From cfc8746c2e84d63169aa4816160553ee6233dfb5 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 1 Oct 2020 15:20:49 +0900 Subject: [PATCH 001/559] Support both httpx<0.14.3 and >= 0.14.3 --- authlib/integrations/httpx_client/__init__.py | 4 ++-- authlib/integrations/httpx_client/assertion_client.py | 5 ++++- authlib/integrations/httpx_client/oauth1_client.py | 1 + authlib/integrations/httpx_client/oauth2_client.py | 6 +++++- 4 files changed, 12 insertions(+), 4 deletions(-) diff --git a/authlib/integrations/httpx_client/__init__.py b/authlib/integrations/httpx_client/__init__.py index 6b4b9d67..3b5437cc 100644 --- a/authlib/integrations/httpx_client/__init__.py +++ b/authlib/integrations/httpx_client/__init__.py @@ -20,6 +20,6 @@ 'OAuth1Auth', 'AsyncOAuth1Client', 'SIGNATURE_HMAC_SHA1', 'SIGNATURE_RSA_SHA1', 'SIGNATURE_PLAINTEXT', 'SIGNATURE_TYPE_HEADER', 'SIGNATURE_TYPE_QUERY', 'SIGNATURE_TYPE_BODY', - 'OAuth2Auth', 'OAuth2ClientAuth', 'AsyncOAuth2Client', - 'AsyncAssertionClient', + 'OAuth2Auth', 'OAuth2ClientAuth', 'OAuth2Client', 'AsyncOAuth2Client', + 'AssertionClient', 'AsyncAssertionClient', ] diff --git a/authlib/integrations/httpx_client/assertion_client.py b/authlib/integrations/httpx_client/assertion_client.py index 62f81b79..cc0f9085 100644 --- a/authlib/integrations/httpx_client/assertion_client.py +++ b/authlib/integrations/httpx_client/assertion_client.py @@ -1,5 +1,8 @@ from httpx import AsyncClient, Client -from httpx._config import UNSET +try: + from httpx._config import UNSET +except ImportError: + UNSET = None from authlib.oauth2.rfc7521 import AssertionClient as _AssertionClient from authlib.oauth2.rfc7523 import JWTBearerGrant from authlib.oauth2 import OAuth2Error diff --git a/authlib/integrations/httpx_client/oauth1_client.py b/authlib/integrations/httpx_client/oauth1_client.py index 6d755bb1..7aee4e5f 100644 --- a/authlib/integrations/httpx_client/oauth1_client.py +++ b/authlib/integrations/httpx_client/oauth1_client.py @@ -74,6 +74,7 @@ async def _fetch_token(self, url, **kwargs): def handle_error(error_type, error_description): raise OAuthError(error_type, error_description) + class OAuth1Client(_OAuth1Client, Client): auth_class = OAuth1Auth diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 387560b9..8aa807b3 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -1,7 +1,10 @@ import asyncio import typing from httpx import AsyncClient, Auth, Client, Request, Response -from httpx._config import UNSET +try: + from httpx._config import UNSET +except ImportError: + UNSET = None from authlib.common.urls import url_decode from authlib.oauth2.client import OAuth2Client as _OAuth2Client from authlib.oauth2.auth import ClientAuth, TokenAuth @@ -152,6 +155,7 @@ def _http_post(self, url, body=None, auth=None, headers=None, **kwargs): url, data=dict(url_decode(body)), headers=headers, auth=auth, **kwargs) + class OAuth2Client(_OAuth2Client, Client): SESSION_REQUEST_PARAMS = HTTPX_CLIENT_KWARGS From 2d24e06de8c4e24198057c8bf391e635d97e6a69 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 1 Oct 2020 15:25:09 +0900 Subject: [PATCH 002/559] Support int and float for numeric date in JWT Fixes https://github.com/lepture/authlib/issues/277 --- authlib/jose/rfc7519/claims.py | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/authlib/jose/rfc7519/claims.py b/authlib/jose/rfc7519/claims.py index 2792c53d..9e73867e 100644 --- a/authlib/jose/rfc7519/claims.py +++ b/authlib/jose/rfc7519/claims.py @@ -165,7 +165,7 @@ def validate_exp(self, now, leeway): """ if 'exp' in self: exp = self['exp'] - if not isinstance(exp, int): + if not _validate_numeric_time(exp): raise InvalidClaimError('exp') if exp < (now - leeway): raise ExpiredTokenError() @@ -181,7 +181,7 @@ def validate_nbf(self, now, leeway): """ if 'nbf' in self: nbf = self['nbf'] - if not isinstance(nbf, int): + if not _validate_numeric_time(nbf): raise InvalidClaimError('nbf') if nbf > (now + leeway): raise InvalidTokenError() @@ -194,7 +194,7 @@ def validate_iat(self, now, leeway): """ if 'iat' in self: iat = self['iat'] - if not isinstance(iat, int): + if not _validate_numeric_time(iat): raise InvalidClaimError('iat') def validate_jti(self): @@ -208,3 +208,7 @@ def validate_jti(self): sensitive string. Use of this claim is OPTIONAL. """ self._validate_claim_value('jti') + + +def _validate_numeric_time(s): + return isinstance(s, (int, float)) From 275fa20ef35bc0ed51e080819582046f9ea7ab6f Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 1 Oct 2020 15:47:32 +0900 Subject: [PATCH 003/559] Raise OAuthError when callback is error fixes https://github.com/lepture/authlib/issues/275 --- .../integrations/django_client/integration.py | 7 ++++- .../integrations/flask_client/integration.py | 7 ++++- .../starlette_client/integration.py | 8 ++++- tests/django/test_client/test_oauth_client.py | 16 ++++++++++ tests/flask/test_client/test_oauth_client.py | 18 +++++++++++ .../test_oauth_client.py | 30 ++++++++++++++++++- 6 files changed, 82 insertions(+), 4 deletions(-) diff --git a/authlib/integrations/django_client/integration.py b/authlib/integrations/django_client/integration.py index 79d7dbde..0665172f 100644 --- a/authlib/integrations/django_client/integration.py +++ b/authlib/integrations/django_client/integration.py @@ -1,7 +1,7 @@ from django.conf import settings from django.dispatch import Signal from django.http import HttpResponseRedirect -from ..base_client import FrameworkIntegration, RemoteApp +from ..base_client import FrameworkIntegration, RemoteApp, OAuthError from ..requests_client import OAuth1Session, OAuth2Session @@ -26,6 +26,11 @@ def generate_access_token_params(self, request_token_url, request): return request.GET.dict() if request.method == 'GET': + error = request.GET.get('error') + if error: + description = request.GET.get('error_description') + raise OAuthError(error=error, description=description) + params = { 'code': request.GET.get('code'), 'state': request.GET.get('state'), diff --git a/authlib/integrations/flask_client/integration.py b/authlib/integrations/flask_client/integration.py index 55a3f861..875e2ddc 100644 --- a/authlib/integrations/flask_client/integration.py +++ b/authlib/integrations/flask_client/integration.py @@ -1,6 +1,6 @@ from flask import current_app, session from flask.signals import Namespace -from ..base_client import FrameworkIntegration +from ..base_client import FrameworkIntegration, OAuthError from ..requests_client import OAuth1Session, OAuth2Session _signal = Namespace() @@ -34,6 +34,11 @@ def generate_access_token_params(self, request_token_url, request): return request.args.to_dict(flat=True) if request.method == 'GET': + error = request.args.get('error') + if error: + description = request.args.get('error_description') + raise OAuthError(error=error, description=description) + params = { 'code': request.args['code'], 'state': request.args.get('state'), diff --git a/authlib/integrations/starlette_client/integration.py b/authlib/integrations/starlette_client/integration.py index e8e7eb1d..ef2ff47a 100644 --- a/authlib/integrations/starlette_client/integration.py +++ b/authlib/integrations/starlette_client/integration.py @@ -1,6 +1,6 @@ from starlette.responses import RedirectResponse from ..httpx_client import AsyncOAuth1Client, AsyncOAuth2Client -from ..base_client import FrameworkIntegration +from ..base_client import FrameworkIntegration, OAuthError from ..base_client.async_app import AsyncRemoteApp @@ -14,6 +14,12 @@ def update_token(self, token, refresh_token=None, access_token=None): def generate_access_token_params(self, request_token_url, request): if request_token_url: return dict(request.query_params) + + error = request.query_params.get('error') + if error: + description = request.query_params.get('error_description') + raise OAuthError(error=error, description=description) + return { 'code': request.query_params.get('code'), 'state': request.query_params.get('state'), diff --git a/tests/django/test_client/test_oauth_client.py b/tests/django/test_client/test_oauth_client.py index f0580903..2368e263 100644 --- a/tests/django/test_client/test_oauth_client.py +++ b/tests/django/test_client/test_oauth_client.py @@ -114,6 +114,22 @@ def test_oauth2_authorize(self): token = client.authorize_access_token(request) self.assertEqual(token['access_token'], 'a') + def test_oauth2_authorize_access_denied(self): + oauth = OAuth() + client = oauth.register( + 'dev', + client_id='dev', + client_secret='dev', + api_base_url='https://i.b/api', + access_token_url='https://i.b/token', + authorize_url='https://i.b/authorize', + ) + + with mock.patch('requests.sessions.Session.send'): + request = self.factory.get('/?error=access_denied&error_description=Not+Allowed') + request.session = self.factory.session + self.assertRaises(OAuthError, client.authorize_access_token, request) + def test_oauth2_authorize_code_challenge(self): request = self.factory.get('/login') request.session = self.factory.session diff --git a/tests/flask/test_client/test_oauth_client.py b/tests/flask/test_client/test_oauth_client.py index dedf7b9c..e3c1b4a0 100644 --- a/tests/flask/test_client/test_oauth_client.py +++ b/tests/flask/test_client/test_oauth_client.py @@ -178,6 +178,24 @@ def test_oauth2_authorize(self): with app.test_request_context(): self.assertEqual(client.token, None) + def test_oauth2_authorize_access_denied(self): + app = Flask(__name__) + app.secret_key = '!' + oauth = OAuth(app) + client = oauth.register( + 'dev', + client_id='dev', + client_secret='dev', + api_base_url='https://i.b/api', + access_token_url='https://i.b/token', + authorize_url='https://i.b/authorize' + ) + + with app.test_request_context(path='/?error=access_denied&error_description=Not+Allowed'): + # session is cleared in tests + with mock.patch('requests.sessions.Session.send'): + self.assertRaises(OAuthError, client.authorize_access_token) + def test_oauth2_authorize_via_custom_client(self): class CustomRemoteApp(FlaskRemoteApp): OAUTH_APP_CONFIG = {'authorize_url': 'https://i.b/custom'} diff --git a/tests/py3/test_starlette_client/test_oauth_client.py b/tests/py3/test_starlette_client/test_oauth_client.py index 68654fc8..abde6993 100644 --- a/tests/py3/test_starlette_client/test_oauth_client.py +++ b/tests/py3/test_starlette_client/test_oauth_client.py @@ -1,7 +1,7 @@ import pytest from starlette.config import Config from starlette.requests import Request -from authlib.integrations.starlette_client import OAuth +from authlib.integrations.starlette_client import OAuth, OAuthError from tests.py3.utils import AsyncPathMapDispatch from tests.client_base import get_bearer_token @@ -111,6 +111,34 @@ async def test_oauth2_authorize(): assert token['access_token'] == 'a' +@pytest.mark.asyncio +async def test_oauth2_authorize_access_denied(): + oauth = OAuth() + app = AsyncPathMapDispatch({ + '/token': {'body': get_bearer_token()} + }) + client = oauth.register( + 'dev', + client_id='dev', + client_secret='dev', + api_base_url='https://i.b/api', + access_token_url='https://i.b/token', + authorize_url='https://i.b/authorize', + client_kwargs={ + 'app': app, + } + ) + + req = Request({ + 'type': 'http', + 'session': {}, + 'path': '/', + 'query_string': 'error=access_denied&error_description=Not+Allowed', + }) + with pytest.raises(OAuthError): + await client.authorize_access_token(req) + + @pytest.mark.asyncio async def test_oauth2_authorize_code_challenge(): app = AsyncPathMapDispatch({ From f8f8df59e636e7c45052a02eef2f4f197314635d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 1 Oct 2020 16:13:57 +0900 Subject: [PATCH 004/559] Prepare changelog for v0.15 --- docs/changelog.rst | 23 +++++++++++++++++++++++ docs/jose/jwk.rst | 2 +- 2 files changed, 24 insertions(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index be70ae3e..b17dfcd0 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,29 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 0.15 +------------ + +**Release date not decided yet*** + +This is the last release before v1.0. In this release, we added more RFCs +implementations and did some refactors for JOSE: + +- RFC8037: CFRG Elliptic Curve Diffie-Hellman (ECDH) and Signatures in JSON Object Signing and Encryption (JOSE) +- RFC7638: JSON Web Key (JWK) Thumbprint + +We also fixed bugs for integrations: + +- Fixed support for HTTPX>=0.14.3 +- Added OAuth clients of HTTPX back via :gh:`PR#270` +- Fixed parallel token refreshes for HTTPX async OAuth 2 client +- Raise OAuthError when callback contains errors via :gh:`issue#275` + +**Breaking Change**: + +1. The parameter ``algorithms`` in ``JsonWebSignature`` and ``JsonWebEncryption`` +are changed. Usually you don't have to care about it since you won't use it directly. +2. Whole JSON Web Key is refactored, please check :ref:`jwk_guide`. Version 0.14.3 -------------- diff --git a/docs/jose/jwk.rst b/docs/jose/jwk.rst index db6b98f7..7d8ecf4f 100644 --- a/docs/jose/jwk.rst +++ b/docs/jose/jwk.rst @@ -5,7 +5,7 @@ JSON Web Key (JWK) .. versionchanged:: v0.15 - This documentation is updated for v0.15. Please check "stable" documentation for + This documentation is updated for v0.15. Please check "v0.14" documentation for Authlib v0.14. .. module:: authlib.jose From 4e501ce3e58e2daaaba0b82018b047bb61741f0c Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 10 Oct 2020 15:53:45 +0900 Subject: [PATCH 005/559] Version bump 0.15 --- authlib/consts.py | 2 +- docs/changelog.rst | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index 41622bae..d132d778 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = 'Authlib' -version = '0.15.dev' +version = '0.15' author = 'Hsiaoming Yang ' homepage = 'https://authlib.org/' default_user_agent = '{}/{} (+{})'.format(name, version, homepage) diff --git a/docs/changelog.rst b/docs/changelog.rst index b17dfcd0..5fe3bcab 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -9,7 +9,7 @@ Here you can see the full list of changes between each Authlib release. Version 0.15 ------------ -**Release date not decided yet*** +**Released on Oct 10, 2020.*** This is the last release before v1.0. In this release, we added more RFCs implementations and did some refactors for JOSE: From 727eacdbaf117814e1a09e29789f014bcc5e2bd9 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 10 Oct 2020 16:19:20 +0900 Subject: [PATCH 006/559] Drop 2.7 support --- .github/workflows/python.yml | 4 +--- .py27conf | 16 -------------- authlib/consts.py | 2 +- setup.cfg | 2 -- setup.py | 2 -- tests/{py3 => starlette}/__init__.py | 0 .../test_client}/__init__.py | 0 .../test_client}/test_oauth_client.py | 2 +- .../test_client}/test_user_mixin.py | 2 +- .../test_httpx_client}/__init__.py | 0 .../test_assertion_client.py | 2 +- .../test_async_assertion_client.py | 2 +- .../test_async_oauth1_client.py | 2 +- .../test_async_oauth2_client.py | 2 +- .../test_httpx_client/test_oauth1_client.py | 2 +- .../test_httpx_client/test_oauth2_client.py | 2 +- tests/{py3 => starlette}/utils.py | 1 + tox.ini | 22 +++++++++---------- 18 files changed, 22 insertions(+), 43 deletions(-) delete mode 100644 .py27conf rename tests/{py3 => starlette}/__init__.py (100%) rename tests/{py3/test_httpx_client => starlette/test_client}/__init__.py (100%) rename tests/{py3/test_starlette_client => starlette/test_client}/test_oauth_client.py (99%) rename tests/{py3/test_starlette_client => starlette/test_client}/test_user_mixin.py (98%) rename tests/{py3/test_starlette_client => starlette/test_httpx_client}/__init__.py (100%) rename tests/{py3 => starlette}/test_httpx_client/test_assertion_client.py (97%) rename tests/{py3 => starlette}/test_httpx_client/test_async_assertion_client.py (97%) rename tests/{py3 => starlette}/test_httpx_client/test_async_oauth1_client.py (99%) rename tests/{py3 => starlette}/test_httpx_client/test_async_oauth2_client.py (99%) rename tests/{py3 => starlette}/test_httpx_client/test_oauth1_client.py (99%) rename tests/{py3 => starlette}/test_httpx_client/test_oauth2_client.py (99%) rename tests/{py3 => starlette}/utils.py (99%) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index 4db46eb9..d33c4cff 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -21,8 +21,6 @@ jobs: max-parallel: 3 matrix: python: - - version: 2.7 - toxenv: py27,py27-flask - version: 3.6 toxenv: py36,flask,django,py3 - version: 3.7 @@ -54,7 +52,7 @@ jobs: coverage report coverage xml - - name: Upload coverage to Codecov + - name: Upload coverage to Codecov uses: codecov/codecov-action@v1.0.5 with: token: ${{ secrets.CODECOV_TOKEN }} diff --git a/.py27conf b/.py27conf deleted file mode 100644 index d5da6ab0..00000000 --- a/.py27conf +++ /dev/null @@ -1,16 +0,0 @@ -[coverage:run] -branch = True -omit = - authlib/integrations/base_client/async_app.py - authlib/integrations/httpx_client/* - authlib/integrations/starlette_client/* - - -[coverage:report] -exclude_lines = - pragma: no cover - except ImportError - def __repr__ - raise NotImplementedError - raise DeprecationWarning - deprecate diff --git a/authlib/consts.py b/authlib/consts.py index d132d778..339883fa 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = 'Authlib' -version = '0.15' +version = '1.0.0.dev' author = 'Hsiaoming Yang ' homepage = 'https://authlib.org/' default_user_agent = '{}/{} (+{})'.format(name, version, homepage) diff --git a/setup.cfg b/setup.cfg index 8ecb0344..5cb2bc23 100644 --- a/setup.cfg +++ b/setup.cfg @@ -15,9 +15,7 @@ max-line-length = 100 max-complexity = 10 [tool:pytest] -DJANGO_SETTINGS_MODULE = tests.django.settings python_files = test*.py -python_paths = tests norecursedirs=authlib build dist docs htmlcov [coverage:run] diff --git a/setup.py b/setup.py index 6b6bf27d..2e79a78b 100755 --- a/setup.py +++ b/setup.py @@ -52,8 +52,6 @@ 'License :: OSI Approved :: BSD License', 'Operating System :: OS Independent', 'Programming Language :: Python', - 'Programming Language :: Python :: 2', - 'Programming Language :: Python :: 2.7', 'Programming Language :: Python :: 3', 'Programming Language :: Python :: 3.5', 'Programming Language :: Python :: 3.6', diff --git a/tests/py3/__init__.py b/tests/starlette/__init__.py similarity index 100% rename from tests/py3/__init__.py rename to tests/starlette/__init__.py diff --git a/tests/py3/test_httpx_client/__init__.py b/tests/starlette/test_client/__init__.py similarity index 100% rename from tests/py3/test_httpx_client/__init__.py rename to tests/starlette/test_client/__init__.py diff --git a/tests/py3/test_starlette_client/test_oauth_client.py b/tests/starlette/test_client/test_oauth_client.py similarity index 99% rename from tests/py3/test_starlette_client/test_oauth_client.py rename to tests/starlette/test_client/test_oauth_client.py index abde6993..29db7b96 100644 --- a/tests/py3/test_starlette_client/test_oauth_client.py +++ b/tests/starlette/test_client/test_oauth_client.py @@ -2,8 +2,8 @@ from starlette.config import Config from starlette.requests import Request from authlib.integrations.starlette_client import OAuth, OAuthError -from tests.py3.utils import AsyncPathMapDispatch from tests.client_base import get_bearer_token +from ..utils import AsyncPathMapDispatch def test_register_remote_app(): diff --git a/tests/py3/test_starlette_client/test_user_mixin.py b/tests/starlette/test_client/test_user_mixin.py similarity index 98% rename from tests/py3/test_starlette_client/test_user_mixin.py rename to tests/starlette/test_client/test_user_mixin.py index f9e32b56..305d9988 100644 --- a/tests/py3/test_starlette_client/test_user_mixin.py +++ b/tests/starlette/test_client/test_user_mixin.py @@ -5,8 +5,8 @@ from authlib.jose.errors import InvalidClaimError from authlib.oidc.core.grants.util import generate_id_token from tests.util import read_file_path -from tests.py3.utils import AsyncPathMapDispatch from tests.client_base import get_bearer_token +from ..utils import AsyncPathMapDispatch async def run_fetch_userinfo(payload, compliance_fix=None): diff --git a/tests/py3/test_starlette_client/__init__.py b/tests/starlette/test_httpx_client/__init__.py similarity index 100% rename from tests/py3/test_starlette_client/__init__.py rename to tests/starlette/test_httpx_client/__init__.py diff --git a/tests/py3/test_httpx_client/test_assertion_client.py b/tests/starlette/test_httpx_client/test_assertion_client.py similarity index 97% rename from tests/py3/test_httpx_client/test_assertion_client.py rename to tests/starlette/test_httpx_client/test_assertion_client.py index 91b05297..4d24e2b6 100644 --- a/tests/py3/test_httpx_client/test_assertion_client.py +++ b/tests/starlette/test_httpx_client/test_assertion_client.py @@ -1,7 +1,7 @@ import time import pytest from authlib.integrations.httpx_client import AssertionClient -from tests.py3.utils import MockDispatch +from ..utils import MockDispatch default_token = { diff --git a/tests/py3/test_httpx_client/test_async_assertion_client.py b/tests/starlette/test_httpx_client/test_async_assertion_client.py similarity index 97% rename from tests/py3/test_httpx_client/test_async_assertion_client.py rename to tests/starlette/test_httpx_client/test_async_assertion_client.py index 46286bff..67bfa7a5 100644 --- a/tests/py3/test_httpx_client/test_async_assertion_client.py +++ b/tests/starlette/test_httpx_client/test_async_assertion_client.py @@ -1,7 +1,7 @@ import time import pytest from authlib.integrations.httpx_client import AsyncAssertionClient -from tests.py3.utils import AsyncMockDispatch +from ..utils import AsyncMockDispatch default_token = { diff --git a/tests/py3/test_httpx_client/test_async_oauth1_client.py b/tests/starlette/test_httpx_client/test_async_oauth1_client.py similarity index 99% rename from tests/py3/test_httpx_client/test_async_oauth1_client.py rename to tests/starlette/test_httpx_client/test_async_oauth1_client.py index 75703567..c316148a 100644 --- a/tests/py3/test_httpx_client/test_async_oauth1_client.py +++ b/tests/starlette/test_httpx_client/test_async_oauth1_client.py @@ -5,7 +5,7 @@ SIGNATURE_TYPE_BODY, SIGNATURE_TYPE_QUERY, ) -from tests.py3.utils import AsyncMockDispatch +from ..utils import AsyncMockDispatch oauth_url = 'https://example.com/oauth' diff --git a/tests/py3/test_httpx_client/test_async_oauth2_client.py b/tests/starlette/test_httpx_client/test_async_oauth2_client.py similarity index 99% rename from tests/py3/test_httpx_client/test_async_oauth2_client.py rename to tests/starlette/test_httpx_client/test_async_oauth2_client.py index 2333d2e5..edeeaae3 100644 --- a/tests/py3/test_httpx_client/test_async_oauth2_client.py +++ b/tests/starlette/test_httpx_client/test_async_oauth2_client.py @@ -9,7 +9,7 @@ OAuthError, AsyncOAuth2Client, ) -from tests.py3.utils import AsyncMockDispatch +from ..utils import AsyncMockDispatch default_token = { diff --git a/tests/py3/test_httpx_client/test_oauth1_client.py b/tests/starlette/test_httpx_client/test_oauth1_client.py similarity index 99% rename from tests/py3/test_httpx_client/test_oauth1_client.py rename to tests/starlette/test_httpx_client/test_oauth1_client.py index a5f34df3..a5b9998a 100644 --- a/tests/py3/test_httpx_client/test_oauth1_client.py +++ b/tests/starlette/test_httpx_client/test_oauth1_client.py @@ -5,7 +5,7 @@ SIGNATURE_TYPE_BODY, SIGNATURE_TYPE_QUERY, ) -from tests.py3.utils import MockDispatch +from ..utils import MockDispatch oauth_url = 'https://example.com/oauth' diff --git a/tests/py3/test_httpx_client/test_oauth2_client.py b/tests/starlette/test_httpx_client/test_oauth2_client.py similarity index 99% rename from tests/py3/test_httpx_client/test_oauth2_client.py rename to tests/starlette/test_httpx_client/test_oauth2_client.py index 7bd39387..f4356bd4 100644 --- a/tests/py3/test_httpx_client/test_oauth2_client.py +++ b/tests/starlette/test_httpx_client/test_oauth2_client.py @@ -8,7 +8,7 @@ OAuthError, OAuth2Client, ) -from tests.py3.utils import MockDispatch +from ..utils import MockDispatch default_token = { diff --git a/tests/py3/utils.py b/tests/starlette/utils.py similarity index 99% rename from tests/py3/utils.py rename to tests/starlette/utils.py index 9416e100..e9cb474e 100644 --- a/tests/py3/utils.py +++ b/tests/starlette/utils.py @@ -63,6 +63,7 @@ async def __call__(self, scope, receive, send): ) await response(scope, receive, send) + class MockDispatch: def __init__(self, body=b'', status_code=200, headers=None, assert_func=None): diff --git a/tox.ini b/tox.ini index a8c5a354..8fab36b5 100644 --- a/tox.ini +++ b/tox.ini @@ -1,32 +1,32 @@ [tox] envlist = - py{27,36,37,38} - {py36,py37,py38} - {py27,py36,py37,py38}-flask + py{36,37,38} + {py36,py37,py38}-flask {py36,py37,py38}-django + {py36,py37,py38}-starlette coverage [testenv] deps = -rrequirements-test.txt - py27: unittest2 flask: Flask flask: Flask-SQLAlchemy - py3: httpx==0.14.3 - py3: pytest-asyncio - py3: starlette - py3: itsdangerous - py3: werkzeug + flask: itsdangerous + flask: werkzeug + starlette: httpx + starlette: starlette + starlette: werkzeug + starlette: pytest-asyncio django: Django django: pytest-django setenv = TESTPATH=tests/core RCFILE=setup.cfg - py27: RCFILE=.py27conf - py3: TESTPATH=tests/py3 + starlette: TESTPATH=tests/starlette flask: TESTPATH=tests/flask django: TESTPATH=tests/django + django: DJANGO_SETTINGS_MODULE=tests.django.settings commands = coverage run --rcfile={env:RCFILE} --source=authlib -p -m pytest {env:TESTPATH} From fd6ab23cfe0178d983cc7782759d7ae1ba08d961 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 10 Oct 2020 16:44:36 +0900 Subject: [PATCH 007/559] Remove py27 specified code --- .github/workflows/python.yml | 5 +--- authlib/common/encoding.py | 26 +++++-------------- authlib/common/urls.py | 24 +++-------------- authlib/integrations/django_helpers.py | 5 +--- authlib/jose/jwk.py | 4 +-- authlib/jose/rfc7519/jwt.py | 4 +-- authlib/oauth1/rfc5849/wrapper.py | 2 +- authlib/oauth2/client.py | 3 +-- .../test_oauth1_session.py | 22 ++++++++-------- tests/starlette/utils.py | 26 ------------------- tox.ini | 7 ++--- 11 files changed, 31 insertions(+), 97 deletions(-) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index d33c4cff..009bd0d9 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -22,11 +22,8 @@ jobs: matrix: python: - version: 3.6 - toxenv: py36,flask,django,py3 - version: 3.7 - toxenv: py37,flask,django,py3 - version: 3.8 - toxenv: py38,flask,django,py3 steps: - uses: actions/checkout@v2 @@ -43,7 +40,7 @@ jobs: - name: Test with tox ${{ matrix.python.toxenv }} env: - TOXENV: ${{ matrix.python.toxenv }} + TOXENV: py,flask,django,starlette run: tox - name: Report coverage diff --git a/authlib/common/encoding.py b/authlib/common/encoding.py index 31df0b03..2cb4dcd9 100644 --- a/authlib/common/encoding.py +++ b/authlib/common/encoding.py @@ -1,45 +1,31 @@ -import sys import json import base64 import struct -is_py2 = sys.version_info[0] == 2 - -if is_py2: - unicode_type = unicode # noqa: F821 - byte_type = str - text_types = (unicode, str) # noqa: F821 -else: - unicode_type = str - byte_type = bytes - text_types = (str, ) - def to_bytes(x, charset='utf-8', errors='strict'): if x is None: return None - if isinstance(x, byte_type): + if isinstance(x, bytes): return x - if isinstance(x, unicode_type): + if isinstance(x, str): return x.encode(charset, errors) if isinstance(x, (int, float)): return str(x).encode(charset, errors) - return byte_type(x) + return bytes(x) def to_unicode(x, charset='utf-8', errors='strict'): - if x is None or isinstance(x, unicode_type): + if x is None or isinstance(x, str): return x - if isinstance(x, byte_type): + if isinstance(x, bytes): return x.decode(charset, errors) - return unicode_type(x) + return str(x) def to_native(x, encoding='ascii'): if isinstance(x, str): return x - if is_py2: - return x.encode(encoding) return x.decode(encoding) diff --git a/authlib/common/urls.py b/authlib/common/urls.py index d03b1735..1d1847fa 100644 --- a/authlib/common/urls.py +++ b/authlib/common/urls.py @@ -6,26 +6,10 @@ """ import re -try: - from urllib import quote as _quote - from urllib import unquote as _unquote - from urllib import urlencode as _urlencode -except ImportError: - from urllib.parse import quote as _quote - from urllib.parse import unquote as _unquote - from urllib.parse import urlencode as _urlencode - -try: - from urllib2 import parse_keqv_list # noqa: F401 - from urllib2 import parse_http_list # noqa: F401 -except ImportError: - from urllib.request import parse_keqv_list # noqa: F401 - from urllib.request import parse_http_list # noqa: F401 - -try: - import urlparse -except ImportError: - import urllib.parse as urlparse +from urllib.parse import quote as _quote +from urllib.parse import unquote as _unquote +from urllib.parse import urlencode as _urlencode +import urllib.parse as urlparse from .encoding import to_unicode, to_bytes diff --git a/authlib/integrations/django_helpers.py b/authlib/integrations/django_helpers.py index 117958d2..02eb266e 100644 --- a/authlib/integrations/django_helpers.py +++ b/authlib/integrations/django_helpers.py @@ -1,7 +1,4 @@ -try: - from collections.abc import MutableMapping as DictMixin -except ImportError: - from collections import MutableMapping as DictMixin +from collections.abc import MutableMapping as DictMixin from authlib.common.encoding import to_unicode, json_loads diff --git a/authlib/jose/jwk.py b/authlib/jose/jwk.py index c78ef70c..e6c21d85 100644 --- a/authlib/jose/jwk.py +++ b/authlib/jose/jwk.py @@ -1,4 +1,4 @@ -from authlib.common.encoding import text_types, json_loads +from authlib.common.encoding import json_loads from .rfc7517 import KeySet from .rfc7518 import ( OctKey, @@ -59,7 +59,7 @@ def import_key_set(cls, raw): :return: KeySet instance """ - if isinstance(raw, text_types) and \ + if isinstance(raw, str) and \ raw.startswith('{') and raw.endswith('}'): raw = json_loads(raw) keys = raw.get('keys') diff --git a/authlib/jose/rfc7519/jwt.py b/authlib/jose/rfc7519/jwt.py index 7ffdebcf..4609d803 100644 --- a/authlib/jose/rfc7519/jwt.py +++ b/authlib/jose/rfc7519/jwt.py @@ -2,7 +2,7 @@ import datetime import calendar from authlib.common.encoding import ( - text_types, to_bytes, to_unicode, + to_bytes, to_unicode, json_loads, json_dumps, ) from .claims import JWTClaims @@ -37,7 +37,7 @@ def check_sensitive_data(self, payload): # check claims values v = payload[k] - if isinstance(v, text_types) and self.SENSITIVE_VALUES.search(v): + if isinstance(v, str) and self.SENSITIVE_VALUES.search(v): raise InsecureClaimError(k) def encode(self, header, payload, key, check=True): diff --git a/authlib/oauth1/rfc5849/wrapper.py b/authlib/oauth1/rfc5849/wrapper.py index 9f889a30..25b3fc9c 100644 --- a/authlib/oauth1/rfc5849/wrapper.py +++ b/authlib/oauth1/rfc5849/wrapper.py @@ -1,6 +1,6 @@ +from urllib.request import parse_keqv_list, parse_http_list from authlib.common.urls import ( urlparse, extract_params, url_decode, - parse_http_list, parse_keqv_list, ) from .signature import ( SIGNATURE_TYPE_QUERY, diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index 2720d464..5471b8ab 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -1,6 +1,5 @@ from authlib.common.security import generate_token from authlib.common.urls import url_decode -from authlib.common.encoding import text_types from .rfc6749.parameters import ( prepare_grant_uri, prepare_token_request, @@ -105,7 +104,7 @@ def register_client_auth_method(self, auth): self._auth_methods[auth.name] = auth def client_auth(self, auth_method): - if isinstance(auth_method, text_types) and auth_method in self._auth_methods: + if isinstance(auth_method, str) and auth_method in self._auth_methods: auth_method = self._auth_methods[auth_method] return self.client_auth_class( client_id=self.client_id, diff --git a/tests/core/test_requests_client/test_oauth1_session.py b/tests/core/test_requests_client/test_oauth1_session.py index 2378d930..703e9cfb 100644 --- a/tests/core/test_requests_client/test_oauth1_session.py +++ b/tests/core/test_requests_client/test_oauth1_session.py @@ -11,7 +11,7 @@ SIGNATURE_TYPE_QUERY, ) from authlib.oauth1.rfc5849.util import escape -from authlib.common.encoding import to_unicode, unicode_type +from authlib.common.encoding import to_unicode from authlib.integrations.requests_client import OAuth1Session, OAuthError from tests.client_base import mock_text_response from tests.util import read_file_path @@ -169,8 +169,8 @@ def test_parse_response_url(self): self.assertEqual(resp['oauth_token'], 'foo') self.assertEqual(resp['oauth_verifier'], 'bar') for k, v in resp.items(): - self.assertTrue(isinstance(k, unicode_type)) - self.assertTrue(isinstance(v, unicode_type)) + self.assertTrue(isinstance(k, str)) + self.assertTrue(isinstance(v, str)) def test_fetch_request_token(self): auth = OAuth1Session('foo') @@ -178,8 +178,8 @@ def test_fetch_request_token(self): resp = auth.fetch_request_token('https://example.com/token') self.assertEqual(resp['oauth_token'], 'foo') for k, v in resp.items(): - self.assertTrue(isinstance(k, unicode_type)) - self.assertTrue(isinstance(v, unicode_type)) + self.assertTrue(isinstance(k, str)) + self.assertTrue(isinstance(v, str)) resp = auth.fetch_request_token('https://example.com/token', realm='A') self.assertEqual(resp['oauth_token'], 'foo') @@ -193,8 +193,8 @@ def test_fetch_request_token_with_optional_arguments(self): verify=False, stream=True) self.assertEqual(resp['oauth_token'], 'foo') for k, v in resp.items(): - self.assertTrue(isinstance(k, unicode_type)) - self.assertTrue(isinstance(v, unicode_type)) + self.assertTrue(isinstance(k, str)) + self.assertTrue(isinstance(v, str)) def test_fetch_access_token(self): auth = OAuth1Session('foo', verifier='bar') @@ -202,8 +202,8 @@ def test_fetch_access_token(self): resp = auth.fetch_access_token('https://example.com/token') self.assertEqual(resp['oauth_token'], 'foo') for k, v in resp.items(): - self.assertTrue(isinstance(k, unicode_type)) - self.assertTrue(isinstance(v, unicode_type)) + self.assertTrue(isinstance(k, str)) + self.assertTrue(isinstance(v, str)) auth = OAuth1Session('foo', verifier='bar') auth.send = mock_text_response('{"oauth_token":"foo"}') @@ -223,8 +223,8 @@ def test_fetch_access_token_with_optional_arguments(self): verify=False, stream=True) self.assertEqual(resp['oauth_token'], 'foo') for k, v in resp.items(): - self.assertTrue(isinstance(k, unicode_type)) - self.assertTrue(isinstance(v, unicode_type)) + self.assertTrue(isinstance(k, str)) + self.assertTrue(isinstance(v, str)) def _test_fetch_access_token_raises_error(self, session): """Assert that an error is being raised whenever there's no verifier diff --git a/tests/starlette/utils.py b/tests/starlette/utils.py index e9cb474e..274b8bb7 100644 --- a/tests/starlette/utils.py +++ b/tests/starlette/utils.py @@ -94,29 +94,3 @@ def __call__(self, environ, start_response): headers=self.headers, ) return response(environ, start_response) - - -class PathMapDispatch: - def __init__(self, path_maps): - self.path_maps = path_maps - - def __call__(self, environ, start_response): - request = WSGIRequest(environ) - - rv = self.path_maps[request.url.path] - status_code = rv.get('status_code', 200) - body = rv.get('body', b'') - headers = rv.get('headers', {}) - if isinstance(body, dict): - body = json.dumps(body).encode() - headers['Content-Type'] = 'application/json' - else: - if isinstance(body, str): - body = body.encode() - headers['Content-Type'] = 'application/x-www-form-urlencoded' - response = WSGIResponse( - status=status_code, - response=body, - headers=headers, - ) - return response(environ, start_response) diff --git a/tox.ini b/tox.ini index 8fab36b5..af98abeb 100644 --- a/tox.ini +++ b/tox.ini @@ -1,9 +1,7 @@ [tox] envlist = py{36,37,38} - {py36,py37,py38}-flask - {py36,py37,py38}-django - {py36,py37,py38}-starlette + py{36,37,38}-{flask,django,starlette} coverage [testenv] @@ -22,13 +20,12 @@ deps = setenv = TESTPATH=tests/core - RCFILE=setup.cfg starlette: TESTPATH=tests/starlette flask: TESTPATH=tests/flask django: TESTPATH=tests/django django: DJANGO_SETTINGS_MODULE=tests.django.settings commands = - coverage run --rcfile={env:RCFILE} --source=authlib -p -m pytest {env:TESTPATH} + coverage run --source=authlib -p -m pytest {env:TESTPATH} [testenv:coverage] skip_install = true From 3d60e68e5a3b8151599a5e22be77e82fd6ce0f84 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 11 Oct 2020 18:02:59 +0900 Subject: [PATCH 008/559] cleanup tests for jose. add secp256k1 for ECKey --- authlib/jose/rfc7518/_cryptography_backends/_jws.py | 5 +++-- authlib/jose/rfc7518/_cryptography_backends/_keys.py | 9 ++++++++- authlib/jose/rfc8037/_jws_cryptography.py | 5 ----- tests/core/test_jose/test_jwk.py | 4 ++-- tests/core/test_jose/test_jwt.py | 6 +++--- tests/files/{ec_private.json => secp521r1-private.json} | 0 tests/files/{ec_public.json => secp521r1-public.json} | 0 tests/flask/test_oauth2/test_openid_code_grant.py | 4 ++-- 8 files changed, 18 insertions(+), 15 deletions(-) rename tests/files/{ec_private.json => secp521r1-private.json} (100%) rename tests/files/{ec_public.json => secp521r1-public.json} (100%) diff --git a/authlib/jose/rfc7518/_cryptography_backends/_jws.py b/authlib/jose/rfc7518/_cryptography_backends/_jws.py index 9caee966..d261326d 100644 --- a/authlib/jose/rfc7518/_cryptography_backends/_jws.py +++ b/authlib/jose/rfc7518/_cryptography_backends/_jws.py @@ -65,8 +65,9 @@ class ECAlgorithm(JWSAlgorithm): SHA512 = hashes.SHA512 def __init__(self, sha_type): - self.name = 'ES{}'.format(sha_type) - self.description = 'ECDSA using P-{} and SHA-{}'.format(sha_type, sha_type) + self.name = f'ES{sha_type}' + self.curve = f'P-{sha_type}' + self.description = f'ECDSA using {self.curve} and SHA-{sha_type}' self.hash_alg = getattr(self, 'SHA{}'.format(sha_type)) def prepare_key(self, raw_data): diff --git a/authlib/jose/rfc7518/_cryptography_backends/_keys.py b/authlib/jose/rfc7518/_cryptography_backends/_keys.py index 9ca43898..0d3ab61d 100644 --- a/authlib/jose/rfc7518/_cryptography_backends/_keys.py +++ b/authlib/jose/rfc7518/_cryptography_backends/_keys.py @@ -14,7 +14,7 @@ from cryptography.hazmat.primitives.asymmetric.ec import ( EllipticCurvePublicKey, EllipticCurvePrivateKeyWithSerialization, EllipticCurvePrivateNumbers, EllipticCurvePublicNumbers, - SECP256R1, SECP384R1, SECP521R1, + SECP256R1, SECP384R1, SECP521R1, SECP256K1, ) from cryptography.hazmat.backends import default_backend from authlib.jose.rfc7517 import Key @@ -143,11 +143,14 @@ class ECKey(Key): 'P-256': SECP256R1, 'P-384': SECP384R1, 'P-521': SECP521R1, + # https://tools.ietf.org/html/rfc8812#section-3.1 + 'secp256k1': SECP256K1, } CURVES_DSS = { SECP256R1.name: 'P-256', SECP384R1.name: 'P-384', SECP521R1.name: 'P-521', + SECP256K1.name: 'secp256k1', } REQUIRED_JSON_FIELDS = ['crv', 'x', 'y'] RAW_KEY_CLS = (EllipticCurvePublicKey, EllipticCurvePrivateKeyWithSerialization) @@ -167,6 +170,10 @@ def exchange_shared_key(self, pubkey): return self.raw_key.exchange(ec.ECDH(), pubkey) raise ValueError('Invalid key for exchanging shared key') + @property + def curve_name(self): + return self.CURVES_DSS[self.raw_key.curve.name] + @property def curve_key_size(self): return self.raw_key.curve.key_size diff --git a/authlib/jose/rfc8037/_jws_cryptography.py b/authlib/jose/rfc8037/_jws_cryptography.py index 86989fd5..13f1b0e4 100644 --- a/authlib/jose/rfc8037/_jws_cryptography.py +++ b/authlib/jose/rfc8037/_jws_cryptography.py @@ -1,7 +1,4 @@ from cryptography.exceptions import InvalidSignature -from cryptography.hazmat.primitives.asymmetric.ed25519 import ( - Ed25519PublicKey, Ed25519PrivateKey -) from authlib.jose.rfc7515 import JWSAlgorithm, JsonWebSignature from .okp_key import OKPKey @@ -9,8 +6,6 @@ class EdDSAAlgorithm(JWSAlgorithm): name = 'EdDSA' description = 'Edwards-curve Digital Signature Algorithm for JWS' - private_key_cls = Ed25519PrivateKey - public_key_cls = Ed25519PublicKey def prepare_key(self, raw_data): return OKPKey.import_key(raw_data) diff --git a/tests/core/test_jose/test_jwk.py b/tests/core/test_jose/test_jwk.py index 2b679c1c..496d06a9 100644 --- a/tests/core/test_jose/test_jwk.py +++ b/tests/core/test_jose/test_jwk.py @@ -13,7 +13,7 @@ def assertBase64IntEqual(self, x, y): def test_ec_public_key(self): # https://tools.ietf.org/html/rfc7520#section-3.1 - obj = read_file_path('ec_public.json') + obj = read_file_path('secp521r1-public.json') key = jwk.loads(obj) new_obj = jwk.dumps(key) self.assertEqual(new_obj['crv'], obj['crv']) @@ -23,7 +23,7 @@ def test_ec_public_key(self): def test_ec_private_key(self): # https://tools.ietf.org/html/rfc7520#section-3.2 - obj = read_file_path('ec_private.json') + obj = read_file_path('secp521r1-private.json') key = jwk.loads(obj) new_obj = jwk.dumps(key, 'EC') self.assertEqual(new_obj['crv'], obj['crv']) diff --git a/tests/core/test_jose/test_jwt.py b/tests/core/test_jose/test_jwt.py index 106149ea..b72a93b4 100644 --- a/tests/core/test_jose/test_jwt.py +++ b/tests/core/test_jose/test_jwt.py @@ -2,7 +2,7 @@ import datetime from authlib.jose import errors from authlib.jose import JsonWebToken, JWTClaims, jwt -from authlib.jose.errors import UnsupportedAlgorithmError, InvalidUseError +from authlib.jose.errors import UnsupportedAlgorithmError from tests.util import read_file_path @@ -179,8 +179,8 @@ def test_use_jwe(self): def test_with_ec(self): payload = {'name': 'hi'} - private_key = read_file_path('ec_private.json') - pub_key = read_file_path('ec_public.json') + private_key = read_file_path('secp521r1-private.json') + pub_key = read_file_path('secp521r1-public.json') data = jwt.encode({'alg': 'ES256'}, payload, private_key) self.assertEqual(data.count(b'.'), 2) diff --git a/tests/files/ec_private.json b/tests/files/secp521r1-private.json similarity index 100% rename from tests/files/ec_private.json rename to tests/files/secp521r1-private.json diff --git a/tests/files/ec_public.json b/tests/files/secp521r1-public.json similarity index 100% rename from tests/files/ec_public.json rename to tests/files/secp521r1-public.json diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index 9b7601bd..da23e3a3 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -237,12 +237,12 @@ def config_app(self): self.app.config.update({ 'OAUTH2_JWT_ENABLED': True, 'OAUTH2_JWT_ISS': 'Authlib', - 'OAUTH2_JWT_KEY_PATH': get_file_path('ec_private.json'), + 'OAUTH2_JWT_KEY_PATH': get_file_path('secp521r1-private.json'), 'OAUTH2_JWT_ALG': 'ES256', }) def get_validate_key(self): - with open(get_file_path('ec_public.json'), 'r') as f: + with open(get_file_path('secp521r1-public.json'), 'r') as f: return json.load(f) From c48972933135063ff78d28044aabe18716bf82c3 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 11 Oct 2020 18:37:06 +0900 Subject: [PATCH 009/559] Add ES256K alg for JWS --- .../rfc7518/_cryptography_backends/_jws.py | 18 +++++++++------- .../rfc7518/_cryptography_backends/_keys.py | 4 ++-- tests/core/test_jose/test_jws.py | 21 +++++++++++++++++++ tests/core/test_jose/test_jwt.py | 2 +- tests/files/secp256k1-private.pem | 5 +++++ tests/files/secp256k1-pub.pem | 4 ++++ 6 files changed, 44 insertions(+), 10 deletions(-) create mode 100644 tests/files/secp256k1-private.pem create mode 100644 tests/files/secp256k1-pub.pem diff --git a/authlib/jose/rfc7518/_cryptography_backends/_jws.py b/authlib/jose/rfc7518/_cryptography_backends/_jws.py index d261326d..a72f9ca0 100644 --- a/authlib/jose/rfc7518/_cryptography_backends/_jws.py +++ b/authlib/jose/rfc7518/_cryptography_backends/_jws.py @@ -64,14 +64,17 @@ class ECAlgorithm(JWSAlgorithm): SHA384 = hashes.SHA384 SHA512 = hashes.SHA512 - def __init__(self, sha_type): - self.name = f'ES{sha_type}' - self.curve = f'P-{sha_type}' + def __init__(self, name, curve, sha_type): + self.name = name + self.curve = curve self.description = f'ECDSA using {self.curve} and SHA-{sha_type}' self.hash_alg = getattr(self, 'SHA{}'.format(sha_type)) def prepare_key(self, raw_data): - return ECKey.import_key(raw_data) + key = ECKey.import_key(raw_data) + if key.curve_name != self.curve: + raise ValueError(f'Key for "{self.name}" not supported, only "{self.curve}" allowed') + return key def sign(self, msg, key): op_key = key.get_op_key('sign') @@ -151,9 +154,10 @@ def verify(self, msg, sig, key): RSAAlgorithm(256), # RS256 RSAAlgorithm(384), # RS384 RSAAlgorithm(512), # RS512 - ECAlgorithm(256), # ES256 - ECAlgorithm(384), # ES384 - ECAlgorithm(512), # ES512 + ECAlgorithm('ES256', 'P-256', 256), + ECAlgorithm('ES384', 'P-384', 384), + ECAlgorithm('ES512', 'P-521', 512), + ECAlgorithm('ES256K', 'secp256k1', 256), # defined in RFC8812 RSAPSSAlgorithm(256), # PS256 RSAPSSAlgorithm(384), # PS384 RSAPSSAlgorithm(512), # PS512 diff --git a/authlib/jose/rfc7518/_cryptography_backends/_keys.py b/authlib/jose/rfc7518/_cryptography_backends/_keys.py index 0d3ab61d..1cbbd09d 100644 --- a/authlib/jose/rfc7518/_cryptography_backends/_keys.py +++ b/authlib/jose/rfc7518/_cryptography_backends/_keys.py @@ -222,7 +222,7 @@ def dumps_public_key(cls, raw_key): } @classmethod - def import_key(cls, raw, options=None): + def import_key(cls, raw, options=None) -> 'ECKey': """Import a key from PEM or dict data.""" return import_key( cls, raw, @@ -231,7 +231,7 @@ def import_key(cls, raw, options=None): ) @classmethod - def generate_key(cls, crv='P-256', options=None, is_private=False): + def generate_key(cls, crv='P-256', options=None, is_private=False) -> 'ECKey': if crv not in cls.DSS_CURVES: raise ValueError('Invalid crv value: "{}"'.format(crv)) raw_key = ec.generate_private_key( diff --git a/tests/core/test_jose/test_jws.py b/tests/core/test_jose/test_jws.py index 026f8673..443d7ef0 100644 --- a/tests/core/test_jose/test_jws.py +++ b/tests/core/test_jose/test_jws.py @@ -184,6 +184,17 @@ def test_validate_header(self): s = jws.serialize(header, b'hello', 'secret') self.assertIsInstance(s, dict) + def test_ES512_alg(self): + jws = JsonWebSignature() + private_key = read_file_path('secp521r1-private.json') + public_key = read_file_path('secp521r1-public.json') + self.assertRaises(ValueError, jws.serialize, {'alg': 'ES256'}, 'hello', private_key) + s = jws.serialize({'alg': 'ES512'}, 'hello', private_key) + data = jws.deserialize(s, public_key) + header, payload = data['header'], data['payload'] + self.assertEqual(payload, b'hello') + self.assertEqual(header['alg'], 'ES512') + def test_EdDSA_alg(self): jws = JsonWebSignature(algorithms=['EdDSA']) private_key = read_file_path('ed25519-pkcs8.pem') @@ -193,3 +204,13 @@ def test_EdDSA_alg(self): header, payload = data['header'], data['payload'] self.assertEqual(payload, b'hello') self.assertEqual(header['alg'], 'EdDSA') + + def test_ES256K_alg(self): + jws = JsonWebSignature(algorithms=['ES256K']) + private_key = read_file_path('secp256k1-private.pem') + public_key = read_file_path('secp256k1-pub.pem') + s = jws.serialize({'alg': 'ES256K'}, 'hello', private_key) + data = jws.deserialize(s, public_key) + header, payload = data['header'], data['payload'] + self.assertEqual(payload, b'hello') + self.assertEqual(header['alg'], 'ES256K') diff --git a/tests/core/test_jose/test_jwt.py b/tests/core/test_jose/test_jwt.py index b72a93b4..a0030067 100644 --- a/tests/core/test_jose/test_jwt.py +++ b/tests/core/test_jose/test_jwt.py @@ -181,7 +181,7 @@ def test_with_ec(self): payload = {'name': 'hi'} private_key = read_file_path('secp521r1-private.json') pub_key = read_file_path('secp521r1-public.json') - data = jwt.encode({'alg': 'ES256'}, payload, private_key) + data = jwt.encode({'alg': 'ES512'}, payload, private_key) self.assertEqual(data.count(b'.'), 2) claims = jwt.decode(data, pub_key) diff --git a/tests/files/secp256k1-private.pem b/tests/files/secp256k1-private.pem new file mode 100644 index 00000000..9e1d30ae --- /dev/null +++ b/tests/files/secp256k1-private.pem @@ -0,0 +1,5 @@ +-----BEGIN PRIVATE KEY----- +MIGEAgEAMBAGByqGSM49AgEGBSuBBAAKBG0wawIBAQQgTHXBopHraQcg1U8bPK63 +eO5tNMt5ZcHo/1RsJkSnLAahRANCAAROhceIcao7c/9Ei6PgBLr3+UgDbkxSCJ0d +KDtXgKipXfrI1mVHys/FJ0TzvNPCEZNpPPeWYd/sr5V6ADhdQsHe +-----END PRIVATE KEY----- diff --git a/tests/files/secp256k1-pub.pem b/tests/files/secp256k1-pub.pem new file mode 100644 index 00000000..46faabcc --- /dev/null +++ b/tests/files/secp256k1-pub.pem @@ -0,0 +1,4 @@ +-----BEGIN PUBLIC KEY----- +MFYwEAYHKoZIzj0CAQYFK4EEAAoDQgAEToXHiHGqO3P/RIuj4AS69/lIA25MUgid +HSg7V4CoqV36yNZlR8rPxSdE87zTwhGTaTz3lmHf7K+VegA4XULB3g== +-----END PUBLIC KEY----- From 24be38fb1ca90faec78c0de699874e832317acbe Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 11 Oct 2020 18:44:34 +0900 Subject: [PATCH 010/559] Fix tests for flask ECOpenIDCodeTest --- tests/flask/test_oauth2/test_openid_code_grant.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index da23e3a3..b600334f 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -238,7 +238,7 @@ def config_app(self): 'OAUTH2_JWT_ENABLED': True, 'OAUTH2_JWT_ISS': 'Authlib', 'OAUTH2_JWT_KEY_PATH': get_file_path('secp521r1-private.json'), - 'OAUTH2_JWT_ALG': 'ES256', + 'OAUTH2_JWT_ALG': 'ES512', }) def get_validate_key(self): From 06ca15fa3e86b278a39ae2a30199430c2e86177e Mon Sep 17 00:00:00 2001 From: "Kai A. Hiller" Date: Sun, 11 Oct 2020 14:43:30 +0200 Subject: [PATCH 011/559] Improve error reporting in tests --- tests/core/test_oauth2/test_rfc8414.py | 68 +++++++++++++------------- tests/core/test_oidc/test_discovery.py | 24 +++++---- 2 files changed, 45 insertions(+), 47 deletions(-) diff --git a/tests/core/test_oauth2/test_rfc8414.py b/tests/core/test_oauth2/test_rfc8414.py index 1b8b9884..5cddac8a 100644 --- a/tests/core/test_oauth2/test_rfc8414.py +++ b/tests/core/test_oauth2/test_rfc8414.py @@ -52,7 +52,7 @@ def test_validate_issuer(self): metadata = AuthorizationServerMetadata({}) with self.assertRaises(ValueError) as cm: metadata.validate() - self.assertEqual('"issuer" is required', str(cm.exception)) + self.assertEqual('"issuer" is required', str(cm.exception)) #: https metadata = AuthorizationServerMetadata({ @@ -60,7 +60,7 @@ def test_validate_issuer(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_issuer() - self.assertIn('https', str(cm.exception)) + self.assertIn('https', str(cm.exception)) #: query metadata = AuthorizationServerMetadata({ @@ -68,7 +68,7 @@ def test_validate_issuer(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_issuer() - self.assertIn('query', str(cm.exception)) + self.assertIn('query', str(cm.exception)) #: fragment metadata = AuthorizationServerMetadata({ @@ -76,7 +76,7 @@ def test_validate_issuer(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_issuer() - self.assertIn('fragment', str(cm.exception)) + self.assertIn('fragment', str(cm.exception)) metadata = AuthorizationServerMetadata({ 'issuer': 'https://authlib.org/' @@ -90,7 +90,7 @@ def test_validate_authorization_endpoint(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_authorization_endpoint() - self.assertIn('https', str(cm.exception)) + self.assertIn('https', str(cm.exception)) # valid https metadata = AuthorizationServerMetadata({ @@ -102,7 +102,7 @@ def test_validate_authorization_endpoint(self): metadata = AuthorizationServerMetadata() with self.assertRaises(ValueError) as cm: metadata.validate_authorization_endpoint() - self.assertIn('required', str(cm.exception)) + self.assertIn('required', str(cm.exception)) # valid missing metadata = AuthorizationServerMetadata({ @@ -121,7 +121,7 @@ def test_validate_token_endpoint(self): metadata = AuthorizationServerMetadata() with self.assertRaises(ValueError) as cm: metadata.validate_token_endpoint() - self.assertIn('required', str(cm.exception)) + self.assertIn('required', str(cm.exception)) # https metadata = AuthorizationServerMetadata({ @@ -129,7 +129,7 @@ def test_validate_token_endpoint(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_token_endpoint() - self.assertIn('https', str(cm.exception)) + self.assertIn('https', str(cm.exception)) # valid metadata = AuthorizationServerMetadata({ @@ -147,7 +147,7 @@ def test_validate_jwks_uri(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_jwks_uri() - self.assertIn('https', str(cm.exception)) + self.assertIn('https', str(cm.exception)) metadata = AuthorizationServerMetadata({ 'jwks_uri': 'https://authlib.org/jwks.json' @@ -163,7 +163,7 @@ def test_validate_registration_endpoint(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_registration_endpoint() - self.assertIn('https', str(cm.exception)) + self.assertIn('https', str(cm.exception)) metadata = AuthorizationServerMetadata({ 'registration_endpoint': 'https://authlib.org/' @@ -180,7 +180,7 @@ def test_validate_scopes_supported(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_scopes_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn('JSON array', str(cm.exception)) # valid metadata = AuthorizationServerMetadata({ @@ -193,7 +193,7 @@ def test_validate_response_types_supported(self): metadata = AuthorizationServerMetadata() with self.assertRaises(ValueError) as cm: metadata.validate_response_types_supported() - self.assertIn('required', str(cm.exception)) + self.assertIn('required', str(cm.exception)) # not array metadata = AuthorizationServerMetadata({ @@ -201,7 +201,7 @@ def test_validate_response_types_supported(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_response_types_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn('JSON array', str(cm.exception)) # valid metadata = AuthorizationServerMetadata({ @@ -219,7 +219,7 @@ def test_validate_response_modes_supported(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_response_modes_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn('JSON array', str(cm.exception)) # valid metadata = AuthorizationServerMetadata({ @@ -237,7 +237,7 @@ def test_validate_grant_types_supported(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_grant_types_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn('JSON array', str(cm.exception)) # valid metadata = AuthorizationServerMetadata({ @@ -255,7 +255,7 @@ def test_validate_token_endpoint_auth_methods_supported(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_token_endpoint_auth_methods_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn('JSON array', str(cm.exception)) # valid metadata = AuthorizationServerMetadata({ @@ -272,14 +272,14 @@ def test_validate_token_endpoint_auth_signing_alg_values_supported(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_token_endpoint_auth_signing_alg_values_supported() - self.assertIn('required', str(cm.exception)) + self.assertIn('required', str(cm.exception)) metadata = AuthorizationServerMetadata({ 'token_endpoint_auth_signing_alg_values_supported': 'RS256' }) with self.assertRaises(ValueError) as cm: metadata.validate_token_endpoint_auth_signing_alg_values_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn('JSON array', str(cm.exception)) metadata = AuthorizationServerMetadata({ 'token_endpoint_auth_methods_supported': ['client_secret_jwt'], @@ -287,7 +287,7 @@ def test_validate_token_endpoint_auth_signing_alg_values_supported(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_token_endpoint_auth_signing_alg_values_supported() - self.assertIn('none', str(cm.exception)) + self.assertIn('none', str(cm.exception)) def test_validate_service_documentation(self): metadata = AuthorizationServerMetadata() @@ -298,7 +298,7 @@ def test_validate_service_documentation(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_service_documentation() - self.assertIn('MUST be a URL', str(cm.exception)) + self.assertIn('MUST be a URL', str(cm.exception)) metadata = AuthorizationServerMetadata({ 'service_documentation': 'https://authlib.org/' @@ -315,7 +315,7 @@ def test_validate_ui_locales_supported(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_ui_locales_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn('JSON array', str(cm.exception)) # valid metadata = AuthorizationServerMetadata({ @@ -332,7 +332,7 @@ def test_validate_op_policy_uri(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_op_policy_uri() - self.assertIn('MUST be a URL', str(cm.exception)) + self.assertIn('MUST be a URL', str(cm.exception)) metadata = AuthorizationServerMetadata({ 'op_policy_uri': 'https://authlib.org/' @@ -348,7 +348,7 @@ def test_validate_op_tos_uri(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_op_tos_uri() - self.assertIn('MUST be a URL', str(cm.exception)) + self.assertIn('MUST be a URL', str(cm.exception)) metadata = AuthorizationServerMetadata({ 'op_tos_uri': 'https://authlib.org/' @@ -365,7 +365,7 @@ def test_validate_revocation_endpoint(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_revocation_endpoint() - self.assertIn('https', str(cm.exception)) + self.assertIn('https', str(cm.exception)) # valid metadata = AuthorizationServerMetadata({ @@ -383,7 +383,7 @@ def test_validate_revocation_endpoint_auth_methods_supported(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_revocation_endpoint_auth_methods_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn('JSON array', str(cm.exception)) # valid metadata = AuthorizationServerMetadata({ @@ -400,14 +400,14 @@ def test_validate_revocation_endpoint_auth_signing_alg_values_supported(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() - self.assertIn('required', str(cm.exception)) + self.assertIn('required', str(cm.exception)) metadata = AuthorizationServerMetadata({ 'revocation_endpoint_auth_signing_alg_values_supported': 'RS256' }) with self.assertRaises(ValueError) as cm: metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn('JSON array', str(cm.exception)) metadata = AuthorizationServerMetadata({ 'revocation_endpoint_auth_methods_supported': ['client_secret_jwt'], @@ -415,7 +415,7 @@ def test_validate_revocation_endpoint_auth_signing_alg_values_supported(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() - self.assertIn('none', str(cm.exception)) + self.assertIn('none', str(cm.exception)) def test_validate_introspection_endpoint(self): metadata = AuthorizationServerMetadata() @@ -427,7 +427,7 @@ def test_validate_introspection_endpoint(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_introspection_endpoint() - self.assertIn('https', str(cm.exception)) + self.assertIn('https', str(cm.exception)) # valid metadata = AuthorizationServerMetadata({ @@ -445,7 +445,7 @@ def test_validate_introspection_endpoint_auth_methods_supported(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_introspection_endpoint_auth_methods_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn('JSON array', str(cm.exception)) # valid metadata = AuthorizationServerMetadata({ @@ -462,14 +462,14 @@ def test_validate_introspection_endpoint_auth_signing_alg_values_supported(self) }) with self.assertRaises(ValueError) as cm: metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() - self.assertIn('required', str(cm.exception)) + self.assertIn('required', str(cm.exception)) metadata = AuthorizationServerMetadata({ 'introspection_endpoint_auth_signing_alg_values_supported': 'RS256' }) with self.assertRaises(ValueError) as cm: metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn('JSON array', str(cm.exception)) metadata = AuthorizationServerMetadata({ 'introspection_endpoint_auth_methods_supported': ['client_secret_jwt'], @@ -477,7 +477,7 @@ def test_validate_introspection_endpoint_auth_signing_alg_values_supported(self) }) with self.assertRaises(ValueError) as cm: metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() - self.assertIn('none', str(cm.exception)) + self.assertIn('none', str(cm.exception)) def test_validate_code_challenge_methods_supported(self): metadata = AuthorizationServerMetadata() @@ -489,7 +489,7 @@ def test_validate_code_challenge_methods_supported(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_code_challenge_methods_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn('JSON array', str(cm.exception)) # valid metadata = AuthorizationServerMetadata({ diff --git a/tests/core/test_oidc/test_discovery.py b/tests/core/test_oidc/test_discovery.py index 043ab11e..b0921cbe 100644 --- a/tests/core/test_oidc/test_discovery.py +++ b/tests/core/test_oidc/test_discovery.py @@ -38,14 +38,14 @@ def test_validate_jwks_uri(self): metadata = OpenIDProviderMetadata() with self.assertRaises(ValueError) as cm: metadata.validate_jwks_uri() - self.assertEqual('"jwks_uri" is required', str(cm.exception)) + self.assertEqual('"jwks_uri" is required', str(cm.exception)) metadata = OpenIDProviderMetadata({ 'jwks_uri': 'http://authlib.org/jwks.json' }) with self.assertRaises(ValueError) as cm: metadata.validate_jwks_uri() - self.assertIn('https', str(cm.exception)) + self.assertIn('https', str(cm.exception)) metadata = OpenIDProviderMetadata({ 'jwks_uri': 'https://authlib.org/jwks.json' @@ -79,7 +79,7 @@ def test_validate_id_token_signing_alg_values_supported(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_id_token_signing_alg_values_supported() - self.assertIn('RS256', str(cm.exception)) + self.assertIn('RS256', str(cm.exception)) def test_validate_id_token_encryption_alg_values_supported(self): self._call_validate_array( @@ -121,7 +121,7 @@ def test_validate_request_object_signing_alg_values_supported(self): }) with self.assertRaises(ValueError) as cm: metadata.validate_request_object_signing_alg_values_supported() - self.assertIn('SHOULD support none and RS256', str(cm.exception)) + self.assertIn('SHOULD support none and RS256', str(cm.exception)) def test_validate_request_object_encryption_alg_values_supported(self): self._call_validate_array( @@ -192,7 +192,7 @@ def _validate(metadata): metadata = OpenIDProviderMetadata({key: 'str'}) with self.assertRaises(ValueError) as cm: _validate(metadata) - self.assertIn('MUST be boolean', str(cm.exception)) + self.assertIn('MUST be boolean', str(cm.exception)) metadata = OpenIDProviderMetadata({key: True}) _validate(metadata) @@ -204,7 +204,7 @@ def _validate(metadata): if required: with self.assertRaises(ValueError) as cm: _validate(metadata) - self.assertEqual('"{}" is required'.format(key), str(cm.exception)) + self.assertEqual('"{}" is required'.format(key), str(cm.exception)) else: _validate(metadata) @@ -212,7 +212,7 @@ def _validate(metadata): metadata = OpenIDProviderMetadata({key: 'foo'}) with self.assertRaises(ValueError) as cm: _validate(metadata) - self.assertIn('JSON array', str(cm.exception)) + self.assertIn('JSON array', str(cm.exception)) # valid metadata = OpenIDProviderMetadata({key: valid_value}) @@ -222,9 +222,7 @@ def _call_contains_invalid_value(self, key, invalid_value): metadata = OpenIDProviderMetadata({key: invalid_value}) with self.assertRaises(ValueError) as cm: getattr(metadata, 'validate_' + key)() - self.assertEqual( - '"{}" contains invalid values'.format(key), - str(cm.exception) - ) - - + self.assertEqual( + '"{}" contains invalid values'.format(key), + str(cm.exception) + ) From 529c512ffe47fb7505dcab1045e87a22e38f4379 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 14 Oct 2020 16:36:56 +0900 Subject: [PATCH 012/559] Support raw json web key set Fixes https://github.com/lepture/authlib/issues/280 --- authlib/jose/__init__.py | 3 +- authlib/jose/jwk.py | 74 +------------------ authlib/jose/rfc7517/__init__.py | 4 +- authlib/jose/rfc7517/_cryptography_key.py | 34 +++++++++ authlib/jose/rfc7517/jwk.py | 63 ++++++++++++++++ .../rfc7518/_cryptography_backends/_keys.py | 32 +------- authlib/jose/rfc7519/jwt.py | 32 +++++--- tests/core/test_jose/test_jwt.py | 12 ++- 8 files changed, 137 insertions(+), 117 deletions(-) create mode 100644 authlib/jose/rfc7517/_cryptography_key.py create mode 100644 authlib/jose/rfc7517/jwk.py diff --git a/authlib/jose/__init__.py b/authlib/jose/__init__.py index 86db6a70..c023ae2e 100644 --- a/authlib/jose/__init__.py +++ b/authlib/jose/__init__.py @@ -11,7 +11,7 @@ from .rfc7516 import ( JsonWebEncryption, JWEAlgorithm, JWEEncAlgorithm, JWEZipAlgorithm, ) -from .rfc7517 import Key, KeySet +from .rfc7517 import Key, KeySet, JsonWebKey from .rfc7518 import ( register_jws_rfc7518, register_jwe_rfc7518, @@ -25,7 +25,6 @@ from .drafts import register_jwe_draft from .errors import JoseError -from .jwk import JsonWebKey # register algorithms register_jws_rfc7518() diff --git a/authlib/jose/jwk.py b/authlib/jose/jwk.py index c78ef70c..02dbbabe 100644 --- a/authlib/jose/jwk.py +++ b/authlib/jose/jwk.py @@ -1,76 +1,4 @@ -from authlib.common.encoding import text_types, json_loads -from .rfc7517 import KeySet -from .rfc7518 import ( - OctKey, - RSAKey, - ECKey, - load_pem_key, -) -from .rfc8037 import OKPKey - - -class JsonWebKey(object): - JWK_KEY_CLS = { - OctKey.kty: OctKey, - RSAKey.kty: RSAKey, - ECKey.kty: ECKey, - OKPKey.kty: OKPKey, - } - - @classmethod - def generate_key(cls, kty, crv_or_size, options=None, is_private=False): - """Generate a Key with the given key type, curve name or bit size. - - :param kty: string of ``oct``, ``RSA``, ``EC``, ``OKP`` - :param crv_or_size: curve name or bit size - :param options: a dict of other options for Key - :param is_private: create a private key or public key - :return: Key instance - """ - key_cls = cls.JWK_KEY_CLS[kty] - return key_cls.generate_key(crv_or_size, options, is_private) - - @classmethod - def import_key(cls, raw, options=None): - """Import a Key from bytes, string, PEM or dict. - - :return: Key instance - """ - kty = None - if options is not None: - kty = options.get('kty') - - if kty is None and isinstance(raw, dict): - kty = raw.get('kty') - - if kty is None: - raw_key = load_pem_key(raw) - for _kty in cls.JWK_KEY_CLS: - key_cls = cls.JWK_KEY_CLS[_kty] - if isinstance(raw_key, key_cls.RAW_KEY_CLS): - return key_cls.import_key(raw_key, options) - - key_cls = cls.JWK_KEY_CLS[kty] - return key_cls.import_key(raw, options) - - @classmethod - def import_key_set(cls, raw): - """Import KeySet from string, dict or a list of keys. - - :return: KeySet instance - """ - if isinstance(raw, text_types) and \ - raw.startswith('{') and raw.endswith('}'): - raw = json_loads(raw) - keys = raw.get('keys') - elif isinstance(raw, dict) and 'keys' in raw: - keys = raw.get('keys') - elif isinstance(raw, (tuple, list)): - keys = raw - else: - return None - - return KeySet([cls.import_key(k) for k in keys]) +from .rfc7517 import JsonWebKey def loads(obj, kid=None): diff --git a/authlib/jose/rfc7517/__init__.py b/authlib/jose/rfc7517/__init__.py index 079a7ccc..e2f1595e 100644 --- a/authlib/jose/rfc7517/__init__.py +++ b/authlib/jose/rfc7517/__init__.py @@ -8,6 +8,8 @@ https://tools.ietf.org/html/rfc7517 """ from .models import Key, KeySet +from ._cryptography_key import load_pem_key +from .jwk import JsonWebKey -__all__ = ['Key', 'KeySet'] +__all__ = ['Key', 'KeySet', 'JsonWebKey', 'load_pem_key'] diff --git a/authlib/jose/rfc7517/_cryptography_key.py b/authlib/jose/rfc7517/_cryptography_key.py new file mode 100644 index 00000000..f7194a37 --- /dev/null +++ b/authlib/jose/rfc7517/_cryptography_key.py @@ -0,0 +1,34 @@ +from cryptography.x509 import load_pem_x509_certificate +from cryptography.hazmat.primitives.serialization import ( + load_pem_private_key, load_pem_public_key, load_ssh_public_key, +) +from cryptography.hazmat.backends import default_backend +from authlib.common.encoding import to_bytes + + +def load_pem_key(raw, ssh_type=None, key_type=None, password=None): + raw = to_bytes(raw) + + if ssh_type and raw.startswith(ssh_type): + return load_ssh_public_key(raw, backend=default_backend()) + + if key_type == 'public': + return load_pem_public_key(raw, backend=default_backend()) + + if key_type == 'private' or password is not None: + return load_pem_private_key(raw, password=password, backend=default_backend()) + + if b'PUBLIC' in raw: + return load_pem_public_key(raw, backend=default_backend()) + + if b'PRIVATE' in raw: + return load_pem_private_key(raw, password=password, backend=default_backend()) + + if b'CERTIFICATE' in raw: + cert = load_pem_x509_certificate(raw, default_backend()) + return cert.public_key() + + try: + return load_pem_private_key(raw, password=password, backend=default_backend()) + except ValueError: + return load_pem_public_key(raw, backend=default_backend()) diff --git a/authlib/jose/rfc7517/jwk.py b/authlib/jose/rfc7517/jwk.py new file mode 100644 index 00000000..b52d3192 --- /dev/null +++ b/authlib/jose/rfc7517/jwk.py @@ -0,0 +1,63 @@ +from authlib.common.encoding import text_types, json_loads +from ._cryptography_key import load_pem_key +from .models import KeySet + + +class JsonWebKey(object): + JWK_KEY_CLS = {} + + @classmethod + def generate_key(cls, kty, crv_or_size, options=None, is_private=False): + """Generate a Key with the given key type, curve name or bit size. + + :param kty: string of ``oct``, ``RSA``, ``EC``, ``OKP`` + :param crv_or_size: curve name or bit size + :param options: a dict of other options for Key + :param is_private: create a private key or public key + :return: Key instance + """ + key_cls = cls.JWK_KEY_CLS[kty] + return key_cls.generate_key(crv_or_size, options, is_private) + + @classmethod + def import_key(cls, raw, options=None): + """Import a Key from bytes, string, PEM or dict. + + :return: Key instance + """ + kty = None + if options is not None: + kty = options.get('kty') + + if kty is None and isinstance(raw, dict): + kty = raw.get('kty') + + if kty is None: + raw_key = load_pem_key(raw) + for _kty in cls.JWK_KEY_CLS: + key_cls = cls.JWK_KEY_CLS[_kty] + if isinstance(raw_key, key_cls.RAW_KEY_CLS): + return key_cls.import_key(raw_key, options) + + key_cls = cls.JWK_KEY_CLS[kty] + return key_cls.import_key(raw, options) + + @classmethod + def import_key_set(cls, raw): + """Import KeySet from string, dict or a list of keys. + + :return: KeySet instance + """ + raw = _transform_raw_key(raw) + if isinstance(raw, dict) and 'keys' in raw: + keys = raw.get('keys') + return KeySet([cls.import_key(k) for k in keys]) + + +def _transform_raw_key(raw): + if isinstance(raw, text_types) and \ + raw.startswith('{') and raw.endswith('}'): + return json_loads(raw) + elif isinstance(raw, (tuple, list)): + return {'keys': raw} + return raw diff --git a/authlib/jose/rfc7518/_cryptography_backends/_keys.py b/authlib/jose/rfc7518/_cryptography_backends/_keys.py index 9ca43898..786a49d4 100644 --- a/authlib/jose/rfc7518/_cryptography_backends/_keys.py +++ b/authlib/jose/rfc7518/_cryptography_backends/_keys.py @@ -1,6 +1,4 @@ -from cryptography.x509 import load_pem_x509_certificate from cryptography.hazmat.primitives.serialization import ( - load_pem_private_key, load_pem_public_key, load_ssh_public_key, Encoding, PrivateFormat, PublicFormat, BestAvailableEncryption, NoEncryption, ) @@ -17,7 +15,7 @@ SECP256R1, SECP384R1, SECP521R1, ) from cryptography.hazmat.backends import default_backend -from authlib.jose.rfc7517 import Key +from authlib.jose.rfc7517 import Key, load_pem_key from authlib.common.encoding import to_bytes from authlib.common.encoding import base64_to_int, int_to_base64 @@ -236,34 +234,6 @@ def generate_key(cls, crv='P-256', options=None, is_private=False): return cls.import_key(raw_key, options=options) -def load_pem_key(raw, ssh_type=None, key_type=None, password=None): - raw = to_bytes(raw) - - if ssh_type and raw.startswith(ssh_type): - return load_ssh_public_key(raw, backend=default_backend()) - - if key_type == 'public': - return load_pem_public_key(raw, backend=default_backend()) - - if key_type == 'private' or password is not None: - return load_pem_private_key(raw, password=password, backend=default_backend()) - - if b'PUBLIC' in raw: - return load_pem_public_key(raw, backend=default_backend()) - - if b'PRIVATE' in raw: - return load_pem_private_key(raw, password=password, backend=default_backend()) - - if b'CERTIFICATE' in raw: - cert = load_pem_x509_certificate(raw, default_backend()) - return cert.public_key() - - try: - return load_pem_private_key(raw, password=password, backend=default_backend()) - except ValueError: - return load_pem_public_key(raw, backend=default_backend()) - - def import_key(cls, raw, public_key_cls, private_key_cls, ssh_type=None, options=None): if isinstance(raw, cls): if options is not None: diff --git a/authlib/jose/rfc7519/jwt.py b/authlib/jose/rfc7519/jwt.py index 7ffdebcf..c7339ef2 100644 --- a/authlib/jose/rfc7519/jwt.py +++ b/authlib/jose/rfc7519/jwt.py @@ -9,7 +9,6 @@ from ..errors import DecodeError, InsecureClaimError from ..rfc7515 import JsonWebSignature from ..rfc7516 import JsonWebEncryption -from ..rfc7517 import KeySet class JsonWebToken(object): @@ -60,9 +59,7 @@ def encode(self, header, payload, key, check=True): if check: self.check_sensitive_data(payload) - if isinstance(key, KeySet): - key = key.find_by_kid(header.get('kid')) - + key = prepare_raw_key(key, header) text = to_bytes(json_dumps(payload)) if 'enc' in header: return self._jwe.serialize_compact(header, text, key) @@ -86,11 +83,8 @@ def decode(self, s, key, claims_cls=None, if claims_cls is None: claims_cls = JWTClaims - if isinstance(key, KeySet): - def load_key(header, payload): - return key.find_by_kid(header.get('kid')) - else: - load_key = key + def load_key(header, payload): + return prepare_raw_key(key, header) s = to_bytes(s) dot_count = s.count(b'.') @@ -115,3 +109,23 @@ def decode_payload(bytes_payload): if not isinstance(payload, dict): raise DecodeError('Invalid payload type') return payload + + +def prepare_raw_key(raw, headers=None): + if isinstance(raw, text_types) and \ + raw.startswith('{') and raw.endswith('}'): + raw = json_loads(raw) + elif isinstance(raw, (tuple, list)): + raw = {'keys': raw} + + if isinstance(raw, dict) and 'keys' in raw: + keys = raw['keys'] + if headers is not None: + kid = headers.get('kid') + else: + kid = None + for k in keys: + if k.get('kid') == kid: + return k + raise ValueError('Invalid JSON Web Key Set') + return raw diff --git a/tests/core/test_jose/test_jwt.py b/tests/core/test_jose/test_jwt.py index 106149ea..df732455 100644 --- a/tests/core/test_jose/test_jwt.py +++ b/tests/core/test_jose/test_jwt.py @@ -2,7 +2,7 @@ import datetime from authlib.jose import errors from authlib.jose import JsonWebToken, JWTClaims, jwt -from authlib.jose.errors import UnsupportedAlgorithmError, InvalidUseError +from authlib.jose.errors import UnsupportedAlgorithmError from tests.util import read_file_path @@ -177,6 +177,16 @@ def test_use_jwe(self): claims = jwt.decode(data, private_key) self.assertEqual(claims['name'], 'hi') + def test_use_jwks(self): + header = {'alg': 'RS256', 'kid': 'abc'} + payload = {'name': 'hi'} + private_key = read_file_path('jwks_private.json') + pub_key = read_file_path('jwks_public.json') + data = jwt.encode(header, payload, private_key) + self.assertEqual(data.count(b'.'), 2) + claims = jwt.decode(data, pub_key) + self.assertEqual(claims['name'], 'hi') + def test_with_ec(self): payload = {'name': 'hi'} private_key = read_file_path('ec_private.json') From 1aa33606dd60dc9686aef651d23a5829dfef8dd2 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 14 Oct 2020 16:49:47 +0900 Subject: [PATCH 013/559] Fix when key is a function for jwt.decode --- authlib/jose/rfc7519/jwt.py | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/authlib/jose/rfc7519/jwt.py b/authlib/jose/rfc7519/jwt.py index c7339ef2..18dc07b1 100644 --- a/authlib/jose/rfc7519/jwt.py +++ b/authlib/jose/rfc7519/jwt.py @@ -9,6 +9,7 @@ from ..errors import DecodeError, InsecureClaimError from ..rfc7515 import JsonWebSignature from ..rfc7516 import JsonWebEncryption +from ..rfc7517 import KeySet class JsonWebToken(object): @@ -60,6 +61,9 @@ def encode(self, header, payload, key, check=True): self.check_sensitive_data(payload) key = prepare_raw_key(key, header) + if callable(key): + key = key(header, payload) + text = to_bytes(json_dumps(payload)) if 'enc' in header: return self._jwe.serialize_compact(header, text, key) @@ -84,7 +88,10 @@ def decode(self, s, key, claims_cls=None, claims_cls = JWTClaims def load_key(header, payload): - return prepare_raw_key(key, header) + key_func = prepare_raw_key(key, header) + if callable(key_func): + return key_func(header, payload) + return key_func s = to_bytes(s) dot_count = s.count(b'.') @@ -111,7 +118,10 @@ def decode_payload(bytes_payload): return payload -def prepare_raw_key(raw, headers=None): +def prepare_raw_key(raw, headers): + if isinstance(raw, KeySet): + return raw.find_by_kid(headers.get('kid')) + if isinstance(raw, text_types) and \ raw.startswith('{') and raw.endswith('}'): raw = json_loads(raw) @@ -120,10 +130,7 @@ def prepare_raw_key(raw, headers=None): if isinstance(raw, dict) and 'keys' in raw: keys = raw['keys'] - if headers is not None: - kid = headers.get('kid') - else: - kid = None + kid = headers.get('kid') for k in keys: if k.get('kid') == kid: return k From c70a805145db56a0909d583bdb70773732578c68 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 14 Oct 2020 21:56:02 +0900 Subject: [PATCH 014/559] Version bump 0.15.1 --- authlib/consts.py | 2 +- docs/changelog.rst | 8 ++++++++ 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/authlib/consts.py b/authlib/consts.py index d132d778..9710fe75 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = 'Authlib' -version = '0.15' +version = '0.15.1' author = 'Hsiaoming Yang ' homepage = 'https://authlib.org/' default_user_agent = '{}/{} (+{})'.format(name, version, homepage) diff --git a/docs/changelog.rst b/docs/changelog.rst index 5fe3bcab..af503251 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,14 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 0.15.1 +-------------- + +**Released on Oct 14, 2020.** + +- Backward compitable fix for using JWKs in JWT, via :gh:`issue#280`. + + Version 0.15 ------------ From b617595928c4e24b84aee5cc299ef0acf107dabe Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 18 Oct 2020 15:45:41 +0900 Subject: [PATCH 015/559] Set default auth=UNSET in httpx client --- authlib/integrations/httpx_client/oauth2_client.py | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 8aa807b3..923a7734 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -81,7 +81,7 @@ def __init__(self, client_id=None, client_secret=None, def handle_error(error_type, error_description): raise OAuthError(error_type, error_description) - async def request(self, method, url, withhold_token=False, auth=None, **kwargs): + async def request(self, method, url, withhold_token=False, auth=UNSET, **kwargs): if not withhold_token and auth is UNSET: if not self.token: raise MissingTokenError() @@ -112,9 +112,9 @@ async def ensure_active_token(self): # Notify coroutines that token is refreshed self._token_refresh_event.set() return - await self._token_refresh_event.wait() # wait until the token is ready + await self._token_refresh_event.wait() # wait until the token is ready - async def _fetch_token(self, url, body='', headers=None, auth=None, + async def _fetch_token(self, url, body='', headers=None, auth=UNSET, method='POST', **kwargs): if method.upper() == 'POST': resp = await self.post( @@ -133,7 +133,7 @@ async def _fetch_token(self, url, body='', headers=None, auth=None, return self.parse_response_token(resp.json()) async def _refresh_token(self, url, refresh_token=None, body='', - headers=None, auth=None, **kwargs): + headers=None, auth=UNSET, **kwargs): resp = await self.post( url, data=dict(url_decode(body)), headers=headers, auth=auth, **kwargs) @@ -150,7 +150,7 @@ async def _refresh_token(self, url, refresh_token=None, body='', return self.token - def _http_post(self, url, body=None, auth=None, headers=None, **kwargs): + def _http_post(self, url, body=None, auth=UNSET, headers=None, **kwargs): return self.post( url, data=dict(url_decode(body)), headers=headers, auth=auth, **kwargs) @@ -187,7 +187,7 @@ def __init__(self, client_id=None, client_secret=None, def handle_error(error_type, error_description): raise OAuthError(error_type, error_description) - def request(self, method, url, withhold_token=False, auth=None, **kwargs): + def request(self, method, url, withhold_token=False, auth=UNSET, **kwargs): if not withhold_token and auth is UNSET: if not self.token: raise MissingTokenError() From 6be068f726709c37e03341974e8ded5763dfd019 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 18 Oct 2020 15:51:49 +0900 Subject: [PATCH 016/559] Update changelog for 0.15.2 --- docs/changelog.rst | 39 +++++++++------------------------------ 1 file changed, 9 insertions(+), 30 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index af503251..b4bae86f 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,14 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 0.15.2 +-------------- + +**Released on Oct 18, 2020.** + +- Fixed HTTPX authentication bug, via :gh:`issue#283`. + + Version 0.15.1 -------------- @@ -152,42 +160,13 @@ Refactor and bug fixes in this release: **Deprecate Changes**: find how to solve the deprecate issues via https://git.io/fjPsV -Version 0.11 ------------- - -**Released on Apr 6, 2019.** - -**BIG NEWS**: Authlib has changed its open source license **from AGPL to BSD**. - -**Important Changes**: Authlib specs module has been split into jose, oauth1, -oauth2, and oidc. Find how to solve the deprecate issues via https://git.io/fjvpt - -RFC implementations and updates in this release: - -- RFC7518: Added A128GCMKW, A192GCMKW, A256GCMKW algorithms for JWE. -- RFC5849: Removed draft-eaton-oauth-bodyhash-00 spec for OAuth 1.0. - -Small changes and bug fixes in this release: - -- Fixed missing scope on password and client_credentials grant types - of ``OAuth2Session`` via :gh:`issue#96`. -- Fixed Flask OAuth client cache detection via :gh:`issue#98`. -- Enabled ssl certificates for ``OAuth2Session`` via :gh:`PR#100`, thanks - to pingz. -- Fixed error response for invalid/expired refresh token via :gh:`issue#112`. -- Fixed error handle for invalid redirect uri via :gh:`issue#113`. -- Fixed error response redirect to fragment via :gh:`issue#114`. -- Fixed non-compliant responses from RFC7009 via :gh:`issue#119`. - -**Experiment Features**: There is an experiment ``aiohttp`` client for OAuth1 -and OAuth2 in ``authlib.client.aiohttp``. - Old Versions ------------ Find old changelog at https://github.com/lepture/authlib/releases +- Version 0.11.0: Released on Apr 6, 2019 - Version 0.10.0: Released on Oct 12, 2018 - Version 0.9.0: Released on Aug 12, 2018 - Version 0.8.0: Released on Jun 17, 2018 From 77551d1de3748b4ce7fc3396bb65c0fabbea2c4b Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 19 Oct 2020 11:22:18 +0900 Subject: [PATCH 017/559] Move AUTHLIB_INSECURE_TRANSPORT into tox.ini --- tests/django/test_oauth1/oauth1_server.py | 3 --- tests/django/test_oauth2/oauth2_server.py | 4 ---- tests/flask/test_oauth1/oauth1_server.py | 2 -- tests/flask/test_oauth2/oauth2_server.py | 3 --- tox.ini | 2 ++ 5 files changed, 2 insertions(+), 12 deletions(-) diff --git a/tests/django/test_oauth1/oauth1_server.py b/tests/django/test_oauth1/oauth1_server.py index 6e161239..4a6748a9 100644 --- a/tests/django/test_oauth1/oauth1_server.py +++ b/tests/django/test_oauth1/oauth1_server.py @@ -1,12 +1,9 @@ -import os from authlib.integrations.django_oauth1 import ( CacheAuthorizationServer, ) from .models import Client, TokenCredential from ..base import TestCase as _TestCase -os.environ['AUTHLIB_INSECURE_TRANSPORT'] = 'true' - class TestCase(_TestCase): def create_server(self): diff --git a/tests/django/test_oauth2/oauth2_server.py b/tests/django/test_oauth2/oauth2_server.py index 6dee878e..87e7f069 100644 --- a/tests/django/test_oauth2/oauth2_server.py +++ b/tests/django/test_oauth2/oauth2_server.py @@ -1,4 +1,3 @@ -import os import base64 from authlib.common.encoding import to_bytes, to_unicode from authlib.integrations.django_oauth2 import AuthorizationServer @@ -6,9 +5,6 @@ from ..base import TestCase as _TestCase -os.environ['AUTHLIB_INSECURE_TRANSPORT'] = 'true' - - class TestCase(_TestCase): def create_server(self): return AuthorizationServer(Client, OAuth2Token) diff --git a/tests/flask/test_oauth1/oauth1_server.py b/tests/flask/test_oauth1/oauth1_server.py index 535d47ce..a9b1cbab 100644 --- a/tests/flask/test_oauth1/oauth1_server.py +++ b/tests/flask/test_oauth1/oauth1_server.py @@ -1,4 +1,3 @@ -import os import unittest from flask import Flask, request, jsonify from flask_sqlalchemy import SQLAlchemy @@ -24,7 +23,6 @@ from authlib.common.urls import url_encode from tests.util import read_file_path from ..cache import SimpleCache -os.environ['AUTHLIB_INSECURE_TRANSPORT'] = 'true' db = SQLAlchemy() diff --git a/tests/flask/test_oauth2/oauth2_server.py b/tests/flask/test_oauth2/oauth2_server.py index 7b7cdc47..6401424a 100644 --- a/tests/flask/test_oauth2/oauth2_server.py +++ b/tests/flask/test_oauth2/oauth2_server.py @@ -1,4 +1,3 @@ -import os import base64 import unittest from flask import Flask, request @@ -13,8 +12,6 @@ from authlib.oauth2 import OAuth2Error from .models import db, User, Client, Token -os.environ['AUTHLIB_INSECURE_TRANSPORT'] = 'true' - def token_generator(client, grant_type, user=None, scope=None): token = '{}-{}'.format(client.client_id[0], grant_type) diff --git a/tox.ini b/tox.ini index af98abeb..ebccf1a6 100644 --- a/tox.ini +++ b/tox.ini @@ -22,7 +22,9 @@ setenv = TESTPATH=tests/core starlette: TESTPATH=tests/starlette flask: TESTPATH=tests/flask + flask: AUTHLIB_INSECURE_TRANSPORT=true django: TESTPATH=tests/django + django: AUTHLIB_INSECURE_TRANSPORT=true django: DJANGO_SETTINGS_MODULE=tests.django.settings commands = coverage run --source=authlib -p -m pytest {env:TESTPATH} From 723bd80cd6d5044d5dec0e4a36d9dd2d007561c6 Mon Sep 17 00:00:00 2001 From: Chih-Hsuan Yen Date: Tue, 20 Oct 2020 23:50:09 +0800 Subject: [PATCH 018/559] Allow tests to be run together in a pytest session --- tests/django/test_oauth1/oauth1_server.py | 10 ++++++++-- tests/django/test_oauth2/oauth2_server.py | 9 +++++++-- tests/flask/test_oauth1/oauth1_server.py | 3 ++- tests/flask/test_oauth2/oauth2_server.py | 4 ++-- 4 files changed, 19 insertions(+), 7 deletions(-) diff --git a/tests/django/test_oauth1/oauth1_server.py b/tests/django/test_oauth1/oauth1_server.py index 6e161239..2d2bc42f 100644 --- a/tests/django/test_oauth1/oauth1_server.py +++ b/tests/django/test_oauth1/oauth1_server.py @@ -5,9 +5,15 @@ from .models import Client, TokenCredential from ..base import TestCase as _TestCase -os.environ['AUTHLIB_INSECURE_TRANSPORT'] = 'true' - class TestCase(_TestCase): + def setUp(self): + super().setUp() + os.environ['AUTHLIB_INSECURE_TRANSPORT'] = 'true' + + def tearDown(self): + os.environ.pop('AUTHLIB_INSECURE_TRANSPORT') + super().tearDown() + def create_server(self): return CacheAuthorizationServer(Client, TokenCredential) diff --git a/tests/django/test_oauth2/oauth2_server.py b/tests/django/test_oauth2/oauth2_server.py index 6dee878e..ee35c0c9 100644 --- a/tests/django/test_oauth2/oauth2_server.py +++ b/tests/django/test_oauth2/oauth2_server.py @@ -6,10 +6,15 @@ from ..base import TestCase as _TestCase -os.environ['AUTHLIB_INSECURE_TRANSPORT'] = 'true' +class TestCase(_TestCase): + def setUp(self): + super().setUp() + os.environ['AUTHLIB_INSECURE_TRANSPORT'] = 'true' + def tearDown(self): + super().tearDown() + os.environ.pop('AUTHLIB_INSECURE_TRANSPORT') -class TestCase(_TestCase): def create_server(self): return AuthorizationServer(Client, OAuth2Token) diff --git a/tests/flask/test_oauth1/oauth1_server.py b/tests/flask/test_oauth1/oauth1_server.py index 535d47ce..0c34c63a 100644 --- a/tests/flask/test_oauth1/oauth1_server.py +++ b/tests/flask/test_oauth1/oauth1_server.py @@ -24,7 +24,6 @@ from authlib.common.urls import url_encode from tests.util import read_file_path from ..cache import SimpleCache -os.environ['AUTHLIB_INSECURE_TRANSPORT'] = 'true' db = SQLAlchemy() @@ -157,6 +156,7 @@ def create_flask_app(): class TestCase(unittest.TestCase): def setUp(self): + os.environ['AUTHLIB_INSECURE_TRANSPORT'] = 'true' app = create_flask_app() self._ctx = app.app_context() @@ -171,3 +171,4 @@ def setUp(self): def tearDown(self): db.drop_all() self._ctx.pop() + os.environ.pop('AUTHLIB_INSECURE_TRANSPORT') diff --git a/tests/flask/test_oauth2/oauth2_server.py b/tests/flask/test_oauth2/oauth2_server.py index 7b7cdc47..7aca42b7 100644 --- a/tests/flask/test_oauth2/oauth2_server.py +++ b/tests/flask/test_oauth2/oauth2_server.py @@ -13,8 +13,6 @@ from authlib.oauth2 import OAuth2Error from .models import db, User, Client, Token -os.environ['AUTHLIB_INSECURE_TRANSPORT'] = 'true' - def token_generator(client, grant_type, user=None, scope=None): token = '{}-{}'.format(client.client_id[0], grant_type) @@ -76,6 +74,7 @@ def create_flask_app(): class TestCase(unittest.TestCase): def setUp(self): + os.environ['AUTHLIB_INSECURE_TRANSPORT'] = 'true' app = create_flask_app() self._ctx = app.app_context() @@ -90,6 +89,7 @@ def setUp(self): def tearDown(self): db.drop_all() self._ctx.pop() + os.environ.pop('AUTHLIB_INSECURE_TRANSPORT') def create_basic_header(self, username, password): text = '{}:{}'.format(username, password) From 649d6a2e275fa7da3573f63c27aa8cb24b212216 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 22 Oct 2020 14:14:53 +0900 Subject: [PATCH 019/559] Fix test cases for #286 --- tests/django/test_oauth1/oauth1_server.py | 1 + tests/django/test_oauth2/oauth2_server.py | 1 + tests/flask/test_oauth1/oauth1_server.py | 1 + tests/flask/test_oauth2/oauth2_server.py | 1 + 4 files changed, 4 insertions(+) diff --git a/tests/django/test_oauth1/oauth1_server.py b/tests/django/test_oauth1/oauth1_server.py index 9cd8542f..2d2bc42f 100644 --- a/tests/django/test_oauth1/oauth1_server.py +++ b/tests/django/test_oauth1/oauth1_server.py @@ -1,3 +1,4 @@ +import os from authlib.integrations.django_oauth1 import ( CacheAuthorizationServer, ) diff --git a/tests/django/test_oauth2/oauth2_server.py b/tests/django/test_oauth2/oauth2_server.py index e10d8b99..ee35c0c9 100644 --- a/tests/django/test_oauth2/oauth2_server.py +++ b/tests/django/test_oauth2/oauth2_server.py @@ -1,3 +1,4 @@ +import os import base64 from authlib.common.encoding import to_bytes, to_unicode from authlib.integrations.django_oauth2 import AuthorizationServer diff --git a/tests/flask/test_oauth1/oauth1_server.py b/tests/flask/test_oauth1/oauth1_server.py index ed232ed8..0c34c63a 100644 --- a/tests/flask/test_oauth1/oauth1_server.py +++ b/tests/flask/test_oauth1/oauth1_server.py @@ -1,3 +1,4 @@ +import os import unittest from flask import Flask, request, jsonify from flask_sqlalchemy import SQLAlchemy diff --git a/tests/flask/test_oauth2/oauth2_server.py b/tests/flask/test_oauth2/oauth2_server.py index d560cd2d..7aca42b7 100644 --- a/tests/flask/test_oauth2/oauth2_server.py +++ b/tests/flask/test_oauth2/oauth2_server.py @@ -1,3 +1,4 @@ +import os import base64 import unittest from flask import Flask, request From 2fdf1d6356dd02f01f1a6b90984d138ae49e34a6 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 22 Oct 2020 14:16:12 +0900 Subject: [PATCH 020/559] No need to set AUTHLIB_INSECURE_TRANSPORT in tox.ini --- tox.ini | 2 -- 1 file changed, 2 deletions(-) diff --git a/tox.ini b/tox.ini index ebccf1a6..af98abeb 100644 --- a/tox.ini +++ b/tox.ini @@ -22,9 +22,7 @@ setenv = TESTPATH=tests/core starlette: TESTPATH=tests/starlette flask: TESTPATH=tests/flask - flask: AUTHLIB_INSECURE_TRANSPORT=true django: TESTPATH=tests/django - django: AUTHLIB_INSECURE_TRANSPORT=true django: DJANGO_SETTINGS_MODULE=tests.django.settings commands = coverage run --source=authlib -p -m pytest {env:TESTPATH} From b351ed76a07055b9386a2fb5d559874358dea309 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 23 Oct 2020 12:56:16 +0900 Subject: [PATCH 021/559] remove useless code --- authlib/common/encoding.py | 10 +--------- authlib/oauth2/client.py | 3 --- .../test_requests_client/test_assertion_session.py | 1 - .../test_httpx_client/test_assertion_client.py | 1 - 4 files changed, 1 insertion(+), 14 deletions(-) diff --git a/authlib/common/encoding.py b/authlib/common/encoding.py index 2cb4dcd9..f450ca47 100644 --- a/authlib/common/encoding.py +++ b/authlib/common/encoding.py @@ -56,15 +56,7 @@ def int_to_base64(num): if num < 0: raise ValueError('Must be a positive integer') - if hasattr(int, 'to_bytes'): - s = num.to_bytes((num.bit_length() + 7) // 8, 'big', signed=False) - else: - buf = [] - while num: - num, remainder = divmod(num, 256) - buf.append(remainder) - buf.reverse() - s = struct.pack('%sB' % len(buf), *buf) + s = num.to_bytes((num.bit_length() + 7) // 8, 'big', signed=False) return to_unicode(urlsafe_b64encode(s)) diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index 5471b8ab..5d57fcc9 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -213,9 +213,6 @@ def _fetch_token(self, url, body='', headers=None, auth=None, url = '?'.join([url, body]) body = '' - if headers is None: - headers = DEFAULT_HEADERS - resp = self.session.request( method, url, data=body, headers=headers, auth=auth, **kwargs) diff --git a/tests/core/test_requests_client/test_assertion_session.py b/tests/core/test_requests_client/test_assertion_session.py index 7b89b7cd..98d1e569 100644 --- a/tests/core/test_requests_client/test_assertion_session.py +++ b/tests/core/test_requests_client/test_assertion_session.py @@ -25,7 +25,6 @@ def verifier(r, **kwargs): sess = AssertionSession( 'https://i.b/token', - grant_type=AssertionSession.JWT_BEARER_GRANT_TYPE, issuer='foo', subject='foo', audience='foo', diff --git a/tests/starlette/test_httpx_client/test_assertion_client.py b/tests/starlette/test_httpx_client/test_assertion_client.py index 4d24e2b6..5c8ef42d 100644 --- a/tests/starlette/test_httpx_client/test_assertion_client.py +++ b/tests/starlette/test_httpx_client/test_assertion_client.py @@ -22,7 +22,6 @@ def verifier(request): with AssertionClient( 'https://i.b/token', - grant_type=AssertionClient.JWT_BEARER_GRANT_TYPE, issuer='foo', subject='foo', audience='foo', From 1bc2b5468728d6c111f2994c15c694e9dec27850 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 28 Oct 2020 23:07:37 +0900 Subject: [PATCH 022/559] refactor ensure_active_token --- .github/workflows/python.yml | 2 +- .../httpx_client/oauth2_client.py | 29 +--- .../requests_client/oauth2_session.py | 15 +- authlib/oauth2/client.py | 139 ++++++++++-------- 4 files changed, 87 insertions(+), 98 deletions(-) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index 009bd0d9..80b635fa 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -50,7 +50,7 @@ jobs: coverage xml - name: Upload coverage to Codecov - uses: codecov/codecov-action@v1.0.5 + uses: codecov/codecov-action@v1.0.14 with: token: ${{ secrets.CODECOV_TOKEN }} file: ./coverage.xml diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 923a7734..41373940 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -87,26 +87,26 @@ async def request(self, method, url, withhold_token=False, auth=UNSET, **kwargs) raise MissingTokenError() if self.token.is_expired(): - await self.ensure_active_token() + await self.ensure_active_token(self.token) auth = self.token_auth return await super(AsyncOAuth2Client, self).request( method, url, auth=auth, **kwargs) - async def ensure_active_token(self): + async def ensure_active_token(self, token): if self._token_refresh_event.is_set(): # Unset the event so other coroutines don't try to update the token self._token_refresh_event.clear() - refresh_token = self.token.get('refresh_token') + refresh_token = token.get('refresh_token') url = self.metadata.get('token_endpoint') if refresh_token and url: await self.refresh_token(url, refresh_token=refresh_token) elif self.metadata.get('grant_type') == 'client_credentials': - access_token = self.token['access_token'] - token = await self.fetch_token(url, grant_type='client_credentials') + access_token = token['access_token'] + new_token = await self.fetch_token(url, grant_type='client_credentials') if self.update_token: - await self.update_token(token, access_token=access_token) + await self.update_token(new_token, access_token=access_token) else: raise InvalidTokenError() # Notify coroutines that token is refreshed @@ -192,23 +192,10 @@ def request(self, method, url, withhold_token=False, auth=UNSET, **kwargs): if not self.token: raise MissingTokenError() - if self.token.is_expired(): - self.ensure_active_token() + if not self.ensure_active_token(self.token): + raise InvalidTokenError() auth = self.token_auth return super(OAuth2Client, self).request( method, url, auth=auth, **kwargs) - - def ensure_active_token(self): - refresh_token = self.token.get('refresh_token') - url = self.metadata.get('token_endpoint') - if refresh_token and url: - self.refresh_token(url, refresh_token=refresh_token) - elif self.metadata.get('grant_type') == 'client_credentials': - access_token = self.token['access_token'] - token = self.fetch_token(url, grant_type='client_credentials') - if self.update_token: - self.update_token(token, access_token=access_token) - else: - raise InvalidTokenError() diff --git a/authlib/integrations/requests_client/oauth2_session.py b/authlib/integrations/requests_client/oauth2_session.py index 835487d2..9df27123 100644 --- a/authlib/integrations/requests_client/oauth2_session.py +++ b/authlib/integrations/requests_client/oauth2_session.py @@ -16,19 +16,8 @@ class OAuth2Auth(AuthBase, TokenAuth): """Sign requests for OAuth 2.0, currently only bearer token is supported.""" def ensure_active_token(self): - if self.client and self.token.is_expired(): - refresh_token = self.token.get('refresh_token') - client = self.client - url = client.metadata.get('token_endpoint') - if refresh_token and url: - client.refresh_token(url, refresh_token=refresh_token) - elif client.metadata.get('grant_type') == 'client_credentials': - access_token = self.token['access_token'] - token = client.fetch_token(url, grant_type='client_credentials') - if client.update_token: - client.update_token(token, access_token=access_token) - else: - raise InvalidTokenError() + if self.client and not self.client.ensure_active_token(self.token): + raise InvalidTokenError() def __call__(self, req): self.ensure_active_token() diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index 5d57fcc9..2e749206 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -204,23 +204,6 @@ def fetch_token(self, url=None, body='', method='POST', headers=None, headers=headers, **session_kwargs ) - def _fetch_token(self, url, body='', headers=None, auth=None, - method='POST', **kwargs): - if method == 'GET': - if '?' in url: - url = '&'.join([url, body]) - else: - url = '?'.join([url, body]) - body = '' - - resp = self.session.request( - method, url, data=body, headers=headers, auth=auth, **kwargs) - - for hook in self.compliance_hook['access_token_response']: - resp = hook(resp) - - return self.parse_response_token(resp.json()) - def token_from_fragment(self, authorization_response, state=None): token = parse_implicit_response(authorization_response, state) return self.parse_response_token(token) @@ -259,23 +242,20 @@ def refresh_token(self, url, refresh_token=None, body='', url, refresh_token=refresh_token, body=body, headers=headers, auth=auth, **session_kwargs) - def _refresh_token(self, url, refresh_token=None, body='', headers=None, - auth=None, **kwargs): - resp = self.session.post( - url, data=dict(url_decode(body)), headers=headers, - auth=auth, **kwargs) - - for hook in self.compliance_hook['refresh_token_response']: - resp = hook(resp) - - token = self.parse_response_token(resp.json()) - if 'refresh_token' not in token: - self.token['refresh_token'] = refresh_token - - if callable(self.update_token): - self.update_token(self.token, refresh_token=refresh_token) - - return self.token + def ensure_active_token(self, token): + if not token.is_expired(): + return True + refresh_token = token.get('refresh_token') + url = self.metadata.get('token_endpoint') + if refresh_token and url: + self.refresh_token(url, refresh_token=refresh_token) + return True + elif self.metadata.get('grant_type') == 'client_credentials': + access_token = token['access_token'] + new_token = self.fetch_token(url, grant_type='client_credentials') + if self.update_token: + self.update_token(new_token, access_token=access_token) + return True def revoke_token(self, url, token=None, token_type_hint=None, body=None, auth=None, headers=None, **kwargs): @@ -319,32 +299,6 @@ def introspect_token(self, url, token=None, token_type_hint=None, token=token, token_type_hint=token_type_hint, body=body, auth=auth, headers=headers, **kwargs) - def _handle_token_hint(self, hook, url, token=None, token_type_hint=None, - body=None, auth=None, headers=None, **kwargs): - if token is None and self.token: - token = self.token.get('refresh_token') or self.token.get('access_token') - - if body is None: - body = '' - - body, headers = prepare_revoke_token_request( - token, token_type_hint, body, headers) - - for hook in self.compliance_hook[hook]: - url, headers, body = hook(url, headers, body) - - if auth is None: - auth = self.client_auth(self.revocation_endpoint_auth_method) - - session_kwargs = self._extract_session_request_params(kwargs) - return self._http_post( - url, body, auth=auth, headers=headers, **session_kwargs) - - def _http_post(self, url, body=None, auth=None, headers=None, **kwargs): - return self.session.post( - url, data=dict(url_decode(body)), - headers=headers, auth=auth, **kwargs) - def register_compliance_hook(self, hook_type, hook): """Register a hook for request/response tweaking. @@ -375,6 +329,64 @@ def parse_response_token(self, token): description = token.get('error_description', error) self.handle_error(error, description) + @staticmethod + def handle_error(error_type, error_description): + raise ValueError('{}: {}'.format(error_type, error_description)) + + def _fetch_token(self, url, body='', headers=None, auth=None, + method='POST', **kwargs): + if method == 'GET': + if '?' in url: + url = '&'.join([url, body]) + else: + url = '?'.join([url, body]) + body = '' + + resp = self.session.request( + method, url, data=body, headers=headers, auth=auth, **kwargs) + + for hook in self.compliance_hook['access_token_response']: + resp = hook(resp) + + return self.parse_response_token(resp.json()) + + def _refresh_token(self, url, refresh_token=None, body='', headers=None, + auth=None, **kwargs): + resp = self._http_post(url, body=body, auth=auth, headers=headers, **kwargs) + + for hook in self.compliance_hook['refresh_token_response']: + resp = hook(resp) + + token = self.parse_response_token(resp.json()) + if 'refresh_token' not in token: + self.token['refresh_token'] = refresh_token + + if callable(self.update_token): + self.update_token(self.token, refresh_token=refresh_token) + + return self.token + + def _handle_token_hint(self, hook, url, token=None, token_type_hint=None, + body=None, auth=None, headers=None, **kwargs): + if token is None and self.token: + token = self.token.get('refresh_token') or self.token.get('access_token') + + if body is None: + body = '' + + body, headers = prepare_revoke_token_request( + token, token_type_hint, body, headers) + + for hook in self.compliance_hook[hook]: + url, headers, body = hook(url, headers, body) + + if auth is None: + auth = self.client_auth(self.revocation_endpoint_auth_method) + + session_kwargs = self._extract_session_request_params(kwargs) + return self._http_post( + url, body, auth=auth, headers=headers, **session_kwargs) + def _prepare_token_endpoint_body(self, body, grant_type, **kwargs): if grant_type is None: grant_type = _guess_grant_type(kwargs) @@ -396,9 +408,10 @@ def _extract_session_request_params(self, kwargs): rv[k] = kwargs.pop(k) return rv - @staticmethod - def handle_error(error_type, error_description): - raise ValueError('{}: {}'.format(error_type, error_description)) + def _http_post(self, url, body=None, auth=None, headers=None, **kwargs): + return self.session.post( + url, data=dict(url_decode(body)), + headers=headers, auth=auth, **kwargs) def _guess_grant_type(kwargs): From bf57bcaaeda5737a28a6eb7cbb36ba552ed11d37 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 28 Oct 2020 23:29:09 +0900 Subject: [PATCH 023/559] Update readme --- README.md | 36 ++++++++++++++++-------------------- 1 file changed, 16 insertions(+), 20 deletions(-) diff --git a/README.md b/README.md index 3c6e54f2..724fcfce 100644 --- a/README.md +++ b/README.md @@ -16,6 +16,22 @@ JWS, JWK, JWA, JWT are included. Authlib is compatible with Python2.7+ and Python3.6+. +## Sponsors + + + + + + + + + + +
If you want to quickly add secure token-based authentication to Python projects, feel free to check Auth0's Python SDK and free plan at auth0.com/developers.
A blogging and podcast hosting platform with minimal design but powerful features. Host your blog and Podcast with Typlog.com. +
+ +[**Become a supporter to access additional features**](https://github.com/users/lepture/sponsorship). + ## Features Generic, spec-compliant implementation to build clients and providers: @@ -72,26 +88,6 @@ Build your own OAuth 1.0, OAuth 2.0, and OpenID Connect providers: - [Django OAuth 1.0 Provider](https://docs.authlib.org/en/latest/django/1/) - [Django OAuth 2.0 Provider](https://docs.authlib.org/en/latest/django/2/) - [Django OpenID Connect 1.0 Provider](https://docs.authlib.org/en/latest/django/2/openid-connect.html) - -## Sponsors - - - - - - - - - - - - - - -
If you want to quickly add secure token-based authentication to Python projects, feel free to check Auth0's Python SDK and free plan at auth0.com/developers.
For quickly implementing token-based authentication, feel free to check Authing's Python SDK.
Get professionally-supported Authlib with the Tidelift Subscription. -
- -[**Support Me via GitHub Sponsors**](https://github.com/users/lepture/sponsorship). ## Useful Links From b811464726b4051e93a6c308a26c179a0105049d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 28 Oct 2020 23:52:34 +0900 Subject: [PATCH 024/559] Update docs for client --- docs/client/api.rst | 18 ++++++++++++++++++ docs/client/fastapi.rst | 10 +++++----- docs/client/oauth2.rst | 23 +++++++++++++++++++++-- docs/client/starlette.rst | 10 +++++----- 4 files changed, 49 insertions(+), 12 deletions(-) diff --git a/docs/client/api.rst b/docs/client/api.rst index 98765b0a..06073b21 100644 --- a/docs/client/api.rst +++ b/docs/client/api.rst @@ -28,6 +28,7 @@ Requests OAuth Sessions fetch_token, refresh_token, revoke_token, + introspect_token, register_compliance_hook .. autoclass:: OAuth2Auth @@ -43,6 +44,12 @@ HTTPX OAuth Clients .. autoclass:: OAuth1Auth :members: +.. autoclass:: OAuth1Client + :members: + create_authorization_url, + fetch_request_token, + fetch_access_token, + parse_authorization_response .. autoclass:: AsyncOAuth1Client :members: @@ -53,6 +60,16 @@ HTTPX OAuth Clients .. autoclass:: OAuth2Auth +.. autoclass:: OAuth2Client + :members: + register_client_auth_method, + create_authorization_url, + fetch_token, + refresh_token, + revoke_token, + introspect_token, + register_compliance_hook + .. autoclass:: AsyncOAuth2Client :members: register_client_auth_method, @@ -60,6 +77,7 @@ HTTPX OAuth Clients fetch_token, refresh_token, revoke_token, + introspect_token, register_compliance_hook .. autoclass:: AsyncAssertionClient diff --git a/docs/client/fastapi.rst b/docs/client/fastapi.rst index f719cc79..de429bde 100644 --- a/docs/client/fastapi.rst +++ b/docs/client/fastapi.rst @@ -33,13 +33,13 @@ expose that ``request`` to Authlib. According to the documentation on from starlette.requests import Request - @app.get("/login") - def login_via_google(request: Request): - redirect_uri = 'https://example.com/auth' + @app.get("/login/google") + async def login_via_google(request: Request): + redirect_uri = request.url_for('auth_via_google') return await oauth.google.authorize_redirect(request, redirect_uri) - @app.get("/auth") - def auth_via_google(request: Request): + @app.get("/auth/google") + async def auth_via_google(request: Request): token = await oauth.google.authorize_access_token(request) user = await oauth.google.parse_id_token(request, token) return dict(user) diff --git a/docs/client/oauth2.rst b/docs/client/oauth2.rst index 63a4a1fa..8d1efa61 100644 --- a/docs/client/oauth2.rst +++ b/docs/client/oauth2.rst @@ -106,9 +106,9 @@ another website. You need to create another session yourself:: >>> >>> # using httpx >>> from authlib.integrations.httpx_client import AsyncOAuth2Client - >>> client = OAuth2Client(client_id, client_secret, state=state) + >>> client = AsyncOAuth2Client(client_id, client_secret, state=state) >>> - >>> client.fetch_token(token_endpoint, authorization_response=authorization_response) + >>> await client.fetch_token(token_endpoint, authorization_response=authorization_response) Authlib has a built-in Flask/Django integration. Learn from them. @@ -287,6 +287,25 @@ call this our defined ``update_token`` to save the new token:: # if the token is expired, this GET request will update token client.get('https://openidconnect.googleapis.com/v1/userinfo') +Revoke and Introspect Token +--------------------------- + +If the provider support token revocation and introspection, you can revoke +and introspect the token with:: + + token_endpoint = 'https://example.com/oauth/token' + + token = get_your_previous_saved_token() + client.revoke_token(token_endpoint, token=token) + client.introspect_token(token_endpoint, token=token) + +You can find the available parameters in API docs: + +- :meth:`~requests_client.OAuth2Session.revoke_token` +- :meth:`~requests_client.OAuth2Session.introspect_token` +- :meth:`~httpx_client.AsyncOAuth2Session.revoke_token` +- :meth:`~httpx_client.AsyncOAuth2Session.introspect_token` + .. _compliance_fix_oauth2: Compliance Fix for non Standard diff --git a/docs/client/starlette.rst b/docs/client/starlette.rst index 32e5a58e..858f04b8 100644 --- a/docs/client/starlette.rst +++ b/docs/client/starlette.rst @@ -98,14 +98,14 @@ Routes for Authorization Just like the examples in :ref:`frameworks_clients`, but Starlette is **async**, the routes for authorization should look like:: - @app.route('/login') - async def login(request): + @app.route('/login/google') + async def login_via_google(request): google = oauth.create_client('google') - redirect_uri = request.url_for('authorize') + redirect_uri = request.url_for('authorize_google') return await google.authorize_redirect(request, redirect_uri) - @app.route('/auth') - async def authorize(request): + @app.route('/auth/google') + async def authorize_google(request): google = oauth.create_client('google') token = await google.authorize_access_token(request) user = await google.parse_id_token(request, token) From 9678cb60286a09078e4642b22935ec491caf224e Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 29 Oct 2020 21:12:04 +0900 Subject: [PATCH 025/559] Fix docs --- docs/changelog.rst | 2 +- docs/client/oauth1.rst | 1 + docs/client/oauth2.rst | 8 ++++---- 3 files changed, 6 insertions(+), 5 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index b4bae86f..e49b9521 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -25,7 +25,7 @@ Version 0.15.1 Version 0.15 ------------ -**Released on Oct 10, 2020.*** +**Released on Oct 10, 2020.** This is the last release before v1.0. In this release, we added more RFCs implementations and did some refactors for JOSE: diff --git a/docs/client/oauth1.rst b/docs/client/oauth1.rst index 768c599e..2fef4225 100644 --- a/docs/client/oauth1.rst +++ b/docs/client/oauth1.rst @@ -200,3 +200,4 @@ If using ``httpx``, pass this ``auth`` to access protected resources:: url = 'https://api.twitter.com/1.1/account/verify_credentials.json' resp = await httpx.get(url, auth=auth) + diff --git a/docs/client/oauth2.rst b/docs/client/oauth2.rst index 8d1efa61..16418ef7 100644 --- a/docs/client/oauth2.rst +++ b/docs/client/oauth2.rst @@ -301,10 +301,10 @@ and introspect the token with:: You can find the available parameters in API docs: -- :meth:`~requests_client.OAuth2Session.revoke_token` -- :meth:`~requests_client.OAuth2Session.introspect_token` -- :meth:`~httpx_client.AsyncOAuth2Session.revoke_token` -- :meth:`~httpx_client.AsyncOAuth2Session.introspect_token` +- :meth:`requests_client.OAuth2Session.revoke_token` +- :meth:`requests_client.OAuth2Session.introspect_token` +- :meth:`httpx_client.AsyncOAuth2Client.revoke_token` +- :meth:`httpx_client.AsyncOAuth2Client.introspect_token` .. _compliance_fix_oauth2: From da8612246f6cb277fe712a01430394a2f7a59d6b Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 29 Oct 2020 21:12:15 +0900 Subject: [PATCH 026/559] Remove deprecated code --- .../flask_oauth2/authorization_server.py | 34 --------------- .../requests_client/assertion_session.py | 7 ---- .../rfc6749/grants/authorization_code.py | 14 ++----- authlib/oauth2/rfc7523/__init__.py | 2 - authlib/oauth2/rfc7523/auth.py | 19 --------- authlib/oidc/core/grants/hybrid.py | 11 +---- .../test_oauth2/test_openid_code_grant.py | 41 +++++++------------ 7 files changed, 20 insertions(+), 108 deletions(-) diff --git a/authlib/integrations/flask_oauth2/authorization_server.py b/authlib/integrations/flask_oauth2/authorization_server.py index 7eb411c6..73504960 100644 --- a/authlib/integrations/flask_oauth2/authorization_server.py +++ b/authlib/integrations/flask_oauth2/authorization_server.py @@ -1,6 +1,5 @@ from werkzeug.utils import import_string from flask import Response, json -from authlib.deprecate import deprecate from authlib.oauth2 import ( OAuth2Request, HttpRequest, @@ -9,7 +8,6 @@ from authlib.oauth2.rfc6750 import BearerToken from authlib.oauth2.rfc8414 import AuthorizationServerMetadata from authlib.common.security import generate_token -from authlib.common.encoding import to_unicode from .signals import client_authenticated, token_revoked from ..flask_helpers import create_oauth_request @@ -69,38 +67,6 @@ def init_app(self, app, query_client=None, save_token=None): self.metadata = metadata self.config.setdefault('error_uris', app.config.get('OAUTH2_ERROR_URIS')) - if app.config.get('OAUTH2_JWT_ENABLED'): - deprecate('Define "get_jwt_config" in OpenID Connect grants', '1.0') - self.init_jwt_config(app.config) - - def init_jwt_config(self, config): - """Initialize JWT related configuration.""" - jwt_iss = config.get('OAUTH2_JWT_ISS') - if not jwt_iss: - raise RuntimeError('Missing "OAUTH2_JWT_ISS" configuration.') - - jwt_key_path = config.get('OAUTH2_JWT_KEY_PATH') - if jwt_key_path: - with open(jwt_key_path, 'r') as f: - if jwt_key_path.endswith('.json'): - jwt_key = json.load(f) - else: - jwt_key = to_unicode(f.read()) - else: - jwt_key = config.get('OAUTH2_JWT_KEY') - - if not jwt_key: - raise RuntimeError('Missing "OAUTH2_JWT_KEY" configuration.') - - jwt_alg = config.get('OAUTH2_JWT_ALG') - if not jwt_alg: - raise RuntimeError('Missing "OAUTH2_JWT_ALG" configuration.') - - jwt_exp = config.get('OAUTH2_JWT_EXP', 3600) - self.config.setdefault('jwt_iss', jwt_iss) - self.config.setdefault('jwt_key', jwt_key) - self.config.setdefault('jwt_alg', jwt_alg) - self.config.setdefault('jwt_exp', jwt_exp) def get_error_uris(self, request): error_uris = self.config.get('error_uris') diff --git a/authlib/integrations/requests_client/assertion_session.py b/authlib/integrations/requests_client/assertion_session.py index 1b95ea2f..819022e6 100644 --- a/authlib/integrations/requests_client/assertion_session.py +++ b/authlib/integrations/requests_client/assertion_session.py @@ -1,5 +1,4 @@ from requests import Session -from authlib.deprecate import deprecate from authlib.oauth2.rfc7521 import AssertionClient from authlib.oauth2.rfc7523 import JWTBearerGrant from .oauth2_session import OAuth2Auth @@ -27,12 +26,6 @@ class AssertionSession(AssertionClient, Session): def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=None, claims=None, token_placement='header', scope=None, **kwargs): Session.__init__(self) - - token_url = kwargs.pop('token_url', None) - if token_url: - deprecate('Use "token_endpoint" instead of "token_url"', '1.0') - token_endpoint = token_url - AssertionClient.__init__( self, session=self, token_endpoint=token_endpoint, issuer=issuer, subject=subject, diff --git a/authlib/oauth2/rfc6749/grants/authorization_code.py b/authlib/oauth2/rfc6749/grants/authorization_code.py index 10599cb4..5a9564d2 100644 --- a/authlib/oauth2/rfc6749/grants/authorization_code.py +++ b/authlib/oauth2/rfc6749/grants/authorization_code.py @@ -1,5 +1,4 @@ import logging -from authlib.deprecate import deprecate from authlib.common.urls import add_params_to_uri from authlib.common.security import generate_token from .base import BaseGrant, AuthorizationEndpointMixin, TokenEndpointMixin @@ -150,13 +149,9 @@ def create_authorization_response(self, redirect_uri, grant_user): raise AccessDeniedError(state=self.request.state, redirect_uri=redirect_uri) self.request.user = grant_user - if hasattr(self, 'create_authorization_code'): # pragma: no cover - deprecate('Use "generate_authorization_code" instead', '1.0') - client = self.request.client - code = self.create_authorization_code(client, grant_user, self.request) - else: - code = self.generate_authorization_code() - self.save_authorization_code(code, self.request) + + code = self.generate_authorization_code() + self.save_authorization_code(code, self.request) params = [('code', code)] if self.request.state: @@ -324,9 +319,6 @@ def query_authorization_code(self, code, client): :param client: client related to this code. :return: authorization_code object """ - if hasattr(self, 'parse_authorization_code'): - deprecate('Use "query_authorization_code" instead', '1.0') - return self.parse_authorization_code(code, client) raise NotImplementedError() def delete_authorization_code(self, authorization_code): diff --git a/authlib/oauth2/rfc7523/__init__.py b/authlib/oauth2/rfc7523/__init__.py index 843c0750..d8404bc2 100644 --- a/authlib/oauth2/rfc7523/__init__.py +++ b/authlib/oauth2/rfc7523/__init__.py @@ -20,7 +20,6 @@ ) from .auth import ( ClientSecretJWT, PrivateKeyJWT, - register_session_client_auth_method, ) __all__ = [ @@ -30,5 +29,4 @@ 'private_key_jwt_sign', 'ClientSecretJWT', 'PrivateKeyJWT', - 'register_session_client_auth_method', ] diff --git a/authlib/oauth2/rfc7523/auth.py b/authlib/oauth2/rfc7523/auth.py index dddddc0b..01e7edf4 100644 --- a/authlib/oauth2/rfc7523/auth.py +++ b/authlib/oauth2/rfc7523/auth.py @@ -1,5 +1,4 @@ from authlib.common.urls import add_params_to_qs -from authlib.deprecate import deprecate from .assertion import client_secret_jwt_sign, private_key_jwt_sign from .client import ASSERTION_TYPE @@ -80,21 +79,3 @@ def sign(self, auth, token_endpoint): token_endpoint=token_endpoint, claims=self.claims, ) - - -def register_session_client_auth_method(session, token_url=None, **kwargs): # pragma: no cover - """Register "client_secret_jwt" or "private_key_jwt" token endpoint auth - method to OAuth2Session. - - :param session: OAuth2Session instance. - :param token_url: Optional token endpoint url. - """ - deprecate('Use `ClientSecretJWT` and `PrivateKeyJWT` instead', '1.0', 'Jeclj', 'ca') - if session.token_endpoint_auth_method == 'client_secret_jwt': - cls = ClientSecretJWT - elif session.token_endpoint_auth_method == 'private_key_jwt': - cls = PrivateKeyJWT - else: - raise ValueError('Invalid token_endpoint_auth_method') - - session.register_client_auth_method(cls(token_url)) diff --git a/authlib/oidc/core/grants/hybrid.py b/authlib/oidc/core/grants/hybrid.py index d2c14acf..50818b41 100644 --- a/authlib/oidc/core/grants/hybrid.py +++ b/authlib/oidc/core/grants/hybrid.py @@ -1,5 +1,4 @@ import logging -from authlib.deprecate import deprecate from authlib.common.security import generate_token from authlib.oauth2.rfc6749 import InvalidScopeError from authlib.oauth2.rfc6749.grants.authorization_code import ( @@ -63,14 +62,8 @@ def validate_authorization_request(self): def create_granted_params(self, grant_user): self.request.user = grant_user client = self.request.client - - if hasattr(self, 'create_authorization_code'): # pragma: no cover - deprecate('Use "generate_authorization_code" instead', '1.0') - code = self.create_authorization_code(client, grant_user, self.request) - else: - code = self.generate_authorization_code() - self.save_authorization_code(code, self.request) - + code = self.generate_authorization_code() + self.save_authorization_code(code, self.request) params = [('code', code)] token = self.generate_token( grant_type='implicit', diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index b600334f..3995413d 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -1,12 +1,12 @@ -from flask import json +from flask import json, current_app from authlib.common.urls import urlparse, url_decode, url_encode -from authlib.jose import JsonWebToken, JsonWebKey +from authlib.jose import JsonWebToken from authlib.oidc.core import CodeIDToken from authlib.oidc.core.grants import OpenIDCode as _OpenIDCode from authlib.oauth2.rfc6749.grants import ( AuthorizationCodeGrant as _AuthorizationCodeGrant, ) -from tests.util import get_file_path +from tests.util import read_file_path from .models import db, User, Client, exists_nonce from .models import CodeGrantMixin, save_authorization_code from .oauth2_server import TestCase @@ -20,12 +20,10 @@ def save_authorization_code(self, code, request): class OpenIDCode(_OpenIDCode): def get_jwt_config(self, grant): - config = grant.server.config - key = config['jwt_key'] - alg = config['jwt_alg'] - iss = config['jwt_iss'] - exp = config['jwt_exp'] - return dict(key=key, alg=alg, iss=iss, exp=exp) + key = current_app.config['OAUTH2_JWT_KEY'] + alg = current_app.config['OAUTH2_JWT_ALG'] + iss = current_app.config['OAUTH2_JWT_ISS'] + return dict(key=key, alg=alg, iss=iss, exp=3600) def exists_nonce(self, nonce, request): return exists_nonce(nonce, request) @@ -37,7 +35,6 @@ def generate_user_info(self, user, scopes): class BaseTestCase(TestCase): def config_app(self): self.app.config.update({ - 'OAUTH2_JWT_ENABLED': True, 'OAUTH2_JWT_ISS': 'Authlib', 'OAUTH2_JWT_KEY': 'secret', 'OAUTH2_JWT_ALG': 'HS256', @@ -171,15 +168,13 @@ def test_prompt(self): class RSAOpenIDCodeTest(BaseTestCase): def config_app(self): self.app.config.update({ - 'OAUTH2_JWT_ENABLED': True, 'OAUTH2_JWT_ISS': 'Authlib', - 'OAUTH2_JWT_KEY_PATH': get_file_path('jwk_private.json'), + 'OAUTH2_JWT_KEY': read_file_path('jwk_private.json'), 'OAUTH2_JWT_ALG': 'RS256', }) def get_validate_key(self): - with open(get_file_path('jwk_public.json'), 'r') as f: - return json.load(f) + return read_file_path('jwk_public.json') def test_authorize_token(self): # generate refresh token @@ -221,40 +216,34 @@ def test_authorize_token(self): class JWKSOpenIDCodeTest(RSAOpenIDCodeTest): def config_app(self): self.app.config.update({ - 'OAUTH2_JWT_ENABLED': True, 'OAUTH2_JWT_ISS': 'Authlib', - 'OAUTH2_JWT_KEY_PATH': get_file_path('jwks_private.json'), + 'OAUTH2_JWT_KEY': read_file_path('jwks_private.json'), 'OAUTH2_JWT_ALG': 'PS256', }) def get_validate_key(self): - with open(get_file_path('jwks_public.json'), 'r') as f: - return JsonWebKey.import_key_set(json.load(f)) + return read_file_path('jwks_public.json') class ECOpenIDCodeTest(RSAOpenIDCodeTest): def config_app(self): self.app.config.update({ - 'OAUTH2_JWT_ENABLED': True, 'OAUTH2_JWT_ISS': 'Authlib', - 'OAUTH2_JWT_KEY_PATH': get_file_path('secp521r1-private.json'), + 'OAUTH2_JWT_KEY': read_file_path('secp521r1-private.json'), 'OAUTH2_JWT_ALG': 'ES512', }) def get_validate_key(self): - with open(get_file_path('secp521r1-public.json'), 'r') as f: - return json.load(f) + return read_file_path('secp521r1-public.json') class PEMOpenIDCodeTest(RSAOpenIDCodeTest): def config_app(self): self.app.config.update({ - 'OAUTH2_JWT_ENABLED': True, 'OAUTH2_JWT_ISS': 'Authlib', - 'OAUTH2_JWT_KEY_PATH': get_file_path('rsa_private.pem'), + 'OAUTH2_JWT_KEY': read_file_path('rsa_private.pem'), 'OAUTH2_JWT_ALG': 'RS256', }) def get_validate_key(self): - with open(get_file_path('rsa_public.pem'), 'r') as f: - return f.read() + return read_file_path('rsa_public.pem') From 294e7ec357246068e3ec0579be4a849c8826855f Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 29 Oct 2020 21:38:39 +0900 Subject: [PATCH 027/559] Remove create_token_expires_in_generator Cleanup code for Flask OAuth 2 provider. --- README.md | 2 + .../flask_oauth2/authorization_server.py | 50 ++++++++++++------- .../oauth2/rfc6749/authorization_server.py | 10 ++-- docs/flask/2/api.rst | 1 - 4 files changed, 38 insertions(+), 25 deletions(-) diff --git a/README.md b/README.md index 724fcfce..aea4b8b5 100644 --- a/README.md +++ b/README.md @@ -16,6 +16,8 @@ JWS, JWK, JWA, JWT are included. Authlib is compatible with Python2.7+ and Python3.6+. +**Authlib v1.0 will only support Python 3.6+.** + ## Sponsors diff --git a/authlib/integrations/flask_oauth2/authorization_server.py b/authlib/integrations/flask_oauth2/authorization_server.py index 73504960..d875e985 100644 --- a/authlib/integrations/flask_oauth2/authorization_server.py +++ b/authlib/integrations/flask_oauth2/authorization_server.py @@ -90,35 +90,46 @@ def send_signal(self, name, *args, **kwargs): elif name == 'after_revoke_token': token_revoked.send(self, *args, **kwargs) - def create_token_expires_in_generator(self, config): - """Create a generator function for generating ``expires_in`` value. - Developers can re-implement this method with a subclass if other means - required. The default expires_in value is defined by ``grant_type``, - different ``grant_type`` has different value. It can be configured - with:: + def create_bearer_token_generator(self, config): + """Create a generator function for generating ``token`` value. This + method will create a Bearer Token generator with + :class:`authlib.oauth2.rfc6750.BearerToken`. + + Configurable settings: + + 1. OAUTH2_ACCESS_TOKEN_GENERATOR: Boolean or import string, default is True. + 2. OAUTH2_REFRESH_TOKEN_GENERATOR: Boolean or import string, default is False. + 3. OAUTH2_TOKEN_EXPIRES_IN: Dict or import string, default is None. + + By default, it will not generate ``refresh_token``, which can be turn on by + configure ``OAUTH2_REFRESH_TOKEN_GENERATOR``. + + Here are some examples of the token generator:: + + OAUTH2_ACCESS_TOKEN_GENERATOR = 'your_project.generators.gen_token' + + # and in module `your_project.generators`, you can define: + + def gen_token(client, grant_type, user, scope): + # generate token according to these parameters + token = create_random_token() + return f'{client.id}-{user.id}-{token}' + + Here is an example of ``OAUTH2_TOKEN_EXPIRES_IN``:: OAUTH2_TOKEN_EXPIRES_IN = { 'authorization_code': 864000, 'urn:ietf:params:oauth:grant-type:jwt-bearer': 3600, } """ - expires_conf = config.get('OAUTH2_TOKEN_EXPIRES_IN') - return create_token_expires_in_generator(expires_conf) - - def create_bearer_token_generator(self, config): - """Create a generator function for generating ``token`` value. This - method will create a Bearer Token generator with - :class:`authlib.oauth2.rfc6750.BearerToken`. By default, it will not - generate ``refresh_token``, which can be turn on by configuration - ``OAUTH2_REFRESH_TOKEN_GENERATOR=True``. - """ conf = config.get('OAUTH2_ACCESS_TOKEN_GENERATOR', True) access_token_generator = create_token_generator(conf, 42) conf = config.get('OAUTH2_REFRESH_TOKEN_GENERATOR', False) refresh_token_generator = create_token_generator(conf, 48) - expires_generator = self.create_token_expires_in_generator(config) + expires_conf = config.get('OAUTH2_TOKEN_EXPIRES_IN') + expires_generator = create_token_expires_in_generator(expires_conf) return BearerToken( access_token_generator, refresh_token_generator, @@ -155,9 +166,12 @@ def authorize(): def create_token_expires_in_generator(expires_in_conf=None): + if isinstance(expires_in_conf, str): + return import_string(expires_in_conf) + data = {} data.update(BearerToken.GRANT_TYPES_EXPIRES_IN) - if expires_in_conf: + if isinstance(expires_in_conf, dict): data.update(expires_in_conf) def expires_in(client, grant_type): diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index c1f3ddca..81c6e4da 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -81,7 +81,7 @@ def send_signal(self, name, *args, **kwargs): """Framework integration can re-implement this method to support signal system. """ - pass + raise NotImplementedError() def create_oauth2_request(self, request): """This method MUST be implemented in framework integrations. It is @@ -153,8 +153,7 @@ def get_authorization_grant(self, request): for (grant_cls, extensions) in self._authorization_grants: if grant_cls.check_authorization_endpoint(request): return _create_grant(grant_cls, extensions, request, self) - raise InvalidGrantError( - 'Response type {!r} is not supported'.format(request.response_type)) + raise InvalidGrantError(f'Response type "{request.response_type}" is not supported') def get_token_grant(self, request): """Find the token grant for current request. @@ -166,8 +165,7 @@ def get_token_grant(self, request): if grant_cls.check_token_endpoint(request) and \ request.method in grant_cls.TOKEN_ENDPOINT_HTTP_METHODS: return _create_grant(grant_cls, extensions, request, self) - raise UnsupportedGrantTypeError( - 'Grant type {!r} is not supported'.format(request.grant_type)) + raise UnsupportedGrantTypeError(f'Grant type {request.grant_type} is not supported') def create_endpoint_response(self, name, request=None): """Validate endpoint request and create endpoint response. @@ -177,7 +175,7 @@ def create_endpoint_response(self, name, request=None): :return: Response """ if name not in self._endpoints: - raise RuntimeError('There is no "{}" endpoint.'.format(name)) + raise RuntimeError(f'There is no "{name}" endpoint.') endpoint = self._endpoints[name] request = endpoint.create_endpoint_request(request) diff --git a/docs/flask/2/api.rst b/docs/flask/2/api.rst index 93089d18..7d9fb069 100644 --- a/docs/flask/2/api.rst +++ b/docs/flask/2/api.rst @@ -10,7 +10,6 @@ Server. :members: register_grant, register_endpoint, - create_token_expires_in_generator, create_bearer_token_generator, validate_consent_request, create_authorization_response, From cb31021652edd788cd3bd12473f07ad99a2647f0 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 29 Oct 2020 22:02:37 +0900 Subject: [PATCH 028/559] Refactor OAuth 2 AuthorizationServer --- .../django_oauth2/authorization_server.py | 6 ++---- .../flask_oauth2/authorization_server.py | 17 ++++++++++------ .../oauth2/rfc6749/authorization_server.py | 20 +++++++++++-------- 3 files changed, 25 insertions(+), 18 deletions(-) diff --git a/authlib/integrations/django_oauth2/authorization_server.py b/authlib/integrations/django_oauth2/authorization_server.py index fae60aa4..d3f012a5 100644 --- a/authlib/integrations/django_oauth2/authorization_server.py +++ b/authlib/integrations/django_oauth2/authorization_server.py @@ -44,13 +44,11 @@ def __init__(self, client_model, token_model, generate_token=None, metadata=None metadata.validate() super(AuthorizationServer, self).__init__( - query_client=self.get_client_by_id, - save_token=self.save_oauth2_token, generate_token=generate_token, metadata=metadata, ) - def get_client_by_id(self, client_id): + def query_client(self, client_id): """Default method for ``AuthorizationServer.query_client``. Developers MAY rewrite this function to meet their own needs. """ @@ -59,7 +57,7 @@ def get_client_by_id(self, client_id): except self.client_model.DoesNotExist: return None - def save_oauth2_token(self, token, request): + def save_token(self, token, request): """Default method for ``AuthorizationServer.save_token``. Developers MAY rewrite this function to meet their own needs. """ diff --git a/authlib/integrations/flask_oauth2/authorization_server.py b/authlib/integrations/flask_oauth2/authorization_server.py index d875e985..43ca0061 100644 --- a/authlib/integrations/flask_oauth2/authorization_server.py +++ b/authlib/integrations/flask_oauth2/authorization_server.py @@ -42,10 +42,9 @@ def save_token(token, request): metadata_class = AuthorizationServerMetadata def __init__(self, app=None, query_client=None, save_token=None): - super(AuthorizationServer, self).__init__( - query_client=query_client, - save_token=save_token, - ) + super(AuthorizationServer, self).__init__() + self._query_client = query_client + self._save_token = save_token self.config = {} if app is not None: self.init_app(app) @@ -53,9 +52,9 @@ def __init__(self, app=None, query_client=None, save_token=None): def init_app(self, app, query_client=None, save_token=None): """Initialize later with Flask app instance.""" if query_client is not None: - self.query_client = query_client + self._query_client = query_client if save_token is not None: - self.save_token = save_token + self._save_token = save_token self.generate_token = self.create_bearer_token_generator(app.config) @@ -68,6 +67,12 @@ def init_app(self, app, query_client=None, save_token=None): self.config.setdefault('error_uris', app.config.get('OAUTH2_ERROR_URIS')) + def query_client(self, client_id): + return self._query_client(client_id) + + def save_token(self, token, request): + return self._save_token(token, request) + def get_error_uris(self, request): error_uris = self.config.get('error_uris') if error_uris: diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 81c6e4da..87ee00c1 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -11,17 +11,10 @@ class AuthorizationServer(object): """Authorization server that handles Authorization Endpoint and Token Endpoint. - - :param query_client: A function to get client by client_id. The client - model class MUST implement the methods described by - :class:`~authlib.oauth2.rfc6749.ClientMixin`. - :param save_token: A method to save tokens. :param generate_token: A method to generate tokens. :param metadata: A dict of Authorization Server Metadata """ - def __init__(self, query_client, save_token, generate_token=None, metadata=None): - self.query_client = query_client - self.save_token = save_token + def __init__(self, generate_token=None, metadata=None): self.generate_token = generate_token self.metadata = metadata @@ -30,6 +23,17 @@ def __init__(self, query_client, save_token, generate_token=None, metadata=None) self._token_grants = [] self._endpoints = {} + def query_client(self, client_id): + """Query OAuth client by client_id. The client model class MUST + implement the methods described by + :class:`~authlib.oauth2.rfc6749.ClientMixin`. + """ + raise NotImplementedError() + + def save_token(self, token, request): + """Define function to save the generated token into database.""" + raise NotImplementedError() + def authenticate_client(self, request, methods): """Authenticate client via HTTP request information with the given methods, such as ``client_secret_basic``, ``client_secret_post``. From 4531b2fd5fcee46a6c09973874305e49ac7b1fa7 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 31 Oct 2020 16:41:47 +0900 Subject: [PATCH 029/559] Update docs --- README.md | 3 +- docs/_templates/funding.html | 20 +++++++ docs/_templates/sponsors.html | 2 +- docs/_templates/sustainable.html | 13 ----- docs/basic/intro.rst | 6 +-- docs/community/authors.rst | 21 ++++++-- docs/community/awesome.rst | 2 + docs/community/contribute.rst | 3 +- docs/community/funding.rst | 89 ++++++++++++++++++++++++++++++++ docs/community/index.rst | 1 + docs/community/sustainable.rst | 5 +- 11 files changed, 138 insertions(+), 27 deletions(-) create mode 100644 docs/_templates/funding.html delete mode 100644 docs/_templates/sustainable.html create mode 100644 docs/community/funding.rst diff --git a/README.md b/README.md index aea4b8b5..8a866e9d 100644 --- a/README.md +++ b/README.md @@ -32,7 +32,7 @@ Authlib is compatible with Python2.7+ and Python3.6+.
-[**Become a supporter to access additional features**](https://github.com/users/lepture/sponsorship). +[**Fund Authlib to access additional features**](https://docs.authlib.org/en/latest/community/funding.html) ## Features @@ -44,6 +44,7 @@ Generic, spec-compliant implementation to build clients and providers: - [RFC6749: The OAuth 2.0 Authorization Framework](https://docs.authlib.org/en/latest/specs/rfc6749.html) - [RFC6750: The OAuth 2.0 Authorization Framework: Bearer Token Usage](https://docs.authlib.org/en/latest/specs/rfc6750.html) - [RFC7009: OAuth 2.0 Token Revocation](https://docs.authlib.org/en/latest/specs/rfc7009.html) + - [RFC7523: JWT Profile for OAuth 2.0 Client Authentication and Authorization Grants](https://docs.authlib.org/en/latest/specs/rfc7523.html) - [RFC7591: OAuth 2.0 Dynamic Client Registration Protocol](https://docs.authlib.org/en/latest/specs/rfc7591.html) - [ ] RFC7592: OAuth 2.0 Dynamic Client Registration Management Protocol - [RFC7636: Proof Key for Code Exchange by OAuth Public Clients](https://docs.authlib.org/en/latest/specs/rfc7636.html) diff --git a/docs/_templates/funding.html b/docs/_templates/funding.html new file mode 100644 index 00000000..5de39b48 --- /dev/null +++ b/docs/_templates/funding.html @@ -0,0 +1,20 @@ + +
+ + Auth0 +
Auth0
+ +
diff --git a/docs/_templates/sponsors.html b/docs/_templates/sponsors.html index fce1301a..249fbf93 100644 --- a/docs/_templates/sponsors.html +++ b/docs/_templates/sponsors.html @@ -8,6 +8,6 @@
The new way to solve Identity. Sponsored by auth0.com
- Become a Sponsor! + Fund Authlib
diff --git a/docs/_templates/sustainable.html b/docs/_templates/sustainable.html deleted file mode 100644 index bb290215..00000000 --- a/docs/_templates/sustainable.html +++ /dev/null @@ -1,13 +0,0 @@ -
- - -
diff --git a/docs/basic/intro.rst b/docs/basic/intro.rst index de338515..f8cb6c11 100644 --- a/docs/basic/intro.rst +++ b/docs/basic/intro.rst @@ -14,10 +14,8 @@ OAuth 1.0, OAuth 2.0, JWT and many more. It becomes a :ref:`monolithic` project that powers from low-level specification implementation to high-level framework integrations. -I'm intended to make it profitable so that it can be :ref:`sustainable`. - -.. raw:: html - :file: ../_templates/sustainable.html +I'm intended to make it profitable so that it can be :ref:`sustainable`, check +out the :ref:`funding` section. .. _monolithic: diff --git a/docs/community/authors.rst b/docs/community/authors.rst index 61bc011b..a6065756 100644 --- a/docs/community/authors.rst +++ b/docs/community/authors.rst @@ -7,23 +7,36 @@ Authlib is written and maintained by `Hsiaoming Yang `_. Contributors ------------ -Here is the full list of the main contributors: +Here is the list of the main contributors: -https://github.com/lepture/authlib/graphs/contributors +- Ber Zoidberg +- Tom Christie +- Grey Li +- Pablo Marti +- Mario Jimenez Carrasco +- Bastian Venthur +- Nuno Santos +And more on https://github.com/lepture/authlib/graphs/contributors Sponsors -------- -Become a sponsor via `GitHub Sponsors`_ or Patreon_: +Become a sponsor via `GitHub Sponsors`_ or Patreon_ to support Authlib. + +Here is a full list of our sponsors, including past sponsors: * `Auth0 `_ +* `Authing `_ +Find out the :ref:`benefits for sponsorship `. Backers ------- -Become a backer `GitHub Sponsors`_ or via Patreon_: +Become a backer `GitHub Sponsors`_ or via Patreon_ to support Authlib. + +Here is a full list of our backers: * `Evilham `_ * `Aveline `_ diff --git a/docs/community/awesome.rst b/docs/community/awesome.rst index 6e81cd69..499f704b 100644 --- a/docs/community/awesome.rst +++ b/docs/community/awesome.rst @@ -73,3 +73,5 @@ Articles - `Using Authlib with gspread `_. - `Multipart Upload to Google Cloud Storage `_. - `Create Twitter login for FastAPI `_. +- `Google login for FastAPI `_. +- `FastAPI with Google OAuth `_. diff --git a/docs/community/contribute.rst b/docs/community/contribute.rst index d0e16c11..e503fcec 100644 --- a/docs/community/contribute.rst +++ b/docs/community/contribute.rst @@ -61,7 +61,8 @@ Finance support is also welcome. A better finance can make Authlib listed in the Authlib GitHub repository, or have your company logo placed on this website. - `Become a backer or sponsor via Patreon `_ + * `Become a backer or sponsor via Patreon `_ + * `Become a backer or sponsor via GitHub `_ 2. **One Time Donation** diff --git a/docs/community/funding.rst b/docs/community/funding.rst new file mode 100644 index 00000000..1af91f65 --- /dev/null +++ b/docs/community/funding.rst @@ -0,0 +1,89 @@ +.. _funding: + +Funding +======= + +If you use Authlib and its related projects commercially we strongly +encourage you to invest in its **sustainable** development by sponsorship. + +We accept funding with paid license and sponsorship. With the funding, it +will: + +* contribute to faster releases, more features, and higher quality software. +* allow more time to be invested in the documentation, issues, and community support. + +And you can also get benefits from us: + +1. access to some of our private repositories +2. access to our `private PyPI `_. +3. join our security mail list. + +Get more details on our sponsor tiers page at: + +1. GitHub sponsors: https://github.com/sponsors/lepture +2. Patreon: https://www.patreon.com/lepture + +Insiders +-------- + +Insiders are people who have access to our private repositories, you can become +an insider with: + +1. purchasing a paid license at https://authlib.org/plans +2. Become a sponsor with tiers including "Access to our private repos" benefit + +PyPI +---- + +We offer a private PyPI server to release early security fixes and features. +You can find more details about this PyPI server at: + +https://authlib.org/pypi + +Goals +----- + +The following list of funding goals shows features and additional addons +we are going to add. + +Funding Goal: $500/month +~~~~~~~~~~~~~~~~~~~~~~~~ + +* :badge:`done` setup a private PyPI +* :badge:`todo` A running demo of loginpass services +* :badge:`todo` Starlette integration of loginpass + + +Funding Goal: $2000/month +~~~~~~~~~~~~~~~~~~~~~~~~~ + +* :badge:`todo` A simple running demo of OIDC provider in Flask + +When the demo is complete, source code of the demo will only be available to our insiders. + +Funding Goal: $5000/month +~~~~~~~~~~~~~~~~~~~~~~~~~ + +In Authlib v2.0, we will start working on async provider integrations. + +* :badge:`todo` Starlette (FastAPI) OAuth 1.0 provider integration +* :badge:`todo` Starlette (FastAPI) OAuth 2.0 provider integration +* :badge:`todo` Starlette (FastAPI) OIDC provider integration + +Funding Goal: $9000/month +~~~~~~~~~~~~~~~~~~~~~~~~~ + +In Authlib v3.0, we will add built-in support for SAML. + +* :badge:`todo` SAML 2.0 implementation +* :badge:`todo` RFC7522 (SAML) 2.0 Profile for OAuth 2.0 Client Authentication and Authorization Grants +* :badge:`todo` CBOR Object Signing and Encryption +* :badge:`todo` A complex running demo of OIDC provider + +Our Sponsors +------------ + +Here is our current sponsors, we keep a full list of our sponsors in the Authors page. + +.. raw:: html + :file: ../_templates/funding.html diff --git a/docs/community/index.rst b/docs/community/index.rst index fe1d9130..7952015e 100644 --- a/docs/community/index.rst +++ b/docs/community/index.rst @@ -8,6 +8,7 @@ issues and finance. .. toctree:: :maxdepth: 2 + funding support security contribute diff --git a/docs/community/sustainable.rst b/docs/community/sustainable.rst index 077d9495..758a8846 100644 --- a/docs/community/sustainable.rst +++ b/docs/community/sustainable.rst @@ -6,9 +6,6 @@ Sustainable A sustainable project is trustworthy to use in your production environment. To make this project sustainable, we need your help. Here are several options: -.. raw:: html - :file: ../_templates/sustainable.html - Community Contribute -------------------- @@ -29,6 +26,8 @@ You are welcome to become a backer or a sponsor. .. _`GitHub Sponsors`: https://github.com/sponsors/lepture .. _Patreon: https://www.patreon.com/lepture +Find out the :ref:`benefits for sponsorship `. + Commercial License ------------------ From 2dc25d0ac6e0e53d7c3032dd37794417d809de56 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 2 Nov 2020 20:26:41 +0900 Subject: [PATCH 030/559] Update backers --- BACKERS.md | 6 ++++++ docs/community/authors.rst | 1 + 2 files changed, 7 insertions(+) diff --git a/BACKERS.md b/BACKERS.md index bbf1ad32..5f0766ce 100644 --- a/BACKERS.md +++ b/BACKERS.md @@ -40,5 +40,11 @@ Aveline
Callam + + +Krishna Kumar +
+Krishna Kumar + diff --git a/docs/community/authors.rst b/docs/community/authors.rst index a6065756..34c91140 100644 --- a/docs/community/authors.rst +++ b/docs/community/authors.rst @@ -41,6 +41,7 @@ Here is a full list of our backers: * `Evilham `_ * `Aveline `_ * `Callam `_ +* `Krishna Kumar `_ .. _`GitHub Sponsors`: https://github.com/sponsors/lepture .. _Patreon: https://www.patreon.com/lepture From 5a01dcf4e4da6cf6d116299ec57e21851c066f39 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 2 Nov 2020 20:55:10 +0900 Subject: [PATCH 031/559] use cryptography as default backend since we are not going to add other backends, remove the useless directory. --- authlib/jose/__init__.py | 9 +- authlib/jose/drafts/_jwe_enc_cryptography.py | 6 +- authlib/jose/rfc7518/__init__.py | 32 +- .../_cryptography_backends/__init__.py | 7 - .../rfc7518/_cryptography_backends/_keys.py | 313 ------------------ authlib/jose/rfc7518/ec_key.py | 118 +++++++ authlib/jose/rfc7518/jwe_algorithms.py | 50 --- .../_jwe_alg.py => jwe_algs.py} | 26 +- .../_jwe_enc.py => jwe_encs.py} | 4 +- authlib/jose/rfc7518/jwe_zips.py | 21 ++ authlib/jose/rfc7518/jws_algorithms.py | 68 ---- .../_jws.py => jws_algs.py} | 58 +++- authlib/jose/rfc7518/key_util.py | 78 +++++ authlib/jose/rfc7518/rsa_key.py | 123 +++++++ authlib/jose/rfc8037/__init__.py | 2 +- .../{_jws_cryptography.py => jws_eddsa.py} | 6 +- 16 files changed, 457 insertions(+), 464 deletions(-) delete mode 100644 authlib/jose/rfc7518/_cryptography_backends/__init__.py delete mode 100644 authlib/jose/rfc7518/_cryptography_backends/_keys.py create mode 100644 authlib/jose/rfc7518/ec_key.py delete mode 100644 authlib/jose/rfc7518/jwe_algorithms.py rename authlib/jose/rfc7518/{_cryptography_backends/_jwe_alg.py => jwe_algs.py} (92%) rename authlib/jose/rfc7518/{_cryptography_backends/_jwe_enc.py => jwe_encs.py} (98%) create mode 100644 authlib/jose/rfc7518/jwe_zips.py delete mode 100644 authlib/jose/rfc7518/jws_algorithms.py rename authlib/jose/rfc7518/{_cryptography_backends/_jws.py => jws_algs.py} (76%) create mode 100644 authlib/jose/rfc7518/key_util.py create mode 100644 authlib/jose/rfc7518/rsa_key.py rename authlib/jose/rfc8037/{_jws_cryptography.py => jws_eddsa.py} (80%) diff --git a/authlib/jose/__init__.py b/authlib/jose/__init__.py index c023ae2e..d0ce6233 100644 --- a/authlib/jose/__init__.py +++ b/authlib/jose/__init__.py @@ -27,10 +27,11 @@ from .errors import JoseError # register algorithms -register_jws_rfc7518() -register_jwe_rfc7518() -register_jws_rfc8037() -register_jwe_draft() +register_jws_rfc7518(JsonWebSignature) +register_jws_rfc8037(JsonWebSignature) + +register_jwe_rfc7518(JsonWebEncryption) +register_jwe_draft(JsonWebEncryption) # attach algorithms ECDHAlgorithm.ALLOWED_KEY_CLS = (ECKey, OKPKey) diff --git a/authlib/jose/drafts/_jwe_enc_cryptography.py b/authlib/jose/drafts/_jwe_enc_cryptography.py index 806eab93..66a0c6fe 100644 --- a/authlib/jose/drafts/_jwe_enc_cryptography.py +++ b/authlib/jose/drafts/_jwe_enc_cryptography.py @@ -7,7 +7,7 @@ .. _`Section 4`: https://tools.ietf.org/html/draft-amringer-jose-chacha-02#section-4 """ from cryptography.hazmat.primitives.ciphers.aead import ChaCha20Poly1305 -from authlib.jose.rfc7516 import JWEEncAlgorithm, JsonWebEncryption +from authlib.jose.rfc7516 import JWEEncAlgorithm class C20PEncAlgorithm(JWEEncAlgorithm): @@ -50,5 +50,5 @@ def decrypt(self, ciphertext, aad, iv, tag, key): return chacha.decrypt(iv, ciphertext + tag, aad) -def register_jwe_draft(): - JsonWebEncryption.register_algorithm(C20PEncAlgorithm(256)) # C20P +def register_jwe_draft(cls): + cls.register_algorithm(C20PEncAlgorithm(256)) # C20P diff --git a/authlib/jose/rfc7518/__init__.py b/authlib/jose/rfc7518/__init__.py index 65876024..35c80845 100644 --- a/authlib/jose/rfc7518/__init__.py +++ b/authlib/jose/rfc7518/__init__.py @@ -1,19 +1,35 @@ -from .jws_algorithms import register_jws_rfc7518 -from .jwe_algorithms import register_jwe_rfc7518 from .oct_key import OctKey -from ._cryptography_backends import ( - RSAKey, ECKey, ECDHAlgorithm, - import_key, load_pem_key, export_key, -) +from .rsa_key import RSAKey +from .ec_key import ECKey +from .key_util import import_key, export_key +from .jws_algs import JWS_ALGORITHMS +from .jwe_algs import JWE_ALG_ALGORITHMS, ECDHAlgorithm +from .jwe_encs import JWE_ENC_ALGORITHMS +from .jwe_zips import DeflateZipAlgorithm + + +def register_jws_rfc7518(cls): + for algorithm in JWS_ALGORITHMS: + cls.register_algorithm(algorithm) + + +def register_jwe_rfc7518(cls): + for algorithm in JWE_ALG_ALGORITHMS: + cls.register_algorithm(algorithm) + + for algorithm in JWE_ENC_ALGORITHMS: + cls.register_algorithm(algorithm) + + cls.register_algorithm(DeflateZipAlgorithm()) + __all__ = [ 'register_jws_rfc7518', 'register_jwe_rfc7518', - 'ECDHAlgorithm', 'OctKey', 'RSAKey', 'ECKey', + 'ECDHAlgorithm', 'import_key', - 'load_pem_key', 'export_key', ] diff --git a/authlib/jose/rfc7518/_cryptography_backends/__init__.py b/authlib/jose/rfc7518/_cryptography_backends/__init__.py deleted file mode 100644 index 5f8ab16d..00000000 --- a/authlib/jose/rfc7518/_cryptography_backends/__init__.py +++ /dev/null @@ -1,7 +0,0 @@ -from ._jws import JWS_ALGORITHMS -from ._jwe_alg import JWE_ALG_ALGORITHMS, ECDHAlgorithm -from ._jwe_enc import JWE_ENC_ALGORITHMS -from ._keys import ( - RSAKey, ECKey, - load_pem_key, import_key, export_key, -) diff --git a/authlib/jose/rfc7518/_cryptography_backends/_keys.py b/authlib/jose/rfc7518/_cryptography_backends/_keys.py deleted file mode 100644 index 066f6d84..00000000 --- a/authlib/jose/rfc7518/_cryptography_backends/_keys.py +++ /dev/null @@ -1,313 +0,0 @@ -from cryptography.hazmat.primitives.serialization import ( - Encoding, PrivateFormat, PublicFormat, - BestAvailableEncryption, NoEncryption, -) -from cryptography.hazmat.primitives.asymmetric import rsa -from cryptography.hazmat.primitives.asymmetric.rsa import ( - RSAPublicKey, RSAPrivateKeyWithSerialization, - RSAPrivateNumbers, RSAPublicNumbers, - rsa_recover_prime_factors, rsa_crt_dmp1, rsa_crt_dmq1, rsa_crt_iqmp -) -from cryptography.hazmat.primitives.asymmetric import ec -from cryptography.hazmat.primitives.asymmetric.ec import ( - EllipticCurvePublicKey, EllipticCurvePrivateKeyWithSerialization, - EllipticCurvePrivateNumbers, EllipticCurvePublicNumbers, - SECP256R1, SECP384R1, SECP521R1, SECP256K1, -) -from cryptography.hazmat.backends import default_backend -from authlib.jose.rfc7517 import Key, load_pem_key -from authlib.common.encoding import to_bytes -from authlib.common.encoding import base64_to_int, int_to_base64 - - -class RSAKey(Key): - """Key class of the ``RSA`` key type.""" - - kty = 'RSA' - RAW_KEY_CLS = (RSAPublicKey, RSAPrivateKeyWithSerialization) - REQUIRED_JSON_FIELDS = ['e', 'n'] - - def as_pem(self, is_private=False, password=None): - """Export key into PEM format bytes. - - :param is_private: export private key or public key - :param password: encrypt private key with password - :return: bytes - """ - return export_key(self, is_private=is_private, password=password) - - @staticmethod - def dumps_private_key(raw_key): - numbers = raw_key.private_numbers() - return { - 'n': int_to_base64(numbers.public_numbers.n), - 'e': int_to_base64(numbers.public_numbers.e), - 'd': int_to_base64(numbers.d), - 'p': int_to_base64(numbers.p), - 'q': int_to_base64(numbers.q), - 'dp': int_to_base64(numbers.dmp1), - 'dq': int_to_base64(numbers.dmq1), - 'qi': int_to_base64(numbers.iqmp) - } - - @staticmethod - def dumps_public_key(raw_key): - numbers = raw_key.public_numbers() - return { - 'n': int_to_base64(numbers.n), - 'e': int_to_base64(numbers.e) - } - - @staticmethod - def loads_private_key(obj): - if 'oth' in obj: # pragma: no cover - # https://tools.ietf.org/html/rfc7518#section-6.3.2.7 - raise ValueError('"oth" is not supported yet') - - props = ['p', 'q', 'dp', 'dq', 'qi'] - props_found = [prop in obj for prop in props] - any_props_found = any(props_found) - - if any_props_found and not all(props_found): - raise ValueError( - 'RSA key must include all parameters ' - 'if any are present besides d') - - public_numbers = RSAPublicNumbers( - base64_to_int(obj['e']), base64_to_int(obj['n'])) - - if any_props_found: - numbers = RSAPrivateNumbers( - d=base64_to_int(obj['d']), - p=base64_to_int(obj['p']), - q=base64_to_int(obj['q']), - dmp1=base64_to_int(obj['dp']), - dmq1=base64_to_int(obj['dq']), - iqmp=base64_to_int(obj['qi']), - public_numbers=public_numbers) - else: - d = base64_to_int(obj['d']) - p, q = rsa_recover_prime_factors( - public_numbers.n, d, public_numbers.e) - numbers = RSAPrivateNumbers( - d=d, - p=p, - q=q, - dmp1=rsa_crt_dmp1(d, p), - dmq1=rsa_crt_dmq1(d, q), - iqmp=rsa_crt_iqmp(p, q), - public_numbers=public_numbers) - - return numbers.private_key(default_backend()) - - @staticmethod - def loads_public_key(obj): - numbers = RSAPublicNumbers( - base64_to_int(obj['e']), - base64_to_int(obj['n']) - ) - return numbers.public_key(default_backend()) - - @classmethod - def import_key(cls, raw, options=None): - """Import a key from PEM or dict data.""" - return import_key( - cls, raw, - RSAPublicKey, RSAPrivateKeyWithSerialization, - b'ssh-rsa', options - ) - - @classmethod - def generate_key(cls, key_size=2048, options=None, is_private=False): - if key_size < 512: - raise ValueError('key_size must not be less than 512') - if key_size % 8 != 0: - raise ValueError('Invalid key_size for RSAKey') - raw_key = rsa.generate_private_key( - public_exponent=65537, - key_size=key_size, - backend=default_backend(), - ) - if not is_private: - raw_key = raw_key.public_key() - return cls.import_key(raw_key, options=options) - - -class ECKey(Key): - """Key class of the ``EC`` key type.""" - - kty = 'EC' - DSS_CURVES = { - 'P-256': SECP256R1, - 'P-384': SECP384R1, - 'P-521': SECP521R1, - # https://tools.ietf.org/html/rfc8812#section-3.1 - 'secp256k1': SECP256K1, - } - CURVES_DSS = { - SECP256R1.name: 'P-256', - SECP384R1.name: 'P-384', - SECP521R1.name: 'P-521', - SECP256K1.name: 'secp256k1', - } - REQUIRED_JSON_FIELDS = ['crv', 'x', 'y'] - RAW_KEY_CLS = (EllipticCurvePublicKey, EllipticCurvePrivateKeyWithSerialization) - - def as_pem(self, is_private=False, password=None): - """Export key into PEM format bytes. - - :param is_private: export private key or public key - :param password: encrypt private key with password - :return: bytes - """ - return export_key(self, is_private=is_private, password=password) - - def exchange_shared_key(self, pubkey): - # # used in ECDHAlgorithm - if isinstance(self.raw_key, EllipticCurvePrivateKeyWithSerialization): - return self.raw_key.exchange(ec.ECDH(), pubkey) - raise ValueError('Invalid key for exchanging shared key') - - @property - def curve_name(self): - return self.CURVES_DSS[self.raw_key.curve.name] - - @property - def curve_key_size(self): - return self.raw_key.curve.key_size - - @classmethod - def loads_private_key(cls, obj): - curve = cls.DSS_CURVES[obj['crv']]() - public_numbers = EllipticCurvePublicNumbers( - base64_to_int(obj['x']), - base64_to_int(obj['y']), - curve, - ) - private_numbers = EllipticCurvePrivateNumbers( - base64_to_int(obj['d']), - public_numbers - ) - return private_numbers.private_key(default_backend()) - - @classmethod - def loads_public_key(cls, obj): - curve = cls.DSS_CURVES[obj['crv']]() - public_numbers = EllipticCurvePublicNumbers( - base64_to_int(obj['x']), - base64_to_int(obj['y']), - curve, - ) - return public_numbers.public_key(default_backend()) - - @classmethod - def dumps_private_key(cls, raw_key): - numbers = raw_key.private_numbers() - return { - 'crv': cls.CURVES_DSS[raw_key.curve.name], - 'x': int_to_base64(numbers.public_numbers.x), - 'y': int_to_base64(numbers.public_numbers.y), - 'd': int_to_base64(numbers.private_value), - } - - @classmethod - def dumps_public_key(cls, raw_key): - numbers = raw_key.public_numbers() - return { - 'crv': cls.CURVES_DSS[numbers.curve.name], - 'x': int_to_base64(numbers.x), - 'y': int_to_base64(numbers.y) - } - - @classmethod - def import_key(cls, raw, options=None) -> 'ECKey': - """Import a key from PEM or dict data.""" - return import_key( - cls, raw, - EllipticCurvePublicKey, EllipticCurvePrivateKeyWithSerialization, - b'ecdsa-sha2-', options - ) - - @classmethod - def generate_key(cls, crv='P-256', options=None, is_private=False) -> 'ECKey': - if crv not in cls.DSS_CURVES: - raise ValueError('Invalid crv value: "{}"'.format(crv)) - raw_key = ec.generate_private_key( - curve=cls.DSS_CURVES[crv](), - backend=default_backend(), - ) - if not is_private: - raw_key = raw_key.public_key() - return cls.import_key(raw_key, options=options) - - -def import_key(cls, raw, public_key_cls, private_key_cls, ssh_type=None, options=None): - if isinstance(raw, cls): - if options is not None: - raw.update(options) - return raw - - payload = None - if isinstance(raw, (public_key_cls, private_key_cls)): - raw_key = raw - elif isinstance(raw, dict): - cls.check_required_fields(raw) - payload = raw - if 'd' in payload: - raw_key = cls.loads_private_key(payload) - else: - raw_key = cls.loads_public_key(payload) - else: - if options is not None: - password = options.get('password') - else: - password = None - raw_key = load_pem_key(raw, ssh_type, password=password) - - if isinstance(raw_key, private_key_cls): - if payload is None: - payload = cls.dumps_private_key(raw_key) - key_type = 'private' - elif isinstance(raw_key, public_key_cls): - if payload is None: - payload = cls.dumps_public_key(raw_key) - key_type = 'public' - else: - raise ValueError('Invalid data for importing key') - - obj = cls(payload) - obj.raw_key = raw_key - obj.key_type = key_type - return obj - - -def export_key(key, encoding=None, is_private=False, password=None): - if encoding is None or encoding == 'PEM': - encoding = Encoding.PEM - elif encoding == 'DER': - encoding = Encoding.DER - else: - raise ValueError('Invalid encoding: {!r}'.format(encoding)) - - if is_private: - if key.key_type == 'private': - if password is None: - encryption_algorithm = NoEncryption() - else: - encryption_algorithm = BestAvailableEncryption(to_bytes(password)) - return key.raw_key.private_bytes( - encoding=encoding, - format=PrivateFormat.PKCS8, - encryption_algorithm=encryption_algorithm, - ) - raise ValueError('This is a public key') - - if key.key_type == 'private': - raw_key = key.raw_key.public_key() - else: - raw_key = key.raw_key - - return raw_key.public_bytes( - encoding=encoding, - format=PublicFormat.SubjectPublicKeyInfo, - ) diff --git a/authlib/jose/rfc7518/ec_key.py b/authlib/jose/rfc7518/ec_key.py new file mode 100644 index 00000000..61fb46cd --- /dev/null +++ b/authlib/jose/rfc7518/ec_key.py @@ -0,0 +1,118 @@ +from cryptography.hazmat.primitives.asymmetric import ec +from cryptography.hazmat.primitives.asymmetric.ec import ( + EllipticCurvePublicKey, EllipticCurvePrivateKeyWithSerialization, + EllipticCurvePrivateNumbers, EllipticCurvePublicNumbers, + SECP256R1, SECP384R1, SECP521R1, SECP256K1, +) +from cryptography.hazmat.backends import default_backend +from authlib.common.encoding import base64_to_int, int_to_base64 +from .key_util import export_key, import_key +from ..rfc7517 import Key + + +class ECKey(Key): + """Key class of the ``EC`` key type.""" + + kty = 'EC' + DSS_CURVES = { + 'P-256': SECP256R1, + 'P-384': SECP384R1, + 'P-521': SECP521R1, + # https://tools.ietf.org/html/rfc8812#section-3.1 + 'secp256k1': SECP256K1, + } + CURVES_DSS = { + SECP256R1.name: 'P-256', + SECP384R1.name: 'P-384', + SECP521R1.name: 'P-521', + SECP256K1.name: 'secp256k1', + } + REQUIRED_JSON_FIELDS = ['crv', 'x', 'y'] + RAW_KEY_CLS = (EllipticCurvePublicKey, EllipticCurvePrivateKeyWithSerialization) + + def as_pem(self, is_private=False, password=None): + """Export key into PEM format bytes. + + :param is_private: export private key or public key + :param password: encrypt private key with password + :return: bytes + """ + return export_key(self, is_private=is_private, password=password) + + def exchange_shared_key(self, pubkey): + # # used in ECDHAlgorithm + if isinstance(self.raw_key, EllipticCurvePrivateKeyWithSerialization): + return self.raw_key.exchange(ec.ECDH(), pubkey) + raise ValueError('Invalid key for exchanging shared key') + + @property + def curve_name(self): + return self.CURVES_DSS[self.raw_key.curve.name] + + @property + def curve_key_size(self): + return self.raw_key.curve.key_size + + @classmethod + def loads_private_key(cls, obj): + curve = cls.DSS_CURVES[obj['crv']]() + public_numbers = EllipticCurvePublicNumbers( + base64_to_int(obj['x']), + base64_to_int(obj['y']), + curve, + ) + private_numbers = EllipticCurvePrivateNumbers( + base64_to_int(obj['d']), + public_numbers + ) + return private_numbers.private_key(default_backend()) + + @classmethod + def loads_public_key(cls, obj): + curve = cls.DSS_CURVES[obj['crv']]() + public_numbers = EllipticCurvePublicNumbers( + base64_to_int(obj['x']), + base64_to_int(obj['y']), + curve, + ) + return public_numbers.public_key(default_backend()) + + @classmethod + def dumps_private_key(cls, raw_key): + numbers = raw_key.private_numbers() + return { + 'crv': cls.CURVES_DSS[raw_key.curve.name], + 'x': int_to_base64(numbers.public_numbers.x), + 'y': int_to_base64(numbers.public_numbers.y), + 'd': int_to_base64(numbers.private_value), + } + + @classmethod + def dumps_public_key(cls, raw_key): + numbers = raw_key.public_numbers() + return { + 'crv': cls.CURVES_DSS[numbers.curve.name], + 'x': int_to_base64(numbers.x), + 'y': int_to_base64(numbers.y) + } + + @classmethod + def import_key(cls, raw, options=None) -> 'ECKey': + """Import a key from PEM or dict data.""" + return import_key( + cls, raw, + EllipticCurvePublicKey, EllipticCurvePrivateKeyWithSerialization, + b'ecdsa-sha2-', options + ) + + @classmethod + def generate_key(cls, crv='P-256', options=None, is_private=False) -> 'ECKey': + if crv not in cls.DSS_CURVES: + raise ValueError('Invalid crv value: "{}"'.format(crv)) + raw_key = ec.generate_private_key( + curve=cls.DSS_CURVES[crv](), + backend=default_backend(), + ) + if not is_private: + raw_key = raw_key.public_key() + return cls.import_key(raw_key, options=options) diff --git a/authlib/jose/rfc7518/jwe_algorithms.py b/authlib/jose/rfc7518/jwe_algorithms.py deleted file mode 100644 index 1e5dc961..00000000 --- a/authlib/jose/rfc7518/jwe_algorithms.py +++ /dev/null @@ -1,50 +0,0 @@ -import zlib -from .oct_key import OctKey -from ._cryptography_backends import JWE_ALG_ALGORITHMS, JWE_ENC_ALGORITHMS -from ..rfc7516 import JWEAlgorithm, JWEZipAlgorithm, JsonWebEncryption - - -class DirectAlgorithm(JWEAlgorithm): - name = 'dir' - description = 'Direct use of a shared symmetric key' - - def prepare_key(self, raw_data): - return OctKey.import_key(raw_data) - - def wrap(self, enc_alg, headers, key): - cek = key.get_op_key('encrypt') - if len(cek) * 8 != enc_alg.CEK_SIZE: - raise ValueError('Invalid "cek" length') - return {'ek': b'', 'cek': cek} - - def unwrap(self, enc_alg, ek, headers, key): - cek = key.get_op_key('decrypt') - if len(cek) * 8 != enc_alg.CEK_SIZE: - raise ValueError('Invalid "cek" length') - return cek - - -class DeflateZipAlgorithm(JWEZipAlgorithm): - name = 'DEF' - description = 'DEFLATE' - - def compress(self, s): - """Compress bytes data with DEFLATE algorithm.""" - data = zlib.compress(s) - # drop gzip headers and tail - return data[2:-4] - - def decompress(self, s): - """Decompress DEFLATE bytes data.""" - return zlib.decompress(s, -zlib.MAX_WBITS) - - -def register_jwe_rfc7518(): - JsonWebEncryption.register_algorithm(DirectAlgorithm()) - JsonWebEncryption.register_algorithm(DeflateZipAlgorithm()) - - for algorithm in JWE_ALG_ALGORITHMS: - JsonWebEncryption.register_algorithm(algorithm) - - for algorithm in JWE_ENC_ALGORITHMS: - JsonWebEncryption.register_algorithm(algorithm) diff --git a/authlib/jose/rfc7518/_cryptography_backends/_jwe_alg.py b/authlib/jose/rfc7518/jwe_algs.py similarity index 92% rename from authlib/jose/rfc7518/_cryptography_backends/_jwe_alg.py rename to authlib/jose/rfc7518/jwe_algs.py index 8d000d21..e76cc754 100644 --- a/authlib/jose/rfc7518/_cryptography_backends/_jwe_alg.py +++ b/authlib/jose/rfc7518/jwe_algs.py @@ -17,8 +17,29 @@ urlsafe_b64encode ) from authlib.jose.rfc7516 import JWEAlgorithm -from ._keys import RSAKey, ECKey -from ..oct_key import OctKey +from .rsa_key import RSAKey +from .ec_key import ECKey +from .oct_key import OctKey + + +class DirectAlgorithm(JWEAlgorithm): + name = 'dir' + description = 'Direct use of a shared symmetric key' + + def prepare_key(self, raw_data): + return OctKey.import_key(raw_data) + + def wrap(self, enc_alg, headers, key): + cek = key.get_op_key('encrypt') + if len(cek) * 8 != enc_alg.CEK_SIZE: + raise ValueError('Invalid "cek" length') + return {'ek': b'', 'cek': cek} + + def unwrap(self, enc_alg, ek, headers, key): + cek = key.get_op_key('decrypt') + if len(cek) * 8 != enc_alg.CEK_SIZE: + raise ValueError('Invalid "cek" length') + return cek class RSAAlgorithm(JWEAlgorithm): @@ -243,6 +264,7 @@ def _u32be_len_input(s, base64=False): JWE_ALG_ALGORITHMS = [ + DirectAlgorithm(), # dir RSAAlgorithm('RSA1_5', 'RSAES-PKCS1-v1_5', padding.PKCS1v15()), RSAAlgorithm( 'RSA-OAEP', 'RSAES OAEP using default parameters', diff --git a/authlib/jose/rfc7518/_cryptography_backends/_jwe_enc.py b/authlib/jose/rfc7518/jwe_encs.py similarity index 98% rename from authlib/jose/rfc7518/_cryptography_backends/_jwe_enc.py rename to authlib/jose/rfc7518/jwe_encs.py index f955a7c5..8d749bfb 100644 --- a/authlib/jose/rfc7518/_cryptography_backends/_jwe_enc.py +++ b/authlib/jose/rfc7518/jwe_encs.py @@ -15,8 +15,8 @@ from cryptography.hazmat.primitives.ciphers.modes import GCM, CBC from cryptography.hazmat.primitives.padding import PKCS7 from cryptography.exceptions import InvalidTag -from authlib.jose.rfc7516 import JWEEncAlgorithm -from ..util import encode_int +from ..rfc7516 import JWEEncAlgorithm +from .util import encode_int class CBCHS2EncAlgorithm(JWEEncAlgorithm): diff --git a/authlib/jose/rfc7518/jwe_zips.py b/authlib/jose/rfc7518/jwe_zips.py new file mode 100644 index 00000000..23968610 --- /dev/null +++ b/authlib/jose/rfc7518/jwe_zips.py @@ -0,0 +1,21 @@ +import zlib +from ..rfc7516 import JWEZipAlgorithm, JsonWebEncryption + + +class DeflateZipAlgorithm(JWEZipAlgorithm): + name = 'DEF' + description = 'DEFLATE' + + def compress(self, s): + """Compress bytes data with DEFLATE algorithm.""" + data = zlib.compress(s) + # drop gzip headers and tail + return data[2:-4] + + def decompress(self, s): + """Decompress DEFLATE bytes data.""" + return zlib.decompress(s, -zlib.MAX_WBITS) + + +def register_jwe_rfc7518(): + JsonWebEncryption.register_algorithm(DeflateZipAlgorithm()) diff --git a/authlib/jose/rfc7518/jws_algorithms.py b/authlib/jose/rfc7518/jws_algorithms.py deleted file mode 100644 index 63729855..00000000 --- a/authlib/jose/rfc7518/jws_algorithms.py +++ /dev/null @@ -1,68 +0,0 @@ -# -*- coding: utf-8 -*- -""" - authlib.jose.rfc7518.jws_algorithms - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - - "alg" (Algorithm) Header Parameter Values for JWS per `Section 3`_. - - .. _`Section 3`: https://tools.ietf.org/html/rfc7518#section-3 -""" - -import hmac -import hashlib -from .oct_key import OctKey -from ._cryptography_backends import JWS_ALGORITHMS -from ..rfc7515 import JWSAlgorithm, JsonWebSignature - - -class NoneAlgorithm(JWSAlgorithm): - name = 'none' - description = 'No digital signature or MAC performed' - - def prepare_key(self, raw_data): - return None - - def sign(self, msg, key): - return b'' - - def verify(self, msg, sig, key): - return False - - -class HMACAlgorithm(JWSAlgorithm): - """HMAC using SHA algorithms for JWS. Available algorithms: - - - HS256: HMAC using SHA-256 - - HS384: HMAC using SHA-384 - - HS512: HMAC using SHA-512 - """ - SHA256 = hashlib.sha256 - SHA384 = hashlib.sha384 - SHA512 = hashlib.sha512 - - def __init__(self, sha_type): - self.name = 'HS{}'.format(sha_type) - self.description = 'HMAC using SHA-{}'.format(sha_type) - self.hash_alg = getattr(self, 'SHA{}'.format(sha_type)) - - def prepare_key(self, raw_data): - return OctKey.import_key(raw_data) - - def sign(self, msg, key): - # it is faster than the one in cryptography - op_key = key.get_op_key('sign') - return hmac.new(op_key, msg, self.hash_alg).digest() - - def verify(self, msg, sig, key): - op_key = key.get_op_key('verify') - v_sig = hmac.new(op_key, msg, self.hash_alg).digest() - return hmac.compare_digest(sig, v_sig) - - -def register_jws_rfc7518(): - JsonWebSignature.register_algorithm(NoneAlgorithm()) - JsonWebSignature.register_algorithm(HMACAlgorithm(256)) - JsonWebSignature.register_algorithm(HMACAlgorithm(384)) - JsonWebSignature.register_algorithm(HMACAlgorithm(512)) - for algorithm in JWS_ALGORITHMS: - JsonWebSignature.register_algorithm(algorithm) diff --git a/authlib/jose/rfc7518/_cryptography_backends/_jws.py b/authlib/jose/rfc7518/jws_algs.py similarity index 76% rename from authlib/jose/rfc7518/_cryptography_backends/_jws.py rename to authlib/jose/rfc7518/jws_algs.py index a72f9ca0..d2749520 100644 --- a/authlib/jose/rfc7518/_cryptography_backends/_jws.py +++ b/authlib/jose/rfc7518/jws_algs.py @@ -8,6 +8,8 @@ .. _`Section 3`: https://tools.ietf.org/html/rfc7518#section-3 """ +import hmac +import hashlib from cryptography.hazmat.primitives import hashes from cryptography.hazmat.primitives.asymmetric.utils import ( decode_dss_signature, encode_dss_signature @@ -15,9 +17,55 @@ from cryptography.hazmat.primitives.asymmetric.ec import ECDSA from cryptography.hazmat.primitives.asymmetric import padding from cryptography.exceptions import InvalidSignature -from authlib.jose.rfc7515 import JWSAlgorithm -from ._keys import RSAKey, ECKey -from ..util import encode_int, decode_int +from ..rfc7515 import JWSAlgorithm +from .oct_key import OctKey +from .rsa_key import RSAKey +from .ec_key import ECKey +from .util import encode_int, decode_int + + +class NoneAlgorithm(JWSAlgorithm): + name = 'none' + description = 'No digital signature or MAC performed' + + def prepare_key(self, raw_data): + return None + + def sign(self, msg, key): + return b'' + + def verify(self, msg, sig, key): + return False + + +class HMACAlgorithm(JWSAlgorithm): + """HMAC using SHA algorithms for JWS. Available algorithms: + + - HS256: HMAC using SHA-256 + - HS384: HMAC using SHA-384 + - HS512: HMAC using SHA-512 + """ + SHA256 = hashlib.sha256 + SHA384 = hashlib.sha384 + SHA512 = hashlib.sha512 + + def __init__(self, sha_type): + self.name = 'HS{}'.format(sha_type) + self.description = 'HMAC using SHA-{}'.format(sha_type) + self.hash_alg = getattr(self, 'SHA{}'.format(sha_type)) + + def prepare_key(self, raw_data): + return OctKey.import_key(raw_data) + + def sign(self, msg, key): + # it is faster than the one in cryptography + op_key = key.get_op_key('sign') + return hmac.new(op_key, msg, self.hash_alg).digest() + + def verify(self, msg, sig, key): + op_key = key.get_op_key('verify') + v_sig = hmac.new(op_key, msg, self.hash_alg).digest() + return hmac.compare_digest(sig, v_sig) class RSAAlgorithm(JWSAlgorithm): @@ -151,6 +199,10 @@ def verify(self, msg, sig, key): JWS_ALGORITHMS = [ + NoneAlgorithm(), # none + HMACAlgorithm(256), # HS256 + HMACAlgorithm(384), # HS384 + HMACAlgorithm(512), # HS512 RSAAlgorithm(256), # RS256 RSAAlgorithm(384), # RS384 RSAAlgorithm(512), # RS512 diff --git a/authlib/jose/rfc7518/key_util.py b/authlib/jose/rfc7518/key_util.py new file mode 100644 index 00000000..a53f42d3 --- /dev/null +++ b/authlib/jose/rfc7518/key_util.py @@ -0,0 +1,78 @@ +from cryptography.hazmat.primitives.serialization import ( + Encoding, PrivateFormat, PublicFormat, + BestAvailableEncryption, NoEncryption, +) +from authlib.common.encoding import to_bytes +from ..rfc7517 import load_pem_key + + +def import_key(cls, raw, public_key_cls, private_key_cls, ssh_type=None, options=None): + if isinstance(raw, cls): + if options is not None: + raw.update(options) + return raw + + payload = None + if isinstance(raw, (public_key_cls, private_key_cls)): + raw_key = raw + elif isinstance(raw, dict): + cls.check_required_fields(raw) + payload = raw + if 'd' in payload: + raw_key = cls.loads_private_key(payload) + else: + raw_key = cls.loads_public_key(payload) + else: + if options is not None: + password = options.get('password') + else: + password = None + raw_key = load_pem_key(raw, ssh_type, password=password) + + if isinstance(raw_key, private_key_cls): + if payload is None: + payload = cls.dumps_private_key(raw_key) + key_type = 'private' + elif isinstance(raw_key, public_key_cls): + if payload is None: + payload = cls.dumps_public_key(raw_key) + key_type = 'public' + else: + raise ValueError('Invalid data for importing key') + + obj = cls(payload) + obj.raw_key = raw_key + obj.key_type = key_type + return obj + + +def export_key(key, encoding=None, is_private=False, password=None): + if encoding is None or encoding == 'PEM': + encoding = Encoding.PEM + elif encoding == 'DER': + encoding = Encoding.DER + else: + raise ValueError('Invalid encoding: {!r}'.format(encoding)) + + if is_private: + if key.key_type == 'private': + if password is None: + encryption_algorithm = NoEncryption() + else: + encryption_algorithm = BestAvailableEncryption(to_bytes(password)) + return key.raw_key.private_bytes( + encoding=encoding, + format=PrivateFormat.PKCS8, + encryption_algorithm=encryption_algorithm, + ) + raise ValueError('This is a public key') + + if key.key_type == 'private': + raw_key = key.raw_key.public_key() + else: + raw_key = key.raw_key + + return raw_key.public_bytes( + encoding=encoding, + format=PublicFormat.SubjectPublicKeyInfo, + ) diff --git a/authlib/jose/rfc7518/rsa_key.py b/authlib/jose/rfc7518/rsa_key.py new file mode 100644 index 00000000..4e9bcc74 --- /dev/null +++ b/authlib/jose/rfc7518/rsa_key.py @@ -0,0 +1,123 @@ +from cryptography.hazmat.primitives.asymmetric import rsa +from cryptography.hazmat.primitives.asymmetric.rsa import ( + RSAPublicKey, RSAPrivateKeyWithSerialization, + RSAPrivateNumbers, RSAPublicNumbers, + rsa_recover_prime_factors, rsa_crt_dmp1, rsa_crt_dmq1, rsa_crt_iqmp +) +from cryptography.hazmat.backends import default_backend +from authlib.common.encoding import base64_to_int, int_to_base64 +from .key_util import export_key, import_key +from ..rfc7517 import Key + + +class RSAKey(Key): + """Key class of the ``RSA`` key type.""" + + kty = 'RSA' + RAW_KEY_CLS = (RSAPublicKey, RSAPrivateKeyWithSerialization) + REQUIRED_JSON_FIELDS = ['e', 'n'] + + def as_pem(self, is_private=False, password=None): + """Export key into PEM format bytes. + + :param is_private: export private key or public key + :param password: encrypt private key with password + :return: bytes + """ + return export_key(self, is_private=is_private, password=password) + + @staticmethod + def dumps_private_key(raw_key): + numbers = raw_key.private_numbers() + return { + 'n': int_to_base64(numbers.public_numbers.n), + 'e': int_to_base64(numbers.public_numbers.e), + 'd': int_to_base64(numbers.d), + 'p': int_to_base64(numbers.p), + 'q': int_to_base64(numbers.q), + 'dp': int_to_base64(numbers.dmp1), + 'dq': int_to_base64(numbers.dmq1), + 'qi': int_to_base64(numbers.iqmp) + } + + @staticmethod + def dumps_public_key(raw_key): + numbers = raw_key.public_numbers() + return { + 'n': int_to_base64(numbers.n), + 'e': int_to_base64(numbers.e) + } + + @staticmethod + def loads_private_key(obj): + if 'oth' in obj: # pragma: no cover + # https://tools.ietf.org/html/rfc7518#section-6.3.2.7 + raise ValueError('"oth" is not supported yet') + + props = ['p', 'q', 'dp', 'dq', 'qi'] + props_found = [prop in obj for prop in props] + any_props_found = any(props_found) + + if any_props_found and not all(props_found): + raise ValueError( + 'RSA key must include all parameters ' + 'if any are present besides d') + + public_numbers = RSAPublicNumbers( + base64_to_int(obj['e']), base64_to_int(obj['n'])) + + if any_props_found: + numbers = RSAPrivateNumbers( + d=base64_to_int(obj['d']), + p=base64_to_int(obj['p']), + q=base64_to_int(obj['q']), + dmp1=base64_to_int(obj['dp']), + dmq1=base64_to_int(obj['dq']), + iqmp=base64_to_int(obj['qi']), + public_numbers=public_numbers) + else: + d = base64_to_int(obj['d']) + p, q = rsa_recover_prime_factors( + public_numbers.n, d, public_numbers.e) + numbers = RSAPrivateNumbers( + d=d, + p=p, + q=q, + dmp1=rsa_crt_dmp1(d, p), + dmq1=rsa_crt_dmq1(d, q), + iqmp=rsa_crt_iqmp(p, q), + public_numbers=public_numbers) + + return numbers.private_key(default_backend()) + + @staticmethod + def loads_public_key(obj): + numbers = RSAPublicNumbers( + base64_to_int(obj['e']), + base64_to_int(obj['n']) + ) + return numbers.public_key(default_backend()) + + @classmethod + def import_key(cls, raw, options=None): + """Import a key from PEM or dict data.""" + return import_key( + cls, raw, + RSAPublicKey, RSAPrivateKeyWithSerialization, + b'ssh-rsa', options + ) + + @classmethod + def generate_key(cls, key_size=2048, options=None, is_private=False): + if key_size < 512: + raise ValueError('key_size must not be less than 512') + if key_size % 8 != 0: + raise ValueError('Invalid key_size for RSAKey') + raw_key = rsa.generate_private_key( + public_exponent=65537, + key_size=key_size, + backend=default_backend(), + ) + if not is_private: + raw_key = raw_key.public_key() + return cls.import_key(raw_key, options=options) diff --git a/authlib/jose/rfc8037/__init__.py b/authlib/jose/rfc8037/__init__.py index 46a6831e..fd0f3fe4 100644 --- a/authlib/jose/rfc8037/__init__.py +++ b/authlib/jose/rfc8037/__init__.py @@ -1,5 +1,5 @@ from .okp_key import OKPKey -from ._jws_cryptography import register_jws_rfc8037 +from .jws_eddsa import register_jws_rfc8037 __all__ = ['register_jws_rfc8037', 'OKPKey'] diff --git a/authlib/jose/rfc8037/_jws_cryptography.py b/authlib/jose/rfc8037/jws_eddsa.py similarity index 80% rename from authlib/jose/rfc8037/_jws_cryptography.py rename to authlib/jose/rfc8037/jws_eddsa.py index 13f1b0e4..872da8e3 100644 --- a/authlib/jose/rfc8037/_jws_cryptography.py +++ b/authlib/jose/rfc8037/jws_eddsa.py @@ -1,5 +1,5 @@ from cryptography.exceptions import InvalidSignature -from authlib.jose.rfc7515 import JWSAlgorithm, JsonWebSignature +from ..rfc7515 import JWSAlgorithm from .okp_key import OKPKey @@ -23,5 +23,5 @@ def verify(self, msg, sig, key): return False -def register_jws_rfc8037(): - JsonWebSignature.register_algorithm(EdDSAAlgorithm()) +def register_jws_rfc8037(cls): + cls.register_algorithm(EdDSAAlgorithm()) From d2ecd764afef8e013f0b99d23db0819ed2e9376c Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 2 Nov 2020 21:22:23 +0900 Subject: [PATCH 032/559] From Django 2.2, HttpRequest has .headers --- authlib/integrations/django_helpers.py | 56 +------------------ .../django_oauth1/resource_protector.py | 4 +- .../django_oauth2/resource_protector.py | 4 +- 3 files changed, 4 insertions(+), 60 deletions(-) diff --git a/authlib/integrations/django_helpers.py b/authlib/integrations/django_helpers.py index 02eb266e..2780e718 100644 --- a/authlib/integrations/django_helpers.py +++ b/authlib/integrations/django_helpers.py @@ -1,5 +1,4 @@ -from collections.abc import MutableMapping as DictMixin -from authlib.common.encoding import to_unicode, json_loads +from authlib.common.encoding import json_loads def create_oauth_request(request, request_cls, use_json=False): @@ -14,56 +13,5 @@ def create_oauth_request(request, request_cls, use_json=False): else: body = None - headers = parse_request_headers(request) url = request.get_raw_uri() - return request_cls(request.method, url, body, headers) - - -def parse_request_headers(request): - return WSGIHeaderDict(request.META) - - -class WSGIHeaderDict(DictMixin): - CGI_KEYS = ('CONTENT_TYPE', 'CONTENT_LENGTH') - - def __init__(self, environ): - self.environ = environ - - def keys(self): - return [x for x in self] - - def _ekey(self, key): - key = key.replace('-', '_').upper() - if key in self.CGI_KEYS: - return key - return 'HTTP_' + key - - def __getitem__(self, key): - return _unicode_value(self.environ[self._ekey(key)]) - - def __delitem__(self, key): # pragma: no cover - raise ValueError('Can not delete item') - - def __setitem__(self, key, value): # pragma: no cover - raise ValueError('Can not set item') - - def __iter__(self): - for key in self.environ: - if key[:5] == 'HTTP_': - yield _unify_key(key[5:]) - elif key in self.CGI_KEYS: - yield _unify_key(key) - - def __len__(self): - return len(self.keys()) - - def __contains__(self, key): - return self._ekey(key) in self.environ - - -def _unicode_value(value): - return to_unicode(value, 'latin-1') - - -def _unify_key(key): - return key.replace('_', '-').title() + return request_cls(request.method, url, body, request.headers) diff --git a/authlib/integrations/django_oauth1/resource_protector.py b/authlib/integrations/django_oauth1/resource_protector.py index cc2854b6..7890c31c 100644 --- a/authlib/integrations/django_oauth1/resource_protector.py +++ b/authlib/integrations/django_oauth1/resource_protector.py @@ -4,7 +4,6 @@ from django.http import JsonResponse from django.conf import settings from .nonce import exists_nonce_in_cache -from ..django_helpers import parse_request_headers class ResourceProtector(_ResourceProtector): @@ -43,9 +42,8 @@ def acquire_credential(self, request): else: body = None - headers = parse_request_headers(request) url = request.get_raw_uri() - req = self.validate_request(request.method, url, body, headers) + req = self.validate_request(request.method, url, body, request.headers) return req.credential def __call__(self, realm=None): diff --git a/authlib/integrations/django_oauth2/resource_protector.py b/authlib/integrations/django_oauth2/resource_protector.py index 3e7f78de..4dd32404 100644 --- a/authlib/integrations/django_oauth2/resource_protector.py +++ b/authlib/integrations/django_oauth2/resource_protector.py @@ -12,7 +12,6 @@ BearerTokenValidator as _BearerTokenValidator ) from .signals import token_authenticated -from ..django_helpers import parse_request_headers class ResourceProtector(_ResourceProtector): @@ -24,9 +23,8 @@ def acquire_token(self, request, scope=None, operator='AND'): :param operator: value of "AND" or "OR" :return: token object """ - headers = parse_request_headers(request) url = request.get_raw_uri() - req = HttpRequest(request.method, url, request.body, headers) + req = HttpRequest(request.method, url, request.body, request.headers) if not callable(operator): operator = operator.upper() token = self.validate_request(scope, req, operator) From 75797364c091017194597a7d9fbee872fb286022 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 4 Nov 2020 22:04:13 +0900 Subject: [PATCH 033/559] Improve test case for oauth 1 client --- tests/flask/test_client/test_oauth_client.py | 23 +++++++++++++++----- 1 file changed, 18 insertions(+), 5 deletions(-) diff --git a/tests/flask/test_client/test_oauth_client.py b/tests/flask/test_client/test_oauth_client.py index e3c1b4a0..ee3674a3 100644 --- a/tests/flask/test_client/test_oauth_client.py +++ b/tests/flask/test_client/test_oauth_client.py @@ -88,22 +88,35 @@ def test_create_client(self): def test_register_oauth1_remote_app(self): app = Flask(__name__) oauth = OAuth(app) - oauth.register( - 'dev', + client_kwargs = dict( client_id='dev', client_secret='dev', request_token_url='https://i.b/reqeust-token', api_base_url='https://i.b/api', access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize' + authorize_url='https://i.b/authorize', + fetch_request_token=lambda: None, + save_request_token=lambda token: token, ) + oauth.register('dev', **client_kwargs) self.assertEqual(oauth.dev.name, 'dev') self.assertEqual(oauth.dev.client_id, 'dev') - def test_oauth1_authorize(self): + oauth = OAuth(app, cache=SimpleCache()) + oauth.register('dev', **client_kwargs) + self.assertEqual(oauth.dev.name, 'dev') + self.assertEqual(oauth.dev.client_id, 'dev') + + def test_oauth1_authorize_cache(self): + self.run_oauth1_authorize(cache=SimpleCache()) + + def test_oauth1_authorize_session(self): + self.run_oauth1_authorize(cache=None) + + def run_oauth1_authorize(self, cache): app = Flask(__name__) app.secret_key = '!' - oauth = OAuth(app, cache=SimpleCache()) + oauth = OAuth(app, cache=cache) client = oauth.register( 'dev', client_id='dev', From 2af1b9f2c81d5cb847491e96cf762f69215fcf2d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 4 Nov 2020 22:30:20 +0900 Subject: [PATCH 034/559] Reuse generated state, verifier, nonce in session This patch will fix https://github.com/lepture/authlib/issues/285 --- authlib/integrations/base_client/async_app.py | 5 +++-- authlib/integrations/base_client/base_app.py | 22 ++++++++++++------- .../base_client/framework_integration.py | 4 ++++ .../integrations/base_client/remote_app.py | 7 +++--- .../integrations/django_client/integration.py | 2 +- .../integrations/flask_client/integration.py | 4 ++++ .../integrations/flask_client/remote_app.py | 2 +- .../starlette_client/integration.py | 4 ++-- tests/flask/test_client/test_oauth_client.py | 8 ++++++- 9 files changed, 40 insertions(+), 18 deletions(-) diff --git a/authlib/integrations/base_client/async_app.py b/authlib/integrations/base_client/async_app.py index 60d3d734..8f49a45a 100644 --- a/authlib/integrations/base_client/async_app.py +++ b/authlib/integrations/base_client/async_app.py @@ -41,9 +41,10 @@ async def _create_oauth1_authorization_url(self, client, authorization_endpoint, url = client.create_authorization_url(authorization_endpoint, **kwargs) return {'url': url, 'request_token': token} - async def create_authorization_url(self, redirect_uri=None, **kwargs): + async def create_authorization_url(self, request, redirect_uri=None, **kwargs): """Generate the authorization url and state for HTTP redirect. + :param request: Request instance of the framework. :param redirect_uri: Callback or redirect URI for authorization. :param kwargs: Extra parameters to include. :return: dict @@ -67,7 +68,7 @@ async def create_authorization_url(self, redirect_uri=None, **kwargs): client, authorization_endpoint, **kwargs) else: return self._create_oauth2_authorization_url( - client, authorization_endpoint, **kwargs) + request, client, authorization_endpoint, **kwargs) async def fetch_access_token(self, redirect_uri=None, request_token=None, **params): """Fetch access token in one step. diff --git a/authlib/integrations/base_client/base_app.py b/authlib/integrations/base_client/base_app.py index 3df09a10..769ed40a 100644 --- a/authlib/integrations/base_client/base_app.py +++ b/authlib/integrations/base_client/base_app.py @@ -121,13 +121,13 @@ def _get_oauth_client(self, **kwargs): def _retrieve_oauth2_access_token_params(self, request, params): request_state = params.pop('state', None) - state = self.framework.get_session_data(request, 'state') + state = self.framework.pop_session_data(request, 'state') if state != request_state: raise MismatchingStateError() if state: params['state'] = state - code_verifier = self.framework.get_session_data(request, 'code_verifier') + code_verifier = self.framework.pop_session_data(request, 'code_verifier') if code_verifier: params['code_verifier'] = code_verifier return params @@ -139,12 +139,12 @@ def retrieve_access_token_params(self, request, request_token=None): params = self.framework.generate_access_token_params(self.request_token_url, request) if self.request_token_url: if request_token is None: - request_token = self.framework.get_session_data(request, 'request_token') + request_token = self.framework.pop_session_data(request, 'request_token') params['request_token'] = request_token else: params = self._retrieve_oauth2_access_token_params(request, params) - redirect_uri = self.framework.get_session_data(request, 'redirect_uri') + redirect_uri = self.framework.pop_session_data(request, 'redirect_uri') if redirect_uri: params['redirect_uri'] = redirect_uri @@ -164,13 +164,14 @@ def save_authorize_data(self, request, **kwargs): if k in kwargs: self.framework.set_session_data(request, k, kwargs[k]) - @staticmethod - def _create_oauth2_authorization_url(client, authorization_endpoint, **kwargs): + def _create_oauth2_authorization_url(self, request, client, authorization_endpoint, **kwargs): rv = {} if client.code_challenge_method: code_verifier = kwargs.get('code_verifier') if not code_verifier: - code_verifier = generate_token(48) + code_verifier = self.framework.get_session_data(request, 'code_verifier') + if not code_verifier: + code_verifier = generate_token(48) kwargs['code_verifier'] = code_verifier rv['code_verifier'] = code_verifier log.debug('Using code_verifier: {!r}'.format(code_verifier)) @@ -180,10 +181,15 @@ def _create_oauth2_authorization_url(client, authorization_endpoint, **kwargs): # this is an OpenID Connect service nonce = kwargs.get('nonce') if not nonce: - nonce = generate_token(20) + nonce = self.framework.get_session_data(request, 'nonce') + if not nonce: + nonce = generate_token(20) kwargs['nonce'] = nonce rv['nonce'] = nonce + if 'state' not in kwargs: + kwargs['state'] = self.framework.get_session_data(request, 'state') + url, state = client.create_authorization_url( authorization_endpoint, **kwargs) rv['url'] = url diff --git a/authlib/integrations/base_client/framework_integration.py b/authlib/integrations/base_client/framework_integration.py index 2f27689c..104f9d57 100644 --- a/authlib/integrations/base_client/framework_integration.py +++ b/authlib/integrations/base_client/framework_integration.py @@ -11,6 +11,10 @@ def set_session_data(self, request, key, value): request.session[sess_key] = value def get_session_data(self, request, key): + sess_key = '_{}_authlib_{}_'.format(self.name, key) + return request.session.get(sess_key) + + def pop_session_data(self, request, key): sess_key = '_{}_authlib_{}_'.format(self.name, key) return request.session.pop(sess_key, None) diff --git a/authlib/integrations/base_client/remote_app.py b/authlib/integrations/base_client/remote_app.py index 430d56f3..3cfb0242 100644 --- a/authlib/integrations/base_client/remote_app.py +++ b/authlib/integrations/base_client/remote_app.py @@ -46,9 +46,10 @@ def _create_oauth1_authorization_url(self, client, authorization_endpoint, **kwa url = client.create_authorization_url(authorization_endpoint, **kwargs) return {'url': url, 'request_token': token} - def create_authorization_url(self, redirect_uri=None, **kwargs): + def create_authorization_url(self, request, redirect_uri=None, **kwargs): """Generate the authorization url and state for HTTP redirect. + :param request: Request instance of the framework. :param redirect_uri: Callback or redirect URI for authorization. :param kwargs: Extra parameters to include. :return: dict @@ -72,7 +73,7 @@ def create_authorization_url(self, redirect_uri=None, **kwargs): client, authorization_endpoint, **kwargs) else: return self._create_oauth2_authorization_url( - client, authorization_endpoint, **kwargs) + request, client, authorization_endpoint, **kwargs) def fetch_access_token(self, redirect_uri=None, request_token=None, **params): """Fetch access token in one step. @@ -171,7 +172,7 @@ def load_key(header, payload): jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set(force=True)) return jwk_set.find_by_kid(header.get('kid')) - nonce = self.framework.get_session_data(request, 'nonce') + nonce = self.framework.pop_session_data(request, 'nonce') claims_params = dict( nonce=nonce, client_id=self.client_id, diff --git a/authlib/integrations/django_client/integration.py b/authlib/integrations/django_client/integration.py index 0665172f..da24ae3c 100644 --- a/authlib/integrations/django_client/integration.py +++ b/authlib/integrations/django_client/integration.py @@ -58,7 +58,7 @@ def authorize_redirect(self, request, redirect_uri=None, **kwargs): :param kwargs: Extra parameters to include. :return: A HTTP redirect response. """ - rv = self.create_authorization_url(redirect_uri, **kwargs) + rv = self.create_authorization_url(request, redirect_uri, **kwargs) self.save_authorize_data(request, redirect_uri=redirect_uri, **rv) return HttpResponseRedirect(rv['url']) diff --git a/authlib/integrations/flask_client/integration.py b/authlib/integrations/flask_client/integration.py index 875e2ddc..347a561f 100644 --- a/authlib/integrations/flask_client/integration.py +++ b/authlib/integrations/flask_client/integration.py @@ -17,6 +17,10 @@ def set_session_data(self, request, key, value): session[sess_key] = value def get_session_data(self, request, key): + sess_key = '_{}_authlib_{}_'.format(self.name, key) + return session.get(sess_key) + + def pop_session_data(self, request, key): sess_key = '_{}_authlib_{}_'.format(self.name, key) return session.pop(sess_key, None) diff --git a/authlib/integrations/flask_client/remote_app.py b/authlib/integrations/flask_client/remote_app.py index 0d8eecb7..80127b06 100644 --- a/authlib/integrations/flask_client/remote_app.py +++ b/authlib/integrations/flask_client/remote_app.py @@ -55,7 +55,7 @@ def authorize_redirect(self, redirect_uri=None, **kwargs): :param kwargs: Extra parameters to include. :return: A HTTP redirect response. """ - rv = self.create_authorization_url(redirect_uri, **kwargs) + rv = self.create_authorization_url(flask_req, redirect_uri, **kwargs) if self.request_token_url: request_token = rv.pop('request_token', None) diff --git a/authlib/integrations/starlette_client/integration.py b/authlib/integrations/starlette_client/integration.py index ef2ff47a..f039de95 100644 --- a/authlib/integrations/starlette_client/integration.py +++ b/authlib/integrations/starlette_client/integration.py @@ -49,7 +49,7 @@ async def authorize_redirect(self, request, redirect_uri=None, **kwargs): :param kwargs: Extra parameters to include. :return: Starlette ``RedirectResponse`` instance. """ - rv = await self.create_authorization_url(redirect_uri, **kwargs) + rv = await self.create_authorization_url(request, redirect_uri, **kwargs) self.save_authorize_data(request, redirect_uri=redirect_uri, **rv) return RedirectResponse(rv['url'], status_code=302) @@ -68,5 +68,5 @@ async def parse_id_token(self, request, token, claims_options=None): if 'id_token' not in token: return None - nonce = self.framework.get_session_data(request, 'nonce') + nonce = self.framework.pop_session_data(request, 'nonce') return await self._parse_id_token(token, nonce, claims_options) diff --git a/tests/flask/test_client/test_oauth_client.py b/tests/flask/test_client/test_oauth_client.py index ee3674a3..cdacae79 100644 --- a/tests/flask/test_client/test_oauth_client.py +++ b/tests/flask/test_client/test_oauth_client.py @@ -178,6 +178,9 @@ def test_oauth2_authorize(self): self.assertIn('state=', url) state = session['_dev_authlib_state_'] self.assertIsNotNone(state) + # duplicate request will create the same location + resp2 = client.authorize_redirect('https://b.com/bar') + self.assertEqual(resp2.headers['Location'], url) with app.test_request_context(path='/?code=a&state={}'.format(state)): # session is cleared in tests @@ -241,7 +244,7 @@ def test_oauth2_authorize_with_metadata(self): api_base_url='https://i.b/api', access_token_url='https://i.b/token', ) - self.assertRaises(RuntimeError, client.create_authorization_url) + self.assertRaises(RuntimeError, lambda: client.create_authorization_url(None)) client = oauth.register( 'dev2', @@ -284,6 +287,9 @@ def test_oauth2_authorize_code_challenge(self): verifier = session['_dev_authlib_code_verifier_'] self.assertIsNotNone(verifier) + resp2 = client.authorize_redirect('https://b.com/bar') + self.assertEqual(resp2.headers['Location'], url) + def fake_send(sess, req, **kwargs): self.assertIn('code_verifier={}'.format(verifier), req.body) return mock_send_value(get_bearer_token()) From c93697a72312f17b9d2e4b58fdc027864e078d78 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 5 Nov 2020 11:55:56 +0900 Subject: [PATCH 035/559] Add python3.9 support --- .github/workflows/python.yml | 3 ++- setup.py | 2 +- tox.ini | 4 ++-- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index 80b635fa..dbbdfa88 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -24,11 +24,12 @@ jobs: - version: 3.6 - version: 3.7 - version: 3.8 + - version: 3.9 steps: - uses: actions/checkout@v2 - name: Set up Python ${{ matrix.python.version }} - uses: actions/setup-python@v1.1.1 + uses: actions/setup-python@v2.1.4 with: python-version: ${{ matrix.python.version }} diff --git a/setup.py b/setup.py index 2e79a78b..90283408 100755 --- a/setup.py +++ b/setup.py @@ -53,10 +53,10 @@ 'Operating System :: OS Independent', 'Programming Language :: Python', 'Programming Language :: Python :: 3', - 'Programming Language :: Python :: 3.5', 'Programming Language :: Python :: 3.6', 'Programming Language :: Python :: 3.7', 'Programming Language :: Python :: 3.8', + 'Programming Language :: Python :: 3.9', 'Topic :: Internet :: WWW/HTTP :: Dynamic Content', 'Topic :: Internet :: WWW/HTTP :: WSGI :: Application', 'Topic :: Software Development :: Libraries :: Python Modules', diff --git a/tox.ini b/tox.ini index af98abeb..ca4490aa 100644 --- a/tox.ini +++ b/tox.ini @@ -1,7 +1,7 @@ [tox] envlist = - py{36,37,38} - py{36,37,38}-{flask,django,starlette} + py{36,37,38,39} + py{36,37,38,39}-{flask,django,starlette} coverage [testenv] From fd4b275642d85b36f01d7d5e4ac4764dbd2945bf Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 5 Nov 2020 21:00:04 +0900 Subject: [PATCH 036/559] Refactor TokenMixin, define is_expired and is_revoked --- .../integrations/sqla_oauth2/tokens_mixins.py | 11 +++++++-- .../oauth2/rfc6749/grants/refresh_token.py | 10 ++++---- authlib/oauth2/rfc6749/models.py | 23 ++++++++++++++----- authlib/oauth2/rfc6750/validator.py | 23 ++----------------- authlib/oauth2/rfc7009/revocation.py | 6 ++--- authlib/oauth2/rfc7662/introspection.py | 3 +-- authlib/oauth2/rfc8628/device_code.py | 9 +++----- authlib/oauth2/rfc8628/models.py | 9 +++++--- tests/django/test_oauth2/models.py | 11 +++++++-- .../test_oauth2/test_resource_protector.py | 2 +- .../test_oauth2/test_device_code_grant.py | 3 ++- .../test_introspection_endpoint.py | 2 +- tests/flask/test_oauth2/test_oauth2_server.py | 2 +- 13 files changed, 59 insertions(+), 55 deletions(-) diff --git a/authlib/integrations/sqla_oauth2/tokens_mixins.py b/authlib/integrations/sqla_oauth2/tokens_mixins.py index fcd28e26..2c62282b 100644 --- a/authlib/integrations/sqla_oauth2/tokens_mixins.py +++ b/authlib/integrations/sqla_oauth2/tokens_mixins.py @@ -58,5 +58,12 @@ def get_scope(self): def get_expires_in(self): return self.expires_in - def get_expires_at(self): - return self.issued_at + self.expires_in + def is_revoked(self): + return self.revoked + + def is_expired(self): + if not self.expires_in: + return False + + expires_at = self.issued_at + self.expires_in + return expires_at < time.time() diff --git a/authlib/oauth2/rfc6749/grants/refresh_token.py b/authlib/oauth2/rfc6749/grants/refresh_token.py index d29f4f95..122f3c4b 100644 --- a/authlib/oauth2/rfc6749/grants/refresh_token.py +++ b/authlib/oauth2/rfc6749/grants/refresh_token.py @@ -46,9 +46,7 @@ def _validate_request_client(self): def _validate_request_token(self, client): refresh_token = self.request.form.get('refresh_token') if refresh_token is None: - raise InvalidRequestError( - 'Missing "refresh_token" in request.', - ) + raise InvalidRequestError('Missing "refresh_token" in request.') token = self.authenticate_refresh_token(refresh_token) if not token or token.get_client_id() != client.get_client_id(): @@ -148,9 +146,9 @@ def authenticate_refresh_token(self, refresh_token): implement this method in subclass:: def authenticate_refresh_token(self, refresh_token): - item = Token.get(refresh_token=refresh_token) - if item and item.is_refresh_token_active(): - return item + token = Token.get(refresh_token=refresh_token) + if token and not token.refresh_token_revoked: + return token :param refresh_token: The refresh token issued to the client :return: token diff --git a/authlib/oauth2/rfc6749/models.py b/authlib/oauth2/rfc6749/models.py index 0f86a4aa..cffede17 100644 --- a/authlib/oauth2/rfc6749/models.py +++ b/authlib/oauth2/rfc6749/models.py @@ -200,13 +200,24 @@ def get_expires_in(self): """ raise NotImplementedError() - def get_expires_at(self): - """A method to get the value when this token will be expired. e.g. - it would be:: + def is_expired(self): + """A method to define if this token is expired. For instance, + there is a column ``expired_at`` in the table:: - def get_expires_at(self): - return self.created_at + self.expires_in + def is_expired(self): + return self.expired_at < now - :return: timestamp int + :return: boolean """ raise NotImplementedError() + + def is_revoked(self): + """A method to define if this token is revoked. For instance, + there is a boolean column ``revoked`` in the table:: + + def is_revoked(self): + return self.revoked + + :return: boolean + """ + return NotImplementedError() diff --git a/authlib/oauth2/rfc6750/validator.py b/authlib/oauth2/rfc6750/validator.py index 31467aa6..0461f828 100644 --- a/authlib/oauth2/rfc6750/validator.py +++ b/authlib/oauth2/rfc6750/validator.py @@ -5,7 +5,6 @@ Validate Bearer Token for in request, scope and token. """ -import time from ..rfc6749.util import scope_to_list from .errors import ( InvalidRequestError, @@ -48,24 +47,6 @@ def request_invalid(self, request): """ raise NotImplementedError() - def token_revoked(self, token): - """Check if this token is revoked. Developers MUST re-implement this - method. If there is a column called ``revoked`` on the token table:: - - def token_revoked(self, token): - return token.revoked - - :param token: token instance - :return: Boolean - """ - raise NotImplementedError() - - def token_expired(self, token): - expires_at = token.get_expires_at() - if not expires_at: - return False - return expires_at < time.time() - def scope_insufficient(self, token, scope, operator='AND'): if not scope: return False @@ -90,9 +71,9 @@ def __call__(self, token_string, scope, request, scope_operator='AND'): token = self.authenticate_token(token_string) if not token: raise InvalidTokenError(realm=self.realm) - if self.token_expired(token): + if token.is_expired(): raise InvalidTokenError(realm=self.realm) - if self.token_revoked(token): + if token.is_revoked(): raise InvalidTokenError(realm=self.realm) if self.scope_insufficient(token, scope, scope_operator): raise InsufficientScopeError() diff --git a/authlib/oauth2/rfc7009/revocation.py b/authlib/oauth2/rfc7009/revocation.py index aafdd37d..4e4a7e2c 100644 --- a/authlib/oauth2/rfc7009/revocation.py +++ b/authlib/oauth2/rfc7009/revocation.py @@ -30,10 +30,10 @@ def authenticate_endpoint_credential(self, request, client): if 'token' not in request.form: raise InvalidRequestError() - token_type = request.form.get('token_type_hint') - if token_type and token_type not in self.SUPPORTED_TOKEN_TYPES: + hint = request.form.get('token_type_hint') + if hint and hint not in self.SUPPORTED_TOKEN_TYPES: raise UnsupportedTokenTypeError() - return self.query_token(request.form['token'], token_type, client) + return self.query_token(request.form['token'], hint, client) def create_endpoint_response(self, request): """Validate revocation request and create the response for revocation. diff --git a/authlib/oauth2/rfc7662/introspection.py b/authlib/oauth2/rfc7662/introspection.py index 44c76c85..16720803 100644 --- a/authlib/oauth2/rfc7662/introspection.py +++ b/authlib/oauth2/rfc7662/introspection.py @@ -68,8 +68,7 @@ def create_introspection_payload(self, token): # response with the "active" field set to "false" if not token: return {'active': False} - expires_at = token.get_expires_at() - if expires_at < time.time() or token.revoked: + if token.is_expired() or token.is_revoked(): return {'active': False} payload = self.introspect_token(token) if 'active' not in payload: diff --git a/authlib/oauth2/rfc8628/device_code.py b/authlib/oauth2/rfc8628/device_code.py index 67be3365..af7c8c17 100644 --- a/authlib/oauth2/rfc8628/device_code.py +++ b/authlib/oauth2/rfc8628/device_code.py @@ -1,4 +1,3 @@ -import time import logging from ..rfc6749.errors import ( InvalidRequestError, @@ -141,12 +140,10 @@ def validate_device_credential(self, credential): raise AccessDeniedError() return user - exp = credential.get_expires_at() - now = time.time() - if exp < now: + if credential.is_expired(): raise ExpiredTokenError() - if self.should_slow_down(credential, now): + if self.should_slow_down(credential): raise SlowDownError() raise AuthorizationPendingError() @@ -190,7 +187,7 @@ def query_user_grant(self, user_code): """ raise NotImplementedError() - def should_slow_down(self, credential, now): + def should_slow_down(self, credential): """The authorization request is still pending and polling should continue, but the interval MUST be increased by 5 seconds for this and all subsequent requests. diff --git a/authlib/oauth2/rfc8628/models.py b/authlib/oauth2/rfc8628/models.py index 4090ed67..3cad46d6 100644 --- a/authlib/oauth2/rfc8628/models.py +++ b/authlib/oauth2/rfc8628/models.py @@ -1,3 +1,5 @@ +import time + class DeviceCredentialMixin(object): def get_client_id(self): @@ -9,7 +11,7 @@ def get_scope(self): def get_user_code(self): raise NotImplementedError() - def get_expires_at(self): + def is_expired(self): raise NotImplementedError() @@ -23,5 +25,6 @@ def get_scope(self): def get_user_code(self): return self['user_code'] - def get_expires_at(self): - return self.get('expires_at') + def is_expired(self): + expires_at = self.get('expires_at') + return expires_at < time.time() diff --git a/tests/django/test_oauth2/models.py b/tests/django/test_oauth2/models.py index 00106fd0..b65dac7c 100644 --- a/tests/django/test_oauth2/models.py +++ b/tests/django/test_oauth2/models.py @@ -87,8 +87,15 @@ def get_scope(self): def get_expires_in(self): return self.expires_in - def get_expires_at(self): - return self.issued_at + self.expires_in + def is_revoked(self): + return self.revoked + + def is_expired(self): + if not self.expires_in: + return False + + expires_at = self.issued_at + self.expires_in + return expires_at < time.time() def is_refresh_token_active(self): if self.revoked: diff --git a/tests/django/test_oauth2/test_resource_protector.py b/tests/django/test_oauth2/test_resource_protector.py index f8cabcf7..4312b895 100644 --- a/tests/django/test_oauth2/test_resource_protector.py +++ b/tests/django/test_oauth2/test_resource_protector.py @@ -58,7 +58,7 @@ def get_user_profile(request): self.assertEqual(data['error'], 'invalid_token') def test_expired_token(self): - self.prepare_data(0) + self.prepare_data(-10) @require_oauth('profile') def get_user_profile(request): diff --git a/tests/flask/test_oauth2/test_device_code_grant.py b/tests/flask/test_oauth2/test_device_code_grant.py index 6f135db3..eb0b5454 100644 --- a/tests/flask/test_oauth2/test_device_code_grant.py +++ b/tests/flask/test_oauth2/test_device_code_grant.py @@ -43,6 +43,7 @@ } } + class DeviceCodeGrant(_DeviceCodeGrant): def query_device_credential(self, device_code): data = device_credentials.get(device_code) @@ -64,7 +65,7 @@ def query_user_grant(self, user_code): return User.query.get(1), False return None - def should_slow_down(self, credential, now): + def should_slow_down(self, credential): return False diff --git a/tests/flask/test_oauth2/test_introspection_endpoint.py b/tests/flask/test_oauth2/test_introspection_endpoint.py index 578a1c24..9e7580c5 100644 --- a/tests/flask/test_oauth2/test_introspection_endpoint.py +++ b/tests/flask/test_oauth2/test_introspection_endpoint.py @@ -23,7 +23,7 @@ def introspect_token(self, token): "sub": user.get_user_id(), "aud": token.client_id, "iss": "https://server.example.com/", - "exp": token.get_expires_at(), + "exp": token.issued_at + token.expires_in, "iat": token.issued_at, } diff --git a/tests/flask/test_oauth2/test_oauth2_server.py b/tests/flask/test_oauth2/test_oauth2_server.py index 0e16d9c1..37e55380 100644 --- a/tests/flask/test_oauth2/test_oauth2_server.py +++ b/tests/flask/test_oauth2/test_oauth2_server.py @@ -139,7 +139,7 @@ def test_invalid_token(self): def test_expired_token(self): self.prepare_data() - self.create_token(0) + self.create_token(-10) headers = self.create_bearer_header('a1') rv = self.client.get('/user', headers=headers) From 4b12dd83762df98a90002b85d1a7d436712c6d67 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 6 Nov 2020 20:48:37 +0900 Subject: [PATCH 037/559] define check_client on TokenMixin instead of get_client_id --- .../integrations/django_oauth2/resource_protector.py | 3 --- authlib/integrations/sqla_oauth2/tokens_mixins.py | 4 ++-- authlib/oauth2/rfc6749/grants/refresh_token.py | 2 +- authlib/oauth2/rfc6749/models.py | 12 ++++++------ 4 files changed, 9 insertions(+), 12 deletions(-) diff --git a/authlib/integrations/django_oauth2/resource_protector.py b/authlib/integrations/django_oauth2/resource_protector.py index 4dd32404..472263c8 100644 --- a/authlib/integrations/django_oauth2/resource_protector.py +++ b/authlib/integrations/django_oauth2/resource_protector.py @@ -64,9 +64,6 @@ def authenticate_token(self, token_string): def request_invalid(self, request): return False - def token_revoked(self, token): - return token.revoked - def return_error_response(error): body = dict(error.get_body()) diff --git a/authlib/integrations/sqla_oauth2/tokens_mixins.py b/authlib/integrations/sqla_oauth2/tokens_mixins.py index 2c62282b..8ec2191a 100644 --- a/authlib/integrations/sqla_oauth2/tokens_mixins.py +++ b/authlib/integrations/sqla_oauth2/tokens_mixins.py @@ -49,8 +49,8 @@ class OAuth2TokenMixin(TokenMixin): ) expires_in = Column(Integer, nullable=False, default=0) - def get_client_id(self): - return self.client_id + def check_client(self, client): + return self.client_id == client.get_client_id() def get_scope(self): return self.scope diff --git a/authlib/oauth2/rfc6749/grants/refresh_token.py b/authlib/oauth2/rfc6749/grants/refresh_token.py index 122f3c4b..62ae52c3 100644 --- a/authlib/oauth2/rfc6749/grants/refresh_token.py +++ b/authlib/oauth2/rfc6749/grants/refresh_token.py @@ -49,7 +49,7 @@ def _validate_request_token(self, client): raise InvalidRequestError('Missing "refresh_token" in request.') token = self.authenticate_refresh_token(refresh_token) - if not token or token.get_client_id() != client.get_client_id(): + if not token or not token.check_client(client): raise InvalidGrantError() return token diff --git a/authlib/oauth2/rfc6749/models.py b/authlib/oauth2/rfc6749/models.py index cffede17..47e5c2d9 100644 --- a/authlib/oauth2/rfc6749/models.py +++ b/authlib/oauth2/rfc6749/models.py @@ -167,14 +167,14 @@ def get_scope(self): class TokenMixin(object): - def get_client_id(self): - """A method to return client_id of the token. For instance, the value - in database is saved in a column called ``client_id``:: + def check_client(self, client): + """A method to check if this token is issued to the given client. + For instance, ``client_id`` is saved on token table:: - def get_client_id(self): - return self.client_id + def check_client(self, client): + return self.client_id == client.client_id - :return: string + :return: bool """ raise NotImplementedError() From 6ef0af56fc22f052722fa17545655a0157736775 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 6 Nov 2020 21:06:27 +0900 Subject: [PATCH 038/559] Fix django tests --- tests/django/test_oauth2/models.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/django/test_oauth2/models.py b/tests/django/test_oauth2/models.py index b65dac7c..62cbd8cf 100644 --- a/tests/django/test_oauth2/models.py +++ b/tests/django/test_oauth2/models.py @@ -78,8 +78,8 @@ class OAuth2Token(Model, TokenMixin): issued_at = IntegerField(null=False, default=now_timestamp) expires_in = IntegerField(null=False, default=0) - def get_client_id(self): - return self.client_id + def check_client(self, client): + return self.client_id == client.client_id def get_scope(self): return self.scope From 2b37fbe6d8a0773a5e22a8f2104052ad27f65485 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 6 Nov 2020 21:40:51 +0900 Subject: [PATCH 039/559] Refactor RevocationEndpoint and IntrospectionEndpoint --- .../integrations/django_oauth2/endpoints.py | 9 ++-- authlib/integrations/sqla_oauth2/functions.py | 20 ++++++--- .../integrations/sqla_oauth2/tokens_mixins.py | 7 +-- authlib/oauth2/rfc6749/token_endpoint.py | 2 +- authlib/oauth2/rfc7009/revocation.py | 38 +++++++++------- authlib/oauth2/rfc7662/introspection.py | 43 ++++++++++++------- tests/django/test_oauth2/models.py | 12 +++--- .../django/test_oauth2/test_refresh_token.py | 5 ++- tests/flask/test_oauth2/models.py | 5 +-- .../test_introspection_endpoint.py | 9 ++-- tests/flask/test_oauth2/test_refresh_token.py | 7 ++- 11 files changed, 93 insertions(+), 64 deletions(-) diff --git a/authlib/integrations/django_oauth2/endpoints.py b/authlib/integrations/django_oauth2/endpoints.py index b3a8ccd3..686675d5 100644 --- a/authlib/integrations/django_oauth2/endpoints.py +++ b/authlib/integrations/django_oauth2/endpoints.py @@ -22,7 +22,7 @@ def revoke_token(request): ) """ - def query_token(self, token, token_type_hint, client): + def query_token(self, token, token_type_hint): """Query requested token from database.""" token_model = self.server.token_model if token_type_hint == 'access_token': @@ -34,12 +34,9 @@ def query_token(self, token, token_type_hint, client): if not rv: rv = _query_refresh_token(token_model, token) - client_id = client.get_client_id() - if rv and rv.client_id == client_id: - return rv - return None + return rv - def revoke_token(self, token): + def revoke_token(self, token, request): """Mark the give token as revoked.""" token.revoked = True token.save() diff --git a/authlib/integrations/sqla_oauth2/functions.py b/authlib/integrations/sqla_oauth2/functions.py index f79337bf..10fc9717 100644 --- a/authlib/integrations/sqla_oauth2/functions.py +++ b/authlib/integrations/sqla_oauth2/functions.py @@ -1,3 +1,6 @@ +import time + + def create_query_client_func(session, client_model): """Create an ``query_client`` function that can be used in authorization server. @@ -41,9 +44,8 @@ def create_query_token_func(session, token_model): :param session: SQLAlchemy session :param token_model: Token model class """ - def query_token(token, token_type_hint, client): + def query_token(token, token_type_hint): q = session.query(token_model) - q = q.filter_by(client_id=client.client_id, revoked=False) if token_type_hint == 'access_token': return q.filter_by(access_token=token).first() elif token_type_hint == 'refresh_token': @@ -67,11 +69,15 @@ def create_revocation_endpoint(session, token_model): query_token = create_query_token_func(session, token_model) class _RevocationEndpoint(RevocationEndpoint): - def query_token(self, token, token_type_hint, client): - return query_token(token, token_type_hint, client) - - def revoke_token(self, token): - token.revoked = True + def query_token(self, token, token_type_hint): + return query_token(token, token_type_hint) + + def revoke_token(self, token, request): + now = int(time.time()) + hint = request.form.get('token_type_hint') + token.access_token_revoked_at = now + if hint != 'access_token': + token.refresh_token_revoked_at = now session.add(token) session.commit() diff --git a/authlib/integrations/sqla_oauth2/tokens_mixins.py b/authlib/integrations/sqla_oauth2/tokens_mixins.py index 8ec2191a..28cee892 100644 --- a/authlib/integrations/sqla_oauth2/tokens_mixins.py +++ b/authlib/integrations/sqla_oauth2/tokens_mixins.py @@ -1,5 +1,5 @@ import time -from sqlalchemy import Column, String, Boolean, Text, Integer +from sqlalchemy import Column, String, Text, Integer from authlib.oauth2.rfc6749 import ( TokenMixin, AuthorizationCodeMixin, @@ -43,10 +43,11 @@ class OAuth2TokenMixin(TokenMixin): access_token = Column(String(255), unique=True, nullable=False) refresh_token = Column(String(255), index=True) scope = Column(Text, default='') - revoked = Column(Boolean, default=False) issued_at = Column( Integer, nullable=False, default=lambda: int(time.time()) ) + access_token_revoked_at = Column(Integer, nullable=False, default=0) + refresh_token_revoked_at = Column(Integer, nullable=False, default=0) expires_in = Column(Integer, nullable=False, default=0) def check_client(self, client): @@ -59,7 +60,7 @@ def get_expires_in(self): return self.expires_in def is_revoked(self): - return self.revoked + return self.access_token_revoked_at or self.refresh_token_revoked_at def is_expired(self): if not self.expires_in: diff --git a/authlib/oauth2/rfc6749/token_endpoint.py b/authlib/oauth2/rfc6749/token_endpoint.py index 726f7e0f..a5c6e5ff 100644 --- a/authlib/oauth2/rfc6749/token_endpoint.py +++ b/authlib/oauth2/rfc6749/token_endpoint.py @@ -27,7 +27,7 @@ def authenticate_endpoint_client(self, request): request.client = client return client - def authenticate_endpoint_credential(self, request, client): + def authenticate_token(self, request, client): raise NotImplementedError() def create_endpoint_response(self, request): diff --git a/authlib/oauth2/rfc7009/revocation.py b/authlib/oauth2/rfc7009/revocation.py index 4e4a7e2c..b130827d 100644 --- a/authlib/oauth2/rfc7009/revocation.py +++ b/authlib/oauth2/rfc7009/revocation.py @@ -15,7 +15,7 @@ class RevocationEndpoint(TokenEndpoint): #: Endpoint name to be registered ENDPOINT_NAME = 'revocation' - def authenticate_endpoint_credential(self, request, client): + def authenticate_token(self, request, client): """The client constructs the request by including the following parameters using the "application/x-www-form-urlencoded" format in the HTTP request entity-body: @@ -33,7 +33,10 @@ def authenticate_endpoint_credential(self, request, client): hint = request.form.get('token_type_hint') if hint and hint not in self.SUPPORTED_TOKEN_TYPES: raise UnsupportedTokenTypeError() - return self.query_token(request.form['token'], hint, client) + + token = self.query_token(request.form['token'], hint) + if token and token.check_client(client): + return token def create_endpoint_response(self, request): """Validate revocation request and create the response for revocation. @@ -54,33 +57,33 @@ def create_endpoint_response(self, request): # then verifies whether the token was issued to the client making # the revocation request - credential = self.authenticate_endpoint_credential(request, client) + token = self.authenticate_token(request, client) # the authorization server invalidates the token - if credential: - self.revoke_token(credential) + if token: + self.revoke_token(token, request) self.server.send_signal( 'after_revoke_token', - token=credential, + token=token, client=client, ) return 200, {}, default_json_headers - def query_token(self, token, token_type_hint, client): + def query_token(self, token_string, token_type_hint): """Get the token from database/storage by the given token string. Developers should implement this method:: - def query_token(self, token, token_type_hint, client): + def query_token(self, token_string, token_type_hint): if token_type_hint == 'access_token': - return Token.query_by_access_token(token, client.client_id) + return Token.query_by_access_token(token_string) if token_type_hint == 'refresh_token': - return Token.query_by_refresh_token(token, client.client_id) - return Token.query_by_access_token(token, client.client_id) or \ - Token.query_by_refresh_token(token, client.client_id) + return Token.query_by_refresh_token(token_string) + return Token.query_by_access_token(token_string) or \ + Token.query_by_refresh_token(token_string) """ raise NotImplementedError() - def revoke_token(self, token): + def revoke_token(self, token, request): """Mark token as revoked. Since token MUST be unique, it would be dangerous to delete it. Consider this situation: @@ -91,8 +94,13 @@ def revoke_token(self, token): It would be secure to mark a token as revoked:: - def revoke_token(self, token): - token.revoked = True + def revoke_token(self, token, request): + hint = request.form.get('token_type_hint') + if hint == 'access_token': + token.access_token_revoked = True + else: + token.access_token_revoked = True + token.refresh_token_revoked = True token.save() """ raise NotImplementedError() diff --git a/authlib/oauth2/rfc7662/introspection.py b/authlib/oauth2/rfc7662/introspection.py index 16720803..f9d4a7d8 100644 --- a/authlib/oauth2/rfc7662/introspection.py +++ b/authlib/oauth2/rfc7662/introspection.py @@ -16,7 +16,7 @@ class IntrospectionEndpoint(TokenEndpoint): #: Endpoint name to be registered ENDPOINT_NAME = 'introspection' - def authenticate_endpoint_credential(self, request, client): + def authenticate_token(self, request, client): """The protected resource calls the introspection endpoint using an HTTP ``POST`` request with parameters sent as "application/x-www-form-urlencoded" data. The protected resource sends a @@ -39,11 +39,13 @@ def authenticate_endpoint_credential(self, request, client): if 'token' not in params: raise InvalidRequestError() - token_type = params.get('token_type_hint') - if token_type and token_type not in self.SUPPORTED_TOKEN_TYPES: + hint = params.get('token_type_hint') + if hint and hint not in self.SUPPORTED_TOKEN_TYPES: raise UnsupportedTokenTypeError() - return self.query_token(params['token'], token_type, client) + token = self.query_token(params['token'], hint) + if token and self.check_permission(token, client, request): + return token def create_endpoint_response(self, request): """Validate introspection request and create the response. @@ -55,10 +57,10 @@ def create_endpoint_response(self, request): # then verifies whether the token was issued to the client making # the revocation request - credential = self.authenticate_endpoint_credential(request, client) + token = self.authenticate_token(request, client) # the authorization server invalidates the token - body = self.create_introspection_payload(credential) + body = self.create_introspection_payload(token) return 200, body, default_json_headers def create_introspection_payload(self, token): @@ -75,22 +77,32 @@ def create_introspection_payload(self, token): payload['active'] = True return payload - def query_token(self, token, token_type_hint, client): + def check_permission(self, token, client, request): + """Check if the request has permission to introspect the token. Developers + MUST implement this method:: + + def check_permission(self, token, client, request): + # only allow a special client to introspect the token + return client.client_id == 'introspection_client' + + :return: bool + """ + raise NotImplementedError() + + def query_token(self, token_string, token_type_hint): """Get the token from database/storage by the given token string. Developers should implement this method:: - def query_token(self, token, token_type_hint, client): + def query_token(self, token_string, token_type_hint): if token_type_hint == 'access_token': - tok = Token.query_by_access_token(token) + tok = Token.query_by_access_token(token_string) elif token_type_hint == 'refresh_token': - tok = Token.query_by_refresh_token(token) + tok = Token.query_by_refresh_token(token_string) else: - tok = Token.query_by_access_token(token) + tok = Token.query_by_access_token(token_string) if not tok: - tok = Token.query_by_refresh_token(token) - - if check_client_permission(client, tok): - return tok + tok = Token.query_by_refresh_token(token_string) + return tok """ raise NotImplementedError() @@ -99,7 +111,6 @@ def introspect_token(self, token): dictionary following `Section 2.2`_:: def introspect_token(self, token): - active = is_token_active(token) return { 'active': active, 'client_id': token.client_id, diff --git a/tests/django/test_oauth2/models.py b/tests/django/test_oauth2/models.py index 62cbd8cf..434d53f1 100644 --- a/tests/django/test_oauth2/models.py +++ b/tests/django/test_oauth2/models.py @@ -74,9 +74,11 @@ class OAuth2Token(Model, TokenMixin): access_token = CharField(max_length=255, unique=True, null=False) refresh_token = CharField(max_length=255, db_index=True) scope = TextField(default='') - revoked = BooleanField(default=False) + issued_at = IntegerField(null=False, default=now_timestamp) expires_in = IntegerField(null=False, default=0) + access_token_revoked_at = IntegerField(default=0) + refresh_token_revoked_at = IntegerField(default=0) def check_client(self, client): return self.client_id == client.client_id @@ -88,7 +90,7 @@ def get_expires_in(self): return self.expires_in def is_revoked(self): - return self.revoked + return self.access_token_revoked_at or self.refresh_token_revoked_at def is_expired(self): if not self.expires_in: @@ -98,11 +100,7 @@ def is_expired(self): return expires_at < time.time() def is_refresh_token_active(self): - if self.revoked: - return False - - expired_at = self.issued_at + self.expires_in * 2 - return expired_at >= time.time() + return not self.refresh_token_revoked_at class OAuth2Code(Model, AuthorizationCodeMixin): diff --git a/tests/django/test_oauth2/test_refresh_token.py b/tests/django/test_oauth2/test_refresh_token.py index db8e4843..dee229b7 100644 --- a/tests/django/test_oauth2/test_refresh_token.py +++ b/tests/django/test_oauth2/test_refresh_token.py @@ -1,4 +1,5 @@ import json +import time from authlib.oauth2.rfc6749.grants import ( RefreshTokenGrant as _RefreshTokenGrant, ) @@ -19,7 +20,9 @@ def authenticate_user(self, credential): return credential.user def revoke_old_credential(self, credential): - credential.revoked = True + now = int(time.time()) + credential.access_token_revoked_at = now + credential.refresh_token_revoked_at = now credential.save() return credential diff --git a/tests/flask/test_oauth2/models.py b/tests/flask/test_oauth2/models.py index b04f24cb..93b4f0c9 100644 --- a/tests/flask/test_oauth2/models.py +++ b/tests/flask/test_oauth2/models.py @@ -48,9 +48,8 @@ class Token(db.Model, OAuth2TokenMixin): ) user = db.relationship('User') - def is_refresh_token_expired(self): - expired_at = self.issued_at + self.expires_in * 2 - return expired_at < time.time() + def is_refresh_token_active(self): + return not self.refresh_token_revoked_at class CodeGrantMixin(object): diff --git a/tests/flask/test_oauth2/test_introspection_endpoint.py b/tests/flask/test_oauth2/test_introspection_endpoint.py index 9e7580c5..f1c44803 100644 --- a/tests/flask/test_oauth2/test_introspection_endpoint.py +++ b/tests/flask/test_oauth2/test_introspection_endpoint.py @@ -10,13 +10,16 @@ class MyIntrospectionEndpoint(IntrospectionEndpoint): - def query_token(self, token, token_type_hint, client): - return query_token(token, token_type_hint, client) + def check_permission(self, token, client, request): + return True + + def query_token(self, token, token_type_hint): + return query_token(token, token_type_hint) def introspect_token(self, token): user = User.query.get(token.user_id) return { - "active": not token.revoked, + "active": True, "client_id": token.client_id, "username": user.username, "scope": token.scope, diff --git a/tests/flask/test_oauth2/test_refresh_token.py b/tests/flask/test_oauth2/test_refresh_token.py index 7fe8e463..75a883c2 100644 --- a/tests/flask/test_oauth2/test_refresh_token.py +++ b/tests/flask/test_oauth2/test_refresh_token.py @@ -1,3 +1,4 @@ +import time from flask import json from authlib.oauth2.rfc6749.grants import ( RefreshTokenGrant as _RefreshTokenGrant, @@ -10,14 +11,16 @@ class RefreshTokenGrant(_RefreshTokenGrant): def authenticate_refresh_token(self, refresh_token): item = Token.query.filter_by(refresh_token=refresh_token).first() - if item and not item.revoked and not item.is_refresh_token_expired(): + if item and item.is_refresh_token_active(): return item def authenticate_user(self, credential): return User.query.get(credential.user_id) def revoke_old_credential(self, credential): - credential.revoked = True + now = int(time.time()) + credential.access_token_revoked_at = now + credential.refresh_token_revoked_at = now db.session.add(credential) db.session.commit() From 8abc0fcd46d3c0b7f211487c0f7a5ed15cdabfd9 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 7 Nov 2020 15:58:21 +0900 Subject: [PATCH 040/559] Rename validate_consent_request to get_consent_grant --- .../django_oauth2/authorization_server.py | 12 -------- .../flask_oauth2/authorization_server.py | 28 ------------------- .../oauth2/rfc6749/authorization_server.py | 11 ++++++++ authlib/oauth2/rfc6749/grants/base.py | 1 + authlib/oauth2/rfc7662/introspection.py | 2 +- docs/django/2/api.rst | 2 +- docs/django/2/authorization-server.rst | 2 +- docs/flask/2/api.rst | 2 +- docs/flask/2/authorization-server.rst | 2 +- .../test_authorization_code_grant.py | 20 ++++++------- .../django/test_oauth2/test_implicit_grant.py | 14 +++++----- tests/flask/test_oauth2/oauth2_server.py | 2 +- 12 files changed, 35 insertions(+), 63 deletions(-) diff --git a/authlib/integrations/django_oauth2/authorization_server.py b/authlib/integrations/django_oauth2/authorization_server.py index d3f012a5..46cf2edf 100644 --- a/authlib/integrations/django_oauth2/authorization_server.py +++ b/authlib/integrations/django_oauth2/authorization_server.py @@ -113,18 +113,6 @@ def create_bearer_token_generator(self): expires_generator=expires_generator, ) - def get_consent_grant(self, request): - grant = self.get_authorization_grant(request) - grant.validate_consent_request() - if not hasattr(grant, 'prompt'): - grant.prompt = None - return grant - - def validate_consent_request(self, request, end_user=None): - req = self.create_oauth2_request(request) - req.user = end_user - return self.get_consent_grant(req) - def create_token_generator(token_generator_conf, length=42): if callable(token_generator_conf): diff --git a/authlib/integrations/flask_oauth2/authorization_server.py b/authlib/integrations/flask_oauth2/authorization_server.py index 43ca0061..3f26ec3e 100644 --- a/authlib/integrations/flask_oauth2/authorization_server.py +++ b/authlib/integrations/flask_oauth2/authorization_server.py @@ -141,34 +141,6 @@ def gen_token(client, grant_type, user, scope): expires_generator ) - def validate_consent_request(self, request=None, end_user=None): - """Validate current HTTP request for authorization page. This page - is designed for resource owner to grant or deny the authorization:: - - @app.route('/authorize', methods=['GET']) - def authorize(): - try: - grant = server.validate_consent_request(end_user=current_user) - return render_template( - 'authorize.html', - grant=grant, - user=current_user - ) - except OAuth2Error as error: - return render_template( - 'error.html', - error=error - ) - """ - req = self.create_oauth2_request(request) - req.user = end_user - - grant = self.get_authorization_grant(req) - grant.validate_consent_request() - if not hasattr(grant, 'prompt'): - grant.prompt = None - return grant - def create_token_expires_in_generator(expires_in_conf=None): if isinstance(expires_in_conf, str): diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 87ee00c1..27b26119 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -227,6 +227,17 @@ def create_token_response(self, request=None): except OAuth2Error as error: return self.handle_error_response(request, error) + def get_consent_grant(self, request=None, end_user=None): + """Validate current HTTP request for authorization page. This page + is designed for resource owner to grant or deny the authorization. + """ + request = self.create_oauth2_request(request) + request.user = end_user + + grant = self.get_authorization_grant(request) + grant.validate_consent_request() + return grant + def handle_error_response(self, request, error): return self.handle_response(*error( translations=self.get_translations(request), diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index 9fe03c90..7e9b92b2 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -16,6 +16,7 @@ class BaseGrant(object): TOKEN_RESPONSE_HEADER = default_json_headers def __init__(self, request, server): + self.prompt = None self.request = request self.server = server self._hooks = { diff --git a/authlib/oauth2/rfc7662/introspection.py b/authlib/oauth2/rfc7662/introspection.py index f9d4a7d8..f1e52027 100644 --- a/authlib/oauth2/rfc7662/introspection.py +++ b/authlib/oauth2/rfc7662/introspection.py @@ -112,7 +112,7 @@ def introspect_token(self, token): def introspect_token(self, token): return { - 'active': active, + 'active': True, 'client_id': token.client_id, 'token_type': token.token_type, 'username': get_token_username(token), diff --git a/docs/django/2/api.rst b/docs/django/2/api.rst index 7fddd7cf..a4d73d0a 100644 --- a/docs/django/2/api.rst +++ b/docs/django/2/api.rst @@ -10,7 +10,7 @@ Server. :members: register_grant, register_endpoint, - validate_consent_request, + get_consent_grant, create_authorization_response, create_token_response, create_endpoint_response diff --git a/docs/django/2/authorization-server.rst b/docs/django/2/authorization-server.rst index 4e7e0fe8..2e61bb8c 100644 --- a/docs/django/2/authorization-server.rst +++ b/docs/django/2/authorization-server.rst @@ -152,7 +152,7 @@ The ``AuthorizationServer`` has provided built-in methods to handle these endpoi def authorize(request): if request.method == 'GET': - grant = server.validate_consent_request(request, end_user=request.user) + grant = server.get_consent_grant(request, end_user=request.user) context = dict(grant=grant, user=request.user) return render(request, 'authorize.html', context) diff --git a/docs/flask/2/api.rst b/docs/flask/2/api.rst index 7d9fb069..d556ba2b 100644 --- a/docs/flask/2/api.rst +++ b/docs/flask/2/api.rst @@ -11,7 +11,7 @@ Server. register_grant, register_endpoint, create_bearer_token_generator, - validate_consent_request, + get_consent_grant, create_authorization_response, create_token_response, create_endpoint_response diff --git a/docs/flask/2/authorization-server.rst b/docs/flask/2/authorization-server.rst index 1ba8bd57..fd4787c0 100644 --- a/docs/flask/2/authorization-server.rst +++ b/docs/flask/2/authorization-server.rst @@ -172,7 +172,7 @@ Now define an endpoint for authorization. This endpoint is used by # It can be done with a redirection to the login page, or a login # form on this authorization page. if request.method == 'GET': - grant = server.validate_consent_request(end_user=current_user) + grant = server.get_consent_grant(end_user=current_user) return render_template( 'authorize.html', grant=grant, diff --git a/tests/django/test_oauth2/test_authorization_code_grant.py b/tests/django/test_oauth2/test_authorization_code_grant.py index 8d4e580e..e757d3d8 100644 --- a/tests/django/test_oauth2/test_authorization_code_grant.py +++ b/tests/django/test_oauth2/test_authorization_code_grant.py @@ -43,13 +43,13 @@ def prepare_data(self, response_type='code', grant_type='authorization_code', sc ) client.save() - def test_validate_consent_request_client(self): + def test_get_consent_grant_client(self): server = self.create_server() url = '/authorize?response_type=code' request = self.factory.get(url) self.assertRaises( errors.InvalidClientError, - server.validate_consent_request, + server.get_consent_grant, request ) @@ -57,18 +57,18 @@ def test_validate_consent_request_client(self): request = self.factory.get(url) self.assertRaises( errors.InvalidClientError, - server.validate_consent_request, + server.get_consent_grant, request ) self.prepare_data(response_type='') self.assertRaises( errors.UnauthorizedClientError, - server.validate_consent_request, + server.get_consent_grant, request ) - def test_validate_consent_request_redirect_uri(self): + def test_get_consent_grant_redirect_uri(self): server = self.create_server() self.prepare_data() @@ -77,16 +77,16 @@ def test_validate_consent_request_redirect_uri(self): request = self.factory.get(url) self.assertRaises( errors.InvalidRequestError, - server.validate_consent_request, + server.get_consent_grant, request ) url = base_url + '&redirect_uri=https%3A%2F%2Fa.b' request = self.factory.get(url) - grant = server.validate_consent_request(request) + grant = server.get_consent_grant(request) self.assertIsInstance(grant, AuthorizationCodeGrant) - def test_validate_consent_request_scope(self): + def test_get_consent_grant_scope(self): server = self.create_server() server.metadata = {'scopes_supported': ['profile']} @@ -96,7 +96,7 @@ def test_validate_consent_request_scope(self): request = self.factory.get(url) self.assertRaises( errors.InvalidScopeError, - server.validate_consent_request, + server.get_consent_grant, request ) @@ -105,7 +105,7 @@ def test_create_authorization_response(self): self.prepare_data() data = {'response_type': 'code', 'client_id': 'client'} request = self.factory.post('/authorize', data=data) - server.validate_consent_request(request) + server.get_consent_grant(request) resp = server.create_authorization_response(request) self.assertEqual(resp.status_code, 302) diff --git a/tests/django/test_oauth2/test_implicit_grant.py b/tests/django/test_oauth2/test_implicit_grant.py index ef4a16f4..61cd4b51 100644 --- a/tests/django/test_oauth2/test_implicit_grant.py +++ b/tests/django/test_oauth2/test_implicit_grant.py @@ -23,13 +23,13 @@ def prepare_data(self, response_type='token', scope=''): ) client.save() - def test_validate_consent_request_client(self): + def test_get_consent_grant_client(self): server = self.create_server() url = '/authorize?response_type=token' request = self.factory.get(url) self.assertRaises( errors.InvalidClientError, - server.validate_consent_request, + server.get_consent_grant, request ) @@ -37,18 +37,18 @@ def test_validate_consent_request_client(self): request = self.factory.get(url) self.assertRaises( errors.InvalidClientError, - server.validate_consent_request, + server.get_consent_grant, request ) self.prepare_data(response_type='') self.assertRaises( errors.UnauthorizedClientError, - server.validate_consent_request, + server.get_consent_grant, request ) - def test_validate_consent_request_scope(self): + def test_get_consent_grant_scope(self): server = self.create_server() server.metadata = {'scopes_supported': ['profile']} @@ -58,7 +58,7 @@ def test_validate_consent_request_scope(self): request = self.factory.get(url) self.assertRaises( errors.InvalidScopeError, - server.validate_consent_request, + server.get_consent_grant, request ) @@ -67,7 +67,7 @@ def test_create_authorization_response(self): self.prepare_data() data = {'response_type': 'token', 'client_id': 'client'} request = self.factory.post('/authorize', data=data) - server.validate_consent_request(request) + server.get_consent_grant(request) resp = server.create_authorization_response(request) self.assertEqual(resp.status_code, 302) diff --git a/tests/flask/test_oauth2/oauth2_server.py b/tests/flask/test_oauth2/oauth2_server.py index 7aca42b7..faa2887d 100644 --- a/tests/flask/test_oauth2/oauth2_server.py +++ b/tests/flask/test_oauth2/oauth2_server.py @@ -40,7 +40,7 @@ def authorize(): else: end_user = None try: - grant = server.validate_consent_request(end_user=end_user) + grant = server.get_consent_grant(end_user=end_user) return grant.prompt or 'ok' except OAuth2Error as error: return url_encode(error.get_body()) From 9967e68083c79972e3d31a1dded2b6186560b3c4 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 10 Nov 2020 23:04:13 +0900 Subject: [PATCH 041/559] Add redirect_uri on grant instance --- authlib/oauth2/rfc6749/errors.py | 6 ++---- .../oauth2/rfc6749/grants/authorization_code.py | 14 +++++++------- authlib/oauth2/rfc6749/grants/base.py | 2 ++ 3 files changed, 11 insertions(+), 11 deletions(-) diff --git a/authlib/oauth2/rfc6749/errors.py b/authlib/oauth2/rfc6749/errors.py index c2612aa6..c2fc51c7 100644 --- a/authlib/oauth2/rfc6749/errors.py +++ b/authlib/oauth2/rfc6749/errors.py @@ -142,8 +142,7 @@ class InvalidScopeError(OAuth2Error): error = 'invalid_scope' def get_error_description(self): - return self.gettext( - 'The requested scope is invalid, unknown, or malformed.') + return self.gettext('The requested scope is invalid, unknown, or malformed.') class AccessDeniedError(OAuth2Error): @@ -157,8 +156,7 @@ class AccessDeniedError(OAuth2Error): error = 'access_denied' def get_error_description(self): - return self.gettext( - 'The resource owner or authorization server denied the request') + return self.gettext('The resource owner or authorization server denied the request') # -- below are extended errors -- # diff --git a/authlib/oauth2/rfc6749/grants/authorization_code.py b/authlib/oauth2/rfc6749/grants/authorization_code.py index 5a9564d2..c9f08e2b 100644 --- a/authlib/oauth2/rfc6749/grants/authorization_code.py +++ b/authlib/oauth2/rfc6749/grants/authorization_code.py @@ -346,22 +346,22 @@ def authenticate_user(self, authorization_code): def validate_code_authorization_request(grant): - client_id = grant.request.client_id + request = grant.request + client_id = request.client_id log.debug('Validate authorization request of %r', client_id) if client_id is None: - raise InvalidClientError(state=grant.request.state) + raise InvalidClientError(state=request.state) client = grant.server.query_client(client_id) if not client: - raise InvalidClientError(state=grant.request.state) + raise InvalidClientError(state=request.state) - redirect_uri = grant.validate_authorization_redirect_uri(grant.request, client) - response_type = grant.request.response_type + redirect_uri = grant.validate_authorization_redirect_uri(request, client) + response_type = request.response_type if not client.check_response_type(response_type): raise UnauthorizedClientError( - 'The client is not authorized to use ' - '"response_type={}"'.format(response_type), + f'The client is not authorized to use "response_type={response_type}"', state=grant.request.state, redirect_uri=redirect_uri, ) diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index 7e9b92b2..5762a260 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -17,6 +17,7 @@ class BaseGrant(object): def __init__(self, request, server): self.prompt = None + self.redirect_uri = None self.request = request self.server = server self._hooks = { @@ -144,6 +145,7 @@ def validate_authorization_redirect_uri(request, client): def validate_consent_request(self): redirect_uri = self.validate_authorization_request() self.execute_hook('after_validate_consent_request', redirect_uri) + self.redirect_uri = redirect_uri def validate_authorization_request(self): raise NotImplementedError() From 8d739f550fcb9f478ec6d639a6f48dcd986559e6 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 11 Nov 2020 21:45:57 +0900 Subject: [PATCH 042/559] Cleanup load key for oidc --- authlib/jose/rfc7519/jwt.py | 19 ++++++++----------- authlib/oidc/core/grants/implicit.py | 3 +-- authlib/oidc/core/grants/util.py | 6 +++--- 3 files changed, 12 insertions(+), 16 deletions(-) diff --git a/authlib/jose/rfc7519/jwt.py b/authlib/jose/rfc7519/jwt.py index 78a70c18..28cec79b 100644 --- a/authlib/jose/rfc7519/jwt.py +++ b/authlib/jose/rfc7519/jwt.py @@ -61,9 +61,6 @@ def encode(self, header, payload, key, check=True): self.check_sensitive_data(payload) key = prepare_raw_key(key, header) - if callable(key): - key = key(header, payload) - text = to_bytes(json_dumps(payload)) if 'enc' in header: return self._jwe.serialize_compact(header, text, key) @@ -87,11 +84,11 @@ def decode(self, s, key, claims_cls=None, if claims_cls is None: claims_cls = JWTClaims - def load_key(header, payload): - key_func = prepare_raw_key(key, header) - if callable(key_func): - return key_func(header, payload) - return key_func + if callable(key): + load_key = key + else: + def load_key(header, payload): + return prepare_raw_key(key, header) s = to_bytes(s) dot_count = s.count(b'.') @@ -118,9 +115,9 @@ def decode_payload(bytes_payload): return payload -def prepare_raw_key(raw, headers): +def prepare_raw_key(raw, header): if isinstance(raw, KeySet): - return raw.find_by_kid(headers.get('kid')) + return raw.find_by_kid(header.get('kid')) if isinstance(raw, str) and \ raw.startswith('{') and raw.endswith('}'): @@ -130,7 +127,7 @@ def prepare_raw_key(raw, headers): if isinstance(raw, dict) and 'keys' in raw: keys = raw['keys'] - kid = headers.get('kid') + kid = header.get('kid') for k in keys: if k.get('kid') == kid: return k diff --git a/authlib/oidc/core/grants/implicit.py b/authlib/oidc/core/grants/implicit.py index ac1a7631..8c36c934 100644 --- a/authlib/oidc/core/grants/implicit.py +++ b/authlib/oidc/core/grants/implicit.py @@ -85,8 +85,7 @@ def validate_authorization_request(self): redirect_uri=self.request.redirect_uri, redirect_fragment=True, ) - redirect_uri = super( - OpenIDImplicitGrant, self).validate_authorization_request() + redirect_uri = super(OpenIDImplicitGrant, self).validate_authorization_request() try: validate_nonce(self.request, self.exists_nonce, required=True) except OAuth2Error as error: diff --git a/authlib/oidc/core/grants/util.py b/authlib/oidc/core/grants/util.py index a83a2c94..ba8e5ea8 100644 --- a/authlib/oidc/core/grants/util.py +++ b/authlib/oidc/core/grants/util.py @@ -2,7 +2,7 @@ import random from authlib.oauth2.rfc6749 import InvalidRequestError from authlib.oauth2.rfc6749.util import scope_to_list -from authlib.jose import JWT +from authlib.jose import JsonWebToken from authlib.common.encoding import to_native from authlib.common.urls import add_params_to_uri, quote_url from ..util import create_half_hash @@ -59,7 +59,7 @@ def validate_nonce(request, exists_nonce, required=False): def generate_id_token( - token, user_info, key, alg, iss, aud, exp, + token, user_info, key, iss, aud, alg='RS256', exp=3600, nonce=None, auth_time=None, code=None): payload = _generate_id_token_payload( @@ -142,7 +142,7 @@ def _generate_id_token_payload( def _jwt_encode(alg, payload, key): - jwt = JWT(algorithms=alg) + jwt = JsonWebToken(algorithms=[alg]) header = {'alg': alg} if isinstance(key, dict): # JWK set format From 2d2e4a2719d6f153c4ad6abce492654c9ea20303 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 13 Nov 2020 19:11:39 +0900 Subject: [PATCH 043/559] accept code_challenge from POST request --- authlib/oauth2/rfc7636/challenge.py | 4 ++-- setup.py | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/authlib/oauth2/rfc7636/challenge.py b/authlib/oauth2/rfc7636/challenge.py index 26159b8f..885436f0 100644 --- a/authlib/oauth2/rfc7636/challenge.py +++ b/authlib/oauth2/rfc7636/challenge.py @@ -64,8 +64,8 @@ def __call__(self, grant): def validate_code_challenge(self, grant): request = grant.request - challenge = request.args.get('code_challenge') - method = request.args.get('code_challenge_method') + challenge = request.data.get('code_challenge') + method = request.data.get('code_challenge_method') if not challenge and not method: return diff --git a/setup.py b/setup.py index 90283408..0d229b69 100755 --- a/setup.py +++ b/setup.py @@ -11,7 +11,7 @@ client_requires = ['requests'] -crypto_requires = ['cryptography'] +crypto_requires = ['cryptography>=3.2,<4'] setup( From 1c568013f30f40d2640acf142cb50821c717167d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 13 Nov 2020 21:50:27 +0900 Subject: [PATCH 044/559] Remove translations on errors --- authlib/common/errors.py | 28 ++++--------------- .../flask_oauth2/authorization_server.py | 5 ++-- authlib/oauth1/rfc5849/errors.py | 21 ++++---------- authlib/oauth2/base.py | 7 ++--- .../oauth2/rfc6749/authorization_server.py | 17 ++--------- authlib/oauth2/rfc6749/errors.py | 16 +++-------- authlib/oauth2/rfc6750/errors.py | 17 ++++------- authlib/oidc/core/grants/code.py | 2 +- authlib/oidc/core/grants/hybrid.py | 4 +-- authlib/oidc/core/grants/implicit.py | 2 +- docs/changelog.rst | 6 ++++ 11 files changed, 39 insertions(+), 86 deletions(-) diff --git a/authlib/common/errors.py b/authlib/common/errors.py index 015ab4be..bc72c077 100644 --- a/authlib/common/errors.py +++ b/authlib/common/errors.py @@ -36,41 +36,25 @@ def __init__(self, error=None, description=None, uri=None, super(AuthlibHTTPError, self).__init__(error, description, uri) if status_code is not None: self.status_code = status_code - self._translations = None - self._error_uris = None - - def gettext(self, s): - if self._translations: - return self._translations.gettext(s) - return s def get_error_description(self): return self.description - def get_error_uri(self): - if self.uri: - return self.uri - if self._error_uris: - return self._error_uris.get(self.error) - def get_body(self): error = [('error', self.error)] - description = self.get_error_description() - if description: - error.append(('error_description', description)) + if self.description: + error.append(('error_description', self.description)) - uri = self.get_error_uri() - if uri: - error.append(('error_uri', uri)) + if self.uri: + error.append(('error_uri', self.uri)) return error def get_headers(self): return default_json_headers[:] - def __call__(self, translations=None, error_uris=None): - self._translations = translations - self._error_uris = error_uris + def __call__(self, uri=None): + self.uri = uri body = dict(self.get_body()) headers = self.get_headers() return self.status_code, body, headers diff --git a/authlib/integrations/flask_oauth2/authorization_server.py b/authlib/integrations/flask_oauth2/authorization_server.py index 3f26ec3e..0cd62c02 100644 --- a/authlib/integrations/flask_oauth2/authorization_server.py +++ b/authlib/integrations/flask_oauth2/authorization_server.py @@ -73,10 +73,11 @@ def query_client(self, client_id): def save_token(self, token, request): return self._save_token(token, request) - def get_error_uris(self, request): + def get_error_uri(self, request, error): error_uris = self.config.get('error_uris') if error_uris: - return dict(error_uris) + uris = dict(error_uris) + return uris.get(error.error) def create_oauth2_request(self, request): return create_oauth_request(request, OAuth2Request) diff --git a/authlib/oauth1/rfc5849/errors.py b/authlib/oauth1/rfc5849/errors.py index 14918331..0eea07bd 100644 --- a/authlib/oauth1/rfc5849/errors.py +++ b/authlib/oauth1/rfc5849/errors.py @@ -26,9 +26,7 @@ def get_headers(self): class InsecureTransportError(OAuth1Error): error = 'insecure_transport' - - def get_error_description(self): - return self.gettext('OAuth 2 MUST utilize https.') + description = 'OAuth 2 MUST utilize https.' @classmethod def check(cls, uri): @@ -52,12 +50,8 @@ class MissingRequiredParameterError(OAuth1Error): error = 'missing_required_parameter' def __init__(self, key): - super(MissingRequiredParameterError, self).__init__() - self._key = key - - def get_error_description(self): - return self.gettext( - 'missing "%(key)s" in parameters') % dict(key=self._key) + description = f'missing "{key}" in parameters' + super(MissingRequiredParameterError, self).__init__(description=description) class DuplicatedOAuthProtocolParameterError(OAuth1Error): @@ -71,11 +65,9 @@ class InvalidClientError(OAuth1Error): class InvalidTokenError(OAuth1Error): error = 'invalid_token' + description = 'Invalid or expired "oauth_token" in parameters' status_code = 401 - def get_error_description(self): - return self.gettext('Invalid or expired "oauth_token" in parameters') - class InvalidSignatureError(OAuth1Error): error = 'invalid_signature' @@ -89,10 +81,7 @@ class InvalidNonceError(OAuth1Error): class AccessDeniedError(OAuth1Error): error = 'access_denied' - - def get_error_description(self): - return self.gettext( - 'The resource owner or authorization server denied the request') + description = 'The resource owner or authorization server denied the request' class MethodNotAllowedError(OAuth1Error): diff --git a/authlib/oauth2/base.py b/authlib/oauth2/base.py index 5fea8e08..97300c20 100644 --- a/authlib/oauth2/base.py +++ b/authlib/oauth2/base.py @@ -18,10 +18,9 @@ def get_body(self): error.append(('state', self.state)) return error - def __call__(self, translations=None, error_uris=None): + def __call__(self, uri=None): if self.redirect_uri: params = self.get_body() - loc = add_params_to_uri( - self.redirect_uri, params, self.redirect_fragment) + loc = add_params_to_uri(self.redirect_uri, params, self.redirect_fragment) return 302, '', [('Location', loc)] - return super(OAuth2Error, self).__call__(translations, error_uris) + return super(OAuth2Error, self).__call__(uri=uri) diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 27b26119..cbac9f35 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -69,16 +69,8 @@ def authenticate_client_via_custom(query_client, request): self._client_auth.register(method, func) - def get_translations(self, request): - """Return a translations instance used for i18n error messages. - Framework SHOULD implement this function. - """ - return None - - def get_error_uris(self, request): - """Return a dict of error uris mapping. Framework SHOULD implement - this function. - """ + def get_error_uri(self, request, error): + """Return a URI for the given error, framework may implement this method.""" return None def send_signal(self, name, *args, **kwargs): @@ -239,10 +231,7 @@ def get_consent_grant(self, request=None, end_user=None): return grant def handle_error_response(self, request, error): - return self.handle_response(*error( - translations=self.get_translations(request), - error_uris=self.get_error_uris(request) - )) + return self.handle_response(*error(self.get_error_uri(request, error))) def _create_grant(grant_cls, extensions, request, server): diff --git a/authlib/oauth2/rfc6749/errors.py b/authlib/oauth2/rfc6749/errors.py index c2fc51c7..deba33fb 100644 --- a/authlib/oauth2/rfc6749/errors.py +++ b/authlib/oauth2/rfc6749/errors.py @@ -47,9 +47,7 @@ class InsecureTransportError(OAuth2Error): error = 'insecure_transport' - - def get_error_description(self): - return self.gettext('OAuth 2 MUST utilize https.') + description = 'OAuth 2 MUST utilize https.' @classmethod def check(cls, uri): @@ -140,9 +138,7 @@ class InvalidScopeError(OAuth2Error): https://tools.ietf.org/html/rfc6749#section-5.2 """ error = 'invalid_scope' - - def get_error_description(self): - return self.gettext('The requested scope is invalid, unknown, or malformed.') + description = 'The requested scope is invalid, unknown, or malformed.' class AccessDeniedError(OAuth2Error): @@ -154,9 +150,7 @@ class AccessDeniedError(OAuth2Error): .. _`Section 4.1.2.1`: https://tools.ietf.org/html/rfc6749#section-4.1.2.1 """ error = 'access_denied' - - def get_error_description(self): - return self.gettext('The resource owner or authorization server denied the request') + description = 'The resource owner or authorization server denied the request' # -- below are extended errors -- # @@ -164,11 +158,9 @@ def get_error_description(self): class MissingAuthorizationError(OAuth2Error): error = 'missing_authorization' + description = 'Missing "Authorization" in headers.' status_code = 401 - def get_error_description(self): - return self.gettext('Missing "Authorization" in headers.') - class UnsupportedTokenTypeError(OAuth2Error): error = 'unsupported_token_type' diff --git a/authlib/oauth2/rfc6750/errors.py b/authlib/oauth2/rfc6750/errors.py index 543fa9a5..06d8f5f8 100644 --- a/authlib/oauth2/rfc6750/errors.py +++ b/authlib/oauth2/rfc6750/errors.py @@ -29,6 +29,10 @@ class InvalidTokenError(OAuth2Error): https://tools.ietf.org/html/rfc6750#section-3.1 """ error = 'invalid_token' + description = ( + 'The access token provided is expired, revoked, malformed, ' + 'or invalid for other reasons.' + ) status_code = 401 def __init__(self, description=None, uri=None, status_code=None, @@ -37,12 +41,6 @@ def __init__(self, description=None, uri=None, status_code=None, description, uri, status_code, state) self.realm = realm - def get_error_description(self): - return self.gettext( - 'The access token provided is expired, revoked, malformed, ' - 'or invalid for other reasons.' - ) - def get_headers(self): """If the protected resource request does not include authentication credentials or does not contain an access token that enables access @@ -76,10 +74,5 @@ class InsufficientScopeError(OAuth2Error): https://tools.ietf.org/html/rfc6750#section-3.1 """ error = 'insufficient_scope' + description = 'The request requires higher privileges than provided by the access token.' status_code = 403 - - def get_error_description(self): - return self.gettext( - 'The request requires higher privileges than ' - 'provided by the access token.' - ) diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index 7fb3265a..61be7a4d 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -49,7 +49,7 @@ def get_jwt_config(self, grant): # pragma: no cover def get_jwt_config(self, grant): return { 'key': read_private_key_file(key_path), - 'alg': 'RS512', + 'alg': 'RS256', 'iss': 'issuer-identity', 'exp': 3600 } diff --git a/authlib/oidc/core/grants/hybrid.py b/authlib/oidc/core/grants/hybrid.py index 50818b41..384c8673 100644 --- a/authlib/oidc/core/grants/hybrid.py +++ b/authlib/oidc/core/grants/hybrid.py @@ -33,7 +33,7 @@ def save_authorization_code(self, code, request): def save_authorization_code(self, code, request): client = request.client - item = AuthorizationCode( + auth_code = AuthorizationCode( code=code, client_id=client.client_id, redirect_uri=request.redirect_uri, @@ -41,7 +41,7 @@ def save_authorization_code(self, code, request): nonce=request.data.get('nonce'), user_id=request.user.id, ) - item.save() + auth_code.save() """ raise NotImplementedError() diff --git a/authlib/oidc/core/grants/implicit.py b/authlib/oidc/core/grants/implicit.py index 8c36c934..a498f45d 100644 --- a/authlib/oidc/core/grants/implicit.py +++ b/authlib/oidc/core/grants/implicit.py @@ -44,7 +44,7 @@ def get_jwt_config(self): def get_jwt_config(self): return { 'key': read_private_key_file(key_path), - 'alg': 'RS512', + 'alg': 'RS256', 'iss': 'issuer-identity', 'exp': 3600 } diff --git a/docs/changelog.rst b/docs/changelog.rst index e49b9521..a9ea3220 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,12 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.0 +----------- + +**Breaking Changes**: find how to solve the deprecate issues via https://git.io/JkY4f + + Version 0.15.2 -------------- From f2a8d264b8bcd77c9ad4b11c5f762937b4c214e9 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 13 Nov 2020 22:22:53 +0900 Subject: [PATCH 045/559] Remove .metadata on authorization server, add .scopes_supported --- .../django_oauth2/authorization_server.py | 21 +++---------------- .../flask_oauth2/authorization_server.py | 20 +++++------------- .../oauth2/rfc6749/authorization_server.py | 12 +++++------ authlib/oauth2/rfc7591/endpoint.py | 10 +++++++-- docs/specs/rfc8414.rst | 18 ---------------- .../test_authorization_code_grant.py | 2 +- .../test_client_credentials_grant.py | 2 +- .../django/test_oauth2/test_implicit_grant.py | 2 +- .../django/test_oauth2/test_password_grant.py | 2 +- .../django/test_oauth2/test_refresh_token.py | 2 +- .../test_authorization_code_grant.py | 2 +- .../test_client_credentials_grant.py | 2 +- .../test_client_registration_endpoint.py | 15 ++++++++----- .../flask/test_oauth2/test_implicit_grant.py | 2 +- .../flask/test_oauth2/test_password_grant.py | 2 +- 15 files changed, 40 insertions(+), 74 deletions(-) diff --git a/authlib/integrations/django_oauth2/authorization_server.py b/authlib/integrations/django_oauth2/authorization_server.py index 46cf2edf..119cc7ab 100644 --- a/authlib/integrations/django_oauth2/authorization_server.py +++ b/authlib/integrations/django_oauth2/authorization_server.py @@ -1,4 +1,3 @@ -import json from django.http import HttpResponse from django.utils.module_loading import import_string from django.conf import settings @@ -8,7 +7,6 @@ AuthorizationServer as _AuthorizationServer, ) from authlib.oauth2.rfc6750 import BearerToken -from authlib.oauth2.rfc8414 import AuthorizationServerMetadata from authlib.common.security import generate_token as _generate_token from authlib.common.encoding import json_dumps from .signals import client_authenticated, token_revoked @@ -24,29 +22,16 @@ class AuthorizationServer(_AuthorizationServer): server = AuthorizationServer(OAuth2Client, OAuth2Token) """ - metadata_class = AuthorizationServerMetadata - def __init__(self, client_model, token_model, generate_token=None, metadata=None): + def __init__(self, client_model, token_model, generate_token=None): self.config = getattr(settings, 'AUTHLIB_OAUTH2_PROVIDER', {}) self.client_model = client_model self.token_model = token_model if generate_token is None: generate_token = self.create_bearer_token_generator() - if metadata is None: - metadata_file = self.config.get('metadata_file') - if metadata_file: - with open(metadata_file) as f: - metadata = json.load(f) - - if metadata: - metadata = self.metadata_class(metadata) - metadata.validate() - - super(AuthorizationServer, self).__init__( - generate_token=generate_token, - metadata=metadata, - ) + super(AuthorizationServer, self).__init__(generate_token=generate_token) + self.scopes_supported = self.config.get('scopes_supported') def query_client(self, client_id): """Default method for ``AuthorizationServer.query_client``. Developers MAY diff --git a/authlib/integrations/flask_oauth2/authorization_server.py b/authlib/integrations/flask_oauth2/authorization_server.py index 0cd62c02..08715d0d 100644 --- a/authlib/integrations/flask_oauth2/authorization_server.py +++ b/authlib/integrations/flask_oauth2/authorization_server.py @@ -6,7 +6,6 @@ AuthorizationServer as _AuthorizationServer, ) from authlib.oauth2.rfc6750 import BearerToken -from authlib.oauth2.rfc8414 import AuthorizationServerMetadata from authlib.common.security import generate_token from .signals import client_authenticated, token_revoked from ..flask_helpers import create_oauth_request @@ -39,13 +38,12 @@ def save_token(token, request): server = AuthorizationServer() server.init_app(app, query_client, save_token) """ - metadata_class = AuthorizationServerMetadata def __init__(self, app=None, query_client=None, save_token=None): super(AuthorizationServer, self).__init__() self._query_client = query_client self._save_token = save_token - self.config = {} + self._error_uris = None if app is not None: self.init_app(app) @@ -57,15 +55,8 @@ def init_app(self, app, query_client=None, save_token=None): self._save_token = save_token self.generate_token = self.create_bearer_token_generator(app.config) - - metadata_file = app.config.get('OAUTH2_METADATA_FILE') - if metadata_file: - with open(metadata_file) as f: - metadata = self.metadata_class(json.load(f)) - metadata.validate() - self.metadata = metadata - - self.config.setdefault('error_uris', app.config.get('OAUTH2_ERROR_URIS')) + self.scopes_supported = app.config.get('OAUTH2_SCOPES_SUPPORTED') + self._error_uris = app.config.get('OAUTH2_ERROR_URIS') def query_client(self, client_id): return self._query_client(client_id) @@ -74,9 +65,8 @@ def save_token(self, token, request): return self._save_token(token, request) def get_error_uri(self, request, error): - error_uris = self.config.get('error_uris') - if error_uris: - uris = dict(error_uris) + if self._error_uris: + uris = dict(self._error_uris) return uris.get(error.error) def create_oauth2_request(self, request): diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index cbac9f35..55933676 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -11,13 +11,12 @@ class AuthorizationServer(object): """Authorization server that handles Authorization Endpoint and Token Endpoint. + :param generate_token: A method to generate tokens. - :param metadata: A dict of Authorization Server Metadata """ - def __init__(self, generate_token=None, metadata=None): + def __init__(self, generate_token=None, scopes_supported=None): self.generate_token = generate_token - - self.metadata = metadata + self.scopes_supported = scopes_supported self._client_auth = None self._authorization_grants = [] self._token_grants = [] @@ -105,10 +104,9 @@ def validate_requested_scope(self, scope, state=None): """Validate if requested scope is supported by Authorization Server. Developers CAN re-write this method to meet your needs. """ - if scope and self.metadata: - scopes_supported = self.metadata.get('scopes_supported') + if scope and self.scopes_supported: scopes = set(scope_to_list(scope)) - if scopes_supported and not set(scopes_supported).issuperset(scopes): + if not set(self.scopes_supported).issuperset(scopes): raise InvalidScopeError(state=state) def register_grant(self, grant_cls, extensions=None): diff --git a/authlib/oauth2/rfc7591/endpoint.py b/authlib/oauth2/rfc7591/endpoint.py index eff588ce..fdf67e12 100644 --- a/authlib/oauth2/rfc7591/endpoint.py +++ b/authlib/oauth2/rfc7591/endpoint.py @@ -62,7 +62,7 @@ def extract_client_metadata(self, request): json_data.update(data) options = self.get_claims_options() - claims = self.claims_class(json_data, {}, options, self.server.metadata) + claims = self.claims_class(json_data, {}, options, self.get_server_metadata()) try: claims.validate() except JoseError as error: @@ -84,7 +84,7 @@ def extract_software_statement(self, software_statement, request): def get_claims_options(self): """Generate claims options validation from Authorization Server metadata.""" - metadata = self.server.metadata + metadata = self.get_server_metadata() if not metadata: return {} @@ -159,6 +159,12 @@ def generate_client_secret(self): """ return binascii.hexlify(os.urandom(24)).decode('ascii') + def get_server_metadata(self): + """Return server metadata which includes supported grant types, + response types and etc. + """ + raise NotImplementedError() + def authenticate_token(self, request): """Authenticate current credential who is requesting to register a client. Developers MUST implement this method in subclass:: diff --git a/docs/specs/rfc8414.rst b/docs/specs/rfc8414.rst index 7455816b..6e0be71d 100644 --- a/docs/specs/rfc8414.rst +++ b/docs/specs/rfc8414.rst @@ -5,24 +5,6 @@ RFC8414: OAuth 2.0 Authorization Server Metadata .. module:: authlib.oauth2.rfc8414 -:class:`AuthorizationServerMetadata` is enabled by default in -framework integrations: - -1. :ref:`flask_oauth2_server` -2. :ref:`django_oauth2_server` - -Configuration -------------- - -In :ref:`flask_oauth2_server`, config with:: - - OAUTH2_METADATA_FILE = '/www/.well-known/oauth-authorization-server' - -In :ref:`django_oauth2_server`, add into settings:: - - AUTHLIB_OAUTH2_PROVIDER = { - 'metadata_file': '/www/.well-known/oauth-authorization-server' - } API Reference ------------- diff --git a/tests/django/test_oauth2/test_authorization_code_grant.py b/tests/django/test_oauth2/test_authorization_code_grant.py index e757d3d8..c26be125 100644 --- a/tests/django/test_oauth2/test_authorization_code_grant.py +++ b/tests/django/test_oauth2/test_authorization_code_grant.py @@ -88,7 +88,7 @@ def test_get_consent_grant_redirect_uri(self): def test_get_consent_grant_scope(self): server = self.create_server() - server.metadata = {'scopes_supported': ['profile']} + server.scopes_supported = ['profile'] self.prepare_data() base_url = '/authorize?response_type=code&client_id=client' diff --git a/tests/django/test_oauth2/test_client_credentials_grant.py b/tests/django/test_oauth2/test_client_credentials_grant.py index b54e0bab..e698179f 100644 --- a/tests/django/test_oauth2/test_client_credentials_grant.py +++ b/tests/django/test_oauth2/test_client_credentials_grant.py @@ -48,7 +48,7 @@ def test_invalid_client(self): def test_invalid_scope(self): server = self.create_server() - server.metadata = {'scopes_supported': ['profile']} + server.scopes_supported = ['profile'] self.prepare_data() request = self.factory.post( '/oauth/token', diff --git a/tests/django/test_oauth2/test_implicit_grant.py b/tests/django/test_oauth2/test_implicit_grant.py index 61cd4b51..320ac360 100644 --- a/tests/django/test_oauth2/test_implicit_grant.py +++ b/tests/django/test_oauth2/test_implicit_grant.py @@ -50,7 +50,7 @@ def test_get_consent_grant_client(self): def test_get_consent_grant_scope(self): server = self.create_server() - server.metadata = {'scopes_supported': ['profile']} + server.scopes_supported = ['profile'] self.prepare_data() base_url = '/authorize?response_type=token&client_id=client' diff --git a/tests/django/test_oauth2/test_password_grant.py b/tests/django/test_oauth2/test_password_grant.py index 4bb2f71f..328e4fdd 100644 --- a/tests/django/test_oauth2/test_password_grant.py +++ b/tests/django/test_oauth2/test_password_grant.py @@ -62,7 +62,7 @@ def test_invalid_client(self): def test_invalid_scope(self): server = self.create_server() - server.metadata = {'scopes_supported': ['profile']} + server.scopes_supported = ['profile'] self.prepare_data() request = self.factory.post( '/oauth/token', diff --git a/tests/django/test_oauth2/test_refresh_token.py b/tests/django/test_oauth2/test_refresh_token.py index dee229b7..47d261c1 100644 --- a/tests/django/test_oauth2/test_refresh_token.py +++ b/tests/django/test_oauth2/test_refresh_token.py @@ -108,7 +108,7 @@ def test_invalid_refresh_token(self): def test_invalid_scope(self): server = self.create_server() - server.metadata = {'scopes_supported': ['profile']} + server.scopes_supported = ['profile'] self.prepare_client() self.prepare_token() request = self.factory.post( diff --git a/tests/flask/test_oauth2/test_authorization_code_grant.py b/tests/flask/test_oauth2/test_authorization_code_grant.py index 8698c31f..242f0fd5 100644 --- a/tests/flask/test_oauth2/test_authorization_code_grant.py +++ b/tests/flask/test_oauth2/test_authorization_code_grant.py @@ -77,7 +77,7 @@ def test_invalid_authorize(self): rv = self.client.post(self.authorize_url) self.assertIn('error=access_denied', rv.location) - self.server.metadata = {'scopes_supported': ['profile']} + self.server.scopes_supported = ['profile'] rv = self.client.post(self.authorize_url + '&scope=invalid&state=foo') self.assertIn('error=invalid_scope', rv.location) self.assertIn('state=foo', rv.location) diff --git a/tests/flask/test_oauth2/test_client_credentials_grant.py b/tests/flask/test_oauth2/test_client_credentials_grant.py index ec7c9a0a..8c4054e7 100644 --- a/tests/flask/test_oauth2/test_client_credentials_grant.py +++ b/tests/flask/test_oauth2/test_client_credentials_grant.py @@ -57,7 +57,7 @@ def test_invalid_grant_type(self): def test_invalid_scope(self): self.prepare_data() - self.server.metadata = {'scopes_supported': ['profile']} + self.server.scopes_supported = ['profile'] headers = self.create_basic_header( 'credential-client', 'credential-secret' ) diff --git a/tests/flask/test_oauth2/test_client_registration_endpoint.py b/tests/flask/test_oauth2/test_client_registration_endpoint.py index 3c987cf1..0351941f 100644 --- a/tests/flask/test_oauth2/test_client_registration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_registration_endpoint.py @@ -34,12 +34,14 @@ class ClientRegistrationTest(TestCase): def prepare_data(self, endpoint_cls=None, metadata=None): app = self.app server = create_authorization_server(app) - if metadata: - server.metadata = metadata - if endpoint_cls is None: - endpoint_cls = ClientRegistrationEndpoint - server.register_endpoint(endpoint_cls) + if endpoint_cls: + server.register_endpoint(endpoint_cls) + else: + class MyClientRegistration(ClientRegistrationEndpoint): + def get_server_metadata(self): + return metadata + server.register_endpoint(MyClientRegistration) @app.route('/create_client', methods=['POST']) def create_client(): @@ -90,6 +92,9 @@ def test_software_statement(self): def test_no_public_key(self): class ClientRegistrationEndpoint2(ClientRegistrationEndpoint): + def get_server_metadata(self): + return None + def resolve_public_key(self, request): return None diff --git a/tests/flask/test_oauth2/test_implicit_grant.py b/tests/flask/test_oauth2/test_implicit_grant.py index fa0ce761..7fb4f827 100644 --- a/tests/flask/test_oauth2/test_implicit_grant.py +++ b/tests/flask/test_oauth2/test_implicit_grant.py @@ -59,7 +59,7 @@ def test_invalid_authorize(self): rv = self.client.post(self.authorize_url) self.assertIn('#error=access_denied', rv.location) - self.server.metadata = {'scopes_supported': ['profile']} + self.server.scopes_supported = ['profile'] rv = self.client.post(self.authorize_url + '&scope=invalid') self.assertIn('#error=invalid_scope', rv.location) diff --git a/tests/flask/test_oauth2/test_password_grant.py b/tests/flask/test_oauth2/test_password_grant.py index 7e7d2150..c5fb3694 100644 --- a/tests/flask/test_oauth2/test_password_grant.py +++ b/tests/flask/test_oauth2/test_password_grant.py @@ -60,7 +60,7 @@ def test_invalid_client(self): def test_invalid_scope(self): self.prepare_data() - self.server.metadata = {'scopes_supported': ['profile']} + self.server.scopes_supported = ['profile'] headers = self.create_basic_header( 'password-client', 'password-secret' ) From 39e9ed2dd78b68dbcd3b9a5dca427313cd2652ef Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 14 Nov 2020 14:37:25 +0900 Subject: [PATCH 046/559] Refactor whole key design. --- authlib/jose/jwk.py | 3 +- authlib/jose/rfc7517/__init__.py | 6 +- authlib/jose/rfc7517/asymmetric_key.py | 192 ++++++++++++++++ authlib/jose/rfc7517/base_key.py | 110 ++++++++++ authlib/jose/rfc7517/jwk.py | 2 +- authlib/jose/rfc7517/key_set.py | 29 +++ authlib/jose/rfc7517/models.py | 156 ------------- authlib/jose/rfc7518/__init__.py | 3 - authlib/jose/rfc7518/ec_key.py | 75 +++---- authlib/jose/rfc7518/jws_algs.py | 2 +- authlib/jose/rfc7518/key_util.py | 78 ------- authlib/jose/rfc7518/oct_key.py | 56 +++-- authlib/jose/rfc7518/rsa_key.py | 90 ++++---- authlib/jose/rfc8037/okp_key.py | 76 ++----- tests/core/test_jose/test_jwk.py | 244 ++++++++++----------- tests/flask/test_client/test_user_mixin.py | 4 +- 16 files changed, 596 insertions(+), 530 deletions(-) create mode 100644 authlib/jose/rfc7517/asymmetric_key.py create mode 100644 authlib/jose/rfc7517/base_key.py create mode 100644 authlib/jose/rfc7517/key_set.py delete mode 100644 authlib/jose/rfc7517/models.py delete mode 100644 authlib/jose/rfc7518/key_util.py diff --git a/authlib/jose/jwk.py b/authlib/jose/jwk.py index 02dbbabe..2e3efb6b 100644 --- a/authlib/jose/jwk.py +++ b/authlib/jose/jwk.py @@ -15,5 +15,4 @@ def dumps(key, kty=None, **params): params['kty'] = kty key = JsonWebKey.import_key(key, params) - data = key.as_dict() - return data + return dict(key) diff --git a/authlib/jose/rfc7517/__init__.py b/authlib/jose/rfc7517/__init__.py index e2f1595e..d3fbbb2d 100644 --- a/authlib/jose/rfc7517/__init__.py +++ b/authlib/jose/rfc7517/__init__.py @@ -7,9 +7,11 @@ https://tools.ietf.org/html/rfc7517 """ -from .models import Key, KeySet from ._cryptography_key import load_pem_key +from .base_key import Key +from .asymmetric_key import AsymmetricKey +from .key_set import KeySet from .jwk import JsonWebKey -__all__ = ['Key', 'KeySet', 'JsonWebKey', 'load_pem_key'] +__all__ = ['Key', 'AsymmetricKey', 'KeySet', 'JsonWebKey', 'load_pem_key'] diff --git a/authlib/jose/rfc7517/asymmetric_key.py b/authlib/jose/rfc7517/asymmetric_key.py new file mode 100644 index 00000000..aaa36c65 --- /dev/null +++ b/authlib/jose/rfc7517/asymmetric_key.py @@ -0,0 +1,192 @@ +from authlib.common.encoding import ( + json_dumps, + to_bytes, +) +from cryptography.hazmat.primitives.serialization import ( + Encoding, PrivateFormat, PublicFormat, + BestAvailableEncryption, NoEncryption, +) +from ._cryptography_key import load_pem_key +from .base_key import Key + + +class AsymmetricKey(Key): + """This is the base class for a JSON Web Key.""" + PUBLIC_KEY_FIELDS = [] + PRIVATE_KEY_FIELDS = [] + PRIVATE_KEY_CLS = bytes + PUBLIC_KEY_CLS = bytes + SSH_PUBLIC_PREFIX = b'' + + def __init__(self, private_key=None, public_key=None, options=None): + super(AsymmetricKey, self).__init__(options) + self.private_key = private_key + self.public_key = public_key + + @property + def public_only(self): + if self.private_key: + return False + if 'd' in self.tokens: + return False + return True + + def get_op_key(self, operation): + """Get the raw key for the given key_op. This method will also + check if the given key_op is supported by this key. + + :param operation: key operation value, such as "sign", "encrypt". + :return: raw key + """ + self.check_key_op(operation) + if operation in self.PUBLIC_KEY_OPS: + return self.get_public_key() + return self.get_private_key() + + def get_public_key(self): + if self.public_key: + return self.public_key + + private_key = self.get_private_key() + if private_key: + return private_key.public_key() + + return self.public_key + + def get_private_key(self): + if self.private_key: + return self.private_key + + if self.tokens: + self.load_raw_key() + return self.private_key + + def load_raw_key(self): + if 'd' in self.tokens: + self.private_key = self.load_private_key() + else: + self.public_key = self.load_public_key() + + def load_dict_key(self): + if self.private_key: + self._dict_data.update(self.dumps_private_key()) + else: + self._dict_data.update(self.dumps_public_key()) + + def dumps_private_key(self): + raise NotImplementedError() + + def dumps_public_key(self): + raise NotImplementedError() + + def load_private_key(self): + raise NotImplementedError() + + def load_public_key(self): + raise NotImplementedError() + + def as_dict(self, is_private=False): + """Represent this key as a dict of the JSON Web Key.""" + tokens = self.tokens + if is_private and 'd' not in tokens: + raise ValueError('This is a public key') + + kid = tokens.get('kid') + if 'd' in tokens and not is_private: + # filter out private fields + tokens = {k: tokens[k] for k in tokens if k in self.PUBLIC_KEY_FIELDS} + if kid: + tokens['kid'] = kid + + if not kid: + tokens['kid'] = self.thumbprint() + return tokens + + def as_key(self, is_private=False): + """Represent this key as raw key.""" + if is_private: + return self.get_private_key() + return self.get_public_key() + + def as_json(self, is_private=False): + """Represent this key as a JSON string.""" + obj = self.as_dict(is_private) + return json_dumps(obj) + + def as_bytes(self, encoding=None, is_private=False, password=None): + """Export key into PEM/DER format bytes. + + :param encoding: "PEM" or "DER" + :param is_private: export private key or public key + :param password: encrypt private key with password + :return: bytes + """ + + if encoding is None or encoding == 'PEM': + encoding = Encoding.PEM + elif encoding == 'DER': + encoding = Encoding.DER + else: + raise ValueError('Invalid encoding: {!r}'.format(encoding)) + + raw_key = self.as_key(is_private) + if is_private: + if not raw_key: + raise ValueError('This is a public key') + if password is None: + encryption_algorithm = NoEncryption() + else: + encryption_algorithm = BestAvailableEncryption(to_bytes(password)) + return raw_key.private_bytes( + encoding=encoding, + format=PrivateFormat.PKCS8, + encryption_algorithm=encryption_algorithm, + ) + return raw_key.public_bytes( + encoding=encoding, + format=PublicFormat.SubjectPublicKeyInfo, + ) + + def as_pem(self, is_private=False, password=None): + return self.as_bytes(is_private=is_private, password=password) + + def as_der(self, is_private=False, password=None): + return self.as_bytes(encoding='DER', is_private=is_private, password=password) + + @classmethod + def import_dict_key(cls, raw, options=None): + cls.check_required_fields(raw) + key = cls(options=options) + key._dict_data = raw + return key + + @classmethod + def import_key(cls, raw, options=None): + if isinstance(raw, cls): + if options is not None: + raw.options.update(options) + return raw + + if isinstance(raw, cls.PUBLIC_KEY_CLS): + key = cls(public_key=raw, options=options) + elif isinstance(raw, cls.PRIVATE_KEY_CLS): + key = cls(private_key=raw, options=options) + elif isinstance(raw, dict): + key = cls.import_dict_key(raw, options) + else: + if options is not None: + password = options.pop('password', None) + else: + password = None + raw_key = load_pem_key(raw, cls.SSH_PUBLIC_PREFIX, password=password) + if isinstance(raw_key, cls.PUBLIC_KEY_CLS): + key = cls(public_key=raw_key, options=options) + elif isinstance(raw_key, cls.PRIVATE_KEY_CLS): + key = cls(private_key=raw_key, options=options) + else: + raise ValueError('Invalid data for importing key') + return key + + @classmethod + def generate_key(cls, crv_or_size, options=None, is_private=False): + raise NotImplementedError() diff --git a/authlib/jose/rfc7517/base_key.py b/authlib/jose/rfc7517/base_key.py new file mode 100644 index 00000000..c89c41e0 --- /dev/null +++ b/authlib/jose/rfc7517/base_key.py @@ -0,0 +1,110 @@ +import hashlib +from collections import OrderedDict +from authlib.common.encoding import ( + json_dumps, + to_bytes, + to_unicode, + urlsafe_b64encode, +) +from ..errors import InvalidUseError + + +class Key(object): + """This is the base class for a JSON Web Key.""" + kty = '_' + + ALLOWED_PARAMS = [ + 'use', 'key_ops', 'alg', 'kid', + 'x5u', 'x5c', 'x5t', 'x5t#S256' + ] + + PRIVATE_KEY_OPS = [ + 'sign', 'decrypt', 'unwrapKey', + ] + PUBLIC_KEY_OPS = [ + 'verify', 'encrypt', 'wrapKey', + ] + + REQUIRED_JSON_FIELDS = [] + + def __init__(self, options=None): + self.options = options or {} + self._dict_data = {} + + @property + def tokens(self): + if not self._dict_data: + self.load_dict_key() + + rv = dict(self._dict_data) + rv['kty'] = self.kty + for k in self.ALLOWED_PARAMS: + if k not in rv and k in self.options: + rv[k] = self.options[k] + return rv + + def keys(self): + return self.tokens.keys() + + def __getitem__(self, item): + return self.tokens[item] + + @property + def public_only(self): + raise NotImplementedError() + + def load_raw_key(self): + raise NotImplementedError() + + def load_dict_key(self): + raise NotImplementedError() + + def check_key_op(self, operation): + """Check if the given key_op is supported by this key. + + :param operation: key operation value, such as "sign", "encrypt". + :raise: ValueError + """ + key_ops = self.tokens.get('key_ops') + if key_ops is not None and operation not in key_ops: + raise ValueError('Unsupported key_op "{}"'.format(operation)) + + if operation in self.PRIVATE_KEY_OPS and self.public_only: + raise ValueError('Invalid key_op "{}" for public key'.format(operation)) + + use = self.tokens.get('use') + if use: + if operation in ['sign', 'verify']: + if use != 'sig': + raise InvalidUseError() + elif operation in ['decrypt', 'encrypt', 'wrapKey', 'unwrapKey']: + if use != 'enc': + raise InvalidUseError() + + def as_dict(self, is_private=False): + raise NotImplementedError() + + def as_json(self, is_private=False): + """Represent this key as a JSON string.""" + obj = self.as_dict(is_private) + return json_dumps(obj) + + def thumbprint(self): + """Implementation of RFC7638 JSON Web Key (JWK) Thumbprint.""" + fields = list(self.REQUIRED_JSON_FIELDS) + fields.append('kty') + fields.sort() + data = OrderedDict() + + for k in fields: + data[k] = self.tokens[k] + + json_data = json_dumps(data) + digest_data = hashlib.sha256(to_bytes(json_data)).digest() + return to_unicode(urlsafe_b64encode(digest_data)) + + @classmethod + def check_required_fields(cls, data): + for k in cls.REQUIRED_JSON_FIELDS: + if k not in data: + raise ValueError('Missing required field: "{}"'.format(k)) diff --git a/authlib/jose/rfc7517/jwk.py b/authlib/jose/rfc7517/jwk.py index 99c7a59c..576c4e83 100644 --- a/authlib/jose/rfc7517/jwk.py +++ b/authlib/jose/rfc7517/jwk.py @@ -1,6 +1,6 @@ from authlib.common.encoding import json_loads +from .key_set import KeySet from ._cryptography_key import load_pem_key -from .models import KeySet class JsonWebKey(object): diff --git a/authlib/jose/rfc7517/key_set.py b/authlib/jose/rfc7517/key_set.py new file mode 100644 index 00000000..d7cb2a88 --- /dev/null +++ b/authlib/jose/rfc7517/key_set.py @@ -0,0 +1,29 @@ +from authlib.common.encoding import json_dumps + + +class KeySet(object): + """This class represents a JSON Web Key Set.""" + + def __init__(self, keys): + self.keys = keys + + def as_dict(self, is_private=False): + """Represent this key as a dict of the JSON Web Key Set.""" + return {'keys': [k.as_dict(is_private) for k in self.keys]} + + def as_json(self, is_private=False): + """Represent this key set as a JSON string.""" + obj = self.as_dict(is_private) + return json_dumps(obj) + + def find_by_kid(self, kid): + """Find the key matches the given kid value. + + :param kid: A string of kid + :return: Key instance + :raise: ValueError + """ + for k in self.keys: + if k.tokens.get('kid') == kid: + return k + raise ValueError('Invalid JSON Web Key Set') diff --git a/authlib/jose/rfc7517/models.py b/authlib/jose/rfc7517/models.py deleted file mode 100644 index b3b24f32..00000000 --- a/authlib/jose/rfc7517/models.py +++ /dev/null @@ -1,156 +0,0 @@ -import hashlib -from collections import OrderedDict -from authlib.common.encoding import ( - json_dumps, - to_bytes, - to_unicode, - urlsafe_b64encode, -) -from ..errors import InvalidUseError - - -class Key(dict): - """This is the base class for a JSON Web Key.""" - kty = '_' - - ALLOWED_PARAMS = [ - 'use', 'key_ops', 'alg', 'kid', - 'x5u', 'x5c', 'x5t', 'x5t#S256' - ] - - PRIVATE_KEY_OPS = [ - 'sign', 'decrypt', 'unwrapKey', - ] - PUBLIC_KEY_OPS = [ - 'verify', 'encrypt', 'wrapKey', - ] - - REQUIRED_JSON_FIELDS = [] - RAW_KEY_CLS = bytes - - def __init__(self, payload): - super(Key, self).__init__(payload) - - self.key_type = 'secret' - self.raw_key = None - - def get_op_key(self, operation): - """Get the raw key for the given key_op. This method will also - check if the given key_op is supported by this key. - - :param operation: key operation value, such as "sign", "encrypt". - :return: raw key - """ - self.check_key_op(operation) - if operation in self.PUBLIC_KEY_OPS: - return self.get_public_key() - return self.get_private_key() - - def get_public_key(self): - if self.key_type == 'private': - return self.raw_key.public_key() - return self.raw_key - - def get_private_key(self): - if self.key_type == 'private': - return self.raw_key - - def check_key_op(self, operation): - """Check if the given key_op is supported by this key. - - :param operation: key operation value, such as "sign", "encrypt". - :raise: ValueError - """ - key_ops = self.get('key_ops') - if key_ops is not None and operation not in key_ops: - raise ValueError('Unsupported key_op "{}"'.format(operation)) - - if operation in self.PRIVATE_KEY_OPS and self.key_type == 'public': - raise ValueError('Invalid key_op "{}" for public key'.format(operation)) - - use = self.get('use') - if use: - if operation in ['sign', 'verify']: - if use != 'sig': - raise InvalidUseError() - elif operation in ['decrypt', 'encrypt', 'wrapKey', 'unwrapKey']: - if use != 'enc': - raise InvalidUseError() - - def as_key(self): - """Represent this key as raw key.""" - return self.raw_key - - def as_dict(self, add_kid=False): - """Represent this key as a dict of the JSON Web Key.""" - obj = dict(self) - obj['kty'] = self.kty - if add_kid and 'kid' not in obj: - obj['kid'] = self.thumbprint() - return obj - - def as_json(self): - """Represent this key as a JSON string.""" - obj = self.as_dict() - return json_dumps(obj) - - def as_pem(self): - """Represent this key as string in PEM format.""" - raise RuntimeError('Not supported') - - def thumbprint(self): - """Implementation of RFC7638 JSON Web Key (JWK) Thumbprint.""" - fields = list(self.REQUIRED_JSON_FIELDS) - fields.append('kty') - fields.sort() - data = OrderedDict() - - obj = self.as_dict() - for k in fields: - data[k] = obj[k] - - json_data = json_dumps(data) - digest_data = hashlib.sha256(to_bytes(json_data)).digest() - return to_unicode(urlsafe_b64encode(digest_data)) - - @classmethod - def check_required_fields(cls, data): - for k in cls.REQUIRED_JSON_FIELDS: - if k not in data: - raise ValueError('Missing required field: "{}"'.format(k)) - - @classmethod - def generate_key(cls, crv_or_size, options=None, is_private=False): - raise NotImplementedError() - - @classmethod - def import_key(cls, raw, options=None): - raise NotImplementedError() - - -class KeySet(object): - """This class represents a JSON Web Key Set.""" - - def __init__(self, keys): - self.keys = keys - - def as_dict(self): - """Represent this key as a dict of the JSON Web Key Set.""" - return {'keys': [k.as_dict(True) for k in self.keys]} - - def as_json(self): - """Represent this key set as a JSON string.""" - obj = self.as_dict() - return json_dumps(obj) - - def find_by_kid(self, kid): - """Find the key matches the given kid value. - - :param kid: A string of kid - :return: Key instance - :raise: ValueError - """ - for k in self.keys: - if k.get('kid') == kid: - return k - raise ValueError('Invalid JSON Web Key Set') diff --git a/authlib/jose/rfc7518/__init__.py b/authlib/jose/rfc7518/__init__.py index 35c80845..4ffd514e 100644 --- a/authlib/jose/rfc7518/__init__.py +++ b/authlib/jose/rfc7518/__init__.py @@ -1,7 +1,6 @@ from .oct_key import OctKey from .rsa_key import RSAKey from .ec_key import ECKey -from .key_util import import_key, export_key from .jws_algs import JWS_ALGORITHMS from .jwe_algs import JWE_ALG_ALGORITHMS, ECDHAlgorithm from .jwe_encs import JWE_ENC_ALGORITHMS @@ -30,6 +29,4 @@ def register_jwe_rfc7518(cls): 'RSAKey', 'ECKey', 'ECDHAlgorithm', - 'import_key', - 'export_key', ] diff --git a/authlib/jose/rfc7518/ec_key.py b/authlib/jose/rfc7518/ec_key.py index 61fb46cd..d0b11540 100644 --- a/authlib/jose/rfc7518/ec_key.py +++ b/authlib/jose/rfc7518/ec_key.py @@ -6,11 +6,10 @@ ) from cryptography.hazmat.backends import default_backend from authlib.common.encoding import base64_to_int, int_to_base64 -from .key_util import export_key, import_key -from ..rfc7517 import Key +from ..rfc7517 import AsymmetricKey -class ECKey(Key): +class ECKey(AsymmetricKey): """Key class of the ``EC`` key type.""" kty = 'EC' @@ -28,83 +27,67 @@ class ECKey(Key): SECP256K1.name: 'secp256k1', } REQUIRED_JSON_FIELDS = ['crv', 'x', 'y'] - RAW_KEY_CLS = (EllipticCurvePublicKey, EllipticCurvePrivateKeyWithSerialization) - def as_pem(self, is_private=False, password=None): - """Export key into PEM format bytes. + PUBLIC_KEY_FIELDS = REQUIRED_JSON_FIELDS + PRIVATE_KEY_FIELDS = ['crv', 'd', 'x', 'y'] - :param is_private: export private key or public key - :param password: encrypt private key with password - :return: bytes - """ - return export_key(self, is_private=is_private, password=password) + PUBLIC_KEY_CLS = EllipticCurvePublicKey + PRIVATE_KEY_CLS = EllipticCurvePrivateKeyWithSerialization + SSH_PUBLIC_PREFIX = b'ecdsa-sha2-' def exchange_shared_key(self, pubkey): # # used in ECDHAlgorithm - if isinstance(self.raw_key, EllipticCurvePrivateKeyWithSerialization): - return self.raw_key.exchange(ec.ECDH(), pubkey) + private_key = self.get_private_key() + if private_key: + return private_key.exchange(ec.ECDH(), pubkey) raise ValueError('Invalid key for exchanging shared key') - @property - def curve_name(self): - return self.CURVES_DSS[self.raw_key.curve.name] - @property def curve_key_size(self): - return self.raw_key.curve.key_size + raw_key = self.get_private_key() + if not raw_key: + raw_key = self.public_key + return raw_key.curve.key_size - @classmethod - def loads_private_key(cls, obj): - curve = cls.DSS_CURVES[obj['crv']]() + def load_private_key(self): + curve = self.DSS_CURVES[self._dict_data['crv']]() public_numbers = EllipticCurvePublicNumbers( - base64_to_int(obj['x']), - base64_to_int(obj['y']), + base64_to_int(self._dict_data['x']), + base64_to_int(self._dict_data['y']), curve, ) private_numbers = EllipticCurvePrivateNumbers( - base64_to_int(obj['d']), + base64_to_int(self.tokens['d']), public_numbers ) return private_numbers.private_key(default_backend()) - @classmethod - def loads_public_key(cls, obj): - curve = cls.DSS_CURVES[obj['crv']]() + def load_public_key(self): + curve = self.DSS_CURVES[self._dict_data['crv']]() public_numbers = EllipticCurvePublicNumbers( - base64_to_int(obj['x']), - base64_to_int(obj['y']), + base64_to_int(self._dict_data['x']), + base64_to_int(self._dict_data['y']), curve, ) return public_numbers.public_key(default_backend()) - @classmethod - def dumps_private_key(cls, raw_key): - numbers = raw_key.private_numbers() + def dumps_private_key(self): + numbers = self.private_key.private_numbers() return { - 'crv': cls.CURVES_DSS[raw_key.curve.name], + 'crv': self.CURVES_DSS[self.private_key.curve.name], 'x': int_to_base64(numbers.public_numbers.x), 'y': int_to_base64(numbers.public_numbers.y), 'd': int_to_base64(numbers.private_value), } - @classmethod - def dumps_public_key(cls, raw_key): - numbers = raw_key.public_numbers() + def dumps_public_key(self): + numbers = self.public_key.public_numbers() return { - 'crv': cls.CURVES_DSS[numbers.curve.name], + 'crv': self.CURVES_DSS[numbers.curve.name], 'x': int_to_base64(numbers.x), 'y': int_to_base64(numbers.y) } - @classmethod - def import_key(cls, raw, options=None) -> 'ECKey': - """Import a key from PEM or dict data.""" - return import_key( - cls, raw, - EllipticCurvePublicKey, EllipticCurvePrivateKeyWithSerialization, - b'ecdsa-sha2-', options - ) - @classmethod def generate_key(cls, crv='P-256', options=None, is_private=False) -> 'ECKey': if crv not in cls.DSS_CURVES: diff --git a/authlib/jose/rfc7518/jws_algs.py b/authlib/jose/rfc7518/jws_algs.py index d2749520..eae8a9d6 100644 --- a/authlib/jose/rfc7518/jws_algs.py +++ b/authlib/jose/rfc7518/jws_algs.py @@ -120,7 +120,7 @@ def __init__(self, name, curve, sha_type): def prepare_key(self, raw_data): key = ECKey.import_key(raw_data) - if key.curve_name != self.curve: + if key['crv'] != self.curve: raise ValueError(f'Key for "{self.name}" not supported, only "{self.curve}" allowed') return key diff --git a/authlib/jose/rfc7518/key_util.py b/authlib/jose/rfc7518/key_util.py deleted file mode 100644 index a53f42d3..00000000 --- a/authlib/jose/rfc7518/key_util.py +++ /dev/null @@ -1,78 +0,0 @@ -from cryptography.hazmat.primitives.serialization import ( - Encoding, PrivateFormat, PublicFormat, - BestAvailableEncryption, NoEncryption, -) -from authlib.common.encoding import to_bytes -from ..rfc7517 import load_pem_key - - -def import_key(cls, raw, public_key_cls, private_key_cls, ssh_type=None, options=None): - if isinstance(raw, cls): - if options is not None: - raw.update(options) - return raw - - payload = None - if isinstance(raw, (public_key_cls, private_key_cls)): - raw_key = raw - elif isinstance(raw, dict): - cls.check_required_fields(raw) - payload = raw - if 'd' in payload: - raw_key = cls.loads_private_key(payload) - else: - raw_key = cls.loads_public_key(payload) - else: - if options is not None: - password = options.get('password') - else: - password = None - raw_key = load_pem_key(raw, ssh_type, password=password) - - if isinstance(raw_key, private_key_cls): - if payload is None: - payload = cls.dumps_private_key(raw_key) - key_type = 'private' - elif isinstance(raw_key, public_key_cls): - if payload is None: - payload = cls.dumps_public_key(raw_key) - key_type = 'public' - else: - raise ValueError('Invalid data for importing key') - - obj = cls(payload) - obj.raw_key = raw_key - obj.key_type = key_type - return obj - - -def export_key(key, encoding=None, is_private=False, password=None): - if encoding is None or encoding == 'PEM': - encoding = Encoding.PEM - elif encoding == 'DER': - encoding = Encoding.DER - else: - raise ValueError('Invalid encoding: {!r}'.format(encoding)) - - if is_private: - if key.key_type == 'private': - if password is None: - encryption_algorithm = NoEncryption() - else: - encryption_algorithm = BestAvailableEncryption(to_bytes(password)) - return key.raw_key.private_bytes( - encoding=encoding, - format=PrivateFormat.PKCS8, - encryption_algorithm=encryption_algorithm, - ) - raise ValueError('This is a public key') - - if key.key_type == 'private': - raw_key = key.raw_key.public_key() - else: - raw_key = key.raw_key - - return raw_key.public_bytes( - encoding=encoding, - format=PublicFormat.SubjectPublicKeyInfo, - ) diff --git a/authlib/jose/rfc7518/oct_key.py b/authlib/jose/rfc7518/oct_key.py index a095ada4..12c5415d 100644 --- a/authlib/jose/rfc7518/oct_key.py +++ b/authlib/jose/rfc7518/oct_key.py @@ -3,7 +3,7 @@ urlsafe_b64encode, urlsafe_b64decode, ) from authlib.common.security import generate_token -from authlib.jose.rfc7517 import Key +from ..rfc7517 import Key class OctKey(Key): @@ -12,29 +12,55 @@ class OctKey(Key): kty = 'oct' REQUIRED_JSON_FIELDS = ['k'] - def get_op_key(self, key_op): - self.check_key_op(key_op) + def __init__(self, raw_key=None, options=None): + super(OctKey, self).__init__(options) + self.raw_key = raw_key + + @property + def public_only(self): + return False + + def get_op_key(self, operation): + """Get the raw key for the given key_op. This method will also + check if the given key_op is supported by this key. + + :param operation: key operation value, such as "sign", "encrypt". + :return: raw key + """ + self.check_key_op(operation) + if not self.raw_key: + self.load_raw_key() return self.raw_key + def load_raw_key(self): + self.raw_key = urlsafe_b64decode(to_bytes(self.tokens['k'])) + + def load_dict_key(self): + k = to_unicode(urlsafe_b64encode(self.raw_key)) + self._dict_data = {'kty': self.kty, 'k': k} + + def as_dict(self, is_private=False): + tokens = self.tokens + if 'kid' not in tokens: + tokens['kid'] = self.thumbprint() + return tokens + @classmethod def import_key(cls, raw, options=None): """Import a key from bytes, string, or dict data.""" + if isinstance(raw, cls): + if options is not None: + raw.options.update(options) + return raw + if isinstance(raw, dict): cls.check_required_fields(raw) - payload = raw - raw_key = urlsafe_b64decode(to_bytes(payload['k'])) + key = cls(options=options) + key._dict_data = raw else: raw_key = to_bytes(raw) - k = to_unicode(urlsafe_b64encode(raw_key)) - payload = {'k': k} - - if options is not None: - payload.update(options) - - obj = cls(payload) - obj.raw_key = raw_key - obj.key_type = 'secret' - return obj + key = cls(raw_key=raw_key, options=options) + return key @classmethod def generate_key(cls, key_size=256, options=None, is_private=False): diff --git a/authlib/jose/rfc7518/rsa_key.py b/authlib/jose/rfc7518/rsa_key.py index 4e9bcc74..53bd9958 100644 --- a/authlib/jose/rfc7518/rsa_key.py +++ b/authlib/jose/rfc7518/rsa_key.py @@ -6,29 +6,23 @@ ) from cryptography.hazmat.backends import default_backend from authlib.common.encoding import base64_to_int, int_to_base64 -from .key_util import export_key, import_key -from ..rfc7517 import Key +from ..rfc7517 import AsymmetricKey -class RSAKey(Key): +class RSAKey(AsymmetricKey): """Key class of the ``RSA`` key type.""" kty = 'RSA' - RAW_KEY_CLS = (RSAPublicKey, RSAPrivateKeyWithSerialization) - REQUIRED_JSON_FIELDS = ['e', 'n'] - - def as_pem(self, is_private=False, password=None): - """Export key into PEM format bytes. + PUBLIC_KEY_CLS = RSAPublicKey + PRIVATE_KEY_CLS = RSAPrivateKeyWithSerialization - :param is_private: export private key or public key - :param password: encrypt private key with password - :return: bytes - """ - return export_key(self, is_private=is_private, password=password) + PUBLIC_KEY_FIELDS = ['e', 'n'] + PRIVATE_KEY_FIELDS = ['d', 'dp', 'dq', 'e', 'n', 'p', 'q', 'qi'] + REQUIRED_JSON_FIELDS = ['e', 'n'] + SSH_PUBLIC_PREFIX = b'ssh-rsa' - @staticmethod - def dumps_private_key(raw_key): - numbers = raw_key.private_numbers() + def dumps_private_key(self): + numbers = self.private_key.private_numbers() return { 'n': int_to_base64(numbers.public_numbers.n), 'e': int_to_base64(numbers.public_numbers.e), @@ -40,33 +34,24 @@ def dumps_private_key(raw_key): 'qi': int_to_base64(numbers.iqmp) } - @staticmethod - def dumps_public_key(raw_key): - numbers = raw_key.public_numbers() + def dumps_public_key(self): + numbers = self.public_key.public_numbers() return { 'n': int_to_base64(numbers.n), 'e': int_to_base64(numbers.e) } - @staticmethod - def loads_private_key(obj): + def load_private_key(self): + obj = self._dict_data + if 'oth' in obj: # pragma: no cover # https://tools.ietf.org/html/rfc7518#section-6.3.2.7 raise ValueError('"oth" is not supported yet') - props = ['p', 'q', 'dp', 'dq', 'qi'] - props_found = [prop in obj for prop in props] - any_props_found = any(props_found) - - if any_props_found and not all(props_found): - raise ValueError( - 'RSA key must include all parameters ' - 'if any are present besides d') - public_numbers = RSAPublicNumbers( base64_to_int(obj['e']), base64_to_int(obj['n'])) - if any_props_found: + if has_all_prime_factors(obj): numbers = RSAPrivateNumbers( d=base64_to_int(obj['d']), p=base64_to_int(obj['p']), @@ -90,25 +75,15 @@ def loads_private_key(obj): return numbers.private_key(default_backend()) - @staticmethod - def loads_public_key(obj): + def load_public_key(self): numbers = RSAPublicNumbers( - base64_to_int(obj['e']), - base64_to_int(obj['n']) + base64_to_int(self._dict_data['e']), + base64_to_int(self._dict_data['n']) ) return numbers.public_key(default_backend()) @classmethod - def import_key(cls, raw, options=None): - """Import a key from PEM or dict data.""" - return import_key( - cls, raw, - RSAPublicKey, RSAPrivateKeyWithSerialization, - b'ssh-rsa', options - ) - - @classmethod - def generate_key(cls, key_size=2048, options=None, is_private=False): + def generate_key(cls, key_size=2048, options=None, is_private=False) -> 'RSAKey': if key_size < 512: raise ValueError('key_size must not be less than 512') if key_size % 8 != 0: @@ -121,3 +96,28 @@ def generate_key(cls, key_size=2048, options=None, is_private=False): if not is_private: raw_key = raw_key.public_key() return cls.import_key(raw_key, options=options) + + @classmethod + def import_dict_key(cls, raw, options=None): + cls.check_required_fields(raw) + key = cls(options=options) + key._dict_data = raw + if 'd' in raw and not has_all_prime_factors(raw): + # reload dict key + key.load_raw_key() + key.load_dict_key() + return key + + +def has_all_prime_factors(obj): + props = ['p', 'q', 'dp', 'dq', 'qi'] + props_found = [prop in obj for prop in props] + if all(props_found): + return True + + if any(props_found): + raise ValueError( + 'RSA key must include all parameters ' + 'if any are present besides d') + + return False diff --git a/authlib/jose/rfc8037/okp_key.py b/authlib/jose/rfc8037/okp_key.py index d8438b3b..1a70c6d9 100644 --- a/authlib/jose/rfc8037/okp_key.py +++ b/authlib/jose/rfc8037/okp_key.py @@ -17,8 +17,7 @@ to_unicode, to_bytes, urlsafe_b64decode, urlsafe_b64encode, ) -from authlib.jose.rfc7517 import Key -from ..rfc7518 import import_key, export_key +from ..rfc7517 import AsymmetricKey PUBLIC_KEYS_MAP = { @@ -33,41 +32,25 @@ 'X25519': X25519PrivateKey, 'X448': X448PrivateKey, } -PUBLIC_KEY_TUPLE = tuple(PUBLIC_KEYS_MAP.values()) -PRIVATE_KEY_TUPLE = tuple(PRIVATE_KEYS_MAP.values()) -class OKPKey(Key): +class OKPKey(AsymmetricKey): """Key class of the ``OKP`` key type.""" kty = 'OKP' REQUIRED_JSON_FIELDS = ['crv', 'x'] - RAW_KEY_CLS = ( - Ed25519PublicKey, Ed25519PrivateKey, - Ed448PublicKey, Ed448PrivateKey, - X25519PublicKey, X25519PrivateKey, - X448PublicKey, X448PrivateKey, - ) - - def as_pem(self, is_private=False, password=None): - """Export key into PEM format bytes. - - :param is_private: export private key or public key - :param password: encrypt private key with password - :return: bytes - """ - return export_key(self, is_private=is_private, password=password) + PUBLIC_KEY_FIELDS = REQUIRED_JSON_FIELDS + PRIVATE_KEY_FIELDS = ['crv', 'd'] + PUBLIC_KEY_CLS = tuple(PUBLIC_KEYS_MAP.values()) + PRIVATE_KEY_CLS = tuple(PRIVATE_KEYS_MAP.values()) + SSH_PUBLIC_PREFIX = b'ssh-ed25519' def exchange_shared_key(self, pubkey): # used in ECDHAlgorithm - if isinstance(self.raw_key, (X25519PrivateKey, X448PrivateKey)): - return self.raw_key.exchange(pubkey) + if self.private_key and isinstance(self.private_key, (X25519PrivateKey, X448PrivateKey)): + return self.private_key.exchange(pubkey) raise ValueError('Invalid key for exchanging shared key') - @property - def curve_key_size(self): - raise NotImplementedError() - @staticmethod def get_key_curve(key): if isinstance(key, (Ed25519PublicKey, Ed25519PrivateKey)): @@ -79,22 +62,19 @@ def get_key_curve(key): elif isinstance(key, (X448PublicKey, X448PrivateKey)): return 'X448' - @staticmethod - def loads_private_key(obj): - crv_key = PRIVATE_KEYS_MAP[obj['crv']] - d_bytes = urlsafe_b64decode(to_bytes(obj['d'])) + def load_private_key(self): + crv_key = PRIVATE_KEYS_MAP[self._dict_data['crv']] + d_bytes = urlsafe_b64decode(to_bytes(self._dict_data['d'])) return crv_key.from_private_bytes(d_bytes) - @staticmethod - def loads_public_key(obj): - crv_key = PUBLIC_KEYS_MAP[obj['crv']] - x_bytes = urlsafe_b64decode(to_bytes(obj['x'])) + def load_public_key(self): + crv_key = PUBLIC_KEYS_MAP[self._dict_data['crv']] + x_bytes = urlsafe_b64decode(to_bytes(self._dict_data['x'])) return crv_key.from_public_bytes(x_bytes) - @staticmethod - def dumps_private_key(raw_key): - obj = OKPKey.dumps_public_key(raw_key.public_key()) - d_bytes = raw_key.private_bytes( + def dumps_private_key(self): + obj = self.dumps_public_key(self.private_key.public_key()) + d_bytes = self.private_key.private_bytes( Encoding.Raw, PrivateFormat.Raw, NoEncryption() @@ -102,25 +82,17 @@ def dumps_private_key(raw_key): obj['d'] = to_unicode(urlsafe_b64encode(d_bytes)) return obj - @staticmethod - def dumps_public_key(raw_key): - x_bytes = raw_key.public_bytes(Encoding.Raw, PublicFormat.Raw) + def dumps_public_key(self, public_key=None): + if public_key is None: + public_key = self.public_key + x_bytes = public_key.public_bytes(Encoding.Raw, PublicFormat.Raw) return { - 'crv': OKPKey.get_key_curve(raw_key), + 'crv': self.get_key_curve(public_key), 'x': to_unicode(urlsafe_b64encode(x_bytes)), } @classmethod - def import_key(cls, raw, options=None): - """Import a key from PEM or dict data.""" - return import_key( - cls, raw, - PUBLIC_KEY_TUPLE, PRIVATE_KEY_TUPLE, - b'ssh-ed25519', options - ) - - @classmethod - def generate_key(cls, crv='Ed25519', options=None, is_private=False): + def generate_key(cls, crv='Ed25519', options=None, is_private=False) -> 'OKPKey': if crv not in PRIVATE_KEYS_MAP: raise ValueError('Invalid crv value: "{}"'.format(crv)) private_key_cls = PRIVATE_KEYS_MAP[crv] diff --git a/tests/core/test_jose/test_jwk.py b/tests/core/test_jose/test_jwk.py index 496d06a9..629e9ebb 100644 --- a/tests/core/test_jose/test_jwk.py +++ b/tests/core/test_jose/test_jwk.py @@ -1,53 +1,54 @@ import unittest -from authlib.jose import jwk, JsonWebKey, KeySet -from authlib.jose import RSAKey, ECKey, OKPKey +from authlib.jose import JsonWebKey, KeySet +from authlib.jose import OctKey, RSAKey, ECKey, OKPKey from authlib.common.encoding import base64_to_int from tests.util import read_file_path -RSA_PRIVATE_KEY = read_file_path('jwk_private.json') - -class JWKTest(unittest.TestCase): +class BaseTest(unittest.TestCase): def assertBase64IntEqual(self, x, y): self.assertEqual(base64_to_int(x), base64_to_int(y)) - def test_ec_public_key(self): - # https://tools.ietf.org/html/rfc7520#section-3.1 - obj = read_file_path('secp521r1-public.json') - key = jwk.loads(obj) - new_obj = jwk.dumps(key) - self.assertEqual(new_obj['crv'], obj['crv']) - self.assertBase64IntEqual(new_obj['x'], obj['x']) - self.assertBase64IntEqual(new_obj['y'], obj['y']) - self.assertEqual(key.as_json()[0], '{') - def test_ec_private_key(self): - # https://tools.ietf.org/html/rfc7520#section-3.2 - obj = read_file_path('secp521r1-private.json') - key = jwk.loads(obj) - new_obj = jwk.dumps(key, 'EC') - self.assertEqual(new_obj['crv'], obj['crv']) - self.assertBase64IntEqual(new_obj['x'], obj['x']) - self.assertBase64IntEqual(new_obj['y'], obj['y']) - self.assertBase64IntEqual(new_obj['d'], obj['d']) +class OctKeyTest(BaseTest): + def test_import_oct_key(self): + # https://tools.ietf.org/html/rfc7520#section-3.5 + obj = { + "kty": "oct", + "kid": "018c0ae5-4d9b-471b-bfd6-eef314bc7037", + "use": "sig", + "alg": "HS256", + "k": "hJtXIZ2uSN5kbQfbtTNWbpdmhkV8FJG-Onbc6mxCcYg" + } + key = OctKey.import_key(obj) + new_obj = key.as_dict() + self.assertEqual(obj['k'], new_obj['k']) + self.assertIn('use', new_obj) - def test_invalid_ec(self): - self.assertRaises(ValueError, jwk.loads, {'kty': 'EC'}) - self.assertRaises(ValueError, jwk.dumps, '', 'EC') + def test_invalid_oct_key(self): + self.assertRaises(ValueError, OctKey.import_key, {}) + + +class RSAKeyTest(BaseTest): + def test_import_ssh_pem(self): + raw = read_file_path('ssh_public.pem') + key = RSAKey.import_key(raw) + obj = key.as_dict() + self.assertEqual(obj['kty'], 'RSA') def test_rsa_public_key(self): # https://tools.ietf.org/html/rfc7520#section-3.3 obj = read_file_path('jwk_public.json') - key = jwk.loads(obj) - new_obj = jwk.dumps(key) + key = RSAKey.import_key(obj) + new_obj = key.as_dict() self.assertBase64IntEqual(new_obj['n'], obj['n']) self.assertBase64IntEqual(new_obj['e'], obj['e']) def test_rsa_private_key(self): # https://tools.ietf.org/html/rfc7520#section-3.4 - obj = RSA_PRIVATE_KEY - key = jwk.loads(obj) - new_obj = jwk.dumps(key, 'RSA') + obj = read_file_path('jwk_private.json') + key = RSAKey.import_key(obj) + new_obj = key.as_dict(is_private=True) self.assertBase64IntEqual(new_obj['n'], obj['n']) self.assertBase64IntEqual(new_obj['e'], obj['e']) self.assertBase64IntEqual(new_obj['d'], obj['d']) @@ -58,65 +59,109 @@ def test_rsa_private_key(self): self.assertBase64IntEqual(new_obj['qi'], obj['qi']) def test_rsa_private_key2(self): + rsa_obj = read_file_path('jwk_private.json') obj = { "kty": "RSA", "kid": "bilbo.baggins@hobbiton.example", "use": "sig", - "n": RSA_PRIVATE_KEY['n'], - 'd': RSA_PRIVATE_KEY['d'], + "n": rsa_obj['n'], + 'd': rsa_obj['d'], "e": "AQAB" } - key = jwk.loads(obj) - new_obj = jwk.dumps(key.raw_key, 'RSA') + key = RSAKey.import_key(obj) + new_obj = key.as_dict(is_private=True) self.assertBase64IntEqual(new_obj['n'], obj['n']) self.assertBase64IntEqual(new_obj['e'], obj['e']) self.assertBase64IntEqual(new_obj['d'], obj['d']) - self.assertBase64IntEqual(new_obj['p'], RSA_PRIVATE_KEY['p']) - self.assertBase64IntEqual(new_obj['q'], RSA_PRIVATE_KEY['q']) - self.assertBase64IntEqual(new_obj['dp'], RSA_PRIVATE_KEY['dp']) - self.assertBase64IntEqual(new_obj['dq'], RSA_PRIVATE_KEY['dq']) - self.assertBase64IntEqual(new_obj['qi'], RSA_PRIVATE_KEY['qi']) + self.assertBase64IntEqual(new_obj['p'], rsa_obj['p']) + self.assertBase64IntEqual(new_obj['q'], rsa_obj['q']) + self.assertBase64IntEqual(new_obj['dp'], rsa_obj['dp']) + self.assertBase64IntEqual(new_obj['dq'], rsa_obj['dq']) + self.assertBase64IntEqual(new_obj['qi'], rsa_obj['qi']) def test_invalid_rsa(self): + self.assertRaises(ValueError, RSAKey.import_key, {'kty': 'RSA'}) + rsa_obj = read_file_path('jwk_private.json') obj = { "kty": "RSA", "kid": "bilbo.baggins@hobbiton.example", "use": "sig", - "n": RSA_PRIVATE_KEY['n'], - 'd': RSA_PRIVATE_KEY['d'], - 'p': RSA_PRIVATE_KEY['p'], + "n": rsa_obj['n'], + 'd': rsa_obj['d'], + 'p': rsa_obj['p'], "e": "AQAB" } - self.assertRaises(ValueError, jwk.loads, obj) - self.assertRaises(ValueError, jwk.loads, {'kty': 'RSA'}) - self.assertRaises(ValueError, jwk.dumps, '', 'RSA') + self.assertRaises(ValueError, RSAKey.import_key, obj) - def test_dumps_okp_public_key(self): - key = read_file_path('ed25519-ssh.pub') - self.assertRaises(ValueError, jwk.dumps, key) + def test_rsa_key_generate(self): + self.assertRaises(ValueError, RSAKey.generate_key, 256) + self.assertRaises(ValueError, RSAKey.generate_key, 2001) - obj = jwk.dumps(key, 'OKP') - self.assertEqual(obj['kty'], 'OKP') - self.assertEqual(obj['crv'], 'Ed25519') + key1 = RSAKey.generate_key(is_private=True) + self.assertIn(b'PRIVATE', key1.as_pem(is_private=True)) + self.assertIn(b'PUBLIC', key1.as_pem(is_private=False)) + + key2 = RSAKey.generate_key(is_private=False) + self.assertRaises(ValueError, key2.as_pem, True) + self.assertIn(b'PUBLIC', key2.as_pem(is_private=False)) + + +class ECKeyTest(BaseTest): + def test_ec_public_key(self): + # https://tools.ietf.org/html/rfc7520#section-3.1 + obj = read_file_path('secp521r1-public.json') + key = ECKey.import_key(obj) + new_obj = key.as_dict() + self.assertEqual(new_obj['crv'], obj['crv']) + self.assertBase64IntEqual(new_obj['x'], obj['x']) + self.assertBase64IntEqual(new_obj['y'], obj['y']) + self.assertEqual(key.as_json()[0], '{') + + def test_ec_private_key(self): + # https://tools.ietf.org/html/rfc7520#section-3.2 + obj = read_file_path('secp521r1-private.json') + key = ECKey.import_key(obj) + new_obj = key.as_dict(is_private=True) + self.assertEqual(new_obj['crv'], obj['crv']) + self.assertBase64IntEqual(new_obj['x'], obj['x']) + self.assertBase64IntEqual(new_obj['y'], obj['y']) + self.assertBase64IntEqual(new_obj['d'], obj['d']) + + def test_invalid_ec(self): + self.assertRaises(ValueError, ECKey.import_key, {'kty': 'EC'}) + + def test_ec_key_generate(self): + key1 = ECKey.generate_key('P-384', is_private=True) + self.assertIn(b'PRIVATE', key1.as_pem(is_private=True)) + self.assertIn(b'PUBLIC', key1.as_pem(is_private=False)) - key = read_file_path('ed25519-pub.pem') - obj = jwk.dumps(key, 'OKP') + key2 = ECKey.generate_key('P-256', is_private=False) + self.assertRaises(ValueError, key2.as_pem, True) + self.assertIn(b'PUBLIC', key2.as_pem(is_private=False)) + + +class OKPKeyTest(BaseTest): + def test_import_okp_ssh_key(self): + raw = read_file_path('ed25519-ssh.pub') + key = OKPKey.import_key(raw) + obj = key.as_dict() self.assertEqual(obj['kty'], 'OKP') self.assertEqual(obj['crv'], 'Ed25519') - def test_loads_okp_public_key(self): + def test_import_okp_public_key(self): obj = { "x": "AD9E0JYnpV-OxZbd8aN1t4z71Vtf6JcJC7TYHT0HDbg", "crv": "Ed25519", "kty": "OKP" } - key = jwk.loads(obj) - new_obj = jwk.dumps(key) + key = OKPKey.import_key(obj) + new_obj = key.as_dict() self.assertEqual(obj['x'], new_obj['x']) - def test_dumps_okp_private_key(self): - key = read_file_path('ed25519-pkcs8.pem') - obj = jwk.dumps(key, 'OKP') + def test_import_okp_private_pem(self): + raw = read_file_path('ed25519-pkcs8.pem') + key = OKPKey.import_key(raw) + obj = key.as_dict(is_private=True) self.assertEqual(obj['kty'], 'OKP') self.assertEqual(obj['crv'], 'Ed25519') self.assertIn('d', obj) @@ -128,44 +173,25 @@ def test_loads_okp_private_key(self): 'crv': 'Ed25519', 'kty': 'OKP' } - key = jwk.loads(obj) - new_obj = jwk.dumps(key) + key = OKPKey.import_key(obj) + new_obj = key.as_dict(is_private=True) self.assertEqual(obj['d'], new_obj['d']) - def test_mac_computation(self): - # https://tools.ietf.org/html/rfc7520#section-3.5 - obj = { - "kty": "oct", - "kid": "018c0ae5-4d9b-471b-bfd6-eef314bc7037", - "use": "sig", - "alg": "HS256", - "k": "hJtXIZ2uSN5kbQfbtTNWbpdmhkV8FJG-Onbc6mxCcYg" - } - key = jwk.loads(obj) - new_obj = jwk.dumps(key) - self.assertEqual(obj['k'], new_obj['k']) - self.assertIn('use', new_obj) + def test_okp_key_generate_pem(self): + self.assertRaises(ValueError, OKPKey.generate_key, 'invalid') - new_obj = jwk.dumps(key, use='sig') - self.assertEqual(new_obj['use'], 'sig') + key1 = OKPKey.generate_key('Ed25519', is_private=True) + self.assertIn(b'PRIVATE', key1.as_pem(is_private=True)) + self.assertIn(b'PUBLIC', key1.as_pem(is_private=False)) - def test_jwk_loads(self): - self.assertRaises(ValueError, jwk.loads, {}) - self.assertRaises(ValueError, jwk.loads, {}, 'k') + key2 = OKPKey.generate_key('X25519', is_private=False) + self.assertRaises(ValueError, key2.as_pem, True) + self.assertIn(b'PUBLIC', key2.as_pem(is_private=False)) - obj = { - "kty": "oct", - "kid": "018c0ae5-4d9b-471b-bfd6-eef314bc7037", - "use": "sig", - "alg": "HS256", - "k": "hJtXIZ2uSN5kbQfbtTNWbpdmhkV8FJG-Onbc6mxCcYg" - } - self.assertRaises(ValueError, jwk.loads, [obj], 'invalid-kid') - def test_jwk_dumps_ssh(self): - key = read_file_path('ssh_public.pem') - obj = jwk.dumps(key, kty='RSA') - self.assertEqual(obj['kty'], 'RSA') +class JWKTest(BaseTest): + def test_import_keys(self): + pass def test_thumbprint(self): # https://tools.ietf.org/html/rfc7638#section-3.1 @@ -180,37 +206,3 @@ def test_key_set(self): obj = key_set.as_dict()['keys'][0] self.assertIn('kid', obj) self.assertEqual(key_set.as_json()[0], '{') - - def test_rsa_key_generate_pem(self): - self.assertRaises(ValueError, RSAKey.generate_key, 256) - self.assertRaises(ValueError, RSAKey.generate_key, 2001) - - key1 = RSAKey.generate_key(is_private=True) - self.assertIn(b'PRIVATE', key1.as_pem(is_private=True)) - self.assertIn(b'PUBLIC', key1.as_pem(is_private=False)) - - key2 = RSAKey.generate_key(is_private=False) - self.assertRaises(ValueError, key2.as_pem, True) - self.assertIn(b'PUBLIC', key2.as_pem(is_private=False)) - - def test_ec_key_generate_pem(self): - self.assertRaises(ValueError, ECKey.generate_key, 'invalid') - - key1 = ECKey.generate_key('P-384', is_private=True) - self.assertIn(b'PRIVATE', key1.as_pem(is_private=True)) - self.assertIn(b'PUBLIC', key1.as_pem(is_private=False)) - - key2 = ECKey.generate_key('P-256', is_private=False) - self.assertRaises(ValueError, key2.as_pem, True) - self.assertIn(b'PUBLIC', key2.as_pem(is_private=False)) - - def test_okp_key_generate_pem(self): - self.assertRaises(ValueError, OKPKey.generate_key, 'invalid') - - key1 = OKPKey.generate_key('Ed25519', is_private=True) - self.assertIn(b'PRIVATE', key1.as_pem(is_private=True)) - self.assertIn(b'PUBLIC', key1.as_pem(is_private=False)) - - key2 = OKPKey.generate_key('X25519', is_private=False) - self.assertRaises(ValueError, key2.as_pem, True) - self.assertIn(b'PUBLIC', key2.as_pem(is_private=False)) diff --git a/tests/flask/test_client/test_user_mixin.py b/tests/flask/test_client/test_user_mixin.py index 7b6d25f2..919b145c 100644 --- a/tests/flask/test_client/test_user_mixin.py +++ b/tests/flask/test_client/test_user_mixin.py @@ -6,9 +6,7 @@ from authlib.integrations.flask_client import OAuth from authlib.oidc.core.grants.util import generate_id_token from tests.util import read_file_path -from tests.client_base import ( - get_bearer_token, -) +from tests.client_base import get_bearer_token class FlaskUserMixinTest(TestCase): From 2411c22ba4fb7cbd5ea806aeeabca02f8232f45a Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 14 Nov 2020 14:42:35 +0900 Subject: [PATCH 047/559] Remove compatible imports for jose --- authlib/jose/__init__.py | 13 ------------- tests/flask/test_oauth2/test_openid_hybrid_grant.py | 4 ++-- .../flask/test_oauth2/test_openid_implict_grant.py | 4 ++-- 3 files changed, 4 insertions(+), 17 deletions(-) diff --git a/authlib/jose/__init__.py b/authlib/jose/__init__.py index d0ce6233..ec6cfb4c 100644 --- a/authlib/jose/__init__.py +++ b/authlib/jose/__init__.py @@ -44,19 +44,6 @@ OKPKey.kty: OKPKey, } -# compatible constants -JWS_ALGORITHMS = list(JsonWebSignature.ALGORITHMS_REGISTRY.keys()) -JWE_ALG_ALGORITHMS = list(JsonWebEncryption.ALG_REGISTRY.keys()) -JWE_ENC_ALGORITHMS = list(JsonWebEncryption.ENC_REGISTRY.keys()) -JWE_ZIP_ALGORITHMS = list(JsonWebEncryption.ZIP_REGISTRY.keys()) -JWE_ALGORITHMS = JWE_ALG_ALGORITHMS + JWE_ENC_ALGORITHMS + JWE_ZIP_ALGORITHMS - -# compatible imports -JWS = JsonWebSignature -JWE = JsonWebEncryption -JWK = JsonWebKey -JWT = JsonWebToken - jwt = JsonWebToken() diff --git a/tests/flask/test_oauth2/test_openid_hybrid_grant.py b/tests/flask/test_oauth2/test_openid_hybrid_grant.py index e596c4d4..4f274bd8 100644 --- a/tests/flask/test_oauth2/test_openid_hybrid_grant.py +++ b/tests/flask/test_oauth2/test_openid_hybrid_grant.py @@ -1,6 +1,6 @@ from flask import json from authlib.common.urls import urlparse, url_decode -from authlib.jose import JWT +from authlib.jose import JsonWebToken from authlib.oidc.core import HybridIDToken from authlib.oidc.core.grants import ( OpenIDCode as _OpenIDCode, @@ -72,7 +72,7 @@ def prepare_data(self): db.session.commit() def validate_claims(self, id_token, params): - jwt = JWT() + jwt = JsonWebToken() claims = jwt.decode( id_token, 'secret', claims_cls=HybridIDToken, diff --git a/tests/flask/test_oauth2/test_openid_implict_grant.py b/tests/flask/test_oauth2/test_openid_implict_grant.py index 6b66086b..af3673a7 100644 --- a/tests/flask/test_oauth2/test_openid_implict_grant.py +++ b/tests/flask/test_oauth2/test_openid_implict_grant.py @@ -1,4 +1,4 @@ -from authlib.jose import JWT +from authlib.jose import JsonWebToken from authlib.oidc.core import ImplicitIDToken from authlib.oidc.core.grants import ( OpenIDImplicitGrant as _OpenIDImplicitGrant @@ -47,7 +47,7 @@ def prepare_data(self): db.session.commit() def validate_claims(self, id_token, params): - jwt = JWT(['HS256']) + jwt = JsonWebToken(['HS256']) claims = jwt.decode( id_token, 'secret', claims_cls=ImplicitIDToken, From 0ac11c81f0707197f3340efc2ff95b5e24bfa2a3 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 14 Nov 2020 15:23:01 +0900 Subject: [PATCH 048/559] Fix JsonWebKey generate and import keys --- authlib/jose/rfc7517/asymmetric_key.py | 4 +++ authlib/jose/rfc7517/base_key.py | 4 +++ authlib/jose/rfc7517/jwk.py | 2 +- authlib/jose/rfc7518/oct_key.py | 6 +++- tests/core/test_jose/test_jwk.py | 43 ++++++++++++++++++++++++-- 5 files changed, 55 insertions(+), 4 deletions(-) diff --git a/authlib/jose/rfc7517/asymmetric_key.py b/authlib/jose/rfc7517/asymmetric_key.py index aaa36c65..0901a453 100644 --- a/authlib/jose/rfc7517/asymmetric_key.py +++ b/authlib/jose/rfc7517/asymmetric_key.py @@ -187,6 +187,10 @@ def import_key(cls, raw, options=None): raise ValueError('Invalid data for importing key') return key + @classmethod + def validate_raw_key(cls, key): + return isinstance(key, cls.PUBLIC_KEY_CLS) or isinstance(key, cls.PRIVATE_KEY_CLS) + @classmethod def generate_key(cls, crv_or_size, options=None, is_private=False): raise NotImplementedError() diff --git a/authlib/jose/rfc7517/base_key.py b/authlib/jose/rfc7517/base_key.py index c89c41e0..7c80284a 100644 --- a/authlib/jose/rfc7517/base_key.py +++ b/authlib/jose/rfc7517/base_key.py @@ -108,3 +108,7 @@ def check_required_fields(cls, data): for k in cls.REQUIRED_JSON_FIELDS: if k not in data: raise ValueError('Missing required field: "{}"'.format(k)) + + @classmethod + def validate_raw_key(cls, key): + raise NotImplementedError() diff --git a/authlib/jose/rfc7517/jwk.py b/authlib/jose/rfc7517/jwk.py index 576c4e83..c0d47e62 100644 --- a/authlib/jose/rfc7517/jwk.py +++ b/authlib/jose/rfc7517/jwk.py @@ -36,7 +36,7 @@ def import_key(cls, raw, options=None): raw_key = load_pem_key(raw) for _kty in cls.JWK_KEY_CLS: key_cls = cls.JWK_KEY_CLS[_kty] - if isinstance(raw_key, key_cls.RAW_KEY_CLS): + if key_cls.validate_raw_key(raw_key): return key_cls.import_key(raw_key, options) key_cls = cls.JWK_KEY_CLS[kty] diff --git a/authlib/jose/rfc7518/oct_key.py b/authlib/jose/rfc7518/oct_key.py index 12c5415d..8c6537d7 100644 --- a/authlib/jose/rfc7518/oct_key.py +++ b/authlib/jose/rfc7518/oct_key.py @@ -45,6 +45,10 @@ def as_dict(self, is_private=False): tokens['kid'] = self.thumbprint() return tokens + @classmethod + def validate_raw_key(cls, key): + return isinstance(key, bytes) + @classmethod def import_key(cls, raw, options=None): """Import a key from bytes, string, or dict data.""" @@ -63,7 +67,7 @@ def import_key(cls, raw, options=None): return key @classmethod - def generate_key(cls, key_size=256, options=None, is_private=False): + def generate_key(cls, key_size=256, options=None, is_private=True): """Generate a ``OctKey`` with the given bit size.""" if not is_private: raise ValueError('oct key can not be generated as public') diff --git a/tests/core/test_jose/test_jwk.py b/tests/core/test_jose/test_jwk.py index 629e9ebb..171280b1 100644 --- a/tests/core/test_jose/test_jwk.py +++ b/tests/core/test_jose/test_jwk.py @@ -28,6 +28,21 @@ def test_import_oct_key(self): def test_invalid_oct_key(self): self.assertRaises(ValueError, OctKey.import_key, {}) + def test_generate_oct_key(self): + self.assertRaises(ValueError, OctKey.generate_key, 251) + + with self.assertRaises(ValueError) as cm: + OctKey.generate_key(is_private=False) + + self.assertEqual(str(cm.exception), 'oct key can not be generated as public') + + key = OctKey.generate_key() + self.assertIn('kid', key.as_dict()) + self.assertNotIn('use', key.as_dict()) + + key2 = OctKey.import_key(key, {'use': 'sig'}) + self.assertIn('use', key2.as_dict()) + class RSAKeyTest(BaseTest): def test_import_ssh_pem(self): @@ -131,6 +146,8 @@ def test_invalid_ec(self): self.assertRaises(ValueError, ECKey.import_key, {'kty': 'EC'}) def test_ec_key_generate(self): + self.assertRaises(ValueError, ECKey.generate_key, 'Invalid') + key1 = ECKey.generate_key('P-384', is_private=True) self.assertIn(b'PRIVATE', key1.as_pem(is_private=True)) self.assertIn(b'PUBLIC', key1.as_pem(is_private=False)) @@ -166,7 +183,7 @@ def test_import_okp_private_pem(self): self.assertEqual(obj['crv'], 'Ed25519') self.assertIn('d', obj) - def test_loads_okp_private_key(self): + def test_import_okp_private_dict(self): obj = { 'x': '11qYAYKxCrfVS_7TyWQHOg7hcvPapiMlrwIaaPcHURo', 'd': 'nWGxne_9WmC6hEr0kuwsxERJxWl7MmkZcDusAxyuf2A', @@ -190,8 +207,30 @@ def test_okp_key_generate_pem(self): class JWKTest(BaseTest): + def test_generate_keys(self): + key = JsonWebKey.generate_key(kty='oct', crv_or_size=256, is_private=True) + self.assertEqual(key['kty'], 'oct') + + key = JsonWebKey.generate_key(kty='EC', crv_or_size='P-256') + self.assertEqual(key['kty'], 'EC') + + key = JsonWebKey.generate_key(kty='RSA', crv_or_size=2048) + self.assertEqual(key['kty'], 'RSA') + + key = JsonWebKey.generate_key(kty='OKP', crv_or_size='Ed25519') + self.assertEqual(key['kty'], 'OKP') + def test_import_keys(self): - pass + rsa_pub_pem = read_file_path('rsa_public.pem') + self.assertRaises(ValueError, JsonWebKey.import_key, rsa_pub_pem, {'kty': 'EC'}) + + key = JsonWebKey.import_key(raw=rsa_pub_pem, options={'kty': 'RSA'}) + self.assertIn('e', dict(key)) + self.assertIn('n', dict(key)) + + key = JsonWebKey.import_key(raw=rsa_pub_pem) + self.assertIn('e', dict(key)) + self.assertIn('n', dict(key)) def test_thumbprint(self): # https://tools.ietf.org/html/rfc7638#section-3.1 From 1f6586bfaa565faa7bdc39def5ccac3590810bb5 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 15 Nov 2020 11:18:19 +0900 Subject: [PATCH 049/559] Add params to export JWK data --- authlib/jose/rfc7517/asymmetric_key.py | 10 ++++------ authlib/jose/rfc7517/base_key.py | 6 +++--- authlib/jose/rfc7517/key_set.py | 8 ++++---- authlib/jose/rfc7518/oct_key.py | 4 +++- 4 files changed, 14 insertions(+), 14 deletions(-) diff --git a/authlib/jose/rfc7517/asymmetric_key.py b/authlib/jose/rfc7517/asymmetric_key.py index 0901a453..83094bc9 100644 --- a/authlib/jose/rfc7517/asymmetric_key.py +++ b/authlib/jose/rfc7517/asymmetric_key.py @@ -85,7 +85,7 @@ def load_private_key(self): def load_public_key(self): raise NotImplementedError() - def as_dict(self, is_private=False): + def as_dict(self, is_private=False, **params): """Represent this key as a dict of the JSON Web Key.""" tokens = self.tokens if is_private and 'd' not in tokens: @@ -95,11 +95,14 @@ def as_dict(self, is_private=False): if 'd' in tokens and not is_private: # filter out private fields tokens = {k: tokens[k] for k in tokens if k in self.PUBLIC_KEY_FIELDS} + tokens['kty'] = self.kty if kid: tokens['kid'] = kid if not kid: tokens['kid'] = self.thumbprint() + + tokens.update(params) return tokens def as_key(self, is_private=False): @@ -108,11 +111,6 @@ def as_key(self, is_private=False): return self.get_private_key() return self.get_public_key() - def as_json(self, is_private=False): - """Represent this key as a JSON string.""" - obj = self.as_dict(is_private) - return json_dumps(obj) - def as_bytes(self, encoding=None, is_private=False, password=None): """Export key into PEM/DER format bytes. diff --git a/authlib/jose/rfc7517/base_key.py b/authlib/jose/rfc7517/base_key.py index 7c80284a..f8fe7b4a 100644 --- a/authlib/jose/rfc7517/base_key.py +++ b/authlib/jose/rfc7517/base_key.py @@ -81,12 +81,12 @@ def check_key_op(self, operation): if use != 'enc': raise InvalidUseError() - def as_dict(self, is_private=False): + def as_dict(self, is_private=False, **params): raise NotImplementedError() - def as_json(self, is_private=False): + def as_json(self, is_private=False, **params): """Represent this key as a JSON string.""" - obj = self.as_dict(is_private) + obj = self.as_dict(is_private, **params) return json_dumps(obj) def thumbprint(self): diff --git a/authlib/jose/rfc7517/key_set.py b/authlib/jose/rfc7517/key_set.py index d7cb2a88..e95c4d0c 100644 --- a/authlib/jose/rfc7517/key_set.py +++ b/authlib/jose/rfc7517/key_set.py @@ -7,13 +7,13 @@ class KeySet(object): def __init__(self, keys): self.keys = keys - def as_dict(self, is_private=False): + def as_dict(self, is_private=False, **params): """Represent this key as a dict of the JSON Web Key Set.""" - return {'keys': [k.as_dict(is_private) for k in self.keys]} + return {'keys': [k.as_dict(is_private, **params) for k in self.keys]} - def as_json(self, is_private=False): + def as_json(self, is_private=False, **params): """Represent this key set as a JSON string.""" - obj = self.as_dict(is_private) + obj = self.as_dict(is_private, **params) return json_dumps(obj) def find_by_kid(self, kid): diff --git a/authlib/jose/rfc7518/oct_key.py b/authlib/jose/rfc7518/oct_key.py index 8c6537d7..c2e16b14 100644 --- a/authlib/jose/rfc7518/oct_key.py +++ b/authlib/jose/rfc7518/oct_key.py @@ -39,10 +39,12 @@ def load_dict_key(self): k = to_unicode(urlsafe_b64encode(self.raw_key)) self._dict_data = {'kty': self.kty, 'k': k} - def as_dict(self, is_private=False): + def as_dict(self, is_private=False, **params): tokens = self.tokens if 'kid' not in tokens: tokens['kid'] = self.thumbprint() + + tokens.update(params) return tokens @classmethod From 11794ef7cd410a7cafe04c3db06f8fabf672c8c7 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 15 Nov 2020 11:32:49 +0900 Subject: [PATCH 050/559] Add tests for import key set --- authlib/jose/rfc7517/jwk.py | 1 + tests/core/test_jose/test_jwk.py | 18 +++++++++++++++++- 2 files changed, 18 insertions(+), 1 deletion(-) diff --git a/authlib/jose/rfc7517/jwk.py b/authlib/jose/rfc7517/jwk.py index c0d47e62..dcb38b2c 100644 --- a/authlib/jose/rfc7517/jwk.py +++ b/authlib/jose/rfc7517/jwk.py @@ -52,6 +52,7 @@ def import_key_set(cls, raw): if isinstance(raw, dict) and 'keys' in raw: keys = raw.get('keys') return KeySet([cls.import_key(k) for k in keys]) + raise ValueError('Invalid key set format') def _transform_raw_key(raw): diff --git a/tests/core/test_jose/test_jwk.py b/tests/core/test_jose/test_jwk.py index 171280b1..80cb616c 100644 --- a/tests/core/test_jose/test_jwk.py +++ b/tests/core/test_jose/test_jwk.py @@ -1,7 +1,7 @@ import unittest from authlib.jose import JsonWebKey, KeySet from authlib.jose import OctKey, RSAKey, ECKey, OKPKey -from authlib.common.encoding import base64_to_int +from authlib.common.encoding import base64_to_int, json_dumps from tests.util import read_file_path @@ -232,6 +232,22 @@ def test_import_keys(self): self.assertIn('e', dict(key)) self.assertIn('n', dict(key)) + def test_import_key_set(self): + jwks_public = read_file_path('jwks_public.json') + key_set1 = JsonWebKey.import_key_set(jwks_public) + key1 = key_set1.find_by_kid('abc') + self.assertEqual(key1['e'], 'AQAB') + + key_set2 = JsonWebKey.import_key_set(jwks_public['keys']) + key2 = key_set2.find_by_kid('abc') + self.assertEqual(key2['e'], 'AQAB') + + key_set3 = JsonWebKey.import_key_set(json_dumps(jwks_public)) + key3 = key_set3.find_by_kid('abc') + self.assertEqual(key3['e'], 'AQAB') + + self.assertRaises(ValueError, JsonWebKey.import_key_set, 'invalid') + def test_thumbprint(self): # https://tools.ietf.org/html/rfc7638#section-3.1 data = read_file_path('thumbprint_example.json') From 9e8dce2c0ae9a8cf65040d6502529dadf0dd4a26 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 15 Nov 2020 18:00:02 +0900 Subject: [PATCH 051/559] split a OpenIDToken extension --- authlib/oauth2/rfc8628/models.py | 4 +- authlib/oidc/core/grants/__init__.py | 3 +- authlib/oidc/core/grants/code.py | 66 ++++++++++++++++++---------- docs/specs/oidc.rst | 4 ++ 4 files changed, 52 insertions(+), 25 deletions(-) diff --git a/authlib/oauth2/rfc8628/models.py b/authlib/oauth2/rfc8628/models.py index 3cad46d6..f00d4808 100644 --- a/authlib/oauth2/rfc8628/models.py +++ b/authlib/oauth2/rfc8628/models.py @@ -27,4 +27,6 @@ def get_user_code(self): def is_expired(self): expires_at = self.get('expires_at') - return expires_at < time.time() + if expires_at: + return expires_at < time.time() + return False diff --git a/authlib/oidc/core/grants/__init__.py b/authlib/oidc/core/grants/__init__.py index fb60bb72..8b4b0025 100644 --- a/authlib/oidc/core/grants/__init__.py +++ b/authlib/oidc/core/grants/__init__.py @@ -1,8 +1,9 @@ -from .code import OpenIDCode +from .code import OpenIDToken, OpenIDCode from .implicit import OpenIDImplicitGrant from .hybrid import OpenIDHybridGrant __all__ = [ + 'OpenIDToken', 'OpenIDCode', 'OpenIDImplicitGrant', 'OpenIDHybridGrant', diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index 61be7a4d..0e01bb23 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -19,28 +19,7 @@ log = logging.getLogger(__name__) -class OpenIDCode(object): - """An extension from OpenID Connect for "grant_type=code" request. - """ - def __init__(self, require_nonce=False): - self.require_nonce = require_nonce - - def exists_nonce(self, nonce, request): - """Check if the given nonce is existing in your database. Developers - MUST implement this method in subclass, e.g.:: - - def exists_nonce(self, nonce, request): - exists = AuthorizationCode.query.filter_by( - client_id=request.client_id, nonce=nonce - ).first() - return bool(exists) - - :param nonce: A string of "nonce" parameter in request - :param request: OAuth2Request instance - :return: Boolean - """ - raise NotImplementedError() - +class OpenIDToken(object): def get_jwt_config(self, grant): # pragma: no cover """Get the JWT configuration for OpenIDCode extension. The JWT configuration will be used to generate ``id_token``. Developers @@ -59,7 +38,7 @@ def get_jwt_config(self, grant): """ raise NotImplementedError() - def generate_user_info(self, user, scope): # pragma: no cover + def generate_user_info(self, user, scope): """Provide user information for the given scope. Developers MUST implement this method in subclass, e.g.:: @@ -103,6 +82,47 @@ def process_token(self, grant, token): token['id_token'] = id_token return token + def __call__(self, grant): + grant.register_hook('process_token', self.process_token) + + +class OpenIDCode(OpenIDToken): + """An extension from OpenID Connect for "grant_type=code" request. Developers + MUST implement the missing methods:: + + class MyOpenIDCode(OpenIDCode): + def get_jwt_config(self): + return {...} + + def exists_nonce(self, nonce, request): + return check_if_nonce_in_cache(request.client_id, nonce) + + def generate_user_info(self, user, scope): + return {...} + + The register this extension with AuthorizationCodeGrant:: + + authorization_server.register_grant(AuthorizationCodeGrant, extensions=[MyOpenIDCode()]) + """ + def __init__(self, require_nonce=False): + self.require_nonce = require_nonce + + def exists_nonce(self, nonce, request): + """Check if the given nonce is existing in your database. Developers + MUST implement this method in subclass, e.g.:: + + def exists_nonce(self, nonce, request): + exists = AuthorizationCode.query.filter_by( + client_id=request.client_id, nonce=nonce + ).first() + return bool(exists) + + :param nonce: A string of "nonce" parameter in request + :param request: OAuth2Request instance + :return: Boolean + """ + raise NotImplementedError() + def validate_openid_authorization_request(self, grant): validate_nonce(grant.request, self.exists_nonce, self.require_nonce) diff --git a/docs/specs/oidc.rst b/docs/specs/oidc.rst index d767dc60..7c4202ba 100644 --- a/docs/specs/oidc.rst +++ b/docs/specs/oidc.rst @@ -15,6 +15,10 @@ OpenID Grants .. module:: authlib.oidc.core.grants +.. autoclass:: OpenIDToken + :show-inheritance: + :members: + .. autoclass:: OpenIDCode :show-inheritance: :members: From b815d99571cfb7487f767e394a60456809e6c054 Mon Sep 17 00:00:00 2001 From: Jelle Besseling Date: Sun, 15 Nov 2020 17:23:43 +0100 Subject: [PATCH 052/559] Include correct parameters in django example --- docs/client/django.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/client/django.rst b/docs/client/django.rst index 115e3d46..41d9dc2a 100644 --- a/docs/client/django.rst +++ b/docs/client/django.rst @@ -110,7 +110,7 @@ it is also possible to use signal to listen for token updating:: from authlib.integrations.django_client import token_update @receiver(token_update) - def on_token_update(sender, token, refresh_token=None, access_token=None): + def on_token_update(sender, name, token, refresh_token=None, access_token=None, **kwargs): if refresh_token: item = OAuth2Token.find(name=name, refresh_token=refresh_token) elif access_token: From 6dfda77c37bd850cafb8f7fe4e7a93d2b7148efa Mon Sep 17 00:00:00 2001 From: ldng Date: Sat, 21 Nov 2020 02:24:26 +0000 Subject: [PATCH 053/559] Fix #297 : Accept extra auth-param attributes (#298) --- .../integrations/django_oauth2/resource_protector.py | 4 ++-- authlib/oauth2/rfc6750/errors.py | 5 ++++- authlib/oauth2/rfc6750/validator.py | 11 ++++++----- 3 files changed, 12 insertions(+), 8 deletions(-) diff --git a/authlib/integrations/django_oauth2/resource_protector.py b/authlib/integrations/django_oauth2/resource_protector.py index 472263c8..3d4b1326 100644 --- a/authlib/integrations/django_oauth2/resource_protector.py +++ b/authlib/integrations/django_oauth2/resource_protector.py @@ -51,9 +51,9 @@ def decorated(request, *args, **kwargs): class BearerTokenValidator(_BearerTokenValidator): - def __init__(self, token_model, realm=None): + def __init__(self, token_model, realm=None, extra_attributes=None): self.token_model = token_model - super(BearerTokenValidator, self).__init__(realm) + super(BearerTokenValidator, self).__init__(realm, extra_attributes) def authenticate_token(self, token_string): try: diff --git a/authlib/oauth2/rfc6750/errors.py b/authlib/oauth2/rfc6750/errors.py index 06d8f5f8..ead765c8 100644 --- a/authlib/oauth2/rfc6750/errors.py +++ b/authlib/oauth2/rfc6750/errors.py @@ -36,10 +36,11 @@ class InvalidTokenError(OAuth2Error): status_code = 401 def __init__(self, description=None, uri=None, status_code=None, - state=None, realm=None): + state=None, realm=None, extra_attributes=None): super(InvalidTokenError, self).__init__( description, uri, status_code, state) self.realm = realm + self.extra_attributes = extra_attributes def get_headers(self): """If the protected resource request does not include authentication @@ -55,6 +56,8 @@ def get_headers(self): extras = [] if self.realm: extras.append('realm="{}"'.format(self.realm)) + if self.extra_attributes: + extras.extend(['{}="{}"'.format(k, v) for k, v in self.extra_attributes.items()]) extras.append('error="{}"'.format(self.error)) error_description = self.get_error_description() extras.append('error_description="{}"'.format(error_description)) diff --git a/authlib/oauth2/rfc6750/validator.py b/authlib/oauth2/rfc6750/validator.py index 0461f828..6bb03af3 100644 --- a/authlib/oauth2/rfc6750/validator.py +++ b/authlib/oauth2/rfc6750/validator.py @@ -16,8 +16,9 @@ class BearerTokenValidator(object): TOKEN_TYPE = 'bearer' - def __init__(self, realm=None): + def __init__(self, realm=None, extra_attributes=None): self.realm = realm + self.extra_attributes = extra_attributes def authenticate_token(self, token_string): """A method to query token from database with the given token string. @@ -67,14 +68,14 @@ def scope_insufficient(self, token, scope, operator='AND'): def __call__(self, token_string, scope, request, scope_operator='AND'): if self.request_invalid(request): - raise InvalidRequestError() + raise InvalidRequestError(realm=self.realm, extra_attributes=self.extra_attributes) token = self.authenticate_token(token_string) if not token: - raise InvalidTokenError(realm=self.realm) + raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) if token.is_expired(): - raise InvalidTokenError(realm=self.realm) + raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) if token.is_revoked(): - raise InvalidTokenError(realm=self.realm) + raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) if self.scope_insufficient(token, scope, scope_operator): raise InsufficientScopeError() return token From 4210c8805169798cac2d5c4be270a98a74f90817 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 15 Nov 2020 20:30:27 +0900 Subject: [PATCH 054/559] Refactor device code flow, support other auth methods --- authlib/oauth2/rfc8628/device_code.py | 21 +++++-------------- authlib/oauth2/rfc8628/models.py | 6 ++++++ .../test_oauth2/test_device_code_grant.py | 11 +++------- 3 files changed, 14 insertions(+), 24 deletions(-) diff --git a/authlib/oauth2/rfc8628/device_code.py b/authlib/oauth2/rfc8628/device_code.py index af7c8c17..0952afe8 100644 --- a/authlib/oauth2/rfc8628/device_code.py +++ b/authlib/oauth2/rfc8628/device_code.py @@ -61,6 +61,7 @@ class DeviceCodeGrant(BaseGrant, TokenEndpointMixin): indication that the client should continue to poll. """ GRANT_TYPE = DEVICE_CODE_GRANT_TYPE + TOKEN_ENDPOINT_AUTH_METHODS = ['client_secret_basic', 'client_secret_post', 'none'] def validate_token_request(self): """After displaying instructions to the user, the client creates an @@ -94,18 +95,15 @@ def validate_token_request(self): if not device_code: raise InvalidRequestError('Missing "device_code" in payload') - if not self.request.client_id: - raise InvalidRequestError('Missing "client_id" in payload') + client = self.authenticate_token_endpoint_client() + if not client.check_grant_type(self.GRANT_TYPE): + raise UnauthorizedClientError() credential = self.query_device_credential(device_code) if not credential: raise InvalidRequestError('Invalid "device_code" in payload') - if credential.get_client_id() != self.request.client_id: - raise UnauthorizedClientError() - - client = self.authenticate_token_endpoint_client() - if not client.check_grant_type(self.GRANT_TYPE): + if credential.get_client_id() != client.get_client_id(): raise UnauthorizedClientError() user = self.validate_device_credential(credential) @@ -148,15 +146,6 @@ def validate_device_credential(self, credential): raise AuthorizationPendingError() - def authenticate_token_endpoint_client(self): - client = self.server.query_client(self.request.client_id) - if not client: - raise InvalidClientError() - self.server.send_signal( - 'after_authenticate_client', - client=client, grant=self) - return client - def query_device_credential(self, device_code): """Get device credential from previously savings via ``DeviceAuthorizationEndpoint``. Developers MUST implement it in subclass:: diff --git a/authlib/oauth2/rfc8628/models.py b/authlib/oauth2/rfc8628/models.py index f00d4808..0ec1e366 100644 --- a/authlib/oauth2/rfc8628/models.py +++ b/authlib/oauth2/rfc8628/models.py @@ -25,6 +25,12 @@ def get_scope(self): def get_user_code(self): return self['user_code'] + def get_nonce(self): + return self.get('nonce') + + def get_auth_time(self): + return self.get('auth_time') + def is_expired(self): expires_at = self.get('expires_at') if expires_at: diff --git a/tests/flask/test_oauth2/test_device_code_grant.py b/tests/flask/test_oauth2/test_device_code_grant.py index eb0b5454..60d4ceec 100644 --- a/tests/flask/test_oauth2/test_device_code_grant.py +++ b/tests/flask/test_oauth2/test_device_code_grant.py @@ -89,6 +89,7 @@ def prepare_data(self, grant_type=DeviceCodeGrant.GRANT_TYPE): 'redirect_uris': ['http://localhost/authorized'], 'scope': 'profile', 'grant_types': [grant_type], + 'token_endpoint_auth_method': 'none', }) db.session.add(client) db.session.commit() @@ -98,13 +99,7 @@ def test_invalid_request(self): self.prepare_data() rv = self.client.post('/oauth/token', data={ 'grant_type': DeviceCodeGrant.GRANT_TYPE, - }) - resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') - - rv = self.client.post('/oauth/token', data={ - 'grant_type': DeviceCodeGrant.GRANT_TYPE, - 'device_code': 'valid-device', + 'client_id': 'test', }) resp = json.loads(rv.data) self.assertEqual(resp['error'], 'invalid_request') @@ -125,7 +120,7 @@ def test_unauthorized_client(self): 'client_id': 'invalid', }) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'unauthorized_client') + self.assertEqual(resp['error'], 'invalid_client') self.prepare_data(grant_type='password') rv = self.client.post('/oauth/token', data={ From 62d942e62eefc76397498d0e880bb4198ec9ff22 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 20 Nov 2020 21:18:08 +0900 Subject: [PATCH 055/559] Add WWW-Authenticate for resource protector Fixed https://github.com/lepture/authlib/issues/296 --- .../django_oauth2/resource_protector.py | 4 +-- authlib/oauth2/rfc6749/__init__.py | 3 +- authlib/oauth2/rfc6749/errors.py | 31 ++++++++++++++++--- authlib/oauth2/rfc6749/resource_protector.py | 28 ++++++++++++++--- authlib/oauth2/rfc6750/errors.py | 10 +++--- authlib/oauth2/rfc6750/validator.py | 9 ++---- authlib/oauth2/rfc7662/introspection.py | 1 - 7 files changed, 63 insertions(+), 23 deletions(-) diff --git a/authlib/integrations/django_oauth2/resource_protector.py b/authlib/integrations/django_oauth2/resource_protector.py index 3d4b1326..e6b4ea96 100644 --- a/authlib/integrations/django_oauth2/resource_protector.py +++ b/authlib/integrations/django_oauth2/resource_protector.py @@ -51,9 +51,9 @@ def decorated(request, *args, **kwargs): class BearerTokenValidator(_BearerTokenValidator): - def __init__(self, token_model, realm=None, extra_attributes=None): + def __init__(self, token_model, realm=None, **extra_attributes): self.token_model = token_model - super(BearerTokenValidator, self).__init__(realm, extra_attributes) + super(BearerTokenValidator, self).__init__(realm, **extra_attributes) def authenticate_token(self, token_string): try: diff --git a/authlib/oauth2/rfc6749/__init__.py b/authlib/oauth2/rfc6749/__init__.py index 2994f4f4..f4a0c808 100644 --- a/authlib/oauth2/rfc6749/__init__.py +++ b/authlib/oauth2/rfc6749/__init__.py @@ -31,7 +31,7 @@ from .models import ClientMixin, AuthorizationCodeMixin, TokenMixin from .authenticate_client import ClientAuthentication from .authorization_server import AuthorizationServer -from .resource_protector import ResourceProtector +from .resource_protector import ResourceProtector, TokenValidator from .token_endpoint import TokenEndpoint from .grants import ( BaseGrant, @@ -65,6 +65,7 @@ 'ClientAuthentication', 'AuthorizationServer', 'ResourceProtector', + 'TokenValidator', 'TokenEndpoint', 'BaseGrant', 'AuthorizationEndpointMixin', diff --git a/authlib/oauth2/rfc6749/errors.py b/authlib/oauth2/rfc6749/errors.py index deba33fb..a36d44b2 100644 --- a/authlib/oauth2/rfc6749/errors.py +++ b/authlib/oauth2/rfc6749/errors.py @@ -156,15 +156,38 @@ class AccessDeniedError(OAuth2Error): # -- below are extended errors -- # -class MissingAuthorizationError(OAuth2Error): +class ForbiddenError(OAuth2Error): + status_code = 401 + + def __init__(self, auth_type=None, realm=None): + super(ForbiddenError, self).__init__() + self.auth_type = auth_type + self.realm = realm + + def get_headers(self): + headers = super(ForbiddenError, self).get_headers() + if not self.auth_type: + return headers + + extras = [] + if self.realm: + extras.append('realm="{}"'.format(self.realm)) + extras.append('error="{}"'.format(self.error)) + error_description = self.description + extras.append('error_description="{}"'.format(error_description)) + headers.append( + ('WWW-Authenticate', f'{self.auth_type} ' + ', '.join(extras)) + ) + return headers + + +class MissingAuthorizationError(ForbiddenError): error = 'missing_authorization' description = 'Missing "Authorization" in headers.' - status_code = 401 -class UnsupportedTokenTypeError(OAuth2Error): +class UnsupportedTokenTypeError(ForbiddenError): error = 'unsupported_token_type' - status_code = 401 # -- exceptions for clients -- # diff --git a/authlib/oauth2/rfc6749/resource_protector.py b/authlib/oauth2/rfc6749/resource_protector.py index 40567950..a4d4f942 100644 --- a/authlib/oauth2/rfc6749/resource_protector.py +++ b/authlib/oauth2/rfc6749/resource_protector.py @@ -10,28 +10,48 @@ from .errors import MissingAuthorizationError, UnsupportedTokenTypeError +class TokenValidator(object): + """Base token validator class. Subclass this validator to register + into ResourceProtector instance. + """ + TOKEN_TYPE = 'bearer' + + def __init__(self, realm=None, **extra_attributes): + self.realm = realm + self.extra_attributes = extra_attributes + + def __call__(self, token_string, scope, request, scope_operator='AND'): + raise NotImplementedError() + + class ResourceProtector(object): def __init__(self): self._token_validators = {} + self._default_realm = None + self._default_auth_type = None + + def register_token_validator(self, validator: TokenValidator): + if not self._default_auth_type: + self._default_realm = validator.realm + self._default_auth_type = validator.TOKEN_TYPE - def register_token_validator(self, validator): if validator.TOKEN_TYPE not in self._token_validators: self._token_validators[validator.TOKEN_TYPE] = validator def validate_request(self, scope, request, scope_operator='AND'): auth = request.headers.get('Authorization') if not auth: - raise MissingAuthorizationError() + raise MissingAuthorizationError(self._default_auth_type, self._default_realm) # https://tools.ietf.org/html/rfc6749#section-7.1 token_parts = auth.split(None, 1) if len(token_parts) != 2: - raise UnsupportedTokenTypeError() + raise UnsupportedTokenTypeError(self._default_auth_type, self._default_realm) token_type, token_string = token_parts validator = self._token_validators.get(token_type.lower()) if not validator: - raise UnsupportedTokenTypeError() + raise UnsupportedTokenTypeError(self._default_auth_type, self._default_realm) return validator(token_string, scope, request, scope_operator) diff --git a/authlib/oauth2/rfc6750/errors.py b/authlib/oauth2/rfc6750/errors.py index ead765c8..26ca34ff 100644 --- a/authlib/oauth2/rfc6750/errors.py +++ b/authlib/oauth2/rfc6750/errors.py @@ -36,7 +36,7 @@ class InvalidTokenError(OAuth2Error): status_code = 401 def __init__(self, description=None, uri=None, status_code=None, - state=None, realm=None, extra_attributes=None): + state=None, realm=None, **extra_attributes): super(InvalidTokenError, self).__init__( description, uri, status_code, state) self.realm = realm @@ -55,12 +55,12 @@ def get_headers(self): extras = [] if self.realm: - extras.append('realm="{}"'.format(self.realm)) + extras.append(f'realm="{self.realm}"') if self.extra_attributes: - extras.extend(['{}="{}"'.format(k, v) for k, v in self.extra_attributes.items()]) - extras.append('error="{}"'.format(self.error)) + extras.extend([f'{k}="{self.extra_attributes[k]}"' for k in self.extra_attributes]) + extras.append(f'error="{self.error}"') error_description = self.get_error_description() - extras.append('error_description="{}"'.format(error_description)) + extras.append(f'error_description="{error_description}"') headers.append( ('WWW-Authenticate', 'Bearer ' + ', '.join(extras)) ) diff --git a/authlib/oauth2/rfc6750/validator.py b/authlib/oauth2/rfc6750/validator.py index 6bb03af3..aa4ac8f8 100644 --- a/authlib/oauth2/rfc6750/validator.py +++ b/authlib/oauth2/rfc6750/validator.py @@ -6,6 +6,7 @@ """ from ..rfc6749.util import scope_to_list +from ..rfc6749 import TokenValidator from .errors import ( InvalidRequestError, InvalidTokenError, @@ -13,13 +14,9 @@ ) -class BearerTokenValidator(object): +class BearerTokenValidator(TokenValidator): TOKEN_TYPE = 'bearer' - def __init__(self, realm=None, extra_attributes=None): - self.realm = realm - self.extra_attributes = extra_attributes - def authenticate_token(self, token_string): """A method to query token from database with the given token string. Developers MUST re-implement this method. For instance:: @@ -68,7 +65,7 @@ def scope_insufficient(self, token, scope, operator='AND'): def __call__(self, token_string, scope, request, scope_operator='AND'): if self.request_invalid(request): - raise InvalidRequestError(realm=self.realm, extra_attributes=self.extra_attributes) + raise InvalidRequestError() token = self.authenticate_token(token_string) if not token: raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) diff --git a/authlib/oauth2/rfc7662/introspection.py b/authlib/oauth2/rfc7662/introspection.py index f1e52027..cca15b83 100644 --- a/authlib/oauth2/rfc7662/introspection.py +++ b/authlib/oauth2/rfc7662/introspection.py @@ -1,4 +1,3 @@ -import time from authlib.consts import default_json_headers from ..rfc6749 import ( TokenEndpoint, From 6e567144246aeeee6d25586fad2c01e6251f2c5e Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 21 Nov 2020 11:21:43 +0900 Subject: [PATCH 056/559] Add unsupported_response_type error related: https://github.com/lepture/authlib/issues/299 --- authlib/oauth2/rfc6749/__init__.py | 2 ++ .../oauth2/rfc6749/authorization_server.py | 7 +++--- authlib/oauth2/rfc6749/errors.py | 24 +++++++++++++++++-- .../rfc6749/grants/authorization_code.py | 3 ++- authlib/oauth2/rfc6749/grants/base.py | 9 ++++--- tests/flask/test_oauth2/test_oauth2_server.py | 2 +- .../test_oauth2/test_openid_hybrid_grant.py | 2 +- 7 files changed, 36 insertions(+), 13 deletions(-) diff --git a/authlib/oauth2/rfc6749/__init__.py b/authlib/oauth2/rfc6749/__init__.py index f4a0c808..0b88cc0b 100644 --- a/authlib/oauth2/rfc6749/__init__.py +++ b/authlib/oauth2/rfc6749/__init__.py @@ -20,6 +20,7 @@ InvalidScopeError, InsecureTransportError, UnauthorizedClientError, + UnsupportedResponseTypeError, UnsupportedGrantTypeError, UnsupportedTokenTypeError, # exceptions for clients @@ -55,6 +56,7 @@ 'InvalidScopeError', 'InsecureTransportError', 'UnauthorizedClientError', + 'UnsupportedResponseTypeError', 'UnsupportedGrantTypeError', 'UnsupportedTokenTypeError', 'MissingCodeException', diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 55933676..23e072d6 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -3,6 +3,7 @@ OAuth2Error, InvalidGrantError, InvalidScopeError, + UnsupportedResponseTypeError, UnsupportedGrantTypeError, ) from .util import scope_to_list @@ -147,7 +148,7 @@ def get_authorization_grant(self, request): for (grant_cls, extensions) in self._authorization_grants: if grant_cls.check_authorization_endpoint(request): return _create_grant(grant_cls, extensions, request, self) - raise InvalidGrantError(f'Response type "{request.response_type}" is not supported') + raise UnsupportedResponseTypeError(request.response_type) def get_token_grant(self, request): """Find the token grant for current request. @@ -159,7 +160,7 @@ def get_token_grant(self, request): if grant_cls.check_token_endpoint(request) and \ request.method in grant_cls.TOKEN_ENDPOINT_HTTP_METHODS: return _create_grant(grant_cls, extensions, request, self) - raise UnsupportedGrantTypeError(f'Grant type {request.grant_type} is not supported') + raise UnsupportedGrantTypeError(request.grant_type) def create_endpoint_response(self, name, request=None): """Validate endpoint request and create endpoint response. @@ -189,7 +190,7 @@ def create_authorization_response(self, request=None, grant_user=None): request = self.create_oauth2_request(request) try: grant = self.get_authorization_grant(request) - except InvalidGrantError as error: + except UnsupportedResponseTypeError as error: return self.handle_error_response(request, error) try: diff --git a/authlib/oauth2/rfc6749/errors.py b/authlib/oauth2/rfc6749/errors.py index a36d44b2..53c2dff6 100644 --- a/authlib/oauth2/rfc6749/errors.py +++ b/authlib/oauth2/rfc6749/errors.py @@ -36,8 +36,8 @@ __all__ = [ 'OAuth2Error', 'InsecureTransportError', 'InvalidRequestError', - 'InvalidClientError', 'InvalidGrantError', - 'UnauthorizedClientError', 'UnsupportedGrantTypeError', + 'InvalidClientError', 'UnauthorizedClientError', 'InvalidGrantError', + 'UnsupportedResponseTypeError', 'UnsupportedGrantTypeError', 'InvalidScopeError', 'AccessDeniedError', 'MissingAuthorizationError', 'UnsupportedTokenTypeError', 'MissingCodeException', 'MissingTokenException', @@ -122,6 +122,19 @@ class UnauthorizedClientError(OAuth2Error): error = 'unauthorized_client' +class UnsupportedResponseTypeError(OAuth2Error): + """The authorization server does not support obtaining + an access token using this method.""" + error = 'unsupported_response_type' + + def __init__(self, response_type): + super(UnsupportedResponseTypeError, self).__init__() + self.response_type = response_type + + def get_error_description(self): + return f'response_type={self.response_type} is not supported' + + class UnsupportedGrantTypeError(OAuth2Error): """The authorization grant type is not supported by the authorization server. @@ -130,6 +143,13 @@ class UnsupportedGrantTypeError(OAuth2Error): """ error = 'unsupported_grant_type' + def __init__(self, grant_type): + super(UnsupportedGrantTypeError, self).__init__() + self.grant_type = grant_type + + def get_error_description(self): + return f'grant_type={self.grant_type} is not supported' + class InvalidScopeError(OAuth2Error): """The requested scope is invalid, unknown, malformed, or diff --git a/authlib/oauth2/rfc6749/grants/authorization_code.py b/authlib/oauth2/rfc6749/grants/authorization_code.py index c9f08e2b..19e765f2 100644 --- a/authlib/oauth2/rfc6749/grants/authorization_code.py +++ b/authlib/oauth2/rfc6749/grants/authorization_code.py @@ -208,7 +208,8 @@ def validate_token_request(self): log.debug('Validate token request of %r', client) if not client.check_grant_type(self.GRANT_TYPE): - raise UnauthorizedClientError() + raise UnauthorizedClientError( + f'The client is not authorized to use "grant_type={self.GRANT_TYPE}"') code = self.request.form.get('code') if code is None: diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index 5762a260..4412be92 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -130,16 +130,15 @@ def validate_authorization_redirect_uri(request, client): if request.redirect_uri: if not client.check_redirect_uri(request.redirect_uri): raise InvalidRequestError( - 'Redirect URI {!r} is not supported by client.'.format(request.redirect_uri), - state=request.state, - ) + f'Redirect URI {request.redirect_uri} is not supported by client.', + state=request.state) return request.redirect_uri else: redirect_uri = client.get_default_redirect_uri() if not redirect_uri: raise InvalidRequestError( - 'Missing "redirect_uri" in request.' - ) + 'Missing "redirect_uri" in request.', + state=request.state) return redirect_uri def validate_consent_request(self): diff --git a/tests/flask/test_oauth2/test_oauth2_server.py b/tests/flask/test_oauth2/test_oauth2_server.py index 37e55380..2328e609 100644 --- a/tests/flask/test_oauth2/test_oauth2_server.py +++ b/tests/flask/test_oauth2/test_oauth2_server.py @@ -70,7 +70,7 @@ def test_none_grant(self): '&client_id=implicit-client' ) rv = self.client.get(authorize_url) - self.assertIn(b'invalid_grant', rv.data) + self.assertIn(b'unsupported_response_type', rv.data) rv = self.client.post(authorize_url, data={'user_id': '1'}) self.assertNotEqual(rv.status, 200) diff --git a/tests/flask/test_oauth2/test_openid_hybrid_grant.py b/tests/flask/test_oauth2/test_openid_hybrid_grant.py index 4f274bd8..c9e4a6c9 100644 --- a/tests/flask/test_oauth2/test_openid_hybrid_grant.py +++ b/tests/flask/test_oauth2/test_openid_hybrid_grant.py @@ -130,7 +130,7 @@ def test_invalid_response_type(self): 'user_id': '1', }) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_grant') + self.assertEqual(resp['error'], 'unsupported_response_type') def test_invalid_scope(self): self.prepare_data() From d27916e1fe9b45c1edea15ec38dd53167e9b1da6 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 21 Nov 2020 15:49:12 +0900 Subject: [PATCH 057/559] Refactor multiple scopes support on resource protector --- .../django_oauth2/resource_protector.py | 15 ++++++------ .../flask_oauth2/resource_protector.py | 22 ++++++++--------- authlib/oauth2/rfc6749/resource_protector.py | 6 ++--- authlib/oauth2/rfc6750/validator.py | 24 +++++++++---------- docs/django/2/resource-server.rst | 22 ++++++++++------- docs/flask/2/resource-server.rst | 22 +++++++++-------- .../test_oauth2/test_resource_protector.py | 17 ++----------- tests/flask/test_oauth2/test_oauth2_server.py | 15 ++---------- 8 files changed, 61 insertions(+), 82 deletions(-) diff --git a/authlib/integrations/django_oauth2/resource_protector.py b/authlib/integrations/django_oauth2/resource_protector.py index e6b4ea96..1dc36965 100644 --- a/authlib/integrations/django_oauth2/resource_protector.py +++ b/authlib/integrations/django_oauth2/resource_protector.py @@ -15,28 +15,27 @@ class ResourceProtector(_ResourceProtector): - def acquire_token(self, request, scope=None, operator='AND'): + def acquire_token(self, request, scopes=None): """A method to acquire current valid token with the given scope. :param request: Django HTTP request instance - :param scope: string or list of scope values - :param operator: value of "AND" or "OR" + :param scopes: a list of scope values :return: token object """ url = request.get_raw_uri() req = HttpRequest(request.method, url, request.body, request.headers) - if not callable(operator): - operator = operator.upper() - token = self.validate_request(scope, req, operator) + if isinstance(scopes, str): + scopes = [scopes] + token = self.validate_request(scopes, req) token_authenticated.send(sender=self.__class__, token=token) return token - def __call__(self, scope=None, operator='AND', optional=False): + def __call__(self, scopes=None, optional=False): def wrapper(f): @functools.wraps(f) def decorated(request, *args, **kwargs): try: - token = self.acquire_token(request, scope, operator) + token = self.acquire_token(request, scopes) request.oauth_token = token except MissingAuthorizationError as error: if optional: diff --git a/authlib/integrations/flask_oauth2/resource_protector.py b/authlib/integrations/flask_oauth2/resource_protector.py index 41535f35..7f7f6540 100644 --- a/authlib/integrations/flask_oauth2/resource_protector.py +++ b/authlib/integrations/flask_oauth2/resource_protector.py @@ -43,7 +43,7 @@ def token_revoked(self, token): # protect resource with require_oauth @app.route('/user') - @require_oauth('profile') + @require_oauth(['profile']) def user_profile(): user = User.query.get(current_token.user_id) return jsonify(user.to_dict()) @@ -61,11 +61,10 @@ def raise_error_response(self, error): headers = error.get_headers() raise_http_exception(status, body, headers) - def acquire_token(self, scope=None, operator='AND'): + def acquire_token(self, scopes=None): """A method to acquire current valid token with the given scope. - :param scope: string or list of scope values - :param operator: value of "AND" or "OR" + :param scopes: a list of scope values :return: token object """ request = HttpRequest( @@ -74,16 +73,17 @@ def acquire_token(self, scope=None, operator='AND'): _req.data, _req.headers ) - if not callable(operator): - operator = operator.upper() - token = self.validate_request(scope, request, operator) + # backward compatible + if isinstance(scopes, str): + scopes = [scopes] + token = self.validate_request(scopes, request) token_authenticated.send(self, token=token) ctx = _app_ctx_stack.top ctx.authlib_server_oauth2_token = token return token @contextmanager - def acquire(self, scope=None, operator='AND'): + def acquire(self, scopes=None): """The with statement of ``require_oauth``. Instead of using a decorator, you can use a with statement instead:: @@ -94,16 +94,16 @@ def user_api(): return jsonify(user.to_dict()) """ try: - yield self.acquire_token(scope, operator) + yield self.acquire_token(scopes) except OAuth2Error as error: self.raise_error_response(error) - def __call__(self, scope=None, operator='AND', optional=False): + def __call__(self, scopes=None, optional=False): def wrapper(f): @functools.wraps(f) def decorated(*args, **kwargs): try: - self.acquire_token(scope, operator) + self.acquire_token(scopes) except MissingAuthorizationError as error: if optional: return f(*args, **kwargs) diff --git a/authlib/oauth2/rfc6749/resource_protector.py b/authlib/oauth2/rfc6749/resource_protector.py index a4d4f942..b4fe667d 100644 --- a/authlib/oauth2/rfc6749/resource_protector.py +++ b/authlib/oauth2/rfc6749/resource_protector.py @@ -20,7 +20,7 @@ def __init__(self, realm=None, **extra_attributes): self.realm = realm self.extra_attributes = extra_attributes - def __call__(self, token_string, scope, request, scope_operator='AND'): + def __call__(self, token_string, scopes, request): raise NotImplementedError() @@ -38,7 +38,7 @@ def register_token_validator(self, validator: TokenValidator): if validator.TOKEN_TYPE not in self._token_validators: self._token_validators[validator.TOKEN_TYPE] = validator - def validate_request(self, scope, request, scope_operator='AND'): + def validate_request(self, scopes, request): auth = request.headers.get('Authorization') if not auth: raise MissingAuthorizationError(self._default_auth_type, self._default_realm) @@ -54,4 +54,4 @@ def validate_request(self, scope, request, scope_operator='AND'): if not validator: raise UnsupportedTokenTypeError(self._default_auth_type, self._default_realm) - return validator(token_string, scope, request, scope_operator) + return validator(token_string, scopes, request) diff --git a/authlib/oauth2/rfc6750/validator.py b/authlib/oauth2/rfc6750/validator.py index aa4ac8f8..d162edcf 100644 --- a/authlib/oauth2/rfc6750/validator.py +++ b/authlib/oauth2/rfc6750/validator.py @@ -45,8 +45,8 @@ def request_invalid(self, request): """ raise NotImplementedError() - def scope_insufficient(self, token, scope, operator='AND'): - if not scope: + def scope_insufficient(self, token, scopes): + if not scopes: return False token_scopes = scope_to_list(token.get_scope()) @@ -54,16 +54,14 @@ def scope_insufficient(self, token, scope, operator='AND'): return True token_scopes = set(token_scopes) - resource_scopes = set(scope_to_list(scope)) - if operator == 'AND': - return not token_scopes.issuperset(resource_scopes) - if operator == 'OR': - return not token_scopes & resource_scopes - if callable(operator): - return not operator(token_scopes, resource_scopes) - raise ValueError('Invalid operator value') - - def __call__(self, token_string, scope, request, scope_operator='AND'): + for scope in scopes: + resource_scopes = set(scope_to_list(scope)) + if token_scopes.issuperset(resource_scopes): + return False + + return True + + def __call__(self, token_string, scopes, request): if self.request_invalid(request): raise InvalidRequestError() token = self.authenticate_token(token_string) @@ -73,6 +71,6 @@ def __call__(self, token_string, scope, request, scope_operator='AND'): raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) if token.is_revoked(): raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) - if self.scope_insufficient(token, scope, scope_operator): + if self.scope_insufficient(token, scopes): raise InsufficientScopeError() return token diff --git a/docs/django/2/resource-server.rst b/docs/django/2/resource-server.rst index a1e32815..76d95b31 100644 --- a/docs/django/2/resource-server.rst +++ b/docs/django/2/resource-server.rst @@ -38,12 +38,14 @@ which is the instance of current in-use Token. Multiple Scopes --------------- -You can apply multiple scopes to one endpoint in **AND** and **OR** modes. -The default is **AND** mode. +.. versionchanged:: v1.0 + +You can apply multiple scopes to one endpoint in **AND**, **OR** and mix modes. +Here are some examples: .. code-block:: python - @require_oauth('profile email', 'AND') + @require_oauth(['profile email']) def user_profile(request): user = request.oauth_token.user return JsonResponse(dict(sub=user.pk, username=user.username)) @@ -52,24 +54,26 @@ It requires the token containing both ``profile`` and ``email`` scope. .. code-block:: python - @require_oauth('profile email', 'OR') + @require_oauth(['profile', 'email']) def user_profile(request): user = request.oauth_token.user return JsonResponse(dict(sub=user.pk, username=user.username)) It requires the token containing either ``profile`` or ``email`` scope. -It is also possible to pass a function as the scope operator. e.g.:: - def scope_operator(token_scopes, resource_scopes): - # this equals "AND" - return token_scopes.issuperset(resource_scopes) +It is also possible to mix **AND** and **OR** logic. e.g.:: - @require_oauth('profile email', scope_operator) + @app.route('/profile') + @require_oauth(['profile email', 'user']) def user_profile(request): user = request.oauth_token.user return JsonResponse(dict(sub=user.pk, username=user.username)) +This means if the token will be valid if: + +1. token contains both ``profile`` and ``email`` scope +2. or token contains ``user`` scope Optional ``require_oauth`` -------------------------- diff --git a/docs/flask/2/resource-server.rst b/docs/flask/2/resource-server.rst index 2bbbef7b..849cb255 100644 --- a/docs/flask/2/resource-server.rst +++ b/docs/flask/2/resource-server.rst @@ -73,13 +73,15 @@ If decorator is not your favorite, there is a ``with`` statement for you:: Multiple Scopes --------------- -You can apply multiple scopes to one endpoint in **AND** and **OR** modes. -The default is **AND** mode. +.. versionchanged:: v1.0 + +You can apply multiple scopes to one endpoint in **AND**, **OR** and mix modes. +Here are some examples: .. code-block:: python @app.route('/profile') - @require_oauth('profile email', 'AND') + @require_oauth(['profile email']) def user_profile(): user = current_token.user return jsonify(user) @@ -89,25 +91,25 @@ It requires the token containing both ``profile`` and ``email`` scope. .. code-block:: python @app.route('/profile') - @require_oauth('profile email', 'OR') + @require_oauth(['profile', 'email']') def user_profile(): user = current_token.user return jsonify(user) It requires the token containing either ``profile`` or ``email`` scope. -It is also possible to pass a function as the scope operator. e.g.:: - - def scope_operator(token_scopes, resource_scopes): - # this equals "AND" - return token_scopes.issuperset(resource_scopes) +It is also possible to mix **AND** and **OR** logic. e.g.:: @app.route('/profile') - @require_oauth('profile email', scope_operator) + @require_oauth(['profile email', 'user']) def user_profile(): user = current_token.user return jsonify(user) +This means if the token will be valid if: + +1. token contains both ``profile`` and ``email`` scope +2. or token contains ``user`` scope Optional ``require_oauth`` -------------------------- diff --git a/tests/django/test_oauth2/test_resource_protector.py b/tests/django/test_oauth2/test_resource_protector.py index 4312b895..bb18e821 100644 --- a/tests/django/test_oauth2/test_resource_protector.py +++ b/tests/django/test_oauth2/test_resource_protector.py @@ -110,12 +110,12 @@ def get_user_profile(request): def test_scope_operator(self): self.prepare_data() - @require_oauth('profile email', 'AND') + @require_oauth(['profile email']) def operator_and(request): user = request.oauth_token.user return JsonResponse(dict(sub=user.pk, username=user.username)) - @require_oauth('profile email', 'OR') + @require_oauth(['profile', 'email']) def operator_or(request): user = request.oauth_token.user return JsonResponse(dict(sub=user.pk, username=user.username)) @@ -130,16 +130,3 @@ def operator_or(request): self.assertEqual(resp.status_code, 200) data = json.loads(resp.content) self.assertEqual(data['username'], 'foo') - - def scope_operator(token_scopes, resource_scopes): - return 'profile' in token_scopes and 'email' not in token_scopes - - @require_oauth(operator=scope_operator) - def operator_func(request): - user = request.oauth_token.user - return JsonResponse(dict(sub=user.pk, username=user.username)) - - resp = operator_func(request) - self.assertEqual(resp.status_code, 200) - data = json.loads(resp.content) - self.assertEqual(data['username'], 'foo') diff --git a/tests/flask/test_oauth2/test_oauth2_server.py b/tests/flask/test_oauth2/test_oauth2_server.py index 2328e609..5c25954a 100644 --- a/tests/flask/test_oauth2/test_oauth2_server.py +++ b/tests/flask/test_oauth2/test_oauth2_server.py @@ -29,23 +29,15 @@ def public_info(): return jsonify(status='ok') @app.route('/operator-and') - @require_oauth('profile email', 'AND') + @require_oauth(['profile email']) def operator_and(): return jsonify(status='ok') @app.route('/operator-or') - @require_oauth('profile email', 'OR') + @require_oauth(['profile', 'email']) def operator_or(): return jsonify(status='ok') - def scope_operator(token_scopes, resource_scopes): - return 'profile' in token_scopes and 'email' not in token_scopes - - @app.route('/operator-func') - @require_oauth(operator=scope_operator) - def operator_func(): - return jsonify(status='ok') - @app.route('/acquire') def test_acquire(): with require_oauth.acquire('profile') as token: @@ -188,9 +180,6 @@ def test_scope_operator(self): rv = self.client.get('/operator-or', headers=headers) self.assertEqual(rv.status_code, 200) - rv = self.client.get('/operator-func', headers=headers) - self.assertEqual(rv.status_code, 200) - def test_optional_token(self): self.prepare_data() rv = self.client.get('/optional') From bff1c7225d9b8e76d19e866accb6e337db0b4477 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 22 Nov 2020 11:16:45 +0900 Subject: [PATCH 058/559] Refactor token validator and resource protector --- authlib/oauth2/rfc6749/resource_protector.py | 69 +++++++++++++++++++- authlib/oauth2/rfc6750/__init__.py | 4 +- authlib/oauth2/rfc6750/errors.py | 3 +- authlib/oauth2/rfc6750/validator.py | 41 +++--------- 4 files changed, 79 insertions(+), 38 deletions(-) diff --git a/authlib/oauth2/rfc6749/resource_protector.py b/authlib/oauth2/rfc6749/resource_protector.py index b4fe667d..79a39151 100644 --- a/authlib/oauth2/rfc6749/resource_protector.py +++ b/authlib/oauth2/rfc6749/resource_protector.py @@ -20,7 +20,47 @@ def __init__(self, realm=None, **extra_attributes): self.realm = realm self.extra_attributes = extra_attributes - def __call__(self, token_string, scopes, request): + def authenticate_token(self, token_string): + """A method to query token from database with the given token string. + Developers MUST re-implement this method. For instance:: + + def authenticate_token(self, token_string): + return get_token_from_database(token_string) + + :param token_string: A string to represent the access_token. + :return: token + """ + raise NotImplementedError() + + def validate_request(self, request): + """A method to validate if the HTTP request is valid or not. Developers MUST + re-implement this method. For instance, your server requires a + "X-Device-Version" in the header:: + + def validate_request(self, request): + if 'X-Device-Version' not in request.headers: + raise InvalidRequestError() + + Usually, you don't have to detect if the request is valid or not. If you have + to, you MUST re-implement this method. + + :param request: instance of HttpRequest + :raise: InvalidRequestError + """ + + def validate_token(self, token, scopes): + """A method to validate if the authorized token is valid, if it has the + permission on the given scopes. Developers MUST re-implement this method. + e.g, check if token is expired, revoked:: + + def validate_token(self, token, scopes): + if not token: + raise InvalidTokenError() + if token.is_expired() or token.is_revoked(): + raise InvalidTokenError() + if not match_token_scopes(token, scopes): + raise InsufficientScopeError() + """ raise NotImplementedError() @@ -31,6 +71,9 @@ def __init__(self): self._default_auth_type = None def register_token_validator(self, validator: TokenValidator): + """Register a token validator for a given Authorization type. + Authlib has a built-in BearerTokenValidator per rfc6750. + """ if not self._default_auth_type: self._default_realm = validator.realm self._default_auth_type = validator.TOKEN_TYPE @@ -38,7 +81,19 @@ def register_token_validator(self, validator: TokenValidator): if validator.TOKEN_TYPE not in self._token_validators: self._token_validators[validator.TOKEN_TYPE] = validator - def validate_request(self, scopes, request): + def parse_request_authorization(self, request): + """Parse the token and token validator from request Authorization header. + Here is an example of Authorization header:: + + Authorization: Bearer a-token-string + + This method will parse this header, if it can find the validator for + ``Bearer``, it will return the validator and ``a-token-string``. + + :return: validator, token_string + :raise: MissingAuthorizationError + :raise: UnsupportedTokenTypeError + """ auth = request.headers.get('Authorization') if not auth: raise MissingAuthorizationError(self._default_auth_type, self._default_realm) @@ -54,4 +109,12 @@ def validate_request(self, scopes, request): if not validator: raise UnsupportedTokenTypeError(self._default_auth_type, self._default_realm) - return validator(token_string, scopes, request) + return validator, token_string + + def validate_request(self, scopes, request): + """Validate the request and return a token.""" + validator, token_string = self.parse_request_authorization(request) + validator.validate_request(request) + token = validator.authenticate_token(token_string) + validator.validate_token(token, scopes) + return token diff --git a/authlib/oauth2/rfc6750/__init__.py b/authlib/oauth2/rfc6750/__init__.py index 4ad02126..6539f4cb 100644 --- a/authlib/oauth2/rfc6750/__init__.py +++ b/authlib/oauth2/rfc6750/__init__.py @@ -9,14 +9,14 @@ https://tools.ietf.org/html/rfc6750 """ -from .errors import InvalidRequestError, InvalidTokenError, InsufficientScopeError +from .errors import InvalidTokenError, InsufficientScopeError from .parameters import add_bearer_token from .wrappers import BearerToken from .validator import BearerTokenValidator __all__ = [ - 'InvalidRequestError', 'InvalidTokenError', 'InsufficientScopeError', + 'InvalidTokenError', 'InsufficientScopeError', 'add_bearer_token', 'BearerToken', 'BearerTokenValidator', diff --git a/authlib/oauth2/rfc6750/errors.py b/authlib/oauth2/rfc6750/errors.py index 26ca34ff..3ce462a3 100644 --- a/authlib/oauth2/rfc6750/errors.py +++ b/authlib/oauth2/rfc6750/errors.py @@ -12,10 +12,9 @@ :copyright: (c) 2017 by Hsiaoming Yang. """ from ..base import OAuth2Error -from ..rfc6749.errors import InvalidRequestError __all__ = [ - 'InvalidRequestError', 'InvalidTokenError', 'InsufficientScopeError' + 'InvalidTokenError', 'InsufficientScopeError' ] diff --git a/authlib/oauth2/rfc6750/validator.py b/authlib/oauth2/rfc6750/validator.py index d162edcf..eff26524 100644 --- a/authlib/oauth2/rfc6750/validator.py +++ b/authlib/oauth2/rfc6750/validator.py @@ -8,7 +8,6 @@ from ..rfc6749.util import scope_to_list from ..rfc6749 import TokenValidator from .errors import ( - InvalidRequestError, InvalidTokenError, InsufficientScopeError ) @@ -29,21 +28,16 @@ def authenticate_token(self, token_string): """ raise NotImplementedError() - def request_invalid(self, request): - """Check if the HTTP request is valid or not. Developers MUST - re-implement this method. For instance, your server requires a - "X-Device-Version" in the header:: - - def request_invalid(self, request): - return 'X-Device-Version' in request.headers - - Usually, you don't have to detect if the request is valid or not, - you can just return a ``False``. - - :param request: instance of HttpRequest - :return: Boolean - """ - raise NotImplementedError() + def validate_token(self, token, scopes): + """Check if token is active and matches the requested scopes.""" + if not token: + raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) + if token.is_expired(): + raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) + if token.is_revoked(): + raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) + if self.scope_insufficient(token, scopes): + raise InsufficientScopeError() def scope_insufficient(self, token, scopes): if not scopes: @@ -58,19 +52,4 @@ def scope_insufficient(self, token, scopes): resource_scopes = set(scope_to_list(scope)) if token_scopes.issuperset(resource_scopes): return False - return True - - def __call__(self, token_string, scopes, request): - if self.request_invalid(request): - raise InvalidRequestError() - token = self.authenticate_token(token_string) - if not token: - raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) - if token.is_expired(): - raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) - if token.is_revoked(): - raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) - if self.scope_insufficient(token, scopes): - raise InsufficientScopeError() - return token From ffeeaa9fd7b5bc4ea7cae9fcf0c2ad9d7f5cf22a Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 22 Nov 2020 11:58:28 +0900 Subject: [PATCH 059/559] split get_token_validator method on resource protector --- authlib/oauth2/rfc6749/resource_protector.py | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/authlib/oauth2/rfc6749/resource_protector.py b/authlib/oauth2/rfc6749/resource_protector.py index 79a39151..3dea497c 100644 --- a/authlib/oauth2/rfc6749/resource_protector.py +++ b/authlib/oauth2/rfc6749/resource_protector.py @@ -81,6 +81,13 @@ def register_token_validator(self, validator: TokenValidator): if validator.TOKEN_TYPE not in self._token_validators: self._token_validators[validator.TOKEN_TYPE] = validator + def get_token_validator(self, token_type): + """Get token validator from registry for the given token type.""" + validator = self._token_validators.get(token_type.lower()) + if not validator: + raise UnsupportedTokenTypeError(self._default_auth_type, self._default_realm) + return validator + def parse_request_authorization(self, request): """Parse the token and token validator from request Authorization header. Here is an example of Authorization header:: @@ -104,11 +111,7 @@ def parse_request_authorization(self, request): raise UnsupportedTokenTypeError(self._default_auth_type, self._default_realm) token_type, token_string = token_parts - - validator = self._token_validators.get(token_type.lower()) - if not validator: - raise UnsupportedTokenTypeError(self._default_auth_type, self._default_realm) - + validator = self.get_token_validator(token_type) return validator, token_string def validate_request(self, scopes, request): From 1e641c6116bacfded9e3a4976bec6438845f1b23 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 24 Nov 2020 21:34:57 +0900 Subject: [PATCH 060/559] Use setup.cfg for metadata --- authlib/jose/__init__.py | 8 ++++---- setup.cfg | 23 +++++++++++++++++++++++ setup.py | 31 ------------------------------- 3 files changed, 27 insertions(+), 35 deletions(-) diff --git a/authlib/jose/__init__.py b/authlib/jose/__init__.py index ec6cfb4c..208292bc 100644 --- a/authlib/jose/__init__.py +++ b/authlib/jose/__init__.py @@ -50,13 +50,13 @@ __all__ = [ 'JoseError', - 'JWS', 'JsonWebSignature', 'JWSAlgorithm', 'JWSHeader', 'JWSObject', - 'JWE', 'JsonWebEncryption', 'JWEAlgorithm', 'JWEEncAlgorithm', 'JWEZipAlgorithm', + 'JsonWebSignature', 'JWSAlgorithm', 'JWSHeader', 'JWSObject', + 'JsonWebEncryption', 'JWEAlgorithm', 'JWEEncAlgorithm', 'JWEZipAlgorithm', - 'JWK', 'JsonWebKey', 'Key', 'KeySet', + 'JsonWebKey', 'Key', 'KeySet', 'OctKey', 'RSAKey', 'ECKey', 'OKPKey', - 'JWT', 'JsonWebToken', 'BaseClaims', 'JWTClaims', + 'JsonWebToken', 'BaseClaims', 'JWTClaims', 'jwt', ] diff --git a/setup.cfg b/setup.cfg index 5cb2bc23..fc49e748 100644 --- a/setup.cfg +++ b/setup.cfg @@ -2,7 +2,30 @@ universal = 1 [metadata] +author = Hsiaoming Yang +author_email = me@lepture.com license_file = LICENSE +description = The ultimate Python library in building OAuth and OpenID Connect servers and clients. +long_description = file: README.rst +long_description_content_type = text/x-rst +classifiers = + Development Status :: 4 - Beta + Environment :: Console + Environment :: Web Environment + Framework :: Flask + Framework :: Django + Intended Audience :: Developers + License :: OSI Approved :: BSD License + Operating System :: OS Independent + Programming Language :: Python + Programming Language :: Python :: 3 + Programming Language :: Python :: 3.6 + Programming Language :: Python :: 3.7 + Programming Language :: Python :: 3.8 + Programming Language :: Python :: 3.9 + Topic :: Internet :: WWW/HTTP :: Dynamic Content + Topic :: Internet :: WWW/HTTP :: WSGI :: Application + [check-manifest] ignore = diff --git a/setup.py b/setup.py index 0d229b69..b2beba1c 100755 --- a/setup.py +++ b/setup.py @@ -5,11 +5,6 @@ from setuptools import setup, find_packages from authlib.consts import version, homepage - -with open('README.rst') as f: - readme = f.read() - - client_requires = ['requests'] crypto_requires = ['cryptography>=3.2,<4'] @@ -17,18 +12,11 @@ setup( name='Authlib', version=version, - author='Hsiaoming Yang', - author_email='me@lepture.com', url=homepage, packages=find_packages(include=('authlib', 'authlib.*')), - description=( - 'The ultimate Python library in building OAuth and ' - 'OpenID Connect servers.' - ), zip_safe=False, include_package_data=True, platforms='any', - long_description=readme, license='BSD-3-Clause', install_requires=crypto_requires, extras_require={ @@ -42,23 +30,4 @@ 'Blog': 'https://blog.authlib.org/', 'Donate': 'https://lepture.com/donate', }, - classifiers=[ - 'Development Status :: 4 - Beta', - 'Environment :: Console', - 'Environment :: Web Environment', - 'Framework :: Flask', - 'Framework :: Django', - 'Intended Audience :: Developers', - 'License :: OSI Approved :: BSD License', - 'Operating System :: OS Independent', - 'Programming Language :: Python', - 'Programming Language :: Python :: 3', - 'Programming Language :: Python :: 3.6', - 'Programming Language :: Python :: 3.7', - 'Programming Language :: Python :: 3.8', - 'Programming Language :: Python :: 3.9', - 'Topic :: Internet :: WWW/HTTP :: Dynamic Content', - 'Topic :: Internet :: WWW/HTTP :: WSGI :: Application', - 'Topic :: Software Development :: Libraries :: Python Modules', - ] ) From 3681c4656087e553ed5ac68993fa9c872566bf88 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 24 Nov 2020 21:35:35 +0900 Subject: [PATCH 061/559] Refactor device authorization endpoint 1. Device authorization endpoint Accept many client auth methods 2. validate scope with client --- .../oauth2/rfc6749/authorization_server.py | 2 +- authlib/oauth2/rfc6749/grants/base.py | 3 +- authlib/oauth2/rfc6749/token_endpoint.py | 5 +--- authlib/oauth2/rfc8628/endpoint.py | 29 ++++++++++++++++--- 4 files changed, 29 insertions(+), 10 deletions(-) diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 23e072d6..b1d1560a 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -101,7 +101,7 @@ def handle_response(self, status, body, headers): """Return HTTP response. Framework MUST implement this function.""" raise NotImplementedError() - def validate_requested_scope(self, scope, state=None): + def validate_requested_scope(self, scope, client, state=None): """Validate if requested scope is supported by Authorization Server. Developers CAN re-write this method to meet your needs. """ diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index 4412be92..75fb5f2e 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -85,8 +85,9 @@ def save_token(self, token): def validate_requested_scope(self): """Validate if requested scope is supported by Authorization Server.""" scope = self.request.scope + client = self.request.client state = self.request.state - return self.server.validate_requested_scope(scope, state) + return self.server.validate_requested_scope(scope, client, state) def register_hook(self, hook_type, hook): if hook_type not in self._hooks: diff --git a/authlib/oauth2/rfc6749/token_endpoint.py b/authlib/oauth2/rfc6749/token_endpoint.py index a5c6e5ff..5d001348 100644 --- a/authlib/oauth2/rfc6749/token_endpoint.py +++ b/authlib/oauth2/rfc6749/token_endpoint.py @@ -20,10 +20,7 @@ def create_endpoint_request(self, request): def authenticate_endpoint_client(self, request): """Authentication client for endpoint with ``CLIENT_AUTH_METHODS``. """ - client = self.server.authenticate_client( - request=request, - methods=self.CLIENT_AUTH_METHODS, - ) + client = self.server.authenticate_client(request, self.CLIENT_AUTH_METHODS) request.client = client return client diff --git a/authlib/oauth2/rfc8628/endpoint.py b/authlib/oauth2/rfc8628/endpoint.py index fda5f1a3..2e820085 100644 --- a/authlib/oauth2/rfc8628/endpoint.py +++ b/authlib/oauth2/rfc8628/endpoint.py @@ -1,7 +1,6 @@ from authlib.consts import default_json_headers from authlib.common.security import generate_token from authlib.common.urls import add_params_to_uri -from ..rfc6749.errors import InvalidRequestError class DeviceAuthorizationEndpoint(object): @@ -46,6 +45,7 @@ class DeviceAuthorizationEndpoint(object): """ ENDPOINT_NAME = 'device_authorization' + CLIENT_AUTH_METHODS = ['client_secret_basic', 'client_secret_post', 'none'] #: customize "user_code" type, string or digital USER_CODE_TYPE = 'string' @@ -68,12 +68,33 @@ def __call__(self, request): def create_endpoint_request(self, request): return self.server.create_oauth2_request(request) + def authenticate_client(self, request): + """client_id is REQUIRED **if the client is not** authenticating with the + authorization server as described in Section 3.2.1. of [RFC6749]. + + This means the endpoint support "none" authentication method. In this case, + this endpoint's auth methods are: + + - client_secret_basic + - client_secret_post + - none + + Developers change the value of ``CLIENT_AUTH_METHODS`` in subclass. For + instance:: + + class MyDeviceAuthorizationEndpoint(DeviceAuthorizationEndpoint): + # only support ``client_secret_basic`` auth method + CLIENT_AUTH_METHODS = ['client_secret_basic'] + """ + client = self.server.authenticate_client(request, self.CLIENT_AUTH_METHODS) + request.client = client + return client + def create_endpoint_response(self, request): # https://tools.ietf.org/html/rfc8628#section-3.1 - if not request.client_id: - raise InvalidRequestError('Missing "client_id" in payload') - self.server.validate_requested_scope(request.scope) + client = self.authenticate_client(request) + self.server.validate_requested_scope(request.scope, client) device_code = self.generate_device_code() user_code = self.generate_user_code() From 20b994cf45944e8c754035f92ab58f9a640c6a2d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 24 Nov 2020 21:54:28 +0900 Subject: [PATCH 062/559] Refactor, move get_allowed_scope to BearerToken --- authlib/oauth2/rfc6749/authorization_server.py | 3 +-- authlib/oauth2/rfc6749/grants/base.py | 11 ++--------- authlib/oauth2/rfc6750/wrappers.py | 7 +++++++ authlib/oauth2/rfc8628/endpoint.py | 4 ++-- 4 files changed, 12 insertions(+), 13 deletions(-) diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index b1d1560a..770efc34 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -1,7 +1,6 @@ from .authenticate_client import ClientAuthentication from .errors import ( OAuth2Error, - InvalidGrantError, InvalidScopeError, UnsupportedResponseTypeError, UnsupportedGrantTypeError, @@ -101,7 +100,7 @@ def handle_response(self, status, body, headers): """Return HTTP response. Framework MUST implement this function.""" raise NotImplementedError() - def validate_requested_scope(self, scope, client, state=None): + def validate_requested_scope(self, scope, state=None): """Validate if requested scope is supported by Authorization Server. Developers CAN re-write this method to meet your needs. """ diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index 75fb5f2e..7659ba07 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -33,16 +33,10 @@ def client(self): def generate_token(self, user=None, scope=None, grant_type=None, expires_in=None, include_refresh_token=True): - if grant_type is None: grant_type = self.GRANT_TYPE - - client = self.request.client - if scope is not None: - scope = client.get_allowed_scope(scope) - return self.server.generate_token( - client=client, + client=self.request.client, grant_type=grant_type, user=user, scope=scope, @@ -85,9 +79,8 @@ def save_token(self, token): def validate_requested_scope(self): """Validate if requested scope is supported by Authorization Server.""" scope = self.request.scope - client = self.request.client state = self.request.state - return self.server.validate_requested_scope(scope, client, state) + return self.server.validate_requested_scope(scope, state) def register_hook(self, hook_type, hook): if hook_type not in self._hooks: diff --git a/authlib/oauth2/rfc6750/wrappers.py b/authlib/oauth2/rfc6750/wrappers.py index 9e2c226c..4b267dc3 100644 --- a/authlib/oauth2/rfc6750/wrappers.py +++ b/authlib/oauth2/rfc6750/wrappers.py @@ -78,8 +78,15 @@ def _get_expires_in(self, client, grant_type): expires_in = self.DEFAULT_EXPIRES_IN return expires_in + @staticmethod + def get_allowed_scope(client, scope): + if scope: + scope = client.get_allowed_scope(scope) + return scope + def __call__(self, client, grant_type, user=None, scope=None, expires_in=None, include_refresh_token=True): + scope = self.get_allowed_scope(client, scope) access_token = self.access_token_generator(client, grant_type, user, scope) if expires_in is None: expires_in = self._get_expires_in(client, grant_type) diff --git a/authlib/oauth2/rfc8628/endpoint.py b/authlib/oauth2/rfc8628/endpoint.py index 2e820085..06e9f3fd 100644 --- a/authlib/oauth2/rfc8628/endpoint.py +++ b/authlib/oauth2/rfc8628/endpoint.py @@ -93,8 +93,8 @@ class MyDeviceAuthorizationEndpoint(DeviceAuthorizationEndpoint): def create_endpoint_response(self, request): # https://tools.ietf.org/html/rfc8628#section-3.1 - client = self.authenticate_client(request) - self.server.validate_requested_scope(request.scope, client) + self.authenticate_client(request) + self.server.validate_requested_scope(request.scope) device_code = self.generate_device_code() user_code = self.generate_user_code() From b1d14c0f47f7095397ed78d922008c202c2b601b Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 24 Nov 2020 22:28:06 +0900 Subject: [PATCH 063/559] refactor client model Use ``.check_endpoint_auth_method`` instead of ``check_token_endpoint_auth_method`` to support more situations --- .../integrations/sqla_oauth2/client_mixin.py | 7 ++- authlib/oauth2/rfc6749/authenticate_client.py | 47 +++++-------------- .../oauth2/rfc6749/authorization_server.py | 4 +- authlib/oauth2/rfc6749/grants/base.py | 3 +- authlib/oauth2/rfc6749/models.py | 20 ++++++-- authlib/oauth2/rfc6749/token_endpoint.py | 3 +- authlib/oauth2/rfc7523/client.py | 2 +- authlib/oauth2/rfc8628/device_code.py | 1 - authlib/oauth2/rfc8628/endpoint.py | 3 +- docs/django/2/authorization-server.rst | 12 ++++- tests/django/test_oauth2/models.py | 6 ++- .../test_oauth2/test_device_code_grant.py | 11 ++++- 12 files changed, 66 insertions(+), 53 deletions(-) diff --git a/authlib/integrations/sqla_oauth2/client_mixin.py b/authlib/integrations/sqla_oauth2/client_mixin.py index b88b4ad8..c8ea2512 100644 --- a/authlib/integrations/sqla_oauth2/client_mixin.py +++ b/authlib/integrations/sqla_oauth2/client_mixin.py @@ -124,8 +124,11 @@ def has_client_secret(self): def check_client_secret(self, client_secret): return self.client_secret == client_secret - def check_token_endpoint_auth_method(self, method): - return self.token_endpoint_auth_method == method + def check_endpoint_auth_method(self, method, endpoint): + if endpoint == 'token': + return self.token_endpoint_auth_method == method + # TODO + return True def check_response_type(self, response_type): return response_type in self.response_types diff --git a/authlib/oauth2/rfc6749/authenticate_client.py b/authlib/oauth2/rfc6749/authenticate_client.py index d21289a1..c07bb282 100644 --- a/authlib/oauth2/rfc6749/authenticate_client.py +++ b/authlib/oauth2/rfc6749/authenticate_client.py @@ -36,11 +36,11 @@ def __init__(self, query_client): def register(self, method, func): self._methods[method] = func - def authenticate(self, request, methods): + def authenticate(self, request, methods, endpoint): for method in methods: func = self._methods[method] client = func(self.query_client, request) - if client: + if client and client.check_endpoint_auth_method(method, endpoint): request.auth_method = method return client @@ -48,8 +48,8 @@ def authenticate(self, request, methods): raise InvalidClientError(state=request.state, status_code=401) raise InvalidClientError(state=request.state) - def __call__(self, request, methods): - return self.authenticate(request, methods) + def __call__(self, request, methods, endpoint='token'): + return self.authenticate(request, methods, endpoint) def authenticate_client_secret_basic(query_client, request): @@ -59,17 +59,10 @@ def authenticate_client_secret_basic(query_client, request): client_id, client_secret = extract_basic_authorization(request.headers) if client_id and client_secret: client = _validate_client(query_client, client_id, request.state, 401) - if client.check_token_endpoint_auth_method('client_secret_basic') \ - and client.check_client_secret(client_secret): - log.debug( - 'Authenticate %s via "client_secret_basic" ' - 'success', client_id - ) + if client.check_client_secret(client_secret): + log.debug(f'Authenticate {client_id} via "client_secret_basic" success') return client - log.debug( - 'Authenticate %s via "client_secret_basic" ' - 'failed', client_id - ) + log.debug(f'Authenticate {client_id} via "client_secret_basic" failed') def authenticate_client_secret_post(query_client, request): @@ -81,17 +74,10 @@ def authenticate_client_secret_post(query_client, request): client_secret = data.get('client_secret') if client_id and client_secret: client = _validate_client(query_client, client_id, request.state) - if client.check_token_endpoint_auth_method('client_secret_post') \ - and client.check_client_secret(client_secret): - log.debug( - 'Authenticate %s via "client_secret_post" ' - 'success', client_id - ) + if client.check_client_secret(client_secret): + log.debug(f'Authenticate {client_id} via "client_secret_post" success') return client - log.debug( - 'Authenticate %s via "client_secret_post" ' - 'failed', client_id - ) + log.debug(f'Authenticate {client_id} via "client_secret_post" failed') def authenticate_none(query_client, request): @@ -101,16 +87,9 @@ def authenticate_none(query_client, request): client_id = request.client_id if client_id and 'client_secret' not in request.data: client = _validate_client(query_client, client_id, request.state) - if client.check_token_endpoint_auth_method('none'): - log.debug( - 'Authenticate %s via "none" ' - 'success', client_id - ) - return client - log.debug( - 'Authenticate {} via "none" ' - 'failed'.format(client_id) - ) + log.debug(f'Authenticate {client_id} via "none" success') + return client + log.debug(f'Authenticate {client_id} via "none" failed') def _validate_client(query_client, client_id, state=None, status_code=400): diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 770efc34..ef408991 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -33,13 +33,13 @@ def save_token(self, token, request): """Define function to save the generated token into database.""" raise NotImplementedError() - def authenticate_client(self, request, methods): + def authenticate_client(self, request, methods, endpoint='token'): """Authenticate client via HTTP request information with the given methods, such as ``client_secret_basic``, ``client_secret_post``. """ if self._client_auth is None and self.query_client: self._client_auth = ClientAuthentication(self.query_client) - return self._client_auth(request, methods) + return self._client_auth(request, methods, endpoint) def register_client_auth_method(self, method, func): """Add more client auth method. The default methods are: diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index 7659ba07..dcb1a265 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -65,8 +65,7 @@ def authenticate_token_endpoint_client(self): :return: client """ client = self.server.authenticate_client( - self.request, - self.TOKEN_ENDPOINT_AUTH_METHODS) + self.request, self.TOKEN_ENDPOINT_AUTH_METHODS) self.server.send_signal( 'after_authenticate_client', client=client, grant=self) diff --git a/authlib/oauth2/rfc6749/models.py b/authlib/oauth2/rfc6749/models.py index 47e5c2d9..e05bc8e4 100644 --- a/authlib/oauth2/rfc6749/models.py +++ b/authlib/oauth2/rfc6749/models.py @@ -4,6 +4,7 @@ This module defines how to construct Client, AuthorizationCode and Token. """ +from authlib.deprecate import deprecate class ClientMixin(object): @@ -91,9 +92,18 @@ def check_client_secret(self, client_secret): """ raise NotImplementedError() - def check_token_endpoint_auth_method(self, method): - """Check client ``token_endpoint_auth_method`` defined via `RFC7591`_. - Values defined by this specification are: + def check_endpoint_auth_method(self, method, endpoint): + """Check if client support the given method for the given endpoint. + There is a ``token_endpoint_auth_method`` defined via `RFC7591`_. + Developers MAY re-implement this method with:: + + def check_endpoint_auth_method(self, method, endpoint): + if endpoint == 'token': + # if client table has ``token_endpoint_auth_method`` + return self.token_endpoint_auth_method == method + return True + + Method values defined by this specification are: * "none": The client is a public client as defined in OAuth 2.0, and does not have a client secret. @@ -108,6 +118,10 @@ def check_token_endpoint_auth_method(self, method): """ raise NotImplementedError() + def check_token_endpoint_auth_method(self, method): + deprecate('Please implement ``check_endpoint_auth_method`` instead.') + return self.check_endpoint_auth_method(method, 'token') + def check_response_type(self, response_type): """Validate if the client can handle the given response_type. There are two response types defined by RFC6749: code and token. For diff --git a/authlib/oauth2/rfc6749/token_endpoint.py b/authlib/oauth2/rfc6749/token_endpoint.py index 5d001348..fb0bd403 100644 --- a/authlib/oauth2/rfc6749/token_endpoint.py +++ b/authlib/oauth2/rfc6749/token_endpoint.py @@ -20,7 +20,8 @@ def create_endpoint_request(self, request): def authenticate_endpoint_client(self, request): """Authentication client for endpoint with ``CLIENT_AUTH_METHODS``. """ - client = self.server.authenticate_client(request, self.CLIENT_AUTH_METHODS) + client = self.server.authenticate_client( + request, self.CLIENT_AUTH_METHODS, self.ENDPOINT_NAME) request.client = client return client diff --git a/authlib/oauth2/rfc7523/client.py b/authlib/oauth2/rfc7523/client.py index cda82c84..8127c7be 100644 --- a/authlib/oauth2/rfc7523/client.py +++ b/authlib/oauth2/rfc7523/client.py @@ -68,7 +68,7 @@ def process_assertion_claims(self, assertion, resolve_key): return claims def authenticate_client(self, client): - if client.check_token_endpoint_auth_method(self.CLIENT_AUTH_METHOD): + if client.check_endpoint_auth_method(self.CLIENT_AUTH_METHOD, 'token'): return client raise InvalidClientError() diff --git a/authlib/oauth2/rfc8628/device_code.py b/authlib/oauth2/rfc8628/device_code.py index 0952afe8..1d560f35 100644 --- a/authlib/oauth2/rfc8628/device_code.py +++ b/authlib/oauth2/rfc8628/device_code.py @@ -1,7 +1,6 @@ import logging from ..rfc6749.errors import ( InvalidRequestError, - InvalidClientError, UnauthorizedClientError, AccessDeniedError, ) diff --git a/authlib/oauth2/rfc8628/endpoint.py b/authlib/oauth2/rfc8628/endpoint.py index 06e9f3fd..5bcdb9fc 100644 --- a/authlib/oauth2/rfc8628/endpoint.py +++ b/authlib/oauth2/rfc8628/endpoint.py @@ -86,7 +86,8 @@ class MyDeviceAuthorizationEndpoint(DeviceAuthorizationEndpoint): # only support ``client_secret_basic`` auth method CLIENT_AUTH_METHODS = ['client_secret_basic'] """ - client = self.server.authenticate_client(request, self.CLIENT_AUTH_METHODS) + client = self.server.authenticate_client( + request, self.CLIENT_AUTH_METHODS, self.ENDPOINT_NAME) request.client = client return client diff --git a/docs/django/2/authorization-server.rst b/docs/django/2/authorization-server.rst index 2e61bb8c..4b105741 100644 --- a/docs/django/2/authorization-server.rst +++ b/docs/django/2/authorization-server.rst @@ -24,6 +24,11 @@ an example. Client ------ +.. versionchanged:: v1.0 + + ``check_token_endpoint_auth_method`` is deprecated, developers should + implement ``check_endpoint_auth_method`` instead. + A client is an application making protected resource requests on behalf of the resource owner and with its authorization. It contains at least three information: @@ -73,8 +78,11 @@ the missing methods of :class:`~authlib.oauth2.rfc6749.ClientMixin`:: def check_client_secret(self, client_secret): return self.client_secret == client_secret - def check_token_endpoint_auth_method(self, method): - return self.token_endpoint_auth_method == method + def check_endpoint_auth_method(self, method, endpoint): + if endpoint == 'token': + return self.token_endpoint_auth_method == method + # TODO: developers can update this check method + return True def check_response_type(self, response_type): allowed = self.response_type.split() diff --git a/tests/django/test_oauth2/models.py b/tests/django/test_oauth2/models.py index 434d53f1..519eef66 100644 --- a/tests/django/test_oauth2/models.py +++ b/tests/django/test_oauth2/models.py @@ -55,8 +55,10 @@ def has_client_secret(self): def check_client_secret(self, client_secret): return self.client_secret == client_secret - def check_token_endpoint_auth_method(self, method): - return self.token_endpoint_auth_method == method + def check_endpoint_auth_method(self, method, endpoint): + if endpoint == 'token': + return self.token_endpoint_auth_method == method + return True def check_response_type(self, response_type): allowed = self.response_type.split() diff --git a/tests/flask/test_oauth2/test_device_code_grant.py b/tests/flask/test_oauth2/test_device_code_grant.py index 60d4ceec..6d436c68 100644 --- a/tests/flask/test_oauth2/test_device_code_grant.py +++ b/tests/flask/test_oauth2/test_device_code_grant.py @@ -213,12 +213,19 @@ def test_missing_client_id(self): rv = self.client.post('/device_authorize', data={ 'scope': 'profile' }) - self.assertEqual(rv.status_code, 400) + self.assertEqual(rv.status_code, 401) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') + self.assertEqual(resp['error'], 'invalid_client') def test_create_authorization_response(self): self.create_server() + client = Client( + user_id=1, + client_id='client', + client_secret='secret', + ) + db.session.add(client) + db.session.commit() rv = self.client.post('/device_authorize', data={ 'client_id': 'client', }) From ae1ab049a3fd359d2049f480a1bedc9d5fdb074f Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 27 Nov 2020 17:29:52 +0900 Subject: [PATCH 064/559] Add BearerTokenGenerator --- .../oauth2/rfc6749/authorization_server.py | 22 +-- .../rfc6749/grants/authorization_code.py | 2 +- authlib/oauth2/rfc6750/__init__.py | 3 +- .../oauth2/rfc6750/{wrappers.py => token.py} | 127 +++++++++++------- authlib/oauth2/rfc7523/jwt_bearer.py | 1 + 5 files changed, 93 insertions(+), 62 deletions(-) rename authlib/oauth2/rfc6750/{wrappers.py => token.py} (52%) diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index ef408991..109f2b5a 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -149,6 +149,17 @@ def get_authorization_grant(self, request): return _create_grant(grant_cls, extensions, request, self) raise UnsupportedResponseTypeError(request.response_type) + def get_consent_grant(self, request=None, end_user=None): + """Validate current HTTP request for authorization page. This page + is designed for resource owner to grant or deny the authorization. + """ + request = self.create_oauth2_request(request) + request.user = end_user + + grant = self.get_authorization_grant(request) + grant.validate_consent_request() + return grant + def get_token_grant(self, request): """Find the token grant for current request. @@ -217,17 +228,6 @@ def create_token_response(self, request=None): except OAuth2Error as error: return self.handle_error_response(request, error) - def get_consent_grant(self, request=None, end_user=None): - """Validate current HTTP request for authorization page. This page - is designed for resource owner to grant or deny the authorization. - """ - request = self.create_oauth2_request(request) - request.user = end_user - - grant = self.get_authorization_grant(request) - grant.validate_consent_request() - return grant - def handle_error_response(self, request, error): return self.handle_response(*error(self.get_error_uri(request, error))) diff --git a/authlib/oauth2/rfc6749/grants/authorization_code.py b/authlib/oauth2/rfc6749/grants/authorization_code.py index 19e765f2..570ebf26 100644 --- a/authlib/oauth2/rfc6749/grants/authorization_code.py +++ b/authlib/oauth2/rfc6749/grants/authorization_code.py @@ -268,6 +268,7 @@ def create_token_response(self): user = self.authenticate_user(authorization_code) if not user: raise InvalidRequestError('There is no "user" for this code.') + self.request.user = user scope = authorization_code.get_scope() token = self.generate_token( @@ -277,7 +278,6 @@ def create_token_response(self): ) log.debug('Issue token %r to %r', token, client) - self.request.user = user self.save_token(token) self.execute_hook('process_token', token=token) self.delete_authorization_code(authorization_code) diff --git a/authlib/oauth2/rfc6750/__init__.py b/authlib/oauth2/rfc6750/__init__.py index 6539f4cb..0d12e426 100644 --- a/authlib/oauth2/rfc6750/__init__.py +++ b/authlib/oauth2/rfc6750/__init__.py @@ -11,7 +11,7 @@ from .errors import InvalidTokenError, InsufficientScopeError from .parameters import add_bearer_token -from .wrappers import BearerToken +from .token import BearerToken, BearerTokenGenerator from .validator import BearerTokenValidator @@ -19,5 +19,6 @@ 'InvalidTokenError', 'InsufficientScopeError', 'add_bearer_token', 'BearerToken', + 'BearerTokenGenerator', 'BearerTokenValidator', ] diff --git a/authlib/oauth2/rfc6750/wrappers.py b/authlib/oauth2/rfc6750/token.py similarity index 52% rename from authlib/oauth2/rfc6750/wrappers.py rename to authlib/oauth2/rfc6750/token.py index 4b267dc3..faa6c16b 100644 --- a/authlib/oauth2/rfc6750/wrappers.py +++ b/authlib/oauth2/rfc6750/token.py @@ -1,54 +1,5 @@ class BearerToken(object): - """Bearer Token generator which can create the payload for token response - by OAuth 2 server. A typical token response would be: - - .. code-block:: http - - HTTP/1.1 200 OK - Content-Type: application/json;charset=UTF-8 - Cache-Control: no-store - Pragma: no-cache - - { - "access_token":"mF_9.B5f-4.1JqM", - "token_type":"Bearer", - "expires_in":3600, - "refresh_token":"tGzv3JOkF0XG5Qx2TlKWIA" - } - - :param access_token_generator: a function to generate access_token. - :param refresh_token_generator: a function to generate refresh_token, - if not provided, refresh_token will not be added into token response. - :param expires_generator: The expires_generator can be an int value or a - function. If it is int, all token expires_in will be this value. If it - is function, it can generate expires_in depending on client and - grant_type:: - - def expires_generator(client, grant_type): - if is_official_client(client): - return 3600 * 1000 - if grant_type == 'implicit': - return 3600 - return 3600 * 10 - :return: Callable - - When BearerToken is initialized, it will be callable:: - - token_generator = BearerToken(access_token_generator) - token = token_generator(client, grant_type, expires_in=None, - scope=None, include_refresh_token=True) - - The callable function that BearerToken created accepts these parameters: - - :param client: the client that making the request. - :param grant_type: current requested grant_type. - :param expires_in: if provided, use this value as expires_in. - :param scope: current requested scope. - :param include_refresh_token: should refresh_token be included. - :return: Token dict - """ - #: default expires_in value DEFAULT_EXPIRES_IN = 3600 #: default expires_in value differentiate by grant_type @@ -102,3 +53,81 @@ def __call__(self, client, grant_type, user=None, scope=None, if scope: token['scope'] = scope return token + + +class BearerTokenGenerator(object): + """Bearer token generator which can create the payload for token response + by OAuth 2 server. A typical token response would be: + + .. code-block:: http + + HTTP/1.1 200 OK + Content-Type: application/json;charset=UTF-8 + Cache-Control: no-store + Pragma: no-cache + + { + "access_token":"mF_9.B5f-4.1JqM", + "token_type":"Bearer", + "expires_in":3600, + "refresh_token":"tGzv3JOkF0XG5Qx2TlKWIA" + } + """ + TOKEN_TYPE = 'Bearer' + + #: default expires_in value + DEFAULT_EXPIRES_IN = 3600 + #: default expires_in value differentiate by grant_type + GRANT_TYPES_EXPIRES_IN = { + 'authorization_code': 864000, + 'implicit': 3600, + 'password': 864000, + 'client_credentials': 864000 + } + + def generate_access_token(self, client, grant_type, user, scope=None): + raise NotImplementedError() + + def generate_refresh_token(self, client, grant_type, user, scope=None): + raise NotImplementedError() + + def get_expires_in(self, client, grant_type): + return self.GRANT_TYPES_EXPIRES_IN.get(grant_type, self.DEFAULT_EXPIRES_IN) + + def normalize_scope(self, client, scope): + return scope + + def generate(self, client, grant_type, user=None, scope=None, + expires_in=None, include_refresh_token=True): + """Generate the token dict. + + :param client: the client that making the request. + :param grant_type: current requested grant_type. + :param user: current authorized user. + :param expires_in: if provided, use this value as expires_in. + :param scope: current requested scope. + :param include_refresh_token: should refresh_token be included. + :return: Token dict + """ + access_token = self.generate_access_token(client, grant_type, user, scope) + if expires_in is None: + expires_in = self.get_expires_in(client, grant_type) + + token = { + 'token_type': self.TOKEN_TYPE, + 'access_token': access_token, + 'expires_in': expires_in + } + + if include_refresh_token: + refresh_token = self.generate_refresh_token(client, grant_type, user, scope) + if refresh_token: + token['refresh_token'] = refresh_token + + if scope: + token['scope'] = self.normalize_scope(client, scope) + return token + + def __call__(self, client, grant_type, user=None, scope=None, + expires_in=None, include_refresh_token=True): + return self.generate(client, grant_type, user, scope, expires_in, include_refresh_token) diff --git a/authlib/oauth2/rfc7523/jwt_bearer.py b/authlib/oauth2/rfc7523/jwt_bearer.py index a11336d5..b1732930 100644 --- a/authlib/oauth2/rfc7523/jwt_bearer.py +++ b/authlib/oauth2/rfc7523/jwt_bearer.py @@ -107,6 +107,7 @@ def create_token_response(self): """ token = self.generate_token( scope=self.request.scope, + user=self.request.user, include_refresh_token=False, ) log.debug('Issue token %r to %r', token, self.request.client) From 3d70e54a12d150a870fb19128ccfafdd55ff6e30 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 27 Nov 2020 23:07:26 +0900 Subject: [PATCH 065/559] Refactor generate_token for authorization server With this change, developers can register generator for a given grant type. --- .../django_oauth2/authorization_server.py | 11 +- .../flask_oauth2/authorization_server.py | 2 +- .../oauth2/rfc6749/authorization_server.py | 55 ++++++++- authlib/oauth2/rfc6750/__init__.py | 3 +- authlib/oauth2/rfc6750/token.py | 108 +++++------------- 5 files changed, 90 insertions(+), 89 deletions(-) diff --git a/authlib/integrations/django_oauth2/authorization_server.py b/authlib/integrations/django_oauth2/authorization_server.py index 119cc7ab..a7115771 100644 --- a/authlib/integrations/django_oauth2/authorization_server.py +++ b/authlib/integrations/django_oauth2/authorization_server.py @@ -23,15 +23,14 @@ class AuthorizationServer(_AuthorizationServer): server = AuthorizationServer(OAuth2Client, OAuth2Token) """ - def __init__(self, client_model, token_model, generate_token=None): + def __init__(self, client_model, token_model): self.config = getattr(settings, 'AUTHLIB_OAUTH2_PROVIDER', {}) self.client_model = client_model self.token_model = token_model - if generate_token is None: - generate_token = self.create_bearer_token_generator() - - super(AuthorizationServer, self).__init__(generate_token=generate_token) - self.scopes_supported = self.config.get('scopes_supported') + scopes_supported = self.config.get('scopes_supported') + super(AuthorizationServer, self).__init__(scopes_supported=scopes_supported) + # add default token generator + self.register_token_generator('none', self.create_bearer_token_generator()) def query_client(self, client_id): """Default method for ``AuthorizationServer.query_client``. Developers MAY diff --git a/authlib/integrations/flask_oauth2/authorization_server.py b/authlib/integrations/flask_oauth2/authorization_server.py index 08715d0d..59cda1a1 100644 --- a/authlib/integrations/flask_oauth2/authorization_server.py +++ b/authlib/integrations/flask_oauth2/authorization_server.py @@ -54,7 +54,7 @@ def init_app(self, app, query_client=None, save_token=None): if save_token is not None: self._save_token = save_token - self.generate_token = self.create_bearer_token_generator(app.config) + self.register_token_generator('none', self.create_bearer_token_generator(app.config)) self.scopes_supported = app.config.get('OAUTH2_SCOPES_SUPPORTED') self._error_uris = app.config.get('OAUTH2_ERROR_URIS') diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 109f2b5a..2def4a60 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -12,11 +12,11 @@ class AuthorizationServer(object): """Authorization server that handles Authorization Endpoint and Token Endpoint. - :param generate_token: A method to generate tokens. + :param scopes_supported: A list of supported scopes by this authorization server. """ - def __init__(self, generate_token=None, scopes_supported=None): - self.generate_token = generate_token + def __init__(self, scopes_supported=None): self.scopes_supported = scopes_supported + self._token_generators = {} self._client_auth = None self._authorization_grants = [] self._token_grants = [] @@ -33,6 +33,55 @@ def save_token(self, token, request): """Define function to save the generated token into database.""" raise NotImplementedError() + def generate_token(self, grant_type, client, user=None, scope=None, + expires_in=None, include_refresh_token=True): + """Generate the token dict. + + :param grant_type: current requested grant_type. + :param client: the client that making the request. + :param user: current authorized user. + :param expires_in: if provided, use this value as expires_in. + :param scope: current requested scope. + :param include_refresh_token: should refresh_token be included. + :return: Token dict + """ + # generator for a specified grant type + func = self._token_generators.get(grant_type) + if not func: + # default generator for all grant types + func = self._token_generators.get('none') + if not func: + raise RuntimeError('No configured token generator') + + return func( + grant_type=grant_type, client=client, user=user, scope=scope, + expires_in=expires_in, include_refresh_token=include_refresh_token) + + def register_token_generator(self, grant_type, func): + """Register a function as token generator for the given ``grant_type``. + Developers MUST register a default token generator with a special + ``grant_type=none``:: + + def generate_bearer_token(grant_type, client, user=None, scope=None, + expires_in=None, include_refresh_token=True): + token = {'token_type': 'Bearer', 'access_token': ...} + if include_refresh_token: + token['refresh_token'] = ... + ... + return token + + authorization_server.register_token_generator('none', generate_bearer_token) + + If you register a generator for a certain grant type, that generator will only works + for the given grant type:: + + authorization_server.register_token_generator('client_credentials', generate_bearer_token) + + :param grant_type: string name of the grant type + :param func: a function to generate token + """ + self._token_generators[grant_type] = func + def authenticate_client(self, request, methods, endpoint='token'): """Authenticate client via HTTP request information with the given methods, such as ``client_secret_basic``, ``client_secret_post``. diff --git a/authlib/oauth2/rfc6750/__init__.py b/authlib/oauth2/rfc6750/__init__.py index 0d12e426..598d9b46 100644 --- a/authlib/oauth2/rfc6750/__init__.py +++ b/authlib/oauth2/rfc6750/__init__.py @@ -11,7 +11,7 @@ from .errors import InvalidTokenError, InsufficientScopeError from .parameters import add_bearer_token -from .token import BearerToken, BearerTokenGenerator +from .token import BearerToken from .validator import BearerTokenValidator @@ -19,6 +19,5 @@ 'InvalidTokenError', 'InsufficientScopeError', 'add_bearer_token', 'BearerToken', - 'BearerTokenGenerator', 'BearerTokenValidator', ] diff --git a/authlib/oauth2/rfc6750/token.py b/authlib/oauth2/rfc6750/token.py index faa6c16b..1772eb85 100644 --- a/authlib/oauth2/rfc6750/token.py +++ b/authlib/oauth2/rfc6750/token.py @@ -1,5 +1,22 @@ - class BearerToken(object): + """Bearer token generator which can create the payload for token response + by OAuth 2 server. A typical token response would be: + + .. code-block:: http + + HTTP/1.1 200 OK + Content-Type: application/json;charset=UTF-8 + Cache-Control: no-store + Pragma: no-cache + + { + "access_token":"mF_9.B5f-4.1JqM", + "token_type":"Bearer", + "expires_in":3600, + "refresh_token":"tGzv3JOkF0XG5Qx2TlKWIA" + } + """ + #: default expires_in value DEFAULT_EXPIRES_IN = 3600 #: default expires_in value differentiate by grant_type @@ -35,71 +52,9 @@ def get_allowed_scope(client, scope): scope = client.get_allowed_scope(scope) return scope - def __call__(self, client, grant_type, user=None, scope=None, + def generate(self, grant_type, client, user=None, scope=None, expires_in=None, include_refresh_token=True): - scope = self.get_allowed_scope(client, scope) - access_token = self.access_token_generator(client, grant_type, user, scope) - if expires_in is None: - expires_in = self._get_expires_in(client, grant_type) - - token = { - 'token_type': 'Bearer', - 'access_token': access_token, - 'expires_in': expires_in - } - if include_refresh_token and self.refresh_token_generator: - token['refresh_token'] = self.refresh_token_generator( - client, grant_type, user, scope) - if scope: - token['scope'] = scope - return token - - -class BearerTokenGenerator(object): - """Bearer token generator which can create the payload for token response - by OAuth 2 server. A typical token response would be: - - .. code-block:: http - - HTTP/1.1 200 OK - Content-Type: application/json;charset=UTF-8 - Cache-Control: no-store - Pragma: no-cache - - { - "access_token":"mF_9.B5f-4.1JqM", - "token_type":"Bearer", - "expires_in":3600, - "refresh_token":"tGzv3JOkF0XG5Qx2TlKWIA" - } - """ - TOKEN_TYPE = 'Bearer' - - #: default expires_in value - DEFAULT_EXPIRES_IN = 3600 - #: default expires_in value differentiate by grant_type - GRANT_TYPES_EXPIRES_IN = { - 'authorization_code': 864000, - 'implicit': 3600, - 'password': 864000, - 'client_credentials': 864000 - } - - def generate_access_token(self, client, grant_type, user, scope=None): - raise NotImplementedError() - - def generate_refresh_token(self, client, grant_type, user, scope=None): - raise NotImplementedError() - - def get_expires_in(self, client, grant_type): - return self.GRANT_TYPES_EXPIRES_IN.get(grant_type, self.DEFAULT_EXPIRES_IN) - - def normalize_scope(self, client, scope): - return scope - - def generate(self, client, grant_type, user=None, scope=None, - expires_in=None, include_refresh_token=True): - """Generate the token dict. + """Generate a bearer token for OAuth 2.0 authorization token endpoint. :param client: the client that making the request. :param grant_type: current requested grant_type. @@ -109,25 +64,24 @@ def generate(self, client, grant_type, user=None, scope=None, :param include_refresh_token: should refresh_token be included. :return: Token dict """ - access_token = self.generate_access_token(client, grant_type, user, scope) + scope = self.get_allowed_scope(client, scope) + access_token = self.access_token_generator( + client=client, grant_type=grant_type, user=user, scope=scope) if expires_in is None: - expires_in = self.get_expires_in(client, grant_type) + expires_in = self._get_expires_in(client, grant_type) token = { - 'token_type': self.TOKEN_TYPE, + 'token_type': 'Bearer', 'access_token': access_token, 'expires_in': expires_in } - - if include_refresh_token: - refresh_token = self.generate_refresh_token(client, grant_type, user, scope) - if refresh_token: - token['refresh_token'] = refresh_token - + if include_refresh_token and self.refresh_token_generator: + token['refresh_token'] = self.refresh_token_generator( + client=client, grant_type=grant_type, user=user, scope=scope) if scope: - token['scope'] = self.normalize_scope(client, scope) + token['scope'] = scope return token - def __call__(self, client, grant_type, user=None, scope=None, + def __call__(self, grant_type, client, user=None, scope=None, expires_in=None, include_refresh_token=True): - return self.generate(client, grant_type, user, scope, expires_in, include_refresh_token) + return self.generate(grant_type, client, user, scope, expires_in, include_refresh_token) From 695af265255853310c905dcd48b439955148516f Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 8 Dec 2020 23:46:09 +0900 Subject: [PATCH 066/559] Add JWTBearerTokenGenerator and JWTBearerTokenValidator Although these token generator and validator are designed for jwt-bearer grant type, it can also be used for other grant types. In this way, it solved the issue: https://github.com/lepture/authlib/issues/89 --- .../django_oauth2/authorization_server.py | 8 +- .../flask_oauth2/authorization_server.py | 8 +- authlib/oauth2/rfc6750/__init__.py | 6 +- authlib/oauth2/rfc6750/token.py | 2 +- authlib/oauth2/rfc7523/__init__.py | 6 ++ authlib/oauth2/rfc7523/jwt_bearer.py | 23 +++-- authlib/oauth2/rfc7523/token.py | 86 +++++++++++++++++++ authlib/oauth2/rfc7523/validator.py | 53 ++++++++++++ tox.ini | 4 +- 9 files changed, 172 insertions(+), 24 deletions(-) create mode 100755 authlib/oauth2/rfc7523/token.py create mode 100755 authlib/oauth2/rfc7523/validator.py diff --git a/authlib/integrations/django_oauth2/authorization_server.py b/authlib/integrations/django_oauth2/authorization_server.py index a7115771..1f634acb 100644 --- a/authlib/integrations/django_oauth2/authorization_server.py +++ b/authlib/integrations/django_oauth2/authorization_server.py @@ -6,7 +6,7 @@ HttpRequest, AuthorizationServer as _AuthorizationServer, ) -from authlib.oauth2.rfc6750 import BearerToken +from authlib.oauth2.rfc6750 import BearerTokenGenerator from authlib.common.security import generate_token as _generate_token from authlib.common.encoding import json_dumps from .signals import client_authenticated, token_revoked @@ -91,7 +91,7 @@ def create_bearer_token_generator(self): conf = self.config.get('token_expires_in') expires_generator = create_token_expires_in_generator(conf) - return BearerToken( + return BearerTokenGenerator( access_token_generator=access_token_generator, refresh_token_generator=refresh_token_generator, expires_generator=expires_generator, @@ -112,11 +112,11 @@ def token_generator(*args, **kwargs): def create_token_expires_in_generator(expires_in_conf=None): data = {} - data.update(BearerToken.GRANT_TYPES_EXPIRES_IN) + data.update(BearerTokenGenerator.GRANT_TYPES_EXPIRES_IN) if expires_in_conf: data.update(expires_in_conf) def expires_in(client, grant_type): - return data.get(grant_type, BearerToken.DEFAULT_EXPIRES_IN) + return data.get(grant_type, BearerTokenGenerator.DEFAULT_EXPIRES_IN) return expires_in diff --git a/authlib/integrations/flask_oauth2/authorization_server.py b/authlib/integrations/flask_oauth2/authorization_server.py index 59cda1a1..b828ae14 100644 --- a/authlib/integrations/flask_oauth2/authorization_server.py +++ b/authlib/integrations/flask_oauth2/authorization_server.py @@ -5,7 +5,7 @@ HttpRequest, AuthorizationServer as _AuthorizationServer, ) -from authlib.oauth2.rfc6750 import BearerToken +from authlib.oauth2.rfc6750 import BearerTokenGenerator from authlib.common.security import generate_token from .signals import client_authenticated, token_revoked from ..flask_helpers import create_oauth_request @@ -126,7 +126,7 @@ def gen_token(client, grant_type, user, scope): expires_conf = config.get('OAUTH2_TOKEN_EXPIRES_IN') expires_generator = create_token_expires_in_generator(expires_conf) - return BearerToken( + return BearerTokenGenerator( access_token_generator, refresh_token_generator, expires_generator @@ -138,12 +138,12 @@ def create_token_expires_in_generator(expires_in_conf=None): return import_string(expires_in_conf) data = {} - data.update(BearerToken.GRANT_TYPES_EXPIRES_IN) + data.update(BearerTokenGenerator.GRANT_TYPES_EXPIRES_IN) if isinstance(expires_in_conf, dict): data.update(expires_in_conf) def expires_in(client, grant_type): - return data.get(grant_type, BearerToken.DEFAULT_EXPIRES_IN) + return data.get(grant_type, BearerTokenGenerator.DEFAULT_EXPIRES_IN) return expires_in diff --git a/authlib/oauth2/rfc6750/__init__.py b/authlib/oauth2/rfc6750/__init__.py index 598d9b46..ac88cce4 100644 --- a/authlib/oauth2/rfc6750/__init__.py +++ b/authlib/oauth2/rfc6750/__init__.py @@ -11,13 +11,17 @@ from .errors import InvalidTokenError, InsufficientScopeError from .parameters import add_bearer_token -from .token import BearerToken +from .token import BearerTokenGenerator from .validator import BearerTokenValidator +# TODO: add deprecation +BearerToken = BearerTokenGenerator + __all__ = [ 'InvalidTokenError', 'InsufficientScopeError', 'add_bearer_token', 'BearerToken', + 'BearerTokenGenerator', 'BearerTokenValidator', ] diff --git a/authlib/oauth2/rfc6750/token.py b/authlib/oauth2/rfc6750/token.py index 1772eb85..1b5154eb 100644 --- a/authlib/oauth2/rfc6750/token.py +++ b/authlib/oauth2/rfc6750/token.py @@ -1,4 +1,4 @@ -class BearerToken(object): +class BearerTokenGenerator(object): """Bearer token generator which can create the payload for token response by OAuth 2 server. A typical token response would be: diff --git a/authlib/oauth2/rfc7523/__init__.py b/authlib/oauth2/rfc7523/__init__.py index d8404bc2..627992b8 100644 --- a/authlib/oauth2/rfc7523/__init__.py +++ b/authlib/oauth2/rfc7523/__init__.py @@ -21,6 +21,8 @@ from .auth import ( ClientSecretJWT, PrivateKeyJWT, ) +from .token import JWTBearerTokenGenerator +from .validator import JWTBearerToken, JWTBearerTokenValidator __all__ = [ 'JWTBearerGrant', @@ -29,4 +31,8 @@ 'private_key_jwt_sign', 'ClientSecretJWT', 'PrivateKeyJWT', + + 'JWTBearerToken', + 'JWTBearerTokenGenerator', + 'JWTBearerTokenValidator', ] diff --git a/authlib/oauth2/rfc7523/jwt_bearer.py b/authlib/oauth2/rfc7523/jwt_bearer.py index b1732930..dc0fe171 100644 --- a/authlib/oauth2/rfc7523/jwt_bearer.py +++ b/authlib/oauth2/rfc7523/jwt_bearer.py @@ -16,6 +16,15 @@ class JWTBearerGrant(BaseGrant, TokenEndpointMixin): GRANT_TYPE = JWT_BEARER_GRANT_TYPE + #: Options for verifying JWT payload claims. Developers MAY + #: overwrite this constant to create a more strict options. + CLAIMS_OPTIONS = { + 'iss': {'essential': True}, + 'sub': {'essential': True}, + 'aud': {'essential': True}, + 'exp': {'essential': True}, + } + @staticmethod def sign(key, issuer, audience, subject=None, issued_at=None, expires_at=None, claims=None, **kwargs): @@ -23,18 +32,6 @@ def sign(key, issuer, audience, subject=None, key, issuer, audience, subject, issued_at, expires_at, claims, **kwargs) - def create_claims_options(self): - """Create a claims_options for verify JWT payload claims. Developers - MAY overwrite this method to create a more strict options. - """ - # https://tools.ietf.org/html/rfc7523#section-3 - return { - 'iss': {'essential': True}, - 'sub': {'essential': True}, - 'aud': {'essential': True}, - 'exp': {'essential': True}, - } - def process_assertion_claims(self, assertion): """Extract JWT payload claims from request "assertion", per `Section 3.1`_. @@ -47,7 +44,7 @@ def process_assertion_claims(self, assertion): """ claims = jwt.decode( assertion, self.resolve_public_key, - claims_options=self.create_claims_options()) + claims_options=self.CLAIMS_OPTIONS) try: claims.validate() except JoseError as e: diff --git a/authlib/oauth2/rfc7523/token.py b/authlib/oauth2/rfc7523/token.py new file mode 100755 index 00000000..8ef9a162 --- /dev/null +++ b/authlib/oauth2/rfc7523/token.py @@ -0,0 +1,86 @@ +import time +from authlib.common.encoding import to_unicode +from authlib.jose import jwt + + +class JWTBearerTokenGenerator(object): + """A JSON Web Token formatted bearer token generator for jwt-bearer grant type. + This token generator can be registered into authorization server:: + + authorization_server.register_token_generator( + 'urn:ietf:params:oauth:grant-type:jwt-bearer', + JWTBearerTokenGenerator(private_rsa_key), + ) + + In this way, we can generate the token into JWT format. And we don't have to + save this token into database, since it will be short time valid. Consider to + rewrite ``JWTBearerGrant.save_token``:: + + class MyJWTBearerGrant(JWTBearerGrant): + def save_token(self, token): + pass + + :param secret_key: private RSA key in bytes, JWK or JWK Set. + :param issuer: a string or URI of the issuer + :param alg: ``alg`` to use in JWT + """ + DEFAULT_EXPIRES_IN = 3600 + + def __init__(self, secret_key, issuer=None, alg='RS256'): + self.secret_key = secret_key + self.issuer = issuer + self.alg = alg + + @staticmethod + def get_allowed_scope(client, scope): + if scope: + scope = client.get_allowed_scope(scope) + return scope + + @staticmethod + def get_user_id(user): + return user.get_user_id() + + def get_token_data(self, grant_type, client, user=None, scope=None, expires_in=None): + scope = self.get_allowed_scope(client, scope) + if not expires_in: + expires_in = self.DEFAULT_EXPIRES_IN + issued_at = int(time.time()) + data = { + 'scope': scope, + 'grant_type': grant_type, + 'iat': issued_at, + 'exp': issued_at + expires_in, + 'client_id': client.get_client_id(), + } + if self.issuer: + data['iss'] = self.issuer + if user: + data['sub'] = self.get_user_id(user) + return data + + def generate(self, grant_type, client, user=None, scope=None, expires_in=None): + """Generate a bearer token for OAuth 2.0 authorization token endpoint. + + :param client: the client that making the request. + :param grant_type: current requested grant_type. + :param user: current authorized user. + :param expires_in: if provided, use this value as expires_in. + :param scope: current requested scope. + :return: Token dict + """ + token_data = self.get_token_data(grant_type, client, user, scope, expires_in) + access_token = jwt.encode({'alg': self.alg}, token_data, check=False) + token = { + 'token_type': 'Bearer', + 'access_token': to_unicode(access_token), + 'expires_in': expires_in + } + if scope: + token['scope'] = scope + return token + + def __call__(self, grant_type, client, user=None, scope=None, + expires_in=None, include_refresh_token=True): + # there is absolutely no refresh token in JWT format + return self.generate(grant_type, client, user, scope, expires_in) diff --git a/authlib/oauth2/rfc7523/validator.py b/authlib/oauth2/rfc7523/validator.py new file mode 100755 index 00000000..83222436 --- /dev/null +++ b/authlib/oauth2/rfc7523/validator.py @@ -0,0 +1,53 @@ +import time +from authlib.jose import jwt, JoseError +from ..rfc6749 import TokenMixin +from ..rfc6750 import BearerTokenValidator + + +class JWTBearerToken(TokenMixin, dict): + def __init__(self, data): + super(JWTBearerToken, self).__init__(data) + + def check_client(self, client): + return self['client_id'] == client.get_client_id() + + def get_scope(self): + return self.get('scope') + + def get_expires_in(self): + return self['exp'] - self['iat'] + + def is_expired(self): + return self['exp'] < time.time() + + def is_revoked(self): + return False + + +class JWTBearerTokenValidator(BearerTokenValidator): + TOKEN_TYPE = 'bearer' + token_cls = JWTBearerToken + + def __init__(self, public_key, issuer=None, realm=None, **extra_attributes): + super(JWTBearerTokenValidator, self).__init__(realm, **extra_attributes) + self.public_key = public_key + claims_options = { + 'sub': {'essential': True}, + 'exp': {'essential': True}, + 'client_id': {'essential': True}, + 'grant_type': {'essential': True}, + } + if issuer: + claims_options['iss'] = {'essential': True, 'value': issuer} + self.claims_options = claims_options + + def authenticate_token(self, token_string): + try: + claims = jwt.decode( + token_string, self.public_key, + claims_options=self.claims_options, + ) + claims.validate() + return self.token_cls(dict(claims)) + except JoseError: + return None diff --git a/tox.ini b/tox.ini index ca4490aa..94075413 100644 --- a/tox.ini +++ b/tox.ini @@ -23,10 +23,12 @@ setenv = starlette: TESTPATH=tests/starlette flask: TESTPATH=tests/flask django: TESTPATH=tests/django - django: DJANGO_SETTINGS_MODULE=tests.django.settings commands = coverage run --source=authlib -p -m pytest {env:TESTPATH} +[pytest] +DJANGO_SETTINGS_MODULE=tests.django.settings + [testenv:coverage] skip_install = true commands = From 750de5daef7ac3c62377fdfe537c1b9b5c52184d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 9 Dec 2020 00:34:31 +0900 Subject: [PATCH 067/559] Add tests for JWTBearerTokenGenerator Move random key into jwt.encode function --- authlib/jose/rfc7517/base_key.py | 7 +++ authlib/jose/rfc7517/key_set.py | 2 +- authlib/jose/rfc7519/jwt.py | 51 ++++++++++++++++--- authlib/oauth2/rfc7523/token.py | 6 +-- authlib/oidc/core/grants/util.py | 19 +------ .../test_oauth2/test_jwt_bearer_grant.py | 27 ++++++++-- 6 files changed, 80 insertions(+), 32 deletions(-) diff --git a/authlib/jose/rfc7517/base_key.py b/authlib/jose/rfc7517/base_key.py index f8fe7b4a..9413f988 100644 --- a/authlib/jose/rfc7517/base_key.py +++ b/authlib/jose/rfc7517/base_key.py @@ -43,6 +43,13 @@ def tokens(self): rv[k] = self.options[k] return rv + @property + def kid(self): + rv = self.tokens.get('kid') + if not rv: + rv = self.thumbprint() + return rv + def keys(self): return self.tokens.keys() diff --git a/authlib/jose/rfc7517/key_set.py b/authlib/jose/rfc7517/key_set.py index e95c4d0c..c4f7720b 100644 --- a/authlib/jose/rfc7517/key_set.py +++ b/authlib/jose/rfc7517/key_set.py @@ -24,6 +24,6 @@ def find_by_kid(self, kid): :raise: ValueError """ for k in self.keys: - if k.tokens.get('kid') == kid: + if k.kid == kid: return k raise ValueError('Invalid JSON Web Key Set') diff --git a/authlib/jose/rfc7519/jwt.py b/authlib/jose/rfc7519/jwt.py index 28cec79b..c76b583f 100644 --- a/authlib/jose/rfc7519/jwt.py +++ b/authlib/jose/rfc7519/jwt.py @@ -1,4 +1,5 @@ import re +import random import datetime import calendar from authlib.common.encoding import ( @@ -60,7 +61,7 @@ def encode(self, header, payload, key, check=True): if check: self.check_sensitive_data(payload) - key = prepare_raw_key(key, header) + key = find_encode_key(key, header) text = to_bytes(json_dumps(payload)) if 'enc' in header: return self._jwe.serialize_compact(header, text, key) @@ -87,8 +88,7 @@ def decode(self, s, key, claims_cls=None, if callable(key): load_key = key else: - def load_key(header, payload): - return prepare_raw_key(key, header) + load_key = create_load_key(prepare_raw_key(key)) s = to_bytes(s) dot_count = s.count(b'.') @@ -115,21 +115,56 @@ def decode_payload(bytes_payload): return payload -def prepare_raw_key(raw, header): +def prepare_raw_key(raw): if isinstance(raw, KeySet): - return raw.find_by_kid(header.get('kid')) + return raw if isinstance(raw, str) and \ raw.startswith('{') and raw.endswith('}'): raw = json_loads(raw) elif isinstance(raw, (tuple, list)): raw = {'keys': raw} + return raw + + +def find_encode_key(key, header): + if isinstance(key, KeySet): + kid = header.get('kid') + if kid: + return key.find_by_kid(kid) + + rv = random.choice(key.keys) + # use side effect to add kid value into header + header['kid'] = rv.kid + return rv - if isinstance(raw, dict) and 'keys' in raw: - keys = raw['keys'] + if isinstance(key, dict) and 'keys' in key: + keys = key['keys'] kid = header.get('kid') for k in keys: if k.get('kid') == kid: return k + + if not kid: + rv = random.choice(keys) + header['kid'] = rv['kid'] + return rv raise ValueError('Invalid JSON Web Key Set') - return raw + return key + + +def create_load_key(key): + def load_key(header, payload): + if isinstance(key, KeySet): + return key.find_by_kid(header.get('kid')) + + if isinstance(key, dict) and 'keys' in key: + keys = key['keys'] + kid = header.get('kid') + for k in keys: + if k.get('kid') == kid: + return k + raise ValueError('Invalid JSON Web Key Set') + return key + + return load_key diff --git a/authlib/oauth2/rfc7523/token.py b/authlib/oauth2/rfc7523/token.py index 8ef9a162..352994a2 100755 --- a/authlib/oauth2/rfc7523/token.py +++ b/authlib/oauth2/rfc7523/token.py @@ -1,5 +1,5 @@ import time -from authlib.common.encoding import to_unicode +from authlib.common.encoding import to_native from authlib.jose import jwt @@ -70,10 +70,10 @@ def generate(self, grant_type, client, user=None, scope=None, expires_in=None): :return: Token dict """ token_data = self.get_token_data(grant_type, client, user, scope, expires_in) - access_token = jwt.encode({'alg': self.alg}, token_data, check=False) + access_token = jwt.encode({'alg': self.alg}, token_data, key=self.secret_key, check=False) token = { 'token_type': 'Bearer', - 'access_token': to_unicode(access_token), + 'access_token': to_native(access_token), 'expires_in': expires_in } if scope: diff --git a/authlib/oidc/core/grants/util.py b/authlib/oidc/core/grants/util.py index ba8e5ea8..cb366260 100644 --- a/authlib/oidc/core/grants/util.py +++ b/authlib/oidc/core/grants/util.py @@ -1,8 +1,7 @@ import time -import random from authlib.oauth2.rfc6749 import InvalidRequestError from authlib.oauth2.rfc6749.util import scope_to_list -from authlib.jose import JsonWebToken +from authlib.jose import jwt from authlib.common.encoding import to_native from authlib.common.urls import add_params_to_uri, quote_url from ..util import create_half_hash @@ -68,7 +67,7 @@ def generate_id_token( access_token=token.get('access_token'), ) payload.update(user_info) - return _jwt_encode(alg, payload, key) + return to_native(jwt.encode({'alg': alg}, payload, key)) def create_response_mode_response(redirect_uri, params, response_mode): @@ -139,17 +138,3 @@ def _generate_id_token_payload( if access_token: payload['at_hash'] = to_native(create_half_hash(access_token, alg)) return payload - - -def _jwt_encode(alg, payload, key): - jwt = JsonWebToken(algorithms=[alg]) - header = {'alg': alg} - if isinstance(key, dict): - # JWK set format - if 'keys' in key: - key = random.choice(key['keys']) - header['kid'] = key['kid'] - elif 'kid' in key: - header['kid'] = key['kid'] - - return to_native(jwt.encode(header, payload, key)) diff --git a/tests/flask/test_oauth2/test_jwt_bearer_grant.py b/tests/flask/test_oauth2/test_jwt_bearer_grant.py index 41ca77e9..e5512878 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_grant.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_grant.py @@ -1,5 +1,7 @@ from flask import json from authlib.oauth2.rfc7523 import JWTBearerGrant as _JWTBearerGrant +from authlib.oauth2.rfc7523 import JWTBearerTokenGenerator, JWTBearerTokenValidator +from tests.util import read_file_path from .models import db, User, Client from .oauth2_server import TestCase from .oauth2_server import create_authorization_server @@ -19,15 +21,19 @@ def resolve_public_key(self, headers, payload): class JWTBearerGrantTest(TestCase): - def prepare_data(self, grant_type=None): + def prepare_data(self, grant_type=None, token_generator=None): server = create_authorization_server(self.app) server.register_grant(JWTBearerGrant) + if token_generator: + server.register_token_generator(JWTBearerGrant.GRANT_TYPE, token_generator) + + if grant_type is None: + grant_type = JWTBearerGrant.GRANT_TYPE + user = User(username='foo') db.session.add(user) db.session.commit() - if grant_type is None: - grant_type = JWTBearerGrant.GRANT_TYPE client = Client( user_id=user.id, client_id='jwt-client', @@ -104,3 +110,18 @@ def test_token_generator(self): resp = json.loads(rv.data) self.assertIn('access_token', resp) self.assertIn('j-', resp['access_token']) + + def test_jwt_bearer_token_generator(self): + private_key = read_file_path('jwks_private.json') + self.prepare_data(token_generator=JWTBearerTokenGenerator(private_key)) + assertion = JWTBearerGrant.sign( + 'foo', issuer='jwt-client', audience='https://i.b/token', + subject='self', header={'alg': 'HS256', 'kid': '1'} + ) + rv = self.client.post('/oauth/token', data={ + 'grant_type': JWTBearerGrant.GRANT_TYPE, + 'assertion': assertion + }) + resp = json.loads(rv.data) + self.assertIn('access_token', resp) + self.assertEqual(resp['access_token'].count('.'), 2) From c0cd15f9ac3eef702b1f850e98c8f50de411117f Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 9 Dec 2020 00:59:55 +0900 Subject: [PATCH 068/559] Use linux line separator --- authlib/jose/rfc7517/base_key.py | 5 +- authlib/oauth2/rfc7523/token.py | 172 ++++++++++++++-------------- authlib/oauth2/rfc7523/validator.py | 104 +++++++++-------- 3 files changed, 138 insertions(+), 143 deletions(-) diff --git a/authlib/jose/rfc7517/base_key.py b/authlib/jose/rfc7517/base_key.py index 9413f988..c8c958ce 100644 --- a/authlib/jose/rfc7517/base_key.py +++ b/authlib/jose/rfc7517/base_key.py @@ -45,10 +45,7 @@ def tokens(self): @property def kid(self): - rv = self.tokens.get('kid') - if not rv: - rv = self.thumbprint() - return rv + return self.tokens.get('kid') def keys(self): return self.tokens.keys() diff --git a/authlib/oauth2/rfc7523/token.py b/authlib/oauth2/rfc7523/token.py index 352994a2..ea7c2dea 100755 --- a/authlib/oauth2/rfc7523/token.py +++ b/authlib/oauth2/rfc7523/token.py @@ -1,86 +1,86 @@ -import time -from authlib.common.encoding import to_native -from authlib.jose import jwt - - -class JWTBearerTokenGenerator(object): - """A JSON Web Token formatted bearer token generator for jwt-bearer grant type. - This token generator can be registered into authorization server:: - - authorization_server.register_token_generator( - 'urn:ietf:params:oauth:grant-type:jwt-bearer', - JWTBearerTokenGenerator(private_rsa_key), - ) - - In this way, we can generate the token into JWT format. And we don't have to - save this token into database, since it will be short time valid. Consider to - rewrite ``JWTBearerGrant.save_token``:: - - class MyJWTBearerGrant(JWTBearerGrant): - def save_token(self, token): - pass - - :param secret_key: private RSA key in bytes, JWK or JWK Set. - :param issuer: a string or URI of the issuer - :param alg: ``alg`` to use in JWT - """ - DEFAULT_EXPIRES_IN = 3600 - - def __init__(self, secret_key, issuer=None, alg='RS256'): - self.secret_key = secret_key - self.issuer = issuer - self.alg = alg - - @staticmethod - def get_allowed_scope(client, scope): - if scope: - scope = client.get_allowed_scope(scope) - return scope - - @staticmethod - def get_user_id(user): - return user.get_user_id() - - def get_token_data(self, grant_type, client, user=None, scope=None, expires_in=None): - scope = self.get_allowed_scope(client, scope) - if not expires_in: - expires_in = self.DEFAULT_EXPIRES_IN - issued_at = int(time.time()) - data = { - 'scope': scope, - 'grant_type': grant_type, - 'iat': issued_at, - 'exp': issued_at + expires_in, - 'client_id': client.get_client_id(), - } - if self.issuer: - data['iss'] = self.issuer - if user: - data['sub'] = self.get_user_id(user) - return data - - def generate(self, grant_type, client, user=None, scope=None, expires_in=None): - """Generate a bearer token for OAuth 2.0 authorization token endpoint. - - :param client: the client that making the request. - :param grant_type: current requested grant_type. - :param user: current authorized user. - :param expires_in: if provided, use this value as expires_in. - :param scope: current requested scope. - :return: Token dict - """ - token_data = self.get_token_data(grant_type, client, user, scope, expires_in) - access_token = jwt.encode({'alg': self.alg}, token_data, key=self.secret_key, check=False) - token = { - 'token_type': 'Bearer', - 'access_token': to_native(access_token), - 'expires_in': expires_in - } - if scope: - token['scope'] = scope - return token - - def __call__(self, grant_type, client, user=None, scope=None, - expires_in=None, include_refresh_token=True): - # there is absolutely no refresh token in JWT format - return self.generate(grant_type, client, user, scope, expires_in) +import time +from authlib.common.encoding import to_native +from authlib.jose import jwt + + +class JWTBearerTokenGenerator(object): + """A JSON Web Token formatted bearer token generator for jwt-bearer grant type. + This token generator can be registered into authorization server:: + + authorization_server.register_token_generator( + 'urn:ietf:params:oauth:grant-type:jwt-bearer', + JWTBearerTokenGenerator(private_rsa_key), + ) + + In this way, we can generate the token into JWT format. And we don't have to + save this token into database, since it will be short time valid. Consider to + rewrite ``JWTBearerGrant.save_token``:: + + class MyJWTBearerGrant(JWTBearerGrant): + def save_token(self, token): + pass + + :param secret_key: private RSA key in bytes, JWK or JWK Set. + :param issuer: a string or URI of the issuer + :param alg: ``alg`` to use in JWT + """ + DEFAULT_EXPIRES_IN = 3600 + + def __init__(self, secret_key, issuer=None, alg='RS256'): + self.secret_key = secret_key + self.issuer = issuer + self.alg = alg + + @staticmethod + def get_allowed_scope(client, scope): + if scope: + scope = client.get_allowed_scope(scope) + return scope + + @staticmethod + def get_user_id(user): + return user.get_user_id() + + def get_token_data(self, grant_type, client, user=None, scope=None, expires_in=None): + scope = self.get_allowed_scope(client, scope) + if not expires_in: + expires_in = self.DEFAULT_EXPIRES_IN + issued_at = int(time.time()) + data = { + 'scope': scope, + 'grant_type': grant_type, + 'iat': issued_at, + 'exp': issued_at + expires_in, + 'client_id': client.get_client_id(), + } + if self.issuer: + data['iss'] = self.issuer + if user: + data['sub'] = self.get_user_id(user) + return data + + def generate(self, grant_type, client, user=None, scope=None, expires_in=None): + """Generate a bearer token for OAuth 2.0 authorization token endpoint. + + :param client: the client that making the request. + :param grant_type: current requested grant_type. + :param user: current authorized user. + :param expires_in: if provided, use this value as expires_in. + :param scope: current requested scope. + :return: Token dict + """ + token_data = self.get_token_data(grant_type, client, user, scope, expires_in) + access_token = jwt.encode({'alg': self.alg}, token_data, key=self.secret_key, check=False) + token = { + 'token_type': 'Bearer', + 'access_token': to_native(access_token), + 'expires_in': expires_in + } + if scope: + token['scope'] = scope + return token + + def __call__(self, grant_type, client, user=None, scope=None, + expires_in=None, include_refresh_token=True): + # there is absolutely no refresh token in JWT format + return self.generate(grant_type, client, user, scope, expires_in) diff --git a/authlib/oauth2/rfc7523/validator.py b/authlib/oauth2/rfc7523/validator.py index 83222436..fd64d3b0 100755 --- a/authlib/oauth2/rfc7523/validator.py +++ b/authlib/oauth2/rfc7523/validator.py @@ -1,53 +1,51 @@ -import time -from authlib.jose import jwt, JoseError -from ..rfc6749 import TokenMixin -from ..rfc6750 import BearerTokenValidator - - -class JWTBearerToken(TokenMixin, dict): - def __init__(self, data): - super(JWTBearerToken, self).__init__(data) - - def check_client(self, client): - return self['client_id'] == client.get_client_id() - - def get_scope(self): - return self.get('scope') - - def get_expires_in(self): - return self['exp'] - self['iat'] - - def is_expired(self): - return self['exp'] < time.time() - - def is_revoked(self): - return False - - -class JWTBearerTokenValidator(BearerTokenValidator): - TOKEN_TYPE = 'bearer' - token_cls = JWTBearerToken - - def __init__(self, public_key, issuer=None, realm=None, **extra_attributes): - super(JWTBearerTokenValidator, self).__init__(realm, **extra_attributes) - self.public_key = public_key - claims_options = { - 'sub': {'essential': True}, - 'exp': {'essential': True}, - 'client_id': {'essential': True}, - 'grant_type': {'essential': True}, - } - if issuer: - claims_options['iss'] = {'essential': True, 'value': issuer} - self.claims_options = claims_options - - def authenticate_token(self, token_string): - try: - claims = jwt.decode( - token_string, self.public_key, - claims_options=self.claims_options, - ) - claims.validate() - return self.token_cls(dict(claims)) - except JoseError: - return None +import time +from authlib.jose import jwt, JoseError, JWTClaims +from ..rfc6749 import TokenMixin +from ..rfc6750 import BearerTokenValidator + + +class JWTBearerToken(TokenMixin, JWTClaims): + def check_client(self, client): + return self['client_id'] == client.get_client_id() + + def get_scope(self): + return self.get('scope') + + def get_expires_in(self): + return self['exp'] - self['iat'] + + def is_expired(self): + return self['exp'] < time.time() + + def is_revoked(self): + return False + + +class JWTBearerTokenValidator(BearerTokenValidator): + TOKEN_TYPE = 'bearer' + token_cls = JWTBearerToken + + def __init__(self, public_key, issuer=None, realm=None, **extra_attributes): + super(JWTBearerTokenValidator, self).__init__(realm, **extra_attributes) + self.public_key = public_key + claims_options = { + 'sub': {'essential': True}, + 'exp': {'essential': True}, + 'client_id': {'essential': True}, + 'grant_type': {'essential': True}, + } + if issuer: + claims_options['iss'] = {'essential': True, 'value': issuer} + self.claims_options = claims_options + + def authenticate_token(self, token_string): + try: + claims = jwt.decode( + token_string, self.public_key, + claims_options=self.claims_options, + claims_cls=self.token_cls, + ) + claims.validate() + return claims + except JoseError: + return None From cb2bbe2e82491b783a31e1c58428e0716e43575b Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 9 Dec 2020 01:04:51 +0900 Subject: [PATCH 069/559] Append kid into header when jwt.encode --- authlib/jose/rfc7519/jwt.py | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/authlib/jose/rfc7519/jwt.py b/authlib/jose/rfc7519/jwt.py index c76b583f..1866c4e0 100644 --- a/authlib/jose/rfc7519/jwt.py +++ b/authlib/jose/rfc7519/jwt.py @@ -10,7 +10,7 @@ from ..errors import DecodeError, InsecureClaimError from ..rfc7515 import JsonWebSignature from ..rfc7516 import JsonWebEncryption -from ..rfc7517 import KeySet +from ..rfc7517 import KeySet, Key class JsonWebToken(object): @@ -150,6 +150,12 @@ def find_encode_key(key, header): header['kid'] = rv['kid'] return rv raise ValueError('Invalid JSON Web Key Set') + + # append kid into header + if isinstance(key, dict) and 'kid' in key: + header['kid'] = key['kid'] + elif isinstance(key, Key) and key.kid: + header['kid'] = key.kid return key From 2468c5af745e3025b481caa848debaa574de59ab Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 9 Dec 2020 21:56:47 +0900 Subject: [PATCH 070/559] Add OpenIDToken extension for other flow This will fix https://github.com/lepture/authlib/issues/301 --- authlib/oidc/core/grants/code.py | 8 +++-- authlib/oidc/core/grants/util.py | 51 +++++++++++++------------------- 2 files changed, 27 insertions(+), 32 deletions(-) diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index 0e01bb23..e2059211 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -74,8 +74,12 @@ def process_token(self, grant, token): config = self.get_jwt_config(grant) config['aud'] = self.get_audiences(request) - config['nonce'] = credential.get_nonce() - config['auth_time'] = credential.get_auth_time() + + if credential: + config['nonce'] = credential.get_nonce() + config['auth_time'] = credential.get_auth_time() + else: + config['nonce'] = request.data.get('nonce') user_info = self.generate_user_info(request.user, token['scope']) id_token = generate_id_token(token, user_info, **config) diff --git a/authlib/oidc/core/grants/util.py b/authlib/oidc/core/grants/util.py index cb366260..e10b4596 100644 --- a/authlib/oidc/core/grants/util.py +++ b/authlib/oidc/core/grants/util.py @@ -61,11 +61,27 @@ def generate_id_token( token, user_info, key, iss, aud, alg='RS256', exp=3600, nonce=None, auth_time=None, code=None): - payload = _generate_id_token_payload( - alg=alg, iss=iss, aud=aud, exp=exp, nonce=nonce, - auth_time=auth_time, code=code, - access_token=token.get('access_token'), - ) + now = int(time.time()) + if auth_time is None: + auth_time = now + + payload = { + 'iss': iss, + 'aud': aud, + 'iat': now, + 'exp': now + exp, + 'auth_time': auth_time, + } + if nonce: + payload['nonce'] = nonce + + if code: + payload['c_hash'] = to_native(create_half_hash(code, alg)) + + access_token = token.get('access_token') + if access_token: + payload['at_hash'] = to_native(create_half_hash(access_token, alg)) + payload.update(user_info) return to_native(jwt.encode({'alg': alg}, payload, key)) @@ -113,28 +129,3 @@ def _guess_prompt_value(end_user, prompts, redirect_uri, redirect_fragment): redirect_uri=redirect_uri, redirect_fragment=redirect_fragment) return 'select_account' - - -def _generate_id_token_payload( - alg, iss, aud, exp, nonce=None, auth_time=None, - code=None, access_token=None): - now = int(time.time()) - if auth_time is None: - auth_time = now - - payload = { - 'iss': iss, - 'aud': aud, - 'iat': now, - 'exp': now + exp, - 'auth_time': auth_time, - } - if nonce: - payload['nonce'] = nonce - - if code: - payload['c_hash'] = to_native(create_half_hash(code, alg)) - - if access_token: - payload['at_hash'] = to_native(create_half_hash(access_token, alg)) - return payload From 36d5b3667520baada9135655c4e1377f4aec1177 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 9 Dec 2020 22:07:16 +0900 Subject: [PATCH 071/559] Add tests for adding OpenIDToken to password flow Related: https://github.com/lepture/authlib/issues/301 --- authlib/oidc/core/__init__.py | 4 +-- authlib/oidc/core/grants/code.py | 2 -- .../flask/test_oauth2/test_password_grant.py | 34 +++++++++++++++++-- 3 files changed, 33 insertions(+), 7 deletions(-) diff --git a/authlib/oidc/core/__init__.py b/authlib/oidc/core/__init__.py index 8ee628fa..212ebc03 100644 --- a/authlib/oidc/core/__init__.py +++ b/authlib/oidc/core/__init__.py @@ -12,12 +12,12 @@ IDToken, CodeIDToken, ImplicitIDToken, HybridIDToken, UserInfo, get_claim_cls_by_response_type, ) -from .grants import OpenIDCode, OpenIDHybridGrant, OpenIDImplicitGrant +from .grants import OpenIDToken, OpenIDCode, OpenIDHybridGrant, OpenIDImplicitGrant __all__ = [ 'AuthorizationCodeMixin', 'IDToken', 'CodeIDToken', 'ImplicitIDToken', 'HybridIDToken', 'UserInfo', 'get_claim_cls_by_response_type', - 'OpenIDCode', 'OpenIDHybridGrant', 'OpenIDImplicitGrant', + 'OpenIDToken', 'OpenIDCode', 'OpenIDHybridGrant', 'OpenIDImplicitGrant', ] diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index e2059211..040a360c 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -78,8 +78,6 @@ def process_token(self, grant, token): if credential: config['nonce'] = credential.get_nonce() config['auth_time'] = credential.get_auth_time() - else: - config['nonce'] = request.data.get('nonce') user_info = self.generate_user_info(request.user, token['scope']) id_token = generate_id_token(token, user_info, **config) diff --git a/tests/flask/test_oauth2/test_password_grant.py b/tests/flask/test_oauth2/test_password_grant.py index c5fb3694..9ddfcb19 100644 --- a/tests/flask/test_oauth2/test_password_grant.py +++ b/tests/flask/test_oauth2/test_password_grant.py @@ -3,11 +3,24 @@ from authlib.oauth2.rfc6749.grants import ( ResourceOwnerPasswordCredentialsGrant as _PasswordGrant, ) +from authlib.oidc.core import OpenIDToken from .models import db, User, Client from .oauth2_server import TestCase from .oauth2_server import create_authorization_server +class IDToken(OpenIDToken): + def get_jwt_config(self, grant): + return { + 'iss': 'Authlib', + 'key': 'secret', + 'alg': 'HS256', + } + + def generate_user_info(self, user, scopes): + return user.generate_user_info(scopes) + + class PasswordGrant(_PasswordGrant): def authenticate_user(self, username, password): user = User.query.filter_by(username=username).first() @@ -16,9 +29,9 @@ def authenticate_user(self, username, password): class PasswordTest(TestCase): - def prepare_data(self, grant_type='password'): + def prepare_data(self, grant_type='password', extensions=None): server = create_authorization_server(self.app) - server.register_grant(PasswordGrant) + server.register_grant(PasswordGrant, extensions) self.server = server user = User(username='foo') @@ -30,7 +43,7 @@ def prepare_data(self, grant_type='password'): client_secret='password-secret', ) client.set_client_metadata({ - 'scope': 'profile', + 'scope': 'openid profile', 'grant_types': [grant_type], 'redirect_uris': ['http://localhost/authorized'], }) @@ -164,3 +177,18 @@ def test_custom_expires_in(self): resp = json.loads(rv.data) self.assertIn('access_token', resp) self.assertEqual(resp['expires_in'], 1800) + + def test_id_token_extension(self): + self.prepare_data(extensions=[IDToken()]) + headers = self.create_basic_header( + 'password-client', 'password-secret' + ) + rv = self.client.post('/oauth/token', data={ + 'grant_type': 'password', + 'username': 'foo', + 'password': 'ok', + 'scope': 'openid profile', + }, headers=headers) + resp = json.loads(rv.data) + self.assertIn('access_token', resp) + self.assertIn('id_token', resp) From 5c757b85fd4fcb3f3e178fcb8712774516e4eaeb Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 9 Dec 2020 22:16:47 +0900 Subject: [PATCH 072/559] Move scope_to_list and list_to_scope into exports --- authlib/integrations/sqla_oauth2/client_mixin.py | 2 +- authlib/oauth2/rfc6749/__init__.py | 2 ++ authlib/oauth2/rfc6750/validator.py | 2 +- authlib/oauth2/rfc7591/endpoint.py | 2 +- authlib/oidc/core/grants/util.py | 2 +- 5 files changed, 6 insertions(+), 4 deletions(-) diff --git a/authlib/integrations/sqla_oauth2/client_mixin.py b/authlib/integrations/sqla_oauth2/client_mixin.py index c8ea2512..d8b30af6 100644 --- a/authlib/integrations/sqla_oauth2/client_mixin.py +++ b/authlib/integrations/sqla_oauth2/client_mixin.py @@ -1,7 +1,7 @@ from sqlalchemy import Column, String, Text, Integer from authlib.common.encoding import json_loads, json_dumps from authlib.oauth2.rfc6749 import ClientMixin -from authlib.oauth2.rfc6749.util import scope_to_list, list_to_scope +from authlib.oauth2.rfc6749 import scope_to_list, list_to_scope class OAuth2ClientMixin(ClientMixin): diff --git a/authlib/oauth2/rfc6749/__init__.py b/authlib/oauth2/rfc6749/__init__.py index 0b88cc0b..ae320959 100644 --- a/authlib/oauth2/rfc6749/__init__.py +++ b/authlib/oauth2/rfc6749/__init__.py @@ -44,6 +44,7 @@ ClientCredentialsGrant, RefreshTokenGrant, ) +from .util import scope_to_list, list_to_scope __all__ = [ 'OAuth2Request', 'OAuth2Token', 'HttpRequest', @@ -77,4 +78,5 @@ 'ResourceOwnerPasswordCredentialsGrant', 'ClientCredentialsGrant', 'RefreshTokenGrant', + 'scope_to_list', 'list_to_scope', ] diff --git a/authlib/oauth2/rfc6750/validator.py b/authlib/oauth2/rfc6750/validator.py index eff26524..19ea1190 100644 --- a/authlib/oauth2/rfc6750/validator.py +++ b/authlib/oauth2/rfc6750/validator.py @@ -5,7 +5,7 @@ Validate Bearer Token for in request, scope and token. """ -from ..rfc6749.util import scope_to_list +from ..rfc6749 import scope_to_list from ..rfc6749 import TokenValidator from .errors import ( InvalidTokenError, diff --git a/authlib/oauth2/rfc7591/endpoint.py b/authlib/oauth2/rfc7591/endpoint.py index fdf67e12..4926ce35 100644 --- a/authlib/oauth2/rfc7591/endpoint.py +++ b/authlib/oauth2/rfc7591/endpoint.py @@ -5,7 +5,7 @@ from authlib.common.security import generate_token from authlib.jose import JsonWebToken, JoseError from ..rfc6749 import AccessDeniedError, InvalidRequestError -from ..rfc6749.util import scope_to_list +from ..rfc6749 import scope_to_list from .claims import ClientMetadataClaims from .errors import ( InvalidClientMetadataError, diff --git a/authlib/oidc/core/grants/util.py b/authlib/oidc/core/grants/util.py index e10b4596..3b57dbe8 100644 --- a/authlib/oidc/core/grants/util.py +++ b/authlib/oidc/core/grants/util.py @@ -1,6 +1,6 @@ import time from authlib.oauth2.rfc6749 import InvalidRequestError -from authlib.oauth2.rfc6749.util import scope_to_list +from authlib.oauth2.rfc6749 import scope_to_list from authlib.jose import jwt from authlib.common.encoding import to_native from authlib.common.urls import add_params_to_uri, quote_url From 47c86b3f99f8e7685a33e13a341c09fd2ea83c46 Mon Sep 17 00:00:00 2001 From: Rogier van der Geer Date: Wed, 9 Dec 2020 16:34:20 +0100 Subject: [PATCH 073/559] Add stream methods to httpx OAuth2 Clients This implements OAuth2 for streaming requests, which aren't handled by the request() methods of httpx, but have a separate stream() method. --- .../httpx_client/oauth2_client.py | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 41373940..52415a36 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -94,6 +94,19 @@ async def request(self, method, url, withhold_token=False, auth=UNSET, **kwargs) return await super(AsyncOAuth2Client, self).request( method, url, auth=auth, **kwargs) + async def stream(self, method, url, withhold_token=False, auth=UNSET, **kwargs): + if not withhold_token and auth is UNSET: + if not self.token: + raise MissingTokenError() + + if self.token.is_expired(): + await self.ensure_active_token(self.token) + + auth = self.token_auth + + return super(AsyncOAuth2Client, self).stream( + method, url, auth=auth, **kwargs) + async def ensure_active_token(self, token): if self._token_refresh_event.is_set(): # Unset the event so other coroutines don't try to update the token @@ -199,3 +212,16 @@ def request(self, method, url, withhold_token=False, auth=UNSET, **kwargs): return super(OAuth2Client, self).request( method, url, auth=auth, **kwargs) + + def stream(self, method, url, withhold_token=False, auth=UNSET, **kwargs): + if not withhold_token and auth is UNSET: + if not self.token: + raise MissingTokenError() + + if not self.ensure_active_token(self.token): + raise InvalidTokenError() + + auth = self.token_auth + + return super(OAuth2Client, self).stream( + method, url, auth=auth, **kwargs) From 034f97b348f1a72f8bd221125f023b71e6a91d45 Mon Sep 17 00:00:00 2001 From: Rogier van der Geer Date: Wed, 9 Dec 2020 16:55:06 +0100 Subject: [PATCH 074/559] Add a single test for each client --- .../test_async_oauth2_client.py | 19 +++++++++++++++++++ .../test_httpx_client/test_oauth2_client.py | 18 ++++++++++++++++++ 2 files changed, 37 insertions(+) diff --git a/tests/starlette/test_httpx_client/test_async_oauth2_client.py b/tests/starlette/test_httpx_client/test_async_oauth2_client.py index edeeaae3..231a3700 100644 --- a/tests/starlette/test_httpx_client/test_async_oauth2_client.py +++ b/tests/starlette/test_httpx_client/test_async_oauth2_client.py @@ -40,6 +40,25 @@ async def assert_func(request): assert data['a'] == 'a' +@pytest.mark.asyncio +async def test_add_token_to_streaming_header(): + async def assert_func(request): + token = 'Bearer ' + default_token['access_token'] + auth_header = request.headers.get('authorization') + assert auth_header == token + + mock_response = AsyncMockDispatch({'a': 'a'}, assert_func=assert_func) + async with AsyncOAuth2Client( + 'foo', + token=default_token, + app=mock_response + ) as client: + async with await client.stream("GET", 'https://i.b') as stream: + stream.read() + data = stream.json() + assert data['a'] == 'a' + + @pytest.mark.asyncio async def test_add_token_to_body(): async def assert_func(request): diff --git a/tests/starlette/test_httpx_client/test_oauth2_client.py b/tests/starlette/test_httpx_client/test_oauth2_client.py index f4356bd4..cb4836f4 100644 --- a/tests/starlette/test_httpx_client/test_oauth2_client.py +++ b/tests/starlette/test_httpx_client/test_oauth2_client.py @@ -38,6 +38,24 @@ def assert_func(request): assert data['a'] == 'a' +def test_add_token_to_streaming_header(): + def assert_func(request): + token = 'Bearer ' + default_token['access_token'] + auth_header = request.headers.get('authorization') + assert auth_header == token + + mock_response = MockDispatch({'a': 'a'}, assert_func=assert_func) + with OAuth2Client( + 'foo', + token=default_token, + app=mock_response + ) as client: + with client.stream("GET", 'https://i.b') as stream: + stream.read() + data = stream.json() + assert data['a'] == 'a' + + def test_add_token_to_body(): def assert_func(request): content = request.data From 179dc8a0d5a9d558709ae952c2ffe9588a84ec62 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 11 Dec 2020 00:51:50 +0900 Subject: [PATCH 075/559] Refactor whole client integrations. Related issues: https://github.com/lepture/authlib/issues/285 https://github.com/lepture/authlib/issues/257 Django framework works now. --- authlib/integrations/base_client/__init__.py | 10 +- authlib/integrations/base_client/async_app.py | 259 ++++++--------- .../integrations/base_client/async_openid.py | 63 ++++ authlib/integrations/base_client/base_app.py | 250 --------------- .../base_client/framework_integration.py | 65 +++- .../{base_oauth.py => registry.py} | 21 +- .../integrations/base_client/remote_app.py | 205 ------------ authlib/integrations/base_client/sync_app.py | 301 ++++++++++++++++++ .../integrations/base_client/sync_openid.py | 59 ++++ .../integrations/django_client/__init__.py | 10 +- authlib/integrations/django_client/apps.py | 92 ++++++ .../integrations/django_client/integration.py | 56 +--- .../integrations/flask_client/integration.py | 14 +- authlib/integrations/httpx_client/apps.py | 72 +++++ .../httpx_client/oauth2_client.py | 2 +- authlib/integrations/requests_client/apps.py | 37 +++ tests/django/test_client/test_oauth_client.py | 49 ++- 17 files changed, 819 insertions(+), 746 deletions(-) create mode 100755 authlib/integrations/base_client/async_openid.py delete mode 100644 authlib/integrations/base_client/base_app.py rename authlib/integrations/base_client/{base_oauth.py => registry.py} (85%) delete mode 100644 authlib/integrations/base_client/remote_app.py create mode 100755 authlib/integrations/base_client/sync_app.py create mode 100755 authlib/integrations/base_client/sync_openid.py create mode 100755 authlib/integrations/django_client/apps.py create mode 100755 authlib/integrations/httpx_client/apps.py create mode 100755 authlib/integrations/requests_client/apps.py diff --git a/authlib/integrations/base_client/__init__.py b/authlib/integrations/base_client/__init__.py index 4fa35b8a..077301f2 100644 --- a/authlib/integrations/base_client/__init__.py +++ b/authlib/integrations/base_client/__init__.py @@ -1,6 +1,6 @@ -from .base_oauth import BaseOAuth -from .base_app import BaseApp -from .remote_app import RemoteApp +from .registry import BaseOAuth +from .sync_app import BaseApp, OAuth1Mixin, OAuth2Mixin +from .sync_openid import OpenIDMixin from .framework_integration import FrameworkIntegration from .errors import ( OAuthError, MissingRequestTokenError, MissingTokenError, @@ -9,7 +9,9 @@ ) __all__ = [ - 'BaseOAuth', 'BaseApp', 'RemoteApp', 'FrameworkIntegration', + 'BaseOAuth', + 'BaseApp', 'OAuth1Mixin', 'OAuth2Mixin', + 'OpenIDMixin', 'FrameworkIntegration', 'OAuthError', 'MissingRequestTokenError', 'MissingTokenError', 'TokenExpiredError', 'InvalidTokenError', 'UnsupportedTokenTypeError', 'MismatchingStateError', diff --git a/authlib/integrations/base_client/async_app.py b/authlib/integrations/base_client/async_app.py index 8f49a45a..4ee46948 100644 --- a/authlib/integrations/base_client/async_app.py +++ b/authlib/integrations/base_client/async_app.py @@ -1,206 +1,129 @@ -import time import logging from authlib.common.urls import urlparse -from authlib.jose import JsonWebToken, JsonWebKey -from authlib.oidc.core import UserInfo, CodeIDToken, ImplicitIDToken -from .base_app import BaseApp from .errors import ( MissingRequestTokenError, MissingTokenError, ) - -__all__ = ['AsyncRemoteApp'] +from .sync_app import OAuth1Base, OAuth2Base log = logging.getLogger(__name__) +__all__ = ['AsyncOAuth1Mixin', 'AsyncOAuth2Mixin'] -class AsyncRemoteApp(BaseApp): - async def load_server_metadata(self): - if self._server_metadata_url and '_loaded_at' not in self.server_metadata: - metadata = await self._fetch_server_metadata(self._server_metadata_url) - metadata['_loaded_at'] = time.time() - self.server_metadata.update(metadata) - return self.server_metadata - - async def _on_update_token(self, token, refresh_token=None, access_token=None): - if self._update_token: - await self._update_token( - token, - refresh_token=refresh_token, - access_token=access_token, - ) - - async def _create_oauth1_authorization_url(self, client, authorization_endpoint, **kwargs): - params = {} - if self.request_token_params: - params.update(self.request_token_params) - token = await client.fetch_request_token( - self.request_token_url, **params - ) - log.debug('Fetch request token: {!r}'.format(token)) - url = client.create_authorization_url(authorization_endpoint, **kwargs) - return {'url': url, 'request_token': token} - - async def create_authorization_url(self, request, redirect_uri=None, **kwargs): + +class AsyncOAuth1Mixin(OAuth1Base): + async def request(self, method, url, token=None, **kwargs): + async with self._get_oauth_client() as session: + return await _http_request(self, session, method, url, token, kwargs) + + async def create_authorization_url(self, redirect_uri=None, **kwargs): """Generate the authorization url and state for HTTP redirect. - :param request: Request instance of the framework. :param redirect_uri: Callback or redirect URI for authorization. :param kwargs: Extra parameters to include. :return: dict """ - metadata = await self.load_server_metadata() - authorization_endpoint = self.authorize_url - if not authorization_endpoint and not self.request_token_url: - authorization_endpoint = metadata.get('authorization_endpoint') - - if not authorization_endpoint: + if not self.authorize_url: raise RuntimeError('Missing "authorize_url" value') if self.authorize_params: kwargs.update(self.authorize_params) - async with self._get_oauth_client(**metadata) as client: + async with self._get_oauth_client() as client: client.redirect_uri = redirect_uri - - if self.request_token_url: - return await self._create_oauth1_authorization_url( - client, authorization_endpoint, **kwargs) - else: - return self._create_oauth2_authorization_url( - request, client, authorization_endpoint, **kwargs) - - async def fetch_access_token(self, redirect_uri=None, request_token=None, **params): + params = {} + if self.request_token_params: + params.update(self.request_token_params) + request_token = await client.fetch_request_token(self.request_token_url, **params) + log.debug('Fetch request token: {!r}'.format(request_token)) + url = client.create_authorization_url(self.authorize_url, **kwargs) + return {'url': url, 'request_token': request_token} + + async def fetch_access_token(self, redirect_uri=None, request_token=None, **kwargs): """Fetch access token in one step. - :param redirect_uri: Callback or Redirect URI that is used in previous :meth:`authorize_redirect`. :param request_token: A previous request token for OAuth 1. - :param params: Extra parameters to fetch access token. + :param kwargs: Extra parameters to fetch access token. :return: A token dict. """ - metadata = await self.load_server_metadata() - token_endpoint = self.access_token_url - if not token_endpoint and not self.request_token_url: - token_endpoint = metadata.get('token_endpoint') - - async with self._get_oauth_client(**metadata) as client: - if self.request_token_url: - client.redirect_uri = redirect_uri - if request_token is None: - raise MissingRequestTokenError() - # merge request token with verifier - token = {} - token.update(request_token) - token.update(params) - client.token = token - kwargs = self.access_token_params or {} - token = await client.fetch_access_token(token_endpoint, **kwargs) - client.redirect_uri = None - else: - client.redirect_uri = redirect_uri - kwargs = {} - if self.access_token_params: - kwargs.update(self.access_token_params) - kwargs.update(params) - token = await client.fetch_token(token_endpoint, **kwargs) - return token - - async def request(self, method, url, token=None, **kwargs): - if self.api_base_url and not url.startswith(('https://', 'http://')): - url = urlparse.urljoin(self.api_base_url, url) - - withhold_token = kwargs.get('withhold_token') - if not withhold_token: - metadata = await self.load_server_metadata() - else: - metadata = {} - - async with self._get_oauth_client(**metadata) as client: - request = kwargs.pop('request', None) + async with self._get_oauth_client() as client: + client.redirect_uri = redirect_uri + if request_token is None: + raise MissingRequestTokenError() + # merge request token with verifier + token = {} + token.update(request_token) + token.update(kwargs) + client.token = token + params = self.access_token_params or {} + token = await client.fetch_access_token(self.access_token_url, **params) + client.redirect_uri = None + return token - if withhold_token: - return await client.request(method, url, **kwargs) - if token is None and request: - token = await self._fetch_token(request) +class AsyncOAuth2Mixin(OAuth2Base): + async def load_server_metadata(self): + raise NotImplementedError() - if token is None: - raise MissingTokenError() + async def request(self, method, url, token=None, **kwargs): + metadata = await self.load_server_metadata() + async with self._get_oauth_client(**metadata) as session: + return await _http_request(self, session, method, url, token, kwargs) - client.token = token - return await client.request(method, url, **kwargs) + async def create_authorization_url(self, redirect_uri=None, **kwargs): + """Generate the authorization url and state for HTTP redirect. - async def userinfo(self, **kwargs): - """Fetch user info from ``userinfo_endpoint``.""" + :param redirect_uri: Callback or redirect URI for authorization. + :param kwargs: Extra parameters to include. + :return: dict + """ metadata = await self.load_server_metadata() - resp = await self.get(metadata['userinfo_endpoint'], **kwargs) - data = resp.json() - - compliance_fix = metadata.get('userinfo_compliance_fix') - if compliance_fix: - data = await compliance_fix(self, data) - return UserInfo(data) - - async def _parse_id_token(self, token, nonce, claims_options=None): - """Return an instance of UserInfo from token's ``id_token``.""" - claims_params = dict( - nonce=nonce, - client_id=self.client_id, - ) - if 'access_token' in token: - claims_params['access_token'] = token['access_token'] - claims_cls = CodeIDToken - else: - claims_cls = ImplicitIDToken + authorization_endpoint = self.authorize_url or metadata.get('authorization_endpoint') + if not authorization_endpoint: + raise RuntimeError('Missing "authorize_url" value') - metadata = await self.load_server_metadata() - if claims_options is None and 'issuer' in metadata: - claims_options = {'iss': {'values': [metadata['issuer']]}} - - alg_values = metadata.get('id_token_signing_alg_values_supported') - if not alg_values: - alg_values = ['RS256'] - - jwt = JsonWebToken(alg_values) - - jwk_set = await self._fetch_jwk_set() - try: - claims = jwt.decode( - token['id_token'], - key=JsonWebKey.import_key_set(jwk_set), - claims_cls=claims_cls, - claims_options=claims_options, - claims_params=claims_params, - ) - except ValueError: - jwk_set = await self._fetch_jwk_set(force=True) - claims = jwt.decode( - token['id_token'], - key=JsonWebKey.import_key_set(jwk_set), - claims_cls=claims_cls, - claims_options=claims_options, - claims_params=claims_params, - ) - - claims.validate(leeway=120) - return UserInfo(claims) - - async def _fetch_jwk_set(self, force=False): - metadata = await self.load_server_metadata() - jwk_set = metadata.get('jwks') - if jwk_set and not force: - return jwk_set + if self.authorize_params: + kwargs.update(self.authorize_params) - uri = metadata.get('jwks_uri') - if not uri: - raise RuntimeError('Missing "jwks_uri" in metadata') + async with self._get_oauth_client(**metadata) as client: + client.redirect_uri = redirect_uri + return self._create_oauth2_authorization_url( + client, authorization_endpoint, **kwargs) - jwk_set = await self._fetch_server_metadata(uri) - self.server_metadata['jwks'] = jwk_set - return jwk_set + async def fetch_access_token(self, redirect_uri=None, **kwargs): + """Fetch access token in the final step. - async def _fetch_server_metadata(self, url): - async with self._get_oauth_client() as client: - resp = await client.request('GET', url, withhold_token=True) - return resp.json() + :param redirect_uri: Callback or Redirect URI that is used in + previous :meth:`authorize_redirect`. + :param kwargs: Extra parameters to fetch access token. + :return: A token dict. + """ + metadata = await self.load_server_metadata() + token_endpoint = self.access_token_url or metadata.get('token_endpoint') + async with self._get_oauth_client(**metadata) as client: + client.redirect_uri = redirect_uri + params = {} + if self.access_token_params: + params.update(self.access_token_params) + params.update(kwargs) + token = await client.fetch_token(token_endpoint, **params) + return token + + +async def _http_request(ctx, session, method, url, token, kwargs): + request = kwargs.pop('request', None) + withhold_token = kwargs.get('withhold_token') + if ctx.api_base_url and not url.startswith(('https://', 'http://')): + url = urlparse.urljoin(ctx.api_base_url, url) + + if withhold_token: + return await session.request(method, url, **kwargs) + + if token is None and ctx._fetch_token and request: + token = await ctx._fetch_token(request) + if token is None: + raise MissingTokenError() + + session.token = token + return await session.request(method, url, **kwargs) diff --git a/authlib/integrations/base_client/async_openid.py b/authlib/integrations/base_client/async_openid.py new file mode 100755 index 00000000..f5a1944f --- /dev/null +++ b/authlib/integrations/base_client/async_openid.py @@ -0,0 +1,63 @@ +from authlib.jose import JsonWebToken, JsonWebKey +from authlib.oidc.core import UserInfo, CodeIDToken, ImplicitIDToken + +__all__ = ['AsyncOpenIDMixin'] + + +class AsyncOpenIDMixin(object): + async def fetch_jwk_set(self, force=False): + raise NotImplementedError() + + async def userinfo(self, **kwargs): + """Fetch user info from ``userinfo_endpoint``.""" + metadata = await self.load_server_metadata() + resp = await self.get(metadata['userinfo_endpoint'], **kwargs) + data = resp.json() + return UserInfo(data) + + async def parse_id_token(self, token, nonce, claims_options=None): + """Return an instance of UserInfo from token's ``id_token``.""" + claims_params = dict( + nonce=nonce, + client_id=self.client_id, + ) + if 'access_token' in token: + claims_params['access_token'] = token['access_token'] + claims_cls = CodeIDToken + else: + claims_cls = ImplicitIDToken + + metadata = await self.load_server_metadata() + if claims_options is None and 'issuer' in metadata: + claims_options = {'iss': {'values': [metadata['issuer']]}} + + alg_values = metadata.get('id_token_signing_alg_values_supported') + if not alg_values: + alg_values = ['RS256'] + + jwt = JsonWebToken(alg_values) + + jwk_set = await self.fetch_jwk_set() + try: + claims = jwt.decode( + token['id_token'], + key=JsonWebKey.import_key_set(jwk_set), + claims_cls=claims_cls, + claims_options=claims_options, + claims_params=claims_params, + ) + except ValueError: + jwk_set = await self.fetch_jwk_set(force=True) + claims = jwt.decode( + token['id_token'], + key=JsonWebKey.import_key_set(jwk_set), + claims_cls=claims_cls, + claims_options=claims_options, + claims_params=claims_params, + ) + + # https://github.com/lepture/authlib/issues/259 + if claims.get('nonce_supported') is False: + claims.params['nonce'] = None + claims.validate(leeway=120) + return UserInfo(claims) diff --git a/authlib/integrations/base_client/base_app.py b/authlib/integrations/base_client/base_app.py deleted file mode 100644 index 769ed40a..00000000 --- a/authlib/integrations/base_client/base_app.py +++ /dev/null @@ -1,250 +0,0 @@ -import logging - -from authlib.common.security import generate_token -from authlib.consts import default_user_agent -from .errors import ( - MismatchingStateError, -) - -__all__ = ['BaseApp'] - -log = logging.getLogger(__name__) - - -class BaseApp(object): - """The remote application for OAuth 1 and OAuth 2. It is used together - with OAuth registry. - - :param name: The name of the OAuth client, like: github, twitter - :param fetch_token: A function to fetch access token from database - :param update_token: A function to update access token to database - :param client_id: Client key of OAuth 1, or Client ID of OAuth 2 - :param client_secret: Client secret of OAuth 2, or Client Secret of OAuth 2 - :param request_token_url: Request Token endpoint for OAuth 1 - :param request_token_params: Extra parameters for Request Token endpoint - :param access_token_url: Access Token endpoint for OAuth 1 and OAuth 2 - :param access_token_params: Extra parameters for Access Token endpoint - :param authorize_url: Endpoint for user authorization of OAuth 1 or OAuth 2 - :param authorize_params: Extra parameters for Authorization Endpoint - :param api_base_url: The base API endpoint to make requests simple - :param client_kwargs: Extra keyword arguments for session - :param server_metadata_url: Discover server metadata from this URL - :param user_agent: Define a custom user agent to be used in HTTP request - :param kwargs: Extra server metadata - - Create an instance of ``RemoteApp``. If ``request_token_url`` is configured, - it would be an OAuth 1 instance, otherwise it is OAuth 2 instance:: - - oauth1_client = RemoteApp( - client_id='Twitter Consumer Key', - client_secret='Twitter Consumer Secret', - request_token_url='https://api.twitter.com/oauth/request_token', - access_token_url='https://api.twitter.com/oauth/access_token', - authorize_url='https://api.twitter.com/oauth/authenticate', - api_base_url='https://api.twitter.com/1.1/', - ) - - oauth2_client = RemoteApp( - client_id='GitHub Client ID', - client_secret='GitHub Client Secret', - api_base_url='https://api.github.com/', - access_token_url='https://github.com/login/oauth/access_token', - authorize_url='https://github.com/login/oauth/authorize', - client_kwargs={'scope': 'user:email'}, - ) - """ - OAUTH_APP_CONFIG = None - - def __init__( - self, framework, name=None, fetch_token=None, update_token=None, - client_id=None, client_secret=None, - request_token_url=None, request_token_params=None, - access_token_url=None, access_token_params=None, - authorize_url=None, authorize_params=None, - api_base_url=None, client_kwargs=None, server_metadata_url=None, - compliance_fix=None, client_auth_methods=None, user_agent=None, **kwargs): - - self.framework = framework - self.name = name - self.client_id = client_id - self.client_secret = client_secret - self.request_token_url = request_token_url - self.request_token_params = request_token_params - self.access_token_url = access_token_url - self.access_token_params = access_token_params - self.authorize_url = authorize_url - self.authorize_params = authorize_params - self.api_base_url = api_base_url - self.client_kwargs = client_kwargs or {} - - self.compliance_fix = compliance_fix - self.client_auth_methods = client_auth_methods - self._fetch_token = fetch_token - self._update_token = update_token - self._user_agent = user_agent or default_user_agent - - self._server_metadata_url = server_metadata_url - self.server_metadata = kwargs - - def _on_update_token(self, token, refresh_token=None, access_token=None): - raise NotImplementedError() - - def _get_oauth_client(self, **kwargs): - client_kwargs = {} - client_kwargs.update(self.client_kwargs) - client_kwargs.update(kwargs) - if self.request_token_url: - session = self.framework.oauth1_client_cls( - self.client_id, self.client_secret, - **client_kwargs - ) - else: - if self.authorize_url: - client_kwargs['authorization_endpoint'] = self.authorize_url - if self.access_token_url: - client_kwargs['token_endpoint'] = self.access_token_url - session = self.framework.oauth2_client_cls( - client_id=self.client_id, - client_secret=self.client_secret, - update_token=self._on_update_token, - **client_kwargs - ) - if self.client_auth_methods: - for f in self.client_auth_methods: - session.register_client_auth_method(f) - # only OAuth2 has compliance_fix currently - if self.compliance_fix: - self.compliance_fix(session) - - session.headers['User-Agent'] = self._user_agent - return session - - def _retrieve_oauth2_access_token_params(self, request, params): - request_state = params.pop('state', None) - state = self.framework.pop_session_data(request, 'state') - if state != request_state: - raise MismatchingStateError() - if state: - params['state'] = state - - code_verifier = self.framework.pop_session_data(request, 'code_verifier') - if code_verifier: - params['code_verifier'] = code_verifier - return params - - def retrieve_access_token_params(self, request, request_token=None): - """Retrieve parameters for fetching access token, those parameters come - from request and previously saved temporary data in session. - """ - params = self.framework.generate_access_token_params(self.request_token_url, request) - if self.request_token_url: - if request_token is None: - request_token = self.framework.pop_session_data(request, 'request_token') - params['request_token'] = request_token - else: - params = self._retrieve_oauth2_access_token_params(request, params) - - redirect_uri = self.framework.pop_session_data(request, 'redirect_uri') - if redirect_uri: - params['redirect_uri'] = redirect_uri - - log.debug('Retrieve temporary data: {!r}'.format(params)) - return params - - def save_authorize_data(self, request, **kwargs): - """Save temporary data into session for the authorization step. These - data can be retrieved later when fetching access token. - """ - log.debug('Saving authorize data: {!r}'.format(kwargs)) - keys = [ - 'redirect_uri', 'request_token', - 'state', 'code_verifier', 'nonce' - ] - for k in keys: - if k in kwargs: - self.framework.set_session_data(request, k, kwargs[k]) - - def _create_oauth2_authorization_url(self, request, client, authorization_endpoint, **kwargs): - rv = {} - if client.code_challenge_method: - code_verifier = kwargs.get('code_verifier') - if not code_verifier: - code_verifier = self.framework.get_session_data(request, 'code_verifier') - if not code_verifier: - code_verifier = generate_token(48) - kwargs['code_verifier'] = code_verifier - rv['code_verifier'] = code_verifier - log.debug('Using code_verifier: {!r}'.format(code_verifier)) - - scope = kwargs.get('scope', client.scope) - if scope and scope.startswith('openid'): - # this is an OpenID Connect service - nonce = kwargs.get('nonce') - if not nonce: - nonce = self.framework.get_session_data(request, 'nonce') - if not nonce: - nonce = generate_token(20) - kwargs['nonce'] = nonce - rv['nonce'] = nonce - - if 'state' not in kwargs: - kwargs['state'] = self.framework.get_session_data(request, 'state') - - url, state = client.create_authorization_url( - authorization_endpoint, **kwargs) - rv['url'] = url - rv['state'] = state - return rv - - def request(self, method, url, token=None, **kwargs): - raise NotImplementedError() - - def get(self, url, **kwargs): - """Invoke GET http request. - - If ``api_base_url`` configured, shortcut is available:: - - client.get('users/lepture') - """ - return self.request('GET', url, **kwargs) - - def post(self, url, **kwargs): - """Invoke POST http request. - - If ``api_base_url`` configured, shortcut is available:: - - client.post('timeline', json={'text': 'Hi'}) - """ - return self.request('POST', url, **kwargs) - - def patch(self, url, **kwargs): - """Invoke PATCH http request. - - If ``api_base_url`` configured, shortcut is available:: - - client.patch('profile', json={'name': 'Hsiaoming Yang'}) - """ - return self.request('PATCH', url, **kwargs) - - def put(self, url, **kwargs): - """Invoke PUT http request. - - If ``api_base_url`` configured, shortcut is available:: - - client.put('profile', json={'name': 'Hsiaoming Yang'}) - """ - return self.request('PUT', url, **kwargs) - - def delete(self, url, **kwargs): - """Invoke DELETE http request. - - If ``api_base_url`` configured, shortcut is available:: - - client.delete('posts/123') - """ - return self.request('DELETE', url, **kwargs) - - def _fetch_server_metadata(self, url): - with self._get_oauth_client() as session: - resp = session.request('GET', url, withhold_token=True) - return resp.json() diff --git a/authlib/integrations/base_client/framework_integration.py b/authlib/integrations/base_client/framework_integration.py index 104f9d57..7fa91a1f 100644 --- a/authlib/integrations/base_client/framework_integration.py +++ b/authlib/integrations/base_client/framework_integration.py @@ -1,27 +1,62 @@ +import json +import time + class FrameworkIntegration(object): - oauth1_client_cls = None - oauth2_client_cls = None + expires_in = 3600 - def __init__(self, name): + def __init__(self, name, cache=None): self.name = name + self.cache = cache - def set_session_data(self, request, key, value): - sess_key = '_{}_authlib_{}_'.format(self.name, key) - request.session[sess_key] = value + def _get_cache_data(self, key): + value = self.cache.get(key) + if not value: + return None + try: + return json.loads(value) + except (TypeError, ValueError): + return None - def get_session_data(self, request, key): - sess_key = '_{}_authlib_{}_'.format(self.name, key) - return request.session.get(sess_key) + def _clear_session_state(self, request): + now = time.time() + for key in dict(request.session): + if '_authlib_' in key: + # TODO: remove in future + request.session.pop(key) + elif key.startswith('_state_'): + value = request.session[key] + exp = value.get('exp') + if not exp or exp < now: + request.session.pop(key) - def pop_session_data(self, request, key): - sess_key = '_{}_authlib_{}_'.format(self.name, key) - return request.session.pop(sess_key, None) + def get_state_data(self, request, state): + key = f'_state_{self.name}_{state}' + if self.cache: + value = self._get_cache_data(key) + else: + value = request.session.get(key) + if value: + return value.get('data') + return None - def update_token(self, token, refresh_token=None, access_token=None): - raise NotImplementedError() + def set_state_data(self, request, state, data): + key = f'_state_{self.name}_{state}' + if self.cache: + self.cache.set(key, {'data': data}, self.expires_in) + else: + now = time.time() + request.session[key] = {'data': data, 'exp': now + self.expires_in} - def generate_access_token_params(self, request_token_url, request): + def clear_state_data(self, request, state): + key = f'_state_{self.name}_{state}' + if self.cache: + self.cache.delete(key) + else: + request.session.pop(key, None) + self._clear_session_state(request) + + def update_token(self, token, refresh_token=None, access_token=None): raise NotImplementedError() @staticmethod diff --git a/authlib/integrations/base_client/base_oauth.py b/authlib/integrations/base_client/registry.py similarity index 85% rename from authlib/integrations/base_client/base_oauth.py rename to authlib/integrations/base_client/registry.py index 36c027b0..be6c4d3d 100644 --- a/authlib/integrations/base_client/base_oauth.py +++ b/authlib/integrations/base_client/registry.py @@ -22,12 +22,14 @@ class BaseOAuth(object): oauth = OAuth() """ - framework_client_cls = None + oauth1_client_cls = None + oauth2_client_cls = None framework_integration_cls = FrameworkIntegration - def __init__(self, fetch_token=None, update_token=None): + def __init__(self, cache=None, fetch_token=None, update_token=None): self._registry = {} self._clients = {} + self.cache = cache self.fetch_token = fetch_token self.update_token = update_token @@ -48,14 +50,23 @@ def create_client(self, name): return None overwrite, config = self._registry[name] - client_cls = config.pop('client_cls', self.framework_client_cls) - if client_cls.OAUTH_APP_CONFIG: + client_cls = config.pop('client_cls', None) + + if client_cls and client_cls.OAUTH_APP_CONFIG: kwargs = client_cls.OAUTH_APP_CONFIG kwargs.update(config) else: kwargs = config + kwargs = self.generate_client_kwargs(name, overwrite, **kwargs) - client = client_cls(self.framework_integration_cls(name), name, **kwargs) + framework = self.framework_integration_cls(name, self.cache) + if client_cls: + client = client_cls(framework, name, **kwargs) + elif kwargs.get('request_token_url'): + client = self.oauth1_client_cls(framework, name, **kwargs) + else: + client = self.oauth2_client_cls(framework, name, **kwargs) + self._clients[name] = client return client diff --git a/authlib/integrations/base_client/remote_app.py b/authlib/integrations/base_client/remote_app.py deleted file mode 100644 index 3cfb0242..00000000 --- a/authlib/integrations/base_client/remote_app.py +++ /dev/null @@ -1,205 +0,0 @@ -import time -import logging -from authlib.common.urls import urlparse -from authlib.jose import JsonWebToken, JsonWebKey -from authlib.oidc.core import UserInfo, CodeIDToken, ImplicitIDToken -from .base_app import BaseApp -from .errors import ( - MissingRequestTokenError, - MissingTokenError, -) - -__all__ = ['RemoteApp'] - -log = logging.getLogger(__name__) - - -class RemoteApp(BaseApp): - def load_server_metadata(self): - if self._server_metadata_url and '_loaded_at' not in self.server_metadata: - metadata = self._fetch_server_metadata(self._server_metadata_url) - metadata['_loaded_at'] = time.time() - self.server_metadata.update(metadata) - return self.server_metadata - - def _on_update_token(self, token, refresh_token=None, access_token=None): - if callable(self._update_token): - self._update_token( - token, - refresh_token=refresh_token, - access_token=access_token, - ) - self.framework.update_token( - token, - refresh_token=refresh_token, - access_token=access_token, - ) - - def _create_oauth1_authorization_url(self, client, authorization_endpoint, **kwargs): - params = {} - if self.request_token_params: - params.update(self.request_token_params) - token = client.fetch_request_token( - self.request_token_url, **params - ) - log.debug('Fetch request token: {!r}'.format(token)) - url = client.create_authorization_url(authorization_endpoint, **kwargs) - return {'url': url, 'request_token': token} - - def create_authorization_url(self, request, redirect_uri=None, **kwargs): - """Generate the authorization url and state for HTTP redirect. - - :param request: Request instance of the framework. - :param redirect_uri: Callback or redirect URI for authorization. - :param kwargs: Extra parameters to include. - :return: dict - """ - metadata = self.load_server_metadata() - authorization_endpoint = self.authorize_url - if not authorization_endpoint and not self.request_token_url: - authorization_endpoint = metadata.get('authorization_endpoint') - - if not authorization_endpoint: - raise RuntimeError('Missing "authorize_url" value') - - if self.authorize_params: - kwargs.update(self.authorize_params) - - with self._get_oauth_client(**metadata) as client: - client.redirect_uri = redirect_uri - - if self.request_token_url: - return self._create_oauth1_authorization_url( - client, authorization_endpoint, **kwargs) - else: - return self._create_oauth2_authorization_url( - request, client, authorization_endpoint, **kwargs) - - def fetch_access_token(self, redirect_uri=None, request_token=None, **params): - """Fetch access token in one step. - - :param redirect_uri: Callback or Redirect URI that is used in - previous :meth:`authorize_redirect`. - :param request_token: A previous request token for OAuth 1. - :param params: Extra parameters to fetch access token. - :return: A token dict. - """ - metadata = self.load_server_metadata() - token_endpoint = self.access_token_url - if not token_endpoint and not self.request_token_url: - token_endpoint = metadata.get('token_endpoint') - - with self._get_oauth_client(**metadata) as client: - if self.request_token_url: - client.redirect_uri = redirect_uri - if request_token is None: - raise MissingRequestTokenError() - # merge request token with verifier - token = {} - token.update(request_token) - token.update(params) - client.token = token - kwargs = self.access_token_params or {} - token = client.fetch_access_token(token_endpoint, **kwargs) - client.redirect_uri = None - else: - client.redirect_uri = redirect_uri - kwargs = {} - if self.access_token_params: - kwargs.update(self.access_token_params) - kwargs.update(params) - token = client.fetch_token(token_endpoint, **kwargs) - return token - - def request(self, method, url, token=None, **kwargs): - if self.api_base_url and not url.startswith(('https://', 'http://')): - url = urlparse.urljoin(self.api_base_url, url) - - withhold_token = kwargs.get('withhold_token') - if not withhold_token: - metadata = self.load_server_metadata() - else: - metadata = {} - - with self._get_oauth_client(**metadata) as session: - request = kwargs.pop('request', None) - if withhold_token: - return session.request(method, url, **kwargs) - - if token is None and self._fetch_token and request: - token = self._fetch_token(request) - if token is None: - raise MissingTokenError() - - session.token = token - return session.request(method, url, **kwargs) - - def fetch_jwk_set(self, force=False): - metadata = self.load_server_metadata() - jwk_set = metadata.get('jwks') - if jwk_set and not force: - return jwk_set - uri = metadata.get('jwks_uri') - if not uri: - raise RuntimeError('Missing "jwks_uri" in metadata') - - jwk_set = self._fetch_server_metadata(uri) - self.server_metadata['jwks'] = jwk_set - return jwk_set - - def userinfo(self, **kwargs): - """Fetch user info from ``userinfo_endpoint``.""" - metadata = self.load_server_metadata() - resp = self.get(metadata['userinfo_endpoint'], **kwargs) - data = resp.json() - - compliance_fix = metadata.get('userinfo_compliance_fix') - if compliance_fix: - data = compliance_fix(self, data) - return UserInfo(data) - - def _parse_id_token(self, request, token, claims_options=None, leeway=120): - """Return an instance of UserInfo from token's ``id_token``.""" - if 'id_token' not in token: - return None - - def load_key(header, payload): - jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set()) - try: - return jwk_set.find_by_kid(header.get('kid')) - except ValueError: - # re-try with new jwk set - jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set(force=True)) - return jwk_set.find_by_kid(header.get('kid')) - - nonce = self.framework.pop_session_data(request, 'nonce') - claims_params = dict( - nonce=nonce, - client_id=self.client_id, - ) - if 'access_token' in token: - claims_params['access_token'] = token['access_token'] - claims_cls = CodeIDToken - else: - claims_cls = ImplicitIDToken - - metadata = self.load_server_metadata() - if claims_options is None and 'issuer' in metadata: - claims_options = {'iss': {'values': [metadata['issuer']]}} - - alg_values = metadata.get('id_token_signing_alg_values_supported') - if not alg_values: - alg_values = ['RS256'] - - jwt = JsonWebToken(alg_values) - claims = jwt.decode( - token['id_token'], key=load_key, - claims_cls=claims_cls, - claims_options=claims_options, - claims_params=claims_params, - ) - # https://github.com/lepture/authlib/issues/259 - if claims.get('nonce_supported') is False: - claims.params['nonce'] = None - claims.validate(leeway=leeway) - return UserInfo(claims) diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py new file mode 100755 index 00000000..864f3e81 --- /dev/null +++ b/authlib/integrations/base_client/sync_app.py @@ -0,0 +1,301 @@ +import logging +from authlib.common.urls import urlparse +from authlib.consts import default_user_agent +from authlib.common.security import generate_token +from .errors import ( + MissingRequestTokenError, + MissingTokenError, +) + +log = logging.getLogger(__name__) + + +class BaseApp(object): + client_cls = None + OAUTH_APP_CONFIG = None + + def request(self, method, url, token=None, **kwargs): + raise NotImplementedError() + + def get(self, url, **kwargs): + """Invoke GET http request. + + If ``api_base_url`` configured, shortcut is available:: + + client.get('users/lepture') + """ + return self.request('GET', url, **kwargs) + + def post(self, url, **kwargs): + """Invoke POST http request. + + If ``api_base_url`` configured, shortcut is available:: + + client.post('timeline', json={'text': 'Hi'}) + """ + return self.request('POST', url, **kwargs) + + def patch(self, url, **kwargs): + """Invoke PATCH http request. + + If ``api_base_url`` configured, shortcut is available:: + + client.patch('profile', json={'name': 'Hsiaoming Yang'}) + """ + return self.request('PATCH', url, **kwargs) + + def put(self, url, **kwargs): + """Invoke PUT http request. + + If ``api_base_url`` configured, shortcut is available:: + + client.put('profile', json={'name': 'Hsiaoming Yang'}) + """ + return self.request('PUT', url, **kwargs) + + def delete(self, url, **kwargs): + """Invoke DELETE http request. + + If ``api_base_url`` configured, shortcut is available:: + + client.delete('posts/123') + """ + return self.request('DELETE', url, **kwargs) + + +class OAuth1Base(object): + client_cls = None + + def __init__( + self, framework, name=None, fetch_token=None, update_token=None, + client_id=None, client_secret=None, + request_token_url=None, request_token_params=None, + access_token_url=None, access_token_params=None, + authorize_url=None, authorize_params=None, + api_base_url=None, client_kwargs=None, user_agent=None, **kwargs): + self.framework = framework + self.name = name + self.client_id = client_id + self.client_secret = client_secret + self.request_token_url = request_token_url + self.request_token_params = request_token_params + self.access_token_url = access_token_url + self.access_token_params = access_token_params + self.authorize_url = authorize_url + self.authorize_params = authorize_params + self.api_base_url = api_base_url + self.client_kwargs = client_kwargs or {} + + self._fetch_token = fetch_token + self._update_token = update_token + self._user_agent = user_agent or default_user_agent + self._kwargs = kwargs + + def _get_oauth_client(self): + session = self.client_cls(self.client_id, self.client_secret, **self.client_kwargs) + session.headers['User-Agent'] = self._user_agent + return session + + +class OAuth1Mixin(OAuth1Base): + def request(self, method, url, token=None, **kwargs): + with self._get_oauth_client() as session: + return _http_request(self, session, method, url, token, kwargs) + + def create_authorization_url(self, redirect_uri=None, **kwargs): + """Generate the authorization url and state for HTTP redirect. + + :param redirect_uri: Callback or redirect URI for authorization. + :param kwargs: Extra parameters to include. + :return: dict + """ + if not self.authorize_url: + raise RuntimeError('Missing "authorize_url" value') + + if self.authorize_params: + kwargs.update(self.authorize_params) + + with self._get_oauth_client() as client: + client.redirect_uri = redirect_uri + params = self.request_token_params or {} + request_token = client.fetch_request_token(self.request_token_url, **params) + log.debug('Fetch request token: {!r}'.format(request_token)) + url = client.create_authorization_url(self.authorize_url, **kwargs) + state = request_token['oauth_token'] + return {'url': url, 'request_token': request_token, 'state': state} + + def fetch_access_token(self, redirect_uri=None, request_token=None, **kwargs): + """Fetch access token in one step. + + :param redirect_uri: Callback or Redirect URI that is used in + previous :meth:`authorize_redirect`. + :param request_token: A previous request token for OAuth 1. + :param kwargs: Extra parameters to fetch access token. + :return: A token dict. + """ + with self._get_oauth_client() as client: + client.redirect_uri = redirect_uri + if request_token is None: + raise MissingRequestTokenError() + # merge request token with verifier + token = {} + token.update(request_token) + token.update(kwargs) + client.token = token + params = self.access_token_params or {} + token = client.fetch_access_token(self.access_token_url, **params) + # reset redirect_uri + client.redirect_uri = None + return token + + +class OAuth2Base(object): + client_cls = None + + def __init__( + self, framework, name=None, fetch_token=None, update_token=None, + client_id=None, client_secret=None, + access_token_url=None, access_token_params=None, + authorize_url=None, authorize_params=None, + api_base_url=None, client_kwargs=None, server_metadata_url=None, + compliance_fix=None, client_auth_methods=None, user_agent=None, **kwargs): + self.framework = framework + self.name = name + self.client_id = client_id + self.client_secret = client_secret + self.access_token_url = access_token_url + self.access_token_params = access_token_params + self.authorize_url = authorize_url + self.authorize_params = authorize_params + self.api_base_url = api_base_url + self.client_kwargs = client_kwargs or {} + + self.compliance_fix = compliance_fix + self.client_auth_methods = client_auth_methods + self._fetch_token = fetch_token + self._update_token = update_token + self._user_agent = user_agent or default_user_agent + + self._server_metadata_url = server_metadata_url + self.server_metadata = kwargs + + def _get_oauth_client(self, **metadata): + client_kwargs = {} + client_kwargs.update(self.client_kwargs) + client_kwargs.update(metadata) + + if self.authorize_url: + client_kwargs['authorization_endpoint'] = self.authorize_url + if self.access_token_url: + client_kwargs['token_endpoint'] = self.access_token_url + + session = self.client_cls( + client_id=self.client_id, + client_secret=self.client_secret, + # update_token=self._on_update_token, + **client_kwargs + ) + if self.client_auth_methods: + for f in self.client_auth_methods: + session.register_client_auth_method(f) + + if self.compliance_fix: + self.compliance_fix(session) + + session.headers['User-Agent'] = self._user_agent + return session + + def _create_oauth2_authorization_url(self, client, authorization_endpoint, **kwargs): + rv = {} + if client.code_challenge_method: + code_verifier = kwargs.get('code_verifier') + if not code_verifier: + code_verifier = generate_token(48) + kwargs['code_verifier'] = code_verifier + rv['code_verifier'] = code_verifier + log.debug('Using code_verifier: {!r}'.format(code_verifier)) + + scope = kwargs.get('scope', client.scope) + if scope and scope.startswith('openid'): + # this is an OpenID Connect service + nonce = kwargs.get('nonce') + if not nonce: + nonce = generate_token(20) + kwargs['nonce'] = nonce + rv['nonce'] = nonce + + url, state = client.create_authorization_url( + authorization_endpoint, **kwargs) + rv['url'] = url + rv['state'] = state + return rv + + +class OAuth2Mixin(OAuth2Base): + def request(self, method, url, token=None, **kwargs): + metadata = self.load_server_metadata() + with self._get_oauth_client(**metadata) as session: + return _http_request(self, session, method, url, token, kwargs) + + def load_server_metadata(self): + raise NotImplementedError() + + def create_authorization_url(self, redirect_uri=None, **kwargs): + """Generate the authorization url and state for HTTP redirect. + + :param redirect_uri: Callback or redirect URI for authorization. + :param kwargs: Extra parameters to include. + :return: dict + """ + metadata = self.load_server_metadata() + authorization_endpoint = self.authorize_url or metadata.get('authorization_endpoint') + + if not authorization_endpoint: + raise RuntimeError('Missing "authorize_url" value') + + if self.authorize_params: + kwargs.update(self.authorize_params) + + + with self._get_oauth_client(**metadata) as client: + client.redirect_uri = redirect_uri + return self._create_oauth2_authorization_url( + client, authorization_endpoint, **kwargs) + + def fetch_access_token(self, redirect_uri=None, **kwargs): + """Fetch access token in the final step. + + :param redirect_uri: Callback or Redirect URI that is used in + previous :meth:`authorize_redirect`. + :param kwargs: Extra parameters to fetch access token. + :return: A token dict. + """ + metadata = self.load_server_metadata() + token_endpoint = self.access_token_url or metadata.get('token_endpoint') + with self._get_oauth_client(**metadata) as client: + client.redirect_uri = redirect_uri + params = {} + if self.access_token_params: + params.update(self.access_token_params) + params.update(kwargs) + token = client.fetch_token(token_endpoint, **params) + return token + + +def _http_request(ctx, session, method, url, token, kwargs): + request = kwargs.pop('request', None) + withhold_token = kwargs.get('withhold_token') + if ctx.api_base_url and not url.startswith(('https://', 'http://')): + url = urlparse.urljoin(ctx.api_base_url, url) + + if withhold_token: + return session.request(method, url, **kwargs) + + if token is None and ctx._fetch_token and request: + token = ctx._fetch_token(request) + + if token is None: + raise MissingTokenError() + + session.token = token + return session.request(method, url, **kwargs) diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py new file mode 100755 index 00000000..571e63be --- /dev/null +++ b/authlib/integrations/base_client/sync_openid.py @@ -0,0 +1,59 @@ +from authlib.jose import JsonWebToken, JsonWebKey +from authlib.oidc.core import UserInfo, CodeIDToken, ImplicitIDToken + + +class OpenIDMixin(object): + def fetch_jwk_set(self, force=False): + raise NotImplementedError() + + def userinfo(self, **kwargs): + """Fetch user info from ``userinfo_endpoint``.""" + metadata = self.load_server_metadata() + resp = self.get(metadata['userinfo_endpoint'], **kwargs) + data = resp.json() + return UserInfo(data) + + def parse_id_token(self, token, nonce, claims_options=None, leeway=120): + """Return an instance of UserInfo from token's ``id_token``.""" + if 'id_token' not in token: + return None + + def load_key(header, _): + jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set()) + try: + return jwk_set.find_by_kid(header.get('kid')) + except ValueError: + # re-try with new jwk set + jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set(force=True)) + return jwk_set.find_by_kid(header.get('kid')) + + claims_params = dict( + nonce=nonce, + client_id=self.client_id, + ) + if 'access_token' in token: + claims_params['access_token'] = token['access_token'] + claims_cls = CodeIDToken + else: + claims_cls = ImplicitIDToken + + metadata = self.load_server_metadata() + if claims_options is None and 'issuer' in metadata: + claims_options = {'iss': {'values': [metadata['issuer']]}} + + alg_values = metadata.get('id_token_signing_alg_values_supported') + if not alg_values: + alg_values = ['RS256'] + + jwt = JsonWebToken(alg_values) + claims = jwt.decode( + token['id_token'], key=load_key, + claims_cls=claims_cls, + claims_options=claims_options, + claims_params=claims_params, + ) + # https://github.com/lepture/authlib/issues/259 + if claims.get('nonce_supported') is False: + claims.params['nonce'] = None + claims.validate(leeway=leeway) + return UserInfo(claims) diff --git a/authlib/integrations/django_client/__init__.py b/authlib/integrations/django_client/__init__.py index 18a30ca4..5839c945 100644 --- a/authlib/integrations/django_client/__init__.py +++ b/authlib/integrations/django_client/__init__.py @@ -1,15 +1,19 @@ # flake8: noqa -from .integration import DjangoIntegration, DjangoRemoteApp, token_update +from .integration import DjangoIntegration, token_update +from .apps import DjangoOAuth1App, DjangoOAuth2App from ..base_client import BaseOAuth, OAuthError class OAuth(BaseOAuth): + oauth1_client_cls = DjangoOAuth1App + oauth2_client_cls = DjangoOAuth2App framework_integration_cls = DjangoIntegration - framework_client_cls = DjangoRemoteApp __all__ = [ - 'OAuth', 'DjangoRemoteApp', 'DjangoIntegration', + 'OAuth', + 'DjangoOAuth1App', 'DjangoOAuth2App', + 'DjangoIntegration', 'token_update', 'OAuthError', ] diff --git a/authlib/integrations/django_client/apps.py b/authlib/integrations/django_client/apps.py new file mode 100755 index 00000000..35384d14 --- /dev/null +++ b/authlib/integrations/django_client/apps.py @@ -0,0 +1,92 @@ +from django.http import HttpResponseRedirect +from ..base_client import OAuthError, MismatchingStateError +from ..requests_client.apps import OAuth1App, OAuth2App + + +class DjangoAppMixin(object): + def save_authorize_data(self, request, **kwargs): + state = kwargs.pop('state', None) + if state: + self.framework.set_state_data(request, state, kwargs) + else: + raise RuntimeError('Missing state value') + + def authorize_redirect(self, request, redirect_uri=None, **kwargs): + """Create a HTTP Redirect for Authorization Endpoint. + + :param request: HTTP request instance from Django view. + :param redirect_uri: Callback or redirect URI for authorization. + :param kwargs: Extra parameters to include. + :return: A HTTP redirect response. + """ + rv = self.create_authorization_url(redirect_uri, **kwargs) + self.save_authorize_data(request, redirect_uri=redirect_uri, **rv) + return HttpResponseRedirect(rv['url']) + + +class DjangoOAuth1App(DjangoAppMixin, OAuth1App): + def authorize_access_token(self, request, **kwargs): + """Fetch access token in one step. + + :param request: HTTP request instance from Django view. + :return: A token dict. + """ + params = request.GET.dict() + state = params.get('oauth_token') + if not state: + raise OAuthError(description='Missing "oauth_token" parameter') + + data = self.framework.get_state_data(request, state) + if not data: + raise OAuthError(description='Missing "request_token" in temporary data') + + params['request_token'] = data['request_token'] + redirect_uri = data.get('redirect_uri') + if redirect_uri: + params['redirect_uri'] = redirect_uri + + params.update(kwargs) + self.framework.clear_state_data(request, state) + return self.fetch_access_token(**params) + + +class DjangoOAuth2App(DjangoAppMixin, OAuth2App): + def authorize_access_token(self, request, **kwargs): + """Fetch access token in one step. + + :param request: HTTP request instance from Django view. + :return: A token dict. + """ + if request.method == 'GET': + error = request.GET.get('error') + if error: + description = request.GET.get('error_description') + raise OAuthError(error=error, description=description) + params = { + 'code': request.GET.get('code'), + 'state': request.GET.get('state'), + } + else: + params = { + 'code': request.POST.get('code'), + 'state': request.POST.get('state'), + } + + data = self.framework.get_state_data(request, params.get('state')) + if data is None: + raise MismatchingStateError() + + code_verifier = data.get('code_verifier') + if code_verifier: + params['code_verifier'] = code_verifier + + redirect_uri = data.get('redirect_uri') + if redirect_uri: + params['redirect_uri'] = redirect_uri + params.update(kwargs) + token = self.fetch_access_token(**params) + + if 'id_token' in token and 'nonce' in params: + userinfo = self.parse_id_token(token, nonce=params['nonce']) + token['userinfo'] = userinfo + return token diff --git a/authlib/integrations/django_client/integration.py b/authlib/integrations/django_client/integration.py index da24ae3c..2ff03dea 100644 --- a/authlib/integrations/django_client/integration.py +++ b/authlib/integrations/django_client/integration.py @@ -1,17 +1,11 @@ from django.conf import settings from django.dispatch import Signal -from django.http import HttpResponseRedirect -from ..base_client import FrameworkIntegration, RemoteApp, OAuthError -from ..requests_client import OAuth1Session, OAuth2Session - +from ..base_client import FrameworkIntegration token_update = Signal() class DjangoIntegration(FrameworkIntegration): - oauth1_client_cls = OAuth1Session - oauth2_client_cls = OAuth2Session - def update_token(self, token, refresh_token=None, access_token=None): token_update.send( sender=self.__class__, @@ -21,56 +15,8 @@ def update_token(self, token, refresh_token=None, access_token=None): access_token=access_token, ) - def generate_access_token_params(self, request_token_url, request): - if request_token_url: - return request.GET.dict() - - if request.method == 'GET': - error = request.GET.get('error') - if error: - description = request.GET.get('error_description') - raise OAuthError(error=error, description=description) - - params = { - 'code': request.GET.get('code'), - 'state': request.GET.get('state'), - } - else: - params = { - 'code': request.POST.get('code'), - 'state': request.POST.get('state'), - } - return params - @staticmethod def load_config(oauth, name, params): config = getattr(settings, 'AUTHLIB_OAUTH_CLIENTS', None) if config: return config.get(name) - - -class DjangoRemoteApp(RemoteApp): - def authorize_redirect(self, request, redirect_uri=None, **kwargs): - """Create a HTTP Redirect for Authorization Endpoint. - - :param request: HTTP request instance from Django view. - :param redirect_uri: Callback or redirect URI for authorization. - :param kwargs: Extra parameters to include. - :return: A HTTP redirect response. - """ - rv = self.create_authorization_url(request, redirect_uri, **kwargs) - self.save_authorize_data(request, redirect_uri=redirect_uri, **rv) - return HttpResponseRedirect(rv['url']) - - def authorize_access_token(self, request, **kwargs): - """Fetch access token in one step. - - :param request: HTTP request instance from Django view. - :return: A token dict. - """ - params = self.retrieve_access_token_params(request) - params.update(kwargs) - return self.fetch_access_token(**params) - - def parse_id_token(self, request, token, claims_options=None, leeway=120): - return self._parse_id_token(request, token, claims_options, leeway) diff --git a/authlib/integrations/flask_client/integration.py b/authlib/integrations/flask_client/integration.py index 347a561f..58d89c57 100644 --- a/authlib/integrations/flask_client/integration.py +++ b/authlib/integrations/flask_client/integration.py @@ -1,4 +1,4 @@ -from flask import current_app, session +from flask import current_app from flask.signals import Namespace from ..base_client import FrameworkIntegration, OAuthError from ..requests_client import OAuth1Session, OAuth2Session @@ -12,18 +12,6 @@ class FlaskIntegration(FrameworkIntegration): oauth1_client_cls = OAuth1Session oauth2_client_cls = OAuth2Session - def set_session_data(self, request, key, value): - sess_key = '_{}_authlib_{}_'.format(self.name, key) - session[sess_key] = value - - def get_session_data(self, request, key): - sess_key = '_{}_authlib_{}_'.format(self.name, key) - return session.get(sess_key) - - def pop_session_data(self, request, key): - sess_key = '_{}_authlib_{}_'.format(self.name, key) - return session.pop(sess_key, None) - def update_token(self, token, refresh_token=None, access_token=None): token_update.send( current_app, diff --git a/authlib/integrations/httpx_client/apps.py b/authlib/integrations/httpx_client/apps.py new file mode 100755 index 00000000..001212a9 --- /dev/null +++ b/authlib/integrations/httpx_client/apps.py @@ -0,0 +1,72 @@ +import time +import httpx +from ..base_client import BaseApp, OAuth1Mixin, OAuth2Mixin, OpenIDMixin +from ..base_client.async_app import AsyncOAuth1Mixin, AsyncOAuth2Mixin +from ..base_client.async_openid import AsyncOpenIDMixin +from .oauth1_client import OAuth1Client, AsyncOAuth1Client +from .oauth2_client import OAuth2Client, AsyncOAuth2Client + +__all__ = ['OAuth1App', 'OAuth2App', 'AsyncOAuth1App', 'AsyncOAuth2App'] + + +class OAuth1App(OAuth1Mixin, BaseApp): + client_cls = OAuth1Client + + +class AsyncOAuth1App(AsyncOAuth1Mixin, BaseApp): + client_cls = AsyncOAuth1Client + + +class OAuth2App(OAuth2Mixin, OpenIDMixin, BaseApp): + client_cls = OAuth2Client + + def load_server_metadata(self): + if self._server_metadata_url and '_loaded_at' not in self.server_metadata: + resp = httpx.get(self._server_metadata_url) + metadata = resp.json() + metadata['_loaded_at'] = time.time() + self.server_metadata.update(metadata) + return self.server_metadata + + def fetch_jwk_set(self, force=False): + metadata = self.load_server_metadata() + jwk_set = metadata.get('jwks') + if jwk_set and not force: + return jwk_set + + uri = metadata.get('jwks_uri') + if not uri: + raise RuntimeError('Missing "jwks_uri" in metadata') + + jwk_set = httpx.get(uri) + self.server_metadata['jwks'] = jwk_set + return jwk_set + + +class AsyncOAuth2App(AsyncOAuth2Mixin, AsyncOpenIDMixin, BaseApp): + client_cls = AsyncOAuth2Client + + async def load_server_metadata(self): + if self._server_metadata_url and '_loaded_at' not in self.server_metadata: + async with httpx.AsyncClient() as client: + resp = await client.get(self._server_metadata_url) + metadata = resp.json() + metadata['_loaded_at'] = time.time() + self.server_metadata.update(metadata) + return self.server_metadata + + async def fetch_jwk_set(self, force=False): + metadata = await self.load_server_metadata() + jwk_set = metadata.get('jwks') + if jwk_set and not force: + return jwk_set + + uri = metadata.get('jwks_uri') + if not uri: + raise RuntimeError('Missing "jwks_uri" in metadata') + + async with httpx.AsyncClient() as client: + jwk_set = await client.get(uri) + + self.server_metadata['jwks'] = jwk_set + return jwk_set diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 41373940..d694c9f5 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -18,7 +18,7 @@ __all__ = [ 'OAuth2Auth', 'OAuth2ClientAuth', - 'AsyncOAuth2Client', + 'AsyncOAuth2Client', 'OAuth2Client', ] diff --git a/authlib/integrations/requests_client/apps.py b/authlib/integrations/requests_client/apps.py new file mode 100755 index 00000000..686d765d --- /dev/null +++ b/authlib/integrations/requests_client/apps.py @@ -0,0 +1,37 @@ +import time +import requests +from ..base_client import BaseApp, OAuth1Mixin, OAuth2Mixin, OpenIDMixin +from .oauth1_session import OAuth1Session +from .oauth2_session import OAuth2Session + +__all__ = ['OAuth1App', 'OAuth2App'] + + +class OAuth1App(OAuth1Mixin, BaseApp): + client_cls = OAuth1Session + + +class OAuth2App(OAuth2Mixin, OpenIDMixin, BaseApp): + client_cls = OAuth2Session + + def load_server_metadata(self): + if self._server_metadata_url and '_loaded_at' not in self.server_metadata: + resp = requests.get(self._server_metadata_url) + metadata = resp.json() + metadata['_loaded_at'] = time.time() + self.server_metadata.update(metadata) + return self.server_metadata + + def fetch_jwk_set(self, force=False): + metadata = self.load_server_metadata() + jwk_set = metadata.get('jwks') + if jwk_set and not force: + return jwk_set + + uri = metadata.get('jwks_uri') + if not uri: + raise RuntimeError('Missing "jwks_uri" in metadata') + + jwk_set = requests.get(uri) + self.server_metadata['jwks'] = jwk_set + return jwk_set diff --git a/tests/django/test_client/test_oauth_client.py b/tests/django/test_client/test_oauth_client.py index 2368e263..99511350 100644 --- a/tests/django/test_client/test_oauth_client.py +++ b/tests/django/test_client/test_oauth_client.py @@ -1,8 +1,7 @@ -from __future__ import unicode_literals, print_function - -import mock +from unittest import mock from django.test import override_settings from authlib.integrations.django_client import OAuth, OAuthError +from authlib.common.urls import urlparse, url_decode from tests.django.base import TestCase from tests.client_base import ( mock_send_value, @@ -81,9 +80,11 @@ def test_oauth1_authorize(self): url = resp.get('Location') self.assertIn('oauth_token=foo', url) + request2 = self.factory.get(url) + request2.session = request.session with mock.patch('requests.sessions.Session.send') as send: send.return_value = mock_send_value('oauth_token=a&oauth_token_secret=b') - token = client.authorize_access_token(request) + token = client.authorize_access_token(request2) self.assertEqual(token['oauth_token'], 'a') def test_oauth2_authorize(self): @@ -103,15 +104,14 @@ def test_oauth2_authorize(self): self.assertEqual(rv.status_code, 302) url = rv.get('Location') self.assertIn('state=', url) - state = request.session['_dev_authlib_state_'] + state = dict(url_decode(urlparse.urlparse(url).query))['state'] with mock.patch('requests.sessions.Session.send') as send: send.return_value = mock_send_value(get_bearer_token()) - request = self.factory.get('/authorize?state={}'.format(state)) - request.session = self.factory.session - request.session['_dev_authlib_state_'] = state + request2 = self.factory.get('/authorize?state={}'.format(state)) + request2.session = request.session - token = client.authorize_access_token(request) + token = client.authorize_access_token(request2) self.assertEqual(token['access_token'], 'a') def test_oauth2_authorize_access_denied(self): @@ -148,20 +148,19 @@ def test_oauth2_authorize_code_challenge(self): url = rv.get('Location') self.assertIn('state=', url) self.assertIn('code_challenge=', url) - state = request.session['_dev_authlib_state_'] - verifier = request.session['_dev_authlib_code_verifier_'] + + state = dict(url_decode(urlparse.urlparse(url).query))['state'] + state_data = request.session[f'_state_dev_{state}']['data'] + verifier = state_data['code_verifier'] def fake_send(sess, req, **kwargs): self.assertIn('code_verifier={}'.format(verifier), req.body) return mock_send_value(get_bearer_token()) with mock.patch('requests.sessions.Session.send', fake_send): - request = self.factory.get('/authorize?state={}'.format(state)) - request.session = self.factory.session - request.session['_dev_authlib_state_'] = state - request.session['_dev_authlib_code_verifier_'] = verifier - - token = client.authorize_access_token(request) + request2 = self.factory.get('/authorize?state={}'.format(state)) + request2.session = request.session + token = client.authorize_access_token(request2) self.assertEqual(token['access_token'], 'a') def test_oauth2_authorize_code_verifier(self): @@ -191,12 +190,10 @@ def test_oauth2_authorize_code_verifier(self): with mock.patch('requests.sessions.Session.send') as send: send.return_value = mock_send_value(get_bearer_token()) - request = self.factory.get('/authorize?state={}'.format(state)) - request.session = self.factory.session - request.session['_dev_authlib_state_'] = state - request.session['_dev_authlib_code_verifier_'] = code_verifier + request2 = self.factory.get('/authorize?state={}'.format(state)) + request2.session = request.session - token = client.authorize_access_token(request) + token = client.authorize_access_token(request2) self.assertEqual(token['access_token'], 'a') def test_openid_authorize(self): @@ -215,10 +212,8 @@ def test_openid_authorize(self): resp = client.authorize_redirect(request, 'https://b.com/bar') self.assertEqual(resp.status_code, 302) - nonce = request.session['_dev_authlib_nonce_'] - self.assertIsNotNone(nonce) url = resp.get('Location') - self.assertIn('nonce={}'.format(nonce), url) + self.assertIn('nonce=', url) def test_oauth2_access_token_with_post(self): oauth = OAuth() @@ -236,7 +231,7 @@ def test_oauth2_access_token_with_post(self): send.return_value = mock_send_value(get_bearer_token()) request = self.factory.post('/token', data=payload) request.session = self.factory.session - request.session['_dev_authlib_state_'] = 'b' + request.session['_state_dev_b'] = {'data': {}} token = client.authorize_access_token(request) self.assertEqual(token['access_token'], 'a') @@ -244,7 +239,7 @@ def test_with_fetch_token_in_oauth(self): def fetch_token(name, request): return {'access_token': name, 'token_type': 'bearer'} - oauth = OAuth(fetch_token) + oauth = OAuth(fetch_token=fetch_token) client = oauth.register( 'dev', client_id='dev', From b9bb79f03138a5b67ff0693cb073f6371fee5bf5 Mon Sep 17 00:00:00 2001 From: Rogier van der Geer Date: Tue, 22 Dec 2020 12:16:53 +0100 Subject: [PATCH 076/559] Clean up tests to remove duplication --- .../test_async_oauth2_client.py | 77 ++++++++---------- .../test_httpx_client/test_oauth2_client.py | 78 ++++++++----------- 2 files changed, 65 insertions(+), 90 deletions(-) diff --git a/tests/starlette/test_httpx_client/test_async_oauth2_client.py b/tests/starlette/test_httpx_client/test_async_oauth2_client.py index 231a3700..0726b9fb 100644 --- a/tests/starlette/test_httpx_client/test_async_oauth2_client.py +++ b/tests/starlette/test_httpx_client/test_async_oauth2_client.py @@ -21,55 +21,36 @@ } -@pytest.mark.asyncio -async def test_add_token_to_header(): - async def assert_func(request): - token = 'Bearer ' + default_token['access_token'] - auth_header = request.headers.get('authorization') - assert auth_header == token +async def assert_token_in_header(request): + token = 'Bearer ' + default_token['access_token'] + auth_header = request.headers.get('authorization') + assert auth_header == token - mock_response = AsyncMockDispatch({'a': 'a'}, assert_func=assert_func) - async with AsyncOAuth2Client( - 'foo', - token=default_token, - app=mock_response - ) as client: - resp = await client.get('https://i.b') - data = resp.json() - assert data['a'] == 'a' +async def assert_token_in_body(request): + content = await request.body() + assert default_token['access_token'] in content.decode() -@pytest.mark.asyncio -async def test_add_token_to_streaming_header(): - async def assert_func(request): - token = 'Bearer ' + default_token['access_token'] - auth_header = request.headers.get('authorization') - assert auth_header == token - - mock_response = AsyncMockDispatch({'a': 'a'}, assert_func=assert_func) - async with AsyncOAuth2Client( - 'foo', - token=default_token, - app=mock_response - ) as client: - async with await client.stream("GET", 'https://i.b') as stream: - stream.read() - data = stream.json() - assert data['a'] == 'a' +async def assert_token_in_uri(request): + assert default_token['access_token'] in str(request.url) @pytest.mark.asyncio -async def test_add_token_to_body(): - async def assert_func(request): - content = await request.body() - assert default_token['access_token'] in content.decode() - +@pytest.mark.parametrize( + "assert_func, token_placement", + [ + (assert_token_in_header, "header"), + (assert_token_in_body, "body"), + (assert_token_in_uri, "uri") + ] +) +async def test_add_token_get_request(assert_func, token_placement): mock_response = AsyncMockDispatch({'a': 'a'}, assert_func=assert_func) async with AsyncOAuth2Client( 'foo', token=default_token, - token_placement='body', + token_placement=token_placement, app=mock_response ) as client: resp = await client.get('https://i.b') @@ -79,20 +60,26 @@ async def assert_func(request): @pytest.mark.asyncio -async def test_add_token_to_uri(): - async def assert_func(request): - assert default_token['access_token'] in str(request.url) - +@pytest.mark.parametrize( + "assert_func, token_placement", + [ + (assert_token_in_header, "header"), + (assert_token_in_body, "body"), + (assert_token_in_uri, "uri") + ] +) +async def test_add_token_to_streaming_request(assert_func, token_placement): mock_response = AsyncMockDispatch({'a': 'a'}, assert_func=assert_func) async with AsyncOAuth2Client( 'foo', token=default_token, - token_placement='uri', + token_placement=token_placement, app=mock_response ) as client: - resp = await client.get('https://i.b') + async with await client.stream("GET", 'https://i.b') as stream: + await stream.aread() + data = stream.json() - data = resp.json() assert data['a'] == 'a' diff --git a/tests/starlette/test_httpx_client/test_oauth2_client.py b/tests/starlette/test_httpx_client/test_oauth2_client.py index cb4836f4..a46c3625 100644 --- a/tests/starlette/test_httpx_client/test_oauth2_client.py +++ b/tests/starlette/test_httpx_client/test_oauth2_client.py @@ -20,53 +20,36 @@ } -def test_add_token_to_header(): - def assert_func(request): - token = 'Bearer ' + default_token['access_token'] - auth_header = request.headers.get('authorization') - assert auth_header == token +def assert_token_in_header(request): + token = 'Bearer ' + default_token['access_token'] + auth_header = request.headers.get('authorization') + assert auth_header == token - mock_response = MockDispatch({'a': 'a'}, assert_func=assert_func) - with OAuth2Client( - 'foo', - token=default_token, - app=mock_response - ) as client: - resp = client.get('https://i.b') - data = resp.json() - assert data['a'] == 'a' - - -def test_add_token_to_streaming_header(): - def assert_func(request): - token = 'Bearer ' + default_token['access_token'] - auth_header = request.headers.get('authorization') - assert auth_header == token +def assert_token_in_body(request): + content = request.data + content = content.decode() + assert content == 'access_token=%s' % default_token['access_token'] - mock_response = MockDispatch({'a': 'a'}, assert_func=assert_func) - with OAuth2Client( - 'foo', - token=default_token, - app=mock_response - ) as client: - with client.stream("GET", 'https://i.b') as stream: - stream.read() - data = stream.json() - assert data['a'] == 'a' +def assert_token_in_uri(request): + assert default_token['access_token'] in str(request.url) -def test_add_token_to_body(): - def assert_func(request): - content = request.data - content = content.decode() - assert content == 'access_token=%s' % default_token['access_token'] +@pytest.mark.parametrize( + "assert_func, token_placement", + [ + (assert_token_in_header, "header"), + (assert_token_in_body, "body"), + (assert_token_in_uri, "uri") + ] +) +def test_add_token_get_request(assert_func, token_placement): mock_response = MockDispatch({'a': 'a'}, assert_func=assert_func) with OAuth2Client( 'foo', token=default_token, - token_placement='body', + token_placement=token_placement, app=mock_response ) as client: resp = client.get('https://i.b') @@ -75,20 +58,25 @@ def assert_func(request): assert data['a'] == 'a' -def test_add_token_to_uri(): - def assert_func(request): - assert default_token['access_token'] in str(request.url) - +@pytest.mark.parametrize( + "assert_func, token_placement", + [ + (assert_token_in_header, "header"), + (assert_token_in_body, "body"), + (assert_token_in_uri, "uri") + ] +) +def test_add_token_to_streaming_request(assert_func, token_placement): mock_response = MockDispatch({'a': 'a'}, assert_func=assert_func) with OAuth2Client( 'foo', token=default_token, - token_placement='uri', + token_placement=token_placement, app=mock_response ) as client: - resp = client.get('https://i.b') - - data = resp.json() + with client.stream("GET", 'https://i.b') as stream: + stream.read() + data = stream.json() assert data['a'] == 'a' From 88fbeb5927d45192f11ecb507c90ef69f049892f Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 24 Dec 2020 18:40:46 +0900 Subject: [PATCH 077/559] New architecture for starlette client --- authlib/integrations/base_client/async_app.py | 11 ++- .../integrations/base_client/async_openid.py | 8 +- authlib/integrations/base_client/sync_app.py | 21 ++++- authlib/integrations/httpx_client/apps.py | 13 +-- .../integrations/starlette_client/__init__.py | 14 +-- authlib/integrations/starlette_client/apps.py | 78 ++++++++++++++++ .../starlette_client/integration.py | 90 ++++++++----------- .../test_client/test_oauth_client.py | 25 +++--- .../starlette/test_client/test_user_mixin.py | 29 ++---- 9 files changed, 181 insertions(+), 108 deletions(-) create mode 100755 authlib/integrations/starlette_client/apps.py diff --git a/authlib/integrations/base_client/async_app.py b/authlib/integrations/base_client/async_app.py index 4ee46948..7fa7b8b9 100644 --- a/authlib/integrations/base_client/async_app.py +++ b/authlib/integrations/base_client/async_app.py @@ -37,7 +37,8 @@ async def create_authorization_url(self, redirect_uri=None, **kwargs): request_token = await client.fetch_request_token(self.request_token_url, **params) log.debug('Fetch request token: {!r}'.format(request_token)) url = client.create_authorization_url(self.authorize_url, **kwargs) - return {'url': url, 'request_token': request_token} + state = request_token['oauth_token'] + return {'url': url, 'request_token': request_token, 'state': state} async def fetch_access_token(self, redirect_uri=None, request_token=None, **kwargs): """Fetch access token in one step. @@ -63,6 +64,14 @@ async def fetch_access_token(self, redirect_uri=None, request_token=None, **kwar class AsyncOAuth2Mixin(OAuth2Base): + async def _on_update_token(self, token, refresh_token=None, access_token=None): + if self._update_token: + await self._update_token( + token, + refresh_token=refresh_token, + access_token=access_token, + ) + async def load_server_metadata(self): raise NotImplementedError() diff --git a/authlib/integrations/base_client/async_openid.py b/authlib/integrations/base_client/async_openid.py index f5a1944f..bd124413 100755 --- a/authlib/integrations/base_client/async_openid.py +++ b/authlib/integrations/base_client/async_openid.py @@ -37,20 +37,20 @@ async def parse_id_token(self, token, nonce, claims_options=None): jwt = JsonWebToken(alg_values) - jwk_set = await self.fetch_jwk_set() + resp = await self.fetch_jwk_set() try: claims = jwt.decode( token['id_token'], - key=JsonWebKey.import_key_set(jwk_set), + key=JsonWebKey.import_key_set(resp.json()), claims_cls=claims_cls, claims_options=claims_options, claims_params=claims_params, ) except ValueError: - jwk_set = await self.fetch_jwk_set(force=True) + resp = await self.fetch_jwk_set(force=True) claims = jwt.decode( token['id_token'], - key=JsonWebKey.import_key_set(jwk_set), + key=JsonWebKey.import_key_set(resp.json()), claims_cls=claims_cls, claims_options=claims_options, claims_params=claims_params, diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py index 864f3e81..a777d108 100755 --- a/authlib/integrations/base_client/sync_app.py +++ b/authlib/integrations/base_client/sync_app.py @@ -67,7 +67,7 @@ class OAuth1Base(object): client_cls = None def __init__( - self, framework, name=None, fetch_token=None, update_token=None, + self, framework, name=None, fetch_token=None, client_id=None, client_secret=None, request_token_url=None, request_token_params=None, access_token_url=None, access_token_params=None, @@ -87,7 +87,6 @@ def __init__( self.client_kwargs = client_kwargs or {} self._fetch_token = fetch_token - self._update_token = update_token self._user_agent = user_agent or default_user_agent self._kwargs = kwargs @@ -192,7 +191,7 @@ def _get_oauth_client(self, **metadata): session = self.client_cls( client_id=self.client_id, client_secret=self.client_secret, - # update_token=self._on_update_token, + update_token=self._on_update_token, **client_kwargs ) if self.client_auth_methods: @@ -205,7 +204,8 @@ def _get_oauth_client(self, **metadata): session.headers['User-Agent'] = self._user_agent return session - def _create_oauth2_authorization_url(self, client, authorization_endpoint, **kwargs): + @staticmethod + def _create_oauth2_authorization_url(client, authorization_endpoint, **kwargs): rv = {} if client.code_challenge_method: code_verifier = kwargs.get('code_verifier') @@ -232,6 +232,19 @@ def _create_oauth2_authorization_url(self, client, authorization_endpoint, **kwa class OAuth2Mixin(OAuth2Base): + def _on_update_token(self, token, refresh_token=None, access_token=None): + if callable(self._update_token): + self._update_token( + token, + refresh_token=refresh_token, + access_token=access_token, + ) + self.framework.update_token( + token, + refresh_token=refresh_token, + access_token=access_token, + ) + def request(self, method, url, token=None, **kwargs): metadata = self.load_server_metadata() with self._get_oauth_client(**metadata) as session: diff --git a/authlib/integrations/httpx_client/apps.py b/authlib/integrations/httpx_client/apps.py index 001212a9..7b109751 100755 --- a/authlib/integrations/httpx_client/apps.py +++ b/authlib/integrations/httpx_client/apps.py @@ -22,10 +22,11 @@ class OAuth2App(OAuth2Mixin, OpenIDMixin, BaseApp): def load_server_metadata(self): if self._server_metadata_url and '_loaded_at' not in self.server_metadata: - resp = httpx.get(self._server_metadata_url) - metadata = resp.json() - metadata['_loaded_at'] = time.time() - self.server_metadata.update(metadata) + with httpx.Client(**self.client_kwargs) as client: + resp = client.get(self._server_metadata_url) + metadata = resp.json() + metadata['_loaded_at'] = time.time() + self.server_metadata.update(metadata) return self.server_metadata def fetch_jwk_set(self, force=False): @@ -48,7 +49,7 @@ class AsyncOAuth2App(AsyncOAuth2Mixin, AsyncOpenIDMixin, BaseApp): async def load_server_metadata(self): if self._server_metadata_url and '_loaded_at' not in self.server_metadata: - async with httpx.AsyncClient() as client: + async with httpx.AsyncClient(**self.client_kwargs) as client: resp = await client.get(self._server_metadata_url) metadata = resp.json() metadata['_loaded_at'] = time.time() @@ -65,7 +66,7 @@ async def fetch_jwk_set(self, force=False): if not uri: raise RuntimeError('Missing "jwks_uri" in metadata') - async with httpx.AsyncClient() as client: + async with httpx.AsyncClient(**self.client_kwargs) as client: jwk_set = await client.get(uri) self.server_metadata['jwks'] = jwk_set diff --git a/authlib/integrations/starlette_client/__init__.py b/authlib/integrations/starlette_client/__init__.py index c4dbe9fc..1b4997d2 100644 --- a/authlib/integrations/starlette_client/__init__.py +++ b/authlib/integrations/starlette_client/__init__.py @@ -1,20 +1,22 @@ # flake8: noqa from ..base_client import BaseOAuth, OAuthError -from .integration import StartletteIntegration, StarletteRemoteApp +from .integration import StartletteIntegration +from .apps import StarletteOAuth1App, StarletteOAuth2App class OAuth(BaseOAuth): - framework_client_cls = StarletteRemoteApp + oauth1_client_cls = StarletteOAuth1App + oauth2_client_cls = StarletteOAuth2App framework_integration_cls = StartletteIntegration def __init__(self, config=None, cache=None, fetch_token=None, update_token=None): - super(OAuth, self).__init__(fetch_token, update_token) - self.cache = cache + super(OAuth, self).__init__( + cache=cache, fetch_token=fetch_token, update_token=update_token) self.config = config __all__ = [ - 'OAuth', 'StartletteIntegration', 'StarletteRemoteApp', - 'OAuthError', + 'OAuth', 'OAuthError', + 'StartletteIntegration', 'StarletteOAuth1App', 'StarletteOAuth2App', ] diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py new file mode 100755 index 00000000..363b4e52 --- /dev/null +++ b/authlib/integrations/starlette_client/apps.py @@ -0,0 +1,78 @@ +from starlette.responses import RedirectResponse +from ..base_client import OAuthError, MismatchingStateError +from ..httpx_client.apps import AsyncOAuth1App, AsyncOAuth2App + + +class StarletteAppMixin(object): + async def save_authorize_data(self, request, **kwargs): + state = kwargs.pop('state', None) + if state: + await self.framework.set_state_data(request, state, kwargs) + else: + raise RuntimeError('Missing state value') + + async def authorize_redirect(self, request, redirect_uri=None, **kwargs): + """Create a HTTP Redirect for Authorization Endpoint. + + :param request: HTTP request instance from Django view. + :param redirect_uri: Callback or redirect URI for authorization. + :param kwargs: Extra parameters to include. + :return: A HTTP redirect response. + """ + rv = await self.create_authorization_url(redirect_uri, **kwargs) + await self.save_authorize_data(request, redirect_uri=redirect_uri, **rv) + return RedirectResponse(rv['url'], status_code=302) + + +class StarletteOAuth1App(StarletteAppMixin, AsyncOAuth1App): + async def authorize_access_token(self, request, **kwargs): + params = dict(request.query_params) + state = params.get('oauth_token') + if not state: + raise OAuthError(description='Missing "oauth_token" parameter') + + data = await self.framework.get_state_data(request, state) + if not data: + raise OAuthError(description='Missing "request_token" in temporary data') + + params['request_token'] = data['request_token'] + redirect_uri = data.get('redirect_uri') + if redirect_uri: + params['redirect_uri'] = redirect_uri + + params.update(kwargs) + await self.framework.clear_state_data(request, state) + return await self.fetch_access_token(**params) + + +class StarletteOAuth2App(StarletteAppMixin, AsyncOAuth2App): + async def authorize_access_token(self, request, **kwargs): + error = request.query_params.get('error') + if error: + description = request.query_params.get('error_description') + raise OAuthError(error=error, description=description) + + params = { + 'code': request.query_params.get('code'), + 'state': request.query_params.get('state'), + } + data = await self.framework.get_state_data(request, params.get('state')) + + if data is None: + raise MismatchingStateError() + + code_verifier = data.get('code_verifier') + if code_verifier: + params['code_verifier'] = code_verifier + + redirect_uri = data.get('redirect_uri') + if redirect_uri: + params['redirect_uri'] = redirect_uri + + params.update(kwargs) + token = await self.fetch_access_token(**params) + + if 'id_token' in token and 'nonce' in params: + userinfo = await self.parse_id_token(token, nonce=params['nonce']) + token['userinfo'] = userinfo + return token diff --git a/authlib/integrations/starlette_client/integration.py b/authlib/integrations/starlette_client/integration.py index f039de95..c2acb1f3 100644 --- a/authlib/integrations/starlette_client/integration.py +++ b/authlib/integrations/starlette_client/integration.py @@ -1,30 +1,47 @@ -from starlette.responses import RedirectResponse -from ..httpx_client import AsyncOAuth1Client, AsyncOAuth2Client -from ..base_client import FrameworkIntegration, OAuthError -from ..base_client.async_app import AsyncRemoteApp +import json +import time +from ..base_client import FrameworkIntegration class StartletteIntegration(FrameworkIntegration): - oauth1_client_cls = AsyncOAuth1Client - oauth2_client_cls = AsyncOAuth2Client + async def _get_cache_data(self, key): + value = await self.cache.get(key) + if not value: + return None + try: + return json.loads(value) + except (TypeError, ValueError): + return None + + async def get_state_data(self, request, state): + key = f'_state_{self.name}_{state}' + if self.cache: + value = await self._get_cache_data(key) + else: + value = request.session.get(key) + if value: + return value.get('data') + return None + + async def set_state_data(self, request, state, data): + key = f'_state_{self.name}_{state}' + if self.cache: + await self.cache.set(key, {'data': data}, self.expires_in) + else: + now = time.time() + request.session[key] = {'data': data, 'exp': now + self.expires_in} + + async def clear_state_data(self, request, state): + key = f'_state_{self.name}_{state}' + if self.cache: + await self.cache.delete(key) + else: + request.session.pop(key, None) + self._clear_session_state(request) def update_token(self, token, refresh_token=None, access_token=None): pass - def generate_access_token_params(self, request_token_url, request): - if request_token_url: - return dict(request.query_params) - - error = request.query_params.get('error') - if error: - description = request.query_params.get('error_description') - raise OAuthError(error=error, description=description) - - return { - 'code': request.query_params.get('code'), - 'state': request.query_params.get('state'), - } - @staticmethod def load_config(oauth, name, params): if not oauth.config: @@ -37,36 +54,3 @@ def load_config(oauth, name, params): if v is not None: rv[k] = v return rv - - -class StarletteRemoteApp(AsyncRemoteApp): - - async def authorize_redirect(self, request, redirect_uri=None, **kwargs): - """Create a HTTP Redirect for Authorization Endpoint. - - :param request: Starlette Request instance. - :param redirect_uri: Callback or redirect URI for authorization. - :param kwargs: Extra parameters to include. - :return: Starlette ``RedirectResponse`` instance. - """ - rv = await self.create_authorization_url(request, redirect_uri, **kwargs) - self.save_authorize_data(request, redirect_uri=redirect_uri, **rv) - return RedirectResponse(rv['url'], status_code=302) - - async def authorize_access_token(self, request, **kwargs): - """Fetch an access token. - - :param request: Starlette Request instance. - :return: A token dict. - """ - params = self.retrieve_access_token_params(request) - params.update(kwargs) - return await self.fetch_access_token(**params) - - async def parse_id_token(self, request, token, claims_options=None): - """Return an instance of UserInfo from token's ``id_token``.""" - if 'id_token' not in token: - return None - - nonce = self.framework.pop_session_data(request, 'nonce') - return await self._parse_id_token(token, nonce, claims_options) diff --git a/tests/starlette/test_client/test_oauth_client.py b/tests/starlette/test_client/test_oauth_client.py index 29db7b96..1559181f 100644 --- a/tests/starlette/test_client/test_oauth_client.py +++ b/tests/starlette/test_client/test_oauth_client.py @@ -1,6 +1,7 @@ import pytest from starlette.config import Config from starlette.requests import Request +from authlib.common.urls import urlparse, url_decode from authlib.integrations.starlette_client import OAuth, OAuthError from tests.client_base import get_bearer_token from ..utils import AsyncPathMapDispatch @@ -62,10 +63,7 @@ async def test_oauth1_authorize(): assert resp.status_code == 302 url = resp.headers.get('Location') assert 'oauth_token=foo' in url - - req_token = req.session.get('_dev_authlib_request_token_') - assert req_token is not None - + assert '_state_dev_foo' in req.session req.scope['query_string'] = 'oauth_token=foo&oauth_verifier=baz' token = await client.authorize_access_token(req) assert token['oauth_token'] == 'a' @@ -95,9 +93,9 @@ async def test_oauth2_authorize(): assert resp.status_code == 302 url = resp.headers.get('Location') assert 'state=' in url + state = dict(url_decode(urlparse.urlparse(url).query))['state'] - state = req.session.get('_dev_authlib_state_') - assert state is not None + assert f'_state_dev_{state}' in req.session req_scope.update( { @@ -167,10 +165,10 @@ async def test_oauth2_authorize_code_challenge(): assert 'code_challenge=' in url assert 'code_challenge_method=S256' in url - state = req.session['_dev_authlib_state_'] - assert state is not None + state = dict(url_decode(urlparse.urlparse(url).query))['state'] + state_data = req.session[f'_state_dev_{state}']['data'] - verifier = req.session['_dev_authlib_code_verifier_'] + verifier = state_data['code_verifier'] assert verifier is not None req_scope.update( @@ -265,7 +263,7 @@ async def test_request_withhold_token(): @pytest.mark.asyncio -async def test_oauth2_authorize_with_metadata(): +async def test_oauth2_authorize_no_url(): oauth = OAuth() client = oauth.register( 'dev', @@ -280,13 +278,16 @@ async def test_oauth2_authorize_with_metadata(): await client.create_authorization_url(req) +@pytest.mark.asyncio +async def test_oauth2_authorize_with_metadata(): + oauth = OAuth() app = AsyncPathMapDispatch({ '/.well-known/openid-configuration': {'body': { 'authorization_endpoint': 'https://i.b/authorize' }} }) client = oauth.register( - 'dev2', + 'dev', client_id='dev', client_secret='dev', api_base_url='https://i.b/api', @@ -296,5 +297,7 @@ async def test_oauth2_authorize_with_metadata(): 'app': app, } ) + req_scope = {'type': 'http', 'session': {}} + req = Request(req_scope) resp = await client.authorize_redirect(req, 'https://b.com/bar') assert resp.status_code == 302 diff --git a/tests/starlette/test_client/test_user_mixin.py b/tests/starlette/test_client/test_user_mixin.py index 305d9988..dabefaf3 100644 --- a/tests/starlette/test_client/test_user_mixin.py +++ b/tests/starlette/test_client/test_user_mixin.py @@ -42,14 +42,6 @@ async def test_fetch_userinfo(): await run_fetch_userinfo({'sub': '123'}) -@pytest.mark.asyncio -async def test_userinfo_compliance_fix(): - async def _fix(remote, data): - return {'sub': data['id']} - - await run_fetch_userinfo({'id': '123'}, _fix) - - @pytest.mark.asyncio async def test_parse_id_token(): key = jwk.dumps('secret', 'oct', kid='f') @@ -59,6 +51,7 @@ async def test_parse_id_token(): alg='HS256', iss='https://i.b', aud='dev', exp=3600, nonce='n', ) + token['id_token'] = id_token oauth = OAuth() client = oauth.register( @@ -70,23 +63,16 @@ async def test_parse_id_token(): issuer='https://i.b', id_token_signing_alg_values_supported=['HS256', 'RS256'], ) - req_scope = {'type': 'http', 'session': {'_dev_authlib_nonce_': 'n'}} - req = Request(req_scope) - - user = await client.parse_id_token(req, token) - assert user is None - - token['id_token'] = id_token - user = await client.parse_id_token(req, token) + user = await client.parse_id_token(token, nonce='n') assert user.sub == '123' claims_options = {'iss': {'value': 'https://i.b'}} - user = await client.parse_id_token(req, token, claims_options) + user = await client.parse_id_token(token, nonce='n', claims_options=claims_options) assert user.sub == '123' with pytest.raises(InvalidClaimError): claims_options = {'iss': {'value': 'https://i.c'}} - await client.parse_id_token(req, token, claims_options) + await client.parse_id_token(token, nonce='n', claims_options=claims_options) @pytest.mark.asyncio @@ -124,6 +110,7 @@ async def test_force_fetch_jwks_uri(): alg='RS256', iss='https://i.b', aud='dev', exp=3600, nonce='n', ) + token['id_token'] = id_token app = AsyncPathMapDispatch({ '/jwks': {'body': read_file_path('jwks_public.json')} @@ -141,9 +128,5 @@ async def test_force_fetch_jwks_uri(): 'app': app, } ) - - req_scope = {'type': 'http', 'session': {'_dev_authlib_nonce_': 'n'}} - req = Request(req_scope) - token['id_token'] = id_token - user = await client.parse_id_token(req, token) + user = await client.parse_id_token(token, nonce='n') assert user.sub == '123' From e44b54d6c0869b4c127e2c06308e2b4ef73f5563 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 24 Dec 2020 18:45:55 +0900 Subject: [PATCH 078/559] Fix fetch_jwk_set --- authlib/integrations/base_client/async_openid.py | 8 ++++---- authlib/integrations/httpx_client/apps.py | 8 ++++++-- authlib/integrations/requests_client/apps.py | 4 ++-- 3 files changed, 12 insertions(+), 8 deletions(-) diff --git a/authlib/integrations/base_client/async_openid.py b/authlib/integrations/base_client/async_openid.py index bd124413..f5a1944f 100755 --- a/authlib/integrations/base_client/async_openid.py +++ b/authlib/integrations/base_client/async_openid.py @@ -37,20 +37,20 @@ async def parse_id_token(self, token, nonce, claims_options=None): jwt = JsonWebToken(alg_values) - resp = await self.fetch_jwk_set() + jwk_set = await self.fetch_jwk_set() try: claims = jwt.decode( token['id_token'], - key=JsonWebKey.import_key_set(resp.json()), + key=JsonWebKey.import_key_set(jwk_set), claims_cls=claims_cls, claims_options=claims_options, claims_params=claims_params, ) except ValueError: - resp = await self.fetch_jwk_set(force=True) + jwk_set = await self.fetch_jwk_set(force=True) claims = jwt.decode( token['id_token'], - key=JsonWebKey.import_key_set(resp.json()), + key=JsonWebKey.import_key_set(jwk_set), claims_cls=claims_cls, claims_options=claims_options, claims_params=claims_params, diff --git a/authlib/integrations/httpx_client/apps.py b/authlib/integrations/httpx_client/apps.py index 7b109751..591b42d3 100755 --- a/authlib/integrations/httpx_client/apps.py +++ b/authlib/integrations/httpx_client/apps.py @@ -39,7 +39,10 @@ def fetch_jwk_set(self, force=False): if not uri: raise RuntimeError('Missing "jwks_uri" in metadata') - jwk_set = httpx.get(uri) + with httpx.Client(**self.client_kwargs) as client: + resp = client.get(uri) + jwk_set = resp.json() + self.server_metadata['jwks'] = jwk_set return jwk_set @@ -67,7 +70,8 @@ async def fetch_jwk_set(self, force=False): raise RuntimeError('Missing "jwks_uri" in metadata') async with httpx.AsyncClient(**self.client_kwargs) as client: - jwk_set = await client.get(uri) + resp = await client.get(uri) + jwk_set = resp.json() self.server_metadata['jwks'] = jwk_set return jwk_set diff --git a/authlib/integrations/requests_client/apps.py b/authlib/integrations/requests_client/apps.py index 686d765d..a83e15c8 100755 --- a/authlib/integrations/requests_client/apps.py +++ b/authlib/integrations/requests_client/apps.py @@ -32,6 +32,6 @@ def fetch_jwk_set(self, force=False): if not uri: raise RuntimeError('Missing "jwks_uri" in metadata') - jwk_set = requests.get(uri) - self.server_metadata['jwks'] = jwk_set + resp = requests.get(uri) + self.server_metadata['jwks'] = resp.json() return jwk_set From b5dc69ed51f0d6491e889af5ec94619d49deb389 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 25 Dec 2020 00:59:09 +0900 Subject: [PATCH 079/559] Symplify framework integrations for django and starlette --- authlib/integrations/base_client/async_app.py | 9 +- .../integrations/base_client/async_openid.py | 16 ++- .../base_client/framework_integration.py | 24 ++-- authlib/integrations/base_client/sync_app.py | 25 +++- .../integrations/base_client/sync_openid.py | 16 ++- authlib/integrations/django_client/apps.py | 37 +++--- authlib/integrations/flask_client/__init__.py | 52 +++++++- authlib/integrations/flask_client/apps.py | 92 ++++++++++++++ .../integrations/flask_client/integration.py | 27 +--- .../flask_client/oauth_registry.py | 118 ------------------ .../integrations/flask_client/remote_app.py | 81 ------------ authlib/integrations/httpx_client/apps.py | 77 ------------ authlib/integrations/requests_client/apps.py | 37 ------ authlib/integrations/starlette_client/apps.py | 38 +++--- .../starlette_client/integration.py | 14 +-- tests/flask/test_client/test_oauth_client.py | 5 +- 16 files changed, 256 insertions(+), 412 deletions(-) create mode 100755 authlib/integrations/flask_client/apps.py delete mode 100644 authlib/integrations/flask_client/oauth_registry.py delete mode 100644 authlib/integrations/flask_client/remote_app.py delete mode 100755 authlib/integrations/httpx_client/apps.py delete mode 100755 authlib/integrations/requests_client/apps.py diff --git a/authlib/integrations/base_client/async_app.py b/authlib/integrations/base_client/async_app.py index 7fa7b8b9..baf4c433 100644 --- a/authlib/integrations/base_client/async_app.py +++ b/authlib/integrations/base_client/async_app.py @@ -1,3 +1,4 @@ +import time import logging from authlib.common.urls import urlparse from .errors import ( @@ -73,7 +74,13 @@ async def _on_update_token(self, token, refresh_token=None, access_token=None): ) async def load_server_metadata(self): - raise NotImplementedError() + if self._server_metadata_url and '_loaded_at' not in self.server_metadata: + async with self.client_cls(**self.client_kwargs) as client: + resp = await client.request('GET', self._server_metadata_url, withhold_token=True) + metadata = resp.json() + metadata['_loaded_at'] = time.time() + self.server_metadata.update(metadata) + return self.server_metadata async def request(self, method, url, token=None, **kwargs): metadata = await self.load_server_metadata() diff --git a/authlib/integrations/base_client/async_openid.py b/authlib/integrations/base_client/async_openid.py index f5a1944f..4ae484de 100755 --- a/authlib/integrations/base_client/async_openid.py +++ b/authlib/integrations/base_client/async_openid.py @@ -6,7 +6,21 @@ class AsyncOpenIDMixin(object): async def fetch_jwk_set(self, force=False): - raise NotImplementedError() + metadata = await self.load_server_metadata() + jwk_set = metadata.get('jwks') + if jwk_set and not force: + return jwk_set + + uri = metadata.get('jwks_uri') + if not uri: + raise RuntimeError('Missing "jwks_uri" in metadata') + + async with self.client_cls(**self.client_kwargs) as client: + resp = await client.request('GET', uri, withhold_token=True) + jwk_set = resp.json() + + self.server_metadata['jwks'] = jwk_set + return jwk_set async def userinfo(self, **kwargs): """Fetch user info from ``userinfo_endpoint``.""" diff --git a/authlib/integrations/base_client/framework_integration.py b/authlib/integrations/base_client/framework_integration.py index 7fa91a1f..09f04d0c 100644 --- a/authlib/integrations/base_client/framework_integration.py +++ b/authlib/integrations/base_client/framework_integration.py @@ -18,43 +18,43 @@ def _get_cache_data(self, key): except (TypeError, ValueError): return None - def _clear_session_state(self, request): + def _clear_session_state(self, session): now = time.time() - for key in dict(request.session): + for key in dict(session): if '_authlib_' in key: # TODO: remove in future - request.session.pop(key) + session.pop(key) elif key.startswith('_state_'): - value = request.session[key] + value = session[key] exp = value.get('exp') if not exp or exp < now: - request.session.pop(key) + session.pop(key) - def get_state_data(self, request, state): + def get_state_data(self, session, state): key = f'_state_{self.name}_{state}' if self.cache: value = self._get_cache_data(key) else: - value = request.session.get(key) + value = session.get(key) if value: return value.get('data') return None - def set_state_data(self, request, state, data): + def set_state_data(self, session, state, data): key = f'_state_{self.name}_{state}' if self.cache: self.cache.set(key, {'data': data}, self.expires_in) else: now = time.time() - request.session[key] = {'data': data, 'exp': now + self.expires_in} + session[key] = {'data': data, 'exp': now + self.expires_in} - def clear_state_data(self, request, state): + def clear_state_data(self, session, state): key = f'_state_{self.name}_{state}' if self.cache: self.cache.delete(key) else: - request.session.pop(key, None) - self._clear_session_state(request) + session.pop(key, None) + self._clear_session_state(session) def update_token(self, token, refresh_token=None, access_token=None): raise NotImplementedError() diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py index a777d108..3db696e5 100755 --- a/authlib/integrations/base_client/sync_app.py +++ b/authlib/integrations/base_client/sync_app.py @@ -1,8 +1,10 @@ +import time import logging from authlib.common.urls import urlparse from authlib.consts import default_user_agent from authlib.common.security import generate_token from .errors import ( + MismatchingStateError, MissingRequestTokenError, MissingTokenError, ) @@ -204,6 +206,19 @@ def _get_oauth_client(self, **metadata): session.headers['User-Agent'] = self._user_agent return session + def _format_state_params(self, state_data, params): + if state_data is None: + raise MismatchingStateError() + + code_verifier = state_data.get('code_verifier') + if code_verifier: + params['code_verifier'] = code_verifier + + redirect_uri = state_data.get('redirect_uri') + if redirect_uri: + params['redirect_uri'] = redirect_uri + return params + @staticmethod def _create_oauth2_authorization_url(client, authorization_endpoint, **kwargs): rv = {} @@ -251,7 +266,15 @@ def request(self, method, url, token=None, **kwargs): return _http_request(self, session, method, url, token, kwargs) def load_server_metadata(self): - raise NotImplementedError() + if self._server_metadata_url and '_loaded_at' not in self.server_metadata: + with self.client_cls() as session: + resp = session.get( + self._server_metadata_url, withhold_token=True, **self.client_kwargs) + metadata = resp.json() + + metadata['_loaded_at'] = time.time() + self.server_metadata.update(metadata) + return self.server_metadata def create_authorization_url(self, redirect_uri=None, **kwargs): """Generate the authorization url and state for HTTP redirect. diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index 571e63be..25521a2e 100755 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -4,7 +4,21 @@ class OpenIDMixin(object): def fetch_jwk_set(self, force=False): - raise NotImplementedError() + metadata = self.load_server_metadata() + jwk_set = metadata.get('jwks') + if jwk_set and not force: + return jwk_set + + uri = metadata.get('jwks_uri') + if not uri: + raise RuntimeError('Missing "jwks_uri" in metadata') + + with self.client_cls() as session: + resp = session.get(uri, withhold_token=True, **self.client_kwargs) + jwk_set = resp.json() + + self.server_metadata['jwks'] = jwk_set + return jwk_set def userinfo(self, **kwargs): """Fetch user info from ``userinfo_endpoint``.""" diff --git a/authlib/integrations/django_client/apps.py b/authlib/integrations/django_client/apps.py index 35384d14..af5386ed 100755 --- a/authlib/integrations/django_client/apps.py +++ b/authlib/integrations/django_client/apps.py @@ -1,13 +1,16 @@ from django.http import HttpResponseRedirect -from ..base_client import OAuthError, MismatchingStateError -from ..requests_client.apps import OAuth1App, OAuth2App +from ..requests_client import OAuth1Session, OAuth2Session +from ..base_client import ( + BaseApp, OAuthError, + OAuth1Mixin, OAuth2Mixin, OpenIDMixin, +) class DjangoAppMixin(object): def save_authorize_data(self, request, **kwargs): state = kwargs.pop('state', None) if state: - self.framework.set_state_data(request, state, kwargs) + self.framework.set_state_data(request.session, state, kwargs) else: raise RuntimeError('Missing state value') @@ -24,7 +27,9 @@ def authorize_redirect(self, request, redirect_uri=None, **kwargs): return HttpResponseRedirect(rv['url']) -class DjangoOAuth1App(DjangoAppMixin, OAuth1App): +class DjangoOAuth1App(DjangoAppMixin, OAuth1Mixin, BaseApp): + client_cls = OAuth1Session + def authorize_access_token(self, request, **kwargs): """Fetch access token in one step. @@ -36,7 +41,7 @@ def authorize_access_token(self, request, **kwargs): if not state: raise OAuthError(description='Missing "oauth_token" parameter') - data = self.framework.get_state_data(request, state) + data = self.framework.get_state_data(request.session, state) if not data: raise OAuthError(description='Missing "request_token" in temporary data') @@ -46,11 +51,13 @@ def authorize_access_token(self, request, **kwargs): params['redirect_uri'] = redirect_uri params.update(kwargs) - self.framework.clear_state_data(request, state) + self.framework.clear_state_data(request.session, state) return self.fetch_access_token(**params) -class DjangoOAuth2App(DjangoAppMixin, OAuth2App): +class DjangoOAuth2App(DjangoAppMixin, OAuth2Mixin, OpenIDMixin, BaseApp): + client_cls = OAuth2Session + def authorize_access_token(self, request, **kwargs): """Fetch access token in one step. @@ -72,19 +79,9 @@ def authorize_access_token(self, request, **kwargs): 'state': request.POST.get('state'), } - data = self.framework.get_state_data(request, params.get('state')) - if data is None: - raise MismatchingStateError() - - code_verifier = data.get('code_verifier') - if code_verifier: - params['code_verifier'] = code_verifier - - redirect_uri = data.get('redirect_uri') - if redirect_uri: - params['redirect_uri'] = redirect_uri - params.update(kwargs) - token = self.fetch_access_token(**params) + state_data = self.framework.get_state_data(request.session, params.get('state')) + params = self._format_state_params(state_data, params) + token = self.fetch_access_token(**params, **kwargs) if 'id_token' in token and 'nonce' in params: userinfo = self.parse_id_token(token, nonce=params['nonce']) diff --git a/authlib/integrations/flask_client/__init__.py b/authlib/integrations/flask_client/__init__.py index 9aa6f713..648e104a 100644 --- a/authlib/integrations/flask_client/__init__.py +++ b/authlib/integrations/flask_client/__init__.py @@ -1,11 +1,51 @@ -# flake8: noqa +from werkzeug.local import LocalProxy +from .integration import FlaskIntegration, token_update +from .apps import FlaskOAuth1App, FlaskOAuth2App +from ..base_client import BaseOAuth, OAuthError + + +class OAuth(BaseOAuth): + oauth1_client_cls = FlaskOAuth1App + oauth2_client_cls = FlaskOAuth2App + framework_integration_cls = FlaskIntegration + + def __init__(self, app=None, cache=None, fetch_token=None, update_token=None): + super(OAuth, self).__init__( + cache=cache, fetch_token=fetch_token, update_token=update_token) + self.app = app + if app: + self.init_app(app) + + def init_app(self, app, cache=None, fetch_token=None, update_token=None): + """Initialize lazy for Flask app. This is usually used for Flask application + factory pattern. + """ + self.app = app + if cache is not None: + self.cache = cache + + if fetch_token: + self.fetch_token = fetch_token + if update_token: + self.update_token = update_token + + app.extensions = getattr(app, 'extensions', {}) + app.extensions['authlib.integrations.flask_client'] = self + + def create_client(self, name): + if not self.app: + raise RuntimeError('OAuth is not init with Flask app.') + return super(OAuth, self).create_client(name) + + def register(self, name, overwrite=False, **kwargs): + self._registry[name] = (overwrite, kwargs) + if self.app: + return self.create_client(name) + return LocalProxy(lambda: self.create_client(name)) -from .oauth_registry import OAuth -from .remote_app import FlaskRemoteApp -from .integration import token_update, FlaskIntegration -from ..base_client import OAuthError __all__ = [ - 'OAuth', 'FlaskRemoteApp', 'FlaskIntegration', + 'OAuth', 'FlaskIntegration', + 'FlaskOAuth1App', 'FlaskOAuth2App', 'token_update', 'OAuthError', ] diff --git a/authlib/integrations/flask_client/apps.py b/authlib/integrations/flask_client/apps.py new file mode 100755 index 00000000..d22f0f5f --- /dev/null +++ b/authlib/integrations/flask_client/apps.py @@ -0,0 +1,92 @@ +from flask import redirect, request, session +from ..base_client import OAuthError, MismatchingStateError +from ..requests_client.apps import OAuth1App, OAuth2App + + +class FlaskAppMixin(object): + def save_authorize_data(self, **kwargs): + state = kwargs.pop('state', None) + if state: + self.framework.set_state_data(session, state, kwargs) + else: + raise RuntimeError('Missing state value') + + def authorize_redirect(self, redirect_uri=None, **kwargs): + """Create a HTTP Redirect for Authorization Endpoint. + + :param redirect_uri: Callback or redirect URI for authorization. + :param kwargs: Extra parameters to include. + :return: A HTTP redirect response. + """ + rv = self.create_authorization_url(redirect_uri, **kwargs) + self.save_authorize_data(redirect_uri=redirect_uri, **rv) + return redirect(rv['url']) + + +class FlaskOAuth1App(FlaskAppMixin, OAuth1App): + def authorize_access_token(self, **kwargs): + """Fetch access token in one step. + + :return: A token dict. + """ + params = request.args.to_dict(flat=True) + state = params.get('oauth_token') + if not state: + raise OAuthError(description='Missing "oauth_token" parameter') + + data = self.framework.get_state_data(session, state) + if not data: + raise OAuthError(description='Missing "request_token" in temporary data') + + params['request_token'] = data['request_token'] + redirect_uri = data.get('redirect_uri') + if redirect_uri: + params['redirect_uri'] = redirect_uri + + params.update(kwargs) + self.framework.clear_state_data(session, state) + return self.fetch_access_token(**params) + + +class FlaskOAuth2App(FlaskAppMixin, OAuth2App): + def authorize_access_token(self, **kwargs): + """Fetch access token in one step. + + :return: A token dict. + """ + if request.method == 'GET': + error = request.args.get('error') + if error: + description = request.args.get('error_description') + raise OAuthError(error=error, description=description) + + params = { + 'code': request.args['code'], + 'state': request.args.get('state'), + } + else: + params = { + 'code': request.form['code'], + 'state': request.form.get('state'), + } + + data = self.framework.get_state_data(session, params.get('state')) + + if data is None: + raise MismatchingStateError() + + code_verifier = data.get('code_verifier') + if code_verifier: + params['code_verifier'] = code_verifier + + redirect_uri = data.get('redirect_uri') + if redirect_uri: + params['redirect_uri'] = redirect_uri + + params.update(kwargs) + token = self.fetch_access_token(**params) + + if 'id_token' in token and 'nonce' in params: + userinfo = self.parse_id_token(token, nonce=params['nonce']) + token['userinfo'] = userinfo + return token diff --git a/authlib/integrations/flask_client/integration.py b/authlib/integrations/flask_client/integration.py index 58d89c57..345c4b4c 100644 --- a/authlib/integrations/flask_client/integration.py +++ b/authlib/integrations/flask_client/integration.py @@ -1,7 +1,6 @@ from flask import current_app from flask.signals import Namespace -from ..base_client import FrameworkIntegration, OAuthError -from ..requests_client import OAuth1Session, OAuth2Session +from ..base_client import FrameworkIntegration _signal = Namespace() #: signal when token is updated @@ -9,9 +8,6 @@ class FlaskIntegration(FrameworkIntegration): - oauth1_client_cls = OAuth1Session - oauth2_client_cls = OAuth2Session - def update_token(self, token, refresh_token=None, access_token=None): token_update.send( current_app, @@ -21,27 +17,6 @@ def update_token(self, token, refresh_token=None, access_token=None): access_token=access_token, ) - def generate_access_token_params(self, request_token_url, request): - if request_token_url: - return request.args.to_dict(flat=True) - - if request.method == 'GET': - error = request.args.get('error') - if error: - description = request.args.get('error_description') - raise OAuthError(error=error, description=description) - - params = { - 'code': request.args['code'], - 'state': request.args.get('state'), - } - else: - params = { - 'code': request.form['code'], - 'state': request.form.get('state'), - } - return params - @staticmethod def load_config(oauth, name, params): rv = {} diff --git a/authlib/integrations/flask_client/oauth_registry.py b/authlib/integrations/flask_client/oauth_registry.py deleted file mode 100644 index 8f5d1fe3..00000000 --- a/authlib/integrations/flask_client/oauth_registry.py +++ /dev/null @@ -1,118 +0,0 @@ -import uuid -from flask import session -from werkzeug.local import LocalProxy -from .integration import FlaskIntegration -from .remote_app import FlaskRemoteApp -from ..base_client import BaseOAuth - -__all__ = ['OAuth'] -_req_token_tpl = '_{}_authlib_req_token_' - - -class OAuth(BaseOAuth): - """A Flask OAuth registry for oauth clients. - - Create an instance with Flask:: - - oauth = OAuth(app, cache=cache) - - You can also pass the instance of Flask later:: - - oauth = OAuth() - oauth.init_app(app, cache=cache) - - :param app: Flask application instance - :param cache: A cache instance that has .get .set and .delete methods - :param fetch_token: a shared function to get current user's token - :param update_token: a share function to update current user's token - """ - framework_client_cls = FlaskRemoteApp - framework_integration_cls = FlaskIntegration - - def __init__(self, app=None, cache=None, fetch_token=None, update_token=None): - super(OAuth, self).__init__(fetch_token, update_token) - - self.app = app - self.cache = cache - if app: - self.init_app(app) - - def init_app(self, app, cache=None, fetch_token=None, update_token=None): - """Initialize lazy for Flask app. This is usually used for Flask application - factory pattern. - """ - self.app = app - if cache is not None: - self.cache = cache - - if fetch_token: - self.fetch_token = fetch_token - if update_token: - self.update_token = update_token - - app.extensions = getattr(app, 'extensions', {}) - app.extensions['authlib.integrations.flask_client'] = self - - def create_client(self, name): - if not self.app: - raise RuntimeError('OAuth is not init with Flask app.') - return super(OAuth, self).create_client(name) - - def register(self, name, overwrite=False, **kwargs): - self._registry[name] = (overwrite, kwargs) - if self.app: - return self.create_client(name) - return LocalProxy(lambda: self.create_client(name)) - - def generate_client_kwargs(self, name, overwrite, **kwargs): - kwargs = super(OAuth, self).generate_client_kwargs(name, overwrite, **kwargs) - - if kwargs.get('request_token_url'): - if self.cache: - _add_cache_request_token(self.cache, name, kwargs) - else: - _add_session_request_token(name, kwargs) - return kwargs - - -def _add_cache_request_token(cache, name, kwargs): - if not kwargs.get('fetch_request_token'): - def fetch_request_token(): - key = _req_token_tpl.format(name) - sid = session.pop(key, None) - if not sid: - return None - - token = cache.get(sid) - cache.delete(sid) - return token - - kwargs['fetch_request_token'] = fetch_request_token - - if not kwargs.get('save_request_token'): - def save_request_token(token): - key = _req_token_tpl.format(name) - sid = uuid.uuid4().hex - session[key] = sid - cache.set(sid, token, 600) - - kwargs['save_request_token'] = save_request_token - return kwargs - - -def _add_session_request_token(name, kwargs): - if not kwargs.get('fetch_request_token'): - def fetch_request_token(): - key = _req_token_tpl.format(name) - return session.pop(key, None) - - kwargs['fetch_request_token'] = fetch_request_token - - if not kwargs.get('save_request_token'): - def save_request_token(token): - key = _req_token_tpl.format(name) - session[key] = token - - kwargs['save_request_token'] = save_request_token - - return kwargs diff --git a/authlib/integrations/flask_client/remote_app.py b/authlib/integrations/flask_client/remote_app.py deleted file mode 100644 index 80127b06..00000000 --- a/authlib/integrations/flask_client/remote_app.py +++ /dev/null @@ -1,81 +0,0 @@ -from flask import redirect -from flask import request as flask_req -from flask import _app_ctx_stack -from ..base_client import RemoteApp - - -class FlaskRemoteApp(RemoteApp): - """Flask integrated RemoteApp of :class:`~authlib.client.OAuthClient`. - It has built-in hooks for OAuthClient. The only required configuration - is token model. - """ - - def __init__(self, framework, name=None, fetch_token=None, **kwargs): - fetch_request_token = kwargs.pop('fetch_request_token', None) - save_request_token = kwargs.pop('save_request_token', None) - super(FlaskRemoteApp, self).__init__(framework, name, fetch_token, **kwargs) - - self._fetch_request_token = fetch_request_token - self._save_request_token = save_request_token - - def _on_update_token(self, token, refresh_token=None, access_token=None): - self.token = token - super(FlaskRemoteApp, self)._on_update_token( - token, refresh_token, access_token - ) - - @property - def token(self): - ctx = _app_ctx_stack.top - attr = 'authlib_oauth_token_{}'.format(self.name) - token = getattr(ctx, attr, None) - if token: - return token - if self._fetch_token: - token = self._fetch_token() - self.token = token - return token - - @token.setter - def token(self, token): - ctx = _app_ctx_stack.top - attr = 'authlib_oauth_token_{}'.format(self.name) - setattr(ctx, attr, token) - - def request(self, method, url, token=None, **kwargs): - if token is None and not kwargs.get('withhold_token'): - token = self.token - return super(FlaskRemoteApp, self).request( - method, url, token=token, **kwargs) - - def authorize_redirect(self, redirect_uri=None, **kwargs): - """Create a HTTP Redirect for Authorization Endpoint. - - :param redirect_uri: Callback or redirect URI for authorization. - :param kwargs: Extra parameters to include. - :return: A HTTP redirect response. - """ - rv = self.create_authorization_url(flask_req, redirect_uri, **kwargs) - - if self.request_token_url: - request_token = rv.pop('request_token', None) - self._save_request_token(request_token) - - self.save_authorize_data(flask_req, redirect_uri=redirect_uri, **rv) - return redirect(rv['url']) - - def authorize_access_token(self, **kwargs): - """Authorize access token.""" - if self.request_token_url: - request_token = self._fetch_request_token() - else: - request_token = None - - params = self.retrieve_access_token_params(flask_req, request_token) - params.update(kwargs) - token = self.fetch_access_token(**params) - self.token = token - return token - - def parse_id_token(self, token, claims_options=None, leeway=120): - return self._parse_id_token(flask_req, token, claims_options, leeway) diff --git a/authlib/integrations/httpx_client/apps.py b/authlib/integrations/httpx_client/apps.py deleted file mode 100755 index 591b42d3..00000000 --- a/authlib/integrations/httpx_client/apps.py +++ /dev/null @@ -1,77 +0,0 @@ -import time -import httpx -from ..base_client import BaseApp, OAuth1Mixin, OAuth2Mixin, OpenIDMixin -from ..base_client.async_app import AsyncOAuth1Mixin, AsyncOAuth2Mixin -from ..base_client.async_openid import AsyncOpenIDMixin -from .oauth1_client import OAuth1Client, AsyncOAuth1Client -from .oauth2_client import OAuth2Client, AsyncOAuth2Client - -__all__ = ['OAuth1App', 'OAuth2App', 'AsyncOAuth1App', 'AsyncOAuth2App'] - - -class OAuth1App(OAuth1Mixin, BaseApp): - client_cls = OAuth1Client - - -class AsyncOAuth1App(AsyncOAuth1Mixin, BaseApp): - client_cls = AsyncOAuth1Client - - -class OAuth2App(OAuth2Mixin, OpenIDMixin, BaseApp): - client_cls = OAuth2Client - - def load_server_metadata(self): - if self._server_metadata_url and '_loaded_at' not in self.server_metadata: - with httpx.Client(**self.client_kwargs) as client: - resp = client.get(self._server_metadata_url) - metadata = resp.json() - metadata['_loaded_at'] = time.time() - self.server_metadata.update(metadata) - return self.server_metadata - - def fetch_jwk_set(self, force=False): - metadata = self.load_server_metadata() - jwk_set = metadata.get('jwks') - if jwk_set and not force: - return jwk_set - - uri = metadata.get('jwks_uri') - if not uri: - raise RuntimeError('Missing "jwks_uri" in metadata') - - with httpx.Client(**self.client_kwargs) as client: - resp = client.get(uri) - jwk_set = resp.json() - - self.server_metadata['jwks'] = jwk_set - return jwk_set - - -class AsyncOAuth2App(AsyncOAuth2Mixin, AsyncOpenIDMixin, BaseApp): - client_cls = AsyncOAuth2Client - - async def load_server_metadata(self): - if self._server_metadata_url and '_loaded_at' not in self.server_metadata: - async with httpx.AsyncClient(**self.client_kwargs) as client: - resp = await client.get(self._server_metadata_url) - metadata = resp.json() - metadata['_loaded_at'] = time.time() - self.server_metadata.update(metadata) - return self.server_metadata - - async def fetch_jwk_set(self, force=False): - metadata = await self.load_server_metadata() - jwk_set = metadata.get('jwks') - if jwk_set and not force: - return jwk_set - - uri = metadata.get('jwks_uri') - if not uri: - raise RuntimeError('Missing "jwks_uri" in metadata') - - async with httpx.AsyncClient(**self.client_kwargs) as client: - resp = await client.get(uri) - jwk_set = resp.json() - - self.server_metadata['jwks'] = jwk_set - return jwk_set diff --git a/authlib/integrations/requests_client/apps.py b/authlib/integrations/requests_client/apps.py deleted file mode 100755 index a83e15c8..00000000 --- a/authlib/integrations/requests_client/apps.py +++ /dev/null @@ -1,37 +0,0 @@ -import time -import requests -from ..base_client import BaseApp, OAuth1Mixin, OAuth2Mixin, OpenIDMixin -from .oauth1_session import OAuth1Session -from .oauth2_session import OAuth2Session - -__all__ = ['OAuth1App', 'OAuth2App'] - - -class OAuth1App(OAuth1Mixin, BaseApp): - client_cls = OAuth1Session - - -class OAuth2App(OAuth2Mixin, OpenIDMixin, BaseApp): - client_cls = OAuth2Session - - def load_server_metadata(self): - if self._server_metadata_url and '_loaded_at' not in self.server_metadata: - resp = requests.get(self._server_metadata_url) - metadata = resp.json() - metadata['_loaded_at'] = time.time() - self.server_metadata.update(metadata) - return self.server_metadata - - def fetch_jwk_set(self, force=False): - metadata = self.load_server_metadata() - jwk_set = metadata.get('jwks') - if jwk_set and not force: - return jwk_set - - uri = metadata.get('jwks_uri') - if not uri: - raise RuntimeError('Missing "jwks_uri" in metadata') - - resp = requests.get(uri) - self.server_metadata['jwks'] = resp.json() - return jwk_set diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py index 363b4e52..e61ca35a 100755 --- a/authlib/integrations/starlette_client/apps.py +++ b/authlib/integrations/starlette_client/apps.py @@ -1,13 +1,16 @@ from starlette.responses import RedirectResponse -from ..base_client import OAuthError, MismatchingStateError -from ..httpx_client.apps import AsyncOAuth1App, AsyncOAuth2App +from ..base_client import OAuthError +from ..base_client import BaseApp +from ..base_client.async_app import AsyncOAuth1Mixin, AsyncOAuth2Mixin +from ..base_client.async_openid import AsyncOpenIDMixin +from ..httpx_client import AsyncOAuth1Client, AsyncOAuth2Client class StarletteAppMixin(object): async def save_authorize_data(self, request, **kwargs): state = kwargs.pop('state', None) if state: - await self.framework.set_state_data(request, state, kwargs) + await self.framework.set_state_data(request.session, state, kwargs) else: raise RuntimeError('Missing state value') @@ -24,14 +27,16 @@ async def authorize_redirect(self, request, redirect_uri=None, **kwargs): return RedirectResponse(rv['url'], status_code=302) -class StarletteOAuth1App(StarletteAppMixin, AsyncOAuth1App): +class StarletteOAuth1App(StarletteAppMixin, AsyncOAuth1Mixin, BaseApp): + client_cls = AsyncOAuth1Client + async def authorize_access_token(self, request, **kwargs): params = dict(request.query_params) state = params.get('oauth_token') if not state: raise OAuthError(description='Missing "oauth_token" parameter') - data = await self.framework.get_state_data(request, state) + data = await self.framework.get_state_data(request.session, state) if not data: raise OAuthError(description='Missing "request_token" in temporary data') @@ -41,11 +46,13 @@ async def authorize_access_token(self, request, **kwargs): params['redirect_uri'] = redirect_uri params.update(kwargs) - await self.framework.clear_state_data(request, state) + await self.framework.clear_state_data(request.session, state) return await self.fetch_access_token(**params) -class StarletteOAuth2App(StarletteAppMixin, AsyncOAuth2App): +class StarletteOAuth2App(StarletteAppMixin, AsyncOAuth2Mixin, AsyncOpenIDMixin, BaseApp): + client_cls = AsyncOAuth2Client + async def authorize_access_token(self, request, **kwargs): error = request.query_params.get('error') if error: @@ -56,21 +63,10 @@ async def authorize_access_token(self, request, **kwargs): 'code': request.query_params.get('code'), 'state': request.query_params.get('state'), } - data = await self.framework.get_state_data(request, params.get('state')) - - if data is None: - raise MismatchingStateError() - code_verifier = data.get('code_verifier') - if code_verifier: - params['code_verifier'] = code_verifier - - redirect_uri = data.get('redirect_uri') - if redirect_uri: - params['redirect_uri'] = redirect_uri - - params.update(kwargs) - token = await self.fetch_access_token(**params) + state_data = await self.framework.get_state_data(request.session, params.get('state')) + params = self._format_state_params(state_data, params) + token = await self.fetch_access_token(**params, **kwargs) if 'id_token' in token and 'nonce' in params: userinfo = await self.parse_id_token(token, nonce=params['nonce']) diff --git a/authlib/integrations/starlette_client/integration.py b/authlib/integrations/starlette_client/integration.py index c2acb1f3..dd8dbcbf 100644 --- a/authlib/integrations/starlette_client/integration.py +++ b/authlib/integrations/starlette_client/integration.py @@ -13,31 +13,31 @@ async def _get_cache_data(self, key): except (TypeError, ValueError): return None - async def get_state_data(self, request, state): + async def get_state_data(self, session, state): key = f'_state_{self.name}_{state}' if self.cache: value = await self._get_cache_data(key) else: - value = request.session.get(key) + value = session.get(key) if value: return value.get('data') return None - async def set_state_data(self, request, state, data): + async def set_state_data(self, session, state, data): key = f'_state_{self.name}_{state}' if self.cache: await self.cache.set(key, {'data': data}, self.expires_in) else: now = time.time() - request.session[key] = {'data': data, 'exp': now + self.expires_in} + session[key] = {'data': data, 'exp': now + self.expires_in} - async def clear_state_data(self, request, state): + async def clear_state_data(self, session, state): key = f'_state_{self.name}_{state}' if self.cache: await self.cache.delete(key) else: - request.session.pop(key, None) - self._clear_session_state(request) + session.pop(key, None) + self._clear_session_state(session) def update_token(self, token, refresh_token=None, access_token=None): pass diff --git a/tests/flask/test_client/test_oauth_client.py b/tests/flask/test_client/test_oauth_client.py index cdacae79..8e1014c5 100644 --- a/tests/flask/test_client/test_oauth_client.py +++ b/tests/flask/test_client/test_oauth_client.py @@ -2,7 +2,7 @@ from unittest import TestCase from flask import Flask, session from authlib.integrations.flask_client import OAuth, OAuthError -from authlib.integrations.flask_client import FlaskRemoteApp +from authlib.integrations.flask_client import FlaskOAuth2App from tests.flask.cache import SimpleCache from tests.client_base import ( mock_send_value, @@ -134,7 +134,6 @@ def run_oauth1_authorize(self, cache): self.assertEqual(resp.status_code, 302) url = resp.headers.get('Location') self.assertIn('oauth_token=foo', url) - self.assertIsNotNone(session.get('_dev_authlib_req_token_')) with mock.patch('requests.sessions.Session.send') as send: send.return_value = mock_send_value('oauth_token=a&oauth_token_secret=b') @@ -213,7 +212,7 @@ def test_oauth2_authorize_access_denied(self): self.assertRaises(OAuthError, client.authorize_access_token) def test_oauth2_authorize_via_custom_client(self): - class CustomRemoteApp(FlaskRemoteApp): + class CustomRemoteApp(FlaskOAuth2App): OAUTH_APP_CONFIG = {'authorize_url': 'https://i.b/custom'} app = Flask(__name__) From 12fb76c8fa3f60b8d5c8c2784f68dc18133491d1 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 25 Dec 2020 01:14:42 +0900 Subject: [PATCH 080/559] Update requests session configure --- authlib/integrations/base_client/sync_app.py | 5 ++--- authlib/integrations/base_client/sync_openid.py | 4 ++-- .../integrations/requests_client/assertion_session.py | 2 ++ authlib/integrations/requests_client/oauth1_session.py | 2 ++ authlib/integrations/requests_client/oauth2_session.py | 3 +++ authlib/integrations/requests_client/utils.py | 10 ++++++++++ 6 files changed, 21 insertions(+), 5 deletions(-) create mode 100755 authlib/integrations/requests_client/utils.py diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py index 3db696e5..11450abf 100755 --- a/authlib/integrations/base_client/sync_app.py +++ b/authlib/integrations/base_client/sync_app.py @@ -267,9 +267,8 @@ def request(self, method, url, token=None, **kwargs): def load_server_metadata(self): if self._server_metadata_url and '_loaded_at' not in self.server_metadata: - with self.client_cls() as session: - resp = session.get( - self._server_metadata_url, withhold_token=True, **self.client_kwargs) + with self.client_cls(**self.client_kwargs) as session: + resp = session.request('GET', self._server_metadata_url, withhold_token=True) metadata = resp.json() metadata['_loaded_at'] = time.time() diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index 25521a2e..621199f6 100755 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -13,8 +13,8 @@ def fetch_jwk_set(self, force=False): if not uri: raise RuntimeError('Missing "jwks_uri" in metadata') - with self.client_cls() as session: - resp = session.get(uri, withhold_token=True, **self.client_kwargs) + with self.client_cls(**self.client_kwargs) as session: + resp = session.request('GET', uri, withhold_token=True) jwk_set = resp.json() self.server_metadata['jwks'] = jwk_set diff --git a/authlib/integrations/requests_client/assertion_session.py b/authlib/integrations/requests_client/assertion_session.py index 819022e6..b5eb3891 100644 --- a/authlib/integrations/requests_client/assertion_session.py +++ b/authlib/integrations/requests_client/assertion_session.py @@ -2,6 +2,7 @@ from authlib.oauth2.rfc7521 import AssertionClient from authlib.oauth2.rfc7523 import JWTBearerGrant from .oauth2_session import OAuth2Auth +from .utils import update_session_configure class AssertionAuth(OAuth2Auth): @@ -26,6 +27,7 @@ class AssertionSession(AssertionClient, Session): def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=None, claims=None, token_placement='header', scope=None, **kwargs): Session.__init__(self) + update_session_configure(self, kwargs) AssertionClient.__init__( self, session=self, token_endpoint=token_endpoint, issuer=issuer, subject=subject, diff --git a/authlib/integrations/requests_client/oauth1_session.py b/authlib/integrations/requests_client/oauth1_session.py index 26a12ac5..ebf3999d 100644 --- a/authlib/integrations/requests_client/oauth1_session.py +++ b/authlib/integrations/requests_client/oauth1_session.py @@ -9,6 +9,7 @@ from authlib.oauth1 import ClientAuth from authlib.oauth1.client import OAuth1Client from ..base_client import OAuthError +from .utils import update_session_configure class OAuth1Auth(AuthBase, ClientAuth): @@ -35,6 +36,7 @@ def __init__(self, client_id, client_secret=None, signature_type=SIGNATURE_TYPE_HEADER, force_include_body=False, **kwargs): Session.__init__(self) + update_session_configure(self, kwargs) OAuth1Client.__init__( self, session=self, client_id=client_id, client_secret=client_secret, diff --git a/authlib/integrations/requests_client/oauth2_session.py b/authlib/integrations/requests_client/oauth2_session.py index 9df27123..c4b13c0a 100644 --- a/authlib/integrations/requests_client/oauth2_session.py +++ b/authlib/integrations/requests_client/oauth2_session.py @@ -8,6 +8,7 @@ MissingTokenError, UnsupportedTokenTypeError, ) +from .utils import update_session_configure __all__ = ['OAuth2Session', 'OAuth2Auth'] @@ -78,6 +79,8 @@ def __init__(self, client_id=None, client_secret=None, update_token=None, **kwargs): Session.__init__(self) + update_session_configure(self, kwargs) + OAuth2Client.__init__( self, session=self, client_id=client_id, client_secret=client_secret, diff --git a/authlib/integrations/requests_client/utils.py b/authlib/integrations/requests_client/utils.py new file mode 100755 index 00000000..53a07db3 --- /dev/null +++ b/authlib/integrations/requests_client/utils.py @@ -0,0 +1,10 @@ +REQUESTS_SESSION_KWARGS = [ + 'proxies', 'hooks', 'stream', 'verify', 'cert', + 'max_redirects', 'trust_env', +] + + +def update_session_configure(session, kwargs): + for k in REQUESTS_SESSION_KWARGS: + if k in kwargs: + setattr(session, k, kwargs.pop(k)) From bd2f7522b4205929c05fad8c7055fe91e1f965a8 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 25 Dec 2020 16:46:02 +0900 Subject: [PATCH 081/559] Update Flask OAuth client integration --- authlib/integrations/base_client/sync_app.py | 56 +++++++++++--------- authlib/integrations/flask_client/apps.py | 33 +++++------- tests/flask/test_client/test_user_mixin.py | 37 ++++--------- 3 files changed, 57 insertions(+), 69 deletions(-) diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py index 11450abf..bca9beb6 100755 --- a/authlib/integrations/base_client/sync_app.py +++ b/authlib/integrations/base_client/sync_app.py @@ -65,6 +65,29 @@ def delete(self, url, **kwargs): return self.request('DELETE', url, **kwargs) +class _RequestMixin: + def _http_request(self, session, method, url, token, kwargs): + request = kwargs.pop('request', None) + withhold_token = kwargs.get('withhold_token') + if self.api_base_url and not url.startswith(('https://', 'http://')): + url = urlparse.urljoin(self.api_base_url, url) + + if withhold_token: + return session.request(method, url, **kwargs) + + if token is None and self._fetch_token: + if request: + token = self._fetch_token(request) + else: + token = self._fetch_token() + + if token is None: + raise MissingTokenError() + + session.token = token + return session.request(method, url, **kwargs) + + class OAuth1Base(object): client_cls = None @@ -98,10 +121,10 @@ def _get_oauth_client(self): return session -class OAuth1Mixin(OAuth1Base): +class OAuth1Mixin(_RequestMixin, OAuth1Base): def request(self, method, url, token=None, **kwargs): with self._get_oauth_client() as session: - return _http_request(self, session, method, url, token, kwargs) + return self._http_request(session, method, url, token, kwargs) def create_authorization_url(self, redirect_uri=None, **kwargs): """Generate the authorization url and state for HTTP redirect. @@ -180,6 +203,9 @@ def __init__( self._server_metadata_url = server_metadata_url self.server_metadata = kwargs + def _on_update_token(self, token, refresh_token=None, access_token=None): + raise NotImplementedError() + def _get_oauth_client(self, **metadata): client_kwargs = {} client_kwargs.update(self.client_kwargs) @@ -206,7 +232,8 @@ def _get_oauth_client(self, **metadata): session.headers['User-Agent'] = self._user_agent return session - def _format_state_params(self, state_data, params): + @staticmethod + def _format_state_params(state_data, params): if state_data is None: raise MismatchingStateError() @@ -246,7 +273,7 @@ def _create_oauth2_authorization_url(client, authorization_endpoint, **kwargs): return rv -class OAuth2Mixin(OAuth2Base): +class OAuth2Mixin(_RequestMixin, OAuth2Base): def _on_update_token(self, token, refresh_token=None, access_token=None): if callable(self._update_token): self._update_token( @@ -263,7 +290,7 @@ def _on_update_token(self, token, refresh_token=None, access_token=None): def request(self, method, url, token=None, **kwargs): metadata = self.load_server_metadata() with self._get_oauth_client(**metadata) as session: - return _http_request(self, session, method, url, token, kwargs) + return self._http_request(session, method, url, token, kwargs) def load_server_metadata(self): if self._server_metadata_url and '_loaded_at' not in self.server_metadata: @@ -315,22 +342,3 @@ def fetch_access_token(self, redirect_uri=None, **kwargs): params.update(kwargs) token = client.fetch_token(token_endpoint, **params) return token - - -def _http_request(ctx, session, method, url, token, kwargs): - request = kwargs.pop('request', None) - withhold_token = kwargs.get('withhold_token') - if ctx.api_base_url and not url.startswith(('https://', 'http://')): - url = urlparse.urljoin(ctx.api_base_url, url) - - if withhold_token: - return session.request(method, url, **kwargs) - - if token is None and ctx._fetch_token and request: - token = ctx._fetch_token(request) - - if token is None: - raise MissingTokenError() - - session.token = token - return session.request(method, url, **kwargs) diff --git a/authlib/integrations/flask_client/apps.py b/authlib/integrations/flask_client/apps.py index d22f0f5f..0e637c98 100755 --- a/authlib/integrations/flask_client/apps.py +++ b/authlib/integrations/flask_client/apps.py @@ -1,6 +1,9 @@ from flask import redirect, request, session -from ..base_client import OAuthError, MismatchingStateError -from ..requests_client.apps import OAuth1App, OAuth2App +from ..requests_client import OAuth1Session, OAuth2Session +from ..base_client import ( + BaseApp, OAuthError, + OAuth1Mixin, OAuth2Mixin, OpenIDMixin, +) class FlaskAppMixin(object): @@ -23,7 +26,9 @@ def authorize_redirect(self, redirect_uri=None, **kwargs): return redirect(rv['url']) -class FlaskOAuth1App(FlaskAppMixin, OAuth1App): +class FlaskOAuth1App(FlaskAppMixin, OAuth1Mixin, BaseApp): + client_cls = OAuth1Session + def authorize_access_token(self, **kwargs): """Fetch access token in one step. @@ -48,7 +53,9 @@ def authorize_access_token(self, **kwargs): return self.fetch_access_token(**params) -class FlaskOAuth2App(FlaskAppMixin, OAuth2App): +class FlaskOAuth2App(FlaskAppMixin, OAuth2Mixin, OpenIDMixin, BaseApp): + client_cls = OAuth2Session + def authorize_access_token(self, **kwargs): """Fetch access token in one step. @@ -70,21 +77,9 @@ def authorize_access_token(self, **kwargs): 'state': request.form.get('state'), } - data = self.framework.get_state_data(session, params.get('state')) - - if data is None: - raise MismatchingStateError() - - code_verifier = data.get('code_verifier') - if code_verifier: - params['code_verifier'] = code_verifier - - redirect_uri = data.get('redirect_uri') - if redirect_uri: - params['redirect_uri'] = redirect_uri - - params.update(kwargs) - token = self.fetch_access_token(**params) + state_data = self.framework.get_state_data(session, params.get('state')) + params = self._format_state_params(state_data, params) + token = self.fetch_access_token(**params, **kwargs) if 'id_token' in token and 'nonce' in params: userinfo = self.parse_id_token(token, nonce=params['nonce']) diff --git a/tests/flask/test_client/test_user_mixin.py b/tests/flask/test_client/test_user_mixin.py index 919b145c..0219c393 100644 --- a/tests/flask/test_client/test_user_mixin.py +++ b/tests/flask/test_client/test_user_mixin.py @@ -1,5 +1,4 @@ -import mock -from unittest import TestCase +from unittest import TestCase, mock from flask import Flask, session from authlib.jose import jwk from authlib.jose.errors import InvalidClaimError @@ -10,7 +9,7 @@ class FlaskUserMixinTest(TestCase): - def run_fetch_userinfo(self, payload, compliance_fix=None): + def test_fetch_userinfo(self): app = Flask(__name__) app.secret_key = '!' oauth = OAuth(app) @@ -20,12 +19,11 @@ def run_fetch_userinfo(self, payload, compliance_fix=None): client_secret='dev', fetch_token=get_bearer_token, userinfo_endpoint='https://i.b/userinfo', - userinfo_compliance_fix=compliance_fix, ) def fake_send(sess, req, **kwargs): resp = mock.MagicMock() - resp.json = lambda: payload + resp.json = lambda: {'sub': '123'} resp.status_code = 200 return resp @@ -34,15 +32,6 @@ def fake_send(sess, req, **kwargs): user = client.userinfo() self.assertEqual(user.sub, '123') - def test_fetch_userinfo(self): - self.run_fetch_userinfo({'sub': '123'}) - - def test_userinfo_compliance_fix(self): - def _fix(remote, data): - return {'sub': data['id']} - - self.run_fetch_userinfo({'id': '123'}, _fix) - def test_parse_id_token(self): key = jwk.dumps('secret', 'oct', kid='f') token = get_bearer_token() @@ -65,21 +54,20 @@ def test_parse_id_token(self): id_token_signing_alg_values_supported=['HS256', 'RS256'], ) with app.test_request_context(): - session['_dev_authlib_nonce_'] = 'n' - self.assertIsNone(client.parse_id_token(token)) + self.assertIsNone(client.parse_id_token(token, nonce='n')) token['id_token'] = id_token - user = client.parse_id_token(token) + user = client.parse_id_token(token, nonce='n') self.assertEqual(user.sub, '123') claims_options = {'iss': {'value': 'https://i.b'}} - user = client.parse_id_token(token, claims_options=claims_options) + user = client.parse_id_token(token, nonce='n', claims_options=claims_options) self.assertEqual(user.sub, '123') claims_options = {'iss': {'value': 'https://i.c'}} self.assertRaises( InvalidClaimError, - client.parse_id_token, token, claims_options + client.parse_id_token, token, 'n', claims_options ) def test_parse_id_token_nonce_supported(self): @@ -104,9 +92,8 @@ def test_parse_id_token_nonce_supported(self): id_token_signing_alg_values_supported=['HS256', 'RS256'], ) with app.test_request_context(): - session['_dev_authlib_nonce_'] = 'n' token['id_token'] = id_token - user = client.parse_id_token(token) + user = client.parse_id_token(token, nonce='n') self.assertEqual(user.sub, '123') def test_runtime_error_fetch_jwks_uri(self): @@ -131,9 +118,8 @@ def test_runtime_error_fetch_jwks_uri(self): id_token_signing_alg_values_supported=['HS256'], ) with app.test_request_context(): - session['_dev_authlib_nonce_'] = 'n' token['id_token'] = id_token - self.assertRaises(RuntimeError, client.parse_id_token, token) + self.assertRaises(RuntimeError, client.parse_id_token, token, 'n') def test_force_fetch_jwks_uri(self): secret_keys = read_file_path('jwks_private.json') @@ -164,10 +150,9 @@ def fake_send(sess, req, **kwargs): return resp with app.test_request_context(): - session['_dev_authlib_nonce_'] = 'n' - self.assertIsNone(client.parse_id_token(token)) + self.assertIsNone(client.parse_id_token(token, nonce='n')) with mock.patch('requests.sessions.Session.send', fake_send): token['id_token'] = id_token - user = client.parse_id_token(token) + user = client.parse_id_token(token, nonce='n') self.assertEqual(user.sub, '123') From 8db28d92431672aa5bcdcbfd2934bbf74285cc01 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 25 Dec 2020 17:44:25 +0900 Subject: [PATCH 082/559] Fix all client integrations --- .../base_client/framework_integration.py | 2 +- authlib/integrations/base_client/sync_app.py | 15 ++-- authlib/integrations/flask_client/apps.py | 27 ++++++- requirements-test.txt | 1 - tests/client_base.py | 3 +- .../test_assertion_session.py | 3 +- .../test_oauth1_session.py | 4 +- .../test_oauth2_session.py | 4 +- tests/flask/test_client/test_oauth_client.py | 78 +++++++++++++------ .../test_async_oauth2_client.py | 2 +- .../test_httpx_client/test_oauth2_client.py | 2 +- 11 files changed, 94 insertions(+), 47 deletions(-) diff --git a/authlib/integrations/base_client/framework_integration.py b/authlib/integrations/base_client/framework_integration.py index 09f04d0c..91028b80 100644 --- a/authlib/integrations/base_client/framework_integration.py +++ b/authlib/integrations/base_client/framework_integration.py @@ -43,7 +43,7 @@ def get_state_data(self, session, state): def set_state_data(self, session, state, data): key = f'_state_{self.name}_{state}' if self.cache: - self.cache.set(key, {'data': data}, self.expires_in) + self.cache.set(key, json.dumps({'data': data}), self.expires_in) else: now = time.time() session[key] = {'data': data, 'exp': now + self.expires_in} diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py index bca9beb6..0d106f85 100755 --- a/authlib/integrations/base_client/sync_app.py +++ b/authlib/integrations/base_client/sync_app.py @@ -66,7 +66,11 @@ def delete(self, url, **kwargs): class _RequestMixin: - def _http_request(self, session, method, url, token, kwargs): + def _get_requested_token(self, request): + if self._fetch_token and request: + return self._fetch_token(request) + + def _send_token_request(self, session, method, url, token, kwargs): request = kwargs.pop('request', None) withhold_token = kwargs.get('withhold_token') if self.api_base_url and not url.startswith(('https://', 'http://')): @@ -76,10 +80,7 @@ def _http_request(self, session, method, url, token, kwargs): return session.request(method, url, **kwargs) if token is None and self._fetch_token: - if request: - token = self._fetch_token(request) - else: - token = self._fetch_token() + token = self._get_requested_token(request) if token is None: raise MissingTokenError() @@ -124,7 +125,7 @@ def _get_oauth_client(self): class OAuth1Mixin(_RequestMixin, OAuth1Base): def request(self, method, url, token=None, **kwargs): with self._get_oauth_client() as session: - return self._http_request(session, method, url, token, kwargs) + return self._send_token_request(session, method, url, token, kwargs) def create_authorization_url(self, redirect_uri=None, **kwargs): """Generate the authorization url and state for HTTP redirect. @@ -290,7 +291,7 @@ def _on_update_token(self, token, refresh_token=None, access_token=None): def request(self, method, url, token=None, **kwargs): metadata = self.load_server_metadata() with self._get_oauth_client(**metadata) as session: - return self._http_request(session, method, url, token, kwargs) + return self._send_token_request(session, method, url, token, kwargs) def load_server_metadata(self): if self._server_metadata_url and '_loaded_at' not in self.server_metadata: diff --git a/authlib/integrations/flask_client/apps.py b/authlib/integrations/flask_client/apps.py index 0e637c98..9f237a1f 100755 --- a/authlib/integrations/flask_client/apps.py +++ b/authlib/integrations/flask_client/apps.py @@ -1,4 +1,5 @@ from flask import redirect, request, session +from flask import _app_ctx_stack from ..requests_client import OAuth1Session, OAuth2Session from ..base_client import ( BaseApp, OAuthError, @@ -7,6 +8,27 @@ class FlaskAppMixin(object): + @property + def token(self): + ctx = _app_ctx_stack.top + attr = '_oauth_token_{}'.format(self.name) + token = getattr(ctx, attr, None) + if token: + return token + if self._fetch_token: + token = self._fetch_token() + self.token = token + return token + + @token.setter + def token(self, token): + ctx = _app_ctx_stack.top + attr = '_oauth_token_{}'.format(self.name) + setattr(ctx, attr, token) + + def _get_requested_token(self, *args, **kwargs): + return self.token + def save_authorize_data(self, **kwargs): state = kwargs.pop('state', None) if state: @@ -50,7 +72,9 @@ def authorize_access_token(self, **kwargs): params.update(kwargs) self.framework.clear_state_data(session, state) - return self.fetch_access_token(**params) + token = self.fetch_access_token(**params) + self.token = token + return token class FlaskOAuth2App(FlaskAppMixin, OAuth2Mixin, OpenIDMixin, BaseApp): @@ -80,6 +104,7 @@ def authorize_access_token(self, **kwargs): state_data = self.framework.get_state_data(session, params.get('state')) params = self._format_state_params(state_data, params) token = self.fetch_access_token(**params, **kwargs) + self.token = token if 'id_token' in token and 'nonce' in params: userinfo = self.parse_id_token(token, nonce=params['nonce']) diff --git a/requirements-test.txt b/requirements-test.txt index a96de9ff..8e30a9e1 100644 --- a/requirements-test.txt +++ b/requirements-test.txt @@ -1,5 +1,4 @@ cryptography requests -mock pytest coverage diff --git a/tests/client_base.py b/tests/client_base.py index 4d67ad28..3893460b 100644 --- a/tests/client_base.py +++ b/tests/client_base.py @@ -1,7 +1,6 @@ -from __future__ import unicode_literals, print_function +from unittest import mock import time import requests -import mock def mock_json_response(payload): diff --git a/tests/core/test_requests_client/test_assertion_session.py b/tests/core/test_requests_client/test_assertion_session.py index 98d1e569..14d2d3d5 100644 --- a/tests/core/test_requests_client/test_assertion_session.py +++ b/tests/core/test_requests_client/test_assertion_session.py @@ -1,6 +1,5 @@ -import mock import time -from unittest import TestCase +from unittest import TestCase, mock from authlib.integrations.requests_client import AssertionSession diff --git a/tests/core/test_requests_client/test_oauth1_session.py b/tests/core/test_requests_client/test_oauth1_session.py index 703e9cfb..26da7e03 100644 --- a/tests/core/test_requests_client/test_oauth1_session.py +++ b/tests/core/test_requests_client/test_oauth1_session.py @@ -1,7 +1,5 @@ -from __future__ import unicode_literals, print_function -import mock import requests -from unittest import TestCase +from unittest import TestCase, mock from io import StringIO from authlib.oauth1 import ( diff --git a/tests/core/test_requests_client/test_oauth2_session.py b/tests/core/test_requests_client/test_oauth2_session.py index 3e29629f..8186a56b 100644 --- a/tests/core/test_requests_client/test_oauth2_session.py +++ b/tests/core/test_requests_client/test_oauth2_session.py @@ -1,8 +1,6 @@ -from __future__ import unicode_literals -import mock import time from copy import deepcopy -from unittest import TestCase +from unittest import TestCase, mock from authlib.common.security import generate_token from authlib.common.urls import url_encode, add_params_to_uri from authlib.integrations.requests_client import OAuth2Session, OAuthError diff --git a/tests/flask/test_client/test_oauth_client.py b/tests/flask/test_client/test_oauth_client.py index 8e1014c5..892133b9 100644 --- a/tests/flask/test_client/test_oauth_client.py +++ b/tests/flask/test_client/test_oauth_client.py @@ -1,8 +1,8 @@ -import mock -from unittest import TestCase +from unittest import TestCase, mock from flask import Flask, session from authlib.integrations.flask_client import OAuth, OAuthError from authlib.integrations.flask_client import FlaskOAuth2App +from authlib.common.urls import urlparse, url_decode from tests.flask.cache import SimpleCache from tests.client_base import ( mock_send_value, @@ -108,15 +108,39 @@ def test_register_oauth1_remote_app(self): self.assertEqual(oauth.dev.client_id, 'dev') def test_oauth1_authorize_cache(self): - self.run_oauth1_authorize(cache=SimpleCache()) + app = Flask(__name__) + app.secret_key = '!' + cache = SimpleCache() + oauth = OAuth(app, cache=cache) - def test_oauth1_authorize_session(self): - self.run_oauth1_authorize(cache=None) + client = oauth.register( + 'dev', + client_id='dev', + client_secret='dev', + request_token_url='https://i.b/reqeust-token', + api_base_url='https://i.b/api', + access_token_url='https://i.b/token', + authorize_url='https://i.b/authorize' + ) - def run_oauth1_authorize(self, cache): + with app.test_request_context(): + with mock.patch('requests.sessions.Session.send') as send: + send.return_value = mock_send_value('oauth_token=foo&oauth_verifier=baz') + resp = client.authorize_redirect('https://b.com/bar') + self.assertEqual(resp.status_code, 302) + url = resp.headers.get('Location') + self.assertIn('oauth_token=foo', url) + + with app.test_request_context('/?oauth_token=foo'): + with mock.patch('requests.sessions.Session.send') as send: + send.return_value = mock_send_value('oauth_token=a&oauth_token_secret=b') + token = client.authorize_access_token() + self.assertEqual(token['oauth_token'], 'a') + + def test_oauth1_authorize_session(self): app = Flask(__name__) app.secret_key = '!' - oauth = OAuth(app, cache=cache) + oauth = OAuth(app) client = oauth.register( 'dev', client_id='dev', @@ -134,7 +158,10 @@ def run_oauth1_authorize(self, cache): self.assertEqual(resp.status_code, 302) url = resp.headers.get('Location') self.assertIn('oauth_token=foo', url) + data = session['_state_dev_foo'] + with app.test_request_context('/?oauth_token=foo'): + session['_state_dev_foo'] = data with mock.patch('requests.sessions.Session.send') as send: send.return_value = mock_send_value('oauth_token=a&oauth_token_secret=b') token = client.authorize_access_token() @@ -175,15 +202,13 @@ def test_oauth2_authorize(self): self.assertEqual(resp.status_code, 302) url = resp.headers.get('Location') self.assertIn('state=', url) - state = session['_dev_authlib_state_'] + state = dict(url_decode(urlparse.urlparse(url).query))['state'] self.assertIsNotNone(state) - # duplicate request will create the same location - resp2 = client.authorize_redirect('https://b.com/bar') - self.assertEqual(resp2.headers['Location'], url) + data = session[f'_state_dev_{state}'] - with app.test_request_context(path='/?code=a&state={}'.format(state)): + with app.test_request_context(path=f'/?code=a&state={state}'): # session is cleared in tests - session['_dev_authlib_state_'] = state + session[f'_state_dev_{state}'] = data with mock.patch('requests.sessions.Session.send') as send: send.return_value = mock_send_value(get_bearer_token()) @@ -281,23 +306,22 @@ def test_oauth2_authorize_code_challenge(self): url = resp.headers.get('Location') self.assertIn('code_challenge=', url) self.assertIn('code_challenge_method=S256', url) - state = session['_dev_authlib_state_'] + + state = dict(url_decode(urlparse.urlparse(url).query))['state'] self.assertIsNotNone(state) - verifier = session['_dev_authlib_code_verifier_'] - self.assertIsNotNone(verifier) + data = session[f'_state_dev_{state}'] - resp2 = client.authorize_redirect('https://b.com/bar') - self.assertEqual(resp2.headers['Location'], url) + verifier = data['data']['code_verifier'] + self.assertIsNotNone(verifier) def fake_send(sess, req, **kwargs): - self.assertIn('code_verifier={}'.format(verifier), req.body) + self.assertIn(f'code_verifier={verifier}', req.body) return mock_send_value(get_bearer_token()) path = '/?code=a&state={}'.format(state) with app.test_request_context(path=path): # session is cleared in tests - session['_dev_authlib_state_'] = state - session['_dev_authlib_code_verifier_'] = verifier + session[f'_state_dev_{state}'] = data with mock.patch('requests.sessions.Session.send', fake_send): token = client.authorize_access_token() @@ -319,10 +343,14 @@ def test_openid_authorize(self): with app.test_request_context(): resp = client.authorize_redirect('https://b.com/bar') self.assertEqual(resp.status_code, 302) - nonce = session['_dev_authlib_nonce_'] + + url = resp.headers['Location'] + state = dict(url_decode(urlparse.urlparse(url).query))['state'] + self.assertIsNotNone(state) + data = session[f'_state_dev_{state}'] + nonce = data['data']['nonce'] self.assertIsNotNone(nonce) - url = resp.headers.get('Location') - self.assertIn('nonce={}'.format(nonce), url) + self.assertIn(f'nonce={nonce}', url) def test_oauth2_access_token_with_post(self): app = Flask(__name__) @@ -338,7 +366,7 @@ def test_oauth2_access_token_with_post(self): ) payload = {'code': 'a', 'state': 'b'} with app.test_request_context(data=payload, method='POST'): - session['_dev_authlib_state_'] = 'b' + session['_state_dev_b'] = {'data': payload} with mock.patch('requests.sessions.Session.send') as send: send.return_value = mock_send_value(get_bearer_token()) token = client.authorize_access_token() diff --git a/tests/starlette/test_httpx_client/test_async_oauth2_client.py b/tests/starlette/test_httpx_client/test_async_oauth2_client.py index edeeaae3..84d92030 100644 --- a/tests/starlette/test_httpx_client/test_async_oauth2_client.py +++ b/tests/starlette/test_httpx_client/test_async_oauth2_client.py @@ -1,7 +1,7 @@ import asyncio -import mock import time import pytest +from unittest import mock from copy import deepcopy from authlib.common.security import generate_token from authlib.common.urls import url_encode diff --git a/tests/starlette/test_httpx_client/test_oauth2_client.py b/tests/starlette/test_httpx_client/test_oauth2_client.py index f4356bd4..b963affc 100644 --- a/tests/starlette/test_httpx_client/test_oauth2_client.py +++ b/tests/starlette/test_httpx_client/test_oauth2_client.py @@ -1,6 +1,6 @@ -import mock import time import pytest +from unittest import mock from copy import deepcopy from authlib.common.security import generate_token from authlib.common.urls import url_encode From 120277108eddb0472391df1279762874aac56f45 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 25 Dec 2020 21:03:59 +0900 Subject: [PATCH 083/559] Fix parse_id_token in authorize_access_token --- .../integrations/base_client/sync_openid.py | 12 ++++---- authlib/integrations/django_client/apps.py | 4 +-- authlib/integrations/flask_client/apps.py | 4 +-- authlib/integrations/starlette_client/apps.py | 4 +-- tests/django/test_client/test_oauth_client.py | 23 ++++++++++++++ tests/flask/test_client/test_oauth_client.py | 30 ++++++++++++++++--- tests/flask/test_client/test_user_mixin.py | 2 +- 7 files changed, 63 insertions(+), 16 deletions(-) diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index 621199f6..228a954e 100755 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -1,4 +1,4 @@ -from authlib.jose import JsonWebToken, JsonWebKey +from authlib.jose import jwt, JsonWebToken, JsonWebKey from authlib.oidc.core import UserInfo, CodeIDToken, ImplicitIDToken @@ -56,11 +56,12 @@ def load_key(header, _): claims_options = {'iss': {'values': [metadata['issuer']]}} alg_values = metadata.get('id_token_signing_alg_values_supported') - if not alg_values: - alg_values = ['RS256'] + if alg_values: + _jwt = JsonWebToken(alg_values) + else: + _jwt = jwt - jwt = JsonWebToken(alg_values) - claims = jwt.decode( + claims = _jwt.decode( token['id_token'], key=load_key, claims_cls=claims_cls, claims_options=claims_options, @@ -69,5 +70,6 @@ def load_key(header, _): # https://github.com/lepture/authlib/issues/259 if claims.get('nonce_supported') is False: claims.params['nonce'] = None + claims.validate(leeway=leeway) return UserInfo(claims) diff --git a/authlib/integrations/django_client/apps.py b/authlib/integrations/django_client/apps.py index af5386ed..810dafd2 100755 --- a/authlib/integrations/django_client/apps.py +++ b/authlib/integrations/django_client/apps.py @@ -83,7 +83,7 @@ def authorize_access_token(self, request, **kwargs): params = self._format_state_params(state_data, params) token = self.fetch_access_token(**params, **kwargs) - if 'id_token' in token and 'nonce' in params: - userinfo = self.parse_id_token(token, nonce=params['nonce']) + if 'id_token' in token and 'nonce' in state_data: + userinfo = self.parse_id_token(token, nonce=state_data['nonce']) token['userinfo'] = userinfo return token diff --git a/authlib/integrations/flask_client/apps.py b/authlib/integrations/flask_client/apps.py index 9f237a1f..f802efd5 100755 --- a/authlib/integrations/flask_client/apps.py +++ b/authlib/integrations/flask_client/apps.py @@ -106,7 +106,7 @@ def authorize_access_token(self, **kwargs): token = self.fetch_access_token(**params, **kwargs) self.token = token - if 'id_token' in token and 'nonce' in params: - userinfo = self.parse_id_token(token, nonce=params['nonce']) + if 'id_token' in token and 'nonce' in state_data: + userinfo = self.parse_id_token(token, nonce=state_data['nonce']) token['userinfo'] = userinfo return token diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py index e61ca35a..42fc0248 100755 --- a/authlib/integrations/starlette_client/apps.py +++ b/authlib/integrations/starlette_client/apps.py @@ -68,7 +68,7 @@ async def authorize_access_token(self, request, **kwargs): params = self._format_state_params(state_data, params) token = await self.fetch_access_token(**params, **kwargs) - if 'id_token' in token and 'nonce' in params: - userinfo = await self.parse_id_token(token, nonce=params['nonce']) + if 'id_token' in token and 'nonce' in state_data: + userinfo = await self.parse_id_token(token, nonce=state_data['nonce']) token['userinfo'] = userinfo return token diff --git a/tests/django/test_client/test_oauth_client.py b/tests/django/test_client/test_oauth_client.py index 99511350..08cfbc57 100644 --- a/tests/django/test_client/test_oauth_client.py +++ b/tests/django/test_client/test_oauth_client.py @@ -1,5 +1,7 @@ from unittest import mock from django.test import override_settings +from authlib.jose import jwk +from authlib.oidc.core.grants.util import generate_id_token from authlib.integrations.django_client import OAuth, OAuthError from authlib.common.urls import urlparse, url_decode from tests.django.base import TestCase @@ -199,11 +201,13 @@ def test_oauth2_authorize_code_verifier(self): def test_openid_authorize(self): request = self.factory.get('/login') request.session = self.factory.session + key = jwk.dumps('secret', 'oct', kid='f') oauth = OAuth() client = oauth.register( 'dev', client_id='dev', + jwks={'keys': [key]}, api_base_url='https://i.b/api', access_token_url='https://i.b/token', authorize_url='https://i.b/authorize', @@ -214,6 +218,25 @@ def test_openid_authorize(self): self.assertEqual(resp.status_code, 302) url = resp.get('Location') self.assertIn('nonce=', url) + query_data = dict(url_decode(urlparse.urlparse(url).query)) + + token = get_bearer_token() + token['id_token'] = generate_id_token( + token, {'sub': '123'}, key, + alg='HS256', iss='https://i.b', + aud='dev', exp=3600, nonce=query_data['nonce'], + ) + state = query_data['state'] + with mock.patch('requests.sessions.Session.send') as send: + send.return_value = mock_send_value(token) + + request2 = self.factory.get('/authorize?state={}&code=foo'.format(state)) + request2.session = request.session + + token = client.authorize_access_token(request2) + self.assertEqual(token['access_token'], 'a') + self.assertIn('userinfo', token) + self.assertEqual(token['userinfo']['sub'], '123') def test_oauth2_access_token_with_post(self): oauth = OAuth() diff --git a/tests/flask/test_client/test_oauth_client.py b/tests/flask/test_client/test_oauth_client.py index 892133b9..4d07927f 100644 --- a/tests/flask/test_client/test_oauth_client.py +++ b/tests/flask/test_client/test_oauth_client.py @@ -1,5 +1,7 @@ from unittest import TestCase, mock from flask import Flask, session +from authlib.jose import jwk +from authlib.oidc.core.grants.util import generate_id_token from authlib.integrations.flask_client import OAuth, OAuthError from authlib.integrations.flask_client import FlaskOAuth2App from authlib.common.urls import urlparse, url_decode @@ -331,6 +333,8 @@ def test_openid_authorize(self): app = Flask(__name__) app.secret_key = '!' oauth = OAuth(app) + key = jwk.dumps('secret', 'oct', kid='f') + client = oauth.register( 'dev', client_id='dev', @@ -338,6 +342,7 @@ def test_openid_authorize(self): access_token_url='https://i.b/token', authorize_url='https://i.b/authorize', client_kwargs={'scope': 'openid profile'}, + jwks={'keys': [key]}, ) with app.test_request_context(): @@ -345,12 +350,29 @@ def test_openid_authorize(self): self.assertEqual(resp.status_code, 302) url = resp.headers['Location'] - state = dict(url_decode(urlparse.urlparse(url).query))['state'] + query_data = dict(url_decode(urlparse.urlparse(url).query)) + + state = query_data['state'] self.assertIsNotNone(state) - data = session[f'_state_dev_{state}'] - nonce = data['data']['nonce'] + session_data = session[f'_state_dev_{state}'] + nonce = session_data['data']['nonce'] self.assertIsNotNone(nonce) - self.assertIn(f'nonce={nonce}', url) + self.assertEqual(nonce, query_data['nonce']) + + token = get_bearer_token() + token['id_token'] = generate_id_token( + token, {'sub': '123'}, key, + alg='HS256', iss='https://i.b', + aud='dev', exp=3600, nonce=query_data['nonce'], + ) + path = '/?code=a&state={}'.format(state) + with app.test_request_context(path=path): + session[f'_state_dev_{state}'] = session_data + with mock.patch('requests.sessions.Session.send') as send: + send.return_value = mock_send_value(token) + token = client.authorize_access_token() + self.assertEqual(token['access_token'], 'a') + self.assertIn('userinfo', token) def test_oauth2_access_token_with_post(self): app = Flask(__name__) diff --git a/tests/flask/test_client/test_user_mixin.py b/tests/flask/test_client/test_user_mixin.py index 0219c393..6d496020 100644 --- a/tests/flask/test_client/test_user_mixin.py +++ b/tests/flask/test_client/test_user_mixin.py @@ -1,5 +1,5 @@ from unittest import TestCase, mock -from flask import Flask, session +from flask import Flask from authlib.jose import jwk from authlib.jose.errors import InvalidClaimError from authlib.integrations.flask_client import OAuth From 686bda0ff61249b4ced963c33b0f6113ba6cdf28 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 11 Jan 2021 16:45:55 +0900 Subject: [PATCH 084/559] There is no oauth_callback when fetch access token Fix https://github.com/lepture/authlib/issues/308 --- authlib/integrations/base_client/async_app.py | 7 ++----- authlib/integrations/base_client/sync_app.py | 7 +------ authlib/integrations/django_client/apps.py | 4 ---- authlib/integrations/flask_client/apps.py | 4 ---- authlib/integrations/starlette_client/apps.py | 4 ---- 5 files changed, 3 insertions(+), 23 deletions(-) diff --git a/authlib/integrations/base_client/async_app.py b/authlib/integrations/base_client/async_app.py index baf4c433..8f680355 100644 --- a/authlib/integrations/base_client/async_app.py +++ b/authlib/integrations/base_client/async_app.py @@ -41,16 +41,14 @@ async def create_authorization_url(self, redirect_uri=None, **kwargs): state = request_token['oauth_token'] return {'url': url, 'request_token': request_token, 'state': state} - async def fetch_access_token(self, redirect_uri=None, request_token=None, **kwargs): + async def fetch_access_token(self, request_token=None, **kwargs): """Fetch access token in one step. - :param redirect_uri: Callback or Redirect URI that is used in - previous :meth:`authorize_redirect`. + :param request_token: A previous request token for OAuth 1. :param kwargs: Extra parameters to fetch access token. :return: A token dict. """ async with self._get_oauth_client() as client: - client.redirect_uri = redirect_uri if request_token is None: raise MissingRequestTokenError() # merge request token with verifier @@ -60,7 +58,6 @@ async def fetch_access_token(self, redirect_uri=None, request_token=None, **kwar client.token = token params = self.access_token_params or {} token = await client.fetch_access_token(self.access_token_url, **params) - client.redirect_uri = None return token diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py index 0d106f85..be5759f5 100755 --- a/authlib/integrations/base_client/sync_app.py +++ b/authlib/integrations/base_client/sync_app.py @@ -149,17 +149,14 @@ def create_authorization_url(self, redirect_uri=None, **kwargs): state = request_token['oauth_token'] return {'url': url, 'request_token': request_token, 'state': state} - def fetch_access_token(self, redirect_uri=None, request_token=None, **kwargs): + def fetch_access_token(self, request_token=None, **kwargs): """Fetch access token in one step. - :param redirect_uri: Callback or Redirect URI that is used in - previous :meth:`authorize_redirect`. :param request_token: A previous request token for OAuth 1. :param kwargs: Extra parameters to fetch access token. :return: A token dict. """ with self._get_oauth_client() as client: - client.redirect_uri = redirect_uri if request_token is None: raise MissingRequestTokenError() # merge request token with verifier @@ -169,8 +166,6 @@ def fetch_access_token(self, redirect_uri=None, request_token=None, **kwargs): client.token = token params = self.access_token_params or {} token = client.fetch_access_token(self.access_token_url, **params) - # reset redirect_uri - client.redirect_uri = None return token diff --git a/authlib/integrations/django_client/apps.py b/authlib/integrations/django_client/apps.py index 810dafd2..99768a5a 100755 --- a/authlib/integrations/django_client/apps.py +++ b/authlib/integrations/django_client/apps.py @@ -46,10 +46,6 @@ def authorize_access_token(self, request, **kwargs): raise OAuthError(description='Missing "request_token" in temporary data') params['request_token'] = data['request_token'] - redirect_uri = data.get('redirect_uri') - if redirect_uri: - params['redirect_uri'] = redirect_uri - params.update(kwargs) self.framework.clear_state_data(request.session, state) return self.fetch_access_token(**params) diff --git a/authlib/integrations/flask_client/apps.py b/authlib/integrations/flask_client/apps.py index f802efd5..d9a58503 100755 --- a/authlib/integrations/flask_client/apps.py +++ b/authlib/integrations/flask_client/apps.py @@ -66,10 +66,6 @@ def authorize_access_token(self, **kwargs): raise OAuthError(description='Missing "request_token" in temporary data') params['request_token'] = data['request_token'] - redirect_uri = data.get('redirect_uri') - if redirect_uri: - params['redirect_uri'] = redirect_uri - params.update(kwargs) self.framework.clear_state_data(session, state) token = self.fetch_access_token(**params) diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py index 42fc0248..8391b79a 100755 --- a/authlib/integrations/starlette_client/apps.py +++ b/authlib/integrations/starlette_client/apps.py @@ -41,10 +41,6 @@ async def authorize_access_token(self, request, **kwargs): raise OAuthError(description='Missing "request_token" in temporary data') params['request_token'] = data['request_token'] - redirect_uri = data.get('redirect_uri') - if redirect_uri: - params['redirect_uri'] = redirect_uri - params.update(kwargs) await self.framework.clear_state_data(request.session, state) return await self.fetch_access_token(**params) From a8e31de70aabac4bff8ecc92a6c65b6883eb2f93 Mon Sep 17 00:00:00 2001 From: Klaus Schwartz Date: Tue, 12 Jan 2021 05:22:47 +0300 Subject: [PATCH 085/559] Fix claims.py to support decimal values of `auth_time` claim (#310) * Update claims.py according to spec 'auth_time' is JSON NUMBER which can be decimal fixes https://github.com/lepture/authlib/issues/309 * Update claims.py simplify expression --- authlib/oidc/core/claims.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/oidc/core/claims.py b/authlib/oidc/core/claims.py index dc3a8430..ca6958f7 100644 --- a/authlib/oidc/core/claims.py +++ b/authlib/oidc/core/claims.py @@ -56,7 +56,7 @@ def validate_auth_time(self): if self.params.get('max_age') and not auth_time: raise MissingClaimError('auth_time') - if auth_time and not isinstance(auth_time, int): + if auth_time and not isinstance(auth_time, (int, float)): raise InvalidClaimError('auth_time') def validate_nonce(self): From b9743ebce367b6e37b6528ea5aad47e2fd1f174a Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 12 Jan 2021 23:32:32 +0900 Subject: [PATCH 086/559] Refactor jwt bearer grant type --- .../django_oauth2/authorization_server.py | 2 +- .../flask_oauth2/authorization_server.py | 2 +- .../oauth2/rfc6749/authorization_server.py | 2 +- authlib/oauth2/rfc7523/jwt_bearer.py | 94 ++++++++++++------- authlib/oidc/core/grants/hybrid.py | 8 +- authlib/oidc/core/grants/implicit.py | 2 +- pyproject.toml | 6 ++ setup.cfg | 18 +++- setup.py | 20 ---- .../test_oauth2/test_jwt_bearer_grant.py | 28 +++--- 10 files changed, 111 insertions(+), 71 deletions(-) create mode 100644 pyproject.toml diff --git a/authlib/integrations/django_oauth2/authorization_server.py b/authlib/integrations/django_oauth2/authorization_server.py index 1f634acb..9af7f8db 100644 --- a/authlib/integrations/django_oauth2/authorization_server.py +++ b/authlib/integrations/django_oauth2/authorization_server.py @@ -30,7 +30,7 @@ def __init__(self, client_model, token_model): scopes_supported = self.config.get('scopes_supported') super(AuthorizationServer, self).__init__(scopes_supported=scopes_supported) # add default token generator - self.register_token_generator('none', self.create_bearer_token_generator()) + self.register_token_generator('default', self.create_bearer_token_generator()) def query_client(self, client_id): """Default method for ``AuthorizationServer.query_client``. Developers MAY diff --git a/authlib/integrations/flask_oauth2/authorization_server.py b/authlib/integrations/flask_oauth2/authorization_server.py index b828ae14..aea3c3c6 100644 --- a/authlib/integrations/flask_oauth2/authorization_server.py +++ b/authlib/integrations/flask_oauth2/authorization_server.py @@ -54,7 +54,7 @@ def init_app(self, app, query_client=None, save_token=None): if save_token is not None: self._save_token = save_token - self.register_token_generator('none', self.create_bearer_token_generator(app.config)) + self.register_token_generator('default', self.create_bearer_token_generator(app.config)) self.scopes_supported = app.config.get('OAUTH2_SCOPES_SUPPORTED') self._error_uris = app.config.get('OAUTH2_ERROR_URIS') diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 2def4a60..f3225bf0 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -49,7 +49,7 @@ def generate_token(self, grant_type, client, user=None, scope=None, func = self._token_generators.get(grant_type) if not func: # default generator for all grant types - func = self._token_generators.get('none') + func = self._token_generators.get('default') if not func: raise RuntimeError('No configured token generator') diff --git a/authlib/oauth2/rfc7523/jwt_bearer.py b/authlib/oauth2/rfc7523/jwt_bearer.py index dc0fe171..c077edd1 100644 --- a/authlib/oauth2/rfc7523/jwt_bearer.py +++ b/authlib/oauth2/rfc7523/jwt_bearer.py @@ -5,7 +5,8 @@ from ..rfc6749 import ( UnauthorizedClientError, InvalidRequestError, - InvalidGrantError + InvalidGrantError, + InvalidClientError, ) from .assertion import sign_jwt_bearer_assertion @@ -20,7 +21,6 @@ class JWTBearerGrant(BaseGrant, TokenEndpointMixin): #: overwrite this constant to create a more strict options. CLAIMS_OPTIONS = { 'iss': {'essential': True}, - 'sub': {'essential': True}, 'aud': {'essential': True}, 'exp': {'essential': True}, } @@ -42,16 +42,20 @@ def process_assertion_claims(self, assertion): .. _`Section 3.1`: https://tools.ietf.org/html/rfc7523#section-3.1 """ - claims = jwt.decode( - assertion, self.resolve_public_key, - claims_options=self.CLAIMS_OPTIONS) try: + claims = jwt.decode( + assertion, self.resolve_public_key, + claims_options=self.CLAIMS_OPTIONS) claims.validate() except JoseError as e: log.debug('Assertion Error: %r', e) raise InvalidGrantError(description=e.description) return claims + def resolve_public_key(self, headers, payload): + client = self.resolve_issuer_client(payload['iss']) + return self.resolve_client_key(client, headers, payload) + def validate_token_request(self): """The client makes a request to the token endpoint by sending the following parameters using the "application/x-www-form-urlencoded" @@ -88,7 +92,7 @@ def validate_token_request(self): raise InvalidRequestError('Missing "assertion" in request') claims = self.process_assertion_claims(assertion) - client = self.authenticate_client(claims) + client = self.resolve_issuer_client(claims['iss']) log.debug('Validate token request of %s', client) if not client.check_grant_type(self.GRANT_TYPE): @@ -96,7 +100,18 @@ def validate_token_request(self): self.request.client = client self.validate_requested_scope() - self.request.user = self.authenticate_user(client, claims) + + subject = claims.get('sub') + if subject: + user = self.authenticate_user(subject) + if not user: + raise InvalidGrantError(description='Invalid "sub" value in assertion') + + log.debug('Check client(%s) permission to User(%s)', client, user) + if not self.has_granted_permission(client, user): + raise InvalidClientError( + description='Client has no permission to access user data') + self.request.user = user def create_token_response(self): """If valid and authorized, the authorization server issues an access @@ -111,43 +126,58 @@ def create_token_response(self): self.save_token(token) return 200, token, self.TOKEN_RESPONSE_HEADER - def authenticate_user(self, client, claims): - """Authenticate user with the given assertion claims. Developers MUST - implement it in subclass, e.g.:: + def resolve_issuer_client(self, issuer): + """Fetch client via "iss" in assertion claims. Developers MUST + implement this method in subclass, e.g.:: - def authenticate_user(self, client, claims): - user = User.get_by_sub(claims['sub']) - if is_authorized_to_client(user, client): - return user + def resolve_issuer_client(self, issuer): + return Client.query_by_iss(issuer) - :param client: OAuth Client instance - :param claims: assertion payload claims - :return: User instance + :param issuer: "iss" value in assertion + :return: Client instance """ raise NotImplementedError() - def authenticate_client(self, claims): - """Authenticate client with the given assertion claims. Developers MUST - implement it in subclass, e.g.:: + def resolve_client_key(self, client, headers, payload): + """Resolve client key to decode assertion data. Developers MUST + implement this method in subclass. For instance, there is a + "jwks" column on client table, e.g.:: - def authenticate_client(self, claims): - return Client.get_by_iss(claims['iss']) + def resolve_client_key(self, client, headers, payload): + # from authlib.jose import JsonWebKey - :param claims: assertion payload claims - :return: Client instance + key_set = JsonWebKey.import_key_set(client.jwks) + return key_set.find_by_kid(headers['kid']) + + :param client: instance of OAuth client model + :param headers: headers part of the JWT + :param payload: payload part of the JWT + :return: ``authlib.jose.Key`` instance """ raise NotImplementedError() - def resolve_public_key(self, headers, payload): - """Find public key to verify assertion signature. Developers MUST + def authenticate_user(self, subject): + """Authenticate user with the given assertion claims. Developers MUST implement it in subclass, e.g.:: - def resolve_public_key(self, headers, payload): - jwk_set = get_jwk_set_by_iss(payload['iss']) - return filter_jwk_set(jwk_set, headers['kid']) + def authenticate_user(self, subject): + return User.get_by_sub(subject) + + :param subject: "sub" value in claims + :return: User instance + """ + raise NotImplementedError() + + def has_granted_permission(self, client, user): + """Check if the client has permission to access the given user's resource. + Developers MUST implement it in subclass, e.g.:: + + def has_granted_permission(self, client, user): + permission = ClientUserGrant.query(client=client, user=user) + return permission.granted - :param headers: JWT headers dict - :param payload: JWT payload dict - :return: A public key + :param client: instance of OAuth client model + :param user: instance of User model + :return: bool """ raise NotImplementedError() diff --git a/authlib/oidc/core/grants/hybrid.py b/authlib/oidc/core/grants/hybrid.py index 384c8673..6e269a8f 100644 --- a/authlib/oidc/core/grants/hybrid.py +++ b/authlib/oidc/core/grants/hybrid.py @@ -14,7 +14,13 @@ class OpenIDHybridGrant(OpenIDImplicitGrant): #: Generated "code" length AUTHORIZATION_CODE_LENGTH = 48 - RESPONSE_TYPES = {'code id_token', 'code token', 'code id_token token'} + RESPONSE_TYPES = { + 'code id_token', 'id_token code', + 'code token', 'token code', + 'code id_token token', 'code token id_token', + 'id_token code token', 'id_token token code', + 'token code id_token', 'token id_token code', + } GRANT_TYPE = 'code' DEFAULT_RESPONSE_MODE = 'fragment' diff --git a/authlib/oidc/core/grants/implicit.py b/authlib/oidc/core/grants/implicit.py index a498f45d..293d6cb0 100644 --- a/authlib/oidc/core/grants/implicit.py +++ b/authlib/oidc/core/grants/implicit.py @@ -17,7 +17,7 @@ class OpenIDImplicitGrant(ImplicitGrant): - RESPONSE_TYPES = {'id_token token', 'id_token'} + RESPONSE_TYPES = {'id_token token', 'token id_token', 'id_token'} DEFAULT_RESPONSE_MODE = 'fragment' def exists_nonce(self, nonce, request): diff --git a/pyproject.toml b/pyproject.toml new file mode 100644 index 00000000..d311702e --- /dev/null +++ b/pyproject.toml @@ -0,0 +1,6 @@ +[build-system] +requires = [ + "setuptools >= 40.9.0", + "wheel", +] +build-backend = "setuptools.build_meta" diff --git a/setup.cfg b/setup.cfg index fc49e748..d5696c7f 100644 --- a/setup.cfg +++ b/setup.cfg @@ -2,12 +2,15 @@ universal = 1 [metadata] +name = Authlib author = Hsiaoming Yang author_email = me@lepture.com +license = BSD-3-Clause license_file = LICENSE description = The ultimate Python library in building OAuth and OpenID Connect servers and clients. long_description = file: README.rst long_description_content_type = text/x-rst +platforms = any classifiers = Development Status :: 4 - Beta Environment :: Console @@ -26,6 +29,19 @@ classifiers = Topic :: Internet :: WWW/HTTP :: Dynamic Content Topic :: Internet :: WWW/HTTP :: WSGI :: Application +project_urls = + Documentation = https://docs.authlib.org/ + Commercial License = https://authlib.org/plans + Bug Tracker = https://github.com/lepture/authlib/issues + Source Code = https://github.com/lepture/authlib + Blog = https://blog.authlib.org/ + Donate = https://lepture.com/donate + +[options] +zip_safe = False +include_package_data = True +install_requires = + cryptography>=3.2,<4 [check-manifest] ignore = @@ -39,7 +55,7 @@ max-complexity = 10 [tool:pytest] python_files = test*.py -norecursedirs=authlib build dist docs htmlcov +norecursedirs = authlib build dist docs htmlcov [coverage:run] branch = True diff --git a/setup.py b/setup.py index b2beba1c..7bb9f6ae 100755 --- a/setup.py +++ b/setup.py @@ -5,29 +5,9 @@ from setuptools import setup, find_packages from authlib.consts import version, homepage -client_requires = ['requests'] -crypto_requires = ['cryptography>=3.2,<4'] - - setup( name='Authlib', version=version, url=homepage, packages=find_packages(include=('authlib', 'authlib.*')), - zip_safe=False, - include_package_data=True, - platforms='any', - license='BSD-3-Clause', - install_requires=crypto_requires, - extras_require={ - 'client': client_requires, - }, - project_urls={ - 'Documentation': 'https://docs.authlib.org/', - 'Commercial License': 'https://authlib.org/plans', - 'Bug Tracker': 'https://github.com/lepture/authlib/issues', - 'Source Code': 'https://github.com/lepture/authlib', - 'Blog': 'https://blog.authlib.org/', - 'Donate': 'https://lepture.com/donate', - }, ) diff --git a/tests/flask/test_oauth2/test_jwt_bearer_grant.py b/tests/flask/test_oauth2/test_jwt_bearer_grant.py index e5512878..ee2dd36f 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_grant.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_grant.py @@ -1,6 +1,6 @@ from flask import json from authlib.oauth2.rfc7523 import JWTBearerGrant as _JWTBearerGrant -from authlib.oauth2.rfc7523 import JWTBearerTokenGenerator, JWTBearerTokenValidator +from authlib.oauth2.rfc7523 import JWTBearerTokenGenerator from tests.util import read_file_path from .models import db, User, Client from .oauth2_server import TestCase @@ -8,17 +8,19 @@ class JWTBearerGrant(_JWTBearerGrant): - def authenticate_user(self, client, claims): - return None - - def authenticate_client(self, claims): - iss = claims['iss'] - return Client.query.filter_by(client_id=iss).first() + def resolve_issuer_client(self, issuer): + return Client.query.filter_by(client_id=issuer).first() - def resolve_public_key(self, headers, payload): + def resolve_client_key(self, client, headers, payload): keys = {'1': 'foo', '2': 'bar'} return keys[headers['kid']] + def authenticate_user(self, subject): + return None + + def has_granted_permission(self, client, user): + return True + class JWTBearerGrantTest(TestCase): def prepare_data(self, grant_type=None, token_generator=None): @@ -60,7 +62,7 @@ def test_invalid_assertion(self): self.prepare_data() assertion = JWTBearerGrant.sign( 'foo', issuer='jwt-client', audience='https://i.b/token', - header={'alg': 'HS256', 'kid': '1'} + subject='none', header={'alg': 'HS256', 'kid': '1'} ) rv = self.client.post('/oauth/token', data={ 'grant_type': JWTBearerGrant.GRANT_TYPE, @@ -73,7 +75,7 @@ def test_authorize_token(self): self.prepare_data() assertion = JWTBearerGrant.sign( 'foo', issuer='jwt-client', audience='https://i.b/token', - subject='self', header={'alg': 'HS256', 'kid': '1'} + subject=None, header={'alg': 'HS256', 'kid': '1'} ) rv = self.client.post('/oauth/token', data={ 'grant_type': JWTBearerGrant.GRANT_TYPE, @@ -86,7 +88,7 @@ def test_unauthorized_client(self): self.prepare_data('password') assertion = JWTBearerGrant.sign( 'bar', issuer='jwt-client', audience='https://i.b/token', - subject='self', header={'alg': 'HS256', 'kid': '2'} + subject=None, header={'alg': 'HS256', 'kid': '2'} ) rv = self.client.post('/oauth/token', data={ 'grant_type': JWTBearerGrant.GRANT_TYPE, @@ -101,7 +103,7 @@ def test_token_generator(self): self.prepare_data() assertion = JWTBearerGrant.sign( 'foo', issuer='jwt-client', audience='https://i.b/token', - subject='self', header={'alg': 'HS256', 'kid': '1'} + subject=None, header={'alg': 'HS256', 'kid': '1'} ) rv = self.client.post('/oauth/token', data={ 'grant_type': JWTBearerGrant.GRANT_TYPE, @@ -116,7 +118,7 @@ def test_jwt_bearer_token_generator(self): self.prepare_data(token_generator=JWTBearerTokenGenerator(private_key)) assertion = JWTBearerGrant.sign( 'foo', issuer='jwt-client', audience='https://i.b/token', - subject='self', header={'alg': 'HS256', 'kid': '1'} + subject=None, header={'alg': 'HS256', 'kid': '1'} ) rv = self.client.post('/oauth/token', data={ 'grant_type': JWTBearerGrant.GRANT_TYPE, From 8c486e2712bbf89cd80018150c8baaddc775452b Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 13 Jan 2021 20:31:36 +0900 Subject: [PATCH 087/559] Update docs for jwt bearer grant type --- docs/changelog.rst | 67 +++--------------------------------------- docs/specs/rfc7523.rst | 41 ++++++++++++++++---------- 2 files changed, 29 insertions(+), 79 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index a9ea3220..860f3c00 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -9,6 +9,8 @@ Here you can see the full list of changes between each Authlib release. Version 1.0 ----------- +**Plan to release in Mar, 2021.** + **Breaking Changes**: find how to solve the deprecate issues via https://git.io/JkY4f @@ -104,74 +106,13 @@ for clients. **Breaking Change**: drop sync OAuth clients of HTTPX. -Version 0.13 ------------- - -**Released on Nov 11, 2019. Go Async** - -This is the release that makes Authlib one more step close to v1.0. We -did a huge refactor on our integrations. Authlib believes in monolithic -design, it enables us to design the API to integrate with every framework -in the best way. In this release, Authlib has re-organized the folder -structure, moving every integration into the ``integrations`` folder. It -makes Authlib to add more integrations easily in the future. - -**RFC implementations** and updates in this release: - -- RFC7591: OAuth 2.0 Dynamic Client Registration Protocol -- RFC8628: OAuth 2.0 Device Authorization Grant - -**New integrations** and changes in this release: - -- **HTTPX** OAuth 1.0 and OAuth 2.0 clients in both sync and async way -- **Starlette** OAuth 1.0 and OAuth 2.0 client registry -- The experimental ``authlib.client.aiohttp`` has been removed - -**Bug fixes** and enhancements in this release: - -- Add custom client authentication methods for framework integrations. -- Refresh token automatically for client_credentials grant type. -- Enhancements on JOSE, specifying ``alg`` values easily for JWS and JWE. -- Add PKCE into requests OAuth2Session and HTTPX OAuth2Client. - -**Deprecate Changes**: find how to solve the deprecate issues via https://git.io/Jeclj - -Version 0.12 ------------- - -**Released on Sep 3, 2019.** - -**Breaking Change**: Authlib Grant system has been redesigned. If you -are creating OpenID Connect providers, please read the new documentation -for OpenID Connect. - -**Important Update**: Django OAuth 2.0 server integration is ready now. -You can create OAuth 2.0 provider and OpenID Connect 1.0 with Django -framework. - -RFC implementations and updates in this release: - -- RFC6749: Fixed scope validation, omit the invalid scope -- RFC7521: Added a common ``AssertionClient`` for the assertion framework -- RFC7662: Added ``IntrospectionToken`` for introspection token endpoint -- OpenID Connect Discover: Added discovery model based on RFC8414 - -Refactor and bug fixes in this release: - -- **Breaking Change**: add ``RefreshTokenGrant.revoke_old_credential`` method -- Rewrite lots of code for ``authlib.client``, no breaking changes -- Refactor ``OAuth2Request``, use explicit query and form -- Change ``requests`` to optional dependency -- Add ``AsyncAssertionClient`` for aiohttp - -**Deprecate Changes**: find how to solve the deprecate issues via https://git.io/fjPsV - - Old Versions ------------ Find old changelog at https://github.com/lepture/authlib/releases +- Version 0.13.0: Released on Nov 11, 2019 +- Version 0.12.0: Released on Sep 3, 2019 - Version 0.11.0: Released on Apr 6, 2019 - Version 0.10.0: Released on Oct 12, 2018 - Version 0.9.0: Released on Aug 12, 2018 diff --git a/docs/specs/rfc7523.rst b/docs/specs/rfc7523.rst index d38e72cb..6e1ec53b 100644 --- a/docs/specs/rfc7523.rst +++ b/docs/specs/rfc7523.rst @@ -21,6 +21,9 @@ This section contains the generic Python implementation of RFC7523_. Using JWTs as Authorization Grants ---------------------------------- +.. versionchanged:: v1.0.0 + Please note that all not-implemented methods are changed. + JWT Profile for OAuth 2.0 Authorization Grants works in the same way with :ref:`RFC6749 ` built-in grants. Which means it can be registered with :meth:`~authlib.oauth2.rfc6749.AuthorizationServer.register_grant`. @@ -28,24 +31,30 @@ registered with :meth:`~authlib.oauth2.rfc6749.AuthorizationServer.register_gran The base class is :class:`JWTBearerGrant`, you need to implement the missing methods in order to use it. Here is an example:: - from authlib.jose import jwk + from authlib.jose import JsonWebKey from authlib.oauth2.rfc7523 import JWTBearerGrant as _JWTBearerGrant class JWTBearerGrant(_JWTBearerGrant): - def authenticate_user(self, client, claims): - # get user from claims info, usually it is claims['sub'] - # for anonymous user, return None - return None - - def authenticate_client(self, claims): - # get client from claims, usually it is claims['iss'] - # since the assertion JWT is generated by this client - return get_client_by_iss(claims['iss']) - - def resolve_public_key(self, headers, payload): - # get public key to decode the assertion JWT - jwk_set = get_client_public_keys(claims['iss']) - return jwk.loads(jwk_set, header.get('kid')) + def resolve_issuer_client(self, issuer): + # if using client_id as issuer + return Client.objects.get(client_id=issuer) + + def resolve_client_key(self, client, headers, payload): + # if client has `jwks` column + key_set = JsonWebKey.import_key_set(client.jwks) + + def authenticate_user(self, subject): + # when assertion contains `sub` value, if this `sub` is email + return User.objects.get(email=sub) + + def has_granted_permission(self, client, user): + # check if the client has access to user's resource. + # for instance, we have a table `UserGrant`, which user can add client + # to this table to record that client has granted permission + grant = UserGrant.objects.get(client_id=client.client_id, user_id=user.id) + if grant: + return grant.enabled + return False # register grant to authorization server authorization_server.register_grant(JWTBearerGrant) @@ -102,7 +111,7 @@ using :class:`JWTBearerClientAssertion` to create a new client authentication:: JWTClientAuth('https://example.com/oauth/token') ) -The value ``https://example.com/oauth/token`` is your authorization servers's +The value ``https://example.com/oauth/token`` is your authorization server's token endpoint, which is used as ``aud`` value in JWT. Now we have added this client auth method to authorization server, but no From 010b0544e6a3c811fbab221a89eead28b8183af8 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 13 Jan 2021 21:04:39 +0900 Subject: [PATCH 088/559] Misc fix code --- .../integrations/flask_oauth2/authorization_server.py | 4 ++-- authlib/jose/rfc7517/asymmetric_key.py | 5 +---- authlib/oauth1/rfc5849/authorization_server.py | 2 +- authlib/oauth2/rfc6749/authorization_server.py | 3 +-- authlib/oauth2/rfc6749/grants/base.py | 3 ++- authlib/oauth2/rfc7523/jwt_bearer.py | 3 +-- authlib/oauth2/rfc7523/token.py | 10 ++++++++-- 7 files changed, 16 insertions(+), 14 deletions(-) diff --git a/authlib/integrations/flask_oauth2/authorization_server.py b/authlib/integrations/flask_oauth2/authorization_server.py index aea3c3c6..34fdef39 100644 --- a/authlib/integrations/flask_oauth2/authorization_server.py +++ b/authlib/integrations/flask_oauth2/authorization_server.py @@ -21,13 +21,13 @@ def query_client(client_id): def save_token(token, request): if request.user: - user_id = request.user.get_user_id() + user_id = request.user.id else: user_id = None client = request.client tok = Token( client_id=client.client_id, - user_id=user.get_user_id(), + user_id=user.id, **token ) db.session.add(tok) diff --git a/authlib/jose/rfc7517/asymmetric_key.py b/authlib/jose/rfc7517/asymmetric_key.py index 83094bc9..2c59aa5c 100644 --- a/authlib/jose/rfc7517/asymmetric_key.py +++ b/authlib/jose/rfc7517/asymmetric_key.py @@ -1,7 +1,4 @@ -from authlib.common.encoding import ( - json_dumps, - to_bytes, -) +from authlib.common.encoding import to_bytes from cryptography.hazmat.primitives.serialization import ( Encoding, PrivateFormat, PublicFormat, BestAvailableEncryption, NoEncryption, diff --git a/authlib/oauth1/rfc5849/authorization_server.py b/authlib/oauth1/rfc5849/authorization_server.py index be9b985b..54cf7bab 100644 --- a/authlib/oauth1/rfc5849/authorization_server.py +++ b/authlib/oauth1/rfc5849/authorization_server.py @@ -317,7 +317,7 @@ def create_authorization_verifier(self, request): verifier = generate_token(36) temporary_credential = request.credential - user_id = request.user.get_user_id() + user_id = request.user.id temporary_credential.user_id = user_id temporary_credential.oauth_verifier = verifier diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index f3225bf0..c0e8d7ea 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -216,8 +216,7 @@ def get_token_grant(self, request): :return: grant instance """ for (grant_cls, extensions) in self._token_grants: - if grant_cls.check_token_endpoint(request) and \ - request.method in grant_cls.TOKEN_ENDPOINT_HTTP_METHODS: + if grant_cls.check_token_endpoint(request): return _create_grant(grant_cls, extensions, request, self) raise UnsupportedGrantTypeError(request.grant_type) diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index dcb1a265..5401d8d5 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -101,7 +101,8 @@ class TokenEndpointMixin(object): @classmethod def check_token_endpoint(cls, request): - return request.grant_type == cls.GRANT_TYPE + return request.grant_type == cls.GRANT_TYPE and \ + request.method in cls.TOKEN_ENDPOINT_HTTP_METHODS def validate_token_request(self): raise NotImplementedError() diff --git a/authlib/oauth2/rfc7523/jwt_bearer.py b/authlib/oauth2/rfc7523/jwt_bearer.py index c077edd1..fb672a92 100644 --- a/authlib/oauth2/rfc7523/jwt_bearer.py +++ b/authlib/oauth2/rfc7523/jwt_bearer.py @@ -1,6 +1,5 @@ import logging -from authlib.jose import jwt -from authlib.jose.errors import JoseError +from authlib.jose import jwt, JoseError from ..rfc6749 import BaseGrant, TokenEndpointMixin from ..rfc6749 import ( UnauthorizedClientError, diff --git a/authlib/oauth2/rfc7523/token.py b/authlib/oauth2/rfc7523/token.py index ea7c2dea..42359064 100755 --- a/authlib/oauth2/rfc7523/token.py +++ b/authlib/oauth2/rfc7523/token.py @@ -38,7 +38,13 @@ def get_allowed_scope(client, scope): return scope @staticmethod - def get_user_id(user): + def get_sub_value(user): + """Return user's ID as ``sub`` value in token payload. For instance:: + + @staticmethod + def get_sub_value(user): + return str(user.id) + """ return user.get_user_id() def get_token_data(self, grant_type, client, user=None, scope=None, expires_in=None): @@ -56,7 +62,7 @@ def get_token_data(self, grant_type, client, user=None, scope=None, expires_in=N if self.issuer: data['iss'] = self.issuer if user: - data['sub'] = self.get_user_id(user) + data['sub'] = self.get_sub_value(user) return data def generate(self, grant_type, client, user=None, scope=None, expires_in=None): From f90de25cef1b4da9f0b4b0041ccc08fd9bab4060 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 13 Jan 2021 22:25:55 +0900 Subject: [PATCH 089/559] Fix jwt bearer token generator missing expires_in --- authlib/oauth2/rfc7523/token.py | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/authlib/oauth2/rfc7523/token.py b/authlib/oauth2/rfc7523/token.py index 42359064..6f826605 100755 --- a/authlib/oauth2/rfc7523/token.py +++ b/authlib/oauth2/rfc7523/token.py @@ -47,10 +47,8 @@ def get_sub_value(user): """ return user.get_user_id() - def get_token_data(self, grant_type, client, user=None, scope=None, expires_in=None): + def get_token_data(self, grant_type, client, expires_in, user=None, scope=None): scope = self.get_allowed_scope(client, scope) - if not expires_in: - expires_in = self.DEFAULT_EXPIRES_IN issued_at = int(time.time()) data = { 'scope': scope, @@ -75,7 +73,10 @@ def generate(self, grant_type, client, user=None, scope=None, expires_in=None): :param scope: current requested scope. :return: Token dict """ - token_data = self.get_token_data(grant_type, client, user, scope, expires_in) + if not expires_in: + expires_in = self.DEFAULT_EXPIRES_IN + + token_data = self.get_token_data(grant_type, client, expires_in, user, scope) access_token = jwt.encode({'alg': self.alg}, token_data, key=self.secret_key, check=False) token = { 'token_type': 'Bearer', From c0b1996faefad1d3f841be8988acbe3d712b7fc4 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 13 Jan 2021 23:12:58 +0900 Subject: [PATCH 090/559] Seems setup tools has problem for 3.7+ --- authlib/oauth2/rfc7523/validator.py | 7 +++++-- setup.cfg | 13 +------------ setup.py | 4 +--- tox.ini | 12 ++++++++++++ 4 files changed, 19 insertions(+), 17 deletions(-) diff --git a/authlib/oauth2/rfc7523/validator.py b/authlib/oauth2/rfc7523/validator.py index fd64d3b0..bbbff41b 100755 --- a/authlib/oauth2/rfc7523/validator.py +++ b/authlib/oauth2/rfc7523/validator.py @@ -1,8 +1,11 @@ import time +import logging from authlib.jose import jwt, JoseError, JWTClaims from ..rfc6749 import TokenMixin from ..rfc6750 import BearerTokenValidator +logger = logging.getLogger(__name__) + class JWTBearerToken(TokenMixin, JWTClaims): def check_client(self, client): @@ -29,7 +32,6 @@ def __init__(self, public_key, issuer=None, realm=None, **extra_attributes): super(JWTBearerTokenValidator, self).__init__(realm, **extra_attributes) self.public_key = public_key claims_options = { - 'sub': {'essential': True}, 'exp': {'essential': True}, 'client_id': {'essential': True}, 'grant_type': {'essential': True}, @@ -47,5 +49,6 @@ def authenticate_token(self, token_string): ) claims.validate() return claims - except JoseError: + except JoseError as error: + logger.debug('Authenticate token failed. %r', error) return None diff --git a/setup.cfg b/setup.cfg index d5696c7f..bcdc6550 100644 --- a/setup.cfg +++ b/setup.cfg @@ -3,6 +3,7 @@ universal = 1 [metadata] name = Authlib +version = 1.0.0.dev author = Hsiaoming Yang author_email = me@lepture.com license = BSD-3-Clause @@ -56,15 +57,3 @@ max-complexity = 10 [tool:pytest] python_files = test*.py norecursedirs = authlib build dist docs htmlcov - -[coverage:run] -branch = True - -[coverage:report] -exclude_lines = - pragma: no cover - except ImportError - def __repr__ - raise NotImplementedError - raise DeprecationWarning - deprecate diff --git a/setup.py b/setup.py index 7bb9f6ae..2e077682 100755 --- a/setup.py +++ b/setup.py @@ -3,11 +3,9 @@ from setuptools import setup, find_packages -from authlib.consts import version, homepage setup( name='Authlib', - version=version, - url=homepage, + url='https://authlib.org/', packages=find_packages(include=('authlib', 'authlib.*')), ) diff --git a/tox.ini b/tox.ini index 94075413..3ffadbda 100644 --- a/tox.ini +++ b/tox.ini @@ -35,3 +35,15 @@ commands = coverage combine coverage report coverage html + +[coverage:run] +branch = True + +[coverage:report] +exclude_lines = + pragma: no cover + except ImportError + def __repr__ + raise NotImplementedError + raise DeprecationWarning + deprecate From abe6aa1de681eb44ffc4d0b50304f02b63d9b79f Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 15 Jan 2021 23:03:26 +0900 Subject: [PATCH 091/559] Update github actions --- .github/workflows/python.yml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index dbbdfa88..05351253 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -29,7 +29,7 @@ jobs: steps: - uses: actions/checkout@v2 - name: Set up Python ${{ matrix.python.version }} - uses: actions/setup-python@v2.1.4 + uses: actions/setup-python@v2 with: python-version: ${{ matrix.python.version }} @@ -51,7 +51,7 @@ jobs: coverage xml - name: Upload coverage to Codecov - uses: codecov/codecov-action@v1.0.14 + uses: codecov/codecov-action@v1 with: token: ${{ secrets.CODECOV_TOKEN }} file: ./coverage.xml From 2149842a01b01b3ed8eaa34267df6f62866c45d9 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 16 Jan 2021 11:30:44 +0900 Subject: [PATCH 092/559] Use sorted multiple response types --- authlib/oauth2/rfc6749/wrappers.py | 6 +++++- authlib/oidc/core/grants/hybrid.py | 8 +------- authlib/oidc/core/grants/implicit.py | 2 +- 3 files changed, 7 insertions(+), 9 deletions(-) diff --git a/authlib/oauth2/rfc6749/wrappers.py b/authlib/oauth2/rfc6749/wrappers.py index a1f45431..5a1d1c2e 100644 --- a/authlib/oauth2/rfc6749/wrappers.py +++ b/authlib/oauth2/rfc6749/wrappers.py @@ -68,7 +68,11 @@ def client_id(self): @property def response_type(self): - return self.data.get('response_type') + rt = self.data.get('response_type') + if rt and ' ' in rt: + # sort multiple response types + return ' '.join(sorted(rt.split())) + return rt @property def grant_type(self): diff --git a/authlib/oidc/core/grants/hybrid.py b/authlib/oidc/core/grants/hybrid.py index 6e269a8f..384c8673 100644 --- a/authlib/oidc/core/grants/hybrid.py +++ b/authlib/oidc/core/grants/hybrid.py @@ -14,13 +14,7 @@ class OpenIDHybridGrant(OpenIDImplicitGrant): #: Generated "code" length AUTHORIZATION_CODE_LENGTH = 48 - RESPONSE_TYPES = { - 'code id_token', 'id_token code', - 'code token', 'token code', - 'code id_token token', 'code token id_token', - 'id_token code token', 'id_token token code', - 'token code id_token', 'token id_token code', - } + RESPONSE_TYPES = {'code id_token', 'code token', 'code id_token token'} GRANT_TYPE = 'code' DEFAULT_RESPONSE_MODE = 'fragment' diff --git a/authlib/oidc/core/grants/implicit.py b/authlib/oidc/core/grants/implicit.py index 293d6cb0..a498f45d 100644 --- a/authlib/oidc/core/grants/implicit.py +++ b/authlib/oidc/core/grants/implicit.py @@ -17,7 +17,7 @@ class OpenIDImplicitGrant(ImplicitGrant): - RESPONSE_TYPES = {'id_token token', 'token id_token', 'id_token'} + RESPONSE_TYPES = {'id_token token', 'id_token'} DEFAULT_RESPONSE_MODE = 'fragment' def exists_nonce(self, nonce, request): From 5ca4cf07b5cbaf71630215325658273292346a5c Mon Sep 17 00:00:00 2001 From: Adrian Moennich Date: Sat, 23 Jan 2021 16:23:54 +0100 Subject: [PATCH 093/559] Improve support for non-expiring oauth tokens --- authlib/oauth2/rfc6750/token.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc6750/token.py b/authlib/oauth2/rfc6750/token.py index 1b5154eb..a9276509 100644 --- a/authlib/oauth2/rfc6750/token.py +++ b/authlib/oauth2/rfc6750/token.py @@ -73,8 +73,9 @@ def generate(self, grant_type, client, user=None, scope=None, token = { 'token_type': 'Bearer', 'access_token': access_token, - 'expires_in': expires_in } + if expires_in: + token['expires_in'] = expires_in if include_refresh_token and self.refresh_token_generator: token['refresh_token'] = self.refresh_token_generator( client=client, grant_type=grant_type, user=user, scope=scope) From 0c497dfc905b5070782d89a3713e28631b577e36 Mon Sep 17 00:00:00 2001 From: Ludovic VAUGEOIS PEPIN Date: Sun, 24 Jan 2021 21:32:00 +0100 Subject: [PATCH 094/559] Make HTTPX AssertionClient work --- authlib/integrations/httpx_client/assertion_client.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/integrations/httpx_client/assertion_client.py b/authlib/integrations/httpx_client/assertion_client.py index cc0f9085..e54c326e 100644 --- a/authlib/integrations/httpx_client/assertion_client.py +++ b/authlib/integrations/httpx_client/assertion_client.py @@ -33,7 +33,7 @@ def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=No token_placement=token_placement, scope=scope, **kwargs ) - async def request(self, method, url, withhold_token=False, auth=None, **kwargs): + async def request(self, method, url, withhold_token=False, auth=UNSET, **kwargs): """Send request with auto refresh token feature.""" if not withhold_token and auth is UNSET: if not self.token or self.token.is_expired(): @@ -78,7 +78,7 @@ def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=No token_placement=token_placement, scope=scope, **kwargs ) - def request(self, method, url, withhold_token=False, auth=None, **kwargs): + def request(self, method, url, withhold_token=False, auth=UNSET, **kwargs): """Send request with auto refresh token feature.""" if not withhold_token and auth is UNSET: if not self.token or self.token.is_expired(): From aaebe3775178de61726feeb2e8ec955d735014a1 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 2 Feb 2021 21:51:42 +0900 Subject: [PATCH 095/559] Add IntrospectTokenValidator --- authlib/oauth2/rfc6749/resource_protector.py | 19 ++++++++++- authlib/oauth2/rfc6750/validator.py | 18 +---------- authlib/oauth2/rfc7662/__init__.py | 3 +- authlib/oauth2/rfc7662/token_validator.py | 33 ++++++++++++++++++++ 4 files changed, 54 insertions(+), 19 deletions(-) create mode 100755 authlib/oauth2/rfc7662/token_validator.py diff --git a/authlib/oauth2/rfc6749/resource_protector.py b/authlib/oauth2/rfc6749/resource_protector.py index 3dea497c..9588dfc7 100644 --- a/authlib/oauth2/rfc6749/resource_protector.py +++ b/authlib/oauth2/rfc6749/resource_protector.py @@ -6,7 +6,7 @@ .. _`Section 7`: https://tools.ietf.org/html/rfc6749#section-7 """ - +from ..rfc6749 import scope_to_list from .errors import MissingAuthorizationError, UnsupportedTokenTypeError @@ -20,6 +20,23 @@ def __init__(self, realm=None, **extra_attributes): self.realm = realm self.extra_attributes = extra_attributes + @staticmethod + def scope_insufficient(token_scopes, required_scopes): + if not required_scopes: + return False + + token_scopes = scope_to_list(token_scopes) + if not token_scopes: + return True + + token_scopes = set(token_scopes) + for scope in required_scopes: + resource_scopes = set(scope_to_list(scope)) + if token_scopes.issuperset(resource_scopes): + return False + + return True + def authenticate_token(self, token_string): """A method to query token from database with the given token string. Developers MUST re-implement this method. For instance:: diff --git a/authlib/oauth2/rfc6750/validator.py b/authlib/oauth2/rfc6750/validator.py index 19ea1190..35d181d6 100644 --- a/authlib/oauth2/rfc6750/validator.py +++ b/authlib/oauth2/rfc6750/validator.py @@ -5,7 +5,6 @@ Validate Bearer Token for in request, scope and token. """ -from ..rfc6749 import scope_to_list from ..rfc6749 import TokenValidator from .errors import ( InvalidTokenError, @@ -36,20 +35,5 @@ def validate_token(self, token, scopes): raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) if token.is_revoked(): raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) - if self.scope_insufficient(token, scopes): + if self.scope_insufficient(token.get_scope(), scopes): raise InsufficientScopeError() - - def scope_insufficient(self, token, scopes): - if not scopes: - return False - - token_scopes = scope_to_list(token.get_scope()) - if not token_scopes: - return True - - token_scopes = set(token_scopes) - for scope in scopes: - resource_scopes = set(scope_to_list(scope)) - if token_scopes.issuperset(resource_scopes): - return False - return True diff --git a/authlib/oauth2/rfc7662/__init__.py b/authlib/oauth2/rfc7662/__init__.py index 28377618..9be72256 100644 --- a/authlib/oauth2/rfc7662/__init__.py +++ b/authlib/oauth2/rfc7662/__init__.py @@ -11,5 +11,6 @@ from .introspection import IntrospectionEndpoint from .models import IntrospectionToken +from .token_validator import IntrospectTokenValidator -__all__ = ['IntrospectionEndpoint', 'IntrospectionToken'] +__all__ = ['IntrospectionEndpoint', 'IntrospectionToken', 'IntrospectTokenValidator'] diff --git a/authlib/oauth2/rfc7662/token_validator.py b/authlib/oauth2/rfc7662/token_validator.py new file mode 100755 index 00000000..d205439a --- /dev/null +++ b/authlib/oauth2/rfc7662/token_validator.py @@ -0,0 +1,33 @@ +from ..rfc6749 import TokenValidator +from ..rfc6750 import ( + InvalidTokenError, + InsufficientScopeError +) + + +class IntrospectTokenValidator(TokenValidator): + TOKEN_TYPE = 'bearer' + + def introspect_token(self, token_string): + """Request introspection token endpoint with the given token string, + authorization server will return token information in JSON format. + Developers MUST implement this method before using it:: + + def introspect_token(self, token_string): + # for example, introspection token endpoint has limited + # internal IPs to access, so there is no need to add + # authentication. + url = 'https://example.com/oauth/introspect' + resp = requests.post(url, data={'token': token_string}) + return resp.json() + """ + raise NotImplementedError() + + def authenticate_token(self, token_string): + return self.introspect_token(token_string) + + def validate_token(self, token, scopes): + if not token or not token['active']: + raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) + if self.scope_insufficient(token.get('scope'), scopes): + raise InsufficientScopeError() From f81bbaa00fd87d88dbce2c7ecb8bd7967455ef2f Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 2 Feb 2021 22:07:11 +0900 Subject: [PATCH 096/559] Update docs for introspect token validator --- authlib/oauth2/rfc6749/resource_protector.py | 2 +- docs/client/api.rst | 31 ------------- docs/flask/2/resource-server.rst | 18 +++----- docs/specs/rfc7662.rst | 47 +++++++++++++++++--- 4 files changed, 48 insertions(+), 50 deletions(-) diff --git a/authlib/oauth2/rfc6749/resource_protector.py b/authlib/oauth2/rfc6749/resource_protector.py index 9588dfc7..2fb626f3 100644 --- a/authlib/oauth2/rfc6749/resource_protector.py +++ b/authlib/oauth2/rfc6749/resource_protector.py @@ -6,7 +6,7 @@ .. _`Section 7`: https://tools.ietf.org/html/rfc6749#section-7 """ -from ..rfc6749 import scope_to_list +from .util import scope_to_list from .errors import MissingAuthorizationError, UnsupportedTokenTypeError diff --git a/docs/client/api.rst b/docs/client/api.rst index 06073b21..d585799b 100644 --- a/docs/client/api.rst +++ b/docs/client/api.rst @@ -94,16 +94,6 @@ Flask Registry and RemoteApp register, create_client -.. autoclass:: FlaskRemoteApp - :members: - authorize_redirect, - authorize_access_token, - save_authorize_data, - get, - post, - patch, - put, - delete Django Registry and RemoteApp ----------------------------- @@ -115,16 +105,6 @@ Django Registry and RemoteApp register, create_client -.. autoclass:: DjangoRemoteApp - :members: - authorize_redirect, - authorize_access_token, - save_authorize_data, - get, - post, - patch, - put, - delete Starlette Registry and RemoteApp -------------------------------- @@ -135,14 +115,3 @@ Starlette Registry and RemoteApp :members: register, create_client - -.. autoclass:: StarletteRemoteApp - :members: - authorize_redirect, - authorize_access_token, - save_authorize_data, - get, - post, - patch, - put, - delete diff --git a/docs/flask/2/resource-server.rst b/docs/flask/2/resource-server.rst index 849cb255..967f9d42 100644 --- a/docs/flask/2/resource-server.rst +++ b/docs/flask/2/resource-server.rst @@ -7,7 +7,7 @@ Protect users resources, so that only the authorized clients with the authorized access token can access the given scope resources. A resource server can be a different server other than the authorization -server. Here is the way to protect your users' resources:: +server. Authlib offers a **decorator** to protect your API endpoints:: from flask import jsonify from authlib.integrations.flask_oauth2 import ResourceProtector, current_token @@ -17,26 +17,21 @@ server. Here is the way to protect your users' resources:: def authenticate_token(self, token_string): return Token.query.filter_by(access_token=token_string).first() - def request_invalid(self, request): - return False - - def token_revoked(self, token): - return token.revoked - require_oauth = ResourceProtector() # only bearer token is supported currently require_oauth.register_token_validator(MyBearerTokenValidator()) - # you can also create BearerTokenValidator with shortcut - from authlib.integrations.sqla_oauth2 import create_bearer_token_validator +When resource server has no access to ``Token`` model (database), and there is +an introspection token endpoint in authorization server, you can +:ref:`require_oauth_introspection`_. - BearerTokenValidator = create_bearer_token_validator(db.session, Token) - require_oauth.register_token_validator(BearerTokenValidator()) +Here is the way to protect your users' resources:: @app.route('/user') @require_oauth('profile') def user_profile(): + # if Token model has `.user` foreign key user = current_token.user return jsonify(user) @@ -140,4 +135,3 @@ and ``flask_restful.Resource``:: class UserAPI(Resource): method_decorators = [require_oauth('profile')] - diff --git a/docs/specs/rfc7662.rst b/docs/specs/rfc7662.rst index 05bcd32f..00ba3fb5 100644 --- a/docs/specs/rfc7662.rst +++ b/docs/specs/rfc7662.rst @@ -20,6 +20,8 @@ a token. Register Introspection Endpoint ------------------------------- +.. versionchanged:: v1.0 + Authlib is designed to be very extendable, with the method of ``.register_endpoint`` on ``AuthorizationServer``, it is easy to add the introspection endpoint to the authorization server. It works on both @@ -29,7 +31,7 @@ we need to implement the missing methods:: from authlib.oauth2.rfc7662 import IntrospectionEndpoint class MyIntrospectionEndpoint(IntrospectionEndpoint): - def query_token(self, token, token_type_hint, client): + def query_token(self, token, token_type_hint): if token_type_hint == 'access_token': tok = Token.query.filter_by(access_token=token).first() elif token_type_hint == 'refresh_token': @@ -39,11 +41,7 @@ we need to implement the missing methods:: tok = Token.query.filter_by(access_token=token).first() if not tok: tok = Token.query.filter_by(refresh_token=token).first() - if tok: - if tok.client_id == client.client_id: - return tok - if has_introspect_permission(client): - return tok + return tok def introspect_token(self, token): return { @@ -59,6 +57,10 @@ we need to implement the missing methods:: 'iat': token.issued_at, } + def check_permission(self, token, client, request): + # for example, we only allow internal client to access introspection endpoint + return client.client_type == 'internal' + # register it to authorization server server.register_endpoint(MyIntrospectionEndpoint) @@ -69,6 +71,36 @@ After the registration, we can create a response with:: return server.create_endpoint_response(MyIntrospectionEndpoint.ENDPOINT_NAME) +.. _require_oauth_introspection: + +Use Introspection in Resource Server +------------------------------------ + +.. versionadded:: v1.0 + +When resource server has no access to token database, it can use introspection +endpoint to validate the given token. Here is how:: + + import requests + from authlib.oauth2.rfc7662 import IntrospectTokenValidator + from your_project import secrets + + class MyIntrospectTokenValidator(IntrospectTokenValidator): + def introspect_token(self, token_string): + url = 'https://example.com/oauth/introspect' + data = {'token': token_string, 'token_type_hint': 'access_token'} + auth = (secrets.internal_client_id, secrets.internal_client_secret) + resp = requests.post(url, data=data, auth=auth) + return resp.json() + +We can then register this token validator in to resource protector:: + + require_oauth = ResourceProtector() + require_oauth.register_token_validator(MyIntrospectTokenValidator()) + +Please note, when using ``IntrospectTokenValidator``, the ``current_token`` will be +a dict. + API Reference ------------- @@ -76,3 +108,6 @@ API Reference :member-order: bysource :members: :inherited-members: + +.. autoclass:: IntrospectTokenValidator + :members: From 1e1ef0005b91a1bef17db08dac169c2958450d87 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 21 Feb 2021 13:32:27 +0900 Subject: [PATCH 097/559] Remove ClientMixin.has_client_secret() Fixes https://github.com/lepture/authlib/issues/319 --- authlib/oauth2/rfc6749/models.py | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/authlib/oauth2/rfc6749/models.py b/authlib/oauth2/rfc6749/models.py index e05bc8e4..04f623bb 100644 --- a/authlib/oauth2/rfc6749/models.py +++ b/authlib/oauth2/rfc6749/models.py @@ -69,17 +69,6 @@ def check_redirect_uri(self, redirect_uri): """ raise NotImplementedError() - def has_client_secret(self): - """A method returns that if the client has ``client_secret`` value. - If the value is in ``client_secret`` column:: - - def has_client_secret(self): - return bool(self.client_secret) - - :return: bool - """ - raise NotImplementedError() - def check_client_secret(self, client_secret): """Check client_secret matching with the client. For instance, in the client table, the column is called ``client_secret``:: From fad5c273e57a587304de9ca8a72c8923f4db81e4 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 21 Feb 2021 13:44:15 +0900 Subject: [PATCH 098/559] Add "request" paramter in TokenValidator.validate_token --- authlib/integrations/django_oauth2/resource_protector.py | 1 + authlib/integrations/flask_oauth2/resource_protector.py | 1 + authlib/oauth2/rfc6749/resource_protector.py | 6 +++--- authlib/oauth2/rfc6749/wrappers.py | 2 ++ authlib/oauth2/rfc6750/validator.py | 2 +- authlib/oauth2/rfc7662/token_validator.py | 2 +- 6 files changed, 9 insertions(+), 5 deletions(-) diff --git a/authlib/integrations/django_oauth2/resource_protector.py b/authlib/integrations/django_oauth2/resource_protector.py index 1dc36965..4bf842e1 100644 --- a/authlib/integrations/django_oauth2/resource_protector.py +++ b/authlib/integrations/django_oauth2/resource_protector.py @@ -24,6 +24,7 @@ def acquire_token(self, request, scopes=None): """ url = request.get_raw_uri() req = HttpRequest(request.method, url, request.body, request.headers) + req.req = request if isinstance(scopes, str): scopes = [scopes] token = self.validate_request(scopes, req) diff --git a/authlib/integrations/flask_oauth2/resource_protector.py b/authlib/integrations/flask_oauth2/resource_protector.py index 7f7f6540..910c0d52 100644 --- a/authlib/integrations/flask_oauth2/resource_protector.py +++ b/authlib/integrations/flask_oauth2/resource_protector.py @@ -73,6 +73,7 @@ def acquire_token(self, scopes=None): _req.data, _req.headers ) + request.req = _req # backward compatible if isinstance(scopes, str): scopes = [scopes] diff --git a/authlib/oauth2/rfc6749/resource_protector.py b/authlib/oauth2/rfc6749/resource_protector.py index 2fb626f3..6be8b13a 100644 --- a/authlib/oauth2/rfc6749/resource_protector.py +++ b/authlib/oauth2/rfc6749/resource_protector.py @@ -65,12 +65,12 @@ def validate_request(self, request): :raise: InvalidRequestError """ - def validate_token(self, token, scopes): + def validate_token(self, token, scopes, request): """A method to validate if the authorized token is valid, if it has the permission on the given scopes. Developers MUST re-implement this method. e.g, check if token is expired, revoked:: - def validate_token(self, token, scopes): + def validate_token(self, token, scopes, request): if not token: raise InvalidTokenError() if token.is_expired() or token.is_revoked(): @@ -136,5 +136,5 @@ def validate_request(self, scopes, request): validator, token_string = self.parse_request_authorization(request) validator.validate_request(request) token = validator.authenticate_token(token_string) - validator.validate_token(token, scopes) + validator.validate_token(token, scopes, request) return token diff --git a/authlib/oauth2/rfc6749/wrappers.py b/authlib/oauth2/rfc6749/wrappers.py index 5a1d1c2e..f6cf1921 100644 --- a/authlib/oauth2/rfc6749/wrappers.py +++ b/authlib/oauth2/rfc6749/wrappers.py @@ -98,3 +98,5 @@ def __init__(self, method, uri, data=None, headers=None): self.data = data self.headers = headers or {} self.user = None + # the framework request instance + self.req = None diff --git a/authlib/oauth2/rfc6750/validator.py b/authlib/oauth2/rfc6750/validator.py index 35d181d6..d4790145 100644 --- a/authlib/oauth2/rfc6750/validator.py +++ b/authlib/oauth2/rfc6750/validator.py @@ -27,7 +27,7 @@ def authenticate_token(self, token_string): """ raise NotImplementedError() - def validate_token(self, token, scopes): + def validate_token(self, token, scopes, request): """Check if token is active and matches the requested scopes.""" if not token: raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) diff --git a/authlib/oauth2/rfc7662/token_validator.py b/authlib/oauth2/rfc7662/token_validator.py index d205439a..3add4a52 100755 --- a/authlib/oauth2/rfc7662/token_validator.py +++ b/authlib/oauth2/rfc7662/token_validator.py @@ -26,7 +26,7 @@ def introspect_token(self, token_string): def authenticate_token(self, token_string): return self.introspect_token(token_string) - def validate_token(self, token, scopes): + def validate_token(self, token, scopes, request): if not token or not token['active']: raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) if self.scope_insufficient(token.get('scope'), scopes): From 95c211c5fe4f512eaedb01d3569e88c9805d3929 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 21 Feb 2021 13:59:05 +0900 Subject: [PATCH 099/559] Add documentation for get_allowed_scope in consent view Ref: https://github.com/lepture/authlib/issues/320 --- docs/django/2/authorization-server.rst | 4 +++- docs/flask/2/authorization-server.rst | 8 ++++++++ 2 files changed, 11 insertions(+), 1 deletion(-) diff --git a/docs/django/2/authorization-server.rst b/docs/django/2/authorization-server.rst index 4b105741..c5506d59 100644 --- a/docs/django/2/authorization-server.rst +++ b/docs/django/2/authorization-server.rst @@ -161,7 +161,9 @@ The ``AuthorizationServer`` has provided built-in methods to handle these endpoi def authorize(request): if request.method == 'GET': grant = server.get_consent_grant(request, end_user=request.user) - context = dict(grant=grant, user=request.user) + client = grant.client + scope = client.get_allowed_scope(grant.request.scope) + context = dict(grant=grant, client=client, scope=scope, user=request.user) return render(request, 'authorize.html', context) if is_user_confirmed(request): diff --git a/docs/flask/2/authorization-server.rst b/docs/flask/2/authorization-server.rst index fd4787c0..fd248453 100644 --- a/docs/flask/2/authorization-server.rst +++ b/docs/flask/2/authorization-server.rst @@ -173,10 +173,18 @@ Now define an endpoint for authorization. This endpoint is used by # form on this authorization page. if request.method == 'GET': grant = server.get_consent_grant(end_user=current_user) + client = grant.client + scope = client.get_allowed_scope(grant.request.scope) + + # You may add a function to extract scope into a list of scopes + # with rich information, e.g. + scopes = describe_scope(scope) # returns [{'key': 'email', 'icon': '...'}] return render_template( 'authorize.html', grant=grant, user=current_user, + client=client, + scopes=scopes, ) confirmed = request.form['confirm'] if confirmed: From 797520e9ba15062dd237bf7937ec6dbb5a99e545 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 24 Feb 2021 15:02:00 +0900 Subject: [PATCH 100/559] Check device code flow credential.is_expired ref: https://github.com/lepture/authlib/issues/324 --- authlib/oauth2/rfc8628/device_code.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/authlib/oauth2/rfc8628/device_code.py b/authlib/oauth2/rfc8628/device_code.py index 1d560f35..f6f24cd6 100644 --- a/authlib/oauth2/rfc8628/device_code.py +++ b/authlib/oauth2/rfc8628/device_code.py @@ -128,6 +128,9 @@ def create_token_response(self): return 200, token, self.TOKEN_RESPONSE_HEADER def validate_device_credential(self, credential): + if credential.is_expired(): + raise ExpiredTokenError() + user_code = credential.get_user_code() user_grant = self.query_user_grant(user_code) @@ -137,9 +140,6 @@ def validate_device_credential(self, credential): raise AccessDeniedError() return user - if credential.is_expired(): - raise ExpiredTokenError() - if self.should_slow_down(credential): raise SlowDownError() From 84958752e378a00d33f29cd7fd5f674c3d02cad6 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 24 Feb 2021 15:44:39 +0900 Subject: [PATCH 101/559] Add more changelog for v1.0.0 --- docs/changelog.rst | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index 860f3c00..65141679 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -11,9 +11,44 @@ Version 1.0 **Plan to release in Mar, 2021.** +We have dropped support for Python 2 in this release. + +**OAuth Client Changes:** + +The whole framework client integrations have been restructured, if you are +using the client properly, e.g. ``oauth.register(...)``, it would work as +before. + +**OAuth Provider Changes:** + +In Flask OAuth 2.0 provider, we have removed the deprecated +``OAUTH2_JWT_XXX`` configuration, instead, developers should define +`.get_jwt_config` on OpenID extensions and grant types. + +**SQLAlchemy** integrations has been removed from Authlib. Developers +should define the database by themselves. + +**JOSE Changes** + +- ``JWS`` has been renamed to ``JsonWebSignature`` +- ``JWE`` has been renamed to ``JsonWebEncryption`` +- ``JWK`` has been renamed to ``JsonWebKey`` +- ``JWT`` has been renamed to ``JsonWebToken`` + +The "Key" model has been re-designed, checkout the :ref:`jwk_guide` for updates. + +Added ``ES256K`` algorithm for JWS and JWT. + **Breaking Changes**: find how to solve the deprecate issues via https://git.io/JkY4f +Version 0.15.3 +-------------- + +**Released on Jan 15, 2020.** + +- Fixed `.authorize_access_token` for OAuth 1.0 services, via :gh:`issue#308`. + Version 0.15.2 -------------- From 1a1f392c9655d4e883426f7612c9a4ca611a5012 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 24 Feb 2021 16:01:16 +0900 Subject: [PATCH 102/559] Bad WSL, fix file permissions --- authlib/integrations/base_client/async_openid.py | 0 authlib/integrations/base_client/sync_app.py | 0 authlib/integrations/base_client/sync_openid.py | 0 authlib/integrations/django_client/apps.py | 0 authlib/integrations/flask_client/apps.py | 0 authlib/integrations/requests_client/utils.py | 0 authlib/integrations/starlette_client/apps.py | 0 authlib/oauth2/rfc7523/token.py | 0 authlib/oauth2/rfc7523/validator.py | 0 authlib/oauth2/rfc7662/token_validator.py | 0 10 files changed, 0 insertions(+), 0 deletions(-) mode change 100755 => 100644 authlib/integrations/base_client/async_openid.py mode change 100755 => 100644 authlib/integrations/base_client/sync_app.py mode change 100755 => 100644 authlib/integrations/base_client/sync_openid.py mode change 100755 => 100644 authlib/integrations/django_client/apps.py mode change 100755 => 100644 authlib/integrations/flask_client/apps.py mode change 100755 => 100644 authlib/integrations/requests_client/utils.py mode change 100755 => 100644 authlib/integrations/starlette_client/apps.py mode change 100755 => 100644 authlib/oauth2/rfc7523/token.py mode change 100755 => 100644 authlib/oauth2/rfc7523/validator.py mode change 100755 => 100644 authlib/oauth2/rfc7662/token_validator.py diff --git a/authlib/integrations/base_client/async_openid.py b/authlib/integrations/base_client/async_openid.py old mode 100755 new mode 100644 diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py old mode 100755 new mode 100644 diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py old mode 100755 new mode 100644 diff --git a/authlib/integrations/django_client/apps.py b/authlib/integrations/django_client/apps.py old mode 100755 new mode 100644 diff --git a/authlib/integrations/flask_client/apps.py b/authlib/integrations/flask_client/apps.py old mode 100755 new mode 100644 diff --git a/authlib/integrations/requests_client/utils.py b/authlib/integrations/requests_client/utils.py old mode 100755 new mode 100644 diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py old mode 100755 new mode 100644 diff --git a/authlib/oauth2/rfc7523/token.py b/authlib/oauth2/rfc7523/token.py old mode 100755 new mode 100644 diff --git a/authlib/oauth2/rfc7523/validator.py b/authlib/oauth2/rfc7523/validator.py old mode 100755 new mode 100644 diff --git a/authlib/oauth2/rfc7662/token_validator.py b/authlib/oauth2/rfc7662/token_validator.py old mode 100755 new mode 100644 From 22193ee1d7574fa071f2536c90f3686298dd60a7 Mon Sep 17 00:00:00 2001 From: Nick Pope Date: Fri, 26 Feb 2021 12:13:30 +0000 Subject: [PATCH 103/559] Use resp.raise_for_status() before using resp.json(). It is better to raise an exception due to an HTTP error status rather than an error like the following which may be received due to a 502 Bad Gateway which returns HTML content, for example. json.decoder.JSONDecodeError: Expecting value: line 2 column 1 (char 1) --- authlib/integrations/base_client/async_app.py | 1 + authlib/integrations/base_client/async_openid.py | 2 ++ authlib/integrations/base_client/sync_app.py | 1 + authlib/integrations/base_client/sync_openid.py | 2 ++ authlib/integrations/httpx_client/assertion_client.py | 1 + authlib/integrations/httpx_client/oauth2_client.py | 2 ++ authlib/oauth2/client.py | 2 ++ authlib/oauth2/rfc7521/client.py | 1 + authlib/oauth2/rfc7662/token_validator.py | 1 + docs/client/flask.rst | 2 ++ docs/client/frameworks.rst | 6 ++++++ docs/specs/rfc7662.rst | 1 + 12 files changed, 22 insertions(+) diff --git a/authlib/integrations/base_client/async_app.py b/authlib/integrations/base_client/async_app.py index 8f680355..545336f2 100644 --- a/authlib/integrations/base_client/async_app.py +++ b/authlib/integrations/base_client/async_app.py @@ -74,6 +74,7 @@ async def load_server_metadata(self): if self._server_metadata_url and '_loaded_at' not in self.server_metadata: async with self.client_cls(**self.client_kwargs) as client: resp = await client.request('GET', self._server_metadata_url, withhold_token=True) + resp.raise_for_status() metadata = resp.json() metadata['_loaded_at'] = time.time() self.server_metadata.update(metadata) diff --git a/authlib/integrations/base_client/async_openid.py b/authlib/integrations/base_client/async_openid.py index 4ae484de..a11acc7a 100644 --- a/authlib/integrations/base_client/async_openid.py +++ b/authlib/integrations/base_client/async_openid.py @@ -17,6 +17,7 @@ async def fetch_jwk_set(self, force=False): async with self.client_cls(**self.client_kwargs) as client: resp = await client.request('GET', uri, withhold_token=True) + resp.raise_for_status() jwk_set = resp.json() self.server_metadata['jwks'] = jwk_set @@ -26,6 +27,7 @@ async def userinfo(self, **kwargs): """Fetch user info from ``userinfo_endpoint``.""" metadata = await self.load_server_metadata() resp = await self.get(metadata['userinfo_endpoint'], **kwargs) + resp.raise_for_status() data = resp.json() return UserInfo(data) diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py index be5759f5..26a69f29 100644 --- a/authlib/integrations/base_client/sync_app.py +++ b/authlib/integrations/base_client/sync_app.py @@ -292,6 +292,7 @@ def load_server_metadata(self): if self._server_metadata_url and '_loaded_at' not in self.server_metadata: with self.client_cls(**self.client_kwargs) as session: resp = session.request('GET', self._server_metadata_url, withhold_token=True) + resp.raise_for_status() metadata = resp.json() metadata['_loaded_at'] = time.time() diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index 228a954e..edaa5d2f 100644 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -15,6 +15,7 @@ def fetch_jwk_set(self, force=False): with self.client_cls(**self.client_kwargs) as session: resp = session.request('GET', uri, withhold_token=True) + resp.raise_for_status() jwk_set = resp.json() self.server_metadata['jwks'] = jwk_set @@ -24,6 +25,7 @@ def userinfo(self, **kwargs): """Fetch user info from ``userinfo_endpoint``.""" metadata = self.load_server_metadata() resp = self.get(metadata['userinfo_endpoint'], **kwargs) + resp.raise_for_status() data = resp.json() return UserInfo(data) diff --git a/authlib/integrations/httpx_client/assertion_client.py b/authlib/integrations/httpx_client/assertion_client.py index e54c326e..9b5203d0 100644 --- a/authlib/integrations/httpx_client/assertion_client.py +++ b/authlib/integrations/httpx_client/assertion_client.py @@ -47,6 +47,7 @@ async def _refresh_token(self, data): resp = await self.request( 'POST', self.token_endpoint, data=data, withhold_token=True) + resp.raise_for_status() token = resp.json() if 'error' in token: raise OAuth2Error( diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index d694c9f5..f443534c 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -130,6 +130,7 @@ async def _fetch_token(self, url, body='', headers=None, auth=UNSET, for hook in self.compliance_hook['access_token_response']: resp = hook(resp) + resp.raise_for_status() return self.parse_response_token(resp.json()) async def _refresh_token(self, url, refresh_token=None, body='', @@ -141,6 +142,7 @@ async def _refresh_token(self, url, refresh_token=None, body='', for hook in self.compliance_hook['refresh_token_response']: resp = hook(resp) + resp.raise_for_status() token = self.parse_response_token(resp.json()) if 'refresh_token' not in token: self.token['refresh_token'] = refresh_token diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index 2e749206..54fb69c1 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -348,6 +348,7 @@ def _fetch_token(self, url, body='', headers=None, auth=None, for hook in self.compliance_hook['access_token_response']: resp = hook(resp) + resp.raise_for_status() return self.parse_response_token(resp.json()) def _refresh_token(self, url, refresh_token=None, body='', headers=None, @@ -357,6 +358,7 @@ def _refresh_token(self, url, refresh_token=None, body='', headers=None, for hook in self.compliance_hook['refresh_token_response']: resp = hook(resp) + resp.raise_for_status() token = self.parse_response_token(resp.json()) if 'refresh_token' not in token: self.token['refresh_token'] = refresh_token diff --git a/authlib/oauth2/rfc7521/client.py b/authlib/oauth2/rfc7521/client.py index d1b98ba5..4c5e5d64 100644 --- a/authlib/oauth2/rfc7521/client.py +++ b/authlib/oauth2/rfc7521/client.py @@ -73,6 +73,7 @@ def _refresh_token(self, data): resp = self.session.request( 'POST', self.token_endpoint, data=data, withhold_token=True) + resp.raise_for_status() token = resp.json() if 'error' in token: raise OAuth2Error( diff --git a/authlib/oauth2/rfc7662/token_validator.py b/authlib/oauth2/rfc7662/token_validator.py index 3add4a52..882c8d91 100644 --- a/authlib/oauth2/rfc7662/token_validator.py +++ b/authlib/oauth2/rfc7662/token_validator.py @@ -19,6 +19,7 @@ def introspect_token(self, token_string): # authentication. url = 'https://example.com/oauth/introspect' resp = requests.post(url, data={'token': token_string}) + resp.raise_for_status() return resp.json() """ raise NotImplementedError() diff --git a/docs/client/flask.rst b/docs/client/flask.rst index 2d44ed96..64003e57 100644 --- a/docs/client/flask.rst +++ b/docs/client/flask.rst @@ -126,6 +126,7 @@ into routes. In this case, the routes for authorization should look like:: def authorize(): token = oauth.twitter.authorize_access_token() resp = oauth.twitter.get('account/verify_credentials.json') + resp.raise_for_status() profile = resp.json() # do something with the token and profile return redirect('/') @@ -142,6 +143,7 @@ automatically:: @app.route('/github') def show_github_profile(): resp = oauth.github.get('user') + resp.raise_for_status() profile = resp.json() return render_template('github.html', profile=profile) diff --git a/docs/client/frameworks.rst b/docs/client/frameworks.rst index 9cb803df..bf2daedc 100644 --- a/docs/client/frameworks.rst +++ b/docs/client/frameworks.rst @@ -123,6 +123,7 @@ Here is the example for Twitter login:: twitter = oauth.create_client('twitter') token = twitter.authorize_access_token(request) resp = twitter.get('account/verify_credentials.json') + resp.raise_for_status() profile = resp.json() # do something with the token and profile return '...' @@ -202,6 +203,7 @@ Here is the example for GitHub login:: def authorize(request): token = oauth.github.authorize_access_token(request) resp = oauth.github.get('user', token=token) + resp.raise_for_status() profile = resp.json() # do something with the token and profile return '...' @@ -277,6 +279,7 @@ in user's twitter time line and GitHub repositories. You will use ) # API URL: https://api.twitter.com/1.1/statuses/user_timeline.json resp = oauth.twitter.get('statuses/user_timeline.json', token=token.to_token()) + resp.raise_for_status() return resp.json() def get_github_repositories(request): @@ -286,6 +289,7 @@ in user's twitter time line and GitHub repositories. You will use ) # API URL: https://api.github.com/user/repos resp = oauth.github.get('user/repos', token=token.to_token()) + resp.raise_for_status() return resp.json() In this case, we need a place to store the access token in order to use @@ -408,6 +412,7 @@ instead, they can pass the ``request``:: def get_twitter_tweets(request): resp = oauth.twitter.get('statuses/user_timeline.json', request=request) + resp.raise_for_status() return resp.json() @@ -479,6 +484,7 @@ a method to fix the requests session:: def slack_compliance_fix(session): def _fix(resp): + resp.raise_for_status() token = resp.json() # slack returns no token_type token['token_type'] = 'Bearer' diff --git a/docs/specs/rfc7662.rst b/docs/specs/rfc7662.rst index 00ba3fb5..e3877fa6 100644 --- a/docs/specs/rfc7662.rst +++ b/docs/specs/rfc7662.rst @@ -91,6 +91,7 @@ endpoint to validate the given token. Here is how:: data = {'token': token_string, 'token_type_hint': 'access_token'} auth = (secrets.internal_client_id, secrets.internal_client_secret) resp = requests.post(url, data=data, auth=auth) + resp.raise_for_status() return resp.json() We can then register this token validator in to resource protector:: From 169c7dcfc47478c8d55553cc95fb0f5578162b77 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 8 Mar 2021 19:35:19 +0900 Subject: [PATCH 104/559] Remove sqlalchemy integration for oauth1 --- .../flask_oauth1/resource_protector.py | 44 ++-- authlib/integrations/sqla_oauth1/__init__.py | 17 -- authlib/integrations/sqla_oauth1/functions.py | 154 -------------- authlib/integrations/sqla_oauth1/mixins.py | 97 --------- docs/changelog.rst | 3 +- docs/flask/1/authorization-server.rst | 179 +++++++++++++---- docs/flask/1/resource-server.rst | 64 +++++- tests/flask/test_oauth1/oauth1_server.py | 188 +++++++++++++++--- 8 files changed, 385 insertions(+), 361 deletions(-) delete mode 100644 authlib/integrations/sqla_oauth1/__init__.py delete mode 100644 authlib/integrations/sqla_oauth1/functions.py delete mode 100644 authlib/integrations/sqla_oauth1/mixins.py diff --git a/authlib/integrations/flask_oauth1/resource_protector.py b/authlib/integrations/flask_oauth1/resource_protector.py index 9f3361e1..9424f32d 100644 --- a/authlib/integrations/flask_oauth1/resource_protector.py +++ b/authlib/integrations/flask_oauth1/resource_protector.py @@ -10,31 +10,33 @@ class ResourceProtector(_ResourceProtector): """A protecting method for resource servers. Initialize a resource - protector with the query_token method:: + protector with the these method: + + 1. query_client + 2. query_token, + 3. exists_nonce + + Usually, a ``query_client`` method would look like (if using SQLAlchemy):: + + def query_client(client_id): + return Client.query.filter_by(client_id=client_id).first() + + A ``query_token`` method accept two parameters, ``client_id`` and ``oauth_token``:: + + def query_token(client_id, oauth_token): + return Token.query.filter_by(client_id=client_id, oauth_token=oauth_token).first() + + And for ``exists_nonce``, if using cache, we have a built-in hook to create this method:: - from authlib.integrations.flask_oauth1 import ResourceProtector, current_credential from authlib.integrations.flask_oauth1 import create_exists_nonce_func - from authlib.integrations.sqla_oauth1 import ( - create_query_client_func, - create_query_token_func, - ) - from your_project.models import Token, User, cache - # you need to define a ``cache`` instance yourself + exists_nonce = create_exists_nonce_func(cache) - require_oauth= ResourceProtector( - app, - query_client=create_query_client_func(db.session, OAuth1Client), - query_token=create_query_token_func(db.session, OAuth1Token), - exists_nonce=create_exists_nonce_func(cache) - ) - # or initialize it lazily - require_oauth = ResourceProtector() - require_oauth.init_app( - app, - query_client=create_query_client_func(db.session, OAuth1Client), - query_token=create_query_token_func(db.session, OAuth1Token), - exists_nonce=create_exists_nonce_func(cache) + Then initialize the resource protector with those methods:: + + require_oauth = ResourceProtector( + app, query_client=query_client, + query_token=query_token, exists_nonce=exists_nonce, ) """ def __init__(self, app=None, query_client=None, diff --git a/authlib/integrations/sqla_oauth1/__init__.py b/authlib/integrations/sqla_oauth1/__init__.py deleted file mode 100644 index 75f7730b..00000000 --- a/authlib/integrations/sqla_oauth1/__init__.py +++ /dev/null @@ -1,17 +0,0 @@ -# flake8: noqa - -from .mixins import ( - OAuth1ClientMixin, - OAuth1TemporaryCredentialMixin, - OAuth1TimestampNonceMixin, - OAuth1TokenCredentialMixin, -) -from .functions import ( - create_query_client_func, - create_query_token_func, - register_temporary_credential_hooks, - create_exists_nonce_func, - register_nonce_hooks, - register_token_credential_hooks, - register_authorization_hooks, -) diff --git a/authlib/integrations/sqla_oauth1/functions.py b/authlib/integrations/sqla_oauth1/functions.py deleted file mode 100644 index 31bb48e8..00000000 --- a/authlib/integrations/sqla_oauth1/functions.py +++ /dev/null @@ -1,154 +0,0 @@ -def create_query_client_func(session, model_class): - """Create an ``query_client`` function that can be used in authorization - server and resource protector. - - :param session: SQLAlchemy session - :param model_class: Client class - """ - def query_client(client_id): - q = session.query(model_class) - return q.filter_by(client_id=client_id).first() - return query_client - - -def create_query_token_func(session, model_class): - """Create an ``query_token`` function that can be used in - resource protector. - - :param session: SQLAlchemy session - :param model_class: TokenCredential class - """ - def query_token(client_id, oauth_token): - q = session.query(model_class) - return q.filter_by( - client_id=client_id, oauth_token=oauth_token).first() - return query_token - - -def register_temporary_credential_hooks( - authorization_server, session, model_class): - """Register temporary credential related hooks to authorization server. - - :param authorization_server: AuthorizationServer instance - :param session: SQLAlchemy session - :param model_class: TemporaryCredential class - """ - - def create_temporary_credential(token, client_id, redirect_uri): - item = model_class( - client_id=client_id, - oauth_token=token['oauth_token'], - oauth_token_secret=token['oauth_token_secret'], - oauth_callback=redirect_uri, - ) - session.add(item) - session.commit() - return item - - def get_temporary_credential(oauth_token): - q = session.query(model_class).filter_by(oauth_token=oauth_token) - return q.first() - - def delete_temporary_credential(oauth_token): - q = session.query(model_class).filter_by(oauth_token=oauth_token) - q.delete(synchronize_session=False) - session.commit() - - def create_authorization_verifier(credential, grant_user, verifier): - credential.set_user_id(grant_user.get_user_id()) - credential.oauth_verifier = verifier - session.add(credential) - session.commit() - return credential - - authorization_server.register_hook( - 'create_temporary_credential', create_temporary_credential) - authorization_server.register_hook( - 'get_temporary_credential', get_temporary_credential) - authorization_server.register_hook( - 'delete_temporary_credential', delete_temporary_credential) - authorization_server.register_hook( - 'create_authorization_verifier', create_authorization_verifier) - - -def create_exists_nonce_func(session, model_class): - """Create an ``exists_nonce`` function that can be used in hooks and - resource protector. - - :param session: SQLAlchemy session - :param model_class: TimestampNonce class - """ - def exists_nonce(nonce, timestamp, client_id, oauth_token): - q = session.query(model_class.nonce).filter_by( - nonce=nonce, - timestamp=timestamp, - client_id=client_id, - ) - if oauth_token: - q = q.filter_by(oauth_token=oauth_token) - rv = q.first() - if rv: - return True - - item = model_class( - nonce=nonce, - timestamp=timestamp, - client_id=client_id, - oauth_token=oauth_token, - ) - session.add(item) - session.commit() - return False - return exists_nonce - - -def register_nonce_hooks(authorization_server, session, model_class): - """Register nonce related hooks to authorization server. - - :param authorization_server: AuthorizationServer instance - :param session: SQLAlchemy session - :param model_class: TimestampNonce class - """ - exists_nonce = create_exists_nonce_func(session, model_class) - authorization_server.register_hook('exists_nonce', exists_nonce) - - -def register_token_credential_hooks( - authorization_server, session, model_class): - """Register token credential related hooks to authorization server. - - :param authorization_server: AuthorizationServer instance - :param session: SQLAlchemy session - :param model_class: TokenCredential class - """ - def create_token_credential(token, temporary_credential): - item = model_class( - oauth_token=token['oauth_token'], - oauth_token_secret=token['oauth_token_secret'], - client_id=temporary_credential.get_client_id() - ) - item.set_user_id(temporary_credential.get_user_id()) - session.add(item) - session.commit() - return item - - authorization_server.register_hook( - 'create_token_credential', create_token_credential) - - -def register_authorization_hooks( - authorization_server, session, - token_credential_model, - temporary_credential_model=None, - timestamp_nonce_model=None): - - register_token_credential_hooks( - authorization_server, session, token_credential_model) - - if temporary_credential_model is not None: - register_temporary_credential_hooks( - authorization_server, session, temporary_credential_model) - - if timestamp_nonce_model is not None: - register_nonce_hooks( - authorization_server, session, timestamp_nonce_model) diff --git a/authlib/integrations/sqla_oauth1/mixins.py b/authlib/integrations/sqla_oauth1/mixins.py deleted file mode 100644 index a72dd012..00000000 --- a/authlib/integrations/sqla_oauth1/mixins.py +++ /dev/null @@ -1,97 +0,0 @@ -from sqlalchemy import Column, UniqueConstraint -from sqlalchemy import String, Integer, Text -from authlib.oauth1 import ( - ClientMixin, - TemporaryCredentialMixin, - TokenCredentialMixin, -) - - -class OAuth1ClientMixin(ClientMixin): - client_id = Column(String(48), index=True) - client_secret = Column(String(120), nullable=False) - default_redirect_uri = Column(Text, nullable=False, default='') - - def get_default_redirect_uri(self): - return self.default_redirect_uri - - def get_client_secret(self): - return self.client_secret - - def get_rsa_public_key(self): - return None - - -class OAuth1TemporaryCredentialMixin(TemporaryCredentialMixin): - client_id = Column(String(48), index=True) - oauth_token = Column(String(84), unique=True, index=True) - oauth_token_secret = Column(String(84)) - oauth_verifier = Column(String(84)) - oauth_callback = Column(Text, default='') - - def get_user_id(self): - """A method to get the grant user information of this temporary - credential. For instance, grant user is stored in database on - ``user_id`` column:: - - def get_user_id(self): - return self.user_id - - :return: User ID - """ - if hasattr(self, 'user_id'): - return self.user_id - else: - raise NotImplementedError() - - def set_user_id(self, user_id): - if hasattr(self, 'user_id'): - setattr(self, 'user_id', user_id) - else: - raise NotImplementedError() - - def get_client_id(self): - return self.client_id - - def get_redirect_uri(self): - return self.oauth_callback - - def check_verifier(self, verifier): - return self.oauth_verifier == verifier - - def get_oauth_token(self): - return self.oauth_token - - def get_oauth_token_secret(self): - return self.oauth_token_secret - - -class OAuth1TimestampNonceMixin(object): - __table_args__ = ( - UniqueConstraint( - 'client_id', 'timestamp', 'nonce', 'oauth_token', - name='unique_nonce' - ), - ) - client_id = Column(String(48), nullable=False) - timestamp = Column(Integer, nullable=False) - nonce = Column(String(48), nullable=False) - oauth_token = Column(String(84)) - - -class OAuth1TokenCredentialMixin(TokenCredentialMixin): - client_id = Column(String(48), index=True) - oauth_token = Column(String(84), unique=True, index=True) - oauth_token_secret = Column(String(84)) - - def set_user_id(self, user_id): - if hasattr(self, 'user_id'): - setattr(self, 'user_id', user_id) - else: - raise NotImplementedError() - - def get_oauth_token(self): - return self.oauth_token - - def get_oauth_token_secret(self): - return self.oauth_token_secret diff --git a/docs/changelog.rst b/docs/changelog.rst index 65141679..a723efdf 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -11,7 +11,8 @@ Version 1.0 **Plan to release in Mar, 2021.** -We have dropped support for Python 2 in this release. +We have dropped support for Python 2 in this release. We have removed +built-in SQLAlchemy integration. **OAuth Client Changes:** diff --git a/docs/flask/1/authorization-server.rst b/docs/flask/1/authorization-server.rst index ee37bab9..b8cfd088 100644 --- a/docs/flask/1/authorization-server.rst +++ b/docs/flask/1/authorization-server.rst @@ -6,6 +6,10 @@ authorization, and issuing token credentials. When the resource owner (user) grants the authorization, this server will issue a token credential to the client. +.. versionchanged:: v1.0.0 + We have removed built-in SQLAlchemy integrations. + + Resource Owner -------------- @@ -31,17 +35,30 @@ information: - Client Password, usually called **client_secret** - Client RSA Public Key (if RSA-SHA1 signature method supported) -Authlib has provided a mixin for SQLAlchemy, define the client with this mixin:: +Developers MUST implement the missing methods of ``authlib.oauth1.ClientMixin``, take an +example of Flask-SQAlchemy:: - from authlib.integrations.sqla_oauth1 import OAuth1ClientMixin + from authlib.oauth1 import ClientMixin - class Client(db.Model, OAuth1ClientMixin): + class Client(ClientMixin, db.Model): id = db.Column(db.Integer, primary_key=True) + client_id = db.Column(db.String(48), index=True) + client_secret = db.Column(db.String(120), nullable=False) + default_redirect_uri = db.Column(db.Text, nullable=False, default='') user_id = db.Column( db.Integer, db.ForeignKey('user.id', ondelete='CASCADE') ) user = db.relationship('User') + def get_default_redirect_uri(self): + return self.default_redirect_uri + + def get_client_secret(self): + return self.client_secret + + def get_rsa_public_key(self): + return None + A client is registered by a user (developer) on your website. Get a deep inside with :class:`~authlib.oauth1.rfc5849.ClientMixin` API reference. @@ -58,19 +75,37 @@ methods: - ``.delete(key)`` A cache can be a memcache, redis or something else. If cache is not available, -there is also a SQLAlchemy mixin:: +developers can also implement it with database. For example, using SQLAlchemy:: - from authlib.integrations.sqla_oauth1 import OAuth1TemporaryCredentialMixin + from authlib.oauth1 import TemporaryCredentialMixin - class TemporaryCredential(db.Model, OAuth1TemporaryCredentialMixin): + class TemporaryCredential(TemporaryCredentialMixin, db.Model): id = db.Column(db.Integer, primary_key=True) user_id = db.Column( db.Integer, db.ForeignKey('user.id', ondelete='CASCADE') ) user = db.relationship('User') + client_id = db.Column(db.String(48), index=True) + oauth_token = db.Column(db.String(84), unique=True, index=True) + oauth_token_secret = db.Column(db.String(84)) + oauth_verifier = db.Column(db.String(84)) + oauth_callback = db.Column(db.Text, default='') + + def get_client_id(self): + return self.client_id + + def get_redirect_uri(self): + return self.oauth_callback + + def check_verifier(self, verifier): + return self.oauth_verifier == verifier + + def get_oauth_token(self): + return self.oauth_token + + def get_oauth_token_secret(self): + return self.oauth_token_secret -To make a Temporary Credentials model yourself, get more information with -:class:`~authlib.oauth1.rfc5849.ClientMixin` API reference. Token Credentials ----------------- @@ -79,23 +114,27 @@ A token credential is used to access resource owners' resources. Unlike OAuth 2, the token credential will not expire in OAuth 1. This token credentials are supposed to be saved into a persist database rather than a cache. -Here is a SQLAlchemy mixin for easy integration:: +Developers MUST implement :class:`~authlib.oauth1.rfc5849.TokenCredentialMixin` +missing methods. Here is an example of SQLAlchemy integration:: - from authlib.integrations.sqla_oauth1 import OAuth1TokenCredentialMixin + from authlib.oauth1 import TokenCredentialMixin - class TokenCredential(db.Model, OAuth1TokenCredentialMixin): + class TokenCredential(TokenCredentialMixin, db.Model): id = db.Column(db.Integer, primary_key=True) user_id = db.Column( db.Integer, db.ForeignKey('user.id', ondelete='CASCADE') ) user = db.relationship('User') + client_id = db.Column(db.String(48), index=True) + oauth_token = db.Column(db.String(84), unique=True, index=True) + oauth_token_secret = db.Column(db.String(84)) + + def get_oauth_token(self): + return self.oauth_token - def set_user_id(self, user_id): - self.user_id = user_id + def get_oauth_token_secret(self): + return self.oauth_token_secret -If SQLAlchemy is not what you want, read the API reference of -:class:`~authlib.oauth1.rfc5849.TokenCredentialMixin` and implement the missing -methods. Timestamp and Nonce ------------------- @@ -104,12 +143,21 @@ The nonce value MUST be unique across all requests with the same timestamp, client credentials, and token combinations. Authlib Flask integration has a built-in validation with cache. -If cache is not available, there is also a SQLAlchemy mixin:: +If cache is not available, developers can use a database, here is an exmaple of +using SQLAlchemy:: - from authlib.integrations.sqla_oauth1 import OAuth1TimestampNonceMixin - - class TimestampNonce(db.Model, OAuth1TimestampNonceMixin) + class TimestampNonce(db.Model): + __table_args__ = ( + db.UniqueConstraint( + 'client_id', 'timestamp', 'nonce', 'oauth_token', + name='unique_nonce' + ), + ) id = db.Column(db.Integer, primary_key=True) + client_id = db.Column(db.String(48), nullable=False) + timestamp = db.Column(db.Integer, nullable=False) + nonce = db.Column(db.String(48), nullable=False) + oauth_token = db.Column(db.String(84)) Define A Server @@ -120,9 +168,10 @@ Authlib provides a ready to use which has built-in tools to handle requests and responses:: from authlib.integrations.flask_oauth1 import AuthorizationServer - from authlib.integrations.sqla_oauth1 import create_query_client_func - query_client = create_query_client_func(db.session, Client) + def query_client(client_id): + return Client.query.filter_by(client_id=client_id).first() + server = AuthorizationServer(app, query_client=query_client) It can also be initialized lazily with init_app:: @@ -176,23 +225,86 @@ can take the advantage with:: register_nonce_hooks, register_temporary_credential_hooks ) - from authlib.integrations.sqla_oauth1 import register_token_credential_hooks register_nonce_hooks(server, cache) register_temporary_credential_hooks(server, cache) - register_token_credential_hooks(server, db.session, TokenCredential) -If cache is not available, here are the helpers for SQLAlchemy:: +If cache is not available, developers MUST register the hooks with the database we +defined above:: - from authlib.integrations.sqla_oauth1 import ( - register_nonce_hooks, - register_temporary_credential_hooks, - register_token_credential_hooks - ) + # check if nonce exists - register_nonce_hooks(server, db.session, TimestampNonce) - register_temporary_credential_hooks(server, db.session, TemporaryCredential) - register_token_credential_hooks(server, db.session, TokenCredential) + def exists_nonce(nonce, timestamp, client_id, oauth_token): + q = TimestampNonce.query.filter_by( + nonce=nonce, + timestamp=timestamp, + client_id=client_id, + ) + if oauth_token: + q = q.filter_by(oauth_token=oauth_token) + rv = q.first() + if rv: + return True + + item = TimestampNonce( + nonce=nonce, + timestamp=timestamp, + client_id=client_id, + oauth_token=oauth_token, + ) + db.session.add(item) + db.session.commit() + return False + server.register_hook('exists_nonce', exists_nonce) + + # hooks for temporary credential + + def create_temporary_credential(token, client_id, redirect_uri): + item = TemporaryCredential( + client_id=client_id, + oauth_token=token['oauth_token'], + oauth_token_secret=token['oauth_token_secret'], + oauth_callback=redirect_uri, + ) + db.session.add(item) + db.session.commit() + return item + + def get_temporary_credential(oauth_token): + return TemporaryCredential.query.filter_by(oauth_token=oauth_token).first() + + def delete_temporary_credential(oauth_token): + q = TemporaryCredential.query.filter_by(oauth_token=oauth_token) + q.delete(synchronize_session=False) + db.session.commit() + + def create_authorization_verifier(credential, grant_user, verifier): + credential.user_id = grant_user.id # assuming your end user model has `.id` + credential.oauth_verifier = verifier + db.session.add(credential) + db.session.commit() + return credential + + server.register_hook('create_temporary_credential', create_temporary_credential) + server.register_hook('get_temporary_credential', get_temporary_credential) + server.register_hook('delete_temporary_credential', delete_temporary_credential) + server.register_hook('create_authorization_verifier', create_authorization_verifier) + +For both cache and database temporary credential, Developers MUST register a +``create_token_credential`` hook:: + + def create_token_credential(token, temporary_credential): + credential = TokenCredential( + oauth_token=token['oauth_token'], + oauth_token_secret=token['oauth_token_secret'], + client_id=temporary_credential.get_client_id() + ) + credential.user_id = temporary_credential.user_id + db.session.add(credential) + db.session.commit() + return credential + + server.register_hook('create_token_credential', create_token_credential) Server Implementation @@ -238,4 +350,3 @@ the token credential:: @app.route('/token', methods=['POST']) def issue_token(): return server.create_token_response() - diff --git a/docs/flask/1/resource-server.rst b/docs/flask/1/resource-server.rst index 139dfad2..81d202ff 100644 --- a/docs/flask/1/resource-server.rst +++ b/docs/flask/1/resource-server.rst @@ -1,6 +1,9 @@ Resource Servers ================ +.. versionchanged:: v1.0.0 + We have removed built-in SQLAlchemy integrations. + Protect users resources, so that only the authorized clients with the authorized access token can access the given scope resources. @@ -9,17 +12,8 @@ server. Here is the way to protect your users' resources:: from flask import jsonify from authlib.integrations.flask_oauth1 import ResourceProtector, current_credential - from authlib.integrations.flask_oauth1 import create_exists_nonce_func - from authlib.integrations.sqla_oauth1 import ( - create_query_client_func, - create_query_token_func - ) - - query_client = create_query_client_func(db.session, Client) - query_token = create_query_token_func(db.session, TokenCredential) - exists_nonce = create_exists_nonce_func(cache) - # OR: authlib.integrations.sqla_oauth1.create_exists_nonce_func + # we will define ``query_client``, ``query_token``, and ``exists_nonce`` later. require_oauth = ResourceProtector( app, query_client=query_client, query_token=query_token, @@ -44,6 +38,55 @@ The ``current_credential`` is a proxy to the Token model you have defined above. Since there is a ``user`` relationship on the Token model, we can access this ``user`` with ``current_credential.user``. +Initialize +---------- + +To initialize ``ResourceProtector``, we need three functions: + +1. query_client +2. query_token +3. exists_nonce + +If using SQLAlchemy, the ``query_client`` could be:: + + def query_client(client_id): + # assuming ``Client`` is the model + return Client.query.filter_by(client_id=client_id).first() + +And ``query_token`` would be:: + + def query_token(client_id, oauth_token): + return TokenCredential.query.filter_by(client_id=client_id, oauth_token=oauth_token).first() + +For ``exists_nonce``, if you are using cache now (as in authorization server), Authlib +has a built-in tool function:: + + from authlib.integrations.flask_oauth1 import create_exists_nonce_func + exists_nonce = create_exists_nonce_func(cache) + +If using database, with SQLAlchemy it would look like:: + + def exists_nonce(nonce, timestamp, client_id, oauth_token): + q = db.session.query(TimestampNonce.nonce).filter_by( + nonce=nonce, + timestamp=timestamp, + client_id=client_id, + ) + if oauth_token: + q = q.filter_by(oauth_token=oauth_token) + rv = q.first() + if rv: + return True + + tn = TimestampNonce( + nonce=nonce, + timestamp=timestamp, + client_id=client_id, + oauth_token=oauth_token, + ) + db.session.add(tn) + db.session.commit() + return False MethodView & Flask-Restful -------------------------- @@ -61,4 +104,3 @@ and ``flask_restful.Resource``:: class UserAPI(Resource): method_decorators = [require_oauth()] - diff --git a/tests/flask/test_oauth1/oauth1_server.py b/tests/flask/test_oauth1/oauth1_server.py index 0c34c63a..d6573b4f 100644 --- a/tests/flask/test_oauth1/oauth1_server.py +++ b/tests/flask/test_oauth1/oauth1_server.py @@ -2,19 +2,14 @@ import unittest from flask import Flask, request, jsonify from flask_sqlalchemy import SQLAlchemy +from authlib.oauth1 import ( + ClientMixin, + TokenCredentialMixin, + TemporaryCredentialMixin, +) from authlib.integrations.flask_oauth1 import ( AuthorizationServer, ResourceProtector, current_credential ) -from authlib.integrations.sqla_oauth1 import ( - OAuth1ClientMixin, - OAuth1TokenCredentialMixin, - OAuth1TemporaryCredentialMixin, - OAuth1TimestampNonceMixin, - create_query_client_func, - create_query_token_func, - register_authorization_hooks, - create_exists_nonce_func as create_db_exists_nonce_func, -) from authlib.integrations.flask_oauth1 import ( register_temporary_credential_hooks, register_nonce_hooks, @@ -37,39 +32,157 @@ def get_user_id(self): return self.id -class Client(db.Model, OAuth1ClientMixin): +class Client(ClientMixin, db.Model): id = db.Column(db.Integer, primary_key=True) + client_id = db.Column(db.String(48), index=True) + client_secret = db.Column(db.String(120), nullable=False) + default_redirect_uri = db.Column(db.Text, nullable=False, default='') user_id = db.Column( db.Integer, db.ForeignKey('user.id', ondelete='CASCADE') ) user = db.relationship('User') + def get_default_redirect_uri(self): + return self.default_redirect_uri + + def get_client_secret(self): + return self.client_secret + def get_rsa_public_key(self): return read_file_path('rsa_public.pem') -class TokenCredential(db.Model, OAuth1TokenCredentialMixin): +class TokenCredential(TokenCredentialMixin, db.Model): id = db.Column(db.Integer, primary_key=True) user_id = db.Column( db.Integer, db.ForeignKey('user.id', ondelete='CASCADE') ) user = db.relationship('User') + client_id = db.Column(db.String(48), index=True) + oauth_token = db.Column(db.String(84), unique=True, index=True) + oauth_token_secret = db.Column(db.String(84)) + def get_oauth_token(self): + return self.oauth_token -class TemporaryCredential(db.Model, OAuth1TemporaryCredentialMixin): + def get_oauth_token_secret(self): + return self.oauth_token_secret + + +class TemporaryCredential(TemporaryCredentialMixin, db.Model): id = db.Column(db.Integer, primary_key=True) user_id = db.Column( db.Integer, db.ForeignKey('user.id', ondelete='CASCADE') ) user = db.relationship('User') + client_id = db.Column(db.String(48), index=True) + oauth_token = db.Column(db.String(84), unique=True, index=True) + oauth_token_secret = db.Column(db.String(84)) + oauth_verifier = db.Column(db.String(84)) + oauth_callback = db.Column(db.Text, default='') + + def get_user_id(self): + return self.user_id + def get_client_id(self): + return self.client_id -class TimestampNonce(db.Model, OAuth1TimestampNonceMixin): + def get_redirect_uri(self): + return self.oauth_callback + + def check_verifier(self, verifier): + return self.oauth_verifier == verifier + + def get_oauth_token(self): + return self.oauth_token + + def get_oauth_token_secret(self): + return self.oauth_token_secret + + +class TimestampNonce(db.Model): + __table_args__ = ( + db.UniqueConstraint( + 'client_id', 'timestamp', 'nonce', 'oauth_token', + name='unique_nonce' + ), + ) id = db.Column(db.Integer, primary_key=True) + client_id = db.Column(db.String(48), nullable=False) + timestamp = db.Column(db.Integer, nullable=False) + nonce = db.Column(db.String(48), nullable=False) + oauth_token = db.Column(db.String(84)) + + +def exists_nonce(nonce, timestamp, client_id, oauth_token): + q = TimestampNonce.query.filter_by( + nonce=nonce, + timestamp=timestamp, + client_id=client_id, + ) + if oauth_token: + q = q.filter_by(oauth_token=oauth_token) + rv = q.first() + if rv: + return True + + item = TimestampNonce( + nonce=nonce, + timestamp=timestamp, + client_id=client_id, + oauth_token=oauth_token, + ) + db.session.add(item) + db.session.commit() + return False + + +def create_temporary_credential(token, client_id, redirect_uri): + item = TemporaryCredential( + client_id=client_id, + oauth_token=token['oauth_token'], + oauth_token_secret=token['oauth_token_secret'], + oauth_callback=redirect_uri, + ) + db.session.add(item) + db.session.commit() + return item + + +def get_temporary_credential(oauth_token): + return TemporaryCredential.query.filter_by(oauth_token=oauth_token).first() + + +def delete_temporary_credential(oauth_token): + q = TemporaryCredential.query.filter_by(oauth_token=oauth_token) + q.delete(synchronize_session=False) + db.session.commit() + + +def create_authorization_verifier(credential, grant_user, verifier): + credential.user_id = grant_user.id # assuming your end user model has `.id` + credential.oauth_verifier = verifier + db.session.add(credential) + db.session.commit() + return credential + + +def create_token_credential(token, temporary_credential): + credential = TokenCredential( + oauth_token=token['oauth_token'], + oauth_token_secret=token['oauth_token_secret'], + client_id=temporary_credential.get_client_id() + ) + credential.user_id = temporary_credential.get_user_id() + db.session.add(credential) + db.session.commit() + return credential def create_authorization_server(app, use_cache=False, lazy=False): - query_client = create_query_client_func(db.session, Client) + def query_client(client_id): + return Client.query.filter_by(client_id=client_id).first() + if lazy: server = AuthorizationServer() server.init_app(app, query_client) @@ -79,14 +192,14 @@ def create_authorization_server(app, use_cache=False, lazy=False): cache = SimpleCache() register_nonce_hooks(server, cache) register_temporary_credential_hooks(server, cache) - register_authorization_hooks(server, db.session, TokenCredential) + server.register_hook('create_token_credential', create_token_credential) else: - register_authorization_hooks( - server, db.session, - token_credential_model=TokenCredential, - temporary_credential_model=TemporaryCredential, - timestamp_nonce_model=TimestampNonce, - ) + server.register_hook('exists_nonce', exists_nonce) + server.register_hook('create_temporary_credential', create_temporary_credential) + server.register_hook('get_temporary_credential', get_temporary_credential) + server.register_hook('delete_temporary_credential', delete_temporary_credential) + server.register_hook('create_authorization_verifier', create_authorization_verifier) + server.register_hook('create_token_credential', create_token_credential) @app.route('/oauth/initiate', methods=['GET', 'POST']) def initiate(): @@ -122,10 +235,33 @@ def create_resource_server(app, use_cache=False, lazy=False): cache = SimpleCache() exists_nonce = create_cache_exists_nonce_func(cache) else: - exists_nonce = create_db_exists_nonce_func(db.session, TimestampNonce) - - query_client = create_query_client_func(db.session, Client) - query_token = create_query_token_func(db.session, TokenCredential) + def exists_nonce(nonce, timestamp, client_id, oauth_token): + q = db.session.query(TimestampNonce.nonce).filter_by( + nonce=nonce, + timestamp=timestamp, + client_id=client_id, + ) + if oauth_token: + q = q.filter_by(oauth_token=oauth_token) + rv = q.first() + if rv: + return True + + tn = TimestampNonce( + nonce=nonce, + timestamp=timestamp, + client_id=client_id, + oauth_token=oauth_token, + ) + db.session.add(tn) + db.session.commit() + return False + + def query_client(client_id): + return Client.query.filter_by(client_id=client_id).first() + + def query_token(client_id, oauth_token): + return TokenCredential.query.filter_by(client_id=client_id, oauth_token=oauth_token).first() if lazy: require_oauth = ResourceProtector() From cfa15c00ba0175e515309d33e0cd347a15779994 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 27 Apr 2021 12:50:07 +0900 Subject: [PATCH 105/559] Fix Content-Length for httpx OAuth2Auth ref: https://github.com/lepture/authlib/issues/335 --- authlib/integrations/httpx_client/oauth2_client.py | 1 + 1 file changed, 1 insertion(+) diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index ec7a78ed..98afa7ea 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -30,6 +30,7 @@ def auth_flow(self, request: Request) -> typing.Generator[Request, Response, Non try: url, headers, body = self.prepare( str(request.url), request.headers, request.content) + headers['Content-Length'] = str(len(body)) yield Request(method=request.method, url=url, headers=headers, data=body) except KeyError as error: description = 'Unsupported token_type: {}'.format(str(error)) From 121e26709139f9a13ea681fe15d08058f7bacd17 Mon Sep 17 00:00:00 2001 From: charity-detalytics Date: Wed, 19 May 2021 10:35:25 +0700 Subject: [PATCH 106/559] Modify _HTTPException to work with werkzeug 2.0.0 --- authlib/integrations/flask_oauth2/errors.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/integrations/flask_oauth2/errors.py b/authlib/integrations/flask_oauth2/errors.py index e9c9fdea..01edd480 100644 --- a/authlib/integrations/flask_oauth2/errors.py +++ b/authlib/integrations/flask_oauth2/errors.py @@ -9,10 +9,10 @@ def __init__(self, code, body, headers, response=None): self.body = body self.headers = headers - def get_body(self, environ=None): + def get_body(self, environ=None, scope=None): return self.body - def get_headers(self, environ=None): + def get_headers(self, environ=None, scope=None): return self.headers From bf512554be2d35f722e0d611fc551092aa4a6ec1 Mon Sep 17 00:00:00 2001 From: Alex Plugaru Date: Mon, 24 May 2021 21:06:42 -0700 Subject: [PATCH 107/559] Fix issue with long client secrets Don't use urlsafe base64 encoding for client_secret_basic authorization headers because it doesn't play well with extraction of the authorization of certain client_secrets. Should fix #187 --- authlib/oauth2/auth.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/oauth2/auth.py b/authlib/oauth2/auth.py index 1d7a655a..c7bf5a31 100644 --- a/authlib/oauth2/auth.py +++ b/authlib/oauth2/auth.py @@ -7,7 +7,7 @@ def encode_client_secret_basic(client, method, uri, headers, body): text = '{}:{}'.format(client.client_id, client.client_secret) - auth = to_native(base64.urlsafe_b64encode(to_bytes(text, 'latin1'))) + auth = to_native(base64.b64encode(to_bytes(text, 'latin1'))) headers['Authorization'] = 'Basic {}'.format(auth) return uri, headers, body From 49a8d8e53dccc73409a61fecd5a1c760fdf5cf74 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 25 May 2021 23:43:47 +0900 Subject: [PATCH 108/559] Add version check for werkzeug --- authlib/integrations/flask_oauth2/errors.py | 37 +++++++++++++++------ 1 file changed, 27 insertions(+), 10 deletions(-) diff --git a/authlib/integrations/flask_oauth2/errors.py b/authlib/integrations/flask_oauth2/errors.py index 01edd480..2217d99d 100644 --- a/authlib/integrations/flask_oauth2/errors.py +++ b/authlib/integrations/flask_oauth2/errors.py @@ -1,19 +1,36 @@ +import werkzeug from werkzeug.exceptions import HTTPException +_version = werkzeug.__version__.split('.')[0] -class _HTTPException(HTTPException): - def __init__(self, code, body, headers, response=None): - super(_HTTPException, self).__init__(None, response) - self.code = code +if _version in ('0', '1'): + class _HTTPException(HTTPException): + def __init__(self, code, body, headers, response=None): + super(_HTTPException, self).__init__(None, response) + self.code = code - self.body = body - self.headers = headers + self.body = body + self.headers = headers - def get_body(self, environ=None, scope=None): - return self.body + def get_body(self, environ=None): + return self.body - def get_headers(self, environ=None, scope=None): - return self.headers + def get_headers(self, environ=None): + return self.headers +else: + class _HTTPException(HTTPException): + def __init__(self, code, body, headers, response=None): + super(_HTTPException, self).__init__(None, response) + self.code = code + + self.body = body + self.headers = headers + + def get_body(self, environ=None, scope=None): + return self.body + + def get_headers(self, environ=None, scope=None): + return self.headers def raise_http_exception(status, body, headers): From 5cf71c06b3b33a69ffea5a0b247c8109be8cd57b Mon Sep 17 00:00:00 2001 From: Daisuke Taniwaki Date: Fri, 28 May 2021 01:38:19 +0900 Subject: [PATCH 109/559] Do not send state on fetch token --- authlib/oauth2/client.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index 54fb69c1..ddccb953 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -154,7 +154,7 @@ def create_authorization_url(self, url, state=None, code_verifier=None, **kwargs return uri, state def fetch_token(self, url=None, body='', method='POST', headers=None, - auth=None, grant_type=None, **kwargs): + auth=None, grant_type=None, state=None, **kwargs): """Generic method for fetching an access token from the token endpoint. :param url: Access Token endpoint URL, if not configured, @@ -173,7 +173,7 @@ def fetch_token(self, url=None, body='', method='POST', headers=None, # implicit grant_type authorization_response = kwargs.pop('authorization_response', None) if authorization_response and '#' in authorization_response: - return self.token_from_fragment(authorization_response, kwargs.get('state')) + return self.token_from_fragment(authorization_response, state) session_kwargs = self._extract_session_request_params(kwargs) @@ -181,7 +181,7 @@ def fetch_token(self, url=None, body='', method='POST', headers=None, grant_type = 'authorization_code' params = parse_authorization_code_response( authorization_response, - state=kwargs.get('state'), + state=state, ) kwargs['code'] = params['code'] From 6c9c21514ea78075427263ce23e33cfae6588cc9 Mon Sep 17 00:00:00 2001 From: Alek Lefebvre Date: Tue, 1 Jun 2021 22:31:47 -0400 Subject: [PATCH 110/559] feature implemented and test --- authlib/jose/rfc7519/claims.py | 5 +++++ tests/core/test_jose/test_jwt.py | 13 +++++++++++++ 2 files changed, 18 insertions(+) diff --git a/authlib/jose/rfc7519/claims.py b/authlib/jose/rfc7519/claims.py index 9e73867e..5513f2ce 100644 --- a/authlib/jose/rfc7519/claims.py +++ b/authlib/jose/rfc7519/claims.py @@ -100,6 +100,11 @@ def validate(self, now=None, leeway=0): self.validate_iat(now, leeway) self.validate_jti() + # Validate custom claims + for key in self.options.keys(): + if key not in self.REGISTERED_CLAIMS: + self._validate_claim_value(key) + def validate_iss(self): """The "iss" (issuer) claim identifies the principal that issued the JWT. The processing of this claim is generally application specific. diff --git a/tests/core/test_jose/test_jwt.py b/tests/core/test_jose/test_jwt.py index 15460b13..692e0a9f 100644 --- a/tests/core/test_jose/test_jwt.py +++ b/tests/core/test_jose/test_jwt.py @@ -154,6 +154,19 @@ def test_validate_jti(self): claims.validate ) + def test_validate_custom(self): + id_token = jwt.encode({'alg': 'HS256'}, {'custom': 'foo'}, 'k') + claims_options = { + 'custom': { + 'validate': lambda c, o: o == 'bar' + } + } + claims = jwt.decode(id_token, 'k', claims_options=claims_options) + self.assertRaises( + errors.InvalidClaimError, + claims.validate + ) + def test_use_jws(self): payload = {'name': 'hi'} private_key = read_file_path('rsa_private.pem') From 19490ac0271f981f25fa204c693793c19bdbc90e Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 5 Jun 2021 15:57:15 +0900 Subject: [PATCH 111/559] Remove useless parameters in oauth1 client auth --- authlib/oauth1/rfc5849/client_auth.py | 16 ++++++---------- 1 file changed, 6 insertions(+), 10 deletions(-) diff --git a/authlib/oauth1/rfc5849/client_auth.py b/authlib/oauth1/rfc5849/client_auth.py index 504a3523..eefde016 100644 --- a/authlib/oauth1/rfc5849/client_auth.py +++ b/authlib/oauth1/rfc5849/client_auth.py @@ -1,7 +1,9 @@ import time +import base64 +import hashlib from authlib.common.security import generate_token from authlib.common.urls import extract_params -from authlib.common.encoding import to_native +from authlib.common.encoding import to_native, to_bytes, to_unicode from .wrapper import OAuth1Request from .signature import ( SIGNATURE_HMAC_SHA1, @@ -116,23 +118,17 @@ def _render(self, uri, headers, body, oauth_params): raise ValueError('Unknown signature type specified.') return uri, headers, body - def sign(self, method, uri, headers, body, nonce=None, timestamp=None): + def sign(self, method, uri, headers, body): """Sign the HTTP request, add OAuth parameters and signature. :param method: HTTP method of the request. :param uri: URI of the HTTP request. :param body: Body payload of the HTTP request. :param headers: Headers of the HTTP request. - :param nonce: A string to represent nonce value. If not configured, - this method will generate one for you. - :param timestamp: Current timestamp. If not configured, this method - will generate one for you. :return: uri, headers, body """ - if nonce is None: - nonce = generate_nonce() - if timestamp is None: - timestamp = generate_timestamp() + nonce = generate_nonce() + timestamp = generate_timestamp() if body is None: body = '' From 051c22644f1dddd784b8ce37cce4e286ce76e92f Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 5 Jun 2021 15:57:58 +0900 Subject: [PATCH 112/559] Security fix when jwt claims is None. For example, JWT payload has `iss=None`: ``` { "iss": None, ... } ``` But we need to decode it with claims: ``` claims_options = { 'iss': {'essential': True, 'values': ['required']} } jwt.decode(token, key, claims_options=claims_options) ``` It didn't raise an error before this fix. --- authlib/jose/rfc7519/claims.py | 4 ++-- tests/core/test_jose/test_jwt.py | 14 ++++++++++++++ 2 files changed, 16 insertions(+), 2 deletions(-) diff --git a/authlib/jose/rfc7519/claims.py b/authlib/jose/rfc7519/claims.py index 5513f2ce..0a5b7ec7 100644 --- a/authlib/jose/rfc7519/claims.py +++ b/authlib/jose/rfc7519/claims.py @@ -58,10 +58,10 @@ def _validate_essential_claims(self): def _validate_claim_value(self, claim_name): option = self.options.get(claim_name) - value = self.get(claim_name) - if not option or not value: + if not option: return + value = self.get(claim_name) option_value = option.get('value') if option_value and value != option_value: raise InvalidClaimError(claim_name) diff --git a/tests/core/test_jose/test_jwt.py b/tests/core/test_jose/test_jwt.py index 692e0a9f..292ff6e8 100644 --- a/tests/core/test_jose/test_jwt.py +++ b/tests/core/test_jose/test_jwt.py @@ -73,6 +73,20 @@ def test_invalid_values(self): claims.validate, ) + def test_validate_expected_issuer_received_None(self): + id_token = jwt.encode({'alg': 'HS256'}, {'iss': None, 'sub': None}, 'k') + claims_options = { + 'iss': { + 'essential': True, + 'values': ['foo'] + } + } + claims = jwt.decode(id_token, 'k', claims_options=claims_options) + self.assertRaises( + errors.InvalidClaimError, + claims.validate + ) + def test_validate_aud(self): id_token = jwt.encode({'alg': 'HS256'}, {'aud': 'foo'}, 'k') claims_options = { From db5fabf1e36b521ef1cf4742e16e1d19084dc8b0 Mon Sep 17 00:00:00 2001 From: Rufus <73200607+dp-rufus@users.noreply.github.com> Date: Thu, 10 Jun 2021 17:46:06 +0100 Subject: [PATCH 113/559] Use Request(content=...) for string content in httpx --- authlib/integrations/httpx_client/oauth1_client.py | 2 +- authlib/integrations/httpx_client/oauth2_client.py | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/authlib/integrations/httpx_client/oauth1_client.py b/authlib/integrations/httpx_client/oauth1_client.py index 7aee4e5f..7f248cb2 100644 --- a/authlib/integrations/httpx_client/oauth1_client.py +++ b/authlib/integrations/httpx_client/oauth1_client.py @@ -19,7 +19,7 @@ def auth_flow(self, request: Request) -> typing.Generator[Request, Response, Non url, headers, body = self.prepare( request.method, str(request.url), request.headers, request.content) headers['Content-Length'] = str(len(body)) - yield Request(method=request.method, url=url, headers=headers, data=body) + yield Request(method=request.method, url=url, headers=headers, content=body) class AsyncOAuth1Client(_OAuth1Client, AsyncClient): diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 98afa7ea..fe91fa2c 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -31,7 +31,7 @@ def auth_flow(self, request: Request) -> typing.Generator[Request, Response, Non url, headers, body = self.prepare( str(request.url), request.headers, request.content) headers['Content-Length'] = str(len(body)) - yield Request(method=request.method, url=url, headers=headers, data=body) + yield Request(method=request.method, url=url, headers=headers, content=body) except KeyError as error: description = 'Unsupported token_type: {}'.format(str(error)) raise UnsupportedTokenTypeError(description=description) @@ -43,7 +43,7 @@ class OAuth2ClientAuth(Auth, ClientAuth): def auth_flow(self, request: Request) -> typing.Generator[Request, Response, None]: url, headers, body = self.prepare( request.method, str(request.url), request.headers, request.content) - yield Request(method=request.method, url=url, headers=headers, data=body) + yield Request(method=request.method, url=url, headers=headers, content=body) class AsyncOAuth2Client(_OAuth2Client, AsyncClient): From 33d915e5cd4e5cfa6b88de8d06a2b4bfcb855780 Mon Sep 17 00:00:00 2001 From: TheLazzziest Date: Sat, 12 Jun 2021 16:01:19 +0300 Subject: [PATCH 114/559] Add checking the session object for being not None --- .../starlette_client/integration.py | 28 ++++++++++++------- 1 file changed, 18 insertions(+), 10 deletions(-) diff --git a/authlib/integrations/starlette_client/integration.py b/authlib/integrations/starlette_client/integration.py index dd8dbcbf..f8214bad 100644 --- a/authlib/integrations/starlette_client/integration.py +++ b/authlib/integrations/starlette_client/integration.py @@ -1,10 +1,18 @@ + import json import time +from typing import ( + Any, + Dict, + Hashable, + Optional, +) + from ..base_client import FrameworkIntegration class StartletteIntegration(FrameworkIntegration): - async def _get_cache_data(self, key): + async def _get_cache_data(self, key: Hashable): value = await self.cache.get(key) if not value: return None @@ -13,29 +21,29 @@ async def _get_cache_data(self, key): except (TypeError, ValueError): return None - async def get_state_data(self, session, state): + async def get_state_data(self, session: Optional[Dict[str, Any]], state: str) -> Dict[str, Any]: key = f'_state_{self.name}_{state}' if self.cache: value = await self._get_cache_data(key) - else: + elif session is not None: value = session.get(key) - if value: - return value.get('data') - return None + else: + value = {} + return value.get('data', {}) - async def set_state_data(self, session, state, data): + async def set_state_data(self, session: Optional[Dict[str, Any]], state: str, data: Any): key = f'_state_{self.name}_{state}' if self.cache: await self.cache.set(key, {'data': data}, self.expires_in) - else: + elif session is not None: now = time.time() session[key] = {'data': data, 'exp': now + self.expires_in} - async def clear_state_data(self, session, state): + async def clear_state_data(self, session: Optional[Dict[str, Any]], state: str): key = f'_state_{self.name}_{state}' if self.cache: await self.cache.delete(key) - else: + elif session is not None: session.pop(key, None) self._clear_session_state(session) From 40276708374fcc7c0ee6b1ce4955dbe7db82f5ba Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 18 Jun 2021 18:17:51 +0900 Subject: [PATCH 115/559] Fix for httpx 0.18.2 --- .../httpx_client/assertion_client.py | 14 ++++------ .../httpx_client/oauth2_client.py | 28 ++++++++----------- 2 files changed, 17 insertions(+), 25 deletions(-) diff --git a/authlib/integrations/httpx_client/assertion_client.py b/authlib/integrations/httpx_client/assertion_client.py index 9b5203d0..dd5baf72 100644 --- a/authlib/integrations/httpx_client/assertion_client.py +++ b/authlib/integrations/httpx_client/assertion_client.py @@ -1,8 +1,4 @@ -from httpx import AsyncClient, Client -try: - from httpx._config import UNSET -except ImportError: - UNSET = None +from httpx import AsyncClient, Client, USE_CLIENT_DEFAULT from authlib.oauth2.rfc7521 import AssertionClient as _AssertionClient from authlib.oauth2.rfc7523 import JWTBearerGrant from authlib.oauth2 import OAuth2Error @@ -33,9 +29,9 @@ def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=No token_placement=token_placement, scope=scope, **kwargs ) - async def request(self, method, url, withhold_token=False, auth=UNSET, **kwargs): + async def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs): """Send request with auto refresh token feature.""" - if not withhold_token and auth is UNSET: + if not withhold_token and auth is USE_CLIENT_DEFAULT: if not self.token or self.token.is_expired(): await self.refresh_token() @@ -79,9 +75,9 @@ def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=No token_placement=token_placement, scope=scope, **kwargs ) - def request(self, method, url, withhold_token=False, auth=UNSET, **kwargs): + def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs): """Send request with auto refresh token feature.""" - if not withhold_token and auth is UNSET: + if not withhold_token and auth is USE_CLIENT_DEFAULT: if not self.token or self.token.is_expired(): self.refresh_token() diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 98afa7ea..8dbfd8a6 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -1,10 +1,6 @@ import asyncio import typing -from httpx import AsyncClient, Auth, Client, Request, Response -try: - from httpx._config import UNSET -except ImportError: - UNSET = None +from httpx import AsyncClient, Auth, Client, Request, Response, USE_CLIENT_DEFAULT from authlib.common.urls import url_decode from authlib.oauth2.client import OAuth2Client as _OAuth2Client from authlib.oauth2.auth import ClientAuth, TokenAuth @@ -82,8 +78,8 @@ def __init__(self, client_id=None, client_secret=None, def handle_error(error_type, error_description): raise OAuthError(error_type, error_description) - async def request(self, method, url, withhold_token=False, auth=UNSET, **kwargs): - if not withhold_token and auth is UNSET: + async def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs): + if not withhold_token and auth is USE_CLIENT_DEFAULT: if not self.token: raise MissingTokenError() @@ -95,8 +91,8 @@ async def request(self, method, url, withhold_token=False, auth=UNSET, **kwargs) return await super(AsyncOAuth2Client, self).request( method, url, auth=auth, **kwargs) - async def stream(self, method, url, withhold_token=False, auth=UNSET, **kwargs): - if not withhold_token and auth is UNSET: + async def stream(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs): + if not withhold_token and auth is USE_CLIENT_DEFAULT: if not self.token: raise MissingTokenError() @@ -128,7 +124,7 @@ async def ensure_active_token(self, token): return await self._token_refresh_event.wait() # wait until the token is ready - async def _fetch_token(self, url, body='', headers=None, auth=UNSET, + async def _fetch_token(self, url, body='', headers=None, auth=USE_CLIENT_DEFAULT, method='POST', **kwargs): if method.upper() == 'POST': resp = await self.post( @@ -148,7 +144,7 @@ async def _fetch_token(self, url, body='', headers=None, auth=UNSET, return self.parse_response_token(resp.json()) async def _refresh_token(self, url, refresh_token=None, body='', - headers=None, auth=UNSET, **kwargs): + headers=None, auth=USE_CLIENT_DEFAULT, **kwargs): resp = await self.post( url, data=dict(url_decode(body)), headers=headers, auth=auth, **kwargs) @@ -166,7 +162,7 @@ async def _refresh_token(self, url, refresh_token=None, body='', return self.token - def _http_post(self, url, body=None, auth=UNSET, headers=None, **kwargs): + def _http_post(self, url, body=None, auth=USE_CLIENT_DEFAULT, headers=None, **kwargs): return self.post( url, data=dict(url_decode(body)), headers=headers, auth=auth, **kwargs) @@ -203,8 +199,8 @@ def __init__(self, client_id=None, client_secret=None, def handle_error(error_type, error_description): raise OAuthError(error_type, error_description) - def request(self, method, url, withhold_token=False, auth=UNSET, **kwargs): - if not withhold_token and auth is UNSET: + def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs): + if not withhold_token and auth is USE_CLIENT_DEFAULT: if not self.token: raise MissingTokenError() @@ -216,8 +212,8 @@ def request(self, method, url, withhold_token=False, auth=UNSET, **kwargs): return super(OAuth2Client, self).request( method, url, auth=auth, **kwargs) - def stream(self, method, url, withhold_token=False, auth=UNSET, **kwargs): - if not withhold_token and auth is UNSET: + def stream(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs): + if not withhold_token and auth is USE_CLIENT_DEFAULT: if not self.token: raise MissingTokenError() From 2e3a777843f63d8f309f4e6c4b82ecbea5ff46d8 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 19 Jun 2021 11:46:42 +0900 Subject: [PATCH 116/559] Fix content-length for httpx OAuth 2 client. Fixes https://github.com/lepture/authlib/issues/335 --- authlib/integrations/httpx_client/oauth2_client.py | 1 + 1 file changed, 1 insertion(+) diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 858c632d..8aaf7672 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -39,6 +39,7 @@ class OAuth2ClientAuth(Auth, ClientAuth): def auth_flow(self, request: Request) -> typing.Generator[Request, Response, None]: url, headers, body = self.prepare( request.method, str(request.url), request.headers, request.content) + headers['Content-Length'] = str(len(body)) yield Request(method=request.method, url=url, headers=headers, content=body) From f17395323555de638eceecf51b535da5b91fcb0a Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 19 Jun 2021 15:42:03 +0900 Subject: [PATCH 117/559] Add oauth_body_hash in OAuth 1 client auth ref: https://github.com/lepture/authlib/issues/329 --- .../integrations/starlette_client/integration.py | 1 - authlib/oauth1/rfc5849/client_auth.py | 13 ++++++++++--- .../test_requests_client/test_oauth1_session.py | 14 +++++++------- 3 files changed, 17 insertions(+), 11 deletions(-) diff --git a/authlib/integrations/starlette_client/integration.py b/authlib/integrations/starlette_client/integration.py index f8214bad..e1eae93d 100644 --- a/authlib/integrations/starlette_client/integration.py +++ b/authlib/integrations/starlette_client/integration.py @@ -1,4 +1,3 @@ - import json import time from typing import ( diff --git a/authlib/oauth1/rfc5849/client_auth.py b/authlib/oauth1/rfc5849/client_auth.py index eefde016..e8ddd285 100644 --- a/authlib/oauth1/rfc5849/client_auth.py +++ b/authlib/oauth1/rfc5849/client_auth.py @@ -130,7 +130,7 @@ def sign(self, method, uri, headers, body): nonce = generate_nonce() timestamp = generate_timestamp() if body is None: - body = '' + body = b'' # transform int to str timestamp = str(timestamp) @@ -139,6 +139,13 @@ def sign(self, method, uri, headers, body): headers = {} oauth_params = self.get_oauth_params(nonce, timestamp) + + # https://datatracker.ietf.org/doc/html/draft-eaton-oauth-bodyhash-00.html + # include oauth_body_hash + if body and headers.get('Content-Type') != CONTENT_TYPE_FORM_URLENCODED: + oauth_body_hash = base64.b64encode(hashlib.sha1(body).digest()) + oauth_params.append(('oauth_body_hash', oauth_body_hash.decode('utf-8'))) + uri, headers, body = self._render(uri, headers, body, oauth_params) sig = self.get_oauth_signature(method, uri, headers, body) @@ -167,8 +174,8 @@ def prepare(self, method, uri, headers, body): uri, headers, body = self.sign(method, uri, headers, body) else: # Omit body data in the signing of non form-encoded requests - uri, headers, _ = self.sign(method, uri, headers, '') - body = '' + uri, headers, _ = self.sign(method, uri, headers, b'') + body = b'' return uri, headers, body diff --git a/tests/core/test_requests_client/test_oauth1_session.py b/tests/core/test_requests_client/test_oauth1_session.py index 26da7e03..7aca4127 100644 --- a/tests/core/test_requests_client/test_oauth1_session.py +++ b/tests/core/test_requests_client/test_oauth1_session.py @@ -101,13 +101,13 @@ def test_binary_upload(self, generate_nonce, generate_timestamp): generate_timestamp.return_value = '123' fake_xml = StringIO('hello world') headers = {'Content-Type': 'application/xml'} - signature = ( - 'OAuth oauth_nonce="abc", oauth_timestamp="123", oauth_version="1.0", ' - 'oauth_signature_method="HMAC-SHA1", oauth_consumer_key="foo", ' - 'oauth_signature="h2sRqLArjhlc5p3FTkuNogVHlKE%3D"' - ) - auth = OAuth1Session('foo') - auth.send = self.verify_signature(signature) + + def fake_send(r, **kwargs): + auth_header = r.headers['Authorization'] + self.assertIn('oauth_body_hash', auth_header) + + auth = OAuth1Session('foo', force_include_body=True) + auth.send = fake_send auth.post('https://i.b', headers=headers, files=[('fake', fake_xml)]) @mock.patch('authlib.oauth1.rfc5849.client_auth.generate_timestamp') From 3a2fa85a2d8765253aebfeea0e2d720e2a9863f1 Mon Sep 17 00:00:00 2001 From: Vihang Mehta Date: Sun, 8 Aug 2021 12:35:22 -0700 Subject: [PATCH 118/559] Drop extraneous print statement --- authlib/jose/rfc7518/jwe_algs.py | 1 - 1 file changed, 1 deletion(-) diff --git a/authlib/jose/rfc7518/jwe_algs.py b/authlib/jose/rfc7518/jwe_algs.py index e76cc754..84abed6c 100644 --- a/authlib/jose/rfc7518/jwe_algs.py +++ b/authlib/jose/rfc7518/jwe_algs.py @@ -67,7 +67,6 @@ def unwrap(self, enc_alg, ek, headers, key): # it will raise ValueError if failed op_key = key.get_op_key('unwrapKey') cek = op_key.decrypt(ek, self.padding) - print(cek, enc_alg.key_size) if len(cek) * 8 != enc_alg.CEK_SIZE: raise ValueError('Invalid "cek" length') return cek From ed96b78b6111baf9fe1e087fb764ddb30163c009 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 12 Aug 2021 10:21:08 +0900 Subject: [PATCH 119/559] Prevent rewrite redirect_uri in fetch_access_token ref: https://github.com/lepture/authlib/issues/373 --- authlib/integrations/base_client/async_app.py | 3 ++- authlib/integrations/base_client/sync_app.py | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/authlib/integrations/base_client/async_app.py b/authlib/integrations/base_client/async_app.py index 545336f2..182d16d4 100644 --- a/authlib/integrations/base_client/async_app.py +++ b/authlib/integrations/base_client/async_app.py @@ -116,7 +116,8 @@ async def fetch_access_token(self, redirect_uri=None, **kwargs): metadata = await self.load_server_metadata() token_endpoint = self.access_token_url or metadata.get('token_endpoint') async with self._get_oauth_client(**metadata) as client: - client.redirect_uri = redirect_uri + if redirect_uri is not None: + client.redirect_uri = redirect_uri params = {} if self.access_token_params: params.update(self.access_token_params) diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py index 26a69f29..77e005c4 100644 --- a/authlib/integrations/base_client/sync_app.py +++ b/authlib/integrations/base_client/sync_app.py @@ -332,7 +332,8 @@ def fetch_access_token(self, redirect_uri=None, **kwargs): metadata = self.load_server_metadata() token_endpoint = self.access_token_url or metadata.get('token_endpoint') with self._get_oauth_client(**metadata) as client: - client.redirect_uri = redirect_uri + if redirect_uri is not None: + client.redirect_uri = redirect_uri params = {} if self.access_token_params: params.update(self.access_token_params) From 46f1c112fd29f3afaf9e0f7c134fee62530d2bf1 Mon Sep 17 00:00:00 2001 From: Nikita Spivachuk Date: Tue, 17 Aug 2021 07:41:44 +0300 Subject: [PATCH 120/559] Added ECDH-1PU (Draft 04) algorithm support to JWE (#374) * Added ECDH-1PU (Draft 04) algorithm support to JWE (#1) Added ECDH-1PU (Draft 04) algorithm support to JWE * Corrected formatting * Refactored JWEAlgorithm and related classes - Refactored JWEAlgorithm and related classes. - Made corresponding changes in concrete subtypes of JWEAlgorithm. - Made corresponding changes in serialize_compact and deserialize_compact methods of JsonWebEncryption. - Wrote additional tests for serialize_compact and deserialize_compact methods of JsonWebEncryption. * Simplified code in JsonWebEncryption class Co-authored-by: ashcherbakov --- README.md | 1 + README.rst | 1 + authlib/jose/__init__.py | 10 +- authlib/jose/drafts/__init__.py | 9 +- authlib/jose/drafts/_jwe_algorithms.py | 168 ++++ authlib/jose/drafts/_jwe_enc_cryptography.py | 2 +- authlib/jose/errors.py | 14 +- authlib/jose/rfc7515/jws.py | 4 +- authlib/jose/rfc7516/__init__.py | 4 +- authlib/jose/rfc7516/jwe.py | 81 +- authlib/jose/rfc7516/models.py | 28 +- authlib/jose/rfc7518/__init__.py | 4 +- authlib/jose/rfc7518/ec_key.py | 2 +- authlib/jose/rfc7518/jwe_algs.py | 45 +- authlib/jose/rfc8037/okp_key.py | 7 +- tests/core/test_jose/test_jwe.py | 920 ++++++++++++++++++- tests/core/test_jose/test_jws.py | 2 +- 17 files changed, 1222 insertions(+), 80 deletions(-) create mode 100644 authlib/jose/drafts/_jwe_algorithms.py diff --git a/README.md b/README.md index 8a866e9d..42d6d367 100644 --- a/README.md +++ b/README.md @@ -60,6 +60,7 @@ Generic, spec-compliant implementation to build clients and providers: - [RFC7638: JSON Web Key (JWK) Thumbprint](https://docs.authlib.org/en/latest/specs/rfc7638.html) - [ ] RFC7797: JSON Web Signature (JWS) Unencoded Payload Option - [RFC8037: ECDH in JWS and JWE](https://docs.authlib.org/en/latest/specs/rfc8037.html) + - [ ] draft-madden-jose-ecdh-1pu-04: Public Key Authenticated Encryption for JOSE: ECDH-1PU - [OpenID Connect 1.0](https://docs.authlib.org/en/latest/specs/oidc.html) - [x] OpenID Connect Core 1.0 - [x] OpenID Connect Discovery 1.0 diff --git a/README.rst b/README.rst index bb3f2941..8d887fa8 100644 --- a/README.rst +++ b/README.rst @@ -38,6 +38,7 @@ Specifications - RFC8628: OAuth 2.0 Device Authorization Grant - OpenID Connect 1.0 - OpenID Connect Discovery 1.0 +- draft-madden-jose-ecdh-1pu-04: Public Key Authenticated Encryption for JOSE: ECDH-1PU Implementations --------------- diff --git a/authlib/jose/__init__.py b/authlib/jose/__init__.py index 208292bc..cb182980 100644 --- a/authlib/jose/__init__.py +++ b/authlib/jose/__init__.py @@ -15,14 +15,14 @@ from .rfc7518 import ( register_jws_rfc7518, register_jwe_rfc7518, - ECDHAlgorithm, + ECDHESAlgorithm, OctKey, RSAKey, ECKey, ) from .rfc7519 import JsonWebToken, BaseClaims, JWTClaims from .rfc8037 import OKPKey, register_jws_rfc8037 -from .drafts import register_jwe_draft +from .drafts import register_jwe_enc_draft, register_jwe_alg_draft, ECDH1PUAlgorithm from .errors import JoseError @@ -31,10 +31,12 @@ register_jws_rfc8037(JsonWebSignature) register_jwe_rfc7518(JsonWebEncryption) -register_jwe_draft(JsonWebEncryption) +register_jwe_enc_draft(JsonWebEncryption) +register_jwe_alg_draft(JsonWebEncryption) # attach algorithms -ECDHAlgorithm.ALLOWED_KEY_CLS = (ECKey, OKPKey) +ECDHESAlgorithm.ALLOWED_KEY_CLS = (ECKey, OKPKey) +ECDH1PUAlgorithm.ALLOWED_KEY_CLS = (ECKey, OKPKey) # register supported keys JsonWebKey.JWK_KEY_CLS = { diff --git a/authlib/jose/drafts/__init__.py b/authlib/jose/drafts/__init__.py index b1601387..1335f06d 100644 --- a/authlib/jose/drafts/__init__.py +++ b/authlib/jose/drafts/__init__.py @@ -1,3 +1,8 @@ -from ._jwe_enc_cryptography import register_jwe_draft +from ._jwe_enc_cryptography import register_jwe_enc_draft +from ._jwe_algorithms import register_jwe_alg_draft, ECDH1PUAlgorithm -__all__ = ['register_jwe_draft'] +__all__ = [ + 'register_jwe_enc_draft', + 'register_jwe_alg_draft', + 'ECDH1PUAlgorithm', +] diff --git a/authlib/jose/drafts/_jwe_algorithms.py b/authlib/jose/drafts/_jwe_algorithms.py new file mode 100644 index 00000000..61f4344b --- /dev/null +++ b/authlib/jose/drafts/_jwe_algorithms.py @@ -0,0 +1,168 @@ +import struct + +from cryptography.hazmat.backends import default_backend +from cryptography.hazmat.primitives import hashes +from cryptography.hazmat.primitives.kdf.concatkdf import ConcatKDFHash + +from authlib.jose.errors import InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError +from authlib.jose.rfc7516 import JWEAlgorithmWithTagAwareKeyAgreement +from authlib.jose.rfc7518.jwe_algs import AESAlgorithm, ECKey, u32be_len_input +from authlib.jose.rfc7518.jwe_encs import CBCHS2EncAlgorithm + + +class ECDH1PUAlgorithm(JWEAlgorithmWithTagAwareKeyAgreement): + EXTRA_HEADERS = ['epk', 'apu', 'apv', 'skid'] + ALLOWED_KEY_CLS = ECKey + + # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04 + def __init__(self, key_size=None): + if key_size is None: + self.name = 'ECDH-1PU' + self.description = 'ECDH-1PU in the Direct Key Agreement mode' + else: + self.name = 'ECDH-1PU+A{}KW'.format(key_size) + self.description = ( + 'ECDH-1PU using Concat KDF and CEK wrapped ' + 'with A{}KW').format(key_size) + self.key_size = key_size + self.aeskw = AESAlgorithm(key_size) + + def prepare_key(self, raw_data): + if isinstance(raw_data, self.ALLOWED_KEY_CLS): + return raw_data + return ECKey.import_key(raw_data) + + def compute_shared_key(self, shared_key_e, shared_key_s): + return shared_key_e + shared_key_s + + def compute_fixed_info(self, headers, bit_size, tag): + if tag is None: + cctag = b'' + else: + cctag = u32be_len_input(tag) + + # AlgorithmID + if self.key_size is None: + alg_id = u32be_len_input(headers['enc']) + else: + alg_id = u32be_len_input(headers['alg']) + + # PartyUInfo + apu_info = u32be_len_input(headers.get('apu'), True) + + # PartyVInfo + apv_info = u32be_len_input(headers.get('apv'), True) + + # SuppPubInfo + pub_info = struct.pack('>I', bit_size) + cctag + + return alg_id + apu_info + apv_info + pub_info + + def compute_derived_key(self, shared_key, fixed_info, bit_size): + ckdf = ConcatKDFHash( + algorithm=hashes.SHA256(), + length=bit_size // 8, + otherinfo=fixed_info, + backend=default_backend() + ) + return ckdf.derive(shared_key) + + def deliver_at_sender(self, sender_static_key, sender_ephemeral_key, recipient_pubkey, headers, bit_size, tag): + shared_key_s = sender_static_key.exchange_shared_key(recipient_pubkey) + shared_key_e = sender_ephemeral_key.exchange_shared_key(recipient_pubkey) + shared_key = self.compute_shared_key(shared_key_e, shared_key_s) + + fixed_info = self.compute_fixed_info(headers, bit_size, tag) + + return self.compute_derived_key(shared_key, fixed_info, bit_size) + + def deliver_at_recipient(self, recipient_key, sender_static_pubkey, sender_ephemeral_pubkey, headers, bit_size, tag): + shared_key_s = recipient_key.exchange_shared_key(sender_static_pubkey) + shared_key_e = recipient_key.exchange_shared_key(sender_ephemeral_pubkey) + shared_key = self.compute_shared_key(shared_key_e, shared_key_s) + + fixed_info = self.compute_fixed_info(headers, bit_size, tag) + + return self.compute_derived_key(shared_key, fixed_info, bit_size) + + def _generate_ephemeral_key(self, key): + return key.generate_key(key['crv'], is_private=True) + + def _prepare_headers(self, sender_key, epk): + # REQUIRED_JSON_FIELDS contains only public fields + pub_epk = {k: epk[k] for k in epk.REQUIRED_JSON_FIELDS} + pub_epk['kty'] = epk.kty + return {'epk': pub_epk} + + def generate_keys_and_prepare_headers(self, enc_alg, key, sender_key): + if not isinstance(enc_alg, CBCHS2EncAlgorithm): + raise InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError() + + epk = self._generate_ephemeral_key(key) + cek = enc_alg.generate_cek() + h = self._prepare_headers(sender_key, epk) + + return {'epk': epk, 'cek': cek, 'header': h} + + def _agree_upon_key_at_sender(self, enc_alg, headers, key, sender_key, epk, tag=None): + if self.key_size is None: + bit_size = enc_alg.CEK_SIZE + else: + bit_size = self.key_size + + public_key = key.get_op_key('wrapKey') + + return self.deliver_at_sender(sender_key, epk, public_key, headers, bit_size, tag) + + def _wrap_cek(self, cek, dk): + kek = self.aeskw.prepare_key(dk) + return self.aeskw.wrap_cek(cek, kek) + + def agree_upon_key_and_wrap_cek(self, enc_alg, headers, key, sender_key, epk, cek, tag): + dk = self._agree_upon_key_at_sender(enc_alg, headers, key, sender_key, epk, tag) + return self._wrap_cek(cek, dk) + + def wrap(self, enc_alg, headers, key, sender_key): + # In this class this method is used in direct key agreement mode only + if self.key_size is not None: + raise RuntimeError('Invalid algorithm state detected') + + epk = self._generate_ephemeral_key(key) + h = self._prepare_headers(sender_key, epk) + + dk = self._agree_upon_key_at_sender(enc_alg, headers, key, sender_key, epk) + + return {'ek': b'', 'cek': dk, 'header': h} + + def unwrap(self, enc_alg, ek, headers, key, sender_key, tag=None): + if 'epk' not in headers: + raise ValueError('Missing "epk" in headers') + + if self.key_size is None: + bit_size = enc_alg.CEK_SIZE + else: + bit_size = self.key_size + + sender_pubkey = sender_key.get_op_key('wrapKey') + epk = key.import_key(headers['epk']) + epk_pubkey = epk.get_op_key('wrapKey') + dk = self.deliver_at_recipient(key, sender_pubkey, epk_pubkey, headers, bit_size, tag) + + if self.key_size is None: + return dk + + kek = self.aeskw.prepare_key(dk) + return self.aeskw.unwrap(enc_alg, ek, headers, kek) + + +JWE_DRAFT_ALG_ALGORITHMS = [ + ECDH1PUAlgorithm(None), # ECDH-1PU + ECDH1PUAlgorithm(128), # ECDH-1PU+A128KW + ECDH1PUAlgorithm(192), # ECDH-1PU+A192KW + ECDH1PUAlgorithm(256), # ECDH-1PU+A256KW +] + + +def register_jwe_alg_draft(cls): + for alg in JWE_DRAFT_ALG_ALGORITHMS: + cls.register_algorithm(alg) diff --git a/authlib/jose/drafts/_jwe_enc_cryptography.py b/authlib/jose/drafts/_jwe_enc_cryptography.py index 66a0c6fe..00161208 100644 --- a/authlib/jose/drafts/_jwe_enc_cryptography.py +++ b/authlib/jose/drafts/_jwe_enc_cryptography.py @@ -50,5 +50,5 @@ def decrypt(self, ciphertext, aad, iv, tag, key): return chacha.decrypt(iv, ciphertext + tag, aad) -def register_jwe_draft(cls): +def register_jwe_enc_draft(cls): cls.register_algorithm(C20PEncAlgorithm(256)) # C20P diff --git a/authlib/jose/errors.py b/authlib/jose/errors.py index 2174b42e..92380d11 100644 --- a/authlib/jose/errors.py +++ b/authlib/jose/errors.py @@ -25,12 +25,22 @@ def __init__(self, result): self.result = result -class InvalidHeaderParameterName(JoseError): +class InvalidHeaderParameterNameError(JoseError): error = 'invalid_header_parameter_name' def __init__(self, name): description = 'Invalid Header Parameter Names: {}'.format(name) - super(InvalidHeaderParameterName, self).__init__( + super(InvalidHeaderParameterNameError, self).__init__( + description=description) + + +class InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError(JoseError): + error = 'invalid_encryption_algorithm_for_ECDH_1PU_with_key_wrapping' + + def __init__(self): + description = 'In key agreement with key wrapping mode ECDH-1PU algorithm ' \ + 'only supports AES_CBC_HMAC_SHA2 family encryption algorithms' + super(InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError, self).__init__( description=description) diff --git a/authlib/jose/rfc7515/jws.py b/authlib/jose/rfc7515/jws.py index 20920559..6002d850 100644 --- a/authlib/jose/rfc7515/jws.py +++ b/authlib/jose/rfc7515/jws.py @@ -14,7 +14,7 @@ MissingAlgorithmError, UnsupportedAlgorithmError, BadSignatureError, - InvalidHeaderParameterName, + InvalidHeaderParameterNameError, ) from .models import JWSHeader, JWSObject @@ -267,7 +267,7 @@ def _validate_private_headers(self, header): for k in header: if k not in names: - raise InvalidHeaderParameterName(k) + raise InvalidHeaderParameterNameError(k) def _validate_json_jws(self, payload_segment, payload, header_obj, key): protected_segment = header_obj.get('protected') diff --git a/authlib/jose/rfc7516/__init__.py b/authlib/jose/rfc7516/__init__.py index f7f3c315..4a024335 100644 --- a/authlib/jose/rfc7516/__init__.py +++ b/authlib/jose/rfc7516/__init__.py @@ -9,10 +9,10 @@ """ from .jwe import JsonWebEncryption -from .models import JWEAlgorithm, JWEEncAlgorithm, JWEZipAlgorithm +from .models import JWEAlgorithm, JWEAlgorithmWithTagAwareKeyAgreement, JWEEncAlgorithm, JWEZipAlgorithm __all__ = [ 'JsonWebEncryption', - 'JWEAlgorithm', 'JWEEncAlgorithm', 'JWEZipAlgorithm' + 'JWEAlgorithm', 'JWEAlgorithmWithTagAwareKeyAgreement', 'JWEEncAlgorithm', 'JWEZipAlgorithm' ] diff --git a/authlib/jose/rfc7516/jwe.py b/authlib/jose/rfc7516/jwe.py index 0e5d84de..3355d820 100644 --- a/authlib/jose/rfc7516/jwe.py +++ b/authlib/jose/rfc7516/jwe.py @@ -1,6 +1,7 @@ from authlib.common.encoding import ( to_bytes, urlsafe_b64encode, json_b64encode ) +from authlib.jose.rfc7516.models import JWEAlgorithmWithTagAwareKeyAgreement from authlib.jose.util import ( extract_header, extract_segment, @@ -12,7 +13,7 @@ MissingEncryptionAlgorithmError, UnsupportedEncryptionAlgorithmError, UnsupportedCompressionAlgorithmError, - InvalidHeaderParameterName, + InvalidHeaderParameterNameError, ) @@ -47,7 +48,7 @@ def register_algorithm(cls, algorithm): elif algorithm.algorithm_location == 'zip': cls.ZIP_REGISTRY[algorithm.name] = algorithm - def serialize_compact(self, protected, payload, key): + def serialize_compact(self, protected, payload, key, sender_key=None): """Generate a JWE Compact Serialization. The JWE Compact Serialization represents encrypted content as a compact, URL-safe string. This string is: @@ -64,7 +65,8 @@ def serialize_compact(self, protected, payload, key): :param protected: A dict of protected header :param payload: A string/dict of payload - :param key: Private key used to generate signature + :param key: Public key used to encrypt payload + :param sender_key: Sender's private key in case JWEAlgorithmWithTagAwareKeyAgreement is used :return: byte """ @@ -72,21 +74,38 @@ def serialize_compact(self, protected, payload, key): alg = self.get_header_alg(protected) enc = self.get_header_enc(protected) zip_alg = self.get_header_zip(protected) + + self._validate_sender_key(sender_key, alg) self._validate_private_headers(protected, alg) key = prepare_key(alg, protected, key) + if sender_key is not None: + sender_key = alg.prepare_key(sender_key) # self._post_validate_header(protected, algorithm) # step 2: Generate a random Content Encryption Key (CEK) - # use enc_alg.generate_cek() in .wrap method + # use enc_alg.generate_cek() in scope of upcoming .wrap or .generate_keys_and_prepare_headers call # step 3: Encrypt the CEK with the recipient's public key - wrapped = alg.wrap(enc, protected, key) - cek = wrapped['cek'] - ek = wrapped['ek'] - if 'header' in wrapped: - protected.update(wrapped['header']) + if isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement) and alg.key_size is not None: + # For a JWE algorithm with tag-aware key agreement in case key agreement with key wrapping mode is used: + # Defer key agreement with key wrapping until authentication tag is computed + prep = alg.generate_keys_and_prepare_headers(enc, key, sender_key) + epk = prep['epk'] + cek = prep['cek'] + protected.update(prep['header']) + else: + # In any other case: + # Keep the normal steps order defined by RFC 7516 + if isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement): + wrapped = alg.wrap(enc, protected, key, sender_key) + else: + wrapped = alg.wrap(enc, protected, key) + cek = wrapped['cek'] + ek = wrapped['ek'] + if 'header' in wrapped: + protected.update(wrapped['header']) # step 4: Generate a random JWE Initialization Vector iv = enc.generate_iv() @@ -104,6 +123,14 @@ def serialize_compact(self, protected, payload, key): # step 7: perform encryption ciphertext, tag = enc.encrypt(msg, aad, iv, cek) + + if isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement) and alg.key_size is not None: + # For a JWE algorithm with tag-aware key agreement in case key agreement with key wrapping mode is used: + # Perform key agreement with key wrapping deferred at step 3 + wrapped = alg.agree_upon_key_and_wrap_cek(enc, protected, key, sender_key, epk, cek, tag) + ek = wrapped['ek'] + + # step 8: build resulting message return b'.'.join([ protected_segment, urlsafe_b64encode(ek), @@ -112,12 +139,13 @@ def serialize_compact(self, protected, payload, key): urlsafe_b64encode(tag) ]) - def deserialize_compact(self, s, key, decode=None): + def deserialize_compact(self, s, key, decode=None, sender_key=None): """Exact JWS Compact Serialization, and validate with the given key. :param s: text of JWS Compact Serialization - :param key: key used to verify the signature + :param key: private key used to decrypt payload :param decode: a function to decode plaintext data + :param sender_key: sender's public key in case JWEAlgorithmWithTagAwareKeyAgreement is used :return: dict """ try: @@ -135,11 +163,28 @@ def deserialize_compact(self, s, key, decode=None): alg = self.get_header_alg(protected) enc = self.get_header_enc(protected) zip_alg = self.get_header_zip(protected) + + self._validate_sender_key(sender_key, alg) self._validate_private_headers(protected, alg) key = prepare_key(alg, protected, key) + if sender_key is not None: + sender_key = alg.prepare_key(sender_key) + + if isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement): + # For a JWE algorithm with tag-aware key agreement: + if alg.key_size is not None: + # In case key agreement with key wrapping mode is used: + # Provide authentication tag to .unwrap method + cek = alg.unwrap(enc, ek, protected, key, sender_key, tag) + else: + # Otherwise, don't provide authentication tag to .unwrap method + cek = alg.unwrap(enc, ek, protected, key, sender_key) + else: + # For any other JWE algorithm: + # Don't provide authentication tag to .unwrap method + cek = alg.unwrap(enc, ek, protected, key) - cek = alg.unwrap(enc, ek, protected, key) aad = to_bytes(protected_s, 'ascii') msg = enc.decrypt(ciphertext, aad, iv, tag, cek) @@ -182,6 +227,16 @@ def get_header_zip(self, header): raise UnsupportedCompressionAlgorithmError() return self.ZIP_REGISTRY[z] + def _validate_sender_key(self, sender_key, alg): + if isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement): + if sender_key is None: + raise ValueError("{} algorithm requires sender_key but passed sender_key value is None" + .format(alg.name)) + else: + if sender_key is not None: + raise ValueError("{} algorithm does not use sender_key but passed sender_key value is not None" + .format(alg.name)) + def _validate_private_headers(self, header, alg): # only validate private headers when developers set # private headers explicitly @@ -196,7 +251,7 @@ def _validate_private_headers(self, header, alg): for k in header: if k not in names: - raise InvalidHeaderParameterName(k) + raise InvalidHeaderParameterNameError(k) def prepare_key(alg, header, key): diff --git a/authlib/jose/rfc7516/models.py b/authlib/jose/rfc7516/models.py index 5eab89c7..ed7c8e9a 100644 --- a/authlib/jose/rfc7516/models.py +++ b/authlib/jose/rfc7516/models.py @@ -1,9 +1,9 @@ import os +from abc import ABCMeta -class JWEAlgorithm(object): - """Interface for JWE algorithm. JWA specification (RFC7518) SHOULD - implement the algorithms for JWE with this base implementation. +class JWEAlgorithmBase(object, metaclass=ABCMeta): + """Base interface for all JWE algorithms. """ EXTRA_HEADERS = None @@ -15,6 +15,11 @@ class JWEAlgorithm(object): def prepare_key(self, raw_data): raise NotImplementedError + +class JWEAlgorithm(JWEAlgorithmBase, metaclass=ABCMeta): + """Interface for JWE algorithm conforming to RFC7518. + JWA specification (RFC7518) SHOULD implement the algorithms for JWE with this base implementation. + """ def wrap(self, enc_alg, headers, key): raise NotImplementedError @@ -22,6 +27,23 @@ def unwrap(self, enc_alg, ek, headers, key): raise NotImplementedError +class JWEAlgorithmWithTagAwareKeyAgreement(JWEAlgorithmBase, metaclass=ABCMeta): + """Interface for JWE algorithm with tag-aware key agreement (in key agreement with key wrapping mode). + ECDH-1PU is an example of such an algorithm. + """ + def generate_keys_and_prepare_headers(self, enc_alg, key, sender_key): + raise NotImplementedError + + def agree_upon_key_and_wrap_cek(self, enc_alg, headers, key, sender_key, epk, cek, tag): + raise NotImplementedError + + def wrap(self, enc_alg, headers, key, sender_key): + raise NotImplementedError + + def unwrap(self, enc_alg, ek, headers, key, sender_key, tag=None): + raise NotImplementedError + + class JWEEncAlgorithm(object): name = None description = None diff --git a/authlib/jose/rfc7518/__init__.py b/authlib/jose/rfc7518/__init__.py index 4ffd514e..4c04721d 100644 --- a/authlib/jose/rfc7518/__init__.py +++ b/authlib/jose/rfc7518/__init__.py @@ -2,7 +2,7 @@ from .rsa_key import RSAKey from .ec_key import ECKey from .jws_algs import JWS_ALGORITHMS -from .jwe_algs import JWE_ALG_ALGORITHMS, ECDHAlgorithm +from .jwe_algs import JWE_ALG_ALGORITHMS, ECDHESAlgorithm from .jwe_encs import JWE_ENC_ALGORITHMS from .jwe_zips import DeflateZipAlgorithm @@ -28,5 +28,5 @@ def register_jwe_rfc7518(cls): 'OctKey', 'RSAKey', 'ECKey', - 'ECDHAlgorithm', + 'ECDHESAlgorithm', ] diff --git a/authlib/jose/rfc7518/ec_key.py b/authlib/jose/rfc7518/ec_key.py index d0b11540..0457f836 100644 --- a/authlib/jose/rfc7518/ec_key.py +++ b/authlib/jose/rfc7518/ec_key.py @@ -36,7 +36,7 @@ class ECKey(AsymmetricKey): SSH_PUBLIC_PREFIX = b'ecdsa-sha2-' def exchange_shared_key(self, pubkey): - # # used in ECDHAlgorithm + # # used in ECDHESAlgorithm private_key = self.get_private_key() if private_key: return private_key.exchange(ec.ECDH(), pubkey) diff --git a/authlib/jose/rfc7518/jwe_algs.py b/authlib/jose/rfc7518/jwe_algs.py index 84abed6c..9c83bdf0 100644 --- a/authlib/jose/rfc7518/jwe_algs.py +++ b/authlib/jose/rfc7518/jwe_algs.py @@ -86,13 +86,16 @@ def _check_key(self, key): raise ValueError( 'A key of size {} bits is required.'.format(self.key_size)) - def wrap(self, enc_alg, headers, key): - cek = enc_alg.generate_cek() + def wrap_cek(self, cek, key): op_key = key.get_op_key('wrapKey') self._check_key(op_key) ek = aes_key_wrap(op_key, cek, default_backend()) return {'ek': ek, 'cek': cek} + def wrap(self, enc_alg, headers, key): + cek = enc_alg.generate_cek() + return self.wrap_cek(cek, key) + def unwrap(self, enc_alg, ek, headers, key): op_key = key.get_op_key('unwrapKey') self._check_key(op_key) @@ -162,7 +165,7 @@ def unwrap(self, enc_alg, ek, headers, key): return cek -class ECDHAlgorithm(JWEAlgorithm): +class ECDHESAlgorithm(JWEAlgorithm): EXTRA_HEADERS = ['epk', 'apu', 'apv'] ALLOWED_KEY_CLS = ECKey @@ -184,35 +187,41 @@ def prepare_key(self, raw_data): return raw_data return ECKey.import_key(raw_data) - def deliver(self, key, pubkey, headers, bit_size): + def compute_fixed_info(self, headers, bit_size): # AlgorithmID if self.key_size is None: - alg_id = _u32be_len_input(headers['enc']) + alg_id = u32be_len_input(headers['enc']) else: - alg_id = _u32be_len_input(headers['alg']) + alg_id = u32be_len_input(headers['alg']) # PartyUInfo - apu_info = _u32be_len_input(headers.get('apu'), True) + apu_info = u32be_len_input(headers.get('apu'), True) # PartyVInfo - apv_info = _u32be_len_input(headers.get('apv'), True) + apv_info = u32be_len_input(headers.get('apv'), True) # SuppPubInfo pub_info = struct.pack('>I', bit_size) - other_info = alg_id + apu_info + apv_info + pub_info - shared_key = key.exchange_shared_key(pubkey) + return alg_id + apu_info + apv_info + pub_info + + def compute_derived_key(self, shared_key, fixed_info, bit_size): ckdf = ConcatKDFHash( algorithm=hashes.SHA256(), length=bit_size // 8, - otherinfo=other_info, + otherinfo=fixed_info, backend=default_backend() ) return ckdf.derive(shared_key) + def deliver(self, key, pubkey, headers, bit_size): + shared_key = key.exchange_shared_key(pubkey) + fixed_info = self.compute_fixed_info(headers, bit_size) + return self.compute_derived_key(shared_key, fixed_info, bit_size) + def wrap(self, enc_alg, headers, key): if self.key_size is None: - bit_size = enc_alg.key_size + bit_size = enc_alg.CEK_SIZE else: bit_size = self.key_size @@ -237,7 +246,7 @@ def unwrap(self, enc_alg, ek, headers, key): raise ValueError('Missing "epk" in headers') if self.key_size is None: - bit_size = enc_alg.key_size + bit_size = enc_alg.CEK_SIZE else: bit_size = self.key_size @@ -252,7 +261,7 @@ def unwrap(self, enc_alg, ek, headers, key): return self.aeskw.unwrap(enc_alg, ek, headers, kek) -def _u32be_len_input(s, base64=False): +def u32be_len_input(s, base64=False): if not s: return b'\x00\x00\x00\x00' if base64: @@ -278,10 +287,10 @@ def _u32be_len_input(s, base64=False): AESGCMAlgorithm(128), # A128GCMKW AESGCMAlgorithm(192), # A192GCMKW AESGCMAlgorithm(256), # A256GCMKW - ECDHAlgorithm(None), # ECDH-ES - ECDHAlgorithm(128), # ECDH-ES+A128KW - ECDHAlgorithm(192), # ECDH-ES+A192KW - ECDHAlgorithm(256), # ECDH-ES+A256KW + ECDHESAlgorithm(None), # ECDH-ES + ECDHESAlgorithm(128), # ECDH-ES+A128KW + ECDHESAlgorithm(192), # ECDH-ES+A192KW + ECDHESAlgorithm(256), # ECDH-ES+A256KW ] # 'PBES2-HS256+A128KW': '', diff --git a/authlib/jose/rfc8037/okp_key.py b/authlib/jose/rfc8037/okp_key.py index 1a70c6d9..ea05801e 100644 --- a/authlib/jose/rfc8037/okp_key.py +++ b/authlib/jose/rfc8037/okp_key.py @@ -46,9 +46,10 @@ class OKPKey(AsymmetricKey): SSH_PUBLIC_PREFIX = b'ssh-ed25519' def exchange_shared_key(self, pubkey): - # used in ECDHAlgorithm - if self.private_key and isinstance(self.private_key, (X25519PrivateKey, X448PrivateKey)): - return self.private_key.exchange(pubkey) + # used in ECDHESAlgorithm + private_key = self.get_private_key() + if private_key and isinstance(private_key, (X25519PrivateKey, X448PrivateKey)): + return private_key.exchange(pubkey) raise ValueError('Invalid key for exchanging shared key') @staticmethod diff --git a/tests/core/test_jose/test_jwe.py b/tests/core/test_jose/test_jwe.py index 33250097..ceef070a 100644 --- a/tests/core/test_jose/test_jwe.py +++ b/tests/core/test_jose/test_jwe.py @@ -1,9 +1,12 @@ import os import unittest -from authlib.jose import errors +from collections import OrderedDict + +from authlib.jose import errors, ECKey from authlib.jose import OctKey, OKPKey from authlib.jose import JsonWebEncryption -from authlib.common.encoding import urlsafe_b64encode +from authlib.common.encoding import urlsafe_b64encode, json_b64encode, to_bytes +from authlib.jose.errors import InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError from tests.util import read_file_path @@ -92,6 +95,70 @@ def test_not_supported_alg(self): s, private_key, ) + def test_inappropriate_sender_key_for_serialize_compact(self): + jwe = JsonWebEncryption() + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + } + + protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key + ) + + protected = {'alg': 'ECDH-ES', 'enc': 'A256GCM'} + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + def test_inappropriate_sender_key_for_deserialize_compact(self): + jwe = JsonWebEncryption() + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + } + + protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + self.assertRaises( + ValueError, + jwe.deserialize_compact, + data, bob_key + ) + + protected = {'alg': 'ECDH-ES', 'enc': 'A256GCM'} + data = jwe.serialize_compact(protected, b'hello', bob_key) + self.assertRaises( + ValueError, + jwe.deserialize_compact, + data, bob_key, sender_key=alice_key + ) + def test_compact_rsa(self): jwe = JsonWebEncryption() s = jwe.serialize_compact( @@ -132,7 +199,7 @@ def test_aes_jwe(self): rv = jwe.deserialize_compact(data, key) self.assertEqual(rv['payload'], b'hello') - def test_ase_jwe_invalid_key(self): + def test_aes_jwe_invalid_key(self): jwe = JsonWebEncryption() protected = {'alg': 'A128KW', 'enc': 'A128GCM'} self.assertRaises( @@ -157,7 +224,7 @@ def test_aes_gcm_jwe(self): rv = jwe.deserialize_compact(data, key) self.assertEqual(rv['payload'], b'hello') - def test_ase_gcm_jwe_invalid_key(self): + def test_aes_gcm_jwe_invalid_key(self): jwe = JsonWebEncryption() protected = {'alg': 'A128GCMKW', 'enc': 'A128GCM'} self.assertRaises( @@ -166,78 +233,879 @@ def test_ase_gcm_jwe_invalid_key(self): protected, b'hello', b'invalid-key' ) - def test_ecdh_key_agreement_computation(self): + def test_ecdh_es_key_agreement_computation(self): # https://tools.ietf.org/html/rfc7518#appendix-C - alice_key = { + alice_ephemeral_key = { "kty": "EC", "crv": "P-256", "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", "d": "0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo" } - bob_key = { + bob_static_key = { "kty": "EC", "crv": "P-256", "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" } + headers = { "alg": "ECDH-ES", "enc": "A128GCM", "apu": "QWxpY2U", "apv": "Qm9i", + "epk": + { + "kty": "EC", + "crv": "P-256", + "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", + "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps" + } } + alg = JsonWebEncryption.ALG_REGISTRY['ECDH-ES'] - key = alg.prepare_key(alice_key) - bob_key = alg.prepare_key(bob_key) - public_key = bob_key.get_op_key('wrapKey') - dk = alg.deliver(key, public_key, headers, 128) - self.assertEqual(urlsafe_b64encode(dk), b'VqqN6vgjbSBcIijNcacQGg') + enc = JsonWebEncryption.ENC_REGISTRY['A128GCM'] + + alice_ephemeral_key = alg.prepare_key(alice_ephemeral_key) + bob_static_key = alg.prepare_key(bob_static_key) + + alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key('wrapKey') + bob_static_pubkey = bob_static_key.get_op_key('wrapKey') + + # Derived key computation at Alice + + # Step-by-step methods verification + _shared_key_at_alice = alice_ephemeral_key.exchange_shared_key(bob_static_pubkey) + self.assertEqual( + _shared_key_at_alice, + bytes([158, 86, 217, 29, 129, 113, 53, 211, 114, 131, 66, 131, 191, 132, 38, 156, + 251, 49, 110, 163, 218, 128, 106, 72, 246, 218, 167, 121, 140, 254, 144, 196]) + ) + + _fixed_info_at_alice = alg.compute_fixed_info(headers, enc.key_size) + self.assertEqual( + _fixed_info_at_alice, + bytes([0, 0, 0, 7, 65, 49, 50, 56, 71, 67, 77, 0, 0, 0, 5, 65, + 108, 105, 99, 101, 0, 0, 0, 3, 66, 111, 98, 0, 0, 0, 128]) + ) - def test_ecdh_es_jwe(self): + _dk_at_alice = alg.compute_derived_key(_shared_key_at_alice, _fixed_info_at_alice, enc.key_size) + self.assertEqual(_dk_at_alice, bytes([86, 170, 141, 234, 248, 35, 109, 32, 92, 34, 40, 205, 113, 167, 16, 26])) + self.assertEqual(urlsafe_b64encode(_dk_at_alice), b'VqqN6vgjbSBcIijNcacQGg') + + # All-in-one method verification + dk_at_alice = alg.deliver(alice_ephemeral_key, bob_static_pubkey, headers, enc.key_size) + self.assertEqual(dk_at_alice, bytes([86, 170, 141, 234, 248, 35, 109, 32, 92, 34, 40, 205, 113, 167, 16, 26])) + self.assertEqual(urlsafe_b64encode(dk_at_alice), b'VqqN6vgjbSBcIijNcacQGg') + + # Derived key computation at Bob + + # Step-by-step methods verification + _shared_key_at_bob = bob_static_key.exchange_shared_key(alice_ephemeral_pubkey) + self.assertEqual(_shared_key_at_bob, _shared_key_at_alice) + + _fixed_info_at_bob = alg.compute_fixed_info(headers, enc.key_size) + self.assertEqual(_fixed_info_at_bob, _fixed_info_at_alice) + + _dk_at_bob = alg.compute_derived_key(_shared_key_at_bob, _fixed_info_at_bob, enc.key_size) + self.assertEqual(_dk_at_bob, _dk_at_alice) + + # All-in-one method verification + dk_at_bob = alg.deliver(bob_static_key, alice_ephemeral_pubkey, headers, enc.key_size) + self.assertEqual(dk_at_bob, dk_at_alice) + + def test_ecdh_es_jwe_in_direct_key_agreement_mode(self): jwe = JsonWebEncryption() key = { "kty": "EC", "crv": "P-256", - "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", - "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", - "d": "0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo" + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" } - for alg in ["ECDH-ES", "ECDH-ES+A128KW", "ECDH-ES+A192KW", "ECDH-ES+A256KW"]: - protected = {'alg': alg, 'enc': 'A128GCM'} + + for enc in [ + 'A128CBC-HS256', + 'A192CBC-HS384', + 'A256CBC-HS512', + 'A128GCM', + 'A192GCM', + 'A256GCM', + ]: + protected = {'alg': 'ECDH-ES', 'enc': enc} data = jwe.serialize_compact(protected, b'hello', key) rv = jwe.deserialize_compact(data, key) self.assertEqual(rv['payload'], b'hello') - def test_ecdh_es_with_okp(self): + def test_ecdh_es_jwe_in_key_agreement_with_key_wrapping_mode(self): + jwe = JsonWebEncryption() + key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + } + + for alg in [ + 'ECDH-ES+A128KW', + 'ECDH-ES+A192KW', + 'ECDH-ES+A256KW', + ]: + for enc in [ + 'A128CBC-HS256', + 'A192CBC-HS384', + 'A256CBC-HS512', + 'A128GCM', + 'A192GCM', + 'A256GCM', + ]: + protected = {'alg': alg, 'enc': enc} + data = jwe.serialize_compact(protected, b'hello', key) + rv = jwe.deserialize_compact(data, key) + self.assertEqual(rv['payload'], b'hello') + + def test_ecdh_es_jwe_with_okp_key_in_direct_key_agreement_mode(self): jwe = JsonWebEncryption() key = OKPKey.generate_key('X25519', is_private=True) - for alg in ["ECDH-ES", "ECDH-ES+A128KW", "ECDH-ES+A192KW", "ECDH-ES+A256KW"]: - protected = {'alg': alg, 'enc': 'A128GCM'} + + for enc in [ + 'A128CBC-HS256', + 'A192CBC-HS384', + 'A256CBC-HS512', + 'A128GCM', + 'A192GCM', + 'A256GCM', + ]: + protected = {'alg': 'ECDH-ES', 'enc': enc} data = jwe.serialize_compact(protected, b'hello', key) rv = jwe.deserialize_compact(data, key) self.assertEqual(rv['payload'], b'hello') - def test_ecdh_es_raise(self): + def test_ecdh_es_jwe_with_okp_key_in_key_agreement_with_key_wrapping_mode(self): + jwe = JsonWebEncryption() + key = OKPKey.generate_key('X25519', is_private=True) + + for alg in [ + 'ECDH-ES+A128KW', + 'ECDH-ES+A192KW', + 'ECDH-ES+A256KW', + ]: + for enc in [ + 'A128CBC-HS256', + 'A192CBC-HS384', + 'A256CBC-HS512', + 'A128GCM', + 'A192GCM', + 'A256GCM', + ]: + protected = {'alg': alg, 'enc': enc} + data = jwe.serialize_compact(protected, b'hello', key) + rv = jwe.deserialize_compact(data, key) + self.assertEqual(rv['payload'], b'hello') + + def test_ecdh_es_decryption_with_public_key_fails(self): jwe = JsonWebEncryption() protected = {'alg': 'ECDH-ES', 'enc': 'A128GCM'} + key = { "kty": "EC", "crv": "P-256", - "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", - "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck" } data = jwe.serialize_compact(protected, b'hello', key) - self.assertRaises(ValueError, jwe.deserialize_compact, data, key) + self.assertRaises( + ValueError, + jwe.deserialize_compact, + data, key + ) - key = OKPKey.generate_key('Ed25519', is_private=True) + def test_ecdh_es_encryption_fails_if_key_curve_is_inappropriate(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-ES', 'enc': 'A128GCM'} + + key = OKPKey.generate_key('Ed25519', is_private=False) self.assertRaises( ValueError, jwe.serialize_compact, protected, b'hello', key ) + def test_ecdh_1pu_key_agreement_computation_appx_a(self): + # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04#appendix-A + alice_static_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + } + bob_static_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + } + alice_ephemeral_key = { + "kty": "EC", + "crv": "P-256", + "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", + "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", + "d": "0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo" + } + + headers = { + "alg": "ECDH-1PU", + "enc": "A256GCM", + "apu": "QWxpY2U", + "apv": "Qm9i", + "epk": { + "kty": "EC", + "crv": "P-256", + "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", + "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps" + } + } + + alg = JsonWebEncryption.ALG_REGISTRY['ECDH-1PU'] + enc = JsonWebEncryption.ENC_REGISTRY['A256GCM'] + + alice_static_key = alg.prepare_key(alice_static_key) + bob_static_key = alg.prepare_key(bob_static_key) + alice_ephemeral_key = alg.prepare_key(alice_ephemeral_key) + + alice_static_pubkey = alice_static_key.get_op_key('wrapKey') + bob_static_pubkey = bob_static_key.get_op_key('wrapKey') + alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key('wrapKey') + + # Derived key computation at Alice + + # Step-by-step methods verification + _shared_key_e_at_alice = alice_ephemeral_key.exchange_shared_key(bob_static_pubkey) + self.assertEqual( + _shared_key_e_at_alice, + b'\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c' + + b'\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4' + ) + + _shared_key_s_at_alice = alice_static_key.exchange_shared_key(bob_static_pubkey) + self.assertEqual( + _shared_key_s_at_alice, + b'\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d' + + b'\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d' + ) + + _shared_key_at_alice = alg.compute_shared_key(_shared_key_e_at_alice, _shared_key_s_at_alice) + self.assertEqual( + _shared_key_at_alice, + b'\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c' + + b'\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4' + + b'\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d' + + b'\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d' + ) + + _fixed_info_at_alice = alg.compute_fixed_info(headers, enc.key_size, None) + self.assertEqual( + _fixed_info_at_alice, + b'\x00\x00\x00\x07\x41\x32\x35\x36\x47\x43\x4d\x00\x00\x00\x05\x41' + + b'\x6c\x69\x63\x65\x00\x00\x00\x03\x42\x6f\x62\x00\x00\x01\x00' + ) + + _dk_at_alice = alg.compute_derived_key(_shared_key_at_alice, _fixed_info_at_alice, enc.key_size) + self.assertEqual( + _dk_at_alice, + b'\x6c\xaf\x13\x72\x3d\x14\x85\x0a\xd4\xb4\x2c\xd6\xdd\xe9\x35\xbf' + + b'\xfd\x2f\xff\x00\xa9\xba\x70\xde\x05\xc2\x03\xa5\xe1\x72\x2c\xa7' + ) + self.assertEqual(urlsafe_b64encode(_dk_at_alice), b'bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc') + + # All-in-one method verification + dk_at_alice = alg.deliver_at_sender( + alice_static_key, alice_ephemeral_key, bob_static_pubkey, headers, enc.key_size, None) + self.assertEqual(urlsafe_b64encode(dk_at_alice), b'bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc') + + # Derived key computation at Bob + + # Step-by-step methods verification + _shared_key_e_at_bob = bob_static_key.exchange_shared_key(alice_ephemeral_pubkey) + self.assertEqual(_shared_key_e_at_bob, _shared_key_e_at_alice) + + _shared_key_s_at_bob = bob_static_key.exchange_shared_key(alice_static_pubkey) + self.assertEqual(_shared_key_s_at_bob, _shared_key_s_at_alice) + + _shared_key_at_bob = alg.compute_shared_key(_shared_key_e_at_bob, _shared_key_s_at_bob) + self.assertEqual(_shared_key_at_bob, _shared_key_at_alice) + + _fixed_info_at_bob = alg.compute_fixed_info(headers, enc.key_size, None) + self.assertEqual(_fixed_info_at_bob, _fixed_info_at_alice) + + _dk_at_bob = alg.compute_derived_key(_shared_key_at_bob, _fixed_info_at_bob, enc.key_size) + self.assertEqual(_dk_at_bob, _dk_at_alice) + + # All-in-one method verification + dk_at_bob = alg.deliver_at_recipient( + bob_static_key, alice_static_pubkey, alice_ephemeral_pubkey, headers, enc.key_size, None) + self.assertEqual(dk_at_bob, dk_at_alice) + + def test_ecdh_1pu_key_agreement_computation_appx_b(self): + # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04#appendix-B + alice_static_key = { + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + } + bob_static_key = { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + } + charlie_static_key = { + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + } + alice_ephemeral_key = { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + "d": "x8EVZH4Fwk673_mUujnliJoSrLz0zYzzCWp5GUX2fc8" + } + + headers = OrderedDict({ + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": OrderedDict({ + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" + }) + }) + + cek = b'\xff\xfe\xfd\xfc\xfb\xfa\xf9\xf8\xf7\xf6\xf5\xf4\xf3\xf2\xf1\xf0' \ + b'\xef\xee\xed\xec\xeb\xea\xe9\xe8\xe7\xe6\xe5\xe4\xe3\xe2\xe1\xe0' \ + b'\xdf\xde\xdd\xdc\xdb\xda\xd9\xd8\xd7\xd6\xd5\xd4\xd3\xd2\xd1\xd0' \ + b'\xcf\xce\xcd\xcc\xcb\xca\xc9\xc8\xc7\xc6\xc5\xc4\xc3\xc2\xc1\xc0' + + iv = b'\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f' + + payload = b'Three is a magic number.' + + alg = JsonWebEncryption.ALG_REGISTRY['ECDH-1PU+A128KW'] + enc = JsonWebEncryption.ENC_REGISTRY['A256CBC-HS512'] + + alice_static_key = OKPKey.import_key(alice_static_key) + bob_static_key = OKPKey.import_key(bob_static_key) + charlie_static_key = OKPKey.import_key(charlie_static_key) + alice_ephemeral_key = OKPKey.import_key(alice_ephemeral_key) + + alice_static_pubkey = alice_static_key.get_op_key('wrapKey') + bob_static_pubkey = bob_static_key.get_op_key('wrapKey') + charlie_static_pubkey = charlie_static_key.get_op_key('wrapKey') + alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key('wrapKey') + + protected_segment = json_b64encode(headers) + aad = to_bytes(protected_segment, 'ascii') + + ciphertext, tag = enc.encrypt(payload, aad, iv, cek) + self.assertEqual(urlsafe_b64encode(ciphertext), b'Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw') + self.assertEqual(urlsafe_b64encode(tag), b'HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ') + + # Derived key computation at Alice for Bob + + # Step-by-step methods verification + _shared_key_e_at_alice_for_bob = alice_ephemeral_key.exchange_shared_key(bob_static_pubkey) + self.assertEqual( + _shared_key_e_at_alice_for_bob, + b'\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17' + + b'\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f' + ) + + _shared_key_s_at_alice_for_bob = alice_static_key.exchange_shared_key(bob_static_pubkey) + self.assertEqual( + _shared_key_s_at_alice_for_bob, + b'\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60' + + b'\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a' + ) + + _shared_key_at_alice_for_bob = alg.compute_shared_key(_shared_key_e_at_alice_for_bob, + _shared_key_s_at_alice_for_bob) + self.assertEqual( + _shared_key_at_alice_for_bob, + b'\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17' + + b'\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f' + + b'\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60' + + b'\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a' + ) + + _fixed_info_at_alice_for_bob = alg.compute_fixed_info(headers, alg.key_size, tag) + self.assertEqual( + _fixed_info_at_alice_for_bob, + b'\x00\x00\x00\x0f\x45\x43\x44\x48\x2d\x31\x50\x55\x2b\x41\x31\x32' + + b'\x38\x4b\x57\x00\x00\x00\x05\x41\x6c\x69\x63\x65\x00\x00\x00\x0f' + + b'\x42\x6f\x62\x20\x61\x6e\x64\x20\x43\x68\x61\x72\x6c\x69\x65\x00' + + b'\x00\x00\x80\x00\x00\x00\x20\x1c\xb6\xf8\x7d\x39\x66\xf2\xca\x46' + + b'\x9a\x28\xf7\x47\x23\xac\xda\x02\x78\x0e\x91\xcc\xe2\x18\x55\x47' + + b'\x07\x45\xfe\x11\x9b\xdd\x64' + ) + + _dk_at_alice_for_bob = alg.compute_derived_key(_shared_key_at_alice_for_bob, + _fixed_info_at_alice_for_bob, + alg.key_size) + self.assertEqual(_dk_at_alice_for_bob, b'\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf') + + # All-in-one method verification + dk_at_alice_for_bob = alg.deliver_at_sender( + alice_static_key, alice_ephemeral_key, bob_static_pubkey, headers, alg.key_size, tag) + self.assertEqual(dk_at_alice_for_bob, b'\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf') + + kek_at_alice_for_bob = alg.aeskw.prepare_key(dk_at_alice_for_bob) + wrapped_for_bob = alg.aeskw.wrap_cek(cek, kek_at_alice_for_bob) + ek_for_bob = wrapped_for_bob['ek'] + self.assertEqual( + urlsafe_b64encode(ek_for_bob), + b'pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN') + + # Derived key computation at Alice for Charlie + + # Step-by-step methods verification + _shared_key_e_at_alice_for_charlie = alice_ephemeral_key.exchange_shared_key(charlie_static_pubkey) + self.assertEqual( + _shared_key_e_at_alice_for_charlie, + b'\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b' + + b'\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10' + ) + + _shared_key_s_at_alice_for_charlie = alice_static_key.exchange_shared_key(charlie_static_pubkey) + self.assertEqual( + _shared_key_s_at_alice_for_charlie, + b'\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4' + + b'\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c' + ) + + _shared_key_at_alice_for_charlie = alg.compute_shared_key(_shared_key_e_at_alice_for_charlie, + _shared_key_s_at_alice_for_charlie) + self.assertEqual( + _shared_key_at_alice_for_charlie, + b'\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b' + + b'\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10' + + b'\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4' + + b'\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c' + ) + + _fixed_info_at_alice_for_charlie = alg.compute_fixed_info(headers, alg.key_size, tag) + self.assertEqual(_fixed_info_at_alice_for_charlie, _fixed_info_at_alice_for_bob) + + _dk_at_alice_for_charlie = alg.compute_derived_key(_shared_key_at_alice_for_charlie, + _fixed_info_at_alice_for_charlie, + alg.key_size) + self.assertEqual(_dk_at_alice_for_charlie, b'\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc') + + # All-in-one method verification + dk_at_alice_for_charlie = alg.deliver_at_sender( + alice_static_key, alice_ephemeral_key, charlie_static_pubkey, headers, alg.key_size, tag) + self.assertEqual(dk_at_alice_for_charlie, b'\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc') + + kek_at_alice_for_charlie = alg.aeskw.prepare_key(dk_at_alice_for_charlie) + wrapped_for_charlie = alg.aeskw.wrap_cek(cek, kek_at_alice_for_charlie) + ek_for_charlie = wrapped_for_charlie['ek'] + self.assertEqual( + urlsafe_b64encode(ek_for_charlie), + b'56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE') + + # Derived key computation at Bob for Alice + + # Step-by-step methods verification + _shared_key_e_at_bob_for_alice = bob_static_key.exchange_shared_key(alice_ephemeral_pubkey) + self.assertEqual(_shared_key_e_at_bob_for_alice, _shared_key_e_at_alice_for_bob) + + _shared_key_s_at_bob_for_alice = bob_static_key.exchange_shared_key(alice_static_pubkey) + self.assertEqual(_shared_key_s_at_bob_for_alice, _shared_key_s_at_alice_for_bob) + + _shared_key_at_bob_for_alice = alg.compute_shared_key(_shared_key_e_at_bob_for_alice, + _shared_key_s_at_bob_for_alice) + self.assertEqual(_shared_key_at_bob_for_alice, _shared_key_at_alice_for_bob) + + _fixed_info_at_bob_for_alice = alg.compute_fixed_info(headers, alg.key_size, tag) + self.assertEqual(_fixed_info_at_bob_for_alice, _fixed_info_at_alice_for_bob) + + _dk_at_bob_for_alice = alg.compute_derived_key(_shared_key_at_bob_for_alice, + _fixed_info_at_bob_for_alice, + alg.key_size) + self.assertEqual(_dk_at_bob_for_alice, _dk_at_alice_for_bob) + + # All-in-one method verification + dk_at_bob_for_alice = alg.deliver_at_recipient( + bob_static_key, alice_static_pubkey, alice_ephemeral_pubkey, headers, alg.key_size, tag) + self.assertEqual(dk_at_bob_for_alice, dk_at_alice_for_bob) + + kek_at_bob_for_alice = alg.aeskw.prepare_key(dk_at_bob_for_alice) + cek_unwrapped_by_bob = alg.aeskw.unwrap(enc, ek_for_bob, headers, kek_at_bob_for_alice) + self.assertEqual(cek_unwrapped_by_bob, cek) + + payload_decrypted_by_bob = enc.decrypt(ciphertext, aad, iv, tag, cek_unwrapped_by_bob) + self.assertEqual(payload_decrypted_by_bob, payload) + + # Derived key computation at Charlie for Alice + + # Step-by-step methods verification + _shared_key_e_at_charlie_for_alice = charlie_static_key.exchange_shared_key(alice_ephemeral_pubkey) + self.assertEqual(_shared_key_e_at_charlie_for_alice, _shared_key_e_at_alice_for_charlie) + + _shared_key_s_at_charlie_for_alice = charlie_static_key.exchange_shared_key(alice_static_pubkey) + self.assertEqual(_shared_key_s_at_charlie_for_alice, _shared_key_s_at_alice_for_charlie) + + _shared_key_at_charlie_for_alice = alg.compute_shared_key(_shared_key_e_at_charlie_for_alice, + _shared_key_s_at_charlie_for_alice) + self.assertEqual(_shared_key_at_charlie_for_alice, _shared_key_at_alice_for_charlie) + + _fixed_info_at_charlie_for_alice = alg.compute_fixed_info(headers, alg.key_size, tag) + self.assertEqual(_fixed_info_at_charlie_for_alice, _fixed_info_at_alice_for_charlie) + + _dk_at_charlie_for_alice = alg.compute_derived_key(_shared_key_at_charlie_for_alice, + _fixed_info_at_charlie_for_alice, + alg.key_size) + self.assertEqual(_dk_at_charlie_for_alice, _dk_at_alice_for_charlie) + + # All-in-one method verification + dk_at_charlie_for_alice = alg.deliver_at_recipient( + charlie_static_key, alice_static_pubkey, alice_ephemeral_pubkey, headers, alg.key_size, tag) + self.assertEqual(dk_at_charlie_for_alice, dk_at_alice_for_charlie) + + kek_at_charlie_for_alice = alg.aeskw.prepare_key(dk_at_charlie_for_alice) + cek_unwrapped_by_charlie = alg.aeskw.unwrap(enc, ek_for_charlie, headers, kek_at_charlie_for_alice) + self.assertEqual(cek_unwrapped_by_charlie, cek) + + payload_decrypted_by_charlie = enc.decrypt(ciphertext, aad, iv, tag, cek_unwrapped_by_charlie) + self.assertEqual(payload_decrypted_by_charlie, payload) + + def test_ecdh_1pu_jwe_in_direct_key_agreement_mode(self): + jwe = JsonWebEncryption() + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + } + + for enc in [ + 'A128CBC-HS256', + 'A192CBC-HS384', + 'A256CBC-HS512', + 'A128GCM', + 'A192GCM', + 'A256GCM', + ]: + protected = {'alg': 'ECDH-1PU', 'enc': enc} + data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) + self.assertEqual(rv['payload'], b'hello') + + def test_ecdh_1pu_jwe_in_key_agreement_with_key_wrapping_mode(self): + jwe = JsonWebEncryption() + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + } + + for alg in [ + 'ECDH-1PU+A128KW', + 'ECDH-1PU+A192KW', + 'ECDH-1PU+A256KW', + ]: + for enc in [ + 'A128CBC-HS256', + 'A192CBC-HS384', + 'A256CBC-HS512', + ]: + protected = {'alg': alg, 'enc': enc} + data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) + self.assertEqual(rv['payload'], b'hello') + + def test_ecdh_1pu_jwe_with_okp_keys_in_direct_key_agreement_mode(self): + jwe = JsonWebEncryption() + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = OKPKey.generate_key('X25519', is_private=True) + + for enc in [ + 'A128CBC-HS256', + 'A192CBC-HS384', + 'A256CBC-HS512', + 'A128GCM', + 'A192GCM', + 'A256GCM', + ]: + protected = {'alg': 'ECDH-1PU', 'enc': enc} + data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) + self.assertEqual(rv['payload'], b'hello') + + def test_ecdh_1pu_jwe_with_okp_keys_in_key_agreement_with_key_wrapping_mode(self): + jwe = JsonWebEncryption() + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = OKPKey.generate_key('X25519', is_private=True) + + for alg in [ + 'ECDH-1PU+A128KW', + 'ECDH-1PU+A192KW', + 'ECDH-1PU+A256KW', + ]: + for enc in [ + 'A128CBC-HS256', + 'A192CBC-HS384', + 'A256CBC-HS512', + ]: + protected = {'alg': alg, 'enc': enc} + data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) + self.assertEqual(rv['payload'], b'hello') + + def test_ecdh_1pu_encryption_fails_if_not_aes_cbc_hmac_sha2_enc_is_used_with_kw(self): + jwe = JsonWebEncryption() + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck" + } + + for alg in [ + 'ECDH-1PU+A128KW', + 'ECDH-1PU+A192KW', + 'ECDH-1PU+A256KW', + ]: + for enc in [ + 'A128GCM', + 'A192GCM', + 'A256GCM', + ]: + protected = {'alg': alg, 'enc': enc} + self.assertRaises( + InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_with_public_sender_key_fails(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE" + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + } + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + def test_ecdh_1pu_decryption_with_public_recipient_key_fails(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck" + } + data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + self.assertRaises( + ValueError, + jwe.deserialize_compact, + data, bob_key, sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_fails_if_key_types_are_different(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + + alice_key = ECKey.generate_key('P-256', is_private=True) + bob_key = OKPKey.generate_key('X25519', is_private=False) + self.assertRaises( + Exception, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = ECKey.generate_key('P-256', is_private=False) + self.assertRaises( + Exception, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_fails_if_keys_curves_are_different(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + + alice_key = ECKey.generate_key('P-256', is_private=True) + bob_key = ECKey.generate_key('secp256k1', is_private=False) + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + alice_key = ECKey.generate_key('P-384', is_private=True) + bob_key = ECKey.generate_key('P-521', is_private=False) + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = OKPKey.generate_key('X448', is_private=False) + self.assertRaises( + TypeError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_fails_if_key_points_are_not_actually_on_same_curve(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "aDHtGkIYyhR5geqfMaFL0T9cG4JEMI8nyMFJA7gRUDs", + "y": "AjGN5_f-aCt4vYg74my6n1ALIq746nlc_httIgcBSYY", + "d": "Sim3EIzXsWaWu9QW8yKVHwxBM5CTlnrVU_Eq-y_KRQA" + } # the point is indeed on P-256 curve + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "5ZFnZbs_BtLBIZxwt5hS7SBDtI2a-dJ871dJ8ZnxZ6c", + "y": "K0srqSkbo1Yeckr0YoQA8r_rOz0ZUStiv3mc1qn46pg" + } # the point is not on P-256 curve but is actually on secp256k1 curve + + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + alice_key = { + "kty": "EC", + "crv": "P-521", + "x": "1JDMOjnMgASo01PVHRcyCDtE6CLgKuwXLXLbdLGxpdubLuHYBa0KAepyimnxCWsX", + "y": "w7BSC8Xb3XgMMfE7IFCJpoOmx1Sf3T3_3OZ4CrF6_iCFAw4VOdFYR42OnbKMFG--", + "d": "lCkpFBaVwHzfHtkJEV3PzxefObOPnMgUjNZSLryqC5AkERgXT3-DZLEi6eBzq5gk" + } # the point is not on P-521 curve but is actually on P-384 curve + bob_key = { + "kty": "EC", + "crv": "P-521", + "x": "Cd6rinJdgS4WJj6iaNyXiVhpMbhZLmPykmrnFhIad04B3ulf5pURb5v9mx21c_Cv8Q1RBOptwleLg5Qjq2J1qa4", + "y": "hXo9p1EjW6W4opAQdmfNgyxztkNxYwn9L4FVTLX51KNEsW0aqueLm96adRmf0HoGIbNhIdcIlXOKlRUHqgunDkM" + } # the point is indeed on P-521 curve + + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "TAB1oIsjPob3guKwTEeQsAsupSRPdXdxHhnV8JrVJTA", + "d": "kO2LzPr4vLg_Hn-7_MDq66hJZgvTIkzDG4p6nCsgNHk" + }) # the point is indeed on X25519 curve + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "lVHcPx4R9bExaoxXZY9tAq7SNW9pJKCoVQxURLtkAs3Dg5ZRxcjhf0JUyg2lod5OGDptJ7wowwY" + }) # the point is not on X25519 curve but is actually on X448 curve + + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X448", + "x": "TAB1oIsjPob3guKwTEeQsAsupSRPdXdxHhnV8JrVJTA", + "d": "kO2LzPr4vLg_Hn-7_MDq66hJZgvTIkzDG4p6nCsgNHk" + }) # the point is not on X448 curve but is actually on X25519 curve + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X448", + "x": "lVHcPx4R9bExaoxXZY9tAq7SNW9pJKCoVQxURLtkAs3Dg5ZRxcjhf0JUyg2lod5OGDptJ7wowwY" + }) # the point is indeed on X448 curve + + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_fails_if_keys_curve_is_inappropriate(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + + alice_key = OKPKey.generate_key('Ed25519', is_private=True) # use Ed25519 instead of X25519 + bob_key = OKPKey.generate_key('Ed25519', is_private=False) # use Ed25519 instead of X25519 + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + def test_dir_alg(self): jwe = JsonWebEncryption() key = OctKey.generate_key(128, is_private=True) diff --git a/tests/core/test_jose/test_jws.py b/tests/core/test_jose/test_jws.py index 443d7ef0..e78e5b1c 100644 --- a/tests/core/test_jose/test_jws.py +++ b/tests/core/test_jose/test_jws.py @@ -173,7 +173,7 @@ def test_validate_header(self): protected = {'alg': 'HS256', 'invalid': 'k'} header = {'protected': protected, 'header': {'kid': 'a'}} self.assertRaises( - errors.InvalidHeaderParameterName, + errors.InvalidHeaderParameterNameError, jws.serialize, header, b'hello', 'secret' ) jws = JsonWebSignature(private_headers=['invalid']) From 9c8b5a74f2e833493e1a78fda310dddfa7519a73 Mon Sep 17 00:00:00 2001 From: Nikita Spivachuk Date: Thu, 19 Aug 2021 12:26:08 +0300 Subject: [PATCH 121/559] Added XC20P encryption algorithm (#375) * Added ECDH-1PU (Draft 04) algorithm support to JWE (#1) Added ECDH-1PU (Draft 04) algorithm support to JWE * Corrected formatting * Added XC20P encryption algorithm (#2) Added XC20P encryption algorithm * Refactored JWEAlgorithm and related classes - Refactored JWEAlgorithm and related classes. - Made corresponding changes in concrete subtypes of JWEAlgorithm. - Made corresponding changes in serialize_compact and deserialize_compact methods of JsonWebEncryption. - Wrote additional tests for serialize_compact and deserialize_compact methods of JsonWebEncryption. * Simplified code in JsonWebEncryption class Co-authored-by: ashcherbakov --- authlib/jose/drafts/_jwe_enc_cryptography.py | 52 ++++++++++++++++++-- authlib/jose/rfc7516/models.py | 2 +- docs/basic/install.rst | 1 + requirements-docs.txt | 1 + requirements-test.txt | 1 + setup.cfg | 1 + tests/core/test_jose/test_jwe.py | 46 +++++++++++++++++ 7 files changed, 99 insertions(+), 5 deletions(-) diff --git a/authlib/jose/drafts/_jwe_enc_cryptography.py b/authlib/jose/drafts/_jwe_enc_cryptography.py index 00161208..bec1095b 100644 --- a/authlib/jose/drafts/_jwe_enc_cryptography.py +++ b/authlib/jose/drafts/_jwe_enc_cryptography.py @@ -4,15 +4,16 @@ Content Encryption per `Section 4`_. - .. _`Section 4`: https://tools.ietf.org/html/draft-amringer-jose-chacha-02#section-4 + .. _`Section 4`: https://datatracker.ietf.org/doc/html/draft-amringer-jose-chacha-02#section-4 """ from cryptography.hazmat.primitives.ciphers.aead import ChaCha20Poly1305 from authlib.jose.rfc7516 import JWEEncAlgorithm +from Cryptodome.Cipher import ChaCha20_Poly1305 as Cryptodome_ChaCha20_Poly1305 class C20PEncAlgorithm(JWEEncAlgorithm): # Use of an IV of size 96 bits is REQUIRED with this algorithm. - # https://tools.ietf.org/html/draft-amringer-jose-chacha-02#section-2.2.1 + # https://datatracker.ietf.org/doc/html/draft-amringer-jose-chacha-02#section-4.1 IV_SIZE = 96 def __init__(self, key_size): @@ -22,7 +23,7 @@ def __init__(self, key_size): self.CEK_SIZE = key_size def encrypt(self, msg, aad, iv, key): - """Key Encryption with AES GCM + """Content Encryption with AEAD_CHACHA20_POLY1305 :param msg: text to be encrypt in bytes :param aad: additional authenticated data in bytes @@ -36,7 +37,7 @@ def encrypt(self, msg, aad, iv, key): return ciphertext[:-16], ciphertext[-16:] def decrypt(self, ciphertext, aad, iv, tag, key): - """Key Decryption with AES GCM + """Content Decryption with AEAD_CHACHA20_POLY1305 :param ciphertext: ciphertext in bytes :param aad: additional authenticated data in bytes @@ -50,5 +51,48 @@ def decrypt(self, ciphertext, aad, iv, tag, key): return chacha.decrypt(iv, ciphertext + tag, aad) +class XC20PEncAlgorithm(JWEEncAlgorithm): + # Use of an IV of size 192 bits is REQUIRED with this algorithm. + # https://datatracker.ietf.org/doc/html/draft-amringer-jose-chacha-02#section-4.1 + IV_SIZE = 192 + + def __init__(self, key_size): + self.name = 'XC20P' + self.description = 'XChaCha20-Poly1305' + self.key_size = key_size + self.CEK_SIZE = key_size + + def encrypt(self, msg, aad, iv, key): + """Content Encryption with AEAD_XCHACHA20_POLY1305 + + :param msg: text to be encrypt in bytes + :param aad: additional authenticated data in bytes + :param iv: initialization vector in bytes + :param key: encrypted key in bytes + :return: (ciphertext, tag) + """ + self.check_iv(iv) + chacha = Cryptodome_ChaCha20_Poly1305.new(key=key, nonce=iv) + chacha.update(aad) + ciphertext, tag = chacha.encrypt_and_digest(msg) + return ciphertext, tag + + def decrypt(self, ciphertext, aad, iv, tag, key): + """Content Decryption with AEAD_XCHACHA20_POLY1305 + + :param ciphertext: ciphertext in bytes + :param aad: additional authenticated data in bytes + :param iv: initialization vector in bytes + :param tag: authentication tag in bytes + :param key: encrypted key in bytes + :return: message + """ + self.check_iv(iv) + chacha = Cryptodome_ChaCha20_Poly1305.new(key=key, nonce=iv) + chacha.update(aad) + return chacha.decrypt_and_verify(ciphertext, tag) + + def register_jwe_enc_draft(cls): cls.register_algorithm(C20PEncAlgorithm(256)) # C20P + cls.register_algorithm(XC20PEncAlgorithm(256)) # XC20P diff --git a/authlib/jose/rfc7516/models.py b/authlib/jose/rfc7516/models.py index ed7c8e9a..1095971a 100644 --- a/authlib/jose/rfc7516/models.py +++ b/authlib/jose/rfc7516/models.py @@ -70,7 +70,7 @@ def encrypt(self, msg, aad, iv, key): :param aad: additional authenticated data in bytes :param iv: initialization vector in bytes :param key: encrypted key in bytes - :return: (ciphertext, iv, tag) + :return: (ciphertext, tag) """ raise NotImplementedError diff --git a/docs/basic/install.rst b/docs/basic/install.rst index e65f0af7..d0082c7b 100644 --- a/docs/basic/install.rst +++ b/docs/basic/install.rst @@ -21,6 +21,7 @@ Installing Authlib is simple with `pip `_:: It will also install the dependencies: - cryptography +- pycryptodomex .. note:: You may enter problems when installing cryptography, check its official diff --git a/requirements-docs.txt b/requirements-docs.txt index 964d6aef..08f5ae3b 100644 --- a/requirements-docs.txt +++ b/requirements-docs.txt @@ -1,4 +1,5 @@ cryptography +pycryptodomex>=3.10,<4 Flask Django SQLAlchemy diff --git a/requirements-test.txt b/requirements-test.txt index 8e30a9e1..80369f33 100644 --- a/requirements-test.txt +++ b/requirements-test.txt @@ -1,4 +1,5 @@ cryptography +pycryptodomex>=3.10,<4 requests pytest coverage diff --git a/setup.cfg b/setup.cfg index bcdc6550..46e96747 100644 --- a/setup.cfg +++ b/setup.cfg @@ -43,6 +43,7 @@ zip_safe = False include_package_data = True install_requires = cryptography>=3.2,<4 + pycryptodomex>=3.10,<4 [check-manifest] ignore = diff --git a/tests/core/test_jose/test_jwe.py b/tests/core/test_jose/test_jwe.py index ceef070a..1b5af992 100644 --- a/tests/core/test_jose/test_jwe.py +++ b/tests/core/test_jose/test_jwe.py @@ -1139,3 +1139,49 @@ def test_dir_alg_c20p(self): jwe.serialize_compact, protected, b'hello', key2 ) + + def test_dir_alg_xc20p(self): + jwe = JsonWebEncryption() + key = OctKey.generate_key(256, is_private=True) + protected = {'alg': 'dir', 'enc': 'XC20P'} + data = jwe.serialize_compact(protected, b'hello', key) + rv = jwe.deserialize_compact(data, key) + self.assertEqual(rv['payload'], b'hello') + + key2 = OctKey.generate_key(128, is_private=True) + self.assertRaises(ValueError, jwe.deserialize_compact, data, key2) + + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', key2 + ) + + def test_xc20p_content_encryption_decryption(self): + # https://datatracker.ietf.org/doc/html/draft-irtf-cfrg-xchacha-03#appendix-A.3.1 + enc = JsonWebEncryption.ENC_REGISTRY['XC20P'] + + plaintext = bytes.fromhex( + '4c616469657320616e642047656e746c656d656e206f662074686520636c6173' + + '73206f66202739393a204966204920636f756c64206f6666657220796f75206f' + + '6e6c79206f6e652074697020666f7220746865206675747572652c2073756e73' + + '637265656e20776f756c642062652069742e' + ) + aad = bytes.fromhex('50515253c0c1c2c3c4c5c6c7') + key = bytes.fromhex('808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9f') + iv = bytes.fromhex('404142434445464748494a4b4c4d4e4f5051525354555657') + + ciphertext, tag = enc.encrypt(plaintext, aad, iv, key) + self.assertEqual( + ciphertext, + bytes.fromhex( + 'bd6d179d3e83d43b9576579493c0e939572a1700252bfaccbed2902c21396cbb' + + '731c7f1b0b4aa6440bf3a82f4eda7e39ae64c6708c54c216cb96b72e1213b452' + + '2f8c9ba40db5d945b11b69b982c1bb9e3f3fac2bc369488f76b2383565d3fff9' + + '21f9664c97637da9768812f615c68b13b52e' + ) + ) + self.assertEqual(tag, bytes.fromhex('c0875924c1c7987947deafd8780acf49')) + + decrypted_plaintext = enc.decrypt(ciphertext, aad, iv, tag, key) + self.assertEqual(decrypted_plaintext, plaintext) From f27b4dabe4843d334570d25af011ca236c8af501 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 19 Aug 2021 18:47:01 +0900 Subject: [PATCH 122/559] Move `authlib.jose.draft` out of the default registry. Developers MUST register draft specs by themselves: from authlib.jose import JsonWebEncryption from authlib.jose.drafts import register_jwe_draft register_jwe_draft(JsonWebEncryption) --- authlib/jose/__init__.py | 4 -- authlib/jose/drafts/__init__.py | 25 +++++++--- authlib/jose/drafts/_jwe_algorithms.py | 7 ++- authlib/jose/drafts/_jwe_enc_cryptodome.py | 52 ++++++++++++++++++++ authlib/jose/drafts/_jwe_enc_cryptography.py | 48 ------------------ authlib/jose/rfc7518/__init__.py | 7 ++- docs/basic/install.rst | 1 - setup.cfg | 1 - tests/core/test_jose/test_jwe.py | 3 ++ 9 files changed, 80 insertions(+), 68 deletions(-) create mode 100644 authlib/jose/drafts/_jwe_enc_cryptodome.py diff --git a/authlib/jose/__init__.py b/authlib/jose/__init__.py index cb182980..1d096fe9 100644 --- a/authlib/jose/__init__.py +++ b/authlib/jose/__init__.py @@ -22,7 +22,6 @@ ) from .rfc7519 import JsonWebToken, BaseClaims, JWTClaims from .rfc8037 import OKPKey, register_jws_rfc8037 -from .drafts import register_jwe_enc_draft, register_jwe_alg_draft, ECDH1PUAlgorithm from .errors import JoseError @@ -31,12 +30,9 @@ register_jws_rfc8037(JsonWebSignature) register_jwe_rfc7518(JsonWebEncryption) -register_jwe_enc_draft(JsonWebEncryption) -register_jwe_alg_draft(JsonWebEncryption) # attach algorithms ECDHESAlgorithm.ALLOWED_KEY_CLS = (ECKey, OKPKey) -ECDH1PUAlgorithm.ALLOWED_KEY_CLS = (ECKey, OKPKey) # register supported keys JsonWebKey.JWK_KEY_CLS = { diff --git a/authlib/jose/drafts/__init__.py b/authlib/jose/drafts/__init__.py index 1335f06d..3044585e 100644 --- a/authlib/jose/drafts/__init__.py +++ b/authlib/jose/drafts/__init__.py @@ -1,8 +1,17 @@ -from ._jwe_enc_cryptography import register_jwe_enc_draft -from ._jwe_algorithms import register_jwe_alg_draft, ECDH1PUAlgorithm - -__all__ = [ - 'register_jwe_enc_draft', - 'register_jwe_alg_draft', - 'ECDH1PUAlgorithm', -] +from ._jwe_algorithms import JWE_DRAFT_ALG_ALGORITHMS +from ._jwe_enc_cryptography import C20PEncAlgorithm +try: + from ._jwe_enc_cryptodome import XC20PEncAlgorithm +except ImportError: + XC20PEncAlgorithm = None + + +def register_jwe_draft(cls): + for alg in JWE_DRAFT_ALG_ALGORITHMS: + cls.register_algorithm(alg) + + cls.register_algorithm(C20PEncAlgorithm(256)) # C20P + if XC20PEncAlgorithm is not None: + cls.register_algorithm(XC20PEncAlgorithm(256)) # XC20P + +__all__ = ['register_jwe_draft'] diff --git a/authlib/jose/drafts/_jwe_algorithms.py b/authlib/jose/drafts/_jwe_algorithms.py index 61f4344b..efe1641f 100644 --- a/authlib/jose/drafts/_jwe_algorithms.py +++ b/authlib/jose/drafts/_jwe_algorithms.py @@ -1,18 +1,17 @@ import struct - from cryptography.hazmat.backends import default_backend from cryptography.hazmat.primitives import hashes from cryptography.hazmat.primitives.kdf.concatkdf import ConcatKDFHash from authlib.jose.errors import InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError from authlib.jose.rfc7516 import JWEAlgorithmWithTagAwareKeyAgreement -from authlib.jose.rfc7518.jwe_algs import AESAlgorithm, ECKey, u32be_len_input -from authlib.jose.rfc7518.jwe_encs import CBCHS2EncAlgorithm +from authlib.jose.rfc7518 import AESAlgorithm, CBCHS2EncAlgorithm, ECKey, u32be_len_input +from authlib.jose.rfc8037 import OKPKey class ECDH1PUAlgorithm(JWEAlgorithmWithTagAwareKeyAgreement): EXTRA_HEADERS = ['epk', 'apu', 'apv', 'skid'] - ALLOWED_KEY_CLS = ECKey + ALLOWED_KEY_CLS = (ECKey, OKPKey) # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04 def __init__(self, key_size=None): diff --git a/authlib/jose/drafts/_jwe_enc_cryptodome.py b/authlib/jose/drafts/_jwe_enc_cryptodome.py new file mode 100644 index 00000000..cb6fceaf --- /dev/null +++ b/authlib/jose/drafts/_jwe_enc_cryptodome.py @@ -0,0 +1,52 @@ +""" + authlib.jose.draft + ~~~~~~~~~~~~~~~~~~~~ + + Content Encryption per `Section 4`_. + + .. _`Section 4`: https://datatracker.ietf.org/doc/html/draft-amringer-jose-chacha-02#section-4 +""" +from authlib.jose.rfc7516 import JWEEncAlgorithm +from Cryptodome.Cipher import ChaCha20_Poly1305 as Cryptodome_ChaCha20_Poly1305 + + +class XC20PEncAlgorithm(JWEEncAlgorithm): + # Use of an IV of size 192 bits is REQUIRED with this algorithm. + # https://datatracker.ietf.org/doc/html/draft-amringer-jose-chacha-02#section-4.1 + IV_SIZE = 192 + + def __init__(self, key_size): + self.name = 'XC20P' + self.description = 'XChaCha20-Poly1305' + self.key_size = key_size + self.CEK_SIZE = key_size + + def encrypt(self, msg, aad, iv, key): + """Content Encryption with AEAD_XCHACHA20_POLY1305 + + :param msg: text to be encrypt in bytes + :param aad: additional authenticated data in bytes + :param iv: initialization vector in bytes + :param key: encrypted key in bytes + :return: (ciphertext, tag) + """ + self.check_iv(iv) + chacha = Cryptodome_ChaCha20_Poly1305.new(key=key, nonce=iv) + chacha.update(aad) + ciphertext, tag = chacha.encrypt_and_digest(msg) + return ciphertext, tag + + def decrypt(self, ciphertext, aad, iv, tag, key): + """Content Decryption with AEAD_XCHACHA20_POLY1305 + + :param ciphertext: ciphertext in bytes + :param aad: additional authenticated data in bytes + :param iv: initialization vector in bytes + :param tag: authentication tag in bytes + :param key: encrypted key in bytes + :return: message + """ + self.check_iv(iv) + chacha = Cryptodome_ChaCha20_Poly1305.new(key=key, nonce=iv) + chacha.update(aad) + return chacha.decrypt_and_verify(ciphertext, tag) diff --git a/authlib/jose/drafts/_jwe_enc_cryptography.py b/authlib/jose/drafts/_jwe_enc_cryptography.py index bec1095b..1b0c852b 100644 --- a/authlib/jose/drafts/_jwe_enc_cryptography.py +++ b/authlib/jose/drafts/_jwe_enc_cryptography.py @@ -8,7 +8,6 @@ """ from cryptography.hazmat.primitives.ciphers.aead import ChaCha20Poly1305 from authlib.jose.rfc7516 import JWEEncAlgorithm -from Cryptodome.Cipher import ChaCha20_Poly1305 as Cryptodome_ChaCha20_Poly1305 class C20PEncAlgorithm(JWEEncAlgorithm): @@ -49,50 +48,3 @@ def decrypt(self, ciphertext, aad, iv, tag, key): self.check_iv(iv) chacha = ChaCha20Poly1305(key) return chacha.decrypt(iv, ciphertext + tag, aad) - - -class XC20PEncAlgorithm(JWEEncAlgorithm): - # Use of an IV of size 192 bits is REQUIRED with this algorithm. - # https://datatracker.ietf.org/doc/html/draft-amringer-jose-chacha-02#section-4.1 - IV_SIZE = 192 - - def __init__(self, key_size): - self.name = 'XC20P' - self.description = 'XChaCha20-Poly1305' - self.key_size = key_size - self.CEK_SIZE = key_size - - def encrypt(self, msg, aad, iv, key): - """Content Encryption with AEAD_XCHACHA20_POLY1305 - - :param msg: text to be encrypt in bytes - :param aad: additional authenticated data in bytes - :param iv: initialization vector in bytes - :param key: encrypted key in bytes - :return: (ciphertext, tag) - """ - self.check_iv(iv) - chacha = Cryptodome_ChaCha20_Poly1305.new(key=key, nonce=iv) - chacha.update(aad) - ciphertext, tag = chacha.encrypt_and_digest(msg) - return ciphertext, tag - - def decrypt(self, ciphertext, aad, iv, tag, key): - """Content Decryption with AEAD_XCHACHA20_POLY1305 - - :param ciphertext: ciphertext in bytes - :param aad: additional authenticated data in bytes - :param iv: initialization vector in bytes - :param tag: authentication tag in bytes - :param key: encrypted key in bytes - :return: message - """ - self.check_iv(iv) - chacha = Cryptodome_ChaCha20_Poly1305.new(key=key, nonce=iv) - chacha.update(aad) - return chacha.decrypt_and_verify(ciphertext, tag) - - -def register_jwe_enc_draft(cls): - cls.register_algorithm(C20PEncAlgorithm(256)) # C20P - cls.register_algorithm(XC20PEncAlgorithm(256)) # XC20P diff --git a/authlib/jose/rfc7518/__init__.py b/authlib/jose/rfc7518/__init__.py index 4c04721d..360f6c68 100644 --- a/authlib/jose/rfc7518/__init__.py +++ b/authlib/jose/rfc7518/__init__.py @@ -2,8 +2,8 @@ from .rsa_key import RSAKey from .ec_key import ECKey from .jws_algs import JWS_ALGORITHMS -from .jwe_algs import JWE_ALG_ALGORITHMS, ECDHESAlgorithm -from .jwe_encs import JWE_ENC_ALGORITHMS +from .jwe_algs import JWE_ALG_ALGORITHMS, AESAlgorithm, ECDHESAlgorithm, u32be_len_input +from .jwe_encs import JWE_ENC_ALGORITHMS, CBCHS2EncAlgorithm from .jwe_zips import DeflateZipAlgorithm @@ -28,5 +28,8 @@ def register_jwe_rfc7518(cls): 'OctKey', 'RSAKey', 'ECKey', + 'u32be_len_input', + 'AESAlgorithm', 'ECDHESAlgorithm', + 'CBCHS2EncAlgorithm', ] diff --git a/docs/basic/install.rst b/docs/basic/install.rst index d0082c7b..e65f0af7 100644 --- a/docs/basic/install.rst +++ b/docs/basic/install.rst @@ -21,7 +21,6 @@ Installing Authlib is simple with `pip `_:: It will also install the dependencies: - cryptography -- pycryptodomex .. note:: You may enter problems when installing cryptography, check its official diff --git a/setup.cfg b/setup.cfg index 46e96747..bcdc6550 100644 --- a/setup.cfg +++ b/setup.cfg @@ -43,7 +43,6 @@ zip_safe = False include_package_data = True install_requires = cryptography>=3.2,<4 - pycryptodomex>=3.10,<4 [check-manifest] ignore = diff --git a/tests/core/test_jose/test_jwe.py b/tests/core/test_jose/test_jwe.py index 1b5af992..f44b8722 100644 --- a/tests/core/test_jose/test_jwe.py +++ b/tests/core/test_jose/test_jwe.py @@ -7,8 +7,11 @@ from authlib.jose import JsonWebEncryption from authlib.common.encoding import urlsafe_b64encode, json_b64encode, to_bytes from authlib.jose.errors import InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError +from authlib.jose.drafts import register_jwe_draft from tests.util import read_file_path +register_jwe_draft(JsonWebEncryption) + class JWETest(unittest.TestCase): def test_not_enough_segments(self): From b8f7cc7b709a5222591ee7d56954b6e893696fa4 Mon Sep 17 00:00:00 2001 From: Nikita Spivachuk Date: Wed, 8 Sep 2021 11:14:29 +0300 Subject: [PATCH 123/559] Added JSON serialization and multi-recipient support to JWE (#7) (#380) Added JSON serialization and multi-recipient support to JWE Co-authored-by: ashcherbakov --- authlib/jose/drafts/_jwe_algorithms.py | 37 +- authlib/jose/errors.py | 16 +- authlib/jose/rfc7515/jws.py | 18 +- authlib/jose/rfc7516/jwe.py | 494 +++++- authlib/jose/rfc7516/models.py | 54 +- authlib/jose/rfc7518/jwe_algs.py | 77 +- authlib/jose/util.py | 16 +- tests/core/test_jose/test_jwe.py | 2169 ++++++++++++++++++++++-- 8 files changed, 2705 insertions(+), 176 deletions(-) diff --git a/authlib/jose/drafts/_jwe_algorithms.py b/authlib/jose/drafts/_jwe_algorithms.py index efe1641f..798984e6 100644 --- a/authlib/jose/drafts/_jwe_algorithms.py +++ b/authlib/jose/drafts/_jwe_algorithms.py @@ -31,6 +31,15 @@ def prepare_key(self, raw_data): return raw_data return ECKey.import_key(raw_data) + def generate_preset(self, enc_alg, key): + epk = self._generate_ephemeral_key(key) + h = self._prepare_headers(epk) + preset = {'epk': epk, 'header': h} + if self.key_size is not None: + cek = enc_alg.generate_cek() + preset['cek'] = cek + return preset + def compute_shared_key(self, shared_key_e, shared_key_s): return shared_key_e + shared_key_s @@ -87,19 +96,27 @@ def deliver_at_recipient(self, recipient_key, sender_static_pubkey, sender_ephem def _generate_ephemeral_key(self, key): return key.generate_key(key['crv'], is_private=True) - def _prepare_headers(self, sender_key, epk): + def _prepare_headers(self, epk): # REQUIRED_JSON_FIELDS contains only public fields pub_epk = {k: epk[k] for k in epk.REQUIRED_JSON_FIELDS} pub_epk['kty'] = epk.kty return {'epk': pub_epk} - def generate_keys_and_prepare_headers(self, enc_alg, key, sender_key): + def generate_keys_and_prepare_headers(self, enc_alg, key, sender_key, preset=None): if not isinstance(enc_alg, CBCHS2EncAlgorithm): raise InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError() - epk = self._generate_ephemeral_key(key) - cek = enc_alg.generate_cek() - h = self._prepare_headers(sender_key, epk) + if preset and 'epk' in preset: + epk = preset['epk'] + h = {} + else: + epk = self._generate_ephemeral_key(key) + h = self._prepare_headers(epk) + + if preset and 'cek' in preset: + cek = preset['cek'] + else: + cek = enc_alg.generate_cek() return {'epk': epk, 'cek': cek, 'header': h} @@ -121,13 +138,17 @@ def agree_upon_key_and_wrap_cek(self, enc_alg, headers, key, sender_key, epk, ce dk = self._agree_upon_key_at_sender(enc_alg, headers, key, sender_key, epk, tag) return self._wrap_cek(cek, dk) - def wrap(self, enc_alg, headers, key, sender_key): + def wrap(self, enc_alg, headers, key, sender_key, preset=None): # In this class this method is used in direct key agreement mode only if self.key_size is not None: raise RuntimeError('Invalid algorithm state detected') - epk = self._generate_ephemeral_key(key) - h = self._prepare_headers(sender_key, epk) + if preset and 'epk' in preset: + epk = preset['epk'] + h = {} + else: + epk = self._generate_ephemeral_key(key) + h = self._prepare_headers(epk) dk = self._agree_upon_key_at_sender(enc_alg, headers, key, sender_key, epk) diff --git a/authlib/jose/errors.py b/authlib/jose/errors.py index 92380d11..b93523f2 100644 --- a/authlib/jose/errors.py +++ b/authlib/jose/errors.py @@ -29,7 +29,7 @@ class InvalidHeaderParameterNameError(JoseError): error = 'invalid_header_parameter_name' def __init__(self, name): - description = 'Invalid Header Parameter Names: {}'.format(name) + description = 'Invalid Header Parameter Name: {}'.format(name) super(InvalidHeaderParameterNameError, self).__init__( description=description) @@ -44,6 +44,20 @@ def __init__(self): description=description) +class InvalidAlgorithmForMultipleRecipientsMode(JoseError): + error = 'invalid_algorithm_for_multiple_recipients_mode' + + def __init__(self, alg): + description = '{} algorithm cannot be used in multiple recipients mode'.format(alg) + super(InvalidAlgorithmForMultipleRecipientsMode, self).__init__( + description=description) + + +class KeyMismatchError(JoseError): + error = 'key_mismatch_error' + description = 'Key does not match to any recipient' + + class MissingEncryptionAlgorithmError(JoseError): error = 'missing_encryption_algorithm' description = 'Missing "enc" in header' diff --git a/authlib/jose/rfc7515/jws.py b/authlib/jose/rfc7515/jws.py index 6002d850..1248c955 100644 --- a/authlib/jose/rfc7515/jws.py +++ b/authlib/jose/rfc7515/jws.py @@ -3,11 +3,10 @@ to_unicode, urlsafe_b64encode, json_b64encode, - json_loads, ) from authlib.jose.util import ( extract_header, - extract_segment, + extract_segment, ensure_dict, ) from authlib.jose.errors import ( DecodeError, @@ -166,7 +165,7 @@ def deserialize_json(self, obj, key, decode=None): .. _`Section 7.2`: https://tools.ietf.org/html/rfc7515#section-7.2 """ - obj = _ensure_dict(obj) + obj = ensure_dict(obj, 'JWS') payload_segment = obj.get('payload') if not payload_segment: @@ -303,16 +302,3 @@ def _extract_signature(signature_segment): def _extract_payload(payload_segment): return extract_segment(payload_segment, DecodeError, 'payload') - - -def _ensure_dict(s): - if not isinstance(s, dict): - try: - s = json_loads(to_unicode(s)) - except (ValueError, TypeError): - raise DecodeError('Invalid JWS') - - if not isinstance(s, dict): - raise DecodeError('Invalid JWS') - - return s diff --git a/authlib/jose/rfc7516/jwe.py b/authlib/jose/rfc7516/jwe.py index 3355d820..0255e4df 100644 --- a/authlib/jose/rfc7516/jwe.py +++ b/authlib/jose/rfc7516/jwe.py @@ -1,10 +1,13 @@ +from collections import OrderedDict +from copy import deepcopy + from authlib.common.encoding import ( - to_bytes, urlsafe_b64encode, json_b64encode + to_bytes, urlsafe_b64encode, json_b64encode, to_unicode ) -from authlib.jose.rfc7516.models import JWEAlgorithmWithTagAwareKeyAgreement +from authlib.jose.rfc7516.models import JWEAlgorithmWithTagAwareKeyAgreement, JWESharedHeader, JWEHeader from authlib.jose.util import ( extract_header, - extract_segment, + extract_segment, ensure_dict, ) from authlib.jose.errors import ( DecodeError, @@ -13,7 +16,7 @@ MissingEncryptionAlgorithmError, UnsupportedEncryptionAlgorithmError, UnsupportedCompressionAlgorithmError, - InvalidHeaderParameterNameError, + InvalidHeaderParameterNameError, InvalidAlgorithmForMultipleRecipientsMode, KeyMismatchError, ) @@ -49,9 +52,10 @@ def register_algorithm(cls, algorithm): cls.ZIP_REGISTRY[algorithm.name] = algorithm def serialize_compact(self, protected, payload, key, sender_key=None): - """Generate a JWE Compact Serialization. The JWE Compact Serialization - represents encrypted content as a compact, URL-safe string. This - string is: + """Generate a JWE Compact Serialization. + + The JWE Compact Serialization represents encrypted content as a compact, + URL-safe string. This string is: BASE64URL(UTF8(JWE Protected Header)) || '.' || BASE64URL(JWE Encrypted Key) || '.' || @@ -64,10 +68,11 @@ def serialize_compact(self, protected, payload, key, sender_key=None): Per-Recipient Unprotected Header, or JWE AAD values. :param protected: A dict of protected header - :param payload: A string/dict of payload + :param payload: Payload (bytes or a value convertible to bytes) :param key: Public key used to encrypt payload - :param sender_key: Sender's private key in case JWEAlgorithmWithTagAwareKeyAgreement is used - :return: byte + :param sender_key: Sender's private key in case + JWEAlgorithmWithTagAwareKeyAgreement is used + :return: JWE compact serialization as bytes """ # step 1: Prepare algorithms & key @@ -139,14 +144,284 @@ def serialize_compact(self, protected, payload, key, sender_key=None): urlsafe_b64encode(tag) ]) - def deserialize_compact(self, s, key, decode=None, sender_key=None): - """Exact JWS Compact Serialization, and validate with the given key. + def serialize_json(self, header_obj, payload, keys, sender_key=None): + """Generate a JWE JSON Serialization (in fully general syntax). + + The JWE JSON Serialization represents encrypted content as a JSON + object. This representation is neither optimized for compactness nor + URL safe. + + The following members are defined for use in top-level JSON objects + used for the fully general JWE JSON Serialization syntax: + + protected + The "protected" member MUST be present and contain the value + BASE64URL(UTF8(JWE Protected Header)) when the JWE Protected + Header value is non-empty; otherwise, it MUST be absent. These + Header Parameter values are integrity protected. + + unprotected + The "unprotected" member MUST be present and contain the value JWE + Shared Unprotected Header when the JWE Shared Unprotected Header + value is non-empty; otherwise, it MUST be absent. This value is + represented as an unencoded JSON object, rather than as a string. + These Header Parameter values are not integrity protected. + + iv + The "iv" member MUST be present and contain the value + BASE64URL(JWE Initialization Vector) when the JWE Initialization + Vector value is non-empty; otherwise, it MUST be absent. + + aad + The "aad" member MUST be present and contain the value + BASE64URL(JWE AAD)) when the JWE AAD value is non-empty; + otherwise, it MUST be absent. A JWE AAD value can be included to + supply a base64url-encoded value to be integrity protected but not + encrypted. + + ciphertext + The "ciphertext" member MUST be present and contain the value + BASE64URL(JWE Ciphertext). + + tag + The "tag" member MUST be present and contain the value + BASE64URL(JWE Authentication Tag) when the JWE Authentication Tag + value is non-empty; otherwise, it MUST be absent. + + recipients + The "recipients" member value MUST be an array of JSON objects. + Each object contains information specific to a single recipient. + This member MUST be present with exactly one array element per + recipient, even if some or all of the array element values are the + empty JSON object "{}" (which can happen when all Header Parameter + values are shared between all recipients and when no encrypted key + is used, such as when doing Direct Encryption). + + The following members are defined for use in the JSON objects that + are elements of the "recipients" array: + + header + The "header" member MUST be present and contain the value JWE Per- + Recipient Unprotected Header when the JWE Per-Recipient + Unprotected Header value is non-empty; otherwise, it MUST be + absent. This value is represented as an unencoded JSON object, + rather than as a string. These Header Parameter values are not + integrity protected. + + encrypted_key + The "encrypted_key" member MUST be present and contain the value + BASE64URL(JWE Encrypted Key) when the JWE Encrypted Key value is + non-empty; otherwise, it MUST be absent. + + This implementation assumes that "alg" and "enc" header fields are + contained in the protected or shared unprotected header. + + :param header_obj: A dict of headers (in addition optionally contains JWE AAD) + :param payload: Payload (bytes or a value convertible to bytes) + :param keys: Public keys (or a single public key) used to encrypt payload + :param sender_key: Sender's private key in case + JWEAlgorithmWithTagAwareKeyAgreement is used + :return: JWE JSON serialization (in fully general syntax) as dict + + Example of `header_obj`: + + { + "protected": { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll" + }, + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, + "recipients": [ + { + "header": { + "kid": "bob-key-2" + } + }, + { + "header": { + "kid": "2021-05-06" + } + } + ], + "aad": b'Authenticate me too.' + } + """ + if not isinstance(keys, list): # single key + keys = [keys] + + if not keys: + raise ValueError("No keys have been provided") + + header_obj = deepcopy(header_obj) + + shared_header = JWESharedHeader.from_dict(header_obj) + + recipients = header_obj.get('recipients') + if recipients is None: + recipients = [{} for _ in keys] + for i in range(len(recipients)): + if recipients[i] is None: + recipients[i] = {} + if 'header' not in recipients[i]: + recipients[i]['header'] = {} + + jwe_aad = header_obj.get('aad') + + if len(keys) != len(recipients): + raise ValueError("Count of recipient keys {} does not equal to count of recipients {}" + .format(len(keys), len(recipients))) + + # step 1: Prepare algorithms & key + alg = self.get_header_alg(shared_header) + enc = self.get_header_enc(shared_header) + zip_alg = self.get_header_zip(shared_header) + + self._validate_sender_key(sender_key, alg) + self._validate_private_headers(shared_header, alg) + for recipient in recipients: + self._validate_private_headers(recipient['header'], alg) + + for i in range(len(keys)): + keys[i] = prepare_key(alg, recipients[i]['header'], keys[i]) + if sender_key is not None: + sender_key = alg.prepare_key(sender_key) + + # self._post_validate_header(protected, algorithm) + + # step 2: Generate a random Content Encryption Key (CEK) + # use enc_alg.generate_cek() in scope of upcoming .wrap or .generate_keys_and_prepare_headers call + + # step 3: Encrypt the CEK with the recipient's public key + preset = alg.generate_preset(enc, keys[0]) + if 'cek' in preset: + cek = preset['cek'] + else: + cek = None + if len(keys) > 1 and cek is None: + raise InvalidAlgorithmForMultipleRecipientsMode(alg.name) + if 'header' in preset: + shared_header.update_protected(preset['header']) + + if isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement) and alg.key_size is not None: + # For a JWE algorithm with tag-aware key agreement in case key agreement with key wrapping mode is used: + # Defer key agreement with key wrapping until authentication tag is computed + epks = [] + for i in range(len(keys)): + prep = alg.generate_keys_and_prepare_headers(enc, keys[i], sender_key, preset) + if cek is None: + cek = prep['cek'] + epks.append(prep['epk']) + recipients[i]['header'].update(prep['header']) + else: + # In any other case: + # Keep the normal steps order defined by RFC 7516 + for i in range(len(keys)): + if isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement): + wrapped = alg.wrap(enc, shared_header, keys[i], sender_key, preset) + else: + wrapped = alg.wrap(enc, shared_header, keys[i], preset) + if cek is None: + cek = wrapped['cek'] + recipients[i]['encrypted_key'] = wrapped['ek'] + if 'header' in wrapped: + recipients[i]['header'].update(wrapped['header']) + + # step 4: Generate a random JWE Initialization Vector + iv = enc.generate_iv() + + # step 5: Compute the Encoded Protected Header value + # BASE64URL(UTF8(JWE Protected Header)). If the JWE Protected Header + # is not present, let this value be the empty string. + # Let the Additional Authenticated Data encryption parameter be + # ASCII(Encoded Protected Header). However, if a JWE AAD value is + # present, instead let the Additional Authenticated Data encryption + # parameter be ASCII(Encoded Protected Header || '.' || BASE64URL(JWE AAD)). + aad = json_b64encode(shared_header.protected) if shared_header.protected else b'' + if jwe_aad is not None: + aad += b'.' + urlsafe_b64encode(jwe_aad) + aad = to_bytes(aad, 'ascii') + + # step 6: compress message if required + if zip_alg: + msg = zip_alg.compress(to_bytes(payload)) + else: + msg = to_bytes(payload) + + # step 7: perform encryption + ciphertext, tag = enc.encrypt(msg, aad, iv, cek) + + if isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement) and alg.key_size is not None: + # For a JWE algorithm with tag-aware key agreement in case key agreement with key wrapping mode is used: + # Perform key agreement with key wrapping deferred at step 3 + for i in range(len(keys)): + wrapped = alg.agree_upon_key_and_wrap_cek(enc, shared_header, keys[i], sender_key, epks[i], cek, tag) + recipients[i]['encrypted_key'] = wrapped['ek'] + + # step 8: build resulting message + obj = OrderedDict() + + if shared_header.protected: + obj['protected'] = to_unicode(json_b64encode(shared_header.protected)) + + if shared_header.unprotected: + obj['unprotected'] = shared_header.unprotected + + for recipient in recipients: + if not recipient['header']: + del recipient['header'] + recipient['encrypted_key'] = to_unicode(urlsafe_b64encode(recipient['encrypted_key'])) + for member in set(recipient.keys()): + if member not in {'header', 'encrypted_key'}: + del recipient[member] + obj['recipients'] = recipients + + if jwe_aad is not None: + obj['aad'] = to_unicode(urlsafe_b64encode(jwe_aad)) + + obj['iv'] = to_unicode(urlsafe_b64encode(iv)) + + obj['ciphertext'] = to_unicode(urlsafe_b64encode(ciphertext)) + + obj['tag'] = to_unicode(urlsafe_b64encode(tag)) + + return obj + + def serialize(self, header, payload, key, sender_key=None): + """Generate a JWE Serialization. - :param s: text of JWS Compact Serialization - :param key: private key used to decrypt payload - :param decode: a function to decode plaintext data - :param sender_key: sender's public key in case JWEAlgorithmWithTagAwareKeyAgreement is used - :return: dict + It will automatically generate a compact or JSON serialization depending + on `header` argument. If `header` is a dict with "protected", + "unprotected" and/or "recipients" keys, it will call `serialize_json`, + otherwise it will call `serialize_compact`. + + :param header: A dict of header(s) + :param payload: Payload (bytes or a value convertible to bytes) + :param key: Public key(s) used to encrypt payload + :param sender_key: Sender's private key in case + JWEAlgorithmWithTagAwareKeyAgreement is used + :return: JWE compact serialization as bytes or + JWE JSON serialization as dict + """ + if 'protected' in header or 'unprotected' in header or 'recipients' in header: + return self.serialize_json(header, payload, key, sender_key) + + return self.serialize_compact(header, payload, key, sender_key) + + def deserialize_compact(self, s, key, decode=None, sender_key=None): + """Extract JWE Compact Serialization. + + :param s: JWE Compact Serialization as bytes + :param key: Private key used to decrypt payload + (optionally can be a tuple of kid and essentially key) + :param decode: Function to decode payload data + :param sender_key: Sender's public key in case + JWEAlgorithmWithTagAwareKeyAgreement is used + :return: dict with `header` and `payload` keys where `header` value is + a dict containing protected header fields """ try: s = to_bytes(s) @@ -167,7 +442,12 @@ def deserialize_compact(self, s, key, decode=None, sender_key=None): self._validate_sender_key(sender_key, alg) self._validate_private_headers(protected, alg) + if isinstance(key, tuple) and len(key) == 2: + # Ignore separately provided kid, extract essentially key only + key = key[1] + key = prepare_key(alg, protected, key) + if sender_key is not None: sender_key = alg.prepare_key(sender_key) @@ -197,6 +477,186 @@ def deserialize_compact(self, s, key, decode=None, sender_key=None): payload = decode(payload) return {'header': protected, 'payload': payload} + def deserialize_json(self, obj, key, decode=None, sender_key=None): + """Extract JWE JSON Serialization. + + :param obj: JWE JSON Serialization as dict or str + :param key: Private key used to decrypt payload + (optionally can be a tuple of kid and essentially key) + :param decode: Function to decode payload data + :param sender_key: Sender's public key in case + JWEAlgorithmWithTagAwareKeyAgreement is used + :return: dict with `header` and `payload` keys where `header` value is + a dict containing `protected`, `unprotected`, `recipients` and/or + `aad` keys + """ + obj = ensure_dict(obj, 'JWE') + obj = deepcopy(obj) + + if 'protected' in obj: + protected = extract_header(to_bytes(obj['protected']), DecodeError) + else: + protected = None + + unprotected = obj.get('unprotected') + + recipients = obj['recipients'] + for recipient in recipients: + if 'header' not in recipient: + recipient['header'] = {} + recipient['encrypted_key'] = extract_segment( + to_bytes(recipient['encrypted_key']), DecodeError, 'encrypted key') + + if 'aad' in obj: + jwe_aad = extract_segment(to_bytes(obj['aad']), DecodeError, 'JWE AAD') + else: + jwe_aad = None + + iv = extract_segment(to_bytes(obj['iv']), DecodeError, 'initialization vector') + + ciphertext = extract_segment(to_bytes(obj['ciphertext']), DecodeError, 'ciphertext') + + tag = extract_segment(to_bytes(obj['tag']), DecodeError, 'authentication tag') + + shared_header = JWESharedHeader(protected, unprotected) + + alg = self.get_header_alg(shared_header) + enc = self.get_header_enc(shared_header) + zip_alg = self.get_header_zip(shared_header) + + self._validate_sender_key(sender_key, alg) + self._validate_private_headers(shared_header, alg) + for recipient in recipients: + self._validate_private_headers(recipient['header'], alg) + + kid = None + if isinstance(key, tuple) and len(key) == 2: + # Extract separately provided kid and essentially key + kid = key[0] + key = key[1] + + key = alg.prepare_key(key) + + if kid is None: + # If kid has not been provided separately, try to get it from key itself + kid = key.kid + + if sender_key is not None: + sender_key = alg.prepare_key(sender_key) + + def _unwrap_with_sender_key_and_tag(ek, header): + return alg.unwrap(enc, ek, header, key, sender_key, tag) + + def _unwrap_with_sender_key_and_without_tag(ek, header): + return alg.unwrap(enc, ek, header, key, sender_key) + + def _unwrap_without_sender_key_and_tag(ek, header): + return alg.unwrap(enc, ek, header, key) + + def _unwrap_for_matching_recipient(unwrap_func): + if kid is not None: + for recipient in recipients: + if recipient['header'].get('kid') == kid: + header = JWEHeader(protected, unprotected, recipient['header']) + return unwrap_func(recipient['encrypted_key'], header) + + # Since no explicit match has been found, iterate over all the recipients + error = None + for recipient in recipients: + header = JWEHeader(protected, unprotected, recipient['header']) + try: + return unwrap_func(recipient['encrypted_key'], header) + except Exception as e: + error = e + else: + if error is None: + raise KeyMismatchError() + else: + raise error + + if isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement): + # For a JWE algorithm with tag-aware key agreement: + if alg.key_size is not None: + # In case key agreement with key wrapping mode is used: + # Provide authentication tag to .unwrap method + cek = _unwrap_for_matching_recipient(_unwrap_with_sender_key_and_tag) + else: + # Otherwise, don't provide authentication tag to .unwrap method + cek = _unwrap_for_matching_recipient(_unwrap_with_sender_key_and_without_tag) + else: + # For any other JWE algorithm: + # Don't provide authentication tag to .unwrap method + cek = _unwrap_for_matching_recipient(_unwrap_without_sender_key_and_tag) + + aad = to_bytes(obj.get('protected', '')) + if 'aad' in obj: + aad += b'.' + to_bytes(obj['aad']) + aad = to_bytes(aad, 'ascii') + + msg = enc.decrypt(ciphertext, aad, iv, tag, cek) + + if zip_alg: + payload = zip_alg.decompress(to_bytes(msg)) + else: + payload = msg + + if decode: + payload = decode(payload) + + for recipient in recipients: + if not recipient['header']: + del recipient['header'] + for member in set(recipient.keys()): + if member != 'header': + del recipient[member] + + header = {} + if protected: + header['protected'] = protected + if unprotected: + header['unprotected'] = unprotected + header['recipients'] = recipients + if jwe_aad is not None: + header['aad'] = jwe_aad + + return { + 'header': header, + 'payload': payload + } + + def deserialize(self, obj, key, decode=None, sender_key=None): + """Extract a JWE Serialization. + + It supports both compact and JSON serialization. + + :param obj: JWE compact serialization as bytes or + JWE JSON serialization as dict or str + :param key: Private key used to decrypt payload + (optionally can be a tuple of kid and essentially key) + :param decode: Function to decode payload data + :param sender_key: Sender's public key in case + JWEAlgorithmWithTagAwareKeyAgreement is used + :return: dict with `header` and `payload` keys + """ + if isinstance(obj, dict): + return self.deserialize_json(obj, key, decode, sender_key) + + obj = to_bytes(obj) + if obj.startswith(b'{') and obj.endswith(b'}'): + return self.deserialize_json(obj, key, decode, sender_key) + + return self.deserialize_compact(obj, key, decode, sender_key) + + @staticmethod + def parse_json(obj): + """Parse JWE JSON Serialization. + + :param obj: JWE JSON Serialization as str or dict + :return: Parsed JWE JSON Serialization as dict if `obj` is an str, + or `obj` as is if `obj` is already a dict + """ + return ensure_dict(obj, 'JWE') + def get_header_alg(self, header): if 'alg' not in header: raise MissingAlgorithmError() diff --git a/authlib/jose/rfc7516/models.py b/authlib/jose/rfc7516/models.py index 1095971a..0c1a04f1 100644 --- a/authlib/jose/rfc7516/models.py +++ b/authlib/jose/rfc7516/models.py @@ -15,12 +15,15 @@ class JWEAlgorithmBase(object, metaclass=ABCMeta): def prepare_key(self, raw_data): raise NotImplementedError + def generate_preset(self, enc_alg, key): + raise NotImplementedError + class JWEAlgorithm(JWEAlgorithmBase, metaclass=ABCMeta): """Interface for JWE algorithm conforming to RFC7518. JWA specification (RFC7518) SHOULD implement the algorithms for JWE with this base implementation. """ - def wrap(self, enc_alg, headers, key): + def wrap(self, enc_alg, headers, key, preset=None): raise NotImplementedError def unwrap(self, enc_alg, ek, headers, key): @@ -31,13 +34,13 @@ class JWEAlgorithmWithTagAwareKeyAgreement(JWEAlgorithmBase, metaclass=ABCMeta): """Interface for JWE algorithm with tag-aware key agreement (in key agreement with key wrapping mode). ECDH-1PU is an example of such an algorithm. """ - def generate_keys_and_prepare_headers(self, enc_alg, key, sender_key): + def generate_keys_and_prepare_headers(self, enc_alg, key, sender_key, preset=None): raise NotImplementedError def agree_upon_key_and_wrap_cek(self, enc_alg, headers, key, sender_key, epk, cek, tag): raise NotImplementedError - def wrap(self, enc_alg, headers, key, sender_key): + def wrap(self, enc_alg, headers, key, sender_key, preset=None): raise NotImplementedError def unwrap(self, enc_alg, ek, headers, key, sender_key, tag=None): @@ -98,3 +101,48 @@ def compress(self, s): def decompress(self, s): raise NotImplementedError + + +class JWESharedHeader(dict): + """Shared header object for JWE. + + Combines protected header and shared unprotected header together. + """ + def __init__(self, protected, unprotected): + obj = {} + if protected: + obj.update(protected) + if unprotected: + obj.update(unprotected) + super(JWESharedHeader, self).__init__(obj) + self.protected = protected if protected else {} + self.unprotected = unprotected if unprotected else {} + + def update_protected(self, addition): + self.update(addition) + self.protected.update(addition) + + @classmethod + def from_dict(cls, obj): + if isinstance(obj, cls): + return obj + return cls(obj.get('protected'), obj.get('unprotected')) + + +class JWEHeader(dict): + """Header object for JWE. + + Combines protected header, shared unprotected header and specific recipient's unprotected header together. + """ + def __init__(self, protected, unprotected, header): + obj = {} + if protected: + obj.update(protected) + if unprotected: + obj.update(unprotected) + if header: + obj.update(header) + super(JWEHeader, self).__init__(obj) + self.protected = protected if protected else {} + self.unprotected = unprotected if unprotected else {} + self.header = header if header else {} diff --git a/authlib/jose/rfc7518/jwe_algs.py b/authlib/jose/rfc7518/jwe_algs.py index 9c83bdf0..2ef0b46f 100644 --- a/authlib/jose/rfc7518/jwe_algs.py +++ b/authlib/jose/rfc7518/jwe_algs.py @@ -29,7 +29,10 @@ class DirectAlgorithm(JWEAlgorithm): def prepare_key(self, raw_data): return OctKey.import_key(raw_data) - def wrap(self, enc_alg, headers, key): + def generate_preset(self, enc_alg, key): + return {} + + def wrap(self, enc_alg, headers, key, preset=None): cek = key.get_op_key('encrypt') if len(cek) * 8 != enc_alg.CEK_SIZE: raise ValueError('Invalid "cek" length') @@ -55,8 +58,16 @@ def __init__(self, name, description, pad_fn): def prepare_key(self, raw_data): return RSAKey.import_key(raw_data) - def wrap(self, enc_alg, headers, key): + def generate_preset(self, enc_alg, key): cek = enc_alg.generate_cek() + return {'cek': cek} + + def wrap(self, enc_alg, headers, key, preset=None): + if preset and 'cek' in preset: + cek = preset['cek'] + else: + cek = enc_alg.generate_cek() + op_key = key.get_op_key('wrapKey') if op_key.key_size < self.key_size: raise ValueError('A key of size 2048 bits or larger MUST be used') @@ -81,6 +92,10 @@ def __init__(self, key_size): def prepare_key(self, raw_data): return OctKey.import_key(raw_data) + def generate_preset(self, enc_alg, key): + cek = enc_alg.generate_cek() + return {'cek': cek} + def _check_key(self, key): if len(key) * 8 != self.key_size: raise ValueError( @@ -92,8 +107,11 @@ def wrap_cek(self, cek, key): ek = aes_key_wrap(op_key, cek, default_backend()) return {'ek': ek, 'cek': cek} - def wrap(self, enc_alg, headers, key): - cek = enc_alg.generate_cek() + def wrap(self, enc_alg, headers, key, preset=None): + if preset and 'cek' in preset: + cek = preset['cek'] + else: + cek = enc_alg.generate_cek() return self.wrap_cek(cek, key) def unwrap(self, enc_alg, ek, headers, key): @@ -116,13 +134,21 @@ def __init__(self, key_size): def prepare_key(self, raw_data): return OctKey.import_key(raw_data) + def generate_preset(self, enc_alg, key): + cek = enc_alg.generate_cek() + return {'cek': cek} + def _check_key(self, key): if len(key) * 8 != self.key_size: raise ValueError( 'A key of size {} bits is required.'.format(self.key_size)) - def wrap(self, enc_alg, headers, key): - cek = enc_alg.generate_cek() + def wrap(self, enc_alg, headers, key, preset=None): + if preset and 'cek' in preset: + cek = preset['cek'] + else: + cek = enc_alg.generate_cek() + op_key = key.get_op_key('wrapKey') self._check_key(op_key) @@ -187,6 +213,15 @@ def prepare_key(self, raw_data): return raw_data return ECKey.import_key(raw_data) + def generate_preset(self, enc_alg, key): + epk = self._generate_ephemeral_key(key) + h = self._prepare_headers(epk) + preset = {'epk': epk, 'header': h} + if self.key_size is not None: + cek = enc_alg.generate_cek() + preset['cek'] = cek + return preset + def compute_fixed_info(self, headers, bit_size): # AlgorithmID if self.key_size is None: @@ -219,25 +254,41 @@ def deliver(self, key, pubkey, headers, bit_size): fixed_info = self.compute_fixed_info(headers, bit_size) return self.compute_derived_key(shared_key, fixed_info, bit_size) - def wrap(self, enc_alg, headers, key): + def _generate_ephemeral_key(self, key): + return key.generate_key(key['crv'], is_private=True) + + def _prepare_headers(self, epk): + # REQUIRED_JSON_FIELDS contains only public fields + pub_epk = {k: epk[k] for k in epk.REQUIRED_JSON_FIELDS} + pub_epk['kty'] = epk.kty + return {'epk': pub_epk} + + def wrap(self, enc_alg, headers, key, preset=None): if self.key_size is None: bit_size = enc_alg.CEK_SIZE else: bit_size = self.key_size - epk = key.generate_key(key['crv'], is_private=True) + if preset and 'epk' in preset: + epk = preset['epk'] + h = {} + else: + epk = self._generate_ephemeral_key(key) + h = self._prepare_headers(epk) + public_key = key.get_op_key('wrapKey') dk = self.deliver(epk, public_key, headers, bit_size) - # REQUIRED_JSON_FIELDS contains only public fields - pub_epk = {k: epk[k] for k in epk.REQUIRED_JSON_FIELDS} - pub_epk['kty'] = epk.kty - h = {'epk': pub_epk} if self.key_size is None: return {'ek': b'', 'cek': dk, 'header': h} + if preset and 'cek' in preset: + preset_for_kw = {'cek': preset['cek']} + else: + preset_for_kw = None + kek = self.aeskw.prepare_key(dk) - rv = self.aeskw.wrap(enc_alg, headers, kek) + rv = self.aeskw.wrap(enc_alg, headers, kek, preset_for_kw) rv['header'] = h return rv diff --git a/authlib/jose/util.py b/authlib/jose/util.py index 08414cb9..adc8ad8b 100644 --- a/authlib/jose/util.py +++ b/authlib/jose/util.py @@ -1,5 +1,6 @@ import binascii -from authlib.common.encoding import urlsafe_b64decode, json_loads +from authlib.common.encoding import urlsafe_b64decode, json_loads, to_unicode +from authlib.jose.errors import DecodeError def extract_header(header_segment, error_cls): @@ -21,3 +22,16 @@ def extract_segment(segment, error_cls, name='payload'): except (TypeError, binascii.Error): msg = 'Invalid {} padding'.format(name) raise error_cls(msg) + + +def ensure_dict(s, structure_name): + if not isinstance(s, dict): + try: + s = json_loads(to_unicode(s)) + except (ValueError, TypeError): + raise DecodeError('Invalid {}'.format(structure_name)) + + if not isinstance(s, dict): + raise DecodeError('Invalid {}'.format(structure_name)) + + return s diff --git a/tests/core/test_jose/test_jwe.py b/tests/core/test_jose/test_jwe.py index f44b8722..34e97930 100644 --- a/tests/core/test_jose/test_jwe.py +++ b/tests/core/test_jose/test_jwe.py @@ -1,13 +1,20 @@ +import json import os import unittest from collections import OrderedDict -from authlib.jose import errors, ECKey -from authlib.jose import OctKey, OKPKey +from cryptography.hazmat.primitives.keywrap import InvalidUnwrap + +from authlib.common.encoding import urlsafe_b64encode, json_b64encode, to_bytes, urlsafe_b64decode, json_loads, \ + to_unicode from authlib.jose import JsonWebEncryption -from authlib.common.encoding import urlsafe_b64encode, json_b64encode, to_bytes -from authlib.jose.errors import InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError +from authlib.jose import OctKey, OKPKey +from authlib.jose import errors, ECKey from authlib.jose.drafts import register_jwe_draft +from authlib.jose.errors import InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError, \ + InvalidAlgorithmForMultipleRecipientsMode, DecodeError, InvalidHeaderParameterNameError +from authlib.jose.rfc7516.models import JWEHeader +from authlib.jose.util import extract_header from tests.util import read_file_path register_jwe_draft(JsonWebEncryption) @@ -236,6 +243,290 @@ def test_aes_gcm_jwe_invalid_key(self): protected, b'hello', b'invalid-key' ) + def test_serialize_compact_fails_if_header_contains_unknown_field_while_private_fields_restricted(self): + jwe = JsonWebEncryption(private_headers=set()) + key = OKPKey.generate_key('X25519', is_private=True) + + protected = { + "alg": "ECDH-ES+A128KW", + "enc": "A128GCM", + "foo": "bar" + } + + self.assertRaises( + InvalidHeaderParameterNameError, + jwe.serialize_compact, + protected, b'hello', key + ) + + def test_serialize_compact_allows_unknown_fields_in_header_while_private_fields_not_restricted(self): + jwe = JsonWebEncryption() + key = OKPKey.generate_key('X25519', is_private=True) + + protected = { + "alg": "ECDH-ES+A128KW", + "enc": "A128GCM", + "foo": "bar" + } + + data = jwe.serialize_compact(protected, b'hello', key) + rv = jwe.deserialize_compact(data, key) + self.assertEqual(rv['payload'], b'hello') + + def test_serialize_json_fails_if_protected_header_contains_unknown_field_while_private_fields_restricted(self): + jwe = JsonWebEncryption(private_headers=set()) + key = OKPKey.generate_key('X25519', is_private=True) + + protected = { + "alg": "ECDH-ES+A128KW", + "enc": "A128GCM", + "foo": "bar" + } + header_obj = { + "protected": protected + } + + self.assertRaises( + InvalidHeaderParameterNameError, + jwe.serialize_json, + header_obj, b'hello', key + ) + + def test_serialize_json_fails_if_unprotected_header_contains_unknown_field_while_private_fields_restricted(self): + jwe = JsonWebEncryption(private_headers=set()) + key = OKPKey.generate_key('X25519', is_private=True) + + protected = { + "alg": "ECDH-ES+A128KW", + "enc": "A128GCM" + } + unprotected = { + "foo": "bar" + } + header_obj = { + "protected": protected, + "unprotected": unprotected + } + + self.assertRaises( + InvalidHeaderParameterNameError, + jwe.serialize_json, + header_obj, b'hello', key + ) + + def test_serialize_json_fails_if_recipient_header_contains_unknown_field_while_private_fields_restricted(self): + jwe = JsonWebEncryption(private_headers=set()) + key = OKPKey.generate_key('X25519', is_private=True) + + protected = { + "alg": "ECDH-ES+A128KW", + "enc": "A128GCM" + } + recipients = [ + { + "header": { + "foo": "bar" + } + } + ] + header_obj = { + "protected": protected, + "recipients": recipients + } + + self.assertRaises( + InvalidHeaderParameterNameError, + jwe.serialize_json, + header_obj, b'hello', key + ) + + def test_serialize_json_allows_unknown_fields_in_headers_while_private_fields_not_restricted(self): + jwe = JsonWebEncryption() + key = OKPKey.generate_key('X25519', is_private=True) + + protected = { + "alg": "ECDH-ES+A128KW", + "enc": "A128GCM", + "foo1": "bar1" + } + unprotected = { + "foo2": "bar2" + } + recipients = [ + { + "header": { + "foo3": "bar3" + } + } + ] + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients + } + + data = jwe.serialize_json(header_obj, b'hello', key) + rv = jwe.deserialize_json(data, key) + self.assertEqual(rv['payload'], b'hello') + + def test_serialize_json_ignores_additional_members_in_recipients_elements(self): + jwe = JsonWebEncryption() + key = OKPKey.generate_key('X25519', is_private=True) + + protected = { + "alg": "ECDH-ES+A128KW", + "enc": "A128GCM" + } + recipients = [ + { + "foo": "bar" + } + ] + header_obj = { + "protected": protected, + "recipients": recipients + } + + data = jwe.serialize_compact(protected, b'hello', key) + rv = jwe.deserialize_compact(data, key) + self.assertEqual(rv['payload'], b'hello') + + def test_deserialize_json_fails_if_protected_header_contains_unknown_field_while_private_fields_restricted(self): + jwe = JsonWebEncryption(private_headers=set()) + key = OKPKey.generate_key('X25519', is_private=True) + + protected = { + "alg": "ECDH-ES+A128KW", + "enc": "A128GCM" + } + header_obj = { + "protected": protected + } + + data = jwe.serialize_json(header_obj, b'hello', key) + + decoded_protected = extract_header(to_bytes(data["protected"]), DecodeError) + decoded_protected["foo"] = "bar" + data["protected"] = to_unicode(json_b64encode(decoded_protected)) + + self.assertRaises( + InvalidHeaderParameterNameError, + jwe.deserialize_json, + data, key + ) + + def test_deserialize_json_fails_if_unprotected_header_contains_unknown_field_while_private_fields_restricted(self): + jwe = JsonWebEncryption(private_headers=set()) + key = OKPKey.generate_key('X25519', is_private=True) + + protected = { + "alg": "ECDH-ES+A128KW", + "enc": "A128GCM" + } + header_obj = { + "protected": protected + } + + data = jwe.serialize_json(header_obj, b'hello', key) + + data["unprotected"] = { + "foo": "bar" + } + + self.assertRaises( + InvalidHeaderParameterNameError, + jwe.deserialize_json, + data, key + ) + + def test_deserialize_json_fails_if_recipient_header_contains_unknown_field_while_private_fields_restricted(self): + jwe = JsonWebEncryption(private_headers=set()) + key = OKPKey.generate_key('X25519', is_private=True) + + protected = { + "alg": "ECDH-ES+A128KW", + "enc": "A128GCM" + } + header_obj = { + "protected": protected + } + + data = jwe.serialize_json(header_obj, b'hello', key) + + data["recipients"][0]["header"] = { + "foo": "bar" + } + + self.assertRaises( + InvalidHeaderParameterNameError, + jwe.deserialize_json, + data, key + ) + + def test_deserialize_json_allows_unknown_fields_in_headers_while_private_fields_not_restricted(self): + jwe = JsonWebEncryption() + key = OKPKey.generate_key('X25519', is_private=True) + + protected = { + "alg": "ECDH-ES+A128KW", + "enc": "A128GCM" + } + header_obj = { + "protected": protected + } + + data = jwe.serialize_json(header_obj, b'hello', key) + + data["unprotected"] = { + "foo1": "bar1" + } + data["recipients"][0]["header"] = { + "foo2": "bar2" + } + + rv = jwe.deserialize_json(data, key) + self.assertEqual(rv['payload'], b'hello') + + def test_deserialize_json_ignores_additional_members_in_recipients_elements(self): + jwe = JsonWebEncryption() + key = OKPKey.generate_key('X25519', is_private=True) + + protected = { + "alg": "ECDH-ES+A128KW", + "enc": "A128GCM" + } + header_obj = { + "protected": protected + } + + data = jwe.serialize_json(header_obj, b'hello', key) + + data["recipients"][0]["foo"] = "bar" + + data = jwe.serialize_compact(protected, b'hello', key) + rv = jwe.deserialize_compact(data, key) + self.assertEqual(rv['payload'], b'hello') + + def test_deserialize_json_ignores_additional_members_in_jwe_message(self): + jwe = JsonWebEncryption() + key = OKPKey.generate_key('X25519', is_private=True) + + protected = { + "alg": "ECDH-ES+A128KW", + "enc": "A128GCM" + } + header_obj = { + "protected": protected + } + + data = jwe.serialize_json(header_obj, b'hello', key) + + data["foo"] = "bar" + + data = jwe.serialize_compact(protected, b'hello', key) + rv = jwe.deserialize_compact(data, key) + self.assertEqual(rv['payload'], b'hello') + def test_ecdh_es_key_agreement_computation(self): # https://tools.ietf.org/html/rfc7518#appendix-C alice_ephemeral_key = { @@ -258,13 +549,12 @@ def test_ecdh_es_key_agreement_computation(self): "enc": "A128GCM", "apu": "QWxpY2U", "apv": "Qm9i", - "epk": - { - "kty": "EC", - "crv": "P-256", - "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", - "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps" - } + "epk": { + "kty": "EC", + "crv": "P-256", + "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", + "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps" + } } alg = JsonWebEncryption.ALG_REGISTRY['ECDH-ES'] @@ -341,6 +631,16 @@ def test_ecdh_es_jwe_in_direct_key_agreement_mode(self): rv = jwe.deserialize_compact(data, key) self.assertEqual(rv['payload'], b'hello') + def test_ecdh_es_jwe_json_serialization_single_recipient_in_direct_key_agreement_mode(self): + jwe = JsonWebEncryption() + key = OKPKey.generate_key('X25519', is_private=True) + + protected = {'alg': 'ECDH-ES', 'enc': 'A128GCM'} + header_obj = {'protected': protected} + data = jwe.serialize_json(header_obj, b'hello', key) + rv = jwe.deserialize_json(data, key) + self.assertEqual(rv['payload'], b'hello') + def test_ecdh_es_jwe_in_key_agreement_with_key_wrapping_mode(self): jwe = JsonWebEncryption() key = { @@ -408,93 +708,370 @@ def test_ecdh_es_jwe_with_okp_key_in_key_agreement_with_key_wrapping_mode(self): rv = jwe.deserialize_compact(data, key) self.assertEqual(rv['payload'], b'hello') - def test_ecdh_es_decryption_with_public_key_fails(self): - jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-ES', 'enc': 'A128GCM'} - - key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck" - } - data = jwe.serialize_compact(protected, b'hello', key) - self.assertRaises( - ValueError, - jwe.deserialize_compact, - data, key - ) - - def test_ecdh_es_encryption_fails_if_key_curve_is_inappropriate(self): + def test_ecdh_es_jwe_with_json_serialization_when_kid_is_not_specified(self): jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-ES', 'enc': 'A128GCM'} - key = OKPKey.generate_key('Ed25519', is_private=False) - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', key - ) + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) - def test_ecdh_1pu_key_agreement_computation_appx_a(self): - # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04#appendix-A - alice_static_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" - } - bob_static_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + protected = { + "alg": "ECDH-ES+A256KW", + "enc": "A256GCM", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll" } - alice_ephemeral_key = { - "kty": "EC", - "crv": "P-256", - "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", - "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", - "d": "0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo" + + unprotected = { + "jku": "https://alice.example.com/keys.jwks" } - headers = { - "alg": "ECDH-1PU", - "enc": "A256GCM", - "apu": "QWxpY2U", - "apv": "Qm9i", - "epk": { - "kty": "EC", - "crv": "P-256", - "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", - "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps" + recipients = [ + { + "header": { + "kid": "bob-key-2" + } + }, + { + "header": { + "kid": "2021-05-06" + } } - } + ] - alg = JsonWebEncryption.ALG_REGISTRY['ECDH-1PU'] - enc = JsonWebEncryption.ENC_REGISTRY['A256GCM'] + jwe_aad = b'Authenticate me too.' - alice_static_key = alg.prepare_key(alice_static_key) - bob_static_key = alg.prepare_key(bob_static_key) - alice_ephemeral_key = alg.prepare_key(alice_ephemeral_key) + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad + } - alice_static_pubkey = alice_static_key.get_op_key('wrapKey') - bob_static_pubkey = bob_static_key.get_op_key('wrapKey') - alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key('wrapKey') + payload = b'Three is a magic number.' - # Derived key computation at Alice + data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key]) - # Step-by-step methods verification - _shared_key_e_at_alice = alice_ephemeral_key.exchange_shared_key(bob_static_pubkey) + rv_at_bob = jwe.deserialize_json(data, bob_key) + + self.assertEqual(rv_at_bob['header']['protected'].keys(), protected.keys() | {'epk'}) self.assertEqual( - _shared_key_e_at_alice, - b'\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c' + - b'\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4' + {k: rv_at_bob['header']['protected'][k] for k in rv_at_bob['header']['protected'].keys() - {'epk'}}, + protected ) + self.assertEqual(rv_at_bob['header']['unprotected'], unprotected) + self.assertEqual(rv_at_bob['header']['recipients'], recipients) + self.assertEqual(rv_at_bob['header']['aad'], jwe_aad) + self.assertEqual(rv_at_bob['payload'], payload) - _shared_key_s_at_alice = alice_static_key.exchange_shared_key(bob_static_pubkey) + rv_at_charlie = jwe.deserialize_json(data, charlie_key) + + self.assertEqual(rv_at_charlie['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv_at_charlie['header']['protected'][k] for k in rv_at_charlie['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv_at_charlie['header']['unprotected'], unprotected) + self.assertEqual(rv_at_charlie['header']['recipients'], recipients) + self.assertEqual(rv_at_charlie['header']['aad'], jwe_aad) + self.assertEqual(rv_at_charlie['payload'], payload) + + def test_ecdh_es_jwe_with_json_serialization_when_kid_is_specified(self): + jwe = JsonWebEncryption() + + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "kid": "bob-key-2", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "kid": "2021-05-06", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + protected = { + "alg": "ECDH-ES+A256KW", + "enc": "A256GCM", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll" + } + + unprotected = { + "jku": "https://alice.example.com/keys.jwks" + } + + recipients = [ + { + "header": { + "kid": "bob-key-2" + } + }, + { + "header": { + "kid": "2021-05-06" + } + } + ] + + jwe_aad = b'Authenticate me too.' + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad + } + + payload = b'Three is a magic number.' + + data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key]) + + rv_at_bob = jwe.deserialize_json(data, bob_key) + + self.assertEqual(rv_at_bob['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv_at_bob['header']['protected'][k] for k in rv_at_bob['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv_at_bob['header']['unprotected'], unprotected) + self.assertEqual(rv_at_bob['header']['recipients'], recipients) + self.assertEqual(rv_at_bob['header']['aad'], jwe_aad) + self.assertEqual(rv_at_bob['payload'], payload) + + rv_at_charlie = jwe.deserialize_json(data, charlie_key) + + self.assertEqual(rv_at_charlie['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv_at_charlie['header']['protected'][k] for k in rv_at_charlie['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv_at_charlie['header']['unprotected'], unprotected) + self.assertEqual(rv_at_charlie['header']['recipients'], recipients) + self.assertEqual(rv_at_charlie['header']['aad'], jwe_aad) + self.assertEqual(rv_at_charlie['payload'], payload) + + def test_ecdh_es_jwe_with_json_serialization_for_single_recipient(self): + jwe = JsonWebEncryption() + + key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + + protected = { + "alg": "ECDH-ES+A256KW", + "enc": "A256GCM", + "apu": "QWxpY2U", + "apv": "Qm9i" + } + + unprotected = { + "jku": "https://alice.example.com/keys.jwks" + } + + recipients = [ + { + "header": { + "kid": "bob-key-2" + } + } + ] + + jwe_aad = b'Authenticate me too.' + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad + } + + payload = b'Three is a magic number.' + + data = jwe.serialize_json(header_obj, payload, key) + + rv = jwe.deserialize_json(data, key) + + self.assertEqual(rv['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv['header']['protected'][k] for k in rv['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv['header']['unprotected'], unprotected) + self.assertEqual(rv['header']['recipients'], recipients) + self.assertEqual(rv['header']['aad'], jwe_aad) + self.assertEqual(rv['payload'], payload) + + def test_ecdh_es_encryption_fails_json_serialization_multiple_recipients_in_direct_key_agreement_mode(self): + jwe = JsonWebEncryption() + bob_key = OKPKey.generate_key('X25519', is_private=True) + charlie_key = OKPKey.generate_key('X25519', is_private=True) + + protected = {'alg': 'ECDH-ES', 'enc': 'A128GCM'} + header_obj = {'protected': protected} + self.assertRaises( + InvalidAlgorithmForMultipleRecipientsMode, + jwe.serialize_json, + header_obj, b'hello', [bob_key, charlie_key] + ) + + def test_ecdh_es_decryption_with_public_key_fails(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-ES', 'enc': 'A128GCM'} + + key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck" + } + data = jwe.serialize_compact(protected, b'hello', key) + self.assertRaises( + ValueError, + jwe.deserialize_compact, + data, key + ) + + def test_ecdh_es_encryption_fails_if_key_curve_is_inappropriate(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-ES', 'enc': 'A128GCM'} + + key = OKPKey.generate_key('Ed25519', is_private=False) + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', key + ) + + def test_ecdh_es_decryption_fails_if_key_matches_to_no_recipient(self): + jwe = JsonWebEncryption() + + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + protected = { + "alg": "ECDH-ES+A256KW", + "enc": "A256GCM", + "apu": "QWxpY2U", + "apv": "Qm9i" + } + + unprotected = { + "jku": "https://alice.example.com/keys.jwks" + } + + recipients = [ + { + "header": { + "kid": "bob-key-2" + } + } + ] + + jwe_aad = b'Authenticate me too.' + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad + } + + payload = b'Three is a magic number.' + + data = jwe.serialize_json(header_obj, payload, bob_key) + + self.assertRaises( + InvalidUnwrap, + jwe.deserialize_json, + data, charlie_key + ) + + def test_ecdh_1pu_key_agreement_computation_appx_a(self): + # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04#appendix-A + alice_static_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + } + bob_static_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + } + alice_ephemeral_key = { + "kty": "EC", + "crv": "P-256", + "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", + "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", + "d": "0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo" + } + + headers = { + "alg": "ECDH-1PU", + "enc": "A256GCM", + "apu": "QWxpY2U", + "apv": "Qm9i", + "epk": { + "kty": "EC", + "crv": "P-256", + "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", + "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps" + } + } + + alg = JsonWebEncryption.ALG_REGISTRY['ECDH-1PU'] + enc = JsonWebEncryption.ENC_REGISTRY['A256GCM'] + + alice_static_key = alg.prepare_key(alice_static_key) + bob_static_key = alg.prepare_key(bob_static_key) + alice_ephemeral_key = alg.prepare_key(alice_ephemeral_key) + + alice_static_pubkey = alice_static_key.get_op_key('wrapKey') + bob_static_pubkey = bob_static_key.get_op_key('wrapKey') + alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key('wrapKey') + + # Derived key computation at Alice + + # Step-by-step methods verification + _shared_key_e_at_alice = alice_ephemeral_key.exchange_shared_key(bob_static_pubkey) + self.assertEqual( + _shared_key_e_at_alice, + b'\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c' + + b'\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4' + ) + + _shared_key_s_at_alice = alice_static_key.exchange_shared_key(bob_static_pubkey) self.assertEqual( _shared_key_s_at_alice, b'\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d' + @@ -580,7 +1157,7 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): "d": "x8EVZH4Fwk673_mUujnliJoSrLz0zYzzCWp5GUX2fc8" } - headers = OrderedDict({ + protected = OrderedDict({ "alg": "ECDH-1PU+A128KW", "enc": "A256CBC-HS512", "apu": "QWxpY2U", @@ -614,7 +1191,7 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): charlie_static_pubkey = charlie_static_key.get_op_key('wrapKey') alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key('wrapKey') - protected_segment = json_b64encode(headers) + protected_segment = json_b64encode(protected) aad = to_bytes(protected_segment, 'ascii') ciphertext, tag = enc.encrypt(payload, aad, iv, cek) @@ -639,7 +1216,7 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): ) _shared_key_at_alice_for_bob = alg.compute_shared_key(_shared_key_e_at_alice_for_bob, - _shared_key_s_at_alice_for_bob) + _shared_key_s_at_alice_for_bob) self.assertEqual( _shared_key_at_alice_for_bob, b'\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17' + @@ -648,7 +1225,7 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): b'\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a' ) - _fixed_info_at_alice_for_bob = alg.compute_fixed_info(headers, alg.key_size, tag) + _fixed_info_at_alice_for_bob = alg.compute_fixed_info(protected, alg.key_size, tag) self.assertEqual( _fixed_info_at_alice_for_bob, b'\x00\x00\x00\x0f\x45\x43\x44\x48\x2d\x31\x50\x55\x2b\x41\x31\x32' + @@ -660,13 +1237,13 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): ) _dk_at_alice_for_bob = alg.compute_derived_key(_shared_key_at_alice_for_bob, - _fixed_info_at_alice_for_bob, - alg.key_size) + _fixed_info_at_alice_for_bob, + alg.key_size) self.assertEqual(_dk_at_alice_for_bob, b'\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf') # All-in-one method verification dk_at_alice_for_bob = alg.deliver_at_sender( - alice_static_key, alice_ephemeral_key, bob_static_pubkey, headers, alg.key_size, tag) + alice_static_key, alice_ephemeral_key, bob_static_pubkey, protected, alg.key_size, tag) self.assertEqual(dk_at_alice_for_bob, b'\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf') kek_at_alice_for_bob = alg.aeskw.prepare_key(dk_at_alice_for_bob) @@ -703,7 +1280,7 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): b'\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c' ) - _fixed_info_at_alice_for_charlie = alg.compute_fixed_info(headers, alg.key_size, tag) + _fixed_info_at_alice_for_charlie = alg.compute_fixed_info(protected, alg.key_size, tag) self.assertEqual(_fixed_info_at_alice_for_charlie, _fixed_info_at_alice_for_bob) _dk_at_alice_for_charlie = alg.compute_derived_key(_shared_key_at_alice_for_charlie, @@ -713,7 +1290,7 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): # All-in-one method verification dk_at_alice_for_charlie = alg.deliver_at_sender( - alice_static_key, alice_ephemeral_key, charlie_static_pubkey, headers, alg.key_size, tag) + alice_static_key, alice_ephemeral_key, charlie_static_pubkey, protected, alg.key_size, tag) self.assertEqual(dk_at_alice_for_charlie, b'\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc') kek_at_alice_for_charlie = alg.aeskw.prepare_key(dk_at_alice_for_charlie) @@ -736,7 +1313,7 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): _shared_key_s_at_bob_for_alice) self.assertEqual(_shared_key_at_bob_for_alice, _shared_key_at_alice_for_bob) - _fixed_info_at_bob_for_alice = alg.compute_fixed_info(headers, alg.key_size, tag) + _fixed_info_at_bob_for_alice = alg.compute_fixed_info(protected, alg.key_size, tag) self.assertEqual(_fixed_info_at_bob_for_alice, _fixed_info_at_alice_for_bob) _dk_at_bob_for_alice = alg.compute_derived_key(_shared_key_at_bob_for_alice, @@ -746,11 +1323,11 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): # All-in-one method verification dk_at_bob_for_alice = alg.deliver_at_recipient( - bob_static_key, alice_static_pubkey, alice_ephemeral_pubkey, headers, alg.key_size, tag) + bob_static_key, alice_static_pubkey, alice_ephemeral_pubkey, protected, alg.key_size, tag) self.assertEqual(dk_at_bob_for_alice, dk_at_alice_for_bob) kek_at_bob_for_alice = alg.aeskw.prepare_key(dk_at_bob_for_alice) - cek_unwrapped_by_bob = alg.aeskw.unwrap(enc, ek_for_bob, headers, kek_at_bob_for_alice) + cek_unwrapped_by_bob = alg.aeskw.unwrap(enc, ek_for_bob, protected, kek_at_bob_for_alice) self.assertEqual(cek_unwrapped_by_bob, cek) payload_decrypted_by_bob = enc.decrypt(ciphertext, aad, iv, tag, cek_unwrapped_by_bob) @@ -769,7 +1346,7 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): _shared_key_s_at_charlie_for_alice) self.assertEqual(_shared_key_at_charlie_for_alice, _shared_key_at_alice_for_charlie) - _fixed_info_at_charlie_for_alice = alg.compute_fixed_info(headers, alg.key_size, tag) + _fixed_info_at_charlie_for_alice = alg.compute_fixed_info(protected, alg.key_size, tag) self.assertEqual(_fixed_info_at_charlie_for_alice, _fixed_info_at_alice_for_charlie) _dk_at_charlie_for_alice = alg.compute_derived_key(_shared_key_at_charlie_for_alice, @@ -779,11 +1356,11 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): # All-in-one method verification dk_at_charlie_for_alice = alg.deliver_at_recipient( - charlie_static_key, alice_static_pubkey, alice_ephemeral_pubkey, headers, alg.key_size, tag) + charlie_static_key, alice_static_pubkey, alice_ephemeral_pubkey, protected, alg.key_size, tag) self.assertEqual(dk_at_charlie_for_alice, dk_at_alice_for_charlie) kek_at_charlie_for_alice = alg.aeskw.prepare_key(dk_at_charlie_for_alice) - cek_unwrapped_by_charlie = alg.aeskw.unwrap(enc, ek_for_charlie, headers, kek_at_charlie_for_alice) + cek_unwrapped_by_charlie = alg.aeskw.unwrap(enc, ek_for_charlie, protected, kek_at_charlie_for_alice) self.assertEqual(cek_unwrapped_by_charlie, cek) payload_decrypted_by_charlie = enc.decrypt(ciphertext, aad, iv, tag, cek_unwrapped_by_charlie) @@ -819,6 +1396,17 @@ def test_ecdh_1pu_jwe_in_direct_key_agreement_mode(self): rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) self.assertEqual(rv['payload'], b'hello') + def test_ecdh_1pu_jwe_json_serialization_single_recipient_in_direct_key_agreement_mode(self): + jwe = JsonWebEncryption() + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = OKPKey.generate_key('X25519', is_private=True) + + protected = {'alg': 'ECDH-1PU', 'enc': 'A128GCM'} + header_obj = {'protected': protected} + data = jwe.serialize_json(header_obj, b'hello', bob_key, sender_key=alice_key) + rv = jwe.deserialize_json(data, bob_key, sender_key=alice_key) + self.assertEqual(rv['payload'], b'hello') + def test_ecdh_1pu_jwe_in_key_agreement_with_key_wrapping_mode(self): jwe = JsonWebEncryption() alice_key = { @@ -851,6 +1439,42 @@ def test_ecdh_1pu_jwe_in_key_agreement_with_key_wrapping_mode(self): rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) self.assertEqual(rv['payload'], b'hello') + def test_ecdh_1pu_jwe_with_compact_serialization_ignores_kid_provided_separately_on_decryption(self): + jwe = JsonWebEncryption() + + alice_kid = "Alice's key" + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + } + + bob_kid = "Bob's key" + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + } + + for alg in [ + 'ECDH-1PU+A128KW', + 'ECDH-1PU+A192KW', + 'ECDH-1PU+A256KW', + ]: + for enc in [ + 'A128CBC-HS256', + 'A192CBC-HS384', + 'A256CBC-HS512', + ]: + protected = {'alg': alg, 'enc': enc} + data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + rv = jwe.deserialize_compact(data, (bob_kid, bob_key), sender_key=alice_key) + self.assertEqual(rv['payload'], b'hello') + def test_ecdh_1pu_jwe_with_okp_keys_in_direct_key_agreement_mode(self): jwe = JsonWebEncryption() alice_key = OKPKey.generate_key('X25519', is_private=True) @@ -889,27 +1513,774 @@ def test_ecdh_1pu_jwe_with_okp_keys_in_key_agreement_with_key_wrapping_mode(self rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) self.assertEqual(rv['payload'], b'hello') - def test_ecdh_1pu_encryption_fails_if_not_aes_cbc_hmac_sha2_enc_is_used_with_kw(self): + def test_ecdh_1pu_encryption_with_json_serialization(self): jwe = JsonWebEncryption() - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" - } - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck" - } - for alg in [ - 'ECDH-1PU+A128KW', - 'ECDH-1PU+A192KW', - 'ECDH-1PU+A256KW', - ]: + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll" + } + + unprotected = { + "jku": "https://alice.example.com/keys.jwks" + } + + recipients = [ + { + "header": { + "kid": "bob-key-2" + } + }, + { + "header": { + "kid": "2021-05-06" + } + } + ] + + jwe_aad = b'Authenticate me too.' + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad + } + + payload = b'Three is a magic number.' + + data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key], sender_key=alice_key) + + self.assertEqual( + data.keys(), + { + 'protected', + 'unprotected', + 'recipients', + 'aad', + 'iv', + 'ciphertext', + 'tag' + } + ) + + decoded_protected = json_loads(urlsafe_b64decode(to_bytes(data['protected'])).decode('utf-8')) + self.assertEqual(decoded_protected.keys(), protected.keys() | {'epk'}) + self.assertEqual({k: decoded_protected[k] for k in decoded_protected.keys() - {'epk'}}, protected) + + self.assertEqual(data['unprotected'], unprotected) + + self.assertEqual(len(data['recipients']), len(recipients)) + for i in range(len(data['recipients'])): + self.assertEqual(data['recipients'][i].keys(), {'header', 'encrypted_key'}) + self.assertEqual(data['recipients'][i]['header'], recipients[i]['header']) + + self.assertEqual(urlsafe_b64decode(to_bytes(data['aad'])), jwe_aad) + + iv = urlsafe_b64decode(to_bytes(data['iv'])) + ciphertext = urlsafe_b64decode(to_bytes(data['ciphertext'])) + tag = urlsafe_b64decode(to_bytes(data['tag'])) + + alg = JsonWebEncryption.ALG_REGISTRY[protected['alg']] + enc = JsonWebEncryption.ENC_REGISTRY[protected['enc']] + + aad = to_bytes(data['protected']) + b'.' + to_bytes(data['aad']) + aad = to_bytes(aad, 'ascii') + + ek_for_bob = urlsafe_b64decode(to_bytes(data['recipients'][0]['encrypted_key'])) + header_for_bob = JWEHeader(decoded_protected, data['unprotected'], data['recipients'][0]['header']) + cek_at_bob = alg.unwrap(enc, ek_for_bob, header_for_bob, bob_key, sender_key=alice_key, tag=tag) + payload_at_bob = enc.decrypt(ciphertext, aad, iv, tag, cek_at_bob) + + self.assertEqual(payload_at_bob, payload) + + ek_for_charlie = urlsafe_b64decode(to_bytes(data['recipients'][1]['encrypted_key'])) + header_for_charlie = JWEHeader(decoded_protected, data['unprotected'], data['recipients'][1]['header']) + cek_at_charlie = alg.unwrap(enc, ek_for_charlie, header_for_charlie, charlie_key, sender_key=alice_key, tag=tag) + payload_at_charlie = enc.decrypt(ciphertext, aad, iv, tag, cek_at_charlie) + + self.assertEqual(cek_at_charlie, cek_at_bob) + self.assertEqual(payload_at_charlie, payload) + + def test_ecdh_1pu_decryption_with_json_serialization(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + data = { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + + "RnFVQUZhMzlkeUJjIn19", + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, + "recipients": [ + { + "header": { + "kid": "bob-key-2" + }, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + + "eU1cSl55cQ0hGezJu2N9IY0QN" + }, + { + "header": { + "kid": "2021-05-06" + }, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + + "fe4z3PQ2YH2afvjQ28aiCTWFE" + } + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + } + + rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) + + self.assertEqual(rv_at_bob.keys(), {'header', 'payload'}) + + self.assertEqual(rv_at_bob['header'].keys(), {'protected', 'unprotected', 'recipients'}) + + self.assertEqual( + rv_at_bob['header']['protected'], + { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" + } + } + ) + + self.assertEqual( + rv_at_bob['header']['unprotected'], + { + "jku": "https://alice.example.com/keys.jwks" + } + ) + + self.assertEqual( + rv_at_bob['header']['recipients'], + [ + { + "header": { + "kid": "bob-key-2" + } + }, + { + "header": { + "kid": "2021-05-06" + } + } + ] + ) + + self.assertEqual(rv_at_bob['payload'], b'Three is a magic number.') + + rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) + + self.assertEqual(rv_at_charlie.keys(), {'header', 'payload'}) + + self.assertEqual(rv_at_charlie['header'].keys(), {'protected', 'unprotected', 'recipients'}) + + self.assertEqual( + rv_at_charlie['header']['protected'], + { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" + } + } + ) + + self.assertEqual( + rv_at_charlie['header']['unprotected'], + { + "jku": "https://alice.example.com/keys.jwks" + } + ) + + self.assertEqual( + rv_at_charlie['header']['recipients'], + [ + { + "header": { + "kid": "bob-key-2" + } + }, + { + "header": { + "kid": "2021-05-06" + } + } + ] + ) + + self.assertEqual(rv_at_charlie['payload'], b'Three is a magic number.') + + def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_not_specified(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll" + } + + unprotected = { + "jku": "https://alice.example.com/keys.jwks" + } + + recipients = [ + { + "header": { + "kid": "bob-key-2" + } + }, + { + "header": { + "kid": "2021-05-06" + } + } + ] + + jwe_aad = b'Authenticate me too.' + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad + } + + payload = b'Three is a magic number.' + + data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key], sender_key=alice_key) + + rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) + + self.assertEqual(rv_at_bob['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv_at_bob['header']['protected'][k] for k in rv_at_bob['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv_at_bob['header']['unprotected'], unprotected) + self.assertEqual(rv_at_bob['header']['recipients'], recipients) + self.assertEqual(rv_at_bob['header']['aad'], jwe_aad) + self.assertEqual(rv_at_bob['payload'], payload) + + rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) + + self.assertEqual(rv_at_charlie['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv_at_charlie['header']['protected'][k] for k in rv_at_charlie['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv_at_charlie['header']['unprotected'], unprotected) + self.assertEqual(rv_at_charlie['header']['recipients'], recipients) + self.assertEqual(rv_at_charlie['header']['aad'], jwe_aad) + self.assertEqual(rv_at_charlie['payload'], payload) + + def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_specified(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "kid": "alice-key", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "kid": "bob-key-2", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "kid": "2021-05-06", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll" + } + + unprotected = { + "jku": "https://alice.example.com/keys.jwks" + } + + recipients = [ + { + "header": { + "kid": "bob-key-2" + } + }, + { + "header": { + "kid": "2021-05-06" + } + } + ] + + jwe_aad = b'Authenticate me too.' + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad + } + + payload = b'Three is a magic number.' + + data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key], sender_key=alice_key) + + rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) + + self.assertEqual(rv_at_bob['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv_at_bob['header']['protected'][k] for k in rv_at_bob['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv_at_bob['header']['unprotected'], unprotected) + self.assertEqual(rv_at_bob['header']['recipients'], recipients) + self.assertEqual(rv_at_bob['header']['aad'], jwe_aad) + self.assertEqual(rv_at_bob['payload'], payload) + + rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) + + self.assertEqual(rv_at_charlie['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv_at_charlie['header']['protected'][k] for k in rv_at_charlie['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv_at_charlie['header']['unprotected'], unprotected) + self.assertEqual(rv_at_charlie['header']['recipients'], recipients) + self.assertEqual(rv_at_charlie['header']['aad'], jwe_aad) + self.assertEqual(rv_at_charlie['payload'], payload) + + def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_provided_separately_on_decryption(self): + jwe = JsonWebEncryption() + + alice_kid = "did:example:123#WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q" + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "kid": "WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + + bob_kid = "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "kid": "_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + + charlie_kid = "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" + charlie_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "kid": "_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll" + } + + unprotected = { + "jku": "https://alice.example.com/keys.jwks" + } + + recipients = [ + { + "header": { + "kid": "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" + } + }, + { + "header": { + "kid": "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" + } + } + ] + + jwe_aad = b'Authenticate me too.' + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad + } + + payload = b'Three is a magic number.' + + data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key], sender_key=alice_key) + + rv_at_bob = jwe.deserialize_json(data, (bob_kid, bob_key), sender_key=alice_key) + + self.assertEqual(rv_at_bob['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv_at_bob['header']['protected'][k] for k in rv_at_bob['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv_at_bob['header']['unprotected'], unprotected) + self.assertEqual(rv_at_bob['header']['recipients'], recipients) + self.assertEqual(rv_at_bob['header']['aad'], jwe_aad) + self.assertEqual(rv_at_bob['payload'], payload) + + rv_at_charlie = jwe.deserialize_json(data, (charlie_kid, charlie_key), sender_key=alice_key) + + self.assertEqual(rv_at_charlie['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv_at_charlie['header']['protected'][k] for k in rv_at_charlie['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv_at_charlie['header']['unprotected'], unprotected) + self.assertEqual(rv_at_charlie['header']['recipients'], recipients) + self.assertEqual(rv_at_charlie['header']['aad'], jwe_aad) + self.assertEqual(rv_at_charlie['payload'], payload) + + def test_ecdh_1pu_jwe_with_json_serialization_for_single_recipient(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9i" + } + + unprotected = { + "jku": "https://alice.example.com/keys.jwks" + } + + recipients = [ + { + "header": { + "kid": "bob-key-2" + } + } + ] + + jwe_aad = b'Authenticate me too.' + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad + } + + payload = b'Three is a magic number.' + + data = jwe.serialize_json(header_obj, payload, bob_key, sender_key=alice_key) + + rv = jwe.deserialize_json(data, bob_key, sender_key=alice_key) + + self.assertEqual(rv['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv['header']['protected'][k] for k in rv['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv['header']['unprotected'], unprotected) + self.assertEqual(rv['header']['recipients'], recipients) + self.assertEqual(rv['header']['aad'], jwe_aad) + self.assertEqual(rv['payload'], payload) + + def test_decryption_with_json_serialization_succeeds_while_encrypted_key_for_another_recipient_is_invalid(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key({ + "kid": "Alice's key", + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kid": "Bob's key", + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kid": "Charlie's key", + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + data = { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + + "RnFVQUZhMzlkeUJjIn19", + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, + "recipients": [ + { + "header": { + "kid": "Bob's key" + }, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + + "eU1cSl55cQ0hGezJu2N9IY0QM" # Invalid encrypted key + }, + { + "header": { + "kid": "Charlie's key" + }, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + + "fe4z3PQ2YH2afvjQ28aiCTWFE" # Valid encrypted key + } + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + } + + rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) + + self.assertEqual(rv_at_charlie.keys(), {'header', 'payload'}) + + self.assertEqual(rv_at_charlie['header'].keys(), {'protected', 'unprotected', 'recipients'}) + + self.assertEqual( + rv_at_charlie['header']['protected'], + { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" + } + } + ) + + self.assertEqual( + rv_at_charlie['header']['unprotected'], + { + "jku": "https://alice.example.com/keys.jwks" + } + ) + + self.assertEqual( + rv_at_charlie['header']['recipients'], + [ + { + "header": { + "kid": "Bob's key" + } + }, + { + "header": { + "kid": "Charlie's key" + } + } + ] + ) + + self.assertEqual(rv_at_charlie['payload'], b'Three is a magic number.') + + def test_decryption_with_json_serialization_fails_if_encrypted_key_for_this_recipient_is_invalid(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key({ + "kid": "Alice's key", + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kid": "Bob's key", + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kid": "Charlie's key", + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + data = { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + + "RnFVQUZhMzlkeUJjIn19", + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, + "recipients": [ + { + "header": { + "kid": "Bob's key" + }, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + + "eU1cSl55cQ0hGezJu2N9IY0QM" # Invalid encrypted key + }, + { + "header": { + "kid": "Charlie's key" + }, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + + "fe4z3PQ2YH2afvjQ28aiCTWFE" # Valid encrypted key + } + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + } + + self.assertRaises( + InvalidUnwrap, + jwe.deserialize_json, + data, bob_key, sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_fails_json_serialization_multiple_recipients_in_direct_key_agreement_mode(self): + jwe = JsonWebEncryption() + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = OKPKey.generate_key('X25519', is_private=True) + charlie_key = OKPKey.generate_key('X25519', is_private=True) + + protected = {'alg': 'ECDH-1PU', 'enc': 'A128GCM'} + header_obj = {'protected': protected} + self.assertRaises( + InvalidAlgorithmForMultipleRecipientsMode, + jwe.serialize_json, + header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_fails_if_not_aes_cbc_hmac_sha2_enc_is_used_with_kw(self): + jwe = JsonWebEncryption() + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck" + } + + for alg in [ + 'ECDH-1PU+A128KW', + 'ECDH-1PU+A192KW', + 'ECDH-1PU+A256KW', + ]: for enc in [ 'A128GCM', 'A192GCM', @@ -1109,6 +2480,142 @@ def test_ecdh_1pu_encryption_fails_if_keys_curve_is_inappropriate(self): protected, b'hello', bob_key, sender_key=alice_key ) + def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_types_are_different(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} + header_obj = {'protected': protected} + + alice_key = ECKey.generate_key('P-256', is_private=True) + bob_key = ECKey.generate_key('P-256', is_private=False) + charlie_key = OKPKey.generate_key('X25519', is_private=False) + + self.assertRaises( + Exception, + jwe.serialize_json, + header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curves_are_different(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} + header_obj = {'protected': protected} + + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = OKPKey.generate_key('X448', is_private=False) + charlie_key = OKPKey.generate_key('X25519', is_private=False) + + self.assertRaises( + TypeError, + jwe.serialize_json, + header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_points_are_not_actually_on_same_curve(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} + header_obj = {'protected': protected} + + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "aDHtGkIYyhR5geqfMaFL0T9cG4JEMI8nyMFJA7gRUDs", + "y": "AjGN5_f-aCt4vYg74my6n1ALIq746nlc_httIgcBSYY", + "d": "Sim3EIzXsWaWu9QW8yKVHwxBM5CTlnrVU_Eq-y_KRQA" + } # the point is indeed on P-256 curve + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "HgF88mm6yw4gjG7yG6Sqz66pHnpZcyx7c842BQghYuc", + "y": "KZ1ywvTOYnpNb4Gepa5eSgfEOb5gj5hCaCFIrTFuI2o" + } # the point is indeed on P-256 curve + charlie_key = { + "kty": "EC", + "crv": "P-256", + "x": "5ZFnZbs_BtLBIZxwt5hS7SBDtI2a-dJ871dJ8ZnxZ6c", + "y": "K0srqSkbo1Yeckr0YoQA8r_rOz0ZUStiv3mc1qn46pg" + } # the point is not on P-256 curve but is actually on secp256k1 curve + + self.assertRaises( + ValueError, + jwe.serialize_json, + header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curve_is_inappropriate(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} + header_obj = {'protected': protected} + + alice_key = OKPKey.generate_key('Ed25519', is_private=True) # use Ed25519 instead of X25519 + bob_key = OKPKey.generate_key('Ed25519', is_private=False) # use Ed25519 instead of X25519 + charlie_key = OKPKey.generate_key('Ed25519', is_private=False) # use Ed25519 instead of X25519 + + self.assertRaises( + ValueError, + jwe.serialize_json, + header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key + ) + + def test_ecdh_1pu_decryption_fails_if_key_matches_to_no_recipient(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9i" + } + + unprotected = { + "jku": "https://alice.example.com/keys.jwks" + } + + recipients = [ + { + "header": { + "kid": "bob-key-2" + } + } + ] + + jwe_aad = b'Authenticate me too.' + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad + } + + payload = b'Three is a magic number.' + + data = jwe.serialize_json(header_obj, payload, bob_key, sender_key=alice_key) + + self.assertRaises( + InvalidUnwrap, + jwe.deserialize_json, + data, charlie_key, sender_key=alice_key + ) + def test_dir_alg(self): jwe = JsonWebEncryption() key = OctKey.generate_key(128, is_private=True) @@ -1188,3 +2695,431 @@ def test_xc20p_content_encryption_decryption(self): decrypted_plaintext = enc.decrypt(ciphertext, aad, iv, tag, key) self.assertEqual(decrypted_plaintext, plaintext) + + def test_decryption_of_message_to_multiple_recipients_by_matching_key(self): + jwe = JsonWebEncryption() + + alice_public_key_id = "did:example:123#WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q" + alice_public_key = OKPKey.import_key({ + "kid": "WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q", + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4" + }) + + key_store = {} + + charlie_X448_key_id = "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" + charlie_X448_key = OKPKey.import_key({ + "kid": "_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw", + "kty": "OKP", + "crv": "X448", + "x": "M-OMugy74ksznVQ-Bp6MC_-GEPSrT8yiAtminJvw0j_UxJtpNHl_hcWMSf_Pfm_ws0vVWvAfwwA", + "d": "VGZPkclj_7WbRaRMzBqxpzXIpc2xz1d3N1ay36UxdVLfKaP33hABBMpddTRv1f-hRsQUNvmlGOg" + }) + key_store[charlie_X448_key_id] = charlie_X448_key + + charlie_X25519_key_id = "did:example:123#ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec" + charlie_X25519_key = OKPKey.import_key({ + "kid": "ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec", + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + key_store[charlie_X25519_key_id] = charlie_X25519_key + + data = """ + { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, + "recipients": [ + { + "header": { + "kid": "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" + }, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" + }, + { + "header": { + "kid": "did:example:123#ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec" + }, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" + } + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + }""" + + parsed_data = jwe.parse_json(data) + + available_key_id = next(recipient['header']['kid'] for recipient in parsed_data['recipients'] + if recipient['header']['kid'] in key_store.keys()) + available_key = key_store[available_key_id] + + rv = jwe.deserialize_json(parsed_data, (available_key_id, available_key), sender_key=alice_public_key) + + self.assertEqual(rv.keys(), {'header', 'payload'}) + + self.assertEqual(rv['header'].keys(), {'protected', 'unprotected', 'recipients'}) + + self.assertEqual( + rv['header']['protected'], + { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" + } + } + ) + + self.assertEqual( + rv['header']['unprotected'], + { + "jku": "https://alice.example.com/keys.jwks" + } + ) + + self.assertEqual( + rv['header']['recipients'], + [ + { + "header": { + "kid": "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" + } + }, + { + "header": { + "kid": "did:example:123#ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec" + } + } + ] + ) + + self.assertEqual(rv['payload'], b'Three is a magic number.') + + def test_decryption_of_json_string(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + data = """ + { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, + "recipients": [ + { + "header": { + "kid": "bob-key-2" + }, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" + }, + { + "header": { + "kid": "2021-05-06" + }, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" + } + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + }""" + + rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) + + self.assertEqual(rv_at_bob.keys(), {'header', 'payload'}) + + self.assertEqual(rv_at_bob['header'].keys(), {'protected', 'unprotected', 'recipients'}) + + self.assertEqual( + rv_at_bob['header']['protected'], + { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" + } + } + ) + + self.assertEqual( + rv_at_bob['header']['unprotected'], + { + "jku": "https://alice.example.com/keys.jwks" + } + ) + + self.assertEqual( + rv_at_bob['header']['recipients'], + [ + { + "header": { + "kid": "bob-key-2" + } + }, + { + "header": { + "kid": "2021-05-06" + } + } + ] + ) + + self.assertEqual(rv_at_bob['payload'], b'Three is a magic number.') + + rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) + + self.assertEqual(rv_at_charlie.keys(), {'header', 'payload'}) + + self.assertEqual(rv_at_charlie['header'].keys(), {'protected', 'unprotected', 'recipients'}) + + self.assertEqual( + rv_at_charlie['header']['protected'], + { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" + } + } + ) + + self.assertEqual( + rv_at_charlie['header']['unprotected'], + { + "jku": "https://alice.example.com/keys.jwks" + } + ) + + self.assertEqual( + rv_at_charlie['header']['recipients'], + [ + { + "header": { + "kid": "bob-key-2" + } + }, + { + "header": { + "kid": "2021-05-06" + } + } + ] + ) + + self.assertEqual(rv_at_charlie['payload'], b'Three is a magic number.') + + def test_parse_json(self): + + json_msg = """ + { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, + "recipients": [ + { + "header": { + "kid": "bob-key-2" + }, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" + }, + { + "header": { + "kid": "2021-05-06" + }, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" + } + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + }""" + + parsed_msg = JsonWebEncryption.parse_json(json_msg) + + self.assertEqual( + parsed_msg, + { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, + "recipients": [ + { + "header": { + "kid": "bob-key-2" + }, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" + }, + { + "header": { + "kid": "2021-05-06" + }, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" + } + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + } + ) + + def test_parse_json_fails_if_json_msg_is_invalid(self): + + json_msg = """ + { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, + "recipients": [ + { + "header": { + "kid": "bob-key-2" + , + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" + }, + { + "header": { + "kid": "2021-05-06" + }, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" + } + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + }""" + + self.assertRaises( + DecodeError, + JsonWebEncryption.parse_json, + json_msg + ) + + def test_decryption_fails_if_ciphertext_is_invalid(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + + data = { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + + "RnFVQUZhMzlkeUJjIn19", + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, + "recipients": [ + { + "header": { + "kid": "bob-key-2" + }, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + + "eU1cSl55cQ0hGezJu2N9IY0QN" + } + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFY", # invalid ciphertext + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + } + + self.assertRaises( + Exception, + jwe.deserialize_json, + data, bob_key, sender_key=alice_key + ) + + def test_generic_serialize_deserialize_for_compact_serialization(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = OKPKey.generate_key('X25519', is_private=True) + + header_obj = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} + + data = jwe.serialize(header_obj, b'hello', bob_key, sender_key=alice_key) + self.assertIsInstance(data, bytes) + + rv = jwe.deserialize(data, bob_key, sender_key=alice_key) + self.assertEqual(rv['payload'], b'hello') + + def test_generic_serialize_deserialize_for_json_serialization(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = OKPKey.generate_key('X25519', is_private=True) + + protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} + header_obj = {'protected': protected} + + data = jwe.serialize(header_obj, b'hello', bob_key, sender_key=alice_key) + self.assertIsInstance(data, dict) + + rv = jwe.deserialize(data, bob_key, sender_key=alice_key) + self.assertEqual(rv['payload'], b'hello') + + def test_generic_deserialize_for_json_serialization_string(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = OKPKey.generate_key('X25519', is_private=True) + + protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} + header_obj = {'protected': protected} + + data = jwe.serialize(header_obj, b'hello', bob_key, sender_key=alice_key) + self.assertIsInstance(data, dict) + + data_as_string = json.dumps(data) + + rv = jwe.deserialize(data_as_string, bob_key, sender_key=alice_key) + self.assertEqual(rv['payload'], b'hello') From b3847d89dcd4db3a10c9b828de4698498a90d28c Mon Sep 17 00:00:00 2001 From: Jaap Roes Date: Wed, 22 Sep 2021 11:15:57 +0200 Subject: [PATCH 124/559] Use request.build_absolute_uri instead of request.get_raw_uri --- authlib/integrations/django_helpers.py | 2 +- authlib/integrations/django_oauth1/resource_protector.py | 2 +- authlib/integrations/django_oauth2/resource_protector.py | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/authlib/integrations/django_helpers.py b/authlib/integrations/django_helpers.py index 2780e718..6ecf0831 100644 --- a/authlib/integrations/django_helpers.py +++ b/authlib/integrations/django_helpers.py @@ -13,5 +13,5 @@ def create_oauth_request(request, request_cls, use_json=False): else: body = None - url = request.get_raw_uri() + url = request.build_absolute_uri() return request_cls(request.method, url, body, request.headers) diff --git a/authlib/integrations/django_oauth1/resource_protector.py b/authlib/integrations/django_oauth1/resource_protector.py index 7890c31c..77f3d81f 100644 --- a/authlib/integrations/django_oauth1/resource_protector.py +++ b/authlib/integrations/django_oauth1/resource_protector.py @@ -42,7 +42,7 @@ def acquire_credential(self, request): else: body = None - url = request.get_raw_uri() + url = request.build_absolute_uri() req = self.validate_request(request.method, url, body, request.headers) return req.credential diff --git a/authlib/integrations/django_oauth2/resource_protector.py b/authlib/integrations/django_oauth2/resource_protector.py index 4bf842e1..5b0931a2 100644 --- a/authlib/integrations/django_oauth2/resource_protector.py +++ b/authlib/integrations/django_oauth2/resource_protector.py @@ -22,7 +22,7 @@ def acquire_token(self, request, scopes=None): :param scopes: a list of scope values :return: token object """ - url = request.get_raw_uri() + url = request.build_absolute_uri() req = HttpRequest(request.method, url, request.body, request.headers) req.req = request if isinstance(scopes, str): From 86ea8dc3d42712798f4baacd780e0230f26b457c Mon Sep 17 00:00:00 2001 From: Laszlo Rozsahegyi Date: Thu, 21 Oct 2021 22:47:12 +0100 Subject: [PATCH 125/559] Fix typo in StartletteIntegration --- authlib/integrations/starlette_client/__init__.py | 6 +++--- authlib/integrations/starlette_client/integration.py | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/authlib/integrations/starlette_client/__init__.py b/authlib/integrations/starlette_client/__init__.py index 1b4997d2..76b64977 100644 --- a/authlib/integrations/starlette_client/__init__.py +++ b/authlib/integrations/starlette_client/__init__.py @@ -1,14 +1,14 @@ # flake8: noqa from ..base_client import BaseOAuth, OAuthError -from .integration import StartletteIntegration +from .integration import StarletteIntegration from .apps import StarletteOAuth1App, StarletteOAuth2App class OAuth(BaseOAuth): oauth1_client_cls = StarletteOAuth1App oauth2_client_cls = StarletteOAuth2App - framework_integration_cls = StartletteIntegration + framework_integration_cls = StarletteIntegration def __init__(self, config=None, cache=None, fetch_token=None, update_token=None): super(OAuth, self).__init__( @@ -18,5 +18,5 @@ def __init__(self, config=None, cache=None, fetch_token=None, update_token=None) __all__ = [ 'OAuth', 'OAuthError', - 'StartletteIntegration', 'StarletteOAuth1App', 'StarletteOAuth2App', + 'StarletteIntegration', 'StarletteOAuth1App', 'StarletteOAuth2App', ] diff --git a/authlib/integrations/starlette_client/integration.py b/authlib/integrations/starlette_client/integration.py index e1eae93d..293b886f 100644 --- a/authlib/integrations/starlette_client/integration.py +++ b/authlib/integrations/starlette_client/integration.py @@ -10,7 +10,7 @@ from ..base_client import FrameworkIntegration -class StartletteIntegration(FrameworkIntegration): +class StarletteIntegration(FrameworkIntegration): async def _get_cache_data(self, key: Hashable): value = await self.cache.get(key) if not value: From b0c9eeadf86d386fc449307fa7bac103353ed49f Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 27 Oct 2021 12:21:36 +0900 Subject: [PATCH 126/559] update build system, remove setup.py --- Makefile | 5 ++++- pyproject.toml | 5 +---- setup.cfg | 9 ++++++++- setup.py | 11 ----------- 4 files changed, 13 insertions(+), 17 deletions(-) delete mode 100755 setup.py diff --git a/Makefile b/Makefile index 617a66e2..a3bc6bdb 100644 --- a/Makefile +++ b/Makefile @@ -1,4 +1,7 @@ -.PHONY: tests clean clean-pyc clean-build docs +.PHONY: tests clean clean-pyc clean-build docs build + +build: + @python3 -m build clean: clean-build clean-pyc clean-docs clean-tox diff --git a/pyproject.toml b/pyproject.toml index d311702e..9787c3bd 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -1,6 +1,3 @@ [build-system] -requires = [ - "setuptools >= 40.9.0", - "wheel", -] +requires = ["setuptools", "wheel"] build-backend = "setuptools.build_meta" diff --git a/setup.cfg b/setup.cfg index bcdc6550..43107993 100644 --- a/setup.cfg +++ b/setup.cfg @@ -5,8 +5,9 @@ universal = 1 name = Authlib version = 1.0.0.dev author = Hsiaoming Yang +url = "https://authlib.org/" author_email = me@lepture.com -license = BSD-3-Clause +license = BSD 3-Clause License license_file = LICENSE description = The ultimate Python library in building OAuth and OpenID Connect servers and clients. long_description = file: README.rst @@ -39,11 +40,17 @@ project_urls = Donate = https://lepture.com/donate [options] +packages = find: zip_safe = False include_package_data = True install_requires = cryptography>=3.2,<4 +[options.packages.find] +include= + authlib + authlib.* + [check-manifest] ignore = tox.ini diff --git a/setup.py b/setup.py deleted file mode 100755 index 2e077682..00000000 --- a/setup.py +++ /dev/null @@ -1,11 +0,0 @@ -#!/usr/bin/env python -# -*- coding: utf-8 -*- - - -from setuptools import setup, find_packages - -setup( - name='Authlib', - url='https://authlib.org/', - packages=find_packages(include=('authlib', 'authlib.*')), -) From 023bb071f56051a5d50ad1e900fb5f43051822e2 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 27 Oct 2021 12:22:16 +0900 Subject: [PATCH 127/559] version bump 1.0.0b2 ref: https://github.com/lepture/authlib/issues/396 --- authlib/consts.py | 2 +- setup.cfg | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index 339883fa..178d7dd4 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = 'Authlib' -version = '1.0.0.dev' +version = '1.0.0b2' author = 'Hsiaoming Yang ' homepage = 'https://authlib.org/' default_user_agent = '{}/{} (+{})'.format(name, version, homepage) diff --git a/setup.cfg b/setup.cfg index 43107993..19be1d1d 100644 --- a/setup.cfg +++ b/setup.cfg @@ -3,7 +3,7 @@ universal = 1 [metadata] name = Authlib -version = 1.0.0.dev +version = 1.0.0b2 author = Hsiaoming Yang url = "https://authlib.org/" author_email = me@lepture.com @@ -44,7 +44,7 @@ packages = find: zip_safe = False include_package_data = True install_requires = - cryptography>=3.2,<4 + cryptography>=3.2 [options.packages.find] include= From 4905342c70e513e8340e5ec23b20da04de728cb1 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 27 Oct 2021 12:25:25 +0900 Subject: [PATCH 128/559] fix url in setup.cfg --- setup.cfg | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/setup.cfg b/setup.cfg index 19be1d1d..1cd5b348 100644 --- a/setup.cfg +++ b/setup.cfg @@ -5,7 +5,7 @@ universal = 1 name = Authlib version = 1.0.0b2 author = Hsiaoming Yang -url = "https://authlib.org/" +url = https://authlib.org/ author_email = me@lepture.com license = BSD 3-Clause License license_file = LICENSE From 1897f26a8edfea49484639c874d5ce66c622870a Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 27 Oct 2021 12:28:48 +0900 Subject: [PATCH 129/559] fix tox --- tox.ini | 1 + 1 file changed, 1 insertion(+) diff --git a/tox.ini b/tox.ini index 3ffadbda..d09657ad 100644 --- a/tox.ini +++ b/tox.ini @@ -1,4 +1,5 @@ [tox] +isolated_build = True envlist = py{36,37,38,39} py{36,37,38,39}-{flask,django,starlette} From c5c3d5da494977b13ee2793d5e65545f440b473a Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 29 Oct 2021 12:14:54 +0900 Subject: [PATCH 130/559] fix httpx client kwargs ref: https://github.com/lepture/authlib/issues/397 --- authlib/integrations/httpx_client/utils.py | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/authlib/integrations/httpx_client/utils.py b/authlib/integrations/httpx_client/utils.py index 907aa6c8..f3eb629d 100644 --- a/authlib/integrations/httpx_client/utils.py +++ b/authlib/integrations/httpx_client/utils.py @@ -1,8 +1,7 @@ HTTPX_CLIENT_KWARGS = [ - 'headers', 'cookies', 'verify', 'cert', 'http_versions', - 'proxies', 'timeout', 'pool_limits', 'max_redirects', - 'base_url', 'dispatch', 'app', 'backend', 'trust_env', - 'json', + 'headers', 'cookies', 'verify', 'cert', 'http1', 'http2', + 'proxies', 'timeout', 'follow_redirects', 'limits', 'max_redirects', + 'event_hooks', 'base_url', 'transport', 'app', 'trust_env', ] From 89b1e894bef650e1ccf113b375252bd0bd35a472 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 29 Oct 2021 12:53:36 +0900 Subject: [PATCH 131/559] Update documentation --- docs/client/django.rst | 9 +----- docs/client/flask.rst | 9 +----- docs/client/oauth2.rst | 8 ++++- docs/jose/jwt.rst | 32 +++++++++++++++++++ .../test_oauth2_session.py | 4 +-- 5 files changed, 42 insertions(+), 20 deletions(-) diff --git a/docs/client/django.rst b/docs/client/django.rst index 41d9dc2a..6a014b68 100644 --- a/docs/client/django.rst +++ b/docs/client/django.rst @@ -28,18 +28,11 @@ Create a registry with :class:`OAuth` object:: The common use case for OAuth is authentication, e.g. let your users log in with Twitter, GitHub, Google etc. -.. note:: +.. important:: Please read :ref:`frameworks_clients` at first. Authlib has a shared API design among framework integrations, learn them from :ref:`frameworks_clients`. -.. versionchanged:: v0.13 - - Authlib moved all integrations into ``authlib.integrations`` module since v0.13. - For earlier version, developers can import the Django client with:: - - from authlib.django.client import OAuth - Configuration ------------- diff --git a/docs/client/flask.rst b/docs/client/flask.rst index 64003e57..0ae99ffb 100644 --- a/docs/client/flask.rst +++ b/docs/client/flask.rst @@ -35,18 +35,11 @@ You can also initialize it later with :meth:`~OAuth.init_app` method:: The common use case for OAuth is authentication, e.g. let your users log in with Twitter, GitHub, Google etc. -.. note:: +.. important:: Please read :ref:`frameworks_clients` at first. Authlib has a shared API design among framework integrations, learn them from :ref:`frameworks_clients`. -.. versionchanged:: v0.13 - - Authlib moved all integrations into ``authlib.integrations`` module since v0.13. - For earlier version, developers can import the Flask client with:: - - from authlib.flask.client import OAuth - Configuration ------------- diff --git a/docs/client/oauth2.rst b/docs/client/oauth2.rst index 16418ef7..98783868 100644 --- a/docs/client/oauth2.rst +++ b/docs/client/oauth2.rst @@ -218,7 +218,13 @@ is how we can get our OAuth 2.0 client authenticated:: client.register_client_auth_method(('client_secret_uri', auth_client_secret_uri)) With ``client_secret_uri`` registered, OAuth 2.0 client will authenticate with -the signed URI. +the signed URI. It is also possible to assign the function to ``token_endpoint_auth_method`` +directly:: + + client = OAuth2Session( + 'client_id', 'client_secret', + token_endpoint_auth_method=auth_client_secret_uri, + ) Access Protected Resources -------------------------- diff --git a/docs/jose/jwt.rst b/docs/jose/jwt.rst index f3cf9f45..8ed3ee92 100644 --- a/docs/jose/jwt.rst +++ b/docs/jose/jwt.rst @@ -110,3 +110,35 @@ It is a dict configuration, the option key is the name of a claim. - **values**: claim value can be any one in the values list. - **value**: claim value MUST be the same value. - **validate**: a function to validate the claim value. + + +Use dynamic keys +---------------- + +When ``.encode`` and ``.decode`` a token, there is a ``key`` parameter to use. +This ``key`` can be the bytes of your PEM key, a JWK set, and a function. + +There ara cases that you don't know which key to use to ``.decode`` the token. +For instance, you have a JWK set:: + + jwks = { + "keys": [ + { "kid": "k1", ...}, + { "kid": "k2", ...}, + ] + } + +And in the token, it has a ``kid=k2`` in the header part, if you pass ``jwks`` to +the ``key`` parameter, Authlib will auto resolve the correct key:: + + jwt.decode(s, key=jwks, ...) + +It is also possible to resolve the correct key by yourself:: + + def resolve_key(header, payload): + return my_keys[header['kid']] + + jwt.decode(s, key=resolve_key) + +For ``.encode``, if you pass a JWK set, it will randomly pick a key and assign its +``kid`` into the header. diff --git a/tests/core/test_requests_client/test_oauth2_session.py b/tests/core/test_requests_client/test_oauth2_session.py index 8186a56b..6eefdd46 100644 --- a/tests/core/test_requests_client/test_oauth2_session.py +++ b/tests/core/test_requests_client/test_oauth2_session.py @@ -4,9 +4,7 @@ from authlib.common.security import generate_token from authlib.common.urls import url_encode, add_params_to_uri from authlib.integrations.requests_client import OAuth2Session, OAuthError -from authlib.oauth2.rfc6749 import ( - MismatchingStateException, -) +from authlib.oauth2.rfc6749 import MismatchingStateException from authlib.oauth2.rfc7523 import ClientSecretJWT, PrivateKeyJWT from tests.util import read_file_path from tests.client_base import mock_json_response From f3e76baad9aaa2d39ed88497a306ba6ca24d079c Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 29 Oct 2021 12:57:41 +0900 Subject: [PATCH 132/559] Update docs about AUTHLIB_OAUTH_CLIENTS ref: https://github.com/lepture/authlib/issues/381 --- docs/client/django.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/client/django.rst b/docs/client/django.rst index 6a014b68..66053c94 100644 --- a/docs/client/django.rst +++ b/docs/client/django.rst @@ -56,8 +56,8 @@ They can be configured from your Django settings:: } } -We suggest that you keep ONLY ``client_id`` and ``client_secret`` in -your application settings, other parameters are better in ``.register()``. +There are differences between OAuth 1.0 and OAuth 2.0, please check the paramters +in ``.register`` in :ref:`frameworks_clients`. Saving Temporary Credential --------------------------- From 0c368c3239a8f82e75507af121202eff34c70a4d Mon Sep 17 00:00:00 2001 From: Pablo Marti Date: Fri, 5 Nov 2021 07:09:13 +0100 Subject: [PATCH 133/559] Fix some typos in django.rst --- docs/client/django.rst | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/docs/client/django.rst b/docs/client/django.rst index 66053c94..d7b209bc 100644 --- a/docs/client/django.rst +++ b/docs/client/django.rst @@ -38,7 +38,7 @@ Configuration ------------- Authlib Django OAuth registry can load the configuration from your Django -application settings automatically. Every key value pair can be omit. +application settings automatically. Every key value pair can be omitted. They can be configured from your Django settings:: AUTHLIB_OAUTH_CLIENTS = { @@ -56,7 +56,7 @@ They can be configured from your Django settings:: } } -There are differences between OAuth 1.0 and OAuth 2.0, please check the paramters +There are differences between OAuth 1.0 and OAuth 2.0, please check the parameters in ``.register`` in :ref:`frameworks_clients`. Saving Temporary Credential @@ -96,8 +96,8 @@ But there is a hint to create ``redirect_uri`` with ``request`` in Django:: Auto Update Token via Signal ---------------------------- -Instead of define a ``update_token`` method and passing it into OAuth registry, -it is also possible to use signal to listen for token updating:: +Instead of defining an ``update_token`` method and passing it into OAuth registry, +it is also possible to use signals to listen for token updates:: from django.dispatch import receiver from authlib.integrations.django_client import token_update @@ -122,7 +122,7 @@ Django OpenID Connect Client ---------------------------- An OpenID Connect client is no different than a normal OAuth 2.0 client. When -register with ``openid`` scope, the built-in Django OAuth client will handle +registered with the ``openid`` scope, the built-in Django OAuth client will handle everything automatically:: oauth.register( From 079b0a3856b1e2f99fc5910e217d93245de8fba0 Mon Sep 17 00:00:00 2001 From: SGBye <44101656+SGBye@users.noreply.github.com> Date: Tue, 16 Nov 2021 14:36:49 +0300 Subject: [PATCH 134/559] HTTPX 0.20: add .extensions attribute to a recreated request in auth_flow (#402) * add extensions for Request object * add extensions for updated Request object in httpx integration Co-authored-by: stanislavkurganskij --- .../integrations/httpx_client/oauth2_client.py | 12 +++++++++--- authlib/integrations/httpx_client/utils.py | 17 +++++++++++++++++ 2 files changed, 26 insertions(+), 3 deletions(-) diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 8aaf7672..c67f0905 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -4,7 +4,7 @@ from authlib.common.urls import url_decode from authlib.oauth2.client import OAuth2Client as _OAuth2Client from authlib.oauth2.auth import ClientAuth, TokenAuth -from .utils import HTTPX_CLIENT_KWARGS +from .utils import HTTPX_CLIENT_KWARGS, build_request from ..base_client import ( OAuthError, InvalidTokenError, @@ -27,7 +27,10 @@ def auth_flow(self, request: Request) -> typing.Generator[Request, Response, Non url, headers, body = self.prepare( str(request.url), request.headers, request.content) headers['Content-Length'] = str(len(body)) - yield Request(method=request.method, url=url, headers=headers, content=body) + + updated_request: Request = build_request(url=url, headers=headers, body=body, initial_request=request) + + yield updated_request except KeyError as error: description = 'Unsupported token_type: {}'.format(str(error)) raise UnsupportedTokenTypeError(description=description) @@ -40,7 +43,10 @@ def auth_flow(self, request: Request) -> typing.Generator[Request, Response, Non url, headers, body = self.prepare( request.method, str(request.url), request.headers, request.content) headers['Content-Length'] = str(len(body)) - yield Request(method=request.method, url=url, headers=headers, content=body) + + updated_request: Request = build_request(url=url, headers=headers, body=body, initial_request=request) + + yield updated_request class AsyncOAuth2Client(_OAuth2Client, AsyncClient): diff --git a/authlib/integrations/httpx_client/utils.py b/authlib/integrations/httpx_client/utils.py index f3eb629d..8f19f37b 100644 --- a/authlib/integrations/httpx_client/utils.py +++ b/authlib/integrations/httpx_client/utils.py @@ -1,3 +1,5 @@ +from httpx import Request + HTTPX_CLIENT_KWARGS = [ 'headers', 'cookies', 'verify', 'cert', 'http1', 'http2', 'proxies', 'timeout', 'follow_redirects', 'limits', 'max_redirects', @@ -11,3 +13,18 @@ def extract_client_kwargs(kwargs): if k in kwargs: client_kwargs[k] = kwargs.pop(k) return client_kwargs + + +def build_request(url, headers, body, initial_request: Request) -> Request: + """Make sure that all the data from initial request is passed to the updated object""" + updated_request = Request( + method=initial_request.method, + url=url, + headers=headers, + content=body + ) + + if hasattr(initial_request, 'extensions'): + updated_request.extensions = initial_request.extensions + + return updated_request From f7a9e2d7c252bb231096c889af88f5d334aa861c Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 16 Nov 2021 20:39:52 +0900 Subject: [PATCH 135/559] cleanup httpx client code --- authlib/integrations/httpx_client/oauth2_client.py | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index c67f0905..6a819fb4 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -27,10 +27,7 @@ def auth_flow(self, request: Request) -> typing.Generator[Request, Response, Non url, headers, body = self.prepare( str(request.url), request.headers, request.content) headers['Content-Length'] = str(len(body)) - - updated_request: Request = build_request(url=url, headers=headers, body=body, initial_request=request) - - yield updated_request + yield build_request(url=url, headers=headers, body=body, initial_request=request) except KeyError as error: description = 'Unsupported token_type: {}'.format(str(error)) raise UnsupportedTokenTypeError(description=description) @@ -43,10 +40,7 @@ def auth_flow(self, request: Request) -> typing.Generator[Request, Response, Non url, headers, body = self.prepare( request.method, str(request.url), request.headers, request.content) headers['Content-Length'] = str(len(body)) - - updated_request: Request = build_request(url=url, headers=headers, body=body, initial_request=request) - - yield updated_request + yield build_request(url=url, headers=headers, body=body, initial_request=request) class AsyncOAuth2Client(_OAuth2Client, AsyncClient): From 54d458e0d367999325e5a7e95ff87f30f9dcba28 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 16 Nov 2021 20:40:15 +0900 Subject: [PATCH 136/559] Fix documentation on parse_id_token. ref: https://github.com/lepture/authlib/issues/400 --- docs/client/django.rst | 5 +++-- docs/client/flask.rst | 12 ++++++++---- 2 files changed, 11 insertions(+), 6 deletions(-) diff --git a/docs/client/django.rst b/docs/client/django.rst index d7b209bc..e06592aa 100644 --- a/docs/client/django.rst +++ b/docs/client/django.rst @@ -136,8 +136,9 @@ When we get the returned token:: token = oauth.google.authorize_access_token(request) -We can get the user information from the ``id_token`` in the returned token:: +There should be a ``id_token`` in the response. Authlib has called `.parse_id_token` +automatically, we can get ``userinfo`` in the ``token``:: - userinfo = oauth.google.parse_id_token(request, token) + userinfo = token['userinfo'] Find Django Google login example at https://github.com/authlib/demo-oauth-client/tree/master/django-google-login diff --git a/docs/client/flask.rst b/docs/client/flask.rst index 0ae99ffb..b0cbb069 100644 --- a/docs/client/flask.rst +++ b/docs/client/flask.rst @@ -214,14 +214,18 @@ When we get the returned token:: token = oauth.google.authorize_access_token() -We can get the user information from the ``id_token`` in the returned token:: +There should be a ``id_token`` in the response. Authlib has called `.parse_id_token` +automatically, we can get ``userinfo`` in the ``token``:: - userinfo = oauth.google.parse_id_token(token) + userinfo = token['userinfo'] Examples --------- Here are some example code for you learn Flask OAuth client integrations: -1. OAuth 1.0: `Flask Twitter login `_ -2. OAuth 2.0 & OpenID Connect: `Flask Google login `_ +1. OAuth 1.0: `Flask Twitter Login`_. +2. OAuth 2.0 & OpenID Connect: `Flask Google Login`_. + +.. _`Flask Twitter Login`: https://github.com/authlib/demo-oauth-client/tree/master/flask-twitter-tool +.. _`Flask Google Login`: https://github.com/authlib/demo-oauth-client/tree/master/flask-google-login From cc414516b5e5cd76628326bc77ee1a8dd03c48bf Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 16 Nov 2021 21:33:05 +0900 Subject: [PATCH 137/559] Remove docs about sqla_oauth1 --- docs/flask/1/api.rst | 20 -------------------- 1 file changed, 20 deletions(-) diff --git a/docs/flask/1/api.rst b/docs/flask/1/api.rst index 71693c61..d7c5cbed 100644 --- a/docs/flask/1/api.rst +++ b/docs/flask/1/api.rst @@ -17,23 +17,3 @@ Server. Routes protected by :class:`ResourceProtector` can access current credential with this variable. - - -SQLAlchemy Help Functions -------------------------- - -.. warning:: We will drop ``sqla_oauth2`` module in version 1.0. - -.. module:: authlib.integrations.sqla_oauth1 - -.. autofunction:: create_query_client_func - -.. autofunction:: create_query_token_func - -.. autofunction:: create_exists_nonce_func - -.. autofunction:: register_nonce_hooks - -.. autofunction:: register_temporary_credential_hooks - -.. autofunction:: register_token_credential_hooks From 7c46c8c7a229727db284964f783afc07a5ecb253 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 16 Nov 2021 22:00:15 +0900 Subject: [PATCH 138/559] Fix docs syntax --- authlib/jose/rfc7516/jwe.py | 4 ++-- docs/flask/2/resource-server.rst | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/authlib/jose/rfc7516/jwe.py b/authlib/jose/rfc7516/jwe.py index 0255e4df..0de8ea40 100644 --- a/authlib/jose/rfc7516/jwe.py +++ b/authlib/jose/rfc7516/jwe.py @@ -55,7 +55,7 @@ def serialize_compact(self, protected, payload, key, sender_key=None): """Generate a JWE Compact Serialization. The JWE Compact Serialization represents encrypted content as a compact, - URL-safe string. This string is: + URL-safe string. This string is:: BASE64URL(UTF8(JWE Protected Header)) || '.' || BASE64URL(JWE Encrypted Key) || '.' || @@ -223,7 +223,7 @@ def serialize_json(self, header_obj, payload, keys, sender_key=None): JWEAlgorithmWithTagAwareKeyAgreement is used :return: JWE JSON serialization (in fully general syntax) as dict - Example of `header_obj`: + Example of `header_obj`:: { "protected": { diff --git a/docs/flask/2/resource-server.rst b/docs/flask/2/resource-server.rst index 967f9d42..84f680f6 100644 --- a/docs/flask/2/resource-server.rst +++ b/docs/flask/2/resource-server.rst @@ -24,7 +24,7 @@ server. Authlib offers a **decorator** to protect your API endpoints:: When resource server has no access to ``Token`` model (database), and there is an introspection token endpoint in authorization server, you can -:ref:`require_oauth_introspection`_. +:ref:`require_oauth_introspection`. Here is the way to protect your users' resources:: From 07ddb191a59a7329c90fcc46b066a65730cf8767 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 16 Nov 2021 22:09:46 +0900 Subject: [PATCH 139/559] Update sphinx version --- requirements-docs.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/requirements-docs.txt b/requirements-docs.txt index 08f5ae3b..5eac2ce3 100644 --- a/requirements-docs.txt +++ b/requirements-docs.txt @@ -6,4 +6,5 @@ SQLAlchemy requests httpx starlette +Sphinx==4.3.0 sphinx-typlog-theme==0.8.0 From 1d4f5352d9d7ac8706d0a5f4d312e755b933064d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 24 Nov 2021 10:08:44 +0900 Subject: [PATCH 140/559] Create codeql-analysis.yml --- .github/workflows/codeql-analysis.yml | 41 +++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 .github/workflows/codeql-analysis.yml diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml new file mode 100644 index 00000000..3674e99f --- /dev/null +++ b/.github/workflows/codeql-analysis.yml @@ -0,0 +1,41 @@ +# For most projects, this workflow file will not need changing; you simply need +# to commit it to your repository. +# +# You may wish to alter this file to override the set of languages analyzed, +# or to provide custom queries or build logic. +# +# ******** NOTE ******** +# We have attempted to detect the languages in your repository. Please check +# the `language` matrix defined below to confirm you have the correct set of +# supported CodeQL languages. +# +name: "CodeQL" + +on: + push: + branches: [ master ] + pull_request: + # The branches below must be a subset of the branches above + branches: [ master ] + +jobs: + analyze: + name: Analyze + runs-on: ubuntu-latest + permissions: + actions: read + contents: read + security-events: write + + steps: + - name: Checkout repository + uses: actions/checkout@v2 + + # Initializes the CodeQL tools for scanning. + - name: Initialize CodeQL + uses: github/codeql-action/init@v1 + with: + languages: python + + - name: Perform CodeQL Analysis + uses: github/codeql-action/analyze@v1 From 5787c3e533b2c472edb7e83907ae429a77a22880 Mon Sep 17 00:00:00 2001 From: jordivandooren Date: Sat, 27 Nov 2021 17:57:30 +0100 Subject: [PATCH 141/559] Various documentation improvements (#405) * Improve flask client docs grammar * Correct typo * Update docs frameworks oidc & userinfo * Improve flask client docs sentence --- docs/client/flask.rst | 8 ++++---- docs/client/frameworks.rst | 6 +++--- 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/docs/client/flask.rst b/docs/client/flask.rst index b0cbb069..b42752cc 100644 --- a/docs/client/flask.rst +++ b/docs/client/flask.rst @@ -44,8 +44,8 @@ Configuration ------------- Authlib Flask OAuth registry can load the configuration from Flask ``app.config`` -automatically. Every key value pair in ``.register`` can be omit. They can be -configured in your Flask App configuration. Config key is formatted with +automatically. Every key value pair in ``.register`` can be omitted. They can be +configured in your Flask App configuration. Config keys are formatted as ``{name}_{key}`` in uppercase, e.g. ========================== ================================ @@ -55,7 +55,7 @@ TWITTER_REQUEST_TOKEN_URL URL to fetch OAuth request token ========================== ================================ If you register your remote app as ``oauth.register('example', ...)``, the -config key would look like: +config keys would look like: ========================== =============================== EXAMPLE_CLIENT_ID OAuth Consumer Key @@ -222,7 +222,7 @@ automatically, we can get ``userinfo`` in the ``token``:: Examples --------- -Here are some example code for you learn Flask OAuth client integrations: +Here are some example projects for you to learn Flask OAuth client integrations: 1. OAuth 1.0: `Flask Twitter Login`_. 2. OAuth 2.0 & OpenID Connect: `Flask Google Login`_. diff --git a/docs/client/frameworks.rst b/docs/client/frameworks.rst index bf2daedc..6ae0a11d 100644 --- a/docs/client/frameworks.rst +++ b/docs/client/frameworks.rst @@ -509,7 +509,7 @@ Find all the available compliance hooks at :ref:`compliance_fix_oauth2`. OpenID Connect & UserInfo ------------------------- -When log in with OAuth 1.0 and OAuth 2.0, "access_token" is not what developers +When logging in with OpenID Connect, "access_token" is not what developers want. Instead, what developers want is **user info**, Authlib wrap it with :class:`~authlib.oidc.core.UserInfo`. @@ -530,7 +530,7 @@ Passing a ``userinfo_endpoint`` when ``.register`` remote client:: userinfo_endpoint='https://openidconnect.googleapis.com/v1/userinfo', ) -And later, when the client has obtained access token, we can call:: +And later, when the client has obtained the access token, we can call:: def authorize(request): token = oauth.google.authorize_access_token(request) @@ -576,7 +576,7 @@ A simple solution is to provide the OpenID Connect Discovery Endpoint:: client_kwargs={'scope': 'openid email profile'}, ) -The discovery endpoint provides all the information we need so that you don't +The discovery endpoint provides all the information we need so that we don't have to add ``authorize_url`` and ``access_token_url``. Check out our client example: https://github.com/authlib/demo-oauth-client From 035465f2da7ce12856451681052a6382b379dc2b Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 28 Nov 2021 02:08:47 +0900 Subject: [PATCH 142/559] Fix deprecate httpx OAuth 2 fetch token. ref: https://github.com/lepture/authlib/issues/404 --- authlib/oauth2/client.py | 12 +++++++----- tests/core/__init__.py | 0 2 files changed, 7 insertions(+), 5 deletions(-) create mode 100644 tests/core/__init__.py diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index ddccb953..cf2cc8a9 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -335,15 +335,17 @@ def handle_error(error_type, error_description): def _fetch_token(self, url, body='', headers=None, auth=None, method='POST', **kwargs): - if method == 'GET': + + if method.upper() == 'POST': + resp = self.session.post( + url, data=dict(url_decode(body)), + headers=headers, auth=auth, **kwargs) + else: if '?' in url: url = '&'.join([url, body]) else: url = '?'.join([url, body]) - body = '' - - resp = self.session.request( - method, url, data=body, headers=headers, auth=auth, **kwargs) + resp = self.session.request(method, url, headers=headers, auth=auth, **kwargs) for hook in self.compliance_hook['access_token_response']: resp = hook(resp) diff --git a/tests/core/__init__.py b/tests/core/__init__.py new file mode 100644 index 00000000..e69de29b From 0788d705adc8232434ef497174711f2efce9879f Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 29 Nov 2021 14:47:41 +0900 Subject: [PATCH 143/559] Update docs, prepare 1.0 release --- docs/changelog.rst | 21 +++++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index a723efdf..84523cc2 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -9,7 +9,7 @@ Here you can see the full list of changes between each Authlib release. Version 1.0 ----------- -**Plan to release in Mar, 2021.** +**Plan to release in Dec, 2021.** We have dropped support for Python 2 in this release. We have removed built-in SQLAlchemy integration. @@ -43,10 +43,27 @@ Added ``ES256K`` algorithm for JWS and JWT. **Breaking Changes**: find how to solve the deprecate issues via https://git.io/JkY4f +Version 0.15.5 +-------------- + +**Released on Oct 18, 2021.** + +- Make Authlib compatible with latest httpx +- Make Authlib compatible with latest werkzeug +- Allow customize RFC7523 ``alg`` value + +Version 0.15.4 +-------------- + +**Released on Jul 17, 2021.** + +- Security fix when JWT claims is None. + + Version 0.15.3 -------------- -**Released on Jan 15, 2020.** +**Released on Jan 15, 2021.** - Fixed `.authorize_access_token` for OAuth 1.0 services, via :gh:`issue#308`. From dffb75a2d4b4e908b1c5bea949dc10fd94af3347 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 13 Dec 2021 18:01:27 +0900 Subject: [PATCH 144/559] Add notice for load_key to prevent CVE-2016-10555 --- docs/jose/jws.rst | 22 ++++++++++++++++++++++ docs/jose/jwt.rst | 30 ++++++++++++++++++++++++++++++ 2 files changed, 52 insertions(+) diff --git a/docs/jose/jws.rst b/docs/jose/jws.rst index ff21a225..4099e39d 100644 --- a/docs/jose/jws.rst +++ b/docs/jose/jws.rst @@ -115,6 +115,28 @@ To deserialize a JWS Compact Serialization, use jws_header = data['header'] payload = data['payload'] +.. important:: + + The above method is susceptible to a signature bypass described in CVE-2016-10555. + It allows mixing symmetric algorithms and asymmetric algorithms. You should never + combine symmetric (HS) and asymmetric (RS, ES, PS) signature schemes. + + If you must support both protocols use a custom key loader which provides a different + keys for different methods. + +Load a different ``key`` for symmetric and asymmetric signatures:: + + def load_key(header, payload): + if header['alg'] == 'RS256': + return rsa_pub_key + elif header['alg'] == 'HS256': + return shared_secret + else: + raise UnsupportedAlgorithmError() + + claims = jws.deserialize_compact(token, load_key) + + A ``key`` can be dynamically loaded, if you don't know which key to be used:: def load_key(header, payload): diff --git a/docs/jose/jwt.rst b/docs/jose/jwt.rst index 8ed3ee92..3a1dfa98 100644 --- a/docs/jose/jwt.rst +++ b/docs/jose/jwt.rst @@ -61,6 +61,14 @@ dict of the payload:: >>> from authlib.jose import jwt >>> claims = jwt.decode(s, read_file('public.pem')) +.. important:: + + This decoding method is insecure. By default ``jwt.decode`` parses the alg header. + This allows symmetric macs and asymmetric signatures. If both are allowed a signatrue bypass described in CVE-2016-10555 is possible. + + See the following section for a mitigation. + + The returned value is a :class:`JWTClaims`, check the next section to validate claims value. @@ -74,6 +82,28 @@ of supported ``alg`` into :class:`JsonWebToken`:: >>> from authlib.jose import JsonWebToken >>> jwt = JsonWebToken(['RS256']) +.. important:: + + You should never combine symmetric (HS) and asymmetric (RS, ES, PS) signature schemes. + When both are allowed a signature bypass described in CVE-2016-10555 is possible. + + If you must support both protocols use a custom key loader which provides a different + keys for different methods. + +Load a different ``key`` for symmetric and asymmetric signatures:: + + def load_key(header, payload): + if header['alg'] == 'RS256': + return rsa_pub_key + elif header['alg'] == 'HS256': + return shared_secret + else: + raise UnsupportedAlgorithmError() + + claims = jwt.decode(token, load_key) + + + JWT Payload Claims Validation ----------------------------- From 404a32d43fe404503b102c66bc0c8723c39ea478 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 13 Dec 2021 19:12:35 +0900 Subject: [PATCH 145/559] Fix docs for #400 --- docs/client/fastapi.rst | 2 +- docs/client/starlette.rst | 22 ++++++++++++---------- 2 files changed, 13 insertions(+), 11 deletions(-) diff --git a/docs/client/fastapi.rst b/docs/client/fastapi.rst index de429bde..57087fef 100644 --- a/docs/client/fastapi.rst +++ b/docs/client/fastapi.rst @@ -41,7 +41,7 @@ expose that ``request`` to Authlib. According to the documentation on @app.get("/auth/google") async def auth_via_google(request: Request): token = await oauth.google.authorize_access_token(request) - user = await oauth.google.parse_id_token(request, token) + user = token['userinfo'] return dict(user) .. _FastAPI: https://fastapi.tiangolo.com/ diff --git a/docs/client/starlette.rst b/docs/client/starlette.rst index 858f04b8..205a4747 100644 --- a/docs/client/starlette.rst +++ b/docs/client/starlette.rst @@ -108,22 +108,15 @@ the routes for authorization should look like:: async def authorize_google(request): google = oauth.create_client('google') token = await google.authorize_access_token(request) - user = await google.parse_id_token(request, token) - # do something with the token and profile + # do something with the token and userinfo return '...' Starlette OpenID Connect ------------------------ An OpenID Connect client is no different than a normal OAuth 2.0 client, just add -``openid`` scope when ``.register``. In the above example, in ``authorize``:: - - user = await google.parse_id_token(request, token) - -There is a ``id_token`` in the response ``token``. We can parse userinfo from this -``id_token``. - -Here is how you can add ``openid`` scope in ``.register``:: +``openid`` scope when ``.register``. The built-in Starlette OAuth client will handle +everything automatically:: oauth.register( 'google', @@ -132,6 +125,15 @@ Here is how you can add ``openid`` scope in ``.register``:: client_kwargs={'scope': 'openid profile email'} ) +When we get the returned token:: + + token = await oauth.google.authorize_access_token() + +There should be a ``id_token`` in the response. Authlib has called `.parse_id_token` +automatically, we can get ``userinfo`` in the ``token``:: + + userinfo = token['userinfo'] + Examples -------- From c77743937b481d34b46af31812749b0597798a69 Mon Sep 17 00:00:00 2001 From: Jacopo Nespolo Date: Wed, 22 Dec 2021 20:57:55 +0100 Subject: [PATCH 146/559] typos in auth server doc --- docs/flask/1/authorization-server.rst | 2 +- docs/flask/2/authorization-server.rst | 8 ++++---- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/docs/flask/1/authorization-server.rst b/docs/flask/1/authorization-server.rst index b8cfd088..82791519 100644 --- a/docs/flask/1/authorization-server.rst +++ b/docs/flask/1/authorization-server.rst @@ -67,7 +67,7 @@ Temporary Credentials A temporary credential is used to exchange a token credential. It is also known as "request token and secret". Since it is temporary, it is better to -save them into cache instead of database. A cache instance should has these +save them into cache instead of database. A cache instance should have these methods: - ``.get(key)`` diff --git a/docs/flask/2/authorization-server.rst b/docs/flask/2/authorization-server.rst index fd248453..035838ce 100644 --- a/docs/flask/2/authorization-server.rst +++ b/docs/flask/2/authorization-server.rst @@ -55,7 +55,7 @@ Token .. note:: - Only Bearer Token is supported by now. MAC Token is still under drafts, + Only Bearer Token is supported for now. MAC Token is still under draft, it will be available when it goes into RFC. Tokens are used to access the users' resources. A token is issued with a @@ -82,7 +82,7 @@ A token is associated with a resource owner. There is no certain name for it, here we call it ``user``, but it can be anything else. If you decide to implement all the missing methods by yourself, get a deep -inside with :class:`~authlib.oauth2.rfc6749.TokenMixin` API reference. +inside the :class:`~authlib.oauth2.rfc6749.TokenMixin` API reference. Server ------ @@ -210,7 +210,7 @@ Register Error URIs ------------------- To create a better developer experience for debugging, it is suggested that -you creating some documentation for errors. Here is a list of built-in +you create some documentation for errors. Here is a list of built-in :ref:`specs/rfc6949-errors`. You can design a documentation page with a description of each error. For @@ -233,4 +233,4 @@ I18N on Errors ~~~~~~~~~~~~~~ It is also possible to add i18n support to the ``error_description``. The -feature has been implemented in version 0.8, but there are still work to do. +feature has been implemented in version 0.8, but there is still work to do. From fb2d2661c36d239b85cffb34d72f013baa9a8639 Mon Sep 17 00:00:00 2001 From: Jacopo Nespolo Date: Thu, 23 Dec 2021 18:52:55 +0100 Subject: [PATCH 147/559] documentation proofread --- docs/flask/2/grants.rst | 29 +++++++++++++++-------------- docs/flask/2/openid-connect.rst | 24 ++++++++++++------------ docs/flask/2/resource-server.rst | 8 ++++---- 3 files changed, 31 insertions(+), 30 deletions(-) diff --git a/docs/flask/2/grants.rst b/docs/flask/2/grants.rst index 61f408b1..c34d4a59 100644 --- a/docs/flask/2/grants.rst +++ b/docs/flask/2/grants.rst @@ -14,8 +14,8 @@ Authorization Code Grant Authorization Code Grant is a very common grant type, it is supported by almost every OAuth 2 providers. It uses an authorization code to exchange access -token. In this case, we need a place to store the authorization code. It can be -kept in a database or a cache like redis. Here is a SQLAlchemy mixin for +tokens. In this case, we need a place to store the authorization code. It can +be kept in a database or a cache like redis. Here is a SQLAlchemy mixin for **AuthorizationCode**:: from authlib.integrations.sqla_oauth2 import OAuth2AuthorizationCodeMixin @@ -27,7 +27,7 @@ kept in a database or a cache like redis. Here is a SQLAlchemy mixin for ) user = db.relationship('User') -Implement this grant by subclass :class:`AuthorizationCodeGrant`:: +Implement this grant by subclassing :class:`AuthorizationCodeGrant`:: from authlib.oauth2.rfc6749 import grants @@ -80,7 +80,7 @@ Implicit Grant -------------- The implicit grant type is usually used in a browser, when resource -owner granted the access, access token is issued in the redirect URI, +owner granted the access, an access token is issued in the redirect URI, there is no missing implementation, which means it can be easily registered with:: @@ -89,15 +89,16 @@ with:: # register it to grant endpoint server.register_grant(grants.ImplicitGrant) -Implicit Grant is used by **public** client which has no **client_secret**. -Only allowed :ref:`client_auth_methods`: ``none``. +Implicit Grant is used by **public** clients which have no **client_secret**. +Default allowed :ref:`client_auth_methods`: ``none``. Resource Owner Password Credentials Grant ----------------------------------------- -Resource owner uses their username and password to exchange an access token, -this grant type should be used only when the client is trustworthy, implement -it with a subclass of :class:`ResourceOwnerPasswordCredentialsGrant`:: +The resource owner uses its username and password to exchange an access +token. This grant type should be used only when the client is trustworthy; +implement it with a subclass of +:class:`ResourceOwnerPasswordCredentialsGrant`:: from authlib.oauth2.rfc6749 import grants @@ -142,8 +143,8 @@ You can add more in the subclass:: Refresh Token Grant ------------------- -Many OAuth 2 providers haven't implemented refresh token endpoint. Authlib -provides it as a grant type, implement it with a subclass of +Many OAuth 2 providers do not implement a refresh token endpoint. Authlib +provides it as a grant type; implement it with a subclass of :class:`RefreshTokenGrant`:: from authlib.oauth2.rfc6749 import grants @@ -231,12 +232,12 @@ Grant Extensions .. versionadded:: 0.10 -Grant can accept extensions. Developers can pass extensions when registering -grant:: +Grants can accept extensions. Developers can pass extensions when registering +grants:: authorization_server.register_grant(AuthorizationCodeGrant, [extension]) -For instance, there is ``CodeChallenge`` extension in Authlib:: +For instance, there is the ``CodeChallenge`` extension in Authlib:: server.register_grant(AuthorizationCodeGrant, [CodeChallenge(required=False)]) diff --git a/docs/flask/2/openid-connect.rst b/docs/flask/2/openid-connect.rst index e24243e2..f4214e7b 100644 --- a/docs/flask/2/openid-connect.rst +++ b/docs/flask/2/openid-connect.rst @@ -67,7 +67,7 @@ secrets between server and client. Most OpenID Connect services are using key ~~~ -A private key is required to generate JWT. The key that you are going to use +A private key is required to generate a JWT. The key that you are going to use dependents on the ``alg`` you are using. For instance, the alg is ``RS256``, you need to use an RSA private key. It can be set with:: @@ -79,8 +79,8 @@ you need to use an RSA private key. It can be set with:: iss ~~~ -The ``iss`` value in JWT payload. The value can be your website name or URL. -For example, Google is using:: +The ``iss`` value in the JWT payload. The value can be your website name or +URL. For example, Google is using:: {"iss": "https://accounts.google.com"} @@ -121,9 +121,9 @@ First, we need to implement the missing methods for ``OpenIDCode``:: user_info['email'] = user.email return user_info -Second, since there is one more ``nonce`` value in ``AuthorizationCode`` data, -we need to save this value into database. In this case, we have to update our -:ref:`flask_oauth2_code_grant` ``save_authorization_code`` method:: +Second, since there is one more ``nonce`` value in the ``AuthorizationCode`` +data, we need to save this value into the database. In this case, we have to +update our :ref:`flask_oauth2_code_grant` ``save_authorization_code`` method:: class AuthorizationCodeGrant(_AuthorizationCodeGrant): def save_authorization_code(self, code, request): @@ -143,14 +143,14 @@ we need to save this value into database. In this case, we have to update our # ... -Finally, you can register ``AuthorizationCodeGrant`` with ``OpenIDCode`` +Finally, you can register ``AuthorizationCodeGrant`` with the ``OpenIDCode`` extension:: # register it to grant endpoint server.register_grant(AuthorizationCodeGrant, [OpenIDCode(require_nonce=True)]) The difference between OpenID Code flow and the standard code flow is that -OpenID Connect request has a scope of "openid": +OpenID Connect requests have a scope of "openid": .. code-block:: http @@ -176,7 +176,7 @@ Implicit Flow The Implicit Flow is mainly used by Clients implemented in a browser using a scripting language. You need to implement the missing methods of -:class:`OpenIDImplicitGrant` before register it:: +:class:`OpenIDImplicitGrant` before registering it:: from authlib.oidc.core import grants @@ -208,8 +208,8 @@ a scripting language. You need to implement the missing methods of Hybrid Flow ------------ -Hybrid flow is a mix of the code flow and implicit flow. You only need to -implement the authorization endpoint part, token endpoint will be handled +The Hybrid flow is a mix of code flow and implicit flow. You only need to +implement the authorization endpoint part, as token endpoint will be handled by Authorization Code Flow. OpenIDHybridGrant is a subclass of OpenIDImplicitGrant, so the missing methods @@ -258,7 +258,7 @@ is ``save_authorization_code``. You can implement it like this:: server.register_grant(OpenIDHybridGrant) -Since all OpenID Connect Flow requires ``exists_nonce``, ``get_jwt_config`` +Since all OpenID Connect Flow require ``exists_nonce``, ``get_jwt_config`` and ``generate_user_info`` methods, you can create shared functions for them. Find the `example of OpenID Connect server `_. diff --git a/docs/flask/2/resource-server.rst b/docs/flask/2/resource-server.rst index 84f680f6..c556b920 100644 --- a/docs/flask/2/resource-server.rst +++ b/docs/flask/2/resource-server.rst @@ -3,7 +3,7 @@ Resource Server =============== -Protect users resources, so that only the authorized clients with the +Protects users resources, so that only the authorized clients with the authorized access token can access the given scope resources. A resource server can be a different server other than the authorization @@ -22,8 +22,8 @@ server. Authlib offers a **decorator** to protect your API endpoints:: # only bearer token is supported currently require_oauth.register_token_validator(MyBearerTokenValidator()) -When resource server has no access to ``Token`` model (database), and there is -an introspection token endpoint in authorization server, you can +When the resource server has no access to the ``Token`` model (database), and +there is an introspection token endpoint in authorization server, you can :ref:`require_oauth_introspection`. Here is the way to protect your users' resources:: @@ -55,7 +55,7 @@ The ``current_token`` is a proxy to the Token model you have defined above. Since there is a ``user`` relationship on the Token model, we can access this ``user`` with ``current_token.user``. -If decorator is not your favorite, there is a ``with`` statement for you:: +If the decorator is not your favorite, there is a ``with`` statement for you:: @app.route('/user') def user_profile(): From cf59b0e0274348a76d9b7f8cd182aa49493fa11e Mon Sep 17 00:00:00 2001 From: Kujiy Date: Mon, 27 Dec 2021 21:20:11 +0900 Subject: [PATCH 148/559] httpx>=0.18.2 --- requirements-docs.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/requirements-docs.txt b/requirements-docs.txt index 5eac2ce3..0b928c41 100644 --- a/requirements-docs.txt +++ b/requirements-docs.txt @@ -4,7 +4,7 @@ Flask Django SQLAlchemy requests -httpx +httpx>=0.18.2 starlette Sphinx==4.3.0 sphinx-typlog-theme==0.8.0 From 2489c42888a06291d17b79aac8ffef28ba0b23c5 Mon Sep 17 00:00:00 2001 From: richardsheridan Date: Tue, 4 Jan 2022 17:49:08 -0500 Subject: [PATCH 149/559] Use anyio.Lock to support trio/anyio backends in httpx client integration --- .../httpx_client/oauth2_client.py | 45 ++++++++----------- .../test_async_oauth2_client.py | 5 ++- 2 files changed, 23 insertions(+), 27 deletions(-) diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 6a819fb4..932aaf62 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -1,6 +1,7 @@ -import asyncio import typing + from httpx import AsyncClient, Auth, Client, Request, Response, USE_CLIENT_DEFAULT +from anyio import Lock # Import after httpx so import errors refer to httpx from authlib.common.urls import url_decode from authlib.oauth2.client import OAuth2Client as _OAuth2Client from authlib.oauth2.auth import ClientAuth, TokenAuth @@ -60,10 +61,9 @@ def __init__(self, client_id=None, client_secret=None, client_kwargs = self._extract_session_request_params(kwargs) AsyncClient.__init__(self, **client_kwargs) - # We use a "reverse" Event to synchronize coroutines to prevent + # We use a Lock to synchronize coroutines to prevent # multiple concurrent attempts to refresh the same token - self._token_refresh_event = asyncio.Event() - self._token_refresh_event.set() + self._token_refresh_lock = Lock() _OAuth2Client.__init__( self, session=None, @@ -84,8 +84,7 @@ async def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAU if not self.token: raise MissingTokenError() - if self.token.is_expired(): - await self.ensure_active_token(self.token) + await self.ensure_active_token(self.token) auth = self.token_auth @@ -97,8 +96,7 @@ async def stream(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAUL if not self.token: raise MissingTokenError() - if self.token.is_expired(): - await self.ensure_active_token(self.token) + await self.ensure_active_token(self.token) auth = self.token_auth @@ -106,24 +104,19 @@ async def stream(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAUL method, url, auth=auth, **kwargs) async def ensure_active_token(self, token): - if self._token_refresh_event.is_set(): - # Unset the event so other coroutines don't try to update the token - self._token_refresh_event.clear() - refresh_token = token.get('refresh_token') - url = self.metadata.get('token_endpoint') - if refresh_token and url: - await self.refresh_token(url, refresh_token=refresh_token) - elif self.metadata.get('grant_type') == 'client_credentials': - access_token = token['access_token'] - new_token = await self.fetch_token(url, grant_type='client_credentials') - if self.update_token: - await self.update_token(new_token, access_token=access_token) - else: - raise InvalidTokenError() - # Notify coroutines that token is refreshed - self._token_refresh_event.set() - return - await self._token_refresh_event.wait() # wait until the token is ready + async with self._token_refresh_lock: + if self.token.is_expired(): + refresh_token = token.get('refresh_token') + url = self.metadata.get('token_endpoint') + if refresh_token and url: + await self.refresh_token(url, refresh_token=refresh_token) + elif self.metadata.get('grant_type') == 'client_credentials': + access_token = token['access_token'] + new_token = await self.fetch_token(url, grant_type='client_credentials') + if self.update_token: + await self.update_token(new_token, access_token=access_token) + else: + raise InvalidTokenError() async def _fetch_token(self, url, body='', headers=None, auth=USE_CLIENT_DEFAULT, method='POST', **kwargs): diff --git a/tests/starlette/test_httpx_client/test_async_oauth2_client.py b/tests/starlette/test_httpx_client/test_async_oauth2_client.py index 8d468516..ddc3c790 100644 --- a/tests/starlette/test_httpx_client/test_async_oauth2_client.py +++ b/tests/starlette/test_httpx_client/test_async_oauth2_client.py @@ -378,7 +378,10 @@ async def _update_token(token, refresh_token=None, access_token=None): @pytest.mark.asyncio async def test_auto_refresh_token4(): async def _update_token(token, refresh_token=None, access_token=None): - await asyncio.sleep(0.1) # artificial sleep to force other coroutines to wake + # This test only makes sense if the expired token is refreshed + token["expires_at"] = int(time.time()) + 3600 + # artificial sleep to force other coroutines to wake + await asyncio.sleep(0.1) update_token = mock.Mock(side_effect=_update_token) From bcfa1e9e12f9a440727593250221e3083302f222 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 14 Jan 2022 15:41:36 +0900 Subject: [PATCH 150/559] Version bump 1.0.0rc1 --- authlib/consts.py | 2 +- setup.cfg | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index 178d7dd4..4e97fcc0 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = 'Authlib' -version = '1.0.0b2' +version = '1.0.0rc1' author = 'Hsiaoming Yang ' homepage = 'https://authlib.org/' default_user_agent = '{}/{} (+{})'.format(name, version, homepage) diff --git a/setup.cfg b/setup.cfg index 1cd5b348..4d2eb75a 100644 --- a/setup.cfg +++ b/setup.cfg @@ -3,7 +3,7 @@ universal = 1 [metadata] name = Authlib -version = 1.0.0b2 +version = attr: authlib.__version__ author = Hsiaoming Yang url = https://authlib.org/ author_email = me@lepture.com From fa937e09d9f453c60627c65d1d624f72b0981b7a Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 20 Jan 2022 08:25:20 +0900 Subject: [PATCH 151/559] Add PKCE docs in OAuth 2 Session. ref https://github.com/lepture/authlib/issues/420 --- docs/client/oauth2.rst | 13 +++++++++++++ docs/specs/rfc7636.rst | 5 ----- 2 files changed, 13 insertions(+), 5 deletions(-) diff --git a/docs/client/oauth2.rst b/docs/client/oauth2.rst index 98783868..9f179619 100644 --- a/docs/client/oauth2.rst +++ b/docs/client/oauth2.rst @@ -112,6 +112,19 @@ another website. You need to create another session yourself:: Authlib has a built-in Flask/Django integration. Learn from them. +Add PKCE for Authorization Code +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Authlib client can handle PKCE automatically, just pass ``code_verifier`` to ``create_authorization_url`` +and ``fetch_token``:: + + >>> client = OAuth2Session(..., code_challenge_method='S256') + >>> code_verifier = generate_token(48) + >>> uri, state = client.create_authorization_url(authorization_endpoint, code_verifier=code_verifier) + >>> # ... + >>> token = client.fetch_token(..., code_verifier=code_verifier) + + OAuth2Session for Implicit -------------------------- diff --git a/docs/specs/rfc7636.rst b/docs/specs/rfc7636.rst index 6a69704f..7be36c82 100644 --- a/docs/specs/rfc7636.rst +++ b/docs/specs/rfc7636.rst @@ -83,11 +83,6 @@ consider that we already have a ``session``:: >>> authorization_response = 'https://example.com/auth?code=42..e9&state=d..t' >>> token = session.fetch_token(token_endpoint, authorization_response=authorization_response, code_verifier=code_verifier) -The authorization flow is the same as in :ref:`oauth_2_session`, what you need -to do is: - -1. adding ``code_challenge`` and ``code_challenge_method`` in ``.create_authorization_url``. -2. adding ``code_verifier`` in ``.fetch_token``. API Reference ------------- From 7441b6cb32063f6d791b2781ae7bcdb82c99357d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 20 Jan 2022 08:34:41 +0900 Subject: [PATCH 152/559] Update BACKERS.md --- BACKERS.md | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/BACKERS.md b/BACKERS.md index 5f0766ce..259e1cab 100644 --- a/BACKERS.md +++ b/BACKERS.md @@ -22,7 +22,7 @@ Many thanks to these awesome sponsors and backers. - - +
+ Aveline
@@ -36,15 +36,21 @@ Aveline 		-Callam +Callam
Callam 		+ -Krishna Kumar +Krishna Kumar
Krishna Kumar 		+ +Junnplus +
+Jun +
From c13679f540cb4c57d5131e92f33c9e498f437692 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 20 Jan 2022 08:44:39 +0900 Subject: [PATCH 153/559] Fix starlette client when state not found in session ref: https://github.com/lepture/authlib/issues/419 --- authlib/integrations/starlette_client/integration.py | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/authlib/integrations/starlette_client/integration.py b/authlib/integrations/starlette_client/integration.py index 293b886f..22c1db10 100644 --- a/authlib/integrations/starlette_client/integration.py +++ b/authlib/integrations/starlette_client/integration.py @@ -27,8 +27,11 @@ async def get_state_data(self, session: Optional[Dict[str, Any]], state: str) -> elif session is not None: value = session.get(key) else: - value = {} - return value.get('data', {}) + value = None + + if value: + return value.get('data') + return None async def set_state_data(self, session: Optional[Dict[str, Any]], state: str, data: Any): key = f'_state_{self.name}_{state}' From 1089d5441c8e780a5165ca859b289fc8485ec5eb Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 12 Feb 2022 21:57:05 +0900 Subject: [PATCH 154/559] Fix Starlette OAuth 2 client without request.session ref: https://github.com/lepture/authlib/issues/425 --- authlib/integrations/starlette_client/apps.py | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py index 8391b79a..5304eba9 100644 --- a/authlib/integrations/starlette_client/apps.py +++ b/authlib/integrations/starlette_client/apps.py @@ -10,7 +10,11 @@ class StarletteAppMixin(object): async def save_authorize_data(self, request, **kwargs): state = kwargs.pop('state', None) if state: - await self.framework.set_state_data(request.session, state, kwargs) + if self.framework.cache: + session = None + else: + session = request.session + await self.framework.set_state_data(session, state, kwargs) else: raise RuntimeError('Missing state value') @@ -60,7 +64,12 @@ async def authorize_access_token(self, request, **kwargs): 'state': request.query_params.get('state'), } - state_data = await self.framework.get_state_data(request.session, params.get('state')) + if self.framework.cache: + session = None + else: + session = request.session + + state_data = await self.framework.get_state_data(session, params.get('state')) params = self._format_state_params(state_data, params) token = await self.fetch_access_token(**params, **kwargs) From b6eb5ebc7a1f9e6416892604e13e5a7baaa7f83e Mon Sep 17 00:00:00 2001 From: Rushil Srivastava Date: Mon, 14 Feb 2022 19:02:21 -0800 Subject: [PATCH 155/559] :bug: Clear state from session in OAuth2 apps --- authlib/integrations/django_client/apps.py | 1 + authlib/integrations/flask_client/apps.py | 1 + authlib/integrations/starlette_client/apps.py | 1 + 3 files changed, 3 insertions(+) diff --git a/authlib/integrations/django_client/apps.py b/authlib/integrations/django_client/apps.py index 99768a5a..4e23e8c6 100644 --- a/authlib/integrations/django_client/apps.py +++ b/authlib/integrations/django_client/apps.py @@ -76,6 +76,7 @@ def authorize_access_token(self, request, **kwargs): } state_data = self.framework.get_state_data(request.session, params.get('state')) + self.framework.clear_state_data(request.session, params.get('state')) params = self._format_state_params(state_data, params) token = self.fetch_access_token(**params, **kwargs) diff --git a/authlib/integrations/flask_client/apps.py b/authlib/integrations/flask_client/apps.py index d9a58503..89a5893a 100644 --- a/authlib/integrations/flask_client/apps.py +++ b/authlib/integrations/flask_client/apps.py @@ -98,6 +98,7 @@ def authorize_access_token(self, **kwargs): } state_data = self.framework.get_state_data(session, params.get('state')) + self.framework.clear_state_data(session, params.get('state')) params = self._format_state_params(state_data, params) token = self.fetch_access_token(**params, **kwargs) self.token = token diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py index 5304eba9..5b0f4356 100644 --- a/authlib/integrations/starlette_client/apps.py +++ b/authlib/integrations/starlette_client/apps.py @@ -70,6 +70,7 @@ async def authorize_access_token(self, request, **kwargs): session = request.session state_data = await self.framework.get_state_data(session, params.get('state')) + await self.framework.clear_state_data(session, params.get('state')) params = self._format_state_params(state_data, params) token = await self.fetch_access_token(**params, **kwargs) From 2999ba3e2d2cf541d2f08e6d60e2870c33ee46b9 Mon Sep 17 00:00:00 2001 From: Jaap Roes Date: Wed, 9 Mar 2022 13:46:59 +0100 Subject: [PATCH 156/559] Use compare_digest in check_client_secret example See also: https://docs.python.org/3/library/secrets.html#secrets.compare_digest --- authlib/oauth2/rfc6749/models.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc6749/models.py b/authlib/oauth2/rfc6749/models.py index 04f623bb..455d9706 100644 --- a/authlib/oauth2/rfc6749/models.py +++ b/authlib/oauth2/rfc6749/models.py @@ -73,8 +73,10 @@ def check_client_secret(self, client_secret): """Check client_secret matching with the client. For instance, in the client table, the column is called ``client_secret``:: + import secrets + def check_client_secret(self, client_secret): - return self.client_secret == client_secret + return secrets.compare_digest(self.client_secret, client_secret) :param client_secret: A string of client secret :return: bool From ddf6bb4beb0f540d6a293d725a3f3f878e5914ce Mon Sep 17 00:00:00 2001 From: Jaap Roes Date: Wed, 9 Mar 2022 13:47:44 +0100 Subject: [PATCH 157/559] Use secrets.compare_digest instead of simple equals check --- authlib/integrations/sqla_oauth2/client_mixin.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/authlib/integrations/sqla_oauth2/client_mixin.py b/authlib/integrations/sqla_oauth2/client_mixin.py index d8b30af6..b355d618 100644 --- a/authlib/integrations/sqla_oauth2/client_mixin.py +++ b/authlib/integrations/sqla_oauth2/client_mixin.py @@ -1,3 +1,5 @@ +import secrets + from sqlalchemy import Column, String, Text, Integer from authlib.common.encoding import json_loads, json_dumps from authlib.oauth2.rfc6749 import ClientMixin @@ -122,7 +124,7 @@ def has_client_secret(self): return bool(self.client_secret) def check_client_secret(self, client_secret): - return self.client_secret == client_secret + return secrets.compare_digest(self.client_secret, client_secret) def check_endpoint_auth_method(self, method, endpoint): if endpoint == 'token': From 986d3c64d84559e4c598b9e2430851532f0283dd Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 15 Mar 2022 18:24:12 +0900 Subject: [PATCH 158/559] Cleanup userinfo_compliance_fix --- docs/client/frameworks.rst | 17 ----------------- tests/starlette/test_client/test_user_mixin.py | 3 +-- 2 files changed, 1 insertion(+), 19 deletions(-) diff --git a/docs/client/frameworks.rst b/docs/client/frameworks.rst index 6ae0a11d..fbf09954 100644 --- a/docs/client/frameworks.rst +++ b/docs/client/frameworks.rst @@ -537,23 +537,6 @@ And later, when the client has obtained the access token, we can call:: user = oauth.google.userinfo(request) return '...' -If the ``userinfo_endpoint`` is not compatible with -:class:`~authlib.oidc.core.UserInfo`, we can use a ``userinfo_compliance_fix``:: - - - def compliance_fix(client, user_data): - return { - 'sub': user_data['id'], - 'name': user_data['name'] - } - - oauth.register( - 'example', - client_id='...', - client_secret='...', - userinfo_endpoint='https://example.com/userinfo', - userinfo_compliance_fix=compliance_fix, - ) Parsing ``id_token`` ~~~~~~~~~~~~~~~~~~~~ diff --git a/tests/starlette/test_client/test_user_mixin.py b/tests/starlette/test_client/test_user_mixin.py index dabefaf3..0638e399 100644 --- a/tests/starlette/test_client/test_user_mixin.py +++ b/tests/starlette/test_client/test_user_mixin.py @@ -9,7 +9,7 @@ from ..utils import AsyncPathMapDispatch -async def run_fetch_userinfo(payload, compliance_fix=None): +async def run_fetch_userinfo(payload): oauth = OAuth() async def fetch_token(request): @@ -25,7 +25,6 @@ async def fetch_token(request): client_secret='dev', fetch_token=fetch_token, userinfo_endpoint='https://i.b/userinfo', - userinfo_compliance_fix=compliance_fix, client_kwargs={ 'app': app, } From 4067667edb1469686a44aa0da868ac96d643b5db Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 15 Mar 2022 18:39:04 +0900 Subject: [PATCH 159/559] Add tests for python 3.10 --- .github/workflows/python.yml | 2 +- README.md | 4 +--- docs/index.rst | 3 +-- setup.cfg | 2 +- tox.ini | 4 ++-- 5 files changed, 6 insertions(+), 9 deletions(-) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index 05351253..c19cd0bc 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -21,10 +21,10 @@ jobs: max-parallel: 3 matrix: python: - - version: 3.6 - version: 3.7 - version: 3.8 - version: 3.9 + - version: 3.10 steps: - uses: actions/checkout@v2 diff --git a/README.md b/README.md index 42d6d367..52c1bd22 100644 --- a/README.md +++ b/README.md @@ -14,9 +14,7 @@ The ultimate Python library in building OAuth and OpenID Connect servers. JWS, JWK, JWA, JWT are included. -Authlib is compatible with Python2.7+ and Python3.6+. - -**Authlib v1.0 will only support Python 3.6+.** +Authlib is compatible with Python3.6+. ## Sponsors diff --git a/docs/index.rst b/docs/index.rst index 96c82f2e..7bdeae5a 100644 --- a/docs/index.rst +++ b/docs/index.rst @@ -13,8 +13,7 @@ The ultimate Python library in building OAuth and OpenID Connect servers. It is designed from low level specifications implementations to high level frameworks integrations, to meet the needs of everyone. -Authlib is compatible with Python2.7+ and Python3.6+. -(We will drop Python 2 support when Authlib 1.0 is released) +Authlib is compatible with Python3.6+. User's Guide ------------ diff --git a/setup.cfg b/setup.cfg index 4d2eb75a..29c079ec 100644 --- a/setup.cfg +++ b/setup.cfg @@ -24,10 +24,10 @@ classifiers = Operating System :: OS Independent Programming Language :: Python Programming Language :: Python :: 3 - Programming Language :: Python :: 3.6 Programming Language :: Python :: 3.7 Programming Language :: Python :: 3.8 Programming Language :: Python :: 3.9 + Programming Language :: Python :: 3.10 Topic :: Internet :: WWW/HTTP :: Dynamic Content Topic :: Internet :: WWW/HTTP :: WSGI :: Application diff --git a/tox.ini b/tox.ini index d09657ad..35b86078 100644 --- a/tox.ini +++ b/tox.ini @@ -1,8 +1,8 @@ [tox] isolated_build = True envlist = - py{36,37,38,39} - py{36,37,38,39}-{flask,django,starlette} + py{37,38,39,310} + py{37,38,39,310}-{flask,django,starlette} coverage [testenv] From 16e7feb834c8514decda5ea2b2ac18145bc2ed54 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 15 Mar 2022 18:52:02 +0900 Subject: [PATCH 160/559] Fix workflow for Python 3.10 --- .github/workflows/python.yml | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index c19cd0bc..b9d5bea5 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -21,10 +21,10 @@ jobs: max-parallel: 3 matrix: python: - - version: 3.7 - - version: 3.8 - - version: 3.9 - - version: 3.10 + - version: "3.7" + - version: "3.8" + - version: "3.9" + - version: "3.10" steps: - uses: actions/checkout@v2 From 16b62b4bdef671e2b31ace51cf7dcf3051774d28 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 15 Mar 2022 19:00:22 +0900 Subject: [PATCH 161/559] Update BACKERS.md --- BACKERS.md | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/BACKERS.md b/BACKERS.md index 259e1cab..dd5e2eb4 100644 --- a/BACKERS.md +++ b/BACKERS.md @@ -17,6 +17,28 @@ Many thanks to these awesome sponsors and backers. + + + + + + +
+ +Sentry +
+Sentry +		 + +Indeed +
+Indeed +		 + +Around +
+Around +
## Awesome Backers @@ -52,5 +74,11 @@ Krishna Kumar
Jun + + +Malik Piara +
+Malik Piara + From c73e2a8921a15ee1f96b604123e49bd2d5fd651b Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 15 Mar 2022 19:10:57 +0900 Subject: [PATCH 162/559] Version bump 1.0.0 --- README.md | 2 +- authlib/consts.py | 2 +- docs/changelog.rst | 2 +- setup.cfg | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index 52c1bd22..893fad84 100644 --- a/README.md +++ b/README.md @@ -4,7 +4,7 @@ # Authlib - + Build Status Coverage Status PyPI Version diff --git a/authlib/consts.py b/authlib/consts.py index 4e97fcc0..c17e3e6b 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = 'Authlib' -version = '1.0.0rc1' +version = '1.0.0' author = 'Hsiaoming Yang ' homepage = 'https://authlib.org/' default_user_agent = '{}/{} (+{})'.format(name, version, homepage) diff --git a/docs/changelog.rst b/docs/changelog.rst index 84523cc2..065eb664 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -9,7 +9,7 @@ Here you can see the full list of changes between each Authlib release. Version 1.0 ----------- -**Plan to release in Dec, 2021.** +**Released on Mar 15, 2022.** We have dropped support for Python 2 in this release. We have removed built-in SQLAlchemy integration. diff --git a/setup.cfg b/setup.cfg index 29c079ec..74789d16 100644 --- a/setup.cfg +++ b/setup.cfg @@ -36,8 +36,8 @@ project_urls = Commercial License = https://authlib.org/plans Bug Tracker = https://github.com/lepture/authlib/issues Source Code = https://github.com/lepture/authlib + Donate = https://github.com/sponsors/lepture Blog = https://blog.authlib.org/ - Donate = https://lepture.com/donate [options] packages = find: From 51c1b7246e612ec5110c9f54bf2282714a8f9dbc Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 15 Mar 2022 23:27:13 +0900 Subject: [PATCH 163/559] Fix for GitHub dependency graph https://github.com/lepture/authlib/issues/436 --- setup.py | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 setup.py diff --git a/setup.py b/setup.py new file mode 100644 index 00000000..78457def --- /dev/null +++ b/setup.py @@ -0,0 +1,10 @@ +from setuptools import setup + +# Metadata goes in setup.cfg. These are here for GitHub's dependency graph. + +setup( + name="Authlib", + install_requires=[ + "cryptography>=3.2", + ], +) From 0fd82211bc5c2888cac6ef722583ac5b17127cd5 Mon Sep 17 00:00:00 2001 From: Jaap Roes Date: Wed, 16 Mar 2022 09:21:36 +0100 Subject: [PATCH 164/559] Consistently use AuthorizationCode model --- docs/django/2/grants.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/django/2/grants.rst b/docs/django/2/grants.rst index 8c432644..fc87a3d5 100644 --- a/docs/django/2/grants.rst +++ b/docs/django/2/grants.rst @@ -76,8 +76,8 @@ grant type. Here is how:: def query_authorization_code(self, code, client): try: - item = OAuth2Code.objects.get(code=code, client_id=client.client_id) - except OAuth2Code.DoesNotExist: + item = AuthorizationCode.objects.get(code=code, client_id=client.client_id) + except AuthorizationCode.DoesNotExist: return None if not item.is_expired(): From 01e95ad1ea8c33fff22b914ce9f1aed8b261b48f Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 18 Mar 2022 23:39:49 +0900 Subject: [PATCH 165/559] Fix authenticate_none method, via #438 --- authlib/oauth2/rfc6749/authenticate_client.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc6749/authenticate_client.py b/authlib/oauth2/rfc6749/authenticate_client.py index c07bb282..a61113b6 100644 --- a/authlib/oauth2/rfc6749/authenticate_client.py +++ b/authlib/oauth2/rfc6749/authenticate_client.py @@ -85,7 +85,7 @@ def authenticate_none(query_client, request): does not have a client secret. """ client_id = request.client_id - if client_id and 'client_secret' not in request.data: + if client_id and not request.data.get('client_secret'): client = _validate_client(query_client, client_id, request.state) log.debug(f'Authenticate {client_id} via "none" success') return client From 1735d03bef698c1cac5c2fb8e8adeadc559abe1d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 18 Mar 2022 23:42:04 +0900 Subject: [PATCH 166/559] Fix docs for OpenIDCode via #439 --- authlib/oidc/core/grants/code.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index 040a360c..5f3c401e 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -93,7 +93,7 @@ class OpenIDCode(OpenIDToken): MUST implement the missing methods:: class MyOpenIDCode(OpenIDCode): - def get_jwt_config(self): + def get_jwt_config(self, grant): return {...} def exists_nonce(self, nonce, request): From 1f6aea60df55ae9a689455d0430247e32ca09140 Mon Sep 17 00:00:00 2001 From: Jan-Wijbrand Kolman Date: Tue, 28 Sep 2021 09:46:22 +0200 Subject: [PATCH 167/559] allow to pass in alternative signing algoritm to RFC7523 authentication methods --- authlib/oauth2/rfc7523/auth.py | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc7523/auth.py b/authlib/oauth2/rfc7523/auth.py index 01e7edf4..23075435 100644 --- a/authlib/oauth2/rfc7523/auth.py +++ b/authlib/oauth2/rfc7523/auth.py @@ -24,10 +24,13 @@ class ClientSecretJWT(object): :param claims: Extra JWT claims """ name = 'client_secret_jwt' + alg = 'HS256' - def __init__(self, token_endpoint=None, claims=None): + def __init__(self, token_endpoint=None, claims=None, alg=None): self.token_endpoint = token_endpoint self.claims = claims + if alg is not None: + self.alg = alg def sign(self, auth, token_endpoint): return client_secret_jwt_sign( @@ -35,6 +38,7 @@ def sign(self, auth, token_endpoint): client_id=auth.client_id, token_endpoint=token_endpoint, claims=self.claims, + alg=self.alg, ) def __call__(self, auth, method, uri, headers, body): @@ -71,6 +75,7 @@ class PrivateKeyJWT(ClientSecretJWT): :param claims: Extra JWT claims """ name = 'private_key_jwt' + alg = 'RS256' def sign(self, auth, token_endpoint): return private_key_jwt_sign( @@ -78,4 +83,5 @@ def sign(self, auth, token_endpoint): client_id=auth.client_id, token_endpoint=token_endpoint, claims=self.claims, + alg=self.alg, ) From b28f0378ae03329b063f9716146707cda85fb227 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 6 Apr 2022 17:25:31 +0900 Subject: [PATCH 168/559] Fix missing_token for Flask client This may fix https://github.com/lepture/authlib/issues/448 --- authlib/integrations/base_client/sync_app.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py index 77e005c4..38f5df84 100644 --- a/authlib/integrations/base_client/sync_app.py +++ b/authlib/integrations/base_client/sync_app.py @@ -79,7 +79,7 @@ def _send_token_request(self, session, method, url, token, kwargs): if withhold_token: return session.request(method, url, **kwargs) - if token is None and self._fetch_token: + if token is None: token = self._get_requested_token(request) if token is None: From 1c7a2c48b83a19272007a567fff05572ad496382 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 6 Apr 2022 17:31:20 +0900 Subject: [PATCH 169/559] Allow openid scope anywhere Fixes https://github.com/lepture/authlib/issues/449 --- authlib/integrations/base_client/sync_app.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py index 38f5df84..3716c0dd 100644 --- a/authlib/integrations/base_client/sync_app.py +++ b/authlib/integrations/base_client/sync_app.py @@ -254,7 +254,7 @@ def _create_oauth2_authorization_url(client, authorization_endpoint, **kwargs): log.debug('Using code_verifier: {!r}'.format(code_verifier)) scope = kwargs.get('scope', client.scope) - if scope and scope.startswith('openid'): + if scope and 'openid' in scope.split(): # this is an OpenID Connect service nonce = kwargs.get('nonce') if not nonce: From 436e3f95f7260d610dedf84b7ec08560d8ba555d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 6 Apr 2022 17:37:48 +0900 Subject: [PATCH 170/559] Fix validate jwt essential logic ref: https://github.com/lepture/authlib/issues/445 --- authlib/jose/rfc7519/claims.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/jose/rfc7519/claims.py b/authlib/jose/rfc7519/claims.py index 0a5b7ec7..e0730960 100644 --- a/authlib/jose/rfc7519/claims.py +++ b/authlib/jose/rfc7519/claims.py @@ -53,7 +53,7 @@ def __getattr__(self, key): def _validate_essential_claims(self): for k in self.options: - if self.options[k].get('essential') and k not in self: + if self.options[k].get('essential') and not self.get(k): raise MissingClaimError(k) def _validate_claim_value(self, claim_name): From 45ceb49d3cf2676c126e5b20092a180cd9dd10bc Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 6 Apr 2022 18:04:21 +0900 Subject: [PATCH 171/559] Raise InvalidClaimError for None value --- authlib/jose/rfc7519/claims.py | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/authlib/jose/rfc7519/claims.py b/authlib/jose/rfc7519/claims.py index e0730960..037d56f0 100644 --- a/authlib/jose/rfc7519/claims.py +++ b/authlib/jose/rfc7519/claims.py @@ -53,8 +53,11 @@ def __getattr__(self, key): def _validate_essential_claims(self): for k in self.options: - if self.options[k].get('essential') and not self.get(k): - raise MissingClaimError(k) + if self.options[k].get('essential'): + if k not in self: + raise MissingClaimError(k) + elif not self.get(k): + raise InvalidClaimError(k) def _validate_claim_value(self, claim_name): option = self.options.get(claim_name) From f7355781b4b7d24e9bfea96dadb538967cc22aeb Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 6 Apr 2022 20:29:15 +0900 Subject: [PATCH 172/559] Fix tests, restructure tests --- .github/workflows/python.yml | 3 +- requirements-test.txt | 5 --- tests/{core/test_jose => clients}/__init__.py | 0 .../utils.py => clients/asgi_helper.py} | 34 ------------------ tests/clients/keys/jwks_private.json | 6 ++++ tests/clients/keys/jwks_public.json | 6 ++++ tests/clients/keys/rsa_private.pem | 27 ++++++++++++++ .../test_django}/__init__.py | 0 tests/clients/test_django/settings.py | 36 +++++++++++++++++++ .../test_django}/test_oauth_client.py | 6 ++-- .../test_flask}/__init__.py | 0 .../test_flask}/test_oauth_client.py | 4 +-- .../test_flask}/test_user_mixin.py | 7 ++-- .../test_httpx}/__init__.py | 0 .../test_httpx}/test_assertion_client.py | 4 +-- .../test_async_assertion_client.py | 2 +- .../test_httpx}/test_async_oauth1_client.py | 2 +- .../test_httpx}/test_async_oauth2_client.py | 5 ++- .../test_httpx}/test_oauth1_client.py | 9 +---- .../test_httpx}/test_oauth2_client.py | 2 +- .../test_requests}/__init__.py | 0 .../test_requests}/test_assertion_session.py | 0 .../test_requests}/test_oauth1_session.py | 5 ++- .../test_requests}/test_oauth2_session.py | 14 ++++++-- .../test_starlette}/__init__.py | 0 .../test_starlette}/test_oauth_client.py | 4 +-- .../test_starlette}/test_user_mixin.py | 9 +++-- tests/{client_base.py => clients/util.py} | 19 ++++++---- tests/clients/wsgi_helper.py | 35 ++++++++++++++++++ tests/django/settings.py | 11 +----- tests/django/test_oauth1/oauth1_server.py | 2 +- tests/django/test_oauth2/oauth2_server.py | 2 +- tests/{django/base.py => django_helper.py} | 0 .../test_client_registration_endpoint.py | 4 +-- .../test_httpx_client => jose}/__init__.py | 0 tests/{core/test_jose => jose}/test_jwe.py | 0 tests/{core/test_jose => jose}/test_jwk.py | 0 tests/{core/test_jose => jose}/test_jws.py | 0 tests/{core/test_jose => jose}/test_jwt.py | 0 tests/requirements-base.txt | 3 ++ tests/requirements-clients.txt | 9 +++++ tests/requirements-django.txt | 2 ++ tests/requirements-flask.txt | 2 ++ tox.ini | 25 ++++++------- 44 files changed, 191 insertions(+), 113 deletions(-) delete mode 100644 requirements-test.txt rename tests/{core/test_jose => clients}/__init__.py (100%) rename tests/{starlette/utils.py => clients/asgi_helper.py} (64%) create mode 100644 tests/clients/keys/jwks_private.json create mode 100644 tests/clients/keys/jwks_public.json create mode 100644 tests/clients/keys/rsa_private.pem rename tests/{core/test_requests_client => clients/test_django}/__init__.py (100%) create mode 100644 tests/clients/test_django/settings.py rename tests/{django/test_client => clients/test_django}/test_oauth_client.py (99%) rename tests/{django/test_client => clients/test_flask}/__init__.py (100%) rename tests/{flask/test_client => clients/test_flask}/test_oauth_client.py (99%) rename tests/{flask/test_client => clients/test_flask}/test_user_mixin.py (96%) rename tests/{flask/test_client => clients/test_httpx}/__init__.py (100%) rename tests/{starlette/test_httpx_client => clients/test_httpx}/test_assertion_client.py (95%) rename tests/{starlette/test_httpx_client => clients/test_httpx}/test_async_assertion_client.py (97%) rename tests/{starlette/test_httpx_client => clients/test_httpx}/test_async_oauth1_client.py (99%) rename tests/{starlette/test_httpx_client => clients/test_httpx}/test_async_oauth2_client.py (99%) rename tests/{starlette/test_httpx_client => clients/test_httpx}/test_oauth1_client.py (96%) rename tests/{starlette/test_httpx_client => clients/test_httpx}/test_oauth2_client.py (99%) rename tests/{starlette => clients/test_requests}/__init__.py (100%) rename tests/{core/test_requests_client => clients/test_requests}/test_assertion_session.py (100%) rename tests/{core/test_requests_client => clients/test_requests}/test_oauth1_session.py (98%) rename tests/{core/test_requests_client => clients/test_requests}/test_oauth2_session.py (98%) rename tests/{starlette/test_client => clients/test_starlette}/__init__.py (100%) rename tests/{starlette/test_client => clients/test_starlette}/test_oauth_client.py (98%) rename tests/{starlette/test_client => clients/test_starlette}/test_user_mixin.py (93%) rename tests/{client_base.py => clients/util.py} (74%) create mode 100644 tests/clients/wsgi_helper.py rename tests/{django/base.py => django_helper.py} (100%) rename tests/{starlette/test_httpx_client => jose}/__init__.py (100%) rename tests/{core/test_jose => jose}/test_jwe.py (100%) rename tests/{core/test_jose => jose}/test_jwk.py (100%) rename tests/{core/test_jose => jose}/test_jws.py (100%) rename tests/{core/test_jose => jose}/test_jwt.py (100%) create mode 100644 tests/requirements-base.txt create mode 100644 tests/requirements-clients.txt create mode 100644 tests/requirements-django.txt create mode 100644 tests/requirements-flask.txt diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index b9d5bea5..a04873f3 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -37,11 +37,10 @@ jobs: run: | python -m pip install --upgrade pip pip install tox - pip install -r requirements-test.txt - name: Test with tox ${{ matrix.python.toxenv }} env: - TOXENV: py,flask,django,starlette + TOXENV: py,jose,clients,flask,django run: tox - name: Report coverage diff --git a/requirements-test.txt b/requirements-test.txt deleted file mode 100644 index 80369f33..00000000 --- a/requirements-test.txt +++ /dev/null @@ -1,5 +0,0 @@ -cryptography -pycryptodomex>=3.10,<4 -requests -pytest -coverage diff --git a/tests/core/test_jose/__init__.py b/tests/clients/__init__.py similarity index 100% rename from tests/core/test_jose/__init__.py rename to tests/clients/__init__.py diff --git a/tests/starlette/utils.py b/tests/clients/asgi_helper.py similarity index 64% rename from tests/starlette/utils.py rename to tests/clients/asgi_helper.py index 274b8bb7..5b8660c1 100644 --- a/tests/starlette/utils.py +++ b/tests/clients/asgi_helper.py @@ -1,8 +1,6 @@ import json from starlette.requests import Request as ASGIRequest from starlette.responses import Response as ASGIResponse -from werkzeug.wrappers import Request as WSGIRequest -from werkzeug.wrappers import Response as WSGIResponse class AsyncMockDispatch: @@ -62,35 +60,3 @@ async def __call__(self, scope, receive, send): headers=headers, ) await response(scope, receive, send) - - -class MockDispatch: - def __init__(self, body=b'', status_code=200, headers=None, - assert_func=None): - if headers is None: - headers = {} - if isinstance(body, dict): - body = json.dumps(body).encode() - headers['Content-Type'] = 'application/json' - else: - if isinstance(body, str): - body = body.encode() - headers['Content-Type'] = 'application/x-www-form-urlencoded' - - self.body = body - self.status_code = status_code - self.headers = headers - self.assert_func = assert_func - - def __call__(self, environ, start_response): - request = WSGIRequest(environ) - - if self.assert_func: - self.assert_func(request) - - response = WSGIResponse( - status=self.status_code, - response=self.body, - headers=self.headers, - ) - return response(environ, start_response) diff --git a/tests/clients/keys/jwks_private.json b/tests/clients/keys/jwks_private.json new file mode 100644 index 00000000..2b2149f8 --- /dev/null +++ b/tests/clients/keys/jwks_private.json @@ -0,0 +1,6 @@ +{ + "keys": [ + {"kty": "RSA", "kid": "abc", "n": "pF1JaMSN8TEsh4N4O_5SpEAVLivJyLH-Cgl3OQBPGgJkt8cg49oasl-5iJS-VdrILxWM9_JCJyURpUuslX4Eb4eUBtQ0x5BaPa8-S2NLdGTaL7nBOO8o8n0C5FEUU-qlEip79KE8aqOj-OC44VsIquSmOvWIQD26n3fCVlgwoRBD1gzzsDOeaSyzpKrZR851Kh6rEmF2qjJ8jt6EkxMsRNACmBomzgA4M1TTsisSUO87444pe35Z4_n5c735o2fZMrGgMwiJNh7rT8SYxtIkxngioiGnwkxGQxQ4NzPAHg-XSY0J04pNm7KqTkgtxyrqOANJLIjXlR-U9SQ90NjHVQ", "e": "AQAB", "d": "G4E84ppZwm3fLMI0YZ26iJ_sq3BKcRpQD6_r0o8ZrZmO7y4Uc-ywoP7h1lhFzaox66cokuloZpKOdGHIfK-84EkI3WeveWHPqBjmTMlN_ClQVcI48mUbLhD7Zeenhi9y9ipD2fkNWi8OJny8k4GfXrGqm50w8schrsPksnxJjvocGMT6KZNfDURKF2HlM5X1uY8VCofokXOjBEeHIfYM8e7IcmPpyXwXKonDmVVbMbefo-u-TttgeyOYaO6s3flSy6Y0CnpWi43JQ_VEARxQl6Brj1oizr8UnQQ0nNCOWwDNVtOV4eSl7PZoiiT7CxYkYnhJXECMAM5YBpm4Qk9zdQ", "p": "1g4ZGrXOuo75p9_MRIepXGpBWxip4V7B9XmO9WzPCv8nMorJntWBmsYV1I01aITxadHatO4Gl2xLniNkDyrEQzJ7w38RQgsVK-CqbnC0K9N77QPbHeC1YQd9RCNyUohOimKvb7jyv798FBU1GO5QI2eNgfnnfteSVXhD2iOoTOs", "q": "xJJ-8toxJdnLa0uUsAbql6zeNXGbUBMzu3FomKlyuWuq841jS2kIalaO_TRj5hbnE45jmCjeLgTVO6Ach3Wfk4zrqajqfFJ0zUg_Wexp49lC3RWiV4icBb85Q6bzeJD9Dn9vhjpfWVkczf_NeA1fGH_pcgfkT6Dm706GFFttLL8", "dp": "Zfx3l5NR-O8QIhzuHSSp279Afl_E6P0V2phdNa_vAaVKDrmzkHrXcl-4nPnenXrh7vIuiw_xkgnmCWWBUfylYALYlu-e0GGpZ6t2aIJIRa1QmT_CEX0zzhQcae-dk5cgHK0iO0_aUOOyAXuNPeClzAiVknz4ACZDsXdIlNFyaZs", "dq": "Z9DG4xOBKXBhEoWUPXMpqnlN0gPx9tRtWe2HRDkZsfu_CWn-qvEJ1L9qPSfSKs6ls5pb1xyeWseKpjblWlUwtgiS3cOsM4SI03H4o1FMi11PBtxKJNitLgvT_nrJ0z8fpux-xfFGMjXyFImoxmKpepLzg5nPZo6f6HscLNwsSJk", "qi": "Sk20wFvilpRKHq79xxFWiDUPHi0x0pp82dYIEntGQkKUWkbSlhgf3MAi5NEQTDmXdnB-rVeWIvEi-BXfdnNgdn8eC4zSdtF4sIAhYr5VWZo0WVWDhT7u2ccvZBFymiz8lo3gN57wGUCi9pbZqzV1-ZppX6YTNDdDCE0q-KO3Cec"}, + {"kty": "RSA", "kid": "bilbo.baggins@hobbiton.example", "use": "sig", "n": "n4EPtAOCc9AlkeQHPzHStgAbgs7bTZLwUBZdR8_KuKPEHLd4rHVTeT-O-XV2jRojdNhxJWTDvNd7nqQ0VEiZQHz_AJmSCpMaJMRBSFKrKb2wqVwGU_NsYOYL-QtiWN2lbzcEe6XC0dApr5ydQLrHqkHHig3RBordaZ6Aj-oBHqFEHYpPe7Tpe-OfVfHd1E6cS6M1FZcD1NNLYD5lFHpPI9bTwJlsde3uhGqC0ZCuEHg8lhzwOHrtIQbS0FVbb9k3-tVTU4fg_3L_vniUFAKwuCLqKnS2BYwdq_mzSnbLY7h_qixoR7jig3__kRhuaxwUkRz5iaiQkqgc5gHdrNP5zw", "e": "AQAB", "d": "bWUC9B-EFRIo8kpGfh0ZuyGPvMNKvYWNtB_ikiH9k20eT-O1q_I78eiZkpXxXQ0UTEs2LsNRS-8uJbvQ-A1irkwMSMkK1J3XTGgdrhCku9gRldY7sNA_AKZGh-Q661_42rINLRCe8W-nZ34ui_qOfkLnK9QWDDqpaIsA-bMwWWSDFu2MUBYwkHTMEzLYGqOe04noqeq1hExBTHBOBdkMXiuFhUq1BU6l-DqEiWxqg82sXt2h-LMnT3046AOYJoRioz75tSUQfGCshWTBnP5uDjd18kKhyv07lhfSJdrPdM5Plyl21hsFf4L_mHCuoFau7gdsPfHPxxjVOcOpBrQzwQ", "p": "3Slxg_DwTXJcb6095RoXygQCAZ5RnAvZlno1yhHtnUex_fp7AZ_9nRaO7HX_-SFfGQeutao2TDjDAWU4Vupk8rw9JR0AzZ0N2fvuIAmr_WCsmGpeNqQnev1T7IyEsnh8UMt-n5CafhkikzhEsrmndH6LxOrvRJlsPp6Zv8bUq0k", "q": "uKE2dh-cTf6ERF4k4e_jy78GfPYUIaUyoSSJuBzp3Cubk3OCqs6grT8bR_cu0Dm1MZwWmtdqDyI95HrUeq3MP15vMMON8lHTeZu2lmKvwqW7anV5UzhM1iZ7z4yMkuUwFWoBvyY898EXvRD-hdqRxHlSqAZ192zB3pVFJ0s7pFc", "dp": "B8PVvXkvJrj2L-GYQ7v3y9r6Kw5g9SahXBwsWUzp19TVlgI-YV85q1NIb1rxQtD-IsXXR3-TanevuRPRt5OBOdiMGQp8pbt26gljYfKU_E9xn-RULHz0-ed9E9gXLKD4VGngpz-PfQ_q29pk5xWHoJp009Qf1HvChixRX59ehik", "dq": "CLDmDGduhylc9o7r84rEUVn7pzQ6PF83Y-iBZx5NT-TpnOZKF1pErAMVeKzFEl41DlHHqqBLSM0W1sOFbwTxYWZDm6sI6og5iTbwQGIC3gnJKbi_7k_vJgGHwHxgPaX2PnvP-zyEkDERuf-ry4c_Z11Cq9AqC2yeL6kdKT1cYF8", "qi": "3PiqvXQN0zwMeE-sBvZgi289XP9XCQF3VWqPzMKnIgQp7_Tugo6-NZBKCQsMf3HaEGBjTVJs_jcK8-TRXvaKe-7ZMaQj8VfBdYkssbu0NKDDhjJ-GtiseaDVWt7dcH0cfwxgFUHpQh7FoCrjFJ6h6ZEpMF6xmujs4qMpPz8aaI4"} + ] +} diff --git a/tests/clients/keys/jwks_public.json b/tests/clients/keys/jwks_public.json new file mode 100644 index 00000000..e29644a6 --- /dev/null +++ b/tests/clients/keys/jwks_public.json @@ -0,0 +1,6 @@ +{ + "keys": [ + {"kty": "RSA", "kid": "abc", "n": "pF1JaMSN8TEsh4N4O_5SpEAVLivJyLH-Cgl3OQBPGgJkt8cg49oasl-5iJS-VdrILxWM9_JCJyURpUuslX4Eb4eUBtQ0x5BaPa8-S2NLdGTaL7nBOO8o8n0C5FEUU-qlEip79KE8aqOj-OC44VsIquSmOvWIQD26n3fCVlgwoRBD1gzzsDOeaSyzpKrZR851Kh6rEmF2qjJ8jt6EkxMsRNACmBomzgA4M1TTsisSUO87444pe35Z4_n5c735o2fZMrGgMwiJNh7rT8SYxtIkxngioiGnwkxGQxQ4NzPAHg-XSY0J04pNm7KqTkgtxyrqOANJLIjXlR-U9SQ90NjHVQ", "e": "AQAB"}, + {"kty": "RSA", "kid": "bilbo.baggins@hobbiton.example", "use": "sig", "n": "n4EPtAOCc9AlkeQHPzHStgAbgs7bTZLwUBZdR8_KuKPEHLd4rHVTeT-O-XV2jRojdNhxJWTDvNd7nqQ0VEiZQHz_AJmSCpMaJMRBSFKrKb2wqVwGU_NsYOYL-QtiWN2lbzcEe6XC0dApr5ydQLrHqkHHig3RBordaZ6Aj-oBHqFEHYpPe7Tpe-OfVfHd1E6cS6M1FZcD1NNLYD5lFHpPI9bTwJlsde3uhGqC0ZCuEHg8lhzwOHrtIQbS0FVbb9k3-tVTU4fg_3L_vniUFAKwuCLqKnS2BYwdq_mzSnbLY7h_qixoR7jig3__kRhuaxwUkRz5iaiQkqgc5gHdrNP5zw", "e": "AQAB"} + ] +} diff --git a/tests/clients/keys/rsa_private.pem b/tests/clients/keys/rsa_private.pem new file mode 100644 index 00000000..e8df4105 --- /dev/null +++ b/tests/clients/keys/rsa_private.pem @@ -0,0 +1,27 @@ +-----BEGIN RSA PRIVATE KEY----- +MIIEogIBAAKCAQEApF1JaMSN8TEsh4N4O/5SpEAVLivJyLH+Cgl3OQBPGgJkt8cg +49oasl+5iJS+VdrILxWM9/JCJyURpUuslX4Eb4eUBtQ0x5BaPa8+S2NLdGTaL7nB +OO8o8n0C5FEUU+qlEip79KE8aqOj+OC44VsIquSmOvWIQD26n3fCVlgwoRBD1gzz +sDOeaSyzpKrZR851Kh6rEmF2qjJ8jt6EkxMsRNACmBomzgA4M1TTsisSUO87444p +e35Z4/n5c735o2fZMrGgMwiJNh7rT8SYxtIkxngioiGnwkxGQxQ4NzPAHg+XSY0J +04pNm7KqTkgtxyrqOANJLIjXlR+U9SQ90NjHVQIDAQABAoIBABuBPOKaWcJt3yzC +NGGduoif7KtwSnEaUA+v69KPGa2Zju8uFHPssKD+4dZYRc2qMeunKJLpaGaSjnRh +yHyvvOBJCN1nr3lhz6gY5kzJTfwpUFXCOPJlGy4Q+2Xnp4YvcvYqQ9n5DVovDiZ8 +vJOBn16xqpudMPLHIa7D5LJ8SY76HBjE+imTXw1EShdh5TOV9bmPFQqH6JFzowRH +hyH2DPHuyHJj6cl8FyqJw5lVWzG3n6Prvk7bYHsjmGjurN35UsumNAp6VouNyUP1 +RAEcUJega49aIs6/FJ0ENJzQjlsAzVbTleHkpez2aIok+wsWJGJ4SVxAjADOWAaZ +uEJPc3UCgYEA1g4ZGrXOuo75p9/MRIepXGpBWxip4V7B9XmO9WzPCv8nMorJntWB +msYV1I01aITxadHatO4Gl2xLniNkDyrEQzJ7w38RQgsVK+CqbnC0K9N77QPbHeC1 +YQd9RCNyUohOimKvb7jyv798FBU1GO5QI2eNgfnnfteSVXhD2iOoTOsCgYEAxJJ+ +8toxJdnLa0uUsAbql6zeNXGbUBMzu3FomKlyuWuq841jS2kIalaO/TRj5hbnE45j +mCjeLgTVO6Ach3Wfk4zrqajqfFJ0zUg/Wexp49lC3RWiV4icBb85Q6bzeJD9Dn9v +hjpfWVkczf/NeA1fGH/pcgfkT6Dm706GFFttLL8CgYBl/HeXk1H47xAiHO4dJKnb +v0B+X8To/RXamF01r+8BpUoOubOQetdyX7ic+d6deuHu8i6LD/GSCeYJZYFR/KVg +AtiW757QYalnq3ZogkhFrVCZP8IRfTPOFBxp752TlyAcrSI7T9pQ47IBe4094KXM +CJWSfPgAJkOxd0iU0XJpmwKBgGfQxuMTgSlwYRKFlD1zKap5TdID8fbUbVnth0Q5 +GbH7vwlp/qrxCdS/aj0n0irOpbOaW9ccnlrHiqY25VpVMLYIkt3DrDOEiNNx+KNR +TItdTwbcSiTYrS4L0/56ydM/H6bsfsXxRjI18hSJqMZiqXqS84OZz2aOn+h7HCzc +LEiZAoGASk20wFvilpRKHq79xxFWiDUPHi0x0pp82dYIEntGQkKUWkbSlhgf3MAi +5NEQTDmXdnB+rVeWIvEi+BXfdnNgdn8eC4zSdtF4sIAhYr5VWZo0WVWDhT7u2ccv +ZBFymiz8lo3gN57wGUCi9pbZqzV1+ZppX6YTNDdDCE0q+KO3Cec= +-----END RSA PRIVATE KEY----- diff --git a/tests/core/test_requests_client/__init__.py b/tests/clients/test_django/__init__.py similarity index 100% rename from tests/core/test_requests_client/__init__.py rename to tests/clients/test_django/__init__.py diff --git a/tests/clients/test_django/settings.py b/tests/clients/test_django/settings.py new file mode 100644 index 00000000..781ea49a --- /dev/null +++ b/tests/clients/test_django/settings.py @@ -0,0 +1,36 @@ +SECRET_KEY = 'django-secret' + +DATABASES = { + "default": { + "ENGINE": "django.db.backends.sqlite3", + "NAME": "example.sqlite", + } +} + +MIDDLEWARE = [ + 'django.contrib.sessions.middleware.SessionMiddleware' +] + +SESSION_ENGINE = 'django.contrib.sessions.backends.cache' + +CACHES = { + 'default': { + 'BACKEND': 'django.core.cache.backends.locmem.LocMemCache', + 'LOCATION': 'unique-snowflake', + } +} + +INSTALLED_APPS=[] + +AUTHLIB_OAUTH_CLIENTS = { + 'dev_overwrite': { + 'client_id': 'dev-client-id', + 'client_secret': 'dev-client-secret', + 'access_token_params': { + 'foo': 'foo-1', + 'bar': 'bar-2' + } + } +} + +USE_TZ = True diff --git a/tests/django/test_client/test_oauth_client.py b/tests/clients/test_django/test_oauth_client.py similarity index 99% rename from tests/django/test_client/test_oauth_client.py rename to tests/clients/test_django/test_oauth_client.py index 08cfbc57..8ec2e323 100644 --- a/tests/django/test_client/test_oauth_client.py +++ b/tests/clients/test_django/test_oauth_client.py @@ -1,11 +1,11 @@ from unittest import mock -from django.test import override_settings from authlib.jose import jwk from authlib.oidc.core.grants.util import generate_id_token from authlib.integrations.django_client import OAuth, OAuthError from authlib.common.urls import urlparse, url_decode -from tests.django.base import TestCase -from tests.client_base import ( +from django.test import override_settings +from tests.django_helper import TestCase +from ..util import ( mock_send_value, get_bearer_token ) diff --git a/tests/django/test_client/__init__.py b/tests/clients/test_flask/__init__.py similarity index 100% rename from tests/django/test_client/__init__.py rename to tests/clients/test_flask/__init__.py diff --git a/tests/flask/test_client/test_oauth_client.py b/tests/clients/test_flask/test_oauth_client.py similarity index 99% rename from tests/flask/test_client/test_oauth_client.py rename to tests/clients/test_flask/test_oauth_client.py index 4d07927f..07898220 100644 --- a/tests/flask/test_client/test_oauth_client.py +++ b/tests/clients/test_flask/test_oauth_client.py @@ -5,8 +5,8 @@ from authlib.integrations.flask_client import OAuth, OAuthError from authlib.integrations.flask_client import FlaskOAuth2App from authlib.common.urls import urlparse, url_decode -from tests.flask.cache import SimpleCache -from tests.client_base import ( +from cachelib import SimpleCache +from ..util import ( mock_send_value, get_bearer_token ) diff --git a/tests/flask/test_client/test_user_mixin.py b/tests/clients/test_flask/test_user_mixin.py similarity index 96% rename from tests/flask/test_client/test_user_mixin.py rename to tests/clients/test_flask/test_user_mixin.py index 6d496020..282f6cee 100644 --- a/tests/flask/test_client/test_user_mixin.py +++ b/tests/clients/test_flask/test_user_mixin.py @@ -4,8 +4,7 @@ from authlib.jose.errors import InvalidClaimError from authlib.integrations.flask_client import OAuth from authlib.oidc.core.grants.util import generate_id_token -from tests.util import read_file_path -from tests.client_base import get_bearer_token +from ..util import get_bearer_token, read_key_file class FlaskUserMixinTest(TestCase): @@ -122,7 +121,7 @@ def test_runtime_error_fetch_jwks_uri(self): self.assertRaises(RuntimeError, client.parse_id_token, token, 'n') def test_force_fetch_jwks_uri(self): - secret_keys = read_file_path('jwks_private.json') + secret_keys = read_key_file('jwks_private.json') token = get_bearer_token() id_token = generate_id_token( token, {'sub': '123'}, secret_keys, @@ -145,7 +144,7 @@ def test_force_fetch_jwks_uri(self): def fake_send(sess, req, **kwargs): resp = mock.MagicMock() - resp.json = lambda: read_file_path('jwks_public.json') + resp.json = lambda: read_key_file('jwks_public.json') resp.status_code = 200 return resp diff --git a/tests/flask/test_client/__init__.py b/tests/clients/test_httpx/__init__.py similarity index 100% rename from tests/flask/test_client/__init__.py rename to tests/clients/test_httpx/__init__.py diff --git a/tests/starlette/test_httpx_client/test_assertion_client.py b/tests/clients/test_httpx/test_assertion_client.py similarity index 95% rename from tests/starlette/test_httpx_client/test_assertion_client.py rename to tests/clients/test_httpx/test_assertion_client.py index 5c8ef42d..1e267b82 100644 --- a/tests/starlette/test_httpx_client/test_assertion_client.py +++ b/tests/clients/test_httpx/test_assertion_client.py @@ -1,7 +1,7 @@ import time import pytest from authlib.integrations.httpx_client import AssertionClient -from ..utils import MockDispatch +from ..wsgi_helper import MockDispatch default_token = { @@ -13,7 +13,6 @@ } -@pytest.mark.asyncio def test_refresh_token(): def verifier(request): content = request.form @@ -50,7 +49,6 @@ def verifier(request): client.get('https://i.b') -@pytest.mark.asyncio def test_without_alg(): with AssertionClient( 'https://i.b/token', diff --git a/tests/starlette/test_httpx_client/test_async_assertion_client.py b/tests/clients/test_httpx/test_async_assertion_client.py similarity index 97% rename from tests/starlette/test_httpx_client/test_async_assertion_client.py rename to tests/clients/test_httpx/test_async_assertion_client.py index 67bfa7a5..9087b864 100644 --- a/tests/starlette/test_httpx_client/test_async_assertion_client.py +++ b/tests/clients/test_httpx/test_async_assertion_client.py @@ -1,7 +1,7 @@ import time import pytest from authlib.integrations.httpx_client import AsyncAssertionClient -from ..utils import AsyncMockDispatch +from ..asgi_helper import AsyncMockDispatch default_token = { diff --git a/tests/starlette/test_httpx_client/test_async_oauth1_client.py b/tests/clients/test_httpx/test_async_oauth1_client.py similarity index 99% rename from tests/starlette/test_httpx_client/test_async_oauth1_client.py rename to tests/clients/test_httpx/test_async_oauth1_client.py index c316148a..6500cd9e 100644 --- a/tests/starlette/test_httpx_client/test_async_oauth1_client.py +++ b/tests/clients/test_httpx/test_async_oauth1_client.py @@ -5,7 +5,7 @@ SIGNATURE_TYPE_BODY, SIGNATURE_TYPE_QUERY, ) -from ..utils import AsyncMockDispatch +from ..asgi_helper import AsyncMockDispatch oauth_url = 'https://example.com/oauth' diff --git a/tests/starlette/test_httpx_client/test_async_oauth2_client.py b/tests/clients/test_httpx/test_async_oauth2_client.py similarity index 99% rename from tests/starlette/test_httpx_client/test_async_oauth2_client.py rename to tests/clients/test_httpx/test_async_oauth2_client.py index ddc3c790..eaa50bf1 100644 --- a/tests/starlette/test_httpx_client/test_async_oauth2_client.py +++ b/tests/clients/test_httpx/test_async_oauth2_client.py @@ -9,7 +9,7 @@ OAuthError, AsyncOAuth2Client, ) -from ..utils import AsyncMockDispatch +from ..asgi_helper import AsyncMockDispatch default_token = { @@ -21,17 +21,20 @@ } +@pytest.mark.asyncio async def assert_token_in_header(request): token = 'Bearer ' + default_token['access_token'] auth_header = request.headers.get('authorization') assert auth_header == token +@pytest.mark.asyncio async def assert_token_in_body(request): content = await request.body() assert default_token['access_token'] in content.decode() +@pytest.mark.asyncio async def assert_token_in_uri(request): assert default_token['access_token'] in str(request.url) diff --git a/tests/starlette/test_httpx_client/test_oauth1_client.py b/tests/clients/test_httpx/test_oauth1_client.py similarity index 96% rename from tests/starlette/test_httpx_client/test_oauth1_client.py rename to tests/clients/test_httpx/test_oauth1_client.py index a5b9998a..9fb6ecfd 100644 --- a/tests/starlette/test_httpx_client/test_oauth1_client.py +++ b/tests/clients/test_httpx/test_oauth1_client.py @@ -5,12 +5,11 @@ SIGNATURE_TYPE_BODY, SIGNATURE_TYPE_QUERY, ) -from ..utils import MockDispatch +from ..wsgi_helper import MockDispatch oauth_url = 'https://example.com/oauth' -@pytest.mark.asyncio def test_fetch_request_token_via_header(): request_token = {'oauth_token': '1', 'oauth_token_secret': '2'} @@ -26,7 +25,6 @@ def assert_func(request): assert response == request_token -@pytest.mark.asyncio def test_fetch_request_token_via_body(): request_token = {'oauth_token': '1', 'oauth_token_secret': '2'} @@ -49,7 +47,6 @@ def assert_func(request): assert response == request_token -@pytest.mark.asyncio def test_fetch_request_token_via_query(): request_token = {'oauth_token': '1', 'oauth_token_secret': '2'} @@ -72,7 +69,6 @@ def assert_func(request): assert response == request_token -@pytest.mark.asyncio def test_fetch_access_token(): request_token = {'oauth_token': '1', 'oauth_token_secret': '2'} @@ -96,7 +92,6 @@ def assert_func(request): assert response == request_token -@pytest.mark.asyncio def test_get_via_header(): mock_response = MockDispatch(b'hello') with OAuth1Client( @@ -113,7 +108,6 @@ def test_get_via_header(): assert 'oauth_signature=' in auth_header -@pytest.mark.asyncio def test_get_via_body(): def assert_func(request): content = request.form @@ -136,7 +130,6 @@ def assert_func(request): assert auth_header is None -@pytest.mark.asyncio def test_get_via_query(): mock_response = MockDispatch(b'hello') with OAuth1Client( diff --git a/tests/starlette/test_httpx_client/test_oauth2_client.py b/tests/clients/test_httpx/test_oauth2_client.py similarity index 99% rename from tests/starlette/test_httpx_client/test_oauth2_client.py rename to tests/clients/test_httpx/test_oauth2_client.py index 3a5c2250..65883e92 100644 --- a/tests/starlette/test_httpx_client/test_oauth2_client.py +++ b/tests/clients/test_httpx/test_oauth2_client.py @@ -8,7 +8,7 @@ OAuthError, OAuth2Client, ) -from ..utils import MockDispatch +from ..wsgi_helper import MockDispatch default_token = { diff --git a/tests/starlette/__init__.py b/tests/clients/test_requests/__init__.py similarity index 100% rename from tests/starlette/__init__.py rename to tests/clients/test_requests/__init__.py diff --git a/tests/core/test_requests_client/test_assertion_session.py b/tests/clients/test_requests/test_assertion_session.py similarity index 100% rename from tests/core/test_requests_client/test_assertion_session.py rename to tests/clients/test_requests/test_assertion_session.py diff --git a/tests/core/test_requests_client/test_oauth1_session.py b/tests/clients/test_requests/test_oauth1_session.py similarity index 98% rename from tests/core/test_requests_client/test_oauth1_session.py rename to tests/clients/test_requests/test_oauth1_session.py index 7aca4127..b12295ea 100644 --- a/tests/core/test_requests_client/test_oauth1_session.py +++ b/tests/clients/test_requests/test_oauth1_session.py @@ -11,8 +11,7 @@ from authlib.oauth1.rfc5849.util import escape from authlib.common.encoding import to_unicode from authlib.integrations.requests_client import OAuth1Session, OAuthError -from tests.client_base import mock_text_response -from tests.util import read_file_path +from ..util import mock_text_response, read_key_file TEST_RSA_OAUTH_SIGNATURE = ( @@ -88,7 +87,7 @@ def test_signature_methods(self, generate_nonce, generate_timestamp): 'oauth_signature="{sig}"' ).format(sig=TEST_RSA_OAUTH_SIGNATURE) - rsa_key = read_file_path('rsa_private.pem') + rsa_key = read_key_file('rsa_private.pem') auth = OAuth1Session( 'foo', signature_method=SIGNATURE_RSA_SHA1, rsa_key=rsa_key) auth.send = self.verify_signature(signature) diff --git a/tests/core/test_requests_client/test_oauth2_session.py b/tests/clients/test_requests/test_oauth2_session.py similarity index 98% rename from tests/core/test_requests_client/test_oauth2_session.py rename to tests/clients/test_requests/test_oauth2_session.py index 6eefdd46..1cbe1709 100644 --- a/tests/core/test_requests_client/test_oauth2_session.py +++ b/tests/clients/test_requests/test_oauth2_session.py @@ -6,8 +6,16 @@ from authlib.integrations.requests_client import OAuth2Session, OAuthError from authlib.oauth2.rfc6749 import MismatchingStateException from authlib.oauth2.rfc7523 import ClientSecretJWT, PrivateKeyJWT -from tests.util import read_file_path -from tests.client_base import mock_json_response +from ..util import read_key_file + + +def mock_json_response(payload): + def fake_send(r, **kwargs): + resp = mock.MagicMock() + resp.json = lambda: payload + return resp + return fake_send + class OAuth2SessionTest(TestCase): @@ -439,7 +447,7 @@ def fake_send(r, **kwargs): self.assertEqual(token, self.token) def test_private_key_jwt(self): - client_secret = read_file_path('rsa_private.pem') + client_secret = read_key_file('rsa_private.pem') sess = OAuth2Session( 'id', client_secret, token_endpoint_auth_method='private_key_jwt' diff --git a/tests/starlette/test_client/__init__.py b/tests/clients/test_starlette/__init__.py similarity index 100% rename from tests/starlette/test_client/__init__.py rename to tests/clients/test_starlette/__init__.py diff --git a/tests/starlette/test_client/test_oauth_client.py b/tests/clients/test_starlette/test_oauth_client.py similarity index 98% rename from tests/starlette/test_client/test_oauth_client.py rename to tests/clients/test_starlette/test_oauth_client.py index 1559181f..6052eca7 100644 --- a/tests/starlette/test_client/test_oauth_client.py +++ b/tests/clients/test_starlette/test_oauth_client.py @@ -3,8 +3,8 @@ from starlette.requests import Request from authlib.common.urls import urlparse, url_decode from authlib.integrations.starlette_client import OAuth, OAuthError -from tests.client_base import get_bearer_token -from ..utils import AsyncPathMapDispatch +from ..asgi_helper import AsyncPathMapDispatch +from ..util import get_bearer_token def test_register_remote_app(): diff --git a/tests/starlette/test_client/test_user_mixin.py b/tests/clients/test_starlette/test_user_mixin.py similarity index 93% rename from tests/starlette/test_client/test_user_mixin.py rename to tests/clients/test_starlette/test_user_mixin.py index 0638e399..451d0b4c 100644 --- a/tests/starlette/test_client/test_user_mixin.py +++ b/tests/clients/test_starlette/test_user_mixin.py @@ -4,9 +4,8 @@ from authlib.jose import jwk from authlib.jose.errors import InvalidClaimError from authlib.oidc.core.grants.util import generate_id_token -from tests.util import read_file_path -from tests.client_base import get_bearer_token -from ..utils import AsyncPathMapDispatch +from ..util import get_bearer_token, read_key_file +from ..asgi_helper import AsyncPathMapDispatch async def run_fetch_userinfo(payload): @@ -102,7 +101,7 @@ async def test_runtime_error_fetch_jwks_uri(): @pytest.mark.asyncio async def test_force_fetch_jwks_uri(): - secret_keys = read_file_path('jwks_private.json') + secret_keys = read_key_file('jwks_private.json') token = get_bearer_token() id_token = generate_id_token( token, {'sub': '123'}, secret_keys, @@ -112,7 +111,7 @@ async def test_force_fetch_jwks_uri(): token['id_token'] = id_token app = AsyncPathMapDispatch({ - '/jwks': {'body': read_file_path('jwks_public.json')} + '/jwks': {'body': read_key_file('jwks_public.json')} }) oauth = OAuth() diff --git a/tests/client_base.py b/tests/clients/util.py similarity index 74% rename from tests/client_base.py rename to tests/clients/util.py index 3893460b..8ae77456 100644 --- a/tests/client_base.py +++ b/tests/clients/util.py @@ -1,14 +1,19 @@ -from unittest import mock +import os import time +import json import requests +from unittest import mock -def mock_json_response(payload): - def fake_send(r, **kwargs): - resp = mock.MagicMock() - resp.json = lambda: payload - return resp - return fake_send +ROOT = os.path.abspath(os.path.dirname(__file__)) + + +def read_key_file(name): + file_path = os.path.join(ROOT, 'keys', name) + with open(file_path, 'r') as f: + if name.endswith('.json'): + return json.load(f) + return f.read() def mock_text_response(body, status_code=200): diff --git a/tests/clients/wsgi_helper.py b/tests/clients/wsgi_helper.py new file mode 100644 index 00000000..4651e655 --- /dev/null +++ b/tests/clients/wsgi_helper.py @@ -0,0 +1,35 @@ +import json +from werkzeug.wrappers import Request as WSGIRequest +from werkzeug.wrappers import Response as WSGIResponse + + +class MockDispatch: + def __init__(self, body=b'', status_code=200, headers=None, + assert_func=None): + if headers is None: + headers = {} + if isinstance(body, dict): + body = json.dumps(body).encode() + headers['Content-Type'] = 'application/json' + else: + if isinstance(body, str): + body = body.encode() + headers['Content-Type'] = 'application/x-www-form-urlencoded' + + self.body = body + self.status_code = status_code + self.headers = headers + self.assert_func = assert_func + + def __call__(self, environ, start_response): + request = WSGIRequest(environ) + + if self.assert_func: + self.assert_func(request) + + response = WSGIResponse( + status=self.status_code, + response=self.body, + headers=self.headers, + ) + return response(environ, start_response) diff --git a/tests/django/settings.py b/tests/django/settings.py index 92136d04..be038b29 100644 --- a/tests/django/settings.py +++ b/tests/django/settings.py @@ -27,13 +27,4 @@ 'tests.django.test_oauth2', ] -AUTHLIB_OAUTH_CLIENTS = { - 'dev_overwrite': { - 'client_id': 'dev-client-id', - 'client_secret': 'dev-client-secret', - 'access_token_params': { - 'foo': 'foo-1', - 'bar': 'bar-2' - } - } -} +USE_TZ = True diff --git a/tests/django/test_oauth1/oauth1_server.py b/tests/django/test_oauth1/oauth1_server.py index 2d2bc42f..775dbae8 100644 --- a/tests/django/test_oauth1/oauth1_server.py +++ b/tests/django/test_oauth1/oauth1_server.py @@ -2,8 +2,8 @@ from authlib.integrations.django_oauth1 import ( CacheAuthorizationServer, ) +from tests.django_helper import TestCase as _TestCase from .models import Client, TokenCredential -from ..base import TestCase as _TestCase class TestCase(_TestCase): diff --git a/tests/django/test_oauth2/oauth2_server.py b/tests/django/test_oauth2/oauth2_server.py index ee35c0c9..ff43908a 100644 --- a/tests/django/test_oauth2/oauth2_server.py +++ b/tests/django/test_oauth2/oauth2_server.py @@ -2,8 +2,8 @@ import base64 from authlib.common.encoding import to_bytes, to_unicode from authlib.integrations.django_oauth2 import AuthorizationServer +from tests.django_helper import TestCase as _TestCase from .models import Client, OAuth2Token -from ..base import TestCase as _TestCase class TestCase(_TestCase): diff --git a/tests/django/base.py b/tests/django_helper.py similarity index 100% rename from tests/django/base.py rename to tests/django_helper.py diff --git a/tests/flask/test_oauth2/test_client_registration_endpoint.py b/tests/flask/test_oauth2/test_client_registration_endpoint.py index 0351941f..eb6282dd 100644 --- a/tests/flask/test_oauth2/test_client_registration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_registration_endpoint.py @@ -53,14 +53,14 @@ def create_client(): def test_access_denied(self): self.prepare_data() - rv = self.client.post('/create_client') + rv = self.client.post('/create_client', json={}) resp = json.loads(rv.data) self.assertEqual(resp['error'], 'access_denied') def test_invalid_request(self): self.prepare_data() headers = {'Authorization': 'bearer abc'} - rv = self.client.post('/create_client', headers=headers) + rv = self.client.post('/create_client', json={}, headers=headers) resp = json.loads(rv.data) self.assertEqual(resp['error'], 'invalid_request') diff --git a/tests/starlette/test_httpx_client/__init__.py b/tests/jose/__init__.py similarity index 100% rename from tests/starlette/test_httpx_client/__init__.py rename to tests/jose/__init__.py diff --git a/tests/core/test_jose/test_jwe.py b/tests/jose/test_jwe.py similarity index 100% rename from tests/core/test_jose/test_jwe.py rename to tests/jose/test_jwe.py diff --git a/tests/core/test_jose/test_jwk.py b/tests/jose/test_jwk.py similarity index 100% rename from tests/core/test_jose/test_jwk.py rename to tests/jose/test_jwk.py diff --git a/tests/core/test_jose/test_jws.py b/tests/jose/test_jws.py similarity index 100% rename from tests/core/test_jose/test_jws.py rename to tests/jose/test_jws.py diff --git a/tests/core/test_jose/test_jwt.py b/tests/jose/test_jwt.py similarity index 100% rename from tests/core/test_jose/test_jwt.py rename to tests/jose/test_jwt.py diff --git a/tests/requirements-base.txt b/tests/requirements-base.txt new file mode 100644 index 00000000..f31faea1 --- /dev/null +++ b/tests/requirements-base.txt @@ -0,0 +1,3 @@ +cryptography +pytest +coverage diff --git a/tests/requirements-clients.txt b/tests/requirements-clients.txt new file mode 100644 index 00000000..bd64a30c --- /dev/null +++ b/tests/requirements-clients.txt @@ -0,0 +1,9 @@ +requests +anyio +httpx +starlette +cachelib +werkzeug +flask +django +pytest-asyncio diff --git a/tests/requirements-django.txt b/tests/requirements-django.txt new file mode 100644 index 00000000..a5c251bb --- /dev/null +++ b/tests/requirements-django.txt @@ -0,0 +1,2 @@ +Django +pytest-django diff --git a/tests/requirements-flask.txt b/tests/requirements-flask.txt new file mode 100644 index 00000000..fb675a95 --- /dev/null +++ b/tests/requirements-flask.txt @@ -0,0 +1,2 @@ +Flask +Flask-SQLAlchemy diff --git a/tox.ini b/tox.ini index 35b86078..a2bdad91 100644 --- a/tox.ini +++ b/tox.ini @@ -2,33 +2,30 @@ isolated_build = True envlist = py{37,38,39,310} - py{37,38,39,310}-{flask,django,starlette} + py{37,38,39,310}-{clients,flask,django,jose} coverage [testenv] deps = - -rrequirements-test.txt - flask: Flask - flask: Flask-SQLAlchemy - flask: itsdangerous - flask: werkzeug - starlette: httpx - starlette: starlette - starlette: werkzeug - starlette: pytest-asyncio - django: Django - django: pytest-django + -r tests/requirements-base.txt + jose: pycryptodomex>=3.10,<4 + clients: -r tests/requirements-clients.txt + flask: -r tests/requirements-flask.txt + django: -r tests/requirements-django.txt setenv = TESTPATH=tests/core - starlette: TESTPATH=tests/starlette + jose: TESTPATH=tests/jose + clients: TESTPATH=tests/clients + clients: DJANGO_SETTINGS_MODULE=tests.clients.test_django.settings flask: TESTPATH=tests/flask django: TESTPATH=tests/django + django: DJANGO_SETTINGS_MODULE=tests.django.settings commands = coverage run --source=authlib -p -m pytest {env:TESTPATH} [pytest] -DJANGO_SETTINGS_MODULE=tests.django.settings +asyncio_mode = auto [testenv:coverage] skip_install = true From b953036f9542cf9e384bd41d881546b0e36d5b81 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 6 Apr 2022 20:41:04 +0900 Subject: [PATCH 173/559] Fix GitHub workflow for coverage --- .github/workflows/python.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index a04873f3..3a81ea43 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -36,7 +36,7 @@ jobs: - name: Install dependencies run: | python -m pip install --upgrade pip - pip install tox + pip install tox coverage - name: Test with tox ${{ matrix.python.toxenv }} env: From 2e721aa0c158f7d7bac96bc75f7c6d31a939007d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 6 Apr 2022 20:52:43 +0900 Subject: [PATCH 174/559] Version bump 1.0.1 --- authlib/consts.py | 2 +- docs/changelog.rst | 16 ++++++++++++++-- 2 files changed, 15 insertions(+), 3 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index c17e3e6b..2a69e552 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = 'Authlib' -version = '1.0.0' +version = '1.0.1' author = 'Hsiaoming Yang ' homepage = 'https://authlib.org/' default_user_agent = '{}/{} (+{})'.format(name, version, homepage) diff --git a/docs/changelog.rst b/docs/changelog.rst index 065eb664..91073f4f 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,8 +6,20 @@ Changelog Here you can see the full list of changes between each Authlib release. -Version 1.0 ------------ +Version 1.0.1 +------------- + +**Released on April 6, 2022** + +- Fix authenticate_none method, via :gh:`issue#438`. +- Allow to pass in alternative signing algorithm to RFC7523 authentication methods via :gh:`PR#447`. +- Fix ``missing_token`` for Flask OAuth client, via :gh:`issue#448`. +- Allow ``openid`` in any place of the scope, via :gh:`issue#449`. +- Security fix for validating essential value on blank value in JWT, via :gh:`issue#445`. + + +Version 1.0.0 +------------- **Released on Mar 15, 2022.** From 2d258eaf699ef62a27bf070b353056453dfa2236 Mon Sep 17 00:00:00 2001 From: rorour Date: Wed, 6 Apr 2022 21:40:43 +0000 Subject: [PATCH 175/559] fix #444: supply state to session and client --- authlib/integrations/requests_client/oauth2_session.py | 5 +++-- authlib/oauth2/client.py | 5 ++++- authlib/oauth2/rfc6749/parameters.py | 3 ++- 3 files changed, 9 insertions(+), 4 deletions(-) diff --git a/authlib/integrations/requests_client/oauth2_session.py b/authlib/integrations/requests_client/oauth2_session.py index c4b13c0a..620c39eb 100644 --- a/authlib/integrations/requests_client/oauth2_session.py +++ b/authlib/integrations/requests_client/oauth2_session.py @@ -56,6 +56,7 @@ class OAuth2Session(OAuth2Client, Session): :param revocation_endpoint_auth_method: client authentication method for revocation endpoint. :param scope: Scope that you needed to access user resources. + :param state: Shared secret to prevent CSRF attack. :param redirect_uri: Redirect URI you registered as callback. :param token: A dict of token attributes such as ``access_token``, ``token_type`` and ``expires_at``. @@ -74,7 +75,7 @@ class OAuth2Session(OAuth2Client, Session): def __init__(self, client_id=None, client_secret=None, token_endpoint_auth_method=None, revocation_endpoint_auth_method=None, - scope=None, redirect_uri=None, + scope=None, state=None, redirect_uri=None, token=None, token_placement='header', update_token=None, **kwargs): @@ -86,7 +87,7 @@ def __init__(self, client_id=None, client_secret=None, client_id=client_id, client_secret=client_secret, token_endpoint_auth_method=token_endpoint_auth_method, revocation_endpoint_auth_method=revocation_endpoint_auth_method, - scope=scope, redirect_uri=redirect_uri, + scope=scope, state=state, redirect_uri=redirect_uri, token=token, token_placement=token_placement, update_token=update_token, **kwargs ) diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index cf2cc8a9..c520dae5 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -28,6 +28,7 @@ class OAuth2Client(object): :param revocation_endpoint_auth_method: client authentication method for revocation endpoint. :param scope: Scope that you needed to access user resources. + :param state: Shared secret to prevent CSRF attack. :param redirect_uri: Redirect URI you registered as callback. :param code_challenge_method: PKCE method name, only S256 is supported. :param token: A dict of token attributes such as ``access_token``, @@ -48,12 +49,13 @@ class OAuth2Client(object): def __init__(self, session, client_id=None, client_secret=None, token_endpoint_auth_method=None, revocation_endpoint_auth_method=None, - scope=None, redirect_uri=None, code_challenge_method=None, + scope=None, state=None, redirect_uri=None, code_challenge_method=None, token=None, token_placement='header', update_token=None, **metadata): self.session = session self.client_id = client_id self.client_secret = client_secret + self.state = state if token_endpoint_auth_method is None: if client_secret: @@ -170,6 +172,7 @@ def fetch_token(self, url=None, body='', method='POST', headers=None, :param grant_type: Use specified grant_type to fetch token :return: A :class:`OAuth2Token` object (a dict too). """ + state = state or self.state # implicit grant_type authorization_response = kwargs.pop('authorization_response', None) if authorization_response and '#' in authorization_response: diff --git a/authlib/oauth2/rfc6749/parameters.py b/authlib/oauth2/rfc6749/parameters.py index 20461fdb..9406c1be 100644 --- a/authlib/oauth2/rfc6749/parameters.py +++ b/authlib/oauth2/rfc6749/parameters.py @@ -151,7 +151,8 @@ def parse_authorization_code_response(uri, state=None): if 'code' not in params: raise MissingCodeException() - if state and params.get('state', None) != state: + params_state = params.get('state') + if params_state and params_state != state: raise MismatchingStateException() return params From aca5caa1eccc877226923fde35a52041e34bc31b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Konstantin=20K=C3=B6hring?= Date: Mon, 4 Apr 2022 15:45:03 +0200 Subject: [PATCH 176/559] Allow passing claims_options in DjangoOAuth2App, FlaskOAuth2App and StarletteOAuth2App --- authlib/integrations/django_client/apps.py | 3 ++- authlib/integrations/flask_client/apps.py | 3 ++- authlib/integrations/starlette_client/apps.py | 3 ++- 3 files changed, 6 insertions(+), 3 deletions(-) diff --git a/authlib/integrations/django_client/apps.py b/authlib/integrations/django_client/apps.py index 4e23e8c6..dbf3a221 100644 --- a/authlib/integrations/django_client/apps.py +++ b/authlib/integrations/django_client/apps.py @@ -75,12 +75,13 @@ def authorize_access_token(self, request, **kwargs): 'state': request.POST.get('state'), } + claims_options = kwargs.pop('claims_options', None) state_data = self.framework.get_state_data(request.session, params.get('state')) self.framework.clear_state_data(request.session, params.get('state')) params = self._format_state_params(state_data, params) token = self.fetch_access_token(**params, **kwargs) if 'id_token' in token and 'nonce' in state_data: - userinfo = self.parse_id_token(token, nonce=state_data['nonce']) + userinfo = self.parse_id_token(token, nonce=state_data['nonce'], claims_options=claims_options) token['userinfo'] = userinfo return token diff --git a/authlib/integrations/flask_client/apps.py b/authlib/integrations/flask_client/apps.py index 89a5893a..4235203e 100644 --- a/authlib/integrations/flask_client/apps.py +++ b/authlib/integrations/flask_client/apps.py @@ -97,6 +97,7 @@ def authorize_access_token(self, **kwargs): 'state': request.form.get('state'), } + claims_options = kwargs.pop('claims_options', None) state_data = self.framework.get_state_data(session, params.get('state')) self.framework.clear_state_data(session, params.get('state')) params = self._format_state_params(state_data, params) @@ -104,6 +105,6 @@ def authorize_access_token(self, **kwargs): self.token = token if 'id_token' in token and 'nonce' in state_data: - userinfo = self.parse_id_token(token, nonce=state_data['nonce']) + userinfo = self.parse_id_token(token, nonce=state_data['nonce'], claims_options=claims_options) token['userinfo'] = userinfo return token diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py index 5b0f4356..4d359127 100644 --- a/authlib/integrations/starlette_client/apps.py +++ b/authlib/integrations/starlette_client/apps.py @@ -69,12 +69,13 @@ async def authorize_access_token(self, request, **kwargs): else: session = request.session + claims_options = kwargs.pop('claims_options', None) state_data = await self.framework.get_state_data(session, params.get('state')) await self.framework.clear_state_data(session, params.get('state')) params = self._format_state_params(state_data, params) token = await self.fetch_access_token(**params, **kwargs) if 'id_token' in token and 'nonce' in state_data: - userinfo = await self.parse_id_token(token, nonce=state_data['nonce']) + userinfo = await self.parse_id_token(token, nonce=state_data['nonce'], claims_options=claims_options) token['userinfo'] = userinfo return token From e3b87669a052c33638390f33b63c6baeec0fe44a Mon Sep 17 00:00:00 2001 From: Raphael Ahrens Date: Thu, 21 Apr 2022 15:34:51 +0200 Subject: [PATCH 177/559] Added EdDSA and ES256K EdDSA and ES256K were missing in the "full list of available algorithms". --- docs/jose/jws.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/docs/jose/jws.rst b/docs/jose/jws.rst index 4099e39d..f359cd2f 100644 --- a/docs/jose/jws.rst +++ b/docs/jose/jws.rst @@ -93,8 +93,9 @@ algorithms: 1. HS256, HS384, HS512 2. RS256, RS384, RS512 -3. ES256, ES384, ES512 +3. ES256, ES384, ES512, ES256K 4. PS256, PS384, PS512 +5. EdDSA For example, a JWS with RS256 requires a private PEM key to sign the JWS:: From 80708d1affa2464e23b8b25b3e81bbfffb7b9c02 Mon Sep 17 00:00:00 2001 From: Chris Adams Date: Wed, 4 May 2022 10:56:33 -0400 Subject: [PATCH 178/559] Document required configuration for automatic token refreshes The `token_endpoint` is a hard requirement for automatic token refreshes but I had to trace the call from `OAuth2Session` to `OAuth2Client` to find the expected value. --- docs/client/oauth2.rst | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/docs/client/oauth2.rst b/docs/client/oauth2.rst index 9f179619..95454522 100644 --- a/docs/client/oauth2.rst +++ b/docs/client/oauth2.rst @@ -270,6 +270,19 @@ protected resources. In this case, we can refresh the token manually, or even better, Authlib will refresh the token automatically and update the token for us. +Automatically refreshing tokens +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +If your :class:`~requests_client.OAuth2Session` class was created with the +`token_endpoint` parameter, Authlib will automatically refresh the token when +it has expired:: + + >>> openid_configuration = requests.get("https://example.org/.well-known/openid-configuration").json() + >>> session = OAuth2Session(…, token_endpoint=openid_configuration["token_endpoint"]) + +Manually refreshing tokens +~~~~~~~~~~~~~~~~~~~~~~~~~~ + To call :meth:`~requests_client.OAuth2Session.refresh_token` manually means we are going to exchange a new "access_token" with "refresh_token":: From ab59c95ae461bdc527307c56196593a1035647c6 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 5 May 2022 20:58:53 +0900 Subject: [PATCH 179/559] Remove raise_for_status in fetch and refresh token ref: https://github.com/lepture/authlib/issues/455 --- authlib/integrations/httpx_client/assertion_client.py | 1 - authlib/integrations/httpx_client/oauth2_client.py | 2 -- authlib/oauth2/client.py | 2 -- authlib/oauth2/rfc7521/client.py | 1 - 4 files changed, 6 deletions(-) diff --git a/authlib/integrations/httpx_client/assertion_client.py b/authlib/integrations/httpx_client/assertion_client.py index dd5baf72..4832850c 100644 --- a/authlib/integrations/httpx_client/assertion_client.py +++ b/authlib/integrations/httpx_client/assertion_client.py @@ -43,7 +43,6 @@ async def _refresh_token(self, data): resp = await self.request( 'POST', self.token_endpoint, data=data, withhold_token=True) - resp.raise_for_status() token = resp.json() if 'error' in token: raise OAuth2Error( diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 932aaf62..39775286 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -134,7 +134,6 @@ async def _fetch_token(self, url, body='', headers=None, auth=USE_CLIENT_DEFAULT for hook in self.compliance_hook['access_token_response']: resp = hook(resp) - resp.raise_for_status() return self.parse_response_token(resp.json()) async def _refresh_token(self, url, refresh_token=None, body='', @@ -146,7 +145,6 @@ async def _refresh_token(self, url, refresh_token=None, body='', for hook in self.compliance_hook['refresh_token_response']: resp = hook(resp) - resp.raise_for_status() token = self.parse_response_token(resp.json()) if 'refresh_token' not in token: self.token['refresh_token'] = refresh_token diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index cf2cc8a9..7a7ff6d9 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -350,7 +350,6 @@ def _fetch_token(self, url, body='', headers=None, auth=None, for hook in self.compliance_hook['access_token_response']: resp = hook(resp) - resp.raise_for_status() return self.parse_response_token(resp.json()) def _refresh_token(self, url, refresh_token=None, body='', headers=None, @@ -360,7 +359,6 @@ def _refresh_token(self, url, refresh_token=None, body='', headers=None, for hook in self.compliance_hook['refresh_token_response']: resp = hook(resp) - resp.raise_for_status() token = self.parse_response_token(resp.json()) if 'refresh_token' not in token: self.token['refresh_token'] = refresh_token diff --git a/authlib/oauth2/rfc7521/client.py b/authlib/oauth2/rfc7521/client.py index 4c5e5d64..d1b98ba5 100644 --- a/authlib/oauth2/rfc7521/client.py +++ b/authlib/oauth2/rfc7521/client.py @@ -73,7 +73,6 @@ def _refresh_token(self, data): resp = self.session.request( 'POST', self.token_endpoint, data=data, withhold_token=True) - resp.raise_for_status() token = resp.json() if 'error' in token: raise OAuth2Error( From f4d91f254c66b0b937ba3430d523afcfd1c2599d Mon Sep 17 00:00:00 2001 From: Bjoern Meier <2581775+bjoernmeier@users.noreply.github.com> Date: Fri, 3 Jun 2022 10:41:27 +0200 Subject: [PATCH 180/559] fix #464 with align httpx_client AsyncOAuth2Client.stream to httpx._client.AsyncClient.stream The method httpx._client.AsyncClient.stream is an asynccontextmanager and httpx._client.AsyncClient.stream should as well so both clients allow interchangeability. --- .../httpx_client/oauth2_client.py | 7 +++++-- .../test_httpx/test_async_oauth2_client.py | 20 ++++++++++++++++++- 2 files changed, 24 insertions(+), 3 deletions(-) diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 39775286..9a441671 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -1,4 +1,5 @@ import typing +from contextlib import asynccontextmanager from httpx import AsyncClient, Auth, Client, Request, Response, USE_CLIENT_DEFAULT from anyio import Lock # Import after httpx so import errors refer to httpx @@ -91,6 +92,7 @@ async def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAU return await super(AsyncOAuth2Client, self).request( method, url, auth=auth, **kwargs) + @asynccontextmanager async def stream(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs): if not withhold_token and auth is USE_CLIENT_DEFAULT: if not self.token: @@ -100,8 +102,9 @@ async def stream(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAUL auth = self.token_auth - return super(AsyncOAuth2Client, self).stream( - method, url, auth=auth, **kwargs) + async with super(AsyncOAuth2Client, self).stream( + method, url, auth=auth, **kwargs) as resp: + yield resp async def ensure_active_token(self, token): async with self._token_refresh_lock: diff --git a/tests/clients/test_httpx/test_async_oauth2_client.py b/tests/clients/test_httpx/test_async_oauth2_client.py index eaa50bf1..e57779d9 100644 --- a/tests/clients/test_httpx/test_async_oauth2_client.py +++ b/tests/clients/test_httpx/test_async_oauth2_client.py @@ -3,6 +3,9 @@ import pytest from unittest import mock from copy import deepcopy + +from httpx import AsyncClient + from authlib.common.security import generate_token from authlib.common.urls import url_encode from authlib.integrations.httpx_client import ( @@ -79,13 +82,28 @@ async def test_add_token_to_streaming_request(assert_func, token_placement): token_placement=token_placement, app=mock_response ) as client: - async with await client.stream("GET", 'https://i.b') as stream: + async with client.stream("GET", 'https://i.b') as stream: await stream.aread() data = stream.json() assert data['a'] == 'a' +@pytest.mark.parametrize("client", [ + AsyncOAuth2Client( + 'foo', + token=default_token, + token_placement="header", + app=AsyncMockDispatch({'a': 'a'}, assert_func=assert_token_in_header) + ), + AsyncClient(app=AsyncMockDispatch({'a': 'a'})) +]) +async def test_httpx_client_stream_match(client): + async with client as client_entered: + async with client_entered.stream("GET", 'https://i.b') as stream: + assert stream.status_code == 200 + + def test_create_authorization_url(): url = 'https://example.com/authorize?foo=bar' From deeac918870b0a06a95ae4a652f0bb6c0a461c13 Mon Sep 17 00:00:00 2001 From: Bastian Venthur Date: Tue, 14 Jun 2022 21:27:26 +0200 Subject: [PATCH 181/559] fixed some spelling mistakes, that's all :) --- BACKERS.md | 2 +- docs/changelog.rst | 2 +- docs/flask/1/authorization-server.rst | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/BACKERS.md b/BACKERS.md index dd5e2eb4..a31ddadc 100644 --- a/BACKERS.md +++ b/BACKERS.md @@ -13,7 +13,7 @@ Many thanks to these awesome sponsors and backers. -For quickly implementing token-based authencation, feel free to check Authing's Python SDK. +For quickly implementing token-based authentication, feel free to check Authing's Python SDK. diff --git a/docs/changelog.rst b/docs/changelog.rst index 91073f4f..bc136044 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -92,7 +92,7 @@ Version 0.15.1 **Released on Oct 14, 2020.** -- Backward compitable fix for using JWKs in JWT, via :gh:`issue#280`. +- Backward compatible fix for using JWKs in JWT, via :gh:`issue#280`. Version 0.15 diff --git a/docs/flask/1/authorization-server.rst b/docs/flask/1/authorization-server.rst index 82791519..3537c8a3 100644 --- a/docs/flask/1/authorization-server.rst +++ b/docs/flask/1/authorization-server.rst @@ -143,7 +143,7 @@ The nonce value MUST be unique across all requests with the same timestamp, client credentials, and token combinations. Authlib Flask integration has a built-in validation with cache. -If cache is not available, developers can use a database, here is an exmaple of +If cache is not available, developers can use a database, here is an example of using SQLAlchemy:: class TimestampNonce(db.Model): From 11136b5e7a3a1d823db8a0f4a565be6b36570189 Mon Sep 17 00:00:00 2001 From: Tim Gates Date: Sun, 3 Jul 2022 08:21:40 +1000 Subject: [PATCH 182/559] docs: Fix a few typos There are small typos in: - BACKERS.md - docs/client/oauth2.rst - docs/jose/jwt.rst Fixes: - Should read `signature` rather than `signatrue`. - Should read `authorization` rather than `authoirzation`. - Should read `authentication` rather than `authencation`. --- BACKERS.md | 2 +- docs/client/oauth2.rst | 2 +- docs/jose/jwt.rst | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/BACKERS.md b/BACKERS.md index dd5e2eb4..a31ddadc 100644 --- a/BACKERS.md +++ b/BACKERS.md @@ -13,7 +13,7 @@ Many thanks to these awesome sponsors and backers. -For quickly implementing token-based authencation, feel free to check Authing's Python SDK. +For quickly implementing token-based authentication, feel free to check Authing's Python SDK. diff --git a/docs/client/oauth2.rst b/docs/client/oauth2.rst index 95454522..1a518059 100644 --- a/docs/client/oauth2.rst +++ b/docs/client/oauth2.rst @@ -135,7 +135,7 @@ the ``response_type`` of ``token``:: >>> print(uri) https://some-service.com/oauth/authorize?response_type=token&client_id=be..4d&... -Visit this link, and grant the authorization, the OAuth authoirzation server will +Visit this link, and grant the authorization, the OAuth authorization server will redirect back to your redirect_uri, the response url would be something like:: https://example.com/cb#access_token=2..WpA&state=xyz&token_type=bearer&expires_in=3600 diff --git a/docs/jose/jwt.rst b/docs/jose/jwt.rst index 3a1dfa98..1b0781e2 100644 --- a/docs/jose/jwt.rst +++ b/docs/jose/jwt.rst @@ -64,7 +64,7 @@ dict of the payload:: .. important:: This decoding method is insecure. By default ``jwt.decode`` parses the alg header. - This allows symmetric macs and asymmetric signatures. If both are allowed a signatrue bypass described in CVE-2016-10555 is possible. + This allows symmetric macs and asymmetric signatures. If both are allowed a signature bypass described in CVE-2016-10555 is possible. See the following section for a mitigation. From 315d35e39ec90399eb149c7502b1932bffc40a36 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Catt=C4=AB=20Cr=C5=ABd=C4=93l=C4=93s?= <17695588+wzy9607@users.noreply.github.com> Date: Sun, 17 Jul 2022 09:25:13 +0800 Subject: [PATCH 183/559] fix httpx_client.OAuth1Auth not respectng timeout MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Cattī Crūdēlēs <17695588+wzy9607@users.noreply.github.com> --- authlib/integrations/httpx_client/oauth1_client.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/integrations/httpx_client/oauth1_client.py b/authlib/integrations/httpx_client/oauth1_client.py index 7f248cb2..c123686e 100644 --- a/authlib/integrations/httpx_client/oauth1_client.py +++ b/authlib/integrations/httpx_client/oauth1_client.py @@ -7,7 +7,7 @@ from authlib.common.encoding import to_unicode from authlib.oauth1 import ClientAuth from authlib.oauth1.client import OAuth1Client as _OAuth1Client -from .utils import extract_client_kwargs +from .utils import build_request, extract_client_kwargs from ..base_client import OAuthError @@ -19,7 +19,7 @@ def auth_flow(self, request: Request) -> typing.Generator[Request, Response, Non url, headers, body = self.prepare( request.method, str(request.url), request.headers, request.content) headers['Content-Length'] = str(len(body)) - yield Request(method=request.method, url=url, headers=headers, content=body) + yield build_request(url=url, headers=headers, body=body, initial_request=request) class AsyncOAuth1Client(_OAuth1Client, AsyncClient): From 54c7d25948957ab34458857186a2b4b0488c3258 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Friedger=20M=C3=BCffke?= Date: Sat, 23 Jul 2022 07:26:55 +0200 Subject: [PATCH 184/559] Fix typo --- docs/specs/rfc7518.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/specs/rfc7518.rst b/docs/specs/rfc7518.rst index cd2304d3..e9ebee35 100644 --- a/docs/specs/rfc7518.rst +++ b/docs/specs/rfc7518.rst @@ -52,7 +52,7 @@ This section is defined by RFC7518 `Section 3.4`_. 1. ES256: ECDSA using P-256 and SHA-256 2. ES384: ECDSA using P-384 and SHA-384 -3. ES384: ECDSA using P-521 and SHA-512 +3. ES512: ECDSA using P-521 and SHA-512 Digital Signature with RSASSA-PSS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ From 24873e4fde38c05e9924bfce52295663f54e7cff Mon Sep 17 00:00:00 2001 From: Arthur Corenzan Date: Mon, 8 Aug 2022 10:00:12 -0300 Subject: [PATCH 185/559] Serialize cache value to JSON before trying to parse it as JSON --- authlib/integrations/starlette_client/integration.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/integrations/starlette_client/integration.py b/authlib/integrations/starlette_client/integration.py index 22c1db10..afe789bd 100644 --- a/authlib/integrations/starlette_client/integration.py +++ b/authlib/integrations/starlette_client/integration.py @@ -36,7 +36,7 @@ async def get_state_data(self, session: Optional[Dict[str, Any]], state: str) -> async def set_state_data(self, session: Optional[Dict[str, Any]], state: str, data: Any): key = f'_state_{self.name}_{state}' if self.cache: - await self.cache.set(key, {'data': data}, self.expires_in) + await self.cache.set(key, json.dumps({'data': data}), self.expires_in) elif session is not None: now = time.time() session[key] = {'data': data, 'exp': now + self.expires_in} From b50cbbaf921afe4c2b9981cbae4f0f8b29df4a7d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 9 Aug 2022 11:09:22 +0900 Subject: [PATCH 186/559] Fix verify state in client --- authlib/oauth2/rfc6749/parameters.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc6749/parameters.py b/authlib/oauth2/rfc6749/parameters.py index 9406c1be..4ffdb1d6 100644 --- a/authlib/oauth2/rfc6749/parameters.py +++ b/authlib/oauth2/rfc6749/parameters.py @@ -152,7 +152,7 @@ def parse_authorization_code_response(uri, state=None): raise MissingCodeException() params_state = params.get('state') - if params_state and params_state != state: + if state and params_state != state: raise MismatchingStateException() return params From c67e8758cfc6e1e7465fdbbe1ff0ecdc280d610f Mon Sep 17 00:00:00 2001 From: Max Zhenzhera <59729293+maxzhenzhera@users.noreply.github.com> Date: Tue, 9 Aug 2022 05:29:43 +0300 Subject: [PATCH 187/559] Fix some docs typos related to Starlette (#480) * docs: fix framework typo (copy-paste from Django client) * docs: update starlette docs link --- authlib/integrations/starlette_client/apps.py | 2 +- docs/client/index.rst | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py index 4d359127..f41454f9 100644 --- a/authlib/integrations/starlette_client/apps.py +++ b/authlib/integrations/starlette_client/apps.py @@ -21,7 +21,7 @@ async def save_authorize_data(self, request, **kwargs): async def authorize_redirect(self, request, redirect_uri=None, **kwargs): """Create a HTTP Redirect for Authorization Endpoint. - :param request: HTTP request instance from Django view. + :param request: HTTP request instance from Starlette view. :param redirect_uri: Callback or redirect URI for authorization. :param kwargs: Extra parameters to include. :return: A HTTP redirect response. diff --git a/docs/client/index.rst b/docs/client/index.rst index 60d90436..13843764 100644 --- a/docs/client/index.rst +++ b/docs/client/index.rst @@ -65,5 +65,5 @@ Follow the documentation below to find out more in detail. .. _httpx: https://www.encode.io/httpx/ .. _Flask: https://flask.palletsprojects.com .. _Django: https://djangoproject.com -.. _Starlette: https://starlette.io +.. _Starlette: https://www.starlette.io .. _FastAPI: https://fastapi.tiangolo.com/ From ca01dc4e4288a3311afd9929bcefcc4b00de62a4 Mon Sep 17 00:00:00 2001 From: Vlad Dmitrievich <2tunnels@gmail.com> Date: Tue, 9 Aug 2022 04:36:57 +0200 Subject: [PATCH 188/559] Fix typo in register_token_generator docs (#469) In `generate_token` method we are getting default generator with: `func = self._token_generators.get('default')`. --- authlib/oauth2/rfc6749/authorization_server.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index c0e8d7ea..1de93bbb 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -60,7 +60,7 @@ def generate_token(self, grant_type, client, user=None, scope=None, def register_token_generator(self, grant_type, func): """Register a function as token generator for the given ``grant_type``. Developers MUST register a default token generator with a special - ``grant_type=none``:: + ``grant_type=default``:: def generate_bearer_token(grant_type, client, user=None, scope=None, expires_in=None, include_refresh_token=True): @@ -70,7 +70,7 @@ def generate_bearer_token(grant_type, client, user=None, scope=None, ... return token - authorization_server.register_token_generator('none', generate_bearer_token) + authorization_server.register_token_generator('default', generate_bearer_token) If you register a generator for a certain grant type, that generator will only works for the given grant type:: From 5dabbdd83801708ca9d81b4c1dda203a37ddf11f Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 9 Aug 2022 12:17:15 +0900 Subject: [PATCH 189/559] Update BACKERS.md --- BACKERS.md | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/BACKERS.md b/BACKERS.md index a31ddadc..0d7a6620 100644 --- a/BACKERS.md +++ b/BACKERS.md @@ -80,5 +80,23 @@ Jun
Malik Piara + + +Alan +
+Alan + + + +Alan +
+Jeff Heaton + + + +Alan +
+Birk Jernström + From 67263ef67dfcddb1fc7330d382037662c15b7b5c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Kiss=20Benedek=20M=C3=A1t=C3=A9?= <42411122+Tasztalos69@users.noreply.github.com> Date: Fri, 26 Aug 2022 10:07:33 +0200 Subject: [PATCH 190/559] Fix typo (#481) --- docs/flask/2/openid-connect.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/flask/2/openid-connect.rst b/docs/flask/2/openid-connect.rst index f4214e7b..6fc81e50 100644 --- a/docs/flask/2/openid-connect.rst +++ b/docs/flask/2/openid-connect.rst @@ -28,7 +28,7 @@ Understand JWT OpenID Connect 1.0 uses JWT a lot. Make sure you have the basic understanding of :ref:`jose`. -For OpenID Connect, we need to understand at lease four concepts: +For OpenID Connect, we need to understand at least four concepts: 1. **alg**: Algorithm for JWT 2. **key**: Private key for JWT From 56d56df7d46d4ac88132132e661988d6041bbd9a Mon Sep 17 00:00:00 2001 From: Max Goodhart Date: Fri, 26 Aug 2022 23:14:56 -0700 Subject: [PATCH 191/559] Use InvalidGrantError for invalid code, redirect_uri, user (#484) * Use InvalidGrantError for invalid codes and redirect_uris * Update tests * Fix tests * Return invalid_grant when user mismatching --- authlib/oauth2/rfc6749/grants/authorization_code.py | 7 ++++--- tests/django/test_oauth2/test_authorization_code_grant.py | 2 +- tests/flask/test_oauth2/test_authorization_code_grant.py | 6 +++--- 3 files changed, 8 insertions(+), 7 deletions(-) diff --git a/authlib/oauth2/rfc6749/grants/authorization_code.py b/authlib/oauth2/rfc6749/grants/authorization_code.py index 570ebf26..436588fa 100644 --- a/authlib/oauth2/rfc6749/grants/authorization_code.py +++ b/authlib/oauth2/rfc6749/grants/authorization_code.py @@ -6,6 +6,7 @@ OAuth2Error, UnauthorizedClientError, InvalidClientError, + InvalidGrantError, InvalidRequestError, AccessDeniedError, ) @@ -220,14 +221,14 @@ def validate_token_request(self): # code was issued to "client_id" in the request authorization_code = self.query_authorization_code(code, client) if not authorization_code: - raise InvalidRequestError('Invalid "code" in request.') + raise InvalidGrantError('Invalid "code" in request.') # validate redirect_uri parameter log.debug('Validate token redirect_uri of %r', client) redirect_uri = self.request.redirect_uri original_redirect_uri = authorization_code.get_redirect_uri() if original_redirect_uri and redirect_uri != original_redirect_uri: - raise InvalidRequestError('Invalid "redirect_uri" in request.') + raise InvalidGrantError('Invalid "redirect_uri" in request.') # save for create_token_response self.request.client = client @@ -267,7 +268,7 @@ def create_token_response(self): user = self.authenticate_user(authorization_code) if not user: - raise InvalidRequestError('There is no "user" for this code.') + raise InvalidGrantError('There is no "user" for this code.') self.request.user = user scope = authorization_code.get_scope() diff --git a/tests/django/test_oauth2/test_authorization_code_grant.py b/tests/django/test_oauth2/test_authorization_code_grant.py index c26be125..81a7f715 100644 --- a/tests/django/test_oauth2/test_authorization_code_grant.py +++ b/tests/django/test_oauth2/test_authorization_code_grant.py @@ -149,7 +149,7 @@ def test_create_token_response_invalid(self): resp = server.create_token_response(request) self.assertEqual(resp.status_code, 400) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_request') + self.assertEqual(data['error'], 'invalid_grant') def test_create_token_response_success(self): self.prepare_data() diff --git a/tests/flask/test_oauth2/test_authorization_code_grant.py b/tests/flask/test_oauth2/test_authorization_code_grant.py index 242f0fd5..763d3aaa 100644 --- a/tests/flask/test_oauth2/test_authorization_code_grant.py +++ b/tests/flask/test_oauth2/test_authorization_code_grant.py @@ -121,7 +121,7 @@ def test_invalid_code(self): 'code': 'invalid', }, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') + self.assertEqual(resp['error'], 'invalid_grant') code = AuthorizationCode( code='no-user', @@ -135,7 +135,7 @@ def test_invalid_code(self): 'code': 'no-user', }, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') + self.assertEqual(resp['error'], 'invalid_grant') def test_invalid_redirect_uri(self): self.prepare_data() @@ -156,7 +156,7 @@ def test_invalid_redirect_uri(self): 'code': code, }, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') + self.assertEqual(resp['error'], 'invalid_grant') def test_invalid_grant_type(self): self.prepare_data( From 16efa94e96565c5cd2b29f3e726bc961b275f832 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 27 Aug 2022 15:57:22 +0900 Subject: [PATCH 192/559] split jose tests --- tests/jose/test_chacha20.py | 72 ++ tests/jose/test_ecdh_1pu.py | 1465 ++++++++++++++++++++++++++++ tests/jose/test_jwe.py | 1796 +++-------------------------------- tests/jose/test_jws.py | 10 - tests/jose/test_rfc8037.py | 15 + 5 files changed, 1694 insertions(+), 1664 deletions(-) create mode 100644 tests/jose/test_chacha20.py create mode 100644 tests/jose/test_ecdh_1pu.py create mode 100644 tests/jose/test_rfc8037.py diff --git a/tests/jose/test_chacha20.py b/tests/jose/test_chacha20.py new file mode 100644 index 00000000..c8085c0b --- /dev/null +++ b/tests/jose/test_chacha20.py @@ -0,0 +1,72 @@ +import unittest +from authlib.jose import JsonWebEncryption +from authlib.jose import OctKey +from authlib.jose.drafts import register_jwe_draft + +register_jwe_draft(JsonWebEncryption) + + +class ChaCha20Test(unittest.TestCase): + + def test_dir_alg_c20p(self): + jwe = JsonWebEncryption() + key = OctKey.generate_key(256, is_private=True) + protected = {'alg': 'dir', 'enc': 'C20P'} + data = jwe.serialize_compact(protected, b'hello', key) + rv = jwe.deserialize_compact(data, key) + self.assertEqual(rv['payload'], b'hello') + + key2 = OctKey.generate_key(128, is_private=True) + self.assertRaises(ValueError, jwe.deserialize_compact, data, key2) + + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', key2 + ) + + def test_dir_alg_xc20p(self): + jwe = JsonWebEncryption() + key = OctKey.generate_key(256, is_private=True) + protected = {'alg': 'dir', 'enc': 'XC20P'} + data = jwe.serialize_compact(protected, b'hello', key) + rv = jwe.deserialize_compact(data, key) + self.assertEqual(rv['payload'], b'hello') + + key2 = OctKey.generate_key(128, is_private=True) + self.assertRaises(ValueError, jwe.deserialize_compact, data, key2) + + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', key2 + ) + + def test_xc20p_content_encryption_decryption(self): + # https://datatracker.ietf.org/doc/html/draft-irtf-cfrg-xchacha-03#appendix-A.3.1 + enc = JsonWebEncryption.ENC_REGISTRY['XC20P'] + + plaintext = bytes.fromhex( + '4c616469657320616e642047656e746c656d656e206f662074686520636c6173' + + '73206f66202739393a204966204920636f756c64206f6666657220796f75206f' + + '6e6c79206f6e652074697020666f7220746865206675747572652c2073756e73' + + '637265656e20776f756c642062652069742e' + ) + aad = bytes.fromhex('50515253c0c1c2c3c4c5c6c7') + key = bytes.fromhex('808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9f') + iv = bytes.fromhex('404142434445464748494a4b4c4d4e4f5051525354555657') + + ciphertext, tag = enc.encrypt(plaintext, aad, iv, key) + self.assertEqual( + ciphertext, + bytes.fromhex( + 'bd6d179d3e83d43b9576579493c0e939572a1700252bfaccbed2902c21396cbb' + + '731c7f1b0b4aa6440bf3a82f4eda7e39ae64c6708c54c216cb96b72e1213b452' + + '2f8c9ba40db5d945b11b69b982c1bb9e3f3fac2bc369488f76b2383565d3fff9' + + '21f9664c97637da9768812f615c68b13b52e' + ) + ) + self.assertEqual(tag, bytes.fromhex('c0875924c1c7987947deafd8780acf49')) + + decrypted_plaintext = enc.decrypt(ciphertext, aad, iv, tag, key) + self.assertEqual(decrypted_plaintext, plaintext) diff --git a/tests/jose/test_ecdh_1pu.py b/tests/jose/test_ecdh_1pu.py new file mode 100644 index 00000000..7d4699a8 --- /dev/null +++ b/tests/jose/test_ecdh_1pu.py @@ -0,0 +1,1465 @@ +import unittest +from collections import OrderedDict + +from cryptography.hazmat.primitives.keywrap import InvalidUnwrap + +from authlib.common.encoding import urlsafe_b64encode, json_b64encode, to_bytes, urlsafe_b64decode, json_loads +from authlib.jose import JsonWebEncryption +from authlib.jose import OKPKey +from authlib.jose import ECKey +from authlib.jose.drafts import register_jwe_draft +from authlib.jose.errors import InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError, \ + InvalidAlgorithmForMultipleRecipientsMode +from authlib.jose.rfc7516.models import JWEHeader + +register_jwe_draft(JsonWebEncryption) + + +class ECDH1PUTest(unittest.TestCase): + + def test_ecdh_1pu_key_agreement_computation_appx_a(self): + # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04#appendix-A + alice_static_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + } + bob_static_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + } + alice_ephemeral_key = { + "kty": "EC", + "crv": "P-256", + "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", + "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", + "d": "0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo" + } + + headers = { + "alg": "ECDH-1PU", + "enc": "A256GCM", + "apu": "QWxpY2U", + "apv": "Qm9i", + "epk": { + "kty": "EC", + "crv": "P-256", + "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", + "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps" + } + } + + alg = JsonWebEncryption.ALG_REGISTRY['ECDH-1PU'] + enc = JsonWebEncryption.ENC_REGISTRY['A256GCM'] + + alice_static_key = alg.prepare_key(alice_static_key) + bob_static_key = alg.prepare_key(bob_static_key) + alice_ephemeral_key = alg.prepare_key(alice_ephemeral_key) + + alice_static_pubkey = alice_static_key.get_op_key('wrapKey') + bob_static_pubkey = bob_static_key.get_op_key('wrapKey') + alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key('wrapKey') + + # Derived key computation at Alice + + # Step-by-step methods verification + _shared_key_e_at_alice = alice_ephemeral_key.exchange_shared_key(bob_static_pubkey) + self.assertEqual( + _shared_key_e_at_alice, + b'\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c' + + b'\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4' + ) + + _shared_key_s_at_alice = alice_static_key.exchange_shared_key(bob_static_pubkey) + self.assertEqual( + _shared_key_s_at_alice, + b'\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d' + + b'\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d' + ) + + _shared_key_at_alice = alg.compute_shared_key(_shared_key_e_at_alice, _shared_key_s_at_alice) + self.assertEqual( + _shared_key_at_alice, + b'\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c' + + b'\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4' + + b'\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d' + + b'\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d' + ) + + _fixed_info_at_alice = alg.compute_fixed_info(headers, enc.key_size, None) + self.assertEqual( + _fixed_info_at_alice, + b'\x00\x00\x00\x07\x41\x32\x35\x36\x47\x43\x4d\x00\x00\x00\x05\x41' + + b'\x6c\x69\x63\x65\x00\x00\x00\x03\x42\x6f\x62\x00\x00\x01\x00' + ) + + _dk_at_alice = alg.compute_derived_key(_shared_key_at_alice, _fixed_info_at_alice, enc.key_size) + self.assertEqual( + _dk_at_alice, + b'\x6c\xaf\x13\x72\x3d\x14\x85\x0a\xd4\xb4\x2c\xd6\xdd\xe9\x35\xbf' + + b'\xfd\x2f\xff\x00\xa9\xba\x70\xde\x05\xc2\x03\xa5\xe1\x72\x2c\xa7' + ) + self.assertEqual(urlsafe_b64encode(_dk_at_alice), b'bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc') + + # All-in-one method verification + dk_at_alice = alg.deliver_at_sender( + alice_static_key, alice_ephemeral_key, bob_static_pubkey, headers, enc.key_size, None) + self.assertEqual(urlsafe_b64encode(dk_at_alice), b'bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc') + + # Derived key computation at Bob + + # Step-by-step methods verification + _shared_key_e_at_bob = bob_static_key.exchange_shared_key(alice_ephemeral_pubkey) + self.assertEqual(_shared_key_e_at_bob, _shared_key_e_at_alice) + + _shared_key_s_at_bob = bob_static_key.exchange_shared_key(alice_static_pubkey) + self.assertEqual(_shared_key_s_at_bob, _shared_key_s_at_alice) + + _shared_key_at_bob = alg.compute_shared_key(_shared_key_e_at_bob, _shared_key_s_at_bob) + self.assertEqual(_shared_key_at_bob, _shared_key_at_alice) + + _fixed_info_at_bob = alg.compute_fixed_info(headers, enc.key_size, None) + self.assertEqual(_fixed_info_at_bob, _fixed_info_at_alice) + + _dk_at_bob = alg.compute_derived_key(_shared_key_at_bob, _fixed_info_at_bob, enc.key_size) + self.assertEqual(_dk_at_bob, _dk_at_alice) + + # All-in-one method verification + dk_at_bob = alg.deliver_at_recipient( + bob_static_key, alice_static_pubkey, alice_ephemeral_pubkey, headers, enc.key_size, None) + self.assertEqual(dk_at_bob, dk_at_alice) + + def test_ecdh_1pu_key_agreement_computation_appx_b(self): + # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04#appendix-B + alice_static_key = { + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + } + bob_static_key = { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + } + charlie_static_key = { + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + } + alice_ephemeral_key = { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + "d": "x8EVZH4Fwk673_mUujnliJoSrLz0zYzzCWp5GUX2fc8" + } + + protected = OrderedDict({ + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": OrderedDict({ + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" + }) + }) + + cek = b'\xff\xfe\xfd\xfc\xfb\xfa\xf9\xf8\xf7\xf6\xf5\xf4\xf3\xf2\xf1\xf0' \ + b'\xef\xee\xed\xec\xeb\xea\xe9\xe8\xe7\xe6\xe5\xe4\xe3\xe2\xe1\xe0' \ + b'\xdf\xde\xdd\xdc\xdb\xda\xd9\xd8\xd7\xd6\xd5\xd4\xd3\xd2\xd1\xd0' \ + b'\xcf\xce\xcd\xcc\xcb\xca\xc9\xc8\xc7\xc6\xc5\xc4\xc3\xc2\xc1\xc0' + + iv = b'\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f' + + payload = b'Three is a magic number.' + + alg = JsonWebEncryption.ALG_REGISTRY['ECDH-1PU+A128KW'] + enc = JsonWebEncryption.ENC_REGISTRY['A256CBC-HS512'] + + alice_static_key = OKPKey.import_key(alice_static_key) + bob_static_key = OKPKey.import_key(bob_static_key) + charlie_static_key = OKPKey.import_key(charlie_static_key) + alice_ephemeral_key = OKPKey.import_key(alice_ephemeral_key) + + alice_static_pubkey = alice_static_key.get_op_key('wrapKey') + bob_static_pubkey = bob_static_key.get_op_key('wrapKey') + charlie_static_pubkey = charlie_static_key.get_op_key('wrapKey') + alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key('wrapKey') + + protected_segment = json_b64encode(protected) + aad = to_bytes(protected_segment, 'ascii') + + ciphertext, tag = enc.encrypt(payload, aad, iv, cek) + self.assertEqual(urlsafe_b64encode(ciphertext), b'Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw') + self.assertEqual(urlsafe_b64encode(tag), b'HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ') + + # Derived key computation at Alice for Bob + + # Step-by-step methods verification + _shared_key_e_at_alice_for_bob = alice_ephemeral_key.exchange_shared_key(bob_static_pubkey) + self.assertEqual( + _shared_key_e_at_alice_for_bob, + b'\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17' + + b'\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f' + ) + + _shared_key_s_at_alice_for_bob = alice_static_key.exchange_shared_key(bob_static_pubkey) + self.assertEqual( + _shared_key_s_at_alice_for_bob, + b'\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60' + + b'\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a' + ) + + _shared_key_at_alice_for_bob = alg.compute_shared_key(_shared_key_e_at_alice_for_bob, + _shared_key_s_at_alice_for_bob) + self.assertEqual( + _shared_key_at_alice_for_bob, + b'\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17' + + b'\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f' + + b'\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60' + + b'\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a' + ) + + _fixed_info_at_alice_for_bob = alg.compute_fixed_info(protected, alg.key_size, tag) + self.assertEqual( + _fixed_info_at_alice_for_bob, + b'\x00\x00\x00\x0f\x45\x43\x44\x48\x2d\x31\x50\x55\x2b\x41\x31\x32' + + b'\x38\x4b\x57\x00\x00\x00\x05\x41\x6c\x69\x63\x65\x00\x00\x00\x0f' + + b'\x42\x6f\x62\x20\x61\x6e\x64\x20\x43\x68\x61\x72\x6c\x69\x65\x00' + + b'\x00\x00\x80\x00\x00\x00\x20\x1c\xb6\xf8\x7d\x39\x66\xf2\xca\x46' + + b'\x9a\x28\xf7\x47\x23\xac\xda\x02\x78\x0e\x91\xcc\xe2\x18\x55\x47' + + b'\x07\x45\xfe\x11\x9b\xdd\x64' + ) + + _dk_at_alice_for_bob = alg.compute_derived_key(_shared_key_at_alice_for_bob, + _fixed_info_at_alice_for_bob, + alg.key_size) + self.assertEqual(_dk_at_alice_for_bob, b'\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf') + + # All-in-one method verification + dk_at_alice_for_bob = alg.deliver_at_sender( + alice_static_key, alice_ephemeral_key, bob_static_pubkey, protected, alg.key_size, tag) + self.assertEqual(dk_at_alice_for_bob, b'\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf') + + kek_at_alice_for_bob = alg.aeskw.prepare_key(dk_at_alice_for_bob) + wrapped_for_bob = alg.aeskw.wrap_cek(cek, kek_at_alice_for_bob) + ek_for_bob = wrapped_for_bob['ek'] + self.assertEqual( + urlsafe_b64encode(ek_for_bob), + b'pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN') + + # Derived key computation at Alice for Charlie + + # Step-by-step methods verification + _shared_key_e_at_alice_for_charlie = alice_ephemeral_key.exchange_shared_key(charlie_static_pubkey) + self.assertEqual( + _shared_key_e_at_alice_for_charlie, + b'\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b' + + b'\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10' + ) + + _shared_key_s_at_alice_for_charlie = alice_static_key.exchange_shared_key(charlie_static_pubkey) + self.assertEqual( + _shared_key_s_at_alice_for_charlie, + b'\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4' + + b'\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c' + ) + + _shared_key_at_alice_for_charlie = alg.compute_shared_key(_shared_key_e_at_alice_for_charlie, + _shared_key_s_at_alice_for_charlie) + self.assertEqual( + _shared_key_at_alice_for_charlie, + b'\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b' + + b'\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10' + + b'\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4' + + b'\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c' + ) + + _fixed_info_at_alice_for_charlie = alg.compute_fixed_info(protected, alg.key_size, tag) + self.assertEqual(_fixed_info_at_alice_for_charlie, _fixed_info_at_alice_for_bob) + + _dk_at_alice_for_charlie = alg.compute_derived_key(_shared_key_at_alice_for_charlie, + _fixed_info_at_alice_for_charlie, + alg.key_size) + self.assertEqual(_dk_at_alice_for_charlie, b'\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc') + + # All-in-one method verification + dk_at_alice_for_charlie = alg.deliver_at_sender( + alice_static_key, alice_ephemeral_key, charlie_static_pubkey, protected, alg.key_size, tag) + self.assertEqual(dk_at_alice_for_charlie, b'\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc') + + kek_at_alice_for_charlie = alg.aeskw.prepare_key(dk_at_alice_for_charlie) + wrapped_for_charlie = alg.aeskw.wrap_cek(cek, kek_at_alice_for_charlie) + ek_for_charlie = wrapped_for_charlie['ek'] + self.assertEqual( + urlsafe_b64encode(ek_for_charlie), + b'56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE') + + # Derived key computation at Bob for Alice + + # Step-by-step methods verification + _shared_key_e_at_bob_for_alice = bob_static_key.exchange_shared_key(alice_ephemeral_pubkey) + self.assertEqual(_shared_key_e_at_bob_for_alice, _shared_key_e_at_alice_for_bob) + + _shared_key_s_at_bob_for_alice = bob_static_key.exchange_shared_key(alice_static_pubkey) + self.assertEqual(_shared_key_s_at_bob_for_alice, _shared_key_s_at_alice_for_bob) + + _shared_key_at_bob_for_alice = alg.compute_shared_key(_shared_key_e_at_bob_for_alice, + _shared_key_s_at_bob_for_alice) + self.assertEqual(_shared_key_at_bob_for_alice, _shared_key_at_alice_for_bob) + + _fixed_info_at_bob_for_alice = alg.compute_fixed_info(protected, alg.key_size, tag) + self.assertEqual(_fixed_info_at_bob_for_alice, _fixed_info_at_alice_for_bob) + + _dk_at_bob_for_alice = alg.compute_derived_key(_shared_key_at_bob_for_alice, + _fixed_info_at_bob_for_alice, + alg.key_size) + self.assertEqual(_dk_at_bob_for_alice, _dk_at_alice_for_bob) + + # All-in-one method verification + dk_at_bob_for_alice = alg.deliver_at_recipient( + bob_static_key, alice_static_pubkey, alice_ephemeral_pubkey, protected, alg.key_size, tag) + self.assertEqual(dk_at_bob_for_alice, dk_at_alice_for_bob) + + kek_at_bob_for_alice = alg.aeskw.prepare_key(dk_at_bob_for_alice) + cek_unwrapped_by_bob = alg.aeskw.unwrap(enc, ek_for_bob, protected, kek_at_bob_for_alice) + self.assertEqual(cek_unwrapped_by_bob, cek) + + payload_decrypted_by_bob = enc.decrypt(ciphertext, aad, iv, tag, cek_unwrapped_by_bob) + self.assertEqual(payload_decrypted_by_bob, payload) + + # Derived key computation at Charlie for Alice + + # Step-by-step methods verification + _shared_key_e_at_charlie_for_alice = charlie_static_key.exchange_shared_key(alice_ephemeral_pubkey) + self.assertEqual(_shared_key_e_at_charlie_for_alice, _shared_key_e_at_alice_for_charlie) + + _shared_key_s_at_charlie_for_alice = charlie_static_key.exchange_shared_key(alice_static_pubkey) + self.assertEqual(_shared_key_s_at_charlie_for_alice, _shared_key_s_at_alice_for_charlie) + + _shared_key_at_charlie_for_alice = alg.compute_shared_key(_shared_key_e_at_charlie_for_alice, + _shared_key_s_at_charlie_for_alice) + self.assertEqual(_shared_key_at_charlie_for_alice, _shared_key_at_alice_for_charlie) + + _fixed_info_at_charlie_for_alice = alg.compute_fixed_info(protected, alg.key_size, tag) + self.assertEqual(_fixed_info_at_charlie_for_alice, _fixed_info_at_alice_for_charlie) + + _dk_at_charlie_for_alice = alg.compute_derived_key(_shared_key_at_charlie_for_alice, + _fixed_info_at_charlie_for_alice, + alg.key_size) + self.assertEqual(_dk_at_charlie_for_alice, _dk_at_alice_for_charlie) + + # All-in-one method verification + dk_at_charlie_for_alice = alg.deliver_at_recipient( + charlie_static_key, alice_static_pubkey, alice_ephemeral_pubkey, protected, alg.key_size, tag) + self.assertEqual(dk_at_charlie_for_alice, dk_at_alice_for_charlie) + + kek_at_charlie_for_alice = alg.aeskw.prepare_key(dk_at_charlie_for_alice) + cek_unwrapped_by_charlie = alg.aeskw.unwrap(enc, ek_for_charlie, protected, kek_at_charlie_for_alice) + self.assertEqual(cek_unwrapped_by_charlie, cek) + + payload_decrypted_by_charlie = enc.decrypt(ciphertext, aad, iv, tag, cek_unwrapped_by_charlie) + self.assertEqual(payload_decrypted_by_charlie, payload) + + + + def test_ecdh_1pu_jwe_in_direct_key_agreement_mode(self): + jwe = JsonWebEncryption() + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + } + + for enc in [ + 'A128CBC-HS256', + 'A192CBC-HS384', + 'A256CBC-HS512', + 'A128GCM', + 'A192GCM', + 'A256GCM', + ]: + protected = {'alg': 'ECDH-1PU', 'enc': enc} + data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) + self.assertEqual(rv['payload'], b'hello') + + def test_ecdh_1pu_jwe_json_serialization_single_recipient_in_direct_key_agreement_mode(self): + jwe = JsonWebEncryption() + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = OKPKey.generate_key('X25519', is_private=True) + + protected = {'alg': 'ECDH-1PU', 'enc': 'A128GCM'} + header_obj = {'protected': protected} + data = jwe.serialize_json(header_obj, b'hello', bob_key, sender_key=alice_key) + rv = jwe.deserialize_json(data, bob_key, sender_key=alice_key) + self.assertEqual(rv['payload'], b'hello') + + def test_ecdh_1pu_jwe_in_key_agreement_with_key_wrapping_mode(self): + jwe = JsonWebEncryption() + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + } + + for alg in [ + 'ECDH-1PU+A128KW', + 'ECDH-1PU+A192KW', + 'ECDH-1PU+A256KW', + ]: + for enc in [ + 'A128CBC-HS256', + 'A192CBC-HS384', + 'A256CBC-HS512', + ]: + protected = {'alg': alg, 'enc': enc} + data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) + self.assertEqual(rv['payload'], b'hello') + + def test_ecdh_1pu_jwe_with_compact_serialization_ignores_kid_provided_separately_on_decryption(self): + jwe = JsonWebEncryption() + + alice_kid = "Alice's key" + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + } + + bob_kid = "Bob's key" + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + } + + for alg in [ + 'ECDH-1PU+A128KW', + 'ECDH-1PU+A192KW', + 'ECDH-1PU+A256KW', + ]: + for enc in [ + 'A128CBC-HS256', + 'A192CBC-HS384', + 'A256CBC-HS512', + ]: + protected = {'alg': alg, 'enc': enc} + data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + rv = jwe.deserialize_compact(data, (bob_kid, bob_key), sender_key=alice_key) + self.assertEqual(rv['payload'], b'hello') + + def test_ecdh_1pu_jwe_with_okp_keys_in_direct_key_agreement_mode(self): + jwe = JsonWebEncryption() + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = OKPKey.generate_key('X25519', is_private=True) + + for enc in [ + 'A128CBC-HS256', + 'A192CBC-HS384', + 'A256CBC-HS512', + 'A128GCM', + 'A192GCM', + 'A256GCM', + ]: + protected = {'alg': 'ECDH-1PU', 'enc': enc} + data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) + self.assertEqual(rv['payload'], b'hello') + + def test_ecdh_1pu_jwe_with_okp_keys_in_key_agreement_with_key_wrapping_mode(self): + jwe = JsonWebEncryption() + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = OKPKey.generate_key('X25519', is_private=True) + + for alg in [ + 'ECDH-1PU+A128KW', + 'ECDH-1PU+A192KW', + 'ECDH-1PU+A256KW', + ]: + for enc in [ + 'A128CBC-HS256', + 'A192CBC-HS384', + 'A256CBC-HS512', + ]: + protected = {'alg': alg, 'enc': enc} + data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) + self.assertEqual(rv['payload'], b'hello') + + def test_ecdh_1pu_encryption_with_json_serialization(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll" + } + + unprotected = { + "jku": "https://alice.example.com/keys.jwks" + } + + recipients = [ + { + "header": { + "kid": "bob-key-2" + } + }, + { + "header": { + "kid": "2021-05-06" + } + } + ] + + jwe_aad = b'Authenticate me too.' + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad + } + + payload = b'Three is a magic number.' + + data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key], sender_key=alice_key) + + self.assertEqual( + data.keys(), + { + 'protected', + 'unprotected', + 'recipients', + 'aad', + 'iv', + 'ciphertext', + 'tag' + } + ) + + decoded_protected = json_loads(urlsafe_b64decode(to_bytes(data['protected'])).decode('utf-8')) + self.assertEqual(decoded_protected.keys(), protected.keys() | {'epk'}) + self.assertEqual({k: decoded_protected[k] for k in decoded_protected.keys() - {'epk'}}, protected) + + self.assertEqual(data['unprotected'], unprotected) + + self.assertEqual(len(data['recipients']), len(recipients)) + for i in range(len(data['recipients'])): + self.assertEqual(data['recipients'][i].keys(), {'header', 'encrypted_key'}) + self.assertEqual(data['recipients'][i]['header'], recipients[i]['header']) + + self.assertEqual(urlsafe_b64decode(to_bytes(data['aad'])), jwe_aad) + + iv = urlsafe_b64decode(to_bytes(data['iv'])) + ciphertext = urlsafe_b64decode(to_bytes(data['ciphertext'])) + tag = urlsafe_b64decode(to_bytes(data['tag'])) + + alg = JsonWebEncryption.ALG_REGISTRY[protected['alg']] + enc = JsonWebEncryption.ENC_REGISTRY[protected['enc']] + + aad = to_bytes(data['protected']) + b'.' + to_bytes(data['aad']) + aad = to_bytes(aad, 'ascii') + + ek_for_bob = urlsafe_b64decode(to_bytes(data['recipients'][0]['encrypted_key'])) + header_for_bob = JWEHeader(decoded_protected, data['unprotected'], data['recipients'][0]['header']) + cek_at_bob = alg.unwrap(enc, ek_for_bob, header_for_bob, bob_key, sender_key=alice_key, tag=tag) + payload_at_bob = enc.decrypt(ciphertext, aad, iv, tag, cek_at_bob) + + self.assertEqual(payload_at_bob, payload) + + ek_for_charlie = urlsafe_b64decode(to_bytes(data['recipients'][1]['encrypted_key'])) + header_for_charlie = JWEHeader(decoded_protected, data['unprotected'], data['recipients'][1]['header']) + cek_at_charlie = alg.unwrap(enc, ek_for_charlie, header_for_charlie, charlie_key, sender_key=alice_key, tag=tag) + payload_at_charlie = enc.decrypt(ciphertext, aad, iv, tag, cek_at_charlie) + + self.assertEqual(cek_at_charlie, cek_at_bob) + self.assertEqual(payload_at_charlie, payload) + + + def test_ecdh_1pu_decryption_with_json_serialization(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + data = { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + + "RnFVQUZhMzlkeUJjIn19", + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, + "recipients": [ + { + "header": { + "kid": "bob-key-2" + }, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + + "eU1cSl55cQ0hGezJu2N9IY0QN" + }, + { + "header": { + "kid": "2021-05-06" + }, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + + "fe4z3PQ2YH2afvjQ28aiCTWFE" + } + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + } + + rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) + + self.assertEqual(rv_at_bob.keys(), {'header', 'payload'}) + + self.assertEqual(rv_at_bob['header'].keys(), {'protected', 'unprotected', 'recipients'}) + + self.assertEqual( + rv_at_bob['header']['protected'], + { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" + } + } + ) + + self.assertEqual( + rv_at_bob['header']['unprotected'], + { + "jku": "https://alice.example.com/keys.jwks" + } + ) + + self.assertEqual( + rv_at_bob['header']['recipients'], + [ + { + "header": { + "kid": "bob-key-2" + } + }, + { + "header": { + "kid": "2021-05-06" + } + } + ] + ) + + self.assertEqual(rv_at_bob['payload'], b'Three is a magic number.') + + rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) + + self.assertEqual(rv_at_charlie.keys(), {'header', 'payload'}) + + self.assertEqual(rv_at_charlie['header'].keys(), {'protected', 'unprotected', 'recipients'}) + + self.assertEqual( + rv_at_charlie['header']['protected'], + { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" + } + } + ) + + self.assertEqual( + rv_at_charlie['header']['unprotected'], + { + "jku": "https://alice.example.com/keys.jwks" + } + ) + + self.assertEqual( + rv_at_charlie['header']['recipients'], + [ + { + "header": { + "kid": "bob-key-2" + } + }, + { + "header": { + "kid": "2021-05-06" + } + } + ] + ) + + self.assertEqual(rv_at_charlie['payload'], b'Three is a magic number.') + + def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_not_specified(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll" + } + + unprotected = { + "jku": "https://alice.example.com/keys.jwks" + } + + recipients = [ + { + "header": { + "kid": "bob-key-2" + } + }, + { + "header": { + "kid": "2021-05-06" + } + } + ] + + jwe_aad = b'Authenticate me too.' + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad + } + + payload = b'Three is a magic number.' + + data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key], sender_key=alice_key) + + rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) + + self.assertEqual(rv_at_bob['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv_at_bob['header']['protected'][k] for k in rv_at_bob['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv_at_bob['header']['unprotected'], unprotected) + self.assertEqual(rv_at_bob['header']['recipients'], recipients) + self.assertEqual(rv_at_bob['header']['aad'], jwe_aad) + self.assertEqual(rv_at_bob['payload'], payload) + + rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) + + self.assertEqual(rv_at_charlie['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv_at_charlie['header']['protected'][k] for k in rv_at_charlie['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv_at_charlie['header']['unprotected'], unprotected) + self.assertEqual(rv_at_charlie['header']['recipients'], recipients) + self.assertEqual(rv_at_charlie['header']['aad'], jwe_aad) + self.assertEqual(rv_at_charlie['payload'], payload) + + def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_specified(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "kid": "alice-key", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "kid": "bob-key-2", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "kid": "2021-05-06", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll" + } + + unprotected = { + "jku": "https://alice.example.com/keys.jwks" + } + + recipients = [ + { + "header": { + "kid": "bob-key-2" + } + }, + { + "header": { + "kid": "2021-05-06" + } + } + ] + + jwe_aad = b'Authenticate me too.' + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad + } + + payload = b'Three is a magic number.' + + data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key], sender_key=alice_key) + + rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) + + self.assertEqual(rv_at_bob['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv_at_bob['header']['protected'][k] for k in rv_at_bob['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv_at_bob['header']['unprotected'], unprotected) + self.assertEqual(rv_at_bob['header']['recipients'], recipients) + self.assertEqual(rv_at_bob['header']['aad'], jwe_aad) + self.assertEqual(rv_at_bob['payload'], payload) + + rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) + + self.assertEqual(rv_at_charlie['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv_at_charlie['header']['protected'][k] for k in rv_at_charlie['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv_at_charlie['header']['unprotected'], unprotected) + self.assertEqual(rv_at_charlie['header']['recipients'], recipients) + self.assertEqual(rv_at_charlie['header']['aad'], jwe_aad) + self.assertEqual(rv_at_charlie['payload'], payload) + + def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_provided_separately_on_decryption(self): + jwe = JsonWebEncryption() + + alice_kid = "did:example:123#WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q" + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "kid": "WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + + bob_kid = "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "kid": "_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + + charlie_kid = "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" + charlie_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "kid": "_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll" + } + + unprotected = { + "jku": "https://alice.example.com/keys.jwks" + } + + recipients = [ + { + "header": { + "kid": "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" + } + }, + { + "header": { + "kid": "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" + } + } + ] + + jwe_aad = b'Authenticate me too.' + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad + } + + payload = b'Three is a magic number.' + + data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key], sender_key=alice_key) + + rv_at_bob = jwe.deserialize_json(data, (bob_kid, bob_key), sender_key=alice_key) + + self.assertEqual(rv_at_bob['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv_at_bob['header']['protected'][k] for k in rv_at_bob['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv_at_bob['header']['unprotected'], unprotected) + self.assertEqual(rv_at_bob['header']['recipients'], recipients) + self.assertEqual(rv_at_bob['header']['aad'], jwe_aad) + self.assertEqual(rv_at_bob['payload'], payload) + + rv_at_charlie = jwe.deserialize_json(data, (charlie_kid, charlie_key), sender_key=alice_key) + + self.assertEqual(rv_at_charlie['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv_at_charlie['header']['protected'][k] for k in rv_at_charlie['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv_at_charlie['header']['unprotected'], unprotected) + self.assertEqual(rv_at_charlie['header']['recipients'], recipients) + self.assertEqual(rv_at_charlie['header']['aad'], jwe_aad) + self.assertEqual(rv_at_charlie['payload'], payload) + + def test_ecdh_1pu_jwe_with_json_serialization_for_single_recipient(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9i" + } + + unprotected = { + "jku": "https://alice.example.com/keys.jwks" + } + + recipients = [ + { + "header": { + "kid": "bob-key-2" + } + } + ] + + jwe_aad = b'Authenticate me too.' + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad + } + + payload = b'Three is a magic number.' + + data = jwe.serialize_json(header_obj, payload, bob_key, sender_key=alice_key) + + rv = jwe.deserialize_json(data, bob_key, sender_key=alice_key) + + self.assertEqual(rv['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual( + {k: rv['header']['protected'][k] for k in rv['header']['protected'].keys() - {'epk'}}, + protected + ) + self.assertEqual(rv['header']['unprotected'], unprotected) + self.assertEqual(rv['header']['recipients'], recipients) + self.assertEqual(rv['header']['aad'], jwe_aad) + self.assertEqual(rv['payload'], payload) + + + def test_ecdh_1pu_encryption_fails_json_serialization_multiple_recipients_in_direct_key_agreement_mode(self): + jwe = JsonWebEncryption() + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = OKPKey.generate_key('X25519', is_private=True) + charlie_key = OKPKey.generate_key('X25519', is_private=True) + + protected = {'alg': 'ECDH-1PU', 'enc': 'A128GCM'} + header_obj = {'protected': protected} + self.assertRaises( + InvalidAlgorithmForMultipleRecipientsMode, + jwe.serialize_json, + header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_fails_if_not_aes_cbc_hmac_sha2_enc_is_used_with_kw(self): + jwe = JsonWebEncryption() + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck" + } + + for alg in [ + 'ECDH-1PU+A128KW', + 'ECDH-1PU+A192KW', + 'ECDH-1PU+A256KW', + ]: + for enc in [ + 'A128GCM', + 'A192GCM', + 'A256GCM', + ]: + protected = {'alg': alg, 'enc': enc} + self.assertRaises( + InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_with_public_sender_key_fails(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE" + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + } + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + def test_ecdh_1pu_decryption_with_public_recipient_key_fails(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck" + } + data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + self.assertRaises( + ValueError, + jwe.deserialize_compact, + data, bob_key, sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_fails_if_key_types_are_different(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + + alice_key = ECKey.generate_key('P-256', is_private=True) + bob_key = OKPKey.generate_key('X25519', is_private=False) + self.assertRaises( + Exception, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = ECKey.generate_key('P-256', is_private=False) + self.assertRaises( + Exception, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_fails_if_keys_curves_are_different(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + + alice_key = ECKey.generate_key('P-256', is_private=True) + bob_key = ECKey.generate_key('secp256k1', is_private=False) + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + alice_key = ECKey.generate_key('P-384', is_private=True) + bob_key = ECKey.generate_key('P-521', is_private=False) + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = OKPKey.generate_key('X448', is_private=False) + self.assertRaises( + TypeError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_fails_if_key_points_are_not_actually_on_same_curve(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "aDHtGkIYyhR5geqfMaFL0T9cG4JEMI8nyMFJA7gRUDs", + "y": "AjGN5_f-aCt4vYg74my6n1ALIq746nlc_httIgcBSYY", + "d": "Sim3EIzXsWaWu9QW8yKVHwxBM5CTlnrVU_Eq-y_KRQA" + } # the point is indeed on P-256 curve + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "5ZFnZbs_BtLBIZxwt5hS7SBDtI2a-dJ871dJ8ZnxZ6c", + "y": "K0srqSkbo1Yeckr0YoQA8r_rOz0ZUStiv3mc1qn46pg" + } # the point is not on P-256 curve but is actually on secp256k1 curve + + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + alice_key = { + "kty": "EC", + "crv": "P-521", + "x": "1JDMOjnMgASo01PVHRcyCDtE6CLgKuwXLXLbdLGxpdubLuHYBa0KAepyimnxCWsX", + "y": "w7BSC8Xb3XgMMfE7IFCJpoOmx1Sf3T3_3OZ4CrF6_iCFAw4VOdFYR42OnbKMFG--", + "d": "lCkpFBaVwHzfHtkJEV3PzxefObOPnMgUjNZSLryqC5AkERgXT3-DZLEi6eBzq5gk" + } # the point is not on P-521 curve but is actually on P-384 curve + bob_key = { + "kty": "EC", + "crv": "P-521", + "x": "Cd6rinJdgS4WJj6iaNyXiVhpMbhZLmPykmrnFhIad04B3ulf5pURb5v9mx21c_Cv8Q1RBOptwleLg5Qjq2J1qa4", + "y": "hXo9p1EjW6W4opAQdmfNgyxztkNxYwn9L4FVTLX51KNEsW0aqueLm96adRmf0HoGIbNhIdcIlXOKlRUHqgunDkM" + } # the point is indeed on P-521 curve + + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "TAB1oIsjPob3guKwTEeQsAsupSRPdXdxHhnV8JrVJTA", + "d": "kO2LzPr4vLg_Hn-7_MDq66hJZgvTIkzDG4p6nCsgNHk" + }) # the point is indeed on X25519 curve + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "lVHcPx4R9bExaoxXZY9tAq7SNW9pJKCoVQxURLtkAs3Dg5ZRxcjhf0JUyg2lod5OGDptJ7wowwY" + }) # the point is not on X25519 curve but is actually on X448 curve + + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X448", + "x": "TAB1oIsjPob3guKwTEeQsAsupSRPdXdxHhnV8JrVJTA", + "d": "kO2LzPr4vLg_Hn-7_MDq66hJZgvTIkzDG4p6nCsgNHk" + }) # the point is not on X448 curve but is actually on X25519 curve + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X448", + "x": "lVHcPx4R9bExaoxXZY9tAq7SNW9pJKCoVQxURLtkAs3Dg5ZRxcjhf0JUyg2lod5OGDptJ7wowwY" + }) # the point is indeed on X448 curve + + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_fails_if_keys_curve_is_inappropriate(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + + alice_key = OKPKey.generate_key('Ed25519', is_private=True) # use Ed25519 instead of X25519 + bob_key = OKPKey.generate_key('Ed25519', is_private=False) # use Ed25519 instead of X25519 + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', bob_key, sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_types_are_different(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} + header_obj = {'protected': protected} + + alice_key = ECKey.generate_key('P-256', is_private=True) + bob_key = ECKey.generate_key('P-256', is_private=False) + charlie_key = OKPKey.generate_key('X25519', is_private=False) + + self.assertRaises( + Exception, + jwe.serialize_json, + header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curves_are_different(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} + header_obj = {'protected': protected} + + alice_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = OKPKey.generate_key('X448', is_private=False) + charlie_key = OKPKey.generate_key('X25519', is_private=False) + + self.assertRaises( + TypeError, + jwe.serialize_json, + header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_points_are_not_actually_on_same_curve(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} + header_obj = {'protected': protected} + + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "aDHtGkIYyhR5geqfMaFL0T9cG4JEMI8nyMFJA7gRUDs", + "y": "AjGN5_f-aCt4vYg74my6n1ALIq746nlc_httIgcBSYY", + "d": "Sim3EIzXsWaWu9QW8yKVHwxBM5CTlnrVU_Eq-y_KRQA" + } # the point is indeed on P-256 curve + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "HgF88mm6yw4gjG7yG6Sqz66pHnpZcyx7c842BQghYuc", + "y": "KZ1ywvTOYnpNb4Gepa5eSgfEOb5gj5hCaCFIrTFuI2o" + } # the point is indeed on P-256 curve + charlie_key = { + "kty": "EC", + "crv": "P-256", + "x": "5ZFnZbs_BtLBIZxwt5hS7SBDtI2a-dJ871dJ8ZnxZ6c", + "y": "K0srqSkbo1Yeckr0YoQA8r_rOz0ZUStiv3mc1qn46pg" + } # the point is not on P-256 curve but is actually on secp256k1 curve + + self.assertRaises( + ValueError, + jwe.serialize_json, + header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key + ) + + def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curve_is_inappropriate(self): + jwe = JsonWebEncryption() + protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} + header_obj = {'protected': protected} + + alice_key = OKPKey.generate_key('Ed25519', is_private=True) # use Ed25519 instead of X25519 + bob_key = OKPKey.generate_key('Ed25519', is_private=False) # use Ed25519 instead of X25519 + charlie_key = OKPKey.generate_key('Ed25519', is_private=False) # use Ed25519 instead of X25519 + + self.assertRaises( + ValueError, + jwe.serialize_json, + header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key + ) + + def test_ecdh_1pu_decryption_fails_if_key_matches_to_no_recipient(self): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) + + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9i" + } + + unprotected = { + "jku": "https://alice.example.com/keys.jwks" + } + + recipients = [ + { + "header": { + "kid": "bob-key-2" + } + } + ] + + jwe_aad = b'Authenticate me too.' + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad + } + + payload = b'Three is a magic number.' + + data = jwe.serialize_json(header_obj, payload, bob_key, sender_key=alice_key) + + self.assertRaises( + InvalidUnwrap, + jwe.deserialize_json, + data, charlie_key, sender_key=alice_key + ) diff --git a/tests/jose/test_jwe.py b/tests/jose/test_jwe.py index 34e97930..3477ea6e 100644 --- a/tests/jose/test_jwe.py +++ b/tests/jose/test_jwe.py @@ -1,19 +1,13 @@ import json import os import unittest -from collections import OrderedDict - from cryptography.hazmat.primitives.keywrap import InvalidUnwrap - -from authlib.common.encoding import urlsafe_b64encode, json_b64encode, to_bytes, urlsafe_b64decode, json_loads, \ - to_unicode +from authlib.common.encoding import urlsafe_b64encode, json_b64encode, to_bytes, to_unicode from authlib.jose import JsonWebEncryption from authlib.jose import OctKey, OKPKey -from authlib.jose import errors, ECKey +from authlib.jose import errors from authlib.jose.drafts import register_jwe_draft -from authlib.jose.errors import InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError, \ - InvalidAlgorithmForMultipleRecipientsMode, DecodeError, InvalidHeaderParameterNameError -from authlib.jose.rfc7516.models import JWEHeader +from authlib.jose.errors import InvalidAlgorithmForMultipleRecipientsMode, DecodeError, InvalidHeaderParameterNameError from authlib.jose.util import extract_header from tests.util import read_file_path @@ -1013,1689 +1007,183 @@ def test_ecdh_es_decryption_fails_if_key_matches_to_no_recipient(self): data, charlie_key ) - def test_ecdh_1pu_key_agreement_computation_appx_a(self): - # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04#appendix-A - alice_static_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" - } - bob_static_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" - } - alice_ephemeral_key = { - "kty": "EC", - "crv": "P-256", - "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", - "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", - "d": "0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo" - } - - headers = { - "alg": "ECDH-1PU", - "enc": "A256GCM", - "apu": "QWxpY2U", - "apv": "Qm9i", - "epk": { - "kty": "EC", - "crv": "P-256", - "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", - "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps" - } - } - - alg = JsonWebEncryption.ALG_REGISTRY['ECDH-1PU'] - enc = JsonWebEncryption.ENC_REGISTRY['A256GCM'] + def test_decryption_with_json_serialization_succeeds_while_encrypted_key_for_another_recipient_is_invalid(self): + jwe = JsonWebEncryption() - alice_static_key = alg.prepare_key(alice_static_key) - bob_static_key = alg.prepare_key(bob_static_key) - alice_ephemeral_key = alg.prepare_key(alice_ephemeral_key) + alice_key = OKPKey.import_key({ + "kid": "Alice's key", + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + }) + bob_key = OKPKey.import_key({ + "kid": "Bob's key", + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + }) + charlie_key = OKPKey.import_key({ + "kid": "Charlie's key", + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + }) - alice_static_pubkey = alice_static_key.get_op_key('wrapKey') - bob_static_pubkey = bob_static_key.get_op_key('wrapKey') - alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key('wrapKey') + data = { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + + "RnFVQUZhMzlkeUJjIn19", + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, + "recipients": [ + { + "header": { + "kid": "Bob's key" + }, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + + "eU1cSl55cQ0hGezJu2N9IY0QM" # Invalid encrypted key + }, + { + "header": { + "kid": "Charlie's key" + }, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + + "fe4z3PQ2YH2afvjQ28aiCTWFE" # Valid encrypted key + } + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + } - # Derived key computation at Alice + rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - # Step-by-step methods verification - _shared_key_e_at_alice = alice_ephemeral_key.exchange_shared_key(bob_static_pubkey) - self.assertEqual( - _shared_key_e_at_alice, - b'\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c' + - b'\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4' - ) + self.assertEqual(rv_at_charlie.keys(), {'header', 'payload'}) - _shared_key_s_at_alice = alice_static_key.exchange_shared_key(bob_static_pubkey) - self.assertEqual( - _shared_key_s_at_alice, - b'\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d' + - b'\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d' - ) + self.assertEqual(rv_at_charlie['header'].keys(), {'protected', 'unprotected', 'recipients'}) - _shared_key_at_alice = alg.compute_shared_key(_shared_key_e_at_alice, _shared_key_s_at_alice) self.assertEqual( - _shared_key_at_alice, - b'\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c' + - b'\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4' + - b'\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d' + - b'\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d' + rv_at_charlie['header']['protected'], + { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" + } + } ) - _fixed_info_at_alice = alg.compute_fixed_info(headers, enc.key_size, None) self.assertEqual( - _fixed_info_at_alice, - b'\x00\x00\x00\x07\x41\x32\x35\x36\x47\x43\x4d\x00\x00\x00\x05\x41' + - b'\x6c\x69\x63\x65\x00\x00\x00\x03\x42\x6f\x62\x00\x00\x01\x00' + rv_at_charlie['header']['unprotected'], + { + "jku": "https://alice.example.com/keys.jwks" + } ) - _dk_at_alice = alg.compute_derived_key(_shared_key_at_alice, _fixed_info_at_alice, enc.key_size) self.assertEqual( - _dk_at_alice, - b'\x6c\xaf\x13\x72\x3d\x14\x85\x0a\xd4\xb4\x2c\xd6\xdd\xe9\x35\xbf' + - b'\xfd\x2f\xff\x00\xa9\xba\x70\xde\x05\xc2\x03\xa5\xe1\x72\x2c\xa7' + rv_at_charlie['header']['recipients'], + [ + { + "header": { + "kid": "Bob's key" + } + }, + { + "header": { + "kid": "Charlie's key" + } + } + ] ) - self.assertEqual(urlsafe_b64encode(_dk_at_alice), b'bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc') - - # All-in-one method verification - dk_at_alice = alg.deliver_at_sender( - alice_static_key, alice_ephemeral_key, bob_static_pubkey, headers, enc.key_size, None) - self.assertEqual(urlsafe_b64encode(dk_at_alice), b'bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc') - - # Derived key computation at Bob - - # Step-by-step methods verification - _shared_key_e_at_bob = bob_static_key.exchange_shared_key(alice_ephemeral_pubkey) - self.assertEqual(_shared_key_e_at_bob, _shared_key_e_at_alice) - - _shared_key_s_at_bob = bob_static_key.exchange_shared_key(alice_static_pubkey) - self.assertEqual(_shared_key_s_at_bob, _shared_key_s_at_alice) - - _shared_key_at_bob = alg.compute_shared_key(_shared_key_e_at_bob, _shared_key_s_at_bob) - self.assertEqual(_shared_key_at_bob, _shared_key_at_alice) - _fixed_info_at_bob = alg.compute_fixed_info(headers, enc.key_size, None) - self.assertEqual(_fixed_info_at_bob, _fixed_info_at_alice) - - _dk_at_bob = alg.compute_derived_key(_shared_key_at_bob, _fixed_info_at_bob, enc.key_size) - self.assertEqual(_dk_at_bob, _dk_at_alice) + self.assertEqual(rv_at_charlie['payload'], b'Three is a magic number.') - # All-in-one method verification - dk_at_bob = alg.deliver_at_recipient( - bob_static_key, alice_static_pubkey, alice_ephemeral_pubkey, headers, enc.key_size, None) - self.assertEqual(dk_at_bob, dk_at_alice) + def test_decryption_with_json_serialization_fails_if_encrypted_key_for_this_recipient_is_invalid(self): + jwe = JsonWebEncryption() - def test_ecdh_1pu_key_agreement_computation_appx_b(self): - # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04#appendix-B - alice_static_key = { + alice_key = OKPKey.import_key({ + "kid": "Alice's key", "kty": "OKP", "crv": "X25519", "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - } - bob_static_key = { + }) + bob_key = OKPKey.import_key({ + "kid": "Bob's key", "kty": "OKP", "crv": "X25519", "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - } - charlie_static_key = { + }) + charlie_key = OKPKey.import_key({ + "kid": "Charlie's key", "kty": "OKP", "crv": "X25519", "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - } - alice_ephemeral_key = { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", - "d": "x8EVZH4Fwk673_mUujnliJoSrLz0zYzzCWp5GUX2fc8" - } - - protected = OrderedDict({ - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": OrderedDict({ - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" - }) }) - cek = b'\xff\xfe\xfd\xfc\xfb\xfa\xf9\xf8\xf7\xf6\xf5\xf4\xf3\xf2\xf1\xf0' \ - b'\xef\xee\xed\xec\xeb\xea\xe9\xe8\xe7\xe6\xe5\xe4\xe3\xe2\xe1\xe0' \ - b'\xdf\xde\xdd\xdc\xdb\xda\xd9\xd8\xd7\xd6\xd5\xd4\xd3\xd2\xd1\xd0' \ - b'\xcf\xce\xcd\xcc\xcb\xca\xc9\xc8\xc7\xc6\xc5\xc4\xc3\xc2\xc1\xc0' - - iv = b'\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f' - - payload = b'Three is a magic number.' - - alg = JsonWebEncryption.ALG_REGISTRY['ECDH-1PU+A128KW'] - enc = JsonWebEncryption.ENC_REGISTRY['A256CBC-HS512'] - - alice_static_key = OKPKey.import_key(alice_static_key) - bob_static_key = OKPKey.import_key(bob_static_key) - charlie_static_key = OKPKey.import_key(charlie_static_key) - alice_ephemeral_key = OKPKey.import_key(alice_ephemeral_key) - - alice_static_pubkey = alice_static_key.get_op_key('wrapKey') - bob_static_pubkey = bob_static_key.get_op_key('wrapKey') - charlie_static_pubkey = charlie_static_key.get_op_key('wrapKey') - alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key('wrapKey') - - protected_segment = json_b64encode(protected) - aad = to_bytes(protected_segment, 'ascii') - - ciphertext, tag = enc.encrypt(payload, aad, iv, cek) - self.assertEqual(urlsafe_b64encode(ciphertext), b'Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw') - self.assertEqual(urlsafe_b64encode(tag), b'HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ') - - # Derived key computation at Alice for Bob - - # Step-by-step methods verification - _shared_key_e_at_alice_for_bob = alice_ephemeral_key.exchange_shared_key(bob_static_pubkey) - self.assertEqual( - _shared_key_e_at_alice_for_bob, - b'\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17' + - b'\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f' - ) - - _shared_key_s_at_alice_for_bob = alice_static_key.exchange_shared_key(bob_static_pubkey) - self.assertEqual( - _shared_key_s_at_alice_for_bob, - b'\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60' + - b'\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a' - ) - - _shared_key_at_alice_for_bob = alg.compute_shared_key(_shared_key_e_at_alice_for_bob, - _shared_key_s_at_alice_for_bob) - self.assertEqual( - _shared_key_at_alice_for_bob, - b'\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17' + - b'\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f' + - b'\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60' + - b'\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a' - ) + data = { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + + "RnFVQUZhMzlkeUJjIn19", + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, + "recipients": [ + { + "header": { + "kid": "Bob's key" + }, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + + "eU1cSl55cQ0hGezJu2N9IY0QM" # Invalid encrypted key + }, + { + "header": { + "kid": "Charlie's key" + }, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + + "fe4z3PQ2YH2afvjQ28aiCTWFE" # Valid encrypted key + } + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + } - _fixed_info_at_alice_for_bob = alg.compute_fixed_info(protected, alg.key_size, tag) - self.assertEqual( - _fixed_info_at_alice_for_bob, - b'\x00\x00\x00\x0f\x45\x43\x44\x48\x2d\x31\x50\x55\x2b\x41\x31\x32' + - b'\x38\x4b\x57\x00\x00\x00\x05\x41\x6c\x69\x63\x65\x00\x00\x00\x0f' + - b'\x42\x6f\x62\x20\x61\x6e\x64\x20\x43\x68\x61\x72\x6c\x69\x65\x00' + - b'\x00\x00\x80\x00\x00\x00\x20\x1c\xb6\xf8\x7d\x39\x66\xf2\xca\x46' + - b'\x9a\x28\xf7\x47\x23\xac\xda\x02\x78\x0e\x91\xcc\xe2\x18\x55\x47' + - b'\x07\x45\xfe\x11\x9b\xdd\x64' + self.assertRaises( + InvalidUnwrap, + jwe.deserialize_json, + data, bob_key, sender_key=alice_key ) - _dk_at_alice_for_bob = alg.compute_derived_key(_shared_key_at_alice_for_bob, - _fixed_info_at_alice_for_bob, - alg.key_size) - self.assertEqual(_dk_at_alice_for_bob, b'\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf') - - # All-in-one method verification - dk_at_alice_for_bob = alg.deliver_at_sender( - alice_static_key, alice_ephemeral_key, bob_static_pubkey, protected, alg.key_size, tag) - self.assertEqual(dk_at_alice_for_bob, b'\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf') - - kek_at_alice_for_bob = alg.aeskw.prepare_key(dk_at_alice_for_bob) - wrapped_for_bob = alg.aeskw.wrap_cek(cek, kek_at_alice_for_bob) - ek_for_bob = wrapped_for_bob['ek'] - self.assertEqual( - urlsafe_b64encode(ek_for_bob), - b'pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN') - - # Derived key computation at Alice for Charlie - - # Step-by-step methods verification - _shared_key_e_at_alice_for_charlie = alice_ephemeral_key.exchange_shared_key(charlie_static_pubkey) - self.assertEqual( - _shared_key_e_at_alice_for_charlie, - b'\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b' + - b'\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10' - ) + def test_dir_alg(self): + jwe = JsonWebEncryption() + key = OctKey.generate_key(128, is_private=True) + protected = {'alg': 'dir', 'enc': 'A128GCM'} + data = jwe.serialize_compact(protected, b'hello', key) + rv = jwe.deserialize_compact(data, key) + self.assertEqual(rv['payload'], b'hello') - _shared_key_s_at_alice_for_charlie = alice_static_key.exchange_shared_key(charlie_static_pubkey) - self.assertEqual( - _shared_key_s_at_alice_for_charlie, - b'\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4' + - b'\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c' - ) + key2 = OctKey.generate_key(256, is_private=True) + self.assertRaises(ValueError, jwe.deserialize_compact, data, key2) - _shared_key_at_alice_for_charlie = alg.compute_shared_key(_shared_key_e_at_alice_for_charlie, - _shared_key_s_at_alice_for_charlie) - self.assertEqual( - _shared_key_at_alice_for_charlie, - b'\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b' + - b'\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10' + - b'\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4' + - b'\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c' + self.assertRaises( + ValueError, + jwe.serialize_compact, + protected, b'hello', key2 ) - _fixed_info_at_alice_for_charlie = alg.compute_fixed_info(protected, alg.key_size, tag) - self.assertEqual(_fixed_info_at_alice_for_charlie, _fixed_info_at_alice_for_bob) - - _dk_at_alice_for_charlie = alg.compute_derived_key(_shared_key_at_alice_for_charlie, - _fixed_info_at_alice_for_charlie, - alg.key_size) - self.assertEqual(_dk_at_alice_for_charlie, b'\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc') - - # All-in-one method verification - dk_at_alice_for_charlie = alg.deliver_at_sender( - alice_static_key, alice_ephemeral_key, charlie_static_pubkey, protected, alg.key_size, tag) - self.assertEqual(dk_at_alice_for_charlie, b'\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc') - - kek_at_alice_for_charlie = alg.aeskw.prepare_key(dk_at_alice_for_charlie) - wrapped_for_charlie = alg.aeskw.wrap_cek(cek, kek_at_alice_for_charlie) - ek_for_charlie = wrapped_for_charlie['ek'] - self.assertEqual( - urlsafe_b64encode(ek_for_charlie), - b'56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE') - - # Derived key computation at Bob for Alice - - # Step-by-step methods verification - _shared_key_e_at_bob_for_alice = bob_static_key.exchange_shared_key(alice_ephemeral_pubkey) - self.assertEqual(_shared_key_e_at_bob_for_alice, _shared_key_e_at_alice_for_bob) - - _shared_key_s_at_bob_for_alice = bob_static_key.exchange_shared_key(alice_static_pubkey) - self.assertEqual(_shared_key_s_at_bob_for_alice, _shared_key_s_at_alice_for_bob) - - _shared_key_at_bob_for_alice = alg.compute_shared_key(_shared_key_e_at_bob_for_alice, - _shared_key_s_at_bob_for_alice) - self.assertEqual(_shared_key_at_bob_for_alice, _shared_key_at_alice_for_bob) - - _fixed_info_at_bob_for_alice = alg.compute_fixed_info(protected, alg.key_size, tag) - self.assertEqual(_fixed_info_at_bob_for_alice, _fixed_info_at_alice_for_bob) - - _dk_at_bob_for_alice = alg.compute_derived_key(_shared_key_at_bob_for_alice, - _fixed_info_at_bob_for_alice, - alg.key_size) - self.assertEqual(_dk_at_bob_for_alice, _dk_at_alice_for_bob) - - # All-in-one method verification - dk_at_bob_for_alice = alg.deliver_at_recipient( - bob_static_key, alice_static_pubkey, alice_ephemeral_pubkey, protected, alg.key_size, tag) - self.assertEqual(dk_at_bob_for_alice, dk_at_alice_for_bob) - - kek_at_bob_for_alice = alg.aeskw.prepare_key(dk_at_bob_for_alice) - cek_unwrapped_by_bob = alg.aeskw.unwrap(enc, ek_for_bob, protected, kek_at_bob_for_alice) - self.assertEqual(cek_unwrapped_by_bob, cek) - - payload_decrypted_by_bob = enc.decrypt(ciphertext, aad, iv, tag, cek_unwrapped_by_bob) - self.assertEqual(payload_decrypted_by_bob, payload) - - # Derived key computation at Charlie for Alice - - # Step-by-step methods verification - _shared_key_e_at_charlie_for_alice = charlie_static_key.exchange_shared_key(alice_ephemeral_pubkey) - self.assertEqual(_shared_key_e_at_charlie_for_alice, _shared_key_e_at_alice_for_charlie) - - _shared_key_s_at_charlie_for_alice = charlie_static_key.exchange_shared_key(alice_static_pubkey) - self.assertEqual(_shared_key_s_at_charlie_for_alice, _shared_key_s_at_alice_for_charlie) - - _shared_key_at_charlie_for_alice = alg.compute_shared_key(_shared_key_e_at_charlie_for_alice, - _shared_key_s_at_charlie_for_alice) - self.assertEqual(_shared_key_at_charlie_for_alice, _shared_key_at_alice_for_charlie) - - _fixed_info_at_charlie_for_alice = alg.compute_fixed_info(protected, alg.key_size, tag) - self.assertEqual(_fixed_info_at_charlie_for_alice, _fixed_info_at_alice_for_charlie) - - _dk_at_charlie_for_alice = alg.compute_derived_key(_shared_key_at_charlie_for_alice, - _fixed_info_at_charlie_for_alice, - alg.key_size) - self.assertEqual(_dk_at_charlie_for_alice, _dk_at_alice_for_charlie) - - # All-in-one method verification - dk_at_charlie_for_alice = alg.deliver_at_recipient( - charlie_static_key, alice_static_pubkey, alice_ephemeral_pubkey, protected, alg.key_size, tag) - self.assertEqual(dk_at_charlie_for_alice, dk_at_alice_for_charlie) - - kek_at_charlie_for_alice = alg.aeskw.prepare_key(dk_at_charlie_for_alice) - cek_unwrapped_by_charlie = alg.aeskw.unwrap(enc, ek_for_charlie, protected, kek_at_charlie_for_alice) - self.assertEqual(cek_unwrapped_by_charlie, cek) - - payload_decrypted_by_charlie = enc.decrypt(ciphertext, aad, iv, tag, cek_unwrapped_by_charlie) - self.assertEqual(payload_decrypted_by_charlie, payload) - - def test_ecdh_1pu_jwe_in_direct_key_agreement_mode(self): - jwe = JsonWebEncryption() - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" - } - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" - } - - for enc in [ - 'A128CBC-HS256', - 'A192CBC-HS384', - 'A256CBC-HS512', - 'A128GCM', - 'A192GCM', - 'A256GCM', - ]: - protected = {'alg': 'ECDH-1PU', 'enc': enc} - data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) - rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - self.assertEqual(rv['payload'], b'hello') - - def test_ecdh_1pu_jwe_json_serialization_single_recipient_in_direct_key_agreement_mode(self): - jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = OKPKey.generate_key('X25519', is_private=True) - - protected = {'alg': 'ECDH-1PU', 'enc': 'A128GCM'} - header_obj = {'protected': protected} - data = jwe.serialize_json(header_obj, b'hello', bob_key, sender_key=alice_key) - rv = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - self.assertEqual(rv['payload'], b'hello') - - def test_ecdh_1pu_jwe_in_key_agreement_with_key_wrapping_mode(self): - jwe = JsonWebEncryption() - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" - } - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" - } - - for alg in [ - 'ECDH-1PU+A128KW', - 'ECDH-1PU+A192KW', - 'ECDH-1PU+A256KW', - ]: - for enc in [ - 'A128CBC-HS256', - 'A192CBC-HS384', - 'A256CBC-HS512', - ]: - protected = {'alg': alg, 'enc': enc} - data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) - rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - self.assertEqual(rv['payload'], b'hello') - - def test_ecdh_1pu_jwe_with_compact_serialization_ignores_kid_provided_separately_on_decryption(self): - jwe = JsonWebEncryption() - - alice_kid = "Alice's key" - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" - } - - bob_kid = "Bob's key" - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" - } - - for alg in [ - 'ECDH-1PU+A128KW', - 'ECDH-1PU+A192KW', - 'ECDH-1PU+A256KW', - ]: - for enc in [ - 'A128CBC-HS256', - 'A192CBC-HS384', - 'A256CBC-HS512', - ]: - protected = {'alg': alg, 'enc': enc} - data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) - rv = jwe.deserialize_compact(data, (bob_kid, bob_key), sender_key=alice_key) - self.assertEqual(rv['payload'], b'hello') - - def test_ecdh_1pu_jwe_with_okp_keys_in_direct_key_agreement_mode(self): - jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = OKPKey.generate_key('X25519', is_private=True) - - for enc in [ - 'A128CBC-HS256', - 'A192CBC-HS384', - 'A256CBC-HS512', - 'A128GCM', - 'A192GCM', - 'A256GCM', - ]: - protected = {'alg': 'ECDH-1PU', 'enc': enc} - data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) - rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - self.assertEqual(rv['payload'], b'hello') - - def test_ecdh_1pu_jwe_with_okp_keys_in_key_agreement_with_key_wrapping_mode(self): - jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = OKPKey.generate_key('X25519', is_private=True) - - for alg in [ - 'ECDH-1PU+A128KW', - 'ECDH-1PU+A192KW', - 'ECDH-1PU+A256KW', - ]: - for enc in [ - 'A128CBC-HS256', - 'A192CBC-HS384', - 'A256CBC-HS512', - ]: - protected = {'alg': alg, 'enc': enc} - data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) - rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - self.assertEqual(rv['payload'], b'hello') - - def test_ecdh_1pu_encryption_with_json_serialization(self): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) - - protected = { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll" - } - - unprotected = { - "jku": "https://alice.example.com/keys.jwks" - } - - recipients = [ - { - "header": { - "kid": "bob-key-2" - } - }, - { - "header": { - "kid": "2021-05-06" - } - } - ] - - jwe_aad = b'Authenticate me too.' - - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - "aad": jwe_aad - } - - payload = b'Three is a magic number.' - - data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key], sender_key=alice_key) - - self.assertEqual( - data.keys(), - { - 'protected', - 'unprotected', - 'recipients', - 'aad', - 'iv', - 'ciphertext', - 'tag' - } - ) - - decoded_protected = json_loads(urlsafe_b64decode(to_bytes(data['protected'])).decode('utf-8')) - self.assertEqual(decoded_protected.keys(), protected.keys() | {'epk'}) - self.assertEqual({k: decoded_protected[k] for k in decoded_protected.keys() - {'epk'}}, protected) - - self.assertEqual(data['unprotected'], unprotected) - - self.assertEqual(len(data['recipients']), len(recipients)) - for i in range(len(data['recipients'])): - self.assertEqual(data['recipients'][i].keys(), {'header', 'encrypted_key'}) - self.assertEqual(data['recipients'][i]['header'], recipients[i]['header']) - - self.assertEqual(urlsafe_b64decode(to_bytes(data['aad'])), jwe_aad) - - iv = urlsafe_b64decode(to_bytes(data['iv'])) - ciphertext = urlsafe_b64decode(to_bytes(data['ciphertext'])) - tag = urlsafe_b64decode(to_bytes(data['tag'])) - - alg = JsonWebEncryption.ALG_REGISTRY[protected['alg']] - enc = JsonWebEncryption.ENC_REGISTRY[protected['enc']] - - aad = to_bytes(data['protected']) + b'.' + to_bytes(data['aad']) - aad = to_bytes(aad, 'ascii') - - ek_for_bob = urlsafe_b64decode(to_bytes(data['recipients'][0]['encrypted_key'])) - header_for_bob = JWEHeader(decoded_protected, data['unprotected'], data['recipients'][0]['header']) - cek_at_bob = alg.unwrap(enc, ek_for_bob, header_for_bob, bob_key, sender_key=alice_key, tag=tag) - payload_at_bob = enc.decrypt(ciphertext, aad, iv, tag, cek_at_bob) - - self.assertEqual(payload_at_bob, payload) - - ek_for_charlie = urlsafe_b64decode(to_bytes(data['recipients'][1]['encrypted_key'])) - header_for_charlie = JWEHeader(decoded_protected, data['unprotected'], data['recipients'][1]['header']) - cek_at_charlie = alg.unwrap(enc, ek_for_charlie, header_for_charlie, charlie_key, sender_key=alice_key, tag=tag) - payload_at_charlie = enc.decrypt(ciphertext, aad, iv, tag, cek_at_charlie) - - self.assertEqual(cek_at_charlie, cek_at_bob) - self.assertEqual(payload_at_charlie, payload) - - def test_ecdh_1pu_decryption_with_json_serialization(self): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) - - data = { - "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + - "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + - "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + - "RnFVQUZhMzlkeUJjIn19", - "unprotected": { - "jku": "https://alice.example.com/keys.jwks" - }, - "recipients": [ - { - "header": { - "kid": "bob-key-2" - }, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + - "eU1cSl55cQ0hGezJu2N9IY0QN" - }, - { - "header": { - "kid": "2021-05-06" - }, - "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + - "fe4z3PQ2YH2afvjQ28aiCTWFE" - } - ], - "iv": "AAECAwQFBgcICQoLDA0ODw", - "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" - } - - rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - - self.assertEqual(rv_at_bob.keys(), {'header', 'payload'}) - - self.assertEqual(rv_at_bob['header'].keys(), {'protected', 'unprotected', 'recipients'}) - - self.assertEqual( - rv_at_bob['header']['protected'], - { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" - } - } - ) - - self.assertEqual( - rv_at_bob['header']['unprotected'], - { - "jku": "https://alice.example.com/keys.jwks" - } - ) - - self.assertEqual( - rv_at_bob['header']['recipients'], - [ - { - "header": { - "kid": "bob-key-2" - } - }, - { - "header": { - "kid": "2021-05-06" - } - } - ] - ) - - self.assertEqual(rv_at_bob['payload'], b'Three is a magic number.') - - rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - - self.assertEqual(rv_at_charlie.keys(), {'header', 'payload'}) - - self.assertEqual(rv_at_charlie['header'].keys(), {'protected', 'unprotected', 'recipients'}) - - self.assertEqual( - rv_at_charlie['header']['protected'], - { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" - } - } - ) - - self.assertEqual( - rv_at_charlie['header']['unprotected'], - { - "jku": "https://alice.example.com/keys.jwks" - } - ) - - self.assertEqual( - rv_at_charlie['header']['recipients'], - [ - { - "header": { - "kid": "bob-key-2" - } - }, - { - "header": { - "kid": "2021-05-06" - } - } - ] - ) - - self.assertEqual(rv_at_charlie['payload'], b'Three is a magic number.') - - def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_not_specified(self): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) - - protected = { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll" - } - - unprotected = { - "jku": "https://alice.example.com/keys.jwks" - } - - recipients = [ - { - "header": { - "kid": "bob-key-2" - } - }, - { - "header": { - "kid": "2021-05-06" - } - } - ] - - jwe_aad = b'Authenticate me too.' - - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - "aad": jwe_aad - } - - payload = b'Three is a magic number.' - - data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key], sender_key=alice_key) - - rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - - self.assertEqual(rv_at_bob['header']['protected'].keys(), protected.keys() | {'epk'}) - self.assertEqual( - {k: rv_at_bob['header']['protected'][k] for k in rv_at_bob['header']['protected'].keys() - {'epk'}}, - protected - ) - self.assertEqual(rv_at_bob['header']['unprotected'], unprotected) - self.assertEqual(rv_at_bob['header']['recipients'], recipients) - self.assertEqual(rv_at_bob['header']['aad'], jwe_aad) - self.assertEqual(rv_at_bob['payload'], payload) - - rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - - self.assertEqual(rv_at_charlie['header']['protected'].keys(), protected.keys() | {'epk'}) - self.assertEqual( - {k: rv_at_charlie['header']['protected'][k] for k in rv_at_charlie['header']['protected'].keys() - {'epk'}}, - protected - ) - self.assertEqual(rv_at_charlie['header']['unprotected'], unprotected) - self.assertEqual(rv_at_charlie['header']['recipients'], recipients) - self.assertEqual(rv_at_charlie['header']['aad'], jwe_aad) - self.assertEqual(rv_at_charlie['payload'], payload) - - def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_specified(self): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "kid": "alice-key", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "kid": "bob-key-2", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "kid": "2021-05-06", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) - - protected = { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll" - } - - unprotected = { - "jku": "https://alice.example.com/keys.jwks" - } - - recipients = [ - { - "header": { - "kid": "bob-key-2" - } - }, - { - "header": { - "kid": "2021-05-06" - } - } - ] - - jwe_aad = b'Authenticate me too.' - - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - "aad": jwe_aad - } - - payload = b'Three is a magic number.' - - data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key], sender_key=alice_key) - - rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - - self.assertEqual(rv_at_bob['header']['protected'].keys(), protected.keys() | {'epk'}) - self.assertEqual( - {k: rv_at_bob['header']['protected'][k] for k in rv_at_bob['header']['protected'].keys() - {'epk'}}, - protected - ) - self.assertEqual(rv_at_bob['header']['unprotected'], unprotected) - self.assertEqual(rv_at_bob['header']['recipients'], recipients) - self.assertEqual(rv_at_bob['header']['aad'], jwe_aad) - self.assertEqual(rv_at_bob['payload'], payload) - - rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - - self.assertEqual(rv_at_charlie['header']['protected'].keys(), protected.keys() | {'epk'}) - self.assertEqual( - {k: rv_at_charlie['header']['protected'][k] for k in rv_at_charlie['header']['protected'].keys() - {'epk'}}, - protected - ) - self.assertEqual(rv_at_charlie['header']['unprotected'], unprotected) - self.assertEqual(rv_at_charlie['header']['recipients'], recipients) - self.assertEqual(rv_at_charlie['header']['aad'], jwe_aad) - self.assertEqual(rv_at_charlie['payload'], payload) - - def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_provided_separately_on_decryption(self): - jwe = JsonWebEncryption() - - alice_kid = "did:example:123#WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q" - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "kid": "WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - - bob_kid = "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "kid": "_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - - charlie_kid = "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" - charlie_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "kid": "_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) - - protected = { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll" - } - - unprotected = { - "jku": "https://alice.example.com/keys.jwks" - } - - recipients = [ - { - "header": { - "kid": "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" - } - }, - { - "header": { - "kid": "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" - } - } - ] - - jwe_aad = b'Authenticate me too.' - - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - "aad": jwe_aad - } - - payload = b'Three is a magic number.' - - data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key], sender_key=alice_key) - - rv_at_bob = jwe.deserialize_json(data, (bob_kid, bob_key), sender_key=alice_key) - - self.assertEqual(rv_at_bob['header']['protected'].keys(), protected.keys() | {'epk'}) - self.assertEqual( - {k: rv_at_bob['header']['protected'][k] for k in rv_at_bob['header']['protected'].keys() - {'epk'}}, - protected - ) - self.assertEqual(rv_at_bob['header']['unprotected'], unprotected) - self.assertEqual(rv_at_bob['header']['recipients'], recipients) - self.assertEqual(rv_at_bob['header']['aad'], jwe_aad) - self.assertEqual(rv_at_bob['payload'], payload) - - rv_at_charlie = jwe.deserialize_json(data, (charlie_kid, charlie_key), sender_key=alice_key) - - self.assertEqual(rv_at_charlie['header']['protected'].keys(), protected.keys() | {'epk'}) - self.assertEqual( - {k: rv_at_charlie['header']['protected'][k] for k in rv_at_charlie['header']['protected'].keys() - {'epk'}}, - protected - ) - self.assertEqual(rv_at_charlie['header']['unprotected'], unprotected) - self.assertEqual(rv_at_charlie['header']['recipients'], recipients) - self.assertEqual(rv_at_charlie['header']['aad'], jwe_aad) - self.assertEqual(rv_at_charlie['payload'], payload) - - def test_ecdh_1pu_jwe_with_json_serialization_for_single_recipient(self): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - - protected = { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9i" - } - - unprotected = { - "jku": "https://alice.example.com/keys.jwks" - } - - recipients = [ - { - "header": { - "kid": "bob-key-2" - } - } - ] - - jwe_aad = b'Authenticate me too.' - - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - "aad": jwe_aad - } - - payload = b'Three is a magic number.' - - data = jwe.serialize_json(header_obj, payload, bob_key, sender_key=alice_key) - - rv = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - - self.assertEqual(rv['header']['protected'].keys(), protected.keys() | {'epk'}) - self.assertEqual( - {k: rv['header']['protected'][k] for k in rv['header']['protected'].keys() - {'epk'}}, - protected - ) - self.assertEqual(rv['header']['unprotected'], unprotected) - self.assertEqual(rv['header']['recipients'], recipients) - self.assertEqual(rv['header']['aad'], jwe_aad) - self.assertEqual(rv['payload'], payload) - - def test_decryption_with_json_serialization_succeeds_while_encrypted_key_for_another_recipient_is_invalid(self): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key({ - "kid": "Alice's key", - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kid": "Bob's key", - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kid": "Charlie's key", - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) - - data = { - "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + - "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + - "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + - "RnFVQUZhMzlkeUJjIn19", - "unprotected": { - "jku": "https://alice.example.com/keys.jwks" - }, - "recipients": [ - { - "header": { - "kid": "Bob's key" - }, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + - "eU1cSl55cQ0hGezJu2N9IY0QM" # Invalid encrypted key - }, - { - "header": { - "kid": "Charlie's key" - }, - "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + - "fe4z3PQ2YH2afvjQ28aiCTWFE" # Valid encrypted key - } - ], - "iv": "AAECAwQFBgcICQoLDA0ODw", - "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" - } - - rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - - self.assertEqual(rv_at_charlie.keys(), {'header', 'payload'}) - - self.assertEqual(rv_at_charlie['header'].keys(), {'protected', 'unprotected', 'recipients'}) - - self.assertEqual( - rv_at_charlie['header']['protected'], - { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" - } - } - ) - - self.assertEqual( - rv_at_charlie['header']['unprotected'], - { - "jku": "https://alice.example.com/keys.jwks" - } - ) - - self.assertEqual( - rv_at_charlie['header']['recipients'], - [ - { - "header": { - "kid": "Bob's key" - } - }, - { - "header": { - "kid": "Charlie's key" - } - } - ] - ) - - self.assertEqual(rv_at_charlie['payload'], b'Three is a magic number.') - - def test_decryption_with_json_serialization_fails_if_encrypted_key_for_this_recipient_is_invalid(self): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key({ - "kid": "Alice's key", - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kid": "Bob's key", - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kid": "Charlie's key", - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) - - data = { - "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + - "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + - "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + - "RnFVQUZhMzlkeUJjIn19", - "unprotected": { - "jku": "https://alice.example.com/keys.jwks" - }, - "recipients": [ - { - "header": { - "kid": "Bob's key" - }, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + - "eU1cSl55cQ0hGezJu2N9IY0QM" # Invalid encrypted key - }, - { - "header": { - "kid": "Charlie's key" - }, - "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + - "fe4z3PQ2YH2afvjQ28aiCTWFE" # Valid encrypted key - } - ], - "iv": "AAECAwQFBgcICQoLDA0ODw", - "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" - } - - self.assertRaises( - InvalidUnwrap, - jwe.deserialize_json, - data, bob_key, sender_key=alice_key - ) - - def test_ecdh_1pu_encryption_fails_json_serialization_multiple_recipients_in_direct_key_agreement_mode(self): - jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = OKPKey.generate_key('X25519', is_private=True) - charlie_key = OKPKey.generate_key('X25519', is_private=True) - - protected = {'alg': 'ECDH-1PU', 'enc': 'A128GCM'} - header_obj = {'protected': protected} - self.assertRaises( - InvalidAlgorithmForMultipleRecipientsMode, - jwe.serialize_json, - header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key - ) - - def test_ecdh_1pu_encryption_fails_if_not_aes_cbc_hmac_sha2_enc_is_used_with_kw(self): - jwe = JsonWebEncryption() - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" - } - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck" - } - - for alg in [ - 'ECDH-1PU+A128KW', - 'ECDH-1PU+A192KW', - 'ECDH-1PU+A256KW', - ]: - for enc in [ - 'A128GCM', - 'A192GCM', - 'A256GCM', - ]: - protected = {'alg': alg, 'enc': enc} - self.assertRaises( - InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError, - jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key - ) - - def test_ecdh_1pu_encryption_with_public_sender_key_fails(self): - jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} - - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE" - } - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" - } - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key - ) - - def test_ecdh_1pu_decryption_with_public_recipient_key_fails(self): - jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} - - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" - } - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck" - } - data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) - self.assertRaises( - ValueError, - jwe.deserialize_compact, - data, bob_key, sender_key=alice_key - ) - - def test_ecdh_1pu_encryption_fails_if_key_types_are_different(self): - jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} - - alice_key = ECKey.generate_key('P-256', is_private=True) - bob_key = OKPKey.generate_key('X25519', is_private=False) - self.assertRaises( - Exception, - jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key - ) - - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = ECKey.generate_key('P-256', is_private=False) - self.assertRaises( - Exception, - jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key - ) - - def test_ecdh_1pu_encryption_fails_if_keys_curves_are_different(self): - jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} - - alice_key = ECKey.generate_key('P-256', is_private=True) - bob_key = ECKey.generate_key('secp256k1', is_private=False) - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key - ) - - alice_key = ECKey.generate_key('P-384', is_private=True) - bob_key = ECKey.generate_key('P-521', is_private=False) - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key - ) - - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = OKPKey.generate_key('X448', is_private=False) - self.assertRaises( - TypeError, - jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key - ) - - def test_ecdh_1pu_encryption_fails_if_key_points_are_not_actually_on_same_curve(self): - jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} - - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "aDHtGkIYyhR5geqfMaFL0T9cG4JEMI8nyMFJA7gRUDs", - "y": "AjGN5_f-aCt4vYg74my6n1ALIq746nlc_httIgcBSYY", - "d": "Sim3EIzXsWaWu9QW8yKVHwxBM5CTlnrVU_Eq-y_KRQA" - } # the point is indeed on P-256 curve - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "5ZFnZbs_BtLBIZxwt5hS7SBDtI2a-dJ871dJ8ZnxZ6c", - "y": "K0srqSkbo1Yeckr0YoQA8r_rOz0ZUStiv3mc1qn46pg" - } # the point is not on P-256 curve but is actually on secp256k1 curve - - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key - ) - - alice_key = { - "kty": "EC", - "crv": "P-521", - "x": "1JDMOjnMgASo01PVHRcyCDtE6CLgKuwXLXLbdLGxpdubLuHYBa0KAepyimnxCWsX", - "y": "w7BSC8Xb3XgMMfE7IFCJpoOmx1Sf3T3_3OZ4CrF6_iCFAw4VOdFYR42OnbKMFG--", - "d": "lCkpFBaVwHzfHtkJEV3PzxefObOPnMgUjNZSLryqC5AkERgXT3-DZLEi6eBzq5gk" - } # the point is not on P-521 curve but is actually on P-384 curve - bob_key = { - "kty": "EC", - "crv": "P-521", - "x": "Cd6rinJdgS4WJj6iaNyXiVhpMbhZLmPykmrnFhIad04B3ulf5pURb5v9mx21c_Cv8Q1RBOptwleLg5Qjq2J1qa4", - "y": "hXo9p1EjW6W4opAQdmfNgyxztkNxYwn9L4FVTLX51KNEsW0aqueLm96adRmf0HoGIbNhIdcIlXOKlRUHqgunDkM" - } # the point is indeed on P-521 curve - - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key - ) - - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "TAB1oIsjPob3guKwTEeQsAsupSRPdXdxHhnV8JrVJTA", - "d": "kO2LzPr4vLg_Hn-7_MDq66hJZgvTIkzDG4p6nCsgNHk" - }) # the point is indeed on X25519 curve - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "lVHcPx4R9bExaoxXZY9tAq7SNW9pJKCoVQxURLtkAs3Dg5ZRxcjhf0JUyg2lod5OGDptJ7wowwY" - }) # the point is not on X25519 curve but is actually on X448 curve - - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key - ) - - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X448", - "x": "TAB1oIsjPob3guKwTEeQsAsupSRPdXdxHhnV8JrVJTA", - "d": "kO2LzPr4vLg_Hn-7_MDq66hJZgvTIkzDG4p6nCsgNHk" - }) # the point is not on X448 curve but is actually on X25519 curve - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X448", - "x": "lVHcPx4R9bExaoxXZY9tAq7SNW9pJKCoVQxURLtkAs3Dg5ZRxcjhf0JUyg2lod5OGDptJ7wowwY" - }) # the point is indeed on X448 curve - - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key - ) - - def test_ecdh_1pu_encryption_fails_if_keys_curve_is_inappropriate(self): - jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} - - alice_key = OKPKey.generate_key('Ed25519', is_private=True) # use Ed25519 instead of X25519 - bob_key = OKPKey.generate_key('Ed25519', is_private=False) # use Ed25519 instead of X25519 - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key - ) - - def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_types_are_different(self): - jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} - header_obj = {'protected': protected} - - alice_key = ECKey.generate_key('P-256', is_private=True) - bob_key = ECKey.generate_key('P-256', is_private=False) - charlie_key = OKPKey.generate_key('X25519', is_private=False) - - self.assertRaises( - Exception, - jwe.serialize_json, - header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key - ) - - def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curves_are_different(self): - jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} - header_obj = {'protected': protected} - - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = OKPKey.generate_key('X448', is_private=False) - charlie_key = OKPKey.generate_key('X25519', is_private=False) - - self.assertRaises( - TypeError, - jwe.serialize_json, - header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key - ) - - def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_points_are_not_actually_on_same_curve(self): - jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} - header_obj = {'protected': protected} - - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "aDHtGkIYyhR5geqfMaFL0T9cG4JEMI8nyMFJA7gRUDs", - "y": "AjGN5_f-aCt4vYg74my6n1ALIq746nlc_httIgcBSYY", - "d": "Sim3EIzXsWaWu9QW8yKVHwxBM5CTlnrVU_Eq-y_KRQA" - } # the point is indeed on P-256 curve - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "HgF88mm6yw4gjG7yG6Sqz66pHnpZcyx7c842BQghYuc", - "y": "KZ1ywvTOYnpNb4Gepa5eSgfEOb5gj5hCaCFIrTFuI2o" - } # the point is indeed on P-256 curve - charlie_key = { - "kty": "EC", - "crv": "P-256", - "x": "5ZFnZbs_BtLBIZxwt5hS7SBDtI2a-dJ871dJ8ZnxZ6c", - "y": "K0srqSkbo1Yeckr0YoQA8r_rOz0ZUStiv3mc1qn46pg" - } # the point is not on P-256 curve but is actually on secp256k1 curve - - self.assertRaises( - ValueError, - jwe.serialize_json, - header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key - ) - - def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curve_is_inappropriate(self): - jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} - header_obj = {'protected': protected} - - alice_key = OKPKey.generate_key('Ed25519', is_private=True) # use Ed25519 instead of X25519 - bob_key = OKPKey.generate_key('Ed25519', is_private=False) # use Ed25519 instead of X25519 - charlie_key = OKPKey.generate_key('Ed25519', is_private=False) # use Ed25519 instead of X25519 - - self.assertRaises( - ValueError, - jwe.serialize_json, - header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key - ) - - def test_ecdh_1pu_decryption_fails_if_key_matches_to_no_recipient(self): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) - - protected = { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9i" - } - - unprotected = { - "jku": "https://alice.example.com/keys.jwks" - } - - recipients = [ - { - "header": { - "kid": "bob-key-2" - } - } - ] - - jwe_aad = b'Authenticate me too.' - - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - "aad": jwe_aad - } - - payload = b'Three is a magic number.' - - data = jwe.serialize_json(header_obj, payload, bob_key, sender_key=alice_key) - - self.assertRaises( - InvalidUnwrap, - jwe.deserialize_json, - data, charlie_key, sender_key=alice_key - ) - - def test_dir_alg(self): - jwe = JsonWebEncryption() - key = OctKey.generate_key(128, is_private=True) - protected = {'alg': 'dir', 'enc': 'A128GCM'} - data = jwe.serialize_compact(protected, b'hello', key) - rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv['payload'], b'hello') - - key2 = OctKey.generate_key(256, is_private=True) - self.assertRaises(ValueError, jwe.deserialize_compact, data, key2) - - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', key2 - ) - - def test_dir_alg_c20p(self): - jwe = JsonWebEncryption() - key = OctKey.generate_key(256, is_private=True) - protected = {'alg': 'dir', 'enc': 'C20P'} - data = jwe.serialize_compact(protected, b'hello', key) - rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv['payload'], b'hello') - - key2 = OctKey.generate_key(128, is_private=True) - self.assertRaises(ValueError, jwe.deserialize_compact, data, key2) - - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', key2 - ) - - def test_dir_alg_xc20p(self): - jwe = JsonWebEncryption() - key = OctKey.generate_key(256, is_private=True) - protected = {'alg': 'dir', 'enc': 'XC20P'} - data = jwe.serialize_compact(protected, b'hello', key) - rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv['payload'], b'hello') - - key2 = OctKey.generate_key(128, is_private=True) - self.assertRaises(ValueError, jwe.deserialize_compact, data, key2) - - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', key2 - ) - - def test_xc20p_content_encryption_decryption(self): - # https://datatracker.ietf.org/doc/html/draft-irtf-cfrg-xchacha-03#appendix-A.3.1 - enc = JsonWebEncryption.ENC_REGISTRY['XC20P'] - - plaintext = bytes.fromhex( - '4c616469657320616e642047656e746c656d656e206f662074686520636c6173' + - '73206f66202739393a204966204920636f756c64206f6666657220796f75206f' + - '6e6c79206f6e652074697020666f7220746865206675747572652c2073756e73' + - '637265656e20776f756c642062652069742e' - ) - aad = bytes.fromhex('50515253c0c1c2c3c4c5c6c7') - key = bytes.fromhex('808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9f') - iv = bytes.fromhex('404142434445464748494a4b4c4d4e4f5051525354555657') - - ciphertext, tag = enc.encrypt(plaintext, aad, iv, key) - self.assertEqual( - ciphertext, - bytes.fromhex( - 'bd6d179d3e83d43b9576579493c0e939572a1700252bfaccbed2902c21396cbb' + - '731c7f1b0b4aa6440bf3a82f4eda7e39ae64c6708c54c216cb96b72e1213b452' + - '2f8c9ba40db5d945b11b69b982c1bb9e3f3fac2bc369488f76b2383565d3fff9' + - '21f9664c97637da9768812f615c68b13b52e' - ) - ) - self.assertEqual(tag, bytes.fromhex('c0875924c1c7987947deafd8780acf49')) - - decrypted_plaintext = enc.decrypt(ciphertext, aad, iv, tag, key) - self.assertEqual(decrypted_plaintext, plaintext) - def test_decryption_of_message_to_multiple_recipients_by_matching_key(self): jwe = JsonWebEncryption() diff --git a/tests/jose/test_jws.py b/tests/jose/test_jws.py index e78e5b1c..e531e5c8 100644 --- a/tests/jose/test_jws.py +++ b/tests/jose/test_jws.py @@ -195,16 +195,6 @@ def test_ES512_alg(self): self.assertEqual(payload, b'hello') self.assertEqual(header['alg'], 'ES512') - def test_EdDSA_alg(self): - jws = JsonWebSignature(algorithms=['EdDSA']) - private_key = read_file_path('ed25519-pkcs8.pem') - public_key = read_file_path('ed25519-pub.pem') - s = jws.serialize({'alg': 'EdDSA'}, 'hello', private_key) - data = jws.deserialize(s, public_key) - header, payload = data['header'], data['payload'] - self.assertEqual(payload, b'hello') - self.assertEqual(header['alg'], 'EdDSA') - def test_ES256K_alg(self): jws = JsonWebSignature(algorithms=['ES256K']) private_key = read_file_path('secp256k1-private.pem') diff --git a/tests/jose/test_rfc8037.py b/tests/jose/test_rfc8037.py new file mode 100644 index 00000000..7353dabb --- /dev/null +++ b/tests/jose/test_rfc8037.py @@ -0,0 +1,15 @@ +import unittest +from authlib.jose import JsonWebSignature +from tests.util import read_file_path + + +class EdDSATest(unittest.TestCase): + def test_EdDSA_alg(self): + jws = JsonWebSignature(algorithms=['EdDSA']) + private_key = read_file_path('ed25519-pkcs8.pem') + public_key = read_file_path('ed25519-pub.pem') + s = jws.serialize({'alg': 'EdDSA'}, 'hello', private_key) + data = jws.deserialize(s, public_key) + header, payload = data['header'], data['payload'] + self.assertEqual(payload, b'hello') + self.assertEqual(header['alg'], 'EdDSA') From 80b0808263c6ce88335532b78e62bf2522593390 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 10 Sep 2022 00:07:29 +0900 Subject: [PATCH 193/559] fix: CVE-2022-39175 --- authlib/jose/rfc7515/jws.py | 2 +- authlib/jose/rfc7516/jwe.py | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/jose/rfc7515/jws.py b/authlib/jose/rfc7515/jws.py index 1248c955..8a34e947 100644 --- a/authlib/jose/rfc7515/jws.py +++ b/authlib/jose/rfc7515/jws.py @@ -252,7 +252,7 @@ def _prepare_algorithm_key(self, header, payload, key): algorithm = self.ALGORITHMS_REGISTRY[alg] if callable(key): key = key(header, payload) - elif 'jwk' in header: + elif key is None and 'jwk' in header: key = header['jwk'] key = algorithm.prepare_key(key) return algorithm, key diff --git a/authlib/jose/rfc7516/jwe.py b/authlib/jose/rfc7516/jwe.py index 0de8ea40..30228e7e 100644 --- a/authlib/jose/rfc7516/jwe.py +++ b/authlib/jose/rfc7516/jwe.py @@ -717,6 +717,6 @@ def _validate_private_headers(self, header, alg): def prepare_key(alg, header, key): if callable(key): key = key(header, None) - elif 'jwk' in header: + elif key is None and 'jwk' in header: key = header['jwk'] return alg.prepare_key(key) From 3a382780907226d99c09606aac78e29fe5bd3bf6 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 10 Sep 2022 01:08:10 +0900 Subject: [PATCH 194/559] Make jwt default to jws algorithms, CVE-2022-39174 --- authlib/jose/__init__.py | 2 +- authlib/jose/rfc7515/jws.py | 2 +- authlib/jose/rfc7516/jwe.py | 6 +++--- authlib/jose/rfc7519/jwt.py | 2 +- tests/flask/test_oauth2/test_openid_code_grant.py | 4 +--- tests/flask/test_oauth2/test_openid_hybrid_grant.py | 3 +-- tests/jose/test_jwt.py | 5 +++-- 7 files changed, 11 insertions(+), 13 deletions(-) diff --git a/authlib/jose/__init__.py b/authlib/jose/__init__.py index 1d096fe9..2d6638a0 100644 --- a/authlib/jose/__init__.py +++ b/authlib/jose/__init__.py @@ -42,7 +42,7 @@ OKPKey.kty: OKPKey, } -jwt = JsonWebToken() +jwt = JsonWebToken(list(JsonWebSignature.ALGORITHMS_REGISTRY.keys())) __all__ = [ diff --git a/authlib/jose/rfc7515/jws.py b/authlib/jose/rfc7515/jws.py index 8a34e947..faaa7400 100644 --- a/authlib/jose/rfc7515/jws.py +++ b/authlib/jose/rfc7515/jws.py @@ -244,7 +244,7 @@ def _prepare_algorithm_key(self, header, payload, key): raise MissingAlgorithmError() alg = header['alg'] - if self._algorithms and alg not in self._algorithms: + if self._algorithms is not None and alg not in self._algorithms: raise UnsupportedAlgorithmError() if alg not in self.ALGORITHMS_REGISTRY: raise UnsupportedAlgorithmError() diff --git a/authlib/jose/rfc7516/jwe.py b/authlib/jose/rfc7516/jwe.py index 30228e7e..f5e82f44 100644 --- a/authlib/jose/rfc7516/jwe.py +++ b/authlib/jose/rfc7516/jwe.py @@ -662,7 +662,7 @@ def get_header_alg(self, header): raise MissingAlgorithmError() alg = header['alg'] - if self._algorithms and alg not in self._algorithms: + if self._algorithms is not None and alg not in self._algorithms: raise UnsupportedAlgorithmError() if alg not in self.ALG_REGISTRY: raise UnsupportedAlgorithmError() @@ -672,7 +672,7 @@ def get_header_enc(self, header): if 'enc' not in header: raise MissingEncryptionAlgorithmError() enc = header['enc'] - if self._algorithms and enc not in self._algorithms: + if self._algorithms is not None and enc not in self._algorithms: raise UnsupportedEncryptionAlgorithmError() if enc not in self.ENC_REGISTRY: raise UnsupportedEncryptionAlgorithmError() @@ -681,7 +681,7 @@ def get_header_enc(self, header): def get_header_zip(self, header): if 'zip' in header: z = header['zip'] - if self._algorithms and z not in self._algorithms: + if self._algorithms is not None and z not in self._algorithms: raise UnsupportedCompressionAlgorithmError() if z not in self.ZIP_REGISTRY: raise UnsupportedCompressionAlgorithmError() diff --git a/authlib/jose/rfc7519/jwt.py b/authlib/jose/rfc7519/jwt.py index 1866c4e0..58a6f7c4 100644 --- a/authlib/jose/rfc7519/jwt.py +++ b/authlib/jose/rfc7519/jwt.py @@ -25,7 +25,7 @@ class JsonWebToken(object): r'^\b(?!(000|666|9))\d{3}-(?!00)\d{2}-(?!0000)\d{4}\b', ]), re.DOTALL) - def __init__(self, algorithms=None, private_headers=None): + def __init__(self, algorithms, private_headers=None): self._jws = JsonWebSignature(algorithms, private_headers=private_headers) self._jwe = JsonWebEncryption(algorithms, private_headers=private_headers) diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index 3995413d..76e4b9e8 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -1,6 +1,6 @@ from flask import json, current_app from authlib.common.urls import urlparse, url_decode, url_encode -from authlib.jose import JsonWebToken +from authlib.jose import jwt from authlib.oidc.core import CodeIDToken from authlib.oidc.core.grants import OpenIDCode as _OpenIDCode from authlib.oauth2.rfc6749.grants import ( @@ -91,7 +91,6 @@ def test_authorize_token(self): self.assertIn('access_token', resp) self.assertIn('id_token', resp) - jwt = JsonWebToken() claims = jwt.decode( resp['id_token'], 'secret', claims_cls=CodeIDToken, @@ -203,7 +202,6 @@ def test_authorize_token(self): self.assertIn('access_token', resp) self.assertIn('id_token', resp) - jwt = JsonWebToken() claims = jwt.decode( resp['id_token'], self.get_validate_key(), diff --git a/tests/flask/test_oauth2/test_openid_hybrid_grant.py b/tests/flask/test_oauth2/test_openid_hybrid_grant.py index c9e4a6c9..b4f452f8 100644 --- a/tests/flask/test_oauth2/test_openid_hybrid_grant.py +++ b/tests/flask/test_oauth2/test_openid_hybrid_grant.py @@ -1,6 +1,6 @@ from flask import json from authlib.common.urls import urlparse, url_decode -from authlib.jose import JsonWebToken +from authlib.jose import jwt from authlib.oidc.core import HybridIDToken from authlib.oidc.core.grants import ( OpenIDCode as _OpenIDCode, @@ -72,7 +72,6 @@ def prepare_data(self): db.session.commit() def validate_claims(self, id_token, params): - jwt = JsonWebToken() claims = jwt.decode( id_token, 'secret', claims_cls=HybridIDToken, diff --git a/tests/jose/test_jwt.py b/tests/jose/test_jwt.py index 292ff6e8..3dcd6ad9 100644 --- a/tests/jose/test_jwt.py +++ b/tests/jose/test_jwt.py @@ -195,13 +195,14 @@ def test_use_jwe(self): payload = {'name': 'hi'} private_key = read_file_path('rsa_private.pem') pub_key = read_file_path('rsa_public.pem') - data = jwt.encode( + _jwt = JsonWebToken(['RSA-OAEP', 'A256GCM']) + data = _jwt.encode( {'alg': 'RSA-OAEP', 'enc': 'A256GCM'}, payload, pub_key ) self.assertEqual(data.count(b'.'), 4) - claims = jwt.decode(data, private_key) + claims = _jwt.decode(data, private_key) self.assertEqual(claims['name'], 'hi') def test_use_jwks(self): From 2a8a22630f098b276a535c30b628380f0a9646b1 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 10 Sep 2022 01:10:07 +0900 Subject: [PATCH 195/559] Version bump 1.1.0 --- authlib/consts.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/consts.py b/authlib/consts.py index 2a69e552..d72f6a88 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = 'Authlib' -version = '1.0.1' +version = '1.1.0' author = 'Hsiaoming Yang ' homepage = 'https://authlib.org/' default_user_agent = '{}/{} (+{})'.format(name, version, homepage) From f00bd8aa256148c9b96c1328f981490bcf32b37c Mon Sep 17 00:00:00 2001 From: Adam Johnson Date: Mon, 12 Sep 2022 10:55:29 +0100 Subject: [PATCH 196/559] Classify as Stable on PyPI --- setup.cfg | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/setup.cfg b/setup.cfg index 74789d16..b8e25017 100644 --- a/setup.cfg +++ b/setup.cfg @@ -14,7 +14,7 @@ long_description = file: README.rst long_description_content_type = text/x-rst platforms = any classifiers = - Development Status :: 4 - Beta + Development Status :: 5 - Production/Stable Environment :: Console Environment :: Web Environment Framework :: Flask From 99a8397fcf1fbdbae02d0ff0e853ec7a3b4e71a3 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 25 Sep 2022 15:21:29 +0900 Subject: [PATCH 197/559] Update changelog --- docs/changelog.rst | 24 +++++++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index bc136044..f9596eb0 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,10 +6,32 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.1.0 +------------- + +**Released on Sep 13, 2022** + +This release contains breaking changes and security fixes. + +- Allow to pass ``claims_options`` to Framework OpenID Connect clients, via :gh:`PR#446`. +- Fix ``.stream`` with context for HTTPX OAuth clients, via :gh:`PR#465`. +- Fix Starlette OAuth client for cache store, via :gh:`PR#478`. + +**Breaking changes**: + +- Raise ``InvalidGrantError`` for invalid code, redirect_uri and no user errors in OAuth + 2.0 server. +- The default ``authlib.jose.jwt`` would only work with JSON Web Signature algorithms, if + you would like to use JWT with JWE algorithms, please pass the algorithms parameter:: + + jwt = JsonWebToken(['A128KW', 'A128GCM', 'DEF']) + +**Security fixes**: CVE-2022-39175 and CVE-2022-39174, both related to JOSE. + Version 1.0.1 ------------- -**Released on April 6, 2022** +**Released on Apr 6, 2022** - Fix authenticate_none method, via :gh:`issue#438`. - Allow to pass in alternative signing algorithm to RFC7523 authentication methods via :gh:`PR#447`. From 3c34fec6bdd1500e83b5ceb3a142a79ee0e00a8b Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 25 Sep 2022 15:26:46 +0900 Subject: [PATCH 198/559] Fixes 485, do not pass body for validating resource request --- .../integrations/django_oauth2/resource_protector.py | 2 +- .../integrations/flask_oauth2/resource_protector.py | 11 ++++------- 2 files changed, 5 insertions(+), 8 deletions(-) diff --git a/authlib/integrations/django_oauth2/resource_protector.py b/authlib/integrations/django_oauth2/resource_protector.py index 5b0931a2..52bc95ce 100644 --- a/authlib/integrations/django_oauth2/resource_protector.py +++ b/authlib/integrations/django_oauth2/resource_protector.py @@ -23,7 +23,7 @@ def acquire_token(self, request, scopes=None): :return: token object """ url = request.build_absolute_uri() - req = HttpRequest(request.method, url, request.body, request.headers) + req = HttpRequest(request.method, url, None, request.headers) req.req = request if isinstance(scopes, str): scopes = [scopes] diff --git a/authlib/integrations/flask_oauth2/resource_protector.py b/authlib/integrations/flask_oauth2/resource_protector.py index 910c0d52..aa106faa 100644 --- a/authlib/integrations/flask_oauth2/resource_protector.py +++ b/authlib/integrations/flask_oauth2/resource_protector.py @@ -1,8 +1,7 @@ import functools from contextlib import contextmanager -from flask import json +from flask import g, json from flask import request as _req -from flask import _app_ctx_stack from werkzeug.local import LocalProxy from authlib.oauth2 import ( OAuth2Error, @@ -70,7 +69,7 @@ def acquire_token(self, scopes=None): request = HttpRequest( _req.method, _req.full_path, - _req.data, + None, _req.headers ) request.req = _req @@ -79,8 +78,7 @@ def acquire_token(self, scopes=None): scopes = [scopes] token = self.validate_request(scopes, request) token_authenticated.send(self, token=token) - ctx = _app_ctx_stack.top - ctx.authlib_server_oauth2_token = token + g.authlib_server_oauth2_token = token return token @contextmanager @@ -117,8 +115,7 @@ def decorated(*args, **kwargs): def _get_current_token(): - ctx = _app_ctx_stack.top - return getattr(ctx, 'authlib_server_oauth2_token', None) + return g.get('authlib_server_oauth2_token') current_token = LocalProxy(_get_current_token) From cd66b369d141ba817b8ef0b760fae99f74b8cd86 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 25 Sep 2022 15:33:25 +0900 Subject: [PATCH 199/559] Use flask.g instead of _app_ctx_stack ref: https://github.com/lepture/authlib/issues/482 --- authlib/integrations/flask_client/apps.py | 9 +++------ authlib/integrations/flask_oauth1/resource_protector.py | 9 +++------ 2 files changed, 6 insertions(+), 12 deletions(-) diff --git a/authlib/integrations/flask_client/apps.py b/authlib/integrations/flask_client/apps.py index 4235203e..b01024a9 100644 --- a/authlib/integrations/flask_client/apps.py +++ b/authlib/integrations/flask_client/apps.py @@ -1,5 +1,4 @@ -from flask import redirect, request, session -from flask import _app_ctx_stack +from flask import g, redirect, request, session from ..requests_client import OAuth1Session, OAuth2Session from ..base_client import ( BaseApp, OAuthError, @@ -10,9 +9,8 @@ class FlaskAppMixin(object): @property def token(self): - ctx = _app_ctx_stack.top attr = '_oauth_token_{}'.format(self.name) - token = getattr(ctx, attr, None) + token = g.get(attr) if token: return token if self._fetch_token: @@ -22,9 +20,8 @@ def token(self): @token.setter def token(self, token): - ctx = _app_ctx_stack.top attr = '_oauth_token_{}'.format(self.name) - setattr(ctx, attr, token) + setattr(g, attr, token) def _get_requested_token(self, *args, **kwargs): return self.token diff --git a/authlib/integrations/flask_oauth1/resource_protector.py b/authlib/integrations/flask_oauth1/resource_protector.py index 9424f32d..c941eb42 100644 --- a/authlib/integrations/flask_oauth1/resource_protector.py +++ b/authlib/integrations/flask_oauth1/resource_protector.py @@ -1,7 +1,6 @@ import functools -from flask import json, Response +from flask import g, json, Response from flask import request as _req -from flask import _app_ctx_stack from werkzeug.local import LocalProxy from authlib.consts import default_json_headers from authlib.oauth1 import ResourceProtector as _ResourceProtector @@ -86,8 +85,7 @@ def acquire_credential(self): _req.form.to_dict(flat=True), _req.headers ) - ctx = _app_ctx_stack.top - ctx.authlib_server_oauth1_credential = req.credential + g.authlib_server_oauth1_credential = req.credential return req.credential def __call__(self, scope=None): @@ -109,8 +107,7 @@ def decorated(*args, **kwargs): def _get_current_credential(): - ctx = _app_ctx_stack.top - return getattr(ctx, 'authlib_server_oauth1_credential', None) + return g.get('authlib_server_oauth1_credential') current_credential = LocalProxy(_get_current_credential) From 49c5556d8b2c7e4b8939e502fefd816bf766dfc3 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 25 Sep 2022 15:48:30 +0900 Subject: [PATCH 200/559] Add headers back to ClientSecretJWT, fixing #457 --- authlib/oauth2/rfc7523/auth.py | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc7523/auth.py b/authlib/oauth2/rfc7523/auth.py index 23075435..2cb60aa0 100644 --- a/authlib/oauth2/rfc7523/auth.py +++ b/authlib/oauth2/rfc7523/auth.py @@ -22,13 +22,16 @@ class ClientSecretJWT(object): :param token_endpoint: A string URL of the token endpoint :param claims: Extra JWT claims + :param headers: Extra JWT headers + :param alg: ``alg`` value, default is HS256 """ name = 'client_secret_jwt' alg = 'HS256' - def __init__(self, token_endpoint=None, claims=None, alg=None): + def __init__(self, token_endpoint=None, claims=None, headers=None, alg=None): self.token_endpoint = token_endpoint self.claims = claims + self.headers = headers if alg is not None: self.alg = alg @@ -38,6 +41,7 @@ def sign(self, auth, token_endpoint): client_id=auth.client_id, token_endpoint=token_endpoint, claims=self.claims, + headers=self.headers, alg=self.alg, ) @@ -73,6 +77,8 @@ class PrivateKeyJWT(ClientSecretJWT): :param token_endpoint: A string URL of the token endpoint :param claims: Extra JWT claims + :param headers: Extra JWT headers + :param alg: ``alg`` value, default is RS256 """ name = 'private_key_jwt' alg = 'RS256' From 47d35b7c6be420c027ea219bc04d069b6705420d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 25 Sep 2022 16:09:25 +0900 Subject: [PATCH 201/559] Always use realm parameter in OAuth1Client #339 --- authlib/oauth1/client.py | 20 ++++--------------- .../test_requests/test_oauth1_session.py | 6 ++---- 2 files changed, 6 insertions(+), 20 deletions(-) diff --git a/authlib/oauth1/client.py b/authlib/oauth1/client.py index 7715711b..554538f6 100644 --- a/authlib/oauth1/client.py +++ b/authlib/oauth1/client.py @@ -20,7 +20,7 @@ def __init__(self, session, client_id, client_secret=None, redirect_uri=None, rsa_key=None, verifier=None, signature_method=SIGNATURE_HMAC_SHA1, signature_type=SIGNATURE_TYPE_HEADER, - force_include_body=False, **kwargs): + force_include_body=False, realm=None, **kwargs): if not client_id: raise ValueError('Missing "client_id"') @@ -33,6 +33,7 @@ def __init__(self, session, client_id, client_secret=None, signature_type=signature_type, rsa_key=rsa_key, verifier=verifier, + realm=realm, force_include_body=force_include_body ) self._kwargs = kwargs @@ -90,12 +91,9 @@ def create_authorization_url(self, url, request_token=None, **kwargs): kwargs['oauth_token'] = request_token or self.auth.token if self.auth.redirect_uri: kwargs['oauth_callback'] = self.auth.redirect_uri - - self.auth.redirect_uri = None - self.auth.realm = None return add_params_to_uri(url, kwargs.items()) - def fetch_request_token(self, url, realm=None, **kwargs): + def fetch_request_token(self, url, **kwargs): """Method for fetching an access token from the token endpoint. This is the first step in the OAuth 1 workflow. A request token is @@ -104,7 +102,6 @@ def fetch_request_token(self, url, realm=None, **kwargs): to be used to construct an authorization url. :param url: Request Token endpoint. - :param realm: A string/list/tuple of realm for Authorization header. :param kwargs: Extra parameters to include for fetching token. :return: A Request Token dict. @@ -112,15 +109,6 @@ def fetch_request_token(self, url, realm=None, **kwargs): session = OAuth1Session(client_id, client_secret, ..., realm='') """ - if realm is None: - realm = self._kwargs.get('realm', None) - if realm: - if isinstance(realm, (tuple, list)): - realm = ' '.join(realm) - self.auth.realm = realm - else: - self.auth.realm = None - return self._fetch_token(url, **kwargs) def fetch_access_token(self, url, verifier=None, **kwargs): @@ -153,7 +141,7 @@ def parse_authorization_response(self, url): self.token = token return token - def _fetch_token(self, url, **kwargs): + def _fetch_token(self, url, realm, **kwargs): resp = self.session.post(url, auth=self.auth, **kwargs) token = self.parse_response_token(resp.status_code, resp.text) self.token = token diff --git a/tests/clients/test_requests/test_oauth1_session.py b/tests/clients/test_requests/test_oauth1_session.py index b12295ea..fbddc09f 100644 --- a/tests/clients/test_requests/test_oauth1_session.py +++ b/tests/clients/test_requests/test_oauth1_session.py @@ -170,7 +170,7 @@ def test_parse_response_url(self): self.assertTrue(isinstance(v, str)) def test_fetch_request_token(self): - auth = OAuth1Session('foo') + auth = OAuth1Session('foo', realm='A') auth.send = mock_text_response('oauth_token=foo') resp = auth.fetch_request_token('https://example.com/token') self.assertEqual(resp['oauth_token'], 'foo') @@ -178,9 +178,7 @@ def test_fetch_request_token(self): self.assertTrue(isinstance(k, str)) self.assertTrue(isinstance(v, str)) - resp = auth.fetch_request_token('https://example.com/token', realm='A') - self.assertEqual(resp['oauth_token'], 'foo') - resp = auth.fetch_request_token('https://example.com/token', realm=['A', 'B']) + resp = auth.fetch_request_token('https://example.com/token') self.assertEqual(resp['oauth_token'], 'foo') def test_fetch_request_token_with_optional_arguments(self): From c1550bd533058a9174e35d0fa4d075c1f4415e0f Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 25 Sep 2022 16:21:22 +0900 Subject: [PATCH 202/559] Update changelog --- docs/changelog.rst | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index f9596eb0..1274d97e 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,17 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.2.0 +------------- + +**Release date not decided** + +- Not passing ``request.body`` to ``ResourceProtector``, via :gh:`issue#485`. +- Use ``flask.g`` instead of ``_app_ctx_stack``, via :gh:`issue#482`. +- Add ``headers`` parameter back to ``ClientSecretJWT``, via :gh:`issue#457`. +- Always passing ``realm`` parameter in OAuth 1 clients, via :gh:`issue#339`. + + Version 1.1.0 ------------- From 8d405b433b9c2f900333e7987ff351e7169e03df Mon Sep 17 00:00:00 2001 From: Marc Leonard Date: Wed, 12 Oct 2022 10:34:59 -0600 Subject: [PATCH 203/559] Update jwt.rst It is far easier to read and comprehend the different key types (public/private) broken out from their function into respective variable names --- docs/jose/jwt.rst | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/docs/jose/jwt.rst b/docs/jose/jwt.rst index 1b0781e2..e4b8f1bd 100644 --- a/docs/jose/jwt.rst +++ b/docs/jose/jwt.rst @@ -14,9 +14,10 @@ keys of :ref:`specs/rfc7517`:: >>> from authlib.jose import jwt >>> header = {'alg': 'RS256'} >>> payload = {'iss': 'Authlib', 'sub': '123', ...} - >>> key = read_file('private.pem') - >>> s = jwt.encode(header, payload, key) - >>> claims = jwt.decode(s, read_file('public.pem')) + >>> private_key = read_file('private.pem') + >>> s = jwt.encode(header, payload, private_key) + >>> public_key = read_file('public.pem') + >>> claims = jwt.decode(s, public_key) >>> print(claims) {'iss': 'Authlib', 'sub': '123', ...} >>> print(claims.header) @@ -47,8 +48,8 @@ payload with the given ``alg`` in header:: >>> from authlib.jose import jwt >>> header = {'alg': 'RS256'} >>> payload = {'iss': 'Authlib', 'sub': '123', ...} - >>> key = read_file('private.pem') - >>> s = jwt.encode(header, payload, key) + >>> private_key = read_file('private.pem') + >>> s = jwt.encode(header, payload, private_key) The available keys in headers are defined by :ref:`specs/rfc7515`. @@ -59,7 +60,8 @@ JWT Decode dict of the payload:: >>> from authlib.jose import jwt - >>> claims = jwt.decode(s, read_file('public.pem')) + >>> public_key = read_file('public.pem') + >>> claims = jwt.decode(s, public_key) .. important:: From 555ae5cac349214bcbda2ce71569cda120c32cca Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 15 Oct 2022 17:09:45 +0900 Subject: [PATCH 204/559] Fix OAuth 1 client fetch token request --- authlib/oauth1/client.py | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/authlib/oauth1/client.py b/authlib/oauth1/client.py index 554538f6..aa01c260 100644 --- a/authlib/oauth1/client.py +++ b/authlib/oauth1/client.py @@ -104,10 +104,6 @@ def fetch_request_token(self, url, **kwargs): :param url: Request Token endpoint. :param kwargs: Extra parameters to include for fetching token. :return: A Request Token dict. - - Note, ``realm`` can also be configured when session created:: - - session = OAuth1Session(client_id, client_secret, ..., realm='') """ return self._fetch_token(url, **kwargs) @@ -141,7 +137,7 @@ def parse_authorization_response(self, url): self.token = token return token - def _fetch_token(self, url, realm, **kwargs): + def _fetch_token(self, url, **kwargs): resp = self.session.post(url, auth=self.auth, **kwargs) token = self.parse_response_token(resp.status_code, resp.text) self.token = token From 700cae4eb4d957b549413782c1fd07a241818028 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 15 Oct 2022 17:14:04 +0900 Subject: [PATCH 205/559] copy default headers before compliance hook for oauth client ref: https://github.com/lepture/authlib/issues/495 --- authlib/oauth2/client.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index 35032d17..3cfb2944 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -233,7 +233,7 @@ def refresh_token(self, url, refresh_token=None, body='', ) if headers is None: - headers = DEFAULT_HEADERS + headers = DEFAULT_HEADERS.copy() for hook in self.compliance_hook['refresh_token_request']: url, headers, body = hook(url, headers, body) From 9a7b9d6d73330ca39f76ab05f8ef219d72a00e31 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 15 Oct 2022 17:57:49 +0900 Subject: [PATCH 206/559] Handle client request error correctly ref: https://github.com/lepture/authlib/issues/492 --- .../httpx_client/assertion_client.py | 17 +++---- .../httpx_client/oauth2_client.py | 10 ++-- .../requests_client/oauth2_session.py | 5 +- authlib/oauth2/client.py | 36 ++++++++------ authlib/oauth2/rfc7521/client.py | 17 +++++-- .../test_requests/test_assertion_session.py | 1 + .../test_requests/test_oauth2_session.py | 47 +++++++++---------- 7 files changed, 67 insertions(+), 66 deletions(-) diff --git a/authlib/integrations/httpx_client/assertion_client.py b/authlib/integrations/httpx_client/assertion_client.py index 4832850c..310ba029 100644 --- a/authlib/integrations/httpx_client/assertion_client.py +++ b/authlib/integrations/httpx_client/assertion_client.py @@ -1,15 +1,16 @@ -from httpx import AsyncClient, Client, USE_CLIENT_DEFAULT +from httpx import AsyncClient, Client, Response, USE_CLIENT_DEFAULT from authlib.oauth2.rfc7521 import AssertionClient as _AssertionClient from authlib.oauth2.rfc7523 import JWTBearerGrant -from authlib.oauth2 import OAuth2Error from .utils import extract_client_kwargs from .oauth2_client import OAuth2Auth +from ..base_client import OAuthError __all__ = ['AsyncAssertionClient'] class AsyncAssertionClient(_AssertionClient, AsyncClient): token_auth_class = OAuth2Auth + oauth_error_class = OAuthError JWT_BEARER_GRANT_TYPE = JWTBearerGrant.GRANT_TYPE ASSERTION_METHODS = { JWT_BEARER_GRANT_TYPE: JWTBearerGrant.sign, @@ -29,7 +30,7 @@ def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=No token_placement=token_placement, scope=scope, **kwargs ) - async def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs): + async def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs) -> Response: """Send request with auto refresh token feature.""" if not withhold_token and auth is USE_CLIENT_DEFAULT: if not self.token or self.token.is_expired(): @@ -43,18 +44,12 @@ async def _refresh_token(self, data): resp = await self.request( 'POST', self.token_endpoint, data=data, withhold_token=True) - token = resp.json() - if 'error' in token: - raise OAuth2Error( - error=token['error'], - description=token.get('error_description') - ) - self.token = token - return self.token + return self.parse_response_token(resp) class AssertionClient(_AssertionClient, Client): token_auth_class = OAuth2Auth + oauth_error_class = OAuthError JWT_BEARER_GRANT_TYPE = JWTBearerGrant.GRANT_TYPE ASSERTION_METHODS = { JWT_BEARER_GRANT_TYPE: JWTBearerGrant.sign, diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 9a441671..9e68b2d3 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -50,6 +50,7 @@ class AsyncOAuth2Client(_OAuth2Client, AsyncClient): client_auth_class = OAuth2ClientAuth token_auth_class = OAuth2Auth + oauth_error_class = OAuthError def __init__(self, client_id=None, client_secret=None, token_endpoint_auth_method=None, @@ -76,10 +77,6 @@ def __init__(self, client_id=None, client_secret=None, update_token=update_token, **kwargs ) - @staticmethod - def handle_error(error_type, error_description): - raise OAuthError(error_type, error_description) - async def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs): if not withhold_token and auth is USE_CLIENT_DEFAULT: if not self.token: @@ -137,7 +134,7 @@ async def _fetch_token(self, url, body='', headers=None, auth=USE_CLIENT_DEFAULT for hook in self.compliance_hook['access_token_response']: resp = hook(resp) - return self.parse_response_token(resp.json()) + return self.parse_response_token(resp) async def _refresh_token(self, url, refresh_token=None, body='', headers=None, auth=USE_CLIENT_DEFAULT, **kwargs): @@ -148,7 +145,7 @@ async def _refresh_token(self, url, refresh_token=None, body='', for hook in self.compliance_hook['refresh_token_response']: resp = hook(resp) - token = self.parse_response_token(resp.json()) + token = self.parse_response_token(resp) if 'refresh_token' not in token: self.token['refresh_token'] = refresh_token @@ -168,6 +165,7 @@ class OAuth2Client(_OAuth2Client, Client): client_auth_class = OAuth2ClientAuth token_auth_class = OAuth2Auth + oauth_error_class = OAuthError def __init__(self, client_id=None, client_secret=None, token_endpoint_auth_method=None, diff --git a/authlib/integrations/requests_client/oauth2_session.py b/authlib/integrations/requests_client/oauth2_session.py index 620c39eb..69345935 100644 --- a/authlib/integrations/requests_client/oauth2_session.py +++ b/authlib/integrations/requests_client/oauth2_session.py @@ -67,6 +67,7 @@ class OAuth2Session(OAuth2Client, Session): """ client_auth_class = OAuth2ClientAuth token_auth_class = OAuth2Auth + oauth_error_class = OAuthError SESSION_REQUEST_PARAMS = ( 'allow_redirects', 'timeout', 'cookies', 'files', 'proxies', 'hooks', 'stream', 'verify', 'cert', 'json' @@ -104,7 +105,3 @@ def request(self, method, url, withhold_token=False, auth=None, **kwargs): auth = self.token_auth return super(OAuth2Session, self).request( method, url, auth=auth, **kwargs) - - @staticmethod - def handle_error(error_type, error_description): - raise OAuthError(error_type, error_description) diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index 3cfb2944..e4bbe97d 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -9,6 +9,7 @@ from .rfc7009 import prepare_revoke_token_request from .rfc7636 import create_s256_code_challenge from .auth import TokenAuth, ClientAuth +from .base import OAuth2Error DEFAULT_HEADERS = { 'Accept': 'application/json', @@ -40,6 +41,7 @@ class OAuth2Client(object): """ client_auth_class = ClientAuth token_auth_class = TokenAuth + oauth_error_class = OAuth2Error EXTRA_AUTHORIZE_PARAMS = ( 'response_mode', 'nonce', 'prompt', 'login_hint' @@ -209,7 +211,13 @@ def fetch_token(self, url=None, body='', method='POST', headers=None, def token_from_fragment(self, authorization_response, state=None): token = parse_implicit_response(authorization_response, state) - return self.parse_response_token(token) + if 'error' in token: + raise self.oauth_error_class( + error=token['error'], + description=token.get('error_description') + ) + self.token = token + return token def refresh_token(self, url, refresh_token=None, body='', auth=None, headers=None, **kwargs): @@ -323,18 +331,18 @@ def register_compliance_hook(self, hook_type, hook): hook_type, self.compliance_hook) self.compliance_hook[hook_type].add(hook) - def parse_response_token(self, token): - if 'error' not in token: - self.token = token - return self.token - - error = token['error'] - description = token.get('error_description', error) - self.handle_error(error, description) + def parse_response_token(self, resp): + if resp.status_code >= 500: + resp.raise_for_status() - @staticmethod - def handle_error(error_type, error_description): - raise ValueError('{}: {}'.format(error_type, error_description)) + token = resp.json() + if 'error' in token: + raise self.oauth_error_class( + error=token['error'], + description=token.get('error_description') + ) + self.token = token + return token def _fetch_token(self, url, body='', headers=None, auth=None, method='POST', **kwargs): @@ -353,7 +361,7 @@ def _fetch_token(self, url, body='', headers=None, auth=None, for hook in self.compliance_hook['access_token_response']: resp = hook(resp) - return self.parse_response_token(resp.json()) + return self.parse_response_token(resp) def _refresh_token(self, url, refresh_token=None, body='', headers=None, auth=None, **kwargs): @@ -362,7 +370,7 @@ def _refresh_token(self, url, refresh_token=None, body='', headers=None, for hook in self.compliance_hook['refresh_token_response']: resp = hook(resp) - token = self.parse_response_token(resp.json()) + token = self.parse_response_token(resp) if 'refresh_token' not in token: self.token['refresh_token'] = refresh_token diff --git a/authlib/oauth2/rfc7521/client.py b/authlib/oauth2/rfc7521/client.py index d1b98ba5..57232701 100644 --- a/authlib/oauth2/rfc7521/client.py +++ b/authlib/oauth2/rfc7521/client.py @@ -11,6 +11,7 @@ class AssertionClient(object): DEFAULT_GRANT_TYPE = None ASSERTION_METHODS = {} token_auth_class = None + oauth_error_class = OAuth2Error def __init__(self, session, token_endpoint, issuer, subject, audience=None, grant_type=None, claims=None, @@ -69,16 +70,22 @@ def refresh_token(self): return self._refresh_token(data) - def _refresh_token(self, data): - resp = self.session.request( - 'POST', self.token_endpoint, data=data, withhold_token=True) + def parse_response_token(self, resp): + if resp.status_code >= 500: + resp.raise_for_status() token = resp.json() if 'error' in token: - raise OAuth2Error( + raise self.oauth_error_class( error=token['error'], description=token.get('error_description') ) self.token = token - return self.token + return token + + def _refresh_token(self, data): + resp = self.session.request( + 'POST', self.token_endpoint, data=data, withhold_token=True) + + return self.parse_response_token(resp) diff --git a/tests/clients/test_requests/test_assertion_session.py b/tests/clients/test_requests/test_assertion_session.py index 14d2d3d5..d8f3a318 100644 --- a/tests/clients/test_requests/test_assertion_session.py +++ b/tests/clients/test_requests/test_assertion_session.py @@ -17,6 +17,7 @@ def setUp(self): def test_refresh_token(self): def verifier(r, **kwargs): resp = mock.MagicMock() + resp.status_code = 200 if r.url == 'https://i.b/token': self.assertIn('assertion=', r.body) resp.json = lambda: self.token diff --git a/tests/clients/test_requests/test_oauth2_session.py b/tests/clients/test_requests/test_oauth2_session.py index 1cbe1709..cf3c0b95 100644 --- a/tests/clients/test_requests/test_oauth2_session.py +++ b/tests/clients/test_requests/test_oauth2_session.py @@ -12,11 +12,23 @@ def mock_json_response(payload): def fake_send(r, **kwargs): resp = mock.MagicMock() + resp.status_code = 200 resp.json = lambda: payload return resp return fake_send +def mock_assertion_response(ctx, session): + def fake_send(r, **kwargs): + ctx.assertIn('client_assertion=', r.body) + ctx.assertIn('client_assertion_type=', r.body) + resp = mock.MagicMock() + resp.status_code = 200 + resp.json = lambda: ctx.token + return resp + + session.send = fake_send + class OAuth2SessionTest(TestCase): @@ -123,6 +135,7 @@ def fake_send(r, **kwargs): self.assertIn('client_id=', r.body) self.assertIn('grant_type=authorization_code', r.body) resp = mock.MagicMock() + resp.status_code = 200 resp.json = lambda: self.token return resp @@ -153,6 +166,7 @@ def fake_send(r, **kwargs): self.assertIn('code=v', r.url) self.assertIn('grant_type=authorization_code', r.url) resp = mock.MagicMock() + resp.status_code = 200 resp.json = lambda: self.token return resp @@ -182,6 +196,7 @@ def fake_send(r, **kwargs): self.assertIn('client_secret=bar', r.body) self.assertIn('grant_type=authorization_code', r.body) resp = mock.MagicMock() + resp.status_code = 200 resp.json = lambda: self.token return resp @@ -217,6 +232,7 @@ def fake_send(r, **kwargs): self.assertIn('grant_type=password', r.body) self.assertIn('scope=profile', r.body) resp = mock.MagicMock() + resp.status_code = 200 resp.json = lambda: self.token return resp @@ -232,6 +248,7 @@ def fake_send(r, **kwargs): self.assertIn('grant_type=client_credentials', r.body) self.assertIn('scope=profile', r.body) resp = mock.MagicMock() + resp.status_code = 200 resp.json = lambda: self.token return resp @@ -418,14 +435,7 @@ def test_client_secret_jwt(self): ) sess.register_client_auth_method(ClientSecretJWT()) - def fake_send(r, **kwargs): - self.assertIn('client_assertion=', r.body) - self.assertIn('client_assertion_type=', r.body) - resp = mock.MagicMock() - resp.json = lambda: self.token - return resp - - sess.send = fake_send + mock_assertion_response(self, sess) token = sess.fetch_token('https://i.b/token') self.assertEqual(token, self.token) @@ -434,15 +444,7 @@ def test_client_secret_jwt2(self): 'id', 'secret', token_endpoint_auth_method=ClientSecretJWT(), ) - - def fake_send(r, **kwargs): - self.assertIn('client_assertion=', r.body) - self.assertIn('client_assertion_type=', r.body) - resp = mock.MagicMock() - resp.json = lambda: self.token - return resp - - sess.send = fake_send + mock_assertion_response(self, sess) token = sess.fetch_token('https://i.b/token') self.assertEqual(token, self.token) @@ -453,15 +455,7 @@ def test_private_key_jwt(self): token_endpoint_auth_method='private_key_jwt' ) sess.register_client_auth_method(PrivateKeyJWT()) - - def fake_send(r, **kwargs): - self.assertIn('client_assertion=', r.body) - self.assertIn('client_assertion_type=', r.body) - resp = mock.MagicMock() - resp.json = lambda: self.token - return resp - - sess.send = fake_send + mock_assertion_response(self, sess) token = sess.fetch_token('https://i.b/token') self.assertEqual(token, self.token) @@ -485,6 +479,7 @@ def fake_send(r, **kwargs): self.assertIn('client_id=', r.url) self.assertIn('client_secret=', r.url) resp = mock.MagicMock() + resp.status_code = 200 resp.json = lambda: self.token return resp From 0fdec5179cafce36f9bbf74bf4e386980c196881 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 15 Oct 2022 18:22:55 +0900 Subject: [PATCH 207/559] Fix refresh token lock for httpx --- authlib/oauth2/client.py | 2 +- authlib/oauth2/rfc7521/client.py | 2 +- tests/clients/test_httpx/test_async_oauth2_client.py | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index e4bbe97d..c6eeb329 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -342,7 +342,7 @@ def parse_response_token(self, resp): description=token.get('error_description') ) self.token = token - return token + return self.token def _fetch_token(self, url, body='', headers=None, auth=None, method='POST', **kwargs): diff --git a/authlib/oauth2/rfc7521/client.py b/authlib/oauth2/rfc7521/client.py index 57232701..6d0ade66 100644 --- a/authlib/oauth2/rfc7521/client.py +++ b/authlib/oauth2/rfc7521/client.py @@ -82,7 +82,7 @@ def parse_response_token(self, resp): ) self.token = token - return token + return self.token def _refresh_token(self, data): resp = self.session.request( diff --git a/tests/clients/test_httpx/test_async_oauth2_client.py b/tests/clients/test_httpx/test_async_oauth2_client.py index e57779d9..40fb363b 100644 --- a/tests/clients/test_httpx/test_async_oauth2_client.py +++ b/tests/clients/test_httpx/test_async_oauth2_client.py @@ -407,7 +407,7 @@ async def _update_token(token, refresh_token=None, access_token=None): update_token = mock.Mock(side_effect=_update_token) old_token = dict( - access_token='a', + access_token='old', token_type='bearer', expires_at=100 ) From beb82e74670623fb75de87b0b53487deafd0ec21 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 15 Oct 2022 18:34:38 +0900 Subject: [PATCH 208/559] Update sponsors --- .github/SECURITY.md | 17 +++++++++++++++++ BACKERS.md | 5 +++++ README.md | 5 +++++ 3 files changed, 27 insertions(+) create mode 100644 .github/SECURITY.md diff --git a/.github/SECURITY.md b/.github/SECURITY.md new file mode 100644 index 00000000..c714fb0d --- /dev/null +++ b/.github/SECURITY.md @@ -0,0 +1,17 @@ +# Security Policy + +## Supported Versions + +| Version | Supported | +| ------- | ------------------ | +| 1.1.x | :white_check_mark: | +| 0.15.x | :white_check_mark: | +| < 0.15 | :x: | + +## Reporting a Vulnerability + +If you found security bugs, please **do not send a public issue or patch**. +You can send me email at . + +Or, you can use the [Tidelift security contact](https://tidelift.com/security). +Tidelift will coordinate the fix and disclosure. diff --git a/BACKERS.md b/BACKERS.md index 0d7a6620..05e80cb1 100644 --- a/BACKERS.md +++ b/BACKERS.md @@ -15,6 +15,11 @@ Many thanks to these awesome sponsors and backers. For quickly implementing token-based authentication, feel free to check Authing's Python SDK. + + +Kraken is the world's leading customer & culture platform for energy, water & broadband. Licensing enquiries at Kraken.tech. + + diff --git a/README.md b/README.md index 893fad84..cd9e5eee 100644 --- a/README.md +++ b/README.md @@ -24,6 +24,11 @@ Authlib is compatible with Python3.6+. + + + + From eaefa91e7190349c8a4b2cce82b458ae609d25c5 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 15 Oct 2022 18:35:51 +0900 Subject: [PATCH 209/559] Update CVE in docs --- docs/community/security.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/docs/community/security.rst b/docs/community/security.rst index 3c1dda77..cd84764a 100644 --- a/docs/community/security.rst +++ b/docs/community/security.rst @@ -28,4 +28,5 @@ Here is the process when we have received a security report: Previous CVEs ------------- -.. note:: No CVEs yet +- CVE-2022-39174 +- CVE-2022-39175 From e886e2c07e4dc837f4d3749f7596e29d3b6c99f6 Mon Sep 17 00:00:00 2001 From: Tomasz Kontusz Date: Wed, 26 Oct 2022 16:30:26 +0200 Subject: [PATCH 210/559] docs: CodeChallenge(required=True) only applies to public clients --- docs/specs/rfc7636.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/specs/rfc7636.rst b/docs/specs/rfc7636.rst index 7be36c82..bd5a6167 100644 --- a/docs/specs/rfc7636.rst +++ b/docs/specs/rfc7636.rst @@ -63,7 +63,7 @@ Now you can register your ``AuthorizationCodeGrant`` with the extension:: from authlib.oauth2.rfc7636 import CodeChallenge server.register_grant(MyAuthorizationCodeGrant, [CodeChallenge(required=True)]) -If ``required=True``, code challenge is required for authorization code flow. +If ``required=True``, code challenge is required for authorization code flow from public clients. If ``required=False``, it is optional, it will only valid the code challenge when clients send these parameters. From e404f649299cb5fcc28beab61e25b607c840098a Mon Sep 17 00:00:00 2001 From: Tomasz Kontusz Date: Sun, 30 Oct 2022 13:50:51 +0100 Subject: [PATCH 211/559] TokenMixin: actually raise a NotImplementedError The previous version made tokens always look revoked. --- authlib/oauth2/rfc6749/models.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc6749/models.py b/authlib/oauth2/rfc6749/models.py index 455d9706..45996008 100644 --- a/authlib/oauth2/rfc6749/models.py +++ b/authlib/oauth2/rfc6749/models.py @@ -225,4 +225,4 @@ def is_revoked(self): :return: boolean """ - return NotImplementedError() + raise NotImplementedError() From 9aad0e7d08bd3e92dba793b6a060cc86b3e81801 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 25 Oct 2022 09:59:21 +0200 Subject: [PATCH 212/559] Fixed RFC7592 Dynamic Client Registration Management Protocol - The Flask integration keep the request data when the request type is `PUT` - rfc7592/endpoint.py implements the RFC7592 specification - The endpoint is tested by tests/flask/test_oauth2/test_client_configuration_endpoint.py - rfc7592/endpoint.py has a 100% coverage - The implementation is documented by docs/specs/rfc7592.rst --- authlib/integrations/flask_helpers.py | 2 +- .../integrations/sqla_oauth2/client_mixin.py | 2 + authlib/oauth2/rfc7592/endpoint.py | 218 +++++--- docs/changelog.rst | 1 + docs/specs/index.rst | 1 + docs/specs/rfc7592.rst | 75 +++ .../test_client_configuration_endpoint.py | 505 ++++++++++++++++++ 7 files changed, 735 insertions(+), 69 deletions(-) create mode 100644 docs/specs/rfc7592.rst create mode 100644 tests/flask/test_oauth2/test_client_configuration_endpoint.py diff --git a/authlib/integrations/flask_helpers.py b/authlib/integrations/flask_helpers.py index 6883e4b6..76080437 100644 --- a/authlib/integrations/flask_helpers.py +++ b/authlib/integrations/flask_helpers.py @@ -9,7 +9,7 @@ def create_oauth_request(request, request_cls, use_json=False): if not request: request = flask_req - if request.method == 'POST': + if request.method in ('POST', 'PUT'): if use_json: body = request.get_json() else: diff --git a/authlib/integrations/sqla_oauth2/client_mixin.py b/authlib/integrations/sqla_oauth2/client_mixin.py index b355d618..6452f0fe 100644 --- a/authlib/integrations/sqla_oauth2/client_mixin.py +++ b/authlib/integrations/sqla_oauth2/client_mixin.py @@ -39,6 +39,8 @@ def client_metadata(self): def set_client_metadata(self, value): self._client_metadata = json_dumps(value) + if 'client_metadata' in self.__dict__: + del self.__dict__['client_metadata'] @property def redirect_uris(self): diff --git a/authlib/oauth2/rfc7592/endpoint.py b/authlib/oauth2/rfc7592/endpoint.py index 5a036d71..025c07cd 100644 --- a/authlib/oauth2/rfc7592/endpoint.py +++ b/authlib/oauth2/rfc7592/endpoint.py @@ -1,10 +1,21 @@ from authlib.consts import default_json_headers +from authlib.jose import JsonWebToken, JoseError +from ..rfc7591.claims import ClientMetadataClaims +from ..rfc6749 import scope_to_list from ..rfc6749 import AccessDeniedError -from ..rfc6750 import InvalidTokenError +from ..rfc6749 import InvalidClientError +from ..rfc6749 import InvalidRequestError +from ..rfc6749 import UnauthorizedClientError +from ..rfc7591 import InvalidClientMetadataError +from ..rfc7591 import InvalidSoftwareStatementError +from ..rfc7591 import UnapprovedSoftwareStatementError class ClientConfigurationEndpoint(object): - ENDPOINT_NAME = 'client_configuration' + ENDPOINT_NAME = "client_configuration" + + #: The claims validation class + claims_class = ClientMetadataClaims def __init__(self, server): self.server = server @@ -13,9 +24,11 @@ def __call__(self, request): return self.create_configuration_response(request) def create_configuration_response(self, request): + # This request is authenticated by the registration access token issued + # to the client. token = self.authenticate_token(request) if not token: - raise InvalidTokenError() + raise AccessDeniedError() request.credential = token @@ -25,20 +38,20 @@ def create_configuration_response(self, request): # with HTTP 401 Unauthorized and the registration access token used to # make this request SHOULD be immediately revoked. self.revoke_access_token(request) - raise InvalidTokenError() + raise InvalidClientError(status_code=401) if not self.check_permission(client, request): # If the client does not have permission to read its record, the server # MUST return an HTTP 403 Forbidden. - raise AccessDeniedError() + raise UnauthorizedClientError(status_code=403) request.client = client - if request.method == 'GET': + if request.method == "GET": return self.create_read_client_response(client, request) - elif request.method == 'DELETE': + elif request.method == "DELETE": return self.create_delete_client_response(client, request) - elif request.method == 'PUT': + elif request.method == "PUT": return self.create_update_client_response(client, request) def create_endpoint_request(self, request): @@ -46,90 +59,121 @@ def create_endpoint_request(self, request): def create_read_client_response(self, client, request): body = self.introspect_client(client) - info = self.generate_client_registration_info(client, request) - body.update(info) + body.update(self.generate_client_registration_info(client, request)) return 200, body, default_json_headers def create_delete_client_response(self, client, request): - """To deprive itself on the authorization server, the client makes - an HTTP DELETE request to the client configuration endpoint. This - request is authenticated by the registration access token issued to - the client. - - The following is a non-normative example request:: - - DELETE /register/s6BhdRkqt3 HTTP/1.1 - Host: server.example.com - Authorization: Bearer reg-23410913-abewfq.123483 - """ self.delete_client(client, request) headers = [ - ('Cache-Control', 'no-store'), - ('Pragma', 'no-cache'), + ("Cache-Control", "no-store"), + ("Pragma", "no-cache"), ] - return 204, '', headers + return 204, "", headers def create_update_client_response(self, client, request): - """ To update a previously registered client's registration with an - authorization server, the client makes an HTTP PUT request to the - client configuration endpoint with a content type of "application/ - json". - - The following is a non-normative example request:: - - PUT /register/s6BhdRkqt3 HTTP/1.1 - Accept: application/json - Host: server.example.com - Authorization: Bearer reg-23410913-abewfq.123483 - - { - "client_id": "s6BhdRkqt3", - "client_secret": "cf136dc3c1fc93f31185e5885805d", - "redirect_uris": [ - "https://client.example.org/callback", - "https://client.example.org/alt" - ], - "grant_types": ["authorization_code", "refresh_token"], - "token_endpoint_auth_method": "client_secret_basic", - "jwks_uri": "https://client.example.org/my_public_keys.jwks", - "client_name": "My New Example", - "client_name#fr": "Mon Nouvel Exemple", - "logo_uri": "https://client.example.org/newlogo.png", - "logo_uri#fr": "https://client.example.org/fr/newlogo.png" - } - """ # The updated client metadata fields request MUST NOT include the # "registration_access_token", "registration_client_uri", # "client_secret_expires_at", or "client_id_issued_at" fields must_not_include = ( - 'registration_access_token', 'registration_client_uri', - 'client_secret_expires_at', 'client_id_issued_at', + "registration_access_token", + "registration_client_uri", + "client_secret_expires_at", + "client_id_issued_at", ) for k in must_not_include: if k in request.data: - return + raise InvalidRequestError() # The client MUST include its "client_id" field in the request - client_id = request.data.get('client_id') + client_id = request.data.get("client_id") if not client_id: - raise + raise InvalidRequestError() if client_id != client.get_client_id(): - raise + raise InvalidRequestError() # If the client includes the "client_secret" field in the request, # the value of this field MUST match the currently issued client # secret for that client. - if 'client_secret' in request.data: - if not client.check_client_secret(request.data['client_secret']): - raise + if "client_secret" in request.data: + if not client.check_client_secret(request.data["client_secret"]): + raise InvalidRequestError() - client = self.save_client(client, request) + client_metadata = self.extract_client_metadata(request) + client = self.update_client(client, client_metadata, request) return self.create_read_client_response(client, request) + def extract_client_metadata(self, request): + json_data = request.data.copy() + options = self.get_claims_options() + claims = self.claims_class(json_data, {}, options, self.get_server_metadata()) + + try: + claims.validate() + except JoseError as error: + raise InvalidClientMetadataError(error.description) + return claims.get_registered_claims() + + def get_claims_options(self): + metadata = self.get_server_metadata() + if not metadata: + return {} + + scopes_supported = metadata.get("scopes_supported") + response_types_supported = metadata.get("response_types_supported") + grant_types_supported = metadata.get("grant_types_supported") + auth_methods_supported = metadata.get("token_endpoint_auth_methods_supported") + options = {} + if scopes_supported is not None: + scopes_supported = set(scopes_supported) + + def _validate_scope(claims, value): + if not value: + return True + scopes = set(scope_to_list(value)) + return scopes_supported.issuperset(scopes) + + options["scope"] = {"validate": _validate_scope} + + if response_types_supported is not None: + response_types_supported = set(response_types_supported) + + def _validate_response_types(claims, value): + return response_types_supported.issuperset(set(value)) + + options["response_types"] = {"validate": _validate_response_types} + + if grant_types_supported is not None: + grant_types_supported = set(grant_types_supported) + + def _validate_grant_types(claims, value): + return grant_types_supported.issuperset(set(value)) + + options["grant_types"] = {"validate": _validate_grant_types} + + if auth_methods_supported is not None: + options["token_endpoint_auth_method"] = {"values": auth_methods_supported} + + return options + + def introspect_client(self, client): + return {**client.client_info, **client.client_metadata} + def generate_client_registration_info(self, client, request): """Generate ```registration_client_uri`` and ``registration_access_token`` - for RFC7592. This method returns ``None`` by default. Developers MAY rewrite - this method to return registration information.""" + for RFC7592. By default this method returns the values sent in the current + request. Developers MUST rewrite this method to return different registration + information.:: + + def generate_client_registration_info(self, client, request):{ + access_token = request.headers["Authorization"].split(" ")[1] + return { + 'registration_client_uri': request.uri, + 'registration_access_token': access_token, + } + + :param client: the instance of OAuth client + :param request: formatted request instance + """ raise NotImplementedError() def authenticate_token(self, request): @@ -145,15 +189,37 @@ def authenticate_token(self, request): raise NotImplementedError() def authenticate_client(self, request): + """Read a client from the request payload. + Developers MUST implement this method in subclass:: + + def authenticate_client(self, request): + return Client.query.get(request.data.get('client_id')) + + :return: client instance + """ raise NotImplementedError() def revoke_access_token(self, request): + """Revoke a token access in case an invalid client has been requested. + Developers MUST implement this method in subclass:: + + def revoke_access_token(self, request): + request.credential.revoked = True + db.session.add(request.token) + db.session.commit() + + """ raise NotImplementedError() def check_permission(self, client, request): - raise NotImplementedError() + """Checks wether the current client is allowed to be accessed, edited + or deleted. Developers MUST implement it in subclass, e.g.:: - def introspect_client(self, client): + def check_permission(self, client, request): + return client.editable + + :return: boolean + """ raise NotImplementedError() def delete_client(self, client, request): @@ -161,12 +227,28 @@ def delete_client(self, client, request): implement it in subclass, e.g.:: def delete_client(self, client, request): - client.delete() + db.session.delete(client) + db.session.commit() :param client: the instance of OAuth client :param request: formatted request instance """ raise NotImplementedError() - def save_client(self, client, request): + def update_client(self, client, client_metadata, request): + """Update the client in the database. Developers MUST implement this method + in subclass:: + + def update_client(self, client, client_metadata, request): + client.set_client_metadata({**client.client_metadata, **client_metadata}) + db.session.add(client) + db.session.commit() + return client + + :param client: the instance of OAuth client + :param client_metadata: a dict of the client claims to update + :param request: formatted request instance + :return: client instance + """ + raise NotImplementedError() diff --git a/docs/changelog.rst b/docs/changelog.rst index 1274d97e..5293153c 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -15,6 +15,7 @@ Version 1.2.0 - Use ``flask.g`` instead of ``_app_ctx_stack``, via :gh:`issue#482`. - Add ``headers`` parameter back to ``ClientSecretJWT``, via :gh:`issue#457`. - Always passing ``realm`` parameter in OAuth 1 clients, via :gh:`issue#339`. +- Implemented RFC7592 Dynamic Client Registration Management Protocol, via :gh:`issue#499`. Version 1.1.0 diff --git a/docs/specs/index.rst b/docs/specs/index.rst index 87d8943d..52820df3 100644 --- a/docs/specs/index.rst +++ b/docs/specs/index.rst @@ -19,6 +19,7 @@ works. rfc7519 rfc7523 rfc7591 + rfc7592 rfc7636 rfc7638 rfc7662 diff --git a/docs/specs/rfc7592.rst b/docs/specs/rfc7592.rst new file mode 100644 index 00000000..a65c3c34 --- /dev/null +++ b/docs/specs/rfc7592.rst @@ -0,0 +1,75 @@ +.. _specs/rfc7592: + +RFC7592: OAuth 2.0 Dynamic Client Registration Management Protocol +================================================================== + +This section contains the generic implementation of RFC7592_. OAuth 2.0 Dynamic +Client Registration Management Protocol allows developers edit and delete OAuth +client via API through Authorization Server. This specification is an extension +of :ref:`specs/rfc7591`. + + +.. meta:: + :description: Python API references on RFC7592 OAuth 2.0 Dynamic Client + Registration Management Protocol in Python with Authlib implementation. + +.. module:: authlib.oauth2.rfc7592 + +.. _RFC7592: https://tools.ietf.org/html/rfc7592 + +Client Configuration Endpoint +----------------------------- + +Before register the endpoint, developers MUST implement the missing methods:: + + from authlib.oauth2.rfc7592 import ClientConfigurationEndpoint + + + class MyClientConfigurationEndpoint(ClientConfigurationEndpoint): + def authenticate_token(self, request): + # this method is used to authenticate the registration access + # token returned by the RFC7591 registration endpoint + auth_header = request.headers.get('Authorization') + # bearer a-token-string + bearer_token = auth_header.split()[1] + token = Token.query.get(bearer_token) + return token + + def authenticate_client(self, request): + return Client.query.filter_by( + client_id=request.data.get('client_id') + ).first() + + def revoke_access_token(self, request): + request.credential.revoked = True + + def check_permission(self, client, request): + return client.editable + + def delete_client(self, client, request): + db.session.delete(client) + db.session.commit() + + def save_client(self, client_info, client_metadata, request): + client = OAuthClient( + user_id=request.credential.user_id, + client_id=client_info['client_id'], + client_secret=client_info['client_secret'], + **client_metadata, + ) + client.save() + return client + + def generate_client_registration_info(self, client, request): + access_token = request.headers["Authorization"].split(" ")[1] + return { + "registration_client_uri": request.uri, + "registration_access_token": access_token, + } + +API Reference +------------- + +.. autoclass:: ClientConfigurationEndpoint + :member-order: bysource + :members: diff --git a/tests/flask/test_oauth2/test_client_configuration_endpoint.py b/tests/flask/test_oauth2/test_client_configuration_endpoint.py new file mode 100644 index 00000000..dd8b9fea --- /dev/null +++ b/tests/flask/test_oauth2/test_client_configuration_endpoint.py @@ -0,0 +1,505 @@ +from flask import json +from authlib.common.security import generate_token +from authlib.jose import jwt +from authlib.oauth2.rfc7591.claims import ClientMetadataClaims +from authlib.oauth2.rfc7592 import ( + ClientConfigurationEndpoint as _ClientConfigurationEndpoint, +) +from tests.util import read_file_path +from .models import db, User, Client, Token +from .oauth2_server import TestCase +from .oauth2_server import create_authorization_server + + +class ClientConfigurationEndpoint(_ClientConfigurationEndpoint): + software_statement_alg_values_supported = ["RS256"] + + def authenticate_token(self, request): + auth_header = request.headers.get("Authorization") + if auth_header: + access_token = auth_header.split()[1] + return Token.query.filter_by(access_token=access_token).first() + + def update_client(self, client, client_metadata, request): + client.set_client_metadata({**client.client_metadata, **client_metadata}) + db.session.add(client) + db.session.commit() + return client + + def authenticate_client(self, request): + client_id = request.uri.split("/")[-1] + return Client.query.filter_by(client_id=client_id).first() + + def revoke_access_token(self, request): + request.credential.revoked = True + + def check_permission(self, client, request): + client_id = request.uri.split("/")[-1] + return client_id != "unauthorized_client_id" + + def delete_client(self, client, request): + db.session.delete(client) + db.session.commit() + + def generate_client_registration_info(self, client, request): + return { + "registration_client_uri": request.uri, + "registration_access_token": request.headers["Authorization"].split(" ")[1], + } + + +class ClientConfigurationTestMixin(TestCase): + def prepare_data(self, endpoint_cls=None, metadata=None): + app = self.app + server = create_authorization_server(app) + + if endpoint_cls: + server.register_endpoint(endpoint_cls) + else: + + class MyClientConfiguration(ClientConfigurationEndpoint): + def get_server_metadata(self): + return metadata + + server.register_endpoint(MyClientConfiguration) + + @app.route("/configure_client/", methods=["PUT", "GET", "DELETE"]) + def configure_client(client_id): + return server.create_endpoint_response( + ClientConfigurationEndpoint.ENDPOINT_NAME + ) + + user = User(username="foo") + db.session.add(user) + + client = Client( + client_id="client_id", + client_secret="client_secret", + ) + client.set_client_metadata( + { + "client_name": "Authlib", + "scope": "openid profile", + } + ) + db.session.add(client) + + token = Token( + user_id=user.id, + client_id=client.id, + token_type="bearer", + access_token="a1", + refresh_token="r1", + scope="openid profile", + expires_in=3600, + ) + db.session.add(token) + + db.session.commit() + return user, client, token + + +class ClientConfigurationReadTest(ClientConfigurationTestMixin): + def test_read_client(self): + user, client, token = self.prepare_data() + assert client.client_name == "Authlib" + headers = {"Authorization": f"bearer {token.access_token}"} + rv = self.client.get("/configure_client/client_id", headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 200 + assert resp["client_id"] == client.client_id + assert resp["client_name"] == "Authlib" + assert ( + resp["registration_client_uri"] + == "http://localhost/configure_client/client_id" + ) + assert resp["registration_access_token"] == token.access_token + + def test_access_denied(self): + user, client, token = self.prepare_data() + rv = self.client.get("/configure_client/client_id") + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + headers = {"Authorization": f"bearer invalid_token"} + rv = self.client.get("/configure_client/client_id", headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + headers = {"Authorization": f"bearer unauthorized_token"} + rv = self.client.get( + "/configure_client/client_id", + json={"client_id": "client_id", "client_name": "new client_name"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + def test_invalid_client(self): + # If the client does not exist on this server, the server MUST respond + # with HTTP 401 Unauthorized, and the registration access token used to + # make this request SHOULD be immediately revoked. + user, client, token = self.prepare_data() + + headers = {"Authorization": f"bearer {token.access_token}"} + rv = self.client.get("/configure_client/invalid_client_id", headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 401 + assert resp["error"] == "invalid_client" + + def test_unauthorized_client(self): + # If the client does not have permission to read its record, the server + # MUST return an HTTP 403 Forbidden. + + client = Client( + client_id="unauthorized_client_id", + client_secret="unauthorized_client_secret", + ) + db.session.add(client) + + user, client, token = self.prepare_data() + + headers = {"Authorization": f"bearer {token.access_token}"} + rv = self.client.get( + "/configure_client/unauthorized_client_id", headers=headers + ) + resp = json.loads(rv.data) + assert rv.status_code == 403 + assert resp["error"] == "unauthorized_client" + + +class ClientConfigurationUpdateTest(ClientConfigurationTestMixin): + def test_update_client(self): + # Valid values of client metadata fields in this request MUST replace, + # not augment, the values previously associated with this client. + # Omitted fields MUST be treated as null or empty values by the server, + # indicating the client's request to delete them from the client's + # registration. The authorization server MAY ignore any null or empty + # value in the request just as any other value. + + user, client, token = self.prepare_data() + assert client.client_name == "Authlib" + headers = {"Authorization": f"bearer {token.access_token}"} + body = { + "client_id": client.client_id, + "client_name": "NewAuthlib", + } + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 200 + assert resp["client_id"] == client.client_id + assert resp["client_name"] == "NewAuthlib" + assert client.client_name == "NewAuthlib" + assert client.scope == "openid profile" + + def test_access_denied(self): + user, client, token = self.prepare_data() + rv = self.client.put("/configure_client/client_id", json={}) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + headers = {"Authorization": f"bearer invalid_token"} + rv = self.client.put("/configure_client/client_id", json={}, headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + headers = {"Authorization": f"bearer unauthorized_token"} + rv = self.client.put( + "/configure_client/client_id", + json={"client_id": "client_id", "client_name": "new client_name"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + def test_invalid_request(self): + user, client, token = self.prepare_data() + headers = {"Authorization": f"bearer {token.access_token}"} + + # The client MUST include its "client_id" field in the request... + rv = self.client.put("/configure_client/client_id", json={}, headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "invalid_request" + + # ... and it MUST be the same as its currently issued client identifier. + rv = self.client.put( + "/configure_client/client_id", + json={"client_id": "invalid_client_id"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "invalid_request" + + # The updated client metadata fields request MUST NOT include the + # "registration_access_token", "registration_client_uri", + # "client_secret_expires_at", or "client_id_issued_at" fields + rv = self.client.put( + "/configure_client/client_id", + json={ + "client_id": "client_id", + "registration_client_uri": "https://foobar.com", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "invalid_request" + + # If the client includes the "client_secret" field in the request, + # the value of this field MUST match the currently issued client + # secret for that client. + rv = self.client.put( + "/configure_client/client_id", + json={"client_id": "client_id", "client_secret": "invalid_secret"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "invalid_request" + + def test_invalid_client(self): + # If the client does not exist on this server, the server MUST respond + # with HTTP 401 Unauthorized, and the registration access token used to + # make this request SHOULD be immediately revoked. + user, client, token = self.prepare_data() + + headers = {"Authorization": f"bearer {token.access_token}"} + rv = self.client.put( + "/configure_client/invalid_client_id", + json={"client_id": "invalid_client_id", "client_name": "new client_name"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert rv.status_code == 401 + assert resp["error"] == "invalid_client" + + def test_unauthorized_client(self): + # If the client does not have permission to read its record, the server + # MUST return an HTTP 403 Forbidden. + + client = Client( + client_id="unauthorized_client_id", + client_secret="unauthorized_client_secret", + ) + db.session.add(client) + + user, client, token = self.prepare_data() + + headers = {"Authorization": f"bearer {token.access_token}"} + rv = self.client.put( + "/configure_client/unauthorized_client_id", + json={ + "client_id": "unauthorized_client_id", + "client_name": "new client_name", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert rv.status_code == 403 + assert resp["error"] == "unauthorized_client" + + def test_invalid_metadata(self): + metadata = {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} + user, client, token = self.prepare_data(metadata=metadata) + headers = {"Authorization": f"bearer {token.access_token}"} + + # For all metadata fields, the authorization server MAY replace any + # invalid values with suitable default values, and it MUST return any + # such fields to the client in the response. + # If the client attempts to set an invalid metadata field and the + # authorization server does not set a default value, the authorization + # server responds with an error as described in [RFC7591]. + + body = { + "client_id": client.client_id, + "client_name": "NewAuthlib", + "token_endpoint_auth_method": "invalid_auth_method", + } + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "invalid_client_metadata" + + def test_scopes_supported(self): + metadata = {"scopes_supported": ["profile", "email"]} + user, client, token = self.prepare_data(metadata=metadata) + + headers = {"Authorization": f"bearer {token.access_token}"} + body = { + "client_id": "client_id", + "scope": "profile email", + "client_name": "Authlib", + } + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["client_id"] == "client_id" + assert resp["client_name"] == "Authlib" + assert resp["scope"] == "profile email" + + headers = {"Authorization": f"bearer {token.access_token}"} + body = { + "client_id": "client_id", + "scope": "", + "client_name": "Authlib", + } + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["client_id"] == "client_id" + assert resp["client_name"] == "Authlib" + + body = { + "client_id": "client_id", + "scope": "profile email address", + "client_name": "Authlib", + } + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + def test_response_types_supported(self): + metadata = {"response_types_supported": ["code"]} + user, client, token = self.prepare_data(metadata=metadata) + + headers = {"Authorization": f"bearer {token.access_token}"} + body = { + "client_id": "client_id", + "response_types": ["code"], + "client_name": "Authlib", + } + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["client_id"] == "client_id" + assert resp["client_name"] == "Authlib" + assert resp["response_types"] == ["code"] + + body = { + "client_id": "client_id", + "response_types": ["code", "token"], + "client_name": "Authlib", + } + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + def test_grant_types_supported(self): + metadata = {"grant_types_supported": ["authorization_code", "password"]} + user, client, token = self.prepare_data(metadata=metadata) + + headers = {"Authorization": f"bearer {token.access_token}"} + body = { + "client_id": "client_id", + "grant_types": ["password"], + "client_name": "Authlib", + } + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["client_id"] == "client_id" + assert resp["client_name"] == "Authlib" + assert resp["grant_types"] == ["password"] + + body = { + "client_id": "client_id", + "grant_types": ["client_credentials"], + "client_name": "Authlib", + } + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + def test_token_endpoint_auth_methods_supported(self): + metadata = {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} + user, client, token = self.prepare_data(metadata=metadata) + + headers = {"Authorization": f"bearer {token.access_token}"} + body = { + "client_id": "client_id", + "token_endpoint_auth_method": "client_secret_basic", + "client_name": "Authlib", + } + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["client_id"] == "client_id" + assert resp["client_name"] == "Authlib" + assert resp["token_endpoint_auth_method"] == "client_secret_basic" + + body = { + "client_id": "client_id", + "token_endpoint_auth_method": "none", + "client_name": "Authlib", + } + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +class ClientConfigurationDeleteTest(ClientConfigurationTestMixin): + def test_delete_client(self): + user, client, token = self.prepare_data() + assert client.client_name == "Authlib" + headers = {"Authorization": f"bearer {token.access_token}"} + rv = self.client.delete("/configure_client/client_id", headers=headers) + assert rv.status_code == 204 + assert not rv.data + + def test_access_denied(self): + user, client, token = self.prepare_data() + rv = self.client.delete("/configure_client/client_id") + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + headers = {"Authorization": f"bearer invalid_token"} + rv = self.client.delete("/configure_client/client_id", headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + headers = {"Authorization": f"bearer unauthorized_token"} + rv = self.client.delete( + "/configure_client/client_id", + json={"client_id": "client_id", "client_name": "new client_name"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + def test_invalid_client(self): + # If the client does not exist on this server, the server MUST respond + # with HTTP 401 Unauthorized, and the registration access token used to + # make this request SHOULD be immediately revoked. + user, client, token = self.prepare_data() + + headers = {"Authorization": f"bearer {token.access_token}"} + rv = self.client.delete("/configure_client/invalid_client_id", headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 401 + assert resp["error"] == "invalid_client" + + def test_unauthorized_client(self): + # If the client does not have permission to read its record, the server + # MUST return an HTTP 403 Forbidden. + + client = Client( + client_id="unauthorized_client_id", + client_secret="unauthorized_client_secret", + ) + db.session.add(client) + + user, client, token = self.prepare_data() + + headers = {"Authorization": f"bearer {token.access_token}"} + rv = self.client.delete( + "/configure_client/unauthorized_client_id", headers=headers + ) + resp = json.loads(rv.data) + assert rv.status_code == 403 + assert resp["error"] == "unauthorized_client" From bd2eda6f291cf3688410df3252a88175a90d8c89 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 30 Oct 2022 21:49:21 +0100 Subject: [PATCH 213/559] Python 3.11 support --- setup.cfg | 1 + tox.ini | 4 ++-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/setup.cfg b/setup.cfg index 74789d16..9e41ca90 100644 --- a/setup.cfg +++ b/setup.cfg @@ -28,6 +28,7 @@ classifiers = Programming Language :: Python :: 3.8 Programming Language :: Python :: 3.9 Programming Language :: Python :: 3.10 + Programming Language :: Python :: 3.11 Topic :: Internet :: WWW/HTTP :: Dynamic Content Topic :: Internet :: WWW/HTTP :: WSGI :: Application diff --git a/tox.ini b/tox.ini index a2bdad91..db4c3083 100644 --- a/tox.ini +++ b/tox.ini @@ -1,8 +1,8 @@ [tox] isolated_build = True envlist = - py{37,38,39,310} - py{37,38,39,310}-{clients,flask,django,jose} + py{37,38,39,310,311} + py{37,38,39,310,311}-{clients,flask,django,jose} coverage [testenv] From 0b82511cb09e957c7429fd4462e325639a18bb84 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 30 Oct 2022 21:51:14 +0100 Subject: [PATCH 214/559] Added python 3.11 in GHA CI --- .github/workflows/python.yml | 1 + 1 file changed, 1 insertion(+) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index 3a81ea43..80b23759 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -25,6 +25,7 @@ jobs: - version: "3.8" - version: "3.9" - version: "3.10" + - version: "3.11" steps: - uses: actions/checkout@v2 From 1396ee8b4589c2432e75a46f5acfa2fc3e3f23cb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 31 Oct 2022 11:29:13 +0100 Subject: [PATCH 215/559] rfc7592: Prefer simple quotes over double quotes --- authlib/oauth2/rfc7592/endpoint.py | 54 +-- docs/specs/rfc7592.rst | 6 +- .../test_client_configuration_endpoint.py | 356 +++++++++--------- 3 files changed, 208 insertions(+), 208 deletions(-) diff --git a/authlib/oauth2/rfc7592/endpoint.py b/authlib/oauth2/rfc7592/endpoint.py index 025c07cd..436d148a 100644 --- a/authlib/oauth2/rfc7592/endpoint.py +++ b/authlib/oauth2/rfc7592/endpoint.py @@ -12,7 +12,7 @@ class ClientConfigurationEndpoint(object): - ENDPOINT_NAME = "client_configuration" + ENDPOINT_NAME = 'client_configuration' #: The claims validation class claims_class = ClientMetadataClaims @@ -47,11 +47,11 @@ def create_configuration_response(self, request): request.client = client - if request.method == "GET": + if request.method == 'GET': return self.create_read_client_response(client, request) - elif request.method == "DELETE": + elif request.method == 'DELETE': return self.create_delete_client_response(client, request) - elif request.method == "PUT": + elif request.method == 'PUT': return self.create_update_client_response(client, request) def create_endpoint_request(self, request): @@ -65,37 +65,37 @@ def create_read_client_response(self, client, request): def create_delete_client_response(self, client, request): self.delete_client(client, request) headers = [ - ("Cache-Control", "no-store"), - ("Pragma", "no-cache"), + ('Cache-Control', 'no-store'), + ('Pragma', 'no-cache'), ] - return 204, "", headers + return 204, '', headers def create_update_client_response(self, client, request): # The updated client metadata fields request MUST NOT include the - # "registration_access_token", "registration_client_uri", - # "client_secret_expires_at", or "client_id_issued_at" fields + # 'registration_access_token', 'registration_client_uri', + # 'client_secret_expires_at', or 'client_id_issued_at' fields must_not_include = ( - "registration_access_token", - "registration_client_uri", - "client_secret_expires_at", - "client_id_issued_at", + 'registration_access_token', + 'registration_client_uri', + 'client_secret_expires_at', + 'client_id_issued_at', ) for k in must_not_include: if k in request.data: raise InvalidRequestError() - # The client MUST include its "client_id" field in the request - client_id = request.data.get("client_id") + # The client MUST include its 'client_id' field in the request + client_id = request.data.get('client_id') if not client_id: raise InvalidRequestError() if client_id != client.get_client_id(): raise InvalidRequestError() - # If the client includes the "client_secret" field in the request, + # If the client includes the 'client_secret' field in the request, # the value of this field MUST match the currently issued client # secret for that client. - if "client_secret" in request.data: - if not client.check_client_secret(request.data["client_secret"]): + if 'client_secret' in request.data: + if not client.check_client_secret(request.data['client_secret']): raise InvalidRequestError() client_metadata = self.extract_client_metadata(request) @@ -118,10 +118,10 @@ def get_claims_options(self): if not metadata: return {} - scopes_supported = metadata.get("scopes_supported") - response_types_supported = metadata.get("response_types_supported") - grant_types_supported = metadata.get("grant_types_supported") - auth_methods_supported = metadata.get("token_endpoint_auth_methods_supported") + scopes_supported = metadata.get('scopes_supported') + response_types_supported = metadata.get('response_types_supported') + grant_types_supported = metadata.get('grant_types_supported') + auth_methods_supported = metadata.get('token_endpoint_auth_methods_supported') options = {} if scopes_supported is not None: scopes_supported = set(scopes_supported) @@ -132,7 +132,7 @@ def _validate_scope(claims, value): scopes = set(scope_to_list(value)) return scopes_supported.issuperset(scopes) - options["scope"] = {"validate": _validate_scope} + options['scope'] = {'validate': _validate_scope} if response_types_supported is not None: response_types_supported = set(response_types_supported) @@ -140,7 +140,7 @@ def _validate_scope(claims, value): def _validate_response_types(claims, value): return response_types_supported.issuperset(set(value)) - options["response_types"] = {"validate": _validate_response_types} + options['response_types'] = {'validate': _validate_response_types} if grant_types_supported is not None: grant_types_supported = set(grant_types_supported) @@ -148,10 +148,10 @@ def _validate_response_types(claims, value): def _validate_grant_types(claims, value): return grant_types_supported.issuperset(set(value)) - options["grant_types"] = {"validate": _validate_grant_types} + options['grant_types'] = {'validate': _validate_grant_types} if auth_methods_supported is not None: - options["token_endpoint_auth_method"] = {"values": auth_methods_supported} + options['token_endpoint_auth_method'] = {'values': auth_methods_supported} return options @@ -165,7 +165,7 @@ def generate_client_registration_info(self, client, request): information.:: def generate_client_registration_info(self, client, request):{ - access_token = request.headers["Authorization"].split(" ")[1] + access_token = request.headers['Authorization'].split(' ')[1] return { 'registration_client_uri': request.uri, 'registration_access_token': access_token, diff --git a/docs/specs/rfc7592.rst b/docs/specs/rfc7592.rst index a65c3c34..2f8bc39a 100644 --- a/docs/specs/rfc7592.rst +++ b/docs/specs/rfc7592.rst @@ -61,10 +61,10 @@ Before register the endpoint, developers MUST implement the missing methods:: return client def generate_client_registration_info(self, client, request): - access_token = request.headers["Authorization"].split(" ")[1] + access_token = request.headers['Authorization'].split(' ')[1] return { - "registration_client_uri": request.uri, - "registration_access_token": access_token, + 'registration_client_uri': request.uri, + 'registration_access_token': access_token, } API Reference diff --git a/tests/flask/test_oauth2/test_client_configuration_endpoint.py b/tests/flask/test_oauth2/test_client_configuration_endpoint.py index dd8b9fea..f6bbcbbe 100644 --- a/tests/flask/test_oauth2/test_client_configuration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_configuration_endpoint.py @@ -12,10 +12,10 @@ class ClientConfigurationEndpoint(_ClientConfigurationEndpoint): - software_statement_alg_values_supported = ["RS256"] + software_statement_alg_values_supported = ['RS256'] def authenticate_token(self, request): - auth_header = request.headers.get("Authorization") + auth_header = request.headers.get('Authorization') if auth_header: access_token = auth_header.split()[1] return Token.query.filter_by(access_token=access_token).first() @@ -27,15 +27,15 @@ def update_client(self, client, client_metadata, request): return client def authenticate_client(self, request): - client_id = request.uri.split("/")[-1] + client_id = request.uri.split('/')[-1] return Client.query.filter_by(client_id=client_id).first() def revoke_access_token(self, request): request.credential.revoked = True def check_permission(self, client, request): - client_id = request.uri.split("/")[-1] - return client_id != "unauthorized_client_id" + client_id = request.uri.split('/')[-1] + return client_id != 'unauthorized_client_id' def delete_client(self, client, request): db.session.delete(client) @@ -43,8 +43,8 @@ def delete_client(self, client, request): def generate_client_registration_info(self, client, request): return { - "registration_client_uri": request.uri, - "registration_access_token": request.headers["Authorization"].split(" ")[1], + 'registration_client_uri': request.uri, + 'registration_access_token': request.headers['Authorization'].split(' ')[1], } @@ -63,23 +63,23 @@ def get_server_metadata(self): server.register_endpoint(MyClientConfiguration) - @app.route("/configure_client/", methods=["PUT", "GET", "DELETE"]) + @app.route('/configure_client/', methods=['PUT', 'GET', 'DELETE']) def configure_client(client_id): return server.create_endpoint_response( ClientConfigurationEndpoint.ENDPOINT_NAME ) - user = User(username="foo") + user = User(username='foo') db.session.add(user) client = Client( - client_id="client_id", - client_secret="client_secret", + client_id='client_id', + client_secret='client_secret', ) client.set_client_metadata( { - "client_name": "Authlib", - "scope": "openid profile", + 'client_name': 'Authlib', + 'scope': 'openid profile', } ) db.session.add(client) @@ -87,10 +87,10 @@ def configure_client(client_id): token = Token( user_id=user.id, client_id=client.id, - token_type="bearer", - access_token="a1", - refresh_token="r1", - scope="openid profile", + token_type='bearer', + access_token='a1', + refresh_token='r1', + scope='openid profile', expires_in=3600, ) db.session.add(token) @@ -102,41 +102,41 @@ def configure_client(client_id): class ClientConfigurationReadTest(ClientConfigurationTestMixin): def test_read_client(self): user, client, token = self.prepare_data() - assert client.client_name == "Authlib" - headers = {"Authorization": f"bearer {token.access_token}"} - rv = self.client.get("/configure_client/client_id", headers=headers) + assert client.client_name == 'Authlib' + headers = {'Authorization': f'bearer {token.access_token}'} + rv = self.client.get('/configure_client/client_id', headers=headers) resp = json.loads(rv.data) assert rv.status_code == 200 - assert resp["client_id"] == client.client_id - assert resp["client_name"] == "Authlib" + assert resp['client_id'] == client.client_id + assert resp['client_name'] == 'Authlib' assert ( - resp["registration_client_uri"] - == "http://localhost/configure_client/client_id" + resp['registration_client_uri'] + == 'http://localhost/configure_client/client_id' ) - assert resp["registration_access_token"] == token.access_token + assert resp['registration_access_token'] == token.access_token def test_access_denied(self): user, client, token = self.prepare_data() - rv = self.client.get("/configure_client/client_id") + rv = self.client.get('/configure_client/client_id') resp = json.loads(rv.data) assert rv.status_code == 400 - assert resp["error"] == "access_denied" + assert resp['error'] == 'access_denied' - headers = {"Authorization": f"bearer invalid_token"} - rv = self.client.get("/configure_client/client_id", headers=headers) + headers = {'Authorization': f'bearer invalid_token'} + rv = self.client.get('/configure_client/client_id', headers=headers) resp = json.loads(rv.data) assert rv.status_code == 400 - assert resp["error"] == "access_denied" + assert resp['error'] == 'access_denied' - headers = {"Authorization": f"bearer unauthorized_token"} + headers = {'Authorization': f'bearer unauthorized_token'} rv = self.client.get( - "/configure_client/client_id", - json={"client_id": "client_id", "client_name": "new client_name"}, + '/configure_client/client_id', + json={'client_id': 'client_id', 'client_name': 'new client_name'}, headers=headers, ) resp = json.loads(rv.data) assert rv.status_code == 400 - assert resp["error"] == "access_denied" + assert resp['error'] == 'access_denied' def test_invalid_client(self): # If the client does not exist on this server, the server MUST respond @@ -144,31 +144,31 @@ def test_invalid_client(self): # make this request SHOULD be immediately revoked. user, client, token = self.prepare_data() - headers = {"Authorization": f"bearer {token.access_token}"} - rv = self.client.get("/configure_client/invalid_client_id", headers=headers) + headers = {'Authorization': f'bearer {token.access_token}'} + rv = self.client.get('/configure_client/invalid_client_id', headers=headers) resp = json.loads(rv.data) assert rv.status_code == 401 - assert resp["error"] == "invalid_client" + assert resp['error'] == 'invalid_client' def test_unauthorized_client(self): # If the client does not have permission to read its record, the server # MUST return an HTTP 403 Forbidden. client = Client( - client_id="unauthorized_client_id", - client_secret="unauthorized_client_secret", + client_id='unauthorized_client_id', + client_secret='unauthorized_client_secret', ) db.session.add(client) user, client, token = self.prepare_data() - headers = {"Authorization": f"bearer {token.access_token}"} + headers = {'Authorization': f'bearer {token.access_token}'} rv = self.client.get( - "/configure_client/unauthorized_client_id", headers=headers + '/configure_client/unauthorized_client_id', headers=headers ) resp = json.loads(rv.data) assert rv.status_code == 403 - assert resp["error"] == "unauthorized_client" + assert resp['error'] == 'unauthorized_client' class ClientConfigurationUpdateTest(ClientConfigurationTestMixin): @@ -181,89 +181,89 @@ def test_update_client(self): # value in the request just as any other value. user, client, token = self.prepare_data() - assert client.client_name == "Authlib" - headers = {"Authorization": f"bearer {token.access_token}"} + assert client.client_name == 'Authlib' + headers = {'Authorization': f'bearer {token.access_token}'} body = { - "client_id": client.client_id, - "client_name": "NewAuthlib", + 'client_id': client.client_id, + 'client_name': 'NewAuthlib', } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) assert rv.status_code == 200 - assert resp["client_id"] == client.client_id - assert resp["client_name"] == "NewAuthlib" - assert client.client_name == "NewAuthlib" - assert client.scope == "openid profile" + assert resp['client_id'] == client.client_id + assert resp['client_name'] == 'NewAuthlib' + assert client.client_name == 'NewAuthlib' + assert client.scope == 'openid profile' def test_access_denied(self): user, client, token = self.prepare_data() - rv = self.client.put("/configure_client/client_id", json={}) + rv = self.client.put('/configure_client/client_id', json={}) resp = json.loads(rv.data) assert rv.status_code == 400 - assert resp["error"] == "access_denied" + assert resp['error'] == 'access_denied' - headers = {"Authorization": f"bearer invalid_token"} - rv = self.client.put("/configure_client/client_id", json={}, headers=headers) + headers = {'Authorization': f'bearer invalid_token'} + rv = self.client.put('/configure_client/client_id', json={}, headers=headers) resp = json.loads(rv.data) assert rv.status_code == 400 - assert resp["error"] == "access_denied" + assert resp['error'] == 'access_denied' - headers = {"Authorization": f"bearer unauthorized_token"} + headers = {'Authorization': f'bearer unauthorized_token'} rv = self.client.put( - "/configure_client/client_id", - json={"client_id": "client_id", "client_name": "new client_name"}, + '/configure_client/client_id', + json={'client_id': 'client_id', 'client_name': 'new client_name'}, headers=headers, ) resp = json.loads(rv.data) assert rv.status_code == 400 - assert resp["error"] == "access_denied" + assert resp['error'] == 'access_denied' def test_invalid_request(self): user, client, token = self.prepare_data() - headers = {"Authorization": f"bearer {token.access_token}"} + headers = {'Authorization': f'bearer {token.access_token}'} - # The client MUST include its "client_id" field in the request... - rv = self.client.put("/configure_client/client_id", json={}, headers=headers) + # The client MUST include its 'client_id' field in the request... + rv = self.client.put('/configure_client/client_id', json={}, headers=headers) resp = json.loads(rv.data) assert rv.status_code == 400 - assert resp["error"] == "invalid_request" + assert resp['error'] == 'invalid_request' # ... and it MUST be the same as its currently issued client identifier. rv = self.client.put( - "/configure_client/client_id", - json={"client_id": "invalid_client_id"}, + '/configure_client/client_id', + json={'client_id': 'invalid_client_id'}, headers=headers, ) resp = json.loads(rv.data) assert rv.status_code == 400 - assert resp["error"] == "invalid_request" + assert resp['error'] == 'invalid_request' # The updated client metadata fields request MUST NOT include the - # "registration_access_token", "registration_client_uri", - # "client_secret_expires_at", or "client_id_issued_at" fields + # 'registration_access_token', 'registration_client_uri', + # 'client_secret_expires_at', or 'client_id_issued_at' fields rv = self.client.put( - "/configure_client/client_id", + '/configure_client/client_id', json={ - "client_id": "client_id", - "registration_client_uri": "https://foobar.com", + 'client_id': 'client_id', + 'registration_client_uri': 'https://foobar.com', }, headers=headers, ) resp = json.loads(rv.data) assert rv.status_code == 400 - assert resp["error"] == "invalid_request" + assert resp['error'] == 'invalid_request' - # If the client includes the "client_secret" field in the request, + # If the client includes the 'client_secret' field in the request, # the value of this field MUST match the currently issued client # secret for that client. rv = self.client.put( - "/configure_client/client_id", - json={"client_id": "client_id", "client_secret": "invalid_secret"}, + '/configure_client/client_id', + json={'client_id': 'client_id', 'client_secret': 'invalid_secret'}, headers=headers, ) resp = json.loads(rv.data) assert rv.status_code == 400 - assert resp["error"] == "invalid_request" + assert resp['error'] == 'invalid_request' def test_invalid_client(self): # If the client does not exist on this server, the server MUST respond @@ -271,45 +271,45 @@ def test_invalid_client(self): # make this request SHOULD be immediately revoked. user, client, token = self.prepare_data() - headers = {"Authorization": f"bearer {token.access_token}"} + headers = {'Authorization': f'bearer {token.access_token}'} rv = self.client.put( - "/configure_client/invalid_client_id", - json={"client_id": "invalid_client_id", "client_name": "new client_name"}, + '/configure_client/invalid_client_id', + json={'client_id': 'invalid_client_id', 'client_name': 'new client_name'}, headers=headers, ) resp = json.loads(rv.data) assert rv.status_code == 401 - assert resp["error"] == "invalid_client" + assert resp['error'] == 'invalid_client' def test_unauthorized_client(self): # If the client does not have permission to read its record, the server # MUST return an HTTP 403 Forbidden. client = Client( - client_id="unauthorized_client_id", - client_secret="unauthorized_client_secret", + client_id='unauthorized_client_id', + client_secret='unauthorized_client_secret', ) db.session.add(client) user, client, token = self.prepare_data() - headers = {"Authorization": f"bearer {token.access_token}"} + headers = {'Authorization': f'bearer {token.access_token}'} rv = self.client.put( - "/configure_client/unauthorized_client_id", + '/configure_client/unauthorized_client_id', json={ - "client_id": "unauthorized_client_id", - "client_name": "new client_name", + 'client_id': 'unauthorized_client_id', + 'client_name': 'new client_name', }, headers=headers, ) resp = json.loads(rv.data) assert rv.status_code == 403 - assert resp["error"] == "unauthorized_client" + assert resp['error'] == 'unauthorized_client' def test_invalid_metadata(self): - metadata = {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} + metadata = {'token_endpoint_auth_methods_supported': ['client_secret_basic']} user, client, token = self.prepare_data(metadata=metadata) - headers = {"Authorization": f"bearer {token.access_token}"} + headers = {'Authorization': f'bearer {token.access_token}'} # For all metadata fields, the authorization server MAY replace any # invalid values with suitable default values, and it MUST return any @@ -319,158 +319,158 @@ def test_invalid_metadata(self): # server responds with an error as described in [RFC7591]. body = { - "client_id": client.client_id, - "client_name": "NewAuthlib", - "token_endpoint_auth_method": "invalid_auth_method", + 'client_id': client.client_id, + 'client_name': 'NewAuthlib', + 'token_endpoint_auth_method': 'invalid_auth_method', } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) assert rv.status_code == 400 - assert resp["error"] == "invalid_client_metadata" + assert resp['error'] == 'invalid_client_metadata' def test_scopes_supported(self): - metadata = {"scopes_supported": ["profile", "email"]} + metadata = {'scopes_supported': ['profile', 'email']} user, client, token = self.prepare_data(metadata=metadata) - headers = {"Authorization": f"bearer {token.access_token}"} + headers = {'Authorization': f'bearer {token.access_token}'} body = { - "client_id": "client_id", - "scope": "profile email", - "client_name": "Authlib", + 'client_id': 'client_id', + 'scope': 'profile email', + 'client_name': 'Authlib', } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp["client_id"] == "client_id" - assert resp["client_name"] == "Authlib" - assert resp["scope"] == "profile email" + assert resp['client_id'] == 'client_id' + assert resp['client_name'] == 'Authlib' + assert resp['scope'] == 'profile email' - headers = {"Authorization": f"bearer {token.access_token}"} + headers = {'Authorization': f'bearer {token.access_token}'} body = { - "client_id": "client_id", - "scope": "", - "client_name": "Authlib", + 'client_id': 'client_id', + 'scope': '', + 'client_name': 'Authlib', } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp["client_id"] == "client_id" - assert resp["client_name"] == "Authlib" + assert resp['client_id'] == 'client_id' + assert resp['client_name'] == 'Authlib' body = { - "client_id": "client_id", - "scope": "profile email address", - "client_name": "Authlib", + 'client_id': 'client_id', + 'scope': 'profile email address', + 'client_name': 'Authlib', } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" + assert resp['error'] in 'invalid_client_metadata' def test_response_types_supported(self): - metadata = {"response_types_supported": ["code"]} + metadata = {'response_types_supported': ['code']} user, client, token = self.prepare_data(metadata=metadata) - headers = {"Authorization": f"bearer {token.access_token}"} + headers = {'Authorization': f'bearer {token.access_token}'} body = { - "client_id": "client_id", - "response_types": ["code"], - "client_name": "Authlib", + 'client_id': 'client_id', + 'response_types': ['code'], + 'client_name': 'Authlib', } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp["client_id"] == "client_id" - assert resp["client_name"] == "Authlib" - assert resp["response_types"] == ["code"] + assert resp['client_id'] == 'client_id' + assert resp['client_name'] == 'Authlib' + assert resp['response_types'] == ['code'] body = { - "client_id": "client_id", - "response_types": ["code", "token"], - "client_name": "Authlib", + 'client_id': 'client_id', + 'response_types': ['code', 'token'], + 'client_name': 'Authlib', } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" + assert resp['error'] in 'invalid_client_metadata' def test_grant_types_supported(self): - metadata = {"grant_types_supported": ["authorization_code", "password"]} + metadata = {'grant_types_supported': ['authorization_code', 'password']} user, client, token = self.prepare_data(metadata=metadata) - headers = {"Authorization": f"bearer {token.access_token}"} + headers = {'Authorization': f'bearer {token.access_token}'} body = { - "client_id": "client_id", - "grant_types": ["password"], - "client_name": "Authlib", + 'client_id': 'client_id', + 'grant_types': ['password'], + 'client_name': 'Authlib', } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp["client_id"] == "client_id" - assert resp["client_name"] == "Authlib" - assert resp["grant_types"] == ["password"] + assert resp['client_id'] == 'client_id' + assert resp['client_name'] == 'Authlib' + assert resp['grant_types'] == ['password'] body = { - "client_id": "client_id", - "grant_types": ["client_credentials"], - "client_name": "Authlib", + 'client_id': 'client_id', + 'grant_types': ['client_credentials'], + 'client_name': 'Authlib', } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" + assert resp['error'] in 'invalid_client_metadata' def test_token_endpoint_auth_methods_supported(self): - metadata = {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} + metadata = {'token_endpoint_auth_methods_supported': ['client_secret_basic']} user, client, token = self.prepare_data(metadata=metadata) - headers = {"Authorization": f"bearer {token.access_token}"} + headers = {'Authorization': f'bearer {token.access_token}'} body = { - "client_id": "client_id", - "token_endpoint_auth_method": "client_secret_basic", - "client_name": "Authlib", + 'client_id': 'client_id', + 'token_endpoint_auth_method': 'client_secret_basic', + 'client_name': 'Authlib', } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp["client_id"] == "client_id" - assert resp["client_name"] == "Authlib" - assert resp["token_endpoint_auth_method"] == "client_secret_basic" + assert resp['client_id'] == 'client_id' + assert resp['client_name'] == 'Authlib' + assert resp['token_endpoint_auth_method'] == 'client_secret_basic' body = { - "client_id": "client_id", - "token_endpoint_auth_method": "none", - "client_name": "Authlib", + 'client_id': 'client_id', + 'token_endpoint_auth_method': 'none', + 'client_name': 'Authlib', } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) + rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" + assert resp['error'] in 'invalid_client_metadata' class ClientConfigurationDeleteTest(ClientConfigurationTestMixin): def test_delete_client(self): user, client, token = self.prepare_data() - assert client.client_name == "Authlib" - headers = {"Authorization": f"bearer {token.access_token}"} - rv = self.client.delete("/configure_client/client_id", headers=headers) + assert client.client_name == 'Authlib' + headers = {'Authorization': f'bearer {token.access_token}'} + rv = self.client.delete('/configure_client/client_id', headers=headers) assert rv.status_code == 204 assert not rv.data def test_access_denied(self): user, client, token = self.prepare_data() - rv = self.client.delete("/configure_client/client_id") + rv = self.client.delete('/configure_client/client_id') resp = json.loads(rv.data) assert rv.status_code == 400 - assert resp["error"] == "access_denied" + assert resp['error'] == 'access_denied' - headers = {"Authorization": f"bearer invalid_token"} - rv = self.client.delete("/configure_client/client_id", headers=headers) + headers = {'Authorization': f'bearer invalid_token'} + rv = self.client.delete('/configure_client/client_id', headers=headers) resp = json.loads(rv.data) assert rv.status_code == 400 - assert resp["error"] == "access_denied" + assert resp['error'] == 'access_denied' - headers = {"Authorization": f"bearer unauthorized_token"} + headers = {'Authorization': f'bearer unauthorized_token'} rv = self.client.delete( - "/configure_client/client_id", - json={"client_id": "client_id", "client_name": "new client_name"}, + '/configure_client/client_id', + json={'client_id': 'client_id', 'client_name': 'new client_name'}, headers=headers, ) resp = json.loads(rv.data) assert rv.status_code == 400 - assert resp["error"] == "access_denied" + assert resp['error'] == 'access_denied' def test_invalid_client(self): # If the client does not exist on this server, the server MUST respond @@ -478,28 +478,28 @@ def test_invalid_client(self): # make this request SHOULD be immediately revoked. user, client, token = self.prepare_data() - headers = {"Authorization": f"bearer {token.access_token}"} - rv = self.client.delete("/configure_client/invalid_client_id", headers=headers) + headers = {'Authorization': f'bearer {token.access_token}'} + rv = self.client.delete('/configure_client/invalid_client_id', headers=headers) resp = json.loads(rv.data) assert rv.status_code == 401 - assert resp["error"] == "invalid_client" + assert resp['error'] == 'invalid_client' def test_unauthorized_client(self): # If the client does not have permission to read its record, the server # MUST return an HTTP 403 Forbidden. client = Client( - client_id="unauthorized_client_id", - client_secret="unauthorized_client_secret", + client_id='unauthorized_client_id', + client_secret='unauthorized_client_secret', ) db.session.add(client) user, client, token = self.prepare_data() - headers = {"Authorization": f"bearer {token.access_token}"} + headers = {'Authorization': f'bearer {token.access_token}'} rv = self.client.delete( - "/configure_client/unauthorized_client_id", headers=headers + '/configure_client/unauthorized_client_id', headers=headers ) resp = json.loads(rv.data) assert rv.status_code == 403 - assert resp["error"] == "unauthorized_client" + assert resp['error'] == 'unauthorized_client' From 7919559bbb94d05e362bc63fff766c8172b86707 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 31 Oct 2022 11:36:02 +0100 Subject: [PATCH 216/559] rfc7592: documentation examples are framework-free --- authlib/oauth2/rfc7592/endpoint.py | 20 +++++++++---------- docs/specs/rfc7592.rst | 16 +++++++-------- .../test_client_configuration_endpoint.py | 4 ++-- 3 files changed, 18 insertions(+), 22 deletions(-) diff --git a/authlib/oauth2/rfc7592/endpoint.py b/authlib/oauth2/rfc7592/endpoint.py index 436d148a..ec52f1cf 100644 --- a/authlib/oauth2/rfc7592/endpoint.py +++ b/authlib/oauth2/rfc7592/endpoint.py @@ -37,7 +37,7 @@ def create_configuration_response(self, request): # If the client does not exist on this server, the server MUST respond # with HTTP 401 Unauthorized and the registration access token used to # make this request SHOULD be immediately revoked. - self.revoke_access_token(request) + self.revoke_access_token(request, token) raise InvalidClientError(status_code=401) if not self.check_permission(client, request): @@ -193,20 +193,20 @@ def authenticate_client(self, request): Developers MUST implement this method in subclass:: def authenticate_client(self, request): - return Client.query.get(request.data.get('client_id')) + client_id = request.data.get('client_id') + return Client.get(client_id=client_id) :return: client instance """ raise NotImplementedError() - def revoke_access_token(self, request): + def revoke_access_token(self, token, request): """Revoke a token access in case an invalid client has been requested. Developers MUST implement this method in subclass:: - def revoke_access_token(self, request): - request.credential.revoked = True - db.session.add(request.token) - db.session.commit() + def revoke_access_token(self, token, request): + token.revoked = True + token.save() """ raise NotImplementedError() @@ -227,8 +227,7 @@ def delete_client(self, client, request): implement it in subclass, e.g.:: def delete_client(self, client, request): - db.session.delete(client) - db.session.commit() + client.delete() :param client: the instance of OAuth client :param request: formatted request instance @@ -241,8 +240,7 @@ def update_client(self, client, client_metadata, request): def update_client(self, client, client_metadata, request): client.set_client_metadata({**client.client_metadata, **client_metadata}) - db.session.add(client) - db.session.commit() + client.save() return client :param client: the instance of OAuth client diff --git a/docs/specs/rfc7592.rst b/docs/specs/rfc7592.rst index 2f8bc39a..53ce960f 100644 --- a/docs/specs/rfc7592.rst +++ b/docs/specs/rfc7592.rst @@ -30,25 +30,23 @@ Before register the endpoint, developers MUST implement the missing methods:: # this method is used to authenticate the registration access # token returned by the RFC7591 registration endpoint auth_header = request.headers.get('Authorization') - # bearer a-token-string bearer_token = auth_header.split()[1] - token = Token.query.get(bearer_token) + token = Token.get(bearer_token) return token def authenticate_client(self, request): - return Client.query.filter_by( - client_id=request.data.get('client_id') - ).first() + client_id = request.data.get('client_id') + return Client.get(client_id=client_id) - def revoke_access_token(self, request): - request.credential.revoked = True + def revoke_access_token(self, token, request): + token.revoked = True + token.save() def check_permission(self, client, request): return client.editable def delete_client(self, client, request): - db.session.delete(client) - db.session.commit() + client.delete() def save_client(self, client_info, client_metadata, request): client = OAuthClient( diff --git a/tests/flask/test_oauth2/test_client_configuration_endpoint.py b/tests/flask/test_oauth2/test_client_configuration_endpoint.py index f6bbcbbe..bad4b148 100644 --- a/tests/flask/test_oauth2/test_client_configuration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_configuration_endpoint.py @@ -30,8 +30,8 @@ def authenticate_client(self, request): client_id = request.uri.split('/')[-1] return Client.query.filter_by(client_id=client_id).first() - def revoke_access_token(self, request): - request.credential.revoked = True + def revoke_access_token(self, request, token): + token.revoked = True def check_permission(self, client, request): client_id = request.uri.split('/')[-1] From 163c47ac78a3c48be6dc974abc07f13ba8c3d0f5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 31 Oct 2022 12:42:22 +0100 Subject: [PATCH 217/559] Use unittest assertions --- .../test_client_configuration_endpoint.py | 150 +++++++++--------- 1 file changed, 75 insertions(+), 75 deletions(-) diff --git a/tests/flask/test_oauth2/test_client_configuration_endpoint.py b/tests/flask/test_oauth2/test_client_configuration_endpoint.py index bad4b148..e5cf900f 100644 --- a/tests/flask/test_oauth2/test_client_configuration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_configuration_endpoint.py @@ -102,31 +102,31 @@ def configure_client(client_id): class ClientConfigurationReadTest(ClientConfigurationTestMixin): def test_read_client(self): user, client, token = self.prepare_data() - assert client.client_name == 'Authlib' + self.assertEqual(client.client_name, 'Authlib') headers = {'Authorization': f'bearer {token.access_token}'} rv = self.client.get('/configure_client/client_id', headers=headers) resp = json.loads(rv.data) - assert rv.status_code == 200 - assert resp['client_id'] == client.client_id - assert resp['client_name'] == 'Authlib' - assert ( - resp['registration_client_uri'] - == 'http://localhost/configure_client/client_id' + self.assertEqual(rv.status_code, 200) + self.assertEqual(resp['client_id'], client.client_id) + self.assertEqual(resp['client_name'], 'Authlib') + self.assertEqual( + resp['registration_client_uri'], + 'http://localhost/configure_client/client_id', ) - assert resp['registration_access_token'] == token.access_token + self.assertEqual(resp['registration_access_token'], token.access_token) def test_access_denied(self): user, client, token = self.prepare_data() rv = self.client.get('/configure_client/client_id') resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp['error'] == 'access_denied' + self.assertEqual(rv.status_code, 400) + self.assertEqual(resp['error'], 'access_denied') headers = {'Authorization': f'bearer invalid_token'} rv = self.client.get('/configure_client/client_id', headers=headers) resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp['error'] == 'access_denied' + self.assertEqual(rv.status_code, 400) + self.assertEqual(resp['error'], 'access_denied') headers = {'Authorization': f'bearer unauthorized_token'} rv = self.client.get( @@ -135,8 +135,8 @@ def test_access_denied(self): headers=headers, ) resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp['error'] == 'access_denied' + self.assertEqual(rv.status_code, 400) + self.assertEqual(resp['error'], 'access_denied') def test_invalid_client(self): # If the client does not exist on this server, the server MUST respond @@ -147,8 +147,8 @@ def test_invalid_client(self): headers = {'Authorization': f'bearer {token.access_token}'} rv = self.client.get('/configure_client/invalid_client_id', headers=headers) resp = json.loads(rv.data) - assert rv.status_code == 401 - assert resp['error'] == 'invalid_client' + self.assertEqual(rv.status_code, 401) + self.assertEqual(resp['error'], 'invalid_client') def test_unauthorized_client(self): # If the client does not have permission to read its record, the server @@ -167,8 +167,8 @@ def test_unauthorized_client(self): '/configure_client/unauthorized_client_id', headers=headers ) resp = json.loads(rv.data) - assert rv.status_code == 403 - assert resp['error'] == 'unauthorized_client' + self.assertEqual(rv.status_code, 403) + self.assertEqual(resp['error'], 'unauthorized_client') class ClientConfigurationUpdateTest(ClientConfigurationTestMixin): @@ -181,7 +181,7 @@ def test_update_client(self): # value in the request just as any other value. user, client, token = self.prepare_data() - assert client.client_name == 'Authlib' + self.assertEqual(client.client_name, 'Authlib') headers = {'Authorization': f'bearer {token.access_token}'} body = { 'client_id': client.client_id, @@ -189,24 +189,24 @@ def test_update_client(self): } rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert rv.status_code == 200 - assert resp['client_id'] == client.client_id - assert resp['client_name'] == 'NewAuthlib' - assert client.client_name == 'NewAuthlib' - assert client.scope == 'openid profile' + self.assertEqual(rv.status_code, 200) + self.assertEqual(resp['client_id'], client.client_id) + self.assertEqual(resp['client_name'], 'NewAuthlib') + self.assertEqual(client.client_name, 'NewAuthlib') + self.assertEqual(client.scope, 'openid profile') def test_access_denied(self): user, client, token = self.prepare_data() rv = self.client.put('/configure_client/client_id', json={}) resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp['error'] == 'access_denied' + self.assertEqual(rv.status_code, 400) + self.assertEqual(resp['error'], 'access_denied') headers = {'Authorization': f'bearer invalid_token'} rv = self.client.put('/configure_client/client_id', json={}, headers=headers) resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp['error'] == 'access_denied' + self.assertEqual(rv.status_code, 400) + self.assertEqual(resp['error'], 'access_denied') headers = {'Authorization': f'bearer unauthorized_token'} rv = self.client.put( @@ -215,8 +215,8 @@ def test_access_denied(self): headers=headers, ) resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp['error'] == 'access_denied' + self.assertEqual(rv.status_code, 400) + self.assertEqual(resp['error'], 'access_denied') def test_invalid_request(self): user, client, token = self.prepare_data() @@ -225,8 +225,8 @@ def test_invalid_request(self): # The client MUST include its 'client_id' field in the request... rv = self.client.put('/configure_client/client_id', json={}, headers=headers) resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp['error'] == 'invalid_request' + self.assertEqual(rv.status_code, 400) + self.assertEqual(resp['error'], 'invalid_request') # ... and it MUST be the same as its currently issued client identifier. rv = self.client.put( @@ -235,8 +235,8 @@ def test_invalid_request(self): headers=headers, ) resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp['error'] == 'invalid_request' + self.assertEqual(rv.status_code, 400) + self.assertEqual(resp['error'], 'invalid_request') # The updated client metadata fields request MUST NOT include the # 'registration_access_token', 'registration_client_uri', @@ -250,8 +250,8 @@ def test_invalid_request(self): headers=headers, ) resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp['error'] == 'invalid_request' + self.assertEqual(rv.status_code, 400) + self.assertEqual(resp['error'], 'invalid_request') # If the client includes the 'client_secret' field in the request, # the value of this field MUST match the currently issued client @@ -262,8 +262,8 @@ def test_invalid_request(self): headers=headers, ) resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp['error'] == 'invalid_request' + self.assertEqual(rv.status_code, 400) + self.assertEqual(resp['error'], 'invalid_request') def test_invalid_client(self): # If the client does not exist on this server, the server MUST respond @@ -278,8 +278,8 @@ def test_invalid_client(self): headers=headers, ) resp = json.loads(rv.data) - assert rv.status_code == 401 - assert resp['error'] == 'invalid_client' + self.assertEqual(rv.status_code, 401) + self.assertEqual(resp['error'], 'invalid_client') def test_unauthorized_client(self): # If the client does not have permission to read its record, the server @@ -303,8 +303,8 @@ def test_unauthorized_client(self): headers=headers, ) resp = json.loads(rv.data) - assert rv.status_code == 403 - assert resp['error'] == 'unauthorized_client' + self.assertEqual(rv.status_code, 403) + self.assertEqual(resp['error'], 'unauthorized_client') def test_invalid_metadata(self): metadata = {'token_endpoint_auth_methods_supported': ['client_secret_basic']} @@ -325,8 +325,8 @@ def test_invalid_metadata(self): } rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp['error'] == 'invalid_client_metadata' + self.assertEqual(rv.status_code, 400) + self.assertEqual(resp['error'], 'invalid_client_metadata') def test_scopes_supported(self): metadata = {'scopes_supported': ['profile', 'email']} @@ -340,9 +340,9 @@ def test_scopes_supported(self): } rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp['client_id'] == 'client_id' - assert resp['client_name'] == 'Authlib' - assert resp['scope'] == 'profile email' + self.assertEqual(resp['client_id'], 'client_id') + self.assertEqual(resp['client_name'], 'Authlib') + self.assertEqual(resp['scope'], 'profile email') headers = {'Authorization': f'bearer {token.access_token}'} body = { @@ -352,8 +352,8 @@ def test_scopes_supported(self): } rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp['client_id'] == 'client_id' - assert resp['client_name'] == 'Authlib' + self.assertEqual(resp['client_id'], 'client_id') + self.assertEqual(resp['client_name'], 'Authlib') body = { 'client_id': 'client_id', @@ -362,7 +362,7 @@ def test_scopes_supported(self): } rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp['error'] in 'invalid_client_metadata' + self.assertIn(resp['error'], 'invalid_client_metadata') def test_response_types_supported(self): metadata = {'response_types_supported': ['code']} @@ -376,9 +376,9 @@ def test_response_types_supported(self): } rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp['client_id'] == 'client_id' - assert resp['client_name'] == 'Authlib' - assert resp['response_types'] == ['code'] + self.assertEqual(resp['client_id'], 'client_id') + self.assertEqual(resp['client_name'], 'Authlib') + self.assertEqual(resp['response_types'], ['code']) body = { 'client_id': 'client_id', @@ -387,7 +387,7 @@ def test_response_types_supported(self): } rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp['error'] in 'invalid_client_metadata' + self.assertIn(resp['error'], 'invalid_client_metadata') def test_grant_types_supported(self): metadata = {'grant_types_supported': ['authorization_code', 'password']} @@ -401,9 +401,9 @@ def test_grant_types_supported(self): } rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp['client_id'] == 'client_id' - assert resp['client_name'] == 'Authlib' - assert resp['grant_types'] == ['password'] + self.assertEqual(resp['client_id'], 'client_id') + self.assertEqual(resp['client_name'], 'Authlib') + self.assertEqual(resp['grant_types'], ['password']) body = { 'client_id': 'client_id', @@ -412,7 +412,7 @@ def test_grant_types_supported(self): } rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp['error'] in 'invalid_client_metadata' + self.assertIn(resp['error'], 'invalid_client_metadata') def test_token_endpoint_auth_methods_supported(self): metadata = {'token_endpoint_auth_methods_supported': ['client_secret_basic']} @@ -426,9 +426,9 @@ def test_token_endpoint_auth_methods_supported(self): } rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp['client_id'] == 'client_id' - assert resp['client_name'] == 'Authlib' - assert resp['token_endpoint_auth_method'] == 'client_secret_basic' + self.assertEqual(resp['client_id'], 'client_id') + self.assertEqual(resp['client_name'], 'Authlib') + self.assertEqual(resp['token_endpoint_auth_method'], 'client_secret_basic') body = { 'client_id': 'client_id', @@ -437,30 +437,30 @@ def test_token_endpoint_auth_methods_supported(self): } rv = self.client.put('/configure_client/client_id', json=body, headers=headers) resp = json.loads(rv.data) - assert resp['error'] in 'invalid_client_metadata' + self.assertIn(resp['error'], 'invalid_client_metadata') class ClientConfigurationDeleteTest(ClientConfigurationTestMixin): def test_delete_client(self): user, client, token = self.prepare_data() - assert client.client_name == 'Authlib' + self.assertEqual(client.client_name, 'Authlib') headers = {'Authorization': f'bearer {token.access_token}'} rv = self.client.delete('/configure_client/client_id', headers=headers) - assert rv.status_code == 204 - assert not rv.data + self.assertEqual(rv.status_code, 204) + self.assertFalse(rv.data) def test_access_denied(self): user, client, token = self.prepare_data() rv = self.client.delete('/configure_client/client_id') resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp['error'] == 'access_denied' + self.assertEqual(rv.status_code, 400) + self.assertEqual(resp['error'], 'access_denied') headers = {'Authorization': f'bearer invalid_token'} rv = self.client.delete('/configure_client/client_id', headers=headers) resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp['error'] == 'access_denied' + self.assertEqual(rv.status_code, 400) + self.assertEqual(resp['error'], 'access_denied') headers = {'Authorization': f'bearer unauthorized_token'} rv = self.client.delete( @@ -469,8 +469,8 @@ def test_access_denied(self): headers=headers, ) resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp['error'] == 'access_denied' + self.assertEqual(rv.status_code, 400) + self.assertEqual(resp['error'], 'access_denied') def test_invalid_client(self): # If the client does not exist on this server, the server MUST respond @@ -481,8 +481,8 @@ def test_invalid_client(self): headers = {'Authorization': f'bearer {token.access_token}'} rv = self.client.delete('/configure_client/invalid_client_id', headers=headers) resp = json.loads(rv.data) - assert rv.status_code == 401 - assert resp['error'] == 'invalid_client' + self.assertEqual(rv.status_code, 401) + self.assertEqual(resp['error'], 'invalid_client') def test_unauthorized_client(self): # If the client does not have permission to read its record, the server @@ -501,5 +501,5 @@ def test_unauthorized_client(self): '/configure_client/unauthorized_client_id', headers=headers ) resp = json.loads(rv.data) - assert rv.status_code == 403 - assert resp['error'] == 'unauthorized_client' + self.assertEqual(rv.status_code, 403) + self.assertEqual(resp['error'], 'unauthorized_client') From 872ffa950469ae2d763af8747905101fafe3c0cd Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 31 Oct 2022 13:19:10 +0100 Subject: [PATCH 218/559] rfc7592: Updated README --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index cd9e5eee..b94c7ee5 100644 --- a/README.md +++ b/README.md @@ -49,7 +49,7 @@ Generic, spec-compliant implementation to build clients and providers: - [RFC7009: OAuth 2.0 Token Revocation](https://docs.authlib.org/en/latest/specs/rfc7009.html) - [RFC7523: JWT Profile for OAuth 2.0 Client Authentication and Authorization Grants](https://docs.authlib.org/en/latest/specs/rfc7523.html) - [RFC7591: OAuth 2.0 Dynamic Client Registration Protocol](https://docs.authlib.org/en/latest/specs/rfc7591.html) - - [ ] RFC7592: OAuth 2.0 Dynamic Client Registration Management Protocol + - [RFC7592: OAuth 2.0 Dynamic Client Registration Management Protocol](https://docs.authlib.org/en/latest/specs/rfc7592.html) - [RFC7636: Proof Key for Code Exchange by OAuth Public Clients](https://docs.authlib.org/en/latest/specs/rfc7636.html) - [RFC7662: OAuth 2.0 Token Introspection](https://docs.authlib.org/en/latest/specs/rfc7662.html) - [RFC8414: OAuth 2.0 Authorization Server Metadata](https://docs.authlib.org/en/latest/specs/rfc8414.html) From d9e4d2c49f4c36b79bb3d159d8c3969384efaa9b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 1 Nov 2022 17:38:26 +0100 Subject: [PATCH 219/559] rfc7592: Fixed changelog message --- docs/changelog.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 5293153c..0febe20d 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -15,7 +15,7 @@ Version 1.2.0 - Use ``flask.g`` instead of ``_app_ctx_stack``, via :gh:`issue#482`. - Add ``headers`` parameter back to ``ClientSecretJWT``, via :gh:`issue#457`. - Always passing ``realm`` parameter in OAuth 1 clients, via :gh:`issue#339`. -- Implemented RFC7592 Dynamic Client Registration Management Protocol, via :gh:`issue#499`. +- Implemented RFC7592 Dynamic Client Registration Management Protocol, via :gh:`PR#499`. Version 1.1.0 From 0ada9e25f74201ee0f1a2a0286fe7736b901f269 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 1 Nov 2022 17:44:20 +0100 Subject: [PATCH 220/559] rfc7592: Added get_server_metadata stub --- authlib/oauth2/rfc7592/endpoint.py | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/authlib/oauth2/rfc7592/endpoint.py b/authlib/oauth2/rfc7592/endpoint.py index ec52f1cf..426196db 100644 --- a/authlib/oauth2/rfc7592/endpoint.py +++ b/authlib/oauth2/rfc7592/endpoint.py @@ -250,3 +250,9 @@ def update_client(self, client, client_metadata, request): """ raise NotImplementedError() + + def get_server_metadata(self): + """Return server metadata which includes supported grant types, + response types and etc. + """ + raise NotImplementedError() From 43c7db976ed381c48f9240fee3576ec2a7731930 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 1 Nov 2022 17:47:37 +0100 Subject: [PATCH 221/559] rfc7592: explicitely save token when revoked in unit tests --- tests/flask/test_oauth2/test_client_configuration_endpoint.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tests/flask/test_oauth2/test_client_configuration_endpoint.py b/tests/flask/test_oauth2/test_client_configuration_endpoint.py index e5cf900f..661a8f4b 100644 --- a/tests/flask/test_oauth2/test_client_configuration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_configuration_endpoint.py @@ -32,6 +32,8 @@ def authenticate_client(self, request): def revoke_access_token(self, request, token): token.revoked = True + db.session.add(token) + db.session.commit() def check_permission(self, client, request): client_id = request.uri.split('/')[-1] From 3fa73120610c70770e3f54e26d311106b4dc59dc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 1 Nov 2022 17:48:50 +0100 Subject: [PATCH 222/559] rfc7592: fixed changelog message, again --- docs/changelog.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 0febe20d..217a66af 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -15,7 +15,7 @@ Version 1.2.0 - Use ``flask.g`` instead of ``_app_ctx_stack``, via :gh:`issue#482`. - Add ``headers`` parameter back to ``ClientSecretJWT``, via :gh:`issue#457`. - Always passing ``realm`` parameter in OAuth 1 clients, via :gh:`issue#339`. -- Implemented RFC7592 Dynamic Client Registration Management Protocol, via :gh:`PR#499`. +- Implemented RFC7592 Dynamic Client Registration Management Protocol, via :gh:`PR#505`. Version 1.1.0 From 831f4d43ed6ffc4083d34dded5e37348766983df Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 2 Nov 2022 16:38:28 +0100 Subject: [PATCH 223/559] rfc7592: get_server_metadata implementation example --- docs/specs/rfc7592.rst | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/docs/specs/rfc7592.rst b/docs/specs/rfc7592.rst index 53ce960f..cf131665 100644 --- a/docs/specs/rfc7592.rst +++ b/docs/specs/rfc7592.rst @@ -65,6 +65,32 @@ Before register the endpoint, developers MUST implement the missing methods:: 'registration_access_token': access_token, } + def get_server_metadata(self): + return { + 'issuer': ..., + 'authorization_endpoint': ..., + 'token_endpoint': ..., + 'jwks_uri': ..., + 'registration_endpoint': ..., + 'scopes_supported': ..., + 'response_types_supported': ..., + 'response_modes_supported': ..., + 'grant_types_supported': ..., + 'token_endpoint_auth_methods_supported': ..., + 'token_endpoint_auth_signing_alg_values_supported': ..., + 'service_documentation': ..., + 'ui_locales_supported': ..., + 'op_policy_uri': ..., + 'op_tos_uri': ..., + 'revocation_endpoint': ..., + 'revocation_endpoint_auth_methods_supported': ..., + 'revocation_endpoint_auth_signing_alg_values_supported': ..., + 'introspection_endpoint': ..., + 'introspection_endpoint_auth_methods_supported': ..., + 'introspection_endpoint_auth_signing_alg_values_supported': ..., + 'code_challenge_methods_supported': ..., + } + API Reference ------------- From d644ad72e3ee22264df2a84227692827a240aa27 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Alexander=20L=C3=B6tvall?= Date: Mon, 14 Nov 2022 17:05:42 +0100 Subject: [PATCH 224/559] Add support for default timeout in OAuth2Session --- .../requests_client/oauth2_session.py | 2 + .../test_requests/test_oauth2_session.py | 37 +++++++++++++++++++ 2 files changed, 39 insertions(+) diff --git a/authlib/integrations/requests_client/oauth2_session.py b/authlib/integrations/requests_client/oauth2_session.py index 69345935..65db8427 100644 --- a/authlib/integrations/requests_client/oauth2_session.py +++ b/authlib/integrations/requests_client/oauth2_session.py @@ -80,6 +80,7 @@ def __init__(self, client_id=None, client_secret=None, token=None, token_placement='header', update_token=None, **kwargs): + self.default_timeout = kwargs.get('timeout') Session.__init__(self) update_session_configure(self, kwargs) @@ -99,6 +100,7 @@ def fetch_access_token(self, url=None, **kwargs): def request(self, method, url, withhold_token=False, auth=None, **kwargs): """Send request with auto refresh token feature (if available).""" + kwargs['timeout'] = kwargs.get('timeout') or self.default_timeout if not withhold_token and auth is None: if not self.token: raise MissingTokenError() diff --git a/tests/clients/test_requests/test_oauth2_session.py b/tests/clients/test_requests/test_oauth2_session.py index cf3c0b95..4c918f36 100644 --- a/tests/clients/test_requests/test_oauth2_session.py +++ b/tests/clients/test_requests/test_oauth2_session.py @@ -506,3 +506,40 @@ def verifier(r, **kwargs): sess = requests.Session() sess.send = verifier sess.get('https://i.b', auth=client.token_auth) + + def test_use_default_request_timeout(self): + expected_timeout = 10 + + def verifier(r, **kwargs): + timeout = kwargs.get('timeout') + self.assertEqual(timeout, expected_timeout) + resp = mock.MagicMock() + return resp + + client = OAuth2Session( + client_id=self.client_id, + token=self.token, + timeout=expected_timeout, + ) + + client.send = verifier + client.request('GET', 'https://i.b', withhold_token=False) + + def test_override_default_request_timeout(self): + default_timeout = 15 + expected_timeout = 10 + + def verifier(r, **kwargs): + timeout = kwargs.get('timeout') + self.assertEqual(timeout, expected_timeout) + resp = mock.MagicMock() + return resp + + client = OAuth2Session( + client_id=self.client_id, + token=self.token, + timeout=default_timeout, + ) + + client.send = verifier + client.request('GET', 'https://i.b', withhold_token=False, timeout=expected_timeout) From b0fc78f1471ce5769a1fecff9a1e5a4bf3ef46e2 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 6 Dec 2022 16:40:10 +0900 Subject: [PATCH 225/559] Add default_timeout for requests Session #510 --- .../integrations/requests_client/assertion_session.py | 5 ++++- authlib/integrations/requests_client/oauth2_session.py | 9 +++++---- tests/clients/test_requests/test_oauth2_session.py | 6 +++--- 3 files changed, 12 insertions(+), 8 deletions(-) diff --git a/authlib/integrations/requests_client/assertion_session.py b/authlib/integrations/requests_client/assertion_session.py index b5eb3891..5d4e6bc7 100644 --- a/authlib/integrations/requests_client/assertion_session.py +++ b/authlib/integrations/requests_client/assertion_session.py @@ -25,8 +25,9 @@ class AssertionSession(AssertionClient, Session): DEFAULT_GRANT_TYPE = JWT_BEARER_GRANT_TYPE def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=None, - claims=None, token_placement='header', scope=None, **kwargs): + claims=None, token_placement='header', scope=None, default_timeout=None, **kwargs): Session.__init__(self) + self.default_timeout = default_timeout update_session_configure(self, kwargs) AssertionClient.__init__( self, session=self, @@ -37,6 +38,8 @@ def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=No def request(self, method, url, withhold_token=False, auth=None, **kwargs): """Send request with auto refresh token feature.""" + if self.default_timeout: + kwargs.setdefault('timeout', self.default_timeout) if not withhold_token and auth is None: auth = self.token_auth return super(AssertionSession, self).request( diff --git a/authlib/integrations/requests_client/oauth2_session.py b/authlib/integrations/requests_client/oauth2_session.py index 65db8427..3b468197 100644 --- a/authlib/integrations/requests_client/oauth2_session.py +++ b/authlib/integrations/requests_client/oauth2_session.py @@ -64,6 +64,7 @@ class OAuth2Session(OAuth2Client, Session): values: "header", "body", "uri". :param update_token: A function for you to update token. It accept a :class:`OAuth2Token` as parameter. + :param default_timeout: If settled, every requests will have a default timeout. """ client_auth_class = OAuth2ClientAuth token_auth_class = OAuth2Auth @@ -78,10 +79,9 @@ def __init__(self, client_id=None, client_secret=None, revocation_endpoint_auth_method=None, scope=None, state=None, redirect_uri=None, token=None, token_placement='header', - update_token=None, **kwargs): - - self.default_timeout = kwargs.get('timeout') + update_token=None, default_timeout=None, **kwargs): Session.__init__(self) + self.default_timeout = default_timeout update_session_configure(self, kwargs) OAuth2Client.__init__( @@ -100,7 +100,8 @@ def fetch_access_token(self, url=None, **kwargs): def request(self, method, url, withhold_token=False, auth=None, **kwargs): """Send request with auto refresh token feature (if available).""" - kwargs['timeout'] = kwargs.get('timeout') or self.default_timeout + if self.default_timeout: + kwargs.setdefault('timeout', self.default_timeout) if not withhold_token and auth is None: if not self.token: raise MissingTokenError() diff --git a/tests/clients/test_requests/test_oauth2_session.py b/tests/clients/test_requests/test_oauth2_session.py index 4c918f36..fd26da64 100644 --- a/tests/clients/test_requests/test_oauth2_session.py +++ b/tests/clients/test_requests/test_oauth2_session.py @@ -508,7 +508,7 @@ def verifier(r, **kwargs): sess.get('https://i.b', auth=client.token_auth) def test_use_default_request_timeout(self): - expected_timeout = 10 + expected_timeout = 15 def verifier(r, **kwargs): timeout = kwargs.get('timeout') @@ -519,7 +519,7 @@ def verifier(r, **kwargs): client = OAuth2Session( client_id=self.client_id, token=self.token, - timeout=expected_timeout, + default_timeout=expected_timeout, ) client.send = verifier @@ -538,7 +538,7 @@ def verifier(r, **kwargs): client = OAuth2Session( client_id=self.client_id, token=self.token, - timeout=default_timeout, + default_timeout=default_timeout, ) client.send = verifier From d186f6800155373f991ab6645cd0f0f8212ab8ec Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 6 Dec 2022 16:47:40 +0900 Subject: [PATCH 226/559] Only re-assign redirect_uri if redirect_uri is not None fixes https://github.com/lepture/authlib/issues/507 --- authlib/integrations/base_client/sync_app.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py index 3716c0dd..18d10d08 100644 --- a/authlib/integrations/base_client/sync_app.py +++ b/authlib/integrations/base_client/sync_app.py @@ -317,7 +317,8 @@ def create_authorization_url(self, redirect_uri=None, **kwargs): with self._get_oauth_client(**metadata) as client: - client.redirect_uri = redirect_uri + if redirect_uri is not None: + client.redirect_uri = redirect_uri return self._create_oauth2_authorization_url( client, authorization_endpoint, **kwargs) From e98325a03041f178ff0a42fd698d1b7f8d144f57 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 6 Dec 2022 17:30:26 +0900 Subject: [PATCH 227/559] deprecate jwk.loads and jwk.dumps --- authlib/jose/jwk.py | 5 ++-- .../clients/test_django/test_oauth_client.py | 6 ++--- tests/clients/test_flask/test_user_mixin.py | 23 ++++++++++--------- .../clients/test_starlette/test_user_mixin.py | 12 +++++----- 4 files changed, 24 insertions(+), 22 deletions(-) diff --git a/authlib/jose/jwk.py b/authlib/jose/jwk.py index 2e3efb6b..bc3b6eb5 100644 --- a/authlib/jose/jwk.py +++ b/authlib/jose/jwk.py @@ -1,8 +1,9 @@ +from authlib.deprecate import deprecate from .rfc7517 import JsonWebKey def loads(obj, kid=None): - # TODO: deprecate + deprecate('Please use ``JsonWebKey`` directly.') key_set = JsonWebKey.import_key_set(obj) if key_set: return key_set.find_by_kid(kid) @@ -10,7 +11,7 @@ def loads(obj, kid=None): def dumps(key, kty=None, **params): - # TODO: deprecate + deprecate('Please use ``JsonWebKey`` directly.') if kty: params['kty'] = kty diff --git a/tests/clients/test_django/test_oauth_client.py b/tests/clients/test_django/test_oauth_client.py index 8ec2e323..9276ec6a 100644 --- a/tests/clients/test_django/test_oauth_client.py +++ b/tests/clients/test_django/test_oauth_client.py @@ -1,5 +1,5 @@ from unittest import mock -from authlib.jose import jwk +from authlib.jose import JsonWebKey from authlib.oidc.core.grants.util import generate_id_token from authlib.integrations.django_client import OAuth, OAuthError from authlib.common.urls import urlparse, url_decode @@ -201,13 +201,13 @@ def test_oauth2_authorize_code_verifier(self): def test_openid_authorize(self): request = self.factory.get('/login') request.session = self.factory.session - key = jwk.dumps('secret', 'oct', kid='f') + secret_key = JsonWebKey.import_key('secret', {'kty': 'oct', 'kid': 'f'}) oauth = OAuth() client = oauth.register( 'dev', client_id='dev', - jwks={'keys': [key]}, + jwks={'keys': [secret_key.as_dict()]}, api_base_url='https://i.b/api', access_token_url='https://i.b/token', authorize_url='https://i.b/authorize', diff --git a/tests/clients/test_flask/test_user_mixin.py b/tests/clients/test_flask/test_user_mixin.py index 282f6cee..e7bf08ea 100644 --- a/tests/clients/test_flask/test_user_mixin.py +++ b/tests/clients/test_flask/test_user_mixin.py @@ -1,11 +1,13 @@ from unittest import TestCase, mock from flask import Flask -from authlib.jose import jwk +from authlib.jose import JsonWebKey from authlib.jose.errors import InvalidClaimError from authlib.integrations.flask_client import OAuth from authlib.oidc.core.grants.util import generate_id_token from ..util import get_bearer_token, read_key_file +secret_key = JsonWebKey.import_key('secret', {'kty': 'oct', 'kid': 'f'}) + class FlaskUserMixinTest(TestCase): def test_fetch_userinfo(self): @@ -32,10 +34,9 @@ def fake_send(sess, req, **kwargs): self.assertEqual(user.sub, '123') def test_parse_id_token(self): - key = jwk.dumps('secret', 'oct', kid='f') token = get_bearer_token() id_token = generate_id_token( - token, {'sub': '123'}, key, + token, {'sub': '123'}, secret_key, alg='HS256', iss='https://i.b', aud='dev', exp=3600, nonce='n', ) @@ -48,7 +49,7 @@ def test_parse_id_token(self): client_id='dev', client_secret='dev', fetch_token=get_bearer_token, - jwks={'keys': [key]}, + jwks={'keys': [secret_key.as_dict()]}, issuer='https://i.b', id_token_signing_alg_values_supported=['HS256', 'RS256'], ) @@ -70,10 +71,9 @@ def test_parse_id_token(self): ) def test_parse_id_token_nonce_supported(self): - key = jwk.dumps('secret', 'oct', kid='f') token = get_bearer_token() id_token = generate_id_token( - token, {'sub': '123', 'nonce_supported': False}, key, + token, {'sub': '123', 'nonce_supported': False}, secret_key, alg='HS256', iss='https://i.b', aud='dev', exp=3600, ) @@ -86,7 +86,7 @@ def test_parse_id_token_nonce_supported(self): client_id='dev', client_secret='dev', fetch_token=get_bearer_token, - jwks={'keys': [key]}, + jwks={'keys': [secret_key.as_dict()]}, issuer='https://i.b', id_token_signing_alg_values_supported=['HS256', 'RS256'], ) @@ -96,10 +96,9 @@ def test_parse_id_token_nonce_supported(self): self.assertEqual(user.sub, '123') def test_runtime_error_fetch_jwks_uri(self): - key = jwk.dumps('secret', 'oct', kid='f') token = get_bearer_token() id_token = generate_id_token( - token, {'sub': '123'}, key, + token, {'sub': '123'}, secret_key, alg='HS256', iss='https://i.b', aud='dev', exp=3600, nonce='n', ) @@ -107,12 +106,14 @@ def test_runtime_error_fetch_jwks_uri(self): app = Flask(__name__) app.secret_key = '!' oauth = OAuth(app) + alt_key = secret_key.as_dict() + alt_key['kid'] = 'b' client = oauth.register( 'dev', client_id='dev', client_secret='dev', fetch_token=get_bearer_token, - jwks={'keys': [jwk.dumps('secret', 'oct', kid='b')]}, + jwks={'keys': [alt_key]}, issuer='https://i.b', id_token_signing_alg_values_supported=['HS256'], ) @@ -137,7 +138,7 @@ def test_force_fetch_jwks_uri(self): client_id='dev', client_secret='dev', fetch_token=get_bearer_token, - jwks={'keys': [jwk.dumps('secret', 'oct', kid='f')]}, + jwks={'keys': [secret_key.as_dict()]}, jwks_uri='https://i.b/jwks', issuer='https://i.b', ) diff --git a/tests/clients/test_starlette/test_user_mixin.py b/tests/clients/test_starlette/test_user_mixin.py index 451d0b4c..88064dd7 100644 --- a/tests/clients/test_starlette/test_user_mixin.py +++ b/tests/clients/test_starlette/test_user_mixin.py @@ -1,12 +1,14 @@ import pytest from starlette.requests import Request from authlib.integrations.starlette_client import OAuth -from authlib.jose import jwk +from authlib.jose import JsonWebKey from authlib.jose.errors import InvalidClaimError from authlib.oidc.core.grants.util import generate_id_token from ..util import get_bearer_token, read_key_file from ..asgi_helper import AsyncPathMapDispatch +secret_key = JsonWebKey.import_key('secret', {'kty': 'oct', 'kid': 'f'}) + async def run_fetch_userinfo(payload): oauth = OAuth() @@ -42,10 +44,9 @@ async def test_fetch_userinfo(): @pytest.mark.asyncio async def test_parse_id_token(): - key = jwk.dumps('secret', 'oct', kid='f') token = get_bearer_token() id_token = generate_id_token( - token, {'sub': '123'}, key, + token, {'sub': '123'}, secret_key, alg='HS256', iss='https://i.b', aud='dev', exp=3600, nonce='n', ) @@ -57,7 +58,7 @@ async def test_parse_id_token(): client_id='dev', client_secret='dev', fetch_token=get_bearer_token, - jwks={'keys': [key]}, + jwks={'keys': [secret_key.as_dict()]}, issuer='https://i.b', id_token_signing_alg_values_supported=['HS256', 'RS256'], ) @@ -75,10 +76,9 @@ async def test_parse_id_token(): @pytest.mark.asyncio async def test_runtime_error_fetch_jwks_uri(): - key = jwk.dumps('secret', 'oct', kid='f') token = get_bearer_token() id_token = generate_id_token( - token, {'sub': '123'}, key, + token, {'sub': '123'}, secret_key, alg='HS256', iss='https://i.b', aud='dev', exp=3600, nonce='n', ) From 7575ea336c58ff3d206a62a94f1c01a0e594cba4 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 6 Dec 2022 17:34:02 +0900 Subject: [PATCH 228/559] Version bump 1.2.0 --- authlib/consts.py | 2 +- docs/changelog.rst | 5 +++-- tests/clients/test_django/test_oauth_client.py | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index d72f6a88..e5ac17ff 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = 'Authlib' -version = '1.1.0' +version = '1.2.0' author = 'Hsiaoming Yang ' homepage = 'https://authlib.org/' default_user_agent = '{}/{} (+{})'.format(name, version, homepage) diff --git a/docs/changelog.rst b/docs/changelog.rst index 217a66af..0da0961c 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -9,14 +9,15 @@ Here you can see the full list of changes between each Authlib release. Version 1.2.0 ------------- -**Release date not decided** +**Released on Dec 6, 2022** - Not passing ``request.body`` to ``ResourceProtector``, via :gh:`issue#485`. - Use ``flask.g`` instead of ``_app_ctx_stack``, via :gh:`issue#482`. - Add ``headers`` parameter back to ``ClientSecretJWT``, via :gh:`issue#457`. - Always passing ``realm`` parameter in OAuth 1 clients, via :gh:`issue#339`. - Implemented RFC7592 Dynamic Client Registration Management Protocol, via :gh:`PR#505`. - +- Add ``default_timeout`` for requests ``OAuth2Session`` and ``AssertionSession``. +- Deprecate ``jwk.loads`` and ``jwk.dumps`` Version 1.1.0 ------------- diff --git a/tests/clients/test_django/test_oauth_client.py b/tests/clients/test_django/test_oauth_client.py index 9276ec6a..274f1f9a 100644 --- a/tests/clients/test_django/test_oauth_client.py +++ b/tests/clients/test_django/test_oauth_client.py @@ -222,7 +222,7 @@ def test_openid_authorize(self): token = get_bearer_token() token['id_token'] = generate_id_token( - token, {'sub': '123'}, key, + token, {'sub': '123'}, secret_key, alg='HS256', iss='https://i.b', aud='dev', exp=3600, nonce=query_data['nonce'], ) From 0542232e881d0bcc27baac6238e69db9de665c35 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sat, 10 Dec 2022 11:01:37 +0100 Subject: [PATCH 229/559] Removed `has_client_secret` method. --- authlib/integrations/sqla_oauth2/client_mixin.py | 3 --- docs/changelog.rst | 5 +++++ docs/django/2/authorization-server.rst | 3 --- tests/django/test_oauth2/models.py | 3 --- 4 files changed, 5 insertions(+), 9 deletions(-) diff --git a/authlib/integrations/sqla_oauth2/client_mixin.py b/authlib/integrations/sqla_oauth2/client_mixin.py index 6452f0fe..28505cda 100644 --- a/authlib/integrations/sqla_oauth2/client_mixin.py +++ b/authlib/integrations/sqla_oauth2/client_mixin.py @@ -122,9 +122,6 @@ def get_allowed_scope(self, scope): def check_redirect_uri(self, redirect_uri): return redirect_uri in self.redirect_uris - def has_client_secret(self): - return bool(self.client_secret) - def check_client_secret(self, client_secret): return secrets.compare_digest(self.client_secret, client_secret) diff --git a/docs/changelog.rst b/docs/changelog.rst index 0da0961c..aa977682 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,11 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version x.x.x +------------- + +- Removed ``has_client_secret`` method and documentation, via :gh:`PR#513` + Version 1.2.0 ------------- diff --git a/docs/django/2/authorization-server.rst b/docs/django/2/authorization-server.rst index c5506d59..5ebf962f 100644 --- a/docs/django/2/authorization-server.rst +++ b/docs/django/2/authorization-server.rst @@ -72,9 +72,6 @@ the missing methods of :class:`~authlib.oauth2.rfc6749.ClientMixin`:: return True return redirect_uri in self.redirect_uris - def has_client_secret(self): - return bool(self.client_secret) - def check_client_secret(self, client_secret): return self.client_secret == client_secret diff --git a/tests/django/test_oauth2/models.py b/tests/django/test_oauth2/models.py index 519eef66..44ed90d6 100644 --- a/tests/django/test_oauth2/models.py +++ b/tests/django/test_oauth2/models.py @@ -49,9 +49,6 @@ def check_redirect_uri(self, redirect_uri): return True return redirect_uri in self.redirect_uris - def has_client_secret(self): - return bool(self.client_secret) - def check_client_secret(self, client_secret): return self.client_secret == client_secret From 8bceea4bfc24bf31d5a89a9a29dba57d5491497b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sat, 10 Dec 2022 21:14:58 +0100 Subject: [PATCH 230/559] removed unused `request_invalid` function --- authlib/integrations/django_oauth2/resource_protector.py | 3 --- authlib/integrations/flask_oauth2/resource_protector.py | 3 --- authlib/integrations/sqla_oauth2/functions.py | 3 --- docs/changelog.rst | 1 + 4 files changed, 1 insertion(+), 9 deletions(-) diff --git a/authlib/integrations/django_oauth2/resource_protector.py b/authlib/integrations/django_oauth2/resource_protector.py index 52bc95ce..22bc82e6 100644 --- a/authlib/integrations/django_oauth2/resource_protector.py +++ b/authlib/integrations/django_oauth2/resource_protector.py @@ -61,9 +61,6 @@ def authenticate_token(self, token_string): except self.token_model.DoesNotExist: return None - def request_invalid(self, request): - return False - def return_error_response(error): body = dict(error.get_body()) diff --git a/authlib/integrations/flask_oauth2/resource_protector.py b/authlib/integrations/flask_oauth2/resource_protector.py index aa106faa..0d3b40e3 100644 --- a/authlib/integrations/flask_oauth2/resource_protector.py +++ b/authlib/integrations/flask_oauth2/resource_protector.py @@ -31,9 +31,6 @@ class MyBearerTokenValidator(BearerTokenValidator): def authenticate_token(self, token_string): return Token.query.filter_by(access_token=token_string).first() - def request_invalid(self, request): - return False - def token_revoked(self, token): return False diff --git a/authlib/integrations/sqla_oauth2/functions.py b/authlib/integrations/sqla_oauth2/functions.py index 10fc9717..6758b319 100644 --- a/authlib/integrations/sqla_oauth2/functions.py +++ b/authlib/integrations/sqla_oauth2/functions.py @@ -98,9 +98,6 @@ def authenticate_token(self, token_string): q = session.query(token_model) return q.filter_by(access_token=token_string).first() - def request_invalid(self, request): - return False - def token_revoked(self, token): return token.revoked diff --git a/docs/changelog.rst b/docs/changelog.rst index aa977682..a3dcf16a 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -10,6 +10,7 @@ Version x.x.x ------------- - Removed ``has_client_secret`` method and documentation, via :gh:`PR#513` +- Removed ``request_invalid`` remaining occurences and documentation. :gh:`PR514` Version 1.2.0 ------------- From 2dd35ffa1bfd7c6616d1da4868cbbc38d6c3f3ca Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 11 Dec 2022 12:30:54 +0100 Subject: [PATCH 231/559] Removed remaining `token_revoked` occurences. --- authlib/integrations/flask_oauth2/resource_protector.py | 3 --- authlib/integrations/sqla_oauth2/functions.py | 3 --- docs/changelog.rst | 3 ++- 3 files changed, 2 insertions(+), 7 deletions(-) diff --git a/authlib/integrations/flask_oauth2/resource_protector.py b/authlib/integrations/flask_oauth2/resource_protector.py index 0d3b40e3..326126f4 100644 --- a/authlib/integrations/flask_oauth2/resource_protector.py +++ b/authlib/integrations/flask_oauth2/resource_protector.py @@ -31,9 +31,6 @@ class MyBearerTokenValidator(BearerTokenValidator): def authenticate_token(self, token_string): return Token.query.filter_by(access_token=token_string).first() - def token_revoked(self, token): - return False - require_oauth.register_token_validator(MyBearerTokenValidator()) # protect resource with require_oauth diff --git a/authlib/integrations/sqla_oauth2/functions.py b/authlib/integrations/sqla_oauth2/functions.py index 6758b319..74f10712 100644 --- a/authlib/integrations/sqla_oauth2/functions.py +++ b/authlib/integrations/sqla_oauth2/functions.py @@ -98,7 +98,4 @@ def authenticate_token(self, token_string): q = session.query(token_model) return q.filter_by(access_token=token_string).first() - def token_revoked(self, token): - return token.revoked - return _BearerTokenValidator diff --git a/docs/changelog.rst b/docs/changelog.rst index a3dcf16a..3a60965a 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -10,7 +10,8 @@ Version x.x.x ------------- - Removed ``has_client_secret`` method and documentation, via :gh:`PR#513` -- Removed ``request_invalid`` remaining occurences and documentation. :gh:`PR514` +- Removed ``request_invalid`` and ``token_revoked`` remaining occurences + and documentation. :gh:`PR514` Version 1.2.0 ------------- From 3e3b798f67ad4dba5736314e7fa47f23fa4167a8 Mon Sep 17 00:00:00 2001 From: James Chien Date: Sat, 17 Dec 2022 09:38:42 +0000 Subject: [PATCH 232/559] fix(ClientAuth): fix incorrect signature when Content-Type is x-www-form-urlencoded decode body if body is bytes before signinng --- authlib/oauth1/rfc5849/client_auth.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/authlib/oauth1/rfc5849/client_auth.py b/authlib/oauth1/rfc5849/client_auth.py index e8ddd285..faaf18b3 100644 --- a/authlib/oauth1/rfc5849/client_auth.py +++ b/authlib/oauth1/rfc5849/client_auth.py @@ -168,6 +168,8 @@ def prepare(self, method, uri, headers, body): if CONTENT_TYPE_FORM_URLENCODED in content_type: headers['Content-Type'] = CONTENT_TYPE_FORM_URLENCODED + if isinstance(body, bytes): + body = body.decode() uri, headers, body = self.sign(method, uri, headers, body) elif self.force_include_body: # To allow custom clients to work on non form encoded bodies. From 2486f522ad54352a0295b53e173f85402d86cf96 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 26 Dec 2022 17:03:30 +0900 Subject: [PATCH 233/559] WIP: design types on oauth 2 --- authlib/oauth2/rfc6749/__init__.py | 3 +- .../oauth2/rfc6749/authorization_server.py | 3 +- .../rfc6749/grants/authorization_code.py | 6 +- authlib/oauth2/rfc6749/grants/base.py | 11 +-- .../rfc6749/grants/client_credentials.py | 3 +- .../oauth2/rfc6749/grants/refresh_token.py | 30 ++++---- .../resource_owner_password_credentials.py | 2 +- authlib/oauth2/rfc6749/requests.py | 76 +++++++++++++++++++ 8 files changed, 105 insertions(+), 29 deletions(-) create mode 100644 authlib/oauth2/rfc6749/requests.py diff --git a/authlib/oauth2/rfc6749/__init__.py b/authlib/oauth2/rfc6749/__init__.py index ae320959..cb3e60c2 100644 --- a/authlib/oauth2/rfc6749/__init__.py +++ b/authlib/oauth2/rfc6749/__init__.py @@ -9,7 +9,8 @@ https://tools.ietf.org/html/rfc6749 """ -from .wrappers import OAuth2Request, OAuth2Token, HttpRequest +from .requests import OAuth2Request +from .wrappers import OAuth2Token, HttpRequest from .errors import ( OAuth2Error, AccessDeniedError, diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 1de93bbb..a2de3582 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -1,4 +1,5 @@ from .authenticate_client import ClientAuthentication +from .requests import OAuth2Request from .errors import ( OAuth2Error, InvalidScopeError, @@ -127,7 +128,7 @@ def send_signal(self, name, *args, **kwargs): """ raise NotImplementedError() - def create_oauth2_request(self, request): + def create_oauth2_request(self, request) -> OAuth2Request: """This method MUST be implemented in framework integrations. It is used to create an OAuth2Request instance. diff --git a/authlib/oauth2/rfc6749/grants/authorization_code.py b/authlib/oauth2/rfc6749/grants/authorization_code.py index 436588fa..e9e4ac06 100644 --- a/authlib/oauth2/rfc6749/grants/authorization_code.py +++ b/authlib/oauth2/rfc6749/grants/authorization_code.py @@ -107,7 +107,7 @@ def validate_authorization_request(self): """ return validate_code_authorization_request(self) - def create_authorization_response(self, redirect_uri, grant_user): + def create_authorization_response(self, redirect_uri: str, grant_user): """If the resource owner grants the access request, the authorization server issues an authorization code and delivers it to the client by adding the following parameters to the query component of the @@ -232,7 +232,7 @@ def validate_token_request(self): # save for create_token_response self.request.client = client - self.request.credential = authorization_code + self.request.authorization_code = authorization_code self.execute_hook('after_validate_token_request') def create_token_response(self): @@ -264,7 +264,7 @@ def create_token_response(self): .. _`Section 4.1.4`: https://tools.ietf.org/html/rfc6749#section-4.1.4 """ client = self.request.client - authorization_code = self.request.credential + authorization_code = self.request.authorization_code user = self.authenticate_user(authorization_code) if not user: diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index 5401d8d5..97ce90a1 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -1,4 +1,5 @@ from authlib.consts import default_json_headers +from ..requests import OAuth2Request from ..errors import InvalidRequestError @@ -15,7 +16,7 @@ class BaseGrant(object): # https://tools.ietf.org/html/rfc4627 TOKEN_RESPONSE_HEADER = default_json_headers - def __init__(self, request, server): + def __init__(self, request: OAuth2Request, server): self.prompt = None self.redirect_uri = None self.request = request @@ -100,7 +101,7 @@ class TokenEndpointMixin(object): GRANT_TYPE = None @classmethod - def check_token_endpoint(cls, request): + def check_token_endpoint(cls, request: OAuth2Request): return request.grant_type == cls.GRANT_TYPE and \ request.method in cls.TOKEN_ENDPOINT_HTTP_METHODS @@ -116,11 +117,11 @@ class AuthorizationEndpointMixin(object): ERROR_RESPONSE_FRAGMENT = False @classmethod - def check_authorization_endpoint(cls, request): + def check_authorization_endpoint(cls, request: OAuth2Request): return request.response_type in cls.RESPONSE_TYPES @staticmethod - def validate_authorization_redirect_uri(request, client): + def validate_authorization_redirect_uri(request: OAuth2Request, client): if request.redirect_uri: if not client.check_redirect_uri(request.redirect_uri): raise InvalidRequestError( @@ -143,5 +144,5 @@ def validate_consent_request(self): def validate_authorization_request(self): raise NotImplementedError() - def create_authorization_response(self, redirect_uri, grant_user): + def create_authorization_response(self, redirect_uri: str, grant_user): raise NotImplementedError() diff --git a/authlib/oauth2/rfc6749/grants/client_credentials.py b/authlib/oauth2/rfc6749/grants/client_credentials.py index 784a3702..57249cba 100644 --- a/authlib/oauth2/rfc6749/grants/client_credentials.py +++ b/authlib/oauth2/rfc6749/grants/client_credentials.py @@ -95,9 +95,8 @@ def create_token_response(self): :returns: (status_code, body, headers) """ - client = self.request.client token = self.generate_token(scope=self.request.scope, include_refresh_token=False) - log.debug('Issue token %r to %r', token, client) + log.debug('Issue token %r to %r', token, self.client) self.save_token(token) self.execute_hook('process_token', self, token=token) return 200, token, self.TOKEN_RESPONSE_HEADER diff --git a/authlib/oauth2/rfc6749/grants/refresh_token.py b/authlib/oauth2/rfc6749/grants/refresh_token.py index 62ae52c3..f8a3b8d5 100644 --- a/authlib/oauth2/rfc6749/grants/refresh_token.py +++ b/authlib/oauth2/rfc6749/grants/refresh_token.py @@ -102,9 +102,9 @@ def validate_token_request(self): """ client = self._validate_request_client() self.request.client = client - token = self._validate_request_token(client) - self._validate_token_scope(token) - self.request.credential = token + refresh_token = self._validate_request_token(client) + self._validate_token_scope(refresh_token) + self.request.refresh_token = refresh_token def create_token_response(self): """If valid and authorized, the authorization server issues an access @@ -112,30 +112,28 @@ def create_token_response(self): verification or is invalid, the authorization server returns an error response as described in Section 5.2. """ - credential = self.request.credential - user = self.authenticate_user(credential) + refresh_token = self.request.refresh_token + user = self.authenticate_user(refresh_token) if not user: raise InvalidRequestError('There is no "user" for this token.') client = self.request.client - token = self.issue_token(user, credential) + token = self.issue_token(user, refresh_token) log.debug('Issue token %r to %r', token, client) self.request.user = user self.save_token(token) self.execute_hook('process_token', token=token) - self.revoke_old_credential(credential) + self.revoke_old_credential(refresh_token) return 200, token, self.TOKEN_RESPONSE_HEADER - def issue_token(self, user, credential): - expires_in = credential.get_expires_in() + def issue_token(self, user, refresh_token): scope = self.request.scope if not scope: - scope = credential.get_scope() + scope = refresh_token.get_scope() token = self.generate_token( user=user, - expires_in=expires_in, scope=scope, include_refresh_token=self.INCLUDE_NEW_REFRESH_TOKEN, ) @@ -155,27 +153,27 @@ def authenticate_refresh_token(self, refresh_token): """ raise NotImplementedError() - def authenticate_user(self, credential): + def authenticate_user(self, refresh_token): """Authenticate the user related to this credential. Developers MUST implement this method in subclass:: def authenticate_user(self, credential): return User.query.get(credential.user_id) - :param credential: Token object + :param refresh_token: Token object :return: user """ raise NotImplementedError() - def revoke_old_credential(self, credential): + def revoke_old_credential(self, refresh_token): """The authorization server MAY revoke the old refresh token after issuing a new refresh token to the client. Developers MUST implement this method in subclass:: - def revoke_old_credential(self, credential): + def revoke_old_credential(self, refresh_token): credential.revoked = True credential.save() - :param credential: Token object + :param refresh_token: Token object """ raise NotImplementedError() diff --git a/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py b/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py index df31c867..41cabb62 100644 --- a/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py +++ b/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py @@ -137,7 +137,7 @@ def create_token_response(self): user = self.request.user scope = self.request.scope token = self.generate_token(user=user, scope=scope) - log.debug('Issue token %r to %r', token, self.request.client) + log.debug('Issue token %r to %r', token, self.client) self.save_token(token) self.execute_hook('process_token', token=token) return 200, token, self.TOKEN_RESPONSE_HEADER diff --git a/authlib/oauth2/rfc6749/requests.py b/authlib/oauth2/rfc6749/requests.py new file mode 100644 index 00000000..db193a98 --- /dev/null +++ b/authlib/oauth2/rfc6749/requests.py @@ -0,0 +1,76 @@ +from authlib.common.urls import urlparse, url_decode +from .errors import InsecureTransportError + + +class OAuth2Request(object): + def __init__(self, method: str, uri: str, body=None, headers=None): + InsecureTransportError.check(uri) + #: HTTP method + self.method = method + self.uri = uri + self.body = body + #: HTTP headers + self.headers = headers or {} + + self.client = None + self.auth_method = None + self.user = None + self.authorization_code = None + self.refresh_token = None + self.credential = None + + @property + def query(self): + return urlparse.urlparse(self.uri).query + + @property + def args(self): + return dict(url_decode(self.query)) + + @property + def form(self): + return self.body or {} + + @property + def data(self): + data = {} + data.update(self.args) + data.update(self.form) + return data + + @property + def client_id(self) -> str: + """The authorization server issues the registered client a client + identifier -- a unique string representing the registration + information provided by the client. The value is extracted from + request. + + :return: string + """ + if self.method == 'GET': + return self.args.get('client_id') + return self.form.get('client_id') + + @property + def response_type(self) -> str: + rt = self.args.get('response_type') + if rt and ' ' in rt: + # sort multiple response types + return ' '.join(sorted(rt.split())) + return rt + + @property + def grant_type(self) -> str: + return self.form.get('grant_type') + + @property + def redirect_uri(self): + return self.data.get('redirect_uri') + + @property + def scope(self) -> str: + return self.data.get('scope') + + @property + def state(self): + return self.args.get('state') From c060dab824f14929d33a567880042b026ed11b1b Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 27 Dec 2022 16:11:44 +0900 Subject: [PATCH 234/559] Refactor Request object in OAuth 2 - redesign OAuth2Request - HttpRequest to JsonRequest --- authlib/integrations/django_helpers.py | 17 ---- .../django_oauth1/authorization_server.py | 8 +- .../django_oauth2/authorization_server.py | 10 +-- .../integrations/django_oauth2/requests.py | 35 ++++++++ .../django_oauth2/resource_protector.py | 6 +- authlib/integrations/flask_helpers.py | 25 ------ .../flask_oauth1/authorization_server.py | 14 ++-- .../flask_oauth2/authorization_server.py | 9 +-- authlib/integrations/flask_oauth2/requests.py | 30 +++++++ .../flask_oauth2/resource_protector.py | 10 +-- authlib/oauth2/rfc6749/__init__.py | 7 +- .../oauth2/rfc6749/authorization_server.py | 4 +- authlib/oauth2/rfc6749/requests.py | 28 ++++--- authlib/oauth2/rfc6749/wrappers.py | 79 ------------------- authlib/oauth2/rfc7636/challenge.py | 12 ++- authlib/oidc/core/grants/code.py | 11 +-- 16 files changed, 128 insertions(+), 177 deletions(-) delete mode 100644 authlib/integrations/django_helpers.py create mode 100644 authlib/integrations/django_oauth2/requests.py delete mode 100644 authlib/integrations/flask_helpers.py create mode 100644 authlib/integrations/flask_oauth2/requests.py diff --git a/authlib/integrations/django_helpers.py b/authlib/integrations/django_helpers.py deleted file mode 100644 index 6ecf0831..00000000 --- a/authlib/integrations/django_helpers.py +++ /dev/null @@ -1,17 +0,0 @@ -from authlib.common.encoding import json_loads - - -def create_oauth_request(request, request_cls, use_json=False): - if isinstance(request, request_cls): - return request - - if request.method == 'POST': - if use_json: - body = json_loads(request.body) - else: - body = request.POST.dict() - else: - body = None - - url = request.build_absolute_uri() - return request_cls(request.method, url, body, request.headers) diff --git a/authlib/integrations/django_oauth1/authorization_server.py b/authlib/integrations/django_oauth1/authorization_server.py index 0ac8b5c1..5dc9d983 100644 --- a/authlib/integrations/django_oauth1/authorization_server.py +++ b/authlib/integrations/django_oauth1/authorization_server.py @@ -10,7 +10,6 @@ from django.conf import settings from django.http import HttpResponse from .nonce import exists_nonce_in_cache -from ..django_helpers import create_oauth_request log = logging.getLogger(__name__) @@ -61,7 +60,12 @@ def check_authorization_request(self, request): return req def create_oauth1_request(self, request): - return create_oauth_request(request, OAuth1Request) + if request.method == 'POST': + body = request.POST.dict() + else: + body = None + url = request.build_absolute_uri() + return OAuth1Request(request.method, url, body, request.headers) def handle_response(self, status_code, payload, headers): resp = HttpResponse(url_encode(payload), status=status_code) diff --git a/authlib/integrations/django_oauth2/authorization_server.py b/authlib/integrations/django_oauth2/authorization_server.py index 9af7f8db..6802f073 100644 --- a/authlib/integrations/django_oauth2/authorization_server.py +++ b/authlib/integrations/django_oauth2/authorization_server.py @@ -2,15 +2,13 @@ from django.utils.module_loading import import_string from django.conf import settings from authlib.oauth2 import ( - OAuth2Request, - HttpRequest, AuthorizationServer as _AuthorizationServer, ) from authlib.oauth2.rfc6750 import BearerTokenGenerator from authlib.common.security import generate_token as _generate_token from authlib.common.encoding import json_dumps +from .requests import DjangoOAuth2Request, DjangoJsonRequest from .signals import client_authenticated, token_revoked -from ..django_helpers import create_oauth_request class AuthorizationServer(_AuthorizationServer): @@ -59,12 +57,10 @@ def save_token(self, token, request): return item def create_oauth2_request(self, request): - return create_oauth_request(request, OAuth2Request) + return DjangoOAuth2Request(request) def create_json_request(self, request): - req = create_oauth_request(request, HttpRequest, True) - req.user = request.user - return req + return DjangoJsonRequest(request) def handle_response(self, status_code, payload, headers): if isinstance(payload, dict): diff --git a/authlib/integrations/django_oauth2/requests.py b/authlib/integrations/django_oauth2/requests.py new file mode 100644 index 00000000..e9f2d95a --- /dev/null +++ b/authlib/integrations/django_oauth2/requests.py @@ -0,0 +1,35 @@ +from django.http import HttpRequest +from django.utils.functional import cached_property +from authlib.common.encoding import json_loads +from authlib.oauth2.rfc6749 import OAuth2Request, JsonRequest + + +class DjangoOAuth2Request(OAuth2Request): + def __init__(self, request: HttpRequest): + super().__init__(request.method, request.build_absolute_uri(), None, request.headers) + self._request = request + + @property + def args(self): + return self._request.GET + + @property + def form(self): + return self._request.POST + + @cached_property + def data(self): + data = {} + data.update(self._request.GET.dict()) + data.update(self._request.POST.dict()) + return data + + +class DjangoJsonRequest(JsonRequest): + def __init__(self, request: HttpRequest): + super().__init__(request.method, request.build_absolute_uri(), None, request.headers) + self._request = request + + @cached_property + def data(self): + return json_loads(self._request.body) diff --git a/authlib/integrations/django_oauth2/resource_protector.py b/authlib/integrations/django_oauth2/resource_protector.py index 52bc95ce..12e6b859 100644 --- a/authlib/integrations/django_oauth2/resource_protector.py +++ b/authlib/integrations/django_oauth2/resource_protector.py @@ -6,11 +6,11 @@ ) from authlib.oauth2.rfc6749 import ( MissingAuthorizationError, - HttpRequest, ) from authlib.oauth2.rfc6750 import ( BearerTokenValidator as _BearerTokenValidator ) +from .requests import DjangoJsonRequest from .signals import token_authenticated @@ -22,9 +22,7 @@ def acquire_token(self, request, scopes=None): :param scopes: a list of scope values :return: token object """ - url = request.build_absolute_uri() - req = HttpRequest(request.method, url, None, request.headers) - req.req = request + req = DjangoJsonRequest(request) if isinstance(scopes, str): scopes = [scopes] token = self.validate_request(scopes, req) diff --git a/authlib/integrations/flask_helpers.py b/authlib/integrations/flask_helpers.py deleted file mode 100644 index 76080437..00000000 --- a/authlib/integrations/flask_helpers.py +++ /dev/null @@ -1,25 +0,0 @@ -from flask import request as flask_req -from authlib.common.encoding import to_unicode - - -def create_oauth_request(request, request_cls, use_json=False): - if isinstance(request, request_cls): - return request - - if not request: - request = flask_req - - if request.method in ('POST', 'PUT'): - if use_json: - body = request.get_json() - else: - body = request.form.to_dict(flat=True) - else: - body = None - - # query string in werkzeug Request.url is very weird - # scope=profile%20email will be scope=profile email - url = request.base_url - if request.query_string: - url = url + '?' + to_unicode(request.query_string) - return request_cls(request.method, url, body, request.headers) diff --git a/authlib/integrations/flask_oauth1/authorization_server.py b/authlib/integrations/flask_oauth1/authorization_server.py index 1062a7b1..56b81603 100644 --- a/authlib/integrations/flask_oauth1/authorization_server.py +++ b/authlib/integrations/flask_oauth1/authorization_server.py @@ -1,13 +1,13 @@ import logging from werkzeug.utils import import_string from flask import Response +from flask import request as flask_req from authlib.oauth1 import ( OAuth1Request, AuthorizationServer as _AuthorizationServer, ) from authlib.common.security import generate_token from authlib.common.urls import url_encode -from ..flask_helpers import create_oauth_request log = logging.getLogger(__name__) @@ -153,10 +153,6 @@ def create_token_credential(self, request): '"create_token_credential" hook is required.' ) - def create_temporary_credentials_response(self, request=None): - return super(AuthorizationServer, self)\ - .create_temporary_credentials_response(request) - def check_authorization_request(self): req = self.create_oauth1_request(None) self.validate_authorization_request(req) @@ -170,7 +166,13 @@ def create_token_response(self, request=None): return super(AuthorizationServer, self).create_token_response(request) def create_oauth1_request(self, request): - return create_oauth_request(request, OAuth1Request) + if request is None: + request = flask_req + if request.method in ('POST', 'PUT'): + body = request.form.to_dict(flat=True) + else: + body = None + return OAuth1Request(request.method, request.url, body, request.headers) def handle_response(self, status_code, payload, headers): return Response( diff --git a/authlib/integrations/flask_oauth2/authorization_server.py b/authlib/integrations/flask_oauth2/authorization_server.py index 34fdef39..15f72f9f 100644 --- a/authlib/integrations/flask_oauth2/authorization_server.py +++ b/authlib/integrations/flask_oauth2/authorization_server.py @@ -1,14 +1,13 @@ from werkzeug.utils import import_string from flask import Response, json +from flask import request as flask_req from authlib.oauth2 import ( - OAuth2Request, - HttpRequest, AuthorizationServer as _AuthorizationServer, ) from authlib.oauth2.rfc6750 import BearerTokenGenerator from authlib.common.security import generate_token +from .requests import FlaskOAuth2Request, FlaskJsonRequest from .signals import client_authenticated, token_revoked -from ..flask_helpers import create_oauth_request class AuthorizationServer(_AuthorizationServer): @@ -70,10 +69,10 @@ def get_error_uri(self, request, error): return uris.get(error.error) def create_oauth2_request(self, request): - return create_oauth_request(request, OAuth2Request) + return FlaskOAuth2Request(flask_req) def create_json_request(self, request): - return create_oauth_request(request, HttpRequest, True) + return FlaskJsonRequest(flask_req) def handle_response(self, status_code, payload, headers): if isinstance(payload, dict): diff --git a/authlib/integrations/flask_oauth2/requests.py b/authlib/integrations/flask_oauth2/requests.py new file mode 100644 index 00000000..0c2ab561 --- /dev/null +++ b/authlib/integrations/flask_oauth2/requests.py @@ -0,0 +1,30 @@ +from flask.wrappers import Request +from authlib.oauth2.rfc6749 import OAuth2Request, JsonRequest + + +class FlaskOAuth2Request(OAuth2Request): + def __init__(self, request: Request): + super().__init__(request.method, request.url, None, request.headers) + self._request = request + + @property + def args(self): + return self._request.args + + @property + def form(self): + return self._request.form + + @property + def data(self): + return self._request.values + + +class FlaskJsonRequest(JsonRequest): + def __init__(self, request: Request): + super().__init__(request.method, request.url, None, request.headers) + self._request = request + + @property + def data(self): + return self._request.get_json() diff --git a/authlib/integrations/flask_oauth2/resource_protector.py b/authlib/integrations/flask_oauth2/resource_protector.py index aa106faa..cf9c4033 100644 --- a/authlib/integrations/flask_oauth2/resource_protector.py +++ b/authlib/integrations/flask_oauth2/resource_protector.py @@ -9,8 +9,8 @@ ) from authlib.oauth2.rfc6749 import ( MissingAuthorizationError, - HttpRequest, ) +from .requests import FlaskJsonRequest from .signals import token_authenticated from .errors import raise_http_exception @@ -66,13 +66,7 @@ def acquire_token(self, scopes=None): :param scopes: a list of scope values :return: token object """ - request = HttpRequest( - _req.method, - _req.full_path, - None, - _req.headers - ) - request.req = _req + request = FlaskJsonRequest(_req) # backward compatible if isinstance(scopes, str): scopes = [scopes] diff --git a/authlib/oauth2/rfc6749/__init__.py b/authlib/oauth2/rfc6749/__init__.py index cb3e60c2..959de522 100644 --- a/authlib/oauth2/rfc6749/__init__.py +++ b/authlib/oauth2/rfc6749/__init__.py @@ -9,8 +9,8 @@ https://tools.ietf.org/html/rfc6749 """ -from .requests import OAuth2Request -from .wrappers import OAuth2Token, HttpRequest +from .requests import OAuth2Request, JsonRequest +from .wrappers import OAuth2Token from .errors import ( OAuth2Error, AccessDeniedError, @@ -48,7 +48,8 @@ from .util import scope_to_list, list_to_scope __all__ = [ - 'OAuth2Request', 'OAuth2Token', 'HttpRequest', + 'OAuth2Token', + 'OAuth2Request', 'JsonRequest', 'OAuth2Error', 'AccessDeniedError', 'MissingAuthorizationError', diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index a2de3582..d588d962 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -1,5 +1,5 @@ from .authenticate_client import ClientAuthentication -from .requests import OAuth2Request +from .requests import OAuth2Request, JsonRequest from .errors import ( OAuth2Error, InvalidScopeError, @@ -137,7 +137,7 @@ def create_oauth2_request(self, request) -> OAuth2Request: """ raise NotImplementedError() - def create_json_request(self, request): + def create_json_request(self, request) -> JsonRequest: """This method MUST be implemented in framework integrations. It is used to create an HttpRequest instance. diff --git a/authlib/oauth2/rfc6749/requests.py b/authlib/oauth2/rfc6749/requests.py index db193a98..a4ba19f3 100644 --- a/authlib/oauth2/rfc6749/requests.py +++ b/authlib/oauth2/rfc6749/requests.py @@ -1,3 +1,4 @@ +from authlib.common.encoding import json_loads from authlib.common.urls import urlparse, url_decode from .errors import InsecureTransportError @@ -19,13 +20,10 @@ def __init__(self, method: str, uri: str, body=None, headers=None): self.refresh_token = None self.credential = None - @property - def query(self): - return urlparse.urlparse(self.uri).query - @property def args(self): - return dict(url_decode(self.query)) + query = urlparse.urlparse(self.uri).query + return dict(url_decode(query)) @property def form(self): @@ -47,13 +45,11 @@ def client_id(self) -> str: :return: string """ - if self.method == 'GET': - return self.args.get('client_id') - return self.form.get('client_id') + return self.data.get('client_id') @property def response_type(self) -> str: - rt = self.args.get('response_type') + rt = self.data.get('response_type') if rt and ' ' in rt: # sort multiple response types return ' '.join(sorted(rt.split())) @@ -73,4 +69,16 @@ def scope(self) -> str: @property def state(self): - return self.args.get('state') + return self.data.get('state') + + +class JsonRequest(object): + def __init__(self, method, uri, body=None, headers=None): + self.method = method + self.uri = uri + self.body = body + self.headers = headers or {} + + @property + def data(self): + return json_loads(self.body) diff --git a/authlib/oauth2/rfc6749/wrappers.py b/authlib/oauth2/rfc6749/wrappers.py index f6cf1921..479ef326 100644 --- a/authlib/oauth2/rfc6749/wrappers.py +++ b/authlib/oauth2/rfc6749/wrappers.py @@ -1,6 +1,4 @@ import time -from authlib.common.urls import urlparse, url_decode -from .errors import InsecureTransportError class OAuth2Token(dict): @@ -23,80 +21,3 @@ def from_dict(cls, token): if isinstance(token, dict) and not isinstance(token, cls): token = cls(token) return token - - -class OAuth2Request(object): - def __init__(self, method, uri, body=None, headers=None): - InsecureTransportError.check(uri) - #: HTTP method - self.method = method - self.uri = uri - self.body = body - #: HTTP headers - self.headers = headers or {} - - self.query = urlparse.urlparse(uri).query - - self.args = dict(url_decode(self.query)) - self.form = self.body or {} - - #: dict of query and body params - data = {} - data.update(self.args) - data.update(self.form) - self.data = data - - #: authenticate method - self.auth_method = None - #: authenticated user on this request - self.user = None - #: authorization_code or token model instance - self.credential = None - #: client which sending this request - self.client = None - - @property - def client_id(self): - """The authorization server issues the registered client a client - identifier -- a unique string representing the registration - information provided by the client. The value is extracted from - request. - - :return: string - """ - return self.data.get('client_id') - - @property - def response_type(self): - rt = self.data.get('response_type') - if rt and ' ' in rt: - # sort multiple response types - return ' '.join(sorted(rt.split())) - return rt - - @property - def grant_type(self): - return self.data.get('grant_type') - - @property - def redirect_uri(self): - return self.data.get('redirect_uri') - - @property - def scope(self): - return self.data.get('scope') - - @property - def state(self): - return self.data.get('state') - - -class HttpRequest(object): - def __init__(self, method, uri, data=None, headers=None): - self.method = method - self.uri = uri - self.data = data - self.headers = headers or {} - self.user = None - # the framework request instance - self.req = None diff --git a/authlib/oauth2/rfc7636/challenge.py b/authlib/oauth2/rfc7636/challenge.py index 885436f0..63211279 100644 --- a/authlib/oauth2/rfc7636/challenge.py +++ b/authlib/oauth2/rfc7636/challenge.py @@ -1,7 +1,11 @@ import re import hashlib from authlib.common.encoding import to_bytes, to_unicode, urlsafe_b64encode -from ..rfc6749.errors import InvalidRequestError, InvalidGrantError +from ..rfc6749 import ( + InvalidRequestError, + InvalidGrantError, + OAuth2Request, +) CODE_VERIFIER_PATTERN = re.compile(r'^[a-zA-Z0-9\-._~]{43,128}$') @@ -63,7 +67,7 @@ def __call__(self, grant): ) def validate_code_challenge(self, grant): - request = grant.request + request: OAuth2Request = grant.request challenge = request.data.get('code_challenge') method = request.data.get('code_challenge_method') if not challenge and not method: @@ -76,14 +80,14 @@ def validate_code_challenge(self, grant): raise InvalidRequestError('Unsupported "code_challenge_method"') def validate_code_verifier(self, grant): - request = grant.request + request: OAuth2Request = grant.request verifier = request.form.get('code_verifier') # public client MUST verify code challenge if self.required and request.auth_method == 'none' and not verifier: raise InvalidRequestError('Missing "code_verifier"') - authorization_code = request.credential + authorization_code = request.authorization_code challenge = self.get_authorization_code_challenge(authorization_code) # ignore, it is the normal RFC6749 authorization_code request diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index 5f3c401e..68d740a2 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -9,6 +9,7 @@ """ import logging +from authlib.oauth2.rfc6749 import OAuth2Request from .util import ( is_openid_scope, validate_nonce, @@ -69,15 +70,15 @@ def process_token(self, grant, token): # standard authorization code flow return token - request = grant.request - credential = request.credential + request: OAuth2Request = grant.request + authorization_code = request.authorization_code config = self.get_jwt_config(grant) config['aud'] = self.get_audiences(request) - if credential: - config['nonce'] = credential.get_nonce() - config['auth_time'] = credential.get_auth_time() + if authorization_code: + config['nonce'] = authorization_code.get_nonce() + config['auth_time'] = authorization_code.get_auth_time() user_info = self.generate_user_info(request.user, token['scope']) id_token = generate_id_token(token, user_info, **config) From a2ada05dae625695f559140675a8d2aebc6b5974 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 27 Dec 2022 16:21:20 +0900 Subject: [PATCH 235/559] Fix importing JsonRequest --- authlib/oauth2/__init__.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/oauth2/__init__.py b/authlib/oauth2/__init__.py index 23dea91b..05fdf30b 100644 --- a/authlib/oauth2/__init__.py +++ b/authlib/oauth2/__init__.py @@ -3,7 +3,7 @@ from .client import OAuth2Client from .rfc6749 import ( OAuth2Request, - HttpRequest, + JsonRequest, AuthorizationServer, ClientAuthentication, ResourceProtector, @@ -11,6 +11,6 @@ __all__ = [ 'OAuth2Error', 'ClientAuth', 'TokenAuth', 'OAuth2Client', - 'OAuth2Request', 'HttpRequest', 'AuthorizationServer', + 'OAuth2Request', 'JsonRequest', 'AuthorizationServer', 'ClientAuthentication', 'ResourceProtector', ] From 2063e95eea693c980cfcc7608ce03e0b9ba8f6f2 Mon Sep 17 00:00:00 2001 From: Nickolai Zeldovich Date: Sun, 15 Jan 2023 16:41:55 -0500 Subject: [PATCH 236/559] jws: correctly handle empty payload with JSON serialization Previously the code checked if the payload value was True when converted to bool by the if statement, but that conflates None (i.e., no payload field in the JSON serialization) and the empty string (a specific payload), because both are False when converted to bool. The proper check (as verified by the added test case) is to check if the payload is None. --- authlib/jose/rfc7515/jws.py | 2 +- tests/jose/test_jws.py | 8 ++++++++ 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/authlib/jose/rfc7515/jws.py b/authlib/jose/rfc7515/jws.py index faaa7400..00f17385 100644 --- a/authlib/jose/rfc7515/jws.py +++ b/authlib/jose/rfc7515/jws.py @@ -168,7 +168,7 @@ def deserialize_json(self, obj, key, decode=None): obj = ensure_dict(obj, 'JWS') payload_segment = obj.get('payload') - if not payload_segment: + if payload_segment is None: raise DecodeError('Missing "payload" value') payload_segment = to_bytes(payload_segment) diff --git a/tests/jose/test_jws.py b/tests/jose/test_jws.py index e531e5c8..10688f3d 100644 --- a/tests/jose/test_jws.py +++ b/tests/jose/test_jws.py @@ -154,6 +154,14 @@ def load_key(header, payload): self.assertEqual(header[0]['alg'], 'HS256') self.assertNotIn('signature', data) + def test_serialize_json_empty_payload(self): + jws = JsonWebSignature() + protected = {'alg': 'HS256'} + header = {'protected': protected, 'header': {'kid': 'a'}} + s = jws.serialize_json(header, b'', 'secret') + data = jws.deserialize_json(s, 'secret') + self.assertEqual(data['payload'], b'') + def test_fail_deserialize_json(self): jws = JsonWebSignature() self.assertRaises(errors.DecodeError, jws.deserialize_json, None, '') From 7d25a77d65601e2ad06de85acb405061bfb3e1ec Mon Sep 17 00:00:00 2001 From: Sam Mosleh Date: Wed, 8 Feb 2023 16:00:38 +0300 Subject: [PATCH 237/559] Change httpx clients import style --- authlib/integrations/httpx_client/assertion_client.py | 11 ++++++----- authlib/integrations/httpx_client/oauth1_client.py | 11 ++++++----- authlib/integrations/httpx_client/oauth2_client.py | 11 ++++++----- 3 files changed, 18 insertions(+), 15 deletions(-) diff --git a/authlib/integrations/httpx_client/assertion_client.py b/authlib/integrations/httpx_client/assertion_client.py index 310ba029..9142965f 100644 --- a/authlib/integrations/httpx_client/assertion_client.py +++ b/authlib/integrations/httpx_client/assertion_client.py @@ -1,4 +1,5 @@ -from httpx import AsyncClient, Client, Response, USE_CLIENT_DEFAULT +import httpx +from httpx import Response, USE_CLIENT_DEFAULT from authlib.oauth2.rfc7521 import AssertionClient as _AssertionClient from authlib.oauth2.rfc7523 import JWTBearerGrant from .utils import extract_client_kwargs @@ -8,7 +9,7 @@ __all__ = ['AsyncAssertionClient'] -class AsyncAssertionClient(_AssertionClient, AsyncClient): +class AsyncAssertionClient(_AssertionClient, httpx.AsyncClient): token_auth_class = OAuth2Auth oauth_error_class = OAuthError JWT_BEARER_GRANT_TYPE = JWTBearerGrant.GRANT_TYPE @@ -21,7 +22,7 @@ def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=No claims=None, token_placement='header', scope=None, **kwargs): client_kwargs = extract_client_kwargs(kwargs) - AsyncClient.__init__(self, **client_kwargs) + httpx.AsyncClient.__init__(self, **client_kwargs) _AssertionClient.__init__( self, session=None, @@ -47,7 +48,7 @@ async def _refresh_token(self, data): return self.parse_response_token(resp) -class AssertionClient(_AssertionClient, Client): +class AssertionClient(_AssertionClient, httpx.Client): token_auth_class = OAuth2Auth oauth_error_class = OAuthError JWT_BEARER_GRANT_TYPE = JWTBearerGrant.GRANT_TYPE @@ -60,7 +61,7 @@ def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=No claims=None, token_placement='header', scope=None, **kwargs): client_kwargs = extract_client_kwargs(kwargs) - Client.__init__(self, **client_kwargs) + httpx.Client.__init__(self, **client_kwargs) _AssertionClient.__init__( self, session=self, diff --git a/authlib/integrations/httpx_client/oauth1_client.py b/authlib/integrations/httpx_client/oauth1_client.py index c123686e..ce031c97 100644 --- a/authlib/integrations/httpx_client/oauth1_client.py +++ b/authlib/integrations/httpx_client/oauth1_client.py @@ -1,5 +1,6 @@ import typing -from httpx import AsyncClient, Auth, Client, Request, Response +import httpx +from httpx import Auth, Request, Response from authlib.oauth1 import ( SIGNATURE_HMAC_SHA1, SIGNATURE_TYPE_HEADER, @@ -22,7 +23,7 @@ def auth_flow(self, request: Request) -> typing.Generator[Request, Response, Non yield build_request(url=url, headers=headers, body=body, initial_request=request) -class AsyncOAuth1Client(_OAuth1Client, AsyncClient): +class AsyncOAuth1Client(_OAuth1Client, httpx.AsyncClient): auth_class = OAuth1Auth def __init__(self, client_id, client_secret=None, @@ -33,7 +34,7 @@ def __init__(self, client_id, client_secret=None, force_include_body=False, **kwargs): _client_kwargs = extract_client_kwargs(kwargs) - AsyncClient.__init__(self, **_client_kwargs) + httpx.AsyncClient.__init__(self, **_client_kwargs) _OAuth1Client.__init__( self, None, @@ -75,7 +76,7 @@ def handle_error(error_type, error_description): raise OAuthError(error_type, error_description) -class OAuth1Client(_OAuth1Client, Client): +class OAuth1Client(_OAuth1Client, httpx.Client): auth_class = OAuth1Auth def __init__(self, client_id, client_secret=None, @@ -86,7 +87,7 @@ def __init__(self, client_id, client_secret=None, force_include_body=False, **kwargs): _client_kwargs = extract_client_kwargs(kwargs) - Client.__init__(self, **_client_kwargs) + httpx.Client.__init__(self, **_client_kwargs) _OAuth1Client.__init__( self, self, diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 9e68b2d3..152b4a25 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -1,7 +1,8 @@ import typing from contextlib import asynccontextmanager -from httpx import AsyncClient, Auth, Client, Request, Response, USE_CLIENT_DEFAULT +import httpx +from httpx import Auth, Request, Response, USE_CLIENT_DEFAULT from anyio import Lock # Import after httpx so import errors refer to httpx from authlib.common.urls import url_decode from authlib.oauth2.client import OAuth2Client as _OAuth2Client @@ -45,7 +46,7 @@ def auth_flow(self, request: Request) -> typing.Generator[Request, Response, Non yield build_request(url=url, headers=headers, body=body, initial_request=request) -class AsyncOAuth2Client(_OAuth2Client, AsyncClient): +class AsyncOAuth2Client(_OAuth2Client, httpx.AsyncClient): SESSION_REQUEST_PARAMS = HTTPX_CLIENT_KWARGS client_auth_class = OAuth2ClientAuth @@ -61,7 +62,7 @@ def __init__(self, client_id=None, client_secret=None, # extract httpx.Client kwargs client_kwargs = self._extract_session_request_params(kwargs) - AsyncClient.__init__(self, **client_kwargs) + httpx.AsyncClient.__init__(self, **client_kwargs) # We use a Lock to synchronize coroutines to prevent # multiple concurrent attempts to refresh the same token @@ -160,7 +161,7 @@ def _http_post(self, url, body=None, auth=USE_CLIENT_DEFAULT, headers=None, **kw headers=headers, auth=auth, **kwargs) -class OAuth2Client(_OAuth2Client, Client): +class OAuth2Client(_OAuth2Client, httpx.Client): SESSION_REQUEST_PARAMS = HTTPX_CLIENT_KWARGS client_auth_class = OAuth2ClientAuth @@ -176,7 +177,7 @@ def __init__(self, client_id=None, client_secret=None, # extract httpx.Client kwargs client_kwargs = self._extract_session_request_params(kwargs) - Client.__init__(self, **client_kwargs) + httpx.Client.__init__(self, **client_kwargs) _OAuth2Client.__init__( self, session=self, From 785cf048a2448af97cc490aab0e009257b919b4e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 15 Nov 2022 17:09:19 +0100 Subject: [PATCH 238/559] rfc7591: Use default values for 'response_types' and 'grant_types' The specification indicates: - If omitted, the default is that the client will use only the "code" response type. - If omitted, the default behavior is that the client will use only the "authorization_code" Grant Type. --- authlib/oauth2/rfc7591/endpoint.py | 10 ++++++++-- docs/changelog.rst | 1 + .../test_client_registration_endpoint.py | 18 ++++++++++++++++++ 3 files changed, 27 insertions(+), 2 deletions(-) diff --git a/authlib/oauth2/rfc7591/endpoint.py b/authlib/oauth2/rfc7591/endpoint.py index 4926ce35..6104fcfa 100644 --- a/authlib/oauth2/rfc7591/endpoint.py +++ b/authlib/oauth2/rfc7591/endpoint.py @@ -108,7 +108,10 @@ def _validate_scope(claims, value): response_types_supported = set(response_types_supported) def _validate_response_types(claims, value): - return response_types_supported.issuperset(set(value)) + # If omitted, the default is that the client will use only the "code" + # response type. + response_types = set(value) if value else {"code"} + return response_types_supported.issuperset(response_types) options['response_types'] = {'validate': _validate_response_types} @@ -116,7 +119,10 @@ def _validate_response_types(claims, value): grant_types_supported = set(grant_types_supported) def _validate_grant_types(claims, value): - return grant_types_supported.issuperset(set(value)) + # If omitted, the default behavior is that the client will use only + # the "authorization_code" Grant Type. + grant_types = set(value) if value else {"authorization_code"} + return grant_types_supported.issuperset(grant_types) options['grant_types'] = {'validate': _validate_grant_types} diff --git a/docs/changelog.rst b/docs/changelog.rst index 3a60965a..994ba603 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -12,6 +12,7 @@ Version x.x.x - Removed ``has_client_secret`` method and documentation, via :gh:`PR#513` - Removed ``request_invalid`` and ``token_revoked`` remaining occurences and documentation. :gh:`PR514` +- Fixed RFC7591 ``grant_types`` and ``response_types`` default values, via :gh:`PR#509`. Version 1.2.0 ------------- diff --git a/tests/flask/test_oauth2/test_client_registration_endpoint.py b/tests/flask/test_oauth2/test_client_registration_endpoint.py index eb6282dd..124a3e1d 100644 --- a/tests/flask/test_oauth2/test_client_registration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_registration_endpoint.py @@ -137,6 +137,15 @@ def test_response_types_supported(self): self.assertIn('client_id', resp) self.assertEqual(resp['client_name'], 'Authlib') + # https://www.rfc-editor.org/rfc/rfc7591.html#section-2 + # If omitted, the default is that the client will use only the "code" + # response type. + body = {'client_name': 'Authlib'} + rv = self.client.post('/create_client', json=body, headers=headers) + resp = json.loads(rv.data) + self.assertIn('client_id', resp) + self.assertEqual(resp['client_name'], 'Authlib') + body = {'response_types': ['code', 'token'], 'client_name': 'Authlib'} rv = self.client.post('/create_client', json=body, headers=headers) resp = json.loads(rv.data) @@ -153,6 +162,15 @@ def test_grant_types_supported(self): self.assertIn('client_id', resp) self.assertEqual(resp['client_name'], 'Authlib') + # https://www.rfc-editor.org/rfc/rfc7591.html#section-2 + # If omitted, the default behavior is that the client will use only + # the "authorization_code" Grant Type. + body = {'client_name': 'Authlib'} + rv = self.client.post('/create_client', json=body, headers=headers) + resp = json.loads(rv.data) + self.assertIn('client_id', resp) + self.assertEqual(resp['client_name'], 'Authlib') + body = {'grant_types': ['client_credentials'], 'client_name': 'Authlib'} rv = self.client.post('/create_client', json=body, headers=headers) resp = json.loads(rv.data) From f991848a8e95394ad3b6dafde2929a65a363a6a0 Mon Sep 17 00:00:00 2001 From: Gary Gale Date: Mon, 20 Mar 2023 11:08:05 +0000 Subject: [PATCH 239/559] Handle URLs from Starlette's url_for() method which post 0.26.0 returns a URL instance and not a string --- authlib/integrations/starlette_client/apps.py | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py index f41454f9..1ebd7097 100644 --- a/authlib/integrations/starlette_client/apps.py +++ b/authlib/integrations/starlette_client/apps.py @@ -1,3 +1,4 @@ +from starlette.datastructures import URL from starlette.responses import RedirectResponse from ..base_client import OAuthError from ..base_client import BaseApp @@ -26,6 +27,10 @@ async def authorize_redirect(self, request, redirect_uri=None, **kwargs): :param kwargs: Extra parameters to include. :return: A HTTP redirect response. """ + + # Handle Starlette >= 0.26.0 where redirect_uri may now be a URL and not a string + if redirect_uri and isinstance(redirect_uri, URL): + redirect_uri = str(redirect_uri) rv = await self.create_authorization_url(redirect_uri, **kwargs) await self.save_authorize_data(request, redirect_uri=redirect_uri, **rv) return RedirectResponse(rv['url'], status_code=302) From 90ebb19a533e081c76420aca87bbeddea409c975 Mon Sep 17 00:00:00 2001 From: Ludvig Hozman Date: Thu, 23 Mar 2023 19:11:10 +0100 Subject: [PATCH 240/559] docs: Update openID client userinfo usage --- docs/client/frameworks.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/client/frameworks.rst b/docs/client/frameworks.rst index fbf09954..0dd6662b 100644 --- a/docs/client/frameworks.rst +++ b/docs/client/frameworks.rst @@ -534,7 +534,7 @@ And later, when the client has obtained the access token, we can call:: def authorize(request): token = oauth.google.authorize_access_token(request) - user = oauth.google.userinfo(request) + user = oauth.google.userinfo(token=token) return '...' From 6cbab3a7db114dea9b9f043e5ee9c3790d2b26fc Mon Sep 17 00:00:00 2001 From: David Schnurr Date: Sun, 23 Apr 2023 11:48:17 -0700 Subject: [PATCH 241/559] allow falsey but non-None grant uri params --- authlib/oauth2/rfc6749/parameters.py | 2 +- tests/core/test_oauth2/test_rfc6749_misc.py | 7 +++++++ 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc6749/parameters.py b/authlib/oauth2/rfc6749/parameters.py index 4ffdb1d6..8c3a5aa6 100644 --- a/authlib/oauth2/rfc6749/parameters.py +++ b/authlib/oauth2/rfc6749/parameters.py @@ -60,7 +60,7 @@ def prepare_grant_uri(uri, client_id, response_type, redirect_uri=None, params.append(('state', state)) for k in kwargs: - if kwargs[k]: + if kwargs[k] is not None: params.append((to_unicode(k), kwargs[k])) return add_params_to_uri(uri, params) diff --git a/tests/core/test_oauth2/test_rfc6749_misc.py b/tests/core/test_oauth2/test_rfc6749_misc.py index 612353bd..22ee8f2b 100644 --- a/tests/core/test_oauth2/test_rfc6749_misc.py +++ b/tests/core/test_oauth2/test_rfc6749_misc.py @@ -50,6 +50,13 @@ def test_parse_implicit_response(self): rv, {'access_token': 'a', 'token_type': 'bearer', 'state': 'c'} ) + + def test_prepare_grant_uri(self): + grant_uri = parameters.prepare_grant_uri('https://i.b/authorize', 'dev', 'code', max_age=0) + self.assertEqual( + grant_uri, + "https://i.b/authorize?response_type=code&client_id=dev&max_age=0" + ) class OAuth2UtilTest(unittest.TestCase): From 71f25215e9cff5190b8113abc7fa341ab9fec097 Mon Sep 17 00:00:00 2001 From: looi Date: Wed, 31 May 2023 14:28:59 -0700 Subject: [PATCH 242/559] Auto refresh token for detected client_credentials grant type --- authlib/oauth2/client.py | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index c6eeb329..f1d5b65a 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -193,6 +193,10 @@ def fetch_token(self, url=None, body='', method='POST', headers=None, if grant_type is None: grant_type = self.metadata.get('grant_type') + if grant_type is None: + grant_type = _guess_grant_type(kwargs) + self.metadata['grant_type'] = grant_type + body = self._prepare_token_endpoint_body(body, grant_type, **kwargs) if auth is None: @@ -401,9 +405,6 @@ def _handle_token_hint(self, hook, url, token=None, token_type_hint=None, url, body, auth=auth, headers=headers, **session_kwargs) def _prepare_token_endpoint_body(self, body, grant_type, **kwargs): - if grant_type is None: - grant_type = _guess_grant_type(kwargs) - if grant_type == 'authorization_code': if 'redirect_uri' not in kwargs: kwargs['redirect_uri'] = self.redirect_uri From f50688245edc63a99607382aa7d6e7eb26576fd6 Mon Sep 17 00:00:00 2001 From: Dave Hallam Date: Sat, 10 Jun 2023 22:25:31 +0100 Subject: [PATCH 243/559] 515 RFC7523 apply headers while signing --- authlib/oauth2/rfc7523/auth.py | 3 +- tests/core/test_oauth2/test_rfc7523.py | 410 +++++++++++++++++++++++++ 2 files changed, 412 insertions(+), 1 deletion(-) create mode 100644 tests/core/test_oauth2/test_rfc7523.py diff --git a/authlib/oauth2/rfc7523/auth.py b/authlib/oauth2/rfc7523/auth.py index 2cb60aa0..bd537552 100644 --- a/authlib/oauth2/rfc7523/auth.py +++ b/authlib/oauth2/rfc7523/auth.py @@ -41,7 +41,7 @@ def sign(self, auth, token_endpoint): client_id=auth.client_id, token_endpoint=token_endpoint, claims=self.claims, - headers=self.headers, + header=self.headers, alg=self.alg, ) @@ -89,5 +89,6 @@ def sign(self, auth, token_endpoint): client_id=auth.client_id, token_endpoint=token_endpoint, claims=self.claims, + header=self.headers, alg=self.alg, ) diff --git a/tests/core/test_oauth2/test_rfc7523.py b/tests/core/test_oauth2/test_rfc7523.py new file mode 100644 index 00000000..9bf0d5c3 --- /dev/null +++ b/tests/core/test_oauth2/test_rfc7523.py @@ -0,0 +1,410 @@ +import time +from unittest import TestCase, mock + +from authlib.jose import jwt +from authlib.oauth2.rfc7523 import ClientSecretJWT, PrivateKeyJWT +from tests.util import read_file_path + + +class ClientSecretJWTTest(TestCase): + def test_nothing_set(self): + jwt_signer = ClientSecretJWT() + + self.assertEqual(jwt_signer.token_endpoint, None) + self.assertEqual(jwt_signer.claims, None) + self.assertEqual(jwt_signer.headers, None) + self.assertEqual(jwt_signer.alg, "HS256") + + def test_endpoint_set(self): + jwt_signer = ClientSecretJWT(token_endpoint="https://example.com/oauth/access_token") + + self.assertEqual(jwt_signer.token_endpoint, "https://example.com/oauth/access_token") + self.assertEqual(jwt_signer.claims, None) + self.assertEqual(jwt_signer.headers, None) + self.assertEqual(jwt_signer.alg, "HS256") + + def test_alg_set(self): + jwt_signer = ClientSecretJWT(alg="HS512") + + self.assertEqual(jwt_signer.token_endpoint, None) + self.assertEqual(jwt_signer.claims, None) + self.assertEqual(jwt_signer.headers, None) + self.assertEqual(jwt_signer.alg, "HS512") + + def test_claims_set(self): + jwt_signer = ClientSecretJWT(claims={"foo1": "bar1"}) + + self.assertEqual(jwt_signer.token_endpoint, None) + self.assertEqual(jwt_signer.claims, {"foo1": "bar1"}) + self.assertEqual(jwt_signer.headers, None) + self.assertEqual(jwt_signer.alg, "HS256") + + def test_headers_set(self): + jwt_signer = ClientSecretJWT(headers={"foo1": "bar1"}) + + self.assertEqual(jwt_signer.token_endpoint, None) + self.assertEqual(jwt_signer.claims, None) + self.assertEqual(jwt_signer.headers, {"foo1": "bar1"}) + self.assertEqual(jwt_signer.alg, "HS256") + + def test_all_set(self): + jwt_signer = ClientSecretJWT( + token_endpoint="https://example.com/oauth/access_token", claims={"foo1a": "bar1a"}, + headers={"foo1b": "bar1b"}, alg="HS512" + ) + + self.assertEqual(jwt_signer.token_endpoint, "https://example.com/oauth/access_token") + self.assertEqual(jwt_signer.claims, {"foo1a": "bar1a"}) + self.assertEqual(jwt_signer.headers, {"foo1b": "bar1b"}) + self.assertEqual(jwt_signer.alg, "HS512") + + @staticmethod + def sign_and_decode(jwt_signer, client_id, client_secret, token_endpoint): + auth = mock.MagicMock() + auth.client_id = client_id + auth.client_secret = client_secret + + pre_sign_time = int(time.time()) + + data = jwt_signer.sign(auth, token_endpoint).decode("utf-8") + decoded = jwt.decode(data, client_secret) # , claims_cls=None, claims_options=None, claims_params=None): + + iat = decoded.pop("iat") + exp = decoded.pop("exp") + jti = decoded.pop("jti") + + return decoded, pre_sign_time, iat, exp, jti + + def test_sign_nothing_set(self): + jwt_signer = ClientSecretJWT() + + decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( + jwt_signer, "client_id_1", "client_secret_1", "https://example.com/oauth/access_token" + ) + + self.assertGreaterEqual(iat, pre_sign_time) + self.assertGreaterEqual(exp, iat + 3600) + self.assertLessEqual(exp, iat + 3600 + 2) + self.assertIsNotNone(jti) + + self.assertEqual( + {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", }, + decoded + ) + + self.assertEqual( + {"alg": "HS256", "typ": "JWT"}, + decoded.header + ) + + def test_sign_custom_jti(self): + jwt_signer = ClientSecretJWT(claims={"jti": "custom_jti"}) + + decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( + jwt_signer, "client_id_1", "client_secret_1", "https://example.com/oauth/access_token" + ) + + self.assertGreaterEqual(iat, pre_sign_time) + self.assertGreaterEqual(exp, iat + 3600) + self.assertLessEqual(exp, iat + 3600 + 2) + self.assertEqual("custom_jti", jti) + + self.assertEqual( + decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", } + ) + + self.assertEqual( + {"alg": "HS256", "typ": "JWT"}, + decoded.header + ) + + def test_sign_with_additional_header(self): + jwt_signer = ClientSecretJWT(headers={"kid": "custom_kid"}) + + decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( + jwt_signer, "client_id_1", "client_secret_1", "https://example.com/oauth/access_token" + ) + + self.assertGreaterEqual(iat, pre_sign_time) + self.assertGreaterEqual(exp, iat + 3600) + self.assertLessEqual(exp, iat + 3600 + 2) + self.assertIsNotNone(jti) + + self.assertEqual( + decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", } + ) + + self.assertEqual( + {"alg": "HS256", "typ": "JWT", "kid": "custom_kid"}, + decoded.header + ) + + def test_sign_with_additional_headers(self): + jwt_signer = ClientSecretJWT(headers={"kid": "custom_kid", "jku": "https://example.com/oauth/jwks"}) + + decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( + jwt_signer, "client_id_1", "client_secret_1", "https://example.com/oauth/access_token" + ) + + self.assertGreaterEqual(iat, pre_sign_time) + self.assertGreaterEqual(exp, iat + 3600) + self.assertLessEqual(exp, iat + 3600 + 2) + self.assertIsNotNone(jti) + + self.assertEqual( + decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", } + ) + + self.assertEqual( + {"alg": "HS256", "typ": "JWT", "kid": "custom_kid", "jku": "https://example.com/oauth/jwks"}, + decoded.header + ) + + def test_sign_with_additional_claim(self): + jwt_signer = ClientSecretJWT(claims={"name": "Foo"}) + + decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( + jwt_signer, "client_id_1", "client_secret_1", "https://example.com/oauth/access_token" + ) + + self.assertGreaterEqual(iat, pre_sign_time) + self.assertGreaterEqual(exp, iat + 3600) + self.assertLessEqual(exp, iat + 3600 + 2) + self.assertIsNotNone(jti) + + self.assertEqual( + decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", + "name": "Foo"} + ) + + self.assertEqual( + {"alg": "HS256", "typ": "JWT"}, + decoded.header + ) + + def test_sign_with_additional_claims(self): + jwt_signer = ClientSecretJWT(claims={"name": "Foo", "role": "bar"}) + + decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( + jwt_signer, "client_id_1", "client_secret_1", "https://example.com/oauth/access_token" + ) + + self.assertGreaterEqual(iat, pre_sign_time) + self.assertGreaterEqual(exp, iat + 3600) + self.assertLessEqual(exp, iat + 3600 + 2) + self.assertIsNotNone(jti) + + self.assertEqual( + decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", + "name": "Foo", "role": "bar"} + ) + + self.assertEqual( + {"alg": "HS256", "typ": "JWT"}, + decoded.header + ) + + +class PrivateKeyJWTTest(TestCase): + + @classmethod + def setUpClass(cls): + cls.public_key = read_file_path("rsa_public.pem") + cls.private_key = read_file_path("rsa_private.pem") + + def test_nothing_set(self): + jwt_signer = PrivateKeyJWT() + + self.assertEqual(jwt_signer.token_endpoint, None) + self.assertEqual(jwt_signer.claims, None) + self.assertEqual(jwt_signer.headers, None) + self.assertEqual(jwt_signer.alg, "RS256") + + def test_endpoint_set(self): + jwt_signer = PrivateKeyJWT(token_endpoint="https://example.com/oauth/access_token") + + self.assertEqual(jwt_signer.token_endpoint, "https://example.com/oauth/access_token") + self.assertEqual(jwt_signer.claims, None) + self.assertEqual(jwt_signer.headers, None) + self.assertEqual(jwt_signer.alg, "RS256") + + def test_alg_set(self): + jwt_signer = PrivateKeyJWT(alg="RS512") + + self.assertEqual(jwt_signer.token_endpoint, None) + self.assertEqual(jwt_signer.claims, None) + self.assertEqual(jwt_signer.headers, None) + self.assertEqual(jwt_signer.alg, "RS512") + + def test_claims_set(self): + jwt_signer = PrivateKeyJWT(claims={"foo1": "bar1"}) + + self.assertEqual(jwt_signer.token_endpoint, None) + self.assertEqual(jwt_signer.claims, {"foo1": "bar1"}) + self.assertEqual(jwt_signer.headers, None) + self.assertEqual(jwt_signer.alg, "RS256") + + def test_headers_set(self): + jwt_signer = PrivateKeyJWT(headers={"foo1": "bar1"}) + + self.assertEqual(jwt_signer.token_endpoint, None) + self.assertEqual(jwt_signer.claims, None) + self.assertEqual(jwt_signer.headers, {"foo1": "bar1"}) + self.assertEqual(jwt_signer.alg, "RS256") + + def test_all_set(self): + jwt_signer = PrivateKeyJWT( + token_endpoint="https://example.com/oauth/access_token", claims={"foo1a": "bar1a"}, + headers={"foo1b": "bar1b"}, alg="RS512" + ) + + self.assertEqual(jwt_signer.token_endpoint, "https://example.com/oauth/access_token") + self.assertEqual(jwt_signer.claims, {"foo1a": "bar1a"}) + self.assertEqual(jwt_signer.headers, {"foo1b": "bar1b"}) + self.assertEqual(jwt_signer.alg, "RS512") + + @staticmethod + def sign_and_decode(jwt_signer, client_id, public_key, private_key, token_endpoint): + auth = mock.MagicMock() + auth.client_id = client_id + auth.client_secret = private_key + + pre_sign_time = int(time.time()) + + data = jwt_signer.sign(auth, token_endpoint).decode("utf-8") + decoded = jwt.decode(data, public_key) # , claims_cls=None, claims_options=None, claims_params=None): + + iat = decoded.pop("iat") + exp = decoded.pop("exp") + jti = decoded.pop("jti") + + return decoded, pre_sign_time, iat, exp, jti + + def test_sign_nothing_set(self): + jwt_signer = PrivateKeyJWT() + + decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( + jwt_signer, "client_id_1", self.public_key, self.private_key, "https://example.com/oauth/access_token" + ) + + self.assertGreaterEqual(iat, pre_sign_time) + self.assertGreaterEqual(exp, iat + 3600) + self.assertLessEqual(exp, iat + 3600 + 2) + self.assertIsNotNone(jti) + + self.assertEqual( + {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", }, + decoded + ) + + self.assertEqual( + {"alg": "RS256", "typ": "JWT"}, + decoded.header + ) + + def test_sign_custom_jti(self): + jwt_signer = PrivateKeyJWT(claims={"jti": "custom_jti"}) + + decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( + jwt_signer, "client_id_1", self.public_key, self.private_key, "https://example.com/oauth/access_token" + ) + + self.assertGreaterEqual(iat, pre_sign_time) + self.assertGreaterEqual(exp, iat + 3600) + self.assertLessEqual(exp, iat + 3600 + 2) + self.assertEqual("custom_jti", jti) + + self.assertEqual( + decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", } + ) + + self.assertEqual( + {"alg": "RS256", "typ": "JWT"}, + decoded.header + ) + + def test_sign_with_additional_header(self): + jwt_signer = PrivateKeyJWT(headers={"kid": "custom_kid"}) + + decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( + jwt_signer, "client_id_1", self.public_key, self.private_key, "https://example.com/oauth/access_token" + ) + + self.assertGreaterEqual(iat, pre_sign_time) + self.assertGreaterEqual(exp, iat + 3600) + self.assertLessEqual(exp, iat + 3600 + 2) + self.assertIsNotNone(jti) + + self.assertEqual( + decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", } + ) + + self.assertEqual( + {"alg": "RS256", "typ": "JWT", "kid": "custom_kid"}, + decoded.header + ) + + def test_sign_with_additional_headers(self): + jwt_signer = PrivateKeyJWT(headers={"kid": "custom_kid", "jku": "https://example.com/oauth/jwks"}) + + decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( + jwt_signer, "client_id_1", self.public_key, self.private_key, "https://example.com/oauth/access_token" + ) + + self.assertGreaterEqual(iat, pre_sign_time) + self.assertGreaterEqual(exp, iat + 3600) + self.assertLessEqual(exp, iat + 3600 + 2) + self.assertIsNotNone(jti) + + self.assertEqual( + decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", } + ) + + self.assertEqual( + {"alg": "RS256", "typ": "JWT", "kid": "custom_kid", "jku": "https://example.com/oauth/jwks"}, + decoded.header + ) + + def test_sign_with_additional_claim(self): + jwt_signer = PrivateKeyJWT(claims={"name": "Foo"}) + + decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( + jwt_signer, "client_id_1", self.public_key, self.private_key, "https://example.com/oauth/access_token" + ) + + self.assertGreaterEqual(iat, pre_sign_time) + self.assertGreaterEqual(exp, iat + 3600) + self.assertLessEqual(exp, iat + 3600 + 2) + self.assertIsNotNone(jti) + + self.assertEqual( + decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", + "name": "Foo"} + ) + + self.assertEqual( + {"alg": "RS256", "typ": "JWT"}, + decoded.header + ) + + def test_sign_with_additional_claims(self): + jwt_signer = PrivateKeyJWT(claims={"name": "Foo", "role": "bar"}) + + decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( + jwt_signer, "client_id_1", self.public_key, self.private_key, "https://example.com/oauth/access_token" + ) + + self.assertGreaterEqual(iat, pre_sign_time) + self.assertGreaterEqual(exp, iat + 3600) + self.assertLessEqual(exp, iat + 3600 + 2) + self.assertIsNotNone(jti) + + self.assertEqual( + decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", + "name": "Foo", "role": "bar"} + ) + + self.assertEqual( + {"alg": "RS256", "typ": "JWT"}, + decoded.header + ) From dd78bbe57c3379d824992d383a8c96db22c4aee5 Mon Sep 17 00:00:00 2001 From: Jay Turner Date: Sun, 25 Jun 2023 10:59:50 +0100 Subject: [PATCH 244/559] Fix typo in docstring (#555) --- authlib/jose/rfc7519/jwt.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/jose/rfc7519/jwt.py b/authlib/jose/rfc7519/jwt.py index 58a6f7c4..caed4471 100644 --- a/authlib/jose/rfc7519/jwt.py +++ b/authlib/jose/rfc7519/jwt.py @@ -70,7 +70,7 @@ def encode(self, header, payload, key, check=True): def decode(self, s, key, claims_cls=None, claims_options=None, claims_params=None): - """Decode the JWS with the given key. This is similar with + """Decode the JWT with the given key. This is similar with :meth:`verify`, except that it will raise BadSignatureError when signature doesn't match. From b9f52249f3ff694ac6e8f6c390ce1dbc0c1e59eb Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 25 Jun 2023 21:38:52 +0900 Subject: [PATCH 245/559] chore: update docs for shibuya theme --- .readthedocs.yaml | 13 ++ Makefile | 4 +- docs/_static/custom.css | 36 ++++ docs/_static/dark-logo.svg | 1 + docs/_static/favicon.ico | Bin 15086 -> 0 bytes docs/_static/icon.svg | 1 + docs/_static/light-logo.svg | 1 + docs/_static/sponsors.css | 77 -------- docs/_static/sponsors.js | 42 ---- docs/_templates/partials/globaltoc-above.html | 11 ++ docs/changelog.rst | 56 +++--- docs/client/oauth2.rst | 2 +- docs/community/funding.rst | 22 +-- docs/conf.py | 184 ++++++------------ docs/jose/index.rst | 13 ++ docs/jose/jwe.rst | 7 + docs/jose/jwk.rst | 8 +- docs/jose/jws.rst | 8 + docs/jose/jwt.rst | 7 + .../requirements.txt | 7 +- serve.py | 6 + 21 files changed, 217 insertions(+), 289 deletions(-) create mode 100644 .readthedocs.yaml create mode 100644 docs/_static/custom.css create mode 100644 docs/_static/dark-logo.svg delete mode 100644 docs/_static/favicon.ico create mode 100644 docs/_static/icon.svg create mode 100644 docs/_static/light-logo.svg delete mode 100644 docs/_static/sponsors.css delete mode 100644 docs/_static/sponsors.js create mode 100644 docs/_templates/partials/globaltoc-above.html rename requirements-docs.txt => docs/requirements.txt (57%) create mode 100644 serve.py diff --git a/.readthedocs.yaml b/.readthedocs.yaml new file mode 100644 index 00000000..e88e6c7a --- /dev/null +++ b/.readthedocs.yaml @@ -0,0 +1,13 @@ +version: 2 + +build: + os: ubuntu-22.04 + tools: + python: "3.11" + +sphinx: + configuration: docs/conf.py + +python: + install: + - requirements: docs/requirements.txt diff --git a/Makefile b/Makefile index a3bc6bdb..936f6d21 100644 --- a/Makefile +++ b/Makefile @@ -27,5 +27,5 @@ clean-docs: clean-tox: @rm -rf .tox/ -docs: - @$(MAKE) -C docs html +build-docs: + @sphinx-build docs build/_html -a diff --git a/docs/_static/custom.css b/docs/_static/custom.css new file mode 100644 index 00000000..b71de1c2 --- /dev/null +++ b/docs/_static/custom.css @@ -0,0 +1,36 @@ +:root { + --syntax-light-pre-bg: #e8f3ff; 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- position: relative; - bottom: 0; - right: 0; - float: right; - padding: 0 0 20px 30px; - width: 150px; -} -.fund a { border:0 } -#carbonads { - background: #EDF2F4; - padding: 5px 10px; - border-radius: 3px; -} -#carbonads span { - display: block; -} - -#carbonads a { - color: inherit; - text-decoration: none; -} - -#carbonads a:hover { - color: inherit; -} - -#carbonads span { - position: relative; - display: block; - overflow: hidden; -} - -.carbon-img img { - display: block; - width: 130px; -} - -#carbonads .carbon-text { - display: block; - margin-top: 4px; - font-size: 13px; - text-align: left; -} - -#carbonads .carbon-poweredby { - color: #aaa; - font-size: 10px; - letter-spacing: 0.8px; - text-transform: uppercase; - font-weight: normal; -} - -#bsa .native-box { - display: flex; - align-items: center; - padding: 10px; - margin: 16px 0; - border: 1px solid #e2e8f0; - border-radius: 4px; - background-color: #f8fafc; - text-decoration: none; - color: rgba(0, 0, 0, 0.68); -} - -#bsa .native-sponsor { - background-color: #447FD7; - color: #fff; - border-radius: 3px; - text-transform: uppercase; - padding: 5px 12px; - margin-right: 10px; - font-weight: 500; - font-size: 12px; -} diff --git a/docs/_static/sponsors.js b/docs/_static/sponsors.js deleted file mode 100644 index d6cd49f0..00000000 --- a/docs/_static/sponsors.js +++ /dev/null @@ -1,42 +0,0 @@ -(function() { - function carbon() { - var h1 = document.querySelector('.t-body h1'); - if (!h1) return; - - var div = document.createElement('div'); - div.className = 'fund'; - h1.parentNode.insertBefore(div, h1.nextSibling); - - var s = document.createElement('script'); - s.async = 1; - s.id = '_carbonads_js'; - s.src = 'https://cdn.carbonads.com/carbon.js?serve=CE7DKK3W&placement=authliborg'; - div.appendChild(s); - } - - function bsa() { - var pagination = document.querySelector('.t-pagination'); - if (!pagination) return; - var div = document.createElement('div'); - div.id = 'bsa'; - pagination.parentNode.insertBefore(div, pagination); - - var s = document.createElement('script'); - s.async = 1; - s.src = 'https://m.servedby-buysellads.com/monetization.js'; - s.onload = function() { - if(typeof window._bsa !== 'undefined' && window._bsa) { - _bsa.init('custom', 'CE7DKK3M', 'placement:authliborg', { - target: '#bsa', - template: '
Sponsor
##company## - ##description##
' - }); - } - } - document.body.appendChild(s); - } - - document.addEventListener('DOMContentLoaded', function() { - carbon(); - setTimeout(bsa, 5000); - }); -})(); diff --git a/docs/_templates/partials/globaltoc-above.html b/docs/_templates/partials/globaltoc-above.html new file mode 100644 index 00000000..4f214fbf --- /dev/null +++ b/docs/_templates/partials/globaltoc-above.html @@ -0,0 +1,11 @@ +
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+
diff --git a/docs/changelog.rst b/docs/changelog.rst index 994ba603..377e2b42 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -9,21 +9,21 @@ Here you can see the full list of changes between each Authlib release. Version x.x.x ------------- -- Removed ``has_client_secret`` method and documentation, via :gh:`PR#513` +- Removed ``has_client_secret`` method and documentation, via :PR:`513` - Removed ``request_invalid`` and ``token_revoked`` remaining occurences - and documentation. :gh:`PR514` -- Fixed RFC7591 ``grant_types`` and ``response_types`` default values, via :gh:`PR#509`. + and documentation. :PR:`514` +- Fixed RFC7591 ``grant_types`` and ``response_types`` default values, via :PR:`509`. Version 1.2.0 ------------- **Released on Dec 6, 2022** -- Not passing ``request.body`` to ``ResourceProtector``, via :gh:`issue#485`. -- Use ``flask.g`` instead of ``_app_ctx_stack``, via :gh:`issue#482`. -- Add ``headers`` parameter back to ``ClientSecretJWT``, via :gh:`issue#457`. -- Always passing ``realm`` parameter in OAuth 1 clients, via :gh:`issue#339`. -- Implemented RFC7592 Dynamic Client Registration Management Protocol, via :gh:`PR#505`. +- Not passing ``request.body`` to ``ResourceProtector``, via :issue:`485`. +- Use ``flask.g`` instead of ``_app_ctx_stack``, via :issue:`482`. +- Add ``headers`` parameter back to ``ClientSecretJWT``, via :issue:`457`. +- Always passing ``realm`` parameter in OAuth 1 clients, via :issue:`339`. +- Implemented RFC7592 Dynamic Client Registration Management Protocol, via :PR:`505`. - Add ``default_timeout`` for requests ``OAuth2Session`` and ``AssertionSession``. - Deprecate ``jwk.loads`` and ``jwk.dumps`` @@ -34,9 +34,9 @@ Version 1.1.0 This release contains breaking changes and security fixes. -- Allow to pass ``claims_options`` to Framework OpenID Connect clients, via :gh:`PR#446`. -- Fix ``.stream`` with context for HTTPX OAuth clients, via :gh:`PR#465`. -- Fix Starlette OAuth client for cache store, via :gh:`PR#478`. +- Allow to pass ``claims_options`` to Framework OpenID Connect clients, via :PR:`446`. +- Fix ``.stream`` with context for HTTPX OAuth clients, via :PR:`465`. +- Fix Starlette OAuth client for cache store, via :PR:`478`. **Breaking changes**: @@ -54,11 +54,11 @@ Version 1.0.1 **Released on Apr 6, 2022** -- Fix authenticate_none method, via :gh:`issue#438`. -- Allow to pass in alternative signing algorithm to RFC7523 authentication methods via :gh:`PR#447`. -- Fix ``missing_token`` for Flask OAuth client, via :gh:`issue#448`. -- Allow ``openid`` in any place of the scope, via :gh:`issue#449`. -- Security fix for validating essential value on blank value in JWT, via :gh:`issue#445`. +- Fix authenticate_none method, via :issue:`438`. +- Allow to pass in alternative signing algorithm to RFC7523 authentication methods via :PR:`447`. +- Fix ``missing_token`` for Flask OAuth client, via :issue:`448`. +- Allow ``openid`` in any place of the scope, via :issue:`449`. +- Security fix for validating essential value on blank value in JWT, via :issue:`445`. Version 1.0.0 @@ -120,14 +120,14 @@ Version 0.15.3 **Released on Jan 15, 2021.** -- Fixed `.authorize_access_token` for OAuth 1.0 services, via :gh:`issue#308`. +- Fixed `.authorize_access_token` for OAuth 1.0 services, via :issue:`308`. Version 0.15.2 -------------- **Released on Oct 18, 2020.** -- Fixed HTTPX authentication bug, via :gh:`issue#283`. +- Fixed HTTPX authentication bug, via :issue:`283`. Version 0.15.1 @@ -135,7 +135,7 @@ Version 0.15.1 **Released on Oct 14, 2020.** -- Backward compatible fix for using JWKs in JWT, via :gh:`issue#280`. +- Backward compatible fix for using JWKs in JWT, via :issue:`280`. Version 0.15 @@ -152,9 +152,9 @@ implementations and did some refactors for JOSE: We also fixed bugs for integrations: - Fixed support for HTTPX>=0.14.3 -- Added OAuth clients of HTTPX back via :gh:`PR#270` +- Added OAuth clients of HTTPX back via :PR:`270` - Fixed parallel token refreshes for HTTPX async OAuth 2 client -- Raise OAuthError when callback contains errors via :gh:`issue#275` +- Raise OAuthError when callback contains errors via :issue:`275` **Breaking Change**: @@ -167,12 +167,12 @@ Version 0.14.3 **Released on May 18, 2020.** -- Fix HTTPX integration via :gh:`PR#232` and :gh:`PR#233`. +- Fix HTTPX integration via :PR:`232` and :PR:`233`. - Add "bearer" as default token type for OAuth 2 Client. - JWS and JWE don't validate private headers by default. - Remove ``none`` auth method for authorization code by default. -- Allow usage of user provided ``code_verifier`` via :gh:`issue#216`. -- Add ``introspect_token`` method on OAuth 2 Client via :gh:`issue#224`. +- Allow usage of user provided ``code_verifier`` via :issue:`216`. +- Add ``introspect_token`` method on OAuth 2 Client via :issue:`224`. Version 0.14.2 @@ -181,8 +181,8 @@ Version 0.14.2 **Released on May 6, 2020.** - Fix OAuth 1.0 client for starlette. -- Allow leeway option in client parse ID token via :gh:`PR#228`. -- Fix OAuthToken when ``expires_at`` or ``expires_in`` is 0 via :gh:`PR#227`. +- Allow leeway option in client parse ID token via :PR:`228`. +- Fix OAuthToken when ``expires_at`` or ``expires_in`` is 0 via :PR:`227`. - Fix auto refresh token logic. - Load server metadata before request. @@ -207,9 +207,9 @@ for clients. - Fix HTTPX integrations due to HTTPX breaking changes - Fix ES algorithms for JWS -- Allow user given ``nonce`` via :gh:`issue#180`. +- Allow user given ``nonce`` via :issue:`180`. - Fix OAuth errors ``get_headers`` leak. -- Fix ``code_verifier`` via :gh:`issue#165`. +- Fix ``code_verifier`` via :issue:`165`. **Breaking Change**: drop sync OAuth clients of HTTPX. diff --git a/docs/client/oauth2.rst b/docs/client/oauth2.rst index 1a518059..a4623ccf 100644 --- a/docs/client/oauth2.rst +++ b/docs/client/oauth2.rst @@ -203,7 +203,7 @@ These two methods are defined by RFC7523 and OpenID Connect. Find more in :ref:`jwt_oauth2session`. There are still cases that developers need to define a custom client -authentication method. Take :gh:`issue#158` as an example, the provider +authentication method. Take :issue:`158` as an example, the provider requires us put ``client_id`` and ``client_secret`` on URL when sending POST request:: diff --git a/docs/community/funding.rst b/docs/community/funding.rst index 1af91f65..83863d9b 100644 --- a/docs/community/funding.rst +++ b/docs/community/funding.rst @@ -49,15 +49,15 @@ we are going to add. Funding Goal: $500/month ~~~~~~~~~~~~~~~~~~~~~~~~ -* :badge:`done` setup a private PyPI -* :badge:`todo` A running demo of loginpass services -* :badge:`todo` Starlette integration of loginpass +* :bdg-success:`done` setup a private PyPI +* :bdg-warning:`todo` A running demo of loginpass services +* :bdg-warning:`todo` Starlette integration of loginpass Funding Goal: $2000/month ~~~~~~~~~~~~~~~~~~~~~~~~~ -* :badge:`todo` A simple running demo of OIDC provider in Flask +* :bdg-warning:`todo` A simple running demo of OIDC provider in Flask When the demo is complete, source code of the demo will only be available to our insiders. @@ -66,19 +66,19 @@ Funding Goal: $5000/month In Authlib v2.0, we will start working on async provider integrations. -* :badge:`todo` Starlette (FastAPI) OAuth 1.0 provider integration -* :badge:`todo` Starlette (FastAPI) OAuth 2.0 provider integration -* :badge:`todo` Starlette (FastAPI) OIDC provider integration +* :bdg-warning:`todo` Starlette (FastAPI) OAuth 1.0 provider integration +* :bdg-warning:`todo` Starlette (FastAPI) OAuth 2.0 provider integration +* :bdg-warning:`todo` Starlette (FastAPI) OIDC provider integration Funding Goal: $9000/month ~~~~~~~~~~~~~~~~~~~~~~~~~ In Authlib v3.0, we will add built-in support for SAML. -* :badge:`todo` SAML 2.0 implementation -* :badge:`todo` RFC7522 (SAML) 2.0 Profile for OAuth 2.0 Client Authentication and Authorization Grants -* :badge:`todo` CBOR Object Signing and Encryption -* :badge:`todo` A complex running demo of OIDC provider +* :bdg-warning:`todo` SAML 2.0 implementation +* :bdg-warning:`todo` RFC7522 (SAML) 2.0 Profile for OAuth 2.0 Client Authentication and Authorization Grants +* :bdg-warning:`todo` CBOR Object Signing and Encryption +* :bdg-warning:`todo` A complex running demo of OIDC provider Our Sponsors ------------ diff --git a/docs/conf.py b/docs/conf.py index 70cd76f2..1b609f03 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -1,138 +1,76 @@ -import os -import sys -sys.path.insert(0, os.path.abspath('..')) - import authlib -import sphinx_typlog_theme - -extensions = ['sphinx.ext.autodoc'] -templates_path = ['_templates'] - -source_suffix = '.rst' -master_doc = 'index' project = u'Authlib' -copyright = u'2017, Hsiaoming Ltd' +copyright = u'© 2017, Hsiaoming Ltd' author = u'Hsiaoming Yang' - -# The version info for the project you're documenting, acts as replacement for -# |version| and |release|, also used in various other places throughout the -# built documents. -# -# The short X.Y version. version = authlib.__version__ -# The full version, including alpha/beta/rc tags. release = version -# The language for content autogenerated by Sphinx. Refer to documentation -# for a list of supported languages. -# -# This is also used if you do content translation via gettext catalogs. -# Usually you set "language" from the command line for these cases. -language = 'en' - -# List of patterns, relative to source directory, that match files and -# directories to ignore when looking for source files. -# This patterns also effect to html_static_path and html_extra_path -exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store'] - -# The name of the Pygments (syntax highlighting) style to use. -pygments_style = 'sphinx' - -html_theme = 'sphinx_typlog_theme' -html_favicon = '_static/favicon.ico' -html_theme_path = [sphinx_typlog_theme.get_path()] -html_theme_options = { - 'logo': 'authlib.svg', - 'color': '#3E7FCB', - 'description': ( - 'The ultimate Python library in building OAuth and OpenID Connect ' - 'servers. JWS, JWE, JWK, JWA, JWT are included.' - ), - 'github_user': 'lepture', - 'github_repo': 'authlib', - 'twitter': 'authlib', - 'og_image': 'https://authlib.org/logo.png', - 'meta_html': ( - '' - ) -} - -html_context = {} - -# Add any paths that contain custom static files (such as style sheets) here, -# relative to this directory. They are copied after the builtin static files, -# so a file named "default.css" will overwrite the builtin "default.css". -html_static_path = ['_static'] - -_sidebar_templates = [ - 'logo.html', - 'github.html', - 'sponsors.html', - 'globaltoc.html', - 'links.html', - 'searchbox.html', - 'tidelift.html', -] -if '.dev' in release: - version_warning = ( - 'This is the documentation of the development version, check the ' - 'Stable Version documentation.' - ) - html_theme_options['warning'] = version_warning - -html_sidebars = { - '**': _sidebar_templates -} - -# -- Options for HTMLHelp output ------------------------------------------ - -# Output file base name for HTML help builder. -htmlhelp_basename = 'Authlibdoc' - - -# -- Options for LaTeX output --------------------------------------------- - -# Grouping the document tree into LaTeX files. List of tuples -# (source start file, target name, title, -# author, documentclass [howto, manual, or own class]). -latex_documents = [ - (master_doc, 'Authlib.tex', u'Authlib Documentation', - u'Hsiaoming Yang', 'manual'), -] - - -# -- Options for manual page output --------------------------------------- - -# One entry per manual page. List of tuples -# (source start file, name, description, authors, manual section). -man_pages = [ - (master_doc, 'authlib', u'Authlib Documentation', [author], 1) +templates_path = ["_templates"] +html_static_path = ["_static"] +html_css_files = [ + 'custom.css', ] +html_theme = "shibuya" +html_copy_source = False +html_show_sourcelink = False -# -- Options for Texinfo output ------------------------------------------- +language = 'en' -# Grouping the document tree into Texinfo files. List of tuples -# (source start file, target name, title, author, -# dir menu entry, description, category) -texinfo_documents = [ - ( - master_doc, 'Authlib', u'Authlib Documentation', - author, 'Authlib', 'One line description of project.', - 'Miscellaneous' - ), +extensions = [ + "sphinx.ext.autodoc", + "sphinx.ext.extlinks", + "sphinx_copybutton", + "sphinx_design", ] -html_css_files = [ - 'sponsors.css', -] -html_js_files = [ - 'sponsors.js', -] +extlinks = { + 'issue': ('https://github.com/lepture/authlib/issues/%s', 'issue #%s'), + 'PR': ('https://github.com/lepture/authlib/issues/%s', 'pull request #%s'), +} +intersphinx_mapping = { + "python": ("https://docs.python.org/3", None), +} +html_favicon = '_static/icon.svg' +html_theme_options = { + 'og_image_url': 'https://authlib.org/logo.png', + "light_logo": "_static/light-logo.svg", + "dark_logo": "_static/dark-logo.svg", + "light_css_variables": { + "--sy-rc-theme": "62,127,203", + }, + "dark_css_variables": { + "--sy-rc-theme": "102,173,255", + }, + "twitter_site": "authlib", + "twitter_creator": "lepture", + "twitter_url": "https://twitter.com/authlib", + "github_url": "https://github.com/lepture/authlib", + "nav_links": [ + { + "title": "Projects", + "children": [ + { + "title": "Authlib", + "url": "https://authlib.org/", + "summary": "OAuth, JOSE, OpenID, etc." + }, + { + "title": "JOSE RFC", + "url": "https://jose.authlib.org/", + "summary": "JWS, JWE, JWK, and JWT." + }, + { + "title": "OTP Auth", + "url": "https://otp.authlib.org/", + "summary": "One time password, HOTP/TOTP.", + }, + ] + }, + {"title": "Sponsor me", "url": "https://github.com/sponsors/lepture"}, + ] +} -def setup(app): - sphinx_typlog_theme.add_badge_roles(app) - sphinx_typlog_theme.add_github_roles(app, 'lepture/authlib') +html_context = {} diff --git a/docs/jose/index.rst b/docs/jose/index.rst index 4335ba93..19216134 100644 --- a/docs/jose/index.rst +++ b/docs/jose/index.rst @@ -12,6 +12,16 @@ It includes: 4. JSON Web Algorithm (JWA) 5. JSON Web Token (JWT) +.. important:: + + We are splitting the ``jose`` module into a separated package. You may be + interested in joserfc_. + +.. _joserfc: https://jose.authlib.org/ + +Usage +----- + A simple example on how to use JWT with Authlib:: from authlib.jose import jwt @@ -23,6 +33,9 @@ A simple example on how to use JWT with Authlib:: header = {'alg': 'RS256'} s = jwt.encode(header, payload, key) +Guide +----- + Follow the documentation below to find out more in detail. .. toctree:: diff --git a/docs/jose/jwe.rst b/docs/jose/jwe.rst index 9a771a9c..49925543 100644 --- a/docs/jose/jwe.rst +++ b/docs/jose/jwe.rst @@ -9,6 +9,13 @@ JSON Web Encryption (JWE) JSON Web Encryption (JWE) represents encrypted content using JSON-based data structures. +.. important:: + + We are splitting the ``jose`` module into a separated package. You may be + interested in joserfc_. + +.. _joserfc: https://jose.authlib.org/en/latest/guide/jwe/ + There are two types of JWE Serializations: 1. JWE Compact Serialization diff --git a/docs/jose/jwk.rst b/docs/jose/jwk.rst index 7d8ecf4f..d847029e 100644 --- a/docs/jose/jwk.rst +++ b/docs/jose/jwk.rst @@ -3,10 +3,12 @@ JSON Web Key (JWK) ================== -.. versionchanged:: v0.15 +.. important:: - This documentation is updated for v0.15. Please check "v0.14" documentation for - Authlib v0.14. + We are splitting the ``jose`` module into a separated package. You may be + interested in joserfc_. + +.. _joserfc: https://jose.authlib.org/en/latest/guide/jwk/ .. module:: authlib.jose :noindex: diff --git a/docs/jose/jws.rst b/docs/jose/jws.rst index f359cd2f..9f913f5e 100644 --- a/docs/jose/jws.rst +++ b/docs/jose/jws.rst @@ -10,6 +10,14 @@ JSON Web Signature (JWS) represents content secured with digital signatures or Message Authentication Codes (MACs) using JSON-based data structures. +.. important:: + + We are splitting the ``jose`` module into a separated package. You may be + interested in joserfc_. + +.. _joserfc: https://jose.authlib.org/en/latest/guide/jws/ + + There are two types of JWS Serializations: 1. JWS Compact Serialization diff --git a/docs/jose/jwt.rst b/docs/jose/jwt.rst index e4b8f1bd..6b374783 100644 --- a/docs/jose/jwt.rst +++ b/docs/jose/jwt.rst @@ -3,6 +3,13 @@ JSON Web Token (JWT) ==================== +.. important:: + + We are splitting the ``jose`` module into a separated package. You may be + interested in joserfc_. + +.. _joserfc: https://jose.authlib.org/en/latest/guide/jwt/ + .. module:: authlib.jose :noindex: diff --git a/requirements-docs.txt b/docs/requirements.txt similarity index 57% rename from requirements-docs.txt rename to docs/requirements.txt index 0b928c41..cdf3ad8c 100644 --- a/requirements-docs.txt +++ b/docs/requirements.txt @@ -6,5 +6,8 @@ SQLAlchemy requests httpx>=0.18.2 starlette -Sphinx==4.3.0 -sphinx-typlog-theme==0.8.0 + +sphinx==6.2.1 +sphinx-design==0.4.1 +sphinx-copybutton==0.5.2 +shibuya diff --git a/serve.py b/serve.py new file mode 100644 index 00000000..f2bea479 --- /dev/null +++ b/serve.py @@ -0,0 +1,6 @@ +from livereload import Server, shell + +app = Server() +# app.watch("src", shell("make build-docs"), delay=2) +app.watch("docs", shell("make build-docs"), delay=2) +app.serve(root="build/_html") From a18d0a5ad183eb58b4db7479f3f7da71398a8667 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 25 Jun 2023 21:52:53 +0900 Subject: [PATCH 246/559] chore: release 1.2.1 --- authlib/consts.py | 2 +- docs/changelog.rst | 7 ++++++- docs/conf.py | 1 + 3 files changed, 8 insertions(+), 2 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index e5ac17ff..ab9a4db6 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = 'Authlib' -version = '1.2.0' +version = '1.2.1' author = 'Hsiaoming Yang ' homepage = 'https://authlib.org/' default_user_agent = '{}/{} (+{})'.format(name, version, homepage) diff --git a/docs/changelog.rst b/docs/changelog.rst index 377e2b42..84abe891 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,9 +6,14 @@ Changelog Here you can see the full list of changes between each Authlib release. -Version x.x.x +Version 1.2.1 ------------- +**Released on Jun 25, 2023** + +- Apply headers in ``ClientSecretJWT.sign`` method, via :PR:`552` +- Allow falsy but non-None grant uri params, via :PR:`544` +- Fixed ``authorize_redirect`` for Starlette v0.26.0, via :PR:`533` - Removed ``has_client_secret`` method and documentation, via :PR:`513` - Removed ``request_invalid`` and ``token_revoked`` remaining occurences and documentation. :PR:`514` diff --git a/docs/conf.py b/docs/conf.py index 1b609f03..fe151ea6 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -48,6 +48,7 @@ "twitter_creator": "lepture", "twitter_url": "https://twitter.com/authlib", "github_url": "https://github.com/lepture/authlib", + "discord_url": "https://discord.gg/RNetSNNq", "nav_links": [ { "title": "Projects", From 7599e0752a9696e13cf504d237665779304dbad0 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 25 Jun 2023 21:58:06 +0900 Subject: [PATCH 247/559] chore: fix readthedocs conf --- .readthedocs.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/.readthedocs.yaml b/.readthedocs.yaml index e88e6c7a..2668ce0c 100644 --- a/.readthedocs.yaml +++ b/.readthedocs.yaml @@ -11,3 +11,5 @@ sphinx: python: install: - requirements: docs/requirements.txt + - method: pip + path: . From 234226f22438a8d25ccac777ad014d80944a6378 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 27 Jun 2023 22:13:10 +0900 Subject: [PATCH 248/559] chore: update docs css --- docs/_static/custom.css | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/docs/_static/custom.css b/docs/_static/custom.css index b71de1c2..dd1d35e2 100644 --- a/docs/_static/custom.css +++ b/docs/_static/custom.css @@ -1,10 +1,14 @@ :root { - --syntax-light-pre-bg: #e8f3ff; + --syntax-light-pre-bg: #ecf5ff; --syntax-light-cap-bg: #d6e7fb; --syntax-dark-pre-bg: #1a2b3e; --syntax-dark-cap-bg: #223e5e; } +#ethical-ad-placement { + display: none; +} + .site-sponsors { margin-bottom: 2rem; } From e2287028cffd06baa4dafaf566f10a95923ddf1b Mon Sep 17 00:00:00 2001 From: Jay Turner Date: Wed, 28 Jun 2023 04:52:57 +0100 Subject: [PATCH 249/559] Restore behavious in create_authorization_response call which previously accepted a OAuth2Request object as-is (#558) --- authlib/oauth2/rfc6749/authorization_server.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index d588d962..d92f4283 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -246,7 +246,9 @@ def create_authorization_response(self, request=None, grant_user=None): it is None. :returns: Response """ - request = self.create_oauth2_request(request) + if not isinstance(request, OAuth2Request): + request = self.create_oauth2_request(request) + try: grant = self.get_authorization_grant(request) except UnsupportedResponseTypeError as error: From 74fe35d6b36f540db9f54650bca8b417731575a3 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 14 Jul 2023 23:18:07 +0900 Subject: [PATCH 250/559] fix: cleanup unused imports --- authlib/oauth1/rfc5849/client_auth.py | 2 +- authlib/oauth2/rfc7592/endpoint.py | 4 +--- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/authlib/oauth1/rfc5849/client_auth.py b/authlib/oauth1/rfc5849/client_auth.py index e8ddd285..41b9e0ce 100644 --- a/authlib/oauth1/rfc5849/client_auth.py +++ b/authlib/oauth1/rfc5849/client_auth.py @@ -3,7 +3,7 @@ import hashlib from authlib.common.security import generate_token from authlib.common.urls import extract_params -from authlib.common.encoding import to_native, to_bytes, to_unicode +from authlib.common.encoding import to_native from .wrapper import OAuth1Request from .signature import ( SIGNATURE_HMAC_SHA1, diff --git a/authlib/oauth2/rfc7592/endpoint.py b/authlib/oauth2/rfc7592/endpoint.py index 426196db..5508c3cc 100644 --- a/authlib/oauth2/rfc7592/endpoint.py +++ b/authlib/oauth2/rfc7592/endpoint.py @@ -1,5 +1,5 @@ from authlib.consts import default_json_headers -from authlib.jose import JsonWebToken, JoseError +from authlib.jose import JoseError from ..rfc7591.claims import ClientMetadataClaims from ..rfc6749 import scope_to_list from ..rfc6749 import AccessDeniedError @@ -7,8 +7,6 @@ from ..rfc6749 import InvalidRequestError from ..rfc6749 import UnauthorizedClientError from ..rfc7591 import InvalidClientMetadataError -from ..rfc7591 import InvalidSoftwareStatementError -from ..rfc7591 import UnapprovedSoftwareStatementError class ClientConfigurationEndpoint(object): From 043f0cced5eac48210b7ca9341411da0db3faa49 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 14 Jul 2023 23:23:35 +0900 Subject: [PATCH 251/559] docs: update joserfc links --- README.md | 6 ++---- docs/_templates/partials/globaltoc-above.html | 4 ---- docs/conf.py | 4 ++-- docs/jose/jwe.rst | 2 +- docs/jose/jwk.rst | 2 +- docs/jose/jws.rst | 2 +- docs/jose/jwt.rst | 2 +- 7 files changed, 8 insertions(+), 14 deletions(-) diff --git a/README.md b/README.md index b94c7ee5..3d402a65 100644 --- a/README.md +++ b/README.md @@ -16,14 +16,12 @@ JWS, JWK, JWA, JWT are included. Authlib is compatible with Python3.6+. +**[Migrating from `authlib.jose` to `joserfc`](https://jose.authlib.org/en/dev/migrations/authlib/)** + ## Sponsors
If you want to quickly add secure token-based authentication to Python projects, feel free to check Auth0's Python SDK and free plan at auth0.com/developers.
Kraken is the world's leading customer & culture platform for energy, water & broadband. Licensing enquiries at Kraken.tech. +
A blogging and podcast hosting platform with minimal design but powerful features. Host your blog and Podcast with Typlog.com.
- - - - diff --git a/docs/_templates/partials/globaltoc-above.html b/docs/_templates/partials/globaltoc-above.html index 4f214fbf..90143a77 100644 --- a/docs/_templates/partials/globaltoc-above.html +++ b/docs/_templates/partials/globaltoc-above.html @@ -3,9 +3,5 @@ Authlib
Get a commercial license at authlib.org
-
diff --git a/docs/conf.py b/docs/conf.py index fe151ea6..e2fdff43 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -27,7 +27,7 @@ extlinks = { 'issue': ('https://github.com/lepture/authlib/issues/%s', 'issue #%s'), - 'PR': ('https://github.com/lepture/authlib/issues/%s', 'pull request #%s'), + 'PR': ('https://github.com/lepture/authlib/pull/%s', 'pull request #%s'), } intersphinx_mapping = { @@ -48,7 +48,7 @@ "twitter_creator": "lepture", "twitter_url": "https://twitter.com/authlib", "github_url": "https://github.com/lepture/authlib", - "discord_url": "https://discord.gg/RNetSNNq", + "discord_url": "https://discord.gg/HvBVAeNAaV", "nav_links": [ { "title": "Projects", diff --git a/docs/jose/jwe.rst b/docs/jose/jwe.rst index 49925543..58ca4f72 100644 --- a/docs/jose/jwe.rst +++ b/docs/jose/jwe.rst @@ -14,7 +14,7 @@ JSON-based data structures. We are splitting the ``jose`` module into a separated package. You may be interested in joserfc_. -.. _joserfc: https://jose.authlib.org/en/latest/guide/jwe/ +.. _joserfc: https://jose.authlib.org/en/dev/guide/jwe/ There are two types of JWE Serializations: diff --git a/docs/jose/jwk.rst b/docs/jose/jwk.rst index d847029e..d057ca67 100644 --- a/docs/jose/jwk.rst +++ b/docs/jose/jwk.rst @@ -8,7 +8,7 @@ JSON Web Key (JWK) We are splitting the ``jose`` module into a separated package. You may be interested in joserfc_. -.. _joserfc: https://jose.authlib.org/en/latest/guide/jwk/ +.. _joserfc: https://jose.authlib.org/en/dev/guide/jwk/ .. module:: authlib.jose :noindex: diff --git a/docs/jose/jws.rst b/docs/jose/jws.rst index 9f913f5e..fdd1fdd6 100644 --- a/docs/jose/jws.rst +++ b/docs/jose/jws.rst @@ -15,7 +15,7 @@ data structures. We are splitting the ``jose`` module into a separated package. You may be interested in joserfc_. -.. _joserfc: https://jose.authlib.org/en/latest/guide/jws/ +.. _joserfc: https://jose.authlib.org/en/dev/guide/jws/ There are two types of JWS Serializations: diff --git a/docs/jose/jwt.rst b/docs/jose/jwt.rst index 6b374783..0fec77f2 100644 --- a/docs/jose/jwt.rst +++ b/docs/jose/jwt.rst @@ -8,7 +8,7 @@ JSON Web Token (JWT) We are splitting the ``jose`` module into a separated package. You may be interested in joserfc_. -.. _joserfc: https://jose.authlib.org/en/latest/guide/jwt/ +.. _joserfc: https://jose.authlib.org/en/dev/guide/jwt/ .. module:: authlib.jose :noindex: From cc4dc120658760db726de149ed220e4a29a53a28 Mon Sep 17 00:00:00 2001 From: Dave Hallam Date: Thu, 20 Jul 2023 16:06:02 +0100 Subject: [PATCH 252/559] 564 include leeway in validate_iat() to reject tokens that are 'issued in the future' --- authlib/jose/rfc7519/claims.py | 11 ++++++++--- tests/jose/test_jwt.py | 34 ++++++++++++++++++++++++++++++++++ 2 files changed, 42 insertions(+), 3 deletions(-) diff --git a/authlib/jose/rfc7519/claims.py b/authlib/jose/rfc7519/claims.py index 037d56f0..31c42eb0 100644 --- a/authlib/jose/rfc7519/claims.py +++ b/authlib/jose/rfc7519/claims.py @@ -196,14 +196,19 @@ def validate_nbf(self, now, leeway): def validate_iat(self, now, leeway): """The "iat" (issued at) claim identifies the time at which the JWT was - issued. This claim can be used to determine the age of the JWT. Its - value MUST be a number containing a NumericDate value. Use of this - claim is OPTIONAL. + issued. This claim can be used to determine the age of the JWT. + Implementers MAY provide for some small leeway, usually no more + than a few minutes, to account for clock skew. Its value MUST be a + number containing a NumericDate value. Use of this claim is OPTIONAL. """ if 'iat' in self: iat = self['iat'] if not _validate_numeric_time(iat): raise InvalidClaimError('iat') + if iat > (now + leeway): + raise InvalidTokenError( + description='The token is not valid as it was issued in the future' + ) def validate_jti(self): """The "jti" (JWT ID) claim provides a unique identifier for the JWT. diff --git a/tests/jose/test_jwt.py b/tests/jose/test_jwt.py index 3dcd6ad9..6326dd5f 100644 --- a/tests/jose/test_jwt.py +++ b/tests/jose/test_jwt.py @@ -147,6 +147,40 @@ def test_validate_nbf(self): claims.validate, 123 ) + def test_validate_iat_issued_in_future(self): + in_future = datetime.datetime.utcnow() + datetime.timedelta(seconds=10) + id_token = jwt.encode({'alg': 'HS256'}, {'iat': in_future}, 'k') + claims = jwt.decode(id_token, 'k') + with self.assertRaises(errors.InvalidTokenError) as error_ctx: + claims.validate() + self.assertEqual( + str(error_ctx.exception), + 'invalid_token: The token is not valid as it was issued in the future' + ) + + def test_validate_iat_issued_in_future_with_insufficient_leeway(self): + in_future = datetime.datetime.utcnow() + datetime.timedelta(seconds=10) + id_token = jwt.encode({'alg': 'HS256'}, {'iat': in_future}, 'k') + claims = jwt.decode(id_token, 'k') + with self.assertRaises(errors.InvalidTokenError) as error_ctx: + claims.validate(leeway=5) + self.assertEqual( + str(error_ctx.exception), + 'invalid_token: The token is not valid as it was issued in the future' + ) + + def test_validate_iat_issued_in_future_with_sufficient_leeway(self): + in_future = datetime.datetime.utcnow() + datetime.timedelta(seconds=10) + id_token = jwt.encode({'alg': 'HS256'}, {'iat': in_future}, 'k') + claims = jwt.decode(id_token, 'k') + claims.validate(leeway=20) + + def test_validate_iat_issued_in_past(self): + in_future = datetime.datetime.utcnow() - datetime.timedelta(seconds=10) + id_token = jwt.encode({'alg': 'HS256'}, {'iat': in_future}, 'k') + claims = jwt.decode(id_token, 'k') + claims.validate() + def test_validate_iat(self): id_token = jwt.encode({'alg': 'HS256'}, {'iat': 'invalid'}, 'k') claims = jwt.decode(id_token, 'k') From 9ec24449c28f72e435f2f293944793601fc6cdad Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sat, 26 Aug 2023 21:20:39 +0200 Subject: [PATCH 253/559] chore: end support for python 3.7 --- .github/workflows/python.yml | 1 - authlib/common/errors.py | 9 ++++--- authlib/consts.py | 2 +- authlib/deprecate.py | 4 ++-- authlib/integrations/base_client/async_app.py | 2 +- .../integrations/base_client/async_openid.py | 2 +- .../base_client/framework_integration.py | 2 +- authlib/integrations/base_client/registry.py | 2 +- authlib/integrations/base_client/sync_app.py | 10 ++++---- .../integrations/base_client/sync_openid.py | 2 +- authlib/integrations/django_client/apps.py | 2 +- .../django_oauth1/authorization_server.py | 2 +- authlib/integrations/django_oauth1/nonce.py | 4 ++-- .../django_oauth2/authorization_server.py | 2 +- .../django_oauth2/resource_protector.py | 2 +- authlib/integrations/flask_client/__init__.py | 4 ++-- authlib/integrations/flask_client/apps.py | 6 ++--- .../integrations/flask_client/integration.py | 2 +- .../flask_oauth1/authorization_server.py | 4 ++-- authlib/integrations/flask_oauth1/cache.py | 4 ++-- .../flask_oauth2/authorization_server.py | 2 +- authlib/integrations/flask_oauth2/errors.py | 4 ++-- .../httpx_client/assertion_client.py | 4 ++-- .../httpx_client/oauth2_client.py | 10 ++++---- .../requests_client/assertion_session.py | 2 +- .../requests_client/oauth1_session.py | 1 - .../requests_client/oauth2_session.py | 4 ++-- .../integrations/starlette_client/__init__.py | 2 +- authlib/integrations/starlette_client/apps.py | 2 +- .../starlette_client/integration.py | 2 +- authlib/jose/drafts/_jwe_algorithms.py | 2 +- authlib/jose/errors.py | 24 +++++++++---------- authlib/jose/rfc7515/jws.py | 4 ++-- authlib/jose/rfc7515/models.py | 6 ++--- authlib/jose/rfc7516/jwe.py | 4 ++-- authlib/jose/rfc7516/models.py | 10 ++++---- authlib/jose/rfc7517/asymmetric_key.py | 4 ++-- authlib/jose/rfc7517/base_key.py | 8 +++---- authlib/jose/rfc7517/jwk.py | 2 +- authlib/jose/rfc7517/key_set.py | 2 +- authlib/jose/rfc7518/ec_key.py | 2 +- authlib/jose/rfc7518/jwe_algs.py | 14 +++++------ authlib/jose/rfc7518/jwe_encs.py | 8 +++---- authlib/jose/rfc7518/jws_algs.py | 19 +++++++-------- authlib/jose/rfc7518/oct_key.py | 2 +- authlib/jose/rfc7519/__init__.py | 1 - authlib/jose/rfc7519/claims.py | 2 +- authlib/jose/rfc7519/jwt.py | 2 +- authlib/jose/rfc8037/okp_key.py | 2 +- authlib/jose/util.py | 8 +++---- authlib/oauth1/__init__.py | 2 -- authlib/oauth1/client.py | 7 +++--- authlib/oauth1/rfc5849/base_server.py | 2 +- authlib/oauth1/rfc5849/client_auth.py | 2 +- authlib/oauth1/rfc5849/errors.py | 4 ++-- authlib/oauth1/rfc5849/models.py | 5 ++-- authlib/oauth1/rfc5849/parameters.py | 8 +++---- authlib/oauth1/rfc5849/signature.py | 3 +-- authlib/oauth1/rfc5849/wrapper.py | 2 +- authlib/oauth2/auth.py | 8 +++---- authlib/oauth2/base.py | 6 ++--- authlib/oauth2/client.py | 2 +- authlib/oauth2/rfc6749/__init__.py | 1 - authlib/oauth2/rfc6749/authenticate_client.py | 2 +- .../oauth2/rfc6749/authorization_server.py | 2 +- authlib/oauth2/rfc6749/errors.py | 20 ++++++++-------- authlib/oauth2/rfc6749/grants/base.py | 6 ++--- authlib/oauth2/rfc6749/models.py | 6 ++--- authlib/oauth2/rfc6749/requests.py | 4 ++-- authlib/oauth2/rfc6749/resource_protector.py | 4 ++-- authlib/oauth2/rfc6749/token_endpoint.py | 2 +- authlib/oauth2/rfc6749/wrappers.py | 2 +- authlib/oauth2/rfc6750/__init__.py | 1 - authlib/oauth2/rfc6750/errors.py | 4 ++-- authlib/oauth2/rfc6750/parameters.py | 2 +- authlib/oauth2/rfc6750/token.py | 2 +- authlib/oauth2/rfc7009/__init__.py | 1 - authlib/oauth2/rfc7521/client.py | 2 +- authlib/oauth2/rfc7523/__init__.py | 1 - authlib/oauth2/rfc7523/auth.py | 2 +- authlib/oauth2/rfc7523/client.py | 2 +- authlib/oauth2/rfc7523/token.py | 2 +- authlib/oauth2/rfc7523/validator.py | 2 +- authlib/oauth2/rfc7591/endpoint.py | 2 +- authlib/oauth2/rfc7592/endpoint.py | 2 +- authlib/oauth2/rfc7636/__init__.py | 1 - authlib/oauth2/rfc7636/challenge.py | 4 ++-- authlib/oauth2/rfc7662/__init__.py | 1 - authlib/oauth2/rfc8414/__init__.py | 1 - authlib/oauth2/rfc8414/models.py | 10 ++++---- authlib/oauth2/rfc8414/well_known.py | 4 ++-- authlib/oauth2/rfc8628/__init__.py | 1 - authlib/oauth2/rfc8628/endpoint.py | 2 +- authlib/oauth2/rfc8628/models.py | 2 +- authlib/oauth2/rfc8693/__init__.py | 1 - authlib/oidc/core/claims.py | 4 ++-- authlib/oidc/core/grants/code.py | 2 +- authlib/oidc/core/grants/implicit.py | 2 +- authlib/oidc/core/util.py | 2 +- authlib/oidc/discovery/models.py | 4 ++-- docs/changelog.rst | 2 ++ docs/conf.py | 6 ++--- setup.cfg | 1 - .../clients/test_django/test_oauth_client.py | 10 ++++---- tests/clients/test_flask/test_oauth_client.py | 4 ++-- .../test_requests/test_oauth2_session.py | 4 ++-- .../test_starlette/test_oauth_client.py | 2 +- tests/clients/util.py | 2 +- tests/core/test_oidc/test_discovery.py | 4 ++-- .../test_oauth1/test_resource_protector.py | 4 ++-- .../test_oauth1/test_token_credentials.py | 4 ++-- tests/django/test_oauth2/models.py | 2 +- tests/django/test_oauth2/oauth2_server.py | 2 +- .../test_authorization_code_grant.py | 2 +- .../test_client_credentials_grant.py | 2 +- .../django/test_oauth2/test_implicit_grant.py | 2 +- .../django/test_oauth2/test_password_grant.py | 2 +- .../django/test_oauth2/test_refresh_token.py | 2 +- .../test_oauth2/test_revocation_endpoint.py | 2 +- tests/flask/cache.py | 2 +- .../test_oauth1/test_resource_protector.py | 4 ++-- .../test_oauth1/test_temporary_credentials.py | 4 ++-- .../test_oauth1/test_token_credentials.py | 4 ++-- tests/flask/test_oauth2/models.py | 2 +- tests/flask/test_oauth2/oauth2_server.py | 8 +++---- tests/jose/test_jwe.py | 4 ++-- tests/util.py | 2 +- tox.ini | 4 ++-- 128 files changed, 233 insertions(+), 253 deletions(-) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index 80b23759..20800c4e 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -21,7 +21,6 @@ jobs: max-parallel: 3 matrix: python: - - version: "3.7" - version: "3.8" - version: "3.9" - version: "3.10" diff --git a/authlib/common/errors.py b/authlib/common/errors.py index bc72c077..084f4217 100644 --- a/authlib/common/errors.py +++ b/authlib/common/errors.py @@ -1,4 +1,3 @@ -#: coding: utf-8 from authlib.consts import default_json_headers @@ -20,11 +19,11 @@ def __init__(self, error=None, description=None, uri=None): if uri is not None: self.uri = uri - message = '{}: {}'.format(self.error, self.description) - super(AuthlibBaseError, self).__init__(message) + message = f'{self.error}: {self.description}' + super().__init__(message) def __repr__(self): - return '<{} "{}">'.format(self.__class__.__name__, self.error) + return f'<{self.__class__.__name__} "{self.error}">' class AuthlibHTTPError(AuthlibBaseError): @@ -33,7 +32,7 @@ class AuthlibHTTPError(AuthlibBaseError): def __init__(self, error=None, description=None, uri=None, status_code=None): - super(AuthlibHTTPError, self).__init__(error, description, uri) + super().__init__(error, description, uri) if status_code is not None: self.status_code = status_code diff --git a/authlib/consts.py b/authlib/consts.py index ab9a4db6..f3144e7e 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -2,7 +2,7 @@ version = '1.2.1' author = 'Hsiaoming Yang ' homepage = 'https://authlib.org/' -default_user_agent = '{}/{} (+{})'.format(name, version, homepage) +default_user_agent = f'{name}/{version} (+{homepage})' default_json_headers = [ ('Content-Type', 'application/json'), diff --git a/authlib/deprecate.py b/authlib/deprecate.py index ba87f3c3..7d581d69 100644 --- a/authlib/deprecate.py +++ b/authlib/deprecate.py @@ -10,7 +10,7 @@ class AuthlibDeprecationWarning(DeprecationWarning): def deprecate(message, version=None, link_uid=None, link_file=None): if version: - message += '\nIt will be compatible before version {}.'.format(version) + message += f'\nIt will be compatible before version {version}.' if link_uid and link_file: - message += '\nRead more '.format(link_uid, link_file) + message += f'\nRead more ' warnings.warn(AuthlibDeprecationWarning(message), stacklevel=2) diff --git a/authlib/integrations/base_client/async_app.py b/authlib/integrations/base_client/async_app.py index 182d16d4..640896e7 100644 --- a/authlib/integrations/base_client/async_app.py +++ b/authlib/integrations/base_client/async_app.py @@ -36,7 +36,7 @@ async def create_authorization_url(self, redirect_uri=None, **kwargs): if self.request_token_params: params.update(self.request_token_params) request_token = await client.fetch_request_token(self.request_token_url, **params) - log.debug('Fetch request token: {!r}'.format(request_token)) + log.debug(f'Fetch request token: {request_token!r}') url = client.create_authorization_url(self.authorize_url, **kwargs) state = request_token['oauth_token'] return {'url': url, 'request_token': request_token, 'state': state} diff --git a/authlib/integrations/base_client/async_openid.py b/authlib/integrations/base_client/async_openid.py index a11acc7a..68100f2f 100644 --- a/authlib/integrations/base_client/async_openid.py +++ b/authlib/integrations/base_client/async_openid.py @@ -4,7 +4,7 @@ __all__ = ['AsyncOpenIDMixin'] -class AsyncOpenIDMixin(object): +class AsyncOpenIDMixin: async def fetch_jwk_set(self, force=False): metadata = await self.load_server_metadata() jwk_set = metadata.get('jwks') diff --git a/authlib/integrations/base_client/framework_integration.py b/authlib/integrations/base_client/framework_integration.py index 91028b80..9243e8f0 100644 --- a/authlib/integrations/base_client/framework_integration.py +++ b/authlib/integrations/base_client/framework_integration.py @@ -2,7 +2,7 @@ import time -class FrameworkIntegration(object): +class FrameworkIntegration: expires_in = 3600 def __init__(self, name, cache=None): diff --git a/authlib/integrations/base_client/registry.py b/authlib/integrations/base_client/registry.py index be6c4d3d..68d1be5d 100644 --- a/authlib/integrations/base_client/registry.py +++ b/authlib/integrations/base_client/registry.py @@ -15,7 +15,7 @@ ) -class BaseOAuth(object): +class BaseOAuth: """Registry for oauth clients. Create an instance for registry:: diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py index 18d10d08..50fa27a7 100644 --- a/authlib/integrations/base_client/sync_app.py +++ b/authlib/integrations/base_client/sync_app.py @@ -12,7 +12,7 @@ log = logging.getLogger(__name__) -class BaseApp(object): +class BaseApp: client_cls = None OAUTH_APP_CONFIG = None @@ -89,7 +89,7 @@ def _send_token_request(self, session, method, url, token, kwargs): return session.request(method, url, **kwargs) -class OAuth1Base(object): +class OAuth1Base: client_cls = None def __init__( @@ -144,7 +144,7 @@ def create_authorization_url(self, redirect_uri=None, **kwargs): client.redirect_uri = redirect_uri params = self.request_token_params or {} request_token = client.fetch_request_token(self.request_token_url, **params) - log.debug('Fetch request token: {!r}'.format(request_token)) + log.debug(f'Fetch request token: {request_token!r}') url = client.create_authorization_url(self.authorize_url, **kwargs) state = request_token['oauth_token'] return {'url': url, 'request_token': request_token, 'state': state} @@ -169,7 +169,7 @@ def fetch_access_token(self, request_token=None, **kwargs): return token -class OAuth2Base(object): +class OAuth2Base: client_cls = None def __init__( @@ -251,7 +251,7 @@ def _create_oauth2_authorization_url(client, authorization_endpoint, **kwargs): code_verifier = generate_token(48) kwargs['code_verifier'] = code_verifier rv['code_verifier'] = code_verifier - log.debug('Using code_verifier: {!r}'.format(code_verifier)) + log.debug(f'Using code_verifier: {code_verifier!r}') scope = kwargs.get('scope', client.scope) if scope and 'openid' in scope.split(): diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index edaa5d2f..ac51907a 100644 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -2,7 +2,7 @@ from authlib.oidc.core import UserInfo, CodeIDToken, ImplicitIDToken -class OpenIDMixin(object): +class OpenIDMixin: def fetch_jwk_set(self, force=False): metadata = self.load_server_metadata() jwk_set = metadata.get('jwks') diff --git a/authlib/integrations/django_client/apps.py b/authlib/integrations/django_client/apps.py index dbf3a221..07bdf719 100644 --- a/authlib/integrations/django_client/apps.py +++ b/authlib/integrations/django_client/apps.py @@ -6,7 +6,7 @@ ) -class DjangoAppMixin(object): +class DjangoAppMixin: def save_authorize_data(self, request, **kwargs): state = kwargs.pop('state', None) if state: diff --git a/authlib/integrations/django_oauth1/authorization_server.py b/authlib/integrations/django_oauth1/authorization_server.py index 5dc9d983..70c2b6bc 100644 --- a/authlib/integrations/django_oauth1/authorization_server.py +++ b/authlib/integrations/django_oauth1/authorization_server.py @@ -76,7 +76,7 @@ def handle_response(self, status_code, payload, headers): class CacheAuthorizationServer(BaseServer): def __init__(self, client_model, token_model, token_generator=None): - super(CacheAuthorizationServer, self).__init__( + super().__init__( client_model, token_model, token_generator) self._temporary_expires_in = self._config.get( 'temporary_credential_expires_in', 86400) diff --git a/authlib/integrations/django_oauth1/nonce.py b/authlib/integrations/django_oauth1/nonce.py index 535bf7e6..0bd70e31 100644 --- a/authlib/integrations/django_oauth1/nonce.py +++ b/authlib/integrations/django_oauth1/nonce.py @@ -6,9 +6,9 @@ def exists_nonce_in_cache(nonce, request, timeout): timestamp = request.timestamp client_id = request.client_id token = request.token - key = '{}{}-{}-{}'.format(key_prefix, nonce, timestamp, client_id) + key = f'{key_prefix}{nonce}-{timestamp}-{client_id}' if token: - key = '{}-{}'.format(key, token) + key = f'{key}-{token}' rv = bool(cache.get(key)) cache.set(key, 1, timeout=timeout) diff --git a/authlib/integrations/django_oauth2/authorization_server.py b/authlib/integrations/django_oauth2/authorization_server.py index 6802f073..08a27595 100644 --- a/authlib/integrations/django_oauth2/authorization_server.py +++ b/authlib/integrations/django_oauth2/authorization_server.py @@ -26,7 +26,7 @@ def __init__(self, client_model, token_model): self.client_model = client_model self.token_model = token_model scopes_supported = self.config.get('scopes_supported') - super(AuthorizationServer, self).__init__(scopes_supported=scopes_supported) + super().__init__(scopes_supported=scopes_supported) # add default token generator self.register_token_generator('default', self.create_bearer_token_generator()) diff --git a/authlib/integrations/django_oauth2/resource_protector.py b/authlib/integrations/django_oauth2/resource_protector.py index 6ffe5c4b..5e797e6f 100644 --- a/authlib/integrations/django_oauth2/resource_protector.py +++ b/authlib/integrations/django_oauth2/resource_protector.py @@ -51,7 +51,7 @@ def decorated(request, *args, **kwargs): class BearerTokenValidator(_BearerTokenValidator): def __init__(self, token_model, realm=None, **extra_attributes): self.token_model = token_model - super(BearerTokenValidator, self).__init__(realm, **extra_attributes) + super().__init__(realm, **extra_attributes) def authenticate_token(self, token_string): try: diff --git a/authlib/integrations/flask_client/__init__.py b/authlib/integrations/flask_client/__init__.py index 648e104a..ecdca2df 100644 --- a/authlib/integrations/flask_client/__init__.py +++ b/authlib/integrations/flask_client/__init__.py @@ -10,7 +10,7 @@ class OAuth(BaseOAuth): framework_integration_cls = FlaskIntegration def __init__(self, app=None, cache=None, fetch_token=None, update_token=None): - super(OAuth, self).__init__( + super().__init__( cache=cache, fetch_token=fetch_token, update_token=update_token) self.app = app if app: @@ -35,7 +35,7 @@ def init_app(self, app, cache=None, fetch_token=None, update_token=None): def create_client(self, name): if not self.app: raise RuntimeError('OAuth is not init with Flask app.') - return super(OAuth, self).create_client(name) + return super().create_client(name) def register(self, name, overwrite=False, **kwargs): self._registry[name] = (overwrite, kwargs) diff --git a/authlib/integrations/flask_client/apps.py b/authlib/integrations/flask_client/apps.py index b01024a9..7567f4b3 100644 --- a/authlib/integrations/flask_client/apps.py +++ b/authlib/integrations/flask_client/apps.py @@ -6,10 +6,10 @@ ) -class FlaskAppMixin(object): +class FlaskAppMixin: @property def token(self): - attr = '_oauth_token_{}'.format(self.name) + attr = f'_oauth_token_{self.name}' token = g.get(attr) if token: return token @@ -20,7 +20,7 @@ def token(self): @token.setter def token(self, token): - attr = '_oauth_token_{}'.format(self.name) + attr = f'_oauth_token_{self.name}' setattr(g, attr, token) def _get_requested_token(self, *args, **kwargs): diff --git a/authlib/integrations/flask_client/integration.py b/authlib/integrations/flask_client/integration.py index 345c4b4c..f4ea57e3 100644 --- a/authlib/integrations/flask_client/integration.py +++ b/authlib/integrations/flask_client/integration.py @@ -21,7 +21,7 @@ def update_token(self, token, refresh_token=None, access_token=None): def load_config(oauth, name, params): rv = {} for k in params: - conf_key = '{}_{}'.format(name, k).upper() + conf_key = f'{name}_{k}'.upper() v = oauth.app.config.get(conf_key, None) if v is not None: rv[k] = v diff --git a/authlib/integrations/flask_oauth1/authorization_server.py b/authlib/integrations/flask_oauth1/authorization_server.py index 56b81603..3a2a5600 100644 --- a/authlib/integrations/flask_oauth1/authorization_server.py +++ b/authlib/integrations/flask_oauth1/authorization_server.py @@ -159,11 +159,11 @@ def check_authorization_request(self): return req def create_authorization_response(self, request=None, grant_user=None): - return super(AuthorizationServer, self)\ + return super()\ .create_authorization_response(request, grant_user) def create_token_response(self, request=None): - return super(AuthorizationServer, self).create_token_response(request) + return super().create_token_response(request) def create_oauth1_request(self, request): if request is None: diff --git a/authlib/integrations/flask_oauth1/cache.py b/authlib/integrations/flask_oauth1/cache.py index c22211ba..fdfc9a5a 100644 --- a/authlib/integrations/flask_oauth1/cache.py +++ b/authlib/integrations/flask_oauth1/cache.py @@ -58,9 +58,9 @@ def create_exists_nonce_func(cache, key_prefix='nonce:', expires=86400): :param expires: Expire time for nonce """ def exists_nonce(nonce, timestamp, client_id, oauth_token): - key = '{}{}-{}-{}'.format(key_prefix, nonce, timestamp, client_id) + key = f'{key_prefix}{nonce}-{timestamp}-{client_id}' if oauth_token: - key = '{}-{}'.format(key, oauth_token) + key = f'{key}-{oauth_token}' rv = cache.has(key) cache.set(key, 1, timeout=expires) return rv diff --git a/authlib/integrations/flask_oauth2/authorization_server.py b/authlib/integrations/flask_oauth2/authorization_server.py index 15f72f9f..14510b27 100644 --- a/authlib/integrations/flask_oauth2/authorization_server.py +++ b/authlib/integrations/flask_oauth2/authorization_server.py @@ -39,7 +39,7 @@ def save_token(token, request): """ def __init__(self, app=None, query_client=None, save_token=None): - super(AuthorizationServer, self).__init__() + super().__init__() self._query_client = query_client self._save_token = save_token self._error_uris = None diff --git a/authlib/integrations/flask_oauth2/errors.py b/authlib/integrations/flask_oauth2/errors.py index 2217d99d..23c9e57c 100644 --- a/authlib/integrations/flask_oauth2/errors.py +++ b/authlib/integrations/flask_oauth2/errors.py @@ -6,7 +6,7 @@ if _version in ('0', '1'): class _HTTPException(HTTPException): def __init__(self, code, body, headers, response=None): - super(_HTTPException, self).__init__(None, response) + super().__init__(None, response) self.code = code self.body = body @@ -20,7 +20,7 @@ def get_headers(self, environ=None): else: class _HTTPException(HTTPException): def __init__(self, code, body, headers, response=None): - super(_HTTPException, self).__init__(None, response) + super().__init__(None, response) self.code = code self.body = body diff --git a/authlib/integrations/httpx_client/assertion_client.py b/authlib/integrations/httpx_client/assertion_client.py index 9142965f..83dc58b2 100644 --- a/authlib/integrations/httpx_client/assertion_client.py +++ b/authlib/integrations/httpx_client/assertion_client.py @@ -38,7 +38,7 @@ async def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAU await self.refresh_token() auth = self.token_auth - return await super(AsyncAssertionClient, self).request( + return await super().request( method, url, auth=auth, **kwargs) async def _refresh_token(self, data): @@ -77,5 +77,5 @@ def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, ** self.refresh_token() auth = self.token_auth - return super(AssertionClient, self).request( + return super().request( method, url, auth=auth, **kwargs) diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 152b4a25..d4ee0f58 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -32,7 +32,7 @@ def auth_flow(self, request: Request) -> typing.Generator[Request, Response, Non headers['Content-Length'] = str(len(body)) yield build_request(url=url, headers=headers, body=body, initial_request=request) except KeyError as error: - description = 'Unsupported token_type: {}'.format(str(error)) + description = f'Unsupported token_type: {str(error)}' raise UnsupportedTokenTypeError(description=description) @@ -87,7 +87,7 @@ async def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAU auth = self.token_auth - return await super(AsyncOAuth2Client, self).request( + return await super().request( method, url, auth=auth, **kwargs) @asynccontextmanager @@ -100,7 +100,7 @@ async def stream(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAUL auth = self.token_auth - async with super(AsyncOAuth2Client, self).stream( + async with super().stream( method, url, auth=auth, **kwargs) as resp: yield resp @@ -203,7 +203,7 @@ def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, ** auth = self.token_auth - return super(OAuth2Client, self).request( + return super().request( method, url, auth=auth, **kwargs) def stream(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs): @@ -216,5 +216,5 @@ def stream(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **k auth = self.token_auth - return super(OAuth2Client, self).stream( + return super().stream( method, url, auth=auth, **kwargs) diff --git a/authlib/integrations/requests_client/assertion_session.py b/authlib/integrations/requests_client/assertion_session.py index 5d4e6bc7..d07c0016 100644 --- a/authlib/integrations/requests_client/assertion_session.py +++ b/authlib/integrations/requests_client/assertion_session.py @@ -42,5 +42,5 @@ def request(self, method, url, withhold_token=False, auth=None, **kwargs): kwargs.setdefault('timeout', self.default_timeout) if not withhold_token and auth is None: auth = self.token_auth - return super(AssertionSession, self).request( + return super().request( method, url, auth=auth, **kwargs) diff --git a/authlib/integrations/requests_client/oauth1_session.py b/authlib/integrations/requests_client/oauth1_session.py index ebf3999d..8c49fa98 100644 --- a/authlib/integrations/requests_client/oauth1_session.py +++ b/authlib/integrations/requests_client/oauth1_session.py @@ -1,4 +1,3 @@ -# -*- coding: utf-8 -*- from requests import Session from requests.auth import AuthBase from authlib.oauth1 import ( diff --git a/authlib/integrations/requests_client/oauth2_session.py b/authlib/integrations/requests_client/oauth2_session.py index 3b468197..9e2426a2 100644 --- a/authlib/integrations/requests_client/oauth2_session.py +++ b/authlib/integrations/requests_client/oauth2_session.py @@ -26,7 +26,7 @@ def __call__(self, req): req.url, req.headers, req.body = self.prepare( req.url, req.headers, req.body) except KeyError as error: - description = 'Unsupported token_type: {}'.format(str(error)) + description = f'Unsupported token_type: {str(error)}' raise UnsupportedTokenTypeError(description=description) return req @@ -106,5 +106,5 @@ def request(self, method, url, withhold_token=False, auth=None, **kwargs): if not self.token: raise MissingTokenError() auth = self.token_auth - return super(OAuth2Session, self).request( + return super().request( method, url, auth=auth, **kwargs) diff --git a/authlib/integrations/starlette_client/__init__.py b/authlib/integrations/starlette_client/__init__.py index 76b64977..7546c547 100644 --- a/authlib/integrations/starlette_client/__init__.py +++ b/authlib/integrations/starlette_client/__init__.py @@ -11,7 +11,7 @@ class OAuth(BaseOAuth): framework_integration_cls = StarletteIntegration def __init__(self, config=None, cache=None, fetch_token=None, update_token=None): - super(OAuth, self).__init__( + super().__init__( cache=cache, fetch_token=fetch_token, update_token=update_token) self.config = config diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py index 1ebd7097..114cbaff 100644 --- a/authlib/integrations/starlette_client/apps.py +++ b/authlib/integrations/starlette_client/apps.py @@ -7,7 +7,7 @@ from ..httpx_client import AsyncOAuth1Client, AsyncOAuth2Client -class StarletteAppMixin(object): +class StarletteAppMixin: async def save_authorize_data(self, request, **kwargs): state = kwargs.pop('state', None) if state: diff --git a/authlib/integrations/starlette_client/integration.py b/authlib/integrations/starlette_client/integration.py index afe789bd..04ffd786 100644 --- a/authlib/integrations/starlette_client/integration.py +++ b/authlib/integrations/starlette_client/integration.py @@ -59,7 +59,7 @@ def load_config(oauth, name, params): rv = {} for k in params: - conf_key = '{}_{}'.format(name, k).upper() + conf_key = f'{name}_{k}'.upper() v = oauth.config.get(conf_key, default=None) if v is not None: rv[k] = v diff --git a/authlib/jose/drafts/_jwe_algorithms.py b/authlib/jose/drafts/_jwe_algorithms.py index 798984e6..c01b7e7d 100644 --- a/authlib/jose/drafts/_jwe_algorithms.py +++ b/authlib/jose/drafts/_jwe_algorithms.py @@ -19,7 +19,7 @@ def __init__(self, key_size=None): self.name = 'ECDH-1PU' self.description = 'ECDH-1PU in the Direct Key Agreement mode' else: - self.name = 'ECDH-1PU+A{}KW'.format(key_size) + self.name = f'ECDH-1PU+A{key_size}KW' self.description = ( 'ECDH-1PU using Concat KDF and CEK wrapped ' 'with A{}KW').format(key_size) diff --git a/authlib/jose/errors.py b/authlib/jose/errors.py index b93523f2..abdaeeb9 100644 --- a/authlib/jose/errors.py +++ b/authlib/jose/errors.py @@ -21,7 +21,7 @@ class BadSignatureError(JoseError): error = 'bad_signature' def __init__(self, result): - super(BadSignatureError, self).__init__() + super().__init__() self.result = result @@ -29,8 +29,8 @@ class InvalidHeaderParameterNameError(JoseError): error = 'invalid_header_parameter_name' def __init__(self, name): - description = 'Invalid Header Parameter Name: {}'.format(name) - super(InvalidHeaderParameterNameError, self).__init__( + description = f'Invalid Header Parameter Name: {name}' + super().__init__( description=description) @@ -40,7 +40,7 @@ class InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError(JoseError): def __init__(self): description = 'In key agreement with key wrapping mode ECDH-1PU algorithm ' \ 'only supports AES_CBC_HMAC_SHA2 family encryption algorithms' - super(InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError, self).__init__( + super().__init__( description=description) @@ -48,8 +48,8 @@ class InvalidAlgorithmForMultipleRecipientsMode(JoseError): error = 'invalid_algorithm_for_multiple_recipients_mode' def __init__(self, alg): - description = '{} algorithm cannot be used in multiple recipients mode'.format(alg) - super(InvalidAlgorithmForMultipleRecipientsMode, self).__init__( + description = f'{alg} algorithm cannot be used in multiple recipients mode' + super().__init__( description=description) @@ -82,24 +82,24 @@ class InvalidClaimError(JoseError): error = 'invalid_claim' def __init__(self, claim): - description = 'Invalid claim "{}"'.format(claim) - super(InvalidClaimError, self).__init__(description=description) + description = f'Invalid claim "{claim}"' + super().__init__(description=description) class MissingClaimError(JoseError): error = 'missing_claim' def __init__(self, claim): - description = 'Missing "{}" claim'.format(claim) - super(MissingClaimError, self).__init__(description=description) + description = f'Missing "{claim}" claim' + super().__init__(description=description) class InsecureClaimError(JoseError): error = 'insecure_claim' def __init__(self, claim): - description = 'Insecure claim "{}"'.format(claim) - super(InsecureClaimError, self).__init__(description=description) + description = f'Insecure claim "{claim}"' + super().__init__(description=description) class ExpiredTokenError(JoseError): diff --git a/authlib/jose/rfc7515/jws.py b/authlib/jose/rfc7515/jws.py index 00f17385..cf19c4ba 100644 --- a/authlib/jose/rfc7515/jws.py +++ b/authlib/jose/rfc7515/jws.py @@ -18,7 +18,7 @@ from .models import JWSHeader, JWSObject -class JsonWebSignature(object): +class JsonWebSignature: #: Registered Header Parameter Names defined by Section 4.1 REGISTERED_HEADER_PARAMETER_NAMES = frozenset([ @@ -38,7 +38,7 @@ def __init__(self, algorithms=None, private_headers=None): def register_algorithm(cls, algorithm): if not algorithm or algorithm.algorithm_type != 'JWS': raise ValueError( - 'Invalid algorithm for JWS, {!r}'.format(algorithm)) + f'Invalid algorithm for JWS, {algorithm!r}') cls.ALGORITHMS_REGISTRY[algorithm.name] = algorithm def serialize_compact(self, protected, payload, key): diff --git a/authlib/jose/rfc7515/models.py b/authlib/jose/rfc7515/models.py index caccfb4e..5da3c7e0 100644 --- a/authlib/jose/rfc7515/models.py +++ b/authlib/jose/rfc7515/models.py @@ -1,4 +1,4 @@ -class JWSAlgorithm(object): +class JWSAlgorithm: """Interface for JWS algorithm. JWA specification (RFC7518) SHOULD implement the algorithms for JWS with this base implementation. """ @@ -52,7 +52,7 @@ def __init__(self, protected, header): obj.update(protected) if header: obj.update(header) - super(JWSHeader, self).__init__(obj) + super().__init__(obj) self.protected = protected self.header = header @@ -66,7 +66,7 @@ def from_dict(cls, obj): class JWSObject(dict): """A dict instance to represent a JWS object.""" def __init__(self, header, payload, type='compact'): - super(JWSObject, self).__init__( + super().__init__( header=header, payload=payload, ) diff --git a/authlib/jose/rfc7516/jwe.py b/authlib/jose/rfc7516/jwe.py index f5e82f44..084bccad 100644 --- a/authlib/jose/rfc7516/jwe.py +++ b/authlib/jose/rfc7516/jwe.py @@ -20,7 +20,7 @@ ) -class JsonWebEncryption(object): +class JsonWebEncryption: #: Registered Header Parameter Names defined by Section 4.1 REGISTERED_HEADER_PARAMETER_NAMES = frozenset([ 'alg', 'enc', 'zip', @@ -42,7 +42,7 @@ def register_algorithm(cls, algorithm): """Register an algorithm for ``alg`` or ``enc`` or ``zip`` of JWE.""" if not algorithm or algorithm.algorithm_type != 'JWE': raise ValueError( - 'Invalid algorithm for JWE, {!r}'.format(algorithm)) + f'Invalid algorithm for JWE, {algorithm!r}') if algorithm.algorithm_location == 'alg': cls.ALG_REGISTRY[algorithm.name] = algorithm diff --git a/authlib/jose/rfc7516/models.py b/authlib/jose/rfc7516/models.py index 0c1a04f1..279563cf 100644 --- a/authlib/jose/rfc7516/models.py +++ b/authlib/jose/rfc7516/models.py @@ -2,7 +2,7 @@ from abc import ABCMeta -class JWEAlgorithmBase(object, metaclass=ABCMeta): +class JWEAlgorithmBase(metaclass=ABCMeta): """Base interface for all JWE algorithms. """ EXTRA_HEADERS = None @@ -47,7 +47,7 @@ def unwrap(self, enc_alg, ek, headers, key, sender_key, tag=None): raise NotImplementedError -class JWEEncAlgorithm(object): +class JWEEncAlgorithm: name = None description = None algorithm_type = 'JWE' @@ -90,7 +90,7 @@ def decrypt(self, ciphertext, aad, iv, tag, key): raise NotImplementedError -class JWEZipAlgorithm(object): +class JWEZipAlgorithm: name = None description = None algorithm_type = 'JWE' @@ -114,7 +114,7 @@ def __init__(self, protected, unprotected): obj.update(protected) if unprotected: obj.update(unprotected) - super(JWESharedHeader, self).__init__(obj) + super().__init__(obj) self.protected = protected if protected else {} self.unprotected = unprotected if unprotected else {} @@ -142,7 +142,7 @@ def __init__(self, protected, unprotected, header): obj.update(unprotected) if header: obj.update(header) - super(JWEHeader, self).__init__(obj) + super().__init__(obj) self.protected = protected if protected else {} self.unprotected = unprotected if unprotected else {} self.header = header if header else {} diff --git a/authlib/jose/rfc7517/asymmetric_key.py b/authlib/jose/rfc7517/asymmetric_key.py index 2c59aa5c..35b1937c 100644 --- a/authlib/jose/rfc7517/asymmetric_key.py +++ b/authlib/jose/rfc7517/asymmetric_key.py @@ -16,7 +16,7 @@ class AsymmetricKey(Key): SSH_PUBLIC_PREFIX = b'' def __init__(self, private_key=None, public_key=None, options=None): - super(AsymmetricKey, self).__init__(options) + super().__init__(options) self.private_key = private_key self.public_key = public_key @@ -122,7 +122,7 @@ def as_bytes(self, encoding=None, is_private=False, password=None): elif encoding == 'DER': encoding = Encoding.DER else: - raise ValueError('Invalid encoding: {!r}'.format(encoding)) + raise ValueError(f'Invalid encoding: {encoding!r}') raw_key = self.as_key(is_private) if is_private: diff --git a/authlib/jose/rfc7517/base_key.py b/authlib/jose/rfc7517/base_key.py index c8c958ce..1afe8d48 100644 --- a/authlib/jose/rfc7517/base_key.py +++ b/authlib/jose/rfc7517/base_key.py @@ -9,7 +9,7 @@ from ..errors import InvalidUseError -class Key(object): +class Key: """This is the base class for a JSON Web Key.""" kty = '_' @@ -71,10 +71,10 @@ def check_key_op(self, operation): """ key_ops = self.tokens.get('key_ops') if key_ops is not None and operation not in key_ops: - raise ValueError('Unsupported key_op "{}"'.format(operation)) + raise ValueError(f'Unsupported key_op "{operation}"') if operation in self.PRIVATE_KEY_OPS and self.public_only: - raise ValueError('Invalid key_op "{}" for public key'.format(operation)) + raise ValueError(f'Invalid key_op "{operation}" for public key') use = self.tokens.get('use') if use: @@ -111,7 +111,7 @@ def thumbprint(self): def check_required_fields(cls, data): for k in cls.REQUIRED_JSON_FIELDS: if k not in data: - raise ValueError('Missing required field: "{}"'.format(k)) + raise ValueError(f'Missing required field: "{k}"') @classmethod def validate_raw_key(cls, key): diff --git a/authlib/jose/rfc7517/jwk.py b/authlib/jose/rfc7517/jwk.py index dcb38b2c..b1578c49 100644 --- a/authlib/jose/rfc7517/jwk.py +++ b/authlib/jose/rfc7517/jwk.py @@ -3,7 +3,7 @@ from ._cryptography_key import load_pem_key -class JsonWebKey(object): +class JsonWebKey: JWK_KEY_CLS = {} @classmethod diff --git a/authlib/jose/rfc7517/key_set.py b/authlib/jose/rfc7517/key_set.py index c4f7720b..3416ce9b 100644 --- a/authlib/jose/rfc7517/key_set.py +++ b/authlib/jose/rfc7517/key_set.py @@ -1,7 +1,7 @@ from authlib.common.encoding import json_dumps -class KeySet(object): +class KeySet: """This class represents a JSON Web Key Set.""" def __init__(self, keys): diff --git a/authlib/jose/rfc7518/ec_key.py b/authlib/jose/rfc7518/ec_key.py index 0457f836..05f0c044 100644 --- a/authlib/jose/rfc7518/ec_key.py +++ b/authlib/jose/rfc7518/ec_key.py @@ -91,7 +91,7 @@ def dumps_public_key(self): @classmethod def generate_key(cls, crv='P-256', options=None, is_private=False) -> 'ECKey': if crv not in cls.DSS_CURVES: - raise ValueError('Invalid crv value: "{}"'.format(crv)) + raise ValueError(f'Invalid crv value: "{crv}"') raw_key = ec.generate_private_key( curve=cls.DSS_CURVES[crv](), backend=default_backend(), diff --git a/authlib/jose/rfc7518/jwe_algs.py b/authlib/jose/rfc7518/jwe_algs.py index 2ef0b46f..b57654a9 100644 --- a/authlib/jose/rfc7518/jwe_algs.py +++ b/authlib/jose/rfc7518/jwe_algs.py @@ -85,8 +85,8 @@ def unwrap(self, enc_alg, ek, headers, key): class AESAlgorithm(JWEAlgorithm): def __init__(self, key_size): - self.name = 'A{}KW'.format(key_size) - self.description = 'AES Key Wrap using {}-bit key'.format(key_size) + self.name = f'A{key_size}KW' + self.description = f'AES Key Wrap using {key_size}-bit key' self.key_size = key_size def prepare_key(self, raw_data): @@ -99,7 +99,7 @@ def generate_preset(self, enc_alg, key): def _check_key(self, key): if len(key) * 8 != self.key_size: raise ValueError( - 'A key of size {} bits is required.'.format(self.key_size)) + f'A key of size {self.key_size} bits is required.') def wrap_cek(self, cek, key): op_key = key.get_op_key('wrapKey') @@ -127,8 +127,8 @@ class AESGCMAlgorithm(JWEAlgorithm): EXTRA_HEADERS = frozenset(['iv', 'tag']) def __init__(self, key_size): - self.name = 'A{}GCMKW'.format(key_size) - self.description = 'Key wrapping with AES GCM using {}-bit key'.format(key_size) + self.name = f'A{key_size}GCMKW' + self.description = f'Key wrapping with AES GCM using {key_size}-bit key' self.key_size = key_size def prepare_key(self, raw_data): @@ -141,7 +141,7 @@ def generate_preset(self, enc_alg, key): def _check_key(self, key): if len(key) * 8 != self.key_size: raise ValueError( - 'A key of size {} bits is required.'.format(self.key_size)) + f'A key of size {self.key_size} bits is required.') def wrap(self, enc_alg, headers, key, preset=None): if preset and 'cek' in preset: @@ -201,7 +201,7 @@ def __init__(self, key_size=None): self.name = 'ECDH-ES' self.description = 'ECDH-ES in the Direct Key Agreement mode' else: - self.name = 'ECDH-ES+A{}KW'.format(key_size) + self.name = f'ECDH-ES+A{key_size}KW' self.description = ( 'ECDH-ES using Concat KDF and CEK wrapped ' 'with A{}KW').format(key_size) diff --git a/authlib/jose/rfc7518/jwe_encs.py b/authlib/jose/rfc7518/jwe_encs.py index 8d749bfb..f951d101 100644 --- a/authlib/jose/rfc7518/jwe_encs.py +++ b/authlib/jose/rfc7518/jwe_encs.py @@ -25,7 +25,7 @@ class CBCHS2EncAlgorithm(JWEEncAlgorithm): IV_SIZE = 128 def __init__(self, key_size, hash_type): - self.name = 'A{}CBC-HS{}'.format(key_size, hash_type) + self.name = f'A{key_size}CBC-HS{hash_type}' tpl = 'AES_{}_CBC_HMAC_SHA_{} authenticated encryption algorithm' self.description = tpl.format(key_size, hash_type) @@ -35,7 +35,7 @@ def __init__(self, key_size, hash_type): self.key_len = key_size // 8 self.CEK_SIZE = key_size * 2 - self.hash_alg = getattr(hashlib, 'sha{}'.format(hash_type)) + self.hash_alg = getattr(hashlib, f'sha{hash_type}') def _hmac(self, ciphertext, aad, iv, key): al = encode_int(len(aad) * 8, 64) @@ -96,8 +96,8 @@ class GCMEncAlgorithm(JWEEncAlgorithm): IV_SIZE = 96 def __init__(self, key_size): - self.name = 'A{}GCM'.format(key_size) - self.description = 'AES GCM using {}-bit key'.format(key_size) + self.name = f'A{key_size}GCM' + self.description = f'AES GCM using {key_size}-bit key' self.key_size = key_size self.CEK_SIZE = key_size diff --git a/authlib/jose/rfc7518/jws_algs.py b/authlib/jose/rfc7518/jws_algs.py index eae8a9d6..2c028403 100644 --- a/authlib/jose/rfc7518/jws_algs.py +++ b/authlib/jose/rfc7518/jws_algs.py @@ -1,4 +1,3 @@ -# -*- coding: utf-8 -*- """ authlib.jose.rfc7518 ~~~~~~~~~~~~~~~~~~~~ @@ -50,9 +49,9 @@ class HMACAlgorithm(JWSAlgorithm): SHA512 = hashlib.sha512 def __init__(self, sha_type): - self.name = 'HS{}'.format(sha_type) - self.description = 'HMAC using SHA-{}'.format(sha_type) - self.hash_alg = getattr(self, 'SHA{}'.format(sha_type)) + self.name = f'HS{sha_type}' + self.description = f'HMAC using SHA-{sha_type}' + self.hash_alg = getattr(self, f'SHA{sha_type}') def prepare_key(self, raw_data): return OctKey.import_key(raw_data) @@ -80,9 +79,9 @@ class RSAAlgorithm(JWSAlgorithm): SHA512 = hashes.SHA512 def __init__(self, sha_type): - self.name = 'RS{}'.format(sha_type) - self.description = 'RSASSA-PKCS1-v1_5 using SHA-{}'.format(sha_type) - self.hash_alg = getattr(self, 'SHA{}'.format(sha_type)) + self.name = f'RS{sha_type}' + self.description = f'RSASSA-PKCS1-v1_5 using SHA-{sha_type}' + self.hash_alg = getattr(self, f'SHA{sha_type}') self.padding = padding.PKCS1v15() def prepare_key(self, raw_data): @@ -116,7 +115,7 @@ def __init__(self, name, curve, sha_type): self.name = name self.curve = curve self.description = f'ECDSA using {self.curve} and SHA-{sha_type}' - self.hash_alg = getattr(self, 'SHA{}'.format(sha_type)) + self.hash_alg = getattr(self, f'SHA{sha_type}') def prepare_key(self, raw_data): key = ECKey.import_key(raw_data) @@ -162,10 +161,10 @@ class RSAPSSAlgorithm(JWSAlgorithm): SHA512 = hashes.SHA512 def __init__(self, sha_type): - self.name = 'PS{}'.format(sha_type) + self.name = f'PS{sha_type}' tpl = 'RSASSA-PSS using SHA-{} and MGF1 with SHA-{}' self.description = tpl.format(sha_type, sha_type) - self.hash_alg = getattr(self, 'SHA{}'.format(sha_type)) + self.hash_alg = getattr(self, f'SHA{sha_type}') def prepare_key(self, raw_data): return RSAKey.import_key(raw_data) diff --git a/authlib/jose/rfc7518/oct_key.py b/authlib/jose/rfc7518/oct_key.py index c2e16b14..1db321a7 100644 --- a/authlib/jose/rfc7518/oct_key.py +++ b/authlib/jose/rfc7518/oct_key.py @@ -13,7 +13,7 @@ class OctKey(Key): REQUIRED_JSON_FIELDS = ['k'] def __init__(self, raw_key=None, options=None): - super(OctKey, self).__init__(options) + super().__init__(options) self.raw_key = raw_key @property diff --git a/authlib/jose/rfc7519/__init__.py b/authlib/jose/rfc7519/__init__.py index b98efc94..5eea5b7f 100644 --- a/authlib/jose/rfc7519/__init__.py +++ b/authlib/jose/rfc7519/__init__.py @@ -1,4 +1,3 @@ -# -*- coding: utf-8 -*- """ authlib.jose.rfc7519 ~~~~~~~~~~~~~~~~~~~~ diff --git a/authlib/jose/rfc7519/claims.py b/authlib/jose/rfc7519/claims.py index 31c42eb0..6a9877bc 100644 --- a/authlib/jose/rfc7519/claims.py +++ b/authlib/jose/rfc7519/claims.py @@ -38,7 +38,7 @@ class BaseClaims(dict): REGISTERED_CLAIMS = [] def __init__(self, payload, header, options=None, params=None): - super(BaseClaims, self).__init__(payload) + super().__init__(payload) self.header = header self.options = options or {} self.params = params or {} diff --git a/authlib/jose/rfc7519/jwt.py b/authlib/jose/rfc7519/jwt.py index caed4471..3737d303 100644 --- a/authlib/jose/rfc7519/jwt.py +++ b/authlib/jose/rfc7519/jwt.py @@ -13,7 +13,7 @@ from ..rfc7517 import KeySet, Key -class JsonWebToken(object): +class JsonWebToken: SENSITIVE_NAMES = ('password', 'token', 'secret', 'secret_key') # Thanks to sentry SensitiveDataFilter SENSITIVE_VALUES = re.compile(r'|'.join([ diff --git a/authlib/jose/rfc8037/okp_key.py b/authlib/jose/rfc8037/okp_key.py index ea05801e..40f74689 100644 --- a/authlib/jose/rfc8037/okp_key.py +++ b/authlib/jose/rfc8037/okp_key.py @@ -95,7 +95,7 @@ def dumps_public_key(self, public_key=None): @classmethod def generate_key(cls, crv='Ed25519', options=None, is_private=False) -> 'OKPKey': if crv not in PRIVATE_KEYS_MAP: - raise ValueError('Invalid crv value: "{}"'.format(crv)) + raise ValueError(f'Invalid crv value: "{crv}"') private_key_cls = PRIVATE_KEYS_MAP[crv] raw_key = private_key_cls.generate() if not is_private: diff --git a/authlib/jose/util.py b/authlib/jose/util.py index adc8ad8b..5b0c759f 100644 --- a/authlib/jose/util.py +++ b/authlib/jose/util.py @@ -9,7 +9,7 @@ def extract_header(header_segment, error_cls): try: header = json_loads(header_data.decode('utf-8')) except ValueError as e: - raise error_cls('Invalid header string: {}'.format(e)) + raise error_cls(f'Invalid header string: {e}') if not isinstance(header, dict): raise error_cls('Header must be a json object') @@ -20,7 +20,7 @@ def extract_segment(segment, error_cls, name='payload'): try: return urlsafe_b64decode(segment) except (TypeError, binascii.Error): - msg = 'Invalid {} padding'.format(name) + msg = f'Invalid {name} padding' raise error_cls(msg) @@ -29,9 +29,9 @@ def ensure_dict(s, structure_name): try: s = json_loads(to_unicode(s)) except (ValueError, TypeError): - raise DecodeError('Invalid {}'.format(structure_name)) + raise DecodeError(f'Invalid {structure_name}') if not isinstance(s, dict): - raise DecodeError('Invalid {}'.format(structure_name)) + raise DecodeError(f'Invalid {structure_name}') return s diff --git a/authlib/oauth1/__init__.py b/authlib/oauth1/__init__.py index af1ba079..c9a73ddf 100644 --- a/authlib/oauth1/__init__.py +++ b/authlib/oauth1/__init__.py @@ -1,5 +1,3 @@ -# coding: utf-8 - from .rfc5849 import ( OAuth1Request, ClientAuth, diff --git a/authlib/oauth1/client.py b/authlib/oauth1/client.py index aa01c260..1f74f321 100644 --- a/authlib/oauth1/client.py +++ b/authlib/oauth1/client.py @@ -1,4 +1,3 @@ -# -*- coding: utf-8 -*- from authlib.common.urls import ( url_decode, add_params_to_uri, @@ -12,7 +11,7 @@ ) -class OAuth1Client(object): +class OAuth1Client: auth_class = ClientAuth def __init__(self, session, client_id, client_secret=None, @@ -71,7 +70,7 @@ def token(self, token): if 'oauth_verifier' in token: self.auth.verifier = token['oauth_verifier'] else: - message = 'oauth_token is missing: {!r}'.format(token) + message = f'oauth_token is missing: {token!r}' self.handle_error('missing_token', message) def create_authorization_url(self, url, request_token=None, **kwargs): @@ -170,4 +169,4 @@ def parse_response_token(self, status_code, text): @staticmethod def handle_error(error_type, error_description): - raise ValueError('{}: {}'.format(error_type, error_description)) + raise ValueError(f'{error_type}: {error_description}') diff --git a/authlib/oauth1/rfc5849/base_server.py b/authlib/oauth1/rfc5849/base_server.py index 46898bb2..5d29deb9 100644 --- a/authlib/oauth1/rfc5849/base_server.py +++ b/authlib/oauth1/rfc5849/base_server.py @@ -18,7 +18,7 @@ ) -class BaseServer(object): +class BaseServer: SIGNATURE_METHODS = { SIGNATURE_HMAC_SHA1: verify_hmac_sha1, SIGNATURE_RSA_SHA1: verify_rsa_sha1, diff --git a/authlib/oauth1/rfc5849/client_auth.py b/authlib/oauth1/rfc5849/client_auth.py index 41b9e0ce..2c59b594 100644 --- a/authlib/oauth1/rfc5849/client_auth.py +++ b/authlib/oauth1/rfc5849/client_auth.py @@ -29,7 +29,7 @@ CONTENT_TYPE_MULTI_PART = 'multipart/form-data' -class ClientAuth(object): +class ClientAuth: SIGNATURE_METHODS = { SIGNATURE_HMAC_SHA1: sign_hmac_sha1, SIGNATURE_RSA_SHA1: sign_rsa_sha1, diff --git a/authlib/oauth1/rfc5849/errors.py b/authlib/oauth1/rfc5849/errors.py index 0eea07bd..93396fce 100644 --- a/authlib/oauth1/rfc5849/errors.py +++ b/authlib/oauth1/rfc5849/errors.py @@ -13,7 +13,7 @@ class OAuth1Error(AuthlibHTTPError): def __init__(self, description=None, uri=None, status_code=None): - super(OAuth1Error, self).__init__(None, description, uri, status_code) + super().__init__(None, description, uri, status_code) def get_headers(self): """Get a list of headers.""" @@ -51,7 +51,7 @@ class MissingRequiredParameterError(OAuth1Error): def __init__(self, key): description = f'missing "{key}" in parameters' - super(MissingRequiredParameterError, self).__init__(description=description) + super().__init__(description=description) class DuplicatedOAuthProtocolParameterError(OAuth1Error): diff --git a/authlib/oauth1/rfc5849/models.py b/authlib/oauth1/rfc5849/models.py index 76befe9d..c9f3ea61 100644 --- a/authlib/oauth1/rfc5849/models.py +++ b/authlib/oauth1/rfc5849/models.py @@ -1,5 +1,4 @@ - -class ClientMixin(object): +class ClientMixin: def get_default_redirect_uri(self): """A method to get client default redirect_uri. For instance, the database table for client has a column called ``default_redirect_uri``:: @@ -30,7 +29,7 @@ def get_rsa_public_key(self): raise NotImplementedError() -class TokenCredentialMixin(object): +class TokenCredentialMixin: def get_oauth_token(self): """A method to get the value of ``oauth_token``. For instance, the database table has a column called ``oauth_token``:: diff --git a/authlib/oauth1/rfc5849/parameters.py b/authlib/oauth1/rfc5849/parameters.py index 4746aeaa..0e64e5c6 100644 --- a/authlib/oauth1/rfc5849/parameters.py +++ b/authlib/oauth1/rfc5849/parameters.py @@ -1,5 +1,3 @@ -# -*- coding: utf-8 -*- - """ authlib.spec.rfc5849.parameters ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -38,7 +36,7 @@ def prepare_headers(oauth_params, headers=None, realm=None): # step 1, 2, 3 in Section 3.5.1 header_parameters = ', '.join([ - '{0}="{1}"'.format(escape(k), escape(v)) for k, v in oauth_params + f'{escape(k)}="{escape(v)}"' for k, v in oauth_params if k.startswith('oauth_') ]) @@ -48,10 +46,10 @@ def prepare_headers(oauth_params, headers=None, realm=None): # .. _`RFC2617 section 1.2`: https://tools.ietf.org/html/rfc2617#section-1.2 if realm: # NOTE: realm should *not* be escaped - header_parameters = 'realm="{}", '.format(realm) + header_parameters + header_parameters = f'realm="{realm}", ' + header_parameters # the auth-scheme name set to "OAuth" (case insensitive). - headers['Authorization'] = 'OAuth {}'.format(header_parameters) + headers['Authorization'] = f'OAuth {header_parameters}' return headers diff --git a/authlib/oauth1/rfc5849/signature.py b/authlib/oauth1/rfc5849/signature.py index 6ba67e2d..bfb87fee 100644 --- a/authlib/oauth1/rfc5849/signature.py +++ b/authlib/oauth1/rfc5849/signature.py @@ -1,4 +1,3 @@ -# -*- coding: utf-8 -*- """ authlib.oauth1.rfc5849.signature ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -234,7 +233,7 @@ def normalize_parameters(params): # 3. The name of each parameter is concatenated to its corresponding # value using an "=" character (ASCII code 61) as a separator, even # if the value is empty. - parameter_parts = ['{0}={1}'.format(k, v) for k, v in key_values] + parameter_parts = [f'{k}={v}' for k, v in key_values] # 4. The sorted name/value pairs are concatenated together into a # single string by using an "&" character (ASCII code 38) as diff --git a/authlib/oauth1/rfc5849/wrapper.py b/authlib/oauth1/rfc5849/wrapper.py index 25b3fc9c..c03687ed 100644 --- a/authlib/oauth1/rfc5849/wrapper.py +++ b/authlib/oauth1/rfc5849/wrapper.py @@ -14,7 +14,7 @@ from .util import unescape -class OAuth1Request(object): +class OAuth1Request: def __init__(self, method, uri, body=None, headers=None): InsecureTransportError.check(uri) self.method = method diff --git a/authlib/oauth2/auth.py b/authlib/oauth2/auth.py index c7bf5a31..c87241a9 100644 --- a/authlib/oauth2/auth.py +++ b/authlib/oauth2/auth.py @@ -6,9 +6,9 @@ def encode_client_secret_basic(client, method, uri, headers, body): - text = '{}:{}'.format(client.client_id, client.client_secret) + text = f'{client.client_id}:{client.client_secret}' auth = to_native(base64.b64encode(to_bytes(text, 'latin1'))) - headers['Authorization'] = 'Basic {}'.format(auth) + headers['Authorization'] = f'Basic {auth}' return uri, headers, body @@ -32,7 +32,7 @@ def encode_none(client, method, uri, headers, body): return uri, headers, body -class ClientAuth(object): +class ClientAuth: """Attaches OAuth Client Information to HTTP requests. :param client_id: Client ID, which you get from client registration. @@ -66,7 +66,7 @@ def prepare(self, method, uri, headers, body): return self.auth_method(self, method, uri, headers, body) -class TokenAuth(object): +class TokenAuth: """Attach token information to HTTP requests. :param token: A dict or OAuth2Token instance of an OAuth 2.0 token diff --git a/authlib/oauth2/base.py b/authlib/oauth2/base.py index 97300c20..9bcb15f8 100644 --- a/authlib/oauth2/base.py +++ b/authlib/oauth2/base.py @@ -6,14 +6,14 @@ class OAuth2Error(AuthlibHTTPError): def __init__(self, description=None, uri=None, status_code=None, state=None, redirect_uri=None, redirect_fragment=False, error=None): - super(OAuth2Error, self).__init__(error, description, uri, status_code) + super().__init__(error, description, uri, status_code) self.state = state self.redirect_uri = redirect_uri self.redirect_fragment = redirect_fragment def get_body(self): """Get a list of body.""" - error = super(OAuth2Error, self).get_body() + error = super().get_body() if self.state: error.append(('state', self.state)) return error @@ -23,4 +23,4 @@ def __call__(self, uri=None): params = self.get_body() loc = add_params_to_uri(self.redirect_uri, params, self.redirect_fragment) return 302, '', [('Location', loc)] - return super(OAuth2Error, self).__call__(uri=uri) + return super().__call__(uri=uri) diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index c6eeb329..3ccdfd4a 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -17,7 +17,7 @@ } -class OAuth2Client(object): +class OAuth2Client: """Construct a new OAuth 2 protocol client. :param session: Requests session object to communicate with diff --git a/authlib/oauth2/rfc6749/__init__.py b/authlib/oauth2/rfc6749/__init__.py index 959de522..e1748e3d 100644 --- a/authlib/oauth2/rfc6749/__init__.py +++ b/authlib/oauth2/rfc6749/__init__.py @@ -1,4 +1,3 @@ -# -*- coding: utf-8 -*- """ authlib.oauth2.rfc6749 ~~~~~~~~~~~~~~~~~~~~~~ diff --git a/authlib/oauth2/rfc6749/authenticate_client.py b/authlib/oauth2/rfc6749/authenticate_client.py index a61113b6..adcfd25f 100644 --- a/authlib/oauth2/rfc6749/authenticate_client.py +++ b/authlib/oauth2/rfc6749/authenticate_client.py @@ -24,7 +24,7 @@ __all__ = ['ClientAuthentication'] -class ClientAuthentication(object): +class ClientAuthentication: def __init__(self, query_client): self.query_client = query_client self._methods = { diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index d92f4283..e5d4a67a 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -9,7 +9,7 @@ from .util import scope_to_list -class AuthorizationServer(object): +class AuthorizationServer: """Authorization server that handles Authorization Endpoint and Token Endpoint. diff --git a/authlib/oauth2/rfc6749/errors.py b/authlib/oauth2/rfc6749/errors.py index 53c2dff6..63ffb47e 100644 --- a/authlib/oauth2/rfc6749/errors.py +++ b/authlib/oauth2/rfc6749/errors.py @@ -86,14 +86,14 @@ class InvalidClientError(OAuth2Error): status_code = 400 def get_headers(self): - headers = super(InvalidClientError, self).get_headers() + headers = super().get_headers() if self.status_code == 401: error_description = self.get_error_description() # safe escape error_description = error_description.replace('"', '|') extras = [ - 'error="{}"'.format(self.error), - 'error_description="{}"'.format(error_description) + f'error="{self.error}"', + f'error_description="{error_description}"' ] headers.append( ('WWW-Authenticate', 'Basic ' + ', '.join(extras)) @@ -128,7 +128,7 @@ class UnsupportedResponseTypeError(OAuth2Error): error = 'unsupported_response_type' def __init__(self, response_type): - super(UnsupportedResponseTypeError, self).__init__() + super().__init__() self.response_type = response_type def get_error_description(self): @@ -144,7 +144,7 @@ class UnsupportedGrantTypeError(OAuth2Error): error = 'unsupported_grant_type' def __init__(self, grant_type): - super(UnsupportedGrantTypeError, self).__init__() + super().__init__() self.grant_type = grant_type def get_error_description(self): @@ -180,21 +180,21 @@ class ForbiddenError(OAuth2Error): status_code = 401 def __init__(self, auth_type=None, realm=None): - super(ForbiddenError, self).__init__() + super().__init__() self.auth_type = auth_type self.realm = realm def get_headers(self): - headers = super(ForbiddenError, self).get_headers() + headers = super().get_headers() if not self.auth_type: return headers extras = [] if self.realm: - extras.append('realm="{}"'.format(self.realm)) - extras.append('error="{}"'.format(self.error)) + extras.append(f'realm="{self.realm}"') + extras.append(f'error="{self.error}"') error_description = self.description - extras.append('error_description="{}"'.format(error_description)) + extras.append(f'error_description="{error_description}"') headers.append( ('WWW-Authenticate', f'{self.auth_type} ' + ', '.join(extras)) ) diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index 97ce90a1..0d2bf453 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -3,7 +3,7 @@ from ..errors import InvalidRequestError -class BaseGrant(object): +class BaseGrant: #: Allowed client auth methods for token endpoint TOKEN_ENDPOINT_AUTH_METHODS = ['client_secret_basic'] @@ -93,7 +93,7 @@ def execute_hook(self, hook_type, *args, **kwargs): hook(self, *args, **kwargs) -class TokenEndpointMixin(object): +class TokenEndpointMixin: #: Allowed HTTP methods of this token endpoint TOKEN_ENDPOINT_HTTP_METHODS = ['POST'] @@ -112,7 +112,7 @@ def create_token_response(self): raise NotImplementedError() -class AuthorizationEndpointMixin(object): +class AuthorizationEndpointMixin: RESPONSE_TYPES = set() ERROR_RESPONSE_FRAGMENT = False diff --git a/authlib/oauth2/rfc6749/models.py b/authlib/oauth2/rfc6749/models.py index 45996008..fe4922bb 100644 --- a/authlib/oauth2/rfc6749/models.py +++ b/authlib/oauth2/rfc6749/models.py @@ -7,7 +7,7 @@ from authlib.deprecate import deprecate -class ClientMixin(object): +class ClientMixin: """Implementation of OAuth 2 Client described in `Section 2`_ with some methods to help validation. A client has at least these information: @@ -146,7 +146,7 @@ def check_grant_type(self, grant_type): raise NotImplementedError() -class AuthorizationCodeMixin(object): +class AuthorizationCodeMixin: def get_redirect_uri(self): """A method to get authorization code's ``redirect_uri``. For instance, the database table for authorization code has a @@ -171,7 +171,7 @@ def get_scope(self): raise NotImplementedError() -class TokenMixin(object): +class TokenMixin: def check_client(self, client): """A method to check if this token is issued to the given client. For instance, ``client_id`` is saved on token table:: diff --git a/authlib/oauth2/rfc6749/requests.py b/authlib/oauth2/rfc6749/requests.py index a4ba19f3..1c0e4859 100644 --- a/authlib/oauth2/rfc6749/requests.py +++ b/authlib/oauth2/rfc6749/requests.py @@ -3,7 +3,7 @@ from .errors import InsecureTransportError -class OAuth2Request(object): +class OAuth2Request: def __init__(self, method: str, uri: str, body=None, headers=None): InsecureTransportError.check(uri) #: HTTP method @@ -72,7 +72,7 @@ def state(self): return self.data.get('state') -class JsonRequest(object): +class JsonRequest: def __init__(self, method, uri, body=None, headers=None): self.method = method self.uri = uri diff --git a/authlib/oauth2/rfc6749/resource_protector.py b/authlib/oauth2/rfc6749/resource_protector.py index 6be8b13a..1964bc3d 100644 --- a/authlib/oauth2/rfc6749/resource_protector.py +++ b/authlib/oauth2/rfc6749/resource_protector.py @@ -10,7 +10,7 @@ from .errors import MissingAuthorizationError, UnsupportedTokenTypeError -class TokenValidator(object): +class TokenValidator: """Base token validator class. Subclass this validator to register into ResourceProtector instance. """ @@ -81,7 +81,7 @@ def validate_token(self, token, scopes, request): raise NotImplementedError() -class ResourceProtector(object): +class ResourceProtector: def __init__(self): self._token_validators = {} self._default_realm = None diff --git a/authlib/oauth2/rfc6749/token_endpoint.py b/authlib/oauth2/rfc6749/token_endpoint.py index fb0bd403..0ede557f 100644 --- a/authlib/oauth2/rfc6749/token_endpoint.py +++ b/authlib/oauth2/rfc6749/token_endpoint.py @@ -1,4 +1,4 @@ -class TokenEndpoint(object): +class TokenEndpoint: #: Endpoint name to be registered ENDPOINT_NAME = None #: Supported token types diff --git a/authlib/oauth2/rfc6749/wrappers.py b/authlib/oauth2/rfc6749/wrappers.py index 479ef326..2ecf8248 100644 --- a/authlib/oauth2/rfc6749/wrappers.py +++ b/authlib/oauth2/rfc6749/wrappers.py @@ -8,7 +8,7 @@ def __init__(self, params): elif params.get('expires_in'): params['expires_at'] = int(time.time()) + \ int(params['expires_in']) - super(OAuth2Token, self).__init__(params) + super().__init__(params) def is_expired(self): expires_at = self.get('expires_at') diff --git a/authlib/oauth2/rfc6750/__init__.py b/authlib/oauth2/rfc6750/__init__.py index ac88cce4..ef3880ba 100644 --- a/authlib/oauth2/rfc6750/__init__.py +++ b/authlib/oauth2/rfc6750/__init__.py @@ -1,4 +1,3 @@ -# -*- coding: utf-8 -*- """ authlib.oauth2.rfc6750 ~~~~~~~~~~~~~~~~~~~~~~ diff --git a/authlib/oauth2/rfc6750/errors.py b/authlib/oauth2/rfc6750/errors.py index 3ce462a3..1be92a35 100644 --- a/authlib/oauth2/rfc6750/errors.py +++ b/authlib/oauth2/rfc6750/errors.py @@ -36,7 +36,7 @@ class InvalidTokenError(OAuth2Error): def __init__(self, description=None, uri=None, status_code=None, state=None, realm=None, **extra_attributes): - super(InvalidTokenError, self).__init__( + super().__init__( description, uri, status_code, state) self.realm = realm self.extra_attributes = extra_attributes @@ -50,7 +50,7 @@ def get_headers(self): https://tools.ietf.org/html/rfc6750#section-3 """ - headers = super(InvalidTokenError, self).get_headers() + headers = super().get_headers() extras = [] if self.realm: diff --git a/authlib/oauth2/rfc6750/parameters.py b/authlib/oauth2/rfc6750/parameters.py index 5f4e1006..8914a909 100644 --- a/authlib/oauth2/rfc6750/parameters.py +++ b/authlib/oauth2/rfc6750/parameters.py @@ -17,7 +17,7 @@ def add_to_headers(token, headers=None): Authorization: Bearer h480djs93hd8 """ headers = headers or {} - headers['Authorization'] = 'Bearer {}'.format(token) + headers['Authorization'] = f'Bearer {token}' return headers diff --git a/authlib/oauth2/rfc6750/token.py b/authlib/oauth2/rfc6750/token.py index a9276509..1ab4dc5b 100644 --- a/authlib/oauth2/rfc6750/token.py +++ b/authlib/oauth2/rfc6750/token.py @@ -1,4 +1,4 @@ -class BearerTokenGenerator(object): +class BearerTokenGenerator: """Bearer token generator which can create the payload for token response by OAuth 2 server. A typical token response would be: diff --git a/authlib/oauth2/rfc7009/__init__.py b/authlib/oauth2/rfc7009/__init__.py index 0b8bc7f2..2b9c1202 100644 --- a/authlib/oauth2/rfc7009/__init__.py +++ b/authlib/oauth2/rfc7009/__init__.py @@ -1,4 +1,3 @@ -# -*- coding: utf-8 -*- """ authlib.oauth2.rfc7009 ~~~~~~~~~~~~~~~~~~~~~~ diff --git a/authlib/oauth2/rfc7521/client.py b/authlib/oauth2/rfc7521/client.py index 6d0ade66..e7ce2c3c 100644 --- a/authlib/oauth2/rfc7521/client.py +++ b/authlib/oauth2/rfc7521/client.py @@ -2,7 +2,7 @@ from authlib.oauth2.base import OAuth2Error -class AssertionClient(object): +class AssertionClient: """Constructs a new Assertion Framework for OAuth 2.0 Authorization Grants per RFC7521_. diff --git a/authlib/oauth2/rfc7523/__init__.py b/authlib/oauth2/rfc7523/__init__.py index 627992b8..ec9d3d32 100644 --- a/authlib/oauth2/rfc7523/__init__.py +++ b/authlib/oauth2/rfc7523/__init__.py @@ -1,4 +1,3 @@ -# -*- coding: utf-8 -*- """ authlib.oauth2.rfc7523 ~~~~~~~~~~~~~~~~~~~~~~ diff --git a/authlib/oauth2/rfc7523/auth.py b/authlib/oauth2/rfc7523/auth.py index bd537552..77644667 100644 --- a/authlib/oauth2/rfc7523/auth.py +++ b/authlib/oauth2/rfc7523/auth.py @@ -3,7 +3,7 @@ from .client import ASSERTION_TYPE -class ClientSecretJWT(object): +class ClientSecretJWT: """Authentication method for OAuth 2.0 Client. This authentication method is called ``client_secret_jwt``, which is using ``client_id`` and ``client_secret`` constructed with JWT to identify a client. diff --git a/authlib/oauth2/rfc7523/client.py b/authlib/oauth2/rfc7523/client.py index 8127c7be..2a6a1bfc 100644 --- a/authlib/oauth2/rfc7523/client.py +++ b/authlib/oauth2/rfc7523/client.py @@ -7,7 +7,7 @@ log = logging.getLogger(__name__) -class JWTBearerClientAssertion(object): +class JWTBearerClientAssertion: """Implementation of Using JWTs for Client Authentication, which is defined by RFC7523. """ diff --git a/authlib/oauth2/rfc7523/token.py b/authlib/oauth2/rfc7523/token.py index 6f826605..27fab5f4 100644 --- a/authlib/oauth2/rfc7523/token.py +++ b/authlib/oauth2/rfc7523/token.py @@ -3,7 +3,7 @@ from authlib.jose import jwt -class JWTBearerTokenGenerator(object): +class JWTBearerTokenGenerator: """A JSON Web Token formatted bearer token generator for jwt-bearer grant type. This token generator can be registered into authorization server:: diff --git a/authlib/oauth2/rfc7523/validator.py b/authlib/oauth2/rfc7523/validator.py index bbbff41b..f2423b8a 100644 --- a/authlib/oauth2/rfc7523/validator.py +++ b/authlib/oauth2/rfc7523/validator.py @@ -29,7 +29,7 @@ class JWTBearerTokenValidator(BearerTokenValidator): token_cls = JWTBearerToken def __init__(self, public_key, issuer=None, realm=None, **extra_attributes): - super(JWTBearerTokenValidator, self).__init__(realm, **extra_attributes) + super().__init__(realm, **extra_attributes) self.public_key = public_key claims_options = { 'exp': {'essential': True}, diff --git a/authlib/oauth2/rfc7591/endpoint.py b/authlib/oauth2/rfc7591/endpoint.py index 6104fcfa..d26e0614 100644 --- a/authlib/oauth2/rfc7591/endpoint.py +++ b/authlib/oauth2/rfc7591/endpoint.py @@ -14,7 +14,7 @@ ) -class ClientRegistrationEndpoint(object): +class ClientRegistrationEndpoint: """The client registration endpoint is an OAuth 2.0 endpoint designed to allow a client to be registered with the authorization server. """ diff --git a/authlib/oauth2/rfc7592/endpoint.py b/authlib/oauth2/rfc7592/endpoint.py index 5508c3cc..cec9aad1 100644 --- a/authlib/oauth2/rfc7592/endpoint.py +++ b/authlib/oauth2/rfc7592/endpoint.py @@ -9,7 +9,7 @@ from ..rfc7591 import InvalidClientMetadataError -class ClientConfigurationEndpoint(object): +class ClientConfigurationEndpoint: ENDPOINT_NAME = 'client_configuration' #: The claims validation class diff --git a/authlib/oauth2/rfc7636/__init__.py b/authlib/oauth2/rfc7636/__init__.py index d943f3e1..c03043bd 100644 --- a/authlib/oauth2/rfc7636/__init__.py +++ b/authlib/oauth2/rfc7636/__init__.py @@ -1,4 +1,3 @@ -# -*- coding: utf-8 -*- """ authlib.oauth2.rfc7636 ~~~~~~~~~~~~~~~~~~~~~~ diff --git a/authlib/oauth2/rfc7636/challenge.py b/authlib/oauth2/rfc7636/challenge.py index 63211279..8303092e 100644 --- a/authlib/oauth2/rfc7636/challenge.py +++ b/authlib/oauth2/rfc7636/challenge.py @@ -28,7 +28,7 @@ def compare_s256_code_challenge(code_verifier, code_challenge): return create_s256_code_challenge(code_verifier) == code_challenge -class CodeChallenge(object): +class CodeChallenge: """CodeChallenge extension to Authorization Code Grant. It is used to improve the security of Authorization Code flow for public clients by sending extra "code_challenge" and "code_verifier" to the authorization @@ -108,7 +108,7 @@ def validate_code_verifier(self, grant): func = self.CODE_CHALLENGE_METHODS.get(method) if not func: - raise RuntimeError('No verify method for "{}"'.format(method)) + raise RuntimeError(f'No verify method for "{method}"') # If the values are not equal, an error response indicating # "invalid_grant" MUST be returned. diff --git a/authlib/oauth2/rfc7662/__init__.py b/authlib/oauth2/rfc7662/__init__.py index 9be72256..045aeda5 100644 --- a/authlib/oauth2/rfc7662/__init__.py +++ b/authlib/oauth2/rfc7662/__init__.py @@ -1,4 +1,3 @@ -# -*- coding: utf-8 -*- """ authlib.oauth2.rfc7662 ~~~~~~~~~~~~~~~~~~~~~~ diff --git a/authlib/oauth2/rfc8414/__init__.py b/authlib/oauth2/rfc8414/__init__.py index 2cdbfbdc..b1b151c5 100644 --- a/authlib/oauth2/rfc8414/__init__.py +++ b/authlib/oauth2/rfc8414/__init__.py @@ -1,4 +1,3 @@ -# -*- coding: utf-8 -*- """ authlib.oauth2.rfc8414 ~~~~~~~~~~~~~~~~~~~~~~ diff --git a/authlib/oauth2/rfc8414/models.py b/authlib/oauth2/rfc8414/models.py index 3e89a5c9..2dc790bd 100644 --- a/authlib/oauth2/rfc8414/models.py +++ b/authlib/oauth2/rfc8414/models.py @@ -335,7 +335,7 @@ def introspection_endpoint_auth_methods_supported(self): def validate(self): """Validate all server metadata value.""" for key in self.REGISTRY_KEYS: - object.__getattribute__(self, 'validate_{}'.format(key))() + object.__getattribute__(self, f'validate_{key}')() def __getattr__(self, key): try: @@ -349,20 +349,20 @@ def __getattr__(self, key): def _validate_alg_values(data, key, auth_methods_supported): value = data.get(key) if value and not isinstance(value, list): - raise ValueError('"{}" MUST be JSON array'.format(key)) + raise ValueError(f'"{key}" MUST be JSON array') auth_methods = set(auth_methods_supported) jwt_auth_methods = {'private_key_jwt', 'client_secret_jwt'} if auth_methods & jwt_auth_methods: if not value: - raise ValueError('"{}" is required'.format(key)) + raise ValueError(f'"{key}" is required') if value and 'none' in value: raise ValueError( - 'the value "none" MUST NOT be used in "{}"'.format(key)) + f'the value "none" MUST NOT be used in "{key}"') def validate_array_value(metadata, key): values = metadata.get(key) if values is not None and not isinstance(values, list): - raise ValueError('"{}" MUST be JSON array'.format(key)) + raise ValueError(f'"{key}" MUST be JSON array') diff --git a/authlib/oauth2/rfc8414/well_known.py b/authlib/oauth2/rfc8414/well_known.py index dc948d88..42d70b3b 100644 --- a/authlib/oauth2/rfc8414/well_known.py +++ b/authlib/oauth2/rfc8414/well_known.py @@ -14,9 +14,9 @@ def get_well_known_url(issuer, external=False, suffix='oauth-authorization-serve parsed = urlparse.urlparse(issuer) path = parsed.path if path and path != '/': - url_path = '/.well-known/{}{}'.format(suffix, path) + url_path = f'/.well-known/{suffix}{path}' else: - url_path = '/.well-known/{}'.format(suffix) + url_path = f'/.well-known/{suffix}' if not external: return url_path return parsed.scheme + '://' + parsed.netloc + url_path diff --git a/authlib/oauth2/rfc8628/__init__.py b/authlib/oauth2/rfc8628/__init__.py index 2d4447f8..6ad59fdf 100644 --- a/authlib/oauth2/rfc8628/__init__.py +++ b/authlib/oauth2/rfc8628/__init__.py @@ -1,4 +1,3 @@ -# -*- coding: utf-8 -*- """ authlib.oauth2.rfc8628 ~~~~~~~~~~~~~~~~~~~~~~ diff --git a/authlib/oauth2/rfc8628/endpoint.py b/authlib/oauth2/rfc8628/endpoint.py index 5bcdb9fc..49221f09 100644 --- a/authlib/oauth2/rfc8628/endpoint.py +++ b/authlib/oauth2/rfc8628/endpoint.py @@ -3,7 +3,7 @@ from authlib.common.urls import add_params_to_uri -class DeviceAuthorizationEndpoint(object): +class DeviceAuthorizationEndpoint: """This OAuth 2.0 [RFC6749] protocol extension enables OAuth clients to request user authorization from applications on devices that have limited input capabilities or lack a suitable browser. Such devices diff --git a/authlib/oauth2/rfc8628/models.py b/authlib/oauth2/rfc8628/models.py index 0ec1e366..39eb9a13 100644 --- a/authlib/oauth2/rfc8628/models.py +++ b/authlib/oauth2/rfc8628/models.py @@ -1,7 +1,7 @@ import time -class DeviceCredentialMixin(object): +class DeviceCredentialMixin: def get_client_id(self): raise NotImplementedError() diff --git a/authlib/oauth2/rfc8693/__init__.py b/authlib/oauth2/rfc8693/__init__.py index 110b3874..1a74f856 100644 --- a/authlib/oauth2/rfc8693/__init__.py +++ b/authlib/oauth2/rfc8693/__init__.py @@ -1,4 +1,3 @@ -# -*- coding: utf-8 -*- """ authlib.oauth2.rfc8693 ~~~~~~~~~~~~~~~~~~~~~~ diff --git a/authlib/oidc/core/claims.py b/authlib/oidc/core/claims.py index ca6958f7..f8674585 100644 --- a/authlib/oidc/core/claims.py +++ b/authlib/oidc/core/claims.py @@ -173,7 +173,7 @@ def validate_at_hash(self): access_token = self.params.get('access_token') if access_token and 'at_hash' not in self: raise MissingClaimError('at_hash') - super(ImplicitIDToken, self).validate_at_hash() + super().validate_at_hash() class HybridIDToken(ImplicitIDToken): @@ -181,7 +181,7 @@ class HybridIDToken(ImplicitIDToken): REGISTERED_CLAIMS = _REGISTERED_CLAIMS + ['c_hash'] def validate(self, now=None, leeway=0): - super(HybridIDToken, self).validate(now=now, leeway=leeway) + super().validate(now=now, leeway=leeway) self.validate_c_hash() def validate_c_hash(self): diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index 68d740a2..9ac3bfbb 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -20,7 +20,7 @@ log = logging.getLogger(__name__) -class OpenIDToken(object): +class OpenIDToken: def get_jwt_config(self, grant): # pragma: no cover """Get the JWT configuration for OpenIDCode extension. The JWT configuration will be used to generate ``id_token``. Developers diff --git a/authlib/oidc/core/grants/implicit.py b/authlib/oidc/core/grants/implicit.py index a498f45d..15bc1fac 100644 --- a/authlib/oidc/core/grants/implicit.py +++ b/authlib/oidc/core/grants/implicit.py @@ -85,7 +85,7 @@ def validate_authorization_request(self): redirect_uri=self.request.redirect_uri, redirect_fragment=True, ) - redirect_uri = super(OpenIDImplicitGrant, self).validate_authorization_request() + redirect_uri = super().validate_authorization_request() try: validate_nonce(self.request, self.exists_nonce, required=True) except OAuth2Error as error: diff --git a/authlib/oidc/core/util.py b/authlib/oidc/core/util.py index 37d23ded..6df005d2 100644 --- a/authlib/oidc/core/util.py +++ b/authlib/oidc/core/util.py @@ -3,7 +3,7 @@ def create_half_hash(s, alg): - hash_type = 'sha{}'.format(alg[2:]) + hash_type = f'sha{alg[2:]}' hash_alg = getattr(hashlib, hash_type, None) if not hash_alg: return None diff --git a/authlib/oidc/discovery/models.py b/authlib/oidc/discovery/models.py index db1a8046..d9329efd 100644 --- a/authlib/oidc/discovery/models.py +++ b/authlib/oidc/discovery/models.py @@ -48,7 +48,7 @@ def validate_jwks_uri(self): jwks_uri = self.get('jwks_uri') if jwks_uri is None: raise ValueError('"jwks_uri" is required') - return super(OpenIDProviderMetadata, self).validate_jwks_uri() + return super().validate_jwks_uri() def validate_acr_values_supported(self): """OPTIONAL. JSON array containing a list of the Authentication @@ -280,4 +280,4 @@ def _validate_boolean_value(metadata, key): if key not in metadata: return if metadata[key] not in (True, False): - raise ValueError('"{}" MUST be boolean'.format(key)) + raise ValueError(f'"{key}" MUST be boolean') diff --git a/docs/changelog.rst b/docs/changelog.rst index 84abe891..e252decd 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,8 @@ Changelog Here you can see the full list of changes between each Authlib release. +- End support for python 3.7 + Version 1.2.1 ------------- diff --git a/docs/conf.py b/docs/conf.py index e2fdff43..7ba1f6e6 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -1,8 +1,8 @@ import authlib -project = u'Authlib' -copyright = u'© 2017, Hsiaoming Ltd' -author = u'Hsiaoming Yang' +project = 'Authlib' +copyright = '© 2017, Hsiaoming Ltd' +author = 'Hsiaoming Yang' version = authlib.__version__ release = version diff --git a/setup.cfg b/setup.cfg index d3d3cfcb..88919dd6 100644 --- a/setup.cfg +++ b/setup.cfg @@ -24,7 +24,6 @@ classifiers = Operating System :: OS Independent Programming Language :: Python Programming Language :: Python :: 3 - Programming Language :: Python :: 3.7 Programming Language :: Python :: 3.8 Programming Language :: Python :: 3.9 Programming Language :: Python :: 3.10 diff --git a/tests/clients/test_django/test_oauth_client.py b/tests/clients/test_django/test_oauth_client.py index 274f1f9a..a2f402c7 100644 --- a/tests/clients/test_django/test_oauth_client.py +++ b/tests/clients/test_django/test_oauth_client.py @@ -110,7 +110,7 @@ def test_oauth2_authorize(self): with mock.patch('requests.sessions.Session.send') as send: send.return_value = mock_send_value(get_bearer_token()) - request2 = self.factory.get('/authorize?state={}'.format(state)) + request2 = self.factory.get(f'/authorize?state={state}') request2.session = request.session token = client.authorize_access_token(request2) @@ -156,11 +156,11 @@ def test_oauth2_authorize_code_challenge(self): verifier = state_data['code_verifier'] def fake_send(sess, req, **kwargs): - self.assertIn('code_verifier={}'.format(verifier), req.body) + self.assertIn(f'code_verifier={verifier}', req.body) return mock_send_value(get_bearer_token()) with mock.patch('requests.sessions.Session.send', fake_send): - request2 = self.factory.get('/authorize?state={}'.format(state)) + request2 = self.factory.get(f'/authorize?state={state}') request2.session = request.session token = client.authorize_access_token(request2) self.assertEqual(token['access_token'], 'a') @@ -192,7 +192,7 @@ def test_oauth2_authorize_code_verifier(self): with mock.patch('requests.sessions.Session.send') as send: send.return_value = mock_send_value(get_bearer_token()) - request2 = self.factory.get('/authorize?state={}'.format(state)) + request2 = self.factory.get(f'/authorize?state={state}') request2.session = request.session token = client.authorize_access_token(request2) @@ -230,7 +230,7 @@ def test_openid_authorize(self): with mock.patch('requests.sessions.Session.send') as send: send.return_value = mock_send_value(token) - request2 = self.factory.get('/authorize?state={}&code=foo'.format(state)) + request2 = self.factory.get(f'/authorize?state={state}&code=foo') request2.session = request.session token = client.authorize_access_token(request2) diff --git a/tests/clients/test_flask/test_oauth_client.py b/tests/clients/test_flask/test_oauth_client.py index 07898220..9f0bde6f 100644 --- a/tests/clients/test_flask/test_oauth_client.py +++ b/tests/clients/test_flask/test_oauth_client.py @@ -320,7 +320,7 @@ def fake_send(sess, req, **kwargs): self.assertIn(f'code_verifier={verifier}', req.body) return mock_send_value(get_bearer_token()) - path = '/?code=a&state={}'.format(state) + path = f'/?code=a&state={state}' with app.test_request_context(path=path): # session is cleared in tests session[f'_state_dev_{state}'] = data @@ -365,7 +365,7 @@ def test_openid_authorize(self): alg='HS256', iss='https://i.b', aud='dev', exp=3600, nonce=query_data['nonce'], ) - path = '/?code=a&state={}'.format(state) + path = f'/?code=a&state={state}' with app.test_request_context(path=path): session[f'_state_dev_{state}'] = session_data with mock.patch('requests.sessions.Session.send') as send: diff --git a/tests/clients/test_requests/test_oauth2_session.py b/tests/clients/test_requests/test_oauth2_session.py index fd26da64..8afc8dea 100644 --- a/tests/clients/test_requests/test_oauth2_session.py +++ b/tests/clients/test_requests/test_oauth2_session.py @@ -57,7 +57,7 @@ def test_add_token_to_header(self): token = 'Bearer ' + self.token['access_token'] def verifier(r, **kwargs): - auth_header = r.headers.get(str('Authorization'), None) + auth_header = r.headers.get('Authorization', None) self.assertEqual(auth_header, token) resp = mock.MagicMock() return resp @@ -493,7 +493,7 @@ def test_use_client_token_auth(self): token = 'Bearer ' + self.token['access_token'] def verifier(r, **kwargs): - auth_header = r.headers.get(str('Authorization'), None) + auth_header = r.headers.get('Authorization', None) self.assertEqual(auth_header, token) resp = mock.MagicMock() return resp diff --git a/tests/clients/test_starlette/test_oauth_client.py b/tests/clients/test_starlette/test_oauth_client.py index 6052eca7..8796a96b 100644 --- a/tests/clients/test_starlette/test_oauth_client.py +++ b/tests/clients/test_starlette/test_oauth_client.py @@ -174,7 +174,7 @@ async def test_oauth2_authorize_code_challenge(): req_scope.update( { 'path': '/', - 'query_string': 'code=a&state={}'.format(state).encode(), + 'query_string': f'code=a&state={state}'.encode(), 'session': req.session, } ) diff --git a/tests/clients/util.py b/tests/clients/util.py index 8ae77456..1b2fbc0e 100644 --- a/tests/clients/util.py +++ b/tests/clients/util.py @@ -10,7 +10,7 @@ def read_key_file(name): file_path = os.path.join(ROOT, 'keys', name) - with open(file_path, 'r') as f: + with open(file_path) as f: if name.endswith('.json'): return json.load(f) return f.read() diff --git a/tests/core/test_oidc/test_discovery.py b/tests/core/test_oidc/test_discovery.py index b0921cbe..611acb0f 100644 --- a/tests/core/test_oidc/test_discovery.py +++ b/tests/core/test_oidc/test_discovery.py @@ -204,7 +204,7 @@ def _validate(metadata): if required: with self.assertRaises(ValueError) as cm: _validate(metadata) - self.assertEqual('"{}" is required'.format(key), str(cm.exception)) + self.assertEqual(f'"{key}" is required', str(cm.exception)) else: _validate(metadata) @@ -223,6 +223,6 @@ def _call_contains_invalid_value(self, key, invalid_value): with self.assertRaises(ValueError) as cm: getattr(metadata, 'validate_' + key)() self.assertEqual( - '"{}" contains invalid values'.format(key), + f'"{key}" contains invalid values', str(cm.exception) ) diff --git a/tests/django/test_oauth1/test_resource_protector.py b/tests/django/test_oauth1/test_resource_protector.py index 3466b04b..025f4ea1 100644 --- a/tests/django/test_oauth1/test_resource_protector.py +++ b/tests/django/test_oauth1/test_resource_protector.py @@ -135,7 +135,7 @@ def test_hmac_sha1_signature(self): sig = signature.hmac_sha1_signature( base_string, 'secret', 'valid-token-secret') params.append(('oauth_signature', sig)) - auth_param = ','.join(['{}="{}"'.format(k, v) for k, v in params]) + auth_param = ','.join([f'{k}="{v}"' for k, v in params]) auth_header = 'OAuth ' + auth_param # case 1: success @@ -171,7 +171,7 @@ def test_rsa_sha1_signature(self): sig = signature.rsa_sha1_signature( base_string, read_file_path('rsa_private.pem')) params.append(('oauth_signature', sig)) - auth_param = ','.join(['{}="{}"'.format(k, v) for k, v in params]) + auth_param = ','.join([f'{k}="{v}"' for k, v in params]) auth_header = 'OAuth ' + auth_param request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) diff --git a/tests/django/test_oauth1/test_token_credentials.py b/tests/django/test_oauth1/test_token_credentials.py index 9e0140e3..5c67b825 100644 --- a/tests/django/test_oauth1/test_token_credentials.py +++ b/tests/django/test_oauth1/test_token_credentials.py @@ -131,7 +131,7 @@ def test_hmac_sha1_signature(self): sig = signature.hmac_sha1_signature( base_string, 'secret', 'abc-secret') params.append(('oauth_signature', sig)) - auth_param = ','.join(['{}="{}"'.format(k, v) for k, v in params]) + auth_param = ','.join([f'{k}="{v}"' for k, v in params]) auth_header = 'OAuth ' + auth_param # case 1: success @@ -170,7 +170,7 @@ def test_rsa_sha1_signature(self): sig = signature.rsa_sha1_signature( base_string, read_file_path('rsa_private.pem')) params.append(('oauth_signature', sig)) - auth_param = ','.join(['{}="{}"'.format(k, v) for k, v in params]) + auth_param = ','.join([f'{k}="{v}"' for k, v in params]) auth_header = 'OAuth ' + auth_param request = self.factory.post(url, HTTP_AUTHORIZATION=auth_header) diff --git a/tests/django/test_oauth2/models.py b/tests/django/test_oauth2/models.py index 44ed90d6..cc2666d3 100644 --- a/tests/django/test_oauth2/models.py +++ b/tests/django/test_oauth2/models.py @@ -124,7 +124,7 @@ def get_auth_time(self): return self.auth_time -class CodeGrantMixin(object): +class CodeGrantMixin: def query_authorization_code(self, code, client): try: item = OAuth2Code.objects.get(code=code, client_id=client.client_id) diff --git a/tests/django/test_oauth2/oauth2_server.py b/tests/django/test_oauth2/oauth2_server.py index ff43908a..22697f21 100644 --- a/tests/django/test_oauth2/oauth2_server.py +++ b/tests/django/test_oauth2/oauth2_server.py @@ -19,6 +19,6 @@ def create_server(self): return AuthorizationServer(Client, OAuth2Token) def create_basic_auth(self, username, password): - text = '{}:{}'.format(username, password) + text = f'{username}:{password}' auth = to_unicode(base64.b64encode(to_bytes(text))) return 'Basic ' + auth diff --git a/tests/django/test_oauth2/test_authorization_code_grant.py b/tests/django/test_oauth2/test_authorization_code_grant.py index 81a7f715..10329859 100644 --- a/tests/django/test_oauth2/test_authorization_code_grant.py +++ b/tests/django/test_oauth2/test_authorization_code_grant.py @@ -24,7 +24,7 @@ def save_authorization_code(self, code, request): class AuthorizationCodeTest(TestCase): def create_server(self): - server = super(AuthorizationCodeTest, self).create_server() + server = super().create_server() server.register_grant(AuthorizationCodeGrant) return server diff --git a/tests/django/test_oauth2/test_client_credentials_grant.py b/tests/django/test_oauth2/test_client_credentials_grant.py index e698179f..fe658c2e 100644 --- a/tests/django/test_oauth2/test_client_credentials_grant.py +++ b/tests/django/test_oauth2/test_client_credentials_grant.py @@ -6,7 +6,7 @@ class PasswordTest(TestCase): def create_server(self): - server = super(PasswordTest, self).create_server() + server = super().create_server() server.register_grant(grants.ClientCredentialsGrant) return server diff --git a/tests/django/test_oauth2/test_implicit_grant.py b/tests/django/test_oauth2/test_implicit_grant.py index 320ac360..d2f98cc8 100644 --- a/tests/django/test_oauth2/test_implicit_grant.py +++ b/tests/django/test_oauth2/test_implicit_grant.py @@ -6,7 +6,7 @@ class ImplicitTest(TestCase): def create_server(self): - server = super(ImplicitTest, self).create_server() + server = super().create_server() server.register_grant(grants.ImplicitGrant) return server diff --git a/tests/django/test_oauth2/test_password_grant.py b/tests/django/test_oauth2/test_password_grant.py index 328e4fdd..e10165b1 100644 --- a/tests/django/test_oauth2/test_password_grant.py +++ b/tests/django/test_oauth2/test_password_grant.py @@ -19,7 +19,7 @@ def authenticate_user(self, username, password): class PasswordTest(TestCase): def create_server(self): - server = super(PasswordTest, self).create_server() + server = super().create_server() server.register_grant(PasswordGrant) return server diff --git a/tests/django/test_oauth2/test_refresh_token.py b/tests/django/test_oauth2/test_refresh_token.py index 47d261c1..63acc88d 100644 --- a/tests/django/test_oauth2/test_refresh_token.py +++ b/tests/django/test_oauth2/test_refresh_token.py @@ -29,7 +29,7 @@ def revoke_old_credential(self, credential): class RefreshTokenTest(TestCase): def create_server(self): - server = super(RefreshTokenTest, self).create_server() + server = super().create_server() server.register_grant(RefreshTokenGrant) return server diff --git a/tests/django/test_oauth2/test_revocation_endpoint.py b/tests/django/test_oauth2/test_revocation_endpoint.py index 2227f30e..1c3d73aa 100644 --- a/tests/django/test_oauth2/test_revocation_endpoint.py +++ b/tests/django/test_oauth2/test_revocation_endpoint.py @@ -9,7 +9,7 @@ class RevocationEndpointTest(TestCase): def create_server(self): - server = super(RevocationEndpointTest, self).create_server() + server = super().create_server() server.register_endpoint(RevocationEndpoint) return server diff --git a/tests/flask/cache.py b/tests/flask/cache.py index b3c77592..62cdb1d2 100644 --- a/tests/flask/cache.py +++ b/tests/flask/cache.py @@ -5,7 +5,7 @@ import pickle -class SimpleCache(object): +class SimpleCache: """A SimpleCache for testing. Copied from Werkzeug.""" def __init__(self, threshold=500, default_timeout=300): diff --git a/tests/flask/test_oauth1/test_resource_protector.py b/tests/flask/test_oauth1/test_resource_protector.py index 87c0e5c4..8b4feb3c 100644 --- a/tests/flask/test_oauth1/test_resource_protector.py +++ b/tests/flask/test_oauth1/test_resource_protector.py @@ -121,7 +121,7 @@ def test_hmac_sha1_signature(self): sig = signature.hmac_sha1_signature( base_string, 'secret', 'valid-token-secret') params.append(('oauth_signature', sig)) - auth_param = ','.join(['{}="{}"'.format(k, v) for k, v in params]) + auth_param = ','.join([f'{k}="{v}"' for k, v in params]) auth_header = 'OAuth ' + auth_param headers = {'Authorization': auth_header} @@ -152,7 +152,7 @@ def test_rsa_sha1_signature(self): sig = signature.rsa_sha1_signature( base_string, read_file_path('rsa_private.pem')) params.append(('oauth_signature', sig)) - auth_param = ','.join(['{}="{}"'.format(k, v) for k, v in params]) + auth_param = ','.join([f'{k}="{v}"' for k, v in params]) auth_header = 'OAuth ' + auth_param headers = {'Authorization': auth_header} rv = self.client.get(url, headers=headers) diff --git a/tests/flask/test_oauth1/test_temporary_credentials.py b/tests/flask/test_oauth1/test_temporary_credentials.py index 888b7fd8..79321061 100644 --- a/tests/flask/test_oauth1/test_temporary_credentials.py +++ b/tests/flask/test_oauth1/test_temporary_credentials.py @@ -201,7 +201,7 @@ def test_hmac_sha1_signature(self): ) sig = signature.hmac_sha1_signature(base_string, 'secret', None) params.append(('oauth_signature', sig)) - auth_param = ','.join(['{}="{}"'.format(k, v) for k, v in params]) + auth_param = ','.join([f'{k}="{v}"' for k, v in params]) auth_header = 'OAuth ' + auth_param headers = {'Authorization': auth_header} @@ -232,7 +232,7 @@ def test_rsa_sha1_signature(self): sig = signature.rsa_sha1_signature( base_string, read_file_path('rsa_private.pem')) params.append(('oauth_signature', sig)) - auth_param = ','.join(['{}="{}"'.format(k, v) for k, v in params]) + auth_param = ','.join([f'{k}="{v}"' for k, v in params]) auth_header = 'OAuth ' + auth_param headers = {'Authorization': auth_header} rv = self.client.post(url, headers=headers) diff --git a/tests/flask/test_oauth1/test_token_credentials.py b/tests/flask/test_oauth1/test_token_credentials.py index 3f86b909..8352b51f 100644 --- a/tests/flask/test_oauth1/test_token_credentials.py +++ b/tests/flask/test_oauth1/test_token_credentials.py @@ -155,7 +155,7 @@ def test_hmac_sha1_signature(self): sig = signature.hmac_sha1_signature( base_string, 'secret', 'abc-secret') params.append(('oauth_signature', sig)) - auth_param = ','.join(['{}="{}"'.format(k, v) for k, v in params]) + auth_param = ','.join([f'{k}="{v}"' for k, v in params]) auth_header = 'OAuth ' + auth_param headers = {'Authorization': auth_header} @@ -190,7 +190,7 @@ def test_rsa_sha1_signature(self): sig = signature.rsa_sha1_signature( base_string, read_file_path('rsa_private.pem')) params.append(('oauth_signature', sig)) - auth_param = ','.join(['{}="{}"'.format(k, v) for k, v in params]) + auth_param = ','.join([f'{k}="{v}"' for k, v in params]) auth_header = 'OAuth ' + auth_param headers = {'Authorization': auth_header} rv = self.client.post(url, headers=headers) diff --git a/tests/flask/test_oauth2/models.py b/tests/flask/test_oauth2/models.py index 93b4f0c9..b97e7eab 100644 --- a/tests/flask/test_oauth2/models.py +++ b/tests/flask/test_oauth2/models.py @@ -52,7 +52,7 @@ def is_refresh_token_active(self): return not self.refresh_token_revoked_at -class CodeGrantMixin(object): +class CodeGrantMixin: def query_authorization_code(self, code, client): item = AuthorizationCode.query.filter_by( code=code, client_id=client.client_id).first() diff --git a/tests/flask/test_oauth2/oauth2_server.py b/tests/flask/test_oauth2/oauth2_server.py index faa2887d..54591781 100644 --- a/tests/flask/test_oauth2/oauth2_server.py +++ b/tests/flask/test_oauth2/oauth2_server.py @@ -15,10 +15,10 @@ def token_generator(client, grant_type, user=None, scope=None): - token = '{}-{}'.format(client.client_id[0], grant_type) + token = f'{client.client_id[0]}-{grant_type}' if user: - token = '{}.{}'.format(token, user.get_user_id()) - return '{}.{}'.format(token, generate_token(32)) + token = f'{token}.{user.get_user_id()}' + return f'{token}.{generate_token(32)}' def create_authorization_server(app, lazy=False): @@ -92,6 +92,6 @@ def tearDown(self): os.environ.pop('AUTHLIB_INSECURE_TRANSPORT') def create_basic_header(self, username, password): - text = '{}:{}'.format(username, password) + text = f'{username}:{password}' auth = to_unicode(base64.b64encode(to_bytes(text))) return {'Authorization': 'Basic ' + auth} diff --git a/tests/jose/test_jwe.py b/tests/jose/test_jwe.py index 3477ea6e..27932404 100644 --- a/tests/jose/test_jwe.py +++ b/tests/jose/test_jwe.py @@ -195,7 +195,7 @@ def test_aes_jwe(self): 'A128GCM', 'A192GCM', 'A256GCM' ] for s in sizes: - alg = 'A{}KW'.format(s) + alg = f'A{s}KW' key = os.urandom(s // 8) for enc in _enc_choices: protected = {'alg': alg, 'enc': enc} @@ -220,7 +220,7 @@ def test_aes_gcm_jwe(self): 'A128GCM', 'A192GCM', 'A256GCM' ] for s in sizes: - alg = 'A{}GCMKW'.format(s) + alg = f'A{s}GCMKW' key = os.urandom(s // 8) for enc in _enc_choices: protected = {'alg': alg, 'enc': enc} diff --git a/tests/util.py b/tests/util.py index 4b7ff15f..aba66e5a 100644 --- a/tests/util.py +++ b/tests/util.py @@ -11,7 +11,7 @@ def get_file_path(name): def read_file_path(name): - with open(get_file_path(name), 'r') as f: + with open(get_file_path(name)) as f: if name.endswith('.json'): return json.load(f) return f.read() diff --git a/tox.ini b/tox.ini index db4c3083..165c1977 100644 --- a/tox.ini +++ b/tox.ini @@ -1,8 +1,8 @@ [tox] isolated_build = True envlist = - py{37,38,39,310,311} - py{37,38,39,310,311}-{clients,flask,django,jose} + py{38,39,310,311} + py{38,39,310,311}-{clients,flask,django,jose} coverage [testenv] From c1d3294019fc4ef24c139469fa90820dbb61ba97 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sat, 26 Aug 2023 22:22:17 +0200 Subject: [PATCH 254/559] tests: use {posargs} tox parameter to customize pytest runs --- tox.ini | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tox.ini b/tox.ini index db4c3083..0a61204b 100644 --- a/tox.ini +++ b/tox.ini @@ -22,7 +22,7 @@ setenv = django: TESTPATH=tests/django django: DJANGO_SETTINGS_MODULE=tests.django.settings commands = - coverage run --source=authlib -p -m pytest {env:TESTPATH} + coverage run --source=authlib -p -m pytest {posargs: {env:TESTPATH}} [pytest] asyncio_mode = auto From 24bb40ec5bedf13b602be1eb5f3ffa1da037c1bf Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 28 Aug 2023 09:41:24 +0200 Subject: [PATCH 255/559] tests: django tests use in-memory sqlite database --- tests/clients/test_django/settings.py | 2 +- tests/django/settings.py | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/clients/test_django/settings.py b/tests/clients/test_django/settings.py index 781ea49a..96d551d1 100644 --- a/tests/clients/test_django/settings.py +++ b/tests/clients/test_django/settings.py @@ -3,7 +3,7 @@ DATABASES = { "default": { "ENGINE": "django.db.backends.sqlite3", - "NAME": "example.sqlite", + "NAME": ":memory:", } } diff --git a/tests/django/settings.py b/tests/django/settings.py index be038b29..f878df41 100644 --- a/tests/django/settings.py +++ b/tests/django/settings.py @@ -3,7 +3,7 @@ DATABASES = { "default": { "ENGINE": "django.db.backends.sqlite3", - "NAME": "example.sqlite", + "NAME": ":memory:", } } From f5e411a67cca58308fee8175bfcb01f11ad9ca89 Mon Sep 17 00:00:00 2001 From: Maic Siemering Date: Tue, 29 Aug 2023 08:53:42 +0200 Subject: [PATCH 256/559] Fix import within flask example --- docs/client/flask.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/client/flask.rst b/docs/client/flask.rst index b42752cc..7aa13f35 100644 --- a/docs/client/flask.rst +++ b/docs/client/flask.rst @@ -108,7 +108,7 @@ Routes for Authorization Unlike the examples in :ref:`frameworks_clients`, Flask does not pass a ``request`` into routes. In this case, the routes for authorization should look like:: - from flask import url_for, render_template + from flask import url_for, redirect @app.route('/login') def login(): From eb4013471f9ef3501e46b63873032bf1f137fa4d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 1 Sep 2023 17:22:25 +0200 Subject: [PATCH 257/559] fix: remove SQLAlchemy LegacyAPIWarning from unit tests LegacyAPIWarning: The Query.get() method is considered legacy as of the 1.x series of SQLAlchemy and becomes a legacy construct in 2.0. The method is now available as Session.get() (deprecated since: 2.0) (Background on SQLAlchemy 2.0 at: https://sqlalche.me/e/b8d9) grant_user = User.query.get(int(user_id)) --- authlib/integrations/flask_oauth2/resource_protector.py | 4 ++-- authlib/oauth2/rfc6749/grants/authorization_code.py | 2 +- authlib/oauth2/rfc6749/grants/refresh_token.py | 2 +- authlib/oauth2/rfc8628/device_code.py | 4 ++-- tests/flask/test_oauth1/oauth1_server.py | 2 +- tests/flask/test_oauth2/models.py | 4 ++-- tests/flask/test_oauth2/oauth2_server.py | 4 ++-- tests/flask/test_oauth2/test_device_code_grant.py | 4 ++-- tests/flask/test_oauth2/test_introspection_endpoint.py | 2 +- tests/flask/test_oauth2/test_refresh_token.py | 2 +- 10 files changed, 15 insertions(+), 15 deletions(-) diff --git a/authlib/integrations/flask_oauth2/resource_protector.py b/authlib/integrations/flask_oauth2/resource_protector.py index 72a551d1..152555bb 100644 --- a/authlib/integrations/flask_oauth2/resource_protector.py +++ b/authlib/integrations/flask_oauth2/resource_protector.py @@ -38,7 +38,7 @@ def authenticate_token(self, token_string): @app.route('/user') @require_oauth(['profile']) def user_profile(): - user = User.query.get(current_token.user_id) + user = User.get(current_token.user_id) return jsonify(user.to_dict()) """ @@ -77,7 +77,7 @@ def acquire(self, scopes=None): @app.route('/api/user') def user_api(): with require_oauth.acquire('profile') as token: - user = User.query.get(token.user_id) + user = User.get(token.user_id) return jsonify(user.to_dict()) """ try: diff --git a/authlib/oauth2/rfc6749/grants/authorization_code.py b/authlib/oauth2/rfc6749/grants/authorization_code.py index e9e4ac06..76a51de1 100644 --- a/authlib/oauth2/rfc6749/grants/authorization_code.py +++ b/authlib/oauth2/rfc6749/grants/authorization_code.py @@ -339,7 +339,7 @@ def authenticate_user(self, authorization_code): MUST implement this method in subclass, e.g.:: def authenticate_user(self, authorization_code): - return User.query.get(authorization_code.user_id) + return User.get(authorization_code.user_id) :param authorization_code: AuthorizationCode object :return: user diff --git a/authlib/oauth2/rfc6749/grants/refresh_token.py b/authlib/oauth2/rfc6749/grants/refresh_token.py index f8a3b8d5..4df5b70e 100644 --- a/authlib/oauth2/rfc6749/grants/refresh_token.py +++ b/authlib/oauth2/rfc6749/grants/refresh_token.py @@ -158,7 +158,7 @@ def authenticate_user(self, refresh_token): implement this method in subclass:: def authenticate_user(self, credential): - return User.query.get(credential.user_id) + return User.get(credential.user_id) :param refresh_token: Token object :return: user diff --git a/authlib/oauth2/rfc8628/device_code.py b/authlib/oauth2/rfc8628/device_code.py index f6f24cd6..68209170 100644 --- a/authlib/oauth2/rfc8628/device_code.py +++ b/authlib/oauth2/rfc8628/device_code.py @@ -150,7 +150,7 @@ def query_device_credential(self, device_code): Developers MUST implement it in subclass:: def query_device_credential(self, device_code): - return DeviceCredential.query.get(device_code) + return DeviceCredential.get(device_code) :param device_code: a string represent the code. :return: DeviceCredential instance @@ -168,7 +168,7 @@ def query_user_grant(self, user_code): return None user_id, allowed = data.split() - user = User.query.get(user_id) + user = User.get(user_id) return user, bool(allowed) Note, user grant information is saved by verification endpoint. diff --git a/tests/flask/test_oauth1/oauth1_server.py b/tests/flask/test_oauth1/oauth1_server.py index d6573b4f..d7f28028 100644 --- a/tests/flask/test_oauth1/oauth1_server.py +++ b/tests/flask/test_oauth1/oauth1_server.py @@ -215,7 +215,7 @@ def authorize(): return 'error' user_id = request.form.get('user_id') if user_id: - grant_user = User.query.get(int(user_id)) + grant_user = db.session.get(User, int(user_id)) else: grant_user = None try: diff --git a/tests/flask/test_oauth2/models.py b/tests/flask/test_oauth2/models.py index b97e7eab..fa81eca5 100644 --- a/tests/flask/test_oauth2/models.py +++ b/tests/flask/test_oauth2/models.py @@ -38,7 +38,7 @@ class AuthorizationCode(db.Model, OAuth2AuthorizationCodeMixin): @property def user(self): - return User.query.get(self.user_id) + return db.session.get(User, self.user_id) class Token(db.Model, OAuth2TokenMixin): @@ -64,7 +64,7 @@ def delete_authorization_code(self, authorization_code): db.session.commit() def authenticate_user(self, authorization_code): - return User.query.get(authorization_code.user_id) + return db.session.get(User, authorization_code.user_id) def save_authorization_code(code, request): diff --git a/tests/flask/test_oauth2/oauth2_server.py b/tests/flask/test_oauth2/oauth2_server.py index 54591781..895665fd 100644 --- a/tests/flask/test_oauth2/oauth2_server.py +++ b/tests/flask/test_oauth2/oauth2_server.py @@ -36,7 +36,7 @@ def authorize(): if request.method == 'GET': user_id = request.args.get('user_id') if user_id: - end_user = User.query.get(int(user_id)) + end_user = db.session.get(User, int(user_id)) else: end_user = None try: @@ -46,7 +46,7 @@ def authorize(): return url_encode(error.get_body()) user_id = request.form.get('user_id') if user_id: - grant_user = User.query.get(int(user_id)) + grant_user = db.session.get(User, int(user_id)) else: grant_user = None return server.create_authorization_response(grant_user=grant_user) diff --git a/tests/flask/test_oauth2/test_device_code_grant.py b/tests/flask/test_oauth2/test_device_code_grant.py index 6d436c68..ede13727 100644 --- a/tests/flask/test_oauth2/test_device_code_grant.py +++ b/tests/flask/test_oauth2/test_device_code_grant.py @@ -60,9 +60,9 @@ def query_device_credential(self, device_code): def query_user_grant(self, user_code): if user_code == 'code': - return User.query.get(1), True + return db.session.get(User, 1), True if user_code == 'denied': - return User.query.get(1), False + return db.session.get(User, 1), False return None def should_slow_down(self, credential): diff --git a/tests/flask/test_oauth2/test_introspection_endpoint.py b/tests/flask/test_oauth2/test_introspection_endpoint.py index f1c44803..ecb94ffc 100644 --- a/tests/flask/test_oauth2/test_introspection_endpoint.py +++ b/tests/flask/test_oauth2/test_introspection_endpoint.py @@ -17,7 +17,7 @@ def query_token(self, token, token_type_hint): return query_token(token, token_type_hint) def introspect_token(self, token): - user = User.query.get(token.user_id) + user = db.session.get(User, token.user_id) return { "active": True, "client_id": token.client_id, diff --git a/tests/flask/test_oauth2/test_refresh_token.py b/tests/flask/test_oauth2/test_refresh_token.py index 75a883c2..32afca86 100644 --- a/tests/flask/test_oauth2/test_refresh_token.py +++ b/tests/flask/test_oauth2/test_refresh_token.py @@ -15,7 +15,7 @@ def authenticate_refresh_token(self, refresh_token): return item def authenticate_user(self, credential): - return User.query.get(credential.user_id) + return db.session.get(User, credential.user_id) def revoke_old_credential(self, credential): now = int(time.time()) From f0318ccf30fdd590e16edd354158af701fb0edd4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 1 Sep 2023 17:30:57 +0200 Subject: [PATCH 258/559] tests: move pytest-asyncio dependency in tests/requirements-base.txt --- tests/requirements-base.txt | 1 + tests/requirements-clients.txt | 1 - 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/requirements-base.txt b/tests/requirements-base.txt index f31faea1..ff72ec1d 100644 --- a/tests/requirements-base.txt +++ b/tests/requirements-base.txt @@ -1,3 +1,4 @@ cryptography pytest coverage +pytest-asyncio diff --git a/tests/requirements-clients.txt b/tests/requirements-clients.txt index bd64a30c..897cb5f9 100644 --- a/tests/requirements-clients.txt +++ b/tests/requirements-clients.txt @@ -6,4 +6,3 @@ cachelib werkzeug flask django -pytest-asyncio From cd32e155fcf819dcf02694a87cb73a26aafcf707 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 5 Sep 2023 14:05:46 +0200 Subject: [PATCH 259/559] feat: several endpoint types can be registered AuthorizationServer.register_endpoint can be called several times for one kind of endpoint. --- authlib/common/errors.py | 4 ++++ .../oauth2/rfc6749/authorization_server.py | 19 ++++++++++++------- 2 files changed, 16 insertions(+), 7 deletions(-) diff --git a/authlib/common/errors.py b/authlib/common/errors.py index 084f4217..56515bab 100644 --- a/authlib/common/errors.py +++ b/authlib/common/errors.py @@ -57,3 +57,7 @@ def __call__(self, uri=None): body = dict(self.get_body()) headers = self.get_headers() return self.status_code, body, headers + + +class ContinueIteration(AuthlibBaseError): + pass diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index e5d4a67a..8b886a04 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -1,3 +1,4 @@ +from authlib.common.errors import ContinueIteration from .authenticate_client import ClientAuthentication from .requests import OAuth2Request, JsonRequest from .errors import ( @@ -186,7 +187,8 @@ def register_endpoint(self, endpoint_cls): :param endpoint_cls: A endpoint class """ - self._endpoints[endpoint_cls.ENDPOINT_NAME] = endpoint_cls(self) + endpoints = self._endpoints.setdefault(endpoint_cls.ENDPOINT_NAME, []) + endpoints.append(endpoint_cls(self)) def get_authorization_grant(self, request): """Find the authorization grant for current request. @@ -231,12 +233,15 @@ def create_endpoint_response(self, name, request=None): if name not in self._endpoints: raise RuntimeError(f'There is no "{name}" endpoint.') - endpoint = self._endpoints[name] - request = endpoint.create_endpoint_request(request) - try: - return self.handle_response(*endpoint(request)) - except OAuth2Error as error: - return self.handle_error_response(request, error) + endpoints = self._endpoints[name] + for endpoint in endpoints: + request = endpoint.create_endpoint_request(request) + try: + return self.handle_response(*endpoint(request)) + except ContinueIteration: + continue + except OAuth2Error as error: + return self.handle_error_response(request, error) def create_authorization_response(self, request=None, grant_user=None): """Validate authorization request and create authorization response. From 814b4be49c70a44f8054b9389e3c71f7ecbb4db7 Mon Sep 17 00:00:00 2001 From: Hung Tse Lee Date: Tue, 19 Sep 2023 21:11:31 +0800 Subject: [PATCH 260/559] Update link of fastapi doc --- docs/client/fastapi.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/client/fastapi.rst b/docs/client/fastapi.rst index 57087fef..cd6c6ca4 100644 --- a/docs/client/fastapi.rst +++ b/docs/client/fastapi.rst @@ -29,7 +29,7 @@ Here is how you would create a FastAPI application:: Since Authlib starlette requires using ``request`` instance, we need to expose that ``request`` to Authlib. According to the documentation on -`Using the Request Directly `_:: +`Using the Request Directly `_:: from starlette.requests import Request From 0e06ec904221d08e2b5a6242d2c1004723c38d51 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 27 Aug 2023 12:21:59 +0200 Subject: [PATCH 261/559] chore: add myself to contributors and my company to backers --- BACKERS.md | 6 ++++++ docs/community/authors.rst | 2 ++ 2 files changed, 8 insertions(+) diff --git a/BACKERS.md b/BACKERS.md index 05e80cb1..fdc24744 100644 --- a/BACKERS.md +++ b/BACKERS.md @@ -103,5 +103,11 @@ Jeff Heaton
Birk Jernström +
If you want to quickly add secure token-based authentication to Python projects, feel free to check Auth0's Python SDK and free plan at auth0.com/developers.
Kraken is the world's leading customer & culture platform for energy, water & broadband. Licensing enquiries at Kraken.tech. + +Yaal Coop +
+Yaal Coop +
diff --git a/docs/community/authors.rst b/docs/community/authors.rst index 34c91140..f97d3fcf 100644 --- a/docs/community/authors.rst +++ b/docs/community/authors.rst @@ -16,6 +16,7 @@ Here is the list of the main contributors: - Mario Jimenez Carrasco - Bastian Venthur - Nuno Santos +- Éloi Rivard And more on https://github.com/lepture/authlib/graphs/contributors @@ -42,6 +43,7 @@ Here is a full list of our backers: * `Aveline `_ * `Callam `_ * `Krishna Kumar `_ +* `Yaal Coop `_ .. _`GitHub Sponsors`: https://github.com/sponsors/lepture .. _Patreon: https://www.patreon.com/lepture From d589d4ff513a90168118f7bdec00b2fcaac49f41 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 27 Aug 2023 14:49:05 +0200 Subject: [PATCH 262/559] feat: implement rfc9068 JWT Access Tokens --- README.md | 1 + .../django_oauth2/resource_protector.py | 18 +- .../flask_oauth2/resource_protector.py | 19 +- authlib/jose/errors.py | 1 + authlib/jose/rfc7519/jwt.py | 2 +- .../oauth2/rfc6749/authorization_server.py | 13 +- authlib/oauth2/rfc6749/resource_protector.py | 4 +- authlib/oauth2/rfc7009/revocation.py | 10 +- authlib/oauth2/rfc7662/introspection.py | 11 +- authlib/oauth2/rfc9068/__init__.py | 11 + authlib/oauth2/rfc9068/claims.py | 62 ++ authlib/oauth2/rfc9068/introspection.py | 126 +++ authlib/oauth2/rfc9068/revocation.py | 70 ++ authlib/oauth2/rfc9068/token.py | 218 +++++ authlib/oauth2/rfc9068/token_validator.py | 163 ++++ docs/specs/index.rst | 1 + docs/specs/rfc9068.rst | 66 ++ .../test_oauth2/test_jwt_access_token.py | 834 ++++++++++++++++++ 18 files changed, 1602 insertions(+), 28 deletions(-) create mode 100644 authlib/oauth2/rfc9068/__init__.py create mode 100644 authlib/oauth2/rfc9068/claims.py create mode 100644 authlib/oauth2/rfc9068/introspection.py create mode 100644 authlib/oauth2/rfc9068/revocation.py create mode 100644 authlib/oauth2/rfc9068/token.py create mode 100644 authlib/oauth2/rfc9068/token_validator.py create mode 100644 docs/specs/rfc9068.rst create mode 100644 tests/flask/test_oauth2/test_jwt_access_token.py diff --git a/README.md b/README.md index 3d402a65..f0cb6db4 100644 --- a/README.md +++ b/README.md @@ -52,6 +52,7 @@ Generic, spec-compliant implementation to build clients and providers: - [RFC7662: OAuth 2.0 Token Introspection](https://docs.authlib.org/en/latest/specs/rfc7662.html) - [RFC8414: OAuth 2.0 Authorization Server Metadata](https://docs.authlib.org/en/latest/specs/rfc8414.html) - [RFC8628: OAuth 2.0 Device Authorization Grant](https://docs.authlib.org/en/latest/specs/rfc8628.html) + - [RFC9068: JSON Web Token (JWT) Profile for OAuth 2.0 Access Tokens](https://docs.authlib.org/en/latest/specs/rfc9068.html) - [Javascript Object Signing and Encryption](https://docs.authlib.org/en/latest/jose/index.html) - [RFC7515: JSON Web Signature](https://docs.authlib.org/en/latest/jose/jws.html) - [RFC7516: JSON Web Encryption](https://docs.authlib.org/en/latest/jose/jwe.html) diff --git a/authlib/integrations/django_oauth2/resource_protector.py b/authlib/integrations/django_oauth2/resource_protector.py index 5e797e6f..b89257ba 100644 --- a/authlib/integrations/django_oauth2/resource_protector.py +++ b/authlib/integrations/django_oauth2/resource_protector.py @@ -15,7 +15,7 @@ class ResourceProtector(_ResourceProtector): - def acquire_token(self, request, scopes=None): + def acquire_token(self, request, scopes=None, **kwargs): """A method to acquire current valid token with the given scope. :param request: Django HTTP request instance @@ -23,18 +23,24 @@ def acquire_token(self, request, scopes=None): :return: token object """ req = DjangoJsonRequest(request) - if isinstance(scopes, str): - scopes = [scopes] - token = self.validate_request(scopes, req) + # backward compatibility + kwargs['scopes'] = scopes + for claim in kwargs: + if isinstance(kwargs[claim], str): + kwargs[claim] = [kwargs[claim]] + token = self.validate_request(request=req, **kwargs) token_authenticated.send(sender=self.__class__, token=token) return token - def __call__(self, scopes=None, optional=False): + def __call__(self, scopes=None, optional=False, **kwargs): + claims = kwargs + # backward compatibility + claims['scopes'] = scopes def wrapper(f): @functools.wraps(f) def decorated(request, *args, **kwargs): try: - token = self.acquire_token(request, scopes) + token = self.acquire_token(request, **claims) request.oauth_token = token except MissingAuthorizationError as error: if optional: diff --git a/authlib/integrations/flask_oauth2/resource_protector.py b/authlib/integrations/flask_oauth2/resource_protector.py index 152555bb..be2b3fa2 100644 --- a/authlib/integrations/flask_oauth2/resource_protector.py +++ b/authlib/integrations/flask_oauth2/resource_protector.py @@ -54,17 +54,19 @@ def raise_error_response(self, error): headers = error.get_headers() raise_http_exception(status, body, headers) - def acquire_token(self, scopes=None): + def acquire_token(self, scopes=None, **kwargs): """A method to acquire current valid token with the given scope. :param scopes: a list of scope values :return: token object """ request = FlaskJsonRequest(_req) - # backward compatible - if isinstance(scopes, str): - scopes = [scopes] - token = self.validate_request(scopes, request) + # backward compatibility + kwargs['scopes'] = scopes + for claim in kwargs: + if isinstance(kwargs[claim], str): + kwargs[claim] = [kwargs[claim]] + token = self.validate_request(request=request, **kwargs) token_authenticated.send(self, token=token) g.authlib_server_oauth2_token = token return token @@ -85,12 +87,15 @@ def user_api(): except OAuth2Error as error: self.raise_error_response(error) - def __call__(self, scopes=None, optional=False): + def __call__(self, scopes=None, optional=False, **kwargs): + claims = kwargs + # backward compatibility + claims['scopes'] = scopes def wrapper(f): @functools.wraps(f) def decorated(*args, **kwargs): try: - self.acquire_token(scopes) + self.acquire_token(**claims) except MissingAuthorizationError as error: if optional: return f(*args, **kwargs) diff --git a/authlib/jose/errors.py b/authlib/jose/errors.py index abdaeeb9..fb02eb4e 100644 --- a/authlib/jose/errors.py +++ b/authlib/jose/errors.py @@ -82,6 +82,7 @@ class InvalidClaimError(JoseError): error = 'invalid_claim' def __init__(self, claim): + self.claim_name = claim description = f'Invalid claim "{claim}"' super().__init__(description=description) diff --git a/authlib/jose/rfc7519/jwt.py b/authlib/jose/rfc7519/jwt.py index 3737d303..3e85f120 100644 --- a/authlib/jose/rfc7519/jwt.py +++ b/authlib/jose/rfc7519/jwt.py @@ -50,7 +50,7 @@ def encode(self, header, payload, key, check=True): :param check: check if sensitive data in payload :return: bytes """ - header['typ'] = 'JWT' + header.setdefault('typ', 'JWT') for k in ['exp', 'iat', 'nbf']: # convert datetime into timestamp diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 8b886a04..3190540e 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -179,16 +179,21 @@ def authenticate_user(self, credential): if hasattr(grant_cls, 'check_token_endpoint'): self._token_grants.append((grant_cls, extensions)) - def register_endpoint(self, endpoint_cls): + def register_endpoint(self, endpoint): """Add extra endpoint to authorization server. e.g. RevocationEndpoint:: authorization_server.register_endpoint(RevocationEndpoint) - :param endpoint_cls: A endpoint class + :param endpoint_cls: A endpoint class or instance. """ - endpoints = self._endpoints.setdefault(endpoint_cls.ENDPOINT_NAME, []) - endpoints.append(endpoint_cls(self)) + if isinstance(endpoint, type): + endpoint = endpoint(self) + else: + endpoint.server = self + + endpoints = self._endpoints.setdefault(endpoint.ENDPOINT_NAME, []) + endpoints.append(endpoint) def get_authorization_grant(self, request): """Find the authorization grant for current request. diff --git a/authlib/oauth2/rfc6749/resource_protector.py b/authlib/oauth2/rfc6749/resource_protector.py index 1964bc3d..60a85d80 100644 --- a/authlib/oauth2/rfc6749/resource_protector.py +++ b/authlib/oauth2/rfc6749/resource_protector.py @@ -131,10 +131,10 @@ def parse_request_authorization(self, request): validator = self.get_token_validator(token_type) return validator, token_string - def validate_request(self, scopes, request): + def validate_request(self, scopes, request, **kwargs): """Validate the request and return a token.""" validator, token_string = self.parse_request_authorization(request) validator.validate_request(request) token = validator.authenticate_token(token_string) - validator.validate_token(token, scopes, request) + validator.validate_token(token, scopes, request, **kwargs) return token diff --git a/authlib/oauth2/rfc7009/revocation.py b/authlib/oauth2/rfc7009/revocation.py index b130827d..f0984789 100644 --- a/authlib/oauth2/rfc7009/revocation.py +++ b/authlib/oauth2/rfc7009/revocation.py @@ -27,6 +27,12 @@ def authenticate_token(self, request, client): OPTIONAL. A hint about the type of the token submitted for revocation. """ + self.check_params(request, client) + token = self.query_token(request.form['token'], request.form.get('token_type_hint')) + if token and token.check_client(client): + return token + + def check_params(self, request, client): if 'token' not in request.form: raise InvalidRequestError() @@ -34,10 +40,6 @@ def authenticate_token(self, request, client): if hint and hint not in self.SUPPORTED_TOKEN_TYPES: raise UnsupportedTokenTypeError() - token = self.query_token(request.form['token'], hint) - if token and token.check_client(client): - return token - def create_endpoint_response(self, request): """Validate revocation request and create the response for revocation. For example, a client may request the revocation of a refresh token diff --git a/authlib/oauth2/rfc7662/introspection.py b/authlib/oauth2/rfc7662/introspection.py index cca15b83..515d6ca6 100644 --- a/authlib/oauth2/rfc7662/introspection.py +++ b/authlib/oauth2/rfc7662/introspection.py @@ -34,6 +34,13 @@ def authenticate_token(self, request, client): **OPTIONAL** A hint about the type of the token submitted for introspection. """ + + self.check_params(request, client) + token = self.query_token(request.form['token'], request.form.get('token_type_hint')) + if token and self.check_permission(token, client, request): + return token + + def check_params(self, request, client): params = request.form if 'token' not in params: raise InvalidRequestError() @@ -42,10 +49,6 @@ def authenticate_token(self, request, client): if hint and hint not in self.SUPPORTED_TOKEN_TYPES: raise UnsupportedTokenTypeError() - token = self.query_token(params['token'], hint) - if token and self.check_permission(token, client, request): - return token - def create_endpoint_response(self, request): """Validate introspection request and create the response. diff --git a/authlib/oauth2/rfc9068/__init__.py b/authlib/oauth2/rfc9068/__init__.py new file mode 100644 index 00000000..b914509a --- /dev/null +++ b/authlib/oauth2/rfc9068/__init__.py @@ -0,0 +1,11 @@ +from .introspection import JWTIntrospectionEndpoint +from .revocation import JWTRevocationEndpoint +from .token import JWTBearerTokenGenerator +from .token_validator import JWTBearerTokenValidator + +__all__ = [ + 'JWTBearerTokenGenerator', + 'JWTBearerTokenValidator', + 'JWTIntrospectionEndpoint', + 'JWTRevocationEndpoint', +] diff --git a/authlib/oauth2/rfc9068/claims.py b/authlib/oauth2/rfc9068/claims.py new file mode 100644 index 00000000..4dcfea8e --- /dev/null +++ b/authlib/oauth2/rfc9068/claims.py @@ -0,0 +1,62 @@ +from authlib.jose.errors import InvalidClaimError +from authlib.jose.rfc7519 import JWTClaims + + +class JWTAccessTokenClaims(JWTClaims): + REGISTERED_CLAIMS = JWTClaims.REGISTERED_CLAIMS + [ + 'client_id', + 'auth_time', + 'acr', + 'amr', + 'scope', + 'groups', + 'roles', + 'entitlements', + ] + + def validate(self, **kwargs): + self.validate_typ() + + super().validate(**kwargs) + self.validate_client_id() + self.validate_auth_time() + self.validate_acr() + self.validate_amr() + self.validate_scope() + self.validate_groups() + self.validate_roles() + self.validate_entitlements() + + def validate_typ(self): + # The resource server MUST verify that the 'typ' header value is 'at+jwt' + # or 'application/at+jwt' and reject tokens carrying any other value. + if self.header['typ'].lower() not in ('at+jwt', 'application/at+jwt'): + raise InvalidClaimError('typ') + + def validate_client_id(self): + return self._validate_claim_value('client_id') + + def validate_auth_time(self): + auth_time = self.get('auth_time') + if auth_time and not isinstance(auth_time, (int, float)): + raise InvalidClaimError('auth_time') + + def validate_acr(self): + return self._validate_claim_value('acr') + + def validate_amr(self): + amr = self.get('amr') + if amr and not isinstance(self['amr'], list): + raise InvalidClaimError('amr') + + def validate_scope(self): + return self._validate_claim_value('scope') + + def validate_groups(self): + return self._validate_claim_value('groups') + + def validate_roles(self): + return self._validate_claim_value('roles') + + def validate_entitlements(self): + return self._validate_claim_value('entitlements') diff --git a/authlib/oauth2/rfc9068/introspection.py b/authlib/oauth2/rfc9068/introspection.py new file mode 100644 index 00000000..17b5eb5a --- /dev/null +++ b/authlib/oauth2/rfc9068/introspection.py @@ -0,0 +1,126 @@ +from ..rfc7662 import IntrospectionEndpoint +from authlib.common.errors import ContinueIteration +from authlib.consts import default_json_headers +from authlib.jose.errors import ExpiredTokenError +from authlib.jose.errors import InvalidClaimError +from authlib.oauth2.rfc6750.errors import InvalidTokenError +from authlib.oauth2.rfc9068.token_validator import JWTBearerTokenValidator + + +class JWTIntrospectionEndpoint(IntrospectionEndpoint): + ''' + JWTIntrospectionEndpoint inherits from :ref:`specs/rfc7662` + :class:`~authlib.oauth2.rfc7662.IntrospectionEndpoint` and implements the machinery + to automatically process the JWT access tokens. + + :param issuer: The issuer identifier for which tokens will be introspected. + + :param \\*\\*kwargs: Other parameters are inherited from + :class:`~authlib.oauth2.rfc7662.introspection.IntrospectionEndpoint`. + + :: + + class MyJWTAccessTokenIntrospectionEndpoint(JWTRevocationEndpoint): + def get_jwks(self): + ... + + def get_username(self, user_id): + ... + + authorization_server.register_endpoint( + MyJWTAccessTokenIntrospectionEndpoint( + issuer="https://authorization-server.example.org", + ) + ) + authorization_server.register_endpoint(MyRefreshTokenIntrospectionEndpoint) + + ''' + + #: Endpoint name to be registered + ENDPOINT_NAME = 'introspection' + + def __init__(self, issuer, server=None, *args, **kwargs): + super().__init__(*args, server=server, **kwargs) + self.issuer = issuer + + def create_endpoint_response(self, request): + '''''' + # The authorization server first validates the client credentials + client = self.authenticate_endpoint_client(request) + + # then verifies whether the token was issued to the client making + # the revocation request + token = self.authenticate_token(request, client) + + # the authorization server invalidates the token + body = self.create_introspection_payload(token) + return 200, body, default_json_headers + + def authenticate_token(self, request, client): + '''''' + self.check_params(request, client) + + # do not attempt to decode refresh_tokens + if request.form.get('token_type_hint') not in ('access_token', None): + raise ContinueIteration() + + validator = JWTBearerTokenValidator(issuer=self.issuer, resource_server=None) + validator.get_jwks = self.get_jwks + try: + token = validator.authenticate_token(request.form['token']) + + # if the token is not a JWT, fall back to the regular flow + except InvalidTokenError: + raise ContinueIteration() + + if token and self.check_permission(token, client, request): + return token + + def create_introspection_payload(self, token): + if not token: + return {'active': False} + + try: + token.validate() + except ExpiredTokenError: + return {'active': False} + except InvalidClaimError as exc: + if exc.claim_name == 'iss': + raise ContinueIteration() + raise InvalidTokenError() + + + payload = { + 'active': True, + 'token_type': 'Bearer', + 'client_id': token['client_id'], + 'scope': token['scope'], + 'sub': token['sub'], + 'aud': token['aud'], + 'iss': token['iss'], + 'exp': token['exp'], + 'iat': token['iat'], + } + + if username := self.get_username(token['sub']): + payload['username'] = username + + return payload + + def get_jwks(self): + '''Return the JWKs that will be used to check the JWT access token signature. + Developers MUST re-implement this method:: + + def get_jwks(self): + return load_jwks("jwks.json") + ''' + raise NotImplementedError() + + def get_username(self, user_id: str) -> str: + '''Returns an username from a user ID. + Developers MAY re-implement this method:: + + def get_username(self, user_id): + return User.get(id=user_id).username + ''' + return None diff --git a/authlib/oauth2/rfc9068/revocation.py b/authlib/oauth2/rfc9068/revocation.py new file mode 100644 index 00000000..9453c79a --- /dev/null +++ b/authlib/oauth2/rfc9068/revocation.py @@ -0,0 +1,70 @@ +from ..rfc6749 import UnsupportedTokenTypeError +from ..rfc7009 import RevocationEndpoint +from authlib.common.errors import ContinueIteration +from authlib.oauth2.rfc6750.errors import InvalidTokenError +from authlib.oauth2.rfc9068.token_validator import JWTBearerTokenValidator + + +class JWTRevocationEndpoint(RevocationEndpoint): + '''JWTRevocationEndpoint inherits from `RFC7009`_ + :class:`~authlib.oauth2.rfc7009.RevocationEndpoint`. + + The JWT access tokens cannot be revoked. + If the submitted token is a JWT access token, then revocation returns + a `invalid_token_error`. + + :param issuer: The issuer identifier. + + :param \\*\\*kwargs: Other parameters are inherited from + :class:`~authlib.oauth2.rfc7009.RevocationEndpoint`. + + Plain text access tokens and other kind of tokens such as refresh_tokens + will be ignored by this endpoint and passed to the next revocation endpoint:: + + class MyJWTAccessTokenRevocationEndpoint(JWTRevocationEndpoint): + def get_jwks(self): + ... + + authorization_server.register_endpoint( + MyJWTAccessTokenRevocationEndpoint( + issuer="https://authorization-server.example.org", + ) + ) + authorization_server.register_endpoint(MyRefreshTokenRevocationEndpoint) + + .. _RFC7009: https://tools.ietf.org/html/rfc7009 + ''' + + def __init__(self, issuer, server=None, *args, **kwargs): + super().__init__(*args, server=server, **kwargs) + self.issuer = issuer + + def authenticate_token(self, request, client): + '''''' + self.check_params(request, client) + + # do not attempt to revoke refresh_tokens + if request.form.get('token_type_hint') not in ('access_token', None): + raise ContinueIteration() + + validator = JWTBearerTokenValidator(issuer=self.issuer, resource_server=None) + validator.get_jwks = self.get_jwks + + try: + validator.authenticate_token(request.form['token']) + + # if the token is not a JWT, fall back to the regular flow + except InvalidTokenError: + raise ContinueIteration() + + # JWT access token cannot be revoked + raise UnsupportedTokenTypeError() + + def get_jwks(self): + '''Return the JWKs that will be used to check the JWT access token signature. + Developers MUST re-implement this method:: + + def get_jwks(self): + return load_jwks("jwks.json") + ''' + raise NotImplementedError() diff --git a/authlib/oauth2/rfc9068/token.py b/authlib/oauth2/rfc9068/token.py new file mode 100644 index 00000000..6751b88e --- /dev/null +++ b/authlib/oauth2/rfc9068/token.py @@ -0,0 +1,218 @@ +import time +from typing import List +from typing import Optional +from typing import Union + +from authlib.common.security import generate_token +from authlib.jose import jwt +from authlib.oauth2.rfc6750.token import BearerTokenGenerator + + +class JWTBearerTokenGenerator(BearerTokenGenerator): + '''A JWT formatted access token generator. + + :param issuer: The issuer identifier. Will appear in the JWT ``iss`` claim. + + :param \\*\\*kwargs: Other parameters are inherited from + :class:`~authlib.oauth2.rfc6750.token.BearerTokenGenerator`. + + This token generator can be registered into the authorization server:: + + class MyJWTBearerTokenGenerator(JWTBearerTokenGenerator): + def get_jwks(self): + ... + + def get_extra_claims(self, client, grant_type, user, scope): + ... + + authorization_server.register_token_generator( + 'default', + MyJWTBearerTokenGenerator(issuer='https://authorization-server.example.org'), + ) + ''' + + def __init__( + self, + issuer, + alg='RS256', + refresh_token_generator=None, + expires_generator=None, + ): + super().__init__( + self.access_token_generator, refresh_token_generator, expires_generator + ) + self.issuer = issuer + self.alg = alg + + def get_jwks(self): + '''Return the JWKs that will be used to sign the JWT access token. + Developers MUST re-implement this method:: + + def get_jwks(self): + return load_jwks("jwks.json") + ''' + raise NotImplementedError() + + def get_extra_claims(self, client, grant_type, user, scope): + '''Return extra claims to add in the JWT access token. Developers MAY + re-implement this method to add identity claims like the ones in + :ref:`specs/oidc` ID Token, or any other arbitrary claims:: + + def get_extra_claims(self, client, grant_type, user, scope): + return generate_user_info(user, scope) + ''' + return {} + + def get_audiences(self, client, user, scope) -> Union[str, List[str]]: + '''Return the audience for the token. By default this simply returns + the client ID. Developpers MAY re-implement this method to add extra + audiences:: + + def get_audiences(self, client, user, scope): + return [ + client.get_client_id(), + resource_server.get_id(), + ] + ''' + return client.get_client_id() + + def get_acr(self, user) -> Optional[str]: + '''Authentication Context Class Reference. + Returns a user-defined case sensitive string indicating the class of + authentication the used performed. Token audience may refuse to give access to + some resources if some ACR criterias are not met. + :ref:`specs/oidc` defines one special value: ``0`` means that the user + authentication did not respect `ISO29115`_ level 1, and will be refused monetary + operations. Developers MAY re-implement this method:: + + def get_acr(self, user): + if user.insecure_session(): + return '0' + return 'urn:mace:incommon:iap:silver' + + .. _ISO29115: https://www.iso.org/standard/45138.html + ''' + return None + + def get_auth_time(self, user) -> Optional[int]: + '''User authentication time. + Time when the End-User authentication occurred. Its value is a JSON number + representing the number of seconds from 1970-01-01T0:0:0Z as measured in UTC + until the date/time. Developers MAY re-implement this method:: + + def get_auth_time(self, user): + return datetime.timestamp(user.get_auth_time()) + ''' + return None + + def get_amr(self, user) -> Optional[List[str]]: + '''Authentication Methods References. + Defined by :ref:`specs/oidc` as an option list of user-defined case-sensitive + strings indication which authentication methods have been used to authenticate + the user. Developers MAY re-implement this method:: + + def get_amr(self, user): + return ['2FA'] if user.has_2fa_enabled() else [] + ''' + return None + + def get_jti(self, client, grant_type, user, scope) -> str: + '''JWT ID. + Create an unique identifier for the token. Developers MAY re-implement + this method:: + + def get_jti(self, client, grant_type, user scope): + return generate_random_string(16) + ''' + return generate_token(16) + + def access_token_generator(self, client, grant_type, user, scope): + now = int(time.time()) + expires_in = now + self._get_expires_in(client, grant_type) + + token_data = { + 'iss': self.issuer, + 'exp': expires_in, + 'client_id': client.get_client_id(), + 'iat': now, + 'jti': self.get_jti(client, grant_type, user, scope), + 'scope': scope, + } + + # In cases of access tokens obtained through grants where a resource owner is + # involved, such as the authorization code grant, the value of 'sub' SHOULD + # correspond to the subject identifier of the resource owner. + + if user: + token_data['sub'] = user.get_user_id() + + # In cases of access tokens obtained through grants where no resource owner is + # involved, such as the client credentials grant, the value of 'sub' SHOULD + # correspond to an identifier the authorization server uses to indicate the + # client application. + + else: + token_data['sub'] = client.get_client_id() + + # If the request includes a 'resource' parameter (as defined in [RFC8707]), the + # resulting JWT access token 'aud' claim SHOULD have the same value as the + # 'resource' parameter in the request. + + # TODO: Implement this with RFC8707 + if False: # pragma: no cover + ... + + # If the request does not include a 'resource' parameter, the authorization + # server MUST use a default resource indicator in the 'aud' claim. If a 'scope' + # parameter is present in the request, the authorization server SHOULD use it to + # infer the value of the default resource indicator to be used in the 'aud' + # claim. The mechanism through which scopes are associated with default resource + # indicator values is outside the scope of this specification. + + else: + token_data['aud'] = self.get_audiences(client, user, scope) + + # If the values in the 'scope' parameter refer to different default resource + # indicator values, the authorization server SHOULD reject the request with + # 'invalid_scope' as described in Section 4.1.2.1 of [RFC6749]. + # TODO: Implement this with RFC8707 + + if auth_time := self.get_auth_time(user): + token_data['auth_time'] = auth_time + + # The meaning and processing of acr Claim Values is out of scope for this + # specification. + + if acr := self.get_acr(user): + token_data['acr'] = acr + + # The definition of particular values to be used in the amr Claim is beyond the + # scope of this specification. + + if amr := self.get_amr(user): + token_data['amr'] = amr + + # Authorization servers MAY return arbitrary attributes not defined in any + # existing specification, as long as the corresponding claim names are collision + # resistant or the access tokens are meant to be used only within a private + # subsystem. Please refer to Sections 4.2 and 4.3 of [RFC7519] for details. + + token_data.update(self.get_extra_claims(client, grant_type, user, scope)) + + # This specification registers the 'application/at+jwt' media type, which can + # be used to indicate that the content is a JWT access token. JWT access tokens + # MUST include this media type in the 'typ' header parameter to explicitly + # declare that the JWT represents an access token complying with this profile. + # Per the definition of 'typ' in Section 4.1.9 of [RFC7515], it is RECOMMENDED + # that the 'application/' prefix be omitted. Therefore, the 'typ' value used + # SHOULD be 'at+jwt'. + + header = {'alg': self.alg, 'typ': 'at+jwt'} + + access_token = jwt.encode( + header, + token_data, + key=self.get_jwks(), + check=False, + ) + return access_token.decode() diff --git a/authlib/oauth2/rfc9068/token_validator.py b/authlib/oauth2/rfc9068/token_validator.py new file mode 100644 index 00000000..b11ff80b --- /dev/null +++ b/authlib/oauth2/rfc9068/token_validator.py @@ -0,0 +1,163 @@ +''' + authlib.oauth2.rfc9068.token_validator + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + + Implementation of Validating JWT Access Tokens per `Section 4`_. + + .. _`Section 7`: https://www.rfc-editor.org/rfc/rfc9068.html#name-validating-jwt-access-token +''' +from authlib.jose import jwt +from authlib.jose.errors import DecodeError +from authlib.jose.errors import JoseError +from authlib.oauth2.rfc6750.errors import InsufficientScopeError +from authlib.oauth2.rfc6750.errors import InvalidTokenError +from authlib.oauth2.rfc6750.validator import BearerTokenValidator +from .claims import JWTAccessTokenClaims + + +class JWTBearerTokenValidator(BearerTokenValidator): + '''JWTBearerTokenValidator can protect your resource server endpoints. + + :param issuer: The issuer from which tokens will be accepted. + :param resource_server: An identifier for the current resource server, + which must appear in the JWT ``aud`` claim. + + Developers needs to implement the missing methods:: + + class MyJWTBearerTokenValidator(JWTBearerTokenValidator): + def get_jwks(self): + ... + + require_oauth = ResourceProtector() + require_oauth.register_token_validator( + MyJWTBearerTokenValidator( + issuer='https://authorization-server.example.org', + resource_server='https://resource-server.example.org', + ) + ) + + You can then protect resources depending on the JWT `scope`, `groups`, + `roles` or `entitlements` claims:: + + @require_oauth( + scope='profile', + groups='admins', + roles='student', + entitlements='captain', + ) + def resource_endpoint(): + ... + ''' + + def __init__(self, issuer, resource_server, *args, **kwargs): + self.issuer = issuer + self.resource_server = resource_server + super().__init__(*args, **kwargs) + + def get_jwks(self): + '''Return the JWKs that will be used to check the JWT access token signature. + Developers MUST re-implement this method. Typically the JWKs are statically + stored in the resource server configuration, or dynamically downloaded and + cached using :ref:`specs/rfc8414`:: + + def get_jwks(self): + if 'jwks' in cache: + return cache.get('jwks') + + server_metadata = get_server_metadata(self.issuer) + jwks_uri = server_metadata.get('jwks_uri') + cache['jwks'] = requests.get(jwks_uri).json() + return cache['jwks'] + ''' + raise NotImplementedError() + + def validate_iss(self, claims, iss: 'str') -> bool: + # The issuer identifier for the authorization server (which is typically + # obtained during discovery) MUST exactly match the value of the 'iss' + # claim. + return iss == self.issuer + + def authenticate_token(self, token_string): + '''''' + # empty docstring avoids to display the irrelevant parent docstring + + claims_options = { + 'iss': {'essential': True, 'validate': self.validate_iss}, + 'exp': {'essential': True}, + 'aud': {'essential': True, 'value': self.resource_server}, + 'sub': {'essential': True}, + 'client_id': {'essential': True}, + 'iat': {'essential': True}, + 'jti': {'essential': True}, + 'auth_time': {'essential': False}, + 'acr': {'essential': False}, + 'amr': {'essential': False}, + 'scope': {'essential': False}, + 'groups': {'essential': False}, + 'roles': {'essential': False}, + 'entitlements': {'essential': False}, + } + jwks = self.get_jwks() + + # If the JWT access token is encrypted, decrypt it using the keys and algorithms + # that the resource server specified during registration. If encryption was + # negotiated with the authorization server at registration time and the incoming + # JWT access token is not encrypted, the resource server SHOULD reject it. + + # The resource server MUST validate the signature of all incoming JWT access + # tokens according to [RFC7515] using the algorithm specified in the JWT 'alg' + # Header Parameter. The resource server MUST reject any JWT in which the value + # of 'alg' is 'none'. The resource server MUST use the keys provided by the + # authorization server. + try: + return jwt.decode( + token_string, + key=jwks, + claims_cls=JWTAccessTokenClaims, + claims_options=claims_options, + ) + except DecodeError: + raise InvalidTokenError( + realm=self.realm, extra_attributes=self.extra_attributes + ) + + def validate_token( + self, token, scopes, request, groups=None, roles=None, entitlements=None + ): + '''''' + # empty docstring avoids to display the irrelevant parent docstring + try: + token.validate() + except JoseError as exc: + raise InvalidTokenError( + realm=self.realm, extra_attributes=self.extra_attributes + ) from exc + + # If an authorization request includes a scope parameter, the corresponding + # issued JWT access token SHOULD include a 'scope' claim as defined in Section + # 4.2 of [RFC8693]. All the individual scope strings in the 'scope' claim MUST + # have meaning for the resources indicated in the 'aud' claim. See Section 5 for + # more considerations about the relationship between scope strings and resources + # indicated by the 'aud' claim. + + if self.scope_insufficient(token['scope'], scopes): + raise InsufficientScopeError() + + # Many authorization servers embed authorization attributes that go beyond the + # delegated scenarios described by [RFC7519] in the access tokens they issue. + # Typical examples include resource owner memberships in roles and groups that + # are relevant to the resource being accessed, entitlements assigned to the + # resource owner for the targeted resource that the authorization server knows + # about, and so on. An authorization server wanting to include such attributes + # in a JWT access token SHOULD use the 'groups', 'roles', and 'entitlements' + # attributes of the 'User' resource schema defined by Section 4.1.2 of + # [RFC7643]) as claim types. + + if self.scope_insufficient(token.get('groups'), groups): + raise InvalidTokenError() + + if self.scope_insufficient(token.get('roles'), roles): + raise InvalidTokenError() + + if self.scope_insufficient(token.get('entitlements'), entitlements): + raise InvalidTokenError() diff --git a/docs/specs/index.rst b/docs/specs/index.rst index 52820df3..3fef7537 100644 --- a/docs/specs/index.rst +++ b/docs/specs/index.rst @@ -26,4 +26,5 @@ works. rfc8037 rfc8414 rfc8628 + rfc9068 oidc diff --git a/docs/specs/rfc9068.rst b/docs/specs/rfc9068.rst new file mode 100644 index 00000000..1bc68df0 --- /dev/null +++ b/docs/specs/rfc9068.rst @@ -0,0 +1,66 @@ +.. _specs/rfc9068: + +RFC9068: JSON Web Token (JWT) Profile for OAuth 2.0 Access Tokens +================================================================= + +This section contains the generic implementation of RFC9068_. +JSON Web Token (JWT) Profile for OAuth 2.0 Access Tokens allows +developpers to generate JWT access tokens. + +Using JWT instead of plain text for access tokens result in different +possibilities: + +- User information can be filled in the JWT claims, similar to the + :ref:`specs/oidc` ``id_token``, possibly making the economy of + requests to the ``userinfo_endpoint``. +- Resource servers do not *need* to reach the authorization server + :ref:`specs/rfc7662` endpoint to verify each incoming tokens, as + the JWT signature is a proof of its validity. This brings the economy + of one network request at each resource access. +- Consequently, the authorization server do not need to store access + tokens in a database. If a resource server does not implement this + spec and still need to reach the authorization server introspection + endpoint to check the token validation, then the authorization server + can simply validate the JWT without requesting its database. +- If the authorization server do not store access tokens in a database, + it won't have the possibility to revoke the tokens. The produced access + tokens will be valid until the timestamp defined in its ``exp`` claim + is reached. + +This specification is just about **access** tokens. Other kinds of tokens +like refresh tokens are not covered. + +RFC9068_ define a few optional JWT claims inspired from RFC7643_ that can +can be used to determine if the token bearer is authorized to access a +resource: ``groups``, ``roles`` and ``entitlements``. + +This module brings tools to: + +- generate JWT access tokens with :class:`~authlib.oauth2.rfc9068.JWTBearerTokenGenerator` +- protected resources endpoints and validate JWT access tokens with :class:`~authlib.oauth2.rfc9068.JWTBearerTokenValidator` +- introspect JWT access tokens with :class:`~authlib.oauth2.rfc9068.JWTIntrospectionEndpoint` +- deny JWT access tokens revokation attempts with :class:`~authlib.oauth2.rfc9068.JWTRevocationEndpoint` + +.. _RFC9068: https://www.rfc-editor.org/rfc/rfc9068.html +.. _RFC7643: https://tools.ietf.org/html/rfc7643 + +API Reference +------------- + +.. module:: authlib.oauth2.rfc9068 + +.. autoclass:: JWTBearerTokenGenerator + :member-order: bysource + :members: + +.. autoclass:: JWTBearerTokenValidator + :member-order: bysource + :members: + +.. autoclass:: JWTIntrospectionEndpoint + :member-order: bysource + :members: + +.. autoclass:: JWTRevocationEndpoint + :member-order: bysource + :members: diff --git a/tests/flask/test_oauth2/test_jwt_access_token.py b/tests/flask/test_oauth2/test_jwt_access_token.py new file mode 100644 index 00000000..f4b8cf99 --- /dev/null +++ b/tests/flask/test_oauth2/test_jwt_access_token.py @@ -0,0 +1,834 @@ +import time + +import pytest +from flask import json +from flask import jsonify + +from .models import Client +from .models import CodeGrantMixin +from .models import db +from .models import save_authorization_code +from .models import Token +from .models import User +from .oauth2_server import create_authorization_server +from .oauth2_server import TestCase +from authlib.common.security import generate_token +from authlib.common.urls import url_decode +from authlib.common.urls import urlparse +from authlib.integrations.flask_oauth2 import current_token +from authlib.integrations.flask_oauth2 import ResourceProtector +from authlib.jose import jwt +from authlib.oauth2.rfc6749.grants import ( + AuthorizationCodeGrant as _AuthorizationCodeGrant, +) +from authlib.oauth2.rfc7009 import RevocationEndpoint +from authlib.oauth2.rfc7662 import IntrospectionEndpoint +from authlib.oauth2.rfc9068 import JWTBearerTokenGenerator +from authlib.oauth2.rfc9068 import JWTBearerTokenValidator +from authlib.oauth2.rfc9068 import JWTIntrospectionEndpoint +from authlib.oauth2.rfc9068 import JWTRevocationEndpoint +from tests.util import read_file_path + + +def create_token_validator(issuer, resource_server, jwks): + class MyJWTBearerTokenValidator(JWTBearerTokenValidator): + def get_jwks(self): + return jwks + + validator = MyJWTBearerTokenValidator( + issuer=issuer, resource_server=resource_server + ) + return validator + + +def create_resource_protector(app, validator): + require_oauth = ResourceProtector() + require_oauth.register_token_validator(validator) + + @app.route('/protected') + @require_oauth() + def protected(): + user = db.session.get(User, current_token['sub']) + return jsonify(id=user.id, username=user.username, token=current_token) + + @app.route('/protected-by-scope') + @require_oauth('profile') + def protected_by_scope(): + user = db.session.get(User, current_token['sub']) + return jsonify(id=user.id, username=user.username, token=current_token) + + @app.route('/protected-by-groups') + @require_oauth(groups=['admins']) + def protected_by_groups(): + user = db.session.get(User, current_token['sub']) + return jsonify(id=user.id, username=user.username, token=current_token) + + @app.route('/protected-by-roles') + @require_oauth(roles=['student']) + def protected_by_roles(): + user = db.session.get(User, current_token['sub']) + return jsonify(id=user.id, username=user.username, token=current_token) + + @app.route('/protected-by-entitlements') + @require_oauth(entitlements=['captain']) + def protected_by_entitlements(): + user = db.session.get(User, current_token['sub']) + return jsonify(id=user.id, username=user.username, token=current_token) + + return require_oauth + + +def create_token_generator(authorization_server, issuer, jwks): + class MyJWTBearerTokenGenerator(JWTBearerTokenGenerator): + def get_jwks(self): + return jwks + + token_generator = MyJWTBearerTokenGenerator(issuer=issuer) + authorization_server.register_token_generator('default', token_generator) + return token_generator + + +def create_introspection_endpoint(app, authorization_server, issuer, jwks): + class MyJWTIntrospectionEndpoint(JWTIntrospectionEndpoint): + def get_jwks(self): + return jwks + + def check_permission(self, token, client, request): + return client.client_id == 'client-id' + + endpoint = MyJWTIntrospectionEndpoint(issuer=issuer) + authorization_server.register_endpoint(endpoint) + + @app.route('/oauth/introspect', methods=['POST']) + def introspect_token(): + return authorization_server.create_endpoint_response( + MyJWTIntrospectionEndpoint.ENDPOINT_NAME + ) + + return endpoint + + +def create_revocation_endpoint(app, authorization_server, issuer, jwks): + class MyJWTRevocationEndpoint(JWTRevocationEndpoint): + def get_jwks(self): + return jwks + + endpoint = MyJWTRevocationEndpoint(issuer=issuer) + authorization_server.register_endpoint(endpoint) + + @app.route('/oauth/revoke', methods=['POST']) + def revoke_token(): + return authorization_server.create_endpoint_response( + MyJWTRevocationEndpoint.ENDPOINT_NAME + ) + + return endpoint + + +def create_user(): + user = User(username='foo') + db.session.add(user) + db.session.commit() + return user + + +def create_oauth_client(client_id, user): + oauth_client = Client( + user_id=user.id, + client_id=client_id, + client_secret=client_id, + ) + oauth_client.set_client_metadata( + { + 'scope': 'profile', + 'redirect_uris': ['http://localhost/authorized'], + 'response_types': ['code'], + 'token_endpoint_auth_method': 'client_secret_post', + 'grant_types': ['authorization_code'], + } + ) + db.session.add(oauth_client) + db.session.commit() + return oauth_client + + +def create_access_token_claims(client, user, issuer, **kwargs): + now = int(time.time()) + expires_in = now + 3600 + auth_time = now - 60 + + return { + 'iss': kwargs.get('issuer', issuer), + 'exp': kwargs.get('exp', expires_in), + 'aud': kwargs.get('aud', client.client_id), + 'sub': kwargs.get('sub', user.get_user_id()), + 'client_id': kwargs.get('client_id', client.client_id), + 'iat': kwargs.get('iat', now), + 'jti': kwargs.get('jti', generate_token(16)), + 'auth_time': kwargs.get('auth_time', auth_time), + 'scope': kwargs.get('scope', client.scope), + 'groups': kwargs.get('groups', ['admins']), + 'roles': kwargs.get('groups', ['student']), + 'entitlements': kwargs.get('groups', ['captain']), + } + + +def create_access_token(claims, jwks, alg='RS256', typ='at+jwt'): + header = {'alg': alg, 'typ': typ} + access_token = jwt.encode( + header, + claims, + key=jwks, + check=False, + ) + return access_token.decode() + + +def create_token(access_token): + token = Token( + user_id=1, + client_id='resource-server', + token_type='bearer', + access_token=access_token, + scope='profile', + expires_in=3600, + ) + db.session.add(token) + db.session.commit() + return token + + +class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): + TOKEN_ENDPOINT_AUTH_METHODS = ['client_secret_basic', 'client_secret_post', 'none'] + + def save_authorization_code(self, code, request): + return save_authorization_code(code, request) + + +class JWTAccessTokenGenerationTest(TestCase): + def setUp(self): + super().setUp() + self.issuer = 'https://authlib.org/' + self.jwks = read_file_path('jwks_private.json') + self.authorization_server = create_authorization_server(self.app) + self.authorization_server.register_grant(AuthorizationCodeGrant) + self.token_generator = create_token_generator( + self.authorization_server, self.issuer, self.jwks + ) + self.user = create_user() + self.oauth_client = create_oauth_client('client-id', self.user) + + def test_generate_jwt_access_token(self): + res = self.client.post( + '/oauth/authorize', + data={ + 'response_type': self.oauth_client.response_types[0], + 'client_id': self.oauth_client.client_id, + 'redirect_uri': self.oauth_client.redirect_uris[0], + 'scope': self.oauth_client.scope, + 'user_id': self.user.id, + }, + ) + + params = dict(url_decode(urlparse.urlparse(res.location).query)) + code = params['code'] + res = self.client.post( + '/oauth/token', + data={ + 'grant_type': 'authorization_code', + 'code': code, + 'client_id': self.oauth_client.client_id, + 'client_secret': self.oauth_client.client_secret, + 'scope': ' '.join(self.oauth_client.scope), + 'redirect_uri': self.oauth_client.redirect_uris[0], + }, + ) + + access_token = res.json['access_token'] + claims = jwt.decode(access_token, self.jwks) + + assert claims['iss'] == self.issuer + assert claims['sub'] == self.user.id + assert claims['scope'] == self.oauth_client.scope + assert claims['client_id'] == self.oauth_client.client_id + + # This specification registers the 'application/at+jwt' media type, which can + # be used to indicate that the content is a JWT access token. JWT access tokens + # MUST include this media type in the 'typ' header parameter to explicitly + # declare that the JWT represents an access token complying with this profile. + # Per the definition of 'typ' in Section 4.1.9 of [RFC7515], it is RECOMMENDED + # that the 'application/' prefix be omitted. Therefore, the 'typ' value used + # SHOULD be 'at+jwt'. + + assert claims.header['typ'] == 'at+jwt' + + def test_generate_jwt_access_token_extra_claims(self): + ''' + Authorization servers MAY return arbitrary attributes not defined in any + existing specification, as long as the corresponding claim names are collision + resistant or the access tokens are meant to be used only within a private + subsystem. Please refer to Sections 4.2 and 4.3 of [RFC7519] for details. + ''' + + def get_extra_claims(client, grant_type, user, scope): + return {'username': user.username} + + self.token_generator.get_extra_claims = get_extra_claims + + res = self.client.post( + '/oauth/authorize', + data={ + 'response_type': self.oauth_client.response_types[0], + 'client_id': self.oauth_client.client_id, + 'redirect_uri': self.oauth_client.redirect_uris[0], + 'scope': self.oauth_client.scope, + 'user_id': self.user.id, + }, + ) + + params = dict(url_decode(urlparse.urlparse(res.location).query)) + code = params['code'] + res = self.client.post( + '/oauth/token', + data={ + 'grant_type': 'authorization_code', + 'code': code, + 'client_id': self.oauth_client.client_id, + 'client_secret': self.oauth_client.client_secret, + 'scope': ' '.join(self.oauth_client.scope), + 'redirect_uri': self.oauth_client.redirect_uris[0], + }, + ) + + access_token = res.json['access_token'] + claims = jwt.decode(access_token, self.jwks) + assert claims['username'] == self.user.username + + @pytest.mark.skip + def test_generate_jwt_access_token_no_user(self): + res = self.client.post( + '/oauth/authorize', + data={ + 'response_type': self.oauth_client.response_types[0], + 'client_id': self.oauth_client.client_id, + 'redirect_uri': self.oauth_client.redirect_uris[0], + 'scope': self.oauth_client.scope, + #'user_id': self.user.id, + }, + ) + + params = dict(url_decode(urlparse.urlparse(res.location).query)) + code = params['code'] + res = self.client.post( + '/oauth/token', + data={ + 'grant_type': 'authorization_code', + 'code': code, + 'client_id': self.oauth_client.client_id, + 'client_secret': self.oauth_client.client_secret, + 'scope': ' '.join(self.oauth_client.scope), + 'redirect_uri': self.oauth_client.redirect_uris[0], + }, + ) + + access_token = res.json['access_token'] + claims = jwt.decode(access_token, self.jwks) + + assert claims['sub'] == self.oauth_client.client_id + + def test_optional_fields(self): + self.token_generator.get_auth_time = lambda *args: 1234 + self.token_generator.get_amr = lambda *args: 'amr' + self.token_generator.get_acr = lambda *args: 'acr' + + res = self.client.post( + '/oauth/authorize', + data={ + 'response_type': self.oauth_client.response_types[0], + 'client_id': self.oauth_client.client_id, + 'redirect_uri': self.oauth_client.redirect_uris[0], + 'scope': self.oauth_client.scope, + 'user_id': self.user.id, + }, + ) + + params = dict(url_decode(urlparse.urlparse(res.location).query)) + code = params['code'] + res = self.client.post( + '/oauth/token', + data={ + 'grant_type': 'authorization_code', + 'code': code, + 'client_id': self.oauth_client.client_id, + 'client_secret': self.oauth_client.client_secret, + 'scope': ' '.join(self.oauth_client.scope), + 'redirect_uri': self.oauth_client.redirect_uris[0], + }, + ) + + access_token = res.json['access_token'] + claims = jwt.decode(access_token, self.jwks) + + assert claims['auth_time'] == 1234 + assert claims['amr'] == 'amr' + assert claims['acr'] == 'acr' + + +class JWTAccessTokenResourceServerTest(TestCase): + def setUp(self): + super().setUp() + self.issuer = 'https://authorization-server.example.org/' + self.resource_server = 'resource-server-id' + self.jwks = read_file_path('jwks_private.json') + self.token_validator = create_token_validator( + self.issuer, self.resource_server, self.jwks + ) + self.resource_protector = create_resource_protector( + self.app, self.token_validator + ) + self.user = create_user() + self.oauth_client = create_oauth_client(self.resource_server, self.user) + self.claims = create_access_token_claims( + self.oauth_client, self.user, self.issuer + ) + self.access_token = create_access_token(self.claims, self.jwks) + self.token = create_token(self.access_token) + + def test_access_resource(self): + headers = {'Authorization': f'Bearer {self.access_token}'} + + rv = self.client.get('/protected', headers=headers) + resp = json.loads(rv.data) + self.assertEqual(resp['username'], 'foo') + + def test_missing_authorization(self): + rv = self.client.get('/protected') + self.assertEqual(rv.status_code, 401) + resp = json.loads(rv.data) + self.assertEqual(resp['error'], 'missing_authorization') + + def test_unsupported_token_type(self): + headers = {'Authorization': 'invalid token'} + rv = self.client.get('/protected', headers=headers) + self.assertEqual(rv.status_code, 401) + resp = json.loads(rv.data) + self.assertEqual(resp['error'], 'unsupported_token_type') + + def test_invalid_token(self): + headers = {'Authorization': 'Bearer invalid'} + rv = self.client.get('/protected', headers=headers) + self.assertEqual(rv.status_code, 401) + resp = json.loads(rv.data) + self.assertEqual(resp['error'], 'invalid_token') + + def test_typ(self): + ''' + The resource server MUST verify that the 'typ' header value is 'at+jwt' or + 'application/at+jwt' and reject tokens carrying any other value. + ''' + access_token = create_access_token(self.claims, self.jwks, typ='at+jwt') + + headers = {'Authorization': f'Bearer {access_token}'} + rv = self.client.get('/protected', headers=headers) + resp = json.loads(rv.data) + self.assertEqual(resp['username'], 'foo') + + access_token = create_access_token( + self.claims, self.jwks, typ='application/at+jwt' + ) + + headers = {'Authorization': f'Bearer {access_token}'} + rv = self.client.get('/protected', headers=headers) + resp = json.loads(rv.data) + self.assertEqual(resp['username'], 'foo') + + access_token = create_access_token(self.claims, self.jwks, typ='invalid') + + headers = {'Authorization': f'Bearer {access_token}'} + rv = self.client.get('/protected', headers=headers) + resp = json.loads(rv.data) + self.assertEqual(resp['error'], 'invalid_token') + + def test_missing_required_claims(self): + required_claims = ['iss', 'exp', 'aud', 'sub', 'client_id', 'iat', 'jti'] + for claim in required_claims: + claims = create_access_token_claims( + self.oauth_client, self.user, self.issuer + ) + del claims[claim] + access_token = create_access_token(claims, self.jwks) + + headers = {'Authorization': f'Bearer {access_token}'} + rv = self.client.get('/protected', headers=headers) + resp = json.loads(rv.data) + self.assertEqual(resp['error'], 'invalid_token') + + def test_invalid_iss(self): + ''' + The issuer identifier for the authorization server (which is typically obtained + during discovery) MUST exactly match the value of the 'iss' claim. + ''' + self.claims['iss'] = 'invalid-issuer' + access_token = create_access_token(self.claims, self.jwks) + + headers = {'Authorization': f'Bearer {access_token}'} + rv = self.client.get('/protected', headers=headers) + resp = json.loads(rv.data) + self.assertEqual(resp['error'], 'invalid_token') + + def test_invalid_aud(self): + ''' + The resource server MUST validate that the 'aud' claim contains a resource + indicator value corresponding to an identifier the resource server expects for + itself. The JWT access token MUST be rejected if 'aud' does not contain a + resource indicator of the current resource server as a valid audience. + ''' + self.claims['aud'] = 'invalid-resource-indicator' + access_token = create_access_token(self.claims, self.jwks) + + headers = {'Authorization': f'Bearer {access_token}'} + rv = self.client.get('/protected', headers=headers) + resp = json.loads(rv.data) + self.assertEqual(resp['error'], 'invalid_token') + + def test_invalid_exp(self): + ''' + The current time MUST be before the time represented by the 'exp' claim. + Implementers MAY provide for some small leeway, usually no more than a few + minutes, to account for clock skew. + ''' + self.claims['exp'] = time.time() - 1 + access_token = create_access_token(self.claims, self.jwks) + + headers = {'Authorization': f'Bearer {access_token}'} + rv = self.client.get('/protected', headers=headers) + resp = json.loads(rv.data) + self.assertEqual(resp['error'], 'invalid_token') + + def test_scope_restriction(self): + ''' + If an authorization request includes a scope parameter, the corresponding + issued JWT access token SHOULD include a 'scope' claim as defined in Section + 4.2 of [RFC8693]. All the individual scope strings in the 'scope' claim MUST + have meaning for the resources indicated in the 'aud' claim. See Section 5 for + more considerations about the relationship between scope strings and resources + indicated by the 'aud' claim. + ''' + + self.claims['scope'] = ['invalid-scope'] + access_token = create_access_token(self.claims, self.jwks) + + headers = {'Authorization': f'Bearer {access_token}'} + rv = self.client.get('/protected', headers=headers) + resp = json.loads(rv.data) + self.assertEqual(resp['username'], 'foo') + + rv = self.client.get('/protected-by-scope', headers=headers) + resp = json.loads(rv.data) + self.assertEqual(resp['error'], 'insufficient_scope') + + def test_entitlements_restriction(self): + ''' + Many authorization servers embed authorization attributes that go beyond the + delegated scenarios described by [RFC7519] in the access tokens they issue. + Typical examples include resource owner memberships in roles and groups that + are relevant to the resource being accessed, entitlements assigned to the + resource owner for the targeted resource that the authorization server knows + about, and so on. An authorization server wanting to include such attributes + in a JWT access token SHOULD use the 'groups', 'roles', and 'entitlements' + attributes of the 'User' resource schema defined by Section 4.1.2 of + [RFC7643]) as claim types. + ''' + + for claim in ['groups', 'roles', 'entitlements']: + claims = create_access_token_claims( + self.oauth_client, self.user, self.issuer + ) + claims[claim] = ['invalid'] + access_token = create_access_token(claims, self.jwks) + + headers = {'Authorization': f'Bearer {access_token}'} + rv = self.client.get('/protected', headers=headers) + resp = json.loads(rv.data) + self.assertEqual(resp['username'], 'foo') + + rv = self.client.get(f'/protected-by-{claim}', headers=headers) + resp = json.loads(rv.data) + self.assertEqual(resp['error'], 'invalid_token') + + def test_extra_attributes(self): + ''' + Authorization servers MAY return arbitrary attributes not defined in any + existing specification, as long as the corresponding claim names are collision + resistant or the access tokens are meant to be used only within a private + subsystem. Please refer to Sections 4.2 and 4.3 of [RFC7519] for details. + ''' + + self.claims['email'] = 'user@example.org' + access_token = create_access_token(self.claims, self.jwks) + + headers = {'Authorization': f'Bearer {access_token}'} + rv = self.client.get('/protected', headers=headers) + resp = json.loads(rv.data) + self.assertEqual(resp['token']['email'], 'user@example.org') + + def test_invalid_auth_time(self): + self.claims['auth_time'] = 'invalid-auth-time' + access_token = create_access_token(self.claims, self.jwks) + + headers = {'Authorization': f'Bearer {access_token}'} + rv = self.client.get('/protected', headers=headers) + resp = json.loads(rv.data) + self.assertEqual(resp['error'], 'invalid_token') + + def test_invalid_amr(self): + self.claims['amr'] = 'invalid-amr' + access_token = create_access_token(self.claims, self.jwks) + + headers = {'Authorization': f'Bearer {access_token}'} + rv = self.client.get('/protected', headers=headers) + resp = json.loads(rv.data) + self.assertEqual(resp['error'], 'invalid_token') + + +class JWTAccessTokenIntrospectionTest(TestCase): + def setUp(self): + super().setUp() + self.issuer = 'https://authlib.org/' + self.resource_server = 'resource-server-id' + self.jwks = read_file_path('jwks_private.json') + self.authorization_server = create_authorization_server(self.app) + self.authorization_server.register_grant(AuthorizationCodeGrant) + self.introspection_endpoint = create_introspection_endpoint( + self.app, self.authorization_server, self.issuer, self.jwks + ) + self.user = create_user() + self.oauth_client = create_oauth_client('client-id', self.user) + self.claims = create_access_token_claims( + self.oauth_client, + self.user, + self.issuer, + aud=[self.resource_server], + ) + self.access_token = create_access_token(self.claims, self.jwks) + + def test_introspection(self): + headers = self.create_basic_header( + self.oauth_client.client_id, self.oauth_client.client_secret + ) + rv = self.client.post( + '/oauth/introspect', data={'token': self.access_token}, headers=headers + ) + self.assertEqual(rv.status_code, 200) + resp = json.loads(rv.data) + self.assertTrue(resp['active']) + self.assertEqual(resp['client_id'], self.oauth_client.client_id) + self.assertEqual(resp['token_type'], 'Bearer') + self.assertEqual(resp['scope'], self.oauth_client.scope) + self.assertEqual(resp['sub'], self.user.id) + self.assertEqual(resp['aud'], [self.resource_server]) + self.assertEqual(resp['iss'], self.issuer) + + def test_introspection_username(self): + self.introspection_endpoint.get_username = lambda user_id: db.session.get( + User, user_id + ).username + + headers = self.create_basic_header( + self.oauth_client.client_id, self.oauth_client.client_secret + ) + rv = self.client.post( + '/oauth/introspect', data={'token': self.access_token}, headers=headers + ) + self.assertEqual(rv.status_code, 200) + resp = json.loads(rv.data) + self.assertTrue(resp['active']) + self.assertEqual(resp['username'], self.user.username) + + def test_non_access_token_skipped(self): + class MyIntrospectionEndpoint(IntrospectionEndpoint): + def query_token(self, token, token_type_hint): + return None + + self.authorization_server.register_endpoint(MyIntrospectionEndpoint) + headers = self.create_basic_header( + self.oauth_client.client_id, self.oauth_client.client_secret + ) + rv = self.client.post( + '/oauth/introspect', + data={ + 'token': 'refresh-token', + 'token_type_hint': 'refresh_token', + }, + headers=headers, + ) + self.assertEqual(rv.status_code, 200) + resp = json.loads(rv.data) + self.assertFalse(resp['active']) + + def test_access_token_non_jwt_skipped(self): + class MyIntrospectionEndpoint(IntrospectionEndpoint): + def query_token(self, token, token_type_hint): + return None + + self.authorization_server.register_endpoint(MyIntrospectionEndpoint) + headers = self.create_basic_header( + self.oauth_client.client_id, self.oauth_client.client_secret + ) + rv = self.client.post( + '/oauth/introspect', + data={ + 'token': 'non-jwt-access-token', + }, + headers=headers, + ) + self.assertEqual(rv.status_code, 200) + resp = json.loads(rv.data) + self.assertFalse(resp['active']) + + def test_permission_denied(self): + self.introspection_endpoint.check_permission = lambda *args: False + + headers = self.create_basic_header( + self.oauth_client.client_id, self.oauth_client.client_secret + ) + rv = self.client.post( + '/oauth/introspect', data={'token': self.access_token}, headers=headers + ) + self.assertEqual(rv.status_code, 200) + resp = json.loads(rv.data) + self.assertFalse(resp['active']) + + def test_token_expired(self): + self.claims['exp'] = time.time() - 3600 + access_token = create_access_token(self.claims, self.jwks) + headers = self.create_basic_header( + self.oauth_client.client_id, self.oauth_client.client_secret + ) + rv = self.client.post( + '/oauth/introspect', data={'token': access_token}, headers=headers + ) + self.assertEqual(rv.status_code, 200) + resp = json.loads(rv.data) + self.assertFalse(resp['active']) + + def test_introspection_different_issuer(self): + class MyIntrospectionEndpoint(IntrospectionEndpoint): + def query_token(self, token, token_type_hint): + return None + + self.authorization_server.register_endpoint(MyIntrospectionEndpoint) + + self.claims['iss'] = 'different-issuer' + access_token = create_access_token(self.claims, self.jwks) + headers = self.create_basic_header( + self.oauth_client.client_id, self.oauth_client.client_secret + ) + rv = self.client.post( + '/oauth/introspect', data={'token': access_token}, headers=headers + ) + self.assertEqual(rv.status_code, 200) + resp = json.loads(rv.data) + self.assertFalse(resp['active']) + + def test_introspection_invalid_claim(self): + self.claims['exp'] = "invalid" + access_token = create_access_token(self.claims, self.jwks) + headers = self.create_basic_header( + self.oauth_client.client_id, self.oauth_client.client_secret + ) + rv = self.client.post( + '/oauth/introspect', data={'token': access_token}, headers=headers + ) + self.assertEqual(rv.status_code, 401) + resp = json.loads(rv.data) + self.assertEqual(resp['error'], 'invalid_token') + + +class JWTAccessTokenRevocationTest(TestCase): + def setUp(self): + super().setUp() + self.issuer = 'https://authlib.org/' + self.resource_server = 'resource-server-id' + self.jwks = read_file_path('jwks_private.json') + self.authorization_server = create_authorization_server(self.app) + self.authorization_server.register_grant(AuthorizationCodeGrant) + self.revocation_endpoint = create_revocation_endpoint( + self.app, self.authorization_server, self.issuer, self.jwks + ) + self.user = create_user() + self.oauth_client = create_oauth_client('client-id', self.user) + self.claims = create_access_token_claims( + self.oauth_client, + self.user, + self.issuer, + aud=[self.resource_server], + ) + self.access_token = create_access_token(self.claims, self.jwks) + + def test_revocation(self): + headers = self.create_basic_header( + self.oauth_client.client_id, self.oauth_client.client_secret + ) + rv = self.client.post( + '/oauth/revoke', data={'token': self.access_token}, headers=headers + ) + self.assertEqual(rv.status_code, 401) + resp = json.loads(rv.data) + self.assertEqual(resp['error'], 'unsupported_token_type') + + def test_non_access_token_skipped(self): + class MyRevocationEndpoint(RevocationEndpoint): + def query_token(self, token, token_type_hint): + return None + + self.authorization_server.register_endpoint(MyRevocationEndpoint) + headers = self.create_basic_header( + self.oauth_client.client_id, self.oauth_client.client_secret + ) + rv = self.client.post( + '/oauth/revoke', + data={ + 'token': 'refresh-token', + 'token_type_hint': 'refresh_token', + }, + headers=headers, + ) + self.assertEqual(rv.status_code, 200) + resp = json.loads(rv.data) + self.assertEqual(resp, {}) + + def test_access_token_non_jwt_skipped(self): + class MyRevocationEndpoint(RevocationEndpoint): + def query_token(self, token, token_type_hint): + return None + + self.authorization_server.register_endpoint(MyRevocationEndpoint) + headers = self.create_basic_header( + self.oauth_client.client_id, self.oauth_client.client_secret + ) + rv = self.client.post( + '/oauth/revoke', + data={ + 'token': 'non-jwt-access-token', + }, + headers=headers, + ) + self.assertEqual(rv.status_code, 200) + resp = json.loads(rv.data) + self.assertEqual(resp, {}) + + def test_revocation_different_issuer(self): + self.claims['iss'] = 'different-issuer' + access_token = create_access_token(self.claims, self.jwks) + + headers = self.create_basic_header( + self.oauth_client.client_id, self.oauth_client.client_secret + ) + rv = self.client.post( + '/oauth/revoke', data={'token': access_token}, headers=headers + ) + self.assertEqual(rv.status_code, 401) + resp = json.loads(rv.data) + self.assertEqual(resp['error'], 'unsupported_token_type') + From 0f320ffc3a03d3d54a586667ec85582e11480768 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sat, 7 Oct 2023 01:02:20 +0200 Subject: [PATCH 263/559] chore: add support for python 3.12 --- .github/workflows/python.yml | 1 + docs/changelog.rst | 1 + setup.cfg | 1 + tox.ini | 4 ++-- 4 files changed, 5 insertions(+), 2 deletions(-) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index 20800c4e..b7635f67 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -25,6 +25,7 @@ jobs: - version: "3.9" - version: "3.10" - version: "3.11" + - version: "3.12" steps: - uses: actions/checkout@v2 diff --git a/docs/changelog.rst b/docs/changelog.rst index e252decd..a6765ac3 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -20,6 +20,7 @@ Version 1.2.1 - Removed ``request_invalid`` and ``token_revoked`` remaining occurences and documentation. :PR:`514` - Fixed RFC7591 ``grant_types`` and ``response_types`` default values, via :PR:`509`. +- Add support for python 3.12, via :PR:`590`. Version 1.2.0 ------------- diff --git a/setup.cfg b/setup.cfg index 88919dd6..15d2bf78 100644 --- a/setup.cfg +++ b/setup.cfg @@ -28,6 +28,7 @@ classifiers = Programming Language :: Python :: 3.9 Programming Language :: Python :: 3.10 Programming Language :: Python :: 3.11 + Programming Language :: Python :: 3.12 Topic :: Internet :: WWW/HTTP :: Dynamic Content Topic :: Internet :: WWW/HTTP :: WSGI :: Application diff --git a/tox.ini b/tox.ini index 5e95caae..ec068cd9 100644 --- a/tox.ini +++ b/tox.ini @@ -1,8 +1,8 @@ [tox] isolated_build = True envlist = - py{38,39,310,311} - py{38,39,310,311}-{clients,flask,django,jose} + py{38,39,310,311,312} + py{38,39,310,311,312}-{clients,flask,django,jose} coverage [testenv] From a627110758886dc739bc9a4fa8c0e186d03676e8 Mon Sep 17 00:00:00 2001 From: Anders Nauman Date: Fri, 3 Nov 2023 17:04:44 +0100 Subject: [PATCH 264/559] Make sure 'code' returns None instead of crashing if key is missing. --- authlib/integrations/flask_client/apps.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/integrations/flask_client/apps.py b/authlib/integrations/flask_client/apps.py index 7567f4b3..84ac8c0d 100644 --- a/authlib/integrations/flask_client/apps.py +++ b/authlib/integrations/flask_client/apps.py @@ -85,12 +85,12 @@ def authorize_access_token(self, **kwargs): raise OAuthError(error=error, description=description) params = { - 'code': request.args['code'], + 'code': request.args.get('code'), 'state': request.args.get('state'), } else: params = { - 'code': request.form['code'], + 'code': request.form.get('code'), 'state': request.form.get('state'), } From d2d1f494e625b7ee9c64f70165bd6d5faf28fe21 Mon Sep 17 00:00:00 2001 From: Prilkop Date: Thu, 16 Nov 2023 23:43:48 +0200 Subject: [PATCH 265/559] fix encode_client_secret_basic to match rfc6749 added url encoding of client_id and client_secret in encode_client_secret_basic per RFC 6749: https://datatracker.ietf.org/doc/html/rfc6749#section-2.3.1 --- authlib/oauth2/auth.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/authlib/oauth2/auth.py b/authlib/oauth2/auth.py index c87241a9..e4ad1804 100644 --- a/authlib/oauth2/auth.py +++ b/authlib/oauth2/auth.py @@ -1,4 +1,5 @@ import base64 +from urllib.parse import quote from authlib.common.urls import add_params_to_qs, add_params_to_uri from authlib.common.encoding import to_bytes, to_native from .rfc6749 import OAuth2Token @@ -6,7 +7,7 @@ def encode_client_secret_basic(client, method, uri, headers, body): - text = f'{client.client_id}:{client.client_secret}' + text = f'{quote(client.client_id)}:{quote(client.client_secret)}' auth = to_native(base64.b64encode(to_bytes(text, 'latin1'))) headers['Authorization'] = f'Basic {auth}' return uri, headers, body From 68334dbf04fa25c1f64541710f6db03c2ba3888d Mon Sep 17 00:00:00 2001 From: dklimpel <5740567+dklimpel@users.noreply.github.com> Date: Tue, 21 Nov 2023 12:35:18 +0100 Subject: [PATCH 266/559] Use single key in JWK if JWS does not specify `kid` --- authlib/jose/rfc7519/jwt.py | 13 ++++++++++--- tests/files/jwks_single_private.json | 5 +++++ tests/files/jwks_single_public.json | 5 +++++ tests/jose/test_jwt.py | 12 ++++++++++++ 4 files changed, 32 insertions(+), 3 deletions(-) create mode 100644 tests/files/jwks_single_private.json create mode 100644 tests/files/jwks_single_public.json diff --git a/authlib/jose/rfc7519/jwt.py b/authlib/jose/rfc7519/jwt.py index 3737d303..e0bba87d 100644 --- a/authlib/jose/rfc7519/jwt.py +++ b/authlib/jose/rfc7519/jwt.py @@ -167,9 +167,16 @@ def load_key(header, payload): if isinstance(key, dict) and 'keys' in key: keys = key['keys'] kid = header.get('kid') - for k in keys: - if k.get('kid') == kid: - return k + + if kid is not None: + # look for the requested key + for k in keys: + if k.get('kid') == kid: + return k + else: + # use the only key + if len(keys) == 1: + return keys[0] raise ValueError('Invalid JSON Web Key Set') return key diff --git a/tests/files/jwks_single_private.json b/tests/files/jwks_single_private.json new file mode 100644 index 00000000..8a0b33b7 --- /dev/null +++ b/tests/files/jwks_single_private.json @@ -0,0 +1,5 @@ +{ + "keys": [ + {"kty": "RSA", "n": "pF1JaMSN8TEsh4N4O_5SpEAVLivJyLH-Cgl3OQBPGgJkt8cg49oasl-5iJS-VdrILxWM9_JCJyURpUuslX4Eb4eUBtQ0x5BaPa8-S2NLdGTaL7nBOO8o8n0C5FEUU-qlEip79KE8aqOj-OC44VsIquSmOvWIQD26n3fCVlgwoRBD1gzzsDOeaSyzpKrZR851Kh6rEmF2qjJ8jt6EkxMsRNACmBomzgA4M1TTsisSUO87444pe35Z4_n5c735o2fZMrGgMwiJNh7rT8SYxtIkxngioiGnwkxGQxQ4NzPAHg-XSY0J04pNm7KqTkgtxyrqOANJLIjXlR-U9SQ90NjHVQ", "e": "AQAB", "d": "G4E84ppZwm3fLMI0YZ26iJ_sq3BKcRpQD6_r0o8ZrZmO7y4Uc-ywoP7h1lhFzaox66cokuloZpKOdGHIfK-84EkI3WeveWHPqBjmTMlN_ClQVcI48mUbLhD7Zeenhi9y9ipD2fkNWi8OJny8k4GfXrGqm50w8schrsPksnxJjvocGMT6KZNfDURKF2HlM5X1uY8VCofokXOjBEeHIfYM8e7IcmPpyXwXKonDmVVbMbefo-u-TttgeyOYaO6s3flSy6Y0CnpWi43JQ_VEARxQl6Brj1oizr8UnQQ0nNCOWwDNVtOV4eSl7PZoiiT7CxYkYnhJXECMAM5YBpm4Qk9zdQ", "p": "1g4ZGrXOuo75p9_MRIepXGpBWxip4V7B9XmO9WzPCv8nMorJntWBmsYV1I01aITxadHatO4Gl2xLniNkDyrEQzJ7w38RQgsVK-CqbnC0K9N77QPbHeC1YQd9RCNyUohOimKvb7jyv798FBU1GO5QI2eNgfnnfteSVXhD2iOoTOs", "q": "xJJ-8toxJdnLa0uUsAbql6zeNXGbUBMzu3FomKlyuWuq841jS2kIalaO_TRj5hbnE45jmCjeLgTVO6Ach3Wfk4zrqajqfFJ0zUg_Wexp49lC3RWiV4icBb85Q6bzeJD9Dn9vhjpfWVkczf_NeA1fGH_pcgfkT6Dm706GFFttLL8", "dp": "Zfx3l5NR-O8QIhzuHSSp279Afl_E6P0V2phdNa_vAaVKDrmzkHrXcl-4nPnenXrh7vIuiw_xkgnmCWWBUfylYALYlu-e0GGpZ6t2aIJIRa1QmT_CEX0zzhQcae-dk5cgHK0iO0_aUOOyAXuNPeClzAiVknz4ACZDsXdIlNFyaZs", "dq": "Z9DG4xOBKXBhEoWUPXMpqnlN0gPx9tRtWe2HRDkZsfu_CWn-qvEJ1L9qPSfSKs6ls5pb1xyeWseKpjblWlUwtgiS3cOsM4SI03H4o1FMi11PBtxKJNitLgvT_nrJ0z8fpux-xfFGMjXyFImoxmKpepLzg5nPZo6f6HscLNwsSJk", "qi": "Sk20wFvilpRKHq79xxFWiDUPHi0x0pp82dYIEntGQkKUWkbSlhgf3MAi5NEQTDmXdnB-rVeWIvEi-BXfdnNgdn8eC4zSdtF4sIAhYr5VWZo0WVWDhT7u2ccvZBFymiz8lo3gN57wGUCi9pbZqzV1-ZppX6YTNDdDCE0q-KO3Cec"} + ] +} diff --git a/tests/files/jwks_single_public.json b/tests/files/jwks_single_public.json new file mode 100644 index 00000000..c47e1dd8 --- /dev/null +++ b/tests/files/jwks_single_public.json @@ -0,0 +1,5 @@ +{ + "keys": [ + {"kty": "RSA", "kid": "abc", "n": "pF1JaMSN8TEsh4N4O_5SpEAVLivJyLH-Cgl3OQBPGgJkt8cg49oasl-5iJS-VdrILxWM9_JCJyURpUuslX4Eb4eUBtQ0x5BaPa8-S2NLdGTaL7nBOO8o8n0C5FEUU-qlEip79KE8aqOj-OC44VsIquSmOvWIQD26n3fCVlgwoRBD1gzzsDOeaSyzpKrZR851Kh6rEmF2qjJ8jt6EkxMsRNACmBomzgA4M1TTsisSUO87444pe35Z4_n5c735o2fZMrGgMwiJNh7rT8SYxtIkxngioiGnwkxGQxQ4NzPAHg-XSY0J04pNm7KqTkgtxyrqOANJLIjXlR-U9SQ90NjHVQ", "e": "AQAB"} + ] +} diff --git a/tests/jose/test_jwt.py b/tests/jose/test_jwt.py index 6326dd5f..c6c158fc 100644 --- a/tests/jose/test_jwt.py +++ b/tests/jose/test_jwt.py @@ -249,6 +249,18 @@ def test_use_jwks(self): claims = jwt.decode(data, pub_key) self.assertEqual(claims['name'], 'hi') + def test_use_jwks_single_kid(self): + """Test that jwks can be decoded if a kid for decoding is given + and encoded data has no kid and only one key is set.""" + header = {'alg': 'RS256'} + payload = {'name': 'hi'} + private_key = read_file_path('jwks_single_private.json') + pub_key = read_file_path('jwks_single_public.json') + data = jwt.encode(header, payload, private_key) + self.assertEqual(data.count(b'.'), 2) + claims = jwt.decode(data, pub_key) + self.assertEqual(claims['name'], 'hi') + def test_with_ec(self): payload = {'name': 'hi'} private_key = read_file_path('secp521r1-private.json') From ac583226552551cef453b0dec8506ddb7df5bccc Mon Sep 17 00:00:00 2001 From: Alex Coleman Date: Tue, 21 Nov 2023 14:04:36 +0000 Subject: [PATCH 267/559] Get werkzeug version using importlib --- authlib/integrations/flask_oauth2/errors.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/authlib/integrations/flask_oauth2/errors.py b/authlib/integrations/flask_oauth2/errors.py index 23c9e57c..fb2f3a1f 100644 --- a/authlib/integrations/flask_oauth2/errors.py +++ b/authlib/integrations/flask_oauth2/errors.py @@ -1,7 +1,9 @@ +import importlib + import werkzeug from werkzeug.exceptions import HTTPException -_version = werkzeug.__version__.split('.')[0] +_version = importlib.metadata.version('werkzeug').split('.')[0] if _version in ('0', '1'): class _HTTPException(HTTPException): From 092f688b0dd57021e41ba5bc4ceecf15de8bc84e Mon Sep 17 00:00:00 2001 From: Tangui Le Pense <29804907+tanguilp@users.noreply.github.com> Date: Fri, 24 Nov 2023 16:06:09 +0300 Subject: [PATCH 268/559] Fix error when RFC9068 JWS has no scope field --- authlib/oauth2/rfc9068/token_validator.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc9068/token_validator.py b/authlib/oauth2/rfc9068/token_validator.py index b11ff80b..dc152e28 100644 --- a/authlib/oauth2/rfc9068/token_validator.py +++ b/authlib/oauth2/rfc9068/token_validator.py @@ -140,7 +140,7 @@ def validate_token( # more considerations about the relationship between scope strings and resources # indicated by the 'aud' claim. - if self.scope_insufficient(token['scope'], scopes): + if self.scope_insufficient(token.get('scope', []), scopes): raise InsufficientScopeError() # Many authorization servers embed authorization attributes that go beyond the From c7e1b2d41db58a48d3d3e2a7c39425be381ffc21 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 10 Dec 2023 15:55:12 +0900 Subject: [PATCH 269/559] chore: move configuration from setup.cfg to pyproject.toml --- .flake8 | 5 +++++ pyproject.toml | 46 ++++++++++++++++++++++++++++++++++++++++ setup.cfg | 57 -------------------------------------------------- 3 files changed, 51 insertions(+), 57 deletions(-) create mode 100644 .flake8 diff --git a/.flake8 b/.flake8 new file mode 100644 index 00000000..792698c8 --- /dev/null +++ b/.flake8 @@ -0,0 +1,5 @@ +[flake8] +exclude = + tests/* +max-line-length = 100 +max-complexity = 10 diff --git a/pyproject.toml b/pyproject.toml index 9787c3bd..47061ee9 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -1,3 +1,49 @@ +[project] +name = "Authlib" +description = "The ultimate Python library in building OAuth and OpenID Connect servers and clients." +authors = [{name = "Hsiaoming Yang", email="me@lepture.com"}] +dependencies = [ + "cryptography", +] +license = {text = "BSD-3-Clause"} +requires-python = ">=3.8" +dynamic = ["version"] +readme = "README.rst" +classifiers = [ + "Development Status :: 5 - Production/Stable", + "Environment :: Console", + "Environment :: Web Environment", + "Intended Audience :: Developers", + "License :: OSI Approved :: BSD License", + "Operating System :: OS Independent", + "Programming Language :: Python", + "Programming Language :: Python :: 3", + "Programming Language :: Python :: 3.8", + "Programming Language :: Python :: 3.9", + "Programming Language :: Python :: 3.10", + "Programming Language :: Python :: 3.11", + "Programming Language :: Python :: Implementation :: CPython", + "Topic :: Security", + "Topic :: Security :: Cryptography", + "Topic :: Internet :: WWW/HTTP :: Dynamic Content", + "Topic :: Internet :: WWW/HTTP :: WSGI :: Application", +] + +[project.urls] +Documentation = "https://docs.authlib.org/" +Purchase = "https://authlib.org/plans" +Issues = "https://github.com/lepture/authlib/issues" +Source = "https://github.com/lepture/authlib" +Donate = "https://github.com/sponsors/lepture" +Blog = "https://blog.authlib.org/" + [build-system] requires = ["setuptools", "wheel"] build-backend = "setuptools.build_meta" + +[tool.setuptools.dynamic] +version = {attr = "authlib.__version__"} + +[tool.setuptools.packages.find] +where = ["."] +include = ["authlib", "authlib.*"] diff --git a/setup.cfg b/setup.cfg index 15d2bf78..b636ad0c 100644 --- a/setup.cfg +++ b/setup.cfg @@ -1,67 +1,10 @@ [bdist_wheel] universal = 1 -[metadata] -name = Authlib -version = attr: authlib.__version__ -author = Hsiaoming Yang -url = https://authlib.org/ -author_email = me@lepture.com -license = BSD 3-Clause License -license_file = LICENSE -description = The ultimate Python library in building OAuth and OpenID Connect servers and clients. -long_description = file: README.rst -long_description_content_type = text/x-rst -platforms = any -classifiers = - Development Status :: 5 - Production/Stable - Environment :: Console - Environment :: Web Environment - Framework :: Flask - Framework :: Django - Intended Audience :: Developers - License :: OSI Approved :: BSD License - Operating System :: OS Independent - Programming Language :: Python - Programming Language :: Python :: 3 - Programming Language :: Python :: 3.8 - Programming Language :: Python :: 3.9 - Programming Language :: Python :: 3.10 - Programming Language :: Python :: 3.11 - Programming Language :: Python :: 3.12 - Topic :: Internet :: WWW/HTTP :: Dynamic Content - Topic :: Internet :: WWW/HTTP :: WSGI :: Application - -project_urls = - Documentation = https://docs.authlib.org/ - Commercial License = https://authlib.org/plans - Bug Tracker = https://github.com/lepture/authlib/issues - Source Code = https://github.com/lepture/authlib - Donate = https://github.com/sponsors/lepture - Blog = https://blog.authlib.org/ - -[options] -packages = find: -zip_safe = False -include_package_data = True -install_requires = - cryptography>=3.2 - -[options.packages.find] -include= - authlib - authlib.* - [check-manifest] ignore = tox.ini -[flake8] -exclude = - tests/* -max-line-length = 100 -max-complexity = 10 - [tool:pytest] python_files = test*.py norecursedirs = authlib build dist docs htmlcov From a2543b9ad0836b85e54f126124006f0f09df46fd Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 10 Dec 2023 16:00:26 +0900 Subject: [PATCH 270/559] chore: add pypi github action --- .github/workflows/pypi.yml | 54 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 .github/workflows/pypi.yml diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml new file mode 100644 index 00000000..809cf159 --- /dev/null +++ b/.github/workflows/pypi.yml @@ -0,0 +1,54 @@ +name: Release to PyPI + +permissions: + contents: write + +on: + push: + +jobs: + build: + name: build dist files + runs-on: ubuntu-latest + + steps: + - uses: actions/checkout@v3 + + - uses: actions/setup-python@v4 + with: + python-version: 3.9 + + - name: install build + run: python -m pip install --upgrade build + + - name: build dist + run: python -m build + + - uses: actions/upload-artifact@v3 + with: + name: artifacts + path: dist/* + if-no-files-found: error + + publish: + environment: + name: pypi-release + url: https://pypi.org/project/Authlib/ + permissions: + id-token: write + name: release to pypi + needs: build + runs-on: ubuntu-latest + + steps: + - uses: actions/download-artifact@v3 + with: + name: artifacts + path: dist + + - name: Push build artifacts to PyPI + uses: pypa/gh-action-pypi-publish@release/v1 + with: + skip-existing: true + repository-url: https://test.pypi.org/legacy/ + password: ${{ secrets.PYPI_API_TOKEN }} From 3ffc950d5b7d3e85ca908c461a9e99d1adba54e6 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 10 Dec 2023 07:17:48 +0000 Subject: [PATCH 271/559] chore: fix pypi release action --- .github/workflows/pypi.yml | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml index 809cf159..5fc455c4 100644 --- a/.github/workflows/pypi.yml +++ b/.github/workflows/pypi.yml @@ -5,6 +5,8 @@ permissions: on: push: + tags: + - "1.*" jobs: build: @@ -50,5 +52,4 @@ jobs: uses: pypa/gh-action-pypi-publish@release/v1 with: skip-existing: true - repository-url: https://test.pypi.org/legacy/ password: ${{ secrets.PYPI_API_TOKEN }} From 0f8e08738b597af27a21312f4e937c1366d14e6d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 10 Dec 2023 07:30:16 +0000 Subject: [PATCH 272/559] docs: add changelog for 1.3.0 --- docs/changelog.rst | 141 ++++++++------------------------------------- 1 file changed, 25 insertions(+), 116 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index a6765ac3..ba3ca923 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,21 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.3.0 +------------- + +- Restore ``AuthorizationServer.create_authorization_response`` behavior, via :PR:`558` +- Include ``leeway`` in ``validate_iat()`` for JWT, via :PR:`565` +- Fix ``encode_client_secret_basic``, via :PR:`594` +- Use single key in JWK if JWS does not specify ``kid``, via :PR:`596` +- Fix error when RFC9068 JWS has no scope field, via :PR:`598` + +**New features**: + +- RFC9068 implementation, via :PR:`586`, by @azmeuk. + +**Breaking changes**: + - End support for python 3.7 Version 1.2.1 @@ -106,127 +121,21 @@ Added ``ES256K`` algorithm for JWS and JWT. **Breaking Changes**: find how to solve the deprecate issues via https://git.io/JkY4f -Version 0.15.5 --------------- - -**Released on Oct 18, 2021.** - -- Make Authlib compatible with latest httpx -- Make Authlib compatible with latest werkzeug -- Allow customize RFC7523 ``alg`` value - -Version 0.15.4 --------------- - -**Released on Jul 17, 2021.** - -- Security fix when JWT claims is None. - - -Version 0.15.3 --------------- - -**Released on Jan 15, 2021.** - -- Fixed `.authorize_access_token` for OAuth 1.0 services, via :issue:`308`. - -Version 0.15.2 --------------- - -**Released on Oct 18, 2020.** - -- Fixed HTTPX authentication bug, via :issue:`283`. - - -Version 0.15.1 --------------- - -**Released on Oct 14, 2020.** - -- Backward compatible fix for using JWKs in JWT, via :issue:`280`. - - -Version 0.15 ------------- - -**Released on Oct 10, 2020.** - -This is the last release before v1.0. In this release, we added more RFCs -implementations and did some refactors for JOSE: - -- RFC8037: CFRG Elliptic Curve Diffie-Hellman (ECDH) and Signatures in JSON Object Signing and Encryption (JOSE) -- RFC7638: JSON Web Key (JWK) Thumbprint - -We also fixed bugs for integrations: - -- Fixed support for HTTPX>=0.14.3 -- Added OAuth clients of HTTPX back via :PR:`270` -- Fixed parallel token refreshes for HTTPX async OAuth 2 client -- Raise OAuthError when callback contains errors via :issue:`275` - -**Breaking Change**: - -1. The parameter ``algorithms`` in ``JsonWebSignature`` and ``JsonWebEncryption`` -are changed. Usually you don't have to care about it since you won't use it directly. -2. Whole JSON Web Key is refactored, please check :ref:`jwk_guide`. - -Version 0.14.3 --------------- - -**Released on May 18, 2020.** - -- Fix HTTPX integration via :PR:`232` and :PR:`233`. -- Add "bearer" as default token type for OAuth 2 Client. -- JWS and JWE don't validate private headers by default. -- Remove ``none`` auth method for authorization code by default. -- Allow usage of user provided ``code_verifier`` via :issue:`216`. -- Add ``introspect_token`` method on OAuth 2 Client via :issue:`224`. - - -Version 0.14.2 --------------- - -**Released on May 6, 2020.** - -- Fix OAuth 1.0 client for starlette. -- Allow leeway option in client parse ID token via :PR:`228`. -- Fix OAuthToken when ``expires_at`` or ``expires_in`` is 0 via :PR:`227`. -- Fix auto refresh token logic. -- Load server metadata before request. - - -Version 0.14.1 --------------- - -**Released on Feb 12, 2020.** - -- Quick fix for legacy imports of Flask and Django clients - - -Version 0.14 ------------- - -**Released on Feb 11, 2020.** - -In this release, Authlib has introduced a new way to write framework integrations -for clients. - -**Bug fixes** and enhancements in this release: - -- Fix HTTPX integrations due to HTTPX breaking changes -- Fix ES algorithms for JWS -- Allow user given ``nonce`` via :issue:`180`. -- Fix OAuth errors ``get_headers`` leak. -- Fix ``code_verifier`` via :issue:`165`. - -**Breaking Change**: drop sync OAuth clients of HTTPX. - - Old Versions ------------ Find old changelog at https://github.com/lepture/authlib/releases +- Version 0.15.5: Released on Oct 18, 2021 +- Version 0.15.4: Released on Jul 17, 2021 +- Version 0.15.3: Released on Jan 15, 2021 +- Version 0.15.2: Released on Oct 18, 2020 +- Version 0.15.1: Released on Oct 14, 2020 +- Version 0.15.0: Released on Oct 10, 2020 +- Version 0.14.3: Released on May 18, 2020 +- Version 0.14.2: Released on May 6, 2020 +- Version 0.14.1: Released on Feb 12, 2020 +- Version 0.14.0: Released on Feb 11, 2020 - Version 0.13.0: Released on Nov 11, 2019 - Version 0.12.0: Released on Sep 3, 2019 - Version 0.11.0: Released on Apr 6, 2019 From a7d68b4c3b8a3a7fe0b62943b5228669f2f3dfec Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 17 Dec 2023 07:55:15 +0000 Subject: [PATCH 273/559] chore: release 1.3.0 --- authlib/consts.py | 2 +- docs/changelog.rst | 3 +++ 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/authlib/consts.py b/authlib/consts.py index f3144e7e..e310e793 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = 'Authlib' -version = '1.2.1' +version = '1.3.0' author = 'Hsiaoming Yang ' homepage = 'https://authlib.org/' default_user_agent = f'{name}/{version} (+{homepage})' diff --git a/docs/changelog.rst b/docs/changelog.rst index ba3ca923..37faeb65 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -9,11 +9,14 @@ Here you can see the full list of changes between each Authlib release. Version 1.3.0 ------------- +**Released on Dec 17, 2023** + - Restore ``AuthorizationServer.create_authorization_response`` behavior, via :PR:`558` - Include ``leeway`` in ``validate_iat()`` for JWT, via :PR:`565` - Fix ``encode_client_secret_basic``, via :PR:`594` - Use single key in JWK if JWS does not specify ``kid``, via :PR:`596` - Fix error when RFC9068 JWS has no scope field, via :PR:`598` +- Get werkzeug version using importlib, via :PR:`591` **New features**: From a0c85f4393f13d4b12d47f7c7d630f5f3c57b3ef Mon Sep 17 00:00:00 2001 From: Maxim Danilov Date: Wed, 20 Dec 2023 17:48:37 +0100 Subject: [PATCH 274/559] fix https://github.com/lepture/authlib/issues/607 --- authlib/oauth2/rfc7523/token.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc7523/token.py b/authlib/oauth2/rfc7523/token.py index 27fab5f4..e598d73b 100644 --- a/authlib/oauth2/rfc7523/token.py +++ b/authlib/oauth2/rfc7523/token.py @@ -73,7 +73,7 @@ def generate(self, grant_type, client, user=None, scope=None, expires_in=None): :param scope: current requested scope. :return: Token dict """ - if not expires_in: + if expires_in is None: expires_in = self.DEFAULT_EXPIRES_IN token_data = self.get_token_data(grant_type, client, expires_in, user, scope) From 569cb4d283b5d6bba2e52315b3f6ae1ee8928dad Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 2 Jan 2024 17:45:46 +0100 Subject: [PATCH 275/559] doc: minor rfc7523 example improvements --- docs/specs/rfc7523.rst | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/docs/specs/rfc7523.rst b/docs/specs/rfc7523.rst index 6e1ec53b..cabde819 100644 --- a/docs/specs/rfc7523.rst +++ b/docs/specs/rfc7523.rst @@ -43,9 +43,11 @@ methods in order to use it. Here is an example:: # if client has `jwks` column key_set = JsonWebKey.import_key_set(client.jwks) + return key_set.find_by_kid(headers['kid']) + def authenticate_user(self, subject): # when assertion contains `sub` value, if this `sub` is email - return User.objects.get(email=sub) + return User.objects.get(email=subject) def has_granted_permission(self, client, user): # check if the client has access to user's resource. From 85f9ff99664bbf0a4f0d043ee807aec08f851f3f Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 17 Jan 2024 17:32:38 +0900 Subject: [PATCH 276/559] docs: update shibuya theme configuration --- docs/conf.py | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/docs/conf.py b/docs/conf.py index 7ba1f6e6..a1cd9699 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -35,15 +35,10 @@ } html_favicon = '_static/icon.svg' html_theme_options = { - 'og_image_url': 'https://authlib.org/logo.png', + "accent_color": "blue", + "og_image_url": "https://authlib.org/logo.png", "light_logo": "_static/light-logo.svg", "dark_logo": "_static/dark-logo.svg", - "light_css_variables": { - "--sy-rc-theme": "62,127,203", - }, - "dark_css_variables": { - "--sy-rc-theme": "102,173,255", - }, "twitter_site": "authlib", "twitter_creator": "lepture", "twitter_url": "https://twitter.com/authlib", From 16fa567110b4bb4094f3ab3a452bafb9945847fb Mon Sep 17 00:00:00 2001 From: Stu Tomlinson Date: Sat, 3 Feb 2024 11:33:11 +0000 Subject: [PATCH 277/559] Make token refresh more user friendly --- authlib/oauth2/client.py | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index 7adb0c8e..e3fd1355 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -223,7 +223,7 @@ def token_from_fragment(self, authorization_response, state=None): self.token = token return token - def refresh_token(self, url, refresh_token=None, body='', + def refresh_token(self, url=None, refresh_token=None, body='', auth=None, headers=None, **kwargs): """Fetch a new access token using a refresh token. @@ -247,6 +247,9 @@ def refresh_token(self, url, refresh_token=None, body='', if headers is None: headers = DEFAULT_HEADERS.copy() + if url is None: + url = self.metadata.get('token_endpoint') + for hook in self.compliance_hook['refresh_token_request']: url, headers, body = hook(url, headers, body) @@ -257,7 +260,9 @@ def refresh_token(self, url, refresh_token=None, body='', url, refresh_token=refresh_token, body=body, headers=headers, auth=auth, **session_kwargs) - def ensure_active_token(self, token): + def ensure_active_token(self, token=None): + if token is None: + token = self.token if not token.is_expired(): return True refresh_token = token.get('refresh_token') From 4f060aac245090ea812fa24a219790689a03ec33 Mon Sep 17 00:00:00 2001 From: Aliaksei Urbanski Date: Mon, 5 Feb 2024 12:44:07 +0300 Subject: [PATCH 278/559] =?UTF-8?q?=F0=9F=90=8D=20Ensure=20support=20for?= =?UTF-8?q?=20PyPy?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit These changes: - enable testing against PyPy 3.8-3.10 in tox.ini and on CI - update classifiers at pyproject.toml - bump actions/checkout to v4 - bump actions/setup-python to v5 - bump codecov/codecov-action to v3 - add FORCE_COLOR=1 to make CI a bit prettier --- .github/workflows/codeql-analysis.yml | 2 +- .github/workflows/pypi.yml | 7 +++++-- .github/workflows/python.yml | 12 +++++++++--- pyproject.toml | 2 ++ tests/requirements-clients.txt | 3 +++ tests/requirements-django.txt | 3 +++ tox.ini | 4 ++-- 7 files changed, 25 insertions(+), 8 deletions(-) diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml index 3674e99f..7031ac6a 100644 --- a/.github/workflows/codeql-analysis.yml +++ b/.github/workflows/codeql-analysis.yml @@ -29,7 +29,7 @@ jobs: steps: - name: Checkout repository - uses: actions/checkout@v2 + uses: actions/checkout@v4 # Initializes the CodeQL tools for scanning. - name: Initialize CodeQL diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml index 5fc455c4..2136b3f5 100644 --- a/.github/workflows/pypi.yml +++ b/.github/workflows/pypi.yml @@ -8,15 +8,18 @@ on: tags: - "1.*" +env: + FORCE_COLOR: '1' + jobs: build: name: build dist files runs-on: ubuntu-latest steps: - - uses: actions/checkout@v3 + - uses: actions/checkout@v4 - - uses: actions/setup-python@v4 + - uses: actions/setup-python@v5 with: python-version: 3.9 diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index b7635f67..69e51671 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -12,6 +12,9 @@ on: paths-ignore: - 'docs/**' +env: + FORCE_COLOR: '1' + jobs: build: @@ -26,11 +29,14 @@ jobs: - version: "3.10" - version: "3.11" - version: "3.12" + - version: "pypy3.8" + - version: "pypy3.9" + - version: "pypy3.10" steps: - - uses: actions/checkout@v2 + - uses: actions/checkout@v4 - name: Set up Python ${{ matrix.python.version }} - uses: actions/setup-python@v2 + uses: actions/setup-python@v5 with: python-version: ${{ matrix.python.version }} @@ -51,7 +57,7 @@ jobs: coverage xml - name: Upload coverage to Codecov - uses: codecov/codecov-action@v1 + uses: codecov/codecov-action@v3 with: token: ${{ secrets.CODECOV_TOKEN }} file: ./coverage.xml diff --git a/pyproject.toml b/pyproject.toml index 47061ee9..ff7f4418 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -22,7 +22,9 @@ classifiers = [ "Programming Language :: Python :: 3.9", "Programming Language :: Python :: 3.10", "Programming Language :: Python :: 3.11", + "Programming Language :: Python :: 3.12", "Programming Language :: Python :: Implementation :: CPython", + "Programming Language :: Python :: Implementation :: PyPy", "Topic :: Security", "Topic :: Security :: Cryptography", "Topic :: Internet :: WWW/HTTP :: Dynamic Content", diff --git a/tests/requirements-clients.txt b/tests/requirements-clients.txt index 897cb5f9..e67e9793 100644 --- a/tests/requirements-clients.txt +++ b/tests/requirements-clients.txt @@ -6,3 +6,6 @@ cachelib werkzeug flask django +# there is an incompatibility with asgiref, pypy and coverage, +# see https://github.com/django/asgiref/issues/393 for details +asgiref==3.6.0 ; implementation_name == 'pypy' and python_version < '3.10' diff --git a/tests/requirements-django.txt b/tests/requirements-django.txt index a5c251bb..f94bacc1 100644 --- a/tests/requirements-django.txt +++ b/tests/requirements-django.txt @@ -1,2 +1,5 @@ Django pytest-django +# there is an incompatibility with asgiref, pypy and coverage, +# see https://github.com/django/asgiref/issues/393 for details +asgiref==3.6.0 ; implementation_name == 'pypy' and python_version < '3.10' diff --git a/tox.ini b/tox.ini index ec068cd9..fee918fa 100644 --- a/tox.ini +++ b/tox.ini @@ -1,8 +1,8 @@ [tox] isolated_build = True envlist = - py{38,39,310,311,312} - py{38,39,310,311,312}-{clients,flask,django,jose} + py{38,39,310,311,312,py38,py39,py310} + py{38,39,310,311,312,py38,py39,py310}-{clients,flask,django,jose} coverage [testenv] From 3da1fdc0ff765438cce6b7a7fd3c4e6ec1b42272 Mon Sep 17 00:00:00 2001 From: princekhunt Date: Thu, 21 Mar 2024 22:44:59 +0530 Subject: [PATCH 279/559] Fix token expiration check for proactive refreshing --- authlib/oauth2/rfc6749/wrappers.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/authlib/oauth2/rfc6749/wrappers.py b/authlib/oauth2/rfc6749/wrappers.py index 2ecf8248..891323a1 100644 --- a/authlib/oauth2/rfc6749/wrappers.py +++ b/authlib/oauth2/rfc6749/wrappers.py @@ -10,11 +10,13 @@ def __init__(self, params): int(params['expires_in']) super().__init__(params) - def is_expired(self): + def is_expired(self, timedelta_seconds=60): expires_at = self.get('expires_at') if not expires_at: return None - return expires_at < time.time() + # small timedelta to consider token as expired before it actually expires + expiration_threshold = expires_at - timedelta_seconds + return expiration_threshold < time.time() @classmethod def from_dict(cls, token): From 948417ba266bd4df831a4e3195676683c8432de5 Mon Sep 17 00:00:00 2001 From: Zizhong Zhang Date: Thu, 21 Mar 2024 23:12:51 +0000 Subject: [PATCH 280/559] x --- authlib/integrations/flask_oauth2/errors.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/integrations/flask_oauth2/errors.py b/authlib/integrations/flask_oauth2/errors.py index fb2f3a1f..a771a1c8 100644 --- a/authlib/integrations/flask_oauth2/errors.py +++ b/authlib/integrations/flask_oauth2/errors.py @@ -1,4 +1,4 @@ -import importlib +import importlib.metadata import werkzeug from werkzeug.exceptions import HTTPException From 876ae27b79850e31ddcf611ff0ba08fdeac2a6bc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Fran=C3=A7ois=20Voron?= Date: Thu, 28 Mar 2024 14:24:40 +0100 Subject: [PATCH 281/559] fix: OIDC "login" prompt should be "login" even if user authenticated --- authlib/oidc/core/grants/util.py | 2 +- tests/flask/test_oauth2/test_openid_code_grant.py | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/authlib/oidc/core/grants/util.py b/authlib/oidc/core/grants/util.py index 3b57dbe8..32a574b3 100644 --- a/authlib/oidc/core/grants/util.py +++ b/authlib/oidc/core/grants/util.py @@ -114,7 +114,7 @@ def create_response_mode_response(redirect_uri, params, response_mode): def _guess_prompt_value(end_user, prompts, redirect_uri, redirect_fragment): # http://openid.net/specs/openid-connect-core-1_0.html#AuthRequest - if not end_user and 'login' in prompts: + if not end_user or 'login' in prompts: return 'login' if 'consent' in prompts: diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index 76e4b9e8..e0611c27 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -163,6 +163,10 @@ def test_prompt(self): rv = self.client.get('/oauth/authorize?' + query) self.assertEqual(rv.data, b'login') + query = url_encode(params + [('user_id', '1'), ('prompt', 'login')]) + rv = self.client.get('/oauth/authorize?' + query) + self.assertEqual(rv.data, b'login') + class RSAOpenIDCodeTest(BaseTestCase): def config_app(self): From 650748cb650edfaf7b49930e752ca02f24fc2dcb Mon Sep 17 00:00:00 2001 From: princekhunt Date: Sun, 31 Mar 2024 12:49:41 +0530 Subject: [PATCH 282/559] chnage the parameter to leeway --- authlib/oauth2/rfc6749/wrappers.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/oauth2/rfc6749/wrappers.py b/authlib/oauth2/rfc6749/wrappers.py index 891323a1..86d75bb4 100644 --- a/authlib/oauth2/rfc6749/wrappers.py +++ b/authlib/oauth2/rfc6749/wrappers.py @@ -10,12 +10,12 @@ def __init__(self, params): int(params['expires_in']) super().__init__(params) - def is_expired(self, timedelta_seconds=60): + def is_expired(self, leeway=60): expires_at = self.get('expires_at') if not expires_at: return None # small timedelta to consider token as expired before it actually expires - expiration_threshold = expires_at - timedelta_seconds + expiration_threshold = expires_at - leeway return expiration_threshold < time.time() @classmethod From 9af7d77edf08a8e562320d46a9c0c15f6b5ed891 Mon Sep 17 00:00:00 2001 From: Kartik Ohri Date: Fri, 5 Apr 2024 19:25:49 +0530 Subject: [PATCH 283/559] rfc7636: validate code challenge format [Section 4.2 of RFC 7636](https://datatracker.ietf.org/doc/html/rfc7636#section-4.2) mentions the ABNF form to which the code challenge should adhere. authlib currently accepts any string in code_challenge without validating if it matches the format specified in the RFC. Fix the same and also update relevant tests. --- authlib/oauth2/rfc7636/challenge.py | 4 ++++ .../flask/test_oauth2/test_code_challenge.py | 21 ++++++++++++------- 2 files changed, 17 insertions(+), 8 deletions(-) diff --git a/authlib/oauth2/rfc7636/challenge.py b/authlib/oauth2/rfc7636/challenge.py index 8303092e..38e623f9 100644 --- a/authlib/oauth2/rfc7636/challenge.py +++ b/authlib/oauth2/rfc7636/challenge.py @@ -9,6 +9,7 @@ CODE_VERIFIER_PATTERN = re.compile(r'^[a-zA-Z0-9\-._~]{43,128}$') +CODE_CHALLENGE_PATTERN = re.compile(r'^[a-zA-Z0-9\-._~]{43,128}$') def create_s256_code_challenge(code_verifier): @@ -76,6 +77,9 @@ def validate_code_challenge(self, grant): if not challenge: raise InvalidRequestError('Missing "code_challenge"') + if not CODE_CHALLENGE_PATTERN.match(challenge): + raise InvalidRequestError('Invalid "code_challenge"') + if method and method not in self.SUPPORTED_CODE_CHALLENGE_METHOD: raise InvalidRequestError('Unsupported "code_challenge_method"') diff --git a/tests/flask/test_oauth2/test_code_challenge.py b/tests/flask/test_oauth2/test_code_challenge.py index f3c25795..a5a740f7 100644 --- a/tests/flask/test_oauth2/test_code_challenge.py +++ b/tests/flask/test_oauth2/test_code_challenge.py @@ -65,18 +65,23 @@ def test_missing_code_challenge(self): def test_has_code_challenge(self): self.prepare_data() - rv = self.client.get(self.authorize_url + '&code_challenge=abc') + rv = self.client.get(self.authorize_url + '&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s') self.assertEqual(rv.data, b'ok') + def test_invalid_code_challenge(self): + self.prepare_data() + rv = self.client.get(self.authorize_url + '&code_challenge=abc&code_challenge_method=plain') + self.assertIn(b'Invalid', rv.data) + def test_invalid_code_challenge_method(self): self.prepare_data() - suffix = '&code_challenge=abc&code_challenge_method=invalid' + suffix = '&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s&code_challenge_method=invalid' rv = self.client.get(self.authorize_url + suffix) self.assertIn(b'Unsupported', rv.data) def test_supported_code_challenge_method(self): self.prepare_data() - suffix = '&code_challenge=abc&code_challenge_method=plain' + suffix = '&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s&code_challenge_method=plain' rv = self.client.get(self.authorize_url + suffix) self.assertEqual(rv.data, b'ok') @@ -101,7 +106,7 @@ def test_trusted_client_without_code_challenge(self): def test_missing_code_verifier(self): self.prepare_data() - url = self.authorize_url + '&code_challenge=foo' + url = self.authorize_url + '&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s' rv = self.client.post(url, data={'user_id': '1'}) self.assertIn('code=', rv.location) @@ -117,7 +122,7 @@ def test_missing_code_verifier(self): def test_trusted_client_missing_code_verifier(self): self.prepare_data('client_secret_basic') - url = self.authorize_url + '&code_challenge=foo' + url = self.authorize_url + '&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s' rv = self.client.post(url, data={'user_id': '1'}) self.assertIn('code=', rv.location) @@ -133,7 +138,7 @@ def test_trusted_client_missing_code_verifier(self): def test_plain_code_challenge_invalid(self): self.prepare_data() - url = self.authorize_url + '&code_challenge=foo' + url = self.authorize_url + '&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s' rv = self.client.post(url, data={'user_id': '1'}) self.assertIn('code=', rv.location) @@ -150,7 +155,7 @@ def test_plain_code_challenge_invalid(self): def test_plain_code_challenge_failed(self): self.prepare_data() - url = self.authorize_url + '&code_challenge=foo' + url = self.authorize_url + '&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s' rv = self.client.post(url, data={'user_id': '1'}) self.assertIn('code=', rv.location) @@ -206,7 +211,7 @@ def test_s256_code_challenge_success(self): def test_not_implemented_code_challenge_method(self): self.prepare_data() - url = self.authorize_url + '&code_challenge=foo' + url = self.authorize_url + '&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s' url += '&code_challenge_method=S128' rv = self.client.post(url, data={'user_id': '1'}) From 1856a025b7c53c88c1bd2b775b93a1ad3ab3c03e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Fran=C3=A7ois=20Voron?= Date: Sat, 6 Apr 2024 14:21:06 +0200 Subject: [PATCH 284/559] rfc7592: validate against default `grant_types` and `response_types` when updating --- authlib/oauth2/rfc7592/endpoint.py | 10 ++++++-- .../test_client_configuration_endpoint.py | 24 +++++++++++++++++-- 2 files changed, 30 insertions(+), 4 deletions(-) diff --git a/authlib/oauth2/rfc7592/endpoint.py b/authlib/oauth2/rfc7592/endpoint.py index cec9aad1..25d8b6ab 100644 --- a/authlib/oauth2/rfc7592/endpoint.py +++ b/authlib/oauth2/rfc7592/endpoint.py @@ -136,7 +136,10 @@ def _validate_scope(claims, value): response_types_supported = set(response_types_supported) def _validate_response_types(claims, value): - return response_types_supported.issuperset(set(value)) + # If omitted, the default is that the client will use only the "code" + # response type. + response_types = set(value) if value else {"code"} + return response_types_supported.issuperset(response_types) options['response_types'] = {'validate': _validate_response_types} @@ -144,7 +147,10 @@ def _validate_response_types(claims, value): grant_types_supported = set(grant_types_supported) def _validate_grant_types(claims, value): - return grant_types_supported.issuperset(set(value)) + # If omitted, the default behavior is that the client will use only + # the "authorization_code" Grant Type. + grant_types = set(value) if value else {"authorization_code"} + return grant_types_supported.issuperset(grant_types) options['grant_types'] = {'validate': _validate_grant_types} diff --git a/tests/flask/test_oauth2/test_client_configuration_endpoint.py b/tests/flask/test_oauth2/test_client_configuration_endpoint.py index 661a8f4b..0cc2da14 100644 --- a/tests/flask/test_oauth2/test_client_configuration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_configuration_endpoint.py @@ -21,7 +21,7 @@ def authenticate_token(self, request): return Token.query.filter_by(access_token=access_token).first() def update_client(self, client, client_metadata, request): - client.set_client_metadata({**client.client_metadata, **client_metadata}) + client.set_client_metadata(client_metadata) db.session.add(client) db.session.commit() return client @@ -195,7 +195,7 @@ def test_update_client(self): self.assertEqual(resp['client_id'], client.client_id) self.assertEqual(resp['client_name'], 'NewAuthlib') self.assertEqual(client.client_name, 'NewAuthlib') - self.assertEqual(client.scope, 'openid profile') + self.assertEqual(client.scope, '') def test_access_denied(self): user, client, token = self.prepare_data() @@ -382,6 +382,16 @@ def test_response_types_supported(self): self.assertEqual(resp['client_name'], 'Authlib') self.assertEqual(resp['response_types'], ['code']) + # https://datatracker.ietf.org/doc/html/rfc7592#section-2.2 + # If omitted, the default is that the client will use only the "code" + # response type. + body = {'client_id': 'client_id', 'client_name': 'Authlib'} + rv = self.client.put('/configure_client/client_id', json=body, headers=headers) + resp = json.loads(rv.data) + self.assertIn('client_id', resp) + self.assertEqual(resp['client_name'], 'Authlib') + self.assertNotIn('response_types', resp) + body = { 'client_id': 'client_id', 'response_types': ['code', 'token'], @@ -407,6 +417,16 @@ def test_grant_types_supported(self): self.assertEqual(resp['client_name'], 'Authlib') self.assertEqual(resp['grant_types'], ['password']) + # https://datatracker.ietf.org/doc/html/rfc7592#section-2.2 + # If omitted, the default behavior is that the client will use only + # the "authorization_code" Grant Type. + body = {'client_id': 'client_id', 'client_name': 'Authlib'} + rv = self.client.put('/configure_client/client_id', json=body, headers=headers) + resp = json.loads(rv.data) + self.assertIn('client_id', resp) + self.assertEqual(resp['client_name'], 'Authlib') + self.assertNotIn('grant_types', resp) + body = { 'client_id': 'client_id', 'grant_types': ['client_credentials'], From 4d8dcef8174fde12269407ae807591aeac03a09f Mon Sep 17 00:00:00 2001 From: Daniel Erenrich Date: Sun, 7 Apr 2024 22:59:02 -0700 Subject: [PATCH 285/559] fix typo in oauth1.rst --- docs/client/oauth1.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/client/oauth1.rst b/docs/client/oauth1.rst index 2fef4225..9db58f06 100644 --- a/docs/client/oauth1.rst +++ b/docs/client/oauth1.rst @@ -181,7 +181,7 @@ Create an instance of OAuth1Auth with an access token:: auth = OAuth1Auth( client_id='..', - client_secret=client_secret='..', + client_secret='..', token='oauth_token value', token_secret='oauth_token_secret value', ... From 01efd157bb8de6f90487b85f91fdd5e46fafa6d7 Mon Sep 17 00:00:00 2001 From: Wauplin Date: Thu, 11 Apr 2024 16:27:32 +0200 Subject: [PATCH 286/559] Fix ever-growing session size --- authlib/integrations/starlette_client/integration.py | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/authlib/integrations/starlette_client/integration.py b/authlib/integrations/starlette_client/integration.py index 04ffd786..b6f68d2f 100644 --- a/authlib/integrations/starlette_client/integration.py +++ b/authlib/integrations/starlette_client/integration.py @@ -34,10 +34,15 @@ async def get_state_data(self, session: Optional[Dict[str, Any]], state: str) -> return None async def set_state_data(self, session: Optional[Dict[str, Any]], state: str, data: Any): - key = f'_state_{self.name}_{state}' + key_prefix = f'_state_{self.name}_' + key = f'{key_prefix}{state}' if self.cache: await self.cache.set(key, json.dumps({'data': data}), self.expires_in) elif session is not None: + # clear old state data to avoid session size growing + for key in list(session.keys()): + if key.startswith(key_prefix): + session.pop(key) now = time.time() session[key] = {'data': data, 'exp': now + self.expires_in} From 64655bf3f572975aa769199181113bacab47fb11 Mon Sep 17 00:00:00 2001 From: Michalis Mengisoglou Date: Wed, 13 Mar 2024 15:00:04 +0200 Subject: [PATCH 287/559] Expose leeway in clients Commit 3da1fdc introduced a "leeway" parameter for proactive token refreshing. Expose this parameter in clients (e.g., requests client) to allow configuring it by the library's users. --- authlib/integrations/httpx_client/oauth2_client.py | 6 +++--- .../requests_client/assertion_session.py | 7 ++++--- .../integrations/requests_client/oauth2_session.py | 7 +++++-- authlib/oauth2/client.py | 10 ++++++++-- authlib/oauth2/rfc7521/client.py | 3 ++- docs/client/oauth2.rst | 4 ++++ tests/clients/test_requests/test_oauth2_session.py | 12 ++++++++++++ 7 files changed, 38 insertions(+), 11 deletions(-) diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index d4ee0f58..5b2d3fdd 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -58,7 +58,7 @@ def __init__(self, client_id=None, client_secret=None, revocation_endpoint_auth_method=None, scope=None, redirect_uri=None, token=None, token_placement='header', - update_token=None, **kwargs): + update_token=None, leeway=60, **kwargs): # extract httpx.Client kwargs client_kwargs = self._extract_session_request_params(kwargs) @@ -75,7 +75,7 @@ def __init__(self, client_id=None, client_secret=None, revocation_endpoint_auth_method=revocation_endpoint_auth_method, scope=scope, redirect_uri=redirect_uri, token=token, token_placement=token_placement, - update_token=update_token, **kwargs + update_token=update_token, leeway=leeway, **kwargs ) async def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs): @@ -106,7 +106,7 @@ async def stream(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAUL async def ensure_active_token(self, token): async with self._token_refresh_lock: - if self.token.is_expired(): + if self.token.is_expired(leeway=self.leeway): refresh_token = token.get('refresh_token') url = self.metadata.get('token_endpoint') if refresh_token and url: diff --git a/authlib/integrations/requests_client/assertion_session.py b/authlib/integrations/requests_client/assertion_session.py index d07c0016..de41dceb 100644 --- a/authlib/integrations/requests_client/assertion_session.py +++ b/authlib/integrations/requests_client/assertion_session.py @@ -7,7 +7,7 @@ class AssertionAuth(OAuth2Auth): def ensure_active_token(self): - if not self.token or self.token.is_expired() and self.client: + if self.client and (not self.token or self.token.is_expired(self.client.leeway)): return self.client.refresh_token() @@ -25,7 +25,8 @@ class AssertionSession(AssertionClient, Session): DEFAULT_GRANT_TYPE = JWT_BEARER_GRANT_TYPE def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=None, - claims=None, token_placement='header', scope=None, default_timeout=None, **kwargs): + claims=None, token_placement='header', scope=None, default_timeout=None, + leeway=60, **kwargs): Session.__init__(self) self.default_timeout = default_timeout update_session_configure(self, kwargs) @@ -33,7 +34,7 @@ def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=No self, session=self, token_endpoint=token_endpoint, issuer=issuer, subject=subject, audience=audience, grant_type=grant_type, claims=claims, - token_placement=token_placement, scope=scope, **kwargs + token_placement=token_placement, scope=scope, leeway=leeway, **kwargs ) def request(self, method, url, withhold_token=False, auth=None, **kwargs): diff --git a/authlib/integrations/requests_client/oauth2_session.py b/authlib/integrations/requests_client/oauth2_session.py index 9e2426a2..93586568 100644 --- a/authlib/integrations/requests_client/oauth2_session.py +++ b/authlib/integrations/requests_client/oauth2_session.py @@ -64,6 +64,9 @@ class OAuth2Session(OAuth2Client, Session): values: "header", "body", "uri". :param update_token: A function for you to update token. It accept a :class:`OAuth2Token` as parameter. + :param leeway: Time window in seconds before the actual expiration of the + authentication token, that the token is considered expired and will + be refreshed. :param default_timeout: If settled, every requests will have a default timeout. """ client_auth_class = OAuth2ClientAuth @@ -79,7 +82,7 @@ def __init__(self, client_id=None, client_secret=None, revocation_endpoint_auth_method=None, scope=None, state=None, redirect_uri=None, token=None, token_placement='header', - update_token=None, default_timeout=None, **kwargs): + update_token=None, leeway=60, default_timeout=None, **kwargs): Session.__init__(self) self.default_timeout = default_timeout update_session_configure(self, kwargs) @@ -91,7 +94,7 @@ def __init__(self, client_id=None, client_secret=None, revocation_endpoint_auth_method=revocation_endpoint_auth_method, scope=scope, state=state, redirect_uri=redirect_uri, token=token, token_placement=token_placement, - update_token=update_token, **kwargs + update_token=update_token, leeway=leeway, **kwargs ) def fetch_access_token(self, url=None, **kwargs): diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index e3fd1355..d36d93f0 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -38,6 +38,9 @@ class OAuth2Client: values: "header", "body", "uri". :param update_token: A function for you to update token. It accept a :class:`OAuth2Token` as parameter. + :param leeway: Time window in seconds before the actual expiration of the + authentication token, that the token is considered expired and will + be refreshed. """ client_auth_class = ClientAuth token_auth_class = TokenAuth @@ -52,7 +55,8 @@ def __init__(self, session, client_id=None, client_secret=None, token_endpoint_auth_method=None, revocation_endpoint_auth_method=None, scope=None, state=None, redirect_uri=None, code_challenge_method=None, - token=None, token_placement='header', update_token=None, **metadata): + token=None, token_placement='header', update_token=None, leeway=60, + **metadata): self.session = session self.client_id = client_id @@ -97,6 +101,8 @@ def __init__(self, session, client_id=None, client_secret=None, } self._auth_methods = {} + self.leeway = leeway + def register_client_auth_method(self, auth): """Extend client authenticate for token endpoint. @@ -263,7 +269,7 @@ def refresh_token(self, url=None, refresh_token=None, body='', def ensure_active_token(self, token=None): if token is None: token = self.token - if not token.is_expired(): + if not token.is_expired(leeway=self.leeway): return True refresh_token = token.get('refresh_token') url = self.metadata.get('token_endpoint') diff --git a/authlib/oauth2/rfc7521/client.py b/authlib/oauth2/rfc7521/client.py index e7ce2c3c..cf431047 100644 --- a/authlib/oauth2/rfc7521/client.py +++ b/authlib/oauth2/rfc7521/client.py @@ -15,7 +15,7 @@ class AssertionClient: def __init__(self, session, token_endpoint, issuer, subject, audience=None, grant_type=None, claims=None, - token_placement='header', scope=None, **kwargs): + token_placement='header', scope=None, leeway=60, **kwargs): self.session = session @@ -38,6 +38,7 @@ def __init__(self, session, token_endpoint, issuer, subject, if self.token_auth_class is not None: self.token_auth = self.token_auth_class(None, token_placement, self) self._kwargs = kwargs + self.leeway = leeway @property def token(self): diff --git a/docs/client/oauth2.rst b/docs/client/oauth2.rst index a4623ccf..c53f10f7 100644 --- a/docs/client/oauth2.rst +++ b/docs/client/oauth2.rst @@ -280,6 +280,10 @@ it has expired:: >>> openid_configuration = requests.get("https://example.org/.well-known/openid-configuration").json() >>> session = OAuth2Session(…, token_endpoint=openid_configuration["token_endpoint"]) +By default, the token will be refreshed 60 seconds before its actual expiry time, to avoid clock skew issues. +You can control this behaviour by setting the ``leeway`` parameter of the :class:`~requests_client.OAuth2Session` +class. + Manually refreshing tokens ~~~~~~~~~~~~~~~~~~~~~~~~~~ diff --git a/tests/clients/test_requests/test_oauth2_session.py b/tests/clients/test_requests/test_oauth2_session.py index 8afc8dea..c6c51c34 100644 --- a/tests/clients/test_requests/test_oauth2_session.py +++ b/tests/clients/test_requests/test_oauth2_session.py @@ -295,6 +295,18 @@ def test_token_status(self): self.assertTrue(sess.token.is_expired) + def test_token_status2(self): + token = dict(access_token='a', token_type='bearer', expires_in=10) + sess = OAuth2Session('foo', token=token, leeway=15) + + self.assertTrue(sess.token.is_expired(sess.leeway)) + + def test_token_status3(self): + token = dict(access_token='a', token_type='bearer', expires_in=10) + sess = OAuth2Session('foo', token=token, leeway=5) + + self.assertFalse(sess.token.is_expired(sess.leeway)) + def test_token_expired(self): token = dict(access_token='a', token_type='bearer', expires_at=100) sess = OAuth2Session('foo', token=token) From da97fceceb7db0a882b245019ae23012abb99cd1 Mon Sep 17 00:00:00 2001 From: Kartik Ohri Date: Sat, 20 Apr 2024 00:32:11 +0530 Subject: [PATCH 288/559] rfc6749: ensure request parameters are not included more than once in authorization endpoint [Section 3.1 of the RFC6759](https://datatracker.ietf.org/doc/html/rfc6749#section-3.1) says "Request and response parameters MUST NOT be included more than once." Add a method to the OAuth2Request object to obtain all the values for the keys in form + args data as a list. This helps detects repetition of request parameters. Also, add a django and flask test for the same. --- .../integrations/django_oauth2/requests.py | 11 +++++++++ authlib/integrations/flask_oauth2/requests.py | 10 ++++++++ .../oauth2/rfc6749/authorization_server.py | 1 + authlib/oauth2/rfc6749/grants/base.py | 14 +++++++++++ authlib/oauth2/rfc6749/requests.py | 23 +++++++++++++++++-- authlib/oauth2/rfc7636/challenge.py | 6 +++++ .../test_authorization_code_grant.py | 8 +++++++ .../test_authorization_code_grant.py | 7 ++++++ 8 files changed, 78 insertions(+), 2 deletions(-) diff --git a/authlib/integrations/django_oauth2/requests.py b/authlib/integrations/django_oauth2/requests.py index e9f2d95a..e8c8a192 100644 --- a/authlib/integrations/django_oauth2/requests.py +++ b/authlib/integrations/django_oauth2/requests.py @@ -1,3 +1,5 @@ +from collections import defaultdict + from django.http import HttpRequest from django.utils.functional import cached_property from authlib.common.encoding import json_loads @@ -24,6 +26,15 @@ def data(self): data.update(self._request.POST.dict()) return data + @cached_property + def datalist(self): + values = defaultdict(list) + for k in self.args: + values[k].extend(self.args.getlist(k)) + for k in self.form: + values[k].extend(self.form.getlist(k)) + return values + class DjangoJsonRequest(JsonRequest): def __init__(self, request: HttpRequest): diff --git a/authlib/integrations/flask_oauth2/requests.py b/authlib/integrations/flask_oauth2/requests.py index 0c2ab561..255c9ee4 100644 --- a/authlib/integrations/flask_oauth2/requests.py +++ b/authlib/integrations/flask_oauth2/requests.py @@ -1,3 +1,6 @@ +from collections import defaultdict +from functools import cached_property + from flask.wrappers import Request from authlib.oauth2.rfc6749 import OAuth2Request, JsonRequest @@ -19,6 +22,13 @@ def form(self): def data(self): return self._request.values + @cached_property + def datalist(self): + values = defaultdict(list) + for k in self.data: + values[k].extend(self.data.getlist(k)) + return values + class FlaskJsonRequest(JsonRequest): def __init__(self, request: Request): diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 3190540e..55bc7e3e 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -214,6 +214,7 @@ def get_consent_grant(self, request=None, end_user=None): request.user = end_user grant = self.get_authorization_grant(request) + grant.validate_no_multiple_request_parameter(request) grant.validate_consent_request() return grant diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index 0d2bf453..789da406 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -1,4 +1,5 @@ from authlib.consts import default_json_headers +from authlib.common.urls import urlparse from ..requests import OAuth2Request from ..errors import InvalidRequestError @@ -136,6 +137,19 @@ def validate_authorization_redirect_uri(request: OAuth2Request, client): state=request.state) return redirect_uri + @staticmethod + def validate_no_multiple_request_parameter(request: OAuth2Request): + """For the Authorization Endpoint, request and response parameters MUST NOT be included + more than once. Per `Section 3.1`_. + + .. _`Section 3.1`: https://tools.ietf.org/html/rfc6749#section-3.1 + """ + datalist = request.datalist + parameters = ["response_type", "client_id", "redirect_uri", "scope", "state"] + for param in parameters: + if len(datalist[param]) > 1: + raise InvalidRequestError(f'Multiple "{param}" in request.', state=request.state) + def validate_consent_request(self): redirect_uri = self.validate_authorization_request() self.execute_hook('after_validate_consent_request', redirect_uri) diff --git a/authlib/oauth2/rfc6749/requests.py b/authlib/oauth2/rfc6749/requests.py index 1c0e4859..7f6a7091 100644 --- a/authlib/oauth2/rfc6749/requests.py +++ b/authlib/oauth2/rfc6749/requests.py @@ -1,3 +1,6 @@ +from collections import defaultdict +from typing import DefaultDict + from authlib.common.encoding import json_loads from authlib.common.urls import urlparse, url_decode from .errors import InsecureTransportError @@ -20,10 +23,13 @@ def __init__(self, method: str, uri: str, body=None, headers=None): self.refresh_token = None self.credential = None + self._parsed_query = None + @property def args(self): - query = urlparse.urlparse(self.uri).query - return dict(url_decode(query)) + if self._parsed_query is None: + self._parsed_query = url_decode(urlparse.urlparse(self.uri).query) + return dict(self._parsed_query) @property def form(self): @@ -36,6 +42,19 @@ def data(self): data.update(self.form) return data + @property + def datalist(self) -> DefaultDict[str, list]: + """ Return all the data in query parameters and the body of the request as a dictionary with all the values + in lists. """ + if self._parsed_query is None: + self._parsed_query = url_decode(urlparse.urlparse(self.uri).query) + values = defaultdict(list) + for k, v in self._parsed_query: + values[k].append(v) + for k, v in self.form.items(): + values[k].append(v) + return values + @property def client_id(self) -> str: """The authorization server issues the registered client a client diff --git a/authlib/oauth2/rfc7636/challenge.py b/authlib/oauth2/rfc7636/challenge.py index 38e623f9..cffb2ec6 100644 --- a/authlib/oauth2/rfc7636/challenge.py +++ b/authlib/oauth2/rfc7636/challenge.py @@ -77,12 +77,18 @@ def validate_code_challenge(self, grant): if not challenge: raise InvalidRequestError('Missing "code_challenge"') + if len(request.datalist.get('code_challenge')) > 1: + raise InvalidRequestError('Multiple "code_challenge" in request.') + if not CODE_CHALLENGE_PATTERN.match(challenge): raise InvalidRequestError('Invalid "code_challenge"') if method and method not in self.SUPPORTED_CODE_CHALLENGE_METHOD: raise InvalidRequestError('Unsupported "code_challenge_method"') + if len(request.datalist.get('code_challenge_method')) > 1: + raise InvalidRequestError('Multiple "code_challenge_method" in request.') + def validate_code_verifier(self, grant): request: OAuth2Request = grant.request verifier = request.form.get('code_verifier') diff --git a/tests/django/test_oauth2/test_authorization_code_grant.py b/tests/django/test_oauth2/test_authorization_code_grant.py index 10329859..58d2a4b3 100644 --- a/tests/django/test_oauth2/test_authorization_code_grant.py +++ b/tests/django/test_oauth2/test_authorization_code_grant.py @@ -68,6 +68,14 @@ def test_get_consent_grant_client(self): request ) + url = '/authorize?response_type=code&client_id=client&scope=profile&state=bar&redirect_uri=https%3A%2F%2Fa.b&response_type=code' + request = self.factory.get(url) + self.assertRaises( + errors.InvalidRequestError, + server.get_consent_grant, + request + ) + def test_get_consent_grant_redirect_uri(self): server = self.create_server() self.prepare_data() diff --git a/tests/flask/test_oauth2/test_authorization_code_grant.py b/tests/flask/test_oauth2/test_authorization_code_grant.py index 763d3aaa..9e90fb92 100644 --- a/tests/flask/test_oauth2/test_authorization_code_grant.py +++ b/tests/flask/test_oauth2/test_authorization_code_grant.py @@ -210,6 +210,13 @@ def test_authorize_token_has_refresh_token(self): self.assertIn('access_token', resp) self.assertIn('refresh_token', resp) + def test_invalid_multiple_request_parameters(self): + self.prepare_data() + url = self.authorize_url + '&scope=profile&state=bar&redirect_uri=https%3A%2F%2Fa.b&response_type=code' + rv = self.client.get(url) + self.assertIn(b'invalid_request', rv.data) + self.assertIn(b'Multiple+%22response_type%22+in+request.', rv.data) + def test_client_secret_post(self): self.app.config.update({'OAUTH2_REFRESH_TOKEN_GENERATOR': True}) self.prepare_data( From 6a6871b59adc1baa4ab0ead06d7256d2ba37c512 Mon Sep 17 00:00:00 2001 From: Kartik Ohri Date: Tue, 23 Apr 2024 09:01:25 +0530 Subject: [PATCH 289/559] fix accessing defaultdict --- authlib/oauth2/rfc6749/grants/base.py | 2 +- authlib/oauth2/rfc7636/challenge.py | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index 789da406..9aa3c76f 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -147,7 +147,7 @@ def validate_no_multiple_request_parameter(request: OAuth2Request): datalist = request.datalist parameters = ["response_type", "client_id", "redirect_uri", "scope", "state"] for param in parameters: - if len(datalist[param]) > 1: + if len(datalist.get(param, [])) > 1: raise InvalidRequestError(f'Multiple "{param}" in request.', state=request.state) def validate_consent_request(self): diff --git a/authlib/oauth2/rfc7636/challenge.py b/authlib/oauth2/rfc7636/challenge.py index cffb2ec6..93f3dfcd 100644 --- a/authlib/oauth2/rfc7636/challenge.py +++ b/authlib/oauth2/rfc7636/challenge.py @@ -77,7 +77,7 @@ def validate_code_challenge(self, grant): if not challenge: raise InvalidRequestError('Missing "code_challenge"') - if len(request.datalist.get('code_challenge')) > 1: + if len(request.datalist.get('code_challenge', [])) > 1: raise InvalidRequestError('Multiple "code_challenge" in request.') if not CODE_CHALLENGE_PATTERN.match(challenge): @@ -86,7 +86,7 @@ def validate_code_challenge(self, grant): if method and method not in self.SUPPORTED_CODE_CHALLENGE_METHOD: raise InvalidRequestError('Unsupported "code_challenge_method"') - if len(request.datalist.get('code_challenge_method')) > 1: + if len(request.datalist.get('code_challenge_method', [])) > 1: raise InvalidRequestError('Multiple "code_challenge_method" in request.') def validate_code_verifier(self, grant): From 3655d285d4062e9a3118a0c55884e8a36acb1b16 Mon Sep 17 00:00:00 2001 From: Kartik Ohri Date: Tue, 23 Apr 2024 13:46:44 +0530 Subject: [PATCH 290/559] rfc7009: return error if client validation fails [Section 2 of RFC 7009](https://datatracker.ietf.org/doc/html/rfc7009#section-2) says: "The authorization server first validates the client credentials (in case of a confidential client) and then verifies whether the token was issued to the client making the revocation request. If this validation fails, the request is refused and the client is informed of the error by the authorization server as described below." Accordingly, update the code to return an invalid_grant error if the token being revoked does not belong to client credentials supplied. --- authlib/oauth2/rfc7009/revocation.py | 7 ++--- .../test_oauth2/test_revocation_endpoint.py | 26 +++++++++++++++++++ 2 files changed, 30 insertions(+), 3 deletions(-) diff --git a/authlib/oauth2/rfc7009/revocation.py b/authlib/oauth2/rfc7009/revocation.py index f0984789..816e5f41 100644 --- a/authlib/oauth2/rfc7009/revocation.py +++ b/authlib/oauth2/rfc7009/revocation.py @@ -1,5 +1,5 @@ from authlib.consts import default_json_headers -from ..rfc6749 import TokenEndpoint +from ..rfc6749 import TokenEndpoint, InvalidGrantError from ..rfc6749 import ( InvalidRequestError, UnsupportedTokenTypeError, @@ -29,8 +29,9 @@ def authenticate_token(self, request, client): """ self.check_params(request, client) token = self.query_token(request.form['token'], request.form.get('token_type_hint')) - if token and token.check_client(client): - return token + if token and not token.check_client(client): + raise InvalidGrantError() + return token def check_params(self, request, client): if 'token' not in request.form: diff --git a/tests/flask/test_oauth2/test_revocation_endpoint.py b/tests/flask/test_oauth2/test_revocation_endpoint.py index 70956281..7091f92f 100644 --- a/tests/flask/test_oauth2/test_revocation_endpoint.py +++ b/tests/flask/test_oauth2/test_revocation_endpoint.py @@ -120,3 +120,29 @@ def test_revoke_token_without_hint(self): 'token': 'a1', }, headers=headers) self.assertEqual(rv.status_code, 200) + + def test_revoke_token_bound_to_client(self): + self.prepare_data() + self.create_token() + + client2 = Client( + user_id=1, + client_id='revoke-client-2', + client_secret='revoke-secret-2', + ) + client2.set_client_metadata({ + 'scope': 'profile', + 'redirect_uris': ['http://localhost/authorized'], + }) + db.session.add(client2) + db.session.commit() + + headers = self.create_basic_header( + 'revoke-client-2', 'revoke-secret-2' + ) + rv = self.client.post('/oauth/revoke', data={ + 'token': 'a1', + }, headers=headers) + self.assertEqual(rv.status_code, 400) + resp = json.loads(rv.data) + self.assertEqual(resp['error'], 'invalid_grant') From c0e5bc1048ab0e0fd8b1561747316d44bedac229 Mon Sep 17 00:00:00 2001 From: Hilla Shahrabani Date: Thu, 16 May 2024 10:18:14 +0300 Subject: [PATCH 291/559] typo fix The name GitHub was missing a T --- docs/oauth/2/intro.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/oauth/2/intro.rst b/docs/oauth/2/intro.rst index 9e4f2039..953659e3 100644 --- a/docs/oauth/2/intro.rst +++ b/docs/oauth/2/intro.rst @@ -151,7 +151,7 @@ Scope is a very important concept in OAuth 2.0. An access token is usually issue with limited scopes. For instance, your "source code analyzer" application MAY only have access to the -public repositories of a GiHub user. +public repositories of a GitHub user. Endpoints --------- From 3bea812acefebc9ee108aa24557be3ba8971daf1 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 4 Jun 2024 11:34:43 +0900 Subject: [PATCH 292/559] fix: prevent OctKey to import ssh/rsa/pem keys https://github.com/lepture/authlib/issues/654 --- authlib/jose/rfc7518/oct_key.py | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/authlib/jose/rfc7518/oct_key.py b/authlib/jose/rfc7518/oct_key.py index 1db321a7..44e1f724 100644 --- a/authlib/jose/rfc7518/oct_key.py +++ b/authlib/jose/rfc7518/oct_key.py @@ -6,6 +6,16 @@ from ..rfc7517 import Key +POSSIBLE_UNSAFE_KEYS = ( + b"-----BEGIN ", + b"---- BEGIN ", + b"ssh-rsa ", + b"ssh-dss ", + b"ssh-ed25519 ", + b"ecdsa-sha2-", +) + + class OctKey(Key): """Key class of the ``oct`` key type.""" @@ -65,6 +75,11 @@ def import_key(cls, raw, options=None): key._dict_data = raw else: raw_key = to_bytes(raw) + + # security check + if raw_key.startswith(POSSIBLE_UNSAFE_KEYS): + raise ValueError("This key may not be safe to import") + key = cls(raw_key=raw_key, options=options) return key From df226ab587c453029ef5083a7e1c5dc6772647dd Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 4 Jun 2024 11:38:10 +0900 Subject: [PATCH 293/559] chore: release 1.3.1 --- authlib/consts.py | 2 +- docs/changelog.rst | 8 ++++++++ docs/conf.py | 9 ++------- docs/requirements.txt | 6 +++--- 4 files changed, 14 insertions(+), 11 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index e310e793..0eff0669 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = 'Authlib' -version = '1.3.0' +version = '1.3.1' author = 'Hsiaoming Yang ' homepage = 'https://authlib.org/' default_user_agent = f'{name}/{version} (+{homepage})' diff --git a/docs/changelog.rst b/docs/changelog.rst index 37faeb65..bd7892ec 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,14 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.3.1 +------------- + +**Released on June 4, 2024** + +- Prevent ``OctKey`` to import ssh and PEM strings. + + Version 1.3.0 ------------- diff --git a/docs/conf.py b/docs/conf.py index 7ba1f6e6..8ea1905e 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -35,15 +35,10 @@ } html_favicon = '_static/icon.svg' html_theme_options = { - 'og_image_url': 'https://authlib.org/logo.png', + "accent_color": "blue", + "og_image_url": 'https://authlib.org/logo.png', "light_logo": "_static/light-logo.svg", "dark_logo": "_static/dark-logo.svg", - "light_css_variables": { - "--sy-rc-theme": "62,127,203", - }, - "dark_css_variables": { - "--sy-rc-theme": "102,173,255", - }, "twitter_site": "authlib", "twitter_creator": "lepture", "twitter_url": "https://twitter.com/authlib", diff --git a/docs/requirements.txt b/docs/requirements.txt index cdf3ad8c..a04dd374 100644 --- a/docs/requirements.txt +++ b/docs/requirements.txt @@ -7,7 +7,7 @@ requests httpx>=0.18.2 starlette -sphinx==6.2.1 -sphinx-design==0.4.1 -sphinx-copybutton==0.5.2 +sphinx +sphinx-design +sphinx-copybutton shibuya From 341ce0e3e5264cfc2aa9bac20cac14ef17d416da Mon Sep 17 00:00:00 2001 From: Borislav Ivanov Date: Wed, 19 Jun 2024 10:55:59 +0300 Subject: [PATCH 294/559] Extract load_key construction to separate method This approach allows implementors to define custom key selection strategy without need to override the entire parse_id_token method. --- .../integrations/base_client/sync_openid.py | 23 +++++++++++-------- 1 file changed, 14 insertions(+), 9 deletions(-) diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index ac51907a..1611e24d 100644 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -33,15 +33,8 @@ def parse_id_token(self, token, nonce, claims_options=None, leeway=120): """Return an instance of UserInfo from token's ``id_token``.""" if 'id_token' not in token: return None - - def load_key(header, _): - jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set()) - try: - return jwk_set.find_by_kid(header.get('kid')) - except ValueError: - # re-try with new jwk set - jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set(force=True)) - return jwk_set.find_by_kid(header.get('kid')) + + load_key = self.create_load_key() claims_params = dict( nonce=nonce, @@ -75,3 +68,15 @@ def load_key(header, _): claims.validate(leeway=leeway) return UserInfo(claims) + + def create_load_key(self): + def load_key(header, _): + jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set()) + try: + return jwk_set.find_by_kid(header.get('kid')) + except ValueError: + # re-try with new jwk set + jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set(force=True)) + return jwk_set.find_by_kid(header.get('kid')) + + return load_key From dbd13fabc058f9615eb707c086828092b4668fb2 Mon Sep 17 00:00:00 2001 From: Thibault Date: Thu, 4 Jul 2024 11:18:54 +0200 Subject: [PATCH 295/559] Added failing unit test to showcase issue  Added failing unit test to reproduce issue in AsyncOpenIDMixin::parse_id_token where the id token does not contain a kid in the alg header. --- authlib/jose/rfc7517/key_set.py | 3 +++ tests/jose/test_jwt.py | 20 +++++++++++++++++--- 2 files changed, 20 insertions(+), 3 deletions(-) diff --git a/authlib/jose/rfc7517/key_set.py b/authlib/jose/rfc7517/key_set.py index 3416ce9b..73bacedb 100644 --- a/authlib/jose/rfc7517/key_set.py +++ b/authlib/jose/rfc7517/key_set.py @@ -23,6 +23,9 @@ def find_by_kid(self, kid): :return: Key instance :raise: ValueError """ + # Proposed fix, feel free to do something else but the idea is that we take the only key of the set if no kid is specified + # if kid is None and len(self.keys) == 1: + # return self.keys[0] for k in self.keys: if k.kid == kid: return k diff --git a/tests/jose/test_jwt.py b/tests/jose/test_jwt.py index c6c158fc..bb00e9e7 100644 --- a/tests/jose/test_jwt.py +++ b/tests/jose/test_jwt.py @@ -1,7 +1,7 @@ -import unittest import datetime -from authlib.jose import errors -from authlib.jose import JsonWebToken, JWTClaims, jwt +import unittest + +from authlib.jose import JsonWebKey, JsonWebToken, JWTClaims, errors, jwt from authlib.jose.errors import UnsupportedAlgorithmError from tests.util import read_file_path @@ -261,6 +261,20 @@ def test_use_jwks_single_kid(self): claims = jwt.decode(data, pub_key) self.assertEqual(claims['name'], 'hi') + # Added a unit test to showcase my problem. + # This calls jwt.decode similarly as is done in parse_id_token method of the AsyncOpenIDMixin class when the id token does not contain a kid in the alg header. + def test_use_jwks_single_kid_keyset(self): + """Thest that jwks can be decoded if a kid for decoding is given + and encoded data has no kid and a keyset with one key.""" + header = {'alg': 'RS256'} + payload = {'name': 'hi'} + private_key = read_file_path('jwks_single_private.json') + pub_key = read_file_path('jwks_single_public.json') + data = jwt.encode(header, payload, private_key) + self.assertEqual(data.count(b'.'), 2) + claims = jwt.decode(data, JsonWebKey.import_key_set(pub_key)) + self.assertEqual(claims['name'], 'hi') + def test_with_ec(self): payload = {'name': 'hi'} private_key = read_file_path('secp521r1-private.json') From ad95e3fbb130b91d3055358819299a42028cfc4c Mon Sep 17 00:00:00 2001 From: Thibault Date: Thu, 4 Jul 2024 11:19:47 +0200 Subject: [PATCH 296/559] fix failing unit test  fix failing unit test --- authlib/jose/rfc7517/key_set.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/jose/rfc7517/key_set.py b/authlib/jose/rfc7517/key_set.py index 73bacedb..6af9199e 100644 --- a/authlib/jose/rfc7517/key_set.py +++ b/authlib/jose/rfc7517/key_set.py @@ -24,8 +24,8 @@ def find_by_kid(self, kid): :raise: ValueError """ # Proposed fix, feel free to do something else but the idea is that we take the only key of the set if no kid is specified - # if kid is None and len(self.keys) == 1: - # return self.keys[0] + if kid is None and len(self.keys) == 1: + return self.keys[0] for k in self.keys: if k.kid == kid: return k From 01583a3f8c5946ec4c7321acf192c595345e489b Mon Sep 17 00:00:00 2001 From: Joshua Parkin Date: Wed, 17 Jul 2024 14:49:00 +0100 Subject: [PATCH 297/559] fix: use unique variable name when clearing old state data to avoid setting state data to incorrect session key --- authlib/integrations/starlette_client/integration.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/authlib/integrations/starlette_client/integration.py b/authlib/integrations/starlette_client/integration.py index b6f68d2f..a92c8e3f 100644 --- a/authlib/integrations/starlette_client/integration.py +++ b/authlib/integrations/starlette_client/integration.py @@ -40,9 +40,9 @@ async def set_state_data(self, session: Optional[Dict[str, Any]], state: str, da await self.cache.set(key, json.dumps({'data': data}), self.expires_in) elif session is not None: # clear old state data to avoid session size growing - for key in list(session.keys()): - if key.startswith(key_prefix): - session.pop(key) + for old_key in list(session.keys()): + if old_key.startswith(key_prefix): + session.pop(old_key) now = time.time() session[key] = {'data': data, 'exp': now + self.expires_in} From 11f13e4070c20fffe9c713440d7ce835c686935e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jorge=20Alejandro=20Jim=C3=A9nez=20Luna?= Date: Wed, 17 Jul 2024 17:07:48 +0200 Subject: [PATCH 298/559] fix: Fix list of scopes in app integrations (#631) * fix: Fix list of scopes in app integration --- authlib/integrations/base_client/sync_app.py | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py index 50fa27a7..c676370f 100644 --- a/authlib/integrations/base_client/sync_app.py +++ b/authlib/integrations/base_client/sync_app.py @@ -254,7 +254,12 @@ def _create_oauth2_authorization_url(client, authorization_endpoint, **kwargs): log.debug(f'Using code_verifier: {code_verifier!r}') scope = kwargs.get('scope', client.scope) - if scope and 'openid' in scope.split(): + scope = ( + (scope if isinstance(scope, (list, tuple)) else scope.split()) + if scope + else None + ) + if scope and "openid" in scope: # this is an OpenID Connect service nonce = kwargs.get('nonce') if not nonce: From 7cadb793637dc2ddd74da989eda727485d952ce7 Mon Sep 17 00:00:00 2001 From: Adam Williamson Date: Thu, 18 Jul 2024 23:47:34 -0700 Subject: [PATCH 299/559] OAuth2Client: use correct auth method for token introspection When token introspection was introduced in 6f5d19a, using the code that previously only handled token revocation, the new `_handle_token_hint` method that does the work for both `introspect_token` and `revoke_token` kept using `self.revocation_endpoint_auth_method` unconditionally if no `auth` was passed in with the introspect or revoke request. This seems to be wrong, introspecting a token should use the `token_endpoint_auth_method`. This leaves the fallback to `revocation_endpoint_auth_method` in `_handle_token_hint` because adjusting its signature to make `auth` compulsory would be awkward, but it's not expected ever to be used. Signed-off-by: Adam Williamson --- authlib/oauth2/client.py | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index d36d93f0..62ea3e49 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -299,6 +299,8 @@ def revoke_token(self, url, token=None, token_type_hint=None, .. _`RFC7009`: https://tools.ietf.org/html/rfc7009 """ + if auth is None: + auth = self.client_auth(self.revocation_endpoint_auth_method) return self._handle_token_hint( 'revoke_token_request', url, token=token, token_type_hint=token_type_hint, @@ -320,6 +322,8 @@ def introspect_token(self, url, token=None, token_type_hint=None, .. _`RFC7662`: https://tools.ietf.org/html/rfc7662 """ + if auth is None: + auth = self.client_auth(self.token_endpoint_auth_method) return self._handle_token_hint( 'introspect_token_request', url, token=token, token_type_hint=token_type_hint, From 66d5b19caf6623bb010693c35f3cc8225fdcf341 Mon Sep 17 00:00:00 2001 From: shininglegend <72107680+shininglegend@users.noreply.github.com> Date: Tue, 20 Aug 2024 18:46:47 -0700 Subject: [PATCH 300/559] docs: Update index.rst (#670) --- docs/oauth/1/index.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/oauth/1/index.rst b/docs/oauth/1/index.rst index 894471a1..886ecf24 100644 --- a/docs/oauth/1/index.rst +++ b/docs/oauth/1/index.rst @@ -5,7 +5,7 @@ OAuth 1.0 is the standardization and combined wisdom of many well established in at its creation time. It was first introduced as Twitter's open protocol. It is similar to other protocols at that time in use (Google AuthSub, AOL OpenAuth, Yahoo BBAuth, Upcoming API, Flickr API, etc). -If you are creating an open platform, AUTHLIB ENCOURAGE YOU USE OAUTH 2.0 INSTEAD. +If you are creating an open platform, AUTHLIB ENCOURAGES YOU TO USE OAUTH 2.0 INSTEAD. .. toctree:: :maxdepth: 2 From 63c9fb698912dd7c87eaaa7979640fead1cb3694 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 24 Aug 2024 13:59:11 +0900 Subject: [PATCH 301/559] fix(oauth2): unquote username and password for basic auth --- authlib/oauth2/rfc6749/util.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc6749/util.py b/authlib/oauth2/rfc6749/util.py index a216fbf3..d7bc5d91 100644 --- a/authlib/oauth2/rfc6749/util.py +++ b/authlib/oauth2/rfc6749/util.py @@ -1,5 +1,6 @@ import base64 import binascii +from urllib.parse import unquote from authlib.common.encoding import to_unicode @@ -36,5 +37,5 @@ def extract_basic_authorization(headers): return None, None if ':' in query: username, password = query.split(':', 1) - return username, password + return unquote(username), unquote(password) return query, None From 01f1243b12edd00b15db4d3905fa8dcf43736ae9 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 24 Aug 2024 14:03:37 +0900 Subject: [PATCH 302/559] Revert "fix encode_client_secret_basic to match rfc6749" This reverts commit d2d1f494e625b7ee9c64f70165bd6d5faf28fe21. --- authlib/oauth2/auth.py | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/authlib/oauth2/auth.py b/authlib/oauth2/auth.py index e4ad1804..c87241a9 100644 --- a/authlib/oauth2/auth.py +++ b/authlib/oauth2/auth.py @@ -1,5 +1,4 @@ import base64 -from urllib.parse import quote from authlib.common.urls import add_params_to_qs, add_params_to_uri from authlib.common.encoding import to_bytes, to_native from .rfc6749 import OAuth2Token @@ -7,7 +6,7 @@ def encode_client_secret_basic(client, method, uri, headers, body): - text = f'{quote(client.client_id)}:{quote(client.client_secret)}' + text = f'{client.client_id}:{client.client_secret}' auth = to_native(base64.b64encode(to_bytes(text, 'latin1'))) headers['Authorization'] = f'Basic {auth}' return uri, headers, body From d7db2c33226983648b91e3ec0d9cf2e43dc480d4 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 24 Aug 2024 14:08:50 +0900 Subject: [PATCH 303/559] chore: release 1.3.2 --- authlib/consts.py | 2 +- docs/changelog.rst | 7 +++++++ 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/authlib/consts.py b/authlib/consts.py index 0eff0669..157a2de0 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = 'Authlib' -version = '1.3.1' +version = '1.3.2' author = 'Hsiaoming Yang ' homepage = 'https://authlib.org/' default_user_agent = f'{name}/{version} (+{homepage})' diff --git a/docs/changelog.rst b/docs/changelog.rst index bd7892ec..03c6cdd7 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,13 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.3.2 +------------- + +- Prevent ever-growing session size for OAuth clients. +- Revert ``quote`` client id and secret. +- ``unquote`` basic auth header for authorization server. + Version 1.3.1 ------------- From fdbb1cf90856b10d1ebe4fa12a9fb094da189f70 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 26 Aug 2024 16:07:22 +0900 Subject: [PATCH 304/559] chore: fix pypi GitHub action --- .github/workflows/pypi.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml index 2136b3f5..32bf3931 100644 --- a/.github/workflows/pypi.yml +++ b/.github/workflows/pypi.yml @@ -6,7 +6,7 @@ permissions: on: push: tags: - - "1.*" + - "v1.*" env: FORCE_COLOR: '1' From 7ea6361f088fd9c27947af781e3b5ce3f8737792 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Daniel=20H=C3=B6xtermann?= Date: Thu, 29 Aug 2024 15:16:29 +0200 Subject: [PATCH 305/559] docs: fix typo --- docs/jose/jwt.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/jose/jwt.rst b/docs/jose/jwt.rst index 0fec77f2..56d615d8 100644 --- a/docs/jose/jwt.rst +++ b/docs/jose/jwt.rst @@ -157,7 +157,7 @@ Use dynamic keys When ``.encode`` and ``.decode`` a token, there is a ``key`` parameter to use. This ``key`` can be the bytes of your PEM key, a JWK set, and a function. -There ara cases that you don't know which key to use to ``.decode`` the token. +There are cases that you don't know which key to use to ``.decode`` the token. For instance, you have a JWK set:: jwks = { From bc1dd6791308180384cd979c782150d00ce28cf5 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 31 Aug 2024 00:04:15 +0900 Subject: [PATCH 306/559] chore: use trusted publishing for pypi --- .github/workflows/pypi.yml | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml index 32bf3931..1da85c67 100644 --- a/.github/workflows/pypi.yml +++ b/.github/workflows/pypi.yml @@ -2,6 +2,7 @@ name: Release to PyPI permissions: contents: write + id-token: write on: push: @@ -53,6 +54,3 @@ jobs: - name: Push build artifacts to PyPI uses: pypa/gh-action-pypi-publish@release/v1 - with: - skip-existing: true - password: ${{ secrets.PYPI_API_TOKEN }} From 2bde4c28f16dfd24fcdc0724289e248cdefce337 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 4 Sep 2024 09:02:32 +0200 Subject: [PATCH 307/559] chore: update upload-artifact and download-artifact GHA actions --- .github/workflows/pypi.yml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml index 1da85c67..9b646093 100644 --- a/.github/workflows/pypi.yml +++ b/.github/workflows/pypi.yml @@ -30,7 +30,7 @@ jobs: - name: build dist run: python -m build - - uses: actions/upload-artifact@v3 + - uses: actions/upload-artifact@v4 with: name: artifacts path: dist/* @@ -47,7 +47,7 @@ jobs: runs-on: ubuntu-latest steps: - - uses: actions/download-artifact@v3 + - uses: actions/download-artifact@v4 with: name: artifacts path: dist From abf856f7e421563b5566b34e8dc5a6c9d680f120 Mon Sep 17 00:00:00 2001 From: "Kai A. Hiller" Date: Sun, 20 Oct 2024 16:53:34 +0200 Subject: [PATCH 308/559] tests: Remove EOL Python 3.8 --- .github/workflows/python.yml | 2 -- tox.ini | 4 ++-- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index 69e51671..11609cdf 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -24,12 +24,10 @@ jobs: max-parallel: 3 matrix: python: - - version: "3.8" - version: "3.9" - version: "3.10" - version: "3.11" - version: "3.12" - - version: "pypy3.8" - version: "pypy3.9" - version: "pypy3.10" diff --git a/tox.ini b/tox.ini index fee918fa..1ae77ff7 100644 --- a/tox.ini +++ b/tox.ini @@ -1,8 +1,8 @@ [tox] isolated_build = True envlist = - py{38,39,310,311,312,py38,py39,py310} - py{38,39,310,311,312,py38,py39,py310}-{clients,flask,django,jose} + py{39,310,311,312,py39,py310} + py{39,310,311,312,py39,py310}-{clients,flask,django,jose} coverage [testenv] From 5bdc111d5704d8f4f4fdf3ecbc74a81f64e3129e Mon Sep 17 00:00:00 2001 From: "Kai A. Hiller" Date: Sun, 20 Oct 2024 16:53:52 +0200 Subject: [PATCH 309/559] tests: Add Python 3.13 --- .github/workflows/python.yml | 1 + tox.ini | 4 ++-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index 11609cdf..24e91550 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -28,6 +28,7 @@ jobs: - version: "3.10" - version: "3.11" - version: "3.12" + - version: "3.13" - version: "pypy3.9" - version: "pypy3.10" diff --git a/tox.ini b/tox.ini index 1ae77ff7..957abcd5 100644 --- a/tox.ini +++ b/tox.ini @@ -1,8 +1,8 @@ [tox] isolated_build = True envlist = - py{39,310,311,312,py39,py310} - py{39,310,311,312,py39,py310}-{clients,flask,django,jose} + py{39,310,311,312,313,py39,py310} + py{39,310,311,312,313,py39,py310}-{clients,flask,django,jose} coverage [testenv] From d282c1afad676cf8ed3670e60fd43516fc9615de Mon Sep 17 00:00:00 2001 From: "Kai A. Hiller" Date: Sun, 20 Oct 2024 16:56:25 +0200 Subject: [PATCH 310/559] tests: Dereference LocalProxy before serialization --- .../test_oauth2/test_jwt_access_token.py | 30 +++++++++++++++---- 1 file changed, 25 insertions(+), 5 deletions(-) diff --git a/tests/flask/test_oauth2/test_jwt_access_token.py b/tests/flask/test_oauth2/test_jwt_access_token.py index f4b8cf99..20feb1bb 100644 --- a/tests/flask/test_oauth2/test_jwt_access_token.py +++ b/tests/flask/test_oauth2/test_jwt_access_token.py @@ -49,31 +49,51 @@ def create_resource_protector(app, validator): @require_oauth() def protected(): user = db.session.get(User, current_token['sub']) - return jsonify(id=user.id, username=user.username, token=current_token) + return jsonify( + id=user.id, + username=user.username, + token=current_token._get_current_object(), + ) @app.route('/protected-by-scope') @require_oauth('profile') def protected_by_scope(): user = db.session.get(User, current_token['sub']) - return jsonify(id=user.id, username=user.username, token=current_token) + return jsonify( + id=user.id, + username=user.username, + token=current_token._get_current_object(), + ) @app.route('/protected-by-groups') @require_oauth(groups=['admins']) def protected_by_groups(): user = db.session.get(User, current_token['sub']) - return jsonify(id=user.id, username=user.username, token=current_token) + return jsonify( + id=user.id, + username=user.username, + token=current_token._get_current_object(), + ) @app.route('/protected-by-roles') @require_oauth(roles=['student']) def protected_by_roles(): user = db.session.get(User, current_token['sub']) - return jsonify(id=user.id, username=user.username, token=current_token) + return jsonify( + id=user.id, + username=user.username, + token=current_token._get_current_object(), + ) @app.route('/protected-by-entitlements') @require_oauth(entitlements=['captain']) def protected_by_entitlements(): user = db.session.get(User, current_token['sub']) - return jsonify(id=user.id, username=user.username, token=current_token) + return jsonify( + id=user.id, + username=user.username, + token=current_token._get_current_object(), + ) return require_oauth From 1cba9804e8684f92b34b0f2b80dbb5c93795ce9c Mon Sep 17 00:00:00 2001 From: Thijs Walcarius Date: Wed, 10 Apr 2024 14:26:19 +0200 Subject: [PATCH 311/559] doc: improve RFC9068 examples in documentation --- authlib/oauth2/rfc9068/introspection.py | 5 ++++- authlib/oauth2/rfc9068/revocation.py | 3 +++ 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc9068/introspection.py b/authlib/oauth2/rfc9068/introspection.py index 17b5eb5a..751171b2 100644 --- a/authlib/oauth2/rfc9068/introspection.py +++ b/authlib/oauth2/rfc9068/introspection.py @@ -20,18 +20,21 @@ class JWTIntrospectionEndpoint(IntrospectionEndpoint): :: - class MyJWTAccessTokenIntrospectionEndpoint(JWTRevocationEndpoint): + class MyJWTAccessTokenIntrospectionEndpoint(JWTIntrospectionEndpoint): def get_jwks(self): ... def get_username(self, user_id): ... + # endpoint dedicated to JWT access token introspection authorization_server.register_endpoint( MyJWTAccessTokenIntrospectionEndpoint( issuer="https://authorization-server.example.org", ) ) + + # another endpoint dedicated to refresh token introspection authorization_server.register_endpoint(MyRefreshTokenIntrospectionEndpoint) ''' diff --git a/authlib/oauth2/rfc9068/revocation.py b/authlib/oauth2/rfc9068/revocation.py index 9453c79a..85db0e5e 100644 --- a/authlib/oauth2/rfc9068/revocation.py +++ b/authlib/oauth2/rfc9068/revocation.py @@ -25,11 +25,14 @@ class MyJWTAccessTokenRevocationEndpoint(JWTRevocationEndpoint): def get_jwks(self): ... + # endpoint dedicated to JWT access token revokation authorization_server.register_endpoint( MyJWTAccessTokenRevocationEndpoint( issuer="https://authorization-server.example.org", ) ) + + # another endpoint dedicated to refresh token revokation authorization_server.register_endpoint(MyRefreshTokenRevocationEndpoint) .. _RFC7009: https://tools.ietf.org/html/rfc7009 From 639ca66e490067ac10347d544dcb49c0025e9f0a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 27 Nov 2024 10:35:16 +0100 Subject: [PATCH 312/559] doc: changelog for contributions since version 1.3.2 --- docs/changelog.rst | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index 03c6cdd7..ccd4fdff 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,14 @@ Changelog Here you can see the full list of changes between each Authlib release. +Unreleased +---------- + +- Fix ``id_token`` decoding when kid is null. :pr:`659` +- Stop support for Python 3.8. :pr:`682` +- Support for Python 3.13. :pr:`682` +- Force login if the ``prompt`` parameter value is ``login``. :pr:`637` + Version 1.3.2 ------------- From d36dc3821f8fa4c8843d53e2212bdfe694e4c612 Mon Sep 17 00:00:00 2001 From: Randy Duodu Date: Mon, 9 Dec 2024 13:25:21 +0000 Subject: [PATCH 313/559] Fixed typos and grammatical errors in the flask_client docs. --- docs/client/flask.rst | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/docs/client/flask.rst b/docs/client/flask.rst index 7aa13f35..76e21d5c 100644 --- a/docs/client/flask.rst +++ b/docs/client/flask.rst @@ -44,7 +44,7 @@ Configuration ------------- Authlib Flask OAuth registry can load the configuration from Flask ``app.config`` -automatically. Every key value pair in ``.register`` can be omitted. They can be +automatically. Every key-value pair in ``.register`` can be omitted. They can be configured in your Flask App configuration. Config keys are formatted as ``{name}_{key}`` in uppercase, e.g. @@ -71,7 +71,7 @@ Here is a full list of the configuration keys: - ``{name}_REQUEST_TOKEN_PARAMS``: Extra parameters for Request Token endpoint - ``{name}_ACCESS_TOKEN_URL``: Access Token endpoint for OAuth 1 and OAuth 2 - ``{name}_ACCESS_TOKEN_PARAMS``: Extra parameters for Access Token endpoint -- ``{name}_AUTHORIZE_URL``: Endpoint for user authorization of OAuth 1 ro OAuth 2 +- ``{name}_AUTHORIZE_URL``: Endpoint for user authorization of OAuth 1 or OAuth 2 - ``{name}_AUTHORIZE_PARAMS``: Extra parameters for Authorization Endpoint. - ``{name}_API_BASE_URL``: A base URL endpoint to make requests simple - ``{name}_CLIENT_KWARGS``: Extra keyword arguments for OAuth1Session or OAuth2Session @@ -83,8 +83,8 @@ your Flask application configuration. Using Cache for Temporary Credential ------------------------------------ -By default, Flask OAuth registry will use Flask session to store OAuth 1.0 temporary -credential (request token). However in this way, there are chances your temporary +By default, the Flask OAuth registry will use Flask session to store OAuth 1.0 temporary +credential (request token). However, in this way, there are chances your temporary credential will be exposed. Our ``OAuth`` registry provides a simple way to store temporary credentials in a cache @@ -128,7 +128,7 @@ Accessing OAuth Resources ------------------------- There is no ``request`` in accessing OAuth resources either. Just like above, -we don't need to pass ``request`` parameter, everything is handled by Authlib +we don't need to pass the ``request`` parameter, everything is handled by Authlib automatically:: from flask import render_template @@ -156,7 +156,7 @@ In this case, our ``fetch_token`` could look like:: ) return token.to_token() - # initialize OAuth registry with this fetch_token function + # initialize the OAuth registry with this fetch_token function oauth = OAuth(fetch_token=fetch_token) You don't have to pass ``token``, you don't have to pass ``request``. That @@ -169,10 +169,10 @@ Auto Update Token via Signal The signal is added since v0.13 -Instead of define a ``update_token`` method and passing it into OAuth registry, -it is also possible to use signal to listen for token updating. +Instead of defining an ``update_token`` method and passing it into the OAuth registry, +it is also possible to use a signal to listen for token updating. -Before using signal, make sure you have installed **blinker** library:: +Before using the signal, make sure you have installed the **blinker** library:: $ pip install blinker @@ -200,7 +200,7 @@ Flask OpenID Connect Client --------------------------- An OpenID Connect client is no different than a normal OAuth 2.0 client. When -register with ``openid`` scope, the built-in Flask OAuth client will handle everything +registered with ``openid`` scope, the built-in Flask OAuth client will handle everything automatically:: oauth.register( From 5a0ca3c07a85e3503da77fde368b14bb253656f9 Mon Sep 17 00:00:00 2001 From: Randy Duodu Date: Wed, 18 Dec 2024 13:47:39 +0000 Subject: [PATCH 314/559] Updated notes on using a ``cache`` instance when initializing ``OAuth``. (#693) * Updated notes on using a ``cache`` instance when initializing ``OAuth``. --- docs/client/flask.rst | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/docs/client/flask.rst b/docs/client/flask.rst index 76e21d5c..d8436e36 100644 --- a/docs/client/flask.rst +++ b/docs/client/flask.rst @@ -98,9 +98,46 @@ system. When initializing ``OAuth``, you can pass an ``cache`` instance:: A ``cache`` instance MUST have methods: +- ``.delete(key)`` - ``.get(key)`` - ``.set(key, value, expires=None)`` +An example of a ``cache`` instance can be: + +.. code-block:: python + + from flask import Flask + + class OAuthCache: + + def __init__(self, app: Flask) -> None: + """Initialize the AuthCache.""" + self.app = app + + def delete(self, key: str) -> None: + """ + Delete a cache entry. + + :param key: Unique identifier for the cache entry. + """ + + def get(self, key: str) -> str | None: + """ + Retrieve a value from the cache. + + :param key: Unique identifier for the cache entry. + :return: Retrieved value or None if not found or expired. + """ + + def set(self, key: str, value: str, expires: int | None = None) -> None: + """ + Set a value in the cache with optional expiration. + + :param key: Unique identifier for the cache entry. + :param value: Value to be stored. + :param expires: Expiration time in seconds. Defaults to None (no expiration). + """ + Routes for Authorization ------------------------ From 27fb1fd5965c4e73a1ee7bff55daf44bc5058f93 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 18 Dec 2024 22:56:10 +0900 Subject: [PATCH 315/559] docs: remove starlette.config.Config from docs via #612 --- .gitignore | 1 + docs/client/starlette.rst | 20 -------------------- 2 files changed, 1 insertion(+), 20 deletions(-) diff --git a/.gitignore b/.gitignore index b0bcd0b1..ac469525 100644 --- a/.gitignore +++ b/.gitignore @@ -12,6 +12,7 @@ parts .installed.cfg docs/_build htmlcov/ +.venv/ venv/ .tox .coverage* diff --git a/docs/client/starlette.rst b/docs/client/starlette.rst index 205a4747..0f44b64a 100644 --- a/docs/client/starlette.rst +++ b/docs/client/starlette.rst @@ -32,26 +32,6 @@ first, let's create an :class:`OAuth` instance:: The common use case for OAuth is authentication, e.g. let your users log in with Twitter, GitHub, Google etc. -Configuration -------------- - -Starlette can load configuration from environment; Authlib implementation -for Starlette client can use this configuration. Here is an example of how -to do it:: - - from starlette.config import Config - - config = Config('.env') - oauth = OAuth(config) - -Authlib will load ``client_id`` and ``client_secret`` from the configuration, -take google as an example:: - - oauth.register(name='google', ...) - -It will load **GOOGLE_CLIENT_ID** and **GOOGLE_CLIENT_SECRET** from the -environment. - Register Remote Apps -------------------- From 1d10ff348c052682178572ed1647c5cebb681b86 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Mark=C3=A9ta?= Date: Thu, 19 Dec 2024 14:49:16 +0100 Subject: [PATCH 316/559] Support httpx 0.28 --- authlib/integrations/httpx_client/assertion_client.py | 10 ++++++++++ authlib/integrations/httpx_client/oauth1_client.py | 10 ++++++++++ authlib/integrations/httpx_client/oauth2_client.py | 10 ++++++++++ tests/clients/test_httpx/test_async_oauth2_client.py | 4 ++-- 4 files changed, 32 insertions(+), 2 deletions(-) diff --git a/authlib/integrations/httpx_client/assertion_client.py b/authlib/integrations/httpx_client/assertion_client.py index 83dc58b2..dfe9d96e 100644 --- a/authlib/integrations/httpx_client/assertion_client.py +++ b/authlib/integrations/httpx_client/assertion_client.py @@ -22,6 +22,11 @@ def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=No claims=None, token_placement='header', scope=None, **kwargs): client_kwargs = extract_client_kwargs(kwargs) + # app keyword was dropped! + app_value = client_kwargs.pop('app', None) + if app_value is not None: + client_kwargs['transport'] = httpx.ASGITransport(app=app_value) + httpx.AsyncClient.__init__(self, **client_kwargs) _AssertionClient.__init__( @@ -61,6 +66,11 @@ def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=No claims=None, token_placement='header', scope=None, **kwargs): client_kwargs = extract_client_kwargs(kwargs) + # app keyword was dropped! + app_value = client_kwargs.pop('app', None) + if app_value is not None: + client_kwargs['transport'] = httpx.WSGITransport(app=app_value) + httpx.Client.__init__(self, **client_kwargs) _AssertionClient.__init__( diff --git a/authlib/integrations/httpx_client/oauth1_client.py b/authlib/integrations/httpx_client/oauth1_client.py index ce031c97..f4862a14 100644 --- a/authlib/integrations/httpx_client/oauth1_client.py +++ b/authlib/integrations/httpx_client/oauth1_client.py @@ -34,6 +34,11 @@ def __init__(self, client_id, client_secret=None, force_include_body=False, **kwargs): _client_kwargs = extract_client_kwargs(kwargs) + # app keyword was dropped! + app_value = _client_kwargs.pop('app', None) + if app_value is not None: + _client_kwargs['transport'] = httpx.ASGITransport(app=app_value) + httpx.AsyncClient.__init__(self, **_client_kwargs) _OAuth1Client.__init__( @@ -87,6 +92,11 @@ def __init__(self, client_id, client_secret=None, force_include_body=False, **kwargs): _client_kwargs = extract_client_kwargs(kwargs) + # app keyword was dropped! + app_value = _client_kwargs.pop('app', None) + if app_value is not None: + _client_kwargs['transport'] = httpx.WSGITransport(app=app_value) + httpx.Client.__init__(self, **_client_kwargs) _OAuth1Client.__init__( diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 5b2d3fdd..16dea88d 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -62,6 +62,11 @@ def __init__(self, client_id=None, client_secret=None, # extract httpx.Client kwargs client_kwargs = self._extract_session_request_params(kwargs) + # app keyword was dropped! + app_value = client_kwargs.pop('app', None) + if app_value is not None: + client_kwargs['transport'] = httpx.ASGITransport(app=app_value) + httpx.AsyncClient.__init__(self, **client_kwargs) # We use a Lock to synchronize coroutines to prevent @@ -177,6 +182,11 @@ def __init__(self, client_id=None, client_secret=None, # extract httpx.Client kwargs client_kwargs = self._extract_session_request_params(kwargs) + # app keyword was dropped! + app_value = client_kwargs.pop('app', None) + if app_value is not None: + client_kwargs['transport'] = httpx.WSGITransport(app=app_value) + httpx.Client.__init__(self, **client_kwargs) _OAuth2Client.__init__( diff --git a/tests/clients/test_httpx/test_async_oauth2_client.py b/tests/clients/test_httpx/test_async_oauth2_client.py index 40fb363b..8f29b973 100644 --- a/tests/clients/test_httpx/test_async_oauth2_client.py +++ b/tests/clients/test_httpx/test_async_oauth2_client.py @@ -4,7 +4,7 @@ from unittest import mock from copy import deepcopy -from httpx import AsyncClient +from httpx import AsyncClient, ASGITransport from authlib.common.security import generate_token from authlib.common.urls import url_encode @@ -96,7 +96,7 @@ async def test_add_token_to_streaming_request(assert_func, token_placement): token_placement="header", app=AsyncMockDispatch({'a': 'a'}, assert_func=assert_token_in_header) ), - AsyncClient(app=AsyncMockDispatch({'a': 'a'})) + AsyncClient(transport=ASGITransport(app=AsyncMockDispatch({'a': 'a'}))) ]) async def test_httpx_client_stream_match(client): async with client as client_entered: From eb34edfc8b1fdaae51a91d4686ebb34395e5082c Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 20 Dec 2024 16:26:03 +0900 Subject: [PATCH 317/559] chore: release 1.4.0 --- authlib/consts.py | 2 +- docs/changelog.rst | 14 +++++++++++--- pyproject.toml | 4 ++-- 3 files changed, 14 insertions(+), 6 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index 157a2de0..f2efce3b 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = 'Authlib' -version = '1.3.2' +version = '1.4.0' author = 'Hsiaoming Yang ' homepage = 'https://authlib.org/' default_user_agent = f'{name}/{version} (+{homepage})' diff --git a/docs/changelog.rst b/docs/changelog.rst index ccd4fdff..504054f2 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,17 +6,25 @@ Changelog Here you can see the full list of changes between each Authlib release. -Unreleased ----------- +Version 1.4.0 +------------- + +**Released on Dec 20, 2024** - Fix ``id_token`` decoding when kid is null. :pr:`659` -- Stop support for Python 3.8. :pr:`682` - Support for Python 3.13. :pr:`682` - Force login if the ``prompt`` parameter value is ``login``. :pr:`637` +- Support for httpx 0.28, :pr:`695` + +**Breaking changes**: + +- Stop support for Python 3.8. :pr:`682` Version 1.3.2 ------------- +**Released on Aug 30 2024** + - Prevent ever-growing session size for OAuth clients. - Revert ``quote`` client id and secret. - ``unquote`` basic auth header for authorization server. diff --git a/pyproject.toml b/pyproject.toml index ff7f4418..85a859b1 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -6,7 +6,7 @@ dependencies = [ "cryptography", ] license = {text = "BSD-3-Clause"} -requires-python = ">=3.8" +requires-python = ">=3.9" dynamic = ["version"] readme = "README.rst" classifiers = [ @@ -18,11 +18,11 @@ classifiers = [ "Operating System :: OS Independent", "Programming Language :: Python", "Programming Language :: Python :: 3", - "Programming Language :: Python :: 3.8", "Programming Language :: Python :: 3.9", "Programming Language :: Python :: 3.10", "Programming Language :: Python :: 3.11", "Programming Language :: Python :: 3.12", + "Programming Language :: Python :: 3.13", "Programming Language :: Python :: Implementation :: CPython", "Programming Language :: Python :: Implementation :: PyPy", "Topic :: Security", From fe12a578854fb64c8a3906676ba7d2a2b9579459 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 20 Dec 2024 17:47:18 +0900 Subject: [PATCH 318/559] chore: update readme --- README.md | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/README.md b/README.md index f0cb6db4..efa01829 100644 --- a/README.md +++ b/README.md @@ -6,15 +6,14 @@ Build Status -Coverage Status + PyPI Version Maintainability -Follow Twitter The ultimate Python library in building OAuth and OpenID Connect servers. JWS, JWK, JWA, JWT are included. -Authlib is compatible with Python3.6+. +Authlib is compatible with Python3.9+. **[Migrating from `authlib.jose` to `joserfc`](https://jose.authlib.org/en/dev/migrations/authlib/)** @@ -22,12 +21,11 @@ Authlib is compatible with Python3.6+. - - + + - + From 23c218918a10e79db43ea07f0c954e9103f81522 Mon Sep 17 00:00:00 2001 From: Mohamed Elhedi Ben Yedder Date: Thu, 26 Dec 2024 13:09:47 +0100 Subject: [PATCH 319/559] fix: update JWT 'typ' validation to handle missing claims gracefully --- authlib/oauth2/rfc9068/claims.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc9068/claims.py b/authlib/oauth2/rfc9068/claims.py index 4dcfea8e..83c39ec5 100644 --- a/authlib/oauth2/rfc9068/claims.py +++ b/authlib/oauth2/rfc9068/claims.py @@ -30,7 +30,9 @@ def validate(self, **kwargs): def validate_typ(self): # The resource server MUST verify that the 'typ' header value is 'at+jwt' # or 'application/at+jwt' and reject tokens carrying any other value. - if self.header['typ'].lower() not in ('at+jwt', 'application/at+jwt'): + # 'typ' is not a required claim, so we don't raise an error if it's missing. + typ = self.header.get('typ') + if typ and typ.lower() not in ('at+jwt', 'application/at+jwt'): raise InvalidClaimError('typ') def validate_client_id(self): From 532cce618b07dd15843437da0b18f04ceb36b0a4 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 22 Jan 2025 23:51:06 +0900 Subject: [PATCH 320/559] fix: update httpx client kwargs #694 --- authlib/integrations/httpx_client/utils.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/integrations/httpx_client/utils.py b/authlib/integrations/httpx_client/utils.py index 8f19f37b..626592ad 100644 --- a/authlib/integrations/httpx_client/utils.py +++ b/authlib/integrations/httpx_client/utils.py @@ -2,8 +2,8 @@ HTTPX_CLIENT_KWARGS = [ 'headers', 'cookies', 'verify', 'cert', 'http1', 'http2', - 'proxies', 'timeout', 'follow_redirects', 'limits', 'max_redirects', - 'event_hooks', 'base_url', 'transport', 'app', 'trust_env', + 'proxy', 'mounts', 'timeout', 'follow_redirects', 'limits', 'max_redirects', + 'event_hooks', 'base_url', 'transport', 'trust_env', 'default_encoding', ] From ce1405dd14795e20c9429757780cf2e5c74bd011 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 28 Jan 2025 21:29:09 +0900 Subject: [PATCH 321/559] fix: improve garbage collection via #698 --- authlib/oauth1/client.py | 3 +++ authlib/oauth2/auth.py | 4 ++++ authlib/oauth2/client.py | 3 +++ 3 files changed, 10 insertions(+) diff --git a/authlib/oauth1/client.py b/authlib/oauth1/client.py index 1f74f321..000252e7 100644 --- a/authlib/oauth1/client.py +++ b/authlib/oauth1/client.py @@ -170,3 +170,6 @@ def parse_response_token(self, status_code, text): @staticmethod def handle_error(error_type, error_description): raise ValueError(f'{error_type}: {error_description}') + + def __del__(self): + del self.session diff --git a/authlib/oauth2/auth.py b/authlib/oauth2/auth.py index c87241a9..0725d990 100644 --- a/authlib/oauth2/auth.py +++ b/authlib/oauth2/auth.py @@ -103,3 +103,7 @@ def prepare(self, uri, headers, body): uri, headers, body = hook(uri, headers, body) return uri, headers, body + + def __del__(self): + del self.client + del self.hooks diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index d36d93f0..fdf9b120 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -438,6 +438,9 @@ def _http_post(self, url, body=None, auth=None, headers=None, **kwargs): url, data=dict(url_decode(body)), headers=headers, auth=auth, **kwargs) + def __del__(self): + del self.session + def _guess_grant_type(kwargs): if 'code' in kwargs: From c7e2d9f76f7c780d7dce538e55d2d0a279d64e02 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 28 Jan 2025 21:54:26 +0900 Subject: [PATCH 322/559] fix(httpx): update test cases for httpx --- authlib/integrations/httpx_client/__init__.py | 2 +- .../test_httpx/test_assertion_client.py | 7 +- .../test_httpx/test_async_assertion_client.py | 7 +- .../test_httpx/test_async_oauth1_client.py | 29 +++---- .../test_httpx/test_async_oauth2_client.py | 75 ++++++++++--------- .../clients/test_httpx/test_oauth1_client.py | 29 +++---- .../clients/test_httpx/test_oauth2_client.py | 68 +++++++++-------- .../test_starlette/test_oauth_client.py | 49 ++++++------ 8 files changed, 137 insertions(+), 129 deletions(-) diff --git a/authlib/integrations/httpx_client/__init__.py b/authlib/integrations/httpx_client/__init__.py index 3b5437cc..0ae22803 100644 --- a/authlib/integrations/httpx_client/__init__.py +++ b/authlib/integrations/httpx_client/__init__.py @@ -17,7 +17,7 @@ __all__ = [ 'OAuthError', - 'OAuth1Auth', 'AsyncOAuth1Client', + 'OAuth1Auth', 'AsyncOAuth1Client', 'OAuth1Client', 'SIGNATURE_HMAC_SHA1', 'SIGNATURE_RSA_SHA1', 'SIGNATURE_PLAINTEXT', 'SIGNATURE_TYPE_HEADER', 'SIGNATURE_TYPE_QUERY', 'SIGNATURE_TYPE_BODY', 'OAuth2Auth', 'OAuth2ClientAuth', 'OAuth2Client', 'AsyncOAuth2Client', diff --git a/tests/clients/test_httpx/test_assertion_client.py b/tests/clients/test_httpx/test_assertion_client.py index 1e267b82..c77f5242 100644 --- a/tests/clients/test_httpx/test_assertion_client.py +++ b/tests/clients/test_httpx/test_assertion_client.py @@ -1,5 +1,6 @@ import time import pytest +from httpx import WSGITransport from authlib.integrations.httpx_client import AssertionClient from ..wsgi_helper import MockDispatch @@ -26,7 +27,7 @@ def verifier(request): audience='foo', alg='HS256', key='secret', - app=MockDispatch(default_token, assert_func=verifier) + transport=WSGITransport(MockDispatch(default_token, assert_func=verifier)), ) as client: client.get('https://i.b') @@ -43,7 +44,7 @@ def verifier(request): key='secret', scope='email', claims={'test_mode': 'true'}, - app=MockDispatch(default_token, assert_func=verifier) + transport=WSGITransport(MockDispatch(default_token, assert_func=verifier)), ) as client: client.get('https://i.b') client.get('https://i.b') @@ -56,7 +57,7 @@ def test_without_alg(): subject='foo', audience='foo', key='secret', - app=MockDispatch(default_token) + transport=WSGITransport(MockDispatch(default_token)), ) as client: with pytest.raises(ValueError): client.get('https://i.b') diff --git a/tests/clients/test_httpx/test_async_assertion_client.py b/tests/clients/test_httpx/test_async_assertion_client.py index 9087b864..b0da366e 100644 --- a/tests/clients/test_httpx/test_async_assertion_client.py +++ b/tests/clients/test_httpx/test_async_assertion_client.py @@ -1,5 +1,6 @@ import time import pytest +from httpx import ASGITransport from authlib.integrations.httpx_client import AsyncAssertionClient from ..asgi_helper import AsyncMockDispatch @@ -28,7 +29,7 @@ async def verifier(request): audience='foo', alg='HS256', key='secret', - app=AsyncMockDispatch(default_token, assert_func=verifier) + transport=ASGITransport(AsyncMockDispatch(default_token, assert_func=verifier)), ) as client: await client.get('https://i.b') @@ -45,7 +46,7 @@ async def verifier(request): key='secret', scope='email', claims={'test_mode': 'true'}, - app=AsyncMockDispatch(default_token, assert_func=verifier) + transport=ASGITransport(AsyncMockDispatch(default_token, assert_func=verifier)), ) as client: await client.get('https://i.b') await client.get('https://i.b') @@ -59,7 +60,7 @@ async def test_without_alg(): subject='foo', audience='foo', key='secret', - app=AsyncMockDispatch() + transport=ASGITransport(AsyncMockDispatch()), ) as client: with pytest.raises(ValueError): await client.get('https://i.b') diff --git a/tests/clients/test_httpx/test_async_oauth1_client.py b/tests/clients/test_httpx/test_async_oauth1_client.py index 6500cd9e..6f10fdb5 100644 --- a/tests/clients/test_httpx/test_async_oauth1_client.py +++ b/tests/clients/test_httpx/test_async_oauth1_client.py @@ -1,4 +1,5 @@ import pytest +from httpx import ASGITransport from authlib.integrations.httpx_client import ( OAuthError, AsyncOAuth1Client, @@ -19,8 +20,8 @@ async def assert_func(request): assert 'oauth_consumer_key="id"' in auth_header assert 'oauth_signature=' in auth_header - app = AsyncMockDispatch(request_token, assert_func=assert_func) - async with AsyncOAuth1Client('id', 'secret', app=app) as client: + transport = ASGITransport(AsyncMockDispatch(request_token, assert_func=assert_func)) + async with AsyncOAuth1Client('id', 'secret', transport=transport) as client: response = await client.fetch_request_token(oauth_url) assert response == request_token @@ -38,11 +39,11 @@ async def assert_func(request): assert b'oauth_consumer_key=id' in content assert b'&oauth_signature=' in content - mock_response = AsyncMockDispatch(request_token, assert_func=assert_func) + transport = ASGITransport(AsyncMockDispatch(request_token, assert_func=assert_func)) async with AsyncOAuth1Client( 'id', 'secret', signature_type=SIGNATURE_TYPE_BODY, - app=mock_response, + transport=transport, ) as client: response = await client.fetch_request_token(oauth_url) @@ -61,11 +62,11 @@ async def assert_func(request): assert 'oauth_consumer_key=id' in url assert '&oauth_signature=' in url - mock_response = AsyncMockDispatch(request_token, assert_func=assert_func) + transport = ASGITransport(AsyncMockDispatch(request_token, assert_func=assert_func)) async with AsyncOAuth1Client( 'id', 'secret', signature_type=SIGNATURE_TYPE_QUERY, - app=mock_response, + transport=transport, ) as client: response = await client.fetch_request_token(oauth_url) @@ -83,10 +84,10 @@ async def assert_func(request): assert 'oauth_consumer_key="id"' in auth_header assert 'oauth_signature=' in auth_header - mock_response = AsyncMockDispatch(request_token, assert_func=assert_func) + transport = ASGITransport(AsyncMockDispatch(request_token, assert_func=assert_func)) async with AsyncOAuth1Client( 'id', 'secret', token='foo', token_secret='bar', - app=mock_response, + transport=transport, ) as client: with pytest.raises(OAuthError): await client.fetch_access_token(oauth_url) @@ -98,10 +99,10 @@ async def assert_func(request): @pytest.mark.asyncio async def test_get_via_header(): - mock_response = AsyncMockDispatch(b'hello') + transport = ASGITransport(AsyncMockDispatch(b'hello')) async with AsyncOAuth1Client( 'id', 'secret', token='foo', token_secret='bar', - app=mock_response, + transport=transport, ) as client: response = await client.get('https://example.com/') @@ -121,11 +122,11 @@ async def assert_func(request): assert b'oauth_consumer_key=id' in content assert b'oauth_signature=' in content - mock_response = AsyncMockDispatch(b'hello', assert_func=assert_func) + transport = ASGITransport(AsyncMockDispatch(b'hello', assert_func=assert_func)) async with AsyncOAuth1Client( 'id', 'secret', token='foo', token_secret='bar', signature_type=SIGNATURE_TYPE_BODY, - app=mock_response, + transport=transport, ) as client: response = await client.post('https://example.com/') @@ -138,11 +139,11 @@ async def assert_func(request): @pytest.mark.asyncio async def test_get_via_query(): - mock_response = AsyncMockDispatch(b'hello') + transport = ASGITransport(AsyncMockDispatch(b'hello')) async with AsyncOAuth1Client( 'id', 'secret', token='foo', token_secret='bar', signature_type=SIGNATURE_TYPE_QUERY, - app=mock_response, + transport=transport, ) as client: response = await client.get('https://example.com/') diff --git a/tests/clients/test_httpx/test_async_oauth2_client.py b/tests/clients/test_httpx/test_async_oauth2_client.py index 8f29b973..7fae2b0d 100644 --- a/tests/clients/test_httpx/test_async_oauth2_client.py +++ b/tests/clients/test_httpx/test_async_oauth2_client.py @@ -52,12 +52,12 @@ async def assert_token_in_uri(request): ] ) async def test_add_token_get_request(assert_func, token_placement): - mock_response = AsyncMockDispatch({'a': 'a'}, assert_func=assert_func) + transport = ASGITransport(AsyncMockDispatch({'a': 'a'}, assert_func=assert_func)) async with AsyncOAuth2Client( 'foo', token=default_token, token_placement=token_placement, - app=mock_response + transport=transport ) as client: resp = await client.get('https://i.b') @@ -75,12 +75,12 @@ async def test_add_token_get_request(assert_func, token_placement): ] ) async def test_add_token_to_streaming_request(assert_func, token_placement): - mock_response = AsyncMockDispatch({'a': 'a'}, assert_func=assert_func) + transport = ASGITransport(AsyncMockDispatch({'a': 'a'}, assert_func=assert_func)) async with AsyncOAuth2Client( 'foo', token=default_token, token_placement=token_placement, - app=mock_response + transport=transport ) as client: async with client.stream("GET", 'https://i.b') as stream: await stream.aread() @@ -94,9 +94,9 @@ async def test_add_token_to_streaming_request(assert_func, token_placement): 'foo', token=default_token, token_placement="header", - app=AsyncMockDispatch({'a': 'a'}, assert_func=assert_token_in_header) + transport=ASGITransport(AsyncMockDispatch({'a': 'a'}, assert_func=assert_token_in_header)), ), - AsyncClient(transport=ASGITransport(app=AsyncMockDispatch({'a': 'a'}))) + AsyncClient(transport=ASGITransport(AsyncMockDispatch({'a': 'a'}))) ]) async def test_httpx_client_stream_match(client): async with client as client_entered: @@ -151,21 +151,21 @@ async def assert_func(request): assert 'client_id=' in content assert 'grant_type=authorization_code' in content - mock_response = AsyncMockDispatch(default_token, assert_func=assert_func) - async with AsyncOAuth2Client('foo', app=mock_response) as client: + transport = ASGITransport(AsyncMockDispatch(default_token, assert_func=assert_func)) + async with AsyncOAuth2Client('foo', transport=transport) as client: token = await client.fetch_token(url, authorization_response='https://i.b/?code=v') assert token == default_token async with AsyncOAuth2Client( 'foo', token_endpoint_auth_method='none', - app=mock_response + transport=transport ) as client: token = await client.fetch_token(url, code='v') assert token == default_token - mock_response = AsyncMockDispatch({'error': 'invalid_request'}) - async with AsyncOAuth2Client('foo', app=mock_response) as client: + transport = ASGITransport(AsyncMockDispatch({'error': 'invalid_request'})) + async with AsyncOAuth2Client('foo', transport=transport) as client: with pytest.raises(OAuthError): await client.fetch_token(url) @@ -180,8 +180,8 @@ async def assert_func(request): assert 'client_id=' in url assert 'grant_type=authorization_code' in url - mock_response = AsyncMockDispatch(default_token, assert_func=assert_func) - async with AsyncOAuth2Client('foo', app=mock_response) as client: + transport = ASGITransport(AsyncMockDispatch(default_token, assert_func=assert_func)) + async with AsyncOAuth2Client('foo', transport=transport) as client: authorization_response = 'https://i.b/?code=v' token = await client.fetch_token( url, authorization_response=authorization_response, method='GET') @@ -190,7 +190,7 @@ async def assert_func(request): async with AsyncOAuth2Client( 'foo', token_endpoint_auth_method='none', - app=mock_response + transport=transport ) as client: token = await client.fetch_token(url, code='v', method='GET') assert token == default_token @@ -211,11 +211,11 @@ async def assert_func(request): assert 'client_secret=bar' in content assert 'grant_type=authorization_code' in content - mock_response = AsyncMockDispatch(default_token, assert_func=assert_func) + transport = ASGITransport(AsyncMockDispatch(default_token, assert_func=assert_func)) async with AsyncOAuth2Client( 'foo', 'bar', token_endpoint_auth_method='client_secret_post', - app=mock_response + transport=transport ) as client: token = await client.fetch_token(url, code='v') @@ -231,8 +231,8 @@ def _access_token_response_hook(resp): return resp access_token_response_hook = mock.Mock(side_effect=_access_token_response_hook) - app = AsyncMockDispatch(default_token) - async with AsyncOAuth2Client('foo', token=default_token, app=app) as sess: + transport = ASGITransport(AsyncMockDispatch(default_token)) + async with AsyncOAuth2Client('foo', token=default_token, transport=transport) as sess: sess.register_compliance_hook( 'access_token_response', access_token_response_hook @@ -252,8 +252,8 @@ async def assert_func(request): assert 'scope=profile' in content assert 'grant_type=password' in content - app = AsyncMockDispatch(default_token, assert_func=assert_func) - async with AsyncOAuth2Client('foo', scope='profile', app=app) as sess: + transport = ASGITransport(AsyncMockDispatch(default_token, assert_func=assert_func)) + async with AsyncOAuth2Client('foo', scope='profile', transport=transport) as sess: token = await sess.fetch_token(url, username='v', password='v') assert token == default_token @@ -272,8 +272,8 @@ async def assert_func(request): assert 'scope=profile' in content assert 'grant_type=client_credentials' in content - app = AsyncMockDispatch(default_token, assert_func=assert_func) - async with AsyncOAuth2Client('foo', scope='profile', app=app) as sess: + transport = ASGITransport(AsyncMockDispatch(default_token, assert_func=assert_func)) + async with AsyncOAuth2Client('foo', scope='profile', transport=transport) as sess: token = await sess.fetch_token(url) assert token == default_token @@ -290,9 +290,9 @@ async def test_cleans_previous_token_before_fetching_new_one(): new_token['expires_at'] = now + 3600 url = 'https://example.com/token' - app = AsyncMockDispatch(new_token) + transport = ASGITransport(AsyncMockDispatch(new_token)) with mock.patch('time.time', lambda: now): - async with AsyncOAuth2Client('foo', token=default_token, app=app) as sess: + async with AsyncOAuth2Client('foo', token=default_token, transport=transport) as sess: assert await sess.fetch_token(url) == new_token @@ -316,10 +316,10 @@ async def _update_token(token, refresh_token=None, access_token=None): token_type='bearer', expires_at=100 ) - app = AsyncMockDispatch(default_token) + transport = ASGITransport(AsyncMockDispatch(default_token)) async with AsyncOAuth2Client( 'foo', token=old_token, token_endpoint='https://i.b/token', - update_token=update_token, app=app + update_token=update_token, transport=transport ) as sess: await sess.get('https://i.b/user') assert update_token.called is True @@ -331,7 +331,7 @@ async def _update_token(token, refresh_token=None, access_token=None): ) async with AsyncOAuth2Client( 'foo', token=old_token, token_endpoint='https://i.b/token', - update_token=update_token, app=app + update_token=update_token, transport=transport ) as sess: with pytest.raises(OAuthError): await sess.get('https://i.b/user') @@ -352,13 +352,13 @@ async def _update_token(token, refresh_token=None, access_token=None): expires_at=100 ) - app = AsyncMockDispatch(default_token) + transport = ASGITransport(AsyncMockDispatch(default_token)) async with AsyncOAuth2Client( 'foo', token=old_token, token_endpoint='https://i.b/token', grant_type='client_credentials', - app=app, + transport=transport, ) as client: await client.get('https://i.b/user') assert update_token.called is False @@ -366,7 +366,7 @@ async def _update_token(token, refresh_token=None, access_token=None): async with AsyncOAuth2Client( 'foo', token=old_token, token_endpoint='https://i.b/token', update_token=update_token, grant_type='client_credentials', - app=app, + transport=transport, ) as client: await client.get('https://i.b/user') assert update_token.called is True @@ -386,12 +386,12 @@ async def _update_token(token, refresh_token=None, access_token=None): expires_at=100 ) - app = AsyncMockDispatch(default_token) + transport = ASGITransport(AsyncMockDispatch(default_token)) async with AsyncOAuth2Client( 'foo', token=old_token, token_endpoint='https://i.b/token', update_token=update_token, grant_type='client_credentials', - app=app, + transport=transport, ) as client: await client.post('https://i.b/user', json={'foo': 'bar'}) assert update_token.called is True @@ -412,12 +412,12 @@ async def _update_token(token, refresh_token=None, access_token=None): expires_at=100 ) - app = AsyncMockDispatch(default_token) + transport = ASGITransport(AsyncMockDispatch(default_token)) async with AsyncOAuth2Client( 'foo', token=old_token, token_endpoint='https://i.b/token', update_token=update_token, grant_type='client_credentials', - app=app, + transport=transport, ) as client: coroutines = [client.get('https://i.b/user') for x in range(10)] await asyncio.gather(*coroutines) @@ -426,9 +426,9 @@ async def _update_token(token, refresh_token=None, access_token=None): @pytest.mark.asyncio async def test_revoke_token(): answer = {'status': 'ok'} - app = AsyncMockDispatch(answer) + transport = ASGITransport(AsyncMockDispatch(answer)) - async with AsyncOAuth2Client('a', app=app) as sess: + async with AsyncOAuth2Client('a', transport=transport) as sess: resp = await sess.revoke_token('https://i.b/token', 'hi') assert resp.json() == answer @@ -441,6 +441,7 @@ async def test_revoke_token(): @pytest.mark.asyncio async def test_request_without_token(): - async with AsyncOAuth2Client('a', app=AsyncMockDispatch()) as client: + transport = ASGITransport(AsyncMockDispatch()) + async with AsyncOAuth2Client('a', transport=transport) as client: with pytest.raises(OAuthError): await client.get('https://i.b/token') diff --git a/tests/clients/test_httpx/test_oauth1_client.py b/tests/clients/test_httpx/test_oauth1_client.py index 9fb6ecfd..29ac806d 100644 --- a/tests/clients/test_httpx/test_oauth1_client.py +++ b/tests/clients/test_httpx/test_oauth1_client.py @@ -1,4 +1,5 @@ import pytest +from httpx import WSGITransport from authlib.integrations.httpx_client import ( OAuthError, OAuth1Client, @@ -18,8 +19,8 @@ def assert_func(request): assert 'oauth_consumer_key="id"' in auth_header assert 'oauth_signature=' in auth_header - app = MockDispatch(request_token, assert_func=assert_func) - with OAuth1Client('id', 'secret', app=app) as client: + transport = WSGITransport(MockDispatch(request_token, assert_func=assert_func)) + with OAuth1Client('id', 'secret', transport=transport) as client: response = client.fetch_request_token(oauth_url) assert response == request_token @@ -36,11 +37,11 @@ def assert_func(request): assert content.get('oauth_consumer_key') == 'id' assert 'oauth_signature' in content - mock_response = MockDispatch(request_token, assert_func=assert_func) + transport = WSGITransport(MockDispatch(request_token, assert_func=assert_func)) with OAuth1Client( 'id', 'secret', signature_type=SIGNATURE_TYPE_BODY, - app=mock_response, + transport=transport, ) as client: response = client.fetch_request_token(oauth_url) @@ -58,11 +59,11 @@ def assert_func(request): assert 'oauth_consumer_key=id' in url assert '&oauth_signature=' in url - mock_response = MockDispatch(request_token, assert_func=assert_func) + transport = WSGITransport(MockDispatch(request_token, assert_func=assert_func)) with OAuth1Client( 'id', 'secret', signature_type=SIGNATURE_TYPE_QUERY, - app=mock_response, + transport=transport, ) as client: response = client.fetch_request_token(oauth_url) @@ -79,10 +80,10 @@ def assert_func(request): assert 'oauth_consumer_key="id"' in auth_header assert 'oauth_signature=' in auth_header - mock_response = MockDispatch(request_token, assert_func=assert_func) + transport = WSGITransport(MockDispatch(request_token, assert_func=assert_func)) with OAuth1Client( 'id', 'secret', token='foo', token_secret='bar', - app=mock_response, + transport=transport, ) as client: with pytest.raises(OAuthError): client.fetch_access_token(oauth_url) @@ -93,10 +94,10 @@ def assert_func(request): def test_get_via_header(): - mock_response = MockDispatch(b'hello') + transport = WSGITransport(MockDispatch(b'hello')) with OAuth1Client( 'id', 'secret', token='foo', token_secret='bar', - app=mock_response, + transport=transport, ) as client: response = client.get('https://example.com/') @@ -115,11 +116,11 @@ def assert_func(request): assert content.get('oauth_consumer_key') == 'id' assert 'oauth_signature' in content - mock_response = MockDispatch(b'hello', assert_func=assert_func) + transport = WSGITransport(MockDispatch(b'hello', assert_func=assert_func)) with OAuth1Client( 'id', 'secret', token='foo', token_secret='bar', signature_type=SIGNATURE_TYPE_BODY, - app=mock_response, + transport=transport, ) as client: response = client.post('https://example.com/') @@ -131,11 +132,11 @@ def assert_func(request): def test_get_via_query(): - mock_response = MockDispatch(b'hello') + transport = WSGITransport(MockDispatch(b'hello')) with OAuth1Client( 'id', 'secret', token='foo', token_secret='bar', signature_type=SIGNATURE_TYPE_QUERY, - app=mock_response, + transport=transport, ) as client: response = client.get('https://example.com/') diff --git a/tests/clients/test_httpx/test_oauth2_client.py b/tests/clients/test_httpx/test_oauth2_client.py index 65883e92..5874bf20 100644 --- a/tests/clients/test_httpx/test_oauth2_client.py +++ b/tests/clients/test_httpx/test_oauth2_client.py @@ -2,6 +2,7 @@ import pytest from unittest import mock from copy import deepcopy +from httpx import WSGITransport from authlib.common.security import generate_token from authlib.common.urls import url_encode from authlib.integrations.httpx_client import ( @@ -45,12 +46,12 @@ def assert_token_in_uri(request): ] ) def test_add_token_get_request(assert_func, token_placement): - mock_response = MockDispatch({'a': 'a'}, assert_func=assert_func) + transport = WSGITransport(MockDispatch({'a': 'a'}, assert_func=assert_func)) with OAuth2Client( 'foo', token=default_token, token_placement=token_placement, - app=mock_response + transport=transport ) as client: resp = client.get('https://i.b') @@ -67,12 +68,12 @@ def test_add_token_get_request(assert_func, token_placement): ] ) def test_add_token_to_streaming_request(assert_func, token_placement): - mock_response = MockDispatch({'a': 'a'}, assert_func=assert_func) + transport = WSGITransport(MockDispatch({'a': 'a'}, assert_func=assert_func)) with OAuth2Client( 'foo', token=default_token, token_placement=token_placement, - app=mock_response + transport=transport ) as client: with client.stream("GET", 'https://i.b') as stream: stream.read() @@ -125,21 +126,21 @@ def assert_func(request): assert content.get('client_id') == 'foo' assert content.get('grant_type') == 'authorization_code' - mock_response = MockDispatch(default_token, assert_func=assert_func) - with OAuth2Client('foo', app=mock_response) as client: + transport = WSGITransport(MockDispatch(default_token, assert_func=assert_func)) + with OAuth2Client('foo', transport=transport) as client: token = client.fetch_token(url, authorization_response='https://i.b/?code=v') assert token == default_token with OAuth2Client( 'foo', token_endpoint_auth_method='none', - app=mock_response + transport=transport ) as client: token = client.fetch_token(url, code='v') assert token == default_token - mock_response = MockDispatch({'error': 'invalid_request'}) - with OAuth2Client('foo', app=mock_response) as client: + transport = WSGITransport(MockDispatch({'error': 'invalid_request'})) + with OAuth2Client('foo', transport=transport) as client: with pytest.raises(OAuthError): client.fetch_token(url) @@ -153,8 +154,8 @@ def assert_func(request): assert 'client_id=' in url assert 'grant_type=authorization_code' in url - mock_response = MockDispatch(default_token, assert_func=assert_func) - with OAuth2Client('foo', app=mock_response) as client: + transport = WSGITransport(MockDispatch(default_token, assert_func=assert_func)) + with OAuth2Client('foo', transport=transport) as client: authorization_response = 'https://i.b/?code=v' token = client.fetch_token( url, authorization_response=authorization_response, method='GET') @@ -163,7 +164,7 @@ def assert_func(request): with OAuth2Client( 'foo', token_endpoint_auth_method='none', - app=mock_response + transport=transport ) as client: token = client.fetch_token(url, code='v', method='GET') assert token == default_token @@ -182,11 +183,11 @@ def assert_func(request): assert content.get('client_secret') == 'bar' assert content.get('grant_type') == 'authorization_code' - mock_response = MockDispatch(default_token, assert_func=assert_func) + transport = WSGITransport(MockDispatch(default_token, assert_func=assert_func)) with OAuth2Client( 'foo', 'bar', token_endpoint_auth_method='client_secret_post', - app=mock_response + transport=transport ) as client: token = client.fetch_token(url, code='v') @@ -201,8 +202,8 @@ def _access_token_response_hook(resp): return resp access_token_response_hook = mock.Mock(side_effect=_access_token_response_hook) - app = MockDispatch(default_token) - with OAuth2Client('foo', token=default_token, app=app) as sess: + transport = WSGITransport(MockDispatch(default_token)) + with OAuth2Client('foo', token=default_token, transport=transport) as sess: sess.register_compliance_hook( 'access_token_response', access_token_response_hook @@ -220,8 +221,8 @@ def assert_func(request): assert content.get('scope') == 'profile' assert content.get('grant_type') == 'password' - app = MockDispatch(default_token, assert_func=assert_func) - with OAuth2Client('foo', scope='profile', app=app) as sess: + transport = WSGITransport(MockDispatch(default_token, assert_func=assert_func)) + with OAuth2Client('foo', scope='profile', transport=transport) as sess: token = sess.fetch_token(url, username='v', password='v') assert token == default_token @@ -238,8 +239,8 @@ def assert_func(request): assert content.get('scope') == 'profile' assert content.get('grant_type') == 'client_credentials' - app = MockDispatch(default_token, assert_func=assert_func) - with OAuth2Client('foo', scope='profile', app=app) as sess: + transport = WSGITransport(MockDispatch(default_token, assert_func=assert_func)) + with OAuth2Client('foo', scope='profile', transport=transport) as sess: token = sess.fetch_token(url) assert token == default_token @@ -255,9 +256,9 @@ def test_cleans_previous_token_before_fetching_new_one(): new_token['expires_at'] = now + 3600 url = 'https://example.com/token' - app = MockDispatch(new_token) + transport = WSGITransport(MockDispatch(new_token)) with mock.patch('time.time', lambda: now): - with OAuth2Client('foo', token=default_token, app=app) as sess: + with OAuth2Client('foo', token=default_token, transport=transport) as sess: assert sess.fetch_token(url) == new_token @@ -280,10 +281,10 @@ def _update_token(token, refresh_token=None, access_token=None): token_type='bearer', expires_at=100 ) - app = MockDispatch(default_token) + transport = WSGITransport(MockDispatch(default_token)) with OAuth2Client( 'foo', token=old_token, token_endpoint='https://i.b/token', - update_token=update_token, app=app + update_token=update_token, transport=transport ) as sess: sess.get('https://i.b/user') assert update_token.called is True @@ -295,7 +296,7 @@ def _update_token(token, refresh_token=None, access_token=None): ) with OAuth2Client( 'foo', token=old_token, token_endpoint='https://i.b/token', - update_token=update_token, app=app + update_token=update_token, transport=transport ) as sess: with pytest.raises(OAuthError): sess.get('https://i.b/user') @@ -315,13 +316,13 @@ def _update_token(token, refresh_token=None, access_token=None): expires_at=100 ) - app = MockDispatch(default_token) + transport = WSGITransport(MockDispatch(default_token)) with OAuth2Client( 'foo', token=old_token, token_endpoint='https://i.b/token', grant_type='client_credentials', - app=app, + transport=transport, ) as client: client.get('https://i.b/user') assert update_token.called is False @@ -329,7 +330,7 @@ def _update_token(token, refresh_token=None, access_token=None): with OAuth2Client( 'foo', token=old_token, token_endpoint='https://i.b/token', update_token=update_token, grant_type='client_credentials', - app=app, + transport=transport, ) as client: client.get('https://i.b/user') assert update_token.called is True @@ -348,12 +349,12 @@ def _update_token(token, refresh_token=None, access_token=None): expires_at=100 ) - app = MockDispatch(default_token) + transport = WSGITransport(MockDispatch(default_token)) with OAuth2Client( 'foo', token=old_token, token_endpoint='https://i.b/token', update_token=update_token, grant_type='client_credentials', - app=app, + transport=transport, ) as client: client.post('https://i.b/user', json={'foo': 'bar'}) assert update_token.called is True @@ -361,9 +362,9 @@ def _update_token(token, refresh_token=None, access_token=None): def test_revoke_token(): answer = {'status': 'ok'} - app = MockDispatch(answer) + transport = WSGITransport(MockDispatch(answer)) - with OAuth2Client('a', app=app) as sess: + with OAuth2Client('a', transport=transport) as sess: resp = sess.revoke_token('https://i.b/token', 'hi') assert resp.json() == answer @@ -375,6 +376,7 @@ def test_revoke_token(): def test_request_without_token(): - with OAuth2Client('a', app=MockDispatch()) as client: + transport = WSGITransport(MockDispatch()) + with OAuth2Client('a', transport=transport) as client: with pytest.raises(OAuthError): client.get('https://i.b/token') diff --git a/tests/clients/test_starlette/test_oauth_client.py b/tests/clients/test_starlette/test_oauth_client.py index 8796a96b..4eccf363 100644 --- a/tests/clients/test_starlette/test_oauth_client.py +++ b/tests/clients/test_starlette/test_oauth_client.py @@ -1,4 +1,5 @@ import pytest +from httpx import ASGITransport from starlette.config import Config from starlette.requests import Request from authlib.common.urls import urlparse, url_decode @@ -40,10 +41,10 @@ def test_register_with_overwrite(): @pytest.mark.asyncio async def test_oauth1_authorize(): oauth = OAuth() - app = AsyncPathMapDispatch({ + transport = ASGITransport(AsyncPathMapDispatch({ '/request-token': {'body': 'oauth_token=foo&oauth_verifier=baz'}, '/token': {'body': 'oauth_token=a&oauth_token_secret=b'}, - }) + })) client = oauth.register( 'dev', client_id='dev', @@ -53,7 +54,7 @@ async def test_oauth1_authorize(): access_token_url='https://i.b/token', authorize_url='https://i.b/authorize', client_kwargs={ - 'app': app, + 'transport': transport, } ) @@ -72,9 +73,9 @@ async def test_oauth1_authorize(): @pytest.mark.asyncio async def test_oauth2_authorize(): oauth = OAuth() - app = AsyncPathMapDispatch({ + transport = ASGITransport(AsyncPathMapDispatch({ '/token': {'body': get_bearer_token()} - }) + })) client = oauth.register( 'dev', client_id='dev', @@ -83,7 +84,7 @@ async def test_oauth2_authorize(): access_token_url='https://i.b/token', authorize_url='https://i.b/authorize', client_kwargs={ - 'app': app, + 'transport': transport, } ) @@ -112,9 +113,9 @@ async def test_oauth2_authorize(): @pytest.mark.asyncio async def test_oauth2_authorize_access_denied(): oauth = OAuth() - app = AsyncPathMapDispatch({ + transport = ASGITransport(AsyncPathMapDispatch({ '/token': {'body': get_bearer_token()} - }) + })) client = oauth.register( 'dev', client_id='dev', @@ -123,7 +124,7 @@ async def test_oauth2_authorize_access_denied(): access_token_url='https://i.b/token', authorize_url='https://i.b/authorize', client_kwargs={ - 'app': app, + 'transport': transport, } ) @@ -139,9 +140,9 @@ async def test_oauth2_authorize_access_denied(): @pytest.mark.asyncio async def test_oauth2_authorize_code_challenge(): - app = AsyncPathMapDispatch({ + transport = ASGITransport(AsyncPathMapDispatch({ '/token': {'body': get_bearer_token()} - }) + })) oauth = OAuth() client = oauth.register( 'dev', @@ -151,7 +152,7 @@ async def test_oauth2_authorize_code_challenge(): authorize_url='https://i.b/authorize', client_kwargs={ 'code_challenge_method': 'S256', - 'app': app, + 'transport': transport, }, ) @@ -189,9 +190,9 @@ async def test_with_fetch_token_in_register(): async def fetch_token(request): return {'access_token': 'dev', 'token_type': 'bearer'} - app = AsyncPathMapDispatch({ + transport = ASGITransport(AsyncPathMapDispatch({ '/user': {'body': {'sub': '123'}} - }) + })) oauth = OAuth() client = oauth.register( 'dev', @@ -202,7 +203,7 @@ async def fetch_token(request): authorize_url='https://i.b/authorize', fetch_token=fetch_token, client_kwargs={ - 'app': app, + 'transport': transport, } ) @@ -217,9 +218,9 @@ async def test_with_fetch_token_in_oauth(): async def fetch_token(name, request): return {'access_token': 'dev', 'token_type': 'bearer'} - app = AsyncPathMapDispatch({ + transport = ASGITransport(AsyncPathMapDispatch({ '/user': {'body': {'sub': '123'}} - }) + })) oauth = OAuth(fetch_token=fetch_token) client = oauth.register( 'dev', @@ -229,7 +230,7 @@ async def fetch_token(name, request): access_token_url='https://i.b/token', authorize_url='https://i.b/authorize', client_kwargs={ - 'app': app, + 'transport': transport, } ) @@ -242,9 +243,9 @@ async def fetch_token(name, request): @pytest.mark.asyncio async def test_request_withhold_token(): oauth = OAuth() - app = AsyncPathMapDispatch({ + transport = ASGITransport(AsyncPathMapDispatch({ '/user': {'body': {'sub': '123'}} - }) + })) client = oauth.register( "dev", client_id="dev", @@ -253,7 +254,7 @@ async def test_request_withhold_token(): access_token_url="https://i.b/token", authorize_url="https://i.b/authorize", client_kwargs={ - 'app': app, + 'transport': transport, } ) req_scope = {'type': 'http', 'session': {}} @@ -281,11 +282,11 @@ async def test_oauth2_authorize_no_url(): @pytest.mark.asyncio async def test_oauth2_authorize_with_metadata(): oauth = OAuth() - app = AsyncPathMapDispatch({ + transport = ASGITransport(AsyncPathMapDispatch({ '/.well-known/openid-configuration': {'body': { 'authorization_endpoint': 'https://i.b/authorize' }} - }) + })) client = oauth.register( 'dev', client_id='dev', @@ -294,7 +295,7 @@ async def test_oauth2_authorize_with_metadata(): access_token_url='https://i.b/token', server_metadata_url='https://i.b/.well-known/openid-configuration', client_kwargs={ - 'app': app, + 'transport': transport, } ) req_scope = {'type': 'http', 'session': {}} From 9188e21283e52f42b0e495d978d255715d6fae7b Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 28 Jan 2025 21:56:19 +0900 Subject: [PATCH 323/559] fix(httpx): remove compact code for httpx --- authlib/integrations/httpx_client/assertion_client.py | 5 ----- authlib/integrations/httpx_client/oauth1_client.py | 5 ----- authlib/integrations/httpx_client/oauth2_client.py | 5 ----- 3 files changed, 15 deletions(-) diff --git a/authlib/integrations/httpx_client/assertion_client.py b/authlib/integrations/httpx_client/assertion_client.py index dfe9d96e..3925aa57 100644 --- a/authlib/integrations/httpx_client/assertion_client.py +++ b/authlib/integrations/httpx_client/assertion_client.py @@ -22,11 +22,6 @@ def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=No claims=None, token_placement='header', scope=None, **kwargs): client_kwargs = extract_client_kwargs(kwargs) - # app keyword was dropped! - app_value = client_kwargs.pop('app', None) - if app_value is not None: - client_kwargs['transport'] = httpx.ASGITransport(app=app_value) - httpx.AsyncClient.__init__(self, **client_kwargs) _AssertionClient.__init__( diff --git a/authlib/integrations/httpx_client/oauth1_client.py b/authlib/integrations/httpx_client/oauth1_client.py index f4862a14..c5626a95 100644 --- a/authlib/integrations/httpx_client/oauth1_client.py +++ b/authlib/integrations/httpx_client/oauth1_client.py @@ -34,11 +34,6 @@ def __init__(self, client_id, client_secret=None, force_include_body=False, **kwargs): _client_kwargs = extract_client_kwargs(kwargs) - # app keyword was dropped! - app_value = _client_kwargs.pop('app', None) - if app_value is not None: - _client_kwargs['transport'] = httpx.ASGITransport(app=app_value) - httpx.AsyncClient.__init__(self, **_client_kwargs) _OAuth1Client.__init__( diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index 16dea88d..c96503f2 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -62,11 +62,6 @@ def __init__(self, client_id=None, client_secret=None, # extract httpx.Client kwargs client_kwargs = self._extract_session_request_params(kwargs) - # app keyword was dropped! - app_value = client_kwargs.pop('app', None) - if app_value is not None: - client_kwargs['transport'] = httpx.ASGITransport(app=app_value) - httpx.AsyncClient.__init__(self, **client_kwargs) # We use a Lock to synchronize coroutines to prevent From c46e939c38c507438dee039440e74e8f97f8ef9d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 28 Jan 2025 22:02:02 +0900 Subject: [PATCH 324/559] fix(client): improve garbage collection for oauth clients --- authlib/oauth1/client.py | 3 ++- authlib/oauth2/rfc7521/client.py | 4 ++++ tests/clients/test_starlette/test_user_mixin.py | 13 +++++++------ 3 files changed, 13 insertions(+), 7 deletions(-) diff --git a/authlib/oauth1/client.py b/authlib/oauth1/client.py index 000252e7..b51df50a 100644 --- a/authlib/oauth1/client.py +++ b/authlib/oauth1/client.py @@ -172,4 +172,5 @@ def handle_error(error_type, error_description): raise ValueError(f'{error_type}: {error_description}') def __del__(self): - del self.session + if self.session: + del self.session diff --git a/authlib/oauth2/rfc7521/client.py b/authlib/oauth2/rfc7521/client.py index cf431047..5df03518 100644 --- a/authlib/oauth2/rfc7521/client.py +++ b/authlib/oauth2/rfc7521/client.py @@ -90,3 +90,7 @@ def _refresh_token(self, data): 'POST', self.token_endpoint, data=data, withhold_token=True) return self.parse_response_token(resp) + + def __del__(self): + if self.session: + del self.session diff --git a/tests/clients/test_starlette/test_user_mixin.py b/tests/clients/test_starlette/test_user_mixin.py index 88064dd7..48132e3c 100644 --- a/tests/clients/test_starlette/test_user_mixin.py +++ b/tests/clients/test_starlette/test_user_mixin.py @@ -1,4 +1,5 @@ import pytest +from httpx import ASGITransport from starlette.requests import Request from authlib.integrations.starlette_client import OAuth from authlib.jose import JsonWebKey @@ -16,9 +17,9 @@ async def run_fetch_userinfo(payload): async def fetch_token(request): return get_bearer_token() - app = AsyncPathMapDispatch({ + transport = ASGITransport(AsyncPathMapDispatch({ '/userinfo': {'body': payload} - }) + })) client = oauth.register( 'dev', @@ -27,7 +28,7 @@ async def fetch_token(request): fetch_token=fetch_token, userinfo_endpoint='https://i.b/userinfo', client_kwargs={ - 'app': app, + 'transport': transport, } ) @@ -110,9 +111,9 @@ async def test_force_fetch_jwks_uri(): ) token['id_token'] = id_token - app = AsyncPathMapDispatch({ + transport = ASGITransport(AsyncPathMapDispatch({ '/jwks': {'body': read_key_file('jwks_public.json')} - }) + })) oauth = OAuth() client = oauth.register( @@ -123,7 +124,7 @@ async def test_force_fetch_jwks_uri(): jwks_uri='https://i.b/jwks', issuer='https://i.b', client_kwargs={ - 'app': app, + 'transport': transport, } ) user = await client.parse_id_token(token, nonce='n') From 0e8f480e9c9a91ab3dc8017de70f59014e66664d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 28 Jan 2025 22:04:22 +0900 Subject: [PATCH 325/559] chore: release 1.4.1 --- authlib/consts.py | 2 +- docs/changelog.rst | 8 ++++++++ 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/authlib/consts.py b/authlib/consts.py index f2efce3b..fd273993 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = 'Authlib' -version = '1.4.0' +version = '1.4.1' author = 'Hsiaoming Yang ' homepage = 'https://authlib.org/' default_user_agent = f'{name}/{version} (+{homepage})' diff --git a/docs/changelog.rst b/docs/changelog.rst index 504054f2..77ae1c5d 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,14 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.4.1 +------------- + +**Released on Jan 28, 2025** + +- Improve garbage collection on OAuth clients. :issue:`698` +- Fix client parameters for httpx. :issue:`694` + Version 1.4.0 ------------- From c2b11310c03d86e036d88f4a64595d78c4842f85 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 10 Feb 2025 23:55:23 +0100 Subject: [PATCH 326/559] fix: generate_id_token can take a 'kid' parameter --- authlib/oidc/core/grants/util.py | 8 ++++++-- docs/changelog.rst | 7 +++++++ 2 files changed, 13 insertions(+), 2 deletions(-) diff --git a/authlib/oidc/core/grants/util.py b/authlib/oidc/core/grants/util.py index 32a574b3..ec6eb1da 100644 --- a/authlib/oidc/core/grants/util.py +++ b/authlib/oidc/core/grants/util.py @@ -59,12 +59,16 @@ def validate_nonce(request, exists_nonce, required=False): def generate_id_token( token, user_info, key, iss, aud, alg='RS256', exp=3600, - nonce=None, auth_time=None, code=None): + nonce=None, auth_time=None, code=None, kid=None): now = int(time.time()) if auth_time is None: auth_time = now + header = {'alg': alg} + if kid: + header["kid"] = kid + payload = { 'iss': iss, 'aud': aud, @@ -83,7 +87,7 @@ def generate_id_token( payload['at_hash'] = to_native(create_half_hash(access_token, alg)) payload.update(user_info) - return to_native(jwt.encode({'alg': alg}, payload, key)) + return to_native(jwt.encode(header, payload, key)) def create_response_mode_response(redirect_uri, params, response_mode): diff --git a/docs/changelog.rst b/docs/changelog.rst index 77ae1c5d..e114b848 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,13 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.x.x +------------- + +**Unreleased** + +- ``generate_id_token`` can take a ``kid`` parmaeter. :pr:`702` + Version 1.4.1 ------------- From 9965445e2c47934201806a46f1a62891a7e59300 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 11 Feb 2025 15:49:47 +0100 Subject: [PATCH 327/559] feat: implement server-side RFC9207 Server-side RFC9207 implementation #701 --------- Co-authored-by: Hsiaoming Yang --- README.md | 1 + .../oauth2/rfc6749/authorization_server.py | 7 +- authlib/oauth2/rfc6749/grants/base.py | 1 + authlib/oauth2/rfc9207/__init__.py | 3 + authlib/oauth2/rfc9207/parameter.py | 29 ++++++ docs/changelog.rst | 1 + docs/specs/index.rst | 1 + docs/specs/rfc9207.rst | 30 ++++++ .../test_authorization_code_iss_parameter.py | 98 +++++++++++++++++++ 9 files changed, 169 insertions(+), 2 deletions(-) create mode 100644 authlib/oauth2/rfc9207/__init__.py create mode 100644 authlib/oauth2/rfc9207/parameter.py create mode 100644 docs/specs/rfc9207.rst create mode 100644 tests/flask/test_oauth2/test_authorization_code_iss_parameter.py diff --git a/README.md b/README.md index efa01829..48024d7e 100644 --- a/README.md +++ b/README.md @@ -51,6 +51,7 @@ Generic, spec-compliant implementation to build clients and providers: - [RFC8414: OAuth 2.0 Authorization Server Metadata](https://docs.authlib.org/en/latest/specs/rfc8414.html) - [RFC8628: OAuth 2.0 Device Authorization Grant](https://docs.authlib.org/en/latest/specs/rfc8628.html) - [RFC9068: JSON Web Token (JWT) Profile for OAuth 2.0 Access Tokens](https://docs.authlib.org/en/latest/specs/rfc9068.html) + - [RFC9207: OAuth 2.0 Authorization Server Issuer Identification](https://docs.authlib.org/en/latest/specs/rfc9207.html) - [Javascript Object Signing and Encryption](https://docs.authlib.org/en/latest/jose/index.html) - [RFC7515: JSON Web Signature](https://docs.authlib.org/en/latest/jose/jws.html) - [RFC7516: JSON Web Encryption](https://docs.authlib.org/en/latest/jose/jwe.html) diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 55bc7e3e..31d60cfc 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -268,9 +268,12 @@ def create_authorization_response(self, request=None, grant_user=None): try: redirect_uri = grant.validate_authorization_request() args = grant.create_authorization_response(redirect_uri, grant_user) - return self.handle_response(*args) + response = self.handle_response(*args) except OAuth2Error as error: - return self.handle_error_response(request, error) + response = self.handle_error_response(request, error) + + grant.execute_hook('after_authorization_response', response) + return response def create_token_response(self, request=None): """Validate token request and create token response. diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index 9aa3c76f..f472c6ed 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -24,6 +24,7 @@ def __init__(self, request: OAuth2Request, server): self.server = server self._hooks = { 'after_validate_authorization_request': set(), + 'after_authorization_response': set(), 'after_validate_consent_request': set(), 'after_validate_token_request': set(), 'process_token': set(), diff --git a/authlib/oauth2/rfc9207/__init__.py b/authlib/oauth2/rfc9207/__init__.py new file mode 100644 index 00000000..b866c7be --- /dev/null +++ b/authlib/oauth2/rfc9207/__init__.py @@ -0,0 +1,3 @@ +from .parameter import IssuerParameter + +__all__ = ["IssuerParameter"] diff --git a/authlib/oauth2/rfc9207/parameter.py b/authlib/oauth2/rfc9207/parameter.py new file mode 100644 index 00000000..f2925b8f --- /dev/null +++ b/authlib/oauth2/rfc9207/parameter.py @@ -0,0 +1,29 @@ +from authlib.common.urls import add_params_to_uri +from typing import Optional + + +class IssuerParameter: + def __call__(self, grant): + grant.register_hook( + 'after_authorization_response', + self.add_issuer_parameter, + ) + + def add_issuer_parameter(self, hook_type : str, response): + if self.get_issuer(): + # RFC9207 §2 + # In authorization responses to the client, including error responses, + # an authorization server supporting this specification MUST indicate + # its identity by including the iss parameter in the response. + + new_location = add_params_to_uri(response.location, {"iss": self.get_issuer()}) + response.location += new_location + + def get_issuer(self) -> Optional[str]: + """Return the issuer URL. + Developers MAY implement this method if they want to support :rfc:`RFC9207 <9207>`:: + + def get_issuer(self) -> str: + return "https://auth.example.org" + """ + return None diff --git a/docs/changelog.rst b/docs/changelog.rst index e114b848..08b392e7 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -11,6 +11,7 @@ Version 1.x.x **Unreleased** +- Implement server-side :rfc:`RFC9207 <9207>`. :issue:`700` - ``generate_id_token`` can take a ``kid`` parmaeter. :pr:`702` Version 1.4.1 diff --git a/docs/specs/index.rst b/docs/specs/index.rst index 3fef7537..c42dca51 100644 --- a/docs/specs/index.rst +++ b/docs/specs/index.rst @@ -26,5 +26,6 @@ works. rfc8037 rfc8414 rfc8628 + rfc9207 rfc9068 oidc diff --git a/docs/specs/rfc9207.rst b/docs/specs/rfc9207.rst new file mode 100644 index 00000000..20b066a4 --- /dev/null +++ b/docs/specs/rfc9207.rst @@ -0,0 +1,30 @@ +.. _specs/rfc9207: + +RFC9207: OAuth 2.0 Authorization Server Issuer Identification +============================================================= + +This section contains the generic implementation of :rfc:`RFC9207 <9207>`. + +In summary, RFC9207 advise to return an ``iss`` parameter in authorization code responses. +This can simply be done by implementing the :meth:`~authlib.oauth2.rfc9207.parameter.IssuerParameter.get_issuer` method in the :class:`~authlib.oauth2.rfc9207.parameter.IssuerParameter` class, +and pass it as a :class:`~authlib.oauth2.rfc6749.grants.AuthorizationCodeGrant` extension:: + + from authlib.oauth2.rfc6749.parameter import IssuerParameter as _IssuerParameter + + class IssuerParameter(_IssuerParameter): + def get_issuer(self) -> str: + return "https://auth.example.org" + + ... + + authorization_server.register_grant(AuthorizationCodeGrant, [IssuerParameter()]) + +API Reference +------------- + +.. module:: authlib.oauth2.rfc9207 + +.. autoclass:: IssuerParameter + :member-order: bysource + :members: + diff --git a/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py b/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py new file mode 100644 index 00000000..71ecf553 --- /dev/null +++ b/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py @@ -0,0 +1,98 @@ +from authlib.oauth2.rfc6749.grants import ( + AuthorizationCodeGrant as _AuthorizationCodeGrant, +) +from .models import db, User, Client +from .models import CodeGrantMixin, save_authorization_code +from .oauth2_server import TestCase +from .oauth2_server import create_authorization_server +from authlib.oauth2.rfc9207 import IssuerParameter as _IssuerParameter + + +class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): + TOKEN_ENDPOINT_AUTH_METHODS = ['client_secret_basic', 'client_secret_post', 'none'] + + def save_authorization_code(self, code, request): + return save_authorization_code(code, request) + + +class IssuerParameter(_IssuerParameter): + def get_issuer(self) -> str: + return "https://auth.test" + + +class RFC9207AuthorizationCodeTest(TestCase): + LAZY_INIT = False + + def prepare_data( + self, is_confidential=True, + response_type='code', grant_type='authorization_code', + token_endpoint_auth_method='client_secret_basic', rfc9207=True): + server = create_authorization_server(self.app, self.LAZY_INIT) + extensions = [IssuerParameter()] if rfc9207 else [] + server.register_grant(AuthorizationCodeGrant, extensions=extensions) + self.server = server + + user = User(username='foo') + db.session.add(user) + db.session.commit() + + if is_confidential: + client_secret = 'code-secret' + else: + client_secret = '' + client = Client( + user_id=user.id, + client_id='code-client', + client_secret=client_secret, + ) + client.set_client_metadata({ + 'redirect_uris': ['https://a.b'], + 'scope': 'profile address', + 'token_endpoint_auth_method': token_endpoint_auth_method, + 'response_types': [response_type], + 'grant_types': grant_type.splitlines(), + }) + self.authorize_url = ( + '/oauth/authorize?response_type=code' + '&client_id=code-client' + ) + db.session.add(client) + db.session.commit() + + def test_rfc9207_enabled_success(self): + """Check that when RFC9207 is implemented, + the authorization response has an ``iss`` parameter.""" + + self.prepare_data(rfc9207=True) + url = self.authorize_url + '&state=bar' + rv = self.client.post(url, data={'user_id': '1'}) + self.assertIn('iss=https%3A%2F%2Fauth.test', rv.location) + + def test_rfc9207_disabled_success_no_iss(self): + """Check that when RFC9207 is not implemented, + the authorization response contains no ``iss`` parameter.""" + + self.prepare_data(rfc9207=False) + url = self.authorize_url + '&state=bar' + rv = self.client.post(url, data={'user_id': '1'}) + self.assertNotIn('iss=', rv.location) + + def test_rfc9207_enabled_error(self): + """Check that when RFC9207 is implemented, + the authorization response has an ``iss`` parameter, + even when an error is returned.""" + + self.prepare_data(rfc9207=True) + rv = self.client.post(self.authorize_url) + self.assertIn('error=access_denied', rv.location) + self.assertIn('iss=https%3A%2F%2Fauth.test', rv.location) + + def test_rfc9207_disbled_error_no_iss(self): + """Check that when RFC9207 is not implemented, + the authorization response contains no ``iss`` parameter, + even when an error is returned.""" + + self.prepare_data(rfc9207=False) + rv = self.client.post(self.authorize_url) + self.assertIn('error=access_denied', rv.location) + self.assertNotIn('iss=', rv.location) From 62a00814d9ac62660ab0b8be439360e7d5837036 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 11 Feb 2025 22:47:42 +0100 Subject: [PATCH 328/559] chore: move pytest and coverage configuration in pyproject.toml --- pyproject.toml | 18 ++++++++++++++++++ setup.cfg | 4 ---- tox.ini | 15 --------------- 3 files changed, 18 insertions(+), 19 deletions(-) diff --git a/pyproject.toml b/pyproject.toml index 85a859b1..055f9b6b 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -49,3 +49,21 @@ version = {attr = "authlib.__version__"} [tool.setuptools.packages.find] where = ["."] include = ["authlib", "authlib.*"] + +[tool.pytest] +asyncio_mode = "auto" +python_files = "test*.py" +norecursedirs = ["authlib", "build", "dist", "docs", "htmlcov"] + +[tool.coverage.run] +branch = true + +[tool.coverage.report] +exclude_lines = [ + "pragma: no cover", + "except ImportError", + "def __repr__", + "raise NotImplementedError", + "raise DeprecationWarning", + "deprecate", +] diff --git a/setup.cfg b/setup.cfg index b636ad0c..4a29f54e 100644 --- a/setup.cfg +++ b/setup.cfg @@ -4,7 +4,3 @@ universal = 1 [check-manifest] ignore = tox.ini - -[tool:pytest] -python_files = test*.py -norecursedirs = authlib build dist docs htmlcov diff --git a/tox.ini b/tox.ini index 957abcd5..040c2cf4 100644 --- a/tox.ini +++ b/tox.ini @@ -24,24 +24,9 @@ setenv = commands = coverage run --source=authlib -p -m pytest {posargs: {env:TESTPATH}} -[pytest] -asyncio_mode = auto - [testenv:coverage] skip_install = true commands = coverage combine coverage report coverage html - -[coverage:run] -branch = True - -[coverage:report] -exclude_lines = - pragma: no cover - except ImportError - def __repr__ - raise NotImplementedError - raise DeprecationWarning - deprecate From 76e27667e8b9be1951eba93a4667e55f5eb08dca Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 11 Feb 2025 22:58:27 +0100 Subject: [PATCH 329/559] chore: move distutils and check-manifest configuration in pyproject.toml --- pyproject.toml | 6 ++++++ setup.cfg | 6 ------ 2 files changed, 6 insertions(+), 6 deletions(-) delete mode 100644 setup.cfg diff --git a/pyproject.toml b/pyproject.toml index 055f9b6b..36324761 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -67,3 +67,9 @@ exclude_lines = [ "raise DeprecationWarning", "deprecate", ] + +[tool.check-manifest] +ignore = ["tox.ini"] + +[tool.distutils.bdist_wheel] +universal = true diff --git a/setup.cfg b/setup.cfg deleted file mode 100644 index 4a29f54e..00000000 --- a/setup.cfg +++ /dev/null @@ -1,6 +0,0 @@ -[bdist_wheel] -universal = 1 - -[check-manifest] -ignore = - tox.ini From 098dd9f8fa5ceff37d6f390570302cbe4fee1332 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 13 Feb 2025 04:14:43 +0100 Subject: [PATCH 330/559] chore: migrate from flake8 to ruff (#703) * chore: pre-commit minimal configuration * chore: move from flake8 to ruff * chore: remove unused ruff rules exceptions --- .pre-commit-config.yaml | 9 + authlib/__init__.py | 22 +- authlib/common/encoding.py | 24 +- authlib/common/errors.py | 13 +- authlib/common/security.py | 8 +- authlib/common/urls.py | 40 +- authlib/consts.py | 16 +- authlib/deprecate.py | 6 +- authlib/integrations/base_client/__init__.py | 37 +- authlib/integrations/base_client/async_app.py | 50 +- .../integrations/base_client/async_openid.py | 39 +- authlib/integrations/base_client/errors.py | 16 +- .../base_client/framework_integration.py | 18 +- authlib/integrations/base_client/registry.py | 44 +- authlib/integrations/base_client/sync_app.py | 157 +- .../integrations/base_client/sync_openid.py | 43 +- .../integrations/django_client/__init__.py | 21 +- authlib/integrations/django_client/apps.py | 51 +- .../integrations/django_client/integration.py | 3 +- .../integrations/django_oauth1/__init__.py | 10 +- .../django_oauth1/authorization_server.py | 55 +- authlib/integrations/django_oauth1/nonce.py | 6 +- .../django_oauth1/resource_protector.py | 26 +- .../integrations/django_oauth2/__init__.py | 11 +- .../django_oauth2/authorization_server.py | 46 +- .../integrations/django_oauth2/endpoints.py | 8 +- .../integrations/django_oauth2/requests.py | 12 +- .../django_oauth2/resource_protector.py | 24 +- authlib/integrations/django_oauth2/signals.py | 1 - authlib/integrations/flask_client/__init__.py | 28 +- authlib/integrations/flask_client/apps.py | 60 +- .../integrations/flask_client/integration.py | 5 +- authlib/integrations/flask_oauth1/__init__.py | 11 +- .../flask_oauth1/authorization_server.py | 80 +- authlib/integrations/flask_oauth1/cache.py | 38 +- .../flask_oauth1/resource_protector.py | 36 +- authlib/integrations/flask_oauth2/__init__.py | 14 +- .../flask_oauth2/authorization_server.py | 60 +- authlib/integrations/flask_oauth2/errors.py | 7 +- authlib/integrations/flask_oauth2/requests.py | 4 +- .../flask_oauth2/resource_protector.py | 39 +- authlib/integrations/flask_oauth2/signals.py | 6 +- authlib/integrations/httpx_client/__init__.py | 53 +- .../httpx_client/assertion_client.py | 92 +- .../httpx_client/oauth1_client.py | 116 +- .../httpx_client/oauth2_client.py | 222 ++- authlib/integrations/httpx_client/utils.py | 29 +- .../integrations/requests_client/__init__.py | 42 +- .../requests_client/assertion_session.py | 45 +- .../requests_client/oauth1_session.py | 57 +- .../requests_client/oauth2_session.py | 85 +- authlib/integrations/requests_client/utils.py | 9 +- authlib/integrations/sqla_oauth2/__init__.py | 28 +- .../integrations/sqla_oauth2/client_mixin.py | 59 +- authlib/integrations/sqla_oauth2/functions.py | 21 +- .../integrations/sqla_oauth2/tokens_mixins.py | 30 +- .../integrations/starlette_client/__init__.py | 18 +- authlib/integrations/starlette_client/apps.py | 46 +- .../starlette_client/integration.py | 35 +- authlib/jose/__init__.py | 79 +- authlib/jose/drafts/__init__.py | 4 +- authlib/jose/drafts/_jwe_algorithms.py | 106 +- authlib/jose/drafts/_jwe_enc_cryptodome.py | 21 +- authlib/jose/drafts/_jwe_enc_cryptography.py | 19 +- authlib/jose/errors.py | 59 +- authlib/jose/jwk.py | 7 +- authlib/jose/rfc7515/__init__.py | 21 +- authlib/jose/rfc7515/jws.py | 130 +- authlib/jose/rfc7515/models.py | 19 +- authlib/jose/rfc7516/__init__.py | 24 +- authlib/jose/rfc7516/jwe.py | 385 ++-- authlib/jose/rfc7516/models.py | 37 +- authlib/jose/rfc7517/__init__.py | 19 +- authlib/jose/rfc7517/_cryptography_key.py | 19 +- authlib/jose/rfc7517/asymmetric_key.py | 51 +- authlib/jose/rfc7517/base_key.py | 46 +- authlib/jose/rfc7517/jwk.py | 18 +- authlib/jose/rfc7517/key_set.py | 7 +- authlib/jose/rfc7518/__init__.py | 32 +- authlib/jose/rfc7518/ec_key.py | 75 +- authlib/jose/rfc7518/jwe_algs.py | 169 +- authlib/jose/rfc7518/jwe_encs.py | 45 +- authlib/jose/rfc7518/jwe_zips.py | 8 +- authlib/jose/rfc7518/jws_algs.py | 98 +- authlib/jose/rfc7518/oct_key.py | 26 +- authlib/jose/rfc7518/rsa_key.py | 96 +- authlib/jose/rfc7518/util.py | 4 +- authlib/jose/rfc7519/__init__.py | 17 +- authlib/jose/rfc7519/claims.py | 64 +- authlib/jose/rfc7519/jwt.py | 108 +- authlib/jose/rfc8037/__init__.py | 5 +- authlib/jose/rfc8037/jws_eddsa.py | 9 +- authlib/jose/rfc8037/okp_key.py | 92 +- authlib/jose/util.py | 27 +- authlib/oauth1/__init__.py | 59 +- authlib/oauth1/client.py | 88 +- authlib/oauth1/rfc5849/__init__.py | 66 +- .../oauth1/rfc5849/authorization_server.py | 77 +- authlib/oauth1/rfc5849/base_server.py | 48 +- authlib/oauth1/rfc5849/client_auth.py | 110 +- authlib/oauth1/rfc5849/errors.py | 46 +- authlib/oauth1/rfc5849/models.py | 12 +- authlib/oauth1/rfc5849/parameters.py | 33 +- authlib/oauth1/rfc5849/resource_protector.py | 12 +- authlib/oauth1/rfc5849/rsa.py | 19 +- authlib/oauth1/rfc5849/signature.py | 89 +- authlib/oauth1/rfc5849/util.py | 5 +- authlib/oauth1/rfc5849/wrapper.py | 58 +- authlib/oauth2/__init__.py | 27 +- authlib/oauth2/auth.py | 64 +- authlib/oauth2/base.py | 17 +- authlib/oauth2/client.py | 325 ++-- authlib/oauth2/rfc6749/__init__.py | 149 +- authlib/oauth2/rfc6749/authenticate_client.py | 40 +- .../oauth2/rfc6749/authorization_server.py | 81 +- authlib/oauth2/rfc6749/errors.py | 142 +- authlib/oauth2/rfc6749/grants/__init__.py | 50 +- .../rfc6749/grants/authorization_code.py | 60 +- authlib/oauth2/rfc6749/grants/base.py | 59 +- .../rfc6749/grants/client_credentials.py | 18 +- authlib/oauth2/rfc6749/grants/implicit.py | 44 +- .../oauth2/rfc6749/grants/refresh_token.py | 37 +- .../resource_owner_password_credentials.py | 36 +- authlib/oauth2/rfc6749/models.py | 17 +- authlib/oauth2/rfc6749/parameters.py | 57 +- authlib/oauth2/rfc6749/requests.py | 28 +- authlib/oauth2/rfc6749/resource_protector.py | 32 +- authlib/oauth2/rfc6749/token_endpoint.py | 10 +- authlib/oauth2/rfc6749/util.py | 11 +- authlib/oauth2/rfc6749/wrappers.py | 11 +- authlib/oauth2/rfc6750/__init__.py | 25 +- authlib/oauth2/rfc6750/errors.py | 58 +- authlib/oauth2/rfc6750/parameters.py | 19 +- authlib/oauth2/rfc6750/token.py | 62 +- authlib/oauth2/rfc6750/validator.py | 27 +- authlib/oauth2/rfc7009/__init__.py | 13 +- authlib/oauth2/rfc7009/parameters.py | 11 +- authlib/oauth2/rfc7009/revocation.py | 27 +- authlib/oauth2/rfc7521/__init__.py | 2 +- authlib/oauth2/rfc7521/client.py | 35 +- authlib/oauth2/rfc7523/__init__.py | 50 +- authlib/oauth2/rfc7523/assertion.py | 56 +- authlib/oauth2/rfc7523/auth.py | 39 +- authlib/oauth2/rfc7523/client.py | 42 +- authlib/oauth2/rfc7523/jwt_bearer.py | 69 +- authlib/oauth2/rfc7523/token.py | 49 +- authlib/oauth2/rfc7523/validator.py | 31 +- authlib/oauth2/rfc7591/__init__.py | 31 +- authlib/oauth2/rfc7591/claims.py | 79 +- authlib/oauth2/rfc7591/endpoint.py | 54 +- authlib/oauth2/rfc7591/errors.py | 20 +- authlib/oauth2/rfc7592/__init__.py | 13 +- authlib/oauth2/rfc7592/endpoint.py | 60 +- authlib/oauth2/rfc7636/__init__.py | 16 +- authlib/oauth2/rfc7636/challenge.py | 53 +- authlib/oauth2/rfc7662/__init__.py | 13 +- authlib/oauth2/rfc7662/introspection.py | 55 +- authlib/oauth2/rfc7662/models.py | 20 +- authlib/oauth2/rfc7662/token_validator.py | 20 +- authlib/oauth2/rfc8414/__init__.py | 14 +- authlib/oauth2/rfc8414/models.py | 137 +- authlib/oauth2/rfc8414/well_known.py | 10 +- authlib/oauth2/rfc8628/__init__.py | 34 +- authlib/oauth2/rfc8628/device_code.py | 35 +- authlib/oauth2/rfc8628/endpoint.py | 56 +- authlib/oauth2/rfc8628/errors.py | 9 +- authlib/oauth2/rfc8628/models.py | 12 +- authlib/oauth2/rfc8693/__init__.py | 11 +- authlib/oauth2/rfc9068/__init__.py | 8 +- authlib/oauth2/rfc9068/claims.py | 44 +- authlib/oauth2/rfc9068/introspection.py | 70 +- authlib/oauth2/rfc9068/revocation.py | 27 +- authlib/oauth2/rfc9068/token.py | 84 +- authlib/oauth2/rfc9068/token_validator.py | 96 +- authlib/oauth2/rfc9207/parameter.py | 11 +- authlib/oidc/core/__init__.py | 40 +- authlib/oidc/core/claims.py | 129 +- authlib/oidc/core/errors.py | 27 +- authlib/oidc/core/grants/__init__.py | 13 +- authlib/oidc/core/grants/code.py | 64 +- authlib/oidc/core/grants/hybrid.py | 39 +- authlib/oidc/core/grants/implicit.py | 69 +- authlib/oidc/core/grants/util.py | 119 +- authlib/oidc/core/models.py | 4 +- authlib/oidc/core/util.py | 6 +- authlib/oidc/discovery/__init__.py | 11 +- authlib/oidc/discovery/models.py | 139 +- authlib/oidc/discovery/well_known.py | 4 +- docs/community/contribute.rst | 2 +- docs/conf.py | 26 +- pyproject.toml | 19 + serve.py | 3 +- tests/clients/asgi_helper.py | 18 +- tests/clients/test_django/settings.py | 27 +- .../clients/test_django/test_oauth_client.py | 355 ++-- tests/clients/test_flask/test_oauth_client.py | 536 +++--- tests/clients/test_flask/test_user_mixin.py | 175 +- .../test_httpx/test_assertion_client.py | 62 +- .../test_httpx/test_async_assertion_client.py | 62 +- .../test_httpx/test_async_oauth1_client.py | 112 +- .../test_httpx/test_async_oauth2_client.py | 352 ++-- .../clients/test_httpx/test_oauth1_client.py | 112 +- .../clients/test_httpx/test_oauth2_client.py | 301 ++- .../test_requests/test_assertion_session.py | 63 +- .../test_requests/test_oauth1_session.py | 254 +-- .../test_requests/test_oauth2_session.py | 353 ++-- .../test_starlette/test_oauth_client.py | 318 ++-- .../clients/test_starlette/test_user_mixin.py | 132 +- tests/clients/util.py | 19 +- tests/clients/wsgi_helper.py | 8 +- tests/core/test_oauth2/test_rfc6749_misc.py | 66 +- tests/core/test_oauth2/test_rfc7523.py | 285 ++- tests/core/test_oauth2/test_rfc7591.py | 15 +- tests/core/test_oauth2/test_rfc7662.py | 15 +- tests/core/test_oauth2/test_rfc8414.py | 393 ++-- tests/core/test_oidc/test_core.py | 178 +- tests/core/test_oidc/test_discovery.py | 155 +- tests/django/settings.py | 24 +- tests/django/test_oauth1/models.py | 12 +- tests/django/test_oauth1/oauth1_server.py | 13 +- tests/django/test_oauth1/test_authorize.py | 168 +- .../test_oauth1/test_resource_protector.py | 135 +- .../test_oauth1/test_token_credentials.py | 166 +- tests/django/test_oauth2/models.py | 55 +- tests/django/test_oauth2/oauth2_server.py | 18 +- .../test_authorization_code_grant.py | 142 +- .../test_client_credentials_grant.py | 65 +- .../django/test_oauth2/test_implicit_grant.py | 68 +- .../django/test_oauth2/test_password_grant.py | 100 +- .../django/test_oauth2/test_refresh_token.py | 114 +- .../test_oauth2/test_resource_protector.py | 73 +- .../test_oauth2/test_revocation_endpoint.py | 83 +- tests/django_helper.py | 3 +- tests/flask/cache.py | 5 +- tests/flask/test_oauth1/oauth1_server.py | 129 +- tests/flask/test_oauth1/test_authorize.py | 153 +- .../test_oauth1/test_resource_protector.py | 140 +- .../test_oauth1/test_temporary_credentials.py | 358 ++-- .../test_oauth1/test_token_credentials.py | 208 ++- tests/flask/test_oauth2/models.py | 36 +- tests/flask/test_oauth2/oauth2_server.py | 65 +- .../test_authorization_code_grant.py | 344 ++-- .../test_authorization_code_iss_parameter.py | 69 +- .../test_client_configuration_endpoint.py | 379 ++-- .../test_client_credentials_grant.py | 119 +- .../test_client_registration_endpoint.py | 169 +- .../flask/test_oauth2/test_code_challenge.py | 299 +-- .../test_oauth2/test_device_code_grant.py | 266 +-- .../flask/test_oauth2/test_implicit_grant.py | 76 +- .../test_introspection_endpoint.py | 162 +- .../test_oauth2/test_jwt_access_token.py | 525 +++--- .../test_jwt_bearer_client_auth.py | 195 +- .../test_oauth2/test_jwt_bearer_grant.py | 135 +- tests/flask/test_oauth2/test_oauth2_server.py | 159 +- .../test_oauth2/test_openid_code_grant.py | 321 ++-- .../test_oauth2/test_openid_hybrid_grant.py | 410 +++-- .../test_oauth2/test_openid_implict_grant.py | 245 +-- .../flask/test_oauth2/test_password_grant.py | 263 +-- tests/flask/test_oauth2/test_refresh_token.py | 295 +-- .../test_oauth2/test_revocation_endpoint.py | 166 +- tests/jose/test_chacha20.py | 56 +- tests/jose/test_ecdh_1pu.py | 1634 ++++++++++------- tests/jose/test_jwe.py | 1594 ++++++++-------- tests/jose/test_jwk.py | 230 +-- tests/jose/test_jws.py | 228 +-- tests/jose/test_jwt.py | 286 ++- tests/jose/test_rfc8037.py | 15 +- tests/util.py | 7 +- 268 files changed, 12842 insertions(+), 11099 deletions(-) create mode 100644 .pre-commit-config.yaml diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml new file mode 100644 index 00000000..3c30d6a5 --- /dev/null +++ b/.pre-commit-config.yaml @@ -0,0 +1,9 @@ +--- +repos: + - repo: https://github.com/astral-sh/ruff-pre-commit + rev: 'v0.9.6' + hooks: + - id: ruff + args: [--fix, --exit-non-zero-on-fix] + - id: ruff-format + diff --git a/authlib/__init__.py b/authlib/__init__.py index 2a2e5adc..cdf79219 100644 --- a/authlib/__init__.py +++ b/authlib/__init__.py @@ -1,17 +1,19 @@ -""" - authlib - ~~~~~~~ +"""authlib. +~~~~~~~ - The ultimate Python library in building OAuth 1.0, OAuth 2.0 and OpenID - Connect clients and providers. It covers from low level specification - implementation to high level framework integrations. +The ultimate Python library in building OAuth 1.0, OAuth 2.0 and OpenID +Connect clients and providers. It covers from low level specification +implementation to high level framework integrations. - :copyright: (c) 2017 by Hsiaoming Yang. - :license: BSD, see LICENSE for more details. +:copyright: (c) 2017 by Hsiaoming Yang. +:license: BSD, see LICENSE for more details. """ -from .consts import version, homepage, author + +from .consts import author +from .consts import homepage +from .consts import version __version__ = version __homepage__ = homepage __author__ = author -__license__ = 'BSD-3-Clause' +__license__ = "BSD-3-Clause" diff --git a/authlib/common/encoding.py b/authlib/common/encoding.py index f450ca47..25063dc2 100644 --- a/authlib/common/encoding.py +++ b/authlib/common/encoding.py @@ -1,9 +1,9 @@ -import json import base64 +import json import struct -def to_bytes(x, charset='utf-8', errors='strict'): +def to_bytes(x, charset="utf-8", errors="strict"): if x is None: return None if isinstance(x, bytes): @@ -15,7 +15,7 @@ def to_bytes(x, charset='utf-8', errors='strict'): return bytes(x) -def to_unicode(x, charset='utf-8', errors='strict'): +def to_unicode(x, charset="utf-8", errors="strict"): if x is None or isinstance(x, str): return x if isinstance(x, bytes): @@ -23,7 +23,7 @@ def to_unicode(x, charset='utf-8', errors='strict'): return str(x) -def to_native(x, encoding='ascii'): +def to_native(x, encoding="ascii"): if isinstance(x, str): return x return x.decode(encoding) @@ -34,29 +34,29 @@ def json_loads(s): def json_dumps(data, ensure_ascii=False): - return json.dumps(data, ensure_ascii=ensure_ascii, separators=(',', ':')) + return json.dumps(data, ensure_ascii=ensure_ascii, separators=(",", ":")) def urlsafe_b64decode(s): - s += b'=' * (-len(s) % 4) + s += b"=" * (-len(s) % 4) return base64.urlsafe_b64decode(s) def urlsafe_b64encode(s): - return base64.urlsafe_b64encode(s).rstrip(b'=') + return base64.urlsafe_b64encode(s).rstrip(b"=") def base64_to_int(s): - data = urlsafe_b64decode(to_bytes(s, charset='ascii')) - buf = struct.unpack('%sB' % len(data), data) - return int(''.join(["%02x" % byte for byte in buf]), 16) + data = urlsafe_b64decode(to_bytes(s, charset="ascii")) + buf = struct.unpack(f"{len(data)}B", data) + return int("".join([f"{byte:02x}" for byte in buf]), 16) def int_to_base64(num): if num < 0: - raise ValueError('Must be a positive integer') + raise ValueError("Must be a positive integer") - s = num.to_bytes((num.bit_length() + 7) // 8, 'big', signed=False) + s = num.to_bytes((num.bit_length() + 7) // 8, "big", signed=False) return to_unicode(urlsafe_b64encode(s)) diff --git a/authlib/common/errors.py b/authlib/common/errors.py index 56515bab..ece95896 100644 --- a/authlib/common/errors.py +++ b/authlib/common/errors.py @@ -7,7 +7,7 @@ class AuthlibBaseError(Exception): #: short-string error code error = None #: long-string to describe this error - description = '' + description = "" #: web page that describes this error uri = None @@ -19,7 +19,7 @@ def __init__(self, error=None, description=None, uri=None): if uri is not None: self.uri = uri - message = f'{self.error}: {self.description}' + message = f"{self.error}: {self.description}" super().__init__(message) def __repr__(self): @@ -30,8 +30,7 @@ class AuthlibHTTPError(AuthlibBaseError): #: HTTP status code status_code = 400 - def __init__(self, error=None, description=None, uri=None, - status_code=None): + def __init__(self, error=None, description=None, uri=None, status_code=None): super().__init__(error, description, uri) if status_code is not None: self.status_code = status_code @@ -40,13 +39,13 @@ def get_error_description(self): return self.description def get_body(self): - error = [('error', self.error)] + error = [("error", self.error)] if self.description: - error.append(('error_description', self.description)) + error.append(("error_description", self.description)) if self.uri: - error.append(('error_uri', self.uri)) + error.append(("error_uri", self.uri)) return error def get_headers(self): diff --git a/authlib/common/security.py b/authlib/common/security.py index b05ea144..14c02e72 100644 --- a/authlib/common/security.py +++ b/authlib/common/security.py @@ -1,19 +1,19 @@ import os -import string import random +import string UNICODE_ASCII_CHARACTER_SET = string.ascii_letters + string.digits def generate_token(length=30, chars=UNICODE_ASCII_CHARACTER_SET): rand = random.SystemRandom() - return ''.join(rand.choice(chars) for _ in range(length)) + return "".join(rand.choice(chars) for _ in range(length)) def is_secure_transport(uri): """Check if the uri is over ssl.""" - if os.getenv('AUTHLIB_INSECURE_TRANSPORT'): + if os.getenv("AUTHLIB_INSECURE_TRANSPORT"): return True uri = uri.lower() - return uri.startswith(('https://', 'http://localhost:')) + return uri.startswith(("https://", "http://localhost:")) diff --git a/authlib/common/urls.py b/authlib/common/urls.py index 1d1847fa..b8376ddf 100644 --- a/authlib/common/urls.py +++ b/authlib/common/urls.py @@ -1,25 +1,21 @@ -""" - authlib.util.urls - ~~~~~~~~~~~~~~~~~ +"""authlib.util.urls. +~~~~~~~~~~~~~~~~~ - Wrapper functions for URL encoding and decoding. +Wrapper functions for URL encoding and decoding. """ import re +import urllib.parse as urlparse from urllib.parse import quote as _quote from urllib.parse import unquote as _unquote from urllib.parse import urlencode as _urlencode -import urllib.parse as urlparse -from .encoding import to_unicode, to_bytes +from .encoding import to_bytes +from .encoding import to_unicode -always_safe = ( - 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' - 'abcdefghijklmnopqrstuvwxyz' - '0123456789_.-' -) -urlencoded = set(always_safe) | set('=&;:%+~,*@!()/?') -INVALID_HEX_PATTERN = re.compile(r'%[^0-9A-Fa-f]|%[0-9A-Fa-f][^0-9A-Fa-f]') +always_safe = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_.-" +urlencoded = set(always_safe) | set("=&;:%+~,*@!()/?") +INVALID_HEX_PATTERN = re.compile(r"%[^0-9A-Fa-f]|%[0-9A-Fa-f][^0-9A-Fa-f]") def url_encode(params): @@ -40,11 +36,13 @@ def url_decode(query): """ # Check if query contains invalid characters if query and not set(query) <= urlencoded: - error = ("Error trying to decode a non urlencoded string. " - "Found invalid characters: %s " - "in the string: '%s'. " - "Please ensure the request/response body is " - "x-www-form-urlencoded.") + error = ( + "Error trying to decode a non urlencoded string. " + "Found invalid characters: %s " + "in the string: '%s'. " + "Please ensure the request/response body is " + "x-www-form-urlencoded." + ) raise ValueError(error % (set(query) - urlencoded, query)) # Check for correctly hex encoded values using a regular expression @@ -52,7 +50,7 @@ def url_decode(query): # correct = %00, %A0, %0A, %FF # invalid = %G0, %5H, %PO if INVALID_HEX_PATTERN.search(query): - raise ValueError('Invalid hex encoding in query string.') + raise ValueError("Invalid hex encoding in query string.") # We encode to utf-8 prior to parsing because parse_qsl behaves # differently on unicode input in python 2 and 3. @@ -100,7 +98,7 @@ def add_params_to_uri(uri, params, fragment=False): return urlparse.urlunparse((sch, net, path, par, query, fra)) -def quote(s, safe=b'/'): +def quote(s, safe=b"/"): return to_unicode(_quote(to_bytes(s), safe)) @@ -109,7 +107,7 @@ def unquote(s): def quote_url(s): - return quote(s, b'~@#$&()*!+=:;,.?/\'') + return quote(s, b"~@#$&()*!+=:;,.?/'") def extract_params(raw): diff --git a/authlib/consts.py b/authlib/consts.py index fd273993..96569f69 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,11 +1,11 @@ -name = 'Authlib' -version = '1.4.1' -author = 'Hsiaoming Yang ' -homepage = 'https://authlib.org/' -default_user_agent = f'{name}/{version} (+{homepage})' +name = "Authlib" +version = "1.4.1" +author = "Hsiaoming Yang " +homepage = "https://authlib.org/" +default_user_agent = f"{name}/{version} (+{homepage})" default_json_headers = [ - ('Content-Type', 'application/json'), - ('Cache-Control', 'no-store'), - ('Pragma', 'no-cache'), + ("Content-Type", "application/json"), + ("Cache-Control", "no-store"), + ("Pragma", "no-cache"), ] diff --git a/authlib/deprecate.py b/authlib/deprecate.py index 7d581d69..af99775d 100644 --- a/authlib/deprecate.py +++ b/authlib/deprecate.py @@ -5,12 +5,12 @@ class AuthlibDeprecationWarning(DeprecationWarning): pass -warnings.simplefilter('always', AuthlibDeprecationWarning) +warnings.simplefilter("always", AuthlibDeprecationWarning) def deprecate(message, version=None, link_uid=None, link_file=None): if version: - message += f'\nIt will be compatible before version {version}.' + message += f"\nIt will be compatible before version {version}." if link_uid and link_file: - message += f'\nRead more ' + message += f"\nRead more " warnings.warn(AuthlibDeprecationWarning(message), stacklevel=2) diff --git a/authlib/integrations/base_client/__init__.py b/authlib/integrations/base_client/__init__.py index 077301f2..e9e352db 100644 --- a/authlib/integrations/base_client/__init__.py +++ b/authlib/integrations/base_client/__init__.py @@ -1,18 +1,29 @@ +from .errors import InvalidTokenError +from .errors import MismatchingStateError +from .errors import MissingRequestTokenError +from .errors import MissingTokenError +from .errors import OAuthError +from .errors import TokenExpiredError +from .errors import UnsupportedTokenTypeError +from .framework_integration import FrameworkIntegration from .registry import BaseOAuth -from .sync_app import BaseApp, OAuth1Mixin, OAuth2Mixin +from .sync_app import BaseApp +from .sync_app import OAuth1Mixin +from .sync_app import OAuth2Mixin from .sync_openid import OpenIDMixin -from .framework_integration import FrameworkIntegration -from .errors import ( - OAuthError, MissingRequestTokenError, MissingTokenError, - TokenExpiredError, InvalidTokenError, UnsupportedTokenTypeError, - MismatchingStateError, -) __all__ = [ - 'BaseOAuth', - 'BaseApp', 'OAuth1Mixin', 'OAuth2Mixin', - 'OpenIDMixin', 'FrameworkIntegration', - 'OAuthError', 'MissingRequestTokenError', 'MissingTokenError', - 'TokenExpiredError', 'InvalidTokenError', 'UnsupportedTokenTypeError', - 'MismatchingStateError', + "BaseOAuth", + "BaseApp", + "OAuth1Mixin", + "OAuth2Mixin", + "OpenIDMixin", + "FrameworkIntegration", + "OAuthError", + "MissingRequestTokenError", + "MissingTokenError", + "TokenExpiredError", + "InvalidTokenError", + "UnsupportedTokenTypeError", + "MismatchingStateError", ] diff --git a/authlib/integrations/base_client/async_app.py b/authlib/integrations/base_client/async_app.py index 640896e7..95c7aba8 100644 --- a/authlib/integrations/base_client/async_app.py +++ b/authlib/integrations/base_client/async_app.py @@ -1,15 +1,16 @@ -import time import logging +import time + from authlib.common.urls import urlparse -from .errors import ( - MissingRequestTokenError, - MissingTokenError, -) -from .sync_app import OAuth1Base, OAuth2Base + +from .errors import MissingRequestTokenError +from .errors import MissingTokenError +from .sync_app import OAuth1Base +from .sync_app import OAuth2Base log = logging.getLogger(__name__) -__all__ = ['AsyncOAuth1Mixin', 'AsyncOAuth2Mixin'] +__all__ = ["AsyncOAuth1Mixin", "AsyncOAuth2Mixin"] class AsyncOAuth1Mixin(OAuth1Base): @@ -35,11 +36,13 @@ async def create_authorization_url(self, redirect_uri=None, **kwargs): params = {} if self.request_token_params: params.update(self.request_token_params) - request_token = await client.fetch_request_token(self.request_token_url, **params) - log.debug(f'Fetch request token: {request_token!r}') + request_token = await client.fetch_request_token( + self.request_token_url, **params + ) + log.debug(f"Fetch request token: {request_token!r}") url = client.create_authorization_url(self.authorize_url, **kwargs) - state = request_token['oauth_token'] - return {'url': url, 'request_token': request_token, 'state': state} + state = request_token["oauth_token"] + return {"url": url, "request_token": request_token, "state": state} async def fetch_access_token(self, request_token=None, **kwargs): """Fetch access token in one step. @@ -71,12 +74,14 @@ async def _on_update_token(self, token, refresh_token=None, access_token=None): ) async def load_server_metadata(self): - if self._server_metadata_url and '_loaded_at' not in self.server_metadata: + if self._server_metadata_url and "_loaded_at" not in self.server_metadata: async with self.client_cls(**self.client_kwargs) as client: - resp = await client.request('GET', self._server_metadata_url, withhold_token=True) + resp = await client.request( + "GET", self._server_metadata_url, withhold_token=True + ) resp.raise_for_status() metadata = resp.json() - metadata['_loaded_at'] = time.time() + metadata["_loaded_at"] = time.time() self.server_metadata.update(metadata) return self.server_metadata @@ -93,7 +98,9 @@ async def create_authorization_url(self, redirect_uri=None, **kwargs): :return: dict """ metadata = await self.load_server_metadata() - authorization_endpoint = self.authorize_url or metadata.get('authorization_endpoint') + authorization_endpoint = self.authorize_url or metadata.get( + "authorization_endpoint" + ) if not authorization_endpoint: raise RuntimeError('Missing "authorize_url" value') @@ -103,9 +110,10 @@ async def create_authorization_url(self, redirect_uri=None, **kwargs): async with self._get_oauth_client(**metadata) as client: client.redirect_uri = redirect_uri return self._create_oauth2_authorization_url( - client, authorization_endpoint, **kwargs) + client, authorization_endpoint, **kwargs + ) - async def fetch_access_token(self, redirect_uri=None, **kwargs): + async def fetch_access_token(self, redirect_uri=None, **kwargs): """Fetch access token in the final step. :param redirect_uri: Callback or Redirect URI that is used in @@ -114,7 +122,7 @@ async def fetch_access_token(self, redirect_uri=None, **kwargs): :return: A token dict. """ metadata = await self.load_server_metadata() - token_endpoint = self.access_token_url or metadata.get('token_endpoint') + token_endpoint = self.access_token_url or metadata.get("token_endpoint") async with self._get_oauth_client(**metadata) as client: if redirect_uri is not None: client.redirect_uri = redirect_uri @@ -127,9 +135,9 @@ async def fetch_access_token(self, redirect_uri=None, **kwargs): async def _http_request(ctx, session, method, url, token, kwargs): - request = kwargs.pop('request', None) - withhold_token = kwargs.get('withhold_token') - if ctx.api_base_url and not url.startswith(('https://', 'http://')): + request = kwargs.pop("request", None) + withhold_token = kwargs.get("withhold_token") + if ctx.api_base_url and not url.startswith(("https://", "http://")): url = urlparse.urljoin(ctx.api_base_url, url) if withhold_token: diff --git a/authlib/integrations/base_client/async_openid.py b/authlib/integrations/base_client/async_openid.py index 68100f2f..7489e45a 100644 --- a/authlib/integrations/base_client/async_openid.py +++ b/authlib/integrations/base_client/async_openid.py @@ -1,32 +1,35 @@ -from authlib.jose import JsonWebToken, JsonWebKey -from authlib.oidc.core import UserInfo, CodeIDToken, ImplicitIDToken +from authlib.jose import JsonWebKey +from authlib.jose import JsonWebToken +from authlib.oidc.core import CodeIDToken +from authlib.oidc.core import ImplicitIDToken +from authlib.oidc.core import UserInfo -__all__ = ['AsyncOpenIDMixin'] +__all__ = ["AsyncOpenIDMixin"] class AsyncOpenIDMixin: async def fetch_jwk_set(self, force=False): metadata = await self.load_server_metadata() - jwk_set = metadata.get('jwks') + jwk_set = metadata.get("jwks") if jwk_set and not force: return jwk_set - uri = metadata.get('jwks_uri') + uri = metadata.get("jwks_uri") if not uri: raise RuntimeError('Missing "jwks_uri" in metadata') async with self.client_cls(**self.client_kwargs) as client: - resp = await client.request('GET', uri, withhold_token=True) + resp = await client.request("GET", uri, withhold_token=True) resp.raise_for_status() jwk_set = resp.json() - self.server_metadata['jwks'] = jwk_set + self.server_metadata["jwks"] = jwk_set return jwk_set async def userinfo(self, **kwargs): """Fetch user info from ``userinfo_endpoint``.""" metadata = await self.load_server_metadata() - resp = await self.get(metadata['userinfo_endpoint'], **kwargs) + resp = await self.get(metadata["userinfo_endpoint"], **kwargs) resp.raise_for_status() data = resp.json() return UserInfo(data) @@ -37,26 +40,26 @@ async def parse_id_token(self, token, nonce, claims_options=None): nonce=nonce, client_id=self.client_id, ) - if 'access_token' in token: - claims_params['access_token'] = token['access_token'] + if "access_token" in token: + claims_params["access_token"] = token["access_token"] claims_cls = CodeIDToken else: claims_cls = ImplicitIDToken metadata = await self.load_server_metadata() - if claims_options is None and 'issuer' in metadata: - claims_options = {'iss': {'values': [metadata['issuer']]}} + if claims_options is None and "issuer" in metadata: + claims_options = {"iss": {"values": [metadata["issuer"]]}} - alg_values = metadata.get('id_token_signing_alg_values_supported') + alg_values = metadata.get("id_token_signing_alg_values_supported") if not alg_values: - alg_values = ['RS256'] + alg_values = ["RS256"] jwt = JsonWebToken(alg_values) jwk_set = await self.fetch_jwk_set() try: claims = jwt.decode( - token['id_token'], + token["id_token"], key=JsonWebKey.import_key_set(jwk_set), claims_cls=claims_cls, claims_options=claims_options, @@ -65,7 +68,7 @@ async def parse_id_token(self, token, nonce, claims_options=None): except ValueError: jwk_set = await self.fetch_jwk_set(force=True) claims = jwt.decode( - token['id_token'], + token["id_token"], key=JsonWebKey.import_key_set(jwk_set), claims_cls=claims_cls, claims_options=claims_options, @@ -73,7 +76,7 @@ async def parse_id_token(self, token, nonce, claims_options=None): ) # https://github.com/lepture/authlib/issues/259 - if claims.get('nonce_supported') is False: - claims.params['nonce'] = None + if claims.get("nonce_supported") is False: + claims.params["nonce"] = None claims.validate(leeway=120) return UserInfo(claims) diff --git a/authlib/integrations/base_client/errors.py b/authlib/integrations/base_client/errors.py index bb4dd2b1..4d5078c2 100644 --- a/authlib/integrations/base_client/errors.py +++ b/authlib/integrations/base_client/errors.py @@ -2,29 +2,29 @@ class OAuthError(AuthlibBaseError): - error = 'oauth_error' + error = "oauth_error" class MissingRequestTokenError(OAuthError): - error = 'missing_request_token' + error = "missing_request_token" class MissingTokenError(OAuthError): - error = 'missing_token' + error = "missing_token" class TokenExpiredError(OAuthError): - error = 'token_expired' + error = "token_expired" class InvalidTokenError(OAuthError): - error = 'token_invalid' + error = "token_invalid" class UnsupportedTokenTypeError(OAuthError): - error = 'unsupported_token_type' + error = "unsupported_token_type" class MismatchingStateError(OAuthError): - error = 'mismatching_state' - description = 'CSRF Warning! State not equal in request and response.' + error = "mismatching_state" + description = "CSRF Warning! State not equal in request and response." diff --git a/authlib/integrations/base_client/framework_integration.py b/authlib/integrations/base_client/framework_integration.py index 9243e8f0..726bdda8 100644 --- a/authlib/integrations/base_client/framework_integration.py +++ b/authlib/integrations/base_client/framework_integration.py @@ -21,35 +21,35 @@ def _get_cache_data(self, key): def _clear_session_state(self, session): now = time.time() for key in dict(session): - if '_authlib_' in key: + if "_authlib_" in key: # TODO: remove in future session.pop(key) - elif key.startswith('_state_'): + elif key.startswith("_state_"): value = session[key] - exp = value.get('exp') + exp = value.get("exp") if not exp or exp < now: session.pop(key) def get_state_data(self, session, state): - key = f'_state_{self.name}_{state}' + key = f"_state_{self.name}_{state}" if self.cache: value = self._get_cache_data(key) else: value = session.get(key) if value: - return value.get('data') + return value.get("data") return None def set_state_data(self, session, state, data): - key = f'_state_{self.name}_{state}' + key = f"_state_{self.name}_{state}" if self.cache: - self.cache.set(key, json.dumps({'data': data}), self.expires_in) + self.cache.set(key, json.dumps({"data": data}), self.expires_in) else: now = time.time() - session[key] = {'data': data, 'exp': now + self.expires_in} + session[key] = {"data": data, "exp": now + self.expires_in} def clear_state_data(self, session, state): - key = f'_state_{self.name}_{state}' + key = f"_state_{self.name}_{state}" if self.cache: self.cache.delete(key) else: diff --git a/authlib/integrations/base_client/registry.py b/authlib/integrations/base_client/registry.py index 68d1be5d..40744828 100644 --- a/authlib/integrations/base_client/registry.py +++ b/authlib/integrations/base_client/registry.py @@ -1,17 +1,24 @@ import functools + from .framework_integration import FrameworkIntegration -__all__ = ['BaseOAuth'] +__all__ = ["BaseOAuth"] OAUTH_CLIENT_PARAMS = ( - 'client_id', 'client_secret', - 'request_token_url', 'request_token_params', - 'access_token_url', 'access_token_params', - 'refresh_token_url', 'refresh_token_params', - 'authorize_url', 'authorize_params', - 'api_base_url', 'client_kwargs', - 'server_metadata_url', + "client_id", + "client_secret", + "request_token_url", + "request_token_params", + "access_token_url", + "access_token_params", + "refresh_token_url", + "refresh_token_params", + "authorize_url", + "authorize_params", + "api_base_url", + "client_kwargs", + "server_metadata_url", ) @@ -22,6 +29,7 @@ class BaseOAuth: oauth = OAuth() """ + oauth1_client_cls = None oauth2_client_cls = None framework_integration_cls = FrameworkIntegration @@ -38,7 +46,7 @@ def create_client(self, name): OAuth registry has ``.register`` a twitter client, developers may access the client with:: - client = oauth.create_client('twitter') + client = oauth.create_client("twitter") :param: name: Name of the remote application :return: OAuth remote app @@ -50,7 +58,7 @@ def create_client(self, name): return None overwrite, config = self._registry[name] - client_cls = config.pop('client_cls', None) + client_cls = config.pop("client_cls", None) if client_cls and client_cls.OAUTH_APP_CONFIG: kwargs = client_cls.OAUTH_APP_CONFIG @@ -62,7 +70,7 @@ def create_client(self, name): framework = self.framework_integration_cls(name, self.cache) if client_cls: client = client_cls(framework, name, **kwargs) - elif kwargs.get('request_token_url'): + elif kwargs.get("request_token_url"): client = self.oauth1_client_cls(framework, name, **kwargs) else: client = self.oauth2_client_cls(framework, name, **kwargs) @@ -87,8 +95,8 @@ def register(self, name, overwrite=False, **kwargs): return self.create_client(name) def generate_client_kwargs(self, name, overwrite, **kwargs): - fetch_token = kwargs.pop('fetch_token', None) - update_token = kwargs.pop('update_token', None) + fetch_token = kwargs.pop("fetch_token", None) + update_token = kwargs.pop("update_token", None) config = self.load_config(name, OAUTH_CLIENT_PARAMS) if config: @@ -97,13 +105,13 @@ def generate_client_kwargs(self, name, overwrite, **kwargs): if not fetch_token and self.fetch_token: fetch_token = functools.partial(self.fetch_token, name) - kwargs['fetch_token'] = fetch_token + kwargs["fetch_token"] = fetch_token - if not kwargs.get('request_token_url'): + if not kwargs.get("request_token_url"): if not update_token and self.update_token: update_token = functools.partial(self.update_token, name) - kwargs['update_token'] = update_token + kwargs["update_token"] = update_token return kwargs def load_config(self, name, params): @@ -112,10 +120,10 @@ def load_config(self, name, params): def __getattr__(self, key): try: return object.__getattribute__(self, key) - except AttributeError: + except AttributeError as exc: if key in self._registry: return self.create_client(key) - raise AttributeError('No such client: %s' % key) + raise AttributeError(f"No such client: {key}") from exc def _config_client(config, kwargs, overwrite): diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py index c676370f..bd0e664f 100644 --- a/authlib/integrations/base_client/sync_app.py +++ b/authlib/integrations/base_client/sync_app.py @@ -1,13 +1,13 @@ -import time import logging +import time + +from authlib.common.security import generate_token from authlib.common.urls import urlparse from authlib.consts import default_user_agent -from authlib.common.security import generate_token -from .errors import ( - MismatchingStateError, - MissingRequestTokenError, - MissingTokenError, -) + +from .errors import MismatchingStateError +from .errors import MissingRequestTokenError +from .errors import MissingTokenError log = logging.getLogger(__name__) @@ -24,45 +24,45 @@ def get(self, url, **kwargs): If ``api_base_url`` configured, shortcut is available:: - client.get('users/lepture') + client.get("users/lepture") """ - return self.request('GET', url, **kwargs) + return self.request("GET", url, **kwargs) def post(self, url, **kwargs): """Invoke POST http request. If ``api_base_url`` configured, shortcut is available:: - client.post('timeline', json={'text': 'Hi'}) + client.post("timeline", json={"text": "Hi"}) """ - return self.request('POST', url, **kwargs) + return self.request("POST", url, **kwargs) def patch(self, url, **kwargs): """Invoke PATCH http request. If ``api_base_url`` configured, shortcut is available:: - client.patch('profile', json={'name': 'Hsiaoming Yang'}) + client.patch("profile", json={"name": "Hsiaoming Yang"}) """ - return self.request('PATCH', url, **kwargs) + return self.request("PATCH", url, **kwargs) def put(self, url, **kwargs): """Invoke PUT http request. If ``api_base_url`` configured, shortcut is available:: - client.put('profile', json={'name': 'Hsiaoming Yang'}) + client.put("profile", json={"name": "Hsiaoming Yang"}) """ - return self.request('PUT', url, **kwargs) + return self.request("PUT", url, **kwargs) def delete(self, url, **kwargs): """Invoke DELETE http request. If ``api_base_url`` configured, shortcut is available:: - client.delete('posts/123') + client.delete("posts/123") """ - return self.request('DELETE', url, **kwargs) + return self.request("DELETE", url, **kwargs) class _RequestMixin: @@ -71,9 +71,9 @@ def _get_requested_token(self, request): return self._fetch_token(request) def _send_token_request(self, session, method, url, token, kwargs): - request = kwargs.pop('request', None) - withhold_token = kwargs.get('withhold_token') - if self.api_base_url and not url.startswith(('https://', 'http://')): + request = kwargs.pop("request", None) + withhold_token = kwargs.get("withhold_token") + if self.api_base_url and not url.startswith(("https://", "http://")): url = urlparse.urljoin(self.api_base_url, url) if withhold_token: @@ -93,12 +93,23 @@ class OAuth1Base: client_cls = None def __init__( - self, framework, name=None, fetch_token=None, - client_id=None, client_secret=None, - request_token_url=None, request_token_params=None, - access_token_url=None, access_token_params=None, - authorize_url=None, authorize_params=None, - api_base_url=None, client_kwargs=None, user_agent=None, **kwargs): + self, + framework, + name=None, + fetch_token=None, + client_id=None, + client_secret=None, + request_token_url=None, + request_token_params=None, + access_token_url=None, + access_token_params=None, + authorize_url=None, + authorize_params=None, + api_base_url=None, + client_kwargs=None, + user_agent=None, + **kwargs, + ): self.framework = framework self.name = name self.client_id = client_id @@ -117,8 +128,10 @@ def __init__( self._kwargs = kwargs def _get_oauth_client(self): - session = self.client_cls(self.client_id, self.client_secret, **self.client_kwargs) - session.headers['User-Agent'] = self._user_agent + session = self.client_cls( + self.client_id, self.client_secret, **self.client_kwargs + ) + session.headers["User-Agent"] = self._user_agent return session @@ -144,10 +157,10 @@ def create_authorization_url(self, redirect_uri=None, **kwargs): client.redirect_uri = redirect_uri params = self.request_token_params or {} request_token = client.fetch_request_token(self.request_token_url, **params) - log.debug(f'Fetch request token: {request_token!r}') + log.debug(f"Fetch request token: {request_token!r}") url = client.create_authorization_url(self.authorize_url, **kwargs) - state = request_token['oauth_token'] - return {'url': url, 'request_token': request_token, 'state': state} + state = request_token["oauth_token"] + return {"url": url, "request_token": request_token, "state": state} def fetch_access_token(self, request_token=None, **kwargs): """Fetch access token in one step. @@ -173,12 +186,25 @@ class OAuth2Base: client_cls = None def __init__( - self, framework, name=None, fetch_token=None, update_token=None, - client_id=None, client_secret=None, - access_token_url=None, access_token_params=None, - authorize_url=None, authorize_params=None, - api_base_url=None, client_kwargs=None, server_metadata_url=None, - compliance_fix=None, client_auth_methods=None, user_agent=None, **kwargs): + self, + framework, + name=None, + fetch_token=None, + update_token=None, + client_id=None, + client_secret=None, + access_token_url=None, + access_token_params=None, + authorize_url=None, + authorize_params=None, + api_base_url=None, + client_kwargs=None, + server_metadata_url=None, + compliance_fix=None, + client_auth_methods=None, + user_agent=None, + **kwargs, + ): self.framework = framework self.name = name self.client_id = client_id @@ -208,15 +234,15 @@ def _get_oauth_client(self, **metadata): client_kwargs.update(metadata) if self.authorize_url: - client_kwargs['authorization_endpoint'] = self.authorize_url + client_kwargs["authorization_endpoint"] = self.authorize_url if self.access_token_url: - client_kwargs['token_endpoint'] = self.access_token_url + client_kwargs["token_endpoint"] = self.access_token_url session = self.client_cls( client_id=self.client_id, client_secret=self.client_secret, update_token=self._on_update_token, - **client_kwargs + **client_kwargs, ) if self.client_auth_methods: for f in self.client_auth_methods: @@ -225,7 +251,7 @@ def _get_oauth_client(self, **metadata): if self.compliance_fix: self.compliance_fix(session) - session.headers['User-Agent'] = self._user_agent + session.headers["User-Agent"] = self._user_agent return session @staticmethod @@ -233,27 +259,27 @@ def _format_state_params(state_data, params): if state_data is None: raise MismatchingStateError() - code_verifier = state_data.get('code_verifier') + code_verifier = state_data.get("code_verifier") if code_verifier: - params['code_verifier'] = code_verifier + params["code_verifier"] = code_verifier - redirect_uri = state_data.get('redirect_uri') + redirect_uri = state_data.get("redirect_uri") if redirect_uri: - params['redirect_uri'] = redirect_uri + params["redirect_uri"] = redirect_uri return params @staticmethod def _create_oauth2_authorization_url(client, authorization_endpoint, **kwargs): rv = {} if client.code_challenge_method: - code_verifier = kwargs.get('code_verifier') + code_verifier = kwargs.get("code_verifier") if not code_verifier: code_verifier = generate_token(48) - kwargs['code_verifier'] = code_verifier - rv['code_verifier'] = code_verifier - log.debug(f'Using code_verifier: {code_verifier!r}') + kwargs["code_verifier"] = code_verifier + rv["code_verifier"] = code_verifier + log.debug(f"Using code_verifier: {code_verifier!r}") - scope = kwargs.get('scope', client.scope) + scope = kwargs.get("scope", client.scope) scope = ( (scope if isinstance(scope, (list, tuple)) else scope.split()) if scope @@ -261,16 +287,15 @@ def _create_oauth2_authorization_url(client, authorization_endpoint, **kwargs): ) if scope and "openid" in scope: # this is an OpenID Connect service - nonce = kwargs.get('nonce') + nonce = kwargs.get("nonce") if not nonce: nonce = generate_token(20) - kwargs['nonce'] = nonce - rv['nonce'] = nonce + kwargs["nonce"] = nonce + rv["nonce"] = nonce - url, state = client.create_authorization_url( - authorization_endpoint, **kwargs) - rv['url'] = url - rv['state'] = state + url, state = client.create_authorization_url(authorization_endpoint, **kwargs) + rv["url"] = url + rv["state"] = state return rv @@ -294,13 +319,15 @@ def request(self, method, url, token=None, **kwargs): return self._send_token_request(session, method, url, token, kwargs) def load_server_metadata(self): - if self._server_metadata_url and '_loaded_at' not in self.server_metadata: + if self._server_metadata_url and "_loaded_at" not in self.server_metadata: with self.client_cls(**self.client_kwargs) as session: - resp = session.request('GET', self._server_metadata_url, withhold_token=True) + resp = session.request( + "GET", self._server_metadata_url, withhold_token=True + ) resp.raise_for_status() metadata = resp.json() - metadata['_loaded_at'] = time.time() + metadata["_loaded_at"] = time.time() self.server_metadata.update(metadata) return self.server_metadata @@ -312,7 +339,9 @@ def create_authorization_url(self, redirect_uri=None, **kwargs): :return: dict """ metadata = self.load_server_metadata() - authorization_endpoint = self.authorize_url or metadata.get('authorization_endpoint') + authorization_endpoint = self.authorize_url or metadata.get( + "authorization_endpoint" + ) if not authorization_endpoint: raise RuntimeError('Missing "authorize_url" value') @@ -320,12 +349,12 @@ def create_authorization_url(self, redirect_uri=None, **kwargs): if self.authorize_params: kwargs.update(self.authorize_params) - with self._get_oauth_client(**metadata) as client: if redirect_uri is not None: client.redirect_uri = redirect_uri return self._create_oauth2_authorization_url( - client, authorization_endpoint, **kwargs) + client, authorization_endpoint, **kwargs + ) def fetch_access_token(self, redirect_uri=None, **kwargs): """Fetch access token in the final step. @@ -336,7 +365,7 @@ def fetch_access_token(self, redirect_uri=None, **kwargs): :return: A token dict. """ metadata = self.load_server_metadata() - token_endpoint = self.access_token_url or metadata.get('token_endpoint') + token_endpoint = self.access_token_url or metadata.get("token_endpoint") with self._get_oauth_client(**metadata) as client: if redirect_uri is not None: client.redirect_uri = redirect_uri diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index 1611e24d..53eac0bc 100644 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -1,70 +1,75 @@ -from authlib.jose import jwt, JsonWebToken, JsonWebKey -from authlib.oidc.core import UserInfo, CodeIDToken, ImplicitIDToken +from authlib.jose import JsonWebKey +from authlib.jose import JsonWebToken +from authlib.jose import jwt +from authlib.oidc.core import CodeIDToken +from authlib.oidc.core import ImplicitIDToken +from authlib.oidc.core import UserInfo class OpenIDMixin: def fetch_jwk_set(self, force=False): metadata = self.load_server_metadata() - jwk_set = metadata.get('jwks') + jwk_set = metadata.get("jwks") if jwk_set and not force: return jwk_set - uri = metadata.get('jwks_uri') + uri = metadata.get("jwks_uri") if not uri: raise RuntimeError('Missing "jwks_uri" in metadata') with self.client_cls(**self.client_kwargs) as session: - resp = session.request('GET', uri, withhold_token=True) + resp = session.request("GET", uri, withhold_token=True) resp.raise_for_status() jwk_set = resp.json() - self.server_metadata['jwks'] = jwk_set + self.server_metadata["jwks"] = jwk_set return jwk_set def userinfo(self, **kwargs): """Fetch user info from ``userinfo_endpoint``.""" metadata = self.load_server_metadata() - resp = self.get(metadata['userinfo_endpoint'], **kwargs) + resp = self.get(metadata["userinfo_endpoint"], **kwargs) resp.raise_for_status() data = resp.json() return UserInfo(data) def parse_id_token(self, token, nonce, claims_options=None, leeway=120): """Return an instance of UserInfo from token's ``id_token``.""" - if 'id_token' not in token: + if "id_token" not in token: return None - + load_key = self.create_load_key() claims_params = dict( nonce=nonce, client_id=self.client_id, ) - if 'access_token' in token: - claims_params['access_token'] = token['access_token'] + if "access_token" in token: + claims_params["access_token"] = token["access_token"] claims_cls = CodeIDToken else: claims_cls = ImplicitIDToken metadata = self.load_server_metadata() - if claims_options is None and 'issuer' in metadata: - claims_options = {'iss': {'values': [metadata['issuer']]}} + if claims_options is None and "issuer" in metadata: + claims_options = {"iss": {"values": [metadata["issuer"]]}} - alg_values = metadata.get('id_token_signing_alg_values_supported') + alg_values = metadata.get("id_token_signing_alg_values_supported") if alg_values: _jwt = JsonWebToken(alg_values) else: _jwt = jwt claims = _jwt.decode( - token['id_token'], key=load_key, + token["id_token"], + key=load_key, claims_cls=claims_cls, claims_options=claims_options, claims_params=claims_params, ) # https://github.com/lepture/authlib/issues/259 - if claims.get('nonce_supported') is False: - claims.params['nonce'] = None + if claims.get("nonce_supported") is False: + claims.params["nonce"] = None claims.validate(leeway=leeway) return UserInfo(claims) @@ -73,10 +78,10 @@ def create_load_key(self): def load_key(header, _): jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set()) try: - return jwk_set.find_by_kid(header.get('kid')) + return jwk_set.find_by_kid(header.get("kid")) except ValueError: # re-try with new jwk set jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set(force=True)) - return jwk_set.find_by_kid(header.get('kid')) + return jwk_set.find_by_kid(header.get("kid")) return load_key diff --git a/authlib/integrations/django_client/__init__.py b/authlib/integrations/django_client/__init__.py index 5839c945..28b5ff07 100644 --- a/authlib/integrations/django_client/__init__.py +++ b/authlib/integrations/django_client/__init__.py @@ -1,8 +1,9 @@ -# flake8: noqa - -from .integration import DjangoIntegration, token_update -from .apps import DjangoOAuth1App, DjangoOAuth2App -from ..base_client import BaseOAuth, OAuthError +from ..base_client import BaseOAuth +from ..base_client import OAuthError +from .apps import DjangoOAuth1App +from .apps import DjangoOAuth2App +from .integration import DjangoIntegration +from .integration import token_update class OAuth(BaseOAuth): @@ -12,8 +13,10 @@ class OAuth(BaseOAuth): __all__ = [ - 'OAuth', - 'DjangoOAuth1App', 'DjangoOAuth2App', - 'DjangoIntegration', - 'token_update', 'OAuthError', + "OAuth", + "DjangoOAuth1App", + "DjangoOAuth2App", + "DjangoIntegration", + "token_update", + "OAuthError", ] diff --git a/authlib/integrations/django_client/apps.py b/authlib/integrations/django_client/apps.py index 07bdf719..24c95d7a 100644 --- a/authlib/integrations/django_client/apps.py +++ b/authlib/integrations/django_client/apps.py @@ -1,18 +1,21 @@ from django.http import HttpResponseRedirect -from ..requests_client import OAuth1Session, OAuth2Session -from ..base_client import ( - BaseApp, OAuthError, - OAuth1Mixin, OAuth2Mixin, OpenIDMixin, -) + +from ..base_client import BaseApp +from ..base_client import OAuth1Mixin +from ..base_client import OAuth2Mixin +from ..base_client import OAuthError +from ..base_client import OpenIDMixin +from ..requests_client import OAuth1Session +from ..requests_client import OAuth2Session class DjangoAppMixin: def save_authorize_data(self, request, **kwargs): - state = kwargs.pop('state', None) + state = kwargs.pop("state", None) if state: self.framework.set_state_data(request.session, state, kwargs) else: - raise RuntimeError('Missing state value') + raise RuntimeError("Missing state value") def authorize_redirect(self, request, redirect_uri=None, **kwargs): """Create a HTTP Redirect for Authorization Endpoint. @@ -24,7 +27,7 @@ def authorize_redirect(self, request, redirect_uri=None, **kwargs): """ rv = self.create_authorization_url(redirect_uri, **kwargs) self.save_authorize_data(request, redirect_uri=redirect_uri, **rv) - return HttpResponseRedirect(rv['url']) + return HttpResponseRedirect(rv["url"]) class DjangoOAuth1App(DjangoAppMixin, OAuth1Mixin, BaseApp): @@ -37,7 +40,7 @@ def authorize_access_token(self, request, **kwargs): :return: A token dict. """ params = request.GET.dict() - state = params.get('oauth_token') + state = params.get("oauth_token") if not state: raise OAuthError(description='Missing "oauth_token" parameter') @@ -45,7 +48,7 @@ def authorize_access_token(self, request, **kwargs): if not data: raise OAuthError(description='Missing "request_token" in temporary data') - params['request_token'] = data['request_token'] + params["request_token"] = data["request_token"] params.update(kwargs) self.framework.clear_state_data(request.session, state) return self.fetch_access_token(**params) @@ -60,28 +63,30 @@ def authorize_access_token(self, request, **kwargs): :param request: HTTP request instance from Django view. :return: A token dict. """ - if request.method == 'GET': - error = request.GET.get('error') + if request.method == "GET": + error = request.GET.get("error") if error: - description = request.GET.get('error_description') + description = request.GET.get("error_description") raise OAuthError(error=error, description=description) params = { - 'code': request.GET.get('code'), - 'state': request.GET.get('state'), + "code": request.GET.get("code"), + "state": request.GET.get("state"), } else: params = { - 'code': request.POST.get('code'), - 'state': request.POST.get('state'), + "code": request.POST.get("code"), + "state": request.POST.get("state"), } - claims_options = kwargs.pop('claims_options', None) - state_data = self.framework.get_state_data(request.session, params.get('state')) - self.framework.clear_state_data(request.session, params.get('state')) + claims_options = kwargs.pop("claims_options", None) + state_data = self.framework.get_state_data(request.session, params.get("state")) + self.framework.clear_state_data(request.session, params.get("state")) params = self._format_state_params(state_data, params) token = self.fetch_access_token(**params, **kwargs) - if 'id_token' in token and 'nonce' in state_data: - userinfo = self.parse_id_token(token, nonce=state_data['nonce'], claims_options=claims_options) - token['userinfo'] = userinfo + if "id_token" in token and "nonce" in state_data: + userinfo = self.parse_id_token( + token, nonce=state_data["nonce"], claims_options=claims_options + ) + token["userinfo"] = userinfo return token diff --git a/authlib/integrations/django_client/integration.py b/authlib/integrations/django_client/integration.py index 2ff03dea..5f7f11da 100644 --- a/authlib/integrations/django_client/integration.py +++ b/authlib/integrations/django_client/integration.py @@ -1,5 +1,6 @@ from django.conf import settings from django.dispatch import Signal + from ..base_client import FrameworkIntegration token_update = Signal() @@ -17,6 +18,6 @@ def update_token(self, token, refresh_token=None, access_token=None): @staticmethod def load_config(oauth, name, params): - config = getattr(settings, 'AUTHLIB_OAUTH_CLIENTS', None) + config = getattr(settings, "AUTHLIB_OAUTH_CLIENTS", None) if config: return config.get(name) diff --git a/authlib/integrations/django_oauth1/__init__.py b/authlib/integrations/django_oauth1/__init__.py index 39f0e130..7a479c80 100644 --- a/authlib/integrations/django_oauth1/__init__.py +++ b/authlib/integrations/django_oauth1/__init__.py @@ -1,9 +1,5 @@ -# flake8: noqa - -from .authorization_server import ( - BaseServer, CacheAuthorizationServer -) +from .authorization_server import BaseServer +from .authorization_server import CacheAuthorizationServer from .resource_protector import ResourceProtector - -__all__ = ['BaseServer', 'CacheAuthorizationServer', 'ResourceProtector'] +__all__ = ["BaseServer", "CacheAuthorizationServer", "ResourceProtector"] diff --git a/authlib/integrations/django_oauth1/authorization_server.py b/authlib/integrations/django_oauth1/authorization_server.py index 70c2b6bc..90195b18 100644 --- a/authlib/integrations/django_oauth1/authorization_server.py +++ b/authlib/integrations/django_oauth1/authorization_server.py @@ -1,14 +1,15 @@ import logging -from authlib.oauth1 import ( - OAuth1Request, - AuthorizationServer as _AuthorizationServer, -) -from authlib.oauth1 import TemporaryCredential -from authlib.common.security import generate_token -from authlib.common.urls import url_encode -from django.core.cache import cache + from django.conf import settings +from django.core.cache import cache from django.http import HttpResponse + +from authlib.common.security import generate_token +from authlib.common.urls import url_encode +from authlib.oauth1 import AuthorizationServer as _AuthorizationServer +from authlib.oauth1 import OAuth1Request +from authlib.oauth1 import TemporaryCredential + from .nonce import exists_nonce_in_cache log = logging.getLogger(__name__) @@ -20,16 +21,17 @@ def __init__(self, client_model, token_model, token_generator=None): self.token_model = token_model if token_generator is None: + def token_generator(): return { - 'oauth_token': generate_token(42), - 'oauth_token_secret': generate_token(48) + "oauth_token": generate_token(42), + "oauth_token_secret": generate_token(48), } self.token_generator = token_generator - self._config = getattr(settings, 'AUTHLIB_OAUTH1_PROVIDER', {}) - self._nonce_expires_in = self._config.get('nonce_expires_in', 86400) - methods = self._config.get('signature_methods') + self._config = getattr(settings, "AUTHLIB_OAUTH1_PROVIDER", {}) + self._nonce_expires_in = self._config.get("nonce_expires_in", 86400) + methods = self._config.get("signature_methods") if methods: self.SUPPORTED_SIGNATURE_METHODS = methods @@ -46,10 +48,10 @@ def create_token_credential(self, request): temporary_credential = request.credential token = self.token_generator() item = self.token_model( - oauth_token=token['oauth_token'], - oauth_token_secret=token['oauth_token_secret'], + oauth_token=token["oauth_token"], + oauth_token_secret=token["oauth_token_secret"], user_id=temporary_credential.get_user_id(), - client_id=temporary_credential.get_client_id() + client_id=temporary_credential.get_client_id(), ) item.save() return item @@ -60,7 +62,7 @@ def check_authorization_request(self, request): return req def create_oauth1_request(self, request): - if request.method == 'POST': + if request.method == "POST": body = request.POST.dict() else: body = None @@ -76,12 +78,13 @@ def handle_response(self, status_code, payload, headers): class CacheAuthorizationServer(BaseServer): def __init__(self, client_model, token_model, token_generator=None): - super().__init__( - client_model, token_model, token_generator) + super().__init__(client_model, token_model, token_generator) self._temporary_expires_in = self._config.get( - 'temporary_credential_expires_in', 86400) + "temporary_credential_expires_in", 86400 + ) self._temporary_credential_key_prefix = self._config.get( - 'temporary_credential_key_prefix', 'temporary_credential:') + "temporary_credential_key_prefix", "temporary_credential:" + ) def create_temporary_credential(self, request): key_prefix = self._temporary_credential_key_prefix @@ -89,10 +92,10 @@ def create_temporary_credential(self, request): client_id = request.client_id redirect_uri = request.redirect_uri - key = key_prefix + token['oauth_token'] - token['client_id'] = client_id + key = key_prefix + token["oauth_token"] + token["client_id"] = client_id if redirect_uri: - token['oauth_callback'] = redirect_uri + token["oauth_callback"] = redirect_uri cache.set(key, token, timeout=self._temporary_expires_in) return TemporaryCredential(token) @@ -119,7 +122,7 @@ def create_authorization_verifier(self, request): credential = request.credential user = request.user key = key_prefix + credential.get_oauth_token() - credential['oauth_verifier'] = verifier - credential['user_id'] = user.pk + credential["oauth_verifier"] = verifier + credential["user_id"] = user.pk cache.set(key, credential, timeout=self._temporary_expires_in) return verifier diff --git a/authlib/integrations/django_oauth1/nonce.py b/authlib/integrations/django_oauth1/nonce.py index 0bd70e31..a4b21c5f 100644 --- a/authlib/integrations/django_oauth1/nonce.py +++ b/authlib/integrations/django_oauth1/nonce.py @@ -2,13 +2,13 @@ def exists_nonce_in_cache(nonce, request, timeout): - key_prefix = 'nonce:' + key_prefix = "nonce:" timestamp = request.timestamp client_id = request.client_id token = request.token - key = f'{key_prefix}{nonce}-{timestamp}-{client_id}' + key = f"{key_prefix}{nonce}-{timestamp}-{client_id}" if token: - key = f'{key}-{token}' + key = f"{key}-{token}" rv = bool(cache.get(key)) cache.set(key, 1, timeout=timeout) diff --git a/authlib/integrations/django_oauth1/resource_protector.py b/authlib/integrations/django_oauth1/resource_protector.py index 77f3d81f..21759ac3 100644 --- a/authlib/integrations/django_oauth1/resource_protector.py +++ b/authlib/integrations/django_oauth1/resource_protector.py @@ -1,8 +1,11 @@ import functools -from authlib.oauth1.errors import OAuth1Error -from authlib.oauth1 import ResourceProtector as _ResourceProtector -from django.http import JsonResponse + from django.conf import settings +from django.http import JsonResponse + +from authlib.oauth1 import ResourceProtector as _ResourceProtector +from authlib.oauth1.errors import OAuth1Error + from .nonce import exists_nonce_in_cache @@ -11,12 +14,12 @@ def __init__(self, client_model, token_model): self.client_model = client_model self.token_model = token_model - config = getattr(settings, 'AUTHLIB_OAUTH1_PROVIDER', {}) - methods = config.get('signature_methods', []) + config = getattr(settings, "AUTHLIB_OAUTH1_PROVIDER", {}) + methods = config.get("signature_methods", []) if methods and isinstance(methods, (list, tuple)): self.SUPPORTED_SIGNATURE_METHODS = methods - self._nonce_expires_in = config.get('nonce_expires_in', 86400) + self._nonce_expires_in = config.get("nonce_expires_in", 86400) def get_client_by_id(self, client_id): try: @@ -27,8 +30,7 @@ def get_client_by_id(self, client_id): def get_token_credential(self, request): try: return self.token_model.objects.get( - client_id=request.client_id, - oauth_token=request.token + client_id=request.client_id, oauth_token=request.token ) except self.token_model.DoesNotExist: return None @@ -37,7 +39,7 @@ def exists_nonce(self, nonce, request): return exists_nonce_in_cache(nonce, request, self._nonce_expires_in) def acquire_credential(self, request): - if request.method in ['POST', 'PUT']: + if request.method in ["POST", "PUT"]: body = request.POST.dict() else: body = None @@ -56,9 +58,11 @@ def decorated(request, *args, **kwargs): except OAuth1Error as error: body = dict(error.get_body()) resp = JsonResponse(body, status=error.status_code) - resp['Cache-Control'] = 'no-store' - resp['Pragma'] = 'no-cache' + resp["Cache-Control"] = "no-store" + resp["Pragma"] = "no-cache" return resp return f(request, *args, **kwargs) + return decorated + return wrapper diff --git a/authlib/integrations/django_oauth2/__init__.py b/authlib/integrations/django_oauth2/__init__.py index 05c1fdfe..79b4773a 100644 --- a/authlib/integrations/django_oauth2/__init__.py +++ b/authlib/integrations/django_oauth2/__init__.py @@ -1,10 +1,9 @@ # flake8: noqa from .authorization_server import AuthorizationServer -from .resource_protector import ResourceProtector, BearerTokenValidator from .endpoints import RevocationEndpoint -from .signals import ( - client_authenticated, - token_authenticated, - token_revoked -) +from .resource_protector import BearerTokenValidator +from .resource_protector import ResourceProtector +from .signals import client_authenticated +from .signals import token_authenticated +from .signals import token_revoked diff --git a/authlib/integrations/django_oauth2/authorization_server.py b/authlib/integrations/django_oauth2/authorization_server.py index 08a27595..6899070d 100644 --- a/authlib/integrations/django_oauth2/authorization_server.py +++ b/authlib/integrations/django_oauth2/authorization_server.py @@ -1,14 +1,16 @@ +from django.conf import settings from django.http import HttpResponse from django.utils.module_loading import import_string -from django.conf import settings -from authlib.oauth2 import ( - AuthorizationServer as _AuthorizationServer, -) -from authlib.oauth2.rfc6750 import BearerTokenGenerator -from authlib.common.security import generate_token as _generate_token + from authlib.common.encoding import json_dumps -from .requests import DjangoOAuth2Request, DjangoJsonRequest -from .signals import client_authenticated, token_revoked +from authlib.common.security import generate_token as _generate_token +from authlib.oauth2 import AuthorizationServer as _AuthorizationServer +from authlib.oauth2.rfc6750 import BearerTokenGenerator + +from .requests import DjangoJsonRequest +from .requests import DjangoOAuth2Request +from .signals import client_authenticated +from .signals import token_revoked class AuthorizationServer(_AuthorizationServer): @@ -22,13 +24,13 @@ class AuthorizationServer(_AuthorizationServer): """ def __init__(self, client_model, token_model): - self.config = getattr(settings, 'AUTHLIB_OAUTH2_PROVIDER', {}) + self.config = getattr(settings, "AUTHLIB_OAUTH2_PROVIDER", {}) self.client_model = client_model self.token_model = token_model - scopes_supported = self.config.get('scopes_supported') + scopes_supported = self.config.get("scopes_supported") super().__init__(scopes_supported=scopes_supported) # add default token generator - self.register_token_generator('default', self.create_bearer_token_generator()) + self.register_token_generator("default", self.create_bearer_token_generator()) def query_client(self, client_id): """Default method for ``AuthorizationServer.query_client``. Developers MAY @@ -48,11 +50,7 @@ def save_token(self, token, request): user_id = request.user.pk else: user_id = client.user_id - item = self.token_model( - client_id=client.client_id, - user_id=user_id, - **token - ) + item = self.token_model(client_id=client.client_id, user_id=user_id, **token) item.save() return item @@ -71,20 +69,20 @@ def handle_response(self, status_code, payload, headers): return resp def send_signal(self, name, *args, **kwargs): - if name == 'after_authenticate_client': - client_authenticated.send(sender=self.__class__, *args, **kwargs) - elif name == 'after_revoke_token': - token_revoked.send(sender=self.__class__, *args, **kwargs) + if name == "after_authenticate_client": + client_authenticated.send(*args, sender=self.__class__, **kwargs) + elif name == "after_revoke_token": + token_revoked.send(*args, sender=self.__class__, **kwargs) def create_bearer_token_generator(self): """Default method to create BearerToken generator.""" - conf = self.config.get('access_token_generator', True) + conf = self.config.get("access_token_generator", True) access_token_generator = create_token_generator(conf, 42) - conf = self.config.get('refresh_token_generator', False) + conf = self.config.get("refresh_token_generator", False) refresh_token_generator = create_token_generator(conf, 48) - conf = self.config.get('token_expires_in') + conf = self.config.get("token_expires_in") expires_generator = create_token_expires_in_generator(conf) return BearerTokenGenerator( @@ -101,8 +99,10 @@ def create_token_generator(token_generator_conf, length=42): if isinstance(token_generator_conf, str): return import_string(token_generator_conf) elif token_generator_conf is True: + def token_generator(*args, **kwargs): return _generate_token(length) + return token_generator diff --git a/authlib/integrations/django_oauth2/endpoints.py b/authlib/integrations/django_oauth2/endpoints.py index 686675d5..08a9d4f6 100644 --- a/authlib/integrations/django_oauth2/endpoints.py +++ b/authlib/integrations/django_oauth2/endpoints.py @@ -14,20 +14,20 @@ class RevocationEndpoint(_RevocationEndpoint): # see register into authorization server instance server.register_endpoint(RevocationEndpoint) + @require_http_methods(["POST"]) def revoke_token(request): return server.create_endpoint_response( - RevocationEndpoint.ENDPOINT_NAME, - request + RevocationEndpoint.ENDPOINT_NAME, request ) """ def query_token(self, token, token_type_hint): """Query requested token from database.""" token_model = self.server.token_model - if token_type_hint == 'access_token': + if token_type_hint == "access_token": rv = _query_access_token(token_model, token) - elif token_type_hint == 'refresh_token': + elif token_type_hint == "refresh_token": rv = _query_refresh_token(token_model, token) else: rv = _query_access_token(token_model, token) diff --git a/authlib/integrations/django_oauth2/requests.py b/authlib/integrations/django_oauth2/requests.py index e8c8a192..bee8507b 100644 --- a/authlib/integrations/django_oauth2/requests.py +++ b/authlib/integrations/django_oauth2/requests.py @@ -2,13 +2,17 @@ from django.http import HttpRequest from django.utils.functional import cached_property + from authlib.common.encoding import json_loads -from authlib.oauth2.rfc6749 import OAuth2Request, JsonRequest +from authlib.oauth2.rfc6749 import JsonRequest +from authlib.oauth2.rfc6749 import OAuth2Request class DjangoOAuth2Request(OAuth2Request): def __init__(self, request: HttpRequest): - super().__init__(request.method, request.build_absolute_uri(), None, request.headers) + super().__init__( + request.method, request.build_absolute_uri(), None, request.headers + ) self._request = request @property @@ -38,7 +42,9 @@ def datalist(self): class DjangoJsonRequest(JsonRequest): def __init__(self, request: HttpRequest): - super().__init__(request.method, request.build_absolute_uri(), None, request.headers) + super().__init__( + request.method, request.build_absolute_uri(), None, request.headers + ) self._request = request @cached_property diff --git a/authlib/integrations/django_oauth2/resource_protector.py b/authlib/integrations/django_oauth2/resource_protector.py index b89257ba..3bed86c9 100644 --- a/authlib/integrations/django_oauth2/resource_protector.py +++ b/authlib/integrations/django_oauth2/resource_protector.py @@ -1,15 +1,12 @@ import functools + from django.http import JsonResponse -from authlib.oauth2 import ( - OAuth2Error, - ResourceProtector as _ResourceProtector, -) -from authlib.oauth2.rfc6749 import ( - MissingAuthorizationError, -) -from authlib.oauth2.rfc6750 import ( - BearerTokenValidator as _BearerTokenValidator -) + +from authlib.oauth2 import OAuth2Error +from authlib.oauth2 import ResourceProtector as _ResourceProtector +from authlib.oauth2.rfc6749 import MissingAuthorizationError +from authlib.oauth2.rfc6750 import BearerTokenValidator as _BearerTokenValidator + from .requests import DjangoJsonRequest from .signals import token_authenticated @@ -24,7 +21,7 @@ def acquire_token(self, request, scopes=None, **kwargs): """ req = DjangoJsonRequest(request) # backward compatibility - kwargs['scopes'] = scopes + kwargs["scopes"] = scopes for claim in kwargs: if isinstance(kwargs[claim], str): kwargs[claim] = [kwargs[claim]] @@ -35,7 +32,8 @@ def acquire_token(self, request, scopes=None, **kwargs): def __call__(self, scopes=None, optional=False, **kwargs): claims = kwargs # backward compatibility - claims['scopes'] = scopes + claims["scopes"] = scopes + def wrapper(f): @functools.wraps(f) def decorated(request, *args, **kwargs): @@ -50,7 +48,9 @@ def decorated(request, *args, **kwargs): except OAuth2Error as error: return return_error_response(error) return f(request, *args, **kwargs) + return decorated + return wrapper diff --git a/authlib/integrations/django_oauth2/signals.py b/authlib/integrations/django_oauth2/signals.py index 0e9c2659..5d22216f 100644 --- a/authlib/integrations/django_oauth2/signals.py +++ b/authlib/integrations/django_oauth2/signals.py @@ -1,6 +1,5 @@ from django.dispatch import Signal - #: signal when client is authenticated client_authenticated = Signal() diff --git a/authlib/integrations/flask_client/__init__.py b/authlib/integrations/flask_client/__init__.py index ecdca2df..d6404acf 100644 --- a/authlib/integrations/flask_client/__init__.py +++ b/authlib/integrations/flask_client/__init__.py @@ -1,7 +1,11 @@ from werkzeug.local import LocalProxy -from .integration import FlaskIntegration, token_update -from .apps import FlaskOAuth1App, FlaskOAuth2App -from ..base_client import BaseOAuth, OAuthError + +from ..base_client import BaseOAuth +from ..base_client import OAuthError +from .apps import FlaskOAuth1App +from .apps import FlaskOAuth2App +from .integration import FlaskIntegration +from .integration import token_update class OAuth(BaseOAuth): @@ -11,7 +15,8 @@ class OAuth(BaseOAuth): def __init__(self, app=None, cache=None, fetch_token=None, update_token=None): super().__init__( - cache=cache, fetch_token=fetch_token, update_token=update_token) + cache=cache, fetch_token=fetch_token, update_token=update_token + ) self.app = app if app: self.init_app(app) @@ -29,12 +34,12 @@ def init_app(self, app, cache=None, fetch_token=None, update_token=None): if update_token: self.update_token = update_token - app.extensions = getattr(app, 'extensions', {}) - app.extensions['authlib.integrations.flask_client'] = self + app.extensions = getattr(app, "extensions", {}) + app.extensions["authlib.integrations.flask_client"] = self def create_client(self, name): if not self.app: - raise RuntimeError('OAuth is not init with Flask app.') + raise RuntimeError("OAuth is not init with Flask app.") return super().create_client(name) def register(self, name, overwrite=False, **kwargs): @@ -45,7 +50,10 @@ def register(self, name, overwrite=False, **kwargs): __all__ = [ - 'OAuth', 'FlaskIntegration', - 'FlaskOAuth1App', 'FlaskOAuth2App', - 'token_update', 'OAuthError', + "OAuth", + "FlaskIntegration", + "FlaskOAuth1App", + "FlaskOAuth2App", + "token_update", + "OAuthError", ] diff --git a/authlib/integrations/flask_client/apps.py b/authlib/integrations/flask_client/apps.py index 84ac8c0d..4049eb52 100644 --- a/authlib/integrations/flask_client/apps.py +++ b/authlib/integrations/flask_client/apps.py @@ -1,15 +1,21 @@ -from flask import g, redirect, request, session -from ..requests_client import OAuth1Session, OAuth2Session -from ..base_client import ( - BaseApp, OAuthError, - OAuth1Mixin, OAuth2Mixin, OpenIDMixin, -) +from flask import g +from flask import redirect +from flask import request +from flask import session + +from ..base_client import BaseApp +from ..base_client import OAuth1Mixin +from ..base_client import OAuth2Mixin +from ..base_client import OAuthError +from ..base_client import OpenIDMixin +from ..requests_client import OAuth1Session +from ..requests_client import OAuth2Session class FlaskAppMixin: @property def token(self): - attr = f'_oauth_token_{self.name}' + attr = f"_oauth_token_{self.name}" token = g.get(attr) if token: return token @@ -20,18 +26,18 @@ def token(self): @token.setter def token(self, token): - attr = f'_oauth_token_{self.name}' + attr = f"_oauth_token_{self.name}" setattr(g, attr, token) def _get_requested_token(self, *args, **kwargs): return self.token def save_authorize_data(self, **kwargs): - state = kwargs.pop('state', None) + state = kwargs.pop("state", None) if state: self.framework.set_state_data(session, state, kwargs) else: - raise RuntimeError('Missing state value') + raise RuntimeError("Missing state value") def authorize_redirect(self, redirect_uri=None, **kwargs): """Create a HTTP Redirect for Authorization Endpoint. @@ -42,7 +48,7 @@ def authorize_redirect(self, redirect_uri=None, **kwargs): """ rv = self.create_authorization_url(redirect_uri, **kwargs) self.save_authorize_data(redirect_uri=redirect_uri, **rv) - return redirect(rv['url']) + return redirect(rv["url"]) class FlaskOAuth1App(FlaskAppMixin, OAuth1Mixin, BaseApp): @@ -54,7 +60,7 @@ def authorize_access_token(self, **kwargs): :return: A token dict. """ params = request.args.to_dict(flat=True) - state = params.get('oauth_token') + state = params.get("oauth_token") if not state: raise OAuthError(description='Missing "oauth_token" parameter') @@ -62,7 +68,7 @@ def authorize_access_token(self, **kwargs): if not data: raise OAuthError(description='Missing "request_token" in temporary data') - params['request_token'] = data['request_token'] + params["request_token"] = data["request_token"] params.update(kwargs) self.framework.clear_state_data(session, state) token = self.fetch_access_token(**params) @@ -78,30 +84,32 @@ def authorize_access_token(self, **kwargs): :return: A token dict. """ - if request.method == 'GET': - error = request.args.get('error') + if request.method == "GET": + error = request.args.get("error") if error: - description = request.args.get('error_description') + description = request.args.get("error_description") raise OAuthError(error=error, description=description) params = { - 'code': request.args.get('code'), - 'state': request.args.get('state'), + "code": request.args.get("code"), + "state": request.args.get("state"), } else: params = { - 'code': request.form.get('code'), - 'state': request.form.get('state'), + "code": request.form.get("code"), + "state": request.form.get("state"), } - claims_options = kwargs.pop('claims_options', None) - state_data = self.framework.get_state_data(session, params.get('state')) - self.framework.clear_state_data(session, params.get('state')) + claims_options = kwargs.pop("claims_options", None) + state_data = self.framework.get_state_data(session, params.get("state")) + self.framework.clear_state_data(session, params.get("state")) params = self._format_state_params(state_data, params) token = self.fetch_access_token(**params, **kwargs) self.token = token - if 'id_token' in token and 'nonce' in state_data: - userinfo = self.parse_id_token(token, nonce=state_data['nonce'], claims_options=claims_options) - token['userinfo'] = userinfo + if "id_token" in token and "nonce" in state_data: + userinfo = self.parse_id_token( + token, nonce=state_data["nonce"], claims_options=claims_options + ) + token["userinfo"] = userinfo return token diff --git a/authlib/integrations/flask_client/integration.py b/authlib/integrations/flask_client/integration.py index f4ea57e3..c8d8bbfb 100644 --- a/authlib/integrations/flask_client/integration.py +++ b/authlib/integrations/flask_client/integration.py @@ -1,10 +1,11 @@ from flask import current_app from flask.signals import Namespace + from ..base_client import FrameworkIntegration _signal = Namespace() #: signal when token is updated -token_update = _signal.signal('token_update') +token_update = _signal.signal("token_update") class FlaskIntegration(FrameworkIntegration): @@ -21,7 +22,7 @@ def update_token(self, token, refresh_token=None, access_token=None): def load_config(oauth, name, params): rv = {} for k in params: - conf_key = f'{name}_{k}'.upper() + conf_key = f"{name}_{k}".upper() v = oauth.app.config.get(conf_key, None) if v is not None: rv[k] = v diff --git a/authlib/integrations/flask_oauth1/__init__.py b/authlib/integrations/flask_oauth1/__init__.py index 780b0594..dd20d920 100644 --- a/authlib/integrations/flask_oauth1/__init__.py +++ b/authlib/integrations/flask_oauth1/__init__.py @@ -1,9 +1,8 @@ # flake8: noqa from .authorization_server import AuthorizationServer -from .resource_protector import ResourceProtector, current_credential -from .cache import ( - register_nonce_hooks, - register_temporary_credential_hooks, - create_exists_nonce_func, -) +from .cache import create_exists_nonce_func +from .cache import register_nonce_hooks +from .cache import register_temporary_credential_hooks +from .resource_protector import ResourceProtector +from .resource_protector import current_credential diff --git a/authlib/integrations/flask_oauth1/authorization_server.py b/authlib/integrations/flask_oauth1/authorization_server.py index 3a2a5600..8cf6afe0 100644 --- a/authlib/integrations/flask_oauth1/authorization_server.py +++ b/authlib/integrations/flask_oauth1/authorization_server.py @@ -1,13 +1,13 @@ import logging -from werkzeug.utils import import_string + from flask import Response from flask import request as flask_req -from authlib.oauth1 import ( - OAuth1Request, - AuthorizationServer as _AuthorizationServer, -) +from werkzeug.utils import import_string + from authlib.common.security import generate_token from authlib.common.urls import url_encode +from authlib.oauth1 import AuthorizationServer as _AuthorizationServer +from authlib.oauth1 import OAuth1Request log = logging.getLogger(__name__) @@ -34,12 +34,12 @@ def __init__(self, app=None, query_client=None, token_generator=None): self.token_generator = token_generator self._hooks = { - 'exists_nonce': None, - 'create_temporary_credential': None, - 'get_temporary_credential': None, - 'delete_temporary_credential': None, - 'create_authorization_verifier': None, - 'create_token_credential': None, + "exists_nonce": None, + "create_temporary_credential": None, + "get_temporary_credential": None, + "delete_temporary_credential": None, + "create_authorization_verifier": None, + "create_token_credential": None, } if app is not None: self.init_app(app) @@ -53,7 +53,7 @@ def init_app(self, app, query_client=None, token_generator=None): if self.token_generator is None: self.token_generator = self.create_token_generator(app) - methods = app.config.get('OAUTH1_SUPPORTED_SIGNATURE_METHODS') + methods = app.config.get("OAUTH1_SUPPORTED_SIGNATURE_METHODS") if methods and isinstance(methods, (list, tuple)): self.SUPPORTED_SIGNATURE_METHODS = methods @@ -65,37 +65,38 @@ def register_hook(self, name, func): self._hooks[name] = func def create_token_generator(self, app): - token_generator = app.config.get('OAUTH1_TOKEN_GENERATOR') + token_generator = app.config.get("OAUTH1_TOKEN_GENERATOR") if isinstance(token_generator, str): token_generator = import_string(token_generator) else: - length = app.config.get('OAUTH1_TOKEN_LENGTH', 42) + length = app.config.get("OAUTH1_TOKEN_LENGTH", 42) def token_generator(): return generate_token(length) - secret_generator = app.config.get('OAUTH1_TOKEN_SECRET_GENERATOR') + secret_generator = app.config.get("OAUTH1_TOKEN_SECRET_GENERATOR") if isinstance(secret_generator, str): secret_generator = import_string(secret_generator) else: - length = app.config.get('OAUTH1_TOKEN_SECRET_LENGTH', 48) + length = app.config.get("OAUTH1_TOKEN_SECRET_LENGTH", 48) def secret_generator(): return generate_token(length) def create_token(): return { - 'oauth_token': token_generator(), - 'oauth_token_secret': secret_generator() + "oauth_token": token_generator(), + "oauth_token_secret": secret_generator(), } + return create_token def get_client_by_id(self, client_id): return self.query_client(client_id) def exists_nonce(self, nonce, request): - func = self._hooks['exists_nonce'] + func = self._hooks["exists_nonce"] if callable(func): timestamp = request.timestamp client_id = request.client_id @@ -105,53 +106,43 @@ def exists_nonce(self, nonce, request): raise RuntimeError('"exists_nonce" hook is required.') def create_temporary_credential(self, request): - func = self._hooks['create_temporary_credential'] + func = self._hooks["create_temporary_credential"] if callable(func): token = self.token_generator() return func(token, request.client_id, request.redirect_uri) - raise RuntimeError( - '"create_temporary_credential" hook is required.' - ) + raise RuntimeError('"create_temporary_credential" hook is required.') def get_temporary_credential(self, request): - func = self._hooks['get_temporary_credential'] + func = self._hooks["get_temporary_credential"] if callable(func): return func(request.token) - raise RuntimeError( - '"get_temporary_credential" hook is required.' - ) + raise RuntimeError('"get_temporary_credential" hook is required.') def delete_temporary_credential(self, request): - func = self._hooks['delete_temporary_credential'] + func = self._hooks["delete_temporary_credential"] if callable(func): return func(request.token) - raise RuntimeError( - '"delete_temporary_credential" hook is required.' - ) + raise RuntimeError('"delete_temporary_credential" hook is required.') def create_authorization_verifier(self, request): - func = self._hooks['create_authorization_verifier'] + func = self._hooks["create_authorization_verifier"] if callable(func): verifier = generate_token(36) func(request.credential, request.user, verifier) return verifier - raise RuntimeError( - '"create_authorization_verifier" hook is required.' - ) + raise RuntimeError('"create_authorization_verifier" hook is required.') def create_token_credential(self, request): - func = self._hooks['create_token_credential'] + func = self._hooks["create_token_credential"] if callable(func): temporary_credential = request.credential token = self.token_generator() return func(token, temporary_credential) - raise RuntimeError( - '"create_token_credential" hook is required.' - ) + raise RuntimeError('"create_token_credential" hook is required.') def check_authorization_request(self): req = self.create_oauth1_request(None) @@ -159,8 +150,7 @@ def check_authorization_request(self): return req def create_authorization_response(self, request=None, grant_user=None): - return super()\ - .create_authorization_response(request, grant_user) + return super().create_authorization_response(request, grant_user) def create_token_response(self, request=None): return super().create_token_response(request) @@ -168,15 +158,11 @@ def create_token_response(self, request=None): def create_oauth1_request(self, request): if request is None: request = flask_req - if request.method in ('POST', 'PUT'): + if request.method in ("POST", "PUT"): body = request.form.to_dict(flat=True) else: body = None return OAuth1Request(request.method, request.url, body, request.headers) def handle_response(self, status_code, payload, headers): - return Response( - url_encode(payload), - status=status_code, - headers=headers - ) + return Response(url_encode(payload), status=status_code, headers=headers) diff --git a/authlib/integrations/flask_oauth1/cache.py b/authlib/integrations/flask_oauth1/cache.py index fdfc9a5a..63f2951f 100644 --- a/authlib/integrations/flask_oauth1/cache.py +++ b/authlib/integrations/flask_oauth1/cache.py @@ -2,7 +2,8 @@ def register_temporary_credential_hooks( - authorization_server, cache, key_prefix='temporary_credential:'): + authorization_server, cache, key_prefix="temporary_credential:" +): """Register temporary credential related hooks to authorization server. :param authorization_server: AuthorizationServer instance @@ -11,10 +12,10 @@ def register_temporary_credential_hooks( """ def create_temporary_credential(token, client_id, redirect_uri): - key = key_prefix + token['oauth_token'] - token['client_id'] = client_id + key = key_prefix + token["oauth_token"] + token["client_id"] = client_id if redirect_uri: - token['oauth_callback'] = redirect_uri + token["oauth_callback"] = redirect_uri cache.set(key, token, timeout=86400) # cache for one day return TemporaryCredential(token) @@ -34,22 +35,26 @@ def delete_temporary_credential(oauth_token): def create_authorization_verifier(credential, grant_user, verifier): key = key_prefix + credential.get_oauth_token() - credential['oauth_verifier'] = verifier - credential['user_id'] = grant_user.get_user_id() + credential["oauth_verifier"] = verifier + credential["user_id"] = grant_user.get_user_id() cache.set(key, credential, timeout=86400) return credential authorization_server.register_hook( - 'create_temporary_credential', create_temporary_credential) + "create_temporary_credential", create_temporary_credential + ) authorization_server.register_hook( - 'get_temporary_credential', get_temporary_credential) + "get_temporary_credential", get_temporary_credential + ) authorization_server.register_hook( - 'delete_temporary_credential', delete_temporary_credential) + "delete_temporary_credential", delete_temporary_credential + ) authorization_server.register_hook( - 'create_authorization_verifier', create_authorization_verifier) + "create_authorization_verifier", create_authorization_verifier + ) -def create_exists_nonce_func(cache, key_prefix='nonce:', expires=86400): +def create_exists_nonce_func(cache, key_prefix="nonce:", expires=86400): """Create an ``exists_nonce`` function that can be used in hooks and resource protector. @@ -57,18 +62,21 @@ def create_exists_nonce_func(cache, key_prefix='nonce:', expires=86400): :param key_prefix: key prefix for temporary credential :param expires: Expire time for nonce """ + def exists_nonce(nonce, timestamp, client_id, oauth_token): - key = f'{key_prefix}{nonce}-{timestamp}-{client_id}' + key = f"{key_prefix}{nonce}-{timestamp}-{client_id}" if oauth_token: - key = f'{key}-{oauth_token}' + key = f"{key}-{oauth_token}" rv = cache.has(key) cache.set(key, 1, timeout=expires) return rv + return exists_nonce def register_nonce_hooks( - authorization_server, cache, key_prefix='nonce:', expires=86400): + authorization_server, cache, key_prefix="nonce:", expires=86400 +): """Register nonce related hooks to authorization server. :param authorization_server: AuthorizationServer instance @@ -77,4 +85,4 @@ def register_nonce_hooks( :param expires: Expire time for nonce """ exists_nonce = create_exists_nonce_func(cache, key_prefix, expires) - authorization_server.register_hook('exists_nonce', exists_nonce) + authorization_server.register_hook("exists_nonce", exists_nonce) diff --git a/authlib/integrations/flask_oauth1/resource_protector.py b/authlib/integrations/flask_oauth1/resource_protector.py index c941eb42..c1cc9e4f 100644 --- a/authlib/integrations/flask_oauth1/resource_protector.py +++ b/authlib/integrations/flask_oauth1/resource_protector.py @@ -1,7 +1,11 @@ import functools -from flask import g, json, Response + +from flask import Response +from flask import g +from flask import json from flask import request as _req from werkzeug.local import LocalProxy + from authlib.consts import default_json_headers from authlib.oauth1 import ResourceProtector as _ResourceProtector from authlib.oauth1.errors import OAuth1Error @@ -23,7 +27,9 @@ def query_client(client_id): A ``query_token`` method accept two parameters, ``client_id`` and ``oauth_token``:: def query_token(client_id, oauth_token): - return Token.query.filter_by(client_id=client_id, oauth_token=oauth_token).first() + return Token.query.filter_by( + client_id=client_id, oauth_token=oauth_token + ).first() And for ``exists_nonce``, if using cache, we have a built-in hook to create this method:: @@ -34,12 +40,16 @@ def query_token(client_id, oauth_token): Then initialize the resource protector with those methods:: require_oauth = ResourceProtector( - app, query_client=query_client, - query_token=query_token, exists_nonce=exists_nonce, + app, + query_client=query_client, + query_token=query_token, + exists_nonce=exists_nonce, ) """ - def __init__(self, app=None, query_client=None, - query_token=None, exists_nonce=None): + + def __init__( + self, app=None, query_client=None, query_token=None, exists_nonce=None + ): self.query_client = query_client self.query_token = query_token self._exists_nonce = exists_nonce @@ -48,8 +58,7 @@ def __init__(self, app=None, query_client=None, if app: self.init_app(app) - def init_app(self, app, query_client=None, query_token=None, - exists_nonce=None): + def init_app(self, app, query_client=None, query_token=None, exists_nonce=None): if query_client is not None: self.query_client = query_client if query_token is not None: @@ -57,7 +66,7 @@ def init_app(self, app, query_client=None, query_token=None, if exists_nonce is not None: self._exists_nonce = exists_nonce - methods = app.config.get('OAUTH1_SUPPORTED_SIGNATURE_METHODS') + methods = app.config.get("OAUTH1_SUPPORTED_SIGNATURE_METHODS") if methods and isinstance(methods, (list, tuple)): self.SUPPORTED_SIGNATURE_METHODS = methods @@ -80,10 +89,7 @@ def exists_nonce(self, nonce, request): def acquire_credential(self): req = self.validate_request( - _req.method, - _req.url, - _req.form.to_dict(flat=True), - _req.headers + _req.method, _req.url, _req.form.to_dict(flat=True), _req.headers ) g.authlib_server_oauth1_credential = req.credential return req.credential @@ -102,12 +108,14 @@ def decorated(*args, **kwargs): headers=default_json_headers, ) return f(*args, **kwargs) + return decorated + return wrapper def _get_current_credential(): - return g.get('authlib_server_oauth1_credential') + return g.get("authlib_server_oauth1_credential") current_credential = LocalProxy(_get_current_credential) diff --git a/authlib/integrations/flask_oauth2/__init__.py b/authlib/integrations/flask_oauth2/__init__.py index 170a7190..0ae82657 100644 --- a/authlib/integrations/flask_oauth2/__init__.py +++ b/authlib/integrations/flask_oauth2/__init__.py @@ -1,12 +1,8 @@ # flake8: noqa from .authorization_server import AuthorizationServer -from .resource_protector import ( - ResourceProtector, - current_token, -) -from .signals import ( - client_authenticated, - token_authenticated, - token_revoked, -) +from .resource_protector import ResourceProtector +from .resource_protector import current_token +from .signals import client_authenticated +from .signals import token_authenticated +from .signals import token_revoked diff --git a/authlib/integrations/flask_oauth2/authorization_server.py b/authlib/integrations/flask_oauth2/authorization_server.py index 14510b27..e8e7218f 100644 --- a/authlib/integrations/flask_oauth2/authorization_server.py +++ b/authlib/integrations/flask_oauth2/authorization_server.py @@ -1,13 +1,16 @@ -from werkzeug.utils import import_string -from flask import Response, json +from flask import Response +from flask import json from flask import request as flask_req -from authlib.oauth2 import ( - AuthorizationServer as _AuthorizationServer, -) -from authlib.oauth2.rfc6750 import BearerTokenGenerator +from werkzeug.utils import import_string + from authlib.common.security import generate_token -from .requests import FlaskOAuth2Request, FlaskJsonRequest -from .signals import client_authenticated, token_revoked +from authlib.oauth2 import AuthorizationServer as _AuthorizationServer +from authlib.oauth2.rfc6750 import BearerTokenGenerator + +from .requests import FlaskJsonRequest +from .requests import FlaskOAuth2Request +from .signals import client_authenticated +from .signals import token_revoked class AuthorizationServer(_AuthorizationServer): @@ -18,20 +21,18 @@ class AuthorizationServer(_AuthorizationServer): def query_client(client_id): return Client.query.filter_by(client_id=client_id).first() + def save_token(token, request): if request.user: user_id = request.user.id else: user_id = None client = request.client - tok = Token( - client_id=client.client_id, - user_id=user.id, - **token - ) + tok = Token(client_id=client.client_id, user_id=user.id, **token) db.session.add(tok) db.session.commit() + server = AuthorizationServer(app, query_client, save_token) # or initialize lazily server = AuthorizationServer() @@ -53,9 +54,11 @@ def init_app(self, app, query_client=None, save_token=None): if save_token is not None: self._save_token = save_token - self.register_token_generator('default', self.create_bearer_token_generator(app.config)) - self.scopes_supported = app.config.get('OAUTH2_SCOPES_SUPPORTED') - self._error_uris = app.config.get('OAUTH2_ERROR_URIS') + self.register_token_generator( + "default", self.create_bearer_token_generator(app.config) + ) + self.scopes_supported = app.config.get("OAUTH2_SCOPES_SUPPORTED") + self._error_uris = app.config.get("OAUTH2_ERROR_URIS") def query_client(self, client_id): return self._query_client(client_id) @@ -80,9 +83,9 @@ def handle_response(self, status_code, payload, headers): return Response(payload, status=status_code, headers=headers) def send_signal(self, name, *args, **kwargs): - if name == 'after_authenticate_client': + if name == "after_authenticate_client": client_authenticated.send(self, *args, **kwargs) - elif name == 'after_revoke_token': + elif name == "after_revoke_token": token_revoked.send(self, *args, **kwargs) def create_bearer_token_generator(self, config): @@ -101,34 +104,33 @@ def create_bearer_token_generator(self, config): Here are some examples of the token generator:: - OAUTH2_ACCESS_TOKEN_GENERATOR = 'your_project.generators.gen_token' + OAUTH2_ACCESS_TOKEN_GENERATOR = "your_project.generators.gen_token" # and in module `your_project.generators`, you can define: + def gen_token(client, grant_type, user, scope): # generate token according to these parameters token = create_random_token() - return f'{client.id}-{user.id}-{token}' + return f"{client.id}-{user.id}-{token}" Here is an example of ``OAUTH2_TOKEN_EXPIRES_IN``:: OAUTH2_TOKEN_EXPIRES_IN = { - 'authorization_code': 864000, - 'urn:ietf:params:oauth:grant-type:jwt-bearer': 3600, + "authorization_code": 864000, + "urn:ietf:params:oauth:grant-type:jwt-bearer": 3600, } """ - conf = config.get('OAUTH2_ACCESS_TOKEN_GENERATOR', True) + conf = config.get("OAUTH2_ACCESS_TOKEN_GENERATOR", True) access_token_generator = create_token_generator(conf, 42) - conf = config.get('OAUTH2_REFRESH_TOKEN_GENERATOR', False) + conf = config.get("OAUTH2_REFRESH_TOKEN_GENERATOR", False) refresh_token_generator = create_token_generator(conf, 48) - expires_conf = config.get('OAUTH2_TOKEN_EXPIRES_IN') + expires_conf = config.get("OAUTH2_TOKEN_EXPIRES_IN") expires_generator = create_token_expires_in_generator(expires_conf) return BearerTokenGenerator( - access_token_generator, - refresh_token_generator, - expires_generator + access_token_generator, refresh_token_generator, expires_generator ) @@ -154,6 +156,8 @@ def create_token_generator(token_generator_conf, length=42): if isinstance(token_generator_conf, str): return import_string(token_generator_conf) elif token_generator_conf is True: + def token_generator(*args, **kwargs): return generate_token(length) + return token_generator diff --git a/authlib/integrations/flask_oauth2/errors.py b/authlib/integrations/flask_oauth2/errors.py index a771a1c8..5f499d11 100644 --- a/authlib/integrations/flask_oauth2/errors.py +++ b/authlib/integrations/flask_oauth2/errors.py @@ -1,11 +1,11 @@ import importlib.metadata -import werkzeug from werkzeug.exceptions import HTTPException -_version = importlib.metadata.version('werkzeug').split('.')[0] +_version = importlib.metadata.version("werkzeug").split(".")[0] + +if _version in ("0", "1"): -if _version in ('0', '1'): class _HTTPException(HTTPException): def __init__(self, code, body, headers, response=None): super().__init__(None, response) @@ -20,6 +20,7 @@ def get_body(self, environ=None): def get_headers(self, environ=None): return self.headers else: + class _HTTPException(HTTPException): def __init__(self, code, body, headers, response=None): super().__init__(None, response) diff --git a/authlib/integrations/flask_oauth2/requests.py b/authlib/integrations/flask_oauth2/requests.py index 255c9ee4..7db19c27 100644 --- a/authlib/integrations/flask_oauth2/requests.py +++ b/authlib/integrations/flask_oauth2/requests.py @@ -2,7 +2,9 @@ from functools import cached_property from flask.wrappers import Request -from authlib.oauth2.rfc6749 import OAuth2Request, JsonRequest + +from authlib.oauth2.rfc6749 import JsonRequest +from authlib.oauth2.rfc6749 import OAuth2Request class FlaskOAuth2Request(OAuth2Request): diff --git a/authlib/integrations/flask_oauth2/resource_protector.py b/authlib/integrations/flask_oauth2/resource_protector.py index be2b3fa2..059fbbd1 100644 --- a/authlib/integrations/flask_oauth2/resource_protector.py +++ b/authlib/integrations/flask_oauth2/resource_protector.py @@ -1,18 +1,18 @@ import functools from contextlib import contextmanager -from flask import g, json + +from flask import g +from flask import json from flask import request as _req from werkzeug.local import LocalProxy -from authlib.oauth2 import ( - OAuth2Error, - ResourceProtector as _ResourceProtector -) -from authlib.oauth2.rfc6749 import ( - MissingAuthorizationError, -) + +from authlib.oauth2 import OAuth2Error +from authlib.oauth2 import ResourceProtector as _ResourceProtector +from authlib.oauth2.rfc6749 import MissingAuthorizationError + +from .errors import raise_http_exception from .requests import FlaskJsonRequest from .signals import token_authenticated -from .errors import raise_http_exception class ResourceProtector(_ResourceProtector): @@ -27,21 +27,25 @@ class ResourceProtector(_ResourceProtector): from authlib.oauth2.rfc6750 import BearerTokenValidator from project.models import Token + class MyBearerTokenValidator(BearerTokenValidator): def authenticate_token(self, token_string): return Token.query.filter_by(access_token=token_string).first() + require_oauth.register_token_validator(MyBearerTokenValidator()) # protect resource with require_oauth - @app.route('/user') - @require_oauth(['profile']) + + @app.route("/user") + @require_oauth(["profile"]) def user_profile(): user = User.get(current_token.user_id) return jsonify(user.to_dict()) """ + def raise_error_response(self, error): """Raise HTTPException for OAuth2Error. Developers can re-implement this method to customize the error response. @@ -62,7 +66,7 @@ def acquire_token(self, scopes=None, **kwargs): """ request = FlaskJsonRequest(_req) # backward compatibility - kwargs['scopes'] = scopes + kwargs["scopes"] = scopes for claim in kwargs: if isinstance(kwargs[claim], str): kwargs[claim] = [kwargs[claim]] @@ -76,9 +80,9 @@ def acquire(self, scopes=None): """The with statement of ``require_oauth``. Instead of using a decorator, you can use a with statement instead:: - @app.route('/api/user') + @app.route("/api/user") def user_api(): - with require_oauth.acquire('profile') as token: + with require_oauth.acquire("profile") as token: user = User.get(token.user_id) return jsonify(user.to_dict()) """ @@ -90,7 +94,8 @@ def user_api(): def __call__(self, scopes=None, optional=False, **kwargs): claims = kwargs # backward compatibility - claims['scopes'] = scopes + claims["scopes"] = scopes + def wrapper(f): @functools.wraps(f) def decorated(*args, **kwargs): @@ -103,12 +108,14 @@ def decorated(*args, **kwargs): except OAuth2Error as error: self.raise_error_response(error) return f(*args, **kwargs) + return decorated + return wrapper def _get_current_token(): - return g.get('authlib_server_oauth2_token') + return g.get("authlib_server_oauth2_token") current_token = LocalProxy(_get_current_token) diff --git a/authlib/integrations/flask_oauth2/signals.py b/authlib/integrations/flask_oauth2/signals.py index c61e0119..f29ba115 100644 --- a/authlib/integrations/flask_oauth2/signals.py +++ b/authlib/integrations/flask_oauth2/signals.py @@ -3,10 +3,10 @@ _signal = Namespace() #: signal when client is authenticated -client_authenticated = _signal.signal('client_authenticated') +client_authenticated = _signal.signal("client_authenticated") #: signal when token is revoked -token_revoked = _signal.signal('token_revoked') +token_revoked = _signal.signal("token_revoked") #: signal when token is authenticated -token_authenticated = _signal.signal('token_authenticated') +token_authenticated = _signal.signal("token_authenticated") diff --git a/authlib/integrations/httpx_client/__init__.py b/authlib/integrations/httpx_client/__init__.py index 0ae22803..00649412 100644 --- a/authlib/integrations/httpx_client/__init__.py +++ b/authlib/integrations/httpx_client/__init__.py @@ -1,25 +1,36 @@ -from authlib.oauth1 import ( - SIGNATURE_HMAC_SHA1, - SIGNATURE_RSA_SHA1, - SIGNATURE_PLAINTEXT, - SIGNATURE_TYPE_HEADER, - SIGNATURE_TYPE_QUERY, - SIGNATURE_TYPE_BODY, -) -from .oauth1_client import OAuth1Auth, AsyncOAuth1Client, OAuth1Client -from .oauth2_client import ( - OAuth2Auth, OAuth2Client, OAuth2ClientAuth, - AsyncOAuth2Client, -) -from .assertion_client import AssertionClient, AsyncAssertionClient -from ..base_client import OAuthError +from authlib.oauth1 import SIGNATURE_HMAC_SHA1 +from authlib.oauth1 import SIGNATURE_PLAINTEXT +from authlib.oauth1 import SIGNATURE_RSA_SHA1 +from authlib.oauth1 import SIGNATURE_TYPE_BODY +from authlib.oauth1 import SIGNATURE_TYPE_HEADER +from authlib.oauth1 import SIGNATURE_TYPE_QUERY +from ..base_client import OAuthError +from .assertion_client import AssertionClient +from .assertion_client import AsyncAssertionClient +from .oauth1_client import AsyncOAuth1Client +from .oauth1_client import OAuth1Auth +from .oauth1_client import OAuth1Client +from .oauth2_client import AsyncOAuth2Client +from .oauth2_client import OAuth2Auth +from .oauth2_client import OAuth2Client +from .oauth2_client import OAuth2ClientAuth __all__ = [ - 'OAuthError', - 'OAuth1Auth', 'AsyncOAuth1Client', 'OAuth1Client', - 'SIGNATURE_HMAC_SHA1', 'SIGNATURE_RSA_SHA1', 'SIGNATURE_PLAINTEXT', - 'SIGNATURE_TYPE_HEADER', 'SIGNATURE_TYPE_QUERY', 'SIGNATURE_TYPE_BODY', - 'OAuth2Auth', 'OAuth2ClientAuth', 'OAuth2Client', 'AsyncOAuth2Client', - 'AssertionClient', 'AsyncAssertionClient', + "OAuthError", + "OAuth1Auth", + "AsyncOAuth1Client", + "OAuth1Client", + "SIGNATURE_HMAC_SHA1", + "SIGNATURE_RSA_SHA1", + "SIGNATURE_PLAINTEXT", + "SIGNATURE_TYPE_HEADER", + "SIGNATURE_TYPE_QUERY", + "SIGNATURE_TYPE_BODY", + "OAuth2Auth", + "OAuth2ClientAuth", + "OAuth2Client", + "AsyncOAuth2Client", + "AssertionClient", + "AsyncAssertionClient", ] diff --git a/authlib/integrations/httpx_client/assertion_client.py b/authlib/integrations/httpx_client/assertion_client.py index 3925aa57..9d52dad8 100644 --- a/authlib/integrations/httpx_client/assertion_client.py +++ b/authlib/integrations/httpx_client/assertion_client.py @@ -1,12 +1,15 @@ import httpx -from httpx import Response, USE_CLIENT_DEFAULT +from httpx import USE_CLIENT_DEFAULT +from httpx import Response + from authlib.oauth2.rfc7521 import AssertionClient as _AssertionClient from authlib.oauth2.rfc7523 import JWTBearerGrant -from .utils import extract_client_kwargs -from .oauth2_client import OAuth2Auth + from ..base_client import OAuthError +from .oauth2_client import OAuth2Auth +from .utils import extract_client_kwargs -__all__ = ['AsyncAssertionClient'] +__all__ = ["AsyncAssertionClient"] class AsyncAssertionClient(_AssertionClient, httpx.AsyncClient): @@ -18,32 +21,50 @@ class AsyncAssertionClient(_AssertionClient, httpx.AsyncClient): } DEFAULT_GRANT_TYPE = JWT_BEARER_GRANT_TYPE - def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=None, - claims=None, token_placement='header', scope=None, **kwargs): - + def __init__( + self, + token_endpoint, + issuer, + subject, + audience=None, + grant_type=None, + claims=None, + token_placement="header", + scope=None, + **kwargs, + ): client_kwargs = extract_client_kwargs(kwargs) httpx.AsyncClient.__init__(self, **client_kwargs) _AssertionClient.__init__( - self, session=None, - token_endpoint=token_endpoint, issuer=issuer, subject=subject, - audience=audience, grant_type=grant_type, claims=claims, - token_placement=token_placement, scope=scope, **kwargs + self, + session=None, + token_endpoint=token_endpoint, + issuer=issuer, + subject=subject, + audience=audience, + grant_type=grant_type, + claims=claims, + token_placement=token_placement, + scope=scope, + **kwargs, ) - async def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs) -> Response: + async def request( + self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs + ) -> Response: """Send request with auto refresh token feature.""" if not withhold_token and auth is USE_CLIENT_DEFAULT: if not self.token or self.token.is_expired(): await self.refresh_token() auth = self.token_auth - return await super().request( - method, url, auth=auth, **kwargs) + return await super().request(method, url, auth=auth, **kwargs) async def _refresh_token(self, data): resp = await self.request( - 'POST', self.token_endpoint, data=data, withhold_token=True) + "POST", self.token_endpoint, data=data, withhold_token=True + ) return self.parse_response_token(resp) @@ -57,30 +78,47 @@ class AssertionClient(_AssertionClient, httpx.Client): } DEFAULT_GRANT_TYPE = JWT_BEARER_GRANT_TYPE - def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=None, - claims=None, token_placement='header', scope=None, **kwargs): - + def __init__( + self, + token_endpoint, + issuer, + subject, + audience=None, + grant_type=None, + claims=None, + token_placement="header", + scope=None, + **kwargs, + ): client_kwargs = extract_client_kwargs(kwargs) # app keyword was dropped! - app_value = client_kwargs.pop('app', None) + app_value = client_kwargs.pop("app", None) if app_value is not None: - client_kwargs['transport'] = httpx.WSGITransport(app=app_value) + client_kwargs["transport"] = httpx.WSGITransport(app=app_value) httpx.Client.__init__(self, **client_kwargs) _AssertionClient.__init__( - self, session=self, - token_endpoint=token_endpoint, issuer=issuer, subject=subject, - audience=audience, grant_type=grant_type, claims=claims, - token_placement=token_placement, scope=scope, **kwargs + self, + session=self, + token_endpoint=token_endpoint, + issuer=issuer, + subject=subject, + audience=audience, + grant_type=grant_type, + claims=claims, + token_placement=token_placement, + scope=scope, + **kwargs, ) - def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs): + def request( + self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs + ): """Send request with auto refresh token feature.""" if not withhold_token and auth is USE_CLIENT_DEFAULT: if not self.token or self.token.is_expired(): self.refresh_token() auth = self.token_auth - return super().request( - method, url, auth=auth, **kwargs) + return super().request(method, url, auth=auth, **kwargs) diff --git a/authlib/integrations/httpx_client/oauth1_client.py b/authlib/integrations/httpx_client/oauth1_client.py index c5626a95..a4757070 100644 --- a/authlib/integrations/httpx_client/oauth1_client.py +++ b/authlib/integrations/httpx_client/oauth1_client.py @@ -1,48 +1,71 @@ import typing + import httpx -from httpx import Auth, Request, Response -from authlib.oauth1 import ( - SIGNATURE_HMAC_SHA1, - SIGNATURE_TYPE_HEADER, -) +from httpx import Auth +from httpx import Request +from httpx import Response + from authlib.common.encoding import to_unicode +from authlib.oauth1 import SIGNATURE_HMAC_SHA1 +from authlib.oauth1 import SIGNATURE_TYPE_HEADER from authlib.oauth1 import ClientAuth from authlib.oauth1.client import OAuth1Client as _OAuth1Client -from .utils import build_request, extract_client_kwargs + from ..base_client import OAuthError +from .utils import build_request +from .utils import extract_client_kwargs class OAuth1Auth(Auth, ClientAuth): - """Signs the httpx request using OAuth 1 (RFC5849)""" + """Signs the httpx request using OAuth 1 (RFC5849).""" + requires_request_body = True def auth_flow(self, request: Request) -> typing.Generator[Request, Response, None]: url, headers, body = self.prepare( - request.method, str(request.url), request.headers, request.content) - headers['Content-Length'] = str(len(body)) - yield build_request(url=url, headers=headers, body=body, initial_request=request) + request.method, str(request.url), request.headers, request.content + ) + headers["Content-Length"] = str(len(body)) + yield build_request( + url=url, headers=headers, body=body, initial_request=request + ) class AsyncOAuth1Client(_OAuth1Client, httpx.AsyncClient): auth_class = OAuth1Auth - def __init__(self, client_id, client_secret=None, - token=None, token_secret=None, - redirect_uri=None, rsa_key=None, verifier=None, - signature_method=SIGNATURE_HMAC_SHA1, - signature_type=SIGNATURE_TYPE_HEADER, - force_include_body=False, **kwargs): - + def __init__( + self, + client_id, + client_secret=None, + token=None, + token_secret=None, + redirect_uri=None, + rsa_key=None, + verifier=None, + signature_method=SIGNATURE_HMAC_SHA1, + signature_type=SIGNATURE_TYPE_HEADER, + force_include_body=False, + **kwargs, + ): _client_kwargs = extract_client_kwargs(kwargs) httpx.AsyncClient.__init__(self, **_client_kwargs) _OAuth1Client.__init__( - self, None, - client_id=client_id, client_secret=client_secret, - token=token, token_secret=token_secret, - redirect_uri=redirect_uri, rsa_key=rsa_key, verifier=verifier, - signature_method=signature_method, signature_type=signature_type, - force_include_body=force_include_body, **kwargs) + self, + None, + client_id=client_id, + client_secret=client_secret, + token=token, + token_secret=token_secret, + redirect_uri=redirect_uri, + rsa_key=rsa_key, + verifier=verifier, + signature_method=signature_method, + signature_type=signature_type, + force_include_body=force_include_body, + **kwargs, + ) async def fetch_access_token(self, url, verifier=None, **kwargs): """Method for fetching an access token from the token endpoint. @@ -59,7 +82,7 @@ async def fetch_access_token(self, url, verifier=None, **kwargs): if verifier: self.auth.verifier = verifier if not self.auth.verifier: - self.handle_error('missing_verifier', 'Missing "verifier" value') + self.handle_error("missing_verifier", 'Missing "verifier" value') token = await self._fetch_token(url, **kwargs) self.auth.verifier = None return token @@ -79,28 +102,43 @@ def handle_error(error_type, error_description): class OAuth1Client(_OAuth1Client, httpx.Client): auth_class = OAuth1Auth - def __init__(self, client_id, client_secret=None, - token=None, token_secret=None, - redirect_uri=None, rsa_key=None, verifier=None, - signature_method=SIGNATURE_HMAC_SHA1, - signature_type=SIGNATURE_TYPE_HEADER, - force_include_body=False, **kwargs): - + def __init__( + self, + client_id, + client_secret=None, + token=None, + token_secret=None, + redirect_uri=None, + rsa_key=None, + verifier=None, + signature_method=SIGNATURE_HMAC_SHA1, + signature_type=SIGNATURE_TYPE_HEADER, + force_include_body=False, + **kwargs, + ): _client_kwargs = extract_client_kwargs(kwargs) # app keyword was dropped! - app_value = _client_kwargs.pop('app', None) + app_value = _client_kwargs.pop("app", None) if app_value is not None: - _client_kwargs['transport'] = httpx.WSGITransport(app=app_value) + _client_kwargs["transport"] = httpx.WSGITransport(app=app_value) httpx.Client.__init__(self, **_client_kwargs) _OAuth1Client.__init__( - self, self, - client_id=client_id, client_secret=client_secret, - token=token, token_secret=token_secret, - redirect_uri=redirect_uri, rsa_key=rsa_key, verifier=verifier, - signature_method=signature_method, signature_type=signature_type, - force_include_body=force_include_body, **kwargs) + self, + self, + client_id=client_id, + client_secret=client_secret, + token=token, + token_secret=token_secret, + redirect_uri=redirect_uri, + rsa_key=rsa_key, + verifier=verifier, + signature_method=signature_method, + signature_type=signature_type, + force_include_body=force_include_body, + **kwargs, + ) @staticmethod def handle_error(error_type, error_description): diff --git a/authlib/integrations/httpx_client/oauth2_client.py b/authlib/integrations/httpx_client/oauth2_client.py index c96503f2..a157b7eb 100644 --- a/authlib/integrations/httpx_client/oauth2_client.py +++ b/authlib/integrations/httpx_client/oauth2_client.py @@ -2,38 +2,49 @@ from contextlib import asynccontextmanager import httpx -from httpx import Auth, Request, Response, USE_CLIENT_DEFAULT from anyio import Lock # Import after httpx so import errors refer to httpx +from httpx import USE_CLIENT_DEFAULT +from httpx import Auth +from httpx import Request +from httpx import Response + from authlib.common.urls import url_decode +from authlib.oauth2.auth import ClientAuth +from authlib.oauth2.auth import TokenAuth from authlib.oauth2.client import OAuth2Client as _OAuth2Client -from authlib.oauth2.auth import ClientAuth, TokenAuth -from .utils import HTTPX_CLIENT_KWARGS, build_request -from ..base_client import ( - OAuthError, - InvalidTokenError, - MissingTokenError, - UnsupportedTokenTypeError, -) + +from ..base_client import InvalidTokenError +from ..base_client import MissingTokenError +from ..base_client import OAuthError +from ..base_client import UnsupportedTokenTypeError +from .utils import HTTPX_CLIENT_KWARGS +from .utils import build_request __all__ = [ - 'OAuth2Auth', 'OAuth2ClientAuth', - 'AsyncOAuth2Client', 'OAuth2Client', + "OAuth2Auth", + "OAuth2ClientAuth", + "AsyncOAuth2Client", + "OAuth2Client", ] class OAuth2Auth(Auth, TokenAuth): """Sign requests for OAuth 2.0, currently only bearer token is supported.""" + requires_request_body = True def auth_flow(self, request: Request) -> typing.Generator[Request, Response, None]: try: url, headers, body = self.prepare( - str(request.url), request.headers, request.content) - headers['Content-Length'] = str(len(body)) - yield build_request(url=url, headers=headers, body=body, initial_request=request) + str(request.url), request.headers, request.content + ) + headers["Content-Length"] = str(len(body)) + yield build_request( + url=url, headers=headers, body=body, initial_request=request + ) except KeyError as error: - description = f'Unsupported token_type: {str(error)}' - raise UnsupportedTokenTypeError(description=description) + description = f"Unsupported token_type: {str(error)}" + raise UnsupportedTokenTypeError(description=description) from error class OAuth2ClientAuth(Auth, ClientAuth): @@ -41,9 +52,12 @@ class OAuth2ClientAuth(Auth, ClientAuth): def auth_flow(self, request: Request) -> typing.Generator[Request, Response, None]: url, headers, body = self.prepare( - request.method, str(request.url), request.headers, request.content) - headers['Content-Length'] = str(len(body)) - yield build_request(url=url, headers=headers, body=body, initial_request=request) + request.method, str(request.url), request.headers, request.content + ) + headers["Content-Length"] = str(len(body)) + yield build_request( + url=url, headers=headers, body=body, initial_request=request + ) class AsyncOAuth2Client(_OAuth2Client, httpx.AsyncClient): @@ -53,13 +67,20 @@ class AsyncOAuth2Client(_OAuth2Client, httpx.AsyncClient): token_auth_class = OAuth2Auth oauth_error_class = OAuthError - def __init__(self, client_id=None, client_secret=None, - token_endpoint_auth_method=None, - revocation_endpoint_auth_method=None, - scope=None, redirect_uri=None, - token=None, token_placement='header', - update_token=None, leeway=60, **kwargs): - + def __init__( + self, + client_id=None, + client_secret=None, + token_endpoint_auth_method=None, + revocation_endpoint_auth_method=None, + scope=None, + redirect_uri=None, + token=None, + token_placement="header", + update_token=None, + leeway=60, + **kwargs, + ): # extract httpx.Client kwargs client_kwargs = self._extract_session_request_params(kwargs) httpx.AsyncClient.__init__(self, **client_kwargs) @@ -69,16 +90,24 @@ def __init__(self, client_id=None, client_secret=None, self._token_refresh_lock = Lock() _OAuth2Client.__init__( - self, session=None, - client_id=client_id, client_secret=client_secret, + self, + session=None, + client_id=client_id, + client_secret=client_secret, token_endpoint_auth_method=token_endpoint_auth_method, revocation_endpoint_auth_method=revocation_endpoint_auth_method, - scope=scope, redirect_uri=redirect_uri, - token=token, token_placement=token_placement, - update_token=update_token, leeway=leeway, **kwargs + scope=scope, + redirect_uri=redirect_uri, + token=token, + token_placement=token_placement, + update_token=update_token, + leeway=leeway, + **kwargs, ) - async def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs): + async def request( + self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs + ): if not withhold_token and auth is USE_CLIENT_DEFAULT: if not self.token: raise MissingTokenError() @@ -87,11 +116,12 @@ async def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAU auth = self.token_auth - return await super().request( - method, url, auth=auth, **kwargs) + return await super().request(method, url, auth=auth, **kwargs) @asynccontextmanager - async def stream(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs): + async def stream( + self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs + ): if not withhold_token and auth is USE_CLIENT_DEFAULT: if not self.token: raise MissingTokenError() @@ -100,65 +130,82 @@ async def stream(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAUL auth = self.token_auth - async with super().stream( - method, url, auth=auth, **kwargs) as resp: + async with super().stream(method, url, auth=auth, **kwargs) as resp: yield resp async def ensure_active_token(self, token): async with self._token_refresh_lock: if self.token.is_expired(leeway=self.leeway): - refresh_token = token.get('refresh_token') - url = self.metadata.get('token_endpoint') + refresh_token = token.get("refresh_token") + url = self.metadata.get("token_endpoint") if refresh_token and url: await self.refresh_token(url, refresh_token=refresh_token) - elif self.metadata.get('grant_type') == 'client_credentials': - access_token = token['access_token'] - new_token = await self.fetch_token(url, grant_type='client_credentials') + elif self.metadata.get("grant_type") == "client_credentials": + access_token = token["access_token"] + new_token = await self.fetch_token( + url, grant_type="client_credentials" + ) if self.update_token: await self.update_token(new_token, access_token=access_token) else: raise InvalidTokenError() - async def _fetch_token(self, url, body='', headers=None, auth=USE_CLIENT_DEFAULT, - method='POST', **kwargs): - if method.upper() == 'POST': + async def _fetch_token( + self, + url, + body="", + headers=None, + auth=USE_CLIENT_DEFAULT, + method="POST", + **kwargs, + ): + if method.upper() == "POST": resp = await self.post( - url, data=dict(url_decode(body)), headers=headers, - auth=auth, **kwargs) + url, data=dict(url_decode(body)), headers=headers, auth=auth, **kwargs + ) else: - if '?' in url: - url = '&'.join([url, body]) + if "?" in url: + url = "&".join([url, body]) else: - url = '?'.join([url, body]) + url = "?".join([url, body]) resp = await self.get(url, headers=headers, auth=auth, **kwargs) - for hook in self.compliance_hook['access_token_response']: + for hook in self.compliance_hook["access_token_response"]: resp = hook(resp) return self.parse_response_token(resp) - async def _refresh_token(self, url, refresh_token=None, body='', - headers=None, auth=USE_CLIENT_DEFAULT, **kwargs): + async def _refresh_token( + self, + url, + refresh_token=None, + body="", + headers=None, + auth=USE_CLIENT_DEFAULT, + **kwargs, + ): resp = await self.post( - url, data=dict(url_decode(body)), headers=headers, - auth=auth, **kwargs) + url, data=dict(url_decode(body)), headers=headers, auth=auth, **kwargs + ) - for hook in self.compliance_hook['refresh_token_response']: + for hook in self.compliance_hook["refresh_token_response"]: resp = hook(resp) token = self.parse_response_token(resp) - if 'refresh_token' not in token: - self.token['refresh_token'] = refresh_token + if "refresh_token" not in token: + self.token["refresh_token"] = refresh_token if self.update_token: await self.update_token(self.token, refresh_token=refresh_token) return self.token - def _http_post(self, url, body=None, auth=USE_CLIENT_DEFAULT, headers=None, **kwargs): + def _http_post( + self, url, body=None, auth=USE_CLIENT_DEFAULT, headers=None, **kwargs + ): return self.post( - url, data=dict(url_decode(body)), - headers=headers, auth=auth, **kwargs) + url, data=dict(url_decode(body)), headers=headers, auth=auth, **kwargs + ) class OAuth2Client(_OAuth2Client, httpx.Client): @@ -168,37 +215,50 @@ class OAuth2Client(_OAuth2Client, httpx.Client): token_auth_class = OAuth2Auth oauth_error_class = OAuthError - def __init__(self, client_id=None, client_secret=None, - token_endpoint_auth_method=None, - revocation_endpoint_auth_method=None, - scope=None, redirect_uri=None, - token=None, token_placement='header', - update_token=None, **kwargs): - + def __init__( + self, + client_id=None, + client_secret=None, + token_endpoint_auth_method=None, + revocation_endpoint_auth_method=None, + scope=None, + redirect_uri=None, + token=None, + token_placement="header", + update_token=None, + **kwargs, + ): # extract httpx.Client kwargs client_kwargs = self._extract_session_request_params(kwargs) # app keyword was dropped! - app_value = client_kwargs.pop('app', None) + app_value = client_kwargs.pop("app", None) if app_value is not None: - client_kwargs['transport'] = httpx.WSGITransport(app=app_value) + client_kwargs["transport"] = httpx.WSGITransport(app=app_value) httpx.Client.__init__(self, **client_kwargs) _OAuth2Client.__init__( - self, session=self, - client_id=client_id, client_secret=client_secret, + self, + session=self, + client_id=client_id, + client_secret=client_secret, token_endpoint_auth_method=token_endpoint_auth_method, revocation_endpoint_auth_method=revocation_endpoint_auth_method, - scope=scope, redirect_uri=redirect_uri, - token=token, token_placement=token_placement, - update_token=update_token, **kwargs + scope=scope, + redirect_uri=redirect_uri, + token=token, + token_placement=token_placement, + update_token=update_token, + **kwargs, ) @staticmethod def handle_error(error_type, error_description): raise OAuthError(error_type, error_description) - def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs): + def request( + self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs + ): if not withhold_token and auth is USE_CLIENT_DEFAULT: if not self.token: raise MissingTokenError() @@ -208,10 +268,11 @@ def request(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, ** auth = self.token_auth - return super().request( - method, url, auth=auth, **kwargs) + return super().request(method, url, auth=auth, **kwargs) - def stream(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs): + def stream( + self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **kwargs + ): if not withhold_token and auth is USE_CLIENT_DEFAULT: if not self.token: raise MissingTokenError() @@ -221,5 +282,4 @@ def stream(self, method, url, withhold_token=False, auth=USE_CLIENT_DEFAULT, **k auth = self.token_auth - return super().stream( - method, url, auth=auth, **kwargs) + return super().stream(method, url, auth=auth, **kwargs) diff --git a/authlib/integrations/httpx_client/utils.py b/authlib/integrations/httpx_client/utils.py index 626592ad..33c3a2fe 100644 --- a/authlib/integrations/httpx_client/utils.py +++ b/authlib/integrations/httpx_client/utils.py @@ -1,9 +1,23 @@ from httpx import Request HTTPX_CLIENT_KWARGS = [ - 'headers', 'cookies', 'verify', 'cert', 'http1', 'http2', - 'proxy', 'mounts', 'timeout', 'follow_redirects', 'limits', 'max_redirects', - 'event_hooks', 'base_url', 'transport', 'trust_env', 'default_encoding', + "headers", + "cookies", + "verify", + "cert", + "http1", + "http2", + "proxy", + "mounts", + "timeout", + "follow_redirects", + "limits", + "max_redirects", + "event_hooks", + "base_url", + "transport", + "trust_env", + "default_encoding", ] @@ -16,15 +30,12 @@ def extract_client_kwargs(kwargs): def build_request(url, headers, body, initial_request: Request) -> Request: - """Make sure that all the data from initial request is passed to the updated object""" + """Make sure that all the data from initial request is passed to the updated object.""" updated_request = Request( - method=initial_request.method, - url=url, - headers=headers, - content=body + method=initial_request.method, url=url, headers=headers, content=body ) - if hasattr(initial_request, 'extensions'): + if hasattr(initial_request, "extensions"): updated_request.extensions = initial_request.extensions return updated_request diff --git a/authlib/integrations/requests_client/__init__.py b/authlib/integrations/requests_client/__init__.py index fcbdec32..c9c01df3 100644 --- a/authlib/integrations/requests_client/__init__.py +++ b/authlib/integrations/requests_client/__init__.py @@ -1,22 +1,28 @@ -from .oauth1_session import OAuth1Session, OAuth1Auth -from .oauth2_session import OAuth2Session, OAuth2Auth -from .assertion_session import AssertionSession -from ..base_client import OAuthError -from authlib.oauth1 import ( - SIGNATURE_HMAC_SHA1, - SIGNATURE_RSA_SHA1, - SIGNATURE_PLAINTEXT, - SIGNATURE_TYPE_HEADER, - SIGNATURE_TYPE_QUERY, - SIGNATURE_TYPE_BODY, -) +from authlib.oauth1 import SIGNATURE_HMAC_SHA1 +from authlib.oauth1 import SIGNATURE_PLAINTEXT +from authlib.oauth1 import SIGNATURE_RSA_SHA1 +from authlib.oauth1 import SIGNATURE_TYPE_BODY +from authlib.oauth1 import SIGNATURE_TYPE_HEADER +from authlib.oauth1 import SIGNATURE_TYPE_QUERY +from ..base_client import OAuthError +from .assertion_session import AssertionSession +from .oauth1_session import OAuth1Auth +from .oauth1_session import OAuth1Session +from .oauth2_session import OAuth2Auth +from .oauth2_session import OAuth2Session __all__ = [ - 'OAuthError', - 'OAuth1Session', 'OAuth1Auth', - 'SIGNATURE_HMAC_SHA1', 'SIGNATURE_RSA_SHA1', 'SIGNATURE_PLAINTEXT', - 'SIGNATURE_TYPE_HEADER', 'SIGNATURE_TYPE_QUERY', 'SIGNATURE_TYPE_BODY', - 'OAuth2Session', 'OAuth2Auth', - 'AssertionSession', + "OAuthError", + "OAuth1Session", + "OAuth1Auth", + "SIGNATURE_HMAC_SHA1", + "SIGNATURE_RSA_SHA1", + "SIGNATURE_PLAINTEXT", + "SIGNATURE_TYPE_HEADER", + "SIGNATURE_TYPE_QUERY", + "SIGNATURE_TYPE_BODY", + "OAuth2Session", + "OAuth2Auth", + "AssertionSession", ] diff --git a/authlib/integrations/requests_client/assertion_session.py b/authlib/integrations/requests_client/assertion_session.py index de41dceb..ee046077 100644 --- a/authlib/integrations/requests_client/assertion_session.py +++ b/authlib/integrations/requests_client/assertion_session.py @@ -1,13 +1,17 @@ from requests import Session + from authlib.oauth2.rfc7521 import AssertionClient from authlib.oauth2.rfc7523 import JWTBearerGrant + from .oauth2_session import OAuth2Auth from .utils import update_session_configure class AssertionAuth(OAuth2Auth): def ensure_active_token(self): - if self.client and (not self.token or self.token.is_expired(self.client.leeway)): + if self.client and ( + not self.token or self.token.is_expired(self.client.leeway) + ): return self.client.refresh_token() @@ -17,6 +21,7 @@ class AssertionSession(AssertionClient, Session): .. _RFC7521: https://tools.ietf.org/html/rfc7521 """ + token_auth_class = AssertionAuth JWT_BEARER_GRANT_TYPE = JWTBearerGrant.GRANT_TYPE ASSERTION_METHODS = { @@ -24,24 +29,42 @@ class AssertionSession(AssertionClient, Session): } DEFAULT_GRANT_TYPE = JWT_BEARER_GRANT_TYPE - def __init__(self, token_endpoint, issuer, subject, audience=None, grant_type=None, - claims=None, token_placement='header', scope=None, default_timeout=None, - leeway=60, **kwargs): + def __init__( + self, + token_endpoint, + issuer, + subject, + audience=None, + grant_type=None, + claims=None, + token_placement="header", + scope=None, + default_timeout=None, + leeway=60, + **kwargs, + ): Session.__init__(self) self.default_timeout = default_timeout update_session_configure(self, kwargs) AssertionClient.__init__( - self, session=self, - token_endpoint=token_endpoint, issuer=issuer, subject=subject, - audience=audience, grant_type=grant_type, claims=claims, - token_placement=token_placement, scope=scope, leeway=leeway, **kwargs + self, + session=self, + token_endpoint=token_endpoint, + issuer=issuer, + subject=subject, + audience=audience, + grant_type=grant_type, + claims=claims, + token_placement=token_placement, + scope=scope, + leeway=leeway, + **kwargs, ) def request(self, method, url, withhold_token=False, auth=None, **kwargs): """Send request with auto refresh token feature.""" if self.default_timeout: - kwargs.setdefault('timeout', self.default_timeout) + kwargs.setdefault("timeout", self.default_timeout) if not withhold_token and auth is None: auth = self.token_auth - return super().request( - method, url, auth=auth, **kwargs) + return super().request(method, url, auth=auth, **kwargs) diff --git a/authlib/integrations/requests_client/oauth1_session.py b/authlib/integrations/requests_client/oauth1_session.py index 8c49fa98..d9f5d345 100644 --- a/authlib/integrations/requests_client/oauth1_session.py +++ b/authlib/integrations/requests_client/oauth1_session.py @@ -1,22 +1,21 @@ from requests import Session from requests.auth import AuthBase -from authlib.oauth1 import ( - SIGNATURE_HMAC_SHA1, - SIGNATURE_TYPE_HEADER, -) + from authlib.common.encoding import to_native +from authlib.oauth1 import SIGNATURE_HMAC_SHA1 +from authlib.oauth1 import SIGNATURE_TYPE_HEADER from authlib.oauth1 import ClientAuth from authlib.oauth1.client import OAuth1Client + from ..base_client import OAuthError from .utils import update_session_configure class OAuth1Auth(AuthBase, ClientAuth): - """Signs the request using OAuth 1 (RFC5849)""" + """Signs the request using OAuth 1 (RFC5849).""" def __call__(self, req): - url, headers, body = self.prepare( - req.method, req.url, req.headers, req.body) + url, headers, body = self.prepare(req.method, req.url, req.headers, req.body) req.url = to_native(url) req.prepare_headers(headers) @@ -28,30 +27,46 @@ def __call__(self, req): class OAuth1Session(OAuth1Client, Session): auth_class = OAuth1Auth - def __init__(self, client_id, client_secret=None, - token=None, token_secret=None, - redirect_uri=None, rsa_key=None, verifier=None, - signature_method=SIGNATURE_HMAC_SHA1, - signature_type=SIGNATURE_TYPE_HEADER, - force_include_body=False, **kwargs): + def __init__( + self, + client_id, + client_secret=None, + token=None, + token_secret=None, + redirect_uri=None, + rsa_key=None, + verifier=None, + signature_method=SIGNATURE_HMAC_SHA1, + signature_type=SIGNATURE_TYPE_HEADER, + force_include_body=False, + **kwargs, + ): Session.__init__(self) update_session_configure(self, kwargs) OAuth1Client.__init__( - self, session=self, - client_id=client_id, client_secret=client_secret, - token=token, token_secret=token_secret, - redirect_uri=redirect_uri, rsa_key=rsa_key, verifier=verifier, - signature_method=signature_method, signature_type=signature_type, - force_include_body=force_include_body, **kwargs) + self, + session=self, + client_id=client_id, + client_secret=client_secret, + token=token, + token_secret=token_secret, + redirect_uri=redirect_uri, + rsa_key=rsa_key, + verifier=verifier, + signature_method=signature_method, + signature_type=signature_type, + force_include_body=force_include_body, + **kwargs, + ) def rebuild_auth(self, prepared_request, response): """When being redirected we should always strip Authorization header, since nonce may not be reused as per OAuth spec. """ - if 'Authorization' in prepared_request.headers: + if "Authorization" in prepared_request.headers: # If we get redirected to a new host, we should strip out # any authentication headers. - prepared_request.headers.pop('Authorization', True) + prepared_request.headers.pop("Authorization", True) prepared_request.prepare_auth(self.auth) @staticmethod diff --git a/authlib/integrations/requests_client/oauth2_session.py b/authlib/integrations/requests_client/oauth2_session.py index 93586568..2bacb18d 100644 --- a/authlib/integrations/requests_client/oauth2_session.py +++ b/authlib/integrations/requests_client/oauth2_session.py @@ -1,16 +1,17 @@ from requests import Session from requests.auth import AuthBase + +from authlib.oauth2.auth import ClientAuth +from authlib.oauth2.auth import TokenAuth from authlib.oauth2.client import OAuth2Client -from authlib.oauth2.auth import ClientAuth, TokenAuth -from ..base_client import ( - OAuthError, - InvalidTokenError, - MissingTokenError, - UnsupportedTokenTypeError, -) + +from ..base_client import InvalidTokenError +from ..base_client import MissingTokenError +from ..base_client import OAuthError +from ..base_client import UnsupportedTokenTypeError from .utils import update_session_configure -__all__ = ['OAuth2Session', 'OAuth2Auth'] +__all__ = ["OAuth2Session", "OAuth2Auth"] class OAuth2Auth(AuthBase, TokenAuth): @@ -24,16 +25,17 @@ def __call__(self, req): self.ensure_active_token() try: req.url, req.headers, req.body = self.prepare( - req.url, req.headers, req.body) + req.url, req.headers, req.body + ) except KeyError as error: - description = f'Unsupported token_type: {str(error)}' - raise UnsupportedTokenTypeError(description=description) + description = f"Unsupported token_type: {str(error)}" + raise UnsupportedTokenTypeError(description=description) from error return req class OAuth2ClientAuth(AuthBase, ClientAuth): - """Attaches OAuth Client Authentication to the given Request object. - """ + """Attaches OAuth Client Authentication to the given Request object.""" + def __call__(self, req): req.url, req.headers, req.body = self.prepare( req.method, req.url, req.headers, req.body @@ -69,32 +71,58 @@ class OAuth2Session(OAuth2Client, Session): be refreshed. :param default_timeout: If settled, every requests will have a default timeout. """ + client_auth_class = OAuth2ClientAuth token_auth_class = OAuth2Auth oauth_error_class = OAuthError SESSION_REQUEST_PARAMS = ( - 'allow_redirects', 'timeout', 'cookies', 'files', - 'proxies', 'hooks', 'stream', 'verify', 'cert', 'json' + "allow_redirects", + "timeout", + "cookies", + "files", + "proxies", + "hooks", + "stream", + "verify", + "cert", + "json", ) - def __init__(self, client_id=None, client_secret=None, - token_endpoint_auth_method=None, - revocation_endpoint_auth_method=None, - scope=None, state=None, redirect_uri=None, - token=None, token_placement='header', - update_token=None, leeway=60, default_timeout=None, **kwargs): + def __init__( + self, + client_id=None, + client_secret=None, + token_endpoint_auth_method=None, + revocation_endpoint_auth_method=None, + scope=None, + state=None, + redirect_uri=None, + token=None, + token_placement="header", + update_token=None, + leeway=60, + default_timeout=None, + **kwargs, + ): Session.__init__(self) self.default_timeout = default_timeout update_session_configure(self, kwargs) OAuth2Client.__init__( - self, session=self, - client_id=client_id, client_secret=client_secret, + self, + session=self, + client_id=client_id, + client_secret=client_secret, token_endpoint_auth_method=token_endpoint_auth_method, revocation_endpoint_auth_method=revocation_endpoint_auth_method, - scope=scope, state=state, redirect_uri=redirect_uri, - token=token, token_placement=token_placement, - update_token=update_token, leeway=leeway, **kwargs + scope=scope, + state=state, + redirect_uri=redirect_uri, + token=token, + token_placement=token_placement, + update_token=update_token, + leeway=leeway, + **kwargs, ) def fetch_access_token(self, url=None, **kwargs): @@ -104,10 +132,9 @@ def fetch_access_token(self, url=None, **kwargs): def request(self, method, url, withhold_token=False, auth=None, **kwargs): """Send request with auto refresh token feature (if available).""" if self.default_timeout: - kwargs.setdefault('timeout', self.default_timeout) + kwargs.setdefault("timeout", self.default_timeout) if not withhold_token and auth is None: if not self.token: raise MissingTokenError() auth = self.token_auth - return super().request( - method, url, auth=auth, **kwargs) + return super().request(method, url, auth=auth, **kwargs) diff --git a/authlib/integrations/requests_client/utils.py b/authlib/integrations/requests_client/utils.py index 53a07db3..dc967050 100644 --- a/authlib/integrations/requests_client/utils.py +++ b/authlib/integrations/requests_client/utils.py @@ -1,6 +1,11 @@ REQUESTS_SESSION_KWARGS = [ - 'proxies', 'hooks', 'stream', 'verify', 'cert', - 'max_redirects', 'trust_env', + "proxies", + "hooks", + "stream", + "verify", + "cert", + "max_redirects", + "trust_env", ] diff --git a/authlib/integrations/sqla_oauth2/__init__.py b/authlib/integrations/sqla_oauth2/__init__.py index 1964aa1a..e2f806aa 100644 --- a/authlib/integrations/sqla_oauth2/__init__.py +++ b/authlib/integrations/sqla_oauth2/__init__.py @@ -1,17 +1,19 @@ from .client_mixin import OAuth2ClientMixin -from .tokens_mixins import OAuth2AuthorizationCodeMixin, OAuth2TokenMixin -from .functions import ( - create_query_client_func, - create_save_token_func, - create_query_token_func, - create_revocation_endpoint, - create_bearer_token_validator, -) - +from .functions import create_bearer_token_validator +from .functions import create_query_client_func +from .functions import create_query_token_func +from .functions import create_revocation_endpoint +from .functions import create_save_token_func +from .tokens_mixins import OAuth2AuthorizationCodeMixin +from .tokens_mixins import OAuth2TokenMixin __all__ = [ - 'OAuth2ClientMixin', 'OAuth2AuthorizationCodeMixin', 'OAuth2TokenMixin', - 'create_query_client_func', 'create_save_token_func', - 'create_query_token_func', 'create_revocation_endpoint', - 'create_bearer_token_validator', + "OAuth2ClientMixin", + "OAuth2AuthorizationCodeMixin", + "OAuth2TokenMixin", + "create_query_client_func", + "create_save_token_func", + "create_query_token_func", + "create_revocation_endpoint", + "create_bearer_token_validator", ] diff --git a/authlib/integrations/sqla_oauth2/client_mixin.py b/authlib/integrations/sqla_oauth2/client_mixin.py index 28505cda..2bba8a57 100644 --- a/authlib/integrations/sqla_oauth2/client_mixin.py +++ b/authlib/integrations/sqla_oauth2/client_mixin.py @@ -1,9 +1,15 @@ import secrets -from sqlalchemy import Column, String, Text, Integer -from authlib.common.encoding import json_loads, json_dumps +from sqlalchemy import Column +from sqlalchemy import Integer +from sqlalchemy import String +from sqlalchemy import Text + +from authlib.common.encoding import json_dumps +from authlib.common.encoding import json_loads from authlib.oauth2.rfc6749 import ClientMixin -from authlib.oauth2.rfc6749 import scope_to_list, list_to_scope +from authlib.oauth2.rfc6749 import list_to_scope +from authlib.oauth2.rfc6749 import scope_to_list class OAuth2ClientMixin(ClientMixin): @@ -11,7 +17,7 @@ class OAuth2ClientMixin(ClientMixin): client_secret = Column(String(120)) client_id_issued_at = Column(Integer, nullable=False, default=0) client_secret_expires_at = Column(Integer, nullable=False, default=0) - _client_metadata = Column('client_metadata', Text) + _client_metadata = Column("client_metadata", Text) @property def client_info(self): @@ -29,81 +35,80 @@ def client_info(self): @property def client_metadata(self): - if 'client_metadata' in self.__dict__: - return self.__dict__['client_metadata'] + if "client_metadata" in self.__dict__: + return self.__dict__["client_metadata"] if self._client_metadata: data = json_loads(self._client_metadata) - self.__dict__['client_metadata'] = data + self.__dict__["client_metadata"] = data return data return {} def set_client_metadata(self, value): self._client_metadata = json_dumps(value) - if 'client_metadata' in self.__dict__: - del self.__dict__['client_metadata'] + if "client_metadata" in self.__dict__: + del self.__dict__["client_metadata"] @property def redirect_uris(self): - return self.client_metadata.get('redirect_uris', []) + return self.client_metadata.get("redirect_uris", []) @property def token_endpoint_auth_method(self): return self.client_metadata.get( - 'token_endpoint_auth_method', - 'client_secret_basic' + "token_endpoint_auth_method", "client_secret_basic" ) @property def grant_types(self): - return self.client_metadata.get('grant_types', []) + return self.client_metadata.get("grant_types", []) @property def response_types(self): - return self.client_metadata.get('response_types', []) + return self.client_metadata.get("response_types", []) @property def client_name(self): - return self.client_metadata.get('client_name') + return self.client_metadata.get("client_name") @property def client_uri(self): - return self.client_metadata.get('client_uri') + return self.client_metadata.get("client_uri") @property def logo_uri(self): - return self.client_metadata.get('logo_uri') + return self.client_metadata.get("logo_uri") @property def scope(self): - return self.client_metadata.get('scope', '') + return self.client_metadata.get("scope", "") @property def contacts(self): - return self.client_metadata.get('contacts', []) + return self.client_metadata.get("contacts", []) @property def tos_uri(self): - return self.client_metadata.get('tos_uri') + return self.client_metadata.get("tos_uri") @property def policy_uri(self): - return self.client_metadata.get('policy_uri') + return self.client_metadata.get("policy_uri") @property def jwks_uri(self): - return self.client_metadata.get('jwks_uri') + return self.client_metadata.get("jwks_uri") @property def jwks(self): - return self.client_metadata.get('jwks', []) + return self.client_metadata.get("jwks", []) @property def software_id(self): - return self.client_metadata.get('software_id') + return self.client_metadata.get("software_id") @property def software_version(self): - return self.client_metadata.get('software_version') + return self.client_metadata.get("software_version") def get_client_id(self): return self.client_id @@ -114,7 +119,7 @@ def get_default_redirect_uri(self): def get_allowed_scope(self, scope): if not scope: - return '' + return "" allowed = set(self.scope.split()) scopes = scope_to_list(scope) return list_to_scope([s for s in scopes if s in allowed]) @@ -126,7 +131,7 @@ def check_client_secret(self, client_secret): return secrets.compare_digest(self.client_secret, client_secret) def check_endpoint_auth_method(self, method, endpoint): - if endpoint == 'token': + if endpoint == "token": return self.token_endpoint_auth_method == method # TODO return True diff --git a/authlib/integrations/sqla_oauth2/functions.py b/authlib/integrations/sqla_oauth2/functions.py index 74f10712..d10ab24e 100644 --- a/authlib/integrations/sqla_oauth2/functions.py +++ b/authlib/integrations/sqla_oauth2/functions.py @@ -8,9 +8,11 @@ def create_query_client_func(session, client_model): :param session: SQLAlchemy session :param client_model: Client model class """ + def query_client(client_id): q = session.query(client_model) return q.filter_by(client_id=client_id).first() + return query_client @@ -21,19 +23,17 @@ def create_save_token_func(session, token_model): :param session: SQLAlchemy session :param token_model: Token model class """ + def save_token(token, request): if request.user: user_id = request.user.get_user_id() else: user_id = None client = request.client - item = token_model( - client_id=client.client_id, - user_id=user_id, - **token - ) + item = token_model(client_id=client.client_id, user_id=user_id, **token) session.add(item) session.commit() + return save_token @@ -44,17 +44,19 @@ def create_query_token_func(session, token_model): :param session: SQLAlchemy session :param token_model: Token model class """ + def query_token(token, token_type_hint): q = session.query(token_model) - if token_type_hint == 'access_token': + if token_type_hint == "access_token": return q.filter_by(access_token=token).first() - elif token_type_hint == 'refresh_token': + elif token_type_hint == "refresh_token": return q.filter_by(refresh_token=token).first() # without token_type_hint item = q.filter_by(access_token=token).first() if item: return item return q.filter_by(refresh_token=token).first() + return query_token @@ -66,6 +68,7 @@ def create_revocation_endpoint(session, token_model): :param token_model: Token model class """ from authlib.oauth2.rfc7009 import RevocationEndpoint + query_token = create_query_token_func(session, token_model) class _RevocationEndpoint(RevocationEndpoint): @@ -74,9 +77,9 @@ def query_token(self, token, token_type_hint): def revoke_token(self, token, request): now = int(time.time()) - hint = request.form.get('token_type_hint') + hint = request.form.get("token_type_hint") token.access_token_revoked_at = now - if hint != 'access_token': + if hint != "access_token": token.refresh_token_revoked_at = now session.add(token) session.commit() diff --git a/authlib/integrations/sqla_oauth2/tokens_mixins.py b/authlib/integrations/sqla_oauth2/tokens_mixins.py index 28cee892..26a5562a 100644 --- a/authlib/integrations/sqla_oauth2/tokens_mixins.py +++ b/authlib/integrations/sqla_oauth2/tokens_mixins.py @@ -1,22 +1,22 @@ import time -from sqlalchemy import Column, String, Text, Integer -from authlib.oauth2.rfc6749 import ( - TokenMixin, - AuthorizationCodeMixin, -) + +from sqlalchemy import Column +from sqlalchemy import Integer +from sqlalchemy import String +from sqlalchemy import Text + +from authlib.oauth2.rfc6749 import AuthorizationCodeMixin +from authlib.oauth2.rfc6749 import TokenMixin class OAuth2AuthorizationCodeMixin(AuthorizationCodeMixin): code = Column(String(120), unique=True, nullable=False) client_id = Column(String(48)) - redirect_uri = Column(Text, default='') - response_type = Column(Text, default='') - scope = Column(Text, default='') + redirect_uri = Column(Text, default="") + response_type = Column(Text, default="") + scope = Column(Text, default="") nonce = Column(Text) - auth_time = Column( - Integer, nullable=False, - default=lambda: int(time.time()) - ) + auth_time = Column(Integer, nullable=False, default=lambda: int(time.time())) code_challenge = Column(Text) code_challenge_method = Column(String(48)) @@ -42,10 +42,8 @@ class OAuth2TokenMixin(TokenMixin): token_type = Column(String(40)) access_token = Column(String(255), unique=True, nullable=False) refresh_token = Column(String(255), index=True) - scope = Column(Text, default='') - issued_at = Column( - Integer, nullable=False, default=lambda: int(time.time()) - ) + scope = Column(Text, default="") + issued_at = Column(Integer, nullable=False, default=lambda: int(time.time())) access_token_revoked_at = Column(Integer, nullable=False, default=0) refresh_token_revoked_at = Column(Integer, nullable=False, default=0) expires_in = Column(Integer, nullable=False, default=0) diff --git a/authlib/integrations/starlette_client/__init__.py b/authlib/integrations/starlette_client/__init__.py index 7546c547..e7d96378 100644 --- a/authlib/integrations/starlette_client/__init__.py +++ b/authlib/integrations/starlette_client/__init__.py @@ -1,8 +1,8 @@ -# flake8: noqa - -from ..base_client import BaseOAuth, OAuthError +from ..base_client import BaseOAuth +from ..base_client import OAuthError +from .apps import StarletteOAuth1App +from .apps import StarletteOAuth2App from .integration import StarletteIntegration -from .apps import StarletteOAuth1App, StarletteOAuth2App class OAuth(BaseOAuth): @@ -12,11 +12,15 @@ class OAuth(BaseOAuth): def __init__(self, config=None, cache=None, fetch_token=None, update_token=None): super().__init__( - cache=cache, fetch_token=fetch_token, update_token=update_token) + cache=cache, fetch_token=fetch_token, update_token=update_token + ) self.config = config __all__ = [ - 'OAuth', 'OAuthError', - 'StarletteIntegration', 'StarletteOAuth1App', 'StarletteOAuth2App', + "OAuth", + "OAuthError", + "StarletteIntegration", + "StarletteOAuth1App", + "StarletteOAuth2App", ] diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py index 114cbaff..d844a6fb 100644 --- a/authlib/integrations/starlette_client/apps.py +++ b/authlib/integrations/starlette_client/apps.py @@ -1,15 +1,18 @@ from starlette.datastructures import URL from starlette.responses import RedirectResponse -from ..base_client import OAuthError + from ..base_client import BaseApp -from ..base_client.async_app import AsyncOAuth1Mixin, AsyncOAuth2Mixin +from ..base_client import OAuthError +from ..base_client.async_app import AsyncOAuth1Mixin +from ..base_client.async_app import AsyncOAuth2Mixin from ..base_client.async_openid import AsyncOpenIDMixin -from ..httpx_client import AsyncOAuth1Client, AsyncOAuth2Client +from ..httpx_client import AsyncOAuth1Client +from ..httpx_client import AsyncOAuth2Client class StarletteAppMixin: async def save_authorize_data(self, request, **kwargs): - state = kwargs.pop('state', None) + state = kwargs.pop("state", None) if state: if self.framework.cache: session = None @@ -17,7 +20,7 @@ async def save_authorize_data(self, request, **kwargs): session = request.session await self.framework.set_state_data(session, state, kwargs) else: - raise RuntimeError('Missing state value') + raise RuntimeError("Missing state value") async def authorize_redirect(self, request, redirect_uri=None, **kwargs): """Create a HTTP Redirect for Authorization Endpoint. @@ -27,13 +30,12 @@ async def authorize_redirect(self, request, redirect_uri=None, **kwargs): :param kwargs: Extra parameters to include. :return: A HTTP redirect response. """ - # Handle Starlette >= 0.26.0 where redirect_uri may now be a URL and not a string if redirect_uri and isinstance(redirect_uri, URL): redirect_uri = str(redirect_uri) rv = await self.create_authorization_url(redirect_uri, **kwargs) await self.save_authorize_data(request, redirect_uri=redirect_uri, **rv) - return RedirectResponse(rv['url'], status_code=302) + return RedirectResponse(rv["url"], status_code=302) class StarletteOAuth1App(StarletteAppMixin, AsyncOAuth1Mixin, BaseApp): @@ -41,7 +43,7 @@ class StarletteOAuth1App(StarletteAppMixin, AsyncOAuth1Mixin, BaseApp): async def authorize_access_token(self, request, **kwargs): params = dict(request.query_params) - state = params.get('oauth_token') + state = params.get("oauth_token") if not state: raise OAuthError(description='Missing "oauth_token" parameter') @@ -49,24 +51,26 @@ async def authorize_access_token(self, request, **kwargs): if not data: raise OAuthError(description='Missing "request_token" in temporary data') - params['request_token'] = data['request_token'] + params["request_token"] = data["request_token"] params.update(kwargs) await self.framework.clear_state_data(request.session, state) return await self.fetch_access_token(**params) -class StarletteOAuth2App(StarletteAppMixin, AsyncOAuth2Mixin, AsyncOpenIDMixin, BaseApp): +class StarletteOAuth2App( + StarletteAppMixin, AsyncOAuth2Mixin, AsyncOpenIDMixin, BaseApp +): client_cls = AsyncOAuth2Client async def authorize_access_token(self, request, **kwargs): - error = request.query_params.get('error') + error = request.query_params.get("error") if error: - description = request.query_params.get('error_description') + description = request.query_params.get("error_description") raise OAuthError(error=error, description=description) params = { - 'code': request.query_params.get('code'), - 'state': request.query_params.get('state'), + "code": request.query_params.get("code"), + "state": request.query_params.get("state"), } if self.framework.cache: @@ -74,13 +78,15 @@ async def authorize_access_token(self, request, **kwargs): else: session = request.session - claims_options = kwargs.pop('claims_options', None) - state_data = await self.framework.get_state_data(session, params.get('state')) - await self.framework.clear_state_data(session, params.get('state')) + claims_options = kwargs.pop("claims_options", None) + state_data = await self.framework.get_state_data(session, params.get("state")) + await self.framework.clear_state_data(session, params.get("state")) params = self._format_state_params(state_data, params) token = await self.fetch_access_token(**params, **kwargs) - if 'id_token' in token and 'nonce' in state_data: - userinfo = await self.parse_id_token(token, nonce=state_data['nonce'], claims_options=claims_options) - token['userinfo'] = userinfo + if "id_token" in token and "nonce" in state_data: + userinfo = await self.parse_id_token( + token, nonce=state_data["nonce"], claims_options=claims_options + ) + token["userinfo"] = userinfo return token diff --git a/authlib/integrations/starlette_client/integration.py b/authlib/integrations/starlette_client/integration.py index a92c8e3f..25b7fdbc 100644 --- a/authlib/integrations/starlette_client/integration.py +++ b/authlib/integrations/starlette_client/integration.py @@ -1,11 +1,8 @@ import json import time -from typing import ( - Any, - Dict, - Hashable, - Optional, -) +from collections.abc import Hashable +from typing import Any +from typing import Optional from ..base_client import FrameworkIntegration @@ -20,8 +17,10 @@ async def _get_cache_data(self, key: Hashable): except (TypeError, ValueError): return None - async def get_state_data(self, session: Optional[Dict[str, Any]], state: str) -> Dict[str, Any]: - key = f'_state_{self.name}_{state}' + async def get_state_data( + self, session: Optional[dict[str, Any]], state: str + ) -> dict[str, Any]: + key = f"_state_{self.name}_{state}" if self.cache: value = await self._get_cache_data(key) elif session is not None: @@ -30,24 +29,26 @@ async def get_state_data(self, session: Optional[Dict[str, Any]], state: str) -> value = None if value: - return value.get('data') + return value.get("data") return None - async def set_state_data(self, session: Optional[Dict[str, Any]], state: str, data: Any): - key_prefix = f'_state_{self.name}_' - key = f'{key_prefix}{state}' + async def set_state_data( + self, session: Optional[dict[str, Any]], state: str, data: Any + ): + key_prefix = f"_state_{self.name}_" + key = f"{key_prefix}{state}" if self.cache: - await self.cache.set(key, json.dumps({'data': data}), self.expires_in) + await self.cache.set(key, json.dumps({"data": data}), self.expires_in) elif session is not None: # clear old state data to avoid session size growing for old_key in list(session.keys()): if old_key.startswith(key_prefix): session.pop(old_key) now = time.time() - session[key] = {'data': data, 'exp': now + self.expires_in} + session[key] = {"data": data, "exp": now + self.expires_in} - async def clear_state_data(self, session: Optional[Dict[str, Any]], state: str): - key = f'_state_{self.name}_{state}' + async def clear_state_data(self, session: Optional[dict[str, Any]], state: str): + key = f"_state_{self.name}_{state}" if self.cache: await self.cache.delete(key) elif session is not None: @@ -64,7 +65,7 @@ def load_config(oauth, name, params): rv = {} for k in params: - conf_key = f'{name}_{k}'.upper() + conf_key = f"{name}_{k}".upper() v = oauth.config.get(conf_key, default=None) if v is not None: rv[k] = v diff --git a/authlib/jose/__init__.py b/authlib/jose/__init__.py index 2d6638a0..804c2a95 100644 --- a/authlib/jose/__init__.py +++ b/authlib/jose/__init__.py @@ -1,29 +1,33 @@ -""" - authlib.jose - ~~~~~~~~~~~~ +"""authlib.jose. +~~~~~~~~~~~~ - JOSE implementation in Authlib. Tracking the status of JOSE specs at - https://tools.ietf.org/wg/jose/ +JOSE implementation in Authlib. Tracking the status of JOSE specs at +https://tools.ietf.org/wg/jose/ """ -from .rfc7515 import ( - JsonWebSignature, JWSAlgorithm, JWSHeader, JWSObject, -) -from .rfc7516 import ( - JsonWebEncryption, JWEAlgorithm, JWEEncAlgorithm, JWEZipAlgorithm, -) -from .rfc7517 import Key, KeySet, JsonWebKey -from .rfc7518 import ( - register_jws_rfc7518, - register_jwe_rfc7518, - ECDHESAlgorithm, - OctKey, - RSAKey, - ECKey, -) -from .rfc7519 import JsonWebToken, BaseClaims, JWTClaims -from .rfc8037 import OKPKey, register_jws_rfc8037 from .errors import JoseError +from .rfc7515 import JsonWebSignature +from .rfc7515 import JWSAlgorithm +from .rfc7515 import JWSHeader +from .rfc7515 import JWSObject +from .rfc7516 import JsonWebEncryption +from .rfc7516 import JWEAlgorithm +from .rfc7516 import JWEEncAlgorithm +from .rfc7516 import JWEZipAlgorithm +from .rfc7517 import JsonWebKey +from .rfc7517 import Key +from .rfc7517 import KeySet +from .rfc7518 import ECDHESAlgorithm +from .rfc7518 import ECKey +from .rfc7518 import OctKey +from .rfc7518 import RSAKey +from .rfc7518 import register_jwe_rfc7518 +from .rfc7518 import register_jws_rfc7518 +from .rfc7519 import BaseClaims +from .rfc7519 import JsonWebToken +from .rfc7519 import JWTClaims +from .rfc8037 import OKPKey +from .rfc8037 import register_jws_rfc8037 # register algorithms register_jws_rfc7518(JsonWebSignature) @@ -46,15 +50,24 @@ __all__ = [ - 'JoseError', - - 'JsonWebSignature', 'JWSAlgorithm', 'JWSHeader', 'JWSObject', - 'JsonWebEncryption', 'JWEAlgorithm', 'JWEEncAlgorithm', 'JWEZipAlgorithm', - - 'JsonWebKey', 'Key', 'KeySet', - - 'OctKey', 'RSAKey', 'ECKey', 'OKPKey', - - 'JsonWebToken', 'BaseClaims', 'JWTClaims', - 'jwt', + "JoseError", + "JsonWebSignature", + "JWSAlgorithm", + "JWSHeader", + "JWSObject", + "JsonWebEncryption", + "JWEAlgorithm", + "JWEEncAlgorithm", + "JWEZipAlgorithm", + "JsonWebKey", + "Key", + "KeySet", + "OctKey", + "RSAKey", + "ECKey", + "OKPKey", + "JsonWebToken", + "BaseClaims", + "JWTClaims", + "jwt", ] diff --git a/authlib/jose/drafts/__init__.py b/authlib/jose/drafts/__init__.py index 3044585e..c72edb64 100644 --- a/authlib/jose/drafts/__init__.py +++ b/authlib/jose/drafts/__init__.py @@ -1,5 +1,6 @@ from ._jwe_algorithms import JWE_DRAFT_ALG_ALGORITHMS from ._jwe_enc_cryptography import C20PEncAlgorithm + try: from ._jwe_enc_cryptodome import XC20PEncAlgorithm except ImportError: @@ -14,4 +15,5 @@ def register_jwe_draft(cls): if XC20PEncAlgorithm is not None: cls.register_algorithm(XC20PEncAlgorithm(256)) # XC20P -__all__ = ['register_jwe_draft'] + +__all__ = ["register_jwe_draft"] diff --git a/authlib/jose/drafts/_jwe_algorithms.py b/authlib/jose/drafts/_jwe_algorithms.py index c01b7e7d..1b6269f5 100644 --- a/authlib/jose/drafts/_jwe_algorithms.py +++ b/authlib/jose/drafts/_jwe_algorithms.py @@ -1,28 +1,32 @@ import struct + from cryptography.hazmat.backends import default_backend from cryptography.hazmat.primitives import hashes from cryptography.hazmat.primitives.kdf.concatkdf import ConcatKDFHash from authlib.jose.errors import InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError from authlib.jose.rfc7516 import JWEAlgorithmWithTagAwareKeyAgreement -from authlib.jose.rfc7518 import AESAlgorithm, CBCHS2EncAlgorithm, ECKey, u32be_len_input +from authlib.jose.rfc7518 import AESAlgorithm +from authlib.jose.rfc7518 import CBCHS2EncAlgorithm +from authlib.jose.rfc7518 import ECKey +from authlib.jose.rfc7518 import u32be_len_input from authlib.jose.rfc8037 import OKPKey class ECDH1PUAlgorithm(JWEAlgorithmWithTagAwareKeyAgreement): - EXTRA_HEADERS = ['epk', 'apu', 'apv', 'skid'] + EXTRA_HEADERS = ["epk", "apu", "apv", "skid"] ALLOWED_KEY_CLS = (ECKey, OKPKey) # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04 def __init__(self, key_size=None): if key_size is None: - self.name = 'ECDH-1PU' - self.description = 'ECDH-1PU in the Direct Key Agreement mode' + self.name = "ECDH-1PU" + self.description = "ECDH-1PU in the Direct Key Agreement mode" else: - self.name = f'ECDH-1PU+A{key_size}KW' + self.name = f"ECDH-1PU+A{key_size}KW" self.description = ( - 'ECDH-1PU using Concat KDF and CEK wrapped ' - 'with A{}KW').format(key_size) + f"ECDH-1PU using Concat KDF and CEK wrapped with A{key_size}KW" + ) self.key_size = key_size self.aeskw = AESAlgorithm(key_size) @@ -34,10 +38,10 @@ def prepare_key(self, raw_data): def generate_preset(self, enc_alg, key): epk = self._generate_ephemeral_key(key) h = self._prepare_headers(epk) - preset = {'epk': epk, 'header': h} + preset = {"epk": epk, "header": h} if self.key_size is not None: cek = enc_alg.generate_cek() - preset['cek'] = cek + preset["cek"] = cek return preset def compute_shared_key(self, shared_key_e, shared_key_s): @@ -45,24 +49,24 @@ def compute_shared_key(self, shared_key_e, shared_key_s): def compute_fixed_info(self, headers, bit_size, tag): if tag is None: - cctag = b'' + cctag = b"" else: cctag = u32be_len_input(tag) # AlgorithmID if self.key_size is None: - alg_id = u32be_len_input(headers['enc']) + alg_id = u32be_len_input(headers["enc"]) else: - alg_id = u32be_len_input(headers['alg']) + alg_id = u32be_len_input(headers["alg"]) # PartyUInfo - apu_info = u32be_len_input(headers.get('apu'), True) + apu_info = u32be_len_input(headers.get("apu"), True) # PartyVInfo - apv_info = u32be_len_input(headers.get('apv'), True) + apv_info = u32be_len_input(headers.get("apv"), True) # SuppPubInfo - pub_info = struct.pack('>I', bit_size) + cctag + pub_info = struct.pack(">I", bit_size) + cctag return alg_id + apu_info + apv_info + pub_info @@ -71,11 +75,19 @@ def compute_derived_key(self, shared_key, fixed_info, bit_size): algorithm=hashes.SHA256(), length=bit_size // 8, otherinfo=fixed_info, - backend=default_backend() + backend=default_backend(), ) return ckdf.derive(shared_key) - def deliver_at_sender(self, sender_static_key, sender_ephemeral_key, recipient_pubkey, headers, bit_size, tag): + def deliver_at_sender( + self, + sender_static_key, + sender_ephemeral_key, + recipient_pubkey, + headers, + bit_size, + tag, + ): shared_key_s = sender_static_key.exchange_shared_key(recipient_pubkey) shared_key_e = sender_ephemeral_key.exchange_shared_key(recipient_pubkey) shared_key = self.compute_shared_key(shared_key_e, shared_key_s) @@ -84,7 +96,15 @@ def deliver_at_sender(self, sender_static_key, sender_ephemeral_key, recipient_p return self.compute_derived_key(shared_key, fixed_info, bit_size) - def deliver_at_recipient(self, recipient_key, sender_static_pubkey, sender_ephemeral_pubkey, headers, bit_size, tag): + def deliver_at_recipient( + self, + recipient_key, + sender_static_pubkey, + sender_ephemeral_pubkey, + headers, + bit_size, + tag, + ): shared_key_s = recipient_key.exchange_shared_key(sender_static_pubkey) shared_key_e = recipient_key.exchange_shared_key(sender_ephemeral_pubkey) shared_key = self.compute_shared_key(shared_key_e, shared_key_s) @@ -94,57 +114,63 @@ def deliver_at_recipient(self, recipient_key, sender_static_pubkey, sender_ephem return self.compute_derived_key(shared_key, fixed_info, bit_size) def _generate_ephemeral_key(self, key): - return key.generate_key(key['crv'], is_private=True) + return key.generate_key(key["crv"], is_private=True) def _prepare_headers(self, epk): # REQUIRED_JSON_FIELDS contains only public fields pub_epk = {k: epk[k] for k in epk.REQUIRED_JSON_FIELDS} - pub_epk['kty'] = epk.kty - return {'epk': pub_epk} + pub_epk["kty"] = epk.kty + return {"epk": pub_epk} def generate_keys_and_prepare_headers(self, enc_alg, key, sender_key, preset=None): if not isinstance(enc_alg, CBCHS2EncAlgorithm): raise InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError() - if preset and 'epk' in preset: - epk = preset['epk'] + if preset and "epk" in preset: + epk = preset["epk"] h = {} else: epk = self._generate_ephemeral_key(key) h = self._prepare_headers(epk) - if preset and 'cek' in preset: - cek = preset['cek'] + if preset and "cek" in preset: + cek = preset["cek"] else: cek = enc_alg.generate_cek() - return {'epk': epk, 'cek': cek, 'header': h} + return {"epk": epk, "cek": cek, "header": h} - def _agree_upon_key_at_sender(self, enc_alg, headers, key, sender_key, epk, tag=None): + def _agree_upon_key_at_sender( + self, enc_alg, headers, key, sender_key, epk, tag=None + ): if self.key_size is None: bit_size = enc_alg.CEK_SIZE else: bit_size = self.key_size - public_key = key.get_op_key('wrapKey') + public_key = key.get_op_key("wrapKey") - return self.deliver_at_sender(sender_key, epk, public_key, headers, bit_size, tag) + return self.deliver_at_sender( + sender_key, epk, public_key, headers, bit_size, tag + ) def _wrap_cek(self, cek, dk): kek = self.aeskw.prepare_key(dk) return self.aeskw.wrap_cek(cek, kek) - def agree_upon_key_and_wrap_cek(self, enc_alg, headers, key, sender_key, epk, cek, tag): + def agree_upon_key_and_wrap_cek( + self, enc_alg, headers, key, sender_key, epk, cek, tag + ): dk = self._agree_upon_key_at_sender(enc_alg, headers, key, sender_key, epk, tag) return self._wrap_cek(cek, dk) def wrap(self, enc_alg, headers, key, sender_key, preset=None): # In this class this method is used in direct key agreement mode only if self.key_size is not None: - raise RuntimeError('Invalid algorithm state detected') + raise RuntimeError("Invalid algorithm state detected") - if preset and 'epk' in preset: - epk = preset['epk'] + if preset and "epk" in preset: + epk = preset["epk"] h = {} else: epk = self._generate_ephemeral_key(key) @@ -152,10 +178,10 @@ def wrap(self, enc_alg, headers, key, sender_key, preset=None): dk = self._agree_upon_key_at_sender(enc_alg, headers, key, sender_key, epk) - return {'ek': b'', 'cek': dk, 'header': h} + return {"ek": b"", "cek": dk, "header": h} def unwrap(self, enc_alg, ek, headers, key, sender_key, tag=None): - if 'epk' not in headers: + if "epk" not in headers: raise ValueError('Missing "epk" in headers') if self.key_size is None: @@ -163,10 +189,12 @@ def unwrap(self, enc_alg, ek, headers, key, sender_key, tag=None): else: bit_size = self.key_size - sender_pubkey = sender_key.get_op_key('wrapKey') - epk = key.import_key(headers['epk']) - epk_pubkey = epk.get_op_key('wrapKey') - dk = self.deliver_at_recipient(key, sender_pubkey, epk_pubkey, headers, bit_size, tag) + sender_pubkey = sender_key.get_op_key("wrapKey") + epk = key.import_key(headers["epk"]) + epk_pubkey = epk.get_op_key("wrapKey") + dk = self.deliver_at_recipient( + key, sender_pubkey, epk_pubkey, headers, bit_size, tag + ) if self.key_size is None: return dk diff --git a/authlib/jose/drafts/_jwe_enc_cryptodome.py b/authlib/jose/drafts/_jwe_enc_cryptodome.py index cb6fceaf..e53e3531 100644 --- a/authlib/jose/drafts/_jwe_enc_cryptodome.py +++ b/authlib/jose/drafts/_jwe_enc_cryptodome.py @@ -1,14 +1,15 @@ -""" - authlib.jose.draft - ~~~~~~~~~~~~~~~~~~~~ +"""authlib.jose.draft. +~~~~~~~~~~~~~~~~~~~~ - Content Encryption per `Section 4`_. +Content Encryption per `Section 4`_. - .. _`Section 4`: https://datatracker.ietf.org/doc/html/draft-amringer-jose-chacha-02#section-4 +.. _`Section 4`: https://datatracker.ietf.org/doc/html/draft-amringer-jose-chacha-02#section-4 """ -from authlib.jose.rfc7516 import JWEEncAlgorithm + from Cryptodome.Cipher import ChaCha20_Poly1305 as Cryptodome_ChaCha20_Poly1305 +from authlib.jose.rfc7516 import JWEEncAlgorithm + class XC20PEncAlgorithm(JWEEncAlgorithm): # Use of an IV of size 192 bits is REQUIRED with this algorithm. @@ -16,13 +17,13 @@ class XC20PEncAlgorithm(JWEEncAlgorithm): IV_SIZE = 192 def __init__(self, key_size): - self.name = 'XC20P' - self.description = 'XChaCha20-Poly1305' + self.name = "XC20P" + self.description = "XChaCha20-Poly1305" self.key_size = key_size self.CEK_SIZE = key_size def encrypt(self, msg, aad, iv, key): - """Content Encryption with AEAD_XCHACHA20_POLY1305 + """Content Encryption with AEAD_XCHACHA20_POLY1305. :param msg: text to be encrypt in bytes :param aad: additional authenticated data in bytes @@ -37,7 +38,7 @@ def encrypt(self, msg, aad, iv, key): return ciphertext, tag def decrypt(self, ciphertext, aad, iv, tag, key): - """Content Decryption with AEAD_XCHACHA20_POLY1305 + """Content Decryption with AEAD_XCHACHA20_POLY1305. :param ciphertext: ciphertext in bytes :param aad: additional authenticated data in bytes diff --git a/authlib/jose/drafts/_jwe_enc_cryptography.py b/authlib/jose/drafts/_jwe_enc_cryptography.py index 1b0c852b..f689c30d 100644 --- a/authlib/jose/drafts/_jwe_enc_cryptography.py +++ b/authlib/jose/drafts/_jwe_enc_cryptography.py @@ -1,12 +1,13 @@ -""" - authlib.jose.draft - ~~~~~~~~~~~~~~~~~~~~ +"""authlib.jose.draft. +~~~~~~~~~~~~~~~~~~~~ - Content Encryption per `Section 4`_. +Content Encryption per `Section 4`_. - .. _`Section 4`: https://datatracker.ietf.org/doc/html/draft-amringer-jose-chacha-02#section-4 +.. _`Section 4`: https://datatracker.ietf.org/doc/html/draft-amringer-jose-chacha-02#section-4 """ + from cryptography.hazmat.primitives.ciphers.aead import ChaCha20Poly1305 + from authlib.jose.rfc7516 import JWEEncAlgorithm @@ -16,13 +17,13 @@ class C20PEncAlgorithm(JWEEncAlgorithm): IV_SIZE = 96 def __init__(self, key_size): - self.name = 'C20P' - self.description = 'ChaCha20-Poly1305' + self.name = "C20P" + self.description = "ChaCha20-Poly1305" self.key_size = key_size self.CEK_SIZE = key_size def encrypt(self, msg, aad, iv, key): - """Content Encryption with AEAD_CHACHA20_POLY1305 + """Content Encryption with AEAD_CHACHA20_POLY1305. :param msg: text to be encrypt in bytes :param aad: additional authenticated data in bytes @@ -36,7 +37,7 @@ def encrypt(self, msg, aad, iv, key): return ciphertext[:-16], ciphertext[-16:] def decrypt(self, ciphertext, aad, iv, tag, key): - """Content Decryption with AEAD_CHACHA20_POLY1305 + """Content Decryption with AEAD_CHACHA20_POLY1305. :param ciphertext: ciphertext in bytes :param aad: additional authenticated data in bytes diff --git a/authlib/jose/errors.py b/authlib/jose/errors.py index fb02eb4e..0592a997 100644 --- a/authlib/jose/errors.py +++ b/authlib/jose/errors.py @@ -6,19 +6,19 @@ class JoseError(AuthlibBaseError): class DecodeError(JoseError): - error = 'decode_error' + error = "decode_error" class MissingAlgorithmError(JoseError): - error = 'missing_algorithm' + error = "missing_algorithm" class UnsupportedAlgorithmError(JoseError): - error = 'unsupported_algorithm' + error = "unsupported_algorithm" class BadSignatureError(JoseError): - error = 'bad_signature' + error = "bad_signature" def __init__(self, result): super().__init__() @@ -26,60 +26,59 @@ def __init__(self, result): class InvalidHeaderParameterNameError(JoseError): - error = 'invalid_header_parameter_name' + error = "invalid_header_parameter_name" def __init__(self, name): - description = f'Invalid Header Parameter Name: {name}' - super().__init__( - description=description) + description = f"Invalid Header Parameter Name: {name}" + super().__init__(description=description) class InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError(JoseError): - error = 'invalid_encryption_algorithm_for_ECDH_1PU_with_key_wrapping' + error = "invalid_encryption_algorithm_for_ECDH_1PU_with_key_wrapping" def __init__(self): - description = 'In key agreement with key wrapping mode ECDH-1PU algorithm ' \ - 'only supports AES_CBC_HMAC_SHA2 family encryption algorithms' - super().__init__( - description=description) + description = ( + "In key agreement with key wrapping mode ECDH-1PU algorithm " + "only supports AES_CBC_HMAC_SHA2 family encryption algorithms" + ) + super().__init__(description=description) class InvalidAlgorithmForMultipleRecipientsMode(JoseError): - error = 'invalid_algorithm_for_multiple_recipients_mode' + error = "invalid_algorithm_for_multiple_recipients_mode" def __init__(self, alg): - description = f'{alg} algorithm cannot be used in multiple recipients mode' - super().__init__( - description=description) + description = f"{alg} algorithm cannot be used in multiple recipients mode" + super().__init__(description=description) class KeyMismatchError(JoseError): - error = 'key_mismatch_error' - description = 'Key does not match to any recipient' + error = "key_mismatch_error" + description = "Key does not match to any recipient" class MissingEncryptionAlgorithmError(JoseError): - error = 'missing_encryption_algorithm' + error = "missing_encryption_algorithm" description = 'Missing "enc" in header' class UnsupportedEncryptionAlgorithmError(JoseError): - error = 'unsupported_encryption_algorithm' + error = "unsupported_encryption_algorithm" description = 'Unsupported "enc" value in header' class UnsupportedCompressionAlgorithmError(JoseError): - error = 'unsupported_compression_algorithm' + error = "unsupported_compression_algorithm" description = 'Unsupported "zip" value in header' class InvalidUseError(JoseError): - error = 'invalid_use' + error = "invalid_use" description = 'Key "use" is not valid for your usage' class InvalidClaimError(JoseError): - error = 'invalid_claim' + error = "invalid_claim" def __init__(self, claim): self.claim_name = claim @@ -88,7 +87,7 @@ def __init__(self, claim): class MissingClaimError(JoseError): - error = 'missing_claim' + error = "missing_claim" def __init__(self, claim): description = f'Missing "{claim}" claim' @@ -96,7 +95,7 @@ def __init__(self, claim): class InsecureClaimError(JoseError): - error = 'insecure_claim' + error = "insecure_claim" def __init__(self, claim): description = f'Insecure claim "{claim}"' @@ -104,10 +103,10 @@ def __init__(self, claim): class ExpiredTokenError(JoseError): - error = 'expired_token' - description = 'The token is expired' + error = "expired_token" + description = "The token is expired" class InvalidTokenError(JoseError): - error = 'invalid_token' - description = 'The token is not valid yet' + error = "invalid_token" + description = "The token is not valid yet" diff --git a/authlib/jose/jwk.py b/authlib/jose/jwk.py index bc3b6eb5..e1debb57 100644 --- a/authlib/jose/jwk.py +++ b/authlib/jose/jwk.py @@ -1,9 +1,10 @@ from authlib.deprecate import deprecate + from .rfc7517 import JsonWebKey def loads(obj, kid=None): - deprecate('Please use ``JsonWebKey`` directly.') + deprecate("Please use ``JsonWebKey`` directly.") key_set = JsonWebKey.import_key_set(obj) if key_set: return key_set.find_by_kid(kid) @@ -11,9 +12,9 @@ def loads(obj, kid=None): def dumps(key, kty=None, **params): - deprecate('Please use ``JsonWebKey`` directly.') + deprecate("Please use ``JsonWebKey`` directly.") if kty: - params['kty'] = kty + params["kty"] = kty key = JsonWebKey.import_key(key, params) return dict(key) diff --git a/authlib/jose/rfc7515/__init__.py b/authlib/jose/rfc7515/__init__.py index 5f8e0f5f..7c657515 100644 --- a/authlib/jose/rfc7515/__init__.py +++ b/authlib/jose/rfc7515/__init__.py @@ -1,18 +1,15 @@ -""" - authlib.jose.rfc7515 - ~~~~~~~~~~~~~~~~~~~~~ +"""authlib.jose.rfc7515. +~~~~~~~~~~~~~~~~~~~~~ - This module represents a direct implementation of - JSON Web Signature (JWS). +This module represents a direct implementation of +JSON Web Signature (JWS). - https://tools.ietf.org/html/rfc7515 +https://tools.ietf.org/html/rfc7515 """ from .jws import JsonWebSignature -from .models import JWSAlgorithm, JWSHeader, JWSObject - +from .models import JWSAlgorithm +from .models import JWSHeader +from .models import JWSObject -__all__ = [ - 'JsonWebSignature', - 'JWSAlgorithm', 'JWSHeader', 'JWSObject' -] +__all__ = ["JsonWebSignature", "JWSAlgorithm", "JWSHeader", "JWSObject"] diff --git a/authlib/jose/rfc7515/jws.py b/authlib/jose/rfc7515/jws.py index cf19c4ba..6ec56ce4 100644 --- a/authlib/jose/rfc7515/jws.py +++ b/authlib/jose/rfc7515/jws.py @@ -1,31 +1,37 @@ -from authlib.common.encoding import ( - to_bytes, - to_unicode, - urlsafe_b64encode, - json_b64encode, -) -from authlib.jose.util import ( - extract_header, - extract_segment, ensure_dict, -) -from authlib.jose.errors import ( - DecodeError, - MissingAlgorithmError, - UnsupportedAlgorithmError, - BadSignatureError, - InvalidHeaderParameterNameError, -) -from .models import JWSHeader, JWSObject +from authlib.common.encoding import json_b64encode +from authlib.common.encoding import to_bytes +from authlib.common.encoding import to_unicode +from authlib.common.encoding import urlsafe_b64encode +from authlib.jose.errors import BadSignatureError +from authlib.jose.errors import DecodeError +from authlib.jose.errors import InvalidHeaderParameterNameError +from authlib.jose.errors import MissingAlgorithmError +from authlib.jose.errors import UnsupportedAlgorithmError +from authlib.jose.util import ensure_dict +from authlib.jose.util import extract_header +from authlib.jose.util import extract_segment + +from .models import JWSHeader +from .models import JWSObject class JsonWebSignature: - #: Registered Header Parameter Names defined by Section 4.1 - REGISTERED_HEADER_PARAMETER_NAMES = frozenset([ - 'alg', 'jku', 'jwk', 'kid', - 'x5u', 'x5c', 'x5t', 'x5t#S256', - 'typ', 'cty', 'crit' - ]) + REGISTERED_HEADER_PARAMETER_NAMES = frozenset( + [ + "alg", + "jku", + "jwk", + "kid", + "x5u", + "x5c", + "x5t", + "x5t#S256", + "typ", + "cty", + "crit", + ] + ) #: Defined available JWS algorithms in the registry ALGORITHMS_REGISTRY = {} @@ -36,9 +42,8 @@ def __init__(self, algorithms=None, private_headers=None): @classmethod def register_algorithm(cls, algorithm): - if not algorithm or algorithm.algorithm_type != 'JWS': - raise ValueError( - f'Invalid algorithm for JWS, {algorithm!r}') + if not algorithm or algorithm.algorithm_type != "JWS": + raise ValueError(f"Invalid algorithm for JWS, {algorithm!r}") cls.ALGORITHMS_REGISTRY[algorithm.name] = algorithm def serialize_compact(self, protected, payload, key): @@ -65,9 +70,9 @@ def serialize_compact(self, protected, payload, key): payload_segment = urlsafe_b64encode(to_bytes(payload)) # calculate signature - signing_input = b'.'.join([protected_segment, payload_segment]) + signing_input = b".".join([protected_segment, payload_segment]) signature = urlsafe_b64encode(algorithm.sign(signing_input, key)) - return b'.'.join([protected_segment, payload_segment, signature]) + return b".".join([protected_segment, payload_segment, signature]) def deserialize_compact(self, s, key, decode=None): """Exact JWS Compact Serialization, and validate with the given key. @@ -84,10 +89,10 @@ def deserialize_compact(self, s, key, decode=None): """ try: s = to_bytes(s) - signing_input, signature_segment = s.rsplit(b'.', 1) - protected_segment, payload_segment = signing_input.split(b'.', 1) - except ValueError: - raise DecodeError('Not enough segments') + signing_input, signature_segment = s.rsplit(b".", 1) + protected_segment, payload_segment = signing_input.split(b".", 1) + except ValueError as exc: + raise DecodeError("Not enough segments") from exc protected = _extract_header(protected_segment) jws_header = JWSHeader(protected, None) @@ -97,7 +102,7 @@ def deserialize_compact(self, s, key, decode=None): payload = decode(payload) signature = _extract_signature(signature_segment) - rv = JWSObject(jws_header, payload, 'compact') + rv = JWSObject(jws_header, payload, "compact") algorithm, key = self._prepare_algorithm_key(jws_header, payload, key) if algorithm.verify(signing_input, signature, key): return rv @@ -130,27 +135,24 @@ def _sign(jws_header): _alg, _key = self._prepare_algorithm_key(jws_header, payload, key) protected_segment = json_b64encode(jws_header.protected) - signing_input = b'.'.join([protected_segment, payload_segment]) + signing_input = b".".join([protected_segment, payload_segment]) signature = urlsafe_b64encode(_alg.sign(signing_input, _key)) rv = { - 'protected': to_unicode(protected_segment), - 'signature': to_unicode(signature) + "protected": to_unicode(protected_segment), + "signature": to_unicode(signature), } if jws_header.header is not None: - rv['header'] = jws_header.header + rv["header"] = jws_header.header return rv if isinstance(header_obj, dict): data = _sign(JWSHeader.from_dict(header_obj)) - data['payload'] = to_unicode(payload_segment) + data["payload"] = to_unicode(payload_segment) return data signatures = [_sign(JWSHeader.from_dict(h)) for h in header_obj] - return { - 'payload': to_unicode(payload_segment), - 'signatures': signatures - } + return {"payload": to_unicode(payload_segment), "signatures": signatures} def deserialize_json(self, obj, key, decode=None): """Exact JWS JSON Serialization, and validate with the given key. @@ -165,9 +167,9 @@ def deserialize_json(self, obj, key, decode=None): .. _`Section 7.2`: https://tools.ietf.org/html/rfc7515#section-7.2 """ - obj = ensure_dict(obj, 'JWS') + obj = ensure_dict(obj, "JWS") - payload_segment = obj.get('payload') + payload_segment = obj.get("payload") if payload_segment is None: raise DecodeError('Missing "payload" value') @@ -176,26 +178,28 @@ def deserialize_json(self, obj, key, decode=None): if decode: payload = decode(payload) - if 'signatures' not in obj: + if "signatures" not in obj: # flattened JSON JWS jws_header, valid = self._validate_json_jws( - payload_segment, payload, obj, key) + payload_segment, payload, obj, key + ) - rv = JWSObject(jws_header, payload, 'flat') + rv = JWSObject(jws_header, payload, "flat") if valid: return rv raise BadSignatureError(rv) headers = [] is_valid = True - for header_obj in obj['signatures']: + for header_obj in obj["signatures"]: jws_header, valid = self._validate_json_jws( - payload_segment, payload, header_obj, key) + payload_segment, payload, header_obj, key + ) headers.append(jws_header) if not valid: is_valid = False - rv = JWSObject(headers, payload, 'json') + rv = JWSObject(headers, payload, "json") if is_valid: return rv raise BadSignatureError(rv) @@ -214,7 +218,7 @@ def serialize(self, header, payload, key): """ if isinstance(header, (list, tuple)): return self.serialize_json(header, payload, key) - if 'protected' in header: + if "protected" in header: return self.serialize_json(header, payload, key) return self.serialize_compact(header, payload, key) @@ -235,15 +239,15 @@ def deserialize(self, s, key, decode=None): return self.deserialize_json(s, key, decode) s = to_bytes(s) - if s.startswith(b'{') and s.endswith(b'}'): + if s.startswith(b"{") and s.endswith(b"}"): return self.deserialize_json(s, key, decode) return self.deserialize_compact(s, key, decode) def _prepare_algorithm_key(self, header, payload, key): - if 'alg' not in header: + if "alg" not in header: raise MissingAlgorithmError() - alg = header['alg'] + alg = header["alg"] if self._algorithms is not None and alg not in self._algorithms: raise UnsupportedAlgorithmError() if alg not in self.ALGORITHMS_REGISTRY: @@ -252,8 +256,8 @@ def _prepare_algorithm_key(self, header, payload, key): algorithm = self.ALGORITHMS_REGISTRY[alg] if callable(key): key = key(header, payload) - elif key is None and 'jwk' in header: - key = header['jwk'] + elif key is None and "jwk" in header: + key = header["jwk"] key = algorithm.prepare_key(key) return algorithm, key @@ -269,23 +273,23 @@ def _validate_private_headers(self, header): raise InvalidHeaderParameterNameError(k) def _validate_json_jws(self, payload_segment, payload, header_obj, key): - protected_segment = header_obj.get('protected') + protected_segment = header_obj.get("protected") if not protected_segment: raise DecodeError('Missing "protected" value') - signature_segment = header_obj.get('signature') + signature_segment = header_obj.get("signature") if not signature_segment: raise DecodeError('Missing "signature" value') protected_segment = to_bytes(protected_segment) protected = _extract_header(protected_segment) - header = header_obj.get('header') + header = header_obj.get("header") if header and not isinstance(header, dict): raise DecodeError('Invalid "header" value') jws_header = JWSHeader(protected, header) algorithm, key = self._prepare_algorithm_key(jws_header, payload, key) - signing_input = b'.'.join([protected_segment, payload_segment]) + signing_input = b".".join([protected_segment, payload_segment]) signature = _extract_signature(to_bytes(signature_segment)) if algorithm.verify(signing_input, signature, key): return jws_header, True @@ -297,8 +301,8 @@ def _extract_header(header_segment): def _extract_signature(signature_segment): - return extract_segment(signature_segment, DecodeError, 'signature') + return extract_segment(signature_segment, DecodeError, "signature") def _extract_payload(payload_segment): - return extract_segment(payload_segment, DecodeError, 'payload') + return extract_segment(payload_segment, DecodeError, "payload") diff --git a/authlib/jose/rfc7515/models.py b/authlib/jose/rfc7515/models.py index 5da3c7e0..3a1f9cb9 100644 --- a/authlib/jose/rfc7515/models.py +++ b/authlib/jose/rfc7515/models.py @@ -2,10 +2,11 @@ class JWSAlgorithm: """Interface for JWS algorithm. JWA specification (RFC7518) SHOULD implement the algorithms for JWS with this base implementation. """ + name = None description = None - algorithm_type = 'JWS' - algorithm_location = 'alg' + algorithm_type = "JWS" + algorithm_location = "alg" def prepare_key(self, raw_data): """Prepare key for signing and verifying signature.""" @@ -35,8 +36,8 @@ class JWSHeader(dict): """Header object for JWS. It combine the protected header and unprotected header together. JWSHeader itself is a dict of the combined dict. e.g. - >>> protected = {'alg': 'HS256'} - >>> header = {'kid': 'a'} + >>> protected = {"alg": "HS256"} + >>> header = {"kid": "a"} >>> jws_header = JWSHeader(protected, header) >>> print(jws_header) {'alg': 'HS256', 'kid': 'a'} @@ -46,6 +47,7 @@ class JWSHeader(dict): :param protected: dict of protected header :param header: dict of unprotected header """ + def __init__(self, protected, header): obj = {} if protected: @@ -60,12 +62,13 @@ def __init__(self, protected, header): def from_dict(cls, obj): if isinstance(obj, cls): return obj - return cls(obj.get('protected'), obj.get('header')) + return cls(obj.get("protected"), obj.get("header")) class JWSObject(dict): """A dict instance to represent a JWS object.""" - def __init__(self, header, payload, type='compact'): + + def __init__(self, header, payload, type="compact"): super().__init__( header=header, payload=payload, @@ -77,5 +80,5 @@ def __init__(self, header, payload, type='compact'): @property def headers(self): """Alias of ``header`` for JSON typed JWS.""" - if self.type == 'json': - return self['header'] + if self.type == "json": + return self["header"] diff --git a/authlib/jose/rfc7516/__init__.py b/authlib/jose/rfc7516/__init__.py index 4a024335..e38e1784 100644 --- a/authlib/jose/rfc7516/__init__.py +++ b/authlib/jose/rfc7516/__init__.py @@ -1,18 +1,22 @@ -""" - authlib.jose.rfc7516 - ~~~~~~~~~~~~~~~~~~~~~ +"""authlib.jose.rfc7516. +~~~~~~~~~~~~~~~~~~~~~ - This module represents a direct implementation of - JSON Web Encryption (JWE). +This module represents a direct implementation of +JSON Web Encryption (JWE). - https://tools.ietf.org/html/rfc7516 +https://tools.ietf.org/html/rfc7516 """ from .jwe import JsonWebEncryption -from .models import JWEAlgorithm, JWEAlgorithmWithTagAwareKeyAgreement, JWEEncAlgorithm, JWEZipAlgorithm - +from .models import JWEAlgorithm +from .models import JWEAlgorithmWithTagAwareKeyAgreement +from .models import JWEEncAlgorithm +from .models import JWEZipAlgorithm __all__ = [ - 'JsonWebEncryption', - 'JWEAlgorithm', 'JWEAlgorithmWithTagAwareKeyAgreement', 'JWEEncAlgorithm', 'JWEZipAlgorithm' + "JsonWebEncryption", + "JWEAlgorithm", + "JWEAlgorithmWithTagAwareKeyAgreement", + "JWEEncAlgorithm", + "JWEZipAlgorithm", ] diff --git a/authlib/jose/rfc7516/jwe.py b/authlib/jose/rfc7516/jwe.py index 084bccad..e58a7b7c 100644 --- a/authlib/jose/rfc7516/jwe.py +++ b/authlib/jose/rfc7516/jwe.py @@ -1,33 +1,46 @@ from collections import OrderedDict from copy import deepcopy -from authlib.common.encoding import ( - to_bytes, urlsafe_b64encode, json_b64encode, to_unicode -) -from authlib.jose.rfc7516.models import JWEAlgorithmWithTagAwareKeyAgreement, JWESharedHeader, JWEHeader -from authlib.jose.util import ( - extract_header, - extract_segment, ensure_dict, -) -from authlib.jose.errors import ( - DecodeError, - MissingAlgorithmError, - UnsupportedAlgorithmError, - MissingEncryptionAlgorithmError, - UnsupportedEncryptionAlgorithmError, - UnsupportedCompressionAlgorithmError, - InvalidHeaderParameterNameError, InvalidAlgorithmForMultipleRecipientsMode, KeyMismatchError, -) +from authlib.common.encoding import json_b64encode +from authlib.common.encoding import to_bytes +from authlib.common.encoding import to_unicode +from authlib.common.encoding import urlsafe_b64encode +from authlib.jose.errors import DecodeError +from authlib.jose.errors import InvalidAlgorithmForMultipleRecipientsMode +from authlib.jose.errors import InvalidHeaderParameterNameError +from authlib.jose.errors import KeyMismatchError +from authlib.jose.errors import MissingAlgorithmError +from authlib.jose.errors import MissingEncryptionAlgorithmError +from authlib.jose.errors import UnsupportedAlgorithmError +from authlib.jose.errors import UnsupportedCompressionAlgorithmError +from authlib.jose.errors import UnsupportedEncryptionAlgorithmError +from authlib.jose.rfc7516.models import JWEAlgorithmWithTagAwareKeyAgreement +from authlib.jose.rfc7516.models import JWEHeader +from authlib.jose.rfc7516.models import JWESharedHeader +from authlib.jose.util import ensure_dict +from authlib.jose.util import extract_header +from authlib.jose.util import extract_segment class JsonWebEncryption: #: Registered Header Parameter Names defined by Section 4.1 - REGISTERED_HEADER_PARAMETER_NAMES = frozenset([ - 'alg', 'enc', 'zip', - 'jku', 'jwk', 'kid', - 'x5u', 'x5c', 'x5t', 'x5t#S256', - 'typ', 'cty', 'crit' - ]) + REGISTERED_HEADER_PARAMETER_NAMES = frozenset( + [ + "alg", + "enc", + "zip", + "jku", + "jwk", + "kid", + "x5u", + "x5c", + "x5t", + "x5t#S256", + "typ", + "cty", + "crit", + ] + ) ALG_REGISTRY = {} ENC_REGISTRY = {} @@ -40,15 +53,14 @@ def __init__(self, algorithms=None, private_headers=None): @classmethod def register_algorithm(cls, algorithm): """Register an algorithm for ``alg`` or ``enc`` or ``zip`` of JWE.""" - if not algorithm or algorithm.algorithm_type != 'JWE': - raise ValueError( - f'Invalid algorithm for JWE, {algorithm!r}') + if not algorithm or algorithm.algorithm_type != "JWE": + raise ValueError(f"Invalid algorithm for JWE, {algorithm!r}") - if algorithm.algorithm_location == 'alg': + if algorithm.algorithm_location == "alg": cls.ALG_REGISTRY[algorithm.name] = algorithm - elif algorithm.algorithm_location == 'enc': + elif algorithm.algorithm_location == "enc": cls.ENC_REGISTRY[algorithm.name] = algorithm - elif algorithm.algorithm_location == 'zip': + elif algorithm.algorithm_location == "zip": cls.ZIP_REGISTRY[algorithm.name] = algorithm def serialize_compact(self, protected, payload, key, sender_key=None): @@ -74,7 +86,6 @@ def serialize_compact(self, protected, payload, key, sender_key=None): JWEAlgorithmWithTagAwareKeyAgreement is used :return: JWE compact serialization as bytes """ - # step 1: Prepare algorithms & key alg = self.get_header_alg(protected) enc = self.get_header_enc(protected) @@ -90,16 +101,22 @@ def serialize_compact(self, protected, payload, key, sender_key=None): # self._post_validate_header(protected, algorithm) # step 2: Generate a random Content Encryption Key (CEK) - # use enc_alg.generate_cek() in scope of upcoming .wrap or .generate_keys_and_prepare_headers call + # use enc_alg.generate_cek() in scope of upcoming .wrap + # or .generate_keys_and_prepare_headers call # step 3: Encrypt the CEK with the recipient's public key - if isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement) and alg.key_size is not None: - # For a JWE algorithm with tag-aware key agreement in case key agreement with key wrapping mode is used: - # Defer key agreement with key wrapping until authentication tag is computed + if ( + isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement) + and alg.key_size is not None + ): + # For a JWE algorithm with tag-aware key agreement in case key agreement + # with key wrapping mode is used: + # Defer key agreement with key wrapping until + # authentication tag is computed prep = alg.generate_keys_and_prepare_headers(enc, key, sender_key) - epk = prep['epk'] - cek = prep['cek'] - protected.update(prep['header']) + epk = prep["epk"] + cek = prep["cek"] + protected.update(prep["header"]) else: # In any other case: # Keep the normal steps order defined by RFC 7516 @@ -107,10 +124,10 @@ def serialize_compact(self, protected, payload, key, sender_key=None): wrapped = alg.wrap(enc, protected, key, sender_key) else: wrapped = alg.wrap(enc, protected, key) - cek = wrapped['cek'] - ek = wrapped['ek'] - if 'header' in wrapped: - protected.update(wrapped['header']) + cek = wrapped["cek"] + ek = wrapped["ek"] + if "header" in wrapped: + protected.update(wrapped["header"]) # step 4: Generate a random JWE Initialization Vector iv = enc.generate_iv() @@ -118,7 +135,7 @@ def serialize_compact(self, protected, payload, key, sender_key=None): # step 5: Let the Additional Authenticated Data encryption parameter # be ASCII(BASE64URL(UTF8(JWE Protected Header))) protected_segment = json_b64encode(protected) - aad = to_bytes(protected_segment, 'ascii') + aad = to_bytes(protected_segment, "ascii") # step 6: compress message if required if zip_alg: @@ -129,22 +146,30 @@ def serialize_compact(self, protected, payload, key, sender_key=None): # step 7: perform encryption ciphertext, tag = enc.encrypt(msg, aad, iv, cek) - if isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement) and alg.key_size is not None: - # For a JWE algorithm with tag-aware key agreement in case key agreement with key wrapping mode is used: + if ( + isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement) + and alg.key_size is not None + ): + # For a JWE algorithm with tag-aware key agreement in case key agreement + # with key wrapping mode is used: # Perform key agreement with key wrapping deferred at step 3 - wrapped = alg.agree_upon_key_and_wrap_cek(enc, protected, key, sender_key, epk, cek, tag) - ek = wrapped['ek'] + wrapped = alg.agree_upon_key_and_wrap_cek( + enc, protected, key, sender_key, epk, cek, tag + ) + ek = wrapped["ek"] # step 8: build resulting message - return b'.'.join([ - protected_segment, - urlsafe_b64encode(ek), - urlsafe_b64encode(iv), - urlsafe_b64encode(ciphertext), - urlsafe_b64encode(tag) - ]) - - def serialize_json(self, header_obj, payload, keys, sender_key=None): + return b".".join( + [ + protected_segment, + urlsafe_b64encode(ek), + urlsafe_b64encode(iv), + urlsafe_b64encode(ciphertext), + urlsafe_b64encode(tag), + ] + ) + + def serialize_json(self, header_obj, payload, keys, sender_key=None): # noqa: C901 """Generate a JWE JSON Serialization (in fully general syntax). The JWE JSON Serialization represents encrypted content as a JSON @@ -230,24 +255,14 @@ def serialize_json(self, header_obj, payload, keys, sender_key=None): "alg": "ECDH-1PU+A128KW", "enc": "A256CBC-HS512", "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll" - }, - "unprotected": { - "jku": "https://alice.example.com/keys.jwks" + "apv": "Qm9iIGFuZCBDaGFybGll", }, + "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, "recipients": [ - { - "header": { - "kid": "bob-key-2" - } - }, - { - "header": { - "kid": "2021-05-06" - } - } + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, ], - "aad": b'Authenticate me too.' + "aad": b"Authenticate me too.", } """ if not isinstance(keys, list): # single key @@ -260,20 +275,21 @@ def serialize_json(self, header_obj, payload, keys, sender_key=None): shared_header = JWESharedHeader.from_dict(header_obj) - recipients = header_obj.get('recipients') + recipients = header_obj.get("recipients") if recipients is None: recipients = [{} for _ in keys] for i in range(len(recipients)): if recipients[i] is None: recipients[i] = {} - if 'header' not in recipients[i]: - recipients[i]['header'] = {} + if "header" not in recipients[i]: + recipients[i]["header"] = {} - jwe_aad = header_obj.get('aad') + jwe_aad = header_obj.get("aad") if len(keys) != len(recipients): - raise ValueError("Count of recipient keys {} does not equal to count of recipients {}" - .format(len(keys), len(recipients))) + raise ValueError( + f"Count of recipient keys {len(keys)} does not equal to count of recipients {len(recipients)}" + ) # step 1: Prepare algorithms & key alg = self.get_header_alg(shared_header) @@ -283,39 +299,46 @@ def serialize_json(self, header_obj, payload, keys, sender_key=None): self._validate_sender_key(sender_key, alg) self._validate_private_headers(shared_header, alg) for recipient in recipients: - self._validate_private_headers(recipient['header'], alg) + self._validate_private_headers(recipient["header"], alg) for i in range(len(keys)): - keys[i] = prepare_key(alg, recipients[i]['header'], keys[i]) + keys[i] = prepare_key(alg, recipients[i]["header"], keys[i]) if sender_key is not None: sender_key = alg.prepare_key(sender_key) # self._post_validate_header(protected, algorithm) # step 2: Generate a random Content Encryption Key (CEK) - # use enc_alg.generate_cek() in scope of upcoming .wrap or .generate_keys_and_prepare_headers call + # use enc_alg.generate_cek() in scope of upcoming .wrap + # or .generate_keys_and_prepare_headers call # step 3: Encrypt the CEK with the recipient's public key preset = alg.generate_preset(enc, keys[0]) - if 'cek' in preset: - cek = preset['cek'] + if "cek" in preset: + cek = preset["cek"] else: cek = None if len(keys) > 1 and cek is None: raise InvalidAlgorithmForMultipleRecipientsMode(alg.name) - if 'header' in preset: - shared_header.update_protected(preset['header']) - - if isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement) and alg.key_size is not None: - # For a JWE algorithm with tag-aware key agreement in case key agreement with key wrapping mode is used: + if "header" in preset: + shared_header.update_protected(preset["header"]) + + if ( + isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement) + and alg.key_size is not None + ): + # For a JWE algorithm with tag-aware key agreement in case key agreement + # with key wrapping mode is used: # Defer key agreement with key wrapping until authentication tag is computed epks = [] for i in range(len(keys)): - prep = alg.generate_keys_and_prepare_headers(enc, keys[i], sender_key, preset) + prep = alg.generate_keys_and_prepare_headers( + enc, keys[i], sender_key, preset + ) if cek is None: - cek = prep['cek'] - epks.append(prep['epk']) - recipients[i]['header'].update(prep['header']) + cek = prep["cek"] + epks.append(prep["epk"]) + recipients[i]["header"].update(prep["header"]) else: # In any other case: # Keep the normal steps order defined by RFC 7516 @@ -325,10 +348,10 @@ def serialize_json(self, header_obj, payload, keys, sender_key=None): else: wrapped = alg.wrap(enc, shared_header, keys[i], preset) if cek is None: - cek = wrapped['cek'] - recipients[i]['encrypted_key'] = wrapped['ek'] - if 'header' in wrapped: - recipients[i]['header'].update(wrapped['header']) + cek = wrapped["cek"] + recipients[i]["encrypted_key"] = wrapped["ek"] + if "header" in wrapped: + recipients[i]["header"].update(wrapped["header"]) # step 4: Generate a random JWE Initialization Vector iv = enc.generate_iv() @@ -340,10 +363,12 @@ def serialize_json(self, header_obj, payload, keys, sender_key=None): # ASCII(Encoded Protected Header). However, if a JWE AAD value is # present, instead let the Additional Authenticated Data encryption # parameter be ASCII(Encoded Protected Header || '.' || BASE64URL(JWE AAD)). - aad = json_b64encode(shared_header.protected) if shared_header.protected else b'' + aad = ( + json_b64encode(shared_header.protected) if shared_header.protected else b"" + ) if jwe_aad is not None: - aad += b'.' + urlsafe_b64encode(jwe_aad) - aad = to_bytes(aad, 'ascii') + aad += b"." + urlsafe_b64encode(jwe_aad) + aad = to_bytes(aad, "ascii") # step 6: compress message if required if zip_alg: @@ -354,39 +379,47 @@ def serialize_json(self, header_obj, payload, keys, sender_key=None): # step 7: perform encryption ciphertext, tag = enc.encrypt(msg, aad, iv, cek) - if isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement) and alg.key_size is not None: - # For a JWE algorithm with tag-aware key agreement in case key agreement with key wrapping mode is used: + if ( + isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement) + and alg.key_size is not None + ): + # For a JWE algorithm with tag-aware key agreement in case key agreement + # with key wrapping mode is used: # Perform key agreement with key wrapping deferred at step 3 for i in range(len(keys)): - wrapped = alg.agree_upon_key_and_wrap_cek(enc, shared_header, keys[i], sender_key, epks[i], cek, tag) - recipients[i]['encrypted_key'] = wrapped['ek'] + wrapped = alg.agree_upon_key_and_wrap_cek( + enc, shared_header, keys[i], sender_key, epks[i], cek, tag + ) + recipients[i]["encrypted_key"] = wrapped["ek"] # step 8: build resulting message obj = OrderedDict() if shared_header.protected: - obj['protected'] = to_unicode(json_b64encode(shared_header.protected)) + obj["protected"] = to_unicode(json_b64encode(shared_header.protected)) if shared_header.unprotected: - obj['unprotected'] = shared_header.unprotected + obj["unprotected"] = shared_header.unprotected for recipient in recipients: - if not recipient['header']: - del recipient['header'] - recipient['encrypted_key'] = to_unicode(urlsafe_b64encode(recipient['encrypted_key'])) + if not recipient["header"]: + del recipient["header"] + recipient["encrypted_key"] = to_unicode( + urlsafe_b64encode(recipient["encrypted_key"]) + ) for member in set(recipient.keys()): - if member not in {'header', 'encrypted_key'}: + if member not in {"header", "encrypted_key"}: del recipient[member] - obj['recipients'] = recipients + obj["recipients"] = recipients if jwe_aad is not None: - obj['aad'] = to_unicode(urlsafe_b64encode(jwe_aad)) + obj["aad"] = to_unicode(urlsafe_b64encode(jwe_aad)) - obj['iv'] = to_unicode(urlsafe_b64encode(iv)) + obj["iv"] = to_unicode(urlsafe_b64encode(iv)) - obj['ciphertext'] = to_unicode(urlsafe_b64encode(ciphertext)) + obj["ciphertext"] = to_unicode(urlsafe_b64encode(ciphertext)) - obj['tag'] = to_unicode(urlsafe_b64encode(tag)) + obj["tag"] = to_unicode(urlsafe_b64encode(tag)) return obj @@ -406,7 +439,7 @@ def serialize(self, header, payload, key, sender_key=None): :return: JWE compact serialization as bytes or JWE JSON serialization as dict """ - if 'protected' in header or 'unprotected' in header or 'recipients' in header: + if "protected" in header or "unprotected" in header or "recipients" in header: return self.serialize_json(header, payload, key, sender_key) return self.serialize_compact(header, payload, key, sender_key) @@ -425,15 +458,15 @@ def deserialize_compact(self, s, key, decode=None, sender_key=None): """ try: s = to_bytes(s) - protected_s, ek_s, iv_s, ciphertext_s, tag_s = s.rsplit(b'.') - except ValueError: - raise DecodeError('Not enough segments') + protected_s, ek_s, iv_s, ciphertext_s, tag_s = s.rsplit(b".") + except ValueError as exc: + raise DecodeError("Not enough segments") from exc protected = extract_header(protected_s, DecodeError) - ek = extract_segment(ek_s, DecodeError, 'encryption key') - iv = extract_segment(iv_s, DecodeError, 'initialization vector') - ciphertext = extract_segment(ciphertext_s, DecodeError, 'ciphertext') - tag = extract_segment(tag_s, DecodeError, 'authentication tag') + ek = extract_segment(ek_s, DecodeError, "encryption key") + iv = extract_segment(iv_s, DecodeError, "initialization vector") + ciphertext = extract_segment(ciphertext_s, DecodeError, "ciphertext") + tag = extract_segment(tag_s, DecodeError, "authentication tag") alg = self.get_header_alg(protected) enc = self.get_header_enc(protected) @@ -465,7 +498,7 @@ def deserialize_compact(self, s, key, decode=None, sender_key=None): # Don't provide authentication tag to .unwrap method cek = alg.unwrap(enc, ek, protected, key) - aad = to_bytes(protected_s, 'ascii') + aad = to_bytes(protected_s, "ascii") msg = enc.decrypt(ciphertext, aad, iv, tag, cek) if zip_alg: @@ -475,9 +508,9 @@ def deserialize_compact(self, s, key, decode=None, sender_key=None): if decode: payload = decode(payload) - return {'header': protected, 'payload': payload} + return {"header": protected, "payload": payload} - def deserialize_json(self, obj, key, decode=None, sender_key=None): + def deserialize_json(self, obj, key, decode=None, sender_key=None): # noqa: C901 """Extract JWE JSON Serialization. :param obj: JWE JSON Serialization as dict or str @@ -490,33 +523,36 @@ def deserialize_json(self, obj, key, decode=None, sender_key=None): a dict containing `protected`, `unprotected`, `recipients` and/or `aad` keys """ - obj = ensure_dict(obj, 'JWE') + obj = ensure_dict(obj, "JWE") obj = deepcopy(obj) - if 'protected' in obj: - protected = extract_header(to_bytes(obj['protected']), DecodeError) + if "protected" in obj: + protected = extract_header(to_bytes(obj["protected"]), DecodeError) else: protected = None - unprotected = obj.get('unprotected') + unprotected = obj.get("unprotected") - recipients = obj['recipients'] + recipients = obj["recipients"] for recipient in recipients: - if 'header' not in recipient: - recipient['header'] = {} - recipient['encrypted_key'] = extract_segment( - to_bytes(recipient['encrypted_key']), DecodeError, 'encrypted key') - - if 'aad' in obj: - jwe_aad = extract_segment(to_bytes(obj['aad']), DecodeError, 'JWE AAD') + if "header" not in recipient: + recipient["header"] = {} + recipient["encrypted_key"] = extract_segment( + to_bytes(recipient["encrypted_key"]), DecodeError, "encrypted key" + ) + + if "aad" in obj: + jwe_aad = extract_segment(to_bytes(obj["aad"]), DecodeError, "JWE AAD") else: jwe_aad = None - iv = extract_segment(to_bytes(obj['iv']), DecodeError, 'initialization vector') + iv = extract_segment(to_bytes(obj["iv"]), DecodeError, "initialization vector") - ciphertext = extract_segment(to_bytes(obj['ciphertext']), DecodeError, 'ciphertext') + ciphertext = extract_segment( + to_bytes(obj["ciphertext"]), DecodeError, "ciphertext" + ) - tag = extract_segment(to_bytes(obj['tag']), DecodeError, 'authentication tag') + tag = extract_segment(to_bytes(obj["tag"]), DecodeError, "authentication tag") shared_header = JWESharedHeader(protected, unprotected) @@ -527,7 +563,7 @@ def deserialize_json(self, obj, key, decode=None, sender_key=None): self._validate_sender_key(sender_key, alg) self._validate_private_headers(shared_header, alg) for recipient in recipients: - self._validate_private_headers(recipient['header'], alg) + self._validate_private_headers(recipient["header"], alg) kid = None if isinstance(key, tuple) and len(key) == 2: @@ -556,16 +592,16 @@ def _unwrap_without_sender_key_and_tag(ek, header): def _unwrap_for_matching_recipient(unwrap_func): if kid is not None: for recipient in recipients: - if recipient['header'].get('kid') == kid: - header = JWEHeader(protected, unprotected, recipient['header']) - return unwrap_func(recipient['encrypted_key'], header) + if recipient["header"].get("kid") == kid: + header = JWEHeader(protected, unprotected, recipient["header"]) + return unwrap_func(recipient["encrypted_key"], header) # Since no explicit match has been found, iterate over all the recipients error = None for recipient in recipients: - header = JWEHeader(protected, unprotected, recipient['header']) + header = JWEHeader(protected, unprotected, recipient["header"]) try: - return unwrap_func(recipient['encrypted_key'], header) + return unwrap_func(recipient["encrypted_key"], header) except Exception as e: error = e else: @@ -582,16 +618,18 @@ def _unwrap_for_matching_recipient(unwrap_func): cek = _unwrap_for_matching_recipient(_unwrap_with_sender_key_and_tag) else: # Otherwise, don't provide authentication tag to .unwrap method - cek = _unwrap_for_matching_recipient(_unwrap_with_sender_key_and_without_tag) + cek = _unwrap_for_matching_recipient( + _unwrap_with_sender_key_and_without_tag + ) else: # For any other JWE algorithm: # Don't provide authentication tag to .unwrap method cek = _unwrap_for_matching_recipient(_unwrap_without_sender_key_and_tag) - aad = to_bytes(obj.get('protected', '')) - if 'aad' in obj: - aad += b'.' + to_bytes(obj['aad']) - aad = to_bytes(aad, 'ascii') + aad = to_bytes(obj.get("protected", "")) + if "aad" in obj: + aad += b"." + to_bytes(obj["aad"]) + aad = to_bytes(aad, "ascii") msg = enc.decrypt(ciphertext, aad, iv, tag, cek) @@ -604,25 +642,22 @@ def _unwrap_for_matching_recipient(unwrap_func): payload = decode(payload) for recipient in recipients: - if not recipient['header']: - del recipient['header'] + if not recipient["header"]: + del recipient["header"] for member in set(recipient.keys()): - if member != 'header': + if member != "header": del recipient[member] header = {} if protected: - header['protected'] = protected + header["protected"] = protected if unprotected: - header['unprotected'] = unprotected - header['recipients'] = recipients + header["unprotected"] = unprotected + header["recipients"] = recipients if jwe_aad is not None: - header['aad'] = jwe_aad + header["aad"] = jwe_aad - return { - 'header': header, - 'payload': payload - } + return {"header": header, "payload": payload} def deserialize(self, obj, key, decode=None, sender_key=None): """Extract a JWE Serialization. @@ -642,7 +677,7 @@ def deserialize(self, obj, key, decode=None, sender_key=None): return self.deserialize_json(obj, key, decode, sender_key) obj = to_bytes(obj) - if obj.startswith(b'{') and obj.endswith(b'}'): + if obj.startswith(b"{") and obj.endswith(b"}"): return self.deserialize_json(obj, key, decode, sender_key) return self.deserialize_compact(obj, key, decode, sender_key) @@ -655,13 +690,13 @@ def parse_json(obj): :return: Parsed JWE JSON Serialization as dict if `obj` is an str, or `obj` as is if `obj` is already a dict """ - return ensure_dict(obj, 'JWE') + return ensure_dict(obj, "JWE") def get_header_alg(self, header): - if 'alg' not in header: + if "alg" not in header: raise MissingAlgorithmError() - alg = header['alg'] + alg = header["alg"] if self._algorithms is not None and alg not in self._algorithms: raise UnsupportedAlgorithmError() if alg not in self.ALG_REGISTRY: @@ -669,9 +704,9 @@ def get_header_alg(self, header): return self.ALG_REGISTRY[alg] def get_header_enc(self, header): - if 'enc' not in header: + if "enc" not in header: raise MissingEncryptionAlgorithmError() - enc = header['enc'] + enc = header["enc"] if self._algorithms is not None and enc not in self._algorithms: raise UnsupportedEncryptionAlgorithmError() if enc not in self.ENC_REGISTRY: @@ -679,8 +714,8 @@ def get_header_enc(self, header): return self.ENC_REGISTRY[enc] def get_header_zip(self, header): - if 'zip' in header: - z = header['zip'] + if "zip" in header: + z = header["zip"] if self._algorithms is not None and z not in self._algorithms: raise UnsupportedCompressionAlgorithmError() if z not in self.ZIP_REGISTRY: @@ -690,12 +725,14 @@ def get_header_zip(self, header): def _validate_sender_key(self, sender_key, alg): if isinstance(alg, JWEAlgorithmWithTagAwareKeyAgreement): if sender_key is None: - raise ValueError("{} algorithm requires sender_key but passed sender_key value is None" - .format(alg.name)) + raise ValueError( + f"{alg.name} algorithm requires sender_key but passed sender_key value is None" + ) else: if sender_key is not None: - raise ValueError("{} algorithm does not use sender_key but passed sender_key value is not None" - .format(alg.name)) + raise ValueError( + f"{alg.name} algorithm does not use sender_key but passed sender_key value is not None" + ) def _validate_private_headers(self, header, alg): # only validate private headers when developers set @@ -717,6 +754,6 @@ def _validate_private_headers(self, header, alg): def prepare_key(alg, header, key): if callable(key): key = key(header, None) - elif key is None and 'jwk' in header: - key = header['jwk'] + elif key is None and "jwk" in header: + key = header["jwk"] return alg.prepare_key(key) diff --git a/authlib/jose/rfc7516/models.py b/authlib/jose/rfc7516/models.py index 279563cf..48e16cc2 100644 --- a/authlib/jose/rfc7516/models.py +++ b/authlib/jose/rfc7516/models.py @@ -2,15 +2,15 @@ from abc import ABCMeta -class JWEAlgorithmBase(metaclass=ABCMeta): - """Base interface for all JWE algorithms. - """ +class JWEAlgorithmBase(metaclass=ABCMeta): # noqa: B024 + """Base interface for all JWE algorithms.""" + EXTRA_HEADERS = None name = None description = None - algorithm_type = 'JWE' - algorithm_location = 'alg' + algorithm_type = "JWE" + algorithm_location = "alg" def prepare_key(self, raw_data): raise NotImplementedError @@ -21,8 +21,10 @@ def generate_preset(self, enc_alg, key): class JWEAlgorithm(JWEAlgorithmBase, metaclass=ABCMeta): """Interface for JWE algorithm conforming to RFC7518. - JWA specification (RFC7518) SHOULD implement the algorithms for JWE with this base implementation. + JWA specification (RFC7518) SHOULD implement the algorithms for JWE + with this base implementation. """ + def wrap(self, enc_alg, headers, key, preset=None): raise NotImplementedError @@ -31,13 +33,17 @@ def unwrap(self, enc_alg, ek, headers, key): class JWEAlgorithmWithTagAwareKeyAgreement(JWEAlgorithmBase, metaclass=ABCMeta): - """Interface for JWE algorithm with tag-aware key agreement (in key agreement with key wrapping mode). + """Interface for JWE algorithm with tag-aware key agreement (in key agreement + with key wrapping mode). ECDH-1PU is an example of such an algorithm. """ + def generate_keys_and_prepare_headers(self, enc_alg, key, sender_key, preset=None): raise NotImplementedError - def agree_upon_key_and_wrap_cek(self, enc_alg, headers, key, sender_key, epk, cek, tag): + def agree_upon_key_and_wrap_cek( + self, enc_alg, headers, key, sender_key, epk, cek, tag + ): raise NotImplementedError def wrap(self, enc_alg, headers, key, sender_key, preset=None): @@ -50,8 +56,8 @@ def unwrap(self, enc_alg, ek, headers, key, sender_key, tag=None): class JWEEncAlgorithm: name = None description = None - algorithm_type = 'JWE' - algorithm_location = 'enc' + algorithm_type = "JWE" + algorithm_location = "enc" IV_SIZE = None CEK_SIZE = None @@ -93,8 +99,8 @@ def decrypt(self, ciphertext, aad, iv, tag, key): class JWEZipAlgorithm: name = None description = None - algorithm_type = 'JWE' - algorithm_location = 'zip' + algorithm_type = "JWE" + algorithm_location = "zip" def compress(self, s): raise NotImplementedError @@ -108,6 +114,7 @@ class JWESharedHeader(dict): Combines protected header and shared unprotected header together. """ + def __init__(self, protected, unprotected): obj = {} if protected: @@ -126,14 +133,16 @@ def update_protected(self, addition): def from_dict(cls, obj): if isinstance(obj, cls): return obj - return cls(obj.get('protected'), obj.get('unprotected')) + return cls(obj.get("protected"), obj.get("unprotected")) class JWEHeader(dict): """Header object for JWE. - Combines protected header, shared unprotected header and specific recipient's unprotected header together. + Combines protected header, shared unprotected header + and specific recipient's unprotected header together. """ + def __init__(self, protected, unprotected, header): obj = {} if protected: diff --git a/authlib/jose/rfc7517/__init__.py b/authlib/jose/rfc7517/__init__.py index d3fbbb2d..2f41e3b5 100644 --- a/authlib/jose/rfc7517/__init__.py +++ b/authlib/jose/rfc7517/__init__.py @@ -1,17 +1,16 @@ -""" - authlib.jose.rfc7517 - ~~~~~~~~~~~~~~~~~~~~~ +"""authlib.jose.rfc7517. +~~~~~~~~~~~~~~~~~~~~~ - This module represents a direct implementation of - JSON Web Key (JWK). +This module represents a direct implementation of +JSON Web Key (JWK). - https://tools.ietf.org/html/rfc7517 +https://tools.ietf.org/html/rfc7517 """ + from ._cryptography_key import load_pem_key -from .base_key import Key from .asymmetric_key import AsymmetricKey -from .key_set import KeySet +from .base_key import Key from .jwk import JsonWebKey +from .key_set import KeySet - -__all__ = ['Key', 'AsymmetricKey', 'KeySet', 'JsonWebKey', 'load_pem_key'] +__all__ = ["Key", "AsymmetricKey", "KeySet", "JsonWebKey", "load_pem_key"] diff --git a/authlib/jose/rfc7517/_cryptography_key.py b/authlib/jose/rfc7517/_cryptography_key.py index f7194a37..ad16e9e5 100644 --- a/authlib/jose/rfc7517/_cryptography_key.py +++ b/authlib/jose/rfc7517/_cryptography_key.py @@ -1,8 +1,9 @@ -from cryptography.x509 import load_pem_x509_certificate -from cryptography.hazmat.primitives.serialization import ( - load_pem_private_key, load_pem_public_key, load_ssh_public_key, -) from cryptography.hazmat.backends import default_backend +from cryptography.hazmat.primitives.serialization import load_pem_private_key +from cryptography.hazmat.primitives.serialization import load_pem_public_key +from cryptography.hazmat.primitives.serialization import load_ssh_public_key +from cryptography.x509 import load_pem_x509_certificate + from authlib.common.encoding import to_bytes @@ -12,19 +13,19 @@ def load_pem_key(raw, ssh_type=None, key_type=None, password=None): if ssh_type and raw.startswith(ssh_type): return load_ssh_public_key(raw, backend=default_backend()) - if key_type == 'public': + if key_type == "public": return load_pem_public_key(raw, backend=default_backend()) - if key_type == 'private' or password is not None: + if key_type == "private" or password is not None: return load_pem_private_key(raw, password=password, backend=default_backend()) - if b'PUBLIC' in raw: + if b"PUBLIC" in raw: return load_pem_public_key(raw, backend=default_backend()) - if b'PRIVATE' in raw: + if b"PRIVATE" in raw: return load_pem_private_key(raw, password=password, backend=default_backend()) - if b'CERTIFICATE' in raw: + if b"CERTIFICATE" in raw: cert = load_pem_x509_certificate(raw, default_backend()) return cert.public_key() diff --git a/authlib/jose/rfc7517/asymmetric_key.py b/authlib/jose/rfc7517/asymmetric_key.py index 35b1937c..571c851e 100644 --- a/authlib/jose/rfc7517/asymmetric_key.py +++ b/authlib/jose/rfc7517/asymmetric_key.py @@ -1,19 +1,23 @@ +from cryptography.hazmat.primitives.serialization import BestAvailableEncryption +from cryptography.hazmat.primitives.serialization import Encoding +from cryptography.hazmat.primitives.serialization import NoEncryption +from cryptography.hazmat.primitives.serialization import PrivateFormat +from cryptography.hazmat.primitives.serialization import PublicFormat + from authlib.common.encoding import to_bytes -from cryptography.hazmat.primitives.serialization import ( - Encoding, PrivateFormat, PublicFormat, - BestAvailableEncryption, NoEncryption, -) + from ._cryptography_key import load_pem_key from .base_key import Key class AsymmetricKey(Key): """This is the base class for a JSON Web Key.""" + PUBLIC_KEY_FIELDS = [] PRIVATE_KEY_FIELDS = [] PRIVATE_KEY_CLS = bytes PUBLIC_KEY_CLS = bytes - SSH_PUBLIC_PREFIX = b'' + SSH_PUBLIC_PREFIX = b"" def __init__(self, private_key=None, public_key=None, options=None): super().__init__(options) @@ -24,7 +28,7 @@ def __init__(self, private_key=None, public_key=None, options=None): def public_only(self): if self.private_key: return False - if 'd' in self.tokens: + if "d" in self.tokens: return False return True @@ -59,7 +63,7 @@ def get_private_key(self): return self.private_key def load_raw_key(self): - if 'd' in self.tokens: + if "d" in self.tokens: self.private_key = self.load_private_key() else: self.public_key = self.load_public_key() @@ -85,19 +89,19 @@ def load_public_key(self): def as_dict(self, is_private=False, **params): """Represent this key as a dict of the JSON Web Key.""" tokens = self.tokens - if is_private and 'd' not in tokens: - raise ValueError('This is a public key') + if is_private and "d" not in tokens: + raise ValueError("This is a public key") - kid = tokens.get('kid') - if 'd' in tokens and not is_private: + kid = tokens.get("kid") + if "d" in tokens and not is_private: # filter out private fields tokens = {k: tokens[k] for k in tokens if k in self.PUBLIC_KEY_FIELDS} - tokens['kty'] = self.kty + tokens["kty"] = self.kty if kid: - tokens['kid'] = kid + tokens["kid"] = kid if not kid: - tokens['kid'] = self.thumbprint() + tokens["kid"] = self.thumbprint() tokens.update(params) return tokens @@ -116,18 +120,17 @@ def as_bytes(self, encoding=None, is_private=False, password=None): :param password: encrypt private key with password :return: bytes """ - - if encoding is None or encoding == 'PEM': + if encoding is None or encoding == "PEM": encoding = Encoding.PEM - elif encoding == 'DER': + elif encoding == "DER": encoding = Encoding.DER else: - raise ValueError(f'Invalid encoding: {encoding!r}') + raise ValueError(f"Invalid encoding: {encoding!r}") raw_key = self.as_key(is_private) if is_private: if not raw_key: - raise ValueError('This is a public key') + raise ValueError("This is a public key") if password is None: encryption_algorithm = NoEncryption() else: @@ -146,7 +149,7 @@ def as_pem(self, is_private=False, password=None): return self.as_bytes(is_private=is_private, password=password) def as_der(self, is_private=False, password=None): - return self.as_bytes(encoding='DER', is_private=is_private, password=password) + return self.as_bytes(encoding="DER", is_private=is_private, password=password) @classmethod def import_dict_key(cls, raw, options=None): @@ -170,7 +173,7 @@ def import_key(cls, raw, options=None): key = cls.import_dict_key(raw, options) else: if options is not None: - password = options.pop('password', None) + password = options.pop("password", None) else: password = None raw_key = load_pem_key(raw, cls.SSH_PUBLIC_PREFIX, password=password) @@ -179,12 +182,14 @@ def import_key(cls, raw, options=None): elif isinstance(raw_key, cls.PRIVATE_KEY_CLS): key = cls(private_key=raw_key, options=options) else: - raise ValueError('Invalid data for importing key') + raise ValueError("Invalid data for importing key") return key @classmethod def validate_raw_key(cls, key): - return isinstance(key, cls.PUBLIC_KEY_CLS) or isinstance(key, cls.PRIVATE_KEY_CLS) + return isinstance(key, cls.PUBLIC_KEY_CLS) or isinstance( + key, cls.PRIVATE_KEY_CLS + ) @classmethod def generate_key(cls, crv_or_size, options=None, is_private=False): diff --git a/authlib/jose/rfc7517/base_key.py b/authlib/jose/rfc7517/base_key.py index 1afe8d48..0baa62c6 100644 --- a/authlib/jose/rfc7517/base_key.py +++ b/authlib/jose/rfc7517/base_key.py @@ -1,28 +1,30 @@ import hashlib from collections import OrderedDict -from authlib.common.encoding import ( - json_dumps, - to_bytes, - to_unicode, - urlsafe_b64encode, -) + +from authlib.common.encoding import json_dumps +from authlib.common.encoding import to_bytes +from authlib.common.encoding import to_unicode +from authlib.common.encoding import urlsafe_b64encode + from ..errors import InvalidUseError class Key: """This is the base class for a JSON Web Key.""" - kty = '_' - ALLOWED_PARAMS = [ - 'use', 'key_ops', 'alg', 'kid', - 'x5u', 'x5c', 'x5t', 'x5t#S256' - ] + kty = "_" + + ALLOWED_PARAMS = ["use", "key_ops", "alg", "kid", "x5u", "x5c", "x5t", "x5t#S256"] PRIVATE_KEY_OPS = [ - 'sign', 'decrypt', 'unwrapKey', + "sign", + "decrypt", + "unwrapKey", ] PUBLIC_KEY_OPS = [ - 'verify', 'encrypt', 'wrapKey', + "verify", + "encrypt", + "wrapKey", ] REQUIRED_JSON_FIELDS = [] @@ -37,7 +39,7 @@ def tokens(self): self.load_dict_key() rv = dict(self._dict_data) - rv['kty'] = self.kty + rv["kty"] = self.kty for k in self.ALLOWED_PARAMS: if k not in rv and k in self.options: rv[k] = self.options[k] @@ -45,7 +47,7 @@ def tokens(self): @property def kid(self): - return self.tokens.get('kid') + return self.tokens.get("kid") def keys(self): return self.tokens.keys() @@ -69,20 +71,20 @@ def check_key_op(self, operation): :param operation: key operation value, such as "sign", "encrypt". :raise: ValueError """ - key_ops = self.tokens.get('key_ops') + key_ops = self.tokens.get("key_ops") if key_ops is not None and operation not in key_ops: raise ValueError(f'Unsupported key_op "{operation}"') if operation in self.PRIVATE_KEY_OPS and self.public_only: raise ValueError(f'Invalid key_op "{operation}" for public key') - use = self.tokens.get('use') + use = self.tokens.get("use") if use: - if operation in ['sign', 'verify']: - if use != 'sig': + if operation in ["sign", "verify"]: + if use != "sig": raise InvalidUseError() - elif operation in ['decrypt', 'encrypt', 'wrapKey', 'unwrapKey']: - if use != 'enc': + elif operation in ["decrypt", "encrypt", "wrapKey", "unwrapKey"]: + if use != "enc": raise InvalidUseError() def as_dict(self, is_private=False, **params): @@ -96,7 +98,7 @@ def as_json(self, is_private=False, **params): def thumbprint(self): """Implementation of RFC7638 JSON Web Key (JWK) Thumbprint.""" fields = list(self.REQUIRED_JSON_FIELDS) - fields.append('kty') + fields.append("kty") fields.sort() data = OrderedDict() diff --git a/authlib/jose/rfc7517/jwk.py b/authlib/jose/rfc7517/jwk.py index b1578c49..034691d2 100644 --- a/authlib/jose/rfc7517/jwk.py +++ b/authlib/jose/rfc7517/jwk.py @@ -1,6 +1,7 @@ from authlib.common.encoding import json_loads -from .key_set import KeySet + from ._cryptography_key import load_pem_key +from .key_set import KeySet class JsonWebKey: @@ -27,10 +28,10 @@ def import_key(cls, raw, options=None): """ kty = None if options is not None: - kty = options.get('kty') + kty = options.get("kty") if kty is None and isinstance(raw, dict): - kty = raw.get('kty') + kty = raw.get("kty") if kty is None: raw_key = load_pem_key(raw) @@ -49,16 +50,15 @@ def import_key_set(cls, raw): :return: KeySet instance """ raw = _transform_raw_key(raw) - if isinstance(raw, dict) and 'keys' in raw: - keys = raw.get('keys') + if isinstance(raw, dict) and "keys" in raw: + keys = raw.get("keys") return KeySet([cls.import_key(k) for k in keys]) - raise ValueError('Invalid key set format') + raise ValueError("Invalid key set format") def _transform_raw_key(raw): - if isinstance(raw, str) and \ - raw.startswith('{') and raw.endswith('}'): + if isinstance(raw, str) and raw.startswith("{") and raw.endswith("}"): return json_loads(raw) elif isinstance(raw, (tuple, list)): - return {'keys': raw} + return {"keys": raw} return raw diff --git a/authlib/jose/rfc7517/key_set.py b/authlib/jose/rfc7517/key_set.py index 6af9199e..ee199c77 100644 --- a/authlib/jose/rfc7517/key_set.py +++ b/authlib/jose/rfc7517/key_set.py @@ -9,7 +9,7 @@ def __init__(self, keys): def as_dict(self, is_private=False, **params): """Represent this key as a dict of the JSON Web Key Set.""" - return {'keys': [k.as_dict(is_private, **params) for k in self.keys]} + return {"keys": [k.as_dict(is_private, **params) for k in self.keys]} def as_json(self, is_private=False, **params): """Represent this key set as a JSON string.""" @@ -23,10 +23,11 @@ def find_by_kid(self, kid): :return: Key instance :raise: ValueError """ - # Proposed fix, feel free to do something else but the idea is that we take the only key of the set if no kid is specified + # Proposed fix, feel free to do something else but the idea is that we take the only key + # of the set if no kid is specified if kid is None and len(self.keys) == 1: return self.keys[0] for k in self.keys: if k.kid == kid: return k - raise ValueError('Invalid JSON Web Key Set') + raise ValueError("Invalid JSON Web Key Set") diff --git a/authlib/jose/rfc7518/__init__.py b/authlib/jose/rfc7518/__init__.py index 360f6c68..9b9dbcb7 100644 --- a/authlib/jose/rfc7518/__init__.py +++ b/authlib/jose/rfc7518/__init__.py @@ -1,10 +1,14 @@ -from .oct_key import OctKey -from .rsa_key import RSAKey from .ec_key import ECKey -from .jws_algs import JWS_ALGORITHMS -from .jwe_algs import JWE_ALG_ALGORITHMS, AESAlgorithm, ECDHESAlgorithm, u32be_len_input -from .jwe_encs import JWE_ENC_ALGORITHMS, CBCHS2EncAlgorithm +from .jwe_algs import JWE_ALG_ALGORITHMS +from .jwe_algs import AESAlgorithm +from .jwe_algs import ECDHESAlgorithm +from .jwe_algs import u32be_len_input +from .jwe_encs import JWE_ENC_ALGORITHMS +from .jwe_encs import CBCHS2EncAlgorithm from .jwe_zips import DeflateZipAlgorithm +from .jws_algs import JWS_ALGORITHMS +from .oct_key import OctKey +from .rsa_key import RSAKey def register_jws_rfc7518(cls): @@ -23,13 +27,13 @@ def register_jwe_rfc7518(cls): __all__ = [ - 'register_jws_rfc7518', - 'register_jwe_rfc7518', - 'OctKey', - 'RSAKey', - 'ECKey', - 'u32be_len_input', - 'AESAlgorithm', - 'ECDHESAlgorithm', - 'CBCHS2EncAlgorithm', + "register_jws_rfc7518", + "register_jwe_rfc7518", + "OctKey", + "RSAKey", + "ECKey", + "u32be_len_input", + "AESAlgorithm", + "ECDHESAlgorithm", + "CBCHS2EncAlgorithm", ] diff --git a/authlib/jose/rfc7518/ec_key.py b/authlib/jose/rfc7518/ec_key.py index 05f0c044..82ec6a4b 100644 --- a/authlib/jose/rfc7518/ec_key.py +++ b/authlib/jose/rfc7518/ec_key.py @@ -1,46 +1,54 @@ +from cryptography.hazmat.backends import default_backend from cryptography.hazmat.primitives.asymmetric import ec +from cryptography.hazmat.primitives.asymmetric.ec import SECP256K1 +from cryptography.hazmat.primitives.asymmetric.ec import SECP256R1 +from cryptography.hazmat.primitives.asymmetric.ec import SECP384R1 +from cryptography.hazmat.primitives.asymmetric.ec import SECP521R1 from cryptography.hazmat.primitives.asymmetric.ec import ( - EllipticCurvePublicKey, EllipticCurvePrivateKeyWithSerialization, - EllipticCurvePrivateNumbers, EllipticCurvePublicNumbers, - SECP256R1, SECP384R1, SECP521R1, SECP256K1, + EllipticCurvePrivateKeyWithSerialization, ) -from cryptography.hazmat.backends import default_backend -from authlib.common.encoding import base64_to_int, int_to_base64 +from cryptography.hazmat.primitives.asymmetric.ec import EllipticCurvePrivateNumbers +from cryptography.hazmat.primitives.asymmetric.ec import EllipticCurvePublicKey +from cryptography.hazmat.primitives.asymmetric.ec import EllipticCurvePublicNumbers + +from authlib.common.encoding import base64_to_int +from authlib.common.encoding import int_to_base64 + from ..rfc7517 import AsymmetricKey class ECKey(AsymmetricKey): """Key class of the ``EC`` key type.""" - kty = 'EC' + kty = "EC" DSS_CURVES = { - 'P-256': SECP256R1, - 'P-384': SECP384R1, - 'P-521': SECP521R1, + "P-256": SECP256R1, + "P-384": SECP384R1, + "P-521": SECP521R1, # https://tools.ietf.org/html/rfc8812#section-3.1 - 'secp256k1': SECP256K1, + "secp256k1": SECP256K1, } CURVES_DSS = { - SECP256R1.name: 'P-256', - SECP384R1.name: 'P-384', - SECP521R1.name: 'P-521', - SECP256K1.name: 'secp256k1', + SECP256R1.name: "P-256", + SECP384R1.name: "P-384", + SECP521R1.name: "P-521", + SECP256K1.name: "secp256k1", } - REQUIRED_JSON_FIELDS = ['crv', 'x', 'y'] + REQUIRED_JSON_FIELDS = ["crv", "x", "y"] PUBLIC_KEY_FIELDS = REQUIRED_JSON_FIELDS - PRIVATE_KEY_FIELDS = ['crv', 'd', 'x', 'y'] + PRIVATE_KEY_FIELDS = ["crv", "d", "x", "y"] PUBLIC_KEY_CLS = EllipticCurvePublicKey PRIVATE_KEY_CLS = EllipticCurvePrivateKeyWithSerialization - SSH_PUBLIC_PREFIX = b'ecdsa-sha2-' + SSH_PUBLIC_PREFIX = b"ecdsa-sha2-" def exchange_shared_key(self, pubkey): # # used in ECDHESAlgorithm private_key = self.get_private_key() if private_key: return private_key.exchange(ec.ECDH(), pubkey) - raise ValueError('Invalid key for exchanging shared key') + raise ValueError("Invalid key for exchanging shared key") @property def curve_key_size(self): @@ -50,23 +58,22 @@ def curve_key_size(self): return raw_key.curve.key_size def load_private_key(self): - curve = self.DSS_CURVES[self._dict_data['crv']]() + curve = self.DSS_CURVES[self._dict_data["crv"]]() public_numbers = EllipticCurvePublicNumbers( - base64_to_int(self._dict_data['x']), - base64_to_int(self._dict_data['y']), + base64_to_int(self._dict_data["x"]), + base64_to_int(self._dict_data["y"]), curve, ) private_numbers = EllipticCurvePrivateNumbers( - base64_to_int(self.tokens['d']), - public_numbers + base64_to_int(self.tokens["d"]), public_numbers ) return private_numbers.private_key(default_backend()) def load_public_key(self): - curve = self.DSS_CURVES[self._dict_data['crv']]() + curve = self.DSS_CURVES[self._dict_data["crv"]]() public_numbers = EllipticCurvePublicNumbers( - base64_to_int(self._dict_data['x']), - base64_to_int(self._dict_data['y']), + base64_to_int(self._dict_data["x"]), + base64_to_int(self._dict_data["y"]), curve, ) return public_numbers.public_key(default_backend()) @@ -74,22 +81,22 @@ def load_public_key(self): def dumps_private_key(self): numbers = self.private_key.private_numbers() return { - 'crv': self.CURVES_DSS[self.private_key.curve.name], - 'x': int_to_base64(numbers.public_numbers.x), - 'y': int_to_base64(numbers.public_numbers.y), - 'd': int_to_base64(numbers.private_value), + "crv": self.CURVES_DSS[self.private_key.curve.name], + "x": int_to_base64(numbers.public_numbers.x), + "y": int_to_base64(numbers.public_numbers.y), + "d": int_to_base64(numbers.private_value), } def dumps_public_key(self): numbers = self.public_key.public_numbers() return { - 'crv': self.CURVES_DSS[numbers.curve.name], - 'x': int_to_base64(numbers.x), - 'y': int_to_base64(numbers.y) + "crv": self.CURVES_DSS[numbers.curve.name], + "x": int_to_base64(numbers.x), + "y": int_to_base64(numbers.y), } @classmethod - def generate_key(cls, crv='P-256', options=None, is_private=False) -> 'ECKey': + def generate_key(cls, crv="P-256", options=None, is_private=False) -> "ECKey": if crv not in cls.DSS_CURVES: raise ValueError(f'Invalid crv value: "{crv}"') raw_key = ec.generate_private_key( diff --git a/authlib/jose/rfc7518/jwe_algs.py b/authlib/jose/rfc7518/jwe_algs.py index b57654a9..e22718a0 100644 --- a/authlib/jose/rfc7518/jwe_algs.py +++ b/authlib/jose/rfc7518/jwe_algs.py @@ -1,30 +1,30 @@ import os import struct -from cryptography.hazmat.primitives.asymmetric import padding -from cryptography.hazmat.primitives import hashes + from cryptography.hazmat.backends import default_backend -from cryptography.hazmat.primitives.keywrap import ( - aes_key_wrap, - aes_key_unwrap -) +from cryptography.hazmat.primitives import hashes +from cryptography.hazmat.primitives.asymmetric import padding from cryptography.hazmat.primitives.ciphers import Cipher from cryptography.hazmat.primitives.ciphers.algorithms import AES from cryptography.hazmat.primitives.ciphers.modes import GCM from cryptography.hazmat.primitives.kdf.concatkdf import ConcatKDFHash -from authlib.common.encoding import ( - to_bytes, to_native, - urlsafe_b64decode, - urlsafe_b64encode -) +from cryptography.hazmat.primitives.keywrap import aes_key_unwrap +from cryptography.hazmat.primitives.keywrap import aes_key_wrap + +from authlib.common.encoding import to_bytes +from authlib.common.encoding import to_native +from authlib.common.encoding import urlsafe_b64decode +from authlib.common.encoding import urlsafe_b64encode from authlib.jose.rfc7516 import JWEAlgorithm -from .rsa_key import RSAKey + from .ec_key import ECKey from .oct_key import OctKey +from .rsa_key import RSAKey class DirectAlgorithm(JWEAlgorithm): - name = 'dir' - description = 'Direct use of a shared symmetric key' + name = "dir" + description = "Direct use of a shared symmetric key" def prepare_key(self, raw_data): return OctKey.import_key(raw_data) @@ -33,13 +33,13 @@ def generate_preset(self, enc_alg, key): return {} def wrap(self, enc_alg, headers, key, preset=None): - cek = key.get_op_key('encrypt') + cek = key.get_op_key("encrypt") if len(cek) * 8 != enc_alg.CEK_SIZE: raise ValueError('Invalid "cek" length') - return {'ek': b'', 'cek': cek} + return {"ek": b"", "cek": cek} def unwrap(self, enc_alg, ek, headers, key): - cek = key.get_op_key('decrypt') + cek = key.get_op_key("decrypt") if len(cek) * 8 != enc_alg.CEK_SIZE: raise ValueError('Invalid "cek" length') return cek @@ -60,23 +60,23 @@ def prepare_key(self, raw_data): def generate_preset(self, enc_alg, key): cek = enc_alg.generate_cek() - return {'cek': cek} + return {"cek": cek} def wrap(self, enc_alg, headers, key, preset=None): - if preset and 'cek' in preset: - cek = preset['cek'] + if preset and "cek" in preset: + cek = preset["cek"] else: cek = enc_alg.generate_cek() - op_key = key.get_op_key('wrapKey') + op_key = key.get_op_key("wrapKey") if op_key.key_size < self.key_size: - raise ValueError('A key of size 2048 bits or larger MUST be used') + raise ValueError("A key of size 2048 bits or larger MUST be used") ek = op_key.encrypt(cek, self.padding) - return {'ek': ek, 'cek': cek} + return {"ek": ek, "cek": cek} def unwrap(self, enc_alg, ek, headers, key): # it will raise ValueError if failed - op_key = key.get_op_key('unwrapKey') + op_key = key.get_op_key("unwrapKey") cek = op_key.decrypt(ek, self.padding) if len(cek) * 8 != enc_alg.CEK_SIZE: raise ValueError('Invalid "cek" length') @@ -85,8 +85,8 @@ def unwrap(self, enc_alg, ek, headers, key): class AESAlgorithm(JWEAlgorithm): def __init__(self, key_size): - self.name = f'A{key_size}KW' - self.description = f'AES Key Wrap using {key_size}-bit key' + self.name = f"A{key_size}KW" + self.description = f"AES Key Wrap using {key_size}-bit key" self.key_size = key_size def prepare_key(self, raw_data): @@ -94,28 +94,27 @@ def prepare_key(self, raw_data): def generate_preset(self, enc_alg, key): cek = enc_alg.generate_cek() - return {'cek': cek} + return {"cek": cek} def _check_key(self, key): if len(key) * 8 != self.key_size: - raise ValueError( - f'A key of size {self.key_size} bits is required.') + raise ValueError(f"A key of size {self.key_size} bits is required.") def wrap_cek(self, cek, key): - op_key = key.get_op_key('wrapKey') + op_key = key.get_op_key("wrapKey") self._check_key(op_key) ek = aes_key_wrap(op_key, cek, default_backend()) - return {'ek': ek, 'cek': cek} + return {"ek": ek, "cek": cek} def wrap(self, enc_alg, headers, key, preset=None): - if preset and 'cek' in preset: - cek = preset['cek'] + if preset and "cek" in preset: + cek = preset["cek"] else: cek = enc_alg.generate_cek() return self.wrap_cek(cek, key) def unwrap(self, enc_alg, ek, headers, key): - op_key = key.get_op_key('unwrapKey') + op_key = key.get_op_key("unwrapKey") self._check_key(op_key) cek = aes_key_unwrap(op_key, ek, default_backend()) if len(cek) * 8 != enc_alg.CEK_SIZE: @@ -124,11 +123,11 @@ def unwrap(self, enc_alg, ek, headers, key): class AESGCMAlgorithm(JWEAlgorithm): - EXTRA_HEADERS = frozenset(['iv', 'tag']) + EXTRA_HEADERS = frozenset(["iv", "tag"]) def __init__(self, key_size): - self.name = f'A{key_size}GCMKW' - self.description = f'Key wrapping with AES GCM using {key_size}-bit key' + self.name = f"A{key_size}GCMKW" + self.description = f"Key wrapping with AES GCM using {key_size}-bit key" self.key_size = key_size def prepare_key(self, raw_data): @@ -136,20 +135,19 @@ def prepare_key(self, raw_data): def generate_preset(self, enc_alg, key): cek = enc_alg.generate_cek() - return {'cek': cek} + return {"cek": cek} def _check_key(self, key): if len(key) * 8 != self.key_size: - raise ValueError( - f'A key of size {self.key_size} bits is required.') + raise ValueError(f"A key of size {self.key_size} bits is required.") def wrap(self, enc_alg, headers, key, preset=None): - if preset and 'cek' in preset: - cek = preset['cek'] + if preset and "cek" in preset: + cek = preset["cek"] else: cek = enc_alg.generate_cek() - op_key = key.get_op_key('wrapKey') + op_key = key.get_op_key("wrapKey") self._check_key(op_key) #: https://tools.ietf.org/html/rfc7518#section-4.7.1.1 @@ -163,20 +161,20 @@ def wrap(self, enc_alg, headers, key, preset=None): ek = enc.update(cek) + enc.finalize() h = { - 'iv': to_native(urlsafe_b64encode(iv)), - 'tag': to_native(urlsafe_b64encode(enc.tag)) + "iv": to_native(urlsafe_b64encode(iv)), + "tag": to_native(urlsafe_b64encode(enc.tag)), } - return {'ek': ek, 'cek': cek, 'header': h} + return {"ek": ek, "cek": cek, "header": h} def unwrap(self, enc_alg, ek, headers, key): - op_key = key.get_op_key('unwrapKey') + op_key = key.get_op_key("unwrapKey") self._check_key(op_key) - iv = headers.get('iv') + iv = headers.get("iv") if not iv: raise ValueError('Missing "iv" in headers') - tag = headers.get('tag') + tag = headers.get("tag") if not tag: raise ValueError('Missing "tag" in headers') @@ -192,19 +190,19 @@ def unwrap(self, enc_alg, ek, headers, key): class ECDHESAlgorithm(JWEAlgorithm): - EXTRA_HEADERS = ['epk', 'apu', 'apv'] + EXTRA_HEADERS = ["epk", "apu", "apv"] ALLOWED_KEY_CLS = ECKey # https://tools.ietf.org/html/rfc7518#section-4.6 def __init__(self, key_size=None): if key_size is None: - self.name = 'ECDH-ES' - self.description = 'ECDH-ES in the Direct Key Agreement mode' + self.name = "ECDH-ES" + self.description = "ECDH-ES in the Direct Key Agreement mode" else: - self.name = f'ECDH-ES+A{key_size}KW' + self.name = f"ECDH-ES+A{key_size}KW" self.description = ( - 'ECDH-ES using Concat KDF and CEK wrapped ' - 'with A{}KW').format(key_size) + f"ECDH-ES using Concat KDF and CEK wrapped with A{key_size}KW" + ) self.key_size = key_size self.aeskw = AESAlgorithm(key_size) @@ -216,27 +214,27 @@ def prepare_key(self, raw_data): def generate_preset(self, enc_alg, key): epk = self._generate_ephemeral_key(key) h = self._prepare_headers(epk) - preset = {'epk': epk, 'header': h} + preset = {"epk": epk, "header": h} if self.key_size is not None: cek = enc_alg.generate_cek() - preset['cek'] = cek + preset["cek"] = cek return preset def compute_fixed_info(self, headers, bit_size): # AlgorithmID if self.key_size is None: - alg_id = u32be_len_input(headers['enc']) + alg_id = u32be_len_input(headers["enc"]) else: - alg_id = u32be_len_input(headers['alg']) + alg_id = u32be_len_input(headers["alg"]) # PartyUInfo - apu_info = u32be_len_input(headers.get('apu'), True) + apu_info = u32be_len_input(headers.get("apu"), True) # PartyVInfo - apv_info = u32be_len_input(headers.get('apv'), True) + apv_info = u32be_len_input(headers.get("apv"), True) # SuppPubInfo - pub_info = struct.pack('>I', bit_size) + pub_info = struct.pack(">I", bit_size) return alg_id + apu_info + apv_info + pub_info @@ -245,7 +243,7 @@ def compute_derived_key(self, shared_key, fixed_info, bit_size): algorithm=hashes.SHA256(), length=bit_size // 8, otherinfo=fixed_info, - backend=default_backend() + backend=default_backend(), ) return ckdf.derive(shared_key) @@ -255,13 +253,13 @@ def deliver(self, key, pubkey, headers, bit_size): return self.compute_derived_key(shared_key, fixed_info, bit_size) def _generate_ephemeral_key(self, key): - return key.generate_key(key['crv'], is_private=True) + return key.generate_key(key["crv"], is_private=True) def _prepare_headers(self, epk): # REQUIRED_JSON_FIELDS contains only public fields pub_epk = {k: epk[k] for k in epk.REQUIRED_JSON_FIELDS} - pub_epk['kty'] = epk.kty - return {'epk': pub_epk} + pub_epk["kty"] = epk.kty + return {"epk": pub_epk} def wrap(self, enc_alg, headers, key, preset=None): if self.key_size is None: @@ -269,31 +267,31 @@ def wrap(self, enc_alg, headers, key, preset=None): else: bit_size = self.key_size - if preset and 'epk' in preset: - epk = preset['epk'] + if preset and "epk" in preset: + epk = preset["epk"] h = {} else: epk = self._generate_ephemeral_key(key) h = self._prepare_headers(epk) - public_key = key.get_op_key('wrapKey') + public_key = key.get_op_key("wrapKey") dk = self.deliver(epk, public_key, headers, bit_size) if self.key_size is None: - return {'ek': b'', 'cek': dk, 'header': h} + return {"ek": b"", "cek": dk, "header": h} - if preset and 'cek' in preset: - preset_for_kw = {'cek': preset['cek']} + if preset and "cek" in preset: + preset_for_kw = {"cek": preset["cek"]} else: preset_for_kw = None kek = self.aeskw.prepare_key(dk) rv = self.aeskw.wrap(enc_alg, headers, kek, preset_for_kw) - rv['header'] = h + rv["header"] = h return rv def unwrap(self, enc_alg, ek, headers, key): - if 'epk' not in headers: + if "epk" not in headers: raise ValueError('Missing "epk" in headers') if self.key_size is None: @@ -301,8 +299,8 @@ def unwrap(self, enc_alg, ek, headers, key): else: bit_size = self.key_size - epk = key.import_key(headers['epk']) - public_key = epk.get_op_key('wrapKey') + epk = key.import_key(headers["epk"]) + public_key = epk.get_op_key("wrapKey") dk = self.deliver(key, public_key, headers, bit_size) if self.key_size is None: @@ -314,24 +312,27 @@ def unwrap(self, enc_alg, ek, headers, key): def u32be_len_input(s, base64=False): if not s: - return b'\x00\x00\x00\x00' + return b"\x00\x00\x00\x00" if base64: s = urlsafe_b64decode(to_bytes(s)) else: s = to_bytes(s) - return struct.pack('>I', len(s)) + s + return struct.pack(">I", len(s)) + s JWE_ALG_ALGORITHMS = [ DirectAlgorithm(), # dir - RSAAlgorithm('RSA1_5', 'RSAES-PKCS1-v1_5', padding.PKCS1v15()), + RSAAlgorithm("RSA1_5", "RSAES-PKCS1-v1_5", padding.PKCS1v15()), RSAAlgorithm( - 'RSA-OAEP', 'RSAES OAEP using default parameters', - padding.OAEP(padding.MGF1(hashes.SHA1()), hashes.SHA1(), None)), + "RSA-OAEP", + "RSAES OAEP using default parameters", + padding.OAEP(padding.MGF1(hashes.SHA1()), hashes.SHA1(), None), + ), RSAAlgorithm( - 'RSA-OAEP-256', 'RSAES OAEP using SHA-256 and MGF1 with SHA-256', - padding.OAEP(padding.MGF1(hashes.SHA256()), hashes.SHA256(), None)), - + "RSA-OAEP-256", + "RSAES OAEP using SHA-256 and MGF1 with SHA-256", + padding.OAEP(padding.MGF1(hashes.SHA256()), hashes.SHA256(), None), + ), AESAlgorithm(128), # A128KW AESAlgorithm(192), # A192KW AESAlgorithm(256), # A256KW diff --git a/authlib/jose/rfc7518/jwe_encs.py b/authlib/jose/rfc7518/jwe_encs.py index f951d101..38246131 100644 --- a/authlib/jose/rfc7518/jwe_encs.py +++ b/authlib/jose/rfc7518/jwe_encs.py @@ -1,20 +1,23 @@ -""" - authlib.jose.rfc7518 - ~~~~~~~~~~~~~~~~~~~~ +"""authlib.jose.rfc7518. +~~~~~~~~~~~~~~~~~~~~ - Cryptographic Algorithms for Cryptographic Algorithms for Content - Encryption per `Section 5`_. +Cryptographic Algorithms for Cryptographic Algorithms for Content +Encryption per `Section 5`_. - .. _`Section 5`: https://tools.ietf.org/html/rfc7518#section-5 +.. _`Section 5`: https://tools.ietf.org/html/rfc7518#section-5 """ -import hmac + import hashlib +import hmac + +from cryptography.exceptions import InvalidTag from cryptography.hazmat.backends import default_backend from cryptography.hazmat.primitives.ciphers import Cipher from cryptography.hazmat.primitives.ciphers.algorithms import AES -from cryptography.hazmat.primitives.ciphers.modes import GCM, CBC +from cryptography.hazmat.primitives.ciphers.modes import CBC +from cryptography.hazmat.primitives.ciphers.modes import GCM from cryptography.hazmat.primitives.padding import PKCS7 -from cryptography.exceptions import InvalidTag + from ..rfc7516 import JWEEncAlgorithm from .util import encode_int @@ -25,8 +28,8 @@ class CBCHS2EncAlgorithm(JWEEncAlgorithm): IV_SIZE = 128 def __init__(self, key_size, hash_type): - self.name = f'A{key_size}CBC-HS{hash_type}' - tpl = 'AES_{}_CBC_HMAC_SHA_{} authenticated encryption algorithm' + self.name = f"A{key_size}CBC-HS{hash_type}" + tpl = "AES_{}_CBC_HMAC_SHA_{} authenticated encryption algorithm" self.description = tpl.format(key_size, hash_type) # bit length @@ -35,13 +38,13 @@ def __init__(self, key_size, hash_type): self.key_len = key_size // 8 self.CEK_SIZE = key_size * 2 - self.hash_alg = getattr(hashlib, f'sha{hash_type}') + self.hash_alg = getattr(hashlib, f"sha{hash_type}") def _hmac(self, ciphertext, aad, iv, key): al = encode_int(len(aad) * 8, 64) msg = aad + iv + ciphertext + al d = hmac.new(key, msg, self.hash_alg).digest() - return d[:self.key_len] + return d[: self.key_len] def encrypt(self, msg, aad, iv, key): """Key Encryption with AES_CBC_HMAC_SHA2. @@ -53,8 +56,8 @@ def encrypt(self, msg, aad, iv, key): :return: (ciphertext, iv, tag) """ self.check_iv(iv) - hkey = key[:self.key_len] - ekey = key[self.key_len:] + hkey = key[: self.key_len] + ekey = key[self.key_len :] pad = PKCS7(AES.block_size).padder() padded_data = pad.update(msg) + pad.finalize() @@ -76,8 +79,8 @@ def decrypt(self, ciphertext, aad, iv, tag, key): :return: message """ self.check_iv(iv) - hkey = key[:self.key_len] - dkey = key[self.key_len:] + hkey = key[: self.key_len] + dkey = key[self.key_len :] _tag = self._hmac(ciphertext, aad, iv, hkey) if not hmac.compare_digest(_tag, tag): @@ -96,13 +99,13 @@ class GCMEncAlgorithm(JWEEncAlgorithm): IV_SIZE = 96 def __init__(self, key_size): - self.name = f'A{key_size}GCM' - self.description = f'AES GCM using {key_size}-bit key' + self.name = f"A{key_size}GCM" + self.description = f"AES GCM using {key_size}-bit key" self.key_size = key_size self.CEK_SIZE = key_size def encrypt(self, msg, aad, iv, key): - """Key Encryption with AES GCM + """Key Encryption with AES GCM. :param msg: text to be encrypt in bytes :param aad: additional authenticated data in bytes @@ -118,7 +121,7 @@ def encrypt(self, msg, aad, iv, key): return ciphertext, enc.tag def decrypt(self, ciphertext, aad, iv, tag, key): - """Key Decryption with AES GCM + """Key Decryption with AES GCM. :param ciphertext: ciphertext in bytes :param aad: additional authenticated data in bytes diff --git a/authlib/jose/rfc7518/jwe_zips.py b/authlib/jose/rfc7518/jwe_zips.py index 23968610..fd59b33d 100644 --- a/authlib/jose/rfc7518/jwe_zips.py +++ b/authlib/jose/rfc7518/jwe_zips.py @@ -1,10 +1,12 @@ import zlib -from ..rfc7516 import JWEZipAlgorithm, JsonWebEncryption + +from ..rfc7516 import JsonWebEncryption +from ..rfc7516 import JWEZipAlgorithm class DeflateZipAlgorithm(JWEZipAlgorithm): - name = 'DEF' - description = 'DEFLATE' + name = "DEF" + description = "DEFLATE" def compress(self, s): """Compress bytes data with DEFLATE algorithm.""" diff --git a/authlib/jose/rfc7518/jws_algs.py b/authlib/jose/rfc7518/jws_algs.py index 2c028403..24b69788 100644 --- a/authlib/jose/rfc7518/jws_algs.py +++ b/authlib/jose/rfc7518/jws_algs.py @@ -1,37 +1,38 @@ -""" - authlib.jose.rfc7518 - ~~~~~~~~~~~~~~~~~~~~ +"""authlib.jose.rfc7518. +~~~~~~~~~~~~~~~~~~~~ - "alg" (Algorithm) Header Parameter Values for JWS per `Section 3`_. +"alg" (Algorithm) Header Parameter Values for JWS per `Section 3`_. - .. _`Section 3`: https://tools.ietf.org/html/rfc7518#section-3 +.. _`Section 3`: https://tools.ietf.org/html/rfc7518#section-3 """ -import hmac import hashlib +import hmac + +from cryptography.exceptions import InvalidSignature from cryptography.hazmat.primitives import hashes -from cryptography.hazmat.primitives.asymmetric.utils import ( - decode_dss_signature, encode_dss_signature -) -from cryptography.hazmat.primitives.asymmetric.ec import ECDSA from cryptography.hazmat.primitives.asymmetric import padding -from cryptography.exceptions import InvalidSignature +from cryptography.hazmat.primitives.asymmetric.ec import ECDSA +from cryptography.hazmat.primitives.asymmetric.utils import decode_dss_signature +from cryptography.hazmat.primitives.asymmetric.utils import encode_dss_signature + from ..rfc7515 import JWSAlgorithm +from .ec_key import ECKey from .oct_key import OctKey from .rsa_key import RSAKey -from .ec_key import ECKey -from .util import encode_int, decode_int +from .util import decode_int +from .util import encode_int class NoneAlgorithm(JWSAlgorithm): - name = 'none' - description = 'No digital signature or MAC performed' + name = "none" + description = "No digital signature or MAC performed" def prepare_key(self, raw_data): return None def sign(self, msg, key): - return b'' + return b"" def verify(self, msg, sig, key): return False @@ -44,25 +45,26 @@ class HMACAlgorithm(JWSAlgorithm): - HS384: HMAC using SHA-384 - HS512: HMAC using SHA-512 """ + SHA256 = hashlib.sha256 SHA384 = hashlib.sha384 SHA512 = hashlib.sha512 def __init__(self, sha_type): - self.name = f'HS{sha_type}' - self.description = f'HMAC using SHA-{sha_type}' - self.hash_alg = getattr(self, f'SHA{sha_type}') + self.name = f"HS{sha_type}" + self.description = f"HMAC using SHA-{sha_type}" + self.hash_alg = getattr(self, f"SHA{sha_type}") def prepare_key(self, raw_data): return OctKey.import_key(raw_data) def sign(self, msg, key): # it is faster than the one in cryptography - op_key = key.get_op_key('sign') + op_key = key.get_op_key("sign") return hmac.new(op_key, msg, self.hash_alg).digest() def verify(self, msg, sig, key): - op_key = key.get_op_key('verify') + op_key = key.get_op_key("verify") v_sig = hmac.new(op_key, msg, self.hash_alg).digest() return hmac.compare_digest(sig, v_sig) @@ -74,25 +76,26 @@ class RSAAlgorithm(JWSAlgorithm): - RS384: RSASSA-PKCS1-v1_5 using SHA-384 - RS512: RSASSA-PKCS1-v1_5 using SHA-512 """ + SHA256 = hashes.SHA256 SHA384 = hashes.SHA384 SHA512 = hashes.SHA512 def __init__(self, sha_type): - self.name = f'RS{sha_type}' - self.description = f'RSASSA-PKCS1-v1_5 using SHA-{sha_type}' - self.hash_alg = getattr(self, f'SHA{sha_type}') + self.name = f"RS{sha_type}" + self.description = f"RSASSA-PKCS1-v1_5 using SHA-{sha_type}" + self.hash_alg = getattr(self, f"SHA{sha_type}") self.padding = padding.PKCS1v15() def prepare_key(self, raw_data): return RSAKey.import_key(raw_data) def sign(self, msg, key): - op_key = key.get_op_key('sign') + op_key = key.get_op_key("sign") return op_key.sign(msg, self.padding, self.hash_alg()) def verify(self, msg, sig, key): - op_key = key.get_op_key('verify') + op_key = key.get_op_key("verify") try: op_key.verify(sig, msg, self.padding, self.hash_alg()) return True @@ -107,6 +110,7 @@ class ECAlgorithm(JWSAlgorithm): - ES384: ECDSA using P-384 and SHA-384 - ES512: ECDSA using P-521 and SHA-512 """ + SHA256 = hashes.SHA256 SHA384 = hashes.SHA384 SHA512 = hashes.SHA512 @@ -114,17 +118,19 @@ class ECAlgorithm(JWSAlgorithm): def __init__(self, name, curve, sha_type): self.name = name self.curve = curve - self.description = f'ECDSA using {self.curve} and SHA-{sha_type}' - self.hash_alg = getattr(self, f'SHA{sha_type}') + self.description = f"ECDSA using {self.curve} and SHA-{sha_type}" + self.hash_alg = getattr(self, f"SHA{sha_type}") def prepare_key(self, raw_data): key = ECKey.import_key(raw_data) - if key['crv'] != self.curve: - raise ValueError(f'Key for "{self.name}" not supported, only "{self.curve}" allowed') + if key["crv"] != self.curve: + raise ValueError( + f'Key for "{self.name}" not supported, only "{self.curve}" allowed' + ) return key def sign(self, msg, key): - op_key = key.get_op_key('sign') + op_key = key.get_op_key("sign") der_sig = op_key.sign(msg, ECDSA(self.hash_alg())) r, s = decode_dss_signature(der_sig) size = key.curve_key_size @@ -142,7 +148,7 @@ def verify(self, msg, sig, key): der_sig = encode_dss_signature(r, s) try: - op_key = key.get_op_key('verify') + op_key = key.get_op_key("verify") op_key.verify(der_sig, msg, ECDSA(self.hash_alg())) return True except InvalidSignature: @@ -156,41 +162,41 @@ class RSAPSSAlgorithm(JWSAlgorithm): - PS384: RSASSA-PSS using SHA-384 and MGF1 with SHA-384 - PS512: RSASSA-PSS using SHA-512 and MGF1 with SHA-512 """ + SHA256 = hashes.SHA256 SHA384 = hashes.SHA384 SHA512 = hashes.SHA512 def __init__(self, sha_type): - self.name = f'PS{sha_type}' - tpl = 'RSASSA-PSS using SHA-{} and MGF1 with SHA-{}' + self.name = f"PS{sha_type}" + tpl = "RSASSA-PSS using SHA-{} and MGF1 with SHA-{}" self.description = tpl.format(sha_type, sha_type) - self.hash_alg = getattr(self, f'SHA{sha_type}') + self.hash_alg = getattr(self, f"SHA{sha_type}") def prepare_key(self, raw_data): return RSAKey.import_key(raw_data) def sign(self, msg, key): - op_key = key.get_op_key('sign') + op_key = key.get_op_key("sign") return op_key.sign( msg, padding.PSS( - mgf=padding.MGF1(self.hash_alg()), - salt_length=self.hash_alg.digest_size + mgf=padding.MGF1(self.hash_alg()), salt_length=self.hash_alg.digest_size ), - self.hash_alg() + self.hash_alg(), ) def verify(self, msg, sig, key): - op_key = key.get_op_key('verify') + op_key = key.get_op_key("verify") try: op_key.verify( sig, msg, padding.PSS( mgf=padding.MGF1(self.hash_alg()), - salt_length=self.hash_alg.digest_size + salt_length=self.hash_alg.digest_size, ), - self.hash_alg() + self.hash_alg(), ) return True except InvalidSignature: @@ -205,10 +211,10 @@ def verify(self, msg, sig, key): RSAAlgorithm(256), # RS256 RSAAlgorithm(384), # RS384 RSAAlgorithm(512), # RS512 - ECAlgorithm('ES256', 'P-256', 256), - ECAlgorithm('ES384', 'P-384', 384), - ECAlgorithm('ES512', 'P-521', 512), - ECAlgorithm('ES256K', 'secp256k1', 256), # defined in RFC8812 + ECAlgorithm("ES256", "P-256", 256), + ECAlgorithm("ES384", "P-384", 384), + ECAlgorithm("ES512", "P-521", 512), + ECAlgorithm("ES256K", "secp256k1", 256), # defined in RFC8812 RSAPSSAlgorithm(256), # PS256 RSAPSSAlgorithm(384), # PS384 RSAPSSAlgorithm(512), # PS512 diff --git a/authlib/jose/rfc7518/oct_key.py b/authlib/jose/rfc7518/oct_key.py index 44e1f724..ef0a6f40 100644 --- a/authlib/jose/rfc7518/oct_key.py +++ b/authlib/jose/rfc7518/oct_key.py @@ -1,10 +1,10 @@ -from authlib.common.encoding import ( - to_bytes, to_unicode, - urlsafe_b64encode, urlsafe_b64decode, -) +from authlib.common.encoding import to_bytes +from authlib.common.encoding import to_unicode +from authlib.common.encoding import urlsafe_b64decode +from authlib.common.encoding import urlsafe_b64encode from authlib.common.security import generate_token -from ..rfc7517 import Key +from ..rfc7517 import Key POSSIBLE_UNSAFE_KEYS = ( b"-----BEGIN ", @@ -19,8 +19,8 @@ class OctKey(Key): """Key class of the ``oct`` key type.""" - kty = 'oct' - REQUIRED_JSON_FIELDS = ['k'] + kty = "oct" + REQUIRED_JSON_FIELDS = ["k"] def __init__(self, raw_key=None, options=None): super().__init__(options) @@ -43,16 +43,16 @@ def get_op_key(self, operation): return self.raw_key def load_raw_key(self): - self.raw_key = urlsafe_b64decode(to_bytes(self.tokens['k'])) + self.raw_key = urlsafe_b64decode(to_bytes(self.tokens["k"])) def load_dict_key(self): k = to_unicode(urlsafe_b64encode(self.raw_key)) - self._dict_data = {'kty': self.kty, 'k': k} + self._dict_data = {"kty": self.kty, "k": k} def as_dict(self, is_private=False, **params): tokens = self.tokens - if 'kid' not in tokens: - tokens['kid'] = self.thumbprint() + if "kid" not in tokens: + tokens["kid"] = self.thumbprint() tokens.update(params) return tokens @@ -87,9 +87,9 @@ def import_key(cls, raw, options=None): def generate_key(cls, key_size=256, options=None, is_private=True): """Generate a ``OctKey`` with the given bit size.""" if not is_private: - raise ValueError('oct key can not be generated as public') + raise ValueError("oct key can not be generated as public") if key_size % 8 != 0: - raise ValueError('Invalid bit size for oct key') + raise ValueError("Invalid bit size for oct key") return cls.import_key(generate_token(key_size // 8), options) diff --git a/authlib/jose/rfc7518/rsa_key.py b/authlib/jose/rfc7518/rsa_key.py index 53bd9958..6f6db48c 100644 --- a/authlib/jose/rfc7518/rsa_key.py +++ b/authlib/jose/rfc7518/rsa_key.py @@ -1,69 +1,73 @@ -from cryptography.hazmat.primitives.asymmetric import rsa -from cryptography.hazmat.primitives.asymmetric.rsa import ( - RSAPublicKey, RSAPrivateKeyWithSerialization, - RSAPrivateNumbers, RSAPublicNumbers, - rsa_recover_prime_factors, rsa_crt_dmp1, rsa_crt_dmq1, rsa_crt_iqmp -) from cryptography.hazmat.backends import default_backend -from authlib.common.encoding import base64_to_int, int_to_base64 +from cryptography.hazmat.primitives.asymmetric import rsa +from cryptography.hazmat.primitives.asymmetric.rsa import RSAPrivateKeyWithSerialization +from cryptography.hazmat.primitives.asymmetric.rsa import RSAPrivateNumbers +from cryptography.hazmat.primitives.asymmetric.rsa import RSAPublicKey +from cryptography.hazmat.primitives.asymmetric.rsa import RSAPublicNumbers +from cryptography.hazmat.primitives.asymmetric.rsa import rsa_crt_dmp1 +from cryptography.hazmat.primitives.asymmetric.rsa import rsa_crt_dmq1 +from cryptography.hazmat.primitives.asymmetric.rsa import rsa_crt_iqmp +from cryptography.hazmat.primitives.asymmetric.rsa import rsa_recover_prime_factors + +from authlib.common.encoding import base64_to_int +from authlib.common.encoding import int_to_base64 + from ..rfc7517 import AsymmetricKey class RSAKey(AsymmetricKey): """Key class of the ``RSA`` key type.""" - kty = 'RSA' + kty = "RSA" PUBLIC_KEY_CLS = RSAPublicKey PRIVATE_KEY_CLS = RSAPrivateKeyWithSerialization - PUBLIC_KEY_FIELDS = ['e', 'n'] - PRIVATE_KEY_FIELDS = ['d', 'dp', 'dq', 'e', 'n', 'p', 'q', 'qi'] - REQUIRED_JSON_FIELDS = ['e', 'n'] - SSH_PUBLIC_PREFIX = b'ssh-rsa' + PUBLIC_KEY_FIELDS = ["e", "n"] + PRIVATE_KEY_FIELDS = ["d", "dp", "dq", "e", "n", "p", "q", "qi"] + REQUIRED_JSON_FIELDS = ["e", "n"] + SSH_PUBLIC_PREFIX = b"ssh-rsa" def dumps_private_key(self): numbers = self.private_key.private_numbers() return { - 'n': int_to_base64(numbers.public_numbers.n), - 'e': int_to_base64(numbers.public_numbers.e), - 'd': int_to_base64(numbers.d), - 'p': int_to_base64(numbers.p), - 'q': int_to_base64(numbers.q), - 'dp': int_to_base64(numbers.dmp1), - 'dq': int_to_base64(numbers.dmq1), - 'qi': int_to_base64(numbers.iqmp) + "n": int_to_base64(numbers.public_numbers.n), + "e": int_to_base64(numbers.public_numbers.e), + "d": int_to_base64(numbers.d), + "p": int_to_base64(numbers.p), + "q": int_to_base64(numbers.q), + "dp": int_to_base64(numbers.dmp1), + "dq": int_to_base64(numbers.dmq1), + "qi": int_to_base64(numbers.iqmp), } def dumps_public_key(self): numbers = self.public_key.public_numbers() - return { - 'n': int_to_base64(numbers.n), - 'e': int_to_base64(numbers.e) - } + return {"n": int_to_base64(numbers.n), "e": int_to_base64(numbers.e)} def load_private_key(self): obj = self._dict_data - if 'oth' in obj: # pragma: no cover + if "oth" in obj: # pragma: no cover # https://tools.ietf.org/html/rfc7518#section-6.3.2.7 raise ValueError('"oth" is not supported yet') public_numbers = RSAPublicNumbers( - base64_to_int(obj['e']), base64_to_int(obj['n'])) + base64_to_int(obj["e"]), base64_to_int(obj["n"]) + ) if has_all_prime_factors(obj): numbers = RSAPrivateNumbers( - d=base64_to_int(obj['d']), - p=base64_to_int(obj['p']), - q=base64_to_int(obj['q']), - dmp1=base64_to_int(obj['dp']), - dmq1=base64_to_int(obj['dq']), - iqmp=base64_to_int(obj['qi']), - public_numbers=public_numbers) + d=base64_to_int(obj["d"]), + p=base64_to_int(obj["p"]), + q=base64_to_int(obj["q"]), + dmp1=base64_to_int(obj["dp"]), + dmq1=base64_to_int(obj["dq"]), + iqmp=base64_to_int(obj["qi"]), + public_numbers=public_numbers, + ) else: - d = base64_to_int(obj['d']) - p, q = rsa_recover_prime_factors( - public_numbers.n, d, public_numbers.e) + d = base64_to_int(obj["d"]) + p, q = rsa_recover_prime_factors(public_numbers.n, d, public_numbers.e) numbers = RSAPrivateNumbers( d=d, p=p, @@ -71,23 +75,23 @@ def load_private_key(self): dmp1=rsa_crt_dmp1(d, p), dmq1=rsa_crt_dmq1(d, q), iqmp=rsa_crt_iqmp(p, q), - public_numbers=public_numbers) + public_numbers=public_numbers, + ) return numbers.private_key(default_backend()) def load_public_key(self): numbers = RSAPublicNumbers( - base64_to_int(self._dict_data['e']), - base64_to_int(self._dict_data['n']) + base64_to_int(self._dict_data["e"]), base64_to_int(self._dict_data["n"]) ) return numbers.public_key(default_backend()) @classmethod - def generate_key(cls, key_size=2048, options=None, is_private=False) -> 'RSAKey': + def generate_key(cls, key_size=2048, options=None, is_private=False) -> "RSAKey": if key_size < 512: - raise ValueError('key_size must not be less than 512') + raise ValueError("key_size must not be less than 512") if key_size % 8 != 0: - raise ValueError('Invalid key_size for RSAKey') + raise ValueError("Invalid key_size for RSAKey") raw_key = rsa.generate_private_key( public_exponent=65537, key_size=key_size, @@ -102,7 +106,7 @@ def import_dict_key(cls, raw, options=None): cls.check_required_fields(raw) key = cls(options=options) key._dict_data = raw - if 'd' in raw and not has_all_prime_factors(raw): + if "d" in raw and not has_all_prime_factors(raw): # reload dict key key.load_raw_key() key.load_dict_key() @@ -110,14 +114,14 @@ def import_dict_key(cls, raw, options=None): def has_all_prime_factors(obj): - props = ['p', 'q', 'dp', 'dq', 'qi'] + props = ["p", "q", "dp", "dq", "qi"] props_found = [prop in obj for prop in props] if all(props_found): return True if any(props_found): raise ValueError( - 'RSA key must include all parameters ' - 'if any are present besides d') + "RSA key must include all parameters if any are present besides d" + ) return False diff --git a/authlib/jose/rfc7518/util.py b/authlib/jose/rfc7518/util.py index d2d13ec1..723770ad 100644 --- a/authlib/jose/rfc7518/util.py +++ b/authlib/jose/rfc7518/util.py @@ -3,8 +3,8 @@ def encode_int(num, bits): length = ((bits + 7) // 8) * 2 - padded_hex = '%0*x' % (length, num) - big_endian = binascii.a2b_hex(padded_hex.encode('ascii')) + padded_hex = f"{num:0{length}x}" + big_endian = binascii.a2b_hex(padded_hex.encode("ascii")) return big_endian diff --git a/authlib/jose/rfc7519/__init__.py b/authlib/jose/rfc7519/__init__.py index 5eea5b7f..2717e7f6 100644 --- a/authlib/jose/rfc7519/__init__.py +++ b/authlib/jose/rfc7519/__init__.py @@ -1,15 +1,14 @@ -""" - authlib.jose.rfc7519 - ~~~~~~~~~~~~~~~~~~~~ +"""authlib.jose.rfc7519. +~~~~~~~~~~~~~~~~~~~~ - This module represents a direct implementation of - JSON Web Token (JWT). +This module represents a direct implementation of +JSON Web Token (JWT). - https://tools.ietf.org/html/rfc7519 +https://tools.ietf.org/html/rfc7519 """ +from .claims import BaseClaims +from .claims import JWTClaims from .jwt import JsonWebToken -from .claims import BaseClaims, JWTClaims - -__all__ = ['JsonWebToken', 'BaseClaims', 'JWTClaims'] +__all__ = ["JsonWebToken", "BaseClaims", "JWTClaims"] diff --git a/authlib/jose/rfc7519/claims.py b/authlib/jose/rfc7519/claims.py index 6a9877bc..1cc36cbf 100644 --- a/authlib/jose/rfc7519/claims.py +++ b/authlib/jose/rfc7519/claims.py @@ -1,10 +1,9 @@ import time -from authlib.jose.errors import ( - MissingClaimError, - InvalidClaimError, - ExpiredTokenError, - InvalidTokenError, -) + +from authlib.jose.errors import ExpiredTokenError +from authlib.jose.errors import InvalidClaimError +from authlib.jose.errors import InvalidTokenError +from authlib.jose.errors import MissingClaimError class BaseClaims(dict): @@ -35,6 +34,7 @@ class BaseClaims(dict): .. _`OpenID Connect Claims`: http://openid.net/specs/openid-connect-core-1_0.html#IndividualClaimsRequests """ + REGISTERED_CLAIMS = [] def __init__(self, payload, header, options=None, params=None): @@ -53,7 +53,7 @@ def __getattr__(self, key): def _validate_essential_claims(self): for k in self.options: - if self.options[k].get('essential'): + if self.options[k].get("essential"): if k not in self: raise MissingClaimError(k) elif not self.get(k): @@ -65,15 +65,15 @@ def _validate_claim_value(self, claim_name): return value = self.get(claim_name) - option_value = option.get('value') + option_value = option.get("value") if option_value and value != option_value: raise InvalidClaimError(claim_name) - option_values = option.get('values') + option_values = option.get("values") if option_values and value not in option_values: raise InvalidClaimError(claim_name) - validate = option.get('validate') + validate = option.get("validate") if validate and not validate(self, value): raise InvalidClaimError(claim_name) @@ -86,7 +86,7 @@ def get_registered_claims(self): class JWTClaims(BaseClaims): - REGISTERED_CLAIMS = ['iss', 'sub', 'aud', 'exp', 'nbf', 'iat', 'jti'] + REGISTERED_CLAIMS = ["iss", "sub", "aud", "exp", "nbf", "iat", "jti"] def validate(self, now=None, leeway=0): """Validate everything in claims payload.""" @@ -114,7 +114,7 @@ def validate_iss(self): The "iss" value is a case-sensitive string containing a StringOrURI value. Use of this claim is OPTIONAL. """ - self._validate_claim_value('iss') + self._validate_claim_value("iss") def validate_sub(self): """The "sub" (subject) claim identifies the principal that is the @@ -125,7 +125,7 @@ def validate_sub(self): "sub" value is a case-sensitive string containing a StringOrURI value. Use of this claim is OPTIONAL. """ - self._validate_claim_value('sub') + self._validate_claim_value("sub") def validate_aud(self): """The "aud" (audience) claim identifies the recipients that the JWT is @@ -140,27 +140,27 @@ def validate_aud(self): interpretation of audience values is generally application specific. Use of this claim is OPTIONAL. """ - aud_option = self.options.get('aud') - aud = self.get('aud') + aud_option = self.options.get("aud") + aud = self.get("aud") if not aud_option or not aud: return - aud_values = aud_option.get('values') + aud_values = aud_option.get("values") if not aud_values: - aud_value = aud_option.get('value') + aud_value = aud_option.get("value") if aud_value: aud_values = [aud_value] if not aud_values: return - if isinstance(self['aud'], list): - aud_list = self['aud'] + if isinstance(self["aud"], list): + aud_list = self["aud"] else: - aud_list = [self['aud']] + aud_list = [self["aud"]] if not any([v in aud_list for v in aud_values]): - raise InvalidClaimError('aud') + raise InvalidClaimError("aud") def validate_exp(self, now, leeway): """The "exp" (expiration time) claim identifies the expiration time on @@ -171,10 +171,10 @@ def validate_exp(self, now, leeway): a few minutes, to account for clock skew. Its value MUST be a number containing a NumericDate value. Use of this claim is OPTIONAL. """ - if 'exp' in self: - exp = self['exp'] + if "exp" in self: + exp = self["exp"] if not _validate_numeric_time(exp): - raise InvalidClaimError('exp') + raise InvalidClaimError("exp") if exp < (now - leeway): raise ExpiredTokenError() @@ -187,10 +187,10 @@ def validate_nbf(self, now, leeway): account for clock skew. Its value MUST be a number containing a NumericDate value. Use of this claim is OPTIONAL. """ - if 'nbf' in self: - nbf = self['nbf'] + if "nbf" in self: + nbf = self["nbf"] if not _validate_numeric_time(nbf): - raise InvalidClaimError('nbf') + raise InvalidClaimError("nbf") if nbf > (now + leeway): raise InvalidTokenError() @@ -201,13 +201,13 @@ def validate_iat(self, now, leeway): than a few minutes, to account for clock skew. Its value MUST be a number containing a NumericDate value. Use of this claim is OPTIONAL. """ - if 'iat' in self: - iat = self['iat'] + if "iat" in self: + iat = self["iat"] if not _validate_numeric_time(iat): - raise InvalidClaimError('iat') + raise InvalidClaimError("iat") if iat > (now + leeway): raise InvalidTokenError( - description='The token is not valid as it was issued in the future' + description="The token is not valid as it was issued in the future" ) def validate_jti(self): @@ -220,7 +220,7 @@ def validate_jti(self): to prevent the JWT from being replayed. The "jti" value is a case- sensitive string. Use of this claim is OPTIONAL. """ - self._validate_claim_value('jti') + self._validate_claim_value("jti") def _validate_numeric_time(s): diff --git a/authlib/jose/rfc7519/jwt.py b/authlib/jose/rfc7519/jwt.py index ba27998b..c52e9df9 100644 --- a/authlib/jose/rfc7519/jwt.py +++ b/authlib/jose/rfc7519/jwt.py @@ -1,29 +1,38 @@ -import re -import random -import datetime import calendar -from authlib.common.encoding import ( - to_bytes, to_unicode, - json_loads, json_dumps, -) -from .claims import JWTClaims -from ..errors import DecodeError, InsecureClaimError +import datetime +import random +import re + +from authlib.common.encoding import json_dumps +from authlib.common.encoding import json_loads +from authlib.common.encoding import to_bytes +from authlib.common.encoding import to_unicode + +from ..errors import DecodeError +from ..errors import InsecureClaimError from ..rfc7515 import JsonWebSignature from ..rfc7516 import JsonWebEncryption -from ..rfc7517 import KeySet, Key +from ..rfc7517 import Key +from ..rfc7517 import KeySet +from .claims import JWTClaims class JsonWebToken: - SENSITIVE_NAMES = ('password', 'token', 'secret', 'secret_key') + SENSITIVE_NAMES = ("password", "token", "secret", "secret_key") # Thanks to sentry SensitiveDataFilter - SENSITIVE_VALUES = re.compile(r'|'.join([ - # http://www.richardsramblings.com/regex/credit-card-numbers/ - r'\b(?:3[47]\d|(?:4\d|5[1-5]|65)\d{2}|6011)\d{12}\b', - # various private keys - r'-----BEGIN[A-Z ]+PRIVATE KEY-----.+-----END[A-Z ]+PRIVATE KEY-----', - # social security numbers (US) - r'^\b(?!(000|666|9))\d{3}-(?!00)\d{2}-(?!0000)\d{4}\b', - ]), re.DOTALL) + SENSITIVE_VALUES = re.compile( + r"|".join( + [ + # http://www.richardsramblings.com/regex/credit-card-numbers/ + r"\b(?:3[47]\d|(?:4\d|5[1-5]|65)\d{2}|6011)\d{12}\b", + # various private keys + r"-----BEGIN[A-Z ]+PRIVATE KEY-----.+-----END[A-Z ]+PRIVATE KEY-----", + # social security numbers (US) + r"^\b(?!(000|666|9))\d{3}-(?!00)\d{2}-(?!0000)\d{4}\b", + ] + ), + re.DOTALL, + ) def __init__(self, algorithms, private_headers=None): self._jws = JsonWebSignature(algorithms, private_headers=private_headers) @@ -50,9 +59,9 @@ def encode(self, header, payload, key, check=True): :param check: check if sensitive data in payload :return: bytes """ - header.setdefault('typ', 'JWT') + header.setdefault("typ", "JWT") - for k in ['exp', 'iat', 'nbf']: + for k in ["exp", "iat", "nbf"]: # convert datetime into timestamp claim = payload.get(k) if isinstance(claim, datetime.datetime): @@ -63,13 +72,12 @@ def encode(self, header, payload, key, check=True): key = find_encode_key(key, header) text = to_bytes(json_dumps(payload)) - if 'enc' in header: + if "enc" in header: return self._jwe.serialize_compact(header, text, key) else: return self._jws.serialize_compact(header, text, key) - def decode(self, s, key, claims_cls=None, - claims_options=None, claims_params=None): + def decode(self, s, key, claims_cls=None, claims_options=None, claims_params=None): """Decode the JWT with the given key. This is similar with :meth:`verify`, except that it will raise BadSignatureError when signature doesn't match. @@ -91,15 +99,16 @@ def decode(self, s, key, claims_cls=None, load_key = create_load_key(prepare_raw_key(key)) s = to_bytes(s) - dot_count = s.count(b'.') + dot_count = s.count(b".") if dot_count == 2: data = self._jws.deserialize_compact(s, load_key, decode_payload) elif dot_count == 4: data = self._jwe.deserialize_compact(s, load_key, decode_payload) else: - raise DecodeError('Invalid input segments length') + raise DecodeError("Invalid input segments length") return claims_cls( - data['payload'], data['header'], + data["payload"], + data["header"], options=claims_options, params=claims_params, ) @@ -108,10 +117,10 @@ def decode(self, s, key, claims_cls=None, def decode_payload(bytes_payload): try: payload = json_loads(to_unicode(bytes_payload)) - except ValueError: - raise DecodeError('Invalid payload value') + except ValueError as exc: + raise DecodeError("Invalid payload value") from exc if not isinstance(payload, dict): - raise DecodeError('Invalid payload type') + raise DecodeError("Invalid payload type") return payload @@ -119,65 +128,64 @@ def prepare_raw_key(raw): if isinstance(raw, KeySet): return raw - if isinstance(raw, str) and \ - raw.startswith('{') and raw.endswith('}'): + if isinstance(raw, str) and raw.startswith("{") and raw.endswith("}"): raw = json_loads(raw) elif isinstance(raw, (tuple, list)): - raw = {'keys': raw} + raw = {"keys": raw} return raw def find_encode_key(key, header): if isinstance(key, KeySet): - kid = header.get('kid') + kid = header.get("kid") if kid: return key.find_by_kid(kid) rv = random.choice(key.keys) # use side effect to add kid value into header - header['kid'] = rv.kid + header["kid"] = rv.kid return rv - if isinstance(key, dict) and 'keys' in key: - keys = key['keys'] - kid = header.get('kid') + if isinstance(key, dict) and "keys" in key: + keys = key["keys"] + kid = header.get("kid") for k in keys: - if k.get('kid') == kid: + if k.get("kid") == kid: return k if not kid: rv = random.choice(keys) - header['kid'] = rv['kid'] + header["kid"] = rv["kid"] return rv - raise ValueError('Invalid JSON Web Key Set') + raise ValueError("Invalid JSON Web Key Set") # append kid into header - if isinstance(key, dict) and 'kid' in key: - header['kid'] = key['kid'] + if isinstance(key, dict) and "kid" in key: + header["kid"] = key["kid"] elif isinstance(key, Key) and key.kid: - header['kid'] = key.kid + header["kid"] = key.kid return key def create_load_key(key): def load_key(header, payload): if isinstance(key, KeySet): - return key.find_by_kid(header.get('kid')) + return key.find_by_kid(header.get("kid")) - if isinstance(key, dict) and 'keys' in key: - keys = key['keys'] - kid = header.get('kid') + if isinstance(key, dict) and "keys" in key: + keys = key["keys"] + kid = header.get("kid") if kid is not None: # look for the requested key for k in keys: - if k.get('kid') == kid: + if k.get("kid") == kid: return k else: # use the only key if len(keys) == 1: return keys[0] - raise ValueError('Invalid JSON Web Key Set') + raise ValueError("Invalid JSON Web Key Set") return key return load_key diff --git a/authlib/jose/rfc8037/__init__.py b/authlib/jose/rfc8037/__init__.py index fd0f3fe4..2c13c374 100644 --- a/authlib/jose/rfc8037/__init__.py +++ b/authlib/jose/rfc8037/__init__.py @@ -1,5 +1,4 @@ -from .okp_key import OKPKey from .jws_eddsa import register_jws_rfc8037 +from .okp_key import OKPKey - -__all__ = ['register_jws_rfc8037', 'OKPKey'] +__all__ = ["register_jws_rfc8037", "OKPKey"] diff --git a/authlib/jose/rfc8037/jws_eddsa.py b/authlib/jose/rfc8037/jws_eddsa.py index 872da8e3..e8ab16cc 100644 --- a/authlib/jose/rfc8037/jws_eddsa.py +++ b/authlib/jose/rfc8037/jws_eddsa.py @@ -1,21 +1,22 @@ from cryptography.exceptions import InvalidSignature + from ..rfc7515 import JWSAlgorithm from .okp_key import OKPKey class EdDSAAlgorithm(JWSAlgorithm): - name = 'EdDSA' - description = 'Edwards-curve Digital Signature Algorithm for JWS' + name = "EdDSA" + description = "Edwards-curve Digital Signature Algorithm for JWS" def prepare_key(self, raw_data): return OKPKey.import_key(raw_data) def sign(self, msg, key): - op_key = key.get_op_key('sign') + op_key = key.get_op_key("sign") return op_key.sign(msg) def verify(self, msg, sig, key): - op_key = key.get_op_key('verify') + op_key = key.get_op_key("verify") try: op_key.verify(sig, msg) return True diff --git a/authlib/jose/rfc8037/okp_key.py b/authlib/jose/rfc8037/okp_key.py index 40f74689..034b40d1 100644 --- a/authlib/jose/rfc8037/okp_key.py +++ b/authlib/jose/rfc8037/okp_key.py @@ -1,86 +1,82 @@ -from cryptography.hazmat.primitives.asymmetric.ed25519 import ( - Ed25519PublicKey, Ed25519PrivateKey -) -from cryptography.hazmat.primitives.asymmetric.ed448 import ( - Ed448PublicKey, Ed448PrivateKey -) -from cryptography.hazmat.primitives.asymmetric.x25519 import ( - X25519PublicKey, X25519PrivateKey -) -from cryptography.hazmat.primitives.asymmetric.x448 import ( - X448PublicKey, X448PrivateKey -) -from cryptography.hazmat.primitives.serialization import ( - Encoding, PublicFormat, PrivateFormat, NoEncryption -) -from authlib.common.encoding import ( - to_unicode, to_bytes, - urlsafe_b64decode, urlsafe_b64encode, -) -from ..rfc7517 import AsymmetricKey +from cryptography.hazmat.primitives.asymmetric.ed448 import Ed448PrivateKey +from cryptography.hazmat.primitives.asymmetric.ed448 import Ed448PublicKey +from cryptography.hazmat.primitives.asymmetric.ed25519 import Ed25519PrivateKey +from cryptography.hazmat.primitives.asymmetric.ed25519 import Ed25519PublicKey +from cryptography.hazmat.primitives.asymmetric.x448 import X448PrivateKey +from cryptography.hazmat.primitives.asymmetric.x448 import X448PublicKey +from cryptography.hazmat.primitives.asymmetric.x25519 import X25519PrivateKey +from cryptography.hazmat.primitives.asymmetric.x25519 import X25519PublicKey +from cryptography.hazmat.primitives.serialization import Encoding +from cryptography.hazmat.primitives.serialization import NoEncryption +from cryptography.hazmat.primitives.serialization import PrivateFormat +from cryptography.hazmat.primitives.serialization import PublicFormat + +from authlib.common.encoding import to_bytes +from authlib.common.encoding import to_unicode +from authlib.common.encoding import urlsafe_b64decode +from authlib.common.encoding import urlsafe_b64encode +from ..rfc7517 import AsymmetricKey PUBLIC_KEYS_MAP = { - 'Ed25519': Ed25519PublicKey, - 'Ed448': Ed448PublicKey, - 'X25519': X25519PublicKey, - 'X448': X448PublicKey, + "Ed25519": Ed25519PublicKey, + "Ed448": Ed448PublicKey, + "X25519": X25519PublicKey, + "X448": X448PublicKey, } PRIVATE_KEYS_MAP = { - 'Ed25519': Ed25519PrivateKey, - 'Ed448': Ed448PrivateKey, - 'X25519': X25519PrivateKey, - 'X448': X448PrivateKey, + "Ed25519": Ed25519PrivateKey, + "Ed448": Ed448PrivateKey, + "X25519": X25519PrivateKey, + "X448": X448PrivateKey, } class OKPKey(AsymmetricKey): """Key class of the ``OKP`` key type.""" - kty = 'OKP' - REQUIRED_JSON_FIELDS = ['crv', 'x'] + kty = "OKP" + REQUIRED_JSON_FIELDS = ["crv", "x"] PUBLIC_KEY_FIELDS = REQUIRED_JSON_FIELDS - PRIVATE_KEY_FIELDS = ['crv', 'd'] + PRIVATE_KEY_FIELDS = ["crv", "d"] PUBLIC_KEY_CLS = tuple(PUBLIC_KEYS_MAP.values()) PRIVATE_KEY_CLS = tuple(PRIVATE_KEYS_MAP.values()) - SSH_PUBLIC_PREFIX = b'ssh-ed25519' + SSH_PUBLIC_PREFIX = b"ssh-ed25519" def exchange_shared_key(self, pubkey): # used in ECDHESAlgorithm private_key = self.get_private_key() if private_key and isinstance(private_key, (X25519PrivateKey, X448PrivateKey)): return private_key.exchange(pubkey) - raise ValueError('Invalid key for exchanging shared key') + raise ValueError("Invalid key for exchanging shared key") @staticmethod def get_key_curve(key): if isinstance(key, (Ed25519PublicKey, Ed25519PrivateKey)): - return 'Ed25519' + return "Ed25519" elif isinstance(key, (Ed448PublicKey, Ed448PrivateKey)): - return 'Ed448' + return "Ed448" elif isinstance(key, (X25519PublicKey, X25519PrivateKey)): - return 'X25519' + return "X25519" elif isinstance(key, (X448PublicKey, X448PrivateKey)): - return 'X448' + return "X448" def load_private_key(self): - crv_key = PRIVATE_KEYS_MAP[self._dict_data['crv']] - d_bytes = urlsafe_b64decode(to_bytes(self._dict_data['d'])) + crv_key = PRIVATE_KEYS_MAP[self._dict_data["crv"]] + d_bytes = urlsafe_b64decode(to_bytes(self._dict_data["d"])) return crv_key.from_private_bytes(d_bytes) def load_public_key(self): - crv_key = PUBLIC_KEYS_MAP[self._dict_data['crv']] - x_bytes = urlsafe_b64decode(to_bytes(self._dict_data['x'])) + crv_key = PUBLIC_KEYS_MAP[self._dict_data["crv"]] + x_bytes = urlsafe_b64decode(to_bytes(self._dict_data["x"])) return crv_key.from_public_bytes(x_bytes) def dumps_private_key(self): obj = self.dumps_public_key(self.private_key.public_key()) d_bytes = self.private_key.private_bytes( - Encoding.Raw, - PrivateFormat.Raw, - NoEncryption() + Encoding.Raw, PrivateFormat.Raw, NoEncryption() ) - obj['d'] = to_unicode(urlsafe_b64encode(d_bytes)) + obj["d"] = to_unicode(urlsafe_b64encode(d_bytes)) return obj def dumps_public_key(self, public_key=None): @@ -88,12 +84,12 @@ def dumps_public_key(self, public_key=None): public_key = self.public_key x_bytes = public_key.public_bytes(Encoding.Raw, PublicFormat.Raw) return { - 'crv': self.get_key_curve(public_key), - 'x': to_unicode(urlsafe_b64encode(x_bytes)), + "crv": self.get_key_curve(public_key), + "x": to_unicode(urlsafe_b64encode(x_bytes)), } @classmethod - def generate_key(cls, crv='Ed25519', options=None, is_private=False) -> 'OKPKey': + def generate_key(cls, crv="Ed25519", options=None, is_private=False) -> "OKPKey": if crv not in PRIVATE_KEYS_MAP: raise ValueError(f'Invalid crv value: "{crv}"') private_key_cls = PRIVATE_KEYS_MAP[crv] diff --git a/authlib/jose/util.py b/authlib/jose/util.py index 5b0c759f..3dfeec37 100644 --- a/authlib/jose/util.py +++ b/authlib/jose/util.py @@ -1,37 +1,40 @@ import binascii -from authlib.common.encoding import urlsafe_b64decode, json_loads, to_unicode + +from authlib.common.encoding import json_loads +from authlib.common.encoding import to_unicode +from authlib.common.encoding import urlsafe_b64decode from authlib.jose.errors import DecodeError def extract_header(header_segment, error_cls): - header_data = extract_segment(header_segment, error_cls, 'header') + header_data = extract_segment(header_segment, error_cls, "header") try: - header = json_loads(header_data.decode('utf-8')) + header = json_loads(header_data.decode("utf-8")) except ValueError as e: - raise error_cls(f'Invalid header string: {e}') + raise error_cls(f"Invalid header string: {e}") from e if not isinstance(header, dict): - raise error_cls('Header must be a json object') + raise error_cls("Header must be a json object") return header -def extract_segment(segment, error_cls, name='payload'): +def extract_segment(segment, error_cls, name="payload"): try: return urlsafe_b64decode(segment) - except (TypeError, binascii.Error): - msg = f'Invalid {name} padding' - raise error_cls(msg) + except (TypeError, binascii.Error) as exc: + msg = f"Invalid {name} padding" + raise error_cls(msg) from exc def ensure_dict(s, structure_name): if not isinstance(s, dict): try: s = json_loads(to_unicode(s)) - except (ValueError, TypeError): - raise DecodeError(f'Invalid {structure_name}') + except (ValueError, TypeError) as exc: + raise DecodeError(f"Invalid {structure_name}") from exc if not isinstance(s, dict): - raise DecodeError(f'Invalid {structure_name}') + raise DecodeError(f"Invalid {structure_name}") return s diff --git a/authlib/oauth1/__init__.py b/authlib/oauth1/__init__.py index c9a73ddf..203b73e4 100644 --- a/authlib/oauth1/__init__.py +++ b/authlib/oauth1/__init__.py @@ -1,34 +1,31 @@ -from .rfc5849 import ( - OAuth1Request, - ClientAuth, - SIGNATURE_HMAC_SHA1, - SIGNATURE_RSA_SHA1, - SIGNATURE_PLAINTEXT, - SIGNATURE_TYPE_HEADER, - SIGNATURE_TYPE_QUERY, - SIGNATURE_TYPE_BODY, - ClientMixin, - TemporaryCredentialMixin, - TokenCredentialMixin, - TemporaryCredential, - AuthorizationServer, - ResourceProtector, -) +from .rfc5849 import SIGNATURE_HMAC_SHA1 +from .rfc5849 import SIGNATURE_PLAINTEXT +from .rfc5849 import SIGNATURE_RSA_SHA1 +from .rfc5849 import SIGNATURE_TYPE_BODY +from .rfc5849 import SIGNATURE_TYPE_HEADER +from .rfc5849 import SIGNATURE_TYPE_QUERY +from .rfc5849 import AuthorizationServer +from .rfc5849 import ClientAuth +from .rfc5849 import ClientMixin +from .rfc5849 import OAuth1Request +from .rfc5849 import ResourceProtector +from .rfc5849 import TemporaryCredential +from .rfc5849 import TemporaryCredentialMixin +from .rfc5849 import TokenCredentialMixin __all__ = [ - 'OAuth1Request', - 'ClientAuth', - 'SIGNATURE_HMAC_SHA1', - 'SIGNATURE_RSA_SHA1', - 'SIGNATURE_PLAINTEXT', - 'SIGNATURE_TYPE_HEADER', - 'SIGNATURE_TYPE_QUERY', - 'SIGNATURE_TYPE_BODY', - - 'ClientMixin', - 'TemporaryCredentialMixin', - 'TokenCredentialMixin', - 'TemporaryCredential', - 'AuthorizationServer', - 'ResourceProtector', + "OAuth1Request", + "ClientAuth", + "SIGNATURE_HMAC_SHA1", + "SIGNATURE_RSA_SHA1", + "SIGNATURE_PLAINTEXT", + "SIGNATURE_TYPE_HEADER", + "SIGNATURE_TYPE_QUERY", + "SIGNATURE_TYPE_BODY", + "ClientMixin", + "TemporaryCredentialMixin", + "TokenCredentialMixin", + "TemporaryCredential", + "AuthorizationServer", + "ResourceProtector", ] diff --git a/authlib/oauth1/client.py b/authlib/oauth1/client.py index b51df50a..a398d768 100644 --- a/authlib/oauth1/client.py +++ b/authlib/oauth1/client.py @@ -1,39 +1,48 @@ -from authlib.common.urls import ( - url_decode, - add_params_to_uri, - urlparse, -) from authlib.common.encoding import json_loads -from .rfc5849 import ( - SIGNATURE_HMAC_SHA1, - SIGNATURE_TYPE_HEADER, - ClientAuth, -) +from authlib.common.urls import add_params_to_uri +from authlib.common.urls import url_decode +from authlib.common.urls import urlparse + +from .rfc5849 import SIGNATURE_HMAC_SHA1 +from .rfc5849 import SIGNATURE_TYPE_HEADER +from .rfc5849 import ClientAuth class OAuth1Client: auth_class = ClientAuth - def __init__(self, session, client_id, client_secret=None, - token=None, token_secret=None, - redirect_uri=None, rsa_key=None, verifier=None, - signature_method=SIGNATURE_HMAC_SHA1, - signature_type=SIGNATURE_TYPE_HEADER, - force_include_body=False, realm=None, **kwargs): + def __init__( + self, + session, + client_id, + client_secret=None, + token=None, + token_secret=None, + redirect_uri=None, + rsa_key=None, + verifier=None, + signature_method=SIGNATURE_HMAC_SHA1, + signature_type=SIGNATURE_TYPE_HEADER, + force_include_body=False, + realm=None, + **kwargs, + ): if not client_id: raise ValueError('Missing "client_id"') self.session = session self.auth = self.auth_class( - client_id, client_secret=client_secret, - token=token, token_secret=token_secret, + client_id, + client_secret=client_secret, + token=token, + token_secret=token_secret, redirect_uri=redirect_uri, signature_method=signature_method, signature_type=signature_type, rsa_key=rsa_key, verifier=verifier, realm=realm, - force_include_body=force_include_body + force_include_body=force_include_body, ) self._kwargs = kwargs @@ -50,7 +59,7 @@ def token(self): return dict( oauth_token=self.auth.token, oauth_token_secret=self.auth.token_secret, - oauth_verifier=self.auth.verifier + oauth_verifier=self.auth.verifier, ) @token.setter @@ -63,15 +72,15 @@ def token(self, token): self.auth.token = None self.auth.token_secret = None self.auth.verifier = None - elif 'oauth_token' in token: - self.auth.token = token['oauth_token'] - if 'oauth_token_secret' in token: - self.auth.token_secret = token['oauth_token_secret'] - if 'oauth_verifier' in token: - self.auth.verifier = token['oauth_verifier'] + elif "oauth_token" in token: + self.auth.token = token["oauth_token"] + if "oauth_token_secret" in token: + self.auth.token_secret = token["oauth_token_secret"] + if "oauth_verifier" in token: + self.auth.verifier = token["oauth_verifier"] else: - message = f'oauth_token is missing: {token!r}' - self.handle_error('missing_token', message) + message = f"oauth_token is missing: {token!r}" + self.handle_error("missing_token", message) def create_authorization_url(self, url, request_token=None, **kwargs): """Create an authorization URL by appending request_token and optional @@ -87,9 +96,9 @@ def create_authorization_url(self, url, request_token=None, **kwargs): :param kwargs: Optional parameters to append to the URL. :returns: The authorization URL with new parameters embedded. """ - kwargs['oauth_token'] = request_token or self.auth.token + kwargs["oauth_token"] = request_token or self.auth.token if self.auth.redirect_uri: - kwargs['oauth_callback'] = self.auth.redirect_uri + kwargs["oauth_callback"] = self.auth.redirect_uri return add_params_to_uri(url, kwargs.items()) def fetch_request_token(self, url, **kwargs): @@ -121,7 +130,7 @@ def fetch_access_token(self, url, verifier=None, **kwargs): if verifier: self.auth.verifier = verifier if not self.auth.verifier: - self.handle_error('missing_verifier', 'Missing "verifier" value') + self.handle_error("missing_verifier", 'Missing "verifier" value') return self._fetch_token(url, **kwargs) def parse_authorization_response(self, url): @@ -146,14 +155,13 @@ def _fetch_token(self, url, **kwargs): def parse_response_token(self, status_code, text): if status_code >= 400: message = ( - "Token request failed with code {}, " - "response was '{}'." - ).format(status_code, text) - self.handle_error('fetch_token_denied', message) + f"Token request failed with code {status_code}, response was '{text}'." + ) + self.handle_error("fetch_token_denied", message) try: text = text.strip() - if text.startswith('{'): + if text.startswith("{"): token = json_loads(text) else: token = dict(url_decode(text)) @@ -162,14 +170,14 @@ def parse_response_token(self, status_code, text): "Unable to decode token from token response. " "This is commonly caused by an unsuccessful request where" " a non urlencoded error message is returned. " - "The decoding error was {}" - ).format(e) - raise ValueError(error) + f"The decoding error was {e}" + ) + raise ValueError(error) from e return token @staticmethod def handle_error(error_type, error_description): - raise ValueError(f'{error_type}: {error_description}') + raise ValueError(f"{error_type}: {error_description}") def __del__(self): if self.session: diff --git a/authlib/oauth1/rfc5849/__init__.py b/authlib/oauth1/rfc5849/__init__.py index 1f029fbb..bb7fad8c 100644 --- a/authlib/oauth1/rfc5849/__init__.py +++ b/authlib/oauth1/rfc5849/__init__.py @@ -1,45 +1,39 @@ -""" - authlib.oauth1.rfc5849 - ~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth1.rfc5849. +~~~~~~~~~~~~~~~~~~~~~~ - This module represents a direct implementation of The OAuth 1.0 Protocol. +This module represents a direct implementation of The OAuth 1.0 Protocol. - https://tools.ietf.org/html/rfc5849 +https://tools.ietf.org/html/rfc5849 """ -from .wrapper import OAuth1Request -from .client_auth import ClientAuth -from .signature import ( - SIGNATURE_HMAC_SHA1, - SIGNATURE_RSA_SHA1, - SIGNATURE_PLAINTEXT, - SIGNATURE_TYPE_HEADER, - SIGNATURE_TYPE_QUERY, - SIGNATURE_TYPE_BODY, -) -from .models import ( - ClientMixin, - TemporaryCredentialMixin, - TokenCredentialMixin, - TemporaryCredential, -) from .authorization_server import AuthorizationServer +from .client_auth import ClientAuth +from .models import ClientMixin +from .models import TemporaryCredential +from .models import TemporaryCredentialMixin +from .models import TokenCredentialMixin from .resource_protector import ResourceProtector +from .signature import SIGNATURE_HMAC_SHA1 +from .signature import SIGNATURE_PLAINTEXT +from .signature import SIGNATURE_RSA_SHA1 +from .signature import SIGNATURE_TYPE_BODY +from .signature import SIGNATURE_TYPE_HEADER +from .signature import SIGNATURE_TYPE_QUERY +from .wrapper import OAuth1Request __all__ = [ - 'OAuth1Request', - 'ClientAuth', - 'SIGNATURE_HMAC_SHA1', - 'SIGNATURE_RSA_SHA1', - 'SIGNATURE_PLAINTEXT', - 'SIGNATURE_TYPE_HEADER', - 'SIGNATURE_TYPE_QUERY', - 'SIGNATURE_TYPE_BODY', - - 'ClientMixin', - 'TemporaryCredentialMixin', - 'TokenCredentialMixin', - 'TemporaryCredential', - 'AuthorizationServer', - 'ResourceProtector', + "OAuth1Request", + "ClientAuth", + "SIGNATURE_HMAC_SHA1", + "SIGNATURE_RSA_SHA1", + "SIGNATURE_PLAINTEXT", + "SIGNATURE_TYPE_HEADER", + "SIGNATURE_TYPE_QUERY", + "SIGNATURE_TYPE_BODY", + "ClientMixin", + "TemporaryCredentialMixin", + "TokenCredentialMixin", + "TemporaryCredential", + "AuthorizationServer", + "ResourceProtector", ] diff --git a/authlib/oauth1/rfc5849/authorization_server.py b/authlib/oauth1/rfc5849/authorization_server.py index 54cf7bab..ddbf293b 100644 --- a/authlib/oauth1/rfc5849/authorization_server.py +++ b/authlib/oauth1/rfc5849/authorization_server.py @@ -1,24 +1,24 @@ -from authlib.common.urls import is_valid_url, add_params_to_uri +from authlib.common.urls import add_params_to_uri +from authlib.common.urls import is_valid_url + from .base_server import BaseServer -from .errors import ( - OAuth1Error, - InvalidRequestError, - MissingRequiredParameterError, - InvalidClientError, - InvalidTokenError, - AccessDeniedError, - MethodNotAllowedError, -) +from .errors import AccessDeniedError +from .errors import InvalidClientError +from .errors import InvalidRequestError +from .errors import InvalidTokenError +from .errors import MethodNotAllowedError +from .errors import MissingRequiredParameterError +from .errors import OAuth1Error class AuthorizationServer(BaseServer): TOKEN_RESPONSE_HEADER = [ - ('Content-Type', 'application/x-www-form-urlencoded'), - ('Cache-Control', 'no-store'), - ('Pragma', 'no-cache'), + ("Content-Type", "application/x-www-form-urlencoded"), + ("Cache-Control", "no-store"), + ("Pragma", "no-cache"), ] - TEMPORARY_CREDENTIALS_METHOD = 'POST' + TEMPORARY_CREDENTIALS_METHOD = "POST" def _get_client(self, request): client = self.get_client_by_id(request.client_id) @@ -33,14 +33,11 @@ def handle_response(self, status_code, payload, headers): def handle_error_response(self, error): return self.handle_response( - error.status_code, - error.get_body(), - error.get_headers() + error.status_code, error.get_body(), error.get_headers() ) def validate_temporary_credentials_request(self, request): """Validate HTTP request for temporary credentials.""" - # The client obtains a set of temporary credentials from the server by # making an authenticated (Section 3) HTTP "POST" request to the # Temporary Credential Request endpoint (unless the server advertises @@ -50,16 +47,16 @@ def validate_temporary_credentials_request(self, request): # REQUIRED parameter if not request.client_id: - raise MissingRequiredParameterError('oauth_consumer_key') + raise MissingRequiredParameterError("oauth_consumer_key") # REQUIRED parameter oauth_callback = request.redirect_uri if not request.redirect_uri: - raise MissingRequiredParameterError('oauth_callback') + raise MissingRequiredParameterError("oauth_callback") # An absolute URI or # other means (the parameter value MUST be set to "oob" - if oauth_callback != 'oob' and not is_valid_url(oauth_callback): + if oauth_callback != "oob" and not is_valid_url(oauth_callback): raise InvalidRequestError('Invalid "oauth_callback" value') client = self._get_client(request) @@ -109,16 +106,16 @@ def create_temporary_credentials_response(self, request=None): credential = self.create_temporary_credential(request) payload = [ - ('oauth_token', credential.get_oauth_token()), - ('oauth_token_secret', credential.get_oauth_token_secret()), - ('oauth_callback_confirmed', True) + ("oauth_token", credential.get_oauth_token()), + ("oauth_token_secret", credential.get_oauth_token_secret()), + ("oauth_callback_confirmed", True), ] return self.handle_response(200, payload, self.TOKEN_RESPONSE_HEADER) def validate_authorization_request(self, request): """Validate the request for resource owner authorization.""" if not request.token: - raise MissingRequiredParameterError('oauth_token') + raise MissingRequiredParameterError("oauth_token") credential = self.get_temporary_credential(request) if not credential: @@ -156,7 +153,7 @@ def create_authorization_response(self, request, grant_user=None): temporary_credentials = request.credential redirect_uri = temporary_credentials.get_redirect_uri() - if not redirect_uri or redirect_uri == 'oob': + if not redirect_uri or redirect_uri == "oob": client_id = temporary_credentials.get_client_id() client = self.get_client_by_id(client_id) redirect_uri = client.get_default_redirect_uri() @@ -164,38 +161,34 @@ def create_authorization_response(self, request, grant_user=None): if grant_user is None: error = AccessDeniedError() location = add_params_to_uri(redirect_uri, error.get_body()) - return self.handle_response(302, '', [('Location', location)]) + return self.handle_response(302, "", [("Location", location)]) request.user = grant_user verifier = self.create_authorization_verifier(request) - params = [ - ('oauth_token', request.token), - ('oauth_verifier', verifier) - ] + params = [("oauth_token", request.token), ("oauth_verifier", verifier)] location = add_params_to_uri(redirect_uri, params) - return self.handle_response(302, '', [('Location', location)]) + return self.handle_response(302, "", [("Location", location)]) def validate_token_request(self, request): """Validate request for issuing token.""" - if not request.client_id: - raise MissingRequiredParameterError('oauth_consumer_key') + raise MissingRequiredParameterError("oauth_consumer_key") client = self._get_client(request) if not client: raise InvalidClientError() if not request.token: - raise MissingRequiredParameterError('oauth_token') + raise MissingRequiredParameterError("oauth_token") token = self.get_temporary_credential(request) if not token: raise InvalidTokenError() - verifier = request.oauth_params.get('oauth_verifier') + verifier = request.oauth_params.get("oauth_verifier") if not verifier: - raise MissingRequiredParameterError('oauth_verifier') + raise MissingRequiredParameterError("oauth_verifier") if not token.check_verifier(verifier): raise InvalidRequestError('Invalid "oauth_verifier"') @@ -252,8 +245,8 @@ def create_token_response(self, request): credential = self.create_token_credential(request) payload = [ - ('oauth_token', credential.get_oauth_token()), - ('oauth_token_secret', credential.get_oauth_token_secret()), + ("oauth_token", credential.get_oauth_token()), + ("oauth_token_secret", credential.get_oauth_token_secret()), ] self.delete_temporary_credential(request) return self.handle_response(200, payload, self.TOKEN_RESPONSE_HEADER) @@ -287,7 +280,7 @@ def get_temporary_credential(self, request): ``TemporaryCredentialMixin``:: def get_temporary_credential(self, request): - key = 'a-key-prefix:{}'.format(request.token) + key = "a-key-prefix:{}".format(request.token) data = cache.get(key) # TemporaryCredential shares methods from TemporaryCredentialMixin return TemporaryCredential(data) @@ -302,7 +295,7 @@ def delete_temporary_credential(self, request): if temporary credential is saved in cache:: def delete_temporary_credential(self, request): - key = 'a-key-prefix:{}'.format(request.token) + key = "a-key-prefix:{}".format(request.token) cache.delete(key) :param request: OAuth1Request instance @@ -345,7 +338,7 @@ def create_token_credential(self, request): oauth_token=oauth_token, oauth_token_secret=oauth_token_secret, client_id=temporary_credential.get_client_id(), - user_id=temporary_credential.get_user_id() + user_id=temporary_credential.get_user_id(), ) # if the credential has a save method token_credential.save() diff --git a/authlib/oauth1/rfc5849/base_server.py b/authlib/oauth1/rfc5849/base_server.py index 5d29deb9..68bb426b 100644 --- a/authlib/oauth1/rfc5849/base_server.py +++ b/authlib/oauth1/rfc5849/base_server.py @@ -1,21 +1,16 @@ import time -from .signature import ( - SIGNATURE_HMAC_SHA1, - SIGNATURE_PLAINTEXT, - SIGNATURE_RSA_SHA1, -) -from .signature import ( - verify_hmac_sha1, - verify_plaintext, - verify_rsa_sha1, -) -from .errors import ( - InvalidRequestError, - MissingRequiredParameterError, - UnsupportedSignatureMethodError, - InvalidNonceError, - InvalidSignatureError, -) + +from .errors import InvalidNonceError +from .errors import InvalidRequestError +from .errors import InvalidSignatureError +from .errors import MissingRequiredParameterError +from .errors import UnsupportedSignatureMethodError +from .signature import SIGNATURE_HMAC_SHA1 +from .signature import SIGNATURE_PLAINTEXT +from .signature import SIGNATURE_RSA_SHA1 +from .signature import verify_hmac_sha1 +from .signature import verify_plaintext +from .signature import verify_rsa_sha1 class BaseServer: @@ -40,7 +35,8 @@ def verify_custom_method(request): # verify this request, return True or False return True - Server.register_signature_method('custom-name', verify_custom_method) + + Server.register_signature_method("custom-name", verify_custom_method) """ cls.SIGNATURE_METHODS[name] = verify @@ -49,8 +45,8 @@ def validate_timestamp_and_nonce(self, request): :param request: OAuth1Request instance """ - timestamp = request.oauth_params.get('oauth_timestamp') - nonce = request.oauth_params.get('oauth_nonce') + timestamp = request.oauth_params.get("oauth_timestamp") + nonce = request.oauth_params.get("oauth_nonce") if request.signature_method == SIGNATURE_PLAINTEXT: # The parameters MAY be omitted when using the "PLAINTEXT" @@ -59,7 +55,7 @@ def validate_timestamp_and_nonce(self, request): return if not timestamp: - raise MissingRequiredParameterError('oauth_timestamp') + raise MissingRequiredParameterError("oauth_timestamp") try: # The timestamp value MUST be a positive integer @@ -69,11 +65,11 @@ def validate_timestamp_and_nonce(self, request): if self.EXPIRY_TIME and time.time() - timestamp > self.EXPIRY_TIME: raise InvalidRequestError('Invalid "oauth_timestamp" value') - except (ValueError, TypeError): - raise InvalidRequestError('Invalid "oauth_timestamp" value') + except (ValueError, TypeError) as exc: + raise InvalidRequestError('Invalid "oauth_timestamp" value') from exc if not nonce: - raise MissingRequiredParameterError('oauth_nonce') + raise MissingRequiredParameterError("oauth_nonce") if self.exists_nonce(nonce, request): raise InvalidNonceError() @@ -85,13 +81,13 @@ def validate_oauth_signature(self, request): """ method = request.signature_method if not method: - raise MissingRequiredParameterError('oauth_signature_method') + raise MissingRequiredParameterError("oauth_signature_method") if method not in self.SUPPORTED_SIGNATURE_METHODS: raise UnsupportedSignatureMethodError() if not request.signature: - raise MissingRequiredParameterError('oauth_signature') + raise MissingRequiredParameterError("oauth_signature") verify = self.SIGNATURE_METHODS.get(method) if not verify: diff --git a/authlib/oauth1/rfc5849/client_auth.py b/authlib/oauth1/rfc5849/client_auth.py index 2c59b594..81c8188b 100644 --- a/authlib/oauth1/rfc5849/client_auth.py +++ b/authlib/oauth1/rfc5849/client_auth.py @@ -1,32 +1,27 @@ -import time import base64 import hashlib +import time + +from authlib.common.encoding import to_native from authlib.common.security import generate_token from authlib.common.urls import extract_params -from authlib.common.encoding import to_native + +from .parameters import prepare_form_encoded_body +from .parameters import prepare_headers +from .parameters import prepare_request_uri_query +from .signature import SIGNATURE_HMAC_SHA1 +from .signature import SIGNATURE_PLAINTEXT +from .signature import SIGNATURE_RSA_SHA1 +from .signature import SIGNATURE_TYPE_BODY +from .signature import SIGNATURE_TYPE_HEADER +from .signature import SIGNATURE_TYPE_QUERY +from .signature import sign_hmac_sha1 +from .signature import sign_plaintext +from .signature import sign_rsa_sha1 from .wrapper import OAuth1Request -from .signature import ( - SIGNATURE_HMAC_SHA1, - SIGNATURE_PLAINTEXT, - SIGNATURE_RSA_SHA1, - SIGNATURE_TYPE_HEADER, - SIGNATURE_TYPE_BODY, - SIGNATURE_TYPE_QUERY, -) -from .signature import ( - sign_hmac_sha1, - sign_rsa_sha1, - sign_plaintext -) -from .parameters import ( - prepare_form_encoded_body, - prepare_headers, - prepare_request_uri_query, -) - - -CONTENT_TYPE_FORM_URLENCODED = 'application/x-www-form-urlencoded' -CONTENT_TYPE_MULTI_PART = 'multipart/form-data' + +CONTENT_TYPE_FORM_URLENCODED = "application/x-www-form-urlencoded" +CONTENT_TYPE_MULTI_PART = "multipart/form-data" class ClientAuth: @@ -47,18 +42,27 @@ def register_signature_method(cls, name, sign): def custom_sign_method(client, request): # client is the instance of Client. - return 'your-signed-string' + return "your-signed-string" + - Client.register_signature_method('custom-name', custom_sign_method) + Client.register_signature_method("custom-name", custom_sign_method) """ cls.SIGNATURE_METHODS[name] = sign - def __init__(self, client_id, client_secret=None, - token=None, token_secret=None, - redirect_uri=None, rsa_key=None, verifier=None, - signature_method=SIGNATURE_HMAC_SHA1, - signature_type=SIGNATURE_TYPE_HEADER, - realm=None, force_include_body=False): + def __init__( + self, + client_id, + client_secret=None, + token=None, + token_secret=None, + redirect_uri=None, + rsa_key=None, + verifier=None, + signature_method=SIGNATURE_HMAC_SHA1, + signature_type=SIGNATURE_TYPE_HEADER, + realm=None, + force_include_body=False, + ): self.client_id = client_id self.client_secret = client_secret self.token = token @@ -72,7 +76,7 @@ def __init__(self, client_id, client_secret=None, self.force_include_body = force_include_body def get_oauth_signature(self, method, uri, headers, body): - """Get an OAuth signature to be used in signing a request + """Get an OAuth signature to be used in signing a request. To satisfy `section 3.4.1.2`_ item 2, if the request argument's headers dict attribute contains a Host item, its value will @@ -83,39 +87,39 @@ def get_oauth_signature(self, method, uri, headers, body): """ sign = self.SIGNATURE_METHODS.get(self.signature_method) if not sign: - raise ValueError('Invalid signature method.') + raise ValueError("Invalid signature method.") request = OAuth1Request(method, uri, body=body, headers=headers) return sign(self, request) def get_oauth_params(self, nonce, timestamp): oauth_params = [ - ('oauth_nonce', nonce), - ('oauth_timestamp', timestamp), - ('oauth_version', '1.0'), - ('oauth_signature_method', self.signature_method), - ('oauth_consumer_key', self.client_id), + ("oauth_nonce", nonce), + ("oauth_timestamp", timestamp), + ("oauth_version", "1.0"), + ("oauth_signature_method", self.signature_method), + ("oauth_consumer_key", self.client_id), ] if self.token: - oauth_params.append(('oauth_token', self.token)) + oauth_params.append(("oauth_token", self.token)) if self.redirect_uri: - oauth_params.append(('oauth_callback', self.redirect_uri)) + oauth_params.append(("oauth_callback", self.redirect_uri)) if self.verifier: - oauth_params.append(('oauth_verifier', self.verifier)) + oauth_params.append(("oauth_verifier", self.verifier)) return oauth_params def _render(self, uri, headers, body, oauth_params): if self.signature_type == SIGNATURE_TYPE_HEADER: headers = prepare_headers(oauth_params, headers, realm=self.realm) elif self.signature_type == SIGNATURE_TYPE_BODY: - if CONTENT_TYPE_FORM_URLENCODED in headers.get('Content-Type', ''): + if CONTENT_TYPE_FORM_URLENCODED in headers.get("Content-Type", ""): decoded_body = extract_params(body) or [] body = prepare_form_encoded_body(oauth_params, decoded_body) - headers['Content-Type'] = CONTENT_TYPE_FORM_URLENCODED + headers["Content-Type"] = CONTENT_TYPE_FORM_URLENCODED elif self.signature_type == SIGNATURE_TYPE_QUERY: uri = prepare_request_uri_query(oauth_params, uri) else: - raise ValueError('Unknown signature type specified.') + raise ValueError("Unknown signature type specified.") return uri, headers, body def sign(self, method, uri, headers, body): @@ -130,7 +134,7 @@ def sign(self, method, uri, headers, body): nonce = generate_nonce() timestamp = generate_timestamp() if body is None: - body = b'' + body = b"" # transform int to str timestamp = str(timestamp) @@ -142,14 +146,14 @@ def sign(self, method, uri, headers, body): # https://datatracker.ietf.org/doc/html/draft-eaton-oauth-bodyhash-00.html # include oauth_body_hash - if body and headers.get('Content-Type') != CONTENT_TYPE_FORM_URLENCODED: + if body and headers.get("Content-Type") != CONTENT_TYPE_FORM_URLENCODED: oauth_body_hash = base64.b64encode(hashlib.sha1(body).digest()) - oauth_params.append(('oauth_body_hash', oauth_body_hash.decode('utf-8'))) + oauth_params.append(("oauth_body_hash", oauth_body_hash.decode("utf-8"))) uri, headers, body = self._render(uri, headers, body, oauth_params) sig = self.get_oauth_signature(method, uri, headers, body) - oauth_params.append(('oauth_signature', sig)) + oauth_params.append(("oauth_signature", sig)) uri, headers, body = self._render(uri, headers, body, oauth_params) return uri, headers, body @@ -160,22 +164,22 @@ def prepare(self, method, uri, headers, body): Parameters may be included from the body if the content-type is urlencoded, if no content type is set, a guess is made. """ - content_type = to_native(headers.get('Content-Type', '')) + content_type = to_native(headers.get("Content-Type", "")) if self.signature_type == SIGNATURE_TYPE_BODY: content_type = CONTENT_TYPE_FORM_URLENCODED elif not content_type and extract_params(body): content_type = CONTENT_TYPE_FORM_URLENCODED if CONTENT_TYPE_FORM_URLENCODED in content_type: - headers['Content-Type'] = CONTENT_TYPE_FORM_URLENCODED + headers["Content-Type"] = CONTENT_TYPE_FORM_URLENCODED uri, headers, body = self.sign(method, uri, headers, body) elif self.force_include_body: # To allow custom clients to work on non form encoded bodies. uri, headers, body = self.sign(method, uri, headers, body) else: # Omit body data in the signing of non form-encoded requests - uri, headers, _ = self.sign(method, uri, headers, b'') - body = b'' + uri, headers, _ = self.sign(method, uri, headers, b"") + body = b"" return uri, headers, body diff --git a/authlib/oauth1/rfc5849/errors.py b/authlib/oauth1/rfc5849/errors.py index 93396fce..9826aec6 100644 --- a/authlib/oauth1/rfc5849/errors.py +++ b/authlib/oauth1/rfc5849/errors.py @@ -1,12 +1,12 @@ -""" - authlib.oauth1.rfc5849.errors - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth1.rfc5849.errors. +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - RFC5849 has no definition on errors. This module is designed by - Authlib based on OAuth 1.0a `Section 10`_ with some changes. +RFC5849 has no definition on errors. This module is designed by +Authlib based on OAuth 1.0a `Section 10`_ with some changes. - .. _`Section 10`: https://oauth.net/core/1.0a/#rfc.section.10 +.. _`Section 10`: https://oauth.net/core/1.0a/#rfc.section.10 """ + from authlib.common.errors import AuthlibHTTPError from authlib.common.security import is_secure_transport @@ -18,15 +18,15 @@ def __init__(self, description=None, uri=None, status_code=None): def get_headers(self): """Get a list of headers.""" return [ - ('Content-Type', 'application/x-www-form-urlencoded'), - ('Cache-Control', 'no-store'), - ('Pragma', 'no-cache') + ("Content-Type", "application/x-www-form-urlencoded"), + ("Cache-Control", "no-store"), + ("Pragma", "no-cache"), ] class InsecureTransportError(OAuth1Error): - error = 'insecure_transport' - description = 'OAuth 2 MUST utilize https.' + error = "insecure_transport" + description = "OAuth 2 MUST utilize https." @classmethod def check(cls, uri): @@ -35,19 +35,19 @@ def check(cls, uri): class InvalidRequestError(OAuth1Error): - error = 'invalid_request' + error = "invalid_request" class UnsupportedParameterError(OAuth1Error): - error = 'unsupported_parameter' + error = "unsupported_parameter" class UnsupportedSignatureMethodError(OAuth1Error): - error = 'unsupported_signature_method' + error = "unsupported_signature_method" class MissingRequiredParameterError(OAuth1Error): - error = 'missing_required_parameter' + error = "missing_required_parameter" def __init__(self, key): description = f'missing "{key}" in parameters' @@ -55,35 +55,35 @@ def __init__(self, key): class DuplicatedOAuthProtocolParameterError(OAuth1Error): - error = 'duplicated_oauth_protocol_parameter' + error = "duplicated_oauth_protocol_parameter" class InvalidClientError(OAuth1Error): - error = 'invalid_client' + error = "invalid_client" status_code = 401 class InvalidTokenError(OAuth1Error): - error = 'invalid_token' + error = "invalid_token" description = 'Invalid or expired "oauth_token" in parameters' status_code = 401 class InvalidSignatureError(OAuth1Error): - error = 'invalid_signature' + error = "invalid_signature" status_code = 401 class InvalidNonceError(OAuth1Error): - error = 'invalid_nonce' + error = "invalid_nonce" status_code = 401 class AccessDeniedError(OAuth1Error): - error = 'access_denied' - description = 'The resource owner or authorization server denied the request' + error = "access_denied" + description = "The resource owner or authorization server denied the request" class MethodNotAllowedError(OAuth1Error): - error = 'method_not_allowed' + error = "method_not_allowed" status_code = 405 diff --git a/authlib/oauth1/rfc5849/models.py b/authlib/oauth1/rfc5849/models.py index c9f3ea61..04245d16 100644 --- a/authlib/oauth1/rfc5849/models.py +++ b/authlib/oauth1/rfc5849/models.py @@ -90,19 +90,19 @@ def check_verifier(self, verifier): class TemporaryCredential(dict, TemporaryCredentialMixin): def get_client_id(self): - return self.get('client_id') + return self.get("client_id") def get_user_id(self): - return self.get('user_id') + return self.get("user_id") def get_redirect_uri(self): - return self.get('oauth_callback') + return self.get("oauth_callback") def check_verifier(self, verifier): - return self.get('oauth_verifier') == verifier + return self.get("oauth_verifier") == verifier def get_oauth_token(self): - return self.get('oauth_token') + return self.get("oauth_token") def get_oauth_token_secret(self): - return self.get('oauth_token_secret') + return self.get("oauth_token_secret") diff --git a/authlib/oauth1/rfc5849/parameters.py b/authlib/oauth1/rfc5849/parameters.py index 0e64e5c6..54574244 100644 --- a/authlib/oauth1/rfc5849/parameters.py +++ b/authlib/oauth1/rfc5849/parameters.py @@ -1,12 +1,15 @@ -""" - authlib.spec.rfc5849.parameters - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.spec.rfc5849.parameters. +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - This module contains methods related to `section 3.5`_ of the OAuth 1.0a spec. +This module contains methods related to `section 3.5`_ of the OAuth 1.0a spec. - .. _`section 3.5`: https://tools.ietf.org/html/rfc5849#section-3.5 +.. _`section 3.5`: https://tools.ietf.org/html/rfc5849#section-3.5 """ -from authlib.common.urls import urlparse, url_encode, extract_params + +from authlib.common.urls import extract_params +from authlib.common.urls import url_encode +from authlib.common.urls import urlparse + from .util import escape @@ -35,10 +38,13 @@ def prepare_headers(oauth_params, headers=None, realm=None): headers = headers or {} # step 1, 2, 3 in Section 3.5.1 - header_parameters = ', '.join([ - f'{escape(k)}="{escape(v)}"' for k, v in oauth_params - if k.startswith('oauth_') - ]) + header_parameters = ", ".join( + [ + f'{escape(k)}="{escape(v)}"' + for k, v in oauth_params + if k.startswith("oauth_") + ] + ) # 4. The OPTIONAL "realm" parameter MAY be added and interpreted per # `RFC2617 section 1.2`_. @@ -49,7 +55,7 @@ def prepare_headers(oauth_params, headers=None, realm=None): header_parameters = f'realm="{realm}", ' + header_parameters # the auth-scheme name set to "OAuth" (case insensitive). - headers['Authorization'] = f'OAuth {header_parameters}' + headers["Authorization"] = f"OAuth {header_parameters}" return headers @@ -70,7 +76,7 @@ def _append_params(oauth_params, params): # parameters, in which case, the protocol parameters SHOULD be appended # following the request-specific parameters, properly separated by an "&" # character (ASCII code 38) - merged.sort(key=lambda i: i[0].startswith('oauth_')) + merged.sort(key=lambda i: i[0].startswith("oauth_")) return merged @@ -96,6 +102,5 @@ def prepare_request_uri_query(oauth_params, uri): """ # append OAuth params to the existing set of query components sch, net, path, par, query, fra = urlparse.urlparse(uri) - query = url_encode( - _append_params(oauth_params, extract_params(query) or [])) + query = url_encode(_append_params(oauth_params, extract_params(query) or [])) return urlparse.urlunparse((sch, net, path, par, query, fra)) diff --git a/authlib/oauth1/rfc5849/resource_protector.py b/authlib/oauth1/rfc5849/resource_protector.py index 2b5d7819..364b6b5a 100644 --- a/authlib/oauth1/rfc5849/resource_protector.py +++ b/authlib/oauth1/rfc5849/resource_protector.py @@ -1,10 +1,8 @@ from .base_server import BaseServer +from .errors import InvalidClientError +from .errors import InvalidTokenError +from .errors import MissingRequiredParameterError from .wrapper import OAuth1Request -from .errors import ( - MissingRequiredParameterError, - InvalidClientError, - InvalidTokenError, -) class ResourceProtector(BaseServer): @@ -12,7 +10,7 @@ def validate_request(self, method, uri, body, headers): request = OAuth1Request(method, uri, body, headers) if not request.client_id: - raise MissingRequiredParameterError('oauth_consumer_key') + raise MissingRequiredParameterError("oauth_consumer_key") client = self.get_client_by_id(request.client_id) if not client: @@ -20,7 +18,7 @@ def validate_request(self, method, uri, body, headers): request.client = client if not request.token: - raise MissingRequiredParameterError('oauth_token') + raise MissingRequiredParameterError("oauth_token") token = self.get_token_credential(request) if not token: diff --git a/authlib/oauth1/rfc5849/rsa.py b/authlib/oauth1/rfc5849/rsa.py index 3785b0f7..fd68fcd2 100644 --- a/authlib/oauth1/rfc5849/rsa.py +++ b/authlib/oauth1/rfc5849/rsa.py @@ -1,27 +1,22 @@ -from cryptography.hazmat.primitives import hashes +from cryptography.exceptions import InvalidSignature from cryptography.hazmat.backends import default_backend -from cryptography.hazmat.primitives.serialization import ( - load_pem_private_key, load_pem_public_key -) +from cryptography.hazmat.primitives import hashes from cryptography.hazmat.primitives.asymmetric import padding -from cryptography.exceptions import InvalidSignature +from cryptography.hazmat.primitives.serialization import load_pem_private_key +from cryptography.hazmat.primitives.serialization import load_pem_public_key + from authlib.common.encoding import to_bytes def sign_sha1(msg, rsa_private_key): key = load_pem_private_key( - to_bytes(rsa_private_key), - password=None, - backend=default_backend() + to_bytes(rsa_private_key), password=None, backend=default_backend() ) return key.sign(msg, padding.PKCS1v15(), hashes.SHA1()) def verify_sha1(sig, msg, rsa_public_key): - key = load_pem_public_key( - to_bytes(rsa_public_key), - backend=default_backend() - ) + key = load_pem_public_key(to_bytes(rsa_public_key), backend=default_backend()) try: key.verify(sig, msg, padding.PKCS1v15(), hashes.SHA1()) return True diff --git a/authlib/oauth1/rfc5849/signature.py b/authlib/oauth1/rfc5849/signature.py index bfb87fee..d12e44a5 100644 --- a/authlib/oauth1/rfc5849/signature.py +++ b/authlib/oauth1/rfc5849/signature.py @@ -1,25 +1,29 @@ -""" - authlib.oauth1.rfc5849.signature - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth1.rfc5849.signature. +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - This module represents a direct implementation of `section 3.4`_ of the spec. +This module represents a direct implementation of `section 3.4`_ of the spec. - .. _`section 3.4`: https://tools.ietf.org/html/rfc5849#section-3.4 +.. _`section 3.4`: https://tools.ietf.org/html/rfc5849#section-3.4 """ + import binascii import hashlib import hmac + +from authlib.common.encoding import to_bytes +from authlib.common.encoding import to_unicode from authlib.common.urls import urlparse -from authlib.common.encoding import to_unicode, to_bytes -from .util import escape, unescape + +from .util import escape +from .util import unescape SIGNATURE_HMAC_SHA1 = "HMAC-SHA1" SIGNATURE_RSA_SHA1 = "RSA-SHA1" SIGNATURE_PLAINTEXT = "PLAINTEXT" -SIGNATURE_TYPE_HEADER = 'HEADER' -SIGNATURE_TYPE_QUERY = 'QUERY' -SIGNATURE_TYPE_BODY = 'BODY' +SIGNATURE_TYPE_HEADER = "HEADER" +SIGNATURE_TYPE_QUERY = "QUERY" +SIGNATURE_TYPE_BODY = "BODY" def construct_base_string(method, uri, params, host=None): @@ -51,7 +55,6 @@ def construct_base_string(method, uri, params, host=None): .. _`Section 3.4.1`: https://tools.ietf.org/html/rfc5849#section-3.4.1 """ - # Create base string URI per Section 3.4.1.2 base_string_uri = normalize_base_string_uri(uri, host) @@ -59,11 +62,11 @@ def construct_base_string(method, uri, params, host=None): unescaped_params = [] for k, v in params: # The "oauth_signature" parameter MUST be excluded from the signature - if k in ('oauth_signature', 'realm'): + if k in ("oauth_signature", "realm"): continue # ensure oauth params are unescaped - if k.startswith('oauth_'): + if k.startswith("oauth_"): v = unescape(v) unescaped_params.append((k, v)) @@ -71,11 +74,13 @@ def construct_base_string(method, uri, params, host=None): normalized_params = normalize_parameters(unescaped_params) # construct base string - return '&'.join([ - escape(method.upper()), - escape(base_string_uri), - escape(normalized_params), - ]) + return "&".join( + [ + escape(method.upper()), + escape(base_string_uri), + escape(normalized_params), + ] + ) def normalize_base_string_uri(uri, host=None): @@ -109,7 +114,7 @@ def normalize_base_string_uri(uri, host=None): # .. _`RFC3986`: https://tools.ietf.org/html/rfc3986 if not scheme or not netloc: - raise ValueError('uri must include a scheme and netloc') + raise ValueError("uri must include a scheme and netloc") # Per `RFC 2616 section 5.1.2`_: # @@ -118,7 +123,7 @@ def normalize_base_string_uri(uri, host=None): # # .. _`RFC 2616 section 5.1.2`: https://tools.ietf.org/html/rfc2616#section-5.1.2 if not path: - path = '/' + path = "/" # 1. The scheme and host MUST be in lowercase. scheme = scheme.lower() @@ -138,15 +143,15 @@ def normalize_base_string_uri(uri, host=None): # .. _`RFC2616`: https://tools.ietf.org/html/rfc2616 # .. _`RFC2818`: https://tools.ietf.org/html/rfc2818 default_ports = ( - ('http', '80'), - ('https', '443'), + ("http", "80"), + ("https", "443"), ) - if ':' in netloc: - host, port = netloc.split(':', 1) + if ":" in netloc: + host, port = netloc.split(":", 1) if (scheme, port) in default_ports: netloc = host - return urlparse.urlunparse((scheme, netloc, path, params, '', '')) + return urlparse.urlunparse((scheme, netloc, path, params, "", "")) def normalize_parameters(params): @@ -218,7 +223,6 @@ def normalize_parameters(params): .. _`Section 3.4.1.3.2`: https://tools.ietf.org/html/rfc5849#section-3.4.1.3.2 """ - # 1. First, the name and value of each parameter are encoded # (`Section 3.6`_). # @@ -233,19 +237,18 @@ def normalize_parameters(params): # 3. The name of each parameter is concatenated to its corresponding # value using an "=" character (ASCII code 61) as a separator, even # if the value is empty. - parameter_parts = [f'{k}={v}' for k, v in key_values] + parameter_parts = [f"{k}={v}" for k, v in key_values] # 4. The sorted name/value pairs are concatenated together into a # single string by using an "&" character (ASCII code 38) as # separator. - return '&'.join(parameter_parts) + return "&".join(parameter_parts) def generate_signature_base_string(request): """Generate signature base string from request.""" - host = request.headers.get('Host', None) - return construct_base_string( - request.method, request.uri, request.params, host) + host = request.headers.get("Host", None) + return construct_base_string(request.method, request.uri, request.params, host) def hmac_sha1_signature(base_string, client_secret, token_secret): @@ -254,12 +257,11 @@ def hmac_sha1_signature(base_string, client_secret, token_secret): The "HMAC-SHA1" signature method uses the HMAC-SHA1 signature algorithm as defined in `RFC2104`_:: - digest = HMAC-SHA1 (key, text) + digest = HMAC - SHA1(key, text) .. _`RFC2104`: https://tools.ietf.org/html/rfc2104 .. _`Section 3.4.2`: https://tools.ietf.org/html/rfc5849#section-3.4.2 """ - # The HMAC-SHA1 function variables are used in following way: # text is set to the value of the signature base string from @@ -272,16 +274,16 @@ def hmac_sha1_signature(base_string, client_secret, token_secret): # 1. The client shared-secret, after being encoded (`Section 3.6`_). # # .. _`Section 3.6`: https://tools.ietf.org/html/rfc5849#section-3.6 - key = escape(client_secret or '') + key = escape(client_secret or "") # 2. An "&" character (ASCII code 38), which MUST be included # even when either secret is empty. - key += '&' + key += "&" # 3. The token shared-secret, after being encoded (`Section 3.6`_). # # .. _`Section 3.6`: https://tools.ietf.org/html/rfc5849#section-3.6 - key += escape(token_secret or '') + key += escape(token_secret or "") signature = hmac.new(to_bytes(key), to_bytes(text), hashlib.sha1) @@ -308,6 +310,7 @@ def rsa_sha1_signature(base_string, rsa_private_key): .. _`RFC3447, Section 8.2`: https://tools.ietf.org/html/rfc3447#section-8.2 """ from .rsa import sign_sha1 + base_string = to_bytes(base_string) s = sign_sha1(to_bytes(base_string), rsa_private_key) sig = binascii.b2a_base64(s)[:-1] @@ -325,23 +328,22 @@ def plaintext_signature(client_secret, token_secret): .. _`Section 3.4.4`: https://tools.ietf.org/html/rfc5849#section-3.4.4 """ - # The "oauth_signature" protocol parameter is set to the concatenated # value of: # 1. The client shared-secret, after being encoded (`Section 3.6`_). # # .. _`Section 3.6`: https://tools.ietf.org/html/rfc5849#section-3.6 - signature = escape(client_secret or '') + signature = escape(client_secret or "") # 2. An "&" character (ASCII code 38), which MUST be included even # when either secret is empty. - signature += '&' + signature += "&" # 3. The token shared-secret, after being encoded (`Section 3.6`_). # # .. _`Section 3.6`: https://tools.ietf.org/html/rfc5849#section-3.6 - signature += escape(token_secret or '') + signature += escape(token_secret or "") return signature @@ -349,8 +351,7 @@ def plaintext_signature(client_secret, token_secret): def sign_hmac_sha1(client, request): """Sign a HMAC-SHA1 signature.""" base_string = generate_signature_base_string(request) - return hmac_sha1_signature( - base_string, client.client_secret, client.token_secret) + return hmac_sha1_signature(base_string, client.client_secret, client.token_secret) def sign_rsa_sha1(client, request): @@ -367,14 +368,14 @@ def sign_plaintext(client, request): def verify_hmac_sha1(request): """Verify a HMAC-SHA1 signature.""" base_string = generate_signature_base_string(request) - sig = hmac_sha1_signature( - base_string, request.client_secret, request.token_secret) + sig = hmac_sha1_signature(base_string, request.client_secret, request.token_secret) return hmac.compare_digest(sig, request.signature) def verify_rsa_sha1(request): """Verify a RSASSA-PKCS #1 v1.5 base64 encoded signature.""" from .rsa import verify_sha1 + base_string = generate_signature_base_string(request) sig = binascii.a2b_base64(to_bytes(request.signature)) return verify_sha1(sig, to_bytes(base_string), request.rsa_public_key) diff --git a/authlib/oauth1/rfc5849/util.py b/authlib/oauth1/rfc5849/util.py index 9383e22e..fb1e0ca3 100644 --- a/authlib/oauth1/rfc5849/util.py +++ b/authlib/oauth1/rfc5849/util.py @@ -1,8 +1,9 @@ -from authlib.common.urls import quote, unquote +from authlib.common.urls import quote +from authlib.common.urls import unquote def escape(s): - return quote(s, safe=b'~') + return quote(s, safe=b"~") def unescape(s): diff --git a/authlib/oauth1/rfc5849/wrapper.py b/authlib/oauth1/rfc5849/wrapper.py index c03687ed..cd3c43e7 100644 --- a/authlib/oauth1/rfc5849/wrapper.py +++ b/authlib/oauth1/rfc5849/wrapper.py @@ -1,16 +1,15 @@ -from urllib.request import parse_keqv_list, parse_http_list -from authlib.common.urls import ( - urlparse, extract_params, url_decode, -) -from .signature import ( - SIGNATURE_TYPE_QUERY, - SIGNATURE_TYPE_BODY, - SIGNATURE_TYPE_HEADER -) -from .errors import ( - InsecureTransportError, - DuplicatedOAuthProtocolParameterError -) +from urllib.request import parse_http_list +from urllib.request import parse_keqv_list + +from authlib.common.urls import extract_params +from authlib.common.urls import url_decode +from authlib.common.urls import urlparse + +from .errors import DuplicatedOAuthProtocolParameterError +from .errors import InsecureTransportError +from .signature import SIGNATURE_TYPE_BODY +from .signature import SIGNATURE_TYPE_HEADER +from .signature import SIGNATURE_TYPE_QUERY from .util import unescape @@ -33,7 +32,8 @@ def __init__(self, method, uri, body=None, headers=None): self.auth_params, self.realm = _parse_authorization_header(headers) self.signature_type, self.oauth_params = _parse_oauth_params( - self.query_params, self.body_params, self.auth_params) + self.query_params, self.body_params, self.auth_params + ) params = [] params.extend(self.query_params) @@ -43,7 +43,7 @@ def __init__(self, method, uri, body=None, headers=None): @property def client_id(self): - return self.oauth_params.get('oauth_consumer_key') + return self.oauth_params.get("oauth_consumer_key") @property def client_secret(self): @@ -57,23 +57,23 @@ def rsa_public_key(self): @property def timestamp(self): - return self.oauth_params.get('oauth_timestamp') + return self.oauth_params.get("oauth_timestamp") @property def redirect_uri(self): - return self.oauth_params.get('oauth_callback') + return self.oauth_params.get("oauth_callback") @property def signature(self): - return self.oauth_params.get('oauth_signature') + return self.oauth_params.get("oauth_signature") @property def signature_method(self): - return self.oauth_params.get('oauth_signature_method') + return self.oauth_params.get("oauth_signature_method") @property def token(self): - return self.oauth_params.get('oauth_token') + return self.oauth_params.get("oauth_token") @property def token_secret(self): @@ -83,41 +83,41 @@ def token_secret(self): def _filter_oauth(params): for k, v in params: - if k.startswith('oauth_'): + if k.startswith("oauth_"): yield (k, v) def _parse_authorization_header(headers): - """Parse an OAuth authorization header into a list of 2-tuples""" - authorization_header = headers.get('Authorization') + """Parse an OAuth authorization header into a list of 2-tuples.""" + authorization_header = headers.get("Authorization") if not authorization_header: return [], None - auth_scheme = 'oauth ' + auth_scheme = "oauth " if authorization_header.lower().startswith(auth_scheme): - items = parse_http_list(authorization_header[len(auth_scheme):]) + items = parse_http_list(authorization_header[len(auth_scheme) :]) try: items = parse_keqv_list(items).items() auth_params = [(unescape(k), unescape(v)) for k, v in items] - realm = dict(auth_params).get('realm') + realm = dict(auth_params).get("realm") return auth_params, realm except (IndexError, ValueError): pass - raise ValueError('Malformed authorization header') + raise ValueError("Malformed authorization header") def _parse_oauth_params(query_params, body_params, auth_params): oauth_params_set = [ (SIGNATURE_TYPE_QUERY, list(_filter_oauth(query_params))), (SIGNATURE_TYPE_BODY, list(_filter_oauth(body_params))), - (SIGNATURE_TYPE_HEADER, list(_filter_oauth(auth_params))) + (SIGNATURE_TYPE_HEADER, list(_filter_oauth(auth_params))), ] oauth_params_set = [params for params in oauth_params_set if params[1]] if len(oauth_params_set) > 1: found_types = [p[0] for p in oauth_params_set] raise DuplicatedOAuthProtocolParameterError( '"oauth_" params must come from only 1 signature type ' - 'but were found in {}'.format(','.join(found_types)) + "but were found in {}".format(",".join(found_types)) ) if oauth_params_set: diff --git a/authlib/oauth2/__init__.py b/authlib/oauth2/__init__.py index 05fdf30b..76bb873c 100644 --- a/authlib/oauth2/__init__.py +++ b/authlib/oauth2/__init__.py @@ -1,16 +1,21 @@ +from .auth import ClientAuth +from .auth import TokenAuth from .base import OAuth2Error -from .auth import ClientAuth, TokenAuth from .client import OAuth2Client -from .rfc6749 import ( - OAuth2Request, - JsonRequest, - AuthorizationServer, - ClientAuthentication, - ResourceProtector, -) +from .rfc6749 import AuthorizationServer +from .rfc6749 import ClientAuthentication +from .rfc6749 import JsonRequest +from .rfc6749 import OAuth2Request +from .rfc6749 import ResourceProtector __all__ = [ - 'OAuth2Error', 'ClientAuth', 'TokenAuth', 'OAuth2Client', - 'OAuth2Request', 'JsonRequest', 'AuthorizationServer', - 'ClientAuthentication', 'ResourceProtector', + "OAuth2Error", + "ClientAuth", + "TokenAuth", + "OAuth2Client", + "OAuth2Request", + "JsonRequest", + "AuthorizationServer", + "ClientAuthentication", + "ResourceProtector", ] diff --git a/authlib/oauth2/auth.py b/authlib/oauth2/auth.py index 0725d990..dffccb7f 100644 --- a/authlib/oauth2/auth.py +++ b/authlib/oauth2/auth.py @@ -1,34 +1,41 @@ import base64 -from authlib.common.urls import add_params_to_qs, add_params_to_uri -from authlib.common.encoding import to_bytes, to_native + +from authlib.common.encoding import to_bytes +from authlib.common.encoding import to_native +from authlib.common.urls import add_params_to_qs +from authlib.common.urls import add_params_to_uri + from .rfc6749 import OAuth2Token from .rfc6750 import add_bearer_token def encode_client_secret_basic(client, method, uri, headers, body): - text = f'{client.client_id}:{client.client_secret}' - auth = to_native(base64.b64encode(to_bytes(text, 'latin1'))) - headers['Authorization'] = f'Basic {auth}' + text = f"{client.client_id}:{client.client_secret}" + auth = to_native(base64.b64encode(to_bytes(text, "latin1"))) + headers["Authorization"] = f"Basic {auth}" return uri, headers, body def encode_client_secret_post(client, method, uri, headers, body): - body = add_params_to_qs(body or '', [ - ('client_id', client.client_id), - ('client_secret', client.client_secret or '') - ]) - if 'Content-Length' in headers: - headers['Content-Length'] = str(len(body)) + body = add_params_to_qs( + body or "", + [ + ("client_id", client.client_id), + ("client_secret", client.client_secret or ""), + ], + ) + if "Content-Length" in headers: + headers["Content-Length"] = str(len(body)) return uri, headers, body def encode_none(client, method, uri, headers, body): - if method == 'GET': - uri = add_params_to_uri(uri, [('client_id', client.client_id)]) + if method == "GET": + uri = add_params_to_uri(uri, [("client_id", client.client_id)]) return uri, headers, body - body = add_params_to_qs(body, [('client_id', client.client_id)]) - if 'Content-Length' in headers: - headers['Content-Length'] = str(len(body)) + body = add_params_to_qs(body, [("client_id", client.client_id)]) + if "Content-Length" in headers: + headers["Content-Length"] = str(len(body)) return uri, headers, body @@ -44,15 +51,16 @@ class ClientAuth: * client_secret_post * none """ + DEFAULT_AUTH_METHODS = { - 'client_secret_basic': encode_client_secret_basic, - 'client_secret_post': encode_client_secret_post, - 'none': encode_none, + "client_secret_basic": encode_client_secret_basic, + "client_secret_post": encode_client_secret_post, + "none": encode_none, } def __init__(self, client_id, client_secret, auth_method=None): if auth_method is None: - auth_method = 'client_secret_basic' + auth_method = "client_secret_basic" self.client_id = client_id self.client_secret = client_secret @@ -77,12 +85,11 @@ class TokenAuth: * body * uri """ - DEFAULT_TOKEN_TYPE = 'bearer' - SIGN_METHODS = { - 'bearer': add_bearer_token - } - def __init__(self, token, token_placement='header', client=None): + DEFAULT_TOKEN_TYPE = "bearer" + SIGN_METHODS = {"bearer": add_bearer_token} + + def __init__(self, token, token_placement="header", client=None): self.token = OAuth2Token.from_dict(token) self.token_placement = token_placement self.client = client @@ -92,12 +99,11 @@ def set_token(self, token): self.token = OAuth2Token.from_dict(token) def prepare(self, uri, headers, body): - token_type = self.token.get('token_type', self.DEFAULT_TOKEN_TYPE) + token_type = self.token.get("token_type", self.DEFAULT_TOKEN_TYPE) sign = self.SIGN_METHODS[token_type.lower()] uri, headers, body = sign( - self.token['access_token'], - uri, headers, body, - self.token_placement) + self.token["access_token"], uri, headers, body, self.token_placement + ) for hook in self.hooks: uri, headers, body = hook(uri, headers, body) diff --git a/authlib/oauth2/base.py b/authlib/oauth2/base.py index 9bcb15f8..97e2d713 100644 --- a/authlib/oauth2/base.py +++ b/authlib/oauth2/base.py @@ -3,9 +3,16 @@ class OAuth2Error(AuthlibHTTPError): - def __init__(self, description=None, uri=None, - status_code=None, state=None, - redirect_uri=None, redirect_fragment=False, error=None): + def __init__( + self, + description=None, + uri=None, + status_code=None, + state=None, + redirect_uri=None, + redirect_fragment=False, + error=None, + ): super().__init__(error, description, uri, status_code) self.state = state self.redirect_uri = redirect_uri @@ -15,12 +22,12 @@ def get_body(self): """Get a list of body.""" error = super().get_body() if self.state: - error.append(('state', self.state)) + error.append(("state", self.state)) return error def __call__(self, uri=None): if self.redirect_uri: params = self.get_body() loc = add_params_to_uri(self.redirect_uri, params, self.redirect_fragment) - return 302, '', [('Location', loc)] + return 302, "", [("Location", loc)] return super().__call__(uri=uri) diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index fdf9b120..11aa0df5 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -1,19 +1,19 @@ from authlib.common.security import generate_token from authlib.common.urls import url_decode -from .rfc6749.parameters import ( - prepare_grant_uri, - prepare_token_request, - parse_authorization_code_response, - parse_implicit_response, -) + +from .auth import ClientAuth +from .auth import TokenAuth +from .base import OAuth2Error +from .rfc6749.parameters import parse_authorization_code_response +from .rfc6749.parameters import parse_implicit_response +from .rfc6749.parameters import prepare_grant_uri +from .rfc6749.parameters import prepare_token_request from .rfc7009 import prepare_revoke_token_request from .rfc7636 import create_s256_code_challenge -from .auth import TokenAuth, ClientAuth -from .base import OAuth2Error DEFAULT_HEADERS = { - 'Accept': 'application/json', - 'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8' + "Accept": "application/json", + "Content-Type": "application/x-www-form-urlencoded;charset=UTF-8", } @@ -42,22 +42,31 @@ class OAuth2Client: authentication token, that the token is considered expired and will be refreshed. """ + client_auth_class = ClientAuth token_auth_class = TokenAuth oauth_error_class = OAuth2Error - EXTRA_AUTHORIZE_PARAMS = ( - 'response_mode', 'nonce', 'prompt', 'login_hint' - ) + EXTRA_AUTHORIZE_PARAMS = ("response_mode", "nonce", "prompt", "login_hint") SESSION_REQUEST_PARAMS = [] - def __init__(self, session, client_id=None, client_secret=None, - token_endpoint_auth_method=None, - revocation_endpoint_auth_method=None, - scope=None, state=None, redirect_uri=None, code_challenge_method=None, - token=None, token_placement='header', update_token=None, leeway=60, - **metadata): - + def __init__( + self, + session, + client_id=None, + client_secret=None, + token_endpoint_auth_method=None, + revocation_endpoint_auth_method=None, + scope=None, + state=None, + redirect_uri=None, + code_challenge_method=None, + token=None, + token_placement="header", + update_token=None, + leeway=60, + **metadata, + ): self.session = session self.client_id = client_id self.client_secret = client_secret @@ -65,17 +74,17 @@ def __init__(self, session, client_id=None, client_secret=None, if token_endpoint_auth_method is None: if client_secret: - token_endpoint_auth_method = 'client_secret_basic' + token_endpoint_auth_method = "client_secret_basic" else: - token_endpoint_auth_method = 'none' + token_endpoint_auth_method = "none" self.token_endpoint_auth_method = token_endpoint_auth_method if revocation_endpoint_auth_method is None: if client_secret: - revocation_endpoint_auth_method = 'client_secret_basic' + revocation_endpoint_auth_method = "client_secret_basic" else: - revocation_endpoint_auth_method = 'none' + revocation_endpoint_auth_method = "none" self.revocation_endpoint_auth_method = revocation_endpoint_auth_method @@ -86,18 +95,20 @@ def __init__(self, session, client_id=None, client_secret=None, self.token_auth = self.token_auth_class(token, token_placement, self) self.update_token = update_token - token_updater = metadata.pop('token_updater', None) + token_updater = metadata.pop("token_updater", None) if token_updater: - raise ValueError('update token has been redesigned, checkout the documentation') + raise ValueError( + "update token has been redesigned, checkout the documentation" + ) self.metadata = metadata self.compliance_hook = { - 'access_token_response': set(), - 'refresh_token_request': set(), - 'refresh_token_response': set(), - 'revoke_token_request': set(), - 'introspect_token_request': set(), + "access_token_response": set(), + "refresh_token_request": set(), + "refresh_token_response": set(), + "revoke_token_request": set(), + "introspect_token_request": set(), } self._auth_methods = {} @@ -143,28 +154,45 @@ def create_authorization_url(self, url, state=None, code_verifier=None, **kwargs if state is None: state = generate_token() - response_type = self.metadata.get('response_type', 'code') - response_type = kwargs.pop('response_type', response_type) - if 'redirect_uri' not in kwargs: - kwargs['redirect_uri'] = self.redirect_uri - if 'scope' not in kwargs: - kwargs['scope'] = self.scope - - if code_verifier and response_type == 'code' and self.code_challenge_method == 'S256': - kwargs['code_challenge'] = create_s256_code_challenge(code_verifier) - kwargs['code_challenge_method'] = self.code_challenge_method + response_type = self.metadata.get("response_type", "code") + response_type = kwargs.pop("response_type", response_type) + if "redirect_uri" not in kwargs: + kwargs["redirect_uri"] = self.redirect_uri + if "scope" not in kwargs: + kwargs["scope"] = self.scope + + if ( + code_verifier + and response_type == "code" + and self.code_challenge_method == "S256" + ): + kwargs["code_challenge"] = create_s256_code_challenge(code_verifier) + kwargs["code_challenge_method"] = self.code_challenge_method for k in self.EXTRA_AUTHORIZE_PARAMS: if k not in kwargs and k in self.metadata: kwargs[k] = self.metadata[k] uri = prepare_grant_uri( - url, client_id=self.client_id, response_type=response_type, - state=state, **kwargs) + url, + client_id=self.client_id, + response_type=response_type, + state=state, + **kwargs, + ) return uri, state - def fetch_token(self, url=None, body='', method='POST', headers=None, - auth=None, grant_type=None, state=None, **kwargs): + def fetch_token( + self, + url=None, + body="", + method="POST", + headers=None, + auth=None, + grant_type=None, + state=None, + **kwargs, + ): """Generic method for fetching an access token from the token endpoint. :param url: Access Token endpoint URL, if not configured, @@ -182,26 +210,26 @@ def fetch_token(self, url=None, body='', method='POST', headers=None, """ state = state or self.state # implicit grant_type - authorization_response = kwargs.pop('authorization_response', None) - if authorization_response and '#' in authorization_response: + authorization_response = kwargs.pop("authorization_response", None) + if authorization_response and "#" in authorization_response: return self.token_from_fragment(authorization_response, state) session_kwargs = self._extract_session_request_params(kwargs) - if authorization_response and 'code=' in authorization_response: - grant_type = 'authorization_code' + if authorization_response and "code=" in authorization_response: + grant_type = "authorization_code" params = parse_authorization_code_response( authorization_response, state=state, ) - kwargs['code'] = params['code'] + kwargs["code"] = params["code"] if grant_type is None: - grant_type = self.metadata.get('grant_type') + grant_type = self.metadata.get("grant_type") if grant_type is None: grant_type = _guess_grant_type(kwargs) - self.metadata['grant_type'] = grant_type + self.metadata["grant_type"] = grant_type body = self._prepare_token_endpoint_body(body, grant_type, **kwargs) @@ -212,25 +240,24 @@ def fetch_token(self, url=None, body='', method='POST', headers=None, headers = DEFAULT_HEADERS if url is None: - url = self.metadata.get('token_endpoint') + url = self.metadata.get("token_endpoint") return self._fetch_token( - url, body=body, auth=auth, method=method, - headers=headers, **session_kwargs + url, body=body, auth=auth, method=method, headers=headers, **session_kwargs ) def token_from_fragment(self, authorization_response, state=None): token = parse_implicit_response(authorization_response, state) - if 'error' in token: + if "error" in token: raise self.oauth_error_class( - error=token['error'], - description=token.get('error_description') + error=token["error"], description=token.get("error_description") ) self.token = token return token - def refresh_token(self, url=None, refresh_token=None, body='', - auth=None, headers=None, **kwargs): + def refresh_token( + self, url=None, refresh_token=None, body="", auth=None, headers=None, **kwargs + ): """Fetch a new access token using a refresh token. :param url: Refresh Token endpoint, must be HTTPS. @@ -242,49 +269,61 @@ def refresh_token(self, url=None, refresh_token=None, body='', :return: A :class:`OAuth2Token` object (a dict too). """ session_kwargs = self._extract_session_request_params(kwargs) - refresh_token = refresh_token or self.token.get('refresh_token') - if 'scope' not in kwargs and self.scope: - kwargs['scope'] = self.scope + refresh_token = refresh_token or self.token.get("refresh_token") + if "scope" not in kwargs and self.scope: + kwargs["scope"] = self.scope body = prepare_token_request( - 'refresh_token', body, - refresh_token=refresh_token, **kwargs + "refresh_token", body, refresh_token=refresh_token, **kwargs ) if headers is None: headers = DEFAULT_HEADERS.copy() if url is None: - url = self.metadata.get('token_endpoint') + url = self.metadata.get("token_endpoint") - for hook in self.compliance_hook['refresh_token_request']: + for hook in self.compliance_hook["refresh_token_request"]: url, headers, body = hook(url, headers, body) if auth is None: auth = self.client_auth(self.token_endpoint_auth_method) return self._refresh_token( - url, refresh_token=refresh_token, body=body, headers=headers, - auth=auth, **session_kwargs) + url, + refresh_token=refresh_token, + body=body, + headers=headers, + auth=auth, + **session_kwargs, + ) def ensure_active_token(self, token=None): if token is None: token = self.token if not token.is_expired(leeway=self.leeway): return True - refresh_token = token.get('refresh_token') - url = self.metadata.get('token_endpoint') + refresh_token = token.get("refresh_token") + url = self.metadata.get("token_endpoint") if refresh_token and url: self.refresh_token(url, refresh_token=refresh_token) return True - elif self.metadata.get('grant_type') == 'client_credentials': - access_token = token['access_token'] - new_token = self.fetch_token(url, grant_type='client_credentials') + elif self.metadata.get("grant_type") == "client_credentials": + access_token = token["access_token"] + new_token = self.fetch_token(url, grant_type="client_credentials") if self.update_token: self.update_token(new_token, access_token=access_token) return True - def revoke_token(self, url, token=None, token_type_hint=None, - body=None, auth=None, headers=None, **kwargs): + def revoke_token( + self, + url, + token=None, + token_type_hint=None, + body=None, + auth=None, + headers=None, + **kwargs, + ): """Revoke token method defined via `RFC7009`_. :param url: Revoke Token endpoint, must be HTTPS. @@ -300,12 +339,26 @@ def revoke_token(self, url, token=None, token_type_hint=None, .. _`RFC7009`: https://tools.ietf.org/html/rfc7009 """ return self._handle_token_hint( - 'revoke_token_request', url, - token=token, token_type_hint=token_type_hint, - body=body, auth=auth, headers=headers, **kwargs) + "revoke_token_request", + url, + token=token, + token_type_hint=token_type_hint, + body=body, + auth=auth, + headers=headers, + **kwargs, + ) - def introspect_token(self, url, token=None, token_type_hint=None, - body=None, auth=None, headers=None, **kwargs): + def introspect_token( + self, + url, + token=None, + token_type_hint=None, + body=None, + auth=None, + headers=None, + **kwargs, + ): """Implementation of OAuth 2.0 Token Introspection defined via `RFC7662`_. :param url: Introspection Endpoint, must be HTTPS. @@ -321,9 +374,15 @@ def introspect_token(self, url, token=None, token_type_hint=None, .. _`RFC7662`: https://tools.ietf.org/html/rfc7662 """ return self._handle_token_hint( - 'introspect_token_request', url, - token=token, token_type_hint=token_type_hint, - body=body, auth=auth, headers=headers, **kwargs) + "introspect_token_request", + url, + token=token, + token_type_hint=token_type_hint, + body=body, + auth=auth, + headers=headers, + **kwargs, + ) def register_compliance_hook(self, hook_type, hook): """Register a hook for request/response tweaking. @@ -337,13 +396,14 @@ def register_compliance_hook(self, hook_type, hook): * revoke_token_request: invoked before revoking a token. * introspect_token_request: invoked before introspecting a token. """ - if hook_type == 'protected_request': + if hook_type == "protected_request": self.token_auth.hooks.add(hook) return if hook_type not in self.compliance_hook: - raise ValueError('Hook type %s is not in %s.', - hook_type, self.compliance_hook) + raise ValueError( + "Hook type %s is not in %s.", hook_type, self.compliance_hook + ) self.compliance_hook[hook_type].add(hook) def parse_response_token(self, resp): @@ -351,78 +411,89 @@ def parse_response_token(self, resp): resp.raise_for_status() token = resp.json() - if 'error' in token: + if "error" in token: raise self.oauth_error_class( - error=token['error'], - description=token.get('error_description') + error=token["error"], description=token.get("error_description") ) self.token = token return self.token - def _fetch_token(self, url, body='', headers=None, auth=None, - method='POST', **kwargs): - - if method.upper() == 'POST': + def _fetch_token( + self, url, body="", headers=None, auth=None, method="POST", **kwargs + ): + if method.upper() == "POST": resp = self.session.post( - url, data=dict(url_decode(body)), - headers=headers, auth=auth, **kwargs) + url, data=dict(url_decode(body)), headers=headers, auth=auth, **kwargs + ) else: - if '?' in url: - url = '&'.join([url, body]) + if "?" in url: + url = "&".join([url, body]) else: - url = '?'.join([url, body]) - resp = self.session.request(method, url, headers=headers, auth=auth, **kwargs) + url = "?".join([url, body]) + resp = self.session.request( + method, url, headers=headers, auth=auth, **kwargs + ) - for hook in self.compliance_hook['access_token_response']: + for hook in self.compliance_hook["access_token_response"]: resp = hook(resp) return self.parse_response_token(resp) - def _refresh_token(self, url, refresh_token=None, body='', headers=None, - auth=None, **kwargs): + def _refresh_token( + self, url, refresh_token=None, body="", headers=None, auth=None, **kwargs + ): resp = self._http_post(url, body=body, auth=auth, headers=headers, **kwargs) - for hook in self.compliance_hook['refresh_token_response']: + for hook in self.compliance_hook["refresh_token_response"]: resp = hook(resp) token = self.parse_response_token(resp) - if 'refresh_token' not in token: - self.token['refresh_token'] = refresh_token + if "refresh_token" not in token: + self.token["refresh_token"] = refresh_token if callable(self.update_token): self.update_token(self.token, refresh_token=refresh_token) return self.token - def _handle_token_hint(self, hook, url, token=None, token_type_hint=None, - body=None, auth=None, headers=None, **kwargs): + def _handle_token_hint( + self, + hook, + url, + token=None, + token_type_hint=None, + body=None, + auth=None, + headers=None, + **kwargs, + ): if token is None and self.token: - token = self.token.get('refresh_token') or self.token.get('access_token') + token = self.token.get("refresh_token") or self.token.get("access_token") if body is None: - body = '' + body = "" body, headers = prepare_revoke_token_request( - token, token_type_hint, body, headers) + token, token_type_hint, body, headers + ) - for hook in self.compliance_hook[hook]: - url, headers, body = hook(url, headers, body) + for compliance_hook in self.compliance_hook[hook]: + url, headers, body = compliance_hook(url, headers, body) if auth is None: auth = self.client_auth(self.revocation_endpoint_auth_method) session_kwargs = self._extract_session_request_params(kwargs) - return self._http_post( - url, body, auth=auth, headers=headers, **session_kwargs) + return self._http_post(url, body, auth=auth, headers=headers, **session_kwargs) def _prepare_token_endpoint_body(self, body, grant_type, **kwargs): - if grant_type == 'authorization_code': - if 'redirect_uri' not in kwargs: - kwargs['redirect_uri'] = self.redirect_uri + if grant_type == "authorization_code": + if "redirect_uri" not in kwargs: + kwargs["redirect_uri"] = self.redirect_uri return prepare_token_request(grant_type, body, **kwargs) - if 'scope' not in kwargs and self.scope: - kwargs['scope'] = self.scope + if "scope" not in kwargs and self.scope: + kwargs["scope"] = self.scope return prepare_token_request(grant_type, body, **kwargs) def _extract_session_request_params(self, kwargs): @@ -435,18 +506,18 @@ def _extract_session_request_params(self, kwargs): def _http_post(self, url, body=None, auth=None, headers=None, **kwargs): return self.session.post( - url, data=dict(url_decode(body)), - headers=headers, auth=auth, **kwargs) + url, data=dict(url_decode(body)), headers=headers, auth=auth, **kwargs + ) def __del__(self): del self.session def _guess_grant_type(kwargs): - if 'code' in kwargs: - grant_type = 'authorization_code' - elif 'username' in kwargs and 'password' in kwargs: - grant_type = 'password' + if "code" in kwargs: + grant_type = "authorization_code" + elif "username" in kwargs and "password" in kwargs: + grant_type = "password" else: - grant_type = 'client_credentials' + grant_type = "client_credentials" return grant_type diff --git a/authlib/oauth2/rfc6749/__init__.py b/authlib/oauth2/rfc6749/__init__.py index e1748e3d..7994d7f2 100644 --- a/authlib/oauth2/rfc6749/__init__.py +++ b/authlib/oauth2/rfc6749/__init__.py @@ -1,83 +1,86 @@ -""" - authlib.oauth2.rfc6749 - ~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc6749. +~~~~~~~~~~~~~~~~~~~~~~ - This module represents a direct implementation of - The OAuth 2.0 Authorization Framework. +This module represents a direct implementation of +The OAuth 2.0 Authorization Framework. - https://tools.ietf.org/html/rfc6749 +https://tools.ietf.org/html/rfc6749 """ -from .requests import OAuth2Request, JsonRequest -from .wrappers import OAuth2Token -from .errors import ( - OAuth2Error, - AccessDeniedError, - MissingAuthorizationError, - InvalidGrantError, - InvalidClientError, - InvalidRequestError, - InvalidScopeError, - InsecureTransportError, - UnauthorizedClientError, - UnsupportedResponseTypeError, - UnsupportedGrantTypeError, - UnsupportedTokenTypeError, - # exceptions for clients - MissingCodeException, - MissingTokenException, - MissingTokenTypeException, - MismatchingStateException, -) -from .models import ClientMixin, AuthorizationCodeMixin, TokenMixin from .authenticate_client import ClientAuthentication from .authorization_server import AuthorizationServer -from .resource_protector import ResourceProtector, TokenValidator +from .errors import AccessDeniedError +from .errors import InsecureTransportError +from .errors import InvalidClientError +from .errors import InvalidGrantError +from .errors import InvalidRequestError +from .errors import InvalidScopeError +from .errors import MismatchingStateException +from .errors import MissingAuthorizationError +from .errors import MissingCodeException # exceptions for clients +from .errors import MissingTokenException +from .errors import MissingTokenTypeException +from .errors import OAuth2Error +from .errors import UnauthorizedClientError +from .errors import UnsupportedGrantTypeError +from .errors import UnsupportedResponseTypeError +from .errors import UnsupportedTokenTypeError +from .grants import AuthorizationCodeGrant +from .grants import AuthorizationEndpointMixin +from .grants import BaseGrant +from .grants import ClientCredentialsGrant +from .grants import ImplicitGrant +from .grants import RefreshTokenGrant +from .grants import ResourceOwnerPasswordCredentialsGrant +from .grants import TokenEndpointMixin +from .models import AuthorizationCodeMixin +from .models import ClientMixin +from .models import TokenMixin +from .requests import JsonRequest +from .requests import OAuth2Request +from .resource_protector import ResourceProtector +from .resource_protector import TokenValidator from .token_endpoint import TokenEndpoint -from .grants import ( - BaseGrant, - AuthorizationEndpointMixin, - TokenEndpointMixin, - AuthorizationCodeGrant, - ImplicitGrant, - ResourceOwnerPasswordCredentialsGrant, - ClientCredentialsGrant, - RefreshTokenGrant, -) -from .util import scope_to_list, list_to_scope +from .util import list_to_scope +from .util import scope_to_list +from .wrappers import OAuth2Token __all__ = [ - 'OAuth2Token', - 'OAuth2Request', 'JsonRequest', - 'OAuth2Error', - 'AccessDeniedError', - 'MissingAuthorizationError', - 'InvalidGrantError', - 'InvalidClientError', - 'InvalidRequestError', - 'InvalidScopeError', - 'InsecureTransportError', - 'UnauthorizedClientError', - 'UnsupportedResponseTypeError', - 'UnsupportedGrantTypeError', - 'UnsupportedTokenTypeError', - 'MissingCodeException', - 'MissingTokenException', - 'MissingTokenTypeException', - 'MismatchingStateException', - 'ClientMixin', 'AuthorizationCodeMixin', 'TokenMixin', - 'ClientAuthentication', - 'AuthorizationServer', - 'ResourceProtector', - 'TokenValidator', - 'TokenEndpoint', - 'BaseGrant', - 'AuthorizationEndpointMixin', - 'TokenEndpointMixin', - 'AuthorizationCodeGrant', - 'ImplicitGrant', - 'ResourceOwnerPasswordCredentialsGrant', - 'ClientCredentialsGrant', - 'RefreshTokenGrant', - 'scope_to_list', 'list_to_scope', + "OAuth2Token", + "OAuth2Request", + "JsonRequest", + "OAuth2Error", + "AccessDeniedError", + "MissingAuthorizationError", + "InvalidGrantError", + "InvalidClientError", + "InvalidRequestError", + "InvalidScopeError", + "InsecureTransportError", + "UnauthorizedClientError", + "UnsupportedResponseTypeError", + "UnsupportedGrantTypeError", + "UnsupportedTokenTypeError", + "MissingCodeException", + "MissingTokenException", + "MissingTokenTypeException", + "MismatchingStateException", + "ClientMixin", + "AuthorizationCodeMixin", + "TokenMixin", + "ClientAuthentication", + "AuthorizationServer", + "ResourceProtector", + "TokenValidator", + "TokenEndpoint", + "BaseGrant", + "AuthorizationEndpointMixin", + "TokenEndpointMixin", + "AuthorizationCodeGrant", + "ImplicitGrant", + "ResourceOwnerPasswordCredentialsGrant", + "ClientCredentialsGrant", + "RefreshTokenGrant", + "scope_to_list", + "list_to_scope", ] diff --git a/authlib/oauth2/rfc6749/authenticate_client.py b/authlib/oauth2/rfc6749/authenticate_client.py index adcfd25f..c719b72d 100644 --- a/authlib/oauth2/rfc6749/authenticate_client.py +++ b/authlib/oauth2/rfc6749/authenticate_client.py @@ -1,36 +1,36 @@ -""" - authlib.oauth2.rfc6749.authenticate_client - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc6749.authenticate_client. +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Registry of client authentication methods, with 3 built-in methods: +Registry of client authentication methods, with 3 built-in methods: - 1. client_secret_basic - 2. client_secret_post - 3. none +1. client_secret_basic +2. client_secret_post +3. none - The "client_secret_basic" method is used a lot in examples of `RFC6749`_, - but the concept of naming are introduced in `RFC7591`_. +The "client_secret_basic" method is used a lot in examples of `RFC6749`_, +but the concept of naming are introduced in `RFC7591`_. - .. _`RFC6749`: https://tools.ietf.org/html/rfc6749 - .. _`RFC7591`: https://tools.ietf.org/html/rfc7591 +.. _`RFC6749`: https://tools.ietf.org/html/rfc6749 +.. _`RFC7591`: https://tools.ietf.org/html/rfc7591 """ import logging + from .errors import InvalidClientError from .util import extract_basic_authorization log = logging.getLogger(__name__) -__all__ = ['ClientAuthentication'] +__all__ = ["ClientAuthentication"] class ClientAuthentication: def __init__(self, query_client): self.query_client = query_client self._methods = { - 'none': authenticate_none, - 'client_secret_basic': authenticate_client_secret_basic, - 'client_secret_post': authenticate_client_secret_post, + "none": authenticate_none, + "client_secret_basic": authenticate_client_secret_basic, + "client_secret_post": authenticate_client_secret_post, } def register(self, method, func): @@ -44,11 +44,11 @@ def authenticate(self, request, methods, endpoint): request.auth_method = method return client - if 'client_secret_basic' in methods: + if "client_secret_basic" in methods: raise InvalidClientError(state=request.state, status_code=401) raise InvalidClientError(state=request.state) - def __call__(self, request, methods, endpoint='token'): + def __call__(self, request, methods, endpoint="token"): return self.authenticate(request, methods, endpoint) @@ -70,8 +70,8 @@ def authenticate_client_secret_post(query_client, request): uses POST parameters for authentication. """ data = request.form - client_id = data.get('client_id') - client_secret = data.get('client_secret') + client_id = data.get("client_id") + client_secret = data.get("client_secret") if client_id and client_secret: client = _validate_client(query_client, client_id, request.state) if client.check_client_secret(client_secret): @@ -85,7 +85,7 @@ def authenticate_none(query_client, request): does not have a client secret. """ client_id = request.client_id - if client_id and not request.data.get('client_secret'): + if client_id and not request.data.get("client_secret"): client = _validate_client(query_client, client_id, request.state) log.debug(f'Authenticate {client_id} via "none" success') return client diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 31d60cfc..0677c6a3 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -1,12 +1,12 @@ from authlib.common.errors import ContinueIteration + from .authenticate_client import ClientAuthentication -from .requests import OAuth2Request, JsonRequest -from .errors import ( - OAuth2Error, - InvalidScopeError, - UnsupportedResponseTypeError, - UnsupportedGrantTypeError, -) +from .errors import InvalidScopeError +from .errors import OAuth2Error +from .errors import UnsupportedGrantTypeError +from .errors import UnsupportedResponseTypeError +from .requests import JsonRequest +from .requests import OAuth2Request from .util import scope_to_list @@ -16,6 +16,7 @@ class AuthorizationServer: :param scopes_supported: A list of supported scopes by this authorization server. """ + def __init__(self, scopes_supported=None): self.scopes_supported = scopes_supported self._token_generators = {} @@ -35,8 +36,15 @@ def save_token(self, token, request): """Define function to save the generated token into database.""" raise NotImplementedError() - def generate_token(self, grant_type, client, user=None, scope=None, - expires_in=None, include_refresh_token=True): + def generate_token( + self, + grant_type, + client, + user=None, + scope=None, + expires_in=None, + include_refresh_token=True, + ): """Generate the token dict. :param grant_type: current requested grant_type. @@ -51,40 +59,57 @@ def generate_token(self, grant_type, client, user=None, scope=None, func = self._token_generators.get(grant_type) if not func: # default generator for all grant types - func = self._token_generators.get('default') + func = self._token_generators.get("default") if not func: - raise RuntimeError('No configured token generator') + raise RuntimeError("No configured token generator") return func( - grant_type=grant_type, client=client, user=user, scope=scope, - expires_in=expires_in, include_refresh_token=include_refresh_token) + grant_type=grant_type, + client=client, + user=user, + scope=scope, + expires_in=expires_in, + include_refresh_token=include_refresh_token, + ) def register_token_generator(self, grant_type, func): """Register a function as token generator for the given ``grant_type``. Developers MUST register a default token generator with a special ``grant_type=default``:: - def generate_bearer_token(grant_type, client, user=None, scope=None, - expires_in=None, include_refresh_token=True): - token = {'token_type': 'Bearer', 'access_token': ...} + def generate_bearer_token( + grant_type, + client, + user=None, + scope=None, + expires_in=None, + include_refresh_token=True, + ): + token = {"token_type": "Bearer", "access_token": ...} if include_refresh_token: - token['refresh_token'] = ... + token["refresh_token"] = ... ... return token - authorization_server.register_token_generator('default', generate_bearer_token) + + authorization_server.register_token_generator( + "default", generate_bearer_token + ) If you register a generator for a certain grant type, that generator will only works for the given grant type:: - authorization_server.register_token_generator('client_credentials', generate_bearer_token) + authorization_server.register_token_generator( + "client_credentials", + generate_bearer_token, + ) :param grant_type: string name of the grant type :param func: a function to generate token """ self._token_generators[grant_type] = func - def authenticate_client(self, request, methods, endpoint='token'): + def authenticate_client(self, request, methods, endpoint="token"): """Authenticate client via HTTP request information with the given methods, such as ``client_secret_basic``, ``client_secret_post``. """ @@ -106,13 +131,15 @@ def register_client_auth_method(self, method, func): an example for this method:: def authenticate_client_via_custom(query_client, request): - client_id = request.headers['X-Client-Id'] + client_id = request.headers["X-Client-Id"] client = query_client(client_id) do_some_validation(client) return client + authorization_server.register_client_auth_method( - 'custom', authenticate_client_via_custom) + "custom", authenticate_client_via_custom + ) """ if self._client_auth is None and self.query_client: self._client_auth = ClientAuthentication(self.query_client) @@ -174,9 +201,9 @@ def authenticate_user(self, credential): :param grant_cls: a grant class. :param extensions: extensions for the grant class. """ - if hasattr(grant_cls, 'check_authorization_endpoint'): + if hasattr(grant_cls, "check_authorization_endpoint"): self._authorization_grants.append((grant_cls, extensions)) - if hasattr(grant_cls, 'check_token_endpoint'): + if hasattr(grant_cls, "check_token_endpoint"): self._token_grants.append((grant_cls, extensions)) def register_endpoint(self, endpoint): @@ -201,7 +228,7 @@ def get_authorization_grant(self, request): :param request: OAuth2Request instance. :return: grant instance """ - for (grant_cls, extensions) in self._authorization_grants: + for grant_cls, extensions in self._authorization_grants: if grant_cls.check_authorization_endpoint(request): return _create_grant(grant_cls, extensions, request, self) raise UnsupportedResponseTypeError(request.response_type) @@ -224,7 +251,7 @@ def get_token_grant(self, request): :param request: OAuth2Request instance. :return: grant instance """ - for (grant_cls, extensions) in self._token_grants: + for grant_cls, extensions in self._token_grants: if grant_cls.check_token_endpoint(request): return _create_grant(grant_cls, extensions, request, self) raise UnsupportedGrantTypeError(request.grant_type) @@ -272,7 +299,7 @@ def create_authorization_response(self, request=None, grant_user=None): except OAuth2Error as error: response = self.handle_error_response(request, error) - grant.execute_hook('after_authorization_response', response) + grant.execute_hook("after_authorization_response", response) return response def create_token_response(self, request=None): diff --git a/authlib/oauth2/rfc6749/errors.py b/authlib/oauth2/rfc6749/errors.py index 63ffb47e..da7feb06 100644 --- a/authlib/oauth2/rfc6749/errors.py +++ b/authlib/oauth2/rfc6749/errors.py @@ -1,53 +1,62 @@ -""" - authlib.oauth2.rfc6749.errors - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc6749.errors. +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Implementation for OAuth 2 Error Response. A basic error has - parameters: +Implementation for OAuth 2 Error Response. A basic error has +parameters: - error - REQUIRED. A single ASCII [USASCII] error code. +Error: +REQUIRED. A single ASCII [USASCII] error code. - error_description - OPTIONAL. Human-readable ASCII [USASCII] text providing - additional information, used to assist the client developer in - understanding the error that occurred. +error_description +OPTIONAL. Human-readable ASCII [USASCII] text providing +additional information, used to assist the client developer in +understanding the error that occurred. - error_uri - OPTIONAL. A URI identifying a human-readable web page with - information about the error, used to provide the client - developer with additional information about the error. - Values for the "error_uri" parameter MUST conform to the - URI-reference syntax and thus MUST NOT include characters - outside the set %x21 / %x23-5B / %x5D-7E. +error_uri +OPTIONAL. A URI identifying a human-readable web page with +information about the error, used to provide the client +developer with additional information about the error. +Values for the "error_uri" parameter MUST conform to the +URI-reference syntax and thus MUST NOT include characters +outside the set %x21 / %x23-5B / %x5D-7E. - state - REQUIRED if a "state" parameter was present in the client - authorization request. The exact value received from the - client. +state +REQUIRED if a "state" parameter was present in the client +authorization request. The exact value received from the +client. - https://tools.ietf.org/html/rfc6749#section-5.2 +https://tools.ietf.org/html/rfc6749#section-5.2 + +:copyright: (c) 2017 by Hsiaoming Yang. - :copyright: (c) 2017 by Hsiaoming Yang. """ -from authlib.oauth2.base import OAuth2Error + from authlib.common.security import is_secure_transport +from authlib.oauth2.base import OAuth2Error __all__ = [ - 'OAuth2Error', - 'InsecureTransportError', 'InvalidRequestError', - 'InvalidClientError', 'UnauthorizedClientError', 'InvalidGrantError', - 'UnsupportedResponseTypeError', 'UnsupportedGrantTypeError', - 'InvalidScopeError', 'AccessDeniedError', - 'MissingAuthorizationError', 'UnsupportedTokenTypeError', - 'MissingCodeException', 'MissingTokenException', - 'MissingTokenTypeException', 'MismatchingStateException', + "OAuth2Error", + "InsecureTransportError", + "InvalidRequestError", + "InvalidClientError", + "UnauthorizedClientError", + "InvalidGrantError", + "UnsupportedResponseTypeError", + "UnsupportedGrantTypeError", + "InvalidScopeError", + "AccessDeniedError", + "MissingAuthorizationError", + "UnsupportedTokenTypeError", + "MissingCodeException", + "MissingTokenException", + "MissingTokenTypeException", + "MismatchingStateException", ] class InsecureTransportError(OAuth2Error): - error = 'insecure_transport' - description = 'OAuth 2 MUST utilize https.' + error = "insecure_transport" + description = "OAuth 2 MUST utilize https." @classmethod def check(cls, uri): @@ -65,7 +74,8 @@ class InvalidRequestError(OAuth2Error): https://tools.ietf.org/html/rfc6749#section-5.2 """ - error = 'invalid_request' + + error = "invalid_request" class InvalidClientError(OAuth2Error): @@ -82,7 +92,8 @@ class InvalidClientError(OAuth2Error): https://tools.ietf.org/html/rfc6749#section-5.2 """ - error = 'invalid_client' + + error = "invalid_client" status_code = 400 def get_headers(self): @@ -90,14 +101,12 @@ def get_headers(self): if self.status_code == 401: error_description = self.get_error_description() # safe escape - error_description = error_description.replace('"', '|') + error_description = error_description.replace('"', "|") extras = [ f'error="{self.error}"', - f'error_description="{error_description}"' + f'error_description="{error_description}"', ] - headers.append( - ('WWW-Authenticate', 'Basic ' + ', '.join(extras)) - ) + headers.append(("WWW-Authenticate", "Basic " + ", ".join(extras))) return headers @@ -110,29 +119,33 @@ class InvalidGrantError(OAuth2Error): https://tools.ietf.org/html/rfc6749#section-5.2 """ - error = 'invalid_grant' + + error = "invalid_grant" class UnauthorizedClientError(OAuth2Error): - """ The authenticated client is not authorized to use this + """The authenticated client is not authorized to use this authorization grant type. https://tools.ietf.org/html/rfc6749#section-5.2 """ - error = 'unauthorized_client' + + error = "unauthorized_client" class UnsupportedResponseTypeError(OAuth2Error): """The authorization server does not support obtaining - an access token using this method.""" - error = 'unsupported_response_type' + an access token using this method. + """ + + error = "unsupported_response_type" def __init__(self, response_type): super().__init__() self.response_type = response_type def get_error_description(self): - return f'response_type={self.response_type} is not supported' + return f"response_type={self.response_type} is not supported" class UnsupportedGrantTypeError(OAuth2Error): @@ -141,14 +154,15 @@ class UnsupportedGrantTypeError(OAuth2Error): https://tools.ietf.org/html/rfc6749#section-5.2 """ - error = 'unsupported_grant_type' + + error = "unsupported_grant_type" def __init__(self, grant_type): super().__init__() self.grant_type = grant_type def get_error_description(self): - return f'grant_type={self.grant_type} is not supported' + return f"grant_type={self.grant_type} is not supported" class InvalidScopeError(OAuth2Error): @@ -157,8 +171,9 @@ class InvalidScopeError(OAuth2Error): https://tools.ietf.org/html/rfc6749#section-5.2 """ - error = 'invalid_scope' - description = 'The requested scope is invalid, unknown, or malformed.' + + error = "invalid_scope" + description = "The requested scope is invalid, unknown, or malformed." class AccessDeniedError(OAuth2Error): @@ -169,8 +184,9 @@ class AccessDeniedError(OAuth2Error): .. _`Section 4.1.2.1`: https://tools.ietf.org/html/rfc6749#section-4.1.2.1 """ - error = 'access_denied' - description = 'The resource owner or authorization server denied the request' + + error = "access_denied" + description = "The resource owner or authorization server denied the request" # -- below are extended errors -- # @@ -195,39 +211,37 @@ def get_headers(self): extras.append(f'error="{self.error}"') error_description = self.description extras.append(f'error_description="{error_description}"') - headers.append( - ('WWW-Authenticate', f'{self.auth_type} ' + ', '.join(extras)) - ) + headers.append(("WWW-Authenticate", f"{self.auth_type} " + ", ".join(extras))) return headers class MissingAuthorizationError(ForbiddenError): - error = 'missing_authorization' + error = "missing_authorization" description = 'Missing "Authorization" in headers.' class UnsupportedTokenTypeError(ForbiddenError): - error = 'unsupported_token_type' + error = "unsupported_token_type" # -- exceptions for clients -- # class MissingCodeException(OAuth2Error): - error = 'missing_code' + error = "missing_code" description = 'Missing "code" in response.' class MissingTokenException(OAuth2Error): - error = 'missing_token' + error = "missing_token" description = 'Missing "access_token" in response.' class MissingTokenTypeException(OAuth2Error): - error = 'missing_token_type' + error = "missing_token_type" description = 'Missing "token_type" in response.' class MismatchingStateException(OAuth2Error): - error = 'mismatching_state' - description = 'CSRF Warning! State not equal in request and response.' + error = "mismatching_state" + description = "CSRF Warning! State not equal in request and response." diff --git a/authlib/oauth2/rfc6749/grants/__init__.py b/authlib/oauth2/rfc6749/grants/__init__.py index b1797565..f627c418 100644 --- a/authlib/oauth2/rfc6749/grants/__init__.py +++ b/authlib/oauth2/rfc6749/grants/__init__.py @@ -1,37 +1,41 @@ """ - authlib.oauth2.rfc6749.grants - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +authlib.oauth2.rfc6749.grants +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Implementation for `Section 4`_ of "Obtaining Authorization". +Implementation for `Section 4`_ of "Obtaining Authorization". - To request an access token, the client obtains authorization from the - resource owner. The authorization is expressed in the form of an - authorization grant, which the client uses to request the access - token. OAuth defines four grant types: +To request an access token, the client obtains authorization from the +resource owner. The authorization is expressed in the form of an +authorization grant, which the client uses to request the access +token. OAuth defines four grant types: - 1. authorization code - 2. implicit - 3. resource owner password credentials - 4. client credentials. +1. authorization code +2. implicit +3. resource owner password credentials +4. client credentials. - It also provides an extension mechanism for defining additional grant - types. Authlib defines refresh_token as a grant type too. +It also provides an extension mechanism for defining additional grant +types. Authlib defines refresh_token as a grant type too. - .. _`Section 4`: https://tools.ietf.org/html/rfc6749#section-4 +.. _`Section 4`: https://tools.ietf.org/html/rfc6749#section-4 """ -# flake8: noqa - -from .base import BaseGrant, AuthorizationEndpointMixin, TokenEndpointMixin from .authorization_code import AuthorizationCodeGrant -from .implicit import ImplicitGrant -from .resource_owner_password_credentials import ResourceOwnerPasswordCredentialsGrant +from .base import AuthorizationEndpointMixin +from .base import BaseGrant +from .base import TokenEndpointMixin from .client_credentials import ClientCredentialsGrant +from .implicit import ImplicitGrant from .refresh_token import RefreshTokenGrant +from .resource_owner_password_credentials import ResourceOwnerPasswordCredentialsGrant __all__ = [ - 'BaseGrant', 'AuthorizationEndpointMixin', 'TokenEndpointMixin', - 'AuthorizationCodeGrant', 'ImplicitGrant', - 'ResourceOwnerPasswordCredentialsGrant', - 'ClientCredentialsGrant', 'RefreshTokenGrant', + "BaseGrant", + "AuthorizationEndpointMixin", + "TokenEndpointMixin", + "AuthorizationCodeGrant", + "ImplicitGrant", + "ResourceOwnerPasswordCredentialsGrant", + "ClientCredentialsGrant", + "RefreshTokenGrant", ] diff --git a/authlib/oauth2/rfc6749/grants/authorization_code.py b/authlib/oauth2/rfc6749/grants/authorization_code.py index 76a51de1..149b5c1a 100644 --- a/authlib/oauth2/rfc6749/grants/authorization_code.py +++ b/authlib/oauth2/rfc6749/grants/authorization_code.py @@ -1,15 +1,17 @@ import logging -from authlib.common.urls import add_params_to_uri + from authlib.common.security import generate_token -from .base import BaseGrant, AuthorizationEndpointMixin, TokenEndpointMixin -from ..errors import ( - OAuth2Error, - UnauthorizedClientError, - InvalidClientError, - InvalidGrantError, - InvalidRequestError, - AccessDeniedError, -) +from authlib.common.urls import add_params_to_uri + +from ..errors import AccessDeniedError +from ..errors import InvalidClientError +from ..errors import InvalidGrantError +from ..errors import InvalidRequestError +from ..errors import OAuth2Error +from ..errors import UnauthorizedClientError +from .base import AuthorizationEndpointMixin +from .base import BaseGrant +from .base import TokenEndpointMixin log = logging.getLogger(__name__) @@ -48,14 +50,15 @@ class AuthorizationCodeGrant(BaseGrant, AuthorizationEndpointMixin, TokenEndpoin | |<---(E)----- Access Token -------------------' +---------+ (w/ Optional Refresh Token) """ + #: Allowed client auth methods for token endpoint - TOKEN_ENDPOINT_AUTH_METHODS = ['client_secret_basic', 'client_secret_post'] + TOKEN_ENDPOINT_AUTH_METHODS = ["client_secret_basic", "client_secret_post"] #: Generated "code" length AUTHORIZATION_CODE_LENGTH = 48 - RESPONSE_TYPES = {'code'} - GRANT_TYPE = 'authorization_code' + RESPONSE_TYPES = {"code"} + GRANT_TYPE = "authorization_code" def validate_authorization_request(self): """The client constructs the request URI by adding the following @@ -154,12 +157,12 @@ def create_authorization_response(self, redirect_uri: str, grant_user): code = self.generate_authorization_code() self.save_authorization_code(code, self.request) - params = [('code', code)] + params = [("code", code)] if self.request.state: - params.append(('state', self.request.state)) + params.append(("state", self.request.state)) uri = add_params_to_uri(redirect_uri, params) - headers = [('Location', uri)] - return 302, '', headers + headers = [("Location", uri)] + return 302, "", headers def validate_token_request(self): """The client makes a request to the token endpoint by sending the @@ -207,12 +210,13 @@ def validate_token_request(self): # authenticate the client if client authentication is included client = self.authenticate_token_endpoint_client() - log.debug('Validate token request of %r', client) + log.debug("Validate token request of %r", client) if not client.check_grant_type(self.GRANT_TYPE): raise UnauthorizedClientError( - f'The client is not authorized to use "grant_type={self.GRANT_TYPE}"') + f'The client is not authorized to use "grant_type={self.GRANT_TYPE}"' + ) - code = self.request.form.get('code') + code = self.request.form.get("code") if code is None: raise InvalidRequestError('Missing "code" in request.') @@ -224,7 +228,7 @@ def validate_token_request(self): raise InvalidGrantError('Invalid "code" in request.') # validate redirect_uri parameter - log.debug('Validate token redirect_uri of %r', client) + log.debug("Validate token redirect_uri of %r", client) redirect_uri = self.request.redirect_uri original_redirect_uri = authorization_code.get_redirect_uri() if original_redirect_uri and redirect_uri != original_redirect_uri: @@ -233,7 +237,7 @@ def validate_token_request(self): # save for create_token_response self.request.client = client self.request.authorization_code = authorization_code - self.execute_hook('after_validate_token_request') + self.execute_hook("after_validate_token_request") def create_token_response(self): """If the access token request is valid and authorized, the @@ -275,17 +279,17 @@ def create_token_response(self): token = self.generate_token( user=user, scope=scope, - include_refresh_token=client.check_grant_type('refresh_token'), + include_refresh_token=client.check_grant_type("refresh_token"), ) - log.debug('Issue token %r to %r', token, client) + log.debug("Issue token %r to %r", token, client) self.save_token(token) - self.execute_hook('process_token', token=token) + self.execute_hook("process_token", token=token) self.delete_authorization_code(authorization_code) return 200, token, self.TOKEN_RESPONSE_HEADER def generate_authorization_code(self): - """"The method to generate "code" value for authorization code data. + """ "The method to generate "code" value for authorization code data. Developers may rewrite this method, or customize the code length with:: class MyAuthorizationCodeGrant(AuthorizationCodeGrant): @@ -350,7 +354,7 @@ def authenticate_user(self, authorization_code): def validate_code_authorization_request(grant): request = grant.request client_id = request.client_id - log.debug('Validate authorization request of %r', client_id) + log.debug("Validate authorization request of %r", client_id) if client_id is None: raise InvalidClientError(state=request.state) @@ -371,7 +375,7 @@ def validate_code_authorization_request(grant): try: grant.request.client = client grant.validate_requested_scope() - grant.execute_hook('after_validate_authorization_request') + grant.execute_hook("after_validate_authorization_request") except OAuth2Error as error: error.redirect_uri = redirect_uri raise error diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index f472c6ed..ad37b211 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -1,12 +1,12 @@ from authlib.consts import default_json_headers -from authlib.common.urls import urlparse -from ..requests import OAuth2Request + from ..errors import InvalidRequestError +from ..requests import OAuth2Request class BaseGrant: #: Allowed client auth methods for token endpoint - TOKEN_ENDPOINT_AUTH_METHODS = ['client_secret_basic'] + TOKEN_ENDPOINT_AUTH_METHODS = ["client_secret_basic"] #: Designed for which "grant_type" GRANT_TYPE = None @@ -23,19 +23,25 @@ def __init__(self, request: OAuth2Request, server): self.request = request self.server = server self._hooks = { - 'after_validate_authorization_request': set(), - 'after_authorization_response': set(), - 'after_validate_consent_request': set(), - 'after_validate_token_request': set(), - 'process_token': set(), + "after_validate_authorization_request": set(), + "after_authorization_response": set(), + "after_validate_consent_request": set(), + "after_validate_token_request": set(), + "process_token": set(), } @property def client(self): return self.request.client - def generate_token(self, user=None, scope=None, grant_type=None, - expires_in=None, include_refresh_token=True): + def generate_token( + self, + user=None, + scope=None, + grant_type=None, + expires_in=None, + include_refresh_token=True, + ): if grant_type is None: grant_type = self.GRANT_TYPE return self.server.generate_token( @@ -68,10 +74,9 @@ def authenticate_token_endpoint_client(self): :return: client """ client = self.server.authenticate_client( - self.request, self.TOKEN_ENDPOINT_AUTH_METHODS) - self.server.send_signal( - 'after_authenticate_client', - client=client, grant=self) + self.request, self.TOKEN_ENDPOINT_AUTH_METHODS + ) + self.server.send_signal("after_authenticate_client", client=client, grant=self) return client def save_token(self, token): @@ -86,8 +91,7 @@ def validate_requested_scope(self): def register_hook(self, hook_type, hook): if hook_type not in self._hooks: - raise ValueError('Hook type %s is not in %s.', - hook_type, self._hooks) + raise ValueError("Hook type %s is not in %s.", hook_type, self._hooks) self._hooks[hook_type].add(hook) def execute_hook(self, hook_type, *args, **kwargs): @@ -97,15 +101,17 @@ def execute_hook(self, hook_type, *args, **kwargs): class TokenEndpointMixin: #: Allowed HTTP methods of this token endpoint - TOKEN_ENDPOINT_HTTP_METHODS = ['POST'] + TOKEN_ENDPOINT_HTTP_METHODS = ["POST"] #: Designed for which "grant_type" GRANT_TYPE = None @classmethod def check_token_endpoint(cls, request: OAuth2Request): - return request.grant_type == cls.GRANT_TYPE and \ - request.method in cls.TOKEN_ENDPOINT_HTTP_METHODS + return ( + request.grant_type == cls.GRANT_TYPE + and request.method in cls.TOKEN_ENDPOINT_HTTP_METHODS + ) def validate_token_request(self): raise NotImplementedError() @@ -127,15 +133,16 @@ def validate_authorization_redirect_uri(request: OAuth2Request, client): if request.redirect_uri: if not client.check_redirect_uri(request.redirect_uri): raise InvalidRequestError( - f'Redirect URI {request.redirect_uri} is not supported by client.', - state=request.state) + f"Redirect URI {request.redirect_uri} is not supported by client.", + state=request.state, + ) return request.redirect_uri else: redirect_uri = client.get_default_redirect_uri() if not redirect_uri: raise InvalidRequestError( - 'Missing "redirect_uri" in request.', - state=request.state) + 'Missing "redirect_uri" in request.', state=request.state + ) return redirect_uri @staticmethod @@ -149,11 +156,13 @@ def validate_no_multiple_request_parameter(request: OAuth2Request): parameters = ["response_type", "client_id", "redirect_uri", "scope", "state"] for param in parameters: if len(datalist.get(param, [])) > 1: - raise InvalidRequestError(f'Multiple "{param}" in request.', state=request.state) + raise InvalidRequestError( + f'Multiple "{param}" in request.', state=request.state + ) def validate_consent_request(self): redirect_uri = self.validate_authorization_request() - self.execute_hook('after_validate_consent_request', redirect_uri) + self.execute_hook("after_validate_consent_request", redirect_uri) self.redirect_uri = redirect_uri def validate_authorization_request(self): diff --git a/authlib/oauth2/rfc6749/grants/client_credentials.py b/authlib/oauth2/rfc6749/grants/client_credentials.py index 57249cba..53e8dafa 100644 --- a/authlib/oauth2/rfc6749/grants/client_credentials.py +++ b/authlib/oauth2/rfc6749/grants/client_credentials.py @@ -1,6 +1,8 @@ import logging -from .base import BaseGrant, TokenEndpointMixin + from ..errors import UnauthorizedClientError +from .base import BaseGrant +from .base import TokenEndpointMixin log = logging.getLogger(__name__) @@ -25,7 +27,8 @@ class ClientCredentialsGrant(BaseGrant, TokenEndpointMixin): https://tools.ietf.org/html/rfc6749#section-4.4 """ - GRANT_TYPE = 'client_credentials' + + GRANT_TYPE = "client_credentials" def validate_token_request(self): """The client makes a request to the token endpoint by adding the @@ -58,11 +61,10 @@ def validate_token_request(self): The authorization server MUST authenticate the client. """ - # ignore validate for grant_type, since it is validated by # check_token_endpoint client = self.authenticate_token_endpoint_client() - log.debug('Validate token request of %r', client) + log.debug("Validate token request of %r", client) if not client.check_grant_type(self.GRANT_TYPE): raise UnauthorizedClientError() @@ -95,8 +97,10 @@ def create_token_response(self): :returns: (status_code, body, headers) """ - token = self.generate_token(scope=self.request.scope, include_refresh_token=False) - log.debug('Issue token %r to %r', token, self.client) + token = self.generate_token( + scope=self.request.scope, include_refresh_token=False + ) + log.debug("Issue token %r to %r", token, self.client) self.save_token(token) - self.execute_hook('process_token', self, token=token) + self.execute_hook("process_token", self, token=token) return 200, token, self.TOKEN_RESPONSE_HEADER diff --git a/authlib/oauth2/rfc6749/grants/implicit.py b/authlib/oauth2/rfc6749/grants/implicit.py index 75b12be4..d28c62e7 100644 --- a/authlib/oauth2/rfc6749/grants/implicit.py +++ b/authlib/oauth2/rfc6749/grants/implicit.py @@ -1,11 +1,12 @@ import logging + from authlib.common.urls import add_params_to_uri -from .base import BaseGrant, AuthorizationEndpointMixin -from ..errors import ( - OAuth2Error, - UnauthorizedClientError, - AccessDeniedError, -) + +from ..errors import AccessDeniedError +from ..errors import OAuth2Error +from ..errors import UnauthorizedClientError +from .base import AuthorizationEndpointMixin +from .base import BaseGrant log = logging.getLogger(__name__) @@ -66,13 +67,14 @@ class ImplicitGrant(BaseGrant, AuthorizationEndpointMixin): | | +---------+ """ + #: authorization_code grant type has authorization endpoint AUTHORIZATION_ENDPOINT = True #: Allowed client auth methods for token endpoint - TOKEN_ENDPOINT_AUTH_METHODS = ['none'] + TOKEN_ENDPOINT_AUTH_METHODS = ["none"] - RESPONSE_TYPES = {'token'} - GRANT_TYPE = 'implicit' + RESPONSE_TYPES = {"token"} + GRANT_TYPE = "implicit" ERROR_RESPONSE_FRAGMENT = True def validate_authorization_request(self): @@ -121,16 +123,14 @@ def validate_authorization_request(self): # The implicit grant type is optimized for public clients client = self.authenticate_token_endpoint_client() - log.debug('Validate authorization request of %r', client) + log.debug("Validate authorization request of %r", client) - redirect_uri = self.validate_authorization_redirect_uri( - self.request, client) + redirect_uri = self.validate_authorization_redirect_uri(self.request, client) response_type = self.request.response_type if not client.check_response_type(response_type): raise UnauthorizedClientError( - 'The client is not authorized to use ' - '"response_type={}"'.format(response_type), + f'The client is not authorized to use "response_type={response_type}"', state=self.request.state, redirect_uri=redirect_uri, redirect_fragment=True, @@ -139,7 +139,7 @@ def validate_authorization_request(self): try: self.request.client = client self.validate_requested_scope() - self.execute_hook('after_validate_authorization_request') + self.execute_hook("after_validate_authorization_request") except OAuth2Error as error: error.redirect_uri = redirect_uri error.redirect_fragment = True @@ -210,20 +210,18 @@ def create_authorization_response(self, redirect_uri, grant_user): scope=self.request.scope, include_refresh_token=False, ) - log.debug('Grant token %r to %r', token, self.request.client) + log.debug("Grant token %r to %r", token, self.request.client) self.save_token(token) - self.execute_hook('process_token', token=token) + self.execute_hook("process_token", token=token) params = [(k, token[k]) for k in token] if state: - params.append(('state', state)) + params.append(("state", state)) uri = add_params_to_uri(redirect_uri, params, fragment=True) - headers = [('Location', uri)] - return 302, '', headers + headers = [("Location", uri)] + return 302, "", headers else: raise AccessDeniedError( - state=state, - redirect_uri=redirect_uri, - redirect_fragment=True + state=state, redirect_uri=redirect_uri, redirect_fragment=True ) diff --git a/authlib/oauth2/rfc6749/grants/refresh_token.py b/authlib/oauth2/rfc6749/grants/refresh_token.py index 4df5b70e..c3d32444 100644 --- a/authlib/oauth2/rfc6749/grants/refresh_token.py +++ b/authlib/oauth2/rfc6749/grants/refresh_token.py @@ -1,22 +1,22 @@ -""" - authlib.oauth2.rfc6749.grants.refresh_token - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc6749.grants.refresh_token. +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - A special grant endpoint for refresh_token grant_type. Refreshing an - Access Token per `Section 6`_. +A special grant endpoint for refresh_token grant_type. Refreshing an +Access Token per `Section 6`_. - .. _`Section 6`: https://tools.ietf.org/html/rfc6749#section-6 +.. _`Section 6`: https://tools.ietf.org/html/rfc6749#section-6 """ import logging -from .base import BaseGrant, TokenEndpointMixin + +from ..errors import InvalidGrantError +from ..errors import InvalidRequestError +from ..errors import InvalidScopeError +from ..errors import UnauthorizedClientError from ..util import scope_to_list -from ..errors import ( - InvalidRequestError, - InvalidScopeError, - InvalidGrantError, - UnauthorizedClientError, -) +from .base import BaseGrant +from .base import TokenEndpointMixin + log = logging.getLogger(__name__) @@ -26,7 +26,8 @@ class RefreshTokenGrant(BaseGrant, TokenEndpointMixin): .. _`Section 6`: https://tools.ietf.org/html/rfc6749#section-6 """ - GRANT_TYPE = 'refresh_token' + + GRANT_TYPE = "refresh_token" #: The authorization server MAY issue a new refresh token INCLUDE_NEW_REFRESH_TOKEN = False @@ -36,7 +37,7 @@ def _validate_request_client(self): # client that was issued client credentials (or with other # authentication requirements) client = self.authenticate_token_endpoint_client() - log.debug('Validate token request of %r', client) + log.debug("Validate token request of %r", client) if not client.check_grant_type(self.GRANT_TYPE): raise UnauthorizedClientError() @@ -44,7 +45,7 @@ def _validate_request_client(self): return client def _validate_request_token(self, client): - refresh_token = self.request.form.get('refresh_token') + refresh_token = self.request.form.get("refresh_token") if refresh_token is None: raise InvalidRequestError('Missing "refresh_token" in request.') @@ -119,11 +120,11 @@ def create_token_response(self): client = self.request.client token = self.issue_token(user, refresh_token) - log.debug('Issue token %r to %r', token, client) + log.debug("Issue token %r to %r", token, client) self.request.user = user self.save_token(token) - self.execute_hook('process_token', token=token) + self.execute_hook("process_token", token=token) self.revoke_old_credential(refresh_token) return 200, token, self.TOKEN_RESPONSE_HEADER diff --git a/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py b/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py index 41cabb62..73af5dff 100644 --- a/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py +++ b/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py @@ -1,9 +1,9 @@ import logging -from .base import BaseGrant, TokenEndpointMixin -from ..errors import ( - UnauthorizedClientError, - InvalidRequestError, -) + +from ..errors import InvalidRequestError +from ..errors import UnauthorizedClientError +from .base import BaseGrant +from .base import TokenEndpointMixin log = logging.getLogger(__name__) @@ -11,7 +11,7 @@ class ResourceOwnerPasswordCredentialsGrant(BaseGrant, TokenEndpointMixin): """The resource owner password credentials grant type is suitable in cases where the resource owner has a trust relationship with the - client, such as the device operating system or a highly privileged + client, such as the device operating system or a highly privileged. application. The authorization server should take special care when enabling this grant type and only allow it when other flows are not @@ -42,7 +42,8 @@ class ResourceOwnerPasswordCredentialsGrant(BaseGrant, TokenEndpointMixin): | | (w/ Optional Refresh Token) | | +---------+ +---------------+ """ - GRANT_TYPE = 'password' + + GRANT_TYPE = "password" def validate_token_request(self): """The client makes a request to the token endpoint by adding the @@ -84,22 +85,19 @@ def validate_token_request(self): # ignore validate for grant_type, since it is validated by # check_token_endpoint client = self.authenticate_token_endpoint_client() - log.debug('Validate token request of %r', client) + log.debug("Validate token request of %r", client) if not client.check_grant_type(self.GRANT_TYPE): raise UnauthorizedClientError() params = self.request.form - if 'username' not in params: + if "username" not in params: raise InvalidRequestError('Missing "username" in request.') - if 'password' not in params: + if "password" not in params: raise InvalidRequestError('Missing "password" in request.') - log.debug('Authenticate user of %r', params['username']) - user = self.authenticate_user( - params['username'], - params['password'] - ) + log.debug("Authenticate user of %r", params["username"]) + user = self.authenticate_user(params["username"], params["password"]) if not user: raise InvalidRequestError( 'Invalid "username" or "password" in request.', @@ -137,18 +135,18 @@ def create_token_response(self): user = self.request.user scope = self.request.scope token = self.generate_token(user=user, scope=scope) - log.debug('Issue token %r to %r', token, self.client) + log.debug("Issue token %r to %r", token, self.client) self.save_token(token) - self.execute_hook('process_token', token=token) + self.execute_hook("process_token", token=token) return 200, token, self.TOKEN_RESPONSE_HEADER def authenticate_user(self, username, password): - """validate the resource owner password credentials using its + """Validate the resource owner password credentials using its existing password validation algorithm:: def authenticate_user(self, username, password): user = get_user_by_username(username) if user.check_password(password): - return user + return user """ raise NotImplementedError() diff --git a/authlib/oauth2/rfc6749/models.py b/authlib/oauth2/rfc6749/models.py index fe4922bb..0631ab8d 100644 --- a/authlib/oauth2/rfc6749/models.py +++ b/authlib/oauth2/rfc6749/models.py @@ -1,9 +1,9 @@ -""" - authlib.oauth2.rfc6749.models - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc6749.models. +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - This module defines how to construct Client, AuthorizationCode and Token. +This module defines how to construct Client, AuthorizationCode and Token. """ + from authlib.deprecate import deprecate @@ -47,7 +47,7 @@ def get_allowed_scope(self, scope): def get_allowed_scope(self, scope): if not scope: - return '' + return "" allowed = set(scope_to_list(self.scope)) return list_to_scope([s for s in scope.split() if s in allowed]) @@ -75,6 +75,7 @@ def check_client_secret(self, client_secret): import secrets + def check_client_secret(self, client_secret): return secrets.compare_digest(self.client_secret, client_secret) @@ -89,7 +90,7 @@ def check_endpoint_auth_method(self, method, endpoint): Developers MAY re-implement this method with:: def check_endpoint_auth_method(self, method, endpoint): - if endpoint == 'token': + if endpoint == "token": # if client table has ``token_endpoint_auth_method`` return self.token_endpoint_auth_method == method return True @@ -110,8 +111,8 @@ def check_endpoint_auth_method(self, method, endpoint): raise NotImplementedError() def check_token_endpoint_auth_method(self, method): - deprecate('Please implement ``check_endpoint_auth_method`` instead.') - return self.check_endpoint_auth_method(method, 'token') + deprecate("Please implement ``check_endpoint_auth_method`` instead.") + return self.check_endpoint_auth_method(method, "token") def check_response_type(self, response_type): """Validate if the client can handle the given response_type. There diff --git a/authlib/oauth2/rfc6749/parameters.py b/authlib/oauth2/rfc6749/parameters.py index 8c3a5aa6..abd1c635 100644 --- a/authlib/oauth2/rfc6749/parameters.py +++ b/authlib/oauth2/rfc6749/parameters.py @@ -1,20 +1,18 @@ -from authlib.common.urls import ( - urlparse, - add_params_to_uri, - add_params_to_qs, -) from authlib.common.encoding import to_unicode -from .errors import ( - MissingCodeException, - MissingTokenException, - MissingTokenTypeException, - MismatchingStateException, -) +from authlib.common.urls import add_params_to_qs +from authlib.common.urls import add_params_to_uri +from authlib.common.urls import urlparse + +from .errors import MismatchingStateException +from .errors import MissingCodeException +from .errors import MissingTokenException +from .errors import MissingTokenTypeException from .util import list_to_scope -def prepare_grant_uri(uri, client_id, response_type, redirect_uri=None, - scope=None, state=None, **kwargs): +def prepare_grant_uri( + uri, client_id, response_type, redirect_uri=None, scope=None, state=None, **kwargs +): """Prepare the authorization grant request URI. The client constructs the request URI by adding the following @@ -47,17 +45,14 @@ def prepare_grant_uri(uri, client_id, response_type, redirect_uri=None, .. _`Section 3.3`: https://tools.ietf.org/html/rfc6749#section-3.3 .. _`section 10.12`: https://tools.ietf.org/html/rfc6749#section-10.12 """ - params = [ - ('response_type', response_type), - ('client_id', client_id) - ] + params = [("response_type", response_type), ("client_id", client_id)] if redirect_uri: - params.append(('redirect_uri', redirect_uri)) + params.append(("redirect_uri", redirect_uri)) if scope: - params.append(('scope', list_to_scope(scope))) + params.append(("scope", list_to_scope(scope))) if state: - params.append(('state', state)) + params.append(("state", state)) for k in kwargs: if kwargs[k] is not None: @@ -66,7 +61,7 @@ def prepare_grant_uri(uri, client_id, response_type, redirect_uri=None, return add_params_to_uri(uri, params) -def prepare_token_request(grant_type, body='', redirect_uri=None, **kwargs): +def prepare_token_request(grant_type, body="", redirect_uri=None, **kwargs): """Prepare the access token request. Per `Section 4.1.3`_. The client makes a request to the token endpoint by adding the @@ -89,15 +84,15 @@ def prepare_token_request(grant_type, body='', redirect_uri=None, **kwargs): .. _`Section 4.1.1`: https://tools.ietf.org/html/rfc6749#section-4.1.1 .. _`Section 4.1.3`: https://tools.ietf.org/html/rfc6749#section-4.1.3 """ - params = [('grant_type', grant_type)] + params = [("grant_type", grant_type)] if redirect_uri: - params.append(('redirect_uri', redirect_uri)) + params.append(("redirect_uri", redirect_uri)) - if 'scope' in kwargs: - kwargs['scope'] = list_to_scope(kwargs['scope']) + if "scope" in kwargs: + kwargs["scope"] = list_to_scope(kwargs["scope"]) - if grant_type == 'authorization_code' and 'code' not in kwargs: + if grant_type == "authorization_code" and "code" not in kwargs: raise MissingCodeException() for k in kwargs: @@ -148,10 +143,10 @@ def parse_authorization_code_response(uri, state=None): query = urlparse.urlparse(uri).query params = dict(urlparse.parse_qsl(query)) - if 'code' not in params: + if "code" not in params: raise MissingCodeException() - params_state = params.get('state') + params_state = params.get("state") if state and params_state != state: raise MismatchingStateException() @@ -202,13 +197,13 @@ def parse_implicit_response(uri, state=None): fragment = urlparse.urlparse(uri).fragment params = dict(urlparse.parse_qsl(fragment, keep_blank_values=True)) - if 'access_token' not in params: + if "access_token" not in params: raise MissingTokenException() - if 'token_type' not in params: + if "token_type" not in params: raise MissingTokenTypeException() - if state and params.get('state', None) != state: + if state and params.get("state", None) != state: raise MismatchingStateException() return params diff --git a/authlib/oauth2/rfc6749/requests.py b/authlib/oauth2/rfc6749/requests.py index 7f6a7091..86af979b 100644 --- a/authlib/oauth2/rfc6749/requests.py +++ b/authlib/oauth2/rfc6749/requests.py @@ -1,8 +1,9 @@ from collections import defaultdict -from typing import DefaultDict from authlib.common.encoding import json_loads -from authlib.common.urls import urlparse, url_decode +from authlib.common.urls import url_decode +from authlib.common.urls import urlparse + from .errors import InsecureTransportError @@ -43,9 +44,10 @@ def data(self): return data @property - def datalist(self) -> DefaultDict[str, list]: - """ Return all the data in query parameters and the body of the request as a dictionary with all the values - in lists. """ + def datalist(self) -> defaultdict[str, list]: + """Return all the data in query parameters and the body of the request as a dictionary + with all the values in lists. + """ if self._parsed_query is None: self._parsed_query = url_decode(urlparse.urlparse(self.uri).query) values = defaultdict(list) @@ -64,31 +66,31 @@ def client_id(self) -> str: :return: string """ - return self.data.get('client_id') + return self.data.get("client_id") @property def response_type(self) -> str: - rt = self.data.get('response_type') - if rt and ' ' in rt: + rt = self.data.get("response_type") + if rt and " " in rt: # sort multiple response types - return ' '.join(sorted(rt.split())) + return " ".join(sorted(rt.split())) return rt @property def grant_type(self) -> str: - return self.form.get('grant_type') + return self.form.get("grant_type") @property def redirect_uri(self): - return self.data.get('redirect_uri') + return self.data.get("redirect_uri") @property def scope(self) -> str: - return self.data.get('scope') + return self.data.get("scope") @property def state(self): - return self.data.get('state') + return self.data.get("state") class JsonRequest: diff --git a/authlib/oauth2/rfc6749/resource_protector.py b/authlib/oauth2/rfc6749/resource_protector.py index 60a85d80..11436205 100644 --- a/authlib/oauth2/rfc6749/resource_protector.py +++ b/authlib/oauth2/rfc6749/resource_protector.py @@ -1,20 +1,22 @@ -""" - authlib.oauth2.rfc6749.resource_protector - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc6749.resource_protector. +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Implementation of Accessing Protected Resources per `Section 7`_. +Implementation of Accessing Protected Resources per `Section 7`_. - .. _`Section 7`: https://tools.ietf.org/html/rfc6749#section-7 +.. _`Section 7`: https://tools.ietf.org/html/rfc6749#section-7 """ + +from .errors import MissingAuthorizationError +from .errors import UnsupportedTokenTypeError from .util import scope_to_list -from .errors import MissingAuthorizationError, UnsupportedTokenTypeError class TokenValidator: """Base token validator class. Subclass this validator to register into ResourceProtector instance. """ - TOKEN_TYPE = 'bearer' + + TOKEN_TYPE = "bearer" def __init__(self, realm=None, **extra_attributes): self.realm = realm @@ -55,7 +57,7 @@ def validate_request(self, request): "X-Device-Version" in the header:: def validate_request(self, request): - if 'X-Device-Version' not in request.headers: + if "X-Device-Version" not in request.headers: raise InvalidRequestError() Usually, you don't have to detect if the request is valid or not. If you have @@ -102,7 +104,9 @@ def get_token_validator(self, token_type): """Get token validator from registry for the given token type.""" validator = self._token_validators.get(token_type.lower()) if not validator: - raise UnsupportedTokenTypeError(self._default_auth_type, self._default_realm) + raise UnsupportedTokenTypeError( + self._default_auth_type, self._default_realm + ) return validator def parse_request_authorization(self, request): @@ -118,14 +122,18 @@ def parse_request_authorization(self, request): :raise: MissingAuthorizationError :raise: UnsupportedTokenTypeError """ - auth = request.headers.get('Authorization') + auth = request.headers.get("Authorization") if not auth: - raise MissingAuthorizationError(self._default_auth_type, self._default_realm) + raise MissingAuthorizationError( + self._default_auth_type, self._default_realm + ) # https://tools.ietf.org/html/rfc6749#section-7.1 token_parts = auth.split(None, 1) if len(token_parts) != 2: - raise UnsupportedTokenTypeError(self._default_auth_type, self._default_realm) + raise UnsupportedTokenTypeError( + self._default_auth_type, self._default_realm + ) token_type, token_string = token_parts validator = self.get_token_validator(token_type) diff --git a/authlib/oauth2/rfc6749/token_endpoint.py b/authlib/oauth2/rfc6749/token_endpoint.py index 0ede557f..4d013f97 100644 --- a/authlib/oauth2/rfc6749/token_endpoint.py +++ b/authlib/oauth2/rfc6749/token_endpoint.py @@ -2,9 +2,9 @@ class TokenEndpoint: #: Endpoint name to be registered ENDPOINT_NAME = None #: Supported token types - SUPPORTED_TOKEN_TYPES = ('access_token', 'refresh_token') + SUPPORTED_TOKEN_TYPES = ("access_token", "refresh_token") #: Allowed client authenticate methods - CLIENT_AUTH_METHODS = ['client_secret_basic'] + CLIENT_AUTH_METHODS = ["client_secret_basic"] def __init__(self, server): self.server = server @@ -18,10 +18,10 @@ def create_endpoint_request(self, request): return self.server.create_oauth2_request(request) def authenticate_endpoint_client(self, request): - """Authentication client for endpoint with ``CLIENT_AUTH_METHODS``. - """ + """Authentication client for endpoint with ``CLIENT_AUTH_METHODS``.""" client = self.server.authenticate_client( - request, self.CLIENT_AUTH_METHODS, self.ENDPOINT_NAME) + request, self.CLIENT_AUTH_METHODS, self.ENDPOINT_NAME + ) request.client = client return client diff --git a/authlib/oauth2/rfc6749/util.py b/authlib/oauth2/rfc6749/util.py index d7bc5d91..93199245 100644 --- a/authlib/oauth2/rfc6749/util.py +++ b/authlib/oauth2/rfc6749/util.py @@ -1,6 +1,7 @@ import base64 import binascii from urllib.parse import unquote + from authlib.common.encoding import to_unicode @@ -23,19 +24,19 @@ def scope_to_list(scope): def extract_basic_authorization(headers): - auth = headers.get('Authorization') - if not auth or ' ' not in auth: + auth = headers.get("Authorization") + if not auth or " " not in auth: return None, None auth_type, auth_token = auth.split(None, 1) - if auth_type.lower() != 'basic': + if auth_type.lower() != "basic": return None, None try: query = to_unicode(base64.b64decode(auth_token)) except (binascii.Error, TypeError): return None, None - if ':' in query: - username, password = query.split(':', 1) + if ":" in query: + username, password = query.split(":", 1) return unquote(username), unquote(password) return query, None diff --git a/authlib/oauth2/rfc6749/wrappers.py b/authlib/oauth2/rfc6749/wrappers.py index 86d75bb4..810a5c8c 100644 --- a/authlib/oauth2/rfc6749/wrappers.py +++ b/authlib/oauth2/rfc6749/wrappers.py @@ -3,15 +3,14 @@ class OAuth2Token(dict): def __init__(self, params): - if params.get('expires_at'): - params['expires_at'] = int(params['expires_at']) - elif params.get('expires_in'): - params['expires_at'] = int(time.time()) + \ - int(params['expires_in']) + if params.get("expires_at"): + params["expires_at"] = int(params["expires_at"]) + elif params.get("expires_in"): + params["expires_at"] = int(time.time()) + int(params["expires_in"]) super().__init__(params) def is_expired(self, leeway=60): - expires_at = self.get('expires_at') + expires_at = self.get("expires_at") if not expires_at: return None # small timedelta to consider token as expired before it actually expires diff --git a/authlib/oauth2/rfc6750/__init__.py b/authlib/oauth2/rfc6750/__init__.py index ef3880ba..f7878b59 100644 --- a/authlib/oauth2/rfc6750/__init__.py +++ b/authlib/oauth2/rfc6750/__init__.py @@ -1,14 +1,14 @@ -""" - authlib.oauth2.rfc6750 - ~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc6750. +~~~~~~~~~~~~~~~~~~~~~~ - This module represents a direct implementation of - The OAuth 2.0 Authorization Framework: Bearer Token Usage. +This module represents a direct implementation of +The OAuth 2.0 Authorization Framework: Bearer Token Usage. - https://tools.ietf.org/html/rfc6750 +https://tools.ietf.org/html/rfc6750 """ -from .errors import InvalidTokenError, InsufficientScopeError +from .errors import InsufficientScopeError +from .errors import InvalidTokenError from .parameters import add_bearer_token from .token import BearerTokenGenerator from .validator import BearerTokenValidator @@ -18,9 +18,10 @@ __all__ = [ - 'InvalidTokenError', 'InsufficientScopeError', - 'add_bearer_token', - 'BearerToken', - 'BearerTokenGenerator', - 'BearerTokenValidator', + "InvalidTokenError", + "InsufficientScopeError", + "add_bearer_token", + "BearerToken", + "BearerTokenGenerator", + "BearerTokenValidator", ] diff --git a/authlib/oauth2/rfc6750/errors.py b/authlib/oauth2/rfc6750/errors.py index 1be92a35..80d51dba 100644 --- a/authlib/oauth2/rfc6750/errors.py +++ b/authlib/oauth2/rfc6750/errors.py @@ -1,21 +1,19 @@ -""" - authlib.rfc6750.errors - ~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.rfc6750.errors. +~~~~~~~~~~~~~~~~~~~~~~ - OAuth Extensions Error Registration. When a request fails, - the resource server responds using the appropriate HTTP - status code and includes one of the following error codes - in the response. +OAuth Extensions Error Registration. When a request fails, +the resource server responds using the appropriate HTTP +status code and includes one of the following error codes +in the response. - https://tools.ietf.org/html/rfc6750#section-6.2 +https://tools.ietf.org/html/rfc6750#section-6.2 - :copyright: (c) 2017 by Hsiaoming Yang. +:copyright: (c) 2017 by Hsiaoming Yang. """ + from ..base import OAuth2Error -__all__ = [ - 'InvalidTokenError', 'InsufficientScopeError' -] +__all__ = ["InvalidTokenError", "InsufficientScopeError"] class InvalidTokenError(OAuth2Error): @@ -27,17 +25,24 @@ class InvalidTokenError(OAuth2Error): https://tools.ietf.org/html/rfc6750#section-3.1 """ - error = 'invalid_token' + + error = "invalid_token" description = ( - 'The access token provided is expired, revoked, malformed, ' - 'or invalid for other reasons.' + "The access token provided is expired, revoked, malformed, " + "or invalid for other reasons." ) status_code = 401 - def __init__(self, description=None, uri=None, status_code=None, - state=None, realm=None, **extra_attributes): - super().__init__( - description, uri, status_code, state) + def __init__( + self, + description=None, + uri=None, + status_code=None, + state=None, + realm=None, + **extra_attributes, + ): + super().__init__(description, uri, status_code, state) self.realm = realm self.extra_attributes = extra_attributes @@ -56,13 +61,13 @@ def get_headers(self): if self.realm: extras.append(f'realm="{self.realm}"') if self.extra_attributes: - extras.extend([f'{k}="{self.extra_attributes[k]}"' for k in self.extra_attributes]) + extras.extend( + [f'{k}="{self.extra_attributes[k]}"' for k in self.extra_attributes] + ) extras.append(f'error="{self.error}"') error_description = self.get_error_description() extras.append(f'error_description="{error_description}"') - headers.append( - ('WWW-Authenticate', 'Bearer ' + ', '.join(extras)) - ) + headers.append(("WWW-Authenticate", "Bearer " + ", ".join(extras))) return headers @@ -75,6 +80,9 @@ class InsufficientScopeError(OAuth2Error): https://tools.ietf.org/html/rfc6750#section-3.1 """ - error = 'insufficient_scope' - description = 'The request requires higher privileges than provided by the access token.' + + error = "insufficient_scope" + description = ( + "The request requires higher privileges than provided by the access token." + ) status_code = 403 diff --git a/authlib/oauth2/rfc6750/parameters.py b/authlib/oauth2/rfc6750/parameters.py index 8914a909..6bb94f92 100644 --- a/authlib/oauth2/rfc6750/parameters.py +++ b/authlib/oauth2/rfc6750/parameters.py @@ -1,4 +1,5 @@ -from authlib.common.urls import add_params_to_qs, add_params_to_uri +from authlib.common.urls import add_params_to_qs +from authlib.common.urls import add_params_to_uri def add_to_uri(token, uri): @@ -7,7 +8,7 @@ def add_to_uri(token, uri): http://www.example.com/path?access_token=h480djs93hd8 """ - return add_params_to_uri(uri, [('access_token', token)]) + return add_params_to_uri(uri, [("access_token", token)]) def add_to_headers(token, headers=None): @@ -17,7 +18,7 @@ def add_to_headers(token, headers=None): Authorization: Bearer h480djs93hd8 """ headers = headers or {} - headers['Authorization'] = f'Bearer {token}' + headers["Authorization"] = f"Bearer {token}" return headers @@ -27,15 +28,15 @@ def add_to_body(token, body=None): access_token=h480djs93hd8 """ if body is None: - body = '' - return add_params_to_qs(body, [('access_token', token)]) + body = "" + return add_params_to_qs(body, [("access_token", token)]) -def add_bearer_token(token, uri, headers, body, placement='header'): - if placement in ('uri', 'url', 'query'): +def add_bearer_token(token, uri, headers, body, placement="header"): + if placement in ("uri", "url", "query"): uri = add_to_uri(token, uri) - elif placement in ('header', 'headers'): + elif placement in ("header", "headers"): headers = add_to_headers(token, headers) - elif placement == 'body': + elif placement == "body": body = add_to_body(token, body) return uri, headers, body diff --git a/authlib/oauth2/rfc6750/token.py b/authlib/oauth2/rfc6750/token.py index 1ab4dc5b..f1518f41 100644 --- a/authlib/oauth2/rfc6750/token.py +++ b/authlib/oauth2/rfc6750/token.py @@ -21,15 +21,18 @@ class BearerTokenGenerator: DEFAULT_EXPIRES_IN = 3600 #: default expires_in value differentiate by grant_type GRANT_TYPES_EXPIRES_IN = { - 'authorization_code': 864000, - 'implicit': 3600, - 'password': 864000, - 'client_credentials': 864000 + "authorization_code": 864000, + "implicit": 3600, + "password": 864000, + "client_credentials": 864000, } - def __init__(self, access_token_generator, - refresh_token_generator=None, - expires_generator=None): + def __init__( + self, + access_token_generator, + refresh_token_generator=None, + expires_generator=None, + ): self.access_token_generator = access_token_generator self.refresh_token_generator = refresh_token_generator self.expires_generator = expires_generator @@ -37,7 +40,8 @@ def __init__(self, access_token_generator, def _get_expires_in(self, client, grant_type): if self.expires_generator is None: expires_in = self.GRANT_TYPES_EXPIRES_IN.get( - grant_type, self.DEFAULT_EXPIRES_IN) + grant_type, self.DEFAULT_EXPIRES_IN + ) elif callable(self.expires_generator): expires_in = self.expires_generator(client, grant_type) elif isinstance(self.expires_generator, int): @@ -52,8 +56,15 @@ def get_allowed_scope(client, scope): scope = client.get_allowed_scope(scope) return scope - def generate(self, grant_type, client, user=None, scope=None, - expires_in=None, include_refresh_token=True): + def generate( + self, + grant_type, + client, + user=None, + scope=None, + expires_in=None, + include_refresh_token=True, + ): """Generate a bearer token for OAuth 2.0 authorization token endpoint. :param client: the client that making the request. @@ -66,23 +77,34 @@ def generate(self, grant_type, client, user=None, scope=None, """ scope = self.get_allowed_scope(client, scope) access_token = self.access_token_generator( - client=client, grant_type=grant_type, user=user, scope=scope) + client=client, grant_type=grant_type, user=user, scope=scope + ) if expires_in is None: expires_in = self._get_expires_in(client, grant_type) token = { - 'token_type': 'Bearer', - 'access_token': access_token, + "token_type": "Bearer", + "access_token": access_token, } if expires_in: - token['expires_in'] = expires_in + token["expires_in"] = expires_in if include_refresh_token and self.refresh_token_generator: - token['refresh_token'] = self.refresh_token_generator( - client=client, grant_type=grant_type, user=user, scope=scope) + token["refresh_token"] = self.refresh_token_generator( + client=client, grant_type=grant_type, user=user, scope=scope + ) if scope: - token['scope'] = scope + token["scope"] = scope return token - def __call__(self, grant_type, client, user=None, scope=None, - expires_in=None, include_refresh_token=True): - return self.generate(grant_type, client, user, scope, expires_in, include_refresh_token) + def __call__( + self, + grant_type, + client, + user=None, + scope=None, + expires_in=None, + include_refresh_token=True, + ): + return self.generate( + grant_type, client, user, scope, expires_in, include_refresh_token + ) diff --git a/authlib/oauth2/rfc6750/validator.py b/authlib/oauth2/rfc6750/validator.py index d4790145..a9716ec5 100644 --- a/authlib/oauth2/rfc6750/validator.py +++ b/authlib/oauth2/rfc6750/validator.py @@ -1,19 +1,16 @@ -""" - authlib.oauth2.rfc6750.validator - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc6750.validator. +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Validate Bearer Token for in request, scope and token. +Validate Bearer Token for in request, scope and token. """ from ..rfc6749 import TokenValidator -from .errors import ( - InvalidTokenError, - InsufficientScopeError -) +from .errors import InsufficientScopeError +from .errors import InvalidTokenError class BearerTokenValidator(TokenValidator): - TOKEN_TYPE = 'bearer' + TOKEN_TYPE = "bearer" def authenticate_token(self, token_string): """A method to query token from database with the given token string. @@ -30,10 +27,16 @@ def authenticate_token(self, token_string): def validate_token(self, token, scopes, request): """Check if token is active and matches the requested scopes.""" if not token: - raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) + raise InvalidTokenError( + realm=self.realm, extra_attributes=self.extra_attributes + ) if token.is_expired(): - raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) + raise InvalidTokenError( + realm=self.realm, extra_attributes=self.extra_attributes + ) if token.is_revoked(): - raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) + raise InvalidTokenError( + realm=self.realm, extra_attributes=self.extra_attributes + ) if self.scope_insufficient(token.get_scope(), scopes): raise InsufficientScopeError() diff --git a/authlib/oauth2/rfc7009/__init__.py b/authlib/oauth2/rfc7009/__init__.py index 2b9c1202..c355a19c 100644 --- a/authlib/oauth2/rfc7009/__init__.py +++ b/authlib/oauth2/rfc7009/__init__.py @@ -1,14 +1,13 @@ -""" - authlib.oauth2.rfc7009 - ~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc7009. +~~~~~~~~~~~~~~~~~~~~~~ - This module represents a direct implementation of - OAuth 2.0 Token Revocation. +This module represents a direct implementation of +OAuth 2.0 Token Revocation. - https://tools.ietf.org/html/rfc7009 +https://tools.ietf.org/html/rfc7009 """ from .parameters import prepare_revoke_token_request from .revocation import RevocationEndpoint -__all__ = ['prepare_revoke_token_request', 'RevocationEndpoint'] +__all__ = ["prepare_revoke_token_request", "RevocationEndpoint"] diff --git a/authlib/oauth2/rfc7009/parameters.py b/authlib/oauth2/rfc7009/parameters.py index 2a829a75..dbbe2db7 100644 --- a/authlib/oauth2/rfc7009/parameters.py +++ b/authlib/oauth2/rfc7009/parameters.py @@ -1,8 +1,7 @@ from authlib.common.urls import add_params_to_qs -def prepare_revoke_token_request(token, token_type_hint=None, - body=None, headers=None): +def prepare_revoke_token_request(token, token_type_hint=None, body=None, headers=None): """Construct request body and headers for revocation endpoint. :param token: access_token or refresh_token string. @@ -13,13 +12,13 @@ def prepare_revoke_token_request(token, token_type_hint=None, https://tools.ietf.org/html/rfc7009#section-2.1 """ - params = [('token', token)] + params = [("token", token)] if token_type_hint: - params.append(('token_type_hint', token_type_hint)) + params.append(("token_type_hint", token_type_hint)) - body = add_params_to_qs(body or '', params) + body = add_params_to_qs(body or "", params) if headers is None: headers = {} - headers['Content-Type'] = 'application/x-www-form-urlencoded' + headers["Content-Type"] = "application/x-www-form-urlencoded" return body, headers diff --git a/authlib/oauth2/rfc7009/revocation.py b/authlib/oauth2/rfc7009/revocation.py index 816e5f41..0dd85d08 100644 --- a/authlib/oauth2/rfc7009/revocation.py +++ b/authlib/oauth2/rfc7009/revocation.py @@ -1,9 +1,9 @@ from authlib.consts import default_json_headers -from ..rfc6749 import TokenEndpoint, InvalidGrantError -from ..rfc6749 import ( - InvalidRequestError, - UnsupportedTokenTypeError, -) + +from ..rfc6749 import InvalidGrantError +from ..rfc6749 import InvalidRequestError +from ..rfc6749 import TokenEndpoint +from ..rfc6749 import UnsupportedTokenTypeError class RevocationEndpoint(TokenEndpoint): @@ -12,8 +12,9 @@ class RevocationEndpoint(TokenEndpoint): .. _RFC7009: https://tools.ietf.org/html/rfc7009 """ + #: Endpoint name to be registered - ENDPOINT_NAME = 'revocation' + ENDPOINT_NAME = "revocation" def authenticate_token(self, request, client): """The client constructs the request by including the following @@ -28,16 +29,18 @@ def authenticate_token(self, request, client): revocation. """ self.check_params(request, client) - token = self.query_token(request.form['token'], request.form.get('token_type_hint')) + token = self.query_token( + request.form["token"], request.form.get("token_type_hint") + ) if token and not token.check_client(client): raise InvalidGrantError() return token def check_params(self, request, client): - if 'token' not in request.form: + if "token" not in request.form: raise InvalidRequestError() - hint = request.form.get('token_type_hint') + hint = request.form.get("token_type_hint") if hint and hint not in self.SUPPORTED_TOKEN_TYPES: raise UnsupportedTokenTypeError() @@ -66,7 +69,7 @@ def create_endpoint_response(self, request): if token: self.revoke_token(token, request) self.server.send_signal( - 'after_revoke_token', + "after_revoke_token", token=token, client=client, ) @@ -98,8 +101,8 @@ def revoke_token(self, token, request): It would be secure to mark a token as revoked:: def revoke_token(self, token, request): - hint = request.form.get('token_type_hint') - if hint == 'access_token': + hint = request.form.get("token_type_hint") + if hint == "access_token": token.access_token_revoked = True else: token.access_token_revoked = True diff --git a/authlib/oauth2/rfc7521/__init__.py b/authlib/oauth2/rfc7521/__init__.py index 0dbe0b30..86e57652 100644 --- a/authlib/oauth2/rfc7521/__init__.py +++ b/authlib/oauth2/rfc7521/__init__.py @@ -1,3 +1,3 @@ from .client import AssertionClient -__all__ = ['AssertionClient'] +__all__ = ["AssertionClient"] diff --git a/authlib/oauth2/rfc7521/client.py b/authlib/oauth2/rfc7521/client.py index 5df03518..decbd130 100644 --- a/authlib/oauth2/rfc7521/client.py +++ b/authlib/oauth2/rfc7521/client.py @@ -8,15 +8,26 @@ class AssertionClient: .. _RFC7521: https://tools.ietf.org/html/rfc7521 """ + DEFAULT_GRANT_TYPE = None ASSERTION_METHODS = {} token_auth_class = None oauth_error_class = OAuth2Error - def __init__(self, session, token_endpoint, issuer, subject, - audience=None, grant_type=None, claims=None, - token_placement='header', scope=None, leeway=60, **kwargs): - + def __init__( + self, + session, + token_endpoint, + issuer, + subject, + audience=None, + grant_type=None, + claims=None, + token_placement="header", + scope=None, + leeway=60, + **kwargs, + ): self.session = session if audience is None: @@ -60,14 +71,14 @@ def refresh_token(self): subject=self.subject, audience=self.audience, claims=self.claims, - **self._kwargs + **self._kwargs, ) data = { - 'assertion': to_native(assertion), - 'grant_type': self.grant_type, + "assertion": to_native(assertion), + "grant_type": self.grant_type, } if self.scope: - data['scope'] = self.scope + data["scope"] = self.scope return self._refresh_token(data) @@ -76,10 +87,9 @@ def parse_response_token(self, resp): resp.raise_for_status() token = resp.json() - if 'error' in token: + if "error" in token: raise self.oauth_error_class( - error=token['error'], - description=token.get('error_description') + error=token["error"], description=token.get("error_description") ) self.token = token @@ -87,7 +97,8 @@ def parse_response_token(self, resp): def _refresh_token(self, data): resp = self.session.request( - 'POST', self.token_endpoint, data=data, withhold_token=True) + "POST", self.token_endpoint, data=data, withhold_token=True + ) return self.parse_response_token(resp) diff --git a/authlib/oauth2/rfc7523/__init__.py b/authlib/oauth2/rfc7523/__init__.py index ec9d3d32..29dfd1c3 100644 --- a/authlib/oauth2/rfc7523/__init__.py +++ b/authlib/oauth2/rfc7523/__init__.py @@ -1,37 +1,31 @@ -""" - authlib.oauth2.rfc7523 - ~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc7523. +~~~~~~~~~~~~~~~~~~~~~~ - This module represents a direct implementation of - JSON Web Token (JWT) Profile for OAuth 2.0 Client - Authentication and Authorization Grants. +This module represents a direct implementation of +JSON Web Token (JWT) Profile for OAuth 2.0 Client +Authentication and Authorization Grants. - https://tools.ietf.org/html/rfc7523 +https://tools.ietf.org/html/rfc7523 """ +from .assertion import client_secret_jwt_sign +from .assertion import private_key_jwt_sign +from .auth import ClientSecretJWT +from .auth import PrivateKeyJWT +from .client import JWTBearerClientAssertion from .jwt_bearer import JWTBearerGrant -from .client import ( - JWTBearerClientAssertion, -) -from .assertion import ( - client_secret_jwt_sign, - private_key_jwt_sign, -) -from .auth import ( - ClientSecretJWT, PrivateKeyJWT, -) from .token import JWTBearerTokenGenerator -from .validator import JWTBearerToken, JWTBearerTokenValidator +from .validator import JWTBearerToken +from .validator import JWTBearerTokenValidator __all__ = [ - 'JWTBearerGrant', - 'JWTBearerClientAssertion', - 'client_secret_jwt_sign', - 'private_key_jwt_sign', - 'ClientSecretJWT', - 'PrivateKeyJWT', - - 'JWTBearerToken', - 'JWTBearerTokenGenerator', - 'JWTBearerTokenValidator', + "JWTBearerGrant", + "JWTBearerClientAssertion", + "client_secret_jwt_sign", + "private_key_jwt_sign", + "ClientSecretJWT", + "PrivateKeyJWT", + "JWTBearerToken", + "JWTBearerTokenGenerator", + "JWTBearerTokenValidator", ] diff --git a/authlib/oauth2/rfc7523/assertion.py b/authlib/oauth2/rfc7523/assertion.py index 0bb9fe7b..e74a916a 100644 --- a/authlib/oauth2/rfc7523/assertion.py +++ b/authlib/oauth2/rfc7523/assertion.py @@ -1,35 +1,43 @@ import time -from authlib.jose import jwt + from authlib.common.security import generate_token +from authlib.jose import jwt def sign_jwt_bearer_assertion( - key, issuer, audience, subject=None, issued_at=None, - expires_at=None, claims=None, header=None, **kwargs): - + key, + issuer, + audience, + subject=None, + issued_at=None, + expires_at=None, + claims=None, + header=None, + **kwargs, +): if header is None: header = {} - alg = kwargs.pop('alg', None) + alg = kwargs.pop("alg", None) if alg: - header['alg'] = alg - if 'alg' not in header: + header["alg"] = alg + if "alg" not in header: raise ValueError('Missing "alg" in header') - payload = {'iss': issuer, 'aud': audience} + payload = {"iss": issuer, "aud": audience} # subject is not required in Google service if subject: - payload['sub'] = subject + payload["sub"] = subject if not issued_at: issued_at = int(time.time()) - expires_in = kwargs.pop('expires_in', 3600) + expires_in = kwargs.pop("expires_in", 3600) if not expires_at: expires_at = issued_at + expires_in - payload['iat'] = issued_at - payload['exp'] = expires_at + payload["iat"] = issued_at + payload["exp"] = expires_at if claims: payload.update(claims) @@ -37,13 +45,15 @@ def sign_jwt_bearer_assertion( return jwt.encode(header, payload, key) -def client_secret_jwt_sign(client_secret, client_id, token_endpoint, alg='HS256', - claims=None, **kwargs): +def client_secret_jwt_sign( + client_secret, client_id, token_endpoint, alg="HS256", claims=None, **kwargs +): return _sign(client_secret, client_id, token_endpoint, alg, claims, **kwargs) -def private_key_jwt_sign(private_key, client_id, token_endpoint, alg='RS256', - claims=None, **kwargs): +def private_key_jwt_sign( + private_key, client_id, token_endpoint, alg="RS256", claims=None, **kwargs +): return _sign(private_key, client_id, token_endpoint, alg, claims, **kwargs) @@ -58,9 +68,15 @@ def _sign(key, client_id, token_endpoint, alg, claims=None, **kwargs): # jti is required if claims is None: claims = {} - if 'jti' not in claims: - claims['jti'] = generate_token(36) + if "jti" not in claims: + claims["jti"] = generate_token(36) return sign_jwt_bearer_assertion( - key=key, issuer=issuer, audience=audience, subject=subject, - claims=claims, alg=alg, **kwargs) + key=key, + issuer=issuer, + audience=audience, + subject=subject, + claims=claims, + alg=alg, + **kwargs, + ) diff --git a/authlib/oauth2/rfc7523/auth.py b/authlib/oauth2/rfc7523/auth.py index 77644667..015673d2 100644 --- a/authlib/oauth2/rfc7523/auth.py +++ b/authlib/oauth2/rfc7523/auth.py @@ -1,5 +1,7 @@ from authlib.common.urls import add_params_to_qs -from .assertion import client_secret_jwt_sign, private_key_jwt_sign + +from .assertion import client_secret_jwt_sign +from .assertion import private_key_jwt_sign from .client import ASSERTION_TYPE @@ -12,10 +14,11 @@ class ClientSecretJWT: from authlib.integrations.requests_client import OAuth2Session - token_endpoint = 'https://example.com/oauth/token' + token_endpoint = "https://example.com/oauth/token" session = OAuth2Session( - 'your-client-id', 'your-client-secret', - token_endpoint_auth_method='client_secret_jwt' + "your-client-id", + "your-client-secret", + token_endpoint_auth_method="client_secret_jwt", ) session.register_client_auth_method(ClientSecretJWT(token_endpoint)) session.fetch_token(token_endpoint) @@ -25,8 +28,9 @@ class ClientSecretJWT: :param headers: Extra JWT headers :param alg: ``alg`` value, default is HS256 """ - name = 'client_secret_jwt' - alg = 'HS256' + + name = "client_secret_jwt" + alg = "HS256" def __init__(self, token_endpoint=None, claims=None, headers=None, alg=None): self.token_endpoint = token_endpoint @@ -51,10 +55,13 @@ def __call__(self, auth, method, uri, headers, body): token_endpoint = uri client_assertion = self.sign(auth, token_endpoint) - body = add_params_to_qs(body or '', [ - ('client_assertion_type', ASSERTION_TYPE), - ('client_assertion', client_assertion) - ]) + body = add_params_to_qs( + body or "", + [ + ("client_assertion_type", ASSERTION_TYPE), + ("client_assertion", client_assertion), + ], + ) return uri, headers, body @@ -67,10 +74,11 @@ class PrivateKeyJWT(ClientSecretJWT): from authlib.integrations.requests_client import OAuth2Session - token_endpoint = 'https://example.com/oauth/token' + token_endpoint = "https://example.com/oauth/token" session = OAuth2Session( - 'your-client-id', 'your-client-private-key', - token_endpoint_auth_method='private_key_jwt' + "your-client-id", + "your-client-private-key", + token_endpoint_auth_method="private_key_jwt", ) session.register_client_auth_method(PrivateKeyJWT(token_endpoint)) session.fetch_token(token_endpoint) @@ -80,8 +88,9 @@ class PrivateKeyJWT(ClientSecretJWT): :param headers: Extra JWT headers :param alg: ``alg`` value, default is RS256 """ - name = 'private_key_jwt' - alg = 'RS256' + + name = "private_key_jwt" + alg = "RS256" def sign(self, auth, token_endpoint): return private_key_jwt_sign( diff --git a/authlib/oauth2/rfc7523/client.py b/authlib/oauth2/rfc7523/client.py index 2a6a1bfc..7b88faf1 100644 --- a/authlib/oauth2/rfc7523/client.py +++ b/authlib/oauth2/rfc7523/client.py @@ -1,9 +1,11 @@ import logging + from authlib.jose import jwt from authlib.jose.errors import JoseError + from ..rfc6749 import InvalidClientError -ASSERTION_TYPE = 'urn:ietf:params:oauth:client-assertion-type:jwt-bearer' +ASSERTION_TYPE = "urn:ietf:params:oauth:client-assertion-type:jwt-bearer" log = logging.getLogger(__name__) @@ -11,10 +13,11 @@ class JWTBearerClientAssertion: """Implementation of Using JWTs for Client Authentication, which is defined by RFC7523. """ + #: Value of ``client_assertion_type`` of JWTs CLIENT_ASSERTION_TYPE = ASSERTION_TYPE #: Name of the client authentication method - CLIENT_AUTH_METHOD = 'client_assertion_jwt' + CLIENT_AUTH_METHOD = "client_assertion_jwt" def __init__(self, token_url, validate_jti=True): self.token_url = token_url @@ -22,27 +25,28 @@ def __init__(self, token_url, validate_jti=True): def __call__(self, query_client, request): data = request.form - assertion_type = data.get('client_assertion_type') - assertion = data.get('client_assertion') + assertion_type = data.get("client_assertion_type") + assertion = data.get("client_assertion") if assertion_type == ASSERTION_TYPE and assertion: resolve_key = self.create_resolve_key_func(query_client, request) self.process_assertion_claims(assertion, resolve_key) return self.authenticate_client(request.client) - log.debug('Authenticate via %r failed', self.CLIENT_AUTH_METHOD) + log.debug("Authenticate via %r failed", self.CLIENT_AUTH_METHOD) def create_claims_options(self): """Create a claims_options for verify JWT payload claims. Developers - MAY overwrite this method to create a more strict options.""" + MAY overwrite this method to create a more strict options. + """ # https://tools.ietf.org/html/rfc7523#section-3 # The Audience SHOULD be the URL of the Authorization Server's Token Endpoint options = { - 'iss': {'essential': True, 'validate': _validate_iss}, - 'sub': {'essential': True}, - 'aud': {'essential': True, 'value': self.token_url}, - 'exp': {'essential': True}, + "iss": {"essential": True, "validate": _validate_iss}, + "sub": {"essential": True}, + "aud": {"essential": True, "value": self.token_url}, + "exp": {"essential": True}, } if self._validate_jti: - options['jti'] = {'essential': True, 'validate': self.validate_jti} + options["jti"] = {"essential": True, "validate": self.validate_jti} return options def process_assertion_claims(self, assertion, resolve_key): @@ -58,17 +62,16 @@ def process_assertion_claims(self, assertion, resolve_key): """ try: claims = jwt.decode( - assertion, resolve_key, - claims_options=self.create_claims_options() + assertion, resolve_key, claims_options=self.create_claims_options() ) claims.validate() except JoseError as e: - log.debug('Assertion Error: %r', e) - raise InvalidClientError() + log.debug("Assertion Error: %r", e) + raise InvalidClientError() from e return claims def authenticate_client(self, client): - if client.check_endpoint_auth_method(self.CLIENT_AUTH_METHOD, 'token'): + if client.check_endpoint_auth_method(self.CLIENT_AUTH_METHOD, "token"): return client raise InvalidClientError() @@ -77,12 +80,13 @@ def resolve_key(headers, payload): # https://tools.ietf.org/html/rfc7523#section-3 # For client authentication, the subject MUST be the # "client_id" of the OAuth client - client_id = payload['sub'] + client_id = payload["sub"] client = query_client(client_id) if not client: raise InvalidClientError() request.client = client return self.resolve_client_public_key(client, headers) + return resolve_key def validate_jti(self, claims, jti): @@ -90,7 +94,7 @@ def validate_jti(self, claims, jti): MUST implement this method:: def validate_jti(self, claims, jti): - key = 'jti:{}-{}'.format(claims['sub'], jti) + key = "jti:{}-{}".format(claims["sub"], jti) if redis.get(key): return False redis.set(key, 1, ex=3600) @@ -110,4 +114,4 @@ def resolve_client_public_key(self, client, headers): def _validate_iss(claims, iss): - return claims['sub'] == iss + return claims["sub"] == iss diff --git a/authlib/oauth2/rfc7523/jwt_bearer.py b/authlib/oauth2/rfc7523/jwt_bearer.py index fb672a92..2e2ce475 100644 --- a/authlib/oauth2/rfc7523/jwt_bearer.py +++ b/authlib/oauth2/rfc7523/jwt_bearer.py @@ -1,16 +1,18 @@ import logging -from authlib.jose import jwt, JoseError -from ..rfc6749 import BaseGrant, TokenEndpointMixin -from ..rfc6749 import ( - UnauthorizedClientError, - InvalidRequestError, - InvalidGrantError, - InvalidClientError, -) + +from authlib.jose import JoseError +from authlib.jose import jwt + +from ..rfc6749 import BaseGrant +from ..rfc6749 import InvalidClientError +from ..rfc6749 import InvalidGrantError +from ..rfc6749 import InvalidRequestError +from ..rfc6749 import TokenEndpointMixin +from ..rfc6749 import UnauthorizedClientError from .assertion import sign_jwt_bearer_assertion log = logging.getLogger(__name__) -JWT_BEARER_GRANT_TYPE = 'urn:ietf:params:oauth:grant-type:jwt-bearer' +JWT_BEARER_GRANT_TYPE = "urn:ietf:params:oauth:grant-type:jwt-bearer" class JWTBearerGrant(BaseGrant, TokenEndpointMixin): @@ -19,17 +21,25 @@ class JWTBearerGrant(BaseGrant, TokenEndpointMixin): #: Options for verifying JWT payload claims. Developers MAY #: overwrite this constant to create a more strict options. CLAIMS_OPTIONS = { - 'iss': {'essential': True}, - 'aud': {'essential': True}, - 'exp': {'essential': True}, + "iss": {"essential": True}, + "aud": {"essential": True}, + "exp": {"essential": True}, } @staticmethod - def sign(key, issuer, audience, subject=None, - issued_at=None, expires_at=None, claims=None, **kwargs): + def sign( + key, + issuer, + audience, + subject=None, + issued_at=None, + expires_at=None, + claims=None, + **kwargs, + ): return sign_jwt_bearer_assertion( - key, issuer, audience, subject, issued_at, - expires_at, claims, **kwargs) + key, issuer, audience, subject, issued_at, expires_at, claims, **kwargs + ) def process_assertion_claims(self, assertion): """Extract JWT payload claims from request "assertion", per @@ -43,16 +53,16 @@ def process_assertion_claims(self, assertion): """ try: claims = jwt.decode( - assertion, self.resolve_public_key, - claims_options=self.CLAIMS_OPTIONS) + assertion, self.resolve_public_key, claims_options=self.CLAIMS_OPTIONS + ) claims.validate() except JoseError as e: - log.debug('Assertion Error: %r', e) - raise InvalidGrantError(description=e.description) + log.debug("Assertion Error: %r", e) + raise InvalidGrantError(description=e.description) from e return claims def resolve_public_key(self, headers, payload): - client = self.resolve_issuer_client(payload['iss']) + client = self.resolve_issuer_client(payload["iss"]) return self.resolve_client_key(client, headers, payload) def validate_token_request(self): @@ -86,13 +96,13 @@ def validate_token_request(self): .. _`Section 2.1`: https://tools.ietf.org/html/rfc7523#section-2.1 """ - assertion = self.request.form.get('assertion') + assertion = self.request.form.get("assertion") if not assertion: raise InvalidRequestError('Missing "assertion" in request') claims = self.process_assertion_claims(assertion) - client = self.resolve_issuer_client(claims['iss']) - log.debug('Validate token request of %s', client) + client = self.resolve_issuer_client(claims["iss"]) + log.debug("Validate token request of %s", client) if not client.check_grant_type(self.GRANT_TYPE): raise UnauthorizedClientError() @@ -100,16 +110,17 @@ def validate_token_request(self): self.request.client = client self.validate_requested_scope() - subject = claims.get('sub') + subject = claims.get("sub") if subject: user = self.authenticate_user(subject) if not user: raise InvalidGrantError(description='Invalid "sub" value in assertion') - log.debug('Check client(%s) permission to User(%s)', client, user) + log.debug("Check client(%s) permission to User(%s)", client, user) if not self.has_granted_permission(client, user): raise InvalidClientError( - description='Client has no permission to access user data') + description="Client has no permission to access user data" + ) self.request.user = user def create_token_response(self): @@ -121,7 +132,7 @@ def create_token_response(self): user=self.request.user, include_refresh_token=False, ) - log.debug('Issue token %r to %r', token, self.request.client) + log.debug("Issue token %r to %r", token, self.request.client) self.save_token(token) return 200, token, self.TOKEN_RESPONSE_HEADER @@ -146,7 +157,7 @@ def resolve_client_key(self, client, headers, payload): # from authlib.jose import JsonWebKey key_set = JsonWebKey.import_key_set(client.jwks) - return key_set.find_by_kid(headers['kid']) + return key_set.find_by_kid(headers["kid"]) :param client: instance of OAuth client model :param headers: headers part of the JWT diff --git a/authlib/oauth2/rfc7523/token.py b/authlib/oauth2/rfc7523/token.py index e598d73b..882794a6 100644 --- a/authlib/oauth2/rfc7523/token.py +++ b/authlib/oauth2/rfc7523/token.py @@ -1,4 +1,5 @@ import time + from authlib.common.encoding import to_native from authlib.jose import jwt @@ -8,7 +9,7 @@ class JWTBearerTokenGenerator: This token generator can be registered into authorization server:: authorization_server.register_token_generator( - 'urn:ietf:params:oauth:grant-type:jwt-bearer', + "urn:ietf:params:oauth:grant-type:jwt-bearer", JWTBearerTokenGenerator(private_rsa_key), ) @@ -24,9 +25,10 @@ def save_token(self, token): :param issuer: a string or URI of the issuer :param alg: ``alg`` to use in JWT """ + DEFAULT_EXPIRES_IN = 3600 - def __init__(self, secret_key, issuer=None, alg='RS256'): + def __init__(self, secret_key, issuer=None, alg="RS256"): self.secret_key = secret_key self.issuer = issuer self.alg = alg @@ -41,9 +43,9 @@ def get_allowed_scope(client, scope): def get_sub_value(user): """Return user's ID as ``sub`` value in token payload. For instance:: - @staticmethod - def get_sub_value(user): - return str(user.id) + @staticmethod + def get_sub_value(user): + return str(user.id) """ return user.get_user_id() @@ -51,16 +53,16 @@ def get_token_data(self, grant_type, client, expires_in, user=None, scope=None): scope = self.get_allowed_scope(client, scope) issued_at = int(time.time()) data = { - 'scope': scope, - 'grant_type': grant_type, - 'iat': issued_at, - 'exp': issued_at + expires_in, - 'client_id': client.get_client_id(), + "scope": scope, + "grant_type": grant_type, + "iat": issued_at, + "exp": issued_at + expires_in, + "client_id": client.get_client_id(), } if self.issuer: - data['iss'] = self.issuer + data["iss"] = self.issuer if user: - data['sub'] = self.get_sub_value(user) + data["sub"] = self.get_sub_value(user) return data def generate(self, grant_type, client, user=None, scope=None, expires_in=None): @@ -77,17 +79,26 @@ def generate(self, grant_type, client, user=None, scope=None, expires_in=None): expires_in = self.DEFAULT_EXPIRES_IN token_data = self.get_token_data(grant_type, client, expires_in, user, scope) - access_token = jwt.encode({'alg': self.alg}, token_data, key=self.secret_key, check=False) + access_token = jwt.encode( + {"alg": self.alg}, token_data, key=self.secret_key, check=False + ) token = { - 'token_type': 'Bearer', - 'access_token': to_native(access_token), - 'expires_in': expires_in + "token_type": "Bearer", + "access_token": to_native(access_token), + "expires_in": expires_in, } if scope: - token['scope'] = scope + token["scope"] = scope return token - def __call__(self, grant_type, client, user=None, scope=None, - expires_in=None, include_refresh_token=True): + def __call__( + self, + grant_type, + client, + user=None, + scope=None, + expires_in=None, + include_refresh_token=True, + ): # there is absolutely no refresh token in JWT format return self.generate(grant_type, client, user, scope, expires_in) diff --git a/authlib/oauth2/rfc7523/validator.py b/authlib/oauth2/rfc7523/validator.py index f2423b8a..1cc72bef 100644 --- a/authlib/oauth2/rfc7523/validator.py +++ b/authlib/oauth2/rfc7523/validator.py @@ -1,6 +1,10 @@ -import time import logging -from authlib.jose import jwt, JoseError, JWTClaims +import time + +from authlib.jose import JoseError +from authlib.jose import JWTClaims +from authlib.jose import jwt + from ..rfc6749 import TokenMixin from ..rfc6750 import BearerTokenValidator @@ -9,46 +13,47 @@ class JWTBearerToken(TokenMixin, JWTClaims): def check_client(self, client): - return self['client_id'] == client.get_client_id() + return self["client_id"] == client.get_client_id() def get_scope(self): - return self.get('scope') + return self.get("scope") def get_expires_in(self): - return self['exp'] - self['iat'] + return self["exp"] - self["iat"] def is_expired(self): - return self['exp'] < time.time() + return self["exp"] < time.time() def is_revoked(self): return False class JWTBearerTokenValidator(BearerTokenValidator): - TOKEN_TYPE = 'bearer' + TOKEN_TYPE = "bearer" token_cls = JWTBearerToken def __init__(self, public_key, issuer=None, realm=None, **extra_attributes): super().__init__(realm, **extra_attributes) self.public_key = public_key claims_options = { - 'exp': {'essential': True}, - 'client_id': {'essential': True}, - 'grant_type': {'essential': True}, + "exp": {"essential": True}, + "client_id": {"essential": True}, + "grant_type": {"essential": True}, } if issuer: - claims_options['iss'] = {'essential': True, 'value': issuer} + claims_options["iss"] = {"essential": True, "value": issuer} self.claims_options = claims_options def authenticate_token(self, token_string): try: claims = jwt.decode( - token_string, self.public_key, + token_string, + self.public_key, claims_options=self.claims_options, claims_cls=self.token_cls, ) claims.validate() return claims except JoseError as error: - logger.debug('Authenticate token failed. %r', error) + logger.debug("Authenticate token failed. %r", error) return None diff --git a/authlib/oauth2/rfc7591/__init__.py b/authlib/oauth2/rfc7591/__init__.py index 8ebb0709..8b25365d 100644 --- a/authlib/oauth2/rfc7591/__init__.py +++ b/authlib/oauth2/rfc7591/__init__.py @@ -1,25 +1,24 @@ -""" - authlib.oauth2.rfc7591 - ~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc7591. +~~~~~~~~~~~~~~~~~~~~~~ - This module represents a direct implementation of - OAuth 2.0 Dynamic Client Registration Protocol. +This module represents a direct implementation of +OAuth 2.0 Dynamic Client Registration Protocol. - https://tools.ietf.org/html/rfc7591 +https://tools.ietf.org/html/rfc7591 """ - from .claims import ClientMetadataClaims from .endpoint import ClientRegistrationEndpoint -from .errors import ( - InvalidRedirectURIError, - InvalidClientMetadataError, - InvalidSoftwareStatementError, - UnapprovedSoftwareStatementError, -) +from .errors import InvalidClientMetadataError +from .errors import InvalidRedirectURIError +from .errors import InvalidSoftwareStatementError +from .errors import UnapprovedSoftwareStatementError __all__ = [ - 'ClientMetadataClaims', 'ClientRegistrationEndpoint', - 'InvalidRedirectURIError', 'InvalidClientMetadataError', - 'InvalidSoftwareStatementError', 'UnapprovedSoftwareStatementError', + "ClientMetadataClaims", + "ClientRegistrationEndpoint", + "InvalidRedirectURIError", + "InvalidClientMetadataError", + "InvalidSoftwareStatementError", + "UnapprovedSoftwareStatementError", ] diff --git a/authlib/oauth2/rfc7591/claims.py b/authlib/oauth2/rfc7591/claims.py index b6157b52..28f84bca 100644 --- a/authlib/oauth2/rfc7591/claims.py +++ b/authlib/oauth2/rfc7591/claims.py @@ -1,26 +1,27 @@ -from authlib.jose import BaseClaims, JsonWebKey -from authlib.jose.errors import InvalidClaimError from authlib.common.urls import is_valid_url +from authlib.jose import BaseClaims +from authlib.jose import JsonWebKey +from authlib.jose.errors import InvalidClaimError class ClientMetadataClaims(BaseClaims): # https://tools.ietf.org/html/rfc7591#section-2 REGISTERED_CLAIMS = [ - 'redirect_uris', - 'token_endpoint_auth_method', - 'grant_types', - 'response_types', - 'client_name', - 'client_uri', - 'logo_uri', - 'scope', - 'contacts', - 'tos_uri', - 'policy_uri', - 'jwks_uri', - 'jwks', - 'software_id', - 'software_version', + "redirect_uris", + "token_endpoint_auth_method", + "grant_types", + "response_types", + "client_name", + "client_uri", + "logo_uri", + "scope", + "contacts", + "tos_uri", + "policy_uri", + "jwks_uri", + "jwks", + "software_id", + "software_version", ] def validate(self): @@ -50,31 +51,31 @@ def validate_redirect_uris(self): redirect-based flows MUST implement support for this metadata value. """ - uris = self.get('redirect_uris') + uris = self.get("redirect_uris") if uris: for uri in uris: - self._validate_uri('redirect_uris', uri) + self._validate_uri("redirect_uris", uri) def validate_token_endpoint_auth_method(self): """String indicator of the requested authentication method for the token endpoint. """ # If unspecified or omitted, the default is "client_secret_basic" - if 'token_endpoint_auth_method' not in self: - self['token_endpoint_auth_method'] = 'client_secret_basic' - self._validate_claim_value('token_endpoint_auth_method') + if "token_endpoint_auth_method" not in self: + self["token_endpoint_auth_method"] = "client_secret_basic" + self._validate_claim_value("token_endpoint_auth_method") def validate_grant_types(self): """Array of OAuth 2.0 grant type strings that the client can use at the token endpoint. """ - self._validate_claim_value('grant_types') + self._validate_claim_value("grant_types") def validate_response_types(self): """Array of the OAuth 2.0 response type strings that the client can use at the authorization endpoint. """ - self._validate_claim_value('response_types') + self._validate_claim_value("response_types") def validate_client_name(self): """Human-readable string name of the client to be presented to the @@ -93,7 +94,7 @@ def validate_client_uri(self): page. The value of this field MAY be internationalized, as described in Section 2.2. """ - self._validate_uri('client_uri') + self._validate_uri("client_uri") def validate_logo_uri(self): """URL string that references a logo for the client. If present, the @@ -102,7 +103,7 @@ def validate_logo_uri(self): value of this field MAY be internationalized, as described in Section 2.2. """ - self._validate_uri('logo_uri') + self._validate_uri("logo_uri") def validate_scope(self): """String containing a space-separated list of scope values (as @@ -111,7 +112,7 @@ def validate_scope(self): this list are service specific. If omitted, an authorization server MAY register a client with a default set of scopes. """ - self._validate_claim_value('scope') + self._validate_claim_value("scope") def validate_contacts(self): """Array of strings representing ways to contact people responsible @@ -120,8 +121,8 @@ def validate_contacts(self): support requests for the client. See Section 6 for information on Privacy Considerations. """ - if 'contacts' in self and not isinstance(self['contacts'], list): - raise InvalidClaimError('contacts') + if "contacts" in self and not isinstance(self["contacts"], list): + raise InvalidClaimError("contacts") def validate_tos_uri(self): """URL string that points to a human-readable terms of service @@ -132,7 +133,7 @@ def validate_tos_uri(self): field MUST point to a valid web page. The value of this field MAY be internationalized, as described in Section 2.2. """ - self._validate_uri('tos_uri') + self._validate_uri("tos_uri") def validate_policy_uri(self): """URL string that points to a human-readable privacy policy document @@ -142,7 +143,7 @@ def validate_policy_uri(self): value of this field MUST point to a valid web page. The value of this field MAY be internationalized, as described in Section 2.2. """ - self._validate_uri('policy_uri') + self._validate_uri("policy_uri") def validate_jwks_uri(self): """URL string referencing the client's JSON Web Key (JWK) Set @@ -158,7 +159,7 @@ def validate_jwks_uri(self): response. """ # TODO: use real HTTP library - self._validate_uri('jwks_uri') + self._validate_uri("jwks_uri") def validate_jwks(self): """Client's JSON Web Key Set [RFC7517] document value, which contains @@ -170,18 +171,18 @@ def validate_jwks(self): public URLs. The "jwks_uri" and "jwks" parameters MUST NOT both be present in the same request or response. """ - if 'jwks' in self: - if 'jwks_uri' in self: + if "jwks" in self: + if "jwks_uri" in self: # The "jwks_uri" and "jwks" parameters MUST NOT both be present - raise InvalidClaimError('jwks') + raise InvalidClaimError("jwks") - jwks = self['jwks'] + jwks = self["jwks"] try: key_set = JsonWebKey.import_key_set(jwks) if not key_set: - raise InvalidClaimError('jwks') - except ValueError: - raise InvalidClaimError('jwks') + raise InvalidClaimError("jwks") + except ValueError as exc: + raise InvalidClaimError("jwks") from exc def validate_software_id(self): """A unique identifier string (e.g., a Universally Unique Identifier diff --git a/authlib/oauth2/rfc7591/endpoint.py b/authlib/oauth2/rfc7591/endpoint.py index d26e0614..8a784a6e 100644 --- a/authlib/oauth2/rfc7591/endpoint.py +++ b/authlib/oauth2/rfc7591/endpoint.py @@ -1,24 +1,27 @@ +import binascii import os import time -import binascii -from authlib.consts import default_json_headers + from authlib.common.security import generate_token -from authlib.jose import JsonWebToken, JoseError -from ..rfc6749 import AccessDeniedError, InvalidRequestError +from authlib.consts import default_json_headers +from authlib.jose import JoseError +from authlib.jose import JsonWebToken + +from ..rfc6749 import AccessDeniedError +from ..rfc6749 import InvalidRequestError from ..rfc6749 import scope_to_list from .claims import ClientMetadataClaims -from .errors import ( - InvalidClientMetadataError, - UnapprovedSoftwareStatementError, - InvalidSoftwareStatementError, -) +from .errors import InvalidClientMetadataError +from .errors import InvalidSoftwareStatementError +from .errors import UnapprovedSoftwareStatementError class ClientRegistrationEndpoint: """The client registration endpoint is an OAuth 2.0 endpoint designed to allow a client to be registered with the authorization server. """ - ENDPOINT_NAME = 'client_registration' + + ENDPOINT_NAME = "client_registration" #: The claims validation class claims_class = ClientMetadataClaims @@ -56,7 +59,7 @@ def extract_client_metadata(self, request): raise InvalidRequestError() json_data = request.data.copy() - software_statement = json_data.pop('software_statement', None) + software_statement = json_data.pop("software_statement", None) if software_statement and self.software_statement_alg_values_supported: data = self.extract_software_statement(software_statement, request) json_data.update(data) @@ -66,7 +69,7 @@ def extract_client_metadata(self, request): try: claims.validate() except JoseError as error: - raise InvalidClientMetadataError(error.description) + raise InvalidClientMetadataError(error.description) from error return claims.get_registered_claims() def extract_software_statement(self, software_statement, request): @@ -79,8 +82,8 @@ def extract_software_statement(self, software_statement, request): claims = jwt.decode(software_statement, key) # there is no need to validate claims return claims - except JoseError: - raise InvalidSoftwareStatementError() + except JoseError as exc: + raise InvalidSoftwareStatementError() from exc def get_claims_options(self): """Generate claims options validation from Authorization Server metadata.""" @@ -88,10 +91,10 @@ def get_claims_options(self): if not metadata: return {} - scopes_supported = metadata.get('scopes_supported') - response_types_supported = metadata.get('response_types_supported') - grant_types_supported = metadata.get('grant_types_supported') - auth_methods_supported = metadata.get('token_endpoint_auth_methods_supported') + scopes_supported = metadata.get("scopes_supported") + response_types_supported = metadata.get("response_types_supported") + grant_types_supported = metadata.get("grant_types_supported") + auth_methods_supported = metadata.get("token_endpoint_auth_methods_supported") options = {} if scopes_supported is not None: scopes_supported = set(scopes_supported) @@ -102,7 +105,7 @@ def _validate_scope(claims, value): scopes = set(scope_to_list(value)) return scopes_supported.issuperset(scopes) - options['scope'] = {'validate': _validate_scope} + options["scope"] = {"validate": _validate_scope} if response_types_supported is not None: response_types_supported = set(response_types_supported) @@ -113,7 +116,7 @@ def _validate_response_types(claims, value): response_types = set(value) if value else {"code"} return response_types_supported.issuperset(response_types) - options['response_types'] = {'validate': _validate_response_types} + options["response_types"] = {"validate": _validate_response_types} if grant_types_supported is not None: grant_types_supported = set(grant_types_supported) @@ -124,10 +127,10 @@ def _validate_grant_types(claims, value): grant_types = set(value) if value else {"authorization_code"} return grant_types_supported.issuperset(grant_types) - options['grant_types'] = {'validate': _validate_grant_types} + options["grant_types"] = {"validate": _validate_grant_types} if auth_methods_supported is not None: - options['token_endpoint_auth_method'] = {'values': auth_methods_supported} + options["token_endpoint_auth_method"] = {"values": auth_methods_supported} return options @@ -147,7 +150,8 @@ def generate_client_info(self): def generate_client_registration_info(self, client, request): """Generate ```registration_client_uri`` and ``registration_access_token`` for RFC7592. This method returns ``None`` by default. Developers MAY rewrite - this method to return registration information.""" + this method to return registration information. + """ return None def create_endpoint_request(self, request): @@ -163,7 +167,7 @@ def generate_client_secret(self): """Generate ``client_secret`` value. Developers MAY rewrite this method to use their own way to generate ``client_secret``. """ - return binascii.hexlify(os.urandom(24)).decode('ascii') + return binascii.hexlify(os.urandom(24)).decode("ascii") def get_server_metadata(self): """Return server metadata which includes supported grant types, @@ -176,7 +180,7 @@ def authenticate_token(self, request): Developers MUST implement this method in subclass:: def authenticate_token(self, request): - auth = request.headers.get('Authorization') + auth = request.headers.get("Authorization") return get_token_by_auth(auth) :return: token instance diff --git a/authlib/oauth2/rfc7591/errors.py b/authlib/oauth2/rfc7591/errors.py index 31693c04..4b6ed5b5 100644 --- a/authlib/oauth2/rfc7591/errors.py +++ b/authlib/oauth2/rfc7591/errors.py @@ -3,9 +3,10 @@ class InvalidRedirectURIError(OAuth2Error): """The value of one or more redirection URIs is invalid. - https://tools.ietf.org/html/rfc7591#section-3.2.2 + https://tools.ietf.org/html/rfc7591#section-3.2.2. """ - error = 'invalid_redirect_uri' + + error = "invalid_redirect_uri" class InvalidClientMetadataError(OAuth2Error): @@ -13,21 +14,24 @@ class InvalidClientMetadataError(OAuth2Error): server has rejected this request. Note that an authorization server MAY choose to substitute a valid value for any requested parameter of a client's metadata. - https://tools.ietf.org/html/rfc7591#section-3.2.2 + https://tools.ietf.org/html/rfc7591#section-3.2.2. """ - error = 'invalid_client_metadata' + + error = "invalid_client_metadata" class InvalidSoftwareStatementError(OAuth2Error): """The software statement presented is invalid. - https://tools.ietf.org/html/rfc7591#section-3.2.2 + https://tools.ietf.org/html/rfc7591#section-3.2.2. """ - error = 'invalid_software_statement' + + error = "invalid_software_statement" class UnapprovedSoftwareStatementError(OAuth2Error): """The software statement presented is not approved for use by this authorization server. - https://tools.ietf.org/html/rfc7591#section-3.2.2 + https://tools.ietf.org/html/rfc7591#section-3.2.2. """ - error = 'unapproved_software_statement' + + error = "unapproved_software_statement" diff --git a/authlib/oauth2/rfc7592/__init__.py b/authlib/oauth2/rfc7592/__init__.py index 6a6457be..a5b3cb1c 100644 --- a/authlib/oauth2/rfc7592/__init__.py +++ b/authlib/oauth2/rfc7592/__init__.py @@ -1,13 +1,12 @@ -""" - authlib.oauth2.rfc7592 - ~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc7592. +~~~~~~~~~~~~~~~~~~~~~~ - This module represents a direct implementation of - OAuth 2.0 Dynamic Client Registration Management Protocol. +This module represents a direct implementation of +OAuth 2.0 Dynamic Client Registration Management Protocol. - https://tools.ietf.org/html/rfc7592 +https://tools.ietf.org/html/rfc7592 """ from .endpoint import ClientConfigurationEndpoint -__all__ = ['ClientConfigurationEndpoint'] +__all__ = ["ClientConfigurationEndpoint"] diff --git a/authlib/oauth2/rfc7592/endpoint.py b/authlib/oauth2/rfc7592/endpoint.py index 25d8b6ab..76e6747f 100644 --- a/authlib/oauth2/rfc7592/endpoint.py +++ b/authlib/oauth2/rfc7592/endpoint.py @@ -1,16 +1,17 @@ from authlib.consts import default_json_headers from authlib.jose import JoseError -from ..rfc7591.claims import ClientMetadataClaims -from ..rfc6749 import scope_to_list + from ..rfc6749 import AccessDeniedError from ..rfc6749 import InvalidClientError from ..rfc6749 import InvalidRequestError from ..rfc6749 import UnauthorizedClientError +from ..rfc6749 import scope_to_list from ..rfc7591 import InvalidClientMetadataError +from ..rfc7591.claims import ClientMetadataClaims class ClientConfigurationEndpoint: - ENDPOINT_NAME = 'client_configuration' + ENDPOINT_NAME = "client_configuration" #: The claims validation class claims_class = ClientMetadataClaims @@ -45,11 +46,11 @@ def create_configuration_response(self, request): request.client = client - if request.method == 'GET': + if request.method == "GET": return self.create_read_client_response(client, request) - elif request.method == 'DELETE': + elif request.method == "DELETE": return self.create_delete_client_response(client, request) - elif request.method == 'PUT': + elif request.method == "PUT": return self.create_update_client_response(client, request) def create_endpoint_request(self, request): @@ -63,27 +64,27 @@ def create_read_client_response(self, client, request): def create_delete_client_response(self, client, request): self.delete_client(client, request) headers = [ - ('Cache-Control', 'no-store'), - ('Pragma', 'no-cache'), + ("Cache-Control", "no-store"), + ("Pragma", "no-cache"), ] - return 204, '', headers + return 204, "", headers def create_update_client_response(self, client, request): # The updated client metadata fields request MUST NOT include the # 'registration_access_token', 'registration_client_uri', # 'client_secret_expires_at', or 'client_id_issued_at' fields must_not_include = ( - 'registration_access_token', - 'registration_client_uri', - 'client_secret_expires_at', - 'client_id_issued_at', + "registration_access_token", + "registration_client_uri", + "client_secret_expires_at", + "client_id_issued_at", ) for k in must_not_include: if k in request.data: raise InvalidRequestError() # The client MUST include its 'client_id' field in the request - client_id = request.data.get('client_id') + client_id = request.data.get("client_id") if not client_id: raise InvalidRequestError() if client_id != client.get_client_id(): @@ -92,8 +93,8 @@ def create_update_client_response(self, client, request): # If the client includes the 'client_secret' field in the request, # the value of this field MUST match the currently issued client # secret for that client. - if 'client_secret' in request.data: - if not client.check_client_secret(request.data['client_secret']): + if "client_secret" in request.data: + if not client.check_client_secret(request.data["client_secret"]): raise InvalidRequestError() client_metadata = self.extract_client_metadata(request) @@ -108,7 +109,7 @@ def extract_client_metadata(self, request): try: claims.validate() except JoseError as error: - raise InvalidClientMetadataError(error.description) + raise InvalidClientMetadataError(error.description) from error return claims.get_registered_claims() def get_claims_options(self): @@ -116,10 +117,10 @@ def get_claims_options(self): if not metadata: return {} - scopes_supported = metadata.get('scopes_supported') - response_types_supported = metadata.get('response_types_supported') - grant_types_supported = metadata.get('grant_types_supported') - auth_methods_supported = metadata.get('token_endpoint_auth_methods_supported') + scopes_supported = metadata.get("scopes_supported") + response_types_supported = metadata.get("response_types_supported") + grant_types_supported = metadata.get("grant_types_supported") + auth_methods_supported = metadata.get("token_endpoint_auth_methods_supported") options = {} if scopes_supported is not None: scopes_supported = set(scopes_supported) @@ -130,7 +131,7 @@ def _validate_scope(claims, value): scopes = set(scope_to_list(value)) return scopes_supported.issuperset(scopes) - options['scope'] = {'validate': _validate_scope} + options["scope"] = {"validate": _validate_scope} if response_types_supported is not None: response_types_supported = set(response_types_supported) @@ -141,7 +142,7 @@ def _validate_response_types(claims, value): response_types = set(value) if value else {"code"} return response_types_supported.issuperset(response_types) - options['response_types'] = {'validate': _validate_response_types} + options["response_types"] = {"validate": _validate_response_types} if grant_types_supported is not None: grant_types_supported = set(grant_types_supported) @@ -152,10 +153,10 @@ def _validate_grant_types(claims, value): grant_types = set(value) if value else {"authorization_code"} return grant_types_supported.issuperset(grant_types) - options['grant_types'] = {'validate': _validate_grant_types} + options["grant_types"] = {"validate": _validate_grant_types} if auth_methods_supported is not None: - options['token_endpoint_auth_method'] = {'values': auth_methods_supported} + options["token_endpoint_auth_method"] = {"values": auth_methods_supported} return options @@ -185,7 +186,7 @@ def authenticate_token(self, request): Developers MUST implement this method in subclass:: def authenticate_token(self, request): - auth = request.headers.get('Authorization') + auth = request.headers.get("Authorization") return get_token_by_auth(auth) :return: token instance @@ -197,7 +198,7 @@ def authenticate_client(self, request): Developers MUST implement this method in subclass:: def authenticate_client(self, request): - client_id = request.data.get('client_id') + client_id = request.data.get("client_id") return Client.get(client_id=client_id) :return: client instance @@ -243,7 +244,9 @@ def update_client(self, client, client_metadata, request): in subclass:: def update_client(self, client, client_metadata, request): - client.set_client_metadata({**client.client_metadata, **client_metadata}) + client.set_client_metadata( + {**client.client_metadata, **client_metadata} + ) client.save() return client @@ -252,7 +255,6 @@ def update_client(self, client, client_metadata, request): :param request: formatted request instance :return: client instance """ - raise NotImplementedError() def get_server_metadata(self): diff --git a/authlib/oauth2/rfc7636/__init__.py b/authlib/oauth2/rfc7636/__init__.py index c03043bd..25399a58 100644 --- a/authlib/oauth2/rfc7636/__init__.py +++ b/authlib/oauth2/rfc7636/__init__.py @@ -1,13 +1,13 @@ -""" - authlib.oauth2.rfc7636 - ~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc7636. +~~~~~~~~~~~~~~~~~~~~~~ - This module represents a direct implementation of - Proof Key for Code Exchange by OAuth Public Clients. +This module represents a direct implementation of +Proof Key for Code Exchange by OAuth Public Clients. - https://tools.ietf.org/html/rfc7636 +https://tools.ietf.org/html/rfc7636 """ -from .challenge import CodeChallenge, create_s256_code_challenge +from .challenge import CodeChallenge +from .challenge import create_s256_code_challenge -__all__ = ['CodeChallenge', 'create_s256_code_challenge'] +__all__ = ["CodeChallenge", "create_s256_code_challenge"] diff --git a/authlib/oauth2/rfc7636/challenge.py b/authlib/oauth2/rfc7636/challenge.py index 93f3dfcd..46bab159 100644 --- a/authlib/oauth2/rfc7636/challenge.py +++ b/authlib/oauth2/rfc7636/challenge.py @@ -1,20 +1,21 @@ -import re import hashlib -from authlib.common.encoding import to_bytes, to_unicode, urlsafe_b64encode -from ..rfc6749 import ( - InvalidRequestError, - InvalidGrantError, - OAuth2Request, -) +import re + +from authlib.common.encoding import to_bytes +from authlib.common.encoding import to_unicode +from authlib.common.encoding import urlsafe_b64encode +from ..rfc6749 import InvalidGrantError +from ..rfc6749 import InvalidRequestError +from ..rfc6749 import OAuth2Request -CODE_VERIFIER_PATTERN = re.compile(r'^[a-zA-Z0-9\-._~]{43,128}$') -CODE_CHALLENGE_PATTERN = re.compile(r'^[a-zA-Z0-9\-._~]{43,128}$') +CODE_VERIFIER_PATTERN = re.compile(r"^[a-zA-Z0-9\-._~]{43,128}$") +CODE_CHALLENGE_PATTERN = re.compile(r"^[a-zA-Z0-9\-._~]{43,128}$") def create_s256_code_challenge(code_verifier): """Create S256 code_challenge with the given code_verifier.""" - data = hashlib.sha256(to_bytes(code_verifier, 'ascii')).digest() + data = hashlib.sha256(to_bytes(code_verifier, "ascii")).digest() return to_unicode(urlsafe_b64encode(data)) @@ -39,19 +40,17 @@ class CodeChallenge: ``code_challenge_method`` into database when ``save_authorization_code``. Then register this extension via:: - server.register_grant( - AuthorizationCodeGrant, - [CodeChallenge(required=True)] - ) + server.register_grant(AuthorizationCodeGrant, [CodeChallenge(required=True)]) """ + #: defaults to "plain" if not present in the request - DEFAULT_CODE_CHALLENGE_METHOD = 'plain' + DEFAULT_CODE_CHALLENGE_METHOD = "plain" #: supported ``code_challenge_method`` - SUPPORTED_CODE_CHALLENGE_METHOD = ['plain', 'S256'] + SUPPORTED_CODE_CHALLENGE_METHOD = ["plain", "S256"] CODE_CHALLENGE_METHODS = { - 'plain': compare_plain_code_challenge, - 'S256': compare_s256_code_challenge, + "plain": compare_plain_code_challenge, + "S256": compare_s256_code_challenge, } def __init__(self, required=True): @@ -59,25 +58,25 @@ def __init__(self, required=True): def __call__(self, grant): grant.register_hook( - 'after_validate_authorization_request', + "after_validate_authorization_request", self.validate_code_challenge, ) grant.register_hook( - 'after_validate_token_request', + "after_validate_token_request", self.validate_code_verifier, ) def validate_code_challenge(self, grant): request: OAuth2Request = grant.request - challenge = request.data.get('code_challenge') - method = request.data.get('code_challenge_method') + challenge = request.data.get("code_challenge") + method = request.data.get("code_challenge_method") if not challenge and not method: return if not challenge: raise InvalidRequestError('Missing "code_challenge"') - if len(request.datalist.get('code_challenge', [])) > 1: + if len(request.datalist.get("code_challenge", [])) > 1: raise InvalidRequestError('Multiple "code_challenge" in request.') if not CODE_CHALLENGE_PATTERN.match(challenge): @@ -86,15 +85,15 @@ def validate_code_challenge(self, grant): if method and method not in self.SUPPORTED_CODE_CHALLENGE_METHOD: raise InvalidRequestError('Unsupported "code_challenge_method"') - if len(request.datalist.get('code_challenge_method', [])) > 1: + if len(request.datalist.get("code_challenge_method", [])) > 1: raise InvalidRequestError('Multiple "code_challenge_method" in request.') def validate_code_verifier(self, grant): request: OAuth2Request = grant.request - verifier = request.form.get('code_verifier') + verifier = request.form.get("code_verifier") # public client MUST verify code challenge - if self.required and request.auth_method == 'none' and not verifier: + if self.required and request.auth_method == "none" and not verifier: raise InvalidRequestError('Missing "code_verifier"') authorization_code = request.authorization_code @@ -123,7 +122,7 @@ def validate_code_verifier(self, grant): # If the values are not equal, an error response indicating # "invalid_grant" MUST be returned. if not func(verifier, challenge): - raise InvalidGrantError(description='Code challenge failed.') + raise InvalidGrantError(description="Code challenge failed.") def get_authorization_code_challenge(self, authorization_code): """Get "code_challenge" associated with this authorization code. diff --git a/authlib/oauth2/rfc7662/__init__.py b/authlib/oauth2/rfc7662/__init__.py index 045aeda5..ada30736 100644 --- a/authlib/oauth2/rfc7662/__init__.py +++ b/authlib/oauth2/rfc7662/__init__.py @@ -1,15 +1,14 @@ -""" - authlib.oauth2.rfc7662 - ~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc7662. +~~~~~~~~~~~~~~~~~~~~~~ - This module represents a direct implementation of - OAuth 2.0 Token Introspection. +This module represents a direct implementation of +OAuth 2.0 Token Introspection. - https://tools.ietf.org/html/rfc7662 +https://tools.ietf.org/html/rfc7662 """ from .introspection import IntrospectionEndpoint from .models import IntrospectionToken from .token_validator import IntrospectTokenValidator -__all__ = ['IntrospectionEndpoint', 'IntrospectionToken', 'IntrospectTokenValidator'] +__all__ = ["IntrospectionEndpoint", "IntrospectionToken", "IntrospectTokenValidator"] diff --git a/authlib/oauth2/rfc7662/introspection.py b/authlib/oauth2/rfc7662/introspection.py index 515d6ca6..9ff7ea9e 100644 --- a/authlib/oauth2/rfc7662/introspection.py +++ b/authlib/oauth2/rfc7662/introspection.py @@ -1,9 +1,8 @@ from authlib.consts import default_json_headers -from ..rfc6749 import ( - TokenEndpoint, - InvalidRequestError, - UnsupportedTokenTypeError, -) + +from ..rfc6749 import InvalidRequestError +from ..rfc6749 import TokenEndpoint +from ..rfc6749 import UnsupportedTokenTypeError class IntrospectionEndpoint(TokenEndpoint): @@ -12,8 +11,9 @@ class IntrospectionEndpoint(TokenEndpoint): .. _RFC7662: https://tools.ietf.org/html/rfc7662 """ + #: Endpoint name to be registered - ENDPOINT_NAME = 'introspection' + ENDPOINT_NAME = "introspection" def authenticate_token(self, request, client): """The protected resource calls the introspection endpoint using an HTTP @@ -34,18 +34,19 @@ def authenticate_token(self, request, client): **OPTIONAL** A hint about the type of the token submitted for introspection. """ - self.check_params(request, client) - token = self.query_token(request.form['token'], request.form.get('token_type_hint')) + token = self.query_token( + request.form["token"], request.form.get("token_type_hint") + ) if token and self.check_permission(token, client, request): return token def check_params(self, request, client): params = request.form - if 'token' not in params: + if "token" not in params: raise InvalidRequestError() - hint = params.get('token_type_hint') + hint = params.get("token_type_hint") if hint and hint not in self.SUPPORTED_TOKEN_TYPES: raise UnsupportedTokenTypeError() @@ -71,12 +72,12 @@ def create_introspection_payload(self, token): # token, then the authorization server MUST return an introspection # response with the "active" field set to "false" if not token: - return {'active': False} + return {"active": False} if token.is_expired() or token.is_revoked(): - return {'active': False} + return {"active": False} payload = self.introspect_token(token) - if 'active' not in payload: - payload['active'] = True + if "active" not in payload: + payload["active"] = True return payload def check_permission(self, token, client, request): @@ -85,7 +86,7 @@ def check_permission(self, token, client, request): def check_permission(self, token, client, request): # only allow a special client to introspect the token - return client.client_id == 'introspection_client' + return client.client_id == "introspection_client" :return: bool """ @@ -96,9 +97,9 @@ def query_token(self, token_string, token_type_hint): Developers should implement this method:: def query_token(self, token_string, token_type_hint): - if token_type_hint == 'access_token': + if token_type_hint == "access_token": tok = Token.query_by_access_token(token_string) - elif token_type_hint == 'refresh_token': + elif token_type_hint == "refresh_token": tok = Token.query_by_refresh_token(token_string) else: tok = Token.query_by_access_token(token_string) @@ -114,16 +115,16 @@ def introspect_token(self, token): def introspect_token(self, token): return { - 'active': True, - 'client_id': token.client_id, - 'token_type': token.token_type, - 'username': get_token_username(token), - 'scope': token.get_scope(), - 'sub': get_token_user_sub(token), - 'aud': token.client_id, - 'iss': 'https://server.example.com/', - 'exp': token.expires_at, - 'iat': token.issued_at, + "active": True, + "client_id": token.client_id, + "token_type": token.token_type, + "username": get_token_username(token), + "scope": token.get_scope(), + "sub": get_token_user_sub(token), + "aud": token.client_id, + "iss": "https://server.example.com/", + "exp": token.expires_at, + "iat": token.issued_at, } .. _`Section 2.2`: https://tools.ietf.org/html/rfc7662#section-2.2 diff --git a/authlib/oauth2/rfc7662/models.py b/authlib/oauth2/rfc7662/models.py index 0f4f0c21..e369fa73 100644 --- a/authlib/oauth2/rfc7662/models.py +++ b/authlib/oauth2/rfc7662/models.py @@ -3,10 +3,10 @@ class IntrospectionToken(dict, TokenMixin): def get_client_id(self): - return self.get('client_id') + return self.get("client_id") def get_scope(self): - return self.get('scope') + return self.get("scope") def get_expires_in(self): # this method is only used in refresh token, @@ -14,13 +14,23 @@ def get_expires_in(self): return 0 def get_expires_at(self): - return self.get('exp', 0) + return self.get("exp", 0) def __getattr__(self, key): # https://tools.ietf.org/html/rfc7662#section-2.2 available_keys = { - 'active', 'scope', 'client_id', 'username', 'token_type', - 'exp', 'iat', 'nbf', 'sub', 'aud', 'iss', 'jti' + "active", + "scope", + "client_id", + "username", + "token_type", + "exp", + "iat", + "nbf", + "sub", + "aud", + "iss", + "jti", } try: return object.__getattribute__(self, key) diff --git a/authlib/oauth2/rfc7662/token_validator.py b/authlib/oauth2/rfc7662/token_validator.py index 882c8d91..213be564 100644 --- a/authlib/oauth2/rfc7662/token_validator.py +++ b/authlib/oauth2/rfc7662/token_validator.py @@ -1,12 +1,10 @@ from ..rfc6749 import TokenValidator -from ..rfc6750 import ( - InvalidTokenError, - InsufficientScopeError -) +from ..rfc6750 import InsufficientScopeError +from ..rfc6750 import InvalidTokenError class IntrospectTokenValidator(TokenValidator): - TOKEN_TYPE = 'bearer' + TOKEN_TYPE = "bearer" def introspect_token(self, token_string): """Request introspection token endpoint with the given token string, @@ -17,8 +15,8 @@ def introspect_token(self, token_string): # for example, introspection token endpoint has limited # internal IPs to access, so there is no need to add # authentication. - url = 'https://example.com/oauth/introspect' - resp = requests.post(url, data={'token': token_string}) + url = "https://example.com/oauth/introspect" + resp = requests.post(url, data={"token": token_string}) resp.raise_for_status() return resp.json() """ @@ -28,7 +26,9 @@ def authenticate_token(self, token_string): return self.introspect_token(token_string) def validate_token(self, token, scopes, request): - if not token or not token['active']: - raise InvalidTokenError(realm=self.realm, extra_attributes=self.extra_attributes) - if self.scope_insufficient(token.get('scope'), scopes): + if not token or not token["active"]: + raise InvalidTokenError( + realm=self.realm, extra_attributes=self.extra_attributes + ) + if self.scope_insufficient(token.get("scope"), scopes): raise InsufficientScopeError() diff --git a/authlib/oauth2/rfc8414/__init__.py b/authlib/oauth2/rfc8414/__init__.py index b1b151c5..fff67209 100644 --- a/authlib/oauth2/rfc8414/__init__.py +++ b/authlib/oauth2/rfc8414/__init__.py @@ -1,15 +1,13 @@ -""" - authlib.oauth2.rfc8414 - ~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc8414. +~~~~~~~~~~~~~~~~~~~~~~ - This module represents a direct implementation of - OAuth 2.0 Authorization Server Metadata. +This module represents a direct implementation of +OAuth 2.0 Authorization Server Metadata. - https://tools.ietf.org/html/rfc8414 +https://tools.ietf.org/html/rfc8414 """ from .models import AuthorizationServerMetadata from .well_known import get_well_known_url - -__all__ = ['AuthorizationServerMetadata', 'get_well_known_url'] +__all__ = ["AuthorizationServerMetadata", "get_well_known_url"] diff --git a/authlib/oauth2/rfc8414/models.py b/authlib/oauth2/rfc8414/models.py index 2dc790bd..5cf1de27 100644 --- a/authlib/oauth2/rfc8414/models.py +++ b/authlib/oauth2/rfc8414/models.py @@ -1,5 +1,6 @@ -from authlib.common.urls import urlparse, is_valid_url from authlib.common.security import is_secure_transport +from authlib.common.urls import is_valid_url +from authlib.common.urls import urlparse class AuthorizationServerMetadata(dict): @@ -8,20 +9,30 @@ class AuthorizationServerMetadata(dict): .. _RFC8414: https://tools.ietf.org/html/rfc8414 .. _`Section 2`: https://tools.ietf.org/html/rfc8414#section-2 """ + REGISTRY_KEYS = [ - 'issuer', 'authorization_endpoint', 'token_endpoint', - 'jwks_uri', 'registration_endpoint', 'scopes_supported', - 'response_types_supported', 'response_modes_supported', - 'grant_types_supported', 'token_endpoint_auth_methods_supported', - 'token_endpoint_auth_signing_alg_values_supported', - 'service_documentation', 'ui_locales_supported', - 'op_policy_uri', 'op_tos_uri', 'revocation_endpoint', - 'revocation_endpoint_auth_methods_supported', - 'revocation_endpoint_auth_signing_alg_values_supported', - 'introspection_endpoint', - 'introspection_endpoint_auth_methods_supported', - 'introspection_endpoint_auth_signing_alg_values_supported', - 'code_challenge_methods_supported', + "issuer", + "authorization_endpoint", + "token_endpoint", + "jwks_uri", + "registration_endpoint", + "scopes_supported", + "response_types_supported", + "response_modes_supported", + "grant_types_supported", + "token_endpoint_auth_methods_supported", + "token_endpoint_auth_signing_alg_values_supported", + "service_documentation", + "ui_locales_supported", + "op_policy_uri", + "op_tos_uri", + "revocation_endpoint", + "revocation_endpoint_auth_methods_supported", + "revocation_endpoint_auth_signing_alg_values_supported", + "introspection_endpoint", + "introspection_endpoint_auth_methods_supported", + "introspection_endpoint_auth_signing_alg_values_supported", + "code_challenge_methods_supported", ] def validate_issuer(self): @@ -29,7 +40,7 @@ def validate_issuer(self): a URL that uses the "https" scheme and has no query or fragment components. """ - issuer = self.get('issuer') + issuer = self.get("issuer") #: 1. REQUIRED if not issuer: @@ -50,15 +61,14 @@ def validate_authorization_endpoint(self): [RFC6749]. This is REQUIRED unless no grant types are supported that use the authorization endpoint. """ - url = self.get('authorization_endpoint') + url = self.get("authorization_endpoint") if url: if not is_secure_transport(url): - raise ValueError( - '"authorization_endpoint" MUST use "https" scheme') + raise ValueError('"authorization_endpoint" MUST use "https" scheme') return grant_types_supported = set(self.grant_types_supported) - authorization_grant_types = {'authorization_code', 'implicit'} + authorization_grant_types = {"authorization_code", "implicit"} if grant_types_supported & authorization_grant_types: raise ValueError('"authorization_endpoint" is required') @@ -66,12 +76,15 @@ def validate_token_endpoint(self): """URL of the authorization server's token endpoint [RFC6749]. This is REQUIRED unless only the implicit grant type is supported. """ - grant_types_supported = self.get('grant_types_supported') - if grant_types_supported and len(grant_types_supported) == 1 and \ - grant_types_supported[0] == 'implicit': + grant_types_supported = self.get("grant_types_supported") + if ( + grant_types_supported + and len(grant_types_supported) == 1 + and grant_types_supported[0] == "implicit" + ): return - url = self.get('token_endpoint') + url = self.get("token_endpoint") if not url: raise ValueError('"token_endpoint" is required') @@ -89,7 +102,7 @@ def validate_jwks_uri(self): parameter value is REQUIRED for all keys in the referenced JWK Set to indicate each key's intended usage. """ - url = self.get('jwks_uri') + url = self.get("jwks_uri") if url and not is_secure_transport(url): raise ValueError('"jwks_uri" MUST use "https" scheme') @@ -97,10 +110,9 @@ def validate_registration_endpoint(self): """OPTIONAL. URL of the authorization server's OAuth 2.0 Dynamic Client Registration endpoint [RFC7591]. """ - url = self.get('registration_endpoint') + url = self.get("registration_endpoint") if url and not is_secure_transport(url): - raise ValueError( - '"registration_endpoint" MUST use "https" scheme') + raise ValueError('"registration_endpoint" MUST use "https" scheme') def validate_scopes_supported(self): """RECOMMENDED. JSON array containing a list of the OAuth 2.0 @@ -108,7 +120,7 @@ def validate_scopes_supported(self): Servers MAY choose not to advertise some supported scope values even when this parameter is used. """ - validate_array_value(self, 'scopes_supported') + validate_array_value(self, "scopes_supported") def validate_response_types_supported(self): """REQUIRED. JSON array containing a list of the OAuth 2.0 @@ -117,7 +129,7 @@ def validate_response_types_supported(self): "response_types" parameter defined by "OAuth 2.0 Dynamic Client Registration Protocol" [RFC7591]. """ - response_types_supported = self.get('response_types_supported') + response_types_supported = self.get("response_types_supported") if not response_types_supported: raise ValueError('"response_types_supported" is required') if not isinstance(response_types_supported, list): @@ -131,7 +143,7 @@ def validate_response_modes_supported(self): "fragment"]". The response mode value "form_post" is also defined in "OAuth 2.0 Form Post Response Mode" [OAuth.Post]. """ - validate_array_value(self, 'response_modes_supported') + validate_array_value(self, "response_modes_supported") def validate_grant_types_supported(self): """OPTIONAL. JSON array containing a list of the OAuth 2.0 grant @@ -141,7 +153,7 @@ def validate_grant_types_supported(self): Protocol" [RFC7591]. If omitted, the default value is "["authorization_code", "implicit"]". """ - validate_array_value(self, 'grant_types_supported') + validate_array_value(self, "grant_types_supported") def validate_token_endpoint_auth_methods_supported(self): """OPTIONAL. JSON array containing a list of client authentication @@ -151,7 +163,7 @@ def validate_token_endpoint_auth_methods_supported(self): default is "client_secret_basic" -- the HTTP Basic Authentication Scheme specified in Section 2.3.1 of OAuth 2.0 [RFC6749]. """ - validate_array_value(self, 'token_endpoint_auth_methods_supported') + validate_array_value(self, "token_endpoint_auth_methods_supported") def validate_token_endpoint_auth_signing_alg_values_supported(self): """OPTIONAL. JSON array containing a list of the JWS signing @@ -166,8 +178,8 @@ def validate_token_endpoint_auth_signing_alg_values_supported(self): """ _validate_alg_values( self, - 'token_endpoint_auth_signing_alg_values_supported', - self.token_endpoint_auth_methods_supported + "token_endpoint_auth_signing_alg_values_supported", + self.token_endpoint_auth_methods_supported, ) def validate_service_documentation(self): @@ -178,7 +190,7 @@ def validate_service_documentation(self): how to register clients needs to be provided in this documentation. """ - value = self.get('service_documentation') + value = self.get("service_documentation") if value and not is_valid_url(value): raise ValueError('"service_documentation" MUST be a URL') @@ -188,7 +200,7 @@ def validate_ui_locales_supported(self): [RFC5646]. If omitted, the set of supported languages and scripts is unspecified. """ - validate_array_value(self, 'ui_locales_supported') + validate_array_value(self, "ui_locales_supported") def validate_op_policy_uri(self): """OPTIONAL. URL that the authorization server provides to the @@ -201,7 +213,7 @@ def validate_op_policy_uri(self): specification is actually referring to a general OAuth 2.0 feature that is not specific to OpenID Connect. """ - value = self.get('op_policy_uri') + value = self.get("op_policy_uri") if value and not is_valid_url(value): raise ValueError('"op_policy_uri" MUST be a URL') @@ -215,14 +227,15 @@ def validate_op_tos_uri(self): specification is actually referring to a general OAuth 2.0 feature that is not specific to OpenID Connect. """ - value = self.get('op_tos_uri') + value = self.get("op_tos_uri") if value and not is_valid_url(value): raise ValueError('"op_tos_uri" MUST be a URL') def validate_revocation_endpoint(self): """OPTIONAL. URL of the authorization server's OAuth 2.0 revocation - endpoint [RFC7009].""" - url = self.get('revocation_endpoint') + endpoint [RFC7009]. + """ + url = self.get("revocation_endpoint") if url and not is_secure_transport(url): raise ValueError('"revocation_endpoint" MUST use "https" scheme') @@ -235,7 +248,7 @@ def validate_revocation_endpoint_auth_methods_supported(self): "client_secret_basic" -- the HTTP Basic Authentication Scheme specified in Section 2.3.1 of OAuth 2.0 [RFC6749]. """ - validate_array_value(self, 'revocation_endpoint_auth_methods_supported') + validate_array_value(self, "revocation_endpoint_auth_methods_supported") def validate_revocation_endpoint_auth_signing_alg_values_supported(self): """OPTIONAL. JSON array containing a list of the JWS signing @@ -250,18 +263,17 @@ def validate_revocation_endpoint_auth_signing_alg_values_supported(self): """ _validate_alg_values( self, - 'revocation_endpoint_auth_signing_alg_values_supported', - self.revocation_endpoint_auth_methods_supported + "revocation_endpoint_auth_signing_alg_values_supported", + self.revocation_endpoint_auth_methods_supported, ) def validate_introspection_endpoint(self): """OPTIONAL. URL of the authorization server's OAuth 2.0 introspection endpoint [RFC7662]. """ - url = self.get('introspection_endpoint') + url = self.get("introspection_endpoint") if url and not is_secure_transport(url): - raise ValueError( - '"introspection_endpoint" MUST use "https" scheme') + raise ValueError('"introspection_endpoint" MUST use "https" scheme') def validate_introspection_endpoint_auth_methods_supported(self): """OPTIONAL. JSON array containing a list of client authentication @@ -274,7 +286,7 @@ def validate_introspection_endpoint_auth_methods_supported(self): omitted, the set of supported authentication methods MUST be determined by other means. """ - validate_array_value(self, 'introspection_endpoint_auth_methods_supported') + validate_array_value(self, "introspection_endpoint_auth_methods_supported") def validate_introspection_endpoint_auth_signing_alg_values_supported(self): """OPTIONAL. JSON array containing a list of the JWS signing @@ -289,8 +301,8 @@ def validate_introspection_endpoint_auth_signing_alg_values_supported(self): """ _validate_alg_values( self, - 'introspection_endpoint_auth_signing_alg_values_supported', - self.introspection_endpoint_auth_methods_supported + "introspection_endpoint_auth_signing_alg_values_supported", + self.introspection_endpoint_auth_methods_supported, ) def validate_code_challenge_methods_supported(self): @@ -303,39 +315,45 @@ def validate_code_challenge_methods_supported(self): [IANA.OAuth.Parameters]. If omitted, the authorization server does not support PKCE. """ - validate_array_value(self, 'code_challenge_methods_supported') + validate_array_value(self, "code_challenge_methods_supported") @property def response_modes_supported(self): #: If omitted, the default is ["query", "fragment"] - return self.get('response_modes_supported', ["query", "fragment"]) + return self.get("response_modes_supported", ["query", "fragment"]) @property def grant_types_supported(self): #: If omitted, the default value is ["authorization_code", "implicit"] - return self.get('grant_types_supported', ["authorization_code", "implicit"]) + return self.get("grant_types_supported", ["authorization_code", "implicit"]) @property def token_endpoint_auth_methods_supported(self): #: If omitted, the default is "client_secret_basic" - return self.get('token_endpoint_auth_methods_supported', ["client_secret_basic"]) + return self.get( + "token_endpoint_auth_methods_supported", ["client_secret_basic"] + ) @property def revocation_endpoint_auth_methods_supported(self): #: If omitted, the default is "client_secret_basic" - return self.get('revocation_endpoint_auth_methods_supported', ["client_secret_basic"]) + return self.get( + "revocation_endpoint_auth_methods_supported", ["client_secret_basic"] + ) @property def introspection_endpoint_auth_methods_supported(self): #: If omitted, the set of supported authentication methods MUST be #: determined by other means #: here, we use "client_secret_basic" - return self.get('introspection_endpoint_auth_methods_supported', ["client_secret_basic"]) + return self.get( + "introspection_endpoint_auth_methods_supported", ["client_secret_basic"] + ) def validate(self): """Validate all server metadata value.""" for key in self.REGISTRY_KEYS: - object.__getattribute__(self, f'validate_{key}')() + object.__getattribute__(self, f"validate_{key}")() def __getattr__(self, key): try: @@ -352,14 +370,13 @@ def _validate_alg_values(data, key, auth_methods_supported): raise ValueError(f'"{key}" MUST be JSON array') auth_methods = set(auth_methods_supported) - jwt_auth_methods = {'private_key_jwt', 'client_secret_jwt'} + jwt_auth_methods = {"private_key_jwt", "client_secret_jwt"} if auth_methods & jwt_auth_methods: if not value: raise ValueError(f'"{key}" is required') - if value and 'none' in value: - raise ValueError( - f'the value "none" MUST NOT be used in "{key}"') + if value and "none" in value: + raise ValueError(f'the value "none" MUST NOT be used in "{key}"') def validate_array_value(metadata, key): diff --git a/authlib/oauth2/rfc8414/well_known.py b/authlib/oauth2/rfc8414/well_known.py index 42d70b3b..db5f0fae 100644 --- a/authlib/oauth2/rfc8414/well_known.py +++ b/authlib/oauth2/rfc8414/well_known.py @@ -1,7 +1,7 @@ from authlib.common.urls import urlparse -def get_well_known_url(issuer, external=False, suffix='oauth-authorization-server'): +def get_well_known_url(issuer, external=False, suffix="oauth-authorization-server"): """Get well-known URI with issuer via `Section 3.1`_. .. _`Section 3.1`: https://tools.ietf.org/html/rfc8414#section-3.1 @@ -13,10 +13,10 @@ def get_well_known_url(issuer, external=False, suffix='oauth-authorization-serve """ parsed = urlparse.urlparse(issuer) path = parsed.path - if path and path != '/': - url_path = f'/.well-known/{suffix}{path}' + if path and path != "/": + url_path = f"/.well-known/{suffix}{path}" else: - url_path = f'/.well-known/{suffix}' + url_path = f"/.well-known/{suffix}" if not external: return url_path - return parsed.scheme + '://' + parsed.netloc + url_path + return parsed.scheme + "://" + parsed.netloc + url_path diff --git a/authlib/oauth2/rfc8628/__init__.py b/authlib/oauth2/rfc8628/__init__.py index 6ad59fdf..1a449c48 100644 --- a/authlib/oauth2/rfc8628/__init__.py +++ b/authlib/oauth2/rfc8628/__init__.py @@ -1,22 +1,28 @@ -""" - authlib.oauth2.rfc8628 - ~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc8628. +~~~~~~~~~~~~~~~~~~~~~~ - This module represents an implementation of - OAuth 2.0 Device Authorization Grant. +This module represents an implementation of +OAuth 2.0 Device Authorization Grant. - https://tools.ietf.org/html/rfc8628 +https://tools.ietf.org/html/rfc8628 """ +from .device_code import DEVICE_CODE_GRANT_TYPE +from .device_code import DeviceCodeGrant from .endpoint import DeviceAuthorizationEndpoint -from .device_code import DeviceCodeGrant, DEVICE_CODE_GRANT_TYPE -from .models import DeviceCredentialMixin, DeviceCredentialDict -from .errors import AuthorizationPendingError, SlowDownError, ExpiredTokenError - +from .errors import AuthorizationPendingError +from .errors import ExpiredTokenError +from .errors import SlowDownError +from .models import DeviceCredentialDict +from .models import DeviceCredentialMixin __all__ = [ - 'DeviceAuthorizationEndpoint', - 'DeviceCodeGrant', 'DEVICE_CODE_GRANT_TYPE', - 'DeviceCredentialMixin', 'DeviceCredentialDict', - 'AuthorizationPendingError', 'SlowDownError', 'ExpiredTokenError', + "DeviceAuthorizationEndpoint", + "DeviceCodeGrant", + "DEVICE_CODE_GRANT_TYPE", + "DeviceCredentialMixin", + "DeviceCredentialDict", + "AuthorizationPendingError", + "SlowDownError", + "ExpiredTokenError", ] diff --git a/authlib/oauth2/rfc8628/device_code.py b/authlib/oauth2/rfc8628/device_code.py index 68209170..133ec14a 100644 --- a/authlib/oauth2/rfc8628/device_code.py +++ b/authlib/oauth2/rfc8628/device_code.py @@ -1,18 +1,16 @@ import logging -from ..rfc6749.errors import ( - InvalidRequestError, - UnauthorizedClientError, - AccessDeniedError, -) -from ..rfc6749 import BaseGrant, TokenEndpointMixin -from .errors import ( - AuthorizationPendingError, - ExpiredTokenError, - SlowDownError, -) + +from ..rfc6749 import BaseGrant +from ..rfc6749 import TokenEndpointMixin +from ..rfc6749.errors import AccessDeniedError +from ..rfc6749.errors import InvalidRequestError +from ..rfc6749.errors import UnauthorizedClientError +from .errors import AuthorizationPendingError +from .errors import ExpiredTokenError +from .errors import SlowDownError log = logging.getLogger(__name__) -DEVICE_CODE_GRANT_TYPE = 'urn:ietf:params:oauth:grant-type:device_code' +DEVICE_CODE_GRANT_TYPE = "urn:ietf:params:oauth:grant-type:device_code" class DeviceCodeGrant(BaseGrant, TokenEndpointMixin): @@ -59,8 +57,9 @@ class DeviceCodeGrant(BaseGrant, TokenEndpointMixin): granted access, an error if they are denied access, or an indication that the client should continue to poll. """ + GRANT_TYPE = DEVICE_CODE_GRANT_TYPE - TOKEN_ENDPOINT_AUTH_METHODS = ['client_secret_basic', 'client_secret_post', 'none'] + TOKEN_ENDPOINT_AUTH_METHODS = ["client_secret_basic", "client_secret_post", "none"] def validate_token_request(self): """After displaying instructions to the user, the client creates an @@ -90,7 +89,7 @@ def validate_token_request(self): &device_code=GmRhmhcxhwAzkoEqiMEg_DnyEysNkuNhszIySk9eS &client_id=1406020730 """ - device_code = self.request.data.get('device_code') + device_code = self.request.data.get("device_code") if not device_code: raise InvalidRequestError('Missing "device_code" in payload') @@ -120,11 +119,11 @@ def create_token_response(self): token = self.generate_token( user=self.request.user, scope=scope, - include_refresh_token=client.check_grant_type('refresh_token'), + include_refresh_token=client.check_grant_type("refresh_token"), ) - log.debug('Issue token %r to %r', token, client) + log.debug("Issue token %r to %r", token, client) self.save_token(token) - self.execute_hook('process_token', token=token) + self.execute_hook("process_token", token=token) return 200, token, self.TOKEN_RESPONSE_HEADER def validate_device_credential(self, credential): @@ -163,7 +162,7 @@ def query_user_grant(self, user_code): def query_user_grant(self, user_code): # e.g. we saved user grant info in redis - data = redis.get('oauth_user_grant:' + user_code) + data = redis.get("oauth_user_grant:" + user_code) if not data: return None diff --git a/authlib/oauth2/rfc8628/endpoint.py b/authlib/oauth2/rfc8628/endpoint.py index 49221f09..e2742a78 100644 --- a/authlib/oauth2/rfc8628/endpoint.py +++ b/authlib/oauth2/rfc8628/endpoint.py @@ -1,6 +1,6 @@ -from authlib.consts import default_json_headers from authlib.common.security import generate_token from authlib.common.urls import add_params_to_uri +from authlib.consts import default_json_headers class DeviceAuthorizationEndpoint: @@ -44,11 +44,11 @@ class DeviceAuthorizationEndpoint: code and provides the end-user verification URI. """ - ENDPOINT_NAME = 'device_authorization' - CLIENT_AUTH_METHODS = ['client_secret_basic', 'client_secret_post', 'none'] + ENDPOINT_NAME = "device_authorization" + CLIENT_AUTH_METHODS = ["client_secret_basic", "client_secret_post", "none"] #: customize "user_code" type, string or digital - USER_CODE_TYPE = 'string' + USER_CODE_TYPE = "string" #: The lifetime in seconds of the "device_code" and "user_code" EXPIRES_IN = 1800 @@ -84,10 +84,11 @@ def authenticate_client(self, request): class MyDeviceAuthorizationEndpoint(DeviceAuthorizationEndpoint): # only support ``client_secret_basic`` auth method - CLIENT_AUTH_METHODS = ['client_secret_basic'] + CLIENT_AUTH_METHODS = ["client_secret_basic"] """ client = self.server.authenticate_client( - request, self.CLIENT_AUTH_METHODS, self.ENDPOINT_NAME) + request, self.CLIENT_AUTH_METHODS, self.ENDPOINT_NAME + ) request.client = client return client @@ -101,15 +102,16 @@ def create_endpoint_response(self, request): user_code = self.generate_user_code() verification_uri = self.get_verification_uri() verification_uri_complete = add_params_to_uri( - verification_uri, [('user_code', user_code)]) + verification_uri, [("user_code", user_code)] + ) data = { - 'device_code': device_code, - 'user_code': user_code, - 'verification_uri': verification_uri, - 'verification_uri_complete': verification_uri_complete, - 'expires_in': self.EXPIRES_IN, - 'interval': self.INTERVAL, + "device_code": device_code, + "user_code": user_code, + "verification_uri": verification_uri, + "verification_uri_complete": verification_uri_complete, + "expires_in": self.EXPIRES_IN, + "interval": self.INTERVAL, } self.save_device_credential(request.client_id, request.scope, data) @@ -121,7 +123,7 @@ def generate_user_code(self): Developers can rewrite this method to create their own ``user_code``. """ # https://tools.ietf.org/html/rfc8628#section-6.1 - if self.USER_CODE_TYPE == 'digital': + if self.USER_CODE_TYPE == "digital": return create_digital_user_code() return create_string_user_code() @@ -137,7 +139,7 @@ def get_verification_uri(self): Developers MUST implement this method in subclass:: def get_verification_uri(self): - return 'https://your-company.com/active' + return "https://your-company.com/active" """ raise NotImplementedError() @@ -146,25 +148,23 @@ def save_device_credential(self, client_id, scope, data): implement this method in subclass:: def save_device_credential(self, client_id, scope, data): - item = DeviceCredential( - client_id=client_id, - scope=scope, - **data - ) + item = DeviceCredential(client_id=client_id, scope=scope, **data) item.save() """ raise NotImplementedError() def create_string_user_code(): - base = 'BCDFGHJKLMNPQRSTVWXZ' - return '-'.join([generate_token(4, base), generate_token(4, base)]) + base = "BCDFGHJKLMNPQRSTVWXZ" + return "-".join([generate_token(4, base), generate_token(4, base)]) def create_digital_user_code(): - base = '0123456789' - return '-'.join([ - generate_token(3, base), - generate_token(3, base), - generate_token(3, base), - ]) + base = "0123456789" + return "-".join( + [ + generate_token(3, base), + generate_token(3, base), + generate_token(3, base), + ] + ) diff --git a/authlib/oauth2/rfc8628/errors.py b/authlib/oauth2/rfc8628/errors.py index 4a63db82..354306dc 100644 --- a/authlib/oauth2/rfc8628/errors.py +++ b/authlib/oauth2/rfc8628/errors.py @@ -7,7 +7,8 @@ class AuthorizationPendingError(OAuth2Error): """The authorization request is still pending as the end user hasn't yet completed the user-interaction steps (Section 3.3). """ - error = 'authorization_pending' + + error = "authorization_pending" class SlowDownError(OAuth2Error): @@ -15,7 +16,8 @@ class SlowDownError(OAuth2Error): still pending and polling should continue, but the interval MUST be increased by 5 seconds for this and all subsequent requests. """ - error = 'slow_down' + + error = "slow_down" class ExpiredTokenError(OAuth2Error): @@ -24,4 +26,5 @@ class ExpiredTokenError(OAuth2Error): authorization request but SHOULD wait for user interaction before restarting to avoid unnecessary polling. """ - error = 'expired_token' + + error = "expired_token" diff --git a/authlib/oauth2/rfc8628/models.py b/authlib/oauth2/rfc8628/models.py index 39eb9a13..0be4665f 100644 --- a/authlib/oauth2/rfc8628/models.py +++ b/authlib/oauth2/rfc8628/models.py @@ -17,22 +17,22 @@ def is_expired(self): class DeviceCredentialDict(dict, DeviceCredentialMixin): def get_client_id(self): - return self['client_id'] + return self["client_id"] def get_scope(self): - return self.get('scope') + return self.get("scope") def get_user_code(self): - return self['user_code'] + return self["user_code"] def get_nonce(self): - return self.get('nonce') + return self.get("nonce") def get_auth_time(self): - return self.get('auth_time') + return self.get("auth_time") def is_expired(self): - expires_at = self.get('expires_at') + expires_at = self.get("expires_at") if expires_at: return expires_at < time.time() return False diff --git a/authlib/oauth2/rfc8693/__init__.py b/authlib/oauth2/rfc8693/__init__.py index 1a74f856..8ea6c5f6 100644 --- a/authlib/oauth2/rfc8693/__init__.py +++ b/authlib/oauth2/rfc8693/__init__.py @@ -1,9 +1,8 @@ -""" - authlib.oauth2.rfc8693 - ~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc8693. +~~~~~~~~~~~~~~~~~~~~~~ - This module represents an implementation of - OAuth 2.0 Token Exchange. +This module represents an implementation of +OAuth 2.0 Token Exchange. - https://tools.ietf.org/html/rfc8693 +https://tools.ietf.org/html/rfc8693 """ diff --git a/authlib/oauth2/rfc9068/__init__.py b/authlib/oauth2/rfc9068/__init__.py index b914509a..2d1d87d8 100644 --- a/authlib/oauth2/rfc9068/__init__.py +++ b/authlib/oauth2/rfc9068/__init__.py @@ -4,8 +4,8 @@ from .token_validator import JWTBearerTokenValidator __all__ = [ - 'JWTBearerTokenGenerator', - 'JWTBearerTokenValidator', - 'JWTIntrospectionEndpoint', - 'JWTRevocationEndpoint', + "JWTBearerTokenGenerator", + "JWTBearerTokenValidator", + "JWTIntrospectionEndpoint", + "JWTRevocationEndpoint", ] diff --git a/authlib/oauth2/rfc9068/claims.py b/authlib/oauth2/rfc9068/claims.py index 83c39ec5..645ba37b 100644 --- a/authlib/oauth2/rfc9068/claims.py +++ b/authlib/oauth2/rfc9068/claims.py @@ -4,14 +4,14 @@ class JWTAccessTokenClaims(JWTClaims): REGISTERED_CLAIMS = JWTClaims.REGISTERED_CLAIMS + [ - 'client_id', - 'auth_time', - 'acr', - 'amr', - 'scope', - 'groups', - 'roles', - 'entitlements', + "client_id", + "auth_time", + "acr", + "amr", + "scope", + "groups", + "roles", + "entitlements", ] def validate(self, **kwargs): @@ -31,34 +31,34 @@ def validate_typ(self): # The resource server MUST verify that the 'typ' header value is 'at+jwt' # or 'application/at+jwt' and reject tokens carrying any other value. # 'typ' is not a required claim, so we don't raise an error if it's missing. - typ = self.header.get('typ') - if typ and typ.lower() not in ('at+jwt', 'application/at+jwt'): - raise InvalidClaimError('typ') + typ = self.header.get("typ") + if typ and typ.lower() not in ("at+jwt", "application/at+jwt"): + raise InvalidClaimError("typ") def validate_client_id(self): - return self._validate_claim_value('client_id') + return self._validate_claim_value("client_id") def validate_auth_time(self): - auth_time = self.get('auth_time') + auth_time = self.get("auth_time") if auth_time and not isinstance(auth_time, (int, float)): - raise InvalidClaimError('auth_time') + raise InvalidClaimError("auth_time") def validate_acr(self): - return self._validate_claim_value('acr') + return self._validate_claim_value("acr") def validate_amr(self): - amr = self.get('amr') - if amr and not isinstance(self['amr'], list): - raise InvalidClaimError('amr') + amr = self.get("amr") + if amr and not isinstance(self["amr"], list): + raise InvalidClaimError("amr") def validate_scope(self): - return self._validate_claim_value('scope') + return self._validate_claim_value("scope") def validate_groups(self): - return self._validate_claim_value('groups') + return self._validate_claim_value("groups") def validate_roles(self): - return self._validate_claim_value('roles') + return self._validate_claim_value("roles") def validate_entitlements(self): - return self._validate_claim_value('entitlements') + return self._validate_claim_value("entitlements") diff --git a/authlib/oauth2/rfc9068/introspection.py b/authlib/oauth2/rfc9068/introspection.py index 751171b2..2842e428 100644 --- a/authlib/oauth2/rfc9068/introspection.py +++ b/authlib/oauth2/rfc9068/introspection.py @@ -1,4 +1,3 @@ -from ..rfc7662 import IntrospectionEndpoint from authlib.common.errors import ContinueIteration from authlib.consts import default_json_headers from authlib.jose.errors import ExpiredTokenError @@ -6,10 +5,11 @@ from authlib.oauth2.rfc6750.errors import InvalidTokenError from authlib.oauth2.rfc9068.token_validator import JWTBearerTokenValidator +from ..rfc7662 import IntrospectionEndpoint + class JWTIntrospectionEndpoint(IntrospectionEndpoint): - ''' - JWTIntrospectionEndpoint inherits from :ref:`specs/rfc7662` + r"""JWTIntrospectionEndpoint inherits from :ref:`specs/rfc7662` :class:`~authlib.oauth2.rfc7662.IntrospectionEndpoint` and implements the machinery to automatically process the JWT access tokens. @@ -21,11 +21,10 @@ class JWTIntrospectionEndpoint(IntrospectionEndpoint): :: class MyJWTAccessTokenIntrospectionEndpoint(JWTIntrospectionEndpoint): - def get_jwks(self): - ... + def get_jwks(self): ... + + def get_username(self, user_id): ... - def get_username(self, user_id): - ... # endpoint dedicated to JWT access token introspection authorization_server.register_endpoint( @@ -37,17 +36,17 @@ def get_username(self, user_id): # another endpoint dedicated to refresh token introspection authorization_server.register_endpoint(MyRefreshTokenIntrospectionEndpoint) - ''' + """ #: Endpoint name to be registered - ENDPOINT_NAME = 'introspection' + ENDPOINT_NAME = "introspection" def __init__(self, issuer, server=None, *args, **kwargs): super().__init__(*args, server=server, **kwargs) self.issuer = issuer def create_endpoint_response(self, request): - '''''' + """""" # The authorization server first validates the client credentials client = self.authenticate_endpoint_client(request) @@ -60,70 +59,69 @@ def create_endpoint_response(self, request): return 200, body, default_json_headers def authenticate_token(self, request, client): - '''''' + """""" self.check_params(request, client) # do not attempt to decode refresh_tokens - if request.form.get('token_type_hint') not in ('access_token', None): + if request.form.get("token_type_hint") not in ("access_token", None): raise ContinueIteration() validator = JWTBearerTokenValidator(issuer=self.issuer, resource_server=None) validator.get_jwks = self.get_jwks try: - token = validator.authenticate_token(request.form['token']) + token = validator.authenticate_token(request.form["token"]) # if the token is not a JWT, fall back to the regular flow - except InvalidTokenError: - raise ContinueIteration() + except InvalidTokenError as exc: + raise ContinueIteration() from exc if token and self.check_permission(token, client, request): return token def create_introspection_payload(self, token): if not token: - return {'active': False} + return {"active": False} try: token.validate() except ExpiredTokenError: - return {'active': False} + return {"active": False} except InvalidClaimError as exc: - if exc.claim_name == 'iss': - raise ContinueIteration() - raise InvalidTokenError() - + if exc.claim_name == "iss": + raise ContinueIteration() from exc + raise InvalidTokenError() from exc payload = { - 'active': True, - 'token_type': 'Bearer', - 'client_id': token['client_id'], - 'scope': token['scope'], - 'sub': token['sub'], - 'aud': token['aud'], - 'iss': token['iss'], - 'exp': token['exp'], - 'iat': token['iat'], + "active": True, + "token_type": "Bearer", + "client_id": token["client_id"], + "scope": token["scope"], + "sub": token["sub"], + "aud": token["aud"], + "iss": token["iss"], + "exp": token["exp"], + "iat": token["iat"], } - if username := self.get_username(token['sub']): - payload['username'] = username + if username := self.get_username(token["sub"]): + payload["username"] = username return payload def get_jwks(self): - '''Return the JWKs that will be used to check the JWT access token signature. + """Return the JWKs that will be used to check the JWT access token signature. Developers MUST re-implement this method:: def get_jwks(self): return load_jwks("jwks.json") - ''' + """ raise NotImplementedError() def get_username(self, user_id: str) -> str: - '''Returns an username from a user ID. + """Returns an username from a user ID. Developers MAY re-implement this method:: def get_username(self, user_id): return User.get(id=user_id).username - ''' + """ return None diff --git a/authlib/oauth2/rfc9068/revocation.py b/authlib/oauth2/rfc9068/revocation.py index 85db0e5e..62e45c2c 100644 --- a/authlib/oauth2/rfc9068/revocation.py +++ b/authlib/oauth2/rfc9068/revocation.py @@ -1,12 +1,13 @@ -from ..rfc6749 import UnsupportedTokenTypeError -from ..rfc7009 import RevocationEndpoint from authlib.common.errors import ContinueIteration from authlib.oauth2.rfc6750.errors import InvalidTokenError from authlib.oauth2.rfc9068.token_validator import JWTBearerTokenValidator +from ..rfc6749 import UnsupportedTokenTypeError +from ..rfc7009 import RevocationEndpoint + class JWTRevocationEndpoint(RevocationEndpoint): - '''JWTRevocationEndpoint inherits from `RFC7009`_ + r"""JWTRevocationEndpoint inherits from `RFC7009`_ :class:`~authlib.oauth2.rfc7009.RevocationEndpoint`. The JWT access tokens cannot be revoked. @@ -22,8 +23,8 @@ class JWTRevocationEndpoint(RevocationEndpoint): will be ignored by this endpoint and passed to the next revocation endpoint:: class MyJWTAccessTokenRevocationEndpoint(JWTRevocationEndpoint): - def get_jwks(self): - ... + def get_jwks(self): ... + # endpoint dedicated to JWT access token revokation authorization_server.register_endpoint( @@ -36,38 +37,38 @@ def get_jwks(self): authorization_server.register_endpoint(MyRefreshTokenRevocationEndpoint) .. _RFC7009: https://tools.ietf.org/html/rfc7009 - ''' + """ def __init__(self, issuer, server=None, *args, **kwargs): super().__init__(*args, server=server, **kwargs) self.issuer = issuer def authenticate_token(self, request, client): - '''''' + """""" self.check_params(request, client) # do not attempt to revoke refresh_tokens - if request.form.get('token_type_hint') not in ('access_token', None): + if request.form.get("token_type_hint") not in ("access_token", None): raise ContinueIteration() validator = JWTBearerTokenValidator(issuer=self.issuer, resource_server=None) validator.get_jwks = self.get_jwks try: - validator.authenticate_token(request.form['token']) + validator.authenticate_token(request.form["token"]) # if the token is not a JWT, fall back to the regular flow - except InvalidTokenError: - raise ContinueIteration() + except InvalidTokenError as exc: + raise ContinueIteration() from exc # JWT access token cannot be revoked raise UnsupportedTokenTypeError() def get_jwks(self): - '''Return the JWKs that will be used to check the JWT access token signature. + """Return the JWKs that will be used to check the JWT access token signature. Developers MUST re-implement this method:: def get_jwks(self): return load_jwks("jwks.json") - ''' + """ raise NotImplementedError() diff --git a/authlib/oauth2/rfc9068/token.py b/authlib/oauth2/rfc9068/token.py index 6751b88e..ee047c04 100644 --- a/authlib/oauth2/rfc9068/token.py +++ b/authlib/oauth2/rfc9068/token.py @@ -1,5 +1,4 @@ import time -from typing import List from typing import Optional from typing import Union @@ -9,7 +8,7 @@ class JWTBearerTokenGenerator(BearerTokenGenerator): - '''A JWT formatted access token generator. + r"""A JWT formatted access token generator. :param issuer: The issuer identifier. Will appear in the JWT ``iss`` claim. @@ -19,22 +18,23 @@ class JWTBearerTokenGenerator(BearerTokenGenerator): This token generator can be registered into the authorization server:: class MyJWTBearerTokenGenerator(JWTBearerTokenGenerator): - def get_jwks(self): - ... + def get_jwks(self): ... + + def get_extra_claims(self, client, grant_type, user, scope): ... - def get_extra_claims(self, client, grant_type, user, scope): - ... authorization_server.register_token_generator( - 'default', - MyJWTBearerTokenGenerator(issuer='https://authorization-server.example.org'), + "default", + MyJWTBearerTokenGenerator( + issuer="https://authorization-server.example.org" + ), ) - ''' + """ def __init__( self, issuer, - alg='RS256', + alg="RS256", refresh_token_generator=None, expires_generator=None, ): @@ -45,26 +45,26 @@ def __init__( self.alg = alg def get_jwks(self): - '''Return the JWKs that will be used to sign the JWT access token. + """Return the JWKs that will be used to sign the JWT access token. Developers MUST re-implement this method:: def get_jwks(self): return load_jwks("jwks.json") - ''' + """ raise NotImplementedError() def get_extra_claims(self, client, grant_type, user, scope): - '''Return extra claims to add in the JWT access token. Developers MAY + """Return extra claims to add in the JWT access token. Developers MAY re-implement this method to add identity claims like the ones in :ref:`specs/oidc` ID Token, or any other arbitrary claims:: def get_extra_claims(self, client, grant_type, user, scope): return generate_user_info(user, scope) - ''' + """ return {} - def get_audiences(self, client, user, scope) -> Union[str, List[str]]: - '''Return the audience for the token. By default this simply returns + def get_audiences(self, client, user, scope) -> Union[str, list[str]]: + """Return the audience for the token. By default this simply returns the client ID. Developpers MAY re-implement this method to add extra audiences:: @@ -73,11 +73,11 @@ def get_audiences(self, client, user, scope): client.get_client_id(), resource_server.get_id(), ] - ''' + """ return client.get_client_id() def get_acr(self, user) -> Optional[str]: - '''Authentication Context Class Reference. + """Authentication Context Class Reference. Returns a user-defined case sensitive string indicating the class of authentication the used performed. Token audience may refuse to give access to some resources if some ACR criterias are not met. @@ -87,43 +87,43 @@ def get_acr(self, user) -> Optional[str]: def get_acr(self, user): if user.insecure_session(): - return '0' - return 'urn:mace:incommon:iap:silver' + return "0" + return "urn:mace:incommon:iap:silver" .. _ISO29115: https://www.iso.org/standard/45138.html - ''' + """ return None def get_auth_time(self, user) -> Optional[int]: - '''User authentication time. + """User authentication time. Time when the End-User authentication occurred. Its value is a JSON number representing the number of seconds from 1970-01-01T0:0:0Z as measured in UTC until the date/time. Developers MAY re-implement this method:: def get_auth_time(self, user): return datetime.timestamp(user.get_auth_time()) - ''' + """ return None - def get_amr(self, user) -> Optional[List[str]]: - '''Authentication Methods References. + def get_amr(self, user) -> Optional[list[str]]: + """Authentication Methods References. Defined by :ref:`specs/oidc` as an option list of user-defined case-sensitive strings indication which authentication methods have been used to authenticate the user. Developers MAY re-implement this method:: def get_amr(self, user): - return ['2FA'] if user.has_2fa_enabled() else [] - ''' + return ["2FA"] if user.has_2fa_enabled() else [] + """ return None def get_jti(self, client, grant_type, user, scope) -> str: - '''JWT ID. + """JWT ID. Create an unique identifier for the token. Developers MAY re-implement this method:: def get_jti(self, client, grant_type, user scope): return generate_random_string(16) - ''' + """ return generate_token(16) def access_token_generator(self, client, grant_type, user, scope): @@ -131,12 +131,12 @@ def access_token_generator(self, client, grant_type, user, scope): expires_in = now + self._get_expires_in(client, grant_type) token_data = { - 'iss': self.issuer, - 'exp': expires_in, - 'client_id': client.get_client_id(), - 'iat': now, - 'jti': self.get_jti(client, grant_type, user, scope), - 'scope': scope, + "iss": self.issuer, + "exp": expires_in, + "client_id": client.get_client_id(), + "iat": now, + "jti": self.get_jti(client, grant_type, user, scope), + "scope": scope, } # In cases of access tokens obtained through grants where a resource owner is @@ -144,7 +144,7 @@ def access_token_generator(self, client, grant_type, user, scope): # correspond to the subject identifier of the resource owner. if user: - token_data['sub'] = user.get_user_id() + token_data["sub"] = user.get_user_id() # In cases of access tokens obtained through grants where no resource owner is # involved, such as the client credentials grant, the value of 'sub' SHOULD @@ -152,7 +152,7 @@ def access_token_generator(self, client, grant_type, user, scope): # client application. else: - token_data['sub'] = client.get_client_id() + token_data["sub"] = client.get_client_id() # If the request includes a 'resource' parameter (as defined in [RFC8707]), the # resulting JWT access token 'aud' claim SHOULD have the same value as the @@ -170,7 +170,7 @@ def access_token_generator(self, client, grant_type, user, scope): # indicator values is outside the scope of this specification. else: - token_data['aud'] = self.get_audiences(client, user, scope) + token_data["aud"] = self.get_audiences(client, user, scope) # If the values in the 'scope' parameter refer to different default resource # indicator values, the authorization server SHOULD reject the request with @@ -178,19 +178,19 @@ def access_token_generator(self, client, grant_type, user, scope): # TODO: Implement this with RFC8707 if auth_time := self.get_auth_time(user): - token_data['auth_time'] = auth_time + token_data["auth_time"] = auth_time # The meaning and processing of acr Claim Values is out of scope for this # specification. if acr := self.get_acr(user): - token_data['acr'] = acr + token_data["acr"] = acr # The definition of particular values to be used in the amr Claim is beyond the # scope of this specification. if amr := self.get_amr(user): - token_data['amr'] = amr + token_data["amr"] = amr # Authorization servers MAY return arbitrary attributes not defined in any # existing specification, as long as the corresponding claim names are collision @@ -207,7 +207,7 @@ def access_token_generator(self, client, grant_type, user, scope): # that the 'application/' prefix be omitted. Therefore, the 'typ' value used # SHOULD be 'at+jwt'. - header = {'alg': self.alg, 'typ': 'at+jwt'} + header = {"alg": self.alg, "typ": "at+jwt"} access_token = jwt.encode( header, diff --git a/authlib/oauth2/rfc9068/token_validator.py b/authlib/oauth2/rfc9068/token_validator.py index dc152e28..51105c01 100644 --- a/authlib/oauth2/rfc9068/token_validator.py +++ b/authlib/oauth2/rfc9068/token_validator.py @@ -1,22 +1,23 @@ -''' - authlib.oauth2.rfc9068.token_validator - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oauth2.rfc9068.token_validator. +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Implementation of Validating JWT Access Tokens per `Section 4`_. +Implementation of Validating JWT Access Tokens per `Section 4`_. + +.. _`Section 7`: https://www.rfc-editor.org/rfc/rfc9068.html#name-validating-jwt-access-token +""" - .. _`Section 7`: https://www.rfc-editor.org/rfc/rfc9068.html#name-validating-jwt-access-token -''' from authlib.jose import jwt from authlib.jose.errors import DecodeError from authlib.jose.errors import JoseError from authlib.oauth2.rfc6750.errors import InsufficientScopeError from authlib.oauth2.rfc6750.errors import InvalidTokenError from authlib.oauth2.rfc6750.validator import BearerTokenValidator + from .claims import JWTAccessTokenClaims class JWTBearerTokenValidator(BearerTokenValidator): - '''JWTBearerTokenValidator can protect your resource server endpoints. + """JWTBearerTokenValidator can protect your resource server endpoints. :param issuer: The issuer from which tokens will be accepted. :param resource_server: An identifier for the current resource server, @@ -25,14 +26,14 @@ class JWTBearerTokenValidator(BearerTokenValidator): Developers needs to implement the missing methods:: class MyJWTBearerTokenValidator(JWTBearerTokenValidator): - def get_jwks(self): - ... + def get_jwks(self): ... + require_oauth = ResourceProtector() require_oauth.register_token_validator( MyJWTBearerTokenValidator( - issuer='https://authorization-server.example.org', - resource_server='https://resource-server.example.org', + issuer="https://authorization-server.example.org", + resource_server="https://resource-server.example.org", ) ) @@ -40,14 +41,13 @@ def get_jwks(self): `roles` or `entitlements` claims:: @require_oauth( - scope='profile', - groups='admins', - roles='student', - entitlements='captain', + scope="profile", + groups="admins", + roles="student", + entitlements="captain", ) - def resource_endpoint(): - ... - ''' + def resource_endpoint(): ... + """ def __init__(self, issuer, resource_server, *args, **kwargs): self.issuer = issuer @@ -55,47 +55,47 @@ def __init__(self, issuer, resource_server, *args, **kwargs): super().__init__(*args, **kwargs) def get_jwks(self): - '''Return the JWKs that will be used to check the JWT access token signature. + """Return the JWKs that will be used to check the JWT access token signature. Developers MUST re-implement this method. Typically the JWKs are statically stored in the resource server configuration, or dynamically downloaded and cached using :ref:`specs/rfc8414`:: def get_jwks(self): - if 'jwks' in cache: - return cache.get('jwks') + if "jwks" in cache: + return cache.get("jwks") server_metadata = get_server_metadata(self.issuer) - jwks_uri = server_metadata.get('jwks_uri') - cache['jwks'] = requests.get(jwks_uri).json() - return cache['jwks'] - ''' + jwks_uri = server_metadata.get("jwks_uri") + cache["jwks"] = requests.get(jwks_uri).json() + return cache["jwks"] + """ raise NotImplementedError() - def validate_iss(self, claims, iss: 'str') -> bool: + def validate_iss(self, claims, iss: "str") -> bool: # The issuer identifier for the authorization server (which is typically # obtained during discovery) MUST exactly match the value of the 'iss' # claim. return iss == self.issuer def authenticate_token(self, token_string): - '''''' + """""" # empty docstring avoids to display the irrelevant parent docstring claims_options = { - 'iss': {'essential': True, 'validate': self.validate_iss}, - 'exp': {'essential': True}, - 'aud': {'essential': True, 'value': self.resource_server}, - 'sub': {'essential': True}, - 'client_id': {'essential': True}, - 'iat': {'essential': True}, - 'jti': {'essential': True}, - 'auth_time': {'essential': False}, - 'acr': {'essential': False}, - 'amr': {'essential': False}, - 'scope': {'essential': False}, - 'groups': {'essential': False}, - 'roles': {'essential': False}, - 'entitlements': {'essential': False}, + "iss": {"essential": True, "validate": self.validate_iss}, + "exp": {"essential": True}, + "aud": {"essential": True, "value": self.resource_server}, + "sub": {"essential": True}, + "client_id": {"essential": True}, + "iat": {"essential": True}, + "jti": {"essential": True}, + "auth_time": {"essential": False}, + "acr": {"essential": False}, + "amr": {"essential": False}, + "scope": {"essential": False}, + "groups": {"essential": False}, + "roles": {"essential": False}, + "entitlements": {"essential": False}, } jwks = self.get_jwks() @@ -116,15 +116,15 @@ def authenticate_token(self, token_string): claims_cls=JWTAccessTokenClaims, claims_options=claims_options, ) - except DecodeError: + except DecodeError as exc: raise InvalidTokenError( realm=self.realm, extra_attributes=self.extra_attributes - ) + ) from exc def validate_token( self, token, scopes, request, groups=None, roles=None, entitlements=None ): - '''''' + """""" # empty docstring avoids to display the irrelevant parent docstring try: token.validate() @@ -140,7 +140,7 @@ def validate_token( # more considerations about the relationship between scope strings and resources # indicated by the 'aud' claim. - if self.scope_insufficient(token.get('scope', []), scopes): + if self.scope_insufficient(token.get("scope", []), scopes): raise InsufficientScopeError() # Many authorization servers embed authorization attributes that go beyond the @@ -153,11 +153,11 @@ def validate_token( # attributes of the 'User' resource schema defined by Section 4.1.2 of # [RFC7643]) as claim types. - if self.scope_insufficient(token.get('groups'), groups): + if self.scope_insufficient(token.get("groups"), groups): raise InvalidTokenError() - if self.scope_insufficient(token.get('roles'), roles): + if self.scope_insufficient(token.get("roles"), roles): raise InvalidTokenError() - if self.scope_insufficient(token.get('entitlements'), entitlements): + if self.scope_insufficient(token.get("entitlements"), entitlements): raise InvalidTokenError() diff --git a/authlib/oauth2/rfc9207/parameter.py b/authlib/oauth2/rfc9207/parameter.py index f2925b8f..ab4cdac0 100644 --- a/authlib/oauth2/rfc9207/parameter.py +++ b/authlib/oauth2/rfc9207/parameter.py @@ -1,22 +1,25 @@ -from authlib.common.urls import add_params_to_uri from typing import Optional +from authlib.common.urls import add_params_to_uri + class IssuerParameter: def __call__(self, grant): grant.register_hook( - 'after_authorization_response', + "after_authorization_response", self.add_issuer_parameter, ) - def add_issuer_parameter(self, hook_type : str, response): + def add_issuer_parameter(self, hook_type: str, response): if self.get_issuer(): # RFC9207 §2 # In authorization responses to the client, including error responses, # an authorization server supporting this specification MUST indicate # its identity by including the iss parameter in the response. - new_location = add_params_to_uri(response.location, {"iss": self.get_issuer()}) + new_location = add_params_to_uri( + response.location, {"iss": self.get_issuer()} + ) response.location += new_location def get_issuer(self) -> Optional[str]: diff --git a/authlib/oidc/core/__init__.py b/authlib/oidc/core/__init__.py index 212ebc03..8f2b73df 100644 --- a/authlib/oidc/core/__init__.py +++ b/authlib/oidc/core/__init__.py @@ -1,23 +1,33 @@ -""" - authlib.oidc.core - ~~~~~~~~~~~~~~~~~ +"""authlib.oidc.core. +~~~~~~~~~~~~~~~~~ - OpenID Connect Core 1.0 Implementation. +OpenID Connect Core 1.0 Implementation. - http://openid.net/specs/openid-connect-core-1_0.html +http://openid.net/specs/openid-connect-core-1_0.html """ +from .claims import CodeIDToken +from .claims import HybridIDToken +from .claims import IDToken +from .claims import ImplicitIDToken +from .claims import UserInfo +from .claims import get_claim_cls_by_response_type +from .grants import OpenIDCode +from .grants import OpenIDHybridGrant +from .grants import OpenIDImplicitGrant +from .grants import OpenIDToken from .models import AuthorizationCodeMixin -from .claims import ( - IDToken, CodeIDToken, ImplicitIDToken, HybridIDToken, - UserInfo, get_claim_cls_by_response_type, -) -from .grants import OpenIDToken, OpenIDCode, OpenIDHybridGrant, OpenIDImplicitGrant - __all__ = [ - 'AuthorizationCodeMixin', - 'IDToken', 'CodeIDToken', 'ImplicitIDToken', 'HybridIDToken', - 'UserInfo', 'get_claim_cls_by_response_type', - 'OpenIDToken', 'OpenIDCode', 'OpenIDHybridGrant', 'OpenIDImplicitGrant', + "AuthorizationCodeMixin", + "IDToken", + "CodeIDToken", + "ImplicitIDToken", + "HybridIDToken", + "UserInfo", + "get_claim_cls_by_response_type", + "OpenIDToken", + "OpenIDCode", + "OpenIDHybridGrant", + "OpenIDImplicitGrant", ] diff --git a/authlib/oidc/core/claims.py b/authlib/oidc/core/claims.py index f8674585..90bf47ad 100644 --- a/authlib/oidc/core/claims.py +++ b/authlib/oidc/core/claims.py @@ -1,27 +1,40 @@ -import time import hmac +import time + from authlib.common.encoding import to_bytes from authlib.jose import JWTClaims -from authlib.jose.errors import ( - MissingClaimError, - InvalidClaimError, -) +from authlib.jose.errors import InvalidClaimError +from authlib.jose.errors import MissingClaimError + from .util import create_half_hash __all__ = [ - 'IDToken', 'CodeIDToken', 'ImplicitIDToken', 'HybridIDToken', - 'UserInfo', 'get_claim_cls_by_response_type' + "IDToken", + "CodeIDToken", + "ImplicitIDToken", + "HybridIDToken", + "UserInfo", + "get_claim_cls_by_response_type", ] _REGISTERED_CLAIMS = [ - 'iss', 'sub', 'aud', 'exp', 'nbf', 'iat', - 'auth_time', 'nonce', 'acr', 'amr', 'azp', - 'at_hash', + "iss", + "sub", + "aud", + "exp", + "nbf", + "iat", + "auth_time", + "nonce", + "acr", + "amr", + "azp", + "at_hash", ] class IDToken(JWTClaims): - ESSENTIAL_CLAIMS = ['iss', 'sub', 'aud', 'exp', 'iat'] + ESSENTIAL_CLAIMS = ["iss", "sub", "aud", "exp", "iat"] def validate(self, now=None, leeway=0): for k in self.ESSENTIAL_CLAIMS: @@ -52,12 +65,12 @@ def validate_auth_time(self): when auth_time is requested as an Essential Claim, then this Claim is REQUIRED; otherwise, its inclusion is OPTIONAL. """ - auth_time = self.get('auth_time') - if self.params.get('max_age') and not auth_time: - raise MissingClaimError('auth_time') + auth_time = self.get("auth_time") + if self.params.get("max_age") and not auth_time: + raise MissingClaimError("auth_time") if auth_time and not isinstance(auth_time, (int, float)): - raise InvalidClaimError('auth_time') + raise InvalidClaimError("auth_time") def validate_nonce(self): """String value used to associate a Client session with an ID Token, @@ -71,12 +84,12 @@ def validate_nonce(self): SHOULD perform no other processing on nonce values used. The nonce value is a case sensitive string. """ - nonce_value = self.params.get('nonce') + nonce_value = self.params.get("nonce") if nonce_value: - if 'nonce' not in self: - raise MissingClaimError('nonce') - if nonce_value != self['nonce']: - raise InvalidClaimError('nonce') + if "nonce" not in self: + raise MissingClaimError("nonce") + if nonce_value != self["nonce"]: + raise InvalidClaimError("nonce") def validate_acr(self): """OPTIONAL. Authentication Context Class Reference. String specifying @@ -96,7 +109,7 @@ def validate_acr(self): .. _`ISO/IEC 29115`: https://www.iso.org/standard/45138.html .. _`RFC 6711`: https://tools.ietf.org/html/rfc6711 """ - return self._validate_claim_value('acr') + return self._validate_claim_value("acr") def validate_amr(self): """OPTIONAL. Authentication Methods References. JSON array of strings @@ -108,9 +121,9 @@ def validate_amr(self): meanings of the values used, which may be context-specific. The amr value is an array of case sensitive strings. """ - amr = self.get('amr') - if amr and not isinstance(self['amr'], list): - raise InvalidClaimError('amr') + amr = self.get("amr") + if amr and not isinstance(self["amr"], list): + raise InvalidClaimError("amr") def validate_azp(self): """OPTIONAL. Authorized party - the party to which the ID Token was @@ -121,8 +134,8 @@ def validate_azp(self): as the sole audience. The azp value is a case sensitive string containing a StringOrURI value. """ - aud = self.get('aud') - client_id = self.params.get('client_id') + aud = self.get("aud") + client_id = self.params.get("client_id") required = False if aud and client_id: if isinstance(aud, list) and len(aud) == 1: @@ -130,12 +143,12 @@ def validate_azp(self): if aud != client_id: required = True - azp = self.get('azp') + azp = self.get("azp") if required and not azp: - raise MissingClaimError('azp') + raise MissingClaimError("azp") if azp and client_id and azp != client_id: - raise InvalidClaimError('azp') + raise InvalidClaimError("azp") def validate_at_hash(self): """OPTIONAL. Access Token hash value. Its value is the base64url @@ -146,21 +159,21 @@ def validate_at_hash(self): access_token value with SHA-256, then take the left-most 128 bits and base64url encode them. The at_hash value is a case sensitive string. """ - access_token = self.params.get('access_token') - at_hash = self.get('at_hash') + access_token = self.params.get("access_token") + at_hash = self.get("at_hash") if at_hash and access_token: - if not _verify_hash(at_hash, access_token, self.header['alg']): - raise InvalidClaimError('at_hash') + if not _verify_hash(at_hash, access_token, self.header["alg"]): + raise InvalidClaimError("at_hash") class CodeIDToken(IDToken): - RESPONSE_TYPES = ('code',) + RESPONSE_TYPES = ("code",) REGISTERED_CLAIMS = _REGISTERED_CLAIMS class ImplicitIDToken(IDToken): - RESPONSE_TYPES = ('id_token', 'id_token token') - ESSENTIAL_CLAIMS = ['iss', 'sub', 'aud', 'exp', 'iat', 'nonce'] + RESPONSE_TYPES = ("id_token", "id_token token") + ESSENTIAL_CLAIMS = ["iss", "sub", "aud", "exp", "iat", "nonce"] REGISTERED_CLAIMS = _REGISTERED_CLAIMS def validate_at_hash(self): @@ -170,15 +183,15 @@ def validate_at_hash(self): Token is issued, which is the case for the response_type value id_token. """ - access_token = self.params.get('access_token') - if access_token and 'at_hash' not in self: - raise MissingClaimError('at_hash') + access_token = self.params.get("access_token") + if access_token and "at_hash" not in self: + raise MissingClaimError("at_hash") super().validate_at_hash() class HybridIDToken(ImplicitIDToken): - RESPONSE_TYPES = ('code id_token', 'code token', 'code id_token token') - REGISTERED_CLAIMS = _REGISTERED_CLAIMS + ['c_hash'] + RESPONSE_TYPES = ("code id_token", "code token", "code id_token token") + REGISTERED_CLAIMS = _REGISTERED_CLAIMS + ["c_hash"] def validate(self, now=None, leeway=0): super().validate(now=now, leeway=leeway) @@ -196,13 +209,13 @@ def validate_c_hash(self): which is the case for the response_type values code id_token and code id_token token, this is REQUIRED; otherwise, its inclusion is OPTIONAL. """ - code = self.params.get('code') - c_hash = self.get('c_hash') + code = self.params.get("code") + c_hash = self.get("c_hash") if code: if not c_hash: - raise MissingClaimError('c_hash') - if not _verify_hash(c_hash, code, self.header['alg']): - raise InvalidClaimError('c_hash') + raise MissingClaimError("c_hash") + if not _verify_hash(c_hash, code, self.header["alg"]): + raise InvalidClaimError("c_hash") class UserInfo(dict): @@ -213,10 +226,26 @@ class UserInfo(dict): #: registered claims that UserInfo supports REGISTERED_CLAIMS = [ - 'sub', 'name', 'given_name', 'family_name', 'middle_name', 'nickname', - 'preferred_username', 'profile', 'picture', 'website', 'email', - 'email_verified', 'gender', 'birthdate', 'zoneinfo', 'locale', - 'phone_number', 'phone_number_verified', 'address', 'updated_at', + "sub", + "name", + "given_name", + "family_name", + "middle_name", + "nickname", + "preferred_username", + "profile", + "picture", + "website", + "email", + "email_verified", + "gender", + "birthdate", + "zoneinfo", + "locale", + "phone_number", + "phone_number_verified", + "address", + "updated_at", ] def __getattr__(self, key): diff --git a/authlib/oidc/core/errors.py b/authlib/oidc/core/errors.py index e5fb630e..a2ed7609 100644 --- a/authlib/oidc/core/errors.py +++ b/authlib/oidc/core/errors.py @@ -10,7 +10,8 @@ class InteractionRequiredError(OAuth2Error): http://openid.net/specs/openid-connect-core-1_0.html#AuthError """ - error = 'interaction_required' + + error = "interaction_required" class LoginRequiredError(OAuth2Error): @@ -21,7 +22,8 @@ class LoginRequiredError(OAuth2Error): http://openid.net/specs/openid-connect-core-1_0.html#AuthError """ - error = 'login_required' + + error = "login_required" class AccountSelectionRequiredError(OAuth2Error): @@ -35,7 +37,8 @@ class AccountSelectionRequiredError(OAuth2Error): http://openid.net/specs/openid-connect-core-1_0.html#AuthError """ - error = 'account_selection_required' + + error = "account_selection_required" class ConsentRequiredError(OAuth2Error): @@ -46,7 +49,8 @@ class ConsentRequiredError(OAuth2Error): http://openid.net/specs/openid-connect-core-1_0.html#AuthError """ - error = 'consent_required' + + error = "consent_required" class InvalidRequestURIError(OAuth2Error): @@ -55,24 +59,29 @@ class InvalidRequestURIError(OAuth2Error): http://openid.net/specs/openid-connect-core-1_0.html#AuthError """ - error = 'invalid_request_uri' + + error = "invalid_request_uri" class InvalidRequestObjectError(OAuth2Error): """The request parameter contains an invalid Request Object.""" - error = 'invalid_request_object' + + error = "invalid_request_object" class RequestNotSupportedError(OAuth2Error): """The OP does not support use of the request parameter.""" - error = 'request_not_supported' + + error = "request_not_supported" class RequestURINotSupportedError(OAuth2Error): """The OP does not support use of the request_uri parameter.""" - error = 'request_uri_not_supported' + + error = "request_uri_not_supported" class RegistrationNotSupportedError(OAuth2Error): """The OP does not support use of the registration parameter.""" - error = 'registration_not_supported' + + error = "registration_not_supported" diff --git a/authlib/oidc/core/grants/__init__.py b/authlib/oidc/core/grants/__init__.py index 8b4b0025..d01ac083 100644 --- a/authlib/oidc/core/grants/__init__.py +++ b/authlib/oidc/core/grants/__init__.py @@ -1,10 +1,11 @@ -from .code import OpenIDToken, OpenIDCode -from .implicit import OpenIDImplicitGrant +from .code import OpenIDCode +from .code import OpenIDToken from .hybrid import OpenIDHybridGrant +from .implicit import OpenIDImplicitGrant __all__ = [ - 'OpenIDToken', - 'OpenIDCode', - 'OpenIDImplicitGrant', - 'OpenIDHybridGrant', + "OpenIDToken", + "OpenIDCode", + "OpenIDImplicitGrant", + "OpenIDHybridGrant", ] diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index 9ac3bfbb..65489b6e 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -1,21 +1,20 @@ -""" - authlib.oidc.core.grants.code - ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oidc.core.grants.code. +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - Implementation of Authentication using the Authorization Code Flow - per `Section 3.1`_. +Implementation of Authentication using the Authorization Code Flow +per `Section 3.1`_. - .. _`Section 3.1`: http://openid.net/specs/openid-connect-core-1_0.html#CodeFlowAuth +.. _`Section 3.1`: http://openid.net/specs/openid-connect-core-1_0.html#CodeFlowAuth """ import logging + from authlib.oauth2.rfc6749 import OAuth2Request -from .util import ( - is_openid_scope, - validate_nonce, - validate_request_prompt, - generate_id_token, -) + +from .util import generate_id_token +from .util import is_openid_scope +from .util import validate_nonce +from .util import validate_request_prompt log = logging.getLogger(__name__) @@ -28,10 +27,10 @@ def get_jwt_config(self, grant): # pragma: no cover def get_jwt_config(self, grant): return { - 'key': read_private_key_file(key_path), - 'alg': 'RS256', - 'iss': 'issuer-identity', - 'exp': 3600 + "key": read_private_key_file(key_path), + "alg": "RS256", + "iss": "issuer-identity", + "exp": 3600, } :param grant: AuthorizationCodeGrant instance @@ -45,10 +44,11 @@ def generate_user_info(self, user, scope): from authlib.oidc.core import UserInfo + def generate_user_info(self, user, scope): user_info = UserInfo(sub=user.id, name=user.name) - if 'email' in scope: - user_info['email'] = user.email + if "email" in scope: + user_info["email"] = user.email return user_info :param user: user instance @@ -65,7 +65,7 @@ def get_audiences(self, request): return [client.get_client_id()] def process_token(self, grant, token): - scope = token.get('scope') + scope = token.get("scope") if not scope or not is_openid_scope(scope): # standard authorization code flow return token @@ -74,19 +74,19 @@ def process_token(self, grant, token): authorization_code = request.authorization_code config = self.get_jwt_config(grant) - config['aud'] = self.get_audiences(request) + config["aud"] = self.get_audiences(request) if authorization_code: - config['nonce'] = authorization_code.get_nonce() - config['auth_time'] = authorization_code.get_auth_time() + config["nonce"] = authorization_code.get_nonce() + config["auth_time"] = authorization_code.get_auth_time() - user_info = self.generate_user_info(request.user, token['scope']) + user_info = self.generate_user_info(request.user, token["scope"]) id_token = generate_id_token(token, user_info, **config) - token['id_token'] = id_token + token["id_token"] = id_token return token def __call__(self, grant): - grant.register_hook('process_token', self.process_token) + grant.register_hook("process_token", self.process_token) class OpenIDCode(OpenIDToken): @@ -105,8 +105,11 @@ def generate_user_info(self, user, scope): The register this extension with AuthorizationCodeGrant:: - authorization_server.register_grant(AuthorizationCodeGrant, extensions=[MyOpenIDCode()]) + authorization_server.register_grant( + AuthorizationCodeGrant, extensions=[MyOpenIDCode()] + ) """ + def __init__(self, require_nonce=False): self.require_nonce = require_nonce @@ -130,13 +133,12 @@ def validate_openid_authorization_request(self, grant): validate_nonce(grant.request, self.exists_nonce, self.require_nonce) def __call__(self, grant): - grant.register_hook('process_token', self.process_token) + grant.register_hook("process_token", self.process_token) if is_openid_scope(grant.request.scope): grant.register_hook( - 'after_validate_authorization_request', - self.validate_openid_authorization_request + "after_validate_authorization_request", + self.validate_openid_authorization_request, ) grant.register_hook( - 'after_validate_consent_request', - validate_request_prompt + "after_validate_consent_request", validate_request_prompt ) diff --git a/authlib/oidc/core/grants/hybrid.py b/authlib/oidc/core/grants/hybrid.py index 384c8673..066cc791 100644 --- a/authlib/oidc/core/grants/hybrid.py +++ b/authlib/oidc/core/grants/hybrid.py @@ -1,11 +1,14 @@ import logging + from authlib.common.security import generate_token from authlib.oauth2.rfc6749 import InvalidScopeError from authlib.oauth2.rfc6749.grants.authorization_code import ( - validate_code_authorization_request + validate_code_authorization_request, ) + from .implicit import OpenIDImplicitGrant -from .util import is_openid_scope, validate_nonce +from .util import is_openid_scope +from .util import validate_nonce log = logging.getLogger(__name__) @@ -14,12 +17,12 @@ class OpenIDHybridGrant(OpenIDImplicitGrant): #: Generated "code" length AUTHORIZATION_CODE_LENGTH = 48 - RESPONSE_TYPES = {'code id_token', 'code token', 'code id_token token'} - GRANT_TYPE = 'code' - DEFAULT_RESPONSE_MODE = 'fragment' + RESPONSE_TYPES = {"code id_token", "code token", "code id_token token"} + GRANT_TYPE = "code" + DEFAULT_RESPONSE_MODE = "fragment" def generate_authorization_code(self): - """"The method to generate "code" value for authorization code data. + """ "The method to generate "code" value for authorization code data. Developers may rewrite this method, or customize the code length with:: class MyAuthorizationCodeGrant(AuthorizationCodeGrant): @@ -38,7 +41,7 @@ def save_authorization_code(self, code, request): client_id=client.client_id, redirect_uri=request.redirect_uri, scope=request.scope, - nonce=request.data.get('nonce'), + nonce=request.data.get("nonce"), user_id=request.user.id, ) auth_code.save() @@ -53,9 +56,10 @@ def validate_authorization_request(self): redirect_fragment=True, ) self.register_hook( - 'after_validate_authorization_request', + "after_validate_authorization_request", lambda grant: validate_nonce( - grant.request, grant.exists_nonce, required=True) + grant.request, grant.exists_nonce, required=True + ), ) return validate_code_authorization_request(self) @@ -64,26 +68,23 @@ def create_granted_params(self, grant_user): client = self.request.client code = self.generate_authorization_code() self.save_authorization_code(code, self.request) - params = [('code', code)] + params = [("code", code)] token = self.generate_token( - grant_type='implicit', + grant_type="implicit", user=grant_user, scope=self.request.scope, - include_refresh_token=False + include_refresh_token=False, ) response_types = self.request.response_type.split() - if 'token' in response_types: - log.debug('Grant token %r to %r', token, client) + if "token" in response_types: + log.debug("Grant token %r to %r", token, client) self.server.save_token(token, self.request) - if 'id_token' in response_types: + if "id_token" in response_types: token = self.process_implicit_token(token, code) else: # response_type is "code id_token" - token = { - 'expires_in': token['expires_in'], - 'scope': token['scope'] - } + token = {"expires_in": token["expires_in"], "scope": token["scope"]} token = self.process_implicit_token(token, code) params.extend([(k, token[k]) for k in token]) diff --git a/authlib/oidc/core/grants/implicit.py b/authlib/oidc/core/grants/implicit.py index 15bc1fac..158659b7 100644 --- a/authlib/oidc/core/grants/implicit.py +++ b/authlib/oidc/core/grants/implicit.py @@ -1,24 +1,22 @@ import logging -from authlib.oauth2.rfc6749 import ( - OAuth2Error, - InvalidScopeError, - AccessDeniedError, - ImplicitGrant, -) -from .util import ( - is_openid_scope, - validate_nonce, - validate_request_prompt, - create_response_mode_response, - generate_id_token, -) + +from authlib.oauth2.rfc6749 import AccessDeniedError +from authlib.oauth2.rfc6749 import ImplicitGrant +from authlib.oauth2.rfc6749 import InvalidScopeError +from authlib.oauth2.rfc6749 import OAuth2Error + +from .util import create_response_mode_response +from .util import generate_id_token +from .util import is_openid_scope +from .util import validate_nonce +from .util import validate_request_prompt log = logging.getLogger(__name__) class OpenIDImplicitGrant(ImplicitGrant): - RESPONSE_TYPES = {'id_token token', 'id_token'} - DEFAULT_RESPONSE_MODE = 'fragment' + RESPONSE_TYPES = {"id_token token", "id_token"} + DEFAULT_RESPONSE_MODE = "fragment" def exists_nonce(self, nonce, request): """Check if the given nonce is existing in your database. Developers @@ -43,10 +41,10 @@ def get_jwt_config(self): def get_jwt_config(self): return { - 'key': read_private_key_file(key_path), - 'alg': 'RS256', - 'iss': 'issuer-identity', - 'exp': 3600 + "key": read_private_key_file(key_path), + "alg": "RS256", + "iss": "issuer-identity", + "exp": 3600, } :return: dict @@ -59,10 +57,11 @@ def generate_user_info(self, user, scope): from authlib.oidc.core import UserInfo + def generate_user_info(self, user, scope): user_info = UserInfo(sub=user.id, name=user.name) - if 'email' in scope: - user_info['email'] = user.email + if "email" in scope: + user_info["email"] = user.email return user_info :param user: user instance @@ -103,13 +102,15 @@ def create_authorization_response(self, redirect_uri, grant_user): if grant_user: params = self.create_granted_params(grant_user) if state: - params.append(('state', state)) + params.append(("state", state)) else: error = AccessDeniedError(state=state) params = error.get_body() # http://openid.net/specs/oauth-v2-multiple-response-types-1_0.html#ResponseModes - response_mode = self.request.data.get('response_mode', self.DEFAULT_RESPONSE_MODE) + response_mode = self.request.data.get( + "response_mode", self.DEFAULT_RESPONSE_MODE + ) return create_response_mode_response( redirect_uri=redirect_uri, params=params, @@ -120,18 +121,16 @@ def create_granted_params(self, grant_user): self.request.user = grant_user client = self.request.client token = self.generate_token( - user=grant_user, - scope=self.request.scope, - include_refresh_token=False + user=grant_user, scope=self.request.scope, include_refresh_token=False ) - if self.request.response_type == 'id_token': + if self.request.response_type == "id_token": token = { - 'expires_in': token['expires_in'], - 'scope': token['scope'], + "expires_in": token["expires_in"], + "scope": token["scope"], } token = self.process_implicit_token(token) else: - log.debug('Grant token %r to %r', token, client) + log.debug("Grant token %r to %r", token, client) self.server.save_token(token, self.request) token = self.process_implicit_token(token) params = [(k, token[k]) for k in token] @@ -139,12 +138,12 @@ def create_granted_params(self, grant_user): def process_implicit_token(self, token, code=None): config = self.get_jwt_config() - config['aud'] = self.get_audiences(self.request) - config['nonce'] = self.request.data.get('nonce') + config["aud"] = self.get_audiences(self.request) + config["nonce"] = self.request.data.get("nonce") if code is not None: - config['code'] = code + config["code"] = code - user_info = self.generate_user_info(self.request.user, token['scope']) + user_info = self.generate_user_info(self.request.user, token["scope"]) id_token = generate_id_token(token, user_info, **config) - token['id_token'] = id_token + token["id_token"] = id_token return token diff --git a/authlib/oidc/core/grants/util.py b/authlib/oidc/core/grants/util.py index ec6eb1da..45205905 100644 --- a/authlib/oidc/core/grants/util.py +++ b/authlib/oidc/core/grants/util.py @@ -1,135 +1,148 @@ import time + +from authlib.common.encoding import to_native +from authlib.common.urls import add_params_to_uri +from authlib.common.urls import quote_url +from authlib.jose import jwt from authlib.oauth2.rfc6749 import InvalidRequestError from authlib.oauth2.rfc6749 import scope_to_list -from authlib.jose import jwt -from authlib.common.encoding import to_native -from authlib.common.urls import add_params_to_uri, quote_url + +from ..errors import AccountSelectionRequiredError +from ..errors import ConsentRequiredError +from ..errors import LoginRequiredError from ..util import create_half_hash -from ..errors import ( - LoginRequiredError, - AccountSelectionRequiredError, - ConsentRequiredError, -) def is_openid_scope(scope): scopes = scope_to_list(scope) - return scopes and 'openid' in scopes + return scopes and "openid" in scopes def validate_request_prompt(grant, redirect_uri, redirect_fragment=False): - prompt = grant.request.data.get('prompt') + prompt = grant.request.data.get("prompt") end_user = grant.request.user if not prompt: if not end_user: - grant.prompt = 'login' + grant.prompt = "login" return grant - if prompt == 'none' and not end_user: + if prompt == "none" and not end_user: raise LoginRequiredError( - redirect_uri=redirect_uri, - redirect_fragment=redirect_fragment) + redirect_uri=redirect_uri, redirect_fragment=redirect_fragment + ) prompts = prompt.split() - if 'none' in prompts and len(prompts) > 1: + if "none" in prompts and len(prompts) > 1: # If this parameter contains none with any other value, # an error is returned raise InvalidRequestError( 'Invalid "prompt" parameter.', redirect_uri=redirect_uri, - redirect_fragment=redirect_fragment) + redirect_fragment=redirect_fragment, + ) prompt = _guess_prompt_value( - end_user, prompts, redirect_uri, redirect_fragment=redirect_fragment) + end_user, prompts, redirect_uri, redirect_fragment=redirect_fragment + ) if prompt: grant.prompt = prompt return grant def validate_nonce(request, exists_nonce, required=False): - nonce = request.data.get('nonce') + nonce = request.data.get("nonce") if not nonce: if required: raise InvalidRequestError('Missing "nonce" in request.') return True if exists_nonce(nonce, request): - raise InvalidRequestError('Replay attack') + raise InvalidRequestError("Replay attack") def generate_id_token( - token, user_info, key, iss, aud, alg='RS256', exp=3600, - nonce=None, auth_time=None, code=None, kid=None): - + token, + user_info, + key, + iss, + aud, + alg="RS256", + exp=3600, + nonce=None, + auth_time=None, + code=None, + kid=None, +): now = int(time.time()) if auth_time is None: auth_time = now - header = {'alg': alg} + header = {"alg": alg} if kid: header["kid"] = kid payload = { - 'iss': iss, - 'aud': aud, - 'iat': now, - 'exp': now + exp, - 'auth_time': auth_time, + "iss": iss, + "aud": aud, + "iat": now, + "exp": now + exp, + "auth_time": auth_time, } if nonce: - payload['nonce'] = nonce + payload["nonce"] = nonce if code: - payload['c_hash'] = to_native(create_half_hash(code, alg)) + payload["c_hash"] = to_native(create_half_hash(code, alg)) - access_token = token.get('access_token') + access_token = token.get("access_token") if access_token: - payload['at_hash'] = to_native(create_half_hash(access_token, alg)) + payload["at_hash"] = to_native(create_half_hash(access_token, alg)) payload.update(user_info) return to_native(jwt.encode(header, payload, key)) def create_response_mode_response(redirect_uri, params, response_mode): - if response_mode == 'form_post': + if response_mode == "form_post": tpl = ( - 'Redirecting' + "Redirecting" '' '
{}' ) - inputs = ''.join([ - ''.format( - quote_url(k), quote_url(v)) - for k, v in params - ]) + inputs = "".join( + [ + f'' + for k, v in params + ] + ) body = tpl.format(quote_url(redirect_uri), inputs) - return 200, body, [('Content-Type', 'text/html; charset=utf-8')] + return 200, body, [("Content-Type", "text/html; charset=utf-8")] - if response_mode == 'query': + if response_mode == "query": uri = add_params_to_uri(redirect_uri, params, fragment=False) - elif response_mode == 'fragment': + elif response_mode == "fragment": uri = add_params_to_uri(redirect_uri, params, fragment=True) else: raise InvalidRequestError('Invalid "response_mode" value') - return 302, '', [('Location', uri)] + return 302, "", [("Location", uri)] def _guess_prompt_value(end_user, prompts, redirect_uri, redirect_fragment): # http://openid.net/specs/openid-connect-core-1_0.html#AuthRequest - if not end_user or 'login' in prompts: - return 'login' + if not end_user or "login" in prompts: + return "login" - if 'consent' in prompts: + if "consent" in prompts: if not end_user: raise ConsentRequiredError( - redirect_uri=redirect_uri, - redirect_fragment=redirect_fragment) - return 'consent' - elif 'select_account' in prompts: + redirect_uri=redirect_uri, redirect_fragment=redirect_fragment + ) + return "consent" + elif "select_account" in prompts: if not end_user: raise AccountSelectionRequiredError( - redirect_uri=redirect_uri, - redirect_fragment=redirect_fragment) - return 'select_account' + redirect_uri=redirect_uri, redirect_fragment=redirect_fragment + ) + return "select_account" diff --git a/authlib/oidc/core/models.py b/authlib/oidc/core/models.py index 5f414050..7e16701a 100644 --- a/authlib/oidc/core/models.py +++ b/authlib/oidc/core/models.py @@ -1,6 +1,4 @@ -from authlib.oauth2.rfc6749 import ( - AuthorizationCodeMixin as _AuthorizationCodeMixin -) +from authlib.oauth2.rfc6749 import AuthorizationCodeMixin as _AuthorizationCodeMixin class AuthorizationCodeMixin(_AuthorizationCodeMixin): diff --git a/authlib/oidc/core/util.py b/authlib/oidc/core/util.py index 6df005d2..e5c6024c 100644 --- a/authlib/oidc/core/util.py +++ b/authlib/oidc/core/util.py @@ -1,9 +1,11 @@ import hashlib -from authlib.common.encoding import to_bytes, urlsafe_b64encode + +from authlib.common.encoding import to_bytes +from authlib.common.encoding import urlsafe_b64encode def create_half_hash(s, alg): - hash_type = f'sha{alg[2:]}' + hash_type = f"sha{alg[2:]}" hash_alg = getattr(hashlib, hash_type, None) if not hash_alg: return None diff --git a/authlib/oidc/discovery/__init__.py b/authlib/oidc/discovery/__init__.py index 1e76401b..8c982201 100644 --- a/authlib/oidc/discovery/__init__.py +++ b/authlib/oidc/discovery/__init__.py @@ -1,13 +1,12 @@ -""" - authlib.oidc.discover - ~~~~~~~~~~~~~~~~~~~~~ +"""authlib.oidc.discover. +~~~~~~~~~~~~~~~~~~~~~ - OpenID Connect Discovery 1.0 Implementation. +OpenID Connect Discovery 1.0 Implementation. - https://openid.net/specs/openid-connect-discovery-1_0.html +https://openid.net/specs/openid-connect-discovery-1_0.html """ from .models import OpenIDProviderMetadata from .well_known import get_well_known_url -__all__ = ['OpenIDProviderMetadata', 'get_well_known_url'] +__all__ = ["OpenIDProviderMetadata", "get_well_known_url"] diff --git a/authlib/oidc/discovery/models.py b/authlib/oidc/discovery/models.py index d9329efd..d30305cc 100644 --- a/authlib/oidc/discovery/models.py +++ b/authlib/oidc/discovery/models.py @@ -4,35 +4,41 @@ class OpenIDProviderMetadata(AuthorizationServerMetadata): REGISTRY_KEYS = [ - 'issuer', 'authorization_endpoint', 'token_endpoint', - 'jwks_uri', 'registration_endpoint', 'scopes_supported', - 'response_types_supported', 'response_modes_supported', - 'grant_types_supported', - 'token_endpoint_auth_methods_supported', - 'token_endpoint_auth_signing_alg_values_supported', - 'service_documentation', 'ui_locales_supported', - 'op_policy_uri', 'op_tos_uri', - + "issuer", + "authorization_endpoint", + "token_endpoint", + "jwks_uri", + "registration_endpoint", + "scopes_supported", + "response_types_supported", + "response_modes_supported", + "grant_types_supported", + "token_endpoint_auth_methods_supported", + "token_endpoint_auth_signing_alg_values_supported", + "service_documentation", + "ui_locales_supported", + "op_policy_uri", + "op_tos_uri", # added by OpenID - 'acr_values_supported', 'subject_types_supported', - 'id_token_signing_alg_values_supported', - 'id_token_encryption_alg_values_supported', - 'id_token_encryption_enc_values_supported', - 'userinfo_signing_alg_values_supported', - 'userinfo_encryption_alg_values_supported', - 'userinfo_encryption_enc_values_supported', - 'request_object_signing_alg_values_supported', - 'request_object_encryption_alg_values_supported', - 'request_object_encryption_enc_values_supported', - 'display_values_supported', - 'claim_types_supported', - 'claims_supported', - 'claims_locales_supported', - 'claims_parameter_supported', - 'request_parameter_supported', - 'request_uri_parameter_supported', - 'require_request_uri_registration', - + "acr_values_supported", + "subject_types_supported", + "id_token_signing_alg_values_supported", + "id_token_encryption_alg_values_supported", + "id_token_encryption_enc_values_supported", + "userinfo_signing_alg_values_supported", + "userinfo_encryption_alg_values_supported", + "userinfo_encryption_enc_values_supported", + "request_object_signing_alg_values_supported", + "request_object_encryption_alg_values_supported", + "request_object_encryption_enc_values_supported", + "display_values_supported", + "claim_types_supported", + "claims_supported", + "claims_locales_supported", + "claims_parameter_supported", + "request_parameter_supported", + "request_uri_parameter_supported", + "require_request_uri_registration", # not defined by OpenID # 'revocation_endpoint', # 'revocation_endpoint_auth_methods_supported', @@ -45,7 +51,7 @@ class OpenIDProviderMetadata(AuthorizationServerMetadata): def validate_jwks_uri(self): # REQUIRED in OpenID Connect - jwks_uri = self.get('jwks_uri') + jwks_uri = self.get("jwks_uri") if jwks_uri is None: raise ValueError('"jwks_uri" is required') return super().validate_jwks_uri() @@ -54,14 +60,14 @@ def validate_acr_values_supported(self): """OPTIONAL. JSON array containing a list of the Authentication Context Class References that this OP supports. """ - validate_array_value(self, 'acr_values_supported') + validate_array_value(self, "acr_values_supported") def validate_subject_types_supported(self): """REQUIRED. JSON array containing a list of the Subject Identifier types that this OP supports. Valid types include pairwise and public. """ # 1. REQUIRED - values = self.get('subject_types_supported') + values = self.get("subject_types_supported") if values is None: raise ValueError('"subject_types_supported" is required') @@ -70,10 +76,9 @@ def validate_subject_types_supported(self): raise ValueError('"subject_types_supported" MUST be JSON array') # 3. Valid types include pairwise and public - valid_types = {'pairwise', 'public'} + valid_types = {"pairwise", "public"} if not valid_types.issuperset(set(values)): - raise ValueError( - '"subject_types_supported" contains invalid values') + raise ValueError('"subject_types_supported" contains invalid values') def validate_id_token_signing_alg_values_supported(self): """REQUIRED. JSON array containing a list of the JWS signing @@ -85,53 +90,56 @@ def validate_id_token_signing_alg_values_supported(self): Code Flow). """ # 1. REQUIRED - values = self.get('id_token_signing_alg_values_supported') + values = self.get("id_token_signing_alg_values_supported") if values is None: raise ValueError('"id_token_signing_alg_values_supported" is required') # 2. JSON array if not isinstance(values, list): - raise ValueError('"id_token_signing_alg_values_supported" MUST be JSON array') + raise ValueError( + '"id_token_signing_alg_values_supported" MUST be JSON array' + ) # 3. The algorithm RS256 MUST be included - if 'RS256' not in values: + if "RS256" not in values: raise ValueError( - '"RS256" MUST be included in "id_token_signing_alg_values_supported"') + '"RS256" MUST be included in "id_token_signing_alg_values_supported"' + ) def validate_id_token_encryption_alg_values_supported(self): """OPTIONAL. JSON array containing a list of the JWE encryption algorithms (alg values) supported by the OP for the ID Token to encode the Claims in a JWT. """ - validate_array_value(self, 'id_token_encryption_alg_values_supported') + validate_array_value(self, "id_token_encryption_alg_values_supported") def validate_id_token_encryption_enc_values_supported(self): """OPTIONAL. JSON array containing a list of the JWE encryption algorithms (enc values) supported by the OP for the ID Token to encode the Claims in a JWT. """ - validate_array_value(self, 'id_token_encryption_enc_values_supported') + validate_array_value(self, "id_token_encryption_enc_values_supported") def validate_userinfo_signing_alg_values_supported(self): """OPTIONAL. JSON array containing a list of the JWS signing algorithms (alg values) [JWA] supported by the UserInfo Endpoint to encode the Claims in a JWT. The value none MAY be included. """ - validate_array_value(self, 'userinfo_signing_alg_values_supported') + validate_array_value(self, "userinfo_signing_alg_values_supported") def validate_userinfo_encryption_alg_values_supported(self): """OPTIONAL. JSON array containing a list of the JWE encryption algorithms (alg values) [JWA] supported by the UserInfo Endpoint to encode the Claims in a JWT. """ - validate_array_value(self, 'userinfo_encryption_alg_values_supported') + validate_array_value(self, "userinfo_encryption_alg_values_supported") def validate_userinfo_encryption_enc_values_supported(self): """OPTIONAL. JSON array containing a list of the JWE encryption algorithms (enc values) [JWA] supported by the UserInfo Endpoint to encode the Claims in a JWT. """ - validate_array_value(self, 'userinfo_encryption_enc_values_supported') + validate_array_value(self, "userinfo_encryption_enc_values_supported") def validate_request_object_signing_alg_values_supported(self): """OPTIONAL. JSON array containing a list of the JWS signing @@ -142,18 +150,21 @@ def validate_request_object_signing_alg_values_supported(self): reference (using the request_uri parameter). Servers SHOULD support none and RS256. """ - values = self.get('request_object_signing_alg_values_supported') + values = self.get("request_object_signing_alg_values_supported") if not values: return if not isinstance(values, list): - raise ValueError('"request_object_signing_alg_values_supported" MUST be JSON array') + raise ValueError( + '"request_object_signing_alg_values_supported" MUST be JSON array' + ) # Servers SHOULD support none and RS256 - if 'none' not in values or 'RS256' not in values: + if "none" not in values or "RS256" not in values: raise ValueError( '"request_object_signing_alg_values_supported" ' - 'SHOULD support none and RS256') + "SHOULD support none and RS256" + ) def validate_request_object_encryption_alg_values_supported(self): """OPTIONAL. JSON array containing a list of the JWE encryption @@ -161,7 +172,7 @@ def validate_request_object_encryption_alg_values_supported(self): These algorithms are used both when the Request Object is passed by value and when it is passed by reference. """ - validate_array_value(self, 'request_object_encryption_alg_values_supported') + validate_array_value(self, "request_object_encryption_alg_values_supported") def validate_request_object_encryption_enc_values_supported(self): """OPTIONAL. JSON array containing a list of the JWE encryption @@ -169,21 +180,21 @@ def validate_request_object_encryption_enc_values_supported(self): These algorithms are used both when the Request Object is passed by value and when it is passed by reference. """ - validate_array_value(self, 'request_object_encryption_enc_values_supported') + validate_array_value(self, "request_object_encryption_enc_values_supported") def validate_display_values_supported(self): """OPTIONAL. JSON array containing a list of the display parameter values that the OpenID Provider supports. These values are described in Section 3.1.2.1 of OpenID Connect Core 1.0. """ - values = self.get('display_values_supported') + values = self.get("display_values_supported") if not values: return if not isinstance(values, list): raise ValueError('"display_values_supported" MUST be JSON array') - valid_values = {'page', 'popup', 'touch', 'wap'} + valid_values = {"page", "popup", "touch", "wap"} if not valid_values.issuperset(set(values)): raise ValueError('"display_values_supported" contains invalid values') @@ -194,14 +205,14 @@ def validate_claim_types_supported(self): specification are normal, aggregated, and distributed. If omitted, the implementation supports only normal Claims. """ - values = self.get('claim_types_supported') + values = self.get("claim_types_supported") if not values: return if not isinstance(values, list): raise ValueError('"claim_types_supported" MUST be JSON array') - valid_values = {'normal', 'aggregated', 'distributed'} + valid_values = {"normal", "aggregated", "distributed"} if not valid_values.issuperset(set(values)): raise ValueError('"claim_types_supported" contains invalid values') @@ -211,7 +222,7 @@ def validate_claims_supported(self): for. Note that for privacy or other reasons, this might not be an exhaustive list. """ - validate_array_value(self, 'claims_supported') + validate_array_value(self, "claims_supported") def validate_claims_locales_supported(self): """OPTIONAL. Languages and scripts supported for values in Claims @@ -219,28 +230,28 @@ def validate_claims_locales_supported(self): language tag values. Not all languages and scripts are necessarily supported for all Claim values. """ - validate_array_value(self, 'claims_locales_supported') + validate_array_value(self, "claims_locales_supported") def validate_claims_parameter_supported(self): """OPTIONAL. Boolean value specifying whether the OP supports use of the claims parameter, with true indicating support. If omitted, the default value is false. """ - _validate_boolean_value(self, 'claims_parameter_supported') + _validate_boolean_value(self, "claims_parameter_supported") def validate_request_parameter_supported(self): """OPTIONAL. Boolean value specifying whether the OP supports use of the request parameter, with true indicating support. If omitted, the default value is false. """ - _validate_boolean_value(self, 'request_parameter_supported') + _validate_boolean_value(self, "request_parameter_supported") def validate_request_uri_parameter_supported(self): """OPTIONAL. Boolean value specifying whether the OP supports use of the request_uri parameter, with true indicating support. If omitted, the default value is true. """ - _validate_boolean_value(self, 'request_uri_parameter_supported') + _validate_boolean_value(self, "request_uri_parameter_supported") def validate_require_request_uri_registration(self): """OPTIONAL. Boolean value specifying whether the OP requires any @@ -248,32 +259,32 @@ def validate_require_request_uri_registration(self): registration parameter. Pre-registration is REQUIRED when the value is true. If omitted, the default value is false. """ - _validate_boolean_value(self, 'require_request_uri_registration') + _validate_boolean_value(self, "require_request_uri_registration") @property def claim_types_supported(self): # If omitted, the implementation supports only normal Claims - return self.get('claim_types_supported', ['normal']) + return self.get("claim_types_supported", ["normal"]) @property def claims_parameter_supported(self): # If omitted, the default value is false. - return self.get('claims_parameter_supported', False) + return self.get("claims_parameter_supported", False) @property def request_parameter_supported(self): # If omitted, the default value is false. - return self.get('request_parameter_supported', False) + return self.get("request_parameter_supported", False) @property def request_uri_parameter_supported(self): # If omitted, the default value is true. - return self.get('request_uri_parameter_supported', True) + return self.get("request_uri_parameter_supported", True) @property def require_request_uri_registration(self): # If omitted, the default value is false. - return self.get('require_request_uri_registration', False) + return self.get("require_request_uri_registration", False) def _validate_boolean_value(metadata, key): diff --git a/authlib/oidc/discovery/well_known.py b/authlib/oidc/discovery/well_known.py index e3087a14..0222962d 100644 --- a/authlib/oidc/discovery/well_known.py +++ b/authlib/oidc/discovery/well_known.py @@ -10,8 +10,8 @@ def get_well_known_url(issuer, external=False): """ # https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderConfigurationRequest if external: - return issuer.rstrip('/') + '/.well-known/openid-configuration' + return issuer.rstrip("/") + "/.well-known/openid-configuration" parsed = urlparse.urlparse(issuer) path = parsed.path - return path.rstrip('/') + '/.well-known/openid-configuration' + return path.rstrip("/") + "/.well-known/openid-configuration" diff --git a/docs/community/contribute.rst b/docs/community/contribute.rst index e503fcec..6635cae6 100644 --- a/docs/community/contribute.rst +++ b/docs/community/contribute.rst @@ -41,7 +41,7 @@ Thank you. Now that you have a fix for Authlib, please describe it clearly in your pull request. There are some requirements for a pull request to be accepted: -* Follow PEP8 code style. You can use flake8 to check your code style. +* You can use ruff to check your code style. * Tests for the code changes are required. * Please add documentation for it, if it requires. diff --git a/docs/conf.py b/docs/conf.py index 8ea1905e..5bb72d25 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -1,22 +1,22 @@ import authlib -project = 'Authlib' -copyright = '© 2017, Hsiaoming Ltd' -author = 'Hsiaoming Yang' +project = "Authlib" +copyright = "© 2017, Hsiaoming Ltd" +author = "Hsiaoming Yang" version = authlib.__version__ release = version templates_path = ["_templates"] html_static_path = ["_static"] html_css_files = [ - 'custom.css', + "custom.css", ] html_theme = "shibuya" html_copy_source = False html_show_sourcelink = False -language = 'en' +language = "en" extensions = [ "sphinx.ext.autodoc", @@ -26,17 +26,17 @@ ] extlinks = { - 'issue': ('https://github.com/lepture/authlib/issues/%s', 'issue #%s'), - 'PR': ('https://github.com/lepture/authlib/pull/%s', 'pull request #%s'), + "issue": ("https://github.com/lepture/authlib/issues/%s", "issue #%s"), + "PR": ("https://github.com/lepture/authlib/pull/%s", "pull request #%s"), } intersphinx_mapping = { "python": ("https://docs.python.org/3", None), } -html_favicon = '_static/icon.svg' +html_favicon = "_static/icon.svg" html_theme_options = { "accent_color": "blue", - "og_image_url": 'https://authlib.org/logo.png', + "og_image_url": "https://authlib.org/logo.png", "light_logo": "_static/light-logo.svg", "dark_logo": "_static/dark-logo.svg", "twitter_site": "authlib", @@ -51,22 +51,22 @@ { "title": "Authlib", "url": "https://authlib.org/", - "summary": "OAuth, JOSE, OpenID, etc." + "summary": "OAuth, JOSE, OpenID, etc.", }, { "title": "JOSE RFC", "url": "https://jose.authlib.org/", - "summary": "JWS, JWE, JWK, and JWT." + "summary": "JWS, JWE, JWK, and JWT.", }, { "title": "OTP Auth", "url": "https://otp.authlib.org/", "summary": "One time password, HOTP/TOTP.", }, - ] + ], }, {"title": "Sponsor me", "url": "https://github.com/sponsors/lepture"}, - ] + ], } html_context = {} diff --git a/pyproject.toml b/pyproject.toml index 36324761..5be491c3 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -50,6 +50,25 @@ version = {attr = "authlib.__version__"} where = ["."] include = ["authlib", "authlib.*"] +[tool.ruff.lint] +select = [ + "B", # flake8-bugbear + "E", # pycodestyle + "F", # pyflakes + "I", # isort + "UP", # pyupgrade +] +ignore = [ + "E501", # line-too-long + "E722", # bare-except +] + +[tool.ruff.lint.isort] +force-single-line = true + +[tool.ruff.format] +docstring-code-format = true + [tool.pytest] asyncio_mode = "auto" python_files = "test*.py" diff --git a/serve.py b/serve.py index f2bea479..a96711d2 100644 --- a/serve.py +++ b/serve.py @@ -1,4 +1,5 @@ -from livereload import Server, shell +from livereload import Server +from livereload import shell app = Server() # app.watch("src", shell("make build-docs"), delay=2) diff --git a/tests/clients/asgi_helper.py b/tests/clients/asgi_helper.py index 5b8660c1..5406bed1 100644 --- a/tests/clients/asgi_helper.py +++ b/tests/clients/asgi_helper.py @@ -1,20 +1,20 @@ import json + from starlette.requests import Request as ASGIRequest from starlette.responses import Response as ASGIResponse class AsyncMockDispatch: - def __init__(self, body=b'', status_code=200, headers=None, - assert_func=None): + def __init__(self, body=b"", status_code=200, headers=None, assert_func=None): if headers is None: headers = {} if isinstance(body, dict): body = json.dumps(body).encode() - headers['Content-Type'] = 'application/json' + headers["Content-Type"] = "application/json" else: if isinstance(body, str): body = body.encode() - headers['Content-Type'] = 'application/x-www-form-urlencoded' + headers["Content-Type"] = "application/x-www-form-urlencoded" self.body = body self.status_code = status_code @@ -43,16 +43,16 @@ async def __call__(self, scope, receive, send): request = ASGIRequest(scope, receive=receive) rv = self.path_maps[request.url.path] - status_code = rv.get('status_code', 200) - body = rv.get('body') - headers = rv.get('headers', {}) + status_code = rv.get("status_code", 200) + body = rv.get("body") + headers = rv.get("headers", {}) if isinstance(body, dict): body = json.dumps(body).encode() - headers['Content-Type'] = 'application/json' + headers["Content-Type"] = "application/json" else: if isinstance(body, str): body = body.encode() - headers['Content-Type'] = 'application/x-www-form-urlencoded' + headers["Content-Type"] = "application/x-www-form-urlencoded" response = ASGIResponse( status_code=status_code, diff --git a/tests/clients/test_django/settings.py b/tests/clients/test_django/settings.py index 96d551d1..9a7b0dd6 100644 --- a/tests/clients/test_django/settings.py +++ b/tests/clients/test_django/settings.py @@ -1,4 +1,4 @@ -SECRET_KEY = 'django-secret' +SECRET_KEY = "django-secret" DATABASES = { "default": { @@ -7,29 +7,24 @@ } } -MIDDLEWARE = [ - 'django.contrib.sessions.middleware.SessionMiddleware' -] +MIDDLEWARE = ["django.contrib.sessions.middleware.SessionMiddleware"] -SESSION_ENGINE = 'django.contrib.sessions.backends.cache' +SESSION_ENGINE = "django.contrib.sessions.backends.cache" CACHES = { - 'default': { - 'BACKEND': 'django.core.cache.backends.locmem.LocMemCache', - 'LOCATION': 'unique-snowflake', + "default": { + "BACKEND": "django.core.cache.backends.locmem.LocMemCache", + "LOCATION": "unique-snowflake", } } -INSTALLED_APPS=[] +INSTALLED_APPS = [] AUTHLIB_OAUTH_CLIENTS = { - 'dev_overwrite': { - 'client_id': 'dev-client-id', - 'client_secret': 'dev-client-secret', - 'access_token_params': { - 'foo': 'foo-1', - 'bar': 'bar-2' - } + "dev_overwrite": { + "client_id": "dev-client-id", + "client_secret": "dev-client-secret", + "access_token_params": {"foo": "foo-1", "bar": "bar-2"}, } } diff --git a/tests/clients/test_django/test_oauth_client.py b/tests/clients/test_django/test_oauth_client.py index a2f402c7..dc32bb77 100644 --- a/tests/clients/test_django/test_oauth_client.py +++ b/tests/clients/test_django/test_oauth_client.py @@ -1,19 +1,19 @@ from unittest import mock + +from django.test import override_settings + +from authlib.common.urls import url_decode +from authlib.common.urls import urlparse +from authlib.integrations.django_client import OAuth +from authlib.integrations.django_client import OAuthError from authlib.jose import JsonWebKey from authlib.oidc.core.grants.util import generate_id_token -from authlib.integrations.django_client import OAuth, OAuthError -from authlib.common.urls import urlparse, url_decode -from django.test import override_settings from tests.django_helper import TestCase -from ..util import ( - mock_send_value, - get_bearer_token -) -dev_client = { - 'client_id': 'dev-key', - 'client_secret': 'dev-secret' -} +from ..util import get_bearer_token +from ..util import mock_send_value + +dev_client = {"client_id": "dev-key", "client_secret": "dev-secret"} class DjangoOAuthTest(TestCase): @@ -22,307 +22,310 @@ def test_register_remote_app(self): self.assertRaises(AttributeError, lambda: oauth.dev) oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - request_token_url='https://i.b/reqeust-token', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize' + "dev", + client_id="dev", + client_secret="dev", + request_token_url="https://i.b/reqeust-token", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", ) - self.assertEqual(oauth.dev.name, 'dev') - self.assertEqual(oauth.dev.client_id, 'dev') + self.assertEqual(oauth.dev.name, "dev") + self.assertEqual(oauth.dev.client_id, "dev") def test_register_with_overwrite(self): oauth = OAuth() oauth.register( - 'dev_overwrite', + "dev_overwrite", overwrite=True, - client_id='dev', - client_secret='dev', - request_token_url='https://i.b/reqeust-token', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - access_token_params={ - 'foo': 'foo' - }, - authorize_url='https://i.b/authorize' + client_id="dev", + client_secret="dev", + request_token_url="https://i.b/reqeust-token", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + access_token_params={"foo": "foo"}, + authorize_url="https://i.b/authorize", ) - self.assertEqual(oauth.dev_overwrite.client_id, 'dev-client-id') - self.assertEqual( - oauth.dev_overwrite.access_token_params['foo'], 'foo-1') + self.assertEqual(oauth.dev_overwrite.client_id, "dev-client-id") + self.assertEqual(oauth.dev_overwrite.access_token_params["foo"], "foo-1") - @override_settings(AUTHLIB_OAUTH_CLIENTS={'dev': dev_client}) + @override_settings(AUTHLIB_OAUTH_CLIENTS={"dev": dev_client}) def test_register_from_settings(self): oauth = OAuth() - oauth.register('dev') - self.assertEqual(oauth.dev.client_id, 'dev-key') - self.assertEqual(oauth.dev.client_secret, 'dev-secret') + oauth.register("dev") + self.assertEqual(oauth.dev.client_id, "dev-key") + self.assertEqual(oauth.dev.client_secret, "dev-secret") def test_oauth1_authorize(self): - request = self.factory.get('/login') + request = self.factory.get("/login") request.session = self.factory.session oauth = OAuth() client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - request_token_url='https://i.b/reqeust-token', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', + "dev", + client_id="dev", + client_secret="dev", + request_token_url="https://i.b/reqeust-token", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", ) - with mock.patch('requests.sessions.Session.send') as send: - send.return_value = mock_send_value('oauth_token=foo&oauth_verifier=baz') + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value("oauth_token=foo&oauth_verifier=baz") resp = client.authorize_redirect(request) self.assertEqual(resp.status_code, 302) - url = resp.get('Location') - self.assertIn('oauth_token=foo', url) + url = resp.get("Location") + self.assertIn("oauth_token=foo", url) request2 = self.factory.get(url) request2.session = request.session - with mock.patch('requests.sessions.Session.send') as send: - send.return_value = mock_send_value('oauth_token=a&oauth_token_secret=b') + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value("oauth_token=a&oauth_token_secret=b") token = client.authorize_access_token(request2) - self.assertEqual(token['oauth_token'], 'a') + self.assertEqual(token["oauth_token"], "a") def test_oauth2_authorize(self): - request = self.factory.get('/login') + request = self.factory.get("/login") request.session = self.factory.session oauth = OAuth() client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", ) - rv = client.authorize_redirect(request, 'https://a.b/c') + rv = client.authorize_redirect(request, "https://a.b/c") self.assertEqual(rv.status_code, 302) - url = rv.get('Location') - self.assertIn('state=', url) - state = dict(url_decode(urlparse.urlparse(url).query))['state'] + url = rv.get("Location") + self.assertIn("state=", url) + state = dict(url_decode(urlparse.urlparse(url).query))["state"] - with mock.patch('requests.sessions.Session.send') as send: + with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value(get_bearer_token()) - request2 = self.factory.get(f'/authorize?state={state}') + request2 = self.factory.get(f"/authorize?state={state}") request2.session = request.session token = client.authorize_access_token(request2) - self.assertEqual(token['access_token'], 'a') + self.assertEqual(token["access_token"], "a") def test_oauth2_authorize_access_denied(self): oauth = OAuth() client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", ) - with mock.patch('requests.sessions.Session.send'): - request = self.factory.get('/?error=access_denied&error_description=Not+Allowed') + with mock.patch("requests.sessions.Session.send"): + request = self.factory.get( + "/?error=access_denied&error_description=Not+Allowed" + ) request.session = self.factory.session self.assertRaises(OAuthError, client.authorize_access_token, request) def test_oauth2_authorize_code_challenge(self): - request = self.factory.get('/login') + request = self.factory.get("/login") request.session = self.factory.session oauth = OAuth() client = oauth.register( - 'dev', - client_id='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', - client_kwargs={'code_challenge_method': 'S256'}, + "dev", + client_id="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + client_kwargs={"code_challenge_method": "S256"}, ) - rv = client.authorize_redirect(request, 'https://a.b/c') + rv = client.authorize_redirect(request, "https://a.b/c") self.assertEqual(rv.status_code, 302) - url = rv.get('Location') - self.assertIn('state=', url) - self.assertIn('code_challenge=', url) + url = rv.get("Location") + self.assertIn("state=", url) + self.assertIn("code_challenge=", url) - state = dict(url_decode(urlparse.urlparse(url).query))['state'] - state_data = request.session[f'_state_dev_{state}']['data'] - verifier = state_data['code_verifier'] + state = dict(url_decode(urlparse.urlparse(url).query))["state"] + state_data = request.session[f"_state_dev_{state}"]["data"] + verifier = state_data["code_verifier"] def fake_send(sess, req, **kwargs): - self.assertIn(f'code_verifier={verifier}', req.body) + self.assertIn(f"code_verifier={verifier}", req.body) return mock_send_value(get_bearer_token()) - with mock.patch('requests.sessions.Session.send', fake_send): - request2 = self.factory.get(f'/authorize?state={state}') + with mock.patch("requests.sessions.Session.send", fake_send): + request2 = self.factory.get(f"/authorize?state={state}") request2.session = request.session token = client.authorize_access_token(request2) - self.assertEqual(token['access_token'], 'a') + self.assertEqual(token["access_token"], "a") def test_oauth2_authorize_code_verifier(self): - request = self.factory.get('/login') + request = self.factory.get("/login") request.session = self.factory.session oauth = OAuth() client = oauth.register( - 'dev', - client_id='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', - client_kwargs={'code_challenge_method': 'S256'}, + "dev", + client_id="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + client_kwargs={"code_challenge_method": "S256"}, ) - state = 'foo' - code_verifier = 'bar' + state = "foo" + code_verifier = "bar" rv = client.authorize_redirect( - request, 'https://a.b/c', - state=state, code_verifier=code_verifier + request, "https://a.b/c", state=state, code_verifier=code_verifier ) self.assertEqual(rv.status_code, 302) - url = rv.get('Location') - self.assertIn('state=', url) - self.assertIn('code_challenge=', url) + url = rv.get("Location") + self.assertIn("state=", url) + self.assertIn("code_challenge=", url) - with mock.patch('requests.sessions.Session.send') as send: + with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value(get_bearer_token()) - request2 = self.factory.get(f'/authorize?state={state}') + request2 = self.factory.get(f"/authorize?state={state}") request2.session = request.session token = client.authorize_access_token(request2) - self.assertEqual(token['access_token'], 'a') + self.assertEqual(token["access_token"], "a") def test_openid_authorize(self): - request = self.factory.get('/login') + request = self.factory.get("/login") request.session = self.factory.session - secret_key = JsonWebKey.import_key('secret', {'kty': 'oct', 'kid': 'f'}) + secret_key = JsonWebKey.import_key("secret", {"kty": "oct", "kid": "f"}) oauth = OAuth() client = oauth.register( - 'dev', - client_id='dev', - jwks={'keys': [secret_key.as_dict()]}, - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', - client_kwargs={'scope': 'openid profile'}, + "dev", + client_id="dev", + jwks={"keys": [secret_key.as_dict()]}, + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + client_kwargs={"scope": "openid profile"}, ) - resp = client.authorize_redirect(request, 'https://b.com/bar') + resp = client.authorize_redirect(request, "https://b.com/bar") self.assertEqual(resp.status_code, 302) - url = resp.get('Location') - self.assertIn('nonce=', url) + url = resp.get("Location") + self.assertIn("nonce=", url) query_data = dict(url_decode(urlparse.urlparse(url).query)) token = get_bearer_token() - token['id_token'] = generate_id_token( - token, {'sub': '123'}, secret_key, - alg='HS256', iss='https://i.b', - aud='dev', exp=3600, nonce=query_data['nonce'], + token["id_token"] = generate_id_token( + token, + {"sub": "123"}, + secret_key, + alg="HS256", + iss="https://i.b", + aud="dev", + exp=3600, + nonce=query_data["nonce"], ) - state = query_data['state'] - with mock.patch('requests.sessions.Session.send') as send: + state = query_data["state"] + with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value(token) - request2 = self.factory.get(f'/authorize?state={state}&code=foo') + request2 = self.factory.get(f"/authorize?state={state}&code=foo") request2.session = request.session token = client.authorize_access_token(request2) - self.assertEqual(token['access_token'], 'a') - self.assertIn('userinfo', token) - self.assertEqual(token['userinfo']['sub'], '123') + self.assertEqual(token["access_token"], "a") + self.assertIn("userinfo", token) + self.assertEqual(token["userinfo"]["sub"], "123") def test_oauth2_access_token_with_post(self): oauth = OAuth() client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", ) - payload = {'code': 'a', 'state': 'b'} + payload = {"code": "a", "state": "b"} - with mock.patch('requests.sessions.Session.send') as send: + with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value(get_bearer_token()) - request = self.factory.post('/token', data=payload) + request = self.factory.post("/token", data=payload) request.session = self.factory.session - request.session['_state_dev_b'] = {'data': {}} + request.session["_state_dev_b"] = {"data": {}} token = client.authorize_access_token(request) - self.assertEqual(token['access_token'], 'a') + self.assertEqual(token["access_token"], "a") def test_with_fetch_token_in_oauth(self): def fetch_token(name, request): - return {'access_token': name, 'token_type': 'bearer'} + return {"access_token": name, "token_type": "bearer"} oauth = OAuth(fetch_token=fetch_token) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize' + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", ) def fake_send(sess, req, **kwargs): - self.assertEqual(sess.token['access_token'], 'dev') + self.assertEqual(sess.token["access_token"], "dev") return mock_send_value(get_bearer_token()) - with mock.patch('requests.sessions.Session.send', fake_send): - request = self.factory.get('/login') - client.get('/user', request=request) + with mock.patch("requests.sessions.Session.send", fake_send): + request = self.factory.get("/login") + client.get("/user", request=request) def test_with_fetch_token_in_register(self): def fetch_token(request): - return {'access_token': 'dev', 'token_type': 'bearer'} + return {"access_token": "dev", "token_type": "bearer"} oauth = OAuth() client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", fetch_token=fetch_token, ) def fake_send(sess, req, **kwargs): - self.assertEqual(sess.token['access_token'], 'dev') + self.assertEqual(sess.token["access_token"], "dev") return mock_send_value(get_bearer_token()) - with mock.patch('requests.sessions.Session.send', fake_send): - request = self.factory.get('/login') - client.get('/user', request=request) + with mock.patch("requests.sessions.Session.send", fake_send): + request = self.factory.get("/login") + client.get("/user", request=request) def test_request_without_token(self): oauth = OAuth() client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize' + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", ) def fake_send(sess, req, **kwargs): - auth = req.headers.get('Authorization') + auth = req.headers.get("Authorization") self.assertIsNone(auth) resp = mock.MagicMock() - resp.text = 'hi' + resp.text = "hi" resp.status_code = 200 return resp - with mock.patch('requests.sessions.Session.send', fake_send): - resp = client.get('/api/user', withhold_token=True) - self.assertEqual(resp.text, 'hi') - self.assertRaises(OAuthError, client.get, 'https://i.b/api/user') + with mock.patch("requests.sessions.Session.send", fake_send): + resp = client.get("/api/user", withhold_token=True) + self.assertEqual(resp.text, "hi") + self.assertRaises(OAuthError, client.get, "https://i.b/api/user") diff --git a/tests/clients/test_flask/test_oauth_client.py b/tests/clients/test_flask/test_oauth_client.py index 9f0bde6f..e6307be6 100644 --- a/tests/clients/test_flask/test_oauth_client.py +++ b/tests/clients/test_flask/test_oauth_client.py @@ -1,15 +1,20 @@ -from unittest import TestCase, mock -from flask import Flask, session +from unittest import TestCase +from unittest import mock + +from cachelib import SimpleCache +from flask import Flask +from flask import session + +from authlib.common.urls import url_decode +from authlib.common.urls import urlparse +from authlib.integrations.flask_client import FlaskOAuth2App +from authlib.integrations.flask_client import OAuth +from authlib.integrations.flask_client import OAuthError from authlib.jose import jwk from authlib.oidc.core.grants.util import generate_id_token -from authlib.integrations.flask_client import OAuth, OAuthError -from authlib.integrations.flask_client import FlaskOAuth2App -from authlib.common.urls import urlparse, url_decode -from cachelib import SimpleCache -from ..util import ( - mock_send_value, - get_bearer_token -) + +from ..util import get_bearer_token +from ..util import mock_send_value class FlaskOAuthTest(TestCase): @@ -19,52 +24,56 @@ def test_register_remote_app(self): self.assertRaises(AttributeError, lambda: oauth.dev) oauth.register( - 'dev', - client_id='dev', - client_secret='dev', + "dev", + client_id="dev", + client_secret="dev", ) - self.assertEqual(oauth.dev.name, 'dev') - self.assertEqual(oauth.dev.client_id, 'dev') + self.assertEqual(oauth.dev.name, "dev") + self.assertEqual(oauth.dev.client_id, "dev") def test_register_conf_from_app(self): app = Flask(__name__) - app.config.update({ - 'DEV_CLIENT_ID': 'dev', - 'DEV_CLIENT_SECRET': 'dev', - }) + app.config.update( + { + "DEV_CLIENT_ID": "dev", + "DEV_CLIENT_SECRET": "dev", + } + ) oauth = OAuth(app) - oauth.register('dev') - self.assertEqual(oauth.dev.client_id, 'dev') + oauth.register("dev") + self.assertEqual(oauth.dev.client_id, "dev") def test_register_with_overwrite(self): app = Flask(__name__) - app.config.update({ - 'DEV_CLIENT_ID': 'dev-1', - 'DEV_CLIENT_SECRET': 'dev', - 'DEV_ACCESS_TOKEN_PARAMS': {'foo': 'foo-1'} - }) + app.config.update( + { + "DEV_CLIENT_ID": "dev-1", + "DEV_CLIENT_SECRET": "dev", + "DEV_ACCESS_TOKEN_PARAMS": {"foo": "foo-1"}, + } + ) oauth = OAuth(app) oauth.register( - 'dev', overwrite=True, - client_id='dev', - access_token_params={'foo': 'foo'} + "dev", overwrite=True, client_id="dev", access_token_params={"foo": "foo"} ) - self.assertEqual(oauth.dev.client_id, 'dev-1') - self.assertEqual(oauth.dev.client_secret, 'dev') - self.assertEqual(oauth.dev.access_token_params['foo'], 'foo-1') + self.assertEqual(oauth.dev.client_id, "dev-1") + self.assertEqual(oauth.dev.client_secret, "dev") + self.assertEqual(oauth.dev.access_token_params["foo"], "foo-1") def test_init_app_later(self): app = Flask(__name__) - app.config.update({ - 'DEV_CLIENT_ID': 'dev', - 'DEV_CLIENT_SECRET': 'dev', - }) + app.config.update( + { + "DEV_CLIENT_ID": "dev", + "DEV_CLIENT_SECRET": "dev", + } + ) oauth = OAuth() - remote = oauth.register('dev') + remote = oauth.register("dev") self.assertRaises(RuntimeError, lambda: oauth.dev.client_id) oauth.init_app(app) - self.assertEqual(oauth.dev.client_id, 'dev') - self.assertEqual(remote.client_id, 'dev') + self.assertEqual(oauth.dev.client_id, "dev") + self.assertEqual(remote.client_id, "dev") self.assertIsNone(oauth.cache) self.assertIsNone(oauth.fetch_token) @@ -83,415 +92,430 @@ def test_init_app_params(self): def test_create_client(self): app = Flask(__name__) oauth = OAuth(app) - self.assertIsNone(oauth.create_client('dev')) - oauth.register('dev', client_id='dev') - self.assertIsNotNone(oauth.create_client('dev')) + self.assertIsNone(oauth.create_client("dev")) + oauth.register("dev", client_id="dev") + self.assertIsNotNone(oauth.create_client("dev")) def test_register_oauth1_remote_app(self): app = Flask(__name__) oauth = OAuth(app) client_kwargs = dict( - client_id='dev', - client_secret='dev', - request_token_url='https://i.b/reqeust-token', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', + client_id="dev", + client_secret="dev", + request_token_url="https://i.b/reqeust-token", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", fetch_request_token=lambda: None, save_request_token=lambda token: token, ) - oauth.register('dev', **client_kwargs) - self.assertEqual(oauth.dev.name, 'dev') - self.assertEqual(oauth.dev.client_id, 'dev') + oauth.register("dev", **client_kwargs) + self.assertEqual(oauth.dev.name, "dev") + self.assertEqual(oauth.dev.client_id, "dev") oauth = OAuth(app, cache=SimpleCache()) - oauth.register('dev', **client_kwargs) - self.assertEqual(oauth.dev.name, 'dev') - self.assertEqual(oauth.dev.client_id, 'dev') + oauth.register("dev", **client_kwargs) + self.assertEqual(oauth.dev.name, "dev") + self.assertEqual(oauth.dev.client_id, "dev") def test_oauth1_authorize_cache(self): app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" cache = SimpleCache() oauth = OAuth(app, cache=cache) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - request_token_url='https://i.b/reqeust-token', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize' + "dev", + client_id="dev", + client_secret="dev", + request_token_url="https://i.b/reqeust-token", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", ) with app.test_request_context(): - with mock.patch('requests.sessions.Session.send') as send: - send.return_value = mock_send_value('oauth_token=foo&oauth_verifier=baz') - resp = client.authorize_redirect('https://b.com/bar') + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value( + "oauth_token=foo&oauth_verifier=baz" + ) + resp = client.authorize_redirect("https://b.com/bar") self.assertEqual(resp.status_code, 302) - url = resp.headers.get('Location') - self.assertIn('oauth_token=foo', url) - - with app.test_request_context('/?oauth_token=foo'): - with mock.patch('requests.sessions.Session.send') as send: - send.return_value = mock_send_value('oauth_token=a&oauth_token_secret=b') + url = resp.headers.get("Location") + self.assertIn("oauth_token=foo", url) + + with app.test_request_context("/?oauth_token=foo"): + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value( + "oauth_token=a&oauth_token_secret=b" + ) token = client.authorize_access_token() - self.assertEqual(token['oauth_token'], 'a') + self.assertEqual(token["oauth_token"], "a") def test_oauth1_authorize_session(self): app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" oauth = OAuth(app) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - request_token_url='https://i.b/reqeust-token', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize' + "dev", + client_id="dev", + client_secret="dev", + request_token_url="https://i.b/reqeust-token", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", ) with app.test_request_context(): - with mock.patch('requests.sessions.Session.send') as send: - send.return_value = mock_send_value('oauth_token=foo&oauth_verifier=baz') - resp = client.authorize_redirect('https://b.com/bar') + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value( + "oauth_token=foo&oauth_verifier=baz" + ) + resp = client.authorize_redirect("https://b.com/bar") self.assertEqual(resp.status_code, 302) - url = resp.headers.get('Location') - self.assertIn('oauth_token=foo', url) - data = session['_state_dev_foo'] - - with app.test_request_context('/?oauth_token=foo'): - session['_state_dev_foo'] = data - with mock.patch('requests.sessions.Session.send') as send: - send.return_value = mock_send_value('oauth_token=a&oauth_token_secret=b') + url = resp.headers.get("Location") + self.assertIn("oauth_token=foo", url) + data = session["_state_dev_foo"] + + with app.test_request_context("/?oauth_token=foo"): + session["_state_dev_foo"] = data + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value( + "oauth_token=a&oauth_token_secret=b" + ) token = client.authorize_access_token() - self.assertEqual(token['oauth_token'], 'a') + self.assertEqual(token["oauth_token"], "a") def test_register_oauth2_remote_app(self): app = Flask(__name__) oauth = OAuth(app) oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - refresh_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', - update_token=lambda name: 'hi' + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + refresh_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + update_token=lambda name: "hi", ) - self.assertEqual(oauth.dev.name, 'dev') + self.assertEqual(oauth.dev.name, "dev") session = oauth.dev._get_oauth_client() self.assertIsNotNone(session.update_token) def test_oauth2_authorize(self): app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" oauth = OAuth(app) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize' + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", ) with app.test_request_context(): - resp = client.authorize_redirect('https://b.com/bar') + resp = client.authorize_redirect("https://b.com/bar") self.assertEqual(resp.status_code, 302) - url = resp.headers.get('Location') - self.assertIn('state=', url) - state = dict(url_decode(urlparse.urlparse(url).query))['state'] + url = resp.headers.get("Location") + self.assertIn("state=", url) + state = dict(url_decode(urlparse.urlparse(url).query))["state"] self.assertIsNotNone(state) - data = session[f'_state_dev_{state}'] + data = session[f"_state_dev_{state}"] - with app.test_request_context(path=f'/?code=a&state={state}'): + with app.test_request_context(path=f"/?code=a&state={state}"): # session is cleared in tests - session[f'_state_dev_{state}'] = data + session[f"_state_dev_{state}"] = data - with mock.patch('requests.sessions.Session.send') as send: + with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value(get_bearer_token()) token = client.authorize_access_token() - self.assertEqual(token['access_token'], 'a') + self.assertEqual(token["access_token"], "a") with app.test_request_context(): self.assertEqual(client.token, None) def test_oauth2_authorize_access_denied(self): app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" oauth = OAuth(app) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize' + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", ) - with app.test_request_context(path='/?error=access_denied&error_description=Not+Allowed'): + with app.test_request_context( + path="/?error=access_denied&error_description=Not+Allowed" + ): # session is cleared in tests - with mock.patch('requests.sessions.Session.send'): + with mock.patch("requests.sessions.Session.send"): self.assertRaises(OAuthError, client.authorize_access_token) def test_oauth2_authorize_via_custom_client(self): class CustomRemoteApp(FlaskOAuth2App): - OAUTH_APP_CONFIG = {'authorize_url': 'https://i.b/custom'} + OAUTH_APP_CONFIG = {"authorize_url": "https://i.b/custom"} app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" oauth = OAuth(app) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", client_cls=CustomRemoteApp, ) with app.test_request_context(): - resp = client.authorize_redirect('https://b.com/bar') + resp = client.authorize_redirect("https://b.com/bar") self.assertEqual(resp.status_code, 302) - url = resp.headers.get('Location') - self.assertTrue(url.startswith('https://i.b/custom?')) + url = resp.headers.get("Location") + self.assertTrue(url.startswith("https://i.b/custom?")) def test_oauth2_authorize_with_metadata(self): app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" oauth = OAuth(app) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", ) self.assertRaises(RuntimeError, lambda: client.create_authorization_url(None)) client = oauth.register( - 'dev2', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - server_metadata_url='https://i.b/.well-known/openid-configuration' + "dev2", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + server_metadata_url="https://i.b/.well-known/openid-configuration", ) - with mock.patch('requests.sessions.Session.send') as send: - send.return_value = mock_send_value({ - 'authorization_endpoint': 'https://i.b/authorize' - }) + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value( + {"authorization_endpoint": "https://i.b/authorize"} + ) with app.test_request_context(): - resp = client.authorize_redirect('https://b.com/bar') + resp = client.authorize_redirect("https://b.com/bar") self.assertEqual(resp.status_code, 302) def test_oauth2_authorize_code_challenge(self): app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" oauth = OAuth(app) client = oauth.register( - 'dev', - client_id='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', - client_kwargs={'code_challenge_method': 'S256'}, + "dev", + client_id="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + client_kwargs={"code_challenge_method": "S256"}, ) with app.test_request_context(): - resp = client.authorize_redirect('https://b.com/bar') + resp = client.authorize_redirect("https://b.com/bar") self.assertEqual(resp.status_code, 302) - url = resp.headers.get('Location') - self.assertIn('code_challenge=', url) - self.assertIn('code_challenge_method=S256', url) + url = resp.headers.get("Location") + self.assertIn("code_challenge=", url) + self.assertIn("code_challenge_method=S256", url) - state = dict(url_decode(urlparse.urlparse(url).query))['state'] + state = dict(url_decode(urlparse.urlparse(url).query))["state"] self.assertIsNotNone(state) - data = session[f'_state_dev_{state}'] + data = session[f"_state_dev_{state}"] - verifier = data['data']['code_verifier'] + verifier = data["data"]["code_verifier"] self.assertIsNotNone(verifier) def fake_send(sess, req, **kwargs): - self.assertIn(f'code_verifier={verifier}', req.body) + self.assertIn(f"code_verifier={verifier}", req.body) return mock_send_value(get_bearer_token()) - path = f'/?code=a&state={state}' + path = f"/?code=a&state={state}" with app.test_request_context(path=path): # session is cleared in tests - session[f'_state_dev_{state}'] = data + session[f"_state_dev_{state}"] = data - with mock.patch('requests.sessions.Session.send', fake_send): + with mock.patch("requests.sessions.Session.send", fake_send): token = client.authorize_access_token() - self.assertEqual(token['access_token'], 'a') + self.assertEqual(token["access_token"], "a") def test_openid_authorize(self): app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" oauth = OAuth(app) - key = jwk.dumps('secret', 'oct', kid='f') + key = jwk.dumps("secret", "oct", kid="f") client = oauth.register( - 'dev', - client_id='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', - client_kwargs={'scope': 'openid profile'}, - jwks={'keys': [key]}, + "dev", + client_id="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + client_kwargs={"scope": "openid profile"}, + jwks={"keys": [key]}, ) with app.test_request_context(): - resp = client.authorize_redirect('https://b.com/bar') + resp = client.authorize_redirect("https://b.com/bar") self.assertEqual(resp.status_code, 302) - url = resp.headers['Location'] + url = resp.headers["Location"] query_data = dict(url_decode(urlparse.urlparse(url).query)) - state = query_data['state'] + state = query_data["state"] self.assertIsNotNone(state) - session_data = session[f'_state_dev_{state}'] - nonce = session_data['data']['nonce'] + session_data = session[f"_state_dev_{state}"] + nonce = session_data["data"]["nonce"] self.assertIsNotNone(nonce) - self.assertEqual(nonce, query_data['nonce']) + self.assertEqual(nonce, query_data["nonce"]) token = get_bearer_token() - token['id_token'] = generate_id_token( - token, {'sub': '123'}, key, - alg='HS256', iss='https://i.b', - aud='dev', exp=3600, nonce=query_data['nonce'], + token["id_token"] = generate_id_token( + token, + {"sub": "123"}, + key, + alg="HS256", + iss="https://i.b", + aud="dev", + exp=3600, + nonce=query_data["nonce"], ) - path = f'/?code=a&state={state}' + path = f"/?code=a&state={state}" with app.test_request_context(path=path): - session[f'_state_dev_{state}'] = session_data - with mock.patch('requests.sessions.Session.send') as send: + session[f"_state_dev_{state}"] = session_data + with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value(token) token = client.authorize_access_token() - self.assertEqual(token['access_token'], 'a') - self.assertIn('userinfo', token) + self.assertEqual(token["access_token"], "a") + self.assertIn("userinfo", token) def test_oauth2_access_token_with_post(self): app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" oauth = OAuth(app) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize' + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", ) - payload = {'code': 'a', 'state': 'b'} - with app.test_request_context(data=payload, method='POST'): - session['_state_dev_b'] = {'data': payload} - with mock.patch('requests.sessions.Session.send') as send: + payload = {"code": "a", "state": "b"} + with app.test_request_context(data=payload, method="POST"): + session["_state_dev_b"] = {"data": payload} + with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value(get_bearer_token()) token = client.authorize_access_token() - self.assertEqual(token['access_token'], 'a') + self.assertEqual(token["access_token"], "a") def test_access_token_with_fetch_token(self): app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" oauth = OAuth() token = get_bearer_token() oauth.init_app(app, fetch_token=lambda name: token) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize' + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", ) def fake_send(sess, req, **kwargs): - auth = req.headers['Authorization'] - self.assertEqual(auth, 'Bearer {}'.format(token['access_token'])) + auth = req.headers["Authorization"] + self.assertEqual(auth, "Bearer {}".format(token["access_token"])) resp = mock.MagicMock() - resp.text = 'hi' + resp.text = "hi" resp.status_code = 200 return resp with app.test_request_context(): - with mock.patch('requests.sessions.Session.send', fake_send): - resp = client.get('/api/user') - self.assertEqual(resp.text, 'hi') + with mock.patch("requests.sessions.Session.send", fake_send): + resp = client.get("/api/user") + self.assertEqual(resp.text, "hi") # trigger ctx.authlib_client_oauth_token - resp = client.get('/api/user') - self.assertEqual(resp.text, 'hi') + resp = client.get("/api/user") + self.assertEqual(resp.text, "hi") def test_request_with_refresh_token(self): app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" oauth = OAuth() expired_token = { - 'token_type': 'Bearer', - 'access_token': 'expired-a', - 'refresh_token': 'expired-b', - 'expires_in': '3600', - 'expires_at': 1566465749, + "token_type": "Bearer", + "access_token": "expired-a", + "refresh_token": "expired-b", + "expires_in": "3600", + "expires_at": 1566465749, } oauth.init_app(app, fetch_token=lambda name: expired_token) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - refresh_token_url='https://i.b/token', - authorize_url='https://i.b/authorize' + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + refresh_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", ) def fake_send(sess, req, **kwargs): - if req.url == 'https://i.b/token': - auth = req.headers['Authorization'] - self.assertIn('Basic', auth) + if req.url == "https://i.b/token": + auth = req.headers["Authorization"] + self.assertIn("Basic", auth) resp = mock.MagicMock() resp.json = get_bearer_token resp.status_code = 200 return resp resp = mock.MagicMock() - resp.text = 'hi' + resp.text = "hi" resp.status_code = 200 return resp with app.test_request_context(): - with mock.patch('requests.sessions.Session.send', fake_send): - resp = client.get('/api/user', token=expired_token) - self.assertEqual(resp.text, 'hi') + with mock.patch("requests.sessions.Session.send", fake_send): + resp = client.get("/api/user", token=expired_token) + self.assertEqual(resp.text, "hi") def test_request_without_token(self): app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" oauth = OAuth(app) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize' + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", ) def fake_send(sess, req, **kwargs): - auth = req.headers.get('Authorization') + auth = req.headers.get("Authorization") self.assertIsNone(auth) resp = mock.MagicMock() - resp.text = 'hi' + resp.text = "hi" resp.status_code = 200 return resp with app.test_request_context(): - with mock.patch('requests.sessions.Session.send', fake_send): - resp = client.get('/api/user', withhold_token=True) - self.assertEqual(resp.text, 'hi') - self.assertRaises(OAuthError, client.get, 'https://i.b/api/user') + with mock.patch("requests.sessions.Session.send", fake_send): + resp = client.get("/api/user", withhold_token=True) + self.assertEqual(resp.text, "hi") + self.assertRaises(OAuthError, client.get, "https://i.b/api/user") diff --git a/tests/clients/test_flask/test_user_mixin.py b/tests/clients/test_flask/test_user_mixin.py index e7bf08ea..2fa341f6 100644 --- a/tests/clients/test_flask/test_user_mixin.py +++ b/tests/clients/test_flask/test_user_mixin.py @@ -1,158 +1,183 @@ -from unittest import TestCase, mock +from unittest import TestCase +from unittest import mock + from flask import Flask + +from authlib.integrations.flask_client import OAuth from authlib.jose import JsonWebKey from authlib.jose.errors import InvalidClaimError -from authlib.integrations.flask_client import OAuth from authlib.oidc.core.grants.util import generate_id_token -from ..util import get_bearer_token, read_key_file -secret_key = JsonWebKey.import_key('secret', {'kty': 'oct', 'kid': 'f'}) +from ..util import get_bearer_token +from ..util import read_key_file + +secret_key = JsonWebKey.import_key("secret", {"kty": "oct", "kid": "f"}) class FlaskUserMixinTest(TestCase): def test_fetch_userinfo(self): app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" oauth = OAuth(app) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', + "dev", + client_id="dev", + client_secret="dev", fetch_token=get_bearer_token, - userinfo_endpoint='https://i.b/userinfo', + userinfo_endpoint="https://i.b/userinfo", ) def fake_send(sess, req, **kwargs): resp = mock.MagicMock() - resp.json = lambda: {'sub': '123'} + resp.json = lambda: {"sub": "123"} resp.status_code = 200 return resp with app.test_request_context(): - with mock.patch('requests.sessions.Session.send', fake_send): + with mock.patch("requests.sessions.Session.send", fake_send): user = client.userinfo() - self.assertEqual(user.sub, '123') + self.assertEqual(user.sub, "123") def test_parse_id_token(self): token = get_bearer_token() id_token = generate_id_token( - token, {'sub': '123'}, secret_key, - alg='HS256', iss='https://i.b', - aud='dev', exp=3600, nonce='n', + token, + {"sub": "123"}, + secret_key, + alg="HS256", + iss="https://i.b", + aud="dev", + exp=3600, + nonce="n", ) app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" oauth = OAuth(app) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', + "dev", + client_id="dev", + client_secret="dev", fetch_token=get_bearer_token, - jwks={'keys': [secret_key.as_dict()]}, - issuer='https://i.b', - id_token_signing_alg_values_supported=['HS256', 'RS256'], + jwks={"keys": [secret_key.as_dict()]}, + issuer="https://i.b", + id_token_signing_alg_values_supported=["HS256", "RS256"], ) with app.test_request_context(): - self.assertIsNone(client.parse_id_token(token, nonce='n')) + self.assertIsNone(client.parse_id_token(token, nonce="n")) - token['id_token'] = id_token - user = client.parse_id_token(token, nonce='n') - self.assertEqual(user.sub, '123') + token["id_token"] = id_token + user = client.parse_id_token(token, nonce="n") + self.assertEqual(user.sub, "123") - claims_options = {'iss': {'value': 'https://i.b'}} - user = client.parse_id_token(token, nonce='n', claims_options=claims_options) - self.assertEqual(user.sub, '123') + claims_options = {"iss": {"value": "https://i.b"}} + user = client.parse_id_token( + token, nonce="n", claims_options=claims_options + ) + self.assertEqual(user.sub, "123") - claims_options = {'iss': {'value': 'https://i.c'}} + claims_options = {"iss": {"value": "https://i.c"}} self.assertRaises( - InvalidClaimError, - client.parse_id_token, token, 'n', claims_options + InvalidClaimError, client.parse_id_token, token, "n", claims_options ) def test_parse_id_token_nonce_supported(self): token = get_bearer_token() id_token = generate_id_token( - token, {'sub': '123', 'nonce_supported': False}, secret_key, - alg='HS256', iss='https://i.b', - aud='dev', exp=3600, + token, + {"sub": "123", "nonce_supported": False}, + secret_key, + alg="HS256", + iss="https://i.b", + aud="dev", + exp=3600, ) app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" oauth = OAuth(app) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', + "dev", + client_id="dev", + client_secret="dev", fetch_token=get_bearer_token, - jwks={'keys': [secret_key.as_dict()]}, - issuer='https://i.b', - id_token_signing_alg_values_supported=['HS256', 'RS256'], + jwks={"keys": [secret_key.as_dict()]}, + issuer="https://i.b", + id_token_signing_alg_values_supported=["HS256", "RS256"], ) with app.test_request_context(): - token['id_token'] = id_token - user = client.parse_id_token(token, nonce='n') - self.assertEqual(user.sub, '123') + token["id_token"] = id_token + user = client.parse_id_token(token, nonce="n") + self.assertEqual(user.sub, "123") def test_runtime_error_fetch_jwks_uri(self): token = get_bearer_token() id_token = generate_id_token( - token, {'sub': '123'}, secret_key, - alg='HS256', iss='https://i.b', - aud='dev', exp=3600, nonce='n', + token, + {"sub": "123"}, + secret_key, + alg="HS256", + iss="https://i.b", + aud="dev", + exp=3600, + nonce="n", ) app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" oauth = OAuth(app) alt_key = secret_key.as_dict() - alt_key['kid'] = 'b' + alt_key["kid"] = "b" client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', + "dev", + client_id="dev", + client_secret="dev", fetch_token=get_bearer_token, - jwks={'keys': [alt_key]}, - issuer='https://i.b', - id_token_signing_alg_values_supported=['HS256'], + jwks={"keys": [alt_key]}, + issuer="https://i.b", + id_token_signing_alg_values_supported=["HS256"], ) with app.test_request_context(): - token['id_token'] = id_token - self.assertRaises(RuntimeError, client.parse_id_token, token, 'n') + token["id_token"] = id_token + self.assertRaises(RuntimeError, client.parse_id_token, token, "n") def test_force_fetch_jwks_uri(self): - secret_keys = read_key_file('jwks_private.json') + secret_keys = read_key_file("jwks_private.json") token = get_bearer_token() id_token = generate_id_token( - token, {'sub': '123'}, secret_keys, - alg='RS256', iss='https://i.b', - aud='dev', exp=3600, nonce='n', + token, + {"sub": "123"}, + secret_keys, + alg="RS256", + iss="https://i.b", + aud="dev", + exp=3600, + nonce="n", ) app = Flask(__name__) - app.secret_key = '!' + app.secret_key = "!" oauth = OAuth(app) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', + "dev", + client_id="dev", + client_secret="dev", fetch_token=get_bearer_token, - jwks={'keys': [secret_key.as_dict()]}, - jwks_uri='https://i.b/jwks', - issuer='https://i.b', + jwks={"keys": [secret_key.as_dict()]}, + jwks_uri="https://i.b/jwks", + issuer="https://i.b", ) def fake_send(sess, req, **kwargs): resp = mock.MagicMock() - resp.json = lambda: read_key_file('jwks_public.json') + resp.json = lambda: read_key_file("jwks_public.json") resp.status_code = 200 return resp with app.test_request_context(): - self.assertIsNone(client.parse_id_token(token, nonce='n')) + self.assertIsNone(client.parse_id_token(token, nonce="n")) - with mock.patch('requests.sessions.Session.send', fake_send): - token['id_token'] = id_token - user = client.parse_id_token(token, nonce='n') - self.assertEqual(user.sub, '123') + with mock.patch("requests.sessions.Session.send", fake_send): + token["id_token"] = id_token + user = client.parse_id_token(token, nonce="n") + self.assertEqual(user.sub, "123") diff --git a/tests/clients/test_httpx/test_assertion_client.py b/tests/clients/test_httpx/test_assertion_client.py index c77f5242..ace854c4 100644 --- a/tests/clients/test_httpx/test_assertion_client.py +++ b/tests/clients/test_httpx/test_assertion_client.py @@ -1,63 +1,65 @@ import time + import pytest from httpx import WSGITransport + from authlib.integrations.httpx_client import AssertionClient -from ..wsgi_helper import MockDispatch +from ..wsgi_helper import MockDispatch default_token = { - 'token_type': 'Bearer', - 'access_token': 'a', - 'refresh_token': 'b', - 'expires_in': '3600', - 'expires_at': int(time.time()) + 3600, + "token_type": "Bearer", + "access_token": "a", + "refresh_token": "b", + "expires_in": "3600", + "expires_at": int(time.time()) + 3600, } def test_refresh_token(): def verifier(request): content = request.form - if str(request.url) == 'https://i.b/token': - assert 'assertion' in content + if str(request.url) == "https://i.b/token": + assert "assertion" in content with AssertionClient( - 'https://i.b/token', - issuer='foo', - subject='foo', - audience='foo', - alg='HS256', - key='secret', + "https://i.b/token", + issuer="foo", + subject="foo", + audience="foo", + alg="HS256", + key="secret", transport=WSGITransport(MockDispatch(default_token, assert_func=verifier)), ) as client: - client.get('https://i.b') + client.get("https://i.b") # trigger more case now = int(time.time()) with AssertionClient( - 'https://i.b/token', - issuer='foo', + "https://i.b/token", + issuer="foo", subject=None, - audience='foo', + audience="foo", issued_at=now, expires_at=now + 3600, - header={'alg': 'HS256'}, - key='secret', - scope='email', - claims={'test_mode': 'true'}, + header={"alg": "HS256"}, + key="secret", + scope="email", + claims={"test_mode": "true"}, transport=WSGITransport(MockDispatch(default_token, assert_func=verifier)), ) as client: - client.get('https://i.b') - client.get('https://i.b') + client.get("https://i.b") + client.get("https://i.b") def test_without_alg(): with AssertionClient( - 'https://i.b/token', - issuer='foo', - subject='foo', - audience='foo', - key='secret', + "https://i.b/token", + issuer="foo", + subject="foo", + audience="foo", + key="secret", transport=WSGITransport(MockDispatch(default_token)), ) as client: with pytest.raises(ValueError): - client.get('https://i.b') + client.get("https://i.b") diff --git a/tests/clients/test_httpx/test_async_assertion_client.py b/tests/clients/test_httpx/test_async_assertion_client.py index b0da366e..ce484b4b 100644 --- a/tests/clients/test_httpx/test_async_assertion_client.py +++ b/tests/clients/test_httpx/test_async_assertion_client.py @@ -1,16 +1,18 @@ import time + import pytest from httpx import ASGITransport + from authlib.integrations.httpx_client import AsyncAssertionClient -from ..asgi_helper import AsyncMockDispatch +from ..asgi_helper import AsyncMockDispatch default_token = { - 'token_type': 'Bearer', - 'access_token': 'a', - 'refresh_token': 'b', - 'expires_in': '3600', - 'expires_at': int(time.time()) + 3600, + "token_type": "Bearer", + "access_token": "a", + "refresh_token": "b", + "expires_in": "3600", + "expires_at": int(time.time()) + 3600, } @@ -18,49 +20,49 @@ async def test_refresh_token(): async def verifier(request): content = await request.body() - if str(request.url) == 'https://i.b/token': - assert b'assertion=' in content + if str(request.url) == "https://i.b/token": + assert b"assertion=" in content async with AsyncAssertionClient( - 'https://i.b/token', + "https://i.b/token", grant_type=AsyncAssertionClient.JWT_BEARER_GRANT_TYPE, - issuer='foo', - subject='foo', - audience='foo', - alg='HS256', - key='secret', + issuer="foo", + subject="foo", + audience="foo", + alg="HS256", + key="secret", transport=ASGITransport(AsyncMockDispatch(default_token, assert_func=verifier)), ) as client: - await client.get('https://i.b') + await client.get("https://i.b") # trigger more case now = int(time.time()) async with AsyncAssertionClient( - 'https://i.b/token', - issuer='foo', + "https://i.b/token", + issuer="foo", subject=None, - audience='foo', + audience="foo", issued_at=now, expires_at=now + 3600, - header={'alg': 'HS256'}, - key='secret', - scope='email', - claims={'test_mode': 'true'}, + header={"alg": "HS256"}, + key="secret", + scope="email", + claims={"test_mode": "true"}, transport=ASGITransport(AsyncMockDispatch(default_token, assert_func=verifier)), ) as client: - await client.get('https://i.b') - await client.get('https://i.b') + await client.get("https://i.b") + await client.get("https://i.b") @pytest.mark.asyncio async def test_without_alg(): async with AsyncAssertionClient( - 'https://i.b/token', - issuer='foo', - subject='foo', - audience='foo', - key='secret', + "https://i.b/token", + issuer="foo", + subject="foo", + audience="foo", + key="secret", transport=ASGITransport(AsyncMockDispatch()), ) as client: with pytest.raises(ValueError): - await client.get('https://i.b') + await client.get("https://i.b") diff --git a/tests/clients/test_httpx/test_async_oauth1_client.py b/tests/clients/test_httpx/test_async_oauth1_client.py index 6f10fdb5..25f043e5 100644 --- a/tests/clients/test_httpx/test_async_oauth1_client.py +++ b/tests/clients/test_httpx/test_async_oauth1_client.py @@ -1,27 +1,27 @@ import pytest from httpx import ASGITransport -from authlib.integrations.httpx_client import ( - OAuthError, - AsyncOAuth1Client, - SIGNATURE_TYPE_BODY, - SIGNATURE_TYPE_QUERY, -) + +from authlib.integrations.httpx_client import SIGNATURE_TYPE_BODY +from authlib.integrations.httpx_client import SIGNATURE_TYPE_QUERY +from authlib.integrations.httpx_client import AsyncOAuth1Client +from authlib.integrations.httpx_client import OAuthError + from ..asgi_helper import AsyncMockDispatch -oauth_url = 'https://example.com/oauth' +oauth_url = "https://example.com/oauth" @pytest.mark.asyncio async def test_fetch_request_token_via_header(): - request_token = {'oauth_token': '1', 'oauth_token_secret': '2'} + request_token = {"oauth_token": "1", "oauth_token_secret": "2"} async def assert_func(request): - auth_header = request.headers.get('authorization') + auth_header = request.headers.get("authorization") assert 'oauth_consumer_key="id"' in auth_header - assert 'oauth_signature=' in auth_header + assert "oauth_signature=" in auth_header transport = ASGITransport(AsyncMockDispatch(request_token, assert_func=assert_func)) - async with AsyncOAuth1Client('id', 'secret', transport=transport) as client: + async with AsyncOAuth1Client("id", "secret", transport=transport) as client: response = await client.fetch_request_token(oauth_url) assert response == request_token @@ -29,20 +29,22 @@ async def assert_func(request): @pytest.mark.asyncio async def test_fetch_request_token_via_body(): - request_token = {'oauth_token': '1', 'oauth_token_secret': '2'} + request_token = {"oauth_token": "1", "oauth_token_secret": "2"} async def assert_func(request): - auth_header = request.headers.get('authorization') + auth_header = request.headers.get("authorization") assert auth_header is None content = await request.body() - assert b'oauth_consumer_key=id' in content - assert b'&oauth_signature=' in content + assert b"oauth_consumer_key=id" in content + assert b"&oauth_signature=" in content transport = ASGITransport(AsyncMockDispatch(request_token, assert_func=assert_func)) async with AsyncOAuth1Client( - 'id', 'secret', signature_type=SIGNATURE_TYPE_BODY, + "id", + "secret", + signature_type=SIGNATURE_TYPE_BODY, transport=transport, ) as client: response = await client.fetch_request_token(oauth_url) @@ -52,20 +54,22 @@ async def assert_func(request): @pytest.mark.asyncio async def test_fetch_request_token_via_query(): - request_token = {'oauth_token': '1', 'oauth_token_secret': '2'} + request_token = {"oauth_token": "1", "oauth_token_secret": "2"} async def assert_func(request): - auth_header = request.headers.get('authorization') + auth_header = request.headers.get("authorization") assert auth_header is None url = str(request.url) - assert 'oauth_consumer_key=id' in url - assert '&oauth_signature=' in url + assert "oauth_consumer_key=id" in url + assert "&oauth_signature=" in url transport = ASGITransport(AsyncMockDispatch(request_token, assert_func=assert_func)) async with AsyncOAuth1Client( - 'id', 'secret', signature_type=SIGNATURE_TYPE_QUERY, + "id", + "secret", + signature_type=SIGNATURE_TYPE_QUERY, transport=transport, ) as client: response = await client.fetch_request_token(oauth_url) @@ -75,84 +79,96 @@ async def assert_func(request): @pytest.mark.asyncio async def test_fetch_access_token(): - request_token = {'oauth_token': '1', 'oauth_token_secret': '2'} + request_token = {"oauth_token": "1", "oauth_token_secret": "2"} async def assert_func(request): - auth_header = request.headers.get('authorization') + auth_header = request.headers.get("authorization") assert 'oauth_verifier="d"' in auth_header assert 'oauth_token="foo"' in auth_header assert 'oauth_consumer_key="id"' in auth_header - assert 'oauth_signature=' in auth_header + assert "oauth_signature=" in auth_header transport = ASGITransport(AsyncMockDispatch(request_token, assert_func=assert_func)) async with AsyncOAuth1Client( - 'id', 'secret', token='foo', token_secret='bar', + "id", + "secret", + token="foo", + token_secret="bar", transport=transport, ) as client: with pytest.raises(OAuthError): await client.fetch_access_token(oauth_url) - response = await client.fetch_access_token(oauth_url, verifier='d') + response = await client.fetch_access_token(oauth_url, verifier="d") assert response == request_token @pytest.mark.asyncio async def test_get_via_header(): - transport = ASGITransport(AsyncMockDispatch(b'hello')) + transport = ASGITransport(AsyncMockDispatch(b"hello")) async with AsyncOAuth1Client( - 'id', 'secret', token='foo', token_secret='bar', + "id", + "secret", + token="foo", + token_secret="bar", transport=transport, ) as client: - response = await client.get('https://example.com/') + response = await client.get("https://example.com/") - assert response.content == b'hello' + assert response.content == b"hello" request = response.request - auth_header = request.headers.get('authorization') + auth_header = request.headers.get("authorization") assert 'oauth_token="foo"' in auth_header assert 'oauth_consumer_key="id"' in auth_header - assert 'oauth_signature=' in auth_header + assert "oauth_signature=" in auth_header @pytest.mark.asyncio async def test_get_via_body(): async def assert_func(request): content = await request.body() - assert b'oauth_token=foo' in content - assert b'oauth_consumer_key=id' in content - assert b'oauth_signature=' in content + assert b"oauth_token=foo" in content + assert b"oauth_consumer_key=id" in content + assert b"oauth_signature=" in content - transport = ASGITransport(AsyncMockDispatch(b'hello', assert_func=assert_func)) + transport = ASGITransport(AsyncMockDispatch(b"hello", assert_func=assert_func)) async with AsyncOAuth1Client( - 'id', 'secret', token='foo', token_secret='bar', + "id", + "secret", + token="foo", + token_secret="bar", signature_type=SIGNATURE_TYPE_BODY, transport=transport, ) as client: - response = await client.post('https://example.com/') + response = await client.post("https://example.com/") - assert response.content == b'hello' + assert response.content == b"hello" request = response.request - auth_header = request.headers.get('authorization') + auth_header = request.headers.get("authorization") assert auth_header is None @pytest.mark.asyncio async def test_get_via_query(): - transport = ASGITransport(AsyncMockDispatch(b'hello')) + transport = ASGITransport(AsyncMockDispatch(b"hello")) async with AsyncOAuth1Client( - 'id', 'secret', token='foo', token_secret='bar', + "id", + "secret", + token="foo", + token_secret="bar", signature_type=SIGNATURE_TYPE_QUERY, transport=transport, ) as client: - response = await client.get('https://example.com/') + response = await client.get("https://example.com/") - assert response.content == b'hello' + assert response.content == b"hello" request = response.request - auth_header = request.headers.get('authorization') + auth_header = request.headers.get("authorization") assert auth_header is None url = str(request.url) - assert 'oauth_token=foo' in url - assert 'oauth_consumer_key=id' in url - assert 'oauth_signature=' in url + assert "oauth_token=foo" in url + assert "oauth_consumer_key=id" in url + assert "oauth_signature=" in url diff --git a/tests/clients/test_httpx/test_async_oauth2_client.py b/tests/clients/test_httpx/test_async_oauth2_client.py index 7fae2b0d..2ac75f82 100644 --- a/tests/clients/test_httpx/test_async_oauth2_client.py +++ b/tests/clients/test_httpx/test_async_oauth2_client.py @@ -1,45 +1,44 @@ import asyncio import time -import pytest -from unittest import mock from copy import deepcopy +from unittest import mock -from httpx import AsyncClient, ASGITransport +import pytest +from httpx import ASGITransport +from httpx import AsyncClient from authlib.common.security import generate_token from authlib.common.urls import url_encode -from authlib.integrations.httpx_client import ( - OAuthError, - AsyncOAuth2Client, -) -from ..asgi_helper import AsyncMockDispatch +from authlib.integrations.httpx_client import AsyncOAuth2Client +from authlib.integrations.httpx_client import OAuthError +from ..asgi_helper import AsyncMockDispatch default_token = { - 'token_type': 'Bearer', - 'access_token': 'a', - 'refresh_token': 'b', - 'expires_in': '3600', - 'expires_at': int(time.time()) + 3600, + "token_type": "Bearer", + "access_token": "a", + "refresh_token": "b", + "expires_in": "3600", + "expires_at": int(time.time()) + 3600, } @pytest.mark.asyncio async def assert_token_in_header(request): - token = 'Bearer ' + default_token['access_token'] - auth_header = request.headers.get('authorization') + token = "Bearer " + default_token["access_token"] + auth_header = request.headers.get("authorization") assert auth_header == token @pytest.mark.asyncio async def assert_token_in_body(request): content = await request.body() - assert default_token['access_token'] in content.decode() + assert default_token["access_token"] in content.decode() @pytest.mark.asyncio async def assert_token_in_uri(request): - assert default_token['access_token'] in str(request.url) + assert default_token["access_token"] in str(request.url) @pytest.mark.asyncio @@ -48,21 +47,18 @@ async def assert_token_in_uri(request): [ (assert_token_in_header, "header"), (assert_token_in_body, "body"), - (assert_token_in_uri, "uri") - ] + (assert_token_in_uri, "uri"), + ], ) async def test_add_token_get_request(assert_func, token_placement): - transport = ASGITransport(AsyncMockDispatch({'a': 'a'}, assert_func=assert_func)) + transport = ASGITransport(AsyncMockDispatch({"a": "a"}, assert_func=assert_func)) async with AsyncOAuth2Client( - 'foo', - token=default_token, - token_placement=token_placement, - transport=transport + "foo", token=default_token, token_placement=token_placement, transport=transport ) as client: - resp = await client.get('https://i.b') + resp = await client.get("https://i.b") data = resp.json() - assert data['a'] == 'a' + assert data["a"] == "a" @pytest.mark.asyncio @@ -71,70 +67,72 @@ async def test_add_token_get_request(assert_func, token_placement): [ (assert_token_in_header, "header"), (assert_token_in_body, "body"), - (assert_token_in_uri, "uri") - ] + (assert_token_in_uri, "uri"), + ], ) async def test_add_token_to_streaming_request(assert_func, token_placement): - transport = ASGITransport(AsyncMockDispatch({'a': 'a'}, assert_func=assert_func)) + transport = ASGITransport(AsyncMockDispatch({"a": "a"}, assert_func=assert_func)) async with AsyncOAuth2Client( - 'foo', - token=default_token, - token_placement=token_placement, - transport=transport + "foo", token=default_token, token_placement=token_placement, transport=transport ) as client: - async with client.stream("GET", 'https://i.b') as stream: + async with client.stream("GET", "https://i.b") as stream: await stream.aread() data = stream.json() - assert data['a'] == 'a' + assert data["a"] == "a" -@pytest.mark.parametrize("client", [ - AsyncOAuth2Client( - 'foo', - token=default_token, - token_placement="header", - transport=ASGITransport(AsyncMockDispatch({'a': 'a'}, assert_func=assert_token_in_header)), - ), - AsyncClient(transport=ASGITransport(AsyncMockDispatch({'a': 'a'}))) -]) +@pytest.mark.parametrize( + "client", + [ + AsyncOAuth2Client( + "foo", + token=default_token, + token_placement="header", + transport=ASGITransport( + AsyncMockDispatch({"a": "a"}, assert_func=assert_token_in_header) + ), + ), + AsyncClient(transport=ASGITransport(AsyncMockDispatch({"a": "a"}))), + ], +) async def test_httpx_client_stream_match(client): async with client as client_entered: - async with client_entered.stream("GET", 'https://i.b') as stream: + async with client_entered.stream("GET", "https://i.b") as stream: assert stream.status_code == 200 def test_create_authorization_url(): - url = 'https://example.com/authorize?foo=bar' + url = "https://example.com/authorize?foo=bar" - sess = AsyncOAuth2Client(client_id='foo') + sess = AsyncOAuth2Client(client_id="foo") auth_url, state = sess.create_authorization_url(url) assert state in auth_url - assert 'client_id=foo' in auth_url - assert 'response_type=code' in auth_url + assert "client_id=foo" in auth_url + assert "response_type=code" in auth_url - sess = AsyncOAuth2Client(client_id='foo', prompt='none') + sess = AsyncOAuth2Client(client_id="foo", prompt="none") auth_url, state = sess.create_authorization_url( - url, state='foo', redirect_uri='https://i.b', scope='profile') - assert state == 'foo' - assert 'i.b' in auth_url - assert 'profile' in auth_url - assert 'prompt=none' in auth_url + url, state="foo", redirect_uri="https://i.b", scope="profile" + ) + assert state == "foo" + assert "i.b" in auth_url + assert "profile" in auth_url + assert "prompt=none" in auth_url def test_code_challenge(): - sess = AsyncOAuth2Client('foo', code_challenge_method='S256') + sess = AsyncOAuth2Client("foo", code_challenge_method="S256") - url = 'https://example.com/authorize' - auth_url, _ = sess.create_authorization_url( - url, code_verifier=generate_token(48)) - assert 'code_challenge=' in auth_url - assert 'code_challenge_method=S256' in auth_url + url = "https://example.com/authorize" + auth_url, _ = sess.create_authorization_url(url, code_verifier=generate_token(48)) + assert "code_challenge=" in auth_url + assert "code_challenge_method=S256" in auth_url def test_token_from_fragment(): - sess = AsyncOAuth2Client('foo') - response_url = 'https://i.b/callback#' + url_encode(default_token.items()) + sess = AsyncOAuth2Client("foo") + response_url = "https://i.b/callback#" + url_encode(default_token.items()) assert sess.token_from_fragment(response_url) == default_token token = sess.fetch_token(authorization_response=response_url) assert token == default_token @@ -142,89 +140,89 @@ def test_token_from_fragment(): @pytest.mark.asyncio async def test_fetch_token_post(): - url = 'https://example.com/token' + url = "https://example.com/token" async def assert_func(request): content = await request.body() content = content.decode() - assert 'code=v' in content - assert 'client_id=' in content - assert 'grant_type=authorization_code' in content + assert "code=v" in content + assert "client_id=" in content + assert "grant_type=authorization_code" in content transport = ASGITransport(AsyncMockDispatch(default_token, assert_func=assert_func)) - async with AsyncOAuth2Client('foo', transport=transport) as client: - token = await client.fetch_token(url, authorization_response='https://i.b/?code=v') + async with AsyncOAuth2Client("foo", transport=transport) as client: + token = await client.fetch_token( + url, authorization_response="https://i.b/?code=v" + ) assert token == default_token async with AsyncOAuth2Client( - 'foo', - token_endpoint_auth_method='none', - transport=transport + "foo", token_endpoint_auth_method="none", transport=transport ) as client: - token = await client.fetch_token(url, code='v') + token = await client.fetch_token(url, code="v") assert token == default_token - transport = ASGITransport(AsyncMockDispatch({'error': 'invalid_request'})) - async with AsyncOAuth2Client('foo', transport=transport) as client: + transport = ASGITransport(AsyncMockDispatch({"error": "invalid_request"})) + async with AsyncOAuth2Client("foo", transport=transport) as client: with pytest.raises(OAuthError): await client.fetch_token(url) @pytest.mark.asyncio async def test_fetch_token_get(): - url = 'https://example.com/token' + url = "https://example.com/token" async def assert_func(request): url = str(request.url) - assert 'code=v' in url - assert 'client_id=' in url - assert 'grant_type=authorization_code' in url + assert "code=v" in url + assert "client_id=" in url + assert "grant_type=authorization_code" in url transport = ASGITransport(AsyncMockDispatch(default_token, assert_func=assert_func)) - async with AsyncOAuth2Client('foo', transport=transport) as client: - authorization_response = 'https://i.b/?code=v' + async with AsyncOAuth2Client("foo", transport=transport) as client: + authorization_response = "https://i.b/?code=v" token = await client.fetch_token( - url, authorization_response=authorization_response, method='GET') + url, authorization_response=authorization_response, method="GET" + ) assert token == default_token async with AsyncOAuth2Client( - 'foo', - token_endpoint_auth_method='none', - transport=transport + "foo", token_endpoint_auth_method="none", transport=transport ) as client: - token = await client.fetch_token(url, code='v', method='GET') + token = await client.fetch_token(url, code="v", method="GET") assert token == default_token - token = await client.fetch_token(url + '?q=a', code='v', method='GET') + token = await client.fetch_token(url + "?q=a", code="v", method="GET") assert token == default_token @pytest.mark.asyncio async def test_token_auth_method_client_secret_post(): - url = 'https://example.com/token' + url = "https://example.com/token" async def assert_func(request): content = await request.body() content = content.decode() - assert 'code=v' in content - assert 'client_id=' in content - assert 'client_secret=bar' in content - assert 'grant_type=authorization_code' in content + assert "code=v" in content + assert "client_id=" in content + assert "client_secret=bar" in content + assert "grant_type=authorization_code" in content transport = ASGITransport(AsyncMockDispatch(default_token, assert_func=assert_func)) async with AsyncOAuth2Client( - 'foo', 'bar', - token_endpoint_auth_method='client_secret_post', - transport=transport + "foo", + "bar", + token_endpoint_auth_method="client_secret_post", + transport=transport, ) as client: - token = await client.fetch_token(url, code='v') + token = await client.fetch_token(url, code="v") assert token == default_token @pytest.mark.asyncio async def test_access_token_response_hook(): - url = 'https://example.com/token' + url = "https://example.com/token" def _access_token_response_hook(resp): assert resp.json() == default_token @@ -232,10 +230,11 @@ def _access_token_response_hook(resp): access_token_response_hook = mock.Mock(side_effect=_access_token_response_hook) transport = ASGITransport(AsyncMockDispatch(default_token)) - async with AsyncOAuth2Client('foo', token=default_token, transport=transport) as sess: + async with AsyncOAuth2Client( + "foo", token=default_token, transport=transport + ) as sess: sess.register_compliance_hook( - 'access_token_response', - access_token_response_hook + "access_token_response", access_token_response_hook ) assert await sess.fetch_token(url) == default_token assert access_token_response_hook.called is True @@ -243,41 +242,42 @@ def _access_token_response_hook(resp): @pytest.mark.asyncio async def test_password_grant_type(): - url = 'https://example.com/token' + url = "https://example.com/token" async def assert_func(request): content = await request.body() content = content.decode() - assert 'username=v' in content - assert 'scope=profile' in content - assert 'grant_type=password' in content + assert "username=v" in content + assert "scope=profile" in content + assert "grant_type=password" in content transport = ASGITransport(AsyncMockDispatch(default_token, assert_func=assert_func)) - async with AsyncOAuth2Client('foo', scope='profile', transport=transport) as sess: - token = await sess.fetch_token(url, username='v', password='v') + async with AsyncOAuth2Client("foo", scope="profile", transport=transport) as sess: + token = await sess.fetch_token(url, username="v", password="v") assert token == default_token token = await sess.fetch_token( - url, username='v', password='v', grant_type='password') + url, username="v", password="v", grant_type="password" + ) assert token == default_token @pytest.mark.asyncio async def test_client_credentials_type(): - url = 'https://example.com/token' + url = "https://example.com/token" async def assert_func(request): content = await request.body() content = content.decode() - assert 'scope=profile' in content - assert 'grant_type=client_credentials' in content + assert "scope=profile" in content + assert "grant_type=client_credentials" in content transport = ASGITransport(AsyncMockDispatch(default_token, assert_func=assert_func)) - async with AsyncOAuth2Client('foo', scope='profile', transport=transport) as sess: + async with AsyncOAuth2Client("foo", scope="profile", transport=transport) as sess: token = await sess.fetch_token(url) assert token == default_token - token = await sess.fetch_token(url, grant_type='client_credentials') + token = await sess.fetch_token(url, grant_type="client_credentials") assert token == default_token @@ -286,116 +286,117 @@ async def test_cleans_previous_token_before_fetching_new_one(): now = int(time.time()) new_token = deepcopy(default_token) past = now - 7200 - default_token['expires_at'] = past - new_token['expires_at'] = now + 3600 - url = 'https://example.com/token' + default_token["expires_at"] = past + new_token["expires_at"] = now + 3600 + url = "https://example.com/token" transport = ASGITransport(AsyncMockDispatch(new_token)) - with mock.patch('time.time', lambda: now): - async with AsyncOAuth2Client('foo', token=default_token, transport=transport) as sess: + with mock.patch("time.time", lambda: now): + async with AsyncOAuth2Client( + "foo", token=default_token, transport=transport + ) as sess: assert await sess.fetch_token(url) == new_token def test_token_status(): - token = dict(access_token='a', token_type='bearer', expires_at=100) - sess = AsyncOAuth2Client('foo', token=token) + token = dict(access_token="a", token_type="bearer", expires_at=100) + sess = AsyncOAuth2Client("foo", token=token) assert sess.token.is_expired() is True @pytest.mark.asyncio async def test_auto_refresh_token(): - async def _update_token(token, refresh_token=None, access_token=None): - assert refresh_token == 'b' + assert refresh_token == "b" assert token == default_token update_token = mock.Mock(side_effect=_update_token) old_token = dict( - access_token='a', refresh_token='b', - token_type='bearer', expires_at=100 + access_token="a", refresh_token="b", token_type="bearer", expires_at=100 ) transport = ASGITransport(AsyncMockDispatch(default_token)) async with AsyncOAuth2Client( - 'foo', token=old_token, token_endpoint='https://i.b/token', - update_token=update_token, transport=transport + "foo", + token=old_token, + token_endpoint="https://i.b/token", + update_token=update_token, + transport=transport, ) as sess: - await sess.get('https://i.b/user') + await sess.get("https://i.b/user") assert update_token.called is True - old_token = dict( - access_token='a', - token_type='bearer', - expires_at=100 - ) + old_token = dict(access_token="a", token_type="bearer", expires_at=100) async with AsyncOAuth2Client( - 'foo', token=old_token, token_endpoint='https://i.b/token', - update_token=update_token, transport=transport + "foo", + token=old_token, + token_endpoint="https://i.b/token", + update_token=update_token, + transport=transport, ) as sess: with pytest.raises(OAuthError): - await sess.get('https://i.b/user') + await sess.get("https://i.b/user") @pytest.mark.asyncio async def test_auto_refresh_token2(): - async def _update_token(token, refresh_token=None, access_token=None): - assert access_token == 'a' + assert access_token == "a" assert token == default_token update_token = mock.Mock(side_effect=_update_token) - old_token = dict( - access_token='a', - token_type='bearer', - expires_at=100 - ) + old_token = dict(access_token="a", token_type="bearer", expires_at=100) transport = ASGITransport(AsyncMockDispatch(default_token)) async with AsyncOAuth2Client( - 'foo', token=old_token, - token_endpoint='https://i.b/token', - grant_type='client_credentials', - transport=transport, + "foo", + token=old_token, + token_endpoint="https://i.b/token", + grant_type="client_credentials", + transport=transport, ) as client: - await client.get('https://i.b/user') + await client.get("https://i.b/user") assert update_token.called is False async with AsyncOAuth2Client( - 'foo', token=old_token, token_endpoint='https://i.b/token', - update_token=update_token, grant_type='client_credentials', - transport=transport, + "foo", + token=old_token, + token_endpoint="https://i.b/token", + update_token=update_token, + grant_type="client_credentials", + transport=transport, ) as client: - await client.get('https://i.b/user') + await client.get("https://i.b/user") assert update_token.called is True @pytest.mark.asyncio async def test_auto_refresh_token3(): async def _update_token(token, refresh_token=None, access_token=None): - assert access_token == 'a' + assert access_token == "a" assert token == default_token update_token = mock.Mock(side_effect=_update_token) - old_token = dict( - access_token='a', - token_type='bearer', - expires_at=100 - ) + old_token = dict(access_token="a", token_type="bearer", expires_at=100) transport = ASGITransport(AsyncMockDispatch(default_token)) async with AsyncOAuth2Client( - 'foo', token=old_token, token_endpoint='https://i.b/token', - update_token=update_token, grant_type='client_credentials', - transport=transport, + "foo", + token=old_token, + token_endpoint="https://i.b/token", + update_token=update_token, + grant_type="client_credentials", + transport=transport, ) as client: - await client.post('https://i.b/user', json={'foo': 'bar'}) + await client.post("https://i.b/user", json={"foo": "bar"}) assert update_token.called is True + @pytest.mark.asyncio async def test_auto_refresh_token4(): async def _update_token(token, refresh_token=None, access_token=None): @@ -406,35 +407,34 @@ async def _update_token(token, refresh_token=None, access_token=None): update_token = mock.Mock(side_effect=_update_token) - old_token = dict( - access_token='old', - token_type='bearer', - expires_at=100 - ) + old_token = dict(access_token="old", token_type="bearer", expires_at=100) transport = ASGITransport(AsyncMockDispatch(default_token)) async with AsyncOAuth2Client( - 'foo', token=old_token, token_endpoint='https://i.b/token', - update_token=update_token, grant_type='client_credentials', - transport=transport, + "foo", + token=old_token, + token_endpoint="https://i.b/token", + update_token=update_token, + grant_type="client_credentials", + transport=transport, ) as client: - coroutines = [client.get('https://i.b/user') for x in range(10)] + coroutines = [client.get("https://i.b/user") for x in range(10)] await asyncio.gather(*coroutines) update_token.assert_called_once() + @pytest.mark.asyncio async def test_revoke_token(): - answer = {'status': 'ok'} + answer = {"status": "ok"} transport = ASGITransport(AsyncMockDispatch(answer)) - async with AsyncOAuth2Client('a', transport=transport) as sess: - resp = await sess.revoke_token('https://i.b/token', 'hi') + async with AsyncOAuth2Client("a", transport=transport) as sess: + resp = await sess.revoke_token("https://i.b/token", "hi") assert resp.json() == answer resp = await sess.revoke_token( - 'https://i.b/token', 'hi', - token_type_hint='access_token' + "https://i.b/token", "hi", token_type_hint="access_token" ) assert resp.json() == answer @@ -442,6 +442,6 @@ async def test_revoke_token(): @pytest.mark.asyncio async def test_request_without_token(): transport = ASGITransport(AsyncMockDispatch()) - async with AsyncOAuth2Client('a', transport=transport) as client: + async with AsyncOAuth2Client("a", transport=transport) as client: with pytest.raises(OAuthError): - await client.get('https://i.b/token') + await client.get("https://i.b/token") diff --git a/tests/clients/test_httpx/test_oauth1_client.py b/tests/clients/test_httpx/test_oauth1_client.py index 29ac806d..78ea1f39 100644 --- a/tests/clients/test_httpx/test_oauth1_client.py +++ b/tests/clients/test_httpx/test_oauth1_client.py @@ -1,46 +1,48 @@ import pytest from httpx import WSGITransport -from authlib.integrations.httpx_client import ( - OAuthError, - OAuth1Client, - SIGNATURE_TYPE_BODY, - SIGNATURE_TYPE_QUERY, -) + +from authlib.integrations.httpx_client import SIGNATURE_TYPE_BODY +from authlib.integrations.httpx_client import SIGNATURE_TYPE_QUERY +from authlib.integrations.httpx_client import OAuth1Client +from authlib.integrations.httpx_client import OAuthError + from ..wsgi_helper import MockDispatch -oauth_url = 'https://example.com/oauth' +oauth_url = "https://example.com/oauth" def test_fetch_request_token_via_header(): - request_token = {'oauth_token': '1', 'oauth_token_secret': '2'} + request_token = {"oauth_token": "1", "oauth_token_secret": "2"} def assert_func(request): - auth_header = request.headers.get('authorization') + auth_header = request.headers.get("authorization") assert 'oauth_consumer_key="id"' in auth_header - assert 'oauth_signature=' in auth_header + assert "oauth_signature=" in auth_header transport = WSGITransport(MockDispatch(request_token, assert_func=assert_func)) - with OAuth1Client('id', 'secret', transport=transport) as client: + with OAuth1Client("id", "secret", transport=transport) as client: response = client.fetch_request_token(oauth_url) assert response == request_token def test_fetch_request_token_via_body(): - request_token = {'oauth_token': '1', 'oauth_token_secret': '2'} + request_token = {"oauth_token": "1", "oauth_token_secret": "2"} def assert_func(request): - auth_header = request.headers.get('authorization') + auth_header = request.headers.get("authorization") assert auth_header is None content = request.form - assert content.get('oauth_consumer_key') == 'id' - assert 'oauth_signature' in content + assert content.get("oauth_consumer_key") == "id" + assert "oauth_signature" in content transport = WSGITransport(MockDispatch(request_token, assert_func=assert_func)) with OAuth1Client( - 'id', 'secret', signature_type=SIGNATURE_TYPE_BODY, + "id", + "secret", + signature_type=SIGNATURE_TYPE_BODY, transport=transport, ) as client: response = client.fetch_request_token(oauth_url) @@ -49,20 +51,22 @@ def assert_func(request): def test_fetch_request_token_via_query(): - request_token = {'oauth_token': '1', 'oauth_token_secret': '2'} + request_token = {"oauth_token": "1", "oauth_token_secret": "2"} def assert_func(request): - auth_header = request.headers.get('authorization') + auth_header = request.headers.get("authorization") assert auth_header is None url = str(request.url) - assert 'oauth_consumer_key=id' in url - assert '&oauth_signature=' in url + assert "oauth_consumer_key=id" in url + assert "&oauth_signature=" in url transport = WSGITransport(MockDispatch(request_token, assert_func=assert_func)) with OAuth1Client( - 'id', 'secret', signature_type=SIGNATURE_TYPE_QUERY, + "id", + "secret", + signature_type=SIGNATURE_TYPE_QUERY, transport=transport, ) as client: response = client.fetch_request_token(oauth_url) @@ -71,81 +75,93 @@ def assert_func(request): def test_fetch_access_token(): - request_token = {'oauth_token': '1', 'oauth_token_secret': '2'} + request_token = {"oauth_token": "1", "oauth_token_secret": "2"} def assert_func(request): - auth_header = request.headers.get('authorization') + auth_header = request.headers.get("authorization") assert 'oauth_verifier="d"' in auth_header assert 'oauth_token="foo"' in auth_header assert 'oauth_consumer_key="id"' in auth_header - assert 'oauth_signature=' in auth_header + assert "oauth_signature=" in auth_header transport = WSGITransport(MockDispatch(request_token, assert_func=assert_func)) with OAuth1Client( - 'id', 'secret', token='foo', token_secret='bar', + "id", + "secret", + token="foo", + token_secret="bar", transport=transport, ) as client: with pytest.raises(OAuthError): client.fetch_access_token(oauth_url) - response = client.fetch_access_token(oauth_url, verifier='d') + response = client.fetch_access_token(oauth_url, verifier="d") assert response == request_token def test_get_via_header(): - transport = WSGITransport(MockDispatch(b'hello')) + transport = WSGITransport(MockDispatch(b"hello")) with OAuth1Client( - 'id', 'secret', token='foo', token_secret='bar', + "id", + "secret", + token="foo", + token_secret="bar", transport=transport, ) as client: - response = client.get('https://example.com/') + response = client.get("https://example.com/") - assert response.content == b'hello' + assert response.content == b"hello" request = response.request - auth_header = request.headers.get('authorization') + auth_header = request.headers.get("authorization") assert 'oauth_token="foo"' in auth_header assert 'oauth_consumer_key="id"' in auth_header - assert 'oauth_signature=' in auth_header + assert "oauth_signature=" in auth_header def test_get_via_body(): def assert_func(request): content = request.form - assert content.get('oauth_token') == 'foo' - assert content.get('oauth_consumer_key') == 'id' - assert 'oauth_signature' in content + assert content.get("oauth_token") == "foo" + assert content.get("oauth_consumer_key") == "id" + assert "oauth_signature" in content - transport = WSGITransport(MockDispatch(b'hello', assert_func=assert_func)) + transport = WSGITransport(MockDispatch(b"hello", assert_func=assert_func)) with OAuth1Client( - 'id', 'secret', token='foo', token_secret='bar', + "id", + "secret", + token="foo", + token_secret="bar", signature_type=SIGNATURE_TYPE_BODY, transport=transport, ) as client: - response = client.post('https://example.com/') + response = client.post("https://example.com/") - assert response.content == b'hello' + assert response.content == b"hello" request = response.request - auth_header = request.headers.get('authorization') + auth_header = request.headers.get("authorization") assert auth_header is None def test_get_via_query(): - transport = WSGITransport(MockDispatch(b'hello')) + transport = WSGITransport(MockDispatch(b"hello")) with OAuth1Client( - 'id', 'secret', token='foo', token_secret='bar', + "id", + "secret", + token="foo", + token_secret="bar", signature_type=SIGNATURE_TYPE_QUERY, transport=transport, ) as client: - response = client.get('https://example.com/') + response = client.get("https://example.com/") - assert response.content == b'hello' + assert response.content == b"hello" request = response.request - auth_header = request.headers.get('authorization') + auth_header = request.headers.get("authorization") assert auth_header is None url = str(request.url) - assert 'oauth_token=foo' in url - assert 'oauth_consumer_key=id' in url - assert 'oauth_signature=' in url + assert "oauth_token=foo" in url + assert "oauth_consumer_key=id" in url + assert "oauth_signature=" in url diff --git a/tests/clients/test_httpx/test_oauth2_client.py b/tests/clients/test_httpx/test_oauth2_client.py index 5874bf20..7111f4db 100644 --- a/tests/clients/test_httpx/test_oauth2_client.py +++ b/tests/clients/test_httpx/test_oauth2_client.py @@ -1,40 +1,40 @@ import time -import pytest -from unittest import mock from copy import deepcopy +from unittest import mock + +import pytest from httpx import WSGITransport + from authlib.common.security import generate_token from authlib.common.urls import url_encode -from authlib.integrations.httpx_client import ( - OAuthError, - OAuth2Client, -) -from ..wsgi_helper import MockDispatch +from authlib.integrations.httpx_client import OAuth2Client +from authlib.integrations.httpx_client import OAuthError +from ..wsgi_helper import MockDispatch default_token = { - 'token_type': 'Bearer', - 'access_token': 'a', - 'refresh_token': 'b', - 'expires_in': '3600', - 'expires_at': int(time.time()) + 3600, + "token_type": "Bearer", + "access_token": "a", + "refresh_token": "b", + "expires_in": "3600", + "expires_at": int(time.time()) + 3600, } def assert_token_in_header(request): - token = 'Bearer ' + default_token['access_token'] - auth_header = request.headers.get('authorization') + token = "Bearer " + default_token["access_token"] + auth_header = request.headers.get("authorization") assert auth_header == token def assert_token_in_body(request): content = request.data content = content.decode() - assert content == 'access_token=%s' % default_token['access_token'] + assert content == "access_token={}".format(default_token["access_token"]) def assert_token_in_uri(request): - assert default_token['access_token'] in str(request.url) + assert default_token["access_token"] in str(request.url) @pytest.mark.parametrize( @@ -42,21 +42,18 @@ def assert_token_in_uri(request): [ (assert_token_in_header, "header"), (assert_token_in_body, "body"), - (assert_token_in_uri, "uri") - ] + (assert_token_in_uri, "uri"), + ], ) def test_add_token_get_request(assert_func, token_placement): - transport = WSGITransport(MockDispatch({'a': 'a'}, assert_func=assert_func)) + transport = WSGITransport(MockDispatch({"a": "a"}, assert_func=assert_func)) with OAuth2Client( - 'foo', - token=default_token, - token_placement=token_placement, - transport=transport + "foo", token=default_token, token_placement=token_placement, transport=transport ) as client: - resp = client.get('https://i.b') + resp = client.get("https://i.b") data = resp.json() - assert data['a'] == 'a' + assert data["a"] == "a" @pytest.mark.parametrize( @@ -64,138 +61,133 @@ def test_add_token_get_request(assert_func, token_placement): [ (assert_token_in_header, "header"), (assert_token_in_body, "body"), - (assert_token_in_uri, "uri") - ] + (assert_token_in_uri, "uri"), + ], ) def test_add_token_to_streaming_request(assert_func, token_placement): - transport = WSGITransport(MockDispatch({'a': 'a'}, assert_func=assert_func)) + transport = WSGITransport(MockDispatch({"a": "a"}, assert_func=assert_func)) with OAuth2Client( - 'foo', - token=default_token, - token_placement=token_placement, - transport=transport + "foo", token=default_token, token_placement=token_placement, transport=transport ) as client: - with client.stream("GET", 'https://i.b') as stream: + with client.stream("GET", "https://i.b") as stream: stream.read() data = stream.json() - assert data['a'] == 'a' + assert data["a"] == "a" def test_create_authorization_url(): - url = 'https://example.com/authorize?foo=bar' + url = "https://example.com/authorize?foo=bar" - sess = OAuth2Client(client_id='foo') + sess = OAuth2Client(client_id="foo") auth_url, state = sess.create_authorization_url(url) assert state in auth_url - assert 'client_id=foo' in auth_url - assert 'response_type=code' in auth_url + assert "client_id=foo" in auth_url + assert "response_type=code" in auth_url - sess = OAuth2Client(client_id='foo', prompt='none') + sess = OAuth2Client(client_id="foo", prompt="none") auth_url, state = sess.create_authorization_url( - url, state='foo', redirect_uri='https://i.b', scope='profile') - assert state == 'foo' - assert 'i.b' in auth_url - assert 'profile' in auth_url - assert 'prompt=none' in auth_url + url, state="foo", redirect_uri="https://i.b", scope="profile" + ) + assert state == "foo" + assert "i.b" in auth_url + assert "profile" in auth_url + assert "prompt=none" in auth_url def test_code_challenge(): - sess = OAuth2Client('foo', code_challenge_method='S256') + sess = OAuth2Client("foo", code_challenge_method="S256") - url = 'https://example.com/authorize' - auth_url, _ = sess.create_authorization_url( - url, code_verifier=generate_token(48)) - assert 'code_challenge=' in auth_url - assert 'code_challenge_method=S256' in auth_url + url = "https://example.com/authorize" + auth_url, _ = sess.create_authorization_url(url, code_verifier=generate_token(48)) + assert "code_challenge=" in auth_url + assert "code_challenge_method=S256" in auth_url def test_token_from_fragment(): - sess = OAuth2Client('foo') - response_url = 'https://i.b/callback#' + url_encode(default_token.items()) + sess = OAuth2Client("foo") + response_url = "https://i.b/callback#" + url_encode(default_token.items()) assert sess.token_from_fragment(response_url) == default_token token = sess.fetch_token(authorization_response=response_url) assert token == default_token def test_fetch_token_post(): - url = 'https://example.com/token' + url = "https://example.com/token" def assert_func(request): content = request.form - assert content.get('code') == 'v' - assert content.get('client_id') == 'foo' - assert content.get('grant_type') == 'authorization_code' + assert content.get("code") == "v" + assert content.get("client_id") == "foo" + assert content.get("grant_type") == "authorization_code" transport = WSGITransport(MockDispatch(default_token, assert_func=assert_func)) - with OAuth2Client('foo', transport=transport) as client: - token = client.fetch_token(url, authorization_response='https://i.b/?code=v') + with OAuth2Client("foo", transport=transport) as client: + token = client.fetch_token(url, authorization_response="https://i.b/?code=v") assert token == default_token with OAuth2Client( - 'foo', - token_endpoint_auth_method='none', - transport=transport + "foo", token_endpoint_auth_method="none", transport=transport ) as client: - token = client.fetch_token(url, code='v') + token = client.fetch_token(url, code="v") assert token == default_token - transport = WSGITransport(MockDispatch({'error': 'invalid_request'})) - with OAuth2Client('foo', transport=transport) as client: + transport = WSGITransport(MockDispatch({"error": "invalid_request"})) + with OAuth2Client("foo", transport=transport) as client: with pytest.raises(OAuthError): client.fetch_token(url) def test_fetch_token_get(): - url = 'https://example.com/token' + url = "https://example.com/token" def assert_func(request): url = str(request.url) - assert 'code=v' in url - assert 'client_id=' in url - assert 'grant_type=authorization_code' in url + assert "code=v" in url + assert "client_id=" in url + assert "grant_type=authorization_code" in url transport = WSGITransport(MockDispatch(default_token, assert_func=assert_func)) - with OAuth2Client('foo', transport=transport) as client: - authorization_response = 'https://i.b/?code=v' + with OAuth2Client("foo", transport=transport) as client: + authorization_response = "https://i.b/?code=v" token = client.fetch_token( - url, authorization_response=authorization_response, method='GET') + url, authorization_response=authorization_response, method="GET" + ) assert token == default_token with OAuth2Client( - 'foo', - token_endpoint_auth_method='none', - transport=transport + "foo", token_endpoint_auth_method="none", transport=transport ) as client: - token = client.fetch_token(url, code='v', method='GET') + token = client.fetch_token(url, code="v", method="GET") assert token == default_token - token = client.fetch_token(url + '?q=a', code='v', method='GET') + token = client.fetch_token(url + "?q=a", code="v", method="GET") assert token == default_token def test_token_auth_method_client_secret_post(): - url = 'https://example.com/token' + url = "https://example.com/token" def assert_func(request): content = request.form - assert content.get('code') == 'v' - assert content.get('client_id') == 'foo' - assert content.get('client_secret') == 'bar' - assert content.get('grant_type') == 'authorization_code' + assert content.get("code") == "v" + assert content.get("client_id") == "foo" + assert content.get("client_secret") == "bar" + assert content.get("grant_type") == "authorization_code" transport = WSGITransport(MockDispatch(default_token, assert_func=assert_func)) with OAuth2Client( - 'foo', 'bar', - token_endpoint_auth_method='client_secret_post', - transport=transport + "foo", + "bar", + token_endpoint_auth_method="client_secret_post", + transport=transport, ) as client: - token = client.fetch_token(url, code='v') + token = client.fetch_token(url, code="v") assert token == default_token def test_access_token_response_hook(): - url = 'https://example.com/token' + url = "https://example.com/token" def _access_token_response_hook(resp): assert resp.json() == default_token @@ -203,48 +195,46 @@ def _access_token_response_hook(resp): access_token_response_hook = mock.Mock(side_effect=_access_token_response_hook) transport = WSGITransport(MockDispatch(default_token)) - with OAuth2Client('foo', token=default_token, transport=transport) as sess: + with OAuth2Client("foo", token=default_token, transport=transport) as sess: sess.register_compliance_hook( - 'access_token_response', - access_token_response_hook + "access_token_response", access_token_response_hook ) assert sess.fetch_token(url) == default_token assert access_token_response_hook.called is True def test_password_grant_type(): - url = 'https://example.com/token' + url = "https://example.com/token" def assert_func(request): content = request.form - assert content.get('username') == 'v' - assert content.get('scope') == 'profile' - assert content.get('grant_type') == 'password' + assert content.get("username") == "v" + assert content.get("scope") == "profile" + assert content.get("grant_type") == "password" transport = WSGITransport(MockDispatch(default_token, assert_func=assert_func)) - with OAuth2Client('foo', scope='profile', transport=transport) as sess: - token = sess.fetch_token(url, username='v', password='v') + with OAuth2Client("foo", scope="profile", transport=transport) as sess: + token = sess.fetch_token(url, username="v", password="v") assert token == default_token - token = sess.fetch_token( - url, username='v', password='v', grant_type='password') + token = sess.fetch_token(url, username="v", password="v", grant_type="password") assert token == default_token def test_client_credentials_type(): - url = 'https://example.com/token' + url = "https://example.com/token" def assert_func(request): content = request.form - assert content.get('scope') == 'profile' - assert content.get('grant_type') == 'client_credentials' + assert content.get("scope") == "profile" + assert content.get("grant_type") == "client_credentials" transport = WSGITransport(MockDispatch(default_token, assert_func=assert_func)) - with OAuth2Client('foo', scope='profile', transport=transport) as sess: + with OAuth2Client("foo", scope="profile", transport=transport) as sess: token = sess.fetch_token(url) assert token == default_token - token = sess.fetch_token(url, grant_type='client_credentials') + token = sess.fetch_token(url, grant_type="client_credentials") assert token == default_token @@ -252,131 +242,128 @@ def test_cleans_previous_token_before_fetching_new_one(): now = int(time.time()) new_token = deepcopy(default_token) past = now - 7200 - default_token['expires_at'] = past - new_token['expires_at'] = now + 3600 - url = 'https://example.com/token' + default_token["expires_at"] = past + new_token["expires_at"] = now + 3600 + url = "https://example.com/token" transport = WSGITransport(MockDispatch(new_token)) - with mock.patch('time.time', lambda: now): - with OAuth2Client('foo', token=default_token, transport=transport) as sess: + with mock.patch("time.time", lambda: now): + with OAuth2Client("foo", token=default_token, transport=transport) as sess: assert sess.fetch_token(url) == new_token def test_token_status(): - token = dict(access_token='a', token_type='bearer', expires_at=100) - sess = OAuth2Client('foo', token=token) + token = dict(access_token="a", token_type="bearer", expires_at=100) + sess = OAuth2Client("foo", token=token) assert sess.token.is_expired() is True def test_auto_refresh_token(): - def _update_token(token, refresh_token=None, access_token=None): - assert refresh_token == 'b' + assert refresh_token == "b" assert token == default_token update_token = mock.Mock(side_effect=_update_token) old_token = dict( - access_token='a', refresh_token='b', - token_type='bearer', expires_at=100 + access_token="a", refresh_token="b", token_type="bearer", expires_at=100 ) transport = WSGITransport(MockDispatch(default_token)) with OAuth2Client( - 'foo', token=old_token, token_endpoint='https://i.b/token', - update_token=update_token, transport=transport + "foo", + token=old_token, + token_endpoint="https://i.b/token", + update_token=update_token, + transport=transport, ) as sess: - sess.get('https://i.b/user') + sess.get("https://i.b/user") assert update_token.called is True - old_token = dict( - access_token='a', - token_type='bearer', - expires_at=100 - ) + old_token = dict(access_token="a", token_type="bearer", expires_at=100) with OAuth2Client( - 'foo', token=old_token, token_endpoint='https://i.b/token', - update_token=update_token, transport=transport + "foo", + token=old_token, + token_endpoint="https://i.b/token", + update_token=update_token, + transport=transport, ) as sess: with pytest.raises(OAuthError): - sess.get('https://i.b/user') + sess.get("https://i.b/user") def test_auto_refresh_token2(): - def _update_token(token, refresh_token=None, access_token=None): - assert access_token == 'a' + assert access_token == "a" assert token == default_token update_token = mock.Mock(side_effect=_update_token) - old_token = dict( - access_token='a', - token_type='bearer', - expires_at=100 - ) + old_token = dict(access_token="a", token_type="bearer", expires_at=100) transport = WSGITransport(MockDispatch(default_token)) with OAuth2Client( - 'foo', token=old_token, - token_endpoint='https://i.b/token', - grant_type='client_credentials', - transport=transport, + "foo", + token=old_token, + token_endpoint="https://i.b/token", + grant_type="client_credentials", + transport=transport, ) as client: - client.get('https://i.b/user') + client.get("https://i.b/user") assert update_token.called is False with OAuth2Client( - 'foo', token=old_token, token_endpoint='https://i.b/token', - update_token=update_token, grant_type='client_credentials', - transport=transport, + "foo", + token=old_token, + token_endpoint="https://i.b/token", + update_token=update_token, + grant_type="client_credentials", + transport=transport, ) as client: - client.get('https://i.b/user') + client.get("https://i.b/user") assert update_token.called is True def test_auto_refresh_token3(): def _update_token(token, refresh_token=None, access_token=None): - assert access_token == 'a' + assert access_token == "a" assert token == default_token update_token = mock.Mock(side_effect=_update_token) - old_token = dict( - access_token='a', - token_type='bearer', - expires_at=100 - ) + old_token = dict(access_token="a", token_type="bearer", expires_at=100) transport = WSGITransport(MockDispatch(default_token)) with OAuth2Client( - 'foo', token=old_token, token_endpoint='https://i.b/token', - update_token=update_token, grant_type='client_credentials', - transport=transport, + "foo", + token=old_token, + token_endpoint="https://i.b/token", + update_token=update_token, + grant_type="client_credentials", + transport=transport, ) as client: - client.post('https://i.b/user', json={'foo': 'bar'}) + client.post("https://i.b/user", json={"foo": "bar"}) assert update_token.called is True def test_revoke_token(): - answer = {'status': 'ok'} + answer = {"status": "ok"} transport = WSGITransport(MockDispatch(answer)) - with OAuth2Client('a', transport=transport) as sess: - resp = sess.revoke_token('https://i.b/token', 'hi') + with OAuth2Client("a", transport=transport) as sess: + resp = sess.revoke_token("https://i.b/token", "hi") assert resp.json() == answer resp = sess.revoke_token( - 'https://i.b/token', 'hi', - token_type_hint='access_token' + "https://i.b/token", "hi", token_type_hint="access_token" ) assert resp.json() == answer def test_request_without_token(): transport = WSGITransport(MockDispatch()) - with OAuth2Client('a', transport=transport) as client: + with OAuth2Client("a", transport=transport) as client: with pytest.raises(OAuthError): - client.get('https://i.b/token') + client.get("https://i.b/token") diff --git a/tests/clients/test_requests/test_assertion_session.py b/tests/clients/test_requests/test_assertion_session.py index d8f3a318..a9d02a1d 100644 --- a/tests/clients/test_requests/test_assertion_session.py +++ b/tests/clients/test_requests/test_assertion_session.py @@ -1,65 +1,66 @@ import time -from unittest import TestCase, mock +from unittest import TestCase +from unittest import mock + from authlib.integrations.requests_client import AssertionSession class AssertionSessionTest(TestCase): - def setUp(self): self.token = { - 'token_type': 'Bearer', - 'access_token': 'a', - 'refresh_token': 'b', - 'expires_in': '3600', - 'expires_at': int(time.time()) + 3600, + "token_type": "Bearer", + "access_token": "a", + "refresh_token": "b", + "expires_in": "3600", + "expires_at": int(time.time()) + 3600, } def test_refresh_token(self): def verifier(r, **kwargs): resp = mock.MagicMock() resp.status_code = 200 - if r.url == 'https://i.b/token': - self.assertIn('assertion=', r.body) + if r.url == "https://i.b/token": + self.assertIn("assertion=", r.body) resp.json = lambda: self.token return resp sess = AssertionSession( - 'https://i.b/token', - issuer='foo', - subject='foo', - audience='foo', - alg='HS256', - key='secret', + "https://i.b/token", + issuer="foo", + subject="foo", + audience="foo", + alg="HS256", + key="secret", ) sess.send = verifier - sess.get('https://i.b') + sess.get("https://i.b") # trigger more case now = int(time.time()) sess = AssertionSession( - 'https://i.b/token', - issuer='foo', + "https://i.b/token", + issuer="foo", subject=None, - audience='foo', + audience="foo", issued_at=now, expires_at=now + 3600, - header={'alg': 'HS256'}, - key='secret', - scope='email', - claims={'test_mode': 'true'} + header={"alg": "HS256"}, + key="secret", + scope="email", + claims={"test_mode": "true"}, ) sess.send = verifier - sess.get('https://i.b') + sess.get("https://i.b") # trigger for branch test case - sess.get('https://i.b') + sess.get("https://i.b") def test_without_alg(self): sess = AssertionSession( - 'https://i.b/token', + "https://i.b/token", grant_type=AssertionSession.JWT_BEARER_GRANT_TYPE, - issuer='foo', - subject='foo', - audience='foo', - key='secret', + issuer="foo", + subject="foo", + audience="foo", + key="secret", ) - self.assertRaises(ValueError, sess.get, 'https://i.b') + self.assertRaises(ValueError, sess.get, "https://i.b") diff --git a/tests/clients/test_requests/test_oauth1_session.py b/tests/clients/test_requests/test_oauth1_session.py index fbddc09f..5068bfd7 100644 --- a/tests/clients/test_requests/test_oauth1_session.py +++ b/tests/clients/test_requests/test_oauth1_session.py @@ -1,18 +1,20 @@ -import requests -from unittest import TestCase, mock from io import StringIO +from unittest import TestCase +from unittest import mock + +import requests -from authlib.oauth1 import ( - SIGNATURE_PLAINTEXT, - SIGNATURE_RSA_SHA1, - SIGNATURE_TYPE_BODY, - SIGNATURE_TYPE_QUERY, -) -from authlib.oauth1.rfc5849.util import escape from authlib.common.encoding import to_unicode -from authlib.integrations.requests_client import OAuth1Session, OAuthError -from ..util import mock_text_response, read_key_file +from authlib.integrations.requests_client import OAuth1Session +from authlib.integrations.requests_client import OAuthError +from authlib.oauth1 import SIGNATURE_PLAINTEXT +from authlib.oauth1 import SIGNATURE_RSA_SHA1 +from authlib.oauth1 import SIGNATURE_TYPE_BODY +from authlib.oauth1 import SIGNATURE_TYPE_QUERY +from authlib.oauth1.rfc5849.util import escape +from ..util import mock_text_response +from ..util import read_key_file TEST_RSA_OAUTH_SIGNATURE = ( "j8WF8PGjojT82aUDd2EL%2Bz7HCoHInFzWUpiEKMCy%2BJ2cYHWcBS7mXlmFDLgAKV0" @@ -25,7 +27,6 @@ class OAuth1SessionTest(TestCase): - def test_no_client_id(self): self.assertRaises(ValueError, lambda: OAuth1Session(None)) @@ -33,190 +34,195 @@ def test_signature_types(self): def verify_signature(getter): def fake_send(r, **kwargs): signature = to_unicode(getter(r)) - self.assertIn('oauth_signature', signature) + self.assertIn("oauth_signature", signature) resp = mock.MagicMock(spec=requests.Response) resp.cookies = [] return resp + return fake_send - header = OAuth1Session('foo') - header.send = verify_signature(lambda r: r.headers['Authorization']) - header.post('https://i.b') + header = OAuth1Session("foo") + header.send = verify_signature(lambda r: r.headers["Authorization"]) + header.post("https://i.b") - query = OAuth1Session('foo', signature_type=SIGNATURE_TYPE_QUERY) + query = OAuth1Session("foo", signature_type=SIGNATURE_TYPE_QUERY) query.send = verify_signature(lambda r: r.url) - query.post('https://i.b') + query.post("https://i.b") - body = OAuth1Session('foo', signature_type=SIGNATURE_TYPE_BODY) - headers = {'Content-Type': 'application/x-www-form-urlencoded'} + body = OAuth1Session("foo", signature_type=SIGNATURE_TYPE_BODY) + headers = {"Content-Type": "application/x-www-form-urlencoded"} body.send = verify_signature(lambda r: r.body) - body.post('https://i.b', headers=headers, data='') + body.post("https://i.b", headers=headers, data="") - @mock.patch('authlib.oauth1.rfc5849.client_auth.generate_timestamp') - @mock.patch('authlib.oauth1.rfc5849.client_auth.generate_nonce') + @mock.patch("authlib.oauth1.rfc5849.client_auth.generate_timestamp") + @mock.patch("authlib.oauth1.rfc5849.client_auth.generate_nonce") def test_signature_methods(self, generate_nonce, generate_timestamp): - generate_nonce.return_value = 'abc' - generate_timestamp.return_value = '123' - - signature = ', '.join([ - 'OAuth oauth_nonce="abc"', - 'oauth_timestamp="123"', - 'oauth_version="1.0"', - 'oauth_signature_method="HMAC-SHA1"', - 'oauth_consumer_key="foo"', - 'oauth_signature="h2sRqLArjhlc5p3FTkuNogVHlKE%3D"' - ]) - auth = OAuth1Session('foo') + generate_nonce.return_value = "abc" + generate_timestamp.return_value = "123" + + signature = ", ".join( + [ + 'OAuth oauth_nonce="abc"', + 'oauth_timestamp="123"', + 'oauth_version="1.0"', + 'oauth_signature_method="HMAC-SHA1"', + 'oauth_consumer_key="foo"', + 'oauth_signature="h2sRqLArjhlc5p3FTkuNogVHlKE%3D"', + ] + ) + auth = OAuth1Session("foo") auth.send = self.verify_signature(signature) - auth.post('https://i.b') + auth.post("https://i.b") signature = ( - 'OAuth ' + "OAuth " 'oauth_nonce="abc", oauth_timestamp="123", oauth_version="1.0", ' 'oauth_signature_method="PLAINTEXT", oauth_consumer_key="foo", ' 'oauth_signature="%26"' ) - auth = OAuth1Session('foo', signature_method=SIGNATURE_PLAINTEXT) + auth = OAuth1Session("foo", signature_method=SIGNATURE_PLAINTEXT) auth.send = self.verify_signature(signature) - auth.post('https://i.b') + auth.post("https://i.b") signature = ( - 'OAuth ' + "OAuth " 'oauth_nonce="abc", oauth_timestamp="123", oauth_version="1.0", ' 'oauth_signature_method="RSA-SHA1", oauth_consumer_key="foo", ' - 'oauth_signature="{sig}"' - ).format(sig=TEST_RSA_OAUTH_SIGNATURE) + f'oauth_signature="{TEST_RSA_OAUTH_SIGNATURE}"' + ) - rsa_key = read_key_file('rsa_private.pem') + rsa_key = read_key_file("rsa_private.pem") auth = OAuth1Session( - 'foo', signature_method=SIGNATURE_RSA_SHA1, rsa_key=rsa_key) + "foo", signature_method=SIGNATURE_RSA_SHA1, rsa_key=rsa_key + ) auth.send = self.verify_signature(signature) - auth.post('https://i.b') + auth.post("https://i.b") - @mock.patch('authlib.oauth1.rfc5849.client_auth.generate_timestamp') - @mock.patch('authlib.oauth1.rfc5849.client_auth.generate_nonce') + @mock.patch("authlib.oauth1.rfc5849.client_auth.generate_timestamp") + @mock.patch("authlib.oauth1.rfc5849.client_auth.generate_nonce") def test_binary_upload(self, generate_nonce, generate_timestamp): - generate_nonce.return_value = 'abc' - generate_timestamp.return_value = '123' - fake_xml = StringIO('hello world') - headers = {'Content-Type': 'application/xml'} + generate_nonce.return_value = "abc" + generate_timestamp.return_value = "123" + fake_xml = StringIO("hello world") + headers = {"Content-Type": "application/xml"} def fake_send(r, **kwargs): - auth_header = r.headers['Authorization'] - self.assertIn('oauth_body_hash', auth_header) + auth_header = r.headers["Authorization"] + self.assertIn("oauth_body_hash", auth_header) - auth = OAuth1Session('foo', force_include_body=True) + auth = OAuth1Session("foo", force_include_body=True) auth.send = fake_send - auth.post('https://i.b', headers=headers, files=[('fake', fake_xml)]) + auth.post("https://i.b", headers=headers, files=[("fake", fake_xml)]) - @mock.patch('authlib.oauth1.rfc5849.client_auth.generate_timestamp') - @mock.patch('authlib.oauth1.rfc5849.client_auth.generate_nonce') + @mock.patch("authlib.oauth1.rfc5849.client_auth.generate_timestamp") + @mock.patch("authlib.oauth1.rfc5849.client_auth.generate_nonce") def test_nonascii(self, generate_nonce, generate_timestamp): - generate_nonce.return_value = 'abc' - generate_timestamp.return_value = '123' + generate_nonce.return_value = "abc" + generate_timestamp.return_value = "123" signature = ( 'OAuth oauth_nonce="abc", oauth_timestamp="123", oauth_version="1.0", ' 'oauth_signature_method="HMAC-SHA1", oauth_consumer_key="foo", ' 'oauth_signature="W0haoue5IZAZoaJiYCtfqwMf8x8%3D"' ) - auth = OAuth1Session('foo') + auth = OAuth1Session("foo") auth.send = self.verify_signature(signature) - auth.post('https://i.b?cjk=%E5%95%A6%E5%95%A6') + auth.post("https://i.b?cjk=%E5%95%A6%E5%95%A6") def test_redirect_uri(self): - sess = OAuth1Session('foo') + sess = OAuth1Session("foo") self.assertIsNone(sess.redirect_uri) - url = 'https://i.b' + url = "https://i.b" sess.redirect_uri = url self.assertEqual(sess.redirect_uri, url) def test_set_token(self): - sess = OAuth1Session('foo') + sess = OAuth1Session("foo") try: sess.token = {} except OAuthError as exc: - self.assertEqual(exc.error, 'missing_token') + self.assertEqual(exc.error, "missing_token") - sess.token = {'oauth_token': 'a', 'oauth_token_secret': 'b'} - self.assertIsNone(sess.token['oauth_verifier']) - sess.token = {'oauth_token': 'a', 'oauth_verifier': 'c'} - self.assertEqual(sess.token['oauth_token_secret'], 'b') - self.assertEqual(sess.token['oauth_verifier'], 'c') + sess.token = {"oauth_token": "a", "oauth_token_secret": "b"} + self.assertIsNone(sess.token["oauth_verifier"]) + sess.token = {"oauth_token": "a", "oauth_verifier": "c"} + self.assertEqual(sess.token["oauth_token_secret"], "b") + self.assertEqual(sess.token["oauth_verifier"], "c") sess.token = None - self.assertIsNone(sess.token['oauth_token']) - self.assertIsNone(sess.token['oauth_token_secret']) - self.assertIsNone(sess.token['oauth_verifier']) + self.assertIsNone(sess.token["oauth_token"]) + self.assertIsNone(sess.token["oauth_token_secret"]) + self.assertIsNone(sess.token["oauth_verifier"]) def test_create_authorization_url(self): - auth = OAuth1Session('foo') - url = 'https://example.comm/authorize' - token = 'asluif023sf' + auth = OAuth1Session("foo") + url = "https://example.comm/authorize" + token = "asluif023sf" auth_url = auth.create_authorization_url(url, request_token=token) - self.assertEqual(auth_url, url + '?oauth_token=' + token) - redirect_uri = 'https://c.b' - auth = OAuth1Session('foo', redirect_uri=redirect_uri) + self.assertEqual(auth_url, url + "?oauth_token=" + token) + redirect_uri = "https://c.b" + auth = OAuth1Session("foo", redirect_uri=redirect_uri) auth_url = auth.create_authorization_url(url, request_token=token) self.assertIn(escape(redirect_uri), auth_url) def test_parse_response_url(self): - url = 'https://i.b/callback?oauth_token=foo&oauth_verifier=bar' - auth = OAuth1Session('foo') + url = "https://i.b/callback?oauth_token=foo&oauth_verifier=bar" + auth = OAuth1Session("foo") resp = auth.parse_authorization_response(url) - self.assertEqual(resp['oauth_token'], 'foo') - self.assertEqual(resp['oauth_verifier'], 'bar') + self.assertEqual(resp["oauth_token"], "foo") + self.assertEqual(resp["oauth_verifier"], "bar") for k, v in resp.items(): self.assertTrue(isinstance(k, str)) self.assertTrue(isinstance(v, str)) def test_fetch_request_token(self): - auth = OAuth1Session('foo', realm='A') - auth.send = mock_text_response('oauth_token=foo') - resp = auth.fetch_request_token('https://example.com/token') - self.assertEqual(resp['oauth_token'], 'foo') + auth = OAuth1Session("foo", realm="A") + auth.send = mock_text_response("oauth_token=foo") + resp = auth.fetch_request_token("https://example.com/token") + self.assertEqual(resp["oauth_token"], "foo") for k, v in resp.items(): self.assertTrue(isinstance(k, str)) self.assertTrue(isinstance(v, str)) - resp = auth.fetch_request_token('https://example.com/token') - self.assertEqual(resp['oauth_token'], 'foo') + resp = auth.fetch_request_token("https://example.com/token") + self.assertEqual(resp["oauth_token"], "foo") def test_fetch_request_token_with_optional_arguments(self): - auth = OAuth1Session('foo') - auth.send = mock_text_response('oauth_token=foo') - resp = auth.fetch_request_token('https://example.com/token', - verify=False, stream=True) - self.assertEqual(resp['oauth_token'], 'foo') + auth = OAuth1Session("foo") + auth.send = mock_text_response("oauth_token=foo") + resp = auth.fetch_request_token( + "https://example.com/token", verify=False, stream=True + ) + self.assertEqual(resp["oauth_token"], "foo") for k, v in resp.items(): self.assertTrue(isinstance(k, str)) self.assertTrue(isinstance(v, str)) def test_fetch_access_token(self): - auth = OAuth1Session('foo', verifier='bar') - auth.send = mock_text_response('oauth_token=foo') - resp = auth.fetch_access_token('https://example.com/token') - self.assertEqual(resp['oauth_token'], 'foo') + auth = OAuth1Session("foo", verifier="bar") + auth.send = mock_text_response("oauth_token=foo") + resp = auth.fetch_access_token("https://example.com/token") + self.assertEqual(resp["oauth_token"], "foo") for k, v in resp.items(): self.assertTrue(isinstance(k, str)) self.assertTrue(isinstance(v, str)) - auth = OAuth1Session('foo', verifier='bar') + auth = OAuth1Session("foo", verifier="bar") auth.send = mock_text_response('{"oauth_token":"foo"}') - resp = auth.fetch_access_token('https://example.com/token') - self.assertEqual(resp['oauth_token'], 'foo') + resp = auth.fetch_access_token("https://example.com/token") + self.assertEqual(resp["oauth_token"], "foo") - auth = OAuth1Session('foo') - auth.send = mock_text_response('oauth_token=foo') - resp = auth.fetch_access_token( - 'https://example.com/token', verifier='bar') - self.assertEqual(resp['oauth_token'], 'foo') + auth = OAuth1Session("foo") + auth.send = mock_text_response("oauth_token=foo") + resp = auth.fetch_access_token("https://example.com/token", verifier="bar") + self.assertEqual(resp["oauth_token"], "foo") def test_fetch_access_token_with_optional_arguments(self): - auth = OAuth1Session('foo', verifier='bar') - auth.send = mock_text_response('oauth_token=foo') - resp = auth.fetch_access_token('https://example.com/token', - verify=False, stream=True) - self.assertEqual(resp['oauth_token'], 'foo') + auth = OAuth1Session("foo", verifier="bar") + auth.send = mock_text_response("oauth_token=foo") + resp = auth.fetch_access_token( + "https://example.com/token", verify=False, stream=True + ) + self.assertEqual(resp["oauth_token"], "foo") for k, v in resp.items(): self.assertTrue(isinstance(k, str)) self.assertTrue(isinstance(v, str)) @@ -225,46 +231,48 @@ def _test_fetch_access_token_raises_error(self, session): """Assert that an error is being raised whenever there's no verifier passed in to the client. """ - session.send = mock_text_response('oauth_token=foo') + session.send = mock_text_response("oauth_token=foo") # Use a try-except block so that we can assert on the exception message # being raised and also keep the Python2.6 compatibility where # assertRaises is not a context manager. try: - session.fetch_access_token('https://example.com/token') + session.fetch_access_token("https://example.com/token") except OAuthError as exc: - self.assertEqual(exc.error, 'missing_verifier') + self.assertEqual(exc.error, "missing_verifier") def test_fetch_token_invalid_response(self): - auth = OAuth1Session('foo') - auth.send = mock_text_response('not valid urlencoded response!') + auth = OAuth1Session("foo") + auth.send = mock_text_response("not valid urlencoded response!") self.assertRaises( - ValueError, auth.fetch_request_token, 'https://example.com/token') + ValueError, auth.fetch_request_token, "https://example.com/token" + ) for code in (400, 401, 403): - auth.send = mock_text_response('valid=response', code) + auth.send = mock_text_response("valid=response", code) # use try/catch rather than self.assertRaises, so we can # assert on the properties of the exception try: - auth.fetch_request_token('https://example.com/token') + auth.fetch_request_token("https://example.com/token") except OAuthError as err: - self.assertEqual(err.error, 'fetch_token_denied') + self.assertEqual(err.error, "fetch_token_denied") else: # no exception raised self.fail("ValueError not raised") def test_fetch_access_token_missing_verifier(self): - self._test_fetch_access_token_raises_error(OAuth1Session('foo')) + self._test_fetch_access_token_raises_error(OAuth1Session("foo")) def test_fetch_access_token_has_verifier_is_none(self): - session = OAuth1Session('foo') + session = OAuth1Session("foo") session.auth.verifier = None self._test_fetch_access_token_raises_error(session) def verify_signature(self, signature): def fake_send(r, **kwargs): - auth_header = to_unicode(r.headers['Authorization']) + auth_header = to_unicode(r.headers["Authorization"]) self.assertEqual(auth_header, signature) resp = mock.MagicMock(spec=requests.Response) resp.cookies = [] return resp + return fake_send diff --git a/tests/clients/test_requests/test_oauth2_session.py b/tests/clients/test_requests/test_oauth2_session.py index c6c51c34..3b4b88af 100644 --- a/tests/clients/test_requests/test_oauth2_session.py +++ b/tests/clients/test_requests/test_oauth2_session.py @@ -1,11 +1,17 @@ import time from copy import deepcopy -from unittest import TestCase, mock +from unittest import TestCase +from unittest import mock + from authlib.common.security import generate_token -from authlib.common.urls import url_encode, add_params_to_uri -from authlib.integrations.requests_client import OAuth2Session, OAuthError +from authlib.common.urls import add_params_to_uri +from authlib.common.urls import url_encode +from authlib.integrations.requests_client import OAuth2Session +from authlib.integrations.requests_client import OAuthError from authlib.oauth2.rfc6749 import MismatchingStateException -from authlib.oauth2.rfc7523 import ClientSecretJWT, PrivateKeyJWT +from authlib.oauth2.rfc7523 import ClientSecretJWT +from authlib.oauth2.rfc7523 import PrivateKeyJWT + from ..util import read_key_file @@ -15,13 +21,14 @@ def fake_send(r, **kwargs): resp.status_code = 200 resp.json = lambda: payload return resp + return fake_send def mock_assertion_response(ctx, session): def fake_send(r, **kwargs): - ctx.assertIn('client_assertion=', r.body) - ctx.assertIn('client_assertion_type=', r.body) + ctx.assertIn("client_assertion=", r.body) + ctx.assertIn("client_assertion_type=", r.body) resp = mock.MagicMock() resp.status_code = 200 resp.json = lambda: ctx.token @@ -31,109 +38,106 @@ def fake_send(r, **kwargs): class OAuth2SessionTest(TestCase): - def setUp(self): self.token = { - 'token_type': 'Bearer', - 'access_token': 'a', - 'refresh_token': 'b', - 'expires_in': '3600', - 'expires_at': int(time.time()) + 3600, + "token_type": "Bearer", + "access_token": "a", + "refresh_token": "b", + "expires_in": "3600", + "expires_at": int(time.time()) + 3600, } - self.client_id = 'foo' + self.client_id = "foo" def test_invalid_token_type(self): token = { - 'token_type': 'invalid', - 'access_token': 'a', - 'refresh_token': 'b', - 'expires_in': '3600', - 'expires_at': int(time.time()) + 3600, + "token_type": "invalid", + "access_token": "a", + "refresh_token": "b", + "expires_in": "3600", + "expires_at": int(time.time()) + 3600, } with OAuth2Session(self.client_id, token=token) as sess: - self.assertRaises(OAuthError, sess.get, 'https://i.b') + self.assertRaises(OAuthError, sess.get, "https://i.b") def test_add_token_to_header(self): - token = 'Bearer ' + self.token['access_token'] + token = "Bearer " + self.token["access_token"] def verifier(r, **kwargs): - auth_header = r.headers.get('Authorization', None) + auth_header = r.headers.get("Authorization", None) self.assertEqual(auth_header, token) resp = mock.MagicMock() return resp sess = OAuth2Session(client_id=self.client_id, token=self.token) sess.send = verifier - sess.get('https://i.b') + sess.get("https://i.b") def test_add_token_to_body(self): def verifier(r, **kwargs): - self.assertIn(self.token['access_token'], r.body) + self.assertIn(self.token["access_token"], r.body) resp = mock.MagicMock() return resp sess = OAuth2Session( - client_id=self.client_id, - token=self.token, - token_placement='body' + client_id=self.client_id, token=self.token, token_placement="body" ) sess.send = verifier - sess.post('https://i.b') + sess.post("https://i.b") def test_add_token_to_uri(self): def verifier(r, **kwargs): - self.assertIn(self.token['access_token'], r.url) + self.assertIn(self.token["access_token"], r.url) resp = mock.MagicMock() return resp sess = OAuth2Session( - client_id=self.client_id, - token=self.token, - token_placement='uri' + client_id=self.client_id, token=self.token, token_placement="uri" ) sess.send = verifier - sess.get('https://i.b') + sess.get("https://i.b") def test_create_authorization_url(self): - url = 'https://example.com/authorize?foo=bar' + url = "https://example.com/authorize?foo=bar" sess = OAuth2Session(client_id=self.client_id) auth_url, state = sess.create_authorization_url(url) self.assertIn(state, auth_url) self.assertIn(self.client_id, auth_url) - self.assertIn('response_type=code', auth_url) + self.assertIn("response_type=code", auth_url) - sess = OAuth2Session(client_id=self.client_id, prompt='none') + sess = OAuth2Session(client_id=self.client_id, prompt="none") auth_url, state = sess.create_authorization_url( - url, state='foo', redirect_uri='https://i.b', scope='profile') - self.assertEqual(state, 'foo') - self.assertIn('i.b', auth_url) - self.assertIn('profile', auth_url) - self.assertIn('prompt=none', auth_url) + url, state="foo", redirect_uri="https://i.b", scope="profile" + ) + self.assertEqual(state, "foo") + self.assertIn("i.b", auth_url) + self.assertIn("profile", auth_url) + self.assertIn("prompt=none", auth_url) def test_code_challenge(self): - sess = OAuth2Session(client_id=self.client_id, code_challenge_method='S256') + sess = OAuth2Session(client_id=self.client_id, code_challenge_method="S256") - url = 'https://example.com/authorize' + url = "https://example.com/authorize" auth_url, _ = sess.create_authorization_url( - url, code_verifier=generate_token(48)) - self.assertIn('code_challenge', auth_url) - self.assertIn('code_challenge_method=S256', auth_url) + url, code_verifier=generate_token(48) + ) + self.assertIn("code_challenge", auth_url) + self.assertIn("code_challenge_method=S256", auth_url) def test_token_from_fragment(self): sess = OAuth2Session(self.client_id) - response_url = 'https://i.b/callback#' + url_encode(self.token.items()) + response_url = "https://i.b/callback#" + url_encode(self.token.items()) self.assertEqual(sess.token_from_fragment(response_url), self.token) token = sess.fetch_token(authorization_response=response_url) self.assertEqual(token, self.token) def test_fetch_token_post(self): - url = 'https://example.com/token' + url = "https://example.com/token" def fake_send(r, **kwargs): - self.assertIn('code=v', r.body) - self.assertIn('client_id=', r.body) - self.assertIn('grant_type=authorization_code', r.body) + self.assertIn("code=v", r.body) + self.assertIn("client_id=", r.body) + self.assertIn("grant_type=authorization_code", r.body) resp = mock.MagicMock() resp.status_code = 200 resp.json = lambda: self.token @@ -142,29 +146,29 @@ def fake_send(r, **kwargs): sess = OAuth2Session(client_id=self.client_id) sess.send = fake_send self.assertEqual( - sess.fetch_token( - url, authorization_response='https://i.b/?code=v'), - self.token) + sess.fetch_token(url, authorization_response="https://i.b/?code=v"), + self.token, + ) sess = OAuth2Session( client_id=self.client_id, - token_endpoint_auth_method='none', + token_endpoint_auth_method="none", ) sess.send = fake_send - token = sess.fetch_token(url, code='v') + token = sess.fetch_token(url, code="v") self.assertEqual(token, self.token) - error = {'error': 'invalid_request'} + error = {"error": "invalid_request"} sess = OAuth2Session(client_id=self.client_id, token=self.token) sess.send = mock_json_response(error) self.assertRaises(OAuthError, sess.fetch_access_token, url) def test_fetch_token_get(self): - url = 'https://example.com/token' + url = "https://example.com/token" def fake_send(r, **kwargs): - self.assertIn('code=v', r.url) - self.assertIn('grant_type=authorization_code', r.url) + self.assertIn("code=v", r.url) + self.assertIn("grant_type=authorization_code", r.url) resp = mock.MagicMock() resp.status_code = 200 resp.json = lambda: self.token @@ -173,28 +177,29 @@ def fake_send(r, **kwargs): sess = OAuth2Session(client_id=self.client_id) sess.send = fake_send token = sess.fetch_token( - url, authorization_response='https://i.b/?code=v', method='GET') + url, authorization_response="https://i.b/?code=v", method="GET" + ) self.assertEqual(token, self.token) sess = OAuth2Session( client_id=self.client_id, - token_endpoint_auth_method='none', + token_endpoint_auth_method="none", ) sess.send = fake_send - token = sess.fetch_token(url, code='v', method='GET') + token = sess.fetch_token(url, code="v", method="GET") self.assertEqual(token, self.token) - token = sess.fetch_token(url + '?q=a', code='v', method='GET') + token = sess.fetch_token(url + "?q=a", code="v", method="GET") self.assertEqual(token, self.token) def test_token_auth_method_client_secret_post(self): - url = 'https://example.com/token' + url = "https://example.com/token" def fake_send(r, **kwargs): - self.assertIn('code=v', r.body) - self.assertIn('client_id=', r.body) - self.assertIn('client_secret=bar', r.body) - self.assertIn('grant_type=authorization_code', r.body) + self.assertIn("code=v", r.body) + self.assertIn("client_id=", r.body) + self.assertIn("client_secret=bar", r.body) + self.assertIn("grant_type=authorization_code", r.body) resp = mock.MagicMock() resp.status_code = 200 resp.json = lambda: self.token @@ -202,15 +207,15 @@ def fake_send(r, **kwargs): sess = OAuth2Session( client_id=self.client_id, - client_secret='bar', - token_endpoint_auth_method='client_secret_post', + client_secret="bar", + token_endpoint_auth_method="client_secret_post", ) sess.send = fake_send - token = sess.fetch_token(url, code='v') + token = sess.fetch_token(url, code="v") self.assertEqual(token, self.token) def test_access_token_response_hook(self): - url = 'https://example.com/token' + url = "https://example.com/token" def access_token_response_hook(resp): self.assertEqual(resp.json(), self.token) @@ -218,35 +223,34 @@ def access_token_response_hook(resp): sess = OAuth2Session(client_id=self.client_id, token=self.token) sess.register_compliance_hook( - 'access_token_response', - access_token_response_hook + "access_token_response", access_token_response_hook ) sess.send = mock_json_response(self.token) self.assertEqual(sess.fetch_token(url), self.token) def test_password_grant_type(self): - url = 'https://example.com/token' + url = "https://example.com/token" def fake_send(r, **kwargs): - self.assertIn('username=v', r.body) - self.assertIn('grant_type=password', r.body) - self.assertIn('scope=profile', r.body) + self.assertIn("username=v", r.body) + self.assertIn("grant_type=password", r.body) + self.assertIn("scope=profile", r.body) resp = mock.MagicMock() resp.status_code = 200 resp.json = lambda: self.token return resp - sess = OAuth2Session(client_id=self.client_id, scope='profile') + sess = OAuth2Session(client_id=self.client_id, scope="profile") sess.send = fake_send - token = sess.fetch_token(url, username='v', password='v') + token = sess.fetch_token(url, username="v", password="v") self.assertEqual(token, self.token) def test_client_credentials_type(self): - url = 'https://example.com/token' + url = "https://example.com/token" def fake_send(r, **kwargs): - self.assertIn('grant_type=client_credentials', r.body) - self.assertIn('scope=profile', r.body) + self.assertIn("grant_type=client_credentials", r.body) + self.assertIn("scope=profile", r.body) resp = mock.MagicMock() resp.status_code = 200 resp.json = lambda: self.token @@ -254,8 +258,8 @@ def fake_send(r, **kwargs): sess = OAuth2Session( client_id=self.client_id, - client_secret='v', - scope='profile', + client_secret="v", + scope="profile", ) sess.send = fake_send token = sess.fetch_token(url) @@ -270,161 +274,154 @@ def test_cleans_previous_token_before_fetching_new_one(self): now = int(time.time()) new_token = deepcopy(self.token) past = now - 7200 - self.token['expires_at'] = past - new_token['expires_at'] = now + 3600 - url = 'https://example.com/token' + self.token["expires_at"] = past + new_token["expires_at"] = now + 3600 + url = "https://example.com/token" - with mock.patch('time.time', lambda: now): + with mock.patch("time.time", lambda: now): sess = OAuth2Session(client_id=self.client_id, token=self.token) sess.send = mock_json_response(new_token) self.assertEqual(sess.fetch_token(url), new_token) def test_mis_match_state(self): - sess = OAuth2Session('foo') + sess = OAuth2Session("foo") self.assertRaises( MismatchingStateException, sess.fetch_token, - 'https://i.b/token', - authorization_response='https://i.b/no-state?code=abc', - state='somestate', + "https://i.b/token", + authorization_response="https://i.b/no-state?code=abc", + state="somestate", ) def test_token_status(self): - token = dict(access_token='a', token_type='bearer', expires_at=100) - sess = OAuth2Session('foo', token=token) + token = dict(access_token="a", token_type="bearer", expires_at=100) + sess = OAuth2Session("foo", token=token) self.assertTrue(sess.token.is_expired) def test_token_status2(self): - token = dict(access_token='a', token_type='bearer', expires_in=10) - sess = OAuth2Session('foo', token=token, leeway=15) + token = dict(access_token="a", token_type="bearer", expires_in=10) + sess = OAuth2Session("foo", token=token, leeway=15) self.assertTrue(sess.token.is_expired(sess.leeway)) def test_token_status3(self): - token = dict(access_token='a', token_type='bearer', expires_in=10) - sess = OAuth2Session('foo', token=token, leeway=5) + token = dict(access_token="a", token_type="bearer", expires_in=10) + sess = OAuth2Session("foo", token=token, leeway=5) self.assertFalse(sess.token.is_expired(sess.leeway)) def test_token_expired(self): - token = dict(access_token='a', token_type='bearer', expires_at=100) - sess = OAuth2Session('foo', token=token) + token = dict(access_token="a", token_type="bearer", expires_at=100) + sess = OAuth2Session("foo", token=token) self.assertRaises( OAuthError, sess.get, - 'https://i.b/token', + "https://i.b/token", ) def test_missing_token(self): - sess = OAuth2Session('foo') + sess = OAuth2Session("foo") self.assertRaises( OAuthError, sess.get, - 'https://i.b/token', + "https://i.b/token", ) def test_register_compliance_hook(self): - sess = OAuth2Session('foo') + sess = OAuth2Session("foo") self.assertRaises( ValueError, sess.register_compliance_hook, - 'invalid_hook', + "invalid_hook", lambda o: o, ) def protected_request(url, headers, data): - self.assertIn('Authorization', headers) + self.assertIn("Authorization", headers) return url, headers, data - sess = OAuth2Session('foo', token=self.token) + sess = OAuth2Session("foo", token=self.token) sess.register_compliance_hook( - 'protected_request', + "protected_request", protected_request, ) - sess.send = mock_json_response({'name': 'a'}) - sess.get('https://i.b/user') + sess.send = mock_json_response({"name": "a"}) + sess.get("https://i.b/user") def test_auto_refresh_token(self): - def _update_token(token, refresh_token=None, access_token=None): - self.assertEqual(refresh_token, 'b') + self.assertEqual(refresh_token, "b") self.assertEqual(token, self.token) update_token = mock.Mock(side_effect=_update_token) old_token = dict( - access_token='a', refresh_token='b', - token_type='bearer', expires_at=100 + access_token="a", refresh_token="b", token_type="bearer", expires_at=100 ) sess = OAuth2Session( - 'foo', token=old_token, - token_endpoint='https://i.b/token', + "foo", + token=old_token, + token_endpoint="https://i.b/token", update_token=update_token, ) sess.send = mock_json_response(self.token) - sess.get('https://i.b/user') + sess.get("https://i.b/user") self.assertTrue(update_token.called) def test_auto_refresh_token2(self): - def _update_token(token, refresh_token=None, access_token=None): - self.assertEqual(access_token, 'a') + self.assertEqual(access_token, "a") self.assertEqual(token, self.token) update_token = mock.Mock(side_effect=_update_token) - old_token = dict( - access_token='a', - token_type='bearer', - expires_at=100 - ) + old_token = dict(access_token="a", token_type="bearer", expires_at=100) sess = OAuth2Session( - 'foo', token=old_token, - token_endpoint='https://i.b/token', - grant_type='client_credentials', + "foo", + token=old_token, + token_endpoint="https://i.b/token", + grant_type="client_credentials", ) sess.send = mock_json_response(self.token) - sess.get('https://i.b/user') + sess.get("https://i.b/user") self.assertFalse(update_token.called) sess = OAuth2Session( - 'foo', token=old_token, - token_endpoint='https://i.b/token', - grant_type='client_credentials', + "foo", + token=old_token, + token_endpoint="https://i.b/token", + grant_type="client_credentials", update_token=update_token, ) sess.send = mock_json_response(self.token) - sess.get('https://i.b/user') + sess.get("https://i.b/user") self.assertTrue(update_token.called) def test_revoke_token(self): - sess = OAuth2Session('a') - answer = {'status': 'ok'} + sess = OAuth2Session("a") + answer = {"status": "ok"} sess.send = mock_json_response(answer) - resp = sess.revoke_token('https://i.b/token', 'hi') + resp = sess.revoke_token("https://i.b/token", "hi") self.assertEqual(resp.json(), answer) resp = sess.revoke_token( - 'https://i.b/token', 'hi', - token_type_hint='access_token' + "https://i.b/token", "hi", token_type_hint="access_token" ) self.assertEqual(resp.json(), answer) def revoke_token_request(url, headers, data): - self.assertEqual(url, 'https://i.b/token') + self.assertEqual(url, "https://i.b/token") return url, headers, data sess.register_compliance_hook( - 'revoke_token_request', + "revoke_token_request", revoke_token_request, ) sess.revoke_token( - 'https://i.b/token', 'hi', - body='', - token_type_hint='access_token' + "https://i.b/token", "hi", body="", token_type_hint="access_token" ) def test_introspect_token(self): - sess = OAuth2Session('a') + sess = OAuth2Session("a") answer = { "active": True, "client_id": "l238j323ds-23ij4", @@ -434,96 +431,94 @@ def test_introspect_token(self): "aud": "https://protected.example.net/resource", "iss": "https://server.example.com/", "exp": 1419356238, - "iat": 1419350238 + "iat": 1419350238, } sess.send = mock_json_response(answer) - resp = sess.introspect_token('https://i.b/token', 'hi') + resp = sess.introspect_token("https://i.b/token", "hi") self.assertEqual(resp.json(), answer) def test_client_secret_jwt(self): sess = OAuth2Session( - 'id', 'secret', - token_endpoint_auth_method='client_secret_jwt' + "id", "secret", token_endpoint_auth_method="client_secret_jwt" ) sess.register_client_auth_method(ClientSecretJWT()) mock_assertion_response(self, sess) - token = sess.fetch_token('https://i.b/token') + token = sess.fetch_token("https://i.b/token") self.assertEqual(token, self.token) def test_client_secret_jwt2(self): sess = OAuth2Session( - 'id', 'secret', + "id", + "secret", token_endpoint_auth_method=ClientSecretJWT(), ) mock_assertion_response(self, sess) - token = sess.fetch_token('https://i.b/token') + token = sess.fetch_token("https://i.b/token") self.assertEqual(token, self.token) def test_private_key_jwt(self): - client_secret = read_key_file('rsa_private.pem') + client_secret = read_key_file("rsa_private.pem") sess = OAuth2Session( - 'id', client_secret, - token_endpoint_auth_method='private_key_jwt' + "id", client_secret, token_endpoint_auth_method="private_key_jwt" ) sess.register_client_auth_method(PrivateKeyJWT()) mock_assertion_response(self, sess) - token = sess.fetch_token('https://i.b/token') + token = sess.fetch_token("https://i.b/token") self.assertEqual(token, self.token) def test_custom_client_auth_method(self): def auth_client(client, method, uri, headers, body): - uri = add_params_to_uri(uri, [ - ('client_id', client.client_id), - ('client_secret', client.client_secret), - ]) - uri = uri + '&' + body - body = '' + uri = add_params_to_uri( + uri, + [ + ("client_id", client.client_id), + ("client_secret", client.client_secret), + ], + ) + uri = uri + "&" + body + body = "" return uri, headers, body sess = OAuth2Session( - 'id', 'secret', - token_endpoint_auth_method='client_secret_uri' + "id", "secret", token_endpoint_auth_method="client_secret_uri" ) - sess.register_client_auth_method(('client_secret_uri', auth_client)) + sess.register_client_auth_method(("client_secret_uri", auth_client)) def fake_send(r, **kwargs): - self.assertIn('client_id=', r.url) - self.assertIn('client_secret=', r.url) + self.assertIn("client_id=", r.url) + self.assertIn("client_secret=", r.url) resp = mock.MagicMock() resp.status_code = 200 resp.json = lambda: self.token return resp sess.send = fake_send - token = sess.fetch_token('https://i.b/token') + token = sess.fetch_token("https://i.b/token") self.assertEqual(token, self.token) def test_use_client_token_auth(self): import requests - token = 'Bearer ' + self.token['access_token'] + token = "Bearer " + self.token["access_token"] def verifier(r, **kwargs): - auth_header = r.headers.get('Authorization', None) + auth_header = r.headers.get("Authorization", None) self.assertEqual(auth_header, token) resp = mock.MagicMock() return resp - client = OAuth2Session( - client_id=self.client_id, - token=self.token - ) + client = OAuth2Session(client_id=self.client_id, token=self.token) sess = requests.Session() sess.send = verifier - sess.get('https://i.b', auth=client.token_auth) + sess.get("https://i.b", auth=client.token_auth) def test_use_default_request_timeout(self): expected_timeout = 15 def verifier(r, **kwargs): - timeout = kwargs.get('timeout') + timeout = kwargs.get("timeout") self.assertEqual(timeout, expected_timeout) resp = mock.MagicMock() return resp @@ -535,14 +530,14 @@ def verifier(r, **kwargs): ) client.send = verifier - client.request('GET', 'https://i.b', withhold_token=False) + client.request("GET", "https://i.b", withhold_token=False) def test_override_default_request_timeout(self): default_timeout = 15 expected_timeout = 10 def verifier(r, **kwargs): - timeout = kwargs.get('timeout') + timeout = kwargs.get("timeout") self.assertEqual(timeout, expected_timeout) resp = mock.MagicMock() return resp @@ -554,4 +549,6 @@ def verifier(r, **kwargs): ) client.send = verifier - client.request('GET', 'https://i.b', withhold_token=False, timeout=expected_timeout) + client.request( + "GET", "https://i.b", withhold_token=False, timeout=expected_timeout + ) diff --git a/tests/clients/test_starlette/test_oauth_client.py b/tests/clients/test_starlette/test_oauth_client.py index 4eccf363..1b0802df 100644 --- a/tests/clients/test_starlette/test_oauth_client.py +++ b/tests/clients/test_starlette/test_oauth_client.py @@ -2,8 +2,12 @@ from httpx import ASGITransport from starlette.config import Config from starlette.requests import Request -from authlib.common.urls import urlparse, url_decode -from authlib.integrations.starlette_client import OAuth, OAuthError + +from authlib.common.urls import url_decode +from authlib.common.urls import urlparse +from authlib.integrations.starlette_client import OAuth +from authlib.integrations.starlette_client import OAuthError + from ..asgi_helper import AsyncPathMapDispatch from ..util import get_bearer_token @@ -11,241 +15,241 @@ def test_register_remote_app(): oauth = OAuth() with pytest.raises(AttributeError): - assert oauth.dev.name == 'dev' + assert oauth.dev.name == "dev" oauth.register( - 'dev', - client_id='dev', - client_secret='dev', + "dev", + client_id="dev", + client_secret="dev", ) - assert oauth.dev.name == 'dev' - assert oauth.dev.client_id == 'dev' + assert oauth.dev.name == "dev" + assert oauth.dev.client_id == "dev" def test_register_with_config(): - config = Config(environ={'DEV_CLIENT_ID': 'dev'}) + config = Config(environ={"DEV_CLIENT_ID": "dev"}) oauth = OAuth(config) - oauth.register('dev') - assert oauth.dev.name == 'dev' - assert oauth.dev.client_id == 'dev' + oauth.register("dev") + assert oauth.dev.name == "dev" + assert oauth.dev.client_id == "dev" def test_register_with_overwrite(): - config = Config(environ={'DEV_CLIENT_ID': 'dev'}) + config = Config(environ={"DEV_CLIENT_ID": "dev"}) oauth = OAuth(config) - oauth.register('dev', client_id='not-dev', overwrite=True) - assert oauth.dev.name == 'dev' - assert oauth.dev.client_id == 'dev' + oauth.register("dev", client_id="not-dev", overwrite=True) + assert oauth.dev.name == "dev" + assert oauth.dev.client_id == "dev" @pytest.mark.asyncio async def test_oauth1_authorize(): oauth = OAuth() - transport = ASGITransport(AsyncPathMapDispatch({ - '/request-token': {'body': 'oauth_token=foo&oauth_verifier=baz'}, - '/token': {'body': 'oauth_token=a&oauth_token_secret=b'}, - })) + transport = ASGITransport( + AsyncPathMapDispatch( + { + "/request-token": {"body": "oauth_token=foo&oauth_verifier=baz"}, + "/token": {"body": "oauth_token=a&oauth_token_secret=b"}, + } + ) + ) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - request_token_url='https://i.b/request-token', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', + "dev", + client_id="dev", + client_secret="dev", + request_token_url="https://i.b/request-token", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", client_kwargs={ - 'transport': transport, - } + "transport": transport, + }, ) - req_scope = {'type': 'http', 'session': {}} + req_scope = {"type": "http", "session": {}} req = Request(req_scope) - resp = await client.authorize_redirect(req, 'https://b.com/bar') + resp = await client.authorize_redirect(req, "https://b.com/bar") assert resp.status_code == 302 - url = resp.headers.get('Location') - assert 'oauth_token=foo' in url - assert '_state_dev_foo' in req.session - req.scope['query_string'] = 'oauth_token=foo&oauth_verifier=baz' + url = resp.headers.get("Location") + assert "oauth_token=foo" in url + assert "_state_dev_foo" in req.session + req.scope["query_string"] = "oauth_token=foo&oauth_verifier=baz" token = await client.authorize_access_token(req) - assert token['oauth_token'] == 'a' + assert token["oauth_token"] == "a" @pytest.mark.asyncio async def test_oauth2_authorize(): oauth = OAuth() - transport = ASGITransport(AsyncPathMapDispatch({ - '/token': {'body': get_bearer_token()} - })) + transport = ASGITransport( + AsyncPathMapDispatch({"/token": {"body": get_bearer_token()}}) + ) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", client_kwargs={ - 'transport': transport, - } + "transport": transport, + }, ) - req_scope = {'type': 'http', 'session': {}} + req_scope = {"type": "http", "session": {}} req = Request(req_scope) - resp = await client.authorize_redirect(req, 'https://b.com/bar') + resp = await client.authorize_redirect(req, "https://b.com/bar") assert resp.status_code == 302 - url = resp.headers.get('Location') - assert 'state=' in url - state = dict(url_decode(urlparse.urlparse(url).query))['state'] + url = resp.headers.get("Location") + assert "state=" in url + state = dict(url_decode(urlparse.urlparse(url).query))["state"] - assert f'_state_dev_{state}' in req.session + assert f"_state_dev_{state}" in req.session req_scope.update( { - 'path': '/', - 'query_string': f'code=a&state={state}', - 'session': req.session, + "path": "/", + "query_string": f"code=a&state={state}", + "session": req.session, } ) req = Request(req_scope) token = await client.authorize_access_token(req) - assert token['access_token'] == 'a' + assert token["access_token"] == "a" @pytest.mark.asyncio async def test_oauth2_authorize_access_denied(): oauth = OAuth() - transport = ASGITransport(AsyncPathMapDispatch({ - '/token': {'body': get_bearer_token()} - })) + transport = ASGITransport( + AsyncPathMapDispatch({"/token": {"body": get_bearer_token()}}) + ) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", client_kwargs={ - 'transport': transport, - } + "transport": transport, + }, ) - req = Request({ - 'type': 'http', - 'session': {}, - 'path': '/', - 'query_string': 'error=access_denied&error_description=Not+Allowed', - }) + req = Request( + { + "type": "http", + "session": {}, + "path": "/", + "query_string": "error=access_denied&error_description=Not+Allowed", + } + ) with pytest.raises(OAuthError): await client.authorize_access_token(req) @pytest.mark.asyncio async def test_oauth2_authorize_code_challenge(): - transport = ASGITransport(AsyncPathMapDispatch({ - '/token': {'body': get_bearer_token()} - })) + transport = ASGITransport( + AsyncPathMapDispatch({"/token": {"body": get_bearer_token()}}) + ) oauth = OAuth() client = oauth.register( - 'dev', - client_id='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', + "dev", + client_id="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", client_kwargs={ - 'code_challenge_method': 'S256', - 'transport': transport, + "code_challenge_method": "S256", + "transport": transport, }, ) - req_scope = {'type': 'http', 'session': {}} + req_scope = {"type": "http", "session": {}} req = Request(req_scope) - resp = await client.authorize_redirect(req, redirect_uri='https://b.com/bar') + resp = await client.authorize_redirect(req, redirect_uri="https://b.com/bar") assert resp.status_code == 302 - url = resp.headers.get('Location') - assert 'code_challenge=' in url - assert 'code_challenge_method=S256' in url + url = resp.headers.get("Location") + assert "code_challenge=" in url + assert "code_challenge_method=S256" in url - state = dict(url_decode(urlparse.urlparse(url).query))['state'] - state_data = req.session[f'_state_dev_{state}']['data'] + state = dict(url_decode(urlparse.urlparse(url).query))["state"] + state_data = req.session[f"_state_dev_{state}"]["data"] - verifier = state_data['code_verifier'] + verifier = state_data["code_verifier"] assert verifier is not None req_scope.update( { - 'path': '/', - 'query_string': f'code=a&state={state}'.encode(), - 'session': req.session, + "path": "/", + "query_string": f"code=a&state={state}".encode(), + "session": req.session, } ) req = Request(req_scope) token = await client.authorize_access_token(req) - assert token['access_token'] == 'a' + assert token["access_token"] == "a" @pytest.mark.asyncio async def test_with_fetch_token_in_register(): async def fetch_token(request): - return {'access_token': 'dev', 'token_type': 'bearer'} + return {"access_token": "dev", "token_type": "bearer"} - transport = ASGITransport(AsyncPathMapDispatch({ - '/user': {'body': {'sub': '123'}} - })) + transport = ASGITransport(AsyncPathMapDispatch({"/user": {"body": {"sub": "123"}}})) oauth = OAuth() client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", fetch_token=fetch_token, client_kwargs={ - 'transport': transport, - } + "transport": transport, + }, ) - req_scope = {'type': 'http', 'session': {}} + req_scope = {"type": "http", "session": {}} req = Request(req_scope) - resp = await client.get('/user', request=req) - assert resp.json()['sub'] == '123' + resp = await client.get("/user", request=req) + assert resp.json()["sub"] == "123" @pytest.mark.asyncio async def test_with_fetch_token_in_oauth(): async def fetch_token(name, request): - return {'access_token': 'dev', 'token_type': 'bearer'} + return {"access_token": "dev", "token_type": "bearer"} - transport = ASGITransport(AsyncPathMapDispatch({ - '/user': {'body': {'sub': '123'}} - })) + transport = ASGITransport(AsyncPathMapDispatch({"/user": {"body": {"sub": "123"}}})) oauth = OAuth(fetch_token=fetch_token) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - authorize_url='https://i.b/authorize', + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", client_kwargs={ - 'transport': transport, - } + "transport": transport, + }, ) - req_scope = {'type': 'http', 'session': {}} + req_scope = {"type": "http", "session": {}} req = Request(req_scope) - resp = await client.get('/user', request=req) - assert resp.json()['sub'] == '123' + resp = await client.get("/user", request=req) + assert resp.json()["sub"] == "123" @pytest.mark.asyncio async def test_request_withhold_token(): oauth = OAuth() - transport = ASGITransport(AsyncPathMapDispatch({ - '/user': {'body': {'sub': '123'}} - })) + transport = ASGITransport(AsyncPathMapDispatch({"/user": {"body": {"sub": "123"}}})) client = oauth.register( "dev", client_id="dev", @@ -254,26 +258,26 @@ async def test_request_withhold_token(): access_token_url="https://i.b/token", authorize_url="https://i.b/authorize", client_kwargs={ - 'transport': transport, - } + "transport": transport, + }, ) - req_scope = {'type': 'http', 'session': {}} + req_scope = {"type": "http", "session": {}} req = Request(req_scope) - resp = await client.get('/user', request=req, withhold_token=True) - assert resp.json()['sub'] == '123' + resp = await client.get("/user", request=req, withhold_token=True) + assert resp.json()["sub"] == "123" @pytest.mark.asyncio async def test_oauth2_authorize_no_url(): oauth = OAuth() client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", ) - req_scope = {'type': 'http', 'session': {}} + req_scope = {"type": "http", "session": {}} req = Request(req_scope) with pytest.raises(RuntimeError): await client.create_authorization_url(req) @@ -282,23 +286,27 @@ async def test_oauth2_authorize_no_url(): @pytest.mark.asyncio async def test_oauth2_authorize_with_metadata(): oauth = OAuth() - transport = ASGITransport(AsyncPathMapDispatch({ - '/.well-known/openid-configuration': {'body': { - 'authorization_endpoint': 'https://i.b/authorize' - }} - })) + transport = ASGITransport( + AsyncPathMapDispatch( + { + "/.well-known/openid-configuration": { + "body": {"authorization_endpoint": "https://i.b/authorize"} + } + } + ) + ) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', - api_base_url='https://i.b/api', - access_token_url='https://i.b/token', - server_metadata_url='https://i.b/.well-known/openid-configuration', + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + server_metadata_url="https://i.b/.well-known/openid-configuration", client_kwargs={ - 'transport': transport, - } + "transport": transport, + }, ) - req_scope = {'type': 'http', 'session': {}} + req_scope = {"type": "http", "session": {}} req = Request(req_scope) - resp = await client.authorize_redirect(req, 'https://b.com/bar') + resp = await client.authorize_redirect(req, "https://b.com/bar") assert resp.status_code == 302 diff --git a/tests/clients/test_starlette/test_user_mixin.py b/tests/clients/test_starlette/test_user_mixin.py index 48132e3c..cdca41a6 100644 --- a/tests/clients/test_starlette/test_user_mixin.py +++ b/tests/clients/test_starlette/test_user_mixin.py @@ -1,14 +1,17 @@ import pytest from httpx import ASGITransport from starlette.requests import Request + from authlib.integrations.starlette_client import OAuth from authlib.jose import JsonWebKey from authlib.jose.errors import InvalidClaimError from authlib.oidc.core.grants.util import generate_id_token -from ..util import get_bearer_token, read_key_file + from ..asgi_helper import AsyncPathMapDispatch +from ..util import get_bearer_token +from ..util import read_key_file -secret_key = JsonWebKey.import_key('secret', {'kty': 'oct', 'kid': 'f'}) +secret_key = JsonWebKey.import_key("secret", {"kty": "oct", "kid": "f"}) async def run_fetch_userinfo(payload): @@ -17,115 +20,128 @@ async def run_fetch_userinfo(payload): async def fetch_token(request): return get_bearer_token() - transport = ASGITransport(AsyncPathMapDispatch({ - '/userinfo': {'body': payload} - })) + transport = ASGITransport(AsyncPathMapDispatch({"/userinfo": {"body": payload}})) client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', + "dev", + client_id="dev", + client_secret="dev", fetch_token=fetch_token, - userinfo_endpoint='https://i.b/userinfo', + userinfo_endpoint="https://i.b/userinfo", client_kwargs={ - 'transport': transport, - } + "transport": transport, + }, ) - req_scope = {'type': 'http', 'session': {}} + req_scope = {"type": "http", "session": {}} req = Request(req_scope) user = await client.userinfo(request=req) - assert user.sub == '123' + assert user.sub == "123" @pytest.mark.asyncio async def test_fetch_userinfo(): - await run_fetch_userinfo({'sub': '123'}) + await run_fetch_userinfo({"sub": "123"}) @pytest.mark.asyncio async def test_parse_id_token(): token = get_bearer_token() id_token = generate_id_token( - token, {'sub': '123'}, secret_key, - alg='HS256', iss='https://i.b', - aud='dev', exp=3600, nonce='n', + token, + {"sub": "123"}, + secret_key, + alg="HS256", + iss="https://i.b", + aud="dev", + exp=3600, + nonce="n", ) - token['id_token'] = id_token + token["id_token"] = id_token oauth = OAuth() client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', + "dev", + client_id="dev", + client_secret="dev", fetch_token=get_bearer_token, - jwks={'keys': [secret_key.as_dict()]}, - issuer='https://i.b', - id_token_signing_alg_values_supported=['HS256', 'RS256'], + jwks={"keys": [secret_key.as_dict()]}, + issuer="https://i.b", + id_token_signing_alg_values_supported=["HS256", "RS256"], ) - user = await client.parse_id_token(token, nonce='n') - assert user.sub == '123' + user = await client.parse_id_token(token, nonce="n") + assert user.sub == "123" - claims_options = {'iss': {'value': 'https://i.b'}} - user = await client.parse_id_token(token, nonce='n', claims_options=claims_options) - assert user.sub == '123' + claims_options = {"iss": {"value": "https://i.b"}} + user = await client.parse_id_token(token, nonce="n", claims_options=claims_options) + assert user.sub == "123" with pytest.raises(InvalidClaimError): - claims_options = {'iss': {'value': 'https://i.c'}} - await client.parse_id_token(token, nonce='n', claims_options=claims_options) + claims_options = {"iss": {"value": "https://i.c"}} + await client.parse_id_token(token, nonce="n", claims_options=claims_options) @pytest.mark.asyncio async def test_runtime_error_fetch_jwks_uri(): token = get_bearer_token() id_token = generate_id_token( - token, {'sub': '123'}, secret_key, - alg='HS256', iss='https://i.b', - aud='dev', exp=3600, nonce='n', + token, + {"sub": "123"}, + secret_key, + alg="HS256", + iss="https://i.b", + aud="dev", + exp=3600, + nonce="n", ) oauth = OAuth() client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', + "dev", + client_id="dev", + client_secret="dev", fetch_token=get_bearer_token, - issuer='https://i.b', - id_token_signing_alg_values_supported=['HS256'], + issuer="https://i.b", + id_token_signing_alg_values_supported=["HS256"], ) - req_scope = {'type': 'http', 'session': {'_dev_authlib_nonce_': 'n'}} + req_scope = {"type": "http", "session": {"_dev_authlib_nonce_": "n"}} req = Request(req_scope) - token['id_token'] = id_token + token["id_token"] = id_token with pytest.raises(RuntimeError): await client.parse_id_token(req, token) @pytest.mark.asyncio async def test_force_fetch_jwks_uri(): - secret_keys = read_key_file('jwks_private.json') + secret_keys = read_key_file("jwks_private.json") token = get_bearer_token() id_token = generate_id_token( - token, {'sub': '123'}, secret_keys, - alg='RS256', iss='https://i.b', - aud='dev', exp=3600, nonce='n', + token, + {"sub": "123"}, + secret_keys, + alg="RS256", + iss="https://i.b", + aud="dev", + exp=3600, + nonce="n", ) - token['id_token'] = id_token + token["id_token"] = id_token - transport = ASGITransport(AsyncPathMapDispatch({ - '/jwks': {'body': read_key_file('jwks_public.json')} - })) + transport = ASGITransport( + AsyncPathMapDispatch({"/jwks": {"body": read_key_file("jwks_public.json")}}) + ) oauth = OAuth() client = oauth.register( - 'dev', - client_id='dev', - client_secret='dev', + "dev", + client_id="dev", + client_secret="dev", fetch_token=get_bearer_token, - jwks_uri='https://i.b/jwks', - issuer='https://i.b', + jwks_uri="https://i.b/jwks", + issuer="https://i.b", client_kwargs={ - 'transport': transport, - } + "transport": transport, + }, ) - user = await client.parse_id_token(token, nonce='n') - assert user.sub == '123' + user = await client.parse_id_token(token, nonce="n") + assert user.sub == "123" diff --git a/tests/clients/util.py b/tests/clients/util.py index 1b2fbc0e..d5334835 100644 --- a/tests/clients/util.py +++ b/tests/clients/util.py @@ -1,17 +1,17 @@ +import json import os import time -import json -import requests from unittest import mock +import requests ROOT = os.path.abspath(os.path.dirname(__file__)) def read_key_file(name): - file_path = os.path.join(ROOT, 'keys', name) + file_path = os.path.join(ROOT, "keys", name) with open(file_path) as f: - if name.endswith('.json'): + if name.endswith(".json"): return json.load(f) return f.read() @@ -23,6 +23,7 @@ def fake_send(r, **kwargs): resp.text = body resp.status_code = status_code return resp + return fake_send @@ -39,9 +40,9 @@ def mock_send_value(body, status_code=200): def get_bearer_token(): return { - 'token_type': 'Bearer', - 'access_token': 'a', - 'refresh_token': 'b', - 'expires_in': '3600', - 'expires_at': int(time.time()) + 3600, + "token_type": "Bearer", + "access_token": "a", + "refresh_token": "b", + "expires_in": "3600", + "expires_at": int(time.time()) + 3600, } diff --git a/tests/clients/wsgi_helper.py b/tests/clients/wsgi_helper.py index 4651e655..80b5a560 100644 --- a/tests/clients/wsgi_helper.py +++ b/tests/clients/wsgi_helper.py @@ -1,20 +1,20 @@ import json + from werkzeug.wrappers import Request as WSGIRequest from werkzeug.wrappers import Response as WSGIResponse class MockDispatch: - def __init__(self, body=b'', status_code=200, headers=None, - assert_func=None): + def __init__(self, body=b"", status_code=200, headers=None, assert_func=None): if headers is None: headers = {} if isinstance(body, dict): body = json.dumps(body).encode() - headers['Content-Type'] = 'application/json' + headers["Content-Type"] = "application/json" else: if isinstance(body, str): body = body.encode() - headers['Content-Type'] = 'application/x-www-form-urlencoded' + headers["Content-Type"] = "application/x-www-form-urlencoded" self.body = body self.status_code = status_code diff --git a/tests/core/test_oauth2/test_rfc6749_misc.py b/tests/core/test_oauth2/test_rfc6749_misc.py index 22ee8f2b..157f6fd8 100644 --- a/tests/core/test_oauth2/test_rfc6749_misc.py +++ b/tests/core/test_oauth2/test_rfc6749_misc.py @@ -1,8 +1,9 @@ -import unittest import base64 +import unittest + +from authlib.oauth2.rfc6749 import errors from authlib.oauth2.rfc6749 import parameters from authlib.oauth2.rfc6749 import util -from authlib.oauth2.rfc6749 import errors class OAuth2ParametersTest(unittest.TestCase): @@ -10,87 +11,84 @@ def test_parse_authorization_code_response(self): self.assertRaises( errors.MissingCodeException, parameters.parse_authorization_code_response, - 'https://i.b/?state=c' + "https://i.b/?state=c", ) self.assertRaises( errors.MismatchingStateException, parameters.parse_authorization_code_response, - 'https://i.b/?code=a&state=c', - 'b' + "https://i.b/?code=a&state=c", + "b", ) - url = 'https://i.b/?code=a&state=c' - rv = parameters.parse_authorization_code_response(url, 'c') - self.assertEqual(rv, {'code': 'a', 'state': 'c'}) + url = "https://i.b/?code=a&state=c" + rv = parameters.parse_authorization_code_response(url, "c") + self.assertEqual(rv, {"code": "a", "state": "c"}) def test_parse_implicit_response(self): self.assertRaises( errors.MissingTokenException, parameters.parse_implicit_response, - 'https://i.b/#a=b' + "https://i.b/#a=b", ) self.assertRaises( errors.MissingTokenTypeException, parameters.parse_implicit_response, - 'https://i.b/#access_token=a' + "https://i.b/#access_token=a", ) self.assertRaises( errors.MismatchingStateException, parameters.parse_implicit_response, - 'https://i.b/#access_token=a&token_type=bearer&state=c', - 'abc' + "https://i.b/#access_token=a&token_type=bearer&state=c", + "abc", ) - url = 'https://i.b/#access_token=a&token_type=bearer&state=c' - rv = parameters.parse_implicit_response(url, 'c') + url = "https://i.b/#access_token=a&token_type=bearer&state=c" + rv = parameters.parse_implicit_response(url, "c") self.assertEqual( - rv, - {'access_token': 'a', 'token_type': 'bearer', 'state': 'c'} + rv, {"access_token": "a", "token_type": "bearer", "state": "c"} ) - + def test_prepare_grant_uri(self): - grant_uri = parameters.prepare_grant_uri('https://i.b/authorize', 'dev', 'code', max_age=0) + grant_uri = parameters.prepare_grant_uri( + "https://i.b/authorize", "dev", "code", max_age=0 + ) self.assertEqual( grant_uri, - "https://i.b/authorize?response_type=code&client_id=dev&max_age=0" + "https://i.b/authorize?response_type=code&client_id=dev&max_age=0", ) class OAuth2UtilTest(unittest.TestCase): def test_list_to_scope(self): - self.assertEqual(util.list_to_scope(['a', 'b']), 'a b') - self.assertEqual(util.list_to_scope('a b'), 'a b') + self.assertEqual(util.list_to_scope(["a", "b"]), "a b") + self.assertEqual(util.list_to_scope("a b"), "a b") self.assertIsNone(util.list_to_scope(None)) def test_scope_to_list(self): - self.assertEqual(util.scope_to_list('a b'), ['a', 'b']) - self.assertEqual(util.scope_to_list(['a', 'b']), ['a', 'b']) + self.assertEqual(util.scope_to_list("a b"), ["a", "b"]) + self.assertEqual(util.scope_to_list(["a", "b"]), ["a", "b"]) self.assertIsNone(util.scope_to_list(None)) def test_extract_basic_authorization(self): self.assertEqual(util.extract_basic_authorization({}), (None, None)) self.assertEqual( - util.extract_basic_authorization({'Authorization': 'invalid'}), - (None, None) + util.extract_basic_authorization({"Authorization": "invalid"}), (None, None) ) - text = 'Basic invalid-base64' + text = "Basic invalid-base64" self.assertEqual( - util.extract_basic_authorization({'Authorization': text}), - (None, None) + util.extract_basic_authorization({"Authorization": text}), (None, None) ) - text = 'Basic {}'.format(base64.b64encode(b'a').decode()) + text = "Basic {}".format(base64.b64encode(b"a").decode()) self.assertEqual( - util.extract_basic_authorization({'Authorization': text}), - ('a', None) + util.extract_basic_authorization({"Authorization": text}), ("a", None) ) - text = 'Basic {}'.format(base64.b64encode(b'a:b').decode()) + text = "Basic {}".format(base64.b64encode(b"a:b").decode()) self.assertEqual( - util.extract_basic_authorization({'Authorization': text}), - ('a', 'b') + util.extract_basic_authorization({"Authorization": text}), ("a", "b") ) diff --git a/tests/core/test_oauth2/test_rfc7523.py b/tests/core/test_oauth2/test_rfc7523.py index 9bf0d5c3..b366ee65 100644 --- a/tests/core/test_oauth2/test_rfc7523.py +++ b/tests/core/test_oauth2/test_rfc7523.py @@ -1,8 +1,10 @@ import time -from unittest import TestCase, mock +from unittest import TestCase +from unittest import mock from authlib.jose import jwt -from authlib.oauth2.rfc7523 import ClientSecretJWT, PrivateKeyJWT +from authlib.oauth2.rfc7523 import ClientSecretJWT +from authlib.oauth2.rfc7523 import PrivateKeyJWT from tests.util import read_file_path @@ -16,9 +18,13 @@ def test_nothing_set(self): self.assertEqual(jwt_signer.alg, "HS256") def test_endpoint_set(self): - jwt_signer = ClientSecretJWT(token_endpoint="https://example.com/oauth/access_token") + jwt_signer = ClientSecretJWT( + token_endpoint="https://example.com/oauth/access_token" + ) - self.assertEqual(jwt_signer.token_endpoint, "https://example.com/oauth/access_token") + self.assertEqual( + jwt_signer.token_endpoint, "https://example.com/oauth/access_token" + ) self.assertEqual(jwt_signer.claims, None) self.assertEqual(jwt_signer.headers, None) self.assertEqual(jwt_signer.alg, "HS256") @@ -49,11 +55,15 @@ def test_headers_set(self): def test_all_set(self): jwt_signer = ClientSecretJWT( - token_endpoint="https://example.com/oauth/access_token", claims={"foo1a": "bar1a"}, - headers={"foo1b": "bar1b"}, alg="HS512" + token_endpoint="https://example.com/oauth/access_token", + claims={"foo1a": "bar1a"}, + headers={"foo1b": "bar1b"}, + alg="HS512", ) - self.assertEqual(jwt_signer.token_endpoint, "https://example.com/oauth/access_token") + self.assertEqual( + jwt_signer.token_endpoint, "https://example.com/oauth/access_token" + ) self.assertEqual(jwt_signer.claims, {"foo1a": "bar1a"}) self.assertEqual(jwt_signer.headers, {"foo1b": "bar1b"}) self.assertEqual(jwt_signer.alg, "HS512") @@ -67,7 +77,9 @@ def sign_and_decode(jwt_signer, client_id, client_secret, token_endpoint): pre_sign_time = int(time.time()) data = jwt_signer.sign(auth, token_endpoint).decode("utf-8") - decoded = jwt.decode(data, client_secret) # , claims_cls=None, claims_options=None, claims_params=None): + decoded = jwt.decode( + data, client_secret + ) # , claims_cls=None, claims_options=None, claims_params=None): iat = decoded.pop("iat") exp = decoded.pop("exp") @@ -79,7 +91,10 @@ def test_sign_nothing_set(self): jwt_signer = ClientSecretJWT() decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, "client_id_1", "client_secret_1", "https://example.com/oauth/access_token" + jwt_signer, + "client_id_1", + "client_secret_1", + "https://example.com/oauth/access_token", ) self.assertGreaterEqual(iat, pre_sign_time) @@ -88,20 +103,24 @@ def test_sign_nothing_set(self): self.assertIsNotNone(jti) self.assertEqual( - {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", }, - decoded + { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + }, + decoded, ) - self.assertEqual( - {"alg": "HS256", "typ": "JWT"}, - decoded.header - ) + self.assertEqual({"alg": "HS256", "typ": "JWT"}, decoded.header) def test_sign_custom_jti(self): jwt_signer = ClientSecretJWT(claims={"jti": "custom_jti"}) decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, "client_id_1", "client_secret_1", "https://example.com/oauth/access_token" + jwt_signer, + "client_id_1", + "client_secret_1", + "https://example.com/oauth/access_token", ) self.assertGreaterEqual(iat, pre_sign_time) @@ -110,19 +129,24 @@ def test_sign_custom_jti(self): self.assertEqual("custom_jti", jti) self.assertEqual( - decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", } + decoded, + { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + }, ) - self.assertEqual( - {"alg": "HS256", "typ": "JWT"}, - decoded.header - ) + self.assertEqual({"alg": "HS256", "typ": "JWT"}, decoded.header) def test_sign_with_additional_header(self): jwt_signer = ClientSecretJWT(headers={"kid": "custom_kid"}) decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, "client_id_1", "client_secret_1", "https://example.com/oauth/access_token" + jwt_signer, + "client_id_1", + "client_secret_1", + "https://example.com/oauth/access_token", ) self.assertGreaterEqual(iat, pre_sign_time) @@ -131,19 +155,28 @@ def test_sign_with_additional_header(self): self.assertIsNotNone(jti) self.assertEqual( - decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", } + decoded, + { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + }, ) self.assertEqual( - {"alg": "HS256", "typ": "JWT", "kid": "custom_kid"}, - decoded.header + {"alg": "HS256", "typ": "JWT", "kid": "custom_kid"}, decoded.header ) def test_sign_with_additional_headers(self): - jwt_signer = ClientSecretJWT(headers={"kid": "custom_kid", "jku": "https://example.com/oauth/jwks"}) + jwt_signer = ClientSecretJWT( + headers={"kid": "custom_kid", "jku": "https://example.com/oauth/jwks"} + ) decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, "client_id_1", "client_secret_1", "https://example.com/oauth/access_token" + jwt_signer, + "client_id_1", + "client_secret_1", + "https://example.com/oauth/access_token", ) self.assertGreaterEqual(iat, pre_sign_time) @@ -152,19 +185,32 @@ def test_sign_with_additional_headers(self): self.assertIsNotNone(jti) self.assertEqual( - decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", } + decoded, + { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + }, ) self.assertEqual( - {"alg": "HS256", "typ": "JWT", "kid": "custom_kid", "jku": "https://example.com/oauth/jwks"}, - decoded.header + { + "alg": "HS256", + "typ": "JWT", + "kid": "custom_kid", + "jku": "https://example.com/oauth/jwks", + }, + decoded.header, ) def test_sign_with_additional_claim(self): jwt_signer = ClientSecretJWT(claims={"name": "Foo"}) decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, "client_id_1", "client_secret_1", "https://example.com/oauth/access_token" + jwt_signer, + "client_id_1", + "client_secret_1", + "https://example.com/oauth/access_token", ) self.assertGreaterEqual(iat, pre_sign_time) @@ -173,20 +219,25 @@ def test_sign_with_additional_claim(self): self.assertIsNotNone(jti) self.assertEqual( - decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", - "name": "Foo"} + decoded, + { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + "name": "Foo", + }, ) - self.assertEqual( - {"alg": "HS256", "typ": "JWT"}, - decoded.header - ) + self.assertEqual({"alg": "HS256", "typ": "JWT"}, decoded.header) def test_sign_with_additional_claims(self): jwt_signer = ClientSecretJWT(claims={"name": "Foo", "role": "bar"}) decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, "client_id_1", "client_secret_1", "https://example.com/oauth/access_token" + jwt_signer, + "client_id_1", + "client_secret_1", + "https://example.com/oauth/access_token", ) self.assertGreaterEqual(iat, pre_sign_time) @@ -195,18 +246,20 @@ def test_sign_with_additional_claims(self): self.assertIsNotNone(jti) self.assertEqual( - decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", - "name": "Foo", "role": "bar"} + decoded, + { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + "name": "Foo", + "role": "bar", + }, ) - self.assertEqual( - {"alg": "HS256", "typ": "JWT"}, - decoded.header - ) + self.assertEqual({"alg": "HS256", "typ": "JWT"}, decoded.header) class PrivateKeyJWTTest(TestCase): - @classmethod def setUpClass(cls): cls.public_key = read_file_path("rsa_public.pem") @@ -221,9 +274,13 @@ def test_nothing_set(self): self.assertEqual(jwt_signer.alg, "RS256") def test_endpoint_set(self): - jwt_signer = PrivateKeyJWT(token_endpoint="https://example.com/oauth/access_token") + jwt_signer = PrivateKeyJWT( + token_endpoint="https://example.com/oauth/access_token" + ) - self.assertEqual(jwt_signer.token_endpoint, "https://example.com/oauth/access_token") + self.assertEqual( + jwt_signer.token_endpoint, "https://example.com/oauth/access_token" + ) self.assertEqual(jwt_signer.claims, None) self.assertEqual(jwt_signer.headers, None) self.assertEqual(jwt_signer.alg, "RS256") @@ -254,11 +311,15 @@ def test_headers_set(self): def test_all_set(self): jwt_signer = PrivateKeyJWT( - token_endpoint="https://example.com/oauth/access_token", claims={"foo1a": "bar1a"}, - headers={"foo1b": "bar1b"}, alg="RS512" + token_endpoint="https://example.com/oauth/access_token", + claims={"foo1a": "bar1a"}, + headers={"foo1b": "bar1b"}, + alg="RS512", ) - self.assertEqual(jwt_signer.token_endpoint, "https://example.com/oauth/access_token") + self.assertEqual( + jwt_signer.token_endpoint, "https://example.com/oauth/access_token" + ) self.assertEqual(jwt_signer.claims, {"foo1a": "bar1a"}) self.assertEqual(jwt_signer.headers, {"foo1b": "bar1b"}) self.assertEqual(jwt_signer.alg, "RS512") @@ -272,7 +333,9 @@ def sign_and_decode(jwt_signer, client_id, public_key, private_key, token_endpoi pre_sign_time = int(time.time()) data = jwt_signer.sign(auth, token_endpoint).decode("utf-8") - decoded = jwt.decode(data, public_key) # , claims_cls=None, claims_options=None, claims_params=None): + decoded = jwt.decode( + data, public_key + ) # , claims_cls=None, claims_options=None, claims_params=None): iat = decoded.pop("iat") exp = decoded.pop("exp") @@ -284,7 +347,11 @@ def test_sign_nothing_set(self): jwt_signer = PrivateKeyJWT() decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, "client_id_1", self.public_key, self.private_key, "https://example.com/oauth/access_token" + jwt_signer, + "client_id_1", + self.public_key, + self.private_key, + "https://example.com/oauth/access_token", ) self.assertGreaterEqual(iat, pre_sign_time) @@ -293,20 +360,25 @@ def test_sign_nothing_set(self): self.assertIsNotNone(jti) self.assertEqual( - {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", }, - decoded + { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + }, + decoded, ) - self.assertEqual( - {"alg": "RS256", "typ": "JWT"}, - decoded.header - ) + self.assertEqual({"alg": "RS256", "typ": "JWT"}, decoded.header) def test_sign_custom_jti(self): jwt_signer = PrivateKeyJWT(claims={"jti": "custom_jti"}) decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, "client_id_1", self.public_key, self.private_key, "https://example.com/oauth/access_token" + jwt_signer, + "client_id_1", + self.public_key, + self.private_key, + "https://example.com/oauth/access_token", ) self.assertGreaterEqual(iat, pre_sign_time) @@ -315,19 +387,25 @@ def test_sign_custom_jti(self): self.assertEqual("custom_jti", jti) self.assertEqual( - decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", } + decoded, + { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + }, ) - self.assertEqual( - {"alg": "RS256", "typ": "JWT"}, - decoded.header - ) + self.assertEqual({"alg": "RS256", "typ": "JWT"}, decoded.header) def test_sign_with_additional_header(self): jwt_signer = PrivateKeyJWT(headers={"kid": "custom_kid"}) decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, "client_id_1", self.public_key, self.private_key, "https://example.com/oauth/access_token" + jwt_signer, + "client_id_1", + self.public_key, + self.private_key, + "https://example.com/oauth/access_token", ) self.assertGreaterEqual(iat, pre_sign_time) @@ -336,19 +414,29 @@ def test_sign_with_additional_header(self): self.assertIsNotNone(jti) self.assertEqual( - decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", } + decoded, + { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + }, ) self.assertEqual( - {"alg": "RS256", "typ": "JWT", "kid": "custom_kid"}, - decoded.header + {"alg": "RS256", "typ": "JWT", "kid": "custom_kid"}, decoded.header ) def test_sign_with_additional_headers(self): - jwt_signer = PrivateKeyJWT(headers={"kid": "custom_kid", "jku": "https://example.com/oauth/jwks"}) + jwt_signer = PrivateKeyJWT( + headers={"kid": "custom_kid", "jku": "https://example.com/oauth/jwks"} + ) decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, "client_id_1", self.public_key, self.private_key, "https://example.com/oauth/access_token" + jwt_signer, + "client_id_1", + self.public_key, + self.private_key, + "https://example.com/oauth/access_token", ) self.assertGreaterEqual(iat, pre_sign_time) @@ -357,19 +445,33 @@ def test_sign_with_additional_headers(self): self.assertIsNotNone(jti) self.assertEqual( - decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", } + decoded, + { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + }, ) self.assertEqual( - {"alg": "RS256", "typ": "JWT", "kid": "custom_kid", "jku": "https://example.com/oauth/jwks"}, - decoded.header + { + "alg": "RS256", + "typ": "JWT", + "kid": "custom_kid", + "jku": "https://example.com/oauth/jwks", + }, + decoded.header, ) def test_sign_with_additional_claim(self): jwt_signer = PrivateKeyJWT(claims={"name": "Foo"}) decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, "client_id_1", self.public_key, self.private_key, "https://example.com/oauth/access_token" + jwt_signer, + "client_id_1", + self.public_key, + self.private_key, + "https://example.com/oauth/access_token", ) self.assertGreaterEqual(iat, pre_sign_time) @@ -378,20 +480,26 @@ def test_sign_with_additional_claim(self): self.assertIsNotNone(jti) self.assertEqual( - decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", - "name": "Foo"} + decoded, + { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + "name": "Foo", + }, ) - self.assertEqual( - {"alg": "RS256", "typ": "JWT"}, - decoded.header - ) + self.assertEqual({"alg": "RS256", "typ": "JWT"}, decoded.header) def test_sign_with_additional_claims(self): jwt_signer = PrivateKeyJWT(claims={"name": "Foo", "role": "bar"}) decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, "client_id_1", self.public_key, self.private_key, "https://example.com/oauth/access_token" + jwt_signer, + "client_id_1", + self.public_key, + self.private_key, + "https://example.com/oauth/access_token", ) self.assertGreaterEqual(iat, pre_sign_time) @@ -400,11 +508,14 @@ def test_sign_with_additional_claims(self): self.assertIsNotNone(jti) self.assertEqual( - decoded, {"iss": "client_id_1", "aud": "https://example.com/oauth/access_token", "sub": "client_id_1", - "name": "Foo", "role": "bar"} + decoded, + { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + "name": "Foo", + "role": "bar", + }, ) - self.assertEqual( - {"alg": "RS256", "typ": "JWT"}, - decoded.header - ) + self.assertEqual({"alg": "RS256", "typ": "JWT"}, decoded.header) diff --git a/tests/core/test_oauth2/test_rfc7591.py b/tests/core/test_oauth2/test_rfc7591.py index 175a2685..22646003 100644 --- a/tests/core/test_oauth2/test_rfc7591.py +++ b/tests/core/test_oauth2/test_rfc7591.py @@ -1,29 +1,30 @@ from unittest import TestCase -from authlib.oauth2.rfc7591 import ClientMetadataClaims + from authlib.jose.errors import InvalidClaimError +from authlib.oauth2.rfc7591 import ClientMetadataClaims class ClientMetadataClaimsTest(TestCase): def test_validate_redirect_uris(self): - claims = ClientMetadataClaims({'redirect_uris': ['foo']}, {}) + claims = ClientMetadataClaims({"redirect_uris": ["foo"]}, {}) self.assertRaises(InvalidClaimError, claims.validate) def test_validate_client_uri(self): - claims = ClientMetadataClaims({'client_uri': 'foo'}, {}) + claims = ClientMetadataClaims({"client_uri": "foo"}, {}) self.assertRaises(InvalidClaimError, claims.validate) def test_validate_logo_uri(self): - claims = ClientMetadataClaims({'logo_uri': 'foo'}, {}) + claims = ClientMetadataClaims({"logo_uri": "foo"}, {}) self.assertRaises(InvalidClaimError, claims.validate) def test_validate_tos_uri(self): - claims = ClientMetadataClaims({'tos_uri': 'foo'}, {}) + claims = ClientMetadataClaims({"tos_uri": "foo"}, {}) self.assertRaises(InvalidClaimError, claims.validate) def test_validate_policy_uri(self): - claims = ClientMetadataClaims({'policy_uri': 'foo'}, {}) + claims = ClientMetadataClaims({"policy_uri": "foo"}, {}) self.assertRaises(InvalidClaimError, claims.validate) def test_validate_jwks_uri(self): - claims = ClientMetadataClaims({'jwks_uri': 'foo'}, {}) + claims = ClientMetadataClaims({"jwks_uri": "foo"}, {}) self.assertRaises(InvalidClaimError, claims.validate) diff --git a/tests/core/test_oauth2/test_rfc7662.py b/tests/core/test_oauth2/test_rfc7662.py index 80211bb9..dbce383b 100644 --- a/tests/core/test_oauth2/test_rfc7662.py +++ b/tests/core/test_oauth2/test_rfc7662.py @@ -1,4 +1,5 @@ import unittest + from authlib.oauth2.rfc7662 import IntrospectionToken @@ -8,18 +9,18 @@ def test_client_id(self): self.assertIsNone(token.client_id) self.assertIsNone(token.get_client_id()) - token = IntrospectionToken({'client_id': 'foo'}) - self.assertEqual(token.client_id, 'foo') - self.assertEqual(token.get_client_id(), 'foo') + token = IntrospectionToken({"client_id": "foo"}) + self.assertEqual(token.client_id, "foo") + self.assertEqual(token.get_client_id(), "foo") def test_scope(self): token = IntrospectionToken() self.assertIsNone(token.scope) self.assertIsNone(token.get_scope()) - token = IntrospectionToken({'scope': 'foo'}) - self.assertEqual(token.scope, 'foo') - self.assertEqual(token.get_scope(), 'foo') + token = IntrospectionToken({"scope": "foo"}) + self.assertEqual(token.scope, "foo") + self.assertEqual(token.get_scope(), "foo") def test_expires_in(self): token = IntrospectionToken() @@ -30,7 +31,7 @@ def test_expires_at(self): self.assertIsNone(token.exp) self.assertEqual(token.get_expires_at(), 0) - token = IntrospectionToken({'exp': 3600}) + token = IntrospectionToken({"exp": 3600}) self.assertEqual(token.exp, 3600) self.assertEqual(token.get_expires_at(), 3600) diff --git a/tests/core/test_oauth2/test_rfc8414.py b/tests/core/test_oauth2/test_rfc8414.py index 5cddac8a..f27c0439 100644 --- a/tests/core/test_oauth2/test_rfc8414.py +++ b/tests/core/test_oauth2/test_rfc8414.py @@ -1,49 +1,38 @@ import unittest -from authlib.oauth2.rfc8414 import get_well_known_url -from authlib.oauth2.rfc8414 import AuthorizationServerMetadata +from authlib.oauth2.rfc8414 import AuthorizationServerMetadata +from authlib.oauth2.rfc8414 import get_well_known_url -WELL_KNOWN_URL = '/.well-known/oauth-authorization-server' +WELL_KNOWN_URL = "/.well-known/oauth-authorization-server" class WellKnownTest(unittest.TestCase): def test_no_suffix_issuer(self): - self.assertEqual( - get_well_known_url('https://authlib.org'), - WELL_KNOWN_URL - ) - self.assertEqual( - get_well_known_url('https://authlib.org/'), - WELL_KNOWN_URL - ) + self.assertEqual(get_well_known_url("https://authlib.org"), WELL_KNOWN_URL) + self.assertEqual(get_well_known_url("https://authlib.org/"), WELL_KNOWN_URL) def test_with_suffix_issuer(self): self.assertEqual( - get_well_known_url('https://authlib.org/issuer1'), - WELL_KNOWN_URL + '/issuer1' + get_well_known_url("https://authlib.org/issuer1"), + WELL_KNOWN_URL + "/issuer1", ) self.assertEqual( - get_well_known_url('https://authlib.org/a/b/c'), - WELL_KNOWN_URL + '/a/b/c' + get_well_known_url("https://authlib.org/a/b/c"), WELL_KNOWN_URL + "/a/b/c" ) def test_with_external(self): self.assertEqual( - get_well_known_url('https://authlib.org', external=True), - 'https://authlib.org' + WELL_KNOWN_URL + get_well_known_url("https://authlib.org", external=True), + "https://authlib.org" + WELL_KNOWN_URL, ) def test_with_changed_suffix(self): + url = get_well_known_url("https://authlib.org", suffix="openid-configuration") + self.assertEqual(url, "/.well-known/openid-configuration") url = get_well_known_url( - 'https://authlib.org', - suffix='openid-configuration') - self.assertEqual(url, '/.well-known/openid-configuration') - url = get_well_known_url( - 'https://authlib.org', - external=True, - suffix='openid-configuration' + "https://authlib.org", external=True, suffix="openid-configuration" ) - self.assertEqual(url, 'https://authlib.org/.well-known/openid-configuration') + self.assertEqual(url, "https://authlib.org/.well-known/openid-configuration") class AuthorizationServerMetadataTest(unittest.TestCase): @@ -55,86 +44,74 @@ def test_validate_issuer(self): self.assertEqual('"issuer" is required', str(cm.exception)) #: https - metadata = AuthorizationServerMetadata({ - 'issuer': 'http://authlib.org/' - }) + metadata = AuthorizationServerMetadata({"issuer": "http://authlib.org/"}) with self.assertRaises(ValueError) as cm: metadata.validate_issuer() - self.assertIn('https', str(cm.exception)) + self.assertIn("https", str(cm.exception)) #: query - metadata = AuthorizationServerMetadata({ - 'issuer': 'https://authlib.org/?a=b' - }) + metadata = AuthorizationServerMetadata({"issuer": "https://authlib.org/?a=b"}) with self.assertRaises(ValueError) as cm: metadata.validate_issuer() - self.assertIn('query', str(cm.exception)) + self.assertIn("query", str(cm.exception)) #: fragment - metadata = AuthorizationServerMetadata({ - 'issuer': 'https://authlib.org/#a=b' - }) + metadata = AuthorizationServerMetadata({"issuer": "https://authlib.org/#a=b"}) with self.assertRaises(ValueError) as cm: metadata.validate_issuer() - self.assertIn('fragment', str(cm.exception)) + self.assertIn("fragment", str(cm.exception)) - metadata = AuthorizationServerMetadata({ - 'issuer': 'https://authlib.org/' - }) + metadata = AuthorizationServerMetadata({"issuer": "https://authlib.org/"}) metadata.validate_issuer() def test_validate_authorization_endpoint(self): # https - metadata = AuthorizationServerMetadata({ - 'authorization_endpoint': 'http://authlib.org/' - }) + metadata = AuthorizationServerMetadata( + {"authorization_endpoint": "http://authlib.org/"} + ) with self.assertRaises(ValueError) as cm: metadata.validate_authorization_endpoint() - self.assertIn('https', str(cm.exception)) + self.assertIn("https", str(cm.exception)) # valid https - metadata = AuthorizationServerMetadata({ - 'authorization_endpoint': 'https://authlib.org/' - }) + metadata = AuthorizationServerMetadata( + {"authorization_endpoint": "https://authlib.org/"} + ) metadata.validate_authorization_endpoint() # missing metadata = AuthorizationServerMetadata() with self.assertRaises(ValueError) as cm: metadata.validate_authorization_endpoint() - self.assertIn('required', str(cm.exception)) + self.assertIn("required", str(cm.exception)) # valid missing - metadata = AuthorizationServerMetadata({ - 'grant_types_supported': ['password'] - }) + metadata = AuthorizationServerMetadata({"grant_types_supported": ["password"]}) metadata.validate_authorization_endpoint() def test_validate_token_endpoint(self): # implicit - metadata = AuthorizationServerMetadata({ - 'grant_types_supported': ['implicit'] - }) + metadata = AuthorizationServerMetadata({"grant_types_supported": ["implicit"]}) metadata.validate_token_endpoint() # missing metadata = AuthorizationServerMetadata() with self.assertRaises(ValueError) as cm: metadata.validate_token_endpoint() - self.assertIn('required', str(cm.exception)) + self.assertIn("required", str(cm.exception)) # https - metadata = AuthorizationServerMetadata({ - 'token_endpoint': 'http://authlib.org/' - }) + metadata = AuthorizationServerMetadata( + {"token_endpoint": "http://authlib.org/"} + ) with self.assertRaises(ValueError) as cm: metadata.validate_token_endpoint() - self.assertIn('https', str(cm.exception)) + self.assertIn("https", str(cm.exception)) # valid - metadata = AuthorizationServerMetadata({ - 'token_endpoint': 'https://authlib.org/' - }) + metadata = AuthorizationServerMetadata( + {"token_endpoint": "https://authlib.org/"} + ) metadata.validate_token_endpoint() def test_validate_jwks_uri(self): @@ -142,32 +119,32 @@ def test_validate_jwks_uri(self): metadata = AuthorizationServerMetadata() metadata.validate_jwks_uri() - metadata = AuthorizationServerMetadata({ - 'jwks_uri': 'http://authlib.org/jwks.json' - }) + metadata = AuthorizationServerMetadata( + {"jwks_uri": "http://authlib.org/jwks.json"} + ) with self.assertRaises(ValueError) as cm: metadata.validate_jwks_uri() - self.assertIn('https', str(cm.exception)) + self.assertIn("https", str(cm.exception)) - metadata = AuthorizationServerMetadata({ - 'jwks_uri': 'https://authlib.org/jwks.json' - }) + metadata = AuthorizationServerMetadata( + {"jwks_uri": "https://authlib.org/jwks.json"} + ) metadata.validate_jwks_uri() def test_validate_registration_endpoint(self): metadata = AuthorizationServerMetadata() metadata.validate_registration_endpoint() - metadata = AuthorizationServerMetadata({ - 'registration_endpoint': 'http://authlib.org/' - }) + metadata = AuthorizationServerMetadata( + {"registration_endpoint": "http://authlib.org/"} + ) with self.assertRaises(ValueError) as cm: metadata.validate_registration_endpoint() - self.assertIn('https', str(cm.exception)) + self.assertIn("https", str(cm.exception)) - metadata = AuthorizationServerMetadata({ - 'registration_endpoint': 'https://authlib.org/' - }) + metadata = AuthorizationServerMetadata( + {"registration_endpoint": "https://authlib.org/"} + ) metadata.validate_registration_endpoint() def test_validate_scopes_supported(self): @@ -175,17 +152,13 @@ def test_validate_scopes_supported(self): metadata.validate_scopes_supported() # not array - metadata = AuthorizationServerMetadata({ - 'scopes_supported': 'foo' - }) + metadata = AuthorizationServerMetadata({"scopes_supported": "foo"}) with self.assertRaises(ValueError) as cm: metadata.validate_scopes_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn("JSON array", str(cm.exception)) # valid - metadata = AuthorizationServerMetadata({ - 'scopes_supported': ['foo'] - }) + metadata = AuthorizationServerMetadata({"scopes_supported": ["foo"]}) metadata.validate_scopes_supported() def test_validate_response_types_supported(self): @@ -193,20 +166,16 @@ def test_validate_response_types_supported(self): metadata = AuthorizationServerMetadata() with self.assertRaises(ValueError) as cm: metadata.validate_response_types_supported() - self.assertIn('required', str(cm.exception)) + self.assertIn("required", str(cm.exception)) # not array - metadata = AuthorizationServerMetadata({ - 'response_types_supported': 'code' - }) + metadata = AuthorizationServerMetadata({"response_types_supported": "code"}) with self.assertRaises(ValueError) as cm: metadata.validate_response_types_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn("JSON array", str(cm.exception)) # valid - metadata = AuthorizationServerMetadata({ - 'response_types_supported': ['code'] - }) + metadata = AuthorizationServerMetadata({"response_types_supported": ["code"]}) metadata.validate_response_types_supported() def test_validate_response_modes_supported(self): @@ -214,17 +183,13 @@ def test_validate_response_modes_supported(self): metadata.validate_response_modes_supported() # not array - metadata = AuthorizationServerMetadata({ - 'response_modes_supported': 'query' - }) + metadata = AuthorizationServerMetadata({"response_modes_supported": "query"}) with self.assertRaises(ValueError) as cm: metadata.validate_response_modes_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn("JSON array", str(cm.exception)) # valid - metadata = AuthorizationServerMetadata({ - 'response_modes_supported': ['query'] - }) + metadata = AuthorizationServerMetadata({"response_modes_supported": ["query"]}) metadata.validate_response_modes_supported() def test_validate_grant_types_supported(self): @@ -232,17 +197,13 @@ def test_validate_grant_types_supported(self): metadata.validate_grant_types_supported() # not array - metadata = AuthorizationServerMetadata({ - 'grant_types_supported': 'password' - }) + metadata = AuthorizationServerMetadata({"grant_types_supported": "password"}) with self.assertRaises(ValueError) as cm: metadata.validate_grant_types_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn("JSON array", str(cm.exception)) # valid - metadata = AuthorizationServerMetadata({ - 'grant_types_supported': ['password'] - }) + metadata = AuthorizationServerMetadata({"grant_types_supported": ["password"]}) metadata.validate_grant_types_supported() def test_validate_token_endpoint_auth_methods_supported(self): @@ -250,59 +211,59 @@ def test_validate_token_endpoint_auth_methods_supported(self): metadata.validate_token_endpoint_auth_methods_supported() # not array - metadata = AuthorizationServerMetadata({ - 'token_endpoint_auth_methods_supported': 'client_secret_basic' - }) + metadata = AuthorizationServerMetadata( + {"token_endpoint_auth_methods_supported": "client_secret_basic"} + ) with self.assertRaises(ValueError) as cm: metadata.validate_token_endpoint_auth_methods_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn("JSON array", str(cm.exception)) # valid - metadata = AuthorizationServerMetadata({ - 'token_endpoint_auth_methods_supported': ['client_secret_basic'] - }) + metadata = AuthorizationServerMetadata( + {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} + ) metadata.validate_token_endpoint_auth_methods_supported() def test_validate_token_endpoint_auth_signing_alg_values_supported(self): metadata = AuthorizationServerMetadata() metadata.validate_token_endpoint_auth_signing_alg_values_supported() - metadata = AuthorizationServerMetadata({ - 'token_endpoint_auth_methods_supported': ['client_secret_jwt'] - }) + metadata = AuthorizationServerMetadata( + {"token_endpoint_auth_methods_supported": ["client_secret_jwt"]} + ) with self.assertRaises(ValueError) as cm: metadata.validate_token_endpoint_auth_signing_alg_values_supported() - self.assertIn('required', str(cm.exception)) + self.assertIn("required", str(cm.exception)) - metadata = AuthorizationServerMetadata({ - 'token_endpoint_auth_signing_alg_values_supported': 'RS256' - }) + metadata = AuthorizationServerMetadata( + {"token_endpoint_auth_signing_alg_values_supported": "RS256"} + ) with self.assertRaises(ValueError) as cm: metadata.validate_token_endpoint_auth_signing_alg_values_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn("JSON array", str(cm.exception)) - metadata = AuthorizationServerMetadata({ - 'token_endpoint_auth_methods_supported': ['client_secret_jwt'], - 'token_endpoint_auth_signing_alg_values_supported': ['RS256', 'none'] - }) + metadata = AuthorizationServerMetadata( + { + "token_endpoint_auth_methods_supported": ["client_secret_jwt"], + "token_endpoint_auth_signing_alg_values_supported": ["RS256", "none"], + } + ) with self.assertRaises(ValueError) as cm: metadata.validate_token_endpoint_auth_signing_alg_values_supported() - self.assertIn('none', str(cm.exception)) + self.assertIn("none", str(cm.exception)) def test_validate_service_documentation(self): metadata = AuthorizationServerMetadata() metadata.validate_service_documentation() - metadata = AuthorizationServerMetadata({ - 'service_documentation': 'invalid' - }) + metadata = AuthorizationServerMetadata({"service_documentation": "invalid"}) with self.assertRaises(ValueError) as cm: metadata.validate_service_documentation() - self.assertIn('MUST be a URL', str(cm.exception)) + self.assertIn("MUST be a URL", str(cm.exception)) - metadata = AuthorizationServerMetadata({ - 'service_documentation': 'https://authlib.org/' - }) + metadata = AuthorizationServerMetadata( + {"service_documentation": "https://authlib.org/"} + ) metadata.validate_service_documentation() def test_validate_ui_locales_supported(self): @@ -310,49 +271,39 @@ def test_validate_ui_locales_supported(self): metadata.validate_ui_locales_supported() # not array - metadata = AuthorizationServerMetadata({ - 'ui_locales_supported': 'en' - }) + metadata = AuthorizationServerMetadata({"ui_locales_supported": "en"}) with self.assertRaises(ValueError) as cm: metadata.validate_ui_locales_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn("JSON array", str(cm.exception)) # valid - metadata = AuthorizationServerMetadata({ - 'ui_locales_supported': ['en'] - }) + metadata = AuthorizationServerMetadata({"ui_locales_supported": ["en"]}) metadata.validate_ui_locales_supported() def test_validate_op_policy_uri(self): metadata = AuthorizationServerMetadata() metadata.validate_op_policy_uri() - metadata = AuthorizationServerMetadata({ - 'op_policy_uri': 'invalid' - }) + metadata = AuthorizationServerMetadata({"op_policy_uri": "invalid"}) with self.assertRaises(ValueError) as cm: metadata.validate_op_policy_uri() - self.assertIn('MUST be a URL', str(cm.exception)) + self.assertIn("MUST be a URL", str(cm.exception)) - metadata = AuthorizationServerMetadata({ - 'op_policy_uri': 'https://authlib.org/' - }) + metadata = AuthorizationServerMetadata( + {"op_policy_uri": "https://authlib.org/"} + ) metadata.validate_op_policy_uri() def test_validate_op_tos_uri(self): metadata = AuthorizationServerMetadata() metadata.validate_op_tos_uri() - metadata = AuthorizationServerMetadata({ - 'op_tos_uri': 'invalid' - }) + metadata = AuthorizationServerMetadata({"op_tos_uri": "invalid"}) with self.assertRaises(ValueError) as cm: metadata.validate_op_tos_uri() - self.assertIn('MUST be a URL', str(cm.exception)) + self.assertIn("MUST be a URL", str(cm.exception)) - metadata = AuthorizationServerMetadata({ - 'op_tos_uri': 'https://authlib.org/' - }) + metadata = AuthorizationServerMetadata({"op_tos_uri": "https://authlib.org/"}) metadata.validate_op_tos_uri() def test_validate_revocation_endpoint(self): @@ -360,17 +311,17 @@ def test_validate_revocation_endpoint(self): metadata.validate_revocation_endpoint() # https - metadata = AuthorizationServerMetadata({ - 'revocation_endpoint': 'http://authlib.org/' - }) + metadata = AuthorizationServerMetadata( + {"revocation_endpoint": "http://authlib.org/"} + ) with self.assertRaises(ValueError) as cm: metadata.validate_revocation_endpoint() - self.assertIn('https', str(cm.exception)) + self.assertIn("https", str(cm.exception)) # valid - metadata = AuthorizationServerMetadata({ - 'revocation_endpoint': 'https://authlib.org/' - }) + metadata = AuthorizationServerMetadata( + {"revocation_endpoint": "https://authlib.org/"} + ) metadata.validate_revocation_endpoint() def test_validate_revocation_endpoint_auth_methods_supported(self): @@ -378,61 +329,66 @@ def test_validate_revocation_endpoint_auth_methods_supported(self): metadata.validate_revocation_endpoint_auth_methods_supported() # not array - metadata = AuthorizationServerMetadata({ - 'revocation_endpoint_auth_methods_supported': 'client_secret_basic' - }) + metadata = AuthorizationServerMetadata( + {"revocation_endpoint_auth_methods_supported": "client_secret_basic"} + ) with self.assertRaises(ValueError) as cm: metadata.validate_revocation_endpoint_auth_methods_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn("JSON array", str(cm.exception)) # valid - metadata = AuthorizationServerMetadata({ - 'revocation_endpoint_auth_methods_supported': ['client_secret_basic'] - }) + metadata = AuthorizationServerMetadata( + {"revocation_endpoint_auth_methods_supported": ["client_secret_basic"]} + ) metadata.validate_revocation_endpoint_auth_methods_supported() def test_validate_revocation_endpoint_auth_signing_alg_values_supported(self): metadata = AuthorizationServerMetadata() metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() - metadata = AuthorizationServerMetadata({ - 'revocation_endpoint_auth_methods_supported': ['client_secret_jwt'] - }) + metadata = AuthorizationServerMetadata( + {"revocation_endpoint_auth_methods_supported": ["client_secret_jwt"]} + ) with self.assertRaises(ValueError) as cm: metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() - self.assertIn('required', str(cm.exception)) + self.assertIn("required", str(cm.exception)) - metadata = AuthorizationServerMetadata({ - 'revocation_endpoint_auth_signing_alg_values_supported': 'RS256' - }) + metadata = AuthorizationServerMetadata( + {"revocation_endpoint_auth_signing_alg_values_supported": "RS256"} + ) with self.assertRaises(ValueError) as cm: metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() - self.assertIn('JSON array', str(cm.exception)) - - metadata = AuthorizationServerMetadata({ - 'revocation_endpoint_auth_methods_supported': ['client_secret_jwt'], - 'revocation_endpoint_auth_signing_alg_values_supported': ['RS256', 'none'] - }) + self.assertIn("JSON array", str(cm.exception)) + + metadata = AuthorizationServerMetadata( + { + "revocation_endpoint_auth_methods_supported": ["client_secret_jwt"], + "revocation_endpoint_auth_signing_alg_values_supported": [ + "RS256", + "none", + ], + } + ) with self.assertRaises(ValueError) as cm: metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() - self.assertIn('none', str(cm.exception)) + self.assertIn("none", str(cm.exception)) def test_validate_introspection_endpoint(self): metadata = AuthorizationServerMetadata() metadata.validate_introspection_endpoint() # https - metadata = AuthorizationServerMetadata({ - 'introspection_endpoint': 'http://authlib.org/' - }) + metadata = AuthorizationServerMetadata( + {"introspection_endpoint": "http://authlib.org/"} + ) with self.assertRaises(ValueError) as cm: metadata.validate_introspection_endpoint() - self.assertIn('https', str(cm.exception)) + self.assertIn("https", str(cm.exception)) # valid - metadata = AuthorizationServerMetadata({ - 'introspection_endpoint': 'https://authlib.org/' - }) + metadata = AuthorizationServerMetadata( + {"introspection_endpoint": "https://authlib.org/"} + ) metadata.validate_introspection_endpoint() def test_validate_introspection_endpoint_auth_methods_supported(self): @@ -440,59 +396,64 @@ def test_validate_introspection_endpoint_auth_methods_supported(self): metadata.validate_introspection_endpoint_auth_methods_supported() # not array - metadata = AuthorizationServerMetadata({ - 'introspection_endpoint_auth_methods_supported': 'client_secret_basic' - }) + metadata = AuthorizationServerMetadata( + {"introspection_endpoint_auth_methods_supported": "client_secret_basic"} + ) with self.assertRaises(ValueError) as cm: metadata.validate_introspection_endpoint_auth_methods_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn("JSON array", str(cm.exception)) # valid - metadata = AuthorizationServerMetadata({ - 'introspection_endpoint_auth_methods_supported': ['client_secret_basic'] - }) + metadata = AuthorizationServerMetadata( + {"introspection_endpoint_auth_methods_supported": ["client_secret_basic"]} + ) metadata.validate_introspection_endpoint_auth_methods_supported() def test_validate_introspection_endpoint_auth_signing_alg_values_supported(self): metadata = AuthorizationServerMetadata() metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() - metadata = AuthorizationServerMetadata({ - 'introspection_endpoint_auth_methods_supported': ['client_secret_jwt'] - }) + metadata = AuthorizationServerMetadata( + {"introspection_endpoint_auth_methods_supported": ["client_secret_jwt"]} + ) with self.assertRaises(ValueError) as cm: metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() - self.assertIn('required', str(cm.exception)) + self.assertIn("required", str(cm.exception)) - metadata = AuthorizationServerMetadata({ - 'introspection_endpoint_auth_signing_alg_values_supported': 'RS256' - }) + metadata = AuthorizationServerMetadata( + {"introspection_endpoint_auth_signing_alg_values_supported": "RS256"} + ) with self.assertRaises(ValueError) as cm: metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() - self.assertIn('JSON array', str(cm.exception)) - - metadata = AuthorizationServerMetadata({ - 'introspection_endpoint_auth_methods_supported': ['client_secret_jwt'], - 'introspection_endpoint_auth_signing_alg_values_supported': ['RS256', 'none'] - }) + self.assertIn("JSON array", str(cm.exception)) + + metadata = AuthorizationServerMetadata( + { + "introspection_endpoint_auth_methods_supported": ["client_secret_jwt"], + "introspection_endpoint_auth_signing_alg_values_supported": [ + "RS256", + "none", + ], + } + ) with self.assertRaises(ValueError) as cm: metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() - self.assertIn('none', str(cm.exception)) + self.assertIn("none", str(cm.exception)) def test_validate_code_challenge_methods_supported(self): metadata = AuthorizationServerMetadata() metadata.validate_code_challenge_methods_supported() # not array - metadata = AuthorizationServerMetadata({ - 'code_challenge_methods_supported': 'S256' - }) + metadata = AuthorizationServerMetadata( + {"code_challenge_methods_supported": "S256"} + ) with self.assertRaises(ValueError) as cm: metadata.validate_code_challenge_methods_supported() - self.assertIn('JSON array', str(cm.exception)) + self.assertIn("JSON array", str(cm.exception)) # valid - metadata = AuthorizationServerMetadata({ - 'code_challenge_methods_supported': ['S256'] - }) + metadata = AuthorizationServerMetadata( + {"code_challenge_methods_supported": ["S256"]} + ) metadata.validate_code_challenge_methods_supported() diff --git a/tests/core/test_oidc/test_core.py b/tests/core/test_oidc/test_core.py index 92e76bc3..17b268a5 100644 --- a/tests/core/test_oidc/test_core.py +++ b/tests/core/test_oidc/test_core.py @@ -1,145 +1,153 @@ import unittest -from authlib.jose.errors import MissingClaimError, InvalidClaimError -from authlib.oidc.core import CodeIDToken, ImplicitIDToken, HybridIDToken -from authlib.oidc.core import UserInfo, get_claim_cls_by_response_type + +from authlib.jose.errors import InvalidClaimError +from authlib.jose.errors import MissingClaimError +from authlib.oidc.core import CodeIDToken +from authlib.oidc.core import HybridIDToken +from authlib.oidc.core import ImplicitIDToken +from authlib.oidc.core import UserInfo +from authlib.oidc.core import get_claim_cls_by_response_type class IDTokenTest(unittest.TestCase): def test_essential_claims(self): claims = CodeIDToken({}, {}) self.assertRaises(MissingClaimError, claims.validate) - claims = CodeIDToken({ - 'iss': '1', - 'sub': '1', - 'aud': '1', - 'exp': 10000, - 'iat': 100 - }, {}) + claims = CodeIDToken( + {"iss": "1", "sub": "1", "aud": "1", "exp": 10000, "iat": 100}, {} + ) claims.validate(1000) def test_validate_auth_time(self): - claims = CodeIDToken({ - 'iss': '1', - 'sub': '1', - 'aud': '1', - 'exp': 10000, - 'iat': 100 - }, {}) - claims.params = {'max_age': 100} + claims = CodeIDToken( + {"iss": "1", "sub": "1", "aud": "1", "exp": 10000, "iat": 100}, {} + ) + claims.params = {"max_age": 100} self.assertRaises(MissingClaimError, claims.validate, 1000) - claims['auth_time'] = 'foo' + claims["auth_time"] = "foo" self.assertRaises(InvalidClaimError, claims.validate, 1000) def test_validate_nonce(self): - claims = CodeIDToken({ - 'iss': '1', - 'sub': '1', - 'aud': '1', - 'exp': 10000, - 'iat': 100 - }, {}) - claims.params = {'nonce': 'foo'} + claims = CodeIDToken( + {"iss": "1", "sub": "1", "aud": "1", "exp": 10000, "iat": 100}, {} + ) + claims.params = {"nonce": "foo"} self.assertRaises(MissingClaimError, claims.validate, 1000) - claims['nonce'] = 'bar' + claims["nonce"] = "bar" self.assertRaises(InvalidClaimError, claims.validate, 1000) - claims['nonce'] = 'foo' + claims["nonce"] = "foo" claims.validate(1000) def test_validate_amr(self): - claims = CodeIDToken({ - 'iss': '1', - 'sub': '1', - 'aud': '1', - 'exp': 10000, - 'iat': 100, - 'amr': 'invalid' - }, {}) + claims = CodeIDToken( + { + "iss": "1", + "sub": "1", + "aud": "1", + "exp": 10000, + "iat": 100, + "amr": "invalid", + }, + {}, + ) self.assertRaises(InvalidClaimError, claims.validate, 1000) def test_validate_azp(self): - claims = CodeIDToken({ - 'iss': '1', - 'sub': '1', - 'aud': '1', - 'exp': 10000, - 'iat': 100, - }, {}) - claims.params = {'client_id': '2'} + claims = CodeIDToken( + { + "iss": "1", + "sub": "1", + "aud": "1", + "exp": 10000, + "iat": 100, + }, + {}, + ) + claims.params = {"client_id": "2"} self.assertRaises(MissingClaimError, claims.validate, 1000) - claims['azp'] = '1' + claims["azp"] = "1" self.assertRaises(InvalidClaimError, claims.validate, 1000) - claims['azp'] = '2' + claims["azp"] = "2" claims.validate(1000) def test_validate_at_hash(self): - claims = CodeIDToken({ - 'iss': '1', - 'sub': '1', - 'aud': '1', - 'exp': 10000, - 'iat': 100, - 'at_hash': 'a' - }, {}) - claims.params = {'access_token': 'a'} + claims = CodeIDToken( + { + "iss": "1", + "sub": "1", + "aud": "1", + "exp": 10000, + "iat": 100, + "at_hash": "a", + }, + {}, + ) + claims.params = {"access_token": "a"} # invalid alg won't raise - claims.header = {'alg': 'HS222'} + claims.header = {"alg": "HS222"} claims.validate(1000) - claims.header = {'alg': 'HS256'} + claims.header = {"alg": "HS256"} self.assertRaises(InvalidClaimError, claims.validate, 1000) def test_implicit_id_token(self): - claims = ImplicitIDToken({ - 'iss': '1', - 'sub': '1', - 'aud': '1', - 'exp': 10000, - 'iat': 100, - 'nonce': 'a' - }, {}) - claims.params = {'access_token': 'a'} + claims = ImplicitIDToken( + { + "iss": "1", + "sub": "1", + "aud": "1", + "exp": 10000, + "iat": 100, + "nonce": "a", + }, + {}, + ) + claims.params = {"access_token": "a"} self.assertRaises(MissingClaimError, claims.validate, 1000) def test_hybrid_id_token(self): - claims = HybridIDToken({ - 'iss': '1', - 'sub': '1', - 'aud': '1', - 'exp': 10000, - 'iat': 100, - 'nonce': 'a' - }, {}) + claims = HybridIDToken( + { + "iss": "1", + "sub": "1", + "aud": "1", + "exp": 10000, + "iat": 100, + "nonce": "a", + }, + {}, + ) claims.validate(1000) - claims.params = {'code': 'a'} + claims.params = {"code": "a"} self.assertRaises(MissingClaimError, claims.validate, 1000) # invalid alg won't raise - claims.header = {'alg': 'HS222'} - claims['c_hash'] = 'a' + claims.header = {"alg": "HS222"} + claims["c_hash"] = "a" claims.validate(1000) - claims.header = {'alg': 'HS256'} + claims.header = {"alg": "HS256"} self.assertRaises(InvalidClaimError, claims.validate, 1000) def test_get_claim_cls_by_response_type(self): - cls = get_claim_cls_by_response_type('id_token') + cls = get_claim_cls_by_response_type("id_token") self.assertEqual(cls, ImplicitIDToken) - cls = get_claim_cls_by_response_type('code') + cls = get_claim_cls_by_response_type("code") self.assertEqual(cls, CodeIDToken) - cls = get_claim_cls_by_response_type('code id_token') + cls = get_claim_cls_by_response_type("code id_token") self.assertEqual(cls, HybridIDToken) - cls = get_claim_cls_by_response_type('none') + cls = get_claim_cls_by_response_type("none") self.assertIsNone(cls) class UserInfoTest(unittest.TestCase): def test_getattribute(self): - user = UserInfo({'sub': '1'}) - self.assertEqual(user.sub, '1') + user = UserInfo({"sub": "1"}) + self.assertEqual(user.sub, "1") self.assertIsNone(user.email, None) self.assertRaises(AttributeError, lambda: user.invalid) diff --git a/tests/core/test_oidc/test_discovery.py b/tests/core/test_oidc/test_discovery.py index 611acb0f..74b54569 100644 --- a/tests/core/test_oidc/test_discovery.py +++ b/tests/core/test_oidc/test_discovery.py @@ -1,34 +1,29 @@ import unittest -from authlib.oidc.discovery import get_well_known_url, OpenIDProviderMetadata -WELL_KNOWN_URL = '/.well-known/openid-configuration' +from authlib.oidc.discovery import OpenIDProviderMetadata +from authlib.oidc.discovery import get_well_known_url + +WELL_KNOWN_URL = "/.well-known/openid-configuration" class WellKnownTest(unittest.TestCase): def test_no_suffix_issuer(self): - self.assertEqual( - get_well_known_url('https://authlib.org'), - WELL_KNOWN_URL - ) - self.assertEqual( - get_well_known_url('https://authlib.org/'), - WELL_KNOWN_URL - ) + self.assertEqual(get_well_known_url("https://authlib.org"), WELL_KNOWN_URL) + self.assertEqual(get_well_known_url("https://authlib.org/"), WELL_KNOWN_URL) def test_with_suffix_issuer(self): self.assertEqual( - get_well_known_url('https://authlib.org/issuer1'), - '/issuer1' + WELL_KNOWN_URL + get_well_known_url("https://authlib.org/issuer1"), + "/issuer1" + WELL_KNOWN_URL, ) self.assertEqual( - get_well_known_url('https://authlib.org/a/b/c'), - '/a/b/c' + WELL_KNOWN_URL + get_well_known_url("https://authlib.org/a/b/c"), "/a/b/c" + WELL_KNOWN_URL ) def test_with_external(self): self.assertEqual( - get_well_known_url('https://authlib.org', external=True), - 'https://authlib.org' + WELL_KNOWN_URL + get_well_known_url("https://authlib.org", external=True), + "https://authlib.org" + WELL_KNOWN_URL, ) @@ -40,165 +35,128 @@ def test_validate_jwks_uri(self): metadata.validate_jwks_uri() self.assertEqual('"jwks_uri" is required', str(cm.exception)) - metadata = OpenIDProviderMetadata({ - 'jwks_uri': 'http://authlib.org/jwks.json' - }) + metadata = OpenIDProviderMetadata({"jwks_uri": "http://authlib.org/jwks.json"}) with self.assertRaises(ValueError) as cm: metadata.validate_jwks_uri() - self.assertIn('https', str(cm.exception)) + self.assertIn("https", str(cm.exception)) - metadata = OpenIDProviderMetadata({ - 'jwks_uri': 'https://authlib.org/jwks.json' - }) + metadata = OpenIDProviderMetadata({"jwks_uri": "https://authlib.org/jwks.json"}) metadata.validate_jwks_uri() def test_validate_acr_values_supported(self): self._call_validate_array( - 'acr_values_supported', - ['urn:mace:incommon:iap:silver'] + "acr_values_supported", ["urn:mace:incommon:iap:silver"] ) def test_validate_subject_types_supported(self): self._call_validate_array( - 'subject_types_supported', - ['pairwise', 'public'], - required=True - ) - self._call_contains_invalid_value( - 'subject_types_supported', - ['invalid'] + "subject_types_supported", ["pairwise", "public"], required=True ) + self._call_contains_invalid_value("subject_types_supported", ["invalid"]) def test_validate_id_token_signing_alg_values_supported(self): self._call_validate_array( - 'id_token_signing_alg_values_supported', - ['RS256'], required=True, + "id_token_signing_alg_values_supported", + ["RS256"], + required=True, + ) + metadata = OpenIDProviderMetadata( + {"id_token_signing_alg_values_supported": ["none"]} ) - metadata = OpenIDProviderMetadata({ - 'id_token_signing_alg_values_supported': ['none'] - }) with self.assertRaises(ValueError) as cm: metadata.validate_id_token_signing_alg_values_supported() - self.assertIn('RS256', str(cm.exception)) + self.assertIn("RS256", str(cm.exception)) def test_validate_id_token_encryption_alg_values_supported(self): self._call_validate_array( - 'id_token_encryption_alg_values_supported', - ['A128KW'] + "id_token_encryption_alg_values_supported", ["A128KW"] ) def test_validate_id_token_encryption_enc_values_supported(self): self._call_validate_array( - 'id_token_encryption_enc_values_supported', - ['A128GCM'] + "id_token_encryption_enc_values_supported", ["A128GCM"] ) def test_validate_userinfo_signing_alg_values_supported(self): - self._call_validate_array( - 'userinfo_signing_alg_values_supported', - ['RS256'] - ) + self._call_validate_array("userinfo_signing_alg_values_supported", ["RS256"]) def test_validate_userinfo_encryption_alg_values_supported(self): self._call_validate_array( - 'userinfo_encryption_alg_values_supported', - ['A128KW'] + "userinfo_encryption_alg_values_supported", ["A128KW"] ) def test_validate_userinfo_encryption_enc_values_supported(self): self._call_validate_array( - 'userinfo_encryption_enc_values_supported', - ['A128GCM'] + "userinfo_encryption_enc_values_supported", ["A128GCM"] ) def test_validate_request_object_signing_alg_values_supported(self): self._call_validate_array( - 'request_object_signing_alg_values_supported', - ['none', 'RS256'] + "request_object_signing_alg_values_supported", ["none", "RS256"] + ) + metadata = OpenIDProviderMetadata( + {"request_object_signing_alg_values_supported": ["RS512"]} ) - metadata = OpenIDProviderMetadata({ - 'request_object_signing_alg_values_supported': ['RS512'] - }) with self.assertRaises(ValueError) as cm: metadata.validate_request_object_signing_alg_values_supported() - self.assertIn('SHOULD support none and RS256', str(cm.exception)) + self.assertIn("SHOULD support none and RS256", str(cm.exception)) def test_validate_request_object_encryption_alg_values_supported(self): self._call_validate_array( - 'request_object_encryption_alg_values_supported', - ['A128KW'] + "request_object_encryption_alg_values_supported", ["A128KW"] ) def test_validate_request_object_encryption_enc_values_supported(self): self._call_validate_array( - 'request_object_encryption_enc_values_supported', - ['A128GCM'] + "request_object_encryption_enc_values_supported", ["A128GCM"] ) def test_validate_display_values_supported(self): - self._call_validate_array( - 'display_values_supported', - ['page', 'touch'] - ) - self._call_contains_invalid_value( - 'display_values_supported', - ['invalid'] - ) + self._call_validate_array("display_values_supported", ["page", "touch"]) + self._call_contains_invalid_value("display_values_supported", ["invalid"]) def test_validate_claim_types_supported(self): - self._call_validate_array( - 'claim_types_supported', - ['normal'] - ) - self._call_contains_invalid_value( - 'claim_types_supported', - ['invalid'] - ) + self._call_validate_array("claim_types_supported", ["normal"]) + self._call_contains_invalid_value("claim_types_supported", ["invalid"]) metadata = OpenIDProviderMetadata() - self.assertEqual(metadata.claim_types_supported, ['normal']) + self.assertEqual(metadata.claim_types_supported, ["normal"]) def test_validate_claims_supported(self): - self._call_validate_array( - 'claims_supported', - ['sub'] - ) + self._call_validate_array("claims_supported", ["sub"]) def test_validate_claims_locales_supported(self): - self._call_validate_array( - 'claims_locales_supported', - ['en-US'] - ) + self._call_validate_array("claims_locales_supported", ["en-US"]) def test_validate_claims_parameter_supported(self): - self._call_validate_boolean('claims_parameter_supported') + self._call_validate_boolean("claims_parameter_supported") def test_validate_request_parameter_supported(self): - self._call_validate_boolean('request_parameter_supported') + self._call_validate_boolean("request_parameter_supported") def test_validate_request_uri_parameter_supported(self): - self._call_validate_boolean('request_uri_parameter_supported', True) + self._call_validate_boolean("request_uri_parameter_supported", True) def test_validate_require_request_uri_registration(self): - self._call_validate_boolean('require_request_uri_registration') + self._call_validate_boolean("require_request_uri_registration") def _call_validate_boolean(self, key, default_value=False): def _validate(metadata): - getattr(metadata, 'validate_' + key)() + getattr(metadata, "validate_" + key)() metadata = OpenIDProviderMetadata() _validate(metadata) self.assertEqual(getattr(metadata, key), default_value) - metadata = OpenIDProviderMetadata({key: 'str'}) + metadata = OpenIDProviderMetadata({key: "str"}) with self.assertRaises(ValueError) as cm: _validate(metadata) - self.assertIn('MUST be boolean', str(cm.exception)) + self.assertIn("MUST be boolean", str(cm.exception)) metadata = OpenIDProviderMetadata({key: True}) _validate(metadata) def _call_validate_array(self, key, valid_value, required=False): def _validate(metadata): - getattr(metadata, 'validate_' + key)() + getattr(metadata, "validate_" + key)() metadata = OpenIDProviderMetadata() if required: @@ -209,10 +167,10 @@ def _validate(metadata): _validate(metadata) # not array - metadata = OpenIDProviderMetadata({key: 'foo'}) + metadata = OpenIDProviderMetadata({key: "foo"}) with self.assertRaises(ValueError) as cm: _validate(metadata) - self.assertIn('JSON array', str(cm.exception)) + self.assertIn("JSON array", str(cm.exception)) # valid metadata = OpenIDProviderMetadata({key: valid_value}) @@ -221,8 +179,5 @@ def _validate(metadata): def _call_contains_invalid_value(self, key, invalid_value): metadata = OpenIDProviderMetadata({key: invalid_value}) with self.assertRaises(ValueError) as cm: - getattr(metadata, 'validate_' + key)() - self.assertEqual( - f'"{key}" contains invalid values', - str(cm.exception) - ) + getattr(metadata, "validate_" + key)() + self.assertEqual(f'"{key}" contains invalid values', str(cm.exception)) diff --git a/tests/django/settings.py b/tests/django/settings.py index f878df41..c4e6fb90 100644 --- a/tests/django/settings.py +++ b/tests/django/settings.py @@ -1,4 +1,4 @@ -SECRET_KEY = 'django-secret' +SECRET_KEY = "django-secret" DATABASES = { "default": { @@ -7,24 +7,22 @@ } } -MIDDLEWARE = [ - 'django.contrib.sessions.middleware.SessionMiddleware' -] +MIDDLEWARE = ["django.contrib.sessions.middleware.SessionMiddleware"] -SESSION_ENGINE = 'django.contrib.sessions.backends.cache' +SESSION_ENGINE = "django.contrib.sessions.backends.cache" CACHES = { - 'default': { - 'BACKEND': 'django.core.cache.backends.locmem.LocMemCache', - 'LOCATION': 'unique-snowflake', + "default": { + "BACKEND": "django.core.cache.backends.locmem.LocMemCache", + "LOCATION": "unique-snowflake", } } -INSTALLED_APPS=[ - 'django.contrib.contenttypes', - 'django.contrib.auth', - 'tests.django.test_oauth1', - 'tests.django.test_oauth2', +INSTALLED_APPS = [ + "django.contrib.contenttypes", + "django.contrib.auth", + "tests.django.test_oauth1", + "tests.django.test_oauth2", ] USE_TZ = True diff --git a/tests/django/test_oauth1/models.py b/tests/django/test_oauth1/models.py index c5ccd0e9..f90aa748 100644 --- a/tests/django/test_oauth1/models.py +++ b/tests/django/test_oauth1/models.py @@ -1,6 +1,10 @@ -from django.db.models import Model, CharField, TextField -from django.db.models import ForeignKey, CASCADE from django.contrib.auth.models import User +from django.db.models import CASCADE +from django.db.models import CharField +from django.db.models import ForeignKey +from django.db.models import Model +from django.db.models import TextField + from tests.util import read_file_path @@ -8,7 +12,7 @@ class Client(Model): user = ForeignKey(User, on_delete=CASCADE) client_id = CharField(max_length=48, unique=True, db_index=True) client_secret = CharField(max_length=48, blank=True) - default_redirect_uri = TextField(blank=False, default='') + default_redirect_uri = TextField(blank=False, default="") def get_default_redirect_uri(self): return self.default_redirect_uri @@ -17,7 +21,7 @@ def get_client_secret(self): return self.client_secret def get_rsa_public_key(self): - return read_file_path('rsa_public.pem') + return read_file_path("rsa_public.pem") class TokenCredential(Model): diff --git a/tests/django/test_oauth1/oauth1_server.py b/tests/django/test_oauth1/oauth1_server.py index 775dbae8..4d4b815f 100644 --- a/tests/django/test_oauth1/oauth1_server.py +++ b/tests/django/test_oauth1/oauth1_server.py @@ -1,18 +1,19 @@ import os -from authlib.integrations.django_oauth1 import ( - CacheAuthorizationServer, -) + +from authlib.integrations.django_oauth1 import CacheAuthorizationServer from tests.django_helper import TestCase as _TestCase -from .models import Client, TokenCredential + +from .models import Client +from .models import TokenCredential class TestCase(_TestCase): def setUp(self): super().setUp() - os.environ['AUTHLIB_INSECURE_TRANSPORT'] = 'true' + os.environ["AUTHLIB_INSECURE_TRANSPORT"] = "true" def tearDown(self): - os.environ.pop('AUTHLIB_INSECURE_TRANSPORT') + os.environ.pop("AUTHLIB_INSECURE_TRANSPORT") super().tearDown() def create_server(self): diff --git a/tests/django/test_oauth1/test_authorize.py b/tests/django/test_oauth1/test_authorize.py index a8813465..c28da2c8 100644 --- a/tests/django/test_oauth1/test_authorize.py +++ b/tests/django/test_oauth1/test_authorize.py @@ -1,142 +1,156 @@ -from authlib.oauth1.rfc5849 import errors from django.test import override_settings + +from authlib.oauth1.rfc5849 import errors from tests.util import decode_response -from .models import User, Client + +from .models import Client +from .models import User from .oauth1_server import TestCase class AuthorizationTest(TestCase): def prepare_data(self): - user = User(username='foo') + user = User(username="foo") user.save() client = Client( user_id=user.pk, - client_id='client', - client_secret='secret', - default_redirect_uri='https://a.b', + client_id="client", + client_secret="secret", + default_redirect_uri="https://a.b", ) client.save() def test_invalid_authorization(self): server = self.create_server() - url = '/oauth/authorize' + url = "/oauth/authorize" request = self.factory.post(url) self.assertRaises( errors.MissingRequiredParameterError, server.check_authorization_request, - request + request, ) - request = self.factory.post(url, data={'oauth_token': 'a'}) + request = self.factory.post(url, data={"oauth_token": "a"}) self.assertRaises( - errors.InvalidTokenError, - server.check_authorization_request, - request + errors.InvalidTokenError, server.check_authorization_request, request ) def test_invalid_initiate(self): server = self.create_server() - url = '/oauth/initiate' - request = self.factory.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'oob', - 'oauth_signature_method': 'PLAINTEXT', - 'oauth_signature': 'secret&' - }) + url = "/oauth/initiate" + request = self.factory.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) resp = server.create_temporary_credentials_response(request) data = decode_response(resp.content) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") - @override_settings( - AUTHLIB_OAUTH1_PROVIDER={'signature_methods': ['PLAINTEXT']}) + @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]}) def test_authorize_denied(self): self.prepare_data() server = self.create_server() - initiate_url = '/oauth/initiate' - authorize_url = '/oauth/authorize' + initiate_url = "/oauth/initiate" + authorize_url = "/oauth/authorize" # case 1 - request = self.factory.post(initiate_url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'oob', - 'oauth_signature_method': 'PLAINTEXT', - 'oauth_signature': 'secret&' - }) + request = self.factory.post( + initiate_url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) resp = server.create_temporary_credentials_response(request) data = decode_response(resp.content) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) - request = self.factory.post(authorize_url, data={ - 'oauth_token': data['oauth_token'] - }) + request = self.factory.post( + authorize_url, data={"oauth_token": data["oauth_token"]} + ) resp = server.create_authorization_response(request) self.assertEqual(resp.status_code, 302) - self.assertIn('access_denied', resp['Location']) - self.assertIn('https://a.b', resp['Location']) + self.assertIn("access_denied", resp["Location"]) + self.assertIn("https://a.b", resp["Location"]) # case 2 - request = self.factory.post(initiate_url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'https://i.test', - 'oauth_signature_method': 'PLAINTEXT', - 'oauth_signature': 'secret&' - }) + request = self.factory.post( + initiate_url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "https://i.test", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) resp = server.create_temporary_credentials_response(request) data = decode_response(resp.content) - self.assertIn('oauth_token', data) - request = self.factory.post(authorize_url, data={ - 'oauth_token': data['oauth_token'] - }) + self.assertIn("oauth_token", data) + request = self.factory.post( + authorize_url, data={"oauth_token": data["oauth_token"]} + ) resp = server.create_authorization_response(request) self.assertEqual(resp.status_code, 302) - self.assertIn('access_denied', resp['Location']) - self.assertIn('https://i.test', resp['Location']) + self.assertIn("access_denied", resp["Location"]) + self.assertIn("https://i.test", resp["Location"]) - @override_settings( - AUTHLIB_OAUTH1_PROVIDER={'signature_methods': ['PLAINTEXT']}) + @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]}) def test_authorize_granted(self): self.prepare_data() server = self.create_server() - user = User.objects.get(username='foo') - initiate_url = '/oauth/initiate' - authorize_url = '/oauth/authorize' + user = User.objects.get(username="foo") + initiate_url = "/oauth/initiate" + authorize_url = "/oauth/authorize" # case 1 - request = self.factory.post(initiate_url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'oob', - 'oauth_signature_method': 'PLAINTEXT', - 'oauth_signature': 'secret&' - }) + request = self.factory.post( + initiate_url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) resp = server.create_temporary_credentials_response(request) data = decode_response(resp.content) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) - request = self.factory.post(authorize_url, data={ - 'oauth_token': data['oauth_token'] - }) + request = self.factory.post( + authorize_url, data={"oauth_token": data["oauth_token"]} + ) resp = server.create_authorization_response(request, user) self.assertEqual(resp.status_code, 302) - self.assertIn('oauth_verifier', resp['Location']) - self.assertIn('https://a.b', resp['Location']) + self.assertIn("oauth_verifier", resp["Location"]) + self.assertIn("https://a.b", resp["Location"]) # case 2 - request = self.factory.post(initiate_url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'https://i.test', - 'oauth_signature_method': 'PLAINTEXT', - 'oauth_signature': 'secret&' - }) + request = self.factory.post( + initiate_url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "https://i.test", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) resp = server.create_temporary_credentials_response(request) data = decode_response(resp.content) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) - request = self.factory.post(authorize_url, data={ - 'oauth_token': data['oauth_token'] - }) + request = self.factory.post( + authorize_url, data={"oauth_token": data["oauth_token"]} + ) resp = server.create_authorization_response(request, user) self.assertEqual(resp.status_code, 302) - self.assertIn('oauth_verifier', resp['Location']) - self.assertIn('https://i.test', resp['Location']) + self.assertIn("oauth_verifier", resp["Location"]) + self.assertIn("https://i.test", resp["Location"]) diff --git a/tests/django/test_oauth1/test_resource_protector.py b/tests/django/test_oauth1/test_resource_protector.py index 025f4ea1..ec4b2bcc 100644 --- a/tests/django/test_oauth1/test_resource_protector.py +++ b/tests/django/test_oauth1/test_resource_protector.py @@ -1,13 +1,18 @@ import json import time + +from django.http import JsonResponse +from django.test import override_settings + from authlib.common.encoding import to_unicode -from authlib.oauth1.rfc5849 import signature from authlib.common.urls import add_params_to_uri from authlib.integrations.django_oauth1 import ResourceProtector -from django.http import JsonResponse -from django.test import override_settings +from authlib.oauth1.rfc5849 import signature from tests.util import read_file_path -from .models import User, Client, TokenCredential + +from .models import Client +from .models import TokenCredential +from .models import User from .oauth1_server import TestCase @@ -19,84 +24,80 @@ def create_route(self): def handle(request): user = request.oauth1_credential.user return JsonResponse(dict(username=user.username)) + return handle def prepare_data(self): - user = User(username='foo') + user = User(username="foo") user.save() client = Client( user_id=user.pk, - client_id='client', - client_secret='secret', - default_redirect_uri='https://a.b', + client_id="client", + client_secret="secret", + default_redirect_uri="https://a.b", ) client.save() tok = TokenCredential( user_id=user.pk, client_id=client.client_id, - oauth_token='valid-token', - oauth_token_secret='valid-token-secret' + oauth_token="valid-token", + oauth_token_secret="valid-token-secret", ) tok.save() def test_invalid_request_parameters(self): self.prepare_data() handle = self.create_route() - url = '/user' + url = "/user" # case 1 request = self.factory.get(url) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_consumer_key', data['error_description']) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_consumer_key", data["error_description"]) # case 2 - request = self.factory.get( - add_params_to_uri(url, {'oauth_consumer_key': 'a'})) + request = self.factory.get(add_params_to_uri(url, {"oauth_consumer_key": "a"})) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") # case 3 request = self.factory.get( - add_params_to_uri(url, {'oauth_consumer_key': 'client'})) + add_params_to_uri(url, {"oauth_consumer_key": "client"}) + ) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_token', data['error_description']) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_token", data["error_description"]) # case 4 request = self.factory.get( - add_params_to_uri(url, { - 'oauth_consumer_key': 'client', - 'oauth_token': 'a' - }) + add_params_to_uri(url, {"oauth_consumer_key": "client", "oauth_token": "a"}) ) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertEqual(data['error'], 'invalid_token') + self.assertEqual(data["error"], "invalid_token") # case 5 request = self.factory.get( - add_params_to_uri(url, { - 'oauth_consumer_key': 'client', - 'oauth_token': 'valid-token' - }) + add_params_to_uri( + url, {"oauth_consumer_key": "client", "oauth_token": "valid-token"} + ) ) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_timestamp', data['error_description']) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_timestamp", data["error_description"]) - @override_settings( - AUTHLIB_OAUTH1_PROVIDER={'signature_methods': ['PLAINTEXT']}) + @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]}) def test_plaintext_signature(self): self.prepare_data() handle = self.create_route() - url = '/user' + url = "/user" # case 1: success auth_header = ( @@ -108,82 +109,80 @@ def test_plaintext_signature(self): request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertIn('username', data) + self.assertIn("username", data) # case 2: invalid signature - auth_header = auth_header.replace('valid-token-secret', 'invalid') + auth_header = auth_header.replace("valid-token-secret", "invalid") request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertEqual(data['error'], 'invalid_signature') + self.assertEqual(data["error"], "invalid_signature") def test_hmac_sha1_signature(self): self.prepare_data() handle = self.create_route() - url = '/user' + url = "/user" params = [ - ('oauth_consumer_key', 'client'), - ('oauth_token', 'valid-token'), - ('oauth_signature_method', 'HMAC-SHA1'), - ('oauth_timestamp', str(int(time.time()))), - ('oauth_nonce', 'hmac-sha1-nonce'), + ("oauth_consumer_key", "client"), + ("oauth_token", "valid-token"), + ("oauth_signature_method", "HMAC-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "hmac-sha1-nonce"), ] base_string = signature.construct_base_string( - 'GET', 'http://testserver/user', params + "GET", "http://testserver/user", params ) - sig = signature.hmac_sha1_signature( - base_string, 'secret', 'valid-token-secret') - params.append(('oauth_signature', sig)) - auth_param = ','.join([f'{k}="{v}"' for k, v in params]) - auth_header = 'OAuth ' + auth_param + sig = signature.hmac_sha1_signature(base_string, "secret", "valid-token-secret") + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param # case 1: success request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertIn('username', data) + self.assertIn("username", data) # case 2: exists nonce request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertEqual(data['error'], 'invalid_nonce') + self.assertEqual(data["error"], "invalid_nonce") - @override_settings( - AUTHLIB_OAUTH1_PROVIDER={'signature_methods': ['RSA-SHA1']}) + @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["RSA-SHA1"]}) def test_rsa_sha1_signature(self): self.prepare_data() handle = self.create_route() - url = '/user' + url = "/user" params = [ - ('oauth_consumer_key', 'client'), - ('oauth_token', 'valid-token'), - ('oauth_signature_method', 'RSA-SHA1'), - ('oauth_timestamp', str(int(time.time()))), - ('oauth_nonce', 'rsa-sha1-nonce'), + ("oauth_consumer_key", "client"), + ("oauth_token", "valid-token"), + ("oauth_signature_method", "RSA-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "rsa-sha1-nonce"), ] base_string = signature.construct_base_string( - 'GET', 'http://testserver/user', params + "GET", "http://testserver/user", params ) sig = signature.rsa_sha1_signature( - base_string, read_file_path('rsa_private.pem')) - params.append(('oauth_signature', sig)) - auth_param = ','.join([f'{k}="{v}"' for k, v in params]) - auth_header = 'OAuth ' + auth_param + base_string, read_file_path("rsa_private.pem") + ) + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertIn('username', data) + self.assertIn("username", data) # case: invalid signature - auth_param = auth_param.replace('rsa-sha1-nonce', 'alt-sha1-nonce') - auth_header = 'OAuth ' + auth_param + auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") + auth_header = "OAuth " + auth_param request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertEqual(data['error'], 'invalid_signature') - + self.assertEqual(data["error"], "invalid_signature") diff --git a/tests/django/test_oauth1/test_token_credentials.py b/tests/django/test_oauth1/test_token_credentials.py index 5c67b825..f186e1fb 100644 --- a/tests/django/test_oauth1/test_token_credentials.py +++ b/tests/django/test_oauth1/test_token_credentials.py @@ -1,89 +1,95 @@ import time -from authlib.oauth1.rfc5849 import signature -from tests.util import read_file_path, decode_response -from django.test import override_settings + from django.core.cache import cache -from .models import User, Client +from django.test import override_settings + +from authlib.oauth1.rfc5849 import signature +from tests.util import decode_response +from tests.util import read_file_path + +from .models import Client +from .models import User from .oauth1_server import TestCase class AuthorizationTest(TestCase): def prepare_data(self): - user = User(username='foo') + user = User(username="foo") user.save() client = Client( user_id=user.pk, - client_id='client', - client_secret='secret', - default_redirect_uri='https://a.b', + client_id="client", + client_secret="secret", + default_redirect_uri="https://a.b", ) client.save() def prepare_temporary_credential(self, server): token = { - 'oauth_token': 'abc', - 'oauth_token_secret': 'abc-secret', - 'oauth_verifier': 'abc-verifier', - 'client_id': 'client', - 'user_id': 1 + "oauth_token": "abc", + "oauth_token_secret": "abc-secret", + "oauth_verifier": "abc-verifier", + "client_id": "client", + "user_id": 1, } key_prefix = server._temporary_credential_key_prefix - key = key_prefix + token['oauth_token'] + key = key_prefix + token["oauth_token"] cache.set(key, token, timeout=server._temporary_expires_in) def test_invalid_token_request_parameters(self): self.prepare_data() server = self.create_server() - url = '/oauth/token' + url = "/oauth/token" # case 1 request = self.factory.post(url) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_consumer_key', data['error_description']) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_consumer_key", data["error_description"]) # case 2 - request = self.factory.post(url, data={'oauth_consumer_key': 'a'}) + request = self.factory.post(url, data={"oauth_consumer_key": "a"}) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") # case 3 - request = self.factory.post(url, data={'oauth_consumer_key': 'client'}) + request = self.factory.post(url, data={"oauth_consumer_key": "client"}) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_token', data['error_description']) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_token", data["error_description"]) # case 4 - request = self.factory.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_token': 'a' - }) + request = self.factory.post( + url, data={"oauth_consumer_key": "client", "oauth_token": "a"} + ) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertEqual(data['error'], 'invalid_token') + self.assertEqual(data["error"], "invalid_token") def test_duplicated_oauth_parameters(self): self.prepare_data() server = self.create_server() - url = '/oauth/token?oauth_consumer_key=client' - request = self.factory.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_token': 'abc', - 'oauth_verifier': 'abc' - }) + url = "/oauth/token?oauth_consumer_key=client" + request = self.factory.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_token": "abc", + "oauth_verifier": "abc", + }, + ) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertEqual(data['error'], 'duplicated_oauth_protocol_parameter') + self.assertEqual(data["error"], "duplicated_oauth_protocol_parameter") - @override_settings( - AUTHLIB_OAUTH1_PROVIDER={'signature_methods': ['PLAINTEXT']}) + @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]}) def test_plaintext_signature(self): self.prepare_data() server = self.create_server() - url = '/oauth/token' + url = "/oauth/token" # case 1: success self.prepare_temporary_credential(server) @@ -97,92 +103,94 @@ def test_plaintext_signature(self): request = self.factory.post(url, HTTP_AUTHORIZATION=auth_header) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) # case 2: invalid signature self.prepare_temporary_credential(server) - request = self.factory.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_signature_method': 'PLAINTEXT', - 'oauth_token': 'abc', - 'oauth_verifier': 'abc-verifier', - 'oauth_signature': 'invalid-signature' - }) + request = self.factory.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_signature_method": "PLAINTEXT", + "oauth_token": "abc", + "oauth_verifier": "abc-verifier", + "oauth_signature": "invalid-signature", + }, + ) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertEqual(data['error'], 'invalid_signature') + self.assertEqual(data["error"], "invalid_signature") def test_hmac_sha1_signature(self): self.prepare_data() server = self.create_server() - url = '/oauth/token' + url = "/oauth/token" params = [ - ('oauth_consumer_key', 'client'), - ('oauth_token', 'abc'), - ('oauth_verifier', 'abc-verifier'), - ('oauth_signature_method', 'HMAC-SHA1'), - ('oauth_timestamp', str(int(time.time()))), - ('oauth_nonce', 'hmac-sha1-nonce'), + ("oauth_consumer_key", "client"), + ("oauth_token", "abc"), + ("oauth_verifier", "abc-verifier"), + ("oauth_signature_method", "HMAC-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "hmac-sha1-nonce"), ] base_string = signature.construct_base_string( - 'POST', 'http://testserver/oauth/token', params + "POST", "http://testserver/oauth/token", params ) - sig = signature.hmac_sha1_signature( - base_string, 'secret', 'abc-secret') - params.append(('oauth_signature', sig)) - auth_param = ','.join([f'{k}="{v}"' for k, v in params]) - auth_header = 'OAuth ' + auth_param + sig = signature.hmac_sha1_signature(base_string, "secret", "abc-secret") + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param # case 1: success self.prepare_temporary_credential(server) request = self.factory.post(url, HTTP_AUTHORIZATION=auth_header) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) # case 2: exists nonce self.prepare_temporary_credential(server) request = self.factory.post(url, HTTP_AUTHORIZATION=auth_header) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertEqual(data['error'], 'invalid_nonce') + self.assertEqual(data["error"], "invalid_nonce") - @override_settings( - AUTHLIB_OAUTH1_PROVIDER={'signature_methods': ['RSA-SHA1']}) + @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["RSA-SHA1"]}) def test_rsa_sha1_signature(self): self.prepare_data() server = self.create_server() - url = '/oauth/token' + url = "/oauth/token" self.prepare_temporary_credential(server) params = [ - ('oauth_consumer_key', 'client'), - ('oauth_token', 'abc'), - ('oauth_verifier', 'abc-verifier'), - ('oauth_signature_method', 'RSA-SHA1'), - ('oauth_timestamp', str(int(time.time()))), - ('oauth_nonce', 'rsa-sha1-nonce'), + ("oauth_consumer_key", "client"), + ("oauth_token", "abc"), + ("oauth_verifier", "abc-verifier"), + ("oauth_signature_method", "RSA-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "rsa-sha1-nonce"), ] base_string = signature.construct_base_string( - 'POST', 'http://testserver/oauth/token', params + "POST", "http://testserver/oauth/token", params ) sig = signature.rsa_sha1_signature( - base_string, read_file_path('rsa_private.pem')) - params.append(('oauth_signature', sig)) - auth_param = ','.join([f'{k}="{v}"' for k, v in params]) - auth_header = 'OAuth ' + auth_param + base_string, read_file_path("rsa_private.pem") + ) + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param request = self.factory.post(url, HTTP_AUTHORIZATION=auth_header) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) # case: invalid signature self.prepare_temporary_credential(server) - auth_param = auth_param.replace('rsa-sha1-nonce', 'alt-sha1-nonce') - auth_header = 'OAuth ' + auth_param + auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") + auth_header = "OAuth " + auth_param request = self.factory.post(url, HTTP_AUTHORIZATION=auth_header) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertEqual(data['error'], 'invalid_signature') + self.assertEqual(data["error"], "invalid_signature") diff --git a/tests/django/test_oauth2/models.py b/tests/django/test_oauth2/models.py index cc2666d3..b14b61db 100644 --- a/tests/django/test_oauth2/models.py +++ b/tests/django/test_oauth2/models.py @@ -1,20 +1,19 @@ import time -from django.db.models import ( - Model, - CharField, - TextField, - BooleanField, - IntegerField, -) -from django.db.models import ForeignKey, CASCADE + from django.contrib.auth.models import User +from django.db.models import CASCADE +from django.db.models import CharField +from django.db.models import ForeignKey +from django.db.models import IntegerField +from django.db.models import Model +from django.db.models import TextField + from authlib.common.security import generate_token -from authlib.oauth2.rfc6749 import ( - ClientMixin, - TokenMixin, - AuthorizationCodeMixin, -) -from authlib.oauth2.rfc6749.util import scope_to_list, list_to_scope +from authlib.oauth2.rfc6749 import AuthorizationCodeMixin +from authlib.oauth2.rfc6749 import ClientMixin +from authlib.oauth2.rfc6749 import TokenMixin +from authlib.oauth2.rfc6749.util import list_to_scope +from authlib.oauth2.rfc6749.util import scope_to_list def now_timestamp(): @@ -25,12 +24,12 @@ class Client(Model, ClientMixin): user = ForeignKey(User, on_delete=CASCADE) client_id = CharField(max_length=48, unique=True, db_index=True) client_secret = CharField(max_length=48, blank=True) - redirect_uris = TextField(default='') - default_redirect_uri = TextField(blank=False, default='') - scope = TextField(default='') - response_type = TextField(default='') - grant_type = TextField(default='') - token_endpoint_auth_method = CharField(max_length=120, default='') + redirect_uris = TextField(default="") + default_redirect_uri = TextField(blank=False, default="") + scope = TextField(default="") + response_type = TextField(default="") + grant_type = TextField(default="") + token_endpoint_auth_method = CharField(max_length=120, default="") def get_client_id(self): return self.client_id @@ -40,7 +39,7 @@ def get_default_redirect_uri(self): def get_allowed_scope(self, scope): if not scope: - return '' + return "" allowed = set(scope_to_list(self.scope)) return list_to_scope([s for s in scope.split() if s in allowed]) @@ -53,7 +52,7 @@ def check_client_secret(self, client_secret): return self.client_secret == client_secret def check_endpoint_auth_method(self, method, endpoint): - if endpoint == 'token': + if endpoint == "token": return self.token_endpoint_auth_method == method return True @@ -72,7 +71,7 @@ class OAuth2Token(Model, TokenMixin): token_type = CharField(max_length=40) access_token = CharField(max_length=255, unique=True, null=False) refresh_token = CharField(max_length=255, db_index=True) - scope = TextField(default='') + scope = TextField(default="") issued_at = IntegerField(null=False, default=now_timestamp) expires_in = IntegerField(null=False, default=0) @@ -106,9 +105,9 @@ class OAuth2Code(Model, AuthorizationCodeMixin): user = ForeignKey(User, on_delete=CASCADE) client_id = CharField(max_length=48, db_index=True) code = CharField(max_length=120, unique=True, null=False) - redirect_uri = TextField(default='', null=True) - response_type = TextField(default='') - scope = TextField(default='', null=True) + redirect_uri = TextField(default="", null=True) + response_type = TextField(default="") + scope = TextField(default="", null=True) auth_time = IntegerField(null=False, default=now_timestamp) def is_expired(self): @@ -118,7 +117,7 @@ def get_redirect_uri(self): return self.redirect_uri def get_scope(self): - return self.scope or '' + return self.scope or "" def get_auth_time(self): return self.auth_time @@ -150,7 +149,7 @@ def generate_authorization_code(client, grant_user, request, **extra): response_type=request.response_type, scope=request.scope, user=grant_user, - **extra + **extra, ) item.save() return code diff --git a/tests/django/test_oauth2/oauth2_server.py b/tests/django/test_oauth2/oauth2_server.py index 22697f21..366166ca 100644 --- a/tests/django/test_oauth2/oauth2_server.py +++ b/tests/django/test_oauth2/oauth2_server.py @@ -1,24 +1,28 @@ -import os import base64 -from authlib.common.encoding import to_bytes, to_unicode +import os + +from authlib.common.encoding import to_bytes +from authlib.common.encoding import to_unicode from authlib.integrations.django_oauth2 import AuthorizationServer from tests.django_helper import TestCase as _TestCase -from .models import Client, OAuth2Token + +from .models import Client +from .models import OAuth2Token class TestCase(_TestCase): def setUp(self): super().setUp() - os.environ['AUTHLIB_INSECURE_TRANSPORT'] = 'true' + os.environ["AUTHLIB_INSECURE_TRANSPORT"] = "true" def tearDown(self): super().tearDown() - os.environ.pop('AUTHLIB_INSECURE_TRANSPORT') + os.environ.pop("AUTHLIB_INSECURE_TRANSPORT") def create_server(self): return AuthorizationServer(Client, OAuth2Token) def create_basic_auth(self, username, password): - text = f'{username}:{password}' + text = f"{username}:{password}" auth = to_unicode(base64.b64encode(to_bytes(text))) - return 'Basic ' + auth + return "Basic " + auth diff --git a/tests/django/test_oauth2/test_authorization_code_grant.py b/tests/django/test_oauth2/test_authorization_code_grant.py index 58d2a4b3..8a229321 100644 --- a/tests/django/test_oauth2/test_authorization_code_grant.py +++ b/tests/django/test_oauth2/test_authorization_code_grant.py @@ -1,14 +1,21 @@ import json -from authlib.oauth2.rfc6749 import grants, errors -from authlib.common.urls import urlparse, url_decode + from django.test import override_settings -from .models import User, Client, OAuth2Code + +from authlib.common.urls import url_decode +from authlib.common.urls import urlparse +from authlib.oauth2.rfc6749 import errors +from authlib.oauth2.rfc6749 import grants + +from .models import Client from .models import CodeGrantMixin +from .models import OAuth2Code +from .models import User from .oauth2_server import TestCase class AuthorizationCodeGrant(CodeGrantMixin, grants.AuthorizationCodeGrant): - TOKEN_ENDPOINT_AUTH_METHODS = ['client_secret_basic', 'client_secret_post', 'none'] + TOKEN_ENDPOINT_AUTH_METHODS = ["client_secret_basic", "client_secret_post", "none"] def save_authorization_code(self, code, request): auth_code = OAuth2Code( @@ -28,166 +35,147 @@ def create_server(self): server.register_grant(AuthorizationCodeGrant) return server - def prepare_data(self, response_type='code', grant_type='authorization_code', scope=''): - user = User(username='foo') + def prepare_data( + self, response_type="code", grant_type="authorization_code", scope="" + ): + user = User(username="foo") user.save() client = Client( user_id=user.pk, - client_id='client', - client_secret='secret', + client_id="client", + client_secret="secret", response_type=response_type, grant_type=grant_type, scope=scope, - token_endpoint_auth_method='client_secret_basic', - default_redirect_uri='https://a.b', + token_endpoint_auth_method="client_secret_basic", + default_redirect_uri="https://a.b", ) client.save() def test_get_consent_grant_client(self): server = self.create_server() - url = '/authorize?response_type=code' + url = "/authorize?response_type=code" request = self.factory.get(url) - self.assertRaises( - errors.InvalidClientError, - server.get_consent_grant, - request - ) + self.assertRaises(errors.InvalidClientError, server.get_consent_grant, request) - url = '/authorize?response_type=code&client_id=client' + url = "/authorize?response_type=code&client_id=client" request = self.factory.get(url) - self.assertRaises( - errors.InvalidClientError, - server.get_consent_grant, - request - ) + self.assertRaises(errors.InvalidClientError, server.get_consent_grant, request) - self.prepare_data(response_type='') + self.prepare_data(response_type="") self.assertRaises( - errors.UnauthorizedClientError, - server.get_consent_grant, - request + errors.UnauthorizedClientError, server.get_consent_grant, request ) - url = '/authorize?response_type=code&client_id=client&scope=profile&state=bar&redirect_uri=https%3A%2F%2Fa.b&response_type=code' + url = "/authorize?response_type=code&client_id=client&scope=profile&state=bar&redirect_uri=https%3A%2F%2Fa.b&response_type=code" request = self.factory.get(url) - self.assertRaises( - errors.InvalidRequestError, - server.get_consent_grant, - request - ) + self.assertRaises(errors.InvalidRequestError, server.get_consent_grant, request) def test_get_consent_grant_redirect_uri(self): server = self.create_server() self.prepare_data() - base_url = '/authorize?response_type=code&client_id=client' - url = base_url + '&redirect_uri=https%3A%2F%2Fa.c' + base_url = "/authorize?response_type=code&client_id=client" + url = base_url + "&redirect_uri=https%3A%2F%2Fa.c" request = self.factory.get(url) - self.assertRaises( - errors.InvalidRequestError, - server.get_consent_grant, - request - ) + self.assertRaises(errors.InvalidRequestError, server.get_consent_grant, request) - url = base_url + '&redirect_uri=https%3A%2F%2Fa.b' + url = base_url + "&redirect_uri=https%3A%2F%2Fa.b" request = self.factory.get(url) grant = server.get_consent_grant(request) self.assertIsInstance(grant, AuthorizationCodeGrant) def test_get_consent_grant_scope(self): server = self.create_server() - server.scopes_supported = ['profile'] + server.scopes_supported = ["profile"] self.prepare_data() - base_url = '/authorize?response_type=code&client_id=client' - url = base_url + '&scope=invalid' + base_url = "/authorize?response_type=code&client_id=client" + url = base_url + "&scope=invalid" request = self.factory.get(url) - self.assertRaises( - errors.InvalidScopeError, - server.get_consent_grant, - request - ) + self.assertRaises(errors.InvalidScopeError, server.get_consent_grant, request) def test_create_authorization_response(self): server = self.create_server() self.prepare_data() - data = {'response_type': 'code', 'client_id': 'client'} - request = self.factory.post('/authorize', data=data) + data = {"response_type": "code", "client_id": "client"} + request = self.factory.post("/authorize", data=data) server.get_consent_grant(request) resp = server.create_authorization_response(request) self.assertEqual(resp.status_code, 302) - self.assertIn('error=access_denied', resp['Location']) + self.assertIn("error=access_denied", resp["Location"]) - grant_user = User.objects.get(username='foo') + grant_user = User.objects.get(username="foo") resp = server.create_authorization_response(request, grant_user=grant_user) self.assertEqual(resp.status_code, 302) - self.assertIn('code=', resp['Location']) + self.assertIn("code=", resp["Location"]) def test_create_token_response_invalid(self): server = self.create_server() self.prepare_data() # case: no auth - request = self.factory.post('/oauth/token', data={'grant_type': 'authorization_code'}) + request = self.factory.post( + "/oauth/token", data={"grant_type": "authorization_code"} + ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 401) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") - auth_header = self.create_basic_auth('client', 'secret') + auth_header = self.create_basic_auth("client", "secret") # case: no code request = self.factory.post( - '/oauth/token', - data={'grant_type': 'authorization_code'}, + "/oauth/token", + data={"grant_type": "authorization_code"}, HTTP_AUTHORIZATION=auth_header, ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 400) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_request') + self.assertEqual(data["error"], "invalid_request") # case: invalid code request = self.factory.post( - '/oauth/token', - data={'grant_type': 'authorization_code', 'code': 'invalid'}, + "/oauth/token", + data={"grant_type": "authorization_code", "code": "invalid"}, HTTP_AUTHORIZATION=auth_header, ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 400) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_grant') + self.assertEqual(data["error"], "invalid_grant") def test_create_token_response_success(self): self.prepare_data() data = self.get_token_response() - self.assertIn('access_token', data) - self.assertNotIn('refresh_token', data) + self.assertIn("access_token", data) + self.assertNotIn("refresh_token", data) - @override_settings( - AUTHLIB_OAUTH2_PROVIDER={'refresh_token_generator': True}) + @override_settings(AUTHLIB_OAUTH2_PROVIDER={"refresh_token_generator": True}) def test_create_token_response_with_refresh_token(self): - self.prepare_data(grant_type='authorization_code\nrefresh_token') + self.prepare_data(grant_type="authorization_code\nrefresh_token") data = self.get_token_response() - self.assertIn('access_token', data) - self.assertIn('refresh_token', data) + self.assertIn("access_token", data) + self.assertIn("refresh_token", data) def get_token_response(self): server = self.create_server() - data = {'response_type': 'code', 'client_id': 'client'} - request = self.factory.post('/authorize', data=data) - grant_user = User.objects.get(username='foo') + data = {"response_type": "code", "client_id": "client"} + request = self.factory.post("/authorize", data=data) + grant_user = User.objects.get(username="foo") resp = server.create_authorization_response(request, grant_user=grant_user) self.assertEqual(resp.status_code, 302) - params = dict(url_decode(urlparse.urlparse(resp['Location']).query)) - code = params['code'] + params = dict(url_decode(urlparse.urlparse(resp["Location"]).query)) + code = params["code"] request = self.factory.post( - '/oauth/token', - data={'grant_type': 'authorization_code', 'code': code}, - HTTP_AUTHORIZATION=self.create_basic_auth('client', 'secret'), + "/oauth/token", + data={"grant_type": "authorization_code", "code": code}, + HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 200) diff --git a/tests/django/test_oauth2/test_client_credentials_grant.py b/tests/django/test_oauth2/test_client_credentials_grant.py index fe658c2e..cddeda21 100644 --- a/tests/django/test_oauth2/test_client_credentials_grant.py +++ b/tests/django/test_oauth2/test_client_credentials_grant.py @@ -1,7 +1,10 @@ import json + from authlib.oauth2.rfc6749 import grants + +from .models import Client +from .models import User from .oauth2_server import TestCase -from .models import User, Client class PasswordTest(TestCase): @@ -10,17 +13,17 @@ def create_server(self): server.register_grant(grants.ClientCredentialsGrant) return server - def prepare_data(self, grant_type='client_credentials', scope=''): - user = User(username='foo') + def prepare_data(self, grant_type="client_credentials", scope=""): + user = User(username="foo") user.save() client = Client( user_id=user.pk, - client_id='client', - client_secret='secret', + client_id="client", + client_secret="secret", scope=scope, grant_type=grant_type, - token_endpoint_auth_method='client_secret_basic', - default_redirect_uri='https://a.b', + token_endpoint_auth_method="client_secret_basic", + default_redirect_uri="https://a.b", ) client.save() @@ -28,73 +31,73 @@ def test_invalid_client(self): server = self.create_server() self.prepare_data() request = self.factory.post( - '/oauth/token', - data={'grant_type': 'client_credentials'}, + "/oauth/token", + data={"grant_type": "client_credentials"}, ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 401) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") request = self.factory.post( - '/oauth/token', - data={'grant_type': 'client_credentials'}, - HTTP_AUTHORIZATION=self.create_basic_auth('invalid', 'secret'), + "/oauth/token", + data={"grant_type": "client_credentials"}, + HTTP_AUTHORIZATION=self.create_basic_auth("invalid", "secret"), ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 401) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") def test_invalid_scope(self): server = self.create_server() - server.scopes_supported = ['profile'] + server.scopes_supported = ["profile"] self.prepare_data() request = self.factory.post( - '/oauth/token', - data={'grant_type': 'client_credentials', 'scope': 'invalid'}, - HTTP_AUTHORIZATION=self.create_basic_auth('client', 'secret'), + "/oauth/token", + data={"grant_type": "client_credentials", "scope": "invalid"}, + HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 400) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_scope') + self.assertEqual(data["error"], "invalid_scope") def test_invalid_request(self): server = self.create_server() self.prepare_data() request = self.factory.get( - '/oauth/token?grant_type=client_credentials', - HTTP_AUTHORIZATION=self.create_basic_auth('client', 'secret'), + "/oauth/token?grant_type=client_credentials", + HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 400) data = json.loads(resp.content) - self.assertEqual(data['error'], 'unsupported_grant_type') + self.assertEqual(data["error"], "unsupported_grant_type") def test_unauthorized_client(self): server = self.create_server() - self.prepare_data(grant_type='invalid') + self.prepare_data(grant_type="invalid") request = self.factory.post( - '/oauth/token', - data={'grant_type': 'client_credentials'}, - HTTP_AUTHORIZATION=self.create_basic_auth('client', 'secret'), + "/oauth/token", + data={"grant_type": "client_credentials"}, + HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 400) data = json.loads(resp.content) - self.assertEqual(data['error'], 'unauthorized_client') + self.assertEqual(data["error"], "unauthorized_client") def test_authorize_token(self): server = self.create_server() self.prepare_data() request = self.factory.post( - '/oauth/token', - data={'grant_type': 'client_credentials'}, - HTTP_AUTHORIZATION=self.create_basic_auth('client', 'secret'), + "/oauth/token", + data={"grant_type": "client_credentials"}, + HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 200) data = json.loads(resp.content) - self.assertIn('access_token', data) + self.assertIn("access_token", data) diff --git a/tests/django/test_oauth2/test_implicit_grant.py b/tests/django/test_oauth2/test_implicit_grant.py index d2f98cc8..ddcd49b5 100644 --- a/tests/django/test_oauth2/test_implicit_grant.py +++ b/tests/django/test_oauth2/test_implicit_grant.py @@ -1,7 +1,11 @@ -from authlib.oauth2.rfc6749 import grants, errors -from authlib.common.urls import urlparse, url_decode +from authlib.common.urls import url_decode +from authlib.common.urls import urlparse +from authlib.oauth2.rfc6749 import errors +from authlib.oauth2.rfc6749 import grants + +from .models import Client +from .models import User from .oauth2_server import TestCase -from .models import User, Client class ImplicitTest(TestCase): @@ -10,72 +14,58 @@ def create_server(self): server.register_grant(grants.ImplicitGrant) return server - def prepare_data(self, response_type='token', scope=''): - user = User(username='foo') + def prepare_data(self, response_type="token", scope=""): + user = User(username="foo") user.save() client = Client( user_id=user.pk, - client_id='client', + client_id="client", response_type=response_type, scope=scope, - token_endpoint_auth_method='none', - default_redirect_uri='https://a.b', + token_endpoint_auth_method="none", + default_redirect_uri="https://a.b", ) client.save() def test_get_consent_grant_client(self): server = self.create_server() - url = '/authorize?response_type=token' + url = "/authorize?response_type=token" request = self.factory.get(url) - self.assertRaises( - errors.InvalidClientError, - server.get_consent_grant, - request - ) + self.assertRaises(errors.InvalidClientError, server.get_consent_grant, request) - url = '/authorize?response_type=token&client_id=client' + url = "/authorize?response_type=token&client_id=client" request = self.factory.get(url) - self.assertRaises( - errors.InvalidClientError, - server.get_consent_grant, - request - ) + self.assertRaises(errors.InvalidClientError, server.get_consent_grant, request) - self.prepare_data(response_type='') + self.prepare_data(response_type="") self.assertRaises( - errors.UnauthorizedClientError, - server.get_consent_grant, - request + errors.UnauthorizedClientError, server.get_consent_grant, request ) def test_get_consent_grant_scope(self): server = self.create_server() - server.scopes_supported = ['profile'] + server.scopes_supported = ["profile"] self.prepare_data() - base_url = '/authorize?response_type=token&client_id=client' - url = base_url + '&scope=invalid' + base_url = "/authorize?response_type=token&client_id=client" + url = base_url + "&scope=invalid" request = self.factory.get(url) - self.assertRaises( - errors.InvalidScopeError, - server.get_consent_grant, - request - ) + self.assertRaises(errors.InvalidScopeError, server.get_consent_grant, request) def test_create_authorization_response(self): server = self.create_server() self.prepare_data() - data = {'response_type': 'token', 'client_id': 'client'} - request = self.factory.post('/authorize', data=data) + data = {"response_type": "token", "client_id": "client"} + request = self.factory.post("/authorize", data=data) server.get_consent_grant(request) resp = server.create_authorization_response(request) self.assertEqual(resp.status_code, 302) - params = dict(url_decode(urlparse.urlparse(resp['Location']).fragment)) - self.assertEqual(params['error'], 'access_denied') + params = dict(url_decode(urlparse.urlparse(resp["Location"]).fragment)) + self.assertEqual(params["error"], "access_denied") - grant_user = User.objects.get(username='foo') + grant_user = User.objects.get(username="foo") resp = server.create_authorization_response(request, grant_user=grant_user) self.assertEqual(resp.status_code, 302) - params = dict(url_decode(urlparse.urlparse(resp['Location']).fragment)) - self.assertIn('access_token', params) + params = dict(url_decode(urlparse.urlparse(resp["Location"]).fragment)) + self.assertIn("access_token", params) diff --git a/tests/django/test_oauth2/test_password_grant.py b/tests/django/test_oauth2/test_password_grant.py index e10165b1..a11fdd26 100644 --- a/tests/django/test_oauth2/test_password_grant.py +++ b/tests/django/test_oauth2/test_password_grant.py @@ -1,10 +1,12 @@ import json + from authlib.oauth2.rfc6749.grants import ( ResourceOwnerPasswordCredentialsGrant as _PasswordGrant, ) +from .models import Client +from .models import User from .oauth2_server import TestCase -from .models import User, Client class PasswordGrant(_PasswordGrant): @@ -23,18 +25,18 @@ def create_server(self): server.register_grant(PasswordGrant) return server - def prepare_data(self, grant_type='password', scope=''): - user = User(username='foo') - user.set_password('ok') + def prepare_data(self, grant_type="password", scope=""): + user = User(username="foo") + user.set_password("ok") user.save() client = Client( user_id=user.pk, - client_id='client', - client_secret='secret', + client_id="client", + client_secret="secret", scope=scope, grant_type=grant_type, - token_endpoint_auth_method='client_secret_basic', - default_redirect_uri='https://a.b', + token_endpoint_auth_method="client_secret_basic", + default_redirect_uri="https://a.b", ) client.save() @@ -42,123 +44,125 @@ def test_invalid_client(self): server = self.create_server() self.prepare_data() request = self.factory.post( - '/oauth/token', - data={'grant_type': 'password', 'username': 'foo', 'password': 'ok'}, + "/oauth/token", + data={"grant_type": "password", "username": "foo", "password": "ok"}, ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 401) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") request = self.factory.post( - '/oauth/token', - data={'grant_type': 'password', 'username': 'foo', 'password': 'ok'}, - HTTP_AUTHORIZATION=self.create_basic_auth('invalid', 'secret'), + "/oauth/token", + data={"grant_type": "password", "username": "foo", "password": "ok"}, + HTTP_AUTHORIZATION=self.create_basic_auth("invalid", "secret"), ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 401) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") def test_invalid_scope(self): server = self.create_server() - server.scopes_supported = ['profile'] + server.scopes_supported = ["profile"] self.prepare_data() request = self.factory.post( - '/oauth/token', + "/oauth/token", data={ - 'grant_type': 'password', - 'username': 'foo', - 'password': 'ok', - 'scope': 'invalid', + "grant_type": "password", + "username": "foo", + "password": "ok", + "scope": "invalid", }, - HTTP_AUTHORIZATION=self.create_basic_auth('client', 'secret'), + HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 400) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_scope') + self.assertEqual(data["error"], "invalid_scope") def test_invalid_request(self): server = self.create_server() self.prepare_data() - auth_header = self.create_basic_auth('client', 'secret') + auth_header = self.create_basic_auth("client", "secret") # case 1 request = self.factory.get( - '/oauth/token?grant_type=password', + "/oauth/token?grant_type=password", HTTP_AUTHORIZATION=auth_header, ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 400) data = json.loads(resp.content) - self.assertEqual(data['error'], 'unsupported_grant_type') + self.assertEqual(data["error"], "unsupported_grant_type") # case 2 request = self.factory.post( - '/oauth/token', data={'grant_type': 'password'}, + "/oauth/token", + data={"grant_type": "password"}, HTTP_AUTHORIZATION=auth_header, ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 400) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_request') + self.assertEqual(data["error"], "invalid_request") # case 3 request = self.factory.post( - '/oauth/token', data={'grant_type': 'password', 'username': 'foo'}, + "/oauth/token", + data={"grant_type": "password", "username": "foo"}, HTTP_AUTHORIZATION=auth_header, ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 400) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_request') + self.assertEqual(data["error"], "invalid_request") # case 4 request = self.factory.post( - '/oauth/token', + "/oauth/token", data={ - 'grant_type': 'password', - 'username': 'foo', - 'password': 'wrong', + "grant_type": "password", + "username": "foo", + "password": "wrong", }, HTTP_AUTHORIZATION=auth_header, ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 400) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_request') + self.assertEqual(data["error"], "invalid_request") def test_unauthorized_client(self): server = self.create_server() - self.prepare_data(grant_type='invalid') + self.prepare_data(grant_type="invalid") request = self.factory.post( - '/oauth/token', + "/oauth/token", data={ - 'grant_type': 'password', - 'username': 'foo', - 'password': 'ok', + "grant_type": "password", + "username": "foo", + "password": "ok", }, - HTTP_AUTHORIZATION=self.create_basic_auth('client', 'secret'), + HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 400) data = json.loads(resp.content) - self.assertEqual(data['error'], 'unauthorized_client') + self.assertEqual(data["error"], "unauthorized_client") def test_authorize_token(self): server = self.create_server() self.prepare_data() request = self.factory.post( - '/oauth/token', + "/oauth/token", data={ - 'grant_type': 'password', - 'username': 'foo', - 'password': 'ok', + "grant_type": "password", + "username": "foo", + "password": "ok", }, - HTTP_AUTHORIZATION=self.create_basic_auth('client', 'secret'), + HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 200) data = json.loads(resp.content) - self.assertIn('access_token', data) + self.assertIn("access_token", data) diff --git a/tests/django/test_oauth2/test_refresh_token.py b/tests/django/test_oauth2/test_refresh_token.py index 63acc88d..7a6acc5a 100644 --- a/tests/django/test_oauth2/test_refresh_token.py +++ b/tests/django/test_oauth2/test_refresh_token.py @@ -1,9 +1,11 @@ import json import time -from authlib.oauth2.rfc6749.grants import ( - RefreshTokenGrant as _RefreshTokenGrant, -) -from .models import User, Client, OAuth2Token + +from authlib.oauth2.rfc6749.grants import RefreshTokenGrant as _RefreshTokenGrant + +from .models import Client +from .models import OAuth2Token +from .models import User from .oauth2_server import TestCase @@ -33,27 +35,27 @@ def create_server(self): server.register_grant(RefreshTokenGrant) return server - def prepare_client(self, grant_type='refresh_token', scope=''): - user = User(username='foo') + def prepare_client(self, grant_type="refresh_token", scope=""): + user = User(username="foo") user.save() client = Client( user_id=user.pk, - client_id='client', - client_secret='secret', + client_id="client", + client_secret="secret", scope=scope, grant_type=grant_type, - token_endpoint_auth_method='client_secret_basic', - default_redirect_uri='https://a.b', + token_endpoint_auth_method="client_secret_basic", + default_redirect_uri="https://a.b", ) client.save() - def prepare_token(self, scope='profile', user_id=1): + def prepare_token(self, scope="profile", user_id=1): token = OAuth2Token( user_id=user_id, - client_id='client', - token_type='bearer', - access_token='a1', - refresh_token='r1', + client_id="client", + token_type="bearer", + access_token="a1", + refresh_token="r1", scope=scope, expires_in=3600, ) @@ -63,67 +65,67 @@ def test_invalid_client(self): server = self.create_server() self.prepare_client() request = self.factory.post( - '/oauth/token', - data={'grant_type': 'refresh_token', 'refresh_token': 'foo'}, + "/oauth/token", + data={"grant_type": "refresh_token", "refresh_token": "foo"}, ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 401) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") request = self.factory.post( - '/oauth/token', - data={'grant_type': 'refresh_token', 'refresh_token': 'foo'}, - HTTP_AUTHORIZATION=self.create_basic_auth('invalid', 'secret'), + "/oauth/token", + data={"grant_type": "refresh_token", "refresh_token": "foo"}, + HTTP_AUTHORIZATION=self.create_basic_auth("invalid", "secret"), ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 401) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") def test_invalid_refresh_token(self): self.prepare_client() server = self.create_server() - auth_header = self.create_basic_auth('client', 'secret') + auth_header = self.create_basic_auth("client", "secret") request = self.factory.post( - '/oauth/token', - data={'grant_type': 'refresh_token'}, - HTTP_AUTHORIZATION=auth_header + "/oauth/token", + data={"grant_type": "refresh_token"}, + HTTP_AUTHORIZATION=auth_header, ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 400) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_request') - self.assertIn('Missing', data['error_description']) + self.assertEqual(data["error"], "invalid_request") + self.assertIn("Missing", data["error_description"]) request = self.factory.post( - '/oauth/token', - data={'grant_type': 'refresh_token', 'refresh_token': 'invalid'}, - HTTP_AUTHORIZATION=auth_header + "/oauth/token", + data={"grant_type": "refresh_token", "refresh_token": "invalid"}, + HTTP_AUTHORIZATION=auth_header, ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 400) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_grant') + self.assertEqual(data["error"], "invalid_grant") def test_invalid_scope(self): server = self.create_server() - server.scopes_supported = ['profile'] + server.scopes_supported = ["profile"] self.prepare_client() self.prepare_token() request = self.factory.post( - '/oauth/token', + "/oauth/token", data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'r1', - 'scope': 'invalid', + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "invalid", }, - HTTP_AUTHORIZATION=self.create_basic_auth('client', 'secret'), + HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 400) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_scope') + self.assertEqual(data["error"], "invalid_scope") def test_authorize_tno_scope(self): server = self.create_server() @@ -131,17 +133,17 @@ def test_authorize_tno_scope(self): self.prepare_token() request = self.factory.post( - '/oauth/token', + "/oauth/token", data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'r1', + "grant_type": "refresh_token", + "refresh_token": "r1", }, - HTTP_AUTHORIZATION=self.create_basic_auth('client', 'secret'), + HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 200) data = json.loads(resp.content) - self.assertIn('access_token', data) + self.assertIn("access_token", data) def test_authorize_token_scope(self): server = self.create_server() @@ -149,18 +151,18 @@ def test_authorize_token_scope(self): self.prepare_token() request = self.factory.post( - '/oauth/token', + "/oauth/token", data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'r1', - 'scope': 'profile', + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "profile", }, - HTTP_AUTHORIZATION=self.create_basic_auth('client', 'secret'), + HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 200) data = json.loads(resp.content) - self.assertIn('access_token', data) + self.assertIn("access_token", data) def test_revoke_old_token(self): server = self.create_server() @@ -168,18 +170,18 @@ def test_revoke_old_token(self): self.prepare_token() request = self.factory.post( - '/oauth/token', + "/oauth/token", data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'r1', - 'scope': 'profile', + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "profile", }, - HTTP_AUTHORIZATION=self.create_basic_auth('client', 'secret'), + HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 200) data = json.loads(resp.content) - self.assertIn('access_token', data) + self.assertIn("access_token", data) resp = server.create_token_response(request) self.assertEqual(resp.status_code, 400) diff --git a/tests/django/test_oauth2/test_resource_protector.py b/tests/django/test_oauth2/test_resource_protector.py index bb18e821..d44a7490 100644 --- a/tests/django/test_oauth2/test_resource_protector.py +++ b/tests/django/test_oauth2/test_resource_protector.py @@ -1,132 +1,137 @@ import json -from authlib.integrations.django_oauth2 import ResourceProtector, BearerTokenValidator + from django.http import JsonResponse -from .models import User, Client, OAuth2Token -from .oauth2_server import TestCase +from authlib.integrations.django_oauth2 import BearerTokenValidator +from authlib.integrations.django_oauth2 import ResourceProtector + +from .models import Client +from .models import OAuth2Token +from .models import User +from .oauth2_server import TestCase require_oauth = ResourceProtector() require_oauth.register_token_validator(BearerTokenValidator(OAuth2Token)) class ResourceProtectorTest(TestCase): - def prepare_data(self, expires_in=3600, scope='profile'): - user = User(username='foo') + def prepare_data(self, expires_in=3600, scope="profile"): + user = User(username="foo") user.save() client = Client( user_id=user.pk, - client_id='client', - client_secret='secret', - scope='profile', + client_id="client", + client_secret="secret", + scope="profile", ) client.save() token = OAuth2Token( user_id=user.pk, client_id=client.client_id, - token_type='bearer', - access_token='a1', + token_type="bearer", + access_token="a1", scope=scope, expires_in=expires_in, ) token.save() def test_invalid_token(self): - @require_oauth('profile') + @require_oauth("profile") def get_user_profile(request): user = request.oauth_token.user return JsonResponse(dict(sub=user.pk, username=user.username)) self.prepare_data() - request = self.factory.get('/user') + request = self.factory.get("/user") resp = get_user_profile(request) self.assertEqual(resp.status_code, 401) data = json.loads(resp.content) - self.assertEqual(data['error'], 'missing_authorization') + self.assertEqual(data["error"], "missing_authorization") - request = self.factory.get('/user', HTTP_AUTHORIZATION='invalid token') + request = self.factory.get("/user", HTTP_AUTHORIZATION="invalid token") resp = get_user_profile(request) self.assertEqual(resp.status_code, 401) data = json.loads(resp.content) - self.assertEqual(data['error'], 'unsupported_token_type') + self.assertEqual(data["error"], "unsupported_token_type") - request = self.factory.get('/user', HTTP_AUTHORIZATION='bearer token') + request = self.factory.get("/user", HTTP_AUTHORIZATION="bearer token") resp = get_user_profile(request) self.assertEqual(resp.status_code, 401) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_token') + self.assertEqual(data["error"], "invalid_token") def test_expired_token(self): self.prepare_data(-10) - @require_oauth('profile') + @require_oauth("profile") def get_user_profile(request): user = request.oauth_token.user return JsonResponse(dict(sub=user.pk, username=user.username)) - request = self.factory.get('/user', HTTP_AUTHORIZATION='bearer a1') + request = self.factory.get("/user", HTTP_AUTHORIZATION="bearer a1") resp = get_user_profile(request) self.assertEqual(resp.status_code, 401) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_token') + self.assertEqual(data["error"], "invalid_token") def test_insufficient_token(self): self.prepare_data() - @require_oauth('email') + @require_oauth("email") def get_user_email(request): user = request.oauth_token.user return JsonResponse(dict(email=user.email)) - request = self.factory.get('/user/email', HTTP_AUTHORIZATION='bearer a1') + request = self.factory.get("/user/email", HTTP_AUTHORIZATION="bearer a1") resp = get_user_email(request) self.assertEqual(resp.status_code, 403) data = json.loads(resp.content) - self.assertEqual(data['error'], 'insufficient_scope') + self.assertEqual(data["error"], "insufficient_scope") def test_access_resource(self): self.prepare_data() - @require_oauth('profile', optional=True) + @require_oauth("profile", optional=True) def get_user_profile(request): if request.oauth_token: user = request.oauth_token.user return JsonResponse(dict(sub=user.pk, username=user.username)) - return JsonResponse(dict(sub=0, username='anonymous')) + return JsonResponse(dict(sub=0, username="anonymous")) - request = self.factory.get('/user') + request = self.factory.get("/user") resp = get_user_profile(request) self.assertEqual(resp.status_code, 200) data = json.loads(resp.content) - self.assertEqual(data['username'], 'anonymous') + self.assertEqual(data["username"], "anonymous") - request = self.factory.get('/user', HTTP_AUTHORIZATION='bearer a1') + request = self.factory.get("/user", HTTP_AUTHORIZATION="bearer a1") resp = get_user_profile(request) self.assertEqual(resp.status_code, 200) data = json.loads(resp.content) - self.assertEqual(data['username'], 'foo') + self.assertEqual(data["username"], "foo") def test_scope_operator(self): self.prepare_data() - @require_oauth(['profile email']) + @require_oauth(["profile email"]) def operator_and(request): user = request.oauth_token.user return JsonResponse(dict(sub=user.pk, username=user.username)) - @require_oauth(['profile', 'email']) + @require_oauth(["profile", "email"]) def operator_or(request): user = request.oauth_token.user return JsonResponse(dict(sub=user.pk, username=user.username)) - request = self.factory.get('/user', HTTP_AUTHORIZATION='bearer a1') + request = self.factory.get("/user", HTTP_AUTHORIZATION="bearer a1") resp = operator_and(request) self.assertEqual(resp.status_code, 403) data = json.loads(resp.content) - self.assertEqual(data['error'], 'insufficient_scope') + self.assertEqual(data["error"], "insufficient_scope") resp = operator_or(request) self.assertEqual(resp.status_code, 200) data = json.loads(resp.content) - self.assertEqual(data['username'], 'foo') + self.assertEqual(data["username"], "foo") diff --git a/tests/django/test_oauth2/test_revocation_endpoint.py b/tests/django/test_oauth2/test_revocation_endpoint.py index 1c3d73aa..8e1906df 100644 --- a/tests/django/test_oauth2/test_revocation_endpoint.py +++ b/tests/django/test_oauth2/test_revocation_endpoint.py @@ -1,8 +1,11 @@ import json + from authlib.integrations.django_oauth2 import RevocationEndpoint -from .oauth2_server import TestCase -from .models import User, OAuth2Token, Client +from .models import Client +from .models import OAuth2Token +from .models import User +from .oauth2_server import TestCase ENDPOINT_NAME = RevocationEndpoint.ENDPOINT_NAME @@ -14,24 +17,24 @@ def create_server(self): return server def prepare_client(self): - user = User(username='foo') + user = User(username="foo") user.save() client = Client( user_id=user.pk, - client_id='client', - client_secret='secret', - token_endpoint_auth_method='client_secret_basic', - default_redirect_uri='https://a.b', + client_id="client", + client_secret="secret", + token_endpoint_auth_method="client_secret_basic", + default_redirect_uri="https://a.b", ) client.save() - def prepare_token(self, scope='profile', user_id=1): + def prepare_token(self, scope="profile", user_id=1): token = OAuth2Token( user_id=user_id, - client_id='client', - token_type='bearer', - access_token='a1', - refresh_token='r1', + client_id="client", + token_type="bearer", + access_token="a1", + refresh_token="r1", scope=scope, expires_in=3600, ) @@ -39,47 +42,47 @@ def prepare_token(self, scope='profile', user_id=1): def test_invalid_client(self): server = self.create_server() - request = self.factory.post('/oauth/revoke') + request = self.factory.post("/oauth/revoke") resp = server.create_endpoint_response(ENDPOINT_NAME, request) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") - request = self.factory.post('/oauth/revoke', HTTP_AUTHORIZATION='invalid token') + request = self.factory.post("/oauth/revoke", HTTP_AUTHORIZATION="invalid token") resp = server.create_endpoint_response(ENDPOINT_NAME, request) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") request = self.factory.post( - '/oauth/revoke', - HTTP_AUTHORIZATION=self.create_basic_auth('invalid', 'secret'), + "/oauth/revoke", + HTTP_AUTHORIZATION=self.create_basic_auth("invalid", "secret"), ) resp = server.create_endpoint_response(ENDPOINT_NAME, request) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") request = self.factory.post( - '/oauth/revoke', - HTTP_AUTHORIZATION=self.create_basic_auth('client', 'invalid'), + "/oauth/revoke", + HTTP_AUTHORIZATION=self.create_basic_auth("client", "invalid"), ) resp = server.create_endpoint_response(ENDPOINT_NAME, request) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") def test_invalid_token(self): server = self.create_server() self.prepare_client() self.prepare_token() - auth_header = self.create_basic_auth('client', 'secret') + auth_header = self.create_basic_auth("client", "secret") - request = self.factory.post('/oauth/revoke', HTTP_AUTHORIZATION=auth_header) + request = self.factory.post("/oauth/revoke", HTTP_AUTHORIZATION=auth_header) resp = server.create_endpoint_response(ENDPOINT_NAME, request) data = json.loads(resp.content) - self.assertEqual(data['error'], 'invalid_request') + self.assertEqual(data["error"], "invalid_request") # case 1 request = self.factory.post( - '/oauth/revoke', - data={'token': 'invalid-token'}, + "/oauth/revoke", + data={"token": "invalid-token"}, HTTP_AUTHORIZATION=auth_header, ) resp = server.create_endpoint_response(ENDPOINT_NAME, request) @@ -87,23 +90,23 @@ def test_invalid_token(self): # case 2 request = self.factory.post( - '/oauth/revoke', + "/oauth/revoke", data={ - 'token': 'a1', - 'token_type_hint': 'unsupported_token_type', + "token": "a1", + "token_type_hint": "unsupported_token_type", }, HTTP_AUTHORIZATION=auth_header, ) resp = server.create_endpoint_response(ENDPOINT_NAME, request) data = json.loads(resp.content) - self.assertEqual(data['error'], 'unsupported_token_type') + self.assertEqual(data["error"], "unsupported_token_type") # case 3 request = self.factory.post( - '/oauth/revoke', + "/oauth/revoke", data={ - 'token': 'a1', - 'token_type_hint': 'refresh_token', + "token": "a1", + "token_type_hint": "refresh_token", }, HTTP_AUTHORIZATION=auth_header, ) @@ -113,21 +116,21 @@ def test_invalid_token(self): def test_revoke_token_with_hint(self): self.prepare_client() self.prepare_token() - self.revoke_token({'token': 'a1', 'token_type_hint': 'access_token'}) - self.revoke_token({'token': 'r1', 'token_type_hint': 'refresh_token'}) + self.revoke_token({"token": "a1", "token_type_hint": "access_token"}) + self.revoke_token({"token": "r1", "token_type_hint": "refresh_token"}) def test_revoke_token_without_hint(self): self.prepare_client() self.prepare_token() - self.revoke_token({'token': 'a1'}) - self.revoke_token({'token': 'r1'}) + self.revoke_token({"token": "a1"}) + self.revoke_token({"token": "r1"}) def revoke_token(self, data): server = self.create_server() - auth_header = self.create_basic_auth('client', 'secret') + auth_header = self.create_basic_auth("client", "secret") request = self.factory.post( - '/oauth/revoke', + "/oauth/revoke", data=data, HTTP_AUTHORIZATION=auth_header, ) diff --git a/tests/django_helper.py b/tests/django_helper.py index a218cf50..48ffd2fd 100644 --- a/tests/django_helper.py +++ b/tests/django_helper.py @@ -1,5 +1,6 @@ -from django.test import TestCase as _TestCase, RequestFactory from django.conf import settings +from django.test import RequestFactory +from django.test import TestCase as _TestCase from django.utils.module_loading import import_module diff --git a/tests/flask/cache.py b/tests/flask/cache.py index 62cdb1d2..282e5bc7 100644 --- a/tests/flask/cache.py +++ b/tests/flask/cache.py @@ -1,4 +1,5 @@ import time + try: import cPickle as pickle except ImportError: @@ -42,9 +43,7 @@ def get(self, key): def set(self, key, value, timeout=None): expires = self._normalize_timeout(timeout) self._prune() - self._cache[key] = ( - expires, pickle.dumps(value, pickle.HIGHEST_PROTOCOL) - ) + self._cache[key] = (expires, pickle.dumps(value, pickle.HIGHEST_PROTOCOL)) return True def delete(self, key): diff --git a/tests/flask/test_oauth1/oauth1_server.py b/tests/flask/test_oauth1/oauth1_server.py index d7f28028..cf934475 100644 --- a/tests/flask/test_oauth1/oauth1_server.py +++ b/tests/flask/test_oauth1/oauth1_server.py @@ -1,25 +1,27 @@ import os import unittest -from flask import Flask, request, jsonify + +from flask import Flask +from flask import jsonify +from flask import request from flask_sqlalchemy import SQLAlchemy -from authlib.oauth1 import ( - ClientMixin, - TokenCredentialMixin, - TemporaryCredentialMixin, -) -from authlib.integrations.flask_oauth1 import ( - AuthorizationServer, ResourceProtector, current_credential -) + +from authlib.common.urls import url_encode +from authlib.integrations.flask_oauth1 import AuthorizationServer +from authlib.integrations.flask_oauth1 import ResourceProtector from authlib.integrations.flask_oauth1 import ( - register_temporary_credential_hooks, - register_nonce_hooks, create_exists_nonce_func as create_cache_exists_nonce_func, ) +from authlib.integrations.flask_oauth1 import current_credential +from authlib.integrations.flask_oauth1 import register_nonce_hooks +from authlib.integrations.flask_oauth1 import register_temporary_credential_hooks +from authlib.oauth1 import ClientMixin +from authlib.oauth1 import TemporaryCredentialMixin +from authlib.oauth1 import TokenCredentialMixin from authlib.oauth1.errors import OAuth1Error -from authlib.common.urls import url_encode from tests.util import read_file_path -from ..cache import SimpleCache +from ..cache import SimpleCache db = SQLAlchemy() @@ -36,11 +38,9 @@ class Client(ClientMixin, db.Model): id = db.Column(db.Integer, primary_key=True) client_id = db.Column(db.String(48), index=True) client_secret = db.Column(db.String(120), nullable=False) - default_redirect_uri = db.Column(db.Text, nullable=False, default='') - user_id = db.Column( - db.Integer, db.ForeignKey('user.id', ondelete='CASCADE') - ) - user = db.relationship('User') + default_redirect_uri = db.Column(db.Text, nullable=False, default="") + user_id = db.Column(db.Integer, db.ForeignKey("user.id", ondelete="CASCADE")) + user = db.relationship("User") def get_default_redirect_uri(self): return self.default_redirect_uri @@ -49,15 +49,13 @@ def get_client_secret(self): return self.client_secret def get_rsa_public_key(self): - return read_file_path('rsa_public.pem') + return read_file_path("rsa_public.pem") class TokenCredential(TokenCredentialMixin, db.Model): id = db.Column(db.Integer, primary_key=True) - user_id = db.Column( - db.Integer, db.ForeignKey('user.id', ondelete='CASCADE') - ) - user = db.relationship('User') + user_id = db.Column(db.Integer, db.ForeignKey("user.id", ondelete="CASCADE")) + user = db.relationship("User") client_id = db.Column(db.String(48), index=True) oauth_token = db.Column(db.String(84), unique=True, index=True) oauth_token_secret = db.Column(db.String(84)) @@ -71,15 +69,13 @@ def get_oauth_token_secret(self): class TemporaryCredential(TemporaryCredentialMixin, db.Model): id = db.Column(db.Integer, primary_key=True) - user_id = db.Column( - db.Integer, db.ForeignKey('user.id', ondelete='CASCADE') - ) - user = db.relationship('User') + user_id = db.Column(db.Integer, db.ForeignKey("user.id", ondelete="CASCADE")) + user = db.relationship("User") client_id = db.Column(db.String(48), index=True) oauth_token = db.Column(db.String(84), unique=True, index=True) oauth_token_secret = db.Column(db.String(84)) oauth_verifier = db.Column(db.String(84)) - oauth_callback = db.Column(db.Text, default='') + oauth_callback = db.Column(db.Text, default="") def get_user_id(self): return self.user_id @@ -103,8 +99,7 @@ def get_oauth_token_secret(self): class TimestampNonce(db.Model): __table_args__ = ( db.UniqueConstraint( - 'client_id', 'timestamp', 'nonce', 'oauth_token', - name='unique_nonce' + "client_id", "timestamp", "nonce", "oauth_token", name="unique_nonce" ), ) id = db.Column(db.Integer, primary_key=True) @@ -140,8 +135,8 @@ def exists_nonce(nonce, timestamp, client_id, oauth_token): def create_temporary_credential(token, client_id, redirect_uri): item = TemporaryCredential( client_id=client_id, - oauth_token=token['oauth_token'], - oauth_token_secret=token['oauth_token_secret'], + oauth_token=token["oauth_token"], + oauth_token_secret=token["oauth_token_secret"], oauth_callback=redirect_uri, ) db.session.add(item) @@ -169,9 +164,9 @@ def create_authorization_verifier(credential, grant_user, verifier): def create_token_credential(token, temporary_credential): credential = TokenCredential( - oauth_token=token['oauth_token'], - oauth_token_secret=token['oauth_token_secret'], - client_id=temporary_credential.get_client_id() + oauth_token=token["oauth_token"], + oauth_token_secret=token["oauth_token_secret"], + client_id=temporary_credential.get_client_id(), ) credential.user_id = temporary_credential.get_user_id() db.session.add(credential) @@ -192,28 +187,30 @@ def query_client(client_id): cache = SimpleCache() register_nonce_hooks(server, cache) register_temporary_credential_hooks(server, cache) - server.register_hook('create_token_credential', create_token_credential) + server.register_hook("create_token_credential", create_token_credential) else: - server.register_hook('exists_nonce', exists_nonce) - server.register_hook('create_temporary_credential', create_temporary_credential) - server.register_hook('get_temporary_credential', get_temporary_credential) - server.register_hook('delete_temporary_credential', delete_temporary_credential) - server.register_hook('create_authorization_verifier', create_authorization_verifier) - server.register_hook('create_token_credential', create_token_credential) - - @app.route('/oauth/initiate', methods=['GET', 'POST']) + server.register_hook("exists_nonce", exists_nonce) + server.register_hook("create_temporary_credential", create_temporary_credential) + server.register_hook("get_temporary_credential", get_temporary_credential) + server.register_hook("delete_temporary_credential", delete_temporary_credential) + server.register_hook( + "create_authorization_verifier", create_authorization_verifier + ) + server.register_hook("create_token_credential", create_token_credential) + + @app.route("/oauth/initiate", methods=["GET", "POST"]) def initiate(): return server.create_temporary_credentials_response() - @app.route('/oauth/authorize', methods=['GET', 'POST']) + @app.route("/oauth/authorize", methods=["GET", "POST"]) def authorize(): - if request.method == 'GET': + if request.method == "GET": try: server.check_authorization_request() - return 'ok' + return "ok" except OAuth1Error: - return 'error' - user_id = request.form.get('user_id') + return "error" + user_id = request.form.get("user_id") if user_id: grant_user = db.session.get(User, int(user_id)) else: @@ -223,7 +220,7 @@ def authorize(): except OAuth1Error as error: return url_encode(error.get_body()) - @app.route('/oauth/token', methods=['POST']) + @app.route("/oauth/token", methods=["POST"]) def issue_token(): return server.create_token_response() @@ -235,6 +232,7 @@ def create_resource_server(app, use_cache=False, lazy=False): cache = SimpleCache() exists_nonce = create_cache_exists_nonce_func(cache) else: + def exists_nonce(nonce, timestamp, client_id, oauth_token): q = db.session.query(TimestampNonce.nonce).filter_by( nonce=nonce, @@ -261,16 +259,17 @@ def query_client(client_id): return Client.query.filter_by(client_id=client_id).first() def query_token(client_id, oauth_token): - return TokenCredential.query.filter_by(client_id=client_id, oauth_token=oauth_token).first() + return TokenCredential.query.filter_by( + client_id=client_id, oauth_token=oauth_token + ).first() if lazy: require_oauth = ResourceProtector() require_oauth.init_app(app, query_client, query_token, exists_nonce) else: - require_oauth = ResourceProtector( - app, query_client, query_token, exists_nonce) + require_oauth = ResourceProtector(app, query_client, query_token, exists_nonce) - @app.route('/user') + @app.route("/user") @require_oauth() def user_profile(): user = current_credential.user @@ -281,18 +280,24 @@ def create_flask_app(): app = Flask(__name__) app.debug = True app.testing = True - app.secret_key = 'testing' - app.config.update({ - 'OAUTH1_SUPPORTED_SIGNATURE_METHODS': ['PLAINTEXT', 'HMAC-SHA1', 'RSA-SHA1'], - 'SQLALCHEMY_TRACK_MODIFICATIONS': False, - 'SQLALCHEMY_DATABASE_URI': 'sqlite://' - }) + app.secret_key = "testing" + app.config.update( + { + "OAUTH1_SUPPORTED_SIGNATURE_METHODS": [ + "PLAINTEXT", + "HMAC-SHA1", + "RSA-SHA1", + ], + "SQLALCHEMY_TRACK_MODIFICATIONS": False, + "SQLALCHEMY_DATABASE_URI": "sqlite://", + } + ) return app class TestCase(unittest.TestCase): def setUp(self): - os.environ['AUTHLIB_INSECURE_TRANSPORT'] = 'true' + os.environ["AUTHLIB_INSECURE_TRANSPORT"] = "true" app = create_flask_app() self._ctx = app.app_context() @@ -307,4 +312,4 @@ def setUp(self): def tearDown(self): db.drop_all() self._ctx.pop() - os.environ.pop('AUTHLIB_INSECURE_TRANSPORT') + os.environ.pop("AUTHLIB_INSECURE_TRANSPORT") diff --git a/tests/flask/test_oauth1/test_authorize.py b/tests/flask/test_oauth1/test_authorize.py index cef927c2..f62ade5b 100644 --- a/tests/flask/test_oauth1/test_authorize.py +++ b/tests/flask/test_oauth1/test_authorize.py @@ -1,9 +1,10 @@ from tests.util import decode_response -from .oauth1_server import db, User, Client -from .oauth1_server import ( - TestCase, - create_authorization_server, -) + +from .oauth1_server import Client +from .oauth1_server import TestCase +from .oauth1_server import User +from .oauth1_server import create_authorization_server +from .oauth1_server import db class AuthorizationWithCacheTest(TestCase): @@ -11,108 +12,114 @@ class AuthorizationWithCacheTest(TestCase): def prepare_data(self): create_authorization_server(self.app, self.USE_CACHE, self.USE_CACHE) - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() client = Client( user_id=user.id, - client_id='client', - client_secret='secret', - default_redirect_uri='https://a.b', + client_id="client", + client_secret="secret", + default_redirect_uri="https://a.b", ) db.session.add(client) db.session.commit() def test_invalid_authorization(self): self.prepare_data() - url = '/oauth/authorize' + url = "/oauth/authorize" # case 1 - rv = self.client.post(url, data={'user_id': '1'}) + rv = self.client.post(url, data={"user_id": "1"}) data = decode_response(rv.data) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_token', data['error_description']) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_token", data["error_description"]) # case 2 - rv = self.client.post(url, data={'user_id': '1', 'oauth_token': 'a'}) + rv = self.client.post(url, data={"user_id": "1", "oauth_token": "a"}) data = decode_response(rv.data) - self.assertEqual(data['error'], 'invalid_token') + self.assertEqual(data["error"], "invalid_token") def test_authorize_denied(self): self.prepare_data() - initiate_url = '/oauth/initiate' - authorize_url = '/oauth/authorize' - - rv = self.client.post(initiate_url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'oob', - 'oauth_signature_method': 'PLAINTEXT', - 'oauth_signature': 'secret&' - }) + initiate_url = "/oauth/initiate" + authorize_url = "/oauth/authorize" + + rv = self.client.post( + initiate_url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) data = decode_response(rv.data) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) - rv = self.client.post(authorize_url, data={ - 'oauth_token': data['oauth_token'] - }) + rv = self.client.post(authorize_url, data={"oauth_token": data["oauth_token"]}) self.assertEqual(rv.status_code, 302) - self.assertIn('access_denied', rv.headers['Location']) - self.assertIn('https://a.b', rv.headers['Location']) - - rv = self.client.post(initiate_url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'https://i.test', - 'oauth_signature_method': 'PLAINTEXT', - 'oauth_signature': 'secret&' - }) + self.assertIn("access_denied", rv.headers["Location"]) + self.assertIn("https://a.b", rv.headers["Location"]) + + rv = self.client.post( + initiate_url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "https://i.test", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) data = decode_response(rv.data) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) - rv = self.client.post(authorize_url, data={ - 'oauth_token': data['oauth_token'] - }) + rv = self.client.post(authorize_url, data={"oauth_token": data["oauth_token"]}) self.assertEqual(rv.status_code, 302) - self.assertIn('access_denied', rv.headers['Location']) - self.assertIn('https://i.test', rv.headers['Location']) + self.assertIn("access_denied", rv.headers["Location"]) + self.assertIn("https://i.test", rv.headers["Location"]) def test_authorize_granted(self): self.prepare_data() - initiate_url = '/oauth/initiate' - authorize_url = '/oauth/authorize' - - rv = self.client.post(initiate_url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'oob', - 'oauth_signature_method': 'PLAINTEXT', - 'oauth_signature': 'secret&' - }) + initiate_url = "/oauth/initiate" + authorize_url = "/oauth/authorize" + + rv = self.client.post( + initiate_url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) data = decode_response(rv.data) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) - rv = self.client.post(authorize_url, data={ - 'user_id': '1', - 'oauth_token': data['oauth_token'] - }) + rv = self.client.post( + authorize_url, data={"user_id": "1", "oauth_token": data["oauth_token"]} + ) self.assertEqual(rv.status_code, 302) - self.assertIn('oauth_verifier', rv.headers['Location']) - self.assertIn('https://a.b', rv.headers['Location']) - - rv = self.client.post(initiate_url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'https://i.test', - 'oauth_signature_method': 'PLAINTEXT', - 'oauth_signature': 'secret&' - }) + self.assertIn("oauth_verifier", rv.headers["Location"]) + self.assertIn("https://a.b", rv.headers["Location"]) + + rv = self.client.post( + initiate_url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "https://i.test", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) data = decode_response(rv.data) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) - rv = self.client.post(authorize_url, data={ - 'user_id': '1', - 'oauth_token': data['oauth_token'] - }) + rv = self.client.post( + authorize_url, data={"user_id": "1", "oauth_token": data["oauth_token"]} + ) self.assertEqual(rv.status_code, 302) - self.assertIn('oauth_verifier', rv.headers['Location']) - self.assertIn('https://i.test', rv.headers['Location']) + self.assertIn("oauth_verifier", rv.headers["Location"]) + self.assertIn("https://i.test", rv.headers["Location"]) class AuthorizationNoCacheTest(AuthorizationWithCacheTest): diff --git a/tests/flask/test_oauth1/test_resource_protector.py b/tests/flask/test_oauth1/test_resource_protector.py index 8b4feb3c..7cd9f8a4 100644 --- a/tests/flask/test_oauth1/test_resource_protector.py +++ b/tests/flask/test_oauth1/test_resource_protector.py @@ -1,13 +1,17 @@ import time + from flask import json -from authlib.oauth1.rfc5849 import signature + from authlib.common.urls import add_params_to_uri +from authlib.oauth1.rfc5849 import signature from tests.util import read_file_path -from .oauth1_server import db, User, Client, TokenCredential -from .oauth1_server import ( - TestCase, - create_resource_server, -) + +from .oauth1_server import Client +from .oauth1_server import TestCase +from .oauth1_server import TokenCredential +from .oauth1_server import User +from .oauth1_server import create_resource_server +from .oauth1_server import db class ResourceCacheTest(TestCase): @@ -15,15 +19,15 @@ class ResourceCacheTest(TestCase): def prepare_data(self): create_resource_server(self.app, self.USE_CACHE, self.USE_CACHE) - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() client = Client( user_id=user.id, - client_id='client', - client_secret='secret', - default_redirect_uri='https://a.b', + client_id="client", + client_secret="secret", + default_redirect_uri="https://a.b", ) db.session.add(client) db.session.commit() @@ -31,59 +35,53 @@ def prepare_data(self): tok = TokenCredential( user_id=user.id, client_id=client.client_id, - oauth_token='valid-token', - oauth_token_secret='valid-token-secret' + oauth_token="valid-token", + oauth_token_secret="valid-token-secret", ) db.session.add(tok) db.session.commit() def test_invalid_request_parameters(self): self.prepare_data() - url = '/user' + url = "/user" # case 1 rv = self.client.get(url) data = json.loads(rv.data) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_consumer_key', data['error_description']) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_consumer_key", data["error_description"]) # case 2 - rv = self.client.get( - add_params_to_uri(url, {'oauth_consumer_key': 'a'})) + rv = self.client.get(add_params_to_uri(url, {"oauth_consumer_key": "a"})) data = json.loads(rv.data) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") # case 3 - rv = self.client.get( - add_params_to_uri(url, {'oauth_consumer_key': 'client'})) + rv = self.client.get(add_params_to_uri(url, {"oauth_consumer_key": "client"})) data = json.loads(rv.data) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_token', data['error_description']) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_token", data["error_description"]) # case 4 rv = self.client.get( - add_params_to_uri(url, { - 'oauth_consumer_key': 'client', - 'oauth_token': 'a' - }) + add_params_to_uri(url, {"oauth_consumer_key": "client", "oauth_token": "a"}) ) data = json.loads(rv.data) - self.assertEqual(data['error'], 'invalid_token') + self.assertEqual(data["error"], "invalid_token") # case 5 rv = self.client.get( - add_params_to_uri(url, { - 'oauth_consumer_key': 'client', - 'oauth_token': 'valid-token' - }) + add_params_to_uri( + url, {"oauth_consumer_key": "client", "oauth_token": "valid-token"} + ) ) data = json.loads(rv.data) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_timestamp', data['error_description']) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_timestamp", data["error_description"]) def test_plaintext_signature(self): self.prepare_data() - url = '/user' + url = "/user" # case 1: success auth_header = ( @@ -92,80 +90,80 @@ def test_plaintext_signature(self): 'oauth_token="valid-token",' 'oauth_signature="secret&valid-token-secret"' ) - headers = {'Authorization': auth_header} + headers = {"Authorization": auth_header} rv = self.client.get(url, headers=headers) data = json.loads(rv.data) - self.assertIn('username', data) + self.assertIn("username", data) # case 2: invalid signature - auth_header = auth_header.replace('valid-token-secret', 'invalid') - headers = {'Authorization': auth_header} + auth_header = auth_header.replace("valid-token-secret", "invalid") + headers = {"Authorization": auth_header} rv = self.client.get(url, headers=headers) data = json.loads(rv.data) - self.assertEqual(data['error'], 'invalid_signature') + self.assertEqual(data["error"], "invalid_signature") def test_hmac_sha1_signature(self): self.prepare_data() - url = '/user' + url = "/user" params = [ - ('oauth_consumer_key', 'client'), - ('oauth_token', 'valid-token'), - ('oauth_signature_method', 'HMAC-SHA1'), - ('oauth_timestamp', str(int(time.time()))), - ('oauth_nonce', 'hmac-sha1-nonce'), + ("oauth_consumer_key", "client"), + ("oauth_token", "valid-token"), + ("oauth_signature_method", "HMAC-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "hmac-sha1-nonce"), ] base_string = signature.construct_base_string( - 'GET', 'http://localhost/user', params + "GET", "http://localhost/user", params ) - sig = signature.hmac_sha1_signature( - base_string, 'secret', 'valid-token-secret') - params.append(('oauth_signature', sig)) - auth_param = ','.join([f'{k}="{v}"' for k, v in params]) - auth_header = 'OAuth ' + auth_param - headers = {'Authorization': auth_header} + sig = signature.hmac_sha1_signature(base_string, "secret", "valid-token-secret") + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} # case 1: success rv = self.client.get(url, headers=headers) data = json.loads(rv.data) - self.assertIn('username', data) + self.assertIn("username", data) # case 2: exists nonce rv = self.client.get(url, headers=headers) data = json.loads(rv.data) - self.assertEqual(data['error'], 'invalid_nonce') + self.assertEqual(data["error"], "invalid_nonce") def test_rsa_sha1_signature(self): self.prepare_data() - url = '/user' + url = "/user" params = [ - ('oauth_consumer_key', 'client'), - ('oauth_token', 'valid-token'), - ('oauth_signature_method', 'RSA-SHA1'), - ('oauth_timestamp', str(int(time.time()))), - ('oauth_nonce', 'rsa-sha1-nonce'), + ("oauth_consumer_key", "client"), + ("oauth_token", "valid-token"), + ("oauth_signature_method", "RSA-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "rsa-sha1-nonce"), ] base_string = signature.construct_base_string( - 'GET', 'http://localhost/user', params + "GET", "http://localhost/user", params ) sig = signature.rsa_sha1_signature( - base_string, read_file_path('rsa_private.pem')) - params.append(('oauth_signature', sig)) - auth_param = ','.join([f'{k}="{v}"' for k, v in params]) - auth_header = 'OAuth ' + auth_param - headers = {'Authorization': auth_header} + base_string, read_file_path("rsa_private.pem") + ) + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} rv = self.client.get(url, headers=headers) data = json.loads(rv.data) - self.assertIn('username', data) + self.assertIn("username", data) # case: invalid signature - auth_param = auth_param.replace('rsa-sha1-nonce', 'alt-sha1-nonce') - auth_header = 'OAuth ' + auth_param - headers = {'Authorization': auth_header} + auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} rv = self.client.get(url, headers=headers) data = json.loads(rv.data) - self.assertEqual(data['error'], 'invalid_signature') + self.assertEqual(data["error"], "invalid_signature") class ResourceDBTest(ResourceCacheTest): diff --git a/tests/flask/test_oauth1/test_temporary_credentials.py b/tests/flask/test_oauth1/test_temporary_credentials.py index 79321061..ca204c36 100644 --- a/tests/flask/test_oauth1/test_temporary_credentials.py +++ b/tests/flask/test_oauth1/test_temporary_credentials.py @@ -1,11 +1,14 @@ import time + from authlib.oauth1.rfc5849 import signature -from tests.util import read_file_path, decode_response -from .oauth1_server import db, User, Client -from .oauth1_server import ( - TestCase, - create_authorization_server, -) +from tests.util import decode_response +from tests.util import read_file_path + +from .oauth1_server import Client +from .oauth1_server import TestCase +from .oauth1_server import User +from .oauth1_server import create_authorization_server +from .oauth1_server import db class TemporaryCredentialsWithCacheTest(TestCase): @@ -13,155 +16,176 @@ class TemporaryCredentialsWithCacheTest(TestCase): def prepare_data(self): self.server = create_authorization_server(self.app, self.USE_CACHE) - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() client = Client( user_id=user.id, - client_id='client', - client_secret='secret', - default_redirect_uri='https://a.b', + client_id="client", + client_secret="secret", + default_redirect_uri="https://a.b", ) db.session.add(client) db.session.commit() def test_temporary_credential_parameters_errors(self): self.prepare_data() - url = '/oauth/initiate' + url = "/oauth/initiate" rv = self.client.get(url) data = decode_response(rv.data) - self.assertEqual(data['error'], 'method_not_allowed') + self.assertEqual(data["error"], "method_not_allowed") # case 1 rv = self.client.post(url) data = decode_response(rv.data) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_consumer_key', data['error_description']) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_consumer_key", data["error_description"]) # case 2 - rv = self.client.post(url, data={'oauth_consumer_key': 'client'}) + rv = self.client.post(url, data={"oauth_consumer_key": "client"}) data = decode_response(rv.data) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_callback', data['error_description']) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_callback", data["error_description"]) # case 3 - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'invalid_url' - }) + rv = self.client.post( + url, data={"oauth_consumer_key": "client", "oauth_callback": "invalid_url"} + ) data = decode_response(rv.data) - self.assertEqual(data['error'], 'invalid_request') - self.assertIn('oauth_callback', data['error_description']) + self.assertEqual(data["error"], "invalid_request") + self.assertIn("oauth_callback", data["error_description"]) # case 4 - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'invalid-client', - 'oauth_callback': 'oob' - }) + rv = self.client.post( + url, data={"oauth_consumer_key": "invalid-client", "oauth_callback": "oob"} + ) data = decode_response(rv.data) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") def test_validate_timestamp_and_nonce(self): self.prepare_data() - url = '/oauth/initiate' + url = "/oauth/initiate" # case 5 - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'oob' - }) + rv = self.client.post( + url, data={"oauth_consumer_key": "client", "oauth_callback": "oob"} + ) data = decode_response(rv.data) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_timestamp', data['error_description']) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_timestamp", data["error_description"]) # case 6 - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'oob', - 'oauth_timestamp': str(int(time.time())) - }) + rv = self.client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_timestamp": str(int(time.time())), + }, + ) data = decode_response(rv.data) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_nonce', data['error_description']) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_nonce", data["error_description"]) # case 7 - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'oob', - 'oauth_timestamp': '123' - }) + rv = self.client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_timestamp": "123", + }, + ) data = decode_response(rv.data) - self.assertEqual(data['error'], 'invalid_request') - self.assertIn('oauth_timestamp', data['error_description']) + self.assertEqual(data["error"], "invalid_request") + self.assertIn("oauth_timestamp", data["error_description"]) # case 8 - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'oob', - 'oauth_timestamp': 'sss' - }) + rv = self.client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_timestamp": "sss", + }, + ) data = decode_response(rv.data) - self.assertEqual(data['error'], 'invalid_request') - self.assertIn('oauth_timestamp', data['error_description']) + self.assertEqual(data["error"], "invalid_request") + self.assertIn("oauth_timestamp", data["error_description"]) # case 9 - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'oob', - 'oauth_timestamp': '-1', - 'oauth_signature_method': 'PLAINTEXT' - }) - self.assertEqual(data['error'], 'invalid_request') - self.assertIn('oauth_timestamp', data['error_description']) + rv = self.client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_timestamp": "-1", + "oauth_signature_method": "PLAINTEXT", + }, + ) + self.assertEqual(data["error"], "invalid_request") + self.assertIn("oauth_timestamp", data["error_description"]) def test_temporary_credential_signatures_errors(self): self.prepare_data() - url = '/oauth/initiate' - - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'oob', - 'oauth_signature_method': 'PLAINTEXT' - }) + url = "/oauth/initiate" + + rv = self.client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + }, + ) data = decode_response(rv.data) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_signature', data['error_description']) - - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'oob', - 'oauth_timestamp': str(int(time.time())), - 'oauth_nonce': 'a' - }) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_signature", data["error_description"]) + + rv = self.client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_timestamp": str(int(time.time())), + "oauth_nonce": "a", + }, + ) data = decode_response(rv.data) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_signature_method', data['error_description']) - - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_signature_method': 'INVALID', - 'oauth_callback': 'oob', - 'oauth_timestamp': str(int(time.time())), - 'oauth_nonce': 'b', - 'oauth_signature': 'c' - }) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_signature_method", data["error_description"]) + + rv = self.client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_signature_method": "INVALID", + "oauth_callback": "oob", + "oauth_timestamp": str(int(time.time())), + "oauth_nonce": "b", + "oauth_signature": "c", + }, + ) data = decode_response(rv.data) - self.assertEqual(data['error'], 'unsupported_signature_method') + self.assertEqual(data["error"], "unsupported_signature_method") def test_plaintext_signature(self): self.prepare_data() - url = '/oauth/initiate' + url = "/oauth/initiate" # case 1: use payload - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'oob', - 'oauth_signature_method': 'PLAINTEXT', - 'oauth_signature': 'secret&' - }) + rv = self.client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) data = decode_response(rv.data) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) # case 2: use header auth_header = ( @@ -170,108 +194,116 @@ def test_plaintext_signature(self): 'oauth_callback="oob",' 'oauth_signature="secret&"' ) - headers = {'Authorization': auth_header} + headers = {"Authorization": auth_header} rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) # case 3: invalid signature - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'oob', - 'oauth_signature_method': 'PLAINTEXT', - 'oauth_signature': 'invalid-signature' - }) + rv = self.client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "invalid-signature", + }, + ) data = decode_response(rv.data) - self.assertEqual(data['error'], 'invalid_signature') + self.assertEqual(data["error"], "invalid_signature") def test_hmac_sha1_signature(self): self.prepare_data() - url = '/oauth/initiate' + url = "/oauth/initiate" params = [ - ('oauth_consumer_key', 'client'), - ('oauth_callback', 'oob'), - ('oauth_signature_method', 'HMAC-SHA1'), - ('oauth_timestamp', str(int(time.time()))), - ('oauth_nonce', 'hmac-sha1-nonce'), + ("oauth_consumer_key", "client"), + ("oauth_callback", "oob"), + ("oauth_signature_method", "HMAC-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "hmac-sha1-nonce"), ] base_string = signature.construct_base_string( - 'POST', 'http://localhost/oauth/initiate', params + "POST", "http://localhost/oauth/initiate", params ) - sig = signature.hmac_sha1_signature(base_string, 'secret', None) - params.append(('oauth_signature', sig)) - auth_param = ','.join([f'{k}="{v}"' for k, v in params]) - auth_header = 'OAuth ' + auth_param - headers = {'Authorization': auth_header} + sig = signature.hmac_sha1_signature(base_string, "secret", None) + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} # case 1: success rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) # case 2: exists nonce rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertEqual(data['error'], 'invalid_nonce') + self.assertEqual(data["error"], "invalid_nonce") def test_rsa_sha1_signature(self): self.prepare_data() - url = '/oauth/initiate' + url = "/oauth/initiate" params = [ - ('oauth_consumer_key', 'client'), - ('oauth_callback', 'oob'), - ('oauth_signature_method', 'RSA-SHA1'), - ('oauth_timestamp', str(int(time.time()))), - ('oauth_nonce', 'rsa-sha1-nonce'), + ("oauth_consumer_key", "client"), + ("oauth_callback", "oob"), + ("oauth_signature_method", "RSA-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "rsa-sha1-nonce"), ] base_string = signature.construct_base_string( - 'POST', 'http://localhost/oauth/initiate', params + "POST", "http://localhost/oauth/initiate", params ) sig = signature.rsa_sha1_signature( - base_string, read_file_path('rsa_private.pem')) - params.append(('oauth_signature', sig)) - auth_param = ','.join([f'{k}="{v}"' for k, v in params]) - auth_header = 'OAuth ' + auth_param - headers = {'Authorization': auth_header} + base_string, read_file_path("rsa_private.pem") + ) + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) # case: invalid signature - auth_param = auth_param.replace('rsa-sha1-nonce', 'alt-sha1-nonce') - auth_header = 'OAuth ' + auth_param - headers = {'Authorization': auth_header} + auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertEqual(data['error'], 'invalid_signature') + self.assertEqual(data["error"], "invalid_signature") def test_invalid_signature(self): - self.app.config.update({ - 'OAUTH1_SUPPORTED_SIGNATURE_METHODS': ['INVALID'] - }) + self.app.config.update({"OAUTH1_SUPPORTED_SIGNATURE_METHODS": ["INVALID"]}) self.prepare_data() - url = '/oauth/initiate' - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'oob', - 'oauth_signature_method': 'PLAINTEXT', - 'oauth_signature': 'secret&' - }) + url = "/oauth/initiate" + rv = self.client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) data = decode_response(rv.data) - self.assertEqual(data['error'], 'unsupported_signature_method') - - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_callback': 'oob', - 'oauth_signature_method': 'INVALID', - 'oauth_timestamp': str(int(time.time())), - 'oauth_nonce': 'invalid-nonce', - 'oauth_signature': 'secret&' - }) + self.assertEqual(data["error"], "unsupported_signature_method") + + rv = self.client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "INVALID", + "oauth_timestamp": str(int(time.time())), + "oauth_nonce": "invalid-nonce", + "oauth_signature": "secret&", + }, + ) data = decode_response(rv.data) - self.assertEqual(data['error'], 'unsupported_signature_method') + self.assertEqual(data["error"], "unsupported_signature_method") def test_register_signature_method(self): self.prepare_data() @@ -279,8 +311,8 @@ def test_register_signature_method(self): def foo(): pass - self.server.register_signature_method('foo', foo) - self.assertEqual(self.server.SIGNATURE_METHODS['foo'], foo) + self.server.register_signature_method("foo", foo) + self.assertEqual(self.server.SIGNATURE_METHODS["foo"], foo) class TemporaryCredentialsNoCacheTest(TemporaryCredentialsWithCacheTest): diff --git a/tests/flask/test_oauth1/test_token_credentials.py b/tests/flask/test_oauth1/test_token_credentials.py index 8352b51f..a5eb06e3 100644 --- a/tests/flask/test_oauth1/test_token_credentials.py +++ b/tests/flask/test_oauth1/test_token_credentials.py @@ -1,11 +1,14 @@ import time + from authlib.oauth1.rfc5849 import signature -from tests.util import read_file_path, decode_response -from .oauth1_server import db, User, Client -from .oauth1_server import ( - TestCase, - create_authorization_server, -) +from tests.util import decode_response +from tests.util import read_file_path + +from .oauth1_server import Client +from .oauth1_server import TestCase +from .oauth1_server import User +from .oauth1_server import create_authorization_server +from .oauth1_server import db class TokenCredentialsTest(TestCase): @@ -13,103 +16,105 @@ class TokenCredentialsTest(TestCase): def prepare_data(self): self.server = create_authorization_server(self.app, self.USE_CACHE) - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() client = Client( user_id=user.id, - client_id='client', - client_secret='secret', - default_redirect_uri='https://a.b', + client_id="client", + client_secret="secret", + default_redirect_uri="https://a.b", ) db.session.add(client) db.session.commit() def prepare_temporary_credential(self): credential = { - 'oauth_token': 'abc', - 'oauth_token_secret': 'abc-secret', - 'oauth_verifier': 'abc-verifier', - 'user': 1 + "oauth_token": "abc", + "oauth_token_secret": "abc-secret", + "oauth_verifier": "abc-verifier", + "user": 1, } - func = self.server._hooks['create_temporary_credential'] - func(credential, 'client', 'oob') + func = self.server._hooks["create_temporary_credential"] + func(credential, "client", "oob") def test_invalid_token_request_parameters(self): self.prepare_data() - url = '/oauth/token' + url = "/oauth/token" # case 1 rv = self.client.post(url) data = decode_response(rv.data) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_consumer_key', data['error_description']) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_consumer_key", data["error_description"]) # case 2 - rv = self.client.post(url, data={'oauth_consumer_key': 'a'}) + rv = self.client.post(url, data={"oauth_consumer_key": "a"}) data = decode_response(rv.data) - self.assertEqual(data['error'], 'invalid_client') + self.assertEqual(data["error"], "invalid_client") # case 3 - rv = self.client.post(url, data={'oauth_consumer_key': 'client'}) + rv = self.client.post(url, data={"oauth_consumer_key": "client"}) data = decode_response(rv.data) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_token', data['error_description']) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_token", data["error_description"]) # case 4 - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_token': 'a' - }) + rv = self.client.post( + url, data={"oauth_consumer_key": "client", "oauth_token": "a"} + ) data = decode_response(rv.data) - self.assertEqual(data['error'], 'invalid_token') + self.assertEqual(data["error"], "invalid_token") def test_invalid_token_and_verifiers(self): self.prepare_data() - url = '/oauth/token' - hook = self.server._hooks['create_temporary_credential'] + url = "/oauth/token" + hook = self.server._hooks["create_temporary_credential"] # case 5 hook( - {'oauth_token': 'abc', 'oauth_token_secret': 'abc-secret'}, - 'client', 'oob' + {"oauth_token": "abc", "oauth_token_secret": "abc-secret"}, "client", "oob" + ) + rv = self.client.post( + url, data={"oauth_consumer_key": "client", "oauth_token": "abc"} ) - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_token': 'abc' - }) data = decode_response(rv.data) - self.assertEqual(data['error'], 'missing_required_parameter') - self.assertIn('oauth_verifier', data['error_description']) + self.assertEqual(data["error"], "missing_required_parameter") + self.assertIn("oauth_verifier", data["error_description"]) # case 6 hook( - {'oauth_token': 'abc', 'oauth_token_secret': 'abc-secret'}, - 'client', 'oob' + {"oauth_token": "abc", "oauth_token_secret": "abc-secret"}, "client", "oob" + ) + rv = self.client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_token": "abc", + "oauth_verifier": "abc", + }, ) - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_token': 'abc', - 'oauth_verifier': 'abc' - }) data = decode_response(rv.data) - self.assertEqual(data['error'], 'invalid_request') - self.assertIn('oauth_verifier', data['error_description']) + self.assertEqual(data["error"], "invalid_request") + self.assertIn("oauth_verifier", data["error_description"]) def test_duplicated_oauth_parameters(self): self.prepare_data() - url = '/oauth/token?oauth_consumer_key=client' - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_token': 'abc', - 'oauth_verifier': 'abc' - }) + url = "/oauth/token?oauth_consumer_key=client" + rv = self.client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_token": "abc", + "oauth_verifier": "abc", + }, + ) data = decode_response(rv.data) - self.assertEqual(data['error'], 'duplicated_oauth_protocol_parameter') + self.assertEqual(data["error"], "duplicated_oauth_protocol_parameter") def test_plaintext_signature(self): self.prepare_data() - url = '/oauth/token' + url = "/oauth/token" # case 1: success self.prepare_temporary_credential() @@ -120,88 +125,91 @@ def test_plaintext_signature(self): 'oauth_verifier="abc-verifier",' 'oauth_signature="secret&abc-secret"' ) - headers = {'Authorization': auth_header} + headers = {"Authorization": auth_header} rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) # case 2: invalid signature self.prepare_temporary_credential() - rv = self.client.post(url, data={ - 'oauth_consumer_key': 'client', - 'oauth_signature_method': 'PLAINTEXT', - 'oauth_token': 'abc', - 'oauth_verifier': 'abc-verifier', - 'oauth_signature': 'invalid-signature' - }) + rv = self.client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_signature_method": "PLAINTEXT", + "oauth_token": "abc", + "oauth_verifier": "abc-verifier", + "oauth_signature": "invalid-signature", + }, + ) data = decode_response(rv.data) - self.assertEqual(data['error'], 'invalid_signature') + self.assertEqual(data["error"], "invalid_signature") def test_hmac_sha1_signature(self): self.prepare_data() - url = '/oauth/token' + url = "/oauth/token" params = [ - ('oauth_consumer_key', 'client'), - ('oauth_token', 'abc'), - ('oauth_verifier', 'abc-verifier'), - ('oauth_signature_method', 'HMAC-SHA1'), - ('oauth_timestamp', str(int(time.time()))), - ('oauth_nonce', 'hmac-sha1-nonce'), + ("oauth_consumer_key", "client"), + ("oauth_token", "abc"), + ("oauth_verifier", "abc-verifier"), + ("oauth_signature_method", "HMAC-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "hmac-sha1-nonce"), ] base_string = signature.construct_base_string( - 'POST', 'http://localhost/oauth/token', params + "POST", "http://localhost/oauth/token", params ) - sig = signature.hmac_sha1_signature( - base_string, 'secret', 'abc-secret') - params.append(('oauth_signature', sig)) - auth_param = ','.join([f'{k}="{v}"' for k, v in params]) - auth_header = 'OAuth ' + auth_param - headers = {'Authorization': auth_header} + sig = signature.hmac_sha1_signature(base_string, "secret", "abc-secret") + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} # case 1: success self.prepare_temporary_credential() rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) # case 2: exists nonce self.prepare_temporary_credential() rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertEqual(data['error'], 'invalid_nonce') + self.assertEqual(data["error"], "invalid_nonce") def test_rsa_sha1_signature(self): self.prepare_data() - url = '/oauth/token' + url = "/oauth/token" self.prepare_temporary_credential() params = [ - ('oauth_consumer_key', 'client'), - ('oauth_token', 'abc'), - ('oauth_verifier', 'abc-verifier'), - ('oauth_signature_method', 'RSA-SHA1'), - ('oauth_timestamp', str(int(time.time()))), - ('oauth_nonce', 'rsa-sha1-nonce'), + ("oauth_consumer_key", "client"), + ("oauth_token", "abc"), + ("oauth_verifier", "abc-verifier"), + ("oauth_signature_method", "RSA-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "rsa-sha1-nonce"), ] base_string = signature.construct_base_string( - 'POST', 'http://localhost/oauth/token', params + "POST", "http://localhost/oauth/token", params ) sig = signature.rsa_sha1_signature( - base_string, read_file_path('rsa_private.pem')) - params.append(('oauth_signature', sig)) - auth_param = ','.join([f'{k}="{v}"' for k, v in params]) - auth_header = 'OAuth ' + auth_param - headers = {'Authorization': auth_header} + base_string, read_file_path("rsa_private.pem") + ) + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertIn('oauth_token', data) + self.assertIn("oauth_token", data) # case: invalid signature self.prepare_temporary_credential() - auth_param = auth_param.replace('rsa-sha1-nonce', 'alt-sha1-nonce') - auth_header = 'OAuth ' + auth_param - headers = {'Authorization': auth_header} + auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertEqual(data['error'], 'invalid_signature') + self.assertEqual(data["error"], "invalid_signature") diff --git a/tests/flask/test_oauth2/models.py b/tests/flask/test_oauth2/models.py index fa81eca5..782d0e6c 100644 --- a/tests/flask/test_oauth2/models.py +++ b/tests/flask/test_oauth2/models.py @@ -1,11 +1,10 @@ -import time from flask_sqlalchemy import SQLAlchemy -from authlib.integrations.sqla_oauth2 import ( - OAuth2ClientMixin, - OAuth2TokenMixin, - OAuth2AuthorizationCodeMixin, -) + +from authlib.integrations.sqla_oauth2 import OAuth2AuthorizationCodeMixin +from authlib.integrations.sqla_oauth2 import OAuth2ClientMixin +from authlib.integrations.sqla_oauth2 import OAuth2TokenMixin from authlib.oidc.core import UserInfo + db = SQLAlchemy() @@ -17,19 +16,17 @@ def get_user_id(self): return self.id def check_password(self, password): - return password != 'wrong' + return password != "wrong" def generate_user_info(self, scopes): - profile = {'sub': str(self.id), 'name': self.username} + profile = {"sub": str(self.id), "name": self.username} return UserInfo(profile) class Client(db.Model, OAuth2ClientMixin): id = db.Column(db.Integer, primary_key=True) - user_id = db.Column( - db.Integer, db.ForeignKey('user.id', ondelete='CASCADE') - ) - user = db.relationship('User') + user_id = db.Column(db.Integer, db.ForeignKey("user.id", ondelete="CASCADE")) + user = db.relationship("User") class AuthorizationCode(db.Model, OAuth2AuthorizationCodeMixin): @@ -43,10 +40,8 @@ def user(self): class Token(db.Model, OAuth2TokenMixin): id = db.Column(db.Integer, primary_key=True) - user_id = db.Column( - db.Integer, db.ForeignKey('user.id', ondelete='CASCADE') - ) - user = db.relationship('User') + user_id = db.Column(db.Integer, db.ForeignKey("user.id", ondelete="CASCADE")) + user = db.relationship("User") def is_refresh_token_active(self): return not self.refresh_token_revoked_at @@ -55,7 +50,8 @@ def is_refresh_token_active(self): class CodeGrantMixin: def query_authorization_code(self, code, client): item = AuthorizationCode.query.filter_by( - code=code, client_id=client.client_id).first() + code=code, client_id=client.client_id + ).first() if item and not item.is_expired(): return item @@ -74,10 +70,10 @@ def save_authorization_code(code, request): client_id=client.client_id, redirect_uri=request.redirect_uri, scope=request.scope, - nonce=request.data.get('nonce'), + nonce=request.data.get("nonce"), user_id=request.user.id, - code_challenge=request.data.get('code_challenge'), - code_challenge_method = request.data.get('code_challenge_method'), + code_challenge=request.data.get("code_challenge"), + code_challenge_method=request.data.get("code_challenge_method"), ) db.session.add(auth_code) db.session.commit() diff --git a/tests/flask/test_oauth2/oauth2_server.py b/tests/flask/test_oauth2/oauth2_server.py index 895665fd..bdc320a2 100644 --- a/tests/flask/test_oauth2/oauth2_server.py +++ b/tests/flask/test_oauth2/oauth2_server.py @@ -1,24 +1,30 @@ -import os import base64 +import os import unittest -from flask import Flask, request + +from flask import Flask +from flask import request + +from authlib.common.encoding import to_bytes +from authlib.common.encoding import to_unicode from authlib.common.security import generate_token -from authlib.common.encoding import to_bytes, to_unicode from authlib.common.urls import url_encode -from authlib.integrations.sqla_oauth2 import ( - create_query_client_func, - create_save_token_func, -) from authlib.integrations.flask_oauth2 import AuthorizationServer +from authlib.integrations.sqla_oauth2 import create_query_client_func +from authlib.integrations.sqla_oauth2 import create_save_token_func from authlib.oauth2 import OAuth2Error -from .models import db, User, Client, Token + +from .models import Client +from .models import Token +from .models import User +from .models import db def token_generator(client, grant_type, user=None, scope=None): - token = f'{client.client_id[0]}-{grant_type}' + token = f"{client.client_id[0]}-{grant_type}" if user: - token = f'{token}.{user.get_user_id()}' - return f'{token}.{generate_token(32)}' + token = f"{token}.{user.get_user_id()}" + return f"{token}.{generate_token(32)}" def create_authorization_server(app, lazy=False): @@ -31,29 +37,30 @@ def create_authorization_server(app, lazy=False): else: server = AuthorizationServer(app, query_client, save_token) - @app.route('/oauth/authorize', methods=['GET', 'POST']) + @app.route("/oauth/authorize", methods=["GET", "POST"]) def authorize(): - if request.method == 'GET': - user_id = request.args.get('user_id') + if request.method == "GET": + user_id = request.args.get("user_id") if user_id: end_user = db.session.get(User, int(user_id)) else: end_user = None try: grant = server.get_consent_grant(end_user=end_user) - return grant.prompt or 'ok' + return grant.prompt or "ok" except OAuth2Error as error: return url_encode(error.get_body()) - user_id = request.form.get('user_id') + user_id = request.form.get("user_id") if user_id: grant_user = db.session.get(User, int(user_id)) else: grant_user = None return server.create_authorization_response(grant_user=grant_user) - @app.route('/oauth/token', methods=['GET', 'POST']) + @app.route("/oauth/token", methods=["GET", "POST"]) def issue_token(): return server.create_token_response() + return server @@ -61,20 +68,20 @@ def create_flask_app(): app = Flask(__name__) app.debug = True app.testing = True - app.secret_key = 'testing' - app.config.update({ - 'SQLALCHEMY_TRACK_MODIFICATIONS': False, - 'SQLALCHEMY_DATABASE_URI': 'sqlite://', - 'OAUTH2_ERROR_URIS': [ - ('invalid_client', 'https://a.b/e#invalid_client') - ] - }) + app.secret_key = "testing" + app.config.update( + { + "SQLALCHEMY_TRACK_MODIFICATIONS": False, + "SQLALCHEMY_DATABASE_URI": "sqlite://", + "OAUTH2_ERROR_URIS": [("invalid_client", "https://a.b/e#invalid_client")], + } + ) return app class TestCase(unittest.TestCase): def setUp(self): - os.environ['AUTHLIB_INSECURE_TRANSPORT'] = 'true' + os.environ["AUTHLIB_INSECURE_TRANSPORT"] = "true" app = create_flask_app() self._ctx = app.app_context() @@ -89,9 +96,9 @@ def setUp(self): def tearDown(self): db.drop_all() self._ctx.pop() - os.environ.pop('AUTHLIB_INSECURE_TRANSPORT') + os.environ.pop("AUTHLIB_INSECURE_TRANSPORT") def create_basic_header(self, username, password): - text = f'{username}:{password}' + text = f"{username}:{password}" auth = to_unicode(base64.b64encode(to_bytes(text))) - return {'Authorization': 'Basic ' + auth} + return {"Authorization": "Basic " + auth} diff --git a/tests/flask/test_oauth2/test_authorization_code_grant.py b/tests/flask/test_oauth2/test_authorization_code_grant.py index 9e90fb92..d261c8d2 100644 --- a/tests/flask/test_oauth2/test_authorization_code_grant.py +++ b/tests/flask/test_oauth2/test_authorization_code_grant.py @@ -1,16 +1,23 @@ from flask import json -from authlib.common.urls import urlparse, url_decode + +from authlib.common.urls import url_decode +from authlib.common.urls import urlparse from authlib.oauth2.rfc6749.grants import ( AuthorizationCodeGrant as _AuthorizationCodeGrant, ) -from .models import db, User, Client, AuthorizationCode -from .models import CodeGrantMixin, save_authorization_code + +from .models import AuthorizationCode +from .models import Client +from .models import CodeGrantMixin +from .models import User +from .models import db +from .models import save_authorization_code from .oauth2_server import TestCase from .oauth2_server import create_authorization_server class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): - TOKEN_ENDPOINT_AUTH_METHODS = ['client_secret_basic', 'client_secret_post', 'none'] + TOKEN_ENDPOINT_AUTH_METHODS = ["client_secret_basic", "client_secret_post", "none"] def save_authorization_code(self, code, request): return save_authorization_code(code, request) @@ -23,239 +30,278 @@ def register_grant(self, server): server.register_grant(AuthorizationCodeGrant) def prepare_data( - self, is_confidential=True, - response_type='code', grant_type='authorization_code', - token_endpoint_auth_method='client_secret_basic'): + self, + is_confidential=True, + response_type="code", + grant_type="authorization_code", + token_endpoint_auth_method="client_secret_basic", + ): server = create_authorization_server(self.app, self.LAZY_INIT) self.register_grant(server) self.server = server - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() if is_confidential: - client_secret = 'code-secret' + client_secret = "code-secret" else: - client_secret = '' + client_secret = "" client = Client( user_id=user.id, - client_id='code-client', + client_id="code-client", client_secret=client_secret, ) - client.set_client_metadata({ - 'redirect_uris': ['https://a.b'], - 'scope': 'profile address', - 'token_endpoint_auth_method': token_endpoint_auth_method, - 'response_types': [response_type], - 'grant_types': grant_type.splitlines(), - }) - self.authorize_url = ( - '/oauth/authorize?response_type=code' - '&client_id=code-client' + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": token_endpoint_auth_method, + "response_types": [response_type], + "grant_types": grant_type.splitlines(), + } ) + self.authorize_url = "/oauth/authorize?response_type=code&client_id=code-client" db.session.add(client) db.session.commit() def test_get_authorize(self): self.prepare_data() rv = self.client.get(self.authorize_url) - self.assertEqual(rv.data, b'ok') + self.assertEqual(rv.data, b"ok") def test_invalid_client_id(self): self.prepare_data() - url = '/oauth/authorize?response_type=code' + url = "/oauth/authorize?response_type=code" rv = self.client.get(url) - self.assertIn(b'invalid_client', rv.data) + self.assertIn(b"invalid_client", rv.data) - url = '/oauth/authorize?response_type=code&client_id=invalid' + url = "/oauth/authorize?response_type=code&client_id=invalid" rv = self.client.get(url) - self.assertIn(b'invalid_client', rv.data) + self.assertIn(b"invalid_client", rv.data) def test_invalid_authorize(self): self.prepare_data() rv = self.client.post(self.authorize_url) - self.assertIn('error=access_denied', rv.location) + self.assertIn("error=access_denied", rv.location) - self.server.scopes_supported = ['profile'] - rv = self.client.post(self.authorize_url + '&scope=invalid&state=foo') - self.assertIn('error=invalid_scope', rv.location) - self.assertIn('state=foo', rv.location) + self.server.scopes_supported = ["profile"] + rv = self.client.post(self.authorize_url + "&scope=invalid&state=foo") + self.assertIn("error=invalid_scope", rv.location) + self.assertIn("state=foo", rv.location) def test_unauthorized_client(self): - self.prepare_data(True, 'token') + self.prepare_data(True, "token") rv = self.client.get(self.authorize_url) - self.assertIn(b'unauthorized_client', rv.data) + self.assertIn(b"unauthorized_client", rv.data) def test_invalid_client(self): self.prepare_data() - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'code': 'invalid', - 'client_id': 'invalid-id', - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": "invalid", + "client_id": "invalid-id", + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') - - headers = self.create_basic_header('code-client', 'invalid-secret') - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'code': 'invalid', - }, headers=headers) + self.assertEqual(resp["error"], "invalid_client") + + headers = self.create_basic_header("code-client", "invalid-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": "invalid", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') - self.assertEqual(resp['error_uri'], 'https://a.b/e#invalid_client') + self.assertEqual(resp["error"], "invalid_client") + self.assertEqual(resp["error_uri"], "https://a.b/e#invalid_client") def test_invalid_code(self): self.prepare_data() - headers = self.create_basic_header('code-client', 'code-secret') - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - }, headers=headers) + headers = self.create_basic_header("code-client", "code-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') - - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'code': 'invalid', - }, headers=headers) + self.assertEqual(resp["error"], "invalid_request") + + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": "invalid", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_grant') + self.assertEqual(resp["error"], "invalid_grant") - code = AuthorizationCode( - code='no-user', - client_id='code-client', - user_id=0 - ) + code = AuthorizationCode(code="no-user", client_id="code-client", user_id=0) db.session.add(code) db.session.commit() - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'code': 'no-user', - }, headers=headers) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": "no-user", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_grant') + self.assertEqual(resp["error"], "invalid_grant") def test_invalid_redirect_uri(self): self.prepare_data() - uri = self.authorize_url + '&redirect_uri=https%3A%2F%2Fa.c' - rv = self.client.post(uri, data={'user_id': '1'}) + uri = self.authorize_url + "&redirect_uri=https%3A%2F%2Fa.c" + rv = self.client.post(uri, data={"user_id": "1"}) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') + self.assertEqual(resp["error"], "invalid_request") - uri = self.authorize_url + '&redirect_uri=https%3A%2F%2Fa.b' - rv = self.client.post(uri, data={'user_id': '1'}) - self.assertIn('code=', rv.location) + uri = self.authorize_url + "&redirect_uri=https%3A%2F%2Fa.b" + rv = self.client.post(uri, data={"user_id": "1"}) + self.assertIn("code=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params['code'] - headers = self.create_basic_header('code-client', 'code-secret') - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'code': code, - }, headers=headers) + code = params["code"] + headers = self.create_basic_header("code-client", "code-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_grant') + self.assertEqual(resp["error"], "invalid_grant") def test_invalid_grant_type(self): self.prepare_data( - False, token_endpoint_auth_method='none', - grant_type='invalid' + False, token_endpoint_auth_method="none", grant_type="invalid" + ) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "client_id": "code-client", + "code": "a", + }, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'client_id': 'code-client', - 'code': 'a', - }) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'unauthorized_client') + self.assertEqual(resp["error"], "unauthorized_client") def test_authorize_token_no_refresh_token(self): - self.app.config.update({'OAUTH2_REFRESH_TOKEN_GENERATOR': True}) - self.prepare_data(False, token_endpoint_auth_method='none') + self.app.config.update({"OAUTH2_REFRESH_TOKEN_GENERATOR": True}) + self.prepare_data(False, token_endpoint_auth_method="none") - rv = self.client.post(self.authorize_url, data={'user_id': '1'}) - self.assertIn('code=', rv.location) + rv = self.client.post(self.authorize_url, data={"user_id": "1"}) + self.assertIn("code=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params['code'] - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'code': code, - 'client_id': 'code-client', - }) + code = params["code"] + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "client_id": "code-client", + }, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertNotIn('refresh_token', resp) + self.assertIn("access_token", resp) + self.assertNotIn("refresh_token", resp) def test_authorize_token_has_refresh_token(self): # generate refresh token - self.app.config.update({'OAUTH2_REFRESH_TOKEN_GENERATOR': True}) - self.prepare_data(grant_type='authorization_code\nrefresh_token') - url = self.authorize_url + '&state=bar' - rv = self.client.post(url, data={'user_id': '1'}) - self.assertIn('code=', rv.location) + self.app.config.update({"OAUTH2_REFRESH_TOKEN_GENERATOR": True}) + self.prepare_data(grant_type="authorization_code\nrefresh_token") + url = self.authorize_url + "&state=bar" + rv = self.client.post(url, data={"user_id": "1"}) + self.assertIn("code=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.assertEqual(params['state'], 'bar') - - code = params['code'] - headers = self.create_basic_header('code-client', 'code-secret') - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'code': code, - }, headers=headers) + self.assertEqual(params["state"], "bar") + + code = params["code"] + headers = self.create_basic_header("code-client", "code-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertIn('refresh_token', resp) + self.assertIn("access_token", resp) + self.assertIn("refresh_token", resp) def test_invalid_multiple_request_parameters(self): self.prepare_data() - url = self.authorize_url + '&scope=profile&state=bar&redirect_uri=https%3A%2F%2Fa.b&response_type=code' + url = ( + self.authorize_url + + "&scope=profile&state=bar&redirect_uri=https%3A%2F%2Fa.b&response_type=code" + ) rv = self.client.get(url) - self.assertIn(b'invalid_request', rv.data) - self.assertIn(b'Multiple+%22response_type%22+in+request.', rv.data) + self.assertIn(b"invalid_request", rv.data) + self.assertIn(b"Multiple+%22response_type%22+in+request.", rv.data) def test_client_secret_post(self): - self.app.config.update({'OAUTH2_REFRESH_TOKEN_GENERATOR': True}) + self.app.config.update({"OAUTH2_REFRESH_TOKEN_GENERATOR": True}) self.prepare_data( - grant_type='authorization_code\nrefresh_token', - token_endpoint_auth_method='client_secret_post', + grant_type="authorization_code\nrefresh_token", + token_endpoint_auth_method="client_secret_post", ) - url = self.authorize_url + '&state=bar' - rv = self.client.post(url, data={'user_id': '1'}) - self.assertIn('code=', rv.location) + url = self.authorize_url + "&state=bar" + rv = self.client.post(url, data={"user_id": "1"}) + self.assertIn("code=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.assertEqual(params['state'], 'bar') - - code = params['code'] - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'client_id': 'code-client', - 'client_secret': 'code-secret', - 'code': code, - }) + self.assertEqual(params["state"], "bar") + + code = params["code"] + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "client_id": "code-client", + "client_secret": "code-secret", + "code": code, + }, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertIn('refresh_token', resp) + self.assertIn("access_token", resp) + self.assertIn("refresh_token", resp) def test_token_generator(self): - m = 'tests.flask.test_oauth2.oauth2_server:token_generator' - self.app.config.update({'OAUTH2_ACCESS_TOKEN_GENERATOR': m}) - self.prepare_data(False, token_endpoint_auth_method='none') + m = "tests.flask.test_oauth2.oauth2_server:token_generator" + self.app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) + self.prepare_data(False, token_endpoint_auth_method="none") - rv = self.client.post(self.authorize_url, data={'user_id': '1'}) - self.assertIn('code=', rv.location) + rv = self.client.post(self.authorize_url, data={"user_id": "1"}) + self.assertIn("code=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params['code'] - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'code': code, - 'client_id': 'code-client', - }) + code = params["code"] + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "client_id": "code-client", + }, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertIn('c-authorization_code.1.', resp['access_token']) + self.assertIn("access_token", resp) + self.assertIn("c-authorization_code.1.", resp["access_token"]) diff --git a/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py b/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py index 71ecf553..c0702663 100644 --- a/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py +++ b/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py @@ -1,15 +1,19 @@ from authlib.oauth2.rfc6749.grants import ( AuthorizationCodeGrant as _AuthorizationCodeGrant, ) -from .models import db, User, Client -from .models import CodeGrantMixin, save_authorization_code +from authlib.oauth2.rfc9207 import IssuerParameter as _IssuerParameter + +from .models import Client +from .models import CodeGrantMixin +from .models import User +from .models import db +from .models import save_authorization_code from .oauth2_server import TestCase from .oauth2_server import create_authorization_server -from authlib.oauth2.rfc9207 import IssuerParameter as _IssuerParameter class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): - TOKEN_ENDPOINT_AUTH_METHODS = ['client_secret_basic', 'client_secret_post', 'none'] + TOKEN_ENDPOINT_AUTH_METHODS = ["client_secret_basic", "client_secret_post", "none"] def save_authorization_code(self, code, request): return save_authorization_code(code, request) @@ -24,38 +28,41 @@ class RFC9207AuthorizationCodeTest(TestCase): LAZY_INIT = False def prepare_data( - self, is_confidential=True, - response_type='code', grant_type='authorization_code', - token_endpoint_auth_method='client_secret_basic', rfc9207=True): + self, + is_confidential=True, + response_type="code", + grant_type="authorization_code", + token_endpoint_auth_method="client_secret_basic", + rfc9207=True, + ): server = create_authorization_server(self.app, self.LAZY_INIT) extensions = [IssuerParameter()] if rfc9207 else [] server.register_grant(AuthorizationCodeGrant, extensions=extensions) self.server = server - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() if is_confidential: - client_secret = 'code-secret' + client_secret = "code-secret" else: - client_secret = '' + client_secret = "" client = Client( user_id=user.id, - client_id='code-client', + client_id="code-client", client_secret=client_secret, ) - client.set_client_metadata({ - 'redirect_uris': ['https://a.b'], - 'scope': 'profile address', - 'token_endpoint_auth_method': token_endpoint_auth_method, - 'response_types': [response_type], - 'grant_types': grant_type.splitlines(), - }) - self.authorize_url = ( - '/oauth/authorize?response_type=code' - '&client_id=code-client' + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": token_endpoint_auth_method, + "response_types": [response_type], + "grant_types": grant_type.splitlines(), + } ) + self.authorize_url = "/oauth/authorize?response_type=code&client_id=code-client" db.session.add(client) db.session.commit() @@ -64,18 +71,18 @@ def test_rfc9207_enabled_success(self): the authorization response has an ``iss`` parameter.""" self.prepare_data(rfc9207=True) - url = self.authorize_url + '&state=bar' - rv = self.client.post(url, data={'user_id': '1'}) - self.assertIn('iss=https%3A%2F%2Fauth.test', rv.location) + url = self.authorize_url + "&state=bar" + rv = self.client.post(url, data={"user_id": "1"}) + self.assertIn("iss=https%3A%2F%2Fauth.test", rv.location) def test_rfc9207_disabled_success_no_iss(self): """Check that when RFC9207 is not implemented, the authorization response contains no ``iss`` parameter.""" self.prepare_data(rfc9207=False) - url = self.authorize_url + '&state=bar' - rv = self.client.post(url, data={'user_id': '1'}) - self.assertNotIn('iss=', rv.location) + url = self.authorize_url + "&state=bar" + rv = self.client.post(url, data={"user_id": "1"}) + self.assertNotIn("iss=", rv.location) def test_rfc9207_enabled_error(self): """Check that when RFC9207 is implemented, @@ -84,8 +91,8 @@ def test_rfc9207_enabled_error(self): self.prepare_data(rfc9207=True) rv = self.client.post(self.authorize_url) - self.assertIn('error=access_denied', rv.location) - self.assertIn('iss=https%3A%2F%2Fauth.test', rv.location) + self.assertIn("error=access_denied", rv.location) + self.assertIn("iss=https%3A%2F%2Fauth.test", rv.location) def test_rfc9207_disbled_error_no_iss(self): """Check that when RFC9207 is not implemented, @@ -94,5 +101,5 @@ def test_rfc9207_disbled_error_no_iss(self): self.prepare_data(rfc9207=False) rv = self.client.post(self.authorize_url) - self.assertIn('error=access_denied', rv.location) - self.assertNotIn('iss=', rv.location) + self.assertIn("error=access_denied", rv.location) + self.assertNotIn("iss=", rv.location) diff --git a/tests/flask/test_oauth2/test_client_configuration_endpoint.py b/tests/flask/test_oauth2/test_client_configuration_endpoint.py index 0cc2da14..552a9cb6 100644 --- a/tests/flask/test_oauth2/test_client_configuration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_configuration_endpoint.py @@ -1,21 +1,22 @@ from flask import json -from authlib.common.security import generate_token -from authlib.jose import jwt -from authlib.oauth2.rfc7591.claims import ClientMetadataClaims + from authlib.oauth2.rfc7592 import ( ClientConfigurationEndpoint as _ClientConfigurationEndpoint, ) -from tests.util import read_file_path -from .models import db, User, Client, Token + +from .models import Client +from .models import Token +from .models import User +from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server class ClientConfigurationEndpoint(_ClientConfigurationEndpoint): - software_statement_alg_values_supported = ['RS256'] + software_statement_alg_values_supported = ["RS256"] def authenticate_token(self, request): - auth_header = request.headers.get('Authorization') + auth_header = request.headers.get("Authorization") if auth_header: access_token = auth_header.split()[1] return Token.query.filter_by(access_token=access_token).first() @@ -27,7 +28,7 @@ def update_client(self, client, client_metadata, request): return client def authenticate_client(self, request): - client_id = request.uri.split('/')[-1] + client_id = request.uri.split("/")[-1] return Client.query.filter_by(client_id=client_id).first() def revoke_access_token(self, request, token): @@ -36,8 +37,8 @@ def revoke_access_token(self, request, token): db.session.commit() def check_permission(self, client, request): - client_id = request.uri.split('/')[-1] - return client_id != 'unauthorized_client_id' + client_id = request.uri.split("/")[-1] + return client_id != "unauthorized_client_id" def delete_client(self, client, request): db.session.delete(client) @@ -45,8 +46,8 @@ def delete_client(self, client, request): def generate_client_registration_info(self, client, request): return { - 'registration_client_uri': request.uri, - 'registration_access_token': request.headers['Authorization'].split(' ')[1], + "registration_client_uri": request.uri, + "registration_access_token": request.headers["Authorization"].split(" ")[1], } @@ -65,23 +66,23 @@ def get_server_metadata(self): server.register_endpoint(MyClientConfiguration) - @app.route('/configure_client/', methods=['PUT', 'GET', 'DELETE']) + @app.route("/configure_client/", methods=["PUT", "GET", "DELETE"]) def configure_client(client_id): return server.create_endpoint_response( ClientConfigurationEndpoint.ENDPOINT_NAME ) - user = User(username='foo') + user = User(username="foo") db.session.add(user) client = Client( - client_id='client_id', - client_secret='client_secret', + client_id="client_id", + client_secret="client_secret", ) client.set_client_metadata( { - 'client_name': 'Authlib', - 'scope': 'openid profile', + "client_name": "Authlib", + "scope": "openid profile", } ) db.session.add(client) @@ -89,10 +90,10 @@ def configure_client(client_id): token = Token( user_id=user.id, client_id=client.id, - token_type='bearer', - access_token='a1', - refresh_token='r1', - scope='openid profile', + token_type="bearer", + access_token="a1", + refresh_token="r1", + scope="openid profile", expires_in=3600, ) db.session.add(token) @@ -104,41 +105,41 @@ def configure_client(client_id): class ClientConfigurationReadTest(ClientConfigurationTestMixin): def test_read_client(self): user, client, token = self.prepare_data() - self.assertEqual(client.client_name, 'Authlib') - headers = {'Authorization': f'bearer {token.access_token}'} - rv = self.client.get('/configure_client/client_id', headers=headers) + self.assertEqual(client.client_name, "Authlib") + headers = {"Authorization": f"bearer {token.access_token}"} + rv = self.client.get("/configure_client/client_id", headers=headers) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 200) - self.assertEqual(resp['client_id'], client.client_id) - self.assertEqual(resp['client_name'], 'Authlib') + self.assertEqual(resp["client_id"], client.client_id) + self.assertEqual(resp["client_name"], "Authlib") self.assertEqual( - resp['registration_client_uri'], - 'http://localhost/configure_client/client_id', + resp["registration_client_uri"], + "http://localhost/configure_client/client_id", ) - self.assertEqual(resp['registration_access_token'], token.access_token) + self.assertEqual(resp["registration_access_token"], token.access_token) def test_access_denied(self): user, client, token = self.prepare_data() - rv = self.client.get('/configure_client/client_id') + rv = self.client.get("/configure_client/client_id") resp = json.loads(rv.data) self.assertEqual(rv.status_code, 400) - self.assertEqual(resp['error'], 'access_denied') + self.assertEqual(resp["error"], "access_denied") - headers = {'Authorization': f'bearer invalid_token'} - rv = self.client.get('/configure_client/client_id', headers=headers) + headers = {"Authorization": "bearer invalid_token"} + rv = self.client.get("/configure_client/client_id", headers=headers) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 400) - self.assertEqual(resp['error'], 'access_denied') + self.assertEqual(resp["error"], "access_denied") - headers = {'Authorization': f'bearer unauthorized_token'} + headers = {"Authorization": "bearer unauthorized_token"} rv = self.client.get( - '/configure_client/client_id', - json={'client_id': 'client_id', 'client_name': 'new client_name'}, + "/configure_client/client_id", + json={"client_id": "client_id", "client_name": "new client_name"}, headers=headers, ) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 400) - self.assertEqual(resp['error'], 'access_denied') + self.assertEqual(resp["error"], "access_denied") def test_invalid_client(self): # If the client does not exist on this server, the server MUST respond @@ -146,31 +147,31 @@ def test_invalid_client(self): # make this request SHOULD be immediately revoked. user, client, token = self.prepare_data() - headers = {'Authorization': f'bearer {token.access_token}'} - rv = self.client.get('/configure_client/invalid_client_id', headers=headers) + headers = {"Authorization": f"bearer {token.access_token}"} + rv = self.client.get("/configure_client/invalid_client_id", headers=headers) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 401) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") def test_unauthorized_client(self): # If the client does not have permission to read its record, the server # MUST return an HTTP 403 Forbidden. client = Client( - client_id='unauthorized_client_id', - client_secret='unauthorized_client_secret', + client_id="unauthorized_client_id", + client_secret="unauthorized_client_secret", ) db.session.add(client) user, client, token = self.prepare_data() - headers = {'Authorization': f'bearer {token.access_token}'} + headers = {"Authorization": f"bearer {token.access_token}"} rv = self.client.get( - '/configure_client/unauthorized_client_id', headers=headers + "/configure_client/unauthorized_client_id", headers=headers ) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 403) - self.assertEqual(resp['error'], 'unauthorized_client') + self.assertEqual(resp["error"], "unauthorized_client") class ClientConfigurationUpdateTest(ClientConfigurationTestMixin): @@ -183,89 +184,89 @@ def test_update_client(self): # value in the request just as any other value. user, client, token = self.prepare_data() - self.assertEqual(client.client_name, 'Authlib') - headers = {'Authorization': f'bearer {token.access_token}'} + self.assertEqual(client.client_name, "Authlib") + headers = {"Authorization": f"bearer {token.access_token}"} body = { - 'client_id': client.client_id, - 'client_name': 'NewAuthlib', + "client_id": client.client_id, + "client_name": "NewAuthlib", } - rv = self.client.put('/configure_client/client_id', json=body, headers=headers) + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 200) - self.assertEqual(resp['client_id'], client.client_id) - self.assertEqual(resp['client_name'], 'NewAuthlib') - self.assertEqual(client.client_name, 'NewAuthlib') - self.assertEqual(client.scope, '') + self.assertEqual(resp["client_id"], client.client_id) + self.assertEqual(resp["client_name"], "NewAuthlib") + self.assertEqual(client.client_name, "NewAuthlib") + self.assertEqual(client.scope, "") def test_access_denied(self): user, client, token = self.prepare_data() - rv = self.client.put('/configure_client/client_id', json={}) + rv = self.client.put("/configure_client/client_id", json={}) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 400) - self.assertEqual(resp['error'], 'access_denied') + self.assertEqual(resp["error"], "access_denied") - headers = {'Authorization': f'bearer invalid_token'} - rv = self.client.put('/configure_client/client_id', json={}, headers=headers) + headers = {"Authorization": "bearer invalid_token"} + rv = self.client.put("/configure_client/client_id", json={}, headers=headers) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 400) - self.assertEqual(resp['error'], 'access_denied') + self.assertEqual(resp["error"], "access_denied") - headers = {'Authorization': f'bearer unauthorized_token'} + headers = {"Authorization": "bearer unauthorized_token"} rv = self.client.put( - '/configure_client/client_id', - json={'client_id': 'client_id', 'client_name': 'new client_name'}, + "/configure_client/client_id", + json={"client_id": "client_id", "client_name": "new client_name"}, headers=headers, ) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 400) - self.assertEqual(resp['error'], 'access_denied') + self.assertEqual(resp["error"], "access_denied") def test_invalid_request(self): user, client, token = self.prepare_data() - headers = {'Authorization': f'bearer {token.access_token}'} + headers = {"Authorization": f"bearer {token.access_token}"} # The client MUST include its 'client_id' field in the request... - rv = self.client.put('/configure_client/client_id', json={}, headers=headers) + rv = self.client.put("/configure_client/client_id", json={}, headers=headers) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 400) - self.assertEqual(resp['error'], 'invalid_request') + self.assertEqual(resp["error"], "invalid_request") # ... and it MUST be the same as its currently issued client identifier. rv = self.client.put( - '/configure_client/client_id', - json={'client_id': 'invalid_client_id'}, + "/configure_client/client_id", + json={"client_id": "invalid_client_id"}, headers=headers, ) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 400) - self.assertEqual(resp['error'], 'invalid_request') + self.assertEqual(resp["error"], "invalid_request") # The updated client metadata fields request MUST NOT include the # 'registration_access_token', 'registration_client_uri', # 'client_secret_expires_at', or 'client_id_issued_at' fields rv = self.client.put( - '/configure_client/client_id', + "/configure_client/client_id", json={ - 'client_id': 'client_id', - 'registration_client_uri': 'https://foobar.com', + "client_id": "client_id", + "registration_client_uri": "https://foobar.com", }, headers=headers, ) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 400) - self.assertEqual(resp['error'], 'invalid_request') + self.assertEqual(resp["error"], "invalid_request") # If the client includes the 'client_secret' field in the request, # the value of this field MUST match the currently issued client # secret for that client. rv = self.client.put( - '/configure_client/client_id', - json={'client_id': 'client_id', 'client_secret': 'invalid_secret'}, + "/configure_client/client_id", + json={"client_id": "client_id", "client_secret": "invalid_secret"}, headers=headers, ) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 400) - self.assertEqual(resp['error'], 'invalid_request') + self.assertEqual(resp["error"], "invalid_request") def test_invalid_client(self): # If the client does not exist on this server, the server MUST respond @@ -273,45 +274,45 @@ def test_invalid_client(self): # make this request SHOULD be immediately revoked. user, client, token = self.prepare_data() - headers = {'Authorization': f'bearer {token.access_token}'} + headers = {"Authorization": f"bearer {token.access_token}"} rv = self.client.put( - '/configure_client/invalid_client_id', - json={'client_id': 'invalid_client_id', 'client_name': 'new client_name'}, + "/configure_client/invalid_client_id", + json={"client_id": "invalid_client_id", "client_name": "new client_name"}, headers=headers, ) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 401) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") def test_unauthorized_client(self): # If the client does not have permission to read its record, the server # MUST return an HTTP 403 Forbidden. client = Client( - client_id='unauthorized_client_id', - client_secret='unauthorized_client_secret', + client_id="unauthorized_client_id", + client_secret="unauthorized_client_secret", ) db.session.add(client) user, client, token = self.prepare_data() - headers = {'Authorization': f'bearer {token.access_token}'} + headers = {"Authorization": f"bearer {token.access_token}"} rv = self.client.put( - '/configure_client/unauthorized_client_id', + "/configure_client/unauthorized_client_id", json={ - 'client_id': 'unauthorized_client_id', - 'client_name': 'new client_name', + "client_id": "unauthorized_client_id", + "client_name": "new client_name", }, headers=headers, ) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 403) - self.assertEqual(resp['error'], 'unauthorized_client') + self.assertEqual(resp["error"], "unauthorized_client") def test_invalid_metadata(self): - metadata = {'token_endpoint_auth_methods_supported': ['client_secret_basic']} + metadata = {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} user, client, token = self.prepare_data(metadata=metadata) - headers = {'Authorization': f'bearer {token.access_token}'} + headers = {"Authorization": f"bearer {token.access_token}"} # For all metadata fields, the authorization server MAY replace any # invalid values with suitable default values, and it MUST return any @@ -321,178 +322,178 @@ def test_invalid_metadata(self): # server responds with an error as described in [RFC7591]. body = { - 'client_id': client.client_id, - 'client_name': 'NewAuthlib', - 'token_endpoint_auth_method': 'invalid_auth_method', + "client_id": client.client_id, + "client_name": "NewAuthlib", + "token_endpoint_auth_method": "invalid_auth_method", } - rv = self.client.put('/configure_client/client_id', json=body, headers=headers) + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 400) - self.assertEqual(resp['error'], 'invalid_client_metadata') + self.assertEqual(resp["error"], "invalid_client_metadata") def test_scopes_supported(self): - metadata = {'scopes_supported': ['profile', 'email']} + metadata = {"scopes_supported": ["profile", "email"]} user, client, token = self.prepare_data(metadata=metadata) - headers = {'Authorization': f'bearer {token.access_token}'} + headers = {"Authorization": f"bearer {token.access_token}"} body = { - 'client_id': 'client_id', - 'scope': 'profile email', - 'client_name': 'Authlib', + "client_id": "client_id", + "scope": "profile email", + "client_name": "Authlib", } - rv = self.client.put('/configure_client/client_id', json=body, headers=headers) + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['client_id'], 'client_id') - self.assertEqual(resp['client_name'], 'Authlib') - self.assertEqual(resp['scope'], 'profile email') + self.assertEqual(resp["client_id"], "client_id") + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["scope"], "profile email") - headers = {'Authorization': f'bearer {token.access_token}'} + headers = {"Authorization": f"bearer {token.access_token}"} body = { - 'client_id': 'client_id', - 'scope': '', - 'client_name': 'Authlib', + "client_id": "client_id", + "scope": "", + "client_name": "Authlib", } - rv = self.client.put('/configure_client/client_id', json=body, headers=headers) + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['client_id'], 'client_id') - self.assertEqual(resp['client_name'], 'Authlib') + self.assertEqual(resp["client_id"], "client_id") + self.assertEqual(resp["client_name"], "Authlib") body = { - 'client_id': 'client_id', - 'scope': 'profile email address', - 'client_name': 'Authlib', + "client_id": "client_id", + "scope": "profile email address", + "client_name": "Authlib", } - rv = self.client.put('/configure_client/client_id', json=body, headers=headers) + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp['error'], 'invalid_client_metadata') + self.assertIn(resp["error"], "invalid_client_metadata") def test_response_types_supported(self): - metadata = {'response_types_supported': ['code']} + metadata = {"response_types_supported": ["code"]} user, client, token = self.prepare_data(metadata=metadata) - headers = {'Authorization': f'bearer {token.access_token}'} + headers = {"Authorization": f"bearer {token.access_token}"} body = { - 'client_id': 'client_id', - 'response_types': ['code'], - 'client_name': 'Authlib', + "client_id": "client_id", + "response_types": ["code"], + "client_name": "Authlib", } - rv = self.client.put('/configure_client/client_id', json=body, headers=headers) + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['client_id'], 'client_id') - self.assertEqual(resp['client_name'], 'Authlib') - self.assertEqual(resp['response_types'], ['code']) + self.assertEqual(resp["client_id"], "client_id") + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["response_types"], ["code"]) # https://datatracker.ietf.org/doc/html/rfc7592#section-2.2 # If omitted, the default is that the client will use only the "code" # response type. - body = {'client_id': 'client_id', 'client_name': 'Authlib'} - rv = self.client.put('/configure_client/client_id', json=body, headers=headers) + body = {"client_id": "client_id", "client_name": "Authlib"} + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn('client_id', resp) - self.assertEqual(resp['client_name'], 'Authlib') - self.assertNotIn('response_types', resp) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertNotIn("response_types", resp) body = { - 'client_id': 'client_id', - 'response_types': ['code', 'token'], - 'client_name': 'Authlib', + "client_id": "client_id", + "response_types": ["code", "token"], + "client_name": "Authlib", } - rv = self.client.put('/configure_client/client_id', json=body, headers=headers) + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp['error'], 'invalid_client_metadata') + self.assertIn(resp["error"], "invalid_client_metadata") def test_grant_types_supported(self): - metadata = {'grant_types_supported': ['authorization_code', 'password']} + metadata = {"grant_types_supported": ["authorization_code", "password"]} user, client, token = self.prepare_data(metadata=metadata) - headers = {'Authorization': f'bearer {token.access_token}'} + headers = {"Authorization": f"bearer {token.access_token}"} body = { - 'client_id': 'client_id', - 'grant_types': ['password'], - 'client_name': 'Authlib', + "client_id": "client_id", + "grant_types": ["password"], + "client_name": "Authlib", } - rv = self.client.put('/configure_client/client_id', json=body, headers=headers) + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['client_id'], 'client_id') - self.assertEqual(resp['client_name'], 'Authlib') - self.assertEqual(resp['grant_types'], ['password']) + self.assertEqual(resp["client_id"], "client_id") + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["grant_types"], ["password"]) # https://datatracker.ietf.org/doc/html/rfc7592#section-2.2 # If omitted, the default behavior is that the client will use only # the "authorization_code" Grant Type. - body = {'client_id': 'client_id', 'client_name': 'Authlib'} - rv = self.client.put('/configure_client/client_id', json=body, headers=headers) + body = {"client_id": "client_id", "client_name": "Authlib"} + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn('client_id', resp) - self.assertEqual(resp['client_name'], 'Authlib') - self.assertNotIn('grant_types', resp) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertNotIn("grant_types", resp) body = { - 'client_id': 'client_id', - 'grant_types': ['client_credentials'], - 'client_name': 'Authlib', + "client_id": "client_id", + "grant_types": ["client_credentials"], + "client_name": "Authlib", } - rv = self.client.put('/configure_client/client_id', json=body, headers=headers) + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp['error'], 'invalid_client_metadata') + self.assertIn(resp["error"], "invalid_client_metadata") def test_token_endpoint_auth_methods_supported(self): - metadata = {'token_endpoint_auth_methods_supported': ['client_secret_basic']} + metadata = {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} user, client, token = self.prepare_data(metadata=metadata) - headers = {'Authorization': f'bearer {token.access_token}'} + headers = {"Authorization": f"bearer {token.access_token}"} body = { - 'client_id': 'client_id', - 'token_endpoint_auth_method': 'client_secret_basic', - 'client_name': 'Authlib', + "client_id": "client_id", + "token_endpoint_auth_method": "client_secret_basic", + "client_name": "Authlib", } - rv = self.client.put('/configure_client/client_id', json=body, headers=headers) + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['client_id'], 'client_id') - self.assertEqual(resp['client_name'], 'Authlib') - self.assertEqual(resp['token_endpoint_auth_method'], 'client_secret_basic') + self.assertEqual(resp["client_id"], "client_id") + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["token_endpoint_auth_method"], "client_secret_basic") body = { - 'client_id': 'client_id', - 'token_endpoint_auth_method': 'none', - 'client_name': 'Authlib', + "client_id": "client_id", + "token_endpoint_auth_method": "none", + "client_name": "Authlib", } - rv = self.client.put('/configure_client/client_id', json=body, headers=headers) + rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp['error'], 'invalid_client_metadata') + self.assertIn(resp["error"], "invalid_client_metadata") class ClientConfigurationDeleteTest(ClientConfigurationTestMixin): def test_delete_client(self): user, client, token = self.prepare_data() - self.assertEqual(client.client_name, 'Authlib') - headers = {'Authorization': f'bearer {token.access_token}'} - rv = self.client.delete('/configure_client/client_id', headers=headers) + self.assertEqual(client.client_name, "Authlib") + headers = {"Authorization": f"bearer {token.access_token}"} + rv = self.client.delete("/configure_client/client_id", headers=headers) self.assertEqual(rv.status_code, 204) self.assertFalse(rv.data) def test_access_denied(self): user, client, token = self.prepare_data() - rv = self.client.delete('/configure_client/client_id') + rv = self.client.delete("/configure_client/client_id") resp = json.loads(rv.data) self.assertEqual(rv.status_code, 400) - self.assertEqual(resp['error'], 'access_denied') + self.assertEqual(resp["error"], "access_denied") - headers = {'Authorization': f'bearer invalid_token'} - rv = self.client.delete('/configure_client/client_id', headers=headers) + headers = {"Authorization": "bearer invalid_token"} + rv = self.client.delete("/configure_client/client_id", headers=headers) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 400) - self.assertEqual(resp['error'], 'access_denied') + self.assertEqual(resp["error"], "access_denied") - headers = {'Authorization': f'bearer unauthorized_token'} + headers = {"Authorization": "bearer unauthorized_token"} rv = self.client.delete( - '/configure_client/client_id', - json={'client_id': 'client_id', 'client_name': 'new client_name'}, + "/configure_client/client_id", + json={"client_id": "client_id", "client_name": "new client_name"}, headers=headers, ) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 400) - self.assertEqual(resp['error'], 'access_denied') + self.assertEqual(resp["error"], "access_denied") def test_invalid_client(self): # If the client does not exist on this server, the server MUST respond @@ -500,28 +501,28 @@ def test_invalid_client(self): # make this request SHOULD be immediately revoked. user, client, token = self.prepare_data() - headers = {'Authorization': f'bearer {token.access_token}'} - rv = self.client.delete('/configure_client/invalid_client_id', headers=headers) + headers = {"Authorization": f"bearer {token.access_token}"} + rv = self.client.delete("/configure_client/invalid_client_id", headers=headers) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 401) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") def test_unauthorized_client(self): # If the client does not have permission to read its record, the server # MUST return an HTTP 403 Forbidden. client = Client( - client_id='unauthorized_client_id', - client_secret='unauthorized_client_secret', + client_id="unauthorized_client_id", + client_secret="unauthorized_client_secret", ) db.session.add(client) user, client, token = self.prepare_data() - headers = {'Authorization': f'bearer {token.access_token}'} + headers = {"Authorization": f"bearer {token.access_token}"} rv = self.client.delete( - '/configure_client/unauthorized_client_id', headers=headers + "/configure_client/unauthorized_client_id", headers=headers ) resp = json.loads(rv.data) self.assertEqual(rv.status_code, 403) - self.assertEqual(resp['error'], 'unauthorized_client') + self.assertEqual(resp["error"], "unauthorized_client") diff --git a/tests/flask/test_oauth2/test_client_credentials_grant.py b/tests/flask/test_oauth2/test_client_credentials_grant.py index 8c4054e7..75ffc940 100644 --- a/tests/flask/test_oauth2/test_client_credentials_grant.py +++ b/tests/flask/test_oauth2/test_client_credentials_grant.py @@ -1,95 +1,114 @@ from flask import json + from authlib.oauth2.rfc6749.grants import ClientCredentialsGrant -from .models import db, User, Client + +from .models import Client +from .models import User +from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server class ClientCredentialsTest(TestCase): - def prepare_data(self, grant_type='client_credentials'): + def prepare_data(self, grant_type="client_credentials"): server = create_authorization_server(self.app) server.register_grant(ClientCredentialsGrant) self.server = server - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() client = Client( user_id=user.id, - client_id='credential-client', - client_secret='credential-secret', + client_id="credential-client", + client_secret="credential-secret", + ) + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "grant_types": [grant_type], + } ) - client.set_client_metadata({ - 'scope': 'profile', - 'redirect_uris': ['http://localhost/authorized'], - 'grant_types': [grant_type] - }) db.session.add(client) db.session.commit() def test_invalid_client(self): self.prepare_data() - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'client_credentials', - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") - headers = self.create_basic_header( - 'credential-client', 'invalid-secret' + headers = self.create_basic_header("credential-client", "invalid-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'client_credentials', - }, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") def test_invalid_grant_type(self): - self.prepare_data(grant_type='invalid') - headers = self.create_basic_header( - 'credential-client', 'credential-secret' + self.prepare_data(grant_type="invalid") + headers = self.create_basic_header("credential-client", "credential-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'client_credentials', - }, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'unauthorized_client') + self.assertEqual(resp["error"], "unauthorized_client") def test_invalid_scope(self): self.prepare_data() - self.server.scopes_supported = ['profile'] - headers = self.create_basic_header( - 'credential-client', 'credential-secret' + self.server.scopes_supported = ["profile"] + headers = self.create_basic_header("credential-client", "credential-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "scope": "invalid", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'client_credentials', - 'scope': 'invalid', - }, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_scope') + self.assertEqual(resp["error"], "invalid_scope") def test_authorize_token(self): self.prepare_data() - headers = self.create_basic_header( - 'credential-client', 'credential-secret' + headers = self.create_basic_header("credential-client", "credential-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'client_credentials', - }, headers=headers) resp = json.loads(rv.data) - self.assertIn('access_token', resp) + self.assertIn("access_token", resp) def test_token_generator(self): - m = 'tests.flask.test_oauth2.oauth2_server:token_generator' - self.app.config.update({'OAUTH2_ACCESS_TOKEN_GENERATOR': m}) + m = "tests.flask.test_oauth2.oauth2_server:token_generator" + self.app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) self.prepare_data() - headers = self.create_basic_header( - 'credential-client', 'credential-secret' + headers = self.create_basic_header("credential-client", "credential-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'client_credentials', - }, headers=headers) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertIn('c-client_credentials.', resp['access_token']) + self.assertIn("access_token", resp) + self.assertIn("c-client_credentials.", resp["access_token"]) diff --git a/tests/flask/test_oauth2/test_client_registration_endpoint.py b/tests/flask/test_oauth2/test_client_registration_endpoint.py index 124a3e1d..45ee3749 100644 --- a/tests/flask/test_oauth2/test_client_registration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_registration_endpoint.py @@ -1,29 +1,32 @@ from flask import json + from authlib.jose import jwt -from authlib.oauth2.rfc7591 import ClientRegistrationEndpoint as _ClientRegistrationEndpoint +from authlib.oauth2.rfc7591 import ( + ClientRegistrationEndpoint as _ClientRegistrationEndpoint, +) from tests.util import read_file_path -from .models import db, User, Client + +from .models import Client +from .models import User +from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server class ClientRegistrationEndpoint(_ClientRegistrationEndpoint): - software_statement_alg_values_supported = ['RS256'] + software_statement_alg_values_supported = ["RS256"] def authenticate_token(self, request): - auth_header = request.headers.get('Authorization') + auth_header = request.headers.get("Authorization") if auth_header: request.user_id = 1 return auth_header def resolve_public_key(self, request): - return read_file_path('rsa_public.pem') + return read_file_path("rsa_public.pem") def save_client(self, client_info, client_metadata, request): - client = Client( - user_id=request.user_id, - **client_info - ) + client = Client(user_id=request.user_id, **client_info) client.set_client_metadata(client_metadata) db.session.add(client) db.session.commit() @@ -38,59 +41,58 @@ def prepare_data(self, endpoint_cls=None, metadata=None): if endpoint_cls: server.register_endpoint(endpoint_cls) else: + class MyClientRegistration(ClientRegistrationEndpoint): def get_server_metadata(self): return metadata + server.register_endpoint(MyClientRegistration) - @app.route('/create_client', methods=['POST']) + @app.route("/create_client", methods=["POST"]) def create_client(): - return server.create_endpoint_response('client_registration') + return server.create_endpoint_response("client_registration") - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() def test_access_denied(self): self.prepare_data() - rv = self.client.post('/create_client', json={}) + rv = self.client.post("/create_client", json={}) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'access_denied') + self.assertEqual(resp["error"], "access_denied") def test_invalid_request(self): self.prepare_data() - headers = {'Authorization': 'bearer abc'} - rv = self.client.post('/create_client', json={}, headers=headers) + headers = {"Authorization": "bearer abc"} + rv = self.client.post("/create_client", json={}, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') + self.assertEqual(resp["error"], "invalid_request") def test_create_client(self): self.prepare_data() - headers = {'Authorization': 'bearer abc'} - body = { - 'client_name': 'Authlib' - } - rv = self.client.post('/create_client', json=body, headers=headers) + headers = {"Authorization": "bearer abc"} + body = {"client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn('client_id', resp) - self.assertEqual(resp['client_name'], 'Authlib') + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") def test_software_statement(self): - payload = {'software_id': 'uuid-123', 'client_name': 'Authlib'} - s = jwt.encode({'alg': 'RS256'}, payload, read_file_path('rsa_private.pem')) + payload = {"software_id": "uuid-123", "client_name": "Authlib"} + s = jwt.encode({"alg": "RS256"}, payload, read_file_path("rsa_private.pem")) body = { - 'software_statement': s.decode('utf-8'), + "software_statement": s.decode("utf-8"), } self.prepare_data() - headers = {'Authorization': 'bearer abc'} - rv = self.client.post('/create_client', json=body, headers=headers) + headers = {"Authorization": "bearer abc"} + rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn('client_id', resp) - self.assertEqual(resp['client_name'], 'Authlib') + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") def test_no_public_key(self): - class ClientRegistrationEndpoint2(ClientRegistrationEndpoint): def get_server_metadata(self): return None @@ -98,96 +100,99 @@ def get_server_metadata(self): def resolve_public_key(self, request): return None - payload = {'software_id': 'uuid-123', 'client_name': 'Authlib'} - s = jwt.encode({'alg': 'RS256'}, payload, read_file_path('rsa_private.pem')) + payload = {"software_id": "uuid-123", "client_name": "Authlib"} + s = jwt.encode({"alg": "RS256"}, payload, read_file_path("rsa_private.pem")) body = { - 'software_statement': s.decode('utf-8'), + "software_statement": s.decode("utf-8"), } self.prepare_data(ClientRegistrationEndpoint2) - headers = {'Authorization': 'bearer abc'} - rv = self.client.post('/create_client', json=body, headers=headers) + headers = {"Authorization": "bearer abc"} + rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp['error'], 'unapproved_software_statement') + self.assertIn(resp["error"], "unapproved_software_statement") def test_scopes_supported(self): - metadata = {'scopes_supported': ['profile', 'email']} + metadata = {"scopes_supported": ["profile", "email"]} self.prepare_data(metadata=metadata) - headers = {'Authorization': 'bearer abc'} - body = {'scope': 'profile email', 'client_name': 'Authlib'} - rv = self.client.post('/create_client', json=body, headers=headers) + headers = {"Authorization": "bearer abc"} + body = {"scope": "profile email", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn('client_id', resp) - self.assertEqual(resp['client_name'], 'Authlib') + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") - body = {'scope': 'profile email address', 'client_name': 'Authlib'} - rv = self.client.post('/create_client', json=body, headers=headers) + body = {"scope": "profile email address", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp['error'], 'invalid_client_metadata') + self.assertIn(resp["error"], "invalid_client_metadata") def test_response_types_supported(self): - metadata = {'response_types_supported': ['code']} + metadata = {"response_types_supported": ["code"]} self.prepare_data(metadata=metadata) - headers = {'Authorization': 'bearer abc'} - body = {'response_types': ['code'], 'client_name': 'Authlib'} - rv = self.client.post('/create_client', json=body, headers=headers) + headers = {"Authorization": "bearer abc"} + body = {"response_types": ["code"], "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn('client_id', resp) - self.assertEqual(resp['client_name'], 'Authlib') + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") # https://www.rfc-editor.org/rfc/rfc7591.html#section-2 # If omitted, the default is that the client will use only the "code" # response type. - body = {'client_name': 'Authlib'} - rv = self.client.post('/create_client', json=body, headers=headers) + body = {"client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn('client_id', resp) - self.assertEqual(resp['client_name'], 'Authlib') + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") - body = {'response_types': ['code', 'token'], 'client_name': 'Authlib'} - rv = self.client.post('/create_client', json=body, headers=headers) + body = {"response_types": ["code", "token"], "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp['error'], 'invalid_client_metadata') + self.assertIn(resp["error"], "invalid_client_metadata") def test_grant_types_supported(self): - metadata = {'grant_types_supported': ['authorization_code', 'password']} + metadata = {"grant_types_supported": ["authorization_code", "password"]} self.prepare_data(metadata=metadata) - headers = {'Authorization': 'bearer abc'} - body = {'grant_types': ['password'], 'client_name': 'Authlib'} - rv = self.client.post('/create_client', json=body, headers=headers) + headers = {"Authorization": "bearer abc"} + body = {"grant_types": ["password"], "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn('client_id', resp) - self.assertEqual(resp['client_name'], 'Authlib') + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") # https://www.rfc-editor.org/rfc/rfc7591.html#section-2 # If omitted, the default behavior is that the client will use only # the "authorization_code" Grant Type. - body = {'client_name': 'Authlib'} - rv = self.client.post('/create_client', json=body, headers=headers) + body = {"client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn('client_id', resp) - self.assertEqual(resp['client_name'], 'Authlib') + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") - body = {'grant_types': ['client_credentials'], 'client_name': 'Authlib'} - rv = self.client.post('/create_client', json=body, headers=headers) + body = {"grant_types": ["client_credentials"], "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp['error'], 'invalid_client_metadata') + self.assertIn(resp["error"], "invalid_client_metadata") def test_token_endpoint_auth_methods_supported(self): - metadata = {'token_endpoint_auth_methods_supported': ['client_secret_basic']} + metadata = {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} self.prepare_data(metadata=metadata) - headers = {'Authorization': 'bearer abc'} - body = {'token_endpoint_auth_method': 'client_secret_basic', 'client_name': 'Authlib'} - rv = self.client.post('/create_client', json=body, headers=headers) + headers = {"Authorization": "bearer abc"} + body = { + "token_endpoint_auth_method": "client_secret_basic", + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn('client_id', resp) - self.assertEqual(resp['client_name'], 'Authlib') + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") - body = {'token_endpoint_auth_method': 'none', 'client_name': 'Authlib'} - rv = self.client.post('/create_client', json=body, headers=headers) + body = {"token_endpoint_auth_method": "none", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp['error'], 'invalid_client_metadata') + self.assertIn(resp["error"], "invalid_client_metadata") diff --git a/tests/flask/test_oauth2/test_code_challenge.py b/tests/flask/test_oauth2/test_code_challenge.py index a5a740f7..643ec35a 100644 --- a/tests/flask/test_oauth2/test_code_challenge.py +++ b/tests/flask/test_oauth2/test_code_challenge.py @@ -1,230 +1,275 @@ from flask import json + from authlib.common.security import generate_token -from authlib.common.urls import urlparse, url_decode +from authlib.common.urls import url_decode +from authlib.common.urls import urlparse from authlib.oauth2.rfc6749 import grants -from authlib.oauth2.rfc7636 import ( - CodeChallenge as _CodeChallenge, - create_s256_code_challenge, -) -from .models import db, User, Client -from .models import CodeGrantMixin, save_authorization_code +from authlib.oauth2.rfc7636 import CodeChallenge as _CodeChallenge +from authlib.oauth2.rfc7636 import create_s256_code_challenge + +from .models import Client +from .models import CodeGrantMixin +from .models import User +from .models import db +from .models import save_authorization_code from .oauth2_server import TestCase from .oauth2_server import create_authorization_server class AuthorizationCodeGrant(CodeGrantMixin, grants.AuthorizationCodeGrant): - TOKEN_ENDPOINT_AUTH_METHODS = ['client_secret_basic', 'client_secret_post', 'none'] + TOKEN_ENDPOINT_AUTH_METHODS = ["client_secret_basic", "client_secret_post", "none"] def save_authorization_code(self, code, request): return save_authorization_code(code, request) class CodeChallenge(_CodeChallenge): - SUPPORTED_CODE_CHALLENGE_METHOD = ['plain', 'S256', 'S128'] + SUPPORTED_CODE_CHALLENGE_METHOD = ["plain", "S256", "S128"] class CodeChallengeTest(TestCase): - def prepare_data(self, token_endpoint_auth_method='none'): + def prepare_data(self, token_endpoint_auth_method="none"): server = create_authorization_server(self.app) - server.register_grant( - AuthorizationCodeGrant, - [CodeChallenge(required=True)] - ) + server.register_grant(AuthorizationCodeGrant, [CodeChallenge(required=True)]) - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() - client_secret = '' - if token_endpoint_auth_method != 'none': - client_secret = 'code-secret' + client_secret = "" + if token_endpoint_auth_method != "none": + client_secret = "code-secret" client = Client( user_id=user.id, - client_id='code-client', + client_id="code-client", client_secret=client_secret, ) - client.set_client_metadata({ - 'redirect_uris': ['https://a.b'], - 'scope': 'profile address', - 'token_endpoint_auth_method': token_endpoint_auth_method, - 'response_types': ['code'], - 'grant_types': ['authorization_code'], - }) - self.authorize_url = ( - '/oauth/authorize?response_type=code' - '&client_id=code-client' + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": token_endpoint_auth_method, + "response_types": ["code"], + "grant_types": ["authorization_code"], + } ) + self.authorize_url = "/oauth/authorize?response_type=code&client_id=code-client" db.session.add(client) db.session.commit() def test_missing_code_challenge(self): self.prepare_data() - rv = self.client.get(self.authorize_url + '&code_challenge_method=plain') - self.assertIn(b'Missing', rv.data) + rv = self.client.get(self.authorize_url + "&code_challenge_method=plain") + self.assertIn(b"Missing", rv.data) def test_has_code_challenge(self): self.prepare_data() - rv = self.client.get(self.authorize_url + '&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s') - self.assertEqual(rv.data, b'ok') + rv = self.client.get( + self.authorize_url + + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" + ) + self.assertEqual(rv.data, b"ok") def test_invalid_code_challenge(self): self.prepare_data() - rv = self.client.get(self.authorize_url + '&code_challenge=abc&code_challenge_method=plain') - self.assertIn(b'Invalid', rv.data) + rv = self.client.get( + self.authorize_url + "&code_challenge=abc&code_challenge_method=plain" + ) + self.assertIn(b"Invalid", rv.data) def test_invalid_code_challenge_method(self): self.prepare_data() - suffix = '&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s&code_challenge_method=invalid' + suffix = "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s&code_challenge_method=invalid" rv = self.client.get(self.authorize_url + suffix) - self.assertIn(b'Unsupported', rv.data) + self.assertIn(b"Unsupported", rv.data) def test_supported_code_challenge_method(self): self.prepare_data() - suffix = '&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s&code_challenge_method=plain' + suffix = "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s&code_challenge_method=plain" rv = self.client.get(self.authorize_url + suffix) - self.assertEqual(rv.data, b'ok') + self.assertEqual(rv.data, b"ok") def test_trusted_client_without_code_challenge(self): - self.prepare_data('client_secret_basic') + self.prepare_data("client_secret_basic") rv = self.client.get(self.authorize_url) - self.assertEqual(rv.data, b'ok') + self.assertEqual(rv.data, b"ok") - rv = self.client.post(self.authorize_url, data={'user_id': '1'}) - self.assertIn('code=', rv.location) + rv = self.client.post(self.authorize_url, data={"user_id": "1"}) + self.assertIn("code=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params['code'] - headers = self.create_basic_header('code-client', 'code-secret') - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'code': code, - }, headers=headers) + code = params["code"] + headers = self.create_basic_header("code-client", "code-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) + self.assertIn("access_token", resp) def test_missing_code_verifier(self): self.prepare_data() - url = self.authorize_url + '&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s' - rv = self.client.post(url, data={'user_id': '1'}) - self.assertIn('code=', rv.location) + url = ( + self.authorize_url + + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" + ) + rv = self.client.post(url, data={"user_id": "1"}) + self.assertIn("code=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params['code'] - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'code': code, - 'client_id': 'code-client', - }) + code = params["code"] + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "client_id": "code-client", + }, + ) resp = json.loads(rv.data) - self.assertIn('Missing', resp['error_description']) + self.assertIn("Missing", resp["error_description"]) def test_trusted_client_missing_code_verifier(self): - self.prepare_data('client_secret_basic') - url = self.authorize_url + '&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s' - rv = self.client.post(url, data={'user_id': '1'}) - self.assertIn('code=', rv.location) + self.prepare_data("client_secret_basic") + url = ( + self.authorize_url + + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" + ) + rv = self.client.post(url, data={"user_id": "1"}) + self.assertIn("code=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params['code'] - headers = self.create_basic_header('code-client', 'code-secret') - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'code': code, - }, headers=headers) + code = params["code"] + headers = self.create_basic_header("code-client", "code-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertIn('Missing', resp['error_description']) + self.assertIn("Missing", resp["error_description"]) def test_plain_code_challenge_invalid(self): self.prepare_data() - url = self.authorize_url + '&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s' - rv = self.client.post(url, data={'user_id': '1'}) - self.assertIn('code=', rv.location) + url = ( + self.authorize_url + + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" + ) + rv = self.client.post(url, data={"user_id": "1"}) + self.assertIn("code=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params['code'] - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'code': code, - 'code_verifier': 'bar', - 'client_id': 'code-client', - }) + code = params["code"] + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "code_verifier": "bar", + "client_id": "code-client", + }, + ) resp = json.loads(rv.data) - self.assertIn('Invalid', resp['error_description']) + self.assertIn("Invalid", resp["error_description"]) def test_plain_code_challenge_failed(self): self.prepare_data() - url = self.authorize_url + '&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s' - rv = self.client.post(url, data={'user_id': '1'}) - self.assertIn('code=', rv.location) + url = ( + self.authorize_url + + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" + ) + rv = self.client.post(url, data={"user_id": "1"}) + self.assertIn("code=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params['code'] - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'code': code, - 'code_verifier': generate_token(48), - 'client_id': 'code-client', - }) + code = params["code"] + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "code_verifier": generate_token(48), + "client_id": "code-client", + }, + ) resp = json.loads(rv.data) - self.assertIn('failed', resp['error_description']) + self.assertIn("failed", resp["error_description"]) def test_plain_code_challenge_success(self): self.prepare_data() code_verifier = generate_token(48) - url = self.authorize_url + '&code_challenge=' + code_verifier - rv = self.client.post(url, data={'user_id': '1'}) - self.assertIn('code=', rv.location) + url = self.authorize_url + "&code_challenge=" + code_verifier + rv = self.client.post(url, data={"user_id": "1"}) + self.assertIn("code=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params['code'] - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'code': code, - 'code_verifier': code_verifier, - 'client_id': 'code-client', - }) + code = params["code"] + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "code_verifier": code_verifier, + "client_id": "code-client", + }, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) + self.assertIn("access_token", resp) def test_s256_code_challenge_success(self): self.prepare_data() code_verifier = generate_token(48) code_challenge = create_s256_code_challenge(code_verifier) - url = self.authorize_url + '&code_challenge=' + code_challenge - url += '&code_challenge_method=S256' + url = self.authorize_url + "&code_challenge=" + code_challenge + url += "&code_challenge_method=S256" - rv = self.client.post(url, data={'user_id': '1'}) - self.assertIn('code=', rv.location) + rv = self.client.post(url, data={"user_id": "1"}) + self.assertIn("code=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params['code'] - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'code': code, - 'code_verifier': code_verifier, - 'client_id': 'code-client', - }) + code = params["code"] + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "code_verifier": code_verifier, + "client_id": "code-client", + }, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) + self.assertIn("access_token", resp) def test_not_implemented_code_challenge_method(self): self.prepare_data() - url = self.authorize_url + '&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s' - url += '&code_challenge_method=S128' + url = ( + self.authorize_url + + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" + ) + url += "&code_challenge_method=S128" - rv = self.client.post(url, data={'user_id': '1'}) - self.assertIn('code=', rv.location) + rv = self.client.post(url, data={"user_id": "1"}) + self.assertIn("code=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params['code'] + code = params["code"] self.assertRaises( - RuntimeError, self.client.post, '/oauth/token', + RuntimeError, + self.client.post, + "/oauth/token", data={ - 'grant_type': 'authorization_code', - 'code': code, - 'code_verifier': generate_token(48), - 'client_id': 'code-client', - } + "grant_type": "authorization_code", + "code": code, + "code_verifier": generate_token(48), + "client_id": "code-client", + }, ) diff --git a/tests/flask/test_oauth2/test_device_code_grant.py b/tests/flask/test_oauth2/test_device_code_grant.py index ede13727..530bcf5b 100644 --- a/tests/flask/test_oauth2/test_device_code_grant.py +++ b/tests/flask/test_oauth2/test_device_code_grant.py @@ -1,46 +1,50 @@ import time + from flask import json + from authlib.oauth2.rfc8628 import ( DeviceAuthorizationEndpoint as _DeviceAuthorizationEndpoint, - DeviceCodeGrant as _DeviceCodeGrant, - DeviceCredentialDict, ) -from .models import db, User, Client +from authlib.oauth2.rfc8628 import DeviceCodeGrant as _DeviceCodeGrant +from authlib.oauth2.rfc8628 import DeviceCredentialDict + +from .models import Client +from .models import User +from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server - device_credentials = { - 'valid-device': { - 'client_id': 'client', - 'expires_in': 1800, - 'user_code': 'code', + "valid-device": { + "client_id": "client", + "expires_in": 1800, + "user_code": "code", + }, + "expired-token": { + "client_id": "client", + "expires_in": -100, + "user_code": "none", }, - 'expired-token': { - 'client_id': 'client', - 'expires_in': -100, - 'user_code': 'none', + "invalid-client": { + "client_id": "invalid", + "expires_in": 1800, + "user_code": "none", }, - 'invalid-client': { - 'client_id': 'invalid', - 'expires_in': 1800, - 'user_code': 'none', + "denied-code": { + "client_id": "client", + "expires_in": 1800, + "user_code": "denied", }, - 'denied-code': { - 'client_id': 'client', - 'expires_in': 1800, - 'user_code': 'denied', + "grant-code": { + "client_id": "client", + "expires_in": 1800, + "user_code": "code", }, - 'grant-code': { - 'client_id': 'client', - 'expires_in': 1800, - 'user_code': 'code', + "pending-code": { + "client_id": "client", + "expires_in": 1800, + "user_code": "none", }, - 'pending-code': { - 'client_id': 'client', - 'expires_in': 1800, - 'user_code': 'none', - } } @@ -51,17 +55,17 @@ def query_device_credential(self, device_code): return None now = int(time.time()) - data['expires_at'] = now + data['expires_in'] - data['device_code'] = device_code - data['scope'] = 'profile' - data['interval'] = 5 - data['verification_uri'] = 'https://example.com/activate' + data["expires_at"] = now + data["expires_in"] + data["device_code"] = device_code + data["scope"] = "profile" + data["interval"] = 5 + data["verification_uri"] = "https://example.com/activate" return DeviceCredentialDict(data) def query_user_grant(self, user_code): - if user_code == 'code': + if user_code == "code": return db.session.get(User, 1), True - if user_code == 'denied': + if user_code == "denied": return db.session.get(User, 1), False return None @@ -77,119 +81,148 @@ def create_server(self): return server def prepare_data(self, grant_type=DeviceCodeGrant.GRANT_TYPE): - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() client = Client( user_id=user.id, - client_id='client', - client_secret='secret', + client_id="client", + client_secret="secret", + ) + client.set_client_metadata( + { + "redirect_uris": ["http://localhost/authorized"], + "scope": "profile", + "grant_types": [grant_type], + "token_endpoint_auth_method": "none", + } ) - client.set_client_metadata({ - 'redirect_uris': ['http://localhost/authorized'], - 'scope': 'profile', - 'grant_types': [grant_type], - 'token_endpoint_auth_method': 'none', - }) db.session.add(client) db.session.commit() def test_invalid_request(self): self.create_server() self.prepare_data() - rv = self.client.post('/oauth/token', data={ - 'grant_type': DeviceCodeGrant.GRANT_TYPE, - 'client_id': 'test', - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "client_id": "test", + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') + self.assertEqual(resp["error"], "invalid_request") - rv = self.client.post('/oauth/token', data={ - 'grant_type': DeviceCodeGrant.GRANT_TYPE, - 'device_code': 'missing', - 'client_id': 'client', - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "device_code": "missing", + "client_id": "client", + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') + self.assertEqual(resp["error"], "invalid_request") def test_unauthorized_client(self): self.create_server() - rv = self.client.post('/oauth/token', data={ - 'grant_type': DeviceCodeGrant.GRANT_TYPE, - 'device_code': 'valid-device', - 'client_id': 'invalid', - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "device_code": "valid-device", + "client_id": "invalid", + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') - - self.prepare_data(grant_type='password') - rv = self.client.post('/oauth/token', data={ - 'grant_type': DeviceCodeGrant.GRANT_TYPE, - 'device_code': 'valid-device', - 'client_id': 'client', - }) + self.assertEqual(resp["error"], "invalid_client") + + self.prepare_data(grant_type="password") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "device_code": "valid-device", + "client_id": "client", + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'unauthorized_client') + self.assertEqual(resp["error"], "unauthorized_client") def test_invalid_client(self): self.create_server() self.prepare_data() - rv = self.client.post('/oauth/token', data={ - 'grant_type': DeviceCodeGrant.GRANT_TYPE, - 'device_code': 'invalid-client', - 'client_id': 'invalid', - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "device_code": "invalid-client", + "client_id": "invalid", + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") def test_expired_token(self): self.create_server() self.prepare_data() - rv = self.client.post('/oauth/token', data={ - 'grant_type': DeviceCodeGrant.GRANT_TYPE, - 'device_code': 'expired-token', - 'client_id': 'client', - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "device_code": "expired-token", + "client_id": "client", + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'expired_token') + self.assertEqual(resp["error"], "expired_token") def test_denied_by_user(self): self.create_server() self.prepare_data() - rv = self.client.post('/oauth/token', data={ - 'grant_type': DeviceCodeGrant.GRANT_TYPE, - 'device_code': 'denied-code', - 'client_id': 'client', - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "device_code": "denied-code", + "client_id": "client", + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'access_denied') + self.assertEqual(resp["error"], "access_denied") def test_authorization_pending(self): self.create_server() self.prepare_data() - rv = self.client.post('/oauth/token', data={ - 'grant_type': DeviceCodeGrant.GRANT_TYPE, - 'device_code': 'pending-code', - 'client_id': 'client', - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "device_code": "pending-code", + "client_id": "client", + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'authorization_pending') + self.assertEqual(resp["error"], "authorization_pending") def test_get_access_token(self): self.create_server() self.prepare_data() - rv = self.client.post('/oauth/token', data={ - 'grant_type': DeviceCodeGrant.GRANT_TYPE, - 'device_code': 'grant-code', - 'client_id': 'client', - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "device_code": "grant-code", + "client_id": "client", + }, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) + self.assertIn("access_token", resp) class DeviceAuthorizationEndpoint(_DeviceAuthorizationEndpoint): def get_verification_uri(self): - return 'https://example.com/activate' + return "https://example.com/activate" def save_device_credential(self, client_id, scope, data): pass @@ -201,7 +234,7 @@ def create_server(self): server.register_endpoint(DeviceAuthorizationEndpoint) self.server = server - @self.app.route('/device_authorize', methods=['POST']) + @self.app.route("/device_authorize", methods=["POST"]) def device_authorize(): name = DeviceAuthorizationEndpoint.ENDPOINT_NAME return server.create_endpoint_response(name) @@ -210,31 +243,32 @@ def device_authorize(): def test_missing_client_id(self): self.create_server() - rv = self.client.post('/device_authorize', data={ - 'scope': 'profile' - }) + rv = self.client.post("/device_authorize", data={"scope": "profile"}) self.assertEqual(rv.status_code, 401) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") def test_create_authorization_response(self): self.create_server() client = Client( user_id=1, - client_id='client', - client_secret='secret', + client_id="client", + client_secret="secret", ) db.session.add(client) db.session.commit() - rv = self.client.post('/device_authorize', data={ - 'client_id': 'client', - }) + rv = self.client.post( + "/device_authorize", + data={ + "client_id": "client", + }, + ) self.assertEqual(rv.status_code, 200) resp = json.loads(rv.data) - self.assertIn('device_code', resp) - self.assertIn('user_code', resp) - self.assertEqual(resp['verification_uri'], 'https://example.com/activate') + self.assertIn("device_code", resp) + self.assertIn("user_code", resp) + self.assertEqual(resp["verification_uri"], "https://example.com/activate") self.assertEqual( - resp['verification_uri_complete'], - 'https://example.com/activate?user_code=' + resp['user_code'] + resp["verification_uri_complete"], + "https://example.com/activate?user_code=" + resp["user_code"], ) diff --git a/tests/flask/test_oauth2/test_implicit_grant.py b/tests/flask/test_oauth2/test_implicit_grant.py index 7fb4f827..0bc084af 100644 --- a/tests/flask/test_oauth2/test_implicit_grant.py +++ b/tests/flask/test_oauth2/test_implicit_grant.py @@ -1,40 +1,44 @@ from authlib.oauth2.rfc6749.grants import ImplicitGrant -from .models import db, User, Client + +from .models import Client +from .models import User +from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server class ImplicitTest(TestCase): - def prepare_data(self, is_confidential=False, response_type='token'): + def prepare_data(self, is_confidential=False, response_type="token"): server = create_authorization_server(self.app) server.register_grant(ImplicitGrant) self.server = server - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() if is_confidential: - client_secret = 'implicit-secret' - token_endpoint_auth_method = 'client_secret_basic' + client_secret = "implicit-secret" + token_endpoint_auth_method = "client_secret_basic" else: - client_secret = '' - token_endpoint_auth_method = 'none' + client_secret = "" + token_endpoint_auth_method = "none" client = Client( user_id=user.id, - client_id='implicit-client', + client_id="implicit-client", client_secret=client_secret, ) - client.set_client_metadata({ - 'redirect_uris': ['http://localhost/authorized'], - 'scope': 'profile', - 'response_types': [response_type], - 'grant_types': ['implicit'], - 'token_endpoint_auth_method': token_endpoint_auth_method, - }) + client.set_client_metadata( + { + "redirect_uris": ["http://localhost/authorized"], + "scope": "profile", + "response_types": [response_type], + "grant_types": ["implicit"], + "token_endpoint_auth_method": token_endpoint_auth_method, + } + ) self.authorize_url = ( - '/oauth/authorize?response_type=token' - '&client_id=implicit-client' + "/oauth/authorize?response_type=token&client_id=implicit-client" ) db.session.add(client) db.session.commit() @@ -42,41 +46,41 @@ def prepare_data(self, is_confidential=False, response_type='token'): def test_get_authorize(self): self.prepare_data() rv = self.client.get(self.authorize_url) - self.assertEqual(rv.data, b'ok') + self.assertEqual(rv.data, b"ok") def test_confidential_client(self): self.prepare_data(True) rv = self.client.get(self.authorize_url) - self.assertIn(b'invalid_client', rv.data) + self.assertIn(b"invalid_client", rv.data) def test_unsupported_client(self): - self.prepare_data(response_type='code') + self.prepare_data(response_type="code") rv = self.client.get(self.authorize_url) - self.assertIn(b'unauthorized_client', rv.data) + self.assertIn(b"unauthorized_client", rv.data) def test_invalid_authorize(self): self.prepare_data() rv = self.client.post(self.authorize_url) - self.assertIn('#error=access_denied', rv.location) + self.assertIn("#error=access_denied", rv.location) - self.server.scopes_supported = ['profile'] - rv = self.client.post(self.authorize_url + '&scope=invalid') - self.assertIn('#error=invalid_scope', rv.location) + self.server.scopes_supported = ["profile"] + rv = self.client.post(self.authorize_url + "&scope=invalid") + self.assertIn("#error=invalid_scope", rv.location) def test_authorize_token(self): self.prepare_data() - rv = self.client.post(self.authorize_url, data={'user_id': '1'}) - self.assertIn('access_token=', rv.location) + rv = self.client.post(self.authorize_url, data={"user_id": "1"}) + self.assertIn("access_token=", rv.location) - url = self.authorize_url + '&state=bar&scope=profile' - rv = self.client.post(url, data={'user_id': '1'}) - self.assertIn('access_token=', rv.location) - self.assertIn('state=bar', rv.location) - self.assertIn('scope=profile', rv.location) + url = self.authorize_url + "&state=bar&scope=profile" + rv = self.client.post(url, data={"user_id": "1"}) + self.assertIn("access_token=", rv.location) + self.assertIn("state=bar", rv.location) + self.assertIn("scope=profile", rv.location) def test_token_generator(self): - m = 'tests.flask.test_oauth2.oauth2_server:token_generator' - self.app.config.update({'OAUTH2_ACCESS_TOKEN_GENERATOR': m}) + m = "tests.flask.test_oauth2.oauth2_server:token_generator" + self.app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) self.prepare_data() - rv = self.client.post(self.authorize_url, data={'user_id': '1'}) - self.assertIn('access_token=i-implicit.1.', rv.location) + rv = self.client.post(self.authorize_url, data={"user_id": "1"}) + self.assertIn("access_token=i-implicit.1.", rv.location) diff --git a/tests/flask/test_oauth2/test_introspection_endpoint.py b/tests/flask/test_oauth2/test_introspection_endpoint.py index ecb94ffc..526d7553 100644 --- a/tests/flask/test_oauth2/test_introspection_endpoint.py +++ b/tests/flask/test_oauth2/test_introspection_endpoint.py @@ -1,11 +1,15 @@ from flask import json + from authlib.integrations.sqla_oauth2 import create_query_token_func from authlib.oauth2.rfc7662 import IntrospectionEndpoint -from .models import db, User, Client, Token + +from .models import Client +from .models import Token +from .models import User +from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server - query_token = create_query_token_func(db.session, Token) @@ -38,33 +42,35 @@ def prepare_data(self): server = create_authorization_server(app) server.register_endpoint(MyIntrospectionEndpoint) - @app.route('/oauth/introspect', methods=['POST']) + @app.route("/oauth/introspect", methods=["POST"]) def introspect_token(): - return server.create_endpoint_response('introspection') + return server.create_endpoint_response("introspection") - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() client = Client( user_id=user.id, - client_id='introspect-client', - client_secret='introspect-secret', + client_id="introspect-client", + client_secret="introspect-secret", + ) + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://a.b/c"], + } ) - client.set_client_metadata({ - 'scope': 'profile', - 'redirect_uris': ['http://a.b/c'], - }) db.session.add(client) db.session.commit() def create_token(self): token = Token( user_id=1, - client_id='introspect-client', - token_type='bearer', - access_token='a1', - refresh_token='r1', - scope='profile', + client_id="introspect-client", + token_type="bearer", + access_token="a1", + refresh_token="r1", + scope="profile", expires_in=3600, ) db.session.add(token) @@ -72,87 +78,101 @@ def create_token(self): def test_invalid_client(self): self.prepare_data() - rv = self.client.post('/oauth/introspect') + rv = self.client.post("/oauth/introspect") resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") - headers = {'Authorization': 'invalid token_string'} - rv = self.client.post('/oauth/introspect', headers=headers) + headers = {"Authorization": "invalid token_string"} + rv = self.client.post("/oauth/introspect", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") - headers = self.create_basic_header( - 'invalid-client', 'introspect-secret' - ) - rv = self.client.post('/oauth/introspect', headers=headers) + headers = self.create_basic_header("invalid-client", "introspect-secret") + rv = self.client.post("/oauth/introspect", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") - headers = self.create_basic_header( - 'introspect-client', 'invalid-secret' - ) - rv = self.client.post('/oauth/introspect', headers=headers) + headers = self.create_basic_header("introspect-client", "invalid-secret") + rv = self.client.post("/oauth/introspect", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") def test_invalid_token(self): self.prepare_data() - headers = self.create_basic_header( - 'introspect-client', 'introspect-secret' - ) - rv = self.client.post('/oauth/introspect', headers=headers) + headers = self.create_basic_header("introspect-client", "introspect-secret") + rv = self.client.post("/oauth/introspect", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') - - rv = self.client.post('/oauth/introspect', data={ - 'token_type_hint': 'refresh_token', - }, headers=headers) + self.assertEqual(resp["error"], "invalid_request") + + rv = self.client.post( + "/oauth/introspect", + data={ + "token_type_hint": "refresh_token", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') - - rv = self.client.post('/oauth/introspect', data={ - 'token': 'a1', - 'token_type_hint': 'unsupported_token_type', - }, headers=headers) + self.assertEqual(resp["error"], "invalid_request") + + rv = self.client.post( + "/oauth/introspect", + data={ + "token": "a1", + "token_type_hint": "unsupported_token_type", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'unsupported_token_type') - - rv = self.client.post('/oauth/introspect', data={ - 'token': 'invalid-token', - }, headers=headers) + self.assertEqual(resp["error"], "unsupported_token_type") + + rv = self.client.post( + "/oauth/introspect", + data={ + "token": "invalid-token", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['active'], False) - - rv = self.client.post('/oauth/introspect', data={ - 'token': 'a1', - 'token_type_hint': 'refresh_token', - }, headers=headers) + self.assertEqual(resp["active"], False) + + rv = self.client.post( + "/oauth/introspect", + data={ + "token": "a1", + "token_type_hint": "refresh_token", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['active'], False) + self.assertEqual(resp["active"], False) def test_introspect_token_with_hint(self): self.prepare_data() self.create_token() - headers = self.create_basic_header( - 'introspect-client', 'introspect-secret' + headers = self.create_basic_header("introspect-client", "introspect-secret") + rv = self.client.post( + "/oauth/introspect", + data={ + "token": "a1", + "token_type_hint": "access_token", + }, + headers=headers, ) - rv = self.client.post('/oauth/introspect', data={ - 'token': 'a1', - 'token_type_hint': 'access_token', - }, headers=headers) self.assertEqual(rv.status_code, 200) resp = json.loads(rv.data) - self.assertEqual(resp['client_id'], 'introspect-client') + self.assertEqual(resp["client_id"], "introspect-client") def test_introspect_token_without_hint(self): self.prepare_data() self.create_token() - headers = self.create_basic_header( - 'introspect-client', 'introspect-secret' + headers = self.create_basic_header("introspect-client", "introspect-secret") + rv = self.client.post( + "/oauth/introspect", + data={ + "token": "a1", + }, + headers=headers, ) - rv = self.client.post('/oauth/introspect', data={ - 'token': 'a1', - }, headers=headers) self.assertEqual(rv.status_code, 200) resp = json.loads(rv.data) - self.assertEqual(resp['client_id'], 'introspect-client') + self.assertEqual(resp["client_id"], "introspect-client") diff --git a/tests/flask/test_oauth2/test_jwt_access_token.py b/tests/flask/test_oauth2/test_jwt_access_token.py index 20feb1bb..ad4fc439 100644 --- a/tests/flask/test_oauth2/test_jwt_access_token.py +++ b/tests/flask/test_oauth2/test_jwt_access_token.py @@ -4,19 +4,11 @@ from flask import json from flask import jsonify -from .models import Client -from .models import CodeGrantMixin -from .models import db -from .models import save_authorization_code -from .models import Token -from .models import User -from .oauth2_server import create_authorization_server -from .oauth2_server import TestCase from authlib.common.security import generate_token from authlib.common.urls import url_decode from authlib.common.urls import urlparse -from authlib.integrations.flask_oauth2 import current_token from authlib.integrations.flask_oauth2 import ResourceProtector +from authlib.integrations.flask_oauth2 import current_token from authlib.jose import jwt from authlib.oauth2.rfc6749.grants import ( AuthorizationCodeGrant as _AuthorizationCodeGrant, @@ -29,6 +21,15 @@ from authlib.oauth2.rfc9068 import JWTRevocationEndpoint from tests.util import read_file_path +from .models import Client +from .models import CodeGrantMixin +from .models import Token +from .models import User +from .models import db +from .models import save_authorization_code +from .oauth2_server import TestCase +from .oauth2_server import create_authorization_server + def create_token_validator(issuer, resource_server, jwks): class MyJWTBearerTokenValidator(JWTBearerTokenValidator): @@ -45,50 +46,50 @@ def create_resource_protector(app, validator): require_oauth = ResourceProtector() require_oauth.register_token_validator(validator) - @app.route('/protected') + @app.route("/protected") @require_oauth() def protected(): - user = db.session.get(User, current_token['sub']) + user = db.session.get(User, current_token["sub"]) return jsonify( id=user.id, username=user.username, token=current_token._get_current_object(), ) - @app.route('/protected-by-scope') - @require_oauth('profile') + @app.route("/protected-by-scope") + @require_oauth("profile") def protected_by_scope(): - user = db.session.get(User, current_token['sub']) + user = db.session.get(User, current_token["sub"]) return jsonify( id=user.id, username=user.username, token=current_token._get_current_object(), ) - @app.route('/protected-by-groups') - @require_oauth(groups=['admins']) + @app.route("/protected-by-groups") + @require_oauth(groups=["admins"]) def protected_by_groups(): - user = db.session.get(User, current_token['sub']) + user = db.session.get(User, current_token["sub"]) return jsonify( id=user.id, username=user.username, token=current_token._get_current_object(), ) - @app.route('/protected-by-roles') - @require_oauth(roles=['student']) + @app.route("/protected-by-roles") + @require_oauth(roles=["student"]) def protected_by_roles(): - user = db.session.get(User, current_token['sub']) + user = db.session.get(User, current_token["sub"]) return jsonify( id=user.id, username=user.username, token=current_token._get_current_object(), ) - @app.route('/protected-by-entitlements') - @require_oauth(entitlements=['captain']) + @app.route("/protected-by-entitlements") + @require_oauth(entitlements=["captain"]) def protected_by_entitlements(): - user = db.session.get(User, current_token['sub']) + user = db.session.get(User, current_token["sub"]) return jsonify( id=user.id, username=user.username, @@ -104,7 +105,7 @@ def get_jwks(self): return jwks token_generator = MyJWTBearerTokenGenerator(issuer=issuer) - authorization_server.register_token_generator('default', token_generator) + authorization_server.register_token_generator("default", token_generator) return token_generator @@ -114,12 +115,12 @@ def get_jwks(self): return jwks def check_permission(self, token, client, request): - return client.client_id == 'client-id' + return client.client_id == "client-id" endpoint = MyJWTIntrospectionEndpoint(issuer=issuer) authorization_server.register_endpoint(endpoint) - @app.route('/oauth/introspect', methods=['POST']) + @app.route("/oauth/introspect", methods=["POST"]) def introspect_token(): return authorization_server.create_endpoint_response( MyJWTIntrospectionEndpoint.ENDPOINT_NAME @@ -136,7 +137,7 @@ def get_jwks(self): endpoint = MyJWTRevocationEndpoint(issuer=issuer) authorization_server.register_endpoint(endpoint) - @app.route('/oauth/revoke', methods=['POST']) + @app.route("/oauth/revoke", methods=["POST"]) def revoke_token(): return authorization_server.create_endpoint_response( MyJWTRevocationEndpoint.ENDPOINT_NAME @@ -146,7 +147,7 @@ def revoke_token(): def create_user(): - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() return user @@ -160,11 +161,11 @@ def create_oauth_client(client_id, user): ) oauth_client.set_client_metadata( { - 'scope': 'profile', - 'redirect_uris': ['http://localhost/authorized'], - 'response_types': ['code'], - 'token_endpoint_auth_method': 'client_secret_post', - 'grant_types': ['authorization_code'], + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "response_types": ["code"], + "token_endpoint_auth_method": "client_secret_post", + "grant_types": ["authorization_code"], } ) db.session.add(oauth_client) @@ -178,23 +179,23 @@ def create_access_token_claims(client, user, issuer, **kwargs): auth_time = now - 60 return { - 'iss': kwargs.get('issuer', issuer), - 'exp': kwargs.get('exp', expires_in), - 'aud': kwargs.get('aud', client.client_id), - 'sub': kwargs.get('sub', user.get_user_id()), - 'client_id': kwargs.get('client_id', client.client_id), - 'iat': kwargs.get('iat', now), - 'jti': kwargs.get('jti', generate_token(16)), - 'auth_time': kwargs.get('auth_time', auth_time), - 'scope': kwargs.get('scope', client.scope), - 'groups': kwargs.get('groups', ['admins']), - 'roles': kwargs.get('groups', ['student']), - 'entitlements': kwargs.get('groups', ['captain']), + "iss": kwargs.get("issuer", issuer), + "exp": kwargs.get("exp", expires_in), + "aud": kwargs.get("aud", client.client_id), + "sub": kwargs.get("sub", user.get_user_id()), + "client_id": kwargs.get("client_id", client.client_id), + "iat": kwargs.get("iat", now), + "jti": kwargs.get("jti", generate_token(16)), + "auth_time": kwargs.get("auth_time", auth_time), + "scope": kwargs.get("scope", client.scope), + "groups": kwargs.get("groups", ["admins"]), + "roles": kwargs.get("groups", ["student"]), + "entitlements": kwargs.get("groups", ["captain"]), } -def create_access_token(claims, jwks, alg='RS256', typ='at+jwt'): - header = {'alg': alg, 'typ': typ} +def create_access_token(claims, jwks, alg="RS256", typ="at+jwt"): + header = {"alg": alg, "typ": typ} access_token = jwt.encode( header, claims, @@ -207,10 +208,10 @@ def create_access_token(claims, jwks, alg='RS256', typ='at+jwt'): def create_token(access_token): token = Token( user_id=1, - client_id='resource-server', - token_type='bearer', + client_id="resource-server", + token_type="bearer", access_token=access_token, - scope='profile', + scope="profile", expires_in=3600, ) db.session.add(token) @@ -219,7 +220,7 @@ def create_token(access_token): class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): - TOKEN_ENDPOINT_AUTH_METHODS = ['client_secret_basic', 'client_secret_post', 'none'] + TOKEN_ENDPOINT_AUTH_METHODS = ["client_secret_basic", "client_secret_post", "none"] def save_authorization_code(self, code, request): return save_authorization_code(code, request) @@ -228,49 +229,49 @@ def save_authorization_code(self, code, request): class JWTAccessTokenGenerationTest(TestCase): def setUp(self): super().setUp() - self.issuer = 'https://authlib.org/' - self.jwks = read_file_path('jwks_private.json') + self.issuer = "https://authlib.org/" + self.jwks = read_file_path("jwks_private.json") self.authorization_server = create_authorization_server(self.app) self.authorization_server.register_grant(AuthorizationCodeGrant) self.token_generator = create_token_generator( self.authorization_server, self.issuer, self.jwks ) self.user = create_user() - self.oauth_client = create_oauth_client('client-id', self.user) + self.oauth_client = create_oauth_client("client-id", self.user) def test_generate_jwt_access_token(self): res = self.client.post( - '/oauth/authorize', + "/oauth/authorize", data={ - 'response_type': self.oauth_client.response_types[0], - 'client_id': self.oauth_client.client_id, - 'redirect_uri': self.oauth_client.redirect_uris[0], - 'scope': self.oauth_client.scope, - 'user_id': self.user.id, + "response_type": self.oauth_client.response_types[0], + "client_id": self.oauth_client.client_id, + "redirect_uri": self.oauth_client.redirect_uris[0], + "scope": self.oauth_client.scope, + "user_id": self.user.id, }, ) params = dict(url_decode(urlparse.urlparse(res.location).query)) - code = params['code'] + code = params["code"] res = self.client.post( - '/oauth/token', + "/oauth/token", data={ - 'grant_type': 'authorization_code', - 'code': code, - 'client_id': self.oauth_client.client_id, - 'client_secret': self.oauth_client.client_secret, - 'scope': ' '.join(self.oauth_client.scope), - 'redirect_uri': self.oauth_client.redirect_uris[0], + "grant_type": "authorization_code", + "code": code, + "client_id": self.oauth_client.client_id, + "client_secret": self.oauth_client.client_secret, + "scope": " ".join(self.oauth_client.scope), + "redirect_uri": self.oauth_client.redirect_uris[0], }, ) - access_token = res.json['access_token'] + access_token = res.json["access_token"] claims = jwt.decode(access_token, self.jwks) - assert claims['iss'] == self.issuer - assert claims['sub'] == self.user.id - assert claims['scope'] == self.oauth_client.scope - assert claims['client_id'] == self.oauth_client.client_id + assert claims["iss"] == self.issuer + assert claims["sub"] == self.user.id + assert claims["scope"] == self.oauth_client.scope + assert claims["client_id"] == self.oauth_client.client_id # This specification registers the 'application/at+jwt' media type, which can # be used to indicate that the content is a JWT access token. JWT access tokens @@ -280,126 +281,125 @@ def test_generate_jwt_access_token(self): # that the 'application/' prefix be omitted. Therefore, the 'typ' value used # SHOULD be 'at+jwt'. - assert claims.header['typ'] == 'at+jwt' + assert claims.header["typ"] == "at+jwt" def test_generate_jwt_access_token_extra_claims(self): - ''' - Authorization servers MAY return arbitrary attributes not defined in any + """Authorization servers MAY return arbitrary attributes not defined in any existing specification, as long as the corresponding claim names are collision resistant or the access tokens are meant to be used only within a private subsystem. Please refer to Sections 4.2 and 4.3 of [RFC7519] for details. - ''' + """ def get_extra_claims(client, grant_type, user, scope): - return {'username': user.username} + return {"username": user.username} self.token_generator.get_extra_claims = get_extra_claims res = self.client.post( - '/oauth/authorize', + "/oauth/authorize", data={ - 'response_type': self.oauth_client.response_types[0], - 'client_id': self.oauth_client.client_id, - 'redirect_uri': self.oauth_client.redirect_uris[0], - 'scope': self.oauth_client.scope, - 'user_id': self.user.id, + "response_type": self.oauth_client.response_types[0], + "client_id": self.oauth_client.client_id, + "redirect_uri": self.oauth_client.redirect_uris[0], + "scope": self.oauth_client.scope, + "user_id": self.user.id, }, ) params = dict(url_decode(urlparse.urlparse(res.location).query)) - code = params['code'] + code = params["code"] res = self.client.post( - '/oauth/token', + "/oauth/token", data={ - 'grant_type': 'authorization_code', - 'code': code, - 'client_id': self.oauth_client.client_id, - 'client_secret': self.oauth_client.client_secret, - 'scope': ' '.join(self.oauth_client.scope), - 'redirect_uri': self.oauth_client.redirect_uris[0], + "grant_type": "authorization_code", + "code": code, + "client_id": self.oauth_client.client_id, + "client_secret": self.oauth_client.client_secret, + "scope": " ".join(self.oauth_client.scope), + "redirect_uri": self.oauth_client.redirect_uris[0], }, ) - access_token = res.json['access_token'] + access_token = res.json["access_token"] claims = jwt.decode(access_token, self.jwks) - assert claims['username'] == self.user.username + assert claims["username"] == self.user.username @pytest.mark.skip def test_generate_jwt_access_token_no_user(self): res = self.client.post( - '/oauth/authorize', + "/oauth/authorize", data={ - 'response_type': self.oauth_client.response_types[0], - 'client_id': self.oauth_client.client_id, - 'redirect_uri': self.oauth_client.redirect_uris[0], - 'scope': self.oauth_client.scope, + "response_type": self.oauth_client.response_types[0], + "client_id": self.oauth_client.client_id, + "redirect_uri": self.oauth_client.redirect_uris[0], + "scope": self.oauth_client.scope, #'user_id': self.user.id, }, ) params = dict(url_decode(urlparse.urlparse(res.location).query)) - code = params['code'] + code = params["code"] res = self.client.post( - '/oauth/token', + "/oauth/token", data={ - 'grant_type': 'authorization_code', - 'code': code, - 'client_id': self.oauth_client.client_id, - 'client_secret': self.oauth_client.client_secret, - 'scope': ' '.join(self.oauth_client.scope), - 'redirect_uri': self.oauth_client.redirect_uris[0], + "grant_type": "authorization_code", + "code": code, + "client_id": self.oauth_client.client_id, + "client_secret": self.oauth_client.client_secret, + "scope": " ".join(self.oauth_client.scope), + "redirect_uri": self.oauth_client.redirect_uris[0], }, ) - access_token = res.json['access_token'] + access_token = res.json["access_token"] claims = jwt.decode(access_token, self.jwks) - assert claims['sub'] == self.oauth_client.client_id + assert claims["sub"] == self.oauth_client.client_id def test_optional_fields(self): self.token_generator.get_auth_time = lambda *args: 1234 - self.token_generator.get_amr = lambda *args: 'amr' - self.token_generator.get_acr = lambda *args: 'acr' + self.token_generator.get_amr = lambda *args: "amr" + self.token_generator.get_acr = lambda *args: "acr" res = self.client.post( - '/oauth/authorize', + "/oauth/authorize", data={ - 'response_type': self.oauth_client.response_types[0], - 'client_id': self.oauth_client.client_id, - 'redirect_uri': self.oauth_client.redirect_uris[0], - 'scope': self.oauth_client.scope, - 'user_id': self.user.id, + "response_type": self.oauth_client.response_types[0], + "client_id": self.oauth_client.client_id, + "redirect_uri": self.oauth_client.redirect_uris[0], + "scope": self.oauth_client.scope, + "user_id": self.user.id, }, ) params = dict(url_decode(urlparse.urlparse(res.location).query)) - code = params['code'] + code = params["code"] res = self.client.post( - '/oauth/token', + "/oauth/token", data={ - 'grant_type': 'authorization_code', - 'code': code, - 'client_id': self.oauth_client.client_id, - 'client_secret': self.oauth_client.client_secret, - 'scope': ' '.join(self.oauth_client.scope), - 'redirect_uri': self.oauth_client.redirect_uris[0], + "grant_type": "authorization_code", + "code": code, + "client_id": self.oauth_client.client_id, + "client_secret": self.oauth_client.client_secret, + "scope": " ".join(self.oauth_client.scope), + "redirect_uri": self.oauth_client.redirect_uris[0], }, ) - access_token = res.json['access_token'] + access_token = res.json["access_token"] claims = jwt.decode(access_token, self.jwks) - assert claims['auth_time'] == 1234 - assert claims['amr'] == 'amr' - assert claims['acr'] == 'acr' + assert claims["auth_time"] == 1234 + assert claims["amr"] == "amr" + assert claims["acr"] == "acr" class JWTAccessTokenResourceServerTest(TestCase): def setUp(self): super().setUp() - self.issuer = 'https://authorization-server.example.org/' - self.resource_server = 'resource-server-id' - self.jwks = read_file_path('jwks_private.json') + self.issuer = "https://authorization-server.example.org/" + self.resource_server = "resource-server-id" + self.jwks = read_file_path("jwks_private.json") self.token_validator = create_token_validator( self.issuer, self.resource_server, self.jwks ) @@ -415,62 +415,61 @@ def setUp(self): self.token = create_token(self.access_token) def test_access_resource(self): - headers = {'Authorization': f'Bearer {self.access_token}'} + headers = {"Authorization": f"Bearer {self.access_token}"} - rv = self.client.get('/protected', headers=headers) + rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['username'], 'foo') + self.assertEqual(resp["username"], "foo") def test_missing_authorization(self): - rv = self.client.get('/protected') + rv = self.client.get("/protected") self.assertEqual(rv.status_code, 401) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'missing_authorization') + self.assertEqual(resp["error"], "missing_authorization") def test_unsupported_token_type(self): - headers = {'Authorization': 'invalid token'} - rv = self.client.get('/protected', headers=headers) + headers = {"Authorization": "invalid token"} + rv = self.client.get("/protected", headers=headers) self.assertEqual(rv.status_code, 401) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'unsupported_token_type') + self.assertEqual(resp["error"], "unsupported_token_type") def test_invalid_token(self): - headers = {'Authorization': 'Bearer invalid'} - rv = self.client.get('/protected', headers=headers) + headers = {"Authorization": "Bearer invalid"} + rv = self.client.get("/protected", headers=headers) self.assertEqual(rv.status_code, 401) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_token') + self.assertEqual(resp["error"], "invalid_token") def test_typ(self): - ''' - The resource server MUST verify that the 'typ' header value is 'at+jwt' or + """The resource server MUST verify that the 'typ' header value is 'at+jwt' or 'application/at+jwt' and reject tokens carrying any other value. - ''' - access_token = create_access_token(self.claims, self.jwks, typ='at+jwt') + """ + access_token = create_access_token(self.claims, self.jwks, typ="at+jwt") - headers = {'Authorization': f'Bearer {access_token}'} - rv = self.client.get('/protected', headers=headers) + headers = {"Authorization": f"Bearer {access_token}"} + rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['username'], 'foo') + self.assertEqual(resp["username"], "foo") access_token = create_access_token( - self.claims, self.jwks, typ='application/at+jwt' + self.claims, self.jwks, typ="application/at+jwt" ) - headers = {'Authorization': f'Bearer {access_token}'} - rv = self.client.get('/protected', headers=headers) + headers = {"Authorization": f"Bearer {access_token}"} + rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['username'], 'foo') + self.assertEqual(resp["username"], "foo") - access_token = create_access_token(self.claims, self.jwks, typ='invalid') + access_token = create_access_token(self.claims, self.jwks, typ="invalid") - headers = {'Authorization': f'Bearer {access_token}'} - rv = self.client.get('/protected', headers=headers) + headers = {"Authorization": f"Bearer {access_token}"} + rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_token') + self.assertEqual(resp["error"], "invalid_token") def test_missing_required_claims(self): - required_claims = ['iss', 'exp', 'aud', 'sub', 'client_id', 'iat', 'jti'] + required_claims = ["iss", "exp", "aud", "sub", "client_id", "iat", "jti"] for claim in required_claims: claims = create_access_token_claims( self.oauth_client, self.user, self.issuer @@ -478,78 +477,72 @@ def test_missing_required_claims(self): del claims[claim] access_token = create_access_token(claims, self.jwks) - headers = {'Authorization': f'Bearer {access_token}'} - rv = self.client.get('/protected', headers=headers) + headers = {"Authorization": f"Bearer {access_token}"} + rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_token') + self.assertEqual(resp["error"], "invalid_token") def test_invalid_iss(self): - ''' - The issuer identifier for the authorization server (which is typically obtained + """The issuer identifier for the authorization server (which is typically obtained during discovery) MUST exactly match the value of the 'iss' claim. - ''' - self.claims['iss'] = 'invalid-issuer' + """ + self.claims["iss"] = "invalid-issuer" access_token = create_access_token(self.claims, self.jwks) - headers = {'Authorization': f'Bearer {access_token}'} - rv = self.client.get('/protected', headers=headers) + headers = {"Authorization": f"Bearer {access_token}"} + rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_token') + self.assertEqual(resp["error"], "invalid_token") def test_invalid_aud(self): - ''' - The resource server MUST validate that the 'aud' claim contains a resource + """The resource server MUST validate that the 'aud' claim contains a resource indicator value corresponding to an identifier the resource server expects for itself. The JWT access token MUST be rejected if 'aud' does not contain a resource indicator of the current resource server as a valid audience. - ''' - self.claims['aud'] = 'invalid-resource-indicator' + """ + self.claims["aud"] = "invalid-resource-indicator" access_token = create_access_token(self.claims, self.jwks) - headers = {'Authorization': f'Bearer {access_token}'} - rv = self.client.get('/protected', headers=headers) + headers = {"Authorization": f"Bearer {access_token}"} + rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_token') + self.assertEqual(resp["error"], "invalid_token") def test_invalid_exp(self): - ''' - The current time MUST be before the time represented by the 'exp' claim. + """The current time MUST be before the time represented by the 'exp' claim. Implementers MAY provide for some small leeway, usually no more than a few minutes, to account for clock skew. - ''' - self.claims['exp'] = time.time() - 1 + """ + self.claims["exp"] = time.time() - 1 access_token = create_access_token(self.claims, self.jwks) - headers = {'Authorization': f'Bearer {access_token}'} - rv = self.client.get('/protected', headers=headers) + headers = {"Authorization": f"Bearer {access_token}"} + rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_token') + self.assertEqual(resp["error"], "invalid_token") def test_scope_restriction(self): - ''' - If an authorization request includes a scope parameter, the corresponding + """If an authorization request includes a scope parameter, the corresponding issued JWT access token SHOULD include a 'scope' claim as defined in Section 4.2 of [RFC8693]. All the individual scope strings in the 'scope' claim MUST have meaning for the resources indicated in the 'aud' claim. See Section 5 for more considerations about the relationship between scope strings and resources indicated by the 'aud' claim. - ''' - - self.claims['scope'] = ['invalid-scope'] + """ + self.claims["scope"] = ["invalid-scope"] access_token = create_access_token(self.claims, self.jwks) - headers = {'Authorization': f'Bearer {access_token}'} - rv = self.client.get('/protected', headers=headers) + headers = {"Authorization": f"Bearer {access_token}"} + rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['username'], 'foo') + self.assertEqual(resp["username"], "foo") - rv = self.client.get('/protected-by-scope', headers=headers) + rv = self.client.get("/protected-by-scope", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'insufficient_scope') + self.assertEqual(resp["error"], "insufficient_scope") def test_entitlements_restriction(self): - ''' - Many authorization servers embed authorization attributes that go beyond the + """Many authorization servers embed authorization attributes that go beyond the delegated scenarios described by [RFC7519] in the access tokens they issue. Typical examples include resource owner memberships in roles and groups that are relevant to the resource being accessed, entitlements assigned to the @@ -558,72 +551,69 @@ def test_entitlements_restriction(self): in a JWT access token SHOULD use the 'groups', 'roles', and 'entitlements' attributes of the 'User' resource schema defined by Section 4.1.2 of [RFC7643]) as claim types. - ''' - - for claim in ['groups', 'roles', 'entitlements']: + """ + for claim in ["groups", "roles", "entitlements"]: claims = create_access_token_claims( self.oauth_client, self.user, self.issuer ) - claims[claim] = ['invalid'] + claims[claim] = ["invalid"] access_token = create_access_token(claims, self.jwks) - headers = {'Authorization': f'Bearer {access_token}'} - rv = self.client.get('/protected', headers=headers) + headers = {"Authorization": f"Bearer {access_token}"} + rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['username'], 'foo') + self.assertEqual(resp["username"], "foo") - rv = self.client.get(f'/protected-by-{claim}', headers=headers) + rv = self.client.get(f"/protected-by-{claim}", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_token') + self.assertEqual(resp["error"], "invalid_token") def test_extra_attributes(self): - ''' - Authorization servers MAY return arbitrary attributes not defined in any + """Authorization servers MAY return arbitrary attributes not defined in any existing specification, as long as the corresponding claim names are collision resistant or the access tokens are meant to be used only within a private subsystem. Please refer to Sections 4.2 and 4.3 of [RFC7519] for details. - ''' - - self.claims['email'] = 'user@example.org' + """ + self.claims["email"] = "user@example.org" access_token = create_access_token(self.claims, self.jwks) - headers = {'Authorization': f'Bearer {access_token}'} - rv = self.client.get('/protected', headers=headers) + headers = {"Authorization": f"Bearer {access_token}"} + rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['token']['email'], 'user@example.org') + self.assertEqual(resp["token"]["email"], "user@example.org") def test_invalid_auth_time(self): - self.claims['auth_time'] = 'invalid-auth-time' + self.claims["auth_time"] = "invalid-auth-time" access_token = create_access_token(self.claims, self.jwks) - headers = {'Authorization': f'Bearer {access_token}'} - rv = self.client.get('/protected', headers=headers) + headers = {"Authorization": f"Bearer {access_token}"} + rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_token') + self.assertEqual(resp["error"], "invalid_token") def test_invalid_amr(self): - self.claims['amr'] = 'invalid-amr' + self.claims["amr"] = "invalid-amr" access_token = create_access_token(self.claims, self.jwks) - headers = {'Authorization': f'Bearer {access_token}'} - rv = self.client.get('/protected', headers=headers) + headers = {"Authorization": f"Bearer {access_token}"} + rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_token') + self.assertEqual(resp["error"], "invalid_token") class JWTAccessTokenIntrospectionTest(TestCase): def setUp(self): super().setUp() - self.issuer = 'https://authlib.org/' - self.resource_server = 'resource-server-id' - self.jwks = read_file_path('jwks_private.json') + self.issuer = "https://authlib.org/" + self.resource_server = "resource-server-id" + self.jwks = read_file_path("jwks_private.json") self.authorization_server = create_authorization_server(self.app) self.authorization_server.register_grant(AuthorizationCodeGrant) self.introspection_endpoint = create_introspection_endpoint( self.app, self.authorization_server, self.issuer, self.jwks ) self.user = create_user() - self.oauth_client = create_oauth_client('client-id', self.user) + self.oauth_client = create_oauth_client("client-id", self.user) self.claims = create_access_token_claims( self.oauth_client, self.user, @@ -637,17 +627,17 @@ def test_introspection(self): self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( - '/oauth/introspect', data={'token': self.access_token}, headers=headers + "/oauth/introspect", data={"token": self.access_token}, headers=headers ) self.assertEqual(rv.status_code, 200) resp = json.loads(rv.data) - self.assertTrue(resp['active']) - self.assertEqual(resp['client_id'], self.oauth_client.client_id) - self.assertEqual(resp['token_type'], 'Bearer') - self.assertEqual(resp['scope'], self.oauth_client.scope) - self.assertEqual(resp['sub'], self.user.id) - self.assertEqual(resp['aud'], [self.resource_server]) - self.assertEqual(resp['iss'], self.issuer) + self.assertTrue(resp["active"]) + self.assertEqual(resp["client_id"], self.oauth_client.client_id) + self.assertEqual(resp["token_type"], "Bearer") + self.assertEqual(resp["scope"], self.oauth_client.scope) + self.assertEqual(resp["sub"], self.user.id) + self.assertEqual(resp["aud"], [self.resource_server]) + self.assertEqual(resp["iss"], self.issuer) def test_introspection_username(self): self.introspection_endpoint.get_username = lambda user_id: db.session.get( @@ -658,12 +648,12 @@ def test_introspection_username(self): self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( - '/oauth/introspect', data={'token': self.access_token}, headers=headers + "/oauth/introspect", data={"token": self.access_token}, headers=headers ) self.assertEqual(rv.status_code, 200) resp = json.loads(rv.data) - self.assertTrue(resp['active']) - self.assertEqual(resp['username'], self.user.username) + self.assertTrue(resp["active"]) + self.assertEqual(resp["username"], self.user.username) def test_non_access_token_skipped(self): class MyIntrospectionEndpoint(IntrospectionEndpoint): @@ -675,16 +665,16 @@ def query_token(self, token, token_type_hint): self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( - '/oauth/introspect', + "/oauth/introspect", data={ - 'token': 'refresh-token', - 'token_type_hint': 'refresh_token', + "token": "refresh-token", + "token_type_hint": "refresh_token", }, headers=headers, ) self.assertEqual(rv.status_code, 200) resp = json.loads(rv.data) - self.assertFalse(resp['active']) + self.assertFalse(resp["active"]) def test_access_token_non_jwt_skipped(self): class MyIntrospectionEndpoint(IntrospectionEndpoint): @@ -696,15 +686,15 @@ def query_token(self, token, token_type_hint): self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( - '/oauth/introspect', + "/oauth/introspect", data={ - 'token': 'non-jwt-access-token', + "token": "non-jwt-access-token", }, headers=headers, ) self.assertEqual(rv.status_code, 200) resp = json.loads(rv.data) - self.assertFalse(resp['active']) + self.assertFalse(resp["active"]) def test_permission_denied(self): self.introspection_endpoint.check_permission = lambda *args: False @@ -713,24 +703,24 @@ def test_permission_denied(self): self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( - '/oauth/introspect', data={'token': self.access_token}, headers=headers + "/oauth/introspect", data={"token": self.access_token}, headers=headers ) self.assertEqual(rv.status_code, 200) resp = json.loads(rv.data) - self.assertFalse(resp['active']) + self.assertFalse(resp["active"]) def test_token_expired(self): - self.claims['exp'] = time.time() - 3600 + self.claims["exp"] = time.time() - 3600 access_token = create_access_token(self.claims, self.jwks) headers = self.create_basic_header( self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( - '/oauth/introspect', data={'token': access_token}, headers=headers + "/oauth/introspect", data={"token": access_token}, headers=headers ) self.assertEqual(rv.status_code, 200) resp = json.loads(rv.data) - self.assertFalse(resp['active']) + self.assertFalse(resp["active"]) def test_introspection_different_issuer(self): class MyIntrospectionEndpoint(IntrospectionEndpoint): @@ -739,45 +729,45 @@ def query_token(self, token, token_type_hint): self.authorization_server.register_endpoint(MyIntrospectionEndpoint) - self.claims['iss'] = 'different-issuer' + self.claims["iss"] = "different-issuer" access_token = create_access_token(self.claims, self.jwks) headers = self.create_basic_header( self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( - '/oauth/introspect', data={'token': access_token}, headers=headers + "/oauth/introspect", data={"token": access_token}, headers=headers ) self.assertEqual(rv.status_code, 200) resp = json.loads(rv.data) - self.assertFalse(resp['active']) + self.assertFalse(resp["active"]) def test_introspection_invalid_claim(self): - self.claims['exp'] = "invalid" + self.claims["exp"] = "invalid" access_token = create_access_token(self.claims, self.jwks) headers = self.create_basic_header( self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( - '/oauth/introspect', data={'token': access_token}, headers=headers + "/oauth/introspect", data={"token": access_token}, headers=headers ) self.assertEqual(rv.status_code, 401) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_token') + self.assertEqual(resp["error"], "invalid_token") class JWTAccessTokenRevocationTest(TestCase): def setUp(self): super().setUp() - self.issuer = 'https://authlib.org/' - self.resource_server = 'resource-server-id' - self.jwks = read_file_path('jwks_private.json') + self.issuer = "https://authlib.org/" + self.resource_server = "resource-server-id" + self.jwks = read_file_path("jwks_private.json") self.authorization_server = create_authorization_server(self.app) self.authorization_server.register_grant(AuthorizationCodeGrant) self.revocation_endpoint = create_revocation_endpoint( self.app, self.authorization_server, self.issuer, self.jwks ) self.user = create_user() - self.oauth_client = create_oauth_client('client-id', self.user) + self.oauth_client = create_oauth_client("client-id", self.user) self.claims = create_access_token_claims( self.oauth_client, self.user, @@ -791,11 +781,11 @@ def test_revocation(self): self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( - '/oauth/revoke', data={'token': self.access_token}, headers=headers + "/oauth/revoke", data={"token": self.access_token}, headers=headers ) self.assertEqual(rv.status_code, 401) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'unsupported_token_type') + self.assertEqual(resp["error"], "unsupported_token_type") def test_non_access_token_skipped(self): class MyRevocationEndpoint(RevocationEndpoint): @@ -807,10 +797,10 @@ def query_token(self, token, token_type_hint): self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( - '/oauth/revoke', + "/oauth/revoke", data={ - 'token': 'refresh-token', - 'token_type_hint': 'refresh_token', + "token": "refresh-token", + "token_type_hint": "refresh_token", }, headers=headers, ) @@ -828,9 +818,9 @@ def query_token(self, token, token_type_hint): self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( - '/oauth/revoke', + "/oauth/revoke", data={ - 'token': 'non-jwt-access-token', + "token": "non-jwt-access-token", }, headers=headers, ) @@ -839,16 +829,15 @@ def query_token(self, token, token_type_hint): self.assertEqual(resp, {}) def test_revocation_different_issuer(self): - self.claims['iss'] = 'different-issuer' + self.claims["iss"] = "different-issuer" access_token = create_access_token(self.claims, self.jwks) headers = self.create_basic_header( self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( - '/oauth/revoke', data={'token': access_token}, headers=headers + "/oauth/revoke", data={"token": access_token}, headers=headers ) self.assertEqual(rv.status_code, 401) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'unsupported_token_type') - + self.assertEqual(resp["error"], "unsupported_token_type") diff --git a/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py b/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py index 65e44991..b6b9cb1d 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py @@ -1,12 +1,14 @@ from flask import json + from authlib.oauth2.rfc6749.grants import ClientCredentialsGrant -from authlib.oauth2.rfc7523 import ( - JWTBearerClientAssertion, - client_secret_jwt_sign, - private_key_jwt_sign, -) +from authlib.oauth2.rfc7523 import JWTBearerClientAssertion +from authlib.oauth2.rfc7523 import client_secret_jwt_sign +from authlib.oauth2.rfc7523 import private_key_jwt_sign from tests.util import read_file_path -from .models import db, User, Client + +from .models import Client +from .models import User +from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server @@ -22,8 +24,8 @@ def validate_jti(self, claims, jti): return True def resolve_client_public_key(self, client, headers): - if headers['alg'] == 'RS256': - return read_file_path('jwk_public.json') + if headers["alg"] == "RS256": + return read_file_path("jwk_public.json") return client.client_secret @@ -33,121 +35,144 @@ def prepare_data(self, auth_method, validate_jti=True): server.register_grant(JWTClientCredentialsGrant) server.register_client_auth_method( JWTClientAuth.CLIENT_AUTH_METHOD, - JWTClientAuth('https://localhost/oauth/token', validate_jti) + JWTClientAuth("https://localhost/oauth/token", validate_jti), ) - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() client = Client( user_id=user.id, - client_id='credential-client', - client_secret='credential-secret', + client_id="credential-client", + client_secret="credential-secret", + ) + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "grant_types": ["client_credentials"], + "token_endpoint_auth_method": auth_method, + } ) - client.set_client_metadata({ - 'scope': 'profile', - 'redirect_uris': ['http://localhost/authorized'], - 'grant_types': ['client_credentials'], - 'token_endpoint_auth_method': auth_method, - }) db.session.add(client) db.session.commit() def test_invalid_client(self): self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'client_credentials', - 'client_assertion_type': JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") def test_invalid_jwt(self): self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'client_credentials', - 'client_assertion_type': JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, - 'client_assertion': client_secret_jwt_sign( - client_secret='invalid-secret', - client_id='credential-client', - token_endpoint='https://localhost/oauth/token', - ) - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": client_secret_jwt_sign( + client_secret="invalid-secret", + client_id="credential-client", + token_endpoint="https://localhost/oauth/token", + ), + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") def test_not_found_client(self): self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'client_credentials', - 'client_assertion_type': JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, - 'client_assertion': client_secret_jwt_sign( - client_secret='credential-secret', - client_id='invalid-client', - token_endpoint='https://localhost/oauth/token', - ) - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": client_secret_jwt_sign( + client_secret="credential-secret", + client_id="invalid-client", + token_endpoint="https://localhost/oauth/token", + ), + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") def test_not_supported_auth_method(self): - self.prepare_data('invalid') - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'client_credentials', - 'client_assertion_type': JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, - 'client_assertion': client_secret_jwt_sign( - client_secret='credential-secret', - client_id='credential-client', - token_endpoint='https://localhost/oauth/token', - ) - }) + self.prepare_data("invalid") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": client_secret_jwt_sign( + client_secret="credential-secret", + client_id="credential-client", + token_endpoint="https://localhost/oauth/token", + ), + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") def test_client_secret_jwt(self): self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'client_credentials', - 'client_assertion_type': JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, - 'client_assertion': client_secret_jwt_sign( - client_secret='credential-secret', - client_id='credential-client', - token_endpoint='https://localhost/oauth/token', - claims={'jti': 'nonce'}, - ) - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": client_secret_jwt_sign( + client_secret="credential-secret", + client_id="credential-client", + token_endpoint="https://localhost/oauth/token", + claims={"jti": "nonce"}, + ), + }, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) + self.assertIn("access_token", resp) def test_private_key_jwt(self): self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'client_credentials', - 'client_assertion_type': JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, - 'client_assertion': private_key_jwt_sign( - private_key=read_file_path('jwk_private.json'), - client_id='credential-client', - token_endpoint='https://localhost/oauth/token', - ) - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": private_key_jwt_sign( + private_key=read_file_path("jwk_private.json"), + client_id="credential-client", + token_endpoint="https://localhost/oauth/token", + ), + }, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) + self.assertIn("access_token", resp) def test_not_validate_jti(self): self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD, False) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'client_credentials', - 'client_assertion_type': JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, - 'client_assertion': client_secret_jwt_sign( - client_secret='credential-secret', - client_id='credential-client', - token_endpoint='https://localhost/oauth/token', - ) - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": client_secret_jwt_sign( + client_secret="credential-secret", + client_id="credential-client", + token_endpoint="https://localhost/oauth/token", + ), + }, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) + self.assertIn("access_token", resp) diff --git a/tests/flask/test_oauth2/test_jwt_bearer_grant.py b/tests/flask/test_oauth2/test_jwt_bearer_grant.py index ee2dd36f..afe89b34 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_grant.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_grant.py @@ -1,8 +1,12 @@ from flask import json + from authlib.oauth2.rfc7523 import JWTBearerGrant as _JWTBearerGrant from authlib.oauth2.rfc7523 import JWTBearerTokenGenerator from tests.util import read_file_path -from .models import db, User, Client + +from .models import Client +from .models import User +from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server @@ -12,8 +16,8 @@ def resolve_issuer_client(self, issuer): return Client.query.filter_by(client_id=issuer).first() def resolve_client_key(self, client, headers, payload): - keys = {'1': 'foo', '2': 'bar'} - return keys[headers['kid']] + keys = {"1": "foo", "2": "bar"} + return keys[headers["kid"]] def authenticate_user(self, subject): return None @@ -33,97 +37,114 @@ def prepare_data(self, grant_type=None, token_generator=None): if grant_type is None: grant_type = JWTBearerGrant.GRANT_TYPE - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() client = Client( user_id=user.id, - client_id='jwt-client', - client_secret='jwt-secret', + client_id="jwt-client", + client_secret="jwt-secret", + ) + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "grant_types": [grant_type], + } ) - client.set_client_metadata({ - 'scope': 'profile', - 'redirect_uris': ['http://localhost/authorized'], - 'grant_types': [grant_type], - }) db.session.add(client) db.session.commit() def test_missing_assertion(self): self.prepare_data() - rv = self.client.post('/oauth/token', data={ - 'grant_type': JWTBearerGrant.GRANT_TYPE - }) + rv = self.client.post( + "/oauth/token", data={"grant_type": JWTBearerGrant.GRANT_TYPE} + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') - self.assertIn('assertion', resp['error_description']) + self.assertEqual(resp["error"], "invalid_request") + self.assertIn("assertion", resp["error_description"]) def test_invalid_assertion(self): self.prepare_data() assertion = JWTBearerGrant.sign( - 'foo', issuer='jwt-client', audience='https://i.b/token', - subject='none', header={'alg': 'HS256', 'kid': '1'} + "foo", + issuer="jwt-client", + audience="https://i.b/token", + subject="none", + header={"alg": "HS256", "kid": "1"}, + ) + rv = self.client.post( + "/oauth/token", + data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': JWTBearerGrant.GRANT_TYPE, - 'assertion': assertion - }) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_grant') + self.assertEqual(resp["error"], "invalid_grant") def test_authorize_token(self): self.prepare_data() assertion = JWTBearerGrant.sign( - 'foo', issuer='jwt-client', audience='https://i.b/token', - subject=None, header={'alg': 'HS256', 'kid': '1'} + "foo", + issuer="jwt-client", + audience="https://i.b/token", + subject=None, + header={"alg": "HS256", "kid": "1"}, + ) + rv = self.client.post( + "/oauth/token", + data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': JWTBearerGrant.GRANT_TYPE, - 'assertion': assertion - }) resp = json.loads(rv.data) - self.assertIn('access_token', resp) + self.assertIn("access_token", resp) def test_unauthorized_client(self): - self.prepare_data('password') + self.prepare_data("password") assertion = JWTBearerGrant.sign( - 'bar', issuer='jwt-client', audience='https://i.b/token', - subject=None, header={'alg': 'HS256', 'kid': '2'} + "bar", + issuer="jwt-client", + audience="https://i.b/token", + subject=None, + header={"alg": "HS256", "kid": "2"}, + ) + rv = self.client.post( + "/oauth/token", + data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': JWTBearerGrant.GRANT_TYPE, - 'assertion': assertion - }) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'unauthorized_client') + self.assertEqual(resp["error"], "unauthorized_client") def test_token_generator(self): - m = 'tests.flask.test_oauth2.oauth2_server:token_generator' - self.app.config.update({'OAUTH2_ACCESS_TOKEN_GENERATOR': m}) + m = "tests.flask.test_oauth2.oauth2_server:token_generator" + self.app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) self.prepare_data() assertion = JWTBearerGrant.sign( - 'foo', issuer='jwt-client', audience='https://i.b/token', - subject=None, header={'alg': 'HS256', 'kid': '1'} + "foo", + issuer="jwt-client", + audience="https://i.b/token", + subject=None, + header={"alg": "HS256", "kid": "1"}, + ) + rv = self.client.post( + "/oauth/token", + data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': JWTBearerGrant.GRANT_TYPE, - 'assertion': assertion - }) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertIn('j-', resp['access_token']) + self.assertIn("access_token", resp) + self.assertIn("j-", resp["access_token"]) def test_jwt_bearer_token_generator(self): - private_key = read_file_path('jwks_private.json') + private_key = read_file_path("jwks_private.json") self.prepare_data(token_generator=JWTBearerTokenGenerator(private_key)) assertion = JWTBearerGrant.sign( - 'foo', issuer='jwt-client', audience='https://i.b/token', - subject=None, header={'alg': 'HS256', 'kid': '1'} + "foo", + issuer="jwt-client", + audience="https://i.b/token", + subject=None, + header={"alg": "HS256", "kid": "1"}, + ) + rv = self.client.post( + "/oauth/token", + data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': JWTBearerGrant.GRANT_TYPE, - 'assertion': assertion - }) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertEqual(resp['access_token'].count('.'), 2) + self.assertIn("access_token", resp) + self.assertEqual(resp["access_token"].count("."), 2) diff --git a/tests/flask/test_oauth2/test_oauth2_server.py b/tests/flask/test_oauth2/test_oauth2_server.py index 5c25954a..38ec00ac 100644 --- a/tests/flask/test_oauth2/test_oauth2_server.py +++ b/tests/flask/test_oauth2/test_oauth2_server.py @@ -1,7 +1,14 @@ -from flask import json, jsonify -from authlib.integrations.flask_oauth2 import ResourceProtector, current_token +from flask import json +from flask import jsonify + +from authlib.integrations.flask_oauth2 import ResourceProtector +from authlib.integrations.flask_oauth2 import current_token from authlib.integrations.sqla_oauth2 import create_bearer_token_validator -from .models import db, User, Client, Token + +from .models import Client +from .models import Token +from .models import User +from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server @@ -11,185 +18,187 @@ def create_resource_server(app): - @app.route('/user') - @require_oauth('profile') + @app.route("/user") + @require_oauth("profile") def user_profile(): user = current_token.user return jsonify(id=user.id, username=user.username) - @app.route('/user/email') - @require_oauth('email') + @app.route("/user/email") + @require_oauth("email") def user_email(): user = current_token.user - return jsonify(email=user.username + '@example.com') + return jsonify(email=user.username + "@example.com") - @app.route('/info') + @app.route("/info") @require_oauth() def public_info(): - return jsonify(status='ok') + return jsonify(status="ok") - @app.route('/operator-and') - @require_oauth(['profile email']) + @app.route("/operator-and") + @require_oauth(["profile email"]) def operator_and(): - return jsonify(status='ok') + return jsonify(status="ok") - @app.route('/operator-or') - @require_oauth(['profile', 'email']) + @app.route("/operator-or") + @require_oauth(["profile", "email"]) def operator_or(): - return jsonify(status='ok') + return jsonify(status="ok") - @app.route('/acquire') + @app.route("/acquire") def test_acquire(): - with require_oauth.acquire('profile') as token: + with require_oauth.acquire("profile") as token: user = token.user return jsonify(id=user.id, username=user.username) - @app.route('/optional') - @require_oauth('profile', optional=True) + @app.route("/optional") + @require_oauth("profile", optional=True) def test_optional_token(): if current_token: user = current_token.user return jsonify(id=user.id, username=user.username) else: - return jsonify(id=0, username='anonymous') + return jsonify(id=0, username="anonymous") class AuthorizationTest(TestCase): def test_none_grant(self): create_authorization_server(self.app) - authorize_url = ( - '/oauth/authorize?response_type=token' - '&client_id=implicit-client' - ) + authorize_url = "/oauth/authorize?response_type=token&client_id=implicit-client" rv = self.client.get(authorize_url) - self.assertIn(b'unsupported_response_type', rv.data) + self.assertIn(b"unsupported_response_type", rv.data) - rv = self.client.post(authorize_url, data={'user_id': '1'}) + rv = self.client.post(authorize_url, data={"user_id": "1"}) self.assertNotEqual(rv.status, 200) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'code': 'x', - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": "x", + }, + ) data = json.loads(rv.data) - self.assertEqual(data['error'], 'unsupported_grant_type') + self.assertEqual(data["error"], "unsupported_grant_type") class ResourceTest(TestCase): def prepare_data(self): create_resource_server(self.app) - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() client = Client( user_id=user.id, - client_id='resource-client', - client_secret='resource-secret', + client_id="resource-client", + client_secret="resource-secret", + ) + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + } ) - client.set_client_metadata({ - 'scope': 'profile', - 'redirect_uris': ['http://localhost/authorized'], - }) db.session.add(client) db.session.commit() def create_token(self, expires_in=3600): token = Token( user_id=1, - client_id='resource-client', - token_type='bearer', - access_token='a1', - scope='profile', + client_id="resource-client", + token_type="bearer", + access_token="a1", + scope="profile", expires_in=expires_in, ) db.session.add(token) db.session.commit() def create_bearer_header(self, token): - return {'Authorization': 'Bearer ' + token} + return {"Authorization": "Bearer " + token} def test_invalid_token(self): self.prepare_data() - rv = self.client.get('/user') + rv = self.client.get("/user") self.assertEqual(rv.status_code, 401) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'missing_authorization') + self.assertEqual(resp["error"], "missing_authorization") - headers = {'Authorization': 'invalid token'} - rv = self.client.get('/user', headers=headers) + headers = {"Authorization": "invalid token"} + rv = self.client.get("/user", headers=headers) self.assertEqual(rv.status_code, 401) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'unsupported_token_type') + self.assertEqual(resp["error"], "unsupported_token_type") - headers = self.create_bearer_header('invalid') - rv = self.client.get('/user', headers=headers) + headers = self.create_bearer_header("invalid") + rv = self.client.get("/user", headers=headers) self.assertEqual(rv.status_code, 401) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_token') + self.assertEqual(resp["error"], "invalid_token") def test_expired_token(self): self.prepare_data() self.create_token(-10) - headers = self.create_bearer_header('a1') + headers = self.create_bearer_header("a1") - rv = self.client.get('/user', headers=headers) + rv = self.client.get("/user", headers=headers) self.assertEqual(rv.status_code, 401) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_token') + self.assertEqual(resp["error"], "invalid_token") - rv = self.client.get('/acquire', headers=headers) + rv = self.client.get("/acquire", headers=headers) self.assertEqual(rv.status_code, 401) def test_insufficient_token(self): self.prepare_data() self.create_token() - headers = self.create_bearer_header('a1') - rv = self.client.get('/user/email', headers=headers) + headers = self.create_bearer_header("a1") + rv = self.client.get("/user/email", headers=headers) self.assertEqual(rv.status_code, 403) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'insufficient_scope') + self.assertEqual(resp["error"], "insufficient_scope") def test_access_resource(self): self.prepare_data() self.create_token() - headers = self.create_bearer_header('a1') + headers = self.create_bearer_header("a1") - rv = self.client.get('/user', headers=headers) + rv = self.client.get("/user", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['username'], 'foo') + self.assertEqual(resp["username"], "foo") - rv = self.client.get('/acquire', headers=headers) + rv = self.client.get("/acquire", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['username'], 'foo') + self.assertEqual(resp["username"], "foo") - rv = self.client.get('/info', headers=headers) + rv = self.client.get("/info", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['status'], 'ok') + self.assertEqual(resp["status"], "ok") def test_scope_operator(self): self.prepare_data() self.create_token() - headers = self.create_bearer_header('a1') - rv = self.client.get('/operator-and', headers=headers) + headers = self.create_bearer_header("a1") + rv = self.client.get("/operator-and", headers=headers) self.assertEqual(rv.status_code, 403) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'insufficient_scope') + self.assertEqual(resp["error"], "insufficient_scope") - rv = self.client.get('/operator-or', headers=headers) + rv = self.client.get("/operator-or", headers=headers) self.assertEqual(rv.status_code, 200) def test_optional_token(self): self.prepare_data() - rv = self.client.get('/optional') + rv = self.client.get("/optional") self.assertEqual(rv.status_code, 200) resp = json.loads(rv.data) - self.assertEqual(resp['username'], 'anonymous') + self.assertEqual(resp["username"], "anonymous") self.create_token() - headers = self.create_bearer_header('a1') - rv = self.client.get('/optional', headers=headers) + headers = self.create_bearer_header("a1") + rv = self.client.get("/optional", headers=headers) self.assertEqual(rv.status_code, 200) resp = json.loads(rv.data) - self.assertEqual(resp['username'], 'foo') + self.assertEqual(resp["username"], "foo") diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index e0611c27..2206b4a7 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -1,14 +1,23 @@ -from flask import json, current_app -from authlib.common.urls import urlparse, url_decode, url_encode +from flask import current_app +from flask import json + +from authlib.common.urls import url_decode +from authlib.common.urls import url_encode +from authlib.common.urls import urlparse from authlib.jose import jwt -from authlib.oidc.core import CodeIDToken -from authlib.oidc.core.grants import OpenIDCode as _OpenIDCode from authlib.oauth2.rfc6749.grants import ( AuthorizationCodeGrant as _AuthorizationCodeGrant, ) +from authlib.oidc.core import CodeIDToken +from authlib.oidc.core.grants import OpenIDCode as _OpenIDCode from tests.util import read_file_path -from .models import db, User, Client, exists_nonce -from .models import CodeGrantMixin, save_authorization_code + +from .models import Client +from .models import CodeGrantMixin +from .models import User +from .models import db +from .models import exists_nonce +from .models import save_authorization_code from .oauth2_server import TestCase from .oauth2_server import create_authorization_server @@ -20,9 +29,9 @@ def save_authorization_code(self, code, request): class OpenIDCode(_OpenIDCode): def get_jwt_config(self, grant): - key = current_app.config['OAUTH2_JWT_KEY'] - alg = current_app.config['OAUTH2_JWT_ALG'] - iss = current_app.config['OAUTH2_JWT_ISS'] + key = current_app.config["OAUTH2_JWT_KEY"] + alg = current_app.config["OAUTH2_JWT_ALG"] + iss = current_app.config["OAUTH2_JWT_ISS"] return dict(key=key, alg=alg, iss=iss, exp=3600) def exists_nonce(self, nonce, request): @@ -34,32 +43,36 @@ def generate_user_info(self, user, scopes): class BaseTestCase(TestCase): def config_app(self): - self.app.config.update({ - 'OAUTH2_JWT_ISS': 'Authlib', - 'OAUTH2_JWT_KEY': 'secret', - 'OAUTH2_JWT_ALG': 'HS256', - }) + self.app.config.update( + { + "OAUTH2_JWT_ISS": "Authlib", + "OAUTH2_JWT_KEY": "secret", + "OAUTH2_JWT_ALG": "HS256", + } + ) def prepare_data(self): self.config_app() server = create_authorization_server(self.app) server.register_grant(AuthorizationCodeGrant, [OpenIDCode()]) - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() client = Client( user_id=user.id, - client_id='code-client', - client_secret='code-secret', + client_id="code-client", + client_secret="code-secret", + ) + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "openid profile address", + "response_types": ["code"], + "grant_types": ["authorization_code"], + } ) - client.set_client_metadata({ - 'redirect_uris': ['https://a.b'], - 'scope': 'openid profile address', - 'response_types': ['code'], - 'grant_types': ['authorization_code'], - }) db.session.add(client) db.session.commit() @@ -67,185 +80,215 @@ def prepare_data(self): class OpenIDCodeTest(BaseTestCase): def test_authorize_token(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'response_type': 'code', - 'client_id': 'code-client', - 'state': 'bar', - 'scope': 'openid profile', - 'redirect_uri': 'https://a.b', - 'user_id': '1' - }) - self.assertIn('code=', rv.location) + rv = self.client.post( + "/oauth/authorize", + data={ + "response_type": "code", + "client_id": "code-client", + "state": "bar", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + self.assertIn("code=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.assertEqual(params['state'], 'bar') - - code = params['code'] - headers = self.create_basic_header('code-client', 'code-secret') - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'redirect_uri': 'https://a.b', - 'code': code, - }, headers=headers) + self.assertEqual(params["state"], "bar") + + code = params["code"] + headers = self.create_basic_header("code-client", "code-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://a.b", + "code": code, + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertIn('id_token', resp) + self.assertIn("access_token", resp) + self.assertIn("id_token", resp) claims = jwt.decode( - resp['id_token'], 'secret', + resp["id_token"], + "secret", claims_cls=CodeIDToken, - claims_options={'iss': {'value': 'Authlib'}} + claims_options={"iss": {"value": "Authlib"}}, ) claims.validate() def test_pure_code_flow(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'response_type': 'code', - 'client_id': 'code-client', - 'state': 'bar', - 'scope': 'profile', - 'redirect_uri': 'https://a.b', - 'user_id': '1' - }) - self.assertIn('code=', rv.location) + rv = self.client.post( + "/oauth/authorize", + data={ + "response_type": "code", + "client_id": "code-client", + "state": "bar", + "scope": "profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + self.assertIn("code=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.assertEqual(params['state'], 'bar') - - code = params['code'] - headers = self.create_basic_header('code-client', 'code-secret') - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'redirect_uri': 'https://a.b', - 'code': code, - }, headers=headers) + self.assertEqual(params["state"], "bar") + + code = params["code"] + headers = self.create_basic_header("code-client", "code-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://a.b", + "code": code, + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertNotIn('id_token', resp) + self.assertIn("access_token", resp) + self.assertNotIn("id_token", resp) def test_nonce_replay(self): self.prepare_data() data = { - 'response_type': 'code', - 'client_id': 'code-client', - 'user_id': '1', - 'state': 'bar', - 'nonce': 'abc', - 'scope': 'openid profile', - 'redirect_uri': 'https://a.b' + "response_type": "code", + "client_id": "code-client", + "user_id": "1", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", } - rv = self.client.post('/oauth/authorize', data=data) - self.assertIn('code=', rv.location) + rv = self.client.post("/oauth/authorize", data=data) + self.assertIn("code=", rv.location) - rv = self.client.post('/oauth/authorize', data=data) - self.assertIn('error=', rv.location) + rv = self.client.post("/oauth/authorize", data=data) + self.assertIn("error=", rv.location) def test_prompt(self): self.prepare_data() params = [ - ('response_type', 'code'), - ('client_id', 'code-client'), - ('state', 'bar'), - ('nonce', 'abc'), - ('scope', 'openid profile'), - ('redirect_uri', 'https://a.b') + ("response_type", "code"), + ("client_id", "code-client"), + ("state", "bar"), + ("nonce", "abc"), + ("scope", "openid profile"), + ("redirect_uri", "https://a.b"), ] query = url_encode(params) - rv = self.client.get('/oauth/authorize?' + query) - self.assertEqual(rv.data, b'login') + rv = self.client.get("/oauth/authorize?" + query) + self.assertEqual(rv.data, b"login") - query = url_encode(params + [('user_id', '1')]) - rv = self.client.get('/oauth/authorize?' + query) - self.assertEqual(rv.data, b'ok') + query = url_encode(params + [("user_id", "1")]) + rv = self.client.get("/oauth/authorize?" + query) + self.assertEqual(rv.data, b"ok") - query = url_encode(params + [('prompt', 'login')]) - rv = self.client.get('/oauth/authorize?' + query) - self.assertEqual(rv.data, b'login') + query = url_encode(params + [("prompt", "login")]) + rv = self.client.get("/oauth/authorize?" + query) + self.assertEqual(rv.data, b"login") - query = url_encode(params + [('user_id', '1'), ('prompt', 'login')]) - rv = self.client.get('/oauth/authorize?' + query) - self.assertEqual(rv.data, b'login') + query = url_encode(params + [("user_id", "1"), ("prompt", "login")]) + rv = self.client.get("/oauth/authorize?" + query) + self.assertEqual(rv.data, b"login") class RSAOpenIDCodeTest(BaseTestCase): def config_app(self): - self.app.config.update({ - 'OAUTH2_JWT_ISS': 'Authlib', - 'OAUTH2_JWT_KEY': read_file_path('jwk_private.json'), - 'OAUTH2_JWT_ALG': 'RS256', - }) + self.app.config.update( + { + "OAUTH2_JWT_ISS": "Authlib", + "OAUTH2_JWT_KEY": read_file_path("jwk_private.json"), + "OAUTH2_JWT_ALG": "RS256", + } + ) def get_validate_key(self): - return read_file_path('jwk_public.json') + return read_file_path("jwk_public.json") def test_authorize_token(self): # generate refresh token self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'response_type': 'code', - 'client_id': 'code-client', - 'state': 'bar', - 'scope': 'openid profile', - 'redirect_uri': 'https://a.b', - 'user_id': '1' - }) - self.assertIn('code=', rv.location) + rv = self.client.post( + "/oauth/authorize", + data={ + "response_type": "code", + "client_id": "code-client", + "state": "bar", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + self.assertIn("code=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.assertEqual(params['state'], 'bar') - - code = params['code'] - headers = self.create_basic_header('code-client', 'code-secret') - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'redirect_uri': 'https://a.b', - 'code': code, - }, headers=headers) + self.assertEqual(params["state"], "bar") + + code = params["code"] + headers = self.create_basic_header("code-client", "code-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://a.b", + "code": code, + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertIn('id_token', resp) + self.assertIn("access_token", resp) + self.assertIn("id_token", resp) claims = jwt.decode( - resp['id_token'], + resp["id_token"], self.get_validate_key(), claims_cls=CodeIDToken, - claims_options={'iss': {'value': 'Authlib'}} + claims_options={"iss": {"value": "Authlib"}}, ) claims.validate() class JWKSOpenIDCodeTest(RSAOpenIDCodeTest): def config_app(self): - self.app.config.update({ - 'OAUTH2_JWT_ISS': 'Authlib', - 'OAUTH2_JWT_KEY': read_file_path('jwks_private.json'), - 'OAUTH2_JWT_ALG': 'PS256', - }) + self.app.config.update( + { + "OAUTH2_JWT_ISS": "Authlib", + "OAUTH2_JWT_KEY": read_file_path("jwks_private.json"), + "OAUTH2_JWT_ALG": "PS256", + } + ) def get_validate_key(self): - return read_file_path('jwks_public.json') + return read_file_path("jwks_public.json") class ECOpenIDCodeTest(RSAOpenIDCodeTest): def config_app(self): - self.app.config.update({ - 'OAUTH2_JWT_ISS': 'Authlib', - 'OAUTH2_JWT_KEY': read_file_path('secp521r1-private.json'), - 'OAUTH2_JWT_ALG': 'ES512', - }) + self.app.config.update( + { + "OAUTH2_JWT_ISS": "Authlib", + "OAUTH2_JWT_KEY": read_file_path("secp521r1-private.json"), + "OAUTH2_JWT_ALG": "ES512", + } + ) def get_validate_key(self): - return read_file_path('secp521r1-public.json') + return read_file_path("secp521r1-public.json") class PEMOpenIDCodeTest(RSAOpenIDCodeTest): def config_app(self): - self.app.config.update({ - 'OAUTH2_JWT_ISS': 'Authlib', - 'OAUTH2_JWT_KEY': read_file_path('rsa_private.pem'), - 'OAUTH2_JWT_ALG': 'RS256', - }) + self.app.config.update( + { + "OAUTH2_JWT_ISS": "Authlib", + "OAUTH2_JWT_KEY": read_file_path("rsa_private.pem"), + "OAUTH2_JWT_ALG": "RS256", + } + ) def get_validate_key(self): - return read_file_path('rsa_public.pem') + return read_file_path("rsa_public.pem") diff --git a/tests/flask/test_oauth2/test_openid_hybrid_grant.py b/tests/flask/test_oauth2/test_openid_hybrid_grant.py index b4f452f8..7086bf4f 100644 --- a/tests/flask/test_oauth2/test_openid_hybrid_grant.py +++ b/tests/flask/test_oauth2/test_openid_hybrid_grant.py @@ -1,20 +1,25 @@ from flask import json -from authlib.common.urls import urlparse, url_decode + +from authlib.common.urls import url_decode +from authlib.common.urls import urlparse from authlib.jose import jwt -from authlib.oidc.core import HybridIDToken -from authlib.oidc.core.grants import ( - OpenIDCode as _OpenIDCode, - OpenIDHybridGrant as _OpenIDHybridGrant, -) from authlib.oauth2.rfc6749.grants import ( AuthorizationCodeGrant as _AuthorizationCodeGrant, ) -from .models import db, User, Client, exists_nonce -from .models import CodeGrantMixin, save_authorization_code +from authlib.oidc.core import HybridIDToken +from authlib.oidc.core.grants import OpenIDCode as _OpenIDCode +from authlib.oidc.core.grants import OpenIDHybridGrant as _OpenIDHybridGrant + +from .models import Client +from .models import CodeGrantMixin +from .models import User +from .models import db +from .models import exists_nonce +from .models import save_authorization_code from .oauth2_server import TestCase from .oauth2_server import create_authorization_server -JWT_CONFIG = {'iss': 'Authlib', 'key': 'secret', 'alg': 'HS256', 'exp': 3600} +JWT_CONFIG = {"iss": "Authlib", "key": "secret", "alg": "HS256", "exp": 3600} class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): @@ -53,232 +58,281 @@ def prepare_data(self): server.register_grant(OpenIDHybridGrant) server.register_grant(AuthorizationCodeGrant, [OpenIDCode()]) - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() client = Client( user_id=user.id, - client_id='hybrid-client', - client_secret='hybrid-secret', + client_id="hybrid-client", + client_secret="hybrid-secret", + ) + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "openid profile address", + "response_types": [ + "code id_token", + "code token", + "code id_token token", + ], + "grant_types": ["authorization_code"], + } ) - client.set_client_metadata({ - 'redirect_uris': ['https://a.b'], - 'scope': 'openid profile address', - 'response_types': ['code id_token', 'code token', 'code id_token token'], - 'grant_types': ['authorization_code'], - }) db.session.add(client) db.session.commit() def validate_claims(self, id_token, params): claims = jwt.decode( - id_token, 'secret', - claims_cls=HybridIDToken, - claims_params=params + id_token, "secret", claims_cls=HybridIDToken, claims_params=params ) claims.validate() def test_invalid_client_id(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'response_type': 'code token', - 'state': 'bar', - 'nonce': 'abc', - 'scope': 'openid profile', - 'redirect_uri': 'https://a.b', - 'user_id': '1', - }) + rv = self.client.post( + "/oauth/authorize", + data={ + "response_type": "code token", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') - - rv = self.client.post('/oauth/authorize', data={ - 'client_id': 'invalid-client', - 'response_type': 'code token', - 'state': 'bar', - 'nonce': 'abc', - 'scope': 'openid profile', - 'redirect_uri': 'https://a.b', - 'user_id': '1', - }) + self.assertEqual(resp["error"], "invalid_client") + + rv = self.client.post( + "/oauth/authorize", + data={ + "client_id": "invalid-client", + "response_type": "code token", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") def test_require_nonce(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'client_id': 'hybrid-client', - 'response_type': 'code token', - 'scope': 'openid profile', - 'state': 'bar', - 'redirect_uri': 'https://a.b', - 'user_id': '1' - }) - self.assertIn('error=invalid_request', rv.location) - self.assertIn('nonce', rv.location) + rv = self.client.post( + "/oauth/authorize", + data={ + "client_id": "hybrid-client", + "response_type": "code token", + "scope": "openid profile", + "state": "bar", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + self.assertIn("error=invalid_request", rv.location) + self.assertIn("nonce", rv.location) def test_invalid_response_type(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'client_id': 'hybrid-client', - 'response_type': 'code id_token invalid', - 'state': 'bar', - 'nonce': 'abc', - 'scope': 'profile', - 'redirect_uri': 'https://a.b', - 'user_id': '1', - }) + rv = self.client.post( + "/oauth/authorize", + data={ + "client_id": "hybrid-client", + "response_type": "code id_token invalid", + "state": "bar", + "nonce": "abc", + "scope": "profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'unsupported_response_type') + self.assertEqual(resp["error"], "unsupported_response_type") def test_invalid_scope(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'client_id': 'hybrid-client', - 'response_type': 'code id_token', - 'state': 'bar', - 'nonce': 'abc', - 'scope': 'profile', - 'redirect_uri': 'https://a.b', - 'user_id': '1', - }) - self.assertIn('error=invalid_scope', rv.location) + rv = self.client.post( + "/oauth/authorize", + data={ + "client_id": "hybrid-client", + "response_type": "code id_token", + "state": "bar", + "nonce": "abc", + "scope": "profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + self.assertIn("error=invalid_scope", rv.location) def test_access_denied(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'client_id': 'hybrid-client', - 'response_type': 'code token', - 'state': 'bar', - 'nonce': 'abc', - 'scope': 'openid profile', - 'redirect_uri': 'https://a.b', - }) - self.assertIn('error=access_denied', rv.location) + rv = self.client.post( + "/oauth/authorize", + data={ + "client_id": "hybrid-client", + "response_type": "code token", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + }, + ) + self.assertIn("error=access_denied", rv.location) def test_code_access_token(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'client_id': 'hybrid-client', - 'response_type': 'code token', - 'state': 'bar', - 'nonce': 'abc', - 'scope': 'openid profile', - 'redirect_uri': 'https://a.b', - 'user_id': '1', - }) - self.assertIn('code=', rv.location) - self.assertIn('access_token=', rv.location) - self.assertNotIn('id_token=', rv.location) + rv = self.client.post( + "/oauth/authorize", + data={ + "client_id": "hybrid-client", + "response_type": "code token", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + self.assertIn("code=", rv.location) + self.assertIn("access_token=", rv.location) + self.assertNotIn("id_token=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) - self.assertEqual(params['state'], 'bar') - - code = params['code'] - headers = self.create_basic_header('hybrid-client', 'hybrid-secret') - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'redirect_uri': 'https://a.b', - 'code': code, - }, headers=headers) + self.assertEqual(params["state"], "bar") + + code = params["code"] + headers = self.create_basic_header("hybrid-client", "hybrid-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://a.b", + "code": code, + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertIn('id_token', resp) + self.assertIn("access_token", resp) + self.assertIn("id_token", resp) def test_code_id_token(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'client_id': 'hybrid-client', - 'response_type': 'code id_token', - 'state': 'bar', - 'nonce': 'abc', - 'scope': 'openid profile', - 'redirect_uri': 'https://a.b', - 'user_id': '1', - }) - self.assertIn('code=', rv.location) - self.assertIn('id_token=', rv.location) - self.assertNotIn('access_token=', rv.location) + rv = self.client.post( + "/oauth/authorize", + data={ + "client_id": "hybrid-client", + "response_type": "code id_token", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + self.assertIn("code=", rv.location) + self.assertIn("id_token=", rv.location) + self.assertNotIn("access_token=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) - self.assertEqual(params['state'], 'bar') - - params['nonce'] = 'abc' - params['client_id'] = 'hybrid-client' - self.validate_claims(params['id_token'], params) - - code = params['code'] - headers = self.create_basic_header('hybrid-client', 'hybrid-secret') - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'redirect_uri': 'https://a.b', - 'code': code, - }, headers=headers) + self.assertEqual(params["state"], "bar") + + params["nonce"] = "abc" + params["client_id"] = "hybrid-client" + self.validate_claims(params["id_token"], params) + + code = params["code"] + headers = self.create_basic_header("hybrid-client", "hybrid-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://a.b", + "code": code, + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertIn('id_token', resp) + self.assertIn("access_token", resp) + self.assertIn("id_token", resp) def test_code_id_token_access_token(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'client_id': 'hybrid-client', - 'response_type': 'code id_token token', - 'state': 'bar', - 'nonce': 'abc', - 'scope': 'openid profile', - 'redirect_uri': 'https://a.b', - 'user_id': '1', - }) - self.assertIn('code=', rv.location) - self.assertIn('id_token=', rv.location) - self.assertIn('access_token=', rv.location) + rv = self.client.post( + "/oauth/authorize", + data={ + "client_id": "hybrid-client", + "response_type": "code id_token token", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + self.assertIn("code=", rv.location) + self.assertIn("id_token=", rv.location) + self.assertIn("access_token=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) - self.assertEqual(params['state'], 'bar') - self.validate_claims(params['id_token'], params) - - code = params['code'] - headers = self.create_basic_header('hybrid-client', 'hybrid-secret') - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'authorization_code', - 'redirect_uri': 'https://a.b', - 'code': code, - }, headers=headers) + self.assertEqual(params["state"], "bar") + self.validate_claims(params["id_token"], params) + + code = params["code"] + headers = self.create_basic_header("hybrid-client", "hybrid-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://a.b", + "code": code, + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertIn('id_token', resp) + self.assertIn("access_token", resp) + self.assertIn("id_token", resp) def test_response_mode_query(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'client_id': 'hybrid-client', - 'response_type': 'code id_token token', - 'response_mode': 'query', - 'state': 'bar', - 'nonce': 'abc', - 'scope': 'openid profile', - 'redirect_uri': 'https://a.b', - 'user_id': '1', - }) - self.assertIn('code=', rv.location) - self.assertIn('id_token=', rv.location) - self.assertIn('access_token=', rv.location) + rv = self.client.post( + "/oauth/authorize", + data={ + "client_id": "hybrid-client", + "response_type": "code id_token token", + "response_mode": "query", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + self.assertIn("code=", rv.location) + self.assertIn("id_token=", rv.location) + self.assertIn("access_token=", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.assertEqual(params['state'], 'bar') + self.assertEqual(params["state"], "bar") def test_response_mode_form_post(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'client_id': 'hybrid-client', - 'response_type': 'code id_token token', - 'response_mode': 'form_post', - 'state': 'bar', - 'nonce': 'abc', - 'scope': 'openid profile', - 'redirect_uri': 'https://a.b', - 'user_id': '1', - }) + rv = self.client.post( + "/oauth/authorize", + data={ + "client_id": "hybrid-client", + "response_type": "code id_token token", + "response_mode": "form_post", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) self.assertIn(b'name="code"', rv.data) self.assertIn(b'name="id_token"', rv.data) self.assertIn(b'name="access_token"', rv.data) diff --git a/tests/flask/test_oauth2/test_openid_implict_grant.py b/tests/flask/test_oauth2/test_openid_implict_grant.py index af3673a7..e0d79a34 100644 --- a/tests/flask/test_oauth2/test_openid_implict_grant.py +++ b/tests/flask/test_oauth2/test_openid_implict_grant.py @@ -1,17 +1,21 @@ +from authlib.common.urls import add_params_to_uri +from authlib.common.urls import url_decode +from authlib.common.urls import urlparse from authlib.jose import JsonWebToken from authlib.oidc.core import ImplicitIDToken -from authlib.oidc.core.grants import ( - OpenIDImplicitGrant as _OpenIDImplicitGrant -) -from authlib.common.urls import urlparse, url_decode, add_params_to_uri -from .models import db, User, Client, exists_nonce +from authlib.oidc.core.grants import OpenIDImplicitGrant as _OpenIDImplicitGrant + +from .models import Client +from .models import User +from .models import db +from .models import exists_nonce from .oauth2_server import TestCase from .oauth2_server import create_authorization_server class OpenIDImplicitGrant(_OpenIDImplicitGrant): def get_jwt_config(self): - return dict(key='secret', alg='HS256', iss='Authlib', exp=3600) + return dict(key="secret", alg="HS256", iss="Authlib", exp=3600) def generate_user_info(self, user, scopes): return user.generate_user_info(scopes) @@ -25,148 +29,173 @@ def prepare_data(self): server = create_authorization_server(self.app) server.register_grant(OpenIDImplicitGrant) - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() client = Client( user_id=user.id, - client_id='implicit-client', - client_secret='', + client_id="implicit-client", + client_secret="", + ) + client.set_client_metadata( + { + "redirect_uris": ["https://a.b/c"], + "scope": "openid profile", + "token_endpoint_auth_method": "none", + "response_types": ["id_token", "id_token token"], + } ) - client.set_client_metadata({ - 'redirect_uris': ['https://a.b/c'], - 'scope': 'openid profile', - 'token_endpoint_auth_method': 'none', - 'response_types': ['id_token', 'id_token token'], - }) self.authorize_url = ( - '/oauth/authorize?response_type=token' - '&client_id=implicit-client' + "/oauth/authorize?response_type=token&client_id=implicit-client" ) db.session.add(client) db.session.commit() def validate_claims(self, id_token, params): - jwt = JsonWebToken(['HS256']) + jwt = JsonWebToken(["HS256"]) claims = jwt.decode( - id_token, 'secret', - claims_cls=ImplicitIDToken, - claims_params=params + id_token, "secret", claims_cls=ImplicitIDToken, claims_params=params ) claims.validate() def test_consent_view(self): self.prepare_data() - rv = self.client.get(add_params_to_uri('/oauth/authorize', { - 'response_type': 'id_token', - 'client_id': 'implicit-client', - 'scope': 'openid profile', - 'state': 'foo', - 'redirect_uri': 'https://a.b/c', - 'user_id': '1' - })) - self.assertIn(b'error=invalid_request', rv.data) - self.assertIn(b'nonce', rv.data) + rv = self.client.get( + add_params_to_uri( + "/oauth/authorize", + { + "response_type": "id_token", + "client_id": "implicit-client", + "scope": "openid profile", + "state": "foo", + "redirect_uri": "https://a.b/c", + "user_id": "1", + }, + ) + ) + self.assertIn(b"error=invalid_request", rv.data) + self.assertIn(b"nonce", rv.data) def test_require_nonce(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'response_type': 'id_token', - 'client_id': 'implicit-client', - 'scope': 'openid profile', - 'state': 'bar', - 'redirect_uri': 'https://a.b/c', - 'user_id': '1' - }) - self.assertIn('error=invalid_request', rv.location) - self.assertIn('nonce', rv.location) + rv = self.client.post( + "/oauth/authorize", + data={ + "response_type": "id_token", + "client_id": "implicit-client", + "scope": "openid profile", + "state": "bar", + "redirect_uri": "https://a.b/c", + "user_id": "1", + }, + ) + self.assertIn("error=invalid_request", rv.location) + self.assertIn("nonce", rv.location) def test_missing_openid_in_scope(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'response_type': 'id_token token', - 'client_id': 'implicit-client', - 'scope': 'profile', - 'state': 'bar', - 'nonce': 'abc', - 'redirect_uri': 'https://a.b/c', - 'user_id': '1' - }) - self.assertIn('error=invalid_scope', rv.location) + rv = self.client.post( + "/oauth/authorize", + data={ + "response_type": "id_token token", + "client_id": "implicit-client", + "scope": "profile", + "state": "bar", + "nonce": "abc", + "redirect_uri": "https://a.b/c", + "user_id": "1", + }, + ) + self.assertIn("error=invalid_scope", rv.location) def test_denied(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'response_type': 'id_token', - 'client_id': 'implicit-client', - 'scope': 'openid profile', - 'state': 'bar', - 'nonce': 'abc', - 'redirect_uri': 'https://a.b/c', - }) - self.assertIn('error=access_denied', rv.location) + rv = self.client.post( + "/oauth/authorize", + data={ + "response_type": "id_token", + "client_id": "implicit-client", + "scope": "openid profile", + "state": "bar", + "nonce": "abc", + "redirect_uri": "https://a.b/c", + }, + ) + self.assertIn("error=access_denied", rv.location) def test_authorize_access_token(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'response_type': 'id_token token', - 'client_id': 'implicit-client', - 'scope': 'openid profile', - 'state': 'bar', - 'nonce': 'abc', - 'redirect_uri': 'https://a.b/c', - 'user_id': '1' - }) - self.assertIn('access_token=', rv.location) - self.assertIn('id_token=', rv.location) - self.assertIn('state=bar', rv.location) + rv = self.client.post( + "/oauth/authorize", + data={ + "response_type": "id_token token", + "client_id": "implicit-client", + "scope": "openid profile", + "state": "bar", + "nonce": "abc", + "redirect_uri": "https://a.b/c", + "user_id": "1", + }, + ) + self.assertIn("access_token=", rv.location) + self.assertIn("id_token=", rv.location) + self.assertIn("state=bar", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) - self.validate_claims(params['id_token'], params) + self.validate_claims(params["id_token"], params) def test_authorize_id_token(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'response_type': 'id_token', - 'client_id': 'implicit-client', - 'scope': 'openid profile', - 'state': 'bar', - 'nonce': 'abc', - 'redirect_uri': 'https://a.b/c', - 'user_id': '1' - }) - self.assertIn('id_token=', rv.location) - self.assertIn('state=bar', rv.location) + rv = self.client.post( + "/oauth/authorize", + data={ + "response_type": "id_token", + "client_id": "implicit-client", + "scope": "openid profile", + "state": "bar", + "nonce": "abc", + "redirect_uri": "https://a.b/c", + "user_id": "1", + }, + ) + self.assertIn("id_token=", rv.location) + self.assertIn("state=bar", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) - self.validate_claims(params['id_token'], params) + self.validate_claims(params["id_token"], params) def test_response_mode_query(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'response_type': 'id_token', - 'response_mode': 'query', - 'client_id': 'implicit-client', - 'scope': 'openid profile', - 'state': 'bar', - 'nonce': 'abc', - 'redirect_uri': 'https://a.b/c', - 'user_id': '1' - }) - self.assertIn('id_token=', rv.location) - self.assertIn('state=bar', rv.location) + rv = self.client.post( + "/oauth/authorize", + data={ + "response_type": "id_token", + "response_mode": "query", + "client_id": "implicit-client", + "scope": "openid profile", + "state": "bar", + "nonce": "abc", + "redirect_uri": "https://a.b/c", + "user_id": "1", + }, + ) + self.assertIn("id_token=", rv.location) + self.assertIn("state=bar", rv.location) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.validate_claims(params['id_token'], params) + self.validate_claims(params["id_token"], params) def test_response_mode_form_post(self): self.prepare_data() - rv = self.client.post('/oauth/authorize', data={ - 'response_type': 'id_token', - 'response_mode': 'form_post', - 'client_id': 'implicit-client', - 'scope': 'openid profile', - 'state': 'bar', - 'nonce': 'abc', - 'redirect_uri': 'https://a.b/c', - 'user_id': '1' - }) + rv = self.client.post( + "/oauth/authorize", + data={ + "response_type": "id_token", + "response_mode": "form_post", + "client_id": "implicit-client", + "scope": "openid profile", + "state": "bar", + "nonce": "abc", + "redirect_uri": "https://a.b/c", + "user_id": "1", + }, + ) self.assertIn(b'name="id_token"', rv.data) self.assertIn(b'name="state"', rv.data) diff --git a/tests/flask/test_oauth2/test_password_grant.py b/tests/flask/test_oauth2/test_password_grant.py index 9ddfcb19..31a26330 100644 --- a/tests/flask/test_oauth2/test_password_grant.py +++ b/tests/flask/test_oauth2/test_password_grant.py @@ -1,10 +1,14 @@ from flask import json + from authlib.common.urls import add_params_to_uri from authlib.oauth2.rfc6749.grants import ( ResourceOwnerPasswordCredentialsGrant as _PasswordGrant, ) from authlib.oidc.core import OpenIDToken -from .models import db, User, Client + +from .models import Client +from .models import User +from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server @@ -12,9 +16,9 @@ class IDToken(OpenIDToken): def get_jwt_config(self, grant): return { - 'iss': 'Authlib', - 'key': 'secret', - 'alg': 'HS256', + "iss": "Authlib", + "key": "secret", + "alg": "HS256", } def generate_user_info(self, user, scopes): @@ -29,166 +33,199 @@ def authenticate_user(self, username, password): class PasswordTest(TestCase): - def prepare_data(self, grant_type='password', extensions=None): + def prepare_data(self, grant_type="password", extensions=None): server = create_authorization_server(self.app) server.register_grant(PasswordGrant, extensions) self.server = server - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() client = Client( user_id=user.id, - client_id='password-client', - client_secret='password-secret', + client_id="password-client", + client_secret="password-secret", + ) + client.set_client_metadata( + { + "scope": "openid profile", + "grant_types": [grant_type], + "redirect_uris": ["http://localhost/authorized"], + } ) - client.set_client_metadata({ - 'scope': 'openid profile', - 'grant_types': [grant_type], - 'redirect_uris': ['http://localhost/authorized'], - }) db.session.add(client) db.session.commit() def test_invalid_client(self): self.prepare_data() - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'password', - 'username': 'foo', - 'password': 'ok', - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') - - headers = self.create_basic_header( - 'password-client', 'invalid-secret' + self.assertEqual(resp["error"], "invalid_client") + + headers = self.create_basic_header("password-client", "invalid-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'password', - 'username': 'foo', - 'password': 'ok', - }, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") def test_invalid_scope(self): self.prepare_data() - self.server.scopes_supported = ['profile'] - headers = self.create_basic_header( - 'password-client', 'password-secret' + self.server.scopes_supported = ["profile"] + headers = self.create_basic_header("password-client", "password-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + "scope": "invalid", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'password', - 'username': 'foo', - 'password': 'ok', - 'scope': 'invalid', - }, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_scope') + self.assertEqual(resp["error"], "invalid_scope") def test_invalid_request(self): self.prepare_data() - headers = self.create_basic_header( - 'password-client', 'password-secret' + headers = self.create_basic_header("password-client", "password-secret") + + rv = self.client.get( + add_params_to_uri( + "/oauth/token", + { + "grant_type": "password", + }, + ), + headers=headers, ) - - rv = self.client.get(add_params_to_uri('/oauth/token', { - 'grant_type': 'password', - }), headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'unsupported_grant_type') - - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'password', - }, headers=headers) + self.assertEqual(resp["error"], "unsupported_grant_type") + + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "password", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') - - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'password', - 'username': 'foo', - }, headers=headers) + self.assertEqual(resp["error"], "invalid_request") + + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') - - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'password', - 'username': 'foo', - 'password': 'wrong', - }, headers=headers) + self.assertEqual(resp["error"], "invalid_request") + + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "wrong", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') + self.assertEqual(resp["error"], "invalid_request") def test_invalid_grant_type(self): - self.prepare_data(grant_type='invalid') - headers = self.create_basic_header( - 'password-client', 'password-secret' + self.prepare_data(grant_type="invalid") + headers = self.create_basic_header("password-client", "password-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'password', - 'username': 'foo', - 'password': 'ok', - }, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'unauthorized_client') + self.assertEqual(resp["error"], "unauthorized_client") def test_authorize_token(self): self.prepare_data() - headers = self.create_basic_header( - 'password-client', 'password-secret' + headers = self.create_basic_header("password-client", "password-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'password', - 'username': 'foo', - 'password': 'ok', - }, headers=headers) resp = json.loads(rv.data) - self.assertIn('access_token', resp) + self.assertIn("access_token", resp) def test_token_generator(self): - m = 'tests.flask.test_oauth2.oauth2_server:token_generator' - self.app.config.update({'OAUTH2_ACCESS_TOKEN_GENERATOR': m}) + m = "tests.flask.test_oauth2.oauth2_server:token_generator" + self.app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) self.prepare_data() - headers = self.create_basic_header( - 'password-client', 'password-secret' + headers = self.create_basic_header("password-client", "password-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'password', - 'username': 'foo', - 'password': 'ok', - }, headers=headers) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertIn('p-password.1.', resp['access_token']) + self.assertIn("access_token", resp) + self.assertIn("p-password.1.", resp["access_token"]) def test_custom_expires_in(self): - self.app.config.update({ - 'OAUTH2_TOKEN_EXPIRES_IN': {'password': 1800} - }) + self.app.config.update({"OAUTH2_TOKEN_EXPIRES_IN": {"password": 1800}}) self.prepare_data() - headers = self.create_basic_header( - 'password-client', 'password-secret' + headers = self.create_basic_header("password-client", "password-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'password', - 'username': 'foo', - 'password': 'ok', - }, headers=headers) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertEqual(resp['expires_in'], 1800) + self.assertIn("access_token", resp) + self.assertEqual(resp["expires_in"], 1800) def test_id_token_extension(self): self.prepare_data(extensions=[IDToken()]) - headers = self.create_basic_header( - 'password-client', 'password-secret' + headers = self.create_basic_header("password-client", "password-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + "scope": "openid profile", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'password', - 'username': 'foo', - 'password': 'ok', - 'scope': 'openid profile', - }, headers=headers) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertIn('id_token', resp) + self.assertIn("access_token", resp) + self.assertIn("id_token", resp) diff --git a/tests/flask/test_oauth2/test_refresh_token.py b/tests/flask/test_oauth2/test_refresh_token.py index 32afca86..431f6f40 100644 --- a/tests/flask/test_oauth2/test_refresh_token.py +++ b/tests/flask/test_oauth2/test_refresh_token.py @@ -1,9 +1,13 @@ import time + from flask import json -from authlib.oauth2.rfc6749.grants import ( - RefreshTokenGrant as _RefreshTokenGrant, -) -from .models import db, User, Client, Token + +from authlib.oauth2.rfc6749.grants import RefreshTokenGrant as _RefreshTokenGrant + +from .models import Client +from .models import Token +from .models import User +from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server @@ -26,33 +30,35 @@ def revoke_old_credential(self, credential): class RefreshTokenTest(TestCase): - def prepare_data(self, grant_type='refresh_token'): + def prepare_data(self, grant_type="refresh_token"): server = create_authorization_server(self.app) server.register_grant(RefreshTokenGrant) - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() client = Client( user_id=user.id, - client_id='refresh-client', - client_secret='refresh-secret', - ) - client.set_client_metadata({ - 'scope': 'profile', - 'grant_types': [grant_type], - 'redirect_uris': ['http://localhost/authorized'], - }) + client_id="refresh-client", + client_secret="refresh-secret", + ) + client.set_client_metadata( + { + "scope": "profile", + "grant_types": [grant_type], + "redirect_uris": ["http://localhost/authorized"], + } + ) db.session.add(client) db.session.commit() - def create_token(self, scope='profile', user_id=1): + def create_token(self, scope="profile", user_id=1): token = Token( user_id=user_id, - client_id='refresh-client', - token_type='bearer', - access_token='a1', - refresh_token='r1', + client_id="refresh-client", + token_type="bearer", + access_token="a1", + refresh_token="r1", scope=scope, expires_in=3600, ) @@ -61,171 +67,204 @@ def create_token(self, scope='profile', user_id=1): def test_invalid_client(self): self.prepare_data() - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'foo', - }) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "foo", + }, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") - headers = self.create_basic_header( - 'invalid-client', 'refresh-secret' + headers = self.create_basic_header("invalid-client", "refresh-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "foo", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'foo', - }, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") - headers = self.create_basic_header( - 'refresh-client', 'invalid-secret' + headers = self.create_basic_header("refresh-client", "invalid-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "foo", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'foo', - }, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") def test_invalid_refresh_token(self): self.prepare_data() - headers = self.create_basic_header( - 'refresh-client', 'refresh-secret' + headers = self.create_basic_header("refresh-client", "refresh-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'refresh_token', - }, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') - self.assertIn('Missing', resp['error_description']) + self.assertEqual(resp["error"], "invalid_request") + self.assertIn("Missing", resp["error_description"]) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'foo', - }, headers=headers) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "foo", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_grant') + self.assertEqual(resp["error"], "invalid_grant") def test_invalid_scope(self): self.prepare_data() self.create_token() - headers = self.create_basic_header( - 'refresh-client', 'refresh-secret' - ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'r1', - 'scope': 'invalid', - }, headers=headers) + headers = self.create_basic_header("refresh-client", "refresh-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "invalid", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_scope') + self.assertEqual(resp["error"], "invalid_scope") def test_invalid_scope_none(self): self.prepare_data() self.create_token(scope=None) - headers = self.create_basic_header( - 'refresh-client', 'refresh-secret' - ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'r1', - 'scope': 'invalid', - }, headers=headers) + headers = self.create_basic_header("refresh-client", "refresh-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "invalid", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_scope') + self.assertEqual(resp["error"], "invalid_scope") def test_invalid_user(self): self.prepare_data() self.create_token(user_id=5) - headers = self.create_basic_header( - 'refresh-client', 'refresh-secret' - ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'r1', - 'scope': 'profile', - }, headers=headers) + headers = self.create_basic_header("refresh-client", "refresh-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "profile", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') + self.assertEqual(resp["error"], "invalid_request") def test_invalid_grant_type(self): - self.prepare_data(grant_type='invalid') + self.prepare_data(grant_type="invalid") self.create_token() - headers = self.create_basic_header( - 'refresh-client', 'refresh-secret' - ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'r1', - 'scope': 'profile', - }, headers=headers) + headers = self.create_basic_header("refresh-client", "refresh-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "profile", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'unauthorized_client') + self.assertEqual(resp["error"], "unauthorized_client") def test_authorize_token_no_scope(self): self.prepare_data() self.create_token() - headers = self.create_basic_header( - 'refresh-client', 'refresh-secret' + headers = self.create_basic_header("refresh-client", "refresh-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'r1', - }, headers=headers) resp = json.loads(rv.data) - self.assertIn('access_token', resp) + self.assertIn("access_token", resp) def test_authorize_token_scope(self): self.prepare_data() self.create_token() - headers = self.create_basic_header( - 'refresh-client', 'refresh-secret' - ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'r1', - 'scope': 'profile', - }, headers=headers) + headers = self.create_basic_header("refresh-client", "refresh-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "profile", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) + self.assertIn("access_token", resp) def test_revoke_old_credential(self): self.prepare_data() self.create_token() - headers = self.create_basic_header( - 'refresh-client', 'refresh-secret' - ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'r1', - 'scope': 'profile', - }, headers=headers) + headers = self.create_basic_header("refresh-client", "refresh-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "profile", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertIn('access_token', resp) + self.assertIn("access_token", resp) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'r1', - 'scope': 'profile', - }, headers=headers) + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "profile", + }, + headers=headers, + ) self.assertEqual(rv.status_code, 400) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_grant') + self.assertEqual(resp["error"], "invalid_grant") def test_token_generator(self): - m = 'tests.flask.test_oauth2.oauth2_server:token_generator' - self.app.config.update({'OAUTH2_ACCESS_TOKEN_GENERATOR': m}) + m = "tests.flask.test_oauth2.oauth2_server:token_generator" + self.app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) self.prepare_data() self.create_token() - headers = self.create_basic_header( - 'refresh-client', 'refresh-secret' + headers = self.create_basic_header("refresh-client", "refresh-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + }, + headers=headers, ) - rv = self.client.post('/oauth/token', data={ - 'grant_type': 'refresh_token', - 'refresh_token': 'r1', - }, headers=headers) resp = json.loads(rv.data) - self.assertIn('access_token', resp) - self.assertIn('r-refresh_token.1.', resp['access_token']) + self.assertIn("access_token", resp) + self.assertIn("r-refresh_token.1.", resp["access_token"]) diff --git a/tests/flask/test_oauth2/test_revocation_endpoint.py b/tests/flask/test_oauth2/test_revocation_endpoint.py index 7091f92f..460f2bf0 100644 --- a/tests/flask/test_oauth2/test_revocation_endpoint.py +++ b/tests/flask/test_oauth2/test_revocation_endpoint.py @@ -1,10 +1,14 @@ from flask import json + from authlib.integrations.sqla_oauth2 import create_revocation_endpoint -from .models import db, User, Client, Token + +from .models import Client +from .models import Token +from .models import User +from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server - RevocationEndpoint = create_revocation_endpoint(db.session, Token) @@ -14,33 +18,35 @@ def prepare_data(self): server = create_authorization_server(app) server.register_endpoint(RevocationEndpoint) - @app.route('/oauth/revoke', methods=['POST']) + @app.route("/oauth/revoke", methods=["POST"]) def revoke_token(): - return server.create_endpoint_response('revocation') + return server.create_endpoint_response("revocation") - user = User(username='foo') + user = User(username="foo") db.session.add(user) db.session.commit() client = Client( user_id=user.id, - client_id='revoke-client', - client_secret='revoke-secret', + client_id="revoke-client", + client_secret="revoke-secret", + ) + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + } ) - client.set_client_metadata({ - 'scope': 'profile', - 'redirect_uris': ['http://localhost/authorized'], - }) db.session.add(client) db.session.commit() def create_token(self): token = Token( user_id=1, - client_id='revoke-client', - token_type='bearer', - access_token='a1', - refresh_token='r1', - scope='profile', + client_id="revoke-client", + token_type="bearer", + access_token="a1", + refresh_token="r1", + scope="profile", expires_in=3600, ) db.session.add(token) @@ -48,77 +54,87 @@ def create_token(self): def test_invalid_client(self): self.prepare_data() - rv = self.client.post('/oauth/revoke') + rv = self.client.post("/oauth/revoke") resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") - headers = {'Authorization': 'invalid token_string'} - rv = self.client.post('/oauth/revoke', headers=headers) + headers = {"Authorization": "invalid token_string"} + rv = self.client.post("/oauth/revoke", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") - headers = self.create_basic_header( - 'invalid-client', 'revoke-secret' - ) - rv = self.client.post('/oauth/revoke', headers=headers) + headers = self.create_basic_header("invalid-client", "revoke-secret") + rv = self.client.post("/oauth/revoke", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") - headers = self.create_basic_header( - 'revoke-client', 'invalid-secret' - ) - rv = self.client.post('/oauth/revoke', headers=headers) + headers = self.create_basic_header("revoke-client", "invalid-secret") + rv = self.client.post("/oauth/revoke", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_client') + self.assertEqual(resp["error"], "invalid_client") def test_invalid_token(self): self.prepare_data() - headers = self.create_basic_header( - 'revoke-client', 'revoke-secret' - ) - rv = self.client.post('/oauth/revoke', headers=headers) + headers = self.create_basic_header("revoke-client", "revoke-secret") + rv = self.client.post("/oauth/revoke", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_request') - - rv = self.client.post('/oauth/revoke', data={ - 'token': 'invalid-token', - }, headers=headers) + self.assertEqual(resp["error"], "invalid_request") + + rv = self.client.post( + "/oauth/revoke", + data={ + "token": "invalid-token", + }, + headers=headers, + ) self.assertEqual(rv.status_code, 200) - rv = self.client.post('/oauth/revoke', data={ - 'token': 'a1', - 'token_type_hint': 'unsupported_token_type', - }, headers=headers) + rv = self.client.post( + "/oauth/revoke", + data={ + "token": "a1", + "token_type_hint": "unsupported_token_type", + }, + headers=headers, + ) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'unsupported_token_type') - - rv = self.client.post('/oauth/revoke', data={ - 'token': 'a1', - 'token_type_hint': 'refresh_token', - }, headers=headers) + self.assertEqual(resp["error"], "unsupported_token_type") + + rv = self.client.post( + "/oauth/revoke", + data={ + "token": "a1", + "token_type_hint": "refresh_token", + }, + headers=headers, + ) self.assertEqual(rv.status_code, 200) def test_revoke_token_with_hint(self): self.prepare_data() self.create_token() - headers = self.create_basic_header( - 'revoke-client', 'revoke-secret' + headers = self.create_basic_header("revoke-client", "revoke-secret") + rv = self.client.post( + "/oauth/revoke", + data={ + "token": "a1", + "token_type_hint": "access_token", + }, + headers=headers, ) - rv = self.client.post('/oauth/revoke', data={ - 'token': 'a1', - 'token_type_hint': 'access_token', - }, headers=headers) self.assertEqual(rv.status_code, 200) def test_revoke_token_without_hint(self): self.prepare_data() self.create_token() - headers = self.create_basic_header( - 'revoke-client', 'revoke-secret' + headers = self.create_basic_header("revoke-client", "revoke-secret") + rv = self.client.post( + "/oauth/revoke", + data={ + "token": "a1", + }, + headers=headers, ) - rv = self.client.post('/oauth/revoke', data={ - 'token': 'a1', - }, headers=headers) self.assertEqual(rv.status_code, 200) def test_revoke_token_bound_to_client(self): @@ -127,22 +143,26 @@ def test_revoke_token_bound_to_client(self): client2 = Client( user_id=1, - client_id='revoke-client-2', - client_secret='revoke-secret-2', + client_id="revoke-client-2", + client_secret="revoke-secret-2", + ) + client2.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + } ) - client2.set_client_metadata({ - 'scope': 'profile', - 'redirect_uris': ['http://localhost/authorized'], - }) db.session.add(client2) db.session.commit() - headers = self.create_basic_header( - 'revoke-client-2', 'revoke-secret-2' + headers = self.create_basic_header("revoke-client-2", "revoke-secret-2") + rv = self.client.post( + "/oauth/revoke", + data={ + "token": "a1", + }, + headers=headers, ) - rv = self.client.post('/oauth/revoke', data={ - 'token': 'a1', - }, headers=headers) self.assertEqual(rv.status_code, 400) resp = json.loads(rv.data) - self.assertEqual(resp['error'], 'invalid_grant') + self.assertEqual(resp["error"], "invalid_grant") diff --git a/tests/jose/test_chacha20.py b/tests/jose/test_chacha20.py index c8085c0b..33a13f66 100644 --- a/tests/jose/test_chacha20.py +++ b/tests/jose/test_chacha20.py @@ -1,4 +1,5 @@ import unittest + from authlib.jose import JsonWebEncryption from authlib.jose import OctKey from authlib.jose.drafts import register_jwe_draft @@ -7,66 +8,59 @@ class ChaCha20Test(unittest.TestCase): - def test_dir_alg_c20p(self): jwe = JsonWebEncryption() key = OctKey.generate_key(256, is_private=True) - protected = {'alg': 'dir', 'enc': 'C20P'} - data = jwe.serialize_compact(protected, b'hello', key) + protected = {"alg": "dir", "enc": "C20P"} + data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") key2 = OctKey.generate_key(128, is_private=True) self.assertRaises(ValueError, jwe.deserialize_compact, data, key2) - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', key2 - ) + self.assertRaises(ValueError, jwe.serialize_compact, protected, b"hello", key2) def test_dir_alg_xc20p(self): jwe = JsonWebEncryption() key = OctKey.generate_key(256, is_private=True) - protected = {'alg': 'dir', 'enc': 'XC20P'} - data = jwe.serialize_compact(protected, b'hello', key) + protected = {"alg": "dir", "enc": "XC20P"} + data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") key2 = OctKey.generate_key(128, is_private=True) self.assertRaises(ValueError, jwe.deserialize_compact, data, key2) - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', key2 - ) + self.assertRaises(ValueError, jwe.serialize_compact, protected, b"hello", key2) def test_xc20p_content_encryption_decryption(self): # https://datatracker.ietf.org/doc/html/draft-irtf-cfrg-xchacha-03#appendix-A.3.1 - enc = JsonWebEncryption.ENC_REGISTRY['XC20P'] + enc = JsonWebEncryption.ENC_REGISTRY["XC20P"] plaintext = bytes.fromhex( - '4c616469657320616e642047656e746c656d656e206f662074686520636c6173' + - '73206f66202739393a204966204920636f756c64206f6666657220796f75206f' + - '6e6c79206f6e652074697020666f7220746865206675747572652c2073756e73' + - '637265656e20776f756c642062652069742e' + "4c616469657320616e642047656e746c656d656e206f662074686520636c6173" + + "73206f66202739393a204966204920636f756c64206f6666657220796f75206f" + + "6e6c79206f6e652074697020666f7220746865206675747572652c2073756e73" + + "637265656e20776f756c642062652069742e" + ) + aad = bytes.fromhex("50515253c0c1c2c3c4c5c6c7") + key = bytes.fromhex( + "808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9f" ) - aad = bytes.fromhex('50515253c0c1c2c3c4c5c6c7') - key = bytes.fromhex('808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9f') - iv = bytes.fromhex('404142434445464748494a4b4c4d4e4f5051525354555657') + iv = bytes.fromhex("404142434445464748494a4b4c4d4e4f5051525354555657") ciphertext, tag = enc.encrypt(plaintext, aad, iv, key) self.assertEqual( ciphertext, bytes.fromhex( - 'bd6d179d3e83d43b9576579493c0e939572a1700252bfaccbed2902c21396cbb' + - '731c7f1b0b4aa6440bf3a82f4eda7e39ae64c6708c54c216cb96b72e1213b452' + - '2f8c9ba40db5d945b11b69b982c1bb9e3f3fac2bc369488f76b2383565d3fff9' + - '21f9664c97637da9768812f615c68b13b52e' - ) + "bd6d179d3e83d43b9576579493c0e939572a1700252bfaccbed2902c21396cbb" + + "731c7f1b0b4aa6440bf3a82f4eda7e39ae64c6708c54c216cb96b72e1213b452" + + "2f8c9ba40db5d945b11b69b982c1bb9e3f3fac2bc369488f76b2383565d3fff9" + + "21f9664c97637da9768812f615c68b13b52e" + ), ) - self.assertEqual(tag, bytes.fromhex('c0875924c1c7987947deafd8780acf49')) + self.assertEqual(tag, bytes.fromhex("c0875924c1c7987947deafd8780acf49")) decrypted_plaintext = enc.decrypt(ciphertext, aad, iv, tag, key) self.assertEqual(decrypted_plaintext, plaintext) diff --git a/tests/jose/test_ecdh_1pu.py b/tests/jose/test_ecdh_1pu.py index 7d4699a8..8928416f 100644 --- a/tests/jose/test_ecdh_1pu.py +++ b/tests/jose/test_ecdh_1pu.py @@ -3,20 +3,23 @@ from cryptography.hazmat.primitives.keywrap import InvalidUnwrap -from authlib.common.encoding import urlsafe_b64encode, json_b64encode, to_bytes, urlsafe_b64decode, json_loads +from authlib.common.encoding import json_b64encode +from authlib.common.encoding import json_loads +from authlib.common.encoding import to_bytes +from authlib.common.encoding import urlsafe_b64decode +from authlib.common.encoding import urlsafe_b64encode +from authlib.jose import ECKey from authlib.jose import JsonWebEncryption from authlib.jose import OKPKey -from authlib.jose import ECKey from authlib.jose.drafts import register_jwe_draft -from authlib.jose.errors import InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError, \ - InvalidAlgorithmForMultipleRecipientsMode +from authlib.jose.errors import InvalidAlgorithmForMultipleRecipientsMode +from authlib.jose.errors import InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError from authlib.jose.rfc7516.models import JWEHeader register_jwe_draft(JsonWebEncryption) class ECDH1PUTest(unittest.TestCase): - def test_ecdh_1pu_key_agreement_computation_appx_a(self): # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04#appendix-A alice_static_key = { @@ -24,21 +27,21 @@ def test_ecdh_1pu_key_agreement_computation_appx_a(self): "crv": "P-256", "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", } bob_static_key = { "kty": "EC", "crv": "P-256", "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", } alice_ephemeral_key = { "kty": "EC", "crv": "P-256", "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", - "d": "0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo" + "d": "0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo", } headers = { @@ -50,88 +53,118 @@ def test_ecdh_1pu_key_agreement_computation_appx_a(self): "kty": "EC", "crv": "P-256", "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", - "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps" - } + "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", + }, } - alg = JsonWebEncryption.ALG_REGISTRY['ECDH-1PU'] - enc = JsonWebEncryption.ENC_REGISTRY['A256GCM'] + alg = JsonWebEncryption.ALG_REGISTRY["ECDH-1PU"] + enc = JsonWebEncryption.ENC_REGISTRY["A256GCM"] alice_static_key = alg.prepare_key(alice_static_key) bob_static_key = alg.prepare_key(bob_static_key) alice_ephemeral_key = alg.prepare_key(alice_ephemeral_key) - alice_static_pubkey = alice_static_key.get_op_key('wrapKey') - bob_static_pubkey = bob_static_key.get_op_key('wrapKey') - alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key('wrapKey') + alice_static_pubkey = alice_static_key.get_op_key("wrapKey") + bob_static_pubkey = bob_static_key.get_op_key("wrapKey") + alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key("wrapKey") # Derived key computation at Alice # Step-by-step methods verification - _shared_key_e_at_alice = alice_ephemeral_key.exchange_shared_key(bob_static_pubkey) + _shared_key_e_at_alice = alice_ephemeral_key.exchange_shared_key( + bob_static_pubkey + ) self.assertEqual( _shared_key_e_at_alice, - b'\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c' + - b'\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4' + b"\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c" + + b"\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4", ) _shared_key_s_at_alice = alice_static_key.exchange_shared_key(bob_static_pubkey) self.assertEqual( _shared_key_s_at_alice, - b'\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d' + - b'\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d' + b"\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d" + + b"\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d", ) - _shared_key_at_alice = alg.compute_shared_key(_shared_key_e_at_alice, _shared_key_s_at_alice) + _shared_key_at_alice = alg.compute_shared_key( + _shared_key_e_at_alice, _shared_key_s_at_alice + ) self.assertEqual( _shared_key_at_alice, - b'\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c' + - b'\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4' + - b'\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d' + - b'\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d' + b"\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c" + + b"\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4" + + b"\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d" + + b"\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d", ) _fixed_info_at_alice = alg.compute_fixed_info(headers, enc.key_size, None) self.assertEqual( _fixed_info_at_alice, - b'\x00\x00\x00\x07\x41\x32\x35\x36\x47\x43\x4d\x00\x00\x00\x05\x41' + - b'\x6c\x69\x63\x65\x00\x00\x00\x03\x42\x6f\x62\x00\x00\x01\x00' + b"\x00\x00\x00\x07\x41\x32\x35\x36\x47\x43\x4d\x00\x00\x00\x05\x41" + + b"\x6c\x69\x63\x65\x00\x00\x00\x03\x42\x6f\x62\x00\x00\x01\x00", ) - _dk_at_alice = alg.compute_derived_key(_shared_key_at_alice, _fixed_info_at_alice, enc.key_size) + _dk_at_alice = alg.compute_derived_key( + _shared_key_at_alice, _fixed_info_at_alice, enc.key_size + ) self.assertEqual( _dk_at_alice, - b'\x6c\xaf\x13\x72\x3d\x14\x85\x0a\xd4\xb4\x2c\xd6\xdd\xe9\x35\xbf' + - b'\xfd\x2f\xff\x00\xa9\xba\x70\xde\x05\xc2\x03\xa5\xe1\x72\x2c\xa7' + b"\x6c\xaf\x13\x72\x3d\x14\x85\x0a\xd4\xb4\x2c\xd6\xdd\xe9\x35\xbf" + + b"\xfd\x2f\xff\x00\xa9\xba\x70\xde\x05\xc2\x03\xa5\xe1\x72\x2c\xa7", + ) + self.assertEqual( + urlsafe_b64encode(_dk_at_alice), + b"bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc", ) - self.assertEqual(urlsafe_b64encode(_dk_at_alice), b'bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc') # All-in-one method verification dk_at_alice = alg.deliver_at_sender( - alice_static_key, alice_ephemeral_key, bob_static_pubkey, headers, enc.key_size, None) - self.assertEqual(urlsafe_b64encode(dk_at_alice), b'bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc') + alice_static_key, + alice_ephemeral_key, + bob_static_pubkey, + headers, + enc.key_size, + None, + ) + self.assertEqual( + urlsafe_b64encode(dk_at_alice), + b"bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc", + ) # Derived key computation at Bob # Step-by-step methods verification - _shared_key_e_at_bob = bob_static_key.exchange_shared_key(alice_ephemeral_pubkey) + _shared_key_e_at_bob = bob_static_key.exchange_shared_key( + alice_ephemeral_pubkey + ) self.assertEqual(_shared_key_e_at_bob, _shared_key_e_at_alice) _shared_key_s_at_bob = bob_static_key.exchange_shared_key(alice_static_pubkey) self.assertEqual(_shared_key_s_at_bob, _shared_key_s_at_alice) - _shared_key_at_bob = alg.compute_shared_key(_shared_key_e_at_bob, _shared_key_s_at_bob) + _shared_key_at_bob = alg.compute_shared_key( + _shared_key_e_at_bob, _shared_key_s_at_bob + ) self.assertEqual(_shared_key_at_bob, _shared_key_at_alice) _fixed_info_at_bob = alg.compute_fixed_info(headers, enc.key_size, None) self.assertEqual(_fixed_info_at_bob, _fixed_info_at_alice) - _dk_at_bob = alg.compute_derived_key(_shared_key_at_bob, _fixed_info_at_bob, enc.key_size) + _dk_at_bob = alg.compute_derived_key( + _shared_key_at_bob, _fixed_info_at_bob, enc.key_size + ) self.assertEqual(_dk_at_bob, _dk_at_alice) # All-in-one method verification dk_at_bob = alg.deliver_at_recipient( - bob_static_key, alice_static_pubkey, alice_ephemeral_pubkey, headers, enc.key_size, None) + bob_static_key, + alice_static_pubkey, + alice_ephemeral_pubkey, + headers, + enc.key_size, + None, + ) self.assertEqual(dk_at_bob, dk_at_alice) def test_ecdh_1pu_key_agreement_computation_appx_b(self): @@ -140,238 +173,333 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): "kty": "OKP", "crv": "X25519", "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", } bob_static_key = { "kty": "OKP", "crv": "X25519", "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", } charlie_static_key = { "kty": "OKP", "crv": "X25519", "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", } alice_ephemeral_key = { "kty": "OKP", "crv": "X25519", "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", - "d": "x8EVZH4Fwk673_mUujnliJoSrLz0zYzzCWp5GUX2fc8" + "d": "x8EVZH4Fwk673_mUujnliJoSrLz0zYzzCWp5GUX2fc8", } - protected = OrderedDict({ - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": OrderedDict({ - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" - }) - }) + protected = OrderedDict( + { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": OrderedDict( + { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + } + ), + } + ) - cek = b'\xff\xfe\xfd\xfc\xfb\xfa\xf9\xf8\xf7\xf6\xf5\xf4\xf3\xf2\xf1\xf0' \ - b'\xef\xee\xed\xec\xeb\xea\xe9\xe8\xe7\xe6\xe5\xe4\xe3\xe2\xe1\xe0' \ - b'\xdf\xde\xdd\xdc\xdb\xda\xd9\xd8\xd7\xd6\xd5\xd4\xd3\xd2\xd1\xd0' \ - b'\xcf\xce\xcd\xcc\xcb\xca\xc9\xc8\xc7\xc6\xc5\xc4\xc3\xc2\xc1\xc0' + cek = ( + b"\xff\xfe\xfd\xfc\xfb\xfa\xf9\xf8\xf7\xf6\xf5\xf4\xf3\xf2\xf1\xf0" + b"\xef\xee\xed\xec\xeb\xea\xe9\xe8\xe7\xe6\xe5\xe4\xe3\xe2\xe1\xe0" + b"\xdf\xde\xdd\xdc\xdb\xda\xd9\xd8\xd7\xd6\xd5\xd4\xd3\xd2\xd1\xd0" + b"\xcf\xce\xcd\xcc\xcb\xca\xc9\xc8\xc7\xc6\xc5\xc4\xc3\xc2\xc1\xc0" + ) - iv = b'\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f' + iv = b"\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f" - payload = b'Three is a magic number.' + payload = b"Three is a magic number." - alg = JsonWebEncryption.ALG_REGISTRY['ECDH-1PU+A128KW'] - enc = JsonWebEncryption.ENC_REGISTRY['A256CBC-HS512'] + alg = JsonWebEncryption.ALG_REGISTRY["ECDH-1PU+A128KW"] + enc = JsonWebEncryption.ENC_REGISTRY["A256CBC-HS512"] alice_static_key = OKPKey.import_key(alice_static_key) bob_static_key = OKPKey.import_key(bob_static_key) charlie_static_key = OKPKey.import_key(charlie_static_key) alice_ephemeral_key = OKPKey.import_key(alice_ephemeral_key) - alice_static_pubkey = alice_static_key.get_op_key('wrapKey') - bob_static_pubkey = bob_static_key.get_op_key('wrapKey') - charlie_static_pubkey = charlie_static_key.get_op_key('wrapKey') - alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key('wrapKey') + alice_static_pubkey = alice_static_key.get_op_key("wrapKey") + bob_static_pubkey = bob_static_key.get_op_key("wrapKey") + charlie_static_pubkey = charlie_static_key.get_op_key("wrapKey") + alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key("wrapKey") protected_segment = json_b64encode(protected) - aad = to_bytes(protected_segment, 'ascii') + aad = to_bytes(protected_segment, "ascii") ciphertext, tag = enc.encrypt(payload, aad, iv, cek) - self.assertEqual(urlsafe_b64encode(ciphertext), b'Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw') - self.assertEqual(urlsafe_b64encode(tag), b'HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ') + self.assertEqual( + urlsafe_b64encode(ciphertext), + b"Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + ) + self.assertEqual( + urlsafe_b64encode(tag), b"HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + ) # Derived key computation at Alice for Bob # Step-by-step methods verification - _shared_key_e_at_alice_for_bob = alice_ephemeral_key.exchange_shared_key(bob_static_pubkey) + _shared_key_e_at_alice_for_bob = alice_ephemeral_key.exchange_shared_key( + bob_static_pubkey + ) self.assertEqual( _shared_key_e_at_alice_for_bob, - b'\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17' + - b'\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f' + b"\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17" + + b"\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f", ) - _shared_key_s_at_alice_for_bob = alice_static_key.exchange_shared_key(bob_static_pubkey) + _shared_key_s_at_alice_for_bob = alice_static_key.exchange_shared_key( + bob_static_pubkey + ) self.assertEqual( _shared_key_s_at_alice_for_bob, - b'\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60' + - b'\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a' + b"\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60" + + b"\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a", ) - _shared_key_at_alice_for_bob = alg.compute_shared_key(_shared_key_e_at_alice_for_bob, - _shared_key_s_at_alice_for_bob) + _shared_key_at_alice_for_bob = alg.compute_shared_key( + _shared_key_e_at_alice_for_bob, _shared_key_s_at_alice_for_bob + ) self.assertEqual( _shared_key_at_alice_for_bob, - b'\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17' + - b'\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f' + - b'\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60' + - b'\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a' + b"\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17" + + b"\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f" + + b"\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60" + + b"\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a", ) - _fixed_info_at_alice_for_bob = alg.compute_fixed_info(protected, alg.key_size, tag) + _fixed_info_at_alice_for_bob = alg.compute_fixed_info( + protected, alg.key_size, tag + ) self.assertEqual( _fixed_info_at_alice_for_bob, - b'\x00\x00\x00\x0f\x45\x43\x44\x48\x2d\x31\x50\x55\x2b\x41\x31\x32' + - b'\x38\x4b\x57\x00\x00\x00\x05\x41\x6c\x69\x63\x65\x00\x00\x00\x0f' + - b'\x42\x6f\x62\x20\x61\x6e\x64\x20\x43\x68\x61\x72\x6c\x69\x65\x00' + - b'\x00\x00\x80\x00\x00\x00\x20\x1c\xb6\xf8\x7d\x39\x66\xf2\xca\x46' + - b'\x9a\x28\xf7\x47\x23\xac\xda\x02\x78\x0e\x91\xcc\xe2\x18\x55\x47' + - b'\x07\x45\xfe\x11\x9b\xdd\x64' + b"\x00\x00\x00\x0f\x45\x43\x44\x48\x2d\x31\x50\x55\x2b\x41\x31\x32" + + b"\x38\x4b\x57\x00\x00\x00\x05\x41\x6c\x69\x63\x65\x00\x00\x00\x0f" + + b"\x42\x6f\x62\x20\x61\x6e\x64\x20\x43\x68\x61\x72\x6c\x69\x65\x00" + + b"\x00\x00\x80\x00\x00\x00\x20\x1c\xb6\xf8\x7d\x39\x66\xf2\xca\x46" + + b"\x9a\x28\xf7\x47\x23\xac\xda\x02\x78\x0e\x91\xcc\xe2\x18\x55\x47" + + b"\x07\x45\xfe\x11\x9b\xdd\x64", ) - _dk_at_alice_for_bob = alg.compute_derived_key(_shared_key_at_alice_for_bob, - _fixed_info_at_alice_for_bob, - alg.key_size) - self.assertEqual(_dk_at_alice_for_bob, b'\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf') + _dk_at_alice_for_bob = alg.compute_derived_key( + _shared_key_at_alice_for_bob, _fixed_info_at_alice_for_bob, alg.key_size + ) + self.assertEqual( + _dk_at_alice_for_bob, + b"\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf", + ) # All-in-one method verification dk_at_alice_for_bob = alg.deliver_at_sender( - alice_static_key, alice_ephemeral_key, bob_static_pubkey, protected, alg.key_size, tag) - self.assertEqual(dk_at_alice_for_bob, b'\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf') + alice_static_key, + alice_ephemeral_key, + bob_static_pubkey, + protected, + alg.key_size, + tag, + ) + self.assertEqual( + dk_at_alice_for_bob, + b"\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf", + ) kek_at_alice_for_bob = alg.aeskw.prepare_key(dk_at_alice_for_bob) wrapped_for_bob = alg.aeskw.wrap_cek(cek, kek_at_alice_for_bob) - ek_for_bob = wrapped_for_bob['ek'] + ek_for_bob = wrapped_for_bob["ek"] self.assertEqual( urlsafe_b64encode(ek_for_bob), - b'pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN') + b"pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN", + ) # Derived key computation at Alice for Charlie # Step-by-step methods verification - _shared_key_e_at_alice_for_charlie = alice_ephemeral_key.exchange_shared_key(charlie_static_pubkey) + _shared_key_e_at_alice_for_charlie = alice_ephemeral_key.exchange_shared_key( + charlie_static_pubkey + ) self.assertEqual( _shared_key_e_at_alice_for_charlie, - b'\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b' + - b'\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10' + b"\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b" + + b"\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10", ) - _shared_key_s_at_alice_for_charlie = alice_static_key.exchange_shared_key(charlie_static_pubkey) + _shared_key_s_at_alice_for_charlie = alice_static_key.exchange_shared_key( + charlie_static_pubkey + ) self.assertEqual( _shared_key_s_at_alice_for_charlie, - b'\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4' + - b'\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c' + b"\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4" + + b"\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c", ) - _shared_key_at_alice_for_charlie = alg.compute_shared_key(_shared_key_e_at_alice_for_charlie, - _shared_key_s_at_alice_for_charlie) + _shared_key_at_alice_for_charlie = alg.compute_shared_key( + _shared_key_e_at_alice_for_charlie, _shared_key_s_at_alice_for_charlie + ) self.assertEqual( _shared_key_at_alice_for_charlie, - b'\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b' + - b'\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10' + - b'\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4' + - b'\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c' + b"\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b" + + b"\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10" + + b"\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4" + + b"\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c", ) - _fixed_info_at_alice_for_charlie = alg.compute_fixed_info(protected, alg.key_size, tag) + _fixed_info_at_alice_for_charlie = alg.compute_fixed_info( + protected, alg.key_size, tag + ) self.assertEqual(_fixed_info_at_alice_for_charlie, _fixed_info_at_alice_for_bob) - _dk_at_alice_for_charlie = alg.compute_derived_key(_shared_key_at_alice_for_charlie, - _fixed_info_at_alice_for_charlie, - alg.key_size) - self.assertEqual(_dk_at_alice_for_charlie, b'\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc') + _dk_at_alice_for_charlie = alg.compute_derived_key( + _shared_key_at_alice_for_charlie, + _fixed_info_at_alice_for_charlie, + alg.key_size, + ) + self.assertEqual( + _dk_at_alice_for_charlie, + b"\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc", + ) # All-in-one method verification dk_at_alice_for_charlie = alg.deliver_at_sender( - alice_static_key, alice_ephemeral_key, charlie_static_pubkey, protected, alg.key_size, tag) - self.assertEqual(dk_at_alice_for_charlie, b'\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc') + alice_static_key, + alice_ephemeral_key, + charlie_static_pubkey, + protected, + alg.key_size, + tag, + ) + self.assertEqual( + dk_at_alice_for_charlie, + b"\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc", + ) kek_at_alice_for_charlie = alg.aeskw.prepare_key(dk_at_alice_for_charlie) wrapped_for_charlie = alg.aeskw.wrap_cek(cek, kek_at_alice_for_charlie) - ek_for_charlie = wrapped_for_charlie['ek'] + ek_for_charlie = wrapped_for_charlie["ek"] self.assertEqual( urlsafe_b64encode(ek_for_charlie), - b'56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE') + b"56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE", + ) # Derived key computation at Bob for Alice # Step-by-step methods verification - _shared_key_e_at_bob_for_alice = bob_static_key.exchange_shared_key(alice_ephemeral_pubkey) + _shared_key_e_at_bob_for_alice = bob_static_key.exchange_shared_key( + alice_ephemeral_pubkey + ) self.assertEqual(_shared_key_e_at_bob_for_alice, _shared_key_e_at_alice_for_bob) - _shared_key_s_at_bob_for_alice = bob_static_key.exchange_shared_key(alice_static_pubkey) + _shared_key_s_at_bob_for_alice = bob_static_key.exchange_shared_key( + alice_static_pubkey + ) self.assertEqual(_shared_key_s_at_bob_for_alice, _shared_key_s_at_alice_for_bob) - _shared_key_at_bob_for_alice = alg.compute_shared_key(_shared_key_e_at_bob_for_alice, - _shared_key_s_at_bob_for_alice) + _shared_key_at_bob_for_alice = alg.compute_shared_key( + _shared_key_e_at_bob_for_alice, _shared_key_s_at_bob_for_alice + ) self.assertEqual(_shared_key_at_bob_for_alice, _shared_key_at_alice_for_bob) - _fixed_info_at_bob_for_alice = alg.compute_fixed_info(protected, alg.key_size, tag) + _fixed_info_at_bob_for_alice = alg.compute_fixed_info( + protected, alg.key_size, tag + ) self.assertEqual(_fixed_info_at_bob_for_alice, _fixed_info_at_alice_for_bob) - _dk_at_bob_for_alice = alg.compute_derived_key(_shared_key_at_bob_for_alice, - _fixed_info_at_bob_for_alice, - alg.key_size) + _dk_at_bob_for_alice = alg.compute_derived_key( + _shared_key_at_bob_for_alice, _fixed_info_at_bob_for_alice, alg.key_size + ) self.assertEqual(_dk_at_bob_for_alice, _dk_at_alice_for_bob) # All-in-one method verification dk_at_bob_for_alice = alg.deliver_at_recipient( - bob_static_key, alice_static_pubkey, alice_ephemeral_pubkey, protected, alg.key_size, tag) + bob_static_key, + alice_static_pubkey, + alice_ephemeral_pubkey, + protected, + alg.key_size, + tag, + ) self.assertEqual(dk_at_bob_for_alice, dk_at_alice_for_bob) kek_at_bob_for_alice = alg.aeskw.prepare_key(dk_at_bob_for_alice) - cek_unwrapped_by_bob = alg.aeskw.unwrap(enc, ek_for_bob, protected, kek_at_bob_for_alice) + cek_unwrapped_by_bob = alg.aeskw.unwrap( + enc, ek_for_bob, protected, kek_at_bob_for_alice + ) self.assertEqual(cek_unwrapped_by_bob, cek) - payload_decrypted_by_bob = enc.decrypt(ciphertext, aad, iv, tag, cek_unwrapped_by_bob) + payload_decrypted_by_bob = enc.decrypt( + ciphertext, aad, iv, tag, cek_unwrapped_by_bob + ) self.assertEqual(payload_decrypted_by_bob, payload) # Derived key computation at Charlie for Alice # Step-by-step methods verification - _shared_key_e_at_charlie_for_alice = charlie_static_key.exchange_shared_key(alice_ephemeral_pubkey) - self.assertEqual(_shared_key_e_at_charlie_for_alice, _shared_key_e_at_alice_for_charlie) + _shared_key_e_at_charlie_for_alice = charlie_static_key.exchange_shared_key( + alice_ephemeral_pubkey + ) + self.assertEqual( + _shared_key_e_at_charlie_for_alice, _shared_key_e_at_alice_for_charlie + ) - _shared_key_s_at_charlie_for_alice = charlie_static_key.exchange_shared_key(alice_static_pubkey) - self.assertEqual(_shared_key_s_at_charlie_for_alice, _shared_key_s_at_alice_for_charlie) + _shared_key_s_at_charlie_for_alice = charlie_static_key.exchange_shared_key( + alice_static_pubkey + ) + self.assertEqual( + _shared_key_s_at_charlie_for_alice, _shared_key_s_at_alice_for_charlie + ) - _shared_key_at_charlie_for_alice = alg.compute_shared_key(_shared_key_e_at_charlie_for_alice, - _shared_key_s_at_charlie_for_alice) - self.assertEqual(_shared_key_at_charlie_for_alice, _shared_key_at_alice_for_charlie) + _shared_key_at_charlie_for_alice = alg.compute_shared_key( + _shared_key_e_at_charlie_for_alice, _shared_key_s_at_charlie_for_alice + ) + self.assertEqual( + _shared_key_at_charlie_for_alice, _shared_key_at_alice_for_charlie + ) - _fixed_info_at_charlie_for_alice = alg.compute_fixed_info(protected, alg.key_size, tag) - self.assertEqual(_fixed_info_at_charlie_for_alice, _fixed_info_at_alice_for_charlie) + _fixed_info_at_charlie_for_alice = alg.compute_fixed_info( + protected, alg.key_size, tag + ) + self.assertEqual( + _fixed_info_at_charlie_for_alice, _fixed_info_at_alice_for_charlie + ) - _dk_at_charlie_for_alice = alg.compute_derived_key(_shared_key_at_charlie_for_alice, - _fixed_info_at_charlie_for_alice, - alg.key_size) + _dk_at_charlie_for_alice = alg.compute_derived_key( + _shared_key_at_charlie_for_alice, + _fixed_info_at_charlie_for_alice, + alg.key_size, + ) self.assertEqual(_dk_at_charlie_for_alice, _dk_at_alice_for_charlie) # All-in-one method verification dk_at_charlie_for_alice = alg.deliver_at_recipient( - charlie_static_key, alice_static_pubkey, alice_ephemeral_pubkey, protected, alg.key_size, tag) + charlie_static_key, + alice_static_pubkey, + alice_ephemeral_pubkey, + protected, + alg.key_size, + tag, + ) self.assertEqual(dk_at_charlie_for_alice, dk_at_alice_for_charlie) kek_at_charlie_for_alice = alg.aeskw.prepare_key(dk_at_charlie_for_alice) - cek_unwrapped_by_charlie = alg.aeskw.unwrap(enc, ek_for_charlie, protected, kek_at_charlie_for_alice) + cek_unwrapped_by_charlie = alg.aeskw.unwrap( + enc, ek_for_charlie, protected, kek_at_charlie_for_alice + ) self.assertEqual(cek_unwrapped_by_charlie, cek) - payload_decrypted_by_charlie = enc.decrypt(ciphertext, aad, iv, tag, cek_unwrapped_by_charlie) + payload_decrypted_by_charlie = enc.decrypt( + ciphertext, aad, iv, tag, cek_unwrapped_by_charlie + ) self.assertEqual(payload_decrypted_by_charlie, payload) - - def test_ecdh_1pu_jwe_in_direct_key_agreement_mode(self): jwe = JsonWebEncryption() alice_key = { @@ -379,39 +507,43 @@ def test_ecdh_1pu_jwe_in_direct_key_agreement_mode(self): "crv": "P-256", "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", } bob_key = { "kty": "EC", "crv": "P-256", "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", } for enc in [ - 'A128CBC-HS256', - 'A192CBC-HS384', - 'A256CBC-HS512', - 'A128GCM', - 'A192GCM', - 'A256GCM', + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + "A128GCM", + "A192GCM", + "A256GCM", ]: - protected = {'alg': 'ECDH-1PU', 'enc': enc} - data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + protected = {"alg": "ECDH-1PU", "enc": enc} + data = jwe.serialize_compact( + protected, b"hello", bob_key, sender_key=alice_key + ) rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") - def test_ecdh_1pu_jwe_json_serialization_single_recipient_in_direct_key_agreement_mode(self): + def test_ecdh_1pu_jwe_json_serialization_single_recipient_in_direct_key_agreement_mode( + self, + ): jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = OKPKey.generate_key('X25519', is_private=True) + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=True) - protected = {'alg': 'ECDH-1PU', 'enc': 'A128GCM'} - header_obj = {'protected': protected} - data = jwe.serialize_json(header_obj, b'hello', bob_key, sender_key=alice_key) + protected = {"alg": "ECDH-1PU", "enc": "A128GCM"} + header_obj = {"protected": protected} + data = jwe.serialize_json(header_obj, b"hello", bob_key, sender_key=alice_key) rv = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") def test_ecdh_1pu_jwe_in_key_agreement_with_key_wrapping_mode(self): jwe = JsonWebEncryption() @@ -420,41 +552,44 @@ def test_ecdh_1pu_jwe_in_key_agreement_with_key_wrapping_mode(self): "crv": "P-256", "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", } bob_key = { "kty": "EC", "crv": "P-256", "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", } for alg in [ - 'ECDH-1PU+A128KW', - 'ECDH-1PU+A192KW', - 'ECDH-1PU+A256KW', + "ECDH-1PU+A128KW", + "ECDH-1PU+A192KW", + "ECDH-1PU+A256KW", ]: for enc in [ - 'A128CBC-HS256', - 'A192CBC-HS384', - 'A256CBC-HS512', + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", ]: - protected = {'alg': alg, 'enc': enc} - data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + protected = {"alg": alg, "enc": enc} + data = jwe.serialize_compact( + protected, b"hello", bob_key, sender_key=alice_key + ) rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") - def test_ecdh_1pu_jwe_with_compact_serialization_ignores_kid_provided_separately_on_decryption(self): + def test_ecdh_1pu_jwe_with_compact_serialization_ignores_kid_provided_separately_on_decryption( + self, + ): jwe = JsonWebEncryption() - alice_kid = "Alice's key" alice_key = { "kty": "EC", "crv": "P-256", "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", } bob_kid = "Bob's key" @@ -463,232 +598,259 @@ def test_ecdh_1pu_jwe_with_compact_serialization_ignores_kid_provided_separately "crv": "P-256", "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", } for alg in [ - 'ECDH-1PU+A128KW', - 'ECDH-1PU+A192KW', - 'ECDH-1PU+A256KW', + "ECDH-1PU+A128KW", + "ECDH-1PU+A192KW", + "ECDH-1PU+A256KW", ]: for enc in [ - 'A128CBC-HS256', - 'A192CBC-HS384', - 'A256CBC-HS512', + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", ]: - protected = {'alg': alg, 'enc': enc} - data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) - rv = jwe.deserialize_compact(data, (bob_kid, bob_key), sender_key=alice_key) - self.assertEqual(rv['payload'], b'hello') + protected = {"alg": alg, "enc": enc} + data = jwe.serialize_compact( + protected, b"hello", bob_key, sender_key=alice_key + ) + rv = jwe.deserialize_compact( + data, (bob_kid, bob_key), sender_key=alice_key + ) + self.assertEqual(rv["payload"], b"hello") def test_ecdh_1pu_jwe_with_okp_keys_in_direct_key_agreement_mode(self): jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = OKPKey.generate_key('X25519', is_private=True) + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=True) for enc in [ - 'A128CBC-HS256', - 'A192CBC-HS384', - 'A256CBC-HS512', - 'A128GCM', - 'A192GCM', - 'A256GCM', + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + "A128GCM", + "A192GCM", + "A256GCM", ]: - protected = {'alg': 'ECDH-1PU', 'enc': enc} - data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + protected = {"alg": "ECDH-1PU", "enc": enc} + data = jwe.serialize_compact( + protected, b"hello", bob_key, sender_key=alice_key + ) rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") def test_ecdh_1pu_jwe_with_okp_keys_in_key_agreement_with_key_wrapping_mode(self): jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = OKPKey.generate_key('X25519', is_private=True) + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=True) for alg in [ - 'ECDH-1PU+A128KW', - 'ECDH-1PU+A192KW', - 'ECDH-1PU+A256KW', + "ECDH-1PU+A128KW", + "ECDH-1PU+A192KW", + "ECDH-1PU+A256KW", ]: for enc in [ - 'A128CBC-HS256', - 'A192CBC-HS384', - 'A256CBC-HS512', + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", ]: - protected = {'alg': alg, 'enc': enc} - data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + protected = {"alg": alg, "enc": enc} + data = jwe.serialize_compact( + protected, b"hello", bob_key, sender_key=alice_key + ) rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") def test_ecdh_1pu_encryption_with_json_serialization(self): jwe = JsonWebEncryption() - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) protected = { "alg": "ECDH-1PU+A128KW", "enc": "A256CBC-HS512", "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll" + "apv": "Qm9iIGFuZCBDaGFybGll", } - unprotected = { - "jku": "https://alice.example.com/keys.jwks" - } + unprotected = {"jku": "https://alice.example.com/keys.jwks"} recipients = [ - { - "header": { - "kid": "bob-key-2" - } - }, - { - "header": { - "kid": "2021-05-06" - } - } + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, ] - jwe_aad = b'Authenticate me too.' + jwe_aad = b"Authenticate me too." header_obj = { "protected": protected, "unprotected": unprotected, "recipients": recipients, - "aad": jwe_aad + "aad": jwe_aad, } - payload = b'Three is a magic number.' + payload = b"Three is a magic number." - data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key], sender_key=alice_key) + data = jwe.serialize_json( + header_obj, payload, [bob_key, charlie_key], sender_key=alice_key + ) self.assertEqual( data.keys(), { - 'protected', - 'unprotected', - 'recipients', - 'aad', - 'iv', - 'ciphertext', - 'tag' - } + "protected", + "unprotected", + "recipients", + "aad", + "iv", + "ciphertext", + "tag", + }, ) - decoded_protected = json_loads(urlsafe_b64decode(to_bytes(data['protected'])).decode('utf-8')) - self.assertEqual(decoded_protected.keys(), protected.keys() | {'epk'}) - self.assertEqual({k: decoded_protected[k] for k in decoded_protected.keys() - {'epk'}}, protected) + decoded_protected = json_loads( + urlsafe_b64decode(to_bytes(data["protected"])).decode("utf-8") + ) + self.assertEqual(decoded_protected.keys(), protected.keys() | {"epk"}) + self.assertEqual( + {k: decoded_protected[k] for k in decoded_protected.keys() - {"epk"}}, + protected, + ) - self.assertEqual(data['unprotected'], unprotected) + self.assertEqual(data["unprotected"], unprotected) - self.assertEqual(len(data['recipients']), len(recipients)) - for i in range(len(data['recipients'])): - self.assertEqual(data['recipients'][i].keys(), {'header', 'encrypted_key'}) - self.assertEqual(data['recipients'][i]['header'], recipients[i]['header']) + self.assertEqual(len(data["recipients"]), len(recipients)) + for i in range(len(data["recipients"])): + self.assertEqual(data["recipients"][i].keys(), {"header", "encrypted_key"}) + self.assertEqual(data["recipients"][i]["header"], recipients[i]["header"]) - self.assertEqual(urlsafe_b64decode(to_bytes(data['aad'])), jwe_aad) + self.assertEqual(urlsafe_b64decode(to_bytes(data["aad"])), jwe_aad) - iv = urlsafe_b64decode(to_bytes(data['iv'])) - ciphertext = urlsafe_b64decode(to_bytes(data['ciphertext'])) - tag = urlsafe_b64decode(to_bytes(data['tag'])) + iv = urlsafe_b64decode(to_bytes(data["iv"])) + ciphertext = urlsafe_b64decode(to_bytes(data["ciphertext"])) + tag = urlsafe_b64decode(to_bytes(data["tag"])) - alg = JsonWebEncryption.ALG_REGISTRY[protected['alg']] - enc = JsonWebEncryption.ENC_REGISTRY[protected['enc']] + alg = JsonWebEncryption.ALG_REGISTRY[protected["alg"]] + enc = JsonWebEncryption.ENC_REGISTRY[protected["enc"]] - aad = to_bytes(data['protected']) + b'.' + to_bytes(data['aad']) - aad = to_bytes(aad, 'ascii') + aad = to_bytes(data["protected"]) + b"." + to_bytes(data["aad"]) + aad = to_bytes(aad, "ascii") - ek_for_bob = urlsafe_b64decode(to_bytes(data['recipients'][0]['encrypted_key'])) - header_for_bob = JWEHeader(decoded_protected, data['unprotected'], data['recipients'][0]['header']) - cek_at_bob = alg.unwrap(enc, ek_for_bob, header_for_bob, bob_key, sender_key=alice_key, tag=tag) + ek_for_bob = urlsafe_b64decode(to_bytes(data["recipients"][0]["encrypted_key"])) + header_for_bob = JWEHeader( + decoded_protected, data["unprotected"], data["recipients"][0]["header"] + ) + cek_at_bob = alg.unwrap( + enc, ek_for_bob, header_for_bob, bob_key, sender_key=alice_key, tag=tag + ) payload_at_bob = enc.decrypt(ciphertext, aad, iv, tag, cek_at_bob) self.assertEqual(payload_at_bob, payload) - ek_for_charlie = urlsafe_b64decode(to_bytes(data['recipients'][1]['encrypted_key'])) - header_for_charlie = JWEHeader(decoded_protected, data['unprotected'], data['recipients'][1]['header']) - cek_at_charlie = alg.unwrap(enc, ek_for_charlie, header_for_charlie, charlie_key, sender_key=alice_key, tag=tag) + ek_for_charlie = urlsafe_b64decode( + to_bytes(data["recipients"][1]["encrypted_key"]) + ) + header_for_charlie = JWEHeader( + decoded_protected, data["unprotected"], data["recipients"][1]["header"] + ) + cek_at_charlie = alg.unwrap( + enc, + ek_for_charlie, + header_for_charlie, + charlie_key, + sender_key=alice_key, + tag=tag, + ) payload_at_charlie = enc.decrypt(ciphertext, aad, iv, tag, cek_at_charlie) self.assertEqual(cek_at_charlie, cek_at_bob) self.assertEqual(payload_at_charlie, payload) - def test_ecdh_1pu_decryption_with_json_serialization(self): jwe = JsonWebEncryption() - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) data = { - "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + - "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + - "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + - "RnFVQUZhMzlkeUJjIn19", - "unprotected": { - "jku": "https://alice.example.com/keys.jwks" - }, + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + + "RnFVQUZhMzlkeUJjIn19", + "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, "recipients": [ { - "header": { - "kid": "bob-key-2" - }, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + - "eU1cSl55cQ0hGezJu2N9IY0QN" + "header": {"kid": "bob-key-2"}, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + + "eU1cSl55cQ0hGezJu2N9IY0QN", }, { - "header": { - "kid": "2021-05-06" - }, - "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + - "fe4z3PQ2YH2afvjQ28aiCTWFE" - } + "header": {"kid": "2021-05-06"}, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + + "fe4z3PQ2YH2afvjQ28aiCTWFE", + }, ], "iv": "AAECAwQFBgcICQoLDA0ODw", "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", } rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - self.assertEqual(rv_at_bob.keys(), {'header', 'payload'}) + self.assertEqual(rv_at_bob.keys(), {"header", "payload"}) - self.assertEqual(rv_at_bob['header'].keys(), {'protected', 'unprotected', 'recipients'}) + self.assertEqual( + rv_at_bob["header"].keys(), {"protected", "unprotected", "recipients"} + ) self.assertEqual( - rv_at_bob['header']['protected'], + rv_at_bob["header"]["protected"], { "alg": "ECDH-1PU+A128KW", "enc": "A256CBC-HS512", @@ -697,44 +859,33 @@ def test_ecdh_1pu_decryption_with_json_serialization(self): "epk": { "kty": "OKP", "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" - } - } + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + }, + }, ) self.assertEqual( - rv_at_bob['header']['unprotected'], - { - "jku": "https://alice.example.com/keys.jwks" - } + rv_at_bob["header"]["unprotected"], + {"jku": "https://alice.example.com/keys.jwks"}, ) self.assertEqual( - rv_at_bob['header']['recipients'], - [ - { - "header": { - "kid": "bob-key-2" - } - }, - { - "header": { - "kid": "2021-05-06" - } - } - ] + rv_at_bob["header"]["recipients"], + [{"header": {"kid": "bob-key-2"}}, {"header": {"kid": "2021-05-06"}}], ) - self.assertEqual(rv_at_bob['payload'], b'Three is a magic number.') + self.assertEqual(rv_at_bob["payload"], b"Three is a magic number.") rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - self.assertEqual(rv_at_charlie.keys(), {'header', 'payload'}) + self.assertEqual(rv_at_charlie.keys(), {"header", "payload"}) - self.assertEqual(rv_at_charlie['header'].keys(), {'protected', 'unprotected', 'recipients'}) + self.assertEqual( + rv_at_charlie["header"].keys(), {"protected", "unprotected", "recipients"} + ) self.assertEqual( - rv_at_charlie['header']['protected'], + rv_at_charlie["header"]["protected"], { "alg": "ECDH-1PU+A128KW", "enc": "A256CBC-HS512", @@ -743,245 +894,253 @@ def test_ecdh_1pu_decryption_with_json_serialization(self): "epk": { "kty": "OKP", "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" - } - } + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + }, + }, ) self.assertEqual( - rv_at_charlie['header']['unprotected'], - { - "jku": "https://alice.example.com/keys.jwks" - } + rv_at_charlie["header"]["unprotected"], + {"jku": "https://alice.example.com/keys.jwks"}, ) self.assertEqual( - rv_at_charlie['header']['recipients'], - [ - { - "header": { - "kid": "bob-key-2" - } - }, - { - "header": { - "kid": "2021-05-06" - } - } - ] + rv_at_charlie["header"]["recipients"], + [{"header": {"kid": "bob-key-2"}}, {"header": {"kid": "2021-05-06"}}], ) - self.assertEqual(rv_at_charlie['payload'], b'Three is a magic number.') + self.assertEqual(rv_at_charlie["payload"], b"Three is a magic number.") def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_not_specified(self): jwe = JsonWebEncryption() - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) protected = { "alg": "ECDH-1PU+A128KW", "enc": "A256CBC-HS512", "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll" + "apv": "Qm9iIGFuZCBDaGFybGll", } - unprotected = { - "jku": "https://alice.example.com/keys.jwks" - } + unprotected = {"jku": "https://alice.example.com/keys.jwks"} recipients = [ - { - "header": { - "kid": "bob-key-2" - } - }, - { - "header": { - "kid": "2021-05-06" - } - } + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, ] - jwe_aad = b'Authenticate me too.' + jwe_aad = b"Authenticate me too." header_obj = { "protected": protected, "unprotected": unprotected, "recipients": recipients, - "aad": jwe_aad + "aad": jwe_aad, } - payload = b'Three is a magic number.' + payload = b"Three is a magic number." - data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key], sender_key=alice_key) + data = jwe.serialize_json( + header_obj, payload, [bob_key, charlie_key], sender_key=alice_key + ) rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - self.assertEqual(rv_at_bob['header']['protected'].keys(), protected.keys() | {'epk'}) self.assertEqual( - {k: rv_at_bob['header']['protected'][k] for k in rv_at_bob['header']['protected'].keys() - {'epk'}}, - protected + rv_at_bob["header"]["protected"].keys(), protected.keys() | {"epk"} + ) + self.assertEqual( + { + k: rv_at_bob["header"]["protected"][k] + for k in rv_at_bob["header"]["protected"].keys() - {"epk"} + }, + protected, ) - self.assertEqual(rv_at_bob['header']['unprotected'], unprotected) - self.assertEqual(rv_at_bob['header']['recipients'], recipients) - self.assertEqual(rv_at_bob['header']['aad'], jwe_aad) - self.assertEqual(rv_at_bob['payload'], payload) + self.assertEqual(rv_at_bob["header"]["unprotected"], unprotected) + self.assertEqual(rv_at_bob["header"]["recipients"], recipients) + self.assertEqual(rv_at_bob["header"]["aad"], jwe_aad) + self.assertEqual(rv_at_bob["payload"], payload) rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - self.assertEqual(rv_at_charlie['header']['protected'].keys(), protected.keys() | {'epk'}) self.assertEqual( - {k: rv_at_charlie['header']['protected'][k] for k in rv_at_charlie['header']['protected'].keys() - {'epk'}}, - protected + rv_at_charlie["header"]["protected"].keys(), protected.keys() | {"epk"} + ) + self.assertEqual( + { + k: rv_at_charlie["header"]["protected"][k] + for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} + }, + protected, ) - self.assertEqual(rv_at_charlie['header']['unprotected'], unprotected) - self.assertEqual(rv_at_charlie['header']['recipients'], recipients) - self.assertEqual(rv_at_charlie['header']['aad'], jwe_aad) - self.assertEqual(rv_at_charlie['payload'], payload) + self.assertEqual(rv_at_charlie["header"]["unprotected"], unprotected) + self.assertEqual(rv_at_charlie["header"]["recipients"], recipients) + self.assertEqual(rv_at_charlie["header"]["aad"], jwe_aad) + self.assertEqual(rv_at_charlie["payload"], payload) def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_specified(self): jwe = JsonWebEncryption() - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "kid": "alice-key", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "kid": "bob-key-2", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "kid": "2021-05-06", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "kid": "alice-key", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "kid": "bob-key-2", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "kid": "2021-05-06", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) protected = { "alg": "ECDH-1PU+A128KW", "enc": "A256CBC-HS512", "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll" + "apv": "Qm9iIGFuZCBDaGFybGll", } - unprotected = { - "jku": "https://alice.example.com/keys.jwks" - } + unprotected = {"jku": "https://alice.example.com/keys.jwks"} recipients = [ - { - "header": { - "kid": "bob-key-2" - } - }, - { - "header": { - "kid": "2021-05-06" - } - } + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, ] - jwe_aad = b'Authenticate me too.' + jwe_aad = b"Authenticate me too." header_obj = { "protected": protected, "unprotected": unprotected, "recipients": recipients, - "aad": jwe_aad + "aad": jwe_aad, } - payload = b'Three is a magic number.' + payload = b"Three is a magic number." - data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key], sender_key=alice_key) + data = jwe.serialize_json( + header_obj, payload, [bob_key, charlie_key], sender_key=alice_key + ) rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - self.assertEqual(rv_at_bob['header']['protected'].keys(), protected.keys() | {'epk'}) self.assertEqual( - {k: rv_at_bob['header']['protected'][k] for k in rv_at_bob['header']['protected'].keys() - {'epk'}}, - protected + rv_at_bob["header"]["protected"].keys(), protected.keys() | {"epk"} + ) + self.assertEqual( + { + k: rv_at_bob["header"]["protected"][k] + for k in rv_at_bob["header"]["protected"].keys() - {"epk"} + }, + protected, ) - self.assertEqual(rv_at_bob['header']['unprotected'], unprotected) - self.assertEqual(rv_at_bob['header']['recipients'], recipients) - self.assertEqual(rv_at_bob['header']['aad'], jwe_aad) - self.assertEqual(rv_at_bob['payload'], payload) + self.assertEqual(rv_at_bob["header"]["unprotected"], unprotected) + self.assertEqual(rv_at_bob["header"]["recipients"], recipients) + self.assertEqual(rv_at_bob["header"]["aad"], jwe_aad) + self.assertEqual(rv_at_bob["payload"], payload) rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - self.assertEqual(rv_at_charlie['header']['protected'].keys(), protected.keys() | {'epk'}) self.assertEqual( - {k: rv_at_charlie['header']['protected'][k] for k in rv_at_charlie['header']['protected'].keys() - {'epk'}}, - protected + rv_at_charlie["header"]["protected"].keys(), protected.keys() | {"epk"} ) - self.assertEqual(rv_at_charlie['header']['unprotected'], unprotected) - self.assertEqual(rv_at_charlie['header']['recipients'], recipients) - self.assertEqual(rv_at_charlie['header']['aad'], jwe_aad) - self.assertEqual(rv_at_charlie['payload'], payload) - - def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_provided_separately_on_decryption(self): + self.assertEqual( + { + k: rv_at_charlie["header"]["protected"][k] + for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} + }, + protected, + ) + self.assertEqual(rv_at_charlie["header"]["unprotected"], unprotected) + self.assertEqual(rv_at_charlie["header"]["recipients"], recipients) + self.assertEqual(rv_at_charlie["header"]["aad"], jwe_aad) + self.assertEqual(rv_at_charlie["payload"], payload) + + def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_provided_separately_on_decryption( + self, + ): jwe = JsonWebEncryption() - alice_kid = "did:example:123#WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q" - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "kid": "WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "kid": "WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) bob_kid = "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "kid": "_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "kid": "_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) charlie_kid = "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" - charlie_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "kid": "_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "kid": "_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) protected = { "alg": "ECDH-1PU+A128KW", "enc": "A256CBC-HS512", "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll" + "apv": "Qm9iIGFuZCBDaGFybGll", } - unprotected = { - "jku": "https://alice.example.com/keys.jwks" - } + unprotected = {"jku": "https://alice.example.com/keys.jwks"} recipients = [ { @@ -993,271 +1152,314 @@ def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_provided_separately_on "header": { "kid": "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" } - } + }, ] - jwe_aad = b'Authenticate me too.' + jwe_aad = b"Authenticate me too." header_obj = { "protected": protected, "unprotected": unprotected, "recipients": recipients, - "aad": jwe_aad + "aad": jwe_aad, } - payload = b'Three is a magic number.' + payload = b"Three is a magic number." - data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key], sender_key=alice_key) + data = jwe.serialize_json( + header_obj, payload, [bob_key, charlie_key], sender_key=alice_key + ) rv_at_bob = jwe.deserialize_json(data, (bob_kid, bob_key), sender_key=alice_key) - self.assertEqual(rv_at_bob['header']['protected'].keys(), protected.keys() | {'epk'}) self.assertEqual( - {k: rv_at_bob['header']['protected'][k] for k in rv_at_bob['header']['protected'].keys() - {'epk'}}, - protected + rv_at_bob["header"]["protected"].keys(), protected.keys() | {"epk"} ) - self.assertEqual(rv_at_bob['header']['unprotected'], unprotected) - self.assertEqual(rv_at_bob['header']['recipients'], recipients) - self.assertEqual(rv_at_bob['header']['aad'], jwe_aad) - self.assertEqual(rv_at_bob['payload'], payload) + self.assertEqual( + { + k: rv_at_bob["header"]["protected"][k] + for k in rv_at_bob["header"]["protected"].keys() - {"epk"} + }, + protected, + ) + self.assertEqual(rv_at_bob["header"]["unprotected"], unprotected) + self.assertEqual(rv_at_bob["header"]["recipients"], recipients) + self.assertEqual(rv_at_bob["header"]["aad"], jwe_aad) + self.assertEqual(rv_at_bob["payload"], payload) - rv_at_charlie = jwe.deserialize_json(data, (charlie_kid, charlie_key), sender_key=alice_key) + rv_at_charlie = jwe.deserialize_json( + data, (charlie_kid, charlie_key), sender_key=alice_key + ) - self.assertEqual(rv_at_charlie['header']['protected'].keys(), protected.keys() | {'epk'}) self.assertEqual( - {k: rv_at_charlie['header']['protected'][k] for k in rv_at_charlie['header']['protected'].keys() - {'epk'}}, - protected + rv_at_charlie["header"]["protected"].keys(), protected.keys() | {"epk"} ) - self.assertEqual(rv_at_charlie['header']['unprotected'], unprotected) - self.assertEqual(rv_at_charlie['header']['recipients'], recipients) - self.assertEqual(rv_at_charlie['header']['aad'], jwe_aad) - self.assertEqual(rv_at_charlie['payload'], payload) + self.assertEqual( + { + k: rv_at_charlie["header"]["protected"][k] + for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} + }, + protected, + ) + self.assertEqual(rv_at_charlie["header"]["unprotected"], unprotected) + self.assertEqual(rv_at_charlie["header"]["recipients"], recipients) + self.assertEqual(rv_at_charlie["header"]["aad"], jwe_aad) + self.assertEqual(rv_at_charlie["payload"], payload) def test_ecdh_1pu_jwe_with_json_serialization_for_single_recipient(self): jwe = JsonWebEncryption() - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) protected = { "alg": "ECDH-1PU+A128KW", "enc": "A256CBC-HS512", "apu": "QWxpY2U", - "apv": "Qm9i" + "apv": "Qm9i", } - unprotected = { - "jku": "https://alice.example.com/keys.jwks" - } + unprotected = {"jku": "https://alice.example.com/keys.jwks"} - recipients = [ - { - "header": { - "kid": "bob-key-2" - } - } - ] + recipients = [{"header": {"kid": "bob-key-2"}}] - jwe_aad = b'Authenticate me too.' + jwe_aad = b"Authenticate me too." header_obj = { "protected": protected, "unprotected": unprotected, "recipients": recipients, - "aad": jwe_aad + "aad": jwe_aad, } - payload = b'Three is a magic number.' + payload = b"Three is a magic number." data = jwe.serialize_json(header_obj, payload, bob_key, sender_key=alice_key) rv = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - self.assertEqual(rv['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual(rv["header"]["protected"].keys(), protected.keys() | {"epk"}) self.assertEqual( - {k: rv['header']['protected'][k] for k in rv['header']['protected'].keys() - {'epk'}}, - protected + { + k: rv["header"]["protected"][k] + for k in rv["header"]["protected"].keys() - {"epk"} + }, + protected, ) - self.assertEqual(rv['header']['unprotected'], unprotected) - self.assertEqual(rv['header']['recipients'], recipients) - self.assertEqual(rv['header']['aad'], jwe_aad) - self.assertEqual(rv['payload'], payload) - - - def test_ecdh_1pu_encryption_fails_json_serialization_multiple_recipients_in_direct_key_agreement_mode(self): + self.assertEqual(rv["header"]["unprotected"], unprotected) + self.assertEqual(rv["header"]["recipients"], recipients) + self.assertEqual(rv["header"]["aad"], jwe_aad) + self.assertEqual(rv["payload"], payload) + + def test_ecdh_1pu_encryption_fails_json_serialization_multiple_recipients_in_direct_key_agreement_mode( + self, + ): jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = OKPKey.generate_key('X25519', is_private=True) - charlie_key = OKPKey.generate_key('X25519', is_private=True) + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=True) + charlie_key = OKPKey.generate_key("X25519", is_private=True) - protected = {'alg': 'ECDH-1PU', 'enc': 'A128GCM'} - header_obj = {'protected': protected} + protected = {"alg": "ECDH-1PU", "enc": "A128GCM"} + header_obj = {"protected": protected} self.assertRaises( InvalidAlgorithmForMultipleRecipientsMode, jwe.serialize_json, - header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key + header_obj, + b"hello", + [bob_key, charlie_key], + sender_key=alice_key, ) - def test_ecdh_1pu_encryption_fails_if_not_aes_cbc_hmac_sha2_enc_is_used_with_kw(self): + def test_ecdh_1pu_encryption_fails_if_not_aes_cbc_hmac_sha2_enc_is_used_with_kw( + self, + ): jwe = JsonWebEncryption() alice_key = { "kty": "EC", "crv": "P-256", "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", } bob_key = { "kty": "EC", "crv": "P-256", "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck" + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", } for alg in [ - 'ECDH-1PU+A128KW', - 'ECDH-1PU+A192KW', - 'ECDH-1PU+A256KW', + "ECDH-1PU+A128KW", + "ECDH-1PU+A192KW", + "ECDH-1PU+A256KW", ]: for enc in [ - 'A128GCM', - 'A192GCM', - 'A256GCM', + "A128GCM", + "A192GCM", + "A256GCM", ]: - protected = {'alg': alg, 'enc': enc} + protected = {"alg": alg, "enc": enc} self.assertRaises( InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError, jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key + protected, + b"hello", + bob_key, + sender_key=alice_key, ) def test_ecdh_1pu_encryption_with_public_sender_key_fails(self): jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} alice_key = { "kty": "EC", "crv": "P-256", "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE" + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", } bob_key = { "kty": "EC", "crv": "P-256", "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", } self.assertRaises( ValueError, jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key + protected, + b"hello", + bob_key, + sender_key=alice_key, ) def test_ecdh_1pu_decryption_with_public_recipient_key_fails(self): jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} alice_key = { "kty": "EC", "crv": "P-256", "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", } bob_key = { "kty": "EC", "crv": "P-256", "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck" + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", } - data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) + data = jwe.serialize_compact(protected, b"hello", bob_key, sender_key=alice_key) self.assertRaises( - ValueError, - jwe.deserialize_compact, - data, bob_key, sender_key=alice_key + ValueError, jwe.deserialize_compact, data, bob_key, sender_key=alice_key ) def test_ecdh_1pu_encryption_fails_if_key_types_are_different(self): jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} - alice_key = ECKey.generate_key('P-256', is_private=True) - bob_key = OKPKey.generate_key('X25519', is_private=False) + alice_key = ECKey.generate_key("P-256", is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=False) self.assertRaises( Exception, jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key + protected, + b"hello", + bob_key, + sender_key=alice_key, ) - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = ECKey.generate_key('P-256', is_private=False) + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = ECKey.generate_key("P-256", is_private=False) self.assertRaises( Exception, jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key + protected, + b"hello", + bob_key, + sender_key=alice_key, ) def test_ecdh_1pu_encryption_fails_if_keys_curves_are_different(self): jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} - alice_key = ECKey.generate_key('P-256', is_private=True) - bob_key = ECKey.generate_key('secp256k1', is_private=False) + alice_key = ECKey.generate_key("P-256", is_private=True) + bob_key = ECKey.generate_key("secp256k1", is_private=False) self.assertRaises( ValueError, jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key + protected, + b"hello", + bob_key, + sender_key=alice_key, ) - alice_key = ECKey.generate_key('P-384', is_private=True) - bob_key = ECKey.generate_key('P-521', is_private=False) + alice_key = ECKey.generate_key("P-384", is_private=True) + bob_key = ECKey.generate_key("P-521", is_private=False) self.assertRaises( ValueError, jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key + protected, + b"hello", + bob_key, + sender_key=alice_key, ) - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = OKPKey.generate_key('X448', is_private=False) + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X448", is_private=False) self.assertRaises( TypeError, jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key + protected, + b"hello", + bob_key, + sender_key=alice_key, ) - def test_ecdh_1pu_encryption_fails_if_key_points_are_not_actually_on_same_curve(self): + def test_ecdh_1pu_encryption_fails_if_key_points_are_not_actually_on_same_curve( + self, + ): jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} alice_key = { "kty": "EC", "crv": "P-256", "x": "aDHtGkIYyhR5geqfMaFL0T9cG4JEMI8nyMFJA7gRUDs", "y": "AjGN5_f-aCt4vYg74my6n1ALIq746nlc_httIgcBSYY", - "d": "Sim3EIzXsWaWu9QW8yKVHwxBM5CTlnrVU_Eq-y_KRQA" + "d": "Sim3EIzXsWaWu9QW8yKVHwxBM5CTlnrVU_Eq-y_KRQA", } # the point is indeed on P-256 curve bob_key = { "kty": "EC", "crv": "P-256", "x": "5ZFnZbs_BtLBIZxwt5hS7SBDtI2a-dJ871dJ8ZnxZ6c", - "y": "K0srqSkbo1Yeckr0YoQA8r_rOz0ZUStiv3mc1qn46pg" + "y": "K0srqSkbo1Yeckr0YoQA8r_rOz0ZUStiv3mc1qn46pg", } # the point is not on P-256 curve but is actually on secp256k1 curve self.assertRaises( ValueError, jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key + protected, + b"hello", + bob_key, + sender_key=alice_key, ) alice_key = { @@ -1265,201 +1467,247 @@ def test_ecdh_1pu_encryption_fails_if_key_points_are_not_actually_on_same_curve( "crv": "P-521", "x": "1JDMOjnMgASo01PVHRcyCDtE6CLgKuwXLXLbdLGxpdubLuHYBa0KAepyimnxCWsX", "y": "w7BSC8Xb3XgMMfE7IFCJpoOmx1Sf3T3_3OZ4CrF6_iCFAw4VOdFYR42OnbKMFG--", - "d": "lCkpFBaVwHzfHtkJEV3PzxefObOPnMgUjNZSLryqC5AkERgXT3-DZLEi6eBzq5gk" + "d": "lCkpFBaVwHzfHtkJEV3PzxefObOPnMgUjNZSLryqC5AkERgXT3-DZLEi6eBzq5gk", } # the point is not on P-521 curve but is actually on P-384 curve bob_key = { "kty": "EC", "crv": "P-521", "x": "Cd6rinJdgS4WJj6iaNyXiVhpMbhZLmPykmrnFhIad04B3ulf5pURb5v9mx21c_Cv8Q1RBOptwleLg5Qjq2J1qa4", - "y": "hXo9p1EjW6W4opAQdmfNgyxztkNxYwn9L4FVTLX51KNEsW0aqueLm96adRmf0HoGIbNhIdcIlXOKlRUHqgunDkM" + "y": "hXo9p1EjW6W4opAQdmfNgyxztkNxYwn9L4FVTLX51KNEsW0aqueLm96adRmf0HoGIbNhIdcIlXOKlRUHqgunDkM", } # the point is indeed on P-521 curve self.assertRaises( ValueError, jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key + protected, + b"hello", + bob_key, + sender_key=alice_key, ) - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "TAB1oIsjPob3guKwTEeQsAsupSRPdXdxHhnV8JrVJTA", - "d": "kO2LzPr4vLg_Hn-7_MDq66hJZgvTIkzDG4p6nCsgNHk" - }) # the point is indeed on X25519 curve - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "lVHcPx4R9bExaoxXZY9tAq7SNW9pJKCoVQxURLtkAs3Dg5ZRxcjhf0JUyg2lod5OGDptJ7wowwY" - }) # the point is not on X25519 curve but is actually on X448 curve + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "TAB1oIsjPob3guKwTEeQsAsupSRPdXdxHhnV8JrVJTA", + "d": "kO2LzPr4vLg_Hn-7_MDq66hJZgvTIkzDG4p6nCsgNHk", + } + ) # the point is indeed on X25519 curve + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "lVHcPx4R9bExaoxXZY9tAq7SNW9pJKCoVQxURLtkAs3Dg5ZRxcjhf0JUyg2lod5OGDptJ7wowwY", + } + ) # the point is not on X25519 curve but is actually on X448 curve self.assertRaises( ValueError, jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key + protected, + b"hello", + bob_key, + sender_key=alice_key, ) - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X448", - "x": "TAB1oIsjPob3guKwTEeQsAsupSRPdXdxHhnV8JrVJTA", - "d": "kO2LzPr4vLg_Hn-7_MDq66hJZgvTIkzDG4p6nCsgNHk" - }) # the point is not on X448 curve but is actually on X25519 curve - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X448", - "x": "lVHcPx4R9bExaoxXZY9tAq7SNW9pJKCoVQxURLtkAs3Dg5ZRxcjhf0JUyg2lod5OGDptJ7wowwY" - }) # the point is indeed on X448 curve + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X448", + "x": "TAB1oIsjPob3guKwTEeQsAsupSRPdXdxHhnV8JrVJTA", + "d": "kO2LzPr4vLg_Hn-7_MDq66hJZgvTIkzDG4p6nCsgNHk", + } + ) # the point is not on X448 curve but is actually on X25519 curve + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X448", + "x": "lVHcPx4R9bExaoxXZY9tAq7SNW9pJKCoVQxURLtkAs3Dg5ZRxcjhf0JUyg2lod5OGDptJ7wowwY", + } + ) # the point is indeed on X448 curve self.assertRaises( ValueError, jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key + protected, + b"hello", + bob_key, + sender_key=alice_key, ) def test_ecdh_1pu_encryption_fails_if_keys_curve_is_inappropriate(self): jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} - - alice_key = OKPKey.generate_key('Ed25519', is_private=True) # use Ed25519 instead of X25519 - bob_key = OKPKey.generate_key('Ed25519', is_private=False) # use Ed25519 instead of X25519 + protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} + + alice_key = OKPKey.generate_key( + "Ed25519", is_private=True + ) # use Ed25519 instead of X25519 + bob_key = OKPKey.generate_key( + "Ed25519", is_private=False + ) # use Ed25519 instead of X25519 self.assertRaises( ValueError, jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key + protected, + b"hello", + bob_key, + sender_key=alice_key, ) - def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_types_are_different(self): + def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_types_are_different( + self, + ): jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} - header_obj = {'protected': protected} + protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} + header_obj = {"protected": protected} - alice_key = ECKey.generate_key('P-256', is_private=True) - bob_key = ECKey.generate_key('P-256', is_private=False) - charlie_key = OKPKey.generate_key('X25519', is_private=False) + alice_key = ECKey.generate_key("P-256", is_private=True) + bob_key = ECKey.generate_key("P-256", is_private=False) + charlie_key = OKPKey.generate_key("X25519", is_private=False) self.assertRaises( Exception, jwe.serialize_json, - header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key + header_obj, + b"hello", + [bob_key, charlie_key], + sender_key=alice_key, ) - def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curves_are_different(self): + def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curves_are_different( + self, + ): jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} - header_obj = {'protected': protected} + protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} + header_obj = {"protected": protected} - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = OKPKey.generate_key('X448', is_private=False) - charlie_key = OKPKey.generate_key('X25519', is_private=False) + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X448", is_private=False) + charlie_key = OKPKey.generate_key("X25519", is_private=False) self.assertRaises( TypeError, jwe.serialize_json, - header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key + header_obj, + b"hello", + [bob_key, charlie_key], + sender_key=alice_key, ) - def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_points_are_not_actually_on_same_curve(self): + def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_points_are_not_actually_on_same_curve( + self, + ): jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} - header_obj = {'protected': protected} + protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} + header_obj = {"protected": protected} alice_key = { "kty": "EC", "crv": "P-256", "x": "aDHtGkIYyhR5geqfMaFL0T9cG4JEMI8nyMFJA7gRUDs", "y": "AjGN5_f-aCt4vYg74my6n1ALIq746nlc_httIgcBSYY", - "d": "Sim3EIzXsWaWu9QW8yKVHwxBM5CTlnrVU_Eq-y_KRQA" + "d": "Sim3EIzXsWaWu9QW8yKVHwxBM5CTlnrVU_Eq-y_KRQA", } # the point is indeed on P-256 curve bob_key = { "kty": "EC", "crv": "P-256", "x": "HgF88mm6yw4gjG7yG6Sqz66pHnpZcyx7c842BQghYuc", - "y": "KZ1ywvTOYnpNb4Gepa5eSgfEOb5gj5hCaCFIrTFuI2o" + "y": "KZ1ywvTOYnpNb4Gepa5eSgfEOb5gj5hCaCFIrTFuI2o", } # the point is indeed on P-256 curve charlie_key = { "kty": "EC", "crv": "P-256", "x": "5ZFnZbs_BtLBIZxwt5hS7SBDtI2a-dJ871dJ8ZnxZ6c", - "y": "K0srqSkbo1Yeckr0YoQA8r_rOz0ZUStiv3mc1qn46pg" + "y": "K0srqSkbo1Yeckr0YoQA8r_rOz0ZUStiv3mc1qn46pg", } # the point is not on P-256 curve but is actually on secp256k1 curve self.assertRaises( ValueError, jwe.serialize_json, - header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key + header_obj, + b"hello", + [bob_key, charlie_key], + sender_key=alice_key, ) - def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curve_is_inappropriate(self): + def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curve_is_inappropriate( + self, + ): jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} - header_obj = {'protected': protected} - - alice_key = OKPKey.generate_key('Ed25519', is_private=True) # use Ed25519 instead of X25519 - bob_key = OKPKey.generate_key('Ed25519', is_private=False) # use Ed25519 instead of X25519 - charlie_key = OKPKey.generate_key('Ed25519', is_private=False) # use Ed25519 instead of X25519 + protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} + header_obj = {"protected": protected} + + alice_key = OKPKey.generate_key( + "Ed25519", is_private=True + ) # use Ed25519 instead of X25519 + bob_key = OKPKey.generate_key( + "Ed25519", is_private=False + ) # use Ed25519 instead of X25519 + charlie_key = OKPKey.generate_key( + "Ed25519", is_private=False + ) # use Ed25519 instead of X25519 self.assertRaises( ValueError, jwe.serialize_json, - header_obj, b'hello', [bob_key, charlie_key], sender_key=alice_key + header_obj, + b"hello", + [bob_key, charlie_key], + sender_key=alice_key, ) def test_ecdh_1pu_decryption_fails_if_key_matches_to_no_recipient(self): jwe = JsonWebEncryption() - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) protected = { "alg": "ECDH-1PU+A128KW", "enc": "A256CBC-HS512", "apu": "QWxpY2U", - "apv": "Qm9i" + "apv": "Qm9i", } - unprotected = { - "jku": "https://alice.example.com/keys.jwks" - } + unprotected = {"jku": "https://alice.example.com/keys.jwks"} - recipients = [ - { - "header": { - "kid": "bob-key-2" - } - } - ] + recipients = [{"header": {"kid": "bob-key-2"}}] - jwe_aad = b'Authenticate me too.' + jwe_aad = b"Authenticate me too." header_obj = { "protected": protected, "unprotected": unprotected, "recipients": recipients, - "aad": jwe_aad + "aad": jwe_aad, } - payload = b'Three is a magic number.' + payload = b"Three is a magic number." data = jwe.serialize_json(header_obj, payload, bob_key, sender_key=alice_key) self.assertRaises( - InvalidUnwrap, - jwe.deserialize_json, - data, charlie_key, sender_key=alice_key + InvalidUnwrap, jwe.deserialize_json, data, charlie_key, sender_key=alice_key ) diff --git a/tests/jose/test_jwe.py b/tests/jose/test_jwe.py index 27932404..3a38c6e4 100644 --- a/tests/jose/test_jwe.py +++ b/tests/jose/test_jwe.py @@ -1,13 +1,21 @@ import json import os import unittest + from cryptography.hazmat.primitives.keywrap import InvalidUnwrap -from authlib.common.encoding import urlsafe_b64encode, json_b64encode, to_bytes, to_unicode + +from authlib.common.encoding import json_b64encode +from authlib.common.encoding import to_bytes +from authlib.common.encoding import to_unicode +from authlib.common.encoding import urlsafe_b64encode from authlib.jose import JsonWebEncryption -from authlib.jose import OctKey, OKPKey +from authlib.jose import OctKey +from authlib.jose import OKPKey from authlib.jose import errors from authlib.jose.drafts import register_jwe_draft -from authlib.jose.errors import InvalidAlgorithmForMultipleRecipientsMode, DecodeError, InvalidHeaderParameterNameError +from authlib.jose.errors import DecodeError +from authlib.jose.errors import InvalidAlgorithmForMultipleRecipientsMode +from authlib.jose.errors import InvalidHeaderParameterNameError from authlib.jose.util import extract_header from tests.util import read_file_path @@ -16,87 +24,96 @@ class JWETest(unittest.TestCase): def test_not_enough_segments(self): - s = 'a.b.c' + s = "a.b.c" jwe = JsonWebEncryption() - self.assertRaises( - errors.DecodeError, - jwe.deserialize_compact, - s, None - ) + self.assertRaises(errors.DecodeError, jwe.deserialize_compact, s, None) def test_invalid_header(self): jwe = JsonWebEncryption() - public_key = read_file_path('rsa_public.pem') + public_key = read_file_path("rsa_public.pem") self.assertRaises( - errors.MissingAlgorithmError, - jwe.serialize_compact, {}, 'a', public_key + errors.MissingAlgorithmError, jwe.serialize_compact, {}, "a", public_key ) self.assertRaises( errors.UnsupportedAlgorithmError, - jwe.serialize_compact, {'alg': 'invalid'}, 'a', public_key + jwe.serialize_compact, + {"alg": "invalid"}, + "a", + public_key, ) self.assertRaises( errors.MissingEncryptionAlgorithmError, - jwe.serialize_compact, {'alg': 'RSA-OAEP'}, 'a', public_key + jwe.serialize_compact, + {"alg": "RSA-OAEP"}, + "a", + public_key, ) self.assertRaises( errors.UnsupportedEncryptionAlgorithmError, - jwe.serialize_compact, {'alg': 'RSA-OAEP', 'enc': 'invalid'}, - 'a', public_key + jwe.serialize_compact, + {"alg": "RSA-OAEP", "enc": "invalid"}, + "a", + public_key, ) self.assertRaises( errors.UnsupportedCompressionAlgorithmError, jwe.serialize_compact, - {'alg': 'RSA-OAEP', 'enc': 'A256GCM', 'zip': 'invalid'}, - 'a', public_key + {"alg": "RSA-OAEP", "enc": "A256GCM", "zip": "invalid"}, + "a", + public_key, ) def test_not_supported_alg(self): - public_key = read_file_path('rsa_public.pem') - private_key = read_file_path('rsa_private.pem') + public_key = read_file_path("rsa_public.pem") + private_key = read_file_path("rsa_private.pem") jwe = JsonWebEncryption() s = jwe.serialize_compact( - {'alg': 'RSA-OAEP', 'enc': 'A256GCM'}, - 'hello', public_key + {"alg": "RSA-OAEP", "enc": "A256GCM"}, "hello", public_key ) - jwe = JsonWebEncryption(algorithms=['RSA1_5', 'A256GCM']) + jwe = JsonWebEncryption(algorithms=["RSA1_5", "A256GCM"]) self.assertRaises( errors.UnsupportedAlgorithmError, jwe.serialize_compact, - {'alg': 'RSA-OAEP', 'enc': 'A256GCM'}, - 'hello', public_key + {"alg": "RSA-OAEP", "enc": "A256GCM"}, + "hello", + public_key, ) self.assertRaises( errors.UnsupportedCompressionAlgorithmError, jwe.serialize_compact, - {'alg': 'RSA1_5', 'enc': 'A256GCM', 'zip': 'DEF'}, - 'hello', public_key + {"alg": "RSA1_5", "enc": "A256GCM", "zip": "DEF"}, + "hello", + public_key, ) self.assertRaises( errors.UnsupportedAlgorithmError, jwe.deserialize_compact, - s, private_key, + s, + private_key, ) - jwe = JsonWebEncryption(algorithms=['RSA-OAEP', 'A192GCM']) + jwe = JsonWebEncryption(algorithms=["RSA-OAEP", "A192GCM"]) self.assertRaises( errors.UnsupportedEncryptionAlgorithmError, jwe.serialize_compact, - {'alg': 'RSA-OAEP', 'enc': 'A256GCM'}, - 'hello', public_key + {"alg": "RSA-OAEP", "enc": "A256GCM"}, + "hello", + public_key, ) self.assertRaises( errors.UnsupportedCompressionAlgorithmError, jwe.serialize_compact, - {'alg': 'RSA-OAEP', 'enc': 'A192GCM', 'zip': 'DEF'}, - 'hello', public_key + {"alg": "RSA-OAEP", "enc": "A192GCM", "zip": "DEF"}, + "hello", + public_key, ) self.assertRaises( errors.UnsupportedEncryptionAlgorithmError, jwe.deserialize_compact, - s, private_key, + s, + private_key, ) def test_inappropriate_sender_key_for_serialize_compact(self): @@ -106,28 +123,29 @@ def test_inappropriate_sender_key_for_serialize_compact(self): "crv": "P-256", "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", } bob_key = { "kty": "EC", "crv": "P-256", "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", } - protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} + protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', bob_key + ValueError, jwe.serialize_compact, protected, b"hello", bob_key ) - protected = {'alg': 'ECDH-ES', 'enc': 'A256GCM'} + protected = {"alg": "ECDH-ES", "enc": "A256GCM"} self.assertRaises( ValueError, jwe.serialize_compact, - protected, b'hello', bob_key, sender_key=alice_key + protected, + b"hello", + bob_key, + sender_key=alice_key, ) def test_inappropriate_sender_key_for_deserialize_compact(self): @@ -137,389 +155,313 @@ def test_inappropriate_sender_key_for_deserialize_compact(self): "crv": "P-256", "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg" + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", } bob_key = { "kty": "EC", "crv": "P-256", "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", } - protected = {'alg': 'ECDH-1PU', 'enc': 'A256GCM'} - data = jwe.serialize_compact(protected, b'hello', bob_key, sender_key=alice_key) - self.assertRaises( - ValueError, - jwe.deserialize_compact, - data, bob_key - ) + protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} + data = jwe.serialize_compact(protected, b"hello", bob_key, sender_key=alice_key) + self.assertRaises(ValueError, jwe.deserialize_compact, data, bob_key) - protected = {'alg': 'ECDH-ES', 'enc': 'A256GCM'} - data = jwe.serialize_compact(protected, b'hello', bob_key) + protected = {"alg": "ECDH-ES", "enc": "A256GCM"} + data = jwe.serialize_compact(protected, b"hello", bob_key) self.assertRaises( - ValueError, - jwe.deserialize_compact, - data, bob_key, sender_key=alice_key + ValueError, jwe.deserialize_compact, data, bob_key, sender_key=alice_key ) def test_compact_rsa(self): jwe = JsonWebEncryption() s = jwe.serialize_compact( - {'alg': 'RSA-OAEP', 'enc': 'A256GCM'}, - 'hello', - read_file_path('rsa_public.pem') + {"alg": "RSA-OAEP", "enc": "A256GCM"}, + "hello", + read_file_path("rsa_public.pem"), ) - data = jwe.deserialize_compact(s, read_file_path('rsa_private.pem')) - header, payload = data['header'], data['payload'] - self.assertEqual(payload, b'hello') - self.assertEqual(header['alg'], 'RSA-OAEP') + data = jwe.deserialize_compact(s, read_file_path("rsa_private.pem")) + header, payload = data["header"], data["payload"] + self.assertEqual(payload, b"hello") + self.assertEqual(header["alg"], "RSA-OAEP") def test_with_zip_header(self): jwe = JsonWebEncryption() s = jwe.serialize_compact( - {'alg': 'RSA-OAEP', 'enc': 'A128CBC-HS256', 'zip': 'DEF'}, - 'hello', - read_file_path('rsa_public.pem') + {"alg": "RSA-OAEP", "enc": "A128CBC-HS256", "zip": "DEF"}, + "hello", + read_file_path("rsa_public.pem"), ) - data = jwe.deserialize_compact(s, read_file_path('rsa_private.pem')) - header, payload = data['header'], data['payload'] - self.assertEqual(payload, b'hello') - self.assertEqual(header['alg'], 'RSA-OAEP') + data = jwe.deserialize_compact(s, read_file_path("rsa_private.pem")) + header, payload = data["header"], data["payload"] + self.assertEqual(payload, b"hello") + self.assertEqual(header["alg"], "RSA-OAEP") def test_aes_jwe(self): jwe = JsonWebEncryption() sizes = [128, 192, 256] _enc_choices = [ - 'A128CBC-HS256', 'A192CBC-HS384', 'A256CBC-HS512', - 'A128GCM', 'A192GCM', 'A256GCM' + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + "A128GCM", + "A192GCM", + "A256GCM", ] for s in sizes: - alg = f'A{s}KW' + alg = f"A{s}KW" key = os.urandom(s // 8) for enc in _enc_choices: - protected = {'alg': alg, 'enc': enc} - data = jwe.serialize_compact(protected, b'hello', key) + protected = {"alg": alg, "enc": enc} + data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") def test_aes_jwe_invalid_key(self): jwe = JsonWebEncryption() - protected = {'alg': 'A128KW', 'enc': 'A128GCM'} + protected = {"alg": "A128KW", "enc": "A128GCM"} self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', b'invalid-key' + ValueError, jwe.serialize_compact, protected, b"hello", b"invalid-key" ) def test_aes_gcm_jwe(self): jwe = JsonWebEncryption() sizes = [128, 192, 256] _enc_choices = [ - 'A128CBC-HS256', 'A192CBC-HS384', 'A256CBC-HS512', - 'A128GCM', 'A192GCM', 'A256GCM' + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + "A128GCM", + "A192GCM", + "A256GCM", ] for s in sizes: - alg = f'A{s}GCMKW' + alg = f"A{s}GCMKW" key = os.urandom(s // 8) for enc in _enc_choices: - protected = {'alg': alg, 'enc': enc} - data = jwe.serialize_compact(protected, b'hello', key) + protected = {"alg": alg, "enc": enc} + data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") def test_aes_gcm_jwe_invalid_key(self): jwe = JsonWebEncryption() - protected = {'alg': 'A128GCMKW', 'enc': 'A128GCM'} + protected = {"alg": "A128GCMKW", "enc": "A128GCM"} self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', b'invalid-key' + ValueError, jwe.serialize_compact, protected, b"hello", b"invalid-key" ) - def test_serialize_compact_fails_if_header_contains_unknown_field_while_private_fields_restricted(self): + def test_serialize_compact_fails_if_header_contains_unknown_field_while_private_fields_restricted( + self, + ): jwe = JsonWebEncryption(private_headers=set()) - key = OKPKey.generate_key('X25519', is_private=True) + key = OKPKey.generate_key("X25519", is_private=True) - protected = { - "alg": "ECDH-ES+A128KW", - "enc": "A128GCM", - "foo": "bar" - } + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM", "foo": "bar"} self.assertRaises( InvalidHeaderParameterNameError, jwe.serialize_compact, - protected, b'hello', key + protected, + b"hello", + key, ) - def test_serialize_compact_allows_unknown_fields_in_header_while_private_fields_not_restricted(self): + def test_serialize_compact_allows_unknown_fields_in_header_while_private_fields_not_restricted( + self, + ): jwe = JsonWebEncryption() - key = OKPKey.generate_key('X25519', is_private=True) + key = OKPKey.generate_key("X25519", is_private=True) - protected = { - "alg": "ECDH-ES+A128KW", - "enc": "A128GCM", - "foo": "bar" - } + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM", "foo": "bar"} - data = jwe.serialize_compact(protected, b'hello', key) + data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") - def test_serialize_json_fails_if_protected_header_contains_unknown_field_while_private_fields_restricted(self): + def test_serialize_json_fails_if_protected_header_contains_unknown_field_while_private_fields_restricted( + self, + ): jwe = JsonWebEncryption(private_headers=set()) - key = OKPKey.generate_key('X25519', is_private=True) + key = OKPKey.generate_key("X25519", is_private=True) - protected = { - "alg": "ECDH-ES+A128KW", - "enc": "A128GCM", - "foo": "bar" - } - header_obj = { - "protected": protected - } + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM", "foo": "bar"} + header_obj = {"protected": protected} self.assertRaises( InvalidHeaderParameterNameError, jwe.serialize_json, - header_obj, b'hello', key + header_obj, + b"hello", + key, ) - def test_serialize_json_fails_if_unprotected_header_contains_unknown_field_while_private_fields_restricted(self): + def test_serialize_json_fails_if_unprotected_header_contains_unknown_field_while_private_fields_restricted( + self, + ): jwe = JsonWebEncryption(private_headers=set()) - key = OKPKey.generate_key('X25519', is_private=True) + key = OKPKey.generate_key("X25519", is_private=True) - protected = { - "alg": "ECDH-ES+A128KW", - "enc": "A128GCM" - } - unprotected = { - "foo": "bar" - } - header_obj = { - "protected": protected, - "unprotected": unprotected - } + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} + unprotected = {"foo": "bar"} + header_obj = {"protected": protected, "unprotected": unprotected} self.assertRaises( InvalidHeaderParameterNameError, jwe.serialize_json, - header_obj, b'hello', key + header_obj, + b"hello", + key, ) - def test_serialize_json_fails_if_recipient_header_contains_unknown_field_while_private_fields_restricted(self): + def test_serialize_json_fails_if_recipient_header_contains_unknown_field_while_private_fields_restricted( + self, + ): jwe = JsonWebEncryption(private_headers=set()) - key = OKPKey.generate_key('X25519', is_private=True) + key = OKPKey.generate_key("X25519", is_private=True) - protected = { - "alg": "ECDH-ES+A128KW", - "enc": "A128GCM" - } - recipients = [ - { - "header": { - "foo": "bar" - } - } - ] - header_obj = { - "protected": protected, - "recipients": recipients - } + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} + recipients = [{"header": {"foo": "bar"}}] + header_obj = {"protected": protected, "recipients": recipients} self.assertRaises( InvalidHeaderParameterNameError, jwe.serialize_json, - header_obj, b'hello', key + header_obj, + b"hello", + key, ) - def test_serialize_json_allows_unknown_fields_in_headers_while_private_fields_not_restricted(self): + def test_serialize_json_allows_unknown_fields_in_headers_while_private_fields_not_restricted( + self, + ): jwe = JsonWebEncryption() - key = OKPKey.generate_key('X25519', is_private=True) + key = OKPKey.generate_key("X25519", is_private=True) - protected = { - "alg": "ECDH-ES+A128KW", - "enc": "A128GCM", - "foo1": "bar1" - } - unprotected = { - "foo2": "bar2" - } - recipients = [ - { - "header": { - "foo3": "bar3" - } - } - ] + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM", "foo1": "bar1"} + unprotected = {"foo2": "bar2"} + recipients = [{"header": {"foo3": "bar3"}}] header_obj = { "protected": protected, "unprotected": unprotected, - "recipients": recipients + "recipients": recipients, } - data = jwe.serialize_json(header_obj, b'hello', key) + data = jwe.serialize_json(header_obj, b"hello", key) rv = jwe.deserialize_json(data, key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") def test_serialize_json_ignores_additional_members_in_recipients_elements(self): jwe = JsonWebEncryption() - key = OKPKey.generate_key('X25519', is_private=True) + key = OKPKey.generate_key("X25519", is_private=True) - protected = { - "alg": "ECDH-ES+A128KW", - "enc": "A128GCM" - } - recipients = [ - { - "foo": "bar" - } - ] - header_obj = { - "protected": protected, - "recipients": recipients - } + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} - data = jwe.serialize_compact(protected, b'hello', key) + data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") - def test_deserialize_json_fails_if_protected_header_contains_unknown_field_while_private_fields_restricted(self): + def test_deserialize_json_fails_if_protected_header_contains_unknown_field_while_private_fields_restricted( + self, + ): jwe = JsonWebEncryption(private_headers=set()) - key = OKPKey.generate_key('X25519', is_private=True) + key = OKPKey.generate_key("X25519", is_private=True) - protected = { - "alg": "ECDH-ES+A128KW", - "enc": "A128GCM" - } - header_obj = { - "protected": protected - } + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} + header_obj = {"protected": protected} - data = jwe.serialize_json(header_obj, b'hello', key) + data = jwe.serialize_json(header_obj, b"hello", key) decoded_protected = extract_header(to_bytes(data["protected"]), DecodeError) decoded_protected["foo"] = "bar" data["protected"] = to_unicode(json_b64encode(decoded_protected)) self.assertRaises( - InvalidHeaderParameterNameError, - jwe.deserialize_json, - data, key + InvalidHeaderParameterNameError, jwe.deserialize_json, data, key ) - def test_deserialize_json_fails_if_unprotected_header_contains_unknown_field_while_private_fields_restricted(self): + def test_deserialize_json_fails_if_unprotected_header_contains_unknown_field_while_private_fields_restricted( + self, + ): jwe = JsonWebEncryption(private_headers=set()) - key = OKPKey.generate_key('X25519', is_private=True) + key = OKPKey.generate_key("X25519", is_private=True) - protected = { - "alg": "ECDH-ES+A128KW", - "enc": "A128GCM" - } - header_obj = { - "protected": protected - } + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} + header_obj = {"protected": protected} - data = jwe.serialize_json(header_obj, b'hello', key) + data = jwe.serialize_json(header_obj, b"hello", key) - data["unprotected"] = { - "foo": "bar" - } + data["unprotected"] = {"foo": "bar"} self.assertRaises( - InvalidHeaderParameterNameError, - jwe.deserialize_json, - data, key + InvalidHeaderParameterNameError, jwe.deserialize_json, data, key ) - def test_deserialize_json_fails_if_recipient_header_contains_unknown_field_while_private_fields_restricted(self): + def test_deserialize_json_fails_if_recipient_header_contains_unknown_field_while_private_fields_restricted( + self, + ): jwe = JsonWebEncryption(private_headers=set()) - key = OKPKey.generate_key('X25519', is_private=True) + key = OKPKey.generate_key("X25519", is_private=True) - protected = { - "alg": "ECDH-ES+A128KW", - "enc": "A128GCM" - } - header_obj = { - "protected": protected - } + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} + header_obj = {"protected": protected} - data = jwe.serialize_json(header_obj, b'hello', key) + data = jwe.serialize_json(header_obj, b"hello", key) - data["recipients"][0]["header"] = { - "foo": "bar" - } + data["recipients"][0]["header"] = {"foo": "bar"} self.assertRaises( - InvalidHeaderParameterNameError, - jwe.deserialize_json, - data, key + InvalidHeaderParameterNameError, jwe.deserialize_json, data, key ) - def test_deserialize_json_allows_unknown_fields_in_headers_while_private_fields_not_restricted(self): + def test_deserialize_json_allows_unknown_fields_in_headers_while_private_fields_not_restricted( + self, + ): jwe = JsonWebEncryption() - key = OKPKey.generate_key('X25519', is_private=True) + key = OKPKey.generate_key("X25519", is_private=True) - protected = { - "alg": "ECDH-ES+A128KW", - "enc": "A128GCM" - } - header_obj = { - "protected": protected - } + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} + header_obj = {"protected": protected} - data = jwe.serialize_json(header_obj, b'hello', key) + data = jwe.serialize_json(header_obj, b"hello", key) - data["unprotected"] = { - "foo1": "bar1" - } - data["recipients"][0]["header"] = { - "foo2": "bar2" - } + data["unprotected"] = {"foo1": "bar1"} + data["recipients"][0]["header"] = {"foo2": "bar2"} rv = jwe.deserialize_json(data, key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") def test_deserialize_json_ignores_additional_members_in_recipients_elements(self): jwe = JsonWebEncryption() - key = OKPKey.generate_key('X25519', is_private=True) + key = OKPKey.generate_key("X25519", is_private=True) - protected = { - "alg": "ECDH-ES+A128KW", - "enc": "A128GCM" - } - header_obj = { - "protected": protected - } + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} + header_obj = {"protected": protected} - data = jwe.serialize_json(header_obj, b'hello', key) + data = jwe.serialize_json(header_obj, b"hello", key) data["recipients"][0]["foo"] = "bar" - data = jwe.serialize_compact(protected, b'hello', key) + data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") def test_deserialize_json_ignores_additional_members_in_jwe_message(self): jwe = JsonWebEncryption() - key = OKPKey.generate_key('X25519', is_private=True) + key = OKPKey.generate_key("X25519", is_private=True) - protected = { - "alg": "ECDH-ES+A128KW", - "enc": "A128GCM" - } - header_obj = { - "protected": protected - } + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} + header_obj = {"protected": protected} - data = jwe.serialize_json(header_obj, b'hello', key) + data = jwe.serialize_json(header_obj, b"hello", key) data["foo"] = "bar" - data = jwe.serialize_compact(protected, b'hello', key) + data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") def test_ecdh_es_key_agreement_computation(self): # https://tools.ietf.org/html/rfc7518#appendix-C @@ -528,14 +470,14 @@ def test_ecdh_es_key_agreement_computation(self): "crv": "P-256", "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", - "d": "0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo" + "d": "0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo", } bob_static_key = { "kty": "EC", "crv": "P-256", "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", } headers = { @@ -547,44 +489,127 @@ def test_ecdh_es_key_agreement_computation(self): "kty": "EC", "crv": "P-256", "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", - "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps" - } + "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", + }, } - alg = JsonWebEncryption.ALG_REGISTRY['ECDH-ES'] - enc = JsonWebEncryption.ENC_REGISTRY['A128GCM'] + alg = JsonWebEncryption.ALG_REGISTRY["ECDH-ES"] + enc = JsonWebEncryption.ENC_REGISTRY["A128GCM"] alice_ephemeral_key = alg.prepare_key(alice_ephemeral_key) bob_static_key = alg.prepare_key(bob_static_key) - alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key('wrapKey') - bob_static_pubkey = bob_static_key.get_op_key('wrapKey') + alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key("wrapKey") + bob_static_pubkey = bob_static_key.get_op_key("wrapKey") # Derived key computation at Alice # Step-by-step methods verification - _shared_key_at_alice = alice_ephemeral_key.exchange_shared_key(bob_static_pubkey) + _shared_key_at_alice = alice_ephemeral_key.exchange_shared_key( + bob_static_pubkey + ) self.assertEqual( _shared_key_at_alice, - bytes([158, 86, 217, 29, 129, 113, 53, 211, 114, 131, 66, 131, 191, 132, 38, 156, - 251, 49, 110, 163, 218, 128, 106, 72, 246, 218, 167, 121, 140, 254, 144, 196]) + bytes( + [ + 158, + 86, + 217, + 29, + 129, + 113, + 53, + 211, + 114, + 131, + 66, + 131, + 191, + 132, + 38, + 156, + 251, + 49, + 110, + 163, + 218, + 128, + 106, + 72, + 246, + 218, + 167, + 121, + 140, + 254, + 144, + 196, + ] + ), ) _fixed_info_at_alice = alg.compute_fixed_info(headers, enc.key_size) self.assertEqual( _fixed_info_at_alice, - bytes([0, 0, 0, 7, 65, 49, 50, 56, 71, 67, 77, 0, 0, 0, 5, 65, - 108, 105, 99, 101, 0, 0, 0, 3, 66, 111, 98, 0, 0, 0, 128]) + bytes( + [ + 0, + 0, + 0, + 7, + 65, + 49, + 50, + 56, + 71, + 67, + 77, + 0, + 0, + 0, + 5, + 65, + 108, + 105, + 99, + 101, + 0, + 0, + 0, + 3, + 66, + 111, + 98, + 0, + 0, + 0, + 128, + ] + ), ) - _dk_at_alice = alg.compute_derived_key(_shared_key_at_alice, _fixed_info_at_alice, enc.key_size) - self.assertEqual(_dk_at_alice, bytes([86, 170, 141, 234, 248, 35, 109, 32, 92, 34, 40, 205, 113, 167, 16, 26])) - self.assertEqual(urlsafe_b64encode(_dk_at_alice), b'VqqN6vgjbSBcIijNcacQGg') + _dk_at_alice = alg.compute_derived_key( + _shared_key_at_alice, _fixed_info_at_alice, enc.key_size + ) + self.assertEqual( + _dk_at_alice, + bytes( + [86, 170, 141, 234, 248, 35, 109, 32, 92, 34, 40, 205, 113, 167, 16, 26] + ), + ) + self.assertEqual(urlsafe_b64encode(_dk_at_alice), b"VqqN6vgjbSBcIijNcacQGg") # All-in-one method verification - dk_at_alice = alg.deliver(alice_ephemeral_key, bob_static_pubkey, headers, enc.key_size) - self.assertEqual(dk_at_alice, bytes([86, 170, 141, 234, 248, 35, 109, 32, 92, 34, 40, 205, 113, 167, 16, 26])) - self.assertEqual(urlsafe_b64encode(dk_at_alice), b'VqqN6vgjbSBcIijNcacQGg') + dk_at_alice = alg.deliver( + alice_ephemeral_key, bob_static_pubkey, headers, enc.key_size + ) + self.assertEqual( + dk_at_alice, + bytes( + [86, 170, 141, 234, 248, 35, 109, 32, 92, 34, 40, 205, 113, 167, 16, 26] + ), + ) + self.assertEqual(urlsafe_b64encode(dk_at_alice), b"VqqN6vgjbSBcIijNcacQGg") # Derived key computation at Bob @@ -595,11 +620,15 @@ def test_ecdh_es_key_agreement_computation(self): _fixed_info_at_bob = alg.compute_fixed_info(headers, enc.key_size) self.assertEqual(_fixed_info_at_bob, _fixed_info_at_alice) - _dk_at_bob = alg.compute_derived_key(_shared_key_at_bob, _fixed_info_at_bob, enc.key_size) + _dk_at_bob = alg.compute_derived_key( + _shared_key_at_bob, _fixed_info_at_bob, enc.key_size + ) self.assertEqual(_dk_at_bob, _dk_at_alice) # All-in-one method verification - dk_at_bob = alg.deliver(bob_static_key, alice_ephemeral_pubkey, headers, enc.key_size) + dk_at_bob = alg.deliver( + bob_static_key, alice_ephemeral_pubkey, headers, enc.key_size + ) self.assertEqual(dk_at_bob, dk_at_alice) def test_ecdh_es_jwe_in_direct_key_agreement_mode(self): @@ -609,31 +638,33 @@ def test_ecdh_es_jwe_in_direct_key_agreement_mode(self): "crv": "P-256", "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", } for enc in [ - 'A128CBC-HS256', - 'A192CBC-HS384', - 'A256CBC-HS512', - 'A128GCM', - 'A192GCM', - 'A256GCM', + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + "A128GCM", + "A192GCM", + "A256GCM", ]: - protected = {'alg': 'ECDH-ES', 'enc': enc} - data = jwe.serialize_compact(protected, b'hello', key) + protected = {"alg": "ECDH-ES", "enc": enc} + data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") - def test_ecdh_es_jwe_json_serialization_single_recipient_in_direct_key_agreement_mode(self): + def test_ecdh_es_jwe_json_serialization_single_recipient_in_direct_key_agreement_mode( + self, + ): jwe = JsonWebEncryption() - key = OKPKey.generate_key('X25519', is_private=True) + key = OKPKey.generate_key("X25519", is_private=True) - protected = {'alg': 'ECDH-ES', 'enc': 'A128GCM'} - header_obj = {'protected': protected} - data = jwe.serialize_json(header_obj, b'hello', key) + protected = {"alg": "ECDH-ES", "enc": "A128GCM"} + header_obj = {"protected": protected} + data = jwe.serialize_json(header_obj, b"hello", key) rv = jwe.deserialize_json(data, key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") def test_ecdh_es_jwe_in_key_agreement_with_key_wrapping_mode(self): jwe = JsonWebEncryption() @@ -642,433 +673,430 @@ def test_ecdh_es_jwe_in_key_agreement_with_key_wrapping_mode(self): "crv": "P-256", "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw" + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", } for alg in [ - 'ECDH-ES+A128KW', - 'ECDH-ES+A192KW', - 'ECDH-ES+A256KW', + "ECDH-ES+A128KW", + "ECDH-ES+A192KW", + "ECDH-ES+A256KW", ]: for enc in [ - 'A128CBC-HS256', - 'A192CBC-HS384', - 'A256CBC-HS512', - 'A128GCM', - 'A192GCM', - 'A256GCM', + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + "A128GCM", + "A192GCM", + "A256GCM", ]: - protected = {'alg': alg, 'enc': enc} - data = jwe.serialize_compact(protected, b'hello', key) + protected = {"alg": alg, "enc": enc} + data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") def test_ecdh_es_jwe_with_okp_key_in_direct_key_agreement_mode(self): jwe = JsonWebEncryption() - key = OKPKey.generate_key('X25519', is_private=True) + key = OKPKey.generate_key("X25519", is_private=True) for enc in [ - 'A128CBC-HS256', - 'A192CBC-HS384', - 'A256CBC-HS512', - 'A128GCM', - 'A192GCM', - 'A256GCM', + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + "A128GCM", + "A192GCM", + "A256GCM", ]: - protected = {'alg': 'ECDH-ES', 'enc': enc} - data = jwe.serialize_compact(protected, b'hello', key) + protected = {"alg": "ECDH-ES", "enc": enc} + data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") def test_ecdh_es_jwe_with_okp_key_in_key_agreement_with_key_wrapping_mode(self): jwe = JsonWebEncryption() - key = OKPKey.generate_key('X25519', is_private=True) + key = OKPKey.generate_key("X25519", is_private=True) for alg in [ - 'ECDH-ES+A128KW', - 'ECDH-ES+A192KW', - 'ECDH-ES+A256KW', + "ECDH-ES+A128KW", + "ECDH-ES+A192KW", + "ECDH-ES+A256KW", ]: for enc in [ - 'A128CBC-HS256', - 'A192CBC-HS384', - 'A256CBC-HS512', - 'A128GCM', - 'A192GCM', - 'A256GCM', + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + "A128GCM", + "A192GCM", + "A256GCM", ]: - protected = {'alg': alg, 'enc': enc} - data = jwe.serialize_compact(protected, b'hello', key) + protected = {"alg": alg, "enc": enc} + data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") def test_ecdh_es_jwe_with_json_serialization_when_kid_is_not_specified(self): jwe = JsonWebEncryption() - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) protected = { "alg": "ECDH-ES+A256KW", "enc": "A256GCM", "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll" + "apv": "Qm9iIGFuZCBDaGFybGll", } - unprotected = { - "jku": "https://alice.example.com/keys.jwks" - } + unprotected = {"jku": "https://alice.example.com/keys.jwks"} recipients = [ - { - "header": { - "kid": "bob-key-2" - } - }, - { - "header": { - "kid": "2021-05-06" - } - } + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, ] - jwe_aad = b'Authenticate me too.' + jwe_aad = b"Authenticate me too." header_obj = { "protected": protected, "unprotected": unprotected, "recipients": recipients, - "aad": jwe_aad + "aad": jwe_aad, } - payload = b'Three is a magic number.' + payload = b"Three is a magic number." data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key]) rv_at_bob = jwe.deserialize_json(data, bob_key) - self.assertEqual(rv_at_bob['header']['protected'].keys(), protected.keys() | {'epk'}) self.assertEqual( - {k: rv_at_bob['header']['protected'][k] for k in rv_at_bob['header']['protected'].keys() - {'epk'}}, - protected + rv_at_bob["header"]["protected"].keys(), protected.keys() | {"epk"} ) - self.assertEqual(rv_at_bob['header']['unprotected'], unprotected) - self.assertEqual(rv_at_bob['header']['recipients'], recipients) - self.assertEqual(rv_at_bob['header']['aad'], jwe_aad) - self.assertEqual(rv_at_bob['payload'], payload) + self.assertEqual( + { + k: rv_at_bob["header"]["protected"][k] + for k in rv_at_bob["header"]["protected"].keys() - {"epk"} + }, + protected, + ) + self.assertEqual(rv_at_bob["header"]["unprotected"], unprotected) + self.assertEqual(rv_at_bob["header"]["recipients"], recipients) + self.assertEqual(rv_at_bob["header"]["aad"], jwe_aad) + self.assertEqual(rv_at_bob["payload"], payload) rv_at_charlie = jwe.deserialize_json(data, charlie_key) - self.assertEqual(rv_at_charlie['header']['protected'].keys(), protected.keys() | {'epk'}) self.assertEqual( - {k: rv_at_charlie['header']['protected'][k] for k in rv_at_charlie['header']['protected'].keys() - {'epk'}}, - protected + rv_at_charlie["header"]["protected"].keys(), protected.keys() | {"epk"} + ) + self.assertEqual( + { + k: rv_at_charlie["header"]["protected"][k] + for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} + }, + protected, ) - self.assertEqual(rv_at_charlie['header']['unprotected'], unprotected) - self.assertEqual(rv_at_charlie['header']['recipients'], recipients) - self.assertEqual(rv_at_charlie['header']['aad'], jwe_aad) - self.assertEqual(rv_at_charlie['payload'], payload) + self.assertEqual(rv_at_charlie["header"]["unprotected"], unprotected) + self.assertEqual(rv_at_charlie["header"]["recipients"], recipients) + self.assertEqual(rv_at_charlie["header"]["aad"], jwe_aad) + self.assertEqual(rv_at_charlie["payload"], payload) def test_ecdh_es_jwe_with_json_serialization_when_kid_is_specified(self): jwe = JsonWebEncryption() - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "kid": "bob-key-2", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "kid": "2021-05-06", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "kid": "bob-key-2", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "kid": "2021-05-06", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) protected = { "alg": "ECDH-ES+A256KW", "enc": "A256GCM", "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll" + "apv": "Qm9iIGFuZCBDaGFybGll", } - unprotected = { - "jku": "https://alice.example.com/keys.jwks" - } + unprotected = {"jku": "https://alice.example.com/keys.jwks"} recipients = [ - { - "header": { - "kid": "bob-key-2" - } - }, - { - "header": { - "kid": "2021-05-06" - } - } + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, ] - jwe_aad = b'Authenticate me too.' + jwe_aad = b"Authenticate me too." header_obj = { "protected": protected, "unprotected": unprotected, "recipients": recipients, - "aad": jwe_aad + "aad": jwe_aad, } - payload = b'Three is a magic number.' + payload = b"Three is a magic number." data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key]) rv_at_bob = jwe.deserialize_json(data, bob_key) - self.assertEqual(rv_at_bob['header']['protected'].keys(), protected.keys() | {'epk'}) self.assertEqual( - {k: rv_at_bob['header']['protected'][k] for k in rv_at_bob['header']['protected'].keys() - {'epk'}}, - protected + rv_at_bob["header"]["protected"].keys(), protected.keys() | {"epk"} ) - self.assertEqual(rv_at_bob['header']['unprotected'], unprotected) - self.assertEqual(rv_at_bob['header']['recipients'], recipients) - self.assertEqual(rv_at_bob['header']['aad'], jwe_aad) - self.assertEqual(rv_at_bob['payload'], payload) + self.assertEqual( + { + k: rv_at_bob["header"]["protected"][k] + for k in rv_at_bob["header"]["protected"].keys() - {"epk"} + }, + protected, + ) + self.assertEqual(rv_at_bob["header"]["unprotected"], unprotected) + self.assertEqual(rv_at_bob["header"]["recipients"], recipients) + self.assertEqual(rv_at_bob["header"]["aad"], jwe_aad) + self.assertEqual(rv_at_bob["payload"], payload) rv_at_charlie = jwe.deserialize_json(data, charlie_key) - self.assertEqual(rv_at_charlie['header']['protected'].keys(), protected.keys() | {'epk'}) self.assertEqual( - {k: rv_at_charlie['header']['protected'][k] for k in rv_at_charlie['header']['protected'].keys() - {'epk'}}, - protected + rv_at_charlie["header"]["protected"].keys(), protected.keys() | {"epk"} + ) + self.assertEqual( + { + k: rv_at_charlie["header"]["protected"][k] + for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} + }, + protected, ) - self.assertEqual(rv_at_charlie['header']['unprotected'], unprotected) - self.assertEqual(rv_at_charlie['header']['recipients'], recipients) - self.assertEqual(rv_at_charlie['header']['aad'], jwe_aad) - self.assertEqual(rv_at_charlie['payload'], payload) + self.assertEqual(rv_at_charlie["header"]["unprotected"], unprotected) + self.assertEqual(rv_at_charlie["header"]["recipients"], recipients) + self.assertEqual(rv_at_charlie["header"]["aad"], jwe_aad) + self.assertEqual(rv_at_charlie["payload"], payload) def test_ecdh_es_jwe_with_json_serialization_for_single_recipient(self): jwe = JsonWebEncryption() - key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) + key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) protected = { "alg": "ECDH-ES+A256KW", "enc": "A256GCM", "apu": "QWxpY2U", - "apv": "Qm9i" + "apv": "Qm9i", } - unprotected = { - "jku": "https://alice.example.com/keys.jwks" - } + unprotected = {"jku": "https://alice.example.com/keys.jwks"} - recipients = [ - { - "header": { - "kid": "bob-key-2" - } - } - ] + recipients = [{"header": {"kid": "bob-key-2"}}] - jwe_aad = b'Authenticate me too.' + jwe_aad = b"Authenticate me too." header_obj = { "protected": protected, "unprotected": unprotected, "recipients": recipients, - "aad": jwe_aad + "aad": jwe_aad, } - payload = b'Three is a magic number.' + payload = b"Three is a magic number." data = jwe.serialize_json(header_obj, payload, key) rv = jwe.deserialize_json(data, key) - self.assertEqual(rv['header']['protected'].keys(), protected.keys() | {'epk'}) + self.assertEqual(rv["header"]["protected"].keys(), protected.keys() | {"epk"}) self.assertEqual( - {k: rv['header']['protected'][k] for k in rv['header']['protected'].keys() - {'epk'}}, - protected + { + k: rv["header"]["protected"][k] + for k in rv["header"]["protected"].keys() - {"epk"} + }, + protected, ) - self.assertEqual(rv['header']['unprotected'], unprotected) - self.assertEqual(rv['header']['recipients'], recipients) - self.assertEqual(rv['header']['aad'], jwe_aad) - self.assertEqual(rv['payload'], payload) - - def test_ecdh_es_encryption_fails_json_serialization_multiple_recipients_in_direct_key_agreement_mode(self): + self.assertEqual(rv["header"]["unprotected"], unprotected) + self.assertEqual(rv["header"]["recipients"], recipients) + self.assertEqual(rv["header"]["aad"], jwe_aad) + self.assertEqual(rv["payload"], payload) + + def test_ecdh_es_encryption_fails_json_serialization_multiple_recipients_in_direct_key_agreement_mode( + self, + ): jwe = JsonWebEncryption() - bob_key = OKPKey.generate_key('X25519', is_private=True) - charlie_key = OKPKey.generate_key('X25519', is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=True) + charlie_key = OKPKey.generate_key("X25519", is_private=True) - protected = {'alg': 'ECDH-ES', 'enc': 'A128GCM'} - header_obj = {'protected': protected} + protected = {"alg": "ECDH-ES", "enc": "A128GCM"} + header_obj = {"protected": protected} self.assertRaises( InvalidAlgorithmForMultipleRecipientsMode, jwe.serialize_json, - header_obj, b'hello', [bob_key, charlie_key] + header_obj, + b"hello", + [bob_key, charlie_key], ) def test_ecdh_es_decryption_with_public_key_fails(self): jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-ES', 'enc': 'A128GCM'} + protected = {"alg": "ECDH-ES", "enc": "A128GCM"} key = { "kty": "EC", "crv": "P-256", "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck" + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", } - data = jwe.serialize_compact(protected, b'hello', key) - self.assertRaises( - ValueError, - jwe.deserialize_compact, - data, key - ) + data = jwe.serialize_compact(protected, b"hello", key) + self.assertRaises(ValueError, jwe.deserialize_compact, data, key) def test_ecdh_es_encryption_fails_if_key_curve_is_inappropriate(self): jwe = JsonWebEncryption() - protected = {'alg': 'ECDH-ES', 'enc': 'A128GCM'} + protected = {"alg": "ECDH-ES", "enc": "A128GCM"} - key = OKPKey.generate_key('Ed25519', is_private=False) - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', key - ) + key = OKPKey.generate_key("Ed25519", is_private=False) + self.assertRaises(ValueError, jwe.serialize_compact, protected, b"hello", key) def test_ecdh_es_decryption_fails_if_key_matches_to_no_recipient(self): jwe = JsonWebEncryption() - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) protected = { "alg": "ECDH-ES+A256KW", "enc": "A256GCM", "apu": "QWxpY2U", - "apv": "Qm9i" + "apv": "Qm9i", } - unprotected = { - "jku": "https://alice.example.com/keys.jwks" - } + unprotected = {"jku": "https://alice.example.com/keys.jwks"} - recipients = [ - { - "header": { - "kid": "bob-key-2" - } - } - ] + recipients = [{"header": {"kid": "bob-key-2"}}] - jwe_aad = b'Authenticate me too.' + jwe_aad = b"Authenticate me too." header_obj = { "protected": protected, "unprotected": unprotected, "recipients": recipients, - "aad": jwe_aad + "aad": jwe_aad, } - payload = b'Three is a magic number.' + payload = b"Three is a magic number." data = jwe.serialize_json(header_obj, payload, bob_key) - self.assertRaises( - InvalidUnwrap, - jwe.deserialize_json, - data, charlie_key - ) + self.assertRaises(InvalidUnwrap, jwe.deserialize_json, data, charlie_key) - def test_decryption_with_json_serialization_succeeds_while_encrypted_key_for_another_recipient_is_invalid(self): + def test_decryption_with_json_serialization_succeeds_while_encrypted_key_for_another_recipient_is_invalid( + self, + ): jwe = JsonWebEncryption() - alice_key = OKPKey.import_key({ - "kid": "Alice's key", - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kid": "Bob's key", - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kid": "Charlie's key", - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) + alice_key = OKPKey.import_key( + { + "kid": "Alice's key", + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) + OKPKey.import_key( + { + "kid": "Bob's key", + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kid": "Charlie's key", + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) data = { - "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + - "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + - "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + - "RnFVQUZhMzlkeUJjIn19", - "unprotected": { - "jku": "https://alice.example.com/keys.jwks" - }, + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + + "RnFVQUZhMzlkeUJjIn19", + "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, "recipients": [ { - "header": { - "kid": "Bob's key" - }, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + - "eU1cSl55cQ0hGezJu2N9IY0QM" # Invalid encrypted key + "header": {"kid": "Bob's key"}, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + + "eU1cSl55cQ0hGezJu2N9IY0QM", # Invalid encrypted key }, { - "header": { - "kid": "Charlie's key" - }, - "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + - "fe4z3PQ2YH2afvjQ28aiCTWFE" # Valid encrypted key - } + "header": {"kid": "Charlie's key"}, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + + "fe4z3PQ2YH2afvjQ28aiCTWFE", # Valid encrypted key + }, ], "iv": "AAECAwQFBgcICQoLDA0ODw", "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", } rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - self.assertEqual(rv_at_charlie.keys(), {'header', 'payload'}) + self.assertEqual(rv_at_charlie.keys(), {"header", "payload"}) - self.assertEqual(rv_at_charlie['header'].keys(), {'protected', 'unprotected', 'recipients'}) + self.assertEqual( + rv_at_charlie["header"].keys(), {"protected", "unprotected", "recipients"} + ) self.assertEqual( - rv_at_charlie['header']['protected'], + rv_at_charlie["header"]["protected"], { "alg": "ECDH-1PU+A128KW", "enc": "A256CBC-HS512", @@ -1077,144 +1105,136 @@ def test_decryption_with_json_serialization_succeeds_while_encrypted_key_for_ano "epk": { "kty": "OKP", "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" - } - } + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + }, + }, ) self.assertEqual( - rv_at_charlie['header']['unprotected'], - { - "jku": "https://alice.example.com/keys.jwks" - } + rv_at_charlie["header"]["unprotected"], + {"jku": "https://alice.example.com/keys.jwks"}, ) self.assertEqual( - rv_at_charlie['header']['recipients'], - [ - { - "header": { - "kid": "Bob's key" - } - }, - { - "header": { - "kid": "Charlie's key" - } - } - ] + rv_at_charlie["header"]["recipients"], + [{"header": {"kid": "Bob's key"}}, {"header": {"kid": "Charlie's key"}}], ) - self.assertEqual(rv_at_charlie['payload'], b'Three is a magic number.') + self.assertEqual(rv_at_charlie["payload"], b"Three is a magic number.") - def test_decryption_with_json_serialization_fails_if_encrypted_key_for_this_recipient_is_invalid(self): + def test_decryption_with_json_serialization_fails_if_encrypted_key_for_this_recipient_is_invalid( + self, + ): jwe = JsonWebEncryption() - alice_key = OKPKey.import_key({ - "kid": "Alice's key", - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kid": "Bob's key", - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kid": "Charlie's key", - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) + alice_key = OKPKey.import_key( + { + "kid": "Alice's key", + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) + bob_key = OKPKey.import_key( + { + "kid": "Bob's key", + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + OKPKey.import_key( + { + "kid": "Charlie's key", + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) data = { - "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + - "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + - "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + - "RnFVQUZhMzlkeUJjIn19", - "unprotected": { - "jku": "https://alice.example.com/keys.jwks" - }, + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + + "RnFVQUZhMzlkeUJjIn19", + "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, "recipients": [ { - "header": { - "kid": "Bob's key" - }, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + - "eU1cSl55cQ0hGezJu2N9IY0QM" # Invalid encrypted key + "header": {"kid": "Bob's key"}, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + + "eU1cSl55cQ0hGezJu2N9IY0QM", # Invalid encrypted key }, { - "header": { - "kid": "Charlie's key" - }, - "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + - "fe4z3PQ2YH2afvjQ28aiCTWFE" # Valid encrypted key - } + "header": {"kid": "Charlie's key"}, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + + "fe4z3PQ2YH2afvjQ28aiCTWFE", # Valid encrypted key + }, ], "iv": "AAECAwQFBgcICQoLDA0ODw", "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", } self.assertRaises( - InvalidUnwrap, - jwe.deserialize_json, - data, bob_key, sender_key=alice_key + InvalidUnwrap, jwe.deserialize_json, data, bob_key, sender_key=alice_key ) def test_dir_alg(self): jwe = JsonWebEncryption() key = OctKey.generate_key(128, is_private=True) - protected = {'alg': 'dir', 'enc': 'A128GCM'} - data = jwe.serialize_compact(protected, b'hello', key) + protected = {"alg": "dir", "enc": "A128GCM"} + data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") key2 = OctKey.generate_key(256, is_private=True) self.assertRaises(ValueError, jwe.deserialize_compact, data, key2) - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, b'hello', key2 - ) + self.assertRaises(ValueError, jwe.serialize_compact, protected, b"hello", key2) def test_decryption_of_message_to_multiple_recipients_by_matching_key(self): jwe = JsonWebEncryption() - alice_public_key_id = "did:example:123#WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q" - alice_public_key = OKPKey.import_key({ - "kid": "WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q", - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4" - }) + alice_public_key = OKPKey.import_key( + { + "kid": "WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q", + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + } + ) key_store = {} - charlie_X448_key_id = "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" - charlie_X448_key = OKPKey.import_key({ - "kid": "_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw", - "kty": "OKP", - "crv": "X448", - "x": "M-OMugy74ksznVQ-Bp6MC_-GEPSrT8yiAtminJvw0j_UxJtpNHl_hcWMSf_Pfm_ws0vVWvAfwwA", - "d": "VGZPkclj_7WbRaRMzBqxpzXIpc2xz1d3N1ay36UxdVLfKaP33hABBMpddTRv1f-hRsQUNvmlGOg" - }) + charlie_X448_key_id = ( + "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" + ) + charlie_X448_key = OKPKey.import_key( + { + "kid": "_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw", + "kty": "OKP", + "crv": "X448", + "x": "M-OMugy74ksznVQ-Bp6MC_-GEPSrT8yiAtminJvw0j_UxJtpNHl_hcWMSf_Pfm_ws0vVWvAfwwA", + "d": "VGZPkclj_7WbRaRMzBqxpzXIpc2xz1d3N1ay36UxdVLfKaP33hABBMpddTRv1f-hRsQUNvmlGOg", + } + ) key_store[charlie_X448_key_id] = charlie_X448_key - charlie_X25519_key_id = "did:example:123#ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec" - charlie_X25519_key = OKPKey.import_key({ - "kid": "ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec", - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) + charlie_X25519_key_id = ( + "did:example:123#ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec" + ) + charlie_X25519_key = OKPKey.import_key( + { + "kid": "ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec", + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) key_store[charlie_X25519_key_id] = charlie_X25519_key data = """ @@ -1244,18 +1264,25 @@ def test_decryption_of_message_to_multiple_recipients_by_matching_key(self): parsed_data = jwe.parse_json(data) - available_key_id = next(recipient['header']['kid'] for recipient in parsed_data['recipients'] - if recipient['header']['kid'] in key_store.keys()) + available_key_id = next( + recipient["header"]["kid"] + for recipient in parsed_data["recipients"] + if recipient["header"]["kid"] in key_store.keys() + ) available_key = key_store[available_key_id] - rv = jwe.deserialize_json(parsed_data, (available_key_id, available_key), sender_key=alice_public_key) + rv = jwe.deserialize_json( + parsed_data, (available_key_id, available_key), sender_key=alice_public_key + ) - self.assertEqual(rv.keys(), {'header', 'payload'}) + self.assertEqual(rv.keys(), {"header", "payload"}) - self.assertEqual(rv['header'].keys(), {'protected', 'unprotected', 'recipients'}) + self.assertEqual( + rv["header"].keys(), {"protected", "unprotected", "recipients"} + ) self.assertEqual( - rv['header']['protected'], + rv["header"]["protected"], { "alg": "ECDH-1PU+A128KW", "enc": "A256CBC-HS512", @@ -1264,20 +1291,17 @@ def test_decryption_of_message_to_multiple_recipients_by_matching_key(self): "epk": { "kty": "OKP", "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" - } - } + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + }, + }, ) self.assertEqual( - rv['header']['unprotected'], - { - "jku": "https://alice.example.com/keys.jwks" - } + rv["header"]["unprotected"], {"jku": "https://alice.example.com/keys.jwks"} ) self.assertEqual( - rv['header']['recipients'], + rv["header"]["recipients"], [ { "header": { @@ -1288,33 +1312,39 @@ def test_decryption_of_message_to_multiple_recipients_by_matching_key(self): "header": { "kid": "did:example:123#ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec" } - } - ] + }, + ], ) - self.assertEqual(rv['payload'], b'Three is a magic number.') + self.assertEqual(rv["payload"], b"Three is a magic number.") def test_decryption_of_json_string(self): jwe = JsonWebEncryption() - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) - charlie_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE" - }) + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) data = """ { @@ -1343,12 +1373,14 @@ def test_decryption_of_json_string(self): rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - self.assertEqual(rv_at_bob.keys(), {'header', 'payload'}) + self.assertEqual(rv_at_bob.keys(), {"header", "payload"}) - self.assertEqual(rv_at_bob['header'].keys(), {'protected', 'unprotected', 'recipients'}) + self.assertEqual( + rv_at_bob["header"].keys(), {"protected", "unprotected", "recipients"} + ) self.assertEqual( - rv_at_bob['header']['protected'], + rv_at_bob["header"]["protected"], { "alg": "ECDH-1PU+A128KW", "enc": "A256CBC-HS512", @@ -1357,44 +1389,33 @@ def test_decryption_of_json_string(self): "epk": { "kty": "OKP", "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" - } - } + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + }, + }, ) self.assertEqual( - rv_at_bob['header']['unprotected'], - { - "jku": "https://alice.example.com/keys.jwks" - } + rv_at_bob["header"]["unprotected"], + {"jku": "https://alice.example.com/keys.jwks"}, ) self.assertEqual( - rv_at_bob['header']['recipients'], - [ - { - "header": { - "kid": "bob-key-2" - } - }, - { - "header": { - "kid": "2021-05-06" - } - } - ] + rv_at_bob["header"]["recipients"], + [{"header": {"kid": "bob-key-2"}}, {"header": {"kid": "2021-05-06"}}], ) - self.assertEqual(rv_at_bob['payload'], b'Three is a magic number.') + self.assertEqual(rv_at_bob["payload"], b"Three is a magic number.") rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - self.assertEqual(rv_at_charlie.keys(), {'header', 'payload'}) + self.assertEqual(rv_at_charlie.keys(), {"header", "payload"}) - self.assertEqual(rv_at_charlie['header'].keys(), {'protected', 'unprotected', 'recipients'}) + self.assertEqual( + rv_at_charlie["header"].keys(), {"protected", "unprotected", "recipients"} + ) self.assertEqual( - rv_at_charlie['header']['protected'], + rv_at_charlie["header"]["protected"], { "alg": "ECDH-1PU+A128KW", "enc": "A256CBC-HS512", @@ -1403,38 +1424,24 @@ def test_decryption_of_json_string(self): "epk": { "kty": "OKP", "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc" - } - } + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + }, + }, ) self.assertEqual( - rv_at_charlie['header']['unprotected'], - { - "jku": "https://alice.example.com/keys.jwks" - } + rv_at_charlie["header"]["unprotected"], + {"jku": "https://alice.example.com/keys.jwks"}, ) self.assertEqual( - rv_at_charlie['header']['recipients'], - [ - { - "header": { - "kid": "bob-key-2" - } - }, - { - "header": { - "kid": "2021-05-06" - } - } - ] + rv_at_charlie["header"]["recipients"], + [{"header": {"kid": "bob-key-2"}}, {"header": {"kid": "2021-05-06"}}], ) - self.assertEqual(rv_at_charlie['payload'], b'Three is a magic number.') + self.assertEqual(rv_at_charlie["payload"], b"Three is a magic number.") def test_parse_json(self): - json_msg = """ { "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", @@ -1466,31 +1473,24 @@ def test_parse_json(self): parsed_msg, { "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", - "unprotected": { - "jku": "https://alice.example.com/keys.jwks" - }, + "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, "recipients": [ { - "header": { - "kid": "bob-key-2" - }, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" + "header": {"kid": "bob-key-2"}, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN", }, { - "header": { - "kid": "2021-05-06" - }, - "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" - } + "header": {"kid": "2021-05-06"}, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE", + }, ], "iv": "AAECAwQFBgcICQoLDA0ODw", "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" - } + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", + }, ) def test_parse_json_fails_if_json_msg_is_invalid(self): - json_msg = """ { "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", @@ -1516,98 +1516,92 @@ def test_parse_json_fails_if_json_msg_is_invalid(self): "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" }""" - self.assertRaises( - DecodeError, - JsonWebEncryption.parse_json, - json_msg - ) + self.assertRaises(DecodeError, JsonWebEncryption.parse_json, json_msg) def test_decryption_fails_if_ciphertext_is_invalid(self): jwe = JsonWebEncryption() - alice_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU" - }) - bob_key = OKPKey.import_key({ - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg" - }) + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) data = { - "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + - "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + - "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + - "RnFVQUZhMzlkeUJjIn19", - "unprotected": { - "jku": "https://alice.example.com/keys.jwks" - }, + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + + "RnFVQUZhMzlkeUJjIn19", + "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, "recipients": [ { - "header": { - "kid": "bob-key-2" - }, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + - "eU1cSl55cQ0hGezJu2N9IY0QN" + "header": {"kid": "bob-key-2"}, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + + "eU1cSl55cQ0hGezJu2N9IY0QN", } ], "iv": "AAECAwQFBgcICQoLDA0ODw", "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFY", # invalid ciphertext - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", } self.assertRaises( - Exception, - jwe.deserialize_json, - data, bob_key, sender_key=alice_key + Exception, jwe.deserialize_json, data, bob_key, sender_key=alice_key ) def test_generic_serialize_deserialize_for_compact_serialization(self): jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = OKPKey.generate_key('X25519', is_private=True) + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=True) - header_obj = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} + header_obj = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} - data = jwe.serialize(header_obj, b'hello', bob_key, sender_key=alice_key) + data = jwe.serialize(header_obj, b"hello", bob_key, sender_key=alice_key) self.assertIsInstance(data, bytes) rv = jwe.deserialize(data, bob_key, sender_key=alice_key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") def test_generic_serialize_deserialize_for_json_serialization(self): jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = OKPKey.generate_key('X25519', is_private=True) + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=True) - protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} - header_obj = {'protected': protected} + protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} + header_obj = {"protected": protected} - data = jwe.serialize(header_obj, b'hello', bob_key, sender_key=alice_key) + data = jwe.serialize(header_obj, b"hello", bob_key, sender_key=alice_key) self.assertIsInstance(data, dict) rv = jwe.deserialize(data, bob_key, sender_key=alice_key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") def test_generic_deserialize_for_json_serialization_string(self): jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key('X25519', is_private=True) - bob_key = OKPKey.generate_key('X25519', is_private=True) + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=True) - protected = {'alg': 'ECDH-1PU+A128KW', 'enc': 'A128CBC-HS256'} - header_obj = {'protected': protected} + protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} + header_obj = {"protected": protected} - data = jwe.serialize(header_obj, b'hello', bob_key, sender_key=alice_key) + data = jwe.serialize(header_obj, b"hello", bob_key, sender_key=alice_key) self.assertIsInstance(data, dict) data_as_string = json.dumps(data) rv = jwe.deserialize(data_as_string, bob_key, sender_key=alice_key) - self.assertEqual(rv['payload'], b'hello') + self.assertEqual(rv["payload"], b"hello") diff --git a/tests/jose/test_jwk.py b/tests/jose/test_jwk.py index 80cb616c..7ef374b3 100644 --- a/tests/jose/test_jwk.py +++ b/tests/jose/test_jwk.py @@ -1,7 +1,13 @@ import unittest -from authlib.jose import JsonWebKey, KeySet -from authlib.jose import OctKey, RSAKey, ECKey, OKPKey -from authlib.common.encoding import base64_to_int, json_dumps + +from authlib.common.encoding import base64_to_int +from authlib.common.encoding import json_dumps +from authlib.jose import ECKey +from authlib.jose import JsonWebKey +from authlib.jose import KeySet +from authlib.jose import OctKey +from authlib.jose import OKPKey +from authlib.jose import RSAKey from tests.util import read_file_path @@ -18,12 +24,12 @@ def test_import_oct_key(self): "kid": "018c0ae5-4d9b-471b-bfd6-eef314bc7037", "use": "sig", "alg": "HS256", - "k": "hJtXIZ2uSN5kbQfbtTNWbpdmhkV8FJG-Onbc6mxCcYg" + "k": "hJtXIZ2uSN5kbQfbtTNWbpdmhkV8FJG-Onbc6mxCcYg", } key = OctKey.import_key(obj) new_obj = key.as_dict() - self.assertEqual(obj['k'], new_obj['k']) - self.assertIn('use', new_obj) + self.assertEqual(obj["k"], new_obj["k"]) + self.assertIn("use", new_obj) def test_invalid_oct_key(self): self.assertRaises(ValueError, OctKey.import_key, {}) @@ -34,77 +40,77 @@ def test_generate_oct_key(self): with self.assertRaises(ValueError) as cm: OctKey.generate_key(is_private=False) - self.assertEqual(str(cm.exception), 'oct key can not be generated as public') + self.assertEqual(str(cm.exception), "oct key can not be generated as public") key = OctKey.generate_key() - self.assertIn('kid', key.as_dict()) - self.assertNotIn('use', key.as_dict()) + self.assertIn("kid", key.as_dict()) + self.assertNotIn("use", key.as_dict()) - key2 = OctKey.import_key(key, {'use': 'sig'}) - self.assertIn('use', key2.as_dict()) + key2 = OctKey.import_key(key, {"use": "sig"}) + self.assertIn("use", key2.as_dict()) class RSAKeyTest(BaseTest): def test_import_ssh_pem(self): - raw = read_file_path('ssh_public.pem') + raw = read_file_path("ssh_public.pem") key = RSAKey.import_key(raw) obj = key.as_dict() - self.assertEqual(obj['kty'], 'RSA') + self.assertEqual(obj["kty"], "RSA") def test_rsa_public_key(self): # https://tools.ietf.org/html/rfc7520#section-3.3 - obj = read_file_path('jwk_public.json') + obj = read_file_path("jwk_public.json") key = RSAKey.import_key(obj) new_obj = key.as_dict() - self.assertBase64IntEqual(new_obj['n'], obj['n']) - self.assertBase64IntEqual(new_obj['e'], obj['e']) + self.assertBase64IntEqual(new_obj["n"], obj["n"]) + self.assertBase64IntEqual(new_obj["e"], obj["e"]) def test_rsa_private_key(self): # https://tools.ietf.org/html/rfc7520#section-3.4 - obj = read_file_path('jwk_private.json') + obj = read_file_path("jwk_private.json") key = RSAKey.import_key(obj) new_obj = key.as_dict(is_private=True) - self.assertBase64IntEqual(new_obj['n'], obj['n']) - self.assertBase64IntEqual(new_obj['e'], obj['e']) - self.assertBase64IntEqual(new_obj['d'], obj['d']) - self.assertBase64IntEqual(new_obj['p'], obj['p']) - self.assertBase64IntEqual(new_obj['q'], obj['q']) - self.assertBase64IntEqual(new_obj['dp'], obj['dp']) - self.assertBase64IntEqual(new_obj['dq'], obj['dq']) - self.assertBase64IntEqual(new_obj['qi'], obj['qi']) + self.assertBase64IntEqual(new_obj["n"], obj["n"]) + self.assertBase64IntEqual(new_obj["e"], obj["e"]) + self.assertBase64IntEqual(new_obj["d"], obj["d"]) + self.assertBase64IntEqual(new_obj["p"], obj["p"]) + self.assertBase64IntEqual(new_obj["q"], obj["q"]) + self.assertBase64IntEqual(new_obj["dp"], obj["dp"]) + self.assertBase64IntEqual(new_obj["dq"], obj["dq"]) + self.assertBase64IntEqual(new_obj["qi"], obj["qi"]) def test_rsa_private_key2(self): - rsa_obj = read_file_path('jwk_private.json') + rsa_obj = read_file_path("jwk_private.json") obj = { "kty": "RSA", "kid": "bilbo.baggins@hobbiton.example", "use": "sig", - "n": rsa_obj['n'], - 'd': rsa_obj['d'], - "e": "AQAB" + "n": rsa_obj["n"], + "d": rsa_obj["d"], + "e": "AQAB", } key = RSAKey.import_key(obj) new_obj = key.as_dict(is_private=True) - self.assertBase64IntEqual(new_obj['n'], obj['n']) - self.assertBase64IntEqual(new_obj['e'], obj['e']) - self.assertBase64IntEqual(new_obj['d'], obj['d']) - self.assertBase64IntEqual(new_obj['p'], rsa_obj['p']) - self.assertBase64IntEqual(new_obj['q'], rsa_obj['q']) - self.assertBase64IntEqual(new_obj['dp'], rsa_obj['dp']) - self.assertBase64IntEqual(new_obj['dq'], rsa_obj['dq']) - self.assertBase64IntEqual(new_obj['qi'], rsa_obj['qi']) + self.assertBase64IntEqual(new_obj["n"], obj["n"]) + self.assertBase64IntEqual(new_obj["e"], obj["e"]) + self.assertBase64IntEqual(new_obj["d"], obj["d"]) + self.assertBase64IntEqual(new_obj["p"], rsa_obj["p"]) + self.assertBase64IntEqual(new_obj["q"], rsa_obj["q"]) + self.assertBase64IntEqual(new_obj["dp"], rsa_obj["dp"]) + self.assertBase64IntEqual(new_obj["dq"], rsa_obj["dq"]) + self.assertBase64IntEqual(new_obj["qi"], rsa_obj["qi"]) def test_invalid_rsa(self): - self.assertRaises(ValueError, RSAKey.import_key, {'kty': 'RSA'}) - rsa_obj = read_file_path('jwk_private.json') + self.assertRaises(ValueError, RSAKey.import_key, {"kty": "RSA"}) + rsa_obj = read_file_path("jwk_private.json") obj = { "kty": "RSA", "kid": "bilbo.baggins@hobbiton.example", "use": "sig", - "n": rsa_obj['n'], - 'd': rsa_obj['d'], - 'p': rsa_obj['p'], - "e": "AQAB" + "n": rsa_obj["n"], + "d": rsa_obj["d"], + "p": rsa_obj["p"], + "e": "AQAB", } self.assertRaises(ValueError, RSAKey.import_key, obj) @@ -113,151 +119,151 @@ def test_rsa_key_generate(self): self.assertRaises(ValueError, RSAKey.generate_key, 2001) key1 = RSAKey.generate_key(is_private=True) - self.assertIn(b'PRIVATE', key1.as_pem(is_private=True)) - self.assertIn(b'PUBLIC', key1.as_pem(is_private=False)) + self.assertIn(b"PRIVATE", key1.as_pem(is_private=True)) + self.assertIn(b"PUBLIC", key1.as_pem(is_private=False)) key2 = RSAKey.generate_key(is_private=False) self.assertRaises(ValueError, key2.as_pem, True) - self.assertIn(b'PUBLIC', key2.as_pem(is_private=False)) + self.assertIn(b"PUBLIC", key2.as_pem(is_private=False)) class ECKeyTest(BaseTest): def test_ec_public_key(self): # https://tools.ietf.org/html/rfc7520#section-3.1 - obj = read_file_path('secp521r1-public.json') + obj = read_file_path("secp521r1-public.json") key = ECKey.import_key(obj) new_obj = key.as_dict() - self.assertEqual(new_obj['crv'], obj['crv']) - self.assertBase64IntEqual(new_obj['x'], obj['x']) - self.assertBase64IntEqual(new_obj['y'], obj['y']) - self.assertEqual(key.as_json()[0], '{') + self.assertEqual(new_obj["crv"], obj["crv"]) + self.assertBase64IntEqual(new_obj["x"], obj["x"]) + self.assertBase64IntEqual(new_obj["y"], obj["y"]) + self.assertEqual(key.as_json()[0], "{") def test_ec_private_key(self): # https://tools.ietf.org/html/rfc7520#section-3.2 - obj = read_file_path('secp521r1-private.json') + obj = read_file_path("secp521r1-private.json") key = ECKey.import_key(obj) new_obj = key.as_dict(is_private=True) - self.assertEqual(new_obj['crv'], obj['crv']) - self.assertBase64IntEqual(new_obj['x'], obj['x']) - self.assertBase64IntEqual(new_obj['y'], obj['y']) - self.assertBase64IntEqual(new_obj['d'], obj['d']) + self.assertEqual(new_obj["crv"], obj["crv"]) + self.assertBase64IntEqual(new_obj["x"], obj["x"]) + self.assertBase64IntEqual(new_obj["y"], obj["y"]) + self.assertBase64IntEqual(new_obj["d"], obj["d"]) def test_invalid_ec(self): - self.assertRaises(ValueError, ECKey.import_key, {'kty': 'EC'}) + self.assertRaises(ValueError, ECKey.import_key, {"kty": "EC"}) def test_ec_key_generate(self): - self.assertRaises(ValueError, ECKey.generate_key, 'Invalid') + self.assertRaises(ValueError, ECKey.generate_key, "Invalid") - key1 = ECKey.generate_key('P-384', is_private=True) - self.assertIn(b'PRIVATE', key1.as_pem(is_private=True)) - self.assertIn(b'PUBLIC', key1.as_pem(is_private=False)) + key1 = ECKey.generate_key("P-384", is_private=True) + self.assertIn(b"PRIVATE", key1.as_pem(is_private=True)) + self.assertIn(b"PUBLIC", key1.as_pem(is_private=False)) - key2 = ECKey.generate_key('P-256', is_private=False) + key2 = ECKey.generate_key("P-256", is_private=False) self.assertRaises(ValueError, key2.as_pem, True) - self.assertIn(b'PUBLIC', key2.as_pem(is_private=False)) + self.assertIn(b"PUBLIC", key2.as_pem(is_private=False)) class OKPKeyTest(BaseTest): def test_import_okp_ssh_key(self): - raw = read_file_path('ed25519-ssh.pub') + raw = read_file_path("ed25519-ssh.pub") key = OKPKey.import_key(raw) obj = key.as_dict() - self.assertEqual(obj['kty'], 'OKP') - self.assertEqual(obj['crv'], 'Ed25519') + self.assertEqual(obj["kty"], "OKP") + self.assertEqual(obj["crv"], "Ed25519") def test_import_okp_public_key(self): obj = { "x": "AD9E0JYnpV-OxZbd8aN1t4z71Vtf6JcJC7TYHT0HDbg", "crv": "Ed25519", - "kty": "OKP" + "kty": "OKP", } key = OKPKey.import_key(obj) new_obj = key.as_dict() - self.assertEqual(obj['x'], new_obj['x']) + self.assertEqual(obj["x"], new_obj["x"]) def test_import_okp_private_pem(self): - raw = read_file_path('ed25519-pkcs8.pem') + raw = read_file_path("ed25519-pkcs8.pem") key = OKPKey.import_key(raw) obj = key.as_dict(is_private=True) - self.assertEqual(obj['kty'], 'OKP') - self.assertEqual(obj['crv'], 'Ed25519') - self.assertIn('d', obj) + self.assertEqual(obj["kty"], "OKP") + self.assertEqual(obj["crv"], "Ed25519") + self.assertIn("d", obj) def test_import_okp_private_dict(self): obj = { - 'x': '11qYAYKxCrfVS_7TyWQHOg7hcvPapiMlrwIaaPcHURo', - 'd': 'nWGxne_9WmC6hEr0kuwsxERJxWl7MmkZcDusAxyuf2A', - 'crv': 'Ed25519', - 'kty': 'OKP' + "x": "11qYAYKxCrfVS_7TyWQHOg7hcvPapiMlrwIaaPcHURo", + "d": "nWGxne_9WmC6hEr0kuwsxERJxWl7MmkZcDusAxyuf2A", + "crv": "Ed25519", + "kty": "OKP", } key = OKPKey.import_key(obj) new_obj = key.as_dict(is_private=True) - self.assertEqual(obj['d'], new_obj['d']) + self.assertEqual(obj["d"], new_obj["d"]) def test_okp_key_generate_pem(self): - self.assertRaises(ValueError, OKPKey.generate_key, 'invalid') + self.assertRaises(ValueError, OKPKey.generate_key, "invalid") - key1 = OKPKey.generate_key('Ed25519', is_private=True) - self.assertIn(b'PRIVATE', key1.as_pem(is_private=True)) - self.assertIn(b'PUBLIC', key1.as_pem(is_private=False)) + key1 = OKPKey.generate_key("Ed25519", is_private=True) + self.assertIn(b"PRIVATE", key1.as_pem(is_private=True)) + self.assertIn(b"PUBLIC", key1.as_pem(is_private=False)) - key2 = OKPKey.generate_key('X25519', is_private=False) + key2 = OKPKey.generate_key("X25519", is_private=False) self.assertRaises(ValueError, key2.as_pem, True) - self.assertIn(b'PUBLIC', key2.as_pem(is_private=False)) + self.assertIn(b"PUBLIC", key2.as_pem(is_private=False)) class JWKTest(BaseTest): def test_generate_keys(self): - key = JsonWebKey.generate_key(kty='oct', crv_or_size=256, is_private=True) - self.assertEqual(key['kty'], 'oct') + key = JsonWebKey.generate_key(kty="oct", crv_or_size=256, is_private=True) + self.assertEqual(key["kty"], "oct") - key = JsonWebKey.generate_key(kty='EC', crv_or_size='P-256') - self.assertEqual(key['kty'], 'EC') + key = JsonWebKey.generate_key(kty="EC", crv_or_size="P-256") + self.assertEqual(key["kty"], "EC") - key = JsonWebKey.generate_key(kty='RSA', crv_or_size=2048) - self.assertEqual(key['kty'], 'RSA') + key = JsonWebKey.generate_key(kty="RSA", crv_or_size=2048) + self.assertEqual(key["kty"], "RSA") - key = JsonWebKey.generate_key(kty='OKP', crv_or_size='Ed25519') - self.assertEqual(key['kty'], 'OKP') + key = JsonWebKey.generate_key(kty="OKP", crv_or_size="Ed25519") + self.assertEqual(key["kty"], "OKP") def test_import_keys(self): - rsa_pub_pem = read_file_path('rsa_public.pem') - self.assertRaises(ValueError, JsonWebKey.import_key, rsa_pub_pem, {'kty': 'EC'}) + rsa_pub_pem = read_file_path("rsa_public.pem") + self.assertRaises(ValueError, JsonWebKey.import_key, rsa_pub_pem, {"kty": "EC"}) - key = JsonWebKey.import_key(raw=rsa_pub_pem, options={'kty': 'RSA'}) - self.assertIn('e', dict(key)) - self.assertIn('n', dict(key)) + key = JsonWebKey.import_key(raw=rsa_pub_pem, options={"kty": "RSA"}) + self.assertIn("e", dict(key)) + self.assertIn("n", dict(key)) key = JsonWebKey.import_key(raw=rsa_pub_pem) - self.assertIn('e', dict(key)) - self.assertIn('n', dict(key)) + self.assertIn("e", dict(key)) + self.assertIn("n", dict(key)) def test_import_key_set(self): - jwks_public = read_file_path('jwks_public.json') + jwks_public = read_file_path("jwks_public.json") key_set1 = JsonWebKey.import_key_set(jwks_public) - key1 = key_set1.find_by_kid('abc') - self.assertEqual(key1['e'], 'AQAB') + key1 = key_set1.find_by_kid("abc") + self.assertEqual(key1["e"], "AQAB") - key_set2 = JsonWebKey.import_key_set(jwks_public['keys']) - key2 = key_set2.find_by_kid('abc') - self.assertEqual(key2['e'], 'AQAB') + key_set2 = JsonWebKey.import_key_set(jwks_public["keys"]) + key2 = key_set2.find_by_kid("abc") + self.assertEqual(key2["e"], "AQAB") key_set3 = JsonWebKey.import_key_set(json_dumps(jwks_public)) - key3 = key_set3.find_by_kid('abc') - self.assertEqual(key3['e'], 'AQAB') + key3 = key_set3.find_by_kid("abc") + self.assertEqual(key3["e"], "AQAB") - self.assertRaises(ValueError, JsonWebKey.import_key_set, 'invalid') + self.assertRaises(ValueError, JsonWebKey.import_key_set, "invalid") def test_thumbprint(self): # https://tools.ietf.org/html/rfc7638#section-3.1 - data = read_file_path('thumbprint_example.json') + data = read_file_path("thumbprint_example.json") key = JsonWebKey.import_key(data) - expected = 'NzbLsXh8uDCcd-6MNwXF4W_7noWXFZAfHkxZsRGC9Xs' + expected = "NzbLsXh8uDCcd-6MNwXF4W_7noWXFZAfHkxZsRGC9Xs" self.assertEqual(key.thumbprint(), expected) def test_key_set(self): key = RSAKey.generate_key(is_private=True) key_set = KeySet([key]) - obj = key_set.as_dict()['keys'][0] - self.assertIn('kid', obj) - self.assertEqual(key_set.as_json()[0], '{') + obj = key_set.as_dict()["keys"][0] + self.assertIn("kid", obj) + self.assertEqual(key_set.as_json()[0], "{") diff --git a/tests/jose/test_jws.py b/tests/jose/test_jws.py index 10688f3d..02596ce3 100644 --- a/tests/jose/test_jws.py +++ b/tests/jose/test_jws.py @@ -1,5 +1,6 @@ -import unittest import json +import unittest + from authlib.jose import JsonWebSignature from authlib.jose import errors from tests.util import read_file_path @@ -8,207 +9,208 @@ class JWSTest(unittest.TestCase): def test_invalid_input(self): jws = JsonWebSignature() - self.assertRaises(errors.DecodeError, jws.deserialize, 'a', 'k') - self.assertRaises(errors.DecodeError, jws.deserialize, 'a.b.c', 'k') - self.assertRaises( - errors.DecodeError, jws.deserialize, 'YQ.YQ.YQ', 'k') # a + self.assertRaises(errors.DecodeError, jws.deserialize, "a", "k") + self.assertRaises(errors.DecodeError, jws.deserialize, "a.b.c", "k") + self.assertRaises(errors.DecodeError, jws.deserialize, "YQ.YQ.YQ", "k") # a + self.assertRaises(errors.DecodeError, jws.deserialize, "W10.a.YQ", "k") # [] + self.assertRaises(errors.DecodeError, jws.deserialize, "e30.a.YQ", "k") # {} self.assertRaises( - errors.DecodeError, jws.deserialize, 'W10.a.YQ', 'k') # [] - self.assertRaises( - errors.DecodeError, jws.deserialize, 'e30.a.YQ', 'k') # {} - self.assertRaises( - errors.DecodeError, jws.deserialize, 'eyJhbGciOiJzIn0.a.YQ', 'k') + errors.DecodeError, jws.deserialize, "eyJhbGciOiJzIn0.a.YQ", "k" + ) self.assertRaises( - errors.DecodeError, jws.deserialize, 'eyJhbGciOiJzIn0.YQ.a', 'k') + errors.DecodeError, jws.deserialize, "eyJhbGciOiJzIn0.YQ.a", "k" + ) def test_invalid_alg(self): jws = JsonWebSignature() self.assertRaises( errors.UnsupportedAlgorithmError, - jws.deserialize, 'eyJhbGciOiJzIn0.YQ.YQ', 'k') - self.assertRaises( - errors.MissingAlgorithmError, - jws.serialize, {}, '', 'k' + jws.deserialize, + "eyJhbGciOiJzIn0.YQ.YQ", + "k", ) + self.assertRaises(errors.MissingAlgorithmError, jws.serialize, {}, "", "k") self.assertRaises( - errors.UnsupportedAlgorithmError, - jws.serialize, {'alg': 's'}, '', 'k' + errors.UnsupportedAlgorithmError, jws.serialize, {"alg": "s"}, "", "k" ) def test_bad_signature(self): jws = JsonWebSignature() - s = 'eyJhbGciOiJIUzI1NiJ9.YQ.YQ' - self.assertRaises(errors.BadSignatureError, jws.deserialize, s, 'k') + s = "eyJhbGciOiJIUzI1NiJ9.YQ.YQ" + self.assertRaises(errors.BadSignatureError, jws.deserialize, s, "k") def test_not_supported_alg(self): - jws = JsonWebSignature(algorithms=['HS256']) - s = jws.serialize({'alg': 'HS256'}, 'hello', 'secret') + jws = JsonWebSignature(algorithms=["HS256"]) + s = jws.serialize({"alg": "HS256"}, "hello", "secret") - jws = JsonWebSignature(algorithms=['RS256']) + jws = JsonWebSignature(algorithms=["RS256"]) self.assertRaises( errors.UnsupportedAlgorithmError, - lambda: jws.serialize({'alg': 'HS256'}, 'hello', 'secret') + lambda: jws.serialize({"alg": "HS256"}, "hello", "secret"), ) self.assertRaises( - errors.UnsupportedAlgorithmError, - jws.deserialize, - s, 'secret' + errors.UnsupportedAlgorithmError, jws.deserialize, s, "secret" ) def test_compact_jws(self): - jws = JsonWebSignature(algorithms=['HS256']) - s = jws.serialize({'alg': 'HS256'}, 'hello', 'secret') - data = jws.deserialize(s, 'secret') - header, payload = data['header'], data['payload'] - self.assertEqual(payload, b'hello') - self.assertEqual(header['alg'], 'HS256') - self.assertNotIn('signature', data) + jws = JsonWebSignature(algorithms=["HS256"]) + s = jws.serialize({"alg": "HS256"}, "hello", "secret") + data = jws.deserialize(s, "secret") + header, payload = data["header"], data["payload"] + self.assertEqual(payload, b"hello") + self.assertEqual(header["alg"], "HS256") + self.assertNotIn("signature", data) def test_compact_rsa(self): jws = JsonWebSignature() - private_key = read_file_path('rsa_private.pem') - public_key = read_file_path('rsa_public.pem') - s = jws.serialize({'alg': 'RS256'}, 'hello', private_key) + private_key = read_file_path("rsa_private.pem") + public_key = read_file_path("rsa_public.pem") + s = jws.serialize({"alg": "RS256"}, "hello", private_key) data = jws.deserialize(s, public_key) - header, payload = data['header'], data['payload'] - self.assertEqual(payload, b'hello') - self.assertEqual(header['alg'], 'RS256') + header, payload = data["header"], data["payload"] + self.assertEqual(payload, b"hello") + self.assertEqual(header["alg"], "RS256") # can deserialize with private key data2 = jws.deserialize(s, private_key) self.assertEqual(data, data2) - ssh_pub_key = read_file_path('ssh_public.pem') + ssh_pub_key = read_file_path("ssh_public.pem") self.assertRaises(errors.BadSignatureError, jws.deserialize, s, ssh_pub_key) def test_compact_rsa_pss(self): jws = JsonWebSignature() - private_key = read_file_path('rsa_private.pem') - public_key = read_file_path('rsa_public.pem') - s = jws.serialize({'alg': 'PS256'}, 'hello', private_key) + private_key = read_file_path("rsa_private.pem") + public_key = read_file_path("rsa_public.pem") + s = jws.serialize({"alg": "PS256"}, "hello", private_key) data = jws.deserialize(s, public_key) - header, payload = data['header'], data['payload'] - self.assertEqual(payload, b'hello') - self.assertEqual(header['alg'], 'PS256') - ssh_pub_key = read_file_path('ssh_public.pem') + header, payload = data["header"], data["payload"] + self.assertEqual(payload, b"hello") + self.assertEqual(header["alg"], "PS256") + ssh_pub_key = read_file_path("ssh_public.pem") self.assertRaises(errors.BadSignatureError, jws.deserialize, s, ssh_pub_key) def test_compact_none(self): jws = JsonWebSignature() - s = jws.serialize({'alg': 'none'}, 'hello', '') - self.assertRaises(errors.BadSignatureError, jws.deserialize, s, '') + s = jws.serialize({"alg": "none"}, "hello", "") + self.assertRaises(errors.BadSignatureError, jws.deserialize, s, "") def test_flattened_json_jws(self): jws = JsonWebSignature() - protected = {'alg': 'HS256'} - header = {'protected': protected, 'header': {'kid': 'a'}} - s = jws.serialize(header, 'hello', 'secret') + protected = {"alg": "HS256"} + header = {"protected": protected, "header": {"kid": "a"}} + s = jws.serialize(header, "hello", "secret") self.assertIsInstance(s, dict) - data = jws.deserialize(s, 'secret') - header, payload = data['header'], data['payload'] - self.assertEqual(payload, b'hello') - self.assertEqual(header['alg'], 'HS256') - self.assertNotIn('protected', data) + data = jws.deserialize(s, "secret") + header, payload = data["header"], data["payload"] + self.assertEqual(payload, b"hello") + self.assertEqual(header["alg"], "HS256") + self.assertNotIn("protected", data) def test_nested_json_jws(self): jws = JsonWebSignature() - protected = {'alg': 'HS256'} - header = {'protected': protected, 'header': {'kid': 'a'}} - s = jws.serialize([header], 'hello', 'secret') + protected = {"alg": "HS256"} + header = {"protected": protected, "header": {"kid": "a"}} + s = jws.serialize([header], "hello", "secret") self.assertIsInstance(s, dict) - self.assertIn('signatures', s) + self.assertIn("signatures", s) - data = jws.deserialize(s, 'secret') - header, payload = data['header'], data['payload'] - self.assertEqual(payload, b'hello') - self.assertEqual(header[0]['alg'], 'HS256') - self.assertNotIn('signatures', data) + data = jws.deserialize(s, "secret") + header, payload = data["header"], data["payload"] + self.assertEqual(payload, b"hello") + self.assertEqual(header[0]["alg"], "HS256") + self.assertNotIn("signatures", data) # test bad signature - self.assertRaises(errors.BadSignatureError, jws.deserialize, s, 'f') + self.assertRaises(errors.BadSignatureError, jws.deserialize, s, "f") def test_function_key(self): - protected = {'alg': 'HS256'} + protected = {"alg": "HS256"} header = [ - {'protected': protected, 'header': {'kid': 'a'}}, - {'protected': protected, 'header': {'kid': 'b'}}, + {"protected": protected, "header": {"kid": "a"}}, + {"protected": protected, "header": {"kid": "b"}}, ] def load_key(header, payload): - self.assertEqual(payload, b'hello') - kid = header.get('kid') - if kid == 'a': - return 'secret-a' - return 'secret-b' + self.assertEqual(payload, b"hello") + kid = header.get("kid") + if kid == "a": + return "secret-a" + return "secret-b" jws = JsonWebSignature() - s = jws.serialize(header, b'hello', load_key) + s = jws.serialize(header, b"hello", load_key) self.assertIsInstance(s, dict) - self.assertIn('signatures', s) + self.assertIn("signatures", s) data = jws.deserialize(json.dumps(s), load_key) - header, payload = data['header'], data['payload'] - self.assertEqual(payload, b'hello') - self.assertEqual(header[0]['alg'], 'HS256') - self.assertNotIn('signature', data) + header, payload = data["header"], data["payload"] + self.assertEqual(payload, b"hello") + self.assertEqual(header[0]["alg"], "HS256") + self.assertNotIn("signature", data) def test_serialize_json_empty_payload(self): jws = JsonWebSignature() - protected = {'alg': 'HS256'} - header = {'protected': protected, 'header': {'kid': 'a'}} - s = jws.serialize_json(header, b'', 'secret') - data = jws.deserialize_json(s, 'secret') - self.assertEqual(data['payload'], b'') + protected = {"alg": "HS256"} + header = {"protected": protected, "header": {"kid": "a"}} + s = jws.serialize_json(header, b"", "secret") + data = jws.deserialize_json(s, "secret") + self.assertEqual(data["payload"], b"") def test_fail_deserialize_json(self): jws = JsonWebSignature() - self.assertRaises(errors.DecodeError, jws.deserialize_json, None, '') - self.assertRaises(errors.DecodeError, jws.deserialize_json, '[]', '') - self.assertRaises(errors.DecodeError, jws.deserialize_json, '{}', '') + self.assertRaises(errors.DecodeError, jws.deserialize_json, None, "") + self.assertRaises(errors.DecodeError, jws.deserialize_json, "[]", "") + self.assertRaises(errors.DecodeError, jws.deserialize_json, "{}", "") # missing protected - s = json.dumps({'payload': 'YQ'}) - self.assertRaises(errors.DecodeError, jws.deserialize_json, s, '') + s = json.dumps({"payload": "YQ"}) + self.assertRaises(errors.DecodeError, jws.deserialize_json, s, "") # missing signature - s = json.dumps({'payload': 'YQ', 'protected': 'YQ'}) - self.assertRaises(errors.DecodeError, jws.deserialize_json, s, '') + s = json.dumps({"payload": "YQ", "protected": "YQ"}) + self.assertRaises(errors.DecodeError, jws.deserialize_json, s, "") def test_validate_header(self): jws = JsonWebSignature(private_headers=[]) - protected = {'alg': 'HS256', 'invalid': 'k'} - header = {'protected': protected, 'header': {'kid': 'a'}} + protected = {"alg": "HS256", "invalid": "k"} + header = {"protected": protected, "header": {"kid": "a"}} self.assertRaises( errors.InvalidHeaderParameterNameError, - jws.serialize, header, b'hello', 'secret' + jws.serialize, + header, + b"hello", + "secret", ) - jws = JsonWebSignature(private_headers=['invalid']) - s = jws.serialize(header, b'hello', 'secret') + jws = JsonWebSignature(private_headers=["invalid"]) + s = jws.serialize(header, b"hello", "secret") self.assertIsInstance(s, dict) jws = JsonWebSignature() - s = jws.serialize(header, b'hello', 'secret') + s = jws.serialize(header, b"hello", "secret") self.assertIsInstance(s, dict) def test_ES512_alg(self): jws = JsonWebSignature() - private_key = read_file_path('secp521r1-private.json') - public_key = read_file_path('secp521r1-public.json') - self.assertRaises(ValueError, jws.serialize, {'alg': 'ES256'}, 'hello', private_key) - s = jws.serialize({'alg': 'ES512'}, 'hello', private_key) + private_key = read_file_path("secp521r1-private.json") + public_key = read_file_path("secp521r1-public.json") + self.assertRaises( + ValueError, jws.serialize, {"alg": "ES256"}, "hello", private_key + ) + s = jws.serialize({"alg": "ES512"}, "hello", private_key) data = jws.deserialize(s, public_key) - header, payload = data['header'], data['payload'] - self.assertEqual(payload, b'hello') - self.assertEqual(header['alg'], 'ES512') + header, payload = data["header"], data["payload"] + self.assertEqual(payload, b"hello") + self.assertEqual(header["alg"], "ES512") def test_ES256K_alg(self): - jws = JsonWebSignature(algorithms=['ES256K']) - private_key = read_file_path('secp256k1-private.pem') - public_key = read_file_path('secp256k1-pub.pem') - s = jws.serialize({'alg': 'ES256K'}, 'hello', private_key) + jws = JsonWebSignature(algorithms=["ES256K"]) + private_key = read_file_path("secp256k1-private.pem") + public_key = read_file_path("secp256k1-pub.pem") + s = jws.serialize({"alg": "ES256K"}, "hello", private_key) data = jws.deserialize(s, public_key) - header, payload = data['header'], data['payload'] - self.assertEqual(payload, b'hello') - self.assertEqual(header['alg'], 'ES256K') + header, payload = data["header"], data["payload"] + self.assertEqual(payload, b"hello") + self.assertEqual(header["alg"], "ES256K") diff --git a/tests/jose/test_jwt.py b/tests/jose/test_jwt.py index bb00e9e7..f5e7dcac 100644 --- a/tests/jose/test_jwt.py +++ b/tests/jose/test_jwt.py @@ -1,286 +1,234 @@ import datetime import unittest -from authlib.jose import JsonWebKey, JsonWebToken, JWTClaims, errors, jwt +from authlib.jose import JsonWebKey +from authlib.jose import JsonWebToken +from authlib.jose import JWTClaims +from authlib.jose import errors +from authlib.jose import jwt from authlib.jose.errors import UnsupportedAlgorithmError from tests.util import read_file_path class JWTTest(unittest.TestCase): def test_init_algorithms(self): - _jwt = JsonWebToken(['RS256']) + _jwt = JsonWebToken(["RS256"]) self.assertRaises( - UnsupportedAlgorithmError, - _jwt.encode, {'alg': 'HS256'}, {}, 'k' + UnsupportedAlgorithmError, _jwt.encode, {"alg": "HS256"}, {}, "k" ) - _jwt = JsonWebToken('RS256') + _jwt = JsonWebToken("RS256") self.assertRaises( - UnsupportedAlgorithmError, - _jwt.encode, {'alg': 'HS256'}, {}, 'k' + UnsupportedAlgorithmError, _jwt.encode, {"alg": "HS256"}, {}, "k" ) def test_encode_sensitive_data(self): # check=False won't raise error - jwt.encode({'alg': 'HS256'}, {'password': ''}, 'k', check=False) + jwt.encode({"alg": "HS256"}, {"password": ""}, "k", check=False) self.assertRaises( errors.InsecureClaimError, - jwt.encode, {'alg': 'HS256'}, {'password': ''}, 'k' + jwt.encode, + {"alg": "HS256"}, + {"password": ""}, + "k", ) self.assertRaises( errors.InsecureClaimError, - jwt.encode, {'alg': 'HS256'}, {'text': '4242424242424242'}, 'k' + jwt.encode, + {"alg": "HS256"}, + {"text": "4242424242424242"}, + "k", ) def test_encode_datetime(self): now = datetime.datetime.utcnow() - id_token = jwt.encode({'alg': 'HS256'}, {'exp': now}, 'k') - claims = jwt.decode(id_token, 'k') + id_token = jwt.encode({"alg": "HS256"}, {"exp": now}, "k") + claims = jwt.decode(id_token, "k") self.assertIsInstance(claims.exp, int) def test_validate_essential_claims(self): - id_token = jwt.encode({'alg': 'HS256'}, {'iss': 'foo'}, 'k') - claims_options = { - 'iss': { - 'essential': True, - 'values': ['foo'] - } - } - claims = jwt.decode(id_token, 'k', claims_options=claims_options) + id_token = jwt.encode({"alg": "HS256"}, {"iss": "foo"}, "k") + claims_options = {"iss": {"essential": True, "values": ["foo"]}} + claims = jwt.decode(id_token, "k", claims_options=claims_options) claims.validate() - claims.options = {'sub': {'essential': True}} - self.assertRaises( - errors.MissingClaimError, - claims.validate - ) + claims.options = {"sub": {"essential": True}} + self.assertRaises(errors.MissingClaimError, claims.validate) def test_attribute_error(self): - claims = JWTClaims({'iss': 'foo'}, {'alg': 'HS256'}) + claims = JWTClaims({"iss": "foo"}, {"alg": "HS256"}) self.assertRaises(AttributeError, lambda: claims.invalid) def test_invalid_values(self): - id_token = jwt.encode({'alg': 'HS256'}, {'iss': 'foo'}, 'k') - claims_options = {'iss': {'values': ['bar']}} - claims = jwt.decode(id_token, 'k', claims_options=claims_options) + id_token = jwt.encode({"alg": "HS256"}, {"iss": "foo"}, "k") + claims_options = {"iss": {"values": ["bar"]}} + claims = jwt.decode(id_token, "k", claims_options=claims_options) self.assertRaises( errors.InvalidClaimError, claims.validate, ) - claims.options = {'iss': {'value': 'bar'}} + claims.options = {"iss": {"value": "bar"}} self.assertRaises( errors.InvalidClaimError, claims.validate, ) def test_validate_expected_issuer_received_None(self): - id_token = jwt.encode({'alg': 'HS256'}, {'iss': None, 'sub': None}, 'k') - claims_options = { - 'iss': { - 'essential': True, - 'values': ['foo'] - } - } - claims = jwt.decode(id_token, 'k', claims_options=claims_options) - self.assertRaises( - errors.InvalidClaimError, - claims.validate - ) + id_token = jwt.encode({"alg": "HS256"}, {"iss": None, "sub": None}, "k") + claims_options = {"iss": {"essential": True, "values": ["foo"]}} + claims = jwt.decode(id_token, "k", claims_options=claims_options) + self.assertRaises(errors.InvalidClaimError, claims.validate) def test_validate_aud(self): - id_token = jwt.encode({'alg': 'HS256'}, {'aud': 'foo'}, 'k') - claims_options = { - 'aud': { - 'essential': True, - 'value': 'foo' - } - } - claims = jwt.decode(id_token, 'k', claims_options=claims_options) + id_token = jwt.encode({"alg": "HS256"}, {"aud": "foo"}, "k") + claims_options = {"aud": {"essential": True, "value": "foo"}} + claims = jwt.decode(id_token, "k", claims_options=claims_options) claims.validate() - claims.options = { - 'aud': {'values': ['bar']} - } - self.assertRaises( - errors.InvalidClaimError, - claims.validate - ) + claims.options = {"aud": {"values": ["bar"]}} + self.assertRaises(errors.InvalidClaimError, claims.validate) - id_token = jwt.encode({'alg': 'HS256'}, {'aud': ['foo', 'bar']}, 'k') - claims = jwt.decode(id_token, 'k', claims_options=claims_options) + id_token = jwt.encode({"alg": "HS256"}, {"aud": ["foo", "bar"]}, "k") + claims = jwt.decode(id_token, "k", claims_options=claims_options) claims.validate() # no validate - claims.options = {'aud': {'values': []}} + claims.options = {"aud": {"values": []}} claims.validate() def test_validate_exp(self): - id_token = jwt.encode({'alg': 'HS256'}, {'exp': 'invalid'}, 'k') - claims = jwt.decode(id_token, 'k') - self.assertRaises( - errors.InvalidClaimError, - claims.validate - ) + id_token = jwt.encode({"alg": "HS256"}, {"exp": "invalid"}, "k") + claims = jwt.decode(id_token, "k") + self.assertRaises(errors.InvalidClaimError, claims.validate) - id_token = jwt.encode({'alg': 'HS256'}, {'exp': 1234}, 'k') - claims = jwt.decode(id_token, 'k') - self.assertRaises( - errors.ExpiredTokenError, - claims.validate - ) + id_token = jwt.encode({"alg": "HS256"}, {"exp": 1234}, "k") + claims = jwt.decode(id_token, "k") + self.assertRaises(errors.ExpiredTokenError, claims.validate) def test_validate_nbf(self): - id_token = jwt.encode({'alg': 'HS256'}, {'nbf': 'invalid'}, 'k') - claims = jwt.decode(id_token, 'k') - self.assertRaises( - errors.InvalidClaimError, - claims.validate - ) + id_token = jwt.encode({"alg": "HS256"}, {"nbf": "invalid"}, "k") + claims = jwt.decode(id_token, "k") + self.assertRaises(errors.InvalidClaimError, claims.validate) - id_token = jwt.encode({'alg': 'HS256'}, {'nbf': 1234}, 'k') - claims = jwt.decode(id_token, 'k') + id_token = jwt.encode({"alg": "HS256"}, {"nbf": 1234}, "k") + claims = jwt.decode(id_token, "k") claims.validate() - id_token = jwt.encode({'alg': 'HS256'}, {'nbf': 1234}, 'k') - claims = jwt.decode(id_token, 'k') - self.assertRaises( - errors.InvalidTokenError, - claims.validate, 123 - ) + id_token = jwt.encode({"alg": "HS256"}, {"nbf": 1234}, "k") + claims = jwt.decode(id_token, "k") + self.assertRaises(errors.InvalidTokenError, claims.validate, 123) def test_validate_iat_issued_in_future(self): in_future = datetime.datetime.utcnow() + datetime.timedelta(seconds=10) - id_token = jwt.encode({'alg': 'HS256'}, {'iat': in_future}, 'k') - claims = jwt.decode(id_token, 'k') + id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") + claims = jwt.decode(id_token, "k") with self.assertRaises(errors.InvalidTokenError) as error_ctx: claims.validate() self.assertEqual( str(error_ctx.exception), - 'invalid_token: The token is not valid as it was issued in the future' + "invalid_token: The token is not valid as it was issued in the future", ) def test_validate_iat_issued_in_future_with_insufficient_leeway(self): in_future = datetime.datetime.utcnow() + datetime.timedelta(seconds=10) - id_token = jwt.encode({'alg': 'HS256'}, {'iat': in_future}, 'k') - claims = jwt.decode(id_token, 'k') + id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") + claims = jwt.decode(id_token, "k") with self.assertRaises(errors.InvalidTokenError) as error_ctx: claims.validate(leeway=5) self.assertEqual( str(error_ctx.exception), - 'invalid_token: The token is not valid as it was issued in the future' + "invalid_token: The token is not valid as it was issued in the future", ) def test_validate_iat_issued_in_future_with_sufficient_leeway(self): in_future = datetime.datetime.utcnow() + datetime.timedelta(seconds=10) - id_token = jwt.encode({'alg': 'HS256'}, {'iat': in_future}, 'k') - claims = jwt.decode(id_token, 'k') + id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") + claims = jwt.decode(id_token, "k") claims.validate(leeway=20) def test_validate_iat_issued_in_past(self): in_future = datetime.datetime.utcnow() - datetime.timedelta(seconds=10) - id_token = jwt.encode({'alg': 'HS256'}, {'iat': in_future}, 'k') - claims = jwt.decode(id_token, 'k') + id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") + claims = jwt.decode(id_token, "k") claims.validate() def test_validate_iat(self): - id_token = jwt.encode({'alg': 'HS256'}, {'iat': 'invalid'}, 'k') - claims = jwt.decode(id_token, 'k') - self.assertRaises( - errors.InvalidClaimError, - claims.validate - ) + id_token = jwt.encode({"alg": "HS256"}, {"iat": "invalid"}, "k") + claims = jwt.decode(id_token, "k") + self.assertRaises(errors.InvalidClaimError, claims.validate) def test_validate_jti(self): - id_token = jwt.encode({'alg': 'HS256'}, {'jti': 'bar'}, 'k') - claims_options = { - 'jti': { - 'validate': lambda c, o: o == 'foo' - } - } - claims = jwt.decode(id_token, 'k', claims_options=claims_options) - self.assertRaises( - errors.InvalidClaimError, - claims.validate - ) + id_token = jwt.encode({"alg": "HS256"}, {"jti": "bar"}, "k") + claims_options = {"jti": {"validate": lambda c, o: o == "foo"}} + claims = jwt.decode(id_token, "k", claims_options=claims_options) + self.assertRaises(errors.InvalidClaimError, claims.validate) def test_validate_custom(self): - id_token = jwt.encode({'alg': 'HS256'}, {'custom': 'foo'}, 'k') - claims_options = { - 'custom': { - 'validate': lambda c, o: o == 'bar' - } - } - claims = jwt.decode(id_token, 'k', claims_options=claims_options) - self.assertRaises( - errors.InvalidClaimError, - claims.validate - ) + id_token = jwt.encode({"alg": "HS256"}, {"custom": "foo"}, "k") + claims_options = {"custom": {"validate": lambda c, o: o == "bar"}} + claims = jwt.decode(id_token, "k", claims_options=claims_options) + self.assertRaises(errors.InvalidClaimError, claims.validate) def test_use_jws(self): - payload = {'name': 'hi'} - private_key = read_file_path('rsa_private.pem') - pub_key = read_file_path('rsa_public.pem') - data = jwt.encode({'alg': 'RS256'}, payload, private_key) - self.assertEqual(data.count(b'.'), 2) + payload = {"name": "hi"} + private_key = read_file_path("rsa_private.pem") + pub_key = read_file_path("rsa_public.pem") + data = jwt.encode({"alg": "RS256"}, payload, private_key) + self.assertEqual(data.count(b"."), 2) claims = jwt.decode(data, pub_key) - self.assertEqual(claims['name'], 'hi') + self.assertEqual(claims["name"], "hi") def test_use_jwe(self): - payload = {'name': 'hi'} - private_key = read_file_path('rsa_private.pem') - pub_key = read_file_path('rsa_public.pem') - _jwt = JsonWebToken(['RSA-OAEP', 'A256GCM']) - data = _jwt.encode( - {'alg': 'RSA-OAEP', 'enc': 'A256GCM'}, - payload, pub_key - ) - self.assertEqual(data.count(b'.'), 4) + payload = {"name": "hi"} + private_key = read_file_path("rsa_private.pem") + pub_key = read_file_path("rsa_public.pem") + _jwt = JsonWebToken(["RSA-OAEP", "A256GCM"]) + data = _jwt.encode({"alg": "RSA-OAEP", "enc": "A256GCM"}, payload, pub_key) + self.assertEqual(data.count(b"."), 4) claims = _jwt.decode(data, private_key) - self.assertEqual(claims['name'], 'hi') + self.assertEqual(claims["name"], "hi") def test_use_jwks(self): - header = {'alg': 'RS256', 'kid': 'abc'} - payload = {'name': 'hi'} - private_key = read_file_path('jwks_private.json') - pub_key = read_file_path('jwks_public.json') + header = {"alg": "RS256", "kid": "abc"} + payload = {"name": "hi"} + private_key = read_file_path("jwks_private.json") + pub_key = read_file_path("jwks_public.json") data = jwt.encode(header, payload, private_key) - self.assertEqual(data.count(b'.'), 2) + self.assertEqual(data.count(b"."), 2) claims = jwt.decode(data, pub_key) - self.assertEqual(claims['name'], 'hi') + self.assertEqual(claims["name"], "hi") def test_use_jwks_single_kid(self): - """Test that jwks can be decoded if a kid for decoding is given - and encoded data has no kid and only one key is set.""" - header = {'alg': 'RS256'} - payload = {'name': 'hi'} - private_key = read_file_path('jwks_single_private.json') - pub_key = read_file_path('jwks_single_public.json') + """Test that jwks can be decoded if a kid for decoding is given and encoded data has no kid and only one key is set.""" + header = {"alg": "RS256"} + payload = {"name": "hi"} + private_key = read_file_path("jwks_single_private.json") + pub_key = read_file_path("jwks_single_public.json") data = jwt.encode(header, payload, private_key) - self.assertEqual(data.count(b'.'), 2) + self.assertEqual(data.count(b"."), 2) claims = jwt.decode(data, pub_key) - self.assertEqual(claims['name'], 'hi') + self.assertEqual(claims["name"], "hi") - # Added a unit test to showcase my problem. + # Added a unit test to showcase my problem. # This calls jwt.decode similarly as is done in parse_id_token method of the AsyncOpenIDMixin class when the id token does not contain a kid in the alg header. def test_use_jwks_single_kid_keyset(self): - """Thest that jwks can be decoded if a kid for decoding is given - and encoded data has no kid and a keyset with one key.""" - header = {'alg': 'RS256'} - payload = {'name': 'hi'} - private_key = read_file_path('jwks_single_private.json') - pub_key = read_file_path('jwks_single_public.json') + """Test that jwks can be decoded if a kid for decoding is given and encoded data has no kid and a keyset with one key.""" + header = {"alg": "RS256"} + payload = {"name": "hi"} + private_key = read_file_path("jwks_single_private.json") + pub_key = read_file_path("jwks_single_public.json") data = jwt.encode(header, payload, private_key) - self.assertEqual(data.count(b'.'), 2) + self.assertEqual(data.count(b"."), 2) claims = jwt.decode(data, JsonWebKey.import_key_set(pub_key)) - self.assertEqual(claims['name'], 'hi') + self.assertEqual(claims["name"], "hi") def test_with_ec(self): - payload = {'name': 'hi'} - private_key = read_file_path('secp521r1-private.json') - pub_key = read_file_path('secp521r1-public.json') - data = jwt.encode({'alg': 'ES512'}, payload, private_key) - self.assertEqual(data.count(b'.'), 2) + payload = {"name": "hi"} + private_key = read_file_path("secp521r1-private.json") + pub_key = read_file_path("secp521r1-public.json") + data = jwt.encode({"alg": "ES512"}, payload, private_key) + self.assertEqual(data.count(b"."), 2) claims = jwt.decode(data, pub_key) - self.assertEqual(claims['name'], 'hi') + self.assertEqual(claims["name"], "hi") diff --git a/tests/jose/test_rfc8037.py b/tests/jose/test_rfc8037.py index 7353dabb..49302cbd 100644 --- a/tests/jose/test_rfc8037.py +++ b/tests/jose/test_rfc8037.py @@ -1,15 +1,16 @@ import unittest + from authlib.jose import JsonWebSignature from tests.util import read_file_path class EdDSATest(unittest.TestCase): def test_EdDSA_alg(self): - jws = JsonWebSignature(algorithms=['EdDSA']) - private_key = read_file_path('ed25519-pkcs8.pem') - public_key = read_file_path('ed25519-pub.pem') - s = jws.serialize({'alg': 'EdDSA'}, 'hello', private_key) + jws = JsonWebSignature(algorithms=["EdDSA"]) + private_key = read_file_path("ed25519-pkcs8.pem") + public_key = read_file_path("ed25519-pub.pem") + s = jws.serialize({"alg": "EdDSA"}, "hello", private_key) data = jws.deserialize(s, public_key) - header, payload = data['header'], data['payload'] - self.assertEqual(payload, b'hello') - self.assertEqual(header['alg'], 'EdDSA') + header, payload = data["header"], data["payload"] + self.assertEqual(payload, b"hello") + self.assertEqual(header["alg"], "EdDSA") diff --git a/tests/util.py b/tests/util.py index aba66e5a..81a5e784 100644 --- a/tests/util.py +++ b/tests/util.py @@ -1,5 +1,6 @@ -import os import json +import os + from authlib.common.encoding import to_unicode from authlib.common.urls import url_decode @@ -7,12 +8,12 @@ def get_file_path(name): - return os.path.join(ROOT, 'files', name) + return os.path.join(ROOT, "files", name) def read_file_path(name): with open(get_file_path(name)) as f: - if name.endswith('.json'): + if name.endswith(".json"): return json.load(f) return f.read() From 5fdde30310a4fb6f04e732f202e78afa2d7ed2a6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 13 Feb 2025 09:06:54 +0100 Subject: [PATCH 331/559] chore: remove unused flake8 configuration file --- .flake8 | 5 ----- 1 file changed, 5 deletions(-) delete mode 100644 .flake8 diff --git a/.flake8 b/.flake8 deleted file mode 100644 index 792698c8..00000000 --- a/.flake8 +++ /dev/null @@ -1,5 +0,0 @@ -[flake8] -exclude = - tests/* -max-line-length = 100 -max-complexity = 10 From fa2a3fa1ff4bd1073842e5e2e0391b51b13241f2 Mon Sep 17 00:00:00 2001 From: Dong Date: Thu, 13 Feb 2025 12:05:55 -0500 Subject: [PATCH 332/559] fix: Add a 60-second leeway to the JWT validation logic (#689) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * Add a 60-second leeway to the JWT validation logic * Add parameter name * Shorten lines. --------- Co-authored-by: Éloi Rivard --- authlib/oauth2/rfc7523/client.py | 7 +++++-- authlib/oauth2/rfc7523/jwt_bearer.py | 6 +++++- 2 files changed, 10 insertions(+), 3 deletions(-) diff --git a/authlib/oauth2/rfc7523/client.py b/authlib/oauth2/rfc7523/client.py index 7b88faf1..f6c6963d 100644 --- a/authlib/oauth2/rfc7523/client.py +++ b/authlib/oauth2/rfc7523/client.py @@ -19,9 +19,12 @@ class JWTBearerClientAssertion: #: Name of the client authentication method CLIENT_AUTH_METHOD = "client_assertion_jwt" - def __init__(self, token_url, validate_jti=True): + def __init__(self, token_url, validate_jti=True, leeway=60): self.token_url = token_url self._validate_jti = validate_jti + # A small allowance of time, typically no more than a few minutes, + # to account for clock skew. The default is 60 seconds. + self.leeway = leeway def __call__(self, query_client, request): data = request.form @@ -64,7 +67,7 @@ def process_assertion_claims(self, assertion, resolve_key): claims = jwt.decode( assertion, resolve_key, claims_options=self.create_claims_options() ) - claims.validate() + claims.validate(leeway=self.leeway) except JoseError as e: log.debug("Assertion Error: %r", e) raise InvalidClientError() from e diff --git a/authlib/oauth2/rfc7523/jwt_bearer.py b/authlib/oauth2/rfc7523/jwt_bearer.py index 2e2ce475..b5eb221a 100644 --- a/authlib/oauth2/rfc7523/jwt_bearer.py +++ b/authlib/oauth2/rfc7523/jwt_bearer.py @@ -26,6 +26,10 @@ class JWTBearerGrant(BaseGrant, TokenEndpointMixin): "exp": {"essential": True}, } + # A small allowance of time, typically no more than a few minutes, + # to account for clock skew. The default is 60 seconds. + LEEWAY = 60 + @staticmethod def sign( key, @@ -55,7 +59,7 @@ def process_assertion_claims(self, assertion): claims = jwt.decode( assertion, self.resolve_public_key, claims_options=self.CLAIMS_OPTIONS ) - claims.validate() + claims.validate(leeway=self.LEEWAY) except JoseError as e: log.debug("Assertion Error: %r", e) raise InvalidGrantError(description=e.description) from e From df8ae24c0a25eb0475c8521ebc998796a3933973 Mon Sep 17 00:00:00 2001 From: Dong Date: Thu, 13 Feb 2025 12:06:14 -0500 Subject: [PATCH 333/559] fix: Include a detailed error message in the HTTP response (#688) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-authored-by: Éloi Rivard --- authlib/oauth2/rfc7523/client.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/oauth2/rfc7523/client.py b/authlib/oauth2/rfc7523/client.py index f6c6963d..552e7994 100644 --- a/authlib/oauth2/rfc7523/client.py +++ b/authlib/oauth2/rfc7523/client.py @@ -69,8 +69,8 @@ def process_assertion_claims(self, assertion, resolve_key): ) claims.validate(leeway=self.leeway) except JoseError as e: - log.debug("Assertion Error: %r", e) - raise InvalidClientError() from e + log.debug('Assertion Error: %r', e) + raise InvalidClientError(description=e.description) from e return claims def authenticate_client(self, client): From f002d21272be7e3b1cc4b055fbffbc23e8702b3d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 14 Feb 2025 13:16:40 +0100 Subject: [PATCH 334/559] chore: apply ruff --- authlib/oauth2/rfc7523/client.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc7523/client.py b/authlib/oauth2/rfc7523/client.py index 552e7994..fd469b75 100644 --- a/authlib/oauth2/rfc7523/client.py +++ b/authlib/oauth2/rfc7523/client.py @@ -69,7 +69,7 @@ def process_assertion_claims(self, assertion, resolve_key): ) claims.validate(leeway=self.leeway) except JoseError as e: - log.debug('Assertion Error: %r', e) + log.debug("Assertion Error: %r", e) raise InvalidClientError(description=e.description) from e return claims From 18524311ef47ed7d406c3e94f3b0e009a9168745 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 16 Feb 2025 09:08:08 +0100 Subject: [PATCH 335/559] refactor: add descriptions to common errors --- authlib/oauth2/rfc6749/authenticate_client.py | 23 +++++++++++++++---- .../rfc6749/grants/authorization_code.py | 10 ++++++-- .../rfc6749/grants/client_credentials.py | 4 +++- .../oauth2/rfc6749/grants/refresh_token.py | 4 +++- .../resource_owner_password_credentials.py | 4 +++- authlib/oauth2/rfc7523/client.py | 8 +++++-- authlib/oauth2/rfc7523/jwt_bearer.py | 4 +++- authlib/oauth2/rfc7592/endpoint.py | 9 ++++++-- authlib/oauth2/rfc8628/device_code.py | 4 +++- docs/changelog.rst | 3 ++- 10 files changed, 57 insertions(+), 16 deletions(-) diff --git a/authlib/oauth2/rfc6749/authenticate_client.py b/authlib/oauth2/rfc6749/authenticate_client.py index c719b72d..ebd8e1de 100644 --- a/authlib/oauth2/rfc6749/authenticate_client.py +++ b/authlib/oauth2/rfc6749/authenticate_client.py @@ -45,8 +45,15 @@ def authenticate(self, request, methods, endpoint): return client if "client_secret_basic" in methods: - raise InvalidClientError(state=request.state, status_code=401) - raise InvalidClientError(state=request.state) + raise InvalidClientError( + state=request.state, + status_code=401, + description=f"The client cannot authenticate with methods: {methods}", + ) + raise InvalidClientError( + state=request.state, + description=f"The client cannot authenticate with methods: {methods}", + ) def __call__(self, request, methods, endpoint="token"): return self.authenticate(request, methods, endpoint) @@ -94,10 +101,18 @@ def authenticate_none(query_client, request): def _validate_client(query_client, client_id, state=None, status_code=400): if client_id is None: - raise InvalidClientError(state=state, status_code=status_code) + raise InvalidClientError( + state=state, + status_code=status_code, + description="Missing 'client_id' parameter.", + ) client = query_client(client_id) if not client: - raise InvalidClientError(state=state, status_code=status_code) + raise InvalidClientError( + state=state, + status_code=status_code, + description="The client does not exist on this server.", + ) return client diff --git a/authlib/oauth2/rfc6749/grants/authorization_code.py b/authlib/oauth2/rfc6749/grants/authorization_code.py index 149b5c1a..6082fd43 100644 --- a/authlib/oauth2/rfc6749/grants/authorization_code.py +++ b/authlib/oauth2/rfc6749/grants/authorization_code.py @@ -357,11 +357,17 @@ def validate_code_authorization_request(grant): log.debug("Validate authorization request of %r", client_id) if client_id is None: - raise InvalidClientError(state=request.state) + raise InvalidClientError( + state=request.state, + description="Missing 'client_id' parameter.", + ) client = grant.server.query_client(client_id) if not client: - raise InvalidClientError(state=request.state) + raise InvalidClientError( + state=request.state, + description="The client does not exist on this server.", + ) redirect_uri = grant.validate_authorization_redirect_uri(request, client) response_type = request.response_type diff --git a/authlib/oauth2/rfc6749/grants/client_credentials.py b/authlib/oauth2/rfc6749/grants/client_credentials.py index 53e8dafa..26983f85 100644 --- a/authlib/oauth2/rfc6749/grants/client_credentials.py +++ b/authlib/oauth2/rfc6749/grants/client_credentials.py @@ -67,7 +67,9 @@ def validate_token_request(self): log.debug("Validate token request of %r", client) if not client.check_grant_type(self.GRANT_TYPE): - raise UnauthorizedClientError() + raise UnauthorizedClientError( + f'The client is not authorized to use "grant_type={self.GRANT_TYPE}"' + ) self.request.client = client self.validate_requested_scope() diff --git a/authlib/oauth2/rfc6749/grants/refresh_token.py b/authlib/oauth2/rfc6749/grants/refresh_token.py index c3d32444..2113754a 100644 --- a/authlib/oauth2/rfc6749/grants/refresh_token.py +++ b/authlib/oauth2/rfc6749/grants/refresh_token.py @@ -40,7 +40,9 @@ def _validate_request_client(self): log.debug("Validate token request of %r", client) if not client.check_grant_type(self.GRANT_TYPE): - raise UnauthorizedClientError() + raise UnauthorizedClientError( + f'The client is not authorized to use "grant_type={self.GRANT_TYPE}"' + ) return client diff --git a/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py b/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py index 73af5dff..d53911ea 100644 --- a/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py +++ b/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py @@ -88,7 +88,9 @@ def validate_token_request(self): log.debug("Validate token request of %r", client) if not client.check_grant_type(self.GRANT_TYPE): - raise UnauthorizedClientError() + raise UnauthorizedClientError( + f'The client is not authorized to use "grant_type={self.GRANT_TYPE}"' + ) params = self.request.form if "username" not in params: diff --git a/authlib/oauth2/rfc7523/client.py b/authlib/oauth2/rfc7523/client.py index fd469b75..9773ce06 100644 --- a/authlib/oauth2/rfc7523/client.py +++ b/authlib/oauth2/rfc7523/client.py @@ -76,7 +76,9 @@ def process_assertion_claims(self, assertion, resolve_key): def authenticate_client(self, client): if client.check_endpoint_auth_method(self.CLIENT_AUTH_METHOD, "token"): return client - raise InvalidClientError() + raise InvalidClientError( + description=f"The client cannot authenticate with method: {self.CLIENT_AUTH_METHOD}" + ) def create_resolve_key_func(self, query_client, request): def resolve_key(headers, payload): @@ -86,7 +88,9 @@ def resolve_key(headers, payload): client_id = payload["sub"] client = query_client(client_id) if not client: - raise InvalidClientError() + raise InvalidClientError( + description="The client does not exist on this server." + ) request.client = client return self.resolve_client_public_key(client, headers) diff --git a/authlib/oauth2/rfc7523/jwt_bearer.py b/authlib/oauth2/rfc7523/jwt_bearer.py index b5eb221a..32f4dd05 100644 --- a/authlib/oauth2/rfc7523/jwt_bearer.py +++ b/authlib/oauth2/rfc7523/jwt_bearer.py @@ -109,7 +109,9 @@ def validate_token_request(self): log.debug("Validate token request of %s", client) if not client.check_grant_type(self.GRANT_TYPE): - raise UnauthorizedClientError() + raise UnauthorizedClientError( + f'The client is not authorized to use "grant_type={self.GRANT_TYPE}"' + ) self.request.client = client self.validate_requested_scope() diff --git a/authlib/oauth2/rfc7592/endpoint.py b/authlib/oauth2/rfc7592/endpoint.py index 76e6747f..7943b1a2 100644 --- a/authlib/oauth2/rfc7592/endpoint.py +++ b/authlib/oauth2/rfc7592/endpoint.py @@ -37,12 +37,17 @@ def create_configuration_response(self, request): # with HTTP 401 Unauthorized and the registration access token used to # make this request SHOULD be immediately revoked. self.revoke_access_token(request, token) - raise InvalidClientError(status_code=401) + raise InvalidClientError( + status_code=401, description="The client does not exist on this server." + ) if not self.check_permission(client, request): # If the client does not have permission to read its record, the server # MUST return an HTTP 403 Forbidden. - raise UnauthorizedClientError(status_code=403) + raise UnauthorizedClientError( + status_code=403, + description="The client does not have permission to read its record.", + ) request.client = client diff --git a/authlib/oauth2/rfc8628/device_code.py b/authlib/oauth2/rfc8628/device_code.py index 133ec14a..b9a5040e 100644 --- a/authlib/oauth2/rfc8628/device_code.py +++ b/authlib/oauth2/rfc8628/device_code.py @@ -95,7 +95,9 @@ def validate_token_request(self): client = self.authenticate_token_endpoint_client() if not client.check_grant_type(self.GRANT_TYPE): - raise UnauthorizedClientError() + raise UnauthorizedClientError( + f'The client is not authorized to use "response_type={self.GRANT_TYPE}"', + ) credential = self.query_device_credential(device_code) if not credential: diff --git a/docs/changelog.rst b/docs/changelog.rst index 08b392e7..37808a1d 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -12,7 +12,8 @@ Version 1.x.x **Unreleased** - Implement server-side :rfc:`RFC9207 <9207>`. :issue:`700` -- ``generate_id_token`` can take a ``kid`` parmaeter. :pr:`702` +- ``generate_id_token`` can take a ``kid`` parameter. :pr:`702` +- More detailed ``InvalidClientError``. :pr:`706` Version 1.4.1 ------------- From 87d9f4ae59c0d7acff19bb80c716b0b3194d4468 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 17 Feb 2025 11:04:01 +0100 Subject: [PATCH 336/559] fix: pytest pyproject.toml configuration plus remove a warning raised by the absence of asyncio_default_fixture_loop_scope --- pyproject.toml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/pyproject.toml b/pyproject.toml index 5be491c3..0ddb43a6 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -69,9 +69,9 @@ force-single-line = true [tool.ruff.format] docstring-code-format = true -[tool.pytest] +[tool.pytest.ini_options] +asyncio_default_fixture_loop_scope = "function" asyncio_mode = "auto" -python_files = "test*.py" norecursedirs = ["authlib", "build", "dist", "docs", "htmlcov"] [tool.coverage.run] From a542065ab889795491b8ea71887695b23059cb56 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 16 Feb 2025 17:28:08 +0100 Subject: [PATCH 337/559] refactor: allow RegistrationEndpoint to take several claims classes --- authlib/oauth2/rfc7591/claims.py | 48 ++++++++++++++++++ authlib/oauth2/rfc7591/endpoint.py | 79 +++++++----------------------- authlib/oauth2/rfc7592/endpoint.py | 79 +++++++----------------------- 3 files changed, 84 insertions(+), 122 deletions(-) diff --git a/authlib/oauth2/rfc7591/claims.py b/authlib/oauth2/rfc7591/claims.py index 28f84bca..90755748 100644 --- a/authlib/oauth2/rfc7591/claims.py +++ b/authlib/oauth2/rfc7591/claims.py @@ -3,6 +3,8 @@ from authlib.jose import JsonWebKey from authlib.jose.errors import InvalidClaimError +from ..rfc6749 import scope_to_list + class ClientMetadataClaims(BaseClaims): # https://tools.ietf.org/html/rfc7591#section-2 @@ -217,3 +219,49 @@ def _validate_uri(self, key, uri=None): uri = self.get(key) if uri and not is_valid_url(uri): raise InvalidClaimError(key) + + @classmethod + def get_claims_options(cls, metadata): + """Generate claims options validation from Authorization Server metadata.""" + scopes_supported = metadata.get("scopes_supported") + response_types_supported = metadata.get("response_types_supported") + grant_types_supported = metadata.get("grant_types_supported") + auth_methods_supported = metadata.get("token_endpoint_auth_methods_supported") + options = {} + if scopes_supported is not None: + scopes_supported = set(scopes_supported) + + def _validate_scope(claims, value): + if not value: + return True + scopes = set(scope_to_list(value)) + return scopes_supported.issuperset(scopes) + + options["scope"] = {"validate": _validate_scope} + + if response_types_supported is not None: + response_types_supported = set(response_types_supported) + + def _validate_response_types(claims, value): + # If omitted, the default is that the client will use only the "code" + # response type. + response_types = set(value) if value else {"code"} + return response_types_supported.issuperset(response_types) + + options["response_types"] = {"validate": _validate_response_types} + + if grant_types_supported is not None: + grant_types_supported = set(grant_types_supported) + + def _validate_grant_types(claims, value): + # If omitted, the default behavior is that the client will use only + # the "authorization_code" Grant Type. + grant_types = set(value) if value else {"authorization_code"} + return grant_types_supported.issuperset(grant_types) + + options["grant_types"] = {"validate": _validate_grant_types} + + if auth_methods_supported is not None: + options["token_endpoint_auth_method"] = {"values": auth_methods_supported} + + return options diff --git a/authlib/oauth2/rfc7591/endpoint.py b/authlib/oauth2/rfc7591/endpoint.py index 8a784a6e..05fd48cf 100644 --- a/authlib/oauth2/rfc7591/endpoint.py +++ b/authlib/oauth2/rfc7591/endpoint.py @@ -9,7 +9,6 @@ from ..rfc6749 import AccessDeniedError from ..rfc6749 import InvalidRequestError -from ..rfc6749 import scope_to_list from .claims import ClientMetadataClaims from .errors import InvalidClientMetadataError from .errors import InvalidSoftwareStatementError @@ -23,15 +22,13 @@ class ClientRegistrationEndpoint: ENDPOINT_NAME = "client_registration" - #: The claims validation class - claims_class = ClientMetadataClaims - #: Rewrite this value with a list to support ``software_statement`` #: e.g. ``software_statement_alg_values_supported = ['RS256']`` software_statement_alg_values_supported = None - def __init__(self, server): + def __init__(self, server=None, claims_classes=None): self.server = server + self.claims_classes = claims_classes or [ClientMetadataClaims] def __call__(self, request): return self.create_registration_response(request) @@ -64,13 +61,22 @@ def extract_client_metadata(self, request): data = self.extract_software_statement(software_statement, request) json_data.update(data) - options = self.get_claims_options() - claims = self.claims_class(json_data, {}, options, self.get_server_metadata()) - try: - claims.validate() - except JoseError as error: - raise InvalidClientMetadataError(error.description) from error - return claims.get_registered_claims() + client_metadata = {} + server_metadata = self.get_server_metadata() + for claims_class in self.claims_classes: + options = ( + claims_class.get_claims_options(server_metadata) + if server_metadata + else {} + ) + claims = claims_class(json_data, {}, options, server_metadata) + try: + claims.validate() + except JoseError as error: + raise InvalidClientMetadataError(error.description) from error + + client_metadata.update(**claims.get_registered_claims()) + return client_metadata def extract_software_statement(self, software_statement, request): key = self.resolve_public_key(request) @@ -85,55 +91,6 @@ def extract_software_statement(self, software_statement, request): except JoseError as exc: raise InvalidSoftwareStatementError() from exc - def get_claims_options(self): - """Generate claims options validation from Authorization Server metadata.""" - metadata = self.get_server_metadata() - if not metadata: - return {} - - scopes_supported = metadata.get("scopes_supported") - response_types_supported = metadata.get("response_types_supported") - grant_types_supported = metadata.get("grant_types_supported") - auth_methods_supported = metadata.get("token_endpoint_auth_methods_supported") - options = {} - if scopes_supported is not None: - scopes_supported = set(scopes_supported) - - def _validate_scope(claims, value): - if not value: - return True - scopes = set(scope_to_list(value)) - return scopes_supported.issuperset(scopes) - - options["scope"] = {"validate": _validate_scope} - - if response_types_supported is not None: - response_types_supported = set(response_types_supported) - - def _validate_response_types(claims, value): - # If omitted, the default is that the client will use only the "code" - # response type. - response_types = set(value) if value else {"code"} - return response_types_supported.issuperset(response_types) - - options["response_types"] = {"validate": _validate_response_types} - - if grant_types_supported is not None: - grant_types_supported = set(grant_types_supported) - - def _validate_grant_types(claims, value): - # If omitted, the default behavior is that the client will use only - # the "authorization_code" Grant Type. - grant_types = set(value) if value else {"authorization_code"} - return grant_types_supported.issuperset(grant_types) - - options["grant_types"] = {"validate": _validate_grant_types} - - if auth_methods_supported is not None: - options["token_endpoint_auth_method"] = {"values": auth_methods_supported} - - return options - def generate_client_info(self): # https://tools.ietf.org/html/rfc7591#section-3.2.1 client_id = self.generate_client_id() diff --git a/authlib/oauth2/rfc7592/endpoint.py b/authlib/oauth2/rfc7592/endpoint.py index 7943b1a2..b1fb1706 100644 --- a/authlib/oauth2/rfc7592/endpoint.py +++ b/authlib/oauth2/rfc7592/endpoint.py @@ -5,7 +5,6 @@ from ..rfc6749 import InvalidClientError from ..rfc6749 import InvalidRequestError from ..rfc6749 import UnauthorizedClientError -from ..rfc6749 import scope_to_list from ..rfc7591 import InvalidClientMetadataError from ..rfc7591.claims import ClientMetadataClaims @@ -13,11 +12,9 @@ class ClientConfigurationEndpoint: ENDPOINT_NAME = "client_configuration" - #: The claims validation class - claims_class = ClientMetadataClaims - - def __init__(self, server): + def __init__(self, server=None, claims_classes=None): self.server = server + self.claims_classes = claims_classes or [ClientMetadataClaims] def __call__(self, request): return self.create_configuration_response(request) @@ -108,62 +105,22 @@ def create_update_client_response(self, client, request): def extract_client_metadata(self, request): json_data = request.data.copy() - options = self.get_claims_options() - claims = self.claims_class(json_data, {}, options, self.get_server_metadata()) - - try: - claims.validate() - except JoseError as error: - raise InvalidClientMetadataError(error.description) from error - return claims.get_registered_claims() - - def get_claims_options(self): - metadata = self.get_server_metadata() - if not metadata: - return {} - - scopes_supported = metadata.get("scopes_supported") - response_types_supported = metadata.get("response_types_supported") - grant_types_supported = metadata.get("grant_types_supported") - auth_methods_supported = metadata.get("token_endpoint_auth_methods_supported") - options = {} - if scopes_supported is not None: - scopes_supported = set(scopes_supported) - - def _validate_scope(claims, value): - if not value: - return True - scopes = set(scope_to_list(value)) - return scopes_supported.issuperset(scopes) - - options["scope"] = {"validate": _validate_scope} - - if response_types_supported is not None: - response_types_supported = set(response_types_supported) - - def _validate_response_types(claims, value): - # If omitted, the default is that the client will use only the "code" - # response type. - response_types = set(value) if value else {"code"} - return response_types_supported.issuperset(response_types) - - options["response_types"] = {"validate": _validate_response_types} - - if grant_types_supported is not None: - grant_types_supported = set(grant_types_supported) - - def _validate_grant_types(claims, value): - # If omitted, the default behavior is that the client will use only - # the "authorization_code" Grant Type. - grant_types = set(value) if value else {"authorization_code"} - return grant_types_supported.issuperset(grant_types) - - options["grant_types"] = {"validate": _validate_grant_types} - - if auth_methods_supported is not None: - options["token_endpoint_auth_method"] = {"values": auth_methods_supported} - - return options + client_metadata = {} + server_metadata = self.get_server_metadata() + for claims_class in self.claims_classes: + options = ( + claims_class.get_claims_options(server_metadata) + if server_metadata + else {} + ) + claims = claims_class(json_data, {}, options, server_metadata) + try: + claims.validate() + except JoseError as error: + raise InvalidClientMetadataError(error.description) from error + + client_metadata.update(**claims.get_registered_claims()) + return client_metadata def introspect_client(self, client): return {**client.client_info, **client.client_metadata} From 5602965b38911aee0f549166f3ae52736b459be5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 16 Feb 2025 17:29:31 +0100 Subject: [PATCH 338/559] feat: implement OIDC dynamic client registration --- README.md | 1 + authlib/jose/__init__.py | 2 +- authlib/oidc/discovery/models.py | 2 +- authlib/oidc/registration/__init__.py | 3 + authlib/oidc/registration/claims.py | 353 ++++++++++++++ docs/changelog.rst | 1 + docs/specs/oidc.rst | 28 ++ tests/core/test_oidc/test_registration.py | 48 ++ .../test_client_registration_endpoint.py | 460 +++++++++++++++++- 9 files changed, 895 insertions(+), 3 deletions(-) create mode 100644 authlib/oidc/registration/__init__.py create mode 100644 authlib/oidc/registration/claims.py create mode 100644 tests/core/test_oidc/test_registration.py diff --git a/README.md b/README.md index 48024d7e..76bcf0ee 100644 --- a/README.md +++ b/README.md @@ -65,6 +65,7 @@ Generic, spec-compliant implementation to build clients and providers: - [OpenID Connect 1.0](https://docs.authlib.org/en/latest/specs/oidc.html) - [x] OpenID Connect Core 1.0 - [x] OpenID Connect Discovery 1.0 + - [x] OpenID Connect Dynamic Client Registration 1.0 Connect third party OAuth providers with Authlib built-in client integrations: diff --git a/authlib/jose/__init__.py b/authlib/jose/__init__.py index 804c2a95..020cb5dd 100644 --- a/authlib/jose/__init__.py +++ b/authlib/jose/__init__.py @@ -1,4 +1,4 @@ -"""authlib.jose. +"""authlib.jose ~~~~~~~~~~~~ JOSE implementation in Authlib. Tracking the status of JOSE specs at diff --git a/authlib/oidc/discovery/models.py b/authlib/oidc/discovery/models.py index d30305cc..c0beb00e 100644 --- a/authlib/oidc/discovery/models.py +++ b/authlib/oidc/discovery/models.py @@ -14,12 +14,12 @@ class OpenIDProviderMetadata(AuthorizationServerMetadata): "response_modes_supported", "grant_types_supported", "token_endpoint_auth_methods_supported", - "token_endpoint_auth_signing_alg_values_supported", "service_documentation", "ui_locales_supported", "op_policy_uri", "op_tos_uri", # added by OpenID + "token_endpoint_auth_signing_alg_values_supported", "acr_values_supported", "subject_types_supported", "id_token_signing_alg_values_supported", diff --git a/authlib/oidc/registration/__init__.py b/authlib/oidc/registration/__init__.py new file mode 100644 index 00000000..08cbf656 --- /dev/null +++ b/authlib/oidc/registration/__init__.py @@ -0,0 +1,3 @@ +from .claims import ClientMetadataClaims + +__all__ = ["ClientMetadataClaims"] diff --git a/authlib/oidc/registration/claims.py b/authlib/oidc/registration/claims.py new file mode 100644 index 00000000..d60066ef --- /dev/null +++ b/authlib/oidc/registration/claims.py @@ -0,0 +1,353 @@ +from authlib.common.urls import is_valid_url +from authlib.jose import BaseClaims +from authlib.jose.errors import InvalidClaimError + + +class ClientMetadataClaims(BaseClaims): + REGISTERED_CLAIMS = [ + "token_endpoint_auth_signing_alg", + "application_type", + "sector_identifier_uri", + "subject_type", + "id_token_signed_response_alg", + "id_token_encrypted_response_alg", + "id_token_encrypted_response_enc", + "userinfo_signed_response_alg", + "userinfo_encrypted_response_alg", + "userinfo_encrypted_response_enc", + "default_max_age", + "require_auth_time", + "default_acr_values", + "initiate_login_uri", + "request_object_signing_alg", + "request_object_encryption_alg", + "request_object_encryption_enc", + "request_uris", + ] + + def validate(self): + self._validate_essential_claims() + self.validate_token_endpoint_auth_signing_alg() + self.validate_application_type() + self.validate_sector_identifier_uri() + self.validate_subject_type() + self.validate_id_token_signed_response_alg() + self.validate_id_token_encrypted_response_alg() + self.validate_id_token_encrypted_response_enc() + self.validate_userinfo_signed_response_alg() + self.validate_userinfo_encrypted_response_alg() + self.validate_userinfo_encrypted_response_enc() + self.validate_default_max_age() + self.validate_require_auth_time() + self.validate_default_acr_values() + self.validate_initiate_login_uri() + self.validate_request_object_signing_alg() + self.validate_request_object_encryption_alg() + self.validate_request_object_encryption_enc() + self.validate_request_uris() + + def _validate_uri(self, key): + uri = self.get(key) + uris = uri if isinstance(uri, list) else [uri] + for uri in uris: + if uri and not is_valid_url(uri): + raise InvalidClaimError(key) + + @classmethod + def get_claims_options(self, metadata): + """Generate claims options validation from Authorization Server metadata.""" + options = {} + + if acr_values_supported := metadata.get("acr_values_supported"): + + def _validate_default_acr_values(claims, value): + return not value or set(value).issubset(set(acr_values_supported)) + + options["default_acr_values"] = {"validate": _validate_default_acr_values} + + values_mapping = { + "token_endpoint_auth_signing_alg_values_supported": "token_endpoint_auth_signing_alg", + "subject_types_supported": "subject_type", + "id_token_signing_alg_values_supported": "id_token_signed_response_alg", + "id_token_encryption_alg_values_supported": "id_token_encrypted_response_alg", + "id_token_encryption_enc_values_supported": "id_token_encrypted_response_enc", + "userinfo_signing_alg_values_supported": "userinfo_signed_response_alg", + "userinfo_encryption_alg_values_supported": "userinfo_encrypted_response_alg", + "userinfo_encryption_enc_values_supported": "userinfo_encrypted_response_enc", + "request_object_signing_alg_values_supported": "request_object_signing_alg", + "request_object_encryption_alg_values_supported": "request_object_encryption_alg", + "request_object_encryption_enc_values_supported": "request_object_encryption_enc", + } + + def make_validator(metadata_claim_values): + def _validate(claims, value): + return not value or value in metadata_claim_values + + return _validate + + for metadata_claim_name, request_claim_name in values_mapping.items(): + if metadata_claim_values := metadata.get(metadata_claim_name): + options[request_claim_name] = { + "validate": make_validator(metadata_claim_values) + } + + return options + + def validate_token_endpoint_auth_signing_alg(self): + """JWS [JWS] alg algorithm [JWA] that MUST be used for signing the JWT [JWT] + used to authenticate the Client at the Token Endpoint for the private_key_jwt + and client_secret_jwt authentication methods. + + All Token Requests using these authentication methods from this Client MUST be + rejected, if the JWT is not signed with this algorithm. Servers SHOULD support + RS256. The value none MUST NOT be used. The default, if omitted, is that any + algorithm supported by the OP and the RP MAY be used. + """ + if self.get("token_endpoint_auth_signing_alg") == "none": + raise InvalidClaimError("token_endpoint_auth_signing_alg") + + self._validate_claim_value("token_endpoint_auth_signing_alg") + + def validate_application_type(self): + """Kind of the application. + + The default, if omitted, is web. The defined values are native or web. Web + Clients using the OAuth Implicit Grant Type MUST only register URLs using the + https scheme as redirect_uris; they MUST NOT use localhost as the hostname. + Native Clients MUST only register redirect_uris using custom URI schemes or + loopback URLs using the http scheme; loopback URLs use localhost or the IP + loopback literals 127.0.0.1 or [::1] as the hostname. Authorization Servers MAY + place additional constraints on Native Clients. Authorization Servers MAY + reject Redirection URI values using the http scheme, other than the loopback + case for Native Clients. The Authorization Server MUST verify that all the + registered redirect_uris conform to these constraints. This prevents sharing a + Client ID across different types of Clients. + """ + self.setdefault("application_type", "web") + if self.get("application_type") not in ("web", "native"): + raise InvalidClaimError("application_type") + + self._validate_claim_value("application_type") + + def validate_sector_identifier_uri(self): + """URL using the https scheme to be used in calculating Pseudonymous Identifiers + by the OP. + + The URL references a file with a single JSON array of redirect_uri values. + Please see Section 5. Providers that use pairwise sub (subject) values SHOULD + utilize the sector_identifier_uri value provided in the Subject Identifier + calculation for pairwise identifiers. + """ + self._validate_uri("sector_identifier_uri") + + def validate_subject_type(self): + """subject_type requested for responses to this Client. + + The subject_types_supported discovery parameter contains a list of the supported + subject_type values for the OP. Valid types include pairwise and public. + """ + self._validate_claim_value("subject_type") + + def validate_id_token_signed_response_alg(self): + """JWS alg algorithm [JWA] REQUIRED for signing the ID Token issued to this + Client. + + The value none MUST NOT be used as the ID Token alg value unless the Client uses + only Response Types that return no ID Token from the Authorization Endpoint + (such as when only using the Authorization Code Flow). The default, if omitted, + is RS256. The public key for validating the signature is provided by retrieving + the JWK Set referenced by the jwks_uri element from OpenID Connect Discovery 1.0 + [OpenID.Discovery]. + """ + if self.get("id_token_signed_response_alg") == "none": + raise InvalidClaimError("id_token_signed_response_alg") + + self.setdefault("id_token_signed_response_alg", "RS256") + self._validate_claim_value("id_token_signed_response_alg") + + def validate_id_token_encrypted_response_alg(self): + """JWE alg algorithm [JWA] REQUIRED for encrypting the ID Token issued to this + Client. + + If this is requested, the response will be signed then encrypted, with the + result being a Nested JWT, as defined in [JWT]. The default, if omitted, is that + no encryption is performed. + """ + self._validate_claim_value("id_token_encrypted_response_alg") + + def validate_id_token_encrypted_response_enc(self): + """JWE enc algorithm [JWA] REQUIRED for encrypting the ID Token issued to this + Client. + + If id_token_encrypted_response_alg is specified, the default + id_token_encrypted_response_enc value is A128CBC-HS256. When + id_token_encrypted_response_enc is included, id_token_encrypted_response_alg + MUST also be provided. + """ + if self.get("id_token_encrypted_response_enc") and not self.get( + "id_token_encrypted_response_alg" + ): + raise InvalidClaimError("id_token_encrypted_response_enc") + + if self.get("id_token_encrypted_response_alg"): + self.setdefault("id_token_encrypted_response_enc", "A128CBC-HS256") + + self._validate_claim_value("id_token_encrypted_response_enc") + + def validate_userinfo_signed_response_alg(self): + """JWS alg algorithm [JWA] REQUIRED for signing UserInfo Responses. + + If this is specified, the response will be JWT [JWT] serialized, and signed + using JWS. The default, if omitted, is for the UserInfo Response to return the + Claims as a UTF-8 [RFC3629] encoded JSON object using the application/json + content-type. + """ + self._validate_claim_value("userinfo_signed_response_alg") + + def validate_userinfo_encrypted_response_alg(self): + """JWE [JWE] alg algorithm [JWA] REQUIRED for encrypting UserInfo Responses. + + If both signing and encryption are requested, the response will be signed then + encrypted, with the result being a Nested JWT, as defined in [JWT]. The default, + if omitted, is that no encryption is performed. + """ + self._validate_claim_value("userinfo_encrypted_response_alg") + + def validate_userinfo_encrypted_response_enc(self): + """JWE enc algorithm [JWA] REQUIRED for encrypting UserInfo Responses. + + If userinfo_encrypted_response_alg is specified, the default + userinfo_encrypted_response_enc value is A128CBC-HS256. When + userinfo_encrypted_response_enc is included, userinfo_encrypted_response_alg + MUST also be provided. + """ + if self.get("userinfo_encrypted_response_enc") and not self.get( + "userinfo_encrypted_response_alg" + ): + raise InvalidClaimError("userinfo_encrypted_response_enc") + + if self.get("userinfo_encrypted_response_alg"): + self.setdefault("userinfo_encrypted_response_enc", "A128CBC-HS256") + + self._validate_claim_value("userinfo_encrypted_response_enc") + + def validate_default_max_age(self): + """Default Maximum Authentication Age. + + Specifies that the End-User MUST be actively authenticated if the End-User was + authenticated longer ago than the specified number of seconds. The max_age + request parameter overrides this default value. If omitted, no default Maximum + Authentication Age is specified. + """ + if self.get("default_max_age") is not None and not isinstance( + self["default_max_age"], (int, float) + ): + raise InvalidClaimError("default_max_age") + + self._validate_claim_value("default_max_age") + + def validate_require_auth_time(self): + """Boolean value specifying whether the auth_time Claim in the ID Token is + REQUIRED. + + It is REQUIRED when the value is true. (If this is false, the auth_time Claim + can still be dynamically requested as an individual Claim for the ID Token using + the claims request parameter described in Section 5.5.1 of OpenID Connect Core + 1.0 [OpenID.Core].) If omitted, the default value is false. + """ + self.setdefault("require_auth_time", False) + if self.get("require_auth_time") is not None and not isinstance( + self["require_auth_time"], bool + ): + raise InvalidClaimError("require_auth_time") + + self._validate_claim_value("require_auth_time") + + def validate_default_acr_values(self): + """Default requested Authentication Context Class Reference values. + + Array of strings that specifies the default acr values that the OP is being + requested to use for processing requests from this Client, with the values + appearing in order of preference. The Authentication Context Class satisfied by + the authentication performed is returned as the acr Claim Value in the issued ID + Token. The acr Claim is requested as a Voluntary Claim by this parameter. The + acr_values_supported discovery element contains a list of the supported acr + values supported by the OP. Values specified in the acr_values request parameter + or an individual acr Claim request override these default values. + """ + self._validate_claim_value("default_acr_values") + + def validate_initiate_login_uri(self): + """RI using the https scheme that a third party can use to initiate a login by + the RP, as specified in Section 4 of OpenID Connect Core 1.0 [OpenID.Core]. + + The URI MUST accept requests via both GET and POST. The Client MUST understand + the login_hint and iss parameters and SHOULD support the target_link_uri + parameter. + """ + self._validate_uri("initiate_login_uri") + + def validate_request_object_signing_alg(self): + """JWS [JWS] alg algorithm [JWA] that MUST be used for signing Request Objects + sent to the OP. + + All Request Objects from this Client MUST be rejected, if not signed with this + algorithm. Request Objects are described in Section 6.1 of OpenID Connect Core + 1.0 [OpenID.Core]. This algorithm MUST be used both when the Request Object is + passed by value (using the request parameter) and when it is passed by reference + (using the request_uri parameter). Servers SHOULD support RS256. The value none + MAY be used. The default, if omitted, is that any algorithm supported by the OP + and the RP MAY be used. + """ + self._validate_claim_value("request_object_signing_alg") + + def validate_request_object_encryption_alg(self): + """JWE [JWE] alg algorithm [JWA] the RP is declaring that it may use for + encrypting Request Objects sent to the OP. + + This parameter SHOULD be included when symmetric encryption will be used, since + this signals to the OP that a client_secret value needs to be returned from + which the symmetric key will be derived, that might not otherwise be returned. + The RP MAY still use other supported encryption algorithms or send unencrypted + Request Objects, even when this parameter is present. If both signing and + encryption are requested, the Request Object will be signed then encrypted, with + the result being a Nested JWT, as defined in [JWT]. The default, if omitted, is + that the RP is not declaring whether it might encrypt any Request Objects. + """ + self._validate_claim_value("request_object_encryption_alg") + + def validate_request_object_encryption_enc(self): + """JWE enc algorithm [JWA] the RP is declaring that it may use for encrypting + Request Objects sent to the OP. + + If request_object_encryption_alg is specified, the default + request_object_encryption_enc value is A128CBC-HS256. When + request_object_encryption_enc is included, request_object_encryption_alg MUST + also be provided. + """ + if self.get("request_object_encryption_enc") and not self.get( + "request_object_encryption_alg" + ): + raise InvalidClaimError("request_object_encryption_enc") + + if self.get("request_object_encryption_alg"): + self.setdefault("request_object_encryption_enc", "A128CBC-HS256") + + self._validate_claim_value("request_object_encryption_enc") + + def validate_request_uris(self): + """Array of request_uri values that are pre-registered by the RP for use at the + OP. + + These URLs MUST use the https scheme unless the target Request Object is signed + in a way that is verifiable by the OP. Servers MAY cache the contents of the + files referenced by these URIs and not retrieve them at the time they are used + in a request. OPs can require that request_uri values used be pre-registered + with the require_request_uri_registration discovery parameter. If the contents + of the request file could ever change, these URI values SHOULD include the + base64url-encoded SHA-256 hash value of the file contents referenced by the URI + as the value of the URI fragment. If the fragment value used for a URI changes, + that signals the server that its cached value for that URI with the old fragment + value is no longer valid. + """ + self._validate_uri("request_uris") diff --git a/docs/changelog.rst b/docs/changelog.rst index 37808a1d..ee9d0688 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -14,6 +14,7 @@ Version 1.x.x - Implement server-side :rfc:`RFC9207 <9207>`. :issue:`700` - ``generate_id_token`` can take a ``kid`` parameter. :pr:`702` - More detailed ``InvalidClientError``. :pr:`706` +- OpenID Connect Dynamic Client Registration implementation. :pr:`707` Version 1.4.1 ------------- diff --git a/docs/specs/oidc.rst b/docs/specs/oidc.rst index 7c4202ba..27d75fad 100644 --- a/docs/specs/oidc.rst +++ b/docs/specs/oidc.rst @@ -57,3 +57,31 @@ OpenID Claims .. autoclass:: UserInfo :members: + +Dynamic client registration +--------------------------- + +The `OpenID Connect Dynamic Client Registration `__ implementation is based on :ref:`RFC7591: OAuth 2.0 Dynamic Client Registration Protocol `. To handle OIDC client registration, you can extend your RFC7591 registration endpoint with OIDC claims:: + + from authlib.oauth2.rfc7591 import ClientMetadataClaims as OAuth2ClientMetadataClaims + from authlib.oauth2.rfc7591 import ClientRegistrationEndpoint + from authlib.oidc.registration import ClientMetadataClaims as OIDCClientMetadataClaims + + class MyClientRegistrationEndpoint(ClientRegistrationEndpoint): + ... + + def get_server_metadata(self): + ... + + authorization_server.register_endpoint( + MyClientRegistrationEndpoint( + claims_classes=[OAuth2ClientMetadataClaims, OIDCClientMetadataClaims] + ) + ) + + + +.. automodule:: authlib.oidc.registration + :show-inheritance: + :members: + diff --git a/tests/core/test_oidc/test_registration.py b/tests/core/test_oidc/test_registration.py new file mode 100644 index 00000000..555536ee --- /dev/null +++ b/tests/core/test_oidc/test_registration.py @@ -0,0 +1,48 @@ +from unittest import TestCase + +from authlib.jose.errors import InvalidClaimError +from authlib.oidc.registration import ClientMetadataClaims + + +class ClientMetadataClaimsTest(TestCase): + def test_request_uris(self): + claims = ClientMetadataClaims( + {"request_uris": ["https://client.test/request_uris"]}, {} + ) + claims.validate() + + claims = ClientMetadataClaims({"request_uris": ["invalid"]}, {}) + self.assertRaises(InvalidClaimError, claims.validate) + + def test_initiate_login_uri(self): + claims = ClientMetadataClaims( + {"initiate_login_uri": "https://client.test/initiate_login_uri"}, {} + ) + claims.validate() + + claims = ClientMetadataClaims({"initiate_login_uri": "invalid"}, {}) + self.assertRaises(InvalidClaimError, claims.validate) + + def test_token_endpoint_auth_signing_alg(self): + claims = ClientMetadataClaims({"token_endpoint_auth_signing_alg": "RSA256"}, {}) + claims.validate() + + # The value none MUST NOT be used. + claims = ClientMetadataClaims({"token_endpoint_auth_signing_alg": "none"}, {}) + self.assertRaises(InvalidClaimError, claims.validate) + + def test_id_token_signed_response_alg(self): + claims = ClientMetadataClaims({"id_token_signed_response_alg": "RSA256"}, {}) + claims.validate() + + # The value none MUST NOT be used. + claims = ClientMetadataClaims({"id_token_signed_response_alg": "none"}, {}) + self.assertRaises(InvalidClaimError, claims.validate) + + def test_default_max_age(self): + claims = ClientMetadataClaims({"default_max_age": 1234}, {}) + claims.validate() + + # The value none MUST NOT be used. + claims = ClientMetadataClaims({"default_max_age": "invalid"}, {}) + self.assertRaises(InvalidClaimError, claims.validate) diff --git a/tests/flask/test_oauth2/test_client_registration_endpoint.py b/tests/flask/test_oauth2/test_client_registration_endpoint.py index 45ee3749..8671e71b 100644 --- a/tests/flask/test_oauth2/test_client_registration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_registration_endpoint.py @@ -1,9 +1,11 @@ from flask import json from authlib.jose import jwt +from authlib.oauth2.rfc7591 import ClientMetadataClaims as OAuth2ClientMetadataClaims from authlib.oauth2.rfc7591 import ( ClientRegistrationEndpoint as _ClientRegistrationEndpoint, ) +from authlib.oidc.registration import ClientMetadataClaims as OIDCClientMetadataClaims from tests.util import read_file_path from .models import Client @@ -33,7 +35,7 @@ def save_client(self, client_info, client_metadata, request): return client -class ClientRegistrationTest(TestCase): +class OAuthClientRegistrationTest(TestCase): def prepare_data(self, endpoint_cls=None, metadata=None): app = self.app server = create_authorization_server(app) @@ -196,3 +198,459 @@ def test_token_endpoint_auth_methods_supported(self): rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) self.assertIn(resp["error"], "invalid_client_metadata") + + +class OIDCClientRegistrationTest(TestCase): + def prepare_data(self, metadata=None): + self.headers = {"Authorization": "bearer abc"} + app = self.app + server = create_authorization_server(app) + + class MyClientRegistration(ClientRegistrationEndpoint): + def get_server_metadata(self): + return metadata + + server.register_endpoint( + MyClientRegistration( + claims_classes=[OAuth2ClientMetadataClaims, OIDCClientMetadataClaims] + ) + ) + + @app.route("/create_client", methods=["POST"]) + def create_client(): + return server.create_endpoint_response("client_registration") + + user = User(username="foo") + db.session.add(user) + db.session.commit() + + def test_application_type(self): + self.prepare_data() + + # Nominal case + body = { + "application_type": "web", + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["application_type"], "web") + + # Default case + # The default, if omitted, is that any algorithm supported by the OP and the RP MAY be used. + body = { + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["application_type"], "web") + + # Error case + body = { + "application_type": "invalid", + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + + def test_token_endpoint_auth_signing_alg_supported(self): + metadata = { + "token_endpoint_auth_signing_alg_values_supported": ["RS256", "ES256"] + } + self.prepare_data(metadata) + + # Nominal case + body = { + "token_endpoint_auth_signing_alg": "ES256", + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["token_endpoint_auth_signing_alg"], "ES256") + + # Default case + # The default, if omitted, is that any algorithm supported by the OP and the RP MAY be used. + body = { + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + + # Error case + body = { + "token_endpoint_auth_signing_alg": "RS512", + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + + def test_subject_types_supported(self): + metadata = {"subject_types_supported": ["public", "pairwise"]} + self.prepare_data(metadata) + + # Nominal case + body = {"subject_type": "public", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["subject_type"], "public") + + # Error case + body = {"subject_type": "invalid", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + + def test_id_token_signing_alg_values_supported(self): + metadata = {"id_token_signing_alg_values_supported": ["RS256", "ES256"]} + self.prepare_data(metadata) + + # Default + # The default, if omitted, is RS256. + body = {"client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["id_token_signed_response_alg"], "RS256") + + # Nominal case + body = {"id_token_signed_response_alg": "ES256", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["id_token_signed_response_alg"], "ES256") + + # Error case + body = {"id_token_signed_response_alg": "RS512", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + + def test_id_token_encryption_alg_values_supported(self): + metadata = {"id_token_encryption_alg_values_supported": ["RS256", "ES256"]} + self.prepare_data(metadata) + + # Default case + body = {"client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertNotIn("id_token_encrypted_response_enc", resp) + + # If id_token_encrypted_response_alg is specified, the default + # id_token_encrypted_response_enc value is A128CBC-HS256. + body = {"id_token_encrypted_response_alg": "RS256", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["id_token_encrypted_response_enc"], "A128CBC-HS256") + + # Nominal case + body = {"id_token_encrypted_response_alg": "ES256", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["id_token_encrypted_response_alg"], "ES256") + + # Error case + body = {"id_token_encrypted_response_alg": "RS512", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + + def test_id_token_encryption_enc_values_supported(self): + metadata = { + "id_token_encryption_enc_values_supported": ["A128CBC-HS256", "A256GCM"] + } + self.prepare_data(metadata) + + # Nominal case + body = { + "id_token_encrypted_response_alg": "RS256", + "id_token_encrypted_response_enc": "A256GCM", + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["id_token_encrypted_response_alg"], "RS256") + self.assertEqual(resp["id_token_encrypted_response_enc"], "A256GCM") + + # Error case: missing id_token_encrypted_response_alg + body = {"id_token_encrypted_response_enc": "A256GCM", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + + # Error case: alg not in server metadata + body = {"id_token_encrypted_response_enc": "A128GCM", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + + def test_userinfo_signing_alg_values_supported(self): + metadata = {"userinfo_signing_alg_values_supported": ["RS256", "ES256"]} + self.prepare_data(metadata) + + # Nominal case + body = {"userinfo_signed_response_alg": "ES256", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["userinfo_signed_response_alg"], "ES256") + + # Error case + body = {"userinfo_signed_response_alg": "RS512", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + + def test_userinfo_encryption_alg_values_supported(self): + metadata = {"userinfo_encryption_alg_values_supported": ["RS256", "ES256"]} + self.prepare_data(metadata) + + # Nominal case + body = {"userinfo_encrypted_response_alg": "ES256", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["userinfo_encrypted_response_alg"], "ES256") + + # Error case + body = {"userinfo_encrypted_response_alg": "RS512", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + + def test_userinfo_encryption_enc_values_supported(self): + metadata = { + "userinfo_encryption_enc_values_supported": ["A128CBC-HS256", "A256GCM"] + } + self.prepare_data(metadata) + + # Default case + body = {"client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertNotIn("userinfo_encrypted_response_enc", resp) + + # If userinfo_encrypted_response_alg is specified, the default + # userinfo_encrypted_response_enc value is A128CBC-HS256. + body = {"userinfo_encrypted_response_alg": "RS256", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["userinfo_encrypted_response_enc"], "A128CBC-HS256") + + # Nominal case + body = { + "userinfo_encrypted_response_alg": "RS256", + "userinfo_encrypted_response_enc": "A256GCM", + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["userinfo_encrypted_response_alg"], "RS256") + self.assertEqual(resp["userinfo_encrypted_response_enc"], "A256GCM") + + # Error case: no userinfo_encrypted_response_alg + body = {"userinfo_encrypted_response_enc": "A256GCM", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + + # Error case: alg not in server metadata + body = {"userinfo_encrypted_response_enc": "A128GCM", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + + def test_acr_values_supported(self): + metadata = { + "acr_values_supported": [ + "urn:mace:incommon:iap:silver", + "urn:mace:incommon:iap:bronze", + ], + } + self.prepare_data(metadata) + + # Nominal case + body = { + "default_acr_values": ["urn:mace:incommon:iap:silver"], + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["default_acr_values"], ["urn:mace:incommon:iap:silver"]) + + # Error case + body = { + "default_acr_values": [ + "urn:mace:incommon:iap:silver", + "urn:mace:incommon:iap:gold", + ], + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + + def test_request_object_signing_alg_values_supported(self): + metadata = {"request_object_signing_alg_values_supported": ["RS256", "ES256"]} + self.prepare_data(metadata) + + # Nominal case + body = {"request_object_signing_alg": "ES256", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["request_object_signing_alg"], "ES256") + + # Error case + body = {"request_object_signing_alg": "RS512", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + + def test_request_object_encryption_alg_values_supported(self): + metadata = { + "request_object_encryption_alg_values_supported": ["RS256", "ES256"] + } + self.prepare_data(metadata) + + # Nominal case + body = { + "request_object_encryption_alg": "ES256", + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["request_object_encryption_alg"], "ES256") + + # Error case + body = { + "request_object_encryption_alg": "RS512", + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + + def test_request_object_encryption_enc_values_supported(self): + metadata = { + "request_object_encryption_enc_values_supported": [ + "A128CBC-HS256", + "A256GCM", + ] + } + self.prepare_data(metadata) + + # Default case + body = {"client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertNotIn("request_object_encryption_enc", resp) + + # If request_object_encryption_alg is specified, the default + # request_object_encryption_enc value is A128CBC-HS256. + body = {"request_object_encryption_alg": "RS256", "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["request_object_encryption_enc"], "A128CBC-HS256") + + # Nominal case + body = { + "request_object_encryption_alg": "RS256", + "request_object_encryption_enc": "A256GCM", + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["request_object_encryption_alg"], "RS256") + self.assertEqual(resp["request_object_encryption_enc"], "A256GCM") + + # Error case: missing request_object_encryption_alg + body = { + "request_object_encryption_enc": "A256GCM", + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + + # Error case: alg not in server metadata + body = { + "request_object_encryption_enc": "A128GCM", + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + + def test_require_auth_time(self): + self.prepare_data() + + # Default case + body = { + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["require_auth_time"], False) + + # Nominal case + body = { + "require_auth_time": True, + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["require_auth_time"], True) + + # Error case + body = { + "require_auth_time": "invalid", + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") From 94ba2557aa349c7ae6ba38efdc8e8e1670517f25 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 20 Feb 2025 09:44:01 +0100 Subject: [PATCH 339/559] doc: changelog update --- docs/changelog.rst | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index ee9d0688..e7b7b45c 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -11,7 +11,9 @@ Version 1.x.x **Unreleased** -- Implement server-side :rfc:`RFC9207 <9207>`. :issue:`700` +- Optional ``typ`` claim in JWT tokens. :pr:`696` +- JWT validation leeway. :pr:`689` +- Implement server-side :rfc:`RFC9207 <9207>`. :issue:`700` :pr:`701` - ``generate_id_token`` can take a ``kid`` parameter. :pr:`702` - More detailed ``InvalidClientError``. :pr:`706` - OpenID Connect Dynamic Client Registration implementation. :pr:`707` From 80911943e5979e0cd9b2bdeb0d335e846006fd99 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 19 Feb 2025 14:26:49 +0100 Subject: [PATCH 340/559] chore: use dependency groups for tests --- pyproject.toml | 44 +++++++++++++++++++++++++++++++--- tests/requirements-base.txt | 4 ---- tests/requirements-clients.txt | 11 --------- tests/requirements-django.txt | 5 ---- tests/requirements-flask.txt | 2 -- tox.ini | 13 +++++----- 6 files changed, 48 insertions(+), 31 deletions(-) delete mode 100644 tests/requirements-base.txt delete mode 100644 tests/requirements-clients.txt delete mode 100644 tests/requirements-django.txt delete mode 100644 tests/requirements-flask.txt diff --git a/pyproject.toml b/pyproject.toml index 0ddb43a6..727c8834 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -1,3 +1,7 @@ +[build-system] +requires = ["setuptools", "wheel"] +build-backend = "setuptools.build_meta" + [project] name = "Authlib" description = "The ultimate Python library in building OAuth and OpenID Connect servers and clients." @@ -39,9 +43,43 @@ Source = "https://github.com/lepture/authlib" Donate = "https://github.com/sponsors/lepture" Blog = "https://blog.authlib.org/" -[build-system] -requires = ["setuptools", "wheel"] -build-backend = "setuptools.build_meta" +[dependency-groups] +dev = [ + "coverage", + "cryptography", + "pytest", + "pytest-asyncio", +] + +clients = [ + "anyio", + "cachelib", + "django", + "flask", + "httpx", + "requests", + "starlette", + # there is an incompatibility with asgiref, pypy and coverage, + # see https://github.com/django/asgiref/issues/393 for details + "asgiref==3.6.0 ; implementation_name == 'pypy' and python_version < '3.10'", +] + +django = [ + "django", + "pytest-django", + # there is an incompatibility with asgiref, pypy and coverage, + # see https://github.com/django/asgiref/issues/393 for details + "asgiref==3.6.0 ; implementation_name == 'pypy' and python_version < '3.10'", +] + +flask = [ + "Flask", + "Flask-SQLAlchemy", +] + +jose = [ + "pycryptodomex>=3.10,<4", +] [tool.setuptools.dynamic] version = {attr = "authlib.__version__"} diff --git a/tests/requirements-base.txt b/tests/requirements-base.txt deleted file mode 100644 index ff72ec1d..00000000 --- a/tests/requirements-base.txt +++ /dev/null @@ -1,4 +0,0 @@ -cryptography -pytest -coverage -pytest-asyncio diff --git a/tests/requirements-clients.txt b/tests/requirements-clients.txt deleted file mode 100644 index e67e9793..00000000 --- a/tests/requirements-clients.txt +++ /dev/null @@ -1,11 +0,0 @@ -requests -anyio -httpx -starlette -cachelib -werkzeug -flask -django -# there is an incompatibility with asgiref, pypy and coverage, -# see https://github.com/django/asgiref/issues/393 for details -asgiref==3.6.0 ; implementation_name == 'pypy' and python_version < '3.10' diff --git a/tests/requirements-django.txt b/tests/requirements-django.txt deleted file mode 100644 index f94bacc1..00000000 --- a/tests/requirements-django.txt +++ /dev/null @@ -1,5 +0,0 @@ -Django -pytest-django -# there is an incompatibility with asgiref, pypy and coverage, -# see https://github.com/django/asgiref/issues/393 for details -asgiref==3.6.0 ; implementation_name == 'pypy' and python_version < '3.10' diff --git a/tests/requirements-flask.txt b/tests/requirements-flask.txt deleted file mode 100644 index fb675a95..00000000 --- a/tests/requirements-flask.txt +++ /dev/null @@ -1,2 +0,0 @@ -Flask -Flask-SQLAlchemy diff --git a/tox.ini b/tox.ini index 040c2cf4..040c06af 100644 --- a/tox.ini +++ b/tox.ini @@ -1,4 +1,5 @@ [tox] +requires >= 4.22 isolated_build = True envlist = py{39,310,311,312,313,py39,py310} @@ -6,12 +7,12 @@ envlist = coverage [testenv] -deps = - -r tests/requirements-base.txt - jose: pycryptodomex>=3.10,<4 - clients: -r tests/requirements-clients.txt - flask: -r tests/requirements-flask.txt - django: -r tests/requirements-django.txt +dependency_groups = + dev + jose: jose + clients: clients + flask: flask + django: django setenv = TESTPATH=tests/core From 24c2bd871825771bb3e0523cf070e2aab0cbe8c1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 21 Feb 2025 11:37:42 +0100 Subject: [PATCH 341/559] chore: add a dependency group for the documentation --- .readthedocs.yaml | 16 +++++++++------- docs/requirements.txt | 13 ------------- pyproject.toml | 7 +++++++ tox.ini | 9 +++++++++ 4 files changed, 25 insertions(+), 20 deletions(-) delete mode 100644 docs/requirements.txt diff --git a/.readthedocs.yaml b/.readthedocs.yaml index 2668ce0c..c8243da5 100644 --- a/.readthedocs.yaml +++ b/.readthedocs.yaml @@ -1,15 +1,17 @@ +--- version: 2 build: os: ubuntu-22.04 tools: - python: "3.11" + python: "3.13" + jobs: + post_create_environment: + - pip install uv + - uv export --group docs --group clients --group flask --no-hashes --output-file requirements.txt + post_install: + - pip install . + - pip install --requirement requirements.txt sphinx: configuration: docs/conf.py - -python: - install: - - requirements: docs/requirements.txt - - method: pip - path: . diff --git a/docs/requirements.txt b/docs/requirements.txt deleted file mode 100644 index a04dd374..00000000 --- a/docs/requirements.txt +++ /dev/null @@ -1,13 +0,0 @@ -cryptography -pycryptodomex>=3.10,<4 -Flask -Django -SQLAlchemy -requests -httpx>=0.18.2 -starlette - -sphinx -sphinx-design -sphinx-copybutton -shibuya diff --git a/pyproject.toml b/pyproject.toml index 727c8834..4dea0468 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -81,6 +81,13 @@ jose = [ "pycryptodomex>=3.10,<4", ] +docs = [ + "shibuya", + "sphinx", + "sphinx-design", + "sphinx-copybutton", +] + [tool.setuptools.dynamic] version = {attr = "authlib.__version__"} diff --git a/tox.ini b/tox.ini index 040c06af..7da1e146 100644 --- a/tox.ini +++ b/tox.ini @@ -4,6 +4,7 @@ isolated_build = True envlist = py{39,310,311,312,313,py39,py310} py{39,310,311,312,313,py39,py310}-{clients,flask,django,jose} + docs coverage [testenv] @@ -25,6 +26,14 @@ setenv = commands = coverage run --source=authlib -p -m pytest {posargs: {env:TESTPATH}} +[testenv:docs] +dependency_groups = + clients + docs + flask +commands = + sphinx-build --builder html --write-all --fail-on-warning docs build/_html + [testenv:coverage] skip_install = true commands = From da87c8b2ec35af9ddd3b621e2e8245102018f878 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 21 Feb 2025 12:41:07 +0100 Subject: [PATCH 342/559] doc: update changelog --- docs/changelog.rst | 1 + 1 file changed, 1 insertion(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index e7b7b45c..03ce6c2e 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -11,6 +11,7 @@ Version 1.x.x **Unreleased** +- Fix token introspection auth method for clients. :pr:`662` - Optional ``typ`` claim in JWT tokens. :pr:`696` - JWT validation leeway. :pr:`689` - Implement server-side :rfc:`RFC9207 <9207>`. :issue:`700` :pr:`701` From 2d0396e3fc49d53ab816bb43ec83fe42d527ca09 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 25 Feb 2025 10:52:54 +0100 Subject: [PATCH 343/559] chore: release 1.5.0 --- authlib/consts.py | 2 +- docs/changelog.rst | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index 96569f69..4290e524 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = "Authlib" -version = "1.4.1" +version = "1.5.0" author = "Hsiaoming Yang " homepage = "https://authlib.org/" default_user_agent = f"{name}/{version} (+{homepage})" diff --git a/docs/changelog.rst b/docs/changelog.rst index 03ce6c2e..a3f599fd 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,10 +6,10 @@ Changelog Here you can see the full list of changes between each Authlib release. -Version 1.x.x +Version 1.5.0 ------------- -**Unreleased** +**Released on Feb 25, 2025** - Fix token introspection auth method for clients. :pr:`662` - Optional ``typ`` claim in JWT tokens. :pr:`696` From 5c507a84733033bdbf3e9d884bba67f18ce8ba0a Mon Sep 17 00:00:00 2001 From: Thomas Scholtes Date: Tue, 25 Feb 2025 11:44:18 +0100 Subject: [PATCH 344/559] fix: Use full entropy from specified oct key size When generating an oct key the entropy for the key material was only around 0.75 of the entropy requested by the key size. The reason for this was the limited alphabet `generate_token` uses with less than 6 bits per character instead of 8 bits --- authlib/jose/rfc7518/oct_key.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/authlib/jose/rfc7518/oct_key.py b/authlib/jose/rfc7518/oct_key.py index ef0a6f40..6888c490 100644 --- a/authlib/jose/rfc7518/oct_key.py +++ b/authlib/jose/rfc7518/oct_key.py @@ -1,8 +1,9 @@ +import secrets + from authlib.common.encoding import to_bytes from authlib.common.encoding import to_unicode from authlib.common.encoding import urlsafe_b64decode from authlib.common.encoding import urlsafe_b64encode -from authlib.common.security import generate_token from ..rfc7517 import Key @@ -92,4 +93,4 @@ def generate_key(cls, key_size=256, options=None, is_private=True): if key_size % 8 != 0: raise ValueError("Invalid bit size for oct key") - return cls.import_key(generate_token(key_size // 8), options) + return cls.import_key(secrets.token_bytes(int(key_size / 8)), options) From 642dfa3264f0afe94c7f6ac7006007a7fd24fbe6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 26 Feb 2025 09:53:18 +0100 Subject: [PATCH 345/559] doc: fix an example import for rfc9207 --- docs/specs/rfc9207.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/specs/rfc9207.rst b/docs/specs/rfc9207.rst index 20b066a4..d07b368e 100644 --- a/docs/specs/rfc9207.rst +++ b/docs/specs/rfc9207.rst @@ -9,7 +9,7 @@ In summary, RFC9207 advise to return an ``iss`` parameter in authorization code This can simply be done by implementing the :meth:`~authlib.oauth2.rfc9207.parameter.IssuerParameter.get_issuer` method in the :class:`~authlib.oauth2.rfc9207.parameter.IssuerParameter` class, and pass it as a :class:`~authlib.oauth2.rfc6749.grants.AuthorizationCodeGrant` extension:: - from authlib.oauth2.rfc6749.parameter import IssuerParameter as _IssuerParameter + from authlib.oauth2.rfc9207.parameter import IssuerParameter as _IssuerParameter class IssuerParameter(_IssuerParameter): def get_issuer(self) -> str: From b57932bc7e2c0f7115b77f38dfd88a1443487593 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 28 Feb 2025 13:55:58 +0100 Subject: [PATCH 346/559] fix: RFC9207 iss parameter the URI was duplicated and appended to itself --- authlib/oauth2/rfc9207/parameter.py | 2 +- docs/changelog.rst | 7 +++++++ 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc9207/parameter.py b/authlib/oauth2/rfc9207/parameter.py index ab4cdac0..56b0ce86 100644 --- a/authlib/oauth2/rfc9207/parameter.py +++ b/authlib/oauth2/rfc9207/parameter.py @@ -20,7 +20,7 @@ def add_issuer_parameter(self, hook_type: str, response): new_location = add_params_to_uri( response.location, {"iss": self.get_issuer()} ) - response.location += new_location + response.location = new_location def get_issuer(self) -> Optional[str]: """Return the issuer URL. diff --git a/docs/changelog.rst b/docs/changelog.rst index a3f599fd..89579496 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,13 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.5.1 +------------- + +**Unreleased** + +- Fix RFC9207 ``iss`` parameter. :pr:`715` + Version 1.5.0 ------------- From 4eafdc21891e78361f478479efe109ff0fb2f661 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 28 Feb 2025 15:43:08 +0100 Subject: [PATCH 347/559] chore: release 1.5.1 --- authlib/consts.py | 2 +- docs/changelog.rst | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index 4290e524..438b9bd7 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = "Authlib" -version = "1.5.0" +version = "1.5.1" author = "Hsiaoming Yang " homepage = "https://authlib.org/" default_user_agent = f"{name}/{version} (+{homepage})" diff --git a/docs/changelog.rst b/docs/changelog.rst index 89579496..13f4b661 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -9,7 +9,7 @@ Here you can see the full list of changes between each Authlib release. Version 1.5.1 ------------- -**Unreleased** +**Released on Feb 28, 2025** - Fix RFC9207 ``iss`` parameter. :pr:`715` From 417d23482cd3ef415747bef98e689a9143e3d931 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 30 Mar 2025 13:18:38 +0900 Subject: [PATCH 348/559] fix(client): add claims_cls parameter for parse_id_token, #725 --- .gitignore | 1 + authlib/integrations/base_client/async_openid.py | 15 ++++++++------- authlib/integrations/base_client/sync_openid.py | 14 ++++++++------ authlib/integrations/django_client/apps.py | 11 +++++++++-- authlib/integrations/flask_client/apps.py | 11 +++++++++-- authlib/integrations/starlette_client/apps.py | 11 +++++++++-- 6 files changed, 44 insertions(+), 19 deletions(-) diff --git a/.gitignore b/.gitignore index ac469525..7b661229 100644 --- a/.gitignore +++ b/.gitignore @@ -19,3 +19,4 @@ venv/ .pytest_cache/ *.egg .idea/ +uv.lock diff --git a/authlib/integrations/base_client/async_openid.py b/authlib/integrations/base_client/async_openid.py index 7489e45a..ba78019a 100644 --- a/authlib/integrations/base_client/async_openid.py +++ b/authlib/integrations/base_client/async_openid.py @@ -34,17 +34,18 @@ async def userinfo(self, **kwargs): data = resp.json() return UserInfo(data) - async def parse_id_token(self, token, nonce, claims_options=None): + async def parse_id_token(self, token, nonce, claims_options=None, claims_cls=None, leeway=120): """Return an instance of UserInfo from token's ``id_token``.""" claims_params = dict( nonce=nonce, client_id=self.client_id, ) - if "access_token" in token: - claims_params["access_token"] = token["access_token"] - claims_cls = CodeIDToken - else: - claims_cls = ImplicitIDToken + if claims_cls is None: + if "access_token" in token: + claims_params["access_token"] = token["access_token"] + claims_cls = CodeIDToken + else: + claims_cls = ImplicitIDToken metadata = await self.load_server_metadata() if claims_options is None and "issuer" in metadata: @@ -78,5 +79,5 @@ async def parse_id_token(self, token, nonce, claims_options=None): # https://github.com/lepture/authlib/issues/259 if claims.get("nonce_supported") is False: claims.params["nonce"] = None - claims.validate(leeway=120) + claims.validate(leeway=leeway) return UserInfo(claims) diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index 53eac0bc..f4ac62cb 100644 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -33,7 +33,7 @@ def userinfo(self, **kwargs): data = resp.json() return UserInfo(data) - def parse_id_token(self, token, nonce, claims_options=None, leeway=120): + def parse_id_token(self, token, nonce, claims_options=None, claims_cls=None, leeway=120): """Return an instance of UserInfo from token's ``id_token``.""" if "id_token" not in token: return None @@ -44,11 +44,13 @@ def parse_id_token(self, token, nonce, claims_options=None, leeway=120): nonce=nonce, client_id=self.client_id, ) - if "access_token" in token: - claims_params["access_token"] = token["access_token"] - claims_cls = CodeIDToken - else: - claims_cls = ImplicitIDToken + + if claims_cls is None: + if "access_token" in token: + claims_params["access_token"] = token["access_token"] + claims_cls = CodeIDToken + else: + claims_cls = ImplicitIDToken metadata = self.load_server_metadata() if claims_options is None and "issuer" in metadata: diff --git a/authlib/integrations/django_client/apps.py b/authlib/integrations/django_client/apps.py index 24c95d7a..9a14bc19 100644 --- a/authlib/integrations/django_client/apps.py +++ b/authlib/integrations/django_client/apps.py @@ -78,15 +78,22 @@ def authorize_access_token(self, request, **kwargs): "state": request.POST.get("state"), } - claims_options = kwargs.pop("claims_options", None) state_data = self.framework.get_state_data(request.session, params.get("state")) self.framework.clear_state_data(request.session, params.get("state")) params = self._format_state_params(state_data, params) + + claims_options = kwargs.pop("claims_options", None) + claims_cls = kwargs.pop("claims_cls", None) + leeway = kwargs.pop("leeway", 120) token = self.fetch_access_token(**params, **kwargs) if "id_token" in token and "nonce" in state_data: userinfo = self.parse_id_token( - token, nonce=state_data["nonce"], claims_options=claims_options + token, + nonce=state_data["nonce"], + claims_options=claims_options, + claims_cls=claims_cls, + leeway=leeway, ) token["userinfo"] = userinfo return token diff --git a/authlib/integrations/flask_client/apps.py b/authlib/integrations/flask_client/apps.py index 4049eb52..148f640f 100644 --- a/authlib/integrations/flask_client/apps.py +++ b/authlib/integrations/flask_client/apps.py @@ -100,16 +100,23 @@ def authorize_access_token(self, **kwargs): "state": request.form.get("state"), } - claims_options = kwargs.pop("claims_options", None) state_data = self.framework.get_state_data(session, params.get("state")) self.framework.clear_state_data(session, params.get("state")) params = self._format_state_params(state_data, params) + + claims_options = kwargs.pop("claims_options", None) + claims_cls = kwargs.pop("claims_cls", None) + leeway = kwargs.pop("leeway", 120) token = self.fetch_access_token(**params, **kwargs) self.token = token if "id_token" in token and "nonce" in state_data: userinfo = self.parse_id_token( - token, nonce=state_data["nonce"], claims_options=claims_options + token, + nonce=state_data["nonce"], + claims_options=claims_options, + claims_cls=claims_cls, + leeway=leeway, ) token["userinfo"] = userinfo return token diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py index d844a6fb..3dcb9ed6 100644 --- a/authlib/integrations/starlette_client/apps.py +++ b/authlib/integrations/starlette_client/apps.py @@ -78,15 +78,22 @@ async def authorize_access_token(self, request, **kwargs): else: session = request.session - claims_options = kwargs.pop("claims_options", None) state_data = await self.framework.get_state_data(session, params.get("state")) await self.framework.clear_state_data(session, params.get("state")) params = self._format_state_params(state_data, params) + + claims_options = kwargs.pop("claims_options", None) + claims_cls = kwargs.pop("claims_cls", None) + leeway = kwargs.pop("leeway", 120) token = await self.fetch_access_token(**params, **kwargs) if "id_token" in token and "nonce" in state_data: userinfo = await self.parse_id_token( - token, nonce=state_data["nonce"], claims_options=claims_options + token, + nonce=state_data["nonce"], + claims_options=claims_options, + claims_cls=claims_cls, + leeway=leeway, ) token["userinfo"] = userinfo return token From 404984c090207cbdf06ec8b10d0f556804ba35d2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 30 Mar 2025 15:03:09 +0200 Subject: [PATCH 349/559] fix: invalid characters in 'error_description' --- authlib/jose/errors.py | 14 ++++----- authlib/oauth2/base.py | 29 +++++++++++++++++++ .../oauth2/rfc6749/authorization_server.py | 2 +- authlib/oauth2/rfc6749/errors.py | 8 ++--- .../rfc6749/grants/authorization_code.py | 12 ++++---- authlib/oauth2/rfc6749/grants/base.py | 4 +-- .../rfc6749/grants/client_credentials.py | 2 +- authlib/oauth2/rfc6749/grants/implicit.py | 2 +- .../oauth2/rfc6749/grants/refresh_token.py | 6 ++-- .../resource_owner_password_credentials.py | 8 ++--- authlib/oauth2/rfc7523/assertion.py | 2 +- authlib/oauth2/rfc7523/jwt_bearer.py | 6 ++-- authlib/oauth2/rfc7636/challenge.py | 18 ++++++------ authlib/oauth2/rfc8628/device_code.py | 6 ++-- authlib/oidc/core/grants/hybrid.py | 2 +- authlib/oidc/core/grants/implicit.py | 2 +- authlib/oidc/core/grants/util.py | 4 +-- docs/changelog.rst | 7 +++++ .../test_authorization_code_grant.py | 2 +- 19 files changed, 86 insertions(+), 50 deletions(-) diff --git a/authlib/jose/errors.py b/authlib/jose/errors.py index 0592a997..e2e74440 100644 --- a/authlib/jose/errors.py +++ b/authlib/jose/errors.py @@ -59,22 +59,22 @@ class KeyMismatchError(JoseError): class MissingEncryptionAlgorithmError(JoseError): error = "missing_encryption_algorithm" - description = 'Missing "enc" in header' + description = "Missing 'enc' in header" class UnsupportedEncryptionAlgorithmError(JoseError): error = "unsupported_encryption_algorithm" - description = 'Unsupported "enc" value in header' + description = "Unsupported 'enc' value in header" class UnsupportedCompressionAlgorithmError(JoseError): error = "unsupported_compression_algorithm" - description = 'Unsupported "zip" value in header' + description = "Unsupported 'zip' value in header" class InvalidUseError(JoseError): error = "invalid_use" - description = 'Key "use" is not valid for your usage' + description = "Key 'use' is not valid for your usage" class InvalidClaimError(JoseError): @@ -82,7 +82,7 @@ class InvalidClaimError(JoseError): def __init__(self, claim): self.claim_name = claim - description = f'Invalid claim "{claim}"' + description = f"Invalid claim '{claim}'" super().__init__(description=description) @@ -90,7 +90,7 @@ class MissingClaimError(JoseError): error = "missing_claim" def __init__(self, claim): - description = f'Missing "{claim}" claim' + description = f"Missing '{claim}' claim" super().__init__(description=description) @@ -98,7 +98,7 @@ class InsecureClaimError(JoseError): error = "insecure_claim" def __init__(self, claim): - description = f'Insecure claim "{claim}"' + description = f"Insecure claim '{claim}'" super().__init__(description=description) diff --git a/authlib/oauth2/base.py b/authlib/oauth2/base.py index 97e2d713..407c0935 100644 --- a/authlib/oauth2/base.py +++ b/authlib/oauth2/base.py @@ -2,6 +2,24 @@ from authlib.common.urls import add_params_to_uri +def invalid_error_characters(text: str) -> list[str]: + """Check whether the string only contains characters from the restricted ASCII set defined in RFC6749 for errors. + + https://datatracker.ietf.org/doc/html/rfc6749#section-4.1.2.1 + """ + valid_ranges = [ + (0x20, 0x21), + (0x23, 0x5B), + (0x5D, 0x7E), + ] + + return [ + char + for char in set(text) + if not any(start <= ord(char) <= end for start, end in valid_ranges) + ] + + class OAuth2Error(AuthlibHTTPError): def __init__( self, @@ -13,6 +31,17 @@ def __init__( redirect_fragment=False, error=None, ): + # Human-readable ASCII [USASCII] text providing + # additional information, used to assist the client developer in + # understanding the error that occurred. + # Values for the "error_description" parameter MUST NOT include + # characters outside the set %x20-21 / %x23-5B / %x5D-7E. + if description: + if chars := invalid_error_characters(description): + raise ValueError( + f"Error description contains forbidden characters: {', '.join(chars)}." + ) + super().__init__(error, description, uri, status_code) self.state = state self.redirect_uri = redirect_uri diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 0677c6a3..3598790b 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -264,7 +264,7 @@ def create_endpoint_response(self, name, request=None): :return: Response """ if name not in self._endpoints: - raise RuntimeError(f'There is no "{name}" endpoint.') + raise RuntimeError(f"There is no '{name}' endpoint.") endpoints = self._endpoints[name] for endpoint in endpoints: diff --git a/authlib/oauth2/rfc6749/errors.py b/authlib/oauth2/rfc6749/errors.py index da7feb06..19ed71ec 100644 --- a/authlib/oauth2/rfc6749/errors.py +++ b/authlib/oauth2/rfc6749/errors.py @@ -217,7 +217,7 @@ def get_headers(self): class MissingAuthorizationError(ForbiddenError): error = "missing_authorization" - description = 'Missing "Authorization" in headers.' + description = "Missing 'Authorization' in headers." class UnsupportedTokenTypeError(ForbiddenError): @@ -229,17 +229,17 @@ class UnsupportedTokenTypeError(ForbiddenError): class MissingCodeException(OAuth2Error): error = "missing_code" - description = 'Missing "code" in response.' + description = "Missing 'code' in response." class MissingTokenException(OAuth2Error): error = "missing_token" - description = 'Missing "access_token" in response.' + description = "Missing 'access_token' in response." class MissingTokenTypeException(OAuth2Error): error = "missing_token_type" - description = 'Missing "token_type" in response.' + description = "Missing 'token_type' in response." class MismatchingStateException(OAuth2Error): diff --git a/authlib/oauth2/rfc6749/grants/authorization_code.py b/authlib/oauth2/rfc6749/grants/authorization_code.py index 6082fd43..b5fd674a 100644 --- a/authlib/oauth2/rfc6749/grants/authorization_code.py +++ b/authlib/oauth2/rfc6749/grants/authorization_code.py @@ -213,26 +213,26 @@ def validate_token_request(self): log.debug("Validate token request of %r", client) if not client.check_grant_type(self.GRANT_TYPE): raise UnauthorizedClientError( - f'The client is not authorized to use "grant_type={self.GRANT_TYPE}"' + f"The client is not authorized to use 'grant_type={self.GRANT_TYPE}'" ) code = self.request.form.get("code") if code is None: - raise InvalidRequestError('Missing "code" in request.') + raise InvalidRequestError("Missing 'code' in request.") # ensure that the authorization code was issued to the authenticated # confidential client, or if the client is public, ensure that the # code was issued to "client_id" in the request authorization_code = self.query_authorization_code(code, client) if not authorization_code: - raise InvalidGrantError('Invalid "code" in request.') + raise InvalidGrantError("Invalid 'code' in request.") # validate redirect_uri parameter log.debug("Validate token redirect_uri of %r", client) redirect_uri = self.request.redirect_uri original_redirect_uri = authorization_code.get_redirect_uri() if original_redirect_uri and redirect_uri != original_redirect_uri: - raise InvalidGrantError('Invalid "redirect_uri" in request.') + raise InvalidGrantError("Invalid 'redirect_uri' in request.") # save for create_token_response self.request.client = client @@ -272,7 +272,7 @@ def create_token_response(self): user = self.authenticate_user(authorization_code) if not user: - raise InvalidGrantError('There is no "user" for this code.') + raise InvalidGrantError("There is no 'user' for this code.") self.request.user = user scope = authorization_code.get_scope() @@ -373,7 +373,7 @@ def validate_code_authorization_request(grant): response_type = request.response_type if not client.check_response_type(response_type): raise UnauthorizedClientError( - f'The client is not authorized to use "response_type={response_type}"', + f"The client is not authorized to use 'response_type={response_type}'", state=grant.request.state, redirect_uri=redirect_uri, ) diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index ad37b211..78dfe5e4 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -141,7 +141,7 @@ def validate_authorization_redirect_uri(request: OAuth2Request, client): redirect_uri = client.get_default_redirect_uri() if not redirect_uri: raise InvalidRequestError( - 'Missing "redirect_uri" in request.', state=request.state + "Missing 'redirect_uri' in request.", state=request.state ) return redirect_uri @@ -157,7 +157,7 @@ def validate_no_multiple_request_parameter(request: OAuth2Request): for param in parameters: if len(datalist.get(param, [])) > 1: raise InvalidRequestError( - f'Multiple "{param}" in request.', state=request.state + f"Multiple '{param}' in request.", state=request.state ) def validate_consent_request(self): diff --git a/authlib/oauth2/rfc6749/grants/client_credentials.py b/authlib/oauth2/rfc6749/grants/client_credentials.py index 26983f85..4e18bebc 100644 --- a/authlib/oauth2/rfc6749/grants/client_credentials.py +++ b/authlib/oauth2/rfc6749/grants/client_credentials.py @@ -68,7 +68,7 @@ def validate_token_request(self): if not client.check_grant_type(self.GRANT_TYPE): raise UnauthorizedClientError( - f'The client is not authorized to use "grant_type={self.GRANT_TYPE}"' + f"The client is not authorized to use 'grant_type={self.GRANT_TYPE}'" ) self.request.client = client diff --git a/authlib/oauth2/rfc6749/grants/implicit.py b/authlib/oauth2/rfc6749/grants/implicit.py index d28c62e7..1c83b58d 100644 --- a/authlib/oauth2/rfc6749/grants/implicit.py +++ b/authlib/oauth2/rfc6749/grants/implicit.py @@ -130,7 +130,7 @@ def validate_authorization_request(self): response_type = self.request.response_type if not client.check_response_type(response_type): raise UnauthorizedClientError( - f'The client is not authorized to use "response_type={response_type}"', + f"The client is not authorized to use 'response_type={response_type}'", state=self.request.state, redirect_uri=redirect_uri, redirect_fragment=True, diff --git a/authlib/oauth2/rfc6749/grants/refresh_token.py b/authlib/oauth2/rfc6749/grants/refresh_token.py index 2113754a..6ae3a987 100644 --- a/authlib/oauth2/rfc6749/grants/refresh_token.py +++ b/authlib/oauth2/rfc6749/grants/refresh_token.py @@ -41,7 +41,7 @@ def _validate_request_client(self): if not client.check_grant_type(self.GRANT_TYPE): raise UnauthorizedClientError( - f'The client is not authorized to use "grant_type={self.GRANT_TYPE}"' + f"The client is not authorized to use 'grant_type={self.GRANT_TYPE}'" ) return client @@ -49,7 +49,7 @@ def _validate_request_client(self): def _validate_request_token(self, client): refresh_token = self.request.form.get("refresh_token") if refresh_token is None: - raise InvalidRequestError('Missing "refresh_token" in request.') + raise InvalidRequestError("Missing 'refresh_token' in request.") token = self.authenticate_refresh_token(refresh_token) if not token or not token.check_client(client): @@ -118,7 +118,7 @@ def create_token_response(self): refresh_token = self.request.refresh_token user = self.authenticate_user(refresh_token) if not user: - raise InvalidRequestError('There is no "user" for this token.') + raise InvalidRequestError("There is no 'user' for this token.") client = self.request.client token = self.issue_token(user, refresh_token) diff --git a/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py b/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py index d53911ea..b1afed69 100644 --- a/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py +++ b/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py @@ -89,20 +89,20 @@ def validate_token_request(self): if not client.check_grant_type(self.GRANT_TYPE): raise UnauthorizedClientError( - f'The client is not authorized to use "grant_type={self.GRANT_TYPE}"' + f"The client is not authorized to use 'grant_type={self.GRANT_TYPE}'" ) params = self.request.form if "username" not in params: - raise InvalidRequestError('Missing "username" in request.') + raise InvalidRequestError("Missing 'username' in request.") if "password" not in params: - raise InvalidRequestError('Missing "password" in request.') + raise InvalidRequestError("Missing 'password' in request.") log.debug("Authenticate user of %r", params["username"]) user = self.authenticate_user(params["username"], params["password"]) if not user: raise InvalidRequestError( - 'Invalid "username" or "password" in request.', + "Invalid 'username' or 'password' in request.", ) self.request.client = client self.request.user = user diff --git a/authlib/oauth2/rfc7523/assertion.py b/authlib/oauth2/rfc7523/assertion.py index e74a916a..3978f57f 100644 --- a/authlib/oauth2/rfc7523/assertion.py +++ b/authlib/oauth2/rfc7523/assertion.py @@ -21,7 +21,7 @@ def sign_jwt_bearer_assertion( if alg: header["alg"] = alg if "alg" not in header: - raise ValueError('Missing "alg" in header') + raise ValueError("Missing 'alg' in header") payload = {"iss": issuer, "aud": audience} diff --git a/authlib/oauth2/rfc7523/jwt_bearer.py b/authlib/oauth2/rfc7523/jwt_bearer.py index 32f4dd05..1ca09ae9 100644 --- a/authlib/oauth2/rfc7523/jwt_bearer.py +++ b/authlib/oauth2/rfc7523/jwt_bearer.py @@ -102,7 +102,7 @@ def validate_token_request(self): """ assertion = self.request.form.get("assertion") if not assertion: - raise InvalidRequestError('Missing "assertion" in request') + raise InvalidRequestError("Missing 'assertion' in request") claims = self.process_assertion_claims(assertion) client = self.resolve_issuer_client(claims["iss"]) @@ -110,7 +110,7 @@ def validate_token_request(self): if not client.check_grant_type(self.GRANT_TYPE): raise UnauthorizedClientError( - f'The client is not authorized to use "grant_type={self.GRANT_TYPE}"' + f"The client is not authorized to use 'grant_type={self.GRANT_TYPE}'" ) self.request.client = client @@ -120,7 +120,7 @@ def validate_token_request(self): if subject: user = self.authenticate_user(subject) if not user: - raise InvalidGrantError(description='Invalid "sub" value in assertion') + raise InvalidGrantError(description="Invalid 'sub' value in assertion") log.debug("Check client(%s) permission to User(%s)", client, user) if not self.has_granted_permission(client, user): diff --git a/authlib/oauth2/rfc7636/challenge.py b/authlib/oauth2/rfc7636/challenge.py index 46bab159..272c3da0 100644 --- a/authlib/oauth2/rfc7636/challenge.py +++ b/authlib/oauth2/rfc7636/challenge.py @@ -74,19 +74,19 @@ def validate_code_challenge(self, grant): return if not challenge: - raise InvalidRequestError('Missing "code_challenge"') + raise InvalidRequestError("Missing 'code_challenge'") if len(request.datalist.get("code_challenge", [])) > 1: - raise InvalidRequestError('Multiple "code_challenge" in request.') + raise InvalidRequestError("Multiple 'code_challenge' in request.") if not CODE_CHALLENGE_PATTERN.match(challenge): - raise InvalidRequestError('Invalid "code_challenge"') + raise InvalidRequestError("Invalid 'code_challenge'") if method and method not in self.SUPPORTED_CODE_CHALLENGE_METHOD: - raise InvalidRequestError('Unsupported "code_challenge_method"') + raise InvalidRequestError("Unsupported 'code_challenge_method'") if len(request.datalist.get("code_challenge_method", [])) > 1: - raise InvalidRequestError('Multiple "code_challenge_method" in request.') + raise InvalidRequestError("Multiple 'code_challenge_method' in request.") def validate_code_verifier(self, grant): request: OAuth2Request = grant.request @@ -94,7 +94,7 @@ def validate_code_verifier(self, grant): # public client MUST verify code challenge if self.required and request.auth_method == "none" and not verifier: - raise InvalidRequestError('Missing "code_verifier"') + raise InvalidRequestError("Missing 'code_verifier'") authorization_code = request.authorization_code challenge = self.get_authorization_code_challenge(authorization_code) @@ -105,10 +105,10 @@ def validate_code_verifier(self, grant): # challenge exists, code_verifier is required if not verifier: - raise InvalidRequestError('Missing "code_verifier"') + raise InvalidRequestError("Missing 'code_verifier'") if not CODE_VERIFIER_PATTERN.match(verifier): - raise InvalidRequestError('Invalid "code_verifier"') + raise InvalidRequestError("Invalid 'code_verifier'") # 4.6. Server Verifies code_verifier before Returning the Tokens method = self.get_authorization_code_challenge_method(authorization_code) @@ -117,7 +117,7 @@ def validate_code_verifier(self, grant): func = self.CODE_CHALLENGE_METHODS.get(method) if not func: - raise RuntimeError(f'No verify method for "{method}"') + raise RuntimeError(f"No verify method for '{method}'") # If the values are not equal, an error response indicating # "invalid_grant" MUST be returned. diff --git a/authlib/oauth2/rfc8628/device_code.py b/authlib/oauth2/rfc8628/device_code.py index b9a5040e..f8291153 100644 --- a/authlib/oauth2/rfc8628/device_code.py +++ b/authlib/oauth2/rfc8628/device_code.py @@ -91,17 +91,17 @@ def validate_token_request(self): """ device_code = self.request.data.get("device_code") if not device_code: - raise InvalidRequestError('Missing "device_code" in payload') + raise InvalidRequestError("Missing 'device_code' in payload") client = self.authenticate_token_endpoint_client() if not client.check_grant_type(self.GRANT_TYPE): raise UnauthorizedClientError( - f'The client is not authorized to use "response_type={self.GRANT_TYPE}"', + f"The client is not authorized to use 'response_type={self.GRANT_TYPE}'", ) credential = self.query_device_credential(device_code) if not credential: - raise InvalidRequestError('Invalid "device_code" in payload') + raise InvalidRequestError("Invalid 'device_code' in payload") if credential.get_client_id() != client.get_client_id(): raise UnauthorizedClientError() diff --git a/authlib/oidc/core/grants/hybrid.py b/authlib/oidc/core/grants/hybrid.py index 066cc791..58eabe52 100644 --- a/authlib/oidc/core/grants/hybrid.py +++ b/authlib/oidc/core/grants/hybrid.py @@ -51,7 +51,7 @@ def save_authorization_code(self, code, request): def validate_authorization_request(self): if not is_openid_scope(self.request.scope): raise InvalidScopeError( - 'Missing "openid" scope', + "Missing 'openid' scope", redirect_uri=self.request.redirect_uri, redirect_fragment=True, ) diff --git a/authlib/oidc/core/grants/implicit.py b/authlib/oidc/core/grants/implicit.py index 158659b7..f7082561 100644 --- a/authlib/oidc/core/grants/implicit.py +++ b/authlib/oidc/core/grants/implicit.py @@ -80,7 +80,7 @@ def get_audiences(self, request): def validate_authorization_request(self): if not is_openid_scope(self.request.scope): raise InvalidScopeError( - 'Missing "openid" scope', + "Missing 'openid' scope", redirect_uri=self.request.redirect_uri, redirect_fragment=True, ) diff --git a/authlib/oidc/core/grants/util.py b/authlib/oidc/core/grants/util.py index 45205905..c58ce287 100644 --- a/authlib/oidc/core/grants/util.py +++ b/authlib/oidc/core/grants/util.py @@ -36,7 +36,7 @@ def validate_request_prompt(grant, redirect_uri, redirect_fragment=False): # If this parameter contains none with any other value, # an error is returned raise InvalidRequestError( - 'Invalid "prompt" parameter.', + "Invalid 'prompt' parameter.", redirect_uri=redirect_uri, redirect_fragment=redirect_fragment, ) @@ -53,7 +53,7 @@ def validate_nonce(request, exists_nonce, required=False): nonce = request.data.get("nonce") if not nonce: if required: - raise InvalidRequestError('Missing "nonce" in request.') + raise InvalidRequestError("Missing 'nonce' in request.") return True if exists_nonce(nonce, request): diff --git a/docs/changelog.rst b/docs/changelog.rst index 13f4b661..70d880ec 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,13 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.5.2 +------------- + +**Unreleased** + +- Fix invalid characters in ``error_description``. :issue:`720` + Version 1.5.1 ------------- diff --git a/tests/flask/test_oauth2/test_authorization_code_grant.py b/tests/flask/test_oauth2/test_authorization_code_grant.py index d261c8d2..6e66afaf 100644 --- a/tests/flask/test_oauth2/test_authorization_code_grant.py +++ b/tests/flask/test_oauth2/test_authorization_code_grant.py @@ -255,7 +255,7 @@ def test_invalid_multiple_request_parameters(self): ) rv = self.client.get(url) self.assertIn(b"invalid_request", rv.data) - self.assertIn(b"Multiple+%22response_type%22+in+request.", rv.data) + self.assertIn(b"Multiple+%27response_type%27+in+request.", rv.data) def test_client_secret_post(self): self.app.config.update({"OAUTH2_REFRESH_TOKEN_GENERATOR": True}) From 5394bc0084c22a1717e2095f37092ed26fdf1ff3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 30 Mar 2025 17:40:03 +0200 Subject: [PATCH 350/559] fix: forbid fragments in redirect_uris --- authlib/common/urls.py | 6 ++-- authlib/oauth2/rfc7591/claims.py | 2 +- docs/changelog.rst | 7 +++++ .../test_client_registration_endpoint.py | 31 +++++++++++++++++++ 4 files changed, 43 insertions(+), 3 deletions(-) diff --git a/authlib/common/urls.py b/authlib/common/urls.py index b8376ddf..e2a8b855 100644 --- a/authlib/common/urls.py +++ b/authlib/common/urls.py @@ -139,6 +139,8 @@ def extract_params(raw): return None -def is_valid_url(url): +def is_valid_url(url: str, fragments_allowed=True): parsed = urlparse.urlparse(url) - return parsed.scheme and parsed.hostname + return ( + parsed.scheme and parsed.hostname and (fragments_allowed or not parsed.fragment) + ) diff --git a/authlib/oauth2/rfc7591/claims.py b/authlib/oauth2/rfc7591/claims.py index 90755748..666543f4 100644 --- a/authlib/oauth2/rfc7591/claims.py +++ b/authlib/oauth2/rfc7591/claims.py @@ -217,7 +217,7 @@ def validate_software_version(self): def _validate_uri(self, key, uri=None): if uri is None: uri = self.get(key) - if uri and not is_valid_url(uri): + if uri and not is_valid_url(uri, fragments_allowed=False): raise InvalidClaimError(key) @classmethod diff --git a/docs/changelog.rst b/docs/changelog.rst index 13f4b661..e449ea29 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,13 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.5.2 +------------- + +**Unreleased** + +- Forbid fragments in ``redirect_uris``. :issue:`714` + Version 1.5.1 ------------- diff --git a/tests/flask/test_oauth2/test_client_registration_endpoint.py b/tests/flask/test_oauth2/test_client_registration_endpoint.py index 8671e71b..60ad436e 100644 --- a/tests/flask/test_oauth2/test_client_registration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_registration_endpoint.py @@ -654,3 +654,34 @@ def test_require_auth_time(self): rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) self.assertIn(resp["error"], "invalid_client_metadata") + + def test_redirect_uri(self): + """RFC6749 indicate that fragments are forbidden in redirect_uri. + + The redirection endpoint URI MUST be an absolute URI as defined by + [RFC3986] Section 4.3. [...] The endpoint URI MUST NOT include a + fragment component. + + https://www.rfc-editor.org/rfc/rfc6749#section-3.1.2 + """ + self.prepare_data() + + # Nominal case + body = { + "redirect_uris": ["https://client.test"], + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["redirect_uris"], ["https://client.test"]) + + # Error case + body = { + "redirect_uris": ["https://client.test#fragment"], + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") From ca468d8d9aac51af735a8c7fcac0e2afc2071d15 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 2 Apr 2025 09:08:37 +0200 Subject: [PATCH 351/559] fix: request_object_signing_alg_values_supported 'none' and 'RS256' values are optional. oidc-discovery indicates that 'Servers SHOULD support none and RS256.' but RFC2119 indicates that 'SHOULD' is synonym of 'RECOMMENDED' and not of 'REQUIRED' --- authlib/oidc/discovery/models.py | 7 ------- tests/core/test_oidc/test_discovery.py | 6 ------ 2 files changed, 13 deletions(-) diff --git a/authlib/oidc/discovery/models.py b/authlib/oidc/discovery/models.py index c0beb00e..25fb148a 100644 --- a/authlib/oidc/discovery/models.py +++ b/authlib/oidc/discovery/models.py @@ -159,13 +159,6 @@ def validate_request_object_signing_alg_values_supported(self): '"request_object_signing_alg_values_supported" MUST be JSON array' ) - # Servers SHOULD support none and RS256 - if "none" not in values or "RS256" not in values: - raise ValueError( - '"request_object_signing_alg_values_supported" ' - "SHOULD support none and RS256" - ) - def validate_request_object_encryption_alg_values_supported(self): """OPTIONAL. JSON array containing a list of the JWE encryption algorithms (alg values) supported by the OP for Request Objects. diff --git a/tests/core/test_oidc/test_discovery.py b/tests/core/test_oidc/test_discovery.py index 74b54569..e2f3f331 100644 --- a/tests/core/test_oidc/test_discovery.py +++ b/tests/core/test_oidc/test_discovery.py @@ -94,12 +94,6 @@ def test_validate_request_object_signing_alg_values_supported(self): self._call_validate_array( "request_object_signing_alg_values_supported", ["none", "RS256"] ) - metadata = OpenIDProviderMetadata( - {"request_object_signing_alg_values_supported": ["RS512"]} - ) - with self.assertRaises(ValueError) as cm: - metadata.validate_request_object_signing_alg_values_supported() - self.assertIn("SHOULD support none and RS256", str(cm.exception)) def test_validate_request_object_encryption_alg_values_supported(self): self._call_validate_array( From 50960f7765cedb01f297fffb3eea550b4c57ecfb Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 2 Apr 2025 17:13:02 +0900 Subject: [PATCH 352/559] docs: add changelog for claims_cls parameter --- docs/changelog.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index 13f4b661..bf5bcd1c 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,11 @@ Changelog Here you can see the full list of changes between each Authlib release. +Unreleased +---------- + +- Add ``claims_cls``` parameter for client's ``parse_id_token`` method. + Version 1.5.1 ------------- From fb698d796e4b39fd1bbfd008181bfa8cea33c67b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 2 Apr 2025 12:30:25 +0200 Subject: [PATCH 353/559] chore: release version 1.5.2 --- authlib/consts.py | 2 +- docs/changelog.rst | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index 438b9bd7..dd162017 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = "Authlib" -version = "1.5.1" +version = "1.5.2" author = "Hsiaoming Yang " homepage = "https://authlib.org/" default_user_agent = f"{name}/{version} (+{homepage})" diff --git a/docs/changelog.rst b/docs/changelog.rst index 47436572..cff70d6f 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -10,7 +10,7 @@ Here you can see the full list of changes between each Authlib release. Version 1.5.2 ------------- -**Unreleased** +**Released on Apr 1, 2025** - Forbid fragments in ``redirect_uris``. :issue:`714` - Fix invalid characters in ``error_description``. :issue:`720` From d7f45bd72600b42c7502a7423e9a4efaaa250b6e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 3 Apr 2025 09:47:43 +0200 Subject: [PATCH 354/559] chore: pre-commit update --- .pre-commit-config.yaml | 2 +- authlib/integrations/base_client/async_openid.py | 4 +++- authlib/integrations/base_client/sync_openid.py | 4 +++- 3 files changed, 7 insertions(+), 3 deletions(-) diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml index 3c30d6a5..c6f78801 100644 --- a/.pre-commit-config.yaml +++ b/.pre-commit-config.yaml @@ -1,7 +1,7 @@ --- repos: - repo: https://github.com/astral-sh/ruff-pre-commit - rev: 'v0.9.6' + rev: 'v0.11.2' hooks: - id: ruff args: [--fix, --exit-non-zero-on-fix] diff --git a/authlib/integrations/base_client/async_openid.py b/authlib/integrations/base_client/async_openid.py index ba78019a..47518a8b 100644 --- a/authlib/integrations/base_client/async_openid.py +++ b/authlib/integrations/base_client/async_openid.py @@ -34,7 +34,9 @@ async def userinfo(self, **kwargs): data = resp.json() return UserInfo(data) - async def parse_id_token(self, token, nonce, claims_options=None, claims_cls=None, leeway=120): + async def parse_id_token( + self, token, nonce, claims_options=None, claims_cls=None, leeway=120 + ): """Return an instance of UserInfo from token's ``id_token``.""" claims_params = dict( nonce=nonce, diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index f4ac62cb..1ce05673 100644 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -33,7 +33,9 @@ def userinfo(self, **kwargs): data = resp.json() return UserInfo(data) - def parse_id_token(self, token, nonce, claims_options=None, claims_cls=None, leeway=120): + def parse_id_token( + self, token, nonce, claims_options=None, claims_cls=None, leeway=120 + ): """Return an instance of UserInfo from token's ``id_token``.""" if "id_token" not in token: return None From ff8dde483941f62230682309c0acf56ea6b29f11 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 3 Apr 2025 09:59:15 +0200 Subject: [PATCH 355/559] fix: issue when rfc9207 is enabled and the authorization response is not a 302 --- authlib/oauth2/rfc9207/parameter.py | 2 +- docs/changelog.rst | 6 ++++++ 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc9207/parameter.py b/authlib/oauth2/rfc9207/parameter.py index 56b0ce86..e9427591 100644 --- a/authlib/oauth2/rfc9207/parameter.py +++ b/authlib/oauth2/rfc9207/parameter.py @@ -11,7 +11,7 @@ def __call__(self, grant): ) def add_issuer_parameter(self, hook_type: str, response): - if self.get_issuer(): + if self.get_issuer() and response.location: # RFC9207 §2 # In authorization responses to the client, including error responses, # an authorization server supporting this specification MUST indicate diff --git a/docs/changelog.rst b/docs/changelog.rst index cff70d6f..4bfe267c 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,12 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.5.3 +------------- + +**Unreleased** + +- Fix issue when :rfc:`RFC9207 <9207>` is enabled and the authorization endpoint response is not a redirection. :pr:`733` Version 1.5.2 ------------- From ca0fd909bccd09ba83c717b2357590203769e0cf Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 7 Apr 2025 22:20:33 +0200 Subject: [PATCH 356/559] chore: use tox-uv and pre-commit-uv --- pyproject.toml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/pyproject.toml b/pyproject.toml index 4dea0468..63a75665 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -47,8 +47,10 @@ Blog = "https://blog.authlib.org/" dev = [ "coverage", "cryptography", + "pre-commit-uv>=4.1.4", "pytest", "pytest-asyncio", + "tox-uv >= 1.16.0", ] clients = [ From c47d7ce35ac1d93ac27bdc4344720d3a4fb368a8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 10 Apr 2025 11:25:15 +0200 Subject: [PATCH 357/559] tests: add nonce test for OIDC code grant --- .../test_oauth2/test_openid_code_grant.py | 23 +++++++++++++++++-- 1 file changed, 21 insertions(+), 2 deletions(-) diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index 2206b4a7..3f1a2b2b 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -51,10 +51,12 @@ def config_app(self): } ) - def prepare_data(self): + def prepare_data(self, require_nonce=False): self.config_app() server = create_authorization_server(self.app) - server.register_grant(AuthorizationCodeGrant, [OpenIDCode()]) + server.register_grant( + AuthorizationCodeGrant, [OpenIDCode(require_nonce=require_nonce)] + ) user = User(username="foo") db.session.add(user) @@ -152,6 +154,23 @@ def test_pure_code_flow(self): self.assertIn("access_token", resp) self.assertNotIn("id_token", resp) + def test_require_nonce(self): + self.prepare_data(require_nonce=True) + rv = self.client.post( + "/oauth/authorize", + data={ + "response_type": "code", + "client_id": "code-client", + "user_id": "1", + "state": "bar", + "scope": "openid profile", + "redirect_uri": "https://a.b", + }, + ) + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + self.assertEqual(params["error"], "invalid_request") + self.assertEqual(params["error_description"], "Missing 'nonce' in request.") + def test_nonce_replay(self): self.prepare_data() data = { From 29cceeb7392a677b30062d9a21a89b9ce1caf47d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 10 Apr 2025 17:04:46 +0200 Subject: [PATCH 358/559] doc: update Flask OAuth2 example to show error management Calling `handle_error_response` correctly formats headers, and include error description in the client redirect_uri query string when needed. --- docs/flask/2/authorization-server.rst | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/docs/flask/2/authorization-server.rst b/docs/flask/2/authorization-server.rst index 035838ce..1b52e55c 100644 --- a/docs/flask/2/authorization-server.rst +++ b/docs/flask/2/authorization-server.rst @@ -163,6 +163,7 @@ OAUTH2_ERROR_URIS A list of tuple for (``error``, ``error_uri`` Now define an endpoint for authorization. This endpoint is used by ``authorization_code`` and ``implicit`` grants:: + from authlib.oauth2 import OAuth2Error from flask import request, render_template from your_project.auth import current_user @@ -172,7 +173,11 @@ Now define an endpoint for authorization. This endpoint is used by # It can be done with a redirection to the login page, or a login # form on this authorization page. if request.method == 'GET': - grant = server.get_consent_grant(end_user=current_user) + try: + grant = server.get_consent_grant(end_user=current_user) + except OAuth2Error: + return authorization.handle_error_response(request, error) + client = grant.client scope = client.get_allowed_scope(grant.request.scope) From fb76412df9759c205f0107595363c3b542a93ddf Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 10 Apr 2025 19:11:43 +0200 Subject: [PATCH 359/559] doc: example for RFC7591 generate_client_registration_info --- docs/specs/rfc7591.rst | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/docs/specs/rfc7591.rst b/docs/specs/rfc7591.rst index 60c34b91..56eba805 100644 --- a/docs/specs/rfc7591.rst +++ b/docs/specs/rfc7591.rst @@ -55,6 +55,12 @@ Before register the endpoint, developers MUST implement the missing methods:: client.save() return client + def generate_client_registration_info(self, client, request): + return { + 'registration_client_uri': url_for("client_management_endpoint", client_id=client.client_id), + 'registration_access_token': create_management_access_token_for_client(client), + } + If developers want to support ``software_statement``, additional methods should be implemented:: From 573eacdbe40c2af04645eff47e152911378ad016 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 13 Apr 2025 15:03:32 +0200 Subject: [PATCH 360/559] doc: fix minimum Python version --- docs/index.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/index.rst b/docs/index.rst index 7bdeae5a..19f90ea2 100644 --- a/docs/index.rst +++ b/docs/index.rst @@ -13,7 +13,7 @@ The ultimate Python library in building OAuth and OpenID Connect servers. It is designed from low level specifications implementations to high level frameworks integrations, to meet the needs of everyone. -Authlib is compatible with Python3.6+. +Authlib is compatible with Python3.9+. User's Guide ------------ From b7ac1695c4a55f1d3e89e6e4fabc7855ac27cdf1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 13 Apr 2025 15:36:46 +0200 Subject: [PATCH 361/559] chore: remove deprecated 'check_token_endpoint_auth_method' method --- authlib/oauth2/rfc6749/models.py | 6 ------ docs/django/2/authorization-server.rst | 5 ----- 2 files changed, 11 deletions(-) diff --git a/authlib/oauth2/rfc6749/models.py b/authlib/oauth2/rfc6749/models.py index 0631ab8d..5b4cc9ed 100644 --- a/authlib/oauth2/rfc6749/models.py +++ b/authlib/oauth2/rfc6749/models.py @@ -4,8 +4,6 @@ This module defines how to construct Client, AuthorizationCode and Token. """ -from authlib.deprecate import deprecate - class ClientMixin: """Implementation of OAuth 2 Client described in `Section 2`_ with @@ -110,10 +108,6 @@ def check_endpoint_auth_method(self, method, endpoint): """ raise NotImplementedError() - def check_token_endpoint_auth_method(self, method): - deprecate("Please implement ``check_endpoint_auth_method`` instead.") - return self.check_endpoint_auth_method(method, "token") - def check_response_type(self, response_type): """Validate if the client can handle the given response_type. There are two response types defined by RFC6749: code and token. For diff --git a/docs/django/2/authorization-server.rst b/docs/django/2/authorization-server.rst index 5ebf962f..2cef9a8e 100644 --- a/docs/django/2/authorization-server.rst +++ b/docs/django/2/authorization-server.rst @@ -24,11 +24,6 @@ an example. Client ------ -.. versionchanged:: v1.0 - - ``check_token_endpoint_auth_method`` is deprecated, developers should - implement ``check_endpoint_auth_method`` instead. - A client is an application making protected resource requests on behalf of the resource owner and with its authorization. It contains at least three information: From fb50de35b00cd26fbe596224fa15b313ab389dc4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 14 Apr 2025 15:32:37 +0200 Subject: [PATCH 362/559] chore: ignore .env files --- .gitignore | 1 + 1 file changed, 1 insertion(+) diff --git a/.gitignore b/.gitignore index 7b661229..9fd5bcdf 100644 --- a/.gitignore +++ b/.gitignore @@ -20,3 +20,4 @@ venv/ *.egg .idea/ uv.lock +.env From b84d1f13874ae9ef45733ffd4c8c6c1006805378 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 14 Apr 2025 16:34:56 +0200 Subject: [PATCH 363/559] doc: fix a missing exception var in the Flask authorization server example --- docs/flask/2/authorization-server.rst | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/docs/flask/2/authorization-server.rst b/docs/flask/2/authorization-server.rst index 1b52e55c..37dcfb1c 100644 --- a/docs/flask/2/authorization-server.rst +++ b/docs/flask/2/authorization-server.rst @@ -175,11 +175,10 @@ Now define an endpoint for authorization. This endpoint is used by if request.method == 'GET': try: grant = server.get_consent_grant(end_user=current_user) - except OAuth2Error: + except OAuth2Error as error: return authorization.handle_error_response(request, error) - client = grant.client - scope = client.get_allowed_scope(grant.request.scope) + scope = grant.client.get_allowed_scope(grant.request.scope) # You may add a function to extract scope into a list of scopes # with rich information, e.g. @@ -188,13 +187,14 @@ Now define an endpoint for authorization. This endpoint is used by 'authorize.html', grant=grant, user=current_user, - client=client, scopes=scopes, ) + confirmed = request.form['confirm'] if confirmed: # granted by resource owner return server.create_authorization_response(grant_user=current_user) + # denied by resource owner return server.create_authorization_response(grant_user=None) From 40daedb94e9ad786cefe35b0646af574a1956ba4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 16 Apr 2025 14:01:01 +0200 Subject: [PATCH 364/559] tests: use 'handle_error_response' for error management in unit tests follow-up to #39 --- docs/django/2/authorization-server.rst | 11 ++++++---- tests/flask/test_oauth2/oauth2_server.py | 22 ++++++++----------- .../test_authorization_code_grant.py | 9 +++++--- .../flask/test_oauth2/test_code_challenge.py | 6 ++--- .../flask/test_oauth2/test_implicit_grant.py | 2 +- .../test_oauth2/test_openid_implict_grant.py | 4 ++-- 6 files changed, 28 insertions(+), 26 deletions(-) diff --git a/docs/django/2/authorization-server.rst b/docs/django/2/authorization-server.rst index 2cef9a8e..e709d23b 100644 --- a/docs/django/2/authorization-server.rst +++ b/docs/django/2/authorization-server.rst @@ -152,10 +152,13 @@ The ``AuthorizationServer`` has provided built-in methods to handle these endpoi def authorize(request): if request.method == 'GET': - grant = server.get_consent_grant(request, end_user=request.user) - client = grant.client - scope = client.get_allowed_scope(grant.request.scope) - context = dict(grant=grant, client=client, scope=scope, user=request.user) + try: + grant = server.get_consent_grant(request, end_user=request.user) + except OAuth2Error as error: + return server.handle_error_response(request, error) + + scope = grant.client.get_allowed_scope(grant.request.scope) + context = dict(grant=grant, client=grant.client, scope=scope, user=request.user) return render(request, 'authorize.html', context) if is_user_confirmed(request): diff --git a/tests/flask/test_oauth2/oauth2_server.py b/tests/flask/test_oauth2/oauth2_server.py index bdc320a2..76bc82a6 100644 --- a/tests/flask/test_oauth2/oauth2_server.py +++ b/tests/flask/test_oauth2/oauth2_server.py @@ -8,7 +8,6 @@ from authlib.common.encoding import to_bytes from authlib.common.encoding import to_unicode from authlib.common.security import generate_token -from authlib.common.urls import url_encode from authlib.integrations.flask_oauth2 import AuthorizationServer from authlib.integrations.sqla_oauth2 import create_query_client_func from authlib.integrations.sqla_oauth2 import create_save_token_func @@ -39,23 +38,20 @@ def create_authorization_server(app, lazy=False): @app.route("/oauth/authorize", methods=["GET", "POST"]) def authorize(): + user_id = request.values.get("user_id") + if user_id: + end_user = db.session.get(User, int(user_id)) + else: + end_user = None + if request.method == "GET": - user_id = request.args.get("user_id") - if user_id: - end_user = db.session.get(User, int(user_id)) - else: - end_user = None try: grant = server.get_consent_grant(end_user=end_user) return grant.prompt or "ok" except OAuth2Error as error: - return url_encode(error.get_body()) - user_id = request.form.get("user_id") - if user_id: - grant_user = db.session.get(User, int(user_id)) - else: - grant_user = None - return server.create_authorization_response(grant_user=grant_user) + return server.handle_error_response(request, error) + + return server.create_authorization_response(grant_user=end_user) @app.route("/oauth/token", methods=["GET", "POST"]) def issue_token(): diff --git a/tests/flask/test_oauth2/test_authorization_code_grant.py b/tests/flask/test_oauth2/test_authorization_code_grant.py index 6e66afaf..c28f201a 100644 --- a/tests/flask/test_oauth2/test_authorization_code_grant.py +++ b/tests/flask/test_oauth2/test_authorization_code_grant.py @@ -94,7 +94,7 @@ def test_invalid_authorize(self): def test_unauthorized_client(self): self.prepare_data(True, "token") rv = self.client.get(self.authorize_url) - self.assertIn(b"unauthorized_client", rv.data) + self.assertIn("unauthorized_client", rv.location) def test_invalid_client(self): self.prepare_data() @@ -254,8 +254,11 @@ def test_invalid_multiple_request_parameters(self): + "&scope=profile&state=bar&redirect_uri=https%3A%2F%2Fa.b&response_type=code" ) rv = self.client.get(url) - self.assertIn(b"invalid_request", rv.data) - self.assertIn(b"Multiple+%27response_type%27+in+request.", rv.data) + resp = json.loads(rv.data) + self.assertEqual(resp["error"], "invalid_request") + self.assertEqual( + resp["error_description"], "Multiple 'response_type' in request." + ) def test_client_secret_post(self): self.app.config.update({"OAUTH2_REFRESH_TOKEN_GENERATOR": True}) diff --git a/tests/flask/test_oauth2/test_code_challenge.py b/tests/flask/test_oauth2/test_code_challenge.py index 643ec35a..0a9787e7 100644 --- a/tests/flask/test_oauth2/test_code_challenge.py +++ b/tests/flask/test_oauth2/test_code_challenge.py @@ -61,7 +61,7 @@ def prepare_data(self, token_endpoint_auth_method="none"): def test_missing_code_challenge(self): self.prepare_data() rv = self.client.get(self.authorize_url + "&code_challenge_method=plain") - self.assertIn(b"Missing", rv.data) + self.assertIn("Missing", rv.location) def test_has_code_challenge(self): self.prepare_data() @@ -76,13 +76,13 @@ def test_invalid_code_challenge(self): rv = self.client.get( self.authorize_url + "&code_challenge=abc&code_challenge_method=plain" ) - self.assertIn(b"Invalid", rv.data) + self.assertIn("Invalid", rv.location) def test_invalid_code_challenge_method(self): self.prepare_data() suffix = "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s&code_challenge_method=invalid" rv = self.client.get(self.authorize_url + suffix) - self.assertIn(b"Unsupported", rv.data) + self.assertIn("Unsupported", rv.location) def test_supported_code_challenge_method(self): self.prepare_data() diff --git a/tests/flask/test_oauth2/test_implicit_grant.py b/tests/flask/test_oauth2/test_implicit_grant.py index 0bc084af..36834336 100644 --- a/tests/flask/test_oauth2/test_implicit_grant.py +++ b/tests/flask/test_oauth2/test_implicit_grant.py @@ -56,7 +56,7 @@ def test_confidential_client(self): def test_unsupported_client(self): self.prepare_data(response_type="code") rv = self.client.get(self.authorize_url) - self.assertIn(b"unauthorized_client", rv.data) + self.assertIn("unauthorized_client", rv.location) def test_invalid_authorize(self): self.prepare_data() diff --git a/tests/flask/test_oauth2/test_openid_implict_grant.py b/tests/flask/test_oauth2/test_openid_implict_grant.py index e0d79a34..1308788a 100644 --- a/tests/flask/test_oauth2/test_openid_implict_grant.py +++ b/tests/flask/test_oauth2/test_openid_implict_grant.py @@ -73,8 +73,8 @@ def test_consent_view(self): }, ) ) - self.assertIn(b"error=invalid_request", rv.data) - self.assertIn(b"nonce", rv.data) + self.assertIn("error=invalid_request", rv.location) + self.assertIn("nonce", rv.location) def test_require_nonce(self): self.prepare_data() From fd2519806473ad125f7f1de000b66190d598c28f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 11 Apr 2025 12:16:37 +0200 Subject: [PATCH 365/559] feat: support for 'acr' and 'amr' claims in id_token --- authlib/integrations/sqla_oauth2/tokens_mixins.py | 8 ++++++++ authlib/oidc/core/grants/code.py | 2 ++ authlib/oidc/core/grants/util.py | 8 ++++++++ authlib/oidc/core/models.py | 15 +++++++++++++++ docs/changelog.rst | 1 + tests/flask/test_oauth2/models.py | 2 ++ tests/flask/test_oauth2/test_openid_code_grant.py | 5 +++++ 7 files changed, 41 insertions(+) diff --git a/authlib/integrations/sqla_oauth2/tokens_mixins.py b/authlib/integrations/sqla_oauth2/tokens_mixins.py index 26a5562a..91808e35 100644 --- a/authlib/integrations/sqla_oauth2/tokens_mixins.py +++ b/authlib/integrations/sqla_oauth2/tokens_mixins.py @@ -17,6 +17,8 @@ class OAuth2AuthorizationCodeMixin(AuthorizationCodeMixin): scope = Column(Text, default="") nonce = Column(Text) auth_time = Column(Integer, nullable=False, default=lambda: int(time.time())) + acr = Column(Text, nullable=True) + amr = Column(Text, nullable=True) code_challenge = Column(Text) code_challenge_method = Column(String(48)) @@ -33,6 +35,12 @@ def get_scope(self): def get_auth_time(self): return self.auth_time + def get_acr(self): + return self.acr + + def get_amr(self): + return self.amr.split() if self.amr else [] + def get_nonce(self): return self.nonce diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index 65489b6e..06d236ee 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -79,6 +79,8 @@ def process_token(self, grant, token): if authorization_code: config["nonce"] = authorization_code.get_nonce() config["auth_time"] = authorization_code.get_auth_time() + config["acr"] = authorization_code.get_acr() + config["amr"] = authorization_code.get_amr() user_info = self.generate_user_info(request.user, token["scope"]) id_token = generate_id_token(token, user_info, **config) diff --git a/authlib/oidc/core/grants/util.py b/authlib/oidc/core/grants/util.py index c58ce287..606e5f77 100644 --- a/authlib/oidc/core/grants/util.py +++ b/authlib/oidc/core/grants/util.py @@ -70,6 +70,8 @@ def generate_id_token( exp=3600, nonce=None, auth_time=None, + acr=None, + amr=None, code=None, kid=None, ): @@ -91,6 +93,12 @@ def generate_id_token( if nonce: payload["nonce"] = nonce + if acr: + payload["acr"] = acr + + if amr: + payload["amr"] = amr + if code: payload["c_hash"] = to_native(create_half_hash(code, alg)) diff --git a/authlib/oidc/core/models.py b/authlib/oidc/core/models.py index 7e16701a..66eec807 100644 --- a/authlib/oidc/core/models.py +++ b/authlib/oidc/core/models.py @@ -9,3 +9,18 @@ def get_nonce(self): def get_auth_time(self): """Get "auth_time" value of the authorization code object.""" raise NotImplementedError() + + def get_acr(self) -> str: + """Get the "acr" (Authentication Method Class) value of the authorization code object.""" + raise NotImplementedError() + + def get_amr(self) -> list[str]: + """Get the "amr" (Authentication Method Reference) value of the authorization code object. + + Have a look at :rfc:`RFC8176 <8176>` to see the full list of registered amr. + + def get_amr(self) -> list[str]: + return ["pwd", "otp"] + + """ + raise NotImplementedError() diff --git a/docs/changelog.rst b/docs/changelog.rst index 4bfe267c..38ac0ed4 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -12,6 +12,7 @@ Version 1.5.3 **Unreleased** - Fix issue when :rfc:`RFC9207 <9207>` is enabled and the authorization endpoint response is not a redirection. :pr:`733` +- Support for ``acr`` and ``amr`` claims in ``id_token``. :issue:`734` Version 1.5.2 ------------- diff --git a/tests/flask/test_oauth2/models.py b/tests/flask/test_oauth2/models.py index 782d0e6c..899fb6be 100644 --- a/tests/flask/test_oauth2/models.py +++ b/tests/flask/test_oauth2/models.py @@ -74,6 +74,8 @@ def save_authorization_code(code, request): user_id=request.user.id, code_challenge=request.data.get("code_challenge"), code_challenge_method=request.data.get("code_challenge_method"), + acr="urn:mace:incommon:iap:silver", + amr="pwd otp", ) db.session.add(auth_code) db.session.commit() diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index 3f1a2b2b..1b524473 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -1,3 +1,5 @@ +import time + from flask import current_app from flask import json @@ -120,6 +122,9 @@ def test_authorize_token(self): claims_options={"iss": {"value": "Authlib"}}, ) claims.validate() + assert claims["auth_time"] >= int(time.time()) + assert claims["acr"] == "urn:mace:incommon:iap:silver" + assert claims["amr"] == ["pwd", "otp"] def test_pure_code_flow(self): self.prepare_data() From 28a98726974a4deacce6bb26856bbf786af1282d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 16 Apr 2025 17:06:48 +0200 Subject: [PATCH 366/559] tests: fix 'utcnow' deprecation --- tests/jose/test_jwt.py | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) diff --git a/tests/jose/test_jwt.py b/tests/jose/test_jwt.py index f5e7dcac..34d5ffad 100644 --- a/tests/jose/test_jwt.py +++ b/tests/jose/test_jwt.py @@ -41,7 +41,7 @@ def test_encode_sensitive_data(self): ) def test_encode_datetime(self): - now = datetime.datetime.utcnow() + now = datetime.datetime.now(tz=datetime.timezone.utc) id_token = jwt.encode({"alg": "HS256"}, {"exp": now}, "k") claims = jwt.decode(id_token, "k") self.assertIsInstance(claims.exp, int) @@ -118,7 +118,9 @@ def test_validate_nbf(self): self.assertRaises(errors.InvalidTokenError, claims.validate, 123) def test_validate_iat_issued_in_future(self): - in_future = datetime.datetime.utcnow() + datetime.timedelta(seconds=10) + in_future = datetime.datetime.now( + tz=datetime.timezone.utc + ) + datetime.timedelta(seconds=10) id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") claims = jwt.decode(id_token, "k") with self.assertRaises(errors.InvalidTokenError) as error_ctx: @@ -129,7 +131,9 @@ def test_validate_iat_issued_in_future(self): ) def test_validate_iat_issued_in_future_with_insufficient_leeway(self): - in_future = datetime.datetime.utcnow() + datetime.timedelta(seconds=10) + in_future = datetime.datetime.now( + tz=datetime.timezone.utc + ) + datetime.timedelta(seconds=10) id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") claims = jwt.decode(id_token, "k") with self.assertRaises(errors.InvalidTokenError) as error_ctx: @@ -140,13 +144,17 @@ def test_validate_iat_issued_in_future_with_insufficient_leeway(self): ) def test_validate_iat_issued_in_future_with_sufficient_leeway(self): - in_future = datetime.datetime.utcnow() + datetime.timedelta(seconds=10) + in_future = datetime.datetime.now( + tz=datetime.timezone.utc + ) + datetime.timedelta(seconds=10) id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") claims = jwt.decode(id_token, "k") claims.validate(leeway=20) def test_validate_iat_issued_in_past(self): - in_future = datetime.datetime.utcnow() - datetime.timedelta(seconds=10) + in_future = datetime.datetime.now( + tz=datetime.timezone.utc + ) - datetime.timedelta(seconds=10) id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") claims = jwt.decode(id_token, "k") claims.validate() From 5c6a7544c7e49108ec147af73a3e3ebcb0af6bfc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 18 Apr 2025 19:30:35 +0200 Subject: [PATCH 367/559] chore: build sphinx docs with several workers --- tox.ini | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tox.ini b/tox.ini index 7da1e146..a104fda1 100644 --- a/tox.ini +++ b/tox.ini @@ -32,7 +32,7 @@ dependency_groups = docs flask commands = - sphinx-build --builder html --write-all --fail-on-warning docs build/_html + sphinx-build --builder html --write-all --jobs auto --fail-on-warning docs build/_html [testenv:coverage] skip_install = true From 276fcd980e4c08d785e663d16bd7149be81b0001 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 18 Apr 2025 21:57:08 +0200 Subject: [PATCH 368/559] chore: add codespell pre-commit --- .pre-commit-config.yaml | 9 ++++++++- authlib/oauth2/rfc7592/endpoint.py | 2 +- authlib/oauth2/rfc9068/token.py | 4 ++-- docs/changelog.rst | 2 +- docs/client/oauth1.rst | 4 ++-- docs/client/oauth2.rst | 4 ++-- docs/specs/rfc9068.rst | 2 +- 7 files changed, 17 insertions(+), 10 deletions(-) diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml index c6f78801..f20f7786 100644 --- a/.pre-commit-config.yaml +++ b/.pre-commit-config.yaml @@ -6,4 +6,11 @@ repos: - id: ruff args: [--fix, --exit-non-zero-on-fix] - id: ruff-format - + - repo: https://github.com/codespell-project/codespell + rev: v2.4.1 + hooks: + - id: codespell + additional_dependencies: + - tomli + exclude: "docs/locales" + args: [--write-changes] diff --git a/authlib/oauth2/rfc7592/endpoint.py b/authlib/oauth2/rfc7592/endpoint.py index b1fb1706..55cfc04c 100644 --- a/authlib/oauth2/rfc7592/endpoint.py +++ b/authlib/oauth2/rfc7592/endpoint.py @@ -179,7 +179,7 @@ def revoke_access_token(self, token, request): raise NotImplementedError() def check_permission(self, client, request): - """Checks wether the current client is allowed to be accessed, edited + """Checks whether the current client is allowed to be accessed, edited or deleted. Developers MUST implement it in subclass, e.g.:: def check_permission(self, client, request): diff --git a/authlib/oauth2/rfc9068/token.py b/authlib/oauth2/rfc9068/token.py index ee047c04..db702a68 100644 --- a/authlib/oauth2/rfc9068/token.py +++ b/authlib/oauth2/rfc9068/token.py @@ -65,7 +65,7 @@ def get_extra_claims(self, client, grant_type, user, scope): def get_audiences(self, client, user, scope) -> Union[str, list[str]]: """Return the audience for the token. By default this simply returns - the client ID. Developpers MAY re-implement this method to add extra + the client ID. Developers MAY re-implement this method to add extra audiences:: def get_audiences(self, client, user, scope): @@ -80,7 +80,7 @@ def get_acr(self, user) -> Optional[str]: """Authentication Context Class Reference. Returns a user-defined case sensitive string indicating the class of authentication the used performed. Token audience may refuse to give access to - some resources if some ACR criterias are not met. + some resources if some ACR criteria are not met. :ref:`specs/oidc` defines one special value: ``0`` means that the user authentication did not respect `ISO29115`_ level 1, and will be refused monetary operations. Developers MAY re-implement this method:: diff --git a/docs/changelog.rst b/docs/changelog.rst index 4bfe267c..8894fa8a 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -111,7 +111,7 @@ Version 1.2.1 - Allow falsy but non-None grant uri params, via :PR:`544` - Fixed ``authorize_redirect`` for Starlette v0.26.0, via :PR:`533` - Removed ``has_client_secret`` method and documentation, via :PR:`513` -- Removed ``request_invalid`` and ``token_revoked`` remaining occurences +- Removed ``request_invalid`` and ``token_revoked`` remaining occurrences and documentation. :PR:`514` - Fixed RFC7591 ``grant_types`` and ``response_types`` default values, via :PR:`509`. - Add support for python 3.12, via :PR:`590`. diff --git a/docs/client/oauth1.rst b/docs/client/oauth1.rst index 9db58f06..dc10ddd0 100644 --- a/docs/client/oauth1.rst +++ b/docs/client/oauth1.rst @@ -78,7 +78,7 @@ The second step is to generate the authorization URL:: 'https://api.twitter.com/oauth/authenticate?oauth_token=gA..H' Actually, the second parameter ``request_token`` can be omitted, since session -is re-used:: +is reused:: >>> client.create_authorization_url(authenticate_url) @@ -141,7 +141,7 @@ session:: Access Protected Resources -------------------------- -Now you can access the protected resources. If you re-use the session, you +Now you can access the protected resources. If you reuse the session, you don't need to do anything:: >>> account_url = 'https://api.twitter.com/1.1/account/verify_credentials.json' diff --git a/docs/client/oauth2.rst b/docs/client/oauth2.rst index c53f10f7..7c550e3e 100644 --- a/docs/client/oauth2.rst +++ b/docs/client/oauth2.rst @@ -95,7 +95,7 @@ the state in case of CSRF attack:: Save this token to access users' protected resources. -In real project, this session can not be re-used since you are redirected to +In real project, this session can not be reused since you are redirected to another website. You need to create another session yourself:: >>> state = restore_previous_state() @@ -242,7 +242,7 @@ directly:: Access Protected Resources -------------------------- -Now you can access the protected resources. If you re-use the session, you +Now you can access the protected resources. If you reuse the session, you don't need to do anything:: >>> account_url = 'https://api.github.com/user' diff --git a/docs/specs/rfc9068.rst b/docs/specs/rfc9068.rst index 1bc68df0..466c7ff5 100644 --- a/docs/specs/rfc9068.rst +++ b/docs/specs/rfc9068.rst @@ -5,7 +5,7 @@ RFC9068: JSON Web Token (JWT) Profile for OAuth 2.0 Access Tokens This section contains the generic implementation of RFC9068_. JSON Web Token (JWT) Profile for OAuth 2.0 Access Tokens allows -developpers to generate JWT access tokens. +developers to generate JWT access tokens. Using JWT instead of plain text for access tokens result in different possibilities: From a975cd10650c4cff87bfd9c12fbf2aed82932bfa Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sat, 19 Apr 2025 16:50:13 +0200 Subject: [PATCH 369/559] fix: missing 'state' param in authorization error responses --- authlib/oauth2/rfc6749/authenticate_client.py | 12 ++++------ .../oauth2/rfc6749/authorization_server.py | 24 +++++++++++++------ .../rfc6749/grants/authorization_code.py | 5 +--- authlib/oauth2/rfc6749/grants/base.py | 4 +--- authlib/oauth2/rfc6749/grants/implicit.py | 5 +--- authlib/oidc/core/grants/implicit.py | 2 +- docs/changelog.rst | 1 + .../test_oauth2/test_openid_code_grant.py | 18 ++++++++++++++ 8 files changed, 44 insertions(+), 27 deletions(-) diff --git a/authlib/oauth2/rfc6749/authenticate_client.py b/authlib/oauth2/rfc6749/authenticate_client.py index ebd8e1de..e8ccf841 100644 --- a/authlib/oauth2/rfc6749/authenticate_client.py +++ b/authlib/oauth2/rfc6749/authenticate_client.py @@ -46,12 +46,10 @@ def authenticate(self, request, methods, endpoint): if "client_secret_basic" in methods: raise InvalidClientError( - state=request.state, status_code=401, description=f"The client cannot authenticate with methods: {methods}", ) raise InvalidClientError( - state=request.state, description=f"The client cannot authenticate with methods: {methods}", ) @@ -65,7 +63,7 @@ def authenticate_client_secret_basic(query_client, request): """ client_id, client_secret = extract_basic_authorization(request.headers) if client_id and client_secret: - client = _validate_client(query_client, client_id, request.state, 401) + client = _validate_client(query_client, client_id, 401) if client.check_client_secret(client_secret): log.debug(f'Authenticate {client_id} via "client_secret_basic" success') return client @@ -80,7 +78,7 @@ def authenticate_client_secret_post(query_client, request): client_id = data.get("client_id") client_secret = data.get("client_secret") if client_id and client_secret: - client = _validate_client(query_client, client_id, request.state) + client = _validate_client(query_client, client_id) if client.check_client_secret(client_secret): log.debug(f'Authenticate {client_id} via "client_secret_post" success') return client @@ -93,16 +91,15 @@ def authenticate_none(query_client, request): """ client_id = request.client_id if client_id and not request.data.get("client_secret"): - client = _validate_client(query_client, client_id, request.state) + client = _validate_client(query_client, client_id) log.debug(f'Authenticate {client_id} via "none" success') return client log.debug(f'Authenticate {client_id} via "none" failed') -def _validate_client(query_client, client_id, state=None, status_code=400): +def _validate_client(query_client, client_id, status_code=400): if client_id is None: raise InvalidClientError( - state=state, status_code=status_code, description="Missing 'client_id' parameter.", ) @@ -110,7 +107,6 @@ def _validate_client(query_client, client_id, state=None, status_code=400): client = query_client(client_id) if not client: raise InvalidClientError( - state=state, status_code=status_code, description="The client does not exist on this server.", ) diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 3598790b..a74bd91c 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -178,14 +178,14 @@ def handle_response(self, status, body, headers): """Return HTTP response. Framework MUST implement this function.""" raise NotImplementedError() - def validate_requested_scope(self, scope, state=None): + def validate_requested_scope(self, scope): """Validate if requested scope is supported by Authorization Server. Developers CAN re-write this method to meet your needs. """ if scope and self.scopes_supported: scopes = set(scope_to_list(scope)) if not set(self.scopes_supported).issuperset(scopes): - raise InvalidScopeError(state=state) + raise InvalidScopeError() def register_grant(self, grant_cls, extensions=None): """Register a grant class into the endpoint registry. Developers @@ -237,12 +237,20 @@ def get_consent_grant(self, request=None, end_user=None): """Validate current HTTP request for authorization page. This page is designed for resource owner to grant or deny the authorization. """ - request = self.create_oauth2_request(request) - request.user = end_user + try: + request = self.create_oauth2_request(request) + request.user = end_user - grant = self.get_authorization_grant(request) - grant.validate_no_multiple_request_parameter(request) - grant.validate_consent_request() + grant = self.get_authorization_grant(request) + grant.validate_no_multiple_request_parameter(request) + grant.validate_consent_request() + + except OAuth2Error as error: + # REQUIRED if a "state" parameter was present in the client + # authorization request. The exact value received from the + # client. + error.state = request.state + raise return grant def get_token_grant(self, request): @@ -290,6 +298,7 @@ def create_authorization_response(self, request=None, grant_user=None): try: grant = self.get_authorization_grant(request) except UnsupportedResponseTypeError as error: + error.state = request.state return self.handle_error_response(request, error) try: @@ -297,6 +306,7 @@ def create_authorization_response(self, request=None, grant_user=None): args = grant.create_authorization_response(redirect_uri, grant_user) response = self.handle_response(*args) except OAuth2Error as error: + error.state = request.state response = self.handle_error_response(request, error) grant.execute_hook("after_authorization_response", response) diff --git a/authlib/oauth2/rfc6749/grants/authorization_code.py b/authlib/oauth2/rfc6749/grants/authorization_code.py index b5fd674a..b9c935b4 100644 --- a/authlib/oauth2/rfc6749/grants/authorization_code.py +++ b/authlib/oauth2/rfc6749/grants/authorization_code.py @@ -150,7 +150,7 @@ def create_authorization_response(self, redirect_uri: str, grant_user): :returns: (status_code, body, headers) """ if not grant_user: - raise AccessDeniedError(state=self.request.state, redirect_uri=redirect_uri) + raise AccessDeniedError(redirect_uri=redirect_uri) self.request.user = grant_user @@ -358,14 +358,12 @@ def validate_code_authorization_request(grant): if client_id is None: raise InvalidClientError( - state=request.state, description="Missing 'client_id' parameter.", ) client = grant.server.query_client(client_id) if not client: raise InvalidClientError( - state=request.state, description="The client does not exist on this server.", ) @@ -374,7 +372,6 @@ def validate_code_authorization_request(grant): if not client.check_response_type(response_type): raise UnauthorizedClientError( f"The client is not authorized to use 'response_type={response_type}'", - state=grant.request.state, redirect_uri=redirect_uri, ) diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index 78dfe5e4..cdc63631 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -86,8 +86,7 @@ def save_token(self, token): def validate_requested_scope(self): """Validate if requested scope is supported by Authorization Server.""" scope = self.request.scope - state = self.request.state - return self.server.validate_requested_scope(scope, state) + return self.server.validate_requested_scope(scope) def register_hook(self, hook_type, hook): if hook_type not in self._hooks: @@ -134,7 +133,6 @@ def validate_authorization_redirect_uri(request: OAuth2Request, client): if not client.check_redirect_uri(request.redirect_uri): raise InvalidRequestError( f"Redirect URI {request.redirect_uri} is not supported by client.", - state=request.state, ) return request.redirect_uri else: diff --git a/authlib/oauth2/rfc6749/grants/implicit.py b/authlib/oauth2/rfc6749/grants/implicit.py index 1c83b58d..ba03911c 100644 --- a/authlib/oauth2/rfc6749/grants/implicit.py +++ b/authlib/oauth2/rfc6749/grants/implicit.py @@ -131,7 +131,6 @@ def validate_authorization_request(self): if not client.check_response_type(response_type): raise UnauthorizedClientError( f"The client is not authorized to use 'response_type={response_type}'", - state=self.request.state, redirect_uri=redirect_uri, redirect_fragment=True, ) @@ -222,6 +221,4 @@ def create_authorization_response(self, redirect_uri, grant_user): headers = [("Location", uri)] return 302, "", headers else: - raise AccessDeniedError( - state=state, redirect_uri=redirect_uri, redirect_fragment=True - ) + raise AccessDeniedError(redirect_uri=redirect_uri, redirect_fragment=True) diff --git a/authlib/oidc/core/grants/implicit.py b/authlib/oidc/core/grants/implicit.py index f7082561..8c492239 100644 --- a/authlib/oidc/core/grants/implicit.py +++ b/authlib/oidc/core/grants/implicit.py @@ -104,7 +104,7 @@ def create_authorization_response(self, redirect_uri, grant_user): if state: params.append(("state", state)) else: - error = AccessDeniedError(state=state) + error = AccessDeniedError() params = error.get_body() # http://openid.net/specs/oauth-v2-multiple-response-types-1_0.html#ResponseModes diff --git a/docs/changelog.rst b/docs/changelog.rst index 8894fa8a..23767d16 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -12,6 +12,7 @@ Version 1.5.3 **Unreleased** - Fix issue when :rfc:`RFC9207 <9207>` is enabled and the authorization endpoint response is not a redirection. :pr:`733` +- Fix missing ``state`` parameter in authorization error responses. :issue:`525` Version 1.5.2 ------------- diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index 3f1a2b2b..aebfe4b9 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -214,6 +214,24 @@ def test_prompt(self): rv = self.client.get("/oauth/authorize?" + query) self.assertEqual(rv.data, b"login") + def test_prompt_none_not_logged(self): + self.prepare_data() + params = [ + ("response_type", "code"), + ("client_id", "code-client"), + ("state", "bar"), + ("nonce", "abc"), + ("scope", "openid profile"), + ("redirect_uri", "https://a.b"), + ("prompt", "none"), + ] + query = url_encode(params) + rv = self.client.get("/oauth/authorize?" + query) + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + self.assertEqual(params["error"], "login_required") + self.assertEqual(params["state"], "bar") + class RSAOpenIDCodeTest(BaseTestCase): def config_app(self): From 9fa610dca47643d809c332032f6d6874284efcfb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 20 Apr 2025 21:35:48 +0200 Subject: [PATCH 370/559] tests: fix a few test warnings --- authlib/oauth1/client.py | 4 +++- tests/clients/test_flask/test_oauth_client.py | 4 ++-- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/authlib/oauth1/client.py b/authlib/oauth1/client.py index a398d768..ad523da7 100644 --- a/authlib/oauth1/client.py +++ b/authlib/oauth1/client.py @@ -180,5 +180,7 @@ def handle_error(error_type, error_description): raise ValueError(f"{error_type}: {error_description}") def __del__(self): - if self.session: + try: del self.session + except AttributeError: + pass diff --git a/tests/clients/test_flask/test_oauth_client.py b/tests/clients/test_flask/test_oauth_client.py index e6307be6..c150454c 100644 --- a/tests/clients/test_flask/test_oauth_client.py +++ b/tests/clients/test_flask/test_oauth_client.py @@ -10,7 +10,7 @@ from authlib.integrations.flask_client import FlaskOAuth2App from authlib.integrations.flask_client import OAuth from authlib.integrations.flask_client import OAuthError -from authlib.jose import jwk +from authlib.jose.rfc7517 import JsonWebKey from authlib.oidc.core.grants.util import generate_id_token from ..util import get_bearer_token @@ -352,7 +352,7 @@ def test_openid_authorize(self): app = Flask(__name__) app.secret_key = "!" oauth = OAuth(app) - key = jwk.dumps("secret", "oct", kid="f") + key = dict(JsonWebKey.import_key("secret", {"kid": "f", "kty": "oct"})) client = oauth.register( "dev", From a61c2acb807496e67f32051b5f1b1d5ccf8f0a75 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 20 Apr 2025 11:49:11 +0200 Subject: [PATCH 371/559] feat: support for the JWS 'none' alg backport of https://github.com/authlib/joserfc/pull/44 --- authlib/jose/rfc7518/jws_algs.py | 2 +- docs/changelog.rst | 2 +- tests/jose/test_jws.py | 9 ++++++--- 3 files changed, 8 insertions(+), 5 deletions(-) diff --git a/authlib/jose/rfc7518/jws_algs.py b/authlib/jose/rfc7518/jws_algs.py index 24b69788..3f97530a 100644 --- a/authlib/jose/rfc7518/jws_algs.py +++ b/authlib/jose/rfc7518/jws_algs.py @@ -35,7 +35,7 @@ def sign(self, msg, key): return b"" def verify(self, msg, sig, key): - return False + return sig == b"" class HMACAlgorithm(JWSAlgorithm): diff --git a/docs/changelog.rst b/docs/changelog.rst index bbb4adae..9d2ba367 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -14,7 +14,7 @@ Version 1.5.3 - Fix issue when :rfc:`RFC9207 <9207>` is enabled and the authorization endpoint response is not a redirection. :pr:`733` - Fix missing ``state`` parameter in authorization error responses. :issue:`525` - Support for ``acr`` and ``amr`` claims in ``id_token``. :issue:`734` - +- Support for the ``none`` JWS algorithm. Version 1.5.2 ------------- diff --git a/tests/jose/test_jws.py b/tests/jose/test_jws.py index 02596ce3..c1e957fa 100644 --- a/tests/jose/test_jws.py +++ b/tests/jose/test_jws.py @@ -92,9 +92,12 @@ def test_compact_rsa_pss(self): self.assertRaises(errors.BadSignatureError, jws.deserialize, s, ssh_pub_key) def test_compact_none(self): - jws = JsonWebSignature() - s = jws.serialize({"alg": "none"}, "hello", "") - self.assertRaises(errors.BadSignatureError, jws.deserialize, s, "") + jws = JsonWebSignature(algorithms=["none"]) + s = jws.serialize({"alg": "none"}, "hello", None) + data = jws.deserialize(s, None) + header, payload = data["header"], data["payload"] + self.assertEqual(payload, b"hello") + self.assertEqual(header["alg"], "none") def test_flattened_json_jws(self): jws = JsonWebSignature() From 0912e2221703dabda1ba5538e772aa3c28f09d3e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 24 Apr 2025 22:38:34 +0200 Subject: [PATCH 372/559] feat: make OIDC AuthorizationCodeMixin 'get_acr' and 'get_amr' implementation optional --- authlib/oidc/core/grants/code.py | 8 ++++++-- authlib/oidc/core/models.py | 7 +++++-- 2 files changed, 11 insertions(+), 4 deletions(-) diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index 06d236ee..fc89f762 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -79,8 +79,12 @@ def process_token(self, grant, token): if authorization_code: config["nonce"] = authorization_code.get_nonce() config["auth_time"] = authorization_code.get_auth_time() - config["acr"] = authorization_code.get_acr() - config["amr"] = authorization_code.get_amr() + + if acr := authorization_code.get_acr(): + config["acr"] = acr + + if amr := authorization_code.get_amr(): + config["amr"] = amr user_info = self.generate_user_info(request.user, token["scope"]) id_token = generate_id_token(token, user_info, **config) diff --git a/authlib/oidc/core/models.py b/authlib/oidc/core/models.py index 66eec807..4350e919 100644 --- a/authlib/oidc/core/models.py +++ b/authlib/oidc/core/models.py @@ -4,15 +4,18 @@ class AuthorizationCodeMixin(_AuthorizationCodeMixin): def get_nonce(self): """Get "nonce" value of the authorization code object.""" + # OPs MUST support the prompt parameter, as defined in Section 3.1.2, including the specified user interface behaviors such as none and login. raise NotImplementedError() def get_auth_time(self): """Get "auth_time" value of the authorization code object.""" + # OPs MUST support returning the time at which the End-User authenticated via the auth_time Claim, when requested, as defined in Section 2. raise NotImplementedError() def get_acr(self) -> str: """Get the "acr" (Authentication Method Class) value of the authorization code object.""" - raise NotImplementedError() + # OPs MUST support requests for specific Authentication Context Class Reference values via the acr_values parameter, as defined in Section 3.1.2. (Note that the minimum level of support required for this parameter is simply to have its use not result in an error.) + return None def get_amr(self) -> list[str]: """Get the "amr" (Authentication Method Reference) value of the authorization code object. @@ -23,4 +26,4 @@ def get_amr(self) -> list[str]: return ["pwd", "otp"] """ - raise NotImplementedError() + return None From a9d02b0c15c7bf4dc994b534cf135cf3c63d969d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 24 Apr 2025 22:45:23 +0200 Subject: [PATCH 373/559] fix: unit test sporadic error the id_token 'auth_time' claim should be supperior than the authentication request --- tests/flask/test_oauth2/test_openid_code_grant.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index 6be44505..c8412b73 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -84,6 +84,7 @@ def prepare_data(self, require_nonce=False): class OpenIDCodeTest(BaseTestCase): def test_authorize_token(self): self.prepare_data() + auth_request_time = time.time() rv = self.client.post( "/oauth/authorize", data={ @@ -122,7 +123,7 @@ def test_authorize_token(self): claims_options={"iss": {"value": "Authlib"}}, ) claims.validate() - assert claims["auth_time"] >= int(time.time()) + assert claims["auth_time"] >= int(auth_request_time) assert claims["acr"] == "urn:mace:incommon:iap:silver" assert claims["amr"] == ["pwd", "otp"] From 79aaebc5fbd0c7e93c37c454b533e37736808f06 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sat, 26 Apr 2025 10:33:39 +0200 Subject: [PATCH 374/559] fix: id_token_signed_response_alg can be none when 'id_token' is no in the client response_type --- authlib/oidc/registration/claims.py | 4 ++- .../test_client_registration_endpoint.py | 29 +++++++++++++++++++ 2 files changed, 32 insertions(+), 1 deletion(-) diff --git a/authlib/oidc/registration/claims.py b/authlib/oidc/registration/claims.py index d60066ef..b9c7dbf9 100644 --- a/authlib/oidc/registration/claims.py +++ b/authlib/oidc/registration/claims.py @@ -159,7 +159,9 @@ def validate_id_token_signed_response_alg(self): the JWK Set referenced by the jwks_uri element from OpenID Connect Discovery 1.0 [OpenID.Discovery]. """ - if self.get("id_token_signed_response_alg") == "none": + if self.get( + "id_token_signed_response_alg" + ) == "none" and "id_token" in self.get("response_type", ""): raise InvalidClaimError("id_token_signed_response_alg") self.setdefault("id_token_signed_response_alg", "RS256") diff --git a/tests/flask/test_oauth2/test_client_registration_endpoint.py b/tests/flask/test_oauth2/test_client_registration_endpoint.py index 60ad436e..bcd3ff7c 100644 --- a/tests/flask/test_oauth2/test_client_registration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_registration_endpoint.py @@ -339,6 +339,35 @@ def test_id_token_signing_alg_values_supported(self): resp = json.loads(rv.data) self.assertIn(resp["error"], "invalid_client_metadata") + def test_id_token_signing_alg_values_none(self): + # The value none MUST NOT be used as the ID Token alg value unless the Client uses + # only Response Types that return no ID Token from the Authorization Endpoint + # (such as when only using the Authorization Code Flow). + metadata = {"id_token_signing_alg_values_supported": ["none", "RS256", "ES256"]} + self.prepare_data(metadata) + + # Nominal case + body = { + "id_token_signed_response_alg": "none", + "client_name": "Authlib", + "response_type": "code", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + self.assertEqual(resp["id_token_signed_response_alg"], "none") + + # Error case + body = { + "id_token_signed_response_alg": "none", + "client_name": "Authlib", + "response_type": "id_token", + } + rv = self.client.post("/create_client", json=body, headers=self.headers) + resp = json.loads(rv.data) + self.assertIn(resp["error"], "invalid_client_metadata") + def test_id_token_encryption_alg_values_supported(self): metadata = {"id_token_encryption_alg_values_supported": ["RS256", "ES256"]} self.prepare_data(metadata) From 19fca6c13158e60dc319ce5ea4deefd7d5449d2b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sat, 26 Apr 2025 10:47:18 +0200 Subject: [PATCH 375/559] fix: id_token_signed_response_alg unit test broken by the last commit --- tests/core/test_oidc/test_registration.py | 4 ---- 1 file changed, 4 deletions(-) diff --git a/tests/core/test_oidc/test_registration.py b/tests/core/test_oidc/test_registration.py index 555536ee..dfa2ea98 100644 --- a/tests/core/test_oidc/test_registration.py +++ b/tests/core/test_oidc/test_registration.py @@ -35,10 +35,6 @@ def test_id_token_signed_response_alg(self): claims = ClientMetadataClaims({"id_token_signed_response_alg": "RSA256"}, {}) claims.validate() - # The value none MUST NOT be used. - claims = ClientMetadataClaims({"id_token_signed_response_alg": "none"}, {}) - self.assertRaises(InvalidClaimError, claims.validate) - def test_default_max_age(self): claims = ClientMetadataClaims({"default_max_age": 1234}, {}) claims.validate() From b6cf6972e0a49b98e7d704d09491c7aa1bb1dad0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 28 Apr 2025 10:00:08 +0200 Subject: [PATCH 376/559] chore: stop assigning new bug issues to lepture --- .github/ISSUE_TEMPLATE/bug_report.md | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md index e63002e8..44660347 100644 --- a/.github/ISSUE_TEMPLATE/bug_report.md +++ b/.github/ISSUE_TEMPLATE/bug_report.md @@ -3,7 +3,6 @@ name: Bug report about: Create a report to help us improve title: '' labels: bug -assignees: lepture --- @@ -13,7 +12,7 @@ A clear and concise description of what the bug is. **Error Stacks** -``` +```python put error stacks here ``` From d8ee69f99d0d98f33c1e0cff89d84b93417bc0ac Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 28 Apr 2025 10:11:21 +0200 Subject: [PATCH 377/559] fix: strict 'response_types` order during dynamic client registration MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit As per RFC6749 §3.1.1: Extension response types MAY contain a space-delimited (%x20) list of values, where the order of values does not matter (e.g., response type "a b" is the same as "b a"). --- authlib/oauth2/rfc7591/claims.py | 13 ++++++++++--- docs/changelog.rst | 1 + .../test_client_registration_endpoint.py | 13 ++++++++++++- 3 files changed, 23 insertions(+), 4 deletions(-) diff --git a/authlib/oauth2/rfc7591/claims.py b/authlib/oauth2/rfc7591/claims.py index 666543f4..914c55b2 100644 --- a/authlib/oauth2/rfc7591/claims.py +++ b/authlib/oauth2/rfc7591/claims.py @@ -240,13 +240,20 @@ def _validate_scope(claims, value): options["scope"] = {"validate": _validate_scope} if response_types_supported is not None: - response_types_supported = set(response_types_supported) + response_types_supported = [ + set(items.split()) for items in response_types_supported + ] def _validate_response_types(claims, value): # If omitted, the default is that the client will use only the "code" # response type. - response_types = set(value) if value else {"code"} - return response_types_supported.issuperset(response_types) + response_types = ( + [set(items.split()) for items in value] if value else [{"code"}] + ) + return all( + response_type in response_types_supported + for response_type in response_types + ) options["response_types"] = {"validate": _validate_response_types} diff --git a/docs/changelog.rst b/docs/changelog.rst index 9d2ba367..c0b61207 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -15,6 +15,7 @@ Version 1.5.3 - Fix missing ``state`` parameter in authorization error responses. :issue:`525` - Support for ``acr`` and ``amr`` claims in ``id_token``. :issue:`734` - Support for the ``none`` JWS algorithm. +- Fix ``response_types`` strict order during dynamic client registration. :issue:`760` Version 1.5.2 ------------- diff --git a/tests/flask/test_oauth2/test_client_registration_endpoint.py b/tests/flask/test_oauth2/test_client_registration_endpoint.py index bcd3ff7c..a0668be2 100644 --- a/tests/flask/test_oauth2/test_client_registration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_registration_endpoint.py @@ -131,7 +131,7 @@ def test_scopes_supported(self): self.assertIn(resp["error"], "invalid_client_metadata") def test_response_types_supported(self): - metadata = {"response_types_supported": ["code"]} + metadata = {"response_types_supported": ["code", "code id_token"]} self.prepare_data(metadata=metadata) headers = {"Authorization": "bearer abc"} @@ -141,6 +141,17 @@ def test_response_types_supported(self): self.assertIn("client_id", resp) self.assertEqual(resp["client_name"], "Authlib") + # The items order should not matter + # Extension response types MAY contain a space-delimited (%x20) list of + # values, where the order of values does not matter (e.g., response + # type "a b" is the same as "b a"). + headers = {"Authorization": "bearer abc"} + body = {"response_types": ["id_token code"], "client_name": "Authlib"} + rv = self.client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + self.assertIn("client_id", resp) + self.assertEqual(resp["client_name"], "Authlib") + # https://www.rfc-editor.org/rfc/rfc7591.html#section-2 # If omitted, the default is that the client will use only the "code" # response type. From c3c8693a7c6fb49eb6945d016d27cc439b305ddd Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 28 Apr 2025 13:44:40 +0200 Subject: [PATCH 378/559] fix: unsupported_response_type errors are redirected --- authlib/oauth2/rfc6749/authorization_server.py | 7 ++++++- authlib/oauth2/rfc6749/errors.py | 4 ++-- tests/flask/test_oauth2/test_openid_hybrid_grant.py | 4 ++-- 3 files changed, 10 insertions(+), 5 deletions(-) diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index a74bd91c..6202d02d 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -231,7 +231,12 @@ def get_authorization_grant(self, request): for grant_cls, extensions in self._authorization_grants: if grant_cls.check_authorization_endpoint(request): return _create_grant(grant_cls, extensions, request, self) - raise UnsupportedResponseTypeError(request.response_type) + + raise UnsupportedResponseTypeError( + f"The response type '{request.response_type}' is not supported by the server.", + request.response_type, + redirect_uri=request.redirect_uri, + ) def get_consent_grant(self, request=None, end_user=None): """Validate current HTTP request for authorization page. This page diff --git a/authlib/oauth2/rfc6749/errors.py b/authlib/oauth2/rfc6749/errors.py index 19ed71ec..87d73b3a 100644 --- a/authlib/oauth2/rfc6749/errors.py +++ b/authlib/oauth2/rfc6749/errors.py @@ -140,8 +140,8 @@ class UnsupportedResponseTypeError(OAuth2Error): error = "unsupported_response_type" - def __init__(self, response_type): - super().__init__() + def __init__(self, response_type, *args, **kwargs): + super().__init__(*args, **kwargs) self.response_type = response_type def get_error_description(self): diff --git a/tests/flask/test_oauth2/test_openid_hybrid_grant.py b/tests/flask/test_oauth2/test_openid_hybrid_grant.py index 7086bf4f..af62596d 100644 --- a/tests/flask/test_oauth2/test_openid_hybrid_grant.py +++ b/tests/flask/test_oauth2/test_openid_hybrid_grant.py @@ -149,8 +149,8 @@ def test_invalid_response_type(self): "user_id": "1", }, ) - resp = json.loads(rv.data) - self.assertEqual(resp["error"], "unsupported_response_type") + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + self.assertEqual(params["error"], "unsupported_response_type") def test_invalid_scope(self): self.prepare_data() From d44986efa105bdc30eff591dda120a0c86b43e5a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 14 Apr 2025 13:43:57 +0200 Subject: [PATCH 379/559] tests: use pytest style assertions --- .../clients/test_django/test_oauth_client.py | 72 +- tests/clients/test_flask/test_oauth_client.py | 130 +-- tests/clients/test_flask/test_user_mixin.py | 23 +- .../test_requests/test_assertion_session.py | 7 +- .../test_requests/test_oauth1_session.py | 91 +- .../test_requests/test_oauth2_session.py | 180 ++-- tests/core/test_oauth2/test_rfc6749_misc.py | 98 +- tests/core/test_oauth2/test_rfc7523.py | 435 ++++----- tests/core/test_oauth2/test_rfc7591.py | 20 +- tests/core/test_oauth2/test_rfc7662.py | 55 +- tests/core/test_oauth2/test_rfc8414.py | 128 +-- tests/core/test_oidc/test_core.py | 53 +- tests/core/test_oidc/test_discovery.py | 49 +- tests/core/test_oidc/test_registration.py | 14 +- tests/django/test_oauth1/test_authorize.py | 47 +- .../test_oauth1/test_resource_protector.py | 28 +- .../test_oauth1/test_token_credentials.py | 26 +- .../test_authorization_code_grant.py | 55 +- .../test_client_credentials_grant.py | 24 +- .../django/test_oauth2/test_implicit_grant.py | 24 +- .../django/test_oauth2/test_password_grant.py | 36 +- .../django/test_oauth2/test_refresh_token.py | 36 +- .../test_oauth2/test_resource_protector.py | 36 +- .../test_oauth2/test_revocation_endpoint.py | 18 +- tests/flask/test_oauth1/test_authorize.py | 38 +- .../test_oauth1/test_resource_protector.py | 28 +- .../test_oauth1/test_temporary_credentials.py | 66 +- .../test_oauth1/test_token_credentials.py | 34 +- .../test_authorization_code_grant.py | 68 +- .../test_authorization_code_iss_parameter.py | 12 +- .../test_client_configuration_endpoint.py | 162 ++-- .../test_client_credentials_grant.py | 14 +- .../test_client_registration_endpoint.py | 236 ++--- .../flask/test_oauth2/test_code_challenge.py | 64 +- .../test_oauth2/test_device_code_grant.py | 36 +- .../flask/test_oauth2/test_implicit_grant.py | 20 +- .../test_introspection_endpoint.py | 26 +- .../test_oauth2/test_jwt_access_token.py | 104 +-- .../test_jwt_bearer_client_auth.py | 14 +- .../test_oauth2/test_jwt_bearer_grant.py | 18 +- tests/flask/test_oauth2/test_oauth2_server.py | 48 +- .../test_oauth2/test_openid_code_grant.py | 44 +- .../test_oauth2/test_openid_hybrid_grant.py | 64 +- .../test_oauth2/test_openid_implict_grant.py | 30 +- .../flask/test_oauth2/test_password_grant.py | 30 +- tests/flask/test_oauth2/test_refresh_token.py | 34 +- .../test_oauth2/test_revocation_endpoint.py | 24 +- tests/jose/test_chacha20.py | 35 +- tests/jose/test_ecdh_1pu.py | 789 ++++++++-------- tests/jose/test_jwe.py | 860 ++++++++---------- tests/jose/test_jwk.py | 187 ++-- tests/jose/test_jws.py | 166 ++-- tests/jose/test_jwt.py | 127 +-- tests/jose/test_rfc8037.py | 4 +- 54 files changed, 2438 insertions(+), 2629 deletions(-) diff --git a/tests/clients/test_django/test_oauth_client.py b/tests/clients/test_django/test_oauth_client.py index dc32bb77..7bad7d5a 100644 --- a/tests/clients/test_django/test_oauth_client.py +++ b/tests/clients/test_django/test_oauth_client.py @@ -1,5 +1,6 @@ from unittest import mock +import pytest from django.test import override_settings from authlib.common.urls import url_decode @@ -19,7 +20,8 @@ class DjangoOAuthTest(TestCase): def test_register_remote_app(self): oauth = OAuth() - self.assertRaises(AttributeError, lambda: oauth.dev) + with pytest.raises(AttributeError): + oauth.dev # noqa:B018 oauth.register( "dev", @@ -30,8 +32,8 @@ def test_register_remote_app(self): access_token_url="https://i.b/token", authorize_url="https://i.b/authorize", ) - self.assertEqual(oauth.dev.name, "dev") - self.assertEqual(oauth.dev.client_id, "dev") + assert oauth.dev.name == "dev" + assert oauth.dev.client_id == "dev" def test_register_with_overwrite(self): oauth = OAuth() @@ -46,15 +48,15 @@ def test_register_with_overwrite(self): access_token_params={"foo": "foo"}, authorize_url="https://i.b/authorize", ) - self.assertEqual(oauth.dev_overwrite.client_id, "dev-client-id") - self.assertEqual(oauth.dev_overwrite.access_token_params["foo"], "foo-1") + assert oauth.dev_overwrite.client_id == "dev-client-id" + assert oauth.dev_overwrite.access_token_params["foo"] == "foo-1" @override_settings(AUTHLIB_OAUTH_CLIENTS={"dev": dev_client}) def test_register_from_settings(self): oauth = OAuth() oauth.register("dev") - self.assertEqual(oauth.dev.client_id, "dev-key") - self.assertEqual(oauth.dev.client_secret, "dev-secret") + assert oauth.dev.client_id == "dev-key" + assert oauth.dev.client_secret == "dev-secret" def test_oauth1_authorize(self): request = self.factory.get("/login") @@ -75,16 +77,16 @@ def test_oauth1_authorize(self): send.return_value = mock_send_value("oauth_token=foo&oauth_verifier=baz") resp = client.authorize_redirect(request) - self.assertEqual(resp.status_code, 302) + assert resp.status_code == 302 url = resp.get("Location") - self.assertIn("oauth_token=foo", url) + assert "oauth_token=foo" in url request2 = self.factory.get(url) request2.session = request.session with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value("oauth_token=a&oauth_token_secret=b") token = client.authorize_access_token(request2) - self.assertEqual(token["oauth_token"], "a") + assert token["oauth_token"] == "a" def test_oauth2_authorize(self): request = self.factory.get("/login") @@ -100,9 +102,9 @@ def test_oauth2_authorize(self): authorize_url="https://i.b/authorize", ) rv = client.authorize_redirect(request, "https://a.b/c") - self.assertEqual(rv.status_code, 302) + assert rv.status_code == 302 url = rv.get("Location") - self.assertIn("state=", url) + assert "state=" in url state = dict(url_decode(urlparse.urlparse(url).query))["state"] with mock.patch("requests.sessions.Session.send") as send: @@ -111,7 +113,7 @@ def test_oauth2_authorize(self): request2.session = request.session token = client.authorize_access_token(request2) - self.assertEqual(token["access_token"], "a") + assert token["access_token"] == "a" def test_oauth2_authorize_access_denied(self): oauth = OAuth() @@ -129,7 +131,8 @@ def test_oauth2_authorize_access_denied(self): "/?error=access_denied&error_description=Not+Allowed" ) request.session = self.factory.session - self.assertRaises(OAuthError, client.authorize_access_token, request) + with pytest.raises(OAuthError): + client.authorize_access_token(request) def test_oauth2_authorize_code_challenge(self): request = self.factory.get("/login") @@ -145,24 +148,24 @@ def test_oauth2_authorize_code_challenge(self): client_kwargs={"code_challenge_method": "S256"}, ) rv = client.authorize_redirect(request, "https://a.b/c") - self.assertEqual(rv.status_code, 302) + assert rv.status_code == 302 url = rv.get("Location") - self.assertIn("state=", url) - self.assertIn("code_challenge=", url) + assert "state=" in url + assert "code_challenge=" in url state = dict(url_decode(urlparse.urlparse(url).query))["state"] state_data = request.session[f"_state_dev_{state}"]["data"] verifier = state_data["code_verifier"] def fake_send(sess, req, **kwargs): - self.assertIn(f"code_verifier={verifier}", req.body) + assert f"code_verifier={verifier}" in req.body return mock_send_value(get_bearer_token()) with mock.patch("requests.sessions.Session.send", fake_send): request2 = self.factory.get(f"/authorize?state={state}") request2.session = request.session token = client.authorize_access_token(request2) - self.assertEqual(token["access_token"], "a") + assert token["access_token"] == "a" def test_oauth2_authorize_code_verifier(self): request = self.factory.get("/login") @@ -182,10 +185,10 @@ def test_oauth2_authorize_code_verifier(self): rv = client.authorize_redirect( request, "https://a.b/c", state=state, code_verifier=code_verifier ) - self.assertEqual(rv.status_code, 302) + assert rv.status_code == 302 url = rv.get("Location") - self.assertIn("state=", url) - self.assertIn("code_challenge=", url) + assert "state=" in url + assert "code_challenge=" in url with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value(get_bearer_token()) @@ -194,7 +197,7 @@ def test_oauth2_authorize_code_verifier(self): request2.session = request.session token = client.authorize_access_token(request2) - self.assertEqual(token["access_token"], "a") + assert token["access_token"] == "a" def test_openid_authorize(self): request = self.factory.get("/login") @@ -213,9 +216,9 @@ def test_openid_authorize(self): ) resp = client.authorize_redirect(request, "https://b.com/bar") - self.assertEqual(resp.status_code, 302) + assert resp.status_code == 302 url = resp.get("Location") - self.assertIn("nonce=", url) + assert "nonce=" in url query_data = dict(url_decode(urlparse.urlparse(url).query)) token = get_bearer_token() @@ -237,9 +240,9 @@ def test_openid_authorize(self): request2.session = request.session token = client.authorize_access_token(request2) - self.assertEqual(token["access_token"], "a") - self.assertIn("userinfo", token) - self.assertEqual(token["userinfo"]["sub"], "123") + assert token["access_token"] == "a" + assert "userinfo" in token + assert token["userinfo"]["sub"] == "123" def test_oauth2_access_token_with_post(self): oauth = OAuth() @@ -259,7 +262,7 @@ def test_oauth2_access_token_with_post(self): request.session = self.factory.session request.session["_state_dev_b"] = {"data": {}} token = client.authorize_access_token(request) - self.assertEqual(token["access_token"], "a") + assert token["access_token"] == "a" def test_with_fetch_token_in_oauth(self): def fetch_token(name, request): @@ -276,7 +279,7 @@ def fetch_token(name, request): ) def fake_send(sess, req, **kwargs): - self.assertEqual(sess.token["access_token"], "dev") + assert sess.token["access_token"] == "dev" return mock_send_value(get_bearer_token()) with mock.patch("requests.sessions.Session.send", fake_send): @@ -299,7 +302,7 @@ def fetch_token(request): ) def fake_send(sess, req, **kwargs): - self.assertEqual(sess.token["access_token"], "dev") + assert sess.token["access_token"] == "dev" return mock_send_value(get_bearer_token()) with mock.patch("requests.sessions.Session.send", fake_send): @@ -319,7 +322,7 @@ def test_request_without_token(self): def fake_send(sess, req, **kwargs): auth = req.headers.get("Authorization") - self.assertIsNone(auth) + assert auth is None resp = mock.MagicMock() resp.text = "hi" resp.status_code = 200 @@ -327,5 +330,6 @@ def fake_send(sess, req, **kwargs): with mock.patch("requests.sessions.Session.send", fake_send): resp = client.get("/api/user", withhold_token=True) - self.assertEqual(resp.text, "hi") - self.assertRaises(OAuthError, client.get, "https://i.b/api/user") + assert resp.text == "hi" + with pytest.raises(OAuthError): + client.get("https://i.b/api/user") diff --git a/tests/clients/test_flask/test_oauth_client.py b/tests/clients/test_flask/test_oauth_client.py index c150454c..8734d420 100644 --- a/tests/clients/test_flask/test_oauth_client.py +++ b/tests/clients/test_flask/test_oauth_client.py @@ -1,6 +1,7 @@ from unittest import TestCase from unittest import mock +import pytest from cachelib import SimpleCache from flask import Flask from flask import session @@ -21,15 +22,16 @@ class FlaskOAuthTest(TestCase): def test_register_remote_app(self): app = Flask(__name__) oauth = OAuth(app) - self.assertRaises(AttributeError, lambda: oauth.dev) + with pytest.raises(AttributeError): + oauth.dev # noqa:B018 oauth.register( "dev", client_id="dev", client_secret="dev", ) - self.assertEqual(oauth.dev.name, "dev") - self.assertEqual(oauth.dev.client_id, "dev") + assert oauth.dev.name == "dev" + assert oauth.dev.client_id == "dev" def test_register_conf_from_app(self): app = Flask(__name__) @@ -41,7 +43,7 @@ def test_register_conf_from_app(self): ) oauth = OAuth(app) oauth.register("dev") - self.assertEqual(oauth.dev.client_id, "dev") + assert oauth.dev.client_id == "dev" def test_register_with_overwrite(self): app = Flask(__name__) @@ -56,9 +58,9 @@ def test_register_with_overwrite(self): oauth.register( "dev", overwrite=True, client_id="dev", access_token_params={"foo": "foo"} ) - self.assertEqual(oauth.dev.client_id, "dev-1") - self.assertEqual(oauth.dev.client_secret, "dev") - self.assertEqual(oauth.dev.access_token_params["foo"], "foo-1") + assert oauth.dev.client_id == "dev-1" + assert oauth.dev.client_secret == "dev" + assert oauth.dev.access_token_params["foo"] == "foo-1" def test_init_app_later(self): app = Flask(__name__) @@ -70,31 +72,32 @@ def test_init_app_later(self): ) oauth = OAuth() remote = oauth.register("dev") - self.assertRaises(RuntimeError, lambda: oauth.dev.client_id) + with pytest.raises(RuntimeError): + oauth.dev.client_id # noqa:B018 oauth.init_app(app) - self.assertEqual(oauth.dev.client_id, "dev") - self.assertEqual(remote.client_id, "dev") + assert oauth.dev.client_id == "dev" + assert remote.client_id == "dev" - self.assertIsNone(oauth.cache) - self.assertIsNone(oauth.fetch_token) - self.assertIsNone(oauth.update_token) + assert oauth.cache is None + assert oauth.fetch_token is None + assert oauth.update_token is None def test_init_app_params(self): app = Flask(__name__) oauth = OAuth() oauth.init_app(app, SimpleCache()) - self.assertIsNotNone(oauth.cache) - self.assertIsNone(oauth.update_token) + assert oauth.cache is not None + assert oauth.update_token is None oauth.init_app(app, update_token=lambda o: o) - self.assertIsNotNone(oauth.update_token) + assert oauth.update_token is not None def test_create_client(self): app = Flask(__name__) oauth = OAuth(app) - self.assertIsNone(oauth.create_client("dev")) + assert oauth.create_client("dev") is None oauth.register("dev", client_id="dev") - self.assertIsNotNone(oauth.create_client("dev")) + assert oauth.create_client("dev") is not None def test_register_oauth1_remote_app(self): app = Flask(__name__) @@ -110,13 +113,13 @@ def test_register_oauth1_remote_app(self): save_request_token=lambda token: token, ) oauth.register("dev", **client_kwargs) - self.assertEqual(oauth.dev.name, "dev") - self.assertEqual(oauth.dev.client_id, "dev") + assert oauth.dev.name == "dev" + assert oauth.dev.client_id == "dev" oauth = OAuth(app, cache=SimpleCache()) oauth.register("dev", **client_kwargs) - self.assertEqual(oauth.dev.name, "dev") - self.assertEqual(oauth.dev.client_id, "dev") + assert oauth.dev.name == "dev" + assert oauth.dev.client_id == "dev" def test_oauth1_authorize_cache(self): app = Flask(__name__) @@ -140,9 +143,9 @@ def test_oauth1_authorize_cache(self): "oauth_token=foo&oauth_verifier=baz" ) resp = client.authorize_redirect("https://b.com/bar") - self.assertEqual(resp.status_code, 302) + assert resp.status_code == 302 url = resp.headers.get("Location") - self.assertIn("oauth_token=foo", url) + assert "oauth_token=foo" in url with app.test_request_context("/?oauth_token=foo"): with mock.patch("requests.sessions.Session.send") as send: @@ -150,7 +153,7 @@ def test_oauth1_authorize_cache(self): "oauth_token=a&oauth_token_secret=b" ) token = client.authorize_access_token() - self.assertEqual(token["oauth_token"], "a") + assert token["oauth_token"] == "a" def test_oauth1_authorize_session(self): app = Flask(__name__) @@ -172,9 +175,9 @@ def test_oauth1_authorize_session(self): "oauth_token=foo&oauth_verifier=baz" ) resp = client.authorize_redirect("https://b.com/bar") - self.assertEqual(resp.status_code, 302) + assert resp.status_code == 302 url = resp.headers.get("Location") - self.assertIn("oauth_token=foo", url) + assert "oauth_token=foo" in url data = session["_state_dev_foo"] with app.test_request_context("/?oauth_token=foo"): @@ -184,7 +187,7 @@ def test_oauth1_authorize_session(self): "oauth_token=a&oauth_token_secret=b" ) token = client.authorize_access_token() - self.assertEqual(token["oauth_token"], "a") + assert token["oauth_token"] == "a" def test_register_oauth2_remote_app(self): app = Flask(__name__) @@ -199,9 +202,9 @@ def test_register_oauth2_remote_app(self): authorize_url="https://i.b/authorize", update_token=lambda name: "hi", ) - self.assertEqual(oauth.dev.name, "dev") + assert oauth.dev.name == "dev" session = oauth.dev._get_oauth_client() - self.assertIsNotNone(session.update_token) + assert session.update_token is not None def test_oauth2_authorize(self): app = Flask(__name__) @@ -218,11 +221,11 @@ def test_oauth2_authorize(self): with app.test_request_context(): resp = client.authorize_redirect("https://b.com/bar") - self.assertEqual(resp.status_code, 302) + assert resp.status_code == 302 url = resp.headers.get("Location") - self.assertIn("state=", url) + assert "state=" in url state = dict(url_decode(urlparse.urlparse(url).query))["state"] - self.assertIsNotNone(state) + assert state is not None data = session[f"_state_dev_{state}"] with app.test_request_context(path=f"/?code=a&state={state}"): @@ -232,10 +235,10 @@ def test_oauth2_authorize(self): with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value(get_bearer_token()) token = client.authorize_access_token() - self.assertEqual(token["access_token"], "a") + assert token["access_token"] == "a" with app.test_request_context(): - self.assertEqual(client.token, None) + assert client.token is None def test_oauth2_authorize_access_denied(self): app = Flask(__name__) @@ -255,7 +258,8 @@ def test_oauth2_authorize_access_denied(self): ): # session is cleared in tests with mock.patch("requests.sessions.Session.send"): - self.assertRaises(OAuthError, client.authorize_access_token) + with pytest.raises(OAuthError): + client.authorize_access_token() def test_oauth2_authorize_via_custom_client(self): class CustomRemoteApp(FlaskOAuth2App): @@ -274,9 +278,9 @@ class CustomRemoteApp(FlaskOAuth2App): ) with app.test_request_context(): resp = client.authorize_redirect("https://b.com/bar") - self.assertEqual(resp.status_code, 302) + assert resp.status_code == 302 url = resp.headers.get("Location") - self.assertTrue(url.startswith("https://i.b/custom?")) + assert url.startswith("https://i.b/custom?") def test_oauth2_authorize_with_metadata(self): app = Flask(__name__) @@ -289,7 +293,8 @@ def test_oauth2_authorize_with_metadata(self): api_base_url="https://i.b/api", access_token_url="https://i.b/token", ) - self.assertRaises(RuntimeError, lambda: client.create_authorization_url(None)) + with pytest.raises(RuntimeError): + client.create_authorization_url(None) client = oauth.register( "dev2", @@ -306,7 +311,7 @@ def test_oauth2_authorize_with_metadata(self): with app.test_request_context(): resp = client.authorize_redirect("https://b.com/bar") - self.assertEqual(resp.status_code, 302) + assert resp.status_code == 302 def test_oauth2_authorize_code_challenge(self): app = Flask(__name__) @@ -323,20 +328,20 @@ def test_oauth2_authorize_code_challenge(self): with app.test_request_context(): resp = client.authorize_redirect("https://b.com/bar") - self.assertEqual(resp.status_code, 302) + assert resp.status_code == 302 url = resp.headers.get("Location") - self.assertIn("code_challenge=", url) - self.assertIn("code_challenge_method=S256", url) + assert "code_challenge=" in url + assert "code_challenge_method=S256" in url state = dict(url_decode(urlparse.urlparse(url).query))["state"] - self.assertIsNotNone(state) + assert state is not None data = session[f"_state_dev_{state}"] verifier = data["data"]["code_verifier"] - self.assertIsNotNone(verifier) + assert verifier is not None def fake_send(sess, req, **kwargs): - self.assertIn(f"code_verifier={verifier}", req.body) + assert f"code_verifier={verifier}" in req.body return mock_send_value(get_bearer_token()) path = f"/?code=a&state={state}" @@ -346,7 +351,7 @@ def fake_send(sess, req, **kwargs): with mock.patch("requests.sessions.Session.send", fake_send): token = client.authorize_access_token() - self.assertEqual(token["access_token"], "a") + assert token["access_token"] == "a" def test_openid_authorize(self): app = Flask(__name__) @@ -366,17 +371,17 @@ def test_openid_authorize(self): with app.test_request_context(): resp = client.authorize_redirect("https://b.com/bar") - self.assertEqual(resp.status_code, 302) + assert resp.status_code == 302 url = resp.headers["Location"] query_data = dict(url_decode(urlparse.urlparse(url).query)) state = query_data["state"] - self.assertIsNotNone(state) + assert state is not None session_data = session[f"_state_dev_{state}"] nonce = session_data["data"]["nonce"] - self.assertIsNotNone(nonce) - self.assertEqual(nonce, query_data["nonce"]) + assert nonce is not None + assert nonce == query_data["nonce"] token = get_bearer_token() token["id_token"] = generate_id_token( @@ -395,8 +400,8 @@ def test_openid_authorize(self): with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value(token) token = client.authorize_access_token() - self.assertEqual(token["access_token"], "a") - self.assertIn("userinfo", token) + assert token["access_token"] == "a" + assert "userinfo" in token def test_oauth2_access_token_with_post(self): app = Flask(__name__) @@ -416,7 +421,7 @@ def test_oauth2_access_token_with_post(self): with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value(get_bearer_token()) token = client.authorize_access_token() - self.assertEqual(token["access_token"], "a") + assert token["access_token"] == "a" def test_access_token_with_fetch_token(self): app = Flask(__name__) @@ -436,7 +441,7 @@ def test_access_token_with_fetch_token(self): def fake_send(sess, req, **kwargs): auth = req.headers["Authorization"] - self.assertEqual(auth, "Bearer {}".format(token["access_token"])) + assert auth == "Bearer {}".format(token["access_token"]) resp = mock.MagicMock() resp.text = "hi" resp.status_code = 200 @@ -445,11 +450,11 @@ def fake_send(sess, req, **kwargs): with app.test_request_context(): with mock.patch("requests.sessions.Session.send", fake_send): resp = client.get("/api/user") - self.assertEqual(resp.text, "hi") + assert resp.text == "hi" # trigger ctx.authlib_client_oauth_token resp = client.get("/api/user") - self.assertEqual(resp.text, "hi") + assert resp.text == "hi" def test_request_with_refresh_token(self): app = Flask(__name__) @@ -477,7 +482,7 @@ def test_request_with_refresh_token(self): def fake_send(sess, req, **kwargs): if req.url == "https://i.b/token": auth = req.headers["Authorization"] - self.assertIn("Basic", auth) + assert "Basic" in auth resp = mock.MagicMock() resp.json = get_bearer_token resp.status_code = 200 @@ -491,7 +496,7 @@ def fake_send(sess, req, **kwargs): with app.test_request_context(): with mock.patch("requests.sessions.Session.send", fake_send): resp = client.get("/api/user", token=expired_token) - self.assertEqual(resp.text, "hi") + assert resp.text == "hi" def test_request_without_token(self): app = Flask(__name__) @@ -508,7 +513,7 @@ def test_request_without_token(self): def fake_send(sess, req, **kwargs): auth = req.headers.get("Authorization") - self.assertIsNone(auth) + assert auth is None resp = mock.MagicMock() resp.text = "hi" resp.status_code = 200 @@ -517,5 +522,6 @@ def fake_send(sess, req, **kwargs): with app.test_request_context(): with mock.patch("requests.sessions.Session.send", fake_send): resp = client.get("/api/user", withhold_token=True) - self.assertEqual(resp.text, "hi") - self.assertRaises(OAuthError, client.get, "https://i.b/api/user") + assert resp.text == "hi" + with pytest.raises(OAuthError): + client.get("https://i.b/api/user") diff --git a/tests/clients/test_flask/test_user_mixin.py b/tests/clients/test_flask/test_user_mixin.py index 2fa341f6..d463ade4 100644 --- a/tests/clients/test_flask/test_user_mixin.py +++ b/tests/clients/test_flask/test_user_mixin.py @@ -1,6 +1,7 @@ from unittest import TestCase from unittest import mock +import pytest from flask import Flask from authlib.integrations.flask_client import OAuth @@ -36,7 +37,7 @@ def fake_send(sess, req, **kwargs): with app.test_request_context(): with mock.patch("requests.sessions.Session.send", fake_send): user = client.userinfo() - self.assertEqual(user.sub, "123") + assert user.sub == "123" def test_parse_id_token(self): token = get_bearer_token() @@ -64,22 +65,21 @@ def test_parse_id_token(self): id_token_signing_alg_values_supported=["HS256", "RS256"], ) with app.test_request_context(): - self.assertIsNone(client.parse_id_token(token, nonce="n")) + assert client.parse_id_token(token, nonce="n") is None token["id_token"] = id_token user = client.parse_id_token(token, nonce="n") - self.assertEqual(user.sub, "123") + assert user.sub == "123" claims_options = {"iss": {"value": "https://i.b"}} user = client.parse_id_token( token, nonce="n", claims_options=claims_options ) - self.assertEqual(user.sub, "123") + assert user.sub == "123" claims_options = {"iss": {"value": "https://i.c"}} - self.assertRaises( - InvalidClaimError, client.parse_id_token, token, "n", claims_options - ) + with pytest.raises(InvalidClaimError): + client.parse_id_token(token, "n", claims_options) def test_parse_id_token_nonce_supported(self): token = get_bearer_token() @@ -108,7 +108,7 @@ def test_parse_id_token_nonce_supported(self): with app.test_request_context(): token["id_token"] = id_token user = client.parse_id_token(token, nonce="n") - self.assertEqual(user.sub, "123") + assert user.sub == "123" def test_runtime_error_fetch_jwks_uri(self): token = get_bearer_token() @@ -139,7 +139,8 @@ def test_runtime_error_fetch_jwks_uri(self): ) with app.test_request_context(): token["id_token"] = id_token - self.assertRaises(RuntimeError, client.parse_id_token, token, "n") + with pytest.raises(RuntimeError): + client.parse_id_token(token, "n") def test_force_fetch_jwks_uri(self): secret_keys = read_key_file("jwks_private.json") @@ -175,9 +176,9 @@ def fake_send(sess, req, **kwargs): return resp with app.test_request_context(): - self.assertIsNone(client.parse_id_token(token, nonce="n")) + assert client.parse_id_token(token, nonce="n") is None with mock.patch("requests.sessions.Session.send", fake_send): token["id_token"] = id_token user = client.parse_id_token(token, nonce="n") - self.assertEqual(user.sub, "123") + assert user.sub == "123" diff --git a/tests/clients/test_requests/test_assertion_session.py b/tests/clients/test_requests/test_assertion_session.py index a9d02a1d..98cae854 100644 --- a/tests/clients/test_requests/test_assertion_session.py +++ b/tests/clients/test_requests/test_assertion_session.py @@ -2,6 +2,8 @@ from unittest import TestCase from unittest import mock +import pytest + from authlib.integrations.requests_client import AssertionSession @@ -20,7 +22,7 @@ def verifier(r, **kwargs): resp = mock.MagicMock() resp.status_code = 200 if r.url == "https://i.b/token": - self.assertIn("assertion=", r.body) + assert "assertion=" in r.body resp.json = lambda: self.token return resp @@ -63,4 +65,5 @@ def test_without_alg(self): audience="foo", key="secret", ) - self.assertRaises(ValueError, sess.get, "https://i.b") + with pytest.raises(ValueError): + sess.get("https://i.b") diff --git a/tests/clients/test_requests/test_oauth1_session.py b/tests/clients/test_requests/test_oauth1_session.py index 5068bfd7..99d1e8cc 100644 --- a/tests/clients/test_requests/test_oauth1_session.py +++ b/tests/clients/test_requests/test_oauth1_session.py @@ -2,6 +2,7 @@ from unittest import TestCase from unittest import mock +import pytest import requests from authlib.common.encoding import to_unicode @@ -28,13 +29,14 @@ class OAuth1SessionTest(TestCase): def test_no_client_id(self): - self.assertRaises(ValueError, lambda: OAuth1Session(None)) + with pytest.raises(ValueError): + OAuth1Session(None) def test_signature_types(self): def verify_signature(getter): def fake_send(r, **kwargs): signature = to_unicode(getter(r)) - self.assertIn("oauth_signature", signature) + assert "oauth_signature" in signature resp = mock.MagicMock(spec=requests.Response) resp.cookies = [] return resp @@ -108,7 +110,7 @@ def test_binary_upload(self, generate_nonce, generate_timestamp): def fake_send(r, **kwargs): auth_header = r.headers["Authorization"] - self.assertIn("oauth_body_hash", auth_header) + assert "oauth_body_hash" in auth_header auth = OAuth1Session("foo", force_include_body=True) auth.send = fake_send @@ -130,61 +132,61 @@ def test_nonascii(self, generate_nonce, generate_timestamp): def test_redirect_uri(self): sess = OAuth1Session("foo") - self.assertIsNone(sess.redirect_uri) + assert sess.redirect_uri is None url = "https://i.b" sess.redirect_uri = url - self.assertEqual(sess.redirect_uri, url) + assert sess.redirect_uri == url def test_set_token(self): sess = OAuth1Session("foo") try: sess.token = {} except OAuthError as exc: - self.assertEqual(exc.error, "missing_token") + assert exc.error == "missing_token" sess.token = {"oauth_token": "a", "oauth_token_secret": "b"} - self.assertIsNone(sess.token["oauth_verifier"]) + assert sess.token["oauth_verifier"] is None sess.token = {"oauth_token": "a", "oauth_verifier": "c"} - self.assertEqual(sess.token["oauth_token_secret"], "b") - self.assertEqual(sess.token["oauth_verifier"], "c") + assert sess.token["oauth_token_secret"] == "b" + assert sess.token["oauth_verifier"] == "c" sess.token = None - self.assertIsNone(sess.token["oauth_token"]) - self.assertIsNone(sess.token["oauth_token_secret"]) - self.assertIsNone(sess.token["oauth_verifier"]) + assert sess.token["oauth_token"] is None + assert sess.token["oauth_token_secret"] is None + assert sess.token["oauth_verifier"] is None def test_create_authorization_url(self): auth = OAuth1Session("foo") url = "https://example.comm/authorize" token = "asluif023sf" auth_url = auth.create_authorization_url(url, request_token=token) - self.assertEqual(auth_url, url + "?oauth_token=" + token) + assert auth_url == url + "?oauth_token=" + token redirect_uri = "https://c.b" auth = OAuth1Session("foo", redirect_uri=redirect_uri) auth_url = auth.create_authorization_url(url, request_token=token) - self.assertIn(escape(redirect_uri), auth_url) + assert escape(redirect_uri) in auth_url def test_parse_response_url(self): url = "https://i.b/callback?oauth_token=foo&oauth_verifier=bar" auth = OAuth1Session("foo") resp = auth.parse_authorization_response(url) - self.assertEqual(resp["oauth_token"], "foo") - self.assertEqual(resp["oauth_verifier"], "bar") + assert resp["oauth_token"] == "foo" + assert resp["oauth_verifier"] == "bar" for k, v in resp.items(): - self.assertTrue(isinstance(k, str)) - self.assertTrue(isinstance(v, str)) + assert isinstance(k, str) + assert isinstance(v, str) def test_fetch_request_token(self): auth = OAuth1Session("foo", realm="A") auth.send = mock_text_response("oauth_token=foo") resp = auth.fetch_request_token("https://example.com/token") - self.assertEqual(resp["oauth_token"], "foo") + assert resp["oauth_token"] == "foo" for k, v in resp.items(): - self.assertTrue(isinstance(k, str)) - self.assertTrue(isinstance(v, str)) + assert isinstance(k, str) + assert isinstance(v, str) resp = auth.fetch_request_token("https://example.com/token") - self.assertEqual(resp["oauth_token"], "foo") + assert resp["oauth_token"] == "foo" def test_fetch_request_token_with_optional_arguments(self): auth = OAuth1Session("foo") @@ -192,29 +194,29 @@ def test_fetch_request_token_with_optional_arguments(self): resp = auth.fetch_request_token( "https://example.com/token", verify=False, stream=True ) - self.assertEqual(resp["oauth_token"], "foo") + assert resp["oauth_token"] == "foo" for k, v in resp.items(): - self.assertTrue(isinstance(k, str)) - self.assertTrue(isinstance(v, str)) + assert isinstance(k, str) + assert isinstance(v, str) def test_fetch_access_token(self): auth = OAuth1Session("foo", verifier="bar") auth.send = mock_text_response("oauth_token=foo") resp = auth.fetch_access_token("https://example.com/token") - self.assertEqual(resp["oauth_token"], "foo") + assert resp["oauth_token"] == "foo" for k, v in resp.items(): - self.assertTrue(isinstance(k, str)) - self.assertTrue(isinstance(v, str)) + assert isinstance(k, str) + assert isinstance(v, str) auth = OAuth1Session("foo", verifier="bar") auth.send = mock_text_response('{"oauth_token":"foo"}') resp = auth.fetch_access_token("https://example.com/token") - self.assertEqual(resp["oauth_token"], "foo") + assert resp["oauth_token"] == "foo" auth = OAuth1Session("foo") auth.send = mock_text_response("oauth_token=foo") resp = auth.fetch_access_token("https://example.com/token", verifier="bar") - self.assertEqual(resp["oauth_token"], "foo") + assert resp["oauth_token"] == "foo" def test_fetch_access_token_with_optional_arguments(self): auth = OAuth1Session("foo", verifier="bar") @@ -222,42 +224,29 @@ def test_fetch_access_token_with_optional_arguments(self): resp = auth.fetch_access_token( "https://example.com/token", verify=False, stream=True ) - self.assertEqual(resp["oauth_token"], "foo") + assert resp["oauth_token"] == "foo" for k, v in resp.items(): - self.assertTrue(isinstance(k, str)) - self.assertTrue(isinstance(v, str)) + assert isinstance(k, str) + assert isinstance(v, str) def _test_fetch_access_token_raises_error(self, session): """Assert that an error is being raised whenever there's no verifier passed in to the client. """ session.send = mock_text_response("oauth_token=foo") - - # Use a try-except block so that we can assert on the exception message - # being raised and also keep the Python2.6 compatibility where - # assertRaises is not a context manager. - try: + with pytest.raises(OAuthError, match="missing_verifier"): session.fetch_access_token("https://example.com/token") - except OAuthError as exc: - self.assertEqual(exc.error, "missing_verifier") def test_fetch_token_invalid_response(self): auth = OAuth1Session("foo") auth.send = mock_text_response("not valid urlencoded response!") - self.assertRaises( - ValueError, auth.fetch_request_token, "https://example.com/token" - ) + with pytest.raises(ValueError): + auth.fetch_request_token("https://example.com/token") for code in (400, 401, 403): auth.send = mock_text_response("valid=response", code) - # use try/catch rather than self.assertRaises, so we can - # assert on the properties of the exception - try: + with pytest.raises(OAuthError, match="fetch_token_denied"): auth.fetch_request_token("https://example.com/token") - except OAuthError as err: - self.assertEqual(err.error, "fetch_token_denied") - else: # no exception raised - self.fail("ValueError not raised") def test_fetch_access_token_missing_verifier(self): self._test_fetch_access_token_raises_error(OAuth1Session("foo")) @@ -270,7 +259,7 @@ def test_fetch_access_token_has_verifier_is_none(self): def verify_signature(self, signature): def fake_send(r, **kwargs): auth_header = to_unicode(r.headers["Authorization"]) - self.assertEqual(auth_header, signature) + assert auth_header == signature resp = mock.MagicMock(spec=requests.Response) resp.cookies = [] return resp diff --git a/tests/clients/test_requests/test_oauth2_session.py b/tests/clients/test_requests/test_oauth2_session.py index 3b4b88af..8865d2a3 100644 --- a/tests/clients/test_requests/test_oauth2_session.py +++ b/tests/clients/test_requests/test_oauth2_session.py @@ -3,6 +3,8 @@ from unittest import TestCase from unittest import mock +import pytest + from authlib.common.security import generate_token from authlib.common.urls import add_params_to_uri from authlib.common.urls import url_encode @@ -57,14 +59,15 @@ def test_invalid_token_type(self): "expires_at": int(time.time()) + 3600, } with OAuth2Session(self.client_id, token=token) as sess: - self.assertRaises(OAuthError, sess.get, "https://i.b") + with pytest.raises(OAuthError): + sess.get("https://i.b") def test_add_token_to_header(self): token = "Bearer " + self.token["access_token"] def verifier(r, **kwargs): auth_header = r.headers.get("Authorization", None) - self.assertEqual(auth_header, token) + assert auth_header == token resp = mock.MagicMock() return resp @@ -74,7 +77,7 @@ def verifier(r, **kwargs): def test_add_token_to_body(self): def verifier(r, **kwargs): - self.assertIn(self.token["access_token"], r.body) + assert self.token["access_token"] in r.body resp = mock.MagicMock() return resp @@ -86,7 +89,7 @@ def verifier(r, **kwargs): def test_add_token_to_uri(self): def verifier(r, **kwargs): - self.assertIn(self.token["access_token"], r.url) + assert self.token["access_token"] in r.url resp = mock.MagicMock() return resp @@ -101,18 +104,18 @@ def test_create_authorization_url(self): sess = OAuth2Session(client_id=self.client_id) auth_url, state = sess.create_authorization_url(url) - self.assertIn(state, auth_url) - self.assertIn(self.client_id, auth_url) - self.assertIn("response_type=code", auth_url) + assert state in auth_url + assert self.client_id in auth_url + assert "response_type=code" in auth_url sess = OAuth2Session(client_id=self.client_id, prompt="none") auth_url, state = sess.create_authorization_url( url, state="foo", redirect_uri="https://i.b", scope="profile" ) - self.assertEqual(state, "foo") - self.assertIn("i.b", auth_url) - self.assertIn("profile", auth_url) - self.assertIn("prompt=none", auth_url) + assert state == "foo" + assert "i.b" in auth_url + assert "profile" in auth_url + assert "prompt=none" in auth_url def test_code_challenge(self): sess = OAuth2Session(client_id=self.client_id, code_challenge_method="S256") @@ -121,23 +124,23 @@ def test_code_challenge(self): auth_url, _ = sess.create_authorization_url( url, code_verifier=generate_token(48) ) - self.assertIn("code_challenge", auth_url) - self.assertIn("code_challenge_method=S256", auth_url) + assert "code_challenge" in auth_url + assert "code_challenge_method=S256" in auth_url def test_token_from_fragment(self): sess = OAuth2Session(self.client_id) response_url = "https://i.b/callback#" + url_encode(self.token.items()) - self.assertEqual(sess.token_from_fragment(response_url), self.token) + assert sess.token_from_fragment(response_url) == self.token token = sess.fetch_token(authorization_response=response_url) - self.assertEqual(token, self.token) + assert token == self.token def test_fetch_token_post(self): url = "https://example.com/token" def fake_send(r, **kwargs): - self.assertIn("code=v", r.body) - self.assertIn("client_id=", r.body) - self.assertIn("grant_type=authorization_code", r.body) + assert "code=v" in r.body + assert "client_id=" in r.body + assert "grant_type=authorization_code" in r.body resp = mock.MagicMock() resp.status_code = 200 resp.json = lambda: self.token @@ -145,9 +148,9 @@ def fake_send(r, **kwargs): sess = OAuth2Session(client_id=self.client_id) sess.send = fake_send - self.assertEqual( - sess.fetch_token(url, authorization_response="https://i.b/?code=v"), - self.token, + assert ( + sess.fetch_token(url, authorization_response="https://i.b/?code=v") + == self.token ) sess = OAuth2Session( @@ -156,19 +159,20 @@ def fake_send(r, **kwargs): ) sess.send = fake_send token = sess.fetch_token(url, code="v") - self.assertEqual(token, self.token) + assert token == self.token error = {"error": "invalid_request"} sess = OAuth2Session(client_id=self.client_id, token=self.token) sess.send = mock_json_response(error) - self.assertRaises(OAuthError, sess.fetch_access_token, url) + with pytest.raises(OAuthError): + sess.fetch_access_token(url) def test_fetch_token_get(self): url = "https://example.com/token" def fake_send(r, **kwargs): - self.assertIn("code=v", r.url) - self.assertIn("grant_type=authorization_code", r.url) + assert "code=v" in r.url + assert "grant_type=authorization_code" in r.url resp = mock.MagicMock() resp.status_code = 200 resp.json = lambda: self.token @@ -179,7 +183,7 @@ def fake_send(r, **kwargs): token = sess.fetch_token( url, authorization_response="https://i.b/?code=v", method="GET" ) - self.assertEqual(token, self.token) + assert token == self.token sess = OAuth2Session( client_id=self.client_id, @@ -187,19 +191,19 @@ def fake_send(r, **kwargs): ) sess.send = fake_send token = sess.fetch_token(url, code="v", method="GET") - self.assertEqual(token, self.token) + assert token == self.token token = sess.fetch_token(url + "?q=a", code="v", method="GET") - self.assertEqual(token, self.token) + assert token == self.token def test_token_auth_method_client_secret_post(self): url = "https://example.com/token" def fake_send(r, **kwargs): - self.assertIn("code=v", r.body) - self.assertIn("client_id=", r.body) - self.assertIn("client_secret=bar", r.body) - self.assertIn("grant_type=authorization_code", r.body) + assert "code=v" in r.body + assert "client_id=" in r.body + assert "client_secret=bar" in r.body + assert "grant_type=authorization_code" in r.body resp = mock.MagicMock() resp.status_code = 200 resp.json = lambda: self.token @@ -212,13 +216,13 @@ def fake_send(r, **kwargs): ) sess.send = fake_send token = sess.fetch_token(url, code="v") - self.assertEqual(token, self.token) + assert token == self.token def test_access_token_response_hook(self): url = "https://example.com/token" def access_token_response_hook(resp): - self.assertEqual(resp.json(), self.token) + assert resp.json() == self.token return resp sess = OAuth2Session(client_id=self.client_id, token=self.token) @@ -226,15 +230,15 @@ def access_token_response_hook(resp): "access_token_response", access_token_response_hook ) sess.send = mock_json_response(self.token) - self.assertEqual(sess.fetch_token(url), self.token) + assert sess.fetch_token(url) == self.token def test_password_grant_type(self): url = "https://example.com/token" def fake_send(r, **kwargs): - self.assertIn("username=v", r.body) - self.assertIn("grant_type=password", r.body) - self.assertIn("scope=profile", r.body) + assert "username=v" in r.body + assert "grant_type=password" in r.body + assert "scope=profile" in r.body resp = mock.MagicMock() resp.status_code = 200 resp.json = lambda: self.token @@ -243,14 +247,14 @@ def fake_send(r, **kwargs): sess = OAuth2Session(client_id=self.client_id, scope="profile") sess.send = fake_send token = sess.fetch_token(url, username="v", password="v") - self.assertEqual(token, self.token) + assert token == self.token def test_client_credentials_type(self): url = "https://example.com/token" def fake_send(r, **kwargs): - self.assertIn("grant_type=client_credentials", r.body) - self.assertIn("scope=profile", r.body) + assert "grant_type=client_credentials" in r.body + assert "scope=profile" in r.body resp = mock.MagicMock() resp.status_code = 200 resp.json = lambda: self.token @@ -263,7 +267,7 @@ def fake_send(r, **kwargs): ) sess.send = fake_send token = sess.fetch_token(url) - self.assertEqual(token, self.token) + assert token == self.token def test_cleans_previous_token_before_fetching_new_one(self): """Makes sure the previous token is cleaned before fetching a new one. @@ -281,64 +285,60 @@ def test_cleans_previous_token_before_fetching_new_one(self): with mock.patch("time.time", lambda: now): sess = OAuth2Session(client_id=self.client_id, token=self.token) sess.send = mock_json_response(new_token) - self.assertEqual(sess.fetch_token(url), new_token) + assert sess.fetch_token(url) == new_token def test_mis_match_state(self): sess = OAuth2Session("foo") - self.assertRaises( - MismatchingStateException, - sess.fetch_token, - "https://i.b/token", - authorization_response="https://i.b/no-state?code=abc", - state="somestate", - ) + with pytest.raises(MismatchingStateException): + sess.fetch_token( + "https://i.b/token", + authorization_response="https://i.b/no-state?code=abc", + state="somestate", + ) def test_token_status(self): token = dict(access_token="a", token_type="bearer", expires_at=100) sess = OAuth2Session("foo", token=token) - self.assertTrue(sess.token.is_expired) + assert sess.token.is_expired def test_token_status2(self): token = dict(access_token="a", token_type="bearer", expires_in=10) sess = OAuth2Session("foo", token=token, leeway=15) - self.assertTrue(sess.token.is_expired(sess.leeway)) + assert sess.token.is_expired(sess.leeway) def test_token_status3(self): token = dict(access_token="a", token_type="bearer", expires_in=10) sess = OAuth2Session("foo", token=token, leeway=5) - self.assertFalse(sess.token.is_expired(sess.leeway)) + assert not sess.token.is_expired(sess.leeway) def test_token_expired(self): token = dict(access_token="a", token_type="bearer", expires_at=100) sess = OAuth2Session("foo", token=token) - self.assertRaises( - OAuthError, - sess.get, - "https://i.b/token", - ) + with pytest.raises(OAuthError): + sess.get( + "https://i.b/token", + ) def test_missing_token(self): sess = OAuth2Session("foo") - self.assertRaises( - OAuthError, - sess.get, - "https://i.b/token", - ) + with pytest.raises(OAuthError): + sess.get( + "https://i.b/token", + ) def test_register_compliance_hook(self): sess = OAuth2Session("foo") - self.assertRaises( - ValueError, - sess.register_compliance_hook, - "invalid_hook", - lambda o: o, - ) + with pytest.raises(ValueError): + sess.register_compliance_hook( + "invalid_hook", + lambda o: o, + ) def protected_request(url, headers, data): - self.assertIn("Authorization", headers) + assert "Authorization" in headers return url, headers, data sess = OAuth2Session("foo", token=self.token) @@ -351,8 +351,8 @@ def protected_request(url, headers, data): def test_auto_refresh_token(self): def _update_token(token, refresh_token=None, access_token=None): - self.assertEqual(refresh_token, "b") - self.assertEqual(token, self.token) + assert refresh_token == "b" + assert token == self.token update_token = mock.Mock(side_effect=_update_token) old_token = dict( @@ -366,12 +366,12 @@ def _update_token(token, refresh_token=None, access_token=None): ) sess.send = mock_json_response(self.token) sess.get("https://i.b/user") - self.assertTrue(update_token.called) + assert update_token.called def test_auto_refresh_token2(self): def _update_token(token, refresh_token=None, access_token=None): - self.assertEqual(access_token, "a") - self.assertEqual(token, self.token) + assert access_token == "a" + assert token == self.token update_token = mock.Mock(side_effect=_update_token) old_token = dict(access_token="a", token_type="bearer", expires_at=100) @@ -384,7 +384,7 @@ def _update_token(token, refresh_token=None, access_token=None): ) sess.send = mock_json_response(self.token) sess.get("https://i.b/user") - self.assertFalse(update_token.called) + assert not update_token.called sess = OAuth2Session( "foo", @@ -395,21 +395,21 @@ def _update_token(token, refresh_token=None, access_token=None): ) sess.send = mock_json_response(self.token) sess.get("https://i.b/user") - self.assertTrue(update_token.called) + assert update_token.called def test_revoke_token(self): sess = OAuth2Session("a") answer = {"status": "ok"} sess.send = mock_json_response(answer) resp = sess.revoke_token("https://i.b/token", "hi") - self.assertEqual(resp.json(), answer) + assert resp.json() == answer resp = sess.revoke_token( "https://i.b/token", "hi", token_type_hint="access_token" ) - self.assertEqual(resp.json(), answer) + assert resp.json() == answer def revoke_token_request(url, headers, data): - self.assertEqual(url, "https://i.b/token") + assert url == "https://i.b/token" return url, headers, data sess.register_compliance_hook( @@ -435,7 +435,7 @@ def test_introspect_token(self): } sess.send = mock_json_response(answer) resp = sess.introspect_token("https://i.b/token", "hi") - self.assertEqual(resp.json(), answer) + assert resp.json() == answer def test_client_secret_jwt(self): sess = OAuth2Session( @@ -445,7 +445,7 @@ def test_client_secret_jwt(self): mock_assertion_response(self, sess) token = sess.fetch_token("https://i.b/token") - self.assertEqual(token, self.token) + assert token == self.token def test_client_secret_jwt2(self): sess = OAuth2Session( @@ -455,7 +455,7 @@ def test_client_secret_jwt2(self): ) mock_assertion_response(self, sess) token = sess.fetch_token("https://i.b/token") - self.assertEqual(token, self.token) + assert token == self.token def test_private_key_jwt(self): client_secret = read_key_file("rsa_private.pem") @@ -465,7 +465,7 @@ def test_private_key_jwt(self): sess.register_client_auth_method(PrivateKeyJWT()) mock_assertion_response(self, sess) token = sess.fetch_token("https://i.b/token") - self.assertEqual(token, self.token) + assert token == self.token def test_custom_client_auth_method(self): def auth_client(client, method, uri, headers, body): @@ -486,8 +486,8 @@ def auth_client(client, method, uri, headers, body): sess.register_client_auth_method(("client_secret_uri", auth_client)) def fake_send(r, **kwargs): - self.assertIn("client_id=", r.url) - self.assertIn("client_secret=", r.url) + assert "client_id=" in r.url + assert "client_secret=" in r.url resp = mock.MagicMock() resp.status_code = 200 resp.json = lambda: self.token @@ -495,7 +495,7 @@ def fake_send(r, **kwargs): sess.send = fake_send token = sess.fetch_token("https://i.b/token") - self.assertEqual(token, self.token) + assert token == self.token def test_use_client_token_auth(self): import requests @@ -504,7 +504,7 @@ def test_use_client_token_auth(self): def verifier(r, **kwargs): auth_header = r.headers.get("Authorization", None) - self.assertEqual(auth_header, token) + assert auth_header == token resp = mock.MagicMock() return resp @@ -519,7 +519,7 @@ def test_use_default_request_timeout(self): def verifier(r, **kwargs): timeout = kwargs.get("timeout") - self.assertEqual(timeout, expected_timeout) + assert timeout == expected_timeout resp = mock.MagicMock() return resp @@ -538,7 +538,7 @@ def test_override_default_request_timeout(self): def verifier(r, **kwargs): timeout = kwargs.get("timeout") - self.assertEqual(timeout, expected_timeout) + assert timeout == expected_timeout resp = mock.MagicMock() return resp diff --git a/tests/core/test_oauth2/test_rfc6749_misc.py b/tests/core/test_oauth2/test_rfc6749_misc.py index 157f6fd8..2bfc1144 100644 --- a/tests/core/test_oauth2/test_rfc6749_misc.py +++ b/tests/core/test_oauth2/test_rfc6749_misc.py @@ -1,6 +1,8 @@ import base64 import unittest +import pytest + from authlib.oauth2.rfc6749 import errors from authlib.oauth2.rfc6749 import parameters from authlib.oauth2.rfc6749 import util @@ -8,87 +10,75 @@ class OAuth2ParametersTest(unittest.TestCase): def test_parse_authorization_code_response(self): - self.assertRaises( - errors.MissingCodeException, - parameters.parse_authorization_code_response, - "https://i.b/?state=c", - ) + with pytest.raises(errors.MissingCodeException): + parameters.parse_authorization_code_response( + "https://i.b/?state=c", + ) - self.assertRaises( - errors.MismatchingStateException, - parameters.parse_authorization_code_response, - "https://i.b/?code=a&state=c", - "b", - ) + with pytest.raises(errors.MismatchingStateException): + parameters.parse_authorization_code_response( + "https://i.b/?code=a&state=c", + "b", + ) url = "https://i.b/?code=a&state=c" rv = parameters.parse_authorization_code_response(url, "c") - self.assertEqual(rv, {"code": "a", "state": "c"}) + assert rv == {"code": "a", "state": "c"} def test_parse_implicit_response(self): - self.assertRaises( - errors.MissingTokenException, - parameters.parse_implicit_response, - "https://i.b/#a=b", - ) - - self.assertRaises( - errors.MissingTokenTypeException, - parameters.parse_implicit_response, - "https://i.b/#access_token=a", - ) - - self.assertRaises( - errors.MismatchingStateException, - parameters.parse_implicit_response, - "https://i.b/#access_token=a&token_type=bearer&state=c", - "abc", - ) + with pytest.raises(errors.MissingTokenException): + parameters.parse_implicit_response( + "https://i.b/#a=b", + ) + + with pytest.raises(errors.MissingTokenTypeException): + parameters.parse_implicit_response( + "https://i.b/#access_token=a", + ) + + with pytest.raises(errors.MismatchingStateException): + parameters.parse_implicit_response( + "https://i.b/#access_token=a&token_type=bearer&state=c", + "abc", + ) url = "https://i.b/#access_token=a&token_type=bearer&state=c" rv = parameters.parse_implicit_response(url, "c") - self.assertEqual( - rv, {"access_token": "a", "token_type": "bearer", "state": "c"} - ) + assert rv == {"access_token": "a", "token_type": "bearer", "state": "c"} def test_prepare_grant_uri(self): grant_uri = parameters.prepare_grant_uri( "https://i.b/authorize", "dev", "code", max_age=0 ) - self.assertEqual( - grant_uri, - "https://i.b/authorize?response_type=code&client_id=dev&max_age=0", + assert ( + grant_uri + == "https://i.b/authorize?response_type=code&client_id=dev&max_age=0" ) class OAuth2UtilTest(unittest.TestCase): def test_list_to_scope(self): - self.assertEqual(util.list_to_scope(["a", "b"]), "a b") - self.assertEqual(util.list_to_scope("a b"), "a b") - self.assertIsNone(util.list_to_scope(None)) + assert util.list_to_scope(["a", "b"]) == "a b" + assert util.list_to_scope("a b") == "a b" + assert util.list_to_scope(None) is None def test_scope_to_list(self): - self.assertEqual(util.scope_to_list("a b"), ["a", "b"]) - self.assertEqual(util.scope_to_list(["a", "b"]), ["a", "b"]) - self.assertIsNone(util.scope_to_list(None)) + assert util.scope_to_list("a b") == ["a", "b"] + assert util.scope_to_list(["a", "b"]) == ["a", "b"] + assert util.scope_to_list(None) is None def test_extract_basic_authorization(self): - self.assertEqual(util.extract_basic_authorization({}), (None, None)) - self.assertEqual( - util.extract_basic_authorization({"Authorization": "invalid"}), (None, None) + assert util.extract_basic_authorization({}) == (None, None) + assert util.extract_basic_authorization({"Authorization": "invalid"}) == ( + None, + None, ) text = "Basic invalid-base64" - self.assertEqual( - util.extract_basic_authorization({"Authorization": text}), (None, None) - ) + assert util.extract_basic_authorization({"Authorization": text}) == (None, None) text = "Basic {}".format(base64.b64encode(b"a").decode()) - self.assertEqual( - util.extract_basic_authorization({"Authorization": text}), ("a", None) - ) + assert util.extract_basic_authorization({"Authorization": text}) == ("a", None) text = "Basic {}".format(base64.b64encode(b"a:b").decode()) - self.assertEqual( - util.extract_basic_authorization({"Authorization": text}), ("a", "b") - ) + assert util.extract_basic_authorization({"Authorization": text}) == ("a", "b") diff --git a/tests/core/test_oauth2/test_rfc7523.py b/tests/core/test_oauth2/test_rfc7523.py index b366ee65..4fe54df5 100644 --- a/tests/core/test_oauth2/test_rfc7523.py +++ b/tests/core/test_oauth2/test_rfc7523.py @@ -12,46 +12,44 @@ class ClientSecretJWTTest(TestCase): def test_nothing_set(self): jwt_signer = ClientSecretJWT() - self.assertEqual(jwt_signer.token_endpoint, None) - self.assertEqual(jwt_signer.claims, None) - self.assertEqual(jwt_signer.headers, None) - self.assertEqual(jwt_signer.alg, "HS256") + assert jwt_signer.token_endpoint is None + assert jwt_signer.claims is None + assert jwt_signer.headers is None + assert jwt_signer.alg == "HS256" def test_endpoint_set(self): jwt_signer = ClientSecretJWT( token_endpoint="https://example.com/oauth/access_token" ) - self.assertEqual( - jwt_signer.token_endpoint, "https://example.com/oauth/access_token" - ) - self.assertEqual(jwt_signer.claims, None) - self.assertEqual(jwt_signer.headers, None) - self.assertEqual(jwt_signer.alg, "HS256") + assert jwt_signer.token_endpoint == "https://example.com/oauth/access_token" + assert jwt_signer.claims is None + assert jwt_signer.headers is None + assert jwt_signer.alg == "HS256" def test_alg_set(self): jwt_signer = ClientSecretJWT(alg="HS512") - self.assertEqual(jwt_signer.token_endpoint, None) - self.assertEqual(jwt_signer.claims, None) - self.assertEqual(jwt_signer.headers, None) - self.assertEqual(jwt_signer.alg, "HS512") + assert jwt_signer.token_endpoint is None + assert jwt_signer.claims is None + assert jwt_signer.headers is None + assert jwt_signer.alg == "HS512" def test_claims_set(self): jwt_signer = ClientSecretJWT(claims={"foo1": "bar1"}) - self.assertEqual(jwt_signer.token_endpoint, None) - self.assertEqual(jwt_signer.claims, {"foo1": "bar1"}) - self.assertEqual(jwt_signer.headers, None) - self.assertEqual(jwt_signer.alg, "HS256") + assert jwt_signer.token_endpoint is None + assert jwt_signer.claims == {"foo1": "bar1"} + assert jwt_signer.headers is None + assert jwt_signer.alg == "HS256" def test_headers_set(self): jwt_signer = ClientSecretJWT(headers={"foo1": "bar1"}) - self.assertEqual(jwt_signer.token_endpoint, None) - self.assertEqual(jwt_signer.claims, None) - self.assertEqual(jwt_signer.headers, {"foo1": "bar1"}) - self.assertEqual(jwt_signer.alg, "HS256") + assert jwt_signer.token_endpoint is None + assert jwt_signer.claims is None + assert jwt_signer.headers == {"foo1": "bar1"} + assert jwt_signer.alg == "HS256" def test_all_set(self): jwt_signer = ClientSecretJWT( @@ -61,12 +59,10 @@ def test_all_set(self): alg="HS512", ) - self.assertEqual( - jwt_signer.token_endpoint, "https://example.com/oauth/access_token" - ) - self.assertEqual(jwt_signer.claims, {"foo1a": "bar1a"}) - self.assertEqual(jwt_signer.headers, {"foo1b": "bar1b"}) - self.assertEqual(jwt_signer.alg, "HS512") + assert jwt_signer.token_endpoint == "https://example.com/oauth/access_token" + assert jwt_signer.claims == {"foo1a": "bar1a"} + assert jwt_signer.headers == {"foo1b": "bar1b"} + assert jwt_signer.alg == "HS512" @staticmethod def sign_and_decode(jwt_signer, client_id, client_secret, token_endpoint): @@ -97,21 +93,18 @@ def test_sign_nothing_set(self): "https://example.com/oauth/access_token", ) - self.assertGreaterEqual(iat, pre_sign_time) - self.assertGreaterEqual(exp, iat + 3600) - self.assertLessEqual(exp, iat + 3600 + 2) - self.assertIsNotNone(jti) - - self.assertEqual( - { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - }, - decoded, - ) + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None - self.assertEqual({"alg": "HS256", "typ": "JWT"}, decoded.header) + assert { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + } == decoded + + assert {"alg": "HS256", "typ": "JWT"} == decoded.header def test_sign_custom_jti(self): jwt_signer = ClientSecretJWT(claims={"jti": "custom_jti"}) @@ -123,21 +116,17 @@ def test_sign_custom_jti(self): "https://example.com/oauth/access_token", ) - self.assertGreaterEqual(iat, pre_sign_time) - self.assertGreaterEqual(exp, iat + 3600) - self.assertLessEqual(exp, iat + 3600 + 2) - self.assertEqual("custom_jti", jti) - - self.assertEqual( - decoded, - { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - }, - ) + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert "custom_jti" == jti - self.assertEqual({"alg": "HS256", "typ": "JWT"}, decoded.header) + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + } + assert {"alg": "HS256", "typ": "JWT"} == decoded.header def test_sign_with_additional_header(self): jwt_signer = ClientSecretJWT(headers={"kid": "custom_kid"}) @@ -149,23 +138,17 @@ def test_sign_with_additional_header(self): "https://example.com/oauth/access_token", ) - self.assertGreaterEqual(iat, pre_sign_time) - self.assertGreaterEqual(exp, iat + 3600) - self.assertLessEqual(exp, iat + 3600 + 2) - self.assertIsNotNone(jti) - - self.assertEqual( - decoded, - { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - }, - ) + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None - self.assertEqual( - {"alg": "HS256", "typ": "JWT", "kid": "custom_kid"}, decoded.header - ) + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + } + assert {"alg": "HS256", "typ": "JWT", "kid": "custom_kid"} == decoded.header def test_sign_with_additional_headers(self): jwt_signer = ClientSecretJWT( @@ -179,29 +162,22 @@ def test_sign_with_additional_headers(self): "https://example.com/oauth/access_token", ) - self.assertGreaterEqual(iat, pre_sign_time) - self.assertGreaterEqual(exp, iat + 3600) - self.assertLessEqual(exp, iat + 3600 + 2) - self.assertIsNotNone(jti) - - self.assertEqual( - decoded, - { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - }, - ) + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None - self.assertEqual( - { - "alg": "HS256", - "typ": "JWT", - "kid": "custom_kid", - "jku": "https://example.com/oauth/jwks", - }, - decoded.header, - ) + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + } + assert { + "alg": "HS256", + "typ": "JWT", + "kid": "custom_kid", + "jku": "https://example.com/oauth/jwks", + } == decoded.header def test_sign_with_additional_claim(self): jwt_signer = ClientSecretJWT(claims={"name": "Foo"}) @@ -213,22 +189,18 @@ def test_sign_with_additional_claim(self): "https://example.com/oauth/access_token", ) - self.assertGreaterEqual(iat, pre_sign_time) - self.assertGreaterEqual(exp, iat + 3600) - self.assertLessEqual(exp, iat + 3600 + 2) - self.assertIsNotNone(jti) - - self.assertEqual( - decoded, - { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - "name": "Foo", - }, - ) + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None - self.assertEqual({"alg": "HS256", "typ": "JWT"}, decoded.header) + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + "name": "Foo", + } + assert {"alg": "HS256", "typ": "JWT"} == decoded.header def test_sign_with_additional_claims(self): jwt_signer = ClientSecretJWT(claims={"name": "Foo", "role": "bar"}) @@ -240,23 +212,19 @@ def test_sign_with_additional_claims(self): "https://example.com/oauth/access_token", ) - self.assertGreaterEqual(iat, pre_sign_time) - self.assertGreaterEqual(exp, iat + 3600) - self.assertLessEqual(exp, iat + 3600 + 2) - self.assertIsNotNone(jti) - - self.assertEqual( - decoded, - { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - "name": "Foo", - "role": "bar", - }, - ) + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None - self.assertEqual({"alg": "HS256", "typ": "JWT"}, decoded.header) + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + "name": "Foo", + "role": "bar", + } + assert {"alg": "HS256", "typ": "JWT"} == decoded.header class PrivateKeyJWTTest(TestCase): @@ -268,46 +236,44 @@ def setUpClass(cls): def test_nothing_set(self): jwt_signer = PrivateKeyJWT() - self.assertEqual(jwt_signer.token_endpoint, None) - self.assertEqual(jwt_signer.claims, None) - self.assertEqual(jwt_signer.headers, None) - self.assertEqual(jwt_signer.alg, "RS256") + assert jwt_signer.token_endpoint is None + assert jwt_signer.claims is None + assert jwt_signer.headers is None + assert jwt_signer.alg == "RS256" def test_endpoint_set(self): jwt_signer = PrivateKeyJWT( token_endpoint="https://example.com/oauth/access_token" ) - self.assertEqual( - jwt_signer.token_endpoint, "https://example.com/oauth/access_token" - ) - self.assertEqual(jwt_signer.claims, None) - self.assertEqual(jwt_signer.headers, None) - self.assertEqual(jwt_signer.alg, "RS256") + assert jwt_signer.token_endpoint == "https://example.com/oauth/access_token" + assert jwt_signer.claims is None + assert jwt_signer.headers is None + assert jwt_signer.alg == "RS256" def test_alg_set(self): jwt_signer = PrivateKeyJWT(alg="RS512") - self.assertEqual(jwt_signer.token_endpoint, None) - self.assertEqual(jwt_signer.claims, None) - self.assertEqual(jwt_signer.headers, None) - self.assertEqual(jwt_signer.alg, "RS512") + assert jwt_signer.token_endpoint is None + assert jwt_signer.claims is None + assert jwt_signer.headers is None + assert jwt_signer.alg == "RS512" def test_claims_set(self): jwt_signer = PrivateKeyJWT(claims={"foo1": "bar1"}) - self.assertEqual(jwt_signer.token_endpoint, None) - self.assertEqual(jwt_signer.claims, {"foo1": "bar1"}) - self.assertEqual(jwt_signer.headers, None) - self.assertEqual(jwt_signer.alg, "RS256") + assert jwt_signer.token_endpoint is None + assert jwt_signer.claims == {"foo1": "bar1"} + assert jwt_signer.headers is None + assert jwt_signer.alg == "RS256" def test_headers_set(self): jwt_signer = PrivateKeyJWT(headers={"foo1": "bar1"}) - self.assertEqual(jwt_signer.token_endpoint, None) - self.assertEqual(jwt_signer.claims, None) - self.assertEqual(jwt_signer.headers, {"foo1": "bar1"}) - self.assertEqual(jwt_signer.alg, "RS256") + assert jwt_signer.token_endpoint is None + assert jwt_signer.claims is None + assert jwt_signer.headers == {"foo1": "bar1"} + assert jwt_signer.alg == "RS256" def test_all_set(self): jwt_signer = PrivateKeyJWT( @@ -317,12 +283,10 @@ def test_all_set(self): alg="RS512", ) - self.assertEqual( - jwt_signer.token_endpoint, "https://example.com/oauth/access_token" - ) - self.assertEqual(jwt_signer.claims, {"foo1a": "bar1a"}) - self.assertEqual(jwt_signer.headers, {"foo1b": "bar1b"}) - self.assertEqual(jwt_signer.alg, "RS512") + assert jwt_signer.token_endpoint == "https://example.com/oauth/access_token" + assert jwt_signer.claims == {"foo1a": "bar1a"} + assert jwt_signer.headers == {"foo1b": "bar1b"} + assert jwt_signer.alg == "RS512" @staticmethod def sign_and_decode(jwt_signer, client_id, public_key, private_key, token_endpoint): @@ -354,21 +318,17 @@ def test_sign_nothing_set(self): "https://example.com/oauth/access_token", ) - self.assertGreaterEqual(iat, pre_sign_time) - self.assertGreaterEqual(exp, iat + 3600) - self.assertLessEqual(exp, iat + 3600 + 2) - self.assertIsNotNone(jti) - - self.assertEqual( - { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - }, - decoded, - ) + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None - self.assertEqual({"alg": "RS256", "typ": "JWT"}, decoded.header) + assert { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + } == decoded + assert {"alg": "RS256", "typ": "JWT"} == decoded.header def test_sign_custom_jti(self): jwt_signer = PrivateKeyJWT(claims={"jti": "custom_jti"}) @@ -381,21 +341,17 @@ def test_sign_custom_jti(self): "https://example.com/oauth/access_token", ) - self.assertGreaterEqual(iat, pre_sign_time) - self.assertGreaterEqual(exp, iat + 3600) - self.assertLessEqual(exp, iat + 3600 + 2) - self.assertEqual("custom_jti", jti) - - self.assertEqual( - decoded, - { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - }, - ) + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert "custom_jti" == jti - self.assertEqual({"alg": "RS256", "typ": "JWT"}, decoded.header) + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + } + assert {"alg": "RS256", "typ": "JWT"} == decoded.header def test_sign_with_additional_header(self): jwt_signer = PrivateKeyJWT(headers={"kid": "custom_kid"}) @@ -408,23 +364,17 @@ def test_sign_with_additional_header(self): "https://example.com/oauth/access_token", ) - self.assertGreaterEqual(iat, pre_sign_time) - self.assertGreaterEqual(exp, iat + 3600) - self.assertLessEqual(exp, iat + 3600 + 2) - self.assertIsNotNone(jti) - - self.assertEqual( - decoded, - { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - }, - ) + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None - self.assertEqual( - {"alg": "RS256", "typ": "JWT", "kid": "custom_kid"}, decoded.header - ) + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + } + assert {"alg": "RS256", "typ": "JWT", "kid": "custom_kid"} == decoded.header def test_sign_with_additional_headers(self): jwt_signer = PrivateKeyJWT( @@ -439,29 +389,22 @@ def test_sign_with_additional_headers(self): "https://example.com/oauth/access_token", ) - self.assertGreaterEqual(iat, pre_sign_time) - self.assertGreaterEqual(exp, iat + 3600) - self.assertLessEqual(exp, iat + 3600 + 2) - self.assertIsNotNone(jti) - - self.assertEqual( - decoded, - { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - }, - ) + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None - self.assertEqual( - { - "alg": "RS256", - "typ": "JWT", - "kid": "custom_kid", - "jku": "https://example.com/oauth/jwks", - }, - decoded.header, - ) + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + } + assert { + "alg": "RS256", + "typ": "JWT", + "kid": "custom_kid", + "jku": "https://example.com/oauth/jwks", + } == decoded.header def test_sign_with_additional_claim(self): jwt_signer = PrivateKeyJWT(claims={"name": "Foo"}) @@ -474,22 +417,18 @@ def test_sign_with_additional_claim(self): "https://example.com/oauth/access_token", ) - self.assertGreaterEqual(iat, pre_sign_time) - self.assertGreaterEqual(exp, iat + 3600) - self.assertLessEqual(exp, iat + 3600 + 2) - self.assertIsNotNone(jti) - - self.assertEqual( - decoded, - { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - "name": "Foo", - }, - ) + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None - self.assertEqual({"alg": "RS256", "typ": "JWT"}, decoded.header) + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + "name": "Foo", + } + assert {"alg": "RS256", "typ": "JWT"} == decoded.header def test_sign_with_additional_claims(self): jwt_signer = PrivateKeyJWT(claims={"name": "Foo", "role": "bar"}) @@ -502,20 +441,16 @@ def test_sign_with_additional_claims(self): "https://example.com/oauth/access_token", ) - self.assertGreaterEqual(iat, pre_sign_time) - self.assertGreaterEqual(exp, iat + 3600) - self.assertLessEqual(exp, iat + 3600 + 2) - self.assertIsNotNone(jti) - - self.assertEqual( - decoded, - { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - "name": "Foo", - "role": "bar", - }, - ) + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None - self.assertEqual({"alg": "RS256", "typ": "JWT"}, decoded.header) + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + "name": "Foo", + "role": "bar", + } + assert {"alg": "RS256", "typ": "JWT"} == decoded.header diff --git a/tests/core/test_oauth2/test_rfc7591.py b/tests/core/test_oauth2/test_rfc7591.py index 22646003..c6232f35 100644 --- a/tests/core/test_oauth2/test_rfc7591.py +++ b/tests/core/test_oauth2/test_rfc7591.py @@ -1,5 +1,7 @@ from unittest import TestCase +import pytest + from authlib.jose.errors import InvalidClaimError from authlib.oauth2.rfc7591 import ClientMetadataClaims @@ -7,24 +9,30 @@ class ClientMetadataClaimsTest(TestCase): def test_validate_redirect_uris(self): claims = ClientMetadataClaims({"redirect_uris": ["foo"]}, {}) - self.assertRaises(InvalidClaimError, claims.validate) + with pytest.raises(InvalidClaimError): + claims.validate() def test_validate_client_uri(self): claims = ClientMetadataClaims({"client_uri": "foo"}, {}) - self.assertRaises(InvalidClaimError, claims.validate) + with pytest.raises(InvalidClaimError): + claims.validate() def test_validate_logo_uri(self): claims = ClientMetadataClaims({"logo_uri": "foo"}, {}) - self.assertRaises(InvalidClaimError, claims.validate) + with pytest.raises(InvalidClaimError): + claims.validate() def test_validate_tos_uri(self): claims = ClientMetadataClaims({"tos_uri": "foo"}, {}) - self.assertRaises(InvalidClaimError, claims.validate) + with pytest.raises(InvalidClaimError): + claims.validate() def test_validate_policy_uri(self): claims = ClientMetadataClaims({"policy_uri": "foo"}, {}) - self.assertRaises(InvalidClaimError, claims.validate) + with pytest.raises(InvalidClaimError): + claims.validate() def test_validate_jwks_uri(self): claims = ClientMetadataClaims({"jwks_uri": "foo"}, {}) - self.assertRaises(InvalidClaimError, claims.validate) + with pytest.raises(InvalidClaimError): + claims.validate() diff --git a/tests/core/test_oauth2/test_rfc7662.py b/tests/core/test_oauth2/test_rfc7662.py index dbce383b..2652e77a 100644 --- a/tests/core/test_oauth2/test_rfc7662.py +++ b/tests/core/test_oauth2/test_rfc7662.py @@ -1,56 +1,59 @@ import unittest +import pytest + from authlib.oauth2.rfc7662 import IntrospectionToken class IntrospectionTokenTest(unittest.TestCase): def test_client_id(self): token = IntrospectionToken() - self.assertIsNone(token.client_id) - self.assertIsNone(token.get_client_id()) + assert token.client_id is None + assert token.get_client_id() is None token = IntrospectionToken({"client_id": "foo"}) - self.assertEqual(token.client_id, "foo") - self.assertEqual(token.get_client_id(), "foo") + assert token.client_id == "foo" + assert token.get_client_id() == "foo" def test_scope(self): token = IntrospectionToken() - self.assertIsNone(token.scope) - self.assertIsNone(token.get_scope()) + assert token.scope is None + assert token.get_scope() is None token = IntrospectionToken({"scope": "foo"}) - self.assertEqual(token.scope, "foo") - self.assertEqual(token.get_scope(), "foo") + assert token.scope == "foo" + assert token.get_scope() == "foo" def test_expires_in(self): token = IntrospectionToken() - self.assertEqual(token.get_expires_in(), 0) + assert token.get_expires_in() == 0 def test_expires_at(self): token = IntrospectionToken() - self.assertIsNone(token.exp) - self.assertEqual(token.get_expires_at(), 0) + assert token.exp is None + assert token.get_expires_at() == 0 token = IntrospectionToken({"exp": 3600}) - self.assertEqual(token.exp, 3600) - self.assertEqual(token.get_expires_at(), 3600) + assert token.exp == 3600 + assert token.get_expires_at() == 3600 def test_all_attributes(self): # https://tools.ietf.org/html/rfc7662#section-2.2 token = IntrospectionToken() - self.assertIsNone(token.active) - self.assertIsNone(token.scope) - self.assertIsNone(token.client_id) - self.assertIsNone(token.username) - self.assertIsNone(token.token_type) - self.assertIsNone(token.exp) - self.assertIsNone(token.iat) - self.assertIsNone(token.nbf) - self.assertIsNone(token.sub) - self.assertIsNone(token.aud) - self.assertIsNone(token.iss) - self.assertIsNone(token.jti) + assert token.active is None + assert token.scope is None + assert token.client_id is None + assert token.username is None + assert token.token_type is None + assert token.exp is None + assert token.iat is None + assert token.nbf is None + assert token.sub is None + assert token.aud is None + assert token.iss is None + assert token.jti is None def test_invalid_attr(self): token = IntrospectionToken() - self.assertRaises(AttributeError, lambda: token.invalid) + with pytest.raises(AttributeError): + token.invalid # noqa:B018 diff --git a/tests/core/test_oauth2/test_rfc8414.py b/tests/core/test_oauth2/test_rfc8414.py index f27c0439..d7ff2f8e 100644 --- a/tests/core/test_oauth2/test_rfc8414.py +++ b/tests/core/test_oauth2/test_rfc8414.py @@ -1,5 +1,7 @@ import unittest +import pytest + from authlib.oauth2.rfc8414 import AuthorizationServerMetadata from authlib.oauth2.rfc8414 import get_well_known_url @@ -8,58 +10,54 @@ class WellKnownTest(unittest.TestCase): def test_no_suffix_issuer(self): - self.assertEqual(get_well_known_url("https://authlib.org"), WELL_KNOWN_URL) - self.assertEqual(get_well_known_url("https://authlib.org/"), WELL_KNOWN_URL) + assert get_well_known_url("https://authlib.org") == WELL_KNOWN_URL + assert get_well_known_url("https://authlib.org/") == WELL_KNOWN_URL def test_with_suffix_issuer(self): - self.assertEqual( - get_well_known_url("https://authlib.org/issuer1"), - WELL_KNOWN_URL + "/issuer1", + assert ( + get_well_known_url("https://authlib.org/issuer1") + == WELL_KNOWN_URL + "/issuer1" ) - self.assertEqual( - get_well_known_url("https://authlib.org/a/b/c"), WELL_KNOWN_URL + "/a/b/c" + assert ( + get_well_known_url("https://authlib.org/a/b/c") == WELL_KNOWN_URL + "/a/b/c" ) def test_with_external(self): - self.assertEqual( - get_well_known_url("https://authlib.org", external=True), - "https://authlib.org" + WELL_KNOWN_URL, + assert ( + get_well_known_url("https://authlib.org", external=True) + == "https://authlib.org" + WELL_KNOWN_URL ) def test_with_changed_suffix(self): url = get_well_known_url("https://authlib.org", suffix="openid-configuration") - self.assertEqual(url, "/.well-known/openid-configuration") + assert url == "/.well-known/openid-configuration" url = get_well_known_url( "https://authlib.org", external=True, suffix="openid-configuration" ) - self.assertEqual(url, "https://authlib.org/.well-known/openid-configuration") + assert url == "https://authlib.org/.well-known/openid-configuration" class AuthorizationServerMetadataTest(unittest.TestCase): def test_validate_issuer(self): #: missing metadata = AuthorizationServerMetadata({}) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match='"issuer" is required'): metadata.validate() - self.assertEqual('"issuer" is required', str(cm.exception)) #: https metadata = AuthorizationServerMetadata({"issuer": "http://authlib.org/"}) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="https"): metadata.validate_issuer() - self.assertIn("https", str(cm.exception)) #: query metadata = AuthorizationServerMetadata({"issuer": "https://authlib.org/?a=b"}) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="query"): metadata.validate_issuer() - self.assertIn("query", str(cm.exception)) #: fragment metadata = AuthorizationServerMetadata({"issuer": "https://authlib.org/#a=b"}) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="fragment"): metadata.validate_issuer() - self.assertIn("fragment", str(cm.exception)) metadata = AuthorizationServerMetadata({"issuer": "https://authlib.org/"}) metadata.validate_issuer() @@ -69,9 +67,8 @@ def test_validate_authorization_endpoint(self): metadata = AuthorizationServerMetadata( {"authorization_endpoint": "http://authlib.org/"} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="https"): metadata.validate_authorization_endpoint() - self.assertIn("https", str(cm.exception)) # valid https metadata = AuthorizationServerMetadata( @@ -81,9 +78,8 @@ def test_validate_authorization_endpoint(self): # missing metadata = AuthorizationServerMetadata() - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="required"): metadata.validate_authorization_endpoint() - self.assertIn("required", str(cm.exception)) # valid missing metadata = AuthorizationServerMetadata({"grant_types_supported": ["password"]}) @@ -96,17 +92,15 @@ def test_validate_token_endpoint(self): # missing metadata = AuthorizationServerMetadata() - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="required"): metadata.validate_token_endpoint() - self.assertIn("required", str(cm.exception)) # https metadata = AuthorizationServerMetadata( {"token_endpoint": "http://authlib.org/"} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="https"): metadata.validate_token_endpoint() - self.assertIn("https", str(cm.exception)) # valid metadata = AuthorizationServerMetadata( @@ -122,9 +116,8 @@ def test_validate_jwks_uri(self): metadata = AuthorizationServerMetadata( {"jwks_uri": "http://authlib.org/jwks.json"} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="https"): metadata.validate_jwks_uri() - self.assertIn("https", str(cm.exception)) metadata = AuthorizationServerMetadata( {"jwks_uri": "https://authlib.org/jwks.json"} @@ -138,9 +131,8 @@ def test_validate_registration_endpoint(self): metadata = AuthorizationServerMetadata( {"registration_endpoint": "http://authlib.org/"} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="https"): metadata.validate_registration_endpoint() - self.assertIn("https", str(cm.exception)) metadata = AuthorizationServerMetadata( {"registration_endpoint": "https://authlib.org/"} @@ -153,9 +145,8 @@ def test_validate_scopes_supported(self): # not array metadata = AuthorizationServerMetadata({"scopes_supported": "foo"}) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="JSON array"): metadata.validate_scopes_supported() - self.assertIn("JSON array", str(cm.exception)) # valid metadata = AuthorizationServerMetadata({"scopes_supported": ["foo"]}) @@ -164,15 +155,13 @@ def test_validate_scopes_supported(self): def test_validate_response_types_supported(self): # missing metadata = AuthorizationServerMetadata() - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="required"): metadata.validate_response_types_supported() - self.assertIn("required", str(cm.exception)) # not array metadata = AuthorizationServerMetadata({"response_types_supported": "code"}) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="JSON array"): metadata.validate_response_types_supported() - self.assertIn("JSON array", str(cm.exception)) # valid metadata = AuthorizationServerMetadata({"response_types_supported": ["code"]}) @@ -184,9 +173,8 @@ def test_validate_response_modes_supported(self): # not array metadata = AuthorizationServerMetadata({"response_modes_supported": "query"}) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="JSON array"): metadata.validate_response_modes_supported() - self.assertIn("JSON array", str(cm.exception)) # valid metadata = AuthorizationServerMetadata({"response_modes_supported": ["query"]}) @@ -198,9 +186,8 @@ def test_validate_grant_types_supported(self): # not array metadata = AuthorizationServerMetadata({"grant_types_supported": "password"}) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="JSON array"): metadata.validate_grant_types_supported() - self.assertIn("JSON array", str(cm.exception)) # valid metadata = AuthorizationServerMetadata({"grant_types_supported": ["password"]}) @@ -214,9 +201,8 @@ def test_validate_token_endpoint_auth_methods_supported(self): metadata = AuthorizationServerMetadata( {"token_endpoint_auth_methods_supported": "client_secret_basic"} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="JSON array"): metadata.validate_token_endpoint_auth_methods_supported() - self.assertIn("JSON array", str(cm.exception)) # valid metadata = AuthorizationServerMetadata( @@ -231,16 +217,14 @@ def test_validate_token_endpoint_auth_signing_alg_values_supported(self): metadata = AuthorizationServerMetadata( {"token_endpoint_auth_methods_supported": ["client_secret_jwt"]} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="required"): metadata.validate_token_endpoint_auth_signing_alg_values_supported() - self.assertIn("required", str(cm.exception)) metadata = AuthorizationServerMetadata( {"token_endpoint_auth_signing_alg_values_supported": "RS256"} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="JSON array"): metadata.validate_token_endpoint_auth_signing_alg_values_supported() - self.assertIn("JSON array", str(cm.exception)) metadata = AuthorizationServerMetadata( { @@ -248,18 +232,16 @@ def test_validate_token_endpoint_auth_signing_alg_values_supported(self): "token_endpoint_auth_signing_alg_values_supported": ["RS256", "none"], } ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="none"): metadata.validate_token_endpoint_auth_signing_alg_values_supported() - self.assertIn("none", str(cm.exception)) def test_validate_service_documentation(self): metadata = AuthorizationServerMetadata() metadata.validate_service_documentation() metadata = AuthorizationServerMetadata({"service_documentation": "invalid"}) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="MUST be a URL"): metadata.validate_service_documentation() - self.assertIn("MUST be a URL", str(cm.exception)) metadata = AuthorizationServerMetadata( {"service_documentation": "https://authlib.org/"} @@ -272,9 +254,8 @@ def test_validate_ui_locales_supported(self): # not array metadata = AuthorizationServerMetadata({"ui_locales_supported": "en"}) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="JSON array"): metadata.validate_ui_locales_supported() - self.assertIn("JSON array", str(cm.exception)) # valid metadata = AuthorizationServerMetadata({"ui_locales_supported": ["en"]}) @@ -285,9 +266,8 @@ def test_validate_op_policy_uri(self): metadata.validate_op_policy_uri() metadata = AuthorizationServerMetadata({"op_policy_uri": "invalid"}) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="MUST be a URL"): metadata.validate_op_policy_uri() - self.assertIn("MUST be a URL", str(cm.exception)) metadata = AuthorizationServerMetadata( {"op_policy_uri": "https://authlib.org/"} @@ -299,9 +279,8 @@ def test_validate_op_tos_uri(self): metadata.validate_op_tos_uri() metadata = AuthorizationServerMetadata({"op_tos_uri": "invalid"}) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="MUST be a URL"): metadata.validate_op_tos_uri() - self.assertIn("MUST be a URL", str(cm.exception)) metadata = AuthorizationServerMetadata({"op_tos_uri": "https://authlib.org/"}) metadata.validate_op_tos_uri() @@ -314,9 +293,8 @@ def test_validate_revocation_endpoint(self): metadata = AuthorizationServerMetadata( {"revocation_endpoint": "http://authlib.org/"} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="https"): metadata.validate_revocation_endpoint() - self.assertIn("https", str(cm.exception)) # valid metadata = AuthorizationServerMetadata( @@ -332,9 +310,8 @@ def test_validate_revocation_endpoint_auth_methods_supported(self): metadata = AuthorizationServerMetadata( {"revocation_endpoint_auth_methods_supported": "client_secret_basic"} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="JSON array"): metadata.validate_revocation_endpoint_auth_methods_supported() - self.assertIn("JSON array", str(cm.exception)) # valid metadata = AuthorizationServerMetadata( @@ -349,16 +326,14 @@ def test_validate_revocation_endpoint_auth_signing_alg_values_supported(self): metadata = AuthorizationServerMetadata( {"revocation_endpoint_auth_methods_supported": ["client_secret_jwt"]} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="required"): metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() - self.assertIn("required", str(cm.exception)) metadata = AuthorizationServerMetadata( {"revocation_endpoint_auth_signing_alg_values_supported": "RS256"} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="JSON array"): metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() - self.assertIn("JSON array", str(cm.exception)) metadata = AuthorizationServerMetadata( { @@ -369,9 +344,8 @@ def test_validate_revocation_endpoint_auth_signing_alg_values_supported(self): ], } ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="none"): metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() - self.assertIn("none", str(cm.exception)) def test_validate_introspection_endpoint(self): metadata = AuthorizationServerMetadata() @@ -381,9 +355,8 @@ def test_validate_introspection_endpoint(self): metadata = AuthorizationServerMetadata( {"introspection_endpoint": "http://authlib.org/"} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="https"): metadata.validate_introspection_endpoint() - self.assertIn("https", str(cm.exception)) # valid metadata = AuthorizationServerMetadata( @@ -399,9 +372,8 @@ def test_validate_introspection_endpoint_auth_methods_supported(self): metadata = AuthorizationServerMetadata( {"introspection_endpoint_auth_methods_supported": "client_secret_basic"} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="JSON array"): metadata.validate_introspection_endpoint_auth_methods_supported() - self.assertIn("JSON array", str(cm.exception)) # valid metadata = AuthorizationServerMetadata( @@ -416,16 +388,14 @@ def test_validate_introspection_endpoint_auth_signing_alg_values_supported(self) metadata = AuthorizationServerMetadata( {"introspection_endpoint_auth_methods_supported": ["client_secret_jwt"]} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="required"): metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() - self.assertIn("required", str(cm.exception)) metadata = AuthorizationServerMetadata( {"introspection_endpoint_auth_signing_alg_values_supported": "RS256"} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="JSON array"): metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() - self.assertIn("JSON array", str(cm.exception)) metadata = AuthorizationServerMetadata( { @@ -436,9 +406,8 @@ def test_validate_introspection_endpoint_auth_signing_alg_values_supported(self) ], } ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="none"): metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() - self.assertIn("none", str(cm.exception)) def test_validate_code_challenge_methods_supported(self): metadata = AuthorizationServerMetadata() @@ -448,9 +417,8 @@ def test_validate_code_challenge_methods_supported(self): metadata = AuthorizationServerMetadata( {"code_challenge_methods_supported": "S256"} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="JSON array"): metadata.validate_code_challenge_methods_supported() - self.assertIn("JSON array", str(cm.exception)) # valid metadata = AuthorizationServerMetadata( diff --git a/tests/core/test_oidc/test_core.py b/tests/core/test_oidc/test_core.py index 17b268a5..f483c177 100644 --- a/tests/core/test_oidc/test_core.py +++ b/tests/core/test_oidc/test_core.py @@ -1,5 +1,7 @@ import unittest +import pytest + from authlib.jose.errors import InvalidClaimError from authlib.jose.errors import MissingClaimError from authlib.oidc.core import CodeIDToken @@ -12,7 +14,8 @@ class IDTokenTest(unittest.TestCase): def test_essential_claims(self): claims = CodeIDToken({}, {}) - self.assertRaises(MissingClaimError, claims.validate) + with pytest.raises(MissingClaimError): + claims.validate() claims = CodeIDToken( {"iss": "1", "sub": "1", "aud": "1", "exp": 10000, "iat": 100}, {} ) @@ -23,19 +26,23 @@ def test_validate_auth_time(self): {"iss": "1", "sub": "1", "aud": "1", "exp": 10000, "iat": 100}, {} ) claims.params = {"max_age": 100} - self.assertRaises(MissingClaimError, claims.validate, 1000) + with pytest.raises(MissingClaimError): + claims.validate(1000) claims["auth_time"] = "foo" - self.assertRaises(InvalidClaimError, claims.validate, 1000) + with pytest.raises(InvalidClaimError): + claims.validate(1000) def test_validate_nonce(self): claims = CodeIDToken( {"iss": "1", "sub": "1", "aud": "1", "exp": 10000, "iat": 100}, {} ) claims.params = {"nonce": "foo"} - self.assertRaises(MissingClaimError, claims.validate, 1000) + with pytest.raises(MissingClaimError): + claims.validate(1000) claims["nonce"] = "bar" - self.assertRaises(InvalidClaimError, claims.validate, 1000) + with pytest.raises(InvalidClaimError): + claims.validate(1000) claims["nonce"] = "foo" claims.validate(1000) @@ -51,7 +58,8 @@ def test_validate_amr(self): }, {}, ) - self.assertRaises(InvalidClaimError, claims.validate, 1000) + with pytest.raises(InvalidClaimError): + claims.validate(1000) def test_validate_azp(self): claims = CodeIDToken( @@ -65,10 +73,12 @@ def test_validate_azp(self): {}, ) claims.params = {"client_id": "2"} - self.assertRaises(MissingClaimError, claims.validate, 1000) + with pytest.raises(MissingClaimError): + claims.validate(1000) claims["azp"] = "1" - self.assertRaises(InvalidClaimError, claims.validate, 1000) + with pytest.raises(InvalidClaimError): + claims.validate(1000) claims["azp"] = "2" claims.validate(1000) @@ -92,7 +102,8 @@ def test_validate_at_hash(self): claims.validate(1000) claims.header = {"alg": "HS256"} - self.assertRaises(InvalidClaimError, claims.validate, 1000) + with pytest.raises(InvalidClaimError): + claims.validate(1000) def test_implicit_id_token(self): claims = ImplicitIDToken( @@ -107,7 +118,8 @@ def test_implicit_id_token(self): {}, ) claims.params = {"access_token": "a"} - self.assertRaises(MissingClaimError, claims.validate, 1000) + with pytest.raises(MissingClaimError): + claims.validate(1000) def test_hybrid_id_token(self): claims = HybridIDToken( @@ -124,7 +136,8 @@ def test_hybrid_id_token(self): claims.validate(1000) claims.params = {"code": "a"} - self.assertRaises(MissingClaimError, claims.validate, 1000) + with pytest.raises(MissingClaimError): + claims.validate(1000) # invalid alg won't raise claims.header = {"alg": "HS222"} @@ -132,22 +145,24 @@ def test_hybrid_id_token(self): claims.validate(1000) claims.header = {"alg": "HS256"} - self.assertRaises(InvalidClaimError, claims.validate, 1000) + with pytest.raises(InvalidClaimError): + claims.validate(1000) def test_get_claim_cls_by_response_type(self): cls = get_claim_cls_by_response_type("id_token") - self.assertEqual(cls, ImplicitIDToken) + assert cls == ImplicitIDToken cls = get_claim_cls_by_response_type("code") - self.assertEqual(cls, CodeIDToken) + assert cls == CodeIDToken cls = get_claim_cls_by_response_type("code id_token") - self.assertEqual(cls, HybridIDToken) + assert cls == HybridIDToken cls = get_claim_cls_by_response_type("none") - self.assertIsNone(cls) + assert cls is None class UserInfoTest(unittest.TestCase): def test_getattribute(self): user = UserInfo({"sub": "1"}) - self.assertEqual(user.sub, "1") - self.assertIsNone(user.email, None) - self.assertRaises(AttributeError, lambda: user.invalid) + assert user.sub == "1" + assert user.email is None + with pytest.raises(AttributeError): + user.invalid # noqa: B018 diff --git a/tests/core/test_oidc/test_discovery.py b/tests/core/test_oidc/test_discovery.py index e2f3f331..33544095 100644 --- a/tests/core/test_oidc/test_discovery.py +++ b/tests/core/test_oidc/test_discovery.py @@ -1,5 +1,7 @@ import unittest +import pytest + from authlib.oidc.discovery import OpenIDProviderMetadata from authlib.oidc.discovery import get_well_known_url @@ -8,22 +10,22 @@ class WellKnownTest(unittest.TestCase): def test_no_suffix_issuer(self): - self.assertEqual(get_well_known_url("https://authlib.org"), WELL_KNOWN_URL) - self.assertEqual(get_well_known_url("https://authlib.org/"), WELL_KNOWN_URL) + assert get_well_known_url("https://authlib.org") == WELL_KNOWN_URL + assert get_well_known_url("https://authlib.org/") == WELL_KNOWN_URL def test_with_suffix_issuer(self): - self.assertEqual( - get_well_known_url("https://authlib.org/issuer1"), - "/issuer1" + WELL_KNOWN_URL, + assert ( + get_well_known_url("https://authlib.org/issuer1") + == "/issuer1" + WELL_KNOWN_URL ) - self.assertEqual( - get_well_known_url("https://authlib.org/a/b/c"), "/a/b/c" + WELL_KNOWN_URL + assert ( + get_well_known_url("https://authlib.org/a/b/c") == "/a/b/c" + WELL_KNOWN_URL ) def test_with_external(self): - self.assertEqual( - get_well_known_url("https://authlib.org", external=True), - "https://authlib.org" + WELL_KNOWN_URL, + assert ( + get_well_known_url("https://authlib.org", external=True) + == "https://authlib.org" + WELL_KNOWN_URL ) @@ -31,14 +33,12 @@ class OpenIDProviderMetadataTest(unittest.TestCase): def test_validate_jwks_uri(self): # required metadata = OpenIDProviderMetadata() - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match='"jwks_uri" is required'): metadata.validate_jwks_uri() - self.assertEqual('"jwks_uri" is required', str(cm.exception)) metadata = OpenIDProviderMetadata({"jwks_uri": "http://authlib.org/jwks.json"}) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="https"): metadata.validate_jwks_uri() - self.assertIn("https", str(cm.exception)) metadata = OpenIDProviderMetadata({"jwks_uri": "https://authlib.org/jwks.json"}) metadata.validate_jwks_uri() @@ -63,9 +63,8 @@ def test_validate_id_token_signing_alg_values_supported(self): metadata = OpenIDProviderMetadata( {"id_token_signing_alg_values_supported": ["none"]} ) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="RS256"): metadata.validate_id_token_signing_alg_values_supported() - self.assertIn("RS256", str(cm.exception)) def test_validate_id_token_encryption_alg_values_supported(self): self._call_validate_array( @@ -113,7 +112,7 @@ def test_validate_claim_types_supported(self): self._call_validate_array("claim_types_supported", ["normal"]) self._call_contains_invalid_value("claim_types_supported", ["invalid"]) metadata = OpenIDProviderMetadata() - self.assertEqual(metadata.claim_types_supported, ["normal"]) + assert metadata.claim_types_supported == ["normal"] def test_validate_claims_supported(self): self._call_validate_array("claims_supported", ["sub"]) @@ -139,12 +138,12 @@ def _validate(metadata): metadata = OpenIDProviderMetadata() _validate(metadata) - self.assertEqual(getattr(metadata, key), default_value) + assert getattr(metadata, key) == default_value metadata = OpenIDProviderMetadata({key: "str"}) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="MUST be boolean"): _validate(metadata) - self.assertIn("MUST be boolean", str(cm.exception)) + metadata = OpenIDProviderMetadata({key: True}) _validate(metadata) @@ -154,17 +153,16 @@ def _validate(metadata): metadata = OpenIDProviderMetadata() if required: - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match=f'"{key}" is required'): _validate(metadata) - self.assertEqual(f'"{key}" is required', str(cm.exception)) + else: _validate(metadata) # not array metadata = OpenIDProviderMetadata({key: "foo"}) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="JSON array"): _validate(metadata) - self.assertIn("JSON array", str(cm.exception)) # valid metadata = OpenIDProviderMetadata({key: valid_value}) @@ -172,6 +170,5 @@ def _validate(metadata): def _call_contains_invalid_value(self, key, invalid_value): metadata = OpenIDProviderMetadata({key: invalid_value}) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match=f'"{key}" contains invalid values'): getattr(metadata, "validate_" + key)() - self.assertEqual(f'"{key}" contains invalid values', str(cm.exception)) diff --git a/tests/core/test_oidc/test_registration.py b/tests/core/test_oidc/test_registration.py index dfa2ea98..5dd335e7 100644 --- a/tests/core/test_oidc/test_registration.py +++ b/tests/core/test_oidc/test_registration.py @@ -1,5 +1,7 @@ from unittest import TestCase +import pytest + from authlib.jose.errors import InvalidClaimError from authlib.oidc.registration import ClientMetadataClaims @@ -12,7 +14,8 @@ def test_request_uris(self): claims.validate() claims = ClientMetadataClaims({"request_uris": ["invalid"]}, {}) - self.assertRaises(InvalidClaimError, claims.validate) + with pytest.raises(InvalidClaimError): + claims.validate() def test_initiate_login_uri(self): claims = ClientMetadataClaims( @@ -21,7 +24,8 @@ def test_initiate_login_uri(self): claims.validate() claims = ClientMetadataClaims({"initiate_login_uri": "invalid"}, {}) - self.assertRaises(InvalidClaimError, claims.validate) + with pytest.raises(InvalidClaimError): + claims.validate() def test_token_endpoint_auth_signing_alg(self): claims = ClientMetadataClaims({"token_endpoint_auth_signing_alg": "RSA256"}, {}) @@ -29,7 +33,8 @@ def test_token_endpoint_auth_signing_alg(self): # The value none MUST NOT be used. claims = ClientMetadataClaims({"token_endpoint_auth_signing_alg": "none"}, {}) - self.assertRaises(InvalidClaimError, claims.validate) + with pytest.raises(InvalidClaimError): + claims.validate() def test_id_token_signed_response_alg(self): claims = ClientMetadataClaims({"id_token_signed_response_alg": "RSA256"}, {}) @@ -41,4 +46,5 @@ def test_default_max_age(self): # The value none MUST NOT be used. claims = ClientMetadataClaims({"default_max_age": "invalid"}, {}) - self.assertRaises(InvalidClaimError, claims.validate) + with pytest.raises(InvalidClaimError): + claims.validate() diff --git a/tests/django/test_oauth1/test_authorize.py b/tests/django/test_oauth1/test_authorize.py index c28da2c8..054a8f55 100644 --- a/tests/django/test_oauth1/test_authorize.py +++ b/tests/django/test_oauth1/test_authorize.py @@ -1,3 +1,4 @@ +import pytest from django.test import override_settings from authlib.oauth1.rfc5849 import errors @@ -24,16 +25,12 @@ def test_invalid_authorization(self): server = self.create_server() url = "/oauth/authorize" request = self.factory.post(url) - self.assertRaises( - errors.MissingRequiredParameterError, - server.check_authorization_request, - request, - ) + with pytest.raises(errors.MissingRequiredParameterError): + server.check_authorization_request(request) request = self.factory.post(url, data={"oauth_token": "a"}) - self.assertRaises( - errors.InvalidTokenError, server.check_authorization_request, request - ) + with pytest.raises(errors.InvalidTokenError): + server.check_authorization_request(request) def test_invalid_initiate(self): server = self.create_server() @@ -49,7 +46,7 @@ def test_invalid_initiate(self): ) resp = server.create_temporary_credentials_response(request) data = decode_response(resp.content) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]}) def test_authorize_denied(self): @@ -70,15 +67,15 @@ def test_authorize_denied(self): ) resp = server.create_temporary_credentials_response(request) data = decode_response(resp.content) - self.assertIn("oauth_token", data) + assert "oauth_token" in data request = self.factory.post( authorize_url, data={"oauth_token": data["oauth_token"]} ) resp = server.create_authorization_response(request) - self.assertEqual(resp.status_code, 302) - self.assertIn("access_denied", resp["Location"]) - self.assertIn("https://a.b", resp["Location"]) + assert resp.status_code == 302 + assert "access_denied" in resp["Location"] + assert "https://a.b" in resp["Location"] # case 2 request = self.factory.post( @@ -92,14 +89,14 @@ def test_authorize_denied(self): ) resp = server.create_temporary_credentials_response(request) data = decode_response(resp.content) - self.assertIn("oauth_token", data) + assert "oauth_token" in data request = self.factory.post( authorize_url, data={"oauth_token": data["oauth_token"]} ) resp = server.create_authorization_response(request) - self.assertEqual(resp.status_code, 302) - self.assertIn("access_denied", resp["Location"]) - self.assertIn("https://i.test", resp["Location"]) + assert resp.status_code == 302 + assert "access_denied" in resp["Location"] + assert "https://i.test" in resp["Location"] @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]}) def test_authorize_granted(self): @@ -121,16 +118,16 @@ def test_authorize_granted(self): ) resp = server.create_temporary_credentials_response(request) data = decode_response(resp.content) - self.assertIn("oauth_token", data) + assert "oauth_token" in data request = self.factory.post( authorize_url, data={"oauth_token": data["oauth_token"]} ) resp = server.create_authorization_response(request, user) - self.assertEqual(resp.status_code, 302) + assert resp.status_code == 302 - self.assertIn("oauth_verifier", resp["Location"]) - self.assertIn("https://a.b", resp["Location"]) + assert "oauth_verifier" in resp["Location"] + assert "https://a.b" in resp["Location"] # case 2 request = self.factory.post( @@ -144,13 +141,13 @@ def test_authorize_granted(self): ) resp = server.create_temporary_credentials_response(request) data = decode_response(resp.content) - self.assertIn("oauth_token", data) + assert "oauth_token" in data request = self.factory.post( authorize_url, data={"oauth_token": data["oauth_token"]} ) resp = server.create_authorization_response(request, user) - self.assertEqual(resp.status_code, 302) - self.assertIn("oauth_verifier", resp["Location"]) - self.assertIn("https://i.test", resp["Location"]) + assert resp.status_code == 302 + assert "oauth_verifier" in resp["Location"] + assert "https://i.test" in resp["Location"] diff --git a/tests/django/test_oauth1/test_resource_protector.py b/tests/django/test_oauth1/test_resource_protector.py index ec4b2bcc..350018da 100644 --- a/tests/django/test_oauth1/test_resource_protector.py +++ b/tests/django/test_oauth1/test_resource_protector.py @@ -56,14 +56,14 @@ def test_invalid_request_parameters(self): request = self.factory.get(url) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_consumer_key", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_consumer_key" in data["error_description"] # case 2 request = self.factory.get(add_params_to_uri(url, {"oauth_consumer_key": "a"})) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" # case 3 request = self.factory.get( @@ -71,8 +71,8 @@ def test_invalid_request_parameters(self): ) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_token", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_token" in data["error_description"] # case 4 request = self.factory.get( @@ -80,7 +80,7 @@ def test_invalid_request_parameters(self): ) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertEqual(data["error"], "invalid_token") + assert data["error"] == "invalid_token" # case 5 request = self.factory.get( @@ -90,8 +90,8 @@ def test_invalid_request_parameters(self): ) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_timestamp", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_timestamp" in data["error_description"] @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]}) def test_plaintext_signature(self): @@ -109,14 +109,14 @@ def test_plaintext_signature(self): request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertIn("username", data) + assert "username" in data # case 2: invalid signature auth_header = auth_header.replace("valid-token-secret", "invalid") request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertEqual(data["error"], "invalid_signature") + assert data["error"] == "invalid_signature" def test_hmac_sha1_signature(self): self.prepare_data() @@ -142,13 +142,13 @@ def test_hmac_sha1_signature(self): request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertIn("username", data) + assert "username" in data # case 2: exists nonce request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertEqual(data["error"], "invalid_nonce") + assert data["error"] == "invalid_nonce" @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["RSA-SHA1"]}) def test_rsa_sha1_signature(self): @@ -177,7 +177,7 @@ def test_rsa_sha1_signature(self): request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertIn("username", data) + assert "username" in data # case: invalid signature auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") @@ -185,4 +185,4 @@ def test_rsa_sha1_signature(self): request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) resp = handle(request) data = json.loads(to_unicode(resp.content)) - self.assertEqual(data["error"], "invalid_signature") + assert data["error"] == "invalid_signature" diff --git a/tests/django/test_oauth1/test_token_credentials.py b/tests/django/test_oauth1/test_token_credentials.py index f186e1fb..6b187e0f 100644 --- a/tests/django/test_oauth1/test_token_credentials.py +++ b/tests/django/test_oauth1/test_token_credentials.py @@ -45,21 +45,21 @@ def test_invalid_token_request_parameters(self): request = self.factory.post(url) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_consumer_key", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_consumer_key" in data["error_description"] # case 2 request = self.factory.post(url, data={"oauth_consumer_key": "a"}) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" # case 3 request = self.factory.post(url, data={"oauth_consumer_key": "client"}) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_token", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_token" in data["error_description"] # case 4 request = self.factory.post( @@ -67,7 +67,7 @@ def test_invalid_token_request_parameters(self): ) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertEqual(data["error"], "invalid_token") + assert data["error"] == "invalid_token" def test_duplicated_oauth_parameters(self): self.prepare_data() @@ -83,7 +83,7 @@ def test_duplicated_oauth_parameters(self): ) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertEqual(data["error"], "duplicated_oauth_protocol_parameter") + assert data["error"] == "duplicated_oauth_protocol_parameter" @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]}) def test_plaintext_signature(self): @@ -103,7 +103,7 @@ def test_plaintext_signature(self): request = self.factory.post(url, HTTP_AUTHORIZATION=auth_header) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertIn("oauth_token", data) + assert "oauth_token" in data # case 2: invalid signature self.prepare_temporary_credential(server) @@ -119,7 +119,7 @@ def test_plaintext_signature(self): ) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertEqual(data["error"], "invalid_signature") + assert data["error"] == "invalid_signature" def test_hmac_sha1_signature(self): self.prepare_data() @@ -147,14 +147,14 @@ def test_hmac_sha1_signature(self): request = self.factory.post(url, HTTP_AUTHORIZATION=auth_header) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertIn("oauth_token", data) + assert "oauth_token" in data # case 2: exists nonce self.prepare_temporary_credential(server) request = self.factory.post(url, HTTP_AUTHORIZATION=auth_header) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertEqual(data["error"], "invalid_nonce") + assert data["error"] == "invalid_nonce" @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["RSA-SHA1"]}) def test_rsa_sha1_signature(self): @@ -184,7 +184,7 @@ def test_rsa_sha1_signature(self): request = self.factory.post(url, HTTP_AUTHORIZATION=auth_header) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertIn("oauth_token", data) + assert "oauth_token" in data # case: invalid signature self.prepare_temporary_credential(server) @@ -193,4 +193,4 @@ def test_rsa_sha1_signature(self): request = self.factory.post(url, HTTP_AUTHORIZATION=auth_header) resp = server.create_token_response(request) data = decode_response(resp.content) - self.assertEqual(data["error"], "invalid_signature") + assert data["error"] == "invalid_signature" diff --git a/tests/django/test_oauth2/test_authorization_code_grant.py b/tests/django/test_oauth2/test_authorization_code_grant.py index 8a229321..d550feb9 100644 --- a/tests/django/test_oauth2/test_authorization_code_grant.py +++ b/tests/django/test_oauth2/test_authorization_code_grant.py @@ -1,5 +1,6 @@ import json +import pytest from django.test import override_settings from authlib.common.urls import url_decode @@ -56,20 +57,22 @@ def test_get_consent_grant_client(self): server = self.create_server() url = "/authorize?response_type=code" request = self.factory.get(url) - self.assertRaises(errors.InvalidClientError, server.get_consent_grant, request) + with pytest.raises(errors.InvalidClientError): + server.get_consent_grant(request) url = "/authorize?response_type=code&client_id=client" request = self.factory.get(url) - self.assertRaises(errors.InvalidClientError, server.get_consent_grant, request) + with pytest.raises(errors.InvalidClientError): + server.get_consent_grant(request) self.prepare_data(response_type="") - self.assertRaises( - errors.UnauthorizedClientError, server.get_consent_grant, request - ) + with pytest.raises(errors.UnauthorizedClientError): + server.get_consent_grant(request) url = "/authorize?response_type=code&client_id=client&scope=profile&state=bar&redirect_uri=https%3A%2F%2Fa.b&response_type=code" request = self.factory.get(url) - self.assertRaises(errors.InvalidRequestError, server.get_consent_grant, request) + with pytest.raises(errors.InvalidRequestError): + server.get_consent_grant(request) def test_get_consent_grant_redirect_uri(self): server = self.create_server() @@ -78,12 +81,13 @@ def test_get_consent_grant_redirect_uri(self): base_url = "/authorize?response_type=code&client_id=client" url = base_url + "&redirect_uri=https%3A%2F%2Fa.c" request = self.factory.get(url) - self.assertRaises(errors.InvalidRequestError, server.get_consent_grant, request) + with pytest.raises(errors.InvalidRequestError): + server.get_consent_grant(request) url = base_url + "&redirect_uri=https%3A%2F%2Fa.b" request = self.factory.get(url) grant = server.get_consent_grant(request) - self.assertIsInstance(grant, AuthorizationCodeGrant) + assert isinstance(grant, AuthorizationCodeGrant) def test_get_consent_grant_scope(self): server = self.create_server() @@ -93,7 +97,8 @@ def test_get_consent_grant_scope(self): base_url = "/authorize?response_type=code&client_id=client" url = base_url + "&scope=invalid" request = self.factory.get(url) - self.assertRaises(errors.InvalidScopeError, server.get_consent_grant, request) + with pytest.raises(errors.InvalidScopeError): + server.get_consent_grant(request) def test_create_authorization_response(self): server = self.create_server() @@ -103,13 +108,13 @@ def test_create_authorization_response(self): server.get_consent_grant(request) resp = server.create_authorization_response(request) - self.assertEqual(resp.status_code, 302) - self.assertIn("error=access_denied", resp["Location"]) + assert resp.status_code == 302 + assert "error=access_denied" in resp["Location"] grant_user = User.objects.get(username="foo") resp = server.create_authorization_response(request, grant_user=grant_user) - self.assertEqual(resp.status_code, 302) - self.assertIn("code=", resp["Location"]) + assert resp.status_code == 302 + assert "code=" in resp["Location"] def test_create_token_response_invalid(self): server = self.create_server() @@ -120,9 +125,9 @@ def test_create_token_response_invalid(self): "/oauth/token", data={"grant_type": "authorization_code"} ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 401) + assert resp.status_code == 401 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" auth_header = self.create_basic_auth("client", "secret") @@ -133,9 +138,9 @@ def test_create_token_response_invalid(self): HTTP_AUTHORIZATION=auth_header, ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 400) + assert resp.status_code == 400 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_request") + assert data["error"] == "invalid_request" # case: invalid code request = self.factory.post( @@ -144,22 +149,22 @@ def test_create_token_response_invalid(self): HTTP_AUTHORIZATION=auth_header, ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 400) + assert resp.status_code == 400 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_grant") + assert data["error"] == "invalid_grant" def test_create_token_response_success(self): self.prepare_data() data = self.get_token_response() - self.assertIn("access_token", data) - self.assertNotIn("refresh_token", data) + assert "access_token" in data + assert "refresh_token" not in data @override_settings(AUTHLIB_OAUTH2_PROVIDER={"refresh_token_generator": True}) def test_create_token_response_with_refresh_token(self): self.prepare_data(grant_type="authorization_code\nrefresh_token") data = self.get_token_response() - self.assertIn("access_token", data) - self.assertIn("refresh_token", data) + assert "access_token" in data + assert "refresh_token" in data def get_token_response(self): server = self.create_server() @@ -167,7 +172,7 @@ def get_token_response(self): request = self.factory.post("/authorize", data=data) grant_user = User.objects.get(username="foo") resp = server.create_authorization_response(request, grant_user=grant_user) - self.assertEqual(resp.status_code, 302) + assert resp.status_code == 302 params = dict(url_decode(urlparse.urlparse(resp["Location"]).query)) code = params["code"] @@ -178,6 +183,6 @@ def get_token_response(self): HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 200) + assert resp.status_code == 200 data = json.loads(resp.content) return data diff --git a/tests/django/test_oauth2/test_client_credentials_grant.py b/tests/django/test_oauth2/test_client_credentials_grant.py index cddeda21..dc3db0dc 100644 --- a/tests/django/test_oauth2/test_client_credentials_grant.py +++ b/tests/django/test_oauth2/test_client_credentials_grant.py @@ -35,9 +35,9 @@ def test_invalid_client(self): data={"grant_type": "client_credentials"}, ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 401) + assert resp.status_code == 401 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" request = self.factory.post( "/oauth/token", @@ -45,9 +45,9 @@ def test_invalid_client(self): HTTP_AUTHORIZATION=self.create_basic_auth("invalid", "secret"), ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 401) + assert resp.status_code == 401 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" def test_invalid_scope(self): server = self.create_server() @@ -59,9 +59,9 @@ def test_invalid_scope(self): HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 400) + assert resp.status_code == 400 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_scope") + assert data["error"] == "invalid_scope" def test_invalid_request(self): server = self.create_server() @@ -72,9 +72,9 @@ def test_invalid_request(self): HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 400) + assert resp.status_code == 400 data = json.loads(resp.content) - self.assertEqual(data["error"], "unsupported_grant_type") + assert data["error"] == "unsupported_grant_type" def test_unauthorized_client(self): server = self.create_server() @@ -85,9 +85,9 @@ def test_unauthorized_client(self): HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 400) + assert resp.status_code == 400 data = json.loads(resp.content) - self.assertEqual(data["error"], "unauthorized_client") + assert data["error"] == "unauthorized_client" def test_authorize_token(self): server = self.create_server() @@ -98,6 +98,6 @@ def test_authorize_token(self): HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 200) + assert resp.status_code == 200 data = json.loads(resp.content) - self.assertIn("access_token", data) + assert "access_token" in data diff --git a/tests/django/test_oauth2/test_implicit_grant.py b/tests/django/test_oauth2/test_implicit_grant.py index ddcd49b5..8ea7eec1 100644 --- a/tests/django/test_oauth2/test_implicit_grant.py +++ b/tests/django/test_oauth2/test_implicit_grant.py @@ -1,3 +1,5 @@ +import pytest + from authlib.common.urls import url_decode from authlib.common.urls import urlparse from authlib.oauth2.rfc6749 import errors @@ -31,16 +33,17 @@ def test_get_consent_grant_client(self): server = self.create_server() url = "/authorize?response_type=token" request = self.factory.get(url) - self.assertRaises(errors.InvalidClientError, server.get_consent_grant, request) + with pytest.raises(errors.InvalidClientError): + server.get_consent_grant(request) url = "/authorize?response_type=token&client_id=client" request = self.factory.get(url) - self.assertRaises(errors.InvalidClientError, server.get_consent_grant, request) + with pytest.raises(errors.InvalidClientError): + server.get_consent_grant(request) self.prepare_data(response_type="") - self.assertRaises( - errors.UnauthorizedClientError, server.get_consent_grant, request - ) + with pytest.raises(errors.UnauthorizedClientError): + server.get_consent_grant(request) def test_get_consent_grant_scope(self): server = self.create_server() @@ -50,7 +53,8 @@ def test_get_consent_grant_scope(self): base_url = "/authorize?response_type=token&client_id=client" url = base_url + "&scope=invalid" request = self.factory.get(url) - self.assertRaises(errors.InvalidScopeError, server.get_consent_grant, request) + with pytest.raises(errors.InvalidScopeError): + server.get_consent_grant(request) def test_create_authorization_response(self): server = self.create_server() @@ -60,12 +64,12 @@ def test_create_authorization_response(self): server.get_consent_grant(request) resp = server.create_authorization_response(request) - self.assertEqual(resp.status_code, 302) + assert resp.status_code == 302 params = dict(url_decode(urlparse.urlparse(resp["Location"]).fragment)) - self.assertEqual(params["error"], "access_denied") + assert params["error"] == "access_denied" grant_user = User.objects.get(username="foo") resp = server.create_authorization_response(request, grant_user=grant_user) - self.assertEqual(resp.status_code, 302) + assert resp.status_code == 302 params = dict(url_decode(urlparse.urlparse(resp["Location"]).fragment)) - self.assertIn("access_token", params) + assert "access_token" in params diff --git a/tests/django/test_oauth2/test_password_grant.py b/tests/django/test_oauth2/test_password_grant.py index a11fdd26..afe9477a 100644 --- a/tests/django/test_oauth2/test_password_grant.py +++ b/tests/django/test_oauth2/test_password_grant.py @@ -48,9 +48,9 @@ def test_invalid_client(self): data={"grant_type": "password", "username": "foo", "password": "ok"}, ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 401) + assert resp.status_code == 401 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" request = self.factory.post( "/oauth/token", @@ -58,9 +58,9 @@ def test_invalid_client(self): HTTP_AUTHORIZATION=self.create_basic_auth("invalid", "secret"), ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 401) + assert resp.status_code == 401 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" def test_invalid_scope(self): server = self.create_server() @@ -77,9 +77,9 @@ def test_invalid_scope(self): HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 400) + assert resp.status_code == 400 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_scope") + assert data["error"] == "invalid_scope" def test_invalid_request(self): server = self.create_server() @@ -92,9 +92,9 @@ def test_invalid_request(self): HTTP_AUTHORIZATION=auth_header, ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 400) + assert resp.status_code == 400 data = json.loads(resp.content) - self.assertEqual(data["error"], "unsupported_grant_type") + assert data["error"] == "unsupported_grant_type" # case 2 request = self.factory.post( @@ -103,9 +103,9 @@ def test_invalid_request(self): HTTP_AUTHORIZATION=auth_header, ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 400) + assert resp.status_code == 400 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_request") + assert data["error"] == "invalid_request" # case 3 request = self.factory.post( @@ -114,9 +114,9 @@ def test_invalid_request(self): HTTP_AUTHORIZATION=auth_header, ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 400) + assert resp.status_code == 400 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_request") + assert data["error"] == "invalid_request" # case 4 request = self.factory.post( @@ -129,9 +129,9 @@ def test_invalid_request(self): HTTP_AUTHORIZATION=auth_header, ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 400) + assert resp.status_code == 400 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_request") + assert data["error"] == "invalid_request" def test_unauthorized_client(self): server = self.create_server() @@ -146,9 +146,9 @@ def test_unauthorized_client(self): HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 400) + assert resp.status_code == 400 data = json.loads(resp.content) - self.assertEqual(data["error"], "unauthorized_client") + assert data["error"] == "unauthorized_client" def test_authorize_token(self): server = self.create_server() @@ -163,6 +163,6 @@ def test_authorize_token(self): HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 200) + assert resp.status_code == 200 data = json.loads(resp.content) - self.assertIn("access_token", data) + assert "access_token" in data diff --git a/tests/django/test_oauth2/test_refresh_token.py b/tests/django/test_oauth2/test_refresh_token.py index 7a6acc5a..01557a20 100644 --- a/tests/django/test_oauth2/test_refresh_token.py +++ b/tests/django/test_oauth2/test_refresh_token.py @@ -69,9 +69,9 @@ def test_invalid_client(self): data={"grant_type": "refresh_token", "refresh_token": "foo"}, ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 401) + assert resp.status_code == 401 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" request = self.factory.post( "/oauth/token", @@ -79,9 +79,9 @@ def test_invalid_client(self): HTTP_AUTHORIZATION=self.create_basic_auth("invalid", "secret"), ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 401) + assert resp.status_code == 401 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" def test_invalid_refresh_token(self): self.prepare_client() @@ -93,10 +93,10 @@ def test_invalid_refresh_token(self): HTTP_AUTHORIZATION=auth_header, ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 400) + assert resp.status_code == 400 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_request") - self.assertIn("Missing", data["error_description"]) + assert data["error"] == "invalid_request" + assert "Missing" in data["error_description"] request = self.factory.post( "/oauth/token", @@ -104,9 +104,9 @@ def test_invalid_refresh_token(self): HTTP_AUTHORIZATION=auth_header, ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 400) + assert resp.status_code == 400 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_grant") + assert data["error"] == "invalid_grant" def test_invalid_scope(self): server = self.create_server() @@ -123,9 +123,9 @@ def test_invalid_scope(self): HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 400) + assert resp.status_code == 400 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_scope") + assert data["error"] == "invalid_scope" def test_authorize_tno_scope(self): server = self.create_server() @@ -141,9 +141,9 @@ def test_authorize_tno_scope(self): HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 200) + assert resp.status_code == 200 data = json.loads(resp.content) - self.assertIn("access_token", data) + assert "access_token" in data def test_authorize_token_scope(self): server = self.create_server() @@ -160,9 +160,9 @@ def test_authorize_token_scope(self): HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 200) + assert resp.status_code == 200 data = json.loads(resp.content) - self.assertIn("access_token", data) + assert "access_token" in data def test_revoke_old_token(self): server = self.create_server() @@ -179,9 +179,9 @@ def test_revoke_old_token(self): HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), ) resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 200) + assert resp.status_code == 200 data = json.loads(resp.content) - self.assertIn("access_token", data) + assert "access_token" in data resp = server.create_token_response(request) - self.assertEqual(resp.status_code, 400) + assert resp.status_code == 400 diff --git a/tests/django/test_oauth2/test_resource_protector.py b/tests/django/test_oauth2/test_resource_protector.py index d44a7490..48a714ff 100644 --- a/tests/django/test_oauth2/test_resource_protector.py +++ b/tests/django/test_oauth2/test_resource_protector.py @@ -46,21 +46,21 @@ def get_user_profile(request): request = self.factory.get("/user") resp = get_user_profile(request) - self.assertEqual(resp.status_code, 401) + assert resp.status_code == 401 data = json.loads(resp.content) - self.assertEqual(data["error"], "missing_authorization") + assert data["error"] == "missing_authorization" request = self.factory.get("/user", HTTP_AUTHORIZATION="invalid token") resp = get_user_profile(request) - self.assertEqual(resp.status_code, 401) + assert resp.status_code == 401 data = json.loads(resp.content) - self.assertEqual(data["error"], "unsupported_token_type") + assert data["error"] == "unsupported_token_type" request = self.factory.get("/user", HTTP_AUTHORIZATION="bearer token") resp = get_user_profile(request) - self.assertEqual(resp.status_code, 401) + assert resp.status_code == 401 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_token") + assert data["error"] == "invalid_token" def test_expired_token(self): self.prepare_data(-10) @@ -72,9 +72,9 @@ def get_user_profile(request): request = self.factory.get("/user", HTTP_AUTHORIZATION="bearer a1") resp = get_user_profile(request) - self.assertEqual(resp.status_code, 401) + assert resp.status_code == 401 data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_token") + assert data["error"] == "invalid_token" def test_insufficient_token(self): self.prepare_data() @@ -86,9 +86,9 @@ def get_user_email(request): request = self.factory.get("/user/email", HTTP_AUTHORIZATION="bearer a1") resp = get_user_email(request) - self.assertEqual(resp.status_code, 403) + assert resp.status_code == 403 data = json.loads(resp.content) - self.assertEqual(data["error"], "insufficient_scope") + assert data["error"] == "insufficient_scope" def test_access_resource(self): self.prepare_data() @@ -102,15 +102,15 @@ def get_user_profile(request): request = self.factory.get("/user") resp = get_user_profile(request) - self.assertEqual(resp.status_code, 200) + assert resp.status_code == 200 data = json.loads(resp.content) - self.assertEqual(data["username"], "anonymous") + assert data["username"] == "anonymous" request = self.factory.get("/user", HTTP_AUTHORIZATION="bearer a1") resp = get_user_profile(request) - self.assertEqual(resp.status_code, 200) + assert resp.status_code == 200 data = json.loads(resp.content) - self.assertEqual(data["username"], "foo") + assert data["username"] == "foo" def test_scope_operator(self): self.prepare_data() @@ -127,11 +127,11 @@ def operator_or(request): request = self.factory.get("/user", HTTP_AUTHORIZATION="bearer a1") resp = operator_and(request) - self.assertEqual(resp.status_code, 403) + assert resp.status_code == 403 data = json.loads(resp.content) - self.assertEqual(data["error"], "insufficient_scope") + assert data["error"] == "insufficient_scope" resp = operator_or(request) - self.assertEqual(resp.status_code, 200) + assert resp.status_code == 200 data = json.loads(resp.content) - self.assertEqual(data["username"], "foo") + assert data["username"] == "foo" diff --git a/tests/django/test_oauth2/test_revocation_endpoint.py b/tests/django/test_oauth2/test_revocation_endpoint.py index 8e1906df..28c08fac 100644 --- a/tests/django/test_oauth2/test_revocation_endpoint.py +++ b/tests/django/test_oauth2/test_revocation_endpoint.py @@ -45,12 +45,12 @@ def test_invalid_client(self): request = self.factory.post("/oauth/revoke") resp = server.create_endpoint_response(ENDPOINT_NAME, request) data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" request = self.factory.post("/oauth/revoke", HTTP_AUTHORIZATION="invalid token") resp = server.create_endpoint_response(ENDPOINT_NAME, request) data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" request = self.factory.post( "/oauth/revoke", @@ -58,7 +58,7 @@ def test_invalid_client(self): ) resp = server.create_endpoint_response(ENDPOINT_NAME, request) data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" request = self.factory.post( "/oauth/revoke", @@ -66,7 +66,7 @@ def test_invalid_client(self): ) resp = server.create_endpoint_response(ENDPOINT_NAME, request) data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" def test_invalid_token(self): server = self.create_server() @@ -77,7 +77,7 @@ def test_invalid_token(self): request = self.factory.post("/oauth/revoke", HTTP_AUTHORIZATION=auth_header) resp = server.create_endpoint_response(ENDPOINT_NAME, request) data = json.loads(resp.content) - self.assertEqual(data["error"], "invalid_request") + assert data["error"] == "invalid_request" # case 1 request = self.factory.post( @@ -86,7 +86,7 @@ def test_invalid_token(self): HTTP_AUTHORIZATION=auth_header, ) resp = server.create_endpoint_response(ENDPOINT_NAME, request) - self.assertEqual(resp.status_code, 200) + assert resp.status_code == 200 # case 2 request = self.factory.post( @@ -99,7 +99,7 @@ def test_invalid_token(self): ) resp = server.create_endpoint_response(ENDPOINT_NAME, request) data = json.loads(resp.content) - self.assertEqual(data["error"], "unsupported_token_type") + assert data["error"] == "unsupported_token_type" # case 3 request = self.factory.post( @@ -111,7 +111,7 @@ def test_invalid_token(self): HTTP_AUTHORIZATION=auth_header, ) resp = server.create_endpoint_response(ENDPOINT_NAME, request) - self.assertEqual(resp.status_code, 200) + assert resp.status_code == 200 def test_revoke_token_with_hint(self): self.prepare_client() @@ -135,4 +135,4 @@ def revoke_token(self, data): HTTP_AUTHORIZATION=auth_header, ) resp = server.create_endpoint_response(ENDPOINT_NAME, request) - self.assertEqual(resp.status_code, 200) + assert resp.status_code == 200 diff --git a/tests/flask/test_oauth1/test_authorize.py b/tests/flask/test_oauth1/test_authorize.py index f62ade5b..c74456a5 100644 --- a/tests/flask/test_oauth1/test_authorize.py +++ b/tests/flask/test_oauth1/test_authorize.py @@ -31,13 +31,13 @@ def test_invalid_authorization(self): # case 1 rv = self.client.post(url, data={"user_id": "1"}) data = decode_response(rv.data) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_token", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_token" in data["error_description"] # case 2 rv = self.client.post(url, data={"user_id": "1", "oauth_token": "a"}) data = decode_response(rv.data) - self.assertEqual(data["error"], "invalid_token") + assert data["error"] == "invalid_token" def test_authorize_denied(self): self.prepare_data() @@ -54,12 +54,12 @@ def test_authorize_denied(self): }, ) data = decode_response(rv.data) - self.assertIn("oauth_token", data) + assert "oauth_token" in data rv = self.client.post(authorize_url, data={"oauth_token": data["oauth_token"]}) - self.assertEqual(rv.status_code, 302) - self.assertIn("access_denied", rv.headers["Location"]) - self.assertIn("https://a.b", rv.headers["Location"]) + assert rv.status_code == 302 + assert "access_denied" in rv.headers["Location"] + assert "https://a.b" in rv.headers["Location"] rv = self.client.post( initiate_url, @@ -71,12 +71,12 @@ def test_authorize_denied(self): }, ) data = decode_response(rv.data) - self.assertIn("oauth_token", data) + assert "oauth_token" in data rv = self.client.post(authorize_url, data={"oauth_token": data["oauth_token"]}) - self.assertEqual(rv.status_code, 302) - self.assertIn("access_denied", rv.headers["Location"]) - self.assertIn("https://i.test", rv.headers["Location"]) + assert rv.status_code == 302 + assert "access_denied" in rv.headers["Location"] + assert "https://i.test" in rv.headers["Location"] def test_authorize_granted(self): self.prepare_data() @@ -93,14 +93,14 @@ def test_authorize_granted(self): }, ) data = decode_response(rv.data) - self.assertIn("oauth_token", data) + assert "oauth_token" in data rv = self.client.post( authorize_url, data={"user_id": "1", "oauth_token": data["oauth_token"]} ) - self.assertEqual(rv.status_code, 302) - self.assertIn("oauth_verifier", rv.headers["Location"]) - self.assertIn("https://a.b", rv.headers["Location"]) + assert rv.status_code == 302 + assert "oauth_verifier" in rv.headers["Location"] + assert "https://a.b" in rv.headers["Location"] rv = self.client.post( initiate_url, @@ -112,14 +112,14 @@ def test_authorize_granted(self): }, ) data = decode_response(rv.data) - self.assertIn("oauth_token", data) + assert "oauth_token" in data rv = self.client.post( authorize_url, data={"user_id": "1", "oauth_token": data["oauth_token"]} ) - self.assertEqual(rv.status_code, 302) - self.assertIn("oauth_verifier", rv.headers["Location"]) - self.assertIn("https://i.test", rv.headers["Location"]) + assert rv.status_code == 302 + assert "oauth_verifier" in rv.headers["Location"] + assert "https://i.test" in rv.headers["Location"] class AuthorizationNoCacheTest(AuthorizationWithCacheTest): diff --git a/tests/flask/test_oauth1/test_resource_protector.py b/tests/flask/test_oauth1/test_resource_protector.py index 7cd9f8a4..c31ba17c 100644 --- a/tests/flask/test_oauth1/test_resource_protector.py +++ b/tests/flask/test_oauth1/test_resource_protector.py @@ -48,26 +48,26 @@ def test_invalid_request_parameters(self): # case 1 rv = self.client.get(url) data = json.loads(rv.data) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_consumer_key", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_consumer_key" in data["error_description"] # case 2 rv = self.client.get(add_params_to_uri(url, {"oauth_consumer_key": "a"})) data = json.loads(rv.data) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" # case 3 rv = self.client.get(add_params_to_uri(url, {"oauth_consumer_key": "client"})) data = json.loads(rv.data) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_token", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_token" in data["error_description"] # case 4 rv = self.client.get( add_params_to_uri(url, {"oauth_consumer_key": "client", "oauth_token": "a"}) ) data = json.loads(rv.data) - self.assertEqual(data["error"], "invalid_token") + assert data["error"] == "invalid_token" # case 5 rv = self.client.get( @@ -76,8 +76,8 @@ def test_invalid_request_parameters(self): ) ) data = json.loads(rv.data) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_timestamp", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_timestamp" in data["error_description"] def test_plaintext_signature(self): self.prepare_data() @@ -93,14 +93,14 @@ def test_plaintext_signature(self): headers = {"Authorization": auth_header} rv = self.client.get(url, headers=headers) data = json.loads(rv.data) - self.assertIn("username", data) + assert "username" in data # case 2: invalid signature auth_header = auth_header.replace("valid-token-secret", "invalid") headers = {"Authorization": auth_header} rv = self.client.get(url, headers=headers) data = json.loads(rv.data) - self.assertEqual(data["error"], "invalid_signature") + assert data["error"] == "invalid_signature" def test_hmac_sha1_signature(self): self.prepare_data() @@ -125,12 +125,12 @@ def test_hmac_sha1_signature(self): # case 1: success rv = self.client.get(url, headers=headers) data = json.loads(rv.data) - self.assertIn("username", data) + assert "username" in data # case 2: exists nonce rv = self.client.get(url, headers=headers) data = json.loads(rv.data) - self.assertEqual(data["error"], "invalid_nonce") + assert data["error"] == "invalid_nonce" def test_rsa_sha1_signature(self): self.prepare_data() @@ -155,7 +155,7 @@ def test_rsa_sha1_signature(self): headers = {"Authorization": auth_header} rv = self.client.get(url, headers=headers) data = json.loads(rv.data) - self.assertIn("username", data) + assert "username" in data # case: invalid signature auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") @@ -163,7 +163,7 @@ def test_rsa_sha1_signature(self): headers = {"Authorization": auth_header} rv = self.client.get(url, headers=headers) data = json.loads(rv.data) - self.assertEqual(data["error"], "invalid_signature") + assert data["error"] == "invalid_signature" class ResourceDBTest(ResourceCacheTest): diff --git a/tests/flask/test_oauth1/test_temporary_credentials.py b/tests/flask/test_oauth1/test_temporary_credentials.py index ca204c36..771a506f 100644 --- a/tests/flask/test_oauth1/test_temporary_credentials.py +++ b/tests/flask/test_oauth1/test_temporary_credentials.py @@ -34,34 +34,34 @@ def test_temporary_credential_parameters_errors(self): rv = self.client.get(url) data = decode_response(rv.data) - self.assertEqual(data["error"], "method_not_allowed") + assert data["error"] == "method_not_allowed" # case 1 rv = self.client.post(url) data = decode_response(rv.data) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_consumer_key", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_consumer_key" in data["error_description"] # case 2 rv = self.client.post(url, data={"oauth_consumer_key": "client"}) data = decode_response(rv.data) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_callback", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_callback" in data["error_description"] # case 3 rv = self.client.post( url, data={"oauth_consumer_key": "client", "oauth_callback": "invalid_url"} ) data = decode_response(rv.data) - self.assertEqual(data["error"], "invalid_request") - self.assertIn("oauth_callback", data["error_description"]) + assert data["error"] == "invalid_request" + assert "oauth_callback" in data["error_description"] # case 4 rv = self.client.post( url, data={"oauth_consumer_key": "invalid-client", "oauth_callback": "oob"} ) data = decode_response(rv.data) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" def test_validate_timestamp_and_nonce(self): self.prepare_data() @@ -72,8 +72,8 @@ def test_validate_timestamp_and_nonce(self): url, data={"oauth_consumer_key": "client", "oauth_callback": "oob"} ) data = decode_response(rv.data) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_timestamp", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_timestamp" in data["error_description"] # case 6 rv = self.client.post( @@ -85,8 +85,8 @@ def test_validate_timestamp_and_nonce(self): }, ) data = decode_response(rv.data) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_nonce", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_nonce" in data["error_description"] # case 7 rv = self.client.post( @@ -98,8 +98,8 @@ def test_validate_timestamp_and_nonce(self): }, ) data = decode_response(rv.data) - self.assertEqual(data["error"], "invalid_request") - self.assertIn("oauth_timestamp", data["error_description"]) + assert data["error"] == "invalid_request" + assert "oauth_timestamp" in data["error_description"] # case 8 rv = self.client.post( @@ -111,8 +111,8 @@ def test_validate_timestamp_and_nonce(self): }, ) data = decode_response(rv.data) - self.assertEqual(data["error"], "invalid_request") - self.assertIn("oauth_timestamp", data["error_description"]) + assert data["error"] == "invalid_request" + assert "oauth_timestamp" in data["error_description"] # case 9 rv = self.client.post( @@ -124,8 +124,8 @@ def test_validate_timestamp_and_nonce(self): "oauth_signature_method": "PLAINTEXT", }, ) - self.assertEqual(data["error"], "invalid_request") - self.assertIn("oauth_timestamp", data["error_description"]) + assert data["error"] == "invalid_request" + assert "oauth_timestamp" in data["error_description"] def test_temporary_credential_signatures_errors(self): self.prepare_data() @@ -140,8 +140,8 @@ def test_temporary_credential_signatures_errors(self): }, ) data = decode_response(rv.data) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_signature", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_signature" in data["error_description"] rv = self.client.post( url, @@ -153,8 +153,8 @@ def test_temporary_credential_signatures_errors(self): }, ) data = decode_response(rv.data) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_signature_method", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_signature_method" in data["error_description"] rv = self.client.post( url, @@ -168,7 +168,7 @@ def test_temporary_credential_signatures_errors(self): }, ) data = decode_response(rv.data) - self.assertEqual(data["error"], "unsupported_signature_method") + assert data["error"] == "unsupported_signature_method" def test_plaintext_signature(self): self.prepare_data() @@ -185,7 +185,7 @@ def test_plaintext_signature(self): }, ) data = decode_response(rv.data) - self.assertIn("oauth_token", data) + assert "oauth_token" in data # case 2: use header auth_header = ( @@ -197,7 +197,7 @@ def test_plaintext_signature(self): headers = {"Authorization": auth_header} rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertIn("oauth_token", data) + assert "oauth_token" in data # case 3: invalid signature rv = self.client.post( @@ -210,7 +210,7 @@ def test_plaintext_signature(self): }, ) data = decode_response(rv.data) - self.assertEqual(data["error"], "invalid_signature") + assert data["error"] == "invalid_signature" def test_hmac_sha1_signature(self): self.prepare_data() @@ -235,12 +235,12 @@ def test_hmac_sha1_signature(self): # case 1: success rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertIn("oauth_token", data) + assert "oauth_token" in data # case 2: exists nonce rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertEqual(data["error"], "invalid_nonce") + assert data["error"] == "invalid_nonce" def test_rsa_sha1_signature(self): self.prepare_data() @@ -265,7 +265,7 @@ def test_rsa_sha1_signature(self): headers = {"Authorization": auth_header} rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertIn("oauth_token", data) + assert "oauth_token" in data # case: invalid signature auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") @@ -273,7 +273,7 @@ def test_rsa_sha1_signature(self): headers = {"Authorization": auth_header} rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertEqual(data["error"], "invalid_signature") + assert data["error"] == "invalid_signature" def test_invalid_signature(self): self.app.config.update({"OAUTH1_SUPPORTED_SIGNATURE_METHODS": ["INVALID"]}) @@ -289,7 +289,7 @@ def test_invalid_signature(self): }, ) data = decode_response(rv.data) - self.assertEqual(data["error"], "unsupported_signature_method") + assert data["error"] == "unsupported_signature_method" rv = self.client.post( url, @@ -303,7 +303,7 @@ def test_invalid_signature(self): }, ) data = decode_response(rv.data) - self.assertEqual(data["error"], "unsupported_signature_method") + assert data["error"] == "unsupported_signature_method" def test_register_signature_method(self): self.prepare_data() @@ -312,7 +312,7 @@ def foo(): pass self.server.register_signature_method("foo", foo) - self.assertEqual(self.server.SIGNATURE_METHODS["foo"], foo) + assert self.server.SIGNATURE_METHODS["foo"] == foo class TemporaryCredentialsNoCacheTest(TemporaryCredentialsWithCacheTest): diff --git a/tests/flask/test_oauth1/test_token_credentials.py b/tests/flask/test_oauth1/test_token_credentials.py index a5eb06e3..8cb2d618 100644 --- a/tests/flask/test_oauth1/test_token_credentials.py +++ b/tests/flask/test_oauth1/test_token_credentials.py @@ -45,26 +45,26 @@ def test_invalid_token_request_parameters(self): # case 1 rv = self.client.post(url) data = decode_response(rv.data) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_consumer_key", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_consumer_key" in data["error_description"] # case 2 rv = self.client.post(url, data={"oauth_consumer_key": "a"}) data = decode_response(rv.data) - self.assertEqual(data["error"], "invalid_client") + assert data["error"] == "invalid_client" # case 3 rv = self.client.post(url, data={"oauth_consumer_key": "client"}) data = decode_response(rv.data) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_token", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_token" in data["error_description"] # case 4 rv = self.client.post( url, data={"oauth_consumer_key": "client", "oauth_token": "a"} ) data = decode_response(rv.data) - self.assertEqual(data["error"], "invalid_token") + assert data["error"] == "invalid_token" def test_invalid_token_and_verifiers(self): self.prepare_data() @@ -79,8 +79,8 @@ def test_invalid_token_and_verifiers(self): url, data={"oauth_consumer_key": "client", "oauth_token": "abc"} ) data = decode_response(rv.data) - self.assertEqual(data["error"], "missing_required_parameter") - self.assertIn("oauth_verifier", data["error_description"]) + assert data["error"] == "missing_required_parameter" + assert "oauth_verifier" in data["error_description"] # case 6 hook( @@ -95,8 +95,8 @@ def test_invalid_token_and_verifiers(self): }, ) data = decode_response(rv.data) - self.assertEqual(data["error"], "invalid_request") - self.assertIn("oauth_verifier", data["error_description"]) + assert data["error"] == "invalid_request" + assert "oauth_verifier" in data["error_description"] def test_duplicated_oauth_parameters(self): self.prepare_data() @@ -110,7 +110,7 @@ def test_duplicated_oauth_parameters(self): }, ) data = decode_response(rv.data) - self.assertEqual(data["error"], "duplicated_oauth_protocol_parameter") + assert data["error"] == "duplicated_oauth_protocol_parameter" def test_plaintext_signature(self): self.prepare_data() @@ -128,7 +128,7 @@ def test_plaintext_signature(self): headers = {"Authorization": auth_header} rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertIn("oauth_token", data) + assert "oauth_token" in data # case 2: invalid signature self.prepare_temporary_credential() @@ -143,7 +143,7 @@ def test_plaintext_signature(self): }, ) data = decode_response(rv.data) - self.assertEqual(data["error"], "invalid_signature") + assert data["error"] == "invalid_signature" def test_hmac_sha1_signature(self): self.prepare_data() @@ -170,13 +170,13 @@ def test_hmac_sha1_signature(self): self.prepare_temporary_credential() rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertIn("oauth_token", data) + assert "oauth_token" in data # case 2: exists nonce self.prepare_temporary_credential() rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertEqual(data["error"], "invalid_nonce") + assert data["error"] == "invalid_nonce" def test_rsa_sha1_signature(self): self.prepare_data() @@ -203,7 +203,7 @@ def test_rsa_sha1_signature(self): headers = {"Authorization": auth_header} rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertIn("oauth_token", data) + assert "oauth_token" in data # case: invalid signature self.prepare_temporary_credential() @@ -212,4 +212,4 @@ def test_rsa_sha1_signature(self): headers = {"Authorization": auth_header} rv = self.client.post(url, headers=headers) data = decode_response(rv.data) - self.assertEqual(data["error"], "invalid_signature") + assert data["error"] == "invalid_signature" diff --git a/tests/flask/test_oauth2/test_authorization_code_grant.py b/tests/flask/test_oauth2/test_authorization_code_grant.py index c28f201a..1479a4de 100644 --- a/tests/flask/test_oauth2/test_authorization_code_grant.py +++ b/tests/flask/test_oauth2/test_authorization_code_grant.py @@ -69,32 +69,32 @@ def prepare_data( def test_get_authorize(self): self.prepare_data() rv = self.client.get(self.authorize_url) - self.assertEqual(rv.data, b"ok") + assert rv.data == b"ok" def test_invalid_client_id(self): self.prepare_data() url = "/oauth/authorize?response_type=code" rv = self.client.get(url) - self.assertIn(b"invalid_client", rv.data) + assert b"invalid_client" in rv.data url = "/oauth/authorize?response_type=code&client_id=invalid" rv = self.client.get(url) - self.assertIn(b"invalid_client", rv.data) + assert b"invalid_client" in rv.data def test_invalid_authorize(self): self.prepare_data() rv = self.client.post(self.authorize_url) - self.assertIn("error=access_denied", rv.location) + assert "error=access_denied" in rv.location self.server.scopes_supported = ["profile"] rv = self.client.post(self.authorize_url + "&scope=invalid&state=foo") - self.assertIn("error=invalid_scope", rv.location) - self.assertIn("state=foo", rv.location) + assert "error=invalid_scope" in rv.location + assert "state=foo" in rv.location def test_unauthorized_client(self): self.prepare_data(True, "token") rv = self.client.get(self.authorize_url) - self.assertIn("unauthorized_client", rv.location) + assert "unauthorized_client" in rv.location def test_invalid_client(self): self.prepare_data() @@ -107,7 +107,7 @@ def test_invalid_client(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" headers = self.create_basic_header("code-client", "invalid-secret") rv = self.client.post( @@ -119,8 +119,8 @@ def test_invalid_client(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") - self.assertEqual(resp["error_uri"], "https://a.b/e#invalid_client") + assert resp["error"] == "invalid_client" + assert resp["error_uri"] == "https://a.b/e#invalid_client" def test_invalid_code(self): self.prepare_data() @@ -134,7 +134,7 @@ def test_invalid_code(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_request") + assert resp["error"] == "invalid_request" rv = self.client.post( "/oauth/token", @@ -145,7 +145,7 @@ def test_invalid_code(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_grant") + assert resp["error"] == "invalid_grant" code = AuthorizationCode(code="no-user", client_id="code-client", user_id=0) db.session.add(code) @@ -159,18 +159,18 @@ def test_invalid_code(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_grant") + assert resp["error"] == "invalid_grant" def test_invalid_redirect_uri(self): self.prepare_data() uri = self.authorize_url + "&redirect_uri=https%3A%2F%2Fa.c" rv = self.client.post(uri, data={"user_id": "1"}) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_request") + assert resp["error"] == "invalid_request" uri = self.authorize_url + "&redirect_uri=https%3A%2F%2Fa.b" rv = self.client.post(uri, data={"user_id": "1"}) - self.assertIn("code=", rv.location) + assert "code=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) code = params["code"] @@ -184,7 +184,7 @@ def test_invalid_redirect_uri(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_grant") + assert resp["error"] == "invalid_grant" def test_invalid_grant_type(self): self.prepare_data( @@ -199,14 +199,14 @@ def test_invalid_grant_type(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "unauthorized_client") + assert resp["error"] == "unauthorized_client" def test_authorize_token_no_refresh_token(self): self.app.config.update({"OAUTH2_REFRESH_TOKEN_GENERATOR": True}) self.prepare_data(False, token_endpoint_auth_method="none") rv = self.client.post(self.authorize_url, data={"user_id": "1"}) - self.assertIn("code=", rv.location) + assert "code=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) code = params["code"] @@ -219,8 +219,8 @@ def test_authorize_token_no_refresh_token(self): }, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertNotIn("refresh_token", resp) + assert "access_token" in resp + assert "refresh_token" not in resp def test_authorize_token_has_refresh_token(self): # generate refresh token @@ -228,10 +228,10 @@ def test_authorize_token_has_refresh_token(self): self.prepare_data(grant_type="authorization_code\nrefresh_token") url = self.authorize_url + "&state=bar" rv = self.client.post(url, data={"user_id": "1"}) - self.assertIn("code=", rv.location) + assert "code=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.assertEqual(params["state"], "bar") + assert params["state"] == "bar" code = params["code"] headers = self.create_basic_header("code-client", "code-secret") @@ -244,8 +244,8 @@ def test_authorize_token_has_refresh_token(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertIn("refresh_token", resp) + assert "access_token" in resp + assert "refresh_token" in resp def test_invalid_multiple_request_parameters(self): self.prepare_data() @@ -255,10 +255,8 @@ def test_invalid_multiple_request_parameters(self): ) rv = self.client.get(url) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_request") - self.assertEqual( - resp["error_description"], "Multiple 'response_type' in request." - ) + assert resp["error"] == "invalid_request" + assert resp["error_description"] == "Multiple 'response_type' in request." def test_client_secret_post(self): self.app.config.update({"OAUTH2_REFRESH_TOKEN_GENERATOR": True}) @@ -268,10 +266,10 @@ def test_client_secret_post(self): ) url = self.authorize_url + "&state=bar" rv = self.client.post(url, data={"user_id": "1"}) - self.assertIn("code=", rv.location) + assert "code=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.assertEqual(params["state"], "bar") + assert params["state"] == "bar" code = params["code"] rv = self.client.post( @@ -284,8 +282,8 @@ def test_client_secret_post(self): }, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertIn("refresh_token", resp) + assert "access_token" in resp + assert "refresh_token" in resp def test_token_generator(self): m = "tests.flask.test_oauth2.oauth2_server:token_generator" @@ -293,7 +291,7 @@ def test_token_generator(self): self.prepare_data(False, token_endpoint_auth_method="none") rv = self.client.post(self.authorize_url, data={"user_id": "1"}) - self.assertIn("code=", rv.location) + assert "code=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) code = params["code"] @@ -306,5 +304,5 @@ def test_token_generator(self): }, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertIn("c-authorization_code.1.", resp["access_token"]) + assert "access_token" in resp + assert "c-authorization_code.1." in resp["access_token"] diff --git a/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py b/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py index c0702663..1f07fe5a 100644 --- a/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py +++ b/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py @@ -73,7 +73,7 @@ def test_rfc9207_enabled_success(self): self.prepare_data(rfc9207=True) url = self.authorize_url + "&state=bar" rv = self.client.post(url, data={"user_id": "1"}) - self.assertIn("iss=https%3A%2F%2Fauth.test", rv.location) + assert "iss=https%3A%2F%2Fauth.test" in rv.location def test_rfc9207_disabled_success_no_iss(self): """Check that when RFC9207 is not implemented, @@ -82,7 +82,7 @@ def test_rfc9207_disabled_success_no_iss(self): self.prepare_data(rfc9207=False) url = self.authorize_url + "&state=bar" rv = self.client.post(url, data={"user_id": "1"}) - self.assertNotIn("iss=", rv.location) + assert "iss=" not in rv.location def test_rfc9207_enabled_error(self): """Check that when RFC9207 is implemented, @@ -91,8 +91,8 @@ def test_rfc9207_enabled_error(self): self.prepare_data(rfc9207=True) rv = self.client.post(self.authorize_url) - self.assertIn("error=access_denied", rv.location) - self.assertIn("iss=https%3A%2F%2Fauth.test", rv.location) + assert "error=access_denied" in rv.location + assert "iss=https%3A%2F%2Fauth.test" in rv.location def test_rfc9207_disbled_error_no_iss(self): """Check that when RFC9207 is not implemented, @@ -101,5 +101,5 @@ def test_rfc9207_disbled_error_no_iss(self): self.prepare_data(rfc9207=False) rv = self.client.post(self.authorize_url) - self.assertIn("error=access_denied", rv.location) - self.assertNotIn("iss=", rv.location) + assert "error=access_denied" in rv.location + assert "iss=" not in rv.location diff --git a/tests/flask/test_oauth2/test_client_configuration_endpoint.py b/tests/flask/test_oauth2/test_client_configuration_endpoint.py index 552a9cb6..0fb3a435 100644 --- a/tests/flask/test_oauth2/test_client_configuration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_configuration_endpoint.py @@ -105,31 +105,31 @@ def configure_client(client_id): class ClientConfigurationReadTest(ClientConfigurationTestMixin): def test_read_client(self): user, client, token = self.prepare_data() - self.assertEqual(client.client_name, "Authlib") + assert client.client_name == "Authlib" headers = {"Authorization": f"bearer {token.access_token}"} rv = self.client.get("/configure_client/client_id", headers=headers) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 200) - self.assertEqual(resp["client_id"], client.client_id) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual( - resp["registration_client_uri"], - "http://localhost/configure_client/client_id", + assert rv.status_code == 200 + assert resp["client_id"] == client.client_id + assert resp["client_name"] == "Authlib" + assert ( + resp["registration_client_uri"] + == "http://localhost/configure_client/client_id" ) - self.assertEqual(resp["registration_access_token"], token.access_token) + assert resp["registration_access_token"] == token.access_token def test_access_denied(self): user, client, token = self.prepare_data() rv = self.client.get("/configure_client/client_id") resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 400) - self.assertEqual(resp["error"], "access_denied") + assert rv.status_code == 400 + assert resp["error"] == "access_denied" headers = {"Authorization": "bearer invalid_token"} rv = self.client.get("/configure_client/client_id", headers=headers) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 400) - self.assertEqual(resp["error"], "access_denied") + assert rv.status_code == 400 + assert resp["error"] == "access_denied" headers = {"Authorization": "bearer unauthorized_token"} rv = self.client.get( @@ -138,8 +138,8 @@ def test_access_denied(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 400) - self.assertEqual(resp["error"], "access_denied") + assert rv.status_code == 400 + assert resp["error"] == "access_denied" def test_invalid_client(self): # If the client does not exist on this server, the server MUST respond @@ -150,8 +150,8 @@ def test_invalid_client(self): headers = {"Authorization": f"bearer {token.access_token}"} rv = self.client.get("/configure_client/invalid_client_id", headers=headers) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 401) - self.assertEqual(resp["error"], "invalid_client") + assert rv.status_code == 401 + assert resp["error"] == "invalid_client" def test_unauthorized_client(self): # If the client does not have permission to read its record, the server @@ -170,8 +170,8 @@ def test_unauthorized_client(self): "/configure_client/unauthorized_client_id", headers=headers ) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 403) - self.assertEqual(resp["error"], "unauthorized_client") + assert rv.status_code == 403 + assert resp["error"] == "unauthorized_client" class ClientConfigurationUpdateTest(ClientConfigurationTestMixin): @@ -184,7 +184,7 @@ def test_update_client(self): # value in the request just as any other value. user, client, token = self.prepare_data() - self.assertEqual(client.client_name, "Authlib") + assert client.client_name == "Authlib" headers = {"Authorization": f"bearer {token.access_token}"} body = { "client_id": client.client_id, @@ -192,24 +192,24 @@ def test_update_client(self): } rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 200) - self.assertEqual(resp["client_id"], client.client_id) - self.assertEqual(resp["client_name"], "NewAuthlib") - self.assertEqual(client.client_name, "NewAuthlib") - self.assertEqual(client.scope, "") + assert rv.status_code == 200 + assert resp["client_id"] == client.client_id + assert resp["client_name"] == "NewAuthlib" + assert client.client_name == "NewAuthlib" + assert client.scope == "" def test_access_denied(self): user, client, token = self.prepare_data() rv = self.client.put("/configure_client/client_id", json={}) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 400) - self.assertEqual(resp["error"], "access_denied") + assert rv.status_code == 400 + assert resp["error"] == "access_denied" headers = {"Authorization": "bearer invalid_token"} rv = self.client.put("/configure_client/client_id", json={}, headers=headers) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 400) - self.assertEqual(resp["error"], "access_denied") + assert rv.status_code == 400 + assert resp["error"] == "access_denied" headers = {"Authorization": "bearer unauthorized_token"} rv = self.client.put( @@ -218,8 +218,8 @@ def test_access_denied(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 400) - self.assertEqual(resp["error"], "access_denied") + assert rv.status_code == 400 + assert resp["error"] == "access_denied" def test_invalid_request(self): user, client, token = self.prepare_data() @@ -228,8 +228,8 @@ def test_invalid_request(self): # The client MUST include its 'client_id' field in the request... rv = self.client.put("/configure_client/client_id", json={}, headers=headers) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 400) - self.assertEqual(resp["error"], "invalid_request") + assert rv.status_code == 400 + assert resp["error"] == "invalid_request" # ... and it MUST be the same as its currently issued client identifier. rv = self.client.put( @@ -238,8 +238,8 @@ def test_invalid_request(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 400) - self.assertEqual(resp["error"], "invalid_request") + assert rv.status_code == 400 + assert resp["error"] == "invalid_request" # The updated client metadata fields request MUST NOT include the # 'registration_access_token', 'registration_client_uri', @@ -253,8 +253,8 @@ def test_invalid_request(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 400) - self.assertEqual(resp["error"], "invalid_request") + assert rv.status_code == 400 + assert resp["error"] == "invalid_request" # If the client includes the 'client_secret' field in the request, # the value of this field MUST match the currently issued client @@ -265,8 +265,8 @@ def test_invalid_request(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 400) - self.assertEqual(resp["error"], "invalid_request") + assert rv.status_code == 400 + assert resp["error"] == "invalid_request" def test_invalid_client(self): # If the client does not exist on this server, the server MUST respond @@ -281,8 +281,8 @@ def test_invalid_client(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 401) - self.assertEqual(resp["error"], "invalid_client") + assert rv.status_code == 401 + assert resp["error"] == "invalid_client" def test_unauthorized_client(self): # If the client does not have permission to read its record, the server @@ -306,8 +306,8 @@ def test_unauthorized_client(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 403) - self.assertEqual(resp["error"], "unauthorized_client") + assert rv.status_code == 403 + assert resp["error"] == "unauthorized_client" def test_invalid_metadata(self): metadata = {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} @@ -328,8 +328,8 @@ def test_invalid_metadata(self): } rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 400) - self.assertEqual(resp["error"], "invalid_client_metadata") + assert rv.status_code == 400 + assert resp["error"] == "invalid_client_metadata" def test_scopes_supported(self): metadata = {"scopes_supported": ["profile", "email"]} @@ -343,9 +343,9 @@ def test_scopes_supported(self): } rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["client_id"], "client_id") - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["scope"], "profile email") + assert resp["client_id"] == "client_id" + assert resp["client_name"] == "Authlib" + assert resp["scope"] == "profile email" headers = {"Authorization": f"bearer {token.access_token}"} body = { @@ -355,8 +355,8 @@ def test_scopes_supported(self): } rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["client_id"], "client_id") - self.assertEqual(resp["client_name"], "Authlib") + assert resp["client_id"] == "client_id" + assert resp["client_name"] == "Authlib" body = { "client_id": "client_id", @@ -365,7 +365,7 @@ def test_scopes_supported(self): } rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_response_types_supported(self): metadata = {"response_types_supported": ["code"]} @@ -379,9 +379,9 @@ def test_response_types_supported(self): } rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["client_id"], "client_id") - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["response_types"], ["code"]) + assert resp["client_id"] == "client_id" + assert resp["client_name"] == "Authlib" + assert resp["response_types"] == ["code"] # https://datatracker.ietf.org/doc/html/rfc7592#section-2.2 # If omitted, the default is that the client will use only the "code" @@ -389,9 +389,9 @@ def test_response_types_supported(self): body = {"client_id": "client_id", "client_name": "Authlib"} rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertNotIn("response_types", resp) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert "response_types" not in resp body = { "client_id": "client_id", @@ -400,7 +400,7 @@ def test_response_types_supported(self): } rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_grant_types_supported(self): metadata = {"grant_types_supported": ["authorization_code", "password"]} @@ -414,9 +414,9 @@ def test_grant_types_supported(self): } rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["client_id"], "client_id") - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["grant_types"], ["password"]) + assert resp["client_id"] == "client_id" + assert resp["client_name"] == "Authlib" + assert resp["grant_types"] == ["password"] # https://datatracker.ietf.org/doc/html/rfc7592#section-2.2 # If omitted, the default behavior is that the client will use only @@ -424,9 +424,9 @@ def test_grant_types_supported(self): body = {"client_id": "client_id", "client_name": "Authlib"} rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertNotIn("grant_types", resp) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert "grant_types" not in resp body = { "client_id": "client_id", @@ -435,7 +435,7 @@ def test_grant_types_supported(self): } rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_token_endpoint_auth_methods_supported(self): metadata = {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} @@ -449,9 +449,9 @@ def test_token_endpoint_auth_methods_supported(self): } rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["client_id"], "client_id") - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["token_endpoint_auth_method"], "client_secret_basic") + assert resp["client_id"] == "client_id" + assert resp["client_name"] == "Authlib" + assert resp["token_endpoint_auth_method"] == "client_secret_basic" body = { "client_id": "client_id", @@ -460,30 +460,30 @@ def test_token_endpoint_auth_methods_supported(self): } rv = self.client.put("/configure_client/client_id", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" class ClientConfigurationDeleteTest(ClientConfigurationTestMixin): def test_delete_client(self): user, client, token = self.prepare_data() - self.assertEqual(client.client_name, "Authlib") + assert client.client_name == "Authlib" headers = {"Authorization": f"bearer {token.access_token}"} rv = self.client.delete("/configure_client/client_id", headers=headers) - self.assertEqual(rv.status_code, 204) - self.assertFalse(rv.data) + assert rv.status_code == 204 + assert not rv.data def test_access_denied(self): user, client, token = self.prepare_data() rv = self.client.delete("/configure_client/client_id") resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 400) - self.assertEqual(resp["error"], "access_denied") + assert rv.status_code == 400 + assert resp["error"] == "access_denied" headers = {"Authorization": "bearer invalid_token"} rv = self.client.delete("/configure_client/client_id", headers=headers) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 400) - self.assertEqual(resp["error"], "access_denied") + assert rv.status_code == 400 + assert resp["error"] == "access_denied" headers = {"Authorization": "bearer unauthorized_token"} rv = self.client.delete( @@ -492,8 +492,8 @@ def test_access_denied(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 400) - self.assertEqual(resp["error"], "access_denied") + assert rv.status_code == 400 + assert resp["error"] == "access_denied" def test_invalid_client(self): # If the client does not exist on this server, the server MUST respond @@ -504,8 +504,8 @@ def test_invalid_client(self): headers = {"Authorization": f"bearer {token.access_token}"} rv = self.client.delete("/configure_client/invalid_client_id", headers=headers) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 401) - self.assertEqual(resp["error"], "invalid_client") + assert rv.status_code == 401 + assert resp["error"] == "invalid_client" def test_unauthorized_client(self): # If the client does not have permission to read its record, the server @@ -524,5 +524,5 @@ def test_unauthorized_client(self): "/configure_client/unauthorized_client_id", headers=headers ) resp = json.loads(rv.data) - self.assertEqual(rv.status_code, 403) - self.assertEqual(resp["error"], "unauthorized_client") + assert rv.status_code == 403 + assert resp["error"] == "unauthorized_client" diff --git a/tests/flask/test_oauth2/test_client_credentials_grant.py b/tests/flask/test_oauth2/test_client_credentials_grant.py index 75ffc940..9cc46155 100644 --- a/tests/flask/test_oauth2/test_client_credentials_grant.py +++ b/tests/flask/test_oauth2/test_client_credentials_grant.py @@ -42,7 +42,7 @@ def test_invalid_client(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" headers = self.create_basic_header("credential-client", "invalid-secret") rv = self.client.post( @@ -53,7 +53,7 @@ def test_invalid_client(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" def test_invalid_grant_type(self): self.prepare_data(grant_type="invalid") @@ -66,7 +66,7 @@ def test_invalid_grant_type(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "unauthorized_client") + assert resp["error"] == "unauthorized_client" def test_invalid_scope(self): self.prepare_data() @@ -81,7 +81,7 @@ def test_invalid_scope(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_scope") + assert resp["error"] == "invalid_scope" def test_authorize_token(self): self.prepare_data() @@ -94,7 +94,7 @@ def test_authorize_token(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) + assert "access_token" in resp def test_token_generator(self): m = "tests.flask.test_oauth2.oauth2_server:token_generator" @@ -110,5 +110,5 @@ def test_token_generator(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertIn("c-client_credentials.", resp["access_token"]) + assert "access_token" in resp + assert "c-client_credentials." in resp["access_token"] diff --git a/tests/flask/test_oauth2/test_client_registration_endpoint.py b/tests/flask/test_oauth2/test_client_registration_endpoint.py index a0668be2..8ad489e3 100644 --- a/tests/flask/test_oauth2/test_client_registration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_registration_endpoint.py @@ -62,14 +62,14 @@ def test_access_denied(self): self.prepare_data() rv = self.client.post("/create_client", json={}) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "access_denied") + assert resp["error"] == "access_denied" def test_invalid_request(self): self.prepare_data() headers = {"Authorization": "bearer abc"} rv = self.client.post("/create_client", json={}, headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_request") + assert resp["error"] == "invalid_request" def test_create_client(self): self.prepare_data() @@ -77,8 +77,8 @@ def test_create_client(self): body = {"client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" def test_software_statement(self): payload = {"software_id": "uuid-123", "client_name": "Authlib"} @@ -91,8 +91,8 @@ def test_software_statement(self): headers = {"Authorization": "bearer abc"} rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" def test_no_public_key(self): class ClientRegistrationEndpoint2(ClientRegistrationEndpoint): @@ -112,7 +112,7 @@ def resolve_public_key(self, request): headers = {"Authorization": "bearer abc"} rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "unapproved_software_statement") + assert resp["error"] in "unapproved_software_statement" def test_scopes_supported(self): metadata = {"scopes_supported": ["profile", "email"]} @@ -122,13 +122,13 @@ def test_scopes_supported(self): body = {"scope": "profile email", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" body = {"scope": "profile email address", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_response_types_supported(self): metadata = {"response_types_supported": ["code", "code id_token"]} @@ -138,8 +138,8 @@ def test_response_types_supported(self): body = {"response_types": ["code"], "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" # The items order should not matter # Extension response types MAY contain a space-delimited (%x20) list of @@ -158,13 +158,13 @@ def test_response_types_supported(self): body = {"client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" body = {"response_types": ["code", "token"], "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_grant_types_supported(self): metadata = {"grant_types_supported": ["authorization_code", "password"]} @@ -174,8 +174,8 @@ def test_grant_types_supported(self): body = {"grant_types": ["password"], "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" # https://www.rfc-editor.org/rfc/rfc7591.html#section-2 # If omitted, the default behavior is that the client will use only @@ -183,13 +183,13 @@ def test_grant_types_supported(self): body = {"client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" body = {"grant_types": ["client_credentials"], "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_token_endpoint_auth_methods_supported(self): metadata = {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} @@ -202,13 +202,13 @@ def test_token_endpoint_auth_methods_supported(self): } rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" body = {"token_endpoint_auth_method": "none", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" class OIDCClientRegistrationTest(TestCase): @@ -245,9 +245,9 @@ def test_application_type(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["application_type"], "web") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["application_type"] == "web" # Default case # The default, if omitted, is that any algorithm supported by the OP and the RP MAY be used. @@ -256,9 +256,9 @@ def test_application_type(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["application_type"], "web") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["application_type"] == "web" # Error case body = { @@ -267,7 +267,7 @@ def test_application_type(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_token_endpoint_auth_signing_alg_supported(self): metadata = { @@ -282,9 +282,9 @@ def test_token_endpoint_auth_signing_alg_supported(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["token_endpoint_auth_signing_alg"], "ES256") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["token_endpoint_auth_signing_alg"] == "ES256" # Default case # The default, if omitted, is that any algorithm supported by the OP and the RP MAY be used. @@ -293,8 +293,8 @@ def test_token_endpoint_auth_signing_alg_supported(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" # Error case body = { @@ -303,7 +303,7 @@ def test_token_endpoint_auth_signing_alg_supported(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_subject_types_supported(self): metadata = {"subject_types_supported": ["public", "pairwise"]} @@ -313,15 +313,15 @@ def test_subject_types_supported(self): body = {"subject_type": "public", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["subject_type"], "public") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["subject_type"] == "public" # Error case body = {"subject_type": "invalid", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_id_token_signing_alg_values_supported(self): metadata = {"id_token_signing_alg_values_supported": ["RS256", "ES256"]} @@ -332,23 +332,23 @@ def test_id_token_signing_alg_values_supported(self): body = {"client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["id_token_signed_response_alg"], "RS256") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["id_token_signed_response_alg"] == "RS256" # Nominal case body = {"id_token_signed_response_alg": "ES256", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["id_token_signed_response_alg"], "ES256") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["id_token_signed_response_alg"] == "ES256" # Error case body = {"id_token_signed_response_alg": "RS512", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_id_token_signing_alg_values_none(self): # The value none MUST NOT be used as the ID Token alg value unless the Client uses @@ -387,32 +387,32 @@ def test_id_token_encryption_alg_values_supported(self): body = {"client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertNotIn("id_token_encrypted_response_enc", resp) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert "id_token_encrypted_response_enc" not in resp # If id_token_encrypted_response_alg is specified, the default # id_token_encrypted_response_enc value is A128CBC-HS256. body = {"id_token_encrypted_response_alg": "RS256", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["id_token_encrypted_response_enc"], "A128CBC-HS256") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["id_token_encrypted_response_enc"] == "A128CBC-HS256" # Nominal case body = {"id_token_encrypted_response_alg": "ES256", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["id_token_encrypted_response_alg"], "ES256") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["id_token_encrypted_response_alg"] == "ES256" # Error case body = {"id_token_encrypted_response_alg": "RS512", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_id_token_encryption_enc_values_supported(self): metadata = { @@ -428,22 +428,22 @@ def test_id_token_encryption_enc_values_supported(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["id_token_encrypted_response_alg"], "RS256") - self.assertEqual(resp["id_token_encrypted_response_enc"], "A256GCM") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["id_token_encrypted_response_alg"] == "RS256" + assert resp["id_token_encrypted_response_enc"] == "A256GCM" # Error case: missing id_token_encrypted_response_alg body = {"id_token_encrypted_response_enc": "A256GCM", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" # Error case: alg not in server metadata body = {"id_token_encrypted_response_enc": "A128GCM", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_userinfo_signing_alg_values_supported(self): metadata = {"userinfo_signing_alg_values_supported": ["RS256", "ES256"]} @@ -453,15 +453,15 @@ def test_userinfo_signing_alg_values_supported(self): body = {"userinfo_signed_response_alg": "ES256", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["userinfo_signed_response_alg"], "ES256") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["userinfo_signed_response_alg"] == "ES256" # Error case body = {"userinfo_signed_response_alg": "RS512", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_userinfo_encryption_alg_values_supported(self): metadata = {"userinfo_encryption_alg_values_supported": ["RS256", "ES256"]} @@ -471,15 +471,15 @@ def test_userinfo_encryption_alg_values_supported(self): body = {"userinfo_encrypted_response_alg": "ES256", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["userinfo_encrypted_response_alg"], "ES256") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["userinfo_encrypted_response_alg"] == "ES256" # Error case body = {"userinfo_encrypted_response_alg": "RS512", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_userinfo_encryption_enc_values_supported(self): metadata = { @@ -491,18 +491,18 @@ def test_userinfo_encryption_enc_values_supported(self): body = {"client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertNotIn("userinfo_encrypted_response_enc", resp) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert "userinfo_encrypted_response_enc" not in resp # If userinfo_encrypted_response_alg is specified, the default # userinfo_encrypted_response_enc value is A128CBC-HS256. body = {"userinfo_encrypted_response_alg": "RS256", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["userinfo_encrypted_response_enc"], "A128CBC-HS256") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["userinfo_encrypted_response_enc"] == "A128CBC-HS256" # Nominal case body = { @@ -512,22 +512,22 @@ def test_userinfo_encryption_enc_values_supported(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["userinfo_encrypted_response_alg"], "RS256") - self.assertEqual(resp["userinfo_encrypted_response_enc"], "A256GCM") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["userinfo_encrypted_response_alg"] == "RS256" + assert resp["userinfo_encrypted_response_enc"] == "A256GCM" # Error case: no userinfo_encrypted_response_alg body = {"userinfo_encrypted_response_enc": "A256GCM", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" # Error case: alg not in server metadata body = {"userinfo_encrypted_response_enc": "A128GCM", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_acr_values_supported(self): metadata = { @@ -545,9 +545,9 @@ def test_acr_values_supported(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["default_acr_values"], ["urn:mace:incommon:iap:silver"]) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["default_acr_values"] == ["urn:mace:incommon:iap:silver"] # Error case body = { @@ -559,7 +559,7 @@ def test_acr_values_supported(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_request_object_signing_alg_values_supported(self): metadata = {"request_object_signing_alg_values_supported": ["RS256", "ES256"]} @@ -569,15 +569,15 @@ def test_request_object_signing_alg_values_supported(self): body = {"request_object_signing_alg": "ES256", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["request_object_signing_alg"], "ES256") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["request_object_signing_alg"] == "ES256" # Error case body = {"request_object_signing_alg": "RS512", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_request_object_encryption_alg_values_supported(self): metadata = { @@ -592,9 +592,9 @@ def test_request_object_encryption_alg_values_supported(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["request_object_encryption_alg"], "ES256") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["request_object_encryption_alg"] == "ES256" # Error case body = { @@ -603,7 +603,7 @@ def test_request_object_encryption_alg_values_supported(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_request_object_encryption_enc_values_supported(self): metadata = { @@ -618,18 +618,18 @@ def test_request_object_encryption_enc_values_supported(self): body = {"client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertNotIn("request_object_encryption_enc", resp) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert "request_object_encryption_enc" not in resp # If request_object_encryption_alg is specified, the default # request_object_encryption_enc value is A128CBC-HS256. body = {"request_object_encryption_alg": "RS256", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["request_object_encryption_enc"], "A128CBC-HS256") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["request_object_encryption_enc"] == "A128CBC-HS256" # Nominal case body = { @@ -639,10 +639,10 @@ def test_request_object_encryption_enc_values_supported(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["request_object_encryption_alg"], "RS256") - self.assertEqual(resp["request_object_encryption_enc"], "A256GCM") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["request_object_encryption_alg"] == "RS256" + assert resp["request_object_encryption_enc"] == "A256GCM" # Error case: missing request_object_encryption_alg body = { @@ -651,7 +651,7 @@ def test_request_object_encryption_enc_values_supported(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" # Error case: alg not in server metadata body = { @@ -660,7 +660,7 @@ def test_request_object_encryption_enc_values_supported(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_require_auth_time(self): self.prepare_data() @@ -671,9 +671,9 @@ def test_require_auth_time(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["require_auth_time"], False) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["require_auth_time"] is False # Nominal case body = { @@ -682,9 +682,9 @@ def test_require_auth_time(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["require_auth_time"], True) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["require_auth_time"] is True # Error case body = { @@ -693,7 +693,7 @@ def test_require_auth_time(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" def test_redirect_uri(self): """RFC6749 indicate that fragments are forbidden in redirect_uri. @@ -713,9 +713,9 @@ def test_redirect_uri(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["redirect_uris"], ["https://client.test"]) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["redirect_uris"] == ["https://client.test"] # Error case body = { @@ -724,4 +724,4 @@ def test_redirect_uri(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] in "invalid_client_metadata" diff --git a/tests/flask/test_oauth2/test_code_challenge.py b/tests/flask/test_oauth2/test_code_challenge.py index 0a9787e7..50405981 100644 --- a/tests/flask/test_oauth2/test_code_challenge.py +++ b/tests/flask/test_oauth2/test_code_challenge.py @@ -1,3 +1,4 @@ +import pytest from flask import json from authlib.common.security import generate_token @@ -61,7 +62,7 @@ def prepare_data(self, token_endpoint_auth_method="none"): def test_missing_code_challenge(self): self.prepare_data() rv = self.client.get(self.authorize_url + "&code_challenge_method=plain") - self.assertIn("Missing", rv.location) + assert "Missing" in rv.location def test_has_code_challenge(self): self.prepare_data() @@ -69,34 +70,34 @@ def test_has_code_challenge(self): self.authorize_url + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" ) - self.assertEqual(rv.data, b"ok") + assert rv.data == b"ok" def test_invalid_code_challenge(self): self.prepare_data() rv = self.client.get( self.authorize_url + "&code_challenge=abc&code_challenge_method=plain" ) - self.assertIn("Invalid", rv.location) + assert "Invalid" in rv.location def test_invalid_code_challenge_method(self): self.prepare_data() suffix = "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s&code_challenge_method=invalid" rv = self.client.get(self.authorize_url + suffix) - self.assertIn("Unsupported", rv.location) + assert "Unsupported" in rv.location def test_supported_code_challenge_method(self): self.prepare_data() suffix = "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s&code_challenge_method=plain" rv = self.client.get(self.authorize_url + suffix) - self.assertEqual(rv.data, b"ok") + assert rv.data == b"ok" def test_trusted_client_without_code_challenge(self): self.prepare_data("client_secret_basic") rv = self.client.get(self.authorize_url) - self.assertEqual(rv.data, b"ok") + assert rv.data == b"ok" rv = self.client.post(self.authorize_url, data={"user_id": "1"}) - self.assertIn("code=", rv.location) + assert "code=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) @@ -111,7 +112,7 @@ def test_trusted_client_without_code_challenge(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) + assert "access_token" in resp def test_missing_code_verifier(self): self.prepare_data() @@ -120,7 +121,7 @@ def test_missing_code_verifier(self): + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" ) rv = self.client.post(url, data={"user_id": "1"}) - self.assertIn("code=", rv.location) + assert "code=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) code = params["code"] @@ -133,7 +134,7 @@ def test_missing_code_verifier(self): }, ) resp = json.loads(rv.data) - self.assertIn("Missing", resp["error_description"]) + assert "Missing" in resp["error_description"] def test_trusted_client_missing_code_verifier(self): self.prepare_data("client_secret_basic") @@ -142,7 +143,7 @@ def test_trusted_client_missing_code_verifier(self): + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" ) rv = self.client.post(url, data={"user_id": "1"}) - self.assertIn("code=", rv.location) + assert "code=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) code = params["code"] @@ -156,7 +157,7 @@ def test_trusted_client_missing_code_verifier(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("Missing", resp["error_description"]) + assert "Missing" in resp["error_description"] def test_plain_code_challenge_invalid(self): self.prepare_data() @@ -165,7 +166,7 @@ def test_plain_code_challenge_invalid(self): + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" ) rv = self.client.post(url, data={"user_id": "1"}) - self.assertIn("code=", rv.location) + assert "code=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) code = params["code"] @@ -179,7 +180,7 @@ def test_plain_code_challenge_invalid(self): }, ) resp = json.loads(rv.data) - self.assertIn("Invalid", resp["error_description"]) + assert "Invalid" in resp["error_description"] def test_plain_code_challenge_failed(self): self.prepare_data() @@ -188,7 +189,7 @@ def test_plain_code_challenge_failed(self): + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" ) rv = self.client.post(url, data={"user_id": "1"}) - self.assertIn("code=", rv.location) + assert "code=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) code = params["code"] @@ -202,14 +203,14 @@ def test_plain_code_challenge_failed(self): }, ) resp = json.loads(rv.data) - self.assertIn("failed", resp["error_description"]) + assert "failed" in resp["error_description"] def test_plain_code_challenge_success(self): self.prepare_data() code_verifier = generate_token(48) url = self.authorize_url + "&code_challenge=" + code_verifier rv = self.client.post(url, data={"user_id": "1"}) - self.assertIn("code=", rv.location) + assert "code=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) code = params["code"] @@ -223,7 +224,7 @@ def test_plain_code_challenge_success(self): }, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) + assert "access_token" in resp def test_s256_code_challenge_success(self): self.prepare_data() @@ -233,7 +234,7 @@ def test_s256_code_challenge_success(self): url += "&code_challenge_method=S256" rv = self.client.post(url, data={"user_id": "1"}) - self.assertIn("code=", rv.location) + assert "code=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) code = params["code"] @@ -247,7 +248,7 @@ def test_s256_code_challenge_success(self): }, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) + assert "access_token" in resp def test_not_implemented_code_challenge_method(self): self.prepare_data() @@ -258,18 +259,17 @@ def test_not_implemented_code_challenge_method(self): url += "&code_challenge_method=S128" rv = self.client.post(url, data={"user_id": "1"}) - self.assertIn("code=", rv.location) + assert "code=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) code = params["code"] - self.assertRaises( - RuntimeError, - self.client.post, - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": code, - "code_verifier": generate_token(48), - "client_id": "code-client", - }, - ) + with pytest.raises(RuntimeError): + self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "code_verifier": generate_token(48), + "client_id": "code-client", + }, + ) diff --git a/tests/flask/test_oauth2/test_device_code_grant.py b/tests/flask/test_oauth2/test_device_code_grant.py index 530bcf5b..fa557621 100644 --- a/tests/flask/test_oauth2/test_device_code_grant.py +++ b/tests/flask/test_oauth2/test_device_code_grant.py @@ -111,7 +111,7 @@ def test_invalid_request(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_request") + assert resp["error"] == "invalid_request" rv = self.client.post( "/oauth/token", @@ -122,7 +122,7 @@ def test_invalid_request(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_request") + assert resp["error"] == "invalid_request" def test_unauthorized_client(self): self.create_server() @@ -135,7 +135,7 @@ def test_unauthorized_client(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" self.prepare_data(grant_type="password") rv = self.client.post( @@ -147,7 +147,7 @@ def test_unauthorized_client(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "unauthorized_client") + assert resp["error"] == "unauthorized_client" def test_invalid_client(self): self.create_server() @@ -161,7 +161,7 @@ def test_invalid_client(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" def test_expired_token(self): self.create_server() @@ -175,7 +175,7 @@ def test_expired_token(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "expired_token") + assert resp["error"] == "expired_token" def test_denied_by_user(self): self.create_server() @@ -189,7 +189,7 @@ def test_denied_by_user(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "access_denied") + assert resp["error"] == "access_denied" def test_authorization_pending(self): self.create_server() @@ -203,7 +203,7 @@ def test_authorization_pending(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "authorization_pending") + assert resp["error"] == "authorization_pending" def test_get_access_token(self): self.create_server() @@ -217,7 +217,7 @@ def test_get_access_token(self): }, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) + assert "access_token" in resp class DeviceAuthorizationEndpoint(_DeviceAuthorizationEndpoint): @@ -244,9 +244,9 @@ def device_authorize(): def test_missing_client_id(self): self.create_server() rv = self.client.post("/device_authorize", data={"scope": "profile"}) - self.assertEqual(rv.status_code, 401) + assert rv.status_code == 401 resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" def test_create_authorization_response(self): self.create_server() @@ -263,12 +263,12 @@ def test_create_authorization_response(self): "client_id": "client", }, ) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 resp = json.loads(rv.data) - self.assertIn("device_code", resp) - self.assertIn("user_code", resp) - self.assertEqual(resp["verification_uri"], "https://example.com/activate") - self.assertEqual( - resp["verification_uri_complete"], - "https://example.com/activate?user_code=" + resp["user_code"], + assert "device_code" in resp + assert "user_code" in resp + assert resp["verification_uri"] == "https://example.com/activate" + assert ( + resp["verification_uri_complete"] + == "https://example.com/activate?user_code=" + resp["user_code"] ) diff --git a/tests/flask/test_oauth2/test_implicit_grant.py b/tests/flask/test_oauth2/test_implicit_grant.py index 36834336..494d5089 100644 --- a/tests/flask/test_oauth2/test_implicit_grant.py +++ b/tests/flask/test_oauth2/test_implicit_grant.py @@ -46,41 +46,41 @@ def prepare_data(self, is_confidential=False, response_type="token"): def test_get_authorize(self): self.prepare_data() rv = self.client.get(self.authorize_url) - self.assertEqual(rv.data, b"ok") + assert rv.data == b"ok" def test_confidential_client(self): self.prepare_data(True) rv = self.client.get(self.authorize_url) - self.assertIn(b"invalid_client", rv.data) + assert b"invalid_client" in rv.data def test_unsupported_client(self): self.prepare_data(response_type="code") rv = self.client.get(self.authorize_url) - self.assertIn("unauthorized_client", rv.location) + assert "unauthorized_client" in rv.location def test_invalid_authorize(self): self.prepare_data() rv = self.client.post(self.authorize_url) - self.assertIn("#error=access_denied", rv.location) + assert "#error=access_denied" in rv.location self.server.scopes_supported = ["profile"] rv = self.client.post(self.authorize_url + "&scope=invalid") - self.assertIn("#error=invalid_scope", rv.location) + assert "#error=invalid_scope" in rv.location def test_authorize_token(self): self.prepare_data() rv = self.client.post(self.authorize_url, data={"user_id": "1"}) - self.assertIn("access_token=", rv.location) + assert "access_token=" in rv.location url = self.authorize_url + "&state=bar&scope=profile" rv = self.client.post(url, data={"user_id": "1"}) - self.assertIn("access_token=", rv.location) - self.assertIn("state=bar", rv.location) - self.assertIn("scope=profile", rv.location) + assert "access_token=" in rv.location + assert "state=bar" in rv.location + assert "scope=profile" in rv.location def test_token_generator(self): m = "tests.flask.test_oauth2.oauth2_server:token_generator" self.app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) self.prepare_data() rv = self.client.post(self.authorize_url, data={"user_id": "1"}) - self.assertIn("access_token=i-implicit.1.", rv.location) + assert "access_token=i-implicit.1." in rv.location diff --git a/tests/flask/test_oauth2/test_introspection_endpoint.py b/tests/flask/test_oauth2/test_introspection_endpoint.py index 526d7553..4dadde9a 100644 --- a/tests/flask/test_oauth2/test_introspection_endpoint.py +++ b/tests/flask/test_oauth2/test_introspection_endpoint.py @@ -80,29 +80,29 @@ def test_invalid_client(self): self.prepare_data() rv = self.client.post("/oauth/introspect") resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" headers = {"Authorization": "invalid token_string"} rv = self.client.post("/oauth/introspect", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" headers = self.create_basic_header("invalid-client", "introspect-secret") rv = self.client.post("/oauth/introspect", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" headers = self.create_basic_header("introspect-client", "invalid-secret") rv = self.client.post("/oauth/introspect", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" def test_invalid_token(self): self.prepare_data() headers = self.create_basic_header("introspect-client", "introspect-secret") rv = self.client.post("/oauth/introspect", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_request") + assert resp["error"] == "invalid_request" rv = self.client.post( "/oauth/introspect", @@ -112,7 +112,7 @@ def test_invalid_token(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_request") + assert resp["error"] == "invalid_request" rv = self.client.post( "/oauth/introspect", @@ -123,7 +123,7 @@ def test_invalid_token(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "unsupported_token_type") + assert resp["error"] == "unsupported_token_type" rv = self.client.post( "/oauth/introspect", @@ -133,7 +133,7 @@ def test_invalid_token(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["active"], False) + assert resp["active"] is False rv = self.client.post( "/oauth/introspect", @@ -144,7 +144,7 @@ def test_invalid_token(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["active"], False) + assert resp["active"] is False def test_introspect_token_with_hint(self): self.prepare_data() @@ -158,9 +158,9 @@ def test_introspect_token_with_hint(self): }, headers=headers, ) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 resp = json.loads(rv.data) - self.assertEqual(resp["client_id"], "introspect-client") + assert resp["client_id"] == "introspect-client" def test_introspect_token_without_hint(self): self.prepare_data() @@ -173,6 +173,6 @@ def test_introspect_token_without_hint(self): }, headers=headers, ) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 resp = json.loads(rv.data) - self.assertEqual(resp["client_id"], "introspect-client") + assert resp["client_id"] == "introspect-client" diff --git a/tests/flask/test_oauth2/test_jwt_access_token.py b/tests/flask/test_oauth2/test_jwt_access_token.py index ad4fc439..13d0e907 100644 --- a/tests/flask/test_oauth2/test_jwt_access_token.py +++ b/tests/flask/test_oauth2/test_jwt_access_token.py @@ -419,27 +419,27 @@ def test_access_resource(self): rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["username"], "foo") + assert resp["username"] == "foo" def test_missing_authorization(self): rv = self.client.get("/protected") - self.assertEqual(rv.status_code, 401) + assert rv.status_code == 401 resp = json.loads(rv.data) - self.assertEqual(resp["error"], "missing_authorization") + assert resp["error"] == "missing_authorization" def test_unsupported_token_type(self): headers = {"Authorization": "invalid token"} rv = self.client.get("/protected", headers=headers) - self.assertEqual(rv.status_code, 401) + assert rv.status_code == 401 resp = json.loads(rv.data) - self.assertEqual(resp["error"], "unsupported_token_type") + assert resp["error"] == "unsupported_token_type" def test_invalid_token(self): headers = {"Authorization": "Bearer invalid"} rv = self.client.get("/protected", headers=headers) - self.assertEqual(rv.status_code, 401) + assert rv.status_code == 401 resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_token") + assert resp["error"] == "invalid_token" def test_typ(self): """The resource server MUST verify that the 'typ' header value is 'at+jwt' or @@ -450,7 +450,7 @@ def test_typ(self): headers = {"Authorization": f"Bearer {access_token}"} rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["username"], "foo") + assert resp["username"] == "foo" access_token = create_access_token( self.claims, self.jwks, typ="application/at+jwt" @@ -459,14 +459,14 @@ def test_typ(self): headers = {"Authorization": f"Bearer {access_token}"} rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["username"], "foo") + assert resp["username"] == "foo" access_token = create_access_token(self.claims, self.jwks, typ="invalid") headers = {"Authorization": f"Bearer {access_token}"} rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_token") + assert resp["error"] == "invalid_token" def test_missing_required_claims(self): required_claims = ["iss", "exp", "aud", "sub", "client_id", "iat", "jti"] @@ -480,7 +480,7 @@ def test_missing_required_claims(self): headers = {"Authorization": f"Bearer {access_token}"} rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_token") + assert resp["error"] == "invalid_token" def test_invalid_iss(self): """The issuer identifier for the authorization server (which is typically obtained @@ -492,7 +492,7 @@ def test_invalid_iss(self): headers = {"Authorization": f"Bearer {access_token}"} rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_token") + assert resp["error"] == "invalid_token" def test_invalid_aud(self): """The resource server MUST validate that the 'aud' claim contains a resource @@ -506,7 +506,7 @@ def test_invalid_aud(self): headers = {"Authorization": f"Bearer {access_token}"} rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_token") + assert resp["error"] == "invalid_token" def test_invalid_exp(self): """The current time MUST be before the time represented by the 'exp' claim. @@ -519,7 +519,7 @@ def test_invalid_exp(self): headers = {"Authorization": f"Bearer {access_token}"} rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_token") + assert resp["error"] == "invalid_token" def test_scope_restriction(self): """If an authorization request includes a scope parameter, the corresponding @@ -535,11 +535,11 @@ def test_scope_restriction(self): headers = {"Authorization": f"Bearer {access_token}"} rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["username"], "foo") + assert resp["username"] == "foo" rv = self.client.get("/protected-by-scope", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "insufficient_scope") + assert resp["error"] == "insufficient_scope" def test_entitlements_restriction(self): """Many authorization servers embed authorization attributes that go beyond the @@ -562,11 +562,11 @@ def test_entitlements_restriction(self): headers = {"Authorization": f"Bearer {access_token}"} rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["username"], "foo") + assert resp["username"] == "foo" rv = self.client.get(f"/protected-by-{claim}", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_token") + assert resp["error"] == "invalid_token" def test_extra_attributes(self): """Authorization servers MAY return arbitrary attributes not defined in any @@ -580,7 +580,7 @@ def test_extra_attributes(self): headers = {"Authorization": f"Bearer {access_token}"} rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["token"]["email"], "user@example.org") + assert resp["token"]["email"] == "user@example.org" def test_invalid_auth_time(self): self.claims["auth_time"] = "invalid-auth-time" @@ -589,7 +589,7 @@ def test_invalid_auth_time(self): headers = {"Authorization": f"Bearer {access_token}"} rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_token") + assert resp["error"] == "invalid_token" def test_invalid_amr(self): self.claims["amr"] = "invalid-amr" @@ -598,7 +598,7 @@ def test_invalid_amr(self): headers = {"Authorization": f"Bearer {access_token}"} rv = self.client.get("/protected", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_token") + assert resp["error"] == "invalid_token" class JWTAccessTokenIntrospectionTest(TestCase): @@ -629,15 +629,15 @@ def test_introspection(self): rv = self.client.post( "/oauth/introspect", data={"token": self.access_token}, headers=headers ) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 resp = json.loads(rv.data) - self.assertTrue(resp["active"]) - self.assertEqual(resp["client_id"], self.oauth_client.client_id) - self.assertEqual(resp["token_type"], "Bearer") - self.assertEqual(resp["scope"], self.oauth_client.scope) - self.assertEqual(resp["sub"], self.user.id) - self.assertEqual(resp["aud"], [self.resource_server]) - self.assertEqual(resp["iss"], self.issuer) + assert resp["active"] + assert resp["client_id"] == self.oauth_client.client_id + assert resp["token_type"] == "Bearer" + assert resp["scope"] == self.oauth_client.scope + assert resp["sub"] == self.user.id + assert resp["aud"] == [self.resource_server] + assert resp["iss"] == self.issuer def test_introspection_username(self): self.introspection_endpoint.get_username = lambda user_id: db.session.get( @@ -650,10 +650,10 @@ def test_introspection_username(self): rv = self.client.post( "/oauth/introspect", data={"token": self.access_token}, headers=headers ) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 resp = json.loads(rv.data) - self.assertTrue(resp["active"]) - self.assertEqual(resp["username"], self.user.username) + assert resp["active"] + assert resp["username"] == self.user.username def test_non_access_token_skipped(self): class MyIntrospectionEndpoint(IntrospectionEndpoint): @@ -672,9 +672,9 @@ def query_token(self, token, token_type_hint): }, headers=headers, ) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 resp = json.loads(rv.data) - self.assertFalse(resp["active"]) + assert not resp["active"] def test_access_token_non_jwt_skipped(self): class MyIntrospectionEndpoint(IntrospectionEndpoint): @@ -692,9 +692,9 @@ def query_token(self, token, token_type_hint): }, headers=headers, ) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 resp = json.loads(rv.data) - self.assertFalse(resp["active"]) + assert not resp["active"] def test_permission_denied(self): self.introspection_endpoint.check_permission = lambda *args: False @@ -705,9 +705,9 @@ def test_permission_denied(self): rv = self.client.post( "/oauth/introspect", data={"token": self.access_token}, headers=headers ) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 resp = json.loads(rv.data) - self.assertFalse(resp["active"]) + assert not resp["active"] def test_token_expired(self): self.claims["exp"] = time.time() - 3600 @@ -718,9 +718,9 @@ def test_token_expired(self): rv = self.client.post( "/oauth/introspect", data={"token": access_token}, headers=headers ) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 resp = json.loads(rv.data) - self.assertFalse(resp["active"]) + assert not resp["active"] def test_introspection_different_issuer(self): class MyIntrospectionEndpoint(IntrospectionEndpoint): @@ -737,9 +737,9 @@ def query_token(self, token, token_type_hint): rv = self.client.post( "/oauth/introspect", data={"token": access_token}, headers=headers ) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 resp = json.loads(rv.data) - self.assertFalse(resp["active"]) + assert not resp["active"] def test_introspection_invalid_claim(self): self.claims["exp"] = "invalid" @@ -750,9 +750,9 @@ def test_introspection_invalid_claim(self): rv = self.client.post( "/oauth/introspect", data={"token": access_token}, headers=headers ) - self.assertEqual(rv.status_code, 401) + assert rv.status_code == 401 resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_token") + assert resp["error"] == "invalid_token" class JWTAccessTokenRevocationTest(TestCase): @@ -783,9 +783,9 @@ def test_revocation(self): rv = self.client.post( "/oauth/revoke", data={"token": self.access_token}, headers=headers ) - self.assertEqual(rv.status_code, 401) + assert rv.status_code == 401 resp = json.loads(rv.data) - self.assertEqual(resp["error"], "unsupported_token_type") + assert resp["error"] == "unsupported_token_type" def test_non_access_token_skipped(self): class MyRevocationEndpoint(RevocationEndpoint): @@ -804,9 +804,9 @@ def query_token(self, token, token_type_hint): }, headers=headers, ) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 resp = json.loads(rv.data) - self.assertEqual(resp, {}) + assert resp == {} def test_access_token_non_jwt_skipped(self): class MyRevocationEndpoint(RevocationEndpoint): @@ -824,9 +824,9 @@ def query_token(self, token, token_type_hint): }, headers=headers, ) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 resp = json.loads(rv.data) - self.assertEqual(resp, {}) + assert resp == {} def test_revocation_different_issuer(self): self.claims["iss"] = "different-issuer" @@ -838,6 +838,6 @@ def test_revocation_different_issuer(self): rv = self.client.post( "/oauth/revoke", data={"token": access_token}, headers=headers ) - self.assertEqual(rv.status_code, 401) + assert rv.status_code == 401 resp = json.loads(rv.data) - self.assertEqual(resp["error"], "unsupported_token_type") + assert resp["error"] == "unsupported_token_type" diff --git a/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py b/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py index b6b9cb1d..40b79eec 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py @@ -67,7 +67,7 @@ def test_invalid_client(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" def test_invalid_jwt(self): self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD) @@ -85,7 +85,7 @@ def test_invalid_jwt(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" def test_not_found_client(self): self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD) @@ -103,7 +103,7 @@ def test_not_found_client(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" def test_not_supported_auth_method(self): self.prepare_data("invalid") @@ -120,7 +120,7 @@ def test_not_supported_auth_method(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" def test_client_secret_jwt(self): self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD) @@ -139,7 +139,7 @@ def test_client_secret_jwt(self): }, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) + assert "access_token" in resp def test_private_key_jwt(self): self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD) @@ -157,7 +157,7 @@ def test_private_key_jwt(self): }, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) + assert "access_token" in resp def test_not_validate_jti(self): self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD, False) @@ -175,4 +175,4 @@ def test_not_validate_jti(self): }, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) + assert "access_token" in resp diff --git a/tests/flask/test_oauth2/test_jwt_bearer_grant.py b/tests/flask/test_oauth2/test_jwt_bearer_grant.py index afe89b34..b08623cf 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_grant.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_grant.py @@ -61,8 +61,8 @@ def test_missing_assertion(self): "/oauth/token", data={"grant_type": JWTBearerGrant.GRANT_TYPE} ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_request") - self.assertIn("assertion", resp["error_description"]) + assert resp["error"] == "invalid_request" + assert "assertion" in resp["error_description"] def test_invalid_assertion(self): self.prepare_data() @@ -78,7 +78,7 @@ def test_invalid_assertion(self): data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_grant") + assert resp["error"] == "invalid_grant" def test_authorize_token(self): self.prepare_data() @@ -94,7 +94,7 @@ def test_authorize_token(self): data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) + assert "access_token" in resp def test_unauthorized_client(self): self.prepare_data("password") @@ -110,7 +110,7 @@ def test_unauthorized_client(self): data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "unauthorized_client") + assert resp["error"] == "unauthorized_client" def test_token_generator(self): m = "tests.flask.test_oauth2.oauth2_server:token_generator" @@ -128,8 +128,8 @@ def test_token_generator(self): data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertIn("j-", resp["access_token"]) + assert "access_token" in resp + assert "j-" in resp["access_token"] def test_jwt_bearer_token_generator(self): private_key = read_file_path("jwks_private.json") @@ -146,5 +146,5 @@ def test_jwt_bearer_token_generator(self): data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertEqual(resp["access_token"].count("."), 2) + assert "access_token" in resp + assert resp["access_token"].count(".") == 2 diff --git a/tests/flask/test_oauth2/test_oauth2_server.py b/tests/flask/test_oauth2/test_oauth2_server.py index 38ec00ac..7038ec8d 100644 --- a/tests/flask/test_oauth2/test_oauth2_server.py +++ b/tests/flask/test_oauth2/test_oauth2_server.py @@ -66,10 +66,10 @@ def test_none_grant(self): create_authorization_server(self.app) authorize_url = "/oauth/authorize?response_type=token&client_id=implicit-client" rv = self.client.get(authorize_url) - self.assertIn(b"unsupported_response_type", rv.data) + assert b"unsupported_response_type" in rv.data rv = self.client.post(authorize_url, data={"user_id": "1"}) - self.assertNotEqual(rv.status, 200) + assert rv.status != 200 rv = self.client.post( "/oauth/token", @@ -79,7 +79,7 @@ def test_none_grant(self): }, ) data = json.loads(rv.data) - self.assertEqual(data["error"], "unsupported_grant_type") + assert data["error"] == "unsupported_grant_type" class ResourceTest(TestCase): @@ -122,21 +122,21 @@ def test_invalid_token(self): self.prepare_data() rv = self.client.get("/user") - self.assertEqual(rv.status_code, 401) + assert rv.status_code == 401 resp = json.loads(rv.data) - self.assertEqual(resp["error"], "missing_authorization") + assert resp["error"] == "missing_authorization" headers = {"Authorization": "invalid token"} rv = self.client.get("/user", headers=headers) - self.assertEqual(rv.status_code, 401) + assert rv.status_code == 401 resp = json.loads(rv.data) - self.assertEqual(resp["error"], "unsupported_token_type") + assert resp["error"] == "unsupported_token_type" headers = self.create_bearer_header("invalid") rv = self.client.get("/user", headers=headers) - self.assertEqual(rv.status_code, 401) + assert rv.status_code == 401 resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_token") + assert resp["error"] == "invalid_token" def test_expired_token(self): self.prepare_data() @@ -144,21 +144,21 @@ def test_expired_token(self): headers = self.create_bearer_header("a1") rv = self.client.get("/user", headers=headers) - self.assertEqual(rv.status_code, 401) + assert rv.status_code == 401 resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_token") + assert resp["error"] == "invalid_token" rv = self.client.get("/acquire", headers=headers) - self.assertEqual(rv.status_code, 401) + assert rv.status_code == 401 def test_insufficient_token(self): self.prepare_data() self.create_token() headers = self.create_bearer_header("a1") rv = self.client.get("/user/email", headers=headers) - self.assertEqual(rv.status_code, 403) + assert rv.status_code == 403 resp = json.loads(rv.data) - self.assertEqual(resp["error"], "insufficient_scope") + assert resp["error"] == "insufficient_scope" def test_access_resource(self): self.prepare_data() @@ -167,38 +167,38 @@ def test_access_resource(self): rv = self.client.get("/user", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["username"], "foo") + assert resp["username"] == "foo" rv = self.client.get("/acquire", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["username"], "foo") + assert resp["username"] == "foo" rv = self.client.get("/info", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["status"], "ok") + assert resp["status"] == "ok" def test_scope_operator(self): self.prepare_data() self.create_token() headers = self.create_bearer_header("a1") rv = self.client.get("/operator-and", headers=headers) - self.assertEqual(rv.status_code, 403) + assert rv.status_code == 403 resp = json.loads(rv.data) - self.assertEqual(resp["error"], "insufficient_scope") + assert resp["error"] == "insufficient_scope" rv = self.client.get("/operator-or", headers=headers) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 def test_optional_token(self): self.prepare_data() rv = self.client.get("/optional") - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 resp = json.loads(rv.data) - self.assertEqual(resp["username"], "anonymous") + assert resp["username"] == "anonymous" self.create_token() headers = self.create_bearer_header("a1") rv = self.client.get("/optional", headers=headers) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 resp = json.loads(rv.data) - self.assertEqual(resp["username"], "foo") + assert resp["username"] == "foo" diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index c8412b73..04715b0b 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -96,10 +96,10 @@ def test_authorize_token(self): "user_id": "1", }, ) - self.assertIn("code=", rv.location) + assert "code=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.assertEqual(params["state"], "bar") + assert params["state"] == "bar" code = params["code"] headers = self.create_basic_header("code-client", "code-secret") @@ -113,8 +113,8 @@ def test_authorize_token(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertIn("id_token", resp) + assert "access_token" in resp + assert "id_token" in resp claims = jwt.decode( resp["id_token"], @@ -140,10 +140,10 @@ def test_pure_code_flow(self): "user_id": "1", }, ) - self.assertIn("code=", rv.location) + assert "code=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.assertEqual(params["state"], "bar") + assert params["state"] == "bar" code = params["code"] headers = self.create_basic_header("code-client", "code-secret") @@ -157,8 +157,8 @@ def test_pure_code_flow(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertNotIn("id_token", resp) + assert "access_token" in resp + assert "id_token" not in resp def test_require_nonce(self): self.prepare_data(require_nonce=True) @@ -174,8 +174,8 @@ def test_require_nonce(self): }, ) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.assertEqual(params["error"], "invalid_request") - self.assertEqual(params["error_description"], "Missing 'nonce' in request.") + assert params["error"] == "invalid_request" + assert params["error_description"] == "Missing 'nonce' in request." def test_nonce_replay(self): self.prepare_data() @@ -189,10 +189,10 @@ def test_nonce_replay(self): "redirect_uri": "https://a.b", } rv = self.client.post("/oauth/authorize", data=data) - self.assertIn("code=", rv.location) + assert "code=" in rv.location rv = self.client.post("/oauth/authorize", data=data) - self.assertIn("error=", rv.location) + assert "error=" in rv.location def test_prompt(self): self.prepare_data() @@ -206,19 +206,19 @@ def test_prompt(self): ] query = url_encode(params) rv = self.client.get("/oauth/authorize?" + query) - self.assertEqual(rv.data, b"login") + assert rv.data == b"login" query = url_encode(params + [("user_id", "1")]) rv = self.client.get("/oauth/authorize?" + query) - self.assertEqual(rv.data, b"ok") + assert rv.data == b"ok" query = url_encode(params + [("prompt", "login")]) rv = self.client.get("/oauth/authorize?" + query) - self.assertEqual(rv.data, b"login") + assert rv.data == b"login" query = url_encode(params + [("user_id", "1"), ("prompt", "login")]) rv = self.client.get("/oauth/authorize?" + query) - self.assertEqual(rv.data, b"login") + assert rv.data == b"login" def test_prompt_none_not_logged(self): self.prepare_data() @@ -235,8 +235,8 @@ def test_prompt_none_not_logged(self): rv = self.client.get("/oauth/authorize?" + query) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.assertEqual(params["error"], "login_required") - self.assertEqual(params["state"], "bar") + assert params["error"] == "login_required" + assert params["state"] == "bar" class RSAOpenIDCodeTest(BaseTestCase): @@ -266,10 +266,10 @@ def test_authorize_token(self): "user_id": "1", }, ) - self.assertIn("code=", rv.location) + assert "code=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.assertEqual(params["state"], "bar") + assert params["state"] == "bar" code = params["code"] headers = self.create_basic_header("code-client", "code-secret") @@ -283,8 +283,8 @@ def test_authorize_token(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertIn("id_token", resp) + assert "access_token" in resp + assert "id_token" in resp claims = jwt.decode( resp["id_token"], diff --git a/tests/flask/test_oauth2/test_openid_hybrid_grant.py b/tests/flask/test_oauth2/test_openid_hybrid_grant.py index af62596d..adca757c 100644 --- a/tests/flask/test_oauth2/test_openid_hybrid_grant.py +++ b/tests/flask/test_oauth2/test_openid_hybrid_grant.py @@ -102,7 +102,7 @@ def test_invalid_client_id(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" rv = self.client.post( "/oauth/authorize", @@ -117,7 +117,7 @@ def test_invalid_client_id(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" def test_require_nonce(self): self.prepare_data() @@ -132,8 +132,8 @@ def test_require_nonce(self): "user_id": "1", }, ) - self.assertIn("error=invalid_request", rv.location) - self.assertIn("nonce", rv.location) + assert "error=invalid_request" in rv.location + assert "nonce" in rv.location def test_invalid_response_type(self): self.prepare_data() @@ -150,7 +150,7 @@ def test_invalid_response_type(self): }, ) params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.assertEqual(params["error"], "unsupported_response_type") + assert params["error"] == "unsupported_response_type" def test_invalid_scope(self): self.prepare_data() @@ -166,7 +166,7 @@ def test_invalid_scope(self): "user_id": "1", }, ) - self.assertIn("error=invalid_scope", rv.location) + assert "error=invalid_scope" in rv.location def test_access_denied(self): self.prepare_data() @@ -181,7 +181,7 @@ def test_access_denied(self): "redirect_uri": "https://a.b", }, ) - self.assertIn("error=access_denied", rv.location) + assert "error=access_denied" in rv.location def test_code_access_token(self): self.prepare_data() @@ -197,12 +197,12 @@ def test_code_access_token(self): "user_id": "1", }, ) - self.assertIn("code=", rv.location) - self.assertIn("access_token=", rv.location) - self.assertNotIn("id_token=", rv.location) + assert "code=" in rv.location + assert "access_token=" in rv.location + assert "id_token=" not in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) - self.assertEqual(params["state"], "bar") + assert params["state"] == "bar" code = params["code"] headers = self.create_basic_header("hybrid-client", "hybrid-secret") @@ -216,8 +216,8 @@ def test_code_access_token(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertIn("id_token", resp) + assert "access_token" in resp + assert "id_token" in resp def test_code_id_token(self): self.prepare_data() @@ -233,12 +233,12 @@ def test_code_id_token(self): "user_id": "1", }, ) - self.assertIn("code=", rv.location) - self.assertIn("id_token=", rv.location) - self.assertNotIn("access_token=", rv.location) + assert "code=" in rv.location + assert "id_token=" in rv.location + assert "access_token=" not in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) - self.assertEqual(params["state"], "bar") + assert params["state"] == "bar" params["nonce"] = "abc" params["client_id"] = "hybrid-client" @@ -256,8 +256,8 @@ def test_code_id_token(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertIn("id_token", resp) + assert "access_token" in resp + assert "id_token" in resp def test_code_id_token_access_token(self): self.prepare_data() @@ -273,12 +273,12 @@ def test_code_id_token_access_token(self): "user_id": "1", }, ) - self.assertIn("code=", rv.location) - self.assertIn("id_token=", rv.location) - self.assertIn("access_token=", rv.location) + assert "code=" in rv.location + assert "id_token=" in rv.location + assert "access_token=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) - self.assertEqual(params["state"], "bar") + assert params["state"] == "bar" self.validate_claims(params["id_token"], params) code = params["code"] @@ -293,8 +293,8 @@ def test_code_id_token_access_token(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertIn("id_token", resp) + assert "access_token" in resp + assert "id_token" in resp def test_response_mode_query(self): self.prepare_data() @@ -311,12 +311,12 @@ def test_response_mode_query(self): "user_id": "1", }, ) - self.assertIn("code=", rv.location) - self.assertIn("id_token=", rv.location) - self.assertIn("access_token=", rv.location) + assert "code=" in rv.location + assert "id_token=" in rv.location + assert "access_token=" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.assertEqual(params["state"], "bar") + assert params["state"] == "bar" def test_response_mode_form_post(self): self.prepare_data() @@ -333,6 +333,6 @@ def test_response_mode_form_post(self): "user_id": "1", }, ) - self.assertIn(b'name="code"', rv.data) - self.assertIn(b'name="id_token"', rv.data) - self.assertIn(b'name="access_token"', rv.data) + assert b'name="code"' in rv.data + assert b'name="id_token"' in rv.data + assert b'name="access_token"' in rv.data diff --git a/tests/flask/test_oauth2/test_openid_implict_grant.py b/tests/flask/test_oauth2/test_openid_implict_grant.py index 1308788a..e7b4cdaa 100644 --- a/tests/flask/test_oauth2/test_openid_implict_grant.py +++ b/tests/flask/test_oauth2/test_openid_implict_grant.py @@ -73,8 +73,8 @@ def test_consent_view(self): }, ) ) - self.assertIn("error=invalid_request", rv.location) - self.assertIn("nonce", rv.location) + assert "error=invalid_request" in rv.location + assert "nonce" in rv.location def test_require_nonce(self): self.prepare_data() @@ -89,8 +89,8 @@ def test_require_nonce(self): "user_id": "1", }, ) - self.assertIn("error=invalid_request", rv.location) - self.assertIn("nonce", rv.location) + assert "error=invalid_request" in rv.location + assert "nonce" in rv.location def test_missing_openid_in_scope(self): self.prepare_data() @@ -106,7 +106,7 @@ def test_missing_openid_in_scope(self): "user_id": "1", }, ) - self.assertIn("error=invalid_scope", rv.location) + assert "error=invalid_scope" in rv.location def test_denied(self): self.prepare_data() @@ -121,7 +121,7 @@ def test_denied(self): "redirect_uri": "https://a.b/c", }, ) - self.assertIn("error=access_denied", rv.location) + assert "error=access_denied" in rv.location def test_authorize_access_token(self): self.prepare_data() @@ -137,9 +137,9 @@ def test_authorize_access_token(self): "user_id": "1", }, ) - self.assertIn("access_token=", rv.location) - self.assertIn("id_token=", rv.location) - self.assertIn("state=bar", rv.location) + assert "access_token=" in rv.location + assert "id_token=" in rv.location + assert "state=bar" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) self.validate_claims(params["id_token"], params) @@ -157,8 +157,8 @@ def test_authorize_id_token(self): "user_id": "1", }, ) - self.assertIn("id_token=", rv.location) - self.assertIn("state=bar", rv.location) + assert "id_token=" in rv.location + assert "state=bar" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) self.validate_claims(params["id_token"], params) @@ -177,8 +177,8 @@ def test_response_mode_query(self): "user_id": "1", }, ) - self.assertIn("id_token=", rv.location) - self.assertIn("state=bar", rv.location) + assert "id_token=" in rv.location + assert "state=bar" in rv.location params = dict(url_decode(urlparse.urlparse(rv.location).query)) self.validate_claims(params["id_token"], params) @@ -197,5 +197,5 @@ def test_response_mode_form_post(self): "user_id": "1", }, ) - self.assertIn(b'name="id_token"', rv.data) - self.assertIn(b'name="state"', rv.data) + assert b'name="id_token"' in rv.data + assert b'name="state"' in rv.data diff --git a/tests/flask/test_oauth2/test_password_grant.py b/tests/flask/test_oauth2/test_password_grant.py index 31a26330..2a143e1c 100644 --- a/tests/flask/test_oauth2/test_password_grant.py +++ b/tests/flask/test_oauth2/test_password_grant.py @@ -67,7 +67,7 @@ def test_invalid_client(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" headers = self.create_basic_header("password-client", "invalid-secret") rv = self.client.post( @@ -80,7 +80,7 @@ def test_invalid_client(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" def test_invalid_scope(self): self.prepare_data() @@ -97,7 +97,7 @@ def test_invalid_scope(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_scope") + assert resp["error"] == "invalid_scope" def test_invalid_request(self): self.prepare_data() @@ -113,7 +113,7 @@ def test_invalid_request(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "unsupported_grant_type") + assert resp["error"] == "unsupported_grant_type" rv = self.client.post( "/oauth/token", @@ -123,7 +123,7 @@ def test_invalid_request(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_request") + assert resp["error"] == "invalid_request" rv = self.client.post( "/oauth/token", @@ -134,7 +134,7 @@ def test_invalid_request(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_request") + assert resp["error"] == "invalid_request" rv = self.client.post( "/oauth/token", @@ -146,7 +146,7 @@ def test_invalid_request(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_request") + assert resp["error"] == "invalid_request" def test_invalid_grant_type(self): self.prepare_data(grant_type="invalid") @@ -161,7 +161,7 @@ def test_invalid_grant_type(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "unauthorized_client") + assert resp["error"] == "unauthorized_client" def test_authorize_token(self): self.prepare_data() @@ -176,7 +176,7 @@ def test_authorize_token(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) + assert "access_token" in resp def test_token_generator(self): m = "tests.flask.test_oauth2.oauth2_server:token_generator" @@ -193,8 +193,8 @@ def test_token_generator(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertIn("p-password.1.", resp["access_token"]) + assert "access_token" in resp + assert "p-password.1." in resp["access_token"] def test_custom_expires_in(self): self.app.config.update({"OAUTH2_TOKEN_EXPIRES_IN": {"password": 1800}}) @@ -210,8 +210,8 @@ def test_custom_expires_in(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertEqual(resp["expires_in"], 1800) + assert "access_token" in resp + assert resp["expires_in"] == 1800 def test_id_token_extension(self): self.prepare_data(extensions=[IDToken()]) @@ -227,5 +227,5 @@ def test_id_token_extension(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertIn("id_token", resp) + assert "access_token" in resp + assert "id_token" in resp diff --git a/tests/flask/test_oauth2/test_refresh_token.py b/tests/flask/test_oauth2/test_refresh_token.py index 431f6f40..6854bc70 100644 --- a/tests/flask/test_oauth2/test_refresh_token.py +++ b/tests/flask/test_oauth2/test_refresh_token.py @@ -75,7 +75,7 @@ def test_invalid_client(self): }, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" headers = self.create_basic_header("invalid-client", "refresh-secret") rv = self.client.post( @@ -87,7 +87,7 @@ def test_invalid_client(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" headers = self.create_basic_header("refresh-client", "invalid-secret") rv = self.client.post( @@ -99,7 +99,7 @@ def test_invalid_client(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" def test_invalid_refresh_token(self): self.prepare_data() @@ -112,8 +112,8 @@ def test_invalid_refresh_token(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_request") - self.assertIn("Missing", resp["error_description"]) + assert resp["error"] == "invalid_request" + assert "Missing" in resp["error_description"] rv = self.client.post( "/oauth/token", @@ -124,7 +124,7 @@ def test_invalid_refresh_token(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_grant") + assert resp["error"] == "invalid_grant" def test_invalid_scope(self): self.prepare_data() @@ -140,7 +140,7 @@ def test_invalid_scope(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_scope") + assert resp["error"] == "invalid_scope" def test_invalid_scope_none(self): self.prepare_data() @@ -156,7 +156,7 @@ def test_invalid_scope_none(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_scope") + assert resp["error"] == "invalid_scope" def test_invalid_user(self): self.prepare_data() @@ -172,7 +172,7 @@ def test_invalid_user(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_request") + assert resp["error"] == "invalid_request" def test_invalid_grant_type(self): self.prepare_data(grant_type="invalid") @@ -188,7 +188,7 @@ def test_invalid_grant_type(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "unauthorized_client") + assert resp["error"] == "unauthorized_client" def test_authorize_token_no_scope(self): self.prepare_data() @@ -203,7 +203,7 @@ def test_authorize_token_no_scope(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) + assert "access_token" in resp def test_authorize_token_scope(self): self.prepare_data() @@ -219,7 +219,7 @@ def test_authorize_token_scope(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) + assert "access_token" in resp def test_revoke_old_credential(self): self.prepare_data() @@ -235,7 +235,7 @@ def test_revoke_old_credential(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) + assert "access_token" in resp rv = self.client.post( "/oauth/token", @@ -246,9 +246,9 @@ def test_revoke_old_credential(self): }, headers=headers, ) - self.assertEqual(rv.status_code, 400) + assert rv.status_code == 400 resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_grant") + assert resp["error"] == "invalid_grant" def test_token_generator(self): m = "tests.flask.test_oauth2.oauth2_server:token_generator" @@ -266,5 +266,5 @@ def test_token_generator(self): headers=headers, ) resp = json.loads(rv.data) - self.assertIn("access_token", resp) - self.assertIn("r-refresh_token.1.", resp["access_token"]) + assert "access_token" in resp + assert "r-refresh_token.1." in resp["access_token"] diff --git a/tests/flask/test_oauth2/test_revocation_endpoint.py b/tests/flask/test_oauth2/test_revocation_endpoint.py index 460f2bf0..e23f7b63 100644 --- a/tests/flask/test_oauth2/test_revocation_endpoint.py +++ b/tests/flask/test_oauth2/test_revocation_endpoint.py @@ -56,29 +56,29 @@ def test_invalid_client(self): self.prepare_data() rv = self.client.post("/oauth/revoke") resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" headers = {"Authorization": "invalid token_string"} rv = self.client.post("/oauth/revoke", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" headers = self.create_basic_header("invalid-client", "revoke-secret") rv = self.client.post("/oauth/revoke", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" headers = self.create_basic_header("revoke-client", "invalid-secret") rv = self.client.post("/oauth/revoke", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_client") + assert resp["error"] == "invalid_client" def test_invalid_token(self): self.prepare_data() headers = self.create_basic_header("revoke-client", "revoke-secret") rv = self.client.post("/oauth/revoke", headers=headers) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_request") + assert resp["error"] == "invalid_request" rv = self.client.post( "/oauth/revoke", @@ -87,7 +87,7 @@ def test_invalid_token(self): }, headers=headers, ) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 rv = self.client.post( "/oauth/revoke", @@ -98,7 +98,7 @@ def test_invalid_token(self): headers=headers, ) resp = json.loads(rv.data) - self.assertEqual(resp["error"], "unsupported_token_type") + assert resp["error"] == "unsupported_token_type" rv = self.client.post( "/oauth/revoke", @@ -108,7 +108,7 @@ def test_invalid_token(self): }, headers=headers, ) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 def test_revoke_token_with_hint(self): self.prepare_data() @@ -122,7 +122,7 @@ def test_revoke_token_with_hint(self): }, headers=headers, ) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 def test_revoke_token_without_hint(self): self.prepare_data() @@ -135,7 +135,7 @@ def test_revoke_token_without_hint(self): }, headers=headers, ) - self.assertEqual(rv.status_code, 200) + assert rv.status_code == 200 def test_revoke_token_bound_to_client(self): self.prepare_data() @@ -163,6 +163,6 @@ def test_revoke_token_bound_to_client(self): }, headers=headers, ) - self.assertEqual(rv.status_code, 400) + assert rv.status_code == 400 resp = json.loads(rv.data) - self.assertEqual(resp["error"], "invalid_grant") + assert resp["error"] == "invalid_grant" diff --git a/tests/jose/test_chacha20.py b/tests/jose/test_chacha20.py index 33a13f66..95da602f 100644 --- a/tests/jose/test_chacha20.py +++ b/tests/jose/test_chacha20.py @@ -1,5 +1,7 @@ import unittest +import pytest + from authlib.jose import JsonWebEncryption from authlib.jose import OctKey from authlib.jose.drafts import register_jwe_draft @@ -14,12 +16,14 @@ def test_dir_alg_c20p(self): protected = {"alg": "dir", "enc": "C20P"} data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" key2 = OctKey.generate_key(128, is_private=True) - self.assertRaises(ValueError, jwe.deserialize_compact, data, key2) + with pytest.raises(ValueError): + jwe.deserialize_compact(data, key2) - self.assertRaises(ValueError, jwe.serialize_compact, protected, b"hello", key2) + with pytest.raises(ValueError): + jwe.serialize_compact(protected, b"hello", key2) def test_dir_alg_xc20p(self): jwe = JsonWebEncryption() @@ -27,12 +31,14 @@ def test_dir_alg_xc20p(self): protected = {"alg": "dir", "enc": "XC20P"} data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" key2 = OctKey.generate_key(128, is_private=True) - self.assertRaises(ValueError, jwe.deserialize_compact, data, key2) + with pytest.raises(ValueError): + jwe.deserialize_compact(data, key2) - self.assertRaises(ValueError, jwe.serialize_compact, protected, b"hello", key2) + with pytest.raises(ValueError): + jwe.serialize_compact(protected, b"hello", key2) def test_xc20p_content_encryption_decryption(self): # https://datatracker.ietf.org/doc/html/draft-irtf-cfrg-xchacha-03#appendix-A.3.1 @@ -51,16 +57,13 @@ def test_xc20p_content_encryption_decryption(self): iv = bytes.fromhex("404142434445464748494a4b4c4d4e4f5051525354555657") ciphertext, tag = enc.encrypt(plaintext, aad, iv, key) - self.assertEqual( - ciphertext, - bytes.fromhex( - "bd6d179d3e83d43b9576579493c0e939572a1700252bfaccbed2902c21396cbb" - + "731c7f1b0b4aa6440bf3a82f4eda7e39ae64c6708c54c216cb96b72e1213b452" - + "2f8c9ba40db5d945b11b69b982c1bb9e3f3fac2bc369488f76b2383565d3fff9" - + "21f9664c97637da9768812f615c68b13b52e" - ), + assert ciphertext == bytes.fromhex( + "bd6d179d3e83d43b9576579493c0e939572a1700252bfaccbed2902c21396cbb" + + "731c7f1b0b4aa6440bf3a82f4eda7e39ae64c6708c54c216cb96b72e1213b452" + + "2f8c9ba40db5d945b11b69b982c1bb9e3f3fac2bc369488f76b2383565d3fff9" + + "21f9664c97637da9768812f615c68b13b52e" ) - self.assertEqual(tag, bytes.fromhex("c0875924c1c7987947deafd8780acf49")) + assert tag == bytes.fromhex("c0875924c1c7987947deafd8780acf49") decrypted_plaintext = enc.decrypt(ciphertext, aad, iv, tag, key) - self.assertEqual(decrypted_plaintext, plaintext) + assert decrypted_plaintext == plaintext diff --git a/tests/jose/test_ecdh_1pu.py b/tests/jose/test_ecdh_1pu.py index 8928416f..e82f6cd0 100644 --- a/tests/jose/test_ecdh_1pu.py +++ b/tests/jose/test_ecdh_1pu.py @@ -1,6 +1,7 @@ import unittest from collections import OrderedDict +import pytest from cryptography.hazmat.primitives.keywrap import InvalidUnwrap from authlib.common.encoding import json_b64encode @@ -74,48 +75,48 @@ def test_ecdh_1pu_key_agreement_computation_appx_a(self): _shared_key_e_at_alice = alice_ephemeral_key.exchange_shared_key( bob_static_pubkey ) - self.assertEqual( - _shared_key_e_at_alice, - b"\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c" - + b"\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4", + assert ( + _shared_key_e_at_alice + == b"\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c" + + b"\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4" ) _shared_key_s_at_alice = alice_static_key.exchange_shared_key(bob_static_pubkey) - self.assertEqual( - _shared_key_s_at_alice, - b"\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d" - + b"\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d", + assert ( + _shared_key_s_at_alice + == b"\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d" + + b"\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d" ) _shared_key_at_alice = alg.compute_shared_key( _shared_key_e_at_alice, _shared_key_s_at_alice ) - self.assertEqual( - _shared_key_at_alice, - b"\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c" + assert ( + _shared_key_at_alice + == b"\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c" + b"\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4" + b"\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d" - + b"\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d", + + b"\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d" ) _fixed_info_at_alice = alg.compute_fixed_info(headers, enc.key_size, None) - self.assertEqual( - _fixed_info_at_alice, - b"\x00\x00\x00\x07\x41\x32\x35\x36\x47\x43\x4d\x00\x00\x00\x05\x41" - + b"\x6c\x69\x63\x65\x00\x00\x00\x03\x42\x6f\x62\x00\x00\x01\x00", + assert ( + _fixed_info_at_alice + == b"\x00\x00\x00\x07\x41\x32\x35\x36\x47\x43\x4d\x00\x00\x00\x05\x41" + + b"\x6c\x69\x63\x65\x00\x00\x00\x03\x42\x6f\x62\x00\x00\x01\x00" ) _dk_at_alice = alg.compute_derived_key( _shared_key_at_alice, _fixed_info_at_alice, enc.key_size ) - self.assertEqual( - _dk_at_alice, - b"\x6c\xaf\x13\x72\x3d\x14\x85\x0a\xd4\xb4\x2c\xd6\xdd\xe9\x35\xbf" - + b"\xfd\x2f\xff\x00\xa9\xba\x70\xde\x05\xc2\x03\xa5\xe1\x72\x2c\xa7", + assert ( + _dk_at_alice + == b"\x6c\xaf\x13\x72\x3d\x14\x85\x0a\xd4\xb4\x2c\xd6\xdd\xe9\x35\xbf" + + b"\xfd\x2f\xff\x00\xa9\xba\x70\xde\x05\xc2\x03\xa5\xe1\x72\x2c\xa7" ) - self.assertEqual( - urlsafe_b64encode(_dk_at_alice), - b"bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc", + assert ( + urlsafe_b64encode(_dk_at_alice) + == b"bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc" ) # All-in-one method verification @@ -127,9 +128,9 @@ def test_ecdh_1pu_key_agreement_computation_appx_a(self): enc.key_size, None, ) - self.assertEqual( - urlsafe_b64encode(dk_at_alice), - b"bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc", + assert ( + urlsafe_b64encode(dk_at_alice) + == b"bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc" ) # Derived key computation at Bob @@ -138,23 +139,23 @@ def test_ecdh_1pu_key_agreement_computation_appx_a(self): _shared_key_e_at_bob = bob_static_key.exchange_shared_key( alice_ephemeral_pubkey ) - self.assertEqual(_shared_key_e_at_bob, _shared_key_e_at_alice) + assert _shared_key_e_at_bob == _shared_key_e_at_alice _shared_key_s_at_bob = bob_static_key.exchange_shared_key(alice_static_pubkey) - self.assertEqual(_shared_key_s_at_bob, _shared_key_s_at_alice) + assert _shared_key_s_at_bob == _shared_key_s_at_alice _shared_key_at_bob = alg.compute_shared_key( _shared_key_e_at_bob, _shared_key_s_at_bob ) - self.assertEqual(_shared_key_at_bob, _shared_key_at_alice) + assert _shared_key_at_bob == _shared_key_at_alice _fixed_info_at_bob = alg.compute_fixed_info(headers, enc.key_size, None) - self.assertEqual(_fixed_info_at_bob, _fixed_info_at_alice) + assert _fixed_info_at_bob == _fixed_info_at_alice _dk_at_bob = alg.compute_derived_key( _shared_key_at_bob, _fixed_info_at_bob, enc.key_size ) - self.assertEqual(_dk_at_bob, _dk_at_alice) + assert _dk_at_bob == _dk_at_alice # All-in-one method verification dk_at_bob = alg.deliver_at_recipient( @@ -165,7 +166,7 @@ def test_ecdh_1pu_key_agreement_computation_appx_a(self): enc.key_size, None, ) - self.assertEqual(dk_at_bob, dk_at_alice) + assert dk_at_bob == dk_at_alice def test_ecdh_1pu_key_agreement_computation_appx_b(self): # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04#appendix-B @@ -238,13 +239,11 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): aad = to_bytes(protected_segment, "ascii") ciphertext, tag = enc.encrypt(payload, aad, iv, cek) - self.assertEqual( - urlsafe_b64encode(ciphertext), - b"Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - ) - self.assertEqual( - urlsafe_b64encode(tag), b"HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + assert ( + urlsafe_b64encode(ciphertext) + == b"Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw" ) + assert urlsafe_b64encode(tag) == b"HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" # Derived key computation at Alice for Bob @@ -252,51 +251,51 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): _shared_key_e_at_alice_for_bob = alice_ephemeral_key.exchange_shared_key( bob_static_pubkey ) - self.assertEqual( - _shared_key_e_at_alice_for_bob, - b"\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17" - + b"\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f", + assert ( + _shared_key_e_at_alice_for_bob + == b"\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17" + + b"\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f" ) _shared_key_s_at_alice_for_bob = alice_static_key.exchange_shared_key( bob_static_pubkey ) - self.assertEqual( - _shared_key_s_at_alice_for_bob, - b"\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60" - + b"\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a", + assert ( + _shared_key_s_at_alice_for_bob + == b"\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60" + + b"\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a" ) _shared_key_at_alice_for_bob = alg.compute_shared_key( _shared_key_e_at_alice_for_bob, _shared_key_s_at_alice_for_bob ) - self.assertEqual( - _shared_key_at_alice_for_bob, - b"\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17" + assert ( + _shared_key_at_alice_for_bob + == b"\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17" + b"\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f" + b"\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60" - + b"\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a", + + b"\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a" ) _fixed_info_at_alice_for_bob = alg.compute_fixed_info( protected, alg.key_size, tag ) - self.assertEqual( - _fixed_info_at_alice_for_bob, - b"\x00\x00\x00\x0f\x45\x43\x44\x48\x2d\x31\x50\x55\x2b\x41\x31\x32" + assert ( + _fixed_info_at_alice_for_bob + == b"\x00\x00\x00\x0f\x45\x43\x44\x48\x2d\x31\x50\x55\x2b\x41\x31\x32" + b"\x38\x4b\x57\x00\x00\x00\x05\x41\x6c\x69\x63\x65\x00\x00\x00\x0f" + b"\x42\x6f\x62\x20\x61\x6e\x64\x20\x43\x68\x61\x72\x6c\x69\x65\x00" + b"\x00\x00\x80\x00\x00\x00\x20\x1c\xb6\xf8\x7d\x39\x66\xf2\xca\x46" + b"\x9a\x28\xf7\x47\x23\xac\xda\x02\x78\x0e\x91\xcc\xe2\x18\x55\x47" - + b"\x07\x45\xfe\x11\x9b\xdd\x64", + + b"\x07\x45\xfe\x11\x9b\xdd\x64" ) _dk_at_alice_for_bob = alg.compute_derived_key( _shared_key_at_alice_for_bob, _fixed_info_at_alice_for_bob, alg.key_size ) - self.assertEqual( - _dk_at_alice_for_bob, - b"\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf", + assert ( + _dk_at_alice_for_bob + == b"\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf" ) # All-in-one method verification @@ -308,17 +307,17 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): alg.key_size, tag, ) - self.assertEqual( - dk_at_alice_for_bob, - b"\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf", + assert ( + dk_at_alice_for_bob + == b"\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf" ) kek_at_alice_for_bob = alg.aeskw.prepare_key(dk_at_alice_for_bob) wrapped_for_bob = alg.aeskw.wrap_cek(cek, kek_at_alice_for_bob) ek_for_bob = wrapped_for_bob["ek"] - self.assertEqual( - urlsafe_b64encode(ek_for_bob), - b"pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN", + assert ( + urlsafe_b64encode(ek_for_bob) + == b"pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" ) # Derived key computation at Alice for Charlie @@ -327,45 +326,45 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): _shared_key_e_at_alice_for_charlie = alice_ephemeral_key.exchange_shared_key( charlie_static_pubkey ) - self.assertEqual( - _shared_key_e_at_alice_for_charlie, - b"\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b" - + b"\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10", + assert ( + _shared_key_e_at_alice_for_charlie + == b"\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b" + + b"\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10" ) _shared_key_s_at_alice_for_charlie = alice_static_key.exchange_shared_key( charlie_static_pubkey ) - self.assertEqual( - _shared_key_s_at_alice_for_charlie, - b"\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4" - + b"\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c", + assert ( + _shared_key_s_at_alice_for_charlie + == b"\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4" + + b"\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c" ) _shared_key_at_alice_for_charlie = alg.compute_shared_key( _shared_key_e_at_alice_for_charlie, _shared_key_s_at_alice_for_charlie ) - self.assertEqual( - _shared_key_at_alice_for_charlie, - b"\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b" + assert ( + _shared_key_at_alice_for_charlie + == b"\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b" + b"\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10" + b"\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4" - + b"\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c", + + b"\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c" ) _fixed_info_at_alice_for_charlie = alg.compute_fixed_info( protected, alg.key_size, tag ) - self.assertEqual(_fixed_info_at_alice_for_charlie, _fixed_info_at_alice_for_bob) + assert _fixed_info_at_alice_for_charlie == _fixed_info_at_alice_for_bob _dk_at_alice_for_charlie = alg.compute_derived_key( _shared_key_at_alice_for_charlie, _fixed_info_at_alice_for_charlie, alg.key_size, ) - self.assertEqual( - _dk_at_alice_for_charlie, - b"\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc", + assert ( + _dk_at_alice_for_charlie + == b"\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc" ) # All-in-one method verification @@ -377,17 +376,17 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): alg.key_size, tag, ) - self.assertEqual( - dk_at_alice_for_charlie, - b"\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc", + assert ( + dk_at_alice_for_charlie + == b"\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc" ) kek_at_alice_for_charlie = alg.aeskw.prepare_key(dk_at_alice_for_charlie) wrapped_for_charlie = alg.aeskw.wrap_cek(cek, kek_at_alice_for_charlie) ek_for_charlie = wrapped_for_charlie["ek"] - self.assertEqual( - urlsafe_b64encode(ek_for_charlie), - b"56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE", + assert ( + urlsafe_b64encode(ek_for_charlie) + == b"56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" ) # Derived key computation at Bob for Alice @@ -396,27 +395,27 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): _shared_key_e_at_bob_for_alice = bob_static_key.exchange_shared_key( alice_ephemeral_pubkey ) - self.assertEqual(_shared_key_e_at_bob_for_alice, _shared_key_e_at_alice_for_bob) + assert _shared_key_e_at_bob_for_alice == _shared_key_e_at_alice_for_bob _shared_key_s_at_bob_for_alice = bob_static_key.exchange_shared_key( alice_static_pubkey ) - self.assertEqual(_shared_key_s_at_bob_for_alice, _shared_key_s_at_alice_for_bob) + assert _shared_key_s_at_bob_for_alice == _shared_key_s_at_alice_for_bob _shared_key_at_bob_for_alice = alg.compute_shared_key( _shared_key_e_at_bob_for_alice, _shared_key_s_at_bob_for_alice ) - self.assertEqual(_shared_key_at_bob_for_alice, _shared_key_at_alice_for_bob) + assert _shared_key_at_bob_for_alice == _shared_key_at_alice_for_bob _fixed_info_at_bob_for_alice = alg.compute_fixed_info( protected, alg.key_size, tag ) - self.assertEqual(_fixed_info_at_bob_for_alice, _fixed_info_at_alice_for_bob) + assert _fixed_info_at_bob_for_alice == _fixed_info_at_alice_for_bob _dk_at_bob_for_alice = alg.compute_derived_key( _shared_key_at_bob_for_alice, _fixed_info_at_bob_for_alice, alg.key_size ) - self.assertEqual(_dk_at_bob_for_alice, _dk_at_alice_for_bob) + assert _dk_at_bob_for_alice == _dk_at_alice_for_bob # All-in-one method verification dk_at_bob_for_alice = alg.deliver_at_recipient( @@ -427,18 +426,18 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): alg.key_size, tag, ) - self.assertEqual(dk_at_bob_for_alice, dk_at_alice_for_bob) + assert dk_at_bob_for_alice == dk_at_alice_for_bob kek_at_bob_for_alice = alg.aeskw.prepare_key(dk_at_bob_for_alice) cek_unwrapped_by_bob = alg.aeskw.unwrap( enc, ek_for_bob, protected, kek_at_bob_for_alice ) - self.assertEqual(cek_unwrapped_by_bob, cek) + assert cek_unwrapped_by_bob == cek payload_decrypted_by_bob = enc.decrypt( ciphertext, aad, iv, tag, cek_unwrapped_by_bob ) - self.assertEqual(payload_decrypted_by_bob, payload) + assert payload_decrypted_by_bob == payload # Derived key computation at Charlie for Alice @@ -446,37 +445,29 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): _shared_key_e_at_charlie_for_alice = charlie_static_key.exchange_shared_key( alice_ephemeral_pubkey ) - self.assertEqual( - _shared_key_e_at_charlie_for_alice, _shared_key_e_at_alice_for_charlie - ) + assert _shared_key_e_at_charlie_for_alice == _shared_key_e_at_alice_for_charlie _shared_key_s_at_charlie_for_alice = charlie_static_key.exchange_shared_key( alice_static_pubkey ) - self.assertEqual( - _shared_key_s_at_charlie_for_alice, _shared_key_s_at_alice_for_charlie - ) + assert _shared_key_s_at_charlie_for_alice == _shared_key_s_at_alice_for_charlie _shared_key_at_charlie_for_alice = alg.compute_shared_key( _shared_key_e_at_charlie_for_alice, _shared_key_s_at_charlie_for_alice ) - self.assertEqual( - _shared_key_at_charlie_for_alice, _shared_key_at_alice_for_charlie - ) + assert _shared_key_at_charlie_for_alice == _shared_key_at_alice_for_charlie _fixed_info_at_charlie_for_alice = alg.compute_fixed_info( protected, alg.key_size, tag ) - self.assertEqual( - _fixed_info_at_charlie_for_alice, _fixed_info_at_alice_for_charlie - ) + assert _fixed_info_at_charlie_for_alice == _fixed_info_at_alice_for_charlie _dk_at_charlie_for_alice = alg.compute_derived_key( _shared_key_at_charlie_for_alice, _fixed_info_at_charlie_for_alice, alg.key_size, ) - self.assertEqual(_dk_at_charlie_for_alice, _dk_at_alice_for_charlie) + assert _dk_at_charlie_for_alice == _dk_at_alice_for_charlie # All-in-one method verification dk_at_charlie_for_alice = alg.deliver_at_recipient( @@ -487,18 +478,18 @@ def test_ecdh_1pu_key_agreement_computation_appx_b(self): alg.key_size, tag, ) - self.assertEqual(dk_at_charlie_for_alice, dk_at_alice_for_charlie) + assert dk_at_charlie_for_alice == dk_at_alice_for_charlie kek_at_charlie_for_alice = alg.aeskw.prepare_key(dk_at_charlie_for_alice) cek_unwrapped_by_charlie = alg.aeskw.unwrap( enc, ek_for_charlie, protected, kek_at_charlie_for_alice ) - self.assertEqual(cek_unwrapped_by_charlie, cek) + assert cek_unwrapped_by_charlie == cek payload_decrypted_by_charlie = enc.decrypt( ciphertext, aad, iv, tag, cek_unwrapped_by_charlie ) - self.assertEqual(payload_decrypted_by_charlie, payload) + assert payload_decrypted_by_charlie == payload def test_ecdh_1pu_jwe_in_direct_key_agreement_mode(self): jwe = JsonWebEncryption() @@ -530,7 +521,7 @@ def test_ecdh_1pu_jwe_in_direct_key_agreement_mode(self): protected, b"hello", bob_key, sender_key=alice_key ) rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_ecdh_1pu_jwe_json_serialization_single_recipient_in_direct_key_agreement_mode( self, @@ -543,7 +534,7 @@ def test_ecdh_1pu_jwe_json_serialization_single_recipient_in_direct_key_agreemen header_obj = {"protected": protected} data = jwe.serialize_json(header_obj, b"hello", bob_key, sender_key=alice_key) rv = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_ecdh_1pu_jwe_in_key_agreement_with_key_wrapping_mode(self): jwe = JsonWebEncryption() @@ -577,7 +568,7 @@ def test_ecdh_1pu_jwe_in_key_agreement_with_key_wrapping_mode(self): protected, b"hello", bob_key, sender_key=alice_key ) rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_ecdh_1pu_jwe_with_compact_serialization_ignores_kid_provided_separately_on_decryption( self, @@ -618,7 +609,7 @@ def test_ecdh_1pu_jwe_with_compact_serialization_ignores_kid_provided_separately rv = jwe.deserialize_compact( data, (bob_kid, bob_key), sender_key=alice_key ) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_ecdh_1pu_jwe_with_okp_keys_in_direct_key_agreement_mode(self): jwe = JsonWebEncryption() @@ -638,7 +629,7 @@ def test_ecdh_1pu_jwe_with_okp_keys_in_direct_key_agreement_mode(self): protected, b"hello", bob_key, sender_key=alice_key ) rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_ecdh_1pu_jwe_with_okp_keys_in_key_agreement_with_key_wrapping_mode(self): jwe = JsonWebEncryption() @@ -660,7 +651,7 @@ def test_ecdh_1pu_jwe_with_okp_keys_in_key_agreement_with_key_wrapping_mode(self protected, b"hello", bob_key, sender_key=alice_key ) rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_ecdh_1pu_encryption_with_json_serialization(self): jwe = JsonWebEncryption() @@ -719,36 +710,32 @@ def test_ecdh_1pu_encryption_with_json_serialization(self): header_obj, payload, [bob_key, charlie_key], sender_key=alice_key ) - self.assertEqual( - data.keys(), - { - "protected", - "unprotected", - "recipients", - "aad", - "iv", - "ciphertext", - "tag", - }, - ) + assert data.keys() == { + "protected", + "unprotected", + "recipients", + "aad", + "iv", + "ciphertext", + "tag", + } decoded_protected = json_loads( urlsafe_b64decode(to_bytes(data["protected"])).decode("utf-8") ) - self.assertEqual(decoded_protected.keys(), protected.keys() | {"epk"}) - self.assertEqual( - {k: decoded_protected[k] for k in decoded_protected.keys() - {"epk"}}, - protected, - ) + assert decoded_protected.keys() == protected.keys() | {"epk"} + assert { + k: decoded_protected[k] for k in decoded_protected.keys() - {"epk"} + } == protected - self.assertEqual(data["unprotected"], unprotected) + assert data["unprotected"] == unprotected - self.assertEqual(len(data["recipients"]), len(recipients)) + assert len(data["recipients"]) == len(recipients) for i in range(len(data["recipients"])): - self.assertEqual(data["recipients"][i].keys(), {"header", "encrypted_key"}) - self.assertEqual(data["recipients"][i]["header"], recipients[i]["header"]) + assert data["recipients"][i].keys() == {"header", "encrypted_key"} + assert data["recipients"][i]["header"] == recipients[i]["header"] - self.assertEqual(urlsafe_b64decode(to_bytes(data["aad"])), jwe_aad) + assert urlsafe_b64decode(to_bytes(data["aad"])) == jwe_aad iv = urlsafe_b64decode(to_bytes(data["iv"])) ciphertext = urlsafe_b64decode(to_bytes(data["ciphertext"])) @@ -769,7 +756,7 @@ def test_ecdh_1pu_encryption_with_json_serialization(self): ) payload_at_bob = enc.decrypt(ciphertext, aad, iv, tag, cek_at_bob) - self.assertEqual(payload_at_bob, payload) + assert payload_at_bob == payload ek_for_charlie = urlsafe_b64decode( to_bytes(data["recipients"][1]["encrypted_key"]) @@ -787,8 +774,8 @@ def test_ecdh_1pu_encryption_with_json_serialization(self): ) payload_at_charlie = enc.decrypt(ciphertext, aad, iv, tag, cek_at_charlie) - self.assertEqual(cek_at_charlie, cek_at_bob) - self.assertEqual(payload_at_charlie, payload) + assert cek_at_charlie == cek_at_bob + assert payload_at_charlie == payload def test_ecdh_1pu_decryption_with_json_serialization(self): jwe = JsonWebEncryption() @@ -843,73 +830,65 @@ def test_ecdh_1pu_decryption_with_json_serialization(self): rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - self.assertEqual(rv_at_bob.keys(), {"header", "payload"}) + assert rv_at_bob.keys() == {"header", "payload"} - self.assertEqual( - rv_at_bob["header"].keys(), {"protected", "unprotected", "recipients"} - ) + assert rv_at_bob["header"].keys() == {"protected", "unprotected", "recipients"} - self.assertEqual( - rv_at_bob["header"]["protected"], - { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", - }, + assert rv_at_bob["header"]["protected"] == { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", }, - ) + } - self.assertEqual( - rv_at_bob["header"]["unprotected"], - {"jku": "https://alice.example.com/keys.jwks"}, - ) + assert rv_at_bob["header"]["unprotected"] == { + "jku": "https://alice.example.com/keys.jwks" + } - self.assertEqual( - rv_at_bob["header"]["recipients"], - [{"header": {"kid": "bob-key-2"}}, {"header": {"kid": "2021-05-06"}}], - ) + assert rv_at_bob["header"]["recipients"] == [ + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, + ] - self.assertEqual(rv_at_bob["payload"], b"Three is a magic number.") + assert rv_at_bob["payload"] == b"Three is a magic number." rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - self.assertEqual(rv_at_charlie.keys(), {"header", "payload"}) + assert rv_at_charlie.keys() == {"header", "payload"} - self.assertEqual( - rv_at_charlie["header"].keys(), {"protected", "unprotected", "recipients"} - ) + assert rv_at_charlie["header"].keys() == { + "protected", + "unprotected", + "recipients", + } - self.assertEqual( - rv_at_charlie["header"]["protected"], - { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", - }, + assert rv_at_charlie["header"]["protected"] == { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", }, - ) + } - self.assertEqual( - rv_at_charlie["header"]["unprotected"], - {"jku": "https://alice.example.com/keys.jwks"}, - ) + assert rv_at_charlie["header"]["unprotected"] == { + "jku": "https://alice.example.com/keys.jwks" + } - self.assertEqual( - rv_at_charlie["header"]["recipients"], - [{"header": {"kid": "bob-key-2"}}, {"header": {"kid": "2021-05-06"}}], - ) + assert rv_at_charlie["header"]["recipients"] == [ + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, + ] - self.assertEqual(rv_at_charlie["payload"], b"Three is a magic number.") + assert rv_at_charlie["payload"] == b"Three is a magic number." def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_not_specified(self): jwe = JsonWebEncryption() @@ -970,37 +949,27 @@ def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_not_specified(self): rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - self.assertEqual( - rv_at_bob["header"]["protected"].keys(), protected.keys() | {"epk"} - ) - self.assertEqual( - { - k: rv_at_bob["header"]["protected"][k] - for k in rv_at_bob["header"]["protected"].keys() - {"epk"} - }, - protected, - ) - self.assertEqual(rv_at_bob["header"]["unprotected"], unprotected) - self.assertEqual(rv_at_bob["header"]["recipients"], recipients) - self.assertEqual(rv_at_bob["header"]["aad"], jwe_aad) - self.assertEqual(rv_at_bob["payload"], payload) + assert rv_at_bob["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_bob["header"]["protected"][k] + for k in rv_at_bob["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_bob["header"]["unprotected"] == unprotected + assert rv_at_bob["header"]["recipients"] == recipients + assert rv_at_bob["header"]["aad"] == jwe_aad + assert rv_at_bob["payload"] == payload rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - self.assertEqual( - rv_at_charlie["header"]["protected"].keys(), protected.keys() | {"epk"} - ) - self.assertEqual( - { - k: rv_at_charlie["header"]["protected"][k] - for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} - }, - protected, - ) - self.assertEqual(rv_at_charlie["header"]["unprotected"], unprotected) - self.assertEqual(rv_at_charlie["header"]["recipients"], recipients) - self.assertEqual(rv_at_charlie["header"]["aad"], jwe_aad) - self.assertEqual(rv_at_charlie["payload"], payload) + assert rv_at_charlie["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_charlie["header"]["protected"][k] + for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_charlie["header"]["unprotected"] == unprotected + assert rv_at_charlie["header"]["recipients"] == recipients + assert rv_at_charlie["header"]["aad"] == jwe_aad + assert rv_at_charlie["payload"] == payload def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_specified(self): jwe = JsonWebEncryption() @@ -1064,37 +1033,27 @@ def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_specified(self): rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - self.assertEqual( - rv_at_bob["header"]["protected"].keys(), protected.keys() | {"epk"} - ) - self.assertEqual( - { - k: rv_at_bob["header"]["protected"][k] - for k in rv_at_bob["header"]["protected"].keys() - {"epk"} - }, - protected, - ) - self.assertEqual(rv_at_bob["header"]["unprotected"], unprotected) - self.assertEqual(rv_at_bob["header"]["recipients"], recipients) - self.assertEqual(rv_at_bob["header"]["aad"], jwe_aad) - self.assertEqual(rv_at_bob["payload"], payload) + assert rv_at_bob["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_bob["header"]["protected"][k] + for k in rv_at_bob["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_bob["header"]["unprotected"] == unprotected + assert rv_at_bob["header"]["recipients"] == recipients + assert rv_at_bob["header"]["aad"] == jwe_aad + assert rv_at_bob["payload"] == payload rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - self.assertEqual( - rv_at_charlie["header"]["protected"].keys(), protected.keys() | {"epk"} - ) - self.assertEqual( - { - k: rv_at_charlie["header"]["protected"][k] - for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} - }, - protected, - ) - self.assertEqual(rv_at_charlie["header"]["unprotected"], unprotected) - self.assertEqual(rv_at_charlie["header"]["recipients"], recipients) - self.assertEqual(rv_at_charlie["header"]["aad"], jwe_aad) - self.assertEqual(rv_at_charlie["payload"], payload) + assert rv_at_charlie["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_charlie["header"]["protected"][k] + for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_charlie["header"]["unprotected"] == unprotected + assert rv_at_charlie["header"]["recipients"] == recipients + assert rv_at_charlie["header"]["aad"] == jwe_aad + assert rv_at_charlie["payload"] == payload def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_provided_separately_on_decryption( self, @@ -1172,39 +1131,29 @@ def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_provided_separately_on rv_at_bob = jwe.deserialize_json(data, (bob_kid, bob_key), sender_key=alice_key) - self.assertEqual( - rv_at_bob["header"]["protected"].keys(), protected.keys() | {"epk"} - ) - self.assertEqual( - { - k: rv_at_bob["header"]["protected"][k] - for k in rv_at_bob["header"]["protected"].keys() - {"epk"} - }, - protected, - ) - self.assertEqual(rv_at_bob["header"]["unprotected"], unprotected) - self.assertEqual(rv_at_bob["header"]["recipients"], recipients) - self.assertEqual(rv_at_bob["header"]["aad"], jwe_aad) - self.assertEqual(rv_at_bob["payload"], payload) + assert rv_at_bob["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_bob["header"]["protected"][k] + for k in rv_at_bob["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_bob["header"]["unprotected"] == unprotected + assert rv_at_bob["header"]["recipients"] == recipients + assert rv_at_bob["header"]["aad"] == jwe_aad + assert rv_at_bob["payload"] == payload rv_at_charlie = jwe.deserialize_json( data, (charlie_kid, charlie_key), sender_key=alice_key ) - self.assertEqual( - rv_at_charlie["header"]["protected"].keys(), protected.keys() | {"epk"} - ) - self.assertEqual( - { - k: rv_at_charlie["header"]["protected"][k] - for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} - }, - protected, - ) - self.assertEqual(rv_at_charlie["header"]["unprotected"], unprotected) - self.assertEqual(rv_at_charlie["header"]["recipients"], recipients) - self.assertEqual(rv_at_charlie["header"]["aad"], jwe_aad) - self.assertEqual(rv_at_charlie["payload"], payload) + assert rv_at_charlie["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_charlie["header"]["protected"][k] + for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_charlie["header"]["unprotected"] == unprotected + assert rv_at_charlie["header"]["recipients"] == recipients + assert rv_at_charlie["header"]["aad"] == jwe_aad + assert rv_at_charlie["payload"] == payload def test_ecdh_1pu_jwe_with_json_serialization_for_single_recipient(self): jwe = JsonWebEncryption() @@ -1252,18 +1201,15 @@ def test_ecdh_1pu_jwe_with_json_serialization_for_single_recipient(self): rv = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - self.assertEqual(rv["header"]["protected"].keys(), protected.keys() | {"epk"}) - self.assertEqual( - { - k: rv["header"]["protected"][k] - for k in rv["header"]["protected"].keys() - {"epk"} - }, - protected, - ) - self.assertEqual(rv["header"]["unprotected"], unprotected) - self.assertEqual(rv["header"]["recipients"], recipients) - self.assertEqual(rv["header"]["aad"], jwe_aad) - self.assertEqual(rv["payload"], payload) + assert rv["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv["header"]["protected"][k] + for k in rv["header"]["protected"].keys() - {"epk"} + } == protected + assert rv["header"]["unprotected"] == unprotected + assert rv["header"]["recipients"] == recipients + assert rv["header"]["aad"] == jwe_aad + assert rv["payload"] == payload def test_ecdh_1pu_encryption_fails_json_serialization_multiple_recipients_in_direct_key_agreement_mode( self, @@ -1275,14 +1221,13 @@ def test_ecdh_1pu_encryption_fails_json_serialization_multiple_recipients_in_dir protected = {"alg": "ECDH-1PU", "enc": "A128GCM"} header_obj = {"protected": protected} - self.assertRaises( - InvalidAlgorithmForMultipleRecipientsMode, - jwe.serialize_json, - header_obj, - b"hello", - [bob_key, charlie_key], - sender_key=alice_key, - ) + with pytest.raises(InvalidAlgorithmForMultipleRecipientsMode): + jwe.serialize_json( + header_obj, + b"hello", + [bob_key, charlie_key], + sender_key=alice_key, + ) def test_ecdh_1pu_encryption_fails_if_not_aes_cbc_hmac_sha2_enc_is_used_with_kw( self, @@ -1313,14 +1258,15 @@ def test_ecdh_1pu_encryption_fails_if_not_aes_cbc_hmac_sha2_enc_is_used_with_kw( "A256GCM", ]: protected = {"alg": alg, "enc": enc} - self.assertRaises( - InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError, - jwe.serialize_compact, - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) + with pytest.raises( + InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError + ): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, + ) def test_ecdh_1pu_encryption_with_public_sender_key_fails(self): jwe = JsonWebEncryption() @@ -1339,14 +1285,13 @@ def test_ecdh_1pu_encryption_with_public_sender_key_fails(self): "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", } - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) + with pytest.raises(ValueError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, + ) def test_ecdh_1pu_decryption_with_public_recipient_key_fails(self): jwe = JsonWebEncryption() @@ -1366,9 +1311,8 @@ def test_ecdh_1pu_decryption_with_public_recipient_key_fails(self): "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", } data = jwe.serialize_compact(protected, b"hello", bob_key, sender_key=alice_key) - self.assertRaises( - ValueError, jwe.deserialize_compact, data, bob_key, sender_key=alice_key - ) + with pytest.raises(ValueError): + jwe.deserialize_compact(data, bob_key, sender_key=alice_key) def test_ecdh_1pu_encryption_fails_if_key_types_are_different(self): jwe = JsonWebEncryption() @@ -1376,25 +1320,23 @@ def test_ecdh_1pu_encryption_fails_if_key_types_are_different(self): alice_key = ECKey.generate_key("P-256", is_private=True) bob_key = OKPKey.generate_key("X25519", is_private=False) - self.assertRaises( - Exception, - jwe.serialize_compact, - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) + with pytest.raises(TypeError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, + ) alice_key = OKPKey.generate_key("X25519", is_private=True) bob_key = ECKey.generate_key("P-256", is_private=False) - self.assertRaises( - Exception, - jwe.serialize_compact, - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) + with pytest.raises(TypeError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, + ) def test_ecdh_1pu_encryption_fails_if_keys_curves_are_different(self): jwe = JsonWebEncryption() @@ -1402,36 +1344,33 @@ def test_ecdh_1pu_encryption_fails_if_keys_curves_are_different(self): alice_key = ECKey.generate_key("P-256", is_private=True) bob_key = ECKey.generate_key("secp256k1", is_private=False) - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) + with pytest.raises(ValueError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, + ) alice_key = ECKey.generate_key("P-384", is_private=True) bob_key = ECKey.generate_key("P-521", is_private=False) - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) + with pytest.raises(ValueError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, + ) alice_key = OKPKey.generate_key("X25519", is_private=True) bob_key = OKPKey.generate_key("X448", is_private=False) - self.assertRaises( - TypeError, - jwe.serialize_compact, - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) + with pytest.raises(TypeError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, + ) def test_ecdh_1pu_encryption_fails_if_key_points_are_not_actually_on_same_curve( self, @@ -1453,14 +1392,13 @@ def test_ecdh_1pu_encryption_fails_if_key_points_are_not_actually_on_same_curve( "y": "K0srqSkbo1Yeckr0YoQA8r_rOz0ZUStiv3mc1qn46pg", } # the point is not on P-256 curve but is actually on secp256k1 curve - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) + with pytest.raises(ValueError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, + ) alice_key = { "kty": "EC", @@ -1476,14 +1414,13 @@ def test_ecdh_1pu_encryption_fails_if_key_points_are_not_actually_on_same_curve( "y": "hXo9p1EjW6W4opAQdmfNgyxztkNxYwn9L4FVTLX51KNEsW0aqueLm96adRmf0HoGIbNhIdcIlXOKlRUHqgunDkM", } # the point is indeed on P-521 curve - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) + with pytest.raises(ValueError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, + ) alice_key = OKPKey.import_key( { @@ -1501,14 +1438,13 @@ def test_ecdh_1pu_encryption_fails_if_key_points_are_not_actually_on_same_curve( } ) # the point is not on X25519 curve but is actually on X448 curve - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) + with pytest.raises(ValueError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, + ) alice_key = OKPKey.import_key( { @@ -1526,14 +1462,13 @@ def test_ecdh_1pu_encryption_fails_if_key_points_are_not_actually_on_same_curve( } ) # the point is indeed on X448 curve - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) + with pytest.raises(ValueError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, + ) def test_ecdh_1pu_encryption_fails_if_keys_curve_is_inappropriate(self): jwe = JsonWebEncryption() @@ -1545,14 +1480,13 @@ def test_ecdh_1pu_encryption_fails_if_keys_curve_is_inappropriate(self): bob_key = OKPKey.generate_key( "Ed25519", is_private=False ) # use Ed25519 instead of X25519 - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) + with pytest.raises(ValueError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, + ) def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_types_are_different( self, @@ -1565,14 +1499,13 @@ def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_types_are_diff bob_key = ECKey.generate_key("P-256", is_private=False) charlie_key = OKPKey.generate_key("X25519", is_private=False) - self.assertRaises( - Exception, - jwe.serialize_json, - header_obj, - b"hello", - [bob_key, charlie_key], - sender_key=alice_key, - ) + with pytest.raises(TypeError): + jwe.serialize_json( + header_obj, + b"hello", + [bob_key, charlie_key], + sender_key=alice_key, + ) def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curves_are_different( self, @@ -1585,14 +1518,13 @@ def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curves_are_di bob_key = OKPKey.generate_key("X448", is_private=False) charlie_key = OKPKey.generate_key("X25519", is_private=False) - self.assertRaises( - TypeError, - jwe.serialize_json, - header_obj, - b"hello", - [bob_key, charlie_key], - sender_key=alice_key, - ) + with pytest.raises(TypeError): + jwe.serialize_json( + header_obj, + b"hello", + [bob_key, charlie_key], + sender_key=alice_key, + ) def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_points_are_not_actually_on_same_curve( self, @@ -1621,14 +1553,13 @@ def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_points_are_not "y": "K0srqSkbo1Yeckr0YoQA8r_rOz0ZUStiv3mc1qn46pg", } # the point is not on P-256 curve but is actually on secp256k1 curve - self.assertRaises( - ValueError, - jwe.serialize_json, - header_obj, - b"hello", - [bob_key, charlie_key], - sender_key=alice_key, - ) + with pytest.raises(ValueError): + jwe.serialize_json( + header_obj, + b"hello", + [bob_key, charlie_key], + sender_key=alice_key, + ) def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curve_is_inappropriate( self, @@ -1647,14 +1578,13 @@ def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curve_is_inap "Ed25519", is_private=False ) # use Ed25519 instead of X25519 - self.assertRaises( - ValueError, - jwe.serialize_json, - header_obj, - b"hello", - [bob_key, charlie_key], - sender_key=alice_key, - ) + with pytest.raises(ValueError): + jwe.serialize_json( + header_obj, + b"hello", + [bob_key, charlie_key], + sender_key=alice_key, + ) def test_ecdh_1pu_decryption_fails_if_key_matches_to_no_recipient(self): jwe = JsonWebEncryption() @@ -1708,6 +1638,5 @@ def test_ecdh_1pu_decryption_fails_if_key_matches_to_no_recipient(self): data = jwe.serialize_json(header_obj, payload, bob_key, sender_key=alice_key) - self.assertRaises( - InvalidUnwrap, jwe.deserialize_json, data, charlie_key, sender_key=alice_key - ) + with pytest.raises(InvalidUnwrap): + jwe.deserialize_json(data, charlie_key, sender_key=alice_key) diff --git a/tests/jose/test_jwe.py b/tests/jose/test_jwe.py index 3a38c6e4..a2df1931 100644 --- a/tests/jose/test_jwe.py +++ b/tests/jose/test_jwe.py @@ -2,6 +2,8 @@ import os import unittest +import pytest +from cryptography.exceptions import InvalidTag from cryptography.hazmat.primitives.keywrap import InvalidUnwrap from authlib.common.encoding import json_b64encode @@ -26,42 +28,38 @@ class JWETest(unittest.TestCase): def test_not_enough_segments(self): s = "a.b.c" jwe = JsonWebEncryption() - self.assertRaises(errors.DecodeError, jwe.deserialize_compact, s, None) + with pytest.raises(errors.DecodeError): + jwe.deserialize_compact(s, None) def test_invalid_header(self): jwe = JsonWebEncryption() public_key = read_file_path("rsa_public.pem") - self.assertRaises( - errors.MissingAlgorithmError, jwe.serialize_compact, {}, "a", public_key - ) - self.assertRaises( - errors.UnsupportedAlgorithmError, - jwe.serialize_compact, - {"alg": "invalid"}, - "a", - public_key, - ) - self.assertRaises( - errors.MissingEncryptionAlgorithmError, - jwe.serialize_compact, - {"alg": "RSA-OAEP"}, - "a", - public_key, - ) - self.assertRaises( - errors.UnsupportedEncryptionAlgorithmError, - jwe.serialize_compact, - {"alg": "RSA-OAEP", "enc": "invalid"}, - "a", - public_key, - ) - self.assertRaises( - errors.UnsupportedCompressionAlgorithmError, - jwe.serialize_compact, - {"alg": "RSA-OAEP", "enc": "A256GCM", "zip": "invalid"}, - "a", - public_key, - ) + with pytest.raises(errors.MissingAlgorithmError): + jwe.serialize_compact({}, "a", public_key) + with pytest.raises(errors.UnsupportedAlgorithmError): + jwe.serialize_compact( + {"alg": "invalid"}, + "a", + public_key, + ) + with pytest.raises(errors.MissingEncryptionAlgorithmError): + jwe.serialize_compact( + {"alg": "RSA-OAEP"}, + "a", + public_key, + ) + with pytest.raises(errors.UnsupportedEncryptionAlgorithmError): + jwe.serialize_compact( + {"alg": "RSA-OAEP", "enc": "invalid"}, + "a", + public_key, + ) + with pytest.raises(errors.UnsupportedCompressionAlgorithmError): + jwe.serialize_compact( + {"alg": "RSA-OAEP", "enc": "A256GCM", "zip": "invalid"}, + "a", + public_key, + ) def test_not_supported_alg(self): public_key = read_file_path("rsa_public.pem") @@ -73,48 +71,42 @@ def test_not_supported_alg(self): ) jwe = JsonWebEncryption(algorithms=["RSA1_5", "A256GCM"]) - self.assertRaises( - errors.UnsupportedAlgorithmError, - jwe.serialize_compact, - {"alg": "RSA-OAEP", "enc": "A256GCM"}, - "hello", - public_key, - ) - self.assertRaises( - errors.UnsupportedCompressionAlgorithmError, - jwe.serialize_compact, - {"alg": "RSA1_5", "enc": "A256GCM", "zip": "DEF"}, - "hello", - public_key, - ) - self.assertRaises( - errors.UnsupportedAlgorithmError, - jwe.deserialize_compact, - s, - private_key, - ) + with pytest.raises(errors.UnsupportedAlgorithmError): + jwe.serialize_compact( + {"alg": "RSA-OAEP", "enc": "A256GCM"}, + "hello", + public_key, + ) + with pytest.raises(errors.UnsupportedCompressionAlgorithmError): + jwe.serialize_compact( + {"alg": "RSA1_5", "enc": "A256GCM", "zip": "DEF"}, + "hello", + public_key, + ) + with pytest.raises(errors.UnsupportedAlgorithmError): + jwe.deserialize_compact( + s, + private_key, + ) jwe = JsonWebEncryption(algorithms=["RSA-OAEP", "A192GCM"]) - self.assertRaises( - errors.UnsupportedEncryptionAlgorithmError, - jwe.serialize_compact, - {"alg": "RSA-OAEP", "enc": "A256GCM"}, - "hello", - public_key, - ) - self.assertRaises( - errors.UnsupportedCompressionAlgorithmError, - jwe.serialize_compact, - {"alg": "RSA-OAEP", "enc": "A192GCM", "zip": "DEF"}, - "hello", - public_key, - ) - self.assertRaises( - errors.UnsupportedEncryptionAlgorithmError, - jwe.deserialize_compact, - s, - private_key, - ) + with pytest.raises(errors.UnsupportedEncryptionAlgorithmError): + jwe.serialize_compact( + {"alg": "RSA-OAEP", "enc": "A256GCM"}, + "hello", + public_key, + ) + with pytest.raises(errors.UnsupportedCompressionAlgorithmError): + jwe.serialize_compact( + {"alg": "RSA-OAEP", "enc": "A192GCM", "zip": "DEF"}, + "hello", + public_key, + ) + with pytest.raises(errors.UnsupportedEncryptionAlgorithmError): + jwe.deserialize_compact( + s, + private_key, + ) def test_inappropriate_sender_key_for_serialize_compact(self): jwe = JsonWebEncryption() @@ -134,19 +126,17 @@ def test_inappropriate_sender_key_for_serialize_compact(self): } protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} - self.assertRaises( - ValueError, jwe.serialize_compact, protected, b"hello", bob_key - ) + with pytest.raises(ValueError): + jwe.serialize_compact(protected, b"hello", bob_key) protected = {"alg": "ECDH-ES", "enc": "A256GCM"} - self.assertRaises( - ValueError, - jwe.serialize_compact, - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) + with pytest.raises(ValueError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, + ) def test_inappropriate_sender_key_for_deserialize_compact(self): jwe = JsonWebEncryption() @@ -167,13 +157,13 @@ def test_inappropriate_sender_key_for_deserialize_compact(self): protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} data = jwe.serialize_compact(protected, b"hello", bob_key, sender_key=alice_key) - self.assertRaises(ValueError, jwe.deserialize_compact, data, bob_key) + with pytest.raises(ValueError): + jwe.deserialize_compact(data, bob_key) protected = {"alg": "ECDH-ES", "enc": "A256GCM"} data = jwe.serialize_compact(protected, b"hello", bob_key) - self.assertRaises( - ValueError, jwe.deserialize_compact, data, bob_key, sender_key=alice_key - ) + with pytest.raises(ValueError): + jwe.deserialize_compact(data, bob_key, sender_key=alice_key) def test_compact_rsa(self): jwe = JsonWebEncryption() @@ -184,8 +174,8 @@ def test_compact_rsa(self): ) data = jwe.deserialize_compact(s, read_file_path("rsa_private.pem")) header, payload = data["header"], data["payload"] - self.assertEqual(payload, b"hello") - self.assertEqual(header["alg"], "RSA-OAEP") + assert payload == b"hello" + assert header["alg"] == "RSA-OAEP" def test_with_zip_header(self): jwe = JsonWebEncryption() @@ -196,8 +186,8 @@ def test_with_zip_header(self): ) data = jwe.deserialize_compact(s, read_file_path("rsa_private.pem")) header, payload = data["header"], data["payload"] - self.assertEqual(payload, b"hello") - self.assertEqual(header["alg"], "RSA-OAEP") + assert payload == b"hello" + assert header["alg"] == "RSA-OAEP" def test_aes_jwe(self): jwe = JsonWebEncryption() @@ -217,14 +207,13 @@ def test_aes_jwe(self): protected = {"alg": alg, "enc": enc} data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_aes_jwe_invalid_key(self): jwe = JsonWebEncryption() protected = {"alg": "A128KW", "enc": "A128GCM"} - self.assertRaises( - ValueError, jwe.serialize_compact, protected, b"hello", b"invalid-key" - ) + with pytest.raises(ValueError): + jwe.serialize_compact(protected, b"hello", b"invalid-key") def test_aes_gcm_jwe(self): jwe = JsonWebEncryption() @@ -244,14 +233,13 @@ def test_aes_gcm_jwe(self): protected = {"alg": alg, "enc": enc} data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_aes_gcm_jwe_invalid_key(self): jwe = JsonWebEncryption() protected = {"alg": "A128GCMKW", "enc": "A128GCM"} - self.assertRaises( - ValueError, jwe.serialize_compact, protected, b"hello", b"invalid-key" - ) + with pytest.raises(ValueError): + jwe.serialize_compact(protected, b"hello", b"invalid-key") def test_serialize_compact_fails_if_header_contains_unknown_field_while_private_fields_restricted( self, @@ -261,13 +249,12 @@ def test_serialize_compact_fails_if_header_contains_unknown_field_while_private_ protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM", "foo": "bar"} - self.assertRaises( - InvalidHeaderParameterNameError, - jwe.serialize_compact, - protected, - b"hello", - key, - ) + with pytest.raises(InvalidHeaderParameterNameError): + jwe.serialize_compact( + protected, + b"hello", + key, + ) def test_serialize_compact_allows_unknown_fields_in_header_while_private_fields_not_restricted( self, @@ -279,7 +266,7 @@ def test_serialize_compact_allows_unknown_fields_in_header_while_private_fields_ data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_serialize_json_fails_if_protected_header_contains_unknown_field_while_private_fields_restricted( self, @@ -290,13 +277,12 @@ def test_serialize_json_fails_if_protected_header_contains_unknown_field_while_p protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM", "foo": "bar"} header_obj = {"protected": protected} - self.assertRaises( - InvalidHeaderParameterNameError, - jwe.serialize_json, - header_obj, - b"hello", - key, - ) + with pytest.raises(InvalidHeaderParameterNameError): + jwe.serialize_json( + header_obj, + b"hello", + key, + ) def test_serialize_json_fails_if_unprotected_header_contains_unknown_field_while_private_fields_restricted( self, @@ -308,13 +294,12 @@ def test_serialize_json_fails_if_unprotected_header_contains_unknown_field_while unprotected = {"foo": "bar"} header_obj = {"protected": protected, "unprotected": unprotected} - self.assertRaises( - InvalidHeaderParameterNameError, - jwe.serialize_json, - header_obj, - b"hello", - key, - ) + with pytest.raises(InvalidHeaderParameterNameError): + jwe.serialize_json( + header_obj, + b"hello", + key, + ) def test_serialize_json_fails_if_recipient_header_contains_unknown_field_while_private_fields_restricted( self, @@ -326,13 +311,12 @@ def test_serialize_json_fails_if_recipient_header_contains_unknown_field_while_p recipients = [{"header": {"foo": "bar"}}] header_obj = {"protected": protected, "recipients": recipients} - self.assertRaises( - InvalidHeaderParameterNameError, - jwe.serialize_json, - header_obj, - b"hello", - key, - ) + with pytest.raises(InvalidHeaderParameterNameError): + jwe.serialize_json( + header_obj, + b"hello", + key, + ) def test_serialize_json_allows_unknown_fields_in_headers_while_private_fields_not_restricted( self, @@ -351,7 +335,7 @@ def test_serialize_json_allows_unknown_fields_in_headers_while_private_fields_no data = jwe.serialize_json(header_obj, b"hello", key) rv = jwe.deserialize_json(data, key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_serialize_json_ignores_additional_members_in_recipients_elements(self): jwe = JsonWebEncryption() @@ -361,7 +345,7 @@ def test_serialize_json_ignores_additional_members_in_recipients_elements(self): data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_deserialize_json_fails_if_protected_header_contains_unknown_field_while_private_fields_restricted( self, @@ -378,9 +362,8 @@ def test_deserialize_json_fails_if_protected_header_contains_unknown_field_while decoded_protected["foo"] = "bar" data["protected"] = to_unicode(json_b64encode(decoded_protected)) - self.assertRaises( - InvalidHeaderParameterNameError, jwe.deserialize_json, data, key - ) + with pytest.raises(InvalidHeaderParameterNameError): + jwe.deserialize_json(data, key) def test_deserialize_json_fails_if_unprotected_header_contains_unknown_field_while_private_fields_restricted( self, @@ -395,9 +378,8 @@ def test_deserialize_json_fails_if_unprotected_header_contains_unknown_field_whi data["unprotected"] = {"foo": "bar"} - self.assertRaises( - InvalidHeaderParameterNameError, jwe.deserialize_json, data, key - ) + with pytest.raises(InvalidHeaderParameterNameError): + jwe.deserialize_json(data, key) def test_deserialize_json_fails_if_recipient_header_contains_unknown_field_while_private_fields_restricted( self, @@ -412,9 +394,8 @@ def test_deserialize_json_fails_if_recipient_header_contains_unknown_field_while data["recipients"][0]["header"] = {"foo": "bar"} - self.assertRaises( - InvalidHeaderParameterNameError, jwe.deserialize_json, data, key - ) + with pytest.raises(InvalidHeaderParameterNameError): + jwe.deserialize_json(data, key) def test_deserialize_json_allows_unknown_fields_in_headers_while_private_fields_not_restricted( self, @@ -431,7 +412,7 @@ def test_deserialize_json_allows_unknown_fields_in_headers_while_private_fields_ data["recipients"][0]["header"] = {"foo2": "bar2"} rv = jwe.deserialize_json(data, key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_deserialize_json_ignores_additional_members_in_recipients_elements(self): jwe = JsonWebEncryption() @@ -446,7 +427,7 @@ def test_deserialize_json_ignores_additional_members_in_recipients_elements(self data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_deserialize_json_ignores_additional_members_in_jwe_message(self): jwe = JsonWebEncryption() @@ -461,7 +442,7 @@ def test_deserialize_json_ignores_additional_members_in_jwe_message(self): data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_ecdh_es_key_agreement_computation(self): # https://tools.ietf.org/html/rfc7518#appendix-C @@ -508,128 +489,116 @@ def test_ecdh_es_key_agreement_computation(self): _shared_key_at_alice = alice_ephemeral_key.exchange_shared_key( bob_static_pubkey ) - self.assertEqual( - _shared_key_at_alice, - bytes( - [ - 158, - 86, - 217, - 29, - 129, - 113, - 53, - 211, - 114, - 131, - 66, - 131, - 191, - 132, - 38, - 156, - 251, - 49, - 110, - 163, - 218, - 128, - 106, - 72, - 246, - 218, - 167, - 121, - 140, - 254, - 144, - 196, - ] - ), + assert _shared_key_at_alice == bytes( + [ + 158, + 86, + 217, + 29, + 129, + 113, + 53, + 211, + 114, + 131, + 66, + 131, + 191, + 132, + 38, + 156, + 251, + 49, + 110, + 163, + 218, + 128, + 106, + 72, + 246, + 218, + 167, + 121, + 140, + 254, + 144, + 196, + ] ) _fixed_info_at_alice = alg.compute_fixed_info(headers, enc.key_size) - self.assertEqual( - _fixed_info_at_alice, - bytes( - [ - 0, - 0, - 0, - 7, - 65, - 49, - 50, - 56, - 71, - 67, - 77, - 0, - 0, - 0, - 5, - 65, - 108, - 105, - 99, - 101, - 0, - 0, - 0, - 3, - 66, - 111, - 98, - 0, - 0, - 0, - 128, - ] - ), + assert _fixed_info_at_alice == bytes( + [ + 0, + 0, + 0, + 7, + 65, + 49, + 50, + 56, + 71, + 67, + 77, + 0, + 0, + 0, + 5, + 65, + 108, + 105, + 99, + 101, + 0, + 0, + 0, + 3, + 66, + 111, + 98, + 0, + 0, + 0, + 128, + ] ) _dk_at_alice = alg.compute_derived_key( _shared_key_at_alice, _fixed_info_at_alice, enc.key_size ) - self.assertEqual( - _dk_at_alice, - bytes( - [86, 170, 141, 234, 248, 35, 109, 32, 92, 34, 40, 205, 113, 167, 16, 26] - ), + assert _dk_at_alice == bytes( + [86, 170, 141, 234, 248, 35, 109, 32, 92, 34, 40, 205, 113, 167, 16, 26] ) - self.assertEqual(urlsafe_b64encode(_dk_at_alice), b"VqqN6vgjbSBcIijNcacQGg") + assert urlsafe_b64encode(_dk_at_alice) == b"VqqN6vgjbSBcIijNcacQGg" # All-in-one method verification dk_at_alice = alg.deliver( alice_ephemeral_key, bob_static_pubkey, headers, enc.key_size ) - self.assertEqual( - dk_at_alice, - bytes( - [86, 170, 141, 234, 248, 35, 109, 32, 92, 34, 40, 205, 113, 167, 16, 26] - ), + assert dk_at_alice == bytes( + [86, 170, 141, 234, 248, 35, 109, 32, 92, 34, 40, 205, 113, 167, 16, 26] ) - self.assertEqual(urlsafe_b64encode(dk_at_alice), b"VqqN6vgjbSBcIijNcacQGg") + assert urlsafe_b64encode(dk_at_alice) == b"VqqN6vgjbSBcIijNcacQGg" # Derived key computation at Bob # Step-by-step methods verification _shared_key_at_bob = bob_static_key.exchange_shared_key(alice_ephemeral_pubkey) - self.assertEqual(_shared_key_at_bob, _shared_key_at_alice) + assert _shared_key_at_bob == _shared_key_at_alice _fixed_info_at_bob = alg.compute_fixed_info(headers, enc.key_size) - self.assertEqual(_fixed_info_at_bob, _fixed_info_at_alice) + assert _fixed_info_at_bob == _fixed_info_at_alice _dk_at_bob = alg.compute_derived_key( _shared_key_at_bob, _fixed_info_at_bob, enc.key_size ) - self.assertEqual(_dk_at_bob, _dk_at_alice) + assert _dk_at_bob == _dk_at_alice # All-in-one method verification dk_at_bob = alg.deliver( bob_static_key, alice_ephemeral_pubkey, headers, enc.key_size ) - self.assertEqual(dk_at_bob, dk_at_alice) + assert dk_at_bob == dk_at_alice def test_ecdh_es_jwe_in_direct_key_agreement_mode(self): jwe = JsonWebEncryption() @@ -652,7 +621,7 @@ def test_ecdh_es_jwe_in_direct_key_agreement_mode(self): protected = {"alg": "ECDH-ES", "enc": enc} data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_ecdh_es_jwe_json_serialization_single_recipient_in_direct_key_agreement_mode( self, @@ -664,7 +633,7 @@ def test_ecdh_es_jwe_json_serialization_single_recipient_in_direct_key_agreement header_obj = {"protected": protected} data = jwe.serialize_json(header_obj, b"hello", key) rv = jwe.deserialize_json(data, key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_ecdh_es_jwe_in_key_agreement_with_key_wrapping_mode(self): jwe = JsonWebEncryption() @@ -692,7 +661,7 @@ def test_ecdh_es_jwe_in_key_agreement_with_key_wrapping_mode(self): protected = {"alg": alg, "enc": enc} data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_ecdh_es_jwe_with_okp_key_in_direct_key_agreement_mode(self): jwe = JsonWebEncryption() @@ -709,7 +678,7 @@ def test_ecdh_es_jwe_with_okp_key_in_direct_key_agreement_mode(self): protected = {"alg": "ECDH-ES", "enc": enc} data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_ecdh_es_jwe_with_okp_key_in_key_agreement_with_key_wrapping_mode(self): jwe = JsonWebEncryption() @@ -731,7 +700,7 @@ def test_ecdh_es_jwe_with_okp_key_in_key_agreement_with_key_wrapping_mode(self): protected = {"alg": alg, "enc": enc} data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_ecdh_es_jwe_with_json_serialization_when_kid_is_not_specified(self): jwe = JsonWebEncryption() @@ -782,37 +751,27 @@ def test_ecdh_es_jwe_with_json_serialization_when_kid_is_not_specified(self): rv_at_bob = jwe.deserialize_json(data, bob_key) - self.assertEqual( - rv_at_bob["header"]["protected"].keys(), protected.keys() | {"epk"} - ) - self.assertEqual( - { - k: rv_at_bob["header"]["protected"][k] - for k in rv_at_bob["header"]["protected"].keys() - {"epk"} - }, - protected, - ) - self.assertEqual(rv_at_bob["header"]["unprotected"], unprotected) - self.assertEqual(rv_at_bob["header"]["recipients"], recipients) - self.assertEqual(rv_at_bob["header"]["aad"], jwe_aad) - self.assertEqual(rv_at_bob["payload"], payload) + assert rv_at_bob["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_bob["header"]["protected"][k] + for k in rv_at_bob["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_bob["header"]["unprotected"] == unprotected + assert rv_at_bob["header"]["recipients"] == recipients + assert rv_at_bob["header"]["aad"] == jwe_aad + assert rv_at_bob["payload"] == payload rv_at_charlie = jwe.deserialize_json(data, charlie_key) - self.assertEqual( - rv_at_charlie["header"]["protected"].keys(), protected.keys() | {"epk"} - ) - self.assertEqual( - { - k: rv_at_charlie["header"]["protected"][k] - for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} - }, - protected, - ) - self.assertEqual(rv_at_charlie["header"]["unprotected"], unprotected) - self.assertEqual(rv_at_charlie["header"]["recipients"], recipients) - self.assertEqual(rv_at_charlie["header"]["aad"], jwe_aad) - self.assertEqual(rv_at_charlie["payload"], payload) + assert rv_at_charlie["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_charlie["header"]["protected"][k] + for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_charlie["header"]["unprotected"] == unprotected + assert rv_at_charlie["header"]["recipients"] == recipients + assert rv_at_charlie["header"]["aad"] == jwe_aad + assert rv_at_charlie["payload"] == payload def test_ecdh_es_jwe_with_json_serialization_when_kid_is_specified(self): jwe = JsonWebEncryption() @@ -865,37 +824,27 @@ def test_ecdh_es_jwe_with_json_serialization_when_kid_is_specified(self): rv_at_bob = jwe.deserialize_json(data, bob_key) - self.assertEqual( - rv_at_bob["header"]["protected"].keys(), protected.keys() | {"epk"} - ) - self.assertEqual( - { - k: rv_at_bob["header"]["protected"][k] - for k in rv_at_bob["header"]["protected"].keys() - {"epk"} - }, - protected, - ) - self.assertEqual(rv_at_bob["header"]["unprotected"], unprotected) - self.assertEqual(rv_at_bob["header"]["recipients"], recipients) - self.assertEqual(rv_at_bob["header"]["aad"], jwe_aad) - self.assertEqual(rv_at_bob["payload"], payload) + assert rv_at_bob["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_bob["header"]["protected"][k] + for k in rv_at_bob["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_bob["header"]["unprotected"] == unprotected + assert rv_at_bob["header"]["recipients"] == recipients + assert rv_at_bob["header"]["aad"] == jwe_aad + assert rv_at_bob["payload"] == payload rv_at_charlie = jwe.deserialize_json(data, charlie_key) - self.assertEqual( - rv_at_charlie["header"]["protected"].keys(), protected.keys() | {"epk"} - ) - self.assertEqual( - { - k: rv_at_charlie["header"]["protected"][k] - for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} - }, - protected, - ) - self.assertEqual(rv_at_charlie["header"]["unprotected"], unprotected) - self.assertEqual(rv_at_charlie["header"]["recipients"], recipients) - self.assertEqual(rv_at_charlie["header"]["aad"], jwe_aad) - self.assertEqual(rv_at_charlie["payload"], payload) + assert rv_at_charlie["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_charlie["header"]["protected"][k] + for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_charlie["header"]["unprotected"] == unprotected + assert rv_at_charlie["header"]["recipients"] == recipients + assert rv_at_charlie["header"]["aad"] == jwe_aad + assert rv_at_charlie["payload"] == payload def test_ecdh_es_jwe_with_json_serialization_for_single_recipient(self): jwe = JsonWebEncryption() @@ -935,18 +884,15 @@ def test_ecdh_es_jwe_with_json_serialization_for_single_recipient(self): rv = jwe.deserialize_json(data, key) - self.assertEqual(rv["header"]["protected"].keys(), protected.keys() | {"epk"}) - self.assertEqual( - { - k: rv["header"]["protected"][k] - for k in rv["header"]["protected"].keys() - {"epk"} - }, - protected, - ) - self.assertEqual(rv["header"]["unprotected"], unprotected) - self.assertEqual(rv["header"]["recipients"], recipients) - self.assertEqual(rv["header"]["aad"], jwe_aad) - self.assertEqual(rv["payload"], payload) + assert rv["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv["header"]["protected"][k] + for k in rv["header"]["protected"].keys() - {"epk"} + } == protected + assert rv["header"]["unprotected"] == unprotected + assert rv["header"]["recipients"] == recipients + assert rv["header"]["aad"] == jwe_aad + assert rv["payload"] == payload def test_ecdh_es_encryption_fails_json_serialization_multiple_recipients_in_direct_key_agreement_mode( self, @@ -957,13 +903,12 @@ def test_ecdh_es_encryption_fails_json_serialization_multiple_recipients_in_dire protected = {"alg": "ECDH-ES", "enc": "A128GCM"} header_obj = {"protected": protected} - self.assertRaises( - InvalidAlgorithmForMultipleRecipientsMode, - jwe.serialize_json, - header_obj, - b"hello", - [bob_key, charlie_key], - ) + with pytest.raises(InvalidAlgorithmForMultipleRecipientsMode): + jwe.serialize_json( + header_obj, + b"hello", + [bob_key, charlie_key], + ) def test_ecdh_es_decryption_with_public_key_fails(self): jwe = JsonWebEncryption() @@ -976,14 +921,16 @@ def test_ecdh_es_decryption_with_public_key_fails(self): "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", } data = jwe.serialize_compact(protected, b"hello", key) - self.assertRaises(ValueError, jwe.deserialize_compact, data, key) + with pytest.raises(ValueError): + jwe.deserialize_compact(data, key) def test_ecdh_es_encryption_fails_if_key_curve_is_inappropriate(self): jwe = JsonWebEncryption() protected = {"alg": "ECDH-ES", "enc": "A128GCM"} key = OKPKey.generate_key("Ed25519", is_private=False) - self.assertRaises(ValueError, jwe.serialize_compact, protected, b"hello", key) + with pytest.raises(ValueError): + jwe.serialize_compact(protected, b"hello", key) def test_ecdh_es_decryption_fails_if_key_matches_to_no_recipient(self): jwe = JsonWebEncryption() @@ -1029,7 +976,8 @@ def test_ecdh_es_decryption_fails_if_key_matches_to_no_recipient(self): data = jwe.serialize_json(header_obj, payload, bob_key) - self.assertRaises(InvalidUnwrap, jwe.deserialize_json, data, charlie_key) + with pytest.raises(InvalidUnwrap): + jwe.deserialize_json(data, charlie_key) def test_decryption_with_json_serialization_succeeds_while_encrypted_key_for_another_recipient_is_invalid( self, @@ -1089,38 +1037,36 @@ def test_decryption_with_json_serialization_succeeds_while_encrypted_key_for_ano rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - self.assertEqual(rv_at_charlie.keys(), {"header", "payload"}) + assert rv_at_charlie.keys() == {"header", "payload"} - self.assertEqual( - rv_at_charlie["header"].keys(), {"protected", "unprotected", "recipients"} - ) + assert rv_at_charlie["header"].keys() == { + "protected", + "unprotected", + "recipients", + } - self.assertEqual( - rv_at_charlie["header"]["protected"], - { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", - }, + assert rv_at_charlie["header"]["protected"] == { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", }, - ) + } - self.assertEqual( - rv_at_charlie["header"]["unprotected"], - {"jku": "https://alice.example.com/keys.jwks"}, - ) + assert rv_at_charlie["header"]["unprotected"] == { + "jku": "https://alice.example.com/keys.jwks" + } - self.assertEqual( - rv_at_charlie["header"]["recipients"], - [{"header": {"kid": "Bob's key"}}, {"header": {"kid": "Charlie's key"}}], - ) + assert rv_at_charlie["header"]["recipients"] == [ + {"header": {"kid": "Bob's key"}}, + {"header": {"kid": "Charlie's key"}}, + ] - self.assertEqual(rv_at_charlie["payload"], b"Three is a magic number.") + assert rv_at_charlie["payload"] == b"Three is a magic number." def test_decryption_with_json_serialization_fails_if_encrypted_key_for_this_recipient_is_invalid( self, @@ -1178,9 +1124,8 @@ def test_decryption_with_json_serialization_fails_if_encrypted_key_for_this_reci "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", } - self.assertRaises( - InvalidUnwrap, jwe.deserialize_json, data, bob_key, sender_key=alice_key - ) + with pytest.raises(InvalidUnwrap): + jwe.deserialize_json(data, bob_key, sender_key=alice_key) def test_dir_alg(self): jwe = JsonWebEncryption() @@ -1188,12 +1133,14 @@ def test_dir_alg(self): protected = {"alg": "dir", "enc": "A128GCM"} data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" key2 = OctKey.generate_key(256, is_private=True) - self.assertRaises(ValueError, jwe.deserialize_compact, data, key2) + with pytest.raises(ValueError): + jwe.deserialize_compact(data, key2) - self.assertRaises(ValueError, jwe.serialize_compact, protected, b"hello", key2) + with pytest.raises(ValueError): + jwe.serialize_compact(protected, b"hello", key2) def test_decryption_of_message_to_multiple_recipients_by_matching_key(self): jwe = JsonWebEncryption() @@ -1275,48 +1222,40 @@ def test_decryption_of_message_to_multiple_recipients_by_matching_key(self): parsed_data, (available_key_id, available_key), sender_key=alice_public_key ) - self.assertEqual(rv.keys(), {"header", "payload"}) + assert rv.keys() == {"header", "payload"} - self.assertEqual( - rv["header"].keys(), {"protected", "unprotected", "recipients"} - ) + assert rv["header"].keys() == {"protected", "unprotected", "recipients"} - self.assertEqual( - rv["header"]["protected"], - { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", - }, + assert rv["header"]["protected"] == { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", }, - ) + } - self.assertEqual( - rv["header"]["unprotected"], {"jku": "https://alice.example.com/keys.jwks"} - ) + assert rv["header"]["unprotected"] == { + "jku": "https://alice.example.com/keys.jwks" + } - self.assertEqual( - rv["header"]["recipients"], - [ - { - "header": { - "kid": "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" - } - }, - { - "header": { - "kid": "did:example:123#ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec" - } - }, - ], - ) + assert rv["header"]["recipients"] == [ + { + "header": { + "kid": "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" + } + }, + { + "header": { + "kid": "did:example:123#ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec" + } + }, + ] - self.assertEqual(rv["payload"], b"Three is a magic number.") + assert rv["payload"] == b"Three is a magic number." def test_decryption_of_json_string(self): jwe = JsonWebEncryption() @@ -1373,73 +1312,65 @@ def test_decryption_of_json_string(self): rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - self.assertEqual(rv_at_bob.keys(), {"header", "payload"}) + assert rv_at_bob.keys() == {"header", "payload"} - self.assertEqual( - rv_at_bob["header"].keys(), {"protected", "unprotected", "recipients"} - ) + assert rv_at_bob["header"].keys() == {"protected", "unprotected", "recipients"} - self.assertEqual( - rv_at_bob["header"]["protected"], - { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", - }, + assert rv_at_bob["header"]["protected"] == { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", }, - ) + } - self.assertEqual( - rv_at_bob["header"]["unprotected"], - {"jku": "https://alice.example.com/keys.jwks"}, - ) + assert rv_at_bob["header"]["unprotected"] == { + "jku": "https://alice.example.com/keys.jwks" + } - self.assertEqual( - rv_at_bob["header"]["recipients"], - [{"header": {"kid": "bob-key-2"}}, {"header": {"kid": "2021-05-06"}}], - ) + assert rv_at_bob["header"]["recipients"] == [ + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, + ] - self.assertEqual(rv_at_bob["payload"], b"Three is a magic number.") + assert rv_at_bob["payload"] == b"Three is a magic number." rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - self.assertEqual(rv_at_charlie.keys(), {"header", "payload"}) + assert rv_at_charlie.keys() == {"header", "payload"} - self.assertEqual( - rv_at_charlie["header"].keys(), {"protected", "unprotected", "recipients"} - ) + assert rv_at_charlie["header"].keys() == { + "protected", + "unprotected", + "recipients", + } - self.assertEqual( - rv_at_charlie["header"]["protected"], - { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", - }, + assert rv_at_charlie["header"]["protected"] == { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", }, - ) + } - self.assertEqual( - rv_at_charlie["header"]["unprotected"], - {"jku": "https://alice.example.com/keys.jwks"}, - ) + assert rv_at_charlie["header"]["unprotected"] == { + "jku": "https://alice.example.com/keys.jwks" + } - self.assertEqual( - rv_at_charlie["header"]["recipients"], - [{"header": {"kid": "bob-key-2"}}, {"header": {"kid": "2021-05-06"}}], - ) + assert rv_at_charlie["header"]["recipients"] == [ + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, + ] - self.assertEqual(rv_at_charlie["payload"], b"Three is a magic number.") + assert rv_at_charlie["payload"] == b"Three is a magic number." def test_parse_json(self): json_msg = """ @@ -1469,26 +1400,23 @@ def test_parse_json(self): parsed_msg = JsonWebEncryption.parse_json(json_msg) - self.assertEqual( - parsed_msg, - { - "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", - "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, - "recipients": [ - { - "header": {"kid": "bob-key-2"}, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN", - }, - { - "header": {"kid": "2021-05-06"}, - "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE", - }, - ], - "iv": "AAECAwQFBgcICQoLDA0ODw", - "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", - }, - ) + assert parsed_msg == { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", + "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, + "recipients": [ + { + "header": {"kid": "bob-key-2"}, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN", + }, + { + "header": {"kid": "2021-05-06"}, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE", + }, + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", + } def test_parse_json_fails_if_json_msg_is_invalid(self): json_msg = """ @@ -1516,7 +1444,8 @@ def test_parse_json_fails_if_json_msg_is_invalid(self): "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" }""" - self.assertRaises(DecodeError, JsonWebEncryption.parse_json, json_msg) + with pytest.raises(DecodeError): + JsonWebEncryption.parse_json(json_msg) def test_decryption_fails_if_ciphertext_is_invalid(self): jwe = JsonWebEncryption() @@ -1556,9 +1485,8 @@ def test_decryption_fails_if_ciphertext_is_invalid(self): "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", } - self.assertRaises( - Exception, jwe.deserialize_json, data, bob_key, sender_key=alice_key - ) + with pytest.raises(InvalidTag): + jwe.deserialize_json(data, bob_key, sender_key=alice_key) def test_generic_serialize_deserialize_for_compact_serialization(self): jwe = JsonWebEncryption() @@ -1569,10 +1497,10 @@ def test_generic_serialize_deserialize_for_compact_serialization(self): header_obj = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} data = jwe.serialize(header_obj, b"hello", bob_key, sender_key=alice_key) - self.assertIsInstance(data, bytes) + assert isinstance(data, bytes) rv = jwe.deserialize(data, bob_key, sender_key=alice_key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_generic_serialize_deserialize_for_json_serialization(self): jwe = JsonWebEncryption() @@ -1584,10 +1512,10 @@ def test_generic_serialize_deserialize_for_json_serialization(self): header_obj = {"protected": protected} data = jwe.serialize(header_obj, b"hello", bob_key, sender_key=alice_key) - self.assertIsInstance(data, dict) + assert isinstance(data, dict) rv = jwe.deserialize(data, bob_key, sender_key=alice_key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" def test_generic_deserialize_for_json_serialization_string(self): jwe = JsonWebEncryption() @@ -1599,9 +1527,9 @@ def test_generic_deserialize_for_json_serialization_string(self): header_obj = {"protected": protected} data = jwe.serialize(header_obj, b"hello", bob_key, sender_key=alice_key) - self.assertIsInstance(data, dict) + assert isinstance(data, dict) data_as_string = json.dumps(data) rv = jwe.deserialize(data_as_string, bob_key, sender_key=alice_key) - self.assertEqual(rv["payload"], b"hello") + assert rv["payload"] == b"hello" diff --git a/tests/jose/test_jwk.py b/tests/jose/test_jwk.py index 7ef374b3..fe238e63 100644 --- a/tests/jose/test_jwk.py +++ b/tests/jose/test_jwk.py @@ -1,5 +1,7 @@ import unittest +import pytest + from authlib.common.encoding import base64_to_int from authlib.common.encoding import json_dumps from authlib.jose import ECKey @@ -11,12 +13,7 @@ from tests.util import read_file_path -class BaseTest(unittest.TestCase): - def assertBase64IntEqual(self, x, y): - self.assertEqual(base64_to_int(x), base64_to_int(y)) - - -class OctKeyTest(BaseTest): +class OctKeyTest(unittest.TestCase): def test_import_oct_key(self): # https://tools.ietf.org/html/rfc7520#section-3.5 obj = { @@ -28,56 +25,56 @@ def test_import_oct_key(self): } key = OctKey.import_key(obj) new_obj = key.as_dict() - self.assertEqual(obj["k"], new_obj["k"]) - self.assertIn("use", new_obj) + assert obj["k"] == new_obj["k"] + assert "use" in new_obj def test_invalid_oct_key(self): - self.assertRaises(ValueError, OctKey.import_key, {}) + with pytest.raises(ValueError): + OctKey.import_key({}) def test_generate_oct_key(self): - self.assertRaises(ValueError, OctKey.generate_key, 251) + with pytest.raises(ValueError): + OctKey.generate_key(251) - with self.assertRaises(ValueError) as cm: + with pytest.raises(ValueError, match="oct key can not be generated as public"): OctKey.generate_key(is_private=False) - self.assertEqual(str(cm.exception), "oct key can not be generated as public") - key = OctKey.generate_key() - self.assertIn("kid", key.as_dict()) - self.assertNotIn("use", key.as_dict()) + assert "kid" in key.as_dict() + assert "use" not in key.as_dict() key2 = OctKey.import_key(key, {"use": "sig"}) - self.assertIn("use", key2.as_dict()) + assert "use" in key2.as_dict() -class RSAKeyTest(BaseTest): +class RSAKeyTest(unittest.TestCase): def test_import_ssh_pem(self): raw = read_file_path("ssh_public.pem") key = RSAKey.import_key(raw) obj = key.as_dict() - self.assertEqual(obj["kty"], "RSA") + assert obj["kty"] == "RSA" def test_rsa_public_key(self): # https://tools.ietf.org/html/rfc7520#section-3.3 obj = read_file_path("jwk_public.json") key = RSAKey.import_key(obj) new_obj = key.as_dict() - self.assertBase64IntEqual(new_obj["n"], obj["n"]) - self.assertBase64IntEqual(new_obj["e"], obj["e"]) + assert base64_to_int(new_obj["n"]) == base64_to_int(obj["n"]) + assert base64_to_int(new_obj["e"]) == base64_to_int(obj["e"]) def test_rsa_private_key(self): # https://tools.ietf.org/html/rfc7520#section-3.4 obj = read_file_path("jwk_private.json") key = RSAKey.import_key(obj) new_obj = key.as_dict(is_private=True) - self.assertBase64IntEqual(new_obj["n"], obj["n"]) - self.assertBase64IntEqual(new_obj["e"], obj["e"]) - self.assertBase64IntEqual(new_obj["d"], obj["d"]) - self.assertBase64IntEqual(new_obj["p"], obj["p"]) - self.assertBase64IntEqual(new_obj["q"], obj["q"]) - self.assertBase64IntEqual(new_obj["dp"], obj["dp"]) - self.assertBase64IntEqual(new_obj["dq"], obj["dq"]) - self.assertBase64IntEqual(new_obj["qi"], obj["qi"]) + assert base64_to_int(new_obj["n"]) == base64_to_int(obj["n"]) + assert base64_to_int(new_obj["e"]) == base64_to_int(obj["e"]) + assert base64_to_int(new_obj["d"]) == base64_to_int(obj["d"]) + assert base64_to_int(new_obj["p"]) == base64_to_int(obj["p"]) + assert base64_to_int(new_obj["q"]) == base64_to_int(obj["q"]) + assert base64_to_int(new_obj["dp"]) == base64_to_int(obj["dp"]) + assert base64_to_int(new_obj["dq"]) == base64_to_int(obj["dq"]) + assert base64_to_int(new_obj["qi"]) == base64_to_int(obj["qi"]) def test_rsa_private_key2(self): rsa_obj = read_file_path("jwk_private.json") @@ -91,17 +88,18 @@ def test_rsa_private_key2(self): } key = RSAKey.import_key(obj) new_obj = key.as_dict(is_private=True) - self.assertBase64IntEqual(new_obj["n"], obj["n"]) - self.assertBase64IntEqual(new_obj["e"], obj["e"]) - self.assertBase64IntEqual(new_obj["d"], obj["d"]) - self.assertBase64IntEqual(new_obj["p"], rsa_obj["p"]) - self.assertBase64IntEqual(new_obj["q"], rsa_obj["q"]) - self.assertBase64IntEqual(new_obj["dp"], rsa_obj["dp"]) - self.assertBase64IntEqual(new_obj["dq"], rsa_obj["dq"]) - self.assertBase64IntEqual(new_obj["qi"], rsa_obj["qi"]) + assert base64_to_int(new_obj["n"]) == base64_to_int(obj["n"]) + assert base64_to_int(new_obj["e"]) == base64_to_int(obj["e"]) + assert base64_to_int(new_obj["d"]) == base64_to_int(obj["d"]) + assert base64_to_int(new_obj["p"]) == base64_to_int(rsa_obj["p"]) + assert base64_to_int(new_obj["q"]) == base64_to_int(rsa_obj["q"]) + assert base64_to_int(new_obj["dp"]) == base64_to_int(rsa_obj["dp"]) + assert base64_to_int(new_obj["dq"]) == base64_to_int(rsa_obj["dq"]) + assert base64_to_int(new_obj["qi"]) == base64_to_int(rsa_obj["qi"]) def test_invalid_rsa(self): - self.assertRaises(ValueError, RSAKey.import_key, {"kty": "RSA"}) + with pytest.raises(ValueError): + RSAKey.import_key({"kty": "RSA"}) rsa_obj = read_file_path("jwk_private.json") obj = { "kty": "RSA", @@ -112,64 +110,71 @@ def test_invalid_rsa(self): "p": rsa_obj["p"], "e": "AQAB", } - self.assertRaises(ValueError, RSAKey.import_key, obj) + with pytest.raises(ValueError): + RSAKey.import_key(obj) def test_rsa_key_generate(self): - self.assertRaises(ValueError, RSAKey.generate_key, 256) - self.assertRaises(ValueError, RSAKey.generate_key, 2001) + with pytest.raises(ValueError): + RSAKey.generate_key(256) + with pytest.raises(ValueError): + RSAKey.generate_key(2001) key1 = RSAKey.generate_key(is_private=True) - self.assertIn(b"PRIVATE", key1.as_pem(is_private=True)) - self.assertIn(b"PUBLIC", key1.as_pem(is_private=False)) + assert b"PRIVATE" in key1.as_pem(is_private=True) + assert b"PUBLIC" in key1.as_pem(is_private=False) key2 = RSAKey.generate_key(is_private=False) - self.assertRaises(ValueError, key2.as_pem, True) - self.assertIn(b"PUBLIC", key2.as_pem(is_private=False)) + with pytest.raises(ValueError): + key2.as_pem(True) + assert b"PUBLIC" in key2.as_pem(is_private=False) -class ECKeyTest(BaseTest): +class ECKeyTest(unittest.TestCase): def test_ec_public_key(self): # https://tools.ietf.org/html/rfc7520#section-3.1 obj = read_file_path("secp521r1-public.json") key = ECKey.import_key(obj) new_obj = key.as_dict() - self.assertEqual(new_obj["crv"], obj["crv"]) - self.assertBase64IntEqual(new_obj["x"], obj["x"]) - self.assertBase64IntEqual(new_obj["y"], obj["y"]) - self.assertEqual(key.as_json()[0], "{") + assert new_obj["crv"] == obj["crv"] + assert base64_to_int(new_obj["x"]) == base64_to_int(obj["x"]) + assert base64_to_int(new_obj["y"]) == base64_to_int(obj["y"]) + assert key.as_json()[0] == "{" def test_ec_private_key(self): # https://tools.ietf.org/html/rfc7520#section-3.2 obj = read_file_path("secp521r1-private.json") key = ECKey.import_key(obj) new_obj = key.as_dict(is_private=True) - self.assertEqual(new_obj["crv"], obj["crv"]) - self.assertBase64IntEqual(new_obj["x"], obj["x"]) - self.assertBase64IntEqual(new_obj["y"], obj["y"]) - self.assertBase64IntEqual(new_obj["d"], obj["d"]) + assert new_obj["crv"] == obj["crv"] + assert base64_to_int(new_obj["x"]) == base64_to_int(obj["x"]) + assert base64_to_int(new_obj["y"]) == base64_to_int(obj["y"]) + assert base64_to_int(new_obj["d"]) == base64_to_int(obj["d"]) def test_invalid_ec(self): - self.assertRaises(ValueError, ECKey.import_key, {"kty": "EC"}) + with pytest.raises(ValueError): + ECKey.import_key({"kty": "EC"}) def test_ec_key_generate(self): - self.assertRaises(ValueError, ECKey.generate_key, "Invalid") + with pytest.raises(ValueError): + ECKey.generate_key("Invalid") key1 = ECKey.generate_key("P-384", is_private=True) - self.assertIn(b"PRIVATE", key1.as_pem(is_private=True)) - self.assertIn(b"PUBLIC", key1.as_pem(is_private=False)) + assert b"PRIVATE" in key1.as_pem(is_private=True) + assert b"PUBLIC" in key1.as_pem(is_private=False) key2 = ECKey.generate_key("P-256", is_private=False) - self.assertRaises(ValueError, key2.as_pem, True) - self.assertIn(b"PUBLIC", key2.as_pem(is_private=False)) + with pytest.raises(ValueError): + key2.as_pem(True) + assert b"PUBLIC" in key2.as_pem(is_private=False) -class OKPKeyTest(BaseTest): +class OKPKeyTest(unittest.TestCase): def test_import_okp_ssh_key(self): raw = read_file_path("ed25519-ssh.pub") key = OKPKey.import_key(raw) obj = key.as_dict() - self.assertEqual(obj["kty"], "OKP") - self.assertEqual(obj["crv"], "Ed25519") + assert obj["kty"] == "OKP" + assert obj["crv"] == "Ed25519" def test_import_okp_public_key(self): obj = { @@ -179,15 +184,15 @@ def test_import_okp_public_key(self): } key = OKPKey.import_key(obj) new_obj = key.as_dict() - self.assertEqual(obj["x"], new_obj["x"]) + assert obj["x"] == new_obj["x"] def test_import_okp_private_pem(self): raw = read_file_path("ed25519-pkcs8.pem") key = OKPKey.import_key(raw) obj = key.as_dict(is_private=True) - self.assertEqual(obj["kty"], "OKP") - self.assertEqual(obj["crv"], "Ed25519") - self.assertIn("d", obj) + assert obj["kty"] == "OKP" + assert obj["crv"] == "Ed25519" + assert "d" in obj def test_import_okp_private_dict(self): obj = { @@ -198,72 +203,76 @@ def test_import_okp_private_dict(self): } key = OKPKey.import_key(obj) new_obj = key.as_dict(is_private=True) - self.assertEqual(obj["d"], new_obj["d"]) + assert obj["d"] == new_obj["d"] def test_okp_key_generate_pem(self): - self.assertRaises(ValueError, OKPKey.generate_key, "invalid") + with pytest.raises(ValueError): + OKPKey.generate_key("invalid") key1 = OKPKey.generate_key("Ed25519", is_private=True) - self.assertIn(b"PRIVATE", key1.as_pem(is_private=True)) - self.assertIn(b"PUBLIC", key1.as_pem(is_private=False)) + assert b"PRIVATE" in key1.as_pem(is_private=True) + assert b"PUBLIC" in key1.as_pem(is_private=False) key2 = OKPKey.generate_key("X25519", is_private=False) - self.assertRaises(ValueError, key2.as_pem, True) - self.assertIn(b"PUBLIC", key2.as_pem(is_private=False)) + with pytest.raises(ValueError): + key2.as_pem(True) + assert b"PUBLIC" in key2.as_pem(is_private=False) -class JWKTest(BaseTest): +class JWKTest(unittest.TestCase): def test_generate_keys(self): key = JsonWebKey.generate_key(kty="oct", crv_or_size=256, is_private=True) - self.assertEqual(key["kty"], "oct") + assert key["kty"] == "oct" key = JsonWebKey.generate_key(kty="EC", crv_or_size="P-256") - self.assertEqual(key["kty"], "EC") + assert key["kty"] == "EC" key = JsonWebKey.generate_key(kty="RSA", crv_or_size=2048) - self.assertEqual(key["kty"], "RSA") + assert key["kty"] == "RSA" key = JsonWebKey.generate_key(kty="OKP", crv_or_size="Ed25519") - self.assertEqual(key["kty"], "OKP") + assert key["kty"] == "OKP" def test_import_keys(self): rsa_pub_pem = read_file_path("rsa_public.pem") - self.assertRaises(ValueError, JsonWebKey.import_key, rsa_pub_pem, {"kty": "EC"}) + with pytest.raises(ValueError): + JsonWebKey.import_key(rsa_pub_pem, {"kty": "EC"}) key = JsonWebKey.import_key(raw=rsa_pub_pem, options={"kty": "RSA"}) - self.assertIn("e", dict(key)) - self.assertIn("n", dict(key)) + assert "e" in dict(key) + assert "n" in dict(key) key = JsonWebKey.import_key(raw=rsa_pub_pem) - self.assertIn("e", dict(key)) - self.assertIn("n", dict(key)) + assert "e" in dict(key) + assert "n" in dict(key) def test_import_key_set(self): jwks_public = read_file_path("jwks_public.json") key_set1 = JsonWebKey.import_key_set(jwks_public) key1 = key_set1.find_by_kid("abc") - self.assertEqual(key1["e"], "AQAB") + assert key1["e"] == "AQAB" key_set2 = JsonWebKey.import_key_set(jwks_public["keys"]) key2 = key_set2.find_by_kid("abc") - self.assertEqual(key2["e"], "AQAB") + assert key2["e"] == "AQAB" key_set3 = JsonWebKey.import_key_set(json_dumps(jwks_public)) key3 = key_set3.find_by_kid("abc") - self.assertEqual(key3["e"], "AQAB") + assert key3["e"] == "AQAB" - self.assertRaises(ValueError, JsonWebKey.import_key_set, "invalid") + with pytest.raises(ValueError): + JsonWebKey.import_key_set("invalid") def test_thumbprint(self): # https://tools.ietf.org/html/rfc7638#section-3.1 data = read_file_path("thumbprint_example.json") key = JsonWebKey.import_key(data) expected = "NzbLsXh8uDCcd-6MNwXF4W_7noWXFZAfHkxZsRGC9Xs" - self.assertEqual(key.thumbprint(), expected) + assert key.thumbprint() == expected def test_key_set(self): key = RSAKey.generate_key(is_private=True) key_set = KeySet([key]) obj = key_set.as_dict()["keys"][0] - self.assertIn("kid", obj) - self.assertEqual(key_set.as_json()[0], "{") + assert "kid" in obj + assert key_set.as_json()[0] == "{" diff --git a/tests/jose/test_jws.py b/tests/jose/test_jws.py index c1e957fa..2a76f8fa 100644 --- a/tests/jose/test_jws.py +++ b/tests/jose/test_jws.py @@ -1,6 +1,8 @@ import json import unittest +import pytest + from authlib.jose import JsonWebSignature from authlib.jose import errors from tests.util import read_file_path @@ -9,58 +11,58 @@ class JWSTest(unittest.TestCase): def test_invalid_input(self): jws = JsonWebSignature() - self.assertRaises(errors.DecodeError, jws.deserialize, "a", "k") - self.assertRaises(errors.DecodeError, jws.deserialize, "a.b.c", "k") - self.assertRaises(errors.DecodeError, jws.deserialize, "YQ.YQ.YQ", "k") # a - self.assertRaises(errors.DecodeError, jws.deserialize, "W10.a.YQ", "k") # [] - self.assertRaises(errors.DecodeError, jws.deserialize, "e30.a.YQ", "k") # {} - self.assertRaises( - errors.DecodeError, jws.deserialize, "eyJhbGciOiJzIn0.a.YQ", "k" - ) - self.assertRaises( - errors.DecodeError, jws.deserialize, "eyJhbGciOiJzIn0.YQ.a", "k" - ) + with pytest.raises(errors.DecodeError): + jws.deserialize("a", "k") + with pytest.raises(errors.DecodeError): + jws.deserialize("a.b.c", "k") + with pytest.raises(errors.DecodeError): + jws.deserialize("YQ.YQ.YQ", "k") # a + with pytest.raises(errors.DecodeError): + jws.deserialize("W10.a.YQ", "k") # [] + with pytest.raises(errors.DecodeError): + jws.deserialize("e30.a.YQ", "k") # {} + with pytest.raises(errors.DecodeError): + jws.deserialize("eyJhbGciOiJzIn0.a.YQ", "k") + with pytest.raises(errors.DecodeError): + jws.deserialize("eyJhbGciOiJzIn0.YQ.a", "k") def test_invalid_alg(self): jws = JsonWebSignature() - self.assertRaises( - errors.UnsupportedAlgorithmError, - jws.deserialize, - "eyJhbGciOiJzIn0.YQ.YQ", - "k", - ) - self.assertRaises(errors.MissingAlgorithmError, jws.serialize, {}, "", "k") - self.assertRaises( - errors.UnsupportedAlgorithmError, jws.serialize, {"alg": "s"}, "", "k" - ) + with pytest.raises(errors.UnsupportedAlgorithmError): + jws.deserialize( + "eyJhbGciOiJzIn0.YQ.YQ", + "k", + ) + with pytest.raises(errors.MissingAlgorithmError): + jws.serialize({}, "", "k") + with pytest.raises(errors.UnsupportedAlgorithmError): + jws.serialize({"alg": "s"}, "", "k") def test_bad_signature(self): jws = JsonWebSignature() s = "eyJhbGciOiJIUzI1NiJ9.YQ.YQ" - self.assertRaises(errors.BadSignatureError, jws.deserialize, s, "k") + with pytest.raises(errors.BadSignatureError): + jws.deserialize(s, "k") def test_not_supported_alg(self): jws = JsonWebSignature(algorithms=["HS256"]) s = jws.serialize({"alg": "HS256"}, "hello", "secret") jws = JsonWebSignature(algorithms=["RS256"]) - self.assertRaises( - errors.UnsupportedAlgorithmError, - lambda: jws.serialize({"alg": "HS256"}, "hello", "secret"), - ) + with pytest.raises(errors.UnsupportedAlgorithmError): + jws.serialize({"alg": "HS256"}, "hello", "secret") - self.assertRaises( - errors.UnsupportedAlgorithmError, jws.deserialize, s, "secret" - ) + with pytest.raises(errors.UnsupportedAlgorithmError): + jws.deserialize(s, "secret") def test_compact_jws(self): jws = JsonWebSignature(algorithms=["HS256"]) s = jws.serialize({"alg": "HS256"}, "hello", "secret") data = jws.deserialize(s, "secret") header, payload = data["header"], data["payload"] - self.assertEqual(payload, b"hello") - self.assertEqual(header["alg"], "HS256") - self.assertNotIn("signature", data) + assert payload == b"hello" + assert header["alg"] == "HS256" + assert "signature" not in data def test_compact_rsa(self): jws = JsonWebSignature() @@ -69,15 +71,16 @@ def test_compact_rsa(self): s = jws.serialize({"alg": "RS256"}, "hello", private_key) data = jws.deserialize(s, public_key) header, payload = data["header"], data["payload"] - self.assertEqual(payload, b"hello") - self.assertEqual(header["alg"], "RS256") + assert payload == b"hello" + assert header["alg"] == "RS256" # can deserialize with private key data2 = jws.deserialize(s, private_key) - self.assertEqual(data, data2) + assert data == data2 ssh_pub_key = read_file_path("ssh_public.pem") - self.assertRaises(errors.BadSignatureError, jws.deserialize, s, ssh_pub_key) + with pytest.raises(errors.BadSignatureError): + jws.deserialize(s, ssh_pub_key) def test_compact_rsa_pss(self): jws = JsonWebSignature() @@ -86,48 +89,50 @@ def test_compact_rsa_pss(self): s = jws.serialize({"alg": "PS256"}, "hello", private_key) data = jws.deserialize(s, public_key) header, payload = data["header"], data["payload"] - self.assertEqual(payload, b"hello") - self.assertEqual(header["alg"], "PS256") + assert payload == b"hello" + assert header["alg"] == "PS256" ssh_pub_key = read_file_path("ssh_public.pem") - self.assertRaises(errors.BadSignatureError, jws.deserialize, s, ssh_pub_key) + with pytest.raises(errors.BadSignatureError): + jws.deserialize(s, ssh_pub_key) def test_compact_none(self): jws = JsonWebSignature(algorithms=["none"]) s = jws.serialize({"alg": "none"}, "hello", None) data = jws.deserialize(s, None) header, payload = data["header"], data["payload"] - self.assertEqual(payload, b"hello") - self.assertEqual(header["alg"], "none") + assert payload == b"hello" + assert header["alg"] == "none" def test_flattened_json_jws(self): jws = JsonWebSignature() protected = {"alg": "HS256"} header = {"protected": protected, "header": {"kid": "a"}} s = jws.serialize(header, "hello", "secret") - self.assertIsInstance(s, dict) + assert isinstance(s, dict) data = jws.deserialize(s, "secret") header, payload = data["header"], data["payload"] - self.assertEqual(payload, b"hello") - self.assertEqual(header["alg"], "HS256") - self.assertNotIn("protected", data) + assert payload == b"hello" + assert header["alg"] == "HS256" + assert "protected" not in data def test_nested_json_jws(self): jws = JsonWebSignature() protected = {"alg": "HS256"} header = {"protected": protected, "header": {"kid": "a"}} s = jws.serialize([header], "hello", "secret") - self.assertIsInstance(s, dict) - self.assertIn("signatures", s) + assert isinstance(s, dict) + assert "signatures" in s data = jws.deserialize(s, "secret") header, payload = data["header"], data["payload"] - self.assertEqual(payload, b"hello") - self.assertEqual(header[0]["alg"], "HS256") - self.assertNotIn("signatures", data) + assert payload == b"hello" + assert header[0]["alg"] == "HS256" + assert "signatures" not in data # test bad signature - self.assertRaises(errors.BadSignatureError, jws.deserialize, s, "f") + with pytest.raises(errors.BadSignatureError): + jws.deserialize(s, "f") def test_function_key(self): protected = {"alg": "HS256"} @@ -137,7 +142,7 @@ def test_function_key(self): ] def load_key(header, payload): - self.assertEqual(payload, b"hello") + assert payload == b"hello" kid = header.get("kid") if kid == "a": return "secret-a" @@ -145,14 +150,14 @@ def load_key(header, payload): jws = JsonWebSignature() s = jws.serialize(header, b"hello", load_key) - self.assertIsInstance(s, dict) - self.assertIn("signatures", s) + assert isinstance(s, dict) + assert "signatures" in s data = jws.deserialize(json.dumps(s), load_key) header, payload = data["header"], data["payload"] - self.assertEqual(payload, b"hello") - self.assertEqual(header[0]["alg"], "HS256") - self.assertNotIn("signature", data) + assert payload == b"hello" + assert header[0]["alg"] == "HS256" + assert "signature" not in data def test_serialize_json_empty_payload(self): jws = JsonWebSignature() @@ -160,53 +165,56 @@ def test_serialize_json_empty_payload(self): header = {"protected": protected, "header": {"kid": "a"}} s = jws.serialize_json(header, b"", "secret") data = jws.deserialize_json(s, "secret") - self.assertEqual(data["payload"], b"") + assert data["payload"] == b"" def test_fail_deserialize_json(self): jws = JsonWebSignature() - self.assertRaises(errors.DecodeError, jws.deserialize_json, None, "") - self.assertRaises(errors.DecodeError, jws.deserialize_json, "[]", "") - self.assertRaises(errors.DecodeError, jws.deserialize_json, "{}", "") + with pytest.raises(errors.DecodeError): + jws.deserialize_json(None, "") + with pytest.raises(errors.DecodeError): + jws.deserialize_json("[]", "") + with pytest.raises(errors.DecodeError): + jws.deserialize_json("{}", "") # missing protected s = json.dumps({"payload": "YQ"}) - self.assertRaises(errors.DecodeError, jws.deserialize_json, s, "") + with pytest.raises(errors.DecodeError): + jws.deserialize_json(s, "") # missing signature s = json.dumps({"payload": "YQ", "protected": "YQ"}) - self.assertRaises(errors.DecodeError, jws.deserialize_json, s, "") + with pytest.raises(errors.DecodeError): + jws.deserialize_json(s, "") def test_validate_header(self): jws = JsonWebSignature(private_headers=[]) protected = {"alg": "HS256", "invalid": "k"} header = {"protected": protected, "header": {"kid": "a"}} - self.assertRaises( - errors.InvalidHeaderParameterNameError, - jws.serialize, - header, - b"hello", - "secret", - ) + with pytest.raises(errors.InvalidHeaderParameterNameError): + jws.serialize( + header, + b"hello", + "secret", + ) jws = JsonWebSignature(private_headers=["invalid"]) s = jws.serialize(header, b"hello", "secret") - self.assertIsInstance(s, dict) + assert isinstance(s, dict) jws = JsonWebSignature() s = jws.serialize(header, b"hello", "secret") - self.assertIsInstance(s, dict) + assert isinstance(s, dict) def test_ES512_alg(self): jws = JsonWebSignature() private_key = read_file_path("secp521r1-private.json") public_key = read_file_path("secp521r1-public.json") - self.assertRaises( - ValueError, jws.serialize, {"alg": "ES256"}, "hello", private_key - ) + with pytest.raises(ValueError): + jws.serialize({"alg": "ES256"}, "hello", private_key) s = jws.serialize({"alg": "ES512"}, "hello", private_key) data = jws.deserialize(s, public_key) header, payload = data["header"], data["payload"] - self.assertEqual(payload, b"hello") - self.assertEqual(header["alg"], "ES512") + assert payload == b"hello" + assert header["alg"] == "ES512" def test_ES256K_alg(self): jws = JsonWebSignature(algorithms=["ES256K"]) @@ -215,5 +223,5 @@ def test_ES256K_alg(self): s = jws.serialize({"alg": "ES256K"}, "hello", private_key) data = jws.deserialize(s, public_key) header, payload = data["header"], data["payload"] - self.assertEqual(payload, b"hello") - self.assertEqual(header["alg"], "ES256K") + assert payload == b"hello" + assert header["alg"] == "ES256K" diff --git a/tests/jose/test_jwt.py b/tests/jose/test_jwt.py index 34d5ffad..0b6bb37f 100644 --- a/tests/jose/test_jwt.py +++ b/tests/jose/test_jwt.py @@ -1,6 +1,8 @@ import datetime import unittest +import pytest + from authlib.jose import JsonWebKey from authlib.jose import JsonWebToken from authlib.jose import JWTClaims @@ -13,38 +15,34 @@ class JWTTest(unittest.TestCase): def test_init_algorithms(self): _jwt = JsonWebToken(["RS256"]) - self.assertRaises( - UnsupportedAlgorithmError, _jwt.encode, {"alg": "HS256"}, {}, "k" - ) + with pytest.raises(UnsupportedAlgorithmError): + _jwt.encode({"alg": "HS256"}, {}, "k") _jwt = JsonWebToken("RS256") - self.assertRaises( - UnsupportedAlgorithmError, _jwt.encode, {"alg": "HS256"}, {}, "k" - ) + with pytest.raises(UnsupportedAlgorithmError): + _jwt.encode({"alg": "HS256"}, {}, "k") def test_encode_sensitive_data(self): # check=False won't raise error jwt.encode({"alg": "HS256"}, {"password": ""}, "k", check=False) - self.assertRaises( - errors.InsecureClaimError, - jwt.encode, - {"alg": "HS256"}, - {"password": ""}, - "k", - ) - self.assertRaises( - errors.InsecureClaimError, - jwt.encode, - {"alg": "HS256"}, - {"text": "4242424242424242"}, - "k", - ) + with pytest.raises(errors.InsecureClaimError): + jwt.encode( + {"alg": "HS256"}, + {"password": ""}, + "k", + ) + with pytest.raises(errors.InsecureClaimError): + jwt.encode( + {"alg": "HS256"}, + {"text": "4242424242424242"}, + "k", + ) def test_encode_datetime(self): now = datetime.datetime.now(tz=datetime.timezone.utc) id_token = jwt.encode({"alg": "HS256"}, {"exp": now}, "k") claims = jwt.decode(id_token, "k") - self.assertIsInstance(claims.exp, int) + assert isinstance(claims.exp, int) def test_validate_essential_claims(self): id_token = jwt.encode({"alg": "HS256"}, {"iss": "foo"}, "k") @@ -53,31 +51,30 @@ def test_validate_essential_claims(self): claims.validate() claims.options = {"sub": {"essential": True}} - self.assertRaises(errors.MissingClaimError, claims.validate) + with pytest.raises(errors.MissingClaimError): + claims.validate() def test_attribute_error(self): claims = JWTClaims({"iss": "foo"}, {"alg": "HS256"}) - self.assertRaises(AttributeError, lambda: claims.invalid) + with pytest.raises(AttributeError): + claims.invalid # noqa: B018 def test_invalid_values(self): id_token = jwt.encode({"alg": "HS256"}, {"iss": "foo"}, "k") claims_options = {"iss": {"values": ["bar"]}} claims = jwt.decode(id_token, "k", claims_options=claims_options) - self.assertRaises( - errors.InvalidClaimError, - claims.validate, - ) + with pytest.raises(errors.InvalidClaimError): + claims.validate() claims.options = {"iss": {"value": "bar"}} - self.assertRaises( - errors.InvalidClaimError, - claims.validate, - ) + with pytest.raises(errors.InvalidClaimError): + claims.validate() def test_validate_expected_issuer_received_None(self): id_token = jwt.encode({"alg": "HS256"}, {"iss": None, "sub": None}, "k") claims_options = {"iss": {"essential": True, "values": ["foo"]}} claims = jwt.decode(id_token, "k", claims_options=claims_options) - self.assertRaises(errors.InvalidClaimError, claims.validate) + with pytest.raises(errors.InvalidClaimError): + claims.validate() def test_validate_aud(self): id_token = jwt.encode({"alg": "HS256"}, {"aud": "foo"}, "k") @@ -86,7 +83,8 @@ def test_validate_aud(self): claims.validate() claims.options = {"aud": {"values": ["bar"]}} - self.assertRaises(errors.InvalidClaimError, claims.validate) + with pytest.raises(errors.InvalidClaimError): + claims.validate() id_token = jwt.encode({"alg": "HS256"}, {"aud": ["foo", "bar"]}, "k") claims = jwt.decode(id_token, "k", claims_options=claims_options) @@ -98,16 +96,19 @@ def test_validate_aud(self): def test_validate_exp(self): id_token = jwt.encode({"alg": "HS256"}, {"exp": "invalid"}, "k") claims = jwt.decode(id_token, "k") - self.assertRaises(errors.InvalidClaimError, claims.validate) + with pytest.raises(errors.InvalidClaimError): + claims.validate() id_token = jwt.encode({"alg": "HS256"}, {"exp": 1234}, "k") claims = jwt.decode(id_token, "k") - self.assertRaises(errors.ExpiredTokenError, claims.validate) + with pytest.raises(errors.ExpiredTokenError): + claims.validate() def test_validate_nbf(self): id_token = jwt.encode({"alg": "HS256"}, {"nbf": "invalid"}, "k") claims = jwt.decode(id_token, "k") - self.assertRaises(errors.InvalidClaimError, claims.validate) + with pytest.raises(errors.InvalidClaimError): + claims.validate() id_token = jwt.encode({"alg": "HS256"}, {"nbf": 1234}, "k") claims = jwt.decode(id_token, "k") @@ -115,7 +116,8 @@ def test_validate_nbf(self): id_token = jwt.encode({"alg": "HS256"}, {"nbf": 1234}, "k") claims = jwt.decode(id_token, "k") - self.assertRaises(errors.InvalidTokenError, claims.validate, 123) + with pytest.raises(errors.InvalidTokenError): + claims.validate(123) def test_validate_iat_issued_in_future(self): in_future = datetime.datetime.now( @@ -123,12 +125,11 @@ def test_validate_iat_issued_in_future(self): ) + datetime.timedelta(seconds=10) id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") claims = jwt.decode(id_token, "k") - with self.assertRaises(errors.InvalidTokenError) as error_ctx: + with pytest.raises( + errors.InvalidTokenError, + match="The token is not valid as it was issued in the future", + ): claims.validate() - self.assertEqual( - str(error_ctx.exception), - "invalid_token: The token is not valid as it was issued in the future", - ) def test_validate_iat_issued_in_future_with_insufficient_leeway(self): in_future = datetime.datetime.now( @@ -136,12 +137,11 @@ def test_validate_iat_issued_in_future_with_insufficient_leeway(self): ) + datetime.timedelta(seconds=10) id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") claims = jwt.decode(id_token, "k") - with self.assertRaises(errors.InvalidTokenError) as error_ctx: + with pytest.raises( + errors.InvalidTokenError, + match="The token is not valid as it was issued in the future", + ): claims.validate(leeway=5) - self.assertEqual( - str(error_ctx.exception), - "invalid_token: The token is not valid as it was issued in the future", - ) def test_validate_iat_issued_in_future_with_sufficient_leeway(self): in_future = datetime.datetime.now( @@ -162,29 +162,32 @@ def test_validate_iat_issued_in_past(self): def test_validate_iat(self): id_token = jwt.encode({"alg": "HS256"}, {"iat": "invalid"}, "k") claims = jwt.decode(id_token, "k") - self.assertRaises(errors.InvalidClaimError, claims.validate) + with pytest.raises(errors.InvalidClaimError): + claims.validate() def test_validate_jti(self): id_token = jwt.encode({"alg": "HS256"}, {"jti": "bar"}, "k") claims_options = {"jti": {"validate": lambda c, o: o == "foo"}} claims = jwt.decode(id_token, "k", claims_options=claims_options) - self.assertRaises(errors.InvalidClaimError, claims.validate) + with pytest.raises(errors.InvalidClaimError): + claims.validate() def test_validate_custom(self): id_token = jwt.encode({"alg": "HS256"}, {"custom": "foo"}, "k") claims_options = {"custom": {"validate": lambda c, o: o == "bar"}} claims = jwt.decode(id_token, "k", claims_options=claims_options) - self.assertRaises(errors.InvalidClaimError, claims.validate) + with pytest.raises(errors.InvalidClaimError): + claims.validate() def test_use_jws(self): payload = {"name": "hi"} private_key = read_file_path("rsa_private.pem") pub_key = read_file_path("rsa_public.pem") data = jwt.encode({"alg": "RS256"}, payload, private_key) - self.assertEqual(data.count(b"."), 2) + assert data.count(b".") == 2 claims = jwt.decode(data, pub_key) - self.assertEqual(claims["name"], "hi") + assert claims["name"] == "hi" def test_use_jwe(self): payload = {"name": "hi"} @@ -192,10 +195,10 @@ def test_use_jwe(self): pub_key = read_file_path("rsa_public.pem") _jwt = JsonWebToken(["RSA-OAEP", "A256GCM"]) data = _jwt.encode({"alg": "RSA-OAEP", "enc": "A256GCM"}, payload, pub_key) - self.assertEqual(data.count(b"."), 4) + assert data.count(b".") == 4 claims = _jwt.decode(data, private_key) - self.assertEqual(claims["name"], "hi") + assert claims["name"] == "hi" def test_use_jwks(self): header = {"alg": "RS256", "kid": "abc"} @@ -203,9 +206,9 @@ def test_use_jwks(self): private_key = read_file_path("jwks_private.json") pub_key = read_file_path("jwks_public.json") data = jwt.encode(header, payload, private_key) - self.assertEqual(data.count(b"."), 2) + assert data.count(b".") == 2 claims = jwt.decode(data, pub_key) - self.assertEqual(claims["name"], "hi") + assert claims["name"] == "hi" def test_use_jwks_single_kid(self): """Test that jwks can be decoded if a kid for decoding is given and encoded data has no kid and only one key is set.""" @@ -214,9 +217,9 @@ def test_use_jwks_single_kid(self): private_key = read_file_path("jwks_single_private.json") pub_key = read_file_path("jwks_single_public.json") data = jwt.encode(header, payload, private_key) - self.assertEqual(data.count(b"."), 2) + assert data.count(b".") == 2 claims = jwt.decode(data, pub_key) - self.assertEqual(claims["name"], "hi") + assert claims["name"] == "hi" # Added a unit test to showcase my problem. # This calls jwt.decode similarly as is done in parse_id_token method of the AsyncOpenIDMixin class when the id token does not contain a kid in the alg header. @@ -227,16 +230,16 @@ def test_use_jwks_single_kid_keyset(self): private_key = read_file_path("jwks_single_private.json") pub_key = read_file_path("jwks_single_public.json") data = jwt.encode(header, payload, private_key) - self.assertEqual(data.count(b"."), 2) + assert data.count(b".") == 2 claims = jwt.decode(data, JsonWebKey.import_key_set(pub_key)) - self.assertEqual(claims["name"], "hi") + assert claims["name"] == "hi" def test_with_ec(self): payload = {"name": "hi"} private_key = read_file_path("secp521r1-private.json") pub_key = read_file_path("secp521r1-public.json") data = jwt.encode({"alg": "ES512"}, payload, private_key) - self.assertEqual(data.count(b"."), 2) + assert data.count(b".") == 2 claims = jwt.decode(data, pub_key) - self.assertEqual(claims["name"], "hi") + assert claims["name"] == "hi" diff --git a/tests/jose/test_rfc8037.py b/tests/jose/test_rfc8037.py index 49302cbd..c1ddeed3 100644 --- a/tests/jose/test_rfc8037.py +++ b/tests/jose/test_rfc8037.py @@ -12,5 +12,5 @@ def test_EdDSA_alg(self): s = jws.serialize({"alg": "EdDSA"}, "hello", private_key) data = jws.deserialize(s, public_key) header, payload = data["header"], data["payload"] - self.assertEqual(payload, b"hello") - self.assertEqual(header["alg"], "EdDSA") + assert payload == b"hello" + assert header["alg"] == "EdDSA" From 5e5ecefc29293ab91452227bcf2a91011c6bc287 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 29 Apr 2025 21:20:55 +0200 Subject: [PATCH 380/559] chore: update links to match the new repository URL --- README.md | 6 +++--- authlib/integrations/base_client/async_openid.py | 2 +- authlib/integrations/base_client/sync_openid.py | 2 +- docs/_templates/links.html | 2 +- docs/basic/install.rst | 12 ++++++------ docs/changelog.rst | 2 +- docs/community/authors.rst | 2 +- docs/community/support.rst | 2 +- docs/conf.py | 6 +++--- pyproject.toml | 4 ++-- 10 files changed, 20 insertions(+), 20 deletions(-) diff --git a/README.md b/README.md index 76bcf0ee..27c44603 100644 --- a/README.md +++ b/README.md @@ -5,10 +5,10 @@ # Authlib -Build Status - +Build Status + PyPI Version -Maintainability +Maintainability The ultimate Python library in building OAuth and OpenID Connect servers. JWS, JWK, JWA, JWT are included. diff --git a/authlib/integrations/base_client/async_openid.py b/authlib/integrations/base_client/async_openid.py index 47518a8b..63c7004b 100644 --- a/authlib/integrations/base_client/async_openid.py +++ b/authlib/integrations/base_client/async_openid.py @@ -78,7 +78,7 @@ async def parse_id_token( claims_params=claims_params, ) - # https://github.com/lepture/authlib/issues/259 + # https://github.com/authlib/authlib/issues/259 if claims.get("nonce_supported") is False: claims.params["nonce"] = None claims.validate(leeway=leeway) diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index 1ce05673..cfce4a97 100644 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -71,7 +71,7 @@ def parse_id_token( claims_options=claims_options, claims_params=claims_params, ) - # https://github.com/lepture/authlib/issues/259 + # https://github.com/authlib/authlib/issues/259 if claims.get("nonce_supported") is False: claims.params["nonce"] = None diff --git a/docs/_templates/links.html b/docs/_templates/links.html index 92573c35..e3356623 100644 --- a/docs/_templates/links.html +++ b/docs/_templates/links.html @@ -4,7 +4,7 @@

Useful Links

  • Homepage
  • Read Blog
  • Commercial License
    • -
  • Star on GitHub
    • +
  • Star on GitHub
  • Follow on Twitter
  • Help on StackOverflow
  • Loginpass
    • diff --git a/docs/basic/install.rst b/docs/basic/install.rst index e65f0af7..6046c33d 100644 --- a/docs/basic/install.rst +++ b/docs/basic/install.rst @@ -57,19 +57,19 @@ Get the Source Code ------------------- Authlib is actively developed on GitHub, where the code is -`always available `_. +`always available `_. You can either clone the public repository:: - $ git clone git://github.com/lepture/authlib.git + $ git clone git://github.com/authlib/authlib.git -Download the `tarball `_:: +Download the `tarball `_:: - $ curl -OL https://github.com/lepture/authlib/tarball/master + $ curl -OL https://github.com/authlib/authlib/tarball/main -Or, download the `zipball `_:: +Or, download the `zipball `_:: - $ curl -OL https://github.com/lepture/authlib/zipball/master + $ curl -OL https://github.com/authlib/authlib/zipball/main Once you have a copy of the source, you can embed it in your Python package, diff --git a/docs/changelog.rst b/docs/changelog.rst index c0b61207..b97a362c 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -207,7 +207,7 @@ Added ``ES256K`` algorithm for JWS and JWT. Old Versions ------------ -Find old changelog at https://github.com/lepture/authlib/releases +Find old changelog at https://github.com/authlib/authlib/releases - Version 0.15.5: Released on Oct 18, 2021 - Version 0.15.4: Released on Jul 17, 2021 diff --git a/docs/community/authors.rst b/docs/community/authors.rst index f97d3fcf..aea944e1 100644 --- a/docs/community/authors.rst +++ b/docs/community/authors.rst @@ -18,7 +18,7 @@ Here is the list of the main contributors: - Nuno Santos - Éloi Rivard -And more on https://github.com/lepture/authlib/graphs/contributors +And more on https://github.com/authlib/authlib/graphs/contributors Sponsors -------- diff --git a/docs/community/support.rst b/docs/community/support.rst index 89e9dd8f..e6515a1c 100644 --- a/docs/community/support.rst +++ b/docs/community/support.rst @@ -30,7 +30,7 @@ Feature Requests If you have feature requests, please comment on `Features Checklist`_. If they are accepted, they will be listed in the post. -.. _`Features Checklist`: https://github.com/lepture/authlib/issues/1 +.. _`Features Checklist`: https://github.com/authlib/authlib/issues/1 Commercial Support diff --git a/docs/conf.py b/docs/conf.py index 5bb72d25..d0b8da5f 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -26,8 +26,8 @@ ] extlinks = { - "issue": ("https://github.com/lepture/authlib/issues/%s", "issue #%s"), - "PR": ("https://github.com/lepture/authlib/pull/%s", "pull request #%s"), + "issue": ("https://github.com/authlib/authlib/issues/%s", "issue #%s"), + "PR": ("https://github.com/authlib/authlib/pull/%s", "pull request #%s"), } intersphinx_mapping = { @@ -42,7 +42,7 @@ "twitter_site": "authlib", "twitter_creator": "lepture", "twitter_url": "https://twitter.com/authlib", - "github_url": "https://github.com/lepture/authlib", + "github_url": "https://github.com/authlib/authlib", "discord_url": "https://discord.gg/HvBVAeNAaV", "nav_links": [ { diff --git a/pyproject.toml b/pyproject.toml index 63a75665..fce63115 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -38,8 +38,8 @@ classifiers = [ [project.urls] Documentation = "https://docs.authlib.org/" Purchase = "https://authlib.org/plans" -Issues = "https://github.com/lepture/authlib/issues" -Source = "https://github.com/lepture/authlib" +Issues = "https://github.com/authlib/authlib/issues" +Source = "https://github.com/authlib/authlib" Donate = "https://github.com/sponsors/lepture" Blog = "https://blog.authlib.org/" From 8f823db3fe552b8337cce1eb4ec4207411c63d0b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 1 May 2025 10:04:21 +0200 Subject: [PATCH 381/559] fix: skip xc20p unit tests when unavailable in cryptodome --- tests/jose/test_chacha20.py | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tests/jose/test_chacha20.py b/tests/jose/test_chacha20.py index 33a13f66..5b2823b2 100644 --- a/tests/jose/test_chacha20.py +++ b/tests/jose/test_chacha20.py @@ -1,5 +1,7 @@ import unittest +import pytest + from authlib.jose import JsonWebEncryption from authlib.jose import OctKey from authlib.jose.drafts import register_jwe_draft @@ -22,6 +24,8 @@ def test_dir_alg_c20p(self): self.assertRaises(ValueError, jwe.serialize_compact, protected, b"hello", key2) def test_dir_alg_xc20p(self): + pytest.importorskip("Cryptodome.Cipher.ChaCha20_Poly1305") + jwe = JsonWebEncryption() key = OctKey.generate_key(256, is_private=True) protected = {"alg": "dir", "enc": "XC20P"} @@ -35,6 +39,8 @@ def test_dir_alg_xc20p(self): self.assertRaises(ValueError, jwe.serialize_compact, protected, b"hello", key2) def test_xc20p_content_encryption_decryption(self): + pytest.importorskip("Cryptodome.Cipher.ChaCha20_Poly1305") + # https://datatracker.ietf.org/doc/html/draft-irtf-cfrg-xchacha-03#appendix-A.3.1 enc = JsonWebEncryption.ENC_REGISTRY["XC20P"] From 1b848e2a1e0aadc70762f4a707ab91e1b99f2300 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 14 Apr 2025 16:42:44 +0200 Subject: [PATCH 382/559] refactor: create_authorization_response can take an optional 'grant' arg This would avoid calling 'get_authorization_grant' a second time (after it being called a first time in 'get_consent_grant'). This would help avoid making the same network request twice when RFC9101 'request_uri' parameter is used. --- authlib/deprecate.py | 6 ++++-- authlib/oauth2/rfc6749/authorization_server.py | 15 +++++++++------ docs/django/2/authorization-server.rst | 14 +++++++------- docs/flask/2/authorization-server.rst | 14 +++++++------- .../test_oauth2/test_authorization_code_grant.py | 13 +++++++++---- tests/django/test_oauth2/test_implicit_grant.py | 8 +++++--- tests/flask/test_oauth2/oauth2_server.py | 13 +++++++------ 7 files changed, 48 insertions(+), 35 deletions(-) diff --git a/authlib/deprecate.py b/authlib/deprecate.py index af99775d..5280655f 100644 --- a/authlib/deprecate.py +++ b/authlib/deprecate.py @@ -8,9 +8,11 @@ class AuthlibDeprecationWarning(DeprecationWarning): warnings.simplefilter("always", AuthlibDeprecationWarning) -def deprecate(message, version=None, link_uid=None, link_file=None): +def deprecate(message, version=None, link_uid=None, link_file=None, stacklevel=3): if version: message += f"\nIt will be compatible before version {version}." + if link_uid and link_file: message += f"\nRead more " - warnings.warn(AuthlibDeprecationWarning(message), stacklevel=2) + + warnings.warn(AuthlibDeprecationWarning(message), stacklevel=stacklevel) diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 6202d02d..acb88807 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -1,4 +1,5 @@ from authlib.common.errors import ContinueIteration +from authlib.deprecate import deprecate from .authenticate_client import ClientAuthentication from .errors import InvalidScopeError @@ -289,7 +290,7 @@ def create_endpoint_response(self, name, request=None): except OAuth2Error as error: return self.handle_error_response(request, error) - def create_authorization_response(self, request=None, grant_user=None): + def create_authorization_response(self, request=None, grant_user=None, grant=None): """Validate authorization request and create authorization response. :param request: HTTP request instance. @@ -300,11 +301,13 @@ def create_authorization_response(self, request=None, grant_user=None): if not isinstance(request, OAuth2Request): request = self.create_oauth2_request(request) - try: - grant = self.get_authorization_grant(request) - except UnsupportedResponseTypeError as error: - error.state = request.state - return self.handle_error_response(request, error) + if not grant: + deprecate("The 'grant' parameter will become mandatory.", version="1.7") + try: + grant = self.get_authorization_grant(request) + except UnsupportedResponseTypeError as error: + error.state = request.state + return self.handle_error_response(request, error) try: redirect_uri = grant.validate_authorization_request() diff --git a/docs/django/2/authorization-server.rst b/docs/django/2/authorization-server.rst index e709d23b..4bbd0b1d 100644 --- a/docs/django/2/authorization-server.rst +++ b/docs/django/2/authorization-server.rst @@ -151,22 +151,22 @@ The ``AuthorizationServer`` has provided built-in methods to handle these endpoi # use ``server.create_authorization_response`` to handle authorization endpoint def authorize(request): - if request.method == 'GET': - try: - grant = server.get_consent_grant(request, end_user=request.user) - except OAuth2Error as error: - return server.handle_error_response(request, error) + try: + grant = server.get_consent_grant(request, end_user=request.user) + except OAuth2Error as error: + return server.handle_error_response(request, error) + if request.method == 'GET': scope = grant.client.get_allowed_scope(grant.request.scope) context = dict(grant=grant, client=grant.client, scope=scope, user=request.user) return render(request, 'authorize.html', context) if is_user_confirmed(request): # granted by resource owner - return server.create_authorization_response(request, grant_user=request.user) + return server.create_authorization_response(request, grant=grant, grant_user=request.user) # denied by resource owner - return server.create_authorization_response(request, grant_user=None) + return server.create_authorization_response(request, grant=grant, grant_user=None) # use ``server.create_token_response`` to handle token endpoint diff --git a/docs/flask/2/authorization-server.rst b/docs/flask/2/authorization-server.rst index 37dcfb1c..900c74c6 100644 --- a/docs/flask/2/authorization-server.rst +++ b/docs/flask/2/authorization-server.rst @@ -169,15 +169,15 @@ Now define an endpoint for authorization. This endpoint is used by @app.route('/oauth/authorize', methods=['GET', 'POST']) def authorize(): + try: + grant = server.get_consent_grant(end_user=current_user) + except OAuth2Error as error: + return authorization.handle_error_response(request, error) + # Login is required since we need to know the current resource owner. # It can be done with a redirection to the login page, or a login # form on this authorization page. if request.method == 'GET': - try: - grant = server.get_consent_grant(end_user=current_user) - except OAuth2Error as error: - return authorization.handle_error_response(request, error) - scope = grant.client.get_allowed_scope(grant.request.scope) # You may add a function to extract scope into a list of scopes @@ -193,10 +193,10 @@ Now define an endpoint for authorization. This endpoint is used by confirmed = request.form['confirm'] if confirmed: # granted by resource owner - return server.create_authorization_response(grant_user=current_user) + return server.create_authorization_response(grant=grant, grant_user=current_user) # denied by resource owner - return server.create_authorization_response(grant_user=None) + return server.create_authorization_response(grant=grant, grant_user=None) This is a simple demo, the real case should be more complex. There is a little more complex demo in https://github.com/authlib/example-oauth2-server. diff --git a/tests/django/test_oauth2/test_authorization_code_grant.py b/tests/django/test_oauth2/test_authorization_code_grant.py index d550feb9..87797d4d 100644 --- a/tests/django/test_oauth2/test_authorization_code_grant.py +++ b/tests/django/test_oauth2/test_authorization_code_grant.py @@ -105,14 +105,16 @@ def test_create_authorization_response(self): self.prepare_data() data = {"response_type": "code", "client_id": "client"} request = self.factory.post("/authorize", data=data) - server.get_consent_grant(request) + grant = server.get_consent_grant(request) - resp = server.create_authorization_response(request) + resp = server.create_authorization_response(request, grant=grant) assert resp.status_code == 302 assert "error=access_denied" in resp["Location"] grant_user = User.objects.get(username="foo") - resp = server.create_authorization_response(request, grant_user=grant_user) + resp = server.create_authorization_response( + request, grant=grant, grant_user=grant_user + ) assert resp.status_code == 302 assert "code=" in resp["Location"] @@ -171,7 +173,10 @@ def get_token_response(self): data = {"response_type": "code", "client_id": "client"} request = self.factory.post("/authorize", data=data) grant_user = User.objects.get(username="foo") - resp = server.create_authorization_response(request, grant_user=grant_user) + grant = server.get_consent_grant(request) + resp = server.create_authorization_response( + request, grant=grant, grant_user=grant_user + ) assert resp.status_code == 302 params = dict(url_decode(urlparse.urlparse(resp["Location"]).query)) diff --git a/tests/django/test_oauth2/test_implicit_grant.py b/tests/django/test_oauth2/test_implicit_grant.py index 8ea7eec1..aea410bd 100644 --- a/tests/django/test_oauth2/test_implicit_grant.py +++ b/tests/django/test_oauth2/test_implicit_grant.py @@ -61,15 +61,17 @@ def test_create_authorization_response(self): self.prepare_data() data = {"response_type": "token", "client_id": "client"} request = self.factory.post("/authorize", data=data) - server.get_consent_grant(request) + grant = server.get_consent_grant(request) - resp = server.create_authorization_response(request) + resp = server.create_authorization_response(request, grant=grant) assert resp.status_code == 302 params = dict(url_decode(urlparse.urlparse(resp["Location"]).fragment)) assert params["error"] == "access_denied" grant_user = User.objects.get(username="foo") - resp = server.create_authorization_response(request, grant_user=grant_user) + resp = server.create_authorization_response( + request, grant=grant, grant_user=grant_user + ) assert resp.status_code == 302 params = dict(url_decode(urlparse.urlparse(resp["Location"]).fragment)) assert "access_token" in params diff --git a/tests/flask/test_oauth2/oauth2_server.py b/tests/flask/test_oauth2/oauth2_server.py index 76bc82a6..ffa33dfb 100644 --- a/tests/flask/test_oauth2/oauth2_server.py +++ b/tests/flask/test_oauth2/oauth2_server.py @@ -44,14 +44,15 @@ def authorize(): else: end_user = None + try: + grant = server.get_consent_grant(end_user=end_user) + except OAuth2Error as error: + return server.handle_error_response(request, error) + if request.method == "GET": - try: - grant = server.get_consent_grant(end_user=end_user) - return grant.prompt or "ok" - except OAuth2Error as error: - return server.handle_error_response(request, error) + return grant.prompt or "ok" - return server.create_authorization_response(grant_user=end_user) + return server.create_authorization_response(grant=grant, grant_user=end_user) @app.route("/oauth/token", methods=["GET", "POST"]) def issue_token(): From 98eebd14b99411235da75457a7aec21d473d448e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 14 Apr 2025 16:59:45 +0200 Subject: [PATCH 383/559] refactor: remove uncovered code in OAuth2Request --- .../integrations/django_oauth2/requests.py | 8 +--- authlib/integrations/flask_oauth2/requests.py | 4 +- authlib/oauth2/rfc6749/requests.py | 37 ++++--------------- 3 files changed, 11 insertions(+), 38 deletions(-) diff --git a/authlib/integrations/django_oauth2/requests.py b/authlib/integrations/django_oauth2/requests.py index bee8507b..0e7d943e 100644 --- a/authlib/integrations/django_oauth2/requests.py +++ b/authlib/integrations/django_oauth2/requests.py @@ -10,9 +10,7 @@ class DjangoOAuth2Request(OAuth2Request): def __init__(self, request: HttpRequest): - super().__init__( - request.method, request.build_absolute_uri(), None, request.headers - ) + super().__init__(request.method, request.build_absolute_uri(), request.headers) self._request = request @property @@ -42,9 +40,7 @@ def datalist(self): class DjangoJsonRequest(JsonRequest): def __init__(self, request: HttpRequest): - super().__init__( - request.method, request.build_absolute_uri(), None, request.headers - ) + super().__init__(request.method, request.build_absolute_uri(), request.headers) self._request = request @cached_property diff --git a/authlib/integrations/flask_oauth2/requests.py b/authlib/integrations/flask_oauth2/requests.py index 7db19c27..c188b121 100644 --- a/authlib/integrations/flask_oauth2/requests.py +++ b/authlib/integrations/flask_oauth2/requests.py @@ -9,7 +9,7 @@ class FlaskOAuth2Request(OAuth2Request): def __init__(self, request: Request): - super().__init__(request.method, request.url, None, request.headers) + super().__init__(request.method, request.url, request.headers) self._request = request @property @@ -34,7 +34,7 @@ def datalist(self): class FlaskJsonRequest(JsonRequest): def __init__(self, request: Request): - super().__init__(request.method, request.url, None, request.headers) + super().__init__(request.method, request.url, request.headers) self._request = request @property diff --git a/authlib/oauth2/rfc6749/requests.py b/authlib/oauth2/rfc6749/requests.py index 86af979b..a34dcfa4 100644 --- a/authlib/oauth2/rfc6749/requests.py +++ b/authlib/oauth2/rfc6749/requests.py @@ -1,19 +1,14 @@ from collections import defaultdict -from authlib.common.encoding import json_loads -from authlib.common.urls import url_decode -from authlib.common.urls import urlparse - from .errors import InsecureTransportError class OAuth2Request: - def __init__(self, method: str, uri: str, body=None, headers=None): + def __init__(self, method: str, uri: str, headers=None): InsecureTransportError.check(uri) #: HTTP method self.method = method self.uri = uri - self.body = body #: HTTP headers self.headers = headers or {} @@ -24,38 +19,21 @@ def __init__(self, method: str, uri: str, body=None, headers=None): self.refresh_token = None self.credential = None - self._parsed_query = None - @property def args(self): - if self._parsed_query is None: - self._parsed_query = url_decode(urlparse.urlparse(self.uri).query) - return dict(self._parsed_query) + raise NotImplementedError() @property def form(self): - return self.body or {} + raise NotImplementedError() @property def data(self): - data = {} - data.update(self.args) - data.update(self.form) - return data + raise NotImplementedError() @property def datalist(self) -> defaultdict[str, list]: - """Return all the data in query parameters and the body of the request as a dictionary - with all the values in lists. - """ - if self._parsed_query is None: - self._parsed_query = url_decode(urlparse.urlparse(self.uri).query) - values = defaultdict(list) - for k, v in self._parsed_query: - values[k].append(v) - for k, v in self.form.items(): - values[k].append(v) - return values + raise NotImplementedError() @property def client_id(self) -> str: @@ -94,12 +72,11 @@ def state(self): class JsonRequest: - def __init__(self, method, uri, body=None, headers=None): + def __init__(self, method, uri, headers=None): self.method = method self.uri = uri - self.body = body self.headers = headers or {} @property def data(self): - return json_loads(self.body) + raise NotImplementedError() From ff1b66bedc736a86ba596ad5d0344c5c2c2f03ad Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 14 Apr 2025 18:17:37 +0200 Subject: [PATCH 384/559] refactor: extract OAuth2Payload from OAuth2Request --- .../integrations/django_oauth2/requests.py | 43 +++--- authlib/integrations/flask_oauth2/requests.py | 35 +++-- authlib/oauth2/rfc6749/__init__.py | 4 + authlib/oauth2/rfc6749/authenticate_client.py | 4 +- .../oauth2/rfc6749/authorization_server.py | 14 +- .../rfc6749/grants/authorization_code.py | 14 +- authlib/oauth2/rfc6749/grants/base.py | 20 +-- .../rfc6749/grants/client_credentials.py | 2 +- authlib/oauth2/rfc6749/grants/implicit.py | 6 +- .../oauth2/rfc6749/grants/refresh_token.py | 4 +- .../resource_owner_password_credentials.py | 2 +- authlib/oauth2/rfc6749/requests.py | 123 +++++++++++++++--- authlib/oauth2/rfc7523/jwt_bearer.py | 2 +- authlib/oauth2/rfc7591/endpoint.py | 4 +- authlib/oauth2/rfc7592/endpoint.py | 12 +- authlib/oauth2/rfc7636/challenge.py | 8 +- authlib/oauth2/rfc8628/device_code.py | 2 +- authlib/oauth2/rfc8628/endpoint.py | 6 +- authlib/oidc/core/grants/code.py | 6 +- authlib/oidc/core/grants/hybrid.py | 14 +- authlib/oidc/core/grants/implicit.py | 18 +-- authlib/oidc/core/grants/util.py | 4 +- docs/django/2/authorization-server.rst | 2 +- docs/django/2/grants.rst | 4 +- docs/django/2/openid-connect.rst | 14 +- docs/flask/2/authorization-server.rst | 2 +- docs/flask/2/grants.rst | 2 +- docs/flask/2/openid-connect.rst | 14 +- docs/specs/rfc7592.rst | 2 +- docs/specs/rfc7636.rst | 6 +- tests/django/test_oauth2/models.py | 6 +- .../test_authorization_code_grant.py | 6 +- tests/flask/test_oauth2/models.py | 14 +- 33 files changed, 267 insertions(+), 152 deletions(-) diff --git a/authlib/integrations/django_oauth2/requests.py b/authlib/integrations/django_oauth2/requests.py index 0e7d943e..f381c13a 100644 --- a/authlib/integrations/django_oauth2/requests.py +++ b/authlib/integrations/django_oauth2/requests.py @@ -4,23 +4,16 @@ from django.utils.functional import cached_property from authlib.common.encoding import json_loads +from authlib.oauth2.rfc6749 import JsonPayload from authlib.oauth2.rfc6749 import JsonRequest +from authlib.oauth2.rfc6749 import OAuth2Payload from authlib.oauth2.rfc6749 import OAuth2Request -class DjangoOAuth2Request(OAuth2Request): +class DjangoOAuth2Payload(OAuth2Payload): def __init__(self, request: HttpRequest): - super().__init__(request.method, request.build_absolute_uri(), request.headers) self._request = request - @property - def args(self): - return self._request.GET - - @property - def form(self): - return self._request.POST - @cached_property def data(self): data = {} @@ -31,18 +24,38 @@ def data(self): @cached_property def datalist(self): values = defaultdict(list) - for k in self.args: - values[k].extend(self.args.getlist(k)) - for k in self.form: - values[k].extend(self.form.getlist(k)) + for k in self._request.GET: + values[k].extend(self._request.GET.getlist(k)) + for k in self._request.POST: + values[k].extend(self._request.POST.getlist(k)) return values -class DjangoJsonRequest(JsonRequest): +class DjangoOAuth2Request(OAuth2Request): def __init__(self, request: HttpRequest): super().__init__(request.method, request.build_absolute_uri(), request.headers) + self.payload = DjangoOAuth2Payload(request) + self._request = request + + @property + def args(self): + return self._request.GET + + @property + def form(self): + return self._request.POST + + +class DjangoJsonPayload(JsonPayload): + def __init__(self, request: HttpRequest): self._request = request @cached_property def data(self): return json_loads(self._request.body) + + +class DjangoJsonRequest(JsonRequest): + def __init__(self, request: HttpRequest): + super().__init__(request.method, request.build_absolute_uri(), request.headers) + self.payload = DjangoJsonPayload(request) diff --git a/authlib/integrations/flask_oauth2/requests.py b/authlib/integrations/flask_oauth2/requests.py index c188b121..ef98f6f9 100644 --- a/authlib/integrations/flask_oauth2/requests.py +++ b/authlib/integrations/flask_oauth2/requests.py @@ -3,23 +3,16 @@ from flask.wrappers import Request +from authlib.oauth2.rfc6749 import JsonPayload from authlib.oauth2.rfc6749 import JsonRequest +from authlib.oauth2.rfc6749 import OAuth2Payload from authlib.oauth2.rfc6749 import OAuth2Request -class FlaskOAuth2Request(OAuth2Request): +class FlaskOAuth2Payload(OAuth2Payload): def __init__(self, request: Request): - super().__init__(request.method, request.url, request.headers) self._request = request - @property - def args(self): - return self._request.args - - @property - def form(self): - return self._request.form - @property def data(self): return self._request.values @@ -32,11 +25,31 @@ def datalist(self): return values -class FlaskJsonRequest(JsonRequest): +class FlaskOAuth2Request(OAuth2Request): def __init__(self, request: Request): super().__init__(request.method, request.url, request.headers) self._request = request + self.payload = FlaskOAuth2Payload(request) + + @property + def args(self): + return self._request.args + + @property + def form(self): + return self._request.form + + +class FlaskJsonPayload(JsonPayload): + def __init__(self, request: Request): + self._request = request @property def data(self): return self._request.get_json() + + +class FlaskJsonRequest(JsonRequest): + def __init__(self, request: Request): + super().__init__(request.method, request.url, request.headers) + self.payload = FlaskJsonPayload(request) diff --git a/authlib/oauth2/rfc6749/__init__.py b/authlib/oauth2/rfc6749/__init__.py index 7994d7f2..6837dabe 100644 --- a/authlib/oauth2/rfc6749/__init__.py +++ b/authlib/oauth2/rfc6749/__init__.py @@ -36,7 +36,9 @@ from .models import AuthorizationCodeMixin from .models import ClientMixin from .models import TokenMixin +from .requests import JsonPayload from .requests import JsonRequest +from .requests import OAuth2Payload from .requests import OAuth2Request from .resource_protector import ResourceProtector from .resource_protector import TokenValidator @@ -46,8 +48,10 @@ from .wrappers import OAuth2Token __all__ = [ + "OAuth2Payload", "OAuth2Token", "OAuth2Request", + "JsonPayload", "JsonRequest", "OAuth2Error", "AccessDeniedError", diff --git a/authlib/oauth2/rfc6749/authenticate_client.py b/authlib/oauth2/rfc6749/authenticate_client.py index e8ccf841..3792dcab 100644 --- a/authlib/oauth2/rfc6749/authenticate_client.py +++ b/authlib/oauth2/rfc6749/authenticate_client.py @@ -89,8 +89,8 @@ def authenticate_none(query_client, request): """Authenticate public client by ``none`` method. The client does not have a client secret. """ - client_id = request.client_id - if client_id and not request.data.get("client_secret"): + client_id = request.payload.client_id + if client_id and not request.payload.data.get("client_secret"): client = _validate_client(query_client, client_id) log.debug(f'Authenticate {client_id} via "none" success') return client diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index acb88807..c4056fc8 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -234,9 +234,9 @@ def get_authorization_grant(self, request): return _create_grant(grant_cls, extensions, request, self) raise UnsupportedResponseTypeError( - f"The response type '{request.response_type}' is not supported by the server.", - request.response_type, - redirect_uri=request.redirect_uri, + f"The response type '{request.payload.response_type}' is not supported by the server.", + request.payload.response_type, + redirect_uri=request.payload.redirect_uri, ) def get_consent_grant(self, request=None, end_user=None): @@ -255,7 +255,7 @@ def get_consent_grant(self, request=None, end_user=None): # REQUIRED if a "state" parameter was present in the client # authorization request. The exact value received from the # client. - error.state = request.state + error.state = request.payload.state raise return grant @@ -268,7 +268,7 @@ def get_token_grant(self, request): for grant_cls, extensions in self._token_grants: if grant_cls.check_token_endpoint(request): return _create_grant(grant_cls, extensions, request, self) - raise UnsupportedGrantTypeError(request.grant_type) + raise UnsupportedGrantTypeError(request.payload.grant_type) def create_endpoint_response(self, name, request=None): """Validate endpoint request and create endpoint response. @@ -306,7 +306,7 @@ def create_authorization_response(self, request=None, grant_user=None, grant=Non try: grant = self.get_authorization_grant(request) except UnsupportedResponseTypeError as error: - error.state = request.state + error.state = request.payload.state return self.handle_error_response(request, error) try: @@ -314,7 +314,7 @@ def create_authorization_response(self, request=None, grant_user=None, grant=Non args = grant.create_authorization_response(redirect_uri, grant_user) response = self.handle_response(*args) except OAuth2Error as error: - error.state = request.state + error.state = request.payload.state response = self.handle_error_response(request, error) grant.execute_hook("after_authorization_response", response) diff --git a/authlib/oauth2/rfc6749/grants/authorization_code.py b/authlib/oauth2/rfc6749/grants/authorization_code.py index b9c935b4..aa50499c 100644 --- a/authlib/oauth2/rfc6749/grants/authorization_code.py +++ b/authlib/oauth2/rfc6749/grants/authorization_code.py @@ -158,8 +158,8 @@ def create_authorization_response(self, redirect_uri: str, grant_user): self.save_authorization_code(code, self.request) params = [("code", code)] - if self.request.state: - params.append(("state", self.request.state)) + if self.request.payload.state: + params.append(("state", self.request.payload.state)) uri = add_params_to_uri(redirect_uri, params) headers = [("Location", uri)] return 302, "", headers @@ -229,7 +229,7 @@ def validate_token_request(self): # validate redirect_uri parameter log.debug("Validate token redirect_uri of %r", client) - redirect_uri = self.request.redirect_uri + redirect_uri = self.request.payload.redirect_uri original_redirect_uri = authorization_code.get_redirect_uri() if original_redirect_uri and redirect_uri != original_redirect_uri: raise InvalidGrantError("Invalid 'redirect_uri' in request.") @@ -306,8 +306,8 @@ def save_authorization_code(self, code, request): item = AuthorizationCode( code=code, client_id=client.client_id, - redirect_uri=request.redirect_uri, - scope=request.scope, + redirect_uri=request.payload.redirect_uri, + scope=request.payload.scope, user_id=request.user.id, ) item.save() @@ -353,7 +353,7 @@ def authenticate_user(self, authorization_code): def validate_code_authorization_request(grant): request = grant.request - client_id = request.client_id + client_id = request.payload.client_id log.debug("Validate authorization request of %r", client_id) if client_id is None: @@ -368,7 +368,7 @@ def validate_code_authorization_request(grant): ) redirect_uri = grant.validate_authorization_redirect_uri(request, client) - response_type = request.response_type + response_type = request.payload.response_type if not client.check_response_type(response_type): raise UnauthorizedClientError( f"The client is not authorized to use 'response_type={response_type}'", diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index cdc63631..e4bee28c 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -85,7 +85,7 @@ def save_token(self, token): def validate_requested_scope(self): """Validate if requested scope is supported by Authorization Server.""" - scope = self.request.scope + scope = self.request.payload.scope return self.server.validate_requested_scope(scope) def register_hook(self, hook_type, hook): @@ -108,7 +108,7 @@ class TokenEndpointMixin: @classmethod def check_token_endpoint(cls, request: OAuth2Request): return ( - request.grant_type == cls.GRANT_TYPE + request.payload.grant_type == cls.GRANT_TYPE and request.method in cls.TOKEN_ENDPOINT_HTTP_METHODS ) @@ -125,21 +125,21 @@ class AuthorizationEndpointMixin: @classmethod def check_authorization_endpoint(cls, request: OAuth2Request): - return request.response_type in cls.RESPONSE_TYPES + return request.payload.response_type in cls.RESPONSE_TYPES @staticmethod def validate_authorization_redirect_uri(request: OAuth2Request, client): - if request.redirect_uri: - if not client.check_redirect_uri(request.redirect_uri): + if request.payload.redirect_uri: + if not client.check_redirect_uri(request.payload.redirect_uri): raise InvalidRequestError( - f"Redirect URI {request.redirect_uri} is not supported by client.", + f"Redirect URI {request.payload.redirect_uri} is not supported by client.", ) - return request.redirect_uri + return request.payload.redirect_uri else: redirect_uri = client.get_default_redirect_uri() if not redirect_uri: raise InvalidRequestError( - "Missing 'redirect_uri' in request.", state=request.state + "Missing 'redirect_uri' in request.", state=request.payload.state ) return redirect_uri @@ -150,12 +150,12 @@ def validate_no_multiple_request_parameter(request: OAuth2Request): .. _`Section 3.1`: https://tools.ietf.org/html/rfc6749#section-3.1 """ - datalist = request.datalist + datalist = request.payload.datalist parameters = ["response_type", "client_id", "redirect_uri", "scope", "state"] for param in parameters: if len(datalist.get(param, [])) > 1: raise InvalidRequestError( - f"Multiple '{param}' in request.", state=request.state + f"Multiple '{param}' in request.", state=request.payload.state ) def validate_consent_request(self): diff --git a/authlib/oauth2/rfc6749/grants/client_credentials.py b/authlib/oauth2/rfc6749/grants/client_credentials.py index 4e18bebc..6286a0f3 100644 --- a/authlib/oauth2/rfc6749/grants/client_credentials.py +++ b/authlib/oauth2/rfc6749/grants/client_credentials.py @@ -100,7 +100,7 @@ def create_token_response(self): :returns: (status_code, body, headers) """ token = self.generate_token( - scope=self.request.scope, include_refresh_token=False + scope=self.request.payload.scope, include_refresh_token=False ) log.debug("Issue token %r to %r", token, self.client) self.save_token(token) diff --git a/authlib/oauth2/rfc6749/grants/implicit.py b/authlib/oauth2/rfc6749/grants/implicit.py index ba03911c..047b4037 100644 --- a/authlib/oauth2/rfc6749/grants/implicit.py +++ b/authlib/oauth2/rfc6749/grants/implicit.py @@ -127,7 +127,7 @@ def validate_authorization_request(self): redirect_uri = self.validate_authorization_redirect_uri(self.request, client) - response_type = self.request.response_type + response_type = self.request.payload.response_type if not client.check_response_type(response_type): raise UnauthorizedClientError( f"The client is not authorized to use 'response_type={response_type}'", @@ -201,12 +201,12 @@ def create_authorization_response(self, redirect_uri, grant_user): resource owner, otherwise pass None. :returns: (status_code, body, headers) """ - state = self.request.state + state = self.request.payload.state if grant_user: self.request.user = grant_user token = self.generate_token( user=grant_user, - scope=self.request.scope, + scope=self.request.payload.scope, include_refresh_token=False, ) log.debug("Grant token %r to %r", token, self.request.client) diff --git a/authlib/oauth2/rfc6749/grants/refresh_token.py b/authlib/oauth2/rfc6749/grants/refresh_token.py index 6ae3a987..8ac8c69e 100644 --- a/authlib/oauth2/rfc6749/grants/refresh_token.py +++ b/authlib/oauth2/rfc6749/grants/refresh_token.py @@ -57,7 +57,7 @@ def _validate_request_token(self, client): return token def _validate_token_scope(self, token): - scope = self.request.scope + scope = self.request.payload.scope if not scope: return @@ -131,7 +131,7 @@ def create_token_response(self): return 200, token, self.TOKEN_RESPONSE_HEADER def issue_token(self, user, refresh_token): - scope = self.request.scope + scope = self.request.payload.scope if not scope: scope = refresh_token.get_scope() diff --git a/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py b/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py index b1afed69..2804038d 100644 --- a/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py +++ b/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py @@ -135,7 +135,7 @@ def create_token_response(self): :returns: (status_code, body, headers) """ user = self.request.user - scope = self.request.scope + scope = self.request.payload.scope token = self.generate_token(user=user, scope=scope) log.debug("Issue token %r to %r", token, self.client) self.save_token(token) diff --git a/authlib/oauth2/rfc6749/requests.py b/authlib/oauth2/rfc6749/requests.py index a34dcfa4..fa838769 100644 --- a/authlib/oauth2/rfc6749/requests.py +++ b/authlib/oauth2/rfc6749/requests.py @@ -1,9 +1,56 @@ from collections import defaultdict +from authlib.deprecate import deprecate + from .errors import InsecureTransportError -class OAuth2Request: +class OAuth2Payload: + @property + def data(self): + raise NotImplementedError() + + @property + def datalist(self) -> defaultdict[str, list]: + raise NotImplementedError() + + @property + def client_id(self) -> str: + """The authorization server issues the registered client a client + identifier -- a unique string representing the registration + information provided by the client. The value is extracted from + request. + + :return: string + """ + return self.data.get("client_id") + + @property + def response_type(self) -> str: + rt = self.data.get("response_type") + if rt and " " in rt: + # sort multiple response types + return " ".join(sorted(rt.split())) + return rt + + @property + def grant_type(self) -> str: + return self.data.get("grant_type") + + @property + def redirect_uri(self): + return self.data.get("redirect_uri") + + @property + def scope(self) -> str: + return self.data.get("scope") + + @property + def state(self): + return self.data.get("state") + + +class OAuth2Request(OAuth2Payload): def __init__(self, method: str, uri: str, headers=None): InsecureTransportError.check(uri) #: HTTP method @@ -12,6 +59,8 @@ def __init__(self, method: str, uri: str, headers=None): #: HTTP headers self.headers = headers or {} + self.payload = None + self.client = None self.auth_method = None self.user = None @@ -29,46 +78,73 @@ def form(self): @property def data(self): - raise NotImplementedError() + deprecate( + "'request.data' is deprecated in favor of 'request.payload.data'", + version="1.7", + ) + return self.payload.data @property def datalist(self) -> defaultdict[str, list]: - raise NotImplementedError() + deprecate( + "'request.datalist' is deprecated in favor of 'request.payload.datalist'", + version="1.7", + ) + return self.payload.datalist @property def client_id(self) -> str: - """The authorization server issues the registered client a client - identifier -- a unique string representing the registration - information provided by the client. The value is extracted from - request. - - :return: string - """ - return self.data.get("client_id") + deprecate( + "'request.client_id' is deprecated in favor of 'request.payload.client_id'", + version="1.7", + ) + return self.payload.client_id @property def response_type(self) -> str: - rt = self.data.get("response_type") - if rt and " " in rt: - # sort multiple response types - return " ".join(sorted(rt.split())) - return rt + deprecate( + "'request.response_type' is deprecated in favor of 'request.payload.response_type'", + version="1.7", + ) + return self.payload.response_type @property def grant_type(self) -> str: - return self.form.get("grant_type") + deprecate( + "'request.grant_type' is deprecated in favor of 'request.payload.grant_type'", + version="1.7", + ) + return self.payload.grant_type @property def redirect_uri(self): - return self.data.get("redirect_uri") + deprecate( + "'request.redirect_uri' is deprecated in favor of 'request.payload.redirect_uri'", + version="1.7", + ) + return self.payload.redirect_uri @property def scope(self) -> str: - return self.data.get("scope") + deprecate( + "'request.scope' is deprecated in favor of 'request.payload.scope'", + version="1.7", + ) + return self.payload.scope @property def state(self): - return self.data.get("state") + deprecate( + "'request.state' is deprecated in favor of 'request.payload.state'", + version="1.7", + ) + return self.payload.state + + +class JsonPayload: + @property + def data(self): + raise NotImplementedError() class JsonRequest: @@ -76,7 +152,12 @@ def __init__(self, method, uri, headers=None): self.method = method self.uri = uri self.headers = headers or {} + self.payload = None @property def data(self): - raise NotImplementedError() + deprecate( + "'request.data' is deprecated in favor of 'request.payload.data'", + version="1.7", + ) + return self.payload.data diff --git a/authlib/oauth2/rfc7523/jwt_bearer.py b/authlib/oauth2/rfc7523/jwt_bearer.py index 1ca09ae9..e4c83a61 100644 --- a/authlib/oauth2/rfc7523/jwt_bearer.py +++ b/authlib/oauth2/rfc7523/jwt_bearer.py @@ -134,7 +134,7 @@ def create_token_response(self): token. """ token = self.generate_token( - scope=self.request.scope, + scope=self.request.payload.scope, user=self.request.user, include_refresh_token=False, ) diff --git a/authlib/oauth2/rfc7591/endpoint.py b/authlib/oauth2/rfc7591/endpoint.py index 05fd48cf..11e7635e 100644 --- a/authlib/oauth2/rfc7591/endpoint.py +++ b/authlib/oauth2/rfc7591/endpoint.py @@ -52,10 +52,10 @@ def create_registration_response(self, request): return 201, body, default_json_headers def extract_client_metadata(self, request): - if not request.data: + if not request.payload.data: raise InvalidRequestError() - json_data = request.data.copy() + json_data = request.payload.data.copy() software_statement = json_data.pop("software_statement", None) if software_statement and self.software_statement_alg_values_supported: data = self.extract_software_statement(software_statement, request) diff --git a/authlib/oauth2/rfc7592/endpoint.py b/authlib/oauth2/rfc7592/endpoint.py index 55cfc04c..5d3cfd65 100644 --- a/authlib/oauth2/rfc7592/endpoint.py +++ b/authlib/oauth2/rfc7592/endpoint.py @@ -82,11 +82,11 @@ def create_update_client_response(self, client, request): "client_id_issued_at", ) for k in must_not_include: - if k in request.data: + if k in request.payload.data: raise InvalidRequestError() # The client MUST include its 'client_id' field in the request - client_id = request.data.get("client_id") + client_id = request.payload.data.get("client_id") if not client_id: raise InvalidRequestError() if client_id != client.get_client_id(): @@ -95,8 +95,8 @@ def create_update_client_response(self, client, request): # If the client includes the 'client_secret' field in the request, # the value of this field MUST match the currently issued client # secret for that client. - if "client_secret" in request.data: - if not client.check_client_secret(request.data["client_secret"]): + if "client_secret" in request.payload.data: + if not client.check_client_secret(request.payload.data["client_secret"]): raise InvalidRequestError() client_metadata = self.extract_client_metadata(request) @@ -104,7 +104,7 @@ def create_update_client_response(self, client, request): return self.create_read_client_response(client, request) def extract_client_metadata(self, request): - json_data = request.data.copy() + json_data = request.payload.data.copy() client_metadata = {} server_metadata = self.get_server_metadata() for claims_class in self.claims_classes: @@ -160,7 +160,7 @@ def authenticate_client(self, request): Developers MUST implement this method in subclass:: def authenticate_client(self, request): - client_id = request.data.get("client_id") + client_id = request.payload.data.get("client_id") return Client.get(client_id=client_id) :return: client instance diff --git a/authlib/oauth2/rfc7636/challenge.py b/authlib/oauth2/rfc7636/challenge.py index 272c3da0..c16aa43c 100644 --- a/authlib/oauth2/rfc7636/challenge.py +++ b/authlib/oauth2/rfc7636/challenge.py @@ -68,15 +68,15 @@ def __call__(self, grant): def validate_code_challenge(self, grant): request: OAuth2Request = grant.request - challenge = request.data.get("code_challenge") - method = request.data.get("code_challenge_method") + challenge = request.payload.data.get("code_challenge") + method = request.payload.data.get("code_challenge_method") if not challenge and not method: return if not challenge: raise InvalidRequestError("Missing 'code_challenge'") - if len(request.datalist.get("code_challenge", [])) > 1: + if len(request.payload.datalist.get("code_challenge", [])) > 1: raise InvalidRequestError("Multiple 'code_challenge' in request.") if not CODE_CHALLENGE_PATTERN.match(challenge): @@ -85,7 +85,7 @@ def validate_code_challenge(self, grant): if method and method not in self.SUPPORTED_CODE_CHALLENGE_METHOD: raise InvalidRequestError("Unsupported 'code_challenge_method'") - if len(request.datalist.get("code_challenge_method", [])) > 1: + if len(request.payload.datalist.get("code_challenge_method", [])) > 1: raise InvalidRequestError("Multiple 'code_challenge_method' in request.") def validate_code_verifier(self, grant): diff --git a/authlib/oauth2/rfc8628/device_code.py b/authlib/oauth2/rfc8628/device_code.py index f8291153..e026aa9b 100644 --- a/authlib/oauth2/rfc8628/device_code.py +++ b/authlib/oauth2/rfc8628/device_code.py @@ -89,7 +89,7 @@ def validate_token_request(self): &device_code=GmRhmhcxhwAzkoEqiMEg_DnyEysNkuNhszIySk9eS &client_id=1406020730 """ - device_code = self.request.data.get("device_code") + device_code = self.request.payload.data.get("device_code") if not device_code: raise InvalidRequestError("Missing 'device_code' in payload") diff --git a/authlib/oauth2/rfc8628/endpoint.py b/authlib/oauth2/rfc8628/endpoint.py index e2742a78..555715d4 100644 --- a/authlib/oauth2/rfc8628/endpoint.py +++ b/authlib/oauth2/rfc8628/endpoint.py @@ -96,7 +96,7 @@ def create_endpoint_response(self, request): # https://tools.ietf.org/html/rfc8628#section-3.1 self.authenticate_client(request) - self.server.validate_requested_scope(request.scope) + self.server.validate_requested_scope(request.payload.scope) device_code = self.generate_device_code() user_code = self.generate_user_code() @@ -114,7 +114,9 @@ def create_endpoint_response(self, request): "interval": self.INTERVAL, } - self.save_device_credential(request.client_id, request.scope, data) + self.save_device_credential( + request.payload.client_id, request.payload.scope, data + ) return 200, data, default_json_headers def generate_user_code(self): diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index fc89f762..37ad6426 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -104,7 +104,7 @@ def get_jwt_config(self, grant): return {...} def exists_nonce(self, nonce, request): - return check_if_nonce_in_cache(request.client_id, nonce) + return check_if_nonce_in_cache(request.payload.client_id, nonce) def generate_user_info(self, user, scope): return {...} @@ -125,7 +125,7 @@ def exists_nonce(self, nonce, request): def exists_nonce(self, nonce, request): exists = AuthorizationCode.query.filter_by( - client_id=request.client_id, nonce=nonce + client_id=request.payload.client_id, nonce=nonce ).first() return bool(exists) @@ -140,7 +140,7 @@ def validate_openid_authorization_request(self, grant): def __call__(self, grant): grant.register_hook("process_token", self.process_token) - if is_openid_scope(grant.request.scope): + if is_openid_scope(grant.request.payload.scope): grant.register_hook( "after_validate_authorization_request", self.validate_openid_authorization_request, diff --git a/authlib/oidc/core/grants/hybrid.py b/authlib/oidc/core/grants/hybrid.py index 58eabe52..9c25408e 100644 --- a/authlib/oidc/core/grants/hybrid.py +++ b/authlib/oidc/core/grants/hybrid.py @@ -39,9 +39,9 @@ def save_authorization_code(self, code, request): auth_code = AuthorizationCode( code=code, client_id=client.client_id, - redirect_uri=request.redirect_uri, - scope=request.scope, - nonce=request.data.get("nonce"), + redirect_uri=request.payload.redirect_uri, + scope=request.payload.scope, + nonce=request.payload.data.get("nonce"), user_id=request.user.id, ) auth_code.save() @@ -49,10 +49,10 @@ def save_authorization_code(self, code, request): raise NotImplementedError() def validate_authorization_request(self): - if not is_openid_scope(self.request.scope): + if not is_openid_scope(self.request.payload.scope): raise InvalidScopeError( "Missing 'openid' scope", - redirect_uri=self.request.redirect_uri, + redirect_uri=self.request.payload.redirect_uri, redirect_fragment=True, ) self.register_hook( @@ -72,11 +72,11 @@ def create_granted_params(self, grant_user): token = self.generate_token( grant_type="implicit", user=grant_user, - scope=self.request.scope, + scope=self.request.payload.scope, include_refresh_token=False, ) - response_types = self.request.response_type.split() + response_types = self.request.payload.response_type.split() if "token" in response_types: log.debug("Grant token %r to %r", token, client) self.server.save_token(token, self.request) diff --git a/authlib/oidc/core/grants/implicit.py b/authlib/oidc/core/grants/implicit.py index 8c492239..dc98d66f 100644 --- a/authlib/oidc/core/grants/implicit.py +++ b/authlib/oidc/core/grants/implicit.py @@ -24,7 +24,7 @@ def exists_nonce(self, nonce, request): def exists_nonce(self, nonce, request): exists = AuthorizationCode.query.filter_by( - client_id=request.client_id, nonce=nonce + client_id=request.payload.client_id, nonce=nonce ).first() return bool(exists) @@ -78,10 +78,10 @@ def get_audiences(self, request): return [client.get_client_id()] def validate_authorization_request(self): - if not is_openid_scope(self.request.scope): + if not is_openid_scope(self.request.payload.scope): raise InvalidScopeError( "Missing 'openid' scope", - redirect_uri=self.request.redirect_uri, + redirect_uri=self.request.payload.redirect_uri, redirect_fragment=True, ) redirect_uri = super().validate_authorization_request() @@ -98,7 +98,7 @@ def validate_consent_request(self): validate_request_prompt(self, redirect_uri, redirect_fragment=True) def create_authorization_response(self, redirect_uri, grant_user): - state = self.request.state + state = self.request.payload.state if grant_user: params = self.create_granted_params(grant_user) if state: @@ -108,7 +108,7 @@ def create_authorization_response(self, redirect_uri, grant_user): params = error.get_body() # http://openid.net/specs/oauth-v2-multiple-response-types-1_0.html#ResponseModes - response_mode = self.request.data.get( + response_mode = self.request.payload.data.get( "response_mode", self.DEFAULT_RESPONSE_MODE ) return create_response_mode_response( @@ -121,9 +121,11 @@ def create_granted_params(self, grant_user): self.request.user = grant_user client = self.request.client token = self.generate_token( - user=grant_user, scope=self.request.scope, include_refresh_token=False + user=grant_user, + scope=self.request.payload.scope, + include_refresh_token=False, ) - if self.request.response_type == "id_token": + if self.request.payload.response_type == "id_token": token = { "expires_in": token["expires_in"], "scope": token["scope"], @@ -139,7 +141,7 @@ def create_granted_params(self, grant_user): def process_implicit_token(self, token, code=None): config = self.get_jwt_config() config["aud"] = self.get_audiences(self.request) - config["nonce"] = self.request.data.get("nonce") + config["nonce"] = self.request.payload.data.get("nonce") if code is not None: config["code"] = code diff --git a/authlib/oidc/core/grants/util.py b/authlib/oidc/core/grants/util.py index 606e5f77..1fa320f4 100644 --- a/authlib/oidc/core/grants/util.py +++ b/authlib/oidc/core/grants/util.py @@ -19,7 +19,7 @@ def is_openid_scope(scope): def validate_request_prompt(grant, redirect_uri, redirect_fragment=False): - prompt = grant.request.data.get("prompt") + prompt = grant.request.payload.data.get("prompt") end_user = grant.request.user if not prompt: if not end_user: @@ -50,7 +50,7 @@ def validate_request_prompt(grant, redirect_uri, redirect_fragment=False): def validate_nonce(request, exists_nonce, required=False): - nonce = request.data.get("nonce") + nonce = request.payload.data.get("nonce") if not nonce: if required: raise InvalidRequestError("Missing 'nonce' in request.") diff --git a/docs/django/2/authorization-server.rst b/docs/django/2/authorization-server.rst index 4bbd0b1d..9424d243 100644 --- a/docs/django/2/authorization-server.rst +++ b/docs/django/2/authorization-server.rst @@ -157,7 +157,7 @@ The ``AuthorizationServer`` has provided built-in methods to handle these endpoi return server.handle_error_response(request, error) if request.method == 'GET': - scope = grant.client.get_allowed_scope(grant.request.scope) + scope = grant.client.get_allowed_scope(grant.request.payload.scope) context = dict(grant=grant, client=grant.client, scope=scope, user=request.user) return render(request, 'authorize.html', context) diff --git a/docs/django/2/grants.rst b/docs/django/2/grants.rst index fc87a3d5..e0c5312e 100644 --- a/docs/django/2/grants.rst +++ b/docs/django/2/grants.rst @@ -67,8 +67,8 @@ grant type. Here is how:: code=code, client_id=client.client_id, redirect_uri=request.redirect_uri, - response_type=request.response_type, - scope=request.scope, + response_type=request.payload.response_type, + scope=request.payload.scope, user=request.user, ) auth_code.save() diff --git a/docs/django/2/openid-connect.rst b/docs/django/2/openid-connect.rst index fe98140a..c8943902 100644 --- a/docs/django/2/openid-connect.rst +++ b/docs/django/2/openid-connect.rst @@ -112,7 +112,7 @@ First, we need to implement the missing methods for ``OpenIDCode``:: def exists_nonce(self, nonce, request): try: AuthorizationCode.objects.get( - client_id=request.client_id, nonce=nonce + client_id=request.payload.client_id, nonce=nonce ) return True except AuthorizationCode.DoesNotExist: @@ -139,13 +139,13 @@ we need to save this value into database. In this case, we have to update our class AuthorizationCodeGrant(_AuthorizationCodeGrant): def save_authorization_code(self, code, request): # openid request MAY have "nonce" parameter - nonce = request.data.get('nonce') + nonce = request.payload.data.get('nonce') client = request.client auth_code = AuthorizationCode( code=code, client_id=client.client_id, redirect_uri=request.redirect_uri, - scope=request.scope, + scope=request.payload.scope, user=request.user, nonce=nonce, ) @@ -192,7 +192,7 @@ a scripting language. You need to implement the missing methods of def exists_nonce(self, nonce, request): try: AuthorizationCode.objects.get( - client_id=request.client_id, nonce=nonce) + client_id=request.payload.client_id, nonce=nonce) ) return True except AuthorizationCode.DoesNotExist: @@ -231,13 +231,13 @@ is ``save_authorization_code``. You can implement it like this:: class OpenIDHybridGrant(grants.OpenIDHybridGrant): def save_authorization_code(self, code, request): # openid request MAY have "nonce" parameter - nonce = request.data.get('nonce') + nonce = request.payload.data.get('nonce') client = request.client auth_code = AuthorizationCode( code=code, client_id=client.client_id, redirect_uri=request.redirect_uri, - scope=request.scope, + scope=request.payload.scope, user=request.user, nonce=nonce, ) @@ -247,7 +247,7 @@ is ``save_authorization_code``. You can implement it like this:: def exists_nonce(self, nonce, request): try: AuthorizationCode.objects.get( - client_id=request.client_id, nonce=nonce) + client_id=request.payload.client_id, nonce=nonce) ) return True except AuthorizationCode.DoesNotExist: diff --git a/docs/flask/2/authorization-server.rst b/docs/flask/2/authorization-server.rst index 900c74c6..1807584b 100644 --- a/docs/flask/2/authorization-server.rst +++ b/docs/flask/2/authorization-server.rst @@ -178,7 +178,7 @@ Now define an endpoint for authorization. This endpoint is used by # It can be done with a redirection to the login page, or a login # form on this authorization page. if request.method == 'GET': - scope = grant.client.get_allowed_scope(grant.request.scope) + scope = grant.client.get_allowed_scope(grant.request.payload.scope) # You may add a function to extract scope into a list of scopes # with rich information, e.g. diff --git a/docs/flask/2/grants.rst b/docs/flask/2/grants.rst index c34d4a59..291301b1 100644 --- a/docs/flask/2/grants.rst +++ b/docs/flask/2/grants.rst @@ -38,7 +38,7 @@ Implement this grant by subclassing :class:`AuthorizationCodeGrant`:: code=code, client_id=client.client_id, redirect_uri=request.redirect_uri, - scope=request.scope, + scope=request.payload.scope, user_id=request.user.id, ) db.session.add(auth_code) diff --git a/docs/flask/2/openid-connect.rst b/docs/flask/2/openid-connect.rst index 6fc81e50..6cc3ac41 100644 --- a/docs/flask/2/openid-connect.rst +++ b/docs/flask/2/openid-connect.rst @@ -103,7 +103,7 @@ First, we need to implement the missing methods for ``OpenIDCode``:: class OpenIDCode(grants.OpenIDCode): def exists_nonce(self, nonce, request): exists = AuthorizationCode.query.filter_by( - client_id=request.client_id, nonce=nonce + client_id=request.payload.client_id, nonce=nonce ).first() return bool(exists) @@ -128,12 +128,12 @@ update our :ref:`flask_oauth2_code_grant` ``save_authorization_code`` method:: class AuthorizationCodeGrant(_AuthorizationCodeGrant): def save_authorization_code(self, code, request): # openid request MAY have "nonce" parameter - nonce = request.data.get('nonce') + nonce = request.payload.data.get('nonce') auth_code = AuthorizationCode( code=code, client_id=request.client.client_id, redirect_uri=request.redirect_uri, - scope=request.scope, + scope=request.payload.scope, user_id=request.user.id, nonce=nonce, ) @@ -183,7 +183,7 @@ a scripting language. You need to implement the missing methods of class OpenIDImplicitGrant(grants.OpenIDImplicitGrant): def exists_nonce(self, nonce, request): exists = AuthorizationCode.query.filter_by( - client_id=request.client_id, nonce=nonce + client_id=request.payload.client_id, nonce=nonce ).first() return bool(exists) @@ -221,12 +221,12 @@ is ``save_authorization_code``. You can implement it like this:: class OpenIDHybridGrant(grants.OpenIDHybridGrant): def save_authorization_code(self, code, request): - nonce = request.data.get('nonce') + nonce = request.payload.data.get('nonce') item = AuthorizationCode( code=code, client_id=request.client.client_id, redirect_uri=request.redirect_uri, - scope=request.scope, + scope=request.payload.scope, user_id=request.user.id, nonce=nonce, ) @@ -236,7 +236,7 @@ is ``save_authorization_code``. You can implement it like this:: def exists_nonce(self, nonce, request): exists = AuthorizationCode.query.filter_by( - client_id=request.client_id, nonce=nonce + client_id=request.payload.client_id, nonce=nonce ).first() return bool(exists) diff --git a/docs/specs/rfc7592.rst b/docs/specs/rfc7592.rst index cf131665..f944a782 100644 --- a/docs/specs/rfc7592.rst +++ b/docs/specs/rfc7592.rst @@ -35,7 +35,7 @@ Before register the endpoint, developers MUST implement the missing methods:: return token def authenticate_client(self, request): - client_id = request.data.get('client_id') + client_id = request.payload.data.get('client_id') return Client.get(client_id=client_id) def revoke_access_token(self, token, request): diff --git a/docs/specs/rfc7636.rst b/docs/specs/rfc7636.rst index bd5a6167..cc00030d 100644 --- a/docs/specs/rfc7636.rst +++ b/docs/specs/rfc7636.rst @@ -43,13 +43,13 @@ method:: def save_authorization_code(self, code, request): # NOTICE BELOW - code_challenge = request.data.get('code_challenge') - code_challenge_method = request.data.get('code_challenge_method') + code_challenge = request.payload.data.get('code_challenge') + code_challenge_method = request.payload.data.get('code_challenge_method') auth_code = AuthorizationCode( code=code, client_id=request.client.client_id, redirect_uri=request.redirect_uri, - scope=request.scope, + scope=request.payload.scope, user_id=request.user.id, code_challenge=code_challenge, code_challenge_method=code_challenge_method, diff --git a/tests/django/test_oauth2/models.py b/tests/django/test_oauth2/models.py index b14b61db..4c1533b0 100644 --- a/tests/django/test_oauth2/models.py +++ b/tests/django/test_oauth2/models.py @@ -145,9 +145,9 @@ def generate_authorization_code(client, grant_user, request, **extra): item = OAuth2Code( code=code, client_id=client.client_id, - redirect_uri=request.redirect_uri, - response_type=request.response_type, - scope=request.scope, + redirect_uri=request.payload.redirect_uri, + response_type=request.payload.response_type, + scope=request.payload.scope, user=grant_user, **extra, ) diff --git a/tests/django/test_oauth2/test_authorization_code_grant.py b/tests/django/test_oauth2/test_authorization_code_grant.py index 87797d4d..c1c2d315 100644 --- a/tests/django/test_oauth2/test_authorization_code_grant.py +++ b/tests/django/test_oauth2/test_authorization_code_grant.py @@ -22,9 +22,9 @@ def save_authorization_code(self, code, request): auth_code = OAuth2Code( code=code, client_id=request.client.client_id, - redirect_uri=request.redirect_uri, - response_type=request.response_type, - scope=request.scope, + redirect_uri=request.payload.redirect_uri, + response_type=request.payload.response_type, + scope=request.payload.scope, user=request.user, ) auth_code.save() diff --git a/tests/flask/test_oauth2/models.py b/tests/flask/test_oauth2/models.py index 899fb6be..1fdef790 100644 --- a/tests/flask/test_oauth2/models.py +++ b/tests/flask/test_oauth2/models.py @@ -68,12 +68,12 @@ def save_authorization_code(code, request): auth_code = AuthorizationCode( code=code, client_id=client.client_id, - redirect_uri=request.redirect_uri, - scope=request.scope, - nonce=request.data.get("nonce"), + redirect_uri=request.payload.redirect_uri, + scope=request.payload.scope, + nonce=request.payload.data.get("nonce"), user_id=request.user.id, - code_challenge=request.data.get("code_challenge"), - code_challenge_method=request.data.get("code_challenge_method"), + code_challenge=request.payload.data.get("code_challenge"), + code_challenge_method=request.payload.data.get("code_challenge_method"), acr="urn:mace:incommon:iap:silver", amr="pwd otp", ) @@ -82,8 +82,8 @@ def save_authorization_code(code, request): return auth_code -def exists_nonce(nonce, req): +def exists_nonce(nonce, request): exists = AuthorizationCode.query.filter_by( - client_id=req.client_id, nonce=nonce + client_id=request.payload.client_id, nonce=nonce ).first() return bool(exists) From 8a6c714fdbfd8ad574f51eb880590efdc6235912 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 15 Apr 2025 07:55:55 +0200 Subject: [PATCH 385/559] refactor: OAuth2 hook mechanism overhaul - Introduce a 'Hookable' class and a 'hooked' parameter. - RFC9207 'iss' is an 'AuthorizationServer' extension instead of a 'Grant' extension. --- .../oauth2/rfc6749/authorization_server.py | 10 ++++- .../rfc6749/grants/authorization_code.py | 15 +++++--- authlib/oauth2/rfc6749/grants/base.py | 24 +++--------- .../rfc6749/grants/client_credentials.py | 3 +- authlib/oauth2/rfc6749/grants/implicit.py | 5 ++- .../oauth2/rfc6749/grants/refresh_token.py | 3 +- .../resource_owner_password_credentials.py | 3 +- authlib/oauth2/rfc6749/hooks.py | 37 +++++++++++++++++++ authlib/oauth2/rfc7636/challenge.py | 6 +-- authlib/oauth2/rfc8628/device_code.py | 3 +- authlib/oauth2/rfc9207/parameter.py | 25 ++++++++++--- authlib/oidc/core/grants/code.py | 11 +++--- authlib/oidc/core/grants/hybrid.py | 4 +- authlib/oidc/core/grants/implicit.py | 3 ++ docs/specs/rfc9207.rst | 6 +-- .../test_authorization_code_iss_parameter.py | 5 ++- 16 files changed, 112 insertions(+), 51 deletions(-) create mode 100644 authlib/oauth2/rfc6749/hooks.py diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index c4056fc8..4d0344be 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -6,12 +6,14 @@ from .errors import OAuth2Error from .errors import UnsupportedGrantTypeError from .errors import UnsupportedResponseTypeError +from .hooks import Hookable +from .hooks import hooked from .requests import JsonRequest from .requests import OAuth2Request from .util import scope_to_list -class AuthorizationServer: +class AuthorizationServer(Hookable): """Authorization server that handles Authorization Endpoint and Token Endpoint. @@ -19,12 +21,14 @@ class AuthorizationServer: """ def __init__(self, scopes_supported=None): + super().__init__() self.scopes_supported = scopes_supported self._token_generators = {} self._client_auth = None self._authorization_grants = [] self._token_grants = [] self._endpoints = {} + self._extensions = [] def query_client(self, client_id): """Query OAuth client by client_id. The client model class MUST @@ -147,6 +151,9 @@ def authenticate_client_via_custom(query_client, request): self._client_auth.register(method, func) + def register_extension(self, extension): + self._extensions.append(extension(self)) + def get_error_uri(self, request, error): """Return a URI for the given error, framework may implement this method.""" return None @@ -290,6 +297,7 @@ def create_endpoint_response(self, name, request=None): except OAuth2Error as error: return self.handle_error_response(request, error) + @hooked def create_authorization_response(self, request=None, grant_user=None, grant=None): """Validate authorization request and create authorization response. diff --git a/authlib/oauth2/rfc6749/grants/authorization_code.py b/authlib/oauth2/rfc6749/grants/authorization_code.py index aa50499c..f3479541 100644 --- a/authlib/oauth2/rfc6749/grants/authorization_code.py +++ b/authlib/oauth2/rfc6749/grants/authorization_code.py @@ -9,6 +9,7 @@ from ..errors import InvalidRequestError from ..errors import OAuth2Error from ..errors import UnauthorizedClientError +from ..hooks import hooked from .base import AuthorizationEndpointMixin from .base import BaseGrant from .base import TokenEndpointMixin @@ -164,6 +165,7 @@ def create_authorization_response(self, redirect_uri: str, grant_user): headers = [("Location", uri)] return 302, "", headers + @hooked def validate_token_request(self): """The client makes a request to the token endpoint by sending the following parameters using the "application/x-www-form-urlencoded" @@ -237,8 +239,8 @@ def validate_token_request(self): # save for create_token_response self.request.client = client self.request.authorization_code = authorization_code - self.execute_hook("after_validate_token_request") + @hooked def create_token_response(self): """If the access token request is valid and authorized, the authorization server issues an access token and optional refresh @@ -284,7 +286,6 @@ def create_token_response(self): log.debug("Issue token %r to %r", token, client) self.save_token(token) - self.execute_hook("process_token", token=token) self.delete_authorization_code(authorization_code) return 200, token, self.TOKEN_RESPONSE_HEADER @@ -375,10 +376,14 @@ def validate_code_authorization_request(grant): redirect_uri=redirect_uri, ) - try: - grant.request.client = client + grant.request.client = client + + @hooked + def validate_authorization_request_payload(grant, redirect_uri): grant.validate_requested_scope() - grant.execute_hook("after_validate_authorization_request") + + try: + validate_authorization_request_payload(grant, redirect_uri) except OAuth2Error as error: error.redirect_uri = redirect_uri raise error diff --git a/authlib/oauth2/rfc6749/grants/base.py b/authlib/oauth2/rfc6749/grants/base.py index e4bee28c..bd1de087 100644 --- a/authlib/oauth2/rfc6749/grants/base.py +++ b/authlib/oauth2/rfc6749/grants/base.py @@ -1,10 +1,12 @@ from authlib.consts import default_json_headers from ..errors import InvalidRequestError +from ..hooks import Hookable +from ..hooks import hooked from ..requests import OAuth2Request -class BaseGrant: +class BaseGrant(Hookable): #: Allowed client auth methods for token endpoint TOKEN_ENDPOINT_AUTH_METHODS = ["client_secret_basic"] @@ -18,17 +20,11 @@ class BaseGrant: TOKEN_RESPONSE_HEADER = default_json_headers def __init__(self, request: OAuth2Request, server): + super().__init__() self.prompt = None self.redirect_uri = None self.request = request self.server = server - self._hooks = { - "after_validate_authorization_request": set(), - "after_authorization_response": set(), - "after_validate_consent_request": set(), - "after_validate_token_request": set(), - "process_token": set(), - } @property def client(self): @@ -88,15 +84,6 @@ def validate_requested_scope(self): scope = self.request.payload.scope return self.server.validate_requested_scope(scope) - def register_hook(self, hook_type, hook): - if hook_type not in self._hooks: - raise ValueError("Hook type %s is not in %s.", hook_type, self._hooks) - self._hooks[hook_type].add(hook) - - def execute_hook(self, hook_type, *args, **kwargs): - for hook in self._hooks[hook_type]: - hook(self, *args, **kwargs) - class TokenEndpointMixin: #: Allowed HTTP methods of this token endpoint @@ -158,10 +145,11 @@ def validate_no_multiple_request_parameter(request: OAuth2Request): f"Multiple '{param}' in request.", state=request.payload.state ) + @hooked def validate_consent_request(self): redirect_uri = self.validate_authorization_request() - self.execute_hook("after_validate_consent_request", redirect_uri) self.redirect_uri = redirect_uri + return redirect_uri def validate_authorization_request(self): raise NotImplementedError() diff --git a/authlib/oauth2/rfc6749/grants/client_credentials.py b/authlib/oauth2/rfc6749/grants/client_credentials.py index 6286a0f3..3b0ff7d2 100644 --- a/authlib/oauth2/rfc6749/grants/client_credentials.py +++ b/authlib/oauth2/rfc6749/grants/client_credentials.py @@ -1,6 +1,7 @@ import logging from ..errors import UnauthorizedClientError +from ..hooks import hooked from .base import BaseGrant from .base import TokenEndpointMixin @@ -74,6 +75,7 @@ def validate_token_request(self): self.request.client = client self.validate_requested_scope() + @hooked def create_token_response(self): """If the access token request is valid and authorized, the authorization server issues an access token as described in @@ -104,5 +106,4 @@ def create_token_response(self): ) log.debug("Issue token %r to %r", token, self.client) self.save_token(token) - self.execute_hook("process_token", self, token=token) return 200, token, self.TOKEN_RESPONSE_HEADER diff --git a/authlib/oauth2/rfc6749/grants/implicit.py b/authlib/oauth2/rfc6749/grants/implicit.py index 047b4037..170a8764 100644 --- a/authlib/oauth2/rfc6749/grants/implicit.py +++ b/authlib/oauth2/rfc6749/grants/implicit.py @@ -5,6 +5,7 @@ from ..errors import AccessDeniedError from ..errors import OAuth2Error from ..errors import UnauthorizedClientError +from ..hooks import hooked from .base import AuthorizationEndpointMixin from .base import BaseGrant @@ -77,6 +78,7 @@ class ImplicitGrant(BaseGrant, AuthorizationEndpointMixin): GRANT_TYPE = "implicit" ERROR_RESPONSE_FRAGMENT = True + @hooked def validate_authorization_request(self): """The client constructs the request URI by adding the following parameters to the query component of the authorization endpoint URI @@ -138,13 +140,13 @@ def validate_authorization_request(self): try: self.request.client = client self.validate_requested_scope() - self.execute_hook("after_validate_authorization_request") except OAuth2Error as error: error.redirect_uri = redirect_uri error.redirect_fragment = True raise error return redirect_uri + @hooked def create_authorization_response(self, redirect_uri, grant_user): """If the resource owner grants the access request, the authorization server issues an access token and delivers it to the client by adding @@ -212,7 +214,6 @@ def create_authorization_response(self, redirect_uri, grant_user): log.debug("Grant token %r to %r", token, self.request.client) self.save_token(token) - self.execute_hook("process_token", token=token) params = [(k, token[k]) for k in token] if state: params.append(("state", state)) diff --git a/authlib/oauth2/rfc6749/grants/refresh_token.py b/authlib/oauth2/rfc6749/grants/refresh_token.py index 8ac8c69e..d1e502db 100644 --- a/authlib/oauth2/rfc6749/grants/refresh_token.py +++ b/authlib/oauth2/rfc6749/grants/refresh_token.py @@ -13,6 +13,7 @@ from ..errors import InvalidRequestError from ..errors import InvalidScopeError from ..errors import UnauthorizedClientError +from ..hooks import hooked from ..util import scope_to_list from .base import BaseGrant from .base import TokenEndpointMixin @@ -109,6 +110,7 @@ def validate_token_request(self): self._validate_token_scope(refresh_token) self.request.refresh_token = refresh_token + @hooked def create_token_response(self): """If valid and authorized, the authorization server issues an access token as described in Section 5.1. If the request failed @@ -126,7 +128,6 @@ def create_token_response(self): self.request.user = user self.save_token(token) - self.execute_hook("process_token", token=token) self.revoke_old_credential(refresh_token) return 200, token, self.TOKEN_RESPONSE_HEADER diff --git a/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py b/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py index 2804038d..ce1c487c 100644 --- a/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py +++ b/authlib/oauth2/rfc6749/grants/resource_owner_password_credentials.py @@ -2,6 +2,7 @@ from ..errors import InvalidRequestError from ..errors import UnauthorizedClientError +from ..hooks import hooked from .base import BaseGrant from .base import TokenEndpointMixin @@ -108,6 +109,7 @@ def validate_token_request(self): self.request.user = user self.validate_requested_scope() + @hooked def create_token_response(self): """If the access token request is valid and authorized, the authorization server issues an access token and optional refresh @@ -139,7 +141,6 @@ def create_token_response(self): token = self.generate_token(user=user, scope=scope) log.debug("Issue token %r to %r", token, self.client) self.save_token(token) - self.execute_hook("process_token", token=token) return 200, token, self.TOKEN_RESPONSE_HEADER def authenticate_user(self, username, password): diff --git a/authlib/oauth2/rfc6749/hooks.py b/authlib/oauth2/rfc6749/hooks.py new file mode 100644 index 00000000..376f0e18 --- /dev/null +++ b/authlib/oauth2/rfc6749/hooks.py @@ -0,0 +1,37 @@ +from collections import defaultdict + + +class Hookable: + _hooks = None + + def __init__(self): + self._hooks = defaultdict(set) + + def register_hook(self, hook_type, hook): + self._hooks[hook_type].add(hook) + + def execute_hook(self, hook_type, *args, **kwargs): + for hook in self._hooks[hook_type]: + hook(self, *args, **kwargs) + + +def hooked(func=None, before=None, after=None): + """Execute hooks before and after the decorated method.""" + + def decorator(func): + before_name = before or f"before_{func.__name__}" + after_name = after or f"after_{func.__name__}" + + def wrapper(self, *args, **kwargs): + self.execute_hook(before_name, *args, **kwargs) + result = func(self, *args, **kwargs) + self.execute_hook(after_name, result) + return result + + return wrapper + + # The decorator has been called without parenthesis + if callable(func): + return decorator(func) + + return decorator diff --git a/authlib/oauth2/rfc7636/challenge.py b/authlib/oauth2/rfc7636/challenge.py index c16aa43c..952c1583 100644 --- a/authlib/oauth2/rfc7636/challenge.py +++ b/authlib/oauth2/rfc7636/challenge.py @@ -58,7 +58,7 @@ def __init__(self, required=True): def __call__(self, grant): grant.register_hook( - "after_validate_authorization_request", + "after_validate_authorization_request_payload", self.validate_code_challenge, ) grant.register_hook( @@ -66,7 +66,7 @@ def __call__(self, grant): self.validate_code_verifier, ) - def validate_code_challenge(self, grant): + def validate_code_challenge(self, grant, redirect_uri): request: OAuth2Request = grant.request challenge = request.payload.data.get("code_challenge") method = request.payload.data.get("code_challenge_method") @@ -88,7 +88,7 @@ def validate_code_challenge(self, grant): if len(request.payload.datalist.get("code_challenge_method", [])) > 1: raise InvalidRequestError("Multiple 'code_challenge_method' in request.") - def validate_code_verifier(self, grant): + def validate_code_verifier(self, grant, result): request: OAuth2Request = grant.request verifier = request.form.get("code_verifier") diff --git a/authlib/oauth2/rfc8628/device_code.py b/authlib/oauth2/rfc8628/device_code.py index e026aa9b..a38053ba 100644 --- a/authlib/oauth2/rfc8628/device_code.py +++ b/authlib/oauth2/rfc8628/device_code.py @@ -5,6 +5,7 @@ from ..rfc6749.errors import AccessDeniedError from ..rfc6749.errors import InvalidRequestError from ..rfc6749.errors import UnauthorizedClientError +from ..rfc6749.hooks import hooked from .errors import AuthorizationPendingError from .errors import ExpiredTokenError from .errors import SlowDownError @@ -111,6 +112,7 @@ def validate_token_request(self): self.request.client = client self.request.credential = credential + @hooked def create_token_response(self): """If the access token request is valid and authorized, the authorization server issues an access token and optional refresh @@ -125,7 +127,6 @@ def create_token_response(self): ) log.debug("Issue token %r to %r", token, client) self.save_token(token) - self.execute_hook("process_token", token=token) return 200, token, self.TOKEN_RESPONSE_HEADER def validate_device_credential(self, credential): diff --git a/authlib/oauth2/rfc9207/parameter.py b/authlib/oauth2/rfc9207/parameter.py index e9427591..4ebddc62 100644 --- a/authlib/oauth2/rfc9207/parameter.py +++ b/authlib/oauth2/rfc9207/parameter.py @@ -1,16 +1,29 @@ from typing import Optional from authlib.common.urls import add_params_to_uri +from authlib.deprecate import deprecate +from authlib.oauth2.rfc6749.grants import BaseGrant class IssuerParameter: - def __call__(self, grant): - grant.register_hook( - "after_authorization_response", - self.add_issuer_parameter, - ) + def __call__(self, authorization_server): + if isinstance(authorization_server, BaseGrant): + deprecate( + "IssueParameter should be used as an authorization server extension with 'authorization_server.register_extension(IssueParameter())'.", + version="1.7", + ) + authorization_server.register_hook( + "after_authorization_response", + self.add_issuer_parameter, + ) + + else: + authorization_server.register_hook( + "after_create_authorization_response", + self.add_issuer_parameter, + ) - def add_issuer_parameter(self, hook_type: str, response): + def add_issuer_parameter(self, authorization_server, response): if self.get_issuer() and response.location: # RFC9207 §2 # In authorization responses to the client, including error responses, diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index 37ad6426..e34d19d2 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -64,7 +64,8 @@ def get_audiences(self, request): client = request.client return [client.get_client_id()] - def process_token(self, grant, token): + def process_token(self, grant, response): + _, token, _ = response scope = token.get("scope") if not scope or not is_openid_scope(scope): # standard authorization code flow @@ -92,7 +93,7 @@ def process_token(self, grant, token): return token def __call__(self, grant): - grant.register_hook("process_token", self.process_token) + grant.register_hook("after_create_token_response", self.process_token) class OpenIDCode(OpenIDToken): @@ -135,14 +136,14 @@ def exists_nonce(self, nonce, request): """ raise NotImplementedError() - def validate_openid_authorization_request(self, grant): + def validate_openid_authorization_request(self, grant, redirect_uri): validate_nonce(grant.request, self.exists_nonce, self.require_nonce) def __call__(self, grant): - grant.register_hook("process_token", self.process_token) + grant.register_hook("after_create_token_response", self.process_token) if is_openid_scope(grant.request.payload.scope): grant.register_hook( - "after_validate_authorization_request", + "after_validate_authorization_request_payload", self.validate_openid_authorization_request, ) grant.register_hook( diff --git a/authlib/oidc/core/grants/hybrid.py b/authlib/oidc/core/grants/hybrid.py index 9c25408e..8c373525 100644 --- a/authlib/oidc/core/grants/hybrid.py +++ b/authlib/oidc/core/grants/hybrid.py @@ -56,8 +56,8 @@ def validate_authorization_request(self): redirect_fragment=True, ) self.register_hook( - "after_validate_authorization_request", - lambda grant: validate_nonce( + "after_validate_authorization_request_payload", + lambda grant, redirect_uri: validate_nonce( grant.request, grant.exists_nonce, required=True ), ) diff --git a/authlib/oidc/core/grants/implicit.py b/authlib/oidc/core/grants/implicit.py index dc98d66f..398367da 100644 --- a/authlib/oidc/core/grants/implicit.py +++ b/authlib/oidc/core/grants/implicit.py @@ -4,6 +4,7 @@ from authlib.oauth2.rfc6749 import ImplicitGrant from authlib.oauth2.rfc6749 import InvalidScopeError from authlib.oauth2.rfc6749 import OAuth2Error +from authlib.oauth2.rfc6749.hooks import hooked from .util import create_response_mode_response from .util import generate_id_token @@ -93,9 +94,11 @@ def validate_authorization_request(self): raise error return redirect_uri + @hooked def validate_consent_request(self): redirect_uri = self.validate_authorization_request() validate_request_prompt(self, redirect_uri, redirect_fragment=True) + return redirect_uri def create_authorization_response(self, redirect_uri, grant_user): state = self.request.payload.state diff --git a/docs/specs/rfc9207.rst b/docs/specs/rfc9207.rst index d07b368e..ba6796cb 100644 --- a/docs/specs/rfc9207.rst +++ b/docs/specs/rfc9207.rst @@ -9,15 +9,15 @@ In summary, RFC9207 advise to return an ``iss`` parameter in authorization code This can simply be done by implementing the :meth:`~authlib.oauth2.rfc9207.parameter.IssuerParameter.get_issuer` method in the :class:`~authlib.oauth2.rfc9207.parameter.IssuerParameter` class, and pass it as a :class:`~authlib.oauth2.rfc6749.grants.AuthorizationCodeGrant` extension:: - from authlib.oauth2.rfc9207.parameter import IssuerParameter as _IssuerParameter + from authlib.oauth2 import rfc9207 - class IssuerParameter(_IssuerParameter): + class IssuerParameter(rfc9207.IssuerParameter): def get_issuer(self) -> str: return "https://auth.example.org" ... - authorization_server.register_grant(AuthorizationCodeGrant, [IssuerParameter()]) + authorization_server.register_extension(IssuerParameter()) API Reference ------------- diff --git a/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py b/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py index 1f07fe5a..1829e457 100644 --- a/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py +++ b/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py @@ -36,8 +36,9 @@ def prepare_data( rfc9207=True, ): server = create_authorization_server(self.app, self.LAZY_INIT) - extensions = [IssuerParameter()] if rfc9207 else [] - server.register_grant(AuthorizationCodeGrant, extensions=extensions) + if rfc9207: + server.register_extension(IssuerParameter()) + server.register_grant(AuthorizationCodeGrant) self.server = server user = User(username="foo") From f37e60ec0cac660df3b1e4256883e77107aa5d78 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 16 Apr 2025 17:13:24 +0200 Subject: [PATCH 386/559] feat: implement rfc9101 JWT authorization request --- README.md | 1 + README.rst | 3 + .../oauth2/rfc6749/authorization_server.py | 1 + authlib/oauth2/rfc6749/requests.py | 14 + authlib/oauth2/rfc7591/endpoint.py | 2 +- authlib/oauth2/rfc7592/endpoint.py | 2 +- authlib/oauth2/rfc9101/__init__.py | 9 + .../oauth2/rfc9101/authorization_server.py | 255 ++++++++++ authlib/oauth2/rfc9101/discovery.py | 9 + authlib/oauth2/rfc9101/errors.py | 34 ++ authlib/oauth2/rfc9101/registration.py | 44 ++ docs/changelog.rst | 1 + docs/specs/index.rst | 3 +- docs/specs/rfc9101.rst | 37 ++ .../test_jwt_authorization_request.py | 442 ++++++++++++++++++ 15 files changed, 854 insertions(+), 3 deletions(-) create mode 100644 authlib/oauth2/rfc9101/__init__.py create mode 100644 authlib/oauth2/rfc9101/authorization_server.py create mode 100644 authlib/oauth2/rfc9101/discovery.py create mode 100644 authlib/oauth2/rfc9101/errors.py create mode 100644 authlib/oauth2/rfc9101/registration.py create mode 100644 docs/specs/rfc9101.rst create mode 100644 tests/flask/test_oauth2/test_jwt_authorization_request.py diff --git a/README.md b/README.md index 27c44603..ab3d9df4 100644 --- a/README.md +++ b/README.md @@ -51,6 +51,7 @@ Generic, spec-compliant implementation to build clients and providers: - [RFC8414: OAuth 2.0 Authorization Server Metadata](https://docs.authlib.org/en/latest/specs/rfc8414.html) - [RFC8628: OAuth 2.0 Device Authorization Grant](https://docs.authlib.org/en/latest/specs/rfc8628.html) - [RFC9068: JSON Web Token (JWT) Profile for OAuth 2.0 Access Tokens](https://docs.authlib.org/en/latest/specs/rfc9068.html) + - [RFC9101: The OAuth 2.0 Authorization Framework: JWT-Secured Authorization Request (JAR)](https://docs.authlib.org/en/latest/specs/rfc9101.html) - [RFC9207: OAuth 2.0 Authorization Server Issuer Identification](https://docs.authlib.org/en/latest/specs/rfc9207.html) - [Javascript Object Signing and Encryption](https://docs.authlib.org/en/latest/jose/index.html) - [RFC7515: JSON Web Signature](https://docs.authlib.org/en/latest/jose/jws.html) diff --git a/README.rst b/README.rst index 8d887fa8..d45b5c52 100644 --- a/README.rst +++ b/README.rst @@ -30,12 +30,15 @@ Specifications - RFC7521: Assertion Framework for OAuth 2.0 Client Authentication and Authorization Grants - RFC7523: JSON Web Token (JWT) Profile for OAuth 2.0 Client Authentication and Authorization Grants - RFC7591: OAuth 2.0 Dynamic Client Registration Protocol +- RFC7592: OAuth 2.0 Dynamic Client Registration Management Protocol - RFC7636: Proof Key for Code Exchange by OAuth Public Clients - RFC7638: JSON Web Key (JWK) Thumbprint - RFC7662: OAuth 2.0 Token Introspection - RFC8037: CFRG Elliptic Curve Diffie-Hellman (ECDH) and Signatures in JSON Object Signing and Encryption (JOSE) - RFC8414: OAuth 2.0 Authorization Server Metadata - RFC8628: OAuth 2.0 Device Authorization Grant +- RFC9101: The OAuth 2.0 Authorization Framework: JWT-Secured Authorization Request (JAR) +- RFC9207: OAuth 2.0 Authorization Server Issuer Identification - OpenID Connect 1.0 - OpenID Connect Discovery 1.0 - draft-madden-jose-ecdh-1pu-04: Public Key Authenticated Encryption for JOSE: ECDH-1PU diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 4d0344be..9e73e2df 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -230,6 +230,7 @@ def register_endpoint(self, endpoint): endpoints = self._endpoints.setdefault(endpoint.ENDPOINT_NAME, []) endpoints.append(endpoint) + @hooked def get_authorization_grant(self, request): """Find the authorization grant for current request. diff --git a/authlib/oauth2/rfc6749/requests.py b/authlib/oauth2/rfc6749/requests.py index fa838769..58a5eb8c 100644 --- a/authlib/oauth2/rfc6749/requests.py +++ b/authlib/oauth2/rfc6749/requests.py @@ -50,6 +50,20 @@ def state(self): return self.data.get("state") +class BasicOAuth2Payload(OAuth2Payload): + def __init__(self, payload): + self._data = payload + self._datalist = {key: [value] for key, value in payload.items()} + + @property + def data(self): + return self._data + + @property + def datalist(self) -> defaultdict[str, list]: + return self._datalist + + class OAuth2Request(OAuth2Payload): def __init__(self, method: str, uri: str, headers=None): InsecureTransportError.check(uri) diff --git a/authlib/oauth2/rfc7591/endpoint.py b/authlib/oauth2/rfc7591/endpoint.py index 11e7635e..b0ee4aa8 100644 --- a/authlib/oauth2/rfc7591/endpoint.py +++ b/authlib/oauth2/rfc7591/endpoint.py @@ -66,7 +66,7 @@ def extract_client_metadata(self, request): for claims_class in self.claims_classes: options = ( claims_class.get_claims_options(server_metadata) - if server_metadata + if hasattr(claims_class, "get_claims_options") and server_metadata else {} ) claims = claims_class(json_data, {}, options, server_metadata) diff --git a/authlib/oauth2/rfc7592/endpoint.py b/authlib/oauth2/rfc7592/endpoint.py index 5d3cfd65..964202c9 100644 --- a/authlib/oauth2/rfc7592/endpoint.py +++ b/authlib/oauth2/rfc7592/endpoint.py @@ -110,7 +110,7 @@ def extract_client_metadata(self, request): for claims_class in self.claims_classes: options = ( claims_class.get_claims_options(server_metadata) - if server_metadata + if hasattr(claims_class, "get_claims_options") and server_metadata else {} ) claims = claims_class(json_data, {}, options, server_metadata) diff --git a/authlib/oauth2/rfc9101/__init__.py b/authlib/oauth2/rfc9101/__init__.py new file mode 100644 index 00000000..02194770 --- /dev/null +++ b/authlib/oauth2/rfc9101/__init__.py @@ -0,0 +1,9 @@ +from .authorization_server import JWTAuthenticationRequest +from .discovery import AuthorizationServerMetadata +from .registration import ClientMetadataClaims + +__all__ = [ + "AuthorizationServerMetadata", + "JWTAuthenticationRequest", + "ClientMetadataClaims", +] diff --git a/authlib/oauth2/rfc9101/authorization_server.py b/authlib/oauth2/rfc9101/authorization_server.py new file mode 100644 index 00000000..292d51d2 --- /dev/null +++ b/authlib/oauth2/rfc9101/authorization_server.py @@ -0,0 +1,255 @@ +from authlib.jose import jwt +from authlib.jose.errors import JoseError + +from ..rfc6749 import AuthorizationServer +from ..rfc6749 import ClientMixin +from ..rfc6749 import InvalidRequestError +from ..rfc6749.authenticate_client import _validate_client +from ..rfc6749.requests import BasicOAuth2Payload +from ..rfc6749.requests import OAuth2Request +from .errors import InvalidRequestObjectError +from .errors import InvalidRequestUriError +from .errors import RequestNotSupportedError +from .errors import RequestUriNotSupportedError + + +class JWTAuthenticationRequest: + """Authorization server extension implementing the support + for JWT secured authentication request, as defined in :rfc:`RFC9101 <9101>`. + + :param support_request: Whether to enable support for the ``request`` parameter. + :param support_request_uri: Whether to enable support for the ``request_uri`` parameter. + + This extension is intended to be inherited and registered into the authorization server:: + + class JWTAuthenticationRequest(rfc9101.JWTAuthenticationRequest): + def resolve_client_public_key(self, client: ClientMixin): + return get_jwks_for_client(client) + + def get_request_object(self, request_uri: str): + try: + return requests.get(request_uri).text + except requests.Exception: + return None + + def get_server_metadata(self): + return { + "issuer": ..., + "authorization_endpoint": ..., + "require_signed_request_object": ..., + } + + def get_client_require_signed_request_object(self, client: ClientMixin): + return client.require_signed_request_object + + + authorization_server.register_extension(JWTAuthenticationRequest()) + """ + + def __init__(self, support_request: bool = True, support_request_uri: bool = True): + self.support_request = support_request + self.support_request_uri = support_request_uri + + def __call__(self, authorization_server: AuthorizationServer): + authorization_server.register_hook( + "before_get_authorization_grant", self.parse_authorization_request + ) + + def parse_authorization_request( + self, authorization_server: AuthorizationServer, request: OAuth2Request + ): + client = _validate_client( + authorization_server.query_client, request.payload.client_id + ) + if not self._shoud_proceed_with_request_object( + authorization_server, request, client + ): + return + + raw_request_object = self._get_raw_request_object(authorization_server, request) + request_object = self._decode_request_object( + request, client, raw_request_object + ) + payload = BasicOAuth2Payload(request_object) + request.payload = payload + + def _shoud_proceed_with_request_object( + self, + authorization_server: AuthorizationServer, + request: OAuth2Request, + client: ClientMixin, + ) -> bool: + if "request" in request.payload.data and "request_uri" in request.payload.data: + raise InvalidRequestError( + "The 'request' and 'request_uri' parameters are mutually exclusive.", + state=request.payload.state, + ) + + if "request" in request.payload.data: + if not self.support_request: + raise RequestNotSupportedError(state=request.payload.state) + return True + + if "request_uri" in request.payload.data: + if not self.support_request_uri: + raise RequestUriNotSupportedError(state=request.payload.state) + return True + + # When the value of it [require_signed_request_object] as client metadata is true, + # then the server MUST reject the authorization request + # from the client that does not conform to this specification. + if self.get_client_require_signed_request_object(client): + raise InvalidRequestError( + "Authorization requests for this client must use signed request objects.", + state=request.payload.state, + ) + + # When the value of it [require_signed_request_object] as server metadata is true, + # then the server MUST reject the authorization request + # from any client that does not conform to this specification. + metadata = self.get_server_metadata() + if metadata and metadata.get("require_signed_request_object", False): + raise InvalidRequestError( + "Authorization requests for this server must use signed request objects.", + state=request.payload.state, + ) + + return False + + def _get_raw_request_object( + self, authorization_server: AuthorizationServer, request: OAuth2Request + ) -> str: + if "request_uri" in request.payload.data: + raw_request_object = self.get_request_object( + request.payload.data["request_uri"] + ) + if not raw_request_object: + raise InvalidRequestUriError(state=request.payload.state) + + else: + raw_request_object = request.payload.data["request"] + + return raw_request_object + + def _decode_request_object( + self, request, client: ClientMixin, raw_request_object: str + ): + jwks = self.resolve_client_public_key(client) + + try: + request_object = jwt.decode(raw_request_object, jwks) + request_object.validate() + + except JoseError as error: + raise InvalidRequestObjectError( + description=error.description or InvalidRequestObjectError.description, + state=request.payload.state, + ) from error + + # It MUST also reject the request if the Request Object uses an + # alg value of none when this server metadata value is true. + # If omitted, the default value is false. + if ( + self.get_client_require_signed_request_object(client) + and request_object.header["alg"] == "none" + ): + raise InvalidRequestError( + "Authorization requests for this client must use signed request objects.", + state=request.payload.state, + ) + + # It MUST also reject the request if the Request Object uses an + # alg value of none. If omitted, the default value is false. + metadata = self.get_server_metadata() + if ( + metadata + and metadata.get("require_signed_request_object", False) + and request_object.header["alg"] == "none" + ): + raise InvalidRequestError( + "Authorization requests for this server must use signed request objects.", + state=request.payload.state, + ) + + # The client ID values in the client_id request parameter and in + # the Request Object client_id claim MUST be identical. + if request_object["client_id"] != request.payload.client_id: + raise InvalidRequestError( + "The 'client_id' claim from the request parameters " + "and the request object claims don't match.", + state=request.payload.state, + ) + + # The Request Object MAY be sent by value, as described in Section 5.1, + # or by reference, as described in Section 5.2. request and + # request_uri parameters MUST NOT be included in Request Objects. + if "request" in request_object or "request_uri" in request_object: + raise InvalidRequestError( + "The 'request' and 'request_uri' parameters must not be included in the request object.", + state=request.payload.state, + ) + + return request_object + + def get_request_object(self, request_uri: str): + """Download the request object at ``request_uri``. + + This method must be implemented if the ``request_uri`` parameter is supported:: + + class JWTAuthenticationRequest(rfc9101.JWTAuthenticationRequest): + def get_request_object(self, request_uri: str): + try: + return requests.get(request_uri).text + except requests.Exception: + return None + """ + raise NotImplementedError() + + def resolve_client_public_keys(self, client: ClientMixin): + """Resolve the client public key for verifying the JWT signature. + A client may have many public keys, in this case, we can retrieve it + via ``kid`` value in headers. Developers MUST implement this method:: + + class JWTAuthenticationRequest(rfc9101.JWTAuthenticationRequest): + def resolve_client_public_key(self, client): + if client.jwks_uri: + return requests.get(client.jwks_uri).json + + return client.jwks + """ + raise NotImplementedError() + + def get_server_metadata(self) -> dict: + """Return server metadata which includes supported grant types, + response types and etc. + + When the ``require_signed_request_object`` claim is :data:`True`, + all clients require that authorization requests + use request objects, and an error will be returned when the authorization + request payload is passed in the request body or query string:: + + class JWTAuthenticationRequest(rfc9101.JWTAuthenticationRequest): + def get_server_metadata(self): + return { + "issuer": ..., + "authorization_endpoint": ..., + "require_signed_request_object": ..., + } + + """ + return {} # pragma: no cover + + def get_client_require_signed_request_object(self, client: ClientMixin) -> bool: + """Return the 'require_signed_request_object' client metadata. + + When :data:`True`, the client requires that authorization requests + use request objects, and an error will be returned when the authorization + request payload is passed in the request body or query string:: + + class JWTAuthenticationRequest(rfc9101.JWTAuthenticationRequest): + def get_client_require_signed_request_object(self, client): + return client.require_signed_request_object + + If not implemented, the value is considered as :data:`False`. + """ + return False # pragma: no cover diff --git a/authlib/oauth2/rfc9101/discovery.py b/authlib/oauth2/rfc9101/discovery.py new file mode 100644 index 00000000..b7331e24 --- /dev/null +++ b/authlib/oauth2/rfc9101/discovery.py @@ -0,0 +1,9 @@ +from authlib.oidc.discovery.models import _validate_boolean_value + + +class AuthorizationServerMetadata(dict): + REGISTRY_KEYS = ["require_signed_request_object"] + + def validate_require_signed_request_object(self): + """Indicates where authorization request needs to be protected as Request Object and provided through either request or request_uri parameter.""" + _validate_boolean_value(self, "require_signed_request_object") diff --git a/authlib/oauth2/rfc9101/errors.py b/authlib/oauth2/rfc9101/errors.py new file mode 100644 index 00000000..3feeeaab --- /dev/null +++ b/authlib/oauth2/rfc9101/errors.py @@ -0,0 +1,34 @@ +from ..base import OAuth2Error + +__all__ = [ + "InvalidRequestUriError", + "InvalidRequestObjectError", + "RequestNotSupportedError", + "RequestUriNotSupportedError", +] + + +class InvalidRequestUriError(OAuth2Error): + error = "invalid_request_uri" + description = "The request_uri in the authorization request returns an error or contains invalid data." + status_code = 400 + + +class InvalidRequestObjectError(OAuth2Error): + error = "invalid_request_object" + description = "The request parameter contains an invalid Request Object." + status_code = 400 + + +class RequestNotSupportedError(OAuth2Error): + error = "request_not_supported" + description = ( + "The authorization server does not support the use of the request parameter." + ) + status_code = 400 + + +class RequestUriNotSupportedError(OAuth2Error): + error = "request_uri_not_supported" + description = "The authorization server does not support the use of the request_uri parameter." + status_code = 400 diff --git a/authlib/oauth2/rfc9101/registration.py b/authlib/oauth2/rfc9101/registration.py new file mode 100644 index 00000000..50cc2097 --- /dev/null +++ b/authlib/oauth2/rfc9101/registration.py @@ -0,0 +1,44 @@ +from authlib.jose import BaseClaims +from authlib.jose.errors import InvalidClaimError + + +class ClientMetadataClaims(BaseClaims): + """Additional client metadata can be used with :ref:`specs/rfc7591` and :ref:`specs/rfc7592` endpoints. + + This can be used with:: + + server.register_endpoint( + ClientRegistrationEndpoint( + claims_classes=[ + rfc7591.ClientMetadataClaims, + rfc9101.ClientMetadataClaims, + ] + ) + ) + + server.register_endpoint( + ClientRegistrationEndpoint( + claims_classes=[ + rfc7591.ClientMetadataClaims, + rfc9101.ClientMetadataClaims, + ] + ) + ) + + """ + + REGISTERED_CLAIMS = [ + "require_signed_request_object", + ] + + def validate(self): + self._validate_essential_claims() + self.validate_require_signed_request_object() + + def validate_require_signed_request_object(self): + self.setdefault("require_signed_request_object", False) + + if not isinstance(self["require_signed_request_object"], bool): + raise InvalidClaimError("require_signed_request_object") + + self._validate_claim_value("require_signed_request_object") diff --git a/docs/changelog.rst b/docs/changelog.rst index b97a362c..86ab7419 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -16,6 +16,7 @@ Version 1.5.3 - Support for ``acr`` and ``amr`` claims in ``id_token``. :issue:`734` - Support for the ``none`` JWS algorithm. - Fix ``response_types`` strict order during dynamic client registration. :issue:`760` +- Implement :rfc:`RFC9101 The OAuth 2.0 Authorization Framework: JWT-Secured Authorization Request (JAR) <9101>`. :issue:`723` Version 1.5.2 ------------- diff --git a/docs/specs/index.rst b/docs/specs/index.rst index c42dca51..e79ab305 100644 --- a/docs/specs/index.rst +++ b/docs/specs/index.rst @@ -26,6 +26,7 @@ works. rfc8037 rfc8414 rfc8628 - rfc9207 rfc9068 + rfc9101 + rfc9207 oidc diff --git a/docs/specs/rfc9101.rst b/docs/specs/rfc9101.rst new file mode 100644 index 00000000..a6db00b5 --- /dev/null +++ b/docs/specs/rfc9101.rst @@ -0,0 +1,37 @@ +.. _specs/rfc9101: + +RFC9101: The OAuth 2.0 Authorization Framework: JWT-Secured Authorization Request (JAR) +======================================================================================= + +This section contains the generic implementation of :rfc:`RFC9101 <9101>`. + +This specification describe how to pass the authorization request payload +in a JWT (called *request object*) instead of directly instead of GET or POST params. + +The request object can either be passed directly in a ``request`` parameter, +or be hosted by the client and be passed by reference with a ``request_uri`` +parameter. + +This usage is more secure than passing the request payload directly in the request, +read the RFC to know all the details. + +Request objects are optional, unless it is enforced by clients with the +``require_signed_request_object`` client metadata, or server-wide with the +``require_signed_request_object`` server metadata. + +API Reference +------------- + +.. module:: authlib.oauth2.rfc9101 + +.. autoclass:: JWTAuthenticationRequest + :member-order: bysource + :members: + +.. autoclass:: ClientMetadataClaims + :member-order: bysource + :members: + +.. autoclass:: AuthorizationServerMetadata + :member-order: bysource + :members: diff --git a/tests/flask/test_oauth2/test_jwt_authorization_request.py b/tests/flask/test_oauth2/test_jwt_authorization_request.py new file mode 100644 index 00000000..edc9272a --- /dev/null +++ b/tests/flask/test_oauth2/test_jwt_authorization_request.py @@ -0,0 +1,442 @@ +import json + +from authlib.common.urls import add_params_to_uri +from authlib.jose import jwt +from authlib.oauth2 import rfc7591 +from authlib.oauth2 import rfc9101 +from authlib.oauth2.rfc6749.grants import ( + AuthorizationCodeGrant as _AuthorizationCodeGrant, +) +from tests.util import read_file_path + +from .models import Client +from .models import CodeGrantMixin +from .models import User +from .models import db +from .models import save_authorization_code +from .oauth2_server import TestCase +from .oauth2_server import create_authorization_server + + +class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): + TOKEN_ENDPOINT_AUTH_METHODS = ["client_secret_basic", "client_secret_post", "none"] + + def save_authorization_code(self, code, request): + return save_authorization_code(code, request) + + +class AuthorizationCodeTest(TestCase): + def register_grant(self, server): + server.register_grant(AuthorizationCodeGrant) + + def prepare_data( + self, + request_object=None, + support_request=True, + support_request_uri=True, + metadata=None, + client_require_signed_request_object=False, + ): + class JWTAuthenticationRequest(rfc9101.JWTAuthenticationRequest): + def resolve_client_public_key(self, client): + return read_file_path("jwk_public.json") + + def get_request_object(self, request_uri: str): + return request_object + + def get_server_metadata(self): + return metadata + + def get_client_require_signed_request_object(self, client): + return client.client_metadata.get( + "require_signed_request_object", False + ) + + class ClientRegistrationEndpoint(rfc7591.ClientRegistrationEndpoint): + software_statement_alg_values_supported = ["RS256"] + + def authenticate_token(self, request): + auth_header = request.headers.get("Authorization") + request.user_id = 1 + return auth_header + + def resolve_public_key(self, request): + return read_file_path("rsa_public.pem") + + def save_client(self, client_info, client_metadata, request): + client = Client(user_id=request.user_id, **client_info) + client.set_client_metadata(client_metadata) + db.session.add(client) + db.session.commit() + return client + + def get_server_metadata(self): + return metadata + + server = create_authorization_server(self.app) + server.register_extension( + JWTAuthenticationRequest( + support_request=support_request, support_request_uri=support_request_uri + ) + ) + self.register_grant(server) + server.register_endpoint( + ClientRegistrationEndpoint( + claims_classes=[ + rfc7591.ClientMetadataClaims, + rfc9101.ClientMetadataClaims, + ] + ) + ) + self.server = server + user = User(username="foo") + db.session.add(user) + db.session.commit() + + @self.app.route("/create_client", methods=["POST"]) + def create_client(): + return server.create_endpoint_response("client_registration") + + client = Client( + user_id=user.id, + client_id="code-client", + client_secret="code-secret", + ) + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": "client_secret_basic", + "response_types": ["code"], + "grant_types": ["authorization_code"], + "jwks": read_file_path("jwks_public.json"), + "require_signed_request_object": client_require_signed_request_object, + } + ) + self.authorize_url = "/oauth/authorize" + db.session.add(client) + db.session.commit() + + def test_request_parameter_get(self): + """Pass the authentication payload in a JWT in the request query parameter.""" + + self.prepare_data() + payload = {"response_type": "code", "client_id": "code-client"} + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + url = add_params_to_uri( + self.authorize_url, {"client_id": "code-client", "request": request_obj} + ) + rv = self.client.get(url) + assert rv.data == b"ok" + + def test_request_uri_parameter_get(self): + """Pass the authentication payload in a JWT in the request_uri query parameter.""" + + payload = {"response_type": "code", "client_id": "code-client"} + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + self.prepare_data(request_object=request_obj) + + url = add_params_to_uri( + self.authorize_url, + { + "client_id": "code-client", + "request_uri": "https://client.test/request_object", + }, + ) + rv = self.client.get(url) + assert rv.data == b"ok" + + def test_request_and_request_uri_parameters(self): + """Passing both requests and request_uri parameters should return an error.""" + + payload = {"response_type": "code", "client_id": "code-client"} + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + self.prepare_data(request_object=request_obj) + + url = add_params_to_uri( + self.authorize_url, + { + "client_id": "code-client", + "request": request_obj, + "request_uri": "https://client.test/request_object", + }, + ) + rv = self.client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request" + assert ( + params["error_description"] + == "The 'request' and 'request_uri' parameters are mutually exclusive." + ) + + def test_neither_request_nor_request_uri_parameter(self): + """Passing parameters in the query string and not in a request object should still work.""" + + self.prepare_data() + url = add_params_to_uri( + self.authorize_url, {"response_type": "code", "client_id": "code-client"} + ) + rv = self.client.get(url) + assert rv.data == b"ok" + + def test_server_require_request_object(self): + """When server metadata 'require_signed_request_object' is true, request objects must be used.""" + + self.prepare_data(metadata={"require_signed_request_object": True}) + url = add_params_to_uri( + self.authorize_url, {"response_type": "code", "client_id": "code-client"} + ) + rv = self.client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request" + assert ( + params["error_description"] + == "Authorization requests for this server must use signed request objects." + ) + + def test_server_require_request_object_alg_none(self): + """When server metadata 'require_signed_request_object' is true, the JWT alg cannot be none.""" + + self.prepare_data(metadata={"require_signed_request_object": True}) + payload = {"response_type": "code", "client_id": "code-client"} + request_obj = jwt.encode( + {"alg": "none"}, payload, read_file_path("jwk_private.json") + ) + url = add_params_to_uri( + self.authorize_url, {"client_id": "code-client", "request": request_obj} + ) + rv = self.client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request" + assert ( + params["error_description"] + == "Authorization requests for this server must use signed request objects." + ) + + def test_client_require_signed_request_object(self): + """When client metadata 'require_signed_request_object' is true, request objects must be used.""" + + self.prepare_data(client_require_signed_request_object=True) + url = add_params_to_uri( + self.authorize_url, {"response_type": "code", "client_id": "code-client"} + ) + rv = self.client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request" + assert ( + params["error_description"] + == "Authorization requests for this client must use signed request objects." + ) + + def test_client_require_signed_request_object_alg_none(self): + """When client metadata 'require_signed_request_object' is true, the JWT alg cannot be none.""" + + self.prepare_data(client_require_signed_request_object=True) + payload = {"response_type": "code", "client_id": "code-client"} + request_obj = jwt.encode({"alg": "none"}, payload, "") + url = add_params_to_uri( + self.authorize_url, {"client_id": "code-client", "request": request_obj} + ) + rv = self.client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request" + assert ( + params["error_description"] + == "Authorization requests for this client must use signed request objects." + ) + + def test_unsupported_request_parameter(self): + """Passing the request parameter when unsupported should raise a 'request_not_supported' error.""" + + self.prepare_data(support_request=False) + payload = {"response_type": "code", "client_id": "code-client"} + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + url = add_params_to_uri( + self.authorize_url, {"client_id": "code-client", "request": request_obj} + ) + rv = self.client.get(url) + params = json.loads(rv.data) + assert params["error"] == "request_not_supported" + assert ( + params["error_description"] + == "The authorization server does not support the use of the request parameter." + ) + + def test_unsupported_request_uri_parameter(self): + """Passing the request parameter when unsupported should raise a 'request_uri_not_supported' error.""" + + payload = {"response_type": "code", "client_id": "code-client"} + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + self.prepare_data(request_object=request_obj, support_request_uri=False) + + url = add_params_to_uri( + self.authorize_url, + { + "client_id": "code-client", + "request_uri": "https://client.test/request_object", + }, + ) + rv = self.client.get(url) + params = json.loads(rv.data) + assert params["error"] == "request_uri_not_supported" + assert ( + params["error_description"] + == "The authorization server does not support the use of the request_uri parameter." + ) + + def test_invalid_request_uri_parameter(self): + """Invalid request_uri (or unreachable etc.) should raise a invalid_request_uri error.""" + + self.prepare_data() + url = add_params_to_uri( + self.authorize_url, + { + "client_id": "code-client", + "request_uri": "https://client.test/request_object", + }, + ) + rv = self.client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request_uri" + assert ( + params["error_description"] + == "The request_uri in the authorization request returns an error or contains invalid data." + ) + + def test_invalid_request_object(self): + """Invalid request object should raise a invalid_request_object error.""" + + self.prepare_data() + url = add_params_to_uri( + self.authorize_url, + { + "client_id": "code-client", + "request": "invalid", + }, + ) + rv = self.client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request_object" + assert ( + params["error_description"] + == "The request parameter contains an invalid Request Object." + ) + + def test_missing_client_id(self): + """The client_id parameter is mandatory.""" + + self.prepare_data() + payload = {"response_type": "code", "client_id": "code-client"} + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + url = add_params_to_uri(self.authorize_url, {"request": request_obj}) + + rv = self.client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_client" + assert params["error_description"] == "Missing 'client_id' parameter." + + def test_invalid_client_id(self): + """The client_id parameter is mandatory.""" + + self.prepare_data() + payload = {"response_type": "code", "client_id": "invalid"} + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + url = add_params_to_uri( + self.authorize_url, {"client_id": "invalid", "request": request_obj} + ) + + rv = self.client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_client" + assert ( + params["error_description"] == "The client does not exist on this server." + ) + + def test_different_client_id(self): + """The client_id parameter should be the same in the request payload and the request object.""" + + self.prepare_data() + payload = {"response_type": "code", "client_id": "other-code-client"} + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + url = add_params_to_uri( + self.authorize_url, {"client_id": "code-client", "request": request_obj} + ) + rv = self.client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request" + assert ( + params["error_description"] + == "The 'client_id' claim from the request parameters and the request object claims don't match." + ) + + def test_request_param_in_request_object(self): + """The request and request_uri parameters should not be present in the request object.""" + + self.prepare_data() + payload = { + "response_type": "code", + "client_id": "code-client", + "request_uri": "https://client.test/request_object", + } + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + url = add_params_to_uri( + self.authorize_url, {"client_id": "code-client", "request": request_obj} + ) + rv = self.client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request" + assert ( + params["error_description"] + == "The 'request' and 'request_uri' parameters must not be included in the request object." + ) + + def test_registration(self): + """The 'require_signed_request_object' parameter should be available for client registration.""" + self.prepare_data() + headers = {"Authorization": "bearer abc"} + + # Default case + body = { + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["client_name"] == "Authlib" + assert resp["require_signed_request_object"] is False + + # Nominal case + body = { + "require_signed_request_object": True, + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["client_name"] == "Authlib" + assert resp["require_signed_request_object"] is True + + # Error case + body = { + "require_signed_request_object": "invalid", + "client_name": "Authlib", + } + rv = self.client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client_metadata" From a524d23e95a1ef4e1fd0d4b4cdb0c0005cc74757 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 15 May 2025 20:24:42 +0200 Subject: [PATCH 387/559] chore: move 1.7 deprecations to 1.8 --- authlib/oauth2/rfc6749/authorization_server.py | 2 +- authlib/oauth2/rfc6749/requests.py | 18 +++++++++--------- authlib/oauth2/rfc9207/parameter.py | 2 +- 3 files changed, 11 insertions(+), 11 deletions(-) diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 9e73e2df..b6d277de 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -311,7 +311,7 @@ def create_authorization_response(self, request=None, grant_user=None, grant=Non request = self.create_oauth2_request(request) if not grant: - deprecate("The 'grant' parameter will become mandatory.", version="1.7") + deprecate("The 'grant' parameter will become mandatory.", version="1.8") try: grant = self.get_authorization_grant(request) except UnsupportedResponseTypeError as error: diff --git a/authlib/oauth2/rfc6749/requests.py b/authlib/oauth2/rfc6749/requests.py index 58a5eb8c..92abc7b6 100644 --- a/authlib/oauth2/rfc6749/requests.py +++ b/authlib/oauth2/rfc6749/requests.py @@ -94,7 +94,7 @@ def form(self): def data(self): deprecate( "'request.data' is deprecated in favor of 'request.payload.data'", - version="1.7", + version="1.8", ) return self.payload.data @@ -102,7 +102,7 @@ def data(self): def datalist(self) -> defaultdict[str, list]: deprecate( "'request.datalist' is deprecated in favor of 'request.payload.datalist'", - version="1.7", + version="1.8", ) return self.payload.datalist @@ -110,7 +110,7 @@ def datalist(self) -> defaultdict[str, list]: def client_id(self) -> str: deprecate( "'request.client_id' is deprecated in favor of 'request.payload.client_id'", - version="1.7", + version="1.8", ) return self.payload.client_id @@ -118,7 +118,7 @@ def client_id(self) -> str: def response_type(self) -> str: deprecate( "'request.response_type' is deprecated in favor of 'request.payload.response_type'", - version="1.7", + version="1.8", ) return self.payload.response_type @@ -126,7 +126,7 @@ def response_type(self) -> str: def grant_type(self) -> str: deprecate( "'request.grant_type' is deprecated in favor of 'request.payload.grant_type'", - version="1.7", + version="1.8", ) return self.payload.grant_type @@ -134,7 +134,7 @@ def grant_type(self) -> str: def redirect_uri(self): deprecate( "'request.redirect_uri' is deprecated in favor of 'request.payload.redirect_uri'", - version="1.7", + version="1.8", ) return self.payload.redirect_uri @@ -142,7 +142,7 @@ def redirect_uri(self): def scope(self) -> str: deprecate( "'request.scope' is deprecated in favor of 'request.payload.scope'", - version="1.7", + version="1.8", ) return self.payload.scope @@ -150,7 +150,7 @@ def scope(self) -> str: def state(self): deprecate( "'request.state' is deprecated in favor of 'request.payload.state'", - version="1.7", + version="1.8", ) return self.payload.state @@ -172,6 +172,6 @@ def __init__(self, method, uri, headers=None): def data(self): deprecate( "'request.data' is deprecated in favor of 'request.payload.data'", - version="1.7", + version="1.8", ) return self.payload.data diff --git a/authlib/oauth2/rfc9207/parameter.py b/authlib/oauth2/rfc9207/parameter.py index 4ebddc62..0b46494e 100644 --- a/authlib/oauth2/rfc9207/parameter.py +++ b/authlib/oauth2/rfc9207/parameter.py @@ -10,7 +10,7 @@ def __call__(self, authorization_server): if isinstance(authorization_server, BaseGrant): deprecate( "IssueParameter should be used as an authorization server extension with 'authorization_server.register_extension(IssueParameter())'.", - version="1.7", + version="1.8", ) authorization_server.register_hook( "after_authorization_response", From 449a1a24a42f5090f339dc60cab29ac89203e971 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 21 Apr 2025 16:51:46 +0200 Subject: [PATCH 388/559] feat: OIDC userinfo endpoint support --- authlib/oauth2/rfc6749/models.py | 16 ++ authlib/oidc/core/__init__.py | 2 + authlib/oidc/core/claims.py | 37 +++ authlib/oidc/core/userinfo.py | 120 ++++++++++ docs/changelog.rst | 1 + docs/django/2/openid-connect.rst | 27 ++- docs/flask/2/openid-connect.rst | 27 ++- docs/specs/oidc.rst | 11 +- tests/flask/test_oauth2/models.py | 38 ++- tests/flask/test_oauth2/test_userinfo.py | 285 +++++++++++++++++++++++ 10 files changed, 537 insertions(+), 27 deletions(-) create mode 100644 authlib/oidc/core/userinfo.py create mode 100644 tests/flask/test_oauth2/test_userinfo.py diff --git a/authlib/oauth2/rfc6749/models.py b/authlib/oauth2/rfc6749/models.py index 5b4cc9ed..7a38f527 100644 --- a/authlib/oauth2/rfc6749/models.py +++ b/authlib/oauth2/rfc6749/models.py @@ -221,3 +221,19 @@ def is_revoked(self): :return: boolean """ raise NotImplementedError() + + def get_user(self): + """A method to get the user object associated with this token:: + + def get_user(self): + return User.get(self.user_id) + """ + raise NotImplementedError() + + def get_client(self) -> ClientMixin: + """A method to get the client object associated with this token:: + + def get_client(self): + return Client.get(self.client_id) + """ + raise NotImplementedError() diff --git a/authlib/oidc/core/__init__.py b/authlib/oidc/core/__init__.py index 8f2b73df..62649e02 100644 --- a/authlib/oidc/core/__init__.py +++ b/authlib/oidc/core/__init__.py @@ -17,6 +17,7 @@ from .grants import OpenIDImplicitGrant from .grants import OpenIDToken from .models import AuthorizationCodeMixin +from .userinfo import UserInfoEndpoint __all__ = [ "AuthorizationCodeMixin", @@ -25,6 +26,7 @@ "ImplicitIDToken", "HybridIDToken", "UserInfo", + "UserInfoEndpoint", "get_claim_cls_by_response_type", "OpenIDToken", "OpenIDCode", diff --git a/authlib/oidc/core/claims.py b/authlib/oidc/core/claims.py index 90bf47ad..dc707730 100644 --- a/authlib/oidc/core/claims.py +++ b/authlib/oidc/core/claims.py @@ -5,6 +5,7 @@ from authlib.jose import JWTClaims from authlib.jose.errors import InvalidClaimError from authlib.jose.errors import MissingClaimError +from authlib.oauth2.rfc6749.util import scope_to_list from .util import create_half_hash @@ -248,6 +249,42 @@ class UserInfo(dict): "updated_at", ] + SCOPES_CLAIMS_MAPPING = { + "openid": ["sub"], + "profile": [ + "name", + "family_name", + "given_name", + "middle_name", + "nickname", + "preferred_username", + "profile", + "picture", + "website", + "gender", + "birthdate", + "zoneinfo", + "locale", + "updated_at", + ], + "email": ["email", "email_verified"], + "address": ["address"], + "phone": ["phone_number", "phone_number_verified"], + } + + def filter(self, scope: str): + """Return a new UserInfo object containing only the claims matching the scope passed in parameter.""" + scope = scope_to_list(scope) + filtered_claims = [ + claim + for scope_part in scope + for claim in self.SCOPES_CLAIMS_MAPPING.get(scope_part, []) + ] + filtered_items = { + key: val for key, val in self.items() if key in filtered_claims + } + return UserInfo(filtered_items) + def __getattr__(self, key): try: return object.__getattribute__(self, key) diff --git a/authlib/oidc/core/userinfo.py b/authlib/oidc/core/userinfo.py new file mode 100644 index 00000000..b650c91e --- /dev/null +++ b/authlib/oidc/core/userinfo.py @@ -0,0 +1,120 @@ +from typing import Optional + +from authlib.consts import default_json_headers +from authlib.jose import jwt +from authlib.oauth2.rfc6749.authorization_server import AuthorizationServer +from authlib.oauth2.rfc6749.authorization_server import OAuth2Request +from authlib.oauth2.rfc6749.resource_protector import ResourceProtector + +from .claims import UserInfo + + +class UserInfoEndpoint: + """OpenID Connect Core UserInfo Endpoint. + + This endpoint returns information about a given user, as a JSON payload or as a JWT. + It must be subclassed and a few methods needs to be manually implemented:: + + class UserInfoEndpoint(oidc.core.UserInfoEndpoint): + def get_issuer(self): + return "https://auth.example" + + def generate_user_info(self, user, scope): + return UserInfo( + sub=user.id, + name=user.name, + ... + ).filter(scope) + + def resolve_private_key(self): + return server_private_jwk_set() + + It is also needed to pass a :class:`~authlib.oauth2.rfc6749.ResourceProtector` instance + with a registered :class:`~authlib.oauth2.rfc6749.TokenValidator` at initialization, + so the access to the endpoint can be restricter to valid token bearers:: + + resource_protector = ResourceProtector() + resource_protector.register_token_validator(BearerTokenValidator()) + server.register_endpoint( + UserInfoEndpoint(resource_protector=resource_protector) + ) + + And then you can plug the endpoint to your application:: + + @app.route("/oauth/userinfo", methods=["GET", "POST"]) + def userinfo(): + return server.create_endpoint_response("userinfo") + + """ + + ENDPOINT_NAME = "userinfo" + + def __init__( + self, + server: Optional[AuthorizationServer] = None, + resource_protector: Optional[ResourceProtector] = None, + ): + self.server = server + self.resource_protector = resource_protector + + def create_endpoint_request(self, request: OAuth2Request): + return self.server.create_oauth2_request(request) + + def __call__(self, request: OAuth2Request): + token = self.resource_protector.acquire_token("openid") + client = token.get_client() + user = token.get_user() + user_info = self.generate_user_info(user, token.scope) + + if alg := client.client_metadata.get("userinfo_signed_response_alg"): + # If signed, the UserInfo Response MUST contain the Claims iss + # (issuer) and aud (audience) as members. The iss value MUST be + # the OP's Issuer Identifier URL. The aud value MUST be or + # include the RP's Client ID value. + user_info["iss"] = self.get_issuer() + user_info["aud"] = client.client_id + + data = jwt.encode({"alg": alg}, user_info, self.resolve_private_key()) + return 200, data, [("Content-Type", "application/jwt")] + + return 200, user_info, default_json_headers + + def generate_user_info(self, user, scope: str) -> UserInfo: + """ + Generate a :class:`~authlib.oidc.core.UserInfo` object for an user:: + + def generate_user_info(self, user, scope: str) -> UserInfo: + return UserInfo( + given_name=user.given_name, + family_name=user.last_name, + email=user.email, + ... + ).filter(scope) + + This method must be implemented by developers. + """ + raise NotImplementedError() + + def get_issuer(self) -> str: + """The OP's Issuer Identifier URL. + + The value is used to fill the ``iss`` claim that is mandatory in signed userinfo:: + + def get_issuer(self) -> str: + return "https://auth.example" + + This method must be implemented by developers to support JWT userinfo. + """ + raise NotImplementedError() + + def resolve_private_key(self): + """Return the server JSON Web Key Set. + + This is used to sign userinfo payloads:: + + def resolve_private_key(self): + return server_private_jwk_set() + + This method must be implemented by developers to support JWT userinfo signing. + """ + return None # pragma: no cover diff --git a/docs/changelog.rst b/docs/changelog.rst index 86ab7419..2c810571 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -17,6 +17,7 @@ Version 1.5.3 - Support for the ``none`` JWS algorithm. - Fix ``response_types`` strict order during dynamic client registration. :issue:`760` - Implement :rfc:`RFC9101 The OAuth 2.0 Authorization Framework: JWT-Secured Authorization Request (JAR) <9101>`. :issue:`723` +- OIDC :class:`UserInfo endpoint ` support. :issue:`459` Version 1.5.2 ------------- diff --git a/docs/django/2/openid-connect.rst b/docs/django/2/openid-connect.rst index c8943902..6ea6e1a0 100644 --- a/docs/django/2/openid-connect.rst +++ b/docs/django/2/openid-connect.rst @@ -127,10 +127,11 @@ First, we need to implement the missing methods for ``OpenIDCode``:: } def generate_user_info(self, user, scope): - user_info = UserInfo(sub=str(user.pk), name=user.name) - if 'email' in scope: - user_info['email'] = user.email - return user_info + return UserInfo( + sub=str(user.pk), + name=user.name, + email=user.email, + ).filter(scope) Second, since there is one more ``nonce`` value in ``AuthorizationCode`` data, we need to save this value into database. In this case, we have to update our @@ -207,10 +208,11 @@ a scripting language. You need to implement the missing methods of } def generate_user_info(self, user, scope): - user_info = UserInfo(sub=user.id, name=user.name) - if 'email' in scope: - user_info['email'] = user.email - return user_info + return UserInfo( + sub=str(user.pk), + name=user.name, + email=user.email, + ).filter(scope) server.register_grant(OpenIDImplicitGrant) @@ -262,10 +264,11 @@ is ``save_authorization_code``. You can implement it like this:: } def generate_user_info(self, user, scope): - user_info = UserInfo(sub=user.id, name=user.name) - if 'email' in scope: - user_info['email'] = user.email - return user_info + return UserInfo( + sub=str(user.pk), + name=user.name, + email=user.email, + ).filter(scope) # register it to grant endpoint server.register_grant(OpenIDHybridGrant) diff --git a/docs/flask/2/openid-connect.rst b/docs/flask/2/openid-connect.rst index 6cc3ac41..75f3d7ac 100644 --- a/docs/flask/2/openid-connect.rst +++ b/docs/flask/2/openid-connect.rst @@ -116,10 +116,11 @@ First, we need to implement the missing methods for ``OpenIDCode``:: } def generate_user_info(self, user, scope): - user_info = UserInfo(sub=user.id, name=user.name) - if 'email' in scope: - user_info['email'] = user.email - return user_info + return UserInfo( + sub=user.id, + name=user.name, + email=user.email, + ).filter(scope) Second, since there is one more ``nonce`` value in the ``AuthorizationCode`` data, we need to save this value into the database. In this case, we have to @@ -196,10 +197,11 @@ a scripting language. You need to implement the missing methods of } def generate_user_info(self, user, scope): - user_info = UserInfo(sub=user.id, name=user.name) - if 'email' in scope: - user_info['email'] = user.email - return user_info + return UserInfo( + sub=user.id, + name=user.name, + email=user.email, + ).filter(scope) server.register_grant(OpenIDImplicitGrant) @@ -249,10 +251,11 @@ is ``save_authorization_code``. You can implement it like this:: } def generate_user_info(self, user, scope): - user_info = UserInfo(sub=user.id, name=user.name) - if 'email' in scope: - user_info['email'] = user.email - return user_info + return UserInfo( + sub=user.id, + name=user.name, + email=user.email, + ).filter(scope) # register it to grant endpoint server.register_grant(OpenIDHybridGrant) diff --git a/docs/specs/oidc.rst b/docs/specs/oidc.rst index 27d75fad..dcaf9fa6 100644 --- a/docs/specs/oidc.rst +++ b/docs/specs/oidc.rst @@ -31,10 +31,19 @@ OpenID Grants :show-inheritance: :members: +OpenID Endpoints +---------------- + +.. module:: authlib.oidc.core + +.. autoclass:: UserInfoEndpoint + :show-inheritance: + :members: + OpenID Claims ------------- -.. module:: authlib.oidc.core +.. module:: authlib.oidc.core.claims .. autoclass:: IDToken :show-inheritance: diff --git a/tests/flask/test_oauth2/models.py b/tests/flask/test_oauth2/models.py index 1fdef790..369311da 100644 --- a/tests/flask/test_oauth2/models.py +++ b/tests/flask/test_oauth2/models.py @@ -18,8 +18,36 @@ def get_user_id(self): def check_password(self, password): return password != "wrong" - def generate_user_info(self, scopes): - profile = {"sub": str(self.id), "name": self.username} + def generate_user_info(self, scopes=None): + profile = { + "sub": str(self.id), + "name": self.username, + "given_name": "Jane", + "family_name": "Doe", + "middle_name": "Middle", + "nickname": "Jany", + "preferred_username": "j.doe", + "profile": "https://example.com/janedoe", + "picture": "https://example.com/janedoe/me.jpg", + "website": "https://example.com", + "email": "janedoe@example.com", + "email_verified": True, + "gender": "female", + "birthdate": "2000-12-01", + "zoneinfo": "Europe/Paris", + "locale": "fr-FR", + "phone_number": "+1 (425) 555-1212", + "phone_number_verified": False, + "address": { + "formatted": "742 Evergreen Terrace, Springfield", + "street_address": "742 Evergreen Terrace", + "locality": "Springfield", + "region": "Unknown", + "postal_code": "1245", + "country": "USA", + }, + "updated_at": 1745315119, + } return UserInfo(profile) @@ -46,6 +74,12 @@ class Token(db.Model, OAuth2TokenMixin): def is_refresh_token_active(self): return not self.refresh_token_revoked_at + def get_client(self): + return db.session.query(Client).filter_by(client_id=self.client_id).one() + + def get_user(self): + return self.user + class CodeGrantMixin: def query_authorization_code(self, code, client): diff --git a/tests/flask/test_oauth2/test_userinfo.py b/tests/flask/test_oauth2/test_userinfo.py new file mode 100644 index 00000000..f06fe603 --- /dev/null +++ b/tests/flask/test_oauth2/test_userinfo.py @@ -0,0 +1,285 @@ +from flask import json + +import authlib.oidc.core as oidc_core +from authlib.integrations.flask_oauth2 import ResourceProtector +from authlib.integrations.sqla_oauth2 import create_bearer_token_validator +from authlib.jose import jwt +from tests.util import read_file_path + +from .models import Client +from .models import Token +from .models import User +from .models import db +from .oauth2_server import TestCase +from .oauth2_server import create_authorization_server + + +class UserInfoEndpointTest(TestCase): + def prepare_data( + self, + token_scope="openid", + userinfo_signed_response_alg=None, + userinfo_encrypted_response_alg=None, + userinfo_encrypted_response_enc=None, + ): + app = self.app + server = create_authorization_server(app) + + class UserInfoEndpoint(oidc_core.UserInfoEndpoint): + def get_issuer(self) -> str: + return "https://auth.example" + + def generate_user_info(self, user, scope): + return user.generate_user_info().filter(scope) + + def resolve_private_key(self): + return read_file_path("jwks_private.json") + + BearerTokenValidator = create_bearer_token_validator(db.session, Token) + resource_protector = ResourceProtector() + resource_protector.register_token_validator(BearerTokenValidator()) + server.register_endpoint( + UserInfoEndpoint(resource_protector=resource_protector) + ) + + @app.route("/oauth/userinfo", methods=["GET", "POST"]) + def userinfo(): + return server.create_endpoint_response("userinfo") + + user = User(username="foo") + db.session.add(user) + db.session.commit() + client = Client( + user_id=user.id, + client_id="userinfo-client", + client_secret="userinfo-secret", + ) + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "userinfo_signed_response_alg": userinfo_signed_response_alg, + "userinfo_encrypted_response_alg": userinfo_encrypted_response_alg, + "userinfo_encrypted_response_enc": userinfo_encrypted_response_enc, + } + ) + db.session.add(client) + db.session.commit() + + token = Token( + user_id=1, + client_id="userinfo-client", + token_type="bearer", + access_token="access-token", + refresh_token="r1", + scope=token_scope, + expires_in=3600, + ) + db.session.add(token) + db.session.commit() + + def test_get(self): + """The UserInfo Endpoint MUST support the use of the HTTP GET and HTTP POST methods defined in RFC 7231 [RFC7231]. + The UserInfo Endpoint MUST accept Access Tokens as OAuth 2.0 Bearer Token Usage [RFC6750].""" + + self.prepare_data("openid profile email address phone") + headers = {"Authorization": "Bearer access-token"} + rv = self.client.get("/oauth/userinfo", headers=headers) + assert rv.headers["Content-Type"] == "application/json" + + resp = json.loads(rv.data) + assert resp == { + "sub": "1", + "address": { + "country": "USA", + "formatted": "742 Evergreen Terrace, Springfield", + "locality": "Springfield", + "postal_code": "1245", + "region": "Unknown", + "street_address": "742 Evergreen Terrace", + }, + "birthdate": "2000-12-01", + "email": "janedoe@example.com", + "email_verified": True, + "family_name": "Doe", + "gender": "female", + "given_name": "Jane", + "locale": "fr-FR", + "middle_name": "Middle", + "name": "foo", + "nickname": "Jany", + "phone_number": "+1 (425) 555-1212", + "phone_number_verified": False, + "picture": "https://example.com/janedoe/me.jpg", + "preferred_username": "j.doe", + "profile": "https://example.com/janedoe", + "updated_at": 1745315119, + "website": "https://example.com", + "zoneinfo": "Europe/Paris", + } + + def test_post(self): + """The UserInfo Endpoint MUST support the use of the HTTP GET and HTTP POST methods defined in RFC 7231 [RFC7231]. + The UserInfo Endpoint MUST accept Access Tokens as OAuth 2.0 Bearer Token Usage [RFC6750].""" + + self.prepare_data("openid profile email address phone") + headers = {"Authorization": "Bearer access-token"} + rv = self.client.post("/oauth/userinfo", headers=headers) + assert rv.headers["Content-Type"] == "application/json" + + resp = json.loads(rv.data) + assert resp == { + "sub": "1", + "address": { + "country": "USA", + "formatted": "742 Evergreen Terrace, Springfield", + "locality": "Springfield", + "postal_code": "1245", + "region": "Unknown", + "street_address": "742 Evergreen Terrace", + }, + "birthdate": "2000-12-01", + "email": "janedoe@example.com", + "email_verified": True, + "family_name": "Doe", + "gender": "female", + "given_name": "Jane", + "locale": "fr-FR", + "middle_name": "Middle", + "name": "foo", + "nickname": "Jany", + "phone_number": "+1 (425) 555-1212", + "phone_number_verified": False, + "picture": "https://example.com/janedoe/me.jpg", + "preferred_username": "j.doe", + "profile": "https://example.com/janedoe", + "updated_at": 1745315119, + "website": "https://example.com", + "zoneinfo": "Europe/Paris", + } + + def test_no_token(self): + self.prepare_data() + rv = self.client.post("/oauth/userinfo") + resp = json.loads(rv.data) + assert resp["error"] == "missing_authorization" + + def test_bad_token(self): + self.prepare_data() + headers = {"Authorization": "invalid token_string"} + rv = self.client.post("/oauth/userinfo", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "unsupported_token_type" + + def test_token_has_bad_scope(self): + """Test that tokens without 'openid' scope cannot access the userinfo endpoint.""" + + self.prepare_data(token_scope="foobar") + headers = {"Authorization": "Bearer access-token"} + rv = self.client.post("/oauth/userinfo", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "insufficient_scope" + + def test_scope_minimum(self): + self.prepare_data("openid") + headers = {"Authorization": "Bearer access-token"} + rv = self.client.get("/oauth/userinfo", headers=headers) + resp = json.loads(rv.data) + assert resp == { + "sub": "1", + } + + def test_scope_profile(self): + self.prepare_data("openid profile") + headers = {"Authorization": "Bearer access-token"} + rv = self.client.get("/oauth/userinfo", headers=headers) + resp = json.loads(rv.data) + assert resp == { + "sub": "1", + "birthdate": "2000-12-01", + "family_name": "Doe", + "gender": "female", + "given_name": "Jane", + "locale": "fr-FR", + "middle_name": "Middle", + "name": "foo", + "nickname": "Jany", + "picture": "https://example.com/janedoe/me.jpg", + "preferred_username": "j.doe", + "profile": "https://example.com/janedoe", + "updated_at": 1745315119, + "website": "https://example.com", + "zoneinfo": "Europe/Paris", + } + + def test_scope_address(self): + self.prepare_data("openid address") + headers = {"Authorization": "Bearer access-token"} + rv = self.client.get("/oauth/userinfo", headers=headers) + resp = json.loads(rv.data) + assert resp == { + "sub": "1", + "address": { + "country": "USA", + "formatted": "742 Evergreen Terrace, Springfield", + "locality": "Springfield", + "postal_code": "1245", + "region": "Unknown", + "street_address": "742 Evergreen Terrace", + }, + } + + def test_scope_email(self): + self.prepare_data("openid email") + headers = {"Authorization": "Bearer access-token"} + rv = self.client.get("/oauth/userinfo", headers=headers) + resp = json.loads(rv.data) + assert resp == { + "sub": "1", + "email": "janedoe@example.com", + "email_verified": True, + } + + def test_scope_phone(self): + self.prepare_data("openid phone") + headers = {"Authorization": "Bearer access-token"} + rv = self.client.get("/oauth/userinfo", headers=headers) + resp = json.loads(rv.data) + assert resp == { + "sub": "1", + "phone_number": "+1 (425) 555-1212", + "phone_number_verified": False, + } + + def test_scope_signed_unsecured(self): + """When userinfo_signed_response_alg is set as client metadata, the userinfo response must be a JWT.""" + self.prepare_data("openid email", userinfo_signed_response_alg="none") + headers = {"Authorization": "Bearer access-token"} + rv = self.client.get("/oauth/userinfo", headers=headers) + assert rv.headers["Content-Type"] == "application/jwt" + + claims = jwt.decode(rv.data, None) + assert claims == { + "sub": "1", + "iss": "https://auth.example", + "aud": "userinfo-client", + "email": "janedoe@example.com", + "email_verified": True, + } + + def test_scope_signed_secured(self): + """When userinfo_signed_response_alg is set as client metadata and not none, the userinfo response must be signed.""" + self.prepare_data("openid email", userinfo_signed_response_alg="RS256") + headers = {"Authorization": "Bearer access-token"} + rv = self.client.get("/oauth/userinfo", headers=headers) + assert rv.headers["Content-Type"] == "application/jwt" + + pub_key = read_file_path("jwks_public.json") + claims = jwt.decode(rv.data, pub_key) + assert claims == { + "sub": "1", + "iss": "https://auth.example", + "aud": "userinfo-client", + "email": "janedoe@example.com", + "email_verified": True, + } From fe87a117f941975793bf4063e9b08b90e88b230a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 22 May 2025 14:54:30 +0200 Subject: [PATCH 389/559] chore: release version 1.6.0 --- authlib/consts.py | 4 ++-- authlib/oauth2/rfc6749/models.py | 16 ++++++++++------ docs/changelog.rst | 7 +++---- 3 files changed, 15 insertions(+), 12 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index dd162017..5362d2c5 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,7 +1,7 @@ name = "Authlib" -version = "1.5.2" +version = "1.6.0" author = "Hsiaoming Yang " -homepage = "https://authlib.org/" +homepage = "https://authlib.org" default_user_agent = f"{name}/{version} (+{homepage})" default_json_headers = [ diff --git a/authlib/oauth2/rfc6749/models.py b/authlib/oauth2/rfc6749/models.py index 7a38f527..f3eaef66 100644 --- a/authlib/oauth2/rfc6749/models.py +++ b/authlib/oauth2/rfc6749/models.py @@ -223,17 +223,21 @@ def is_revoked(self): raise NotImplementedError() def get_user(self): - """A method to get the user object associated with this token:: + """A method to get the user object associated with this token: - def get_user(self): - return User.get(self.user_id) + .. code-block:: + + def get_user(self): + return User.get(self.user_id) """ raise NotImplementedError() def get_client(self) -> ClientMixin: - """A method to get the client object associated with this token:: + """A method to get the client object associated with this token: + + .. code-block:: - def get_client(self): - return Client.get(self.client_id) + def get_client(self): + return Client.get(self.client_id) """ raise NotImplementedError() diff --git a/docs/changelog.rst b/docs/changelog.rst index 2c810571..eaefaa11 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,10 +6,10 @@ Changelog Here you can see the full list of changes between each Authlib release. -Version 1.5.3 +Version 1.6.0 ------------- -**Unreleased** +**Released on May 22, 2025** - Fix issue when :rfc:`RFC9207 <9207>` is enabled and the authorization endpoint response is not a redirection. :pr:`733` - Fix missing ``state`` parameter in authorization error responses. :issue:`525` @@ -26,8 +26,7 @@ Version 1.5.2 - Forbid fragments in ``redirect_uris``. :issue:`714` - Fix invalid characters in ``error_description``. :issue:`720` -- Add ``claims_cls``` parameter for client's ``parse_id_token`` method. :issue:`725` - +- Add ``claims_cls`` parameter for client's ``parse_id_token`` method. :issue:`725` Version 1.5.1 ------------- From 9e91aaf30717751351d6404b9e670a0d167f2e62 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 30 May 2025 21:17:57 +0900 Subject: [PATCH 390/559] chore: update readme about license issue, #475 --- README.md | 18 ++++-------------- 1 file changed, 4 insertions(+), 14 deletions(-) diff --git a/README.md b/README.md index ab3d9df4..9f1a2051 100644 --- a/README.md +++ b/README.md @@ -124,19 +124,9 @@ Tidelift will coordinate the fix and disclosure. Authlib offers two licenses: -1. BSD (LICENSE) +1. BSD LICENSE 2. COMMERCIAL-LICENSE -Companies can purchase a commercial license at -[Authlib Plans](https://authlib.org/plans). - -**If your company is creating a closed source OAuth provider, it is strongly -suggested that your company purchasing a commercial license.** - -## Support - -If you need any help, you can always ask questions on StackOverflow with -a tag of "Authlib". DO NOT ASK HELP IN GITHUB ISSUES. - -We also provide commercial consulting and supports. You can find more -information at . +If your company needs commercial support, you can purchase a commercial license at +[Authlib Plans](https://authlib.org/plans). You can find more information at +. From 03420a1fcd24ab89016e0ad2853311560f9661dd Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 30 May 2025 21:21:51 +0900 Subject: [PATCH 391/559] docs: update license docs --- docs/community/licenses.rst | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/docs/community/licenses.rst b/docs/community/licenses.rst index feb341a8..5974e6a7 100644 --- a/docs/community/licenses.rst +++ b/docs/community/licenses.rst @@ -1,8 +1,14 @@ Authlib Licenses ================ -Authlib offers two licenses, one is BSD for open source projects, one is -a commercial license for closed source projects. +Authlib offers two licenses: + +1. BSD LICENSE +2. COMMERCIAL-LICENSE + +If your company needs commercial support, you can purchase a commercial license at +`Authlib Plans `_. You can find more information at +https://authlib.org/support. Open Source License ------------------- From e47a3788badb8676603b55481b80171bb85c379a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 30 May 2025 16:12:57 +0200 Subject: [PATCH 392/559] doc: make clear that any project can use the BSD license --- README.md | 1 + README.rst | 73 ---------------------------------- docs/community/funding.rst | 2 +- docs/community/licenses.rst | 1 + docs/community/sustainable.rst | 6 ++- 5 files changed, 7 insertions(+), 76 deletions(-) delete mode 100644 README.rst diff --git a/README.md b/README.md index 9f1a2051..5e2fc125 100644 --- a/README.md +++ b/README.md @@ -127,6 +127,7 @@ Authlib offers two licenses: 1. BSD LICENSE 2. COMMERCIAL-LICENSE +Any project, open or closed source, can use the BSD license. If your company needs commercial support, you can purchase a commercial license at [Authlib Plans](https://authlib.org/plans). You can find more information at . diff --git a/README.rst b/README.rst deleted file mode 100644 index d45b5c52..00000000 --- a/README.rst +++ /dev/null @@ -1,73 +0,0 @@ -Authlib -======= - -The ultimate Python library in building OAuth and OpenID Connect servers. -JWS, JWK, JWA, JWT are included. - -Useful Links ------------- - -1. Homepage: https://authlib.org/ -2. Documentation: https://docs.authlib.org/ -3. Purchase Commercial License: https://authlib.org/plans -4. Blog: https://blog.authlib.org/ -5. More Repositories: https://github.com/authlib -6. Twitter: https://twitter.com/authlib -7. Donate: https://www.patreon.com/lepture - -Specifications --------------- - -- RFC5849: The OAuth 1.0 Protocol -- RFC6749: The OAuth 2.0 Authorization Framework -- RFC6750: The OAuth 2.0 Authorization Framework: Bearer Token Usage -- RFC7009: OAuth 2.0 Token Revocation -- RFC7515: JSON Web Signature -- RFC7516: JSON Web Encryption -- RFC7517: JSON Web Key -- RFC7518: JSON Web Algorithms -- RFC7519: JSON Web Token -- RFC7521: Assertion Framework for OAuth 2.0 Client Authentication and Authorization Grants -- RFC7523: JSON Web Token (JWT) Profile for OAuth 2.0 Client Authentication and Authorization Grants -- RFC7591: OAuth 2.0 Dynamic Client Registration Protocol -- RFC7592: OAuth 2.0 Dynamic Client Registration Management Protocol -- RFC7636: Proof Key for Code Exchange by OAuth Public Clients -- RFC7638: JSON Web Key (JWK) Thumbprint -- RFC7662: OAuth 2.0 Token Introspection -- RFC8037: CFRG Elliptic Curve Diffie-Hellman (ECDH) and Signatures in JSON Object Signing and Encryption (JOSE) -- RFC8414: OAuth 2.0 Authorization Server Metadata -- RFC8628: OAuth 2.0 Device Authorization Grant -- RFC9101: The OAuth 2.0 Authorization Framework: JWT-Secured Authorization Request (JAR) -- RFC9207: OAuth 2.0 Authorization Server Issuer Identification -- OpenID Connect 1.0 -- OpenID Connect Discovery 1.0 -- draft-madden-jose-ecdh-1pu-04: Public Key Authenticated Encryption for JOSE: ECDH-1PU - -Implementations ---------------- - -- Requests OAuth 1 Session -- Requests OAuth 2 Session -- Requests Assertion Session -- HTTPX OAuth 1 Session -- HTTPX OAuth 2 Session -- HTTPX Assertion Session -- Flask OAuth 1/2 Client -- Django OAuth 1/2 Client -- Starlette OAuth 1/2 Client -- Flask OAuth 1.0 Server -- Flask OAuth 2.0 Server -- Flask OpenID Connect 1.0 -- Django OAuth 1.0 Server -- Django OAuth 2.0 Server -- Django OpenID Connect 1.0 - -License -------- - -Authlib is licensed under BSD. Please see LICENSE for licensing details. - -If this license does not fit your company, consider to purchase a commercial -license. Find more information on `Authlib Plans`_. - -.. _`Authlib Plans`: https://authlib.org/plans diff --git a/docs/community/funding.rst b/docs/community/funding.rst index 83863d9b..8fff3141 100644 --- a/docs/community/funding.rst +++ b/docs/community/funding.rst @@ -29,7 +29,7 @@ Insiders Insiders are people who have access to our private repositories, you can become an insider with: -1. purchasing a paid license at https://authlib.org/plans +1. Purchasing a paid license at https://authlib.org/plans 2. Become a sponsor with tiers including "Access to our private repos" benefit PyPI diff --git a/docs/community/licenses.rst b/docs/community/licenses.rst index 5974e6a7..8a84bd5b 100644 --- a/docs/community/licenses.rst +++ b/docs/community/licenses.rst @@ -6,6 +6,7 @@ Authlib offers two licenses: 1. BSD LICENSE 2. COMMERCIAL-LICENSE +Any project, open or closed source, can use the BSD license. If your company needs commercial support, you can purchase a commercial license at `Authlib Plans `_. You can find more information at https://authlib.org/support. diff --git a/docs/community/sustainable.rst b/docs/community/sustainable.rst index 758a8846..47ac10f6 100644 --- a/docs/community/sustainable.rst +++ b/docs/community/sustainable.rst @@ -31,8 +31,10 @@ Find out the :ref:`benefits for sponsorship `. Commercial License ------------------ -Authlib is licensed under BSD for open source projects. If you are -running a business, consider to purchase a commercial license instead. +Authlib is licensed under BSD-3 for any project. +If you are running a business, and you need advanced support, +and wish to help Authlib sustainability, +please consider to purchase a commercial license instead. Find more information on https://authlib.org/support#commercial-license From 17f72f9fb12be96660b3284bd6fb9cb77adbd3a8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 13 Jun 2025 10:27:54 +0200 Subject: [PATCH 393/559] chore: build the documentation in the CI --- .github/workflows/docs.yml | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 .github/workflows/docs.yml diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml new file mode 100644 index 00000000..a45dd69e --- /dev/null +++ b/.github/workflows/docs.yml @@ -0,0 +1,25 @@ +name: docs + +on: + push: + branches-ignore: + - 'wip-*' + pull_request: + branches-ignore: + - 'wip-*' + +env: + FORCE_COLOR: '1' + +jobs: + build: + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v4 + - name: Install uv + uses: astral-sh/setup-uv@v3 + with: + enable-cache: true + - run: | + uv sync --group docs --all-extras + uv run sphinx-build docs build/sphinx/html --fail-on-warning From 772a7149adc6192ae3d3e7d0f3a02d6edaf385a8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 13 Jun 2025 10:31:55 +0200 Subject: [PATCH 394/559] chore: update setup-uv GHA --- .github/workflows/docs.yml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml index a45dd69e..4be7902c 100644 --- a/.github/workflows/docs.yml +++ b/.github/workflows/docs.yml @@ -17,9 +17,9 @@ jobs: steps: - uses: actions/checkout@v4 - name: Install uv - uses: astral-sh/setup-uv@v3 + uses: astral-sh/setup-uv@v6 with: enable-cache: true - run: | - uv sync --group docs --all-extras + uv sync --all-groups uv run sphinx-build docs build/sphinx/html --fail-on-warning From 386c7644c0242eceb4417bbabed8b43df5e5b9ef Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 10 Jul 2025 18:11:00 +0900 Subject: [PATCH 395/559] fix: find a key from key set with use and alg parameters https://github.com/authlib/authlib/issues/771 --- .../integrations/base_client/sync_openid.py | 4 +-- authlib/jose/rfc7517/key_set.py | 29 ++++++++++++++++--- 2 files changed, 27 insertions(+), 6 deletions(-) diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index cfce4a97..281d1cfe 100644 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -82,10 +82,10 @@ def create_load_key(self): def load_key(header, _): jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set()) try: - return jwk_set.find_by_kid(header.get("kid")) + return jwk_set.find_by_kid(header.get("kid"), use="sig", alg=header.get("alg")) except ValueError: # re-try with new jwk set jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set(force=True)) - return jwk_set.find_by_kid(header.get("kid")) + return jwk_set.find_by_kid(header.get("kid"), use="sig", alg=header.get("alg")) return load_key diff --git a/authlib/jose/rfc7517/key_set.py b/authlib/jose/rfc7517/key_set.py index ee199c77..4315c047 100644 --- a/authlib/jose/rfc7517/key_set.py +++ b/authlib/jose/rfc7517/key_set.py @@ -16,7 +16,7 @@ def as_json(self, is_private=False, **params): obj = self.as_dict(is_private, **params) return json_dumps(obj) - def find_by_kid(self, kid): + def find_by_kid(self, kid, **params): """Find the key matches the given kid value. :param kid: A string of kid @@ -27,7 +27,28 @@ def find_by_kid(self, kid): # of the set if no kid is specified if kid is None and len(self.keys) == 1: return self.keys[0] - for k in self.keys: - if k.kid == kid: - return k + + keys = [key for key in self.keys if key.kid == kid] + if params: + keys = list(_filter_keys_by_params(keys, **params)) + + if len(keys) == 1: + return keys[0] + raise ValueError("Invalid JSON Web Key Set") + + +def _filter_keys_by_params(keys, **params): + _use = params.get("use") + _alg = params.get("alg") + + for key in keys: + designed_use = key.tokens.get("use") + if designed_use and _use and designed_use != _use: + continue + + designed_alg = key.tokens.get("alg") + if designed_alg and _alg and designed_alg != _alg: + continue + + yield key From b57ccce2cf34fa245e7f44828f5ea90823e2909b Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 18 Jul 2025 21:24:00 +0900 Subject: [PATCH 396/559] test: add tests for KeySet.find_by_kid --- tests/jose/test_jwk.py | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/tests/jose/test_jwk.py b/tests/jose/test_jwk.py index fe238e63..f4244e96 100644 --- a/tests/jose/test_jwk.py +++ b/tests/jose/test_jwk.py @@ -263,6 +263,28 @@ def test_import_key_set(self): with pytest.raises(ValueError): JsonWebKey.import_key_set("invalid") + def test_find_by_kid_with_use(self): + key1 = OctKey.import_key("secret", {"kid": "abc", "use": "sig"}) + key2 = OctKey.import_key("secret", {"kid": "abc", "use": "enc"}) + + key_set = KeySet([key1, key2]) + key = key_set.find_by_kid("abc", use="sig") + self.assertEqual(key, key1) + + key = key_set.find_by_kid("abc", use="enc") + self.assertEqual(key, key2) + + def test_find_by_kid_with_alg(self): + key1 = OctKey.import_key("secret", {"kid": "abc", "alg": "HS256"}) + key2 = OctKey.import_key("secret", {"kid": "abc", "alg": "dir"}) + + key_set = KeySet([key1, key2]) + key = key_set.find_by_kid("abc", alg="HS256") + self.assertEqual(key, key1) + + key = key_set.find_by_kid("abc", alg="dir") + self.assertEqual(key, key2) + def test_thumbprint(self): # https://tools.ietf.org/html/rfc7638#section-3.1 data = read_file_path("thumbprint_example.json") From ef3d5733198570b8cff7a0b4f41988cfe9cf2b69 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 20 Jul 2025 16:37:14 +0900 Subject: [PATCH 397/559] chore: release 1.6.1 --- authlib/consts.py | 2 +- docs/changelog.rst | 7 +++++++ 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/authlib/consts.py b/authlib/consts.py index 5362d2c5..c7e7838b 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = "Authlib" -version = "1.6.0" +version = "1.6.1" author = "Hsiaoming Yang " homepage = "https://authlib.org" default_user_agent = f"{name}/{version} (+{homepage})" diff --git a/docs/changelog.rst b/docs/changelog.rst index eaefaa11..f1cb65d0 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,13 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.6.1 +------------- + +**Released on Jul 20, 2025** + +- Filter key set with additional "alg" and "use" parameters. + Version 1.6.0 ------------- From f77ff23aa19ecebafddc12c65ea41ae34bb3c322 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 24 Jul 2025 08:46:48 +0900 Subject: [PATCH 398/559] fix(jose): return None instead of raise error when key not found ref https://github.com/authlib/authlib/issues/785 --- authlib/jose/rfc7517/key_set.py | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/authlib/jose/rfc7517/key_set.py b/authlib/jose/rfc7517/key_set.py index 4315c047..d87ccbc3 100644 --- a/authlib/jose/rfc7517/key_set.py +++ b/authlib/jose/rfc7517/key_set.py @@ -32,11 +32,9 @@ def find_by_kid(self, kid, **params): if params: keys = list(_filter_keys_by_params(keys, **params)) - if len(keys) == 1: + if keys: return keys[0] - raise ValueError("Invalid JSON Web Key Set") - def _filter_keys_by_params(keys, **params): _use = params.get("use") From dc43b8e866aab5c492fc09cf6b5a314f780155a6 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 24 Jul 2025 09:03:31 +0900 Subject: [PATCH 399/559] fix(jose): raise a ValueError when key is not found --- authlib/jose/rfc7517/key_set.py | 1 + 1 file changed, 1 insertion(+) diff --git a/authlib/jose/rfc7517/key_set.py b/authlib/jose/rfc7517/key_set.py index d87ccbc3..e19126ac 100644 --- a/authlib/jose/rfc7517/key_set.py +++ b/authlib/jose/rfc7517/key_set.py @@ -34,6 +34,7 @@ def find_by_kid(self, kid, **params): if keys: return keys[0] + raise ValueError('Key not found') def _filter_keys_by_params(keys, **params): From a53173e2e4edd09e4e25e82432050e6af11e6873 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 24 Jul 2025 08:55:28 +0900 Subject: [PATCH 400/559] feat(client): raise a MissingCodeError when code parameter is missing ref https://github.com/authlib/authlib/issues/777 --- authlib/integrations/base_client/__init__.py | 2 ++ authlib/integrations/base_client/errors.py | 4 ++++ authlib/integrations/django_client/apps.py | 4 ++++ authlib/integrations/flask_client/apps.py | 4 ++++ authlib/integrations/starlette_client/apps.py | 4 ++++ 5 files changed, 18 insertions(+) diff --git a/authlib/integrations/base_client/__init__.py b/authlib/integrations/base_client/__init__.py index e9e352db..3ec1b563 100644 --- a/authlib/integrations/base_client/__init__.py +++ b/authlib/integrations/base_client/__init__.py @@ -1,5 +1,6 @@ from .errors import InvalidTokenError from .errors import MismatchingStateError +from .errors import MissingCodeError from .errors import MissingRequestTokenError from .errors import MissingTokenError from .errors import OAuthError @@ -22,6 +23,7 @@ "OAuthError", "MissingRequestTokenError", "MissingTokenError", + "MissingCodeError", "TokenExpiredError", "InvalidTokenError", "UnsupportedTokenTypeError", diff --git a/authlib/integrations/base_client/errors.py b/authlib/integrations/base_client/errors.py index 4d5078c2..55e74eb9 100644 --- a/authlib/integrations/base_client/errors.py +++ b/authlib/integrations/base_client/errors.py @@ -13,6 +13,10 @@ class MissingTokenError(OAuthError): error = "missing_token" +class MissingCodeError(OAuthError): + error = "missing_code" + + class TokenExpiredError(OAuthError): error = "token_expired" diff --git a/authlib/integrations/django_client/apps.py b/authlib/integrations/django_client/apps.py index 9a14bc19..06ee3a3f 100644 --- a/authlib/integrations/django_client/apps.py +++ b/authlib/integrations/django_client/apps.py @@ -1,6 +1,7 @@ from django.http import HttpResponseRedirect from ..base_client import BaseApp +from ..base_client import MissingCodeError from ..base_client import OAuth1Mixin from ..base_client import OAuth2Mixin from ..base_client import OAuthError @@ -78,6 +79,9 @@ def authorize_access_token(self, request, **kwargs): "state": request.POST.get("state"), } + if not params["code"]: + raise MissingCodeError() + state_data = self.framework.get_state_data(request.session, params.get("state")) self.framework.clear_state_data(request.session, params.get("state")) params = self._format_state_params(state_data, params) diff --git a/authlib/integrations/flask_client/apps.py b/authlib/integrations/flask_client/apps.py index 148f640f..fc364cf0 100644 --- a/authlib/integrations/flask_client/apps.py +++ b/authlib/integrations/flask_client/apps.py @@ -4,6 +4,7 @@ from flask import session from ..base_client import BaseApp +from ..base_client import MissingCodeError from ..base_client import OAuth1Mixin from ..base_client import OAuth2Mixin from ..base_client import OAuthError @@ -100,6 +101,9 @@ def authorize_access_token(self, **kwargs): "state": request.form.get("state"), } + if not params["code"]: + raise MissingCodeError() + state_data = self.framework.get_state_data(session, params.get("state")) self.framework.clear_state_data(session, params.get("state")) params = self._format_state_params(state_data, params) diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py index 3dcb9ed6..84fcb1a9 100644 --- a/authlib/integrations/starlette_client/apps.py +++ b/authlib/integrations/starlette_client/apps.py @@ -2,6 +2,7 @@ from starlette.responses import RedirectResponse from ..base_client import BaseApp +from ..base_client import MissingCodeError from ..base_client import OAuthError from ..base_client.async_app import AsyncOAuth1Mixin from ..base_client.async_app import AsyncOAuth2Mixin @@ -73,6 +74,9 @@ async def authorize_access_token(self, request, **kwargs): "state": request.query_params.get("state"), } + if not params["code"]: + raise MissingCodeError() + if self.framework.cache: session = None else: From 85af3e8147008917f2a2231d9c734e04e5043a00 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 24 Jul 2025 10:04:57 +0900 Subject: [PATCH 401/559] tests: fix test cases for django client --- tests/clients/test_django/test_oauth_client.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tests/clients/test_django/test_oauth_client.py b/tests/clients/test_django/test_oauth_client.py index 7bad7d5a..697acb92 100644 --- a/tests/clients/test_django/test_oauth_client.py +++ b/tests/clients/test_django/test_oauth_client.py @@ -109,7 +109,7 @@ def test_oauth2_authorize(self): with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value(get_bearer_token()) - request2 = self.factory.get(f"/authorize?state={state}") + request2 = self.factory.get(f"/authorize?state={state}&code=foo") request2.session = request.session token = client.authorize_access_token(request2) @@ -162,7 +162,7 @@ def fake_send(sess, req, **kwargs): return mock_send_value(get_bearer_token()) with mock.patch("requests.sessions.Session.send", fake_send): - request2 = self.factory.get(f"/authorize?state={state}") + request2 = self.factory.get(f"/authorize?state={state}&code=foo") request2.session = request.session token = client.authorize_access_token(request2) assert token["access_token"] == "a" @@ -193,7 +193,7 @@ def test_oauth2_authorize_code_verifier(self): with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value(get_bearer_token()) - request2 = self.factory.get(f"/authorize?state={state}") + request2 = self.factory.get(f"/authorize?state={state}&code=foo") request2.session = request.session token = client.authorize_access_token(request2) From 30101e26a213a41072616b5ad6c01bcb4399bfa3 Mon Sep 17 00:00:00 2001 From: Thomas Scholtes Date: Tue, 29 Jul 2025 15:41:30 +0200 Subject: [PATCH 402/559] Allow insecure transport for 127.0.0.1 for debugging --- authlib/common/security.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/common/security.py b/authlib/common/security.py index 14c02e72..42761685 100644 --- a/authlib/common/security.py +++ b/authlib/common/security.py @@ -16,4 +16,4 @@ def is_secure_transport(uri): return True uri = uri.lower() - return uri.startswith(("https://", "http://localhost:")) + return uri.startswith(("https://", "http://localhost:", "http://127.0.0.1:")) From e818304a84e98a1566084e6f1de6a077312f08e5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 6 Aug 2025 11:08:31 +0200 Subject: [PATCH 403/559] chore: apply pre-commit --- .pre-commit-config.yaml | 2 +- authlib/integrations/base_client/sync_openid.py | 8 ++++++-- authlib/jose/rfc7517/key_set.py | 2 +- 3 files changed, 8 insertions(+), 4 deletions(-) diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml index f20f7786..8d571d9d 100644 --- a/.pre-commit-config.yaml +++ b/.pre-commit-config.yaml @@ -1,7 +1,7 @@ --- repos: - repo: https://github.com/astral-sh/ruff-pre-commit - rev: 'v0.11.2' + rev: 'v0.12.7' hooks: - id: ruff args: [--fix, --exit-non-zero-on-fix] diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index 281d1cfe..1ac4d540 100644 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -82,10 +82,14 @@ def create_load_key(self): def load_key(header, _): jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set()) try: - return jwk_set.find_by_kid(header.get("kid"), use="sig", alg=header.get("alg")) + return jwk_set.find_by_kid( + header.get("kid"), use="sig", alg=header.get("alg") + ) except ValueError: # re-try with new jwk set jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set(force=True)) - return jwk_set.find_by_kid(header.get("kid"), use="sig", alg=header.get("alg")) + return jwk_set.find_by_kid( + header.get("kid"), use="sig", alg=header.get("alg") + ) return load_key diff --git a/authlib/jose/rfc7517/key_set.py b/authlib/jose/rfc7517/key_set.py index e19126ac..bd8fa691 100644 --- a/authlib/jose/rfc7517/key_set.py +++ b/authlib/jose/rfc7517/key_set.py @@ -34,7 +34,7 @@ def find_by_kid(self, kid, **params): if keys: return keys[0] - raise ValueError('Key not found') + raise ValueError("Key not found") def _filter_keys_by_params(keys, **params): From 9e3450668c6c186de3a0ea2c99d4d8da4a85ac98 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 6 Aug 2025 11:21:55 +0200 Subject: [PATCH 404/559] feat(client): MissingCodeError test case --- authlib/integrations/base_client/errors.py | 1 + tests/clients/test_flask/test_oauth_client.py | 29 +++++++++++++++++++ 2 files changed, 30 insertions(+) diff --git a/authlib/integrations/base_client/errors.py b/authlib/integrations/base_client/errors.py index 55e74eb9..8dcee7a8 100644 --- a/authlib/integrations/base_client/errors.py +++ b/authlib/integrations/base_client/errors.py @@ -15,6 +15,7 @@ class MissingTokenError(OAuthError): class MissingCodeError(OAuthError): error = "missing_code" + description = "The authorization code is missing from the callback request." class TokenExpiredError(OAuthError): diff --git a/tests/clients/test_flask/test_oauth_client.py b/tests/clients/test_flask/test_oauth_client.py index 8734d420..fa76d18e 100644 --- a/tests/clients/test_flask/test_oauth_client.py +++ b/tests/clients/test_flask/test_oauth_client.py @@ -8,6 +8,7 @@ from authlib.common.urls import url_decode from authlib.common.urls import urlparse +from authlib.integrations.base_client.errors import MissingCodeError from authlib.integrations.flask_client import FlaskOAuth2App from authlib.integrations.flask_client import OAuth from authlib.integrations.flask_client import OAuthError @@ -525,3 +526,31 @@ def fake_send(sess, req, **kwargs): assert resp.text == "hi" with pytest.raises(OAuthError): client.get("https://i.b/api/user") + + def test_oauth2_authorize_missing_code(self): + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + + with app.test_request_context(): + resp = client.authorize_redirect("https://b.com/bar") + state = dict(url_decode(urlparse.urlparse(resp.headers["Location"]).query))[ + "state" + ] + session_data = session[f"_state_dev_{state}"] + + # Test missing code parameter + with app.test_request_context(path=f"/?state={state}"): + session[f"_state_dev_{state}"] = session_data + with pytest.raises(MissingCodeError) as exc_info: + client.authorize_access_token() + assert exc_info.value.error == "missing_code" + assert "authorization code is missing" in exc_info.value.description From f95d938be20e6e17c45759ba533b50c81c2170e8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 6 Aug 2025 11:49:19 +0200 Subject: [PATCH 405/559] fix: Restore OAuth2Request body parameter --- .../integrations/django_oauth2/requests.py | 6 +++++- authlib/integrations/flask_oauth2/requests.py | 4 +++- authlib/oauth2/rfc6749/requests.py | 21 ++++++++++++++++++- docs/changelog.rst | 1 + 4 files changed, 29 insertions(+), 3 deletions(-) diff --git a/authlib/integrations/django_oauth2/requests.py b/authlib/integrations/django_oauth2/requests.py index f381c13a..b490cb70 100644 --- a/authlib/integrations/django_oauth2/requests.py +++ b/authlib/integrations/django_oauth2/requests.py @@ -33,7 +33,11 @@ def datalist(self): class DjangoOAuth2Request(OAuth2Request): def __init__(self, request: HttpRequest): - super().__init__(request.method, request.build_absolute_uri(), request.headers) + super().__init__( + method=request.method, + uri=request.build_absolute_uri(), + headers=request.headers, + ) self.payload = DjangoOAuth2Payload(request) self._request = request diff --git a/authlib/integrations/flask_oauth2/requests.py b/authlib/integrations/flask_oauth2/requests.py index ef98f6f9..c09b4113 100644 --- a/authlib/integrations/flask_oauth2/requests.py +++ b/authlib/integrations/flask_oauth2/requests.py @@ -27,7 +27,9 @@ def datalist(self): class FlaskOAuth2Request(OAuth2Request): def __init__(self, request: Request): - super().__init__(request.method, request.url, request.headers) + super().__init__( + method=request.method, uri=request.url, headers=request.headers + ) self._request = request self.payload = FlaskOAuth2Payload(request) diff --git a/authlib/oauth2/rfc6749/requests.py b/authlib/oauth2/rfc6749/requests.py index 92abc7b6..2caa4fdf 100644 --- a/authlib/oauth2/rfc6749/requests.py +++ b/authlib/oauth2/rfc6749/requests.py @@ -65,7 +65,7 @@ def datalist(self) -> defaultdict[str, list]: class OAuth2Request(OAuth2Payload): - def __init__(self, method: str, uri: str, headers=None): + def __init__(self, method: str, uri: str, body=None, headers=None): InsecureTransportError.check(uri) #: HTTP method self.method = method @@ -73,6 +73,15 @@ def __init__(self, method: str, uri: str, headers=None): #: HTTP headers self.headers = headers or {} + # Store body for backward compatibility but issue deprecation warning if used + if body is not None: + deprecate( + "'body' parameter in OAuth2Request is deprecated. " + "Use the payload system instead.", + version="1.8", + ) + self._body = body + self.payload = None self.client = None @@ -88,6 +97,8 @@ def args(self): @property def form(self): + if self._body: + return self._body raise NotImplementedError() @property @@ -154,6 +165,14 @@ def state(self): ) return self.payload.state + @property + def body(self): + deprecate( + "'request.body' is deprecated. Use the payload system instead.", + version="1.8", + ) + return self._body + class JsonPayload: @property diff --git a/docs/changelog.rst b/docs/changelog.rst index f1cb65d0..ace19ac0 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -12,6 +12,7 @@ Version 1.6.1 **Released on Jul 20, 2025** - Filter key set with additional "alg" and "use" parameters. +- Restore and deprecate ``OAuth2Request`` ``body`` parameter. :issue:`781` Version 1.6.0 ------------- From a4a9792bf371c7b1d2738bd0c9edda76b66eed41 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 8 Aug 2025 12:31:33 +0900 Subject: [PATCH 406/559] fix(client): raise MissingCodeException when code parameter is missingt --- authlib/integrations/base_client/__init__.py | 2 -- authlib/integrations/base_client/errors.py | 5 ----- authlib/integrations/django_client/apps.py | 4 ---- authlib/integrations/flask_client/apps.py | 4 ---- authlib/integrations/starlette_client/apps.py | 4 ---- authlib/oauth2/client.py | 3 ++- authlib/oauth2/rfc6749/parameters.py | 2 +- tests/clients/test_flask/test_oauth_client.py | 5 ++--- 8 files changed, 5 insertions(+), 24 deletions(-) diff --git a/authlib/integrations/base_client/__init__.py b/authlib/integrations/base_client/__init__.py index 3ec1b563..e9e352db 100644 --- a/authlib/integrations/base_client/__init__.py +++ b/authlib/integrations/base_client/__init__.py @@ -1,6 +1,5 @@ from .errors import InvalidTokenError from .errors import MismatchingStateError -from .errors import MissingCodeError from .errors import MissingRequestTokenError from .errors import MissingTokenError from .errors import OAuthError @@ -23,7 +22,6 @@ "OAuthError", "MissingRequestTokenError", "MissingTokenError", - "MissingCodeError", "TokenExpiredError", "InvalidTokenError", "UnsupportedTokenTypeError", diff --git a/authlib/integrations/base_client/errors.py b/authlib/integrations/base_client/errors.py index 8dcee7a8..4d5078c2 100644 --- a/authlib/integrations/base_client/errors.py +++ b/authlib/integrations/base_client/errors.py @@ -13,11 +13,6 @@ class MissingTokenError(OAuthError): error = "missing_token" -class MissingCodeError(OAuthError): - error = "missing_code" - description = "The authorization code is missing from the callback request." - - class TokenExpiredError(OAuthError): error = "token_expired" diff --git a/authlib/integrations/django_client/apps.py b/authlib/integrations/django_client/apps.py index 06ee3a3f..9a14bc19 100644 --- a/authlib/integrations/django_client/apps.py +++ b/authlib/integrations/django_client/apps.py @@ -1,7 +1,6 @@ from django.http import HttpResponseRedirect from ..base_client import BaseApp -from ..base_client import MissingCodeError from ..base_client import OAuth1Mixin from ..base_client import OAuth2Mixin from ..base_client import OAuthError @@ -79,9 +78,6 @@ def authorize_access_token(self, request, **kwargs): "state": request.POST.get("state"), } - if not params["code"]: - raise MissingCodeError() - state_data = self.framework.get_state_data(request.session, params.get("state")) self.framework.clear_state_data(request.session, params.get("state")) params = self._format_state_params(state_data, params) diff --git a/authlib/integrations/flask_client/apps.py b/authlib/integrations/flask_client/apps.py index fc364cf0..148f640f 100644 --- a/authlib/integrations/flask_client/apps.py +++ b/authlib/integrations/flask_client/apps.py @@ -4,7 +4,6 @@ from flask import session from ..base_client import BaseApp -from ..base_client import MissingCodeError from ..base_client import OAuth1Mixin from ..base_client import OAuth2Mixin from ..base_client import OAuthError @@ -101,9 +100,6 @@ def authorize_access_token(self, **kwargs): "state": request.form.get("state"), } - if not params["code"]: - raise MissingCodeError() - state_data = self.framework.get_state_data(session, params.get("state")) self.framework.clear_state_data(session, params.get("state")) params = self._format_state_params(state_data, params) diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py index 84fcb1a9..3dcb9ed6 100644 --- a/authlib/integrations/starlette_client/apps.py +++ b/authlib/integrations/starlette_client/apps.py @@ -2,7 +2,6 @@ from starlette.responses import RedirectResponse from ..base_client import BaseApp -from ..base_client import MissingCodeError from ..base_client import OAuthError from ..base_client.async_app import AsyncOAuth1Mixin from ..base_client.async_app import AsyncOAuth2Mixin @@ -74,9 +73,6 @@ async def authorize_access_token(self, request, **kwargs): "state": request.query_params.get("state"), } - if not params["code"]: - raise MissingCodeError() - if self.framework.cache: session = None else: diff --git a/authlib/oauth2/client.py b/authlib/oauth2/client.py index a9e6a1dc..340c11bb 100644 --- a/authlib/oauth2/client.py +++ b/authlib/oauth2/client.py @@ -205,7 +205,8 @@ def fetch_token( be added as needed. :param headers: Dict to default request headers with. :param auth: An auth tuple or method as accepted by requests. - :param grant_type: Use specified grant_type to fetch token + :param grant_type: Use specified grant_type to fetch token. + :param state: Optional "state" value to fetch token. :return: A :class:`OAuth2Token` object (a dict too). """ state = state or self.state diff --git a/authlib/oauth2/rfc6749/parameters.py b/authlib/oauth2/rfc6749/parameters.py index abd1c635..97c363d1 100644 --- a/authlib/oauth2/rfc6749/parameters.py +++ b/authlib/oauth2/rfc6749/parameters.py @@ -92,7 +92,7 @@ def prepare_token_request(grant_type, body="", redirect_uri=None, **kwargs): if "scope" in kwargs: kwargs["scope"] = list_to_scope(kwargs["scope"]) - if grant_type == "authorization_code" and "code" not in kwargs: + if grant_type == "authorization_code" and kwargs.get("code") is None: raise MissingCodeException() for k in kwargs: diff --git a/tests/clients/test_flask/test_oauth_client.py b/tests/clients/test_flask/test_oauth_client.py index fa76d18e..92655332 100644 --- a/tests/clients/test_flask/test_oauth_client.py +++ b/tests/clients/test_flask/test_oauth_client.py @@ -8,7 +8,7 @@ from authlib.common.urls import url_decode from authlib.common.urls import urlparse -from authlib.integrations.base_client.errors import MissingCodeError +from authlib.oauth2.rfc6749.errors import MissingCodeException from authlib.integrations.flask_client import FlaskOAuth2App from authlib.integrations.flask_client import OAuth from authlib.integrations.flask_client import OAuthError @@ -550,7 +550,6 @@ def test_oauth2_authorize_missing_code(self): # Test missing code parameter with app.test_request_context(path=f"/?state={state}"): session[f"_state_dev_{state}"] = session_data - with pytest.raises(MissingCodeError) as exc_info: + with pytest.raises(MissingCodeException) as exc_info: client.authorize_access_token() assert exc_info.value.error == "missing_code" - assert "authorization code is missing" in exc_info.value.description From 99b7fd7788048d24f439aa6f0e64cad524e18d2e Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 8 Aug 2025 13:12:50 +0900 Subject: [PATCH 407/559] chore: update codecov, sonar scan --- .github/workflows/python.yml | 10 ++++++++-- README.md | 11 ++++++----- sonar-project.properties | 9 +++++++++ 3 files changed, 23 insertions(+), 7 deletions(-) create mode 100644 sonar-project.properties diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index 24e91550..fc4f5a5c 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -56,9 +56,15 @@ jobs: coverage xml - name: Upload coverage to Codecov - uses: codecov/codecov-action@v3 + uses: codecov/codecov-action@v5 with: token: ${{ secrets.CODECOV_TOKEN }} - file: ./coverage.xml + files: ./coverage.xml flags: unittests name: GitHub + + - name: SonarCloud Scan + uses: SonarSource/sonarqube-scan-action@v5 + continue-on-error: true + env: + SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }} diff --git a/README.md b/README.md index 5e2fc125..837332d9 100644 --- a/README.md +++ b/README.md @@ -4,11 +4,12 @@ # Authlib - -Build Status - -PyPI Version -Maintainability +[![Build Status](https://github.com/authlib/authlib/workflows/tests/badge.svg)](https://github.com/authlib/authlib/actions) +[![PyPI version](https://img.shields.io/pypi/v/authlib.svg)](https://pypi.org/project/authlib) +[![conda-forge version](https://img.shields.io/conda/v/conda-forge/authlib.svg?label=conda-forge&colorB=0090ff)](https://anaconda.org/conda-forge/authlib) +[![PyPI Downloads](https://static.pepy.tech/badge/authlib/month)](https://pepy.tech/projects/authlib) +[![Code Coverage](https://codecov.io/gh/authlib/authlib/graph/badge.svg?token=OWTdxAIsPI)](https://codecov.io/gh/authlib/authlib) +[![Maintainability Rating](https://sonarcloud.io/api/project_badges/measure?project=authlib_authlib&metric=sqale_rating)](https://sonarcloud.io/summary/new_code?id=authlib_authlib) The ultimate Python library in building OAuth and OpenID Connect servers. JWS, JWK, JWA, JWT are included. diff --git a/sonar-project.properties b/sonar-project.properties new file mode 100644 index 00000000..eac944c5 --- /dev/null +++ b/sonar-project.properties @@ -0,0 +1,9 @@ +sonar.projectKey=authlib_authlib +sonar.organization=authlib + +sonar.sources=authlib +sonar.sourceEncoding=UTF-8 +sonar.test.inclusions=tests/**/test_*.py + +sonar.python.version=3.9, 3.10, 3.11, 3.12, 3.13 +sonar.python.coverage.reportPaths=coverage.xml From 95e7d33fc97db31f074d1aa1844dfaf577d09cbe Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 8 Aug 2025 13:23:07 +0900 Subject: [PATCH 408/559] chore: update readme --- .github/workflows/python.yml | 1 + README.md | 19 +++++++++++++------ docs/_static/authlib.png | Bin 11917 -> 0 bytes docs/_static/authlib.svg | 1 - 4 files changed, 14 insertions(+), 7 deletions(-) delete mode 100644 docs/_static/authlib.png delete mode 100644 docs/_static/authlib.svg diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index fc4f5a5c..545e72c8 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -6,6 +6,7 @@ on: - 'wip-*' paths-ignore: - 'docs/**' + - 'README.md' pull_request: branches-ignore: - 'wip-*' diff --git a/README.md b/README.md index 837332d9..87008668 100644 --- a/README.md +++ b/README.md @@ -1,8 +1,9 @@ - - - +
    -# Authlib + + + Authlib + [![Build Status](https://github.com/authlib/authlib/workflows/tests/badge.svg)](https://github.com/authlib/authlib/actions) [![PyPI version](https://img.shields.io/pypi/v/authlib.svg)](https://pypi.org/project/authlib) @@ -11,18 +12,24 @@ [![Code Coverage](https://codecov.io/gh/authlib/authlib/graph/badge.svg?token=OWTdxAIsPI)](https://codecov.io/gh/authlib/authlib) [![Maintainability Rating](https://sonarcloud.io/api/project_badges/measure?project=authlib_authlib&metric=sqale_rating)](https://sonarcloud.io/summary/new_code?id=authlib_authlib) +
    + The ultimate Python library in building OAuth and OpenID Connect servers. JWS, JWK, JWA, JWT are included. Authlib is compatible with Python3.9+. -**[Migrating from `authlib.jose` to `joserfc`](https://jose.authlib.org/en/dev/migrations/authlib/)** +## Migrations + +Authlib will deprecate `authlib.jose` module, please read: + +- [Migrating from `authlib.jose` to `joserfc`](https://jose.authlib.org/en/dev/migrations/authlib/) ## Sponsors
    Kraken is the world's leading customer & culture platform for energy, water & broadband. Licensing enquiries at Kraken.tech. -If you want to quickly add secure token-based authentication to Python projects, feel free to check Auth0's Python SDK and free plan at auth0.com/overview.
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00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 8 Aug 2025 10:33:02 +0200 Subject: [PATCH 409/559] chore: use GH types instead of labels in ticket templates --- .github/ISSUE_TEMPLATE/bug_report.md | 2 +- .github/ISSUE_TEMPLATE/feature_request.md | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md index 44660347..034ce309 100644 --- a/.github/ISSUE_TEMPLATE/bug_report.md +++ b/.github/ISSUE_TEMPLATE/bug_report.md @@ -2,7 +2,7 @@ name: Bug report about: Create a report to help us improve title: '' -labels: bug +type: 'Bug' --- diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md index f0291e05..e947976c 100644 --- a/.github/ISSUE_TEMPLATE/feature_request.md +++ b/.github/ISSUE_TEMPLATE/feature_request.md @@ -4,6 +4,7 @@ about: Suggest an idea for this project title: '' labels: '' assignees: '' +type: 'Feature' --- From 731f618d0fb1d24a512e52179c07cc5f1591e68c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 22 Aug 2025 12:12:47 +0200 Subject: [PATCH 410/559] fix: linters --- tests/clients/test_flask/test_oauth_client.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/clients/test_flask/test_oauth_client.py b/tests/clients/test_flask/test_oauth_client.py index 92655332..06766ebc 100644 --- a/tests/clients/test_flask/test_oauth_client.py +++ b/tests/clients/test_flask/test_oauth_client.py @@ -8,11 +8,11 @@ from authlib.common.urls import url_decode from authlib.common.urls import urlparse -from authlib.oauth2.rfc6749.errors import MissingCodeException from authlib.integrations.flask_client import FlaskOAuth2App from authlib.integrations.flask_client import OAuth from authlib.integrations.flask_client import OAuthError from authlib.jose.rfc7517 import JsonWebKey +from authlib.oauth2.rfc6749.errors import MissingCodeException from authlib.oidc.core.grants.util import generate_id_token from ..util import get_bearer_token From 6fa7195b7ee4071b729af21448b5c03a13c529ba Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 22 Aug 2025 13:04:47 +0200 Subject: [PATCH 411/559] fix: id_token generation with EdDSA algs --- authlib/oidc/core/grants/util.py | 8 +++-- authlib/oidc/core/util.py | 12 +++++--- docs/changelog.rst | 7 +++++ tests/core/test_oidc/test_utils.py | 47 ++++++++++++++++++++++++++++++ 4 files changed, 68 insertions(+), 6 deletions(-) create mode 100644 tests/core/test_oidc/test_utils.py diff --git a/authlib/oidc/core/grants/util.py b/authlib/oidc/core/grants/util.py index 1fa320f4..1906e4e9 100644 --- a/authlib/oidc/core/grants/util.py +++ b/authlib/oidc/core/grants/util.py @@ -100,11 +100,15 @@ def generate_id_token( payload["amr"] = amr if code: - payload["c_hash"] = to_native(create_half_hash(code, alg)) + c_hash = create_half_hash(code, alg) + if c_hash is not None: + payload["c_hash"] = to_native(c_hash) access_token = token.get("access_token") if access_token: - payload["at_hash"] = to_native(create_half_hash(access_token, alg)) + at_hash = create_half_hash(access_token, alg) + if at_hash is not None: + payload["at_hash"] = to_native(at_hash) payload.update(user_info) return to_native(jwt.encode(header, payload, key)) diff --git a/authlib/oidc/core/util.py b/authlib/oidc/core/util.py index e5c6024c..9463f95f 100644 --- a/authlib/oidc/core/util.py +++ b/authlib/oidc/core/util.py @@ -5,10 +5,14 @@ def create_half_hash(s, alg): - hash_type = f"sha{alg[2:]}" - hash_alg = getattr(hashlib, hash_type, None) - if not hash_alg: - return None + if alg == "EdDSA": + hash_alg = hashlib.sha512 + else: + hash_type = f"sha{alg[2:]}" + hash_alg = getattr(hashlib, hash_type, None) + if not hash_alg: + return None + data_digest = hash_alg(to_bytes(s)).digest() slice_index = int(len(data_digest) / 2) return urlsafe_b64encode(data_digest[:slice_index]) diff --git a/docs/changelog.rst b/docs/changelog.rst index ace19ac0..9c617af7 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,13 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.6.2 +------------- + +**Unreleased** + +- Fix ``id_token`` generation with `EdDSA` algs. + Version 1.6.1 ------------- diff --git a/tests/core/test_oidc/test_utils.py b/tests/core/test_oidc/test_utils.py new file mode 100644 index 00000000..b83ae9f2 --- /dev/null +++ b/tests/core/test_oidc/test_utils.py @@ -0,0 +1,47 @@ +import pytest + +from authlib.jose.rfc7518.ec_key import ECKey +from authlib.jose.rfc7518.oct_key import OctKey +from authlib.jose.rfc7518.rsa_key import RSAKey +from authlib.jose.rfc8037.okp_key import OKPKey +from authlib.oidc.core import UserInfo +from authlib.oidc.core.grants.util import generate_id_token + +hmac_key = OctKey.generate_key(256) +rsa_key = RSAKey.generate_key(2048, is_private=True) +ec_key = ECKey.generate_key("P-256", is_private=True) +okp_key = OKPKey.generate_key("Ed25519", is_private=True) +ec_secp256k1_key = ECKey.generate_key("secp256k1", is_private=True) + + +@pytest.mark.parametrize( + "alg,key", + [ + ("none", None), + ("HS256", hmac_key), + ("HS384", hmac_key), + ("HS512", hmac_key), + ("RS256", rsa_key), + ("RS384", rsa_key), + ("RS512", rsa_key), + ("ES256", ec_key), + ("PS256", rsa_key), + ("PS384", rsa_key), + ("PS512", rsa_key), + ("EdDSA", okp_key), + ("ES256K", ec_secp256k1_key), + ], +) +def test_generate_id_token(alg, key): + token = {"access_token": "test_token"} + user_info = UserInfo({"sub": "123"}) + + result = generate_id_token( + token=token, + user_info=user_info, + key=key, + iss="https://provider.test", + aud="client_id", + alg=alg, + ) + assert result is not None From 53315e2a82794a4064e19d74c2b611f173e98e16 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 22 Aug 2025 13:22:38 +0200 Subject: [PATCH 412/559] chore: update pull request template --- .github/PULL_REQUEST_TEMPLATE.md | 33 +++++++++++++++++++++----------- 1 file changed, 22 insertions(+), 11 deletions(-) diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md index 14b2290f..c4483b00 100644 --- a/.github/PULL_REQUEST_TEMPLATE.md +++ b/.github/PULL_REQUEST_TEMPLATE.md @@ -1,22 +1,33 @@ + -**What kind of change does this PR introduce?** (check at least one) +**What kind of change does this PR introduce?** -- [ ] Bugfix -- [ ] Feature -- [ ] Code style update -- [ ] Refactor -- [ ] Other, please describe: + -- [ ] Yes -- [ ] No +**Does this PR introduce a breaking change?** -If yes, please describe the impact and migration path for existing applications: + -(If no, please delete the above question and this text message.) +**Checklist** + +- [ ] You ran the linters with ``pre-commit``. +- [ ] You wrote unit test to demonstrate the bug you are fixing, or to stress the feature you are bringing. +- [ ] If this PR is about a new feature, or a behavior change, you have updated the documentation accordingly. --- From c5cb68258db5e8f62e368ec3f7149ff1b3b02b8d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sat, 23 Aug 2025 10:23:12 +0200 Subject: [PATCH 413/559] doc: changelog --- docs/changelog.rst | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 9c617af7..dc5bae2e 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -11,7 +11,10 @@ Version 1.6.2 **Unreleased** -- Fix ``id_token`` generation with `EdDSA` algs. +- Temporarily restore ``OAuth2Request`` ``body`` parameter. :issue:`781` :pr:`791` +- Allow ``127.0.0.1`` in insecure transport mode. :pr:`788` +- Raise ``MissingCodeException`` when the ``code`` parameter is missing. :issue:`793` :pr:`794` +- Fix ``id_token`` generation with `EdDSA` algs. :issue:`799` :pr:`800` Version 1.6.1 ------------- From 3385fbf804f0c32ccfadf21611cf893aabc1b0c0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sat, 23 Aug 2025 10:28:18 +0200 Subject: [PATCH 414/559] chore: bump to 1.6.2 --- authlib/consts.py | 2 +- docs/changelog.rst | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index c7e7838b..f4c60d80 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = "Authlib" -version = "1.6.1" +version = "1.6.2" author = "Hsiaoming Yang " homepage = "https://authlib.org" default_user_agent = f"{name}/{version} (+{homepage})" diff --git a/docs/changelog.rst b/docs/changelog.rst index dc5bae2e..7f24030f 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -9,7 +9,7 @@ Here you can see the full list of changes between each Authlib release. Version 1.6.2 ------------- -**Unreleased** +**Released on Aug 23, 2025** - Temporarily restore ``OAuth2Request`` ``body`` parameter. :issue:`781` :pr:`791` - Allow ``127.0.0.1`` in insecure transport mode. :pr:`788` From 436b3ce7266bbe14f623f02ac6dcc3ad409b325d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sat, 23 Aug 2025 10:50:50 +0200 Subject: [PATCH 415/559] test: migrate remaining unittest assertions --- .../test_client_registration_endpoint.py | 14 +++++++------- tests/jose/test_jwk.py | 8 ++++---- 2 files changed, 11 insertions(+), 11 deletions(-) diff --git a/tests/flask/test_oauth2/test_client_registration_endpoint.py b/tests/flask/test_oauth2/test_client_registration_endpoint.py index 8ad489e3..08a36689 100644 --- a/tests/flask/test_oauth2/test_client_registration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_registration_endpoint.py @@ -149,8 +149,8 @@ def test_response_types_supported(self): body = {"response_types": ["id_token code"], "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" # https://www.rfc-editor.org/rfc/rfc7591.html#section-2 # If omitted, the default is that the client will use only the "code" @@ -348,7 +348,7 @@ def test_id_token_signing_alg_values_supported(self): body = {"id_token_signed_response_alg": "RS512", "client_name": "Authlib"} rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" + assert resp["error"] == "invalid_client_metadata" def test_id_token_signing_alg_values_none(self): # The value none MUST NOT be used as the ID Token alg value unless the Client uses @@ -365,9 +365,9 @@ def test_id_token_signing_alg_values_none(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn("client_id", resp) - self.assertEqual(resp["client_name"], "Authlib") - self.assertEqual(resp["id_token_signed_response_alg"], "none") + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["id_token_signed_response_alg"] == "none" # Error case body = { @@ -377,7 +377,7 @@ def test_id_token_signing_alg_values_none(self): } rv = self.client.post("/create_client", json=body, headers=self.headers) resp = json.loads(rv.data) - self.assertIn(resp["error"], "invalid_client_metadata") + assert resp["error"] == "invalid_client_metadata" def test_id_token_encryption_alg_values_supported(self): metadata = {"id_token_encryption_alg_values_supported": ["RS256", "ES256"]} diff --git a/tests/jose/test_jwk.py b/tests/jose/test_jwk.py index f4244e96..d90bb864 100644 --- a/tests/jose/test_jwk.py +++ b/tests/jose/test_jwk.py @@ -269,10 +269,10 @@ def test_find_by_kid_with_use(self): key_set = KeySet([key1, key2]) key = key_set.find_by_kid("abc", use="sig") - self.assertEqual(key, key1) + assert key == key1 key = key_set.find_by_kid("abc", use="enc") - self.assertEqual(key, key2) + assert key == key2 def test_find_by_kid_with_alg(self): key1 = OctKey.import_key("secret", {"kid": "abc", "alg": "HS256"}) @@ -280,10 +280,10 @@ def test_find_by_kid_with_alg(self): key_set = KeySet([key1, key2]) key = key_set.find_by_kid("abc", alg="HS256") - self.assertEqual(key, key1) + assert key == key1 key = key_set.find_by_kid("abc", alg="dir") - self.assertEqual(key, key2) + assert key == key2 def test_thumbprint(self): # https://tools.ietf.org/html/rfc7638#section-3.1 From 3f00034c58a07ceae62864ccf97149a31d955c67 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sat, 23 Aug 2025 15:42:00 +0200 Subject: [PATCH 416/559] test: unify django test configuration This allows all the tests to be ran with the pytest command. Before that, tox was needed to run the full test suite. --- tests/clients/test_django/conftest.py | 10 +++++++ tests/django/conftest.py | 10 +++++++ tests/django/settings.py | 28 ------------------- .../settings.py => django_settings.py} | 7 ++++- tox.ini | 2 -- 5 files changed, 26 insertions(+), 31 deletions(-) create mode 100644 tests/clients/test_django/conftest.py create mode 100644 tests/django/conftest.py delete mode 100644 tests/django/settings.py rename tests/{clients/test_django/settings.py => django_settings.py} (81%) diff --git a/tests/clients/test_django/conftest.py b/tests/clients/test_django/conftest.py new file mode 100644 index 00000000..e896b632 --- /dev/null +++ b/tests/clients/test_django/conftest.py @@ -0,0 +1,10 @@ +import os + +import django +from django.conf import settings + + +def pytest_configure(): + if not settings.configured: + os.environ["DJANGO_SETTINGS_MODULE"] = "tests.django_settings" + django.setup() diff --git a/tests/django/conftest.py b/tests/django/conftest.py new file mode 100644 index 00000000..e896b632 --- /dev/null +++ b/tests/django/conftest.py @@ -0,0 +1,10 @@ +import os + +import django +from django.conf import settings + + +def pytest_configure(): + if not settings.configured: + os.environ["DJANGO_SETTINGS_MODULE"] = "tests.django_settings" + django.setup() diff --git a/tests/django/settings.py b/tests/django/settings.py deleted file mode 100644 index c4e6fb90..00000000 --- a/tests/django/settings.py +++ /dev/null @@ -1,28 +0,0 @@ -SECRET_KEY = "django-secret" - -DATABASES = { - "default": { - "ENGINE": "django.db.backends.sqlite3", - "NAME": ":memory:", - } -} - -MIDDLEWARE = ["django.contrib.sessions.middleware.SessionMiddleware"] - -SESSION_ENGINE = "django.contrib.sessions.backends.cache" - -CACHES = { - "default": { - "BACKEND": "django.core.cache.backends.locmem.LocMemCache", - "LOCATION": "unique-snowflake", - } -} - -INSTALLED_APPS = [ - "django.contrib.contenttypes", - "django.contrib.auth", - "tests.django.test_oauth1", - "tests.django.test_oauth2", -] - -USE_TZ = True diff --git a/tests/clients/test_django/settings.py b/tests/django_settings.py similarity index 81% rename from tests/clients/test_django/settings.py rename to tests/django_settings.py index 9a7b0dd6..f532634b 100644 --- a/tests/clients/test_django/settings.py +++ b/tests/django_settings.py @@ -18,7 +18,12 @@ } } -INSTALLED_APPS = [] +INSTALLED_APPS = [ + "django.contrib.contenttypes", + "django.contrib.auth", + "tests.django.test_oauth1", + "tests.django.test_oauth2", +] AUTHLIB_OAUTH_CLIENTS = { "dev_overwrite": { diff --git a/tox.ini b/tox.ini index a104fda1..637c0542 100644 --- a/tox.ini +++ b/tox.ini @@ -19,10 +19,8 @@ setenv = TESTPATH=tests/core jose: TESTPATH=tests/jose clients: TESTPATH=tests/clients - clients: DJANGO_SETTINGS_MODULE=tests.clients.test_django.settings flask: TESTPATH=tests/flask django: TESTPATH=tests/django - django: DJANGO_SETTINGS_MODULE=tests.django.settings commands = coverage run --source=authlib -p -m pytest {posargs: {env:TESTPATH}} From 0d03ee9dd758f95853356fa1eea3fbce37109eb0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sat, 23 Aug 2025 16:10:34 +0200 Subject: [PATCH 417/559] test: configure DJANGO_SETTINGS_MODULE with pytest-env --- pyproject.toml | 5 +++++ tests/clients/test_django/conftest.py | 10 ---------- tests/django/conftest.py | 10 ---------- 3 files changed, 5 insertions(+), 20 deletions(-) delete mode 100644 tests/clients/test_django/conftest.py delete mode 100644 tests/django/conftest.py diff --git a/pyproject.toml b/pyproject.toml index fce63115..85206774 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -50,6 +50,7 @@ dev = [ "pre-commit-uv>=4.1.4", "pytest", "pytest-asyncio", + "pytest-env", "tox-uv >= 1.16.0", ] @@ -120,6 +121,10 @@ docstring-code-format = true asyncio_default_fixture_loop_scope = "function" asyncio_mode = "auto" norecursedirs = ["authlib", "build", "dist", "docs", "htmlcov"] +pythonpath = ["."] +env = [ + "DJANGO_SETTINGS_MODULE = tests.django_settings", +] [tool.coverage.run] branch = true diff --git a/tests/clients/test_django/conftest.py b/tests/clients/test_django/conftest.py deleted file mode 100644 index e896b632..00000000 --- a/tests/clients/test_django/conftest.py +++ /dev/null @@ -1,10 +0,0 @@ -import os - -import django -from django.conf import settings - - -def pytest_configure(): - if not settings.configured: - os.environ["DJANGO_SETTINGS_MODULE"] = "tests.django_settings" - django.setup() diff --git a/tests/django/conftest.py b/tests/django/conftest.py deleted file mode 100644 index e896b632..00000000 --- a/tests/django/conftest.py +++ /dev/null @@ -1,10 +0,0 @@ -import os - -import django -from django.conf import settings - - -def pytest_configure(): - if not settings.configured: - os.environ["DJANGO_SETTINGS_MODULE"] = "tests.django_settings" - django.setup() From 86b1b7877741e345793dbce5b45bff2e52ccfab3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 25 Aug 2025 15:18:46 +0200 Subject: [PATCH 418/559] fix: OIDC id_token is signed according to id_token_signed_response_alg client metadata --- .../integrations/sqla_oauth2/client_mixin.py | 4 + authlib/oidc/core/grants/code.py | 15 +++- authlib/oidc/core/grants/implicit.py | 21 +++++ docs/changelog.rst | 8 ++ .../test_oauth2/test_openid_code_grant.py | 85 ++++++++++++++++++- .../test_oauth2/test_openid_implict_grant.py | 54 +++++++++++- 6 files changed, 177 insertions(+), 10 deletions(-) diff --git a/authlib/integrations/sqla_oauth2/client_mixin.py b/authlib/integrations/sqla_oauth2/client_mixin.py index 2bba8a57..c8835086 100644 --- a/authlib/integrations/sqla_oauth2/client_mixin.py +++ b/authlib/integrations/sqla_oauth2/client_mixin.py @@ -110,6 +110,10 @@ def software_id(self): def software_version(self): return self.client_metadata.get("software_version") + @property + def id_token_signed_response_alg(self): + return self.client_metadata.get("id_token_signed_response_alg") + def get_client_id(self): return self.client_id diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index e34d19d2..767781fa 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -22,8 +22,12 @@ class OpenIDToken: def get_jwt_config(self, grant): # pragma: no cover """Get the JWT configuration for OpenIDCode extension. The JWT - configuration will be used to generate ``id_token``. Developers - MUST implement this method in subclass, e.g.:: + configuration will be used to generate ``id_token``. + If ``alg`` is undefined, the ``id_token_signed_response_alg`` client + metadata will be used. By default ``RS256`` will be used. + If ``key`` is undefined, the ``jwks_uri`` or ``jwks`` client metadata + will be used. + Developers MUST implement this method in subclass, e.g.:: def get_jwt_config(self, grant): return { @@ -77,6 +81,13 @@ def process_token(self, grant, response): config = self.get_jwt_config(grant) config["aud"] = self.get_audiences(request) + # Per OpenID Connect Registration 1.0 Section 2: + # Use client's id_token_signed_response_alg if specified + if not config.get("alg") and ( + client_alg := request.client.id_token_signed_response_alg + ): + config["alg"] = client_alg + if authorization_code: config["nonce"] = authorization_code.get_nonce() config["auth_time"] = authorization_code.get_auth_time() diff --git a/authlib/oidc/core/grants/implicit.py b/authlib/oidc/core/grants/implicit.py index 398367da..4aafdede 100644 --- a/authlib/oidc/core/grants/implicit.py +++ b/authlib/oidc/core/grants/implicit.py @@ -4,6 +4,7 @@ from authlib.oauth2.rfc6749 import ImplicitGrant from authlib.oauth2.rfc6749 import InvalidScopeError from authlib.oauth2.rfc6749 import OAuth2Error +from authlib.oauth2.rfc6749.errors import InvalidRequestError from authlib.oauth2.rfc6749.hooks import hooked from .util import create_response_mode_response @@ -148,6 +149,26 @@ def process_implicit_token(self, token, code=None): if code is not None: config["code"] = code + # Per OpenID Connect Registration 1.0 Section 2: + # Use client's id_token_signed_response_alg if specified + if not config.get("alg") and ( + client_alg := self.request.client.id_token_signed_response_alg + ): + if client_alg == "none": + # According to oidc-registration §2 the 'none' alg is not valid in + # implicit flows: + # The value none MUST NOT be used as the ID Token alg value unless + # the Client uses only Response Types that return no ID Token from + # the Authorization Endpoint (such as when only using the + # Authorization Code Flow). + raise InvalidRequestError( + "id_token must be signed in implicit flows", + redirect_uri=self.request.payload.redirect_uri, + redirect_fragment=True, + ) + + config["alg"] = client_alg + user_info = self.generate_user_info(self.request.user, token["scope"]) id_token = generate_id_token(token, user_info, **config) token["id_token"] = id_token diff --git a/docs/changelog.rst b/docs/changelog.rst index 7f24030f..a9c49e64 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,14 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.6.3 +------------- + +**Unreleased** + +- OIDC ``id_token`` are signed according to ``id_token_signed_response_alg`` + client metadata. :issue:`755` + Version 1.6.2 ------------- diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index 04715b0b..564a6788 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -31,9 +31,9 @@ def save_authorization_code(self, code, request): class OpenIDCode(_OpenIDCode): def get_jwt_config(self, grant): - key = current_app.config["OAUTH2_JWT_KEY"] - alg = current_app.config["OAUTH2_JWT_ALG"] - iss = current_app.config["OAUTH2_JWT_ISS"] + key = current_app.config.get("OAUTH2_JWT_KEY") + alg = current_app.config.get("OAUTH2_JWT_ALG") + iss = current_app.config.get("OAUTH2_JWT_ISS") return dict(key=key, alg=alg, iss=iss, exp=3600) def exists_nonce(self, nonce, request): @@ -53,7 +53,7 @@ def config_app(self): } ) - def prepare_data(self, require_nonce=False): + def prepare_data(self, require_nonce=False, id_token_signed_response_alg=None): self.config_app() server = create_authorization_server(self.app) server.register_grant( @@ -75,6 +75,7 @@ def prepare_data(self, require_nonce=False): "scope": "openid profile address", "response_types": ["code"], "grant_types": ["authorization_code"], + "id_token_signed_response_alg": id_token_signed_response_alg, } ) db.session.add(client) @@ -238,6 +239,82 @@ def test_prompt_none_not_logged(self): assert params["error"] == "login_required" assert params["state"] == "bar" + def test_client_metadata_custom_alg(self): + """If the client metadata 'id_token_signed_response_alg' is defined, + it should be used to sign id_tokens.""" + self.prepare_data(id_token_signed_response_alg="HS384") + del self.app.config["OAUTH2_JWT_ALG"] + rv = self.client.post( + "/oauth/authorize", + data={ + "response_type": "code", + "client_id": "code-client", + "state": "bar", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + headers = self.create_basic_header("code-client", "code-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://a.b", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + claims = jwt.decode( + resp["id_token"], + "secret", + claims_cls=CodeIDToken, + claims_options={"iss": {"value": "Authlib"}}, + ) + claims.validate() + assert claims.header["alg"] == "HS384" + + def test_client_metadata_alg_none(self): + """The 'none' 'id_token_signed_response_alg' alg should be + supported in non implicit flows.""" + self.prepare_data(id_token_signed_response_alg="none") + del self.app.config["OAUTH2_JWT_ALG"] + rv = self.client.post( + "/oauth/authorize", + data={ + "response_type": "code", + "client_id": "code-client", + "state": "bar", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + headers = self.create_basic_header("code-client", "code-secret") + rv = self.client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://a.b", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + claims = jwt.decode( + resp["id_token"], + "secret", + claims_cls=CodeIDToken, + claims_options={"iss": {"value": "Authlib"}}, + ) + claims.validate() + assert claims.header["alg"] == "none" + class RSAOpenIDCodeTest(BaseTestCase): def config_app(self): diff --git a/tests/flask/test_oauth2/test_openid_implict_grant.py b/tests/flask/test_oauth2/test_openid_implict_grant.py index e7b4cdaa..45b911af 100644 --- a/tests/flask/test_oauth2/test_openid_implict_grant.py +++ b/tests/flask/test_oauth2/test_openid_implict_grant.py @@ -1,3 +1,5 @@ +from flask import current_app + from authlib.common.urls import add_params_to_uri from authlib.common.urls import url_decode from authlib.common.urls import urlparse @@ -15,7 +17,8 @@ class OpenIDImplicitGrant(_OpenIDImplicitGrant): def get_jwt_config(self): - return dict(key="secret", alg="HS256", iss="Authlib", exp=3600) + alg = current_app.config.get("OAUTH2_JWT_ALG", "HS256") + return dict(key="secret", alg=alg, iss="Authlib", exp=3600) def generate_user_info(self, user, scopes): return user.generate_user_info(scopes) @@ -25,7 +28,7 @@ def exists_nonce(self, nonce, request): class ImplicitTest(TestCase): - def prepare_data(self): + def prepare_data(self, id_token_signed_response_alg=None): server = create_authorization_server(self.app) server.register_grant(OpenIDImplicitGrant) @@ -43,6 +46,7 @@ def prepare_data(self): "scope": "openid profile", "token_endpoint_auth_method": "none", "response_types": ["id_token", "id_token token"], + "id_token_signed_response_alg": id_token_signed_response_alg, } ) self.authorize_url = ( @@ -51,12 +55,13 @@ def prepare_data(self): db.session.add(client) db.session.commit() - def validate_claims(self, id_token, params): - jwt = JsonWebToken(["HS256"]) + def validate_claims(self, id_token, params, alg="HS256"): + jwt = JsonWebToken([alg]) claims = jwt.decode( id_token, "secret", claims_cls=ImplicitIDToken, claims_params=params ) claims.validate() + return claims def test_consent_view(self): self.prepare_data() @@ -199,3 +204,44 @@ def test_response_mode_form_post(self): ) assert b'name="id_token"' in rv.data assert b'name="state"' in rv.data + + def test_client_metadata_custom_alg(self): + """If the client metadata 'id_token_signed_response_alg' is defined, + it should be used to sign id_tokens.""" + self.prepare_data(id_token_signed_response_alg="HS384") + self.app.config["OAUTH2_JWT_ALG"] = None + rv = self.client.post( + "/oauth/authorize", + data={ + "response_type": "id_token", + "client_id": "implicit-client", + "scope": "openid profile", + "state": "foo", + "redirect_uri": "https://a.b/c", + "user_id": "1", + "nonce": "abc", + }, + ) + params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) + claims = self.validate_claims(params["id_token"], params, "HS384") + assert claims.header["alg"] == "HS384" + + def test_client_metadata_alg_none(self): + """The 'none' 'id_token_signed_response_alg' alg should be + forbidden in non implicit flows.""" + self.prepare_data(id_token_signed_response_alg="none") + self.app.config["OAUTH2_JWT_ALG"] = None + rv = self.client.post( + "/oauth/authorize", + data={ + "response_type": "id_token", + "client_id": "implicit-client", + "scope": "openid profile", + "state": "foo", + "redirect_uri": "https://a.b/c", + "user_id": "1", + "nonce": "abc", + }, + ) + params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) + assert params["error"] == "invalid_request" From 2ce4c7e3ae8cd7c9bf951a3d1373fc34bd8496e7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 25 Aug 2025 21:45:17 +0200 Subject: [PATCH 419/559] chore: add diff-cover check in GHA --- .github/PULL_REQUEST_TEMPLATE.md | 1 + .github/workflows/python.yml | 9 ++++++++- 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md index c4483b00..5bf4d75b 100644 --- a/.github/PULL_REQUEST_TEMPLATE.md +++ b/.github/PULL_REQUEST_TEMPLATE.md @@ -27,6 +27,7 @@ Please indicate if this PR is related to other issues or PRs. - [ ] You ran the linters with ``pre-commit``. - [ ] You wrote unit test to demonstrate the bug you are fixing, or to stress the feature you are bringing. +- [ ] You reached 100% of code coverage on the code you edited, without abusive use of `pragma: no cover` - [ ] If this PR is about a new feature, or a behavior change, you have updated the documentation accordingly. --- diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index 545e72c8..78e5a86f 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -35,6 +35,8 @@ jobs: steps: - uses: actions/checkout@v4 + with: + fetch-depth: 0 - name: Set up Python ${{ matrix.python.version }} uses: actions/setup-python@v5 with: @@ -43,7 +45,7 @@ jobs: - name: Install dependencies run: | python -m pip install --upgrade pip - pip install tox coverage + pip install tox coverage diff-cover - name: Test with tox ${{ matrix.python.toxenv }} env: @@ -56,6 +58,11 @@ jobs: coverage report coverage xml + - name: Check diff coverage for modified files + if: github.event_name == 'pull_request' + run: | + diff-cover coverage.xml --compare-branch=origin/${{ github.base_ref }} --fail-under=100 --format github-annotations:warnings + - name: Upload coverage to Codecov uses: codecov/codecov-action@v5 with: From b72ee3fcdc293af22f0ffc4f7489d220f06ac93c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 26 Aug 2025 09:51:48 +0200 Subject: [PATCH 420/559] chore: run GHA unit tests with uv --- .github/workflows/python.yml | 40 +++++++++++++++++++++++------------- pyproject.toml | 1 + 2 files changed, 27 insertions(+), 14 deletions(-) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index 78e5a86f..20220dd3 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -30,39 +30,47 @@ jobs: - version: "3.11" - version: "3.12" - version: "3.13" - - version: "pypy3.9" - - version: "pypy3.10" + - version: "pypy@3.9" + - version: "pypy@3.10" steps: - uses: actions/checkout@v4 with: fetch-depth: 0 - - name: Set up Python ${{ matrix.python.version }} - uses: actions/setup-python@v5 + + - name: Install uv + uses: astral-sh/setup-uv@v6 with: - python-version: ${{ matrix.python.version }} + enable-cache: true + cache-dependency-glob: | + **/uv.lock + + - name: Set up Python ${{ matrix.python.version }} + run: | + uv python install ${{ matrix.python.version }} + uv python pin ${{ matrix.python.version }} - name: Install dependencies run: | - python -m pip install --upgrade pip - pip install tox coverage diff-cover + uv sync - - name: Test with tox ${{ matrix.python.toxenv }} + - name: Test with tox env: TOXENV: py,jose,clients,flask,django - run: tox + run: | + uvx --with tox-uv tox -p auto - name: Report coverage run: | - coverage combine - coverage report - coverage xml + uv run coverage combine + uv run coverage report + uv run coverage xml - name: Check diff coverage for modified files if: github.event_name == 'pull_request' run: | - diff-cover coverage.xml --compare-branch=origin/${{ github.base_ref }} --fail-under=100 --format github-annotations:warnings - + uv run diff-cover coverage.xml --compare-branch=origin/${{ github.base_ref }} --fail-under=100 --format github-annotations:warnings + - name: Upload coverage to Codecov uses: codecov/codecov-action@v5 with: @@ -76,3 +84,7 @@ jobs: continue-on-error: true env: SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }} + + - name: Minimize cache + run: | + uv cache prune --ci diff --git a/pyproject.toml b/pyproject.toml index 85206774..5e67e9c1 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -47,6 +47,7 @@ Blog = "https://blog.authlib.org/" dev = [ "coverage", "cryptography", + "diff-cover>=9.6.0", "pre-commit-uv>=4.1.4", "pytest", "pytest-asyncio", From d99c771a8a81507a4a7f1792a905aa6ed977ed93 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 26 Aug 2025 08:54:01 +0200 Subject: [PATCH 421/559] chore: move from pre-commit to prek --- .github/PULL_REQUEST_TEMPLATE.md | 2 +- pyproject.toml | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md index 5bf4d75b..0ad5582d 100644 --- a/.github/PULL_REQUEST_TEMPLATE.md +++ b/.github/PULL_REQUEST_TEMPLATE.md @@ -25,7 +25,7 @@ Please indicate if this PR is related to other issues or PRs. **Checklist** -- [ ] You ran the linters with ``pre-commit``. +- [ ] You ran the linters with ``prek``. - [ ] You wrote unit test to demonstrate the bug you are fixing, or to stress the feature you are bringing. - [ ] You reached 100% of code coverage on the code you edited, without abusive use of `pragma: no cover` - [ ] If this PR is about a new feature, or a behavior change, you have updated the documentation accordingly. diff --git a/pyproject.toml b/pyproject.toml index 5e67e9c1..67a8d1c8 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -48,7 +48,7 @@ dev = [ "coverage", "cryptography", "diff-cover>=9.6.0", - "pre-commit-uv>=4.1.4", + "prek>=0.1.3", "pytest", "pytest-asyncio", "pytest-env", From dbbfa9abcfe725001b452cf08d9e48be0ebfdce9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 26 Aug 2025 14:04:34 +0200 Subject: [PATCH 422/559] chore: bump to 1.6.3 --- authlib/consts.py | 2 +- docs/changelog.rst | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index f4c60d80..857aac6d 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = "Authlib" -version = "1.6.2" +version = "1.6.3" author = "Hsiaoming Yang " homepage = "https://authlib.org" default_user_agent = f"{name}/{version} (+{homepage})" diff --git a/docs/changelog.rst b/docs/changelog.rst index a9c49e64..7a64d418 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -9,7 +9,7 @@ Here you can see the full list of changes between each Authlib release. Version 1.6.3 ------------- -**Unreleased** +**Released on Aug 26, 2025** - OIDC ``id_token`` are signed according to ``id_token_signed_response_alg`` client metadata. :issue:`755` From d235576f239cb1eafcc0741f480a06a6ccc2ab06 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 27 Aug 2025 15:59:09 +0900 Subject: [PATCH 423/559] fix(jose): prevent public/unprotected header overwriting protected header https://github.com/authlib/authlib/issues/337 --- authlib/jose/rfc7515/models.py | 4 ++-- authlib/jose/rfc7516/models.py | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/authlib/jose/rfc7515/models.py b/authlib/jose/rfc7515/models.py index 3a1f9cb9..d14fb641 100644 --- a/authlib/jose/rfc7515/models.py +++ b/authlib/jose/rfc7515/models.py @@ -50,10 +50,10 @@ class JWSHeader(dict): def __init__(self, protected, header): obj = {} - if protected: - obj.update(protected) if header: obj.update(header) + if protected: + obj.update(protected) super().__init__(obj) self.protected = protected self.header = header diff --git a/authlib/jose/rfc7516/models.py b/authlib/jose/rfc7516/models.py index 48e16cc2..2bcca8c8 100644 --- a/authlib/jose/rfc7516/models.py +++ b/authlib/jose/rfc7516/models.py @@ -117,10 +117,10 @@ class JWESharedHeader(dict): def __init__(self, protected, unprotected): obj = {} - if protected: - obj.update(protected) if unprotected: obj.update(unprotected) + if protected: + obj.update(protected) super().__init__(obj) self.protected = protected if protected else {} self.unprotected = unprotected if unprotected else {} @@ -145,12 +145,12 @@ class JWEHeader(dict): def __init__(self, protected, unprotected, header): obj = {} - if protected: - obj.update(protected) if unprotected: obj.update(unprotected) if header: obj.update(header) + if protected: + obj.update(protected) super().__init__(obj) self.protected = protected if protected else {} self.unprotected = unprotected if unprotected else {} From 8047063d97e99b6385488028badec7549a13d5b7 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 27 Aug 2025 16:05:17 +0900 Subject: [PATCH 424/559] tests: add tests for serialize_json overwrite header --- tests/jose/test_jws.py | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tests/jose/test_jws.py b/tests/jose/test_jws.py index 2a76f8fa..bc0f3cfb 100644 --- a/tests/jose/test_jws.py +++ b/tests/jose/test_jws.py @@ -186,6 +186,15 @@ def test_fail_deserialize_json(self): with pytest.raises(errors.DecodeError): jws.deserialize_json(s, "") + def test_serialize_json_overwrite_header(self): + jws = JsonWebSignature() + protected = {"alg": "HS256", "kid": "a"} + header = {"protected": protected} + result = jws.serialize_json(header, b"", "secret") + result["header"] = {"kid": "b"} + decoded = jws.deserialize_json(result, "secret") + assert decoded["header"]["kid"] == "a" + def test_validate_header(self): jws = JsonWebSignature(private_headers=[]) protected = {"alg": "HS256", "invalid": "k"} From 0c3ae25f98c9e2701bc5df6ea8d6a52133a895b3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 27 Aug 2025 22:32:25 +0200 Subject: [PATCH 425/559] fix: InsecureTransportError raising There was an issue with InsecureTransportError being raised while the request has not fully been initialized by Django/Flask. Then the authorization server would try to catch the exception and enrich with request.payload.state, that don't exist because the request is not initialized. The fix is to avoid enriching the 'state' parameter for exceptions raised during the request initialization, that for the moment can only be InsecureTransportError. --- authlib/oauth2/rfc6749/authorization_server.py | 3 ++- docs/changelog.rst | 7 +++++++ tests/django/test_oauth2/oauth2_server.py | 2 +- .../test_oauth2/test_authorization_code_grant.py | 15 +++++++++++++++ 4 files changed, 25 insertions(+), 2 deletions(-) diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index b6d277de..928251dc 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -251,8 +251,9 @@ def get_consent_grant(self, request=None, end_user=None): """Validate current HTTP request for authorization page. This page is designed for resource owner to grant or deny the authorization. """ + request = self.create_oauth2_request(request) + try: - request = self.create_oauth2_request(request) request.user = end_user grant = self.get_authorization_grant(request) diff --git a/docs/changelog.rst b/docs/changelog.rst index 7a64d418..dd26d06d 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,13 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.6.4 +------------- + +**Unreleased** + +- Fix ``InsecureTransportError`` error raising. :issue:`795` + Version 1.6.3 ------------- diff --git a/tests/django/test_oauth2/oauth2_server.py b/tests/django/test_oauth2/oauth2_server.py index 366166ca..55292351 100644 --- a/tests/django/test_oauth2/oauth2_server.py +++ b/tests/django/test_oauth2/oauth2_server.py @@ -17,7 +17,7 @@ def setUp(self): def tearDown(self): super().tearDown() - os.environ.pop("AUTHLIB_INSECURE_TRANSPORT") + os.environ.pop("AUTHLIB_INSECURE_TRANSPORT", None) def create_server(self): return AuthorizationServer(Client, OAuth2Token) diff --git a/tests/django/test_oauth2/test_authorization_code_grant.py b/tests/django/test_oauth2/test_authorization_code_grant.py index c1c2d315..864362f0 100644 --- a/tests/django/test_oauth2/test_authorization_code_grant.py +++ b/tests/django/test_oauth2/test_authorization_code_grant.py @@ -1,4 +1,5 @@ import json +import os import pytest from django.test import override_settings @@ -168,6 +169,20 @@ def test_create_token_response_with_refresh_token(self): assert "access_token" in data assert "refresh_token" in data + def test_insecure_transport_error_with_payload_access(self): + """Test that InsecureTransportError is raised properly without AttributeError + when accessing request.payload on non-HTTPS requests (issue #795).""" + del os.environ["AUTHLIB_INSECURE_TRANSPORT"] + server = self.create_server() + self.prepare_data() + + request = self.factory.get( + "http://idprovider.test:8000/authorize?response_type=code&client_id=client" + ) + + with pytest.raises(errors.InsecureTransportError): + server.get_consent_grant(request) + def get_token_response(self): server = self.create_server() data = {"response_type": "code", "client_id": "client"} From 09812e7d409b741a83b22f67d1122ed61ff96dce Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 28 Aug 2025 10:00:30 +0200 Subject: [PATCH 426/559] chore: add conventional-commits pre-commit hook --- .github/PULL_REQUEST_TEMPLATE.md | 1 + .pre-commit-config.yaml | 14 ++++++++++++++ 2 files changed, 15 insertions(+) diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md index 0ad5582d..c3331ecf 100644 --- a/.github/PULL_REQUEST_TEMPLATE.md +++ b/.github/PULL_REQUEST_TEMPLATE.md @@ -25,6 +25,7 @@ Please indicate if this PR is related to other issues or PRs. **Checklist** +- [ ] The commits follow the [conventional commits](https://www.conventionalcommits.org) specification. - [ ] You ran the linters with ``prek``. - [ ] You wrote unit test to demonstrate the bug you are fixing, or to stress the feature you are bringing. - [ ] You reached 100% of code coverage on the code you edited, without abusive use of `pragma: no cover` diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml index 8d571d9d..56cc2a81 100644 --- a/.pre-commit-config.yaml +++ b/.pre-commit-config.yaml @@ -1,4 +1,7 @@ --- +default_install_hook_types: + - pre-commit + - commit-msg repos: - repo: https://github.com/astral-sh/ruff-pre-commit rev: 'v0.12.7' @@ -10,7 +13,18 @@ repos: rev: v2.4.1 hooks: - id: codespell + stages: [pre-commit] additional_dependencies: - tomli exclude: "docs/locales" args: [--write-changes] + - repo: https://github.com/compilerla/conventional-pre-commit + rev: v4.2.0 + hooks: + - id: conventional-pre-commit + stages: [commit-msg] + args: [ + "--verbose", + "--scope", + "jose,oauth,oidc,client", + ] From 3dee79de1a25d4217fe0edc20ae56d670e036f6d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 28 Aug 2025 21:58:18 +0200 Subject: [PATCH 427/559] fix(client): response_mode=form_post with Starlette client --- authlib/integrations/starlette_client/apps.py | 25 +++++++---- docs/changelog.rst | 1 + pyproject.toml | 2 +- .../test_starlette/test_oauth_client.py | 45 +++++++++++++++++++ 4 files changed, 63 insertions(+), 10 deletions(-) diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py index 3dcb9ed6..b97143cf 100644 --- a/authlib/integrations/starlette_client/apps.py +++ b/authlib/integrations/starlette_client/apps.py @@ -63,15 +63,22 @@ class StarletteOAuth2App( client_cls = AsyncOAuth2Client async def authorize_access_token(self, request, **kwargs): - error = request.query_params.get("error") - if error: - description = request.query_params.get("error_description") - raise OAuthError(error=error, description=description) - - params = { - "code": request.query_params.get("code"), - "state": request.query_params.get("state"), - } + if request.scope.get("method", "GET") == "GET": + error = request.query_params.get("error") + if error: + description = request.query_params.get("error_description") + raise OAuthError(error=error, description=description) + + params = { + "code": request.query_params.get("code"), + "state": request.query_params.get("state"), + } + else: + async with request.form() as form: + params = { + "code": form.get("code"), + "state": form.get("state"), + } if self.framework.cache: session = None diff --git a/docs/changelog.rst b/docs/changelog.rst index dd26d06d..468c3334 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -12,6 +12,7 @@ Version 1.6.4 **Unreleased** - Fix ``InsecureTransportError`` error raising. :issue:`795` +- Fix ``response_mode=form_post`` with Starlette client. :issue:`793` Version 1.6.3 ------------- diff --git a/pyproject.toml b/pyproject.toml index 67a8d1c8..2930cbee 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -62,7 +62,7 @@ clients = [ "flask", "httpx", "requests", - "starlette", + "starlette[full]", # there is an incompatibility with asgiref, pypy and coverage, # see https://github.com/django/asgiref/issues/393 for details "asgiref==3.6.0 ; implementation_name == 'pypy' and python_version < '3.10'", diff --git a/tests/clients/test_starlette/test_oauth_client.py b/tests/clients/test_starlette/test_oauth_client.py index 1b0802df..a6df84dc 100644 --- a/tests/clients/test_starlette/test_oauth_client.py +++ b/tests/clients/test_starlette/test_oauth_client.py @@ -310,3 +310,48 @@ async def test_oauth2_authorize_with_metadata(): req = Request(req_scope) resp = await client.authorize_redirect(req, "https://b.com/bar") assert resp.status_code == 302 + + +@pytest.mark.asyncio +async def test_oauth2_authorize_form_post_callback(): + """Test that POST callbacks (form_post response mode) work properly.""" + oauth = OAuth() + transport = ASGITransport( + AsyncPathMapDispatch({"/token": {"body": get_bearer_token()}}) + ) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + client_kwargs={ + "transport": transport, + }, + ) + + req = Request({"type": "http", "session": {}}) + resp = await client.authorize_redirect(req, "https://b.com/bar") + url = resp.headers.get("Location") + state = dict(url_decode(urlparse.urlparse(url).query))["state"] + + req_scope_post = { + "type": "http", + "method": "POST", + "path": "/callback", + "query_string": b"", + "headers": [(b"content-type", b"application/x-www-form-urlencoded")], + "session": req.session, + } + + async def receive(): + return { + "type": "http.request", + "body": f"code=test_code&state={state}".encode(), + } + + req_post = Request(req_scope_post, receive=receive) + + token = await client.authorize_access_token(req_post) + assert token["access_token"] == "a" From 381462aa254150690476890d383e0f03eab079e3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 24 Aug 2025 18:22:19 +0200 Subject: [PATCH 428/559] test: migrate flask OAuth1 tests to pytest paradigm --- tests/flask/test_oauth1/conftest.py | 48 ++ tests/flask/test_oauth1/oauth1_server.py | 43 -- tests/flask/test_oauth1/test_authorize.py | 249 +++---- .../test_oauth1/test_resource_protector.py | 318 ++++----- .../test_oauth1/test_temporary_credentials.py | 635 +++++++++--------- .../test_oauth1/test_token_credentials.py | 414 ++++++------ 6 files changed, 874 insertions(+), 833 deletions(-) create mode 100644 tests/flask/test_oauth1/conftest.py diff --git a/tests/flask/test_oauth1/conftest.py b/tests/flask/test_oauth1/conftest.py new file mode 100644 index 00000000..d72a53a3 --- /dev/null +++ b/tests/flask/test_oauth1/conftest.py @@ -0,0 +1,48 @@ +import os + +import pytest +from flask import Flask + + +@pytest.fixture(autouse=True) +def env(): + os.environ["AUTHLIB_INSECURE_TRANSPORT"] = "true" + yield + del os.environ["AUTHLIB_INSECURE_TRANSPORT"] + + +@pytest.fixture +def app(): + app = Flask(__name__) + app.debug = True + app.testing = True + app.secret_key = "testing" + app.config.update( + { + "OAUTH1_SUPPORTED_SIGNATURE_METHODS": [ + "PLAINTEXT", + "HMAC-SHA1", + "RSA-SHA1", + ], + "SQLALCHEMY_TRACK_MODIFICATIONS": False, + "SQLALCHEMY_DATABASE_URI": "sqlite://", + } + ) + + with app.app_context(): + yield app + + +@pytest.fixture +def test_client(app, db): + return app.test_client() + + +@pytest.fixture +def db(app): + from .oauth1_server import db + + db.init_app(app) + db.create_all() + yield db + db.drop_all() diff --git a/tests/flask/test_oauth1/oauth1_server.py b/tests/flask/test_oauth1/oauth1_server.py index cf934475..a3937df8 100644 --- a/tests/flask/test_oauth1/oauth1_server.py +++ b/tests/flask/test_oauth1/oauth1_server.py @@ -1,7 +1,3 @@ -import os -import unittest - -from flask import Flask from flask import jsonify from flask import request from flask_sqlalchemy import SQLAlchemy @@ -274,42 +270,3 @@ def query_token(client_id, oauth_token): def user_profile(): user = current_credential.user return jsonify(id=user.id, username=user.username) - - -def create_flask_app(): - app = Flask(__name__) - app.debug = True - app.testing = True - app.secret_key = "testing" - app.config.update( - { - "OAUTH1_SUPPORTED_SIGNATURE_METHODS": [ - "PLAINTEXT", - "HMAC-SHA1", - "RSA-SHA1", - ], - "SQLALCHEMY_TRACK_MODIFICATIONS": False, - "SQLALCHEMY_DATABASE_URI": "sqlite://", - } - ) - return app - - -class TestCase(unittest.TestCase): - def setUp(self): - os.environ["AUTHLIB_INSECURE_TRANSPORT"] = "true" - app = create_flask_app() - - self._ctx = app.app_context() - self._ctx.push() - - db.init_app(app) - db.create_all() - - self.app = app - self.client = app.test_client() - - def tearDown(self): - db.drop_all() - self._ctx.pop() - os.environ.pop("AUTHLIB_INSECURE_TRANSPORT") diff --git a/tests/flask/test_oauth1/test_authorize.py b/tests/flask/test_oauth1/test_authorize.py index c74456a5..2ebaaaa1 100644 --- a/tests/flask/test_oauth1/test_authorize.py +++ b/tests/flask/test_oauth1/test_authorize.py @@ -1,126 +1,133 @@ +import pytest + from tests.util import decode_response from .oauth1_server import Client -from .oauth1_server import TestCase from .oauth1_server import User from .oauth1_server import create_authorization_server -from .oauth1_server import db - - -class AuthorizationWithCacheTest(TestCase): - USE_CACHE = True - - def prepare_data(self): - create_authorization_server(self.app, self.USE_CACHE, self.USE_CACHE) - user = User(username="foo") - db.session.add(user) - db.session.commit() - client = Client( - user_id=user.id, - client_id="client", - client_secret="secret", - default_redirect_uri="https://a.b", - ) - db.session.add(client) - db.session.commit() - - def test_invalid_authorization(self): - self.prepare_data() - url = "/oauth/authorize" - - # case 1 - rv = self.client.post(url, data={"user_id": "1"}) - data = decode_response(rv.data) - assert data["error"] == "missing_required_parameter" - assert "oauth_token" in data["error_description"] - - # case 2 - rv = self.client.post(url, data={"user_id": "1", "oauth_token": "a"}) - data = decode_response(rv.data) - assert data["error"] == "invalid_token" - - def test_authorize_denied(self): - self.prepare_data() - initiate_url = "/oauth/initiate" - authorize_url = "/oauth/authorize" - - rv = self.client.post( - initiate_url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "oob", - "oauth_signature_method": "PLAINTEXT", - "oauth_signature": "secret&", - }, - ) - data = decode_response(rv.data) - assert "oauth_token" in data - - rv = self.client.post(authorize_url, data={"oauth_token": data["oauth_token"]}) - assert rv.status_code == 302 - assert "access_denied" in rv.headers["Location"] - assert "https://a.b" in rv.headers["Location"] - - rv = self.client.post( - initiate_url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "https://i.test", - "oauth_signature_method": "PLAINTEXT", - "oauth_signature": "secret&", - }, - ) - data = decode_response(rv.data) - assert "oauth_token" in data - - rv = self.client.post(authorize_url, data={"oauth_token": data["oauth_token"]}) - assert rv.status_code == 302 - assert "access_denied" in rv.headers["Location"] - assert "https://i.test" in rv.headers["Location"] - - def test_authorize_granted(self): - self.prepare_data() - initiate_url = "/oauth/initiate" - authorize_url = "/oauth/authorize" - - rv = self.client.post( - initiate_url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "oob", - "oauth_signature_method": "PLAINTEXT", - "oauth_signature": "secret&", - }, - ) - data = decode_response(rv.data) - assert "oauth_token" in data - - rv = self.client.post( - authorize_url, data={"user_id": "1", "oauth_token": data["oauth_token"]} - ) - assert rv.status_code == 302 - assert "oauth_verifier" in rv.headers["Location"] - assert "https://a.b" in rv.headers["Location"] - - rv = self.client.post( - initiate_url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "https://i.test", - "oauth_signature_method": "PLAINTEXT", - "oauth_signature": "secret&", - }, - ) - data = decode_response(rv.data) - assert "oauth_token" in data - - rv = self.client.post( - authorize_url, data={"user_id": "1", "oauth_token": data["oauth_token"]} - ) - assert rv.status_code == 302 - assert "oauth_verifier" in rv.headers["Location"] - assert "https://i.test" in rv.headers["Location"] - - -class AuthorizationNoCacheTest(AuthorizationWithCacheTest): - USE_CACHE = False + + +@pytest.fixture(autouse=True) +def user(db): + user = User(username="foo") + db.session.add(user) + db.session.commit() + yield user + db.session.delete(user) + + +@pytest.fixture(autouse=True) +def client(db, user): + client = Client( + user_id=user.id, + client_id="client", + client_secret="secret", + default_redirect_uri="https://a.b", + ) + db.session.add(client) + db.session.commit() + yield client + db.session.delete(client) + + +@pytest.mark.parametrize("use_cache", [True, False]) +def test_invalid_authorization(app, test_client, use_cache): + create_authorization_server(app, use_cache, use_cache) + url = "/oauth/authorize" + + # case 1 + rv = test_client.post(url, data={"user_id": "1"}) + data = decode_response(rv.data) + assert data["error"] == "missing_required_parameter" + assert "oauth_token" in data["error_description"] + + # case 2 + rv = test_client.post(url, data={"user_id": "1", "oauth_token": "a"}) + data = decode_response(rv.data) + assert data["error"] == "invalid_token" + + +@pytest.mark.parametrize("use_cache", [True, False]) +def test_authorize_denied(app, test_client, use_cache): + create_authorization_server(app, use_cache, use_cache) + initiate_url = "/oauth/initiate" + authorize_url = "/oauth/authorize" + + rv = test_client.post( + initiate_url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) + data = decode_response(rv.data) + assert "oauth_token" in data + + rv = test_client.post(authorize_url, data={"oauth_token": data["oauth_token"]}) + assert rv.status_code == 302 + assert "access_denied" in rv.headers["Location"] + assert "https://a.b" in rv.headers["Location"] + + rv = test_client.post( + initiate_url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "https://i.test", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) + data = decode_response(rv.data) + assert "oauth_token" in data + + rv = test_client.post(authorize_url, data={"oauth_token": data["oauth_token"]}) + assert rv.status_code == 302 + assert "access_denied" in rv.headers["Location"] + assert "https://i.test" in rv.headers["Location"] + + +@pytest.mark.parametrize("use_cache", [True, False]) +def test_authorize_granted(app, test_client, use_cache): + create_authorization_server(app, use_cache, use_cache) + initiate_url = "/oauth/initiate" + authorize_url = "/oauth/authorize" + + rv = test_client.post( + initiate_url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) + data = decode_response(rv.data) + assert "oauth_token" in data + + rv = test_client.post( + authorize_url, data={"user_id": "1", "oauth_token": data["oauth_token"]} + ) + assert rv.status_code == 302 + assert "oauth_verifier" in rv.headers["Location"] + assert "https://a.b" in rv.headers["Location"] + + rv = test_client.post( + initiate_url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "https://i.test", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) + data = decode_response(rv.data) + assert "oauth_token" in data + + rv = test_client.post( + authorize_url, data={"user_id": "1", "oauth_token": data["oauth_token"]} + ) + assert rv.status_code == 302 + assert "oauth_verifier" in rv.headers["Location"] + assert "https://i.test" in rv.headers["Location"] diff --git a/tests/flask/test_oauth1/test_resource_protector.py b/tests/flask/test_oauth1/test_resource_protector.py index c31ba17c..84778039 100644 --- a/tests/flask/test_oauth1/test_resource_protector.py +++ b/tests/flask/test_oauth1/test_resource_protector.py @@ -1,5 +1,6 @@ import time +import pytest from flask import json from authlib.common.urls import add_params_to_uri @@ -7,164 +8,171 @@ from tests.util import read_file_path from .oauth1_server import Client -from .oauth1_server import TestCase from .oauth1_server import TokenCredential from .oauth1_server import User from .oauth1_server import create_resource_server -from .oauth1_server import db -class ResourceCacheTest(TestCase): - USE_CACHE = True - - def prepare_data(self): - create_resource_server(self.app, self.USE_CACHE, self.USE_CACHE) - user = User(username="foo") - db.session.add(user) - db.session.commit() - - client = Client( - user_id=user.id, - client_id="client", - client_secret="secret", - default_redirect_uri="https://a.b", - ) - db.session.add(client) - db.session.commit() - - tok = TokenCredential( - user_id=user.id, - client_id=client.client_id, - oauth_token="valid-token", - oauth_token_secret="valid-token-secret", - ) - db.session.add(tok) - db.session.commit() - - def test_invalid_request_parameters(self): - self.prepare_data() - url = "/user" - - # case 1 - rv = self.client.get(url) - data = json.loads(rv.data) - assert data["error"] == "missing_required_parameter" - assert "oauth_consumer_key" in data["error_description"] - - # case 2 - rv = self.client.get(add_params_to_uri(url, {"oauth_consumer_key": "a"})) - data = json.loads(rv.data) - assert data["error"] == "invalid_client" - - # case 3 - rv = self.client.get(add_params_to_uri(url, {"oauth_consumer_key": "client"})) - data = json.loads(rv.data) - assert data["error"] == "missing_required_parameter" - assert "oauth_token" in data["error_description"] - - # case 4 - rv = self.client.get( - add_params_to_uri(url, {"oauth_consumer_key": "client", "oauth_token": "a"}) - ) - data = json.loads(rv.data) - assert data["error"] == "invalid_token" - - # case 5 - rv = self.client.get( - add_params_to_uri( - url, {"oauth_consumer_key": "client", "oauth_token": "valid-token"} - ) - ) - data = json.loads(rv.data) - assert data["error"] == "missing_required_parameter" - assert "oauth_timestamp" in data["error_description"] - - def test_plaintext_signature(self): - self.prepare_data() - url = "/user" - - # case 1: success - auth_header = ( - 'OAuth oauth_consumer_key="client",' - 'oauth_signature_method="PLAINTEXT",' - 'oauth_token="valid-token",' - 'oauth_signature="secret&valid-token-secret"' - ) - headers = {"Authorization": auth_header} - rv = self.client.get(url, headers=headers) - data = json.loads(rv.data) - assert "username" in data - - # case 2: invalid signature - auth_header = auth_header.replace("valid-token-secret", "invalid") - headers = {"Authorization": auth_header} - rv = self.client.get(url, headers=headers) - data = json.loads(rv.data) - assert data["error"] == "invalid_signature" - - def test_hmac_sha1_signature(self): - self.prepare_data() - url = "/user" - - params = [ - ("oauth_consumer_key", "client"), - ("oauth_token", "valid-token"), - ("oauth_signature_method", "HMAC-SHA1"), - ("oauth_timestamp", str(int(time.time()))), - ("oauth_nonce", "hmac-sha1-nonce"), - ] - base_string = signature.construct_base_string( - "GET", "http://localhost/user", params - ) - sig = signature.hmac_sha1_signature(base_string, "secret", "valid-token-secret") - params.append(("oauth_signature", sig)) - auth_param = ",".join([f'{k}="{v}"' for k, v in params]) - auth_header = "OAuth " + auth_param - headers = {"Authorization": auth_header} - - # case 1: success - rv = self.client.get(url, headers=headers) - data = json.loads(rv.data) - assert "username" in data - - # case 2: exists nonce - rv = self.client.get(url, headers=headers) - data = json.loads(rv.data) - assert data["error"] == "invalid_nonce" - - def test_rsa_sha1_signature(self): - self.prepare_data() - url = "/user" - - params = [ - ("oauth_consumer_key", "client"), - ("oauth_token", "valid-token"), - ("oauth_signature_method", "RSA-SHA1"), - ("oauth_timestamp", str(int(time.time()))), - ("oauth_nonce", "rsa-sha1-nonce"), - ] - base_string = signature.construct_base_string( - "GET", "http://localhost/user", params - ) - sig = signature.rsa_sha1_signature( - base_string, read_file_path("rsa_private.pem") +@pytest.fixture(autouse=True) +def user(db): + user = User(username="foo") + db.session.add(user) + db.session.commit() + yield user + db.session.delete(user) + + +@pytest.fixture(autouse=True) +def client(db, user): + client = Client( + user_id=user.id, + client_id="client", + client_secret="secret", + default_redirect_uri="https://a.b", + ) + db.session.add(client) + db.session.commit() + yield client + db.session.delete(client) + + +@pytest.fixture(autouse=True) +def token(db, user, client): + tok = TokenCredential( + user_id=user.id, + client_id=client.client_id, + oauth_token="valid-token", + oauth_token_secret="valid-token-secret", + ) + db.session.add(tok) + db.session.commit() + + +@pytest.mark.parametrize("use_cache", [True, False]) +def test_invalid_request_parameters(app, test_client, use_cache): + create_resource_server(app, use_cache, use_cache) + url = "/user" + + # case 1 + rv = test_client.get(url) + data = json.loads(rv.data) + assert data["error"] == "missing_required_parameter" + assert "oauth_consumer_key" in data["error_description"] + + # case 2 + rv = test_client.get(add_params_to_uri(url, {"oauth_consumer_key": "a"})) + data = json.loads(rv.data) + assert data["error"] == "invalid_client" + + # case 3 + rv = test_client.get(add_params_to_uri(url, {"oauth_consumer_key": "client"})) + data = json.loads(rv.data) + assert data["error"] == "missing_required_parameter" + assert "oauth_token" in data["error_description"] + + # case 4 + rv = test_client.get( + add_params_to_uri(url, {"oauth_consumer_key": "client", "oauth_token": "a"}) + ) + data = json.loads(rv.data) + assert data["error"] == "invalid_token" + + # case 5 + rv = test_client.get( + add_params_to_uri( + url, {"oauth_consumer_key": "client", "oauth_token": "valid-token"} ) - params.append(("oauth_signature", sig)) - auth_param = ",".join([f'{k}="{v}"' for k, v in params]) - auth_header = "OAuth " + auth_param - headers = {"Authorization": auth_header} - rv = self.client.get(url, headers=headers) - data = json.loads(rv.data) - assert "username" in data - - # case: invalid signature - auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") - auth_header = "OAuth " + auth_param - headers = {"Authorization": auth_header} - rv = self.client.get(url, headers=headers) - data = json.loads(rv.data) - assert data["error"] == "invalid_signature" - - -class ResourceDBTest(ResourceCacheTest): - USE_CACHE = False + ) + data = json.loads(rv.data) + assert data["error"] == "missing_required_parameter" + assert "oauth_timestamp" in data["error_description"] + + +@pytest.mark.parametrize("use_cache", [True, False]) +def test_plaintext_signature(app, test_client, use_cache): + create_resource_server(app, use_cache, use_cache) + url = "/user" + + # case 1: success + auth_header = ( + 'OAuth oauth_consumer_key="client",' + 'oauth_signature_method="PLAINTEXT",' + 'oauth_token="valid-token",' + 'oauth_signature="secret&valid-token-secret"' + ) + headers = {"Authorization": auth_header} + rv = test_client.get(url, headers=headers) + data = json.loads(rv.data) + assert "username" in data + + # case 2: invalid signature + auth_header = auth_header.replace("valid-token-secret", "invalid") + headers = {"Authorization": auth_header} + rv = test_client.get(url, headers=headers) + data = json.loads(rv.data) + assert data["error"] == "invalid_signature" + + +@pytest.mark.parametrize("use_cache", [True, False]) +def test_hmac_sha1_signature(app, test_client, use_cache): + create_resource_server(app, use_cache, use_cache) + url = "/user" + + params = [ + ("oauth_consumer_key", "client"), + ("oauth_token", "valid-token"), + ("oauth_signature_method", "HMAC-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "hmac-sha1-nonce"), + ] + base_string = signature.construct_base_string( + "GET", "http://localhost/user", params + ) + sig = signature.hmac_sha1_signature(base_string, "secret", "valid-token-secret") + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} + + # case 1: success + rv = test_client.get(url, headers=headers) + data = json.loads(rv.data) + assert "username" in data + + # case 2: exists nonce + rv = test_client.get(url, headers=headers) + data = json.loads(rv.data) + assert data["error"] == "invalid_nonce" + + +@pytest.mark.parametrize("use_cache", [True, False]) +def test_rsa_sha1_signature(app, test_client, use_cache): + create_resource_server(app, use_cache, use_cache) + url = "/user" + + params = [ + ("oauth_consumer_key", "client"), + ("oauth_token", "valid-token"), + ("oauth_signature_method", "RSA-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "rsa-sha1-nonce"), + ] + base_string = signature.construct_base_string( + "GET", "http://localhost/user", params + ) + sig = signature.rsa_sha1_signature(base_string, read_file_path("rsa_private.pem")) + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} + rv = test_client.get(url, headers=headers) + data = json.loads(rv.data) + assert "username" in data + + # case: invalid signature + auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} + rv = test_client.get(url, headers=headers) + data = json.loads(rv.data) + assert data["error"] == "invalid_signature" diff --git a/tests/flask/test_oauth1/test_temporary_credentials.py b/tests/flask/test_oauth1/test_temporary_credentials.py index 771a506f..8cd61f9b 100644 --- a/tests/flask/test_oauth1/test_temporary_credentials.py +++ b/tests/flask/test_oauth1/test_temporary_credentials.py @@ -1,319 +1,334 @@ import time +import pytest + from authlib.oauth1.rfc5849 import signature from tests.util import decode_response from tests.util import read_file_path from .oauth1_server import Client -from .oauth1_server import TestCase from .oauth1_server import User from .oauth1_server import create_authorization_server -from .oauth1_server import db - - -class TemporaryCredentialsWithCacheTest(TestCase): - USE_CACHE = True - - def prepare_data(self): - self.server = create_authorization_server(self.app, self.USE_CACHE) - user = User(username="foo") - db.session.add(user) - db.session.commit() - client = Client( - user_id=user.id, - client_id="client", - client_secret="secret", - default_redirect_uri="https://a.b", - ) - db.session.add(client) - db.session.commit() - - def test_temporary_credential_parameters_errors(self): - self.prepare_data() - url = "/oauth/initiate" - - rv = self.client.get(url) - data = decode_response(rv.data) - assert data["error"] == "method_not_allowed" - - # case 1 - rv = self.client.post(url) - data = decode_response(rv.data) - assert data["error"] == "missing_required_parameter" - assert "oauth_consumer_key" in data["error_description"] - - # case 2 - rv = self.client.post(url, data={"oauth_consumer_key": "client"}) - data = decode_response(rv.data) - assert data["error"] == "missing_required_parameter" - assert "oauth_callback" in data["error_description"] - - # case 3 - rv = self.client.post( - url, data={"oauth_consumer_key": "client", "oauth_callback": "invalid_url"} - ) - data = decode_response(rv.data) - assert data["error"] == "invalid_request" - assert "oauth_callback" in data["error_description"] - - # case 4 - rv = self.client.post( - url, data={"oauth_consumer_key": "invalid-client", "oauth_callback": "oob"} - ) - data = decode_response(rv.data) - assert data["error"] == "invalid_client" - - def test_validate_timestamp_and_nonce(self): - self.prepare_data() - url = "/oauth/initiate" - - # case 5 - rv = self.client.post( - url, data={"oauth_consumer_key": "client", "oauth_callback": "oob"} - ) - data = decode_response(rv.data) - assert data["error"] == "missing_required_parameter" - assert "oauth_timestamp" in data["error_description"] - - # case 6 - rv = self.client.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "oob", - "oauth_timestamp": str(int(time.time())), - }, - ) - data = decode_response(rv.data) - assert data["error"] == "missing_required_parameter" - assert "oauth_nonce" in data["error_description"] - - # case 7 - rv = self.client.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "oob", - "oauth_timestamp": "123", - }, - ) - data = decode_response(rv.data) - assert data["error"] == "invalid_request" - assert "oauth_timestamp" in data["error_description"] - - # case 8 - rv = self.client.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "oob", - "oauth_timestamp": "sss", - }, - ) - data = decode_response(rv.data) - assert data["error"] == "invalid_request" - assert "oauth_timestamp" in data["error_description"] - - # case 9 - rv = self.client.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "oob", - "oauth_timestamp": "-1", - "oauth_signature_method": "PLAINTEXT", - }, - ) - assert data["error"] == "invalid_request" - assert "oauth_timestamp" in data["error_description"] - - def test_temporary_credential_signatures_errors(self): - self.prepare_data() - url = "/oauth/initiate" - - rv = self.client.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "oob", - "oauth_signature_method": "PLAINTEXT", - }, - ) - data = decode_response(rv.data) - assert data["error"] == "missing_required_parameter" - assert "oauth_signature" in data["error_description"] - - rv = self.client.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "oob", - "oauth_timestamp": str(int(time.time())), - "oauth_nonce": "a", - }, - ) - data = decode_response(rv.data) - assert data["error"] == "missing_required_parameter" - assert "oauth_signature_method" in data["error_description"] - - rv = self.client.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_signature_method": "INVALID", - "oauth_callback": "oob", - "oauth_timestamp": str(int(time.time())), - "oauth_nonce": "b", - "oauth_signature": "c", - }, - ) - data = decode_response(rv.data) - assert data["error"] == "unsupported_signature_method" - - def test_plaintext_signature(self): - self.prepare_data() - url = "/oauth/initiate" - - # case 1: use payload - rv = self.client.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "oob", - "oauth_signature_method": "PLAINTEXT", - "oauth_signature": "secret&", - }, - ) - data = decode_response(rv.data) - assert "oauth_token" in data - - # case 2: use header - auth_header = ( - 'OAuth oauth_consumer_key="client",' - 'oauth_signature_method="PLAINTEXT",' - 'oauth_callback="oob",' - 'oauth_signature="secret&"' - ) - headers = {"Authorization": auth_header} - rv = self.client.post(url, headers=headers) - data = decode_response(rv.data) - assert "oauth_token" in data - - # case 3: invalid signature - rv = self.client.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "oob", - "oauth_signature_method": "PLAINTEXT", - "oauth_signature": "invalid-signature", - }, - ) - data = decode_response(rv.data) - assert data["error"] == "invalid_signature" - - def test_hmac_sha1_signature(self): - self.prepare_data() - url = "/oauth/initiate" - - params = [ - ("oauth_consumer_key", "client"), - ("oauth_callback", "oob"), - ("oauth_signature_method", "HMAC-SHA1"), - ("oauth_timestamp", str(int(time.time()))), - ("oauth_nonce", "hmac-sha1-nonce"), - ] - base_string = signature.construct_base_string( - "POST", "http://localhost/oauth/initiate", params - ) - sig = signature.hmac_sha1_signature(base_string, "secret", None) - params.append(("oauth_signature", sig)) - auth_param = ",".join([f'{k}="{v}"' for k, v in params]) - auth_header = "OAuth " + auth_param - headers = {"Authorization": auth_header} - - # case 1: success - rv = self.client.post(url, headers=headers) - data = decode_response(rv.data) - assert "oauth_token" in data - - # case 2: exists nonce - rv = self.client.post(url, headers=headers) - data = decode_response(rv.data) - assert data["error"] == "invalid_nonce" - - def test_rsa_sha1_signature(self): - self.prepare_data() - url = "/oauth/initiate" - - params = [ - ("oauth_consumer_key", "client"), - ("oauth_callback", "oob"), - ("oauth_signature_method", "RSA-SHA1"), - ("oauth_timestamp", str(int(time.time()))), - ("oauth_nonce", "rsa-sha1-nonce"), - ] - base_string = signature.construct_base_string( - "POST", "http://localhost/oauth/initiate", params - ) - sig = signature.rsa_sha1_signature( - base_string, read_file_path("rsa_private.pem") - ) - params.append(("oauth_signature", sig)) - auth_param = ",".join([f'{k}="{v}"' for k, v in params]) - auth_header = "OAuth " + auth_param - headers = {"Authorization": auth_header} - rv = self.client.post(url, headers=headers) - data = decode_response(rv.data) - assert "oauth_token" in data - - # case: invalid signature - auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") - auth_header = "OAuth " + auth_param - headers = {"Authorization": auth_header} - rv = self.client.post(url, headers=headers) - data = decode_response(rv.data) - assert data["error"] == "invalid_signature" - - def test_invalid_signature(self): - self.app.config.update({"OAUTH1_SUPPORTED_SIGNATURE_METHODS": ["INVALID"]}) - self.prepare_data() - url = "/oauth/initiate" - rv = self.client.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "oob", - "oauth_signature_method": "PLAINTEXT", - "oauth_signature": "secret&", - }, - ) - data = decode_response(rv.data) - assert data["error"] == "unsupported_signature_method" - - rv = self.client.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "oob", - "oauth_signature_method": "INVALID", - "oauth_timestamp": str(int(time.time())), - "oauth_nonce": "invalid-nonce", - "oauth_signature": "secret&", - }, - ) - data = decode_response(rv.data) - assert data["error"] == "unsupported_signature_method" - - def test_register_signature_method(self): - self.prepare_data() - - def foo(): - pass - - self.server.register_signature_method("foo", foo) - assert self.server.SIGNATURE_METHODS["foo"] == foo - - -class TemporaryCredentialsNoCacheTest(TemporaryCredentialsWithCacheTest): - USE_CACHE = False + + +@pytest.fixture(autouse=True) +def user(db): + user = User(username="foo") + db.session.add(user) + db.session.commit() + yield user + db.session.delete(user) + + +@pytest.fixture(autouse=True) +def client(db, user): + client = Client( + user_id=user.id, + client_id="client", + client_secret="secret", + default_redirect_uri="https://a.b", + ) + db.session.add(client) + db.session.commit() + yield db + db.session.delete(client) + + +@pytest.mark.parametrize("use_cache", [True, False]) +def test_temporary_credential_parameters_errors(app, test_client, use_cache): + create_authorization_server(app, use_cache) + url = "/oauth/initiate" + + rv = test_client.get(url) + data = decode_response(rv.data) + assert data["error"] == "method_not_allowed" + + # case 1 + rv = test_client.post(url) + data = decode_response(rv.data) + assert data["error"] == "missing_required_parameter" + assert "oauth_consumer_key" in data["error_description"] + + # case 2 + rv = test_client.post(url, data={"oauth_consumer_key": "client"}) + data = decode_response(rv.data) + assert data["error"] == "missing_required_parameter" + assert "oauth_callback" in data["error_description"] + + # case 3 + rv = test_client.post( + url, data={"oauth_consumer_key": "client", "oauth_callback": "invalid_url"} + ) + data = decode_response(rv.data) + assert data["error"] == "invalid_request" + assert "oauth_callback" in data["error_description"] + + # case 4 + rv = test_client.post( + url, data={"oauth_consumer_key": "invalid-client", "oauth_callback": "oob"} + ) + data = decode_response(rv.data) + assert data["error"] == "invalid_client" + + +@pytest.mark.parametrize("use_cache", [True, False]) +def test_validate_timestamp_and_nonce(app, test_client, use_cache): + create_authorization_server(app, use_cache) + url = "/oauth/initiate" + + # case 5 + rv = test_client.post( + url, data={"oauth_consumer_key": "client", "oauth_callback": "oob"} + ) + data = decode_response(rv.data) + assert data["error"] == "missing_required_parameter" + assert "oauth_timestamp" in data["error_description"] + + # case 6 + rv = test_client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_timestamp": str(int(time.time())), + }, + ) + data = decode_response(rv.data) + assert data["error"] == "missing_required_parameter" + assert "oauth_nonce" in data["error_description"] + + # case 7 + rv = test_client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_timestamp": "123", + }, + ) + data = decode_response(rv.data) + assert data["error"] == "invalid_request" + assert "oauth_timestamp" in data["error_description"] + + # case 8 + rv = test_client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_timestamp": "sss", + }, + ) + data = decode_response(rv.data) + assert data["error"] == "invalid_request" + assert "oauth_timestamp" in data["error_description"] + + # case 9 + rv = test_client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_timestamp": "-1", + "oauth_signature_method": "PLAINTEXT", + }, + ) + assert data["error"] == "invalid_request" + assert "oauth_timestamp" in data["error_description"] + + +@pytest.mark.parametrize("use_cache", [True, False]) +def test_temporary_credential_signatures_errors(app, test_client, use_cache): + create_authorization_server(app, use_cache) + url = "/oauth/initiate" + + rv = test_client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + }, + ) + data = decode_response(rv.data) + assert data["error"] == "missing_required_parameter" + assert "oauth_signature" in data["error_description"] + + rv = test_client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_timestamp": str(int(time.time())), + "oauth_nonce": "a", + }, + ) + data = decode_response(rv.data) + assert data["error"] == "missing_required_parameter" + assert "oauth_signature_method" in data["error_description"] + + rv = test_client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_signature_method": "INVALID", + "oauth_callback": "oob", + "oauth_timestamp": str(int(time.time())), + "oauth_nonce": "b", + "oauth_signature": "c", + }, + ) + data = decode_response(rv.data) + assert data["error"] == "unsupported_signature_method" + + +@pytest.mark.parametrize("use_cache", [True, False]) +def test_plaintext_signature(app, test_client, use_cache): + create_authorization_server(app, use_cache) + url = "/oauth/initiate" + + # case 1: use payload + rv = test_client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) + data = decode_response(rv.data) + assert "oauth_token" in data + + # case 2: use header + auth_header = ( + 'OAuth oauth_consumer_key="client",' + 'oauth_signature_method="PLAINTEXT",' + 'oauth_callback="oob",' + 'oauth_signature="secret&"' + ) + headers = {"Authorization": auth_header} + rv = test_client.post(url, headers=headers) + data = decode_response(rv.data) + assert "oauth_token" in data + + # case 3: invalid signature + rv = test_client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "invalid-signature", + }, + ) + data = decode_response(rv.data) + assert data["error"] == "invalid_signature" + + +@pytest.mark.parametrize("use_cache", [True, False]) +def test_hmac_sha1_signature(app, test_client, use_cache): + create_authorization_server(app, use_cache) + url = "/oauth/initiate" + + params = [ + ("oauth_consumer_key", "client"), + ("oauth_callback", "oob"), + ("oauth_signature_method", "HMAC-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "hmac-sha1-nonce"), + ] + base_string = signature.construct_base_string( + "POST", "http://localhost/oauth/initiate", params + ) + sig = signature.hmac_sha1_signature(base_string, "secret", None) + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} + + # case 1: success + rv = test_client.post(url, headers=headers) + data = decode_response(rv.data) + assert "oauth_token" in data + + # case 2: exists nonce + rv = test_client.post(url, headers=headers) + data = decode_response(rv.data) + assert data["error"] == "invalid_nonce" + + +@pytest.mark.parametrize("use_cache", [True, False]) +def test_rsa_sha1_signature(app, test_client, use_cache): + create_authorization_server(app, use_cache) + url = "/oauth/initiate" + + params = [ + ("oauth_consumer_key", "client"), + ("oauth_callback", "oob"), + ("oauth_signature_method", "RSA-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "rsa-sha1-nonce"), + ] + base_string = signature.construct_base_string( + "POST", "http://localhost/oauth/initiate", params + ) + sig = signature.rsa_sha1_signature(base_string, read_file_path("rsa_private.pem")) + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} + rv = test_client.post(url, headers=headers) + data = decode_response(rv.data) + assert "oauth_token" in data + + # case: invalid signature + auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} + rv = test_client.post(url, headers=headers) + data = decode_response(rv.data) + assert data["error"] == "invalid_signature" + + +@pytest.mark.parametrize("use_cache", [True, False]) +def test_invalid_signature(app, test_client, use_cache): + app.config.update({"OAUTH1_SUPPORTED_SIGNATURE_METHODS": ["INVALID"]}) + create_authorization_server(app, use_cache) + url = "/oauth/initiate" + rv = test_client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) + data = decode_response(rv.data) + assert data["error"] == "unsupported_signature_method" + + rv = test_client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "INVALID", + "oauth_timestamp": str(int(time.time())), + "oauth_nonce": "invalid-nonce", + "oauth_signature": "secret&", + }, + ) + data = decode_response(rv.data) + assert data["error"] == "unsupported_signature_method" + + +@pytest.mark.parametrize("use_cache", [True, False]) +def test_register_signature_method(app, test_client, use_cache): + server = create_authorization_server(app, use_cache) + + def foo(): + pass + + server.register_signature_method("foo", foo) + assert server.SIGNATURE_METHODS["foo"] == foo diff --git a/tests/flask/test_oauth1/test_token_credentials.py b/tests/flask/test_oauth1/test_token_credentials.py index 8cb2d618..3a3da030 100644 --- a/tests/flask/test_oauth1/test_token_credentials.py +++ b/tests/flask/test_oauth1/test_token_credentials.py @@ -1,215 +1,221 @@ import time +import pytest + from authlib.oauth1.rfc5849 import signature from tests.util import decode_response from tests.util import read_file_path from .oauth1_server import Client -from .oauth1_server import TestCase from .oauth1_server import User from .oauth1_server import create_authorization_server -from .oauth1_server import db - - -class TokenCredentialsTest(TestCase): - USE_CACHE = True - - def prepare_data(self): - self.server = create_authorization_server(self.app, self.USE_CACHE) - user = User(username="foo") - db.session.add(user) - db.session.commit() - client = Client( - user_id=user.id, - client_id="client", - client_secret="secret", - default_redirect_uri="https://a.b", - ) - db.session.add(client) - db.session.commit() - - def prepare_temporary_credential(self): - credential = { + + +@pytest.fixture(autouse=True) +def user(db): + user = User(username="foo") + db.session.add(user) + db.session.commit() + yield user + db.session.delete(user) + + +@pytest.fixture(autouse=True) +def client(db, user): + client = Client( + user_id=user.id, + client_id="client", + client_secret="secret", + default_redirect_uri="https://a.b", + ) + db.session.add(client) + db.session.commit() + yield client + db.session.delete(client) + + +def prepare_temporary_credential(server): + credential = { + "oauth_token": "abc", + "oauth_token_secret": "abc-secret", + "oauth_verifier": "abc-verifier", + "user": 1, + } + func = server._hooks["create_temporary_credential"] + func(credential, "client", "oob") + + +def test_invalid_token_request_parameters(app, test_client): + create_authorization_server(app, use_cache=True) + url = "/oauth/token" + + # case 1 + rv = test_client.post(url) + data = decode_response(rv.data) + assert data["error"] == "missing_required_parameter" + assert "oauth_consumer_key" in data["error_description"] + + # case 2 + rv = test_client.post(url, data={"oauth_consumer_key": "a"}) + data = decode_response(rv.data) + assert data["error"] == "invalid_client" + + # case 3 + rv = test_client.post(url, data={"oauth_consumer_key": "client"}) + data = decode_response(rv.data) + assert data["error"] == "missing_required_parameter" + assert "oauth_token" in data["error_description"] + + # case 4 + rv = test_client.post( + url, data={"oauth_consumer_key": "client", "oauth_token": "a"} + ) + data = decode_response(rv.data) + assert data["error"] == "invalid_token" + + +def test_invalid_token_and_verifiers(app, test_client): + server = create_authorization_server(app, use_cache=True) + url = "/oauth/token" + hook = server._hooks["create_temporary_credential"] + + # case 5 + hook({"oauth_token": "abc", "oauth_token_secret": "abc-secret"}, "client", "oob") + rv = test_client.post( + url, data={"oauth_consumer_key": "client", "oauth_token": "abc"} + ) + data = decode_response(rv.data) + assert data["error"] == "missing_required_parameter" + assert "oauth_verifier" in data["error_description"] + + # case 6 + hook({"oauth_token": "abc", "oauth_token_secret": "abc-secret"}, "client", "oob") + rv = test_client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_token": "abc", + "oauth_verifier": "abc", + }, + ) + data = decode_response(rv.data) + assert data["error"] == "invalid_request" + assert "oauth_verifier" in data["error_description"] + + +def test_duplicated_oauth_parameters(app, test_client): + create_authorization_server(app, use_cache=True) + url = "/oauth/token?oauth_consumer_key=client" + rv = test_client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_token": "abc", + "oauth_verifier": "abc", + }, + ) + data = decode_response(rv.data) + assert data["error"] == "duplicated_oauth_protocol_parameter" + + +def test_plaintext_signature(app, test_client): + server = create_authorization_server(app, use_cache=True) + url = "/oauth/token" + + # case 1: success + prepare_temporary_credential(server) + auth_header = ( + 'OAuth oauth_consumer_key="client",' + 'oauth_signature_method="PLAINTEXT",' + 'oauth_token="abc",' + 'oauth_verifier="abc-verifier",' + 'oauth_signature="secret&abc-secret"' + ) + headers = {"Authorization": auth_header} + rv = test_client.post(url, headers=headers) + data = decode_response(rv.data) + assert "oauth_token" in data + + # case 2: invalid signature + prepare_temporary_credential(server) + rv = test_client.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_signature_method": "PLAINTEXT", "oauth_token": "abc", - "oauth_token_secret": "abc-secret", "oauth_verifier": "abc-verifier", - "user": 1, - } - func = self.server._hooks["create_temporary_credential"] - func(credential, "client", "oob") - - def test_invalid_token_request_parameters(self): - self.prepare_data() - url = "/oauth/token" - - # case 1 - rv = self.client.post(url) - data = decode_response(rv.data) - assert data["error"] == "missing_required_parameter" - assert "oauth_consumer_key" in data["error_description"] - - # case 2 - rv = self.client.post(url, data={"oauth_consumer_key": "a"}) - data = decode_response(rv.data) - assert data["error"] == "invalid_client" - - # case 3 - rv = self.client.post(url, data={"oauth_consumer_key": "client"}) - data = decode_response(rv.data) - assert data["error"] == "missing_required_parameter" - assert "oauth_token" in data["error_description"] - - # case 4 - rv = self.client.post( - url, data={"oauth_consumer_key": "client", "oauth_token": "a"} - ) - data = decode_response(rv.data) - assert data["error"] == "invalid_token" - - def test_invalid_token_and_verifiers(self): - self.prepare_data() - url = "/oauth/token" - hook = self.server._hooks["create_temporary_credential"] - - # case 5 - hook( - {"oauth_token": "abc", "oauth_token_secret": "abc-secret"}, "client", "oob" - ) - rv = self.client.post( - url, data={"oauth_consumer_key": "client", "oauth_token": "abc"} - ) - data = decode_response(rv.data) - assert data["error"] == "missing_required_parameter" - assert "oauth_verifier" in data["error_description"] - - # case 6 - hook( - {"oauth_token": "abc", "oauth_token_secret": "abc-secret"}, "client", "oob" - ) - rv = self.client.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_token": "abc", - "oauth_verifier": "abc", - }, - ) - data = decode_response(rv.data) - assert data["error"] == "invalid_request" - assert "oauth_verifier" in data["error_description"] - - def test_duplicated_oauth_parameters(self): - self.prepare_data() - url = "/oauth/token?oauth_consumer_key=client" - rv = self.client.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_token": "abc", - "oauth_verifier": "abc", - }, - ) - data = decode_response(rv.data) - assert data["error"] == "duplicated_oauth_protocol_parameter" - - def test_plaintext_signature(self): - self.prepare_data() - url = "/oauth/token" - - # case 1: success - self.prepare_temporary_credential() - auth_header = ( - 'OAuth oauth_consumer_key="client",' - 'oauth_signature_method="PLAINTEXT",' - 'oauth_token="abc",' - 'oauth_verifier="abc-verifier",' - 'oauth_signature="secret&abc-secret"' - ) - headers = {"Authorization": auth_header} - rv = self.client.post(url, headers=headers) - data = decode_response(rv.data) - assert "oauth_token" in data - - # case 2: invalid signature - self.prepare_temporary_credential() - rv = self.client.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_signature_method": "PLAINTEXT", - "oauth_token": "abc", - "oauth_verifier": "abc-verifier", - "oauth_signature": "invalid-signature", - }, - ) - data = decode_response(rv.data) - assert data["error"] == "invalid_signature" - - def test_hmac_sha1_signature(self): - self.prepare_data() - url = "/oauth/token" - - params = [ - ("oauth_consumer_key", "client"), - ("oauth_token", "abc"), - ("oauth_verifier", "abc-verifier"), - ("oauth_signature_method", "HMAC-SHA1"), - ("oauth_timestamp", str(int(time.time()))), - ("oauth_nonce", "hmac-sha1-nonce"), - ] - base_string = signature.construct_base_string( - "POST", "http://localhost/oauth/token", params - ) - sig = signature.hmac_sha1_signature(base_string, "secret", "abc-secret") - params.append(("oauth_signature", sig)) - auth_param = ",".join([f'{k}="{v}"' for k, v in params]) - auth_header = "OAuth " + auth_param - headers = {"Authorization": auth_header} - - # case 1: success - self.prepare_temporary_credential() - rv = self.client.post(url, headers=headers) - data = decode_response(rv.data) - assert "oauth_token" in data - - # case 2: exists nonce - self.prepare_temporary_credential() - rv = self.client.post(url, headers=headers) - data = decode_response(rv.data) - assert data["error"] == "invalid_nonce" - - def test_rsa_sha1_signature(self): - self.prepare_data() - url = "/oauth/token" - - self.prepare_temporary_credential() - params = [ - ("oauth_consumer_key", "client"), - ("oauth_token", "abc"), - ("oauth_verifier", "abc-verifier"), - ("oauth_signature_method", "RSA-SHA1"), - ("oauth_timestamp", str(int(time.time()))), - ("oauth_nonce", "rsa-sha1-nonce"), - ] - base_string = signature.construct_base_string( - "POST", "http://localhost/oauth/token", params - ) - sig = signature.rsa_sha1_signature( - base_string, read_file_path("rsa_private.pem") - ) - params.append(("oauth_signature", sig)) - auth_param = ",".join([f'{k}="{v}"' for k, v in params]) - auth_header = "OAuth " + auth_param - headers = {"Authorization": auth_header} - rv = self.client.post(url, headers=headers) - data = decode_response(rv.data) - assert "oauth_token" in data - - # case: invalid signature - self.prepare_temporary_credential() - auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") - auth_header = "OAuth " + auth_param - headers = {"Authorization": auth_header} - rv = self.client.post(url, headers=headers) - data = decode_response(rv.data) - assert data["error"] == "invalid_signature" + "oauth_signature": "invalid-signature", + }, + ) + data = decode_response(rv.data) + assert data["error"] == "invalid_signature" + + +def test_hmac_sha1_signature(app, test_client): + server = create_authorization_server(app, use_cache=True) + url = "/oauth/token" + + params = [ + ("oauth_consumer_key", "client"), + ("oauth_token", "abc"), + ("oauth_verifier", "abc-verifier"), + ("oauth_signature_method", "HMAC-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "hmac-sha1-nonce"), + ] + base_string = signature.construct_base_string( + "POST", "http://localhost/oauth/token", params + ) + sig = signature.hmac_sha1_signature(base_string, "secret", "abc-secret") + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} + + # case 1: success + prepare_temporary_credential(server) + rv = test_client.post(url, headers=headers) + data = decode_response(rv.data) + assert "oauth_token" in data + + # case 2: exists nonce + prepare_temporary_credential(server) + rv = test_client.post(url, headers=headers) + data = decode_response(rv.data) + assert data["error"] == "invalid_nonce" + + +def test_rsa_sha1_signature(app, test_client): + server = create_authorization_server(app, use_cache=True) + url = "/oauth/token" + + prepare_temporary_credential(server) + params = [ + ("oauth_consumer_key", "client"), + ("oauth_token", "abc"), + ("oauth_verifier", "abc-verifier"), + ("oauth_signature_method", "RSA-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "rsa-sha1-nonce"), + ] + base_string = signature.construct_base_string( + "POST", "http://localhost/oauth/token", params + ) + sig = signature.rsa_sha1_signature(base_string, read_file_path("rsa_private.pem")) + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} + rv = test_client.post(url, headers=headers) + data = decode_response(rv.data) + assert "oauth_token" in data + + # case: invalid signature + prepare_temporary_credential(server) + auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") + auth_header = "OAuth " + auth_param + headers = {"Authorization": auth_header} + rv = test_client.post(url, headers=headers) + data = decode_response(rv.data) + assert data["error"] == "invalid_signature" From 2bdd9b4c399c418fe8f2afa1f8a6124a6c6bd6d5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 24 Aug 2025 18:58:35 +0200 Subject: [PATCH 429/559] test: move create_basic_header out of TestCase --- tests/flask/test_oauth2/oauth2_server.py | 9 ++++--- .../test_authorization_code_grant.py | 9 ++++--- .../test_client_credentials_grant.py | 11 ++++---- .../flask/test_oauth2/test_code_challenge.py | 5 ++-- .../test_introspection_endpoint.py | 11 ++++---- .../test_oauth2/test_jwt_access_token.py | 25 ++++++++++--------- .../test_oauth2/test_openid_code_grant.py | 7 +++--- .../test_oauth2/test_openid_hybrid_grant.py | 7 +++--- .../flask/test_oauth2/test_password_grant.py | 17 +++++++------ tests/flask/test_oauth2/test_refresh_token.py | 23 +++++++++-------- .../test_oauth2/test_revocation_endpoint.py | 13 +++++----- 11 files changed, 74 insertions(+), 63 deletions(-) diff --git a/tests/flask/test_oauth2/oauth2_server.py b/tests/flask/test_oauth2/oauth2_server.py index ffa33dfb..4f63ddfb 100644 --- a/tests/flask/test_oauth2/oauth2_server.py +++ b/tests/flask/test_oauth2/oauth2_server.py @@ -95,7 +95,8 @@ def tearDown(self): self._ctx.pop() os.environ.pop("AUTHLIB_INSECURE_TRANSPORT") - def create_basic_header(self, username, password): - text = f"{username}:{password}" - auth = to_unicode(base64.b64encode(to_bytes(text))) - return {"Authorization": "Basic " + auth} + +def create_basic_header(username, password): + text = f"{username}:{password}" + auth = to_unicode(base64.b64encode(to_bytes(text))) + return {"Authorization": "Basic " + auth} diff --git a/tests/flask/test_oauth2/test_authorization_code_grant.py b/tests/flask/test_oauth2/test_authorization_code_grant.py index 1479a4de..83962b9d 100644 --- a/tests/flask/test_oauth2/test_authorization_code_grant.py +++ b/tests/flask/test_oauth2/test_authorization_code_grant.py @@ -14,6 +14,7 @@ from .models import save_authorization_code from .oauth2_server import TestCase from .oauth2_server import create_authorization_server +from .oauth2_server import create_basic_header class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): @@ -109,7 +110,7 @@ def test_invalid_client(self): resp = json.loads(rv.data) assert resp["error"] == "invalid_client" - headers = self.create_basic_header("code-client", "invalid-secret") + headers = create_basic_header("code-client", "invalid-secret") rv = self.client.post( "/oauth/token", data={ @@ -125,7 +126,7 @@ def test_invalid_client(self): def test_invalid_code(self): self.prepare_data() - headers = self.create_basic_header("code-client", "code-secret") + headers = create_basic_header("code-client", "code-secret") rv = self.client.post( "/oauth/token", data={ @@ -174,7 +175,7 @@ def test_invalid_redirect_uri(self): params = dict(url_decode(urlparse.urlparse(rv.location).query)) code = params["code"] - headers = self.create_basic_header("code-client", "code-secret") + headers = create_basic_header("code-client", "code-secret") rv = self.client.post( "/oauth/token", data={ @@ -234,7 +235,7 @@ def test_authorize_token_has_refresh_token(self): assert params["state"] == "bar" code = params["code"] - headers = self.create_basic_header("code-client", "code-secret") + headers = create_basic_header("code-client", "code-secret") rv = self.client.post( "/oauth/token", data={ diff --git a/tests/flask/test_oauth2/test_client_credentials_grant.py b/tests/flask/test_oauth2/test_client_credentials_grant.py index 9cc46155..b3044d3a 100644 --- a/tests/flask/test_oauth2/test_client_credentials_grant.py +++ b/tests/flask/test_oauth2/test_client_credentials_grant.py @@ -7,6 +7,7 @@ from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server +from .oauth2_server import create_basic_header class ClientCredentialsTest(TestCase): @@ -44,7 +45,7 @@ def test_invalid_client(self): resp = json.loads(rv.data) assert resp["error"] == "invalid_client" - headers = self.create_basic_header("credential-client", "invalid-secret") + headers = create_basic_header("credential-client", "invalid-secret") rv = self.client.post( "/oauth/token", data={ @@ -57,7 +58,7 @@ def test_invalid_client(self): def test_invalid_grant_type(self): self.prepare_data(grant_type="invalid") - headers = self.create_basic_header("credential-client", "credential-secret") + headers = create_basic_header("credential-client", "credential-secret") rv = self.client.post( "/oauth/token", data={ @@ -71,7 +72,7 @@ def test_invalid_grant_type(self): def test_invalid_scope(self): self.prepare_data() self.server.scopes_supported = ["profile"] - headers = self.create_basic_header("credential-client", "credential-secret") + headers = create_basic_header("credential-client", "credential-secret") rv = self.client.post( "/oauth/token", data={ @@ -85,7 +86,7 @@ def test_invalid_scope(self): def test_authorize_token(self): self.prepare_data() - headers = self.create_basic_header("credential-client", "credential-secret") + headers = create_basic_header("credential-client", "credential-secret") rv = self.client.post( "/oauth/token", data={ @@ -101,7 +102,7 @@ def test_token_generator(self): self.app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) self.prepare_data() - headers = self.create_basic_header("credential-client", "credential-secret") + headers = create_basic_header("credential-client", "credential-secret") rv = self.client.post( "/oauth/token", data={ diff --git a/tests/flask/test_oauth2/test_code_challenge.py b/tests/flask/test_oauth2/test_code_challenge.py index 50405981..3e9a3861 100644 --- a/tests/flask/test_oauth2/test_code_challenge.py +++ b/tests/flask/test_oauth2/test_code_challenge.py @@ -15,6 +15,7 @@ from .models import save_authorization_code from .oauth2_server import TestCase from .oauth2_server import create_authorization_server +from .oauth2_server import create_basic_header class AuthorizationCodeGrant(CodeGrantMixin, grants.AuthorizationCodeGrant): @@ -102,7 +103,7 @@ def test_trusted_client_without_code_challenge(self): params = dict(url_decode(urlparse.urlparse(rv.location).query)) code = params["code"] - headers = self.create_basic_header("code-client", "code-secret") + headers = create_basic_header("code-client", "code-secret") rv = self.client.post( "/oauth/token", data={ @@ -147,7 +148,7 @@ def test_trusted_client_missing_code_verifier(self): params = dict(url_decode(urlparse.urlparse(rv.location).query)) code = params["code"] - headers = self.create_basic_header("code-client", "code-secret") + headers = create_basic_header("code-client", "code-secret") rv = self.client.post( "/oauth/token", data={ diff --git a/tests/flask/test_oauth2/test_introspection_endpoint.py b/tests/flask/test_oauth2/test_introspection_endpoint.py index 4dadde9a..a42a768b 100644 --- a/tests/flask/test_oauth2/test_introspection_endpoint.py +++ b/tests/flask/test_oauth2/test_introspection_endpoint.py @@ -9,6 +9,7 @@ from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server +from .oauth2_server import create_basic_header query_token = create_query_token_func(db.session, Token) @@ -87,19 +88,19 @@ def test_invalid_client(self): resp = json.loads(rv.data) assert resp["error"] == "invalid_client" - headers = self.create_basic_header("invalid-client", "introspect-secret") + headers = create_basic_header("invalid-client", "introspect-secret") rv = self.client.post("/oauth/introspect", headers=headers) resp = json.loads(rv.data) assert resp["error"] == "invalid_client" - headers = self.create_basic_header("introspect-client", "invalid-secret") + headers = create_basic_header("introspect-client", "invalid-secret") rv = self.client.post("/oauth/introspect", headers=headers) resp = json.loads(rv.data) assert resp["error"] == "invalid_client" def test_invalid_token(self): self.prepare_data() - headers = self.create_basic_header("introspect-client", "introspect-secret") + headers = create_basic_header("introspect-client", "introspect-secret") rv = self.client.post("/oauth/introspect", headers=headers) resp = json.loads(rv.data) assert resp["error"] == "invalid_request" @@ -149,7 +150,7 @@ def test_invalid_token(self): def test_introspect_token_with_hint(self): self.prepare_data() self.create_token() - headers = self.create_basic_header("introspect-client", "introspect-secret") + headers = create_basic_header("introspect-client", "introspect-secret") rv = self.client.post( "/oauth/introspect", data={ @@ -165,7 +166,7 @@ def test_introspect_token_with_hint(self): def test_introspect_token_without_hint(self): self.prepare_data() self.create_token() - headers = self.create_basic_header("introspect-client", "introspect-secret") + headers = create_basic_header("introspect-client", "introspect-secret") rv = self.client.post( "/oauth/introspect", data={ diff --git a/tests/flask/test_oauth2/test_jwt_access_token.py b/tests/flask/test_oauth2/test_jwt_access_token.py index 13d0e907..36e2fb31 100644 --- a/tests/flask/test_oauth2/test_jwt_access_token.py +++ b/tests/flask/test_oauth2/test_jwt_access_token.py @@ -29,6 +29,7 @@ from .models import save_authorization_code from .oauth2_server import TestCase from .oauth2_server import create_authorization_server +from .oauth2_server import create_basic_header def create_token_validator(issuer, resource_server, jwks): @@ -623,7 +624,7 @@ def setUp(self): self.access_token = create_access_token(self.claims, self.jwks) def test_introspection(self): - headers = self.create_basic_header( + headers = create_basic_header( self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( @@ -644,7 +645,7 @@ def test_introspection_username(self): User, user_id ).username - headers = self.create_basic_header( + headers = create_basic_header( self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( @@ -661,7 +662,7 @@ def query_token(self, token, token_type_hint): return None self.authorization_server.register_endpoint(MyIntrospectionEndpoint) - headers = self.create_basic_header( + headers = create_basic_header( self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( @@ -682,7 +683,7 @@ def query_token(self, token, token_type_hint): return None self.authorization_server.register_endpoint(MyIntrospectionEndpoint) - headers = self.create_basic_header( + headers = create_basic_header( self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( @@ -699,7 +700,7 @@ def query_token(self, token, token_type_hint): def test_permission_denied(self): self.introspection_endpoint.check_permission = lambda *args: False - headers = self.create_basic_header( + headers = create_basic_header( self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( @@ -712,7 +713,7 @@ def test_permission_denied(self): def test_token_expired(self): self.claims["exp"] = time.time() - 3600 access_token = create_access_token(self.claims, self.jwks) - headers = self.create_basic_header( + headers = create_basic_header( self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( @@ -731,7 +732,7 @@ def query_token(self, token, token_type_hint): self.claims["iss"] = "different-issuer" access_token = create_access_token(self.claims, self.jwks) - headers = self.create_basic_header( + headers = create_basic_header( self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( @@ -744,7 +745,7 @@ def query_token(self, token, token_type_hint): def test_introspection_invalid_claim(self): self.claims["exp"] = "invalid" access_token = create_access_token(self.claims, self.jwks) - headers = self.create_basic_header( + headers = create_basic_header( self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( @@ -777,7 +778,7 @@ def setUp(self): self.access_token = create_access_token(self.claims, self.jwks) def test_revocation(self): - headers = self.create_basic_header( + headers = create_basic_header( self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( @@ -793,7 +794,7 @@ def query_token(self, token, token_type_hint): return None self.authorization_server.register_endpoint(MyRevocationEndpoint) - headers = self.create_basic_header( + headers = create_basic_header( self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( @@ -814,7 +815,7 @@ def query_token(self, token, token_type_hint): return None self.authorization_server.register_endpoint(MyRevocationEndpoint) - headers = self.create_basic_header( + headers = create_basic_header( self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( @@ -832,7 +833,7 @@ def test_revocation_different_issuer(self): self.claims["iss"] = "different-issuer" access_token = create_access_token(self.claims, self.jwks) - headers = self.create_basic_header( + headers = create_basic_header( self.oauth_client.client_id, self.oauth_client.client_secret ) rv = self.client.post( diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index 564a6788..be4cf49a 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -22,6 +22,7 @@ from .models import save_authorization_code from .oauth2_server import TestCase from .oauth2_server import create_authorization_server +from .oauth2_server import create_basic_header class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): @@ -103,7 +104,7 @@ def test_authorize_token(self): assert params["state"] == "bar" code = params["code"] - headers = self.create_basic_header("code-client", "code-secret") + headers = create_basic_header("code-client", "code-secret") rv = self.client.post( "/oauth/token", data={ @@ -147,7 +148,7 @@ def test_pure_code_flow(self): assert params["state"] == "bar" code = params["code"] - headers = self.create_basic_header("code-client", "code-secret") + headers = create_basic_header("code-client", "code-secret") rv = self.client.post( "/oauth/token", data={ @@ -349,7 +350,7 @@ def test_authorize_token(self): assert params["state"] == "bar" code = params["code"] - headers = self.create_basic_header("code-client", "code-secret") + headers = create_basic_header("code-client", "code-secret") rv = self.client.post( "/oauth/token", data={ diff --git a/tests/flask/test_oauth2/test_openid_hybrid_grant.py b/tests/flask/test_oauth2/test_openid_hybrid_grant.py index adca757c..b59abe2f 100644 --- a/tests/flask/test_oauth2/test_openid_hybrid_grant.py +++ b/tests/flask/test_oauth2/test_openid_hybrid_grant.py @@ -18,6 +18,7 @@ from .models import save_authorization_code from .oauth2_server import TestCase from .oauth2_server import create_authorization_server +from .oauth2_server import create_basic_header JWT_CONFIG = {"iss": "Authlib", "key": "secret", "alg": "HS256", "exp": 3600} @@ -205,7 +206,7 @@ def test_code_access_token(self): assert params["state"] == "bar" code = params["code"] - headers = self.create_basic_header("hybrid-client", "hybrid-secret") + headers = create_basic_header("hybrid-client", "hybrid-secret") rv = self.client.post( "/oauth/token", data={ @@ -245,7 +246,7 @@ def test_code_id_token(self): self.validate_claims(params["id_token"], params) code = params["code"] - headers = self.create_basic_header("hybrid-client", "hybrid-secret") + headers = create_basic_header("hybrid-client", "hybrid-secret") rv = self.client.post( "/oauth/token", data={ @@ -282,7 +283,7 @@ def test_code_id_token_access_token(self): self.validate_claims(params["id_token"], params) code = params["code"] - headers = self.create_basic_header("hybrid-client", "hybrid-secret") + headers = create_basic_header("hybrid-client", "hybrid-secret") rv = self.client.post( "/oauth/token", data={ diff --git a/tests/flask/test_oauth2/test_password_grant.py b/tests/flask/test_oauth2/test_password_grant.py index 2a143e1c..99baef5f 100644 --- a/tests/flask/test_oauth2/test_password_grant.py +++ b/tests/flask/test_oauth2/test_password_grant.py @@ -11,6 +11,7 @@ from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server +from .oauth2_server import create_basic_header class IDToken(OpenIDToken): @@ -69,7 +70,7 @@ def test_invalid_client(self): resp = json.loads(rv.data) assert resp["error"] == "invalid_client" - headers = self.create_basic_header("password-client", "invalid-secret") + headers = create_basic_header("password-client", "invalid-secret") rv = self.client.post( "/oauth/token", data={ @@ -85,7 +86,7 @@ def test_invalid_client(self): def test_invalid_scope(self): self.prepare_data() self.server.scopes_supported = ["profile"] - headers = self.create_basic_header("password-client", "password-secret") + headers = create_basic_header("password-client", "password-secret") rv = self.client.post( "/oauth/token", data={ @@ -101,7 +102,7 @@ def test_invalid_scope(self): def test_invalid_request(self): self.prepare_data() - headers = self.create_basic_header("password-client", "password-secret") + headers = create_basic_header("password-client", "password-secret") rv = self.client.get( add_params_to_uri( @@ -150,7 +151,7 @@ def test_invalid_request(self): def test_invalid_grant_type(self): self.prepare_data(grant_type="invalid") - headers = self.create_basic_header("password-client", "password-secret") + headers = create_basic_header("password-client", "password-secret") rv = self.client.post( "/oauth/token", data={ @@ -165,7 +166,7 @@ def test_invalid_grant_type(self): def test_authorize_token(self): self.prepare_data() - headers = self.create_basic_header("password-client", "password-secret") + headers = create_basic_header("password-client", "password-secret") rv = self.client.post( "/oauth/token", data={ @@ -182,7 +183,7 @@ def test_token_generator(self): m = "tests.flask.test_oauth2.oauth2_server:token_generator" self.app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) self.prepare_data() - headers = self.create_basic_header("password-client", "password-secret") + headers = create_basic_header("password-client", "password-secret") rv = self.client.post( "/oauth/token", data={ @@ -199,7 +200,7 @@ def test_token_generator(self): def test_custom_expires_in(self): self.app.config.update({"OAUTH2_TOKEN_EXPIRES_IN": {"password": 1800}}) self.prepare_data() - headers = self.create_basic_header("password-client", "password-secret") + headers = create_basic_header("password-client", "password-secret") rv = self.client.post( "/oauth/token", data={ @@ -215,7 +216,7 @@ def test_custom_expires_in(self): def test_id_token_extension(self): self.prepare_data(extensions=[IDToken()]) - headers = self.create_basic_header("password-client", "password-secret") + headers = create_basic_header("password-client", "password-secret") rv = self.client.post( "/oauth/token", data={ diff --git a/tests/flask/test_oauth2/test_refresh_token.py b/tests/flask/test_oauth2/test_refresh_token.py index 6854bc70..642a7fd7 100644 --- a/tests/flask/test_oauth2/test_refresh_token.py +++ b/tests/flask/test_oauth2/test_refresh_token.py @@ -10,6 +10,7 @@ from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server +from .oauth2_server import create_basic_header class RefreshTokenGrant(_RefreshTokenGrant): @@ -77,7 +78,7 @@ def test_invalid_client(self): resp = json.loads(rv.data) assert resp["error"] == "invalid_client" - headers = self.create_basic_header("invalid-client", "refresh-secret") + headers = create_basic_header("invalid-client", "refresh-secret") rv = self.client.post( "/oauth/token", data={ @@ -89,7 +90,7 @@ def test_invalid_client(self): resp = json.loads(rv.data) assert resp["error"] == "invalid_client" - headers = self.create_basic_header("refresh-client", "invalid-secret") + headers = create_basic_header("refresh-client", "invalid-secret") rv = self.client.post( "/oauth/token", data={ @@ -103,7 +104,7 @@ def test_invalid_client(self): def test_invalid_refresh_token(self): self.prepare_data() - headers = self.create_basic_header("refresh-client", "refresh-secret") + headers = create_basic_header("refresh-client", "refresh-secret") rv = self.client.post( "/oauth/token", data={ @@ -129,7 +130,7 @@ def test_invalid_refresh_token(self): def test_invalid_scope(self): self.prepare_data() self.create_token() - headers = self.create_basic_header("refresh-client", "refresh-secret") + headers = create_basic_header("refresh-client", "refresh-secret") rv = self.client.post( "/oauth/token", data={ @@ -145,7 +146,7 @@ def test_invalid_scope(self): def test_invalid_scope_none(self): self.prepare_data() self.create_token(scope=None) - headers = self.create_basic_header("refresh-client", "refresh-secret") + headers = create_basic_header("refresh-client", "refresh-secret") rv = self.client.post( "/oauth/token", data={ @@ -161,7 +162,7 @@ def test_invalid_scope_none(self): def test_invalid_user(self): self.prepare_data() self.create_token(user_id=5) - headers = self.create_basic_header("refresh-client", "refresh-secret") + headers = create_basic_header("refresh-client", "refresh-secret") rv = self.client.post( "/oauth/token", data={ @@ -177,7 +178,7 @@ def test_invalid_user(self): def test_invalid_grant_type(self): self.prepare_data(grant_type="invalid") self.create_token() - headers = self.create_basic_header("refresh-client", "refresh-secret") + headers = create_basic_header("refresh-client", "refresh-secret") rv = self.client.post( "/oauth/token", data={ @@ -193,7 +194,7 @@ def test_invalid_grant_type(self): def test_authorize_token_no_scope(self): self.prepare_data() self.create_token() - headers = self.create_basic_header("refresh-client", "refresh-secret") + headers = create_basic_header("refresh-client", "refresh-secret") rv = self.client.post( "/oauth/token", data={ @@ -208,7 +209,7 @@ def test_authorize_token_no_scope(self): def test_authorize_token_scope(self): self.prepare_data() self.create_token() - headers = self.create_basic_header("refresh-client", "refresh-secret") + headers = create_basic_header("refresh-client", "refresh-secret") rv = self.client.post( "/oauth/token", data={ @@ -224,7 +225,7 @@ def test_authorize_token_scope(self): def test_revoke_old_credential(self): self.prepare_data() self.create_token() - headers = self.create_basic_header("refresh-client", "refresh-secret") + headers = create_basic_header("refresh-client", "refresh-secret") rv = self.client.post( "/oauth/token", data={ @@ -256,7 +257,7 @@ def test_token_generator(self): self.prepare_data() self.create_token() - headers = self.create_basic_header("refresh-client", "refresh-secret") + headers = create_basic_header("refresh-client", "refresh-secret") rv = self.client.post( "/oauth/token", data={ diff --git a/tests/flask/test_oauth2/test_revocation_endpoint.py b/tests/flask/test_oauth2/test_revocation_endpoint.py index e23f7b63..9e207ad8 100644 --- a/tests/flask/test_oauth2/test_revocation_endpoint.py +++ b/tests/flask/test_oauth2/test_revocation_endpoint.py @@ -8,6 +8,7 @@ from .models import db from .oauth2_server import TestCase from .oauth2_server import create_authorization_server +from .oauth2_server import create_basic_header RevocationEndpoint = create_revocation_endpoint(db.session, Token) @@ -63,19 +64,19 @@ def test_invalid_client(self): resp = json.loads(rv.data) assert resp["error"] == "invalid_client" - headers = self.create_basic_header("invalid-client", "revoke-secret") + headers = create_basic_header("invalid-client", "revoke-secret") rv = self.client.post("/oauth/revoke", headers=headers) resp = json.loads(rv.data) assert resp["error"] == "invalid_client" - headers = self.create_basic_header("revoke-client", "invalid-secret") + headers = create_basic_header("revoke-client", "invalid-secret") rv = self.client.post("/oauth/revoke", headers=headers) resp = json.loads(rv.data) assert resp["error"] == "invalid_client" def test_invalid_token(self): self.prepare_data() - headers = self.create_basic_header("revoke-client", "revoke-secret") + headers = create_basic_header("revoke-client", "revoke-secret") rv = self.client.post("/oauth/revoke", headers=headers) resp = json.loads(rv.data) assert resp["error"] == "invalid_request" @@ -113,7 +114,7 @@ def test_invalid_token(self): def test_revoke_token_with_hint(self): self.prepare_data() self.create_token() - headers = self.create_basic_header("revoke-client", "revoke-secret") + headers = create_basic_header("revoke-client", "revoke-secret") rv = self.client.post( "/oauth/revoke", data={ @@ -127,7 +128,7 @@ def test_revoke_token_with_hint(self): def test_revoke_token_without_hint(self): self.prepare_data() self.create_token() - headers = self.create_basic_header("revoke-client", "revoke-secret") + headers = create_basic_header("revoke-client", "revoke-secret") rv = self.client.post( "/oauth/revoke", data={ @@ -155,7 +156,7 @@ def test_revoke_token_bound_to_client(self): db.session.add(client2) db.session.commit() - headers = self.create_basic_header("revoke-client-2", "revoke-secret-2") + headers = create_basic_header("revoke-client-2", "revoke-secret-2") rv = self.client.post( "/oauth/revoke", data={ From b912feca94c6eb96ca4f89b39a57404c974ca6a6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 25 Aug 2025 09:09:35 +0200 Subject: [PATCH 430/559] test: migrate flask OAuth2 tests to pytest paradigm --- .../flask_oauth2/authorization_server.py | 8 +- tests/flask/test_oauth2/conftest.py | 83 ++ tests/flask/test_oauth2/oauth2_server.py | 26 +- tests/flask/test_oauth2/rfc9068/__init__.py | 0 .../rfc9068/test_resource_server.py | 368 +++++++ .../rfc9068/test_token_generation.py | 230 +++++ .../rfc9068/test_token_introspection.py | 255 +++++ .../rfc9068/test_token_revocation.py | 187 ++++ .../test_authorization_code_grant.py | 619 ++++++------ .../test_authorization_code_iss_parameter.py | 149 ++- .../test_client_configuration_endpoint.py | 922 +++++++++--------- .../test_client_credentials_grant.py | 217 +++-- .../test_client_registration_endpoint.py | 727 -------------- ...est_client_registration_endpoint_oauth2.py | 207 ++++ .../test_client_registration_endpoint_oidc.py | 622 ++++++++++++ .../flask/test_oauth2/test_code_challenge.py | 483 +++++---- .../test_oauth2/test_device_code_grant.py | 386 ++++---- .../flask/test_oauth2/test_implicit_grant.py | 176 ++-- .../test_introspection_endpoint.py | 283 +++--- .../test_oauth2/test_jwt_access_token.py | 844 ---------------- .../test_jwt_authorization_request.py | 859 ++++++++-------- .../test_jwt_bearer_client_auth.py | 347 +++---- .../test_oauth2/test_jwt_bearer_grant.py | 252 ++--- tests/flask/test_oauth2/test_oauth2_server.py | 280 +++--- .../test_oauth2/test_openid_code_grant.py | 780 +++++++-------- .../test_oauth2/test_openid_hybrid_grant.py | 628 ++++++------ .../test_oauth2/test_openid_implict_grant.py | 448 ++++----- .../flask/test_oauth2/test_password_grant.py | 414 ++++---- tests/flask/test_oauth2/test_refresh_token.py | 526 +++++----- .../test_oauth2/test_revocation_endpoint.py | 313 +++--- tests/flask/test_oauth2/test_userinfo.py | 571 ++++++----- 31 files changed, 6340 insertions(+), 5870 deletions(-) create mode 100644 tests/flask/test_oauth2/conftest.py create mode 100644 tests/flask/test_oauth2/rfc9068/__init__.py create mode 100644 tests/flask/test_oauth2/rfc9068/test_resource_server.py create mode 100644 tests/flask/test_oauth2/rfc9068/test_token_generation.py create mode 100644 tests/flask/test_oauth2/rfc9068/test_token_introspection.py create mode 100644 tests/flask/test_oauth2/rfc9068/test_token_revocation.py delete mode 100644 tests/flask/test_oauth2/test_client_registration_endpoint.py create mode 100644 tests/flask/test_oauth2/test_client_registration_endpoint_oauth2.py create mode 100644 tests/flask/test_oauth2/test_client_registration_endpoint_oidc.py delete mode 100644 tests/flask/test_oauth2/test_jwt_access_token.py diff --git a/authlib/integrations/flask_oauth2/authorization_server.py b/authlib/integrations/flask_oauth2/authorization_server.py index e8e7218f..8944c318 100644 --- a/authlib/integrations/flask_oauth2/authorization_server.py +++ b/authlib/integrations/flask_oauth2/authorization_server.py @@ -53,12 +53,14 @@ def init_app(self, app, query_client=None, save_token=None): self._query_client = query_client if save_token is not None: self._save_token = save_token + self.load_config(app.config) + def load_config(self, config): self.register_token_generator( - "default", self.create_bearer_token_generator(app.config) + "default", self.create_bearer_token_generator(config) ) - self.scopes_supported = app.config.get("OAUTH2_SCOPES_SUPPORTED") - self._error_uris = app.config.get("OAUTH2_ERROR_URIS") + self.scopes_supported = config.get("OAUTH2_SCOPES_SUPPORTED") + self._error_uris = config.get("OAUTH2_ERROR_URIS") def query_client(self, client_id): return self._query_client(client_id) diff --git a/tests/flask/test_oauth2/conftest.py b/tests/flask/test_oauth2/conftest.py new file mode 100644 index 00000000..ccda9379 --- /dev/null +++ b/tests/flask/test_oauth2/conftest.py @@ -0,0 +1,83 @@ +import os + +import pytest +from flask import Flask + +from tests.flask.test_oauth2.oauth2_server import create_authorization_server + +from .models import Client +from .models import User + + +@pytest.fixture(autouse=True) +def env(): + os.environ["AUTHLIB_INSECURE_TRANSPORT"] = "true" + yield + del os.environ["AUTHLIB_INSECURE_TRANSPORT"] + + +@pytest.fixture +def app(): + app = Flask(__name__) + app.debug = True + app.testing = True + app.secret_key = "testing" + app.config.update( + { + "SQLALCHEMY_TRACK_MODIFICATIONS": False, + "SQLALCHEMY_DATABASE_URI": "sqlite://", + "OAUTH2_ERROR_URIS": [("invalid_client", "https://a.b/e#invalid_client")], + } + ) + with app.app_context(): + yield app + + +@pytest.fixture +def db(app): + from .models import db + + db.init_app(app) + db.create_all() + yield db + db.drop_all() + + +@pytest.fixture +def test_client(app): + return app.test_client() + + +@pytest.fixture(autouse=True) +def user(db): + user = User(username="foo") + db.session.add(user) + db.session.commit() + yield user + db.session.delete(user) + + +@pytest.fixture +def client(db, user): + client = Client( + user_id=user.id, + client_id="client-id", + client_secret="client-secret", + ) + client.set_client_metadata( + { + "redirect_uris": ["http://localhost/authorized"], + "scope": "profile", + "grant_types": ["authorization_code"], + "response_types": ["code"], + } + ) + db.session.add(client) + db.session.commit() + yield client + db.session.delete(client) + + +@pytest.fixture +def server(app): + return create_authorization_server(app) diff --git a/tests/flask/test_oauth2/oauth2_server.py b/tests/flask/test_oauth2/oauth2_server.py index 4f63ddfb..c768aaa3 100644 --- a/tests/flask/test_oauth2/oauth2_server.py +++ b/tests/flask/test_oauth2/oauth2_server.py @@ -1,6 +1,4 @@ import base64 -import os -import unittest from flask import Flask from flask import request @@ -76,27 +74,11 @@ def create_flask_app(): return app -class TestCase(unittest.TestCase): - def setUp(self): - os.environ["AUTHLIB_INSECURE_TRANSPORT"] = "true" - app = create_flask_app() - - self._ctx = app.app_context() - self._ctx.push() - - db.init_app(app) - db.create_all() - - self.app = app - self.client = app.test_client() - - def tearDown(self): - db.drop_all() - self._ctx.pop() - os.environ.pop("AUTHLIB_INSECURE_TRANSPORT") - - def create_basic_header(username, password): text = f"{username}:{password}" auth = to_unicode(base64.b64encode(to_bytes(text))) return {"Authorization": "Basic " + auth} + + +def create_bearer_header(token): + return {"Authorization": "Bearer " + token} diff --git a/tests/flask/test_oauth2/rfc9068/__init__.py b/tests/flask/test_oauth2/rfc9068/__init__.py new file mode 100644 index 00000000..e69de29b diff --git a/tests/flask/test_oauth2/rfc9068/test_resource_server.py b/tests/flask/test_oauth2/rfc9068/test_resource_server.py new file mode 100644 index 00000000..d64b2bad --- /dev/null +++ b/tests/flask/test_oauth2/rfc9068/test_resource_server.py @@ -0,0 +1,368 @@ +import time + +import pytest +from flask import json +from flask import jsonify + +from authlib.common.security import generate_token +from authlib.integrations.flask_oauth2 import ResourceProtector +from authlib.integrations.flask_oauth2 import current_token +from authlib.jose import jwt +from authlib.oauth2.rfc9068 import JWTBearerTokenValidator +from tests.util import read_file_path + +from ..models import Token +from ..models import User +from ..models import db + +issuer = "https://authorization-server.example.org/" +resource_server = "resource-server-id" + + +@pytest.fixture(autouse=True) +def token_validator(jwks): + class MyJWTBearerTokenValidator(JWTBearerTokenValidator): + def get_jwks(self): + return jwks + + validator = MyJWTBearerTokenValidator( + issuer=issuer, resource_server=resource_server + ) + return validator + + +@pytest.fixture(autouse=True) +def resource_protector(app, token_validator): + require_oauth = ResourceProtector() + require_oauth.register_token_validator(token_validator) + + @app.route("/protected") + @require_oauth() + def protected(): + user = db.session.get(User, current_token["sub"]) + return jsonify( + id=user.id, + username=user.username, + token=current_token._get_current_object(), + ) + + @app.route("/protected-by-scope") + @require_oauth("profile") + def protected_by_scope(): + user = db.session.get(User, current_token["sub"]) + return jsonify( + id=user.id, + username=user.username, + token=current_token._get_current_object(), + ) + + @app.route("/protected-by-groups") + @require_oauth(groups=["admins"]) + def protected_by_groups(): + user = db.session.get(User, current_token["sub"]) + return jsonify( + id=user.id, + username=user.username, + token=current_token._get_current_object(), + ) + + @app.route("/protected-by-roles") + @require_oauth(roles=["student"]) + def protected_by_roles(): + user = db.session.get(User, current_token["sub"]) + return jsonify( + id=user.id, + username=user.username, + token=current_token._get_current_object(), + ) + + @app.route("/protected-by-entitlements") + @require_oauth(entitlements=["captain"]) + def protected_by_entitlements(): + user = db.session.get(User, current_token["sub"]) + return jsonify( + id=user.id, + username=user.username, + token=current_token._get_current_object(), + ) + + return require_oauth + + +@pytest.fixture +def jwks(): + return read_file_path("jwks_private.json") + + +@pytest.fixture(autouse=True) +def user(db): + user = User(username="foo") + db.session.add(user) + db.session.commit() + yield user + db.session.delete(user) + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "response_types": ["code"], + "token_endpoint_auth_method": "client_secret_post", + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + return client + + +def create_access_token_claims(client, user): + now = int(time.time()) + expires_in = now + 3600 + auth_time = now - 60 + + return { + "iss": issuer, + "exp": expires_in, + "aud": resource_server, + "sub": user.get_user_id(), + "client_id": client.client_id, + "iat": now, + "jti": generate_token(16), + "auth_time": auth_time, + "scope": client.scope, + "groups": ["admins"], + "roles": ["student"], + "entitlements": ["captain"], + } + + +@pytest.fixture(autouse=True) +def claims(client, user): + return create_access_token_claims(client, user) + + +def create_access_token(claims, jwks, alg="RS256", typ="at+jwt"): + access_token = jwt.encode( + {"alg": alg, "typ": typ}, + claims, + key=jwks, + check=False, + ) + return access_token.decode() + + +@pytest.fixture +def access_token(claims, jwks): + return create_access_token(claims, jwks) + + +@pytest.fixture +def token(access_token, user): + token = Token( + user_id=user.user_id, + client_id="resource-server", + token_type="bearer", + access_token=access_token, + scope="profile", + expires_in=3600, + ) + db.session.add(token) + db.session.commit() + yield token + db.session.delete(token) + + +def test_access_resource(test_client, access_token): + headers = {"Authorization": f"Bearer {access_token}"} + + rv = test_client.get("/protected", headers=headers) + resp = json.loads(rv.data) + assert resp["username"] == "foo" + + +def test_missing_authorization(test_client): + rv = test_client.get("/protected") + assert rv.status_code == 401 + resp = json.loads(rv.data) + assert resp["error"] == "missing_authorization" + + +def test_unsupported_token_type(test_client): + headers = {"Authorization": "invalid token"} + rv = test_client.get("/protected", headers=headers) + assert rv.status_code == 401 + resp = json.loads(rv.data) + assert resp["error"] == "unsupported_token_type" + + +def test_invalid_token(test_client): + headers = {"Authorization": "Bearer invalid"} + rv = test_client.get("/protected", headers=headers) + assert rv.status_code == 401 + resp = json.loads(rv.data) + assert resp["error"] == "invalid_token" + + +def test_typ(test_client, access_token, claims, jwks): + """The resource server MUST verify that the 'typ' header value is 'at+jwt' or + 'application/at+jwt' and reject tokens carrying any other value. + """ + headers = {"Authorization": f"Bearer {access_token}"} + rv = test_client.get("/protected", headers=headers) + resp = json.loads(rv.data) + assert resp["username"] == "foo" + + access_token = create_access_token(claims, jwks, typ="application/at+jwt") + + headers = {"Authorization": f"Bearer {access_token}"} + rv = test_client.get("/protected", headers=headers) + resp = json.loads(rv.data) + assert resp["username"] == "foo" + + access_token = create_access_token(claims, jwks, typ="invalid") + + headers = {"Authorization": f"Bearer {access_token}"} + rv = test_client.get("/protected", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_token" + + +def test_missing_required_claims(test_client, client, user, jwks): + required_claims = ["iss", "exp", "aud", "sub", "client_id", "iat", "jti"] + for claim in required_claims: + claims = create_access_token_claims(client, user) + del claims[claim] + access_token = create_access_token(claims, jwks) + + headers = {"Authorization": f"Bearer {access_token}"} + rv = test_client.get("/protected", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_token" + + +def test_invalid_iss(test_client, claims, jwks): + """The issuer identifier for the authorization server (which is typically obtained + during discovery) MUST exactly match the value of the 'iss' claim. + """ + claims["iss"] = "invalid-issuer" + access_token = create_access_token(claims, jwks) + + headers = {"Authorization": f"Bearer {access_token}"} + rv = test_client.get("/protected", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_token" + + +def test_invalid_aud(test_client, claims, jwks): + """The resource server MUST validate that the 'aud' claim contains a resource + indicator value corresponding to an identifier the resource server expects for + itself. The JWT access token MUST be rejected if 'aud' does not contain a + resource indicator of the current resource server as a valid audience. + """ + claims["aud"] = "invalid-resource-indicator" + access_token = create_access_token(claims, jwks) + + headers = {"Authorization": f"Bearer {access_token}"} + rv = test_client.get("/protected", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_token" + + +def test_invalid_exp(test_client, claims, jwks): + """The current time MUST be before the time represented by the 'exp' claim. + Implementers MAY provide for some small leeway, usually no more than a few + minutes, to account for clock skew. + """ + claims["exp"] = time.time() - 1 + access_token = create_access_token(claims, jwks) + + headers = {"Authorization": f"Bearer {access_token}"} + rv = test_client.get("/protected", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_token" + + +def test_scope_restriction(test_client, claims, jwks): + """If an authorization request includes a scope parameter, the corresponding + issued JWT access token SHOULD include a 'scope' claim as defined in Section + 4.2 of [RFC8693]. All the individual scope strings in the 'scope' claim MUST + have meaning for the resources indicated in the 'aud' claim. See Section 5 for + more considerations about the relationship between scope strings and resources + indicated by the 'aud' claim. + """ + claims["scope"] = ["invalid-scope"] + access_token = create_access_token(claims, jwks) + + headers = {"Authorization": f"Bearer {access_token}"} + rv = test_client.get("/protected", headers=headers) + resp = json.loads(rv.data) + assert resp["username"] == "foo" + + rv = test_client.get("/protected-by-scope", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "insufficient_scope" + + +def test_entitlements_restriction(test_client, client, user, jwks): + """Many authorization servers embed authorization attributes that go beyond the + delegated scenarios described by [RFC7519] in the access tokens they issue. + Typical examples include resource owner memberships in roles and groups that + are relevant to the resource being accessed, entitlements assigned to the + resource owner for the targeted resource that the authorization server knows + about, and so on. An authorization server wanting to include such attributes + in a JWT access token SHOULD use the 'groups', 'roles', and 'entitlements' + attributes of the 'User' resource schema defined by Section 4.1.2 of + [RFC7643]) as claim types. + """ + for claim in ["groups", "roles", "entitlements"]: + claims = create_access_token_claims(client, user) + claims[claim] = ["invalid"] + access_token = create_access_token(claims, jwks) + + headers = {"Authorization": f"Bearer {access_token}"} + rv = test_client.get("/protected", headers=headers) + resp = json.loads(rv.data) + assert resp["username"] == "foo" + + rv = test_client.get(f"/protected-by-{claim}", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_token" + + +def test_extra_attributes(test_client, claims, jwks): + """Authorization servers MAY return arbitrary attributes not defined in any + existing specification, as long as the corresponding claim names are collision + resistant or the access tokens are meant to be used only within a private + subsystem. Please refer to Sections 4.2 and 4.3 of [RFC7519] for details. + """ + claims["email"] = "user@example.org" + access_token = create_access_token(claims, jwks) + + headers = {"Authorization": f"Bearer {access_token}"} + rv = test_client.get("/protected", headers=headers) + resp = json.loads(rv.data) + assert resp["token"]["email"] == "user@example.org" + + +def test_invalid_auth_time(test_client, claims, jwks): + claims["auth_time"] = "invalid-auth-time" + access_token = create_access_token(claims, jwks) + + headers = {"Authorization": f"Bearer {access_token}"} + rv = test_client.get("/protected", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_token" + + +def test_invalid_amr(test_client, claims, jwks): + claims["amr"] = "invalid-amr" + access_token = create_access_token(claims, jwks) + + headers = {"Authorization": f"Bearer {access_token}"} + rv = test_client.get("/protected", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_token" diff --git a/tests/flask/test_oauth2/rfc9068/test_token_generation.py b/tests/flask/test_oauth2/rfc9068/test_token_generation.py new file mode 100644 index 00000000..8e68ee2d --- /dev/null +++ b/tests/flask/test_oauth2/rfc9068/test_token_generation.py @@ -0,0 +1,230 @@ +import pytest + +from authlib.common.urls import url_decode +from authlib.common.urls import urlparse +from authlib.jose import jwt +from authlib.oauth2.rfc6749.grants import ( + AuthorizationCodeGrant as _AuthorizationCodeGrant, +) +from authlib.oauth2.rfc9068 import JWTBearerTokenGenerator +from tests.util import read_file_path + +from ..models import CodeGrantMixin +from ..models import User +from ..models import save_authorization_code + +issuer = "https://authlib.test/" + + +@pytest.fixture +def user(db): + user = User(username="foo") + db.session.add(user) + db.session.commit() + yield user + db.session.delete(user) + + +@pytest.fixture +def client(client, db): + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "response_types": ["code"], + "token_endpoint_auth_method": "client_secret_post", + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + return client + + +@pytest.fixture +def jwks(): + return read_file_path("jwks_private.json") + + +@pytest.fixture(autouse=True) +def server(server): + server.register_grant(AuthorizationCodeGrant) + return server + + +@pytest.fixture(autouse=True) +def token_generator(server, jwks): + class MyJWTBearerTokenGenerator(JWTBearerTokenGenerator): + def get_jwks(self): + return jwks + + token_generator = MyJWTBearerTokenGenerator(issuer=issuer) + server.register_token_generator("default", token_generator) + return token_generator + + +class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): + TOKEN_ENDPOINT_AUTH_METHODS = ["client_secret_basic", "client_secret_post", "none"] + + def save_authorization_code(self, code, request): + return save_authorization_code(code, request) + + +def test_generate_jwt_access_token(test_client, client, user, jwks): + res = test_client.post( + "/oauth/authorize", + data={ + "response_type": client.response_types[0], + "client_id": client.client_id, + "redirect_uri": client.redirect_uris[0], + "scope": client.scope, + "user_id": user.id, + }, + ) + + params = dict(url_decode(urlparse.urlparse(res.location).query)) + code = params["code"] + res = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "client_id": client.client_id, + "client_secret": client.client_secret, + "scope": " ".join(client.scope), + "redirect_uri": client.redirect_uris[0], + }, + ) + + access_token = res.json["access_token"] + claims = jwt.decode(access_token, jwks) + + assert claims["iss"] == issuer + assert claims["sub"] == user.id + assert claims["scope"] == client.scope + assert claims["client_id"] == client.client_id + + # This specification registers the 'application/at+jwt' media type, which can + # be used to indicate that the content is a JWT access token. JWT access tokens + # MUST include this media type in the 'typ' header parameter to explicitly + # declare that the JWT represents an access token complying with this profile. + # Per the definition of 'typ' in Section 4.1.9 of [RFC7515], it is RECOMMENDED + # that the 'application/' prefix be omitted. Therefore, the 'typ' value used + # SHOULD be 'at+jwt'. + + assert claims.header["typ"] == "at+jwt" + + +def test_generate_jwt_access_token_extra_claims( + test_client, token_generator, user, client, jwks +): + """Authorization servers MAY return arbitrary attributes not defined in any + existing specification, as long as the corresponding claim names are collision + resistant or the access tokens are meant to be used only within a private + subsystem. Please refer to Sections 4.2 and 4.3 of [RFC7519] for details. + """ + + def get_extra_claims(client, grant_type, user, scope): + return {"username": user.username} + + token_generator.get_extra_claims = get_extra_claims + + res = test_client.post( + "/oauth/authorize", + data={ + "response_type": client.response_types[0], + "client_id": client.client_id, + "redirect_uri": client.redirect_uris[0], + "scope": client.scope, + "user_id": user.id, + }, + ) + + params = dict(url_decode(urlparse.urlparse(res.location).query)) + code = params["code"] + res = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "client_id": client.client_id, + "client_secret": client.client_secret, + "scope": " ".join(client.scope), + "redirect_uri": client.redirect_uris[0], + }, + ) + + access_token = res.json["access_token"] + claims = jwt.decode(access_token, jwks) + assert claims["username"] == user.username + + +@pytest.mark.skip +def test_generate_jwt_access_token_no_user(test_client, client, user, jwks): + res = test_client.post( + "/oauth/authorize", + data={ + "response_type": client.response_types[0], + "client_id": client.client_id, + "redirect_uri": client.redirect_uris[0], + "scope": client.scope, + #'user_id': user.id, + }, + ) + + params = dict(url_decode(urlparse.urlparse(res.location).query)) + code = params["code"] + res = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "client_id": client.client_id, + "client_secret": client.client_secret, + "scope": " ".join(client.scope), + "redirect_uri": client.redirect_uris[0], + }, + ) + + access_token = res.json["access_token"] + claims = jwt.decode(access_token, jwks) + + assert claims["sub"] == client.client_id + + +def test_optional_fields(test_client, token_generator, user, client, jwks): + token_generator.get_auth_time = lambda *args: 1234 + token_generator.get_amr = lambda *args: "amr" + token_generator.get_acr = lambda *args: "acr" + + res = test_client.post( + "/oauth/authorize", + data={ + "response_type": client.response_types[0], + "client_id": client.client_id, + "redirect_uri": client.redirect_uris[0], + "scope": client.scope, + "user_id": user.id, + }, + ) + + params = dict(url_decode(urlparse.urlparse(res.location).query)) + code = params["code"] + res = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "client_id": client.client_id, + "client_secret": client.client_secret, + "scope": " ".join(client.scope), + "redirect_uri": client.redirect_uris[0], + }, + ) + + access_token = res.json["access_token"] + claims = jwt.decode(access_token, jwks) + + assert claims["auth_time"] == 1234 + assert claims["amr"] == "amr" + assert claims["acr"] == "acr" diff --git a/tests/flask/test_oauth2/rfc9068/test_token_introspection.py b/tests/flask/test_oauth2/rfc9068/test_token_introspection.py new file mode 100644 index 00000000..cc41cadb --- /dev/null +++ b/tests/flask/test_oauth2/rfc9068/test_token_introspection.py @@ -0,0 +1,255 @@ +import time + +import pytest +from flask import json + +from authlib.common.security import generate_token +from authlib.jose import jwt +from authlib.oauth2.rfc6749.grants import ( + AuthorizationCodeGrant as _AuthorizationCodeGrant, +) +from authlib.oauth2.rfc7662 import IntrospectionEndpoint +from authlib.oauth2.rfc9068 import JWTIntrospectionEndpoint +from tests.util import read_file_path + +from ..models import CodeGrantMixin +from ..models import User +from ..models import db +from ..models import save_authorization_code +from ..oauth2_server import create_basic_header + +issuer = "https://authlib.org/" +resource_server = "resource-server-id" + + +@pytest.fixture +def jwks(): + return read_file_path("jwks_private.json") + + +@pytest.fixture(autouse=True) +def server(server): + class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): + TOKEN_ENDPOINT_AUTH_METHODS = [ + "client_secret_basic", + "client_secret_post", + "none", + ] + + def save_authorization_code(self, code, request): + return save_authorization_code(code, request) + + server.register_grant(AuthorizationCodeGrant) + return server + + +@pytest.fixture(autouse=True) +def introspection_endpoint(server, app, jwks): + class MyJWTIntrospectionEndpoint(JWTIntrospectionEndpoint): + def get_jwks(self): + return jwks + + def check_permission(self, token, client, request): + return client.client_id == "client-id" + + endpoint = MyJWTIntrospectionEndpoint(issuer=issuer) + server.register_endpoint(endpoint) + + @app.route("/oauth/introspect", methods=["POST"]) + def introspect_token(): + return server.create_endpoint_response(MyJWTIntrospectionEndpoint.ENDPOINT_NAME) + + return endpoint + + +@pytest.fixture(autouse=True) +def user(db): + user = User(username="foo") + db.session.add(user) + db.session.commit() + yield user + db.session.delete(user) + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "response_types": ["code"], + "token_endpoint_auth_method": "client_secret_post", + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + return client + + +def create_access_token_claims(client, user): + now = int(time.time()) + expires_in = now + 3600 + auth_time = now - 60 + + return { + "iss": issuer, + "exp": expires_in, + "aud": [resource_server], + "sub": user.get_user_id(), + "client_id": client.client_id, + "iat": now, + "jti": generate_token(16), + "auth_time": auth_time, + "scope": client.scope, + "groups": ["admins"], + "roles": ["student"], + "entitlements": ["captain"], + } + + +@pytest.fixture +def claims(client, user): + return create_access_token_claims(client, user) + + +def create_access_token(claims, jwks, alg="RS256", typ="at+jwt"): + header = {"alg": alg, "typ": typ} + access_token = jwt.encode( + header, + claims, + key=jwks, + check=False, + ) + return access_token.decode() + + +@pytest.fixture +def access_token(claims, jwks): + return create_access_token(claims, jwks) + + +def test_introspection(test_client, client, user, access_token): + headers = create_basic_header(client.client_id, client.client_secret) + rv = test_client.post( + "/oauth/introspect", data={"token": access_token}, headers=headers + ) + assert rv.status_code == 200 + resp = json.loads(rv.data) + assert resp["active"] + assert resp["client_id"] == client.client_id + assert resp["token_type"] == "Bearer" + assert resp["scope"] == client.scope + assert resp["sub"] == user.id + assert resp["aud"] == [resource_server] + assert resp["iss"] == issuer + + +def test_introspection_username( + test_client, client, user, introspection_endpoint, access_token +): + introspection_endpoint.get_username = lambda user_id: db.session.get( + User, user_id + ).username + + headers = create_basic_header(client.client_id, client.client_secret) + rv = test_client.post( + "/oauth/introspect", data={"token": access_token}, headers=headers + ) + assert rv.status_code == 200 + resp = json.loads(rv.data) + assert resp["active"] + assert resp["username"] == user.username + + +def test_non_access_token_skipped(test_client, client, server): + class MyIntrospectionEndpoint(IntrospectionEndpoint): + def query_token(self, token, token_type_hint): + return None + + server.register_endpoint(MyIntrospectionEndpoint) + headers = create_basic_header(client.client_id, client.client_secret) + rv = test_client.post( + "/oauth/introspect", + data={ + "token": "refresh-token", + "token_type_hint": "refresh_token", + }, + headers=headers, + ) + assert rv.status_code == 200 + resp = json.loads(rv.data) + assert not resp["active"] + + +def test_access_token_non_jwt_skipped(test_client, client, server): + class MyIntrospectionEndpoint(IntrospectionEndpoint): + def query_token(self, token, token_type_hint): + return None + + server.register_endpoint(MyIntrospectionEndpoint) + headers = create_basic_header(client.client_id, client.client_secret) + rv = test_client.post( + "/oauth/introspect", + data={ + "token": "non-jwt-access-token", + }, + headers=headers, + ) + assert rv.status_code == 200 + resp = json.loads(rv.data) + assert not resp["active"] + + +def test_permission_denied(test_client, introspection_endpoint, access_token, client): + introspection_endpoint.check_permission = lambda *args: False + + headers = create_basic_header(client.client_id, client.client_secret) + rv = test_client.post( + "/oauth/introspect", data={"token": access_token}, headers=headers + ) + assert rv.status_code == 200 + resp = json.loads(rv.data) + assert not resp["active"] + + +def test_token_expired(test_client, claims, client, jwks): + claims["exp"] = time.time() - 3600 + access_token = create_access_token(claims, jwks) + headers = create_basic_header(client.client_id, client.client_secret) + rv = test_client.post( + "/oauth/introspect", data={"token": access_token}, headers=headers + ) + assert rv.status_code == 200 + resp = json.loads(rv.data) + assert not resp["active"] + + +def test_introspection_different_issuer(test_client, server, claims, client, jwks): + class MyIntrospectionEndpoint(IntrospectionEndpoint): + def query_token(self, token, token_type_hint): + return None + + server.register_endpoint(MyIntrospectionEndpoint) + + claims["iss"] = "different-issuer" + access_token = create_access_token(claims, jwks) + headers = create_basic_header(client.client_id, client.client_secret) + rv = test_client.post( + "/oauth/introspect", data={"token": access_token}, headers=headers + ) + assert rv.status_code == 200 + resp = json.loads(rv.data) + assert not resp["active"] + + +def test_introspection_invalid_claim(test_client, claims, client, jwks): + claims["exp"] = "invalid" + access_token = create_access_token(claims, jwks) + headers = create_basic_header(client.client_id, client.client_secret) + rv = test_client.post( + "/oauth/introspect", data={"token": access_token}, headers=headers + ) + assert rv.status_code == 401 + resp = json.loads(rv.data) + assert resp["error"] == "invalid_token" diff --git a/tests/flask/test_oauth2/rfc9068/test_token_revocation.py b/tests/flask/test_oauth2/rfc9068/test_token_revocation.py new file mode 100644 index 00000000..63fe326e --- /dev/null +++ b/tests/flask/test_oauth2/rfc9068/test_token_revocation.py @@ -0,0 +1,187 @@ +import time + +import pytest +from flask import json + +from authlib.common.security import generate_token +from authlib.jose import jwt +from authlib.oauth2.rfc6749.grants import ( + AuthorizationCodeGrant as _AuthorizationCodeGrant, +) +from authlib.oauth2.rfc7009 import RevocationEndpoint +from authlib.oauth2.rfc9068 import JWTRevocationEndpoint +from tests.util import read_file_path + +from ..models import CodeGrantMixin +from ..models import User +from ..models import save_authorization_code +from ..oauth2_server import create_basic_header + +issuer = "https://authlib.org/" +resource_server = "resource-server-id" + + +@pytest.fixture +def jwks(): + return read_file_path("jwks_private.json") + + +@pytest.fixture(autouse=True) +def server(server): + class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): + TOKEN_ENDPOINT_AUTH_METHODS = [ + "client_secret_basic", + "client_secret_post", + "none", + ] + + def save_authorization_code(self, code, request): + return save_authorization_code(code, request) + + server.register_grant(AuthorizationCodeGrant) + return server + + +@pytest.fixture(autouse=True) +def revocation_endpoint(app, server, jwks): + class MyJWTRevocationEndpoint(JWTRevocationEndpoint): + def get_jwks(self): + return jwks + + endpoint = MyJWTRevocationEndpoint(issuer=issuer) + server.register_endpoint(endpoint) + + @app.route("/oauth/revoke", methods=["POST"]) + def revoke_token(): + return server.create_endpoint_response(MyJWTRevocationEndpoint.ENDPOINT_NAME) + + return endpoint + + +@pytest.fixture(autouse=True) +def user(db): + user = User(username="foo") + db.session.add(user) + db.session.commit() + yield user + db.session.delete(user) + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "response_types": ["code"], + "token_endpoint_auth_method": "client_secret_post", + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + return client + + +def create_access_token_claims(client, user): + now = int(time.time()) + expires_in = now + 3600 + auth_time = now - 60 + + return { + "iss": issuer, + "exp": expires_in, + "aud": [resource_server], + "sub": user.get_user_id(), + "client_id": client.client_id, + "iat": now, + "jti": generate_token(16), + "auth_time": auth_time, + "scope": client.scope, + "groups": ["admins"], + "roles": ["student"], + "entitlements": ["captain"], + } + + +@pytest.fixture +def claims(client, user): + return create_access_token_claims(client, user) + + +def create_access_token(claims, jwks, alg="RS256", typ="at+jwt"): + header = {"alg": alg, "typ": typ} + access_token = jwt.encode( + header, + claims, + key=jwks, + check=False, + ) + return access_token.decode() + + +@pytest.fixture +def access_token(claims, jwks): + return create_access_token(claims, jwks) + + +def test_revocation(test_client, client, access_token): + headers = create_basic_header(client.client_id, client.client_secret) + rv = test_client.post( + "/oauth/revoke", data={"token": access_token}, headers=headers + ) + assert rv.status_code == 401 + resp = json.loads(rv.data) + assert resp["error"] == "unsupported_token_type" + + +def test_non_access_token_skipped(test_client, server, client): + class MyRevocationEndpoint(RevocationEndpoint): + def query_token(self, token, token_type_hint): + return None + + server.register_endpoint(MyRevocationEndpoint) + headers = create_basic_header(client.client_id, client.client_secret) + rv = test_client.post( + "/oauth/revoke", + data={ + "token": "refresh-token", + "token_type_hint": "refresh_token", + }, + headers=headers, + ) + assert rv.status_code == 200 + resp = json.loads(rv.data) + assert resp == {} + + +def test_access_token_non_jwt_skipped(test_client, server, client): + class MyRevocationEndpoint(RevocationEndpoint): + def query_token(self, token, token_type_hint): + return None + + server.register_endpoint(MyRevocationEndpoint) + headers = create_basic_header(client.client_id, client.client_secret) + rv = test_client.post( + "/oauth/revoke", + data={ + "token": "non-jwt-access-token", + }, + headers=headers, + ) + assert rv.status_code == 200 + resp = json.loads(rv.data) + assert resp == {} + + +def test_revocation_different_issuer(test_client, claims, jwks, client): + claims["iss"] = "different-issuer" + access_token = create_access_token(claims, jwks) + + headers = create_basic_header(client.client_id, client.client_secret) + rv = test_client.post( + "/oauth/revoke", data={"token": access_token}, headers=headers + ) + assert rv.status_code == 401 + resp = json.loads(rv.data) + assert resp["error"] == "unsupported_token_type" diff --git a/tests/flask/test_oauth2/test_authorization_code_grant.py b/tests/flask/test_oauth2/test_authorization_code_grant.py index 83962b9d..70b7419e 100644 --- a/tests/flask/test_oauth2/test_authorization_code_grant.py +++ b/tests/flask/test_oauth2/test_authorization_code_grant.py @@ -1,3 +1,4 @@ +import pytest from flask import json from authlib.common.urls import url_decode @@ -7,15 +8,29 @@ ) from .models import AuthorizationCode -from .models import Client from .models import CodeGrantMixin -from .models import User from .models import db from .models import save_authorization_code -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server from .oauth2_server import create_basic_header +authorize_url = "/oauth/authorize?response_type=code&client_id=client-id" + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": "client_secret_basic", + "response_types": ["code"], + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + return client + class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): TOKEN_ENDPOINT_AUTH_METHODS = ["client_secret_basic", "client_secret_post", "none"] @@ -24,286 +39,316 @@ def save_authorization_code(self, code, request): return save_authorization_code(code, request) -class AuthorizationCodeTest(TestCase): - LAZY_INIT = False - - def register_grant(self, server): - server.register_grant(AuthorizationCodeGrant) - - def prepare_data( - self, - is_confidential=True, - response_type="code", - grant_type="authorization_code", - token_endpoint_auth_method="client_secret_basic", - ): - server = create_authorization_server(self.app, self.LAZY_INIT) - self.register_grant(server) - self.server = server - - user = User(username="foo") - db.session.add(user) - db.session.commit() - - if is_confidential: - client_secret = "code-secret" - else: - client_secret = "" - client = Client( - user_id=user.id, - client_id="code-client", - client_secret=client_secret, - ) - client.set_client_metadata( - { - "redirect_uris": ["https://a.b"], - "scope": "profile address", - "token_endpoint_auth_method": token_endpoint_auth_method, - "response_types": [response_type], - "grant_types": grant_type.splitlines(), - } - ) - self.authorize_url = "/oauth/authorize?response_type=code&client_id=code-client" - db.session.add(client) - db.session.commit() - - def test_get_authorize(self): - self.prepare_data() - rv = self.client.get(self.authorize_url) - assert rv.data == b"ok" - - def test_invalid_client_id(self): - self.prepare_data() - url = "/oauth/authorize?response_type=code" - rv = self.client.get(url) - assert b"invalid_client" in rv.data - - url = "/oauth/authorize?response_type=code&client_id=invalid" - rv = self.client.get(url) - assert b"invalid_client" in rv.data - - def test_invalid_authorize(self): - self.prepare_data() - rv = self.client.post(self.authorize_url) - assert "error=access_denied" in rv.location - - self.server.scopes_supported = ["profile"] - rv = self.client.post(self.authorize_url + "&scope=invalid&state=foo") - assert "error=invalid_scope" in rv.location - assert "state=foo" in rv.location - - def test_unauthorized_client(self): - self.prepare_data(True, "token") - rv = self.client.get(self.authorize_url) - assert "unauthorized_client" in rv.location - - def test_invalid_client(self): - self.prepare_data() - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": "invalid", - "client_id": "invalid-id", - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - headers = create_basic_header("code-client", "invalid-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": "invalid", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - assert resp["error_uri"] == "https://a.b/e#invalid_client" - - def test_invalid_code(self): - self.prepare_data() - - headers = create_basic_header("code-client", "code-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_request" - - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": "invalid", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_grant" - - code = AuthorizationCode(code="no-user", client_id="code-client", user_id=0) - db.session.add(code) - db.session.commit() - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": "no-user", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_grant" - - def test_invalid_redirect_uri(self): - self.prepare_data() - uri = self.authorize_url + "&redirect_uri=https%3A%2F%2Fa.c" - rv = self.client.post(uri, data={"user_id": "1"}) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_request" - - uri = self.authorize_url + "&redirect_uri=https%3A%2F%2Fa.b" - rv = self.client.post(uri, data={"user_id": "1"}) - assert "code=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params["code"] - headers = create_basic_header("code-client", "code-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": code, - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_grant" - - def test_invalid_grant_type(self): - self.prepare_data( - False, token_endpoint_auth_method="none", grant_type="invalid" - ) - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "client_id": "code-client", - "code": "a", - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "unauthorized_client" - - def test_authorize_token_no_refresh_token(self): - self.app.config.update({"OAUTH2_REFRESH_TOKEN_GENERATOR": True}) - self.prepare_data(False, token_endpoint_auth_method="none") - - rv = self.client.post(self.authorize_url, data={"user_id": "1"}) - assert "code=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params["code"] - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": code, - "client_id": "code-client", - }, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert "refresh_token" not in resp - - def test_authorize_token_has_refresh_token(self): - # generate refresh token - self.app.config.update({"OAUTH2_REFRESH_TOKEN_GENERATOR": True}) - self.prepare_data(grant_type="authorization_code\nrefresh_token") - url = self.authorize_url + "&state=bar" - rv = self.client.post(url, data={"user_id": "1"}) - assert "code=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - assert params["state"] == "bar" - - code = params["code"] - headers = create_basic_header("code-client", "code-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": code, - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert "refresh_token" in resp - - def test_invalid_multiple_request_parameters(self): - self.prepare_data() - url = ( - self.authorize_url - + "&scope=profile&state=bar&redirect_uri=https%3A%2F%2Fa.b&response_type=code" - ) - rv = self.client.get(url) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_request" - assert resp["error_description"] == "Multiple 'response_type' in request." - - def test_client_secret_post(self): - self.app.config.update({"OAUTH2_REFRESH_TOKEN_GENERATOR": True}) - self.prepare_data( - grant_type="authorization_code\nrefresh_token", - token_endpoint_auth_method="client_secret_post", - ) - url = self.authorize_url + "&state=bar" - rv = self.client.post(url, data={"user_id": "1"}) - assert "code=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - assert params["state"] == "bar" - - code = params["code"] - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "client_id": "code-client", - "client_secret": "code-secret", - "code": code, - }, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert "refresh_token" in resp - - def test_token_generator(self): - m = "tests.flask.test_oauth2.oauth2_server:token_generator" - self.app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) - self.prepare_data(False, token_endpoint_auth_method="none") - - rv = self.client.post(self.authorize_url, data={"user_id": "1"}) - assert "code=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params["code"] - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": code, - "client_id": "code-client", - }, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert "c-authorization_code.1." in resp["access_token"] +@pytest.fixture(autouse=True) +def server(server): + server.register_grant(AuthorizationCodeGrant) + return server + + +def test_get_authorize(test_client): + rv = test_client.get(authorize_url) + assert rv.data == b"ok" + + +def test_invalid_client_id(test_client): + url = "/oauth/authorize?response_type=code" + rv = test_client.get(url) + assert b"invalid_client" in rv.data + + url = "/oauth/authorize?response_type=code&client_id=invalid" + rv = test_client.get(url) + assert b"invalid_client" in rv.data + + +def test_invalid_authorize(test_client, server): + rv = test_client.post(authorize_url) + assert "error=access_denied" in rv.location + + server.scopes_supported = ["profile"] + rv = test_client.post(authorize_url + "&scope=invalid&state=foo") + assert "error=invalid_scope" in rv.location + assert "state=foo" in rv.location + + +def test_unauthorized_client(test_client, client, db): + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": "client_secret_basic", + "response_types": ["token"], + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + + rv = test_client.get(authorize_url) + assert "unauthorized_client" in rv.location + + +def test_invalid_client(test_client): + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": "invalid", + "client_id": "invalid-id", + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + headers = create_basic_header("code-client", "invalid-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": "invalid", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + assert resp["error_uri"] == "https://a.b/e#invalid_client" + + +def test_invalid_code(test_client): + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_request" + + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": "invalid", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_grant" + + code = AuthorizationCode(code="no-user", client_id="code-client", user_id=0) + db.session.add(code) + db.session.commit() + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": "no-user", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_grant" + + +def test_invalid_redirect_uri(test_client): + uri = authorize_url + "&redirect_uri=https%3A%2F%2Fa.c" + rv = test_client.post(uri, data={"user_id": "1"}) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_request" + + uri = authorize_url + "&redirect_uri=https%3A%2F%2Fa.b" + rv = test_client.post(uri, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_grant" + + +def test_invalid_grant_type(test_client, client, db): + client.client_secret = "" + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": "none", + "response_types": ["code"], + "grant_types": ["invalid"], + } + ) + db.session.add(client) + db.session.commit() + + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "client_id": "client-id", + "code": "a", + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "unauthorized_client" + + +def test_authorize_token_no_refresh_token(app, test_client, client, db, server): + app.config.update({"OAUTH2_REFRESH_TOKEN_GENERATOR": True}) + server.load_config(app.config) + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": "none", + "response_types": ["code"], + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "client_id": "client-id", + }, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert "refresh_token" not in resp + + +def test_authorize_token_has_refresh_token(app, test_client, client, db, server): + app.config.update({"OAUTH2_REFRESH_TOKEN_GENERATOR": True}) + server.load_config(app.config) + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": "client_secret_basic", + "response_types": ["code"], + "grant_types": ["authorization_code", "refresh_token"], + } + ) + db.session.add(client) + db.session.commit() + + url = authorize_url + "&state=bar" + rv = test_client.post(url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + assert params["state"] == "bar" + + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert "refresh_token" in resp + + +def test_invalid_multiple_request_parameters(test_client): + url = ( + authorize_url + + "&scope=profile&state=bar&redirect_uri=https%3A%2F%2Fa.b&response_type=code" + ) + rv = test_client.get(url) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_request" + assert resp["error_description"] == "Multiple 'response_type' in request." + + +def test_client_secret_post(app, test_client, client, db, server): + app.config.update({"OAUTH2_REFRESH_TOKEN_GENERATOR": True}) + server.load_config(app.config) + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": "client_secret_post", + "response_types": ["code"], + "grant_types": ["authorization_code", "refresh_token"], + } + ) + db.session.add(client) + db.session.commit() + + url = authorize_url + "&state=bar" + rv = test_client.post(url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + assert params["state"] == "bar" + + code = params["code"] + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "client_id": "client-id", + "client_secret": "client-secret", + "code": code, + }, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert "refresh_token" in resp + + +def test_token_generator(app, test_client, client, server): + m = "tests.flask.test_oauth2.oauth2_server:token_generator" + app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) + server.load_config(app.config) + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": "none", + "response_types": ["code"], + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "client_id": "client-id", + }, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert "c-authorization_code.1." in resp["access_token"] diff --git a/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py b/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py index 1829e457..ce1150f4 100644 --- a/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py +++ b/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py @@ -1,15 +1,14 @@ +import pytest + from authlib.oauth2.rfc6749.grants import ( AuthorizationCodeGrant as _AuthorizationCodeGrant, ) from authlib.oauth2.rfc9207 import IssuerParameter as _IssuerParameter -from .models import Client from .models import CodeGrantMixin -from .models import User -from .models import db from .models import save_authorization_code -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server + +authorize_url = "/oauth/authorize?response_type=code&client_id=client-id" class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): @@ -24,83 +23,63 @@ def get_issuer(self) -> str: return "https://auth.test" -class RFC9207AuthorizationCodeTest(TestCase): - LAZY_INIT = False - - def prepare_data( - self, - is_confidential=True, - response_type="code", - grant_type="authorization_code", - token_endpoint_auth_method="client_secret_basic", - rfc9207=True, - ): - server = create_authorization_server(self.app, self.LAZY_INIT) - if rfc9207: - server.register_extension(IssuerParameter()) - server.register_grant(AuthorizationCodeGrant) - self.server = server - - user = User(username="foo") - db.session.add(user) - db.session.commit() - - if is_confidential: - client_secret = "code-secret" - else: - client_secret = "" - client = Client( - user_id=user.id, - client_id="code-client", - client_secret=client_secret, - ) - client.set_client_metadata( - { - "redirect_uris": ["https://a.b"], - "scope": "profile address", - "token_endpoint_auth_method": token_endpoint_auth_method, - "response_types": [response_type], - "grant_types": grant_type.splitlines(), - } - ) - self.authorize_url = "/oauth/authorize?response_type=code&client_id=code-client" - db.session.add(client) - db.session.commit() - - def test_rfc9207_enabled_success(self): - """Check that when RFC9207 is implemented, - the authorization response has an ``iss`` parameter.""" - - self.prepare_data(rfc9207=True) - url = self.authorize_url + "&state=bar" - rv = self.client.post(url, data={"user_id": "1"}) - assert "iss=https%3A%2F%2Fauth.test" in rv.location - - def test_rfc9207_disabled_success_no_iss(self): - """Check that when RFC9207 is not implemented, - the authorization response contains no ``iss`` parameter.""" - - self.prepare_data(rfc9207=False) - url = self.authorize_url + "&state=bar" - rv = self.client.post(url, data={"user_id": "1"}) - assert "iss=" not in rv.location - - def test_rfc9207_enabled_error(self): - """Check that when RFC9207 is implemented, - the authorization response has an ``iss`` parameter, - even when an error is returned.""" - - self.prepare_data(rfc9207=True) - rv = self.client.post(self.authorize_url) - assert "error=access_denied" in rv.location - assert "iss=https%3A%2F%2Fauth.test" in rv.location - - def test_rfc9207_disbled_error_no_iss(self): - """Check that when RFC9207 is not implemented, - the authorization response contains no ``iss`` parameter, - even when an error is returned.""" - - self.prepare_data(rfc9207=False) - rv = self.client.post(self.authorize_url) - assert "error=access_denied" in rv.location - assert "iss=" not in rv.location +@pytest.fixture(autouse=True) +def server(server): + server.register_grant(AuthorizationCodeGrant) + return server + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": "client_secret_basic", + "response_types": ["code"], + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + return client + + +def test_rfc9207_enabled_success(test_client, server): + """Check that when RFC9207 is implemented, + the authorization response has an ``iss`` parameter.""" + + server.register_extension(IssuerParameter()) + url = authorize_url + "&state=bar" + rv = test_client.post(url, data={"user_id": "1"}) + assert "iss=https%3A%2F%2Fauth.test" in rv.location + + +def test_rfc9207_disabled_success_no_iss(test_client): + """Check that when RFC9207 is not implemented, + the authorization response contains no ``iss`` parameter.""" + + url = authorize_url + "&state=bar" + rv = test_client.post(url, data={"user_id": "1"}) + assert "iss=" not in rv.location + + +def test_rfc9207_enabled_error(test_client, server): + """Check that when RFC9207 is implemented, + the authorization response has an ``iss`` parameter, + even when an error is returned.""" + + server.register_extension(IssuerParameter()) + rv = test_client.post(authorize_url) + assert "error=access_denied" in rv.location + assert "iss=https%3A%2F%2Fauth.test" in rv.location + + +def test_rfc9207_disbled_error_no_iss(test_client): + """Check that when RFC9207 is not implemented, + the authorization response contains no ``iss`` parameter, + even when an error is returned.""" + + rv = test_client.post(authorize_url) + assert "error=access_denied" in rv.location + assert "iss=" not in rv.location diff --git a/tests/flask/test_oauth2/test_client_configuration_endpoint.py b/tests/flask/test_oauth2/test_client_configuration_endpoint.py index 0fb3a435..a8a311f3 100644 --- a/tests/flask/test_oauth2/test_client_configuration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_configuration_endpoint.py @@ -1,3 +1,4 @@ +import pytest from flask import json from authlib.oauth2.rfc7592 import ( @@ -6,10 +7,7 @@ from .models import Client from .models import Token -from .models import User from .models import db -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server class ClientConfigurationEndpoint(_ClientConfigurationEndpoint): @@ -51,478 +49,464 @@ def generate_client_registration_info(self, client, request): } -class ClientConfigurationTestMixin(TestCase): - def prepare_data(self, endpoint_cls=None, metadata=None): - app = self.app - server = create_authorization_server(app) +@pytest.fixture +def metadata(): + return {} - if endpoint_cls: - server.register_endpoint(endpoint_cls) - else: - class MyClientConfiguration(ClientConfigurationEndpoint): - def get_server_metadata(self): - return metadata - - server.register_endpoint(MyClientConfiguration) - - @app.route("/configure_client/", methods=["PUT", "GET", "DELETE"]) - def configure_client(client_id): - return server.create_endpoint_response( - ClientConfigurationEndpoint.ENDPOINT_NAME - ) - - user = User(username="foo") - db.session.add(user) - - client = Client( - client_id="client_id", - client_secret="client_secret", +@pytest.fixture(autouse=True) +def server(server, app, metadata): + @app.route("/configure_client/", methods=["PUT", "GET", "DELETE"]) + def configure_client(client_id): + return server.create_endpoint_response( + ClientConfigurationEndpoint.ENDPOINT_NAME ) - client.set_client_metadata( - { - "client_name": "Authlib", - "scope": "openid profile", - } - ) - db.session.add(client) - token = Token( - user_id=user.id, - client_id=client.id, - token_type="bearer", - access_token="a1", - refresh_token="r1", - scope="openid profile", - expires_in=3600, - ) - db.session.add(token) + class MyClientConfiguration(ClientConfigurationEndpoint): + def get_server_metadata(test_client): + return metadata - db.session.commit() - return user, client, token - - -class ClientConfigurationReadTest(ClientConfigurationTestMixin): - def test_read_client(self): - user, client, token = self.prepare_data() - assert client.client_name == "Authlib" - headers = {"Authorization": f"bearer {token.access_token}"} - rv = self.client.get("/configure_client/client_id", headers=headers) - resp = json.loads(rv.data) - assert rv.status_code == 200 - assert resp["client_id"] == client.client_id - assert resp["client_name"] == "Authlib" - assert ( - resp["registration_client_uri"] - == "http://localhost/configure_client/client_id" - ) - assert resp["registration_access_token"] == token.access_token - - def test_access_denied(self): - user, client, token = self.prepare_data() - rv = self.client.get("/configure_client/client_id") - resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp["error"] == "access_denied" - - headers = {"Authorization": "bearer invalid_token"} - rv = self.client.get("/configure_client/client_id", headers=headers) - resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp["error"] == "access_denied" - - headers = {"Authorization": "bearer unauthorized_token"} - rv = self.client.get( - "/configure_client/client_id", - json={"client_id": "client_id", "client_name": "new client_name"}, - headers=headers, - ) - resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp["error"] == "access_denied" - - def test_invalid_client(self): - # If the client does not exist on this server, the server MUST respond - # with HTTP 401 Unauthorized, and the registration access token used to - # make this request SHOULD be immediately revoked. - user, client, token = self.prepare_data() - - headers = {"Authorization": f"bearer {token.access_token}"} - rv = self.client.get("/configure_client/invalid_client_id", headers=headers) - resp = json.loads(rv.data) - assert rv.status_code == 401 - assert resp["error"] == "invalid_client" - - def test_unauthorized_client(self): - # If the client does not have permission to read its record, the server - # MUST return an HTTP 403 Forbidden. - - client = Client( - client_id="unauthorized_client_id", - client_secret="unauthorized_client_secret", - ) - db.session.add(client) - - user, client, token = self.prepare_data() - - headers = {"Authorization": f"bearer {token.access_token}"} - rv = self.client.get( - "/configure_client/unauthorized_client_id", headers=headers - ) - resp = json.loads(rv.data) - assert rv.status_code == 403 - assert resp["error"] == "unauthorized_client" - - -class ClientConfigurationUpdateTest(ClientConfigurationTestMixin): - def test_update_client(self): - # Valid values of client metadata fields in this request MUST replace, - # not augment, the values previously associated with this client. - # Omitted fields MUST be treated as null or empty values by the server, - # indicating the client's request to delete them from the client's - # registration. The authorization server MAY ignore any null or empty - # value in the request just as any other value. - - user, client, token = self.prepare_data() - assert client.client_name == "Authlib" - headers = {"Authorization": f"bearer {token.access_token}"} - body = { - "client_id": client.client_id, - "client_name": "NewAuthlib", - } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) - resp = json.loads(rv.data) - assert rv.status_code == 200 - assert resp["client_id"] == client.client_id - assert resp["client_name"] == "NewAuthlib" - assert client.client_name == "NewAuthlib" - assert client.scope == "" - - def test_access_denied(self): - user, client, token = self.prepare_data() - rv = self.client.put("/configure_client/client_id", json={}) - resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp["error"] == "access_denied" - - headers = {"Authorization": "bearer invalid_token"} - rv = self.client.put("/configure_client/client_id", json={}, headers=headers) - resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp["error"] == "access_denied" - - headers = {"Authorization": "bearer unauthorized_token"} - rv = self.client.put( - "/configure_client/client_id", - json={"client_id": "client_id", "client_name": "new client_name"}, - headers=headers, - ) - resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp["error"] == "access_denied" - - def test_invalid_request(self): - user, client, token = self.prepare_data() - headers = {"Authorization": f"bearer {token.access_token}"} - - # The client MUST include its 'client_id' field in the request... - rv = self.client.put("/configure_client/client_id", json={}, headers=headers) - resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp["error"] == "invalid_request" - - # ... and it MUST be the same as its currently issued client identifier. - rv = self.client.put( - "/configure_client/client_id", - json={"client_id": "invalid_client_id"}, - headers=headers, - ) - resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp["error"] == "invalid_request" - - # The updated client metadata fields request MUST NOT include the - # 'registration_access_token', 'registration_client_uri', - # 'client_secret_expires_at', or 'client_id_issued_at' fields - rv = self.client.put( - "/configure_client/client_id", - json={ - "client_id": "client_id", - "registration_client_uri": "https://foobar.com", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp["error"] == "invalid_request" - - # If the client includes the 'client_secret' field in the request, - # the value of this field MUST match the currently issued client - # secret for that client. - rv = self.client.put( - "/configure_client/client_id", - json={"client_id": "client_id", "client_secret": "invalid_secret"}, - headers=headers, - ) - resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp["error"] == "invalid_request" - - def test_invalid_client(self): - # If the client does not exist on this server, the server MUST respond - # with HTTP 401 Unauthorized, and the registration access token used to - # make this request SHOULD be immediately revoked. - user, client, token = self.prepare_data() - - headers = {"Authorization": f"bearer {token.access_token}"} - rv = self.client.put( - "/configure_client/invalid_client_id", - json={"client_id": "invalid_client_id", "client_name": "new client_name"}, - headers=headers, - ) - resp = json.loads(rv.data) - assert rv.status_code == 401 - assert resp["error"] == "invalid_client" - - def test_unauthorized_client(self): - # If the client does not have permission to read its record, the server - # MUST return an HTTP 403 Forbidden. - - client = Client( - client_id="unauthorized_client_id", - client_secret="unauthorized_client_secret", - ) - db.session.add(client) + server.register_endpoint(MyClientConfiguration) + return server - user, client, token = self.prepare_data() - headers = {"Authorization": f"bearer {token.access_token}"} - rv = self.client.put( - "/configure_client/unauthorized_client_id", - json={ - "client_id": "unauthorized_client_id", - "client_name": "new client_name", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert rv.status_code == 403 - assert resp["error"] == "unauthorized_client" - - def test_invalid_metadata(self): - metadata = {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} - user, client, token = self.prepare_data(metadata=metadata) - headers = {"Authorization": f"bearer {token.access_token}"} - - # For all metadata fields, the authorization server MAY replace any - # invalid values with suitable default values, and it MUST return any - # such fields to the client in the response. - # If the client attempts to set an invalid metadata field and the - # authorization server does not set a default value, the authorization - # server responds with an error as described in [RFC7591]. - - body = { - "client_id": client.client_id, - "client_name": "NewAuthlib", - "token_endpoint_auth_method": "invalid_auth_method", - } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) - resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp["error"] == "invalid_client_metadata" - - def test_scopes_supported(self): - metadata = {"scopes_supported": ["profile", "email"]} - user, client, token = self.prepare_data(metadata=metadata) - - headers = {"Authorization": f"bearer {token.access_token}"} - body = { - "client_id": "client_id", - "scope": "profile email", - "client_name": "Authlib", - } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["client_id"] == "client_id" - assert resp["client_name"] == "Authlib" - assert resp["scope"] == "profile email" - - headers = {"Authorization": f"bearer {token.access_token}"} - body = { - "client_id": "client_id", - "scope": "", - "client_name": "Authlib", - } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["client_id"] == "client_id" - assert resp["client_name"] == "Authlib" - - body = { - "client_id": "client_id", - "scope": "profile email address", - "client_name": "Authlib", - } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_response_types_supported(self): - metadata = {"response_types_supported": ["code"]} - user, client, token = self.prepare_data(metadata=metadata) - - headers = {"Authorization": f"bearer {token.access_token}"} - body = { - "client_id": "client_id", - "response_types": ["code"], - "client_name": "Authlib", - } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["client_id"] == "client_id" - assert resp["client_name"] == "Authlib" - assert resp["response_types"] == ["code"] - - # https://datatracker.ietf.org/doc/html/rfc7592#section-2.2 - # If omitted, the default is that the client will use only the "code" - # response type. - body = {"client_id": "client_id", "client_name": "Authlib"} - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert "response_types" not in resp - - body = { - "client_id": "client_id", - "response_types": ["code", "token"], - "client_name": "Authlib", - } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_grant_types_supported(self): - metadata = {"grant_types_supported": ["authorization_code", "password"]} - user, client, token = self.prepare_data(metadata=metadata) - - headers = {"Authorization": f"bearer {token.access_token}"} - body = { - "client_id": "client_id", - "grant_types": ["password"], +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { "client_name": "Authlib", + "scope": "openid profile", } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["client_id"] == "client_id" - assert resp["client_name"] == "Authlib" - assert resp["grant_types"] == ["password"] - - # https://datatracker.ietf.org/doc/html/rfc7592#section-2.2 - # If omitted, the default behavior is that the client will use only - # the "authorization_code" Grant Type. - body = {"client_id": "client_id", "client_name": "Authlib"} - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert "grant_types" not in resp - - body = { - "client_id": "client_id", - "grant_types": ["client_credentials"], - "client_name": "Authlib", - } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_token_endpoint_auth_methods_supported(self): - metadata = {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} - user, client, token = self.prepare_data(metadata=metadata) - - headers = {"Authorization": f"bearer {token.access_token}"} - body = { - "client_id": "client_id", - "token_endpoint_auth_method": "client_secret_basic", - "client_name": "Authlib", - } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["client_id"] == "client_id" - assert resp["client_name"] == "Authlib" - assert resp["token_endpoint_auth_method"] == "client_secret_basic" - - body = { - "client_id": "client_id", - "token_endpoint_auth_method": "none", - "client_name": "Authlib", - } - rv = self.client.put("/configure_client/client_id", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - -class ClientConfigurationDeleteTest(ClientConfigurationTestMixin): - def test_delete_client(self): - user, client, token = self.prepare_data() - assert client.client_name == "Authlib" - headers = {"Authorization": f"bearer {token.access_token}"} - rv = self.client.delete("/configure_client/client_id", headers=headers) - assert rv.status_code == 204 - assert not rv.data - - def test_access_denied(self): - user, client, token = self.prepare_data() - rv = self.client.delete("/configure_client/client_id") - resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp["error"] == "access_denied" - - headers = {"Authorization": "bearer invalid_token"} - rv = self.client.delete("/configure_client/client_id", headers=headers) - resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp["error"] == "access_denied" - - headers = {"Authorization": "bearer unauthorized_token"} - rv = self.client.delete( - "/configure_client/client_id", - json={"client_id": "client_id", "client_name": "new client_name"}, - headers=headers, - ) - resp = json.loads(rv.data) - assert rv.status_code == 400 - assert resp["error"] == "access_denied" - - def test_invalid_client(self): - # If the client does not exist on this server, the server MUST respond - # with HTTP 401 Unauthorized, and the registration access token used to - # make this request SHOULD be immediately revoked. - user, client, token = self.prepare_data() - - headers = {"Authorization": f"bearer {token.access_token}"} - rv = self.client.delete("/configure_client/invalid_client_id", headers=headers) - resp = json.loads(rv.data) - assert rv.status_code == 401 - assert resp["error"] == "invalid_client" - - def test_unauthorized_client(self): - # If the client does not have permission to read its record, the server - # MUST return an HTTP 403 Forbidden. - - client = Client( - client_id="unauthorized_client_id", - client_secret="unauthorized_client_secret", - ) - db.session.add(client) - - user, client, token = self.prepare_data() - - headers = {"Authorization": f"bearer {token.access_token}"} - rv = self.client.delete( - "/configure_client/unauthorized_client_id", headers=headers - ) - resp = json.loads(rv.data) - assert rv.status_code == 403 - assert resp["error"] == "unauthorized_client" + ) + db.session.add(client) + db.session.commit() + return client + + +@pytest.fixture(autouse=True) +def token(db, user, client): + token = Token( + user_id=user.id, + client_id=client.id, + token_type="bearer", + access_token="a1", + refresh_token="r1", + scope="openid profile", + expires_in=3600, + ) + db.session.add(token) + db.session.commit() + yield token + db.session.delete(token) + + +def test_read_client(test_client, client, token): + assert client.client_name == "Authlib" + headers = {"Authorization": f"bearer {token.access_token}"} + rv = test_client.get("/configure_client/client-id", headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 200 + assert resp["client_id"] == client.client_id + assert resp["client_name"] == "Authlib" + assert ( + resp["registration_client_uri"] == "http://localhost/configure_client/client-id" + ) + assert resp["registration_access_token"] == token.access_token + + +def test_read_access_denied(test_client): + rv = test_client.get("/configure_client/client-id") + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + headers = {"Authorization": "bearer invalid_token"} + rv = test_client.get("/configure_client/client-id", headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + headers = {"Authorization": "bearer unauthorized_token"} + rv = test_client.get( + "/configure_client/client-id", + json={"client_id": "client-id", "client_name": "new client_name"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + +def test_read_invalid_client(test_client, token): + # If the client does not exist on this server, the server MUST respond + # with HTTP 401 Unauthorized, and the registration access token used to + # make this request SHOULD be immediately revoked. + + headers = {"Authorization": f"bearer {token.access_token}"} + rv = test_client.get("/configure_client/invalid_client_id", headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 401 + assert resp["error"] == "invalid_client" + + +def test_read_unauthorized_client(test_client, token): + # If the client does not have permission to read its record, the server + # MUST return an HTTP 403 Forbidden. + + client = Client( + client_id="unauthorized_client_id", + client_secret="unauthorized_client_secret", + ) + db.session.add(client) + + headers = {"Authorization": f"bearer {token.access_token}"} + rv = test_client.get("/configure_client/unauthorized_client_id", headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 403 + assert resp["error"] == "unauthorized_client" + + +def test_update_client(test_client, client, token): + # Valid values of client metadata fields in this request MUST replace, + # not augment, the values previously associated with this client. + # Omitted fields MUST be treated as null or empty values by the server, + # indicating the client's request to delete them from the client's + # registration. The authorization server MAY ignore any null or empty + # value in the request just as any other value. + + assert client.client_name == "Authlib" + headers = {"Authorization": f"bearer {token.access_token}"} + body = { + "client_id": client.client_id, + "client_name": "NewAuthlib", + } + rv = test_client.put("/configure_client/client-id", json=body, headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 200 + assert resp["client_id"] == client.client_id + assert resp["client_name"] == "NewAuthlib" + assert client.client_name == "NewAuthlib" + assert client.scope == "" + + +def test_update_access_denied(test_client): + rv = test_client.put("/configure_client/client-id", json={}) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + headers = {"Authorization": "bearer invalid_token"} + rv = test_client.put("/configure_client/client-id", json={}, headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + headers = {"Authorization": "bearer unauthorized_token"} + rv = test_client.put( + "/configure_client/client-id", + json={"client_id": "client-id", "client_name": "new client_name"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + +def test_update_invalid_request(test_client, token): + headers = {"Authorization": f"bearer {token.access_token}"} + + # The client MUST include its 'client_id' field in the request... + rv = test_client.put("/configure_client/client-id", json={}, headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "invalid_request" + + # ... and it MUST be the same as its currently issued client identifier. + rv = test_client.put( + "/configure_client/client-id", + json={"client_id": "invalid_client_id"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "invalid_request" + + # The updated client metadata fields request MUST NOT include the + # 'registration_access_token', 'registration_client_uri', + # 'client_secret_expires_at', or 'client_id_issued_at' fields + rv = test_client.put( + "/configure_client/client-id", + json={ + "client_id": "client-id", + "registration_client_uri": "https://foobar.com", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "invalid_request" + + # If the client includes the 'client_secret' field in the request, + # the value of this field MUST match the currently issued client + # secret for that client. + rv = test_client.put( + "/configure_client/client-id", + json={"client_id": "client-id", "client_secret": "invalid_secret"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "invalid_request" + + +def test_update_invalid_client(test_client, token): + # If the client does not exist on this server, the server MUST respond + # with HTTP 401 Unauthorized, and the registration access token used to + # make this request SHOULD be immediately revoked. + + headers = {"Authorization": f"bearer {token.access_token}"} + rv = test_client.put( + "/configure_client/invalid_client_id", + json={"client_id": "invalid_client_id", "client_name": "new client_name"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert rv.status_code == 401 + assert resp["error"] == "invalid_client" + + +def test_update_unauthorized_client(test_client, token): + # If the client does not have permission to read its record, the server + # MUST return an HTTP 403 Forbidden. + + client = Client( + client_id="unauthorized_client_id", + client_secret="unauthorized_client_secret", + ) + db.session.add(client) + + headers = {"Authorization": f"bearer {token.access_token}"} + rv = test_client.put( + "/configure_client/unauthorized_client_id", + json={ + "client_id": "unauthorized_client_id", + "client_name": "new client_name", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert rv.status_code == 403 + assert resp["error"] == "unauthorized_client" + + +def test_update_invalid_metadata(test_client, metadata, client, token): + metadata["token_endpoint_auth_methods_supported"] = ["client_secret_basic"] + headers = {"Authorization": f"bearer {token.access_token}"} + + # For all metadata fields, the authorization server MAY replace any + # invalid values with suitable default values, and it MUST return any + # such fields to the client in the response. + # If the client attempts to set an invalid metadata field and the + # authorization server does not set a default value, the authorization + # server responds with an error as described in [RFC7591]. + + body = { + "client_id": client.client_id, + "client_name": "NewAuthlib", + "token_endpoint_auth_method": "invalid_auth_method", + } + rv = test_client.put("/configure_client/client-id", json=body, headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "invalid_client_metadata" + + +def test_update_scopes_supported(test_client, metadata, token): + metadata["scopes_supported"] = ["profile", "email"] + + headers = {"Authorization": f"bearer {token.access_token}"} + body = { + "client_id": "client-id", + "scope": "profile email", + "client_name": "Authlib", + } + rv = test_client.put("/configure_client/client-id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["client_id"] == "client-id" + assert resp["client_name"] == "Authlib" + assert resp["scope"] == "profile email" + + headers = {"Authorization": f"bearer {token.access_token}"} + body = { + "client_id": "client-id", + "scope": "", + "client_name": "Authlib", + } + rv = test_client.put("/configure_client/client-id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["client_id"] == "client-id" + assert resp["client_name"] == "Authlib" + + body = { + "client_id": "client-id", + "scope": "profile email address", + "client_name": "Authlib", + } + rv = test_client.put("/configure_client/client-id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_update_response_types_supported(test_client, metadata, token): + metadata["response_types_supported"] = ["code"] + + headers = {"Authorization": f"bearer {token.access_token}"} + body = { + "client_id": "client-id", + "response_types": ["code"], + "client_name": "Authlib", + } + rv = test_client.put("/configure_client/client-id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["client_id"] == "client-id" + assert resp["client_name"] == "Authlib" + assert resp["response_types"] == ["code"] + + # https://datatracker.ietf.org/doc/html/rfc7592#section-2.2 + # If omitted, the default is that the client will use only the "code" + # response type. + body = {"client_id": "client-id", "client_name": "Authlib"} + rv = test_client.put("/configure_client/client-id", json=body, headers=headers) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert "response_types" not in resp + + body = { + "client_id": "client-id", + "response_types": ["code", "token"], + "client_name": "Authlib", + } + rv = test_client.put("/configure_client/client-id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_update_grant_types_supported(test_client, metadata, token): + metadata["grant_types_supported"] = ["authorization_code", "password"] + + headers = {"Authorization": f"bearer {token.access_token}"} + body = { + "client_id": "client-id", + "grant_types": ["password"], + "client_name": "Authlib", + } + rv = test_client.put("/configure_client/client-id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["client_id"] == "client-id" + assert resp["client_name"] == "Authlib" + assert resp["grant_types"] == ["password"] + + # https://datatracker.ietf.org/doc/html/rfc7592#section-2.2 + # If omitted, the default behavior is that the client will use only + # the "authorization_code" Grant Type. + body = {"client_id": "client-id", "client_name": "Authlib"} + rv = test_client.put("/configure_client/client-id", json=body, headers=headers) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert "grant_types" not in resp + + body = { + "client_id": "client-id", + "grant_types": ["client_credentials"], + "client_name": "Authlib", + } + rv = test_client.put("/configure_client/client-id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_update_token_endpoint_auth_methods_supported(test_client, metadata, token): + metadata["token_endpoint_auth_methods_supported"] = ["client_secret_basic"] + + headers = {"Authorization": f"bearer {token.access_token}"} + body = { + "client_id": "client-id", + "token_endpoint_auth_method": "client_secret_basic", + "client_name": "Authlib", + } + rv = test_client.put("/configure_client/client-id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["client_id"] == "client-id" + assert resp["client_name"] == "Authlib" + assert resp["token_endpoint_auth_method"] == "client_secret_basic" + + body = { + "client_id": "client-id", + "token_endpoint_auth_method": "none", + "client_name": "Authlib", + } + rv = test_client.put("/configure_client/client-id", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_delete_client(test_client, client, token): + assert client.client_name == "Authlib" + headers = {"Authorization": f"bearer {token.access_token}"} + rv = test_client.delete("/configure_client/client-id", headers=headers) + assert rv.status_code == 204 + assert not rv.data + + +def test_delete_access_denied(test_client): + rv = test_client.delete("/configure_client/client-id") + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + headers = {"Authorization": "bearer invalid_token"} + rv = test_client.delete("/configure_client/client-id", headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + headers = {"Authorization": "bearer unauthorized_token"} + rv = test_client.delete( + "/configure_client/client-id", + json={"client_id": "client-id", "client_name": "new client_name"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert rv.status_code == 400 + assert resp["error"] == "access_denied" + + +def test_delete_invalid_client(test_client, token): + # If the client does not exist on this server, the server MUST respond + # with HTTP 401 Unauthorized, and the registration access token used to + # make this request SHOULD be immediately revoked. + + headers = {"Authorization": f"bearer {token.access_token}"} + rv = test_client.delete("/configure_client/invalid_client_id", headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 401 + assert resp["error"] == "invalid_client" + + +def test_delete_unauthorized_client(test_client, token): + # If the client does not have permission to read its record, the server + # MUST return an HTTP 403 Forbidden. + + client = Client( + client_id="unauthorized_client_id", + client_secret="unauthorized_client_secret", + ) + db.session.add(client) + + headers = {"Authorization": f"bearer {token.access_token}"} + rv = test_client.delete("/configure_client/unauthorized_client_id", headers=headers) + resp = json.loads(rv.data) + assert rv.status_code == 403 + assert resp["error"] == "unauthorized_client" diff --git a/tests/flask/test_oauth2/test_client_credentials_grant.py b/tests/flask/test_oauth2/test_client_credentials_grant.py index b3044d3a..345cb245 100644 --- a/tests/flask/test_oauth2/test_client_credentials_grant.py +++ b/tests/flask/test_oauth2/test_client_credentials_grant.py @@ -1,115 +1,116 @@ +import pytest from flask import json from authlib.oauth2.rfc6749.grants import ClientCredentialsGrant -from .models import Client -from .models import User -from .models import db -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server from .oauth2_server import create_basic_header -class ClientCredentialsTest(TestCase): - def prepare_data(self, grant_type="client_credentials"): - server = create_authorization_server(self.app) - server.register_grant(ClientCredentialsGrant) - self.server = server - - user = User(username="foo") - db.session.add(user) - db.session.commit() - client = Client( - user_id=user.id, - client_id="credential-client", - client_secret="credential-secret", - ) - client.set_client_metadata( - { - "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], - "grant_types": [grant_type], - } - ) - db.session.add(client) - db.session.commit() - - def test_invalid_client(self): - self.prepare_data() - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "client_credentials", - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - headers = create_basic_header("credential-client", "invalid-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "client_credentials", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - def test_invalid_grant_type(self): - self.prepare_data(grant_type="invalid") - headers = create_basic_header("credential-client", "credential-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "client_credentials", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "unauthorized_client" - - def test_invalid_scope(self): - self.prepare_data() - self.server.scopes_supported = ["profile"] - headers = create_basic_header("credential-client", "credential-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "client_credentials", - "scope": "invalid", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_scope" - - def test_authorize_token(self): - self.prepare_data() - headers = create_basic_header("credential-client", "credential-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "client_credentials", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - - def test_token_generator(self): - m = "tests.flask.test_oauth2.oauth2_server:token_generator" - self.app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) - - self.prepare_data() - headers = create_basic_header("credential-client", "credential-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "client_credentials", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert "c-client_credentials." in resp["access_token"] +@pytest.fixture(autouse=True) +def server(server): + server.register_grant(ClientCredentialsGrant) + return server + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "grant_types": ["client_credentials"], + } + ) + db.session.add(client) + db.session.commit() + return client + + +def test_invalid_client(test_client): + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + headers = create_basic_header("client-id", "invalid-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + +def test_invalid_grant_type(test_client, client, db): + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "grant_types": ["invalid"], + } + ) + db.session.add(client) + db.session.commit() + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "unauthorized_client" + + +def test_invalid_scope(test_client, server): + server.scopes_supported = ["profile"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "scope": "invalid", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_scope" + + +def test_authorize_token(test_client): + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + + +def test_token_generator(test_client, app, server): + m = "tests.flask.test_oauth2.oauth2_server:token_generator" + app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) + server.load_config(app.config) + + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert "c-client_credentials." in resp["access_token"] diff --git a/tests/flask/test_oauth2/test_client_registration_endpoint.py b/tests/flask/test_oauth2/test_client_registration_endpoint.py deleted file mode 100644 index 08a36689..00000000 --- a/tests/flask/test_oauth2/test_client_registration_endpoint.py +++ /dev/null @@ -1,727 +0,0 @@ -from flask import json - -from authlib.jose import jwt -from authlib.oauth2.rfc7591 import ClientMetadataClaims as OAuth2ClientMetadataClaims -from authlib.oauth2.rfc7591 import ( - ClientRegistrationEndpoint as _ClientRegistrationEndpoint, -) -from authlib.oidc.registration import ClientMetadataClaims as OIDCClientMetadataClaims -from tests.util import read_file_path - -from .models import Client -from .models import User -from .models import db -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server - - -class ClientRegistrationEndpoint(_ClientRegistrationEndpoint): - software_statement_alg_values_supported = ["RS256"] - - def authenticate_token(self, request): - auth_header = request.headers.get("Authorization") - if auth_header: - request.user_id = 1 - return auth_header - - def resolve_public_key(self, request): - return read_file_path("rsa_public.pem") - - def save_client(self, client_info, client_metadata, request): - client = Client(user_id=request.user_id, **client_info) - client.set_client_metadata(client_metadata) - db.session.add(client) - db.session.commit() - return client - - -class OAuthClientRegistrationTest(TestCase): - def prepare_data(self, endpoint_cls=None, metadata=None): - app = self.app - server = create_authorization_server(app) - - if endpoint_cls: - server.register_endpoint(endpoint_cls) - else: - - class MyClientRegistration(ClientRegistrationEndpoint): - def get_server_metadata(self): - return metadata - - server.register_endpoint(MyClientRegistration) - - @app.route("/create_client", methods=["POST"]) - def create_client(): - return server.create_endpoint_response("client_registration") - - user = User(username="foo") - db.session.add(user) - db.session.commit() - - def test_access_denied(self): - self.prepare_data() - rv = self.client.post("/create_client", json={}) - resp = json.loads(rv.data) - assert resp["error"] == "access_denied" - - def test_invalid_request(self): - self.prepare_data() - headers = {"Authorization": "bearer abc"} - rv = self.client.post("/create_client", json={}, headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_request" - - def test_create_client(self): - self.prepare_data() - headers = {"Authorization": "bearer abc"} - body = {"client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - - def test_software_statement(self): - payload = {"software_id": "uuid-123", "client_name": "Authlib"} - s = jwt.encode({"alg": "RS256"}, payload, read_file_path("rsa_private.pem")) - body = { - "software_statement": s.decode("utf-8"), - } - - self.prepare_data() - headers = {"Authorization": "bearer abc"} - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - - def test_no_public_key(self): - class ClientRegistrationEndpoint2(ClientRegistrationEndpoint): - def get_server_metadata(self): - return None - - def resolve_public_key(self, request): - return None - - payload = {"software_id": "uuid-123", "client_name": "Authlib"} - s = jwt.encode({"alg": "RS256"}, payload, read_file_path("rsa_private.pem")) - body = { - "software_statement": s.decode("utf-8"), - } - - self.prepare_data(ClientRegistrationEndpoint2) - headers = {"Authorization": "bearer abc"} - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["error"] in "unapproved_software_statement" - - def test_scopes_supported(self): - metadata = {"scopes_supported": ["profile", "email"]} - self.prepare_data(metadata=metadata) - - headers = {"Authorization": "bearer abc"} - body = {"scope": "profile email", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - - body = {"scope": "profile email address", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_response_types_supported(self): - metadata = {"response_types_supported": ["code", "code id_token"]} - self.prepare_data(metadata=metadata) - - headers = {"Authorization": "bearer abc"} - body = {"response_types": ["code"], "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - - # The items order should not matter - # Extension response types MAY contain a space-delimited (%x20) list of - # values, where the order of values does not matter (e.g., response - # type "a b" is the same as "b a"). - headers = {"Authorization": "bearer abc"} - body = {"response_types": ["id_token code"], "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - - # https://www.rfc-editor.org/rfc/rfc7591.html#section-2 - # If omitted, the default is that the client will use only the "code" - # response type. - body = {"client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - - body = {"response_types": ["code", "token"], "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_grant_types_supported(self): - metadata = {"grant_types_supported": ["authorization_code", "password"]} - self.prepare_data(metadata=metadata) - - headers = {"Authorization": "bearer abc"} - body = {"grant_types": ["password"], "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - - # https://www.rfc-editor.org/rfc/rfc7591.html#section-2 - # If omitted, the default behavior is that the client will use only - # the "authorization_code" Grant Type. - body = {"client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - - body = {"grant_types": ["client_credentials"], "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_token_endpoint_auth_methods_supported(self): - metadata = {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} - self.prepare_data(metadata=metadata) - - headers = {"Authorization": "bearer abc"} - body = { - "token_endpoint_auth_method": "client_secret_basic", - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - - body = {"token_endpoint_auth_method": "none", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - -class OIDCClientRegistrationTest(TestCase): - def prepare_data(self, metadata=None): - self.headers = {"Authorization": "bearer abc"} - app = self.app - server = create_authorization_server(app) - - class MyClientRegistration(ClientRegistrationEndpoint): - def get_server_metadata(self): - return metadata - - server.register_endpoint( - MyClientRegistration( - claims_classes=[OAuth2ClientMetadataClaims, OIDCClientMetadataClaims] - ) - ) - - @app.route("/create_client", methods=["POST"]) - def create_client(): - return server.create_endpoint_response("client_registration") - - user = User(username="foo") - db.session.add(user) - db.session.commit() - - def test_application_type(self): - self.prepare_data() - - # Nominal case - body = { - "application_type": "web", - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["application_type"] == "web" - - # Default case - # The default, if omitted, is that any algorithm supported by the OP and the RP MAY be used. - body = { - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["application_type"] == "web" - - # Error case - body = { - "application_type": "invalid", - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_token_endpoint_auth_signing_alg_supported(self): - metadata = { - "token_endpoint_auth_signing_alg_values_supported": ["RS256", "ES256"] - } - self.prepare_data(metadata) - - # Nominal case - body = { - "token_endpoint_auth_signing_alg": "ES256", - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["token_endpoint_auth_signing_alg"] == "ES256" - - # Default case - # The default, if omitted, is that any algorithm supported by the OP and the RP MAY be used. - body = { - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - - # Error case - body = { - "token_endpoint_auth_signing_alg": "RS512", - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_subject_types_supported(self): - metadata = {"subject_types_supported": ["public", "pairwise"]} - self.prepare_data(metadata) - - # Nominal case - body = {"subject_type": "public", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["subject_type"] == "public" - - # Error case - body = {"subject_type": "invalid", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_id_token_signing_alg_values_supported(self): - metadata = {"id_token_signing_alg_values_supported": ["RS256", "ES256"]} - self.prepare_data(metadata) - - # Default - # The default, if omitted, is RS256. - body = {"client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["id_token_signed_response_alg"] == "RS256" - - # Nominal case - body = {"id_token_signed_response_alg": "ES256", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["id_token_signed_response_alg"] == "ES256" - - # Error case - body = {"id_token_signed_response_alg": "RS512", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client_metadata" - - def test_id_token_signing_alg_values_none(self): - # The value none MUST NOT be used as the ID Token alg value unless the Client uses - # only Response Types that return no ID Token from the Authorization Endpoint - # (such as when only using the Authorization Code Flow). - metadata = {"id_token_signing_alg_values_supported": ["none", "RS256", "ES256"]} - self.prepare_data(metadata) - - # Nominal case - body = { - "id_token_signed_response_alg": "none", - "client_name": "Authlib", - "response_type": "code", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["id_token_signed_response_alg"] == "none" - - # Error case - body = { - "id_token_signed_response_alg": "none", - "client_name": "Authlib", - "response_type": "id_token", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client_metadata" - - def test_id_token_encryption_alg_values_supported(self): - metadata = {"id_token_encryption_alg_values_supported": ["RS256", "ES256"]} - self.prepare_data(metadata) - - # Default case - body = {"client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert "id_token_encrypted_response_enc" not in resp - - # If id_token_encrypted_response_alg is specified, the default - # id_token_encrypted_response_enc value is A128CBC-HS256. - body = {"id_token_encrypted_response_alg": "RS256", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["id_token_encrypted_response_enc"] == "A128CBC-HS256" - - # Nominal case - body = {"id_token_encrypted_response_alg": "ES256", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["id_token_encrypted_response_alg"] == "ES256" - - # Error case - body = {"id_token_encrypted_response_alg": "RS512", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_id_token_encryption_enc_values_supported(self): - metadata = { - "id_token_encryption_enc_values_supported": ["A128CBC-HS256", "A256GCM"] - } - self.prepare_data(metadata) - - # Nominal case - body = { - "id_token_encrypted_response_alg": "RS256", - "id_token_encrypted_response_enc": "A256GCM", - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["id_token_encrypted_response_alg"] == "RS256" - assert resp["id_token_encrypted_response_enc"] == "A256GCM" - - # Error case: missing id_token_encrypted_response_alg - body = {"id_token_encrypted_response_enc": "A256GCM", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - # Error case: alg not in server metadata - body = {"id_token_encrypted_response_enc": "A128GCM", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_userinfo_signing_alg_values_supported(self): - metadata = {"userinfo_signing_alg_values_supported": ["RS256", "ES256"]} - self.prepare_data(metadata) - - # Nominal case - body = {"userinfo_signed_response_alg": "ES256", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["userinfo_signed_response_alg"] == "ES256" - - # Error case - body = {"userinfo_signed_response_alg": "RS512", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_userinfo_encryption_alg_values_supported(self): - metadata = {"userinfo_encryption_alg_values_supported": ["RS256", "ES256"]} - self.prepare_data(metadata) - - # Nominal case - body = {"userinfo_encrypted_response_alg": "ES256", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["userinfo_encrypted_response_alg"] == "ES256" - - # Error case - body = {"userinfo_encrypted_response_alg": "RS512", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_userinfo_encryption_enc_values_supported(self): - metadata = { - "userinfo_encryption_enc_values_supported": ["A128CBC-HS256", "A256GCM"] - } - self.prepare_data(metadata) - - # Default case - body = {"client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert "userinfo_encrypted_response_enc" not in resp - - # If userinfo_encrypted_response_alg is specified, the default - # userinfo_encrypted_response_enc value is A128CBC-HS256. - body = {"userinfo_encrypted_response_alg": "RS256", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["userinfo_encrypted_response_enc"] == "A128CBC-HS256" - - # Nominal case - body = { - "userinfo_encrypted_response_alg": "RS256", - "userinfo_encrypted_response_enc": "A256GCM", - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["userinfo_encrypted_response_alg"] == "RS256" - assert resp["userinfo_encrypted_response_enc"] == "A256GCM" - - # Error case: no userinfo_encrypted_response_alg - body = {"userinfo_encrypted_response_enc": "A256GCM", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - # Error case: alg not in server metadata - body = {"userinfo_encrypted_response_enc": "A128GCM", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_acr_values_supported(self): - metadata = { - "acr_values_supported": [ - "urn:mace:incommon:iap:silver", - "urn:mace:incommon:iap:bronze", - ], - } - self.prepare_data(metadata) - - # Nominal case - body = { - "default_acr_values": ["urn:mace:incommon:iap:silver"], - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["default_acr_values"] == ["urn:mace:incommon:iap:silver"] - - # Error case - body = { - "default_acr_values": [ - "urn:mace:incommon:iap:silver", - "urn:mace:incommon:iap:gold", - ], - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_request_object_signing_alg_values_supported(self): - metadata = {"request_object_signing_alg_values_supported": ["RS256", "ES256"]} - self.prepare_data(metadata) - - # Nominal case - body = {"request_object_signing_alg": "ES256", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["request_object_signing_alg"] == "ES256" - - # Error case - body = {"request_object_signing_alg": "RS512", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_request_object_encryption_alg_values_supported(self): - metadata = { - "request_object_encryption_alg_values_supported": ["RS256", "ES256"] - } - self.prepare_data(metadata) - - # Nominal case - body = { - "request_object_encryption_alg": "ES256", - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["request_object_encryption_alg"] == "ES256" - - # Error case - body = { - "request_object_encryption_alg": "RS512", - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_request_object_encryption_enc_values_supported(self): - metadata = { - "request_object_encryption_enc_values_supported": [ - "A128CBC-HS256", - "A256GCM", - ] - } - self.prepare_data(metadata) - - # Default case - body = {"client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert "request_object_encryption_enc" not in resp - - # If request_object_encryption_alg is specified, the default - # request_object_encryption_enc value is A128CBC-HS256. - body = {"request_object_encryption_alg": "RS256", "client_name": "Authlib"} - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["request_object_encryption_enc"] == "A128CBC-HS256" - - # Nominal case - body = { - "request_object_encryption_alg": "RS256", - "request_object_encryption_enc": "A256GCM", - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["request_object_encryption_alg"] == "RS256" - assert resp["request_object_encryption_enc"] == "A256GCM" - - # Error case: missing request_object_encryption_alg - body = { - "request_object_encryption_enc": "A256GCM", - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - # Error case: alg not in server metadata - body = { - "request_object_encryption_enc": "A128GCM", - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_require_auth_time(self): - self.prepare_data() - - # Default case - body = { - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["require_auth_time"] is False - - # Nominal case - body = { - "require_auth_time": True, - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["require_auth_time"] is True - - # Error case - body = { - "require_auth_time": "invalid", - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" - - def test_redirect_uri(self): - """RFC6749 indicate that fragments are forbidden in redirect_uri. - - The redirection endpoint URI MUST be an absolute URI as defined by - [RFC3986] Section 4.3. [...] The endpoint URI MUST NOT include a - fragment component. - - https://www.rfc-editor.org/rfc/rfc6749#section-3.1.2 - """ - self.prepare_data() - - # Nominal case - body = { - "redirect_uris": ["https://client.test"], - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert "client_id" in resp - assert resp["client_name"] == "Authlib" - assert resp["redirect_uris"] == ["https://client.test"] - - # Error case - body = { - "redirect_uris": ["https://client.test#fragment"], - "client_name": "Authlib", - } - rv = self.client.post("/create_client", json=body, headers=self.headers) - resp = json.loads(rv.data) - assert resp["error"] in "invalid_client_metadata" diff --git a/tests/flask/test_oauth2/test_client_registration_endpoint_oauth2.py b/tests/flask/test_oauth2/test_client_registration_endpoint_oauth2.py new file mode 100644 index 00000000..f2383cfe --- /dev/null +++ b/tests/flask/test_oauth2/test_client_registration_endpoint_oauth2.py @@ -0,0 +1,207 @@ +import pytest +from flask import json + +from authlib.jose import jwt +from authlib.oauth2.rfc7591 import ( + ClientRegistrationEndpoint as _ClientRegistrationEndpoint, +) +from tests.util import read_file_path + +from .models import Client +from .models import db + + +class ClientRegistrationEndpoint(_ClientRegistrationEndpoint): + software_statement_alg_values_supported = ["RS256"] + + def authenticate_token(self, request): + auth_header = request.headers.get("Authorization") + if auth_header: + request.user_id = 1 + return auth_header + + def resolve_public_key(self, request): + return read_file_path("rsa_public.pem") + + def save_client(self, client_info, client_metadata, request): + client = Client(user_id=request.user_id, **client_info) + client.set_client_metadata(client_metadata) + db.session.add(client) + db.session.commit() + return client + + +@pytest.fixture +def metadata(): + return {} + + +@pytest.fixture(autouse=True) +def server(server, app, metadata): + class MyClientRegistration(ClientRegistrationEndpoint): + def get_server_metadata(test_client): + return metadata + + server.register_endpoint(MyClientRegistration) + + @app.route("/create_client", methods=["POST"]) + def create_client(): + return server.create_endpoint_response("client_registration") + + return server + + +def test_access_denied(test_client): + rv = test_client.post("/create_client", json={}) + resp = json.loads(rv.data) + assert resp["error"] == "access_denied" + + +def test_invalid_request(test_client): + headers = {"Authorization": "bearer abc"} + rv = test_client.post("/create_client", json={}, headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_request" + + +def test_create_client(test_client): + headers = {"Authorization": "bearer abc"} + body = {"client_name": "Authlib"} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + + +def test_software_statement(test_client): + payload = {"software_id": "uuid-123", "client_name": "Authlib"} + s = jwt.encode({"alg": "RS256"}, payload, read_file_path("rsa_private.pem")) + body = { + "software_statement": s.decode("utf-8"), + } + + headers = {"Authorization": "bearer abc"} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + + +def test_no_public_key(test_client, server): + class ClientRegistrationEndpoint2(ClientRegistrationEndpoint): + def get_server_metadata(test_client): + return None + + def resolve_public_key(self, request): + return None + + payload = {"software_id": "uuid-123", "client_name": "Authlib"} + s = jwt.encode({"alg": "RS256"}, payload, read_file_path("rsa_private.pem")) + body = { + "software_statement": s.decode("utf-8"), + } + + server._endpoints[ClientRegistrationEndpoint.ENDPOINT_NAME] = [ + ClientRegistrationEndpoint2(server) + ] + + headers = {"Authorization": "bearer abc"} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["error"] in "unapproved_software_statement" + + +def test_scopes_supported(test_client, metadata): + metadata["scopes_supported"] = ["profile", "email"] + + headers = {"Authorization": "bearer abc"} + body = {"scope": "profile email", "client_name": "Authlib"} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + + body = {"scope": "profile email address", "client_name": "Authlib"} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_response_types_supported(test_client, metadata): + metadata["response_types_supported"] = ["code", "code id_token"] + + headers = {"Authorization": "bearer abc"} + body = {"response_types": ["code"], "client_name": "Authlib"} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + + # The items order should not matter + # Extension response types MAY contain a space-delimited (%x20) list of + # values, where the order of values does not matter (e.g., response + # type "a b" is the same as "b a"). + headers = {"Authorization": "bearer abc"} + body = {"response_types": ["id_token code"], "client_name": "Authlib"} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + + # https://www.rfc-editor.org/rfc/rfc7591.html#section-2 + # If omitted, the default is that the client will use only the "code" + # response type. + body = {"client_name": "Authlib"} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + + body = {"response_types": ["code", "token"], "client_name": "Authlib"} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_grant_types_supported(test_client, metadata): + metadata["grant_types_supported"] = ["authorization_code", "password"] + + headers = {"Authorization": "bearer abc"} + body = {"grant_types": ["password"], "client_name": "Authlib"} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + + # https://www.rfc-editor.org/rfc/rfc7591.html#section-2 + # If omitted, the default behavior is that the client will use only + # the "authorization_code" Grant Type. + body = {"client_name": "Authlib"} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + + body = {"grant_types": ["client_credentials"], "client_name": "Authlib"} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_token_endpoint_auth_methods_supported(test_client, metadata): + metadata["token_endpoint_auth_methods_supported"] = ["client_secret_basic"] + + headers = {"Authorization": "bearer abc"} + body = { + "token_endpoint_auth_method": "client_secret_basic", + "client_name": "Authlib", + } + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + + body = {"token_endpoint_auth_method": "none", "client_name": "Authlib"} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" diff --git a/tests/flask/test_oauth2/test_client_registration_endpoint_oidc.py b/tests/flask/test_oauth2/test_client_registration_endpoint_oidc.py new file mode 100644 index 00000000..e361d4d3 --- /dev/null +++ b/tests/flask/test_oauth2/test_client_registration_endpoint_oidc.py @@ -0,0 +1,622 @@ +import pytest +from flask import json + +from authlib.oauth2.rfc7591 import ClientMetadataClaims as OAuth2ClientMetadataClaims +from authlib.oauth2.rfc7591 import ( + ClientRegistrationEndpoint as _ClientRegistrationEndpoint, +) +from authlib.oidc.registration import ClientMetadataClaims as OIDCClientMetadataClaims +from tests.util import read_file_path + +from .models import Client +from .models import db + + +class ClientRegistrationEndpoint(_ClientRegistrationEndpoint): + software_statement_alg_values_supported = ["RS256"] + + def authenticate_token(self, request): + auth_header = request.headers.get("Authorization") + if auth_header: + request.user_id = 1 + return auth_header + + def resolve_public_key(self, request): + return read_file_path("rsa_public.pem") + + def save_client(self, client_info, client_metadata, request): + client = Client(user_id=request.user_id, **client_info) + client.set_client_metadata(client_metadata) + db.session.add(client) + db.session.commit() + return client + + +@pytest.fixture +def metadata(): + return {} + + +@pytest.fixture(autouse=True) +def server(server, app, metadata): + class MyClientRegistration(ClientRegistrationEndpoint): + def get_server_metadata(self): + return metadata + + server.register_endpoint( + MyClientRegistration( + claims_classes=[OAuth2ClientMetadataClaims, OIDCClientMetadataClaims] + ) + ) + + @app.route("/create_client", methods=["POST"]) + def create_client(): + return server.create_endpoint_response("client_registration") + + return server + + +def test_application_type(test_client): + # Nominal case + body = { + "application_type": "web", + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["application_type"] == "web" + + # Default case + # The default, if omitted, is that any algorithm supported by the OP and the RP MAY be used. + body = { + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["application_type"] == "web" + + # Error case + body = { + "application_type": "invalid", + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_token_endpoint_auth_signing_alg_supported(test_client, metadata): + metadata["token_endpoint_auth_signing_alg_values_supported"] = ["RS256", "ES256"] + + # Nominal case + body = { + "token_endpoint_auth_signing_alg": "ES256", + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["token_endpoint_auth_signing_alg"] == "ES256" + + # Default case + # The default, if omitted, is that any algorithm supported by the OP and the RP MAY be used. + body = { + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + + # Error case + body = { + "token_endpoint_auth_signing_alg": "RS512", + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_subject_types_supported(test_client, metadata): + metadata["subject_types_supported"] = ["public", "pairwise"] + + # Nominal case + body = {"subject_type": "public", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["subject_type"] == "public" + + # Error case + body = {"subject_type": "invalid", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_id_token_signing_alg_values_supported(test_client, metadata): + metadata["id_token_signing_alg_values_supported"] = ["RS256", "ES256"] + + # Default + # The default, if omitted, is RS256. + body = {"client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["id_token_signed_response_alg"] == "RS256" + + # Nominal case + body = {"id_token_signed_response_alg": "ES256", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["id_token_signed_response_alg"] == "ES256" + + # Error case + body = {"id_token_signed_response_alg": "RS512", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client_metadata" + + +def test_id_token_signing_alg_values_none(test_client, metadata): + # The value none MUST NOT be used as the ID Token alg value unless the Client uses + # only Response Types that return no ID Token from the Authorization Endpoint + # (such as when only using the Authorization Code Flow). + metadata["id_token_signing_alg_values_supported"] = ["none", "RS256", "ES256"] + + # Nominal case + body = { + "id_token_signed_response_alg": "none", + "client_name": "Authlib", + "response_type": "code", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["id_token_signed_response_alg"] == "none" + + # Error case + body = { + "id_token_signed_response_alg": "none", + "client_name": "Authlib", + "response_type": "id_token", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client_metadata" + + +def test_id_token_encryption_alg_values_supported(test_client, metadata): + metadata["id_token_encryption_alg_values_supported"] = ["RS256", "ES256"] + + # Default case + body = {"client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert "id_token_encrypted_response_enc" not in resp + + # If id_token_encrypted_response_alg is specified, the default + # id_token_encrypted_response_enc value is A128CBC-HS256. + body = {"id_token_encrypted_response_alg": "RS256", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["id_token_encrypted_response_enc"] == "A128CBC-HS256" + + # Nominal case + body = {"id_token_encrypted_response_alg": "ES256", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["id_token_encrypted_response_alg"] == "ES256" + + # Error case + body = {"id_token_encrypted_response_alg": "RS512", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_id_token_encryption_enc_values_supported(test_client, metadata): + metadata["id_token_encryption_enc_values_supported"] = ["A128CBC-HS256", "A256GCM"] + + # Nominal case + body = { + "id_token_encrypted_response_alg": "RS256", + "id_token_encrypted_response_enc": "A256GCM", + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["id_token_encrypted_response_alg"] == "RS256" + assert resp["id_token_encrypted_response_enc"] == "A256GCM" + + # Error case: missing id_token_encrypted_response_alg + body = {"id_token_encrypted_response_enc": "A256GCM", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + # Error case: alg not in server metadata + body = {"id_token_encrypted_response_enc": "A128GCM", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_userinfo_signing_alg_values_supported(test_client, metadata): + metadata["userinfo_signing_alg_values_supported"] = ["RS256", "ES256"] + + # Nominal case + body = {"userinfo_signed_response_alg": "ES256", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["userinfo_signed_response_alg"] == "ES256" + + # Error case + body = {"userinfo_signed_response_alg": "RS512", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_userinfo_encryption_alg_values_supported(test_client, metadata): + metadata["userinfo_encryption_alg_values_supported"] = ["RS256", "ES256"] + + # Nominal case + body = {"userinfo_encrypted_response_alg": "ES256", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["userinfo_encrypted_response_alg"] == "ES256" + + # Error case + body = {"userinfo_encrypted_response_alg": "RS512", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_userinfo_encryption_enc_values_supported(test_client, metadata): + metadata["userinfo_encryption_enc_values_supported"] = ["A128CBC-HS256", "A256GCM"] + + # Default case + body = {"client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert "userinfo_encrypted_response_enc" not in resp + + # If userinfo_encrypted_response_alg is specified, the default + # userinfo_encrypted_response_enc value is A128CBC-HS256. + body = {"userinfo_encrypted_response_alg": "RS256", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["userinfo_encrypted_response_enc"] == "A128CBC-HS256" + + # Nominal case + body = { + "userinfo_encrypted_response_alg": "RS256", + "userinfo_encrypted_response_enc": "A256GCM", + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["userinfo_encrypted_response_alg"] == "RS256" + assert resp["userinfo_encrypted_response_enc"] == "A256GCM" + + # Error case: no userinfo_encrypted_response_alg + body = {"userinfo_encrypted_response_enc": "A256GCM", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + # Error case: alg not in server metadata + body = {"userinfo_encrypted_response_enc": "A128GCM", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_acr_values_supported(test_client, metadata): + metadata["acr_values_supported"] = [ + "urn:mace:incommon:iap:silver", + "urn:mace:incommon:iap:bronze", + ] + + # Nominal case + body = { + "default_acr_values": ["urn:mace:incommon:iap:silver"], + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["default_acr_values"] == ["urn:mace:incommon:iap:silver"] + + # Error case + body = { + "default_acr_values": [ + "urn:mace:incommon:iap:silver", + "urn:mace:incommon:iap:gold", + ], + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_request_object_signing_alg_values_supported(test_client, metadata): + metadata["request_object_signing_alg_values_supported"] = ["RS256", "ES256"] + + # Nominal case + body = {"request_object_signing_alg": "ES256", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["request_object_signing_alg"] == "ES256" + + # Error case + body = {"request_object_signing_alg": "RS512", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_request_object_encryption_alg_values_supported(test_client, metadata): + metadata["request_object_encryption_alg_values_supported"] = ["RS256", "ES256"] + + # Nominal case + body = { + "request_object_encryption_alg": "ES256", + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["request_object_encryption_alg"] == "ES256" + + # Error case + body = { + "request_object_encryption_alg": "RS512", + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_request_object_encryption_enc_values_supported(test_client, metadata): + metadata["request_object_encryption_enc_values_supported"] = [ + "A128CBC-HS256", + "A256GCM", + ] + + # Default case + body = {"client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert "request_object_encryption_enc" not in resp + + # If request_object_encryption_alg is specified, the default + # request_object_encryption_enc value is A128CBC-HS256. + body = {"request_object_encryption_alg": "RS256", "client_name": "Authlib"} + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["request_object_encryption_enc"] == "A128CBC-HS256" + + # Nominal case + body = { + "request_object_encryption_alg": "RS256", + "request_object_encryption_enc": "A256GCM", + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["request_object_encryption_alg"] == "RS256" + assert resp["request_object_encryption_enc"] == "A256GCM" + + # Error case: missing request_object_encryption_alg + body = { + "request_object_encryption_enc": "A256GCM", + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + # Error case: alg not in server metadata + body = { + "request_object_encryption_enc": "A128GCM", + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_require_auth_time(test_client): + # Default case + body = { + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["require_auth_time"] is False + + # Nominal case + body = { + "require_auth_time": True, + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["require_auth_time"] is True + + # Error case + body = { + "require_auth_time": "invalid", + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" + + +def test_redirect_uri(test_client): + """RFC6749 indicate that fragments are forbidden in redirect_uri. + + The redirection endpoint URI MUST be an absolute URI as defined by + [RFC3986] Section 4.3. [...] The endpoint URI MUST NOT include a + fragment component. + + https://www.rfc-editor.org/rfc/rfc6749#section-3.1.2 + """ + # Nominal case + body = { + "redirect_uris": ["https://client.test"], + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert "client_id" in resp + assert resp["client_name"] == "Authlib" + assert resp["redirect_uris"] == ["https://client.test"] + + # Error case + body = { + "redirect_uris": ["https://client.test#fragment"], + "client_name": "Authlib", + } + rv = test_client.post( + "/create_client", json=body, headers={"Authorization": "bearer abc"} + ) + resp = json.loads(rv.data) + assert resp["error"] in "invalid_client_metadata" diff --git a/tests/flask/test_oauth2/test_code_challenge.py b/tests/flask/test_oauth2/test_code_challenge.py index 3e9a3861..97b59770 100644 --- a/tests/flask/test_oauth2/test_code_challenge.py +++ b/tests/flask/test_oauth2/test_code_challenge.py @@ -8,15 +8,12 @@ from authlib.oauth2.rfc7636 import CodeChallenge as _CodeChallenge from authlib.oauth2.rfc7636 import create_s256_code_challenge -from .models import Client from .models import CodeGrantMixin -from .models import User -from .models import db from .models import save_authorization_code -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server from .oauth2_server import create_basic_header +authorize_url = "/oauth/authorize?response_type=code&client_id=client-id" + class AuthorizationCodeGrant(CodeGrantMixin, grants.AuthorizationCodeGrant): TOKEN_ENDPOINT_AUTH_METHODS = ["client_secret_basic", "client_secret_post", "none"] @@ -29,248 +26,248 @@ class CodeChallenge(_CodeChallenge): SUPPORTED_CODE_CHALLENGE_METHOD = ["plain", "S256", "S128"] -class CodeChallengeTest(TestCase): - def prepare_data(self, token_endpoint_auth_method="none"): - server = create_authorization_server(self.app) - server.register_grant(AuthorizationCodeGrant, [CodeChallenge(required=True)]) - - user = User(username="foo") - db.session.add(user) - db.session.commit() - - client_secret = "" - if token_endpoint_auth_method != "none": - client_secret = "code-secret" - - client = Client( - user_id=user.id, - client_id="code-client", - client_secret=client_secret, - ) - client.set_client_metadata( - { - "redirect_uris": ["https://a.b"], - "scope": "profile address", - "token_endpoint_auth_method": token_endpoint_auth_method, - "response_types": ["code"], - "grant_types": ["authorization_code"], - } - ) - self.authorize_url = "/oauth/authorize?response_type=code&client_id=code-client" - db.session.add(client) - db.session.commit() - - def test_missing_code_challenge(self): - self.prepare_data() - rv = self.client.get(self.authorize_url + "&code_challenge_method=plain") - assert "Missing" in rv.location - - def test_has_code_challenge(self): - self.prepare_data() - rv = self.client.get( - self.authorize_url - + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" - ) - assert rv.data == b"ok" - - def test_invalid_code_challenge(self): - self.prepare_data() - rv = self.client.get( - self.authorize_url + "&code_challenge=abc&code_challenge_method=plain" - ) - assert "Invalid" in rv.location - - def test_invalid_code_challenge_method(self): - self.prepare_data() - suffix = "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s&code_challenge_method=invalid" - rv = self.client.get(self.authorize_url + suffix) - assert "Unsupported" in rv.location - - def test_supported_code_challenge_method(self): - self.prepare_data() - suffix = "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s&code_challenge_method=plain" - rv = self.client.get(self.authorize_url + suffix) - assert rv.data == b"ok" - - def test_trusted_client_without_code_challenge(self): - self.prepare_data("client_secret_basic") - rv = self.client.get(self.authorize_url) - assert rv.data == b"ok" - - rv = self.client.post(self.authorize_url, data={"user_id": "1"}) - assert "code=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - - code = params["code"] - headers = create_basic_header("code-client", "code-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": code, - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - - def test_missing_code_verifier(self): - self.prepare_data() - url = ( - self.authorize_url - + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" - ) - rv = self.client.post(url, data={"user_id": "1"}) - assert "code=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params["code"] - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": code, - "client_id": "code-client", - }, - ) - resp = json.loads(rv.data) - assert "Missing" in resp["error_description"] - - def test_trusted_client_missing_code_verifier(self): - self.prepare_data("client_secret_basic") - url = ( - self.authorize_url - + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" - ) - rv = self.client.post(url, data={"user_id": "1"}) - assert "code=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params["code"] - headers = create_basic_header("code-client", "code-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": code, - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "Missing" in resp["error_description"] - - def test_plain_code_challenge_invalid(self): - self.prepare_data() - url = ( - self.authorize_url - + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" - ) - rv = self.client.post(url, data={"user_id": "1"}) - assert "code=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params["code"] - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": code, - "code_verifier": "bar", - "client_id": "code-client", - }, - ) - resp = json.loads(rv.data) - assert "Invalid" in resp["error_description"] - - def test_plain_code_challenge_failed(self): - self.prepare_data() - url = ( - self.authorize_url - + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" - ) - rv = self.client.post(url, data={"user_id": "1"}) - assert "code=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params["code"] - rv = self.client.post( +@pytest.fixture(autouse=True) +def server(server): + server.register_grant(AuthorizationCodeGrant, [CodeChallenge(required=True)]) + return server + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": "none", + "response_types": ["code"], + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + return client + + +def test_missing_code_challenge(test_client): + rv = test_client.get(authorize_url + "&code_challenge_method=plain") + assert "Missing" in rv.location + + +def test_has_code_challenge(test_client): + rv = test_client.get( + authorize_url + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" + ) + assert rv.data == b"ok" + + +def test_invalid_code_challenge(test_client): + rv = test_client.get( + authorize_url + "&code_challenge=abc&code_challenge_method=plain" + ) + assert "Invalid" in rv.location + + +def test_invalid_code_challenge_method(test_client): + suffix = "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s&code_challenge_method=invalid" + rv = test_client.get(authorize_url + suffix) + assert "Unsupported" in rv.location + + +def test_supported_code_challenge_method(test_client): + suffix = "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s&code_challenge_method=plain" + rv = test_client.get(authorize_url + suffix) + assert rv.data == b"ok" + + +def test_trusted_client_without_code_challenge(test_client, db, client): + client.client_secret = "client-secret" + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": "client_secret_basic", + "response_types": ["code"], + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + + rv = test_client.get(authorize_url) + assert rv.data == b"ok" + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + + +def test_missing_code_verifier(test_client): + url = authorize_url + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" + rv = test_client.post(url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "client_id": "client-id", + }, + ) + resp = json.loads(rv.data) + assert "Missing" in resp["error_description"] + + +def test_trusted_client_missing_code_verifier(test_client, db, client): + client.client_secret = "client-secret" + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": "client_secret_basic", + "response_types": ["code"], + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + + url = authorize_url + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" + rv = test_client.post(url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "Missing" in resp["error_description"] + + +def test_plain_code_challenge_invalid(test_client): + url = authorize_url + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" + rv = test_client.post(url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "code_verifier": "bar", + "client_id": "client-id", + }, + ) + resp = json.loads(rv.data) + assert "Invalid" in resp["error_description"] + + +def test_plain_code_challenge_failed(test_client): + url = authorize_url + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" + rv = test_client.post(url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "code_verifier": generate_token(48), + "client_id": "client-id", + }, + ) + resp = json.loads(rv.data) + assert "failed" in resp["error_description"] + + +def test_plain_code_challenge_success(test_client): + code_verifier = generate_token(48) + url = authorize_url + "&code_challenge=" + code_verifier + rv = test_client.post(url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "code_verifier": code_verifier, + "client_id": "client-id", + }, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + + +def test_s256_code_challenge_success(test_client): + code_verifier = generate_token(48) + code_challenge = create_s256_code_challenge(code_verifier) + url = authorize_url + "&code_challenge=" + code_challenge + url += "&code_challenge_method=S256" + + rv = test_client.post(url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "code_verifier": code_verifier, + "client_id": "client-id", + }, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + + +def test_not_implemented_code_challenge_method(test_client): + url = authorize_url + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" + url += "&code_challenge_method=S128" + + rv = test_client.post(url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + with pytest.raises(RuntimeError): + test_client.post( "/oauth/token", data={ "grant_type": "authorization_code", "code": code, "code_verifier": generate_token(48), - "client_id": "code-client", - }, - ) - resp = json.loads(rv.data) - assert "failed" in resp["error_description"] - - def test_plain_code_challenge_success(self): - self.prepare_data() - code_verifier = generate_token(48) - url = self.authorize_url + "&code_challenge=" + code_verifier - rv = self.client.post(url, data={"user_id": "1"}) - assert "code=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params["code"] - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": code, - "code_verifier": code_verifier, - "client_id": "code-client", + "client_id": "client-id", }, ) - resp = json.loads(rv.data) - assert "access_token" in resp - - def test_s256_code_challenge_success(self): - self.prepare_data() - code_verifier = generate_token(48) - code_challenge = create_s256_code_challenge(code_verifier) - url = self.authorize_url + "&code_challenge=" + code_challenge - url += "&code_challenge_method=S256" - - rv = self.client.post(url, data={"user_id": "1"}) - assert "code=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params["code"] - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": code, - "code_verifier": code_verifier, - "client_id": "code-client", - }, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - - def test_not_implemented_code_challenge_method(self): - self.prepare_data() - url = ( - self.authorize_url - + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" - ) - url += "&code_challenge_method=S128" - - rv = self.client.post(url, data={"user_id": "1"}) - assert "code=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params["code"] - with pytest.raises(RuntimeError): - self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": code, - "code_verifier": generate_token(48), - "client_id": "code-client", - }, - ) diff --git a/tests/flask/test_oauth2/test_device_code_grant.py b/tests/flask/test_oauth2/test_device_code_grant.py index fa557621..43ec344a 100644 --- a/tests/flask/test_oauth2/test_device_code_grant.py +++ b/tests/flask/test_oauth2/test_device_code_grant.py @@ -1,5 +1,6 @@ import time +import pytest from flask import json from authlib.oauth2.rfc8628 import ( @@ -11,17 +12,15 @@ from .models import Client from .models import User from .models import db -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server device_credentials = { "valid-device": { - "client_id": "client", + "client_id": "client-id", "expires_in": 1800, "user_code": "code", }, "expired-token": { - "client_id": "client", + "client_id": "client-id", "expires_in": -100, "user_code": "none", }, @@ -31,17 +30,17 @@ "user_code": "none", }, "denied-code": { - "client_id": "client", + "client_id": "client-id", "expires_in": 1800, "user_code": "denied", }, "grant-code": { - "client_id": "client", + "client_id": "client-id", "expires_in": 1800, "user_code": "code", }, "pending-code": { - "client_id": "client", + "client_id": "client-id", "expires_in": 1800, "user_code": "none", }, @@ -73,153 +72,6 @@ def should_slow_down(self, credential): return False -class DeviceCodeGrantTest(TestCase): - def create_server(self): - server = create_authorization_server(self.app) - server.register_grant(DeviceCodeGrant) - self.server = server - return server - - def prepare_data(self, grant_type=DeviceCodeGrant.GRANT_TYPE): - user = User(username="foo") - db.session.add(user) - db.session.commit() - client = Client( - user_id=user.id, - client_id="client", - client_secret="secret", - ) - client.set_client_metadata( - { - "redirect_uris": ["http://localhost/authorized"], - "scope": "profile", - "grant_types": [grant_type], - "token_endpoint_auth_method": "none", - } - ) - db.session.add(client) - db.session.commit() - - def test_invalid_request(self): - self.create_server() - self.prepare_data() - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": DeviceCodeGrant.GRANT_TYPE, - "client_id": "test", - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_request" - - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": DeviceCodeGrant.GRANT_TYPE, - "device_code": "missing", - "client_id": "client", - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_request" - - def test_unauthorized_client(self): - self.create_server() - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": DeviceCodeGrant.GRANT_TYPE, - "device_code": "valid-device", - "client_id": "invalid", - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - self.prepare_data(grant_type="password") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": DeviceCodeGrant.GRANT_TYPE, - "device_code": "valid-device", - "client_id": "client", - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "unauthorized_client" - - def test_invalid_client(self): - self.create_server() - self.prepare_data() - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": DeviceCodeGrant.GRANT_TYPE, - "device_code": "invalid-client", - "client_id": "invalid", - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - def test_expired_token(self): - self.create_server() - self.prepare_data() - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": DeviceCodeGrant.GRANT_TYPE, - "device_code": "expired-token", - "client_id": "client", - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "expired_token" - - def test_denied_by_user(self): - self.create_server() - self.prepare_data() - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": DeviceCodeGrant.GRANT_TYPE, - "device_code": "denied-code", - "client_id": "client", - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "access_denied" - - def test_authorization_pending(self): - self.create_server() - self.prepare_data() - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": DeviceCodeGrant.GRANT_TYPE, - "device_code": "pending-code", - "client_id": "client", - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "authorization_pending" - - def test_get_access_token(self): - self.create_server() - self.prepare_data() - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": DeviceCodeGrant.GRANT_TYPE, - "device_code": "grant-code", - "client_id": "client", - }, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - - class DeviceAuthorizationEndpoint(_DeviceAuthorizationEndpoint): def get_verification_uri(self): return "https://example.com/activate" @@ -228,47 +80,185 @@ def save_device_credential(self, client_id, scope, data): pass -class DeviceAuthorizationEndpointTest(TestCase): - def create_server(self): - server = create_authorization_server(self.app) - server.register_endpoint(DeviceAuthorizationEndpoint) - self.server = server - - @self.app.route("/device_authorize", methods=["POST"]) - def device_authorize(): - name = DeviceAuthorizationEndpoint.ENDPOINT_NAME - return server.create_endpoint_response(name) - - return server - - def test_missing_client_id(self): - self.create_server() - rv = self.client.post("/device_authorize", data={"scope": "profile"}) - assert rv.status_code == 401 - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - def test_create_authorization_response(self): - self.create_server() - client = Client( - user_id=1, - client_id="client", - client_secret="secret", - ) - db.session.add(client) - db.session.commit() - rv = self.client.post( - "/device_authorize", - data={ - "client_id": "client", - }, - ) - assert rv.status_code == 200 - resp = json.loads(rv.data) - assert "device_code" in resp - assert "user_code" in resp - assert resp["verification_uri"] == "https://example.com/activate" - assert ( - resp["verification_uri_complete"] - == "https://example.com/activate?user_code=" + resp["user_code"] - ) +@pytest.fixture(autouse=True) +def server(server, app): + server.register_grant(DeviceCodeGrant) + + @app.route("/device_authorize", methods=["POST"]) + def device_authorize(): + name = DeviceAuthorizationEndpoint.ENDPOINT_NAME + return server.create_endpoint_response(name) + + server.register_endpoint(DeviceAuthorizationEndpoint) + + return server + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "redirect_uris": ["http://localhost/authorized"], + "scope": "profile", + "grant_types": [DeviceCodeGrant.GRANT_TYPE], + "token_endpoint_auth_method": "none", + } + ) + db.session.add(client) + db.session.commit() + return client + + +def test_invalid_request(test_client): + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "client_id": "test", + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_request" + + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "device_code": "missing", + "client_id": "client-id", + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_request" + + +def test_unauthorized_client(test_client, db, client): + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "device_code": "valid-device", + "client_id": "invalid", + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + client.set_client_metadata( + { + "redirect_uris": ["http://localhost/authorized"], + "scope": "profile", + "grant_types": ["password"], + "token_endpoint_auth_method": "none", + } + ) + db.session.add(client) + db.session.commit() + + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "device_code": "valid-device", + "client_id": "client-id", + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "unauthorized_client" + + +def test_invalid_client(test_client): + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "device_code": "invalid-client", + "client_id": "invalid", + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + +def test_expired_token(test_client): + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "device_code": "expired-token", + "client_id": "client-id", + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "expired_token" + + +def test_denied_by_user(test_client): + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "device_code": "denied-code", + "client_id": "client-id", + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "access_denied" + + +def test_authorization_pending(test_client): + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "device_code": "pending-code", + "client_id": "client-id", + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "authorization_pending" + + +def test_get_access_token(test_client): + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": DeviceCodeGrant.GRANT_TYPE, + "device_code": "grant-code", + "client_id": "client-id", + }, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + + +def test_missing_client_id(test_client): + rv = test_client.post("/device_authorize", data={"scope": "profile"}) + assert rv.status_code == 401 + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + +def test_create_authorization_response(test_client): + client = Client( + user_id=1, + client_id="client", + client_secret="secret", + ) + db.session.add(client) + db.session.commit() + rv = test_client.post( + "/device_authorize", + data={ + "client_id": "client-id", + }, + ) + assert rv.status_code == 200 + resp = json.loads(rv.data) + assert "device_code" in resp + assert "user_code" in resp + assert resp["verification_uri"] == "https://example.com/activate" + assert ( + resp["verification_uri_complete"] + == "https://example.com/activate?user_code=" + resp["user_code"] + ) diff --git a/tests/flask/test_oauth2/test_implicit_grant.py b/tests/flask/test_oauth2/test_implicit_grant.py index 494d5089..a18b39e6 100644 --- a/tests/flask/test_oauth2/test_implicit_grant.py +++ b/tests/flask/test_oauth2/test_implicit_grant.py @@ -1,86 +1,94 @@ +import pytest + from authlib.oauth2.rfc6749.grants import ImplicitGrant -from .models import Client -from .models import User -from .models import db -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server - - -class ImplicitTest(TestCase): - def prepare_data(self, is_confidential=False, response_type="token"): - server = create_authorization_server(self.app) - server.register_grant(ImplicitGrant) - self.server = server - - user = User(username="foo") - db.session.add(user) - db.session.commit() - if is_confidential: - client_secret = "implicit-secret" - token_endpoint_auth_method = "client_secret_basic" - else: - client_secret = "" - token_endpoint_auth_method = "none" - - client = Client( - user_id=user.id, - client_id="implicit-client", - client_secret=client_secret, - ) - client.set_client_metadata( - { - "redirect_uris": ["http://localhost/authorized"], - "scope": "profile", - "response_types": [response_type], - "grant_types": ["implicit"], - "token_endpoint_auth_method": token_endpoint_auth_method, - } - ) - self.authorize_url = ( - "/oauth/authorize?response_type=token&client_id=implicit-client" - ) - db.session.add(client) - db.session.commit() - - def test_get_authorize(self): - self.prepare_data() - rv = self.client.get(self.authorize_url) - assert rv.data == b"ok" - - def test_confidential_client(self): - self.prepare_data(True) - rv = self.client.get(self.authorize_url) - assert b"invalid_client" in rv.data - - def test_unsupported_client(self): - self.prepare_data(response_type="code") - rv = self.client.get(self.authorize_url) - assert "unauthorized_client" in rv.location - - def test_invalid_authorize(self): - self.prepare_data() - rv = self.client.post(self.authorize_url) - assert "#error=access_denied" in rv.location - - self.server.scopes_supported = ["profile"] - rv = self.client.post(self.authorize_url + "&scope=invalid") - assert "#error=invalid_scope" in rv.location - - def test_authorize_token(self): - self.prepare_data() - rv = self.client.post(self.authorize_url, data={"user_id": "1"}) - assert "access_token=" in rv.location - - url = self.authorize_url + "&state=bar&scope=profile" - rv = self.client.post(url, data={"user_id": "1"}) - assert "access_token=" in rv.location - assert "state=bar" in rv.location - assert "scope=profile" in rv.location - - def test_token_generator(self): - m = "tests.flask.test_oauth2.oauth2_server:token_generator" - self.app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) - self.prepare_data() - rv = self.client.post(self.authorize_url, data={"user_id": "1"}) - assert "access_token=i-implicit.1." in rv.location +authorize_url = "/oauth/authorize?response_type=token&client_id=client-id" + + +@pytest.fixture(autouse=True) +def server(server): + server.register_grant(ImplicitGrant) + return server + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "redirect_uris": ["http://localhost/authorized"], + "scope": "profile", + "response_types": ["token"], + "grant_types": ["implicit"], + "token_endpoint_auth_method": "none", + } + ) + db.session.add(client) + db.session.commit() + return client + + +def test_get_authorize(test_client): + rv = test_client.get(authorize_url) + assert rv.data == b"ok" + + +def test_confidential_client(test_client, db, client): + client.client_secret = "client-secret" + client.set_client_metadata( + { + "redirect_uris": ["http://localhost/authorized"], + "scope": "profile", + "response_types": ["token"], + "grant_types": ["implicit"], + "token_endpoint_auth_method": "client_secret_basic", + } + ) + db.session.add(client) + db.session.commit() + + rv = test_client.get(authorize_url) + assert b"invalid_client" in rv.data + + +def test_unsupported_client(test_client, db, client): + client.set_client_metadata( + { + "redirect_uris": ["http://localhost/authorized"], + "scope": "profile", + "response_types": ["code"], + "grant_types": ["implicit"], + "token_endpoint_auth_method": "none", + } + ) + db.session.add(client) + db.session.commit() + rv = test_client.get(authorize_url) + assert "unauthorized_client" in rv.location + + +def test_invalid_authorize(test_client, server): + rv = test_client.post(authorize_url) + assert "#error=access_denied" in rv.location + + server.scopes_supported = ["profile"] + rv = test_client.post(authorize_url + "&scope=invalid") + assert "#error=invalid_scope" in rv.location + + +def test_authorize_token(test_client): + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "access_token=" in rv.location + + url = authorize_url + "&state=bar&scope=profile" + rv = test_client.post(url, data={"user_id": "1"}) + assert "access_token=" in rv.location + assert "state=bar" in rv.location + assert "scope=profile" in rv.location + + +def test_token_generator(test_client, app, server): + m = "tests.flask.test_oauth2.oauth2_server:token_generator" + app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) + server.load_config(app.config) + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "access_token=c-implicit.1." in rv.location diff --git a/tests/flask/test_oauth2/test_introspection_endpoint.py b/tests/flask/test_oauth2/test_introspection_endpoint.py index a42a768b..e14fbe81 100644 --- a/tests/flask/test_oauth2/test_introspection_endpoint.py +++ b/tests/flask/test_oauth2/test_introspection_endpoint.py @@ -1,14 +1,12 @@ +import pytest from flask import json from authlib.integrations.sqla_oauth2 import create_query_token_func from authlib.oauth2.rfc7662 import IntrospectionEndpoint -from .models import Client from .models import Token from .models import User from .models import db -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server from .oauth2_server import create_basic_header query_token = create_query_token_func(db.session, Token) @@ -36,144 +34,141 @@ def introspect_token(self, token): } -class IntrospectTokenTest(TestCase): - def prepare_data(self): - app = self.app - - server = create_authorization_server(app) - server.register_endpoint(MyIntrospectionEndpoint) - - @app.route("/oauth/introspect", methods=["POST"]) - def introspect_token(): - return server.create_endpoint_response("introspection") - - user = User(username="foo") - db.session.add(user) - db.session.commit() - client = Client( - user_id=user.id, - client_id="introspect-client", - client_secret="introspect-secret", - ) - client.set_client_metadata( - { - "scope": "profile", - "redirect_uris": ["http://a.b/c"], - } - ) - db.session.add(client) - db.session.commit() - - def create_token(self): - token = Token( - user_id=1, - client_id="introspect-client", - token_type="bearer", - access_token="a1", - refresh_token="r1", - scope="profile", - expires_in=3600, - ) - db.session.add(token) - db.session.commit() - - def test_invalid_client(self): - self.prepare_data() - rv = self.client.post("/oauth/introspect") - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - headers = {"Authorization": "invalid token_string"} - rv = self.client.post("/oauth/introspect", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - headers = create_basic_header("invalid-client", "introspect-secret") - rv = self.client.post("/oauth/introspect", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - headers = create_basic_header("introspect-client", "invalid-secret") - rv = self.client.post("/oauth/introspect", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - def test_invalid_token(self): - self.prepare_data() - headers = create_basic_header("introspect-client", "introspect-secret") - rv = self.client.post("/oauth/introspect", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_request" - - rv = self.client.post( - "/oauth/introspect", - data={ - "token_type_hint": "refresh_token", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_request" - - rv = self.client.post( - "/oauth/introspect", - data={ - "token": "a1", - "token_type_hint": "unsupported_token_type", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "unsupported_token_type" - - rv = self.client.post( - "/oauth/introspect", - data={ - "token": "invalid-token", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["active"] is False - - rv = self.client.post( - "/oauth/introspect", - data={ - "token": "a1", - "token_type_hint": "refresh_token", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["active"] is False - - def test_introspect_token_with_hint(self): - self.prepare_data() - self.create_token() - headers = create_basic_header("introspect-client", "introspect-secret") - rv = self.client.post( - "/oauth/introspect", - data={ - "token": "a1", - "token_type_hint": "access_token", - }, - headers=headers, - ) - assert rv.status_code == 200 - resp = json.loads(rv.data) - assert resp["client_id"] == "introspect-client" - - def test_introspect_token_without_hint(self): - self.prepare_data() - self.create_token() - headers = create_basic_header("introspect-client", "introspect-secret") - rv = self.client.post( - "/oauth/introspect", - data={ - "token": "a1", - }, - headers=headers, - ) - assert rv.status_code == 200 - resp = json.loads(rv.data) - assert resp["client_id"] == "introspect-client" +@pytest.fixture(autouse=True) +def server(server, app): + server.register_endpoint(MyIntrospectionEndpoint) + + @app.route("/oauth/introspect", methods=["POST"]) + def introspect_token(): + return server.create_endpoint_response("introspection") + + return server + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://a.b/c"], + } + ) + db.session.add(client) + db.session.commit() + return client + + +@pytest.fixture +def token(db): + token = Token( + user_id=1, + client_id="client-id", + token_type="bearer", + access_token="a1", + refresh_token="r1", + scope="profile", + expires_in=3600, + ) + db.session.add(token) + db.session.commit() + yield db + db.session.delete(token) + + +def test_invalid_client(test_client): + rv = test_client.post("/oauth/introspect") + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + headers = {"Authorization": "invalid token_string"} + rv = test_client.post("/oauth/introspect", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + headers = create_basic_header("invalid-client", "client-secret") + rv = test_client.post("/oauth/introspect", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + headers = create_basic_header("client-id", "invalid-secret") + rv = test_client.post("/oauth/introspect", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + +def test_invalid_token(test_client): + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post("/oauth/introspect", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_request" + + rv = test_client.post( + "/oauth/introspect", + data={ + "token_type_hint": "refresh_token", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_request" + + rv = test_client.post( + "/oauth/introspect", + data={ + "token": "a1", + "token_type_hint": "unsupported_token_type", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "unsupported_token_type" + + rv = test_client.post( + "/oauth/introspect", + data={ + "token": "invalid-token", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["active"] is False + + rv = test_client.post( + "/oauth/introspect", + data={ + "token": "a1", + "token_type_hint": "refresh_token", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["active"] is False + + +def test_introspect_token_with_hint(test_client, token): + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/introspect", + data={ + "token": "a1", + "token_type_hint": "access_token", + }, + headers=headers, + ) + assert rv.status_code == 200 + resp = json.loads(rv.data) + assert resp["client_id"] == "client-id" + + +def test_introspect_token_without_hint(test_client, token): + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/introspect", + data={ + "token": "a1", + }, + headers=headers, + ) + assert rv.status_code == 200 + resp = json.loads(rv.data) + assert resp["client_id"] == "client-id" diff --git a/tests/flask/test_oauth2/test_jwt_access_token.py b/tests/flask/test_oauth2/test_jwt_access_token.py deleted file mode 100644 index 36e2fb31..00000000 --- a/tests/flask/test_oauth2/test_jwt_access_token.py +++ /dev/null @@ -1,844 +0,0 @@ -import time - -import pytest -from flask import json -from flask import jsonify - -from authlib.common.security import generate_token -from authlib.common.urls import url_decode -from authlib.common.urls import urlparse -from authlib.integrations.flask_oauth2 import ResourceProtector -from authlib.integrations.flask_oauth2 import current_token -from authlib.jose import jwt -from authlib.oauth2.rfc6749.grants import ( - AuthorizationCodeGrant as _AuthorizationCodeGrant, -) -from authlib.oauth2.rfc7009 import RevocationEndpoint -from authlib.oauth2.rfc7662 import IntrospectionEndpoint -from authlib.oauth2.rfc9068 import JWTBearerTokenGenerator -from authlib.oauth2.rfc9068 import JWTBearerTokenValidator -from authlib.oauth2.rfc9068 import JWTIntrospectionEndpoint -from authlib.oauth2.rfc9068 import JWTRevocationEndpoint -from tests.util import read_file_path - -from .models import Client -from .models import CodeGrantMixin -from .models import Token -from .models import User -from .models import db -from .models import save_authorization_code -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server -from .oauth2_server import create_basic_header - - -def create_token_validator(issuer, resource_server, jwks): - class MyJWTBearerTokenValidator(JWTBearerTokenValidator): - def get_jwks(self): - return jwks - - validator = MyJWTBearerTokenValidator( - issuer=issuer, resource_server=resource_server - ) - return validator - - -def create_resource_protector(app, validator): - require_oauth = ResourceProtector() - require_oauth.register_token_validator(validator) - - @app.route("/protected") - @require_oauth() - def protected(): - user = db.session.get(User, current_token["sub"]) - return jsonify( - id=user.id, - username=user.username, - token=current_token._get_current_object(), - ) - - @app.route("/protected-by-scope") - @require_oauth("profile") - def protected_by_scope(): - user = db.session.get(User, current_token["sub"]) - return jsonify( - id=user.id, - username=user.username, - token=current_token._get_current_object(), - ) - - @app.route("/protected-by-groups") - @require_oauth(groups=["admins"]) - def protected_by_groups(): - user = db.session.get(User, current_token["sub"]) - return jsonify( - id=user.id, - username=user.username, - token=current_token._get_current_object(), - ) - - @app.route("/protected-by-roles") - @require_oauth(roles=["student"]) - def protected_by_roles(): - user = db.session.get(User, current_token["sub"]) - return jsonify( - id=user.id, - username=user.username, - token=current_token._get_current_object(), - ) - - @app.route("/protected-by-entitlements") - @require_oauth(entitlements=["captain"]) - def protected_by_entitlements(): - user = db.session.get(User, current_token["sub"]) - return jsonify( - id=user.id, - username=user.username, - token=current_token._get_current_object(), - ) - - return require_oauth - - -def create_token_generator(authorization_server, issuer, jwks): - class MyJWTBearerTokenGenerator(JWTBearerTokenGenerator): - def get_jwks(self): - return jwks - - token_generator = MyJWTBearerTokenGenerator(issuer=issuer) - authorization_server.register_token_generator("default", token_generator) - return token_generator - - -def create_introspection_endpoint(app, authorization_server, issuer, jwks): - class MyJWTIntrospectionEndpoint(JWTIntrospectionEndpoint): - def get_jwks(self): - return jwks - - def check_permission(self, token, client, request): - return client.client_id == "client-id" - - endpoint = MyJWTIntrospectionEndpoint(issuer=issuer) - authorization_server.register_endpoint(endpoint) - - @app.route("/oauth/introspect", methods=["POST"]) - def introspect_token(): - return authorization_server.create_endpoint_response( - MyJWTIntrospectionEndpoint.ENDPOINT_NAME - ) - - return endpoint - - -def create_revocation_endpoint(app, authorization_server, issuer, jwks): - class MyJWTRevocationEndpoint(JWTRevocationEndpoint): - def get_jwks(self): - return jwks - - endpoint = MyJWTRevocationEndpoint(issuer=issuer) - authorization_server.register_endpoint(endpoint) - - @app.route("/oauth/revoke", methods=["POST"]) - def revoke_token(): - return authorization_server.create_endpoint_response( - MyJWTRevocationEndpoint.ENDPOINT_NAME - ) - - return endpoint - - -def create_user(): - user = User(username="foo") - db.session.add(user) - db.session.commit() - return user - - -def create_oauth_client(client_id, user): - oauth_client = Client( - user_id=user.id, - client_id=client_id, - client_secret=client_id, - ) - oauth_client.set_client_metadata( - { - "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], - "response_types": ["code"], - "token_endpoint_auth_method": "client_secret_post", - "grant_types": ["authorization_code"], - } - ) - db.session.add(oauth_client) - db.session.commit() - return oauth_client - - -def create_access_token_claims(client, user, issuer, **kwargs): - now = int(time.time()) - expires_in = now + 3600 - auth_time = now - 60 - - return { - "iss": kwargs.get("issuer", issuer), - "exp": kwargs.get("exp", expires_in), - "aud": kwargs.get("aud", client.client_id), - "sub": kwargs.get("sub", user.get_user_id()), - "client_id": kwargs.get("client_id", client.client_id), - "iat": kwargs.get("iat", now), - "jti": kwargs.get("jti", generate_token(16)), - "auth_time": kwargs.get("auth_time", auth_time), - "scope": kwargs.get("scope", client.scope), - "groups": kwargs.get("groups", ["admins"]), - "roles": kwargs.get("groups", ["student"]), - "entitlements": kwargs.get("groups", ["captain"]), - } - - -def create_access_token(claims, jwks, alg="RS256", typ="at+jwt"): - header = {"alg": alg, "typ": typ} - access_token = jwt.encode( - header, - claims, - key=jwks, - check=False, - ) - return access_token.decode() - - -def create_token(access_token): - token = Token( - user_id=1, - client_id="resource-server", - token_type="bearer", - access_token=access_token, - scope="profile", - expires_in=3600, - ) - db.session.add(token) - db.session.commit() - return token - - -class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): - TOKEN_ENDPOINT_AUTH_METHODS = ["client_secret_basic", "client_secret_post", "none"] - - def save_authorization_code(self, code, request): - return save_authorization_code(code, request) - - -class JWTAccessTokenGenerationTest(TestCase): - def setUp(self): - super().setUp() - self.issuer = "https://authlib.org/" - self.jwks = read_file_path("jwks_private.json") - self.authorization_server = create_authorization_server(self.app) - self.authorization_server.register_grant(AuthorizationCodeGrant) - self.token_generator = create_token_generator( - self.authorization_server, self.issuer, self.jwks - ) - self.user = create_user() - self.oauth_client = create_oauth_client("client-id", self.user) - - def test_generate_jwt_access_token(self): - res = self.client.post( - "/oauth/authorize", - data={ - "response_type": self.oauth_client.response_types[0], - "client_id": self.oauth_client.client_id, - "redirect_uri": self.oauth_client.redirect_uris[0], - "scope": self.oauth_client.scope, - "user_id": self.user.id, - }, - ) - - params = dict(url_decode(urlparse.urlparse(res.location).query)) - code = params["code"] - res = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": code, - "client_id": self.oauth_client.client_id, - "client_secret": self.oauth_client.client_secret, - "scope": " ".join(self.oauth_client.scope), - "redirect_uri": self.oauth_client.redirect_uris[0], - }, - ) - - access_token = res.json["access_token"] - claims = jwt.decode(access_token, self.jwks) - - assert claims["iss"] == self.issuer - assert claims["sub"] == self.user.id - assert claims["scope"] == self.oauth_client.scope - assert claims["client_id"] == self.oauth_client.client_id - - # This specification registers the 'application/at+jwt' media type, which can - # be used to indicate that the content is a JWT access token. JWT access tokens - # MUST include this media type in the 'typ' header parameter to explicitly - # declare that the JWT represents an access token complying with this profile. - # Per the definition of 'typ' in Section 4.1.9 of [RFC7515], it is RECOMMENDED - # that the 'application/' prefix be omitted. Therefore, the 'typ' value used - # SHOULD be 'at+jwt'. - - assert claims.header["typ"] == "at+jwt" - - def test_generate_jwt_access_token_extra_claims(self): - """Authorization servers MAY return arbitrary attributes not defined in any - existing specification, as long as the corresponding claim names are collision - resistant or the access tokens are meant to be used only within a private - subsystem. Please refer to Sections 4.2 and 4.3 of [RFC7519] for details. - """ - - def get_extra_claims(client, grant_type, user, scope): - return {"username": user.username} - - self.token_generator.get_extra_claims = get_extra_claims - - res = self.client.post( - "/oauth/authorize", - data={ - "response_type": self.oauth_client.response_types[0], - "client_id": self.oauth_client.client_id, - "redirect_uri": self.oauth_client.redirect_uris[0], - "scope": self.oauth_client.scope, - "user_id": self.user.id, - }, - ) - - params = dict(url_decode(urlparse.urlparse(res.location).query)) - code = params["code"] - res = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": code, - "client_id": self.oauth_client.client_id, - "client_secret": self.oauth_client.client_secret, - "scope": " ".join(self.oauth_client.scope), - "redirect_uri": self.oauth_client.redirect_uris[0], - }, - ) - - access_token = res.json["access_token"] - claims = jwt.decode(access_token, self.jwks) - assert claims["username"] == self.user.username - - @pytest.mark.skip - def test_generate_jwt_access_token_no_user(self): - res = self.client.post( - "/oauth/authorize", - data={ - "response_type": self.oauth_client.response_types[0], - "client_id": self.oauth_client.client_id, - "redirect_uri": self.oauth_client.redirect_uris[0], - "scope": self.oauth_client.scope, - #'user_id': self.user.id, - }, - ) - - params = dict(url_decode(urlparse.urlparse(res.location).query)) - code = params["code"] - res = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": code, - "client_id": self.oauth_client.client_id, - "client_secret": self.oauth_client.client_secret, - "scope": " ".join(self.oauth_client.scope), - "redirect_uri": self.oauth_client.redirect_uris[0], - }, - ) - - access_token = res.json["access_token"] - claims = jwt.decode(access_token, self.jwks) - - assert claims["sub"] == self.oauth_client.client_id - - def test_optional_fields(self): - self.token_generator.get_auth_time = lambda *args: 1234 - self.token_generator.get_amr = lambda *args: "amr" - self.token_generator.get_acr = lambda *args: "acr" - - res = self.client.post( - "/oauth/authorize", - data={ - "response_type": self.oauth_client.response_types[0], - "client_id": self.oauth_client.client_id, - "redirect_uri": self.oauth_client.redirect_uris[0], - "scope": self.oauth_client.scope, - "user_id": self.user.id, - }, - ) - - params = dict(url_decode(urlparse.urlparse(res.location).query)) - code = params["code"] - res = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": code, - "client_id": self.oauth_client.client_id, - "client_secret": self.oauth_client.client_secret, - "scope": " ".join(self.oauth_client.scope), - "redirect_uri": self.oauth_client.redirect_uris[0], - }, - ) - - access_token = res.json["access_token"] - claims = jwt.decode(access_token, self.jwks) - - assert claims["auth_time"] == 1234 - assert claims["amr"] == "amr" - assert claims["acr"] == "acr" - - -class JWTAccessTokenResourceServerTest(TestCase): - def setUp(self): - super().setUp() - self.issuer = "https://authorization-server.example.org/" - self.resource_server = "resource-server-id" - self.jwks = read_file_path("jwks_private.json") - self.token_validator = create_token_validator( - self.issuer, self.resource_server, self.jwks - ) - self.resource_protector = create_resource_protector( - self.app, self.token_validator - ) - self.user = create_user() - self.oauth_client = create_oauth_client(self.resource_server, self.user) - self.claims = create_access_token_claims( - self.oauth_client, self.user, self.issuer - ) - self.access_token = create_access_token(self.claims, self.jwks) - self.token = create_token(self.access_token) - - def test_access_resource(self): - headers = {"Authorization": f"Bearer {self.access_token}"} - - rv = self.client.get("/protected", headers=headers) - resp = json.loads(rv.data) - assert resp["username"] == "foo" - - def test_missing_authorization(self): - rv = self.client.get("/protected") - assert rv.status_code == 401 - resp = json.loads(rv.data) - assert resp["error"] == "missing_authorization" - - def test_unsupported_token_type(self): - headers = {"Authorization": "invalid token"} - rv = self.client.get("/protected", headers=headers) - assert rv.status_code == 401 - resp = json.loads(rv.data) - assert resp["error"] == "unsupported_token_type" - - def test_invalid_token(self): - headers = {"Authorization": "Bearer invalid"} - rv = self.client.get("/protected", headers=headers) - assert rv.status_code == 401 - resp = json.loads(rv.data) - assert resp["error"] == "invalid_token" - - def test_typ(self): - """The resource server MUST verify that the 'typ' header value is 'at+jwt' or - 'application/at+jwt' and reject tokens carrying any other value. - """ - access_token = create_access_token(self.claims, self.jwks, typ="at+jwt") - - headers = {"Authorization": f"Bearer {access_token}"} - rv = self.client.get("/protected", headers=headers) - resp = json.loads(rv.data) - assert resp["username"] == "foo" - - access_token = create_access_token( - self.claims, self.jwks, typ="application/at+jwt" - ) - - headers = {"Authorization": f"Bearer {access_token}"} - rv = self.client.get("/protected", headers=headers) - resp = json.loads(rv.data) - assert resp["username"] == "foo" - - access_token = create_access_token(self.claims, self.jwks, typ="invalid") - - headers = {"Authorization": f"Bearer {access_token}"} - rv = self.client.get("/protected", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_token" - - def test_missing_required_claims(self): - required_claims = ["iss", "exp", "aud", "sub", "client_id", "iat", "jti"] - for claim in required_claims: - claims = create_access_token_claims( - self.oauth_client, self.user, self.issuer - ) - del claims[claim] - access_token = create_access_token(claims, self.jwks) - - headers = {"Authorization": f"Bearer {access_token}"} - rv = self.client.get("/protected", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_token" - - def test_invalid_iss(self): - """The issuer identifier for the authorization server (which is typically obtained - during discovery) MUST exactly match the value of the 'iss' claim. - """ - self.claims["iss"] = "invalid-issuer" - access_token = create_access_token(self.claims, self.jwks) - - headers = {"Authorization": f"Bearer {access_token}"} - rv = self.client.get("/protected", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_token" - - def test_invalid_aud(self): - """The resource server MUST validate that the 'aud' claim contains a resource - indicator value corresponding to an identifier the resource server expects for - itself. The JWT access token MUST be rejected if 'aud' does not contain a - resource indicator of the current resource server as a valid audience. - """ - self.claims["aud"] = "invalid-resource-indicator" - access_token = create_access_token(self.claims, self.jwks) - - headers = {"Authorization": f"Bearer {access_token}"} - rv = self.client.get("/protected", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_token" - - def test_invalid_exp(self): - """The current time MUST be before the time represented by the 'exp' claim. - Implementers MAY provide for some small leeway, usually no more than a few - minutes, to account for clock skew. - """ - self.claims["exp"] = time.time() - 1 - access_token = create_access_token(self.claims, self.jwks) - - headers = {"Authorization": f"Bearer {access_token}"} - rv = self.client.get("/protected", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_token" - - def test_scope_restriction(self): - """If an authorization request includes a scope parameter, the corresponding - issued JWT access token SHOULD include a 'scope' claim as defined in Section - 4.2 of [RFC8693]. All the individual scope strings in the 'scope' claim MUST - have meaning for the resources indicated in the 'aud' claim. See Section 5 for - more considerations about the relationship between scope strings and resources - indicated by the 'aud' claim. - """ - self.claims["scope"] = ["invalid-scope"] - access_token = create_access_token(self.claims, self.jwks) - - headers = {"Authorization": f"Bearer {access_token}"} - rv = self.client.get("/protected", headers=headers) - resp = json.loads(rv.data) - assert resp["username"] == "foo" - - rv = self.client.get("/protected-by-scope", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "insufficient_scope" - - def test_entitlements_restriction(self): - """Many authorization servers embed authorization attributes that go beyond the - delegated scenarios described by [RFC7519] in the access tokens they issue. - Typical examples include resource owner memberships in roles and groups that - are relevant to the resource being accessed, entitlements assigned to the - resource owner for the targeted resource that the authorization server knows - about, and so on. An authorization server wanting to include such attributes - in a JWT access token SHOULD use the 'groups', 'roles', and 'entitlements' - attributes of the 'User' resource schema defined by Section 4.1.2 of - [RFC7643]) as claim types. - """ - for claim in ["groups", "roles", "entitlements"]: - claims = create_access_token_claims( - self.oauth_client, self.user, self.issuer - ) - claims[claim] = ["invalid"] - access_token = create_access_token(claims, self.jwks) - - headers = {"Authorization": f"Bearer {access_token}"} - rv = self.client.get("/protected", headers=headers) - resp = json.loads(rv.data) - assert resp["username"] == "foo" - - rv = self.client.get(f"/protected-by-{claim}", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_token" - - def test_extra_attributes(self): - """Authorization servers MAY return arbitrary attributes not defined in any - existing specification, as long as the corresponding claim names are collision - resistant or the access tokens are meant to be used only within a private - subsystem. Please refer to Sections 4.2 and 4.3 of [RFC7519] for details. - """ - self.claims["email"] = "user@example.org" - access_token = create_access_token(self.claims, self.jwks) - - headers = {"Authorization": f"Bearer {access_token}"} - rv = self.client.get("/protected", headers=headers) - resp = json.loads(rv.data) - assert resp["token"]["email"] == "user@example.org" - - def test_invalid_auth_time(self): - self.claims["auth_time"] = "invalid-auth-time" - access_token = create_access_token(self.claims, self.jwks) - - headers = {"Authorization": f"Bearer {access_token}"} - rv = self.client.get("/protected", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_token" - - def test_invalid_amr(self): - self.claims["amr"] = "invalid-amr" - access_token = create_access_token(self.claims, self.jwks) - - headers = {"Authorization": f"Bearer {access_token}"} - rv = self.client.get("/protected", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_token" - - -class JWTAccessTokenIntrospectionTest(TestCase): - def setUp(self): - super().setUp() - self.issuer = "https://authlib.org/" - self.resource_server = "resource-server-id" - self.jwks = read_file_path("jwks_private.json") - self.authorization_server = create_authorization_server(self.app) - self.authorization_server.register_grant(AuthorizationCodeGrant) - self.introspection_endpoint = create_introspection_endpoint( - self.app, self.authorization_server, self.issuer, self.jwks - ) - self.user = create_user() - self.oauth_client = create_oauth_client("client-id", self.user) - self.claims = create_access_token_claims( - self.oauth_client, - self.user, - self.issuer, - aud=[self.resource_server], - ) - self.access_token = create_access_token(self.claims, self.jwks) - - def test_introspection(self): - headers = create_basic_header( - self.oauth_client.client_id, self.oauth_client.client_secret - ) - rv = self.client.post( - "/oauth/introspect", data={"token": self.access_token}, headers=headers - ) - assert rv.status_code == 200 - resp = json.loads(rv.data) - assert resp["active"] - assert resp["client_id"] == self.oauth_client.client_id - assert resp["token_type"] == "Bearer" - assert resp["scope"] == self.oauth_client.scope - assert resp["sub"] == self.user.id - assert resp["aud"] == [self.resource_server] - assert resp["iss"] == self.issuer - - def test_introspection_username(self): - self.introspection_endpoint.get_username = lambda user_id: db.session.get( - User, user_id - ).username - - headers = create_basic_header( - self.oauth_client.client_id, self.oauth_client.client_secret - ) - rv = self.client.post( - "/oauth/introspect", data={"token": self.access_token}, headers=headers - ) - assert rv.status_code == 200 - resp = json.loads(rv.data) - assert resp["active"] - assert resp["username"] == self.user.username - - def test_non_access_token_skipped(self): - class MyIntrospectionEndpoint(IntrospectionEndpoint): - def query_token(self, token, token_type_hint): - return None - - self.authorization_server.register_endpoint(MyIntrospectionEndpoint) - headers = create_basic_header( - self.oauth_client.client_id, self.oauth_client.client_secret - ) - rv = self.client.post( - "/oauth/introspect", - data={ - "token": "refresh-token", - "token_type_hint": "refresh_token", - }, - headers=headers, - ) - assert rv.status_code == 200 - resp = json.loads(rv.data) - assert not resp["active"] - - def test_access_token_non_jwt_skipped(self): - class MyIntrospectionEndpoint(IntrospectionEndpoint): - def query_token(self, token, token_type_hint): - return None - - self.authorization_server.register_endpoint(MyIntrospectionEndpoint) - headers = create_basic_header( - self.oauth_client.client_id, self.oauth_client.client_secret - ) - rv = self.client.post( - "/oauth/introspect", - data={ - "token": "non-jwt-access-token", - }, - headers=headers, - ) - assert rv.status_code == 200 - resp = json.loads(rv.data) - assert not resp["active"] - - def test_permission_denied(self): - self.introspection_endpoint.check_permission = lambda *args: False - - headers = create_basic_header( - self.oauth_client.client_id, self.oauth_client.client_secret - ) - rv = self.client.post( - "/oauth/introspect", data={"token": self.access_token}, headers=headers - ) - assert rv.status_code == 200 - resp = json.loads(rv.data) - assert not resp["active"] - - def test_token_expired(self): - self.claims["exp"] = time.time() - 3600 - access_token = create_access_token(self.claims, self.jwks) - headers = create_basic_header( - self.oauth_client.client_id, self.oauth_client.client_secret - ) - rv = self.client.post( - "/oauth/introspect", data={"token": access_token}, headers=headers - ) - assert rv.status_code == 200 - resp = json.loads(rv.data) - assert not resp["active"] - - def test_introspection_different_issuer(self): - class MyIntrospectionEndpoint(IntrospectionEndpoint): - def query_token(self, token, token_type_hint): - return None - - self.authorization_server.register_endpoint(MyIntrospectionEndpoint) - - self.claims["iss"] = "different-issuer" - access_token = create_access_token(self.claims, self.jwks) - headers = create_basic_header( - self.oauth_client.client_id, self.oauth_client.client_secret - ) - rv = self.client.post( - "/oauth/introspect", data={"token": access_token}, headers=headers - ) - assert rv.status_code == 200 - resp = json.loads(rv.data) - assert not resp["active"] - - def test_introspection_invalid_claim(self): - self.claims["exp"] = "invalid" - access_token = create_access_token(self.claims, self.jwks) - headers = create_basic_header( - self.oauth_client.client_id, self.oauth_client.client_secret - ) - rv = self.client.post( - "/oauth/introspect", data={"token": access_token}, headers=headers - ) - assert rv.status_code == 401 - resp = json.loads(rv.data) - assert resp["error"] == "invalid_token" - - -class JWTAccessTokenRevocationTest(TestCase): - def setUp(self): - super().setUp() - self.issuer = "https://authlib.org/" - self.resource_server = "resource-server-id" - self.jwks = read_file_path("jwks_private.json") - self.authorization_server = create_authorization_server(self.app) - self.authorization_server.register_grant(AuthorizationCodeGrant) - self.revocation_endpoint = create_revocation_endpoint( - self.app, self.authorization_server, self.issuer, self.jwks - ) - self.user = create_user() - self.oauth_client = create_oauth_client("client-id", self.user) - self.claims = create_access_token_claims( - self.oauth_client, - self.user, - self.issuer, - aud=[self.resource_server], - ) - self.access_token = create_access_token(self.claims, self.jwks) - - def test_revocation(self): - headers = create_basic_header( - self.oauth_client.client_id, self.oauth_client.client_secret - ) - rv = self.client.post( - "/oauth/revoke", data={"token": self.access_token}, headers=headers - ) - assert rv.status_code == 401 - resp = json.loads(rv.data) - assert resp["error"] == "unsupported_token_type" - - def test_non_access_token_skipped(self): - class MyRevocationEndpoint(RevocationEndpoint): - def query_token(self, token, token_type_hint): - return None - - self.authorization_server.register_endpoint(MyRevocationEndpoint) - headers = create_basic_header( - self.oauth_client.client_id, self.oauth_client.client_secret - ) - rv = self.client.post( - "/oauth/revoke", - data={ - "token": "refresh-token", - "token_type_hint": "refresh_token", - }, - headers=headers, - ) - assert rv.status_code == 200 - resp = json.loads(rv.data) - assert resp == {} - - def test_access_token_non_jwt_skipped(self): - class MyRevocationEndpoint(RevocationEndpoint): - def query_token(self, token, token_type_hint): - return None - - self.authorization_server.register_endpoint(MyRevocationEndpoint) - headers = create_basic_header( - self.oauth_client.client_id, self.oauth_client.client_secret - ) - rv = self.client.post( - "/oauth/revoke", - data={ - "token": "non-jwt-access-token", - }, - headers=headers, - ) - assert rv.status_code == 200 - resp = json.loads(rv.data) - assert resp == {} - - def test_revocation_different_issuer(self): - self.claims["iss"] = "different-issuer" - access_token = create_access_token(self.claims, self.jwks) - - headers = create_basic_header( - self.oauth_client.client_id, self.oauth_client.client_secret - ) - rv = self.client.post( - "/oauth/revoke", data={"token": access_token}, headers=headers - ) - assert rv.status_code == 401 - resp = json.loads(rv.data) - assert resp["error"] == "unsupported_token_type" diff --git a/tests/flask/test_oauth2/test_jwt_authorization_request.py b/tests/flask/test_oauth2/test_jwt_authorization_request.py index edc9272a..8a863913 100644 --- a/tests/flask/test_oauth2/test_jwt_authorization_request.py +++ b/tests/flask/test_oauth2/test_jwt_authorization_request.py @@ -1,5 +1,7 @@ import json +import pytest + from authlib.common.urls import add_params_to_uri from authlib.jose import jwt from authlib.oauth2 import rfc7591 @@ -11,432 +13,477 @@ from .models import Client from .models import CodeGrantMixin -from .models import User -from .models import db from .models import save_authorization_code -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server - - -class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): - TOKEN_ENDPOINT_AUTH_METHODS = ["client_secret_basic", "client_secret_post", "none"] - - def save_authorization_code(self, code, request): - return save_authorization_code(code, request) - - -class AuthorizationCodeTest(TestCase): - def register_grant(self, server): - server.register_grant(AuthorizationCodeGrant) - - def prepare_data( - self, - request_object=None, - support_request=True, - support_request_uri=True, - metadata=None, - client_require_signed_request_object=False, - ): - class JWTAuthenticationRequest(rfc9101.JWTAuthenticationRequest): - def resolve_client_public_key(self, client): - return read_file_path("jwk_public.json") - - def get_request_object(self, request_uri: str): - return request_object - - def get_server_metadata(self): - return metadata - - def get_client_require_signed_request_object(self, client): - return client.client_metadata.get( - "require_signed_request_object", False - ) - - class ClientRegistrationEndpoint(rfc7591.ClientRegistrationEndpoint): - software_statement_alg_values_supported = ["RS256"] - - def authenticate_token(self, request): - auth_header = request.headers.get("Authorization") - request.user_id = 1 - return auth_header - - def resolve_public_key(self, request): - return read_file_path("rsa_public.pem") - - def save_client(self, client_info, client_metadata, request): - client = Client(user_id=request.user_id, **client_info) - client.set_client_metadata(client_metadata) - db.session.add(client) - db.session.commit() - return client - - def get_server_metadata(self): - return metadata - - server = create_authorization_server(self.app) - server.register_extension( - JWTAuthenticationRequest( - support_request=support_request, support_request_uri=support_request_uri - ) - ) - self.register_grant(server) - server.register_endpoint( - ClientRegistrationEndpoint( - claims_classes=[ - rfc7591.ClientMetadataClaims, - rfc9101.ClientMetadataClaims, - ] - ) - ) - self.server = server - user = User(username="foo") - db.session.add(user) - db.session.commit() - - @self.app.route("/create_client", methods=["POST"]) - def create_client(): - return server.create_endpoint_response("client_registration") - - client = Client( - user_id=user.id, - client_id="code-client", - client_secret="code-secret", - ) - client.set_client_metadata( - { - "redirect_uris": ["https://a.b"], - "scope": "profile address", - "token_endpoint_auth_method": "client_secret_basic", - "response_types": ["code"], - "grant_types": ["authorization_code"], - "jwks": read_file_path("jwks_public.json"), - "require_signed_request_object": client_require_signed_request_object, - } - ) - self.authorize_url = "/oauth/authorize" - db.session.add(client) - db.session.commit() - - def test_request_parameter_get(self): - """Pass the authentication payload in a JWT in the request query parameter.""" - - self.prepare_data() - payload = {"response_type": "code", "client_id": "code-client"} - request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") - ) - url = add_params_to_uri( - self.authorize_url, {"client_id": "code-client", "request": request_obj} - ) - rv = self.client.get(url) - assert rv.data == b"ok" - - def test_request_uri_parameter_get(self): - """Pass the authentication payload in a JWT in the request_uri query parameter.""" - - payload = {"response_type": "code", "client_id": "code-client"} - request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") - ) - self.prepare_data(request_object=request_obj) - - url = add_params_to_uri( - self.authorize_url, - { - "client_id": "code-client", - "request_uri": "https://client.test/request_object", - }, - ) - rv = self.client.get(url) - assert rv.data == b"ok" - - def test_request_and_request_uri_parameters(self): - """Passing both requests and request_uri parameters should return an error.""" - - payload = {"response_type": "code", "client_id": "code-client"} - request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") - ) - self.prepare_data(request_object=request_obj) - - url = add_params_to_uri( - self.authorize_url, - { - "client_id": "code-client", - "request": request_obj, - "request_uri": "https://client.test/request_object", - }, - ) - rv = self.client.get(url) - params = json.loads(rv.data) - assert params["error"] == "invalid_request" - assert ( - params["error_description"] - == "The 'request' and 'request_uri' parameters are mutually exclusive." - ) - - def test_neither_request_nor_request_uri_parameter(self): - """Passing parameters in the query string and not in a request object should still work.""" - - self.prepare_data() - url = add_params_to_uri( - self.authorize_url, {"response_type": "code", "client_id": "code-client"} - ) - rv = self.client.get(url) - assert rv.data == b"ok" - - def test_server_require_request_object(self): - """When server metadata 'require_signed_request_object' is true, request objects must be used.""" - - self.prepare_data(metadata={"require_signed_request_object": True}) - url = add_params_to_uri( - self.authorize_url, {"response_type": "code", "client_id": "code-client"} - ) - rv = self.client.get(url) - params = json.loads(rv.data) - assert params["error"] == "invalid_request" - assert ( - params["error_description"] - == "Authorization requests for this server must use signed request objects." - ) - - def test_server_require_request_object_alg_none(self): - """When server metadata 'require_signed_request_object' is true, the JWT alg cannot be none.""" - - self.prepare_data(metadata={"require_signed_request_object": True}) - payload = {"response_type": "code", "client_id": "code-client"} - request_obj = jwt.encode( - {"alg": "none"}, payload, read_file_path("jwk_private.json") - ) - url = add_params_to_uri( - self.authorize_url, {"client_id": "code-client", "request": request_obj} - ) - rv = self.client.get(url) - params = json.loads(rv.data) - assert params["error"] == "invalid_request" - assert ( - params["error_description"] - == "Authorization requests for this server must use signed request objects." - ) - - def test_client_require_signed_request_object(self): - """When client metadata 'require_signed_request_object' is true, request objects must be used.""" - - self.prepare_data(client_require_signed_request_object=True) - url = add_params_to_uri( - self.authorize_url, {"response_type": "code", "client_id": "code-client"} - ) - rv = self.client.get(url) - params = json.loads(rv.data) - assert params["error"] == "invalid_request" - assert ( - params["error_description"] - == "Authorization requests for this client must use signed request objects." - ) - def test_client_require_signed_request_object_alg_none(self): - """When client metadata 'require_signed_request_object' is true, the JWT alg cannot be none.""" +authorize_url = "/oauth/authorize" - self.prepare_data(client_require_signed_request_object=True) - payload = {"response_type": "code", "client_id": "code-client"} - request_obj = jwt.encode({"alg": "none"}, payload, "") - url = add_params_to_uri( - self.authorize_url, {"client_id": "code-client", "request": request_obj} - ) - rv = self.client.get(url) - params = json.loads(rv.data) - assert params["error"] == "invalid_request" - assert ( - params["error_description"] - == "Authorization requests for this client must use signed request objects." - ) - def test_unsupported_request_parameter(self): - """Passing the request parameter when unsupported should raise a 'request_not_supported' error.""" +@pytest.fixture +def metadata(): + return {} - self.prepare_data(support_request=False) - payload = {"response_type": "code", "client_id": "code-client"} - request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") - ) - url = add_params_to_uri( - self.authorize_url, {"client_id": "code-client", "request": request_obj} - ) - rv = self.client.get(url) - params = json.loads(rv.data) - assert params["error"] == "request_not_supported" - assert ( - params["error_description"] - == "The authorization server does not support the use of the request parameter." - ) - def test_unsupported_request_uri_parameter(self): - """Passing the request parameter when unsupported should raise a 'request_uri_not_supported' error.""" +@pytest.fixture(autouse=True) +def server(server): + class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): + TOKEN_ENDPOINT_AUTH_METHODS = [ + "client_secret_basic", + "client_secret_post", + "none", + ] - payload = {"response_type": "code", "client_id": "code-client"} - request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") - ) - self.prepare_data(request_object=request_obj, support_request_uri=False) - - url = add_params_to_uri( - self.authorize_url, - { - "client_id": "code-client", - "request_uri": "https://client.test/request_object", - }, - ) - rv = self.client.get(url) - params = json.loads(rv.data) - assert params["error"] == "request_uri_not_supported" - assert ( - params["error_description"] - == "The authorization server does not support the use of the request_uri parameter." - ) + def save_authorization_code(self, code, request): + return save_authorization_code(code, request) - def test_invalid_request_uri_parameter(self): - """Invalid request_uri (or unreachable etc.) should raise a invalid_request_uri error.""" + server.register_grant(AuthorizationCodeGrant) + return server - self.prepare_data() - url = add_params_to_uri( - self.authorize_url, - { - "client_id": "code-client", - "request_uri": "https://client.test/request_object", - }, - ) - rv = self.client.get(url) - params = json.loads(rv.data) - assert params["error"] == "invalid_request_uri" - assert ( - params["error_description"] - == "The request_uri in the authorization request returns an error or contains invalid data." - ) - - def test_invalid_request_object(self): - """Invalid request object should raise a invalid_request_object error.""" - - self.prepare_data() - url = add_params_to_uri( - self.authorize_url, - { - "client_id": "code-client", - "request": "invalid", - }, - ) - rv = self.client.get(url) - params = json.loads(rv.data) - assert params["error"] == "invalid_request_object" - assert ( - params["error_description"] - == "The request parameter contains an invalid Request Object." - ) - - def test_missing_client_id(self): - """The client_id parameter is mandatory.""" - - self.prepare_data() - payload = {"response_type": "code", "client_id": "code-client"} - request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") - ) - url = add_params_to_uri(self.authorize_url, {"request": request_obj}) - rv = self.client.get(url) - params = json.loads(rv.data) - assert params["error"] == "invalid_client" - assert params["error_description"] == "Missing 'client_id' parameter." +@pytest.fixture(autouse=True) +def client_registration_endpoint(app, server, metadata, db): + class ClientRegistrationEndpoint(rfc7591.ClientRegistrationEndpoint): + software_statement_alg_values_supported = ["RS256"] - def test_invalid_client_id(self): - """The client_id parameter is mandatory.""" + def authenticate_token(self, request): + auth_header = request.headers.get("Authorization") + request.user_id = 1 + return auth_header - self.prepare_data() - payload = {"response_type": "code", "client_id": "invalid"} - request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") - ) - url = add_params_to_uri( - self.authorize_url, {"client_id": "invalid", "request": request_obj} - ) + def resolve_public_key(self, request): + return read_file_path("rsa_public.pem") - rv = self.client.get(url) - params = json.loads(rv.data) - assert params["error"] == "invalid_client" - assert ( - params["error_description"] == "The client does not exist on this server." - ) + def save_client(self, client_info, client_metadata, request): + client = Client(user_id=request.user_id, **client_info) + client.set_client_metadata(client_metadata) + db.session.add(client) + db.session.commit() + return client - def test_different_client_id(self): - """The client_id parameter should be the same in the request payload and the request object.""" + def get_server_metadata(self): + return metadata - self.prepare_data() - payload = {"response_type": "code", "client_id": "other-code-client"} - request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") - ) - url = add_params_to_uri( - self.authorize_url, {"client_id": "code-client", "request": request_obj} - ) - rv = self.client.get(url) - params = json.loads(rv.data) - assert params["error"] == "invalid_request" - assert ( - params["error_description"] - == "The 'client_id' claim from the request parameters and the request object claims don't match." + server.register_endpoint( + ClientRegistrationEndpoint( + claims_classes=[ + rfc7591.ClientMetadataClaims, + rfc9101.ClientMetadataClaims, + ] ) + ) - def test_request_param_in_request_object(self): - """The request and request_uri parameters should not be present in the request object.""" + @app.route("/create_client", methods=["POST"]) + def create_client(): + return server.create_endpoint_response(ClientRegistrationEndpoint.ENDPOINT_NAME) - self.prepare_data() - payload = { - "response_type": "code", - "client_id": "code-client", - "request_uri": "https://client.test/request_object", - } - request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") - ) - url = add_params_to_uri( - self.authorize_url, {"client_id": "code-client", "request": request_obj} - ) - rv = self.client.get(url) - params = json.loads(rv.data) - assert params["error"] == "invalid_request" - assert ( - params["error_description"] - == "The 'request' and 'request_uri' parameters must not be included in the request object." - ) - - def test_registration(self): - """The 'require_signed_request_object' parameter should be available for client registration.""" - self.prepare_data() - headers = {"Authorization": "bearer abc"} - # Default case - body = { - "client_name": "Authlib", +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": "client_secret_basic", + "response_types": ["code"], + "grant_types": ["authorization_code"], + "jwks": read_file_path("jwks_public.json"), + "require_signed_request_object": False, } - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["client_name"] == "Authlib" - assert resp["require_signed_request_object"] is False - - # Nominal case - body = { + ) + db.session.add(client) + db.session.commit() + return client + + +def register_request_object_extension( + server, + metadata=None, + request_object=None, + support_request=True, + support_request_uri=True, +): + class JWTAuthenticationRequest(rfc9101.JWTAuthenticationRequest): + def resolve_client_public_key(self, client): + return read_file_path("jwk_public.json") + + def get_request_object(self, request_uri: str): + return request_object + + def get_server_metadata(self): + return metadata or {} + + def get_client_require_signed_request_object(self, client): + return client.client_metadata.get("require_signed_request_object", False) + + server.register_extension( + JWTAuthenticationRequest( + support_request=support_request, support_request_uri=support_request_uri + ) + ) + + +def test_request_parameter_get(test_client, server): + """Pass the authentication payload in a JWT in the request query parameter.""" + register_request_object_extension(server) + payload = {"response_type": "code", "client_id": "client-id"} + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + url = add_params_to_uri( + authorize_url, {"client_id": "client-id", "request": request_obj} + ) + rv = test_client.get(url) + assert rv.data == b"ok" + + +def test_request_uri_parameter_get(test_client, server): + """Pass the authentication payload in a JWT in the request_uri query parameter.""" + payload = {"response_type": "code", "client_id": "client-id"} + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + register_request_object_extension(server, request_object=request_obj) + + url = add_params_to_uri( + authorize_url, + { + "client_id": "client-id", + "request_uri": "https://client.test/request_object", + }, + ) + rv = test_client.get(url) + assert rv.data == b"ok" + + +def test_request_and_request_uri_parameters(test_client, server): + """Passing both requests and request_uri parameters should return an error.""" + + payload = {"response_type": "code", "client_id": "client-id"} + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + register_request_object_extension(server, request_object=request_obj) + + url = add_params_to_uri( + authorize_url, + { + "client_id": "client-id", + "request": request_obj, + "request_uri": "https://client.test/request_object", + }, + ) + rv = test_client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request" + assert ( + params["error_description"] + == "The 'request' and 'request_uri' parameters are mutually exclusive." + ) + + +def test_neither_request_nor_request_uri_parameter(test_client, server): + """Passing parameters in the query string and not in a request object should still work.""" + + register_request_object_extension(server) + url = add_params_to_uri( + authorize_url, {"response_type": "code", "client_id": "client-id"} + ) + rv = test_client.get(url) + assert rv.data == b"ok" + + +def test_server_require_request_object(test_client, server, metadata): + """When server metadata 'require_signed_request_object' is true, request objects must be used.""" + metadata["require_signed_request_object"] = True + register_request_object_extension(server, metadata=metadata) + url = add_params_to_uri( + authorize_url, {"response_type": "code", "client_id": "client-id"} + ) + rv = test_client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request" + assert ( + params["error_description"] + == "Authorization requests for this server must use signed request objects." + ) + + +def test_server_require_request_object_alg_none(test_client, server, metadata): + """When server metadata 'require_signed_request_object' is true, the JWT alg cannot be none.""" + + metadata["require_signed_request_object"] = True + register_request_object_extension(server, metadata=metadata) + payload = {"response_type": "code", "client_id": "client-id"} + request_obj = jwt.encode( + {"alg": "none"}, payload, read_file_path("jwk_private.json") + ) + url = add_params_to_uri( + authorize_url, {"client_id": "client-id", "request": request_obj} + ) + rv = test_client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request" + assert ( + params["error_description"] + == "Authorization requests for this server must use signed request objects." + ) + + +def test_client_require_signed_request_object(test_client, client, server, db): + """When client metadata 'require_signed_request_object' is true, request objects must be used.""" + + register_request_object_extension(server) + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": "client_secret_basic", + "response_types": ["code"], + "grant_types": ["authorization_code"], + "jwks": read_file_path("jwks_public.json"), "require_signed_request_object": True, - "client_name": "Authlib", } - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["client_name"] == "Authlib" - assert resp["require_signed_request_object"] is True - - # Error case - body = { - "require_signed_request_object": "invalid", - "client_name": "Authlib", + ) + db.session.add(client) + db.session.commit() + + url = add_params_to_uri( + authorize_url, {"response_type": "code", "client_id": "client-id"} + ) + rv = test_client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request" + assert ( + params["error_description"] + == "Authorization requests for this client must use signed request objects." + ) + + +def test_client_require_signed_request_object_alg_none(test_client, client, server, db): + """When client metadata 'require_signed_request_object' is true, the JWT alg cannot be none.""" + + register_request_object_extension(server) + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "profile address", + "token_endpoint_auth_method": "client_secret_basic", + "response_types": ["code"], + "grant_types": ["authorization_code"], + "jwks": read_file_path("jwks_public.json"), + "require_signed_request_object": True, } - rv = self.client.post("/create_client", json=body, headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client_metadata" + ) + db.session.add(client) + db.session.commit() + + payload = {"response_type": "code", "client_id": "client-id"} + request_obj = jwt.encode({"alg": "none"}, payload, "") + url = add_params_to_uri( + authorize_url, {"client_id": "client-id", "request": request_obj} + ) + rv = test_client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request" + assert ( + params["error_description"] + == "Authorization requests for this client must use signed request objects." + ) + + +def test_unsupported_request_parameter(test_client, server): + """Passing the request parameter when unsupported should raise a 'request_not_supported' error.""" + + register_request_object_extension(server, support_request=False) + payload = {"response_type": "code", "client_id": "client-id"} + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + url = add_params_to_uri( + authorize_url, {"client_id": "client-id", "request": request_obj} + ) + rv = test_client.get(url) + params = json.loads(rv.data) + assert params["error"] == "request_not_supported" + assert ( + params["error_description"] + == "The authorization server does not support the use of the request parameter." + ) + + +def test_unsupported_request_uri_parameter(test_client, server): + """Passing the request parameter when unsupported should raise a 'request_uri_not_supported' error.""" + + payload = {"response_type": "code", "client_id": "client-id"} + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + register_request_object_extension( + server, request_object=request_obj, support_request_uri=False + ) + + url = add_params_to_uri( + authorize_url, + { + "client_id": "client-id", + "request_uri": "https://client.test/request_object", + }, + ) + rv = test_client.get(url) + params = json.loads(rv.data) + assert params["error"] == "request_uri_not_supported" + assert ( + params["error_description"] + == "The authorization server does not support the use of the request_uri parameter." + ) + + +def test_invalid_request_uri_parameter(test_client, server): + """Invalid request_uri (or unreachable etc.) should raise a invalid_request_uri error.""" + + register_request_object_extension(server) + url = add_params_to_uri( + authorize_url, + { + "client_id": "client-id", + "request_uri": "https://client.test/request_object", + }, + ) + rv = test_client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request_uri" + assert ( + params["error_description"] + == "The request_uri in the authorization request returns an error or contains invalid data." + ) + + +def test_invalid_request_object(test_client, server): + """Invalid request object should raise a invalid_request_object error.""" + + register_request_object_extension(server) + url = add_params_to_uri( + authorize_url, + { + "client_id": "client-id", + "request": "invalid", + }, + ) + rv = test_client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request_object" + assert ( + params["error_description"] + == "The request parameter contains an invalid Request Object." + ) + + +def test_missing_client_id(test_client, server): + """The client_id parameter is mandatory.""" + + register_request_object_extension(server) + payload = {"response_type": "code", "client_id": "client-id"} + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + url = add_params_to_uri(authorize_url, {"request": request_obj}) + + rv = test_client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_client" + assert params["error_description"] == "Missing 'client_id' parameter." + + +def test_invalid_client_id(test_client, server): + """The client_id parameter is mandatory.""" + + register_request_object_extension(server) + payload = {"response_type": "code", "client_id": "invalid"} + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + url = add_params_to_uri( + authorize_url, {"client_id": "invalid", "request": request_obj} + ) + + rv = test_client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_client" + assert params["error_description"] == "The client does not exist on this server." + + +def test_different_client_id(test_client, server): + """The client_id parameter should be the same in the request payload and the request object.""" + + register_request_object_extension(server) + payload = {"response_type": "code", "client_id": "other-code-client"} + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + url = add_params_to_uri( + authorize_url, {"client_id": "client-id", "request": request_obj} + ) + rv = test_client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request" + assert ( + params["error_description"] + == "The 'client_id' claim from the request parameters and the request object claims don't match." + ) + + +def test_request_param_in_request_object(test_client, server): + """The request and request_uri parameters should not be present in the request object.""" + + register_request_object_extension(server) + payload = { + "response_type": "code", + "client_id": "client-id", + "request_uri": "https://client.test/request_object", + } + request_obj = jwt.encode( + {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + ) + url = add_params_to_uri( + authorize_url, {"client_id": "client-id", "request": request_obj} + ) + rv = test_client.get(url) + params = json.loads(rv.data) + assert params["error"] == "invalid_request" + assert ( + params["error_description"] + == "The 'request' and 'request_uri' parameters must not be included in the request object." + ) + + +def test_registration(test_client, server): + """The 'require_signed_request_object' parameter should be available for client registration.""" + register_request_object_extension(server) + headers = {"Authorization": "bearer abc"} + + # Default case + body = { + "client_name": "Authlib", + } + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["client_name"] == "Authlib" + assert resp["require_signed_request_object"] is False + + # Nominal case + body = { + "require_signed_request_object": True, + "client_name": "Authlib", + } + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["client_name"] == "Authlib" + assert resp["require_signed_request_object"] is True + + # Error case + body = { + "require_signed_request_object": "invalid", + "client_name": "Authlib", + } + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client_metadata" diff --git a/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py b/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py index 40b79eec..f999a5d2 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py @@ -1,3 +1,4 @@ +import pytest from flask import json from authlib.oauth2.rfc6749.grants import ClientCredentialsGrant @@ -6,173 +7,179 @@ from authlib.oauth2.rfc7523 import private_key_jwt_sign from tests.util import read_file_path -from .models import Client -from .models import User -from .models import db -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server - - -class JWTClientCredentialsGrant(ClientCredentialsGrant): - TOKEN_ENDPOINT_AUTH_METHODS = [ - JWTBearerClientAssertion.CLIENT_AUTH_METHOD, - ] - - -class JWTClientAuth(JWTBearerClientAssertion): - def validate_jti(self, claims, jti): - return True - - def resolve_client_public_key(self, client, headers): - if headers["alg"] == "RS256": - return read_file_path("jwk_public.json") - return client.client_secret - - -class ClientCredentialsTest(TestCase): - def prepare_data(self, auth_method, validate_jti=True): - server = create_authorization_server(self.app) - server.register_grant(JWTClientCredentialsGrant) - server.register_client_auth_method( - JWTClientAuth.CLIENT_AUTH_METHOD, - JWTClientAuth("https://localhost/oauth/token", validate_jti), - ) - - user = User(username="foo") - db.session.add(user) - db.session.commit() - client = Client( - user_id=user.id, - client_id="credential-client", - client_secret="credential-secret", - ) - client.set_client_metadata( - { - "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], - "grant_types": ["client_credentials"], - "token_endpoint_auth_method": auth_method, - } - ) - db.session.add(client) - db.session.commit() - - def test_invalid_client(self): - self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD) - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "client_credentials", - "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - def test_invalid_jwt(self): - self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD) - - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "client_credentials", - "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, - "client_assertion": client_secret_jwt_sign( - client_secret="invalid-secret", - client_id="credential-client", - token_endpoint="https://localhost/oauth/token", - ), - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - def test_not_found_client(self): - self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD) - - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "client_credentials", - "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, - "client_assertion": client_secret_jwt_sign( - client_secret="credential-secret", - client_id="invalid-client", - token_endpoint="https://localhost/oauth/token", - ), - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - def test_not_supported_auth_method(self): - self.prepare_data("invalid") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "client_credentials", - "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, - "client_assertion": client_secret_jwt_sign( - client_secret="credential-secret", - client_id="credential-client", - token_endpoint="https://localhost/oauth/token", - ), - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - def test_client_secret_jwt(self): - self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD) - - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "client_credentials", - "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, - "client_assertion": client_secret_jwt_sign( - client_secret="credential-secret", - client_id="credential-client", - token_endpoint="https://localhost/oauth/token", - claims={"jti": "nonce"}, - ), - }, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - - def test_private_key_jwt(self): - self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD) - - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "client_credentials", - "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, - "client_assertion": private_key_jwt_sign( - private_key=read_file_path("jwk_private.json"), - client_id="credential-client", - token_endpoint="https://localhost/oauth/token", - ), - }, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - - def test_not_validate_jti(self): - self.prepare_data(JWTBearerClientAssertion.CLIENT_AUTH_METHOD, False) - - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "client_credentials", - "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, - "client_assertion": client_secret_jwt_sign( - client_secret="credential-secret", - client_id="credential-client", - token_endpoint="https://localhost/oauth/token", - ), - }, - ) - resp = json.loads(rv.data) - assert "access_token" in resp + +@pytest.fixture(autouse=True) +def server(server): + class JWTClientCredentialsGrant(ClientCredentialsGrant): + TOKEN_ENDPOINT_AUTH_METHODS = [ + JWTBearerClientAssertion.CLIENT_AUTH_METHOD, + ] + + server.register_grant(JWTClientCredentialsGrant) + return server + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "grant_types": ["client_credentials"], + "token_endpoint_auth_method": JWTBearerClientAssertion.CLIENT_AUTH_METHOD, + } + ) + db.session.add(client) + db.session.commit() + return client + + +def register_jwt_client_auth(server, validate_jti=True): + class JWTClientAuth(JWTBearerClientAssertion): + def validate_jti(self, claims, jti): + return True + + def resolve_client_public_key(self, client, headers): + if headers["alg"] == "RS256": + return read_file_path("jwk_public.json") + return client.client_secret + + server.register_client_auth_method( + JWTClientAuth.CLIENT_AUTH_METHOD, + JWTClientAuth("https://localhost/oauth/token", validate_jti), + ) + + +def test_invalid_client(test_client, server): + register_jwt_client_auth(server) + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + +def test_invalid_jwt(test_client, server): + register_jwt_client_auth(server) + + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": client_secret_jwt_sign( + client_secret="invalid-secret", + client_id="client-id", + token_endpoint="https://localhost/oauth/token", + ), + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + +def test_not_found_client(test_client, server): + register_jwt_client_auth(server) + + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": client_secret_jwt_sign( + client_secret="client-secret", + client_id="invalid-client", + token_endpoint="https://localhost/oauth/token", + ), + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + +def test_not_supported_auth_method(test_client, server, client, db): + register_jwt_client_auth(server) + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "grant_types": ["client_credentials"], + "token_endpoint_auth_method": "invalid", + } + ) + db.session.add(client) + db.session.commit() + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": client_secret_jwt_sign( + client_secret="client-secret", + client_id="client-id", + token_endpoint="https://localhost/oauth/token", + ), + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + +def test_client_secret_jwt(test_client, server): + register_jwt_client_auth(server) + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": client_secret_jwt_sign( + client_secret="client-secret", + client_id="client-id", + token_endpoint="https://localhost/oauth/token", + claims={"jti": "nonce"}, + ), + }, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + + +def test_private_key_jwt(test_client, server): + register_jwt_client_auth(server) + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": private_key_jwt_sign( + private_key=read_file_path("jwk_private.json"), + client_id="client-id", + token_endpoint="https://localhost/oauth/token", + ), + }, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + + +def test_not_validate_jti(test_client, server): + register_jwt_client_auth(server, validate_jti=False) + + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": client_secret_jwt_sign( + client_secret="client-secret", + client_id="client-id", + token_endpoint="https://localhost/oauth/token", + ), + }, + ) + resp = json.loads(rv.data) + assert "access_token" in resp diff --git a/tests/flask/test_oauth2/test_jwt_bearer_grant.py b/tests/flask/test_oauth2/test_jwt_bearer_grant.py index b08623cf..f68ded73 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_grant.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_grant.py @@ -1,3 +1,4 @@ +import pytest from flask import json from authlib.oauth2.rfc7523 import JWTBearerGrant as _JWTBearerGrant @@ -5,10 +6,7 @@ from tests.util import read_file_path from .models import Client -from .models import User from .models import db -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server class JWTBearerGrant(_JWTBearerGrant): @@ -26,125 +24,129 @@ def has_granted_permission(self, client, user): return True -class JWTBearerGrantTest(TestCase): - def prepare_data(self, grant_type=None, token_generator=None): - server = create_authorization_server(self.app) - server.register_grant(JWTBearerGrant) - - if token_generator: - server.register_token_generator(JWTBearerGrant.GRANT_TYPE, token_generator) - - if grant_type is None: - grant_type = JWTBearerGrant.GRANT_TYPE - - user = User(username="foo") - db.session.add(user) - db.session.commit() - client = Client( - user_id=user.id, - client_id="jwt-client", - client_secret="jwt-secret", - ) - client.set_client_metadata( - { - "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], - "grant_types": [grant_type], - } - ) - db.session.add(client) - db.session.commit() - - def test_missing_assertion(self): - self.prepare_data() - rv = self.client.post( - "/oauth/token", data={"grant_type": JWTBearerGrant.GRANT_TYPE} - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_request" - assert "assertion" in resp["error_description"] - - def test_invalid_assertion(self): - self.prepare_data() - assertion = JWTBearerGrant.sign( - "foo", - issuer="jwt-client", - audience="https://i.b/token", - subject="none", - header={"alg": "HS256", "kid": "1"}, - ) - rv = self.client.post( - "/oauth/token", - data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_grant" - - def test_authorize_token(self): - self.prepare_data() - assertion = JWTBearerGrant.sign( - "foo", - issuer="jwt-client", - audience="https://i.b/token", - subject=None, - header={"alg": "HS256", "kid": "1"}, - ) - rv = self.client.post( - "/oauth/token", - data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - - def test_unauthorized_client(self): - self.prepare_data("password") - assertion = JWTBearerGrant.sign( - "bar", - issuer="jwt-client", - audience="https://i.b/token", - subject=None, - header={"alg": "HS256", "kid": "2"}, - ) - rv = self.client.post( - "/oauth/token", - data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, - ) - resp = json.loads(rv.data) - assert resp["error"] == "unauthorized_client" - - def test_token_generator(self): - m = "tests.flask.test_oauth2.oauth2_server:token_generator" - self.app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) - self.prepare_data() - assertion = JWTBearerGrant.sign( - "foo", - issuer="jwt-client", - audience="https://i.b/token", - subject=None, - header={"alg": "HS256", "kid": "1"}, - ) - rv = self.client.post( - "/oauth/token", - data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert "j-" in resp["access_token"] - - def test_jwt_bearer_token_generator(self): - private_key = read_file_path("jwks_private.json") - self.prepare_data(token_generator=JWTBearerTokenGenerator(private_key)) - assertion = JWTBearerGrant.sign( - "foo", - issuer="jwt-client", - audience="https://i.b/token", - subject=None, - header={"alg": "HS256", "kid": "1"}, - ) - rv = self.client.post( - "/oauth/token", - data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert resp["access_token"].count(".") == 2 +@pytest.fixture(autouse=True) +def server(server): + server.register_grant(JWTBearerGrant) + return server + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "grant_types": [JWTBearerGrant.GRANT_TYPE], + } + ) + db.session.add(client) + db.session.commit() + return client + + +def test_missing_assertion(test_client): + rv = test_client.post( + "/oauth/token", data={"grant_type": JWTBearerGrant.GRANT_TYPE} + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_request" + assert "assertion" in resp["error_description"] + + +def test_invalid_assertion(test_client): + assertion = JWTBearerGrant.sign( + "foo", + issuer="client-id", + audience="https://i.b/token", + subject="none", + header={"alg": "HS256", "kid": "1"}, + ) + rv = test_client.post( + "/oauth/token", + data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_grant" + + +def test_authorize_token(test_client): + assertion = JWTBearerGrant.sign( + "foo", + issuer="client-id", + audience="https://i.b/token", + subject=None, + header={"alg": "HS256", "kid": "1"}, + ) + rv = test_client.post( + "/oauth/token", + data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + + +def test_unauthorized_client(test_client, client): + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "grant_types": ["password"], + } + ) + db.session.add(client) + db.session.commit() + + assertion = JWTBearerGrant.sign( + "bar", + issuer="client-id", + audience="https://i.b/token", + subject=None, + header={"alg": "HS256", "kid": "2"}, + ) + rv = test_client.post( + "/oauth/token", + data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, + ) + resp = json.loads(rv.data) + assert resp["error"] == "unauthorized_client" + + +def test_token_generator(test_client, app, server): + m = "tests.flask.test_oauth2.oauth2_server:token_generator" + app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) + server.load_config(app.config) + assertion = JWTBearerGrant.sign( + "foo", + issuer="client-id", + audience="https://i.b/token", + subject=None, + header={"alg": "HS256", "kid": "1"}, + ) + rv = test_client.post( + "/oauth/token", + data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert "c-" in resp["access_token"] + + +def test_jwt_bearer_token_generator(test_client, server): + private_key = read_file_path("jwks_private.json") + server.register_token_generator( + JWTBearerGrant.GRANT_TYPE, JWTBearerTokenGenerator(private_key) + ) + assertion = JWTBearerGrant.sign( + "foo", + issuer="client-id", + audience="https://i.b/token", + subject=None, + header={"alg": "HS256", "kid": "1"}, + ) + rv = test_client.post( + "/oauth/token", + data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert resp["access_token"].count(".") == 2 diff --git a/tests/flask/test_oauth2/test_oauth2_server.py b/tests/flask/test_oauth2/test_oauth2_server.py index 7038ec8d..c41429e6 100644 --- a/tests/flask/test_oauth2/test_oauth2_server.py +++ b/tests/flask/test_oauth2/test_oauth2_server.py @@ -1,3 +1,4 @@ +import pytest from flask import json from flask import jsonify @@ -5,19 +6,21 @@ from authlib.integrations.flask_oauth2 import current_token from authlib.integrations.sqla_oauth2 import create_bearer_token_validator -from .models import Client from .models import Token -from .models import User -from .models import db -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server +from .oauth2_server import create_bearer_header -require_oauth = ResourceProtector() -BearerTokenValidator = create_bearer_token_validator(db.session, Token) -require_oauth.register_token_validator(BearerTokenValidator()) +@pytest.fixture(autouse=True) +def server(server): + return server + + +@pytest.fixture(autouse=True) +def resource_server(app, db): + require_oauth = ResourceProtector() + BearerTokenValidator = create_bearer_token_validator(db.session, Token) + require_oauth.register_token_validator(BearerTokenValidator()) -def create_resource_server(app): @app.route("/user") @require_oauth("profile") def user_profile(): @@ -60,145 +63,122 @@ def test_optional_token(): else: return jsonify(id=0, username="anonymous") + return require_oauth + + +def test_authorization_none_grant(test_client): + authorize_url = "/oauth/authorize?response_type=token&client_id=implicit-client" + rv = test_client.get(authorize_url) + assert b"unsupported_response_type" in rv.data + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert rv.status != 200 -class AuthorizationTest(TestCase): - def test_none_grant(self): - create_authorization_server(self.app) - authorize_url = "/oauth/authorize?response_type=token&client_id=implicit-client" - rv = self.client.get(authorize_url) - assert b"unsupported_response_type" in rv.data - - rv = self.client.post(authorize_url, data={"user_id": "1"}) - assert rv.status != 200 - - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "code": "x", - }, - ) - data = json.loads(rv.data) - assert data["error"] == "unsupported_grant_type" - - -class ResourceTest(TestCase): - def prepare_data(self): - create_resource_server(self.app) - - user = User(username="foo") - db.session.add(user) - db.session.commit() - client = Client( - user_id=user.id, - client_id="resource-client", - client_secret="resource-secret", - ) - client.set_client_metadata( - { - "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], - } - ) - db.session.add(client) - db.session.commit() - - def create_token(self, expires_in=3600): - token = Token( - user_id=1, - client_id="resource-client", - token_type="bearer", - access_token="a1", - scope="profile", - expires_in=expires_in, - ) - db.session.add(token) - db.session.commit() - - def create_bearer_header(self, token): - return {"Authorization": "Bearer " + token} - - def test_invalid_token(self): - self.prepare_data() - - rv = self.client.get("/user") - assert rv.status_code == 401 - resp = json.loads(rv.data) - assert resp["error"] == "missing_authorization" - - headers = {"Authorization": "invalid token"} - rv = self.client.get("/user", headers=headers) - assert rv.status_code == 401 - resp = json.loads(rv.data) - assert resp["error"] == "unsupported_token_type" - - headers = self.create_bearer_header("invalid") - rv = self.client.get("/user", headers=headers) - assert rv.status_code == 401 - resp = json.loads(rv.data) - assert resp["error"] == "invalid_token" - - def test_expired_token(self): - self.prepare_data() - self.create_token(-10) - headers = self.create_bearer_header("a1") - - rv = self.client.get("/user", headers=headers) - assert rv.status_code == 401 - resp = json.loads(rv.data) - assert resp["error"] == "invalid_token" - - rv = self.client.get("/acquire", headers=headers) - assert rv.status_code == 401 - - def test_insufficient_token(self): - self.prepare_data() - self.create_token() - headers = self.create_bearer_header("a1") - rv = self.client.get("/user/email", headers=headers) - assert rv.status_code == 403 - resp = json.loads(rv.data) - assert resp["error"] == "insufficient_scope" - - def test_access_resource(self): - self.prepare_data() - self.create_token() - headers = self.create_bearer_header("a1") - - rv = self.client.get("/user", headers=headers) - resp = json.loads(rv.data) - assert resp["username"] == "foo" - - rv = self.client.get("/acquire", headers=headers) - resp = json.loads(rv.data) - assert resp["username"] == "foo" - - rv = self.client.get("/info", headers=headers) - resp = json.loads(rv.data) - assert resp["status"] == "ok" - - def test_scope_operator(self): - self.prepare_data() - self.create_token() - headers = self.create_bearer_header("a1") - rv = self.client.get("/operator-and", headers=headers) - assert rv.status_code == 403 - resp = json.loads(rv.data) - assert resp["error"] == "insufficient_scope" - - rv = self.client.get("/operator-or", headers=headers) - assert rv.status_code == 200 - - def test_optional_token(self): - self.prepare_data() - rv = self.client.get("/optional") - assert rv.status_code == 200 - resp = json.loads(rv.data) - assert resp["username"] == "anonymous" - - self.create_token() - headers = self.create_bearer_header("a1") - rv = self.client.get("/optional", headers=headers) - assert rv.status_code == 200 - resp = json.loads(rv.data) - assert resp["username"] == "foo" + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": "x", + }, + ) + data = json.loads(rv.data) + assert data["error"] == "unsupported_grant_type" + + +@pytest.fixture(autouse=True) +def token(db): + token = Token( + user_id=1, + client_id="client-id", + token_type="bearer", + access_token="a1", + scope="profile", + expires_in=3600, + ) + db.session.add(token) + db.session.commit() + yield token + db.session.delete(token) + + +def test_invalid_token(test_client): + rv = test_client.get("/user") + assert rv.status_code == 401 + resp = json.loads(rv.data) + assert resp["error"] == "missing_authorization" + + headers = {"Authorization": "invalid token"} + rv = test_client.get("/user", headers=headers) + assert rv.status_code == 401 + resp = json.loads(rv.data) + assert resp["error"] == "unsupported_token_type" + + headers = create_bearer_header("invalid") + rv = test_client.get("/user", headers=headers) + assert rv.status_code == 401 + resp = json.loads(rv.data) + assert resp["error"] == "invalid_token" + + +def test_expired_token(test_client, db, token): + token.expires_in = -10 + db.session.add(token) + db.session.commit() + + headers = create_bearer_header("a1") + + rv = test_client.get("/user", headers=headers) + assert rv.status_code == 401 + resp = json.loads(rv.data) + assert resp["error"] == "invalid_token" + + rv = test_client.get("/acquire", headers=headers) + assert rv.status_code == 401 + + +def test_insufficient_token(test_client): + headers = create_bearer_header("a1") + rv = test_client.get("/user/email", headers=headers) + assert rv.status_code == 403 + resp = json.loads(rv.data) + assert resp["error"] == "insufficient_scope" + + +def test_access_resource(test_client): + headers = create_bearer_header("a1") + + rv = test_client.get("/user", headers=headers) + resp = json.loads(rv.data) + assert resp["username"] == "foo" + + rv = test_client.get("/acquire", headers=headers) + resp = json.loads(rv.data) + assert resp["username"] == "foo" + + rv = test_client.get("/info", headers=headers) + resp = json.loads(rv.data) + assert resp["status"] == "ok" + + +def test_scope_operator(test_client): + headers = create_bearer_header("a1") + rv = test_client.get("/operator-and", headers=headers) + assert rv.status_code == 403 + resp = json.loads(rv.data) + assert resp["error"] == "insufficient_scope" + + rv = test_client.get("/operator-or", headers=headers) + assert rv.status_code == 200 + + +def test_optional_token(test_client): + rv = test_client.get("/optional") + assert rv.status_code == 200 + resp = json.loads(rv.data) + assert resp["username"] == "anonymous" + + headers = create_bearer_header("a1") + rv = test_client.get("/optional", headers=headers) + assert rv.status_code == 200 + resp = json.loads(rv.data) + assert resp["username"] == "foo" diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index be4cf49a..688a2359 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -1,5 +1,6 @@ import time +import pytest from flask import current_app from flask import json @@ -14,402 +15,407 @@ from authlib.oidc.core.grants import OpenIDCode as _OpenIDCode from tests.util import read_file_path -from .models import Client from .models import CodeGrantMixin -from .models import User -from .models import db from .models import exists_nonce from .models import save_authorization_code -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server from .oauth2_server import create_basic_header -class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): - def save_authorization_code(self, code, request): - return save_authorization_code(code, request) - - -class OpenIDCode(_OpenIDCode): - def get_jwt_config(self, grant): - key = current_app.config.get("OAUTH2_JWT_KEY") - alg = current_app.config.get("OAUTH2_JWT_ALG") - iss = current_app.config.get("OAUTH2_JWT_ISS") - return dict(key=key, alg=alg, iss=iss, exp=3600) - - def exists_nonce(self, nonce, request): - return exists_nonce(nonce, request) - - def generate_user_info(self, user, scopes): - return user.generate_user_info(scopes) - - -class BaseTestCase(TestCase): - def config_app(self): - self.app.config.update( - { - "OAUTH2_JWT_ISS": "Authlib", - "OAUTH2_JWT_KEY": "secret", - "OAUTH2_JWT_ALG": "HS256", - } - ) - - def prepare_data(self, require_nonce=False, id_token_signed_response_alg=None): - self.config_app() - server = create_authorization_server(self.app) - server.register_grant( - AuthorizationCodeGrant, [OpenIDCode(require_nonce=require_nonce)] - ) - - user = User(username="foo") - db.session.add(user) - db.session.commit() - - client = Client( - user_id=user.id, - client_id="code-client", - client_secret="code-secret", - ) - client.set_client_metadata( - { - "redirect_uris": ["https://a.b"], - "scope": "openid profile address", - "response_types": ["code"], - "grant_types": ["authorization_code"], - "id_token_signed_response_alg": id_token_signed_response_alg, - } - ) - db.session.add(client) - db.session.commit() - - -class OpenIDCodeTest(BaseTestCase): - def test_authorize_token(self): - self.prepare_data() - auth_request_time = time.time() - rv = self.client.post( - "/oauth/authorize", - data={ - "response_type": "code", - "client_id": "code-client", - "state": "bar", - "scope": "openid profile", - "redirect_uri": "https://a.b", - "user_id": "1", - }, - ) - assert "code=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - assert params["state"] == "bar" - - code = params["code"] - headers = create_basic_header("code-client", "code-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "redirect_uri": "https://a.b", - "code": code, - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert "id_token" in resp - - claims = jwt.decode( - resp["id_token"], - "secret", - claims_cls=CodeIDToken, - claims_options={"iss": {"value": "Authlib"}}, - ) - claims.validate() - assert claims["auth_time"] >= int(auth_request_time) - assert claims["acr"] == "urn:mace:incommon:iap:silver" - assert claims["amr"] == ["pwd", "otp"] - - def test_pure_code_flow(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "response_type": "code", - "client_id": "code-client", - "state": "bar", - "scope": "profile", - "redirect_uri": "https://a.b", - "user_id": "1", - }, - ) - assert "code=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - assert params["state"] == "bar" - - code = params["code"] - headers = create_basic_header("code-client", "code-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "redirect_uri": "https://a.b", - "code": code, - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert "id_token" not in resp - - def test_require_nonce(self): - self.prepare_data(require_nonce=True) - rv = self.client.post( - "/oauth/authorize", - data={ - "response_type": "code", - "client_id": "code-client", - "user_id": "1", - "state": "bar", - "scope": "openid profile", - "redirect_uri": "https://a.b", - }, - ) - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - assert params["error"] == "invalid_request" - assert params["error_description"] == "Missing 'nonce' in request." - - def test_nonce_replay(self): - self.prepare_data() - data = { +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "openid profile address", + "response_types": ["code"], + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + return client + + +@pytest.fixture(autouse=True) +def server(server, app): + app.config.update( + { + "OAUTH2_JWT_ISS": "Authlib", + "OAUTH2_JWT_KEY": "secret", + "OAUTH2_JWT_ALG": "HS256", + } + ) + return server + + +def register_oidc_code_grant(server, require_nonce=False): + class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): + def save_authorization_code(self, code, request): + return save_authorization_code(code, request) + + class OpenIDCode(_OpenIDCode): + def get_jwt_config(self, grant): + key = current_app.config.get("OAUTH2_JWT_KEY") + alg = current_app.config.get("OAUTH2_JWT_ALG") + iss = current_app.config.get("OAUTH2_JWT_ISS") + return dict(key=key, alg=alg, iss=iss, exp=3600) + + def exists_nonce(self, nonce, request): + return exists_nonce(nonce, request) + + def generate_user_info(self, user, scopes): + return user.generate_user_info(scopes) + + server.register_grant( + AuthorizationCodeGrant, [OpenIDCode(require_nonce=require_nonce)] + ) + + +def test_authorize_token(test_client, server): + register_oidc_code_grant( + server, + ) + auth_request_time = time.time() + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "code", + "client_id": "client-id", + "state": "bar", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + assert params["state"] == "bar" + + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://a.b", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert "id_token" in resp + + claims = jwt.decode( + resp["id_token"], + "secret", + claims_cls=CodeIDToken, + claims_options={"iss": {"value": "Authlib"}}, + ) + claims.validate() + assert claims["auth_time"] >= int(auth_request_time) + assert claims["acr"] == "urn:mace:incommon:iap:silver" + assert claims["amr"] == ["pwd", "otp"] + + +def test_pure_code_flow(test_client, server): + register_oidc_code_grant( + server, + ) + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "code", + "client_id": "client-id", + "state": "bar", + "scope": "profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + assert params["state"] == "bar" + + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://a.b", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert "id_token" not in resp + + +def test_require_nonce(test_client, server): + register_oidc_code_grant(server, require_nonce=True) + rv = test_client.post( + "/oauth/authorize", + data={ "response_type": "code", - "client_id": "code-client", + "client_id": "client-id", "user_id": "1", "state": "bar", - "nonce": "abc", "scope": "openid profile", "redirect_uri": "https://a.b", + }, + ) + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + assert params["error"] == "invalid_request" + assert params["error_description"] == "Missing 'nonce' in request." + + +def test_nonce_replay(test_client, server): + register_oidc_code_grant( + server, + ) + data = { + "response_type": "code", + "client_id": "client-id", + "user_id": "1", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + } + rv = test_client.post("/oauth/authorize", data=data) + assert "code=" in rv.location + + rv = test_client.post("/oauth/authorize", data=data) + assert "error=" in rv.location + + +def test_prompt(test_client, server): + register_oidc_code_grant( + server, + ) + params = [ + ("response_type", "code"), + ("client_id", "client-id"), + ("state", "bar"), + ("nonce", "abc"), + ("scope", "openid profile"), + ("redirect_uri", "https://a.b"), + ] + query = url_encode(params) + rv = test_client.get("/oauth/authorize?" + query) + assert rv.data == b"login" + + query = url_encode(params + [("user_id", "1")]) + rv = test_client.get("/oauth/authorize?" + query) + assert rv.data == b"ok" + + query = url_encode(params + [("prompt", "login")]) + rv = test_client.get("/oauth/authorize?" + query) + assert rv.data == b"login" + + query = url_encode(params + [("user_id", "1"), ("prompt", "login")]) + rv = test_client.get("/oauth/authorize?" + query) + assert rv.data == b"login" + + +def test_prompt_none_not_logged(test_client, server): + register_oidc_code_grant( + server, + ) + params = [ + ("response_type", "code"), + ("client_id", "client-id"), + ("state", "bar"), + ("nonce", "abc"), + ("scope", "openid profile"), + ("redirect_uri", "https://a.b"), + ("prompt", "none"), + ] + query = url_encode(params) + rv = test_client.get("/oauth/authorize?" + query) + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + assert params["error"] == "login_required" + assert params["state"] == "bar" + + +def test_client_metadata_custom_alg(test_client, server, client, db, app): + """If the client metadata 'id_token_signed_response_alg' is defined, + it should be used to sign id_tokens.""" + register_oidc_code_grant( + server, + ) + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "openid profile address", + "response_types": ["code"], + "grant_types": ["authorization_code"], + "id_token_signed_response_alg": "HS384", } - rv = self.client.post("/oauth/authorize", data=data) - assert "code=" in rv.location - - rv = self.client.post("/oauth/authorize", data=data) - assert "error=" in rv.location - - def test_prompt(self): - self.prepare_data() - params = [ - ("response_type", "code"), - ("client_id", "code-client"), - ("state", "bar"), - ("nonce", "abc"), - ("scope", "openid profile"), - ("redirect_uri", "https://a.b"), - ] - query = url_encode(params) - rv = self.client.get("/oauth/authorize?" + query) - assert rv.data == b"login" - - query = url_encode(params + [("user_id", "1")]) - rv = self.client.get("/oauth/authorize?" + query) - assert rv.data == b"ok" - - query = url_encode(params + [("prompt", "login")]) - rv = self.client.get("/oauth/authorize?" + query) - assert rv.data == b"login" - - query = url_encode(params + [("user_id", "1"), ("prompt", "login")]) - rv = self.client.get("/oauth/authorize?" + query) - assert rv.data == b"login" - - def test_prompt_none_not_logged(self): - self.prepare_data() - params = [ - ("response_type", "code"), - ("client_id", "code-client"), - ("state", "bar"), - ("nonce", "abc"), - ("scope", "openid profile"), - ("redirect_uri", "https://a.b"), - ("prompt", "none"), - ] - query = url_encode(params) - rv = self.client.get("/oauth/authorize?" + query) - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - assert params["error"] == "login_required" - assert params["state"] == "bar" - - def test_client_metadata_custom_alg(self): - """If the client metadata 'id_token_signed_response_alg' is defined, - it should be used to sign id_tokens.""" - self.prepare_data(id_token_signed_response_alg="HS384") - del self.app.config["OAUTH2_JWT_ALG"] - rv = self.client.post( - "/oauth/authorize", - data={ - "response_type": "code", - "client_id": "code-client", - "state": "bar", - "scope": "openid profile", - "redirect_uri": "https://a.b", - "user_id": "1", - }, - ) - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params["code"] - headers = self.create_basic_header("code-client", "code-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "redirect_uri": "https://a.b", - "code": code, - }, - headers=headers, - ) - resp = json.loads(rv.data) - claims = jwt.decode( - resp["id_token"], - "secret", - claims_cls=CodeIDToken, - claims_options={"iss": {"value": "Authlib"}}, - ) - claims.validate() - assert claims.header["alg"] == "HS384" - - def test_client_metadata_alg_none(self): - """The 'none' 'id_token_signed_response_alg' alg should be - supported in non implicit flows.""" - self.prepare_data(id_token_signed_response_alg="none") - del self.app.config["OAUTH2_JWT_ALG"] - rv = self.client.post( - "/oauth/authorize", - data={ - "response_type": "code", - "client_id": "code-client", - "state": "bar", - "scope": "openid profile", - "redirect_uri": "https://a.b", - "user_id": "1", - }, - ) - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - code = params["code"] - headers = self.create_basic_header("code-client", "code-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "redirect_uri": "https://a.b", - "code": code, - }, - headers=headers, - ) - resp = json.loads(rv.data) - claims = jwt.decode( - resp["id_token"], - "secret", - claims_cls=CodeIDToken, - claims_options={"iss": {"value": "Authlib"}}, - ) - claims.validate() - assert claims.header["alg"] == "none" - - -class RSAOpenIDCodeTest(BaseTestCase): - def config_app(self): - self.app.config.update( - { - "OAUTH2_JWT_ISS": "Authlib", - "OAUTH2_JWT_KEY": read_file_path("jwk_private.json"), - "OAUTH2_JWT_ALG": "RS256", - } - ) - - def get_validate_key(self): - return read_file_path("jwk_public.json") - - def test_authorize_token(self): - # generate refresh token - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "response_type": "code", - "client_id": "code-client", - "state": "bar", - "scope": "openid profile", - "redirect_uri": "https://a.b", - "user_id": "1", - }, - ) - assert "code=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - assert params["state"] == "bar" - - code = params["code"] - headers = create_basic_header("code-client", "code-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "redirect_uri": "https://a.b", - "code": code, - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert "id_token" in resp - - claims = jwt.decode( - resp["id_token"], - self.get_validate_key(), - claims_cls=CodeIDToken, - claims_options={"iss": {"value": "Authlib"}}, - ) - claims.validate() - - -class JWKSOpenIDCodeTest(RSAOpenIDCodeTest): - def config_app(self): - self.app.config.update( - { - "OAUTH2_JWT_ISS": "Authlib", - "OAUTH2_JWT_KEY": read_file_path("jwks_private.json"), - "OAUTH2_JWT_ALG": "PS256", - } - ) - - def get_validate_key(self): - return read_file_path("jwks_public.json") - - -class ECOpenIDCodeTest(RSAOpenIDCodeTest): - def config_app(self): - self.app.config.update( - { - "OAUTH2_JWT_ISS": "Authlib", - "OAUTH2_JWT_KEY": read_file_path("secp521r1-private.json"), - "OAUTH2_JWT_ALG": "ES512", - } - ) - - def get_validate_key(self): - return read_file_path("secp521r1-public.json") - - -class PEMOpenIDCodeTest(RSAOpenIDCodeTest): - def config_app(self): - self.app.config.update( - { - "OAUTH2_JWT_ISS": "Authlib", - "OAUTH2_JWT_KEY": read_file_path("rsa_private.pem"), - "OAUTH2_JWT_ALG": "RS256", - } - ) - - def get_validate_key(self): - return read_file_path("rsa_public.pem") + ) + db.session.add(client) + db.session.commit() + del app.config["OAUTH2_JWT_ALG"] + + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "code", + "client_id": "client-id", + "state": "bar", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://a.b", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + claims = jwt.decode( + resp["id_token"], + "secret", + claims_cls=CodeIDToken, + claims_options={"iss": {"value": "Authlib"}}, + ) + claims.validate() + assert claims.header["alg"] == "HS384" + + +def test_client_metadata_alg_none(test_client, server, app, db, client): + """The 'none' 'id_token_signed_response_alg' alg should be + supported in non implicit flows.""" + register_oidc_code_grant( + server, + ) + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "openid profile address", + "response_types": ["code"], + "grant_types": ["authorization_code"], + "id_token_signed_response_alg": "none", + } + ) + db.session.add(client) + db.session.commit() + + del app.config["OAUTH2_JWT_ALG"] + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "code", + "client_id": "client-id", + "state": "bar", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://a.b", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + claims = jwt.decode( + resp["id_token"], + "secret", + claims_cls=CodeIDToken, + claims_options={"iss": {"value": "Authlib"}}, + ) + claims.validate() + assert claims.header["alg"] == "none" + + +@pytest.mark.parametrize( + "alg, private_key, public_key", + [ + ( + "RS256", + read_file_path("jwk_private.json"), + read_file_path("jwk_public.json"), + ), + ( + "PS256", + read_file_path("jwks_private.json"), + read_file_path("jwks_public.json"), + ), + ( + "ES512", + read_file_path("secp521r1-private.json"), + read_file_path("secp521r1-public.json"), + ), + ( + "RS256", + read_file_path("rsa_private.pem"), + read_file_path("rsa_public.pem"), + ), + ], +) +def test_authorize_token_algs(test_client, server, app, alg, private_key, public_key): + # generate refresh token + app.config["OAUTH2_JWT_KEY"] = private_key + app.config["OAUTH2_JWT_ALG"] = alg + register_oidc_code_grant( + server, + ) + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "code", + "client_id": "client-id", + "state": "bar", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + assert params["state"] == "bar" + + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://a.b", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert "id_token" in resp + + claims = jwt.decode( + resp["id_token"], + public_key, + claims_cls=CodeIDToken, + claims_options={"iss": {"value": "Authlib"}}, + ) + claims.validate() diff --git a/tests/flask/test_oauth2/test_openid_hybrid_grant.py b/tests/flask/test_oauth2/test_openid_hybrid_grant.py index b59abe2f..265c7135 100644 --- a/tests/flask/test_oauth2/test_openid_hybrid_grant.py +++ b/tests/flask/test_oauth2/test_openid_hybrid_grant.py @@ -1,3 +1,4 @@ +import pytest from flask import json from authlib.common.urls import url_decode @@ -10,330 +11,319 @@ from authlib.oidc.core.grants import OpenIDCode as _OpenIDCode from authlib.oidc.core.grants import OpenIDHybridGrant as _OpenIDHybridGrant -from .models import Client from .models import CodeGrantMixin -from .models import User -from .models import db from .models import exists_nonce from .models import save_authorization_code -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server from .oauth2_server import create_basic_header JWT_CONFIG = {"iss": "Authlib", "key": "secret", "alg": "HS256", "exp": 3600} -class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): - def save_authorization_code(self, code, request): - return save_authorization_code(code, request) - - -class OpenIDCode(_OpenIDCode): - def get_jwt_config(self, grant): - return dict(JWT_CONFIG) - - def exists_nonce(self, nonce, request): - return exists_nonce(nonce, request) - - def generate_user_info(self, user, scopes): - return user.generate_user_info(scopes) - - -class OpenIDHybridGrant(_OpenIDHybridGrant): - def save_authorization_code(self, code, request): - return save_authorization_code(code, request) - - def get_jwt_config(self): - return dict(JWT_CONFIG) - - def exists_nonce(self, nonce, request): - return exists_nonce(nonce, request) - - def generate_user_info(self, user, scopes): - return user.generate_user_info(scopes) - - -class OpenIDCodeTest(TestCase): - def prepare_data(self): - server = create_authorization_server(self.app) - server.register_grant(OpenIDHybridGrant) - server.register_grant(AuthorizationCodeGrant, [OpenIDCode()]) - - user = User(username="foo") - db.session.add(user) - db.session.commit() - - client = Client( - user_id=user.id, - client_id="hybrid-client", - client_secret="hybrid-secret", - ) - client.set_client_metadata( - { - "redirect_uris": ["https://a.b"], - "scope": "openid profile address", - "response_types": [ - "code id_token", - "code token", - "code id_token token", - ], - "grant_types": ["authorization_code"], - } - ) - db.session.add(client) - db.session.commit() - - def validate_claims(self, id_token, params): - claims = jwt.decode( - id_token, "secret", claims_cls=HybridIDToken, claims_params=params - ) - claims.validate() - - def test_invalid_client_id(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "response_type": "code token", - "state": "bar", - "nonce": "abc", - "scope": "openid profile", - "redirect_uri": "https://a.b", - "user_id": "1", - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - rv = self.client.post( - "/oauth/authorize", - data={ - "client_id": "invalid-client", - "response_type": "code token", - "state": "bar", - "nonce": "abc", - "scope": "openid profile", - "redirect_uri": "https://a.b", - "user_id": "1", - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - def test_require_nonce(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "client_id": "hybrid-client", - "response_type": "code token", - "scope": "openid profile", - "state": "bar", - "redirect_uri": "https://a.b", - "user_id": "1", - }, - ) - assert "error=invalid_request" in rv.location - assert "nonce" in rv.location - - def test_invalid_response_type(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "client_id": "hybrid-client", - "response_type": "code id_token invalid", - "state": "bar", - "nonce": "abc", - "scope": "profile", - "redirect_uri": "https://a.b", - "user_id": "1", - }, - ) - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - assert params["error"] == "unsupported_response_type" - - def test_invalid_scope(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "client_id": "hybrid-client", - "response_type": "code id_token", - "state": "bar", - "nonce": "abc", - "scope": "profile", - "redirect_uri": "https://a.b", - "user_id": "1", - }, - ) - assert "error=invalid_scope" in rv.location - - def test_access_denied(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "client_id": "hybrid-client", - "response_type": "code token", - "state": "bar", - "nonce": "abc", - "scope": "openid profile", - "redirect_uri": "https://a.b", - }, - ) - assert "error=access_denied" in rv.location - - def test_code_access_token(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "client_id": "hybrid-client", - "response_type": "code token", - "state": "bar", - "nonce": "abc", - "scope": "openid profile", - "redirect_uri": "https://a.b", - "user_id": "1", - }, - ) - assert "code=" in rv.location - assert "access_token=" in rv.location - assert "id_token=" not in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) - assert params["state"] == "bar" - - code = params["code"] - headers = create_basic_header("hybrid-client", "hybrid-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "redirect_uri": "https://a.b", - "code": code, - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert "id_token" in resp - - def test_code_id_token(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "client_id": "hybrid-client", - "response_type": "code id_token", - "state": "bar", - "nonce": "abc", - "scope": "openid profile", - "redirect_uri": "https://a.b", - "user_id": "1", - }, - ) - assert "code=" in rv.location - assert "id_token=" in rv.location - assert "access_token=" not in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) - assert params["state"] == "bar" - - params["nonce"] = "abc" - params["client_id"] = "hybrid-client" - self.validate_claims(params["id_token"], params) - - code = params["code"] - headers = create_basic_header("hybrid-client", "hybrid-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "redirect_uri": "https://a.b", - "code": code, - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert "id_token" in resp - - def test_code_id_token_access_token(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "client_id": "hybrid-client", - "response_type": "code id_token token", - "state": "bar", - "nonce": "abc", - "scope": "openid profile", - "redirect_uri": "https://a.b", - "user_id": "1", - }, - ) - assert "code=" in rv.location - assert "id_token=" in rv.location - assert "access_token=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) - assert params["state"] == "bar" - self.validate_claims(params["id_token"], params) - - code = params["code"] - headers = create_basic_header("hybrid-client", "hybrid-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "authorization_code", - "redirect_uri": "https://a.b", - "code": code, - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert "id_token" in resp - - def test_response_mode_query(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "client_id": "hybrid-client", - "response_type": "code id_token token", - "response_mode": "query", - "state": "bar", - "nonce": "abc", - "scope": "openid profile", - "redirect_uri": "https://a.b", - "user_id": "1", - }, - ) - assert "code=" in rv.location - assert "id_token=" in rv.location - assert "access_token=" in rv.location - - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - assert params["state"] == "bar" - - def test_response_mode_form_post(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "client_id": "hybrid-client", - "response_type": "code id_token token", - "response_mode": "form_post", - "state": "bar", - "nonce": "abc", - "scope": "openid profile", - "redirect_uri": "https://a.b", - "user_id": "1", - }, - ) - assert b'name="code"' in rv.data - assert b'name="id_token"' in rv.data - assert b'name="access_token"' in rv.data +@pytest.fixture(autouse=True) +def server(server): + class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): + def save_authorization_code(self, code, request): + return save_authorization_code(code, request) + + class OpenIDCode(_OpenIDCode): + def get_jwt_config(self, grant): + return dict(JWT_CONFIG) + + def exists_nonce(self, nonce, request): + return exists_nonce(nonce, request) + + def generate_user_info(self, user, scopes): + return user.generate_user_info(scopes) + + class OpenIDHybridGrant(_OpenIDHybridGrant): + def save_authorization_code(self, code, request): + return save_authorization_code(code, request) + + def get_jwt_config(self): + return dict(JWT_CONFIG) + + def exists_nonce(self, nonce, request): + return exists_nonce(nonce, request) + + def generate_user_info(self, user, scopes): + return user.generate_user_info(scopes) + + server.register_grant(OpenIDHybridGrant) + server.register_grant(AuthorizationCodeGrant, [OpenIDCode()]) + + return server + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "redirect_uris": ["https://a.b"], + "scope": "openid profile address", + "response_types": [ + "code id_token", + "code token", + "code id_token token", + ], + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + return client + + +def validate_claims(id_token, params): + claims = jwt.decode( + id_token, "secret", claims_cls=HybridIDToken, claims_params=params + ) + claims.validate() + + +def test_invalid_client_id(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "code token", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + rv = test_client.post( + "/oauth/authorize", + data={ + "client_id": "invalid-client", + "response_type": "code token", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + +def test_require_nonce(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "client_id": "client-id", + "response_type": "code token", + "scope": "openid profile", + "state": "bar", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + assert "error=invalid_request" in rv.location + assert "nonce" in rv.location + + +def test_invalid_response_type(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "client_id": "client-id", + "response_type": "code id_token invalid", + "state": "bar", + "nonce": "abc", + "scope": "profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + assert params["error"] == "unsupported_response_type" + + +def test_invalid_scope(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "client_id": "client-id", + "response_type": "code id_token", + "state": "bar", + "nonce": "abc", + "scope": "profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + assert "error=invalid_scope" in rv.location + + +def test_access_denied(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "client_id": "client-id", + "response_type": "code token", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + }, + ) + assert "error=access_denied" in rv.location + + +def test_code_access_token(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "client_id": "client-id", + "response_type": "code token", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + assert "code=" in rv.location + assert "access_token=" in rv.location + assert "id_token=" not in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) + assert params["state"] == "bar" + + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://a.b", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert "id_token" in resp + + +def test_code_id_token(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "client_id": "client-id", + "response_type": "code id_token", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + assert "code=" in rv.location + assert "id_token=" in rv.location + assert "access_token=" not in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) + assert params["state"] == "bar" + + params["nonce"] = "abc" + params["client_id"] = "client-id" + validate_claims(params["id_token"], params) + + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://a.b", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert "id_token" in resp + + +def test_code_id_token_access_token(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "client_id": "client-id", + "response_type": "code id_token token", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + assert "code=" in rv.location + assert "id_token=" in rv.location + assert "access_token=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) + assert params["state"] == "bar" + validate_claims(params["id_token"], params) + + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://a.b", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert "id_token" in resp + + +def test_response_mode_query(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "client_id": "client-id", + "response_type": "code id_token token", + "response_mode": "query", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + assert "code=" in rv.location + assert "id_token=" in rv.location + assert "access_token=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + assert params["state"] == "bar" + + +def test_response_mode_form_post(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "client_id": "client-id", + "response_type": "code id_token token", + "response_mode": "form_post", + "state": "bar", + "nonce": "abc", + "scope": "openid profile", + "redirect_uri": "https://a.b", + "user_id": "1", + }, + ) + assert b'name="code"' in rv.data + assert b'name="id_token"' in rv.data + assert b'name="access_token"' in rv.data diff --git a/tests/flask/test_oauth2/test_openid_implict_grant.py b/tests/flask/test_oauth2/test_openid_implict_grant.py index 45b911af..895be524 100644 --- a/tests/flask/test_oauth2/test_openid_implict_grant.py +++ b/tests/flask/test_oauth2/test_openid_implict_grant.py @@ -1,3 +1,4 @@ +import pytest from flask import current_app from authlib.common.urls import add_params_to_uri @@ -7,241 +8,254 @@ from authlib.oidc.core import ImplicitIDToken from authlib.oidc.core.grants import OpenIDImplicitGrant as _OpenIDImplicitGrant -from .models import Client -from .models import User -from .models import db from .models import exists_nonce -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server +authorize_url = "/oauth/authorize?response_type=token&client_id=client-id" -class OpenIDImplicitGrant(_OpenIDImplicitGrant): - def get_jwt_config(self): - alg = current_app.config.get("OAUTH2_JWT_ALG", "HS256") - return dict(key="secret", alg=alg, iss="Authlib", exp=3600) - def generate_user_info(self, user, scopes): - return user.generate_user_info(scopes) +@pytest.fixture(autouse=True) +def server(server): + class OpenIDImplicitGrant(_OpenIDImplicitGrant): + def get_jwt_config(self): + alg = current_app.config.get("OAUTH2_JWT_ALG", "HS256") + return dict(key="secret", alg=alg, iss="Authlib", exp=3600) - def exists_nonce(self, nonce, request): - return exists_nonce(nonce, request) + def generate_user_info(self, user, scopes): + return user.generate_user_info(scopes) + def exists_nonce(self, nonce, request): + return exists_nonce(nonce, request) -class ImplicitTest(TestCase): - def prepare_data(self, id_token_signed_response_alg=None): - server = create_authorization_server(self.app) - server.register_grant(OpenIDImplicitGrant) + server.register_grant(OpenIDImplicitGrant) + return server - user = User(username="foo") - db.session.add(user) - db.session.commit() - client = Client( - user_id=user.id, - client_id="implicit-client", - client_secret="", - ) - client.set_client_metadata( - { - "redirect_uris": ["https://a.b/c"], - "scope": "openid profile", - "token_endpoint_auth_method": "none", - "response_types": ["id_token", "id_token token"], - "id_token_signed_response_alg": id_token_signed_response_alg, - } - ) - self.authorize_url = ( - "/oauth/authorize?response_type=token&client_id=implicit-client" - ) - db.session.add(client) - db.session.commit() - def validate_claims(self, id_token, params, alg="HS256"): - jwt = JsonWebToken([alg]) - claims = jwt.decode( - id_token, "secret", claims_cls=ImplicitIDToken, claims_params=params - ) - claims.validate() - return claims - - def test_consent_view(self): - self.prepare_data() - rv = self.client.get( - add_params_to_uri( - "/oauth/authorize", - { - "response_type": "id_token", - "client_id": "implicit-client", - "scope": "openid profile", - "state": "foo", - "redirect_uri": "https://a.b/c", - "user_id": "1", - }, - ) - ) - assert "error=invalid_request" in rv.location - assert "nonce" in rv.location +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "redirect_uris": ["https://a.b/c"], + "scope": "openid profile", + "token_endpoint_auth_method": "none", + "response_types": ["id_token", "id_token token"], + } + ) + db.session.add(client) + db.session.commit() + return client - def test_require_nonce(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "response_type": "id_token", - "client_id": "implicit-client", - "scope": "openid profile", - "state": "bar", - "redirect_uri": "https://a.b/c", - "user_id": "1", - }, - ) - assert "error=invalid_request" in rv.location - assert "nonce" in rv.location - def test_missing_openid_in_scope(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "response_type": "id_token token", - "client_id": "implicit-client", - "scope": "profile", - "state": "bar", - "nonce": "abc", - "redirect_uri": "https://a.b/c", - "user_id": "1", - }, - ) - assert "error=invalid_scope" in rv.location +def validate_claims(id_token, params, alg="HS256"): + jwt = JsonWebToken([alg]) + claims = jwt.decode( + id_token, "secret", claims_cls=ImplicitIDToken, claims_params=params + ) + claims.validate() + return claims - def test_denied(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "response_type": "id_token", - "client_id": "implicit-client", - "scope": "openid profile", - "state": "bar", - "nonce": "abc", - "redirect_uri": "https://a.b/c", - }, - ) - assert "error=access_denied" in rv.location - def test_authorize_access_token(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "response_type": "id_token token", - "client_id": "implicit-client", - "scope": "openid profile", - "state": "bar", - "nonce": "abc", - "redirect_uri": "https://a.b/c", - "user_id": "1", - }, - ) - assert "access_token=" in rv.location - assert "id_token=" in rv.location - assert "state=bar" in rv.location - params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) - self.validate_claims(params["id_token"], params) - - def test_authorize_id_token(self): - self.prepare_data() - rv = self.client.post( +def test_consent_view(test_client): + rv = test_client.get( + add_params_to_uri( "/oauth/authorize", - data={ - "response_type": "id_token", - "client_id": "implicit-client", - "scope": "openid profile", - "state": "bar", - "nonce": "abc", - "redirect_uri": "https://a.b/c", - "user_id": "1", - }, - ) - assert "id_token=" in rv.location - assert "state=bar" in rv.location - params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) - self.validate_claims(params["id_token"], params) - - def test_response_mode_query(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "response_type": "id_token", - "response_mode": "query", - "client_id": "implicit-client", - "scope": "openid profile", - "state": "bar", - "nonce": "abc", - "redirect_uri": "https://a.b/c", - "user_id": "1", - }, - ) - assert "id_token=" in rv.location - assert "state=bar" in rv.location - params = dict(url_decode(urlparse.urlparse(rv.location).query)) - self.validate_claims(params["id_token"], params) - - def test_response_mode_form_post(self): - self.prepare_data() - rv = self.client.post( - "/oauth/authorize", - data={ - "response_type": "id_token", - "response_mode": "form_post", - "client_id": "implicit-client", - "scope": "openid profile", - "state": "bar", - "nonce": "abc", - "redirect_uri": "https://a.b/c", - "user_id": "1", - }, - ) - assert b'name="id_token"' in rv.data - assert b'name="state"' in rv.data - - def test_client_metadata_custom_alg(self): - """If the client metadata 'id_token_signed_response_alg' is defined, - it should be used to sign id_tokens.""" - self.prepare_data(id_token_signed_response_alg="HS384") - self.app.config["OAUTH2_JWT_ALG"] = None - rv = self.client.post( - "/oauth/authorize", - data={ - "response_type": "id_token", - "client_id": "implicit-client", - "scope": "openid profile", - "state": "foo", - "redirect_uri": "https://a.b/c", - "user_id": "1", - "nonce": "abc", - }, - ) - params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) - claims = self.validate_claims(params["id_token"], params, "HS384") - assert claims.header["alg"] == "HS384" - - def test_client_metadata_alg_none(self): - """The 'none' 'id_token_signed_response_alg' alg should be - forbidden in non implicit flows.""" - self.prepare_data(id_token_signed_response_alg="none") - self.app.config["OAUTH2_JWT_ALG"] = None - rv = self.client.post( - "/oauth/authorize", - data={ + { "response_type": "id_token", - "client_id": "implicit-client", + "client_id": "client-id", "scope": "openid profile", "state": "foo", "redirect_uri": "https://a.b/c", "user_id": "1", - "nonce": "abc", }, ) - params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) - assert params["error"] == "invalid_request" + ) + assert "error=invalid_request" in rv.location + assert "nonce" in rv.location + + +def test_require_nonce(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "id_token", + "client_id": "client-id", + "scope": "openid profile", + "state": "bar", + "redirect_uri": "https://a.b/c", + "user_id": "1", + }, + ) + assert "error=invalid_request" in rv.location + assert "nonce" in rv.location + + +def test_missing_openid_in_scope(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "id_token token", + "client_id": "client-id", + "scope": "profile", + "state": "bar", + "nonce": "abc", + "redirect_uri": "https://a.b/c", + "user_id": "1", + }, + ) + assert "error=invalid_scope" in rv.location + + +def test_denied(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "id_token", + "client_id": "client-id", + "scope": "openid profile", + "state": "bar", + "nonce": "abc", + "redirect_uri": "https://a.b/c", + }, + ) + assert "error=access_denied" in rv.location + + +def test_authorize_access_token(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "id_token token", + "client_id": "client-id", + "scope": "openid profile", + "state": "bar", + "nonce": "abc", + "redirect_uri": "https://a.b/c", + "user_id": "1", + }, + ) + assert "access_token=" in rv.location + assert "id_token=" in rv.location + assert "state=bar" in rv.location + params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) + validate_claims(params["id_token"], params) + + +def test_authorize_id_token(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "id_token", + "client_id": "client-id", + "scope": "openid profile", + "state": "bar", + "nonce": "abc", + "redirect_uri": "https://a.b/c", + "user_id": "1", + }, + ) + assert "id_token=" in rv.location + assert "state=bar" in rv.location + params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) + validate_claims(params["id_token"], params) + + +def test_response_mode_query(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "id_token", + "response_mode": "query", + "client_id": "client-id", + "scope": "openid profile", + "state": "bar", + "nonce": "abc", + "redirect_uri": "https://a.b/c", + "user_id": "1", + }, + ) + assert "id_token=" in rv.location + assert "state=bar" in rv.location + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + validate_claims(params["id_token"], params) + + +def test_response_mode_form_post(test_client): + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "id_token", + "response_mode": "form_post", + "client_id": "client-id", + "scope": "openid profile", + "state": "bar", + "nonce": "abc", + "redirect_uri": "https://a.b/c", + "user_id": "1", + }, + ) + assert b'name="id_token"' in rv.data + assert b'name="state"' in rv.data + + +def test_client_metadata_custom_alg(test_client, app, db, client): + """If the client metadata 'id_token_signed_response_alg' is defined, + it should be used to sign id_tokens.""" + client.set_client_metadata( + { + "redirect_uris": ["https://a.b/c"], + "scope": "openid profile", + "token_endpoint_auth_method": "none", + "response_types": ["id_token", "id_token token"], + "id_token_signed_response_alg": "HS384", + } + ) + db.session.add(client) + db.session.commit() + + app.config["OAUTH2_JWT_ALG"] = None + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "id_token", + "client_id": "client-id", + "scope": "openid profile", + "state": "foo", + "redirect_uri": "https://a.b/c", + "user_id": "1", + "nonce": "abc", + }, + ) + params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) + claims = validate_claims(params["id_token"], params, "HS384") + assert claims.header["alg"] == "HS384" + + +def test_client_metadata_alg_none(test_client, app, db, client): + """The 'none' 'id_token_signed_response_alg' alg should be + forbidden in non implicit flows.""" + client.set_client_metadata( + { + "redirect_uris": ["https://a.b/c"], + "scope": "openid profile", + "token_endpoint_auth_method": "none", + "response_types": ["id_token", "id_token token"], + "id_token_signed_response_alg": "none", + } + ) + db.session.add(client) + db.session.commit() + + app.config["OAUTH2_JWT_ALG"] = None + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "id_token", + "client_id": "client-id", + "scope": "openid profile", + "state": "foo", + "redirect_uri": "https://a.b/c", + "user_id": "1", + "nonce": "abc", + }, + ) + params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) + assert params["error"] == "invalid_request" diff --git a/tests/flask/test_oauth2/test_password_grant.py b/tests/flask/test_oauth2/test_password_grant.py index 99baef5f..ef18db0b 100644 --- a/tests/flask/test_oauth2/test_password_grant.py +++ b/tests/flask/test_oauth2/test_password_grant.py @@ -1,3 +1,4 @@ +import pytest from flask import json from authlib.common.urls import add_params_to_uri @@ -6,14 +7,24 @@ ) from authlib.oidc.core import OpenIDToken -from .models import Client from .models import User -from .models import db -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server from .oauth2_server import create_basic_header +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "scope": "openid profile", + "grant_types": ["password"], + "redirect_uris": ["http://localhost/authorized"], + } + ) + db.session.add(client) + db.session.commit() + return client + + class IDToken(OpenIDToken): def get_jwt_config(self, grant): return { @@ -33,200 +44,207 @@ def authenticate_user(self, username, password): return user -class PasswordTest(TestCase): - def prepare_data(self, grant_type="password", extensions=None): - server = create_authorization_server(self.app) - server.register_grant(PasswordGrant, extensions) - self.server = server - - user = User(username="foo") - db.session.add(user) - db.session.commit() - client = Client( - user_id=user.id, - client_id="password-client", - client_secret="password-secret", - ) - client.set_client_metadata( - { - "scope": "openid profile", - "grant_types": [grant_type], - "redirect_uris": ["http://localhost/authorized"], - } - ) - db.session.add(client) - db.session.commit() - - def test_invalid_client(self): - self.prepare_data() - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "password", - "username": "foo", - "password": "ok", - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - headers = create_basic_header("password-client", "invalid-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "password", - "username": "foo", - "password": "ok", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - def test_invalid_scope(self): - self.prepare_data() - self.server.scopes_supported = ["profile"] - headers = create_basic_header("password-client", "password-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "password", - "username": "foo", - "password": "ok", - "scope": "invalid", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_scope" - - def test_invalid_request(self): - self.prepare_data() - headers = create_basic_header("password-client", "password-secret") - - rv = self.client.get( - add_params_to_uri( - "/oauth/token", - { - "grant_type": "password", - }, - ), - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "unsupported_grant_type" - - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "password", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_request" - - rv = self.client.post( +def register_password_grant(server, extensions=None): + server.register_grant(PasswordGrant, extensions) + + +def test_invalid_client(test_client, server): + register_password_grant( + server, + ) + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + headers = create_basic_header("client-id", "invalid-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + +def test_invalid_scope(test_client, server): + register_password_grant( + server, + ) + server.scopes_supported = ["profile"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + "scope": "invalid", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_scope" + + +def test_invalid_request(test_client, server): + register_password_grant( + server, + ) + headers = create_basic_header("client-id", "client-secret") + + rv = test_client.get( + add_params_to_uri( "/oauth/token", - data={ - "grant_type": "password", - "username": "foo", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_request" - - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "password", - "username": "foo", - "password": "wrong", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_request" - - def test_invalid_grant_type(self): - self.prepare_data(grant_type="invalid") - headers = create_basic_header("password-client", "password-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "password", - "username": "foo", - "password": "ok", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "unauthorized_client" - - def test_authorize_token(self): - self.prepare_data() - headers = create_basic_header("password-client", "password-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "password", - "username": "foo", - "password": "ok", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - - def test_token_generator(self): - m = "tests.flask.test_oauth2.oauth2_server:token_generator" - self.app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) - self.prepare_data() - headers = create_basic_header("password-client", "password-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "password", - "username": "foo", - "password": "ok", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert "p-password.1." in resp["access_token"] - - def test_custom_expires_in(self): - self.app.config.update({"OAUTH2_TOKEN_EXPIRES_IN": {"password": 1800}}) - self.prepare_data() - headers = create_basic_header("password-client", "password-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "password", - "username": "foo", - "password": "ok", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert resp["expires_in"] == 1800 - - def test_id_token_extension(self): - self.prepare_data(extensions=[IDToken()]) - headers = create_basic_header("password-client", "password-secret") - rv = self.client.post( - "/oauth/token", - data={ + { "grant_type": "password", - "username": "foo", - "password": "ok", - "scope": "openid profile", }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert "id_token" in resp + ), + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "unsupported_grant_type" + + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "password", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_request" + + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_request" + + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "wrong", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_request" + + +def test_invalid_grant_type(test_client, server, db, client): + register_password_grant(server) + client.set_client_metadata( + { + "scope": "openid profile", + "grant_types": ["invalid"], + "redirect_uris": ["http://localhost/authorized"], + } + ) + db.session.add(client) + db.session.commit() + + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "unauthorized_client" + + +def test_authorize_token(test_client, server): + register_password_grant( + server, + ) + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + + +def test_token_generator(test_client, server, app): + m = "tests.flask.test_oauth2.oauth2_server:token_generator" + app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) + server.load_config(app.config) + register_password_grant(server) + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert "c-password.1." in resp["access_token"] + + +def test_custom_expires_in(test_client, server, app): + app.config.update({"OAUTH2_TOKEN_EXPIRES_IN": {"password": 1800}}) + server.load_config(app.config) + register_password_grant(server) + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert resp["expires_in"] == 1800 + + +def test_id_token_extension(test_client, server): + register_password_grant(server, extensions=[IDToken()]) + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + "scope": "openid profile", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert "id_token" in resp diff --git a/tests/flask/test_oauth2/test_refresh_token.py b/tests/flask/test_oauth2/test_refresh_token.py index 642a7fd7..deec80d3 100644 --- a/tests/flask/test_oauth2/test_refresh_token.py +++ b/tests/flask/test_oauth2/test_refresh_token.py @@ -1,271 +1,279 @@ import time +import pytest from flask import json from authlib.oauth2.rfc6749.grants import RefreshTokenGrant as _RefreshTokenGrant -from .models import Client from .models import Token from .models import User from .models import db -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server from .oauth2_server import create_basic_header -class RefreshTokenGrant(_RefreshTokenGrant): - def authenticate_refresh_token(self, refresh_token): - item = Token.query.filter_by(refresh_token=refresh_token).first() - if item and item.is_refresh_token_active(): - return item - - def authenticate_user(self, credential): - return db.session.get(User, credential.user_id) - - def revoke_old_credential(self, credential): - now = int(time.time()) - credential.access_token_revoked_at = now - credential.refresh_token_revoked_at = now - db.session.add(credential) - db.session.commit() - - -class RefreshTokenTest(TestCase): - def prepare_data(self, grant_type="refresh_token"): - server = create_authorization_server(self.app) - server.register_grant(RefreshTokenGrant) - - user = User(username="foo") - db.session.add(user) - db.session.commit() - client = Client( - user_id=user.id, - client_id="refresh-client", - client_secret="refresh-secret", - ) - client.set_client_metadata( - { - "scope": "profile", - "grant_types": [grant_type], - "redirect_uris": ["http://localhost/authorized"], - } - ) - db.session.add(client) - db.session.commit() - - def create_token(self, scope="profile", user_id=1): - token = Token( - user_id=user_id, - client_id="refresh-client", - token_type="bearer", - access_token="a1", - refresh_token="r1", - scope=scope, - expires_in=3600, - ) - db.session.add(token) - db.session.commit() - - def test_invalid_client(self): - self.prepare_data() - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "foo", - }, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - headers = create_basic_header("invalid-client", "refresh-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "foo", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - headers = create_basic_header("refresh-client", "invalid-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "foo", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - def test_invalid_refresh_token(self): - self.prepare_data() - headers = create_basic_header("refresh-client", "refresh-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_request" - assert "Missing" in resp["error_description"] - - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "foo", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_grant" - - def test_invalid_scope(self): - self.prepare_data() - self.create_token() - headers = create_basic_header("refresh-client", "refresh-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "r1", - "scope": "invalid", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_scope" - - def test_invalid_scope_none(self): - self.prepare_data() - self.create_token(scope=None) - headers = create_basic_header("refresh-client", "refresh-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "r1", - "scope": "invalid", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_scope" - - def test_invalid_user(self): - self.prepare_data() - self.create_token(user_id=5) - headers = create_basic_header("refresh-client", "refresh-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "r1", - "scope": "profile", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_request" - - def test_invalid_grant_type(self): - self.prepare_data(grant_type="invalid") - self.create_token() - headers = create_basic_header("refresh-client", "refresh-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "r1", - "scope": "profile", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "unauthorized_client" - - def test_authorize_token_no_scope(self): - self.prepare_data() - self.create_token() - headers = create_basic_header("refresh-client", "refresh-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "r1", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - - def test_authorize_token_scope(self): - self.prepare_data() - self.create_token() - headers = create_basic_header("refresh-client", "refresh-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "r1", - "scope": "profile", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - - def test_revoke_old_credential(self): - self.prepare_data() - self.create_token() - headers = create_basic_header("refresh-client", "refresh-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "r1", - "scope": "profile", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "r1", - "scope": "profile", - }, - headers=headers, - ) - assert rv.status_code == 400 - resp = json.loads(rv.data) - assert resp["error"] == "invalid_grant" - - def test_token_generator(self): - m = "tests.flask.test_oauth2.oauth2_server:token_generator" - self.app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) - - self.prepare_data() - self.create_token() - headers = create_basic_header("refresh-client", "refresh-secret") - rv = self.client.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "r1", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert "access_token" in resp - assert "r-refresh_token.1." in resp["access_token"] +@pytest.fixture(autouse=True) +def server(server): + class RefreshTokenGrant(_RefreshTokenGrant): + def authenticate_refresh_token(self, refresh_token): + item = Token.query.filter_by(refresh_token=refresh_token).first() + if item and item.is_refresh_token_active(): + return item + + def authenticate_user(self, credential): + return db.session.get(User, credential.user_id) + + def revoke_old_credential(self, credential): + now = int(time.time()) + credential.access_token_revoked_at = now + credential.refresh_token_revoked_at = now + db.session.add(credential) + db.session.commit() + + server.register_grant(RefreshTokenGrant) + return server + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "scope": "profile", + "grant_types": ["refresh_token"], + "redirect_uris": ["http://localhost/authorized"], + } + ) + db.session.add(client) + db.session.commit() + return client + + +@pytest.fixture +def token(db): + token = Token( + user_id=1, + client_id="client-id", + token_type="bearer", + access_token="a1", + refresh_token="r1", + scope="profile", + expires_in=3600, + ) + db.session.add(token) + db.session.commit() + yield token + db.session.delete(token) + + +def test_invalid_client(test_client): + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "foo", + }, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + headers = create_basic_header("invalid-client", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "foo", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + headers = create_basic_header("client-id", "invalid-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "foo", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + +def test_invalid_refresh_token(test_client): + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_request" + assert "Missing" in resp["error_description"] + + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "foo", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_grant" + + +def test_invalid_scope(test_client, token): + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "invalid", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_scope" + + +def test_invalid_scope_none(test_client, token): + token.scope = None + db.session.add(token) + db.session.commit() + + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "invalid", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_scope" + + +def test_invalid_user(test_client, token): + token.user_id = 5 + db.session.add(token) + db.session.commit() + + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "profile", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_request" + + +def test_invalid_grant_type(test_client, client, db, token): + client.set_client_metadata( + { + "scope": "profile", + "grant_types": ["invalid"], + "redirect_uris": ["http://localhost/authorized"], + } + ) + db.session.add(client) + db.session.commit() + + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "profile", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "unauthorized_client" + + +def test_authorize_token_no_scope(test_client, token): + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + + +def test_authorize_token_scope(test_client, token): + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "profile", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + + +def test_revoke_old_credential(test_client, token): + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "profile", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "profile", + }, + headers=headers, + ) + assert rv.status_code == 400 + resp = json.loads(rv.data) + assert resp["error"] == "invalid_grant" + + +def test_token_generator(test_client, token, app, server): + m = "tests.flask.test_oauth2.oauth2_server:token_generator" + app.config.update({"OAUTH2_ACCESS_TOKEN_GENERATOR": m}) + server.load_config(app.config) + + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert "c-refresh_token.1." in resp["access_token"] diff --git a/tests/flask/test_oauth2/test_revocation_endpoint.py b/tests/flask/test_oauth2/test_revocation_endpoint.py index 9e207ad8..1be069d6 100644 --- a/tests/flask/test_oauth2/test_revocation_endpoint.py +++ b/tests/flask/test_oauth2/test_revocation_endpoint.py @@ -1,169 +1,162 @@ +import pytest from flask import json from authlib.integrations.sqla_oauth2 import create_revocation_endpoint from .models import Client from .models import Token -from .models import User from .models import db -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server from .oauth2_server import create_basic_header -RevocationEndpoint = create_revocation_endpoint(db.session, Token) - - -class RevokeTokenTest(TestCase): - def prepare_data(self): - app = self.app - server = create_authorization_server(app) - server.register_endpoint(RevocationEndpoint) - - @app.route("/oauth/revoke", methods=["POST"]) - def revoke_token(): - return server.create_endpoint_response("revocation") - - user = User(username="foo") - db.session.add(user) - db.session.commit() - client = Client( - user_id=user.id, - client_id="revoke-client", - client_secret="revoke-secret", - ) - client.set_client_metadata( - { - "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], - } - ) - db.session.add(client) - db.session.commit() - - def create_token(self): - token = Token( - user_id=1, - client_id="revoke-client", - token_type="bearer", - access_token="a1", - refresh_token="r1", - scope="profile", - expires_in=3600, - ) - db.session.add(token) - db.session.commit() - - def test_invalid_client(self): - self.prepare_data() - rv = self.client.post("/oauth/revoke") - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - headers = {"Authorization": "invalid token_string"} - rv = self.client.post("/oauth/revoke", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - headers = create_basic_header("invalid-client", "revoke-secret") - rv = self.client.post("/oauth/revoke", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - headers = create_basic_header("revoke-client", "invalid-secret") - rv = self.client.post("/oauth/revoke", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_client" - - def test_invalid_token(self): - self.prepare_data() - headers = create_basic_header("revoke-client", "revoke-secret") - rv = self.client.post("/oauth/revoke", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "invalid_request" - - rv = self.client.post( - "/oauth/revoke", - data={ - "token": "invalid-token", - }, - headers=headers, - ) - assert rv.status_code == 200 - - rv = self.client.post( - "/oauth/revoke", - data={ - "token": "a1", - "token_type_hint": "unsupported_token_type", - }, - headers=headers, - ) - resp = json.loads(rv.data) - assert resp["error"] == "unsupported_token_type" - - rv = self.client.post( - "/oauth/revoke", - data={ - "token": "a1", - "token_type_hint": "refresh_token", - }, - headers=headers, - ) - assert rv.status_code == 200 - - def test_revoke_token_with_hint(self): - self.prepare_data() - self.create_token() - headers = create_basic_header("revoke-client", "revoke-secret") - rv = self.client.post( - "/oauth/revoke", - data={ - "token": "a1", - "token_type_hint": "access_token", - }, - headers=headers, - ) - assert rv.status_code == 200 - - def test_revoke_token_without_hint(self): - self.prepare_data() - self.create_token() - headers = create_basic_header("revoke-client", "revoke-secret") - rv = self.client.post( - "/oauth/revoke", - data={ - "token": "a1", - }, - headers=headers, - ) - assert rv.status_code == 200 - - def test_revoke_token_bound_to_client(self): - self.prepare_data() - self.create_token() - - client2 = Client( - user_id=1, - client_id="revoke-client-2", - client_secret="revoke-secret-2", - ) - client2.set_client_metadata( - { - "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], - } - ) - db.session.add(client2) - db.session.commit() - - headers = create_basic_header("revoke-client-2", "revoke-secret-2") - rv = self.client.post( - "/oauth/revoke", - data={ - "token": "a1", - }, - headers=headers, - ) - assert rv.status_code == 400 - resp = json.loads(rv.data) - assert resp["error"] == "invalid_grant" + +@pytest.fixture(autouse=True) +def server(server, app): + RevocationEndpoint = create_revocation_endpoint(db.session, Token) + server.register_endpoint(RevocationEndpoint) + + @app.route("/oauth/revoke", methods=["POST"]) + def revoke_token(): + return server.create_endpoint_response("revocation") + + return server + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + } + ) + db.session.add(client) + db.session.commit() + return client + + +@pytest.fixture +def token(db, user): + token = Token( + user_id=1, + client_id="client-id", + token_type="bearer", + access_token="a1", + refresh_token="r1", + scope="profile", + expires_in=3600, + ) + db.session.add(token) + db.session.commit() + yield token + db.session.delete(token) + + +def test_invalid_client(test_client): + rv = test_client.post("/oauth/revoke") + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + headers = {"Authorization": "invalid token_string"} + rv = test_client.post("/oauth/revoke", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + headers = create_basic_header("invalid-client", "client-secret") + rv = test_client.post("/oauth/revoke", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + headers = create_basic_header("client-id", "invalid-secret") + rv = test_client.post("/oauth/revoke", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_client" + + +def test_invalid_token(test_client): + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post("/oauth/revoke", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_request" + + rv = test_client.post( + "/oauth/revoke", + data={ + "token": "invalid-token", + }, + headers=headers, + ) + assert rv.status_code == 200 + + rv = test_client.post( + "/oauth/revoke", + data={ + "token": "a1", + "token_type_hint": "unsupported_token_type", + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "unsupported_token_type" + + rv = test_client.post( + "/oauth/revoke", + data={ + "token": "a1", + "token_type_hint": "refresh_token", + }, + headers=headers, + ) + assert rv.status_code == 200 + + +def test_revoke_token_with_hint(test_client, token): + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/revoke", + data={ + "token": "a1", + "token_type_hint": "access_token", + }, + headers=headers, + ) + assert rv.status_code == 200 + + +def test_revoke_token_without_hint(test_client, token): + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/revoke", + data={ + "token": "a1", + }, + headers=headers, + ) + assert rv.status_code == 200 + + +def test_revoke_token_bound_to_client(test_client, token): + client2 = Client( + user_id=1, + client_id="client-id-2", + client_secret="client-secret-2", + ) + client2.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + } + ) + db.session.add(client2) + db.session.commit() + + headers = create_basic_header("client-id-2", "client-secret-2") + rv = test_client.post( + "/oauth/revoke", + data={ + "token": "a1", + }, + headers=headers, + ) + assert rv.status_code == 400 + resp = json.loads(rv.data) + assert resp["error"] == "invalid_grant" diff --git a/tests/flask/test_oauth2/test_userinfo.py b/tests/flask/test_oauth2/test_userinfo.py index f06fe603..8c81caf5 100644 --- a/tests/flask/test_oauth2/test_userinfo.py +++ b/tests/flask/test_oauth2/test_userinfo.py @@ -1,3 +1,4 @@ +import pytest from flask import json import authlib.oidc.core as oidc_core @@ -6,280 +7,320 @@ from authlib.jose import jwt from tests.util import read_file_path -from .models import Client from .models import Token -from .models import User -from .models import db -from .oauth2_server import TestCase -from .oauth2_server import create_authorization_server - - -class UserInfoEndpointTest(TestCase): - def prepare_data( - self, - token_scope="openid", - userinfo_signed_response_alg=None, - userinfo_encrypted_response_alg=None, - userinfo_encrypted_response_enc=None, - ): - app = self.app - server = create_authorization_server(app) - - class UserInfoEndpoint(oidc_core.UserInfoEndpoint): - def get_issuer(self) -> str: - return "https://auth.example" - - def generate_user_info(self, user, scope): - return user.generate_user_info().filter(scope) - - def resolve_private_key(self): - return read_file_path("jwks_private.json") - - BearerTokenValidator = create_bearer_token_validator(db.session, Token) - resource_protector = ResourceProtector() - resource_protector.register_token_validator(BearerTokenValidator()) - server.register_endpoint( - UserInfoEndpoint(resource_protector=resource_protector) - ) - - @app.route("/oauth/userinfo", methods=["GET", "POST"]) - def userinfo(): - return server.create_endpoint_response("userinfo") - - user = User(username="foo") - db.session.add(user) - db.session.commit() - client = Client( - user_id=user.id, - client_id="userinfo-client", - client_secret="userinfo-secret", - ) - client.set_client_metadata( - { - "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], - "userinfo_signed_response_alg": userinfo_signed_response_alg, - "userinfo_encrypted_response_alg": userinfo_encrypted_response_alg, - "userinfo_encrypted_response_enc": userinfo_encrypted_response_enc, - } - ) - db.session.add(client) - db.session.commit() - - token = Token( - user_id=1, - client_id="userinfo-client", - token_type="bearer", - access_token="access-token", - refresh_token="r1", - scope=token_scope, - expires_in=3600, - ) - db.session.add(token) - db.session.commit() - - def test_get(self): - """The UserInfo Endpoint MUST support the use of the HTTP GET and HTTP POST methods defined in RFC 7231 [RFC7231]. - The UserInfo Endpoint MUST accept Access Tokens as OAuth 2.0 Bearer Token Usage [RFC6750].""" - - self.prepare_data("openid profile email address phone") - headers = {"Authorization": "Bearer access-token"} - rv = self.client.get("/oauth/userinfo", headers=headers) - assert rv.headers["Content-Type"] == "application/json" - - resp = json.loads(rv.data) - assert resp == { - "sub": "1", - "address": { - "country": "USA", - "formatted": "742 Evergreen Terrace, Springfield", - "locality": "Springfield", - "postal_code": "1245", - "region": "Unknown", - "street_address": "742 Evergreen Terrace", - }, - "birthdate": "2000-12-01", - "email": "janedoe@example.com", - "email_verified": True, - "family_name": "Doe", - "gender": "female", - "given_name": "Jane", - "locale": "fr-FR", - "middle_name": "Middle", - "name": "foo", - "nickname": "Jany", - "phone_number": "+1 (425) 555-1212", - "phone_number_verified": False, - "picture": "https://example.com/janedoe/me.jpg", - "preferred_username": "j.doe", - "profile": "https://example.com/janedoe", - "updated_at": 1745315119, - "website": "https://example.com", - "zoneinfo": "Europe/Paris", - } - def test_post(self): - """The UserInfo Endpoint MUST support the use of the HTTP GET and HTTP POST methods defined in RFC 7231 [RFC7231]. - The UserInfo Endpoint MUST accept Access Tokens as OAuth 2.0 Bearer Token Usage [RFC6750].""" - - self.prepare_data("openid profile email address phone") - headers = {"Authorization": "Bearer access-token"} - rv = self.client.post("/oauth/userinfo", headers=headers) - assert rv.headers["Content-Type"] == "application/json" - - resp = json.loads(rv.data) - assert resp == { - "sub": "1", - "address": { - "country": "USA", - "formatted": "742 Evergreen Terrace, Springfield", - "locality": "Springfield", - "postal_code": "1245", - "region": "Unknown", - "street_address": "742 Evergreen Terrace", - }, - "birthdate": "2000-12-01", - "email": "janedoe@example.com", - "email_verified": True, - "family_name": "Doe", - "gender": "female", - "given_name": "Jane", - "locale": "fr-FR", - "middle_name": "Middle", - "name": "foo", - "nickname": "Jany", - "phone_number": "+1 (425) 555-1212", - "phone_number_verified": False, - "picture": "https://example.com/janedoe/me.jpg", - "preferred_username": "j.doe", - "profile": "https://example.com/janedoe", - "updated_at": 1745315119, - "website": "https://example.com", - "zoneinfo": "Europe/Paris", - } - def test_no_token(self): - self.prepare_data() - rv = self.client.post("/oauth/userinfo") - resp = json.loads(rv.data) - assert resp["error"] == "missing_authorization" - - def test_bad_token(self): - self.prepare_data() - headers = {"Authorization": "invalid token_string"} - rv = self.client.post("/oauth/userinfo", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "unsupported_token_type" - - def test_token_has_bad_scope(self): - """Test that tokens without 'openid' scope cannot access the userinfo endpoint.""" - - self.prepare_data(token_scope="foobar") - headers = {"Authorization": "Bearer access-token"} - rv = self.client.post("/oauth/userinfo", headers=headers) - resp = json.loads(rv.data) - assert resp["error"] == "insufficient_scope" - - def test_scope_minimum(self): - self.prepare_data("openid") - headers = {"Authorization": "Bearer access-token"} - rv = self.client.get("/oauth/userinfo", headers=headers) - resp = json.loads(rv.data) - assert resp == { - "sub": "1", - } +@pytest.fixture(autouse=True) +def server(server, app, db): + class UserInfoEndpoint(oidc_core.UserInfoEndpoint): + def get_issuer(self) -> str: + return "https://auth.example" - def test_scope_profile(self): - self.prepare_data("openid profile") - headers = {"Authorization": "Bearer access-token"} - rv = self.client.get("/oauth/userinfo", headers=headers) - resp = json.loads(rv.data) - assert resp == { - "sub": "1", - "birthdate": "2000-12-01", - "family_name": "Doe", - "gender": "female", - "given_name": "Jane", - "locale": "fr-FR", - "middle_name": "Middle", - "name": "foo", - "nickname": "Jany", - "picture": "https://example.com/janedoe/me.jpg", - "preferred_username": "j.doe", - "profile": "https://example.com/janedoe", - "updated_at": 1745315119, - "website": "https://example.com", - "zoneinfo": "Europe/Paris", - } + def generate_user_info(self, user, scope): + return user.generate_user_info().filter(scope) - def test_scope_address(self): - self.prepare_data("openid address") - headers = {"Authorization": "Bearer access-token"} - rv = self.client.get("/oauth/userinfo", headers=headers) - resp = json.loads(rv.data) - assert resp == { - "sub": "1", - "address": { - "country": "USA", - "formatted": "742 Evergreen Terrace, Springfield", - "locality": "Springfield", - "postal_code": "1245", - "region": "Unknown", - "street_address": "742 Evergreen Terrace", - }, - } + def resolve_private_key(self): + return read_file_path("jwks_private.json") - def test_scope_email(self): - self.prepare_data("openid email") - headers = {"Authorization": "Bearer access-token"} - rv = self.client.get("/oauth/userinfo", headers=headers) - resp = json.loads(rv.data) - assert resp == { - "sub": "1", - "email": "janedoe@example.com", - "email_verified": True, - } + BearerTokenValidator = create_bearer_token_validator(db.session, Token) + resource_protector = ResourceProtector() + resource_protector.register_token_validator(BearerTokenValidator()) + server.register_endpoint(UserInfoEndpoint(resource_protector=resource_protector)) + + @app.route("/oauth/userinfo", methods=["GET", "POST"]) + def userinfo(): + return server.create_endpoint_response("userinfo") - def test_scope_phone(self): - self.prepare_data("openid phone") - headers = {"Authorization": "Bearer access-token"} - rv = self.client.get("/oauth/userinfo", headers=headers) - resp = json.loads(rv.data) - assert resp == { - "sub": "1", - "phone_number": "+1 (425) 555-1212", - "phone_number_verified": False, + return server + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], } + ) + db.session.add(client) + db.session.commit() + return client + + +@pytest.fixture(autouse=True) +def token(db): + token = Token( + user_id=1, + client_id="client-id", + token_type="bearer", + access_token="access-token", + refresh_token="r1", + scope="openid", + expires_in=3600, + ) + db.session.add(token) + db.session.commit() + yield token + db.session.delete(token) + + +def test_get(test_client, db, token): + """The UserInfo Endpoint MUST support the use of the HTTP GET and HTTP POST methods defined in RFC 7231 [RFC7231]. + The UserInfo Endpoint MUST accept Access Tokens as OAuth 2.0 Bearer Token Usage [RFC6750].""" + + token.scope = "openid profile email address phone" + db.session.add(token) + db.session.commit() + + headers = {"Authorization": "Bearer access-token"} + rv = test_client.get("/oauth/userinfo", headers=headers) + assert rv.headers["Content-Type"] == "application/json" + + resp = json.loads(rv.data) + assert resp == { + "sub": "1", + "address": { + "country": "USA", + "formatted": "742 Evergreen Terrace, Springfield", + "locality": "Springfield", + "postal_code": "1245", + "region": "Unknown", + "street_address": "742 Evergreen Terrace", + }, + "birthdate": "2000-12-01", + "email": "janedoe@example.com", + "email_verified": True, + "family_name": "Doe", + "gender": "female", + "given_name": "Jane", + "locale": "fr-FR", + "middle_name": "Middle", + "name": "foo", + "nickname": "Jany", + "phone_number": "+1 (425) 555-1212", + "phone_number_verified": False, + "picture": "https://example.com/janedoe/me.jpg", + "preferred_username": "j.doe", + "profile": "https://example.com/janedoe", + "updated_at": 1745315119, + "website": "https://example.com", + "zoneinfo": "Europe/Paris", + } + + +def test_post(test_client, db, token): + """The UserInfo Endpoint MUST support the use of the HTTP GET and HTTP POST methods defined in RFC 7231 [RFC7231]. + The UserInfo Endpoint MUST accept Access Tokens as OAuth 2.0 Bearer Token Usage [RFC6750].""" + + token.scope = "openid profile email address phone" + db.session.add(token) + db.session.commit() + + headers = {"Authorization": "Bearer access-token"} + rv = test_client.post("/oauth/userinfo", headers=headers) + assert rv.headers["Content-Type"] == "application/json" + + resp = json.loads(rv.data) + assert resp == { + "sub": "1", + "address": { + "country": "USA", + "formatted": "742 Evergreen Terrace, Springfield", + "locality": "Springfield", + "postal_code": "1245", + "region": "Unknown", + "street_address": "742 Evergreen Terrace", + }, + "birthdate": "2000-12-01", + "email": "janedoe@example.com", + "email_verified": True, + "family_name": "Doe", + "gender": "female", + "given_name": "Jane", + "locale": "fr-FR", + "middle_name": "Middle", + "name": "foo", + "nickname": "Jany", + "phone_number": "+1 (425) 555-1212", + "phone_number_verified": False, + "picture": "https://example.com/janedoe/me.jpg", + "preferred_username": "j.doe", + "profile": "https://example.com/janedoe", + "updated_at": 1745315119, + "website": "https://example.com", + "zoneinfo": "Europe/Paris", + } + + +def test_no_token(test_client): + rv = test_client.post("/oauth/userinfo") + resp = json.loads(rv.data) + assert resp["error"] == "missing_authorization" + + +def test_bad_token(test_client): + headers = {"Authorization": "invalid token_string"} + rv = test_client.post("/oauth/userinfo", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "unsupported_token_type" + - def test_scope_signed_unsecured(self): - """When userinfo_signed_response_alg is set as client metadata, the userinfo response must be a JWT.""" - self.prepare_data("openid email", userinfo_signed_response_alg="none") - headers = {"Authorization": "Bearer access-token"} - rv = self.client.get("/oauth/userinfo", headers=headers) - assert rv.headers["Content-Type"] == "application/jwt" - - claims = jwt.decode(rv.data, None) - assert claims == { - "sub": "1", - "iss": "https://auth.example", - "aud": "userinfo-client", - "email": "janedoe@example.com", - "email_verified": True, +def test_token_has_bad_scope(test_client, db, token): + """Test that tokens without 'openid' scope cannot access the userinfo endpoint.""" + + token.scope = "foobar" + db.session.add(token) + db.session.commit() + + headers = {"Authorization": "Bearer access-token"} + rv = test_client.post("/oauth/userinfo", headers=headers) + resp = json.loads(rv.data) + assert resp["error"] == "insufficient_scope" + + +def test_scope_minimum(test_client): + headers = {"Authorization": "Bearer access-token"} + rv = test_client.get("/oauth/userinfo", headers=headers) + resp = json.loads(rv.data) + assert resp == { + "sub": "1", + } + + +def test_scope_profile(test_client, db, token): + token.scope = "openid profile" + db.session.add(token) + db.session.commit() + + headers = {"Authorization": "Bearer access-token"} + rv = test_client.get("/oauth/userinfo", headers=headers) + resp = json.loads(rv.data) + assert resp == { + "sub": "1", + "birthdate": "2000-12-01", + "family_name": "Doe", + "gender": "female", + "given_name": "Jane", + "locale": "fr-FR", + "middle_name": "Middle", + "name": "foo", + "nickname": "Jany", + "picture": "https://example.com/janedoe/me.jpg", + "preferred_username": "j.doe", + "profile": "https://example.com/janedoe", + "updated_at": 1745315119, + "website": "https://example.com", + "zoneinfo": "Europe/Paris", + } + + +def test_scope_address(test_client, db, token): + token.scope = "openid address" + db.session.add(token) + db.session.commit() + + headers = {"Authorization": "Bearer access-token"} + rv = test_client.get("/oauth/userinfo", headers=headers) + resp = json.loads(rv.data) + assert resp == { + "sub": "1", + "address": { + "country": "USA", + "formatted": "742 Evergreen Terrace, Springfield", + "locality": "Springfield", + "postal_code": "1245", + "region": "Unknown", + "street_address": "742 Evergreen Terrace", + }, + } + + +def test_scope_email(test_client, db, token): + token.scope = "openid email" + db.session.add(token) + db.session.commit() + + headers = {"Authorization": "Bearer access-token"} + rv = test_client.get("/oauth/userinfo", headers=headers) + resp = json.loads(rv.data) + assert resp == { + "sub": "1", + "email": "janedoe@example.com", + "email_verified": True, + } + + +def test_scope_phone(test_client, db, token): + token.scope = "openid phone" + db.session.add(token) + db.session.commit() + + headers = {"Authorization": "Bearer access-token"} + rv = test_client.get("/oauth/userinfo", headers=headers) + resp = json.loads(rv.data) + assert resp == { + "sub": "1", + "phone_number": "+1 (425) 555-1212", + "phone_number_verified": False, + } + + +def test_scope_signed_unsecured(test_client, db, token, client): + """When userinfo_signed_response_alg is set as client metadata, the userinfo response must be a JWT.""" + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "userinfo_signed_response_alg": "none", } + ) + db.session.add(client) + db.session.commit() + + token.scope = "openid email" + db.session.add(token) + db.session.commit() - def test_scope_signed_secured(self): - """When userinfo_signed_response_alg is set as client metadata and not none, the userinfo response must be signed.""" - self.prepare_data("openid email", userinfo_signed_response_alg="RS256") - headers = {"Authorization": "Bearer access-token"} - rv = self.client.get("/oauth/userinfo", headers=headers) - assert rv.headers["Content-Type"] == "application/jwt" - - pub_key = read_file_path("jwks_public.json") - claims = jwt.decode(rv.data, pub_key) - assert claims == { - "sub": "1", - "iss": "https://auth.example", - "aud": "userinfo-client", - "email": "janedoe@example.com", - "email_verified": True, + headers = {"Authorization": "Bearer access-token"} + rv = test_client.get("/oauth/userinfo", headers=headers) + assert rv.headers["Content-Type"] == "application/jwt" + + claims = jwt.decode(rv.data, None) + assert claims == { + "sub": "1", + "iss": "https://auth.example", + "aud": "client-id", + "email": "janedoe@example.com", + "email_verified": True, + } + + +def test_scope_signed_secured(test_client, client, token, db): + """When userinfo_signed_response_alg is set as client metadata and not none, the userinfo response must be signed.""" + client.set_client_metadata( + { + "scope": "profile", + "redirect_uris": ["http://localhost/authorized"], + "userinfo_signed_response_alg": "RS256", } + ) + db.session.add(client) + db.session.commit() + + token.scope = "openid email" + db.session.add(token) + db.session.commit() + + headers = {"Authorization": "Bearer access-token"} + rv = test_client.get("/oauth/userinfo", headers=headers) + assert rv.headers["Content-Type"] == "application/jwt" + + pub_key = read_file_path("jwks_public.json") + claims = jwt.decode(rv.data, pub_key) + assert claims == { + "sub": "1", + "iss": "https://auth.example", + "aud": "client-id", + "email": "janedoe@example.com", + "email_verified": True, + } From 1680cbddcc8d049de58829d6f4778f021d394d52 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 1 Sep 2025 15:53:08 +0200 Subject: [PATCH 431/559] test: migrate client tests to pytest paradigm --- tests/clients/test_django/conftest.py | 8 + .../clients/test_django/test_oauth_client.py | 638 +++++----- tests/clients/test_flask/test_oauth_client.py | 1032 +++++++++-------- tests/clients/test_flask/test_user_mixin.py | 324 +++--- .../test_requests/test_assertion_session.py | 115 +- .../test_requests/test_oauth1_session.py | 475 ++++---- .../test_requests/test_oauth2_session.py | 983 ++++++++-------- 7 files changed, 1813 insertions(+), 1762 deletions(-) create mode 100644 tests/clients/test_django/conftest.py diff --git a/tests/clients/test_django/conftest.py b/tests/clients/test_django/conftest.py new file mode 100644 index 00000000..2fbab877 --- /dev/null +++ b/tests/clients/test_django/conftest.py @@ -0,0 +1,8 @@ +import pytest + +from tests.django_helper import RequestClient + + +@pytest.fixture +def factory(): + return RequestClient() diff --git a/tests/clients/test_django/test_oauth_client.py b/tests/clients/test_django/test_oauth_client.py index 697acb92..75c0e32f 100644 --- a/tests/clients/test_django/test_oauth_client.py +++ b/tests/clients/test_django/test_oauth_client.py @@ -9,7 +9,6 @@ from authlib.integrations.django_client import OAuthError from authlib.jose import JsonWebKey from authlib.oidc.core.grants.util import generate_id_token -from tests.django_helper import TestCase from ..util import get_bearer_token from ..util import mock_send_value @@ -17,319 +16,328 @@ dev_client = {"client_id": "dev-key", "client_secret": "dev-secret"} -class DjangoOAuthTest(TestCase): - def test_register_remote_app(self): - oauth = OAuth() - with pytest.raises(AttributeError): - oauth.dev # noqa:B018 - - oauth.register( - "dev", - client_id="dev", - client_secret="dev", - request_token_url="https://i.b/reqeust-token", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - ) - assert oauth.dev.name == "dev" - assert oauth.dev.client_id == "dev" - - def test_register_with_overwrite(self): - oauth = OAuth() - oauth.register( - "dev_overwrite", - overwrite=True, - client_id="dev", - client_secret="dev", - request_token_url="https://i.b/reqeust-token", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - access_token_params={"foo": "foo"}, - authorize_url="https://i.b/authorize", - ) - assert oauth.dev_overwrite.client_id == "dev-client-id" - assert oauth.dev_overwrite.access_token_params["foo"] == "foo-1" - - @override_settings(AUTHLIB_OAUTH_CLIENTS={"dev": dev_client}) - def test_register_from_settings(self): - oauth = OAuth() - oauth.register("dev") - assert oauth.dev.client_id == "dev-key" - assert oauth.dev.client_secret == "dev-secret" - - def test_oauth1_authorize(self): - request = self.factory.get("/login") - request.session = self.factory.session - - oauth = OAuth() - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - request_token_url="https://i.b/reqeust-token", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - ) - - with mock.patch("requests.sessions.Session.send") as send: - send.return_value = mock_send_value("oauth_token=foo&oauth_verifier=baz") - - resp = client.authorize_redirect(request) - assert resp.status_code == 302 - url = resp.get("Location") - assert "oauth_token=foo" in url - - request2 = self.factory.get(url) - request2.session = request.session - with mock.patch("requests.sessions.Session.send") as send: - send.return_value = mock_send_value("oauth_token=a&oauth_token_secret=b") - token = client.authorize_access_token(request2) - assert token["oauth_token"] == "a" - - def test_oauth2_authorize(self): - request = self.factory.get("/login") - request.session = self.factory.session - - oauth = OAuth() - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - ) - rv = client.authorize_redirect(request, "https://a.b/c") - assert rv.status_code == 302 - url = rv.get("Location") - assert "state=" in url - state = dict(url_decode(urlparse.urlparse(url).query))["state"] - - with mock.patch("requests.sessions.Session.send") as send: - send.return_value = mock_send_value(get_bearer_token()) - request2 = self.factory.get(f"/authorize?state={state}&code=foo") - request2.session = request.session - - token = client.authorize_access_token(request2) - assert token["access_token"] == "a" - - def test_oauth2_authorize_access_denied(self): - oauth = OAuth() - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - ) - - with mock.patch("requests.sessions.Session.send"): - request = self.factory.get( - "/?error=access_denied&error_description=Not+Allowed" - ) - request.session = self.factory.session - with pytest.raises(OAuthError): - client.authorize_access_token(request) - - def test_oauth2_authorize_code_challenge(self): - request = self.factory.get("/login") - request.session = self.factory.session - - oauth = OAuth() - client = oauth.register( - "dev", - client_id="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - client_kwargs={"code_challenge_method": "S256"}, - ) - rv = client.authorize_redirect(request, "https://a.b/c") - assert rv.status_code == 302 - url = rv.get("Location") - assert "state=" in url - assert "code_challenge=" in url - - state = dict(url_decode(urlparse.urlparse(url).query))["state"] - state_data = request.session[f"_state_dev_{state}"]["data"] - verifier = state_data["code_verifier"] - - def fake_send(sess, req, **kwargs): - assert f"code_verifier={verifier}" in req.body - return mock_send_value(get_bearer_token()) - - with mock.patch("requests.sessions.Session.send", fake_send): - request2 = self.factory.get(f"/authorize?state={state}&code=foo") - request2.session = request.session - token = client.authorize_access_token(request2) - assert token["access_token"] == "a" - - def test_oauth2_authorize_code_verifier(self): - request = self.factory.get("/login") - request.session = self.factory.session - - oauth = OAuth() - client = oauth.register( - "dev", - client_id="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - client_kwargs={"code_challenge_method": "S256"}, - ) - state = "foo" - code_verifier = "bar" - rv = client.authorize_redirect( - request, "https://a.b/c", state=state, code_verifier=code_verifier - ) - assert rv.status_code == 302 - url = rv.get("Location") - assert "state=" in url - assert "code_challenge=" in url - - with mock.patch("requests.sessions.Session.send") as send: - send.return_value = mock_send_value(get_bearer_token()) - - request2 = self.factory.get(f"/authorize?state={state}&code=foo") - request2.session = request.session - - token = client.authorize_access_token(request2) - assert token["access_token"] == "a" - - def test_openid_authorize(self): - request = self.factory.get("/login") - request.session = self.factory.session - secret_key = JsonWebKey.import_key("secret", {"kty": "oct", "kid": "f"}) - - oauth = OAuth() - client = oauth.register( - "dev", - client_id="dev", - jwks={"keys": [secret_key.as_dict()]}, - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - client_kwargs={"scope": "openid profile"}, - ) - - resp = client.authorize_redirect(request, "https://b.com/bar") +def test_register_remote_app(): + oauth = OAuth() + with pytest.raises(AttributeError): + oauth.dev # noqa:B018 + + oauth.register( + "dev", + client_id="dev", + client_secret="dev", + request_token_url="https://i.b/reqeust-token", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + assert oauth.dev.name == "dev" + assert oauth.dev.client_id == "dev" + + +def test_register_with_overwrite(): + oauth = OAuth() + oauth.register( + "dev_overwrite", + overwrite=True, + client_id="dev", + client_secret="dev", + request_token_url="https://i.b/reqeust-token", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + access_token_params={"foo": "foo"}, + authorize_url="https://i.b/authorize", + ) + assert oauth.dev_overwrite.client_id == "dev-client-id" + assert oauth.dev_overwrite.access_token_params["foo"] == "foo-1" + + +@override_settings(AUTHLIB_OAUTH_CLIENTS={"dev": dev_client}) +def test_register_from_settings(): + oauth = OAuth() + oauth.register("dev") + assert oauth.dev.client_id == "dev-key" + assert oauth.dev.client_secret == "dev-secret" + + +def test_oauth1_authorize(factory): + request = factory.get("/login") + request.session = factory.session + + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + request_token_url="https://i.b/reqeust-token", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value("oauth_token=foo&oauth_verifier=baz") + + resp = client.authorize_redirect(request) assert resp.status_code == 302 url = resp.get("Location") - assert "nonce=" in url - query_data = dict(url_decode(urlparse.urlparse(url).query)) - - token = get_bearer_token() - token["id_token"] = generate_id_token( - token, - {"sub": "123"}, - secret_key, - alg="HS256", - iss="https://i.b", - aud="dev", - exp=3600, - nonce=query_data["nonce"], - ) - state = query_data["state"] - with mock.patch("requests.sessions.Session.send") as send: - send.return_value = mock_send_value(token) - - request2 = self.factory.get(f"/authorize?state={state}&code=foo") - request2.session = request.session - - token = client.authorize_access_token(request2) - assert token["access_token"] == "a" - assert "userinfo" in token - assert token["userinfo"]["sub"] == "123" - - def test_oauth2_access_token_with_post(self): - oauth = OAuth() - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - ) - payload = {"code": "a", "state": "b"} - - with mock.patch("requests.sessions.Session.send") as send: - send.return_value = mock_send_value(get_bearer_token()) - request = self.factory.post("/token", data=payload) - request.session = self.factory.session - request.session["_state_dev_b"] = {"data": {}} - token = client.authorize_access_token(request) - assert token["access_token"] == "a" - - def test_with_fetch_token_in_oauth(self): - def fetch_token(name, request): - return {"access_token": name, "token_type": "bearer"} - - oauth = OAuth(fetch_token=fetch_token) - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - ) - - def fake_send(sess, req, **kwargs): - assert sess.token["access_token"] == "dev" - return mock_send_value(get_bearer_token()) - - with mock.patch("requests.sessions.Session.send", fake_send): - request = self.factory.get("/login") - client.get("/user", request=request) - - def test_with_fetch_token_in_register(self): - def fetch_token(request): - return {"access_token": "dev", "token_type": "bearer"} - - oauth = OAuth() - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - fetch_token=fetch_token, - ) - - def fake_send(sess, req, **kwargs): - assert sess.token["access_token"] == "dev" - return mock_send_value(get_bearer_token()) - - with mock.patch("requests.sessions.Session.send", fake_send): - request = self.factory.get("/login") - client.get("/user", request=request) - - def test_request_without_token(self): - oauth = OAuth() - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - ) - - def fake_send(sess, req, **kwargs): - auth = req.headers.get("Authorization") - assert auth is None - resp = mock.MagicMock() - resp.text = "hi" - resp.status_code = 200 - return resp - - with mock.patch("requests.sessions.Session.send", fake_send): - resp = client.get("/api/user", withhold_token=True) - assert resp.text == "hi" - with pytest.raises(OAuthError): - client.get("https://i.b/api/user") + assert "oauth_token=foo" in url + + request2 = factory.get(url) + request2.session = request.session + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value("oauth_token=a&oauth_token_secret=b") + token = client.authorize_access_token(request2) + assert token["oauth_token"] == "a" + + +def test_oauth2_authorize(factory): + request = factory.get("/login") + request.session = factory.session + + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + rv = client.authorize_redirect(request, "https://a.b/c") + assert rv.status_code == 302 + url = rv.get("Location") + assert "state=" in url + state = dict(url_decode(urlparse.urlparse(url).query))["state"] + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(get_bearer_token()) + request2 = factory.get(f"/authorize?state={state}&code=foo") + request2.session = request.session + + token = client.authorize_access_token(request2) + assert token["access_token"] == "a" + + +def test_oauth2_authorize_access_denied(factory): + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + + with mock.patch("requests.sessions.Session.send"): + request = factory.get("/?error=access_denied&error_description=Not+Allowed") + request.session = factory.session + with pytest.raises(OAuthError): + client.authorize_access_token(request) + + +def test_oauth2_authorize_code_challenge(factory): + request = factory.get("/login") + request.session = factory.session + + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + client_kwargs={"code_challenge_method": "S256"}, + ) + rv = client.authorize_redirect(request, "https://a.b/c") + assert rv.status_code == 302 + url = rv.get("Location") + assert "state=" in url + assert "code_challenge=" in url + + state = dict(url_decode(urlparse.urlparse(url).query))["state"] + state_data = request.session[f"_state_dev_{state}"]["data"] + verifier = state_data["code_verifier"] + + def fake_send(sess, req, **kwargs): + assert f"code_verifier={verifier}" in req.body + return mock_send_value(get_bearer_token()) + + with mock.patch("requests.sessions.Session.send", fake_send): + request2 = factory.get(f"/authorize?state={state}&code=foo") + request2.session = request.session + token = client.authorize_access_token(request2) + assert token["access_token"] == "a" + + +def test_oauth2_authorize_code_verifier(factory): + request = factory.get("/login") + request.session = factory.session + + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + client_kwargs={"code_challenge_method": "S256"}, + ) + state = "foo" + code_verifier = "bar" + rv = client.authorize_redirect( + request, "https://a.b/c", state=state, code_verifier=code_verifier + ) + assert rv.status_code == 302 + url = rv.get("Location") + assert "state=" in url + assert "code_challenge=" in url + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(get_bearer_token()) + + request2 = factory.get(f"/authorize?state={state}&code=foo") + request2.session = request.session + + token = client.authorize_access_token(request2) + assert token["access_token"] == "a" + + +def test_openid_authorize(factory): + request = factory.get("/login") + request.session = factory.session + secret_key = JsonWebKey.import_key("secret", {"kty": "oct", "kid": "f"}) + + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + jwks={"keys": [secret_key.as_dict()]}, + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + client_kwargs={"scope": "openid profile"}, + ) + + resp = client.authorize_redirect(request, "https://b.com/bar") + assert resp.status_code == 302 + url = resp.get("Location") + assert "nonce=" in url + query_data = dict(url_decode(urlparse.urlparse(url).query)) + + token = get_bearer_token() + token["id_token"] = generate_id_token( + token, + {"sub": "123"}, + secret_key, + alg="HS256", + iss="https://i.b", + aud="dev", + exp=3600, + nonce=query_data["nonce"], + ) + state = query_data["state"] + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(token) + + request2 = factory.get(f"/authorize?state={state}&code=foo") + request2.session = request.session + + token = client.authorize_access_token(request2) + assert token["access_token"] == "a" + assert "userinfo" in token + assert token["userinfo"]["sub"] == "123" + + +def test_oauth2_access_token_with_post(factory): + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + payload = {"code": "a", "state": "b"} + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(get_bearer_token()) + request = factory.post("/token", data=payload) + request.session = factory.session + request.session["_state_dev_b"] = {"data": {}} + token = client.authorize_access_token(request) + assert token["access_token"] == "a" + + +def test_with_fetch_token_in_oauth(factory): + def fetch_token(name, request): + return {"access_token": name, "token_type": "bearer"} + + oauth = OAuth(fetch_token=fetch_token) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + + def fake_send(sess, req, **kwargs): + assert sess.token["access_token"] == "dev" + return mock_send_value(get_bearer_token()) + + with mock.patch("requests.sessions.Session.send", fake_send): + request = factory.get("/login") + client.get("/user", request=request) + + +def test_with_fetch_token_in_register(factory): + def fetch_token(request): + return {"access_token": "dev", "token_type": "bearer"} + + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + fetch_token=fetch_token, + ) + + def fake_send(sess, req, **kwargs): + assert sess.token["access_token"] == "dev" + return mock_send_value(get_bearer_token()) + + with mock.patch("requests.sessions.Session.send", fake_send): + request = factory.get("/login") + client.get("/user", request=request) + + +def test_request_without_token(): + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + + def fake_send(sess, req, **kwargs): + auth = req.headers.get("Authorization") + assert auth is None + resp = mock.MagicMock() + resp.text = "hi" + resp.status_code = 200 + return resp + + with mock.patch("requests.sessions.Session.send", fake_send): + resp = client.get("/api/user", withhold_token=True) + assert resp.text == "hi" + with pytest.raises(OAuthError): + client.get("https://i.b/api/user") diff --git a/tests/clients/test_flask/test_oauth_client.py b/tests/clients/test_flask/test_oauth_client.py index 06766ebc..967812cc 100644 --- a/tests/clients/test_flask/test_oauth_client.py +++ b/tests/clients/test_flask/test_oauth_client.py @@ -1,4 +1,3 @@ -from unittest import TestCase from unittest import mock import pytest @@ -19,537 +18,548 @@ from ..util import mock_send_value -class FlaskOAuthTest(TestCase): - def test_register_remote_app(self): - app = Flask(__name__) - oauth = OAuth(app) - with pytest.raises(AttributeError): - oauth.dev # noqa:B018 +def test_register_remote_app(): + app = Flask(__name__) + oauth = OAuth(app) + with pytest.raises(AttributeError): + oauth.dev # noqa:B018 - oauth.register( - "dev", - client_id="dev", - client_secret="dev", - ) - assert oauth.dev.name == "dev" - assert oauth.dev.client_id == "dev" - - def test_register_conf_from_app(self): - app = Flask(__name__) - app.config.update( - { - "DEV_CLIENT_ID": "dev", - "DEV_CLIENT_SECRET": "dev", - } - ) - oauth = OAuth(app) - oauth.register("dev") - assert oauth.dev.client_id == "dev" - - def test_register_with_overwrite(self): - app = Flask(__name__) - app.config.update( - { - "DEV_CLIENT_ID": "dev-1", - "DEV_CLIENT_SECRET": "dev", - "DEV_ACCESS_TOKEN_PARAMS": {"foo": "foo-1"}, - } - ) - oauth = OAuth(app) - oauth.register( - "dev", overwrite=True, client_id="dev", access_token_params={"foo": "foo"} - ) - assert oauth.dev.client_id == "dev-1" - assert oauth.dev.client_secret == "dev" - assert oauth.dev.access_token_params["foo"] == "foo-1" - - def test_init_app_later(self): - app = Flask(__name__) - app.config.update( - { - "DEV_CLIENT_ID": "dev", - "DEV_CLIENT_SECRET": "dev", - } - ) - oauth = OAuth() - remote = oauth.register("dev") - with pytest.raises(RuntimeError): - oauth.dev.client_id # noqa:B018 - oauth.init_app(app) - assert oauth.dev.client_id == "dev" - assert remote.client_id == "dev" - - assert oauth.cache is None - assert oauth.fetch_token is None - assert oauth.update_token is None - - def test_init_app_params(self): - app = Flask(__name__) - oauth = OAuth() - oauth.init_app(app, SimpleCache()) - assert oauth.cache is not None - assert oauth.update_token is None - - oauth.init_app(app, update_token=lambda o: o) - assert oauth.update_token is not None - - def test_create_client(self): - app = Flask(__name__) - oauth = OAuth(app) - assert oauth.create_client("dev") is None - oauth.register("dev", client_id="dev") - assert oauth.create_client("dev") is not None - - def test_register_oauth1_remote_app(self): - app = Flask(__name__) - oauth = OAuth(app) - client_kwargs = dict( - client_id="dev", - client_secret="dev", - request_token_url="https://i.b/reqeust-token", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - fetch_request_token=lambda: None, - save_request_token=lambda token: token, - ) - oauth.register("dev", **client_kwargs) - assert oauth.dev.name == "dev" - assert oauth.dev.client_id == "dev" - - oauth = OAuth(app, cache=SimpleCache()) - oauth.register("dev", **client_kwargs) - assert oauth.dev.name == "dev" - assert oauth.dev.client_id == "dev" - - def test_oauth1_authorize_cache(self): - app = Flask(__name__) - app.secret_key = "!" - cache = SimpleCache() - oauth = OAuth(app, cache=cache) - - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - request_token_url="https://i.b/reqeust-token", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - ) + oauth.register( + "dev", + client_id="dev", + client_secret="dev", + ) + assert oauth.dev.name == "dev" + assert oauth.dev.client_id == "dev" - with app.test_request_context(): - with mock.patch("requests.sessions.Session.send") as send: - send.return_value = mock_send_value( - "oauth_token=foo&oauth_verifier=baz" - ) - resp = client.authorize_redirect("https://b.com/bar") - assert resp.status_code == 302 - url = resp.headers.get("Location") - assert "oauth_token=foo" in url - - with app.test_request_context("/?oauth_token=foo"): - with mock.patch("requests.sessions.Session.send") as send: - send.return_value = mock_send_value( - "oauth_token=a&oauth_token_secret=b" - ) - token = client.authorize_access_token() - assert token["oauth_token"] == "a" - - def test_oauth1_authorize_session(self): - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth(app) - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - request_token_url="https://i.b/reqeust-token", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - ) - with app.test_request_context(): - with mock.patch("requests.sessions.Session.send") as send: - send.return_value = mock_send_value( - "oauth_token=foo&oauth_verifier=baz" - ) - resp = client.authorize_redirect("https://b.com/bar") - assert resp.status_code == 302 - url = resp.headers.get("Location") - assert "oauth_token=foo" in url - data = session["_state_dev_foo"] - - with app.test_request_context("/?oauth_token=foo"): - session["_state_dev_foo"] = data - with mock.patch("requests.sessions.Session.send") as send: - send.return_value = mock_send_value( - "oauth_token=a&oauth_token_secret=b" - ) - token = client.authorize_access_token() - assert token["oauth_token"] == "a" - - def test_register_oauth2_remote_app(self): - app = Flask(__name__) - oauth = OAuth(app) - oauth.register( - "dev", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - refresh_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - update_token=lambda name: "hi", - ) - assert oauth.dev.name == "dev" - session = oauth.dev._get_oauth_client() - assert session.update_token is not None - - def test_oauth2_authorize(self): - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth(app) - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - ) - - with app.test_request_context(): +def test_register_conf_from_app(): + app = Flask(__name__) + app.config.update( + { + "DEV_CLIENT_ID": "dev", + "DEV_CLIENT_SECRET": "dev", + } + ) + oauth = OAuth(app) + oauth.register("dev") + assert oauth.dev.client_id == "dev" + + +def test_register_with_overwrite(): + app = Flask(__name__) + app.config.update( + { + "DEV_CLIENT_ID": "dev-1", + "DEV_CLIENT_SECRET": "dev", + "DEV_ACCESS_TOKEN_PARAMS": {"foo": "foo-1"}, + } + ) + oauth = OAuth(app) + oauth.register( + "dev", overwrite=True, client_id="dev", access_token_params={"foo": "foo"} + ) + assert oauth.dev.client_id == "dev-1" + assert oauth.dev.client_secret == "dev" + assert oauth.dev.access_token_params["foo"] == "foo-1" + + +def test_init_app_later(): + app = Flask(__name__) + app.config.update( + { + "DEV_CLIENT_ID": "dev", + "DEV_CLIENT_SECRET": "dev", + } + ) + oauth = OAuth() + remote = oauth.register("dev") + with pytest.raises(RuntimeError): + oauth.dev.client_id # noqa:B018 + oauth.init_app(app) + assert oauth.dev.client_id == "dev" + assert remote.client_id == "dev" + + assert oauth.cache is None + assert oauth.fetch_token is None + assert oauth.update_token is None + + +def test_init_app_params(): + app = Flask(__name__) + oauth = OAuth() + oauth.init_app(app, SimpleCache()) + assert oauth.cache is not None + assert oauth.update_token is None + + oauth.init_app(app, update_token=lambda o: o) + assert oauth.update_token is not None + + +def test_create_client(): + app = Flask(__name__) + oauth = OAuth(app) + assert oauth.create_client("dev") is None + oauth.register("dev", client_id="dev") + assert oauth.create_client("dev") is not None + + +def test_register_oauth1_remote_app(): + app = Flask(__name__) + oauth = OAuth(app) + client_kwargs = dict( + client_id="dev", + client_secret="dev", + request_token_url="https://i.b/reqeust-token", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + fetch_request_token=lambda: None, + save_request_token=lambda token: token, + ) + oauth.register("dev", **client_kwargs) + assert oauth.dev.name == "dev" + assert oauth.dev.client_id == "dev" + + oauth = OAuth(app, cache=SimpleCache()) + oauth.register("dev", **client_kwargs) + assert oauth.dev.name == "dev" + assert oauth.dev.client_id == "dev" + + +def test_oauth1_authorize_cache(): + app = Flask(__name__) + app.secret_key = "!" + cache = SimpleCache() + oauth = OAuth(app, cache=cache) + + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + request_token_url="https://i.b/reqeust-token", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + + with app.test_request_context(): + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value("oauth_token=foo&oauth_verifier=baz") resp = client.authorize_redirect("https://b.com/bar") assert resp.status_code == 302 url = resp.headers.get("Location") - assert "state=" in url - state = dict(url_decode(urlparse.urlparse(url).query))["state"] - assert state is not None - data = session[f"_state_dev_{state}"] - - with app.test_request_context(path=f"/?code=a&state={state}"): - # session is cleared in tests - session[f"_state_dev_{state}"] = data - - with mock.patch("requests.sessions.Session.send") as send: - send.return_value = mock_send_value(get_bearer_token()) - token = client.authorize_access_token() - assert token["access_token"] == "a" - - with app.test_request_context(): - assert client.token is None - - def test_oauth2_authorize_access_denied(self): - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth(app) - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - ) + assert "oauth_token=foo" in url - with app.test_request_context( - path="/?error=access_denied&error_description=Not+Allowed" - ): - # session is cleared in tests - with mock.patch("requests.sessions.Session.send"): - with pytest.raises(OAuthError): - client.authorize_access_token() - - def test_oauth2_authorize_via_custom_client(self): - class CustomRemoteApp(FlaskOAuth2App): - OAUTH_APP_CONFIG = {"authorize_url": "https://i.b/custom"} - - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth(app) - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - client_cls=CustomRemoteApp, - ) - with app.test_request_context(): + with app.test_request_context("/?oauth_token=foo"): + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value("oauth_token=a&oauth_token_secret=b") + token = client.authorize_access_token() + assert token["oauth_token"] == "a" + + +def test_oauth1_authorize_session(): + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + request_token_url="https://i.b/reqeust-token", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + + with app.test_request_context(): + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value("oauth_token=foo&oauth_verifier=baz") resp = client.authorize_redirect("https://b.com/bar") assert resp.status_code == 302 url = resp.headers.get("Location") - assert url.startswith("https://i.b/custom?") - - def test_oauth2_authorize_with_metadata(self): - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth(app) - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - ) - with pytest.raises(RuntimeError): - client.create_authorization_url(None) - - client = oauth.register( - "dev2", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - server_metadata_url="https://i.b/.well-known/openid-configuration", - ) + assert "oauth_token=foo" in url + data = session["_state_dev_foo"] + + with app.test_request_context("/?oauth_token=foo"): + session["_state_dev_foo"] = data with mock.patch("requests.sessions.Session.send") as send: - send.return_value = mock_send_value( - {"authorization_endpoint": "https://i.b/authorize"} - ) - - with app.test_request_context(): - resp = client.authorize_redirect("https://b.com/bar") - assert resp.status_code == 302 - - def test_oauth2_authorize_code_challenge(self): - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth(app) - client = oauth.register( - "dev", - client_id="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - client_kwargs={"code_challenge_method": "S256"}, - ) + send.return_value = mock_send_value("oauth_token=a&oauth_token_secret=b") + token = client.authorize_access_token() + assert token["oauth_token"] == "a" + + +def test_register_oauth2_remote_app(): + app = Flask(__name__) + oauth = OAuth(app) + oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + refresh_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + update_token=lambda name: "hi", + ) + assert oauth.dev.name == "dev" + session = oauth.dev._get_oauth_client() + assert session.update_token is not None + + +def test_oauth2_authorize(): + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + + with app.test_request_context(): + resp = client.authorize_redirect("https://b.com/bar") + assert resp.status_code == 302 + url = resp.headers.get("Location") + assert "state=" in url + state = dict(url_decode(urlparse.urlparse(url).query))["state"] + assert state is not None + data = session[f"_state_dev_{state}"] + + with app.test_request_context(path=f"/?code=a&state={state}"): + # session is cleared in tests + session[f"_state_dev_{state}"] = data - with app.test_request_context(): - resp = client.authorize_redirect("https://b.com/bar") - assert resp.status_code == 302 - url = resp.headers.get("Location") - assert "code_challenge=" in url - assert "code_challenge_method=S256" in url - - state = dict(url_decode(urlparse.urlparse(url).query))["state"] - assert state is not None - data = session[f"_state_dev_{state}"] - - verifier = data["data"]["code_verifier"] - assert verifier is not None - - def fake_send(sess, req, **kwargs): - assert f"code_verifier={verifier}" in req.body - return mock_send_value(get_bearer_token()) - - path = f"/?code=a&state={state}" - with app.test_request_context(path=path): - # session is cleared in tests - session[f"_state_dev_{state}"] = data - - with mock.patch("requests.sessions.Session.send", fake_send): - token = client.authorize_access_token() - assert token["access_token"] == "a" - - def test_openid_authorize(self): - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth(app) - key = dict(JsonWebKey.import_key("secret", {"kid": "f", "kty": "oct"})) - - client = oauth.register( - "dev", - client_id="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - client_kwargs={"scope": "openid profile"}, - jwks={"keys": [key]}, + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(get_bearer_token()) + token = client.authorize_access_token() + assert token["access_token"] == "a" + + with app.test_request_context(): + assert client.token is None + + +def test_oauth2_authorize_access_denied(): + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + + with app.test_request_context( + path="/?error=access_denied&error_description=Not+Allowed" + ): + # session is cleared in tests + with mock.patch("requests.sessions.Session.send"): + with pytest.raises(OAuthError): + client.authorize_access_token() + + +def test_oauth2_authorize_via_custom_client(): + class CustomRemoteApp(FlaskOAuth2App): + OAUTH_APP_CONFIG = {"authorize_url": "https://i.b/custom"} + + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + client_cls=CustomRemoteApp, + ) + with app.test_request_context(): + resp = client.authorize_redirect("https://b.com/bar") + assert resp.status_code == 302 + url = resp.headers.get("Location") + assert url.startswith("https://i.b/custom?") + + +def test_oauth2_authorize_with_metadata(): + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + ) + with pytest.raises(RuntimeError): + client.create_authorization_url(None) + + client = oauth.register( + "dev2", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + server_metadata_url="https://i.b/.well-known/openid-configuration", + ) + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value( + {"authorization_endpoint": "https://i.b/authorize"} ) with app.test_request_context(): resp = client.authorize_redirect("https://b.com/bar") assert resp.status_code == 302 - url = resp.headers["Location"] - query_data = dict(url_decode(urlparse.urlparse(url).query)) - - state = query_data["state"] - assert state is not None - session_data = session[f"_state_dev_{state}"] - nonce = session_data["data"]["nonce"] - assert nonce is not None - assert nonce == query_data["nonce"] - - token = get_bearer_token() - token["id_token"] = generate_id_token( - token, - {"sub": "123"}, - key, - alg="HS256", - iss="https://i.b", - aud="dev", - exp=3600, - nonce=query_data["nonce"], - ) - path = f"/?code=a&state={state}" - with app.test_request_context(path=path): - session[f"_state_dev_{state}"] = session_data - with mock.patch("requests.sessions.Session.send") as send: - send.return_value = mock_send_value(token) - token = client.authorize_access_token() - assert token["access_token"] == "a" - assert "userinfo" in token - - def test_oauth2_access_token_with_post(self): - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth(app) - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - ) - payload = {"code": "a", "state": "b"} - with app.test_request_context(data=payload, method="POST"): - session["_state_dev_b"] = {"data": payload} - with mock.patch("requests.sessions.Session.send") as send: - send.return_value = mock_send_value(get_bearer_token()) - token = client.authorize_access_token() - assert token["access_token"] == "a" - - def test_access_token_with_fetch_token(self): - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth() - - token = get_bearer_token() - oauth.init_app(app, fetch_token=lambda name: token) - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - ) - def fake_send(sess, req, **kwargs): +def test_oauth2_authorize_code_challenge(): + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + client_kwargs={"code_challenge_method": "S256"}, + ) + + with app.test_request_context(): + resp = client.authorize_redirect("https://b.com/bar") + assert resp.status_code == 302 + url = resp.headers.get("Location") + assert "code_challenge=" in url + assert "code_challenge_method=S256" in url + + state = dict(url_decode(urlparse.urlparse(url).query))["state"] + assert state is not None + data = session[f"_state_dev_{state}"] + + verifier = data["data"]["code_verifier"] + assert verifier is not None + + def fake_send(sess, req, **kwargs): + assert f"code_verifier={verifier}" in req.body + return mock_send_value(get_bearer_token()) + + path = f"/?code=a&state={state}" + with app.test_request_context(path=path): + # session is cleared in tests + session[f"_state_dev_{state}"] = data + + with mock.patch("requests.sessions.Session.send", fake_send): + token = client.authorize_access_token() + assert token["access_token"] == "a" + + +def test_openid_authorize(): + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + key = dict(JsonWebKey.import_key("secret", {"kid": "f", "kty": "oct"})) + + client = oauth.register( + "dev", + client_id="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + client_kwargs={"scope": "openid profile"}, + jwks={"keys": [key]}, + ) + + with app.test_request_context(): + resp = client.authorize_redirect("https://b.com/bar") + assert resp.status_code == 302 + + url = resp.headers["Location"] + query_data = dict(url_decode(urlparse.urlparse(url).query)) + + state = query_data["state"] + assert state is not None + session_data = session[f"_state_dev_{state}"] + nonce = session_data["data"]["nonce"] + assert nonce is not None + assert nonce == query_data["nonce"] + + token = get_bearer_token() + token["id_token"] = generate_id_token( + token, + {"sub": "123"}, + key, + alg="HS256", + iss="https://i.b", + aud="dev", + exp=3600, + nonce=query_data["nonce"], + ) + path = f"/?code=a&state={state}" + with app.test_request_context(path=path): + session[f"_state_dev_{state}"] = session_data + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(token) + token = client.authorize_access_token() + assert token["access_token"] == "a" + assert "userinfo" in token + + +def test_oauth2_access_token_with_post(): + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + payload = {"code": "a", "state": "b"} + with app.test_request_context(data=payload, method="POST"): + session["_state_dev_b"] = {"data": payload} + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(get_bearer_token()) + token = client.authorize_access_token() + assert token["access_token"] == "a" + + +def test_access_token_with_fetch_token(): + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth() + + token = get_bearer_token() + oauth.init_app(app, fetch_token=lambda name: token) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + + def fake_send(sess, req, **kwargs): + auth = req.headers["Authorization"] + assert auth == "Bearer {}".format(token["access_token"]) + resp = mock.MagicMock() + resp.text = "hi" + resp.status_code = 200 + return resp + + with app.test_request_context(): + with mock.patch("requests.sessions.Session.send", fake_send): + resp = client.get("/api/user") + assert resp.text == "hi" + + # trigger ctx.authlib_client_oauth_token + resp = client.get("/api/user") + assert resp.text == "hi" + + +def test_request_with_refresh_token(): + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth() + + expired_token = { + "token_type": "Bearer", + "access_token": "expired-a", + "refresh_token": "expired-b", + "expires_in": "3600", + "expires_at": 1566465749, + } + oauth.init_app(app, fetch_token=lambda name: expired_token) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + refresh_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + + def fake_send(sess, req, **kwargs): + if req.url == "https://i.b/token": auth = req.headers["Authorization"] - assert auth == "Bearer {}".format(token["access_token"]) + assert "Basic" in auth resp = mock.MagicMock() - resp.text = "hi" + resp.json = get_bearer_token resp.status_code = 200 return resp - with app.test_request_context(): - with mock.patch("requests.sessions.Session.send", fake_send): - resp = client.get("/api/user") - assert resp.text == "hi" - - # trigger ctx.authlib_client_oauth_token - resp = client.get("/api/user") - assert resp.text == "hi" - - def test_request_with_refresh_token(self): - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth() - - expired_token = { - "token_type": "Bearer", - "access_token": "expired-a", - "refresh_token": "expired-b", - "expires_in": "3600", - "expires_at": 1566465749, - } - oauth.init_app(app, fetch_token=lambda name: expired_token) - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - refresh_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - ) - - def fake_send(sess, req, **kwargs): - if req.url == "https://i.b/token": - auth = req.headers["Authorization"] - assert "Basic" in auth - resp = mock.MagicMock() - resp.json = get_bearer_token - resp.status_code = 200 - return resp - - resp = mock.MagicMock() - resp.text = "hi" - resp.status_code = 200 - return resp - - with app.test_request_context(): - with mock.patch("requests.sessions.Session.send", fake_send): - resp = client.get("/api/user", token=expired_token) - assert resp.text == "hi" - - def test_request_without_token(self): - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth(app) - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - ) - - def fake_send(sess, req, **kwargs): - auth = req.headers.get("Authorization") - assert auth is None - resp = mock.MagicMock() - resp.text = "hi" - resp.status_code = 200 - return resp - - with app.test_request_context(): - with mock.patch("requests.sessions.Session.send", fake_send): - resp = client.get("/api/user", withhold_token=True) - assert resp.text == "hi" - with pytest.raises(OAuthError): - client.get("https://i.b/api/user") - - def test_oauth2_authorize_missing_code(self): - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth(app) - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", - ) - - with app.test_request_context(): - resp = client.authorize_redirect("https://b.com/bar") - state = dict(url_decode(urlparse.urlparse(resp.headers["Location"]).query))[ - "state" - ] - session_data = session[f"_state_dev_{state}"] - - # Test missing code parameter - with app.test_request_context(path=f"/?state={state}"): - session[f"_state_dev_{state}"] = session_data - with pytest.raises(MissingCodeException) as exc_info: - client.authorize_access_token() - assert exc_info.value.error == "missing_code" + resp = mock.MagicMock() + resp.text = "hi" + resp.status_code = 200 + return resp + + with app.test_request_context(): + with mock.patch("requests.sessions.Session.send", fake_send): + resp = client.get("/api/user", token=expired_token) + assert resp.text == "hi" + + +def test_request_without_token(): + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + + def fake_send(sess, req, **kwargs): + auth = req.headers.get("Authorization") + assert auth is None + resp = mock.MagicMock() + resp.text = "hi" + resp.status_code = 200 + return resp + + with app.test_request_context(): + with mock.patch("requests.sessions.Session.send", fake_send): + resp = client.get("/api/user", withhold_token=True) + assert resp.text == "hi" + with pytest.raises(OAuthError): + client.get("https://i.b/api/user") + + +def test_oauth2_authorize_missing_code(): + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://i.b/api", + access_token_url="https://i.b/token", + authorize_url="https://i.b/authorize", + ) + + with app.test_request_context(): + resp = client.authorize_redirect("https://b.com/bar") + state = dict(url_decode(urlparse.urlparse(resp.headers["Location"]).query))[ + "state" + ] + session_data = session[f"_state_dev_{state}"] + + # Test missing code parameter + with app.test_request_context(path=f"/?state={state}"): + session[f"_state_dev_{state}"] = session_data + with pytest.raises(MissingCodeException) as exc_info: + client.authorize_access_token() + assert exc_info.value.error == "missing_code" diff --git a/tests/clients/test_flask/test_user_mixin.py b/tests/clients/test_flask/test_user_mixin.py index d463ade4..0d58c12d 100644 --- a/tests/clients/test_flask/test_user_mixin.py +++ b/tests/clients/test_flask/test_user_mixin.py @@ -1,4 +1,3 @@ -from unittest import TestCase from unittest import mock import pytest @@ -15,170 +14,171 @@ secret_key = JsonWebKey.import_key("secret", {"kty": "oct", "kid": "f"}) -class FlaskUserMixinTest(TestCase): - def test_fetch_userinfo(self): - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth(app) - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - fetch_token=get_bearer_token, - userinfo_endpoint="https://i.b/userinfo", - ) - - def fake_send(sess, req, **kwargs): - resp = mock.MagicMock() - resp.json = lambda: {"sub": "123"} - resp.status_code = 200 - return resp - - with app.test_request_context(): - with mock.patch("requests.sessions.Session.send", fake_send): - user = client.userinfo() - assert user.sub == "123" - - def test_parse_id_token(self): - token = get_bearer_token() - id_token = generate_id_token( - token, - {"sub": "123"}, - secret_key, - alg="HS256", - iss="https://i.b", - aud="dev", - exp=3600, - nonce="n", - ) - - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth(app) - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - fetch_token=get_bearer_token, - jwks={"keys": [secret_key.as_dict()]}, - issuer="https://i.b", - id_token_signing_alg_values_supported=["HS256", "RS256"], - ) - with app.test_request_context(): - assert client.parse_id_token(token, nonce="n") is None - - token["id_token"] = id_token - user = client.parse_id_token(token, nonce="n") +def test_fetch_userinfo(): + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + fetch_token=get_bearer_token, + userinfo_endpoint="https://i.b/userinfo", + ) + + def fake_send(sess, req, **kwargs): + resp = mock.MagicMock() + resp.json = lambda: {"sub": "123"} + resp.status_code = 200 + return resp + + with app.test_request_context(): + with mock.patch("requests.sessions.Session.send", fake_send): + user = client.userinfo() assert user.sub == "123" - claims_options = {"iss": {"value": "https://i.b"}} - user = client.parse_id_token( - token, nonce="n", claims_options=claims_options - ) - assert user.sub == "123" - claims_options = {"iss": {"value": "https://i.c"}} - with pytest.raises(InvalidClaimError): - client.parse_id_token(token, "n", claims_options) - - def test_parse_id_token_nonce_supported(self): - token = get_bearer_token() - id_token = generate_id_token( - token, - {"sub": "123", "nonce_supported": False}, - secret_key, - alg="HS256", - iss="https://i.b", - aud="dev", - exp=3600, - ) - - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth(app) - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - fetch_token=get_bearer_token, - jwks={"keys": [secret_key.as_dict()]}, - issuer="https://i.b", - id_token_signing_alg_values_supported=["HS256", "RS256"], - ) - with app.test_request_context(): +def test_parse_id_token(): + token = get_bearer_token() + id_token = generate_id_token( + token, + {"sub": "123"}, + secret_key, + alg="HS256", + iss="https://i.b", + aud="dev", + exp=3600, + nonce="n", + ) + + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + fetch_token=get_bearer_token, + jwks={"keys": [secret_key.as_dict()]}, + issuer="https://i.b", + id_token_signing_alg_values_supported=["HS256", "RS256"], + ) + with app.test_request_context(): + assert client.parse_id_token(token, nonce="n") is None + + token["id_token"] = id_token + user = client.parse_id_token(token, nonce="n") + assert user.sub == "123" + + claims_options = {"iss": {"value": "https://i.b"}} + user = client.parse_id_token(token, nonce="n", claims_options=claims_options) + assert user.sub == "123" + + claims_options = {"iss": {"value": "https://i.c"}} + with pytest.raises(InvalidClaimError): + client.parse_id_token(token, "n", claims_options) + + +def test_parse_id_token_nonce_supported(): + token = get_bearer_token() + id_token = generate_id_token( + token, + {"sub": "123", "nonce_supported": False}, + secret_key, + alg="HS256", + iss="https://i.b", + aud="dev", + exp=3600, + ) + + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + fetch_token=get_bearer_token, + jwks={"keys": [secret_key.as_dict()]}, + issuer="https://i.b", + id_token_signing_alg_values_supported=["HS256", "RS256"], + ) + with app.test_request_context(): + token["id_token"] = id_token + user = client.parse_id_token(token, nonce="n") + assert user.sub == "123" + + +def test_runtime_error_fetch_jwks_uri(): + token = get_bearer_token() + id_token = generate_id_token( + token, + {"sub": "123"}, + secret_key, + alg="HS256", + iss="https://i.b", + aud="dev", + exp=3600, + nonce="n", + ) + + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + alt_key = secret_key.as_dict() + alt_key["kid"] = "b" + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + fetch_token=get_bearer_token, + jwks={"keys": [alt_key]}, + issuer="https://i.b", + id_token_signing_alg_values_supported=["HS256"], + ) + with app.test_request_context(): + token["id_token"] = id_token + with pytest.raises(RuntimeError): + client.parse_id_token(token, "n") + + +def test_force_fetch_jwks_uri(): + secret_keys = read_key_file("jwks_private.json") + token = get_bearer_token() + id_token = generate_id_token( + token, + {"sub": "123"}, + secret_keys, + alg="RS256", + iss="https://i.b", + aud="dev", + exp=3600, + nonce="n", + ) + + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + fetch_token=get_bearer_token, + jwks={"keys": [secret_key.as_dict()]}, + jwks_uri="https://i.b/jwks", + issuer="https://i.b", + ) + + def fake_send(sess, req, **kwargs): + resp = mock.MagicMock() + resp.json = lambda: read_key_file("jwks_public.json") + resp.status_code = 200 + return resp + + with app.test_request_context(): + assert client.parse_id_token(token, nonce="n") is None + + with mock.patch("requests.sessions.Session.send", fake_send): token["id_token"] = id_token user = client.parse_id_token(token, nonce="n") assert user.sub == "123" - - def test_runtime_error_fetch_jwks_uri(self): - token = get_bearer_token() - id_token = generate_id_token( - token, - {"sub": "123"}, - secret_key, - alg="HS256", - iss="https://i.b", - aud="dev", - exp=3600, - nonce="n", - ) - - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth(app) - alt_key = secret_key.as_dict() - alt_key["kid"] = "b" - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - fetch_token=get_bearer_token, - jwks={"keys": [alt_key]}, - issuer="https://i.b", - id_token_signing_alg_values_supported=["HS256"], - ) - with app.test_request_context(): - token["id_token"] = id_token - with pytest.raises(RuntimeError): - client.parse_id_token(token, "n") - - def test_force_fetch_jwks_uri(self): - secret_keys = read_key_file("jwks_private.json") - token = get_bearer_token() - id_token = generate_id_token( - token, - {"sub": "123"}, - secret_keys, - alg="RS256", - iss="https://i.b", - aud="dev", - exp=3600, - nonce="n", - ) - - app = Flask(__name__) - app.secret_key = "!" - oauth = OAuth(app) - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - fetch_token=get_bearer_token, - jwks={"keys": [secret_key.as_dict()]}, - jwks_uri="https://i.b/jwks", - issuer="https://i.b", - ) - - def fake_send(sess, req, **kwargs): - resp = mock.MagicMock() - resp.json = lambda: read_key_file("jwks_public.json") - resp.status_code = 200 - return resp - - with app.test_request_context(): - assert client.parse_id_token(token, nonce="n") is None - - with mock.patch("requests.sessions.Session.send", fake_send): - token["id_token"] = id_token - user = client.parse_id_token(token, nonce="n") - assert user.sub == "123" diff --git a/tests/clients/test_requests/test_assertion_session.py b/tests/clients/test_requests/test_assertion_session.py index 98cae854..e527862c 100644 --- a/tests/clients/test_requests/test_assertion_session.py +++ b/tests/clients/test_requests/test_assertion_session.py @@ -1,5 +1,4 @@ import time -from unittest import TestCase from unittest import mock import pytest @@ -7,63 +6,65 @@ from authlib.integrations.requests_client import AssertionSession -class AssertionSessionTest(TestCase): - def setUp(self): - self.token = { - "token_type": "Bearer", - "access_token": "a", - "refresh_token": "b", - "expires_in": "3600", - "expires_at": int(time.time()) + 3600, - } +@pytest.fixture +def token(): + return { + "token_type": "Bearer", + "access_token": "a", + "refresh_token": "b", + "expires_in": "3600", + "expires_at": int(time.time()) + 3600, + } - def test_refresh_token(self): - def verifier(r, **kwargs): - resp = mock.MagicMock() - resp.status_code = 200 - if r.url == "https://i.b/token": - assert "assertion=" in r.body - resp.json = lambda: self.token - return resp - sess = AssertionSession( - "https://i.b/token", - issuer="foo", - subject="foo", - audience="foo", - alg="HS256", - key="secret", - ) - sess.send = verifier - sess.get("https://i.b") +def test_refresh_token(token): + def verifier(r, **kwargs): + resp = mock.MagicMock() + resp.status_code = 200 + if r.url == "https://i.b/token": + assert "assertion=" in r.body + resp.json = lambda: token + return resp - # trigger more case - now = int(time.time()) - sess = AssertionSession( - "https://i.b/token", - issuer="foo", - subject=None, - audience="foo", - issued_at=now, - expires_at=now + 3600, - header={"alg": "HS256"}, - key="secret", - scope="email", - claims={"test_mode": "true"}, - ) - sess.send = verifier - sess.get("https://i.b") - # trigger for branch test case - sess.get("https://i.b") + sess = AssertionSession( + "https://i.b/token", + issuer="foo", + subject="foo", + audience="foo", + alg="HS256", + key="secret", + ) + sess.send = verifier + sess.get("https://i.b") - def test_without_alg(self): - sess = AssertionSession( - "https://i.b/token", - grant_type=AssertionSession.JWT_BEARER_GRANT_TYPE, - issuer="foo", - subject="foo", - audience="foo", - key="secret", - ) - with pytest.raises(ValueError): - sess.get("https://i.b") + # trigger more case + now = int(time.time()) + sess = AssertionSession( + "https://i.b/token", + issuer="foo", + subject=None, + audience="foo", + issued_at=now, + expires_at=now + 3600, + header={"alg": "HS256"}, + key="secret", + scope="email", + claims={"test_mode": "true"}, + ) + sess.send = verifier + sess.get("https://i.b") + # trigger for branch test case + sess.get("https://i.b") + + +def test_without_alg(): + sess = AssertionSession( + "https://i.b/token", + grant_type=AssertionSession.JWT_BEARER_GRANT_TYPE, + issuer="foo", + subject="foo", + audience="foo", + key="secret", + ) + with pytest.raises(ValueError): + sess.get("https://i.b") diff --git a/tests/clients/test_requests/test_oauth1_session.py b/tests/clients/test_requests/test_oauth1_session.py index 99d1e8cc..0a2b1e6d 100644 --- a/tests/clients/test_requests/test_oauth1_session.py +++ b/tests/clients/test_requests/test_oauth1_session.py @@ -1,5 +1,4 @@ from io import StringIO -from unittest import TestCase from unittest import mock import pytest @@ -27,241 +26,255 @@ ) -class OAuth1SessionTest(TestCase): - def test_no_client_id(self): - with pytest.raises(ValueError): - OAuth1Session(None) - - def test_signature_types(self): - def verify_signature(getter): - def fake_send(r, **kwargs): - signature = to_unicode(getter(r)) - assert "oauth_signature" in signature - resp = mock.MagicMock(spec=requests.Response) - resp.cookies = [] - return resp - - return fake_send - - header = OAuth1Session("foo") - header.send = verify_signature(lambda r: r.headers["Authorization"]) - header.post("https://i.b") - - query = OAuth1Session("foo", signature_type=SIGNATURE_TYPE_QUERY) - query.send = verify_signature(lambda r: r.url) - query.post("https://i.b") - - body = OAuth1Session("foo", signature_type=SIGNATURE_TYPE_BODY) - headers = {"Content-Type": "application/x-www-form-urlencoded"} - body.send = verify_signature(lambda r: r.body) - body.post("https://i.b", headers=headers, data="") - - @mock.patch("authlib.oauth1.rfc5849.client_auth.generate_timestamp") - @mock.patch("authlib.oauth1.rfc5849.client_auth.generate_nonce") - def test_signature_methods(self, generate_nonce, generate_timestamp): - generate_nonce.return_value = "abc" - generate_timestamp.return_value = "123" - - signature = ", ".join( - [ - 'OAuth oauth_nonce="abc"', - 'oauth_timestamp="123"', - 'oauth_version="1.0"', - 'oauth_signature_method="HMAC-SHA1"', - 'oauth_consumer_key="foo"', - 'oauth_signature="h2sRqLArjhlc5p3FTkuNogVHlKE%3D"', - ] - ) - auth = OAuth1Session("foo") - auth.send = self.verify_signature(signature) - auth.post("https://i.b") - - signature = ( - "OAuth " - 'oauth_nonce="abc", oauth_timestamp="123", oauth_version="1.0", ' - 'oauth_signature_method="PLAINTEXT", oauth_consumer_key="foo", ' - 'oauth_signature="%26"' - ) - auth = OAuth1Session("foo", signature_method=SIGNATURE_PLAINTEXT) - auth.send = self.verify_signature(signature) - auth.post("https://i.b") - - signature = ( - "OAuth " - 'oauth_nonce="abc", oauth_timestamp="123", oauth_version="1.0", ' - 'oauth_signature_method="RSA-SHA1", oauth_consumer_key="foo", ' - f'oauth_signature="{TEST_RSA_OAUTH_SIGNATURE}"' - ) - - rsa_key = read_key_file("rsa_private.pem") - auth = OAuth1Session( - "foo", signature_method=SIGNATURE_RSA_SHA1, rsa_key=rsa_key - ) - auth.send = self.verify_signature(signature) - auth.post("https://i.b") - - @mock.patch("authlib.oauth1.rfc5849.client_auth.generate_timestamp") - @mock.patch("authlib.oauth1.rfc5849.client_auth.generate_nonce") - def test_binary_upload(self, generate_nonce, generate_timestamp): - generate_nonce.return_value = "abc" - generate_timestamp.return_value = "123" - fake_xml = StringIO("hello world") - headers = {"Content-Type": "application/xml"} +def test_no_client_id(): + with pytest.raises(ValueError): + OAuth1Session(None) - def fake_send(r, **kwargs): - auth_header = r.headers["Authorization"] - assert "oauth_body_hash" in auth_header - - auth = OAuth1Session("foo", force_include_body=True) - auth.send = fake_send - auth.post("https://i.b", headers=headers, files=[("fake", fake_xml)]) - - @mock.patch("authlib.oauth1.rfc5849.client_auth.generate_timestamp") - @mock.patch("authlib.oauth1.rfc5849.client_auth.generate_nonce") - def test_nonascii(self, generate_nonce, generate_timestamp): - generate_nonce.return_value = "abc" - generate_timestamp.return_value = "123" - signature = ( - 'OAuth oauth_nonce="abc", oauth_timestamp="123", oauth_version="1.0", ' - 'oauth_signature_method="HMAC-SHA1", oauth_consumer_key="foo", ' - 'oauth_signature="W0haoue5IZAZoaJiYCtfqwMf8x8%3D"' - ) - auth = OAuth1Session("foo") - auth.send = self.verify_signature(signature) - auth.post("https://i.b?cjk=%E5%95%A6%E5%95%A6") - - def test_redirect_uri(self): - sess = OAuth1Session("foo") - assert sess.redirect_uri is None - url = "https://i.b" - sess.redirect_uri = url - assert sess.redirect_uri == url - - def test_set_token(self): - sess = OAuth1Session("foo") - try: - sess.token = {} - except OAuthError as exc: - assert exc.error == "missing_token" - - sess.token = {"oauth_token": "a", "oauth_token_secret": "b"} - assert sess.token["oauth_verifier"] is None - sess.token = {"oauth_token": "a", "oauth_verifier": "c"} - assert sess.token["oauth_token_secret"] == "b" - assert sess.token["oauth_verifier"] == "c" - - sess.token = None - assert sess.token["oauth_token"] is None - assert sess.token["oauth_token_secret"] is None - assert sess.token["oauth_verifier"] is None - - def test_create_authorization_url(self): - auth = OAuth1Session("foo") - url = "https://example.comm/authorize" - token = "asluif023sf" - auth_url = auth.create_authorization_url(url, request_token=token) - assert auth_url == url + "?oauth_token=" + token - redirect_uri = "https://c.b" - auth = OAuth1Session("foo", redirect_uri=redirect_uri) - auth_url = auth.create_authorization_url(url, request_token=token) - assert escape(redirect_uri) in auth_url - - def test_parse_response_url(self): - url = "https://i.b/callback?oauth_token=foo&oauth_verifier=bar" - auth = OAuth1Session("foo") - resp = auth.parse_authorization_response(url) - assert resp["oauth_token"] == "foo" - assert resp["oauth_verifier"] == "bar" - for k, v in resp.items(): - assert isinstance(k, str) - assert isinstance(v, str) - - def test_fetch_request_token(self): - auth = OAuth1Session("foo", realm="A") - auth.send = mock_text_response("oauth_token=foo") - resp = auth.fetch_request_token("https://example.com/token") - assert resp["oauth_token"] == "foo" - for k, v in resp.items(): - assert isinstance(k, str) - assert isinstance(v, str) - - resp = auth.fetch_request_token("https://example.com/token") - assert resp["oauth_token"] == "foo" - - def test_fetch_request_token_with_optional_arguments(self): - auth = OAuth1Session("foo") - auth.send = mock_text_response("oauth_token=foo") - resp = auth.fetch_request_token( - "https://example.com/token", verify=False, stream=True - ) - assert resp["oauth_token"] == "foo" - for k, v in resp.items(): - assert isinstance(k, str) - assert isinstance(v, str) - - def test_fetch_access_token(self): - auth = OAuth1Session("foo", verifier="bar") - auth.send = mock_text_response("oauth_token=foo") - resp = auth.fetch_access_token("https://example.com/token") - assert resp["oauth_token"] == "foo" - for k, v in resp.items(): - assert isinstance(k, str) - assert isinstance(v, str) - - auth = OAuth1Session("foo", verifier="bar") - auth.send = mock_text_response('{"oauth_token":"foo"}') - resp = auth.fetch_access_token("https://example.com/token") - assert resp["oauth_token"] == "foo" - - auth = OAuth1Session("foo") - auth.send = mock_text_response("oauth_token=foo") - resp = auth.fetch_access_token("https://example.com/token", verifier="bar") - assert resp["oauth_token"] == "foo" - - def test_fetch_access_token_with_optional_arguments(self): - auth = OAuth1Session("foo", verifier="bar") - auth.send = mock_text_response("oauth_token=foo") - resp = auth.fetch_access_token( - "https://example.com/token", verify=False, stream=True - ) - assert resp["oauth_token"] == "foo" - for k, v in resp.items(): - assert isinstance(k, str) - assert isinstance(v, str) - - def _test_fetch_access_token_raises_error(self, session): - """Assert that an error is being raised whenever there's no verifier - passed in to the client. - """ - session.send = mock_text_response("oauth_token=foo") - with pytest.raises(OAuthError, match="missing_verifier"): - session.fetch_access_token("https://example.com/token") - - def test_fetch_token_invalid_response(self): - auth = OAuth1Session("foo") - auth.send = mock_text_response("not valid urlencoded response!") - with pytest.raises(ValueError): - auth.fetch_request_token("https://example.com/token") - - for code in (400, 401, 403): - auth.send = mock_text_response("valid=response", code) - with pytest.raises(OAuthError, match="fetch_token_denied"): - auth.fetch_request_token("https://example.com/token") - - def test_fetch_access_token_missing_verifier(self): - self._test_fetch_access_token_raises_error(OAuth1Session("foo")) - def test_fetch_access_token_has_verifier_is_none(self): - session = OAuth1Session("foo") - session.auth.verifier = None - self._test_fetch_access_token_raises_error(session) - - def verify_signature(self, signature): +def test_signature_types(): + def verify_signature(getter): def fake_send(r, **kwargs): - auth_header = to_unicode(r.headers["Authorization"]) - assert auth_header == signature + signature = to_unicode(getter(r)) + assert "oauth_signature" in signature resp = mock.MagicMock(spec=requests.Response) resp.cookies = [] return resp return fake_send + + header = OAuth1Session("foo") + header.send = verify_signature(lambda r: r.headers["Authorization"]) + header.post("https://i.b") + + query = OAuth1Session("foo", signature_type=SIGNATURE_TYPE_QUERY) + query.send = verify_signature(lambda r: r.url) + query.post("https://i.b") + + body = OAuth1Session("foo", signature_type=SIGNATURE_TYPE_BODY) + headers = {"Content-Type": "application/x-www-form-urlencoded"} + body.send = verify_signature(lambda r: r.body) + body.post("https://i.b", headers=headers, data="") + + +@mock.patch("authlib.oauth1.rfc5849.client_auth.generate_timestamp") +@mock.patch("authlib.oauth1.rfc5849.client_auth.generate_nonce") +def test_signature_methods(generate_nonce, generate_timestamp): + generate_nonce.return_value = "abc" + generate_timestamp.return_value = "123" + + signature = ", ".join( + [ + 'OAuth oauth_nonce="abc"', + 'oauth_timestamp="123"', + 'oauth_version="1.0"', + 'oauth_signature_method="HMAC-SHA1"', + 'oauth_consumer_key="foo"', + 'oauth_signature="h2sRqLArjhlc5p3FTkuNogVHlKE%3D"', + ] + ) + auth = OAuth1Session("foo") + auth.send = verify_signature(signature) + auth.post("https://i.b") + + signature = ( + "OAuth " + 'oauth_nonce="abc", oauth_timestamp="123", oauth_version="1.0", ' + 'oauth_signature_method="PLAINTEXT", oauth_consumer_key="foo", ' + 'oauth_signature="%26"' + ) + auth = OAuth1Session("foo", signature_method=SIGNATURE_PLAINTEXT) + auth.send = verify_signature(signature) + auth.post("https://i.b") + + signature = ( + "OAuth " + 'oauth_nonce="abc", oauth_timestamp="123", oauth_version="1.0", ' + 'oauth_signature_method="RSA-SHA1", oauth_consumer_key="foo", ' + f'oauth_signature="{TEST_RSA_OAUTH_SIGNATURE}"' + ) + + rsa_key = read_key_file("rsa_private.pem") + auth = OAuth1Session("foo", signature_method=SIGNATURE_RSA_SHA1, rsa_key=rsa_key) + auth.send = verify_signature(signature) + auth.post("https://i.b") + + +@mock.patch("authlib.oauth1.rfc5849.client_auth.generate_timestamp") +@mock.patch("authlib.oauth1.rfc5849.client_auth.generate_nonce") +def test_binary_upload(generate_nonce, generate_timestamp): + generate_nonce.return_value = "abc" + generate_timestamp.return_value = "123" + fake_xml = StringIO("hello world") + headers = {"Content-Type": "application/xml"} + + def fake_send(r, **kwargs): + auth_header = r.headers["Authorization"] + assert "oauth_body_hash" in auth_header + + auth = OAuth1Session("foo", force_include_body=True) + auth.send = fake_send + auth.post("https://i.b", headers=headers, files=[("fake", fake_xml)]) + + +@mock.patch("authlib.oauth1.rfc5849.client_auth.generate_timestamp") +@mock.patch("authlib.oauth1.rfc5849.client_auth.generate_nonce") +def test_nonascii(generate_nonce, generate_timestamp): + generate_nonce.return_value = "abc" + generate_timestamp.return_value = "123" + signature = ( + 'OAuth oauth_nonce="abc", oauth_timestamp="123", oauth_version="1.0", ' + 'oauth_signature_method="HMAC-SHA1", oauth_consumer_key="foo", ' + 'oauth_signature="W0haoue5IZAZoaJiYCtfqwMf8x8%3D"' + ) + auth = OAuth1Session("foo") + auth.send = verify_signature(signature) + auth.post("https://i.b?cjk=%E5%95%A6%E5%95%A6") + + +def test_redirect_uri(): + sess = OAuth1Session("foo") + assert sess.redirect_uri is None + url = "https://i.b" + sess.redirect_uri = url + assert sess.redirect_uri == url + + +def test_set_token(): + sess = OAuth1Session("foo") + try: + sess.token = {} + except OAuthError as exc: + assert exc.error == "missing_token" + + sess.token = {"oauth_token": "a", "oauth_token_secret": "b"} + assert sess.token["oauth_verifier"] is None + sess.token = {"oauth_token": "a", "oauth_verifier": "c"} + assert sess.token["oauth_token_secret"] == "b" + assert sess.token["oauth_verifier"] == "c" + + sess.token = None + assert sess.token["oauth_token"] is None + assert sess.token["oauth_token_secret"] is None + assert sess.token["oauth_verifier"] is None + + +def test_create_authorization_url(): + auth = OAuth1Session("foo") + url = "https://example.comm/authorize" + token = "asluif023sf" + auth_url = auth.create_authorization_url(url, request_token=token) + assert auth_url == url + "?oauth_token=" + token + redirect_uri = "https://c.b" + auth = OAuth1Session("foo", redirect_uri=redirect_uri) + auth_url = auth.create_authorization_url(url, request_token=token) + assert escape(redirect_uri) in auth_url + + +def test_parse_response_url(): + url = "https://i.b/callback?oauth_token=foo&oauth_verifier=bar" + auth = OAuth1Session("foo") + resp = auth.parse_authorization_response(url) + assert resp["oauth_token"] == "foo" + assert resp["oauth_verifier"] == "bar" + for k, v in resp.items(): + assert isinstance(k, str) + assert isinstance(v, str) + + +def test_fetch_request_token(): + auth = OAuth1Session("foo", realm="A") + auth.send = mock_text_response("oauth_token=foo") + resp = auth.fetch_request_token("https://example.com/token") + assert resp["oauth_token"] == "foo" + for k, v in resp.items(): + assert isinstance(k, str) + assert isinstance(v, str) + + resp = auth.fetch_request_token("https://example.com/token") + assert resp["oauth_token"] == "foo" + + +def test_fetch_request_token_with_optional_arguments(): + auth = OAuth1Session("foo") + auth.send = mock_text_response("oauth_token=foo") + resp = auth.fetch_request_token( + "https://example.com/token", verify=False, stream=True + ) + assert resp["oauth_token"] == "foo" + for k, v in resp.items(): + assert isinstance(k, str) + assert isinstance(v, str) + + +def test_fetch_access_token(): + auth = OAuth1Session("foo", verifier="bar") + auth.send = mock_text_response("oauth_token=foo") + resp = auth.fetch_access_token("https://example.com/token") + assert resp["oauth_token"] == "foo" + for k, v in resp.items(): + assert isinstance(k, str) + assert isinstance(v, str) + + auth = OAuth1Session("foo", verifier="bar") + auth.send = mock_text_response('{"oauth_token":"foo"}') + resp = auth.fetch_access_token("https://example.com/token") + assert resp["oauth_token"] == "foo" + + auth = OAuth1Session("foo") + auth.send = mock_text_response("oauth_token=foo") + resp = auth.fetch_access_token("https://example.com/token", verifier="bar") + assert resp["oauth_token"] == "foo" + + +def test_fetch_access_token_with_optional_arguments(): + auth = OAuth1Session("foo", verifier="bar") + auth.send = mock_text_response("oauth_token=foo") + resp = auth.fetch_access_token( + "https://example.com/token", verify=False, stream=True + ) + assert resp["oauth_token"] == "foo" + for k, v in resp.items(): + assert isinstance(k, str) + assert isinstance(v, str) + + +def _test_fetch_access_token_raises_error(session): + """Assert that an error is being raised whenever there's no verifier + passed in to the client. + """ + session.send = mock_text_response("oauth_token=foo") + with pytest.raises(OAuthError, match="missing_verifier"): + session.fetch_access_token("https://example.com/token") + + +def test_fetch_token_invalid_response(): + auth = OAuth1Session("foo") + auth.send = mock_text_response("not valid urlencoded response!") + with pytest.raises(ValueError): + auth.fetch_request_token("https://example.com/token") + + for code in (400, 401, 403): + auth.send = mock_text_response("valid=response", code) + with pytest.raises(OAuthError, match="fetch_token_denied"): + auth.fetch_request_token("https://example.com/token") + + +def test_fetch_access_token_missing_verifier(): + _test_fetch_access_token_raises_error(OAuth1Session("foo")) + + +def test_fetch_access_token_has_verifier_is_none(): + session = OAuth1Session("foo") + session.auth.verifier = None + _test_fetch_access_token_raises_error(session) + + +def verify_signature(signature): + def fake_send(r, **kwargs): + auth_header = to_unicode(r.headers["Authorization"]) + assert auth_header == signature + resp = mock.MagicMock(spec=requests.Response) + resp.cookies = [] + return resp + + return fake_send diff --git a/tests/clients/test_requests/test_oauth2_session.py b/tests/clients/test_requests/test_oauth2_session.py index 8865d2a3..edf53d8b 100644 --- a/tests/clients/test_requests/test_oauth2_session.py +++ b/tests/clients/test_requests/test_oauth2_session.py @@ -1,6 +1,5 @@ import time from copy import deepcopy -from unittest import TestCase from unittest import mock import pytest @@ -27,528 +26,540 @@ def fake_send(r, **kwargs): return fake_send -def mock_assertion_response(ctx, session): +def mock_assertion_response(token, session): def fake_send(r, **kwargs): - ctx.assertIn("client_assertion=", r.body) - ctx.assertIn("client_assertion_type=", r.body) + assert "client_assertion=" in r.body + assert "client_assertion_type=" in r.body resp = mock.MagicMock() resp.status_code = 200 - resp.json = lambda: ctx.token + resp.json = lambda: token return resp session.send = fake_send -class OAuth2SessionTest(TestCase): - def setUp(self): - self.token = { - "token_type": "Bearer", - "access_token": "a", - "refresh_token": "b", - "expires_in": "3600", - "expires_at": int(time.time()) + 3600, - } - self.client_id = "foo" - - def test_invalid_token_type(self): - token = { - "token_type": "invalid", - "access_token": "a", - "refresh_token": "b", - "expires_in": "3600", - "expires_at": int(time.time()) + 3600, - } - with OAuth2Session(self.client_id, token=token) as sess: - with pytest.raises(OAuthError): - sess.get("https://i.b") - - def test_add_token_to_header(self): - token = "Bearer " + self.token["access_token"] - - def verifier(r, **kwargs): - auth_header = r.headers.get("Authorization", None) - assert auth_header == token - resp = mock.MagicMock() - return resp - - sess = OAuth2Session(client_id=self.client_id, token=self.token) - sess.send = verifier - sess.get("https://i.b") - - def test_add_token_to_body(self): - def verifier(r, **kwargs): - assert self.token["access_token"] in r.body - resp = mock.MagicMock() - return resp - - sess = OAuth2Session( - client_id=self.client_id, token=self.token, token_placement="body" - ) - sess.send = verifier - sess.post("https://i.b") +@pytest.fixture +def token(): + return { + "token_type": "Bearer", + "access_token": "a", + "refresh_token": "b", + "expires_in": "3600", + "expires_at": int(time.time()) + 3600, + } + + +def test_invalid_token_type(token): + token = { + "token_type": "invalid", + "access_token": "a", + "refresh_token": "b", + "expires_in": "3600", + "expires_at": int(time.time()) + 3600, + } + with OAuth2Session("foo", token=token) as sess: + with pytest.raises(OAuthError): + sess.get("https://i.b") - def test_add_token_to_uri(self): - def verifier(r, **kwargs): - assert self.token["access_token"] in r.url - resp = mock.MagicMock() - return resp - sess = OAuth2Session( - client_id=self.client_id, token=self.token, token_placement="uri" - ) - sess.send = verifier - sess.get("https://i.b") +def test_add_token_to_header(token): + expected_header = "Bearer " + token["access_token"] - def test_create_authorization_url(self): - url = "https://example.com/authorize?foo=bar" + def verifier(r, **kwargs): + auth_header = r.headers.get("Authorization", None) + assert auth_header == expected_header + resp = mock.MagicMock() + return resp - sess = OAuth2Session(client_id=self.client_id) - auth_url, state = sess.create_authorization_url(url) - assert state in auth_url - assert self.client_id in auth_url - assert "response_type=code" in auth_url + sess = OAuth2Session(client_id="foo", token=token) + sess.send = verifier + sess.get("https://i.b") - sess = OAuth2Session(client_id=self.client_id, prompt="none") - auth_url, state = sess.create_authorization_url( - url, state="foo", redirect_uri="https://i.b", scope="profile" - ) - assert state == "foo" - assert "i.b" in auth_url - assert "profile" in auth_url - assert "prompt=none" in auth_url - def test_code_challenge(self): - sess = OAuth2Session(client_id=self.client_id, code_challenge_method="S256") +def test_add_token_to_body(token): + def verifier(r, **kwargs): + assert token["access_token"] in r.body + resp = mock.MagicMock() + return resp - url = "https://example.com/authorize" - auth_url, _ = sess.create_authorization_url( - url, code_verifier=generate_token(48) - ) - assert "code_challenge" in auth_url - assert "code_challenge_method=S256" in auth_url - - def test_token_from_fragment(self): - sess = OAuth2Session(self.client_id) - response_url = "https://i.b/callback#" + url_encode(self.token.items()) - assert sess.token_from_fragment(response_url) == self.token - token = sess.fetch_token(authorization_response=response_url) - assert token == self.token - - def test_fetch_token_post(self): - url = "https://example.com/token" - - def fake_send(r, **kwargs): - assert "code=v" in r.body - assert "client_id=" in r.body - assert "grant_type=authorization_code" in r.body - resp = mock.MagicMock() - resp.status_code = 200 - resp.json = lambda: self.token - return resp - - sess = OAuth2Session(client_id=self.client_id) - sess.send = fake_send - assert ( - sess.fetch_token(url, authorization_response="https://i.b/?code=v") - == self.token - ) + sess = OAuth2Session(client_id="foo", token=token, token_placement="body") + sess.send = verifier + sess.post("https://i.b") - sess = OAuth2Session( - client_id=self.client_id, - token_endpoint_auth_method="none", - ) - sess.send = fake_send - token = sess.fetch_token(url, code="v") - assert token == self.token - error = {"error": "invalid_request"} - sess = OAuth2Session(client_id=self.client_id, token=self.token) - sess.send = mock_json_response(error) - with pytest.raises(OAuthError): - sess.fetch_access_token(url) - - def test_fetch_token_get(self): - url = "https://example.com/token" - - def fake_send(r, **kwargs): - assert "code=v" in r.url - assert "grant_type=authorization_code" in r.url - resp = mock.MagicMock() - resp.status_code = 200 - resp.json = lambda: self.token - return resp - - sess = OAuth2Session(client_id=self.client_id) - sess.send = fake_send - token = sess.fetch_token( - url, authorization_response="https://i.b/?code=v", method="GET" - ) - assert token == self.token +def test_add_token_to_uri(token): + def verifier(r, **kwargs): + assert token["access_token"] in r.url + resp = mock.MagicMock() + return resp - sess = OAuth2Session( - client_id=self.client_id, - token_endpoint_auth_method="none", - ) - sess.send = fake_send - token = sess.fetch_token(url, code="v", method="GET") - assert token == self.token - - token = sess.fetch_token(url + "?q=a", code="v", method="GET") - assert token == self.token - - def test_token_auth_method_client_secret_post(self): - url = "https://example.com/token" - - def fake_send(r, **kwargs): - assert "code=v" in r.body - assert "client_id=" in r.body - assert "client_secret=bar" in r.body - assert "grant_type=authorization_code" in r.body - resp = mock.MagicMock() - resp.status_code = 200 - resp.json = lambda: self.token - return resp - - sess = OAuth2Session( - client_id=self.client_id, - client_secret="bar", - token_endpoint_auth_method="client_secret_post", - ) - sess.send = fake_send - token = sess.fetch_token(url, code="v") - assert token == self.token + sess = OAuth2Session(client_id="foo", token=token, token_placement="uri") + sess.send = verifier + sess.get("https://i.b") - def test_access_token_response_hook(self): - url = "https://example.com/token" - def access_token_response_hook(resp): - assert resp.json() == self.token - return resp +def test_create_authorization_url(): + url = "https://example.com/authorize?foo=bar" - sess = OAuth2Session(client_id=self.client_id, token=self.token) - sess.register_compliance_hook( - "access_token_response", access_token_response_hook - ) - sess.send = mock_json_response(self.token) - assert sess.fetch_token(url) == self.token - - def test_password_grant_type(self): - url = "https://example.com/token" - - def fake_send(r, **kwargs): - assert "username=v" in r.body - assert "grant_type=password" in r.body - assert "scope=profile" in r.body - resp = mock.MagicMock() - resp.status_code = 200 - resp.json = lambda: self.token - return resp - - sess = OAuth2Session(client_id=self.client_id, scope="profile") - sess.send = fake_send - token = sess.fetch_token(url, username="v", password="v") - assert token == self.token - - def test_client_credentials_type(self): - url = "https://example.com/token" - - def fake_send(r, **kwargs): - assert "grant_type=client_credentials" in r.body - assert "scope=profile" in r.body - resp = mock.MagicMock() - resp.status_code = 200 - resp.json = lambda: self.token - return resp - - sess = OAuth2Session( - client_id=self.client_id, - client_secret="v", - scope="profile", - ) - sess.send = fake_send - token = sess.fetch_token(url) - assert token == self.token - - def test_cleans_previous_token_before_fetching_new_one(self): - """Makes sure the previous token is cleaned before fetching a new one. - The reason behind it is that, if the previous token is expired, this - method shouldn't fail with a TokenExpiredError, since it's attempting - to get a new one (which shouldn't be expired). - """ - now = int(time.time()) - new_token = deepcopy(self.token) - past = now - 7200 - self.token["expires_at"] = past - new_token["expires_at"] = now + 3600 - url = "https://example.com/token" - - with mock.patch("time.time", lambda: now): - sess = OAuth2Session(client_id=self.client_id, token=self.token) - sess.send = mock_json_response(new_token) - assert sess.fetch_token(url) == new_token - - def test_mis_match_state(self): - sess = OAuth2Session("foo") - with pytest.raises(MismatchingStateException): - sess.fetch_token( - "https://i.b/token", - authorization_response="https://i.b/no-state?code=abc", - state="somestate", - ) - - def test_token_status(self): - token = dict(access_token="a", token_type="bearer", expires_at=100) - sess = OAuth2Session("foo", token=token) - - assert sess.token.is_expired - - def test_token_status2(self): - token = dict(access_token="a", token_type="bearer", expires_in=10) - sess = OAuth2Session("foo", token=token, leeway=15) - - assert sess.token.is_expired(sess.leeway) - - def test_token_status3(self): - token = dict(access_token="a", token_type="bearer", expires_in=10) - sess = OAuth2Session("foo", token=token, leeway=5) - - assert not sess.token.is_expired(sess.leeway) - - def test_token_expired(self): - token = dict(access_token="a", token_type="bearer", expires_at=100) - sess = OAuth2Session("foo", token=token) - with pytest.raises(OAuthError): - sess.get( - "https://i.b/token", - ) + sess = OAuth2Session(client_id="foo") + auth_url, state = sess.create_authorization_url(url) + assert state in auth_url + assert "foo" in auth_url + assert "response_type=code" in auth_url - def test_missing_token(self): - sess = OAuth2Session("foo") - with pytest.raises(OAuthError): - sess.get( - "https://i.b/token", - ) - - def test_register_compliance_hook(self): - sess = OAuth2Session("foo") - with pytest.raises(ValueError): - sess.register_compliance_hook( - "invalid_hook", - lambda o: o, - ) - - def protected_request(url, headers, data): - assert "Authorization" in headers - return url, headers, data - - sess = OAuth2Session("foo", token=self.token) - sess.register_compliance_hook( - "protected_request", - protected_request, - ) - sess.send = mock_json_response({"name": "a"}) - sess.get("https://i.b/user") + sess = OAuth2Session(client_id="foo", prompt="none") + auth_url, state = sess.create_authorization_url( + url, state="foo", redirect_uri="https://i.b", scope="profile" + ) + assert state == "foo" + assert "i.b" in auth_url + assert "profile" in auth_url + assert "prompt=none" in auth_url - def test_auto_refresh_token(self): - def _update_token(token, refresh_token=None, access_token=None): - assert refresh_token == "b" - assert token == self.token - update_token = mock.Mock(side_effect=_update_token) - old_token = dict( - access_token="a", refresh_token="b", token_type="bearer", expires_at=100 - ) - sess = OAuth2Session( - "foo", - token=old_token, - token_endpoint="https://i.b/token", - update_token=update_token, - ) - sess.send = mock_json_response(self.token) - sess.get("https://i.b/user") - assert update_token.called - - def test_auto_refresh_token2(self): - def _update_token(token, refresh_token=None, access_token=None): - assert access_token == "a" - assert token == self.token - - update_token = mock.Mock(side_effect=_update_token) - old_token = dict(access_token="a", token_type="bearer", expires_at=100) - - sess = OAuth2Session( - "foo", - token=old_token, - token_endpoint="https://i.b/token", - grant_type="client_credentials", +def test_code_challenge(): + sess = OAuth2Session(client_id="foo", code_challenge_method="S256") + + url = "https://example.com/authorize" + auth_url, _ = sess.create_authorization_url(url, code_verifier=generate_token(48)) + assert "code_challenge" in auth_url + assert "code_challenge_method=S256" in auth_url + + +def test_token_from_fragment(token): + sess = OAuth2Session("foo") + response_url = "https://i.b/callback#" + url_encode(token.items()) + assert sess.token_from_fragment(response_url) == token + token = sess.fetch_token(authorization_response=response_url) + assert token == token + + +def test_fetch_token_post(token): + url = "https://example.com/token" + + def fake_send(r, **kwargs): + assert "code=v" in r.body + assert "client_id=" in r.body + assert "grant_type=authorization_code" in r.body + resp = mock.MagicMock() + resp.status_code = 200 + resp.json = lambda: token + return resp + + sess = OAuth2Session(client_id="foo") + sess.send = fake_send + assert sess.fetch_token(url, authorization_response="https://i.b/?code=v") == token + + sess = OAuth2Session( + client_id="foo", + token_endpoint_auth_method="none", + ) + sess.send = fake_send + token = sess.fetch_token(url, code="v") + assert token == token + + error = {"error": "invalid_request"} + sess = OAuth2Session(client_id="foo", token=token) + sess.send = mock_json_response(error) + with pytest.raises(OAuthError): + sess.fetch_access_token(url) + + +def test_fetch_token_get(token): + url = "https://example.com/token" + + def fake_send(r, **kwargs): + assert "code=v" in r.url + assert "grant_type=authorization_code" in r.url + resp = mock.MagicMock() + resp.status_code = 200 + resp.json = lambda: token + return resp + + sess = OAuth2Session(client_id="foo") + sess.send = fake_send + token = sess.fetch_token( + url, authorization_response="https://i.b/?code=v", method="GET" + ) + assert token == token + + sess = OAuth2Session( + client_id="foo", + token_endpoint_auth_method="none", + ) + sess.send = fake_send + token = sess.fetch_token(url, code="v", method="GET") + assert token == token + + token = sess.fetch_token(url + "?q=a", code="v", method="GET") + assert token == token + + +def test_token_auth_method_client_secret_post(token): + url = "https://example.com/token" + + def fake_send(r, **kwargs): + assert "code=v" in r.body + assert "client_id=" in r.body + assert "client_secret=bar" in r.body + assert "grant_type=authorization_code" in r.body + resp = mock.MagicMock() + resp.status_code = 200 + resp.json = lambda: token + return resp + + sess = OAuth2Session( + client_id="foo", + client_secret="bar", + token_endpoint_auth_method="client_secret_post", + ) + sess.send = fake_send + token = sess.fetch_token(url, code="v") + assert token == token + + +def test_access_token_response_hook(token): + url = "https://example.com/token" + + def access_token_response_hook(resp): + assert resp.json() == token + return resp + + sess = OAuth2Session(client_id="foo", token=token) + sess.register_compliance_hook("access_token_response", access_token_response_hook) + sess.send = mock_json_response(token) + assert sess.fetch_token(url) == token + + +def test_password_grant_type(token): + url = "https://example.com/token" + + def fake_send(r, **kwargs): + assert "username=v" in r.body + assert "grant_type=password" in r.body + assert "scope=profile" in r.body + resp = mock.MagicMock() + resp.status_code = 200 + resp.json = lambda: token + return resp + + sess = OAuth2Session(client_id="foo", scope="profile") + sess.send = fake_send + token = sess.fetch_token(url, username="v", password="v") + assert token == token + + +def test_client_credentials_type(token): + url = "https://example.com/token" + + def fake_send(r, **kwargs): + assert "grant_type=client_credentials" in r.body + assert "scope=profile" in r.body + resp = mock.MagicMock() + resp.status_code = 200 + resp.json = lambda: token + return resp + + sess = OAuth2Session( + client_id="foo", + client_secret="v", + scope="profile", + ) + sess.send = fake_send + token = sess.fetch_token(url) + assert token == token + + +def test_cleans_previous_token_before_fetching_new_one(token): + """Makes sure the previous token is cleaned before fetching a new one. + The reason behind it is that, if the previous token is expired, this + method shouldn't fail with a TokenExpiredError, since it's attempting + to get a new one (which shouldn't be expired). + """ + now = int(time.time()) + new_token = deepcopy(token) + past = now - 7200 + token["expires_at"] = past + new_token["expires_at"] = now + 3600 + url = "https://example.com/token" + + with mock.patch("time.time", lambda: now): + sess = OAuth2Session(client_id="foo", token=token) + sess.send = mock_json_response(new_token) + assert sess.fetch_token(url) == new_token + + +def test_mis_match_state(token): + sess = OAuth2Session("foo") + with pytest.raises(MismatchingStateException): + sess.fetch_token( + "https://i.b/token", + authorization_response="https://i.b/no-state?code=abc", + state="somestate", ) - sess.send = mock_json_response(self.token) - sess.get("https://i.b/user") - assert not update_token.called - - sess = OAuth2Session( - "foo", - token=old_token, - token_endpoint="https://i.b/token", - grant_type="client_credentials", - update_token=update_token, + + +def test_token_status(): + token = dict(access_token="a", token_type="bearer", expires_at=100) + sess = OAuth2Session("foo", token=token) + + assert sess.token.is_expired + + +def test_token_status2(): + token = dict(access_token="a", token_type="bearer", expires_in=10) + sess = OAuth2Session("foo", token=token, leeway=15) + + assert sess.token.is_expired(sess.leeway) + + +def test_token_status3(): + token = dict(access_token="a", token_type="bearer", expires_in=10) + sess = OAuth2Session("foo", token=token, leeway=5) + + assert not sess.token.is_expired(sess.leeway) + + +def test_token_expired(): + token = dict(access_token="a", token_type="bearer", expires_at=100) + sess = OAuth2Session("foo", token=token) + with pytest.raises(OAuthError): + sess.get( + "https://i.b/token", ) - sess.send = mock_json_response(self.token) - sess.get("https://i.b/user") - assert update_token.called - - def test_revoke_token(self): - sess = OAuth2Session("a") - answer = {"status": "ok"} - sess.send = mock_json_response(answer) - resp = sess.revoke_token("https://i.b/token", "hi") - assert resp.json() == answer - resp = sess.revoke_token( - "https://i.b/token", "hi", token_type_hint="access_token" + + +def test_missing_token(): + sess = OAuth2Session("foo") + with pytest.raises(OAuthError): + sess.get( + "https://i.b/token", ) - assert resp.json() == answer - def revoke_token_request(url, headers, data): - assert url == "https://i.b/token" - return url, headers, data +def test_register_compliance_hook(token): + sess = OAuth2Session("foo") + with pytest.raises(ValueError): sess.register_compliance_hook( - "revoke_token_request", - revoke_token_request, - ) - sess.revoke_token( - "https://i.b/token", "hi", body="", token_type_hint="access_token" + "invalid_hook", + lambda o: o, ) - def test_introspect_token(self): - sess = OAuth2Session("a") - answer = { - "active": True, - "client_id": "l238j323ds-23ij4", - "username": "jdoe", - "scope": "read write dolphin", - "sub": "Z5O3upPC88QrAjx00dis", - "aud": "https://protected.example.net/resource", - "iss": "https://server.example.com/", - "exp": 1419356238, - "iat": 1419350238, - } - sess.send = mock_json_response(answer) - resp = sess.introspect_token("https://i.b/token", "hi") - assert resp.json() == answer - - def test_client_secret_jwt(self): - sess = OAuth2Session( - "id", "secret", token_endpoint_auth_method="client_secret_jwt" + def protected_request(url, headers, data): + assert "Authorization" in headers + return url, headers, data + + sess = OAuth2Session("foo", token=token) + sess.register_compliance_hook( + "protected_request", + protected_request, + ) + sess.send = mock_json_response({"name": "a"}) + sess.get("https://i.b/user") + + +def test_auto_refresh_token(token): + def _update_token(token_, refresh_token=None, access_token=None): + assert refresh_token == "b" + assert token == token_ + + update_token = mock.Mock(side_effect=_update_token) + old_token = dict( + access_token="a", refresh_token="b", token_type="bearer", expires_at=100 + ) + sess = OAuth2Session( + "foo", + token=old_token, + token_endpoint="https://i.b/token", + update_token=update_token, + ) + sess.send = mock_json_response(token) + sess.get("https://i.b/user") + assert update_token.called + + +def test_auto_refresh_token2(token): + def _update_token(token_, refresh_token=None, access_token=None): + assert access_token == "a" + assert token == token_ + + update_token = mock.Mock(side_effect=_update_token) + old_token = dict(access_token="a", token_type="bearer", expires_at=100) + + sess = OAuth2Session( + "foo", + token=old_token, + token_endpoint="https://i.b/token", + grant_type="client_credentials", + ) + sess.send = mock_json_response(token) + sess.get("https://i.b/user") + assert not update_token.called + + sess = OAuth2Session( + "foo", + token=old_token, + token_endpoint="https://i.b/token", + grant_type="client_credentials", + update_token=update_token, + ) + sess.send = mock_json_response(token) + sess.get("https://i.b/user") + assert update_token.called + + +def test_revoke_token(): + sess = OAuth2Session("a") + answer = {"status": "ok"} + sess.send = mock_json_response(answer) + resp = sess.revoke_token("https://i.b/token", "hi") + assert resp.json() == answer + resp = sess.revoke_token("https://i.b/token", "hi", token_type_hint="access_token") + assert resp.json() == answer + + def revoke_token_request(url, headers, data): + assert url == "https://i.b/token" + return url, headers, data + + sess.register_compliance_hook( + "revoke_token_request", + revoke_token_request, + ) + sess.revoke_token( + "https://i.b/token", "hi", body="", token_type_hint="access_token" + ) + + +def test_introspect_token(): + sess = OAuth2Session("a") + answer = { + "active": True, + "client_id": "l238j323ds-23ij4", + "username": "jdoe", + "scope": "read write dolphin", + "sub": "Z5O3upPC88QrAjx00dis", + "aud": "https://protected.example.net/resource", + "iss": "https://server.example.com/", + "exp": 1419356238, + "iat": 1419350238, + } + sess.send = mock_json_response(answer) + resp = sess.introspect_token("https://i.b/token", "hi") + assert resp.json() == answer + + +def test_client_secret_jwt(token): + sess = OAuth2Session("id", "secret", token_endpoint_auth_method="client_secret_jwt") + sess.register_client_auth_method(ClientSecretJWT()) + + mock_assertion_response(token, sess) + token = sess.fetch_token("https://i.b/token") + assert token == token + + +def test_client_secret_jwt2(token): + sess = OAuth2Session( + "id", + "secret", + token_endpoint_auth_method=ClientSecretJWT(), + ) + mock_assertion_response(token, sess) + token = sess.fetch_token("https://i.b/token") + assert token == token + + +def test_private_key_jwt(token): + client_secret = read_key_file("rsa_private.pem") + sess = OAuth2Session( + "id", client_secret, token_endpoint_auth_method="private_key_jwt" + ) + sess.register_client_auth_method(PrivateKeyJWT()) + mock_assertion_response(token, sess) + token = sess.fetch_token("https://i.b/token") + assert token == token + + +def test_custom_client_auth_method(token): + def auth_client(client, method, uri, headers, body): + uri = add_params_to_uri( + uri, + [ + ("client_id", client.client_id), + ("client_secret", client.client_secret), + ], ) - sess.register_client_auth_method(ClientSecretJWT()) + uri = uri + "&" + body + body = "" + return uri, headers, body - mock_assertion_response(self, sess) - token = sess.fetch_token("https://i.b/token") - assert token == self.token + sess = OAuth2Session("id", "secret", token_endpoint_auth_method="client_secret_uri") + sess.register_client_auth_method(("client_secret_uri", auth_client)) - def test_client_secret_jwt2(self): - sess = OAuth2Session( - "id", - "secret", - token_endpoint_auth_method=ClientSecretJWT(), - ) - mock_assertion_response(self, sess) - token = sess.fetch_token("https://i.b/token") - assert token == self.token - - def test_private_key_jwt(self): - client_secret = read_key_file("rsa_private.pem") - sess = OAuth2Session( - "id", client_secret, token_endpoint_auth_method="private_key_jwt" - ) - sess.register_client_auth_method(PrivateKeyJWT()) - mock_assertion_response(self, sess) - token = sess.fetch_token("https://i.b/token") - assert token == self.token - - def test_custom_client_auth_method(self): - def auth_client(client, method, uri, headers, body): - uri = add_params_to_uri( - uri, - [ - ("client_id", client.client_id), - ("client_secret", client.client_secret), - ], - ) - uri = uri + "&" + body - body = "" - return uri, headers, body - - sess = OAuth2Session( - "id", "secret", token_endpoint_auth_method="client_secret_uri" - ) - sess.register_client_auth_method(("client_secret_uri", auth_client)) - - def fake_send(r, **kwargs): - assert "client_id=" in r.url - assert "client_secret=" in r.url - resp = mock.MagicMock() - resp.status_code = 200 - resp.json = lambda: self.token - return resp - - sess.send = fake_send - token = sess.fetch_token("https://i.b/token") - assert token == self.token - - def test_use_client_token_auth(self): - import requests - - token = "Bearer " + self.token["access_token"] - - def verifier(r, **kwargs): - auth_header = r.headers.get("Authorization", None) - assert auth_header == token - resp = mock.MagicMock() - return resp - - client = OAuth2Session(client_id=self.client_id, token=self.token) - - sess = requests.Session() - sess.send = verifier - sess.get("https://i.b", auth=client.token_auth) - - def test_use_default_request_timeout(self): - expected_timeout = 15 - - def verifier(r, **kwargs): - timeout = kwargs.get("timeout") - assert timeout == expected_timeout - resp = mock.MagicMock() - return resp - - client = OAuth2Session( - client_id=self.client_id, - token=self.token, - default_timeout=expected_timeout, - ) + def fake_send(r, **kwargs): + assert "client_id=" in r.url + assert "client_secret=" in r.url + resp = mock.MagicMock() + resp.status_code = 200 + resp.json = lambda: token + return resp - client.send = verifier - client.request("GET", "https://i.b", withhold_token=False) + sess.send = fake_send + token = sess.fetch_token("https://i.b/token") + assert token == token - def test_override_default_request_timeout(self): - default_timeout = 15 - expected_timeout = 10 - def verifier(r, **kwargs): - timeout = kwargs.get("timeout") - assert timeout == expected_timeout - resp = mock.MagicMock() - return resp +def test_use_client_token_auth(token): + import requests - client = OAuth2Session( - client_id=self.client_id, - token=self.token, - default_timeout=default_timeout, - ) + expected_header = "Bearer " + token["access_token"] - client.send = verifier - client.request( - "GET", "https://i.b", withhold_token=False, timeout=expected_timeout - ) + def verifier(r, **kwargs): + auth_header = r.headers.get("Authorization", None) + assert auth_header == expected_header + resp = mock.MagicMock() + return resp + + client = OAuth2Session(client_id="foo", token=token) + + sess = requests.Session() + sess.send = verifier + sess.get("https://i.b", auth=client.token_auth) + + +def test_use_default_request_timeout(token): + expected_timeout = 15 + + def verifier(r, **kwargs): + timeout = kwargs.get("timeout") + assert timeout == expected_timeout + resp = mock.MagicMock() + return resp + + client = OAuth2Session( + client_id="foo", + token=token, + default_timeout=expected_timeout, + ) + + client.send = verifier + client.request("GET", "https://i.b", withhold_token=False) + + +def test_override_default_request_timeout(token): + default_timeout = 15 + expected_timeout = 10 + + def verifier(r, **kwargs): + timeout = kwargs.get("timeout") + assert timeout == expected_timeout + resp = mock.MagicMock() + return resp + + client = OAuth2Session( + client_id="foo", + token=token, + default_timeout=default_timeout, + ) + + client.send = verifier + client.request("GET", "https://i.b", withhold_token=False, timeout=expected_timeout) From 273a85ef9ee4469c1c1389b4a00c5cdc13d69f2e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 1 Sep 2025 15:53:19 +0200 Subject: [PATCH 432/559] test: migrate core tests to pytest paradigm --- tests/core/test_oauth2/test_rfc6749_misc.py | 130 ++-- tests/core/test_oauth2/test_rfc7523.py | 456 ------------ .../test_oauth2/test_rfc7523_client_secret.py | 234 ++++++ .../test_oauth2/test_rfc7523_private_key.py | 241 ++++++ tests/core/test_oauth2/test_rfc7591.py | 66 +- tests/core/test_oauth2/test_rfc7662.py | 110 +-- tests/core/test_oauth2/test_rfc8414.py | 697 +++++++++--------- tests/core/test_oidc/test_core.py | 292 ++++---- tests/core/test_oidc/test_discovery.py | 297 ++++---- tests/core/test_oidc/test_registration.py | 67 +- 10 files changed, 1314 insertions(+), 1276 deletions(-) delete mode 100644 tests/core/test_oauth2/test_rfc7523.py create mode 100644 tests/core/test_oauth2/test_rfc7523_client_secret.py create mode 100644 tests/core/test_oauth2/test_rfc7523_private_key.py diff --git a/tests/core/test_oauth2/test_rfc6749_misc.py b/tests/core/test_oauth2/test_rfc6749_misc.py index 2bfc1144..06bc4b4b 100644 --- a/tests/core/test_oauth2/test_rfc6749_misc.py +++ b/tests/core/test_oauth2/test_rfc6749_misc.py @@ -1,5 +1,4 @@ import base64 -import unittest import pytest @@ -8,77 +7,78 @@ from authlib.oauth2.rfc6749 import util -class OAuth2ParametersTest(unittest.TestCase): - def test_parse_authorization_code_response(self): - with pytest.raises(errors.MissingCodeException): - parameters.parse_authorization_code_response( - "https://i.b/?state=c", - ) - - with pytest.raises(errors.MismatchingStateException): - parameters.parse_authorization_code_response( - "https://i.b/?code=a&state=c", - "b", - ) - - url = "https://i.b/?code=a&state=c" - rv = parameters.parse_authorization_code_response(url, "c") - assert rv == {"code": "a", "state": "c"} - - def test_parse_implicit_response(self): - with pytest.raises(errors.MissingTokenException): - parameters.parse_implicit_response( - "https://i.b/#a=b", - ) - - with pytest.raises(errors.MissingTokenTypeException): - parameters.parse_implicit_response( - "https://i.b/#access_token=a", - ) - - with pytest.raises(errors.MismatchingStateException): - parameters.parse_implicit_response( - "https://i.b/#access_token=a&token_type=bearer&state=c", - "abc", - ) - - url = "https://i.b/#access_token=a&token_type=bearer&state=c" - rv = parameters.parse_implicit_response(url, "c") - assert rv == {"access_token": "a", "token_type": "bearer", "state": "c"} - - def test_prepare_grant_uri(self): - grant_uri = parameters.prepare_grant_uri( - "https://i.b/authorize", "dev", "code", max_age=0 +def test_parse_authorization_code_response(): + with pytest.raises(errors.MissingCodeException): + parameters.parse_authorization_code_response( + "https://i.b/?state=c", ) - assert ( - grant_uri - == "https://i.b/authorize?response_type=code&client_id=dev&max_age=0" + + with pytest.raises(errors.MismatchingStateException): + parameters.parse_authorization_code_response( + "https://i.b/?code=a&state=c", + "b", ) + url = "https://i.b/?code=a&state=c" + rv = parameters.parse_authorization_code_response(url, "c") + assert rv == {"code": "a", "state": "c"} + -class OAuth2UtilTest(unittest.TestCase): - def test_list_to_scope(self): - assert util.list_to_scope(["a", "b"]) == "a b" - assert util.list_to_scope("a b") == "a b" - assert util.list_to_scope(None) is None +def test_parse_implicit_response(): + with pytest.raises(errors.MissingTokenException): + parameters.parse_implicit_response( + "https://i.b/#a=b", + ) - def test_scope_to_list(self): - assert util.scope_to_list("a b") == ["a", "b"] - assert util.scope_to_list(["a", "b"]) == ["a", "b"] - assert util.scope_to_list(None) is None + with pytest.raises(errors.MissingTokenTypeException): + parameters.parse_implicit_response( + "https://i.b/#access_token=a", + ) - def test_extract_basic_authorization(self): - assert util.extract_basic_authorization({}) == (None, None) - assert util.extract_basic_authorization({"Authorization": "invalid"}) == ( - None, - None, + with pytest.raises(errors.MismatchingStateException): + parameters.parse_implicit_response( + "https://i.b/#access_token=a&token_type=bearer&state=c", + "abc", ) - text = "Basic invalid-base64" - assert util.extract_basic_authorization({"Authorization": text}) == (None, None) + url = "https://i.b/#access_token=a&token_type=bearer&state=c" + rv = parameters.parse_implicit_response(url, "c") + assert rv == {"access_token": "a", "token_type": "bearer", "state": "c"} + + +def test_prepare_grant_uri(): + grant_uri = parameters.prepare_grant_uri( + "https://i.b/authorize", "dev", "code", max_age=0 + ) + assert ( + grant_uri == "https://i.b/authorize?response_type=code&client_id=dev&max_age=0" + ) + + +def test_list_to_scope(): + assert util.list_to_scope(["a", "b"]) == "a b" + assert util.list_to_scope("a b") == "a b" + assert util.list_to_scope(None) is None + + +def test_scope_to_list(): + assert util.scope_to_list("a b") == ["a", "b"] + assert util.scope_to_list(["a", "b"]) == ["a", "b"] + assert util.scope_to_list(None) is None + + +def test_extract_basic_authorization(): + assert util.extract_basic_authorization({}) == (None, None) + assert util.extract_basic_authorization({"Authorization": "invalid"}) == ( + None, + None, + ) + + text = "Basic invalid-base64" + assert util.extract_basic_authorization({"Authorization": text}) == (None, None) - text = "Basic {}".format(base64.b64encode(b"a").decode()) - assert util.extract_basic_authorization({"Authorization": text}) == ("a", None) + text = "Basic {}".format(base64.b64encode(b"a").decode()) + assert util.extract_basic_authorization({"Authorization": text}) == ("a", None) - text = "Basic {}".format(base64.b64encode(b"a:b").decode()) - assert util.extract_basic_authorization({"Authorization": text}) == ("a", "b") + text = "Basic {}".format(base64.b64encode(b"a:b").decode()) + assert util.extract_basic_authorization({"Authorization": text}) == ("a", "b") diff --git a/tests/core/test_oauth2/test_rfc7523.py b/tests/core/test_oauth2/test_rfc7523.py deleted file mode 100644 index 4fe54df5..00000000 --- a/tests/core/test_oauth2/test_rfc7523.py +++ /dev/null @@ -1,456 +0,0 @@ -import time -from unittest import TestCase -from unittest import mock - -from authlib.jose import jwt -from authlib.oauth2.rfc7523 import ClientSecretJWT -from authlib.oauth2.rfc7523 import PrivateKeyJWT -from tests.util import read_file_path - - -class ClientSecretJWTTest(TestCase): - def test_nothing_set(self): - jwt_signer = ClientSecretJWT() - - assert jwt_signer.token_endpoint is None - assert jwt_signer.claims is None - assert jwt_signer.headers is None - assert jwt_signer.alg == "HS256" - - def test_endpoint_set(self): - jwt_signer = ClientSecretJWT( - token_endpoint="https://example.com/oauth/access_token" - ) - - assert jwt_signer.token_endpoint == "https://example.com/oauth/access_token" - assert jwt_signer.claims is None - assert jwt_signer.headers is None - assert jwt_signer.alg == "HS256" - - def test_alg_set(self): - jwt_signer = ClientSecretJWT(alg="HS512") - - assert jwt_signer.token_endpoint is None - assert jwt_signer.claims is None - assert jwt_signer.headers is None - assert jwt_signer.alg == "HS512" - - def test_claims_set(self): - jwt_signer = ClientSecretJWT(claims={"foo1": "bar1"}) - - assert jwt_signer.token_endpoint is None - assert jwt_signer.claims == {"foo1": "bar1"} - assert jwt_signer.headers is None - assert jwt_signer.alg == "HS256" - - def test_headers_set(self): - jwt_signer = ClientSecretJWT(headers={"foo1": "bar1"}) - - assert jwt_signer.token_endpoint is None - assert jwt_signer.claims is None - assert jwt_signer.headers == {"foo1": "bar1"} - assert jwt_signer.alg == "HS256" - - def test_all_set(self): - jwt_signer = ClientSecretJWT( - token_endpoint="https://example.com/oauth/access_token", - claims={"foo1a": "bar1a"}, - headers={"foo1b": "bar1b"}, - alg="HS512", - ) - - assert jwt_signer.token_endpoint == "https://example.com/oauth/access_token" - assert jwt_signer.claims == {"foo1a": "bar1a"} - assert jwt_signer.headers == {"foo1b": "bar1b"} - assert jwt_signer.alg == "HS512" - - @staticmethod - def sign_and_decode(jwt_signer, client_id, client_secret, token_endpoint): - auth = mock.MagicMock() - auth.client_id = client_id - auth.client_secret = client_secret - - pre_sign_time = int(time.time()) - - data = jwt_signer.sign(auth, token_endpoint).decode("utf-8") - decoded = jwt.decode( - data, client_secret - ) # , claims_cls=None, claims_options=None, claims_params=None): - - iat = decoded.pop("iat") - exp = decoded.pop("exp") - jti = decoded.pop("jti") - - return decoded, pre_sign_time, iat, exp, jti - - def test_sign_nothing_set(self): - jwt_signer = ClientSecretJWT() - - decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, - "client_id_1", - "client_secret_1", - "https://example.com/oauth/access_token", - ) - - assert iat >= pre_sign_time - assert exp >= iat + 3600 - assert exp <= iat + 3600 + 2 - assert jti is not None - - assert { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - } == decoded - - assert {"alg": "HS256", "typ": "JWT"} == decoded.header - - def test_sign_custom_jti(self): - jwt_signer = ClientSecretJWT(claims={"jti": "custom_jti"}) - - decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, - "client_id_1", - "client_secret_1", - "https://example.com/oauth/access_token", - ) - - assert iat >= pre_sign_time - assert exp >= iat + 3600 - assert exp <= iat + 3600 + 2 - assert "custom_jti" == jti - - assert decoded == { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - } - assert {"alg": "HS256", "typ": "JWT"} == decoded.header - - def test_sign_with_additional_header(self): - jwt_signer = ClientSecretJWT(headers={"kid": "custom_kid"}) - - decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, - "client_id_1", - "client_secret_1", - "https://example.com/oauth/access_token", - ) - - assert iat >= pre_sign_time - assert exp >= iat + 3600 - assert exp <= iat + 3600 + 2 - assert jti is not None - - assert decoded == { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - } - assert {"alg": "HS256", "typ": "JWT", "kid": "custom_kid"} == decoded.header - - def test_sign_with_additional_headers(self): - jwt_signer = ClientSecretJWT( - headers={"kid": "custom_kid", "jku": "https://example.com/oauth/jwks"} - ) - - decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, - "client_id_1", - "client_secret_1", - "https://example.com/oauth/access_token", - ) - - assert iat >= pre_sign_time - assert exp >= iat + 3600 - assert exp <= iat + 3600 + 2 - assert jti is not None - - assert decoded == { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - } - assert { - "alg": "HS256", - "typ": "JWT", - "kid": "custom_kid", - "jku": "https://example.com/oauth/jwks", - } == decoded.header - - def test_sign_with_additional_claim(self): - jwt_signer = ClientSecretJWT(claims={"name": "Foo"}) - - decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, - "client_id_1", - "client_secret_1", - "https://example.com/oauth/access_token", - ) - - assert iat >= pre_sign_time - assert exp >= iat + 3600 - assert exp <= iat + 3600 + 2 - assert jti is not None - - assert decoded == { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - "name": "Foo", - } - assert {"alg": "HS256", "typ": "JWT"} == decoded.header - - def test_sign_with_additional_claims(self): - jwt_signer = ClientSecretJWT(claims={"name": "Foo", "role": "bar"}) - - decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, - "client_id_1", - "client_secret_1", - "https://example.com/oauth/access_token", - ) - - assert iat >= pre_sign_time - assert exp >= iat + 3600 - assert exp <= iat + 3600 + 2 - assert jti is not None - - assert decoded == { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - "name": "Foo", - "role": "bar", - } - assert {"alg": "HS256", "typ": "JWT"} == decoded.header - - -class PrivateKeyJWTTest(TestCase): - @classmethod - def setUpClass(cls): - cls.public_key = read_file_path("rsa_public.pem") - cls.private_key = read_file_path("rsa_private.pem") - - def test_nothing_set(self): - jwt_signer = PrivateKeyJWT() - - assert jwt_signer.token_endpoint is None - assert jwt_signer.claims is None - assert jwt_signer.headers is None - assert jwt_signer.alg == "RS256" - - def test_endpoint_set(self): - jwt_signer = PrivateKeyJWT( - token_endpoint="https://example.com/oauth/access_token" - ) - - assert jwt_signer.token_endpoint == "https://example.com/oauth/access_token" - assert jwt_signer.claims is None - assert jwt_signer.headers is None - assert jwt_signer.alg == "RS256" - - def test_alg_set(self): - jwt_signer = PrivateKeyJWT(alg="RS512") - - assert jwt_signer.token_endpoint is None - assert jwt_signer.claims is None - assert jwt_signer.headers is None - assert jwt_signer.alg == "RS512" - - def test_claims_set(self): - jwt_signer = PrivateKeyJWT(claims={"foo1": "bar1"}) - - assert jwt_signer.token_endpoint is None - assert jwt_signer.claims == {"foo1": "bar1"} - assert jwt_signer.headers is None - assert jwt_signer.alg == "RS256" - - def test_headers_set(self): - jwt_signer = PrivateKeyJWT(headers={"foo1": "bar1"}) - - assert jwt_signer.token_endpoint is None - assert jwt_signer.claims is None - assert jwt_signer.headers == {"foo1": "bar1"} - assert jwt_signer.alg == "RS256" - - def test_all_set(self): - jwt_signer = PrivateKeyJWT( - token_endpoint="https://example.com/oauth/access_token", - claims={"foo1a": "bar1a"}, - headers={"foo1b": "bar1b"}, - alg="RS512", - ) - - assert jwt_signer.token_endpoint == "https://example.com/oauth/access_token" - assert jwt_signer.claims == {"foo1a": "bar1a"} - assert jwt_signer.headers == {"foo1b": "bar1b"} - assert jwt_signer.alg == "RS512" - - @staticmethod - def sign_and_decode(jwt_signer, client_id, public_key, private_key, token_endpoint): - auth = mock.MagicMock() - auth.client_id = client_id - auth.client_secret = private_key - - pre_sign_time = int(time.time()) - - data = jwt_signer.sign(auth, token_endpoint).decode("utf-8") - decoded = jwt.decode( - data, public_key - ) # , claims_cls=None, claims_options=None, claims_params=None): - - iat = decoded.pop("iat") - exp = decoded.pop("exp") - jti = decoded.pop("jti") - - return decoded, pre_sign_time, iat, exp, jti - - def test_sign_nothing_set(self): - jwt_signer = PrivateKeyJWT() - - decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, - "client_id_1", - self.public_key, - self.private_key, - "https://example.com/oauth/access_token", - ) - - assert iat >= pre_sign_time - assert exp >= iat + 3600 - assert exp <= iat + 3600 + 2 - assert jti is not None - - assert { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - } == decoded - assert {"alg": "RS256", "typ": "JWT"} == decoded.header - - def test_sign_custom_jti(self): - jwt_signer = PrivateKeyJWT(claims={"jti": "custom_jti"}) - - decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, - "client_id_1", - self.public_key, - self.private_key, - "https://example.com/oauth/access_token", - ) - - assert iat >= pre_sign_time - assert exp >= iat + 3600 - assert exp <= iat + 3600 + 2 - assert "custom_jti" == jti - - assert decoded == { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - } - assert {"alg": "RS256", "typ": "JWT"} == decoded.header - - def test_sign_with_additional_header(self): - jwt_signer = PrivateKeyJWT(headers={"kid": "custom_kid"}) - - decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, - "client_id_1", - self.public_key, - self.private_key, - "https://example.com/oauth/access_token", - ) - - assert iat >= pre_sign_time - assert exp >= iat + 3600 - assert exp <= iat + 3600 + 2 - assert jti is not None - - assert decoded == { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - } - assert {"alg": "RS256", "typ": "JWT", "kid": "custom_kid"} == decoded.header - - def test_sign_with_additional_headers(self): - jwt_signer = PrivateKeyJWT( - headers={"kid": "custom_kid", "jku": "https://example.com/oauth/jwks"} - ) - - decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, - "client_id_1", - self.public_key, - self.private_key, - "https://example.com/oauth/access_token", - ) - - assert iat >= pre_sign_time - assert exp >= iat + 3600 - assert exp <= iat + 3600 + 2 - assert jti is not None - - assert decoded == { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - } - assert { - "alg": "RS256", - "typ": "JWT", - "kid": "custom_kid", - "jku": "https://example.com/oauth/jwks", - } == decoded.header - - def test_sign_with_additional_claim(self): - jwt_signer = PrivateKeyJWT(claims={"name": "Foo"}) - - decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, - "client_id_1", - self.public_key, - self.private_key, - "https://example.com/oauth/access_token", - ) - - assert iat >= pre_sign_time - assert exp >= iat + 3600 - assert exp <= iat + 3600 + 2 - assert jti is not None - - assert decoded == { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - "name": "Foo", - } - assert {"alg": "RS256", "typ": "JWT"} == decoded.header - - def test_sign_with_additional_claims(self): - jwt_signer = PrivateKeyJWT(claims={"name": "Foo", "role": "bar"}) - - decoded, pre_sign_time, iat, exp, jti = self.sign_and_decode( - jwt_signer, - "client_id_1", - self.public_key, - self.private_key, - "https://example.com/oauth/access_token", - ) - - assert iat >= pre_sign_time - assert exp >= iat + 3600 - assert exp <= iat + 3600 + 2 - assert jti is not None - - assert decoded == { - "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", - "sub": "client_id_1", - "name": "Foo", - "role": "bar", - } - assert {"alg": "RS256", "typ": "JWT"} == decoded.header diff --git a/tests/core/test_oauth2/test_rfc7523_client_secret.py b/tests/core/test_oauth2/test_rfc7523_client_secret.py new file mode 100644 index 00000000..3b565dce --- /dev/null +++ b/tests/core/test_oauth2/test_rfc7523_client_secret.py @@ -0,0 +1,234 @@ +import time +from unittest import mock + +from authlib.jose import jwt +from authlib.oauth2.rfc7523 import ClientSecretJWT + + +def test_nothing_set(): + jwt_signer = ClientSecretJWT() + + assert jwt_signer.token_endpoint is None + assert jwt_signer.claims is None + assert jwt_signer.headers is None + assert jwt_signer.alg == "HS256" + + +def test_endpoint_set(): + jwt_signer = ClientSecretJWT( + token_endpoint="https://example.com/oauth/access_token" + ) + + assert jwt_signer.token_endpoint == "https://example.com/oauth/access_token" + assert jwt_signer.claims is None + assert jwt_signer.headers is None + assert jwt_signer.alg == "HS256" + + +def test_alg_set(): + jwt_signer = ClientSecretJWT(alg="HS512") + + assert jwt_signer.token_endpoint is None + assert jwt_signer.claims is None + assert jwt_signer.headers is None + assert jwt_signer.alg == "HS512" + + +def test_claims_set(): + jwt_signer = ClientSecretJWT(claims={"foo1": "bar1"}) + + assert jwt_signer.token_endpoint is None + assert jwt_signer.claims == {"foo1": "bar1"} + assert jwt_signer.headers is None + assert jwt_signer.alg == "HS256" + + +def test_headers_set(): + jwt_signer = ClientSecretJWT(headers={"foo1": "bar1"}) + + assert jwt_signer.token_endpoint is None + assert jwt_signer.claims is None + assert jwt_signer.headers == {"foo1": "bar1"} + assert jwt_signer.alg == "HS256" + + +def test_all_set(): + jwt_signer = ClientSecretJWT( + token_endpoint="https://example.com/oauth/access_token", + claims={"foo1a": "bar1a"}, + headers={"foo1b": "bar1b"}, + alg="HS512", + ) + + assert jwt_signer.token_endpoint == "https://example.com/oauth/access_token" + assert jwt_signer.claims == {"foo1a": "bar1a"} + assert jwt_signer.headers == {"foo1b": "bar1b"} + assert jwt_signer.alg == "HS512" + + +def sign_and_decode(jwt_signer, client_id, client_secret, token_endpoint): + auth = mock.MagicMock() + auth.client_id = client_id + auth.client_secret = client_secret + + pre_sign_time = int(time.time()) + + data = jwt_signer.sign(auth, token_endpoint).decode("utf-8") + decoded = jwt.decode( + data, client_secret + ) # , claims_cls=None, claims_options=None, claims_params=None): + + iat = decoded.pop("iat") + exp = decoded.pop("exp") + jti = decoded.pop("jti") + + return decoded, pre_sign_time, iat, exp, jti + + +def test_sign_nothing_set(): + jwt_signer = ClientSecretJWT() + + decoded, pre_sign_time, iat, exp, jti = sign_and_decode( + jwt_signer, + "client_id_1", + "client_secret_1", + "https://example.com/oauth/access_token", + ) + + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None + + assert { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + } == decoded + + assert {"alg": "HS256", "typ": "JWT"} == decoded.header + + +def test_sign_custom_jti(): + jwt_signer = ClientSecretJWT(claims={"jti": "custom_jti"}) + + decoded, pre_sign_time, iat, exp, jti = sign_and_decode( + jwt_signer, + "client_id_1", + "client_secret_1", + "https://example.com/oauth/access_token", + ) + + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert "custom_jti" == jti + + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + } + assert {"alg": "HS256", "typ": "JWT"} == decoded.header + + +def test_sign_with_additional_header(): + jwt_signer = ClientSecretJWT(headers={"kid": "custom_kid"}) + + decoded, pre_sign_time, iat, exp, jti = sign_and_decode( + jwt_signer, + "client_id_1", + "client_secret_1", + "https://example.com/oauth/access_token", + ) + + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None + + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + } + assert {"alg": "HS256", "typ": "JWT", "kid": "custom_kid"} == decoded.header + + +def test_sign_with_additional_headers(): + jwt_signer = ClientSecretJWT( + headers={"kid": "custom_kid", "jku": "https://example.com/oauth/jwks"} + ) + + decoded, pre_sign_time, iat, exp, jti = sign_and_decode( + jwt_signer, + "client_id_1", + "client_secret_1", + "https://example.com/oauth/access_token", + ) + + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None + + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + } + assert { + "alg": "HS256", + "typ": "JWT", + "kid": "custom_kid", + "jku": "https://example.com/oauth/jwks", + } == decoded.header + + +def test_sign_with_additional_claim(): + jwt_signer = ClientSecretJWT(claims={"name": "Foo"}) + + decoded, pre_sign_time, iat, exp, jti = sign_and_decode( + jwt_signer, + "client_id_1", + "client_secret_1", + "https://example.com/oauth/access_token", + ) + + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None + + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + "name": "Foo", + } + assert {"alg": "HS256", "typ": "JWT"} == decoded.header + + +def test_sign_with_additional_claims(): + jwt_signer = ClientSecretJWT(claims={"name": "Foo", "role": "bar"}) + + decoded, pre_sign_time, iat, exp, jti = sign_and_decode( + jwt_signer, + "client_id_1", + "client_secret_1", + "https://example.com/oauth/access_token", + ) + + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None + + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + "name": "Foo", + "role": "bar", + } + assert {"alg": "HS256", "typ": "JWT"} == decoded.header diff --git a/tests/core/test_oauth2/test_rfc7523_private_key.py b/tests/core/test_oauth2/test_rfc7523_private_key.py new file mode 100644 index 00000000..5df3500c --- /dev/null +++ b/tests/core/test_oauth2/test_rfc7523_private_key.py @@ -0,0 +1,241 @@ +import time +from unittest import mock + +from authlib.jose import jwt +from authlib.oauth2.rfc7523 import PrivateKeyJWT +from tests.util import read_file_path + +public_key = read_file_path("rsa_public.pem") +private_key = read_file_path("rsa_private.pem") + + +def test_nothing_set(): + jwt_signer = PrivateKeyJWT() + + assert jwt_signer.token_endpoint is None + assert jwt_signer.claims is None + assert jwt_signer.headers is None + assert jwt_signer.alg == "RS256" + + +def test_endpoint_set(): + jwt_signer = PrivateKeyJWT(token_endpoint="https://example.com/oauth/access_token") + + assert jwt_signer.token_endpoint == "https://example.com/oauth/access_token" + assert jwt_signer.claims is None + assert jwt_signer.headers is None + assert jwt_signer.alg == "RS256" + + +def test_alg_set(): + jwt_signer = PrivateKeyJWT(alg="RS512") + + assert jwt_signer.token_endpoint is None + assert jwt_signer.claims is None + assert jwt_signer.headers is None + assert jwt_signer.alg == "RS512" + + +def test_claims_set(): + jwt_signer = PrivateKeyJWT(claims={"foo1": "bar1"}) + + assert jwt_signer.token_endpoint is None + assert jwt_signer.claims == {"foo1": "bar1"} + assert jwt_signer.headers is None + assert jwt_signer.alg == "RS256" + + +def test_headers_set(): + jwt_signer = PrivateKeyJWT(headers={"foo1": "bar1"}) + + assert jwt_signer.token_endpoint is None + assert jwt_signer.claims is None + assert jwt_signer.headers == {"foo1": "bar1"} + assert jwt_signer.alg == "RS256" + + +def test_all_set(): + jwt_signer = PrivateKeyJWT( + token_endpoint="https://example.com/oauth/access_token", + claims={"foo1a": "bar1a"}, + headers={"foo1b": "bar1b"}, + alg="RS512", + ) + + assert jwt_signer.token_endpoint == "https://example.com/oauth/access_token" + assert jwt_signer.claims == {"foo1a": "bar1a"} + assert jwt_signer.headers == {"foo1b": "bar1b"} + assert jwt_signer.alg == "RS512" + + +def sign_and_decode(jwt_signer, client_id, public_key, private_key, token_endpoint): + auth = mock.MagicMock() + auth.client_id = client_id + auth.client_secret = private_key + + pre_sign_time = int(time.time()) + + data = jwt_signer.sign(auth, token_endpoint).decode("utf-8") + decoded = jwt.decode( + data, public_key + ) # , claims_cls=None, claims_options=None, claims_params=None): + + iat = decoded.pop("iat") + exp = decoded.pop("exp") + jti = decoded.pop("jti") + + return decoded, pre_sign_time, iat, exp, jti + + +def test_sign_nothing_set(): + jwt_signer = PrivateKeyJWT() + + decoded, pre_sign_time, iat, exp, jti = sign_and_decode( + jwt_signer, + "client_id_1", + public_key, + private_key, + "https://example.com/oauth/access_token", + ) + + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None + + assert { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + } == decoded + assert {"alg": "RS256", "typ": "JWT"} == decoded.header + + +def test_sign_custom_jti(): + jwt_signer = PrivateKeyJWT(claims={"jti": "custom_jti"}) + + decoded, pre_sign_time, iat, exp, jti = sign_and_decode( + jwt_signer, + "client_id_1", + public_key, + private_key, + "https://example.com/oauth/access_token", + ) + + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert "custom_jti" == jti + + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + } + assert {"alg": "RS256", "typ": "JWT"} == decoded.header + + +def test_sign_with_additional_header(): + jwt_signer = PrivateKeyJWT(headers={"kid": "custom_kid"}) + + decoded, pre_sign_time, iat, exp, jti = sign_and_decode( + jwt_signer, + "client_id_1", + public_key, + private_key, + "https://example.com/oauth/access_token", + ) + + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None + + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + } + assert {"alg": "RS256", "typ": "JWT", "kid": "custom_kid"} == decoded.header + + +def test_sign_with_additional_headers(): + jwt_signer = PrivateKeyJWT( + headers={"kid": "custom_kid", "jku": "https://example.com/oauth/jwks"} + ) + + decoded, pre_sign_time, iat, exp, jti = sign_and_decode( + jwt_signer, + "client_id_1", + public_key, + private_key, + "https://example.com/oauth/access_token", + ) + + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None + + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + } + assert { + "alg": "RS256", + "typ": "JWT", + "kid": "custom_kid", + "jku": "https://example.com/oauth/jwks", + } == decoded.header + + +def test_sign_with_additional_claim(): + jwt_signer = PrivateKeyJWT(claims={"name": "Foo"}) + + decoded, pre_sign_time, iat, exp, jti = sign_and_decode( + jwt_signer, + "client_id_1", + public_key, + private_key, + "https://example.com/oauth/access_token", + ) + + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None + + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + "name": "Foo", + } + assert {"alg": "RS256", "typ": "JWT"} == decoded.header + + +def test_sign_with_additional_claims(): + jwt_signer = PrivateKeyJWT(claims={"name": "Foo", "role": "bar"}) + + decoded, pre_sign_time, iat, exp, jti = sign_and_decode( + jwt_signer, + "client_id_1", + public_key, + private_key, + "https://example.com/oauth/access_token", + ) + + assert iat >= pre_sign_time + assert exp >= iat + 3600 + assert exp <= iat + 3600 + 2 + assert jti is not None + + assert decoded == { + "iss": "client_id_1", + "aud": "https://example.com/oauth/access_token", + "sub": "client_id_1", + "name": "Foo", + "role": "bar", + } + assert {"alg": "RS256", "typ": "JWT"} == decoded.header diff --git a/tests/core/test_oauth2/test_rfc7591.py b/tests/core/test_oauth2/test_rfc7591.py index c6232f35..32acc1f7 100644 --- a/tests/core/test_oauth2/test_rfc7591.py +++ b/tests/core/test_oauth2/test_rfc7591.py @@ -1,38 +1,40 @@ -from unittest import TestCase - import pytest from authlib.jose.errors import InvalidClaimError from authlib.oauth2.rfc7591 import ClientMetadataClaims -class ClientMetadataClaimsTest(TestCase): - def test_validate_redirect_uris(self): - claims = ClientMetadataClaims({"redirect_uris": ["foo"]}, {}) - with pytest.raises(InvalidClaimError): - claims.validate() - - def test_validate_client_uri(self): - claims = ClientMetadataClaims({"client_uri": "foo"}, {}) - with pytest.raises(InvalidClaimError): - claims.validate() - - def test_validate_logo_uri(self): - claims = ClientMetadataClaims({"logo_uri": "foo"}, {}) - with pytest.raises(InvalidClaimError): - claims.validate() - - def test_validate_tos_uri(self): - claims = ClientMetadataClaims({"tos_uri": "foo"}, {}) - with pytest.raises(InvalidClaimError): - claims.validate() - - def test_validate_policy_uri(self): - claims = ClientMetadataClaims({"policy_uri": "foo"}, {}) - with pytest.raises(InvalidClaimError): - claims.validate() - - def test_validate_jwks_uri(self): - claims = ClientMetadataClaims({"jwks_uri": "foo"}, {}) - with pytest.raises(InvalidClaimError): - claims.validate() +def test_validate_redirect_uris(): + claims = ClientMetadataClaims({"redirect_uris": ["foo"]}, {}) + with pytest.raises(InvalidClaimError): + claims.validate() + + +def test_validate_client_uri(): + claims = ClientMetadataClaims({"client_uri": "foo"}, {}) + with pytest.raises(InvalidClaimError): + claims.validate() + + +def test_validate_logo_uri(): + claims = ClientMetadataClaims({"logo_uri": "foo"}, {}) + with pytest.raises(InvalidClaimError): + claims.validate() + + +def test_validate_tos_uri(): + claims = ClientMetadataClaims({"tos_uri": "foo"}, {}) + with pytest.raises(InvalidClaimError): + claims.validate() + + +def test_validate_policy_uri(): + claims = ClientMetadataClaims({"policy_uri": "foo"}, {}) + with pytest.raises(InvalidClaimError): + claims.validate() + + +def test_validate_jwks_uri(): + claims = ClientMetadataClaims({"jwks_uri": "foo"}, {}) + with pytest.raises(InvalidClaimError): + claims.validate() diff --git a/tests/core/test_oauth2/test_rfc7662.py b/tests/core/test_oauth2/test_rfc7662.py index 2652e77a..1b4fee33 100644 --- a/tests/core/test_oauth2/test_rfc7662.py +++ b/tests/core/test_oauth2/test_rfc7662.py @@ -1,59 +1,61 @@ -import unittest - import pytest from authlib.oauth2.rfc7662 import IntrospectionToken -class IntrospectionTokenTest(unittest.TestCase): - def test_client_id(self): - token = IntrospectionToken() - assert token.client_id is None - assert token.get_client_id() is None - - token = IntrospectionToken({"client_id": "foo"}) - assert token.client_id == "foo" - assert token.get_client_id() == "foo" - - def test_scope(self): - token = IntrospectionToken() - assert token.scope is None - assert token.get_scope() is None - - token = IntrospectionToken({"scope": "foo"}) - assert token.scope == "foo" - assert token.get_scope() == "foo" - - def test_expires_in(self): - token = IntrospectionToken() - assert token.get_expires_in() == 0 - - def test_expires_at(self): - token = IntrospectionToken() - assert token.exp is None - assert token.get_expires_at() == 0 - - token = IntrospectionToken({"exp": 3600}) - assert token.exp == 3600 - assert token.get_expires_at() == 3600 - - def test_all_attributes(self): - # https://tools.ietf.org/html/rfc7662#section-2.2 - token = IntrospectionToken() - assert token.active is None - assert token.scope is None - assert token.client_id is None - assert token.username is None - assert token.token_type is None - assert token.exp is None - assert token.iat is None - assert token.nbf is None - assert token.sub is None - assert token.aud is None - assert token.iss is None - assert token.jti is None - - def test_invalid_attr(self): - token = IntrospectionToken() - with pytest.raises(AttributeError): - token.invalid # noqa:B018 +def test_client_id(): + token = IntrospectionToken() + assert token.client_id is None + assert token.get_client_id() is None + + token = IntrospectionToken({"client_id": "foo"}) + assert token.client_id == "foo" + assert token.get_client_id() == "foo" + + +def test_scope(): + token = IntrospectionToken() + assert token.scope is None + assert token.get_scope() is None + + token = IntrospectionToken({"scope": "foo"}) + assert token.scope == "foo" + assert token.get_scope() == "foo" + + +def test_expires_in(): + token = IntrospectionToken() + assert token.get_expires_in() == 0 + + +def test_expires_at(): + token = IntrospectionToken() + assert token.exp is None + assert token.get_expires_at() == 0 + + token = IntrospectionToken({"exp": 3600}) + assert token.exp == 3600 + assert token.get_expires_at() == 3600 + + +def test_all_attributes(): + # https://tools.ietf.org/html/rfc7662#section-2.2 + token = IntrospectionToken() + assert token.active is None + assert token.scope is None + assert token.client_id is None + assert token.username is None + assert token.token_type is None + assert token.exp is None + assert token.iat is None + assert token.nbf is None + assert token.sub is None + assert token.aud is None + assert token.iss is None + assert token.jti is None + + +def test_invalid_attr(): + token = IntrospectionToken() + with pytest.raises(AttributeError): + token.invalid # noqa:B018 diff --git a/tests/core/test_oauth2/test_rfc8414.py b/tests/core/test_oauth2/test_rfc8414.py index d7ff2f8e..628911e5 100644 --- a/tests/core/test_oauth2/test_rfc8414.py +++ b/tests/core/test_oauth2/test_rfc8414.py @@ -1,5 +1,3 @@ -import unittest - import pytest from authlib.oauth2.rfc8414 import AuthorizationServerMetadata @@ -8,420 +6,429 @@ WELL_KNOWN_URL = "/.well-known/oauth-authorization-server" -class WellKnownTest(unittest.TestCase): - def test_no_suffix_issuer(self): - assert get_well_known_url("https://authlib.org") == WELL_KNOWN_URL - assert get_well_known_url("https://authlib.org/") == WELL_KNOWN_URL - - def test_with_suffix_issuer(self): - assert ( - get_well_known_url("https://authlib.org/issuer1") - == WELL_KNOWN_URL + "/issuer1" - ) - assert ( - get_well_known_url("https://authlib.org/a/b/c") == WELL_KNOWN_URL + "/a/b/c" - ) - - def test_with_external(self): - assert ( - get_well_known_url("https://authlib.org", external=True) - == "https://authlib.org" + WELL_KNOWN_URL - ) - - def test_with_changed_suffix(self): - url = get_well_known_url("https://authlib.org", suffix="openid-configuration") - assert url == "/.well-known/openid-configuration" - url = get_well_known_url( - "https://authlib.org", external=True, suffix="openid-configuration" - ) - assert url == "https://authlib.org/.well-known/openid-configuration" - - -class AuthorizationServerMetadataTest(unittest.TestCase): - def test_validate_issuer(self): - #: missing - metadata = AuthorizationServerMetadata({}) - with pytest.raises(ValueError, match='"issuer" is required'): - metadata.validate() - - #: https - metadata = AuthorizationServerMetadata({"issuer": "http://authlib.org/"}) - with pytest.raises(ValueError, match="https"): - metadata.validate_issuer() - - #: query - metadata = AuthorizationServerMetadata({"issuer": "https://authlib.org/?a=b"}) - with pytest.raises(ValueError, match="query"): - metadata.validate_issuer() - - #: fragment - metadata = AuthorizationServerMetadata({"issuer": "https://authlib.org/#a=b"}) - with pytest.raises(ValueError, match="fragment"): - metadata.validate_issuer() - - metadata = AuthorizationServerMetadata({"issuer": "https://authlib.org/"}) +def test_well_know_no_suffix_issuer(): + assert get_well_known_url("https://authlib.org") == WELL_KNOWN_URL + assert get_well_known_url("https://authlib.org/") == WELL_KNOWN_URL + + +def test_well_know_with_suffix_issuer(): + assert ( + get_well_known_url("https://authlib.org/issuer1") == WELL_KNOWN_URL + "/issuer1" + ) + assert get_well_known_url("https://authlib.org/a/b/c") == WELL_KNOWN_URL + "/a/b/c" + + +def test_well_know_with_external(): + assert ( + get_well_known_url("https://authlib.org", external=True) + == "https://authlib.org" + WELL_KNOWN_URL + ) + + +def test_well_know_with_changed_suffix(): + url = get_well_known_url("https://authlib.org", suffix="openid-configuration") + assert url == "/.well-known/openid-configuration" + url = get_well_known_url( + "https://authlib.org", external=True, suffix="openid-configuration" + ) + assert url == "https://authlib.org/.well-known/openid-configuration" + + +def test_validate_issuer(): + #: missing + metadata = AuthorizationServerMetadata({}) + with pytest.raises(ValueError, match='"issuer" is required'): + metadata.validate() + + #: https + metadata = AuthorizationServerMetadata({"issuer": "http://authlib.org/"}) + with pytest.raises(ValueError, match="https"): metadata.validate_issuer() - def test_validate_authorization_endpoint(self): - # https - metadata = AuthorizationServerMetadata( - {"authorization_endpoint": "http://authlib.org/"} - ) - with pytest.raises(ValueError, match="https"): - metadata.validate_authorization_endpoint() - - # valid https - metadata = AuthorizationServerMetadata( - {"authorization_endpoint": "https://authlib.org/"} - ) + #: query + metadata = AuthorizationServerMetadata({"issuer": "https://authlib.org/?a=b"}) + with pytest.raises(ValueError, match="query"): + metadata.validate_issuer() + + #: fragment + metadata = AuthorizationServerMetadata({"issuer": "https://authlib.org/#a=b"}) + with pytest.raises(ValueError, match="fragment"): + metadata.validate_issuer() + + metadata = AuthorizationServerMetadata({"issuer": "https://authlib.org/"}) + metadata.validate_issuer() + + +def test_validate_authorization_endpoint(): + # https + metadata = AuthorizationServerMetadata( + {"authorization_endpoint": "http://authlib.org/"} + ) + with pytest.raises(ValueError, match="https"): metadata.validate_authorization_endpoint() - # missing - metadata = AuthorizationServerMetadata() - with pytest.raises(ValueError, match="required"): - metadata.validate_authorization_endpoint() + # valid https + metadata = AuthorizationServerMetadata( + {"authorization_endpoint": "https://authlib.org/"} + ) + metadata.validate_authorization_endpoint() - # valid missing - metadata = AuthorizationServerMetadata({"grant_types_supported": ["password"]}) + # missing + metadata = AuthorizationServerMetadata() + with pytest.raises(ValueError, match="required"): metadata.validate_authorization_endpoint() - def test_validate_token_endpoint(self): - # implicit - metadata = AuthorizationServerMetadata({"grant_types_supported": ["implicit"]}) + # valid missing + metadata = AuthorizationServerMetadata({"grant_types_supported": ["password"]}) + metadata.validate_authorization_endpoint() + + +def test_validate_token_endpoint(): + # implicit + metadata = AuthorizationServerMetadata({"grant_types_supported": ["implicit"]}) + metadata.validate_token_endpoint() + + # missing + metadata = AuthorizationServerMetadata() + with pytest.raises(ValueError, match="required"): metadata.validate_token_endpoint() - # missing - metadata = AuthorizationServerMetadata() - with pytest.raises(ValueError, match="required"): - metadata.validate_token_endpoint() - - # https - metadata = AuthorizationServerMetadata( - {"token_endpoint": "http://authlib.org/"} - ) - with pytest.raises(ValueError, match="https"): - metadata.validate_token_endpoint() - - # valid - metadata = AuthorizationServerMetadata( - {"token_endpoint": "https://authlib.org/"} - ) + # https + metadata = AuthorizationServerMetadata({"token_endpoint": "http://authlib.org/"}) + with pytest.raises(ValueError, match="https"): metadata.validate_token_endpoint() - def test_validate_jwks_uri(self): - # can missing - metadata = AuthorizationServerMetadata() - metadata.validate_jwks_uri() + # valid + metadata = AuthorizationServerMetadata({"token_endpoint": "https://authlib.org/"}) + metadata.validate_token_endpoint() + - metadata = AuthorizationServerMetadata( - {"jwks_uri": "http://authlib.org/jwks.json"} - ) - with pytest.raises(ValueError, match="https"): - metadata.validate_jwks_uri() +def test_validate_jwks_uri(): + # can missing + metadata = AuthorizationServerMetadata() + metadata.validate_jwks_uri() - metadata = AuthorizationServerMetadata( - {"jwks_uri": "https://authlib.org/jwks.json"} - ) + metadata = AuthorizationServerMetadata({"jwks_uri": "http://authlib.org/jwks.json"}) + with pytest.raises(ValueError, match="https"): metadata.validate_jwks_uri() - def test_validate_registration_endpoint(self): - metadata = AuthorizationServerMetadata() - metadata.validate_registration_endpoint() + metadata = AuthorizationServerMetadata( + {"jwks_uri": "https://authlib.org/jwks.json"} + ) + metadata.validate_jwks_uri() - metadata = AuthorizationServerMetadata( - {"registration_endpoint": "http://authlib.org/"} - ) - with pytest.raises(ValueError, match="https"): - metadata.validate_registration_endpoint() - metadata = AuthorizationServerMetadata( - {"registration_endpoint": "https://authlib.org/"} - ) +def test_validate_registration_endpoint(): + metadata = AuthorizationServerMetadata() + metadata.validate_registration_endpoint() + + metadata = AuthorizationServerMetadata( + {"registration_endpoint": "http://authlib.org/"} + ) + with pytest.raises(ValueError, match="https"): metadata.validate_registration_endpoint() - def test_validate_scopes_supported(self): - metadata = AuthorizationServerMetadata() - metadata.validate_scopes_supported() + metadata = AuthorizationServerMetadata( + {"registration_endpoint": "https://authlib.org/"} + ) + metadata.validate_registration_endpoint() - # not array - metadata = AuthorizationServerMetadata({"scopes_supported": "foo"}) - with pytest.raises(ValueError, match="JSON array"): - metadata.validate_scopes_supported() - # valid - metadata = AuthorizationServerMetadata({"scopes_supported": ["foo"]}) +def test_validate_scopes_supported(): + metadata = AuthorizationServerMetadata() + metadata.validate_scopes_supported() + + # not array + metadata = AuthorizationServerMetadata({"scopes_supported": "foo"}) + with pytest.raises(ValueError, match="JSON array"): metadata.validate_scopes_supported() - def test_validate_response_types_supported(self): - # missing - metadata = AuthorizationServerMetadata() - with pytest.raises(ValueError, match="required"): - metadata.validate_response_types_supported() + # valid + metadata = AuthorizationServerMetadata({"scopes_supported": ["foo"]}) + metadata.validate_scopes_supported() - # not array - metadata = AuthorizationServerMetadata({"response_types_supported": "code"}) - with pytest.raises(ValueError, match="JSON array"): - metadata.validate_response_types_supported() - # valid - metadata = AuthorizationServerMetadata({"response_types_supported": ["code"]}) +def test_validate_response_types_supported(): + # missing + metadata = AuthorizationServerMetadata() + with pytest.raises(ValueError, match="required"): metadata.validate_response_types_supported() - def test_validate_response_modes_supported(self): - metadata = AuthorizationServerMetadata() - metadata.validate_response_modes_supported() + # not array + metadata = AuthorizationServerMetadata({"response_types_supported": "code"}) + with pytest.raises(ValueError, match="JSON array"): + metadata.validate_response_types_supported() + + # valid + metadata = AuthorizationServerMetadata({"response_types_supported": ["code"]}) + metadata.validate_response_types_supported() + - # not array - metadata = AuthorizationServerMetadata({"response_modes_supported": "query"}) - with pytest.raises(ValueError, match="JSON array"): - metadata.validate_response_modes_supported() +def test_validate_response_modes_supported(): + metadata = AuthorizationServerMetadata() + metadata.validate_response_modes_supported() - # valid - metadata = AuthorizationServerMetadata({"response_modes_supported": ["query"]}) + # not array + metadata = AuthorizationServerMetadata({"response_modes_supported": "query"}) + with pytest.raises(ValueError, match="JSON array"): metadata.validate_response_modes_supported() - def test_validate_grant_types_supported(self): - metadata = AuthorizationServerMetadata() - metadata.validate_grant_types_supported() + # valid + metadata = AuthorizationServerMetadata({"response_modes_supported": ["query"]}) + metadata.validate_response_modes_supported() + - # not array - metadata = AuthorizationServerMetadata({"grant_types_supported": "password"}) - with pytest.raises(ValueError, match="JSON array"): - metadata.validate_grant_types_supported() +def test_validate_grant_types_supported(): + metadata = AuthorizationServerMetadata() + metadata.validate_grant_types_supported() - # valid - metadata = AuthorizationServerMetadata({"grant_types_supported": ["password"]}) + # not array + metadata = AuthorizationServerMetadata({"grant_types_supported": "password"}) + with pytest.raises(ValueError, match="JSON array"): metadata.validate_grant_types_supported() - def test_validate_token_endpoint_auth_methods_supported(self): - metadata = AuthorizationServerMetadata() - metadata.validate_token_endpoint_auth_methods_supported() + # valid + metadata = AuthorizationServerMetadata({"grant_types_supported": ["password"]}) + metadata.validate_grant_types_supported() + + +def test_validate_token_endpoint_auth_methods_supported(): + metadata = AuthorizationServerMetadata() + metadata.validate_token_endpoint_auth_methods_supported() - # not array - metadata = AuthorizationServerMetadata( - {"token_endpoint_auth_methods_supported": "client_secret_basic"} - ) - with pytest.raises(ValueError, match="JSON array"): - metadata.validate_token_endpoint_auth_methods_supported() - - # valid - metadata = AuthorizationServerMetadata( - {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} - ) + # not array + metadata = AuthorizationServerMetadata( + {"token_endpoint_auth_methods_supported": "client_secret_basic"} + ) + with pytest.raises(ValueError, match="JSON array"): metadata.validate_token_endpoint_auth_methods_supported() - def test_validate_token_endpoint_auth_signing_alg_values_supported(self): - metadata = AuthorizationServerMetadata() + # valid + metadata = AuthorizationServerMetadata( + {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} + ) + metadata.validate_token_endpoint_auth_methods_supported() + + +def test_validate_token_endpoint_auth_signing_alg_values_supported(): + metadata = AuthorizationServerMetadata() + metadata.validate_token_endpoint_auth_signing_alg_values_supported() + + metadata = AuthorizationServerMetadata( + {"token_endpoint_auth_methods_supported": ["client_secret_jwt"]} + ) + with pytest.raises(ValueError, match="required"): metadata.validate_token_endpoint_auth_signing_alg_values_supported() - metadata = AuthorizationServerMetadata( - {"token_endpoint_auth_methods_supported": ["client_secret_jwt"]} - ) - with pytest.raises(ValueError, match="required"): - metadata.validate_token_endpoint_auth_signing_alg_values_supported() - - metadata = AuthorizationServerMetadata( - {"token_endpoint_auth_signing_alg_values_supported": "RS256"} - ) - with pytest.raises(ValueError, match="JSON array"): - metadata.validate_token_endpoint_auth_signing_alg_values_supported() - - metadata = AuthorizationServerMetadata( - { - "token_endpoint_auth_methods_supported": ["client_secret_jwt"], - "token_endpoint_auth_signing_alg_values_supported": ["RS256", "none"], - } - ) - with pytest.raises(ValueError, match="none"): - metadata.validate_token_endpoint_auth_signing_alg_values_supported() - - def test_validate_service_documentation(self): - metadata = AuthorizationServerMetadata() - metadata.validate_service_documentation() + metadata = AuthorizationServerMetadata( + {"token_endpoint_auth_signing_alg_values_supported": "RS256"} + ) + with pytest.raises(ValueError, match="JSON array"): + metadata.validate_token_endpoint_auth_signing_alg_values_supported() + + metadata = AuthorizationServerMetadata( + { + "token_endpoint_auth_methods_supported": ["client_secret_jwt"], + "token_endpoint_auth_signing_alg_values_supported": ["RS256", "none"], + } + ) + with pytest.raises(ValueError, match="none"): + metadata.validate_token_endpoint_auth_signing_alg_values_supported() - metadata = AuthorizationServerMetadata({"service_documentation": "invalid"}) - with pytest.raises(ValueError, match="MUST be a URL"): - metadata.validate_service_documentation() - metadata = AuthorizationServerMetadata( - {"service_documentation": "https://authlib.org/"} - ) +def test_validate_service_documentation(): + metadata = AuthorizationServerMetadata() + metadata.validate_service_documentation() + + metadata = AuthorizationServerMetadata({"service_documentation": "invalid"}) + with pytest.raises(ValueError, match="MUST be a URL"): metadata.validate_service_documentation() - def test_validate_ui_locales_supported(self): - metadata = AuthorizationServerMetadata() - metadata.validate_ui_locales_supported() + metadata = AuthorizationServerMetadata( + {"service_documentation": "https://authlib.org/"} + ) + metadata.validate_service_documentation() - # not array - metadata = AuthorizationServerMetadata({"ui_locales_supported": "en"}) - with pytest.raises(ValueError, match="JSON array"): - metadata.validate_ui_locales_supported() - # valid - metadata = AuthorizationServerMetadata({"ui_locales_supported": ["en"]}) +def test_validate_ui_locales_supported(): + metadata = AuthorizationServerMetadata() + metadata.validate_ui_locales_supported() + + # not array + metadata = AuthorizationServerMetadata({"ui_locales_supported": "en"}) + with pytest.raises(ValueError, match="JSON array"): metadata.validate_ui_locales_supported() - def test_validate_op_policy_uri(self): - metadata = AuthorizationServerMetadata() - metadata.validate_op_policy_uri() + # valid + metadata = AuthorizationServerMetadata({"ui_locales_supported": ["en"]}) + metadata.validate_ui_locales_supported() + - metadata = AuthorizationServerMetadata({"op_policy_uri": "invalid"}) - with pytest.raises(ValueError, match="MUST be a URL"): - metadata.validate_op_policy_uri() +def test_validate_op_policy_uri(): + metadata = AuthorizationServerMetadata() + metadata.validate_op_policy_uri() - metadata = AuthorizationServerMetadata( - {"op_policy_uri": "https://authlib.org/"} - ) + metadata = AuthorizationServerMetadata({"op_policy_uri": "invalid"}) + with pytest.raises(ValueError, match="MUST be a URL"): metadata.validate_op_policy_uri() - def test_validate_op_tos_uri(self): - metadata = AuthorizationServerMetadata() - metadata.validate_op_tos_uri() + metadata = AuthorizationServerMetadata({"op_policy_uri": "https://authlib.org/"}) + metadata.validate_op_policy_uri() + - metadata = AuthorizationServerMetadata({"op_tos_uri": "invalid"}) - with pytest.raises(ValueError, match="MUST be a URL"): - metadata.validate_op_tos_uri() +def test_validate_op_tos_uri(): + metadata = AuthorizationServerMetadata() + metadata.validate_op_tos_uri() - metadata = AuthorizationServerMetadata({"op_tos_uri": "https://authlib.org/"}) + metadata = AuthorizationServerMetadata({"op_tos_uri": "invalid"}) + with pytest.raises(ValueError, match="MUST be a URL"): metadata.validate_op_tos_uri() - def test_validate_revocation_endpoint(self): - metadata = AuthorizationServerMetadata() - metadata.validate_revocation_endpoint() + metadata = AuthorizationServerMetadata({"op_tos_uri": "https://authlib.org/"}) + metadata.validate_op_tos_uri() + + +def test_validate_revocation_endpoint(): + metadata = AuthorizationServerMetadata() + metadata.validate_revocation_endpoint() - # https - metadata = AuthorizationServerMetadata( - {"revocation_endpoint": "http://authlib.org/"} - ) - with pytest.raises(ValueError, match="https"): - metadata.validate_revocation_endpoint() - - # valid - metadata = AuthorizationServerMetadata( - {"revocation_endpoint": "https://authlib.org/"} - ) + # https + metadata = AuthorizationServerMetadata( + {"revocation_endpoint": "http://authlib.org/"} + ) + with pytest.raises(ValueError, match="https"): metadata.validate_revocation_endpoint() - def test_validate_revocation_endpoint_auth_methods_supported(self): - metadata = AuthorizationServerMetadata() - metadata.validate_revocation_endpoint_auth_methods_supported() + # valid + metadata = AuthorizationServerMetadata( + {"revocation_endpoint": "https://authlib.org/"} + ) + metadata.validate_revocation_endpoint() + - # not array - metadata = AuthorizationServerMetadata( - {"revocation_endpoint_auth_methods_supported": "client_secret_basic"} - ) - with pytest.raises(ValueError, match="JSON array"): - metadata.validate_revocation_endpoint_auth_methods_supported() - - # valid - metadata = AuthorizationServerMetadata( - {"revocation_endpoint_auth_methods_supported": ["client_secret_basic"]} - ) +def test_validate_revocation_endpoint_auth_methods_supported(): + metadata = AuthorizationServerMetadata() + metadata.validate_revocation_endpoint_auth_methods_supported() + + # not array + metadata = AuthorizationServerMetadata( + {"revocation_endpoint_auth_methods_supported": "client_secret_basic"} + ) + with pytest.raises(ValueError, match="JSON array"): metadata.validate_revocation_endpoint_auth_methods_supported() - def test_validate_revocation_endpoint_auth_signing_alg_values_supported(self): - metadata = AuthorizationServerMetadata() + # valid + metadata = AuthorizationServerMetadata( + {"revocation_endpoint_auth_methods_supported": ["client_secret_basic"]} + ) + metadata.validate_revocation_endpoint_auth_methods_supported() + + +def test_validate_revocation_endpoint_auth_signing_alg_values_supported(): + metadata = AuthorizationServerMetadata() + metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() + + metadata = AuthorizationServerMetadata( + {"revocation_endpoint_auth_methods_supported": ["client_secret_jwt"]} + ) + with pytest.raises(ValueError, match="required"): + metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() + + metadata = AuthorizationServerMetadata( + {"revocation_endpoint_auth_signing_alg_values_supported": "RS256"} + ) + with pytest.raises(ValueError, match="JSON array"): + metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() + + metadata = AuthorizationServerMetadata( + { + "revocation_endpoint_auth_methods_supported": ["client_secret_jwt"], + "revocation_endpoint_auth_signing_alg_values_supported": [ + "RS256", + "none", + ], + } + ) + with pytest.raises(ValueError, match="none"): metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() - metadata = AuthorizationServerMetadata( - {"revocation_endpoint_auth_methods_supported": ["client_secret_jwt"]} - ) - with pytest.raises(ValueError, match="required"): - metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() - - metadata = AuthorizationServerMetadata( - {"revocation_endpoint_auth_signing_alg_values_supported": "RS256"} - ) - with pytest.raises(ValueError, match="JSON array"): - metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() - - metadata = AuthorizationServerMetadata( - { - "revocation_endpoint_auth_methods_supported": ["client_secret_jwt"], - "revocation_endpoint_auth_signing_alg_values_supported": [ - "RS256", - "none", - ], - } - ) - with pytest.raises(ValueError, match="none"): - metadata.validate_revocation_endpoint_auth_signing_alg_values_supported() - - def test_validate_introspection_endpoint(self): - metadata = AuthorizationServerMetadata() - metadata.validate_introspection_endpoint() - # https - metadata = AuthorizationServerMetadata( - {"introspection_endpoint": "http://authlib.org/"} - ) - with pytest.raises(ValueError, match="https"): - metadata.validate_introspection_endpoint() - - # valid - metadata = AuthorizationServerMetadata( - {"introspection_endpoint": "https://authlib.org/"} - ) +def test_validate_introspection_endpoint(): + metadata = AuthorizationServerMetadata() + metadata.validate_introspection_endpoint() + + # https + metadata = AuthorizationServerMetadata( + {"introspection_endpoint": "http://authlib.org/"} + ) + with pytest.raises(ValueError, match="https"): metadata.validate_introspection_endpoint() - def test_validate_introspection_endpoint_auth_methods_supported(self): - metadata = AuthorizationServerMetadata() - metadata.validate_introspection_endpoint_auth_methods_supported() + # valid + metadata = AuthorizationServerMetadata( + {"introspection_endpoint": "https://authlib.org/"} + ) + metadata.validate_introspection_endpoint() + - # not array - metadata = AuthorizationServerMetadata( - {"introspection_endpoint_auth_methods_supported": "client_secret_basic"} - ) - with pytest.raises(ValueError, match="JSON array"): - metadata.validate_introspection_endpoint_auth_methods_supported() - - # valid - metadata = AuthorizationServerMetadata( - {"introspection_endpoint_auth_methods_supported": ["client_secret_basic"]} - ) +def test_validate_introspection_endpoint_auth_methods_supported(): + metadata = AuthorizationServerMetadata() + metadata.validate_introspection_endpoint_auth_methods_supported() + + # not array + metadata = AuthorizationServerMetadata( + {"introspection_endpoint_auth_methods_supported": "client_secret_basic"} + ) + with pytest.raises(ValueError, match="JSON array"): metadata.validate_introspection_endpoint_auth_methods_supported() - def test_validate_introspection_endpoint_auth_signing_alg_values_supported(self): - metadata = AuthorizationServerMetadata() + # valid + metadata = AuthorizationServerMetadata( + {"introspection_endpoint_auth_methods_supported": ["client_secret_basic"]} + ) + metadata.validate_introspection_endpoint_auth_methods_supported() + + +def test_validate_introspection_endpoint_auth_signing_alg_values_supported(): + metadata = AuthorizationServerMetadata() + metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() + + metadata = AuthorizationServerMetadata( + {"introspection_endpoint_auth_methods_supported": ["client_secret_jwt"]} + ) + with pytest.raises(ValueError, match="required"): metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() - metadata = AuthorizationServerMetadata( - {"introspection_endpoint_auth_methods_supported": ["client_secret_jwt"]} - ) - with pytest.raises(ValueError, match="required"): - metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() - - metadata = AuthorizationServerMetadata( - {"introspection_endpoint_auth_signing_alg_values_supported": "RS256"} - ) - with pytest.raises(ValueError, match="JSON array"): - metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() - - metadata = AuthorizationServerMetadata( - { - "introspection_endpoint_auth_methods_supported": ["client_secret_jwt"], - "introspection_endpoint_auth_signing_alg_values_supported": [ - "RS256", - "none", - ], - } - ) - with pytest.raises(ValueError, match="none"): - metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() - - def test_validate_code_challenge_methods_supported(self): - metadata = AuthorizationServerMetadata() - metadata.validate_code_challenge_methods_supported() + metadata = AuthorizationServerMetadata( + {"introspection_endpoint_auth_signing_alg_values_supported": "RS256"} + ) + with pytest.raises(ValueError, match="JSON array"): + metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() - # not array - metadata = AuthorizationServerMetadata( - {"code_challenge_methods_supported": "S256"} - ) - with pytest.raises(ValueError, match="JSON array"): - metadata.validate_code_challenge_methods_supported() - - # valid - metadata = AuthorizationServerMetadata( - {"code_challenge_methods_supported": ["S256"]} - ) + metadata = AuthorizationServerMetadata( + { + "introspection_endpoint_auth_methods_supported": ["client_secret_jwt"], + "introspection_endpoint_auth_signing_alg_values_supported": [ + "RS256", + "none", + ], + } + ) + with pytest.raises(ValueError, match="none"): + metadata.validate_introspection_endpoint_auth_signing_alg_values_supported() + + +def test_validate_code_challenge_methods_supported(): + metadata = AuthorizationServerMetadata() + metadata.validate_code_challenge_methods_supported() + + # not array + metadata = AuthorizationServerMetadata({"code_challenge_methods_supported": "S256"}) + with pytest.raises(ValueError, match="JSON array"): metadata.validate_code_challenge_methods_supported() + + # valid + metadata = AuthorizationServerMetadata( + {"code_challenge_methods_supported": ["S256"]} + ) + metadata.validate_code_challenge_methods_supported() diff --git a/tests/core/test_oidc/test_core.py b/tests/core/test_oidc/test_core.py index f483c177..30fca3c5 100644 --- a/tests/core/test_oidc/test_core.py +++ b/tests/core/test_oidc/test_core.py @@ -1,5 +1,3 @@ -import unittest - import pytest from authlib.jose.errors import InvalidClaimError @@ -11,158 +9,164 @@ from authlib.oidc.core import get_claim_cls_by_response_type -class IDTokenTest(unittest.TestCase): - def test_essential_claims(self): - claims = CodeIDToken({}, {}) - with pytest.raises(MissingClaimError): - claims.validate() - claims = CodeIDToken( - {"iss": "1", "sub": "1", "aud": "1", "exp": 10000, "iat": 100}, {} - ) +def test_essential_claims(): + claims = CodeIDToken({}, {}) + with pytest.raises(MissingClaimError): + claims.validate() + claims = CodeIDToken( + {"iss": "1", "sub": "1", "aud": "1", "exp": 10000, "iat": 100}, {} + ) + claims.validate(1000) + + +def test_validate_auth_time(): + claims = CodeIDToken( + {"iss": "1", "sub": "1", "aud": "1", "exp": 10000, "iat": 100}, {} + ) + claims.params = {"max_age": 100} + with pytest.raises(MissingClaimError): + claims.validate(1000) + + claims["auth_time"] = "foo" + with pytest.raises(InvalidClaimError): + claims.validate(1000) + + +def test_validate_nonce(): + claims = CodeIDToken( + {"iss": "1", "sub": "1", "aud": "1", "exp": 10000, "iat": 100}, {} + ) + claims.params = {"nonce": "foo"} + with pytest.raises(MissingClaimError): + claims.validate(1000) + claims["nonce"] = "bar" + with pytest.raises(InvalidClaimError): + claims.validate(1000) + claims["nonce"] = "foo" + claims.validate(1000) + + +def test_validate_amr(): + claims = CodeIDToken( + { + "iss": "1", + "sub": "1", + "aud": "1", + "exp": 10000, + "iat": 100, + "amr": "invalid", + }, + {}, + ) + with pytest.raises(InvalidClaimError): + claims.validate(1000) + + +def test_validate_azp(): + claims = CodeIDToken( + { + "iss": "1", + "sub": "1", + "aud": "1", + "exp": 10000, + "iat": 100, + }, + {}, + ) + claims.params = {"client_id": "2"} + with pytest.raises(MissingClaimError): claims.validate(1000) - def test_validate_auth_time(self): - claims = CodeIDToken( - {"iss": "1", "sub": "1", "aud": "1", "exp": 10000, "iat": 100}, {} - ) - claims.params = {"max_age": 100} - with pytest.raises(MissingClaimError): - claims.validate(1000) - - claims["auth_time"] = "foo" - with pytest.raises(InvalidClaimError): - claims.validate(1000) - - def test_validate_nonce(self): - claims = CodeIDToken( - {"iss": "1", "sub": "1", "aud": "1", "exp": 10000, "iat": 100}, {} - ) - claims.params = {"nonce": "foo"} - with pytest.raises(MissingClaimError): - claims.validate(1000) - claims["nonce"] = "bar" - with pytest.raises(InvalidClaimError): - claims.validate(1000) - claims["nonce"] = "foo" + claims["azp"] = "1" + with pytest.raises(InvalidClaimError): claims.validate(1000) - def test_validate_amr(self): - claims = CodeIDToken( - { - "iss": "1", - "sub": "1", - "aud": "1", - "exp": 10000, - "iat": 100, - "amr": "invalid", - }, - {}, - ) - with pytest.raises(InvalidClaimError): - claims.validate(1000) - - def test_validate_azp(self): - claims = CodeIDToken( - { - "iss": "1", - "sub": "1", - "aud": "1", - "exp": 10000, - "iat": 100, - }, - {}, - ) - claims.params = {"client_id": "2"} - with pytest.raises(MissingClaimError): - claims.validate(1000) - - claims["azp"] = "1" - with pytest.raises(InvalidClaimError): - claims.validate(1000) - - claims["azp"] = "2" + claims["azp"] = "2" + claims.validate(1000) + + +def test_validate_at_hash(): + claims = CodeIDToken( + { + "iss": "1", + "sub": "1", + "aud": "1", + "exp": 10000, + "iat": 100, + "at_hash": "a", + }, + {}, + ) + claims.params = {"access_token": "a"} + + # invalid alg won't raise + claims.header = {"alg": "HS222"} + claims.validate(1000) + + claims.header = {"alg": "HS256"} + with pytest.raises(InvalidClaimError): claims.validate(1000) - def test_validate_at_hash(self): - claims = CodeIDToken( - { - "iss": "1", - "sub": "1", - "aud": "1", - "exp": 10000, - "iat": 100, - "at_hash": "a", - }, - {}, - ) - claims.params = {"access_token": "a"} - - # invalid alg won't raise - claims.header = {"alg": "HS222"} + +def test_implicit_id_token(): + claims = ImplicitIDToken( + { + "iss": "1", + "sub": "1", + "aud": "1", + "exp": 10000, + "iat": 100, + "nonce": "a", + }, + {}, + ) + claims.params = {"access_token": "a"} + with pytest.raises(MissingClaimError): claims.validate(1000) - claims.header = {"alg": "HS256"} - with pytest.raises(InvalidClaimError): - claims.validate(1000) - - def test_implicit_id_token(self): - claims = ImplicitIDToken( - { - "iss": "1", - "sub": "1", - "aud": "1", - "exp": 10000, - "iat": 100, - "nonce": "a", - }, - {}, - ) - claims.params = {"access_token": "a"} - with pytest.raises(MissingClaimError): - claims.validate(1000) - - def test_hybrid_id_token(self): - claims = HybridIDToken( - { - "iss": "1", - "sub": "1", - "aud": "1", - "exp": 10000, - "iat": 100, - "nonce": "a", - }, - {}, - ) + +def test_hybrid_id_token(): + claims = HybridIDToken( + { + "iss": "1", + "sub": "1", + "aud": "1", + "exp": 10000, + "iat": 100, + "nonce": "a", + }, + {}, + ) + claims.validate(1000) + + claims.params = {"code": "a"} + with pytest.raises(MissingClaimError): claims.validate(1000) - claims.params = {"code": "a"} - with pytest.raises(MissingClaimError): - claims.validate(1000) + # invalid alg won't raise + claims.header = {"alg": "HS222"} + claims["c_hash"] = "a" + claims.validate(1000) - # invalid alg won't raise - claims.header = {"alg": "HS222"} - claims["c_hash"] = "a" + claims.header = {"alg": "HS256"} + with pytest.raises(InvalidClaimError): claims.validate(1000) - claims.header = {"alg": "HS256"} - with pytest.raises(InvalidClaimError): - claims.validate(1000) - - def test_get_claim_cls_by_response_type(self): - cls = get_claim_cls_by_response_type("id_token") - assert cls == ImplicitIDToken - cls = get_claim_cls_by_response_type("code") - assert cls == CodeIDToken - cls = get_claim_cls_by_response_type("code id_token") - assert cls == HybridIDToken - cls = get_claim_cls_by_response_type("none") - assert cls is None - - -class UserInfoTest(unittest.TestCase): - def test_getattribute(self): - user = UserInfo({"sub": "1"}) - assert user.sub == "1" - assert user.email is None - with pytest.raises(AttributeError): - user.invalid # noqa: B018 + +def test_get_claim_cls_by_response_type(): + cls = get_claim_cls_by_response_type("id_token") + assert cls == ImplicitIDToken + cls = get_claim_cls_by_response_type("code") + assert cls == CodeIDToken + cls = get_claim_cls_by_response_type("code id_token") + assert cls == HybridIDToken + cls = get_claim_cls_by_response_type("none") + assert cls is None + + +def test_userinfo_getattribute(): + user = UserInfo({"sub": "1"}) + assert user.sub == "1" + assert user.email is None + with pytest.raises(AttributeError): + user.invalid # noqa: B018 diff --git a/tests/core/test_oidc/test_discovery.py b/tests/core/test_oidc/test_discovery.py index 33544095..7a07e353 100644 --- a/tests/core/test_oidc/test_discovery.py +++ b/tests/core/test_oidc/test_discovery.py @@ -1,5 +1,3 @@ -import unittest - import pytest from authlib.oidc.discovery import OpenIDProviderMetadata @@ -8,167 +6,172 @@ WELL_KNOWN_URL = "/.well-known/openid-configuration" -class WellKnownTest(unittest.TestCase): - def test_no_suffix_issuer(self): - assert get_well_known_url("https://authlib.org") == WELL_KNOWN_URL - assert get_well_known_url("https://authlib.org/") == WELL_KNOWN_URL +def test_well_known_no_suffix_issuer(): + assert get_well_known_url("https://authlib.org") == WELL_KNOWN_URL + assert get_well_known_url("https://authlib.org/") == WELL_KNOWN_URL - def test_with_suffix_issuer(self): - assert ( - get_well_known_url("https://authlib.org/issuer1") - == "/issuer1" + WELL_KNOWN_URL - ) - assert ( - get_well_known_url("https://authlib.org/a/b/c") == "/a/b/c" + WELL_KNOWN_URL - ) - def test_with_external(self): - assert ( - get_well_known_url("https://authlib.org", external=True) - == "https://authlib.org" + WELL_KNOWN_URL - ) +def test_well_known_with_suffix_issuer(): + assert ( + get_well_known_url("https://authlib.org/issuer1") == "/issuer1" + WELL_KNOWN_URL + ) + assert get_well_known_url("https://authlib.org/a/b/c") == "/a/b/c" + WELL_KNOWN_URL -class OpenIDProviderMetadataTest(unittest.TestCase): - def test_validate_jwks_uri(self): - # required - metadata = OpenIDProviderMetadata() - with pytest.raises(ValueError, match='"jwks_uri" is required'): - metadata.validate_jwks_uri() +def test_well_known_with_external(): + assert ( + get_well_known_url("https://authlib.org", external=True) + == "https://authlib.org" + WELL_KNOWN_URL + ) - metadata = OpenIDProviderMetadata({"jwks_uri": "http://authlib.org/jwks.json"}) - with pytest.raises(ValueError, match="https"): - metadata.validate_jwks_uri() - metadata = OpenIDProviderMetadata({"jwks_uri": "https://authlib.org/jwks.json"}) +def test_validate_jwks_uri(): + # required + metadata = OpenIDProviderMetadata() + with pytest.raises(ValueError, match='"jwks_uri" is required'): metadata.validate_jwks_uri() - def test_validate_acr_values_supported(self): - self._call_validate_array( - "acr_values_supported", ["urn:mace:incommon:iap:silver"] - ) - - def test_validate_subject_types_supported(self): - self._call_validate_array( - "subject_types_supported", ["pairwise", "public"], required=True - ) - self._call_contains_invalid_value("subject_types_supported", ["invalid"]) - - def test_validate_id_token_signing_alg_values_supported(self): - self._call_validate_array( - "id_token_signing_alg_values_supported", - ["RS256"], - required=True, - ) - metadata = OpenIDProviderMetadata( - {"id_token_signing_alg_values_supported": ["none"]} - ) - with pytest.raises(ValueError, match="RS256"): - metadata.validate_id_token_signing_alg_values_supported() - - def test_validate_id_token_encryption_alg_values_supported(self): - self._call_validate_array( - "id_token_encryption_alg_values_supported", ["A128KW"] - ) - - def test_validate_id_token_encryption_enc_values_supported(self): - self._call_validate_array( - "id_token_encryption_enc_values_supported", ["A128GCM"] - ) - - def test_validate_userinfo_signing_alg_values_supported(self): - self._call_validate_array("userinfo_signing_alg_values_supported", ["RS256"]) - - def test_validate_userinfo_encryption_alg_values_supported(self): - self._call_validate_array( - "userinfo_encryption_alg_values_supported", ["A128KW"] - ) - - def test_validate_userinfo_encryption_enc_values_supported(self): - self._call_validate_array( - "userinfo_encryption_enc_values_supported", ["A128GCM"] - ) - - def test_validate_request_object_signing_alg_values_supported(self): - self._call_validate_array( - "request_object_signing_alg_values_supported", ["none", "RS256"] - ) - - def test_validate_request_object_encryption_alg_values_supported(self): - self._call_validate_array( - "request_object_encryption_alg_values_supported", ["A128KW"] - ) - - def test_validate_request_object_encryption_enc_values_supported(self): - self._call_validate_array( - "request_object_encryption_enc_values_supported", ["A128GCM"] - ) - - def test_validate_display_values_supported(self): - self._call_validate_array("display_values_supported", ["page", "touch"]) - self._call_contains_invalid_value("display_values_supported", ["invalid"]) - - def test_validate_claim_types_supported(self): - self._call_validate_array("claim_types_supported", ["normal"]) - self._call_contains_invalid_value("claim_types_supported", ["invalid"]) - metadata = OpenIDProviderMetadata() - assert metadata.claim_types_supported == ["normal"] - - def test_validate_claims_supported(self): - self._call_validate_array("claims_supported", ["sub"]) - - def test_validate_claims_locales_supported(self): - self._call_validate_array("claims_locales_supported", ["en-US"]) - - def test_validate_claims_parameter_supported(self): - self._call_validate_boolean("claims_parameter_supported") - - def test_validate_request_parameter_supported(self): - self._call_validate_boolean("request_parameter_supported") - - def test_validate_request_uri_parameter_supported(self): - self._call_validate_boolean("request_uri_parameter_supported", True) - - def test_validate_require_request_uri_registration(self): - self._call_validate_boolean("require_request_uri_registration") - - def _call_validate_boolean(self, key, default_value=False): - def _validate(metadata): - getattr(metadata, "validate_" + key)() - - metadata = OpenIDProviderMetadata() - _validate(metadata) - assert getattr(metadata, key) == default_value + metadata = OpenIDProviderMetadata({"jwks_uri": "http://authlib.org/jwks.json"}) + with pytest.raises(ValueError, match="https"): + metadata.validate_jwks_uri() + + metadata = OpenIDProviderMetadata({"jwks_uri": "https://authlib.org/jwks.json"}) + metadata.validate_jwks_uri() + + +def test_validate_acr_values_supported(): + _call_validate_array("acr_values_supported", ["urn:mace:incommon:iap:silver"]) + + +def test_validate_subject_types_supported(): + _call_validate_array( + "subject_types_supported", ["pairwise", "public"], required=True + ) + _call_contains_invalid_value("subject_types_supported", ["invalid"]) + + +def test_validate_id_token_signing_alg_values_supported(): + _call_validate_array( + "id_token_signing_alg_values_supported", + ["RS256"], + required=True, + ) + metadata = OpenIDProviderMetadata( + {"id_token_signing_alg_values_supported": ["none"]} + ) + with pytest.raises(ValueError, match="RS256"): + metadata.validate_id_token_signing_alg_values_supported() + + +def test_validate_id_token_encryption_alg_values_supported(): + _call_validate_array("id_token_encryption_alg_values_supported", ["A128KW"]) + + +def test_validate_id_token_encryption_enc_values_supported(): + _call_validate_array("id_token_encryption_enc_values_supported", ["A128GCM"]) + + +def test_validate_userinfo_signing_alg_values_supported(): + _call_validate_array("userinfo_signing_alg_values_supported", ["RS256"]) + + +def test_validate_userinfo_encryption_alg_values_supported(): + _call_validate_array("userinfo_encryption_alg_values_supported", ["A128KW"]) + + +def test_validate_userinfo_encryption_enc_values_supported(): + _call_validate_array("userinfo_encryption_enc_values_supported", ["A128GCM"]) + + +def test_validate_request_object_signing_alg_values_supported(): + _call_validate_array( + "request_object_signing_alg_values_supported", ["none", "RS256"] + ) + + +def test_validate_request_object_encryption_alg_values_supported(): + _call_validate_array("request_object_encryption_alg_values_supported", ["A128KW"]) - metadata = OpenIDProviderMetadata({key: "str"}) - with pytest.raises(ValueError, match="MUST be boolean"): - _validate(metadata) - metadata = OpenIDProviderMetadata({key: True}) +def test_validate_request_object_encryption_enc_values_supported(): + _call_validate_array("request_object_encryption_enc_values_supported", ["A128GCM"]) + + +def test_validate_display_values_supported(): + _call_validate_array("display_values_supported", ["page", "touch"]) + _call_contains_invalid_value("display_values_supported", ["invalid"]) + + +def test_validate_claim_types_supported(): + _call_validate_array("claim_types_supported", ["normal"]) + _call_contains_invalid_value("claim_types_supported", ["invalid"]) + metadata = OpenIDProviderMetadata() + assert metadata.claim_types_supported == ["normal"] + + +def test_validate_claims_supported(): + _call_validate_array("claims_supported", ["sub"]) + + +def test_validate_claims_locales_supported(): + _call_validate_array("claims_locales_supported", ["en-US"]) + + +def test_validate_claims_parameter_supported(): + _call_validate_boolean("claims_parameter_supported") + + +def test_validate_request_parameter_supported(): + _call_validate_boolean("request_parameter_supported") + + +def test_validate_request_uri_parameter_supported(): + _call_validate_boolean("request_uri_parameter_supported", True) + + +def test_validate_require_request_uri_registration(): + _call_validate_boolean("require_request_uri_registration") + + +def _call_validate_boolean(key, default_value=False): + def _validate(metadata): + getattr(metadata, "validate_" + key)() + + metadata = OpenIDProviderMetadata() + _validate(metadata) + assert getattr(metadata, key) == default_value + + metadata = OpenIDProviderMetadata({key: "str"}) + with pytest.raises(ValueError, match="MUST be boolean"): _validate(metadata) - def _call_validate_array(self, key, valid_value, required=False): - def _validate(metadata): - getattr(metadata, "validate_" + key)() + metadata = OpenIDProviderMetadata({key: True}) + _validate(metadata) - metadata = OpenIDProviderMetadata() - if required: - with pytest.raises(ValueError, match=f'"{key}" is required'): - _validate(metadata) - else: - _validate(metadata) +def _call_validate_array(key, valid_value, required=False): + def _validate(metadata): + getattr(metadata, "validate_" + key)() - # not array - metadata = OpenIDProviderMetadata({key: "foo"}) - with pytest.raises(ValueError, match="JSON array"): + metadata = OpenIDProviderMetadata() + if required: + with pytest.raises(ValueError, match=f'"{key}" is required'): _validate(metadata) - # valid - metadata = OpenIDProviderMetadata({key: valid_value}) + else: + _validate(metadata) + + # not array + metadata = OpenIDProviderMetadata({key: "foo"}) + with pytest.raises(ValueError, match="JSON array"): _validate(metadata) - def _call_contains_invalid_value(self, key, invalid_value): - metadata = OpenIDProviderMetadata({key: invalid_value}) - with pytest.raises(ValueError, match=f'"{key}" contains invalid values'): - getattr(metadata, "validate_" + key)() + # valid + metadata = OpenIDProviderMetadata({key: valid_value}) + _validate(metadata) + + +def _call_contains_invalid_value(key, invalid_value): + metadata = OpenIDProviderMetadata({key: invalid_value}) + with pytest.raises(ValueError, match=f'"{key}" contains invalid values'): + getattr(metadata, "validate_" + key)() diff --git a/tests/core/test_oidc/test_registration.py b/tests/core/test_oidc/test_registration.py index 5dd335e7..f880a23c 100644 --- a/tests/core/test_oidc/test_registration.py +++ b/tests/core/test_oidc/test_registration.py @@ -1,50 +1,51 @@ -from unittest import TestCase - import pytest from authlib.jose.errors import InvalidClaimError from authlib.oidc.registration import ClientMetadataClaims -class ClientMetadataClaimsTest(TestCase): - def test_request_uris(self): - claims = ClientMetadataClaims( - {"request_uris": ["https://client.test/request_uris"]}, {} - ) +def test_request_uris(): + claims = ClientMetadataClaims( + {"request_uris": ["https://client.test/request_uris"]}, {} + ) + claims.validate() + + claims = ClientMetadataClaims({"request_uris": ["invalid"]}, {}) + with pytest.raises(InvalidClaimError): claims.validate() - claims = ClientMetadataClaims({"request_uris": ["invalid"]}, {}) - with pytest.raises(InvalidClaimError): - claims.validate() - def test_initiate_login_uri(self): - claims = ClientMetadataClaims( - {"initiate_login_uri": "https://client.test/initiate_login_uri"}, {} - ) +def test_initiate_login_uri(): + claims = ClientMetadataClaims( + {"initiate_login_uri": "https://client.test/initiate_login_uri"}, {} + ) + claims.validate() + + claims = ClientMetadataClaims({"initiate_login_uri": "invalid"}, {}) + with pytest.raises(InvalidClaimError): claims.validate() - claims = ClientMetadataClaims({"initiate_login_uri": "invalid"}, {}) - with pytest.raises(InvalidClaimError): - claims.validate() - def test_token_endpoint_auth_signing_alg(self): - claims = ClientMetadataClaims({"token_endpoint_auth_signing_alg": "RSA256"}, {}) +def test_token_endpoint_auth_signing_alg(): + claims = ClientMetadataClaims({"token_endpoint_auth_signing_alg": "RSA256"}, {}) + claims.validate() + + # The value none MUST NOT be used. + claims = ClientMetadataClaims({"token_endpoint_auth_signing_alg": "none"}, {}) + with pytest.raises(InvalidClaimError): claims.validate() - # The value none MUST NOT be used. - claims = ClientMetadataClaims({"token_endpoint_auth_signing_alg": "none"}, {}) - with pytest.raises(InvalidClaimError): - claims.validate() - def test_id_token_signed_response_alg(self): - claims = ClientMetadataClaims({"id_token_signed_response_alg": "RSA256"}, {}) - claims.validate() +def test_id_token_signed_response_alg(): + claims = ClientMetadataClaims({"id_token_signed_response_alg": "RSA256"}, {}) + claims.validate() - def test_default_max_age(self): - claims = ClientMetadataClaims({"default_max_age": 1234}, {}) - claims.validate() - # The value none MUST NOT be used. - claims = ClientMetadataClaims({"default_max_age": "invalid"}, {}) - with pytest.raises(InvalidClaimError): - claims.validate() +def test_default_max_age(): + claims = ClientMetadataClaims({"default_max_age": 1234}, {}) + claims.validate() + + # The value none MUST NOT be used. + claims = ClientMetadataClaims({"default_max_age": "invalid"}, {}) + with pytest.raises(InvalidClaimError): + claims.validate() From a60be51a2f13b9bb2aca5a1401b5aeaa7299f976 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 1 Sep 2025 16:39:31 +0200 Subject: [PATCH 433/559] test: migrate Django OAuth1 tests to pytest paradigm --- .../django_oauth2/authorization_server.py | 8 +- tests/django/conftest.py | 8 + tests/django/test_oauth1/conftest.py | 59 +++ tests/django/test_oauth1/oauth1_server.py | 20 - tests/django/test_oauth1/test_authorize.py | 269 ++++++------ .../test_oauth1/test_resource_protector.py | 329 ++++++++------- .../test_oauth1/test_token_credentials.py | 347 ++++++++-------- tests/django/test_oauth2/conftest.py | 33 ++ tests/django/test_oauth2/oauth2_server.py | 26 +- .../test_authorization_code_grant.py | 383 +++++++++--------- .../test_client_credentials_grant.py | 194 +++++---- .../django/test_oauth2/test_implicit_grant.py | 135 +++--- .../django/test_oauth2/test_password_grant.py | 318 ++++++++------- .../django/test_oauth2/test_refresh_token.py | 352 ++++++++-------- .../test_oauth2/test_resource_protector.py | 244 +++++------ .../test_oauth2/test_revocation_endpoint.py | 258 ++++++------ tests/django_settings.py | 3 + 17 files changed, 1490 insertions(+), 1496 deletions(-) create mode 100644 tests/django/conftest.py create mode 100644 tests/django/test_oauth1/conftest.py delete mode 100644 tests/django/test_oauth1/oauth1_server.py create mode 100644 tests/django/test_oauth2/conftest.py diff --git a/authlib/integrations/django_oauth2/authorization_server.py b/authlib/integrations/django_oauth2/authorization_server.py index 6899070d..cdae210f 100644 --- a/authlib/integrations/django_oauth2/authorization_server.py +++ b/authlib/integrations/django_oauth2/authorization_server.py @@ -24,11 +24,15 @@ class AuthorizationServer(_AuthorizationServer): """ def __init__(self, client_model, token_model): - self.config = getattr(settings, "AUTHLIB_OAUTH2_PROVIDER", {}) + super().__init__() self.client_model = client_model self.token_model = token_model + self.load_config(getattr(settings, "AUTHLIB_OAUTH2_PROVIDER", {})) + + def load_config(self, config): + self.config = config scopes_supported = self.config.get("scopes_supported") - super().__init__(scopes_supported=scopes_supported) + self.scopes_supported = scopes_supported # add default token generator self.register_token_generator("default", self.create_bearer_token_generator()) diff --git a/tests/django/conftest.py b/tests/django/conftest.py new file mode 100644 index 00000000..2fbab877 --- /dev/null +++ b/tests/django/conftest.py @@ -0,0 +1,8 @@ +import pytest + +from tests.django_helper import RequestClient + + +@pytest.fixture +def factory(): + return RequestClient() diff --git a/tests/django/test_oauth1/conftest.py b/tests/django/test_oauth1/conftest.py new file mode 100644 index 00000000..9459dada --- /dev/null +++ b/tests/django/test_oauth1/conftest.py @@ -0,0 +1,59 @@ +import os + +import pytest + +from authlib.integrations.django_oauth1 import CacheAuthorizationServer + +from .models import Client +from .models import TokenCredential +from .models import User + +pytestmark = pytest.mark.django_db + + +@pytest.fixture(autouse=True) +def env(): + os.environ["AUTHLIB_INSECURE_TRANSPORT"] = "true" + yield + del os.environ["AUTHLIB_INSECURE_TRANSPORT"] + + +@pytest.fixture +def server(settings): + """Create server that respects current settings.""" + return CacheAuthorizationServer(Client, TokenCredential) + + +@pytest.fixture +def plaintext_server(settings): + """Server configured with PLAINTEXT signature method.""" + settings.AUTHLIB_OAUTH1_PROVIDER = {"signature_methods": ["PLAINTEXT"]} + return CacheAuthorizationServer(Client, TokenCredential) + + +@pytest.fixture +def rsa_server(settings): + """Server configured with RSA-SHA1 signature method.""" + settings.AUTHLIB_OAUTH1_PROVIDER = {"signature_methods": ["RSA-SHA1"]} + return CacheAuthorizationServer(Client, TokenCredential) + + +@pytest.fixture(autouse=True) +def user(db): + user = User(username="foo") + user.save() + yield user + user.delete() + + +@pytest.fixture(autouse=True) +def client(user, db): + client = Client( + user_id=user.pk, + client_id="client", + client_secret="secret", + default_redirect_uri="https://a.b", + ) + client.save() + yield client + client.delete() diff --git a/tests/django/test_oauth1/oauth1_server.py b/tests/django/test_oauth1/oauth1_server.py deleted file mode 100644 index 4d4b815f..00000000 --- a/tests/django/test_oauth1/oauth1_server.py +++ /dev/null @@ -1,20 +0,0 @@ -import os - -from authlib.integrations.django_oauth1 import CacheAuthorizationServer -from tests.django_helper import TestCase as _TestCase - -from .models import Client -from .models import TokenCredential - - -class TestCase(_TestCase): - def setUp(self): - super().setUp() - os.environ["AUTHLIB_INSECURE_TRANSPORT"] = "true" - - def tearDown(self): - os.environ.pop("AUTHLIB_INSECURE_TRANSPORT") - super().tearDown() - - def create_server(self): - return CacheAuthorizationServer(Client, TokenCredential) diff --git a/tests/django/test_oauth1/test_authorize.py b/tests/django/test_oauth1/test_authorize.py index 054a8f55..ccfa7d76 100644 --- a/tests/django/test_oauth1/test_authorize.py +++ b/tests/django/test_oauth1/test_authorize.py @@ -1,153 +1,128 @@ import pytest -from django.test import override_settings from authlib.oauth1.rfc5849 import errors from tests.util import decode_response -from .models import Client from .models import User -from .oauth1_server import TestCase - - -class AuthorizationTest(TestCase): - def prepare_data(self): - user = User(username="foo") - user.save() - client = Client( - user_id=user.pk, - client_id="client", - client_secret="secret", - default_redirect_uri="https://a.b", - ) - client.save() - - def test_invalid_authorization(self): - server = self.create_server() - url = "/oauth/authorize" - request = self.factory.post(url) - with pytest.raises(errors.MissingRequiredParameterError): - server.check_authorization_request(request) - - request = self.factory.post(url, data={"oauth_token": "a"}) - with pytest.raises(errors.InvalidTokenError): - server.check_authorization_request(request) - - def test_invalid_initiate(self): - server = self.create_server() - url = "/oauth/initiate" - request = self.factory.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "oob", - "oauth_signature_method": "PLAINTEXT", - "oauth_signature": "secret&", - }, - ) - resp = server.create_temporary_credentials_response(request) - data = decode_response(resp.content) - assert data["error"] == "invalid_client" - - @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]}) - def test_authorize_denied(self): - self.prepare_data() - server = self.create_server() - initiate_url = "/oauth/initiate" - authorize_url = "/oauth/authorize" - - # case 1 - request = self.factory.post( - initiate_url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "oob", - "oauth_signature_method": "PLAINTEXT", - "oauth_signature": "secret&", - }, - ) - resp = server.create_temporary_credentials_response(request) - data = decode_response(resp.content) - assert "oauth_token" in data - - request = self.factory.post( - authorize_url, data={"oauth_token": data["oauth_token"]} - ) - resp = server.create_authorization_response(request) - assert resp.status_code == 302 - assert "access_denied" in resp["Location"] - assert "https://a.b" in resp["Location"] - - # case 2 - request = self.factory.post( - initiate_url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "https://i.test", - "oauth_signature_method": "PLAINTEXT", - "oauth_signature": "secret&", - }, - ) - resp = server.create_temporary_credentials_response(request) - data = decode_response(resp.content) - assert "oauth_token" in data - request = self.factory.post( - authorize_url, data={"oauth_token": data["oauth_token"]} - ) - resp = server.create_authorization_response(request) - assert resp.status_code == 302 - assert "access_denied" in resp["Location"] - assert "https://i.test" in resp["Location"] - - @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]}) - def test_authorize_granted(self): - self.prepare_data() - server = self.create_server() - user = User.objects.get(username="foo") - initiate_url = "/oauth/initiate" - authorize_url = "/oauth/authorize" - - # case 1 - request = self.factory.post( - initiate_url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "oob", - "oauth_signature_method": "PLAINTEXT", - "oauth_signature": "secret&", - }, - ) - resp = server.create_temporary_credentials_response(request) - data = decode_response(resp.content) - assert "oauth_token" in data - - request = self.factory.post( - authorize_url, data={"oauth_token": data["oauth_token"]} - ) - resp = server.create_authorization_response(request, user) - assert resp.status_code == 302 - - assert "oauth_verifier" in resp["Location"] - assert "https://a.b" in resp["Location"] - - # case 2 - request = self.factory.post( - initiate_url, - data={ - "oauth_consumer_key": "client", - "oauth_callback": "https://i.test", - "oauth_signature_method": "PLAINTEXT", - "oauth_signature": "secret&", - }, - ) - resp = server.create_temporary_credentials_response(request) - data = decode_response(resp.content) - assert "oauth_token" in data - - request = self.factory.post( - authorize_url, data={"oauth_token": data["oauth_token"]} - ) - resp = server.create_authorization_response(request, user) - - assert resp.status_code == 302 - assert "oauth_verifier" in resp["Location"] - assert "https://i.test" in resp["Location"] + + +def test_invalid_authorization(factory, server): + url = "/oauth/authorize" + request = factory.post(url) + with pytest.raises(errors.MissingRequiredParameterError): + server.check_authorization_request(request) + + request = factory.post(url, data={"oauth_token": "a"}) + with pytest.raises(errors.InvalidTokenError): + server.check_authorization_request(request) + + +def test_invalid_initiate(factory, server): + url = "/oauth/initiate" + # Test with non-existent client + request = factory.post( + url, + data={ + "oauth_consumer_key": "nonexistent", # Client doesn't exist + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) + resp = server.create_temporary_credentials_response(request) + data = decode_response(resp.content) + assert data["error"] == "invalid_client" + + +def test_authorize_denied(factory, plaintext_server): + server = plaintext_server + initiate_url = "/oauth/initiate" + authorize_url = "/oauth/authorize" + + # case 1 + request = factory.post( + initiate_url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) + resp = server.create_temporary_credentials_response(request) + data = decode_response(resp.content) + assert "oauth_token" in data + + request = factory.post(authorize_url, data={"oauth_token": data["oauth_token"]}) + resp = server.create_authorization_response(request) + assert resp.status_code == 302 + assert "access_denied" in resp["Location"] + assert "https://a.b" in resp["Location"] + + # case 2 + request = factory.post( + initiate_url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "https://i.test", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) + resp = server.create_temporary_credentials_response(request) + data = decode_response(resp.content) + assert "oauth_token" in data + request = factory.post(authorize_url, data={"oauth_token": data["oauth_token"]}) + resp = server.create_authorization_response(request) + assert resp.status_code == 302 + assert "access_denied" in resp["Location"] + assert "https://i.test" in resp["Location"] + + +def test_authorize_granted(factory, plaintext_server): + server = plaintext_server + user = User.objects.get(username="foo") + initiate_url = "/oauth/initiate" + authorize_url = "/oauth/authorize" + + # case 1 + request = factory.post( + initiate_url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "oob", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) + resp = server.create_temporary_credentials_response(request) + data = decode_response(resp.content) + assert "oauth_token" in data + + request = factory.post(authorize_url, data={"oauth_token": data["oauth_token"]}) + resp = server.create_authorization_response(request, user) + assert resp.status_code == 302 + + assert "oauth_verifier" in resp["Location"] + assert "https://a.b" in resp["Location"] + + # case 2 + request = factory.post( + initiate_url, + data={ + "oauth_consumer_key": "client", + "oauth_callback": "https://i.test", + "oauth_signature_method": "PLAINTEXT", + "oauth_signature": "secret&", + }, + ) + resp = server.create_temporary_credentials_response(request) + data = decode_response(resp.content) + assert "oauth_token" in data + + request = factory.post(authorize_url, data={"oauth_token": data["oauth_token"]}) + resp = server.create_authorization_response(request, user) + + assert resp.status_code == 302 + assert "oauth_verifier" in resp["Location"] + assert "https://i.test" in resp["Location"] diff --git a/tests/django/test_oauth1/test_resource_protector.py b/tests/django/test_oauth1/test_resource_protector.py index 350018da..9282fac7 100644 --- a/tests/django/test_oauth1/test_resource_protector.py +++ b/tests/django/test_oauth1/test_resource_protector.py @@ -1,6 +1,7 @@ import json import time +import pytest from django.http import JsonResponse from django.test import override_settings @@ -12,177 +13,163 @@ from .models import Client from .models import TokenCredential -from .models import User -from .oauth1_server import TestCase -class ResourceTest(TestCase): - def create_route(self): - require_oauth = ResourceProtector(Client, TokenCredential) - - @require_oauth() - def handle(request): - user = request.oauth1_credential.user - return JsonResponse(dict(username=user.username)) - - return handle - - def prepare_data(self): - user = User(username="foo") - user.save() - - client = Client( - user_id=user.pk, - client_id="client", - client_secret="secret", - default_redirect_uri="https://a.b", - ) - client.save() - - tok = TokenCredential( - user_id=user.pk, - client_id=client.client_id, - oauth_token="valid-token", - oauth_token_secret="valid-token-secret", - ) - tok.save() - - def test_invalid_request_parameters(self): - self.prepare_data() - handle = self.create_route() - url = "/user" - - # case 1 - request = self.factory.get(url) - resp = handle(request) - data = json.loads(to_unicode(resp.content)) - assert data["error"] == "missing_required_parameter" - assert "oauth_consumer_key" in data["error_description"] - - # case 2 - request = self.factory.get(add_params_to_uri(url, {"oauth_consumer_key": "a"})) - resp = handle(request) - data = json.loads(to_unicode(resp.content)) - assert data["error"] == "invalid_client" - - # case 3 - request = self.factory.get( - add_params_to_uri(url, {"oauth_consumer_key": "client"}) - ) - resp = handle(request) - data = json.loads(to_unicode(resp.content)) - assert data["error"] == "missing_required_parameter" - assert "oauth_token" in data["error_description"] - - # case 4 - request = self.factory.get( - add_params_to_uri(url, {"oauth_consumer_key": "client", "oauth_token": "a"}) - ) - resp = handle(request) - data = json.loads(to_unicode(resp.content)) - assert data["error"] == "invalid_token" - - # case 5 - request = self.factory.get( - add_params_to_uri( - url, {"oauth_consumer_key": "client", "oauth_token": "valid-token"} - ) - ) - resp = handle(request) - data = json.loads(to_unicode(resp.content)) - assert data["error"] == "missing_required_parameter" - assert "oauth_timestamp" in data["error_description"] - - @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]}) - def test_plaintext_signature(self): - self.prepare_data() - handle = self.create_route() - url = "/user" - - # case 1: success - auth_header = ( - 'OAuth oauth_consumer_key="client",' - 'oauth_signature_method="PLAINTEXT",' - 'oauth_token="valid-token",' - 'oauth_signature="secret&valid-token-secret"' - ) - request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) - resp = handle(request) - data = json.loads(to_unicode(resp.content)) - assert "username" in data - - # case 2: invalid signature - auth_header = auth_header.replace("valid-token-secret", "invalid") - request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) - resp = handle(request) - data = json.loads(to_unicode(resp.content)) - assert data["error"] == "invalid_signature" - - def test_hmac_sha1_signature(self): - self.prepare_data() - handle = self.create_route() - url = "/user" - - params = [ - ("oauth_consumer_key", "client"), - ("oauth_token", "valid-token"), - ("oauth_signature_method", "HMAC-SHA1"), - ("oauth_timestamp", str(int(time.time()))), - ("oauth_nonce", "hmac-sha1-nonce"), - ] - base_string = signature.construct_base_string( - "GET", "http://testserver/user", params - ) - sig = signature.hmac_sha1_signature(base_string, "secret", "valid-token-secret") - params.append(("oauth_signature", sig)) - auth_param = ",".join([f'{k}="{v}"' for k, v in params]) - auth_header = "OAuth " + auth_param - - # case 1: success - request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) - resp = handle(request) - data = json.loads(to_unicode(resp.content)) - assert "username" in data - - # case 2: exists nonce - request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) - resp = handle(request) - data = json.loads(to_unicode(resp.content)) - assert data["error"] == "invalid_nonce" - - @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["RSA-SHA1"]}) - def test_rsa_sha1_signature(self): - self.prepare_data() - handle = self.create_route() - - url = "/user" - - params = [ - ("oauth_consumer_key", "client"), - ("oauth_token", "valid-token"), - ("oauth_signature_method", "RSA-SHA1"), - ("oauth_timestamp", str(int(time.time()))), - ("oauth_nonce", "rsa-sha1-nonce"), - ] - base_string = signature.construct_base_string( - "GET", "http://testserver/user", params - ) - sig = signature.rsa_sha1_signature( - base_string, read_file_path("rsa_private.pem") +def create_route(): + require_oauth = ResourceProtector(Client, TokenCredential) + + @require_oauth() + def handle(request): + user = request.oauth1_credential.user + return JsonResponse(dict(username=user.username)) + + return handle + + +@pytest.fixture(autouse=True) +def token(user, client, db): + token = TokenCredential( + user_id=user.pk, + client_id=client.client_id, + oauth_token="valid-token", + oauth_token_secret="valid-token-secret", + ) + token.save() + yield token + token.delete() + + +def test_invalid_request_parameters(factory): + handle = create_route() + url = "/user" + + # case 1 + request = factory.get(url) + resp = handle(request) + data = json.loads(to_unicode(resp.content)) + assert data["error"] == "missing_required_parameter" + assert "oauth_consumer_key" in data["error_description"] + + # case 2 + request = factory.get(add_params_to_uri(url, {"oauth_consumer_key": "a"})) + resp = handle(request) + data = json.loads(to_unicode(resp.content)) + assert data["error"] == "invalid_client" + + # case 3 + request = factory.get(add_params_to_uri(url, {"oauth_consumer_key": "client"})) + resp = handle(request) + data = json.loads(to_unicode(resp.content)) + assert data["error"] == "missing_required_parameter" + assert "oauth_token" in data["error_description"] + + # case 4 + request = factory.get( + add_params_to_uri(url, {"oauth_consumer_key": "client", "oauth_token": "a"}) + ) + resp = handle(request) + data = json.loads(to_unicode(resp.content)) + assert data["error"] == "invalid_token" + + # case 5 + request = factory.get( + add_params_to_uri( + url, {"oauth_consumer_key": "client", "oauth_token": "valid-token"} ) - params.append(("oauth_signature", sig)) - auth_param = ",".join([f'{k}="{v}"' for k, v in params]) - auth_header = "OAuth " + auth_param - - request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) - resp = handle(request) - data = json.loads(to_unicode(resp.content)) - assert "username" in data - - # case: invalid signature - auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") - auth_header = "OAuth " + auth_param - request = self.factory.get(url, HTTP_AUTHORIZATION=auth_header) - resp = handle(request) - data = json.loads(to_unicode(resp.content)) - assert data["error"] == "invalid_signature" + ) + resp = handle(request) + data = json.loads(to_unicode(resp.content)) + assert data["error"] == "missing_required_parameter" + assert "oauth_timestamp" in data["error_description"] + + +@override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]}) +def test_plaintext_signature(factory): + handle = create_route() + url = "/user" + + # case 1: success + auth_header = ( + 'OAuth oauth_consumer_key="client",' + 'oauth_signature_method="PLAINTEXT",' + 'oauth_token="valid-token",' + 'oauth_signature="secret&valid-token-secret"' + ) + request = factory.get(url, HTTP_AUTHORIZATION=auth_header) + resp = handle(request) + data = json.loads(to_unicode(resp.content)) + assert "username" in data + + # case 2: invalid signature + auth_header = auth_header.replace("valid-token-secret", "invalid") + request = factory.get(url, HTTP_AUTHORIZATION=auth_header) + resp = handle(request) + data = json.loads(to_unicode(resp.content)) + assert data["error"] == "invalid_signature" + + +def test_hmac_sha1_signature(factory): + handle = create_route() + url = "/user" + + params = [ + ("oauth_consumer_key", "client"), + ("oauth_token", "valid-token"), + ("oauth_signature_method", "HMAC-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "hmac-sha1-nonce"), + ] + base_string = signature.construct_base_string( + "GET", "http://testserver/user", params + ) + sig = signature.hmac_sha1_signature(base_string, "secret", "valid-token-secret") + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param + + # case 1: success + request = factory.get(url, HTTP_AUTHORIZATION=auth_header) + resp = handle(request) + data = json.loads(to_unicode(resp.content)) + assert "username" in data + + # case 2: exists nonce + request = factory.get(url, HTTP_AUTHORIZATION=auth_header) + resp = handle(request) + data = json.loads(to_unicode(resp.content)) + assert data["error"] == "invalid_nonce" + + +@override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["RSA-SHA1"]}) +def test_rsa_sha1_signature(factory): + handle = create_route() + + url = "/user" + + params = [ + ("oauth_consumer_key", "client"), + ("oauth_token", "valid-token"), + ("oauth_signature_method", "RSA-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "rsa-sha1-nonce"), + ] + base_string = signature.construct_base_string( + "GET", "http://testserver/user", params + ) + sig = signature.rsa_sha1_signature(base_string, read_file_path("rsa_private.pem")) + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param + + request = factory.get(url, HTTP_AUTHORIZATION=auth_header) + resp = handle(request) + data = json.loads(to_unicode(resp.content)) + assert "username" in data + + # case: invalid signature + auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") + auth_header = "OAuth " + auth_param + request = factory.get(url, HTTP_AUTHORIZATION=auth_header) + resp = handle(request) + data = json.loads(to_unicode(resp.content)) + assert data["error"] == "invalid_signature" diff --git a/tests/django/test_oauth1/test_token_credentials.py b/tests/django/test_oauth1/test_token_credentials.py index 6b187e0f..2807b0ed 100644 --- a/tests/django/test_oauth1/test_token_credentials.py +++ b/tests/django/test_oauth1/test_token_credentials.py @@ -7,190 +7,167 @@ from tests.util import decode_response from tests.util import read_file_path -from .models import Client -from .models import User -from .oauth1_server import TestCase - - -class AuthorizationTest(TestCase): - def prepare_data(self): - user = User(username="foo") - user.save() - client = Client( - user_id=user.pk, - client_id="client", - client_secret="secret", - default_redirect_uri="https://a.b", - ) - client.save() - - def prepare_temporary_credential(self, server): - token = { + +def prepare_temporary_credential(server): + token = { + "oauth_token": "abc", + "oauth_token_secret": "abc-secret", + "oauth_verifier": "abc-verifier", + "client_id": "client", + "user_id": 1, + } + key_prefix = server._temporary_credential_key_prefix + key = key_prefix + token["oauth_token"] + cache.set(key, token, timeout=server._temporary_expires_in) + + +def test_invalid_token_request_parameters(factory, server): + url = "/oauth/token" + + # case 1 + request = factory.post(url) + resp = server.create_token_response(request) + data = decode_response(resp.content) + assert data["error"] == "missing_required_parameter" + assert "oauth_consumer_key" in data["error_description"] + + # case 2 + request = factory.post(url, data={"oauth_consumer_key": "a"}) + resp = server.create_token_response(request) + data = decode_response(resp.content) + assert data["error"] == "invalid_client" + + # case 3 + request = factory.post(url, data={"oauth_consumer_key": "client"}) + resp = server.create_token_response(request) + data = decode_response(resp.content) + assert data["error"] == "missing_required_parameter" + assert "oauth_token" in data["error_description"] + + # case 4 + request = factory.post( + url, data={"oauth_consumer_key": "client", "oauth_token": "a"} + ) + resp = server.create_token_response(request) + data = decode_response(resp.content) + assert data["error"] == "invalid_token" + + +def test_duplicated_oauth_parameters(factory, server): + url = "/oauth/token?oauth_consumer_key=client" + request = factory.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_token": "abc", + "oauth_verifier": "abc", + }, + ) + resp = server.create_token_response(request) + data = decode_response(resp.content) + assert data["error"] == "duplicated_oauth_protocol_parameter" + + +@override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]}) +def test_plaintext_signature(factory, server): + url = "/oauth/token" + + # case 1: success + prepare_temporary_credential(server) + auth_header = ( + 'OAuth oauth_consumer_key="client",' + 'oauth_signature_method="PLAINTEXT",' + 'oauth_token="abc",' + 'oauth_verifier="abc-verifier",' + 'oauth_signature="secret&abc-secret"' + ) + request = factory.post(url, HTTP_AUTHORIZATION=auth_header) + resp = server.create_token_response(request) + data = decode_response(resp.content) + assert "oauth_token" in data + + # case 2: invalid signature + prepare_temporary_credential(server) + request = factory.post( + url, + data={ + "oauth_consumer_key": "client", + "oauth_signature_method": "PLAINTEXT", "oauth_token": "abc", - "oauth_token_secret": "abc-secret", "oauth_verifier": "abc-verifier", - "client_id": "client", - "user_id": 1, - } - key_prefix = server._temporary_credential_key_prefix - key = key_prefix + token["oauth_token"] - cache.set(key, token, timeout=server._temporary_expires_in) - - def test_invalid_token_request_parameters(self): - self.prepare_data() - server = self.create_server() - url = "/oauth/token" - - # case 1 - request = self.factory.post(url) - resp = server.create_token_response(request) - data = decode_response(resp.content) - assert data["error"] == "missing_required_parameter" - assert "oauth_consumer_key" in data["error_description"] - - # case 2 - request = self.factory.post(url, data={"oauth_consumer_key": "a"}) - resp = server.create_token_response(request) - data = decode_response(resp.content) - assert data["error"] == "invalid_client" - - # case 3 - request = self.factory.post(url, data={"oauth_consumer_key": "client"}) - resp = server.create_token_response(request) - data = decode_response(resp.content) - assert data["error"] == "missing_required_parameter" - assert "oauth_token" in data["error_description"] - - # case 4 - request = self.factory.post( - url, data={"oauth_consumer_key": "client", "oauth_token": "a"} - ) - resp = server.create_token_response(request) - data = decode_response(resp.content) - assert data["error"] == "invalid_token" - - def test_duplicated_oauth_parameters(self): - self.prepare_data() - server = self.create_server() - url = "/oauth/token?oauth_consumer_key=client" - request = self.factory.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_token": "abc", - "oauth_verifier": "abc", - }, - ) - resp = server.create_token_response(request) - data = decode_response(resp.content) - assert data["error"] == "duplicated_oauth_protocol_parameter" - - @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]}) - def test_plaintext_signature(self): - self.prepare_data() - server = self.create_server() - url = "/oauth/token" - - # case 1: success - self.prepare_temporary_credential(server) - auth_header = ( - 'OAuth oauth_consumer_key="client",' - 'oauth_signature_method="PLAINTEXT",' - 'oauth_token="abc",' - 'oauth_verifier="abc-verifier",' - 'oauth_signature="secret&abc-secret"' - ) - request = self.factory.post(url, HTTP_AUTHORIZATION=auth_header) - resp = server.create_token_response(request) - data = decode_response(resp.content) - assert "oauth_token" in data - - # case 2: invalid signature - self.prepare_temporary_credential(server) - request = self.factory.post( - url, - data={ - "oauth_consumer_key": "client", - "oauth_signature_method": "PLAINTEXT", - "oauth_token": "abc", - "oauth_verifier": "abc-verifier", - "oauth_signature": "invalid-signature", - }, - ) - resp = server.create_token_response(request) - data = decode_response(resp.content) - assert data["error"] == "invalid_signature" - - def test_hmac_sha1_signature(self): - self.prepare_data() - server = self.create_server() - url = "/oauth/token" - - params = [ - ("oauth_consumer_key", "client"), - ("oauth_token", "abc"), - ("oauth_verifier", "abc-verifier"), - ("oauth_signature_method", "HMAC-SHA1"), - ("oauth_timestamp", str(int(time.time()))), - ("oauth_nonce", "hmac-sha1-nonce"), - ] - base_string = signature.construct_base_string( - "POST", "http://testserver/oauth/token", params - ) - sig = signature.hmac_sha1_signature(base_string, "secret", "abc-secret") - params.append(("oauth_signature", sig)) - auth_param = ",".join([f'{k}="{v}"' for k, v in params]) - auth_header = "OAuth " + auth_param - - # case 1: success - self.prepare_temporary_credential(server) - request = self.factory.post(url, HTTP_AUTHORIZATION=auth_header) - resp = server.create_token_response(request) - data = decode_response(resp.content) - assert "oauth_token" in data - - # case 2: exists nonce - self.prepare_temporary_credential(server) - request = self.factory.post(url, HTTP_AUTHORIZATION=auth_header) - resp = server.create_token_response(request) - data = decode_response(resp.content) - assert data["error"] == "invalid_nonce" - - @override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["RSA-SHA1"]}) - def test_rsa_sha1_signature(self): - self.prepare_data() - server = self.create_server() - url = "/oauth/token" - - self.prepare_temporary_credential(server) - params = [ - ("oauth_consumer_key", "client"), - ("oauth_token", "abc"), - ("oauth_verifier", "abc-verifier"), - ("oauth_signature_method", "RSA-SHA1"), - ("oauth_timestamp", str(int(time.time()))), - ("oauth_nonce", "rsa-sha1-nonce"), - ] - base_string = signature.construct_base_string( - "POST", "http://testserver/oauth/token", params - ) - sig = signature.rsa_sha1_signature( - base_string, read_file_path("rsa_private.pem") - ) - params.append(("oauth_signature", sig)) - auth_param = ",".join([f'{k}="{v}"' for k, v in params]) - auth_header = "OAuth " + auth_param - - request = self.factory.post(url, HTTP_AUTHORIZATION=auth_header) - resp = server.create_token_response(request) - data = decode_response(resp.content) - assert "oauth_token" in data - - # case: invalid signature - self.prepare_temporary_credential(server) - auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") - auth_header = "OAuth " + auth_param - request = self.factory.post(url, HTTP_AUTHORIZATION=auth_header) - resp = server.create_token_response(request) - data = decode_response(resp.content) - assert data["error"] == "invalid_signature" + "oauth_signature": "invalid-signature", + }, + ) + resp = server.create_token_response(request) + data = decode_response(resp.content) + assert data["error"] == "invalid_signature" + + +def test_hmac_sha1_signature(factory, server): + url = "/oauth/token" + + params = [ + ("oauth_consumer_key", "client"), + ("oauth_token", "abc"), + ("oauth_verifier", "abc-verifier"), + ("oauth_signature_method", "HMAC-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "hmac-sha1-nonce"), + ] + base_string = signature.construct_base_string( + "POST", "http://testserver/oauth/token", params + ) + sig = signature.hmac_sha1_signature(base_string, "secret", "abc-secret") + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param + + # case 1: success + prepare_temporary_credential(server) + request = factory.post(url, HTTP_AUTHORIZATION=auth_header) + resp = server.create_token_response(request) + data = decode_response(resp.content) + assert "oauth_token" in data + + # case 2: exists nonce + prepare_temporary_credential(server) + request = factory.post(url, HTTP_AUTHORIZATION=auth_header) + resp = server.create_token_response(request) + data = decode_response(resp.content) + assert data["error"] == "invalid_nonce" + + +def test_rsa_sha1_signature(factory, rsa_server): + url = "/oauth/token" + server = rsa_server + + prepare_temporary_credential(server) + params = [ + ("oauth_consumer_key", "client"), + ("oauth_token", "abc"), + ("oauth_verifier", "abc-verifier"), + ("oauth_signature_method", "RSA-SHA1"), + ("oauth_timestamp", str(int(time.time()))), + ("oauth_nonce", "rsa-sha1-nonce"), + ] + base_string = signature.construct_base_string( + "POST", "http://testserver/oauth/token", params + ) + sig = signature.rsa_sha1_signature(base_string, read_file_path("rsa_private.pem")) + params.append(("oauth_signature", sig)) + auth_param = ",".join([f'{k}="{v}"' for k, v in params]) + auth_header = "OAuth " + auth_param + + request = factory.post(url, HTTP_AUTHORIZATION=auth_header) + resp = server.create_token_response(request) + data = decode_response(resp.content) + assert "oauth_token" in data + + # case: invalid signature + prepare_temporary_credential(server) + auth_param = auth_param.replace("rsa-sha1-nonce", "alt-sha1-nonce") + auth_header = "OAuth " + auth_param + request = factory.post(url, HTTP_AUTHORIZATION=auth_header) + resp = server.create_token_response(request) + data = decode_response(resp.content) + assert data["error"] == "invalid_signature" diff --git a/tests/django/test_oauth2/conftest.py b/tests/django/test_oauth2/conftest.py new file mode 100644 index 00000000..82add579 --- /dev/null +++ b/tests/django/test_oauth2/conftest.py @@ -0,0 +1,33 @@ +import os + +import pytest + +from authlib.integrations.django_oauth2 import AuthorizationServer + +from .models import Client +from .models import OAuth2Token +from .models import User + +pytestmark = pytest.mark.django_db + + +@pytest.fixture(autouse=True) +def env(): + os.environ["AUTHLIB_INSECURE_TRANSPORT"] = "true" + yield + os.environ.pop("AUTHLIB_INSECURE_TRANSPORT", None) + + +@pytest.fixture(autouse=True) +def server(settings): + settings.AUTHLIB_OAUTH2_PROVIDER = {} + return AuthorizationServer(Client, OAuth2Token) + + +@pytest.fixture(autouse=True) +def user(db): + user = User(username="foo") + user.set_password("ok") + user.save() + yield user + user.delete() diff --git a/tests/django/test_oauth2/oauth2_server.py b/tests/django/test_oauth2/oauth2_server.py index 55292351..8704ed3f 100644 --- a/tests/django/test_oauth2/oauth2_server.py +++ b/tests/django/test_oauth2/oauth2_server.py @@ -1,28 +1,10 @@ import base64 -import os from authlib.common.encoding import to_bytes from authlib.common.encoding import to_unicode -from authlib.integrations.django_oauth2 import AuthorizationServer -from tests.django_helper import TestCase as _TestCase -from .models import Client -from .models import OAuth2Token - -class TestCase(_TestCase): - def setUp(self): - super().setUp() - os.environ["AUTHLIB_INSECURE_TRANSPORT"] = "true" - - def tearDown(self): - super().tearDown() - os.environ.pop("AUTHLIB_INSECURE_TRANSPORT", None) - - def create_server(self): - return AuthorizationServer(Client, OAuth2Token) - - def create_basic_auth(self, username, password): - text = f"{username}:{password}" - auth = to_unicode(base64.b64encode(to_bytes(text))) - return "Basic " + auth +def create_basic_auth(username, password): + text = f"{username}:{password}" + auth = to_unicode(base64.b64encode(to_bytes(text))) + return "Basic " + auth diff --git a/tests/django/test_oauth2/test_authorization_code_grant.py b/tests/django/test_oauth2/test_authorization_code_grant.py index 864362f0..01e7d6b7 100644 --- a/tests/django/test_oauth2/test_authorization_code_grant.py +++ b/tests/django/test_oauth2/test_authorization_code_grant.py @@ -2,7 +2,6 @@ import os import pytest -from django.test import override_settings from authlib.common.urls import url_decode from authlib.common.urls import urlparse @@ -13,196 +12,192 @@ from .models import CodeGrantMixin from .models import OAuth2Code from .models import User -from .oauth2_server import TestCase - - -class AuthorizationCodeGrant(CodeGrantMixin, grants.AuthorizationCodeGrant): - TOKEN_ENDPOINT_AUTH_METHODS = ["client_secret_basic", "client_secret_post", "none"] - - def save_authorization_code(self, code, request): - auth_code = OAuth2Code( - code=code, - client_id=request.client.client_id, - redirect_uri=request.payload.redirect_uri, - response_type=request.payload.response_type, - scope=request.payload.scope, - user=request.user, - ) - auth_code.save() - - -class AuthorizationCodeTest(TestCase): - def create_server(self): - server = super().create_server() - server.register_grant(AuthorizationCodeGrant) - return server - - def prepare_data( - self, response_type="code", grant_type="authorization_code", scope="" - ): - user = User(username="foo") - user.save() - client = Client( - user_id=user.pk, - client_id="client", - client_secret="secret", - response_type=response_type, - grant_type=grant_type, - scope=scope, - token_endpoint_auth_method="client_secret_basic", - default_redirect_uri="https://a.b", - ) - client.save() - - def test_get_consent_grant_client(self): - server = self.create_server() - url = "/authorize?response_type=code" - request = self.factory.get(url) - with pytest.raises(errors.InvalidClientError): - server.get_consent_grant(request) - - url = "/authorize?response_type=code&client_id=client" - request = self.factory.get(url) - with pytest.raises(errors.InvalidClientError): - server.get_consent_grant(request) - - self.prepare_data(response_type="") - with pytest.raises(errors.UnauthorizedClientError): - server.get_consent_grant(request) - - url = "/authorize?response_type=code&client_id=client&scope=profile&state=bar&redirect_uri=https%3A%2F%2Fa.b&response_type=code" - request = self.factory.get(url) - with pytest.raises(errors.InvalidRequestError): - server.get_consent_grant(request) - - def test_get_consent_grant_redirect_uri(self): - server = self.create_server() - self.prepare_data() - - base_url = "/authorize?response_type=code&client_id=client" - url = base_url + "&redirect_uri=https%3A%2F%2Fa.c" - request = self.factory.get(url) - with pytest.raises(errors.InvalidRequestError): - server.get_consent_grant(request) - - url = base_url + "&redirect_uri=https%3A%2F%2Fa.b" - request = self.factory.get(url) - grant = server.get_consent_grant(request) - assert isinstance(grant, AuthorizationCodeGrant) - - def test_get_consent_grant_scope(self): - server = self.create_server() - server.scopes_supported = ["profile"] - - self.prepare_data() - base_url = "/authorize?response_type=code&client_id=client" - url = base_url + "&scope=invalid" - request = self.factory.get(url) - with pytest.raises(errors.InvalidScopeError): - server.get_consent_grant(request) - - def test_create_authorization_response(self): - server = self.create_server() - self.prepare_data() - data = {"response_type": "code", "client_id": "client"} - request = self.factory.post("/authorize", data=data) - grant = server.get_consent_grant(request) - - resp = server.create_authorization_response(request, grant=grant) - assert resp.status_code == 302 - assert "error=access_denied" in resp["Location"] - - grant_user = User.objects.get(username="foo") - resp = server.create_authorization_response( - request, grant=grant, grant_user=grant_user - ) - assert resp.status_code == 302 - assert "code=" in resp["Location"] - - def test_create_token_response_invalid(self): - server = self.create_server() - self.prepare_data() - - # case: no auth - request = self.factory.post( - "/oauth/token", data={"grant_type": "authorization_code"} - ) - resp = server.create_token_response(request) - assert resp.status_code == 401 - data = json.loads(resp.content) - assert data["error"] == "invalid_client" - - auth_header = self.create_basic_auth("client", "secret") - - # case: no code - request = self.factory.post( - "/oauth/token", - data={"grant_type": "authorization_code"}, - HTTP_AUTHORIZATION=auth_header, - ) - resp = server.create_token_response(request) - assert resp.status_code == 400 - data = json.loads(resp.content) - assert data["error"] == "invalid_request" - - # case: invalid code - request = self.factory.post( - "/oauth/token", - data={"grant_type": "authorization_code", "code": "invalid"}, - HTTP_AUTHORIZATION=auth_header, - ) - resp = server.create_token_response(request) - assert resp.status_code == 400 - data = json.loads(resp.content) - assert data["error"] == "invalid_grant" - - def test_create_token_response_success(self): - self.prepare_data() - data = self.get_token_response() - assert "access_token" in data - assert "refresh_token" not in data - - @override_settings(AUTHLIB_OAUTH2_PROVIDER={"refresh_token_generator": True}) - def test_create_token_response_with_refresh_token(self): - self.prepare_data(grant_type="authorization_code\nrefresh_token") - data = self.get_token_response() - assert "access_token" in data - assert "refresh_token" in data - - def test_insecure_transport_error_with_payload_access(self): - """Test that InsecureTransportError is raised properly without AttributeError - when accessing request.payload on non-HTTPS requests (issue #795).""" - del os.environ["AUTHLIB_INSECURE_TRANSPORT"] - server = self.create_server() - self.prepare_data() - - request = self.factory.get( - "http://idprovider.test:8000/authorize?response_type=code&client_id=client" - ) - - with pytest.raises(errors.InsecureTransportError): - server.get_consent_grant(request) - - def get_token_response(self): - server = self.create_server() - data = {"response_type": "code", "client_id": "client"} - request = self.factory.post("/authorize", data=data) - grant_user = User.objects.get(username="foo") - grant = server.get_consent_grant(request) - resp = server.create_authorization_response( - request, grant=grant, grant_user=grant_user - ) - assert resp.status_code == 302 - - params = dict(url_decode(urlparse.urlparse(resp["Location"]).query)) - code = params["code"] - - request = self.factory.post( - "/oauth/token", - data={"grant_type": "authorization_code", "code": code}, - HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), - ) - resp = server.create_token_response(request) - assert resp.status_code == 200 - data = json.loads(resp.content) - return data +from .oauth2_server import create_basic_auth + + +@pytest.fixture(autouse=True) +def server(server): + class AuthorizationCodeGrant(CodeGrantMixin, grants.AuthorizationCodeGrant): + TOKEN_ENDPOINT_AUTH_METHODS = [ + "client_secret_basic", + "client_secret_post", + "none", + ] + + def save_authorization_code(self, code, request): + auth_code = OAuth2Code( + code=code, + client_id=request.client.client_id, + redirect_uri=request.payload.redirect_uri, + response_type=request.payload.response_type, + scope=request.payload.scope, + user=request.user, + ) + auth_code.save() + + server.register_grant(AuthorizationCodeGrant) + return server + + +@pytest.fixture(autouse=True) +def client(user): + client = Client( + user_id=user.pk, + client_id="client-id", + client_secret="client-secret", + response_type="code", + grant_type="authorization_code", + scope="", + token_endpoint_auth_method="client_secret_basic", + default_redirect_uri="https://a.b", + ) + client.save() + yield client + client.delete() + + +def test_get_consent_grant_client(factory, server, client): + url = "/authorize?response_type=code" + request = factory.get(url) + with pytest.raises(errors.InvalidClientError): + server.get_consent_grant(request) + + url = "/authorize?response_type=code&client_id=client-id" + request = factory.get(url) + with pytest.raises(errors.InvalidClientError): + server.get_consent_grant(request) + + client.response_type = "" + client.save() + with pytest.raises(errors.UnauthorizedClientError): + server.get_consent_grant(request) + + url = "/authorize?response_type=code&client_id=client-id&scope=profile&state=bar&redirect_uri=https%3A%2F%2Fa.b&response_type=code" + request = factory.get(url) + with pytest.raises(errors.InvalidRequestError): + server.get_consent_grant(request) + + +def test_get_consent_grant_redirect_uri(factory, server): + base_url = "/authorize?response_type=code&client_id=client-id" + url = base_url + "&redirect_uri=https%3A%2F%2Fa.c" + request = factory.get(url) + with pytest.raises(errors.InvalidRequestError): + server.get_consent_grant(request) + + url = base_url + "&redirect_uri=https%3A%2F%2Fa.b" + request = factory.get(url) + grant = server.get_consent_grant(request) + assert isinstance(grant, grants.AuthorizationCodeGrant) + + +def test_get_consent_grant_scope(factory, server): + server.scopes_supported = ["profile"] + base_url = "/authorize?response_type=code&client_id=client-id" + url = base_url + "&scope=invalid" + request = factory.get(url) + with pytest.raises(errors.InvalidScopeError): + server.get_consent_grant(request) + + +def test_create_authorization_response(factory, server): + data = {"response_type": "code", "client_id": "client-id"} + request = factory.post("/authorize", data=data) + grant = server.get_consent_grant(request) + + resp = server.create_authorization_response(request, grant=grant) + assert resp.status_code == 302 + assert "error=access_denied" in resp["Location"] + + grant_user = User.objects.get(username="foo") + resp = server.create_authorization_response( + request, grant=grant, grant_user=grant_user + ) + assert resp.status_code == 302 + assert "code=" in resp["Location"] + + +def test_create_token_response_invalid(factory, server): + # case: no auth + request = factory.post("/oauth/token", data={"grant_type": "authorization_code"}) + resp = server.create_token_response(request) + assert resp.status_code == 401 + data = json.loads(resp.content) + assert data["error"] == "invalid_client" + + auth_header = create_basic_auth("client-id", "client-secret") + + # case: no code + request = factory.post( + "/oauth/token", + data={"grant_type": "authorization_code"}, + HTTP_AUTHORIZATION=auth_header, + ) + resp = server.create_token_response(request) + assert resp.status_code == 400 + data = json.loads(resp.content) + assert data["error"] == "invalid_request" + + # case: invalid code + request = factory.post( + "/oauth/token", + data={"grant_type": "authorization_code", "code": "invalid"}, + HTTP_AUTHORIZATION=auth_header, + ) + resp = server.create_token_response(request) + assert resp.status_code == 400 + data = json.loads(resp.content) + assert data["error"] == "invalid_grant" + + +def test_create_token_response_success(factory, server): + data = get_token_response(factory, server) + assert "access_token" in data + assert "refresh_token" not in data + + +def test_create_token_response_with_refresh_token(factory, server, client, settings): + settings.AUTHLIB_OAUTH2_PROVIDER["refresh_token_generator"] = True + server.load_config(settings.AUTHLIB_OAUTH2_PROVIDER) + client.grant_type = "authorization_code\nrefresh_token" + client.save() + data = get_token_response(factory, server) + assert "access_token" in data + assert "refresh_token" in data + + +def test_insecure_transport_error_with_payload_access(factory, server): + """Test that InsecureTransportError is raised properly without AttributeError + when accessing request.payload on non-HTTPS requests (issue #795).""" + del os.environ["AUTHLIB_INSECURE_TRANSPORT"] + + request = factory.get( + "http://idprovider.test:8000/authorize?response_type=code&client_id=client-id" + ) + + with pytest.raises(errors.InsecureTransportError): + server.get_consent_grant(request) + + +def get_token_response(factory, server): + data = {"response_type": "code", "client_id": "client-id"} + request = factory.post("/authorize", data=data) + grant_user = User.objects.get(username="foo") + grant = server.get_consent_grant(request) + resp = server.create_authorization_response( + request, grant=grant, grant_user=grant_user + ) + assert resp.status_code == 302 + + params = dict(url_decode(urlparse.urlparse(resp["Location"]).query)) + code = params["code"] + + request = factory.post( + "/oauth/token", + data={"grant_type": "authorization_code", "code": code}, + HTTP_AUTHORIZATION=create_basic_auth("client-id", "client-secret"), + ) + resp = server.create_token_response(request) + assert resp.status_code == 200 + data = json.loads(resp.content) + return data diff --git a/tests/django/test_oauth2/test_client_credentials_grant.py b/tests/django/test_oauth2/test_client_credentials_grant.py index dc3db0dc..d71ce03b 100644 --- a/tests/django/test_oauth2/test_client_credentials_grant.py +++ b/tests/django/test_oauth2/test_client_credentials_grant.py @@ -1,103 +1,101 @@ import json +import pytest + from authlib.oauth2.rfc6749 import grants from .models import Client -from .models import User -from .oauth2_server import TestCase - - -class PasswordTest(TestCase): - def create_server(self): - server = super().create_server() - server.register_grant(grants.ClientCredentialsGrant) - return server - - def prepare_data(self, grant_type="client_credentials", scope=""): - user = User(username="foo") - user.save() - client = Client( - user_id=user.pk, - client_id="client", - client_secret="secret", - scope=scope, - grant_type=grant_type, - token_endpoint_auth_method="client_secret_basic", - default_redirect_uri="https://a.b", - ) - client.save() - - def test_invalid_client(self): - server = self.create_server() - self.prepare_data() - request = self.factory.post( - "/oauth/token", - data={"grant_type": "client_credentials"}, - ) - resp = server.create_token_response(request) - assert resp.status_code == 401 - data = json.loads(resp.content) - assert data["error"] == "invalid_client" - - request = self.factory.post( - "/oauth/token", - data={"grant_type": "client_credentials"}, - HTTP_AUTHORIZATION=self.create_basic_auth("invalid", "secret"), - ) - resp = server.create_token_response(request) - assert resp.status_code == 401 - data = json.loads(resp.content) - assert data["error"] == "invalid_client" - - def test_invalid_scope(self): - server = self.create_server() - server.scopes_supported = ["profile"] - self.prepare_data() - request = self.factory.post( - "/oauth/token", - data={"grant_type": "client_credentials", "scope": "invalid"}, - HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), - ) - resp = server.create_token_response(request) - assert resp.status_code == 400 - data = json.loads(resp.content) - assert data["error"] == "invalid_scope" - - def test_invalid_request(self): - server = self.create_server() - self.prepare_data() - - request = self.factory.get( - "/oauth/token?grant_type=client_credentials", - HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), - ) - resp = server.create_token_response(request) - assert resp.status_code == 400 - data = json.loads(resp.content) - assert data["error"] == "unsupported_grant_type" - - def test_unauthorized_client(self): - server = self.create_server() - self.prepare_data(grant_type="invalid") - request = self.factory.post( - "/oauth/token", - data={"grant_type": "client_credentials"}, - HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), - ) - resp = server.create_token_response(request) - assert resp.status_code == 400 - data = json.loads(resp.content) - assert data["error"] == "unauthorized_client" - - def test_authorize_token(self): - server = self.create_server() - self.prepare_data() - request = self.factory.post( - "/oauth/token", - data={"grant_type": "client_credentials"}, - HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), - ) - resp = server.create_token_response(request) - assert resp.status_code == 200 - data = json.loads(resp.content) - assert "access_token" in data +from .oauth2_server import create_basic_auth + + +@pytest.fixture(autouse=True) +def server(server): + server.register_grant(grants.ClientCredentialsGrant) + return server + + +@pytest.fixture(autouse=True) +def client(user): + client = Client( + user_id=user.pk, + client_id="client-id", + client_secret="client-secret", + scope="", + grant_type="client_credentials", + token_endpoint_auth_method="client_secret_basic", + default_redirect_uri="https://a.b", + ) + client.save() + yield client + client.delete() + + +def test_invalid_client(factory, server): + request = factory.post( + "/oauth/token", + data={"grant_type": "client_credentials"}, + ) + resp = server.create_token_response(request) + assert resp.status_code == 401 + data = json.loads(resp.content) + assert data["error"] == "invalid_client" + + request = factory.post( + "/oauth/token", + data={"grant_type": "client_credentials"}, + HTTP_AUTHORIZATION=create_basic_auth("invalid", "client-secret"), + ) + resp = server.create_token_response(request) + assert resp.status_code == 401 + data = json.loads(resp.content) + assert data["error"] == "invalid_client" + + +def test_invalid_scope(factory, server): + server.scopes_supported = ["profile"] + request = factory.post( + "/oauth/token", + data={"grant_type": "client_credentials", "scope": "invalid"}, + HTTP_AUTHORIZATION=create_basic_auth("client-id", "client-secret"), + ) + resp = server.create_token_response(request) + assert resp.status_code == 400 + data = json.loads(resp.content) + assert data["error"] == "invalid_scope" + + +def test_invalid_request(factory, server): + request = factory.get( + "/oauth/token?grant_type=client_credentials", + HTTP_AUTHORIZATION=create_basic_auth("client-id", "client-secret"), + ) + resp = server.create_token_response(request) + assert resp.status_code == 400 + data = json.loads(resp.content) + assert data["error"] == "unsupported_grant_type" + + +def test_unauthorized_client(factory, server, client): + client.grant_type = "invalid" + client.save() + request = factory.post( + "/oauth/token", + data={"grant_type": "client_credentials"}, + HTTP_AUTHORIZATION=create_basic_auth("client-id", "client-secret"), + ) + resp = server.create_token_response(request) + assert resp.status_code == 400 + data = json.loads(resp.content) + assert data["error"] == "unauthorized_client" + + +def test_authorize_token(factory, server): + request = factory.post( + "/oauth/token", + data={"grant_type": "client_credentials"}, + HTTP_AUTHORIZATION=create_basic_auth("client-id", "client-secret"), + ) + resp = server.create_token_response(request) + assert resp.status_code == 200 + data = json.loads(resp.content) + assert "access_token" in data diff --git a/tests/django/test_oauth2/test_implicit_grant.py b/tests/django/test_oauth2/test_implicit_grant.py index aea410bd..2bba0de4 100644 --- a/tests/django/test_oauth2/test_implicit_grant.py +++ b/tests/django/test_oauth2/test_implicit_grant.py @@ -7,71 +7,70 @@ from .models import Client from .models import User -from .oauth2_server import TestCase - - -class ImplicitTest(TestCase): - def create_server(self): - server = super().create_server() - server.register_grant(grants.ImplicitGrant) - return server - - def prepare_data(self, response_type="token", scope=""): - user = User(username="foo") - user.save() - client = Client( - user_id=user.pk, - client_id="client", - response_type=response_type, - scope=scope, - token_endpoint_auth_method="none", - default_redirect_uri="https://a.b", - ) - client.save() - - def test_get_consent_grant_client(self): - server = self.create_server() - url = "/authorize?response_type=token" - request = self.factory.get(url) - with pytest.raises(errors.InvalidClientError): - server.get_consent_grant(request) - - url = "/authorize?response_type=token&client_id=client" - request = self.factory.get(url) - with pytest.raises(errors.InvalidClientError): - server.get_consent_grant(request) - - self.prepare_data(response_type="") - with pytest.raises(errors.UnauthorizedClientError): - server.get_consent_grant(request) - - def test_get_consent_grant_scope(self): - server = self.create_server() - server.scopes_supported = ["profile"] - - self.prepare_data() - base_url = "/authorize?response_type=token&client_id=client" - url = base_url + "&scope=invalid" - request = self.factory.get(url) - with pytest.raises(errors.InvalidScopeError): - server.get_consent_grant(request) - - def test_create_authorization_response(self): - server = self.create_server() - self.prepare_data() - data = {"response_type": "token", "client_id": "client"} - request = self.factory.post("/authorize", data=data) - grant = server.get_consent_grant(request) - - resp = server.create_authorization_response(request, grant=grant) - assert resp.status_code == 302 - params = dict(url_decode(urlparse.urlparse(resp["Location"]).fragment)) - assert params["error"] == "access_denied" - - grant_user = User.objects.get(username="foo") - resp = server.create_authorization_response( - request, grant=grant, grant_user=grant_user - ) - assert resp.status_code == 302 - params = dict(url_decode(urlparse.urlparse(resp["Location"]).fragment)) - assert "access_token" in params + + +@pytest.fixture(autouse=True) +def server(server): + server.register_grant(grants.ImplicitGrant) + return server + + +@pytest.fixture(autouse=True) +def client(user): + client = Client( + user_id=user.pk, + client_id="client-id", + response_type="token", + scope="", + token_endpoint_auth_method="none", + default_redirect_uri="https://a.b", + ) + client.save() + yield client + client.delete() + + +def test_get_consent_grant_client(factory, server, client): + url = "/authorize?response_type=token" + request = factory.get(url) + with pytest.raises(errors.InvalidClientError): + server.get_consent_grant(request) + + url = "/authorize?response_type=token&client_id=client-id" + request = factory.get(url) + with pytest.raises(errors.InvalidClientError): + server.get_consent_grant(request) + + client.response_type = "" + client.save() + with pytest.raises(errors.UnauthorizedClientError): + server.get_consent_grant(request) + + +def test_get_consent_grant_scope(factory, server): + server.scopes_supported = ["profile"] + + base_url = "/authorize?response_type=token&client_id=client-id" + url = base_url + "&scope=invalid" + request = factory.get(url) + with pytest.raises(errors.InvalidScopeError): + server.get_consent_grant(request) + + +def test_create_authorization_response(factory, server): + data = {"response_type": "token", "client_id": "client-id"} + request = factory.post("/authorize", data=data) + grant = server.get_consent_grant(request) + + resp = server.create_authorization_response(request, grant=grant) + assert resp.status_code == 302 + params = dict(url_decode(urlparse.urlparse(resp["Location"]).fragment)) + assert params["error"] == "access_denied" + + grant_user = User.objects.get(username="foo") + resp = server.create_authorization_response( + request, grant=grant, grant_user=grant_user + ) + assert resp.status_code == 302 + params = dict(url_decode(urlparse.urlparse(resp["Location"]).fragment)) + assert "access_token" in params diff --git a/tests/django/test_oauth2/test_password_grant.py b/tests/django/test_oauth2/test_password_grant.py index afe9477a..bcaca176 100644 --- a/tests/django/test_oauth2/test_password_grant.py +++ b/tests/django/test_oauth2/test_password_grant.py @@ -1,168 +1,166 @@ import json +import pytest + from authlib.oauth2.rfc6749.grants import ( ResourceOwnerPasswordCredentialsGrant as _PasswordGrant, ) from .models import Client from .models import User -from .oauth2_server import TestCase - - -class PasswordGrant(_PasswordGrant): - def authenticate_user(self, username, password): - try: - user = User.objects.get(username=username) - if user.check_password(password): - return user - except User.DoesNotExist: - return None - - -class PasswordTest(TestCase): - def create_server(self): - server = super().create_server() - server.register_grant(PasswordGrant) - return server - - def prepare_data(self, grant_type="password", scope=""): - user = User(username="foo") - user.set_password("ok") - user.save() - client = Client( - user_id=user.pk, - client_id="client", - client_secret="secret", - scope=scope, - grant_type=grant_type, - token_endpoint_auth_method="client_secret_basic", - default_redirect_uri="https://a.b", - ) - client.save() - - def test_invalid_client(self): - server = self.create_server() - self.prepare_data() - request = self.factory.post( - "/oauth/token", - data={"grant_type": "password", "username": "foo", "password": "ok"}, - ) - resp = server.create_token_response(request) - assert resp.status_code == 401 - data = json.loads(resp.content) - assert data["error"] == "invalid_client" - - request = self.factory.post( - "/oauth/token", - data={"grant_type": "password", "username": "foo", "password": "ok"}, - HTTP_AUTHORIZATION=self.create_basic_auth("invalid", "secret"), - ) - resp = server.create_token_response(request) - assert resp.status_code == 401 - data = json.loads(resp.content) - assert data["error"] == "invalid_client" - - def test_invalid_scope(self): - server = self.create_server() - server.scopes_supported = ["profile"] - self.prepare_data() - request = self.factory.post( - "/oauth/token", - data={ - "grant_type": "password", - "username": "foo", - "password": "ok", - "scope": "invalid", - }, - HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), - ) - resp = server.create_token_response(request) - assert resp.status_code == 400 - data = json.loads(resp.content) - assert data["error"] == "invalid_scope" - - def test_invalid_request(self): - server = self.create_server() - self.prepare_data() - auth_header = self.create_basic_auth("client", "secret") - - # case 1 - request = self.factory.get( - "/oauth/token?grant_type=password", - HTTP_AUTHORIZATION=auth_header, - ) - resp = server.create_token_response(request) - assert resp.status_code == 400 - data = json.loads(resp.content) - assert data["error"] == "unsupported_grant_type" - - # case 2 - request = self.factory.post( - "/oauth/token", - data={"grant_type": "password"}, - HTTP_AUTHORIZATION=auth_header, - ) - resp = server.create_token_response(request) - assert resp.status_code == 400 - data = json.loads(resp.content) - assert data["error"] == "invalid_request" - - # case 3 - request = self.factory.post( - "/oauth/token", - data={"grant_type": "password", "username": "foo"}, - HTTP_AUTHORIZATION=auth_header, - ) - resp = server.create_token_response(request) - assert resp.status_code == 400 - data = json.loads(resp.content) - assert data["error"] == "invalid_request" - - # case 4 - request = self.factory.post( - "/oauth/token", - data={ - "grant_type": "password", - "username": "foo", - "password": "wrong", - }, - HTTP_AUTHORIZATION=auth_header, - ) - resp = server.create_token_response(request) - assert resp.status_code == 400 - data = json.loads(resp.content) - assert data["error"] == "invalid_request" - - def test_unauthorized_client(self): - server = self.create_server() - self.prepare_data(grant_type="invalid") - request = self.factory.post( - "/oauth/token", - data={ - "grant_type": "password", - "username": "foo", - "password": "ok", - }, - HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), - ) - resp = server.create_token_response(request) - assert resp.status_code == 400 - data = json.loads(resp.content) - assert data["error"] == "unauthorized_client" - - def test_authorize_token(self): - server = self.create_server() - self.prepare_data() - request = self.factory.post( - "/oauth/token", - data={ - "grant_type": "password", - "username": "foo", - "password": "ok", - }, - HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), - ) - resp = server.create_token_response(request) - assert resp.status_code == 200 - data = json.loads(resp.content) - assert "access_token" in data +from .oauth2_server import create_basic_auth + + +@pytest.fixture(autouse=True) +def server(server): + class PasswordGrant(_PasswordGrant): + def authenticate_user(self, username, password): + try: + user = User.objects.get(username=username) + if user.check_password(password): + return user + except User.DoesNotExist: + return None + + server.register_grant(PasswordGrant) + return server + + +@pytest.fixture(autouse=True) +def client(user): + client = Client( + user_id=user.pk, + client_id="client-id", + client_secret="client-secret", + scope="", + grant_type="password", + token_endpoint_auth_method="client_secret_basic", + default_redirect_uri="https://a.b", + ) + client.save() + yield client + client.delete() + + +def test_invalid_client(factory, server): + request = factory.post( + "/oauth/token", + data={"grant_type": "password", "username": "foo", "password": "ok"}, + ) + resp = server.create_token_response(request) + assert resp.status_code == 401 + data = json.loads(resp.content) + assert data["error"] == "invalid_client" + + request = factory.post( + "/oauth/token", + data={"grant_type": "password", "username": "foo", "password": "ok"}, + HTTP_AUTHORIZATION=create_basic_auth("invalid", "client-secret"), + ) + resp = server.create_token_response(request) + assert resp.status_code == 401 + data = json.loads(resp.content) + assert data["error"] == "invalid_client" + + +def test_invalid_scope(factory, server): + server.scopes_supported = ["profile"] + request = factory.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + "scope": "invalid", + }, + HTTP_AUTHORIZATION=create_basic_auth("client-id", "client-secret"), + ) + resp = server.create_token_response(request) + assert resp.status_code == 400 + data = json.loads(resp.content) + assert data["error"] == "invalid_scope" + + +def test_invalid_request(factory, server): + auth_header = create_basic_auth("client-id", "client-secret") + + # case 1 + request = factory.get( + "/oauth/token?grant_type=password", + HTTP_AUTHORIZATION=auth_header, + ) + resp = server.create_token_response(request) + assert resp.status_code == 400 + data = json.loads(resp.content) + assert data["error"] == "unsupported_grant_type" + + # case 2 + request = factory.post( + "/oauth/token", + data={"grant_type": "password"}, + HTTP_AUTHORIZATION=auth_header, + ) + resp = server.create_token_response(request) + assert resp.status_code == 400 + data = json.loads(resp.content) + assert data["error"] == "invalid_request" + + # case 3 + request = factory.post( + "/oauth/token", + data={"grant_type": "password", "username": "foo"}, + HTTP_AUTHORIZATION=auth_header, + ) + resp = server.create_token_response(request) + assert resp.status_code == 400 + data = json.loads(resp.content) + assert data["error"] == "invalid_request" + + # case 4 + request = factory.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "wrong", + }, + HTTP_AUTHORIZATION=auth_header, + ) + resp = server.create_token_response(request) + assert resp.status_code == 400 + data = json.loads(resp.content) + assert data["error"] == "invalid_request" + + +def test_unauthorized_client(factory, server, client): + client.grant_type = "invalid" + client.save() + request = factory.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + }, + HTTP_AUTHORIZATION=create_basic_auth("client-id", "client-secret"), + ) + resp = server.create_token_response(request) + assert resp.status_code == 400 + data = json.loads(resp.content) + assert data["error"] == "unauthorized_client" + + +def test_authorize_token(factory, server): + request = factory.post( + "/oauth/token", + data={ + "grant_type": "password", + "username": "foo", + "password": "ok", + }, + HTTP_AUTHORIZATION=create_basic_auth("client-id", "client-secret"), + ) + resp = server.create_token_response(request) + assert resp.status_code == 200 + data = json.loads(resp.content) + assert "access_token" in data diff --git a/tests/django/test_oauth2/test_refresh_token.py b/tests/django/test_oauth2/test_refresh_token.py index 01557a20..97e39349 100644 --- a/tests/django/test_oauth2/test_refresh_token.py +++ b/tests/django/test_oauth2/test_refresh_token.py @@ -1,187 +1,179 @@ import json import time +import pytest + from authlib.oauth2.rfc6749.grants import RefreshTokenGrant as _RefreshTokenGrant from .models import Client from .models import OAuth2Token -from .models import User -from .oauth2_server import TestCase - - -class RefreshTokenGrant(_RefreshTokenGrant): - def authenticate_refresh_token(self, refresh_token): - try: - item = OAuth2Token.objects.get(refresh_token=refresh_token) - if item.is_refresh_token_active(): - return item - except OAuth2Token.DoesNotExist: - return None - - def authenticate_user(self, credential): - return credential.user - - def revoke_old_credential(self, credential): - now = int(time.time()) - credential.access_token_revoked_at = now - credential.refresh_token_revoked_at = now - credential.save() - return credential - - -class RefreshTokenTest(TestCase): - def create_server(self): - server = super().create_server() - server.register_grant(RefreshTokenGrant) - return server - - def prepare_client(self, grant_type="refresh_token", scope=""): - user = User(username="foo") - user.save() - client = Client( - user_id=user.pk, - client_id="client", - client_secret="secret", - scope=scope, - grant_type=grant_type, - token_endpoint_auth_method="client_secret_basic", - default_redirect_uri="https://a.b", - ) - client.save() - - def prepare_token(self, scope="profile", user_id=1): - token = OAuth2Token( - user_id=user_id, - client_id="client", - token_type="bearer", - access_token="a1", - refresh_token="r1", - scope=scope, - expires_in=3600, - ) - token.save() - - def test_invalid_client(self): - server = self.create_server() - self.prepare_client() - request = self.factory.post( - "/oauth/token", - data={"grant_type": "refresh_token", "refresh_token": "foo"}, - ) - resp = server.create_token_response(request) - assert resp.status_code == 401 - data = json.loads(resp.content) - assert data["error"] == "invalid_client" - - request = self.factory.post( - "/oauth/token", - data={"grant_type": "refresh_token", "refresh_token": "foo"}, - HTTP_AUTHORIZATION=self.create_basic_auth("invalid", "secret"), - ) - resp = server.create_token_response(request) - assert resp.status_code == 401 - data = json.loads(resp.content) - assert data["error"] == "invalid_client" - - def test_invalid_refresh_token(self): - self.prepare_client() - server = self.create_server() - auth_header = self.create_basic_auth("client", "secret") - request = self.factory.post( - "/oauth/token", - data={"grant_type": "refresh_token"}, - HTTP_AUTHORIZATION=auth_header, - ) - resp = server.create_token_response(request) - assert resp.status_code == 400 - data = json.loads(resp.content) - assert data["error"] == "invalid_request" - assert "Missing" in data["error_description"] - - request = self.factory.post( - "/oauth/token", - data={"grant_type": "refresh_token", "refresh_token": "invalid"}, - HTTP_AUTHORIZATION=auth_header, - ) - resp = server.create_token_response(request) - assert resp.status_code == 400 - data = json.loads(resp.content) - assert data["error"] == "invalid_grant" - - def test_invalid_scope(self): - server = self.create_server() - server.scopes_supported = ["profile"] - self.prepare_client() - self.prepare_token() - request = self.factory.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "r1", - "scope": "invalid", - }, - HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), - ) - resp = server.create_token_response(request) - assert resp.status_code == 400 - data = json.loads(resp.content) - assert data["error"] == "invalid_scope" - - def test_authorize_tno_scope(self): - server = self.create_server() - self.prepare_client() - self.prepare_token() - - request = self.factory.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "r1", - }, - HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), - ) - resp = server.create_token_response(request) - assert resp.status_code == 200 - data = json.loads(resp.content) - assert "access_token" in data - - def test_authorize_token_scope(self): - server = self.create_server() - self.prepare_client() - self.prepare_token() - - request = self.factory.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "r1", - "scope": "profile", - }, - HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), - ) - resp = server.create_token_response(request) - assert resp.status_code == 200 - data = json.loads(resp.content) - assert "access_token" in data - - def test_revoke_old_token(self): - server = self.create_server() - self.prepare_client() - self.prepare_token() - - request = self.factory.post( - "/oauth/token", - data={ - "grant_type": "refresh_token", - "refresh_token": "r1", - "scope": "profile", - }, - HTTP_AUTHORIZATION=self.create_basic_auth("client", "secret"), - ) - resp = server.create_token_response(request) - assert resp.status_code == 200 - data = json.loads(resp.content) - assert "access_token" in data - - resp = server.create_token_response(request) - assert resp.status_code == 400 +from .oauth2_server import create_basic_auth + + +@pytest.fixture(autouse=True) +def server(server): + class RefreshTokenGrant(_RefreshTokenGrant): + def authenticate_refresh_token(self, refresh_token): + try: + item = OAuth2Token.objects.get(refresh_token=refresh_token) + if item.is_refresh_token_active(): + return item + except OAuth2Token.DoesNotExist: + return None + + def authenticate_user(self, credential): + return credential.user + + def revoke_old_credential(self, credential): + now = int(time.time()) + credential.access_token_revoked_at = now + credential.refresh_token_revoked_at = now + credential.save() + return credential + + server.register_grant(RefreshTokenGrant) + return server + + +@pytest.fixture(autouse=True) +def client(user): + client = Client( + user_id=user.pk, + client_id="client-id", + client_secret="client-secret", + scope="", + grant_type="refresh_token", + token_endpoint_auth_method="client_secret_basic", + default_redirect_uri="https://a.b", + ) + client.save() + yield client + client.delete() + + +@pytest.fixture +def token(user): + token = OAuth2Token( + user_id=user.pk, + client_id="client-id", + token_type="bearer", + access_token="a1", + refresh_token="r1", + scope="profile", + expires_in=3600, + ) + token.save() + yield token + token.delete() + + +def test_invalid_client(factory, server): + request = factory.post( + "/oauth/token", + data={"grant_type": "refresh_token", "refresh_token": "foo"}, + ) + resp = server.create_token_response(request) + assert resp.status_code == 401 + data = json.loads(resp.content) + assert data["error"] == "invalid_client" + + request = factory.post( + "/oauth/token", + data={"grant_type": "refresh_token", "refresh_token": "foo"}, + HTTP_AUTHORIZATION=create_basic_auth("invalid", "client-secret"), + ) + resp = server.create_token_response(request) + assert resp.status_code == 401 + data = json.loads(resp.content) + assert data["error"] == "invalid_client" + + +def test_invalid_refresh_token(factory, server): + auth_header = create_basic_auth("client-id", "client-secret") + request = factory.post( + "/oauth/token", + data={"grant_type": "refresh_token"}, + HTTP_AUTHORIZATION=auth_header, + ) + resp = server.create_token_response(request) + assert resp.status_code == 400 + data = json.loads(resp.content) + assert data["error"] == "invalid_request" + assert "Missing" in data["error_description"] + + request = factory.post( + "/oauth/token", + data={"grant_type": "refresh_token", "refresh_token": "invalid"}, + HTTP_AUTHORIZATION=auth_header, + ) + resp = server.create_token_response(request) + assert resp.status_code == 400 + data = json.loads(resp.content) + assert data["error"] == "invalid_grant" + + +def test_invalid_scope(factory, server, token): + server.scopes_supported = ["profile"] + request = factory.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "invalid", + }, + HTTP_AUTHORIZATION=create_basic_auth("client-id", "client-secret"), + ) + resp = server.create_token_response(request) + assert resp.status_code == 400 + data = json.loads(resp.content) + assert data["error"] == "invalid_scope" + + +def test_authorize_tno_scope(factory, server, token): + request = factory.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + }, + HTTP_AUTHORIZATION=create_basic_auth("client-id", "client-secret"), + ) + resp = server.create_token_response(request) + assert resp.status_code == 200 + data = json.loads(resp.content) + assert "access_token" in data + + +def test_authorize_token_scope(factory, server, token): + request = factory.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "profile", + }, + HTTP_AUTHORIZATION=create_basic_auth("client-id", "client-secret"), + ) + resp = server.create_token_response(request) + assert resp.status_code == 200 + data = json.loads(resp.content) + assert "access_token" in data + + +def test_revoke_old_token(factory, server, token): + request = factory.post( + "/oauth/token", + data={ + "grant_type": "refresh_token", + "refresh_token": "r1", + "scope": "profile", + }, + HTTP_AUTHORIZATION=create_basic_auth("client-id", "client-secret"), + ) + resp = server.create_token_response(request) + assert resp.status_code == 200 + data = json.loads(resp.content) + assert "access_token" in data + + resp = server.create_token_response(request) + assert resp.status_code == 400 diff --git a/tests/django/test_oauth2/test_resource_protector.py b/tests/django/test_oauth2/test_resource_protector.py index 48a714ff..da2f42b2 100644 --- a/tests/django/test_oauth2/test_resource_protector.py +++ b/tests/django/test_oauth2/test_resource_protector.py @@ -1,5 +1,6 @@ import json +import pytest from django.http import JsonResponse from authlib.integrations.django_oauth2 import BearerTokenValidator @@ -7,131 +8,132 @@ from .models import Client from .models import OAuth2Token -from .models import User -from .oauth2_server import TestCase require_oauth = ResourceProtector() require_oauth.register_token_validator(BearerTokenValidator(OAuth2Token)) -class ResourceProtectorTest(TestCase): - def prepare_data(self, expires_in=3600, scope="profile"): - user = User(username="foo") - user.save() - client = Client( - user_id=user.pk, - client_id="client", - client_secret="secret", - scope="profile", - ) - client.save() - - token = OAuth2Token( - user_id=user.pk, - client_id=client.client_id, - token_type="bearer", - access_token="a1", - scope=scope, - expires_in=expires_in, - ) - token.save() - - def test_invalid_token(self): - @require_oauth("profile") - def get_user_profile(request): +@pytest.fixture(autouse=True) +def client(user): + client = Client( + user_id=user.pk, + client_id="client-id", + client_secret="client-secret", + scope="profile", + ) + client.save() + yield client + client.delete() + + +@pytest.fixture +def token(user, client): + token = OAuth2Token( + user_id=user.pk, + client_id=client.client_id, + token_type="bearer", + access_token="a1", + scope="profile", + expires_in=3600, + ) + token.save() + yield token + token.delete() + + +def test_invalid_token(factory): + @require_oauth("profile") + def get_user_profile(request): + user = request.oauth_token.user + return JsonResponse(dict(sub=user.pk, username=user.username)) + + request = factory.get("/user") + resp = get_user_profile(request) + assert resp.status_code == 401 + data = json.loads(resp.content) + assert data["error"] == "missing_authorization" + + request = factory.get("/user", HTTP_AUTHORIZATION="invalid token") + resp = get_user_profile(request) + assert resp.status_code == 401 + data = json.loads(resp.content) + assert data["error"] == "unsupported_token_type" + + request = factory.get("/user", HTTP_AUTHORIZATION="bearer token") + resp = get_user_profile(request) + assert resp.status_code == 401 + data = json.loads(resp.content) + assert data["error"] == "invalid_token" + + +def test_expired_token(factory, token): + token.expires_in = -10 + token.save() + + @require_oauth("profile") + def get_user_profile(request): + user = request.oauth_token.user + return JsonResponse(dict(sub=user.pk, username=user.username)) + + request = factory.get("/user", HTTP_AUTHORIZATION="bearer a1") + resp = get_user_profile(request) + assert resp.status_code == 401 + data = json.loads(resp.content) + assert data["error"] == "invalid_token" + + +def test_insufficient_token(factory, token): + @require_oauth("email") + def get_user_email(request): + user = request.oauth_token.user + return JsonResponse(dict(email=user.email)) + + request = factory.get("/user/email", HTTP_AUTHORIZATION="bearer a1") + resp = get_user_email(request) + assert resp.status_code == 403 + data = json.loads(resp.content) + assert data["error"] == "insufficient_scope" + + +def test_access_resource(factory, token): + @require_oauth("profile", optional=True) + def get_user_profile(request): + if request.oauth_token: user = request.oauth_token.user return JsonResponse(dict(sub=user.pk, username=user.username)) - - self.prepare_data() - - request = self.factory.get("/user") - resp = get_user_profile(request) - assert resp.status_code == 401 - data = json.loads(resp.content) - assert data["error"] == "missing_authorization" - - request = self.factory.get("/user", HTTP_AUTHORIZATION="invalid token") - resp = get_user_profile(request) - assert resp.status_code == 401 - data = json.loads(resp.content) - assert data["error"] == "unsupported_token_type" - - request = self.factory.get("/user", HTTP_AUTHORIZATION="bearer token") - resp = get_user_profile(request) - assert resp.status_code == 401 - data = json.loads(resp.content) - assert data["error"] == "invalid_token" - - def test_expired_token(self): - self.prepare_data(-10) - - @require_oauth("profile") - def get_user_profile(request): - user = request.oauth_token.user - return JsonResponse(dict(sub=user.pk, username=user.username)) - - request = self.factory.get("/user", HTTP_AUTHORIZATION="bearer a1") - resp = get_user_profile(request) - assert resp.status_code == 401 - data = json.loads(resp.content) - assert data["error"] == "invalid_token" - - def test_insufficient_token(self): - self.prepare_data() - - @require_oauth("email") - def get_user_email(request): - user = request.oauth_token.user - return JsonResponse(dict(email=user.email)) - - request = self.factory.get("/user/email", HTTP_AUTHORIZATION="bearer a1") - resp = get_user_email(request) - assert resp.status_code == 403 - data = json.loads(resp.content) - assert data["error"] == "insufficient_scope" - - def test_access_resource(self): - self.prepare_data() - - @require_oauth("profile", optional=True) - def get_user_profile(request): - if request.oauth_token: - user = request.oauth_token.user - return JsonResponse(dict(sub=user.pk, username=user.username)) - return JsonResponse(dict(sub=0, username="anonymous")) - - request = self.factory.get("/user") - resp = get_user_profile(request) - assert resp.status_code == 200 - data = json.loads(resp.content) - assert data["username"] == "anonymous" - - request = self.factory.get("/user", HTTP_AUTHORIZATION="bearer a1") - resp = get_user_profile(request) - assert resp.status_code == 200 - data = json.loads(resp.content) - assert data["username"] == "foo" - - def test_scope_operator(self): - self.prepare_data() - - @require_oauth(["profile email"]) - def operator_and(request): - user = request.oauth_token.user - return JsonResponse(dict(sub=user.pk, username=user.username)) - - @require_oauth(["profile", "email"]) - def operator_or(request): - user = request.oauth_token.user - return JsonResponse(dict(sub=user.pk, username=user.username)) - - request = self.factory.get("/user", HTTP_AUTHORIZATION="bearer a1") - resp = operator_and(request) - assert resp.status_code == 403 - data = json.loads(resp.content) - assert data["error"] == "insufficient_scope" - - resp = operator_or(request) - assert resp.status_code == 200 - data = json.loads(resp.content) - assert data["username"] == "foo" + return JsonResponse(dict(sub=0, username="anonymous")) + + request = factory.get("/user") + resp = get_user_profile(request) + assert resp.status_code == 200 + data = json.loads(resp.content) + assert data["username"] == "anonymous" + + request = factory.get("/user", HTTP_AUTHORIZATION="bearer a1") + resp = get_user_profile(request) + assert resp.status_code == 200 + data = json.loads(resp.content) + assert data["username"] == "foo" + + +def test_scope_operator(factory, token): + @require_oauth(["profile email"]) + def operator_and(request): + user = request.oauth_token.user + return JsonResponse(dict(sub=user.pk, username=user.username)) + + @require_oauth(["profile", "email"]) + def operator_or(request): + user = request.oauth_token.user + return JsonResponse(dict(sub=user.pk, username=user.username)) + + request = factory.get("/user", HTTP_AUTHORIZATION="bearer a1") + resp = operator_and(request) + assert resp.status_code == 403 + data = json.loads(resp.content) + assert data["error"] == "insufficient_scope" + + resp = operator_or(request) + assert resp.status_code == 200 + data = json.loads(resp.content) + assert data["username"] == "foo" diff --git a/tests/django/test_oauth2/test_revocation_endpoint.py b/tests/django/test_oauth2/test_revocation_endpoint.py index 28c08fac..accc821a 100644 --- a/tests/django/test_oauth2/test_revocation_endpoint.py +++ b/tests/django/test_oauth2/test_revocation_endpoint.py @@ -1,138 +1,140 @@ import json +import pytest + from authlib.integrations.django_oauth2 import RevocationEndpoint from .models import Client from .models import OAuth2Token -from .models import User -from .oauth2_server import TestCase +from .oauth2_server import create_basic_auth ENDPOINT_NAME = RevocationEndpoint.ENDPOINT_NAME -class RevocationEndpointTest(TestCase): - def create_server(self): - server = super().create_server() - server.register_endpoint(RevocationEndpoint) - return server - - def prepare_client(self): - user = User(username="foo") - user.save() - client = Client( - user_id=user.pk, - client_id="client", - client_secret="secret", - token_endpoint_auth_method="client_secret_basic", - default_redirect_uri="https://a.b", - ) - client.save() - - def prepare_token(self, scope="profile", user_id=1): - token = OAuth2Token( - user_id=user_id, - client_id="client", - token_type="bearer", - access_token="a1", - refresh_token="r1", - scope=scope, - expires_in=3600, - ) - token.save() - - def test_invalid_client(self): - server = self.create_server() - request = self.factory.post("/oauth/revoke") - resp = server.create_endpoint_response(ENDPOINT_NAME, request) - data = json.loads(resp.content) - assert data["error"] == "invalid_client" - - request = self.factory.post("/oauth/revoke", HTTP_AUTHORIZATION="invalid token") - resp = server.create_endpoint_response(ENDPOINT_NAME, request) - data = json.loads(resp.content) - assert data["error"] == "invalid_client" - - request = self.factory.post( - "/oauth/revoke", - HTTP_AUTHORIZATION=self.create_basic_auth("invalid", "secret"), - ) - resp = server.create_endpoint_response(ENDPOINT_NAME, request) - data = json.loads(resp.content) - assert data["error"] == "invalid_client" - - request = self.factory.post( - "/oauth/revoke", - HTTP_AUTHORIZATION=self.create_basic_auth("client", "invalid"), - ) - resp = server.create_endpoint_response(ENDPOINT_NAME, request) - data = json.loads(resp.content) - assert data["error"] == "invalid_client" - - def test_invalid_token(self): - server = self.create_server() - self.prepare_client() - self.prepare_token() - auth_header = self.create_basic_auth("client", "secret") - - request = self.factory.post("/oauth/revoke", HTTP_AUTHORIZATION=auth_header) - resp = server.create_endpoint_response(ENDPOINT_NAME, request) - data = json.loads(resp.content) - assert data["error"] == "invalid_request" - - # case 1 - request = self.factory.post( - "/oauth/revoke", - data={"token": "invalid-token"}, - HTTP_AUTHORIZATION=auth_header, - ) - resp = server.create_endpoint_response(ENDPOINT_NAME, request) - assert resp.status_code == 200 - - # case 2 - request = self.factory.post( - "/oauth/revoke", - data={ - "token": "a1", - "token_type_hint": "unsupported_token_type", - }, - HTTP_AUTHORIZATION=auth_header, - ) - resp = server.create_endpoint_response(ENDPOINT_NAME, request) - data = json.loads(resp.content) - assert data["error"] == "unsupported_token_type" - - # case 3 - request = self.factory.post( - "/oauth/revoke", - data={ - "token": "a1", - "token_type_hint": "refresh_token", - }, - HTTP_AUTHORIZATION=auth_header, - ) - resp = server.create_endpoint_response(ENDPOINT_NAME, request) - assert resp.status_code == 200 - - def test_revoke_token_with_hint(self): - self.prepare_client() - self.prepare_token() - self.revoke_token({"token": "a1", "token_type_hint": "access_token"}) - self.revoke_token({"token": "r1", "token_type_hint": "refresh_token"}) - - def test_revoke_token_without_hint(self): - self.prepare_client() - self.prepare_token() - self.revoke_token({"token": "a1"}) - self.revoke_token({"token": "r1"}) - - def revoke_token(self, data): - server = self.create_server() - auth_header = self.create_basic_auth("client", "secret") - - request = self.factory.post( - "/oauth/revoke", - data=data, - HTTP_AUTHORIZATION=auth_header, - ) - resp = server.create_endpoint_response(ENDPOINT_NAME, request) - assert resp.status_code == 200 +@pytest.fixture(autouse=True) +def server(server): + server.register_endpoint(RevocationEndpoint) + return server + + +@pytest.fixture(autouse=True) +def client(user): + client = Client( + user_id=user.pk, + client_id="client-id", + client_secret="client-secret", + token_endpoint_auth_method="client_secret_basic", + default_redirect_uri="https://a.b", + ) + client.save() + yield client + client.delete() + + +@pytest.fixture +def token(user, client): + token = OAuth2Token( + user_id=user.pk, + client_id="client-id", + token_type="bearer", + access_token="a1", + refresh_token="r1", + scope="profile", + expires_in=3600, + ) + token.save() + yield token + token.delete() + + +def test_invalid_client(factory, server): + request = factory.post("/oauth/revoke") + resp = server.create_endpoint_response(ENDPOINT_NAME, request) + data = json.loads(resp.content) + assert data["error"] == "invalid_client" + + request = factory.post("/oauth/revoke", HTTP_AUTHORIZATION="invalid token") + resp = server.create_endpoint_response(ENDPOINT_NAME, request) + data = json.loads(resp.content) + assert data["error"] == "invalid_client" + + request = factory.post( + "/oauth/revoke", + HTTP_AUTHORIZATION=create_basic_auth("invalid", "client-secret"), + ) + resp = server.create_endpoint_response(ENDPOINT_NAME, request) + data = json.loads(resp.content) + assert data["error"] == "invalid_client" + + request = factory.post( + "/oauth/revoke", + HTTP_AUTHORIZATION=create_basic_auth("client-id", "invalid"), + ) + resp = server.create_endpoint_response(ENDPOINT_NAME, request) + data = json.loads(resp.content) + assert data["error"] == "invalid_client" + + +def test_invalid_token(factory, server, token): + auth_header = create_basic_auth("client-id", "client-secret") + + request = factory.post("/oauth/revoke", HTTP_AUTHORIZATION=auth_header) + resp = server.create_endpoint_response(ENDPOINT_NAME, request) + data = json.loads(resp.content) + assert data["error"] == "invalid_request" + + # case 1 + request = factory.post( + "/oauth/revoke", + data={"token": "invalid-token"}, + HTTP_AUTHORIZATION=auth_header, + ) + resp = server.create_endpoint_response(ENDPOINT_NAME, request) + assert resp.status_code == 200 + + # case 2 + request = factory.post( + "/oauth/revoke", + data={ + "token": "a1", + "token_type_hint": "unsupported_token_type", + }, + HTTP_AUTHORIZATION=auth_header, + ) + resp = server.create_endpoint_response(ENDPOINT_NAME, request) + data = json.loads(resp.content) + assert data["error"] == "unsupported_token_type" + + # case 3 + request = factory.post( + "/oauth/revoke", + data={ + "token": "a1", + "token_type_hint": "refresh_token", + }, + HTTP_AUTHORIZATION=auth_header, + ) + resp = server.create_endpoint_response(ENDPOINT_NAME, request) + assert resp.status_code == 200 + + +def test_revoke_token_with_hint(factory, server, token): + revoke_token(server, factory, {"token": "a1", "token_type_hint": "access_token"}) + revoke_token(server, factory, {"token": "r1", "token_type_hint": "refresh_token"}) + + +def test_revoke_token_without_hint(factory, server, token): + revoke_token(server, factory, {"token": "a1"}) + revoke_token(server, factory, {"token": "r1"}) + + +def revoke_token(server, factory, data): + auth_header = create_basic_auth("client-id", "client-secret") + + request = factory.post( + "/oauth/revoke", + data=data, + HTTP_AUTHORIZATION=auth_header, + ) + resp = server.create_endpoint_response(ENDPOINT_NAME, request) + assert resp.status_code == 200 diff --git a/tests/django_settings.py b/tests/django_settings.py index f532634b..dba07206 100644 --- a/tests/django_settings.py +++ b/tests/django_settings.py @@ -34,3 +34,6 @@ } USE_TZ = True + +# Default OAuth1 configuration for tests +AUTHLIB_OAUTH1_PROVIDER = {"signature_methods": ["PLAINTEXT", "HMAC-SHA1"]} From 4290345e0c8d4b231d0b911337a82ece8407cbd9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 1 Sep 2025 20:13:21 +0200 Subject: [PATCH 434/559] test: migrate Django OAuth2 tests to pytest paradigm --- tests/django/test_oauth2/test_authorization_code_grant.py | 4 +++- tests/django/test_oauth2/test_implicit_grant.py | 4 +++- tests/django_helper.py | 6 ------ 3 files changed, 6 insertions(+), 8 deletions(-) diff --git a/tests/django/test_oauth2/test_authorization_code_grant.py b/tests/django/test_oauth2/test_authorization_code_grant.py index 01e7d6b7..ea5e54c7 100644 --- a/tests/django/test_oauth2/test_authorization_code_grant.py +++ b/tests/django/test_oauth2/test_authorization_code_grant.py @@ -62,13 +62,15 @@ def test_get_consent_grant_client(factory, server, client): with pytest.raises(errors.InvalidClientError): server.get_consent_grant(request) - url = "/authorize?response_type=code&client_id=client-id" + url = "/authorize?response_type=code&client_id=invalid-id" request = factory.get(url) with pytest.raises(errors.InvalidClientError): server.get_consent_grant(request) client.response_type = "" client.save() + url = "/authorize?response_type=code&client_id=client-id" + request = factory.get(url) with pytest.raises(errors.UnauthorizedClientError): server.get_consent_grant(request) diff --git a/tests/django/test_oauth2/test_implicit_grant.py b/tests/django/test_oauth2/test_implicit_grant.py index 2bba0de4..e51b0956 100644 --- a/tests/django/test_oauth2/test_implicit_grant.py +++ b/tests/django/test_oauth2/test_implicit_grant.py @@ -36,13 +36,15 @@ def test_get_consent_grant_client(factory, server, client): with pytest.raises(errors.InvalidClientError): server.get_consent_grant(request) - url = "/authorize?response_type=token&client_id=client-id" + url = "/authorize?response_type=token&client_id=invalid-id" request = factory.get(url) with pytest.raises(errors.InvalidClientError): server.get_consent_grant(request) client.response_type = "" client.save() + url = "/authorize?response_type=token&client_id=client-id" + request = factory.get(url) with pytest.raises(errors.UnauthorizedClientError): server.get_consent_grant(request) diff --git a/tests/django_helper.py b/tests/django_helper.py index 48ffd2fd..637e003f 100644 --- a/tests/django_helper.py +++ b/tests/django_helper.py @@ -1,6 +1,5 @@ from django.conf import settings from django.test import RequestFactory -from django.test import TestCase as _TestCase from django.utils.module_loading import import_module @@ -16,8 +15,3 @@ def session(self): session.save() self.cookies[settings.SESSION_COOKIE_NAME] = session.session_key return session - - -class TestCase(_TestCase): - def setUp(self): - self.factory = RequestClient() From a789f383468618e8aec6860496a971a521fe1efb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 1 Sep 2025 20:22:13 +0200 Subject: [PATCH 435/559] test: migrate jose tests to pytest paradigm --- tests/jose/test_chacha20.py | 127 +- tests/jose/test_ecdh_1pu.py | 3002 +++++++++++++++++------------------ tests/jose/test_jwe.py | 2625 +++++++++++++++--------------- tests/jose/test_jwk.py | 587 +++---- tests/jose/test_jws.py | 466 +++--- tests/jose/test_jwt.py | 460 +++--- tests/jose/test_rfc8037.py | 21 +- 7 files changed, 3664 insertions(+), 3624 deletions(-) diff --git a/tests/jose/test_chacha20.py b/tests/jose/test_chacha20.py index 8c1c6cd2..5f39f359 100644 --- a/tests/jose/test_chacha20.py +++ b/tests/jose/test_chacha20.py @@ -1,5 +1,3 @@ -import unittest - import pytest from authlib.jose import JsonWebEncryption @@ -9,65 +7,66 @@ register_jwe_draft(JsonWebEncryption) -class ChaCha20Test(unittest.TestCase): - def test_dir_alg_c20p(self): - jwe = JsonWebEncryption() - key = OctKey.generate_key(256, is_private=True) - protected = {"alg": "dir", "enc": "C20P"} - data = jwe.serialize_compact(protected, b"hello", key) - rv = jwe.deserialize_compact(data, key) - assert rv["payload"] == b"hello" - - key2 = OctKey.generate_key(128, is_private=True) - with pytest.raises(ValueError): - jwe.deserialize_compact(data, key2) - - with pytest.raises(ValueError): - jwe.serialize_compact(protected, b"hello", key2) - - def test_dir_alg_xc20p(self): - pytest.importorskip("Cryptodome.Cipher.ChaCha20_Poly1305") - - jwe = JsonWebEncryption() - key = OctKey.generate_key(256, is_private=True) - protected = {"alg": "dir", "enc": "XC20P"} - data = jwe.serialize_compact(protected, b"hello", key) - rv = jwe.deserialize_compact(data, key) - assert rv["payload"] == b"hello" - - key2 = OctKey.generate_key(128, is_private=True) - with pytest.raises(ValueError): - jwe.deserialize_compact(data, key2) - - with pytest.raises(ValueError): - jwe.serialize_compact(protected, b"hello", key2) - - def test_xc20p_content_encryption_decryption(self): - pytest.importorskip("Cryptodome.Cipher.ChaCha20_Poly1305") - - # https://datatracker.ietf.org/doc/html/draft-irtf-cfrg-xchacha-03#appendix-A.3.1 - enc = JsonWebEncryption.ENC_REGISTRY["XC20P"] - - plaintext = bytes.fromhex( - "4c616469657320616e642047656e746c656d656e206f662074686520636c6173" - + "73206f66202739393a204966204920636f756c64206f6666657220796f75206f" - + "6e6c79206f6e652074697020666f7220746865206675747572652c2073756e73" - + "637265656e20776f756c642062652069742e" - ) - aad = bytes.fromhex("50515253c0c1c2c3c4c5c6c7") - key = bytes.fromhex( - "808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9f" - ) - iv = bytes.fromhex("404142434445464748494a4b4c4d4e4f5051525354555657") - - ciphertext, tag = enc.encrypt(plaintext, aad, iv, key) - assert ciphertext == bytes.fromhex( - "bd6d179d3e83d43b9576579493c0e939572a1700252bfaccbed2902c21396cbb" - + "731c7f1b0b4aa6440bf3a82f4eda7e39ae64c6708c54c216cb96b72e1213b452" - + "2f8c9ba40db5d945b11b69b982c1bb9e3f3fac2bc369488f76b2383565d3fff9" - + "21f9664c97637da9768812f615c68b13b52e" - ) - assert tag == bytes.fromhex("c0875924c1c7987947deafd8780acf49") - - decrypted_plaintext = enc.decrypt(ciphertext, aad, iv, tag, key) - assert decrypted_plaintext == plaintext +def test_dir_alg_c20p(): + jwe = JsonWebEncryption() + key = OctKey.generate_key(256, is_private=True) + protected = {"alg": "dir", "enc": "C20P"} + data = jwe.serialize_compact(protected, b"hello", key) + rv = jwe.deserialize_compact(data, key) + assert rv["payload"] == b"hello" + + key2 = OctKey.generate_key(128, is_private=True) + with pytest.raises(ValueError): + jwe.deserialize_compact(data, key2) + + with pytest.raises(ValueError): + jwe.serialize_compact(protected, b"hello", key2) + + +def test_dir_alg_xc20p(): + pytest.importorskip("Cryptodome.Cipher.ChaCha20_Poly1305") + + jwe = JsonWebEncryption() + key = OctKey.generate_key(256, is_private=True) + protected = {"alg": "dir", "enc": "XC20P"} + data = jwe.serialize_compact(protected, b"hello", key) + rv = jwe.deserialize_compact(data, key) + assert rv["payload"] == b"hello" + + key2 = OctKey.generate_key(128, is_private=True) + with pytest.raises(ValueError): + jwe.deserialize_compact(data, key2) + + with pytest.raises(ValueError): + jwe.serialize_compact(protected, b"hello", key2) + + +def test_xc20p_content_encryption_decryption(): + pytest.importorskip("Cryptodome.Cipher.ChaCha20_Poly1305") + + # https://datatracker.ietf.org/doc/html/draft-irtf-cfrg-xchacha-03#appendix-A.3.1 + enc = JsonWebEncryption.ENC_REGISTRY["XC20P"] + + plaintext = bytes.fromhex( + "4c616469657320616e642047656e746c656d656e206f662074686520636c6173" + + "73206f66202739393a204966204920636f756c64206f6666657220796f75206f" + + "6e6c79206f6e652074697020666f7220746865206675747572652c2073756e73" + + "637265656e20776f756c642062652069742e" + ) + aad = bytes.fromhex("50515253c0c1c2c3c4c5c6c7") + key = bytes.fromhex( + "808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9f" + ) + iv = bytes.fromhex("404142434445464748494a4b4c4d4e4f5051525354555657") + + ciphertext, tag = enc.encrypt(plaintext, aad, iv, key) + assert ciphertext == bytes.fromhex( + "bd6d179d3e83d43b9576579493c0e939572a1700252bfaccbed2902c21396cbb" + + "731c7f1b0b4aa6440bf3a82f4eda7e39ae64c6708c54c216cb96b72e1213b452" + + "2f8c9ba40db5d945b11b69b982c1bb9e3f3fac2bc369488f76b2383565d3fff9" + + "21f9664c97637da9768812f615c68b13b52e" + ) + assert tag == bytes.fromhex("c0875924c1c7987947deafd8780acf49") + + decrypted_plaintext = enc.decrypt(ciphertext, aad, iv, tag, key) + assert decrypted_plaintext == plaintext diff --git a/tests/jose/test_ecdh_1pu.py b/tests/jose/test_ecdh_1pu.py index e82f6cd0..e75c7049 100644 --- a/tests/jose/test_ecdh_1pu.py +++ b/tests/jose/test_ecdh_1pu.py @@ -1,4 +1,3 @@ -import unittest from collections import OrderedDict import pytest @@ -20,1623 +19,1610 @@ register_jwe_draft(JsonWebEncryption) -class ECDH1PUTest(unittest.TestCase): - def test_ecdh_1pu_key_agreement_computation_appx_a(self): - # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04#appendix-A - alice_static_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", - } - bob_static_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", - } - alice_ephemeral_key = { +def test_ecdh_1pu_key_agreement_computation_appx_a(): + # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04#appendix-A + alice_static_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", + } + bob_static_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", + } + alice_ephemeral_key = { + "kty": "EC", + "crv": "P-256", + "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", + "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", + "d": "0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo", + } + + headers = { + "alg": "ECDH-1PU", + "enc": "A256GCM", + "apu": "QWxpY2U", + "apv": "Qm9i", + "epk": { "kty": "EC", "crv": "P-256", "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", - "d": "0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo", + }, + } + + alg = JsonWebEncryption.ALG_REGISTRY["ECDH-1PU"] + enc = JsonWebEncryption.ENC_REGISTRY["A256GCM"] + + alice_static_key = alg.prepare_key(alice_static_key) + bob_static_key = alg.prepare_key(bob_static_key) + alice_ephemeral_key = alg.prepare_key(alice_ephemeral_key) + + alice_static_pubkey = alice_static_key.get_op_key("wrapKey") + bob_static_pubkey = bob_static_key.get_op_key("wrapKey") + alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key("wrapKey") + + # Derived key computation at Alice + + # Step-by-step methods verification + _shared_key_e_at_alice = alice_ephemeral_key.exchange_shared_key(bob_static_pubkey) + assert ( + _shared_key_e_at_alice + == b"\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c" + + b"\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4" + ) + + _shared_key_s_at_alice = alice_static_key.exchange_shared_key(bob_static_pubkey) + assert ( + _shared_key_s_at_alice + == b"\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d" + + b"\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d" + ) + + _shared_key_at_alice = alg.compute_shared_key( + _shared_key_e_at_alice, _shared_key_s_at_alice + ) + assert ( + _shared_key_at_alice + == b"\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c" + + b"\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4" + + b"\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d" + + b"\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d" + ) + + _fixed_info_at_alice = alg.compute_fixed_info(headers, enc.key_size, None) + assert ( + _fixed_info_at_alice + == b"\x00\x00\x00\x07\x41\x32\x35\x36\x47\x43\x4d\x00\x00\x00\x05\x41" + + b"\x6c\x69\x63\x65\x00\x00\x00\x03\x42\x6f\x62\x00\x00\x01\x00" + ) + + _dk_at_alice = alg.compute_derived_key( + _shared_key_at_alice, _fixed_info_at_alice, enc.key_size + ) + assert ( + _dk_at_alice + == b"\x6c\xaf\x13\x72\x3d\x14\x85\x0a\xd4\xb4\x2c\xd6\xdd\xe9\x35\xbf" + + b"\xfd\x2f\xff\x00\xa9\xba\x70\xde\x05\xc2\x03\xa5\xe1\x72\x2c\xa7" + ) + assert ( + urlsafe_b64encode(_dk_at_alice) + == b"bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc" + ) + + # All-in-one method verification + dk_at_alice = alg.deliver_at_sender( + alice_static_key, + alice_ephemeral_key, + bob_static_pubkey, + headers, + enc.key_size, + None, + ) + assert ( + urlsafe_b64encode(dk_at_alice) == b"bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc" + ) + + # Derived key computation at Bob + + # Step-by-step methods verification + _shared_key_e_at_bob = bob_static_key.exchange_shared_key(alice_ephemeral_pubkey) + assert _shared_key_e_at_bob == _shared_key_e_at_alice + + _shared_key_s_at_bob = bob_static_key.exchange_shared_key(alice_static_pubkey) + assert _shared_key_s_at_bob == _shared_key_s_at_alice + + _shared_key_at_bob = alg.compute_shared_key( + _shared_key_e_at_bob, _shared_key_s_at_bob + ) + assert _shared_key_at_bob == _shared_key_at_alice + + _fixed_info_at_bob = alg.compute_fixed_info(headers, enc.key_size, None) + assert _fixed_info_at_bob == _fixed_info_at_alice + + _dk_at_bob = alg.compute_derived_key( + _shared_key_at_bob, _fixed_info_at_bob, enc.key_size + ) + assert _dk_at_bob == _dk_at_alice + + # All-in-one method verification + dk_at_bob = alg.deliver_at_recipient( + bob_static_key, + alice_static_pubkey, + alice_ephemeral_pubkey, + headers, + enc.key_size, + None, + ) + assert dk_at_bob == dk_at_alice + + +def test_ecdh_1pu_key_agreement_computation_appx_b(): + # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04#appendix-B + alice_static_key = { + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + bob_static_key = { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + charlie_static_key = { + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + alice_ephemeral_key = { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + "d": "x8EVZH4Fwk673_mUujnliJoSrLz0zYzzCWp5GUX2fc8", + } + + protected = OrderedDict( + { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": OrderedDict( + { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + } + ), } + ) + + cek = ( + b"\xff\xfe\xfd\xfc\xfb\xfa\xf9\xf8\xf7\xf6\xf5\xf4\xf3\xf2\xf1\xf0" + b"\xef\xee\xed\xec\xeb\xea\xe9\xe8\xe7\xe6\xe5\xe4\xe3\xe2\xe1\xe0" + b"\xdf\xde\xdd\xdc\xdb\xda\xd9\xd8\xd7\xd6\xd5\xd4\xd3\xd2\xd1\xd0" + b"\xcf\xce\xcd\xcc\xcb\xca\xc9\xc8\xc7\xc6\xc5\xc4\xc3\xc2\xc1\xc0" + ) + + iv = b"\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f" + + payload = b"Three is a magic number." + + alg = JsonWebEncryption.ALG_REGISTRY["ECDH-1PU+A128KW"] + enc = JsonWebEncryption.ENC_REGISTRY["A256CBC-HS512"] + + alice_static_key = OKPKey.import_key(alice_static_key) + bob_static_key = OKPKey.import_key(bob_static_key) + charlie_static_key = OKPKey.import_key(charlie_static_key) + alice_ephemeral_key = OKPKey.import_key(alice_ephemeral_key) + + alice_static_pubkey = alice_static_key.get_op_key("wrapKey") + bob_static_pubkey = bob_static_key.get_op_key("wrapKey") + charlie_static_pubkey = charlie_static_key.get_op_key("wrapKey") + alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key("wrapKey") + + protected_segment = json_b64encode(protected) + aad = to_bytes(protected_segment, "ascii") + + ciphertext, tag = enc.encrypt(payload, aad, iv, cek) + assert ( + urlsafe_b64encode(ciphertext) == b"Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw" + ) + assert urlsafe_b64encode(tag) == b"HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + + # Derived key computation at Alice for Bob + + # Step-by-step methods verification + _shared_key_e_at_alice_for_bob = alice_ephemeral_key.exchange_shared_key( + bob_static_pubkey + ) + assert ( + _shared_key_e_at_alice_for_bob + == b"\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17" + + b"\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f" + ) + + _shared_key_s_at_alice_for_bob = alice_static_key.exchange_shared_key( + bob_static_pubkey + ) + assert ( + _shared_key_s_at_alice_for_bob + == b"\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60" + + b"\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a" + ) + + _shared_key_at_alice_for_bob = alg.compute_shared_key( + _shared_key_e_at_alice_for_bob, _shared_key_s_at_alice_for_bob + ) + assert ( + _shared_key_at_alice_for_bob + == b"\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17" + + b"\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f" + + b"\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60" + + b"\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a" + ) + + _fixed_info_at_alice_for_bob = alg.compute_fixed_info(protected, alg.key_size, tag) + assert ( + _fixed_info_at_alice_for_bob + == b"\x00\x00\x00\x0f\x45\x43\x44\x48\x2d\x31\x50\x55\x2b\x41\x31\x32" + + b"\x38\x4b\x57\x00\x00\x00\x05\x41\x6c\x69\x63\x65\x00\x00\x00\x0f" + + b"\x42\x6f\x62\x20\x61\x6e\x64\x20\x43\x68\x61\x72\x6c\x69\x65\x00" + + b"\x00\x00\x80\x00\x00\x00\x20\x1c\xb6\xf8\x7d\x39\x66\xf2\xca\x46" + + b"\x9a\x28\xf7\x47\x23\xac\xda\x02\x78\x0e\x91\xcc\xe2\x18\x55\x47" + + b"\x07\x45\xfe\x11\x9b\xdd\x64" + ) + + _dk_at_alice_for_bob = alg.compute_derived_key( + _shared_key_at_alice_for_bob, _fixed_info_at_alice_for_bob, alg.key_size + ) + assert ( + _dk_at_alice_for_bob + == b"\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf" + ) + + # All-in-one method verification + dk_at_alice_for_bob = alg.deliver_at_sender( + alice_static_key, + alice_ephemeral_key, + bob_static_pubkey, + protected, + alg.key_size, + tag, + ) + assert ( + dk_at_alice_for_bob + == b"\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf" + ) + + kek_at_alice_for_bob = alg.aeskw.prepare_key(dk_at_alice_for_bob) + wrapped_for_bob = alg.aeskw.wrap_cek(cek, kek_at_alice_for_bob) + ek_for_bob = wrapped_for_bob["ek"] + assert ( + urlsafe_b64encode(ek_for_bob) + == b"pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" + ) + + # Derived key computation at Alice for Charlie + + # Step-by-step methods verification + _shared_key_e_at_alice_for_charlie = alice_ephemeral_key.exchange_shared_key( + charlie_static_pubkey + ) + assert ( + _shared_key_e_at_alice_for_charlie + == b"\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b" + + b"\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10" + ) + + _shared_key_s_at_alice_for_charlie = alice_static_key.exchange_shared_key( + charlie_static_pubkey + ) + assert ( + _shared_key_s_at_alice_for_charlie + == b"\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4" + + b"\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c" + ) + + _shared_key_at_alice_for_charlie = alg.compute_shared_key( + _shared_key_e_at_alice_for_charlie, _shared_key_s_at_alice_for_charlie + ) + assert ( + _shared_key_at_alice_for_charlie + == b"\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b" + + b"\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10" + + b"\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4" + + b"\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c" + ) + + _fixed_info_at_alice_for_charlie = alg.compute_fixed_info( + protected, alg.key_size, tag + ) + assert _fixed_info_at_alice_for_charlie == _fixed_info_at_alice_for_bob + + _dk_at_alice_for_charlie = alg.compute_derived_key( + _shared_key_at_alice_for_charlie, + _fixed_info_at_alice_for_charlie, + alg.key_size, + ) + assert ( + _dk_at_alice_for_charlie + == b"\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc" + ) + + # All-in-one method verification + dk_at_alice_for_charlie = alg.deliver_at_sender( + alice_static_key, + alice_ephemeral_key, + charlie_static_pubkey, + protected, + alg.key_size, + tag, + ) + assert ( + dk_at_alice_for_charlie + == b"\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc" + ) + + kek_at_alice_for_charlie = alg.aeskw.prepare_key(dk_at_alice_for_charlie) + wrapped_for_charlie = alg.aeskw.wrap_cek(cek, kek_at_alice_for_charlie) + ek_for_charlie = wrapped_for_charlie["ek"] + assert ( + urlsafe_b64encode(ek_for_charlie) + == b"56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" + ) + + # Derived key computation at Bob for Alice + + # Step-by-step methods verification + _shared_key_e_at_bob_for_alice = bob_static_key.exchange_shared_key( + alice_ephemeral_pubkey + ) + assert _shared_key_e_at_bob_for_alice == _shared_key_e_at_alice_for_bob + + _shared_key_s_at_bob_for_alice = bob_static_key.exchange_shared_key( + alice_static_pubkey + ) + assert _shared_key_s_at_bob_for_alice == _shared_key_s_at_alice_for_bob + + _shared_key_at_bob_for_alice = alg.compute_shared_key( + _shared_key_e_at_bob_for_alice, _shared_key_s_at_bob_for_alice + ) + assert _shared_key_at_bob_for_alice == _shared_key_at_alice_for_bob + + _fixed_info_at_bob_for_alice = alg.compute_fixed_info(protected, alg.key_size, tag) + assert _fixed_info_at_bob_for_alice == _fixed_info_at_alice_for_bob + + _dk_at_bob_for_alice = alg.compute_derived_key( + _shared_key_at_bob_for_alice, _fixed_info_at_bob_for_alice, alg.key_size + ) + assert _dk_at_bob_for_alice == _dk_at_alice_for_bob + + # All-in-one method verification + dk_at_bob_for_alice = alg.deliver_at_recipient( + bob_static_key, + alice_static_pubkey, + alice_ephemeral_pubkey, + protected, + alg.key_size, + tag, + ) + assert dk_at_bob_for_alice == dk_at_alice_for_bob + + kek_at_bob_for_alice = alg.aeskw.prepare_key(dk_at_bob_for_alice) + cek_unwrapped_by_bob = alg.aeskw.unwrap( + enc, ek_for_bob, protected, kek_at_bob_for_alice + ) + assert cek_unwrapped_by_bob == cek + + payload_decrypted_by_bob = enc.decrypt( + ciphertext, aad, iv, tag, cek_unwrapped_by_bob + ) + assert payload_decrypted_by_bob == payload + + # Derived key computation at Charlie for Alice + + # Step-by-step methods verification + _shared_key_e_at_charlie_for_alice = charlie_static_key.exchange_shared_key( + alice_ephemeral_pubkey + ) + assert _shared_key_e_at_charlie_for_alice == _shared_key_e_at_alice_for_charlie + + _shared_key_s_at_charlie_for_alice = charlie_static_key.exchange_shared_key( + alice_static_pubkey + ) + assert _shared_key_s_at_charlie_for_alice == _shared_key_s_at_alice_for_charlie + + _shared_key_at_charlie_for_alice = alg.compute_shared_key( + _shared_key_e_at_charlie_for_alice, _shared_key_s_at_charlie_for_alice + ) + assert _shared_key_at_charlie_for_alice == _shared_key_at_alice_for_charlie + + _fixed_info_at_charlie_for_alice = alg.compute_fixed_info( + protected, alg.key_size, tag + ) + assert _fixed_info_at_charlie_for_alice == _fixed_info_at_alice_for_charlie + + _dk_at_charlie_for_alice = alg.compute_derived_key( + _shared_key_at_charlie_for_alice, + _fixed_info_at_charlie_for_alice, + alg.key_size, + ) + assert _dk_at_charlie_for_alice == _dk_at_alice_for_charlie + + # All-in-one method verification + dk_at_charlie_for_alice = alg.deliver_at_recipient( + charlie_static_key, + alice_static_pubkey, + alice_ephemeral_pubkey, + protected, + alg.key_size, + tag, + ) + assert dk_at_charlie_for_alice == dk_at_alice_for_charlie + + kek_at_charlie_for_alice = alg.aeskw.prepare_key(dk_at_charlie_for_alice) + cek_unwrapped_by_charlie = alg.aeskw.unwrap( + enc, ek_for_charlie, protected, kek_at_charlie_for_alice + ) + assert cek_unwrapped_by_charlie == cek + + payload_decrypted_by_charlie = enc.decrypt( + ciphertext, aad, iv, tag, cek_unwrapped_by_charlie + ) + assert payload_decrypted_by_charlie == payload + + +def test_ecdh_1pu_jwe_in_direct_key_agreement_mode(): + jwe = JsonWebEncryption() + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", + } + + for enc in [ + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + "A128GCM", + "A192GCM", + "A256GCM", + ]: + protected = {"alg": "ECDH-1PU", "enc": enc} + data = jwe.serialize_compact(protected, b"hello", bob_key, sender_key=alice_key) + rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) + assert rv["payload"] == b"hello" - headers = { - "alg": "ECDH-1PU", - "enc": "A256GCM", - "apu": "QWxpY2U", - "apv": "Qm9i", - "epk": { - "kty": "EC", - "crv": "P-256", - "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", - "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", - }, + +def test_ecdh_1pu_jwe_json_serialization_single_recipient_in_direct_key_agreement_mode(): + jwe = JsonWebEncryption() + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=True) + + protected = {"alg": "ECDH-1PU", "enc": "A128GCM"} + header_obj = {"protected": protected} + data = jwe.serialize_json(header_obj, b"hello", bob_key, sender_key=alice_key) + rv = jwe.deserialize_json(data, bob_key, sender_key=alice_key) + assert rv["payload"] == b"hello" + + +def test_ecdh_1pu_jwe_in_key_agreement_with_key_wrapping_mode(): + jwe = JsonWebEncryption() + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", + } + + for alg in [ + "ECDH-1PU+A128KW", + "ECDH-1PU+A192KW", + "ECDH-1PU+A256KW", + ]: + for enc in [ + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + ]: + protected = {"alg": alg, "enc": enc} + data = jwe.serialize_compact( + protected, b"hello", bob_key, sender_key=alice_key + ) + rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) + assert rv["payload"] == b"hello" + + +def test_ecdh_1pu_jwe_with_compact_serialization_ignores_kid_provided_separately_on_decryption(): + jwe = JsonWebEncryption() + + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", + } + + bob_kid = "Bob's key" + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", + } + + for alg in [ + "ECDH-1PU+A128KW", + "ECDH-1PU+A192KW", + "ECDH-1PU+A256KW", + ]: + for enc in [ + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + ]: + protected = {"alg": alg, "enc": enc} + data = jwe.serialize_compact( + protected, b"hello", bob_key, sender_key=alice_key + ) + rv = jwe.deserialize_compact(data, (bob_kid, bob_key), sender_key=alice_key) + assert rv["payload"] == b"hello" + + +def test_ecdh_1pu_jwe_with_okp_keys_in_direct_key_agreement_mode(): + jwe = JsonWebEncryption() + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=True) + + for enc in [ + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + "A128GCM", + "A192GCM", + "A256GCM", + ]: + protected = {"alg": "ECDH-1PU", "enc": enc} + data = jwe.serialize_compact(protected, b"hello", bob_key, sender_key=alice_key) + rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) + assert rv["payload"] == b"hello" + + +def test_ecdh_1pu_jwe_with_okp_keys_in_key_agreement_with_key_wrapping_mode(): + jwe = JsonWebEncryption() + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=True) + + for alg in [ + "ECDH-1PU+A128KW", + "ECDH-1PU+A192KW", + "ECDH-1PU+A256KW", + ]: + for enc in [ + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + ]: + protected = {"alg": alg, "enc": enc} + data = jwe.serialize_compact( + protected, b"hello", bob_key, sender_key=alice_key + ) + rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) + assert rv["payload"] == b"hello" + + +def test_ecdh_1pu_encryption_with_json_serialization(): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) + + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + } + + unprotected = {"jku": "https://alice.example.com/keys.jwks"} + + recipients = [ + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, + ] + + jwe_aad = b"Authenticate me too." + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad, + } + + payload = b"Three is a magic number." + + data = jwe.serialize_json( + header_obj, payload, [bob_key, charlie_key], sender_key=alice_key + ) + + assert data.keys() == { + "protected", + "unprotected", + "recipients", + "aad", + "iv", + "ciphertext", + "tag", + } + + decoded_protected = json_loads( + urlsafe_b64decode(to_bytes(data["protected"])).decode("utf-8") + ) + assert decoded_protected.keys() == protected.keys() | {"epk"} + assert { + k: decoded_protected[k] for k in decoded_protected.keys() - {"epk"} + } == protected + + assert data["unprotected"] == unprotected + + assert len(data["recipients"]) == len(recipients) + for i in range(len(data["recipients"])): + assert data["recipients"][i].keys() == {"header", "encrypted_key"} + assert data["recipients"][i]["header"] == recipients[i]["header"] + + assert urlsafe_b64decode(to_bytes(data["aad"])) == jwe_aad + + iv = urlsafe_b64decode(to_bytes(data["iv"])) + ciphertext = urlsafe_b64decode(to_bytes(data["ciphertext"])) + tag = urlsafe_b64decode(to_bytes(data["tag"])) + + alg = JsonWebEncryption.ALG_REGISTRY[protected["alg"]] + enc = JsonWebEncryption.ENC_REGISTRY[protected["enc"]] + + aad = to_bytes(data["protected"]) + b"." + to_bytes(data["aad"]) + aad = to_bytes(aad, "ascii") + + ek_for_bob = urlsafe_b64decode(to_bytes(data["recipients"][0]["encrypted_key"])) + header_for_bob = JWEHeader( + decoded_protected, data["unprotected"], data["recipients"][0]["header"] + ) + cek_at_bob = alg.unwrap( + enc, ek_for_bob, header_for_bob, bob_key, sender_key=alice_key, tag=tag + ) + payload_at_bob = enc.decrypt(ciphertext, aad, iv, tag, cek_at_bob) + + assert payload_at_bob == payload + + ek_for_charlie = urlsafe_b64decode(to_bytes(data["recipients"][1]["encrypted_key"])) + header_for_charlie = JWEHeader( + decoded_protected, data["unprotected"], data["recipients"][1]["header"] + ) + cek_at_charlie = alg.unwrap( + enc, + ek_for_charlie, + header_for_charlie, + charlie_key, + sender_key=alice_key, + tag=tag, + ) + payload_at_charlie = enc.decrypt(ciphertext, aad, iv, tag, cek_at_charlie) + + assert cek_at_charlie == cek_at_bob + assert payload_at_charlie == payload + + +def test_ecdh_1pu_decryption_with_json_serialization(): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", } + ) + + data = { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + + "RnFVQUZhMzlkeUJjIn19", + "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, + "recipients": [ + { + "header": {"kid": "bob-key-2"}, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + + "eU1cSl55cQ0hGezJu2N9IY0QN", + }, + { + "header": {"kid": "2021-05-06"}, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + + "fe4z3PQ2YH2afvjQ28aiCTWFE", + }, + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", + } - alg = JsonWebEncryption.ALG_REGISTRY["ECDH-1PU"] - enc = JsonWebEncryption.ENC_REGISTRY["A256GCM"] + rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - alice_static_key = alg.prepare_key(alice_static_key) - bob_static_key = alg.prepare_key(bob_static_key) - alice_ephemeral_key = alg.prepare_key(alice_ephemeral_key) + assert rv_at_bob.keys() == {"header", "payload"} - alice_static_pubkey = alice_static_key.get_op_key("wrapKey") - bob_static_pubkey = bob_static_key.get_op_key("wrapKey") - alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key("wrapKey") + assert rv_at_bob["header"].keys() == {"protected", "unprotected", "recipients"} - # Derived key computation at Alice + assert rv_at_bob["header"]["protected"] == { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + }, + } - # Step-by-step methods verification - _shared_key_e_at_alice = alice_ephemeral_key.exchange_shared_key( - bob_static_pubkey - ) - assert ( - _shared_key_e_at_alice - == b"\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c" - + b"\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4" - ) + assert rv_at_bob["header"]["unprotected"] == { + "jku": "https://alice.example.com/keys.jwks" + } - _shared_key_s_at_alice = alice_static_key.exchange_shared_key(bob_static_pubkey) - assert ( - _shared_key_s_at_alice - == b"\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d" - + b"\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d" - ) + assert rv_at_bob["header"]["recipients"] == [ + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, + ] - _shared_key_at_alice = alg.compute_shared_key( - _shared_key_e_at_alice, _shared_key_s_at_alice - ) - assert ( - _shared_key_at_alice - == b"\x9e\x56\xd9\x1d\x81\x71\x35\xd3\x72\x83\x42\x83\xbf\x84\x26\x9c" - + b"\xfb\x31\x6e\xa3\xda\x80\x6a\x48\xf6\xda\xa7\x79\x8c\xfe\x90\xc4" - + b"\xe3\xca\x34\x74\x38\x4c\x9f\x62\xb3\x0b\xfd\x4c\x68\x8b\x3e\x7d" - + b"\x41\x10\xa1\xb4\xba\xdc\x3c\xc5\x4e\xf7\xb8\x12\x41\xef\xd5\x0d" - ) + assert rv_at_bob["payload"] == b"Three is a magic number." - _fixed_info_at_alice = alg.compute_fixed_info(headers, enc.key_size, None) - assert ( - _fixed_info_at_alice - == b"\x00\x00\x00\x07\x41\x32\x35\x36\x47\x43\x4d\x00\x00\x00\x05\x41" - + b"\x6c\x69\x63\x65\x00\x00\x00\x03\x42\x6f\x62\x00\x00\x01\x00" - ) + rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - _dk_at_alice = alg.compute_derived_key( - _shared_key_at_alice, _fixed_info_at_alice, enc.key_size - ) - assert ( - _dk_at_alice - == b"\x6c\xaf\x13\x72\x3d\x14\x85\x0a\xd4\xb4\x2c\xd6\xdd\xe9\x35\xbf" - + b"\xfd\x2f\xff\x00\xa9\xba\x70\xde\x05\xc2\x03\xa5\xe1\x72\x2c\xa7" - ) - assert ( - urlsafe_b64encode(_dk_at_alice) - == b"bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc" - ) + assert rv_at_charlie.keys() == {"header", "payload"} - # All-in-one method verification - dk_at_alice = alg.deliver_at_sender( - alice_static_key, - alice_ephemeral_key, - bob_static_pubkey, - headers, - enc.key_size, - None, - ) - assert ( - urlsafe_b64encode(dk_at_alice) - == b"bK8Tcj0UhQrUtCzW3ek1v_0v_wCpunDeBcIDpeFyLKc" - ) + assert rv_at_charlie["header"].keys() == { + "protected", + "unprotected", + "recipients", + } - # Derived key computation at Bob + assert rv_at_charlie["header"]["protected"] == { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + }, + } - # Step-by-step methods verification - _shared_key_e_at_bob = bob_static_key.exchange_shared_key( - alice_ephemeral_pubkey - ) - assert _shared_key_e_at_bob == _shared_key_e_at_alice + assert rv_at_charlie["header"]["unprotected"] == { + "jku": "https://alice.example.com/keys.jwks" + } - _shared_key_s_at_bob = bob_static_key.exchange_shared_key(alice_static_pubkey) - assert _shared_key_s_at_bob == _shared_key_s_at_alice + assert rv_at_charlie["header"]["recipients"] == [ + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, + ] - _shared_key_at_bob = alg.compute_shared_key( - _shared_key_e_at_bob, _shared_key_s_at_bob - ) - assert _shared_key_at_bob == _shared_key_at_alice + assert rv_at_charlie["payload"] == b"Three is a magic number." - _fixed_info_at_bob = alg.compute_fixed_info(headers, enc.key_size, None) - assert _fixed_info_at_bob == _fixed_info_at_alice - _dk_at_bob = alg.compute_derived_key( - _shared_key_at_bob, _fixed_info_at_bob, enc.key_size - ) - assert _dk_at_bob == _dk_at_alice - - # All-in-one method verification - dk_at_bob = alg.deliver_at_recipient( - bob_static_key, - alice_static_pubkey, - alice_ephemeral_pubkey, - headers, - enc.key_size, - None, - ) - assert dk_at_bob == dk_at_alice +def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_not_specified(): + jwe = JsonWebEncryption() - def test_ecdh_1pu_key_agreement_computation_appx_b(self): - # https://datatracker.ietf.org/doc/html/draft-madden-jose-ecdh-1pu-04#appendix-B - alice_static_key = { + alice_key = OKPKey.import_key( + { "kty": "OKP", "crv": "X25519", "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", } - bob_static_key = { + ) + bob_key = OKPKey.import_key( + { "kty": "OKP", "crv": "X25519", "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", } - charlie_static_key = { + ) + charlie_key = OKPKey.import_key( + { "kty": "OKP", "crv": "X25519", "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", } - alice_ephemeral_key = { + ) + + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + } + + unprotected = {"jku": "https://alice.example.com/keys.jwks"} + + recipients = [ + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, + ] + + jwe_aad = b"Authenticate me too." + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad, + } + + payload = b"Three is a magic number." + + data = jwe.serialize_json( + header_obj, payload, [bob_key, charlie_key], sender_key=alice_key + ) + + rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) + + assert rv_at_bob["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_bob["header"]["protected"][k] + for k in rv_at_bob["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_bob["header"]["unprotected"] == unprotected + assert rv_at_bob["header"]["recipients"] == recipients + assert rv_at_bob["header"]["aad"] == jwe_aad + assert rv_at_bob["payload"] == payload + + rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) + + assert rv_at_charlie["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_charlie["header"]["protected"][k] + for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_charlie["header"]["unprotected"] == unprotected + assert rv_at_charlie["header"]["recipients"] == recipients + assert rv_at_charlie["header"]["aad"] == jwe_aad + assert rv_at_charlie["payload"] == payload + + +def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_specified(): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key( + { "kty": "OKP", "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", - "d": "x8EVZH4Fwk673_mUujnliJoSrLz0zYzzCWp5GUX2fc8", + "kid": "alice-key", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "kid": "bob-key-2", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "kid": "2021-05-06", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) + + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + } + + unprotected = {"jku": "https://alice.example.com/keys.jwks"} + + recipients = [ + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, + ] + + jwe_aad = b"Authenticate me too." + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad, + } + + payload = b"Three is a magic number." + + data = jwe.serialize_json( + header_obj, payload, [bob_key, charlie_key], sender_key=alice_key + ) + + rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) + + assert rv_at_bob["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_bob["header"]["protected"][k] + for k in rv_at_bob["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_bob["header"]["unprotected"] == unprotected + assert rv_at_bob["header"]["recipients"] == recipients + assert rv_at_bob["header"]["aad"] == jwe_aad + assert rv_at_bob["payload"] == payload + + rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) + + assert rv_at_charlie["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_charlie["header"]["protected"][k] + for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_charlie["header"]["unprotected"] == unprotected + assert rv_at_charlie["header"]["recipients"] == recipients + assert rv_at_charlie["header"]["aad"] == jwe_aad + assert rv_at_charlie["payload"] == payload + + +def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_provided_separately_on_decryption(): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "kid": "WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", } + ) - protected = OrderedDict( - { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": OrderedDict( - { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", - } - ), - } - ) + bob_kid = "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "kid": "_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) - cek = ( - b"\xff\xfe\xfd\xfc\xfb\xfa\xf9\xf8\xf7\xf6\xf5\xf4\xf3\xf2\xf1\xf0" - b"\xef\xee\xed\xec\xeb\xea\xe9\xe8\xe7\xe6\xe5\xe4\xe3\xe2\xe1\xe0" - b"\xdf\xde\xdd\xdc\xdb\xda\xd9\xd8\xd7\xd6\xd5\xd4\xd3\xd2\xd1\xd0" - b"\xcf\xce\xcd\xcc\xcb\xca\xc9\xc8\xc7\xc6\xc5\xc4\xc3\xc2\xc1\xc0" - ) + charlie_kid = "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "kid": "_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) - iv = b"\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f" + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + } - payload = b"Three is a magic number." + unprotected = {"jku": "https://alice.example.com/keys.jwks"} - alg = JsonWebEncryption.ALG_REGISTRY["ECDH-1PU+A128KW"] - enc = JsonWebEncryption.ENC_REGISTRY["A256CBC-HS512"] + recipients = [ + { + "header": { + "kid": "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" + } + }, + { + "header": { + "kid": "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" + } + }, + ] + + jwe_aad = b"Authenticate me too." + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad, + } + + payload = b"Three is a magic number." + + data = jwe.serialize_json( + header_obj, payload, [bob_key, charlie_key], sender_key=alice_key + ) + + rv_at_bob = jwe.deserialize_json(data, (bob_kid, bob_key), sender_key=alice_key) + + assert rv_at_bob["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_bob["header"]["protected"][k] + for k in rv_at_bob["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_bob["header"]["unprotected"] == unprotected + assert rv_at_bob["header"]["recipients"] == recipients + assert rv_at_bob["header"]["aad"] == jwe_aad + assert rv_at_bob["payload"] == payload + + rv_at_charlie = jwe.deserialize_json( + data, (charlie_kid, charlie_key), sender_key=alice_key + ) + + assert rv_at_charlie["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_charlie["header"]["protected"][k] + for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_charlie["header"]["unprotected"] == unprotected + assert rv_at_charlie["header"]["recipients"] == recipients + assert rv_at_charlie["header"]["aad"] == jwe_aad + assert rv_at_charlie["payload"] == payload + + +def test_ecdh_1pu_jwe_with_json_serialization_for_single_recipient(): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9i", + } + + unprotected = {"jku": "https://alice.example.com/keys.jwks"} + + recipients = [{"header": {"kid": "bob-key-2"}}] + + jwe_aad = b"Authenticate me too." + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad, + } + + payload = b"Three is a magic number." + + data = jwe.serialize_json(header_obj, payload, bob_key, sender_key=alice_key) + + rv = jwe.deserialize_json(data, bob_key, sender_key=alice_key) + + assert rv["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv["header"]["protected"][k] + for k in rv["header"]["protected"].keys() - {"epk"} + } == protected + assert rv["header"]["unprotected"] == unprotected + assert rv["header"]["recipients"] == recipients + assert rv["header"]["aad"] == jwe_aad + assert rv["payload"] == payload + + +def test_ecdh_1pu_encryption_fails_json_serialization_multiple_recipients_in_direct_key_agreement_mode(): + jwe = JsonWebEncryption() + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=True) + charlie_key = OKPKey.generate_key("X25519", is_private=True) + + protected = {"alg": "ECDH-1PU", "enc": "A128GCM"} + header_obj = {"protected": protected} + with pytest.raises(InvalidAlgorithmForMultipleRecipientsMode): + jwe.serialize_json( + header_obj, + b"hello", + [bob_key, charlie_key], + sender_key=alice_key, + ) - alice_static_key = OKPKey.import_key(alice_static_key) - bob_static_key = OKPKey.import_key(bob_static_key) - charlie_static_key = OKPKey.import_key(charlie_static_key) - alice_ephemeral_key = OKPKey.import_key(alice_ephemeral_key) - alice_static_pubkey = alice_static_key.get_op_key("wrapKey") - bob_static_pubkey = bob_static_key.get_op_key("wrapKey") - charlie_static_pubkey = charlie_static_key.get_op_key("wrapKey") - alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key("wrapKey") +def test_ecdh_1pu_encryption_fails_if_not_aes_cbc_hmac_sha2_enc_is_used_with_kw(): + jwe = JsonWebEncryption() + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + } + + for alg in [ + "ECDH-1PU+A128KW", + "ECDH-1PU+A192KW", + "ECDH-1PU+A256KW", + ]: + for enc in [ + "A128GCM", + "A192GCM", + "A256GCM", + ]: + protected = {"alg": alg, "enc": enc} + with pytest.raises( + InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError + ): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, + ) - protected_segment = json_b64encode(protected) - aad = to_bytes(protected_segment, "ascii") - ciphertext, tag = enc.encrypt(payload, aad, iv, cek) - assert ( - urlsafe_b64encode(ciphertext) - == b"Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw" +def test_ecdh_1pu_encryption_with_public_sender_key_fails(): + jwe = JsonWebEncryption() + protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} + + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", + } + with pytest.raises(ValueError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, ) - assert urlsafe_b64encode(tag) == b"HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" - # Derived key computation at Alice for Bob - # Step-by-step methods verification - _shared_key_e_at_alice_for_bob = alice_ephemeral_key.exchange_shared_key( - bob_static_pubkey - ) - assert ( - _shared_key_e_at_alice_for_bob - == b"\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17" - + b"\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f" +def test_ecdh_1pu_decryption_with_public_recipient_key_fails(): + jwe = JsonWebEncryption() + protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} + + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + } + data = jwe.serialize_compact(protected, b"hello", bob_key, sender_key=alice_key) + with pytest.raises(ValueError): + jwe.deserialize_compact(data, bob_key, sender_key=alice_key) + + +def test_ecdh_1pu_encryption_fails_if_key_types_are_different(): + jwe = JsonWebEncryption() + protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} + + alice_key = ECKey.generate_key("P-256", is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=False) + with pytest.raises(TypeError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, ) - _shared_key_s_at_alice_for_bob = alice_static_key.exchange_shared_key( - bob_static_pubkey - ) - assert ( - _shared_key_s_at_alice_for_bob - == b"\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60" - + b"\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a" + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = ECKey.generate_key("P-256", is_private=False) + with pytest.raises(TypeError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, ) - _shared_key_at_alice_for_bob = alg.compute_shared_key( - _shared_key_e_at_alice_for_bob, _shared_key_s_at_alice_for_bob - ) - assert ( - _shared_key_at_alice_for_bob - == b"\x32\x81\x08\x96\xe0\xfe\x4d\x57\x0e\xd1\xac\xfc\xed\xf6\x71\x17" - + b"\xdc\x19\x4e\xd5\xda\xac\x21\xd8\xff\x7a\xf3\x24\x46\x94\x89\x7f" - + b"\x21\x57\x61\x2c\x90\x48\xed\xfa\xe7\x7c\xb2\xe4\x23\x71\x40\x60" - + b"\x59\x67\xc0\x5c\x7f\x77\xa4\x8e\xea\xf2\xcf\x29\xa5\x73\x7c\x4a" - ) - _fixed_info_at_alice_for_bob = alg.compute_fixed_info( - protected, alg.key_size, tag - ) - assert ( - _fixed_info_at_alice_for_bob - == b"\x00\x00\x00\x0f\x45\x43\x44\x48\x2d\x31\x50\x55\x2b\x41\x31\x32" - + b"\x38\x4b\x57\x00\x00\x00\x05\x41\x6c\x69\x63\x65\x00\x00\x00\x0f" - + b"\x42\x6f\x62\x20\x61\x6e\x64\x20\x43\x68\x61\x72\x6c\x69\x65\x00" - + b"\x00\x00\x80\x00\x00\x00\x20\x1c\xb6\xf8\x7d\x39\x66\xf2\xca\x46" - + b"\x9a\x28\xf7\x47\x23\xac\xda\x02\x78\x0e\x91\xcc\xe2\x18\x55\x47" - + b"\x07\x45\xfe\x11\x9b\xdd\x64" - ) +def test_ecdh_1pu_encryption_fails_if_keys_curves_are_different(): + jwe = JsonWebEncryption() + protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} - _dk_at_alice_for_bob = alg.compute_derived_key( - _shared_key_at_alice_for_bob, _fixed_info_at_alice_for_bob, alg.key_size - ) - assert ( - _dk_at_alice_for_bob - == b"\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf" + alice_key = ECKey.generate_key("P-256", is_private=True) + bob_key = ECKey.generate_key("secp256k1", is_private=False) + with pytest.raises(ValueError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, ) - # All-in-one method verification - dk_at_alice_for_bob = alg.deliver_at_sender( - alice_static_key, - alice_ephemeral_key, - bob_static_pubkey, + alice_key = ECKey.generate_key("P-384", is_private=True) + bob_key = ECKey.generate_key("P-521", is_private=False) + with pytest.raises(ValueError): + jwe.serialize_compact( protected, - alg.key_size, - tag, - ) - assert ( - dk_at_alice_for_bob - == b"\xdf\x4c\x37\xa0\x66\x83\x06\xa1\x1e\x3d\x6b\x00\x74\xb5\xd8\xdf" + b"hello", + bob_key, + sender_key=alice_key, ) - kek_at_alice_for_bob = alg.aeskw.prepare_key(dk_at_alice_for_bob) - wrapped_for_bob = alg.aeskw.wrap_cek(cek, kek_at_alice_for_bob) - ek_for_bob = wrapped_for_bob["ek"] - assert ( - urlsafe_b64encode(ek_for_bob) - == b"pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X448", is_private=False) + with pytest.raises(TypeError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, ) - # Derived key computation at Alice for Charlie - # Step-by-step methods verification - _shared_key_e_at_alice_for_charlie = alice_ephemeral_key.exchange_shared_key( - charlie_static_pubkey - ) - assert ( - _shared_key_e_at_alice_for_charlie - == b"\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b" - + b"\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10" - ) +def test_ecdh_1pu_encryption_fails_if_key_points_are_not_actually_on_same_curve(): + jwe = JsonWebEncryption() + protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} - _shared_key_s_at_alice_for_charlie = alice_static_key.exchange_shared_key( - charlie_static_pubkey - ) - assert ( - _shared_key_s_at_alice_for_charlie - == b"\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4" - + b"\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c" - ) + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "aDHtGkIYyhR5geqfMaFL0T9cG4JEMI8nyMFJA7gRUDs", + "y": "AjGN5_f-aCt4vYg74my6n1ALIq746nlc_httIgcBSYY", + "d": "Sim3EIzXsWaWu9QW8yKVHwxBM5CTlnrVU_Eq-y_KRQA", + } # the point is indeed on P-256 curve + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "5ZFnZbs_BtLBIZxwt5hS7SBDtI2a-dJ871dJ8ZnxZ6c", + "y": "K0srqSkbo1Yeckr0YoQA8r_rOz0ZUStiv3mc1qn46pg", + } # the point is not on P-256 curve but is actually on secp256k1 curve - _shared_key_at_alice_for_charlie = alg.compute_shared_key( - _shared_key_e_at_alice_for_charlie, _shared_key_s_at_alice_for_charlie - ) - assert ( - _shared_key_at_alice_for_charlie - == b"\x89\xdc\xfe\x4c\x37\xc1\xdc\x02\x71\xf3\x46\xb5\xb3\xb1\x9c\x3b" - + b"\x70\x5c\xa2\xa7\x2f\x9a\x23\x77\x85\xc3\x44\x06\xfc\xb7\x5f\x10" - + b"\x78\xfe\x63\xfc\x66\x1c\xf8\xd1\x8f\x92\xa8\x42\x2a\x64\x18\xe4" - + b"\xed\x5e\x20\xa9\x16\x81\x85\xfd\xee\xdc\xa1\xc3\xd8\xe6\xa6\x1c" + with pytest.raises(ValueError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, ) - _fixed_info_at_alice_for_charlie = alg.compute_fixed_info( - protected, alg.key_size, tag + alice_key = { + "kty": "EC", + "crv": "P-521", + "x": "1JDMOjnMgASo01PVHRcyCDtE6CLgKuwXLXLbdLGxpdubLuHYBa0KAepyimnxCWsX", + "y": "w7BSC8Xb3XgMMfE7IFCJpoOmx1Sf3T3_3OZ4CrF6_iCFAw4VOdFYR42OnbKMFG--", + "d": "lCkpFBaVwHzfHtkJEV3PzxefObOPnMgUjNZSLryqC5AkERgXT3-DZLEi6eBzq5gk", + } # the point is not on P-521 curve but is actually on P-384 curve + bob_key = { + "kty": "EC", + "crv": "P-521", + "x": "Cd6rinJdgS4WJj6iaNyXiVhpMbhZLmPykmrnFhIad04B3ulf5pURb5v9mx21c_Cv8Q1RBOptwleLg5Qjq2J1qa4", + "y": "hXo9p1EjW6W4opAQdmfNgyxztkNxYwn9L4FVTLX51KNEsW0aqueLm96adRmf0HoGIbNhIdcIlXOKlRUHqgunDkM", + } # the point is indeed on P-521 curve + + with pytest.raises(ValueError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, ) - assert _fixed_info_at_alice_for_charlie == _fixed_info_at_alice_for_bob - _dk_at_alice_for_charlie = alg.compute_derived_key( - _shared_key_at_alice_for_charlie, - _fixed_info_at_alice_for_charlie, - alg.key_size, - ) - assert ( - _dk_at_alice_for_charlie - == b"\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc" - ) + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "TAB1oIsjPob3guKwTEeQsAsupSRPdXdxHhnV8JrVJTA", + "d": "kO2LzPr4vLg_Hn-7_MDq66hJZgvTIkzDG4p6nCsgNHk", + } + ) # the point is indeed on X25519 curve + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "lVHcPx4R9bExaoxXZY9tAq7SNW9pJKCoVQxURLtkAs3Dg5ZRxcjhf0JUyg2lod5OGDptJ7wowwY", + } + ) # the point is not on X25519 curve but is actually on X448 curve - # All-in-one method verification - dk_at_alice_for_charlie = alg.deliver_at_sender( - alice_static_key, - alice_ephemeral_key, - charlie_static_pubkey, + with pytest.raises(ValueError): + jwe.serialize_compact( protected, - alg.key_size, - tag, - ) - assert ( - dk_at_alice_for_charlie - == b"\x57\xd8\x12\x6f\x1b\x7e\xc4\xcc\xb0\x58\x4d\xac\x03\xcb\x27\xcc" + b"hello", + bob_key, + sender_key=alice_key, ) - kek_at_alice_for_charlie = alg.aeskw.prepare_key(dk_at_alice_for_charlie) - wrapped_for_charlie = alg.aeskw.wrap_cek(cek, kek_at_alice_for_charlie) - ek_for_charlie = wrapped_for_charlie["ek"] - assert ( - urlsafe_b64encode(ek_for_charlie) - == b"56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X448", + "x": "TAB1oIsjPob3guKwTEeQsAsupSRPdXdxHhnV8JrVJTA", + "d": "kO2LzPr4vLg_Hn-7_MDq66hJZgvTIkzDG4p6nCsgNHk", + } + ) # the point is not on X448 curve but is actually on X25519 curve + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X448", + "x": "lVHcPx4R9bExaoxXZY9tAq7SNW9pJKCoVQxURLtkAs3Dg5ZRxcjhf0JUyg2lod5OGDptJ7wowwY", + } + ) # the point is indeed on X448 curve + + with pytest.raises(ValueError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, ) - # Derived key computation at Bob for Alice - # Step-by-step methods verification - _shared_key_e_at_bob_for_alice = bob_static_key.exchange_shared_key( - alice_ephemeral_pubkey - ) - assert _shared_key_e_at_bob_for_alice == _shared_key_e_at_alice_for_bob +def test_ecdh_1pu_encryption_fails_if_keys_curve_is_inappropriate(): + jwe = JsonWebEncryption() + protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} - _shared_key_s_at_bob_for_alice = bob_static_key.exchange_shared_key( - alice_static_pubkey + alice_key = OKPKey.generate_key( + "Ed25519", is_private=True + ) # use Ed25519 instead of X25519 + bob_key = OKPKey.generate_key( + "Ed25519", is_private=False + ) # use Ed25519 instead of X25519 + with pytest.raises(ValueError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, ) - assert _shared_key_s_at_bob_for_alice == _shared_key_s_at_alice_for_bob - _shared_key_at_bob_for_alice = alg.compute_shared_key( - _shared_key_e_at_bob_for_alice, _shared_key_s_at_bob_for_alice - ) - assert _shared_key_at_bob_for_alice == _shared_key_at_alice_for_bob - _fixed_info_at_bob_for_alice = alg.compute_fixed_info( - protected, alg.key_size, tag - ) - assert _fixed_info_at_bob_for_alice == _fixed_info_at_alice_for_bob +def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_types_are_different(): + jwe = JsonWebEncryption() + protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} + header_obj = {"protected": protected} - _dk_at_bob_for_alice = alg.compute_derived_key( - _shared_key_at_bob_for_alice, _fixed_info_at_bob_for_alice, alg.key_size - ) - assert _dk_at_bob_for_alice == _dk_at_alice_for_bob + alice_key = ECKey.generate_key("P-256", is_private=True) + bob_key = ECKey.generate_key("P-256", is_private=False) + charlie_key = OKPKey.generate_key("X25519", is_private=False) - # All-in-one method verification - dk_at_bob_for_alice = alg.deliver_at_recipient( - bob_static_key, - alice_static_pubkey, - alice_ephemeral_pubkey, - protected, - alg.key_size, - tag, + with pytest.raises(TypeError): + jwe.serialize_json( + header_obj, + b"hello", + [bob_key, charlie_key], + sender_key=alice_key, ) - assert dk_at_bob_for_alice == dk_at_alice_for_bob - kek_at_bob_for_alice = alg.aeskw.prepare_key(dk_at_bob_for_alice) - cek_unwrapped_by_bob = alg.aeskw.unwrap( - enc, ek_for_bob, protected, kek_at_bob_for_alice - ) - assert cek_unwrapped_by_bob == cek - payload_decrypted_by_bob = enc.decrypt( - ciphertext, aad, iv, tag, cek_unwrapped_by_bob - ) - assert payload_decrypted_by_bob == payload +def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curves_are_different(): + jwe = JsonWebEncryption() + protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} + header_obj = {"protected": protected} - # Derived key computation at Charlie for Alice + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X448", is_private=False) + charlie_key = OKPKey.generate_key("X25519", is_private=False) - # Step-by-step methods verification - _shared_key_e_at_charlie_for_alice = charlie_static_key.exchange_shared_key( - alice_ephemeral_pubkey + with pytest.raises(TypeError): + jwe.serialize_json( + header_obj, + b"hello", + [bob_key, charlie_key], + sender_key=alice_key, ) - assert _shared_key_e_at_charlie_for_alice == _shared_key_e_at_alice_for_charlie - _shared_key_s_at_charlie_for_alice = charlie_static_key.exchange_shared_key( - alice_static_pubkey - ) - assert _shared_key_s_at_charlie_for_alice == _shared_key_s_at_alice_for_charlie - _shared_key_at_charlie_for_alice = alg.compute_shared_key( - _shared_key_e_at_charlie_for_alice, _shared_key_s_at_charlie_for_alice +def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_points_are_not_actually_on_same_curve(): + jwe = JsonWebEncryption() + protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} + header_obj = {"protected": protected} + + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "aDHtGkIYyhR5geqfMaFL0T9cG4JEMI8nyMFJA7gRUDs", + "y": "AjGN5_f-aCt4vYg74my6n1ALIq746nlc_httIgcBSYY", + "d": "Sim3EIzXsWaWu9QW8yKVHwxBM5CTlnrVU_Eq-y_KRQA", + } # the point is indeed on P-256 curve + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "HgF88mm6yw4gjG7yG6Sqz66pHnpZcyx7c842BQghYuc", + "y": "KZ1ywvTOYnpNb4Gepa5eSgfEOb5gj5hCaCFIrTFuI2o", + } # the point is indeed on P-256 curve + charlie_key = { + "kty": "EC", + "crv": "P-256", + "x": "5ZFnZbs_BtLBIZxwt5hS7SBDtI2a-dJ871dJ8ZnxZ6c", + "y": "K0srqSkbo1Yeckr0YoQA8r_rOz0ZUStiv3mc1qn46pg", + } # the point is not on P-256 curve but is actually on secp256k1 curve + + with pytest.raises(ValueError): + jwe.serialize_json( + header_obj, + b"hello", + [bob_key, charlie_key], + sender_key=alice_key, ) - assert _shared_key_at_charlie_for_alice == _shared_key_at_alice_for_charlie - _fixed_info_at_charlie_for_alice = alg.compute_fixed_info( - protected, alg.key_size, tag - ) - assert _fixed_info_at_charlie_for_alice == _fixed_info_at_alice_for_charlie - _dk_at_charlie_for_alice = alg.compute_derived_key( - _shared_key_at_charlie_for_alice, - _fixed_info_at_charlie_for_alice, - alg.key_size, - ) - assert _dk_at_charlie_for_alice == _dk_at_alice_for_charlie +def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curve_is_inappropriate(): + jwe = JsonWebEncryption() + protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} + header_obj = {"protected": protected} - # All-in-one method verification - dk_at_charlie_for_alice = alg.deliver_at_recipient( - charlie_static_key, - alice_static_pubkey, - alice_ephemeral_pubkey, - protected, - alg.key_size, - tag, - ) - assert dk_at_charlie_for_alice == dk_at_alice_for_charlie + alice_key = OKPKey.generate_key( + "Ed25519", is_private=True + ) # use Ed25519 instead of X25519 + bob_key = OKPKey.generate_key( + "Ed25519", is_private=False + ) # use Ed25519 instead of X25519 + charlie_key = OKPKey.generate_key( + "Ed25519", is_private=False + ) # use Ed25519 instead of X25519 - kek_at_charlie_for_alice = alg.aeskw.prepare_key(dk_at_charlie_for_alice) - cek_unwrapped_by_charlie = alg.aeskw.unwrap( - enc, ek_for_charlie, protected, kek_at_charlie_for_alice + with pytest.raises(ValueError): + jwe.serialize_json( + header_obj, + b"hello", + [bob_key, charlie_key], + sender_key=alice_key, ) - assert cek_unwrapped_by_charlie == cek - payload_decrypted_by_charlie = enc.decrypt( - ciphertext, aad, iv, tag, cek_unwrapped_by_charlie - ) - assert payload_decrypted_by_charlie == payload - def test_ecdh_1pu_jwe_in_direct_key_agreement_mode(self): - jwe = JsonWebEncryption() - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", +def test_ecdh_1pu_decryption_fails_if_key_matches_to_no_recipient(): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", } - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", + ) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", } + ) - for enc in [ - "A128CBC-HS256", - "A192CBC-HS384", - "A256CBC-HS512", - "A128GCM", - "A192GCM", - "A256GCM", - ]: - protected = {"alg": "ECDH-1PU", "enc": enc} - data = jwe.serialize_compact( - protected, b"hello", bob_key, sender_key=alice_key - ) - rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - assert rv["payload"] == b"hello" - - def test_ecdh_1pu_jwe_json_serialization_single_recipient_in_direct_key_agreement_mode( - self, - ): - jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key("X25519", is_private=True) - bob_key = OKPKey.generate_key("X25519", is_private=True) - - protected = {"alg": "ECDH-1PU", "enc": "A128GCM"} - header_obj = {"protected": protected} - data = jwe.serialize_json(header_obj, b"hello", bob_key, sender_key=alice_key) - rv = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - assert rv["payload"] == b"hello" - - def test_ecdh_1pu_jwe_in_key_agreement_with_key_wrapping_mode(self): - jwe = JsonWebEncryption() - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", - } - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", - } - - for alg in [ - "ECDH-1PU+A128KW", - "ECDH-1PU+A192KW", - "ECDH-1PU+A256KW", - ]: - for enc in [ - "A128CBC-HS256", - "A192CBC-HS384", - "A256CBC-HS512", - ]: - protected = {"alg": alg, "enc": enc} - data = jwe.serialize_compact( - protected, b"hello", bob_key, sender_key=alice_key - ) - rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - assert rv["payload"] == b"hello" - - def test_ecdh_1pu_jwe_with_compact_serialization_ignores_kid_provided_separately_on_decryption( - self, - ): - jwe = JsonWebEncryption() - - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", - } - - bob_kid = "Bob's key" - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", - } - - for alg in [ - "ECDH-1PU+A128KW", - "ECDH-1PU+A192KW", - "ECDH-1PU+A256KW", - ]: - for enc in [ - "A128CBC-HS256", - "A192CBC-HS384", - "A256CBC-HS512", - ]: - protected = {"alg": alg, "enc": enc} - data = jwe.serialize_compact( - protected, b"hello", bob_key, sender_key=alice_key - ) - rv = jwe.deserialize_compact( - data, (bob_kid, bob_key), sender_key=alice_key - ) - assert rv["payload"] == b"hello" - - def test_ecdh_1pu_jwe_with_okp_keys_in_direct_key_agreement_mode(self): - jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key("X25519", is_private=True) - bob_key = OKPKey.generate_key("X25519", is_private=True) - - for enc in [ - "A128CBC-HS256", - "A192CBC-HS384", - "A256CBC-HS512", - "A128GCM", - "A192GCM", - "A256GCM", - ]: - protected = {"alg": "ECDH-1PU", "enc": enc} - data = jwe.serialize_compact( - protected, b"hello", bob_key, sender_key=alice_key - ) - rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - assert rv["payload"] == b"hello" - - def test_ecdh_1pu_jwe_with_okp_keys_in_key_agreement_with_key_wrapping_mode(self): - jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key("X25519", is_private=True) - bob_key = OKPKey.generate_key("X25519", is_private=True) - - for alg in [ - "ECDH-1PU+A128KW", - "ECDH-1PU+A192KW", - "ECDH-1PU+A256KW", - ]: - for enc in [ - "A128CBC-HS256", - "A192CBC-HS384", - "A256CBC-HS512", - ]: - protected = {"alg": alg, "enc": enc} - data = jwe.serialize_compact( - protected, b"hello", bob_key, sender_key=alice_key - ) - rv = jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - assert rv["payload"] == b"hello" - - def test_ecdh_1pu_encryption_with_json_serialization(self): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", - } - ) - bob_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", - } - ) - charlie_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", - } - ) - - protected = { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - } - - unprotected = {"jku": "https://alice.example.com/keys.jwks"} - - recipients = [ - {"header": {"kid": "bob-key-2"}}, - {"header": {"kid": "2021-05-06"}}, - ] - - jwe_aad = b"Authenticate me too." - - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - "aad": jwe_aad, - } + protected = { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9i", + } - payload = b"Three is a magic number." + unprotected = {"jku": "https://alice.example.com/keys.jwks"} - data = jwe.serialize_json( - header_obj, payload, [bob_key, charlie_key], sender_key=alice_key - ) - - assert data.keys() == { - "protected", - "unprotected", - "recipients", - "aad", - "iv", - "ciphertext", - "tag", - } - - decoded_protected = json_loads( - urlsafe_b64decode(to_bytes(data["protected"])).decode("utf-8") - ) - assert decoded_protected.keys() == protected.keys() | {"epk"} - assert { - k: decoded_protected[k] for k in decoded_protected.keys() - {"epk"} - } == protected + recipients = [{"header": {"kid": "bob-key-2"}}] - assert data["unprotected"] == unprotected + jwe_aad = b"Authenticate me too." - assert len(data["recipients"]) == len(recipients) - for i in range(len(data["recipients"])): - assert data["recipients"][i].keys() == {"header", "encrypted_key"} - assert data["recipients"][i]["header"] == recipients[i]["header"] - - assert urlsafe_b64decode(to_bytes(data["aad"])) == jwe_aad - - iv = urlsafe_b64decode(to_bytes(data["iv"])) - ciphertext = urlsafe_b64decode(to_bytes(data["ciphertext"])) - tag = urlsafe_b64decode(to_bytes(data["tag"])) - - alg = JsonWebEncryption.ALG_REGISTRY[protected["alg"]] - enc = JsonWebEncryption.ENC_REGISTRY[protected["enc"]] - - aad = to_bytes(data["protected"]) + b"." + to_bytes(data["aad"]) - aad = to_bytes(aad, "ascii") - - ek_for_bob = urlsafe_b64decode(to_bytes(data["recipients"][0]["encrypted_key"])) - header_for_bob = JWEHeader( - decoded_protected, data["unprotected"], data["recipients"][0]["header"] - ) - cek_at_bob = alg.unwrap( - enc, ek_for_bob, header_for_bob, bob_key, sender_key=alice_key, tag=tag - ) - payload_at_bob = enc.decrypt(ciphertext, aad, iv, tag, cek_at_bob) - - assert payload_at_bob == payload - - ek_for_charlie = urlsafe_b64decode( - to_bytes(data["recipients"][1]["encrypted_key"]) - ) - header_for_charlie = JWEHeader( - decoded_protected, data["unprotected"], data["recipients"][1]["header"] - ) - cek_at_charlie = alg.unwrap( - enc, - ek_for_charlie, - header_for_charlie, - charlie_key, - sender_key=alice_key, - tag=tag, - ) - payload_at_charlie = enc.decrypt(ciphertext, aad, iv, tag, cek_at_charlie) - - assert cek_at_charlie == cek_at_bob - assert payload_at_charlie == payload - - def test_ecdh_1pu_decryption_with_json_serialization(self): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", - } - ) - bob_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", - } - ) - charlie_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", - } - ) - - data = { - "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" - + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" - + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" - + "RnFVQUZhMzlkeUJjIn19", - "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, - "recipients": [ - { - "header": {"kid": "bob-key-2"}, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" - + "eU1cSl55cQ0hGezJu2N9IY0QN", - }, - { - "header": {"kid": "2021-05-06"}, - "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" - + "fe4z3PQ2YH2afvjQ28aiCTWFE", - }, - ], - "iv": "AAECAwQFBgcICQoLDA0ODw", - "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", - } - - rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - - assert rv_at_bob.keys() == {"header", "payload"} - - assert rv_at_bob["header"].keys() == {"protected", "unprotected", "recipients"} - - assert rv_at_bob["header"]["protected"] == { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", - }, - } - - assert rv_at_bob["header"]["unprotected"] == { - "jku": "https://alice.example.com/keys.jwks" - } - - assert rv_at_bob["header"]["recipients"] == [ - {"header": {"kid": "bob-key-2"}}, - {"header": {"kid": "2021-05-06"}}, - ] - - assert rv_at_bob["payload"] == b"Three is a magic number." - - rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - - assert rv_at_charlie.keys() == {"header", "payload"} - - assert rv_at_charlie["header"].keys() == { - "protected", - "unprotected", - "recipients", - } - - assert rv_at_charlie["header"]["protected"] == { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", - }, - } - - assert rv_at_charlie["header"]["unprotected"] == { - "jku": "https://alice.example.com/keys.jwks" - } - - assert rv_at_charlie["header"]["recipients"] == [ - {"header": {"kid": "bob-key-2"}}, - {"header": {"kid": "2021-05-06"}}, - ] - - assert rv_at_charlie["payload"] == b"Three is a magic number." - - def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_not_specified(self): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", - } - ) - bob_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", - } - ) - charlie_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", - } - ) - - protected = { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - } - - unprotected = {"jku": "https://alice.example.com/keys.jwks"} - - recipients = [ - {"header": {"kid": "bob-key-2"}}, - {"header": {"kid": "2021-05-06"}}, - ] - - jwe_aad = b"Authenticate me too." - - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - "aad": jwe_aad, - } - - payload = b"Three is a magic number." - - data = jwe.serialize_json( - header_obj, payload, [bob_key, charlie_key], sender_key=alice_key - ) - - rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - - assert rv_at_bob["header"]["protected"].keys() == protected.keys() | {"epk"} - assert { - k: rv_at_bob["header"]["protected"][k] - for k in rv_at_bob["header"]["protected"].keys() - {"epk"} - } == protected - assert rv_at_bob["header"]["unprotected"] == unprotected - assert rv_at_bob["header"]["recipients"] == recipients - assert rv_at_bob["header"]["aad"] == jwe_aad - assert rv_at_bob["payload"] == payload - - rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - - assert rv_at_charlie["header"]["protected"].keys() == protected.keys() | {"epk"} - assert { - k: rv_at_charlie["header"]["protected"][k] - for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} - } == protected - assert rv_at_charlie["header"]["unprotected"] == unprotected - assert rv_at_charlie["header"]["recipients"] == recipients - assert rv_at_charlie["header"]["aad"] == jwe_aad - assert rv_at_charlie["payload"] == payload - - def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_specified(self): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "kid": "alice-key", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", - } - ) - bob_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "kid": "bob-key-2", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", - } - ) - charlie_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "kid": "2021-05-06", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", - } - ) - - protected = { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - } - - unprotected = {"jku": "https://alice.example.com/keys.jwks"} - - recipients = [ - {"header": {"kid": "bob-key-2"}}, - {"header": {"kid": "2021-05-06"}}, - ] - - jwe_aad = b"Authenticate me too." - - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - "aad": jwe_aad, - } - - payload = b"Three is a magic number." - - data = jwe.serialize_json( - header_obj, payload, [bob_key, charlie_key], sender_key=alice_key - ) - - rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - - assert rv_at_bob["header"]["protected"].keys() == protected.keys() | {"epk"} - assert { - k: rv_at_bob["header"]["protected"][k] - for k in rv_at_bob["header"]["protected"].keys() - {"epk"} - } == protected - assert rv_at_bob["header"]["unprotected"] == unprotected - assert rv_at_bob["header"]["recipients"] == recipients - assert rv_at_bob["header"]["aad"] == jwe_aad - assert rv_at_bob["payload"] == payload - - rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - - assert rv_at_charlie["header"]["protected"].keys() == protected.keys() | {"epk"} - assert { - k: rv_at_charlie["header"]["protected"][k] - for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} - } == protected - assert rv_at_charlie["header"]["unprotected"] == unprotected - assert rv_at_charlie["header"]["recipients"] == recipients - assert rv_at_charlie["header"]["aad"] == jwe_aad - assert rv_at_charlie["payload"] == payload - - def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_provided_separately_on_decryption( - self, - ): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "kid": "WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", - } - ) - - bob_kid = "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" - bob_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "kid": "_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", - } - ) - - charlie_kid = "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" - charlie_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "kid": "_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", - } - ) - - protected = { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - } - - unprotected = {"jku": "https://alice.example.com/keys.jwks"} - - recipients = [ - { - "header": { - "kid": "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" - } - }, - { - "header": { - "kid": "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" - } - }, - ] - - jwe_aad = b"Authenticate me too." - - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - "aad": jwe_aad, - } - - payload = b"Three is a magic number." - - data = jwe.serialize_json( - header_obj, payload, [bob_key, charlie_key], sender_key=alice_key - ) - - rv_at_bob = jwe.deserialize_json(data, (bob_kid, bob_key), sender_key=alice_key) - - assert rv_at_bob["header"]["protected"].keys() == protected.keys() | {"epk"} - assert { - k: rv_at_bob["header"]["protected"][k] - for k in rv_at_bob["header"]["protected"].keys() - {"epk"} - } == protected - assert rv_at_bob["header"]["unprotected"] == unprotected - assert rv_at_bob["header"]["recipients"] == recipients - assert rv_at_bob["header"]["aad"] == jwe_aad - assert rv_at_bob["payload"] == payload - - rv_at_charlie = jwe.deserialize_json( - data, (charlie_kid, charlie_key), sender_key=alice_key - ) - - assert rv_at_charlie["header"]["protected"].keys() == protected.keys() | {"epk"} - assert { - k: rv_at_charlie["header"]["protected"][k] - for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} - } == protected - assert rv_at_charlie["header"]["unprotected"] == unprotected - assert rv_at_charlie["header"]["recipients"] == recipients - assert rv_at_charlie["header"]["aad"] == jwe_aad - assert rv_at_charlie["payload"] == payload - - def test_ecdh_1pu_jwe_with_json_serialization_for_single_recipient(self): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", - } - ) - bob_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", - } - ) - - protected = { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9i", - } - - unprotected = {"jku": "https://alice.example.com/keys.jwks"} - - recipients = [{"header": {"kid": "bob-key-2"}}] - - jwe_aad = b"Authenticate me too." - - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - "aad": jwe_aad, - } - - payload = b"Three is a magic number." - - data = jwe.serialize_json(header_obj, payload, bob_key, sender_key=alice_key) - - rv = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - - assert rv["header"]["protected"].keys() == protected.keys() | {"epk"} - assert { - k: rv["header"]["protected"][k] - for k in rv["header"]["protected"].keys() - {"epk"} - } == protected - assert rv["header"]["unprotected"] == unprotected - assert rv["header"]["recipients"] == recipients - assert rv["header"]["aad"] == jwe_aad - assert rv["payload"] == payload - - def test_ecdh_1pu_encryption_fails_json_serialization_multiple_recipients_in_direct_key_agreement_mode( - self, - ): - jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key("X25519", is_private=True) - bob_key = OKPKey.generate_key("X25519", is_private=True) - charlie_key = OKPKey.generate_key("X25519", is_private=True) - - protected = {"alg": "ECDH-1PU", "enc": "A128GCM"} - header_obj = {"protected": protected} - with pytest.raises(InvalidAlgorithmForMultipleRecipientsMode): - jwe.serialize_json( - header_obj, - b"hello", - [bob_key, charlie_key], - sender_key=alice_key, - ) - - def test_ecdh_1pu_encryption_fails_if_not_aes_cbc_hmac_sha2_enc_is_used_with_kw( - self, - ): - jwe = JsonWebEncryption() - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", - } - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - } - - for alg in [ - "ECDH-1PU+A128KW", - "ECDH-1PU+A192KW", - "ECDH-1PU+A256KW", - ]: - for enc in [ - "A128GCM", - "A192GCM", - "A256GCM", - ]: - protected = {"alg": alg, "enc": enc} - with pytest.raises( - InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError - ): - jwe.serialize_compact( - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) - - def test_ecdh_1pu_encryption_with_public_sender_key_fails(self): - jwe = JsonWebEncryption() - protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} - - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - } - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", - } - with pytest.raises(ValueError): - jwe.serialize_compact( - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) - - def test_ecdh_1pu_decryption_with_public_recipient_key_fails(self): - jwe = JsonWebEncryption() - protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} - - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", - } - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - } - data = jwe.serialize_compact(protected, b"hello", bob_key, sender_key=alice_key) - with pytest.raises(ValueError): - jwe.deserialize_compact(data, bob_key, sender_key=alice_key) - - def test_ecdh_1pu_encryption_fails_if_key_types_are_different(self): - jwe = JsonWebEncryption() - protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} - - alice_key = ECKey.generate_key("P-256", is_private=True) - bob_key = OKPKey.generate_key("X25519", is_private=False) - with pytest.raises(TypeError): - jwe.serialize_compact( - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) - - alice_key = OKPKey.generate_key("X25519", is_private=True) - bob_key = ECKey.generate_key("P-256", is_private=False) - with pytest.raises(TypeError): - jwe.serialize_compact( - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) - - def test_ecdh_1pu_encryption_fails_if_keys_curves_are_different(self): - jwe = JsonWebEncryption() - protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} - - alice_key = ECKey.generate_key("P-256", is_private=True) - bob_key = ECKey.generate_key("secp256k1", is_private=False) - with pytest.raises(ValueError): - jwe.serialize_compact( - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) - - alice_key = ECKey.generate_key("P-384", is_private=True) - bob_key = ECKey.generate_key("P-521", is_private=False) - with pytest.raises(ValueError): - jwe.serialize_compact( - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) - - alice_key = OKPKey.generate_key("X25519", is_private=True) - bob_key = OKPKey.generate_key("X448", is_private=False) - with pytest.raises(TypeError): - jwe.serialize_compact( - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) - - def test_ecdh_1pu_encryption_fails_if_key_points_are_not_actually_on_same_curve( - self, - ): - jwe = JsonWebEncryption() - protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} - - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "aDHtGkIYyhR5geqfMaFL0T9cG4JEMI8nyMFJA7gRUDs", - "y": "AjGN5_f-aCt4vYg74my6n1ALIq746nlc_httIgcBSYY", - "d": "Sim3EIzXsWaWu9QW8yKVHwxBM5CTlnrVU_Eq-y_KRQA", - } # the point is indeed on P-256 curve - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "5ZFnZbs_BtLBIZxwt5hS7SBDtI2a-dJ871dJ8ZnxZ6c", - "y": "K0srqSkbo1Yeckr0YoQA8r_rOz0ZUStiv3mc1qn46pg", - } # the point is not on P-256 curve but is actually on secp256k1 curve - - with pytest.raises(ValueError): - jwe.serialize_compact( - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) - - alice_key = { - "kty": "EC", - "crv": "P-521", - "x": "1JDMOjnMgASo01PVHRcyCDtE6CLgKuwXLXLbdLGxpdubLuHYBa0KAepyimnxCWsX", - "y": "w7BSC8Xb3XgMMfE7IFCJpoOmx1Sf3T3_3OZ4CrF6_iCFAw4VOdFYR42OnbKMFG--", - "d": "lCkpFBaVwHzfHtkJEV3PzxefObOPnMgUjNZSLryqC5AkERgXT3-DZLEi6eBzq5gk", - } # the point is not on P-521 curve but is actually on P-384 curve - bob_key = { - "kty": "EC", - "crv": "P-521", - "x": "Cd6rinJdgS4WJj6iaNyXiVhpMbhZLmPykmrnFhIad04B3ulf5pURb5v9mx21c_Cv8Q1RBOptwleLg5Qjq2J1qa4", - "y": "hXo9p1EjW6W4opAQdmfNgyxztkNxYwn9L4FVTLX51KNEsW0aqueLm96adRmf0HoGIbNhIdcIlXOKlRUHqgunDkM", - } # the point is indeed on P-521 curve - - with pytest.raises(ValueError): - jwe.serialize_compact( - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) - - alice_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "TAB1oIsjPob3guKwTEeQsAsupSRPdXdxHhnV8JrVJTA", - "d": "kO2LzPr4vLg_Hn-7_MDq66hJZgvTIkzDG4p6nCsgNHk", - } - ) # the point is indeed on X25519 curve - bob_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "lVHcPx4R9bExaoxXZY9tAq7SNW9pJKCoVQxURLtkAs3Dg5ZRxcjhf0JUyg2lod5OGDptJ7wowwY", - } - ) # the point is not on X25519 curve but is actually on X448 curve - - with pytest.raises(ValueError): - jwe.serialize_compact( - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) - - alice_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X448", - "x": "TAB1oIsjPob3guKwTEeQsAsupSRPdXdxHhnV8JrVJTA", - "d": "kO2LzPr4vLg_Hn-7_MDq66hJZgvTIkzDG4p6nCsgNHk", - } - ) # the point is not on X448 curve but is actually on X25519 curve - bob_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X448", - "x": "lVHcPx4R9bExaoxXZY9tAq7SNW9pJKCoVQxURLtkAs3Dg5ZRxcjhf0JUyg2lod5OGDptJ7wowwY", - } - ) # the point is indeed on X448 curve - - with pytest.raises(ValueError): - jwe.serialize_compact( - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) - - def test_ecdh_1pu_encryption_fails_if_keys_curve_is_inappropriate(self): - jwe = JsonWebEncryption() - protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} - - alice_key = OKPKey.generate_key( - "Ed25519", is_private=True - ) # use Ed25519 instead of X25519 - bob_key = OKPKey.generate_key( - "Ed25519", is_private=False - ) # use Ed25519 instead of X25519 - with pytest.raises(ValueError): - jwe.serialize_compact( - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) - - def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_types_are_different( - self, - ): - jwe = JsonWebEncryption() - protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} - header_obj = {"protected": protected} - - alice_key = ECKey.generate_key("P-256", is_private=True) - bob_key = ECKey.generate_key("P-256", is_private=False) - charlie_key = OKPKey.generate_key("X25519", is_private=False) - - with pytest.raises(TypeError): - jwe.serialize_json( - header_obj, - b"hello", - [bob_key, charlie_key], - sender_key=alice_key, - ) - - def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curves_are_different( - self, - ): - jwe = JsonWebEncryption() - protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} - header_obj = {"protected": protected} - - alice_key = OKPKey.generate_key("X25519", is_private=True) - bob_key = OKPKey.generate_key("X448", is_private=False) - charlie_key = OKPKey.generate_key("X25519", is_private=False) - - with pytest.raises(TypeError): - jwe.serialize_json( - header_obj, - b"hello", - [bob_key, charlie_key], - sender_key=alice_key, - ) - - def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_key_points_are_not_actually_on_same_curve( - self, - ): - jwe = JsonWebEncryption() - protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} - header_obj = {"protected": protected} - - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "aDHtGkIYyhR5geqfMaFL0T9cG4JEMI8nyMFJA7gRUDs", - "y": "AjGN5_f-aCt4vYg74my6n1ALIq746nlc_httIgcBSYY", - "d": "Sim3EIzXsWaWu9QW8yKVHwxBM5CTlnrVU_Eq-y_KRQA", - } # the point is indeed on P-256 curve - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "HgF88mm6yw4gjG7yG6Sqz66pHnpZcyx7c842BQghYuc", - "y": "KZ1ywvTOYnpNb4Gepa5eSgfEOb5gj5hCaCFIrTFuI2o", - } # the point is indeed on P-256 curve - charlie_key = { - "kty": "EC", - "crv": "P-256", - "x": "5ZFnZbs_BtLBIZxwt5hS7SBDtI2a-dJ871dJ8ZnxZ6c", - "y": "K0srqSkbo1Yeckr0YoQA8r_rOz0ZUStiv3mc1qn46pg", - } # the point is not on P-256 curve but is actually on secp256k1 curve - - with pytest.raises(ValueError): - jwe.serialize_json( - header_obj, - b"hello", - [bob_key, charlie_key], - sender_key=alice_key, - ) - - def test_ecdh_1pu_encryption_for_multiple_recipients_fails_if_keys_curve_is_inappropriate( - self, - ): - jwe = JsonWebEncryption() - protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} - header_obj = {"protected": protected} - - alice_key = OKPKey.generate_key( - "Ed25519", is_private=True - ) # use Ed25519 instead of X25519 - bob_key = OKPKey.generate_key( - "Ed25519", is_private=False - ) # use Ed25519 instead of X25519 - charlie_key = OKPKey.generate_key( - "Ed25519", is_private=False - ) # use Ed25519 instead of X25519 - - with pytest.raises(ValueError): - jwe.serialize_json( - header_obj, - b"hello", - [bob_key, charlie_key], - sender_key=alice_key, - ) - - def test_ecdh_1pu_decryption_fails_if_key_matches_to_no_recipient(self): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", - } - ) - bob_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", - } - ) - charlie_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", - } - ) - - protected = { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9i", - } - - unprotected = {"jku": "https://alice.example.com/keys.jwks"} - - recipients = [{"header": {"kid": "bob-key-2"}}] - - jwe_aad = b"Authenticate me too." - - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - "aad": jwe_aad, - } + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad, + } - payload = b"Three is a magic number." + payload = b"Three is a magic number." - data = jwe.serialize_json(header_obj, payload, bob_key, sender_key=alice_key) + data = jwe.serialize_json(header_obj, payload, bob_key, sender_key=alice_key) - with pytest.raises(InvalidUnwrap): - jwe.deserialize_json(data, charlie_key, sender_key=alice_key) + with pytest.raises(InvalidUnwrap): + jwe.deserialize_json(data, charlie_key, sender_key=alice_key) diff --git a/tests/jose/test_jwe.py b/tests/jose/test_jwe.py index a2df1931..844ae11d 100644 --- a/tests/jose/test_jwe.py +++ b/tests/jose/test_jwe.py @@ -1,6 +1,5 @@ import json import os -import unittest import pytest from cryptography.exceptions import InvalidTag @@ -24,592 +23,634 @@ register_jwe_draft(JsonWebEncryption) -class JWETest(unittest.TestCase): - def test_not_enough_segments(self): - s = "a.b.c" - jwe = JsonWebEncryption() - with pytest.raises(errors.DecodeError): - jwe.deserialize_compact(s, None) - - def test_invalid_header(self): - jwe = JsonWebEncryption() - public_key = read_file_path("rsa_public.pem") - with pytest.raises(errors.MissingAlgorithmError): - jwe.serialize_compact({}, "a", public_key) - with pytest.raises(errors.UnsupportedAlgorithmError): - jwe.serialize_compact( - {"alg": "invalid"}, - "a", - public_key, - ) - with pytest.raises(errors.MissingEncryptionAlgorithmError): - jwe.serialize_compact( - {"alg": "RSA-OAEP"}, - "a", - public_key, - ) - with pytest.raises(errors.UnsupportedEncryptionAlgorithmError): - jwe.serialize_compact( - {"alg": "RSA-OAEP", "enc": "invalid"}, - "a", - public_key, - ) - with pytest.raises(errors.UnsupportedCompressionAlgorithmError): - jwe.serialize_compact( - {"alg": "RSA-OAEP", "enc": "A256GCM", "zip": "invalid"}, - "a", - public_key, - ) - - def test_not_supported_alg(self): - public_key = read_file_path("rsa_public.pem") - private_key = read_file_path("rsa_private.pem") - - jwe = JsonWebEncryption() - s = jwe.serialize_compact( - {"alg": "RSA-OAEP", "enc": "A256GCM"}, "hello", public_key +def test_not_enough_segments(): + s = "a.b.c" + jwe = JsonWebEncryption() + with pytest.raises(errors.DecodeError): + jwe.deserialize_compact(s, None) + + +def test_invalid_header(): + jwe = JsonWebEncryption() + public_key = read_file_path("rsa_public.pem") + with pytest.raises(errors.MissingAlgorithmError): + jwe.serialize_compact({}, "a", public_key) + with pytest.raises(errors.UnsupportedAlgorithmError): + jwe.serialize_compact( + {"alg": "invalid"}, + "a", + public_key, + ) + with pytest.raises(errors.MissingEncryptionAlgorithmError): + jwe.serialize_compact( + {"alg": "RSA-OAEP"}, + "a", + public_key, + ) + with pytest.raises(errors.UnsupportedEncryptionAlgorithmError): + jwe.serialize_compact( + {"alg": "RSA-OAEP", "enc": "invalid"}, + "a", + public_key, + ) + with pytest.raises(errors.UnsupportedCompressionAlgorithmError): + jwe.serialize_compact( + {"alg": "RSA-OAEP", "enc": "A256GCM", "zip": "invalid"}, + "a", + public_key, ) - jwe = JsonWebEncryption(algorithms=["RSA1_5", "A256GCM"]) - with pytest.raises(errors.UnsupportedAlgorithmError): - jwe.serialize_compact( - {"alg": "RSA-OAEP", "enc": "A256GCM"}, - "hello", - public_key, - ) - with pytest.raises(errors.UnsupportedCompressionAlgorithmError): - jwe.serialize_compact( - {"alg": "RSA1_5", "enc": "A256GCM", "zip": "DEF"}, - "hello", - public_key, - ) - with pytest.raises(errors.UnsupportedAlgorithmError): - jwe.deserialize_compact( - s, - private_key, - ) - - jwe = JsonWebEncryption(algorithms=["RSA-OAEP", "A192GCM"]) - with pytest.raises(errors.UnsupportedEncryptionAlgorithmError): - jwe.serialize_compact( - {"alg": "RSA-OAEP", "enc": "A256GCM"}, - "hello", - public_key, - ) - with pytest.raises(errors.UnsupportedCompressionAlgorithmError): - jwe.serialize_compact( - {"alg": "RSA-OAEP", "enc": "A192GCM", "zip": "DEF"}, - "hello", - public_key, - ) - with pytest.raises(errors.UnsupportedEncryptionAlgorithmError): - jwe.deserialize_compact( - s, - private_key, - ) - - def test_inappropriate_sender_key_for_serialize_compact(self): - jwe = JsonWebEncryption() - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", - } - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", - } - protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} - with pytest.raises(ValueError): - jwe.serialize_compact(protected, b"hello", bob_key) - - protected = {"alg": "ECDH-ES", "enc": "A256GCM"} - with pytest.raises(ValueError): - jwe.serialize_compact( - protected, - b"hello", - bob_key, - sender_key=alice_key, - ) - - def test_inappropriate_sender_key_for_deserialize_compact(self): - jwe = JsonWebEncryption() - alice_key = { - "kty": "EC", - "crv": "P-256", - "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", - "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", - "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", - } - bob_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", - } +def test_not_supported_alg(): + public_key = read_file_path("rsa_public.pem") + private_key = read_file_path("rsa_private.pem") - protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} - data = jwe.serialize_compact(protected, b"hello", bob_key, sender_key=alice_key) - with pytest.raises(ValueError): - jwe.deserialize_compact(data, bob_key) + jwe = JsonWebEncryption() + s = jwe.serialize_compact( + {"alg": "RSA-OAEP", "enc": "A256GCM"}, "hello", public_key + ) - protected = {"alg": "ECDH-ES", "enc": "A256GCM"} - data = jwe.serialize_compact(protected, b"hello", bob_key) - with pytest.raises(ValueError): - jwe.deserialize_compact(data, bob_key, sender_key=alice_key) + jwe = JsonWebEncryption(algorithms=["RSA1_5", "A256GCM"]) + with pytest.raises(errors.UnsupportedAlgorithmError): + jwe.serialize_compact( + {"alg": "RSA-OAEP", "enc": "A256GCM"}, + "hello", + public_key, + ) + with pytest.raises(errors.UnsupportedCompressionAlgorithmError): + jwe.serialize_compact( + {"alg": "RSA1_5", "enc": "A256GCM", "zip": "DEF"}, + "hello", + public_key, + ) + with pytest.raises(errors.UnsupportedAlgorithmError): + jwe.deserialize_compact( + s, + private_key, + ) - def test_compact_rsa(self): - jwe = JsonWebEncryption() - s = jwe.serialize_compact( + jwe = JsonWebEncryption(algorithms=["RSA-OAEP", "A192GCM"]) + with pytest.raises(errors.UnsupportedEncryptionAlgorithmError): + jwe.serialize_compact( {"alg": "RSA-OAEP", "enc": "A256GCM"}, "hello", - read_file_path("rsa_public.pem"), + public_key, ) - data = jwe.deserialize_compact(s, read_file_path("rsa_private.pem")) - header, payload = data["header"], data["payload"] - assert payload == b"hello" - assert header["alg"] == "RSA-OAEP" - - def test_with_zip_header(self): - jwe = JsonWebEncryption() - s = jwe.serialize_compact( - {"alg": "RSA-OAEP", "enc": "A128CBC-HS256", "zip": "DEF"}, + with pytest.raises(errors.UnsupportedCompressionAlgorithmError): + jwe.serialize_compact( + {"alg": "RSA-OAEP", "enc": "A192GCM", "zip": "DEF"}, "hello", - read_file_path("rsa_public.pem"), + public_key, + ) + with pytest.raises(errors.UnsupportedEncryptionAlgorithmError): + jwe.deserialize_compact( + s, + private_key, ) - data = jwe.deserialize_compact(s, read_file_path("rsa_private.pem")) - header, payload = data["header"], data["payload"] - assert payload == b"hello" - assert header["alg"] == "RSA-OAEP" - - def test_aes_jwe(self): - jwe = JsonWebEncryption() - sizes = [128, 192, 256] - _enc_choices = [ - "A128CBC-HS256", - "A192CBC-HS384", - "A256CBC-HS512", - "A128GCM", - "A192GCM", - "A256GCM", - ] - for s in sizes: - alg = f"A{s}KW" - key = os.urandom(s // 8) - for enc in _enc_choices: - protected = {"alg": alg, "enc": enc} - data = jwe.serialize_compact(protected, b"hello", key) - rv = jwe.deserialize_compact(data, key) - assert rv["payload"] == b"hello" - - def test_aes_jwe_invalid_key(self): - jwe = JsonWebEncryption() - protected = {"alg": "A128KW", "enc": "A128GCM"} - with pytest.raises(ValueError): - jwe.serialize_compact(protected, b"hello", b"invalid-key") - - def test_aes_gcm_jwe(self): - jwe = JsonWebEncryption() - sizes = [128, 192, 256] - _enc_choices = [ - "A128CBC-HS256", - "A192CBC-HS384", - "A256CBC-HS512", - "A128GCM", - "A192GCM", - "A256GCM", - ] - for s in sizes: - alg = f"A{s}GCMKW" - key = os.urandom(s // 8) - for enc in _enc_choices: - protected = {"alg": alg, "enc": enc} - data = jwe.serialize_compact(protected, b"hello", key) - rv = jwe.deserialize_compact(data, key) - assert rv["payload"] == b"hello" - - def test_aes_gcm_jwe_invalid_key(self): - jwe = JsonWebEncryption() - protected = {"alg": "A128GCMKW", "enc": "A128GCM"} - with pytest.raises(ValueError): - jwe.serialize_compact(protected, b"hello", b"invalid-key") - - def test_serialize_compact_fails_if_header_contains_unknown_field_while_private_fields_restricted( - self, - ): - jwe = JsonWebEncryption(private_headers=set()) - key = OKPKey.generate_key("X25519", is_private=True) - - protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM", "foo": "bar"} - - with pytest.raises(InvalidHeaderParameterNameError): - jwe.serialize_compact( - protected, - b"hello", - key, - ) - - def test_serialize_compact_allows_unknown_fields_in_header_while_private_fields_not_restricted( - self, - ): - jwe = JsonWebEncryption() - key = OKPKey.generate_key("X25519", is_private=True) - - protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM", "foo": "bar"} - data = jwe.serialize_compact(protected, b"hello", key) - rv = jwe.deserialize_compact(data, key) - assert rv["payload"] == b"hello" - def test_serialize_json_fails_if_protected_header_contains_unknown_field_while_private_fields_restricted( - self, - ): - jwe = JsonWebEncryption(private_headers=set()) - key = OKPKey.generate_key("X25519", is_private=True) - - protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM", "foo": "bar"} - header_obj = {"protected": protected} - - with pytest.raises(InvalidHeaderParameterNameError): - jwe.serialize_json( - header_obj, - b"hello", - key, - ) - - def test_serialize_json_fails_if_unprotected_header_contains_unknown_field_while_private_fields_restricted( - self, - ): - jwe = JsonWebEncryption(private_headers=set()) - key = OKPKey.generate_key("X25519", is_private=True) - - protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} - unprotected = {"foo": "bar"} - header_obj = {"protected": protected, "unprotected": unprotected} - - with pytest.raises(InvalidHeaderParameterNameError): - jwe.serialize_json( - header_obj, - b"hello", - key, - ) - - def test_serialize_json_fails_if_recipient_header_contains_unknown_field_while_private_fields_restricted( - self, - ): - jwe = JsonWebEncryption(private_headers=set()) - key = OKPKey.generate_key("X25519", is_private=True) - - protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} - recipients = [{"header": {"foo": "bar"}}] - header_obj = {"protected": protected, "recipients": recipients} - - with pytest.raises(InvalidHeaderParameterNameError): - jwe.serialize_json( - header_obj, - b"hello", - key, - ) - - def test_serialize_json_allows_unknown_fields_in_headers_while_private_fields_not_restricted( - self, - ): - jwe = JsonWebEncryption() - key = OKPKey.generate_key("X25519", is_private=True) - - protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM", "foo1": "bar1"} - unprotected = {"foo2": "bar2"} - recipients = [{"header": {"foo3": "bar3"}}] - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - } +def test_inappropriate_sender_key_for_serialize_compact(): + jwe = JsonWebEncryption() + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", + } + + protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} + with pytest.raises(ValueError): + jwe.serialize_compact(protected, b"hello", bob_key) + + protected = {"alg": "ECDH-ES", "enc": "A256GCM"} + with pytest.raises(ValueError): + jwe.serialize_compact( + protected, + b"hello", + bob_key, + sender_key=alice_key, + ) - data = jwe.serialize_json(header_obj, b"hello", key) - rv = jwe.deserialize_json(data, key) - assert rv["payload"] == b"hello" - def test_serialize_json_ignores_additional_members_in_recipients_elements(self): - jwe = JsonWebEncryption() - key = OKPKey.generate_key("X25519", is_private=True) +def test_inappropriate_sender_key_for_deserialize_compact(): + jwe = JsonWebEncryption() + alice_key = { + "kty": "EC", + "crv": "P-256", + "x": "WKn-ZIGevcwGIyyrzFoZNBdaq9_TsqzGl96oc0CWuis", + "y": "y77t-RvAHRKTsSGdIYUfweuOvwrvDD-Q3Hv5J0fSKbE", + "d": "Hndv7ZZjs_ke8o9zXYo3iq-Yr8SewI5vrqd0pAvEPqg", + } + bob_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", + } + + protected = {"alg": "ECDH-1PU", "enc": "A256GCM"} + data = jwe.serialize_compact(protected, b"hello", bob_key, sender_key=alice_key) + with pytest.raises(ValueError): + jwe.deserialize_compact(data, bob_key) + + protected = {"alg": "ECDH-ES", "enc": "A256GCM"} + data = jwe.serialize_compact(protected, b"hello", bob_key) + with pytest.raises(ValueError): + jwe.deserialize_compact(data, bob_key, sender_key=alice_key) + + +def test_compact_rsa(): + jwe = JsonWebEncryption() + s = jwe.serialize_compact( + {"alg": "RSA-OAEP", "enc": "A256GCM"}, + "hello", + read_file_path("rsa_public.pem"), + ) + data = jwe.deserialize_compact(s, read_file_path("rsa_private.pem")) + header, payload = data["header"], data["payload"] + assert payload == b"hello" + assert header["alg"] == "RSA-OAEP" + + +def test_with_zip_header(): + jwe = JsonWebEncryption() + s = jwe.serialize_compact( + {"alg": "RSA-OAEP", "enc": "A128CBC-HS256", "zip": "DEF"}, + "hello", + read_file_path("rsa_public.pem"), + ) + data = jwe.deserialize_compact(s, read_file_path("rsa_private.pem")) + header, payload = data["header"], data["payload"] + assert payload == b"hello" + assert header["alg"] == "RSA-OAEP" + + +def test_aes_jwe(): + jwe = JsonWebEncryption() + sizes = [128, 192, 256] + _enc_choices = [ + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + "A128GCM", + "A192GCM", + "A256GCM", + ] + for s in sizes: + alg = f"A{s}KW" + key = os.urandom(s // 8) + for enc in _enc_choices: + protected = {"alg": alg, "enc": enc} + data = jwe.serialize_compact(protected, b"hello", key) + rv = jwe.deserialize_compact(data, key) + assert rv["payload"] == b"hello" - protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} - data = jwe.serialize_compact(protected, b"hello", key) - rv = jwe.deserialize_compact(data, key) - assert rv["payload"] == b"hello" +def test_aes_jwe_invalid_key(): + jwe = JsonWebEncryption() + protected = {"alg": "A128KW", "enc": "A128GCM"} + with pytest.raises(ValueError): + jwe.serialize_compact(protected, b"hello", b"invalid-key") + + +def test_aes_gcm_jwe(): + jwe = JsonWebEncryption() + sizes = [128, 192, 256] + _enc_choices = [ + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + "A128GCM", + "A192GCM", + "A256GCM", + ] + for s in sizes: + alg = f"A{s}GCMKW" + key = os.urandom(s // 8) + for enc in _enc_choices: + protected = {"alg": alg, "enc": enc} + data = jwe.serialize_compact(protected, b"hello", key) + rv = jwe.deserialize_compact(data, key) + assert rv["payload"] == b"hello" - def test_deserialize_json_fails_if_protected_header_contains_unknown_field_while_private_fields_restricted( - self, - ): - jwe = JsonWebEncryption(private_headers=set()) - key = OKPKey.generate_key("X25519", is_private=True) - protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} - header_obj = {"protected": protected} +def test_aes_gcm_jwe_invalid_key(): + jwe = JsonWebEncryption() + protected = {"alg": "A128GCMKW", "enc": "A128GCM"} + with pytest.raises(ValueError): + jwe.serialize_compact(protected, b"hello", b"invalid-key") - data = jwe.serialize_json(header_obj, b"hello", key) - decoded_protected = extract_header(to_bytes(data["protected"]), DecodeError) - decoded_protected["foo"] = "bar" - data["protected"] = to_unicode(json_b64encode(decoded_protected)) +def test_serialize_compact_fails_if_header_contains_unknown_field_while_private_fields_restricted(): + jwe = JsonWebEncryption(private_headers=set()) + key = OKPKey.generate_key("X25519", is_private=True) - with pytest.raises(InvalidHeaderParameterNameError): - jwe.deserialize_json(data, key) + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM", "foo": "bar"} - def test_deserialize_json_fails_if_unprotected_header_contains_unknown_field_while_private_fields_restricted( - self, - ): - jwe = JsonWebEncryption(private_headers=set()) - key = OKPKey.generate_key("X25519", is_private=True) + with pytest.raises(InvalidHeaderParameterNameError): + jwe.serialize_compact( + protected, + b"hello", + key, + ) - protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} - header_obj = {"protected": protected} - data = jwe.serialize_json(header_obj, b"hello", key) +def test_serialize_compact_allows_unknown_fields_in_header_while_private_fields_not_restricted(): + jwe = JsonWebEncryption() + key = OKPKey.generate_key("X25519", is_private=True) - data["unprotected"] = {"foo": "bar"} + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM", "foo": "bar"} - with pytest.raises(InvalidHeaderParameterNameError): - jwe.deserialize_json(data, key) + data = jwe.serialize_compact(protected, b"hello", key) + rv = jwe.deserialize_compact(data, key) + assert rv["payload"] == b"hello" - def test_deserialize_json_fails_if_recipient_header_contains_unknown_field_while_private_fields_restricted( - self, - ): - jwe = JsonWebEncryption(private_headers=set()) - key = OKPKey.generate_key("X25519", is_private=True) - protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} - header_obj = {"protected": protected} +def test_serialize_json_fails_if_protected_header_contains_unknown_field_while_private_fields_restricted(): + jwe = JsonWebEncryption(private_headers=set()) + key = OKPKey.generate_key("X25519", is_private=True) - data = jwe.serialize_json(header_obj, b"hello", key) + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM", "foo": "bar"} + header_obj = {"protected": protected} - data["recipients"][0]["header"] = {"foo": "bar"} + with pytest.raises(InvalidHeaderParameterNameError): + jwe.serialize_json( + header_obj, + b"hello", + key, + ) - with pytest.raises(InvalidHeaderParameterNameError): - jwe.deserialize_json(data, key) - def test_deserialize_json_allows_unknown_fields_in_headers_while_private_fields_not_restricted( - self, - ): - jwe = JsonWebEncryption() - key = OKPKey.generate_key("X25519", is_private=True) +def test_serialize_json_fails_if_unprotected_header_contains_unknown_field_while_private_fields_restricted(): + jwe = JsonWebEncryption(private_headers=set()) + key = OKPKey.generate_key("X25519", is_private=True) - protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} - header_obj = {"protected": protected} + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} + unprotected = {"foo": "bar"} + header_obj = {"protected": protected, "unprotected": unprotected} - data = jwe.serialize_json(header_obj, b"hello", key) + with pytest.raises(InvalidHeaderParameterNameError): + jwe.serialize_json( + header_obj, + b"hello", + key, + ) - data["unprotected"] = {"foo1": "bar1"} - data["recipients"][0]["header"] = {"foo2": "bar2"} - rv = jwe.deserialize_json(data, key) - assert rv["payload"] == b"hello" +def test_serialize_json_fails_if_recipient_header_contains_unknown_field_while_private_fields_restricted(): + jwe = JsonWebEncryption(private_headers=set()) + key = OKPKey.generate_key("X25519", is_private=True) - def test_deserialize_json_ignores_additional_members_in_recipients_elements(self): - jwe = JsonWebEncryption() - key = OKPKey.generate_key("X25519", is_private=True) + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} + recipients = [{"header": {"foo": "bar"}}] + header_obj = {"protected": protected, "recipients": recipients} - protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} - header_obj = {"protected": protected} + with pytest.raises(InvalidHeaderParameterNameError): + jwe.serialize_json( + header_obj, + b"hello", + key, + ) - data = jwe.serialize_json(header_obj, b"hello", key) - data["recipients"][0]["foo"] = "bar" +def test_serialize_json_allows_unknown_fields_in_headers_while_private_fields_not_restricted(): + jwe = JsonWebEncryption() + key = OKPKey.generate_key("X25519", is_private=True) - data = jwe.serialize_compact(protected, b"hello", key) - rv = jwe.deserialize_compact(data, key) - assert rv["payload"] == b"hello" + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM", "foo1": "bar1"} + unprotected = {"foo2": "bar2"} + recipients = [{"header": {"foo3": "bar3"}}] + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + } - def test_deserialize_json_ignores_additional_members_in_jwe_message(self): - jwe = JsonWebEncryption() - key = OKPKey.generate_key("X25519", is_private=True) + data = jwe.serialize_json(header_obj, b"hello", key) + rv = jwe.deserialize_json(data, key) + assert rv["payload"] == b"hello" - protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} - header_obj = {"protected": protected} - data = jwe.serialize_json(header_obj, b"hello", key) +def test_serialize_json_ignores_additional_members_in_recipients_elements(): + jwe = JsonWebEncryption() + key = OKPKey.generate_key("X25519", is_private=True) - data["foo"] = "bar" + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} - data = jwe.serialize_compact(protected, b"hello", key) - rv = jwe.deserialize_compact(data, key) - assert rv["payload"] == b"hello" + data = jwe.serialize_compact(protected, b"hello", key) + rv = jwe.deserialize_compact(data, key) + assert rv["payload"] == b"hello" - def test_ecdh_es_key_agreement_computation(self): - # https://tools.ietf.org/html/rfc7518#appendix-C - alice_ephemeral_key = { - "kty": "EC", - "crv": "P-256", - "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", - "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", - "d": "0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo", - } - bob_static_key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", - } - headers = { - "alg": "ECDH-ES", - "enc": "A128GCM", - "apu": "QWxpY2U", - "apv": "Qm9i", - "epk": { - "kty": "EC", - "crv": "P-256", - "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", - "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", - }, - } +def test_deserialize_json_fails_if_protected_header_contains_unknown_field_while_private_fields_restricted(): + jwe = JsonWebEncryption(private_headers=set()) + key = OKPKey.generate_key("X25519", is_private=True) - alg = JsonWebEncryption.ALG_REGISTRY["ECDH-ES"] - enc = JsonWebEncryption.ENC_REGISTRY["A128GCM"] + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} + header_obj = {"protected": protected} - alice_ephemeral_key = alg.prepare_key(alice_ephemeral_key) - bob_static_key = alg.prepare_key(bob_static_key) + data = jwe.serialize_json(header_obj, b"hello", key) - alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key("wrapKey") - bob_static_pubkey = bob_static_key.get_op_key("wrapKey") + decoded_protected = extract_header(to_bytes(data["protected"]), DecodeError) + decoded_protected["foo"] = "bar" + data["protected"] = to_unicode(json_b64encode(decoded_protected)) - # Derived key computation at Alice + with pytest.raises(InvalidHeaderParameterNameError): + jwe.deserialize_json(data, key) - # Step-by-step methods verification - _shared_key_at_alice = alice_ephemeral_key.exchange_shared_key( - bob_static_pubkey - ) - assert _shared_key_at_alice == bytes( - [ - 158, - 86, - 217, - 29, - 129, - 113, - 53, - 211, - 114, - 131, - 66, - 131, - 191, - 132, - 38, - 156, - 251, - 49, - 110, - 163, - 218, - 128, - 106, - 72, - 246, - 218, - 167, - 121, - 140, - 254, - 144, - 196, - ] - ) - _fixed_info_at_alice = alg.compute_fixed_info(headers, enc.key_size) - assert _fixed_info_at_alice == bytes( - [ - 0, - 0, - 0, - 7, - 65, - 49, - 50, - 56, - 71, - 67, - 77, - 0, - 0, - 0, - 5, - 65, - 108, - 105, - 99, - 101, - 0, - 0, - 0, - 3, - 66, - 111, - 98, - 0, - 0, - 0, - 128, - ] - ) +def test_deserialize_json_fails_if_unprotected_header_contains_unknown_field_while_private_fields_restricted(): + jwe = JsonWebEncryption(private_headers=set()) + key = OKPKey.generate_key("X25519", is_private=True) - _dk_at_alice = alg.compute_derived_key( - _shared_key_at_alice, _fixed_info_at_alice, enc.key_size - ) - assert _dk_at_alice == bytes( - [86, 170, 141, 234, 248, 35, 109, 32, 92, 34, 40, 205, 113, 167, 16, 26] - ) - assert urlsafe_b64encode(_dk_at_alice) == b"VqqN6vgjbSBcIijNcacQGg" + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} + header_obj = {"protected": protected} - # All-in-one method verification - dk_at_alice = alg.deliver( - alice_ephemeral_key, bob_static_pubkey, headers, enc.key_size - ) - assert dk_at_alice == bytes( - [86, 170, 141, 234, 248, 35, 109, 32, 92, 34, 40, 205, 113, 167, 16, 26] - ) - assert urlsafe_b64encode(dk_at_alice) == b"VqqN6vgjbSBcIijNcacQGg" + data = jwe.serialize_json(header_obj, b"hello", key) - # Derived key computation at Bob + data["unprotected"] = {"foo": "bar"} - # Step-by-step methods verification - _shared_key_at_bob = bob_static_key.exchange_shared_key(alice_ephemeral_pubkey) - assert _shared_key_at_bob == _shared_key_at_alice + with pytest.raises(InvalidHeaderParameterNameError): + jwe.deserialize_json(data, key) - _fixed_info_at_bob = alg.compute_fixed_info(headers, enc.key_size) - assert _fixed_info_at_bob == _fixed_info_at_alice - _dk_at_bob = alg.compute_derived_key( - _shared_key_at_bob, _fixed_info_at_bob, enc.key_size - ) - assert _dk_at_bob == _dk_at_alice +def test_deserialize_json_fails_if_recipient_header_contains_unknown_field_while_private_fields_restricted(): + jwe = JsonWebEncryption(private_headers=set()) + key = OKPKey.generate_key("X25519", is_private=True) - # All-in-one method verification - dk_at_bob = alg.deliver( - bob_static_key, alice_ephemeral_pubkey, headers, enc.key_size - ) - assert dk_at_bob == dk_at_alice + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} + header_obj = {"protected": protected} + + data = jwe.serialize_json(header_obj, b"hello", key) - def test_ecdh_es_jwe_in_direct_key_agreement_mode(self): - jwe = JsonWebEncryption() - key = { + data["recipients"][0]["header"] = {"foo": "bar"} + + with pytest.raises(InvalidHeaderParameterNameError): + jwe.deserialize_json(data, key) + + +def test_deserialize_json_allows_unknown_fields_in_headers_while_private_fields_not_restricted(): + jwe = JsonWebEncryption() + key = OKPKey.generate_key("X25519", is_private=True) + + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} + header_obj = {"protected": protected} + + data = jwe.serialize_json(header_obj, b"hello", key) + + data["unprotected"] = {"foo1": "bar1"} + data["recipients"][0]["header"] = {"foo2": "bar2"} + + rv = jwe.deserialize_json(data, key) + assert rv["payload"] == b"hello" + + +def test_deserialize_json_ignores_additional_members_in_recipients_elements(): + jwe = JsonWebEncryption() + key = OKPKey.generate_key("X25519", is_private=True) + + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} + header_obj = {"protected": protected} + + data = jwe.serialize_json(header_obj, b"hello", key) + + data["recipients"][0]["foo"] = "bar" + + data = jwe.serialize_compact(protected, b"hello", key) + rv = jwe.deserialize_compact(data, key) + assert rv["payload"] == b"hello" + + +def test_deserialize_json_ignores_additional_members_in_jwe_message(): + jwe = JsonWebEncryption() + key = OKPKey.generate_key("X25519", is_private=True) + + protected = {"alg": "ECDH-ES+A128KW", "enc": "A128GCM"} + header_obj = {"protected": protected} + + data = jwe.serialize_json(header_obj, b"hello", key) + + data["foo"] = "bar" + + data = jwe.serialize_compact(protected, b"hello", key) + rv = jwe.deserialize_compact(data, key) + assert rv["payload"] == b"hello" + + +def test_ecdh_es_key_agreement_computation(): + # https://tools.ietf.org/html/rfc7518#appendix-C + alice_ephemeral_key = { + "kty": "EC", + "crv": "P-256", + "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", + "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", + "d": "0_NxaRPUMQoAJt50Gz8YiTr8gRTwyEaCumd-MToTmIo", + } + bob_static_key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", + } + + headers = { + "alg": "ECDH-ES", + "enc": "A128GCM", + "apu": "QWxpY2U", + "apv": "Qm9i", + "epk": { "kty": "EC", "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", - } + "x": "gI0GAILBdu7T53akrFmMyGcsF3n5dO7MmwNBHKW5SV0", + "y": "SLW_xSffzlPWrHEVI30DHM_4egVwt3NQqeUD7nMFpps", + }, + } + + alg = JsonWebEncryption.ALG_REGISTRY["ECDH-ES"] + enc = JsonWebEncryption.ENC_REGISTRY["A128GCM"] + + alice_ephemeral_key = alg.prepare_key(alice_ephemeral_key) + bob_static_key = alg.prepare_key(bob_static_key) + + alice_ephemeral_pubkey = alice_ephemeral_key.get_op_key("wrapKey") + bob_static_pubkey = bob_static_key.get_op_key("wrapKey") + + # Derived key computation at Alice + + # Step-by-step methods verification + _shared_key_at_alice = alice_ephemeral_key.exchange_shared_key(bob_static_pubkey) + assert _shared_key_at_alice == bytes( + [ + 158, + 86, + 217, + 29, + 129, + 113, + 53, + 211, + 114, + 131, + 66, + 131, + 191, + 132, + 38, + 156, + 251, + 49, + 110, + 163, + 218, + 128, + 106, + 72, + 246, + 218, + 167, + 121, + 140, + 254, + 144, + 196, + ] + ) + + _fixed_info_at_alice = alg.compute_fixed_info(headers, enc.key_size) + assert _fixed_info_at_alice == bytes( + [ + 0, + 0, + 0, + 7, + 65, + 49, + 50, + 56, + 71, + 67, + 77, + 0, + 0, + 0, + 5, + 65, + 108, + 105, + 99, + 101, + 0, + 0, + 0, + 3, + 66, + 111, + 98, + 0, + 0, + 0, + 128, + ] + ) + + _dk_at_alice = alg.compute_derived_key( + _shared_key_at_alice, _fixed_info_at_alice, enc.key_size + ) + assert _dk_at_alice == bytes( + [86, 170, 141, 234, 248, 35, 109, 32, 92, 34, 40, 205, 113, 167, 16, 26] + ) + assert urlsafe_b64encode(_dk_at_alice) == b"VqqN6vgjbSBcIijNcacQGg" + + # All-in-one method verification + dk_at_alice = alg.deliver( + alice_ephemeral_key, bob_static_pubkey, headers, enc.key_size + ) + assert dk_at_alice == bytes( + [86, 170, 141, 234, 248, 35, 109, 32, 92, 34, 40, 205, 113, 167, 16, 26] + ) + assert urlsafe_b64encode(dk_at_alice) == b"VqqN6vgjbSBcIijNcacQGg" + + # Derived key computation at Bob + + # Step-by-step methods verification + _shared_key_at_bob = bob_static_key.exchange_shared_key(alice_ephemeral_pubkey) + assert _shared_key_at_bob == _shared_key_at_alice + + _fixed_info_at_bob = alg.compute_fixed_info(headers, enc.key_size) + assert _fixed_info_at_bob == _fixed_info_at_alice + + _dk_at_bob = alg.compute_derived_key( + _shared_key_at_bob, _fixed_info_at_bob, enc.key_size + ) + assert _dk_at_bob == _dk_at_alice + + # All-in-one method verification + dk_at_bob = alg.deliver( + bob_static_key, alice_ephemeral_pubkey, headers, enc.key_size + ) + assert dk_at_bob == dk_at_alice + + +def test_ecdh_es_jwe_in_direct_key_agreement_mode(): + jwe = JsonWebEncryption() + key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", + } + + for enc in [ + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + "A128GCM", + "A192GCM", + "A256GCM", + ]: + protected = {"alg": "ECDH-ES", "enc": enc} + data = jwe.serialize_compact(protected, b"hello", key) + rv = jwe.deserialize_compact(data, key) + assert rv["payload"] == b"hello" + +def test_ecdh_es_jwe_json_serialization_single_recipient_in_direct_key_agreement_mode(): + jwe = JsonWebEncryption() + key = OKPKey.generate_key("X25519", is_private=True) + + protected = {"alg": "ECDH-ES", "enc": "A128GCM"} + header_obj = {"protected": protected} + data = jwe.serialize_json(header_obj, b"hello", key) + rv = jwe.deserialize_json(data, key) + assert rv["payload"] == b"hello" + + +def test_ecdh_es_jwe_in_key_agreement_with_key_wrapping_mode(): + jwe = JsonWebEncryption() + key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", + } + + for alg in [ + "ECDH-ES+A128KW", + "ECDH-ES+A192KW", + "ECDH-ES+A256KW", + ]: for enc in [ "A128CBC-HS256", "A192CBC-HS384", @@ -618,55 +659,39 @@ def test_ecdh_es_jwe_in_direct_key_agreement_mode(self): "A192GCM", "A256GCM", ]: - protected = {"alg": "ECDH-ES", "enc": enc} + protected = {"alg": alg, "enc": enc} data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) assert rv["payload"] == b"hello" - def test_ecdh_es_jwe_json_serialization_single_recipient_in_direct_key_agreement_mode( - self, - ): - jwe = JsonWebEncryption() - key = OKPKey.generate_key("X25519", is_private=True) - protected = {"alg": "ECDH-ES", "enc": "A128GCM"} - header_obj = {"protected": protected} - data = jwe.serialize_json(header_obj, b"hello", key) - rv = jwe.deserialize_json(data, key) +def test_ecdh_es_jwe_with_okp_key_in_direct_key_agreement_mode(): + jwe = JsonWebEncryption() + key = OKPKey.generate_key("X25519", is_private=True) + + for enc in [ + "A128CBC-HS256", + "A192CBC-HS384", + "A256CBC-HS512", + "A128GCM", + "A192GCM", + "A256GCM", + ]: + protected = {"alg": "ECDH-ES", "enc": enc} + data = jwe.serialize_compact(protected, b"hello", key) + rv = jwe.deserialize_compact(data, key) assert rv["payload"] == b"hello" - def test_ecdh_es_jwe_in_key_agreement_with_key_wrapping_mode(self): - jwe = JsonWebEncryption() - key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - "d": "VEmDZpDXXK8p8N0Cndsxs924q6nS1RXFASRl6BfUqdw", - } - for alg in [ - "ECDH-ES+A128KW", - "ECDH-ES+A192KW", - "ECDH-ES+A256KW", - ]: - for enc in [ - "A128CBC-HS256", - "A192CBC-HS384", - "A256CBC-HS512", - "A128GCM", - "A192GCM", - "A256GCM", - ]: - protected = {"alg": alg, "enc": enc} - data = jwe.serialize_compact(protected, b"hello", key) - rv = jwe.deserialize_compact(data, key) - assert rv["payload"] == b"hello" - - def test_ecdh_es_jwe_with_okp_key_in_direct_key_agreement_mode(self): - jwe = JsonWebEncryption() - key = OKPKey.generate_key("X25519", is_private=True) +def test_ecdh_es_jwe_with_okp_key_in_key_agreement_with_key_wrapping_mode(): + jwe = JsonWebEncryption() + key = OKPKey.generate_key("X25519", is_private=True) + for alg in [ + "ECDH-ES+A128KW", + "ECDH-ES+A192KW", + "ECDH-ES+A256KW", + ]: for enc in [ "A128CBC-HS256", "A192CBC-HS384", @@ -675,861 +700,847 @@ def test_ecdh_es_jwe_with_okp_key_in_direct_key_agreement_mode(self): "A192GCM", "A256GCM", ]: - protected = {"alg": "ECDH-ES", "enc": enc} + protected = {"alg": alg, "enc": enc} data = jwe.serialize_compact(protected, b"hello", key) rv = jwe.deserialize_compact(data, key) assert rv["payload"] == b"hello" - def test_ecdh_es_jwe_with_okp_key_in_key_agreement_with_key_wrapping_mode(self): - jwe = JsonWebEncryption() - key = OKPKey.generate_key("X25519", is_private=True) - for alg in [ - "ECDH-ES+A128KW", - "ECDH-ES+A192KW", - "ECDH-ES+A256KW", - ]: - for enc in [ - "A128CBC-HS256", - "A192CBC-HS384", - "A256CBC-HS512", - "A128GCM", - "A192GCM", - "A256GCM", - ]: - protected = {"alg": alg, "enc": enc} - data = jwe.serialize_compact(protected, b"hello", key) - rv = jwe.deserialize_compact(data, key) - assert rv["payload"] == b"hello" - - def test_ecdh_es_jwe_with_json_serialization_when_kid_is_not_specified(self): - jwe = JsonWebEncryption() - - bob_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", - } - ) - charlie_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", - } - ) +def test_ecdh_es_jwe_with_json_serialization_when_kid_is_not_specified(): + jwe = JsonWebEncryption() - protected = { - "alg": "ECDH-ES+A256KW", - "enc": "A256GCM", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) + + protected = { + "alg": "ECDH-ES+A256KW", + "enc": "A256GCM", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + } + + unprotected = {"jku": "https://alice.example.com/keys.jwks"} + + recipients = [ + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, + ] + + jwe_aad = b"Authenticate me too." + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad, + } + + payload = b"Three is a magic number." + + data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key]) + + rv_at_bob = jwe.deserialize_json(data, bob_key) + + assert rv_at_bob["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_bob["header"]["protected"][k] + for k in rv_at_bob["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_bob["header"]["unprotected"] == unprotected + assert rv_at_bob["header"]["recipients"] == recipients + assert rv_at_bob["header"]["aad"] == jwe_aad + assert rv_at_bob["payload"] == payload + + rv_at_charlie = jwe.deserialize_json(data, charlie_key) + + assert rv_at_charlie["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_charlie["header"]["protected"][k] + for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_charlie["header"]["unprotected"] == unprotected + assert rv_at_charlie["header"]["recipients"] == recipients + assert rv_at_charlie["header"]["aad"] == jwe_aad + assert rv_at_charlie["payload"] == payload + + +def test_ecdh_es_jwe_with_json_serialization_when_kid_is_specified(): + jwe = JsonWebEncryption() + + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "kid": "bob-key-2", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "kid": "2021-05-06", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", } + ) + + protected = { + "alg": "ECDH-ES+A256KW", + "enc": "A256GCM", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + } + + unprotected = {"jku": "https://alice.example.com/keys.jwks"} + + recipients = [ + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, + ] + + jwe_aad = b"Authenticate me too." + + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad, + } + + payload = b"Three is a magic number." + + data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key]) + + rv_at_bob = jwe.deserialize_json(data, bob_key) + + assert rv_at_bob["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_bob["header"]["protected"][k] + for k in rv_at_bob["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_bob["header"]["unprotected"] == unprotected + assert rv_at_bob["header"]["recipients"] == recipients + assert rv_at_bob["header"]["aad"] == jwe_aad + assert rv_at_bob["payload"] == payload + + rv_at_charlie = jwe.deserialize_json(data, charlie_key) + + assert rv_at_charlie["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv_at_charlie["header"]["protected"][k] + for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} + } == protected + assert rv_at_charlie["header"]["unprotected"] == unprotected + assert rv_at_charlie["header"]["recipients"] == recipients + assert rv_at_charlie["header"]["aad"] == jwe_aad + assert rv_at_charlie["payload"] == payload + + +def test_ecdh_es_jwe_with_json_serialization_for_single_recipient(): + jwe = JsonWebEncryption() + + key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) - unprotected = {"jku": "https://alice.example.com/keys.jwks"} + protected = { + "alg": "ECDH-ES+A256KW", + "enc": "A256GCM", + "apu": "QWxpY2U", + "apv": "Qm9i", + } - recipients = [ - {"header": {"kid": "bob-key-2"}}, - {"header": {"kid": "2021-05-06"}}, - ] + unprotected = {"jku": "https://alice.example.com/keys.jwks"} - jwe_aad = b"Authenticate me too." + recipients = [{"header": {"kid": "bob-key-2"}}] - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - "aad": jwe_aad, - } + jwe_aad = b"Authenticate me too." - payload = b"Three is a magic number." + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad, + } - data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key]) + payload = b"Three is a magic number." - rv_at_bob = jwe.deserialize_json(data, bob_key) + data = jwe.serialize_json(header_obj, payload, key) - assert rv_at_bob["header"]["protected"].keys() == protected.keys() | {"epk"} - assert { - k: rv_at_bob["header"]["protected"][k] - for k in rv_at_bob["header"]["protected"].keys() - {"epk"} - } == protected - assert rv_at_bob["header"]["unprotected"] == unprotected - assert rv_at_bob["header"]["recipients"] == recipients - assert rv_at_bob["header"]["aad"] == jwe_aad - assert rv_at_bob["payload"] == payload + rv = jwe.deserialize_json(data, key) - rv_at_charlie = jwe.deserialize_json(data, charlie_key) + assert rv["header"]["protected"].keys() == protected.keys() | {"epk"} + assert { + k: rv["header"]["protected"][k] + for k in rv["header"]["protected"].keys() - {"epk"} + } == protected + assert rv["header"]["unprotected"] == unprotected + assert rv["header"]["recipients"] == recipients + assert rv["header"]["aad"] == jwe_aad + assert rv["payload"] == payload - assert rv_at_charlie["header"]["protected"].keys() == protected.keys() | {"epk"} - assert { - k: rv_at_charlie["header"]["protected"][k] - for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} - } == protected - assert rv_at_charlie["header"]["unprotected"] == unprotected - assert rv_at_charlie["header"]["recipients"] == recipients - assert rv_at_charlie["header"]["aad"] == jwe_aad - assert rv_at_charlie["payload"] == payload - def test_ecdh_es_jwe_with_json_serialization_when_kid_is_specified(self): - jwe = JsonWebEncryption() +def test_ecdh_es_encryption_fails_json_serialization_multiple_recipients_in_direct_key_agreement_mode(): + jwe = JsonWebEncryption() + bob_key = OKPKey.generate_key("X25519", is_private=True) + charlie_key = OKPKey.generate_key("X25519", is_private=True) - bob_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "kid": "bob-key-2", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", - } + protected = {"alg": "ECDH-ES", "enc": "A128GCM"} + header_obj = {"protected": protected} + with pytest.raises(InvalidAlgorithmForMultipleRecipientsMode): + jwe.serialize_json( + header_obj, + b"hello", + [bob_key, charlie_key], ) - charlie_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "kid": "2021-05-06", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", - } - ) - - protected = { - "alg": "ECDH-ES+A256KW", - "enc": "A256GCM", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - } - unprotected = {"jku": "https://alice.example.com/keys.jwks"} - recipients = [ - {"header": {"kid": "bob-key-2"}}, - {"header": {"kid": "2021-05-06"}}, - ] - - jwe_aad = b"Authenticate me too." +def test_ecdh_es_decryption_with_public_key_fails(): + jwe = JsonWebEncryption() + protected = {"alg": "ECDH-ES", "enc": "A128GCM"} - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - "aad": jwe_aad, - } + key = { + "kty": "EC", + "crv": "P-256", + "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", + "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", + } + data = jwe.serialize_compact(protected, b"hello", key) + with pytest.raises(ValueError): + jwe.deserialize_compact(data, key) - payload = b"Three is a magic number." - data = jwe.serialize_json(header_obj, payload, [bob_key, charlie_key]) +def test_ecdh_es_encryption_fails_if_key_curve_is_inappropriate(): + jwe = JsonWebEncryption() + protected = {"alg": "ECDH-ES", "enc": "A128GCM"} - rv_at_bob = jwe.deserialize_json(data, bob_key) + key = OKPKey.generate_key("Ed25519", is_private=False) + with pytest.raises(ValueError): + jwe.serialize_compact(protected, b"hello", key) - assert rv_at_bob["header"]["protected"].keys() == protected.keys() | {"epk"} - assert { - k: rv_at_bob["header"]["protected"][k] - for k in rv_at_bob["header"]["protected"].keys() - {"epk"} - } == protected - assert rv_at_bob["header"]["unprotected"] == unprotected - assert rv_at_bob["header"]["recipients"] == recipients - assert rv_at_bob["header"]["aad"] == jwe_aad - assert rv_at_bob["payload"] == payload - rv_at_charlie = jwe.deserialize_json(data, charlie_key) +def test_ecdh_es_decryption_fails_if_key_matches_to_no_recipient(): + jwe = JsonWebEncryption() - assert rv_at_charlie["header"]["protected"].keys() == protected.keys() | {"epk"} - assert { - k: rv_at_charlie["header"]["protected"][k] - for k in rv_at_charlie["header"]["protected"].keys() - {"epk"} - } == protected - assert rv_at_charlie["header"]["unprotected"] == unprotected - assert rv_at_charlie["header"]["recipients"] == recipients - assert rv_at_charlie["header"]["aad"] == jwe_aad - assert rv_at_charlie["payload"] == payload - - def test_ecdh_es_jwe_with_json_serialization_for_single_recipient(self): - jwe = JsonWebEncryption() + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) - key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", - } - ) + protected = { + "alg": "ECDH-ES+A256KW", + "enc": "A256GCM", + "apu": "QWxpY2U", + "apv": "Qm9i", + } - protected = { - "alg": "ECDH-ES+A256KW", - "enc": "A256GCM", - "apu": "QWxpY2U", - "apv": "Qm9i", - } + unprotected = {"jku": "https://alice.example.com/keys.jwks"} - unprotected = {"jku": "https://alice.example.com/keys.jwks"} + recipients = [{"header": {"kid": "bob-key-2"}}] - recipients = [{"header": {"kid": "bob-key-2"}}] + jwe_aad = b"Authenticate me too." - jwe_aad = b"Authenticate me too." + header_obj = { + "protected": protected, + "unprotected": unprotected, + "recipients": recipients, + "aad": jwe_aad, + } - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - "aad": jwe_aad, - } + payload = b"Three is a magic number." - payload = b"Three is a magic number." - - data = jwe.serialize_json(header_obj, payload, key) - - rv = jwe.deserialize_json(data, key) - - assert rv["header"]["protected"].keys() == protected.keys() | {"epk"} - assert { - k: rv["header"]["protected"][k] - for k in rv["header"]["protected"].keys() - {"epk"} - } == protected - assert rv["header"]["unprotected"] == unprotected - assert rv["header"]["recipients"] == recipients - assert rv["header"]["aad"] == jwe_aad - assert rv["payload"] == payload - - def test_ecdh_es_encryption_fails_json_serialization_multiple_recipients_in_direct_key_agreement_mode( - self, - ): - jwe = JsonWebEncryption() - bob_key = OKPKey.generate_key("X25519", is_private=True) - charlie_key = OKPKey.generate_key("X25519", is_private=True) - - protected = {"alg": "ECDH-ES", "enc": "A128GCM"} - header_obj = {"protected": protected} - with pytest.raises(InvalidAlgorithmForMultipleRecipientsMode): - jwe.serialize_json( - header_obj, - b"hello", - [bob_key, charlie_key], - ) - - def test_ecdh_es_decryption_with_public_key_fails(self): - jwe = JsonWebEncryption() - protected = {"alg": "ECDH-ES", "enc": "A128GCM"} - - key = { - "kty": "EC", - "crv": "P-256", - "x": "weNJy2HscCSM6AEDTDg04biOvhFhyyWvOHQfeF_PxMQ", - "y": "e8lnCO-AlStT-NJVX-crhB7QRYhiix03illJOVAOyck", - } - data = jwe.serialize_compact(protected, b"hello", key) - with pytest.raises(ValueError): - jwe.deserialize_compact(data, key) + data = jwe.serialize_json(header_obj, payload, bob_key) - def test_ecdh_es_encryption_fails_if_key_curve_is_inappropriate(self): - jwe = JsonWebEncryption() - protected = {"alg": "ECDH-ES", "enc": "A128GCM"} + with pytest.raises(InvalidUnwrap): + jwe.deserialize_json(data, charlie_key) - key = OKPKey.generate_key("Ed25519", is_private=False) - with pytest.raises(ValueError): - jwe.serialize_compact(protected, b"hello", key) - def test_ecdh_es_decryption_fails_if_key_matches_to_no_recipient(self): - jwe = JsonWebEncryption() +def test_decryption_with_json_serialization_succeeds_while_encrypted_key_for_another_recipient_is_invalid(): + jwe = JsonWebEncryption() - bob_key = OKPKey.import_key( + alice_key = OKPKey.import_key( + { + "kid": "Alice's key", + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) + OKPKey.import_key( + { + "kid": "Bob's key", + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + charlie_key = OKPKey.import_key( + { + "kid": "Charlie's key", + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) + + data = { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + + "RnFVQUZhMzlkeUJjIn19", + "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, + "recipients": [ { - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", - } - ) - charlie_key = OKPKey.import_key( + "header": {"kid": "Bob's key"}, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + + "eU1cSl55cQ0hGezJu2N9IY0QM", # Invalid encrypted key + }, { - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", - } - ) - - protected = { - "alg": "ECDH-ES+A256KW", - "enc": "A256GCM", - "apu": "QWxpY2U", - "apv": "Qm9i", + "header": {"kid": "Charlie's key"}, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + + "fe4z3PQ2YH2afvjQ28aiCTWFE", # Valid encrypted key + }, + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", + } + + rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) + + assert rv_at_charlie.keys() == {"header", "payload"} + + assert rv_at_charlie["header"].keys() == { + "protected", + "unprotected", + "recipients", + } + + assert rv_at_charlie["header"]["protected"] == { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + }, + } + + assert rv_at_charlie["header"]["unprotected"] == { + "jku": "https://alice.example.com/keys.jwks" + } + + assert rv_at_charlie["header"]["recipients"] == [ + {"header": {"kid": "Bob's key"}}, + {"header": {"kid": "Charlie's key"}}, + ] + + assert rv_at_charlie["payload"] == b"Three is a magic number." + + +def test_decryption_with_json_serialization_fails_if_encrypted_key_for_this_recipient_is_invalid(): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key( + { + "kid": "Alice's key", + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", } + ) + bob_key = OKPKey.import_key( + { + "kid": "Bob's key", + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + OKPKey.import_key( + { + "kid": "Charlie's key", + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) + + data = { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + + "RnFVQUZhMzlkeUJjIn19", + "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, + "recipients": [ + { + "header": {"kid": "Bob's key"}, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + + "eU1cSl55cQ0hGezJu2N9IY0QM", # Invalid encrypted key + }, + { + "header": {"kid": "Charlie's key"}, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" + + "fe4z3PQ2YH2afvjQ28aiCTWFE", # Valid encrypted key + }, + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", + } - unprotected = {"jku": "https://alice.example.com/keys.jwks"} - - recipients = [{"header": {"kid": "bob-key-2"}}] + with pytest.raises(InvalidUnwrap): + jwe.deserialize_json(data, bob_key, sender_key=alice_key) - jwe_aad = b"Authenticate me too." - header_obj = { - "protected": protected, - "unprotected": unprotected, - "recipients": recipients, - "aad": jwe_aad, - } +def test_dir_alg(): + jwe = JsonWebEncryption() + key = OctKey.generate_key(128, is_private=True) + protected = {"alg": "dir", "enc": "A128GCM"} + data = jwe.serialize_compact(protected, b"hello", key) + rv = jwe.deserialize_compact(data, key) + assert rv["payload"] == b"hello" - payload = b"Three is a magic number." + key2 = OctKey.generate_key(256, is_private=True) + with pytest.raises(ValueError): + jwe.deserialize_compact(data, key2) - data = jwe.serialize_json(header_obj, payload, bob_key) + with pytest.raises(ValueError): + jwe.serialize_compact(protected, b"hello", key2) - with pytest.raises(InvalidUnwrap): - jwe.deserialize_json(data, charlie_key) - def test_decryption_with_json_serialization_succeeds_while_encrypted_key_for_another_recipient_is_invalid( - self, - ): - jwe = JsonWebEncryption() +def test_decryption_of_message_to_multiple_recipients_by_matching_key(): + jwe = JsonWebEncryption() - alice_key = OKPKey.import_key( - { - "kid": "Alice's key", - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", - } - ) - OKPKey.import_key( - { - "kid": "Bob's key", - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", - } - ) - charlie_key = OKPKey.import_key( - { - "kid": "Charlie's key", - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", - } - ) + alice_public_key = OKPKey.import_key( + { + "kid": "WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q", + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + } + ) + + key_store = {} + + charlie_X448_key_id = "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" + charlie_X448_key = OKPKey.import_key( + { + "kid": "_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw", + "kty": "OKP", + "crv": "X448", + "x": "M-OMugy74ksznVQ-Bp6MC_-GEPSrT8yiAtminJvw0j_UxJtpNHl_hcWMSf_Pfm_ws0vVWvAfwwA", + "d": "VGZPkclj_7WbRaRMzBqxpzXIpc2xz1d3N1ay36UxdVLfKaP33hABBMpddTRv1f-hRsQUNvmlGOg", + } + ) + key_store[charlie_X448_key_id] = charlie_X448_key + + charlie_X25519_key_id = ( + "did:example:123#ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec" + ) + charlie_X25519_key = OKPKey.import_key( + { + "kid": "ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec", + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) + key_store[charlie_X25519_key_id] = charlie_X25519_key - data = { - "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" - + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" - + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" - + "RnFVQUZhMzlkeUJjIn19", - "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, + data = """ + { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, "recipients": [ { - "header": {"kid": "Bob's key"}, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" - + "eU1cSl55cQ0hGezJu2N9IY0QM", # Invalid encrypted key + "header": { + "kid": "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" + }, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" }, { - "header": {"kid": "Charlie's key"}, - "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" - + "fe4z3PQ2YH2afvjQ28aiCTWFE", # Valid encrypted key - }, + "header": { + "kid": "did:example:123#ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec" + }, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" + } ], "iv": "AAECAwQFBgcICQoLDA0ODw", "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", - } + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + }""" + + parsed_data = jwe.parse_json(data) + + available_key_id = next( + recipient["header"]["kid"] + for recipient in parsed_data["recipients"] + if recipient["header"]["kid"] in key_store.keys() + ) + available_key = key_store[available_key_id] + + rv = jwe.deserialize_json( + parsed_data, (available_key_id, available_key), sender_key=alice_public_key + ) + + assert rv.keys() == {"header", "payload"} + + assert rv["header"].keys() == {"protected", "unprotected", "recipients"} + + assert rv["header"]["protected"] == { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + }, + } + + assert rv["header"]["unprotected"] == {"jku": "https://alice.example.com/keys.jwks"} + + assert rv["header"]["recipients"] == [ + { + "header": { + "kid": "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" + } + }, + { + "header": { + "kid": "did:example:123#ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec" + } + }, + ] - rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) + assert rv["payload"] == b"Three is a magic number." - assert rv_at_charlie.keys() == {"header", "payload"} - assert rv_at_charlie["header"].keys() == { - "protected", - "unprotected", - "recipients", - } +def test_decryption_of_json_string(): + jwe = JsonWebEncryption() - assert rv_at_charlie["header"]["protected"] == { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", - }, + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", } - - assert rv_at_charlie["header"]["unprotected"] == { - "jku": "https://alice.example.com/keys.jwks" + ) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", } + ) + charlie_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", + "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", + } + ) - assert rv_at_charlie["header"]["recipients"] == [ - {"header": {"kid": "Bob's key"}}, - {"header": {"kid": "Charlie's key"}}, - ] - - assert rv_at_charlie["payload"] == b"Three is a magic number." - - def test_decryption_with_json_serialization_fails_if_encrypted_key_for_this_recipient_is_invalid( - self, - ): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key( - { - "kid": "Alice's key", - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", - } - ) - bob_key = OKPKey.import_key( - { - "kid": "Bob's key", - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", - } - ) - OKPKey.import_key( - { - "kid": "Charlie's key", - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", - } - ) - - data = { - "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" - + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" - + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" - + "RnFVQUZhMzlkeUJjIn19", - "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, + data = """ + { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, "recipients": [ { - "header": {"kid": "Bob's key"}, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" - + "eU1cSl55cQ0hGezJu2N9IY0QM", # Invalid encrypted key + "header": { + "kid": "bob-key-2" + }, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" }, { - "header": {"kid": "Charlie's key"}, - "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8" - + "fe4z3PQ2YH2afvjQ28aiCTWFE", # Valid encrypted key - }, + "header": { + "kid": "2021-05-06" + }, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" + } ], "iv": "AAECAwQFBgcICQoLDA0ODw", "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", - } - - with pytest.raises(InvalidUnwrap): - jwe.deserialize_json(data, bob_key, sender_key=alice_key) - - def test_dir_alg(self): - jwe = JsonWebEncryption() - key = OctKey.generate_key(128, is_private=True) - protected = {"alg": "dir", "enc": "A128GCM"} - data = jwe.serialize_compact(protected, b"hello", key) - rv = jwe.deserialize_compact(data, key) - assert rv["payload"] == b"hello" - - key2 = OctKey.generate_key(256, is_private=True) - with pytest.raises(ValueError): - jwe.deserialize_compact(data, key2) - - with pytest.raises(ValueError): - jwe.serialize_compact(protected, b"hello", key2) - - def test_decryption_of_message_to_multiple_recipients_by_matching_key(self): - jwe = JsonWebEncryption() - - alice_public_key = OKPKey.import_key( - { - "kid": "WjKgJV7VRw3hmgU6--4v15c0Aewbcvat1BsRFTIqa5Q", - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - } - ) - - key_store = {} - - charlie_X448_key_id = ( - "did:example:123#_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw" - ) - charlie_X448_key = OKPKey.import_key( - { - "kid": "_TKzHv2jFIyvdTGF1Dsgwngfdg3SH6TpDv0Ta1aOEkw", - "kty": "OKP", - "crv": "X448", - "x": "M-OMugy74ksznVQ-Bp6MC_-GEPSrT8yiAtminJvw0j_UxJtpNHl_hcWMSf_Pfm_ws0vVWvAfwwA", - "d": "VGZPkclj_7WbRaRMzBqxpzXIpc2xz1d3N1ay36UxdVLfKaP33hABBMpddTRv1f-hRsQUNvmlGOg", - } - ) - key_store[charlie_X448_key_id] = charlie_X448_key - - charlie_X25519_key_id = ( - "did:example:123#ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec" - ) - charlie_X25519_key = OKPKey.import_key( - { - "kid": "ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec", - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", - } - ) - key_store[charlie_X25519_key_id] = charlie_X25519_key - - data = """ - { - "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", - "unprotected": { - "jku": "https://alice.example.com/keys.jwks" + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + }""" + + rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) + + assert rv_at_bob.keys() == {"header", "payload"} + + assert rv_at_bob["header"].keys() == {"protected", "unprotected", "recipients"} + + assert rv_at_bob["header"]["protected"] == { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + }, + } + + assert rv_at_bob["header"]["unprotected"] == { + "jku": "https://alice.example.com/keys.jwks" + } + + assert rv_at_bob["header"]["recipients"] == [ + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, + ] + + assert rv_at_bob["payload"] == b"Three is a magic number." + + rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) + + assert rv_at_charlie.keys() == {"header", "payload"} + + assert rv_at_charlie["header"].keys() == { + "protected", + "unprotected", + "recipients", + } + + assert rv_at_charlie["header"]["protected"] == { + "alg": "ECDH-1PU+A128KW", + "enc": "A256CBC-HS512", + "apu": "QWxpY2U", + "apv": "Qm9iIGFuZCBDaGFybGll", + "epk": { + "kty": "OKP", + "crv": "X25519", + "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + }, + } + + assert rv_at_charlie["header"]["unprotected"] == { + "jku": "https://alice.example.com/keys.jwks" + } + + assert rv_at_charlie["header"]["recipients"] == [ + {"header": {"kid": "bob-key-2"}}, + {"header": {"kid": "2021-05-06"}}, + ] + + assert rv_at_charlie["payload"] == b"Three is a magic number." + + +def test_parse_json(): + json_msg = """ + { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, + "recipients": [ + { + "header": { + "kid": "bob-key-2" + }, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" }, - "recipients": [ - { - "header": { - "kid": "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" - }, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" + { + "header": { + "kid": "2021-05-06" }, - { - "header": { - "kid": "did:example:123#ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec" - }, - "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" - } - ], - "iv": "AAECAwQFBgcICQoLDA0ODw", - "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" - }""" - - parsed_data = jwe.parse_json(data) - - available_key_id = next( - recipient["header"]["kid"] - for recipient in parsed_data["recipients"] - if recipient["header"]["kid"] in key_store.keys() - ) - available_key = key_store[available_key_id] - - rv = jwe.deserialize_json( - parsed_data, (available_key_id, available_key), sender_key=alice_public_key - ) - - assert rv.keys() == {"header", "payload"} - - assert rv["header"].keys() == {"protected", "unprotected", "recipients"} - - assert rv["header"]["protected"] == { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", - }, - } - - assert rv["header"]["unprotected"] == { - "jku": "https://alice.example.com/keys.jwks" - } - - assert rv["header"]["recipients"] == [ - { - "header": { - "kid": "did:example:123#_Qq0UL2Fq651Q0Fjd6TvnYE-faHiOpRlPVQcY_-tA4A" - } - }, - { - "header": { - "kid": "did:example:123#ZC2jXTO6t4R501bfCXv3RxarZyUbdP2w_psLwMuY6ec" + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" } - }, - ] - - assert rv["payload"] == b"Three is a magic number." - - def test_decryption_of_json_string(self): - jwe = JsonWebEncryption() + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + }""" - alice_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", - } - ) - bob_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", - } - ) - charlie_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "q-LsvU772uV_2sPJhfAIq-3vnKNVefNoIlvyvg1hrnE", - "d": "Jcv8gklhMjC0b-lsk5onBbppWAx5ncNtbM63Jr9xBQE", - } - ) + parsed_msg = JsonWebEncryption.parse_json(json_msg) - data = """ + assert parsed_msg == { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", + "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, + "recipients": [ { - "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", - "unprotected": { - "jku": "https://alice.example.com/keys.jwks" - }, - "recipients": [ - { - "header": { - "kid": "bob-key-2" - }, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" - }, - { - "header": { - "kid": "2021-05-06" - }, - "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" - } - ], - "iv": "AAECAwQFBgcICQoLDA0ODw", - "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" - }""" - - rv_at_bob = jwe.deserialize_json(data, bob_key, sender_key=alice_key) - - assert rv_at_bob.keys() == {"header", "payload"} - - assert rv_at_bob["header"].keys() == {"protected", "unprotected", "recipients"} - - assert rv_at_bob["header"]["protected"] == { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + "header": {"kid": "bob-key-2"}, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN", }, - } - - assert rv_at_bob["header"]["unprotected"] == { - "jku": "https://alice.example.com/keys.jwks" - } - - assert rv_at_bob["header"]["recipients"] == [ - {"header": {"kid": "bob-key-2"}}, - {"header": {"kid": "2021-05-06"}}, - ] - - assert rv_at_bob["payload"] == b"Three is a magic number." - - rv_at_charlie = jwe.deserialize_json(data, charlie_key, sender_key=alice_key) - - assert rv_at_charlie.keys() == {"header", "payload"} - - assert rv_at_charlie["header"].keys() == { - "protected", - "unprotected", - "recipients", - } - - assert rv_at_charlie["header"]["protected"] == { - "alg": "ECDH-1PU+A128KW", - "enc": "A256CBC-HS512", - "apu": "QWxpY2U", - "apv": "Qm9iIGFuZCBDaGFybGll", - "epk": { - "kty": "OKP", - "crv": "X25519", - "x": "k9of_cpAajy0poW5gaixXGs9nHkwg1AFqUAFa39dyBc", + { + "header": {"kid": "2021-05-06"}, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE", }, - } + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", + } - assert rv_at_charlie["header"]["unprotected"] == { - "jku": "https://alice.example.com/keys.jwks" - } - - assert rv_at_charlie["header"]["recipients"] == [ - {"header": {"kid": "bob-key-2"}}, - {"header": {"kid": "2021-05-06"}}, - ] - assert rv_at_charlie["payload"] == b"Three is a magic number." - - def test_parse_json(self): - json_msg = """ - { - "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", - "unprotected": { - "jku": "https://alice.example.com/keys.jwks" - }, - "recipients": [ - { - "header": { - "kid": "bob-key-2" - }, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" - }, - { - "header": { - "kid": "2021-05-06" - }, - "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" - } - ], - "iv": "AAECAwQFBgcICQoLDA0ODw", - "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" - }""" - - parsed_msg = JsonWebEncryption.parse_json(json_msg) - - assert parsed_msg == { +def test_parse_json_fails_if_json_msg_is_invalid(): + json_msg = """ + { "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", - "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, + "unprotected": { + "jku": "https://alice.example.com/keys.jwks" + }, "recipients": [ { - "header": {"kid": "bob-key-2"}, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN", + "header": { + "kid": "bob-key-2" + , + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" }, { - "header": {"kid": "2021-05-06"}, - "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE", - }, + "header": { + "kid": "2021-05-06" + }, + "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" + } ], "iv": "AAECAwQFBgcICQoLDA0ODw", "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", - } + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" + }""" - def test_parse_json_fails_if_json_msg_is_invalid(self): - json_msg = """ - { - "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", - "unprotected": { - "jku": "https://alice.example.com/keys.jwks" - }, - "recipients": [ - { - "header": { - "kid": "bob-key-2" - , - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQeU1cSl55cQ0hGezJu2N9IY0QN" - }, - { - "header": { - "kid": "2021-05-06" - }, - "encrypted_key": "56GVudgRLIMEElQ7DpXsijJVRSWUSDNdbWkdV3g0GUNq6hcT_GkxwnxlPIWrTXCqRpVKQC8fe4z3PQ2YH2afvjQ28aiCTWFE" - } - ], - "iv": "AAECAwQFBgcICQoLDA0ODw", - "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFYw", - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ" - }""" - - with pytest.raises(DecodeError): - JsonWebEncryption.parse_json(json_msg) - - def test_decryption_fails_if_ciphertext_is_invalid(self): - jwe = JsonWebEncryption() - - alice_key = OKPKey.import_key( - { - "kty": "OKP", - "crv": "X25519", - "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", - "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", - } - ) - bob_key = OKPKey.import_key( + with pytest.raises(DecodeError): + JsonWebEncryption.parse_json(json_msg) + + +def test_decryption_fails_if_ciphertext_is_invalid(): + jwe = JsonWebEncryption() + + alice_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "Knbm_BcdQr7WIoz-uqit9M0wbcfEr6y-9UfIZ8QnBD4", + "d": "i9KuFhSzEBsiv3PKVL5115OCdsqQai5nj_Flzfkw5jU", + } + ) + bob_key = OKPKey.import_key( + { + "kty": "OKP", + "crv": "X25519", + "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", + "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + } + ) + + data = { + "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" + + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + + "RnFVQUZhMzlkeUJjIn19", + "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, + "recipients": [ { - "kty": "OKP", - "crv": "X25519", - "x": "BT7aR0ItXfeDAldeeOlXL_wXqp-j5FltT0vRSG16kRw", - "d": "1gDirl_r_Y3-qUa3WXHgEXrrEHngWThU3c9zj9A2uBg", + "header": {"kid": "bob-key-2"}, + "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" + + "eU1cSl55cQ0hGezJu2N9IY0QN", } - ) + ], + "iv": "AAECAwQFBgcICQoLDA0ODw", + "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFY", # invalid ciphertext + "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", + } - data = { - "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1Ijoi" - + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" - + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" - + "RnFVQUZhMzlkeUJjIn19", - "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, - "recipients": [ - { - "header": {"kid": "bob-key-2"}, - "encrypted_key": "pOMVA9_PtoRe7xXW1139NzzN1UhiFoio8lGto9cf0t8PyU-sjNXH8-LIRLycq8CHJQbDwvQ" - + "eU1cSl55cQ0hGezJu2N9IY0QN", - } - ], - "iv": "AAECAwQFBgcICQoLDA0ODw", - "ciphertext": "Az2IWsISEMDJvyc5XRL-3-d-RgNBOGolCsxFFoUXFY", # invalid ciphertext - "tag": "HLb4fTlm8spGmij3RyOs2gJ4DpHM4hhVRwdF_hGb3WQ", - } + with pytest.raises(InvalidTag): + jwe.deserialize_json(data, bob_key, sender_key=alice_key) - with pytest.raises(InvalidTag): - jwe.deserialize_json(data, bob_key, sender_key=alice_key) - def test_generic_serialize_deserialize_for_compact_serialization(self): - jwe = JsonWebEncryption() +def test_generic_serialize_deserialize_for_compact_serialization(): + jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key("X25519", is_private=True) - bob_key = OKPKey.generate_key("X25519", is_private=True) + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=True) - header_obj = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} + header_obj = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} - data = jwe.serialize(header_obj, b"hello", bob_key, sender_key=alice_key) - assert isinstance(data, bytes) + data = jwe.serialize(header_obj, b"hello", bob_key, sender_key=alice_key) + assert isinstance(data, bytes) - rv = jwe.deserialize(data, bob_key, sender_key=alice_key) - assert rv["payload"] == b"hello" + rv = jwe.deserialize(data, bob_key, sender_key=alice_key) + assert rv["payload"] == b"hello" - def test_generic_serialize_deserialize_for_json_serialization(self): - jwe = JsonWebEncryption() - alice_key = OKPKey.generate_key("X25519", is_private=True) - bob_key = OKPKey.generate_key("X25519", is_private=True) +def test_generic_serialize_deserialize_for_json_serialization(): + jwe = JsonWebEncryption() - protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} - header_obj = {"protected": protected} + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=True) - data = jwe.serialize(header_obj, b"hello", bob_key, sender_key=alice_key) - assert isinstance(data, dict) + protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} + header_obj = {"protected": protected} - rv = jwe.deserialize(data, bob_key, sender_key=alice_key) - assert rv["payload"] == b"hello" + data = jwe.serialize(header_obj, b"hello", bob_key, sender_key=alice_key) + assert isinstance(data, dict) - def test_generic_deserialize_for_json_serialization_string(self): - jwe = JsonWebEncryption() + rv = jwe.deserialize(data, bob_key, sender_key=alice_key) + assert rv["payload"] == b"hello" - alice_key = OKPKey.generate_key("X25519", is_private=True) - bob_key = OKPKey.generate_key("X25519", is_private=True) - protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} - header_obj = {"protected": protected} +def test_generic_deserialize_for_json_serialization_string(): + jwe = JsonWebEncryption() - data = jwe.serialize(header_obj, b"hello", bob_key, sender_key=alice_key) - assert isinstance(data, dict) + alice_key = OKPKey.generate_key("X25519", is_private=True) + bob_key = OKPKey.generate_key("X25519", is_private=True) - data_as_string = json.dumps(data) + protected = {"alg": "ECDH-1PU+A128KW", "enc": "A128CBC-HS256"} + header_obj = {"protected": protected} - rv = jwe.deserialize(data_as_string, bob_key, sender_key=alice_key) - assert rv["payload"] == b"hello" + data = jwe.serialize(header_obj, b"hello", bob_key, sender_key=alice_key) + assert isinstance(data, dict) + + data_as_string = json.dumps(data) + + rv = jwe.deserialize(data_as_string, bob_key, sender_key=alice_key) + assert rv["payload"] == b"hello" diff --git a/tests/jose/test_jwk.py b/tests/jose/test_jwk.py index d90bb864..173d08c5 100644 --- a/tests/jose/test_jwk.py +++ b/tests/jose/test_jwk.py @@ -1,5 +1,3 @@ -import unittest - import pytest from authlib.common.encoding import base64_to_int @@ -13,288 +11,303 @@ from tests.util import read_file_path -class OctKeyTest(unittest.TestCase): - def test_import_oct_key(self): - # https://tools.ietf.org/html/rfc7520#section-3.5 - obj = { - "kty": "oct", - "kid": "018c0ae5-4d9b-471b-bfd6-eef314bc7037", - "use": "sig", - "alg": "HS256", - "k": "hJtXIZ2uSN5kbQfbtTNWbpdmhkV8FJG-Onbc6mxCcYg", - } - key = OctKey.import_key(obj) - new_obj = key.as_dict() - assert obj["k"] == new_obj["k"] - assert "use" in new_obj - - def test_invalid_oct_key(self): - with pytest.raises(ValueError): - OctKey.import_key({}) - - def test_generate_oct_key(self): - with pytest.raises(ValueError): - OctKey.generate_key(251) - - with pytest.raises(ValueError, match="oct key can not be generated as public"): - OctKey.generate_key(is_private=False) - - key = OctKey.generate_key() - assert "kid" in key.as_dict() - assert "use" not in key.as_dict() - - key2 = OctKey.import_key(key, {"use": "sig"}) - assert "use" in key2.as_dict() - - -class RSAKeyTest(unittest.TestCase): - def test_import_ssh_pem(self): - raw = read_file_path("ssh_public.pem") - key = RSAKey.import_key(raw) - obj = key.as_dict() - assert obj["kty"] == "RSA" - - def test_rsa_public_key(self): - # https://tools.ietf.org/html/rfc7520#section-3.3 - obj = read_file_path("jwk_public.json") - key = RSAKey.import_key(obj) - new_obj = key.as_dict() - assert base64_to_int(new_obj["n"]) == base64_to_int(obj["n"]) - assert base64_to_int(new_obj["e"]) == base64_to_int(obj["e"]) - - def test_rsa_private_key(self): - # https://tools.ietf.org/html/rfc7520#section-3.4 - obj = read_file_path("jwk_private.json") - key = RSAKey.import_key(obj) - new_obj = key.as_dict(is_private=True) - assert base64_to_int(new_obj["n"]) == base64_to_int(obj["n"]) - assert base64_to_int(new_obj["e"]) == base64_to_int(obj["e"]) - assert base64_to_int(new_obj["d"]) == base64_to_int(obj["d"]) - assert base64_to_int(new_obj["p"]) == base64_to_int(obj["p"]) - assert base64_to_int(new_obj["q"]) == base64_to_int(obj["q"]) - assert base64_to_int(new_obj["dp"]) == base64_to_int(obj["dp"]) - assert base64_to_int(new_obj["dq"]) == base64_to_int(obj["dq"]) - assert base64_to_int(new_obj["qi"]) == base64_to_int(obj["qi"]) - - def test_rsa_private_key2(self): - rsa_obj = read_file_path("jwk_private.json") - obj = { - "kty": "RSA", - "kid": "bilbo.baggins@hobbiton.example", - "use": "sig", - "n": rsa_obj["n"], - "d": rsa_obj["d"], - "e": "AQAB", - } - key = RSAKey.import_key(obj) - new_obj = key.as_dict(is_private=True) - assert base64_to_int(new_obj["n"]) == base64_to_int(obj["n"]) - assert base64_to_int(new_obj["e"]) == base64_to_int(obj["e"]) - assert base64_to_int(new_obj["d"]) == base64_to_int(obj["d"]) - assert base64_to_int(new_obj["p"]) == base64_to_int(rsa_obj["p"]) - assert base64_to_int(new_obj["q"]) == base64_to_int(rsa_obj["q"]) - assert base64_to_int(new_obj["dp"]) == base64_to_int(rsa_obj["dp"]) - assert base64_to_int(new_obj["dq"]) == base64_to_int(rsa_obj["dq"]) - assert base64_to_int(new_obj["qi"]) == base64_to_int(rsa_obj["qi"]) - - def test_invalid_rsa(self): - with pytest.raises(ValueError): - RSAKey.import_key({"kty": "RSA"}) - rsa_obj = read_file_path("jwk_private.json") - obj = { - "kty": "RSA", - "kid": "bilbo.baggins@hobbiton.example", - "use": "sig", - "n": rsa_obj["n"], - "d": rsa_obj["d"], - "p": rsa_obj["p"], - "e": "AQAB", - } - with pytest.raises(ValueError): - RSAKey.import_key(obj) - - def test_rsa_key_generate(self): - with pytest.raises(ValueError): - RSAKey.generate_key(256) - with pytest.raises(ValueError): - RSAKey.generate_key(2001) - - key1 = RSAKey.generate_key(is_private=True) - assert b"PRIVATE" in key1.as_pem(is_private=True) - assert b"PUBLIC" in key1.as_pem(is_private=False) - - key2 = RSAKey.generate_key(is_private=False) - with pytest.raises(ValueError): - key2.as_pem(True) - assert b"PUBLIC" in key2.as_pem(is_private=False) - - -class ECKeyTest(unittest.TestCase): - def test_ec_public_key(self): - # https://tools.ietf.org/html/rfc7520#section-3.1 - obj = read_file_path("secp521r1-public.json") - key = ECKey.import_key(obj) - new_obj = key.as_dict() - assert new_obj["crv"] == obj["crv"] - assert base64_to_int(new_obj["x"]) == base64_to_int(obj["x"]) - assert base64_to_int(new_obj["y"]) == base64_to_int(obj["y"]) - assert key.as_json()[0] == "{" - - def test_ec_private_key(self): - # https://tools.ietf.org/html/rfc7520#section-3.2 - obj = read_file_path("secp521r1-private.json") - key = ECKey.import_key(obj) - new_obj = key.as_dict(is_private=True) - assert new_obj["crv"] == obj["crv"] - assert base64_to_int(new_obj["x"]) == base64_to_int(obj["x"]) - assert base64_to_int(new_obj["y"]) == base64_to_int(obj["y"]) - assert base64_to_int(new_obj["d"]) == base64_to_int(obj["d"]) - - def test_invalid_ec(self): - with pytest.raises(ValueError): - ECKey.import_key({"kty": "EC"}) - - def test_ec_key_generate(self): - with pytest.raises(ValueError): - ECKey.generate_key("Invalid") - - key1 = ECKey.generate_key("P-384", is_private=True) - assert b"PRIVATE" in key1.as_pem(is_private=True) - assert b"PUBLIC" in key1.as_pem(is_private=False) - - key2 = ECKey.generate_key("P-256", is_private=False) - with pytest.raises(ValueError): - key2.as_pem(True) - assert b"PUBLIC" in key2.as_pem(is_private=False) - - -class OKPKeyTest(unittest.TestCase): - def test_import_okp_ssh_key(self): - raw = read_file_path("ed25519-ssh.pub") - key = OKPKey.import_key(raw) - obj = key.as_dict() - assert obj["kty"] == "OKP" - assert obj["crv"] == "Ed25519" - - def test_import_okp_public_key(self): - obj = { - "x": "AD9E0JYnpV-OxZbd8aN1t4z71Vtf6JcJC7TYHT0HDbg", - "crv": "Ed25519", - "kty": "OKP", - } - key = OKPKey.import_key(obj) - new_obj = key.as_dict() - assert obj["x"] == new_obj["x"] - - def test_import_okp_private_pem(self): - raw = read_file_path("ed25519-pkcs8.pem") - key = OKPKey.import_key(raw) - obj = key.as_dict(is_private=True) - assert obj["kty"] == "OKP" - assert obj["crv"] == "Ed25519" - assert "d" in obj - - def test_import_okp_private_dict(self): - obj = { - "x": "11qYAYKxCrfVS_7TyWQHOg7hcvPapiMlrwIaaPcHURo", - "d": "nWGxne_9WmC6hEr0kuwsxERJxWl7MmkZcDusAxyuf2A", - "crv": "Ed25519", - "kty": "OKP", - } - key = OKPKey.import_key(obj) - new_obj = key.as_dict(is_private=True) - assert obj["d"] == new_obj["d"] - - def test_okp_key_generate_pem(self): - with pytest.raises(ValueError): - OKPKey.generate_key("invalid") - - key1 = OKPKey.generate_key("Ed25519", is_private=True) - assert b"PRIVATE" in key1.as_pem(is_private=True) - assert b"PUBLIC" in key1.as_pem(is_private=False) - - key2 = OKPKey.generate_key("X25519", is_private=False) - with pytest.raises(ValueError): - key2.as_pem(True) - assert b"PUBLIC" in key2.as_pem(is_private=False) - - -class JWKTest(unittest.TestCase): - def test_generate_keys(self): - key = JsonWebKey.generate_key(kty="oct", crv_or_size=256, is_private=True) - assert key["kty"] == "oct" - - key = JsonWebKey.generate_key(kty="EC", crv_or_size="P-256") - assert key["kty"] == "EC" - - key = JsonWebKey.generate_key(kty="RSA", crv_or_size=2048) - assert key["kty"] == "RSA" - - key = JsonWebKey.generate_key(kty="OKP", crv_or_size="Ed25519") - assert key["kty"] == "OKP" - - def test_import_keys(self): - rsa_pub_pem = read_file_path("rsa_public.pem") - with pytest.raises(ValueError): - JsonWebKey.import_key(rsa_pub_pem, {"kty": "EC"}) - - key = JsonWebKey.import_key(raw=rsa_pub_pem, options={"kty": "RSA"}) - assert "e" in dict(key) - assert "n" in dict(key) - - key = JsonWebKey.import_key(raw=rsa_pub_pem) - assert "e" in dict(key) - assert "n" in dict(key) - - def test_import_key_set(self): - jwks_public = read_file_path("jwks_public.json") - key_set1 = JsonWebKey.import_key_set(jwks_public) - key1 = key_set1.find_by_kid("abc") - assert key1["e"] == "AQAB" - - key_set2 = JsonWebKey.import_key_set(jwks_public["keys"]) - key2 = key_set2.find_by_kid("abc") - assert key2["e"] == "AQAB" - - key_set3 = JsonWebKey.import_key_set(json_dumps(jwks_public)) - key3 = key_set3.find_by_kid("abc") - assert key3["e"] == "AQAB" - - with pytest.raises(ValueError): - JsonWebKey.import_key_set("invalid") - - def test_find_by_kid_with_use(self): - key1 = OctKey.import_key("secret", {"kid": "abc", "use": "sig"}) - key2 = OctKey.import_key("secret", {"kid": "abc", "use": "enc"}) - - key_set = KeySet([key1, key2]) - key = key_set.find_by_kid("abc", use="sig") - assert key == key1 - - key = key_set.find_by_kid("abc", use="enc") - assert key == key2 - - def test_find_by_kid_with_alg(self): - key1 = OctKey.import_key("secret", {"kid": "abc", "alg": "HS256"}) - key2 = OctKey.import_key("secret", {"kid": "abc", "alg": "dir"}) - - key_set = KeySet([key1, key2]) - key = key_set.find_by_kid("abc", alg="HS256") - assert key == key1 - - key = key_set.find_by_kid("abc", alg="dir") - assert key == key2 - - def test_thumbprint(self): - # https://tools.ietf.org/html/rfc7638#section-3.1 - data = read_file_path("thumbprint_example.json") - key = JsonWebKey.import_key(data) - expected = "NzbLsXh8uDCcd-6MNwXF4W_7noWXFZAfHkxZsRGC9Xs" - assert key.thumbprint() == expected - - def test_key_set(self): - key = RSAKey.generate_key(is_private=True) - key_set = KeySet([key]) - obj = key_set.as_dict()["keys"][0] - assert "kid" in obj - assert key_set.as_json()[0] == "{" +def test_oct_import_oct_key(): + # https://tools.ietf.org/html/rfc7520#section-3.5 + obj = { + "kty": "oct", + "kid": "018c0ae5-4d9b-471b-bfd6-eef314bc7037", + "use": "sig", + "alg": "HS256", + "k": "hJtXIZ2uSN5kbQfbtTNWbpdmhkV8FJG-Onbc6mxCcYg", + } + key = OctKey.import_key(obj) + new_obj = key.as_dict() + assert obj["k"] == new_obj["k"] + assert "use" in new_obj + + +def test_oct_invalid_oct_key(): + with pytest.raises(ValueError): + OctKey.import_key({}) + + +def test_oct_generate_oct_key(): + with pytest.raises(ValueError): + OctKey.generate_key(251) + + with pytest.raises(ValueError, match="oct key can not be generated as public"): + OctKey.generate_key(is_private=False) + + key = OctKey.generate_key() + assert "kid" in key.as_dict() + assert "use" not in key.as_dict() + + key2 = OctKey.import_key(key, {"use": "sig"}) + assert "use" in key2.as_dict() + + +def test_rsa_import_ssh_pem(): + raw = read_file_path("ssh_public.pem") + key = RSAKey.import_key(raw) + obj = key.as_dict() + assert obj["kty"] == "RSA" + + +def test_rsa_public_key(): + # https://tools.ietf.org/html/rfc7520#section-3.3 + obj = read_file_path("jwk_public.json") + key = RSAKey.import_key(obj) + new_obj = key.as_dict() + assert base64_to_int(new_obj["n"]) == base64_to_int(obj["n"]) + assert base64_to_int(new_obj["e"]) == base64_to_int(obj["e"]) + + +def test_rsa_private_key(): + # https://tools.ietf.org/html/rfc7520#section-3.4 + obj = read_file_path("jwk_private.json") + key = RSAKey.import_key(obj) + new_obj = key.as_dict(is_private=True) + assert base64_to_int(new_obj["n"]) == base64_to_int(obj["n"]) + assert base64_to_int(new_obj["e"]) == base64_to_int(obj["e"]) + assert base64_to_int(new_obj["d"]) == base64_to_int(obj["d"]) + assert base64_to_int(new_obj["p"]) == base64_to_int(obj["p"]) + assert base64_to_int(new_obj["q"]) == base64_to_int(obj["q"]) + assert base64_to_int(new_obj["dp"]) == base64_to_int(obj["dp"]) + assert base64_to_int(new_obj["dq"]) == base64_to_int(obj["dq"]) + assert base64_to_int(new_obj["qi"]) == base64_to_int(obj["qi"]) + + +def test_rsa_private_key2(): + rsa_obj = read_file_path("jwk_private.json") + obj = { + "kty": "RSA", + "kid": "bilbo.baggins@hobbiton.example", + "use": "sig", + "n": rsa_obj["n"], + "d": rsa_obj["d"], + "e": "AQAB", + } + key = RSAKey.import_key(obj) + new_obj = key.as_dict(is_private=True) + assert base64_to_int(new_obj["n"]) == base64_to_int(obj["n"]) + assert base64_to_int(new_obj["e"]) == base64_to_int(obj["e"]) + assert base64_to_int(new_obj["d"]) == base64_to_int(obj["d"]) + assert base64_to_int(new_obj["p"]) == base64_to_int(rsa_obj["p"]) + assert base64_to_int(new_obj["q"]) == base64_to_int(rsa_obj["q"]) + assert base64_to_int(new_obj["dp"]) == base64_to_int(rsa_obj["dp"]) + assert base64_to_int(new_obj["dq"]) == base64_to_int(rsa_obj["dq"]) + assert base64_to_int(new_obj["qi"]) == base64_to_int(rsa_obj["qi"]) + + +def test_invalid_rsa(): + with pytest.raises(ValueError): + RSAKey.import_key({"kty": "RSA"}) + rsa_obj = read_file_path("jwk_private.json") + obj = { + "kty": "RSA", + "kid": "bilbo.baggins@hobbiton.example", + "use": "sig", + "n": rsa_obj["n"], + "d": rsa_obj["d"], + "p": rsa_obj["p"], + "e": "AQAB", + } + with pytest.raises(ValueError): + RSAKey.import_key(obj) + + +def test_rsa_key_generate(): + with pytest.raises(ValueError): + RSAKey.generate_key(256) + with pytest.raises(ValueError): + RSAKey.generate_key(2001) + + key1 = RSAKey.generate_key(is_private=True) + assert b"PRIVATE" in key1.as_pem(is_private=True) + assert b"PUBLIC" in key1.as_pem(is_private=False) + + key2 = RSAKey.generate_key(is_private=False) + with pytest.raises(ValueError): + key2.as_pem(True) + assert b"PUBLIC" in key2.as_pem(is_private=False) + + +def test_ec_public_key(): + # https://tools.ietf.org/html/rfc7520#section-3.1 + obj = read_file_path("secp521r1-public.json") + key = ECKey.import_key(obj) + new_obj = key.as_dict() + assert new_obj["crv"] == obj["crv"] + assert base64_to_int(new_obj["x"]) == base64_to_int(obj["x"]) + assert base64_to_int(new_obj["y"]) == base64_to_int(obj["y"]) + assert key.as_json()[0] == "{" + + +def test_ec_private_key(): + # https://tools.ietf.org/html/rfc7520#section-3.2 + obj = read_file_path("secp521r1-private.json") + key = ECKey.import_key(obj) + new_obj = key.as_dict(is_private=True) + assert new_obj["crv"] == obj["crv"] + assert base64_to_int(new_obj["x"]) == base64_to_int(obj["x"]) + assert base64_to_int(new_obj["y"]) == base64_to_int(obj["y"]) + assert base64_to_int(new_obj["d"]) == base64_to_int(obj["d"]) + + +def test_invalid_ec(): + with pytest.raises(ValueError): + ECKey.import_key({"kty": "EC"}) + + +def test_ec_key_generate(): + with pytest.raises(ValueError): + ECKey.generate_key("Invalid") + + key1 = ECKey.generate_key("P-384", is_private=True) + assert b"PRIVATE" in key1.as_pem(is_private=True) + assert b"PUBLIC" in key1.as_pem(is_private=False) + + key2 = ECKey.generate_key("P-256", is_private=False) + with pytest.raises(ValueError): + key2.as_pem(True) + assert b"PUBLIC" in key2.as_pem(is_private=False) + + +def test_import_okp_ssh_key(): + raw = read_file_path("ed25519-ssh.pub") + key = OKPKey.import_key(raw) + obj = key.as_dict() + assert obj["kty"] == "OKP" + assert obj["crv"] == "Ed25519" + + +def test_import_okp_public_key(): + obj = { + "x": "AD9E0JYnpV-OxZbd8aN1t4z71Vtf6JcJC7TYHT0HDbg", + "crv": "Ed25519", + "kty": "OKP", + } + key = OKPKey.import_key(obj) + new_obj = key.as_dict() + assert obj["x"] == new_obj["x"] + + +def test_import_okp_private_pem(): + raw = read_file_path("ed25519-pkcs8.pem") + key = OKPKey.import_key(raw) + obj = key.as_dict(is_private=True) + assert obj["kty"] == "OKP" + assert obj["crv"] == "Ed25519" + assert "d" in obj + + +def test_import_okp_private_dict(): + obj = { + "x": "11qYAYKxCrfVS_7TyWQHOg7hcvPapiMlrwIaaPcHURo", + "d": "nWGxne_9WmC6hEr0kuwsxERJxWl7MmkZcDusAxyuf2A", + "crv": "Ed25519", + "kty": "OKP", + } + key = OKPKey.import_key(obj) + new_obj = key.as_dict(is_private=True) + assert obj["d"] == new_obj["d"] + + +def test_okp_key_generate_pem(): + with pytest.raises(ValueError): + OKPKey.generate_key("invalid") + + key1 = OKPKey.generate_key("Ed25519", is_private=True) + assert b"PRIVATE" in key1.as_pem(is_private=True) + assert b"PUBLIC" in key1.as_pem(is_private=False) + + key2 = OKPKey.generate_key("X25519", is_private=False) + with pytest.raises(ValueError): + key2.as_pem(True) + assert b"PUBLIC" in key2.as_pem(is_private=False) + + +def test_jwk_generate_keys(): + key = JsonWebKey.generate_key(kty="oct", crv_or_size=256, is_private=True) + assert key["kty"] == "oct" + + key = JsonWebKey.generate_key(kty="EC", crv_or_size="P-256") + assert key["kty"] == "EC" + + key = JsonWebKey.generate_key(kty="RSA", crv_or_size=2048) + assert key["kty"] == "RSA" + + key = JsonWebKey.generate_key(kty="OKP", crv_or_size="Ed25519") + assert key["kty"] == "OKP" + + +def test_jwk_import_keys(): + rsa_pub_pem = read_file_path("rsa_public.pem") + with pytest.raises(ValueError): + JsonWebKey.import_key(rsa_pub_pem, {"kty": "EC"}) + + key = JsonWebKey.import_key(raw=rsa_pub_pem, options={"kty": "RSA"}) + assert "e" in dict(key) + assert "n" in dict(key) + + key = JsonWebKey.import_key(raw=rsa_pub_pem) + assert "e" in dict(key) + assert "n" in dict(key) + + +def test_jwk_import_key_set(): + jwks_public = read_file_path("jwks_public.json") + key_set1 = JsonWebKey.import_key_set(jwks_public) + key1 = key_set1.find_by_kid("abc") + assert key1["e"] == "AQAB" + + key_set2 = JsonWebKey.import_key_set(jwks_public["keys"]) + key2 = key_set2.find_by_kid("abc") + assert key2["e"] == "AQAB" + + key_set3 = JsonWebKey.import_key_set(json_dumps(jwks_public)) + key3 = key_set3.find_by_kid("abc") + assert key3["e"] == "AQAB" + + with pytest.raises(ValueError): + JsonWebKey.import_key_set("invalid") + + +def test_jwk_find_by_kid_with_use(): + key1 = OctKey.import_key("secret", {"kid": "abc", "use": "sig"}) + key2 = OctKey.import_key("secret", {"kid": "abc", "use": "enc"}) + + key_set = KeySet([key1, key2]) + key = key_set.find_by_kid("abc", use="sig") + assert key == key1 + + key = key_set.find_by_kid("abc", use="enc") + assert key == key2 + + +def test_jwk_find_by_kid_with_alg(): + key1 = OctKey.import_key("secret", {"kid": "abc", "alg": "HS256"}) + key2 = OctKey.import_key("secret", {"kid": "abc", "alg": "dir"}) + + key_set = KeySet([key1, key2]) + key = key_set.find_by_kid("abc", alg="HS256") + assert key == key1 + + key = key_set.find_by_kid("abc", alg="dir") + assert key == key2 + + +def test_jwk_thumbprint(): + # https://tools.ietf.org/html/rfc7638#section-3.1 + data = read_file_path("thumbprint_example.json") + key = JsonWebKey.import_key(data) + expected = "NzbLsXh8uDCcd-6MNwXF4W_7noWXFZAfHkxZsRGC9Xs" + assert key.thumbprint() == expected + + +def test_jwk_key_set(): + key = RSAKey.generate_key(is_private=True) + key_set = KeySet([key]) + obj = key_set.as_dict()["keys"][0] + assert "kid" in obj + assert key_set.as_json()[0] == "{" diff --git a/tests/jose/test_jws.py b/tests/jose/test_jws.py index bc0f3cfb..d2484f3f 100644 --- a/tests/jose/test_jws.py +++ b/tests/jose/test_jws.py @@ -1,5 +1,4 @@ import json -import unittest import pytest @@ -8,229 +7,244 @@ from tests.util import read_file_path -class JWSTest(unittest.TestCase): - def test_invalid_input(self): - jws = JsonWebSignature() - with pytest.raises(errors.DecodeError): - jws.deserialize("a", "k") - with pytest.raises(errors.DecodeError): - jws.deserialize("a.b.c", "k") - with pytest.raises(errors.DecodeError): - jws.deserialize("YQ.YQ.YQ", "k") # a - with pytest.raises(errors.DecodeError): - jws.deserialize("W10.a.YQ", "k") # [] - with pytest.raises(errors.DecodeError): - jws.deserialize("e30.a.YQ", "k") # {} - with pytest.raises(errors.DecodeError): - jws.deserialize("eyJhbGciOiJzIn0.a.YQ", "k") - with pytest.raises(errors.DecodeError): - jws.deserialize("eyJhbGciOiJzIn0.YQ.a", "k") - - def test_invalid_alg(self): - jws = JsonWebSignature() - with pytest.raises(errors.UnsupportedAlgorithmError): - jws.deserialize( - "eyJhbGciOiJzIn0.YQ.YQ", - "k", - ) - with pytest.raises(errors.MissingAlgorithmError): - jws.serialize({}, "", "k") - with pytest.raises(errors.UnsupportedAlgorithmError): - jws.serialize({"alg": "s"}, "", "k") - - def test_bad_signature(self): - jws = JsonWebSignature() - s = "eyJhbGciOiJIUzI1NiJ9.YQ.YQ" - with pytest.raises(errors.BadSignatureError): - jws.deserialize(s, "k") - - def test_not_supported_alg(self): - jws = JsonWebSignature(algorithms=["HS256"]) - s = jws.serialize({"alg": "HS256"}, "hello", "secret") - - jws = JsonWebSignature(algorithms=["RS256"]) - with pytest.raises(errors.UnsupportedAlgorithmError): - jws.serialize({"alg": "HS256"}, "hello", "secret") - - with pytest.raises(errors.UnsupportedAlgorithmError): - jws.deserialize(s, "secret") - - def test_compact_jws(self): - jws = JsonWebSignature(algorithms=["HS256"]) - s = jws.serialize({"alg": "HS256"}, "hello", "secret") - data = jws.deserialize(s, "secret") - header, payload = data["header"], data["payload"] +def test_invalid_input(): + jws = JsonWebSignature() + with pytest.raises(errors.DecodeError): + jws.deserialize("a", "k") + with pytest.raises(errors.DecodeError): + jws.deserialize("a.b.c", "k") + with pytest.raises(errors.DecodeError): + jws.deserialize("YQ.YQ.YQ", "k") # a + with pytest.raises(errors.DecodeError): + jws.deserialize("W10.a.YQ", "k") # [] + with pytest.raises(errors.DecodeError): + jws.deserialize("e30.a.YQ", "k") # {} + with pytest.raises(errors.DecodeError): + jws.deserialize("eyJhbGciOiJzIn0.a.YQ", "k") + with pytest.raises(errors.DecodeError): + jws.deserialize("eyJhbGciOiJzIn0.YQ.a", "k") + + +def test_invalid_alg(): + jws = JsonWebSignature() + with pytest.raises(errors.UnsupportedAlgorithmError): + jws.deserialize( + "eyJhbGciOiJzIn0.YQ.YQ", + "k", + ) + with pytest.raises(errors.MissingAlgorithmError): + jws.serialize({}, "", "k") + with pytest.raises(errors.UnsupportedAlgorithmError): + jws.serialize({"alg": "s"}, "", "k") + + +def test_bad_signature(): + jws = JsonWebSignature() + s = "eyJhbGciOiJIUzI1NiJ9.YQ.YQ" + with pytest.raises(errors.BadSignatureError): + jws.deserialize(s, "k") + + +def test_not_supported_alg(): + jws = JsonWebSignature(algorithms=["HS256"]) + s = jws.serialize({"alg": "HS256"}, "hello", "secret") + + jws = JsonWebSignature(algorithms=["RS256"]) + with pytest.raises(errors.UnsupportedAlgorithmError): + jws.serialize({"alg": "HS256"}, "hello", "secret") + + with pytest.raises(errors.UnsupportedAlgorithmError): + jws.deserialize(s, "secret") + + +def test_compact_jws(): + jws = JsonWebSignature(algorithms=["HS256"]) + s = jws.serialize({"alg": "HS256"}, "hello", "secret") + data = jws.deserialize(s, "secret") + header, payload = data["header"], data["payload"] + assert payload == b"hello" + assert header["alg"] == "HS256" + assert "signature" not in data + + +def test_compact_rsa(): + jws = JsonWebSignature() + private_key = read_file_path("rsa_private.pem") + public_key = read_file_path("rsa_public.pem") + s = jws.serialize({"alg": "RS256"}, "hello", private_key) + data = jws.deserialize(s, public_key) + header, payload = data["header"], data["payload"] + assert payload == b"hello" + assert header["alg"] == "RS256" + + # can deserialize with private key + data2 = jws.deserialize(s, private_key) + assert data == data2 + + ssh_pub_key = read_file_path("ssh_public.pem") + with pytest.raises(errors.BadSignatureError): + jws.deserialize(s, ssh_pub_key) + + +def test_compact_rsa_pss(): + jws = JsonWebSignature() + private_key = read_file_path("rsa_private.pem") + public_key = read_file_path("rsa_public.pem") + s = jws.serialize({"alg": "PS256"}, "hello", private_key) + data = jws.deserialize(s, public_key) + header, payload = data["header"], data["payload"] + assert payload == b"hello" + assert header["alg"] == "PS256" + ssh_pub_key = read_file_path("ssh_public.pem") + with pytest.raises(errors.BadSignatureError): + jws.deserialize(s, ssh_pub_key) + + +def test_compact_none(): + jws = JsonWebSignature(algorithms=["none"]) + s = jws.serialize({"alg": "none"}, "hello", None) + data = jws.deserialize(s, None) + header, payload = data["header"], data["payload"] + assert payload == b"hello" + assert header["alg"] == "none" + + +def test_flattened_json_jws(): + jws = JsonWebSignature() + protected = {"alg": "HS256"} + header = {"protected": protected, "header": {"kid": "a"}} + s = jws.serialize(header, "hello", "secret") + assert isinstance(s, dict) + + data = jws.deserialize(s, "secret") + header, payload = data["header"], data["payload"] + assert payload == b"hello" + assert header["alg"] == "HS256" + assert "protected" not in data + + +def test_nested_json_jws(): + jws = JsonWebSignature() + protected = {"alg": "HS256"} + header = {"protected": protected, "header": {"kid": "a"}} + s = jws.serialize([header], "hello", "secret") + assert isinstance(s, dict) + assert "signatures" in s + + data = jws.deserialize(s, "secret") + header, payload = data["header"], data["payload"] + assert payload == b"hello" + assert header[0]["alg"] == "HS256" + assert "signatures" not in data + + # test bad signature + with pytest.raises(errors.BadSignatureError): + jws.deserialize(s, "f") + + +def test_function_key(): + protected = {"alg": "HS256"} + header = [ + {"protected": protected, "header": {"kid": "a"}}, + {"protected": protected, "header": {"kid": "b"}}, + ] + + def load_key(header, payload): assert payload == b"hello" - assert header["alg"] == "HS256" - assert "signature" not in data - - def test_compact_rsa(self): - jws = JsonWebSignature() - private_key = read_file_path("rsa_private.pem") - public_key = read_file_path("rsa_public.pem") - s = jws.serialize({"alg": "RS256"}, "hello", private_key) - data = jws.deserialize(s, public_key) - header, payload = data["header"], data["payload"] - assert payload == b"hello" - assert header["alg"] == "RS256" - - # can deserialize with private key - data2 = jws.deserialize(s, private_key) - assert data == data2 - - ssh_pub_key = read_file_path("ssh_public.pem") - with pytest.raises(errors.BadSignatureError): - jws.deserialize(s, ssh_pub_key) - - def test_compact_rsa_pss(self): - jws = JsonWebSignature() - private_key = read_file_path("rsa_private.pem") - public_key = read_file_path("rsa_public.pem") - s = jws.serialize({"alg": "PS256"}, "hello", private_key) - data = jws.deserialize(s, public_key) - header, payload = data["header"], data["payload"] - assert payload == b"hello" - assert header["alg"] == "PS256" - ssh_pub_key = read_file_path("ssh_public.pem") - with pytest.raises(errors.BadSignatureError): - jws.deserialize(s, ssh_pub_key) - - def test_compact_none(self): - jws = JsonWebSignature(algorithms=["none"]) - s = jws.serialize({"alg": "none"}, "hello", None) - data = jws.deserialize(s, None) - header, payload = data["header"], data["payload"] - assert payload == b"hello" - assert header["alg"] == "none" - - def test_flattened_json_jws(self): - jws = JsonWebSignature() - protected = {"alg": "HS256"} - header = {"protected": protected, "header": {"kid": "a"}} - s = jws.serialize(header, "hello", "secret") - assert isinstance(s, dict) - - data = jws.deserialize(s, "secret") - header, payload = data["header"], data["payload"] - assert payload == b"hello" - assert header["alg"] == "HS256" - assert "protected" not in data - - def test_nested_json_jws(self): - jws = JsonWebSignature() - protected = {"alg": "HS256"} - header = {"protected": protected, "header": {"kid": "a"}} - s = jws.serialize([header], "hello", "secret") - assert isinstance(s, dict) - assert "signatures" in s - - data = jws.deserialize(s, "secret") - header, payload = data["header"], data["payload"] - assert payload == b"hello" - assert header[0]["alg"] == "HS256" - assert "signatures" not in data - - # test bad signature - with pytest.raises(errors.BadSignatureError): - jws.deserialize(s, "f") - - def test_function_key(self): - protected = {"alg": "HS256"} - header = [ - {"protected": protected, "header": {"kid": "a"}}, - {"protected": protected, "header": {"kid": "b"}}, - ] - - def load_key(header, payload): - assert payload == b"hello" - kid = header.get("kid") - if kid == "a": - return "secret-a" - return "secret-b" - - jws = JsonWebSignature() - s = jws.serialize(header, b"hello", load_key) - assert isinstance(s, dict) - assert "signatures" in s - - data = jws.deserialize(json.dumps(s), load_key) - header, payload = data["header"], data["payload"] - assert payload == b"hello" - assert header[0]["alg"] == "HS256" - assert "signature" not in data - - def test_serialize_json_empty_payload(self): - jws = JsonWebSignature() - protected = {"alg": "HS256"} - header = {"protected": protected, "header": {"kid": "a"}} - s = jws.serialize_json(header, b"", "secret") - data = jws.deserialize_json(s, "secret") - assert data["payload"] == b"" - - def test_fail_deserialize_json(self): - jws = JsonWebSignature() - with pytest.raises(errors.DecodeError): - jws.deserialize_json(None, "") - with pytest.raises(errors.DecodeError): - jws.deserialize_json("[]", "") - with pytest.raises(errors.DecodeError): - jws.deserialize_json("{}", "") - - # missing protected - s = json.dumps({"payload": "YQ"}) - with pytest.raises(errors.DecodeError): - jws.deserialize_json(s, "") - - # missing signature - s = json.dumps({"payload": "YQ", "protected": "YQ"}) - with pytest.raises(errors.DecodeError): - jws.deserialize_json(s, "") - - def test_serialize_json_overwrite_header(self): - jws = JsonWebSignature() - protected = {"alg": "HS256", "kid": "a"} - header = {"protected": protected} - result = jws.serialize_json(header, b"", "secret") - result["header"] = {"kid": "b"} - decoded = jws.deserialize_json(result, "secret") - assert decoded["header"]["kid"] == "a" - - def test_validate_header(self): - jws = JsonWebSignature(private_headers=[]) - protected = {"alg": "HS256", "invalid": "k"} - header = {"protected": protected, "header": {"kid": "a"}} - with pytest.raises(errors.InvalidHeaderParameterNameError): - jws.serialize( - header, - b"hello", - "secret", - ) - jws = JsonWebSignature(private_headers=["invalid"]) - s = jws.serialize(header, b"hello", "secret") - assert isinstance(s, dict) - - jws = JsonWebSignature() - s = jws.serialize(header, b"hello", "secret") - assert isinstance(s, dict) - - def test_ES512_alg(self): - jws = JsonWebSignature() - private_key = read_file_path("secp521r1-private.json") - public_key = read_file_path("secp521r1-public.json") - with pytest.raises(ValueError): - jws.serialize({"alg": "ES256"}, "hello", private_key) - s = jws.serialize({"alg": "ES512"}, "hello", private_key) - data = jws.deserialize(s, public_key) - header, payload = data["header"], data["payload"] - assert payload == b"hello" - assert header["alg"] == "ES512" - - def test_ES256K_alg(self): - jws = JsonWebSignature(algorithms=["ES256K"]) - private_key = read_file_path("secp256k1-private.pem") - public_key = read_file_path("secp256k1-pub.pem") - s = jws.serialize({"alg": "ES256K"}, "hello", private_key) - data = jws.deserialize(s, public_key) - header, payload = data["header"], data["payload"] - assert payload == b"hello" - assert header["alg"] == "ES256K" + kid = header.get("kid") + if kid == "a": + return "secret-a" + return "secret-b" + + jws = JsonWebSignature() + s = jws.serialize(header, b"hello", load_key) + assert isinstance(s, dict) + assert "signatures" in s + + data = jws.deserialize(json.dumps(s), load_key) + header, payload = data["header"], data["payload"] + assert payload == b"hello" + assert header[0]["alg"] == "HS256" + assert "signature" not in data + + +def test_serialize_json_empty_payload(): + jws = JsonWebSignature() + protected = {"alg": "HS256"} + header = {"protected": protected, "header": {"kid": "a"}} + s = jws.serialize_json(header, b"", "secret") + data = jws.deserialize_json(s, "secret") + assert data["payload"] == b"" + + +def test_fail_deserialize_json(): + jws = JsonWebSignature() + with pytest.raises(errors.DecodeError): + jws.deserialize_json(None, "") + with pytest.raises(errors.DecodeError): + jws.deserialize_json("[]", "") + with pytest.raises(errors.DecodeError): + jws.deserialize_json("{}", "") + + # missing protected + s = json.dumps({"payload": "YQ"}) + with pytest.raises(errors.DecodeError): + jws.deserialize_json(s, "") + + # missing signature + s = json.dumps({"payload": "YQ", "protected": "YQ"}) + with pytest.raises(errors.DecodeError): + jws.deserialize_json(s, "") + + +def test_serialize_json_overwrite_header(): + jws = JsonWebSignature() + protected = {"alg": "HS256", "kid": "a"} + header = {"protected": protected} + result = jws.serialize_json(header, b"", "secret") + result["header"] = {"kid": "b"} + decoded = jws.deserialize_json(result, "secret") + assert decoded["header"]["kid"] == "a" + + +def test_validate_header(): + jws = JsonWebSignature(private_headers=[]) + protected = {"alg": "HS256", "invalid": "k"} + header = {"protected": protected, "header": {"kid": "a"}} + with pytest.raises(errors.InvalidHeaderParameterNameError): + jws.serialize( + header, + b"hello", + "secret", + ) + jws = JsonWebSignature(private_headers=["invalid"]) + s = jws.serialize(header, b"hello", "secret") + assert isinstance(s, dict) + + jws = JsonWebSignature() + s = jws.serialize(header, b"hello", "secret") + assert isinstance(s, dict) + + +def test_ES512_alg(): + jws = JsonWebSignature() + private_key = read_file_path("secp521r1-private.json") + public_key = read_file_path("secp521r1-public.json") + with pytest.raises(ValueError): + jws.serialize({"alg": "ES256"}, "hello", private_key) + s = jws.serialize({"alg": "ES512"}, "hello", private_key) + data = jws.deserialize(s, public_key) + header, payload = data["header"], data["payload"] + assert payload == b"hello" + assert header["alg"] == "ES512" + + +def test_ES256K_alg(): + jws = JsonWebSignature(algorithms=["ES256K"]) + private_key = read_file_path("secp256k1-private.pem") + public_key = read_file_path("secp256k1-pub.pem") + s = jws.serialize({"alg": "ES256K"}, "hello", private_key) + data = jws.deserialize(s, public_key) + header, payload = data["header"], data["payload"] + assert payload == b"hello" + assert header["alg"] == "ES256K" diff --git a/tests/jose/test_jwt.py b/tests/jose/test_jwt.py index 0b6bb37f..c8da110e 100644 --- a/tests/jose/test_jwt.py +++ b/tests/jose/test_jwt.py @@ -1,5 +1,4 @@ import datetime -import unittest import pytest @@ -12,234 +11,255 @@ from tests.util import read_file_path -class JWTTest(unittest.TestCase): - def test_init_algorithms(self): - _jwt = JsonWebToken(["RS256"]) - with pytest.raises(UnsupportedAlgorithmError): - _jwt.encode({"alg": "HS256"}, {}, "k") - - _jwt = JsonWebToken("RS256") - with pytest.raises(UnsupportedAlgorithmError): - _jwt.encode({"alg": "HS256"}, {}, "k") - - def test_encode_sensitive_data(self): - # check=False won't raise error - jwt.encode({"alg": "HS256"}, {"password": ""}, "k", check=False) - with pytest.raises(errors.InsecureClaimError): - jwt.encode( - {"alg": "HS256"}, - {"password": ""}, - "k", - ) - with pytest.raises(errors.InsecureClaimError): - jwt.encode( - {"alg": "HS256"}, - {"text": "4242424242424242"}, - "k", - ) - - def test_encode_datetime(self): - now = datetime.datetime.now(tz=datetime.timezone.utc) - id_token = jwt.encode({"alg": "HS256"}, {"exp": now}, "k") - claims = jwt.decode(id_token, "k") - assert isinstance(claims.exp, int) - - def test_validate_essential_claims(self): - id_token = jwt.encode({"alg": "HS256"}, {"iss": "foo"}, "k") - claims_options = {"iss": {"essential": True, "values": ["foo"]}} - claims = jwt.decode(id_token, "k", claims_options=claims_options) +def test_init_algorithms(): + _jwt = JsonWebToken(["RS256"]) + with pytest.raises(UnsupportedAlgorithmError): + _jwt.encode({"alg": "HS256"}, {}, "k") + + _jwt = JsonWebToken("RS256") + with pytest.raises(UnsupportedAlgorithmError): + _jwt.encode({"alg": "HS256"}, {}, "k") + + +def test_encode_sensitive_data(): + # check=False won't raise error + jwt.encode({"alg": "HS256"}, {"password": ""}, "k", check=False) + with pytest.raises(errors.InsecureClaimError): + jwt.encode( + {"alg": "HS256"}, + {"password": ""}, + "k", + ) + with pytest.raises(errors.InsecureClaimError): + jwt.encode( + {"alg": "HS256"}, + {"text": "4242424242424242"}, + "k", + ) + + +def test_encode_datetime(): + now = datetime.datetime.now(tz=datetime.timezone.utc) + id_token = jwt.encode({"alg": "HS256"}, {"exp": now}, "k") + claims = jwt.decode(id_token, "k") + assert isinstance(claims.exp, int) + + +def test_validate_essential_claims(): + id_token = jwt.encode({"alg": "HS256"}, {"iss": "foo"}, "k") + claims_options = {"iss": {"essential": True, "values": ["foo"]}} + claims = jwt.decode(id_token, "k", claims_options=claims_options) + claims.validate() + + claims.options = {"sub": {"essential": True}} + with pytest.raises(errors.MissingClaimError): claims.validate() - claims.options = {"sub": {"essential": True}} - with pytest.raises(errors.MissingClaimError): - claims.validate() - - def test_attribute_error(self): - claims = JWTClaims({"iss": "foo"}, {"alg": "HS256"}) - with pytest.raises(AttributeError): - claims.invalid # noqa: B018 - - def test_invalid_values(self): - id_token = jwt.encode({"alg": "HS256"}, {"iss": "foo"}, "k") - claims_options = {"iss": {"values": ["bar"]}} - claims = jwt.decode(id_token, "k", claims_options=claims_options) - with pytest.raises(errors.InvalidClaimError): - claims.validate() - claims.options = {"iss": {"value": "bar"}} - with pytest.raises(errors.InvalidClaimError): - claims.validate() - - def test_validate_expected_issuer_received_None(self): - id_token = jwt.encode({"alg": "HS256"}, {"iss": None, "sub": None}, "k") - claims_options = {"iss": {"essential": True, "values": ["foo"]}} - claims = jwt.decode(id_token, "k", claims_options=claims_options) - with pytest.raises(errors.InvalidClaimError): - claims.validate() - - def test_validate_aud(self): - id_token = jwt.encode({"alg": "HS256"}, {"aud": "foo"}, "k") - claims_options = {"aud": {"essential": True, "value": "foo"}} - claims = jwt.decode(id_token, "k", claims_options=claims_options) + +def test_attribute_error(): + claims = JWTClaims({"iss": "foo"}, {"alg": "HS256"}) + with pytest.raises(AttributeError): + claims.invalid # noqa: B018 + + +def test_invalid_values(): + id_token = jwt.encode({"alg": "HS256"}, {"iss": "foo"}, "k") + claims_options = {"iss": {"values": ["bar"]}} + claims = jwt.decode(id_token, "k", claims_options=claims_options) + with pytest.raises(errors.InvalidClaimError): + claims.validate() + claims.options = {"iss": {"value": "bar"}} + with pytest.raises(errors.InvalidClaimError): + claims.validate() + + +def test_validate_expected_issuer_received_None(): + id_token = jwt.encode({"alg": "HS256"}, {"iss": None, "sub": None}, "k") + claims_options = {"iss": {"essential": True, "values": ["foo"]}} + claims = jwt.decode(id_token, "k", claims_options=claims_options) + with pytest.raises(errors.InvalidClaimError): + claims.validate() + + +def test_validate_aud(): + id_token = jwt.encode({"alg": "HS256"}, {"aud": "foo"}, "k") + claims_options = {"aud": {"essential": True, "value": "foo"}} + claims = jwt.decode(id_token, "k", claims_options=claims_options) + claims.validate() + + claims.options = {"aud": {"values": ["bar"]}} + with pytest.raises(errors.InvalidClaimError): + claims.validate() + + id_token = jwt.encode({"alg": "HS256"}, {"aud": ["foo", "bar"]}, "k") + claims = jwt.decode(id_token, "k", claims_options=claims_options) + claims.validate() + # no validate + claims.options = {"aud": {"values": []}} + claims.validate() + + +def test_validate_exp(): + id_token = jwt.encode({"alg": "HS256"}, {"exp": "invalid"}, "k") + claims = jwt.decode(id_token, "k") + with pytest.raises(errors.InvalidClaimError): claims.validate() - claims.options = {"aud": {"values": ["bar"]}} - with pytest.raises(errors.InvalidClaimError): - claims.validate() + id_token = jwt.encode({"alg": "HS256"}, {"exp": 1234}, "k") + claims = jwt.decode(id_token, "k") + with pytest.raises(errors.ExpiredTokenError): + claims.validate() + + +def test_validate_nbf(): + id_token = jwt.encode({"alg": "HS256"}, {"nbf": "invalid"}, "k") + claims = jwt.decode(id_token, "k") + with pytest.raises(errors.InvalidClaimError): + claims.validate() - id_token = jwt.encode({"alg": "HS256"}, {"aud": ["foo", "bar"]}, "k") - claims = jwt.decode(id_token, "k", claims_options=claims_options) + id_token = jwt.encode({"alg": "HS256"}, {"nbf": 1234}, "k") + claims = jwt.decode(id_token, "k") + claims.validate() + + id_token = jwt.encode({"alg": "HS256"}, {"nbf": 1234}, "k") + claims = jwt.decode(id_token, "k") + with pytest.raises(errors.InvalidTokenError): + claims.validate(123) + + +def test_validate_iat_issued_in_future(): + in_future = datetime.datetime.now(tz=datetime.timezone.utc) + datetime.timedelta( + seconds=10 + ) + id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") + claims = jwt.decode(id_token, "k") + with pytest.raises( + errors.InvalidTokenError, + match="The token is not valid as it was issued in the future", + ): claims.validate() - # no validate - claims.options = {"aud": {"values": []}} + + +def test_validate_iat_issued_in_future_with_insufficient_leeway(): + in_future = datetime.datetime.now(tz=datetime.timezone.utc) + datetime.timedelta( + seconds=10 + ) + id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") + claims = jwt.decode(id_token, "k") + with pytest.raises( + errors.InvalidTokenError, + match="The token is not valid as it was issued in the future", + ): + claims.validate(leeway=5) + + +def test_validate_iat_issued_in_future_with_sufficient_leeway(): + in_future = datetime.datetime.now(tz=datetime.timezone.utc) + datetime.timedelta( + seconds=10 + ) + id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") + claims = jwt.decode(id_token, "k") + claims.validate(leeway=20) + + +def test_validate_iat_issued_in_past(): + in_future = datetime.datetime.now(tz=datetime.timezone.utc) - datetime.timedelta( + seconds=10 + ) + id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") + claims = jwt.decode(id_token, "k") + claims.validate() + + +def test_validate_iat(): + id_token = jwt.encode({"alg": "HS256"}, {"iat": "invalid"}, "k") + claims = jwt.decode(id_token, "k") + with pytest.raises(errors.InvalidClaimError): claims.validate() - def test_validate_exp(self): - id_token = jwt.encode({"alg": "HS256"}, {"exp": "invalid"}, "k") - claims = jwt.decode(id_token, "k") - with pytest.raises(errors.InvalidClaimError): - claims.validate() - - id_token = jwt.encode({"alg": "HS256"}, {"exp": 1234}, "k") - claims = jwt.decode(id_token, "k") - with pytest.raises(errors.ExpiredTokenError): - claims.validate() - - def test_validate_nbf(self): - id_token = jwt.encode({"alg": "HS256"}, {"nbf": "invalid"}, "k") - claims = jwt.decode(id_token, "k") - with pytest.raises(errors.InvalidClaimError): - claims.validate() - - id_token = jwt.encode({"alg": "HS256"}, {"nbf": 1234}, "k") - claims = jwt.decode(id_token, "k") + +def test_validate_jti(): + id_token = jwt.encode({"alg": "HS256"}, {"jti": "bar"}, "k") + claims_options = {"jti": {"validate": lambda c, o: o == "foo"}} + claims = jwt.decode(id_token, "k", claims_options=claims_options) + with pytest.raises(errors.InvalidClaimError): claims.validate() - id_token = jwt.encode({"alg": "HS256"}, {"nbf": 1234}, "k") - claims = jwt.decode(id_token, "k") - with pytest.raises(errors.InvalidTokenError): - claims.validate(123) - - def test_validate_iat_issued_in_future(self): - in_future = datetime.datetime.now( - tz=datetime.timezone.utc - ) + datetime.timedelta(seconds=10) - id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") - claims = jwt.decode(id_token, "k") - with pytest.raises( - errors.InvalidTokenError, - match="The token is not valid as it was issued in the future", - ): - claims.validate() - - def test_validate_iat_issued_in_future_with_insufficient_leeway(self): - in_future = datetime.datetime.now( - tz=datetime.timezone.utc - ) + datetime.timedelta(seconds=10) - id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") - claims = jwt.decode(id_token, "k") - with pytest.raises( - errors.InvalidTokenError, - match="The token is not valid as it was issued in the future", - ): - claims.validate(leeway=5) - - def test_validate_iat_issued_in_future_with_sufficient_leeway(self): - in_future = datetime.datetime.now( - tz=datetime.timezone.utc - ) + datetime.timedelta(seconds=10) - id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") - claims = jwt.decode(id_token, "k") - claims.validate(leeway=20) - - def test_validate_iat_issued_in_past(self): - in_future = datetime.datetime.now( - tz=datetime.timezone.utc - ) - datetime.timedelta(seconds=10) - id_token = jwt.encode({"alg": "HS256"}, {"iat": in_future}, "k") - claims = jwt.decode(id_token, "k") + +def test_validate_custom(): + id_token = jwt.encode({"alg": "HS256"}, {"custom": "foo"}, "k") + claims_options = {"custom": {"validate": lambda c, o: o == "bar"}} + claims = jwt.decode(id_token, "k", claims_options=claims_options) + with pytest.raises(errors.InvalidClaimError): claims.validate() - def test_validate_iat(self): - id_token = jwt.encode({"alg": "HS256"}, {"iat": "invalid"}, "k") - claims = jwt.decode(id_token, "k") - with pytest.raises(errors.InvalidClaimError): - claims.validate() - - def test_validate_jti(self): - id_token = jwt.encode({"alg": "HS256"}, {"jti": "bar"}, "k") - claims_options = {"jti": {"validate": lambda c, o: o == "foo"}} - claims = jwt.decode(id_token, "k", claims_options=claims_options) - with pytest.raises(errors.InvalidClaimError): - claims.validate() - - def test_validate_custom(self): - id_token = jwt.encode({"alg": "HS256"}, {"custom": "foo"}, "k") - claims_options = {"custom": {"validate": lambda c, o: o == "bar"}} - claims = jwt.decode(id_token, "k", claims_options=claims_options) - with pytest.raises(errors.InvalidClaimError): - claims.validate() - - def test_use_jws(self): - payload = {"name": "hi"} - private_key = read_file_path("rsa_private.pem") - pub_key = read_file_path("rsa_public.pem") - data = jwt.encode({"alg": "RS256"}, payload, private_key) - assert data.count(b".") == 2 - - claims = jwt.decode(data, pub_key) - assert claims["name"] == "hi" - - def test_use_jwe(self): - payload = {"name": "hi"} - private_key = read_file_path("rsa_private.pem") - pub_key = read_file_path("rsa_public.pem") - _jwt = JsonWebToken(["RSA-OAEP", "A256GCM"]) - data = _jwt.encode({"alg": "RSA-OAEP", "enc": "A256GCM"}, payload, pub_key) - assert data.count(b".") == 4 - - claims = _jwt.decode(data, private_key) - assert claims["name"] == "hi" - - def test_use_jwks(self): - header = {"alg": "RS256", "kid": "abc"} - payload = {"name": "hi"} - private_key = read_file_path("jwks_private.json") - pub_key = read_file_path("jwks_public.json") - data = jwt.encode(header, payload, private_key) - assert data.count(b".") == 2 - claims = jwt.decode(data, pub_key) - assert claims["name"] == "hi" - - def test_use_jwks_single_kid(self): - """Test that jwks can be decoded if a kid for decoding is given and encoded data has no kid and only one key is set.""" - header = {"alg": "RS256"} - payload = {"name": "hi"} - private_key = read_file_path("jwks_single_private.json") - pub_key = read_file_path("jwks_single_public.json") - data = jwt.encode(header, payload, private_key) - assert data.count(b".") == 2 - claims = jwt.decode(data, pub_key) - assert claims["name"] == "hi" - - # Added a unit test to showcase my problem. - # This calls jwt.decode similarly as is done in parse_id_token method of the AsyncOpenIDMixin class when the id token does not contain a kid in the alg header. - def test_use_jwks_single_kid_keyset(self): - """Test that jwks can be decoded if a kid for decoding is given and encoded data has no kid and a keyset with one key.""" - header = {"alg": "RS256"} - payload = {"name": "hi"} - private_key = read_file_path("jwks_single_private.json") - pub_key = read_file_path("jwks_single_public.json") - data = jwt.encode(header, payload, private_key) - assert data.count(b".") == 2 - claims = jwt.decode(data, JsonWebKey.import_key_set(pub_key)) - assert claims["name"] == "hi" - - def test_with_ec(self): - payload = {"name": "hi"} - private_key = read_file_path("secp521r1-private.json") - pub_key = read_file_path("secp521r1-public.json") - data = jwt.encode({"alg": "ES512"}, payload, private_key) - assert data.count(b".") == 2 - - claims = jwt.decode(data, pub_key) - assert claims["name"] == "hi" + +def test_use_jws(): + payload = {"name": "hi"} + private_key = read_file_path("rsa_private.pem") + pub_key = read_file_path("rsa_public.pem") + data = jwt.encode({"alg": "RS256"}, payload, private_key) + assert data.count(b".") == 2 + + claims = jwt.decode(data, pub_key) + assert claims["name"] == "hi" + + +def test_use_jwe(): + payload = {"name": "hi"} + private_key = read_file_path("rsa_private.pem") + pub_key = read_file_path("rsa_public.pem") + _jwt = JsonWebToken(["RSA-OAEP", "A256GCM"]) + data = _jwt.encode({"alg": "RSA-OAEP", "enc": "A256GCM"}, payload, pub_key) + assert data.count(b".") == 4 + + claims = _jwt.decode(data, private_key) + assert claims["name"] == "hi" + + +def test_use_jwks(): + header = {"alg": "RS256", "kid": "abc"} + payload = {"name": "hi"} + private_key = read_file_path("jwks_private.json") + pub_key = read_file_path("jwks_public.json") + data = jwt.encode(header, payload, private_key) + assert data.count(b".") == 2 + claims = jwt.decode(data, pub_key) + assert claims["name"] == "hi" + + +def test_use_jwks_single_kid(): + """Test that jwks can be decoded if a kid for decoding is given and encoded data has no kid and only one key is set.""" + header = {"alg": "RS256"} + payload = {"name": "hi"} + private_key = read_file_path("jwks_single_private.json") + pub_key = read_file_path("jwks_single_public.json") + data = jwt.encode(header, payload, private_key) + assert data.count(b".") == 2 + claims = jwt.decode(data, pub_key) + assert claims["name"] == "hi" + + +# Added a unit test to showcase my problem. +# This calls jwt.decode similarly as is done in parse_id_token method of the AsyncOpenIDMixin class when the id token does not contain a kid in the alg header. +def test_use_jwks_single_kid_keyset(): + """Test that jwks can be decoded if a kid for decoding is given and encoded data has no kid and a keyset with one key.""" + header = {"alg": "RS256"} + payload = {"name": "hi"} + private_key = read_file_path("jwks_single_private.json") + pub_key = read_file_path("jwks_single_public.json") + data = jwt.encode(header, payload, private_key) + assert data.count(b".") == 2 + claims = jwt.decode(data, JsonWebKey.import_key_set(pub_key)) + assert claims["name"] == "hi" + + +def test_with_ec(): + payload = {"name": "hi"} + private_key = read_file_path("secp521r1-private.json") + pub_key = read_file_path("secp521r1-public.json") + data = jwt.encode({"alg": "ES512"}, payload, private_key) + assert data.count(b".") == 2 + + claims = jwt.decode(data, pub_key) + assert claims["name"] == "hi" diff --git a/tests/jose/test_rfc8037.py b/tests/jose/test_rfc8037.py index c1ddeed3..47d69926 100644 --- a/tests/jose/test_rfc8037.py +++ b/tests/jose/test_rfc8037.py @@ -1,16 +1,13 @@ -import unittest - from authlib.jose import JsonWebSignature from tests.util import read_file_path -class EdDSATest(unittest.TestCase): - def test_EdDSA_alg(self): - jws = JsonWebSignature(algorithms=["EdDSA"]) - private_key = read_file_path("ed25519-pkcs8.pem") - public_key = read_file_path("ed25519-pub.pem") - s = jws.serialize({"alg": "EdDSA"}, "hello", private_key) - data = jws.deserialize(s, public_key) - header, payload = data["header"], data["payload"] - assert payload == b"hello" - assert header["alg"] == "EdDSA" +def test_EdDSA_alg(): + jws = JsonWebSignature(algorithms=["EdDSA"]) + private_key = read_file_path("ed25519-pkcs8.pem") + public_key = read_file_path("ed25519-pub.pem") + s = jws.serialize({"alg": "EdDSA"}, "hello", private_key) + data = jws.deserialize(s, public_key) + header, payload = data["header"], data["payload"] + assert payload == b"hello" + assert header["alg"] == "EdDSA" From 700ebc92891d578e520155dbdf495f40c7aaa2f7 Mon Sep 17 00:00:00 2001 From: Laurie O Date: Fri, 5 Sep 2025 16:24:44 +1000 Subject: [PATCH 436/559] fix: specify README.md as project long description Fixes missing long description in package metadata and PyPI page --- pyproject.toml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pyproject.toml b/pyproject.toml index 2930cbee..0be2ab09 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -12,7 +12,7 @@ dependencies = [ license = {text = "BSD-3-Clause"} requires-python = ">=3.9" dynamic = ["version"] -readme = "README.rst" +readme = "README.md" classifiers = [ "Development Status :: 5 - Production/Stable", "Environment :: Console", From 72a00e74b684180d6c85594c6c19c1b13186a210 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 8 Sep 2025 16:16:51 +0200 Subject: [PATCH 437/559] fix: typo in diff-cover GHA step --- .github/workflows/python.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index 20220dd3..ff7504b4 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -69,7 +69,7 @@ jobs: - name: Check diff coverage for modified files if: github.event_name == 'pull_request' run: | - uv run diff-cover coverage.xml --compare-branch=origin/${{ github.base_ref }} --fail-under=100 --format github-annotations:warnings + uv run diff-cover coverage.xml --compare-branch=origin/${{ github.base_ref }} --fail-under=100 --format github-annotations:warning - name: Upload coverage to Codecov uses: codecov/codecov-action@v5 From eb07119430e7afe52d60f885f9dda3287f80ca6b Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 9 Sep 2025 14:47:14 +0900 Subject: [PATCH 438/559] fix(jose): validate crit header parameters --- authlib/jose/errors.py | 8 ++++++++ authlib/jose/rfc7515/jws.py | 15 +++++++++++++++ tests/jose/test_jws.py | 14 ++++++++++++++ 3 files changed, 37 insertions(+) diff --git a/authlib/jose/errors.py b/authlib/jose/errors.py index e2e74440..385a866e 100644 --- a/authlib/jose/errors.py +++ b/authlib/jose/errors.py @@ -33,6 +33,14 @@ def __init__(self, name): super().__init__(description=description) +class InvalidCritHeaderParameterNameError(JoseError): + error = "invalid_crit_header_parameter_name" + + def __init__(self, name): + description = f"Invalid Header Parameter Name: {name}" + super().__init__(description=description) + + class InvalidEncryptionAlgorithmForECDH1PUWithKeyWrappingError(JoseError): error = "invalid_encryption_algorithm_for_ECDH_1PU_with_key_wrapping" diff --git a/authlib/jose/rfc7515/jws.py b/authlib/jose/rfc7515/jws.py index 6ec56ce4..1ac9d5c6 100644 --- a/authlib/jose/rfc7515/jws.py +++ b/authlib/jose/rfc7515/jws.py @@ -4,6 +4,7 @@ from authlib.common.encoding import urlsafe_b64encode from authlib.jose.errors import BadSignatureError from authlib.jose.errors import DecodeError +from authlib.jose.errors import InvalidCritHeaderParameterNameError from authlib.jose.errors import InvalidHeaderParameterNameError from authlib.jose.errors import MissingAlgorithmError from authlib.jose.errors import UnsupportedAlgorithmError @@ -64,6 +65,7 @@ def serialize_compact(self, protected, payload, key): """ jws_header = JWSHeader(protected, None) self._validate_private_headers(protected) + self._validate_crit_headers(protected) algorithm, key = self._prepare_algorithm_key(protected, payload, key) protected_segment = json_b64encode(jws_header.protected) @@ -132,6 +134,7 @@ def serialize_json(self, header_obj, payload, key): def _sign(jws_header): self._validate_private_headers(jws_header) + self._validate_crit_headers(jws_header) _alg, _key = self._prepare_algorithm_key(jws_header, payload, key) protected_segment = json_b64encode(jws_header.protected) @@ -272,6 +275,18 @@ def _validate_private_headers(self, header): if k not in names: raise InvalidHeaderParameterNameError(k) + def _validate_crit_headers(self, header): + if "crit" in header: + crit_headers = header["crit"] + names = self.REGISTERED_HEADER_PARAMETER_NAMES.copy() + if self._private_headers: + names = names.union(self._private_headers) + for k in crit_headers: + if k not in names: + raise InvalidCritHeaderParameterNameError(k) + elif k not in header: + raise InvalidCritHeaderParameterNameError(k) + def _validate_json_jws(self, payload_segment, payload, header_obj, key): protected_segment = header_obj.get("protected") if not protected_segment: diff --git a/tests/jose/test_jws.py b/tests/jose/test_jws.py index d2484f3f..dc31bbdd 100644 --- a/tests/jose/test_jws.py +++ b/tests/jose/test_jws.py @@ -226,6 +226,20 @@ def test_validate_header(): assert isinstance(s, dict) +def test_validate_crit_header(): + jws = JsonWebSignature() + protected = {"alg": "HS256", "kid": "1", "crit": ["kid"]} + jws.serialize(protected, b"hello", "secret") + + protected = {"alg": "HS256", "crit": ["kid"]} + with pytest.raises(errors.InvalidCritHeaderParameterNameError): + jws.serialize(protected, b"hello", "secret") + + protected = {"alg": "HS256", "invalid": "1", "crit": ["invalid"]} + with pytest.raises(errors.InvalidCritHeaderParameterNameError): + jws.serialize(protected, b"hello", "secret") + + def test_ES512_alg(): jws = JsonWebSignature() private_key = read_file_path("secp521r1-private.json") From 06f0813901a5238dd0b94521d26a7af9064497a0 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 10 Sep 2025 18:03:10 +0900 Subject: [PATCH 439/559] fix(jose): validate crit header when deserialize --- authlib/jose/rfc7515/jws.py | 2 ++ tests/jose/test_jws.py | 16 +++++++++++++++- 2 files changed, 17 insertions(+), 1 deletion(-) diff --git a/authlib/jose/rfc7515/jws.py b/authlib/jose/rfc7515/jws.py index 1ac9d5c6..0952ca74 100644 --- a/authlib/jose/rfc7515/jws.py +++ b/authlib/jose/rfc7515/jws.py @@ -97,6 +97,7 @@ def deserialize_compact(self, s, key, decode=None): raise DecodeError("Not enough segments") from exc protected = _extract_header(protected_segment) + self._validate_crit_headers(protected) jws_header = JWSHeader(protected, None) payload = _extract_payload(payload_segment) @@ -302,6 +303,7 @@ def _validate_json_jws(self, payload_segment, payload, header_obj, key): if header and not isinstance(header, dict): raise DecodeError('Invalid "header" value') + self._validate_crit_headers(protected) jws_header = JWSHeader(protected, header) algorithm, key = self._prepare_algorithm_key(jws_header, payload, key) signing_input = b".".join([protected_segment, payload_segment]) diff --git a/tests/jose/test_jws.py b/tests/jose/test_jws.py index dc31bbdd..e832539f 100644 --- a/tests/jose/test_jws.py +++ b/tests/jose/test_jws.py @@ -226,7 +226,7 @@ def test_validate_header(): assert isinstance(s, dict) -def test_validate_crit_header(): +def test_validate_crit_header_with_serialize(): jws = JsonWebSignature() protected = {"alg": "HS256", "kid": "1", "crit": ["kid"]} jws.serialize(protected, b"hello", "secret") @@ -240,6 +240,20 @@ def test_validate_crit_header(): jws.serialize(protected, b"hello", "secret") +def test_validate_crit_header_with_deserialize(): + jws = JsonWebSignature() + case1 = "eyJhbGciOiJIUzI1NiIsImNyaXQiOlsia2lkIl19.aGVsbG8.RVimhJH2LRGAeHy0ZcbR9xsgKhzhxIBkHs7S_TDgWvc" + with pytest.raises(errors.InvalidCritHeaderParameterNameError): + jws.deserialize(case1, "secret") + + case2 = ( + "eyJhbGciOiJIUzI1NiIsImludmFsaWQiOiIxIiwiY3JpdCI6WyJpbnZhbGlkIl19." + "aGVsbG8.ifW_D1AQWzggrpd8npcnmpiwMD9dp5FTX66lCkYFENM" + ) + with pytest.raises(errors.InvalidCritHeaderParameterNameError): + jws.deserialize(case2, "secret") + + def test_ES512_alg(): jws = JsonWebSignature() private_key = read_file_path("secp521r1-private.json") From 55e8517c637fb4540d44e3c46edc23542083e7ae Mon Sep 17 00:00:00 2001 From: Muhammad Noman Ilyas <113287211+AL-Cybision@users.noreply.github.com> Date: Sun, 14 Sep 2025 19:41:50 +0500 Subject: [PATCH 440/559] =?UTF-8?q?fix(jose):=20Reject=20unprotected=20?= =?UTF-8?q?=E2=80=98crit=E2=80=99=20and=20enforce=20type;=20add=20tests=20?= =?UTF-8?q?(#823)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- authlib/jose/rfc7515/jws.py | 22 +++++++++++++++++++++- tests/jose/test_jws.py | 21 +++++++++++++++++++++ 2 files changed, 42 insertions(+), 1 deletion(-) diff --git a/authlib/jose/rfc7515/jws.py b/authlib/jose/rfc7515/jws.py index 0952ca74..3cb226b3 100644 --- a/authlib/jose/rfc7515/jws.py +++ b/authlib/jose/rfc7515/jws.py @@ -135,7 +135,11 @@ def serialize_json(self, header_obj, payload, key): def _sign(jws_header): self._validate_private_headers(jws_header) - self._validate_crit_headers(jws_header) + # RFC 7515 §4.1.11: 'crit' MUST be integrity-protected. + # Reject if present in unprotected header, and validate only + # against the protected header parameters. + self._reject_unprotected_crit(jws_header.header) + self._validate_crit_headers(jws_header.protected) _alg, _key = self._prepare_algorithm_key(jws_header, payload, key) protected_segment = json_b64encode(jws_header.protected) @@ -276,9 +280,19 @@ def _validate_private_headers(self, header): if k not in names: raise InvalidHeaderParameterNameError(k) + def _reject_unprotected_crit(self, unprotected_header): + """Reject 'crit' when found in the unprotected header (RFC 7515 §4.1.11).""" + if unprotected_header and "crit" in unprotected_header: + raise InvalidHeaderParameterNameError("crit") + def _validate_crit_headers(self, header): if "crit" in header: crit_headers = header["crit"] + # Type enforcement for robustness and predictable errors + if not isinstance(crit_headers, list) or not all( + isinstance(x, str) for x in crit_headers + ): + raise InvalidHeaderParameterNameError("crit") names = self.REGISTERED_HEADER_PARAMETER_NAMES.copy() if self._private_headers: names = names.union(self._private_headers) @@ -302,7 +316,13 @@ def _validate_json_jws(self, payload_segment, payload, header_obj, key): header = header_obj.get("header") if header and not isinstance(header, dict): raise DecodeError('Invalid "header" value') + # RFC 7515 §4.1.11: 'crit' MUST be integrity-protected. If present in + # the unprotected header object, reject the JWS. + self._reject_unprotected_crit(header) + # Enforce must-understand semantics for names listed in protected + # 'crit'. This will also ensure each listed name is present in the + # protected header. self._validate_crit_headers(protected) jws_header = JWSHeader(protected, header) algorithm, key = self._prepare_algorithm_key(jws_header, payload, key) diff --git a/tests/jose/test_jws.py b/tests/jose/test_jws.py index e832539f..76902c74 100644 --- a/tests/jose/test_jws.py +++ b/tests/jose/test_jws.py @@ -254,6 +254,27 @@ def test_validate_crit_header_with_deserialize(): jws.deserialize(case2, "secret") +def test_unprotected_crit_rejected_in_json_serialize(): + jws = JsonWebSignature() + protected = {"alg": "HS256", "kid": "a"} + # Place 'crit' in unprotected header; must be rejected + header = {"protected": protected, "header": {"kid": "a", "crit": ["kid"]}} + with pytest.raises(errors.InvalidHeaderParameterNameError): + jws.serialize_json(header, b"hello", "secret") + + +def test_unprotected_crit_rejected_in_json_deserialize(): + jws = JsonWebSignature() + protected = {"alg": "HS256", "kid": "a"} + header = {"protected": protected, "header": {"kid": "a"}} + data = jws.serialize_json(header, b"hello", "secret") + # Tamper by adding 'crit' into the unprotected header; must be rejected + data_tampered = dict(data) + data_tampered["header"] = {"kid": "a", "crit": ["kid"]} + with pytest.raises(errors.InvalidHeaderParameterNameError): + jws.deserialize_json(data_tampered, "secret") + + def test_ES512_alg(): jws = JsonWebSignature() private_key = read_file_path("secp521r1-private.json") From bd14be15b148ff6d1f4288101d8feb0a4557db7b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 15 Sep 2025 19:55:16 +0200 Subject: [PATCH 441/559] test: use explicit *.test url in unit tests --- .../clients/test_django/test_oauth_client.py | 93 +++++++------ tests/clients/test_flask/test_oauth_client.py | 130 +++++++++--------- tests/clients/test_flask/test_user_mixin.py | 24 ++-- .../test_httpx/test_assertion_client.py | 16 +-- .../test_httpx/test_async_assertion_client.py | 16 +-- .../test_httpx/test_async_oauth1_client.py | 8 +- .../test_httpx/test_async_oauth2_client.py | 64 ++++----- .../clients/test_httpx/test_oauth1_client.py | 8 +- .../clients/test_httpx/test_oauth2_client.py | 60 ++++---- .../test_requests/test_assertion_session.py | 16 +-- .../test_requests/test_oauth1_session.py | 68 ++++----- .../test_requests/test_oauth2_session.py | 93 +++++++------ .../test_starlette/test_oauth_client.py | 76 +++++----- .../clients/test_starlette/test_user_mixin.py | 20 +-- tests/core/test_oauth2/test_rfc6749_misc.py | 19 +-- .../test_oauth2/test_rfc7523_client_secret.py | 36 ++--- .../test_oauth2/test_rfc7523_private_key.py | 38 ++--- tests/core/test_oauth2/test_rfc8414.py | 61 ++++---- tests/core/test_oidc/test_discovery.py | 19 +-- tests/django/test_oauth1/conftest.py | 2 +- tests/django/test_oauth1/test_authorize.py | 4 +- .../test_authorization_code_grant.py | 8 +- .../test_client_credentials_grant.py | 2 +- .../django/test_oauth2/test_implicit_grant.py | 2 +- .../django/test_oauth2/test_password_grant.py | 2 +- .../django/test_oauth2/test_refresh_token.py | 2 +- .../test_oauth2/test_revocation_endpoint.py | 2 +- tests/flask/test_oauth1/test_authorize.py | 6 +- .../test_oauth1/test_resource_protector.py | 2 +- .../test_oauth1/test_temporary_credentials.py | 2 +- .../test_oauth1/test_token_credentials.py | 2 +- tests/flask/test_oauth2/conftest.py | 6 +- tests/flask/test_oauth2/models.py | 6 +- tests/flask/test_oauth2/oauth2_server.py | 4 +- .../rfc9068/test_resource_server.py | 4 +- .../rfc9068/test_token_generation.py | 2 +- .../rfc9068/test_token_introspection.py | 4 +- .../rfc9068/test_token_revocation.py | 4 +- .../test_authorization_code_grant.py | 20 +-- .../test_authorization_code_iss_parameter.py | 2 +- .../test_client_configuration_endpoint.py | 2 +- .../test_client_credentials_grant.py | 4 +- .../flask/test_oauth2/test_code_challenge.py | 6 +- .../test_oauth2/test_device_code_grant.py | 12 +- .../flask/test_oauth2/test_implicit_grant.py | 6 +- .../test_introspection_endpoint.py | 4 +- .../test_jwt_authorization_request.py | 6 +- .../test_jwt_bearer_client_auth.py | 18 +-- .../test_oauth2/test_jwt_bearer_grant.py | 14 +- .../test_oauth2/test_openid_code_grant.py | 34 ++--- .../test_oauth2/test_openid_hybrid_grant.py | 30 ++-- .../test_oauth2/test_openid_implict_grant.py | 26 ++-- .../flask/test_oauth2/test_password_grant.py | 4 +- tests/flask/test_oauth2/test_refresh_token.py | 4 +- .../test_oauth2/test_revocation_endpoint.py | 4 +- tests/flask/test_oauth2/test_userinfo.py | 30 ++-- tests/jose/test_ecdh_1pu.py | 20 ++- tests/jose/test_jwe.py | 34 +++-- 58 files changed, 622 insertions(+), 589 deletions(-) diff --git a/tests/clients/test_django/test_oauth_client.py b/tests/clients/test_django/test_oauth_client.py index 75c0e32f..5b120a4e 100644 --- a/tests/clients/test_django/test_oauth_client.py +++ b/tests/clients/test_django/test_oauth_client.py @@ -25,10 +25,10 @@ def test_register_remote_app(): "dev", client_id="dev", client_secret="dev", - request_token_url="https://i.b/reqeust-token", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + request_token_url="https://provider.test/request-token", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", ) assert oauth.dev.name == "dev" assert oauth.dev.client_id == "dev" @@ -41,11 +41,11 @@ def test_register_with_overwrite(): overwrite=True, client_id="dev", client_secret="dev", - request_token_url="https://i.b/reqeust-token", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", + request_token_url="https://provider.test/request-token", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", access_token_params={"foo": "foo"}, - authorize_url="https://i.b/authorize", + authorize_url="https://provider.test/authorize", ) assert oauth.dev_overwrite.client_id == "dev-client-id" assert oauth.dev_overwrite.access_token_params["foo"] == "foo-1" @@ -68,10 +68,10 @@ def test_oauth1_authorize(factory): "dev", client_id="dev", client_secret="dev", - request_token_url="https://i.b/reqeust-token", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + request_token_url="https://provider.test/request-token", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", ) with mock.patch("requests.sessions.Session.send") as send: @@ -99,11 +99,11 @@ def test_oauth2_authorize(factory): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", ) - rv = client.authorize_redirect(request, "https://a.b/c") + rv = client.authorize_redirect(request, "https://client.test/callback") assert rv.status_code == 302 url = rv.get("Location") assert "state=" in url @@ -124,9 +124,9 @@ def test_oauth2_authorize_access_denied(factory): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", ) with mock.patch("requests.sessions.Session.send"): @@ -144,12 +144,12 @@ def test_oauth2_authorize_code_challenge(factory): client = oauth.register( "dev", client_id="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", client_kwargs={"code_challenge_method": "S256"}, ) - rv = client.authorize_redirect(request, "https://a.b/c") + rv = client.authorize_redirect(request, "https://client.test/callback") assert rv.status_code == 302 url = rv.get("Location") assert "state=" in url @@ -178,15 +178,18 @@ def test_oauth2_authorize_code_verifier(factory): client = oauth.register( "dev", client_id="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", client_kwargs={"code_challenge_method": "S256"}, ) state = "foo" code_verifier = "bar" rv = client.authorize_redirect( - request, "https://a.b/c", state=state, code_verifier=code_verifier + request, + "https://client.test/callback", + state=state, + code_verifier=code_verifier, ) assert rv.status_code == 302 url = rv.get("Location") @@ -213,13 +216,13 @@ def test_openid_authorize(factory): "dev", client_id="dev", jwks={"keys": [secret_key.as_dict()]}, - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", client_kwargs={"scope": "openid profile"}, ) - resp = client.authorize_redirect(request, "https://b.com/bar") + resp = client.authorize_redirect(request, "https://client.test/callback") assert resp.status_code == 302 url = resp.get("Location") assert "nonce=" in url @@ -231,7 +234,7 @@ def test_openid_authorize(factory): {"sub": "123"}, secret_key, alg="HS256", - iss="https://i.b", + iss="https://provider.test", aud="dev", exp=3600, nonce=query_data["nonce"], @@ -255,9 +258,9 @@ def test_oauth2_access_token_with_post(factory): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", ) payload = {"code": "a", "state": "b"} @@ -279,9 +282,9 @@ def fetch_token(name, request): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", ) def fake_send(sess, req, **kwargs): @@ -302,9 +305,9 @@ def fetch_token(request): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", fetch_token=fetch_token, ) @@ -323,9 +326,9 @@ def test_request_without_token(): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", ) def fake_send(sess, req, **kwargs): @@ -340,4 +343,4 @@ def fake_send(sess, req, **kwargs): resp = client.get("/api/user", withhold_token=True) assert resp.text == "hi" with pytest.raises(OAuthError): - client.get("https://i.b/api/user") + client.get("https://resource.test/api/user") diff --git a/tests/clients/test_flask/test_oauth_client.py b/tests/clients/test_flask/test_oauth_client.py index 967812cc..70cd853f 100644 --- a/tests/clients/test_flask/test_oauth_client.py +++ b/tests/clients/test_flask/test_oauth_client.py @@ -110,10 +110,10 @@ def test_register_oauth1_remote_app(): client_kwargs = dict( client_id="dev", client_secret="dev", - request_token_url="https://i.b/reqeust-token", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + request_token_url="https://provider.test/request-token", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", fetch_request_token=lambda: None, save_request_token=lambda token: token, ) @@ -137,16 +137,16 @@ def test_oauth1_authorize_cache(): "dev", client_id="dev", client_secret="dev", - request_token_url="https://i.b/reqeust-token", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + request_token_url="https://provider.test/request-token", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", ) with app.test_request_context(): with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value("oauth_token=foo&oauth_verifier=baz") - resp = client.authorize_redirect("https://b.com/bar") + resp = client.authorize_redirect("https://client.test/callback") assert resp.status_code == 302 url = resp.headers.get("Location") assert "oauth_token=foo" in url @@ -166,16 +166,16 @@ def test_oauth1_authorize_session(): "dev", client_id="dev", client_secret="dev", - request_token_url="https://i.b/reqeust-token", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + request_token_url="https://provider.test/request-token", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", ) with app.test_request_context(): with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value("oauth_token=foo&oauth_verifier=baz") - resp = client.authorize_redirect("https://b.com/bar") + resp = client.authorize_redirect("https://client.test/callback") assert resp.status_code == 302 url = resp.headers.get("Location") assert "oauth_token=foo" in url @@ -196,10 +196,10 @@ def test_register_oauth2_remote_app(): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - refresh_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + refresh_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", update_token=lambda name: "hi", ) assert oauth.dev.name == "dev" @@ -215,13 +215,13 @@ def test_oauth2_authorize(): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", ) with app.test_request_context(): - resp = client.authorize_redirect("https://b.com/bar") + resp = client.authorize_redirect("https://client.test/callback") assert resp.status_code == 302 url = resp.headers.get("Location") assert "state=" in url @@ -250,9 +250,9 @@ def test_oauth2_authorize_access_denied(): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", ) with app.test_request_context( @@ -266,7 +266,7 @@ def test_oauth2_authorize_access_denied(): def test_oauth2_authorize_via_custom_client(): class CustomRemoteApp(FlaskOAuth2App): - OAUTH_APP_CONFIG = {"authorize_url": "https://i.b/custom"} + OAUTH_APP_CONFIG = {"authorize_url": "https://provider.test/custom"} app = Flask(__name__) app.secret_key = "!" @@ -275,15 +275,15 @@ class CustomRemoteApp(FlaskOAuth2App): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", client_cls=CustomRemoteApp, ) with app.test_request_context(): - resp = client.authorize_redirect("https://b.com/bar") + resp = client.authorize_redirect("https://client.test/callback") assert resp.status_code == 302 url = resp.headers.get("Location") - assert url.startswith("https://i.b/custom?") + assert url.startswith("https://provider.test/custom?") def test_oauth2_authorize_with_metadata(): @@ -294,8 +294,8 @@ def test_oauth2_authorize_with_metadata(): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", ) with pytest.raises(RuntimeError): client.create_authorization_url(None) @@ -304,17 +304,17 @@ def test_oauth2_authorize_with_metadata(): "dev2", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - server_metadata_url="https://i.b/.well-known/openid-configuration", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + server_metadata_url="https://provider.test/.well-known/openid-configuration", ) with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value( - {"authorization_endpoint": "https://i.b/authorize"} + {"authorization_endpoint": "https://provider.test/authorize"} ) with app.test_request_context(): - resp = client.authorize_redirect("https://b.com/bar") + resp = client.authorize_redirect("https://client.test/callback") assert resp.status_code == 302 @@ -325,14 +325,14 @@ def test_oauth2_authorize_code_challenge(): client = oauth.register( "dev", client_id="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", client_kwargs={"code_challenge_method": "S256"}, ) with app.test_request_context(): - resp = client.authorize_redirect("https://b.com/bar") + resp = client.authorize_redirect("https://client.test/callback") assert resp.status_code == 302 url = resp.headers.get("Location") assert "code_challenge=" in url @@ -368,15 +368,15 @@ def test_openid_authorize(): client = oauth.register( "dev", client_id="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", client_kwargs={"scope": "openid profile"}, jwks={"keys": [key]}, ) with app.test_request_context(): - resp = client.authorize_redirect("https://b.com/bar") + resp = client.authorize_redirect("https://client.test/callback") assert resp.status_code == 302 url = resp.headers["Location"] @@ -395,7 +395,7 @@ def test_openid_authorize(): {"sub": "123"}, key, alg="HS256", - iss="https://i.b", + iss="https://provider.test", aud="dev", exp=3600, nonce=query_data["nonce"], @@ -418,9 +418,9 @@ def test_oauth2_access_token_with_post(): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", ) payload = {"code": "a", "state": "b"} with app.test_request_context(data=payload, method="POST"): @@ -442,9 +442,9 @@ def test_access_token_with_fetch_token(): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", ) def fake_send(sess, req, **kwargs): @@ -482,14 +482,14 @@ def test_request_with_refresh_token(): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - refresh_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + refresh_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", ) def fake_send(sess, req, **kwargs): - if req.url == "https://i.b/token": + if req.url == "https://provider.test/token": auth = req.headers["Authorization"] assert "Basic" in auth resp = mock.MagicMock() @@ -516,9 +516,9 @@ def test_request_without_token(): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", ) def fake_send(sess, req, **kwargs): @@ -534,7 +534,7 @@ def fake_send(sess, req, **kwargs): resp = client.get("/api/user", withhold_token=True) assert resp.text == "hi" with pytest.raises(OAuthError): - client.get("https://i.b/api/user") + client.get("https://resource.test/api/user") def test_oauth2_authorize_missing_code(): @@ -545,13 +545,13 @@ def test_oauth2_authorize_missing_code(): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", ) with app.test_request_context(): - resp = client.authorize_redirect("https://b.com/bar") + resp = client.authorize_redirect("https://client.test/callback") state = dict(url_decode(urlparse.urlparse(resp.headers["Location"]).query))[ "state" ] diff --git a/tests/clients/test_flask/test_user_mixin.py b/tests/clients/test_flask/test_user_mixin.py index 0d58c12d..8fa309e5 100644 --- a/tests/clients/test_flask/test_user_mixin.py +++ b/tests/clients/test_flask/test_user_mixin.py @@ -23,7 +23,7 @@ def test_fetch_userinfo(): client_id="dev", client_secret="dev", fetch_token=get_bearer_token, - userinfo_endpoint="https://i.b/userinfo", + userinfo_endpoint="https://provider.test/userinfo", ) def fake_send(sess, req, **kwargs): @@ -45,7 +45,7 @@ def test_parse_id_token(): {"sub": "123"}, secret_key, alg="HS256", - iss="https://i.b", + iss="https://provider.test", aud="dev", exp=3600, nonce="n", @@ -60,7 +60,7 @@ def test_parse_id_token(): client_secret="dev", fetch_token=get_bearer_token, jwks={"keys": [secret_key.as_dict()]}, - issuer="https://i.b", + issuer="https://provider.test", id_token_signing_alg_values_supported=["HS256", "RS256"], ) with app.test_request_context(): @@ -70,11 +70,11 @@ def test_parse_id_token(): user = client.parse_id_token(token, nonce="n") assert user.sub == "123" - claims_options = {"iss": {"value": "https://i.b"}} + claims_options = {"iss": {"value": "https://provider.test"}} user = client.parse_id_token(token, nonce="n", claims_options=claims_options) assert user.sub == "123" - claims_options = {"iss": {"value": "https://i.c"}} + claims_options = {"iss": {"value": "https://wrong-provider.test"}} with pytest.raises(InvalidClaimError): client.parse_id_token(token, "n", claims_options) @@ -86,7 +86,7 @@ def test_parse_id_token_nonce_supported(): {"sub": "123", "nonce_supported": False}, secret_key, alg="HS256", - iss="https://i.b", + iss="https://provider.test", aud="dev", exp=3600, ) @@ -100,7 +100,7 @@ def test_parse_id_token_nonce_supported(): client_secret="dev", fetch_token=get_bearer_token, jwks={"keys": [secret_key.as_dict()]}, - issuer="https://i.b", + issuer="https://provider.test", id_token_signing_alg_values_supported=["HS256", "RS256"], ) with app.test_request_context(): @@ -116,7 +116,7 @@ def test_runtime_error_fetch_jwks_uri(): {"sub": "123"}, secret_key, alg="HS256", - iss="https://i.b", + iss="https://provider.test", aud="dev", exp=3600, nonce="n", @@ -133,7 +133,7 @@ def test_runtime_error_fetch_jwks_uri(): client_secret="dev", fetch_token=get_bearer_token, jwks={"keys": [alt_key]}, - issuer="https://i.b", + issuer="https://provider.test", id_token_signing_alg_values_supported=["HS256"], ) with app.test_request_context(): @@ -150,7 +150,7 @@ def test_force_fetch_jwks_uri(): {"sub": "123"}, secret_keys, alg="RS256", - iss="https://i.b", + iss="https://provider.test", aud="dev", exp=3600, nonce="n", @@ -165,8 +165,8 @@ def test_force_fetch_jwks_uri(): client_secret="dev", fetch_token=get_bearer_token, jwks={"keys": [secret_key.as_dict()]}, - jwks_uri="https://i.b/jwks", - issuer="https://i.b", + jwks_uri="https://provider.test/jwks", + issuer="https://provider.test", ) def fake_send(sess, req, **kwargs): diff --git a/tests/clients/test_httpx/test_assertion_client.py b/tests/clients/test_httpx/test_assertion_client.py index ace854c4..d6a980c8 100644 --- a/tests/clients/test_httpx/test_assertion_client.py +++ b/tests/clients/test_httpx/test_assertion_client.py @@ -19,11 +19,11 @@ def test_refresh_token(): def verifier(request): content = request.form - if str(request.url) == "https://i.b/token": + if str(request.url) == "https://provider.test/token": assert "assertion" in content with AssertionClient( - "https://i.b/token", + "https://provider.test/token", issuer="foo", subject="foo", audience="foo", @@ -31,12 +31,12 @@ def verifier(request): key="secret", transport=WSGITransport(MockDispatch(default_token, assert_func=verifier)), ) as client: - client.get("https://i.b") + client.get("https://provider.test") # trigger more case now = int(time.time()) with AssertionClient( - "https://i.b/token", + "https://provider.test/token", issuer="foo", subject=None, audience="foo", @@ -48,13 +48,13 @@ def verifier(request): claims={"test_mode": "true"}, transport=WSGITransport(MockDispatch(default_token, assert_func=verifier)), ) as client: - client.get("https://i.b") - client.get("https://i.b") + client.get("https://provider.test") + client.get("https://provider.test") def test_without_alg(): with AssertionClient( - "https://i.b/token", + "https://provider.test/token", issuer="foo", subject="foo", audience="foo", @@ -62,4 +62,4 @@ def test_without_alg(): transport=WSGITransport(MockDispatch(default_token)), ) as client: with pytest.raises(ValueError): - client.get("https://i.b") + client.get("https://provider.test") diff --git a/tests/clients/test_httpx/test_async_assertion_client.py b/tests/clients/test_httpx/test_async_assertion_client.py index ce484b4b..289d077e 100644 --- a/tests/clients/test_httpx/test_async_assertion_client.py +++ b/tests/clients/test_httpx/test_async_assertion_client.py @@ -20,11 +20,11 @@ async def test_refresh_token(): async def verifier(request): content = await request.body() - if str(request.url) == "https://i.b/token": + if str(request.url) == "https://provider.test/token": assert b"assertion=" in content async with AsyncAssertionClient( - "https://i.b/token", + "https://provider.test/token", grant_type=AsyncAssertionClient.JWT_BEARER_GRANT_TYPE, issuer="foo", subject="foo", @@ -33,12 +33,12 @@ async def verifier(request): key="secret", transport=ASGITransport(AsyncMockDispatch(default_token, assert_func=verifier)), ) as client: - await client.get("https://i.b") + await client.get("https://provider.test") # trigger more case now = int(time.time()) async with AsyncAssertionClient( - "https://i.b/token", + "https://provider.test/token", issuer="foo", subject=None, audience="foo", @@ -50,14 +50,14 @@ async def verifier(request): claims={"test_mode": "true"}, transport=ASGITransport(AsyncMockDispatch(default_token, assert_func=verifier)), ) as client: - await client.get("https://i.b") - await client.get("https://i.b") + await client.get("https://provider.test") + await client.get("https://provider.test") @pytest.mark.asyncio async def test_without_alg(): async with AsyncAssertionClient( - "https://i.b/token", + "https://provider.test/token", issuer="foo", subject="foo", audience="foo", @@ -65,4 +65,4 @@ async def test_without_alg(): transport=ASGITransport(AsyncMockDispatch()), ) as client: with pytest.raises(ValueError): - await client.get("https://i.b") + await client.get("https://provider.test") diff --git a/tests/clients/test_httpx/test_async_oauth1_client.py b/tests/clients/test_httpx/test_async_oauth1_client.py index 25f043e5..d469d832 100644 --- a/tests/clients/test_httpx/test_async_oauth1_client.py +++ b/tests/clients/test_httpx/test_async_oauth1_client.py @@ -8,7 +8,7 @@ from ..asgi_helper import AsyncMockDispatch -oauth_url = "https://example.com/oauth" +oauth_url = "https://provider.test/oauth" @pytest.mark.asyncio @@ -114,7 +114,7 @@ async def test_get_via_header(): token_secret="bar", transport=transport, ) as client: - response = await client.get("https://example.com/") + response = await client.get("https://resource.test/") assert response.content == b"hello" request = response.request @@ -141,7 +141,7 @@ async def assert_func(request): signature_type=SIGNATURE_TYPE_BODY, transport=transport, ) as client: - response = await client.post("https://example.com/") + response = await client.post("https://resource.test/") assert response.content == b"hello" @@ -161,7 +161,7 @@ async def test_get_via_query(): signature_type=SIGNATURE_TYPE_QUERY, transport=transport, ) as client: - response = await client.get("https://example.com/") + response = await client.get("https://resource.test/") assert response.content == b"hello" request = response.request diff --git a/tests/clients/test_httpx/test_async_oauth2_client.py b/tests/clients/test_httpx/test_async_oauth2_client.py index 2ac75f82..6b855815 100644 --- a/tests/clients/test_httpx/test_async_oauth2_client.py +++ b/tests/clients/test_httpx/test_async_oauth2_client.py @@ -55,7 +55,7 @@ async def test_add_token_get_request(assert_func, token_placement): async with AsyncOAuth2Client( "foo", token=default_token, token_placement=token_placement, transport=transport ) as client: - resp = await client.get("https://i.b") + resp = await client.get("https://provider.test") data = resp.json() assert data["a"] == "a" @@ -75,7 +75,7 @@ async def test_add_token_to_streaming_request(assert_func, token_placement): async with AsyncOAuth2Client( "foo", token=default_token, token_placement=token_placement, transport=transport ) as client: - async with client.stream("GET", "https://i.b") as stream: + async with client.stream("GET", "https://provider.test") as stream: await stream.aread() data = stream.json() @@ -98,12 +98,12 @@ async def test_add_token_to_streaming_request(assert_func, token_placement): ) async def test_httpx_client_stream_match(client): async with client as client_entered: - async with client_entered.stream("GET", "https://i.b") as stream: + async with client_entered.stream("GET", "https://provider.test") as stream: assert stream.status_code == 200 def test_create_authorization_url(): - url = "https://example.com/authorize?foo=bar" + url = "https://provider.test/authorize?foo=bar" sess = AsyncOAuth2Client(client_id="foo") auth_url, state = sess.create_authorization_url(url) @@ -113,10 +113,10 @@ def test_create_authorization_url(): sess = AsyncOAuth2Client(client_id="foo", prompt="none") auth_url, state = sess.create_authorization_url( - url, state="foo", redirect_uri="https://i.b", scope="profile" + url, state="foo", redirect_uri="https://provider.test", scope="profile" ) assert state == "foo" - assert "i.b" in auth_url + assert "provider.test" in auth_url assert "profile" in auth_url assert "prompt=none" in auth_url @@ -124,7 +124,7 @@ def test_create_authorization_url(): def test_code_challenge(): sess = AsyncOAuth2Client("foo", code_challenge_method="S256") - url = "https://example.com/authorize" + url = "https://provider.test/authorize" auth_url, _ = sess.create_authorization_url(url, code_verifier=generate_token(48)) assert "code_challenge=" in auth_url assert "code_challenge_method=S256" in auth_url @@ -132,7 +132,7 @@ def test_code_challenge(): def test_token_from_fragment(): sess = AsyncOAuth2Client("foo") - response_url = "https://i.b/callback#" + url_encode(default_token.items()) + response_url = "https://provider.test/callback#" + url_encode(default_token.items()) assert sess.token_from_fragment(response_url) == default_token token = sess.fetch_token(authorization_response=response_url) assert token == default_token @@ -140,7 +140,7 @@ def test_token_from_fragment(): @pytest.mark.asyncio async def test_fetch_token_post(): - url = "https://example.com/token" + url = "https://provider.test/token" async def assert_func(request): content = await request.body() @@ -152,7 +152,7 @@ async def assert_func(request): transport = ASGITransport(AsyncMockDispatch(default_token, assert_func=assert_func)) async with AsyncOAuth2Client("foo", transport=transport) as client: token = await client.fetch_token( - url, authorization_response="https://i.b/?code=v" + url, authorization_response="https://provider.test/?code=v" ) assert token == default_token @@ -170,7 +170,7 @@ async def assert_func(request): @pytest.mark.asyncio async def test_fetch_token_get(): - url = "https://example.com/token" + url = "https://provider.test/token" async def assert_func(request): url = str(request.url) @@ -180,7 +180,7 @@ async def assert_func(request): transport = ASGITransport(AsyncMockDispatch(default_token, assert_func=assert_func)) async with AsyncOAuth2Client("foo", transport=transport) as client: - authorization_response = "https://i.b/?code=v" + authorization_response = "https://provider.test/?code=v" token = await client.fetch_token( url, authorization_response=authorization_response, method="GET" ) @@ -198,7 +198,7 @@ async def assert_func(request): @pytest.mark.asyncio async def test_token_auth_method_client_secret_post(): - url = "https://example.com/token" + url = "https://provider.test/token" async def assert_func(request): content = await request.body() @@ -222,7 +222,7 @@ async def assert_func(request): @pytest.mark.asyncio async def test_access_token_response_hook(): - url = "https://example.com/token" + url = "https://provider.test/token" def _access_token_response_hook(resp): assert resp.json() == default_token @@ -242,7 +242,7 @@ def _access_token_response_hook(resp): @pytest.mark.asyncio async def test_password_grant_type(): - url = "https://example.com/token" + url = "https://provider.test/token" async def assert_func(request): content = await request.body() @@ -264,7 +264,7 @@ async def assert_func(request): @pytest.mark.asyncio async def test_client_credentials_type(): - url = "https://example.com/token" + url = "https://provider.test/token" async def assert_func(request): content = await request.body() @@ -288,7 +288,7 @@ async def test_cleans_previous_token_before_fetching_new_one(): past = now - 7200 default_token["expires_at"] = past new_token["expires_at"] = now + 3600 - url = "https://example.com/token" + url = "https://provider.test/token" transport = ASGITransport(AsyncMockDispatch(new_token)) with mock.patch("time.time", lambda: now): @@ -320,23 +320,23 @@ async def _update_token(token, refresh_token=None, access_token=None): async with AsyncOAuth2Client( "foo", token=old_token, - token_endpoint="https://i.b/token", + token_endpoint="https://provider.test/token", update_token=update_token, transport=transport, ) as sess: - await sess.get("https://i.b/user") + await sess.get("https://resource.test/user") assert update_token.called is True old_token = dict(access_token="a", token_type="bearer", expires_at=100) async with AsyncOAuth2Client( "foo", token=old_token, - token_endpoint="https://i.b/token", + token_endpoint="https://provider.test/token", update_token=update_token, transport=transport, ) as sess: with pytest.raises(OAuthError): - await sess.get("https://i.b/user") + await sess.get("https://resource.test/user") @pytest.mark.asyncio @@ -354,22 +354,22 @@ async def _update_token(token, refresh_token=None, access_token=None): async with AsyncOAuth2Client( "foo", token=old_token, - token_endpoint="https://i.b/token", + token_endpoint="https://provider.test/token", grant_type="client_credentials", transport=transport, ) as client: - await client.get("https://i.b/user") + await client.get("https://resource.test/user") assert update_token.called is False async with AsyncOAuth2Client( "foo", token=old_token, - token_endpoint="https://i.b/token", + token_endpoint="https://provider.test/token", update_token=update_token, grant_type="client_credentials", transport=transport, ) as client: - await client.get("https://i.b/user") + await client.get("https://resource.test/user") assert update_token.called is True @@ -388,12 +388,12 @@ async def _update_token(token, refresh_token=None, access_token=None): async with AsyncOAuth2Client( "foo", token=old_token, - token_endpoint="https://i.b/token", + token_endpoint="https://provider.test/token", update_token=update_token, grant_type="client_credentials", transport=transport, ) as client: - await client.post("https://i.b/user", json={"foo": "bar"}) + await client.post("https://resource.test/user", json={"foo": "bar"}) assert update_token.called is True @@ -414,12 +414,12 @@ async def _update_token(token, refresh_token=None, access_token=None): async with AsyncOAuth2Client( "foo", token=old_token, - token_endpoint="https://i.b/token", + token_endpoint="https://provider.test/token", update_token=update_token, grant_type="client_credentials", transport=transport, ) as client: - coroutines = [client.get("https://i.b/user") for x in range(10)] + coroutines = [client.get("https://resource.test/user") for x in range(10)] await asyncio.gather(*coroutines) update_token.assert_called_once() @@ -430,11 +430,11 @@ async def test_revoke_token(): transport = ASGITransport(AsyncMockDispatch(answer)) async with AsyncOAuth2Client("a", transport=transport) as sess: - resp = await sess.revoke_token("https://i.b/token", "hi") + resp = await sess.revoke_token("https://provider.test/token", "hi") assert resp.json() == answer resp = await sess.revoke_token( - "https://i.b/token", "hi", token_type_hint="access_token" + "https://provider.test/token", "hi", token_type_hint="access_token" ) assert resp.json() == answer @@ -444,4 +444,4 @@ async def test_request_without_token(): transport = ASGITransport(AsyncMockDispatch()) async with AsyncOAuth2Client("a", transport=transport) as client: with pytest.raises(OAuthError): - await client.get("https://i.b/token") + await client.get("https://provider.test/token") diff --git a/tests/clients/test_httpx/test_oauth1_client.py b/tests/clients/test_httpx/test_oauth1_client.py index 78ea1f39..bd9b8fcb 100644 --- a/tests/clients/test_httpx/test_oauth1_client.py +++ b/tests/clients/test_httpx/test_oauth1_client.py @@ -8,7 +8,7 @@ from ..wsgi_helper import MockDispatch -oauth_url = "https://example.com/oauth" +oauth_url = "https://provider.test/oauth" def test_fetch_request_token_via_header(): @@ -109,7 +109,7 @@ def test_get_via_header(): token_secret="bar", transport=transport, ) as client: - response = client.get("https://example.com/") + response = client.get("https://resource.test/") assert response.content == b"hello" request = response.request @@ -135,7 +135,7 @@ def assert_func(request): signature_type=SIGNATURE_TYPE_BODY, transport=transport, ) as client: - response = client.post("https://example.com/") + response = client.post("https://resource.test/") assert response.content == b"hello" @@ -154,7 +154,7 @@ def test_get_via_query(): signature_type=SIGNATURE_TYPE_QUERY, transport=transport, ) as client: - response = client.get("https://example.com/") + response = client.get("https://resource.test/") assert response.content == b"hello" request = response.request diff --git a/tests/clients/test_httpx/test_oauth2_client.py b/tests/clients/test_httpx/test_oauth2_client.py index 7111f4db..a1f6b604 100644 --- a/tests/clients/test_httpx/test_oauth2_client.py +++ b/tests/clients/test_httpx/test_oauth2_client.py @@ -50,7 +50,7 @@ def test_add_token_get_request(assert_func, token_placement): with OAuth2Client( "foo", token=default_token, token_placement=token_placement, transport=transport ) as client: - resp = client.get("https://i.b") + resp = client.get("https://provider.test") data = resp.json() assert data["a"] == "a" @@ -69,14 +69,14 @@ def test_add_token_to_streaming_request(assert_func, token_placement): with OAuth2Client( "foo", token=default_token, token_placement=token_placement, transport=transport ) as client: - with client.stream("GET", "https://i.b") as stream: + with client.stream("GET", "https://provider.test") as stream: stream.read() data = stream.json() assert data["a"] == "a" def test_create_authorization_url(): - url = "https://example.com/authorize?foo=bar" + url = "https://provider.test/authorize?foo=bar" sess = OAuth2Client(client_id="foo") auth_url, state = sess.create_authorization_url(url) @@ -86,10 +86,10 @@ def test_create_authorization_url(): sess = OAuth2Client(client_id="foo", prompt="none") auth_url, state = sess.create_authorization_url( - url, state="foo", redirect_uri="https://i.b", scope="profile" + url, state="foo", redirect_uri="https://provider.test", scope="profile" ) assert state == "foo" - assert "i.b" in auth_url + assert "provider.test" in auth_url assert "profile" in auth_url assert "prompt=none" in auth_url @@ -97,7 +97,7 @@ def test_create_authorization_url(): def test_code_challenge(): sess = OAuth2Client("foo", code_challenge_method="S256") - url = "https://example.com/authorize" + url = "https://provider.test/authorize" auth_url, _ = sess.create_authorization_url(url, code_verifier=generate_token(48)) assert "code_challenge=" in auth_url assert "code_challenge_method=S256" in auth_url @@ -105,14 +105,14 @@ def test_code_challenge(): def test_token_from_fragment(): sess = OAuth2Client("foo") - response_url = "https://i.b/callback#" + url_encode(default_token.items()) + response_url = "https://provider.test/callback#" + url_encode(default_token.items()) assert sess.token_from_fragment(response_url) == default_token token = sess.fetch_token(authorization_response=response_url) assert token == default_token def test_fetch_token_post(): - url = "https://example.com/token" + url = "https://provider.test/token" def assert_func(request): content = request.form @@ -122,7 +122,9 @@ def assert_func(request): transport = WSGITransport(MockDispatch(default_token, assert_func=assert_func)) with OAuth2Client("foo", transport=transport) as client: - token = client.fetch_token(url, authorization_response="https://i.b/?code=v") + token = client.fetch_token( + url, authorization_response="https://provider.test/?code=v" + ) assert token == default_token with OAuth2Client( @@ -138,7 +140,7 @@ def assert_func(request): def test_fetch_token_get(): - url = "https://example.com/token" + url = "https://provider.test/token" def assert_func(request): url = str(request.url) @@ -148,7 +150,7 @@ def assert_func(request): transport = WSGITransport(MockDispatch(default_token, assert_func=assert_func)) with OAuth2Client("foo", transport=transport) as client: - authorization_response = "https://i.b/?code=v" + authorization_response = "https://provider.test/?code=v" token = client.fetch_token( url, authorization_response=authorization_response, method="GET" ) @@ -165,7 +167,7 @@ def assert_func(request): def test_token_auth_method_client_secret_post(): - url = "https://example.com/token" + url = "https://provider.test/token" def assert_func(request): content = request.form @@ -187,7 +189,7 @@ def assert_func(request): def test_access_token_response_hook(): - url = "https://example.com/token" + url = "https://provider.test/token" def _access_token_response_hook(resp): assert resp.json() == default_token @@ -204,7 +206,7 @@ def _access_token_response_hook(resp): def test_password_grant_type(): - url = "https://example.com/token" + url = "https://provider.test/token" def assert_func(request): content = request.form @@ -222,7 +224,7 @@ def assert_func(request): def test_client_credentials_type(): - url = "https://example.com/token" + url = "https://provider.test/token" def assert_func(request): content = request.form @@ -244,7 +246,7 @@ def test_cleans_previous_token_before_fetching_new_one(): past = now - 7200 default_token["expires_at"] = past new_token["expires_at"] = now + 3600 - url = "https://example.com/token" + url = "https://provider.test/token" transport = WSGITransport(MockDispatch(new_token)) with mock.patch("time.time", lambda: now): @@ -273,23 +275,23 @@ def _update_token(token, refresh_token=None, access_token=None): with OAuth2Client( "foo", token=old_token, - token_endpoint="https://i.b/token", + token_endpoint="https://provider.test/token", update_token=update_token, transport=transport, ) as sess: - sess.get("https://i.b/user") + sess.get("https://resource.test/user") assert update_token.called is True old_token = dict(access_token="a", token_type="bearer", expires_at=100) with OAuth2Client( "foo", token=old_token, - token_endpoint="https://i.b/token", + token_endpoint="https://provider.test/token", update_token=update_token, transport=transport, ) as sess: with pytest.raises(OAuthError): - sess.get("https://i.b/user") + sess.get("https://resource.test/user") def test_auto_refresh_token2(): @@ -306,22 +308,22 @@ def _update_token(token, refresh_token=None, access_token=None): with OAuth2Client( "foo", token=old_token, - token_endpoint="https://i.b/token", + token_endpoint="https://provider.test/token", grant_type="client_credentials", transport=transport, ) as client: - client.get("https://i.b/user") + client.get("https://resource.test/user") assert update_token.called is False with OAuth2Client( "foo", token=old_token, - token_endpoint="https://i.b/token", + token_endpoint="https://provider.test/token", update_token=update_token, grant_type="client_credentials", transport=transport, ) as client: - client.get("https://i.b/user") + client.get("https://resource.test/user") assert update_token.called is True @@ -339,12 +341,12 @@ def _update_token(token, refresh_token=None, access_token=None): with OAuth2Client( "foo", token=old_token, - token_endpoint="https://i.b/token", + token_endpoint="https://provider.test/token", update_token=update_token, grant_type="client_credentials", transport=transport, ) as client: - client.post("https://i.b/user", json={"foo": "bar"}) + client.post("https://resource.test/user", json={"foo": "bar"}) assert update_token.called is True @@ -353,11 +355,11 @@ def test_revoke_token(): transport = WSGITransport(MockDispatch(answer)) with OAuth2Client("a", transport=transport) as sess: - resp = sess.revoke_token("https://i.b/token", "hi") + resp = sess.revoke_token("https://provider.test/token", "hi") assert resp.json() == answer resp = sess.revoke_token( - "https://i.b/token", "hi", token_type_hint="access_token" + "https://provider.test/token", "hi", token_type_hint="access_token" ) assert resp.json() == answer @@ -366,4 +368,4 @@ def test_request_without_token(): transport = WSGITransport(MockDispatch()) with OAuth2Client("a", transport=transport) as client: with pytest.raises(OAuthError): - client.get("https://i.b/token") + client.get("https://provider.test/token") diff --git a/tests/clients/test_requests/test_assertion_session.py b/tests/clients/test_requests/test_assertion_session.py index e527862c..6d93e564 100644 --- a/tests/clients/test_requests/test_assertion_session.py +++ b/tests/clients/test_requests/test_assertion_session.py @@ -21,13 +21,13 @@ def test_refresh_token(token): def verifier(r, **kwargs): resp = mock.MagicMock() resp.status_code = 200 - if r.url == "https://i.b/token": + if r.url == "https://provider.test/token": assert "assertion=" in r.body resp.json = lambda: token return resp sess = AssertionSession( - "https://i.b/token", + "https://provider.test/token", issuer="foo", subject="foo", audience="foo", @@ -35,12 +35,12 @@ def verifier(r, **kwargs): key="secret", ) sess.send = verifier - sess.get("https://i.b") + sess.get("https://provider.test") # trigger more case now = int(time.time()) sess = AssertionSession( - "https://i.b/token", + "https://provider.test/token", issuer="foo", subject=None, audience="foo", @@ -52,14 +52,14 @@ def verifier(r, **kwargs): claims={"test_mode": "true"}, ) sess.send = verifier - sess.get("https://i.b") + sess.get("https://provider.test") # trigger for branch test case - sess.get("https://i.b") + sess.get("https://provider.test") def test_without_alg(): sess = AssertionSession( - "https://i.b/token", + "https://provider.test/token", grant_type=AssertionSession.JWT_BEARER_GRANT_TYPE, issuer="foo", subject="foo", @@ -67,4 +67,4 @@ def test_without_alg(): key="secret", ) with pytest.raises(ValueError): - sess.get("https://i.b") + sess.get("https://provider.test") diff --git a/tests/clients/test_requests/test_oauth1_session.py b/tests/clients/test_requests/test_oauth1_session.py index 0a2b1e6d..968ad655 100644 --- a/tests/clients/test_requests/test_oauth1_session.py +++ b/tests/clients/test_requests/test_oauth1_session.py @@ -17,12 +17,8 @@ from ..util import read_key_file TEST_RSA_OAUTH_SIGNATURE = ( - "j8WF8PGjojT82aUDd2EL%2Bz7HCoHInFzWUpiEKMCy%2BJ2cYHWcBS7mXlmFDLgAKV0" - "P%2FyX4TrpXODYnJ6dRWdfghqwDpi%2FlQmB2jxCiGMdJoYxh3c5zDf26gEbGdP6D7O" - "Ssp5HUnzH6sNkmVjuE%2FxoJcHJdc23H6GhOs7VJ2LWNdbhKWP%2FMMlTrcoQDn8lz" - "%2Fb24WsJ6ae1txkUzpFOOlLM8aTdNtGL4OtsubOlRhNqnAFq93FyhXg0KjzUyIZzmMX" - "9Vx90jTks5QeBGYcLE0Op2iHb2u%2FO%2BEgdwFchgEwE5LgMUyHUI4F3Wglp28yHOAM" - "jPkI%2FkWMvpxtMrU3Z3KN31WQ%3D%3D" + "Pko%2BFb4T1XGDE5DlLjuEMthVXjczqGi8qyfQ%2FSE405bBLEywint1tYNGN1me8h" + "JoXZMqyXy%2F%2FAzJ0ViRYRc7rDTaTYyjB%2Fct%2FFt8f4lb3e9LfGhgkwih%2FsH2w%3D%3D" ) @@ -44,16 +40,16 @@ def fake_send(r, **kwargs): header = OAuth1Session("foo") header.send = verify_signature(lambda r: r.headers["Authorization"]) - header.post("https://i.b") + header.post("https://provider.test") query = OAuth1Session("foo", signature_type=SIGNATURE_TYPE_QUERY) query.send = verify_signature(lambda r: r.url) - query.post("https://i.b") + query.post("https://provider.test") body = OAuth1Session("foo", signature_type=SIGNATURE_TYPE_BODY) headers = {"Content-Type": "application/x-www-form-urlencoded"} body.send = verify_signature(lambda r: r.body) - body.post("https://i.b", headers=headers, data="") + body.post("https://provider.test", headers=headers, data="") @mock.patch("authlib.oauth1.rfc5849.client_auth.generate_timestamp") @@ -69,12 +65,12 @@ def test_signature_methods(generate_nonce, generate_timestamp): 'oauth_version="1.0"', 'oauth_signature_method="HMAC-SHA1"', 'oauth_consumer_key="foo"', - 'oauth_signature="h2sRqLArjhlc5p3FTkuNogVHlKE%3D"', + 'oauth_signature="GuqiSr5%2FHajrrmc%2FFprUV4cCGbw%3D"', ] ) auth = OAuth1Session("foo") auth.send = verify_signature(signature) - auth.post("https://i.b") + auth.post("https://provider.test") signature = ( "OAuth " @@ -84,7 +80,7 @@ def test_signature_methods(generate_nonce, generate_timestamp): ) auth = OAuth1Session("foo", signature_method=SIGNATURE_PLAINTEXT) auth.send = verify_signature(signature) - auth.post("https://i.b") + auth.post("https://provider.test") signature = ( "OAuth " @@ -96,7 +92,7 @@ def test_signature_methods(generate_nonce, generate_timestamp): rsa_key = read_key_file("rsa_private.pem") auth = OAuth1Session("foo", signature_method=SIGNATURE_RSA_SHA1, rsa_key=rsa_key) auth.send = verify_signature(signature) - auth.post("https://i.b") + auth.post("https://provider.test") @mock.patch("authlib.oauth1.rfc5849.client_auth.generate_timestamp") @@ -113,7 +109,7 @@ def fake_send(r, **kwargs): auth = OAuth1Session("foo", force_include_body=True) auth.send = fake_send - auth.post("https://i.b", headers=headers, files=[("fake", fake_xml)]) + auth.post("https://provider.test", headers=headers, files=[("fake", fake_xml)]) @mock.patch("authlib.oauth1.rfc5849.client_auth.generate_timestamp") @@ -124,17 +120,17 @@ def test_nonascii(generate_nonce, generate_timestamp): signature = ( 'OAuth oauth_nonce="abc", oauth_timestamp="123", oauth_version="1.0", ' 'oauth_signature_method="HMAC-SHA1", oauth_consumer_key="foo", ' - 'oauth_signature="W0haoue5IZAZoaJiYCtfqwMf8x8%3D"' + 'oauth_signature="USkqQvV76SCKBewYI9cut6FfYcI%3D"' ) auth = OAuth1Session("foo") auth.send = verify_signature(signature) - auth.post("https://i.b?cjk=%E5%95%A6%E5%95%A6") + auth.post("https://provider.test?cjk=%E5%95%A6%E5%95%A6") def test_redirect_uri(): sess = OAuth1Session("foo") assert sess.redirect_uri is None - url = "https://i.b" + url = "https://provider.test" sess.redirect_uri = url assert sess.redirect_uri == url @@ -160,18 +156,18 @@ def test_set_token(): def test_create_authorization_url(): auth = OAuth1Session("foo") - url = "https://example.comm/authorize" + url = "https://provider.test/authorize" token = "asluif023sf" auth_url = auth.create_authorization_url(url, request_token=token) assert auth_url == url + "?oauth_token=" + token - redirect_uri = "https://c.b" + redirect_uri = "https://client.test/callback" auth = OAuth1Session("foo", redirect_uri=redirect_uri) auth_url = auth.create_authorization_url(url, request_token=token) assert escape(redirect_uri) in auth_url def test_parse_response_url(): - url = "https://i.b/callback?oauth_token=foo&oauth_verifier=bar" + url = "https://provider.test/callback?oauth_token=foo&oauth_verifier=bar" auth = OAuth1Session("foo") resp = auth.parse_authorization_response(url) assert resp["oauth_token"] == "foo" @@ -184,13 +180,13 @@ def test_parse_response_url(): def test_fetch_request_token(): auth = OAuth1Session("foo", realm="A") auth.send = mock_text_response("oauth_token=foo") - resp = auth.fetch_request_token("https://example.com/token") + resp = auth.fetch_request_token("https://provider.test/token") assert resp["oauth_token"] == "foo" for k, v in resp.items(): assert isinstance(k, str) assert isinstance(v, str) - resp = auth.fetch_request_token("https://example.com/token") + resp = auth.fetch_request_token("https://provider.test/token") assert resp["oauth_token"] == "foo" @@ -198,7 +194,7 @@ def test_fetch_request_token_with_optional_arguments(): auth = OAuth1Session("foo") auth.send = mock_text_response("oauth_token=foo") resp = auth.fetch_request_token( - "https://example.com/token", verify=False, stream=True + "https://provider.test/token", verify=False, stream=True ) assert resp["oauth_token"] == "foo" for k, v in resp.items(): @@ -209,7 +205,7 @@ def test_fetch_request_token_with_optional_arguments(): def test_fetch_access_token(): auth = OAuth1Session("foo", verifier="bar") auth.send = mock_text_response("oauth_token=foo") - resp = auth.fetch_access_token("https://example.com/token") + resp = auth.fetch_access_token("https://provider.test/token") assert resp["oauth_token"] == "foo" for k, v in resp.items(): assert isinstance(k, str) @@ -217,12 +213,12 @@ def test_fetch_access_token(): auth = OAuth1Session("foo", verifier="bar") auth.send = mock_text_response('{"oauth_token":"foo"}') - resp = auth.fetch_access_token("https://example.com/token") + resp = auth.fetch_access_token("https://provider.test/token") assert resp["oauth_token"] == "foo" auth = OAuth1Session("foo") auth.send = mock_text_response("oauth_token=foo") - resp = auth.fetch_access_token("https://example.com/token", verifier="bar") + resp = auth.fetch_access_token("https://provider.test/token", verifier="bar") assert resp["oauth_token"] == "foo" @@ -230,7 +226,7 @@ def test_fetch_access_token_with_optional_arguments(): auth = OAuth1Session("foo", verifier="bar") auth.send = mock_text_response("oauth_token=foo") resp = auth.fetch_access_token( - "https://example.com/token", verify=False, stream=True + "https://provider.test/token", verify=False, stream=True ) assert resp["oauth_token"] == "foo" for k, v in resp.items(): @@ -244,19 +240,19 @@ def _test_fetch_access_token_raises_error(session): """ session.send = mock_text_response("oauth_token=foo") with pytest.raises(OAuthError, match="missing_verifier"): - session.fetch_access_token("https://example.com/token") + session.fetch_access_token("https://provider.test/token") def test_fetch_token_invalid_response(): auth = OAuth1Session("foo") auth.send = mock_text_response("not valid urlencoded response!") with pytest.raises(ValueError): - auth.fetch_request_token("https://example.com/token") + auth.fetch_request_token("https://provider.test/token") for code in (400, 401, 403): auth.send = mock_text_response("valid=response", code) with pytest.raises(OAuthError, match="fetch_token_denied"): - auth.fetch_request_token("https://example.com/token") + auth.fetch_request_token("https://provider.test/token") def test_fetch_access_token_missing_verifier(): @@ -272,7 +268,17 @@ def test_fetch_access_token_has_verifier_is_none(): def verify_signature(signature): def fake_send(r, **kwargs): auth_header = to_unicode(r.headers["Authorization"]) - assert auth_header == signature + # RSA signatures are non-deterministic, so we only check the prefix for RSA-SHA1 + if 'oauth_signature_method="RSA-SHA1"' in signature: + signature_prefix = ( + signature.split('oauth_signature="')[0] + 'oauth_signature="' + ) + auth_prefix = ( + auth_header.split('oauth_signature="')[0] + 'oauth_signature="' + ) + assert auth_prefix == signature_prefix + else: + assert auth_header == signature resp = mock.MagicMock(spec=requests.Response) resp.cookies = [] return resp diff --git a/tests/clients/test_requests/test_oauth2_session.py b/tests/clients/test_requests/test_oauth2_session.py index edf53d8b..72eed5ed 100644 --- a/tests/clients/test_requests/test_oauth2_session.py +++ b/tests/clients/test_requests/test_oauth2_session.py @@ -59,7 +59,7 @@ def test_invalid_token_type(token): } with OAuth2Session("foo", token=token) as sess: with pytest.raises(OAuthError): - sess.get("https://i.b") + sess.get("https://provider.test") def test_add_token_to_header(token): @@ -73,7 +73,7 @@ def verifier(r, **kwargs): sess = OAuth2Session(client_id="foo", token=token) sess.send = verifier - sess.get("https://i.b") + sess.get("https://provider.test") def test_add_token_to_body(token): @@ -84,7 +84,7 @@ def verifier(r, **kwargs): sess = OAuth2Session(client_id="foo", token=token, token_placement="body") sess.send = verifier - sess.post("https://i.b") + sess.post("https://provider.test") def test_add_token_to_uri(token): @@ -95,11 +95,11 @@ def verifier(r, **kwargs): sess = OAuth2Session(client_id="foo", token=token, token_placement="uri") sess.send = verifier - sess.get("https://i.b") + sess.get("https://provider.test") def test_create_authorization_url(): - url = "https://example.com/authorize?foo=bar" + url = "https://provider.test/authorize?foo=bar" sess = OAuth2Session(client_id="foo") auth_url, state = sess.create_authorization_url(url) @@ -109,10 +109,10 @@ def test_create_authorization_url(): sess = OAuth2Session(client_id="foo", prompt="none") auth_url, state = sess.create_authorization_url( - url, state="foo", redirect_uri="https://i.b", scope="profile" + url, state="foo", redirect_uri="https://provider.test", scope="profile" ) assert state == "foo" - assert "i.b" in auth_url + assert "provider.test" in auth_url assert "profile" in auth_url assert "prompt=none" in auth_url @@ -120,7 +120,7 @@ def test_create_authorization_url(): def test_code_challenge(): sess = OAuth2Session(client_id="foo", code_challenge_method="S256") - url = "https://example.com/authorize" + url = "https://provider.test/authorize" auth_url, _ = sess.create_authorization_url(url, code_verifier=generate_token(48)) assert "code_challenge" in auth_url assert "code_challenge_method=S256" in auth_url @@ -128,14 +128,14 @@ def test_code_challenge(): def test_token_from_fragment(token): sess = OAuth2Session("foo") - response_url = "https://i.b/callback#" + url_encode(token.items()) + response_url = "https://provider.test/callback#" + url_encode(token.items()) assert sess.token_from_fragment(response_url) == token token = sess.fetch_token(authorization_response=response_url) assert token == token def test_fetch_token_post(token): - url = "https://example.com/token" + url = "https://provider.test/token" def fake_send(r, **kwargs): assert "code=v" in r.body @@ -148,7 +148,10 @@ def fake_send(r, **kwargs): sess = OAuth2Session(client_id="foo") sess.send = fake_send - assert sess.fetch_token(url, authorization_response="https://i.b/?code=v") == token + assert ( + sess.fetch_token(url, authorization_response="https://provider.test/?code=v") + == token + ) sess = OAuth2Session( client_id="foo", @@ -166,7 +169,7 @@ def fake_send(r, **kwargs): def test_fetch_token_get(token): - url = "https://example.com/token" + url = "https://provider.test/token" def fake_send(r, **kwargs): assert "code=v" in r.url @@ -179,7 +182,7 @@ def fake_send(r, **kwargs): sess = OAuth2Session(client_id="foo") sess.send = fake_send token = sess.fetch_token( - url, authorization_response="https://i.b/?code=v", method="GET" + url, authorization_response="https://provider.test/?code=v", method="GET" ) assert token == token @@ -196,7 +199,7 @@ def fake_send(r, **kwargs): def test_token_auth_method_client_secret_post(token): - url = "https://example.com/token" + url = "https://provider.test/token" def fake_send(r, **kwargs): assert "code=v" in r.body @@ -219,7 +222,7 @@ def fake_send(r, **kwargs): def test_access_token_response_hook(token): - url = "https://example.com/token" + url = "https://provider.test/token" def access_token_response_hook(resp): assert resp.json() == token @@ -232,7 +235,7 @@ def access_token_response_hook(resp): def test_password_grant_type(token): - url = "https://example.com/token" + url = "https://provider.test/token" def fake_send(r, **kwargs): assert "username=v" in r.body @@ -250,7 +253,7 @@ def fake_send(r, **kwargs): def test_client_credentials_type(token): - url = "https://example.com/token" + url = "https://provider.test/token" def fake_send(r, **kwargs): assert "grant_type=client_credentials" in r.body @@ -281,7 +284,7 @@ def test_cleans_previous_token_before_fetching_new_one(token): past = now - 7200 token["expires_at"] = past new_token["expires_at"] = now + 3600 - url = "https://example.com/token" + url = "https://provider.test/token" with mock.patch("time.time", lambda: now): sess = OAuth2Session(client_id="foo", token=token) @@ -293,8 +296,8 @@ def test_mis_match_state(token): sess = OAuth2Session("foo") with pytest.raises(MismatchingStateException): sess.fetch_token( - "https://i.b/token", - authorization_response="https://i.b/no-state?code=abc", + "https://provider.test/token", + authorization_response="https://provider.test/no-state?code=abc", state="somestate", ) @@ -325,7 +328,7 @@ def test_token_expired(): sess = OAuth2Session("foo", token=token) with pytest.raises(OAuthError): sess.get( - "https://i.b/token", + "https://provider.test/token", ) @@ -333,7 +336,7 @@ def test_missing_token(): sess = OAuth2Session("foo") with pytest.raises(OAuthError): sess.get( - "https://i.b/token", + "https://provider.test/token", ) @@ -355,7 +358,7 @@ def protected_request(url, headers, data): protected_request, ) sess.send = mock_json_response({"name": "a"}) - sess.get("https://i.b/user") + sess.get("https://resource.test/user") def test_auto_refresh_token(token): @@ -370,11 +373,11 @@ def _update_token(token_, refresh_token=None, access_token=None): sess = OAuth2Session( "foo", token=old_token, - token_endpoint="https://i.b/token", + token_endpoint="https://provider.test/token", update_token=update_token, ) sess.send = mock_json_response(token) - sess.get("https://i.b/user") + sess.get("https://resource.test/user") assert update_token.called @@ -389,22 +392,22 @@ def _update_token(token_, refresh_token=None, access_token=None): sess = OAuth2Session( "foo", token=old_token, - token_endpoint="https://i.b/token", + token_endpoint="https://provider.test/token", grant_type="client_credentials", ) sess.send = mock_json_response(token) - sess.get("https://i.b/user") + sess.get("https://resource.test/user") assert not update_token.called sess = OAuth2Session( "foo", token=old_token, - token_endpoint="https://i.b/token", + token_endpoint="https://provider.test/token", grant_type="client_credentials", update_token=update_token, ) sess.send = mock_json_response(token) - sess.get("https://i.b/user") + sess.get("https://resource.test/user") assert update_token.called @@ -412,13 +415,15 @@ def test_revoke_token(): sess = OAuth2Session("a") answer = {"status": "ok"} sess.send = mock_json_response(answer) - resp = sess.revoke_token("https://i.b/token", "hi") + resp = sess.revoke_token("https://provider.test/token", "hi") assert resp.json() == answer - resp = sess.revoke_token("https://i.b/token", "hi", token_type_hint="access_token") + resp = sess.revoke_token( + "https://provider.test/token", "hi", token_type_hint="access_token" + ) assert resp.json() == answer def revoke_token_request(url, headers, data): - assert url == "https://i.b/token" + assert url == "https://provider.test/token" return url, headers, data sess.register_compliance_hook( @@ -426,7 +431,7 @@ def revoke_token_request(url, headers, data): revoke_token_request, ) sess.revoke_token( - "https://i.b/token", "hi", body="", token_type_hint="access_token" + "https://provider.test/token", "hi", body="", token_type_hint="access_token" ) @@ -438,13 +443,13 @@ def test_introspect_token(): "username": "jdoe", "scope": "read write dolphin", "sub": "Z5O3upPC88QrAjx00dis", - "aud": "https://protected.example.net/resource", - "iss": "https://server.example.com/", + "aud": "https://resource.test/resource", + "iss": "https://provider.test/", "exp": 1419356238, "iat": 1419350238, } sess.send = mock_json_response(answer) - resp = sess.introspect_token("https://i.b/token", "hi") + resp = sess.introspect_token("https://provider.test/token", "hi") assert resp.json() == answer @@ -453,7 +458,7 @@ def test_client_secret_jwt(token): sess.register_client_auth_method(ClientSecretJWT()) mock_assertion_response(token, sess) - token = sess.fetch_token("https://i.b/token") + token = sess.fetch_token("https://provider.test/token") assert token == token @@ -464,7 +469,7 @@ def test_client_secret_jwt2(token): token_endpoint_auth_method=ClientSecretJWT(), ) mock_assertion_response(token, sess) - token = sess.fetch_token("https://i.b/token") + token = sess.fetch_token("https://provider.test/token") assert token == token @@ -475,7 +480,7 @@ def test_private_key_jwt(token): ) sess.register_client_auth_method(PrivateKeyJWT()) mock_assertion_response(token, sess) - token = sess.fetch_token("https://i.b/token") + token = sess.fetch_token("https://provider.test/token") assert token == token @@ -504,7 +509,7 @@ def fake_send(r, **kwargs): return resp sess.send = fake_send - token = sess.fetch_token("https://i.b/token") + token = sess.fetch_token("https://provider.test/token") assert token == token @@ -523,7 +528,7 @@ def verifier(r, **kwargs): sess = requests.Session() sess.send = verifier - sess.get("https://i.b", auth=client.token_auth) + sess.get("https://provider.test", auth=client.token_auth) def test_use_default_request_timeout(token): @@ -542,7 +547,7 @@ def verifier(r, **kwargs): ) client.send = verifier - client.request("GET", "https://i.b", withhold_token=False) + client.request("GET", "https://provider.test", withhold_token=False) def test_override_default_request_timeout(token): @@ -562,4 +567,6 @@ def verifier(r, **kwargs): ) client.send = verifier - client.request("GET", "https://i.b", withhold_token=False, timeout=expected_timeout) + client.request( + "GET", "https://provider.test", withhold_token=False, timeout=expected_timeout + ) diff --git a/tests/clients/test_starlette/test_oauth_client.py b/tests/clients/test_starlette/test_oauth_client.py index a6df84dc..74729710 100644 --- a/tests/clients/test_starlette/test_oauth_client.py +++ b/tests/clients/test_starlette/test_oauth_client.py @@ -57,10 +57,10 @@ async def test_oauth1_authorize(): "dev", client_id="dev", client_secret="dev", - request_token_url="https://i.b/request-token", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + request_token_url="https://provider.test/request-token", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", client_kwargs={ "transport": transport, }, @@ -68,7 +68,7 @@ async def test_oauth1_authorize(): req_scope = {"type": "http", "session": {}} req = Request(req_scope) - resp = await client.authorize_redirect(req, "https://b.com/bar") + resp = await client.authorize_redirect(req, "https://client.test/callback") assert resp.status_code == 302 url = resp.headers.get("Location") assert "oauth_token=foo" in url @@ -88,9 +88,9 @@ async def test_oauth2_authorize(): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", client_kwargs={ "transport": transport, }, @@ -98,7 +98,7 @@ async def test_oauth2_authorize(): req_scope = {"type": "http", "session": {}} req = Request(req_scope) - resp = await client.authorize_redirect(req, "https://b.com/bar") + resp = await client.authorize_redirect(req, "https://client.test/callback") assert resp.status_code == 302 url = resp.headers.get("Location") assert "state=" in url @@ -128,9 +128,9 @@ async def test_oauth2_authorize_access_denied(): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", client_kwargs={ "transport": transport, }, @@ -157,9 +157,9 @@ async def test_oauth2_authorize_code_challenge(): client = oauth.register( "dev", client_id="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", client_kwargs={ "code_challenge_method": "S256", "transport": transport, @@ -169,7 +169,9 @@ async def test_oauth2_authorize_code_challenge(): req_scope = {"type": "http", "session": {}} req = Request(req_scope) - resp = await client.authorize_redirect(req, redirect_uri="https://b.com/bar") + resp = await client.authorize_redirect( + req, redirect_uri="https://client.test/callback" + ) assert resp.status_code == 302 url = resp.headers.get("Location") @@ -206,9 +208,9 @@ async def fetch_token(request): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", fetch_token=fetch_token, client_kwargs={ "transport": transport, @@ -232,9 +234,9 @@ async def fetch_token(name, request): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", client_kwargs={ "transport": transport, }, @@ -254,9 +256,9 @@ async def test_request_withhold_token(): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", client_kwargs={ "transport": transport, }, @@ -274,8 +276,8 @@ async def test_oauth2_authorize_no_url(): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", ) req_scope = {"type": "http", "session": {}} req = Request(req_scope) @@ -290,7 +292,9 @@ async def test_oauth2_authorize_with_metadata(): AsyncPathMapDispatch( { "/.well-known/openid-configuration": { - "body": {"authorization_endpoint": "https://i.b/authorize"} + "body": { + "authorization_endpoint": "https://provider.test/authorize" + } } } ) @@ -299,16 +303,16 @@ async def test_oauth2_authorize_with_metadata(): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - server_metadata_url="https://i.b/.well-known/openid-configuration", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + server_metadata_url="https://provider.test/.well-known/openid-configuration", client_kwargs={ "transport": transport, }, ) req_scope = {"type": "http", "session": {}} req = Request(req_scope) - resp = await client.authorize_redirect(req, "https://b.com/bar") + resp = await client.authorize_redirect(req, "https://client.test/callback") assert resp.status_code == 302 @@ -323,16 +327,16 @@ async def test_oauth2_authorize_form_post_callback(): "dev", client_id="dev", client_secret="dev", - api_base_url="https://i.b/api", - access_token_url="https://i.b/token", - authorize_url="https://i.b/authorize", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", client_kwargs={ "transport": transport, }, ) req = Request({"type": "http", "session": {}}) - resp = await client.authorize_redirect(req, "https://b.com/bar") + resp = await client.authorize_redirect(req, "https://client.test/callback") url = resp.headers.get("Location") state = dict(url_decode(urlparse.urlparse(url).query))["state"] diff --git a/tests/clients/test_starlette/test_user_mixin.py b/tests/clients/test_starlette/test_user_mixin.py index cdca41a6..475c4c3f 100644 --- a/tests/clients/test_starlette/test_user_mixin.py +++ b/tests/clients/test_starlette/test_user_mixin.py @@ -27,7 +27,7 @@ async def fetch_token(request): client_id="dev", client_secret="dev", fetch_token=fetch_token, - userinfo_endpoint="https://i.b/userinfo", + userinfo_endpoint="https://provider.test/userinfo", client_kwargs={ "transport": transport, }, @@ -52,7 +52,7 @@ async def test_parse_id_token(): {"sub": "123"}, secret_key, alg="HS256", - iss="https://i.b", + iss="https://provider.test", aud="dev", exp=3600, nonce="n", @@ -66,18 +66,18 @@ async def test_parse_id_token(): client_secret="dev", fetch_token=get_bearer_token, jwks={"keys": [secret_key.as_dict()]}, - issuer="https://i.b", + issuer="https://provider.test", id_token_signing_alg_values_supported=["HS256", "RS256"], ) user = await client.parse_id_token(token, nonce="n") assert user.sub == "123" - claims_options = {"iss": {"value": "https://i.b"}} + claims_options = {"iss": {"value": "https://provider.test"}} user = await client.parse_id_token(token, nonce="n", claims_options=claims_options) assert user.sub == "123" with pytest.raises(InvalidClaimError): - claims_options = {"iss": {"value": "https://i.c"}} + claims_options = {"iss": {"value": "https://wrong-provider.test"}} await client.parse_id_token(token, nonce="n", claims_options=claims_options) @@ -89,7 +89,7 @@ async def test_runtime_error_fetch_jwks_uri(): {"sub": "123"}, secret_key, alg="HS256", - iss="https://i.b", + iss="https://provider.test", aud="dev", exp=3600, nonce="n", @@ -101,7 +101,7 @@ async def test_runtime_error_fetch_jwks_uri(): client_id="dev", client_secret="dev", fetch_token=get_bearer_token, - issuer="https://i.b", + issuer="https://provider.test", id_token_signing_alg_values_supported=["HS256"], ) req_scope = {"type": "http", "session": {"_dev_authlib_nonce_": "n"}} @@ -120,7 +120,7 @@ async def test_force_fetch_jwks_uri(): {"sub": "123"}, secret_keys, alg="RS256", - iss="https://i.b", + iss="https://provider.test", aud="dev", exp=3600, nonce="n", @@ -137,8 +137,8 @@ async def test_force_fetch_jwks_uri(): client_id="dev", client_secret="dev", fetch_token=get_bearer_token, - jwks_uri="https://i.b/jwks", - issuer="https://i.b", + jwks_uri="https://provider.test/jwks", + issuer="https://provider.test", client_kwargs={ "transport": transport, }, diff --git a/tests/core/test_oauth2/test_rfc6749_misc.py b/tests/core/test_oauth2/test_rfc6749_misc.py index 06bc4b4b..2dd0f3fd 100644 --- a/tests/core/test_oauth2/test_rfc6749_misc.py +++ b/tests/core/test_oauth2/test_rfc6749_misc.py @@ -10,16 +10,16 @@ def test_parse_authorization_code_response(): with pytest.raises(errors.MissingCodeException): parameters.parse_authorization_code_response( - "https://i.b/?state=c", + "https://provider.test/?state=c", ) with pytest.raises(errors.MismatchingStateException): parameters.parse_authorization_code_response( - "https://i.b/?code=a&state=c", + "https://provider.test/?code=a&state=c", "b", ) - url = "https://i.b/?code=a&state=c" + url = "https://provider.test/?code=a&state=c" rv = parameters.parse_authorization_code_response(url, "c") assert rv == {"code": "a", "state": "c"} @@ -27,31 +27,32 @@ def test_parse_authorization_code_response(): def test_parse_implicit_response(): with pytest.raises(errors.MissingTokenException): parameters.parse_implicit_response( - "https://i.b/#a=b", + "https://provider.test/#a=b", ) with pytest.raises(errors.MissingTokenTypeException): parameters.parse_implicit_response( - "https://i.b/#access_token=a", + "https://provider.test/#access_token=a", ) with pytest.raises(errors.MismatchingStateException): parameters.parse_implicit_response( - "https://i.b/#access_token=a&token_type=bearer&state=c", + "https://provider.test/#access_token=a&token_type=bearer&state=c", "abc", ) - url = "https://i.b/#access_token=a&token_type=bearer&state=c" + url = "https://provider.test/#access_token=a&token_type=bearer&state=c" rv = parameters.parse_implicit_response(url, "c") assert rv == {"access_token": "a", "token_type": "bearer", "state": "c"} def test_prepare_grant_uri(): grant_uri = parameters.prepare_grant_uri( - "https://i.b/authorize", "dev", "code", max_age=0 + "https://provider.test/authorize", "dev", "code", max_age=0 ) assert ( - grant_uri == "https://i.b/authorize?response_type=code&client_id=dev&max_age=0" + grant_uri + == "https://provider.test/authorize?response_type=code&client_id=dev&max_age=0" ) diff --git a/tests/core/test_oauth2/test_rfc7523_client_secret.py b/tests/core/test_oauth2/test_rfc7523_client_secret.py index 3b565dce..c84bc707 100644 --- a/tests/core/test_oauth2/test_rfc7523_client_secret.py +++ b/tests/core/test_oauth2/test_rfc7523_client_secret.py @@ -16,10 +16,10 @@ def test_nothing_set(): def test_endpoint_set(): jwt_signer = ClientSecretJWT( - token_endpoint="https://example.com/oauth/access_token" + token_endpoint="https://provider.test/oauth/access_token" ) - assert jwt_signer.token_endpoint == "https://example.com/oauth/access_token" + assert jwt_signer.token_endpoint == "https://provider.test/oauth/access_token" assert jwt_signer.claims is None assert jwt_signer.headers is None assert jwt_signer.alg == "HS256" @@ -54,13 +54,13 @@ def test_headers_set(): def test_all_set(): jwt_signer = ClientSecretJWT( - token_endpoint="https://example.com/oauth/access_token", + token_endpoint="https://provider.test/oauth/access_token", claims={"foo1a": "bar1a"}, headers={"foo1b": "bar1b"}, alg="HS512", ) - assert jwt_signer.token_endpoint == "https://example.com/oauth/access_token" + assert jwt_signer.token_endpoint == "https://provider.test/oauth/access_token" assert jwt_signer.claims == {"foo1a": "bar1a"} assert jwt_signer.headers == {"foo1b": "bar1b"} assert jwt_signer.alg == "HS512" @@ -92,7 +92,7 @@ def test_sign_nothing_set(): jwt_signer, "client_id_1", "client_secret_1", - "https://example.com/oauth/access_token", + "https://provider.test/oauth/access_token", ) assert iat >= pre_sign_time @@ -102,7 +102,7 @@ def test_sign_nothing_set(): assert { "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", + "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", } == decoded @@ -116,7 +116,7 @@ def test_sign_custom_jti(): jwt_signer, "client_id_1", "client_secret_1", - "https://example.com/oauth/access_token", + "https://provider.test/oauth/access_token", ) assert iat >= pre_sign_time @@ -126,7 +126,7 @@ def test_sign_custom_jti(): assert decoded == { "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", + "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", } assert {"alg": "HS256", "typ": "JWT"} == decoded.header @@ -139,7 +139,7 @@ def test_sign_with_additional_header(): jwt_signer, "client_id_1", "client_secret_1", - "https://example.com/oauth/access_token", + "https://provider.test/oauth/access_token", ) assert iat >= pre_sign_time @@ -149,7 +149,7 @@ def test_sign_with_additional_header(): assert decoded == { "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", + "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", } assert {"alg": "HS256", "typ": "JWT", "kid": "custom_kid"} == decoded.header @@ -157,14 +157,14 @@ def test_sign_with_additional_header(): def test_sign_with_additional_headers(): jwt_signer = ClientSecretJWT( - headers={"kid": "custom_kid", "jku": "https://example.com/oauth/jwks"} + headers={"kid": "custom_kid", "jku": "https://provider.test/oauth/jwks"} ) decoded, pre_sign_time, iat, exp, jti = sign_and_decode( jwt_signer, "client_id_1", "client_secret_1", - "https://example.com/oauth/access_token", + "https://provider.test/oauth/access_token", ) assert iat >= pre_sign_time @@ -174,14 +174,14 @@ def test_sign_with_additional_headers(): assert decoded == { "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", + "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", } assert { "alg": "HS256", "typ": "JWT", "kid": "custom_kid", - "jku": "https://example.com/oauth/jwks", + "jku": "https://provider.test/oauth/jwks", } == decoded.header @@ -192,7 +192,7 @@ def test_sign_with_additional_claim(): jwt_signer, "client_id_1", "client_secret_1", - "https://example.com/oauth/access_token", + "https://provider.test/oauth/access_token", ) assert iat >= pre_sign_time @@ -202,7 +202,7 @@ def test_sign_with_additional_claim(): assert decoded == { "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", + "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", "name": "Foo", } @@ -216,7 +216,7 @@ def test_sign_with_additional_claims(): jwt_signer, "client_id_1", "client_secret_1", - "https://example.com/oauth/access_token", + "https://provider.test/oauth/access_token", ) assert iat >= pre_sign_time @@ -226,7 +226,7 @@ def test_sign_with_additional_claims(): assert decoded == { "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", + "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", "name": "Foo", "role": "bar", diff --git a/tests/core/test_oauth2/test_rfc7523_private_key.py b/tests/core/test_oauth2/test_rfc7523_private_key.py index 5df3500c..72b00146 100644 --- a/tests/core/test_oauth2/test_rfc7523_private_key.py +++ b/tests/core/test_oauth2/test_rfc7523_private_key.py @@ -19,9 +19,11 @@ def test_nothing_set(): def test_endpoint_set(): - jwt_signer = PrivateKeyJWT(token_endpoint="https://example.com/oauth/access_token") + jwt_signer = PrivateKeyJWT( + token_endpoint="https://provider.test/oauth/access_token" + ) - assert jwt_signer.token_endpoint == "https://example.com/oauth/access_token" + assert jwt_signer.token_endpoint == "https://provider.test/oauth/access_token" assert jwt_signer.claims is None assert jwt_signer.headers is None assert jwt_signer.alg == "RS256" @@ -56,13 +58,13 @@ def test_headers_set(): def test_all_set(): jwt_signer = PrivateKeyJWT( - token_endpoint="https://example.com/oauth/access_token", + token_endpoint="https://provider.test/oauth/access_token", claims={"foo1a": "bar1a"}, headers={"foo1b": "bar1b"}, alg="RS512", ) - assert jwt_signer.token_endpoint == "https://example.com/oauth/access_token" + assert jwt_signer.token_endpoint == "https://provider.test/oauth/access_token" assert jwt_signer.claims == {"foo1a": "bar1a"} assert jwt_signer.headers == {"foo1b": "bar1b"} assert jwt_signer.alg == "RS512" @@ -95,7 +97,7 @@ def test_sign_nothing_set(): "client_id_1", public_key, private_key, - "https://example.com/oauth/access_token", + "https://provider.test/oauth/access_token", ) assert iat >= pre_sign_time @@ -105,7 +107,7 @@ def test_sign_nothing_set(): assert { "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", + "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", } == decoded assert {"alg": "RS256", "typ": "JWT"} == decoded.header @@ -119,7 +121,7 @@ def test_sign_custom_jti(): "client_id_1", public_key, private_key, - "https://example.com/oauth/access_token", + "https://provider.test/oauth/access_token", ) assert iat >= pre_sign_time @@ -129,7 +131,7 @@ def test_sign_custom_jti(): assert decoded == { "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", + "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", } assert {"alg": "RS256", "typ": "JWT"} == decoded.header @@ -143,7 +145,7 @@ def test_sign_with_additional_header(): "client_id_1", public_key, private_key, - "https://example.com/oauth/access_token", + "https://provider.test/oauth/access_token", ) assert iat >= pre_sign_time @@ -153,7 +155,7 @@ def test_sign_with_additional_header(): assert decoded == { "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", + "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", } assert {"alg": "RS256", "typ": "JWT", "kid": "custom_kid"} == decoded.header @@ -161,7 +163,7 @@ def test_sign_with_additional_header(): def test_sign_with_additional_headers(): jwt_signer = PrivateKeyJWT( - headers={"kid": "custom_kid", "jku": "https://example.com/oauth/jwks"} + headers={"kid": "custom_kid", "jku": "https://provider.test/oauth/jwks"} ) decoded, pre_sign_time, iat, exp, jti = sign_and_decode( @@ -169,7 +171,7 @@ def test_sign_with_additional_headers(): "client_id_1", public_key, private_key, - "https://example.com/oauth/access_token", + "https://provider.test/oauth/access_token", ) assert iat >= pre_sign_time @@ -179,14 +181,14 @@ def test_sign_with_additional_headers(): assert decoded == { "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", + "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", } assert { "alg": "RS256", "typ": "JWT", "kid": "custom_kid", - "jku": "https://example.com/oauth/jwks", + "jku": "https://provider.test/oauth/jwks", } == decoded.header @@ -198,7 +200,7 @@ def test_sign_with_additional_claim(): "client_id_1", public_key, private_key, - "https://example.com/oauth/access_token", + "https://provider.test/oauth/access_token", ) assert iat >= pre_sign_time @@ -208,7 +210,7 @@ def test_sign_with_additional_claim(): assert decoded == { "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", + "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", "name": "Foo", } @@ -223,7 +225,7 @@ def test_sign_with_additional_claims(): "client_id_1", public_key, private_key, - "https://example.com/oauth/access_token", + "https://provider.test/oauth/access_token", ) assert iat >= pre_sign_time @@ -233,7 +235,7 @@ def test_sign_with_additional_claims(): assert decoded == { "iss": "client_id_1", - "aud": "https://example.com/oauth/access_token", + "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", "name": "Foo", "role": "bar", diff --git a/tests/core/test_oauth2/test_rfc8414.py b/tests/core/test_oauth2/test_rfc8414.py index 628911e5..88ab127e 100644 --- a/tests/core/test_oauth2/test_rfc8414.py +++ b/tests/core/test_oauth2/test_rfc8414.py @@ -7,31 +7,34 @@ def test_well_know_no_suffix_issuer(): - assert get_well_known_url("https://authlib.org") == WELL_KNOWN_URL - assert get_well_known_url("https://authlib.org/") == WELL_KNOWN_URL + assert get_well_known_url("https://provider.test") == WELL_KNOWN_URL + assert get_well_known_url("https://provider.test/") == WELL_KNOWN_URL def test_well_know_with_suffix_issuer(): assert ( - get_well_known_url("https://authlib.org/issuer1") == WELL_KNOWN_URL + "/issuer1" + get_well_known_url("https://provider.test/issuer1") + == WELL_KNOWN_URL + "/issuer1" + ) + assert ( + get_well_known_url("https://provider.test/a/b/c") == WELL_KNOWN_URL + "/a/b/c" ) - assert get_well_known_url("https://authlib.org/a/b/c") == WELL_KNOWN_URL + "/a/b/c" def test_well_know_with_external(): assert ( - get_well_known_url("https://authlib.org", external=True) - == "https://authlib.org" + WELL_KNOWN_URL + get_well_known_url("https://provider.test", external=True) + == "https://provider.test" + WELL_KNOWN_URL ) def test_well_know_with_changed_suffix(): - url = get_well_known_url("https://authlib.org", suffix="openid-configuration") + url = get_well_known_url("https://provider.test", suffix="openid-configuration") assert url == "/.well-known/openid-configuration" url = get_well_known_url( - "https://authlib.org", external=True, suffix="openid-configuration" + "https://provider.test", external=True, suffix="openid-configuration" ) - assert url == "https://authlib.org/.well-known/openid-configuration" + assert url == "https://provider.test/.well-known/openid-configuration" def test_validate_issuer(): @@ -41,35 +44,35 @@ def test_validate_issuer(): metadata.validate() #: https - metadata = AuthorizationServerMetadata({"issuer": "http://authlib.org/"}) + metadata = AuthorizationServerMetadata({"issuer": "http://provider.test/"}) with pytest.raises(ValueError, match="https"): metadata.validate_issuer() #: query - metadata = AuthorizationServerMetadata({"issuer": "https://authlib.org/?a=b"}) + metadata = AuthorizationServerMetadata({"issuer": "https://provider.test/?a=b"}) with pytest.raises(ValueError, match="query"): metadata.validate_issuer() #: fragment - metadata = AuthorizationServerMetadata({"issuer": "https://authlib.org/#a=b"}) + metadata = AuthorizationServerMetadata({"issuer": "https://provider.test/#a=b"}) with pytest.raises(ValueError, match="fragment"): metadata.validate_issuer() - metadata = AuthorizationServerMetadata({"issuer": "https://authlib.org/"}) + metadata = AuthorizationServerMetadata({"issuer": "https://provider.test/"}) metadata.validate_issuer() def test_validate_authorization_endpoint(): # https metadata = AuthorizationServerMetadata( - {"authorization_endpoint": "http://authlib.org/"} + {"authorization_endpoint": "http://provider.test/"} ) with pytest.raises(ValueError, match="https"): metadata.validate_authorization_endpoint() # valid https metadata = AuthorizationServerMetadata( - {"authorization_endpoint": "https://authlib.org/"} + {"authorization_endpoint": "https://provider.test/"} ) metadata.validate_authorization_endpoint() @@ -94,12 +97,12 @@ def test_validate_token_endpoint(): metadata.validate_token_endpoint() # https - metadata = AuthorizationServerMetadata({"token_endpoint": "http://authlib.org/"}) + metadata = AuthorizationServerMetadata({"token_endpoint": "http://provider.test/"}) with pytest.raises(ValueError, match="https"): metadata.validate_token_endpoint() # valid - metadata = AuthorizationServerMetadata({"token_endpoint": "https://authlib.org/"}) + metadata = AuthorizationServerMetadata({"token_endpoint": "https://provider.test/"}) metadata.validate_token_endpoint() @@ -108,12 +111,14 @@ def test_validate_jwks_uri(): metadata = AuthorizationServerMetadata() metadata.validate_jwks_uri() - metadata = AuthorizationServerMetadata({"jwks_uri": "http://authlib.org/jwks.json"}) + metadata = AuthorizationServerMetadata( + {"jwks_uri": "http://provider.test/jwks.json"} + ) with pytest.raises(ValueError, match="https"): metadata.validate_jwks_uri() metadata = AuthorizationServerMetadata( - {"jwks_uri": "https://authlib.org/jwks.json"} + {"jwks_uri": "https://provider.test/jwks.json"} ) metadata.validate_jwks_uri() @@ -123,13 +128,13 @@ def test_validate_registration_endpoint(): metadata.validate_registration_endpoint() metadata = AuthorizationServerMetadata( - {"registration_endpoint": "http://authlib.org/"} + {"registration_endpoint": "http://provider.test/"} ) with pytest.raises(ValueError, match="https"): metadata.validate_registration_endpoint() metadata = AuthorizationServerMetadata( - {"registration_endpoint": "https://authlib.org/"} + {"registration_endpoint": "https://provider.test/"} ) metadata.validate_registration_endpoint() @@ -245,7 +250,7 @@ def test_validate_service_documentation(): metadata.validate_service_documentation() metadata = AuthorizationServerMetadata( - {"service_documentation": "https://authlib.org/"} + {"service_documentation": "https://provider.test/"} ) metadata.validate_service_documentation() @@ -272,7 +277,7 @@ def test_validate_op_policy_uri(): with pytest.raises(ValueError, match="MUST be a URL"): metadata.validate_op_policy_uri() - metadata = AuthorizationServerMetadata({"op_policy_uri": "https://authlib.org/"}) + metadata = AuthorizationServerMetadata({"op_policy_uri": "https://provider.test/"}) metadata.validate_op_policy_uri() @@ -284,7 +289,7 @@ def test_validate_op_tos_uri(): with pytest.raises(ValueError, match="MUST be a URL"): metadata.validate_op_tos_uri() - metadata = AuthorizationServerMetadata({"op_tos_uri": "https://authlib.org/"}) + metadata = AuthorizationServerMetadata({"op_tos_uri": "https://provider.test/"}) metadata.validate_op_tos_uri() @@ -294,14 +299,14 @@ def test_validate_revocation_endpoint(): # https metadata = AuthorizationServerMetadata( - {"revocation_endpoint": "http://authlib.org/"} + {"revocation_endpoint": "http://provider.test/"} ) with pytest.raises(ValueError, match="https"): metadata.validate_revocation_endpoint() # valid metadata = AuthorizationServerMetadata( - {"revocation_endpoint": "https://authlib.org/"} + {"revocation_endpoint": "https://provider.test/"} ) metadata.validate_revocation_endpoint() @@ -359,14 +364,14 @@ def test_validate_introspection_endpoint(): # https metadata = AuthorizationServerMetadata( - {"introspection_endpoint": "http://authlib.org/"} + {"introspection_endpoint": "http://provider.test/"} ) with pytest.raises(ValueError, match="https"): metadata.validate_introspection_endpoint() # valid metadata = AuthorizationServerMetadata( - {"introspection_endpoint": "https://authlib.org/"} + {"introspection_endpoint": "https://provider.test/"} ) metadata.validate_introspection_endpoint() diff --git a/tests/core/test_oidc/test_discovery.py b/tests/core/test_oidc/test_discovery.py index 7a07e353..8fd9ce8a 100644 --- a/tests/core/test_oidc/test_discovery.py +++ b/tests/core/test_oidc/test_discovery.py @@ -7,21 +7,24 @@ def test_well_known_no_suffix_issuer(): - assert get_well_known_url("https://authlib.org") == WELL_KNOWN_URL - assert get_well_known_url("https://authlib.org/") == WELL_KNOWN_URL + assert get_well_known_url("https://provider.test") == WELL_KNOWN_URL + assert get_well_known_url("https://provider.test/") == WELL_KNOWN_URL def test_well_known_with_suffix_issuer(): assert ( - get_well_known_url("https://authlib.org/issuer1") == "/issuer1" + WELL_KNOWN_URL + get_well_known_url("https://provider.test/issuer1") + == "/issuer1" + WELL_KNOWN_URL + ) + assert ( + get_well_known_url("https://provider.test/a/b/c") == "/a/b/c" + WELL_KNOWN_URL ) - assert get_well_known_url("https://authlib.org/a/b/c") == "/a/b/c" + WELL_KNOWN_URL def test_well_known_with_external(): assert ( - get_well_known_url("https://authlib.org", external=True) - == "https://authlib.org" + WELL_KNOWN_URL + get_well_known_url("https://provider.test", external=True) + == "https://provider.test" + WELL_KNOWN_URL ) @@ -31,11 +34,11 @@ def test_validate_jwks_uri(): with pytest.raises(ValueError, match='"jwks_uri" is required'): metadata.validate_jwks_uri() - metadata = OpenIDProviderMetadata({"jwks_uri": "http://authlib.org/jwks.json"}) + metadata = OpenIDProviderMetadata({"jwks_uri": "http://provider.test/jwks.json"}) with pytest.raises(ValueError, match="https"): metadata.validate_jwks_uri() - metadata = OpenIDProviderMetadata({"jwks_uri": "https://authlib.org/jwks.json"}) + metadata = OpenIDProviderMetadata({"jwks_uri": "https://provider.test/jwks.json"}) metadata.validate_jwks_uri() diff --git a/tests/django/test_oauth1/conftest.py b/tests/django/test_oauth1/conftest.py index 9459dada..fb526e24 100644 --- a/tests/django/test_oauth1/conftest.py +++ b/tests/django/test_oauth1/conftest.py @@ -52,7 +52,7 @@ def client(user, db): user_id=user.pk, client_id="client", client_secret="secret", - default_redirect_uri="https://a.b", + default_redirect_uri="https://client.test", ) client.save() yield client diff --git a/tests/django/test_oauth1/test_authorize.py b/tests/django/test_oauth1/test_authorize.py index ccfa7d76..265e4395 100644 --- a/tests/django/test_oauth1/test_authorize.py +++ b/tests/django/test_oauth1/test_authorize.py @@ -57,7 +57,7 @@ def test_authorize_denied(factory, plaintext_server): resp = server.create_authorization_response(request) assert resp.status_code == 302 assert "access_denied" in resp["Location"] - assert "https://a.b" in resp["Location"] + assert "https://client.test" in resp["Location"] # case 2 request = factory.post( @@ -104,7 +104,7 @@ def test_authorize_granted(factory, plaintext_server): assert resp.status_code == 302 assert "oauth_verifier" in resp["Location"] - assert "https://a.b" in resp["Location"] + assert "https://client.test" in resp["Location"] # case 2 request = factory.post( diff --git a/tests/django/test_oauth2/test_authorization_code_grant.py b/tests/django/test_oauth2/test_authorization_code_grant.py index ea5e54c7..9b39643a 100644 --- a/tests/django/test_oauth2/test_authorization_code_grant.py +++ b/tests/django/test_oauth2/test_authorization_code_grant.py @@ -49,7 +49,7 @@ def client(user): grant_type="authorization_code", scope="", token_endpoint_auth_method="client_secret_basic", - default_redirect_uri="https://a.b", + default_redirect_uri="https://client.test", ) client.save() yield client @@ -74,7 +74,7 @@ def test_get_consent_grant_client(factory, server, client): with pytest.raises(errors.UnauthorizedClientError): server.get_consent_grant(request) - url = "/authorize?response_type=code&client_id=client-id&scope=profile&state=bar&redirect_uri=https%3A%2F%2Fa.b&response_type=code" + url = "/authorize?response_type=code&client_id=client-id&scope=profile&state=bar&redirect_uri=https%3A%2F%2Fclient.test&response_type=code" request = factory.get(url) with pytest.raises(errors.InvalidRequestError): server.get_consent_grant(request) @@ -87,7 +87,7 @@ def test_get_consent_grant_redirect_uri(factory, server): with pytest.raises(errors.InvalidRequestError): server.get_consent_grant(request) - url = base_url + "&redirect_uri=https%3A%2F%2Fa.b" + url = base_url + "&redirect_uri=https%3A%2F%2Fclient.test" request = factory.get(url) grant = server.get_consent_grant(request) assert isinstance(grant, grants.AuthorizationCodeGrant) @@ -174,7 +174,7 @@ def test_insecure_transport_error_with_payload_access(factory, server): del os.environ["AUTHLIB_INSECURE_TRANSPORT"] request = factory.get( - "http://idprovider.test:8000/authorize?response_type=code&client_id=client-id" + "https://provider.test/authorize?response_type=code&client_id=client-id" ) with pytest.raises(errors.InsecureTransportError): diff --git a/tests/django/test_oauth2/test_client_credentials_grant.py b/tests/django/test_oauth2/test_client_credentials_grant.py index d71ce03b..db728067 100644 --- a/tests/django/test_oauth2/test_client_credentials_grant.py +++ b/tests/django/test_oauth2/test_client_credentials_grant.py @@ -23,7 +23,7 @@ def client(user): scope="", grant_type="client_credentials", token_endpoint_auth_method="client_secret_basic", - default_redirect_uri="https://a.b", + default_redirect_uri="https://client.test", ) client.save() yield client diff --git a/tests/django/test_oauth2/test_implicit_grant.py b/tests/django/test_oauth2/test_implicit_grant.py index e51b0956..8ac935ee 100644 --- a/tests/django/test_oauth2/test_implicit_grant.py +++ b/tests/django/test_oauth2/test_implicit_grant.py @@ -23,7 +23,7 @@ def client(user): response_type="token", scope="", token_endpoint_auth_method="none", - default_redirect_uri="https://a.b", + default_redirect_uri="https://client.test", ) client.save() yield client diff --git a/tests/django/test_oauth2/test_password_grant.py b/tests/django/test_oauth2/test_password_grant.py index bcaca176..42df2f83 100644 --- a/tests/django/test_oauth2/test_password_grant.py +++ b/tests/django/test_oauth2/test_password_grant.py @@ -35,7 +35,7 @@ def client(user): scope="", grant_type="password", token_endpoint_auth_method="client_secret_basic", - default_redirect_uri="https://a.b", + default_redirect_uri="https://client.test", ) client.save() yield client diff --git a/tests/django/test_oauth2/test_refresh_token.py b/tests/django/test_oauth2/test_refresh_token.py index 97e39349..f70fb725 100644 --- a/tests/django/test_oauth2/test_refresh_token.py +++ b/tests/django/test_oauth2/test_refresh_token.py @@ -44,7 +44,7 @@ def client(user): scope="", grant_type="refresh_token", token_endpoint_auth_method="client_secret_basic", - default_redirect_uri="https://a.b", + default_redirect_uri="https://client.test", ) client.save() yield client diff --git a/tests/django/test_oauth2/test_revocation_endpoint.py b/tests/django/test_oauth2/test_revocation_endpoint.py index accc821a..ecdaf231 100644 --- a/tests/django/test_oauth2/test_revocation_endpoint.py +++ b/tests/django/test_oauth2/test_revocation_endpoint.py @@ -24,7 +24,7 @@ def client(user): client_id="client-id", client_secret="client-secret", token_endpoint_auth_method="client_secret_basic", - default_redirect_uri="https://a.b", + default_redirect_uri="https://client.test", ) client.save() yield client diff --git a/tests/flask/test_oauth1/test_authorize.py b/tests/flask/test_oauth1/test_authorize.py index 2ebaaaa1..faa4b585 100644 --- a/tests/flask/test_oauth1/test_authorize.py +++ b/tests/flask/test_oauth1/test_authorize.py @@ -22,7 +22,7 @@ def client(db, user): user_id=user.id, client_id="client", client_secret="secret", - default_redirect_uri="https://a.b", + default_redirect_uri="https://client.test", ) db.session.add(client) db.session.commit() @@ -68,7 +68,7 @@ def test_authorize_denied(app, test_client, use_cache): rv = test_client.post(authorize_url, data={"oauth_token": data["oauth_token"]}) assert rv.status_code == 302 assert "access_denied" in rv.headers["Location"] - assert "https://a.b" in rv.headers["Location"] + assert "https://client.test" in rv.headers["Location"] rv = test_client.post( initiate_url, @@ -111,7 +111,7 @@ def test_authorize_granted(app, test_client, use_cache): ) assert rv.status_code == 302 assert "oauth_verifier" in rv.headers["Location"] - assert "https://a.b" in rv.headers["Location"] + assert "https://client.test" in rv.headers["Location"] rv = test_client.post( initiate_url, diff --git a/tests/flask/test_oauth1/test_resource_protector.py b/tests/flask/test_oauth1/test_resource_protector.py index 84778039..4679024b 100644 --- a/tests/flask/test_oauth1/test_resource_protector.py +++ b/tests/flask/test_oauth1/test_resource_protector.py @@ -28,7 +28,7 @@ def client(db, user): user_id=user.id, client_id="client", client_secret="secret", - default_redirect_uri="https://a.b", + default_redirect_uri="https://client.test", ) db.session.add(client) db.session.commit() diff --git a/tests/flask/test_oauth1/test_temporary_credentials.py b/tests/flask/test_oauth1/test_temporary_credentials.py index 8cd61f9b..2084178e 100644 --- a/tests/flask/test_oauth1/test_temporary_credentials.py +++ b/tests/flask/test_oauth1/test_temporary_credentials.py @@ -26,7 +26,7 @@ def client(db, user): user_id=user.id, client_id="client", client_secret="secret", - default_redirect_uri="https://a.b", + default_redirect_uri="https://client.test", ) db.session.add(client) db.session.commit() diff --git a/tests/flask/test_oauth1/test_token_credentials.py b/tests/flask/test_oauth1/test_token_credentials.py index 3a3da030..eae43e89 100644 --- a/tests/flask/test_oauth1/test_token_credentials.py +++ b/tests/flask/test_oauth1/test_token_credentials.py @@ -26,7 +26,7 @@ def client(db, user): user_id=user.id, client_id="client", client_secret="secret", - default_redirect_uri="https://a.b", + default_redirect_uri="https://client.test", ) db.session.add(client) db.session.commit() diff --git a/tests/flask/test_oauth2/conftest.py b/tests/flask/test_oauth2/conftest.py index ccda9379..415063b4 100644 --- a/tests/flask/test_oauth2/conftest.py +++ b/tests/flask/test_oauth2/conftest.py @@ -26,7 +26,9 @@ def app(): { "SQLALCHEMY_TRACK_MODIFICATIONS": False, "SQLALCHEMY_DATABASE_URI": "sqlite://", - "OAUTH2_ERROR_URIS": [("invalid_client", "https://a.b/e#invalid_client")], + "OAUTH2_ERROR_URIS": [ + ("invalid_client", "https://client.test/error#invalid_client") + ], } ) with app.app_context(): @@ -66,7 +68,7 @@ def client(db, user): ) client.set_client_metadata( { - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "scope": "profile", "grant_types": ["authorization_code"], "response_types": ["code"], diff --git a/tests/flask/test_oauth2/models.py b/tests/flask/test_oauth2/models.py index 369311da..6e57c73c 100644 --- a/tests/flask/test_oauth2/models.py +++ b/tests/flask/test_oauth2/models.py @@ -27,9 +27,9 @@ def generate_user_info(self, scopes=None): "middle_name": "Middle", "nickname": "Jany", "preferred_username": "j.doe", - "profile": "https://example.com/janedoe", - "picture": "https://example.com/janedoe/me.jpg", - "website": "https://example.com", + "profile": "https://resource.test/janedoe", + "picture": "https://resource.test/janedoe/me.jpg", + "website": "https://resource.test", "email": "janedoe@example.com", "email_verified": True, "gender": "female", diff --git a/tests/flask/test_oauth2/oauth2_server.py b/tests/flask/test_oauth2/oauth2_server.py index c768aaa3..722287ef 100644 --- a/tests/flask/test_oauth2/oauth2_server.py +++ b/tests/flask/test_oauth2/oauth2_server.py @@ -68,7 +68,9 @@ def create_flask_app(): { "SQLALCHEMY_TRACK_MODIFICATIONS": False, "SQLALCHEMY_DATABASE_URI": "sqlite://", - "OAUTH2_ERROR_URIS": [("invalid_client", "https://a.b/e#invalid_client")], + "OAUTH2_ERROR_URIS": [ + ("invalid_client", "https://client.test/error#invalid_client") + ], } ) return app diff --git a/tests/flask/test_oauth2/rfc9068/test_resource_server.py b/tests/flask/test_oauth2/rfc9068/test_resource_server.py index d64b2bad..0205a0ff 100644 --- a/tests/flask/test_oauth2/rfc9068/test_resource_server.py +++ b/tests/flask/test_oauth2/rfc9068/test_resource_server.py @@ -15,7 +15,7 @@ from ..models import User from ..models import db -issuer = "https://authorization-server.example.org/" +issuer = "https://provider.test/" resource_server = "resource-server-id" @@ -108,7 +108,7 @@ def client(client, db): client.set_client_metadata( { "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "response_types": ["code"], "token_endpoint_auth_method": "client_secret_post", "grant_types": ["authorization_code"], diff --git a/tests/flask/test_oauth2/rfc9068/test_token_generation.py b/tests/flask/test_oauth2/rfc9068/test_token_generation.py index 8e68ee2d..ed0f4966 100644 --- a/tests/flask/test_oauth2/rfc9068/test_token_generation.py +++ b/tests/flask/test_oauth2/rfc9068/test_token_generation.py @@ -30,7 +30,7 @@ def client(client, db): client.set_client_metadata( { "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "response_types": ["code"], "token_endpoint_auth_method": "client_secret_post", "grant_types": ["authorization_code"], diff --git a/tests/flask/test_oauth2/rfc9068/test_token_introspection.py b/tests/flask/test_oauth2/rfc9068/test_token_introspection.py index cc41cadb..e6205ef4 100644 --- a/tests/flask/test_oauth2/rfc9068/test_token_introspection.py +++ b/tests/flask/test_oauth2/rfc9068/test_token_introspection.py @@ -18,7 +18,7 @@ from ..models import save_authorization_code from ..oauth2_server import create_basic_header -issuer = "https://authlib.org/" +issuer = "https://provider.test/" resource_server = "resource-server-id" @@ -76,7 +76,7 @@ def client(client, db): client.set_client_metadata( { "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "response_types": ["code"], "token_endpoint_auth_method": "client_secret_post", "grant_types": ["authorization_code"], diff --git a/tests/flask/test_oauth2/rfc9068/test_token_revocation.py b/tests/flask/test_oauth2/rfc9068/test_token_revocation.py index 63fe326e..a0466781 100644 --- a/tests/flask/test_oauth2/rfc9068/test_token_revocation.py +++ b/tests/flask/test_oauth2/rfc9068/test_token_revocation.py @@ -17,7 +17,7 @@ from ..models import save_authorization_code from ..oauth2_server import create_basic_header -issuer = "https://authlib.org/" +issuer = "https://provider.test/" resource_server = "resource-server-id" @@ -72,7 +72,7 @@ def client(client, db): client.set_client_metadata( { "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "response_types": ["code"], "token_endpoint_auth_method": "client_secret_post", "grant_types": ["authorization_code"], diff --git a/tests/flask/test_oauth2/test_authorization_code_grant.py b/tests/flask/test_oauth2/test_authorization_code_grant.py index 70b7419e..f8d77fc9 100644 --- a/tests/flask/test_oauth2/test_authorization_code_grant.py +++ b/tests/flask/test_oauth2/test_authorization_code_grant.py @@ -20,7 +20,7 @@ def client(client, db): client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "profile address", "token_endpoint_auth_method": "client_secret_basic", "response_types": ["code"], @@ -73,7 +73,7 @@ def test_invalid_authorize(test_client, server): def test_unauthorized_client(test_client, client, db): client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "profile address", "token_endpoint_auth_method": "client_secret_basic", "response_types": ["token"], @@ -110,7 +110,7 @@ def test_invalid_client(test_client): ) resp = json.loads(rv.data) assert resp["error"] == "invalid_client" - assert resp["error_uri"] == "https://a.b/e#invalid_client" + assert resp["error_uri"] == "https://client.test/error#invalid_client" def test_invalid_code(test_client): @@ -157,7 +157,7 @@ def test_invalid_redirect_uri(test_client): resp = json.loads(rv.data) assert resp["error"] == "invalid_request" - uri = authorize_url + "&redirect_uri=https%3A%2F%2Fa.b" + uri = authorize_url + "&redirect_uri=https%3A%2F%2Fclient.test" rv = test_client.post(uri, data={"user_id": "1"}) assert "code=" in rv.location @@ -180,7 +180,7 @@ def test_invalid_grant_type(test_client, client, db): client.client_secret = "" client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "profile address", "token_endpoint_auth_method": "none", "response_types": ["code"], @@ -207,7 +207,7 @@ def test_authorize_token_no_refresh_token(app, test_client, client, db, server): server.load_config(app.config) client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "profile address", "token_endpoint_auth_method": "none", "response_types": ["code"], @@ -240,7 +240,7 @@ def test_authorize_token_has_refresh_token(app, test_client, client, db, server) server.load_config(app.config) client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "profile address", "token_endpoint_auth_method": "client_secret_basic", "response_types": ["code"], @@ -275,7 +275,7 @@ def test_authorize_token_has_refresh_token(app, test_client, client, db, server) def test_invalid_multiple_request_parameters(test_client): url = ( authorize_url - + "&scope=profile&state=bar&redirect_uri=https%3A%2F%2Fa.b&response_type=code" + + "&scope=profile&state=bar&redirect_uri=https%3A%2F%2Fclient.test&response_type=code" ) rv = test_client.get(url) resp = json.loads(rv.data) @@ -288,7 +288,7 @@ def test_client_secret_post(app, test_client, client, db, server): server.load_config(app.config) client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "profile address", "token_endpoint_auth_method": "client_secret_post", "response_types": ["code"], @@ -326,7 +326,7 @@ def test_token_generator(app, test_client, client, server): server.load_config(app.config) client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "profile address", "token_endpoint_auth_method": "none", "response_types": ["code"], diff --git a/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py b/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py index ce1150f4..72397405 100644 --- a/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py +++ b/tests/flask/test_oauth2/test_authorization_code_iss_parameter.py @@ -33,7 +33,7 @@ def server(server): def client(client, db): client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "profile address", "token_endpoint_auth_method": "client_secret_basic", "response_types": ["code"], diff --git a/tests/flask/test_oauth2/test_client_configuration_endpoint.py b/tests/flask/test_oauth2/test_client_configuration_endpoint.py index a8a311f3..cb658fa1 100644 --- a/tests/flask/test_oauth2/test_client_configuration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_configuration_endpoint.py @@ -238,7 +238,7 @@ def test_update_invalid_request(test_client, token): "/configure_client/client-id", json={ "client_id": "client-id", - "registration_client_uri": "https://foobar.com", + "registration_client_uri": "https://client.test", }, headers=headers, ) diff --git a/tests/flask/test_oauth2/test_client_credentials_grant.py b/tests/flask/test_oauth2/test_client_credentials_grant.py index 345cb245..560272be 100644 --- a/tests/flask/test_oauth2/test_client_credentials_grant.py +++ b/tests/flask/test_oauth2/test_client_credentials_grant.py @@ -17,7 +17,7 @@ def client(client, db): client.set_client_metadata( { "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "grant_types": ["client_credentials"], } ) @@ -52,7 +52,7 @@ def test_invalid_grant_type(test_client, client, db): client.set_client_metadata( { "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "grant_types": ["invalid"], } ) diff --git a/tests/flask/test_oauth2/test_code_challenge.py b/tests/flask/test_oauth2/test_code_challenge.py index 97b59770..886b4ace 100644 --- a/tests/flask/test_oauth2/test_code_challenge.py +++ b/tests/flask/test_oauth2/test_code_challenge.py @@ -36,7 +36,7 @@ def server(server): def client(client, db): client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "profile address", "token_endpoint_auth_method": "none", "response_types": ["code"], @@ -83,7 +83,7 @@ def test_trusted_client_without_code_challenge(test_client, db, client): client.client_secret = "client-secret" client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "profile address", "token_endpoint_auth_method": "client_secret_basic", "response_types": ["code"], @@ -138,7 +138,7 @@ def test_trusted_client_missing_code_verifier(test_client, db, client): client.client_secret = "client-secret" client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "profile address", "token_endpoint_auth_method": "client_secret_basic", "response_types": ["code"], diff --git a/tests/flask/test_oauth2/test_device_code_grant.py b/tests/flask/test_oauth2/test_device_code_grant.py index 43ec344a..d69d6f90 100644 --- a/tests/flask/test_oauth2/test_device_code_grant.py +++ b/tests/flask/test_oauth2/test_device_code_grant.py @@ -58,7 +58,7 @@ def query_device_credential(self, device_code): data["device_code"] = device_code data["scope"] = "profile" data["interval"] = 5 - data["verification_uri"] = "https://example.com/activate" + data["verification_uri"] = "https://resource.test/activate" return DeviceCredentialDict(data) def query_user_grant(self, user_code): @@ -74,7 +74,7 @@ def should_slow_down(self, credential): class DeviceAuthorizationEndpoint(_DeviceAuthorizationEndpoint): def get_verification_uri(self): - return "https://example.com/activate" + return "https://resource.test/activate" def save_device_credential(self, client_id, scope, data): pass @@ -98,7 +98,7 @@ def device_authorize(): def client(client, db): client.set_client_metadata( { - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "scope": "profile", "grant_types": [DeviceCodeGrant.GRANT_TYPE], "token_endpoint_auth_method": "none", @@ -146,7 +146,7 @@ def test_unauthorized_client(test_client, db, client): client.set_client_metadata( { - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "scope": "profile", "grant_types": ["password"], "token_endpoint_auth_method": "none", @@ -257,8 +257,8 @@ def test_create_authorization_response(test_client): resp = json.loads(rv.data) assert "device_code" in resp assert "user_code" in resp - assert resp["verification_uri"] == "https://example.com/activate" + assert resp["verification_uri"] == "https://resource.test/activate" assert ( resp["verification_uri_complete"] - == "https://example.com/activate?user_code=" + resp["user_code"] + == "https://resource.test/activate?user_code=" + resp["user_code"] ) diff --git a/tests/flask/test_oauth2/test_implicit_grant.py b/tests/flask/test_oauth2/test_implicit_grant.py index a18b39e6..d4194fad 100644 --- a/tests/flask/test_oauth2/test_implicit_grant.py +++ b/tests/flask/test_oauth2/test_implicit_grant.py @@ -15,7 +15,7 @@ def server(server): def client(client, db): client.set_client_metadata( { - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "scope": "profile", "response_types": ["token"], "grant_types": ["implicit"], @@ -36,7 +36,7 @@ def test_confidential_client(test_client, db, client): client.client_secret = "client-secret" client.set_client_metadata( { - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "scope": "profile", "response_types": ["token"], "grant_types": ["implicit"], @@ -53,7 +53,7 @@ def test_confidential_client(test_client, db, client): def test_unsupported_client(test_client, db, client): client.set_client_metadata( { - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "scope": "profile", "response_types": ["code"], "grant_types": ["implicit"], diff --git a/tests/flask/test_oauth2/test_introspection_endpoint.py b/tests/flask/test_oauth2/test_introspection_endpoint.py index e14fbe81..b626bca9 100644 --- a/tests/flask/test_oauth2/test_introspection_endpoint.py +++ b/tests/flask/test_oauth2/test_introspection_endpoint.py @@ -28,7 +28,7 @@ def introspect_token(self, token): "scope": token.scope, "sub": user.get_user_id(), "aud": token.client_id, - "iss": "https://server.example.com/", + "iss": "https://provider.test/", "exp": token.issued_at + token.expires_in, "iat": token.issued_at, } @@ -50,7 +50,7 @@ def client(client, db): client.set_client_metadata( { "scope": "profile", - "redirect_uris": ["http://a.b/c"], + "redirect_uris": ["https://client.test/callback"], } ) db.session.add(client) diff --git a/tests/flask/test_oauth2/test_jwt_authorization_request.py b/tests/flask/test_oauth2/test_jwt_authorization_request.py index 8a863913..0baa80d1 100644 --- a/tests/flask/test_oauth2/test_jwt_authorization_request.py +++ b/tests/flask/test_oauth2/test_jwt_authorization_request.py @@ -80,7 +80,7 @@ def create_client(): def client(client, db): client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "profile address", "token_endpoint_auth_method": "client_secret_basic", "response_types": ["code"], @@ -234,7 +234,7 @@ def test_client_require_signed_request_object(test_client, client, server, db): register_request_object_extension(server) client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "profile address", "token_endpoint_auth_method": "client_secret_basic", "response_types": ["code"], @@ -264,7 +264,7 @@ def test_client_require_signed_request_object_alg_none(test_client, client, serv register_request_object_extension(server) client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "profile address", "token_endpoint_auth_method": "client_secret_basic", "response_types": ["code"], diff --git a/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py b/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py index f999a5d2..23fd88e7 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py @@ -24,7 +24,7 @@ def client(client, db): client.set_client_metadata( { "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "grant_types": ["client_credentials"], "token_endpoint_auth_method": JWTBearerClientAssertion.CLIENT_AUTH_METHOD, } @@ -46,7 +46,7 @@ def resolve_client_public_key(self, client, headers): server.register_client_auth_method( JWTClientAuth.CLIENT_AUTH_METHOD, - JWTClientAuth("https://localhost/oauth/token", validate_jti), + JWTClientAuth("https://provider.test/oauth/token", validate_jti), ) @@ -74,7 +74,7 @@ def test_invalid_jwt(test_client, server): "client_assertion": client_secret_jwt_sign( client_secret="invalid-secret", client_id="client-id", - token_endpoint="https://localhost/oauth/token", + token_endpoint="https://provider.test/oauth/token", ), }, ) @@ -93,7 +93,7 @@ def test_not_found_client(test_client, server): "client_assertion": client_secret_jwt_sign( client_secret="client-secret", client_id="invalid-client", - token_endpoint="https://localhost/oauth/token", + token_endpoint="https://provider.test/oauth/token", ), }, ) @@ -106,7 +106,7 @@ def test_not_supported_auth_method(test_client, server, client, db): client.set_client_metadata( { "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "grant_types": ["client_credentials"], "token_endpoint_auth_method": "invalid", } @@ -121,7 +121,7 @@ def test_not_supported_auth_method(test_client, server, client, db): "client_assertion": client_secret_jwt_sign( client_secret="client-secret", client_id="client-id", - token_endpoint="https://localhost/oauth/token", + token_endpoint="https://provider.test/oauth/token", ), }, ) @@ -139,7 +139,7 @@ def test_client_secret_jwt(test_client, server): "client_assertion": client_secret_jwt_sign( client_secret="client-secret", client_id="client-id", - token_endpoint="https://localhost/oauth/token", + token_endpoint="https://provider.test/oauth/token", claims={"jti": "nonce"}, ), }, @@ -158,7 +158,7 @@ def test_private_key_jwt(test_client, server): "client_assertion": private_key_jwt_sign( private_key=read_file_path("jwk_private.json"), client_id="client-id", - token_endpoint="https://localhost/oauth/token", + token_endpoint="https://provider.test/oauth/token", ), }, ) @@ -177,7 +177,7 @@ def test_not_validate_jti(test_client, server): "client_assertion": client_secret_jwt_sign( client_secret="client-secret", client_id="client-id", - token_endpoint="https://localhost/oauth/token", + token_endpoint="https://provider.test/oauth/token", ), }, ) diff --git a/tests/flask/test_oauth2/test_jwt_bearer_grant.py b/tests/flask/test_oauth2/test_jwt_bearer_grant.py index f68ded73..0ceb3e7e 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_grant.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_grant.py @@ -35,7 +35,7 @@ def client(client, db): client.set_client_metadata( { "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "grant_types": [JWTBearerGrant.GRANT_TYPE], } ) @@ -57,7 +57,7 @@ def test_invalid_assertion(test_client): assertion = JWTBearerGrant.sign( "foo", issuer="client-id", - audience="https://i.b/token", + audience="https://provider.test/token", subject="none", header={"alg": "HS256", "kid": "1"}, ) @@ -73,7 +73,7 @@ def test_authorize_token(test_client): assertion = JWTBearerGrant.sign( "foo", issuer="client-id", - audience="https://i.b/token", + audience="https://provider.test/token", subject=None, header={"alg": "HS256", "kid": "1"}, ) @@ -89,7 +89,7 @@ def test_unauthorized_client(test_client, client): client.set_client_metadata( { "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "grant_types": ["password"], } ) @@ -99,7 +99,7 @@ def test_unauthorized_client(test_client, client): assertion = JWTBearerGrant.sign( "bar", issuer="client-id", - audience="https://i.b/token", + audience="https://provider.test/token", subject=None, header={"alg": "HS256", "kid": "2"}, ) @@ -118,7 +118,7 @@ def test_token_generator(test_client, app, server): assertion = JWTBearerGrant.sign( "foo", issuer="client-id", - audience="https://i.b/token", + audience="https://provider.test/token", subject=None, header={"alg": "HS256", "kid": "1"}, ) @@ -139,7 +139,7 @@ def test_jwt_bearer_token_generator(test_client, server): assertion = JWTBearerGrant.sign( "foo", issuer="client-id", - audience="https://i.b/token", + audience="https://provider.test/token", subject=None, header={"alg": "HS256", "kid": "1"}, ) diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index 688a2359..cf6946aa 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -25,7 +25,7 @@ def client(client, db): client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "openid profile address", "response_types": ["code"], "grant_types": ["authorization_code"], @@ -83,7 +83,7 @@ def test_authorize_token(test_client, server): "client_id": "client-id", "state": "bar", "scope": "openid profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "user_id": "1", }, ) @@ -98,7 +98,7 @@ def test_authorize_token(test_client, server): "/oauth/token", data={ "grant_type": "authorization_code", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "code": code, }, headers=headers, @@ -130,7 +130,7 @@ def test_pure_code_flow(test_client, server): "client_id": "client-id", "state": "bar", "scope": "profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "user_id": "1", }, ) @@ -145,7 +145,7 @@ def test_pure_code_flow(test_client, server): "/oauth/token", data={ "grant_type": "authorization_code", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "code": code, }, headers=headers, @@ -165,7 +165,7 @@ def test_require_nonce(test_client, server): "user_id": "1", "state": "bar", "scope": "openid profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", }, ) params = dict(url_decode(urlparse.urlparse(rv.location).query)) @@ -184,7 +184,7 @@ def test_nonce_replay(test_client, server): "state": "bar", "nonce": "abc", "scope": "openid profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", } rv = test_client.post("/oauth/authorize", data=data) assert "code=" in rv.location @@ -203,7 +203,7 @@ def test_prompt(test_client, server): ("state", "bar"), ("nonce", "abc"), ("scope", "openid profile"), - ("redirect_uri", "https://a.b"), + ("redirect_uri", "https://client.test"), ] query = url_encode(params) rv = test_client.get("/oauth/authorize?" + query) @@ -232,7 +232,7 @@ def test_prompt_none_not_logged(test_client, server): ("state", "bar"), ("nonce", "abc"), ("scope", "openid profile"), - ("redirect_uri", "https://a.b"), + ("redirect_uri", "https://client.test"), ("prompt", "none"), ] query = url_encode(params) @@ -251,7 +251,7 @@ def test_client_metadata_custom_alg(test_client, server, client, db, app): ) client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "openid profile address", "response_types": ["code"], "grant_types": ["authorization_code"], @@ -269,7 +269,7 @@ def test_client_metadata_custom_alg(test_client, server, client, db, app): "client_id": "client-id", "state": "bar", "scope": "openid profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "user_id": "1", }, ) @@ -280,7 +280,7 @@ def test_client_metadata_custom_alg(test_client, server, client, db, app): "/oauth/token", data={ "grant_type": "authorization_code", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "code": code, }, headers=headers, @@ -304,7 +304,7 @@ def test_client_metadata_alg_none(test_client, server, app, db, client): ) client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "openid profile address", "response_types": ["code"], "grant_types": ["authorization_code"], @@ -322,7 +322,7 @@ def test_client_metadata_alg_none(test_client, server, app, db, client): "client_id": "client-id", "state": "bar", "scope": "openid profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "user_id": "1", }, ) @@ -333,7 +333,7 @@ def test_client_metadata_alg_none(test_client, server, app, db, client): "/oauth/token", data={ "grant_type": "authorization_code", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "code": code, }, headers=headers, @@ -388,7 +388,7 @@ def test_authorize_token_algs(test_client, server, app, alg, private_key, public "client_id": "client-id", "state": "bar", "scope": "openid profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "user_id": "1", }, ) @@ -403,7 +403,7 @@ def test_authorize_token_algs(test_client, server, app, alg, private_key, public "/oauth/token", data={ "grant_type": "authorization_code", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "code": code, }, headers=headers, diff --git a/tests/flask/test_oauth2/test_openid_hybrid_grant.py b/tests/flask/test_oauth2/test_openid_hybrid_grant.py index 265c7135..ba438121 100644 --- a/tests/flask/test_oauth2/test_openid_hybrid_grant.py +++ b/tests/flask/test_oauth2/test_openid_hybrid_grant.py @@ -58,7 +58,7 @@ def generate_user_info(self, user, scopes): def client(client, db): client.set_client_metadata( { - "redirect_uris": ["https://a.b"], + "redirect_uris": ["https://client.test"], "scope": "openid profile address", "response_types": [ "code id_token", @@ -88,7 +88,7 @@ def test_invalid_client_id(test_client): "state": "bar", "nonce": "abc", "scope": "openid profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "user_id": "1", }, ) @@ -103,7 +103,7 @@ def test_invalid_client_id(test_client): "state": "bar", "nonce": "abc", "scope": "openid profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "user_id": "1", }, ) @@ -119,7 +119,7 @@ def test_require_nonce(test_client): "response_type": "code token", "scope": "openid profile", "state": "bar", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "user_id": "1", }, ) @@ -136,7 +136,7 @@ def test_invalid_response_type(test_client): "state": "bar", "nonce": "abc", "scope": "profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "user_id": "1", }, ) @@ -153,7 +153,7 @@ def test_invalid_scope(test_client): "state": "bar", "nonce": "abc", "scope": "profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "user_id": "1", }, ) @@ -169,7 +169,7 @@ def test_access_denied(test_client): "state": "bar", "nonce": "abc", "scope": "openid profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", }, ) assert "error=access_denied" in rv.location @@ -184,7 +184,7 @@ def test_code_access_token(test_client): "state": "bar", "nonce": "abc", "scope": "openid profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "user_id": "1", }, ) @@ -201,7 +201,7 @@ def test_code_access_token(test_client): "/oauth/token", data={ "grant_type": "authorization_code", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "code": code, }, headers=headers, @@ -220,7 +220,7 @@ def test_code_id_token(test_client): "state": "bar", "nonce": "abc", "scope": "openid profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "user_id": "1", }, ) @@ -241,7 +241,7 @@ def test_code_id_token(test_client): "/oauth/token", data={ "grant_type": "authorization_code", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "code": code, }, headers=headers, @@ -260,7 +260,7 @@ def test_code_id_token_access_token(test_client): "state": "bar", "nonce": "abc", "scope": "openid profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "user_id": "1", }, ) @@ -278,7 +278,7 @@ def test_code_id_token_access_token(test_client): "/oauth/token", data={ "grant_type": "authorization_code", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "code": code, }, headers=headers, @@ -298,7 +298,7 @@ def test_response_mode_query(test_client): "state": "bar", "nonce": "abc", "scope": "openid profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "user_id": "1", }, ) @@ -320,7 +320,7 @@ def test_response_mode_form_post(test_client): "state": "bar", "nonce": "abc", "scope": "openid profile", - "redirect_uri": "https://a.b", + "redirect_uri": "https://client.test", "user_id": "1", }, ) diff --git a/tests/flask/test_oauth2/test_openid_implict_grant.py b/tests/flask/test_oauth2/test_openid_implict_grant.py index 895be524..a62fa69b 100644 --- a/tests/flask/test_oauth2/test_openid_implict_grant.py +++ b/tests/flask/test_oauth2/test_openid_implict_grant.py @@ -34,7 +34,7 @@ def exists_nonce(self, nonce, request): def client(client, db): client.set_client_metadata( { - "redirect_uris": ["https://a.b/c"], + "redirect_uris": ["https://client.test/callback"], "scope": "openid profile", "token_endpoint_auth_method": "none", "response_types": ["id_token", "id_token token"], @@ -63,7 +63,7 @@ def test_consent_view(test_client): "client_id": "client-id", "scope": "openid profile", "state": "foo", - "redirect_uri": "https://a.b/c", + "redirect_uri": "https://client.test/callback", "user_id": "1", }, ) @@ -80,7 +80,7 @@ def test_require_nonce(test_client): "client_id": "client-id", "scope": "openid profile", "state": "bar", - "redirect_uri": "https://a.b/c", + "redirect_uri": "https://client.test/callback", "user_id": "1", }, ) @@ -97,7 +97,7 @@ def test_missing_openid_in_scope(test_client): "scope": "profile", "state": "bar", "nonce": "abc", - "redirect_uri": "https://a.b/c", + "redirect_uri": "https://client.test/callback", "user_id": "1", }, ) @@ -113,7 +113,7 @@ def test_denied(test_client): "scope": "openid profile", "state": "bar", "nonce": "abc", - "redirect_uri": "https://a.b/c", + "redirect_uri": "https://client.test/callback", }, ) assert "error=access_denied" in rv.location @@ -128,7 +128,7 @@ def test_authorize_access_token(test_client): "scope": "openid profile", "state": "bar", "nonce": "abc", - "redirect_uri": "https://a.b/c", + "redirect_uri": "https://client.test/callback", "user_id": "1", }, ) @@ -148,7 +148,7 @@ def test_authorize_id_token(test_client): "scope": "openid profile", "state": "bar", "nonce": "abc", - "redirect_uri": "https://a.b/c", + "redirect_uri": "https://client.test/callback", "user_id": "1", }, ) @@ -168,7 +168,7 @@ def test_response_mode_query(test_client): "scope": "openid profile", "state": "bar", "nonce": "abc", - "redirect_uri": "https://a.b/c", + "redirect_uri": "https://client.test/callback", "user_id": "1", }, ) @@ -188,7 +188,7 @@ def test_response_mode_form_post(test_client): "scope": "openid profile", "state": "bar", "nonce": "abc", - "redirect_uri": "https://a.b/c", + "redirect_uri": "https://client.test/callback", "user_id": "1", }, ) @@ -201,7 +201,7 @@ def test_client_metadata_custom_alg(test_client, app, db, client): it should be used to sign id_tokens.""" client.set_client_metadata( { - "redirect_uris": ["https://a.b/c"], + "redirect_uris": ["https://client.test/callback"], "scope": "openid profile", "token_endpoint_auth_method": "none", "response_types": ["id_token", "id_token token"], @@ -219,7 +219,7 @@ def test_client_metadata_custom_alg(test_client, app, db, client): "client_id": "client-id", "scope": "openid profile", "state": "foo", - "redirect_uri": "https://a.b/c", + "redirect_uri": "https://client.test/callback", "user_id": "1", "nonce": "abc", }, @@ -234,7 +234,7 @@ def test_client_metadata_alg_none(test_client, app, db, client): forbidden in non implicit flows.""" client.set_client_metadata( { - "redirect_uris": ["https://a.b/c"], + "redirect_uris": ["https://client.test/callback"], "scope": "openid profile", "token_endpoint_auth_method": "none", "response_types": ["id_token", "id_token token"], @@ -252,7 +252,7 @@ def test_client_metadata_alg_none(test_client, app, db, client): "client_id": "client-id", "scope": "openid profile", "state": "foo", - "redirect_uri": "https://a.b/c", + "redirect_uri": "https://client.test/callback", "user_id": "1", "nonce": "abc", }, diff --git a/tests/flask/test_oauth2/test_password_grant.py b/tests/flask/test_oauth2/test_password_grant.py index ef18db0b..1fe9a5ad 100644 --- a/tests/flask/test_oauth2/test_password_grant.py +++ b/tests/flask/test_oauth2/test_password_grant.py @@ -17,7 +17,7 @@ def client(client, db): { "scope": "openid profile", "grant_types": ["password"], - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], } ) db.session.add(client) @@ -155,7 +155,7 @@ def test_invalid_grant_type(test_client, server, db, client): { "scope": "openid profile", "grant_types": ["invalid"], - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], } ) db.session.add(client) diff --git a/tests/flask/test_oauth2/test_refresh_token.py b/tests/flask/test_oauth2/test_refresh_token.py index deec80d3..6968ab4a 100644 --- a/tests/flask/test_oauth2/test_refresh_token.py +++ b/tests/flask/test_oauth2/test_refresh_token.py @@ -39,7 +39,7 @@ def client(client, db): { "scope": "profile", "grant_types": ["refresh_token"], - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], } ) db.session.add(client) @@ -183,7 +183,7 @@ def test_invalid_grant_type(test_client, client, db, token): { "scope": "profile", "grant_types": ["invalid"], - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], } ) db.session.add(client) diff --git a/tests/flask/test_oauth2/test_revocation_endpoint.py b/tests/flask/test_oauth2/test_revocation_endpoint.py index 1be069d6..60580122 100644 --- a/tests/flask/test_oauth2/test_revocation_endpoint.py +++ b/tests/flask/test_oauth2/test_revocation_endpoint.py @@ -26,7 +26,7 @@ def client(client, db): client.set_client_metadata( { "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], } ) db.session.add(client) @@ -143,7 +143,7 @@ def test_revoke_token_bound_to_client(test_client, token): client2.set_client_metadata( { "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], } ) db.session.add(client2) diff --git a/tests/flask/test_oauth2/test_userinfo.py b/tests/flask/test_oauth2/test_userinfo.py index 8c81caf5..c5dac230 100644 --- a/tests/flask/test_oauth2/test_userinfo.py +++ b/tests/flask/test_oauth2/test_userinfo.py @@ -14,7 +14,7 @@ def server(server, app, db): class UserInfoEndpoint(oidc_core.UserInfoEndpoint): def get_issuer(self) -> str: - return "https://auth.example" + return "https://provider.test" def generate_user_info(self, user, scope): return user.generate_user_info().filter(scope) @@ -39,7 +39,7 @@ def client(client, db): client.set_client_metadata( { "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], } ) db.session.add(client) @@ -99,11 +99,11 @@ def test_get(test_client, db, token): "nickname": "Jany", "phone_number": "+1 (425) 555-1212", "phone_number_verified": False, - "picture": "https://example.com/janedoe/me.jpg", + "picture": "https://resource.test/janedoe/me.jpg", "preferred_username": "j.doe", - "profile": "https://example.com/janedoe", + "profile": "https://resource.test/janedoe", "updated_at": 1745315119, - "website": "https://example.com", + "website": "https://resource.test", "zoneinfo": "Europe/Paris", } @@ -143,11 +143,11 @@ def test_post(test_client, db, token): "nickname": "Jany", "phone_number": "+1 (425) 555-1212", "phone_number_verified": False, - "picture": "https://example.com/janedoe/me.jpg", + "picture": "https://resource.test/janedoe/me.jpg", "preferred_username": "j.doe", - "profile": "https://example.com/janedoe", + "profile": "https://resource.test/janedoe", "updated_at": 1745315119, - "website": "https://example.com", + "website": "https://resource.test", "zoneinfo": "Europe/Paris", } @@ -205,11 +205,11 @@ def test_scope_profile(test_client, db, token): "middle_name": "Middle", "name": "foo", "nickname": "Jany", - "picture": "https://example.com/janedoe/me.jpg", + "picture": "https://resource.test/janedoe/me.jpg", "preferred_username": "j.doe", - "profile": "https://example.com/janedoe", + "profile": "https://resource.test/janedoe", "updated_at": 1745315119, - "website": "https://example.com", + "website": "https://resource.test", "zoneinfo": "Europe/Paris", } @@ -270,7 +270,7 @@ def test_scope_signed_unsecured(test_client, db, token, client): client.set_client_metadata( { "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "userinfo_signed_response_alg": "none", } ) @@ -288,7 +288,7 @@ def test_scope_signed_unsecured(test_client, db, token, client): claims = jwt.decode(rv.data, None) assert claims == { "sub": "1", - "iss": "https://auth.example", + "iss": "https://provider.test", "aud": "client-id", "email": "janedoe@example.com", "email_verified": True, @@ -300,7 +300,7 @@ def test_scope_signed_secured(test_client, client, token, db): client.set_client_metadata( { "scope": "profile", - "redirect_uris": ["http://localhost/authorized"], + "redirect_uris": ["https://client.test/authorized"], "userinfo_signed_response_alg": "RS256", } ) @@ -319,7 +319,7 @@ def test_scope_signed_secured(test_client, client, token, db): claims = jwt.decode(rv.data, pub_key) assert claims == { "sub": "1", - "iss": "https://auth.example", + "iss": "https://provider.test", "aud": "client-id", "email": "janedoe@example.com", "email_verified": True, diff --git a/tests/jose/test_ecdh_1pu.py b/tests/jose/test_ecdh_1pu.py index e75c7049..9da5e92f 100644 --- a/tests/jose/test_ecdh_1pu.py +++ b/tests/jose/test_ecdh_1pu.py @@ -674,7 +674,7 @@ def test_ecdh_1pu_encryption_with_json_serialization(): "apv": "Qm9iIGFuZCBDaGFybGll", } - unprotected = {"jku": "https://alice.example.com/keys.jwks"} + unprotected = {"jku": "https://provider.test/jwks"} recipients = [ {"header": {"kid": "bob-key-2"}}, @@ -795,7 +795,7 @@ def test_ecdh_1pu_decryption_with_json_serialization(): + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + "RnFVQUZhMzlkeUJjIn19", - "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, + "unprotected": {"jku": "https://provider.test/jwks"}, "recipients": [ { "header": {"kid": "bob-key-2"}, @@ -831,9 +831,7 @@ def test_ecdh_1pu_decryption_with_json_serialization(): }, } - assert rv_at_bob["header"]["unprotected"] == { - "jku": "https://alice.example.com/keys.jwks" - } + assert rv_at_bob["header"]["unprotected"] == {"jku": "https://provider.test/jwks"} assert rv_at_bob["header"]["recipients"] == [ {"header": {"kid": "bob-key-2"}}, @@ -865,7 +863,7 @@ def test_ecdh_1pu_decryption_with_json_serialization(): } assert rv_at_charlie["header"]["unprotected"] == { - "jku": "https://alice.example.com/keys.jwks" + "jku": "https://provider.test/jwks" } assert rv_at_charlie["header"]["recipients"] == [ @@ -911,7 +909,7 @@ def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_not_specified(): "apv": "Qm9iIGFuZCBDaGFybGll", } - unprotected = {"jku": "https://alice.example.com/keys.jwks"} + unprotected = {"jku": "https://provider.test/jwks"} recipients = [ {"header": {"kid": "bob-key-2"}}, @@ -996,7 +994,7 @@ def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_specified(): "apv": "Qm9iIGFuZCBDaGFybGll", } - unprotected = {"jku": "https://alice.example.com/keys.jwks"} + unprotected = {"jku": "https://provider.test/jwks"} recipients = [ {"header": {"kid": "bob-key-2"}}, @@ -1085,7 +1083,7 @@ def test_ecdh_1pu_jwe_with_json_serialization_when_kid_is_provided_separately_on "apv": "Qm9iIGFuZCBDaGFybGll", } - unprotected = {"jku": "https://alice.example.com/keys.jwks"} + unprotected = {"jku": "https://provider.test/jwks"} recipients = [ { @@ -1169,7 +1167,7 @@ def test_ecdh_1pu_jwe_with_json_serialization_for_single_recipient(): "apv": "Qm9i", } - unprotected = {"jku": "https://alice.example.com/keys.jwks"} + unprotected = {"jku": "https://provider.test/jwks"} recipients = [{"header": {"kid": "bob-key-2"}}] @@ -1607,7 +1605,7 @@ def test_ecdh_1pu_decryption_fails_if_key_matches_to_no_recipient(): "apv": "Qm9i", } - unprotected = {"jku": "https://alice.example.com/keys.jwks"} + unprotected = {"jku": "https://provider.test/jwks"} recipients = [{"header": {"kid": "bob-key-2"}}] diff --git a/tests/jose/test_jwe.py b/tests/jose/test_jwe.py index 844ae11d..2f476ca3 100644 --- a/tests/jose/test_jwe.py +++ b/tests/jose/test_jwe.py @@ -733,7 +733,7 @@ def test_ecdh_es_jwe_with_json_serialization_when_kid_is_not_specified(): "apv": "Qm9iIGFuZCBDaGFybGll", } - unprotected = {"jku": "https://alice.example.com/keys.jwks"} + unprotected = {"jku": "https://provider.test/jwks"} recipients = [ {"header": {"kid": "bob-key-2"}}, @@ -807,7 +807,7 @@ def test_ecdh_es_jwe_with_json_serialization_when_kid_is_specified(): "apv": "Qm9iIGFuZCBDaGFybGll", } - unprotected = {"jku": "https://alice.example.com/keys.jwks"} + unprotected = {"jku": "https://provider.test/jwks"} recipients = [ {"header": {"kid": "bob-key-2"}}, @@ -871,7 +871,7 @@ def test_ecdh_es_jwe_with_json_serialization_for_single_recipient(): "apv": "Qm9i", } - unprotected = {"jku": "https://alice.example.com/keys.jwks"} + unprotected = {"jku": "https://provider.test/jwks"} recipients = [{"header": {"kid": "bob-key-2"}}] @@ -967,7 +967,7 @@ def test_ecdh_es_decryption_fails_if_key_matches_to_no_recipient(): "apv": "Qm9i", } - unprotected = {"jku": "https://alice.example.com/keys.jwks"} + unprotected = {"jku": "https://provider.test/jwks"} recipients = [{"header": {"kid": "bob-key-2"}}] @@ -1024,7 +1024,7 @@ def test_decryption_with_json_serialization_succeeds_while_encrypted_key_for_ano + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + "RnFVQUZhMzlkeUJjIn19", - "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, + "unprotected": {"jku": "https://provider.test/jwks"}, "recipients": [ { "header": {"kid": "Bob's key"}, @@ -1065,7 +1065,7 @@ def test_decryption_with_json_serialization_succeeds_while_encrypted_key_for_ano } assert rv_at_charlie["header"]["unprotected"] == { - "jku": "https://alice.example.com/keys.jwks" + "jku": "https://provider.test/jwks" } assert rv_at_charlie["header"]["recipients"] == [ @@ -1112,7 +1112,7 @@ def test_decryption_with_json_serialization_fails_if_encrypted_key_for_this_reci + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + "RnFVQUZhMzlkeUJjIn19", - "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, + "unprotected": {"jku": "https://provider.test/jwks"}, "recipients": [ { "header": {"kid": "Bob's key"}, @@ -1194,7 +1194,7 @@ def test_decryption_of_message_to_multiple_recipients_by_matching_key(): { "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", "unprotected": { - "jku": "https://alice.example.com/keys.jwks" + "jku": "https://provider.test/jwks" }, "recipients": [ { @@ -1244,7 +1244,7 @@ def test_decryption_of_message_to_multiple_recipients_by_matching_key(): }, } - assert rv["header"]["unprotected"] == {"jku": "https://alice.example.com/keys.jwks"} + assert rv["header"]["unprotected"] == {"jku": "https://provider.test/jwks"} assert rv["header"]["recipients"] == [ { @@ -1294,7 +1294,7 @@ def test_decryption_of_json_string(): { "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", "unprotected": { - "jku": "https://alice.example.com/keys.jwks" + "jku": "https://provider.test/jwks" }, "recipients": [ { @@ -1333,9 +1333,7 @@ def test_decryption_of_json_string(): }, } - assert rv_at_bob["header"]["unprotected"] == { - "jku": "https://alice.example.com/keys.jwks" - } + assert rv_at_bob["header"]["unprotected"] == {"jku": "https://provider.test/jwks"} assert rv_at_bob["header"]["recipients"] == [ {"header": {"kid": "bob-key-2"}}, @@ -1367,7 +1365,7 @@ def test_decryption_of_json_string(): } assert rv_at_charlie["header"]["unprotected"] == { - "jku": "https://alice.example.com/keys.jwks" + "jku": "https://provider.test/jwks" } assert rv_at_charlie["header"]["recipients"] == [ @@ -1383,7 +1381,7 @@ def test_parse_json(): { "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", "unprotected": { - "jku": "https://alice.example.com/keys.jwks" + "jku": "https://provider.test/jwks" }, "recipients": [ { @@ -1408,7 +1406,7 @@ def test_parse_json(): assert parsed_msg == { "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", - "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, + "unprotected": {"jku": "https://provider.test/jwks"}, "recipients": [ { "header": {"kid": "bob-key-2"}, @@ -1430,7 +1428,7 @@ def test_parse_json_fails_if_json_msg_is_invalid(): { "protected": "eyJhbGciOiJFQ0RILTFQVStBMTI4S1ciLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYXB1IjoiUVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9LUCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFBRnFVQUZhMzlkeUJjIn19", "unprotected": { - "jku": "https://alice.example.com/keys.jwks" + "jku": "https://provider.test/jwks" }, "recipients": [ { @@ -1480,7 +1478,7 @@ def test_decryption_fails_if_ciphertext_is_invalid(): + "UVd4cFkyVSIsImFwdiI6IlFtOWlJR0Z1WkNCRGFHRnliR2xsIiwiZXBrIjp7Imt0eSI6Ik9L" + "UCIsImNydiI6IlgyNTUxOSIsIngiOiJrOW9mX2NwQWFqeTBwb1c1Z2FpeFhHczluSGt3ZzFB" + "RnFVQUZhMzlkeUJjIn19", - "unprotected": {"jku": "https://alice.example.com/keys.jwks"}, + "unprotected": {"jku": "https://provider.test/jwks"}, "recipients": [ { "header": {"kid": "bob-key-2"}, From 09a51855747c13771a74958e233a6bf1fd143741 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 17 Sep 2025 18:58:16 +0900 Subject: [PATCH 442/559] chore: release 1.6.4 --- authlib/consts.py | 2 +- docs/changelog.rst | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index 857aac6d..a6b11d8e 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = "Authlib" -version = "1.6.3" +version = "1.6.4" author = "Hsiaoming Yang " homepage = "https://authlib.org" default_user_agent = f"{name}/{version} (+{homepage})" diff --git a/docs/changelog.rst b/docs/changelog.rst index 468c3334..c0666d79 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -9,10 +9,11 @@ Here you can see the full list of changes between each Authlib release. Version 1.6.4 ------------- -**Unreleased** +**Released on Sep 17, 2025** - Fix ``InsecureTransportError`` error raising. :issue:`795` - Fix ``response_mode=form_post`` with Starlette client. :issue:`793` +- Validate ``crit`` header value, reject unprotected header in ``crit`` header. Version 1.6.3 ------------- From 6ee73ae4ecb859cb497e5e74251fee1dd5f71d0c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 17 Sep 2025 13:06:18 +0200 Subject: [PATCH 443/559] feat: RFC7591 generate_client_info and generate_client_secret take a request param --- authlib/oauth2/rfc7591/endpoint.py | 31 ++++++++++++++++++++++++------ docs/changelog.rst | 7 +++++++ 2 files changed, 32 insertions(+), 6 deletions(-) diff --git a/authlib/oauth2/rfc7591/endpoint.py b/authlib/oauth2/rfc7591/endpoint.py index b0ee4aa8..92a9026b 100644 --- a/authlib/oauth2/rfc7591/endpoint.py +++ b/authlib/oauth2/rfc7591/endpoint.py @@ -4,6 +4,7 @@ from authlib.common.security import generate_token from authlib.consts import default_json_headers +from authlib.deprecate import deprecate from authlib.jose import JoseError from authlib.jose import JsonWebToken @@ -41,7 +42,7 @@ def create_registration_response(self, request): request.credential = token client_metadata = self.extract_client_metadata(request) - client_info = self.generate_client_info() + client_info = self.generate_client_info(request) body = {} body.update(client_metadata) body.update(client_info) @@ -91,10 +92,28 @@ def extract_software_statement(self, software_statement, request): except JoseError as exc: raise InvalidSoftwareStatementError() from exc - def generate_client_info(self): + def generate_client_info(self, request): # https://tools.ietf.org/html/rfc7591#section-3.2.1 - client_id = self.generate_client_id() - client_secret = self.generate_client_secret() + try: + client_id = self.generate_client_id(request) + except TypeError: # pragma: no cover + client_id = self.generate_client_id() + deprecate( + "generate_client_id takes a 'request' parameter. " + "It will become mandatory in coming releases", + version="1.8", + ) + + try: + client_secret = self.generate_client_secret(request) + except TypeError: # pragma: no cover + client_secret = self.generate_client_secret() + deprecate( + "generate_client_secret takes a 'request' parameter. " + "It will become mandatory in coming releases", + version="1.8", + ) + client_id_issued_at = int(time.time()) client_secret_expires_at = 0 return dict( @@ -114,13 +133,13 @@ def generate_client_registration_info(self, client, request): def create_endpoint_request(self, request): return self.server.create_json_request(request) - def generate_client_id(self): + def generate_client_id(self, request): """Generate ``client_id`` value. Developers MAY rewrite this method to use their own way to generate ``client_id``. """ return generate_token(42) - def generate_client_secret(self): + def generate_client_secret(self, request): """Generate ``client_secret`` value. Developers MAY rewrite this method to use their own way to generate ``client_secret``. """ diff --git a/docs/changelog.rst b/docs/changelog.rst index c0666d79..c36cd03b 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,13 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.6.5 +------------- + +**Unreleased** + +- RFC7591 ``generate_client_info`` and ``generate_client_secret`` take a ``request`` parameter. + Version 1.6.4 ------------- From 4b5b5703394608124cd39e547cc7829feda05a13 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 24 Sep 2025 21:38:45 +0900 Subject: [PATCH 444/559] fix(jose): add max size for JWE zip=DEF decompression --- authlib/jose/rfc7518/jwe_zips.py | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-) diff --git a/authlib/jose/rfc7518/jwe_zips.py b/authlib/jose/rfc7518/jwe_zips.py index fd59b33d..70b1c5cf 100644 --- a/authlib/jose/rfc7518/jwe_zips.py +++ b/authlib/jose/rfc7518/jwe_zips.py @@ -3,20 +3,31 @@ from ..rfc7516 import JsonWebEncryption from ..rfc7516 import JWEZipAlgorithm +GZIP_HEAD = bytes([120, 156]) +MAX_SIZE = 250 * 1024 + class DeflateZipAlgorithm(JWEZipAlgorithm): name = "DEF" description = "DEFLATE" - def compress(self, s): + def compress(self, s: bytes) -> bytes: """Compress bytes data with DEFLATE algorithm.""" data = zlib.compress(s) - # drop gzip headers and tail + # https://datatracker.ietf.org/doc/html/rfc1951 + # since DEF is always gzip, we can drop gzip headers and tail return data[2:-4] - def decompress(self, s): + def decompress(self, s: bytes) -> bytes: """Decompress DEFLATE bytes data.""" - return zlib.decompress(s, -zlib.MAX_WBITS) + if s.startswith(GZIP_HEAD): + decompressor = zlib.decompressobj() + else: + decompressor = zlib.decompressobj(-zlib.MAX_WBITS) + value = decompressor.decompress(s, MAX_SIZE) + if decompressor.unconsumed_tail: + raise ValueError(f"Decompressed string exceeds {MAX_SIZE} bytes") + return value def register_jwe_rfc7518(): From 30ea3c5f85a9640cd08562db2c6fd9d3e4a9bfef Mon Sep 17 00:00:00 2001 From: Songmin Li Date: Fri, 26 Sep 2025 12:27:10 +0800 Subject: [PATCH 445/559] feat: support list params in prepare_grant_uri --- authlib/oauth2/rfc6749/parameters.py | 11 ++++++++--- tests/core/test_oauth2/test_rfc6749_misc.py | 4 ++-- 2 files changed, 10 insertions(+), 5 deletions(-) diff --git a/authlib/oauth2/rfc6749/parameters.py b/authlib/oauth2/rfc6749/parameters.py index 97c363d1..a575fe72 100644 --- a/authlib/oauth2/rfc6749/parameters.py +++ b/authlib/oauth2/rfc6749/parameters.py @@ -54,9 +54,14 @@ def prepare_grant_uri( if state: params.append(("state", state)) - for k in kwargs: - if kwargs[k] is not None: - params.append((to_unicode(k), kwargs[k])) + for k, value in kwargs.items(): + if value is not None: + if isinstance(value, (list, tuple)): + for v in value: + if v is not None: + params.append((to_unicode(k), v)) + else: + params.append((to_unicode(k), value)) return add_params_to_uri(uri, params) diff --git a/tests/core/test_oauth2/test_rfc6749_misc.py b/tests/core/test_oauth2/test_rfc6749_misc.py index 2dd0f3fd..1055d0aa 100644 --- a/tests/core/test_oauth2/test_rfc6749_misc.py +++ b/tests/core/test_oauth2/test_rfc6749_misc.py @@ -48,11 +48,11 @@ def test_parse_implicit_response(): def test_prepare_grant_uri(): grant_uri = parameters.prepare_grant_uri( - "https://provider.test/authorize", "dev", "code", max_age=0 + "https://provider.test/authorize", "dev", "code", max_age=0, resource=["a", "b"] ) assert ( grant_uri - == "https://provider.test/authorize?response_type=code&client_id=dev&max_age=0" + == "https://provider.test/authorize?response_type=code&client_id=dev&max_age=0&resource=a&resource=b" ) From 68b982352d9b20c3e859fc3af30308ca9855ef57 Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Fri, 26 Sep 2025 13:10:58 +0000 Subject: [PATCH 446/559] chore(deps): bump SonarSource/sonarqube-scan-action Bumps [SonarSource/sonarqube-scan-action](https://github.com/sonarsource/sonarqube-scan-action) from 5 to 6. - [Release notes](https://github.com/sonarsource/sonarqube-scan-action/releases) - [Commits](https://github.com/sonarsource/sonarqube-scan-action/compare/v5...v6) --- updated-dependencies: - dependency-name: SonarSource/sonarqube-scan-action dependency-version: '6' dependency-type: direct:production ... Signed-off-by: dependabot[bot] --- .github/workflows/python.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index ff7504b4..4d0e4cbe 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -80,7 +80,7 @@ jobs: name: GitHub - name: SonarCloud Scan - uses: SonarSource/sonarqube-scan-action@v5 + uses: SonarSource/sonarqube-scan-action@v6 continue-on-error: true env: SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }} From 867e3f87b072347a1ae9cf6983cc8bbf88447e5e Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 2 Oct 2025 22:26:41 +0900 Subject: [PATCH 447/559] fix(jose): add size limitation to prevent DoS --- authlib/jose/rfc7515/jws.py | 5 +++++ authlib/jose/util.py | 6 ++++++ tests/jose/test_jws.py | 17 +++++++++++++++++ 3 files changed, 28 insertions(+) diff --git a/authlib/jose/rfc7515/jws.py b/authlib/jose/rfc7515/jws.py index 3cb226b3..65a7e973 100644 --- a/authlib/jose/rfc7515/jws.py +++ b/authlib/jose/rfc7515/jws.py @@ -34,6 +34,8 @@ class JsonWebSignature: ] ) + MAX_CONTENT_LENGTH: int = 256000 + #: Defined available JWS algorithms in the registry ALGORITHMS_REGISTRY = {} @@ -89,6 +91,9 @@ def deserialize_compact(self, s, key, decode=None): .. _`Section 7.1`: https://tools.ietf.org/html/rfc7515#section-7.1 """ + if len(s) > self.MAX_CONTENT_LENGTH: + raise ValueError("Serialization is too long.") + try: s = to_bytes(s) signing_input, signature_segment = s.rsplit(b".", 1) diff --git a/authlib/jose/util.py b/authlib/jose/util.py index 3dfeec37..848b9501 100644 --- a/authlib/jose/util.py +++ b/authlib/jose/util.py @@ -7,6 +7,9 @@ def extract_header(header_segment, error_cls): + if len(header_segment) > 256000: + raise ValueError("Value of header is too long") + header_data = extract_segment(header_segment, error_cls, "header") try: @@ -20,6 +23,9 @@ def extract_header(header_segment, error_cls): def extract_segment(segment, error_cls, name="payload"): + if len(segment) > 256000: + raise ValueError(f"Value of {name} is too long") + try: return urlsafe_b64decode(segment) except (TypeError, binascii.Error) as exc: diff --git a/tests/jose/test_jws.py b/tests/jose/test_jws.py index 76902c74..8eae4b5c 100644 --- a/tests/jose/test_jws.py +++ b/tests/jose/test_jws.py @@ -297,3 +297,20 @@ def test_ES256K_alg(): header, payload = data["header"], data["payload"] assert payload == b"hello" assert header["alg"] == "ES256K" + + +def test_deserialize_exceeds_length(): + jws = JsonWebSignature() + value = "aa" * 256000 + + # header exceeds length + with pytest.raises(ValueError): + jws.deserialize(value + "." + value + "." + value, "") + + # payload exceeds length + with pytest.raises(ValueError): + jws.deserialize("eyJhbGciOiJIUzI1NiJ9." + value + "." + value, "") + + # signature exceeds length + with pytest.raises(ValueError): + jws.deserialize("eyJhbGciOiJIUzI1NiJ9.YQ." + value, "") From 9ec42561cd1a81b518598d252f8adbcf446f7419 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 2 Oct 2025 22:31:28 +0900 Subject: [PATCH 448/559] chore: release 1.6.5 --- authlib/consts.py | 2 +- docs/changelog.rst | 4 +++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index a6b11d8e..fd120ebd 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = "Authlib" -version = "1.6.4" +version = "1.6.5" author = "Hsiaoming Yang " homepage = "https://authlib.org" default_user_agent = f"{name}/{version} (+{homepage})" diff --git a/docs/changelog.rst b/docs/changelog.rst index c36cd03b..c5162bdc 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -9,9 +9,11 @@ Here you can see the full list of changes between each Authlib release. Version 1.6.5 ------------- -**Unreleased** +**Released on Oct 2, 2025** - RFC7591 ``generate_client_info`` and ``generate_client_secret`` take a ``request`` parameter. +- Add size limitation when decode JWS/JWE to prevent DoS. +- Add size limitation for ``DEF`` JWE zip algorithm. Version 1.6.4 ------------- From 06015d20652a23eff8350b6ad71b32fe41dae4ba Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 3 Oct 2025 15:24:41 +0200 Subject: [PATCH 449/559] test: factorize the token fixture --- tests/django/test_oauth2/conftest.py | 16 ++++++++++++ .../django/test_oauth2/test_refresh_token.py | 16 ------------ .../test_oauth2/test_resource_protector.py | 15 ----------- .../test_oauth2/test_revocation_endpoint.py | 17 ------------ tests/flask/test_oauth2/conftest.py | 18 +++++++++++++ .../test_client_configuration_endpoint.py | 17 ------------ .../test_introspection_endpoint.py | 17 ------------ tests/flask/test_oauth2/test_oauth2_server.py | 26 ++++--------------- tests/flask/test_oauth2/test_refresh_token.py | 17 ------------ .../test_oauth2/test_revocation_endpoint.py | 17 ------------ 10 files changed, 39 insertions(+), 137 deletions(-) diff --git a/tests/django/test_oauth2/conftest.py b/tests/django/test_oauth2/conftest.py index 82add579..d933d761 100644 --- a/tests/django/test_oauth2/conftest.py +++ b/tests/django/test_oauth2/conftest.py @@ -31,3 +31,19 @@ def user(db): user.save() yield user user.delete() + + +@pytest.fixture +def token(user): + token = OAuth2Token( + user_id=user.pk, + client_id="client-id", + token_type="bearer", + access_token="a1", + refresh_token="r1", + scope="profile", + expires_in=3600, + ) + token.save() + yield token + token.delete() diff --git a/tests/django/test_oauth2/test_refresh_token.py b/tests/django/test_oauth2/test_refresh_token.py index f70fb725..398ff9c4 100644 --- a/tests/django/test_oauth2/test_refresh_token.py +++ b/tests/django/test_oauth2/test_refresh_token.py @@ -51,22 +51,6 @@ def client(user): client.delete() -@pytest.fixture -def token(user): - token = OAuth2Token( - user_id=user.pk, - client_id="client-id", - token_type="bearer", - access_token="a1", - refresh_token="r1", - scope="profile", - expires_in=3600, - ) - token.save() - yield token - token.delete() - - def test_invalid_client(factory, server): request = factory.post( "/oauth/token", diff --git a/tests/django/test_oauth2/test_resource_protector.py b/tests/django/test_oauth2/test_resource_protector.py index da2f42b2..2a420899 100644 --- a/tests/django/test_oauth2/test_resource_protector.py +++ b/tests/django/test_oauth2/test_resource_protector.py @@ -26,21 +26,6 @@ def client(user): client.delete() -@pytest.fixture -def token(user, client): - token = OAuth2Token( - user_id=user.pk, - client_id=client.client_id, - token_type="bearer", - access_token="a1", - scope="profile", - expires_in=3600, - ) - token.save() - yield token - token.delete() - - def test_invalid_token(factory): @require_oauth("profile") def get_user_profile(request): diff --git a/tests/django/test_oauth2/test_revocation_endpoint.py b/tests/django/test_oauth2/test_revocation_endpoint.py index ecdaf231..b1b32092 100644 --- a/tests/django/test_oauth2/test_revocation_endpoint.py +++ b/tests/django/test_oauth2/test_revocation_endpoint.py @@ -5,7 +5,6 @@ from authlib.integrations.django_oauth2 import RevocationEndpoint from .models import Client -from .models import OAuth2Token from .oauth2_server import create_basic_auth ENDPOINT_NAME = RevocationEndpoint.ENDPOINT_NAME @@ -31,22 +30,6 @@ def client(user): client.delete() -@pytest.fixture -def token(user, client): - token = OAuth2Token( - user_id=user.pk, - client_id="client-id", - token_type="bearer", - access_token="a1", - refresh_token="r1", - scope="profile", - expires_in=3600, - ) - token.save() - yield token - token.delete() - - def test_invalid_client(factory, server): request = factory.post("/oauth/revoke") resp = server.create_endpoint_response(ENDPOINT_NAME, request) diff --git a/tests/flask/test_oauth2/conftest.py b/tests/flask/test_oauth2/conftest.py index 415063b4..2ad628b0 100644 --- a/tests/flask/test_oauth2/conftest.py +++ b/tests/flask/test_oauth2/conftest.py @@ -6,6 +6,7 @@ from tests.flask.test_oauth2.oauth2_server import create_authorization_server from .models import Client +from .models import Token from .models import User @@ -83,3 +84,20 @@ def client(db, user): @pytest.fixture def server(app): return create_authorization_server(app) + + +@pytest.fixture +def token(db): + token = Token( + user_id=1, + client_id="client-id", + token_type="bearer", + access_token="a1", + refresh_token="r1", + scope="profile", + expires_in=3600, + ) + db.session.add(token) + db.session.commit() + yield token + db.session.delete(token) diff --git a/tests/flask/test_oauth2/test_client_configuration_endpoint.py b/tests/flask/test_oauth2/test_client_configuration_endpoint.py index cb658fa1..fa61433b 100644 --- a/tests/flask/test_oauth2/test_client_configuration_endpoint.py +++ b/tests/flask/test_oauth2/test_client_configuration_endpoint.py @@ -83,23 +83,6 @@ def client(client, db): return client -@pytest.fixture(autouse=True) -def token(db, user, client): - token = Token( - user_id=user.id, - client_id=client.id, - token_type="bearer", - access_token="a1", - refresh_token="r1", - scope="openid profile", - expires_in=3600, - ) - db.session.add(token) - db.session.commit() - yield token - db.session.delete(token) - - def test_read_client(test_client, client, token): assert client.client_name == "Authlib" headers = {"Authorization": f"bearer {token.access_token}"} diff --git a/tests/flask/test_oauth2/test_introspection_endpoint.py b/tests/flask/test_oauth2/test_introspection_endpoint.py index b626bca9..6ed1b9a7 100644 --- a/tests/flask/test_oauth2/test_introspection_endpoint.py +++ b/tests/flask/test_oauth2/test_introspection_endpoint.py @@ -58,23 +58,6 @@ def client(client, db): return client -@pytest.fixture -def token(db): - token = Token( - user_id=1, - client_id="client-id", - token_type="bearer", - access_token="a1", - refresh_token="r1", - scope="profile", - expires_in=3600, - ) - db.session.add(token) - db.session.commit() - yield db - db.session.delete(token) - - def test_invalid_client(test_client): rv = test_client.post("/oauth/introspect") resp = json.loads(rv.data) diff --git a/tests/flask/test_oauth2/test_oauth2_server.py b/tests/flask/test_oauth2/test_oauth2_server.py index c41429e6..c37e2375 100644 --- a/tests/flask/test_oauth2/test_oauth2_server.py +++ b/tests/flask/test_oauth2/test_oauth2_server.py @@ -85,23 +85,7 @@ def test_authorization_none_grant(test_client): assert data["error"] == "unsupported_grant_type" -@pytest.fixture(autouse=True) -def token(db): - token = Token( - user_id=1, - client_id="client-id", - token_type="bearer", - access_token="a1", - scope="profile", - expires_in=3600, - ) - db.session.add(token) - db.session.commit() - yield token - db.session.delete(token) - - -def test_invalid_token(test_client): +def test_invalid_token(test_client, token): rv = test_client.get("/user") assert rv.status_code == 401 resp = json.loads(rv.data) @@ -136,7 +120,7 @@ def test_expired_token(test_client, db, token): assert rv.status_code == 401 -def test_insufficient_token(test_client): +def test_insufficient_token(test_client, token): headers = create_bearer_header("a1") rv = test_client.get("/user/email", headers=headers) assert rv.status_code == 403 @@ -144,7 +128,7 @@ def test_insufficient_token(test_client): assert resp["error"] == "insufficient_scope" -def test_access_resource(test_client): +def test_access_resource(test_client, token): headers = create_bearer_header("a1") rv = test_client.get("/user", headers=headers) @@ -160,7 +144,7 @@ def test_access_resource(test_client): assert resp["status"] == "ok" -def test_scope_operator(test_client): +def test_scope_operator(test_client, token): headers = create_bearer_header("a1") rv = test_client.get("/operator-and", headers=headers) assert rv.status_code == 403 @@ -171,7 +155,7 @@ def test_scope_operator(test_client): assert rv.status_code == 200 -def test_optional_token(test_client): +def test_optional_token(test_client, token): rv = test_client.get("/optional") assert rv.status_code == 200 resp = json.loads(rv.data) diff --git a/tests/flask/test_oauth2/test_refresh_token.py b/tests/flask/test_oauth2/test_refresh_token.py index 6968ab4a..fc62967d 100644 --- a/tests/flask/test_oauth2/test_refresh_token.py +++ b/tests/flask/test_oauth2/test_refresh_token.py @@ -47,23 +47,6 @@ def client(client, db): return client -@pytest.fixture -def token(db): - token = Token( - user_id=1, - client_id="client-id", - token_type="bearer", - access_token="a1", - refresh_token="r1", - scope="profile", - expires_in=3600, - ) - db.session.add(token) - db.session.commit() - yield token - db.session.delete(token) - - def test_invalid_client(test_client): rv = test_client.post( "/oauth/token", diff --git a/tests/flask/test_oauth2/test_revocation_endpoint.py b/tests/flask/test_oauth2/test_revocation_endpoint.py index 60580122..4339b013 100644 --- a/tests/flask/test_oauth2/test_revocation_endpoint.py +++ b/tests/flask/test_oauth2/test_revocation_endpoint.py @@ -34,23 +34,6 @@ def client(client, db): return client -@pytest.fixture -def token(db, user): - token = Token( - user_id=1, - client_id="client-id", - token_type="bearer", - access_token="a1", - refresh_token="r1", - scope="profile", - expires_in=3600, - ) - db.session.add(token) - db.session.commit() - yield token - db.session.delete(token) - - def test_invalid_client(test_client): rv = test_client.post("/oauth/revoke") resp = json.loads(rv.data) From a2e9943815bb5161863b1fa144ac0aaa50d97e91 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 28 Oct 2025 09:08:05 +0100 Subject: [PATCH 450/559] docs: indicate that #743 needs a migration --- docs/changelog.rst | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index c5162bdc..031c4579 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -57,12 +57,16 @@ Version 1.6.0 - Fix issue when :rfc:`RFC9207 <9207>` is enabled and the authorization endpoint response is not a redirection. :pr:`733` - Fix missing ``state`` parameter in authorization error responses. :issue:`525` -- Support for ``acr`` and ``amr`` claims in ``id_token``. :issue:`734` - Support for the ``none`` JWS algorithm. - Fix ``response_types`` strict order during dynamic client registration. :issue:`760` - Implement :rfc:`RFC9101 The OAuth 2.0 Authorization Framework: JWT-Secured Authorization Request (JAR) <9101>`. :issue:`723` - OIDC :class:`UserInfo endpoint ` support. :issue:`459` +**Breaking changes**: + +- Support for ``acr`` and ``amr`` claims in ``id_token``. :issue:`734` + The ``OAuth2AuthorizationCodeMixin`` must have a migration to support the new fields. + Version 1.5.2 ------------- From 0ba9ec4feeb8e19f572c454e2d1dbbdc1d30ae62 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 4 Nov 2025 15:55:34 +0900 Subject: [PATCH 451/559] docs: fix guide on requests self signed certificate --- docs/client/requests.rst | 19 ++++--------------- 1 file changed, 4 insertions(+), 15 deletions(-) diff --git a/docs/client/requests.rst b/docs/client/requests.rst index 815cfb8c..cd26b7c4 100644 --- a/docs/client/requests.rst +++ b/docs/client/requests.rst @@ -159,24 +159,13 @@ Self-Signed Certificate Self-signed certificate mutual-TLS method internet standard is defined in `RFC8705 Section 2.2`_ . -For specifics development purposes only, you may need to -**disable SSL verification**. +You can use the environment variables CURL_CA_BUNDLE and REQUESTS_CA_BUNDLE +to specify a CA certificate file for validating your self-signed certificate. -You can force all requests to disable SSL verification by setting -your environment variable ``CURL_CA_BUNDLE=""``. +.. code-block:: bash -This solutions works because Python requests (and most of the packages) -overwrites the default value for ssl verifications from environment -variables ``CURL_CA_BUNDLE`` and ``REQUESTS_CA_BUNDLE``. - -This hack will **only work** with ``CURL_CA_BUNDLE``, as you can see -in `requests/sessions.py`_ :: - - verify = (os.environ.get('REQUESTS_CA_BUNDLE') - or os.environ.get('CURL_CA_BUNDLE')) + REQUESTS_CA_BUNDLE=/path/to/ca-cert.pem Please remember to set the env variable only in you development environment. - .. _RFC8705 Section 2.2: https://tools.ietf.org/html/rfc8705#section-2.2 -.. _requests/sessions.py: https://github.com/requests/requests/blob/master/requests/sessions.py#L706 From 260d04edee23d8470057ea659c16fb8a2c7b0dc2 Mon Sep 17 00:00:00 2001 From: Ben Davis Date: Thu, 27 Nov 2025 05:50:06 -0600 Subject: [PATCH 452/559] Fix: Use `expires_in` when `expires_at` is unparsable --- authlib/oauth2/rfc6749/wrappers.py | 13 ++++++- .../test_requests/test_oauth2_session.py | 36 +++++++++++++++++++ 2 files changed, 48 insertions(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc6749/wrappers.py b/authlib/oauth2/rfc6749/wrappers.py index 810a5c8c..4681291b 100644 --- a/authlib/oauth2/rfc6749/wrappers.py +++ b/authlib/oauth2/rfc6749/wrappers.py @@ -4,15 +4,26 @@ class OAuth2Token(dict): def __init__(self, params): if params.get("expires_at"): - params["expires_at"] = int(params["expires_at"]) + try: + params["expires_at"] = int(params["expires_at"]) + except ValueError: + # If expires_at is not parseable, fall back to expires_in if available + # Otherwise leave expires_at untouched + if params.get("expires_in"): + params["expires_at"] = int(time.time()) + int(params["expires_in"]) + elif params.get("expires_in"): params["expires_at"] = int(time.time()) + int(params["expires_in"]) + super().__init__(params) def is_expired(self, leeway=60): expires_at = self.get("expires_at") if not expires_at: return None + # Only check expiration if expires_at is an integer + if not isinstance(expires_at, int): + return None # small timedelta to consider token as expired before it actually expires expiration_threshold = expires_at - leeway return expiration_threshold < time.time() diff --git a/tests/clients/test_requests/test_oauth2_session.py b/tests/clients/test_requests/test_oauth2_session.py index 72eed5ed..56b2f70a 100644 --- a/tests/clients/test_requests/test_oauth2_session.py +++ b/tests/clients/test_requests/test_oauth2_session.py @@ -323,6 +323,42 @@ def test_token_status3(): assert not sess.token.is_expired(sess.leeway) +def test_expires_in_used_when_expires_at_unparseable(): + """Test that expires_in is used as fallback when expires_at is unparseable.""" + token = dict( + access_token="a", + token_type="bearer", + expires_in=3600, # 1 hour from now + expires_at="2024-01-01T00:00:00Z", # Unparseable - should fall back to expires_in + ) + sess = OAuth2Session("foo", token=token) + + # The token should use expires_in since expires_at is unparseable + # So it should be considered expired with leeway > 3600 + assert sess.token.is_expired(leeway=3700) is True + # And not expired with leeway < 3600 + assert sess.token.is_expired(leeway=0) is False + # expires_at should be calculated from expires_in + assert isinstance(sess.token["expires_at"], int) + + +def test_unparseable_expires_at_returns_none(): + """Test that is_expired returns None when expires_at is unparsable and no expires_in.""" + token = dict( + access_token="a", + token_type="bearer", + expires_at="2024-01-01T00:00:00Z", # Unparsable date string + ) + sess = OAuth2Session("foo", token=token) + + # Should return None since we can't determine expiration + assert sess.token.is_expired() is None + # The unparsable expires_at should be preserved in the token + assert sess.token["expires_at"] == "2024-01-01T00:00:00Z" + # No expires_in should be calculated + assert "expires_in" not in sess.token + + def test_token_expired(): token = dict(access_token="a", token_type="bearer", expires_at=100) sess = OAuth2Session("foo", token=token) From 714502a4738bc29f26eb245b0c66718d8536cdda Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 11 Dec 2025 15:33:30 +0100 Subject: [PATCH 453/559] feat: get_jwt_config takes a client parameter This allows to use the client.id_token_signed_response_alg metadata in get_jwt_config --- authlib/oidc/core/grants/code.py | 20 ++++-- authlib/oidc/core/grants/implicit.py | 20 ++++-- docs/changelog.rst | 7 ++ .../test_requests/test_oauth2_session.py | 6 +- .../test_oauth2/test_openid_code_grant.py | 64 ++++++++++++++++++- .../test_oauth2/test_openid_hybrid_grant.py | 4 +- .../test_oauth2/test_openid_implict_grant.py | 44 ++++++++++++- .../flask/test_oauth2/test_password_grant.py | 2 +- 8 files changed, 151 insertions(+), 16 deletions(-) diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index 767781fa..28dfb648 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -8,6 +8,7 @@ """ import logging +import warnings from authlib.oauth2.rfc6749 import OAuth2Request @@ -20,7 +21,7 @@ class OpenIDToken: - def get_jwt_config(self, grant): # pragma: no cover + def get_jwt_config(self, grant, client): # pragma: no cover """Get the JWT configuration for OpenIDCode extension. The JWT configuration will be used to generate ``id_token``. If ``alg`` is undefined, the ``id_token_signed_response_alg`` client @@ -29,15 +30,16 @@ def get_jwt_config(self, grant): # pragma: no cover will be used. Developers MUST implement this method in subclass, e.g.:: - def get_jwt_config(self, grant): + def get_jwt_config(self, grant, client): return { "key": read_private_key_file(key_path), - "alg": "RS256", + "alg": client.id_token_signed_response_alg or "RS256", "iss": "issuer-identity", "exp": 3600, } :param grant: AuthorizationCodeGrant instance + :param client: OAuth2 client instance :return: dict """ raise NotImplementedError() @@ -78,7 +80,17 @@ def process_token(self, grant, response): request: OAuth2Request = grant.request authorization_code = request.authorization_code - config = self.get_jwt_config(grant) + try: + config = self.get_jwt_config(grant, request.client) + except TypeError: + warnings.warn( + "get_jwt_config(self, grant) is deprecated and will be removed in version 1.8. " + "Use get_jwt_config(self, grant, client) instead.", + DeprecationWarning, + stacklevel=2, + ) + config = self.get_jwt_config(grant) + config["aud"] = self.get_audiences(request) # Per OpenID Connect Registration 1.0 Section 2: diff --git a/authlib/oidc/core/grants/implicit.py b/authlib/oidc/core/grants/implicit.py index 4aafdede..fc76371f 100644 --- a/authlib/oidc/core/grants/implicit.py +++ b/authlib/oidc/core/grants/implicit.py @@ -1,4 +1,5 @@ import logging +import warnings from authlib.oauth2.rfc6749 import AccessDeniedError from authlib.oauth2.rfc6749 import ImplicitGrant @@ -36,19 +37,20 @@ def exists_nonce(self, nonce, request): """ raise NotImplementedError() - def get_jwt_config(self): + def get_jwt_config(self, client): """Get the JWT configuration for OpenIDImplicitGrant. The JWT configuration will be used to generate ``id_token``. Developers MUST implement this method in subclass, e.g.:: - def get_jwt_config(self): + def get_jwt_config(self, client): return { "key": read_private_key_file(key_path), - "alg": "RS256", + "alg": client.id_token_signed_response_alg or "RS256", "iss": "issuer-identity", "exp": 3600, } + :param client: OAuth2 client instance :return: dict """ raise NotImplementedError() @@ -143,7 +145,17 @@ def create_granted_params(self, grant_user): return params def process_implicit_token(self, token, code=None): - config = self.get_jwt_config() + try: + config = self.get_jwt_config(self.request.client) + except TypeError: + warnings.warn( + "get_jwt_config(self) is deprecated and will be removed in version 1.8. " + "Use get_jwt_config(self, client) instead.", + DeprecationWarning, + stacklevel=2, + ) + config = self.get_jwt_config() + config["aud"] = self.get_audiences(self.request) config["nonce"] = self.request.payload.data.get("nonce") if code is not None: diff --git a/docs/changelog.rst b/docs/changelog.rst index 031c4579..757ecd17 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,13 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.6.6 +------------- + +**Released on Dec 11, 2025** + +- ``get_jwt_config`` takes a ``client`` parameter. + Version 1.6.5 ------------- diff --git a/tests/clients/test_requests/test_oauth2_session.py b/tests/clients/test_requests/test_oauth2_session.py index 56b2f70a..184b64d3 100644 --- a/tests/clients/test_requests/test_oauth2_session.py +++ b/tests/clients/test_requests/test_oauth2_session.py @@ -324,16 +324,16 @@ def test_token_status3(): def test_expires_in_used_when_expires_at_unparseable(): - """Test that expires_in is used as fallback when expires_at is unparseable.""" + """Test that expires_in is used as fallback when expires_at is unparsable.""" token = dict( access_token="a", token_type="bearer", expires_in=3600, # 1 hour from now - expires_at="2024-01-01T00:00:00Z", # Unparseable - should fall back to expires_in + expires_at="2024-01-01T00:00:00Z", # Unparsable - should fall back to expires_in ) sess = OAuth2Session("foo", token=token) - # The token should use expires_in since expires_at is unparseable + # The token should use expires_in since expires_at is unparsable # So it should be considered expired with leeway > 3600 assert sess.token.is_expired(leeway=3700) is True # And not expired with leeway < 3600 diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index cf6946aa..02aa165e 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -15,6 +15,7 @@ from authlib.oidc.core.grants import OpenIDCode as _OpenIDCode from tests.util import read_file_path +from .models import Client from .models import CodeGrantMixin from .models import exists_nonce from .models import save_authorization_code @@ -54,7 +55,7 @@ def save_authorization_code(self, code, request): return save_authorization_code(code, request) class OpenIDCode(_OpenIDCode): - def get_jwt_config(self, grant): + def get_jwt_config(self, grant, client): key = current_app.config.get("OAUTH2_JWT_KEY") alg = current_app.config.get("OAUTH2_JWT_ALG") iss = current_app.config.get("OAUTH2_JWT_ISS") @@ -419,3 +420,64 @@ def test_authorize_token_algs(test_client, server, app, alg, private_key, public claims_options={"iss": {"value": "Authlib"}}, ) claims.validate() + + +def test_deprecated_get_jwt_config_signature(test_client, server, db, user): + """Using the old get_jwt_config(self, grant) signature should emit a DeprecationWarning.""" + + class DeprecatedOpenIDCode(_OpenIDCode): + def get_jwt_config(self, grant): + return {"key": "secret", "alg": "HS256", "iss": "Authlib", "exp": 3600} + + def exists_nonce(self, nonce, request): + return exists_nonce(nonce, request) + + def generate_user_info(self, user, scopes): + return user.generate_user_info(scopes) + + class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): + def save_authorization_code(self, code, request): + return save_authorization_code(code, request) + + server.register_grant(AuthorizationCodeGrant, [DeprecatedOpenIDCode()]) + + client = Client( + user_id=user.id, + client_id="deprecated-client", + client_secret="secret", + ) + client.set_client_metadata( + { + "redirect_uris": ["https://client.test"], + "scope": "openid profile", + "response_types": ["code"], + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "code", + "client_id": "deprecated-client", + "state": "bar", + "scope": "openid profile", + "redirect_uri": "https://client.test", + "user_id": "1", + }, + ) + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + + with pytest.warns(DeprecationWarning, match="get_jwt_config.*version 1.8"): + test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://client.test", + "code": code, + }, + headers=create_basic_header("deprecated-client", "secret"), + ) diff --git a/tests/flask/test_oauth2/test_openid_hybrid_grant.py b/tests/flask/test_oauth2/test_openid_hybrid_grant.py index ba438121..5aeb3726 100644 --- a/tests/flask/test_oauth2/test_openid_hybrid_grant.py +++ b/tests/flask/test_oauth2/test_openid_hybrid_grant.py @@ -26,7 +26,7 @@ def save_authorization_code(self, code, request): return save_authorization_code(code, request) class OpenIDCode(_OpenIDCode): - def get_jwt_config(self, grant): + def get_jwt_config(self, grant, client): return dict(JWT_CONFIG) def exists_nonce(self, nonce, request): @@ -39,7 +39,7 @@ class OpenIDHybridGrant(_OpenIDHybridGrant): def save_authorization_code(self, code, request): return save_authorization_code(code, request) - def get_jwt_config(self): + def get_jwt_config(self, client): return dict(JWT_CONFIG) def exists_nonce(self, nonce, request): diff --git a/tests/flask/test_oauth2/test_openid_implict_grant.py b/tests/flask/test_oauth2/test_openid_implict_grant.py index a62fa69b..1a24d51a 100644 --- a/tests/flask/test_oauth2/test_openid_implict_grant.py +++ b/tests/flask/test_oauth2/test_openid_implict_grant.py @@ -5,9 +5,12 @@ from authlib.common.urls import url_decode from authlib.common.urls import urlparse from authlib.jose import JsonWebToken +from authlib.oauth2.rfc6749.requests import BasicOAuth2Payload +from authlib.oauth2.rfc6749.requests import OAuth2Request from authlib.oidc.core import ImplicitIDToken from authlib.oidc.core.grants import OpenIDImplicitGrant as _OpenIDImplicitGrant +from .models import Client from .models import exists_nonce authorize_url = "/oauth/authorize?response_type=token&client_id=client-id" @@ -16,7 +19,7 @@ @pytest.fixture(autouse=True) def server(server): class OpenIDImplicitGrant(_OpenIDImplicitGrant): - def get_jwt_config(self): + def get_jwt_config(self, client): alg = current_app.config.get("OAUTH2_JWT_ALG", "HS256") return dict(key="secret", alg=alg, iss="Authlib", exp=3600) @@ -259,3 +262,42 @@ def test_client_metadata_alg_none(test_client, app, db, client): ) params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) assert params["error"] == "invalid_request" + + +def test_deprecated_get_jwt_config_signature(user): + """Using the old get_jwt_config(self) signature should emit a DeprecationWarning.""" + + class DeprecatedImplicitGrant(_OpenIDImplicitGrant): + def get_jwt_config(self): + return {"key": "secret", "alg": "HS256", "iss": "Authlib", "exp": 3600} + + def generate_user_info(self, user, scopes): + return user.generate_user_info(scopes) + + def exists_nonce(self, nonce, request): + return exists_nonce(nonce, request) + + client = Client( + user_id=user.id, + client_id="deprecated-client", + client_secret="secret", + ) + client.set_client_metadata( + { + "redirect_uris": ["https://client.test/callback"], + "scope": "openid profile", + "token_endpoint_auth_method": "none", + "response_types": ["id_token"], + } + ) + + request = OAuth2Request("POST", "https://server.test/authorize") + request.payload = BasicOAuth2Payload({"nonce": "test-nonce"}) + request.client = client + request.user = user + + grant = DeprecatedImplicitGrant(request, client) + token = {"scope": "openid", "expires_in": 3600} + + with pytest.warns(DeprecationWarning, match="get_jwt_config.*version 1.8"): + grant.process_implicit_token(token) diff --git a/tests/flask/test_oauth2/test_password_grant.py b/tests/flask/test_oauth2/test_password_grant.py index 1fe9a5ad..2d7f1f32 100644 --- a/tests/flask/test_oauth2/test_password_grant.py +++ b/tests/flask/test_oauth2/test_password_grant.py @@ -26,7 +26,7 @@ def client(client, db): class IDToken(OpenIDToken): - def get_jwt_config(self, grant): + def get_jwt_config(self, grant, client): return { "iss": "Authlib", "key": "secret", From 2808378611dd6fb2532b189a9087877d8f0c0489 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 12 Dec 2025 16:37:44 +0900 Subject: [PATCH 454/559] Merge commit from fork --- .../base_client/framework_integration.py | 25 +++++----- tests/clients/test_flask/test_oauth_client.py | 49 +++++++++++++++++-- 2 files changed, 59 insertions(+), 15 deletions(-) diff --git a/authlib/integrations/base_client/framework_integration.py b/authlib/integrations/base_client/framework_integration.py index 726bdda8..3ca43c02 100644 --- a/authlib/integrations/base_client/framework_integration.py +++ b/authlib/integrations/base_client/framework_integration.py @@ -20,11 +20,9 @@ def _get_cache_data(self, key): def _clear_session_state(self, session): now = time.time() + prefix = f"_state_{self.name}" for key in dict(session): - if "_authlib_" in key: - # TODO: remove in future - session.pop(key) - elif key.startswith("_state_"): + if key.startswith(prefix): value = session[key] exp = value.get("exp") if not exp or exp < now: @@ -32,29 +30,32 @@ def _clear_session_state(self, session): def get_state_data(self, session, state): key = f"_state_{self.name}_{state}" + session_data = session.get(key) + if not session_data: + return None if self.cache: - value = self._get_cache_data(key) + cached_value = self._get_cache_data(key) else: - value = session.get(key) - if value: - return value.get("data") + cached_value = session_data + if cached_value: + return cached_value.get("data") return None def set_state_data(self, session, state, data): key = f"_state_{self.name}_{state}" + now = time.time() if self.cache: self.cache.set(key, json.dumps({"data": data}), self.expires_in) + session[key] = {"exp": now + self.expires_in} else: - now = time.time() session[key] = {"data": data, "exp": now + self.expires_in} def clear_state_data(self, session, state): key = f"_state_{self.name}_{state}" if self.cache: self.cache.delete(key) - else: - session.pop(key, None) - self._clear_session_state(session) + session.pop(key, None) + self._clear_session_state(session) def update_token(self, token, refresh_token=None, access_token=None): raise NotImplementedError() diff --git a/tests/clients/test_flask/test_oauth_client.py b/tests/clients/test_flask/test_oauth_client.py index 70cd853f..a9ea8a25 100644 --- a/tests/clients/test_flask/test_oauth_client.py +++ b/tests/clients/test_flask/test_oauth_client.py @@ -150,9 +150,13 @@ def test_oauth1_authorize_cache(): assert resp.status_code == 302 url = resp.headers.get("Location") assert "oauth_token=foo" in url + session_data = session["_state_dev_foo"] + assert "exp" in session_data + assert "data" not in session_data with app.test_request_context("/?oauth_token=foo"): with mock.patch("requests.sessions.Session.send") as send: + session["_state_dev_foo"] = session_data send.return_value = mock_send_value("oauth_token=a&oauth_token_secret=b") token = client.authorize_access_token() assert token["oauth_token"] == "a" @@ -207,7 +211,44 @@ def test_register_oauth2_remote_app(): assert session.update_token is not None -def test_oauth2_authorize(): +def test_oauth2_authorize_cache(): + app = Flask(__name__) + app.secret_key = "!" + cache = SimpleCache() + oauth = OAuth(app, cache=cache) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", + ) + with app.test_request_context(): + resp = client.authorize_redirect("https://client.test/callback") + assert resp.status_code == 302 + url = resp.headers.get("Location") + assert "state=" in url + state = dict(url_decode(urlparse.urlparse(url).query))["state"] + assert state is not None + session_data = session[f"_state_dev_{state}"] + assert "exp" in session_data + assert "data" not in session_data + + with app.test_request_context(path=f"/?code=a&state={state}"): + # session is cleared in tests + session[f"_state_dev_{state}"] = session_data + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(get_bearer_token()) + token = client.authorize_access_token() + assert token["access_token"] == "a" + + with app.test_request_context(): + assert client.token is None + + +def test_oauth2_authorize_session(): app = Flask(__name__) app.secret_key = "!" oauth = OAuth(app) @@ -227,11 +268,13 @@ def test_oauth2_authorize(): assert "state=" in url state = dict(url_decode(urlparse.urlparse(url).query))["state"] assert state is not None - data = session[f"_state_dev_{state}"] + session_data = session[f"_state_dev_{state}"] + assert "exp" in session_data + assert "data" in session_data with app.test_request_context(path=f"/?code=a&state={state}"): # session is cleared in tests - session[f"_state_dev_{state}"] = data + session[f"_state_dev_{state}"] = session_data with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value(get_bearer_token()) From bb7a315befbad333faf9a23ef574d6e3134a6774 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 12 Dec 2025 16:59:43 +0900 Subject: [PATCH 455/559] chore: release 1.6.6 --- authlib/__init__.py | 3 ++- authlib/consts.py | 2 +- docs/changelog.rst | 7 +++++-- 3 files changed, 8 insertions(+), 4 deletions(-) diff --git a/authlib/__init__.py b/authlib/__init__.py index cdf79219..e30ed448 100644 --- a/authlib/__init__.py +++ b/authlib/__init__.py @@ -1,4 +1,5 @@ -"""authlib. +""" +authlib ~~~~~~~ The ultimate Python library in building OAuth 1.0, OAuth 2.0 and OpenID diff --git a/authlib/consts.py b/authlib/consts.py index fd120ebd..14db9810 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = "Authlib" -version = "1.6.5" +version = "1.6.6" author = "Hsiaoming Yang " homepage = "https://authlib.org" default_user_agent = f"{name}/{version} (+{homepage})" diff --git a/docs/changelog.rst b/docs/changelog.rst index 757ecd17..1e557f58 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -9,9 +9,12 @@ Here you can see the full list of changes between each Authlib release. Version 1.6.6 ------------- -**Released on Dec 11, 2025** +**Released on Dec 12, 2025** -- ``get_jwt_config`` takes a ``client`` parameter. +- ``get_jwt_config`` takes a ``client`` parameter, :pr:`844`. +- Fix incorrect signature when ``Content-Type`` is x-www-form-urlencoded for OAuth 1.0 Client, :pr:`778`. +- Use ``expires_in`` in ``OAuth2Token`` when ``expires_at`` is unparsable, :pr:`842`. +- Always track ``state`` in session for OAuth client integrations. Version 1.6.5 ------------- From 7974f45e4d7492ab5f527577677f2770ce423228 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 18 Dec 2025 22:24:34 +0100 Subject: [PATCH 456/559] fix: authorization and token endpoints request empty scope parameter management --- .../rfc6749/grants/authorization_code.py | 12 ++- authlib/oauth2/rfc6749/grants/implicit.py | 7 +- authlib/oauth2/rfc6749/requests.py | 11 ++- authlib/oauth2/rfc6750/token.py | 19 ++++- docs/changelog.rst | 9 +++ tests/flask/test_oauth2/models.py | 2 +- .../test_authorization_code_grant.py | 78 +++++++++++++++++++ .../test_client_credentials_grant.py | 68 ++++++++++++++++ .../flask/test_oauth2/test_implicit_grant.py | 50 ++++++++++++ 9 files changed, 247 insertions(+), 9 deletions(-) diff --git a/authlib/oauth2/rfc6749/grants/authorization_code.py b/authlib/oauth2/rfc6749/grants/authorization_code.py index f3479541..ebde2763 100644 --- a/authlib/oauth2/rfc6749/grants/authorization_code.py +++ b/authlib/oauth2/rfc6749/grants/authorization_code.py @@ -7,6 +7,7 @@ from ..errors import InvalidClientError from ..errors import InvalidGrantError from ..errors import InvalidRequestError +from ..errors import InvalidScopeError from ..errors import OAuth2Error from ..errors import UnauthorizedClientError from ..hooks import hooked @@ -308,10 +309,15 @@ def save_authorization_code(self, code, request): code=code, client_id=client.client_id, redirect_uri=request.payload.redirect_uri, - scope=request.payload.scope, + scope=request.scope, user_id=request.user.id, ) item.save() + + .. note:: Use ``request.scope`` instead of ``request.payload.scope`` to get + the resolved scope. Per RFC 6749 Section 3.3, if the client omits the + scope parameter, the server uses a default value from + ``client.get_allowed_scope()``. """ raise NotImplementedError() @@ -381,6 +387,10 @@ def validate_code_authorization_request(grant): @hooked def validate_authorization_request_payload(grant, redirect_uri): grant.validate_requested_scope() + scope = client.get_allowed_scope(request.payload.scope) + if scope is None: + raise InvalidScopeError() + request.scope = scope try: validate_authorization_request_payload(grant, redirect_uri) diff --git a/authlib/oauth2/rfc6749/grants/implicit.py b/authlib/oauth2/rfc6749/grants/implicit.py index 170a8764..c58a0a53 100644 --- a/authlib/oauth2/rfc6749/grants/implicit.py +++ b/authlib/oauth2/rfc6749/grants/implicit.py @@ -3,6 +3,7 @@ from authlib.common.urls import add_params_to_uri from ..errors import AccessDeniedError +from ..errors import InvalidScopeError from ..errors import OAuth2Error from ..errors import UnauthorizedClientError from ..hooks import hooked @@ -140,6 +141,10 @@ def validate_authorization_request(self): try: self.request.client = client self.validate_requested_scope() + scope = client.get_allowed_scope(self.request.payload.scope) + if scope is None: + raise InvalidScopeError() + self.request.scope = scope except OAuth2Error as error: error.redirect_uri = redirect_uri error.redirect_fragment = True @@ -208,7 +213,7 @@ def create_authorization_response(self, redirect_uri, grant_user): self.request.user = grant_user token = self.generate_token( user=grant_user, - scope=self.request.payload.scope, + scope=self.request.scope, include_refresh_token=False, ) log.debug("Grant token %r to %r", token, self.request.client) diff --git a/authlib/oauth2/rfc6749/requests.py b/authlib/oauth2/rfc6749/requests.py index 2caa4fdf..17994c50 100644 --- a/authlib/oauth2/rfc6749/requests.py +++ b/authlib/oauth2/rfc6749/requests.py @@ -90,6 +90,7 @@ def __init__(self, method: str, uri: str, body=None, headers=None): self.authorization_code = None self.refresh_token = None self.credential = None + self._scope = None @property def args(self): @@ -151,12 +152,14 @@ def redirect_uri(self): @property def scope(self) -> str: - deprecate( - "'request.scope' is deprecated in favor of 'request.payload.scope'", - version="1.8", - ) + if self._scope is not None: + return self._scope return self.payload.scope + @scope.setter + def scope(self, value: str): + self._scope = value + @property def state(self): deprecate( diff --git a/authlib/oauth2/rfc6750/token.py b/authlib/oauth2/rfc6750/token.py index f1518f41..d73db2b5 100644 --- a/authlib/oauth2/rfc6750/token.py +++ b/authlib/oauth2/rfc6750/token.py @@ -1,3 +1,6 @@ +from ..rfc6749.errors import InvalidScopeError + + class BearerTokenGenerator: """Bearer token generator which can create the payload for token response by OAuth 2 server. A typical token response would be: @@ -52,8 +55,20 @@ def _get_expires_in(self, client, grant_type): @staticmethod def get_allowed_scope(client, scope): - if scope: - scope = client.get_allowed_scope(scope) + """Get the allowed scope for token generation. + + Per RFC 6749 Section 3.3, if the client omits the scope parameter, + the authorization server MUST either process the request using a + pre-defined default value or fail the request indicating an invalid scope. + + :param client: the client making the request + :param scope: the requested scope (may be None if omitted) + :return: the allowed scope string + :raises InvalidScopeError: if client.get_allowed_scope returns None + """ + scope = client.get_allowed_scope(scope) + if scope is None: + raise InvalidScopeError() return scope def generate( diff --git a/docs/changelog.rst b/docs/changelog.rst index 1e557f58..69642f23 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,15 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.6.7 +------------- + +**Unreleased** + +- Per RFC 6749 Section 3.3, the ``scope`` parameter is now optional at both + authorization and token endpoints. ``client.get_allowed_scope()`` is called + to determine the default scope when omitted. :issue:`845` + Version 1.6.6 ------------- diff --git a/tests/flask/test_oauth2/models.py b/tests/flask/test_oauth2/models.py index 6e57c73c..9ebe68ba 100644 --- a/tests/flask/test_oauth2/models.py +++ b/tests/flask/test_oauth2/models.py @@ -103,7 +103,7 @@ def save_authorization_code(code, request): code=code, client_id=client.client_id, redirect_uri=request.payload.redirect_uri, - scope=request.payload.scope, + scope=request.scope, nonce=request.payload.data.get("nonce"), user_id=request.user.id, code_challenge=request.payload.data.get("code_challenge"), diff --git a/tests/flask/test_oauth2/test_authorization_code_grant.py b/tests/flask/test_oauth2/test_authorization_code_grant.py index f8d77fc9..750bc733 100644 --- a/tests/flask/test_oauth2/test_authorization_code_grant.py +++ b/tests/flask/test_oauth2/test_authorization_code_grant.py @@ -352,3 +352,81 @@ def test_token_generator(app, test_client, client, server): resp = json.loads(rv.data) assert "access_token" in resp assert "c-authorization_code.1." in resp["access_token"] + + +def test_missing_scope_uses_default(test_client, client, monkeypatch): + """Per RFC 6749 Section 3.3, when scope is omitted at authorization endpoint, + the server should use a pre-defined default value from client.get_allowed_scope(). + """ + + def get_allowed_scope_with_default(scope): + if scope is None: + return "default_scope" + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_with_default) + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert resp.get("scope") == "default_scope" + + +def test_missing_scope_empty_default(test_client, client, monkeypatch): + """When client.get_allowed_scope() returns empty string for missing scope, + the authorization should proceed without a scope. + """ + + def get_allowed_scope_empty(scope): + if scope is None: + return "" + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_empty) + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert resp.get("scope", "") == "" + + +def test_missing_scope_rejected(test_client, client, monkeypatch): + """Per RFC 6749 Section 3.3, when scope is omitted and client.get_allowed_scope() + returns None, the authorization should fail with invalid_scope. + """ + + def get_allowed_scope_reject(scope): + if scope is None: + return None + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_reject) + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "error=invalid_scope" in rv.location diff --git a/tests/flask/test_oauth2/test_client_credentials_grant.py b/tests/flask/test_oauth2/test_client_credentials_grant.py index 560272be..009e48c2 100644 --- a/tests/flask/test_oauth2/test_client_credentials_grant.py +++ b/tests/flask/test_oauth2/test_client_credentials_grant.py @@ -114,3 +114,71 @@ def test_token_generator(test_client, app, server): resp = json.loads(rv.data) assert "access_token" in resp assert "c-client_credentials." in resp["access_token"] + + +def test_missing_scope_uses_default(test_client, client, monkeypatch): + """Per RFC 6749 Section 3.3, when scope is omitted, the server should use + a pre-defined default value from client.get_allowed_scope(). + """ + + def get_allowed_scope_with_default(scope): + if scope is None: + return "default_scope" + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_with_default) + + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={"grant_type": "client_credentials"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert resp.get("scope") == "default_scope" + + +def test_missing_scope_empty_default(test_client, client, monkeypatch): + """When client.get_allowed_scope() returns empty string for missing scope, + the token should be issued without a scope. + """ + + def get_allowed_scope_empty(scope): + if scope is None: + return "" + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_empty) + + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={"grant_type": "client_credentials"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert resp.get("scope", "") == "" + + +def test_missing_scope_rejected(test_client, client, monkeypatch): + """Per RFC 6749 Section 3.3, when scope is omitted and client.get_allowed_scope() + returns None, the server should fail with invalid_scope. + """ + + def get_allowed_scope_reject(scope): + if scope is None: + return None + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_reject) + + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={"grant_type": "client_credentials"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_scope" diff --git a/tests/flask/test_oauth2/test_implicit_grant.py b/tests/flask/test_oauth2/test_implicit_grant.py index d4194fad..802f3479 100644 --- a/tests/flask/test_oauth2/test_implicit_grant.py +++ b/tests/flask/test_oauth2/test_implicit_grant.py @@ -92,3 +92,53 @@ def test_token_generator(test_client, app, server): server.load_config(app.config) rv = test_client.post(authorize_url, data={"user_id": "1"}) assert "access_token=c-implicit.1." in rv.location + + +def test_missing_scope_uses_default(test_client, client, monkeypatch): + """Per RFC 6749 Section 3.3, when scope is omitted, the server should use + a pre-defined default value from client.get_allowed_scope(). + """ + + def get_allowed_scope_with_default(scope): + if scope is None: + return "default_scope" + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_with_default) + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "access_token=" in rv.location + assert "scope=default_scope" in rv.location + + +def test_missing_scope_empty_default(test_client, client, monkeypatch): + """When client.get_allowed_scope() returns empty string for missing scope, + the token should be issued without a scope. + """ + + def get_allowed_scope_empty(scope): + if scope is None: + return "" + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_empty) + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "access_token=" in rv.location + assert "scope=" not in rv.location + + +def test_missing_scope_rejected(test_client, client, monkeypatch): + """Per RFC 6749 Section 3.3, when scope is omitted and client.get_allowed_scope() + returns None, the authorization should fail with invalid_scope. + """ + + def get_allowed_scope_reject(scope): + if scope is None: + return None + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_reject) + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "#error=invalid_scope" in rv.location From b07eaf00ebe3dffddae86d59823898ed19a1fc53 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 11 Dec 2025 15:33:30 +0100 Subject: [PATCH 457/559] feat: get_jwt_config takes a client parameter This allows to use the client.id_token_signed_response_alg metadata in get_jwt_config --- authlib/oidc/core/grants/code.py | 20 ++++-- authlib/oidc/core/grants/implicit.py | 20 ++++-- docs/changelog.rst | 7 ++ .../test_requests/test_oauth2_session.py | 6 +- .../test_oauth2/test_openid_code_grant.py | 64 ++++++++++++++++++- .../test_oauth2/test_openid_hybrid_grant.py | 4 +- .../test_oauth2/test_openid_implict_grant.py | 44 ++++++++++++- .../flask/test_oauth2/test_password_grant.py | 2 +- 8 files changed, 151 insertions(+), 16 deletions(-) diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index 767781fa..28dfb648 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -8,6 +8,7 @@ """ import logging +import warnings from authlib.oauth2.rfc6749 import OAuth2Request @@ -20,7 +21,7 @@ class OpenIDToken: - def get_jwt_config(self, grant): # pragma: no cover + def get_jwt_config(self, grant, client): # pragma: no cover """Get the JWT configuration for OpenIDCode extension. The JWT configuration will be used to generate ``id_token``. If ``alg`` is undefined, the ``id_token_signed_response_alg`` client @@ -29,15 +30,16 @@ def get_jwt_config(self, grant): # pragma: no cover will be used. Developers MUST implement this method in subclass, e.g.:: - def get_jwt_config(self, grant): + def get_jwt_config(self, grant, client): return { "key": read_private_key_file(key_path), - "alg": "RS256", + "alg": client.id_token_signed_response_alg or "RS256", "iss": "issuer-identity", "exp": 3600, } :param grant: AuthorizationCodeGrant instance + :param client: OAuth2 client instance :return: dict """ raise NotImplementedError() @@ -78,7 +80,17 @@ def process_token(self, grant, response): request: OAuth2Request = grant.request authorization_code = request.authorization_code - config = self.get_jwt_config(grant) + try: + config = self.get_jwt_config(grant, request.client) + except TypeError: + warnings.warn( + "get_jwt_config(self, grant) is deprecated and will be removed in version 1.8. " + "Use get_jwt_config(self, grant, client) instead.", + DeprecationWarning, + stacklevel=2, + ) + config = self.get_jwt_config(grant) + config["aud"] = self.get_audiences(request) # Per OpenID Connect Registration 1.0 Section 2: diff --git a/authlib/oidc/core/grants/implicit.py b/authlib/oidc/core/grants/implicit.py index 4aafdede..fc76371f 100644 --- a/authlib/oidc/core/grants/implicit.py +++ b/authlib/oidc/core/grants/implicit.py @@ -1,4 +1,5 @@ import logging +import warnings from authlib.oauth2.rfc6749 import AccessDeniedError from authlib.oauth2.rfc6749 import ImplicitGrant @@ -36,19 +37,20 @@ def exists_nonce(self, nonce, request): """ raise NotImplementedError() - def get_jwt_config(self): + def get_jwt_config(self, client): """Get the JWT configuration for OpenIDImplicitGrant. The JWT configuration will be used to generate ``id_token``. Developers MUST implement this method in subclass, e.g.:: - def get_jwt_config(self): + def get_jwt_config(self, client): return { "key": read_private_key_file(key_path), - "alg": "RS256", + "alg": client.id_token_signed_response_alg or "RS256", "iss": "issuer-identity", "exp": 3600, } + :param client: OAuth2 client instance :return: dict """ raise NotImplementedError() @@ -143,7 +145,17 @@ def create_granted_params(self, grant_user): return params def process_implicit_token(self, token, code=None): - config = self.get_jwt_config() + try: + config = self.get_jwt_config(self.request.client) + except TypeError: + warnings.warn( + "get_jwt_config(self) is deprecated and will be removed in version 1.8. " + "Use get_jwt_config(self, client) instead.", + DeprecationWarning, + stacklevel=2, + ) + config = self.get_jwt_config() + config["aud"] = self.get_audiences(self.request) config["nonce"] = self.request.payload.data.get("nonce") if code is not None: diff --git a/docs/changelog.rst b/docs/changelog.rst index 031c4579..757ecd17 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,13 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.6.6 +------------- + +**Released on Dec 11, 2025** + +- ``get_jwt_config`` takes a ``client`` parameter. + Version 1.6.5 ------------- diff --git a/tests/clients/test_requests/test_oauth2_session.py b/tests/clients/test_requests/test_oauth2_session.py index 56b2f70a..184b64d3 100644 --- a/tests/clients/test_requests/test_oauth2_session.py +++ b/tests/clients/test_requests/test_oauth2_session.py @@ -324,16 +324,16 @@ def test_token_status3(): def test_expires_in_used_when_expires_at_unparseable(): - """Test that expires_in is used as fallback when expires_at is unparseable.""" + """Test that expires_in is used as fallback when expires_at is unparsable.""" token = dict( access_token="a", token_type="bearer", expires_in=3600, # 1 hour from now - expires_at="2024-01-01T00:00:00Z", # Unparseable - should fall back to expires_in + expires_at="2024-01-01T00:00:00Z", # Unparsable - should fall back to expires_in ) sess = OAuth2Session("foo", token=token) - # The token should use expires_in since expires_at is unparseable + # The token should use expires_in since expires_at is unparsable # So it should be considered expired with leeway > 3600 assert sess.token.is_expired(leeway=3700) is True # And not expired with leeway < 3600 diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index cf6946aa..02aa165e 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -15,6 +15,7 @@ from authlib.oidc.core.grants import OpenIDCode as _OpenIDCode from tests.util import read_file_path +from .models import Client from .models import CodeGrantMixin from .models import exists_nonce from .models import save_authorization_code @@ -54,7 +55,7 @@ def save_authorization_code(self, code, request): return save_authorization_code(code, request) class OpenIDCode(_OpenIDCode): - def get_jwt_config(self, grant): + def get_jwt_config(self, grant, client): key = current_app.config.get("OAUTH2_JWT_KEY") alg = current_app.config.get("OAUTH2_JWT_ALG") iss = current_app.config.get("OAUTH2_JWT_ISS") @@ -419,3 +420,64 @@ def test_authorize_token_algs(test_client, server, app, alg, private_key, public claims_options={"iss": {"value": "Authlib"}}, ) claims.validate() + + +def test_deprecated_get_jwt_config_signature(test_client, server, db, user): + """Using the old get_jwt_config(self, grant) signature should emit a DeprecationWarning.""" + + class DeprecatedOpenIDCode(_OpenIDCode): + def get_jwt_config(self, grant): + return {"key": "secret", "alg": "HS256", "iss": "Authlib", "exp": 3600} + + def exists_nonce(self, nonce, request): + return exists_nonce(nonce, request) + + def generate_user_info(self, user, scopes): + return user.generate_user_info(scopes) + + class AuthorizationCodeGrant(CodeGrantMixin, _AuthorizationCodeGrant): + def save_authorization_code(self, code, request): + return save_authorization_code(code, request) + + server.register_grant(AuthorizationCodeGrant, [DeprecatedOpenIDCode()]) + + client = Client( + user_id=user.id, + client_id="deprecated-client", + client_secret="secret", + ) + client.set_client_metadata( + { + "redirect_uris": ["https://client.test"], + "scope": "openid profile", + "response_types": ["code"], + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + + rv = test_client.post( + "/oauth/authorize", + data={ + "response_type": "code", + "client_id": "deprecated-client", + "state": "bar", + "scope": "openid profile", + "redirect_uri": "https://client.test", + "user_id": "1", + }, + ) + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + + with pytest.warns(DeprecationWarning, match="get_jwt_config.*version 1.8"): + test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "redirect_uri": "https://client.test", + "code": code, + }, + headers=create_basic_header("deprecated-client", "secret"), + ) diff --git a/tests/flask/test_oauth2/test_openid_hybrid_grant.py b/tests/flask/test_oauth2/test_openid_hybrid_grant.py index ba438121..5aeb3726 100644 --- a/tests/flask/test_oauth2/test_openid_hybrid_grant.py +++ b/tests/flask/test_oauth2/test_openid_hybrid_grant.py @@ -26,7 +26,7 @@ def save_authorization_code(self, code, request): return save_authorization_code(code, request) class OpenIDCode(_OpenIDCode): - def get_jwt_config(self, grant): + def get_jwt_config(self, grant, client): return dict(JWT_CONFIG) def exists_nonce(self, nonce, request): @@ -39,7 +39,7 @@ class OpenIDHybridGrant(_OpenIDHybridGrant): def save_authorization_code(self, code, request): return save_authorization_code(code, request) - def get_jwt_config(self): + def get_jwt_config(self, client): return dict(JWT_CONFIG) def exists_nonce(self, nonce, request): diff --git a/tests/flask/test_oauth2/test_openid_implict_grant.py b/tests/flask/test_oauth2/test_openid_implict_grant.py index a62fa69b..1a24d51a 100644 --- a/tests/flask/test_oauth2/test_openid_implict_grant.py +++ b/tests/flask/test_oauth2/test_openid_implict_grant.py @@ -5,9 +5,12 @@ from authlib.common.urls import url_decode from authlib.common.urls import urlparse from authlib.jose import JsonWebToken +from authlib.oauth2.rfc6749.requests import BasicOAuth2Payload +from authlib.oauth2.rfc6749.requests import OAuth2Request from authlib.oidc.core import ImplicitIDToken from authlib.oidc.core.grants import OpenIDImplicitGrant as _OpenIDImplicitGrant +from .models import Client from .models import exists_nonce authorize_url = "/oauth/authorize?response_type=token&client_id=client-id" @@ -16,7 +19,7 @@ @pytest.fixture(autouse=True) def server(server): class OpenIDImplicitGrant(_OpenIDImplicitGrant): - def get_jwt_config(self): + def get_jwt_config(self, client): alg = current_app.config.get("OAUTH2_JWT_ALG", "HS256") return dict(key="secret", alg=alg, iss="Authlib", exp=3600) @@ -259,3 +262,42 @@ def test_client_metadata_alg_none(test_client, app, db, client): ) params = dict(url_decode(urlparse.urlparse(rv.location).fragment)) assert params["error"] == "invalid_request" + + +def test_deprecated_get_jwt_config_signature(user): + """Using the old get_jwt_config(self) signature should emit a DeprecationWarning.""" + + class DeprecatedImplicitGrant(_OpenIDImplicitGrant): + def get_jwt_config(self): + return {"key": "secret", "alg": "HS256", "iss": "Authlib", "exp": 3600} + + def generate_user_info(self, user, scopes): + return user.generate_user_info(scopes) + + def exists_nonce(self, nonce, request): + return exists_nonce(nonce, request) + + client = Client( + user_id=user.id, + client_id="deprecated-client", + client_secret="secret", + ) + client.set_client_metadata( + { + "redirect_uris": ["https://client.test/callback"], + "scope": "openid profile", + "token_endpoint_auth_method": "none", + "response_types": ["id_token"], + } + ) + + request = OAuth2Request("POST", "https://server.test/authorize") + request.payload = BasicOAuth2Payload({"nonce": "test-nonce"}) + request.client = client + request.user = user + + grant = DeprecatedImplicitGrant(request, client) + token = {"scope": "openid", "expires_in": 3600} + + with pytest.warns(DeprecationWarning, match="get_jwt_config.*version 1.8"): + grant.process_implicit_token(token) diff --git a/tests/flask/test_oauth2/test_password_grant.py b/tests/flask/test_oauth2/test_password_grant.py index 1fe9a5ad..2d7f1f32 100644 --- a/tests/flask/test_oauth2/test_password_grant.py +++ b/tests/flask/test_oauth2/test_password_grant.py @@ -26,7 +26,7 @@ def client(client, db): class IDToken(OpenIDToken): - def get_jwt_config(self, grant): + def get_jwt_config(self, grant, client): return { "iss": "Authlib", "key": "secret", From 1d6eb47494763317f0060c1a628a560eca4ceaaa Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 12 Dec 2025 16:59:43 +0900 Subject: [PATCH 458/559] chore: release 1.6.6 --- authlib/__init__.py | 3 ++- authlib/consts.py | 2 +- docs/changelog.rst | 7 +++++-- 3 files changed, 8 insertions(+), 4 deletions(-) diff --git a/authlib/__init__.py b/authlib/__init__.py index cdf79219..e30ed448 100644 --- a/authlib/__init__.py +++ b/authlib/__init__.py @@ -1,4 +1,5 @@ -"""authlib. +""" +authlib ~~~~~~~ The ultimate Python library in building OAuth 1.0, OAuth 2.0 and OpenID diff --git a/authlib/consts.py b/authlib/consts.py index fd120ebd..14db9810 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = "Authlib" -version = "1.6.5" +version = "1.6.6" author = "Hsiaoming Yang " homepage = "https://authlib.org" default_user_agent = f"{name}/{version} (+{homepage})" diff --git a/docs/changelog.rst b/docs/changelog.rst index 757ecd17..1e557f58 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -9,9 +9,12 @@ Here you can see the full list of changes between each Authlib release. Version 1.6.6 ------------- -**Released on Dec 11, 2025** +**Released on Dec 12, 2025** -- ``get_jwt_config`` takes a ``client`` parameter. +- ``get_jwt_config`` takes a ``client`` parameter, :pr:`844`. +- Fix incorrect signature when ``Content-Type`` is x-www-form-urlencoded for OAuth 1.0 Client, :pr:`778`. +- Use ``expires_in`` in ``OAuth2Token`` when ``expires_at`` is unparsable, :pr:`842`. +- Always track ``state`` in session for OAuth client integrations. Version 1.6.5 ------------- From 9b07d1ea1afb4f9a9ae745d78c1cdab9fd9fb0f7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 18 Dec 2025 22:24:34 +0100 Subject: [PATCH 459/559] fix: authorization and token endpoints request empty scope parameter management --- .../rfc6749/grants/authorization_code.py | 12 ++- authlib/oauth2/rfc6749/grants/implicit.py | 7 +- authlib/oauth2/rfc6749/requests.py | 11 ++- authlib/oauth2/rfc6750/token.py | 19 ++++- docs/changelog.rst | 9 +++ tests/flask/test_oauth2/models.py | 2 +- .../test_authorization_code_grant.py | 78 +++++++++++++++++++ .../test_client_credentials_grant.py | 68 ++++++++++++++++ .../flask/test_oauth2/test_implicit_grant.py | 50 ++++++++++++ 9 files changed, 247 insertions(+), 9 deletions(-) diff --git a/authlib/oauth2/rfc6749/grants/authorization_code.py b/authlib/oauth2/rfc6749/grants/authorization_code.py index f3479541..ebde2763 100644 --- a/authlib/oauth2/rfc6749/grants/authorization_code.py +++ b/authlib/oauth2/rfc6749/grants/authorization_code.py @@ -7,6 +7,7 @@ from ..errors import InvalidClientError from ..errors import InvalidGrantError from ..errors import InvalidRequestError +from ..errors import InvalidScopeError from ..errors import OAuth2Error from ..errors import UnauthorizedClientError from ..hooks import hooked @@ -308,10 +309,15 @@ def save_authorization_code(self, code, request): code=code, client_id=client.client_id, redirect_uri=request.payload.redirect_uri, - scope=request.payload.scope, + scope=request.scope, user_id=request.user.id, ) item.save() + + .. note:: Use ``request.scope`` instead of ``request.payload.scope`` to get + the resolved scope. Per RFC 6749 Section 3.3, if the client omits the + scope parameter, the server uses a default value from + ``client.get_allowed_scope()``. """ raise NotImplementedError() @@ -381,6 +387,10 @@ def validate_code_authorization_request(grant): @hooked def validate_authorization_request_payload(grant, redirect_uri): grant.validate_requested_scope() + scope = client.get_allowed_scope(request.payload.scope) + if scope is None: + raise InvalidScopeError() + request.scope = scope try: validate_authorization_request_payload(grant, redirect_uri) diff --git a/authlib/oauth2/rfc6749/grants/implicit.py b/authlib/oauth2/rfc6749/grants/implicit.py index 170a8764..c58a0a53 100644 --- a/authlib/oauth2/rfc6749/grants/implicit.py +++ b/authlib/oauth2/rfc6749/grants/implicit.py @@ -3,6 +3,7 @@ from authlib.common.urls import add_params_to_uri from ..errors import AccessDeniedError +from ..errors import InvalidScopeError from ..errors import OAuth2Error from ..errors import UnauthorizedClientError from ..hooks import hooked @@ -140,6 +141,10 @@ def validate_authorization_request(self): try: self.request.client = client self.validate_requested_scope() + scope = client.get_allowed_scope(self.request.payload.scope) + if scope is None: + raise InvalidScopeError() + self.request.scope = scope except OAuth2Error as error: error.redirect_uri = redirect_uri error.redirect_fragment = True @@ -208,7 +213,7 @@ def create_authorization_response(self, redirect_uri, grant_user): self.request.user = grant_user token = self.generate_token( user=grant_user, - scope=self.request.payload.scope, + scope=self.request.scope, include_refresh_token=False, ) log.debug("Grant token %r to %r", token, self.request.client) diff --git a/authlib/oauth2/rfc6749/requests.py b/authlib/oauth2/rfc6749/requests.py index 2caa4fdf..17994c50 100644 --- a/authlib/oauth2/rfc6749/requests.py +++ b/authlib/oauth2/rfc6749/requests.py @@ -90,6 +90,7 @@ def __init__(self, method: str, uri: str, body=None, headers=None): self.authorization_code = None self.refresh_token = None self.credential = None + self._scope = None @property def args(self): @@ -151,12 +152,14 @@ def redirect_uri(self): @property def scope(self) -> str: - deprecate( - "'request.scope' is deprecated in favor of 'request.payload.scope'", - version="1.8", - ) + if self._scope is not None: + return self._scope return self.payload.scope + @scope.setter + def scope(self, value: str): + self._scope = value + @property def state(self): deprecate( diff --git a/authlib/oauth2/rfc6750/token.py b/authlib/oauth2/rfc6750/token.py index f1518f41..d73db2b5 100644 --- a/authlib/oauth2/rfc6750/token.py +++ b/authlib/oauth2/rfc6750/token.py @@ -1,3 +1,6 @@ +from ..rfc6749.errors import InvalidScopeError + + class BearerTokenGenerator: """Bearer token generator which can create the payload for token response by OAuth 2 server. A typical token response would be: @@ -52,8 +55,20 @@ def _get_expires_in(self, client, grant_type): @staticmethod def get_allowed_scope(client, scope): - if scope: - scope = client.get_allowed_scope(scope) + """Get the allowed scope for token generation. + + Per RFC 6749 Section 3.3, if the client omits the scope parameter, + the authorization server MUST either process the request using a + pre-defined default value or fail the request indicating an invalid scope. + + :param client: the client making the request + :param scope: the requested scope (may be None if omitted) + :return: the allowed scope string + :raises InvalidScopeError: if client.get_allowed_scope returns None + """ + scope = client.get_allowed_scope(scope) + if scope is None: + raise InvalidScopeError() return scope def generate( diff --git a/docs/changelog.rst b/docs/changelog.rst index 1e557f58..69642f23 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,15 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.6.7 +------------- + +**Unreleased** + +- Per RFC 6749 Section 3.3, the ``scope`` parameter is now optional at both + authorization and token endpoints. ``client.get_allowed_scope()`` is called + to determine the default scope when omitted. :issue:`845` + Version 1.6.6 ------------- diff --git a/tests/flask/test_oauth2/models.py b/tests/flask/test_oauth2/models.py index 6e57c73c..9ebe68ba 100644 --- a/tests/flask/test_oauth2/models.py +++ b/tests/flask/test_oauth2/models.py @@ -103,7 +103,7 @@ def save_authorization_code(code, request): code=code, client_id=client.client_id, redirect_uri=request.payload.redirect_uri, - scope=request.payload.scope, + scope=request.scope, nonce=request.payload.data.get("nonce"), user_id=request.user.id, code_challenge=request.payload.data.get("code_challenge"), diff --git a/tests/flask/test_oauth2/test_authorization_code_grant.py b/tests/flask/test_oauth2/test_authorization_code_grant.py index f8d77fc9..750bc733 100644 --- a/tests/flask/test_oauth2/test_authorization_code_grant.py +++ b/tests/flask/test_oauth2/test_authorization_code_grant.py @@ -352,3 +352,81 @@ def test_token_generator(app, test_client, client, server): resp = json.loads(rv.data) assert "access_token" in resp assert "c-authorization_code.1." in resp["access_token"] + + +def test_missing_scope_uses_default(test_client, client, monkeypatch): + """Per RFC 6749 Section 3.3, when scope is omitted at authorization endpoint, + the server should use a pre-defined default value from client.get_allowed_scope(). + """ + + def get_allowed_scope_with_default(scope): + if scope is None: + return "default_scope" + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_with_default) + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert resp.get("scope") == "default_scope" + + +def test_missing_scope_empty_default(test_client, client, monkeypatch): + """When client.get_allowed_scope() returns empty string for missing scope, + the authorization should proceed without a scope. + """ + + def get_allowed_scope_empty(scope): + if scope is None: + return "" + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_empty) + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert resp.get("scope", "") == "" + + +def test_missing_scope_rejected(test_client, client, monkeypatch): + """Per RFC 6749 Section 3.3, when scope is omitted and client.get_allowed_scope() + returns None, the authorization should fail with invalid_scope. + """ + + def get_allowed_scope_reject(scope): + if scope is None: + return None + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_reject) + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "error=invalid_scope" in rv.location diff --git a/tests/flask/test_oauth2/test_client_credentials_grant.py b/tests/flask/test_oauth2/test_client_credentials_grant.py index 560272be..009e48c2 100644 --- a/tests/flask/test_oauth2/test_client_credentials_grant.py +++ b/tests/flask/test_oauth2/test_client_credentials_grant.py @@ -114,3 +114,71 @@ def test_token_generator(test_client, app, server): resp = json.loads(rv.data) assert "access_token" in resp assert "c-client_credentials." in resp["access_token"] + + +def test_missing_scope_uses_default(test_client, client, monkeypatch): + """Per RFC 6749 Section 3.3, when scope is omitted, the server should use + a pre-defined default value from client.get_allowed_scope(). + """ + + def get_allowed_scope_with_default(scope): + if scope is None: + return "default_scope" + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_with_default) + + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={"grant_type": "client_credentials"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert resp.get("scope") == "default_scope" + + +def test_missing_scope_empty_default(test_client, client, monkeypatch): + """When client.get_allowed_scope() returns empty string for missing scope, + the token should be issued without a scope. + """ + + def get_allowed_scope_empty(scope): + if scope is None: + return "" + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_empty) + + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={"grant_type": "client_credentials"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert resp.get("scope", "") == "" + + +def test_missing_scope_rejected(test_client, client, monkeypatch): + """Per RFC 6749 Section 3.3, when scope is omitted and client.get_allowed_scope() + returns None, the server should fail with invalid_scope. + """ + + def get_allowed_scope_reject(scope): + if scope is None: + return None + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_reject) + + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={"grant_type": "client_credentials"}, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_scope" diff --git a/tests/flask/test_oauth2/test_implicit_grant.py b/tests/flask/test_oauth2/test_implicit_grant.py index d4194fad..802f3479 100644 --- a/tests/flask/test_oauth2/test_implicit_grant.py +++ b/tests/flask/test_oauth2/test_implicit_grant.py @@ -92,3 +92,53 @@ def test_token_generator(test_client, app, server): server.load_config(app.config) rv = test_client.post(authorize_url, data={"user_id": "1"}) assert "access_token=c-implicit.1." in rv.location + + +def test_missing_scope_uses_default(test_client, client, monkeypatch): + """Per RFC 6749 Section 3.3, when scope is omitted, the server should use + a pre-defined default value from client.get_allowed_scope(). + """ + + def get_allowed_scope_with_default(scope): + if scope is None: + return "default_scope" + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_with_default) + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "access_token=" in rv.location + assert "scope=default_scope" in rv.location + + +def test_missing_scope_empty_default(test_client, client, monkeypatch): + """When client.get_allowed_scope() returns empty string for missing scope, + the token should be issued without a scope. + """ + + def get_allowed_scope_empty(scope): + if scope is None: + return "" + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_empty) + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "access_token=" in rv.location + assert "scope=" not in rv.location + + +def test_missing_scope_rejected(test_client, client, monkeypatch): + """Per RFC 6749 Section 3.3, when scope is omitted and client.get_allowed_scope() + returns None, the authorization should fail with invalid_scope. + """ + + def get_allowed_scope_reject(scope): + if scope is None: + return None + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_reject) + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "#error=invalid_scope" in rv.location From f14b998474943075738308a55b7eac8b1d338eb0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?F=C3=A9lix=20Rohrlich?= Date: Tue, 9 Dec 2025 18:16:47 +0100 Subject: [PATCH 460/559] feat: implement rp-initiated logout feature --- authlib/oidc/rpinitiated/__init__.py | 13 + authlib/oidc/rpinitiated/discovery.py | 16 + authlib/oidc/rpinitiated/end_session.py | 380 ++++++++++++++++++++ authlib/oidc/rpinitiated/registration.py | 55 +++ tests/core/test_oidc/test_rpinitiated.py | 64 ++++ tests/flask/test_oauth2/conftest.py | 38 ++ tests/flask/test_oauth2/test_end_session.py | 229 ++++++++++++ 7 files changed, 795 insertions(+) create mode 100644 authlib/oidc/rpinitiated/__init__.py create mode 100644 authlib/oidc/rpinitiated/discovery.py create mode 100644 authlib/oidc/rpinitiated/end_session.py create mode 100644 authlib/oidc/rpinitiated/registration.py create mode 100644 tests/core/test_oidc/test_rpinitiated.py create mode 100644 tests/flask/test_oauth2/test_end_session.py diff --git a/authlib/oidc/rpinitiated/__init__.py b/authlib/oidc/rpinitiated/__init__.py new file mode 100644 index 00000000..20f96620 --- /dev/null +++ b/authlib/oidc/rpinitiated/__init__.py @@ -0,0 +1,13 @@ +"""authlib.oidc.rpinitiated. +~~~~~~~~~~~~~~~~~~~~~~~~~ + +OpenID Connect RP-Initiated Logout 1.0 Implementation. + +https://openid.net/specs/openid-connect-rpinitiated-1_0.html +""" + +from .discovery import OpenIDProviderMetadata +from .end_session import EndSessionEndpoint +from .registration import ClientMetadataClaims + +__all__ = ["EndSessionEndpoint", "ClientMetadataClaims", "OpenIDProviderMetadata"] diff --git a/authlib/oidc/rpinitiated/discovery.py b/authlib/oidc/rpinitiated/discovery.py new file mode 100644 index 00000000..3b9a25bf --- /dev/null +++ b/authlib/oidc/rpinitiated/discovery.py @@ -0,0 +1,16 @@ +from authlib.common.security import is_secure_transport + + +class OpenIDProviderMetadata(dict): + REGISTRY_KEYS = ["end_session_endpoint"] + + def validate_end_session_endpoint(self): + """OPTIONAL. URL at the OP to which an RP can perform a redirect to + request that the End-User be logged out at the OP. + + This URL MUST use the "https" scheme and MAY contain port, path, and + query parameter components. + """ + url = self.get("end_session_endpoint") + if url and not is_secure_transport(url): + raise ValueError('"end_session_endpoint" MUST use "https" scheme') diff --git a/authlib/oidc/rpinitiated/end_session.py b/authlib/oidc/rpinitiated/end_session.py new file mode 100644 index 00000000..13d0bbe8 --- /dev/null +++ b/authlib/oidc/rpinitiated/end_session.py @@ -0,0 +1,380 @@ +"""OpenID Connect RP-Initiated Logout 1.0 implementation. + +https://openid.net/specs/openid-connect-rpinitiated-1_0.html +""" + +from typing import Optional + +from authlib.common.urls import add_params_to_uri +from authlib.jose import jwt +from authlib.jose.errors import JoseError +from authlib.oauth2.rfc6749 import OAuth2Request +from authlib.oauth2.rfc6749.errors import InvalidRequestError + + +class EndSessionEndpoint: + """OpenID Connect RP-Initiated Logout Endpoint. + + This endpoint allows a Relying Party to request that an OpenID Provider + log out the End-User. It must be subclassed and several methods need to + be implemented:: + + class MyEndSessionEndpoint(EndSessionEndpoint): + def get_client_by_id(self, client_id): + return Client.query.filter_by(client_id=client_id).first() + + def get_server_jwks(self): + return server_jwks().as_dict() + + def validate_id_token_claims(self, id_token_claims): + # Validate that the token was issued by this OP + if id_token_claims["sid"] not in current_sessions( + id_token_claims["aud"] + ): + return False + return True + + def end_session(self, request, id_token_claims): + # Perform actual session termination + logout_user() + + def create_end_session_response(self, request): + # Create the response after successful logout when there is no valid redirect uri. + return 200, "You have been logged out.", [] + + def create_confirmation_response( + self, request, client, redirect_uri, ui_locales + ): + # Create a page asking the user to confirm logout + return ( + 200, + render_confirmation_page( + client=client, + redirect_uri=redirect_uri, + state=state, + ui_locales=ui_locales, + ), + [("Content-Type", "text/html")], + ) + + def was_confirmation_given(self): + # Determine if a confirmation was given for logout + return session.get("logout_confirmation", False) + + Register the endpoint with the authorization server:: + + server.register_endpoint(MyEndSessionEndpoint()) + + And plug it into your application:: + + @app.route("/oauth/end_session", methods=["GET", "POST"]) + def end_session(): + return server.create_endpoint_response("end_session") + + """ + + ENDPOINT_NAME = "end_session" + + def __init__(self, server=None): + self.server = server + + def create_endpoint_request(self, request: OAuth2Request): + return self.server.create_oauth2_request(request) + + def __call__(self, request: OAuth2Request): + data = request.payload.data + id_token_hint = data.get("id_token_hint") + logout_hint = data.get("logout_hint") + client_id = data.get("client_id") + post_logout_redirect_uri = data.get("post_logout_redirect_uri") + state = data.get("state") + ui_locales = data.get("ui_locales") + + # When an id_token_hint parameter is present, the OP MUST validate that it + # was the issuer of the ID Token. + id_token_claims = None + if id_token_hint: + id_token_claims = self._validate_id_token_hint(id_token_hint) + if not self.validate_id_token_claims(id_token_claims): + raise InvalidRequestError("Invalid id_token_hint") + + client = None + if client_id: + client = self.get_client_by_id(client_id) + elif id_token_claims: + client = self.resolve_client_from_id_token_claims(id_token_claims) + + # When both client_id and id_token_hint are present, the OP MUST verify + # that the Client Identifier matches the one used when issuing the ID Token. + if client_id and id_token_claims: + aud = id_token_claims.get("aud") + aud_list = [aud] if isinstance(aud, str) else (aud or []) + if client_id not in aud_list: + raise InvalidRequestError("'client_id' does not match 'aud' claim") + + redirect_uri = None + if ( + post_logout_redirect_uri + and self._validate_post_logout_redirect_uri( + client, post_logout_redirect_uri + ) + ) and ( + id_token_claims + or self.is_post_logout_redirect_uri_legitimate( + request, post_logout_redirect_uri, client, logout_hint + ) + ): + redirect_uri = post_logout_redirect_uri + if state: + redirect_uri = add_params_to_uri(redirect_uri, dict(state=state)) + + # Logout requests without a valid id_token_hint value are a potential means + # of denial of service; therefore, OPs should obtain explicit confirmation + # from the End-User before acting upon them. + if ( + not id_token_claims + or self.is_confirmation_needed(request, redirect_uri, client, logout_hint) + ) and not self.was_confirmation_given(): + return self.create_confirmation_response( + request, client, redirect_uri, ui_locales + ) + + self.end_session(request, id_token_claims) + + if redirect_uri: + return 302, "", [("Location", redirect_uri)] + return self.create_end_session_response(request) + + def _validate_post_logout_redirect_uri( + self, client, post_logout_redirect_uri: str + ) -> bool: + """Check that post_logout_redirect_uri exactly matches a registered URI.""" + if not client: + return False + + registered_uris = client.client_metadata.get("post_logout_redirect_uris", []) + + return post_logout_redirect_uri in registered_uris + + def get_client_by_id(self, client_id: str): + """Get a client by its client_id. + + This method must be implemented by developers:: + + def get_client_by_id(self, client_id): + return Client.query.filter_by(client_id=client_id).first() + + :param client_id: The client identifier. + :return: The client object or None. + """ + raise NotImplementedError() + + def resolve_client_from_id_token_claims(self, id_token_claims: dict): + """Resolve the client from ID token claims when client_id is not provided. + + When an id_token_hint is provided without an explicit client_id parameter, + this method determines which client initiated the logout request based on + the token claims. The ``aud`` claim may be a single string or an array of + client identifiers. + + Override this method to implement custom logic for determining the client, + for example by checking which client the user has an active session with:: + + def resolve_client_from_id_token_claims(self, id_token_claims): + aud = id_token_claims.get("aud") + if isinstance(aud, str): + return self.get_client_by_id(aud) + # Check which client has an active session + for client_id in aud: + if self.has_active_session_for_client(client_id): + return self.get_client_by_id(client_id) + return None + + By default, returns None requiring the client_id parameter to be provided + explicitly when the ``aud`` claim is an array. + + :param id_token_claims: The validated ID token claims dictionary. + :return: The client object or None. + """ + aud = id_token_claims.get("aud") + if isinstance(aud, str): + return self.get_client_by_id(aud) + return None + + def get_server_jwks(self): + """Get the JWK set used to validate ID tokens. + + This method must be implemented by developers. + + def get_server_jwks(self): + return server_jwks().as_dict() + + :return: The JWK set dictionary. + """ + raise NotImplementedError() + + def validate_id_token_claims(self, id_token_claims: str) -> bool: + """Validate the ID token claims. + + This method must be implemented by developers. It should verify that + the token corresponds to an active session in the OP:: + + def validate_id_token_claims(self, id_token_claims): + if id_token_claims["sid"] not in current_sessions( + id_token_claims["aud"] + ): + return False + return True + + :param id_token_claims: The ID token claims dictionary. + :return: True if the ID token claims dict is valid, False otherwise. + """ + return True + + def _validate_id_token_hint(self, id_token_hint): + """When an id_token_hint parameter is present, the OP MUST validate that it was the issuer + of the ID Token.""" + try: + claims = jwt.decode( + id_token_hint, + self.get_server_jwks(), + claims_options={"exp": {"validate": lambda c: True}}, + ) + claims.validate() + return claims + except JoseError as exc: + raise InvalidRequestError(exc.description) from exc + + def end_session(self, request: OAuth2Request, id_token_claims: Optional[dict]): + """Perform the actual session termination. + + This method must be implemented by developers:: + + def end_session(self, request, id_token_claims): + # Terminate session for specific user + if id_token_claims: + user_id = id_token_claims.get("sub") + logout_user(user_id) + logout_current_user() + + :param request: The OAuth2Request object. + :param id_token_claims: The validated ID token claims, or None. + """ + raise NotImplementedError() + + def create_end_session_response(self, request: OAuth2Request): + """Create the response after successful logout when there is no valid redirect uri. + + This method must be implemented by developers:: + + def create_end_session_response(self, request): + return 200, "You have been logged out.", [] + + :param request: The OAuth2Request object. + :return: A tuple of (status_code, body, headers). + """ + raise NotImplementedError() + + def is_post_logout_redirect_uri_legitimate( + self, + request: OAuth2Request, + post_logout_redirect_uri: Optional[str], + client, + logout_hint: Optional[str], + ) -> bool: + """Determine if post logout redirection can proceed without a valid id_token_hint. + + An id_token_hint carring an ID Token for the RP is also RECOMMENDED when requesting + post-logout redirection; if it is not supplied with post_logout_redirect_uri, the OP + MUST NOT perform post-logout redirection unless the OP has other means of confirming + the legitimacy of the post-logout redirection target:: + + def is_post_logout_redirect_uri_legitimate( + self, request, post_logout_redirect_uri, client, logout_hint + ): + # Allow redirection for trusted clients + return client and client.is_trusted + + Override this method if you have alternative confirmation mechanisms. + + By default, returns False to disable post logout redirection. + + :param request: The OAuth2Request object. + :param post_logout_redirect_uri: The post_logout_redirect_uri parameter, or None. + :param client: The client object, or None. + :param logout_hint: The logout_hint parameter, or None. + :return: True if post logout redirection can proceed, False if it cannot. + """ + return False + + def create_confirmation_response( + self, + request: OAuth2Request, + client, + redirect_uri: Optional[str], + ui_locales: Optional[str], + ): + """Create a response asking the user to confirm logout. + + This is called when id_token_hint is missing or invalid, or for other specific reasons determined by the OP + via the `is_confirmation_needed` function. + + Override to provide a confirmation UI:: + + def create_confirmation_response( + self, request, client, redirect_uri, ui_locales + ): + return ( + 200, + render_confirmation_page( + client=client, + redirect_uri=redirect_uri, + state=state, + ui_locales=ui_locales, + ), + [("Content-Type", "text/html")], + ) + + :param request: The OAuth2Request object. + :param client: The client object, or None. + :param redirect_uri: The requested redirect URI, or None. + :param ui_locales: The ui_locales parameter, or None. + :return: A tuple of (status_code, body, headers). + """ + return 400, "Logout confirmation required", [] + + def was_confirmation_given(self) -> bool: + """Determine if a confirmation was given for logout. + + The user can use this function to indicate that confirmation has been given + by the user and they are ready to log out. + + def was_confirmation_given(self): + return session.get("logout_confirmation", False) + + :return: True if confirmation was given, False otherwise. + """ + return False + + def is_confirmation_needed( + self, request, redirect_uri, client, logout_hint + ) -> bool: + """Determine if an explicit confirmation by the user is needed for logout. + + Example:: + + def is_confirmation_needed( + self, request, redirect_uri, client, logout_hint + ): + user = get_current_user() + if not user: + return False + return logout_hint and logout_hint != user.user_name + + :param request: The OAuth2Request object. + :param redirect_uri: The requested redirect URI, or None. + :param client: The client object, or None. + :param logout_hint: The logout_hint parameter, or None. + :return: True if confirmation is needed, False otherwise. + """ + return False diff --git a/authlib/oidc/rpinitiated/registration.py b/authlib/oidc/rpinitiated/registration.py new file mode 100644 index 00000000..7b09c701 --- /dev/null +++ b/authlib/oidc/rpinitiated/registration.py @@ -0,0 +1,55 @@ +"""Client metadata for OpenID Connect RP-Initiated Logout 1.0. + +https://openid.net/specs/openid-connect-rpinitiated-1_0.html +""" + +from authlib.common.security import is_secure_transport +from authlib.common.urls import is_valid_url +from authlib.jose import BaseClaims +from authlib.jose.errors import InvalidClaimError + + +class ClientMetadataClaims(BaseClaims): + """Client metadata for OpenID Connect RP-Initiated Logout 1.0. + + This can be used with :ref:`specs/rfc7591` and :ref:`specs/rfc7592` endpoints:: + + server.register_endpoint( + ClientRegistrationEndpoint( + claims_classes=[ + rfc7591.ClientMetadataClaims, + oidc.registration.ClientMetadataClaims, + oidc.rpinitiated.ClientMetadataClaims, + ] + ) + ) + """ + + REGISTERED_CLAIMS = [ + "post_logout_redirect_uris", + ] + + def validate(self): + self._validate_essential_claims() + self.validate_post_logout_redirect_uris() + + def validate_post_logout_redirect_uris(self): + """Array of URLs supplied by the RP to which it MAY request that the + End-User's User Agent be redirected using the post_logout_redirect_uri + parameter after a logout has been performed. + + These URLs SHOULD use the https scheme and MAY contain port, path, and + query parameter components; however, they MAY use the http scheme, + provided that the Client Type is confidential, as defined in + Section 2.1 of OAuth 2.0, and provided the OP allows the use of + http RP URIs. + """ + uris = self.get("post_logout_redirect_uris") + if uris: + for uri in uris: + if not is_valid_url(uri): + raise InvalidClaimError("post_logout_redirect_uris") + + # TODO: public client should never be allowed to use http + if not is_secure_transport(uri): + raise ValueError('"authorization_endpoint" MUST use "https" scheme') diff --git a/tests/core/test_oidc/test_rpinitiated.py b/tests/core/test_oidc/test_rpinitiated.py new file mode 100644 index 00000000..9318a08b --- /dev/null +++ b/tests/core/test_oidc/test_rpinitiated.py @@ -0,0 +1,64 @@ +import pytest + +from authlib.jose.errors import InvalidClaimError +from authlib.oidc.rpinitiated import ClientMetadataClaims +from authlib.oidc.rpinitiated import OpenIDProviderMetadata + + +def test_validate_end_session_endpoint(): + metadata = OpenIDProviderMetadata() + metadata.validate_end_session_endpoint() + + metadata = OpenIDProviderMetadata( + {"end_session_endpoint": "http://provider.test/end_session"} + ) + with pytest.raises(ValueError, match="https"): + metadata.validate_end_session_endpoint() + + metadata = OpenIDProviderMetadata( + {"end_session_endpoint": "https://provider.test/end_session"} + ) + metadata.validate_end_session_endpoint() + + +def test_end_session_endpoint_missing(): + """Missing end_session_endpoint should be valid (optional).""" + metadata = OpenIDProviderMetadata({}) + metadata.validate_end_session_endpoint() + + +def test_post_logout_redirect_uris(): + claims = ClientMetadataClaims( + {"post_logout_redirect_uris": ["https://client.test/logout"]}, {} + ) + claims.validate() + + claims = ClientMetadataClaims( + { + "post_logout_redirect_uris": [ + "https://client.test/logout", + "https://client.test/logged-out", + ] + }, + {}, + ) + claims.validate() + + claims = ClientMetadataClaims({"post_logout_redirect_uris": ["invalid"]}, {}) + with pytest.raises(InvalidClaimError): + claims.validate() + + +def test_post_logout_redirect_uris_empty(): + """Empty list should be valid.""" + claims = ClientMetadataClaims({"post_logout_redirect_uris": []}, {}) + claims.validate() + + +def test_post_logout_redirect_uris_insecure(): + """HTTP URIs should be rejected.""" + claims = ClientMetadataClaims( + {"post_logout_redirect_uris": ["http://client.test/logout"]}, {} + ) + with pytest.raises(ValueError): + claims.validate() diff --git a/tests/flask/test_oauth2/conftest.py b/tests/flask/test_oauth2/conftest.py index 2ad628b0..c3c94d25 100644 --- a/tests/flask/test_oauth2/conftest.py +++ b/tests/flask/test_oauth2/conftest.py @@ -3,7 +3,9 @@ import pytest from flask import Flask +from authlib.jose import jwt from tests.flask.test_oauth2.oauth2_server import create_authorization_server +from tests.util import read_file_path from .models import Client from .models import Token @@ -101,3 +103,39 @@ def token(db): db.session.commit() yield token db.session.delete(token) + + +def create_id_token(claims): + """Create a signed ID token for testing.""" + priv_key = read_file_path("jwks_private.json") + header = {"alg": "RS256"} + token = jwt.encode(header, claims, priv_key) + return token.decode("utf-8") + + +@pytest.fixture +def id_token(): + """Create a valid ID token for testing.""" + return create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": "client-id", + "exp": 9999999999, + "iat": 1000000000, + } + ) + + +@pytest.fixture +def id_token_wrong_issuer(): + """Create an ID token with wrong issuer.""" + return create_id_token( + { + "iss": "https://other-provider.test", + "sub": "user-1", + "aud": "client-id", + "exp": 9999999999, + "iat": 1000000000, + } + ) diff --git a/tests/flask/test_oauth2/test_end_session.py b/tests/flask/test_oauth2/test_end_session.py new file mode 100644 index 00000000..1766505b --- /dev/null +++ b/tests/flask/test_oauth2/test_end_session.py @@ -0,0 +1,229 @@ +import pytest + +from authlib.oidc.rpinitiated import EndSessionEndpoint +from tests.util import read_file_path + +from .models import Client +from .models import db + + +class FlaskEndSessionEndpoint(EndSessionEndpoint): + def __init__(self, issuer="https://provider.test"): + super().__init__() + self.issuer = issuer + + def get_client_by_id(self, client_id): + return db.session.query(Client).filter_by(client_id=client_id).first() + + def get_server_jwks(self): + return read_file_path("jwks_public.json") + + def validate_id_token_claims(self, id_token_claims): + if id_token_claims is None: + return False + return id_token_claims.get("iss") == self.issuer + + def end_session(self, request, id_token_claims): + pass + + def create_end_session_response(self, request): + return 200, "Logged out", [("Content-Type", "text/plain")] + + def create_confirmation_response(self, request, client, redirect_uri, ui_locales): + return 200, "Confirm logout", [("Content-Type", "text/plain")] + + +class ConfirmingEndSessionEndpoint(FlaskEndSessionEndpoint): + """Endpoint that auto-confirms post logout redirection without id_token_hint.""" + + def is_post_logout_redirect_uri_legitimate( + self, request, post_logout_redirect_uri, client, logout_hint + ): + return True + + +@pytest.fixture +def confirming_server(server, app, db): + endpoint = ConfirmingEndSessionEndpoint() + server.register_endpoint(endpoint) + + @app.route("/oauth/end_session", methods=["GET", "POST"]) + def end_session(): + return server.create_endpoint_response("end_session") + + return server + + +@pytest.fixture +def base_server(server, app, db): + endpoint = FlaskEndSessionEndpoint() + server.register_endpoint(endpoint) + + @app.route("/oauth/end_session_base", methods=["GET", "POST"]) + def end_session_base(): + return server.create_endpoint_response("end_session") + + return server + + +@pytest.fixture(autouse=True) +def client(client, db): + client.set_client_metadata( + { + "redirect_uris": ["https://client.test/authorized"], + "post_logout_redirect_uris": [ + "https://client.test/logout", + "https://client.test/logged-out", + ], + "scope": "openid profile", + } + ) + db.session.add(client) + db.session.commit() + + return client + + +def test_end_session_with_valid_id_token( + test_client, confirming_server, client, id_token +): + """Logout with valid id_token_hint should succeed.""" + rv = test_client.get(f"/oauth/end_session?id_token_hint={id_token}") + + assert rv.status_code == 200 + assert rv.data == b"Logged out" + + +def test_end_session_with_redirect_uri( + test_client, confirming_server, client, id_token +): + """Logout with valid redirect URI should redirect.""" + rv = test_client.get( + f"/oauth/end_session?id_token_hint={id_token}" + "&post_logout_redirect_uri=https://client.test/logout" + ) + + assert rv.status_code == 302 + assert rv.headers["Location"] == "https://client.test/logout" + + +def test_end_session_with_redirect_uri_and_state( + test_client, confirming_server, client, id_token +): + """State parameter should be appended to redirect URI.""" + rv = test_client.get( + f"/oauth/end_session?id_token_hint={id_token}" + "&post_logout_redirect_uri=https://client.test/logout" + "&state=xyz123" + ) + + assert rv.status_code == 302 + assert rv.headers["Location"] == "https://client.test/logout?state=xyz123" + + +def test_end_session_invalid_redirect_uri(test_client, base_server, client, id_token): + """Unregistered redirect URI should result in no redirection.""" + rv = test_client.get( + f"/oauth/end_session_base?id_token_hint={id_token}" + "&post_logout_redirect_uri=https://attacker.test/logout" + ) + + assert rv.status_code == 200 + + +def test_end_session_redirect_without_id_token(test_client, confirming_server, client): + """Redirect URI without id_token_hint asks user for confirmation.""" + rv = test_client.get( + "/oauth/end_session?client_id=client-id" + "&post_logout_redirect_uri=https://client.test/logout" + ) + + assert rv.status_code == 200 + assert rv.data == b"Confirm logout" + + +def test_end_session_client_id_mismatch( + test_client, confirming_server, client, id_token +): + """client_id not matching aud claim should return error.""" + rv = test_client.get( + f"/oauth/end_session?id_token_hint={id_token}&client_id=other-client" + ) + + assert rv.status_code == 400 + + +def test_end_session_post_with_form_data( + test_client, confirming_server, client, id_token +): + """End session should support POST with form-encoded data.""" + rv = test_client.post( + "/oauth/end_session", + data={ + "id_token_hint": id_token, + "post_logout_redirect_uri": "https://client.test/logout", + "state": "abc", + }, + ) + + assert rv.status_code == 302 + assert rv.headers["Location"] == "https://client.test/logout?state=abc" + + +def test_no_id_token_requires_confirmation(test_client, base_server, client): + """Logout without id_token_hint should show confirmation page.""" + rv = test_client.get("/oauth/end_session_base") + + assert rv.status_code == 200 + assert rv.data == b"Confirm logout" + + +def test_redirect_without_id_token_requires_confirmation( + test_client, base_server, client +): + """Redirect URI without id_token_hint should show confirmation without redirect.""" + rv = test_client.get( + "/oauth/end_session_base?client_id=client-id" + "&post_logout_redirect_uri=https://client.test/logout" + ) + + assert rv.status_code == 200 + assert rv.data == b"Confirm logout" + + +def test_invalid_id_token_requires_confirmation( + test_client, base_server, client, id_token_wrong_issuer +): + """Invalid id_token_hint should show confirmation page.""" + rv = test_client.get( + f"/oauth/end_session_base?id_token_hint={id_token_wrong_issuer}" + ) + + assert rv.status_code == 400 + assert rv.json == { + "error": "invalid_request", + "error_description": "Invalid id_token_hint", + } + + +def test_valid_id_token_succeeds_without_confirmation( + test_client, base_server, client, id_token +): + """Valid id_token_hint should succeed without confirmation.""" + rv = test_client.get(f"/oauth/end_session_base?id_token_hint={id_token}") + + assert rv.status_code == 200 + assert rv.data == b"Logged out" + + +def test_valid_id_token_with_redirect_succeeds_without_confirmation( + test_client, base_server, client, id_token +): + """Valid id_token_hint with redirect URI should succeed.""" + rv = test_client.get( + f"/oauth/end_session_base?id_token_hint={id_token}" + "&post_logout_redirect_uri=https://client.test/logout" + ) + + assert rv.status_code == 302 + assert rv.headers["Location"] == "https://client.test/logout" From b03fc20f24d8823d6ad308897fe10c14edea7b29 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?F=C3=A9lix=20Rohrlich?= Date: Fri, 9 Jan 2026 13:02:52 +0100 Subject: [PATCH 461/559] docs: add documentation for rp-initiated logout --- authlib/oidc/rpinitiated/discovery.py | 4 +- authlib/oidc/rpinitiated/end_session.py | 39 +++++---- authlib/oidc/rpinitiated/registration.py | 2 +- docs/specs/index.rst | 1 + docs/specs/rpinitiated.rst | 105 +++++++++++++++++++++++ 5 files changed, 133 insertions(+), 18 deletions(-) create mode 100644 docs/specs/rpinitiated.rst diff --git a/authlib/oidc/rpinitiated/discovery.py b/authlib/oidc/rpinitiated/discovery.py index 3b9a25bf..e1c7b698 100644 --- a/authlib/oidc/rpinitiated/discovery.py +++ b/authlib/oidc/rpinitiated/discovery.py @@ -5,7 +5,9 @@ class OpenIDProviderMetadata(dict): REGISTRY_KEYS = ["end_session_endpoint"] def validate_end_session_endpoint(self): - """OPTIONAL. URL at the OP to which an RP can perform a redirect to + """Validate the end_session_endpoint parameter. + + OPTIONAL. URL at the OP to which an RP can perform a redirect to request that the End-User be logged out at the OP. This URL MUST use the "https" scheme and MAY contain port, path, and diff --git a/authlib/oidc/rpinitiated/end_session.py b/authlib/oidc/rpinitiated/end_session.py index 13d0bbe8..4151f3b8 100644 --- a/authlib/oidc/rpinitiated/end_session.py +++ b/authlib/oidc/rpinitiated/end_session.py @@ -16,8 +16,11 @@ class EndSessionEndpoint: """OpenID Connect RP-Initiated Logout Endpoint. This endpoint allows a Relying Party to request that an OpenID Provider - log out the End-User. It must be subclassed and several methods need to - be implemented:: + log out the End-User. It must be subclassed and Developers + MUST implement the missing methods:: + + from authlib.oidc.rpinitiated import EndSessionEndpoint + class MyEndSessionEndpoint(EndSessionEndpoint): def get_client_by_id(self, client_id): @@ -27,7 +30,7 @@ def get_server_jwks(self): return server_jwks().as_dict() def validate_id_token_claims(self, id_token_claims): - # Validate that the token was issued by this OP + # Validate that the token corresponds to an active session if id_token_claims["sid"] not in current_sessions( id_token_claims["aud"] ): @@ -39,7 +42,8 @@ def end_session(self, request, id_token_claims): logout_user() def create_end_session_response(self, request): - # Create the response after successful logout when there is no valid redirect uri. + # Create the response after successful logout + # when there is no valid redirect uri return 200, "You have been logged out.", [] def create_confirmation_response( @@ -57,20 +61,24 @@ def create_confirmation_response( [("Content-Type", "text/html")], ) - def was_confirmation_given(self): - # Determine if a confirmation was given for logout - return session.get("logout_confirmation", False) - - Register the endpoint with the authorization server:: + Register this endpoint and use it in routes:: - server.register_endpoint(MyEndSessionEndpoint()) + authorization_server.register_endpoint(MyEndSessionEndpoint()) - And plug it into your application:: + # for Flask @app.route("/oauth/end_session", methods=["GET", "POST"]) def end_session(): - return server.create_endpoint_response("end_session") + return authorization_server.create_endpoint_response("end_session") + + # for Django + from django.views.decorators.http import require_http_methods + + + @require_http_methods(["GET", "POST"]) + def end_session(request): + return authorization_server.create_endpoint_response("end_session", request) """ ENDPOINT_NAME = "end_session" @@ -204,7 +212,7 @@ def resolve_client_from_id_token_claims(self, id_token_claims): def get_server_jwks(self): """Get the JWK set used to validate ID tokens. - This method must be implemented by developers. + This method must be implemented by developers:: def get_server_jwks(self): return server_jwks().as_dict() @@ -316,8 +324,7 @@ def create_confirmation_response( ): """Create a response asking the user to confirm logout. - This is called when id_token_hint is missing or invalid, or for other specific reasons determined by the OP - via the `is_confirmation_needed` function. + This is called when id_token_hint is missing or invalid, or for other specific reasons determined by the OP. Override to provide a confirmation UI:: @@ -347,7 +354,7 @@ def was_confirmation_given(self) -> bool: """Determine if a confirmation was given for logout. The user can use this function to indicate that confirmation has been given - by the user and they are ready to log out. + by the user and they are ready to log out:: def was_confirmation_given(self): return session.get("logout_confirmation", False) diff --git a/authlib/oidc/rpinitiated/registration.py b/authlib/oidc/rpinitiated/registration.py index 7b09c701..c52080f2 100644 --- a/authlib/oidc/rpinitiated/registration.py +++ b/authlib/oidc/rpinitiated/registration.py @@ -34,7 +34,7 @@ def validate(self): self.validate_post_logout_redirect_uris() def validate_post_logout_redirect_uris(self): - """Array of URLs supplied by the RP to which it MAY request that the + """post_logout_redirect_uris is an array of URLs supplied by the RP to which it MAY request that the End-User's User Agent be redirected using the post_logout_redirect_uri parameter after a logout has been performed. diff --git a/docs/specs/index.rst b/docs/specs/index.rst index e79ab305..ea937c1a 100644 --- a/docs/specs/index.rst +++ b/docs/specs/index.rst @@ -30,3 +30,4 @@ works. rfc9101 rfc9207 oidc + rpinitiated diff --git a/docs/specs/rpinitiated.rst b/docs/specs/rpinitiated.rst new file mode 100644 index 00000000..02f2403c --- /dev/null +++ b/docs/specs/rpinitiated.rst @@ -0,0 +1,105 @@ +.. _specs/rpinitiated: + +OpenID Connect RP-Initiated Logout 1.0 +====================================== + +.. meta:: + :description: Python API references on OpenID Connect RP-Initiated Logout 1.0 + EndSessionEndpoint with Authlib implementation. + +.. module:: authlib.oidc.rpinitiated + +This section contains the generic implementation of `OpenID Connect RP-Initiated +Logout 1.0`_. This specification enables Relying Parties (RPs) to request that +an OpenID Provider (OP) log out the End-User. + +To integrate with Authlib :ref:`flask_oauth2_server` or :ref:`django_oauth2_server`, +developers MUST implement the missing methods of :class:`EndSessionEndpoint`. + +.. _OpenID Connect RP-Initiated Logout 1.0: https://openid.net/specs/openid-connect-rpinitiated-1_0.html + +End Session Endpoint +-------------------- + +The End Session Endpoint handles logout requests from Relying Parties. + +Request Parameters +~~~~~~~~~~~~~~~~~~ + +The endpoint accepts the following parameters (via GET or POST): + +- **id_token_hint** (Recommended): A previously issued ID Token passed as a hint + about the End-User's authenticated session. +- **logout_hint** (Optional): A hint to the OP about the End-User that is logging out. +- **client_id** (Optional): The OAuth 2.0 Client Identifier. When both ``client_id`` + and ``id_token_hint`` are present, the OP verifies that the Client Identifier + matches the ``aud`` claim in the ID Token. +- **post_logout_redirect_uri** (Optional): URI to which the End-User's User Agent + is redirected after logout. Must exactly match a pre-registered value. +- **state** (Optional): Opaque value used by the RP to maintain state between the + logout request and the callback. +- **ui_locales** (Optional): End-User's preferred languages for the user interface. + +Confirmation Flow +~~~~~~~~~~~~~~~~~ + +Per the specification, logout requests without a valid ``id_token_hint`` are a +potential means of denial of service. By default, the endpoint asks for user +confirmation in such cases. + +To customize the confirmation page, override :meth:`EndSessionEndpoint.create_confirmation_response`. + +After the user confirms logout, you need to indicate that confirmation was given +by overriding :meth:`EndSessionEndpoint.was_confirmation_given`. + +If you want to require confirmation even when a valid ``id_token_hint`` is provided +(e.g., when the ``logout_hint`` doesn't match the current user), override +:meth:`EndSessionEndpoint.is_confirmation_needed`. + +Post-Logout Redirection Without ID Token +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +By default, post-logout redirection requires a valid ``id_token_hint``. If you +have alternative means of confirming the legitimacy of the redirection target, +override :meth:`EndSessionEndpoint.is_post_logout_redirect_uri_legitimate`. + +Client Registration +------------------- + +Relying Parties can register their ``post_logout_redirect_uris`` through +:ref:`RFC7591: OAuth 2.0 Dynamic Client Registration Protocol `. + +To support RP-Initiated Logout client metadata, add the claims class to your +registration and configuration endpoints:: + + from authlib import oidc + from authlib.oauth2 import rfc7591 + + authorization_server.register_endpoint( + ClientRegistrationEndpoint( + claims_classes=[ + rfc7591.ClientMetadataClaims, + oidc.registration.ClientMetadataClaims, + oidc.rpinitiated.ClientMetadataClaims, + ] + ) + ) + +The ``post_logout_redirect_uris`` parameter is an array of URLs to which the +End-User's User Agent may be redirected after logout. These URLs SHOULD use +the ``https`` scheme. + +API Reference +------------- + +.. autoclass:: EndSessionEndpoint + :member-order: bysource + :members: + +.. autoclass:: ClientMetadataClaims + :member-order: bysource + :members: + +.. autoclass:: OpenIDProviderMetadata + :member-order: bysource + :members: From ea4586a8ca525926534374660c3baf15018985b1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 18 Dec 2025 22:35:07 +0100 Subject: [PATCH 462/559] chore: pre-commit update --- .pre-commit-config.yaml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml index 56cc2a81..203cb53a 100644 --- a/.pre-commit-config.yaml +++ b/.pre-commit-config.yaml @@ -4,7 +4,7 @@ default_install_hook_types: - commit-msg repos: - repo: https://github.com/astral-sh/ruff-pre-commit - rev: 'v0.12.7' + rev: v0.14.11 hooks: - id: ruff args: [--fix, --exit-non-zero-on-fix] @@ -19,7 +19,7 @@ repos: exclude: "docs/locales" args: [--write-changes] - repo: https://github.com/compilerla/conventional-pre-commit - rev: v4.2.0 + rev: v4.3.0 hooks: - id: conventional-pre-commit stages: [commit-msg] From 7803381a2e22a4e930e875b70718bc7d70b488a6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 9 Jan 2026 16:14:22 +0100 Subject: [PATCH 463/559] chore: support Python 3.10 to 3.14 --- .github/workflows/pypi.yml | 2 +- .github/workflows/python.yml | 3 +-- .readthedocs.yaml | 2 +- README.md | 2 +- authlib/integrations/starlette_client/integration.py | 7 +++---- authlib/oauth2/rfc9068/token.py | 10 ++++------ authlib/oauth2/rfc9207/parameter.py | 4 +--- authlib/oidc/core/userinfo.py | 6 ++---- docs/changelog.rst | 1 + docs/index.rst | 2 +- pyproject.toml | 4 ++-- sonar-project.properties | 2 +- tox.ini | 4 ++-- 13 files changed, 21 insertions(+), 28 deletions(-) diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml index 9b646093..a57592fc 100644 --- a/.github/workflows/pypi.yml +++ b/.github/workflows/pypi.yml @@ -22,7 +22,7 @@ jobs: - uses: actions/setup-python@v5 with: - python-version: 3.9 + python-version: 3.14 - name: install build run: python -m pip install --upgrade build diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index 4d0e4cbe..07b758ed 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -25,12 +25,11 @@ jobs: max-parallel: 3 matrix: python: - - version: "3.9" - version: "3.10" - version: "3.11" - version: "3.12" - version: "3.13" - - version: "pypy@3.9" + - version: "3.14" - version: "pypy@3.10" steps: diff --git a/.readthedocs.yaml b/.readthedocs.yaml index c8243da5..0432a0f6 100644 --- a/.readthedocs.yaml +++ b/.readthedocs.yaml @@ -4,7 +4,7 @@ version: 2 build: os: ubuntu-22.04 tools: - python: "3.13" + python: "3.14" jobs: post_create_environment: - pip install uv diff --git a/README.md b/README.md index 87008668..653cac9f 100644 --- a/README.md +++ b/README.md @@ -17,7 +17,7 @@ The ultimate Python library in building OAuth and OpenID Connect servers. JWS, JWK, JWA, JWT are included. -Authlib is compatible with Python3.9+. +Authlib is compatible with Python3.10+. ## Migrations diff --git a/authlib/integrations/starlette_client/integration.py b/authlib/integrations/starlette_client/integration.py index 25b7fdbc..70cfd90b 100644 --- a/authlib/integrations/starlette_client/integration.py +++ b/authlib/integrations/starlette_client/integration.py @@ -2,7 +2,6 @@ import time from collections.abc import Hashable from typing import Any -from typing import Optional from ..base_client import FrameworkIntegration @@ -18,7 +17,7 @@ async def _get_cache_data(self, key: Hashable): return None async def get_state_data( - self, session: Optional[dict[str, Any]], state: str + self, session: dict[str, Any] | None, state: str ) -> dict[str, Any]: key = f"_state_{self.name}_{state}" if self.cache: @@ -33,7 +32,7 @@ async def get_state_data( return None async def set_state_data( - self, session: Optional[dict[str, Any]], state: str, data: Any + self, session: dict[str, Any] | None, state: str, data: Any ): key_prefix = f"_state_{self.name}_" key = f"{key_prefix}{state}" @@ -47,7 +46,7 @@ async def set_state_data( now = time.time() session[key] = {"data": data, "exp": now + self.expires_in} - async def clear_state_data(self, session: Optional[dict[str, Any]], state: str): + async def clear_state_data(self, session: dict[str, Any] | None, state: str): key = f"_state_{self.name}_{state}" if self.cache: await self.cache.delete(key) diff --git a/authlib/oauth2/rfc9068/token.py b/authlib/oauth2/rfc9068/token.py index db702a68..5aba2a1c 100644 --- a/authlib/oauth2/rfc9068/token.py +++ b/authlib/oauth2/rfc9068/token.py @@ -1,6 +1,4 @@ import time -from typing import Optional -from typing import Union from authlib.common.security import generate_token from authlib.jose import jwt @@ -63,7 +61,7 @@ def get_extra_claims(self, client, grant_type, user, scope): """ return {} - def get_audiences(self, client, user, scope) -> Union[str, list[str]]: + def get_audiences(self, client, user, scope) -> str | list[str]: """Return the audience for the token. By default this simply returns the client ID. Developers MAY re-implement this method to add extra audiences:: @@ -76,7 +74,7 @@ def get_audiences(self, client, user, scope): """ return client.get_client_id() - def get_acr(self, user) -> Optional[str]: + def get_acr(self, user) -> str | None: """Authentication Context Class Reference. Returns a user-defined case sensitive string indicating the class of authentication the used performed. Token audience may refuse to give access to @@ -94,7 +92,7 @@ def get_acr(self, user): """ return None - def get_auth_time(self, user) -> Optional[int]: + def get_auth_time(self, user) -> int | None: """User authentication time. Time when the End-User authentication occurred. Its value is a JSON number representing the number of seconds from 1970-01-01T0:0:0Z as measured in UTC @@ -105,7 +103,7 @@ def get_auth_time(self, user): """ return None - def get_amr(self, user) -> Optional[list[str]]: + def get_amr(self, user) -> list[str] | None: """Authentication Methods References. Defined by :ref:`specs/oidc` as an option list of user-defined case-sensitive strings indication which authentication methods have been used to authenticate diff --git a/authlib/oauth2/rfc9207/parameter.py b/authlib/oauth2/rfc9207/parameter.py index 0b46494e..09e616a4 100644 --- a/authlib/oauth2/rfc9207/parameter.py +++ b/authlib/oauth2/rfc9207/parameter.py @@ -1,5 +1,3 @@ -from typing import Optional - from authlib.common.urls import add_params_to_uri from authlib.deprecate import deprecate from authlib.oauth2.rfc6749.grants import BaseGrant @@ -35,7 +33,7 @@ def add_issuer_parameter(self, authorization_server, response): ) response.location = new_location - def get_issuer(self) -> Optional[str]: + def get_issuer(self) -> str | None: """Return the issuer URL. Developers MAY implement this method if they want to support :rfc:`RFC9207 <9207>`:: diff --git a/authlib/oidc/core/userinfo.py b/authlib/oidc/core/userinfo.py index b650c91e..7089d2d6 100644 --- a/authlib/oidc/core/userinfo.py +++ b/authlib/oidc/core/userinfo.py @@ -1,5 +1,3 @@ -from typing import Optional - from authlib.consts import default_json_headers from authlib.jose import jwt from authlib.oauth2.rfc6749.authorization_server import AuthorizationServer @@ -51,8 +49,8 @@ def userinfo(): def __init__( self, - server: Optional[AuthorizationServer] = None, - resource_protector: Optional[ResourceProtector] = None, + server: AuthorizationServer | None = None, + resource_protector: ResourceProtector | None = None, ): self.server = server self.resource_protector = resource_protector diff --git a/docs/changelog.rst b/docs/changelog.rst index 69642f23..6b77050a 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -14,6 +14,7 @@ Version 1.6.7 - Per RFC 6749 Section 3.3, the ``scope`` parameter is now optional at both authorization and token endpoints. ``client.get_allowed_scope()`` is called to determine the default scope when omitted. :issue:`845` +- Stop support for Python 3.9, start support Python 3.14. :pr:`850` Version 1.6.6 ------------- diff --git a/docs/index.rst b/docs/index.rst index 19f90ea2..227f0966 100644 --- a/docs/index.rst +++ b/docs/index.rst @@ -13,7 +13,7 @@ The ultimate Python library in building OAuth and OpenID Connect servers. It is designed from low level specifications implementations to high level frameworks integrations, to meet the needs of everyone. -Authlib is compatible with Python3.9+. +Authlib is compatible with Python3.10+. User's Guide ------------ diff --git a/pyproject.toml b/pyproject.toml index 0be2ab09..85d496f9 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -10,7 +10,7 @@ dependencies = [ "cryptography", ] license = {text = "BSD-3-Clause"} -requires-python = ">=3.9" +requires-python = ">=3.10" dynamic = ["version"] readme = "README.md" classifiers = [ @@ -22,11 +22,11 @@ classifiers = [ "Operating System :: OS Independent", "Programming Language :: Python", "Programming Language :: Python :: 3", - "Programming Language :: Python :: 3.9", "Programming Language :: Python :: 3.10", "Programming Language :: Python :: 3.11", "Programming Language :: Python :: 3.12", "Programming Language :: Python :: 3.13", + "Programming Language :: Python :: 3.14", "Programming Language :: Python :: Implementation :: CPython", "Programming Language :: Python :: Implementation :: PyPy", "Topic :: Security", diff --git a/sonar-project.properties b/sonar-project.properties index eac944c5..e05d4e46 100644 --- a/sonar-project.properties +++ b/sonar-project.properties @@ -5,5 +5,5 @@ sonar.sources=authlib sonar.sourceEncoding=UTF-8 sonar.test.inclusions=tests/**/test_*.py -sonar.python.version=3.9, 3.10, 3.11, 3.12, 3.13 +sonar.python.version=3.10, 3.11, 3.12, 3.13, 3.14 sonar.python.coverage.reportPaths=coverage.xml diff --git a/tox.ini b/tox.ini index 637c0542..721ff94f 100644 --- a/tox.ini +++ b/tox.ini @@ -2,8 +2,8 @@ requires >= 4.22 isolated_build = True envlist = - py{39,310,311,312,313,py39,py310} - py{39,310,311,312,313,py39,py310}-{clients,flask,django,jose} + py{310,311,312,313,314,py310} + py{310,311,312,313,314,py310}-{clients,flask,django,jose} docs coverage From 3ba694c8bc4d3826d0795589cbdd90a533eb2358 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?F=C3=A9lix=20Rohrlich?= Date: Fri, 9 Jan 2026 16:36:06 +0100 Subject: [PATCH 464/559] docs: update changelog --- docs/changelog.rst | 3 +++ 1 file changed, 3 insertions(+) diff --git a/docs/changelog.rst b/docs/changelog.rst index 69642f23..b22d15e8 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -11,6 +11,9 @@ Version 1.6.7 **Unreleased** +- Add support for `OpenID Connect RP-Initiated Logout 1.0 + `_. + See :ref:`specs/rpinitiated` for details. :issue:`500` - Per RFC 6749 Section 3.3, the ``scope`` parameter is now optional at both authorization and token endpoints. ``client.get_allowed_scope()`` is called to determine the default scope when omitted. :issue:`845` From 2b0dbf4431e14d201679f2981e71680825917de6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?F=C3=A9lix=20Rohrlich?= Date: Fri, 9 Jan 2026 17:02:26 +0100 Subject: [PATCH 465/559] test: add tests for rp-initiated logout --- tests/flask/test_oauth2/test_end_session.py | 151 ++++++++++++++++++++ 1 file changed, 151 insertions(+) diff --git a/tests/flask/test_oauth2/test_end_session.py b/tests/flask/test_oauth2/test_end_session.py index 1766505b..b175727a 100644 --- a/tests/flask/test_oauth2/test_end_session.py +++ b/tests/flask/test_oauth2/test_end_session.py @@ -3,6 +3,7 @@ from authlib.oidc.rpinitiated import EndSessionEndpoint from tests.util import read_file_path +from .conftest import create_id_token from .models import Client from .models import db @@ -227,3 +228,153 @@ def test_valid_id_token_with_redirect_succeeds_without_confirmation( assert rv.status_code == 302 assert rv.headers["Location"] == "https://client.test/logout" + + +def test_client_id_matches_aud_list(test_client, confirming_server, client): + """client_id should match when aud is a list containing it.""" + id_token_with_aud_list = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": ["client-id", "other-client"], + "exp": 9999999999, + "iat": 1000000000, + } + ) + rv = test_client.get( + f"/oauth/end_session?id_token_hint={id_token_with_aud_list}&client_id=client-id" + ) + + assert rv.status_code == 200 + assert rv.data == b"Logged out" + + +def test_client_id_mismatch_with_aud_list(test_client, confirming_server, client): + """client_id not in aud list should return error.""" + id_token_with_aud_list = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": ["other-client-1", "other-client-2"], + "exp": 9999999999, + "iat": 1000000000, + } + ) + rv = test_client.get( + f"/oauth/end_session?id_token_hint={id_token_with_aud_list}&client_id=client-id" + ) + + assert rv.status_code == 400 + assert rv.json["error"] == "invalid_request" + assert rv.json["error_description"] == "'client_id' does not match 'aud' claim" + + +def test_invalid_jwt(test_client, confirming_server, client): + """Invalid JWT should return error.""" + rv = test_client.get("/oauth/end_session?id_token_hint=invalid.jwt.token") + + assert rv.status_code == 400 + assert rv.json["error"] == "invalid_request" + + +def test_resolve_client_from_aud_list_returns_none(test_client, base_server, client): + """When aud is a list, resolve_client_from_id_token_claims returns None by default.""" + id_token_with_aud_list = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": ["client-id", "other-client"], + "exp": 9999999999, + "iat": 1000000000, + } + ) + # Without client_id parameter, client resolution from aud list returns None + # and redirect_uri validation fails (no client), so no redirect happens + rv = test_client.get( + f"/oauth/end_session_base?id_token_hint={id_token_with_aud_list}" + "&post_logout_redirect_uri=https://client.test/logout" + ) + + assert rv.status_code == 200 + assert rv.data == b"Logged out" + + +class DefaultConfirmationEndpoint(EndSessionEndpoint): + """Endpoint using default create_confirmation_response.""" + + def get_client_by_id(self, client_id): + return db.session.query(Client).filter_by(client_id=client_id).first() + + def get_server_jwks(self): + return read_file_path("jwks_public.json") + + def end_session(self, request, id_token_claims): + pass + + def create_end_session_response(self, request): + return 200, "Logged out", [("Content-Type", "text/plain")] + + +@pytest.fixture +def default_confirmation_server(server, app, db): + endpoint = DefaultConfirmationEndpoint() + server.register_endpoint(endpoint) + + @app.route("/oauth/end_session_default_confirm", methods=["GET", "POST"]) + def end_session_default_confirm(): + return server.create_endpoint_response("end_session") + + return server + + +def test_default_create_confirmation_response( + test_client, default_confirmation_server, client +): + """Default create_confirmation_response should return 400 error.""" + rv = test_client.get("/oauth/end_session_default_confirm") + + assert rv.status_code == 400 + assert rv.data == b"Logout confirmation required" + + +class DefaultValidationEndpoint(EndSessionEndpoint): + """Endpoint using default validate_id_token_claims.""" + + def get_client_by_id(self, client_id): + return db.session.query(Client).filter_by(client_id=client_id).first() + + def get_server_jwks(self): + return read_file_path("jwks_public.json") + + def end_session(self, request, id_token_claims): + pass + + def create_end_session_response(self, request): + return 200, "Logged out", [("Content-Type", "text/plain")] + + def create_confirmation_response(self, request, client, redirect_uri, ui_locales): + return 200, "Confirm logout", [("Content-Type", "text/plain")] + + +@pytest.fixture +def default_validation_server(server, app, db): + endpoint = DefaultValidationEndpoint() + server.register_endpoint(endpoint) + + @app.route("/oauth/end_session_default_validation", methods=["GET", "POST"]) + def end_session_default_validation(): + return server.create_endpoint_response("end_session") + + return server + + +def test_default_validate_id_token_claims( + test_client, default_validation_server, client, id_token +): + """Default validate_id_token_claims should accept any valid JWT.""" + rv = test_client.get( + f"/oauth/end_session_default_validation?id_token_hint={id_token}" + ) + + assert rv.status_code == 200 + assert rv.data == b"Logged out" From 317bd8bdcd99c2f794ffce36ebe49cf1a4c1d6ba Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sat, 10 Jan 2026 08:12:54 +0100 Subject: [PATCH 466/559] chore: update the GHA versions --- .github/workflows/codeql-analysis.yml | 6 +++--- .github/workflows/docs.yml | 4 ++-- .github/workflows/pypi.yml | 4 ++-- .github/workflows/python.yml | 4 ++-- 4 files changed, 9 insertions(+), 9 deletions(-) diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml index 7031ac6a..00499770 100644 --- a/.github/workflows/codeql-analysis.yml +++ b/.github/workflows/codeql-analysis.yml @@ -29,13 +29,13 @@ jobs: steps: - name: Checkout repository - uses: actions/checkout@v4 + uses: actions/checkout@v6 # Initializes the CodeQL tools for scanning. - name: Initialize CodeQL - uses: github/codeql-action/init@v1 + uses: github/codeql-action/init@v4 with: languages: python - name: Perform CodeQL Analysis - uses: github/codeql-action/analyze@v1 + uses: github/codeql-action/analyze@v4 diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml index 4be7902c..3be4d3b1 100644 --- a/.github/workflows/docs.yml +++ b/.github/workflows/docs.yml @@ -15,9 +15,9 @@ jobs: build: runs-on: ubuntu-latest steps: - - uses: actions/checkout@v4 + - uses: actions/checkout@v6 - name: Install uv - uses: astral-sh/setup-uv@v6 + uses: astral-sh/setup-uv@v7 with: enable-cache: true - run: | diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml index a57592fc..bd93c73f 100644 --- a/.github/workflows/pypi.yml +++ b/.github/workflows/pypi.yml @@ -18,9 +18,9 @@ jobs: runs-on: ubuntu-latest steps: - - uses: actions/checkout@v4 + - uses: actions/checkout@v6 - - uses: actions/setup-python@v5 + - uses: actions/setup-python@v6 with: python-version: 3.14 diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index 07b758ed..439a2daf 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -33,12 +33,12 @@ jobs: - version: "pypy@3.10" steps: - - uses: actions/checkout@v4 + - uses: actions/checkout@v6 with: fetch-depth: 0 - name: Install uv - uses: astral-sh/setup-uv@v6 + uses: astral-sh/setup-uv@v7 with: enable-cache: true cache-dependency-glob: | From 744646a2fbdddabdeb6481860fe335885585a86b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 16 Jan 2026 10:08:24 +0100 Subject: [PATCH 467/559] fix: exception message was referencing a bad claim --- authlib/oidc/rpinitiated/registration.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/authlib/oidc/rpinitiated/registration.py b/authlib/oidc/rpinitiated/registration.py index c52080f2..eadc4013 100644 --- a/authlib/oidc/rpinitiated/registration.py +++ b/authlib/oidc/rpinitiated/registration.py @@ -52,4 +52,6 @@ def validate_post_logout_redirect_uris(self): # TODO: public client should never be allowed to use http if not is_secure_transport(uri): - raise ValueError('"authorization_endpoint" MUST use "https" scheme') + raise ValueError( + '"post_logout_redirect_uris" MUST use "https" scheme' + ) From 1a92b050300ea8b21a5433583ef07b549c405954 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 16 Jan 2026 10:27:24 +0100 Subject: [PATCH 468/559] refactor: make validate_post_logout_redirect_uris a private method --- authlib/oidc/rpinitiated/registration.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/oidc/rpinitiated/registration.py b/authlib/oidc/rpinitiated/registration.py index eadc4013..65ec2f0a 100644 --- a/authlib/oidc/rpinitiated/registration.py +++ b/authlib/oidc/rpinitiated/registration.py @@ -31,9 +31,9 @@ class ClientMetadataClaims(BaseClaims): def validate(self): self._validate_essential_claims() - self.validate_post_logout_redirect_uris() + self._validate_post_logout_redirect_uris() - def validate_post_logout_redirect_uris(self): + def _validate_post_logout_redirect_uris(self): """post_logout_redirect_uris is an array of URLs supplied by the RP to which it MAY request that the End-User's User Agent be redirected using the post_logout_redirect_uri parameter after a logout has been performed. From 1da52f9df8abd2423535fe4b1f8c37ad42eda200 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 16 Jan 2026 10:33:12 +0100 Subject: [PATCH 469/559] docs: minor improvements --- authlib/oidc/rpinitiated/end_session.py | 40 ++++++++++++------------- 1 file changed, 19 insertions(+), 21 deletions(-) diff --git a/authlib/oidc/rpinitiated/end_session.py b/authlib/oidc/rpinitiated/end_session.py index 4151f3b8..b8147652 100644 --- a/authlib/oidc/rpinitiated/end_session.py +++ b/authlib/oidc/rpinitiated/end_session.py @@ -3,8 +3,6 @@ https://openid.net/specs/openid-connect-rpinitiated-1_0.html """ -from typing import Optional - from authlib.common.urls import add_params_to_uri from authlib.jose import jwt from authlib.jose.errors import JoseError @@ -66,19 +64,9 @@ def create_confirmation_response( authorization_server.register_endpoint(MyEndSessionEndpoint()) - # for Flask @app.route("/oauth/end_session", methods=["GET", "POST"]) def end_session(): return authorization_server.create_endpoint_response("end_session") - - - # for Django - from django.views.decorators.http import require_http_methods - - - @require_http_methods(["GET", "POST"]) - def end_session(request): - return authorization_server.create_endpoint_response("end_session", request) """ ENDPOINT_NAME = "end_session" @@ -240,8 +228,13 @@ def validate_id_token_claims(self, id_token_claims): return True def _validate_id_token_hint(self, id_token_hint): - """When an id_token_hint parameter is present, the OP MUST validate that it was the issuer - of the ID Token.""" + """Validate that the OP was the issuer of the ID Token. + + Per the specification, expired tokens are accepted: "The OP SHOULD + accept ID Tokens when the RP identified by the ID Token's aud claim + and/or sid claim has a current session or had a recent session at + the OP, even when the exp time has passed." + """ try: claims = jwt.decode( id_token_hint, @@ -253,10 +246,12 @@ def _validate_id_token_hint(self, id_token_hint): except JoseError as exc: raise InvalidRequestError(exc.description) from exc - def end_session(self, request: OAuth2Request, id_token_claims: Optional[dict]): + def end_session(self, request: OAuth2Request, id_token_claims: dict | None): """Perform the actual session termination. - This method must be implemented by developers:: + This method must be implemented by developers. Note that logout + requests are intended to be idempotent: it is not an error if the + End-User is not logged in at the OP:: def end_session(self, request, id_token_claims): # Terminate session for specific user @@ -286,9 +281,9 @@ def create_end_session_response(self, request): def is_post_logout_redirect_uri_legitimate( self, request: OAuth2Request, - post_logout_redirect_uri: Optional[str], + post_logout_redirect_uri: str | None, client, - logout_hint: Optional[str], + logout_hint: str | None, ) -> bool: """Determine if post logout redirection can proceed without a valid id_token_hint. @@ -319,8 +314,8 @@ def create_confirmation_response( self, request: OAuth2Request, client, - redirect_uri: Optional[str], - ui_locales: Optional[str], + redirect_uri: str | None, + ui_locales: str | None, ): """Create a response asking the user to confirm logout. @@ -368,6 +363,8 @@ def is_confirmation_needed( ) -> bool: """Determine if an explicit confirmation by the user is needed for logout. + This method may be re-implemented. It returns False by default. + Example:: def is_confirmation_needed( @@ -376,7 +373,8 @@ def is_confirmation_needed( user = get_current_user() if not user: return False - return logout_hint and logout_hint != user.user_name + + return user.is_admin :param request: The OAuth2Request object. :param redirect_uri: The requested redirect URI, or None. From b1f8e42dbdf6073589eddb26024b2a22bb55d1d0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 16 Jan 2026 15:22:47 +0100 Subject: [PATCH 470/559] feat: add ipv6 localhost to is_secure_transport allow list --- authlib/common/security.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/authlib/common/security.py b/authlib/common/security.py index 42761685..2dd5e32c 100644 --- a/authlib/common/security.py +++ b/authlib/common/security.py @@ -16,4 +16,6 @@ def is_secure_transport(uri): return True uri = uri.lower() - return uri.startswith(("https://", "http://localhost:", "http://127.0.0.1:")) + return uri.startswith( + ("https://", "http://localhost:", "http://127.0.0.1:", "http://[::1]:") + ) From 3f4dedf2db3a3703b5f904c42ca2e0747fe9fe3e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 16 Jan 2026 15:49:08 +0100 Subject: [PATCH 471/559] chore: remove the asgiref dependency fix for py39- --- pyproject.toml | 6 ------ 1 file changed, 6 deletions(-) diff --git a/pyproject.toml b/pyproject.toml index 85d496f9..40330062 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -63,17 +63,11 @@ clients = [ "httpx", "requests", "starlette[full]", - # there is an incompatibility with asgiref, pypy and coverage, - # see https://github.com/django/asgiref/issues/393 for details - "asgiref==3.6.0 ; implementation_name == 'pypy' and python_version < '3.10'", ] django = [ "django", "pytest-django", - # there is an incompatibility with asgiref, pypy and coverage, - # see https://github.com/django/asgiref/issues/393 for details - "asgiref==3.6.0 ; implementation_name == 'pypy' and python_version < '3.10'", ] flask = [ From 08448a81d21ef3a60617881e10977eadd6468870 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 16 Jan 2026 10:53:57 +0100 Subject: [PATCH 472/559] fix: allow composition of AuthorizationServerMetadata --- authlib/oauth2/rfc8414/models.py | 37 +++++++++++++++++++-- authlib/oauth2/rfc9101/discovery.py | 16 +++++++-- authlib/oauth2/rfc9207/__init__.py | 3 +- authlib/oauth2/rfc9207/discovery.py | 25 ++++++++++++++ authlib/oidc/discovery/models.py | 28 +++++++++------- docs/changelog.rst | 1 + tests/core/test_oauth2/test_rfc8414.py | 23 +++++++++++++ tests/core/test_oauth2/test_rfc9207.py | 45 ++++++++++++++++++++++++++ 8 files changed, 162 insertions(+), 16 deletions(-) create mode 100644 authlib/oauth2/rfc9207/discovery.py create mode 100644 tests/core/test_oauth2/test_rfc9207.py diff --git a/authlib/oauth2/rfc8414/models.py b/authlib/oauth2/rfc8414/models.py index 5cf1de27..31d54b46 100644 --- a/authlib/oauth2/rfc8414/models.py +++ b/authlib/oauth2/rfc8414/models.py @@ -6,6 +6,14 @@ class AuthorizationServerMetadata(dict): """Define Authorization Server Metadata via `Section 2`_ in RFC8414_. + The :meth:`validate` method can compose extension classes via the + ``metadata_classes`` parameter:: + + from authlib.oauth2 import rfc8414, rfc9101 + + metadata = rfc8414.AuthorizationServerMetadata(data) + metadata.validate(metadata_classes=[rfc9101.AuthorizationServerMetadata]) + .. _RFC8414: https://tools.ietf.org/html/rfc8414 .. _`Section 2`: https://tools.ietf.org/html/rfc8414#section-2 """ @@ -350,11 +358,29 @@ def introspection_endpoint_auth_methods_supported(self): "introspection_endpoint_auth_methods_supported", ["client_secret_basic"] ) - def validate(self): - """Validate all server metadata value.""" + def validate(self, metadata_classes=None): + """Validate all server metadata values. + + :param metadata_classes: Optional list of metadata extension classes + to validate. Example:: + + from authlib.oauth2 import rfc9101 + from authlib.oidc import discovery + + metadata = discovery.OpenIDProviderMetadata(data) + metadata.validate( + metadata_classes=[rfc9101.AuthorizationServerMetadata] + ) + """ for key in self.REGISTRY_KEYS: object.__getattribute__(self, f"validate_{key}")() + if metadata_classes: + for cls in metadata_classes: + instance = cls(self) + for key in cls.REGISTRY_KEYS: + object.__getattribute__(instance, f"validate_{key}")() + def __getattr__(self, key): try: return object.__getattribute__(self, key) @@ -383,3 +409,10 @@ def validate_array_value(metadata, key): values = metadata.get(key) if values is not None and not isinstance(values, list): raise ValueError(f'"{key}" MUST be JSON array') + + +def validate_boolean_value(metadata, key): + if key not in metadata: + return + if metadata[key] not in (True, False): + raise ValueError(f'"{key}" MUST be boolean') diff --git a/authlib/oauth2/rfc9101/discovery.py b/authlib/oauth2/rfc9101/discovery.py index b7331e24..8468922a 100644 --- a/authlib/oauth2/rfc9101/discovery.py +++ b/authlib/oauth2/rfc9101/discovery.py @@ -1,9 +1,21 @@ -from authlib.oidc.discovery.models import _validate_boolean_value +from authlib.oauth2.rfc8414.models import validate_boolean_value class AuthorizationServerMetadata(dict): + """Authorization Server Metadata extension for RFC9101 (JAR). + + This class can be used with + :meth:`~authlib.oauth2.rfc8414.AuthorizationServerMetadata.validate` + to validate JAR-specific metadata:: + + from authlib.oauth2 import rfc8414, rfc9101 + + metadata = rfc8414.AuthorizationServerMetadata(data) + metadata.validate(metadata_classes=[rfc9101.AuthorizationServerMetadata]) + """ + REGISTRY_KEYS = ["require_signed_request_object"] def validate_require_signed_request_object(self): """Indicates where authorization request needs to be protected as Request Object and provided through either request or request_uri parameter.""" - _validate_boolean_value(self, "require_signed_request_object") + validate_boolean_value(self, "require_signed_request_object") diff --git a/authlib/oauth2/rfc9207/__init__.py b/authlib/oauth2/rfc9207/__init__.py index b866c7be..cdf7106d 100644 --- a/authlib/oauth2/rfc9207/__init__.py +++ b/authlib/oauth2/rfc9207/__init__.py @@ -1,3 +1,4 @@ +from .discovery import AuthorizationServerMetadata from .parameter import IssuerParameter -__all__ = ["IssuerParameter"] +__all__ = ["AuthorizationServerMetadata", "IssuerParameter"] diff --git a/authlib/oauth2/rfc9207/discovery.py b/authlib/oauth2/rfc9207/discovery.py new file mode 100644 index 00000000..f863772b --- /dev/null +++ b/authlib/oauth2/rfc9207/discovery.py @@ -0,0 +1,25 @@ +from authlib.oauth2.rfc8414.models import validate_boolean_value + + +class AuthorizationServerMetadata(dict): + """Authorization Server Metadata extension for RFC9207. + + This class can be used with + :meth:`~authlib.oauth2.rfc8414.AuthorizationServerMetadata.validate` + to validate RFC9207-specific metadata:: + + from authlib.oauth2 import rfc8414, rfc9207 + + metadata = rfc8414.AuthorizationServerMetadata(data) + metadata.validate(metadata_classes=[rfc9207.AuthorizationServerMetadata]) + """ + + REGISTRY_KEYS = ["authorization_response_iss_parameter_supported"] + + def validate_authorization_response_iss_parameter_supported(self): + """Boolean parameter indicating whether the authorization server + provides the iss parameter in the authorization response. + + If omitted, the default value is false. + """ + validate_boolean_value(self, "authorization_response_iss_parameter_supported") diff --git a/authlib/oidc/discovery/models.py b/authlib/oidc/discovery/models.py index 25fb148a..00300b5a 100644 --- a/authlib/oidc/discovery/models.py +++ b/authlib/oidc/discovery/models.py @@ -1,8 +1,21 @@ from authlib.oauth2.rfc8414 import AuthorizationServerMetadata from authlib.oauth2.rfc8414.models import validate_array_value +from authlib.oauth2.rfc8414.models import validate_boolean_value class OpenIDProviderMetadata(AuthorizationServerMetadata): + """OpenID Provider Metadata for OpenID Connect Discovery. + + The :meth:`validate` method can compose extension classes via the + ``metadata_classes`` parameter. For example, to validate RP-Initiated + Logout metadata:: + + from authlib.oidc import discovery, rpinitiated + + metadata = discovery.OpenIDProviderMetadata(data) + metadata.validate(metadata_classes=[rpinitiated.OpenIDProviderMetadata]) + """ + REGISTRY_KEYS = [ "issuer", "authorization_endpoint", @@ -230,21 +243,21 @@ def validate_claims_parameter_supported(self): the claims parameter, with true indicating support. If omitted, the default value is false. """ - _validate_boolean_value(self, "claims_parameter_supported") + validate_boolean_value(self, "claims_parameter_supported") def validate_request_parameter_supported(self): """OPTIONAL. Boolean value specifying whether the OP supports use of the request parameter, with true indicating support. If omitted, the default value is false. """ - _validate_boolean_value(self, "request_parameter_supported") + validate_boolean_value(self, "request_parameter_supported") def validate_request_uri_parameter_supported(self): """OPTIONAL. Boolean value specifying whether the OP supports use of the request_uri parameter, with true indicating support. If omitted, the default value is true. """ - _validate_boolean_value(self, "request_uri_parameter_supported") + validate_boolean_value(self, "request_uri_parameter_supported") def validate_require_request_uri_registration(self): """OPTIONAL. Boolean value specifying whether the OP requires any @@ -252,7 +265,7 @@ def validate_require_request_uri_registration(self): registration parameter. Pre-registration is REQUIRED when the value is true. If omitted, the default value is false. """ - _validate_boolean_value(self, "require_request_uri_registration") + validate_boolean_value(self, "require_request_uri_registration") @property def claim_types_supported(self): @@ -278,10 +291,3 @@ def request_uri_parameter_supported(self): def require_request_uri_registration(self): # If omitted, the default value is false. return self.get("require_request_uri_registration", False) - - -def _validate_boolean_value(metadata, key): - if key not in metadata: - return - if metadata[key] not in (True, False): - raise ValueError(f'"{key}" MUST be boolean') diff --git a/docs/changelog.rst b/docs/changelog.rst index 6b77050a..4fbdc36d 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -15,6 +15,7 @@ Version 1.6.7 authorization and token endpoints. ``client.get_allowed_scope()`` is called to determine the default scope when omitted. :issue:`845` - Stop support for Python 3.9, start support Python 3.14. :pr:`850` +- Allow ``AuthorizationServerMetadata.validate()`` to compose with RFC extension classes. Version 1.6.6 ------------- diff --git a/tests/core/test_oauth2/test_rfc8414.py b/tests/core/test_oauth2/test_rfc8414.py index 88ab127e..d266f2dd 100644 --- a/tests/core/test_oauth2/test_rfc8414.py +++ b/tests/core/test_oauth2/test_rfc8414.py @@ -1,5 +1,6 @@ import pytest +from authlib.oauth2 import rfc9101 from authlib.oauth2.rfc8414 import AuthorizationServerMetadata from authlib.oauth2.rfc8414 import get_well_known_url @@ -437,3 +438,25 @@ def test_validate_code_challenge_methods_supported(): {"code_challenge_methods_supported": ["S256"]} ) metadata.validate_code_challenge_methods_supported() + + +def test_validate_with_metadata_classes(): + """Test that validate() can compose metadata extension classes.""" + + base_metadata = { + "issuer": "https://provider.test", + "authorization_endpoint": "https://provider.test/auth", + "token_endpoint": "https://provider.test/token", + "response_types_supported": ["code"], + } + + metadata = AuthorizationServerMetadata( + {**base_metadata, "require_signed_request_object": True} + ) + metadata.validate(metadata_classes=[rfc9101.AuthorizationServerMetadata]) + + metadata = AuthorizationServerMetadata( + {**base_metadata, "require_signed_request_object": "invalid"} + ) + with pytest.raises(ValueError, match="boolean"): + metadata.validate(metadata_classes=[rfc9101.AuthorizationServerMetadata]) diff --git a/tests/core/test_oauth2/test_rfc9207.py b/tests/core/test_oauth2/test_rfc9207.py new file mode 100644 index 00000000..6364481e --- /dev/null +++ b/tests/core/test_oauth2/test_rfc9207.py @@ -0,0 +1,45 @@ +import pytest + +from authlib.oauth2 import rfc8414 +from authlib.oauth2 import rfc9207 + + +def test_validate_authorization_response_iss_parameter_supported(): + metadata = rfc9207.AuthorizationServerMetadata() + metadata.validate_authorization_response_iss_parameter_supported() + + metadata = rfc9207.AuthorizationServerMetadata( + {"authorization_response_iss_parameter_supported": True} + ) + metadata.validate_authorization_response_iss_parameter_supported() + + metadata = rfc9207.AuthorizationServerMetadata( + {"authorization_response_iss_parameter_supported": False} + ) + metadata.validate_authorization_response_iss_parameter_supported() + + metadata = rfc9207.AuthorizationServerMetadata( + {"authorization_response_iss_parameter_supported": "invalid"} + ) + with pytest.raises(ValueError, match="boolean"): + metadata.validate_authorization_response_iss_parameter_supported() + + +def test_metadata_classes_composition(): + base_metadata = { + "issuer": "https://provider.test", + "authorization_endpoint": "https://provider.test/auth", + "token_endpoint": "https://provider.test/token", + "response_types_supported": ["code"], + } + + metadata = rfc8414.AuthorizationServerMetadata( + {**base_metadata, "authorization_response_iss_parameter_supported": True} + ) + metadata.validate(metadata_classes=[rfc9207.AuthorizationServerMetadata]) + + metadata = rfc8414.AuthorizationServerMetadata( + {**base_metadata, "authorization_response_iss_parameter_supported": "invalid"} + ) + with pytest.raises(ValueError, match="boolean"): + metadata.validate(metadata_classes=[rfc9207.AuthorizationServerMetadata]) From 2c5d9790669feb2b035c0f9790748dd0b9416e5d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 16 Jan 2026 16:42:26 +0100 Subject: [PATCH 473/559] fix: expires_at behavior when its value is 0 --- authlib/oauth2/rfc6749/wrappers.py | 4 ++-- authlib/oauth2/rfc7523/assertion.py | 2 +- authlib/oauth2/rfc8628/models.py | 2 +- docs/changelog.rst | 1 + tests/core/test_oauth2/test_rfc6749_misc.py | 22 +++++++++++++++++++++ 5 files changed, 27 insertions(+), 4 deletions(-) diff --git a/authlib/oauth2/rfc6749/wrappers.py b/authlib/oauth2/rfc6749/wrappers.py index 4681291b..ae3726f5 100644 --- a/authlib/oauth2/rfc6749/wrappers.py +++ b/authlib/oauth2/rfc6749/wrappers.py @@ -3,7 +3,7 @@ class OAuth2Token(dict): def __init__(self, params): - if params.get("expires_at"): + if params.get("expires_at") is not None: try: params["expires_at"] = int(params["expires_at"]) except ValueError: @@ -19,7 +19,7 @@ def __init__(self, params): def is_expired(self, leeway=60): expires_at = self.get("expires_at") - if not expires_at: + if expires_at is None: return None # Only check expiration if expires_at is an integer if not isinstance(expires_at, int): diff --git a/authlib/oauth2/rfc7523/assertion.py b/authlib/oauth2/rfc7523/assertion.py index 3978f57f..88ee01fc 100644 --- a/authlib/oauth2/rfc7523/assertion.py +++ b/authlib/oauth2/rfc7523/assertion.py @@ -33,7 +33,7 @@ def sign_jwt_bearer_assertion( issued_at = int(time.time()) expires_in = kwargs.pop("expires_in", 3600) - if not expires_at: + if expires_at is None: expires_at = issued_at + expires_in payload["iat"] = issued_at diff --git a/authlib/oauth2/rfc8628/models.py b/authlib/oauth2/rfc8628/models.py index 0be4665f..1127ad4a 100644 --- a/authlib/oauth2/rfc8628/models.py +++ b/authlib/oauth2/rfc8628/models.py @@ -33,6 +33,6 @@ def get_auth_time(self): def is_expired(self): expires_at = self.get("expires_at") - if expires_at: + if expires_at is not None: return expires_at < time.time() return False diff --git a/docs/changelog.rst b/docs/changelog.rst index 4fbdc36d..cff1cd17 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -16,6 +16,7 @@ Version 1.6.7 to determine the default scope when omitted. :issue:`845` - Stop support for Python 3.9, start support Python 3.14. :pr:`850` - Allow ``AuthorizationServerMetadata.validate()`` to compose with RFC extension classes. +- Fix ``expires_at=0`` being incorrectly treated as ``None``. :issue:`530` Version 1.6.6 ------------- diff --git a/tests/core/test_oauth2/test_rfc6749_misc.py b/tests/core/test_oauth2/test_rfc6749_misc.py index 1055d0aa..819dc300 100644 --- a/tests/core/test_oauth2/test_rfc6749_misc.py +++ b/tests/core/test_oauth2/test_rfc6749_misc.py @@ -1,7 +1,9 @@ import base64 +import time import pytest +from authlib.oauth2.rfc6749 import OAuth2Token from authlib.oauth2.rfc6749 import errors from authlib.oauth2.rfc6749 import parameters from authlib.oauth2.rfc6749 import util @@ -83,3 +85,23 @@ def test_extract_basic_authorization(): text = "Basic {}".format(base64.b64encode(b"a:b").decode()) assert util.extract_basic_authorization({"Authorization": text}) == ("a", "b") + + +def test_oauth2token_is_expired_with_expires_at_zero(): + """Token with expires_at=0 (epoch) should be considered expired.""" + token = OAuth2Token({"access_token": "a", "expires_at": 0}) + assert token["expires_at"] == 0 + assert token.is_expired() is True + + +def test_oauth2token_is_expired_with_expires_at_none(): + """Token with no expires_at should return None for is_expired.""" + token = OAuth2Token({"access_token": "a"}) + assert token.is_expired() is None + + +def test_oauth2token_is_expired_with_valid_token(): + """Token with future expires_at should not be expired.""" + future = int(time.time()) + 7200 + token = OAuth2Token({"access_token": "a", "expires_at": future}) + assert token.is_expired() is False From e15ef8cd7df539554bf72689e08911bf639b1b06 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 16 Jan 2026 17:03:56 +0100 Subject: [PATCH 474/559] feat: require_oauth parenthesis are optional --- .../django_oauth1/resource_protector.py | 6 ++++-- .../django_oauth2/resource_protector.py | 9 ++++---- .../flask_oauth1/resource_protector.py | 6 ++++-- .../flask_oauth2/resource_protector.py | 9 ++++---- docs/changelog.rst | 1 + docs/django/1/resource-server.rst | 2 +- docs/django/2/resource-server.rst | 11 ++-------- docs/flask/1/resource-server.rst | 6 +++--- docs/flask/2/api.rst | 2 +- docs/flask/2/resource-server.rst | 12 ++--------- .../test_oauth1/test_resource_protector.py | 21 +++++++++++++++++++ .../test_oauth2/test_resource_protector.py | 17 +++++++++++++++ tests/flask/test_oauth1/oauth1_server.py | 6 ++++++ .../test_oauth1/test_resource_protector.py | 14 +++++++++++++ tests/flask/test_oauth2/test_oauth2_server.py | 9 ++++++++ 15 files changed, 95 insertions(+), 36 deletions(-) diff --git a/authlib/integrations/django_oauth1/resource_protector.py b/authlib/integrations/django_oauth1/resource_protector.py index 21759ac3..89897717 100644 --- a/authlib/integrations/django_oauth1/resource_protector.py +++ b/authlib/integrations/django_oauth1/resource_protector.py @@ -49,7 +49,7 @@ def acquire_credential(self, request): return req.credential def __call__(self, realm=None): - def wrapper(f): + def decorator(f): @functools.wraps(f) def decorated(request, *args, **kwargs): try: @@ -65,4 +65,6 @@ def decorated(request, *args, **kwargs): return decorated - return wrapper + if callable(realm): + return decorator(realm) + return decorator diff --git a/authlib/integrations/django_oauth2/resource_protector.py b/authlib/integrations/django_oauth2/resource_protector.py index 3bed86c9..697e9b97 100644 --- a/authlib/integrations/django_oauth2/resource_protector.py +++ b/authlib/integrations/django_oauth2/resource_protector.py @@ -31,10 +31,9 @@ def acquire_token(self, request, scopes=None, **kwargs): def __call__(self, scopes=None, optional=False, **kwargs): claims = kwargs - # backward compatibility - claims["scopes"] = scopes + claims["scopes"] = scopes if not callable(scopes) else None - def wrapper(f): + def decorator(f): @functools.wraps(f) def decorated(request, *args, **kwargs): try: @@ -51,7 +50,9 @@ def decorated(request, *args, **kwargs): return decorated - return wrapper + if callable(scopes): + return decorator(scopes) + return decorator class BearerTokenValidator(_BearerTokenValidator): diff --git a/authlib/integrations/flask_oauth1/resource_protector.py b/authlib/integrations/flask_oauth1/resource_protector.py index c1cc9e4f..10bd56c5 100644 --- a/authlib/integrations/flask_oauth1/resource_protector.py +++ b/authlib/integrations/flask_oauth1/resource_protector.py @@ -95,7 +95,7 @@ def acquire_credential(self): return req.credential def __call__(self, scope=None): - def wrapper(f): + def decorator(f): @functools.wraps(f) def decorated(*args, **kwargs): try: @@ -111,7 +111,9 @@ def decorated(*args, **kwargs): return decorated - return wrapper + if callable(scope): + return decorator(scope) + return decorator def _get_current_credential(): diff --git a/authlib/integrations/flask_oauth2/resource_protector.py b/authlib/integrations/flask_oauth2/resource_protector.py index 059fbbd1..5f6c5e59 100644 --- a/authlib/integrations/flask_oauth2/resource_protector.py +++ b/authlib/integrations/flask_oauth2/resource_protector.py @@ -93,10 +93,9 @@ def user_api(): def __call__(self, scopes=None, optional=False, **kwargs): claims = kwargs - # backward compatibility - claims["scopes"] = scopes + claims["scopes"] = scopes if not callable(scopes) else None - def wrapper(f): + def decorator(f): @functools.wraps(f) def decorated(*args, **kwargs): try: @@ -111,7 +110,9 @@ def decorated(*args, **kwargs): return decorated - return wrapper + if callable(scopes): + return decorator(scopes) + return decorator def _get_current_token(): diff --git a/docs/changelog.rst b/docs/changelog.rst index 4fbdc36d..a90804e9 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -16,6 +16,7 @@ Version 1.6.7 to determine the default scope when omitted. :issue:`845` - Stop support for Python 3.9, start support Python 3.14. :pr:`850` - Allow ``AuthorizationServerMetadata.validate()`` to compose with RFC extension classes. +- Allow ``ResourceProtector`` decorator to be used without parentheses. :issue:`604` Version 1.6.6 ------------- diff --git a/docs/django/1/resource-server.rst b/docs/django/1/resource-server.rst index 96340424..7c0efe26 100644 --- a/docs/django/1/resource-server.rst +++ b/docs/django/1/resource-server.rst @@ -11,7 +11,7 @@ server. Here is the way to protect your users' resources:: from authlib.integrations.django_oauth1 import ResourceProtector require_oauth = ResourceProtector(Client, TokenCredential) - @require_oauth() + @require_oauth def user_api(request): user = request.oauth1_credential.user return JsonResponse(dict(username=user.username)) diff --git a/docs/django/2/resource-server.rst b/docs/django/2/resource-server.rst index 76d95b31..424b11cb 100644 --- a/docs/django/2/resource-server.rst +++ b/docs/django/2/resource-server.rst @@ -18,16 +18,9 @@ server. Here is the way to protect your users' resources in Django:: user = request.oauth_token.user return JsonResponse(dict(sub=user.pk, username=user.username)) -If the resource is not protected by a scope, use ``None``:: +If the resource is not protected by a scope, omit the argument:: - @require_oauth() - def user_profile(request): - user = request.oauth_token.user - return JsonResponse(dict(sub=user.pk, username=user.username)) - - # or with None - - @require_oauth(None) + @require_oauth def user_profile(request): user = request.oauth_token.user return JsonResponse(dict(sub=user.pk, username=user.username)) diff --git a/docs/flask/1/resource-server.rst b/docs/flask/1/resource-server.rst index 81d202ff..f5be0583 100644 --- a/docs/flask/1/resource-server.rst +++ b/docs/flask/1/resource-server.rst @@ -29,7 +29,7 @@ server. Here is the way to protect your users' resources:: ) @app.route('/user') - @require_oauth() + @require_oauth def user_profile(): user = current_credential.user return jsonify(user) @@ -97,10 +97,10 @@ and ``flask_restful.Resource``:: from flask.views import MethodView class UserAPI(MethodView): - decorators = [require_oauth()] + decorators = [require_oauth] from flask_restful import Resource class UserAPI(Resource): - method_decorators = [require_oauth()] + method_decorators = [require_oauth] diff --git a/docs/flask/2/api.rst b/docs/flask/2/api.rst index d556ba2b..fa32e33b 100644 --- a/docs/flask/2/api.rst +++ b/docs/flask/2/api.rst @@ -27,7 +27,7 @@ Server. from authlib.integrations.flask_oauth2 import current_token - @require_oauth() + @require_oauth @app.route('/user_id') def user_id(): # current token instance of the OAuth Token model diff --git a/docs/flask/2/resource-server.rst b/docs/flask/2/resource-server.rst index c556b920..67d4c0d5 100644 --- a/docs/flask/2/resource-server.rst +++ b/docs/flask/2/resource-server.rst @@ -35,18 +35,10 @@ Here is the way to protect your users' resources:: user = current_token.user return jsonify(user) -If the resource is not protected by a scope, use ``None``:: +If the resource is not protected by a scope, omit the argument:: @app.route('/user') - @require_oauth() - def user_profile(): - user = current_token.user - return jsonify(user) - - # or with None - - @app.route('/user') - @require_oauth(None) + @require_oauth def user_profile(): user = current_token.user return jsonify(user) diff --git a/tests/django/test_oauth1/test_resource_protector.py b/tests/django/test_oauth1/test_resource_protector.py index 9282fac7..1a0a01f3 100644 --- a/tests/django/test_oauth1/test_resource_protector.py +++ b/tests/django/test_oauth1/test_resource_protector.py @@ -173,3 +173,24 @@ def test_rsa_sha1_signature(factory): resp = handle(request) data = json.loads(to_unicode(resp.content)) assert data["error"] == "invalid_signature" + + +@override_settings(AUTHLIB_OAUTH1_PROVIDER={"signature_methods": ["PLAINTEXT"]}) +def test_decorator_without_parentheses(factory): + require_oauth = ResourceProtector(Client, TokenCredential) + + @require_oauth + def handle(request): + user = request.oauth1_credential.user + return JsonResponse(dict(username=user.username)) + + auth_header = ( + 'OAuth oauth_consumer_key="client",' + 'oauth_signature_method="PLAINTEXT",' + 'oauth_token="valid-token",' + 'oauth_signature="secret&valid-token-secret"' + ) + request = factory.get("/user", HTTP_AUTHORIZATION=auth_header) + resp = handle(request) + data = json.loads(to_unicode(resp.content)) + assert "username" in data diff --git a/tests/django/test_oauth2/test_resource_protector.py b/tests/django/test_oauth2/test_resource_protector.py index 2a420899..cde04bd4 100644 --- a/tests/django/test_oauth2/test_resource_protector.py +++ b/tests/django/test_oauth2/test_resource_protector.py @@ -122,3 +122,20 @@ def operator_or(request): assert resp.status_code == 200 data = json.loads(resp.content) assert data["username"] == "foo" + + +def test_decorator_without_parentheses(factory, token): + @require_oauth + def get_resource(request): + user = request.oauth_token.user + return JsonResponse(dict(sub=user.pk, username=user.username)) + + request = factory.get("/resource") + resp = get_resource(request) + assert resp.status_code == 401 + + request = factory.get("/resource", HTTP_AUTHORIZATION="bearer a1") + resp = get_resource(request) + assert resp.status_code == 200 + data = json.loads(resp.content) + assert data["username"] == "foo" diff --git a/tests/flask/test_oauth1/oauth1_server.py b/tests/flask/test_oauth1/oauth1_server.py index a3937df8..c70c4d89 100644 --- a/tests/flask/test_oauth1/oauth1_server.py +++ b/tests/flask/test_oauth1/oauth1_server.py @@ -270,3 +270,9 @@ def query_token(client_id, oauth_token): def user_profile(): user = current_credential.user return jsonify(id=user.id, username=user.username) + + @app.route("/user-no-parens") + @require_oauth + def user_profile_no_parens(): + user = current_credential.user + return jsonify(id=user.id, username=user.username) diff --git a/tests/flask/test_oauth1/test_resource_protector.py b/tests/flask/test_oauth1/test_resource_protector.py index 4679024b..f85547d5 100644 --- a/tests/flask/test_oauth1/test_resource_protector.py +++ b/tests/flask/test_oauth1/test_resource_protector.py @@ -176,3 +176,17 @@ def test_rsa_sha1_signature(app, test_client, use_cache): rv = test_client.get(url, headers=headers) data = json.loads(rv.data) assert data["error"] == "invalid_signature" + + +def test_decorator_without_parentheses(app, test_client): + create_resource_server(app) + auth_header = ( + 'OAuth oauth_consumer_key="client",' + 'oauth_signature_method="PLAINTEXT",' + 'oauth_token="valid-token",' + 'oauth_signature="secret&valid-token-secret"' + ) + headers = {"Authorization": auth_header} + rv = test_client.get("/user-no-parens", headers=headers) + data = json.loads(rv.data) + assert "username" in data diff --git a/tests/flask/test_oauth2/test_oauth2_server.py b/tests/flask/test_oauth2/test_oauth2_server.py index c37e2375..e5b66719 100644 --- a/tests/flask/test_oauth2/test_oauth2_server.py +++ b/tests/flask/test_oauth2/test_oauth2_server.py @@ -38,6 +38,11 @@ def user_email(): def public_info(): return jsonify(status="ok") + @app.route("/no-parens") + @require_oauth + def no_parens(): + return jsonify(status="ok") + @app.route("/operator-and") @require_oauth(["profile email"]) def operator_and(): @@ -143,6 +148,10 @@ def test_access_resource(test_client, token): resp = json.loads(rv.data) assert resp["status"] == "ok" + rv = test_client.get("/no-parens", headers=headers) + resp = json.loads(rv.data) + assert resp["status"] == "ok" + def test_scope_operator(test_client, token): headers = create_bearer_header("a1") From 30656a4a51e7298bcf809073572116df32b2c991 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 1 Dec 2025 23:11:37 +0900 Subject: [PATCH 475/559] fix(client): migrate to joserfc in client integrations --- .../integrations/base_client/async_openid.py | 33 ++++++------ .../integrations/base_client/sync_openid.py | 52 +++++++------------ pyproject.toml | 41 ++++++++------- 3 files changed, 57 insertions(+), 69 deletions(-) diff --git a/authlib/integrations/base_client/async_openid.py b/authlib/integrations/base_client/async_openid.py index 63c7004b..18296488 100644 --- a/authlib/integrations/base_client/async_openid.py +++ b/authlib/integrations/base_client/async_openid.py @@ -1,5 +1,7 @@ -from authlib.jose import JsonWebKey -from authlib.jose import JsonWebToken +from joserfc import jwt +from joserfc.errors import InvalidKeyIdError +from joserfc.jwk import KeySet + from authlib.oidc.core import CodeIDToken from authlib.oidc.core import ImplicitIDToken from authlib.oidc.core import UserInfo @@ -57,27 +59,24 @@ async def parse_id_token( if not alg_values: alg_values = ["RS256"] - jwt = JsonWebToken(alg_values) - - jwk_set = await self.fetch_jwk_set() + jwks = await self.fetch_jwk_set() + key_set = KeySet.import_key_set(jwks) try: - claims = jwt.decode( + token = jwt.decode( token["id_token"], - key=JsonWebKey.import_key_set(jwk_set), - claims_cls=claims_cls, - claims_options=claims_options, - claims_params=claims_params, + key=key_set, + algorithms=alg_values, ) - except ValueError: - jwk_set = await self.fetch_jwk_set(force=True) - claims = jwt.decode( + except InvalidKeyIdError: + jwks = await self.fetch_jwk_set(force=True) + key_set = KeySet.import_key_set(jwks) + token = jwt.decode( token["id_token"], - key=JsonWebKey.import_key_set(jwk_set), - claims_cls=claims_cls, - claims_options=claims_options, - claims_params=claims_params, + key=key_set, + algorithms=alg_values, ) + claims = claims_cls(token.claims, token.header, claims_options, claims_params) # https://github.com/authlib/authlib/issues/259 if claims.get("nonce_supported") is False: claims.params["nonce"] = None diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index 1ac4d540..01b486c1 100644 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -1,6 +1,7 @@ -from authlib.jose import JsonWebKey -from authlib.jose import JsonWebToken -from authlib.jose import jwt +from joserfc import jwt +from joserfc.errors import InvalidKeyIdError +from joserfc.jwk import KeySet + from authlib.oidc.core import CodeIDToken from authlib.oidc.core import ImplicitIDToken from authlib.oidc.core import UserInfo @@ -40,8 +41,6 @@ def parse_id_token( if "id_token" not in token: return None - load_key = self.create_load_key() - claims_params = dict( nonce=nonce, client_id=self.client_id, @@ -59,37 +58,26 @@ def parse_id_token( claims_options = {"iss": {"values": [metadata["issuer"]]}} alg_values = metadata.get("id_token_signing_alg_values_supported") - if alg_values: - _jwt = JsonWebToken(alg_values) - else: - _jwt = jwt - claims = _jwt.decode( - token["id_token"], - key=load_key, - claims_cls=claims_cls, - claims_options=claims_options, - claims_params=claims_params, - ) + key_set = KeySet.import_key_set(self.fetch_jwk_set()) + try: + token = jwt.decode( + token["id_token"], + key=key_set, + algorithms=alg_values, + ) + except InvalidKeyIdError: + key_set = KeySet.import_key_set(self.fetch_jwk_set(force=True)) + token = jwt.decode( + token["id_token"], + key=key_set, + algorithms=alg_values, + ) + + claims = claims_cls(token.claims, token.header, claims_options, claims_params) # https://github.com/authlib/authlib/issues/259 if claims.get("nonce_supported") is False: claims.params["nonce"] = None claims.validate(leeway=leeway) return UserInfo(claims) - - def create_load_key(self): - def load_key(header, _): - jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set()) - try: - return jwk_set.find_by_kid( - header.get("kid"), use="sig", alg=header.get("alg") - ) - except ValueError: - # re-try with new jwk set - jwk_set = JsonWebKey.import_key_set(self.fetch_jwk_set(force=True)) - return jwk_set.find_by_kid( - header.get("kid"), use="sig", alg=header.get("alg") - ) - - return load_key diff --git a/pyproject.toml b/pyproject.toml index 40330062..fef23491 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -7,32 +7,33 @@ name = "Authlib" description = "The ultimate Python library in building OAuth and OpenID Connect servers and clients." authors = [{name = "Hsiaoming Yang", email="me@lepture.com"}] dependencies = [ - "cryptography", + "cryptography", + "joserfc>=1.6.0", ] license = {text = "BSD-3-Clause"} requires-python = ">=3.10" dynamic = ["version"] readme = "README.md" classifiers = [ - "Development Status :: 5 - Production/Stable", - "Environment :: Console", - "Environment :: Web Environment", - "Intended Audience :: Developers", - "License :: OSI Approved :: BSD License", - "Operating System :: OS Independent", - "Programming Language :: Python", - "Programming Language :: Python :: 3", - "Programming Language :: Python :: 3.10", - "Programming Language :: Python :: 3.11", - "Programming Language :: Python :: 3.12", - "Programming Language :: Python :: 3.13", - "Programming Language :: Python :: 3.14", - "Programming Language :: Python :: Implementation :: CPython", - "Programming Language :: Python :: Implementation :: PyPy", - "Topic :: Security", - "Topic :: Security :: Cryptography", - "Topic :: Internet :: WWW/HTTP :: Dynamic Content", - "Topic :: Internet :: WWW/HTTP :: WSGI :: Application", + "Development Status :: 5 - Production/Stable", + "Environment :: Console", + "Environment :: Web Environment", + "Intended Audience :: Developers", + "License :: OSI Approved :: BSD License", + "Operating System :: OS Independent", + "Programming Language :: Python", + "Programming Language :: Python :: 3", + "Programming Language :: Python :: 3.10", + "Programming Language :: Python :: 3.11", + "Programming Language :: Python :: 3.12", + "Programming Language :: Python :: 3.13", + "Programming Language :: Python :: 3.14", + "Programming Language :: Python :: Implementation :: CPython", + "Programming Language :: Python :: Implementation :: PyPy", + "Topic :: Security", + "Topic :: Security :: Cryptography", + "Topic :: Internet :: WWW/HTTP :: Dynamic Content", + "Topic :: Internet :: WWW/HTTP :: WSGI :: Application", ] [project.urls] From 5a30f152161b2cff8d804e6ed4fde8f99c53a905 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 9 Dec 2025 18:56:27 +0900 Subject: [PATCH 476/559] fix(oauth2): use joserfc import key in rfc7523 --- authlib/_joserfc_helpers.py | 27 +++++++++++++++++++ authlib/oauth2/rfc7523/token.py | 14 ++++++---- authlib/oauth2/rfc7523/validator.py | 3 ++- .../test_oauth2/test_jwt_bearer_grant.py | 3 ++- 4 files changed, 40 insertions(+), 7 deletions(-) create mode 100644 authlib/_joserfc_helpers.py diff --git a/authlib/_joserfc_helpers.py b/authlib/_joserfc_helpers.py new file mode 100644 index 00000000..2675ae9c --- /dev/null +++ b/authlib/_joserfc_helpers.py @@ -0,0 +1,27 @@ +from typing import Any + +from joserfc.jwk import KeySet +from joserfc.jwk import import_key + +from authlib.common.encoding import json_loads +from authlib.deprecate import deprecate + + +def import_any_key(data: Any): + if ( + isinstance(data, str) + and data.strip().startswith("{") + and data.strip().endswith("}") + ): + deprecate("Please use OctKey, RSAKey, ECKey, OKPKey, and KeySet directly.") + data = json_loads(data) + + if isinstance(data, (str, bytes)): + deprecate("Please use OctKey, RSAKey, ECKey, OKPKey, and KeySet directly.") + return import_key(data) + + elif isinstance(data, dict): + if "keys" in data: + return KeySet.import_key_set(data) + return import_key(data) + return data diff --git a/authlib/oauth2/rfc7523/token.py b/authlib/oauth2/rfc7523/token.py index 882794a6..3122d5a0 100644 --- a/authlib/oauth2/rfc7523/token.py +++ b/authlib/oauth2/rfc7523/token.py @@ -1,7 +1,8 @@ import time -from authlib.common.encoding import to_native -from authlib.jose import jwt +from joserfc import jwt + +from authlib._joserfc_helpers import import_any_key class JWTBearerTokenGenerator: @@ -29,7 +30,7 @@ def save_token(self, token): DEFAULT_EXPIRES_IN = 3600 def __init__(self, secret_key, issuer=None, alg="RS256"): - self.secret_key = secret_key + self.secret_key = import_any_key(secret_key) self.issuer = issuer self.alg = alg @@ -80,11 +81,14 @@ def generate(self, grant_type, client, user=None, scope=None, expires_in=None): token_data = self.get_token_data(grant_type, client, expires_in, user, scope) access_token = jwt.encode( - {"alg": self.alg}, token_data, key=self.secret_key, check=False + {"alg": self.alg}, + claims=token_data, + key=self.secret_key, + algorithms=[self.alg], ) token = { "token_type": "Bearer", - "access_token": to_native(access_token), + "access_token": access_token, "expires_in": expires_in, } if scope: diff --git a/authlib/oauth2/rfc7523/validator.py b/authlib/oauth2/rfc7523/validator.py index 1cc72bef..70244924 100644 --- a/authlib/oauth2/rfc7523/validator.py +++ b/authlib/oauth2/rfc7523/validator.py @@ -1,6 +1,7 @@ import logging import time +from authlib._joserfc_helpers import import_any_key from authlib.jose import JoseError from authlib.jose import JWTClaims from authlib.jose import jwt @@ -34,7 +35,7 @@ class JWTBearerTokenValidator(BearerTokenValidator): def __init__(self, public_key, issuer=None, realm=None, **extra_attributes): super().__init__(realm, **extra_attributes) - self.public_key = public_key + self.public_key = import_any_key(public_key) claims_options = { "exp": {"essential": True}, "client_id": {"essential": True}, diff --git a/tests/flask/test_oauth2/test_jwt_bearer_grant.py b/tests/flask/test_oauth2/test_jwt_bearer_grant.py index 0ceb3e7e..30cad427 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_grant.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_grant.py @@ -134,7 +134,8 @@ def test_token_generator(test_client, app, server): def test_jwt_bearer_token_generator(test_client, server): private_key = read_file_path("jwks_private.json") server.register_token_generator( - JWTBearerGrant.GRANT_TYPE, JWTBearerTokenGenerator(private_key) + JWTBearerGrant.GRANT_TYPE, + JWTBearerTokenGenerator(private_key), ) assertion = JWTBearerGrant.sign( "foo", From 7e04fb70aea145198fa891f8b272d84cedad89f9 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 16 Dec 2025 18:30:05 +0900 Subject: [PATCH 477/559] fix: migrate to joserfc for rfc7523 --- authlib/oauth2/rfc7523/assertion.py | 6 ++- authlib/oauth2/rfc7523/auth.py | 15 +++++++- authlib/oauth2/rfc7523/client.py | 55 ++++++++++++++++++---------- authlib/oauth2/rfc7523/jwt_bearer.py | 43 +++++++++++++++------- authlib/oauth2/rfc7523/validator.py | 32 +++++++++------- docs/specs/rfc7523.rst | 7 ++-- 6 files changed, 103 insertions(+), 55 deletions(-) diff --git a/authlib/oauth2/rfc7523/assertion.py b/authlib/oauth2/rfc7523/assertion.py index 88ee01fc..47e7bc57 100644 --- a/authlib/oauth2/rfc7523/assertion.py +++ b/authlib/oauth2/rfc7523/assertion.py @@ -1,7 +1,9 @@ import time +from joserfc import jwt + +from authlib._joserfc_helpers import import_any_key from authlib.common.security import generate_token -from authlib.jose import jwt def sign_jwt_bearer_assertion( @@ -42,7 +44,7 @@ def sign_jwt_bearer_assertion( if claims: payload.update(claims) - return jwt.encode(header, payload, key) + return jwt.encode(header, payload, import_any_key(key)) def client_secret_jwt_sign( diff --git a/authlib/oauth2/rfc7523/auth.py b/authlib/oauth2/rfc7523/auth.py index 015673d2..3da2a959 100644 --- a/authlib/oauth2/rfc7523/auth.py +++ b/authlib/oauth2/rfc7523/auth.py @@ -1,3 +1,6 @@ +from joserfc.jwk import OctKey +from joserfc.jwk import RSAKey + from authlib.common.urls import add_params_to_qs from .assertion import client_secret_jwt_sign @@ -40,8 +43,12 @@ def __init__(self, token_endpoint=None, claims=None, headers=None, alg=None): self.alg = alg def sign(self, auth, token_endpoint): + if isinstance(auth.client_secret, OctKey): + key = auth.client_secret + else: + key = OctKey.import_key(auth.client_secret) return client_secret_jwt_sign( - auth.client_secret, + key, client_id=auth.client_id, token_endpoint=token_endpoint, claims=self.claims, @@ -93,8 +100,12 @@ class PrivateKeyJWT(ClientSecretJWT): alg = "RS256" def sign(self, auth, token_endpoint): + if isinstance(auth.client_secret, RSAKey): + key = auth.client_secret + else: + key = RSAKey.import_key(auth.client_secret) return private_key_jwt_sign( - auth.client_secret, + key, client_id=auth.client_id, token_endpoint=token_endpoint, claims=self.claims, diff --git a/authlib/oauth2/rfc7523/client.py b/authlib/oauth2/rfc7523/client.py index 9773ce06..40e98d53 100644 --- a/authlib/oauth2/rfc7523/client.py +++ b/authlib/oauth2/rfc7523/client.py @@ -1,7 +1,11 @@ import logging -from authlib.jose import jwt -from authlib.jose.errors import JoseError +from joserfc import jws +from joserfc import jwt +from joserfc.errors import JoseError + +from authlib._joserfc_helpers import import_any_key +from authlib.common.encoding import json_loads from ..rfc6749 import InvalidClientError @@ -36,21 +40,26 @@ def __call__(self, query_client, request): return self.authenticate_client(request.client) log.debug("Authenticate via %r failed", self.CLIENT_AUTH_METHOD) - def create_claims_options(self): - """Create a claims_options for verify JWT payload claims. Developers - MAY overwrite this method to create a more strict options. - """ - # https://tools.ietf.org/html/rfc7523#section-3 - # The Audience SHOULD be the URL of the Authorization Server's Token Endpoint + def verify_claims(self, claims: jwt.Claims): + # iss and sub MUST be the client_id options = { - "iss": {"essential": True, "validate": _validate_iss}, + "iss": {"essential": True}, "sub": {"essential": True}, "aud": {"essential": True, "value": self.token_url}, "exp": {"essential": True}, } - if self._validate_jti: - options["jti"] = {"essential": True, "validate": self.validate_jti} - return options + claims_requests = jwt.JWTClaimsRegistry(leeway=self.leeway, **options) + + try: + claims_requests.validate(claims) + except JoseError as e: + log.debug("Assertion Error: %r", e) + raise InvalidClientError(description=e.description) from e + + if claims["sub"] != claims["iss"]: + raise InvalidClientError(description="Issuer and Subject MUST match.") + if self._validate_jti and not self.validate_jti(claims, claims["jti"]): + raise InvalidClientError(description="JWT ID is used before.") def process_assertion_claims(self, assertion, resolve_key): """Extract JWT payload claims from request "assertion", per @@ -64,14 +73,13 @@ def process_assertion_claims(self, assertion, resolve_key): .. _`Section 3.1`: https://tools.ietf.org/html/rfc7523#section-3.1 """ try: - claims = jwt.decode( - assertion, resolve_key, claims_options=self.create_claims_options() - ) - claims.validate(leeway=self.leeway) + token = jwt.decode(assertion, resolve_key) except JoseError as e: log.debug("Assertion Error: %r", e) raise InvalidClientError(description=e.description) from e - return claims + + self.verify_claims(token.claims) + return token.claims def authenticate_client(self, client): if client.check_endpoint_auth_method(self.CLIENT_AUTH_METHOD, "token"): @@ -81,18 +89,25 @@ def authenticate_client(self, client): ) def create_resolve_key_func(self, query_client, request): - def resolve_key(headers, payload): + def resolve_key(obj: jws.CompactSignature): # https://tools.ietf.org/html/rfc7523#section-3 # For client authentication, the subject MUST be the # "client_id" of the OAuth client - client_id = payload["sub"] + try: + claims = json_loads(obj.payload) + except ValueError: + raise InvalidClientError(description="Invalid JWT payload.") from None + + headers = obj.headers() + client_id = claims["sub"] client = query_client(client_id) if not client: raise InvalidClientError( description="The client does not exist on this server." ) request.client = client - return self.resolve_client_public_key(client, headers) + key = self.resolve_client_public_key(client, headers) + return import_any_key(key) return resolve_key diff --git a/authlib/oauth2/rfc7523/jwt_bearer.py b/authlib/oauth2/rfc7523/jwt_bearer.py index e4c83a61..1bf76192 100644 --- a/authlib/oauth2/rfc7523/jwt_bearer.py +++ b/authlib/oauth2/rfc7523/jwt_bearer.py @@ -1,7 +1,11 @@ import logging -from authlib.jose import JoseError -from authlib.jose import jwt +from joserfc import jws +from joserfc import jwt +from joserfc.errors import JoseError + +from authlib._joserfc_helpers import import_any_key +from authlib.common.encoding import json_loads from ..rfc6749 import BaseGrant from ..rfc6749 import InvalidClientError @@ -45,6 +49,16 @@ def sign( key, issuer, audience, subject, issued_at, expires_at, claims, **kwargs ) + def verify_claims(self, claims: jwt.Claims): + claims_requests = jwt.JWTClaimsRegistry( + leeway=self.LEEWAY, **self.CLAIMS_OPTIONS + ) + try: + claims_requests.validate(claims) + except JoseError as e: + log.debug("Assertion Error: %r", e) + raise InvalidGrantError(description=e.description) from e + def process_assertion_claims(self, assertion): """Extract JWT payload claims from request "assertion", per `Section 3.1`_. @@ -56,18 +70,19 @@ def process_assertion_claims(self, assertion): .. _`Section 3.1`: https://tools.ietf.org/html/rfc7523#section-3.1 """ try: - claims = jwt.decode( - assertion, self.resolve_public_key, claims_options=self.CLAIMS_OPTIONS - ) - claims.validate(leeway=self.LEEWAY) + token = jwt.decode(assertion, self.resolve_public_key) except JoseError as e: log.debug("Assertion Error: %r", e) raise InvalidGrantError(description=e.description) from e - return claims - def resolve_public_key(self, headers, payload): - client = self.resolve_issuer_client(payload["iss"]) - return self.resolve_client_key(client, headers, payload) + self.verify_claims(token.claims) + return token.claims + + def resolve_public_key(self, obj: jws.CompactSignature): + claims = json_loads(obj.payload) + client = self.resolve_issuer_client(claims["iss"]) + key = self.resolve_client_key(client, obj.headers(), claims) + return import_any_key(key) def validate_token_request(self): """The client makes a request to the token endpoint by sending the @@ -160,15 +175,15 @@ def resolve_client_key(self, client, headers, payload): "jwks" column on client table, e.g.:: def resolve_client_key(self, client, headers, payload): - # from authlib.jose import JsonWebKey + from joserfc import KeySet - key_set = JsonWebKey.import_key_set(client.jwks) - return key_set.find_by_kid(headers["kid"]) + key_set = KeySet.import_key_set(client.jwks) + return key_set :param client: instance of OAuth client model :param headers: headers part of the JWT :param payload: payload part of the JWT - :return: ``authlib.jose.Key`` instance + :return: OctKey, RSAKey, ECKey, OKPKey or KeySet instance """ raise NotImplementedError() diff --git a/authlib/oauth2/rfc7523/validator.py b/authlib/oauth2/rfc7523/validator.py index 70244924..ef5f8c50 100644 --- a/authlib/oauth2/rfc7523/validator.py +++ b/authlib/oauth2/rfc7523/validator.py @@ -1,10 +1,10 @@ import logging import time +from joserfc import jwt +from joserfc.errors import JoseError + from authlib._joserfc_helpers import import_any_key -from authlib.jose import JoseError -from authlib.jose import JWTClaims -from authlib.jose import jwt from ..rfc6749 import TokenMixin from ..rfc6750 import BearerTokenValidator @@ -12,7 +12,11 @@ logger = logging.getLogger(__name__) -class JWTBearerToken(TokenMixin, JWTClaims): +class JWTBearerToken(TokenMixin, dict): + def __init__(self, token: jwt.Token): + super().__init__(token.claims) + self.header = token.header + def check_client(self, client): return self["client_id"] == client.get_client_id() @@ -45,16 +49,18 @@ def __init__(self, public_key, issuer=None, realm=None, **extra_attributes): claims_options["iss"] = {"essential": True, "value": issuer} self.claims_options = claims_options - def authenticate_token(self, token_string): + def authenticate_token(self, token_string: str): + try: + token = jwt.decode(token_string, self.public_key) + except JoseError as error: + logger.debug("Authenticate token failed. %r", error) + return None + + claims_requests = jwt.JWTClaimsRegistry(leeway=60, **self.claims_options) try: - claims = jwt.decode( - token_string, - self.public_key, - claims_options=self.claims_options, - claims_cls=self.token_cls, - ) - claims.validate() - return claims + claims_requests.validate(token.claims) except JoseError as error: logger.debug("Authenticate token failed. %r", error) return None + + return JWTBearerToken(token) diff --git a/docs/specs/rfc7523.rst b/docs/specs/rfc7523.rst index cabde819..47864319 100644 --- a/docs/specs/rfc7523.rst +++ b/docs/specs/rfc7523.rst @@ -31,7 +31,7 @@ registered with :meth:`~authlib.oauth2.rfc6749.AuthorizationServer.register_gran The base class is :class:`JWTBearerGrant`, you need to implement the missing methods in order to use it. Here is an example:: - from authlib.jose import JsonWebKey + from joserfc.jwk import KeySet from authlib.oauth2.rfc7523 import JWTBearerGrant as _JWTBearerGrant class JWTBearerGrant(_JWTBearerGrant): @@ -41,9 +41,8 @@ methods in order to use it. Here is an example:: def resolve_client_key(self, client, headers, payload): # if client has `jwks` column - key_set = JsonWebKey.import_key_set(client.jwks) - - return key_set.find_by_kid(headers['kid']) + key_set = KeySet.import_key_set(client.jwks) + return key_set def authenticate_user(self, subject): # when assertion contains `sub` value, if this `sub` is email From 4680c5149caa72a29477974b81a74078491ba248 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 16 Dec 2025 22:17:41 +0900 Subject: [PATCH 478/559] fix(oauth2): migrate to joserfc for rfc7591 --- authlib/oauth2/rfc7591/claims.py | 53 +----- authlib/oauth2/rfc7591/endpoint.py | 55 +++--- authlib/oauth2/rfc7591/legacy.py | 21 +++ authlib/oauth2/rfc7591/validators.py | 252 +++++++++++++++++++++++++++ 4 files changed, 310 insertions(+), 71 deletions(-) create mode 100644 authlib/oauth2/rfc7591/legacy.py create mode 100644 authlib/oauth2/rfc7591/validators.py diff --git a/authlib/oauth2/rfc7591/claims.py b/authlib/oauth2/rfc7591/claims.py index 914c55b2..57b7f567 100644 --- a/authlib/oauth2/rfc7591/claims.py +++ b/authlib/oauth2/rfc7591/claims.py @@ -3,7 +3,7 @@ from authlib.jose import JsonWebKey from authlib.jose.errors import InvalidClaimError -from ..rfc6749 import scope_to_list +from .validators import get_claims_options class ClientMetadataClaims(BaseClaims): @@ -222,53 +222,4 @@ def _validate_uri(self, key, uri=None): @classmethod def get_claims_options(cls, metadata): - """Generate claims options validation from Authorization Server metadata.""" - scopes_supported = metadata.get("scopes_supported") - response_types_supported = metadata.get("response_types_supported") - grant_types_supported = metadata.get("grant_types_supported") - auth_methods_supported = metadata.get("token_endpoint_auth_methods_supported") - options = {} - if scopes_supported is not None: - scopes_supported = set(scopes_supported) - - def _validate_scope(claims, value): - if not value: - return True - scopes = set(scope_to_list(value)) - return scopes_supported.issuperset(scopes) - - options["scope"] = {"validate": _validate_scope} - - if response_types_supported is not None: - response_types_supported = [ - set(items.split()) for items in response_types_supported - ] - - def _validate_response_types(claims, value): - # If omitted, the default is that the client will use only the "code" - # response type. - response_types = ( - [set(items.split()) for items in value] if value else [{"code"}] - ) - return all( - response_type in response_types_supported - for response_type in response_types - ) - - options["response_types"] = {"validate": _validate_response_types} - - if grant_types_supported is not None: - grant_types_supported = set(grant_types_supported) - - def _validate_grant_types(claims, value): - # If omitted, the default behavior is that the client will use only - # the "authorization_code" Grant Type. - grant_types = set(value) if value else {"authorization_code"} - return grant_types_supported.issuperset(grant_types) - - options["grant_types"] = {"validate": _validate_grant_types} - - if auth_methods_supported is not None: - options["token_endpoint_auth_method"] = {"values": auth_methods_supported} - - return options + return get_claims_options(metadata) diff --git a/authlib/oauth2/rfc7591/endpoint.py b/authlib/oauth2/rfc7591/endpoint.py index 92a9026b..202c6590 100644 --- a/authlib/oauth2/rfc7591/endpoint.py +++ b/authlib/oauth2/rfc7591/endpoint.py @@ -2,18 +2,21 @@ import os import time +from joserfc import jwt +from joserfc.errors import JoseError + +from authlib._joserfc_helpers import import_any_key from authlib.common.security import generate_token from authlib.consts import default_json_headers from authlib.deprecate import deprecate -from authlib.jose import JoseError -from authlib.jose import JsonWebToken from ..rfc6749 import AccessDeniedError from ..rfc6749 import InvalidRequestError -from .claims import ClientMetadataClaims from .errors import InvalidClientMetadataError from .errors import InvalidSoftwareStatementError from .errors import UnapprovedSoftwareStatementError +from .legacy import run_legacy_claims_validation +from .validators import ClientMetadataValidator class ClientRegistrationEndpoint: @@ -27,9 +30,17 @@ class ClientRegistrationEndpoint: #: e.g. ``software_statement_alg_values_supported = ['RS256']`` software_statement_alg_values_supported = None - def __init__(self, server=None, claims_classes=None): + def __init__(self, server=None, claims_classes=None, validator_classes=None): self.server = server - self.claims_classes = claims_classes or [ClientMetadataClaims] + self.claims_classes = claims_classes + if claims_classes: + deprecate( + "Please use 'validator_classes' instead of 'claims_classes'.", + version="2.0", + ) + elif validator_classes is None: + validator_classes = [ClientMetadataValidator] + self.validator_classes = validator_classes def __call__(self, request): return self.create_registration_response(request) @@ -62,21 +73,21 @@ def extract_client_metadata(self, request): data = self.extract_software_statement(software_statement, request) json_data.update(data) - client_metadata = {} + client_metadata = {**json_data} server_metadata = self.get_server_metadata() - for claims_class in self.claims_classes: - options = ( - claims_class.get_claims_options(server_metadata) - if hasattr(claims_class, "get_claims_options") and server_metadata - else {} + if self.claims_classes: + return run_legacy_claims_validation( + client_metadata, server_metadata, self.claims_classes ) - claims = claims_class(json_data, {}, options, server_metadata) - try: - claims.validate() - except JoseError as error: - raise InvalidClientMetadataError(error.description) from error - client_metadata.update(**claims.get_registered_claims()) + if self.validator_classes: + for validator_class in self.validator_classes: + validator = validator_class.create_validator(server_metadata) + validator.set_default_claims(client_metadata) + try: + validator.validate(client_metadata) + except JoseError as error: + raise InvalidClientMetadataError(error.description) from error return client_metadata def extract_software_statement(self, software_statement, request): @@ -85,10 +96,14 @@ def extract_software_statement(self, software_statement, request): raise UnapprovedSoftwareStatementError() try: - jwt = JsonWebToken(self.software_statement_alg_values_supported) - claims = jwt.decode(software_statement, key) + key = import_any_key(key) + token = jwt.decode( + software_statement, + key, + algorithms=self.software_statement_alg_values_supported, + ) # there is no need to validate claims - return claims + return token.claims except JoseError as exc: raise InvalidSoftwareStatementError() from exc diff --git a/authlib/oauth2/rfc7591/legacy.py b/authlib/oauth2/rfc7591/legacy.py new file mode 100644 index 00000000..db28914e --- /dev/null +++ b/authlib/oauth2/rfc7591/legacy.py @@ -0,0 +1,21 @@ +from .errors import InvalidClientMetadataError + + +def run_legacy_claims_validation(data, server_metadata, claims_classes): + from authlib.jose.errors import JoseError + + client_metadata = {} + for claims_class in claims_classes: + options = ( + claims_class.get_claims_options(server_metadata) + if hasattr(claims_class, "get_claims_options") and server_metadata + else {} + ) + claims = claims_class(data, {}, options, server_metadata) + try: + claims.validate() + except JoseError as error: + raise InvalidClientMetadataError(error.description) from error + + client_metadata.update(**claims.get_registered_claims()) + return client_metadata diff --git a/authlib/oauth2/rfc7591/validators.py b/authlib/oauth2/rfc7591/validators.py new file mode 100644 index 00000000..8fd9a8e3 --- /dev/null +++ b/authlib/oauth2/rfc7591/validators.py @@ -0,0 +1,252 @@ +from __future__ import annotations + +import typing as t + +from joserfc.errors import InvalidClaimError +from joserfc.jwk import KeySet +from joserfc.jwk import KeySetSerialization +from joserfc.jwt import JWTClaimsRegistry + +from authlib.common.urls import is_valid_url + +from ..rfc6749 import scope_to_list + + +class ClientMetadataValidator(JWTClaimsRegistry): + @classmethod + def create_validator(cls, metadata: dict[str, t.Any]): + return cls(leeway=60, **get_claims_options(metadata)) + + @staticmethod + def set_default_claims(claims: dict[str, t.Any]): + claims.setdefault("token_endpoint_auth_method", "client_secret_basic") + + def _validate_uri(self, key: str, uri: str): + if uri and not is_valid_url(uri, fragments_allowed=False): + raise InvalidClaimError(key) + + def _validate_claim_value(self, claim_name: str, value: t.Any): + self.check_value(claim_name, value) + option = self.options.get(claim_name) + if option and "validate" in option: + validate = option["validate"] + if validate and not validate(self, value): + raise InvalidClaimError(claim_name) + + def validate_redirect_uris(self, uris: list[str]): + """Array of redirection URI strings for use in redirect-based flows + such as the authorization code and implicit flows. As required by + Section 2 of OAuth 2.0 [RFC6749], clients using flows with + redirection MUST register their redirection URI values. + Authorization servers that support dynamic registration for + redirect-based flows MUST implement support for this metadata + value. + """ + for uri in uris: + self._validate_uri("redirect_uris", uri) + + def validate_token_endpoint_auth_method(self, method: str): + """String indicator of the requested authentication method for the + token endpoint. + """ + # If unspecified or omitted, the default is "client_secret_basic" + self._validate_claim_value("token_endpoint_auth_method", method) + + def validate_grant_types(self, grant_types: list[str]): + """Array of OAuth 2.0 grant type strings that the client can use at + the token endpoint. + """ + self._validate_claim_value("grant_types", grant_types) + + def validate_response_types(self, response_types: list[str]): + """Array of the OAuth 2.0 response type strings that the client can + use at the authorization endpoint. + """ + self._validate_claim_value("response_types", response_types) + + def validate_client_name(self, name: str): + """Human-readable string name of the client to be presented to the + end-user during authorization. If omitted, the authorization + server MAY display the raw "client_id" value to the end-user + instead. It is RECOMMENDED that clients always send this field. + The value of this field MAY be internationalized, as described in + Section 2.2. + """ + + def validate_client_uri(self, client_uri: str): + """URL string of a web page providing information about the client. + If present, the server SHOULD display this URL to the end-user in + a clickable fashion. It is RECOMMENDED that clients always send + this field. The value of this field MUST point to a valid web + page. The value of this field MAY be internationalized, as + described in Section 2.2. + """ + self._validate_uri("client_uri", client_uri) + + def validate_logo_uri(self, logo_uri: str): + """URL string that references a logo for the client. If present, the + server SHOULD display this image to the end-user during approval. + The value of this field MUST point to a valid image file. The + value of this field MAY be internationalized, as described in + Section 2.2. + """ + self._validate_uri("logo_uri", logo_uri) + + def validate_scope(self, scope: str): + """String containing a space-separated list of scope values (as + described in Section 3.3 of OAuth 2.0 [RFC6749]) that the client + can use when requesting access tokens. The semantics of values in + this list are service specific. If omitted, an authorization + server MAY register a client with a default set of scopes. + """ + self._validate_claim_value("scope", scope) + + def validate_contacts(self, contacts: list[str]): + """Array of strings representing ways to contact people responsible + for this client, typically email addresses. The authorization + server MAY make these contact addresses available to end-users for + support requests for the client. See Section 6 for information on + Privacy Considerations. + """ + if not isinstance(contacts, list): + raise InvalidClaimError("contacts") + + def validate_tos_uri(self, tos_uri: str): + """URL string that points to a human-readable terms of service + document for the client that describes a contractual relationship + between the end-user and the client that the end-user accepts when + authorizing the client. The authorization server SHOULD display + this URL to the end-user if it is provided. The value of this + field MUST point to a valid web page. The value of this field MAY + be internationalized, as described in Section 2.2. + """ + self._validate_uri("tos_uri", tos_uri) + + def validate_policy_uri(self, policy_uri: str): + """URL string that points to a human-readable privacy policy document + that describes how the deployment organization collects, uses, + retains, and discloses personal data. The authorization server + SHOULD display this URL to the end-user if it is provided. The + value of this field MUST point to a valid web page. The value of + this field MAY be internationalized, as described in Section 2.2. + """ + self._validate_uri("policy_uri", policy_uri) + + def validate_jwks_uri(self, jwks_uri: str): + """URL string referencing the client's JSON Web Key (JWK) Set + [RFC7517] document, which contains the client's public keys. The + value of this field MUST point to a valid JWK Set document. These + keys can be used by higher-level protocols that use signing or + encryption. For instance, these keys might be used by some + applications for validating signed requests made to the token + endpoint when using JWTs for client authentication [RFC7523]. Use + of this parameter is preferred over the "jwks" parameter, as it + allows for easier key rotation. The "jwks_uri" and "jwks" + parameters MUST NOT both be present in the same request or + response. + """ + # TODO: use real HTTP library + self._validate_uri("jwks_uri", jwks_uri) + + def validate_jwks(self, jwks: KeySetSerialization): + """Client's JSON Web Key Set [RFC7517] document value, which contains + the client's public keys. The value of this field MUST be a JSON + object containing a valid JWK Set. These keys can be used by + higher-level protocols that use signing or encryption. This + parameter is intended to be used by clients that cannot use the + "jwks_uri" parameter, such as native clients that cannot host + public URLs. The "jwks_uri" and "jwks" parameters MUST NOT both + be present in the same request or response. + """ + if "jwks" in self: + if "jwks_uri" in self: + # The "jwks_uri" and "jwks" parameters MUST NOT both be present + raise InvalidClaimError("jwks") + + try: + key_set = KeySet.import_key_set(jwks) + if not key_set: + raise InvalidClaimError("jwks") + except ValueError as exc: + raise InvalidClaimError("jwks") from exc + + def validate_software_id(self, software_id: str): + """A unique identifier string (e.g., a Universally Unique Identifier + (UUID)) assigned by the client developer or software publisher + used by registration endpoints to identify the client software to + be dynamically registered. Unlike "client_id", which is issued by + the authorization server and SHOULD vary between instances, the + "software_id" SHOULD remain the same for all instances of the + client software. The "software_id" SHOULD remain the same across + multiple updates or versions of the same piece of software. The + value of this field is not intended to be human readable and is + usually opaque to the client and authorization server. + """ + + def validate_software_version(self, software_version: str): + """A version identifier string for the client software identified by + "software_id". The value of the "software_version" SHOULD change + on any update to the client software identified by the same + "software_id". The value of this field is intended to be compared + using string equality matching and no other comparison semantics + are defined by this specification. The value of this field is + outside the scope of this specification, but it is not intended to + be human readable and is usually opaque to the client and + authorization server. The definition of what constitutes an + update to client software that would trigger a change to this + value is specific to the software itself and is outside the scope + of this specification. + """ + + +def get_claims_options(metadata: dict[str, t.Any]): + """Generate claims options validation from Authorization Server metadata.""" + scopes_supported = metadata.get("scopes_supported") + response_types_supported = metadata.get("response_types_supported") + grant_types_supported = metadata.get("grant_types_supported") + auth_methods_supported = metadata.get("token_endpoint_auth_methods_supported") + options = {} + if scopes_supported is not None: + scopes_supported = set(scopes_supported) + + def _validate_scope(claims, value): + if not value: + return True + scopes = set(scope_to_list(value)) + return scopes_supported.issuperset(scopes) + + options["scope"] = {"validate": _validate_scope} + + if response_types_supported is not None: + response_types_supported = [ + set(items.split()) for items in response_types_supported + ] + + def _validate_response_types(claims, value): + # If omitted, the default is that the client will use only the "code" + # response type. + response_types = ( + [set(items.split()) for items in value] if value else [{"code"}] + ) + return all( + response_type in response_types_supported + for response_type in response_types + ) + + options["response_types"] = {"validate": _validate_response_types} + + if grant_types_supported is not None: + grant_types_supported = set(grant_types_supported) + + def _validate_grant_types(claims, value): + # If omitted, the default behavior is that the client will use only + # the "authorization_code" Grant Type. + grant_types = set(value) if value else {"authorization_code"} + return grant_types_supported.issuperset(grant_types) + + options["grant_types"] = {"validate": _validate_grant_types} + + if auth_methods_supported is not None: + options["token_endpoint_auth_method"] = {"values": auth_methods_supported} + + return options From 1098e5aed79e64ee358d26e7ce3b2ba0e0ca7ce6 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 16 Dec 2025 22:28:25 +0900 Subject: [PATCH 479/559] fix(oauth2): migrate to joserfc for rfc7592 --- authlib/oauth2/rfc7591/validators.py | 6 ++-- authlib/oauth2/rfc7592/endpoint.py | 45 +++++++++++++++++----------- 2 files changed, 31 insertions(+), 20 deletions(-) diff --git a/authlib/oauth2/rfc7591/validators.py b/authlib/oauth2/rfc7591/validators.py index 8fd9a8e3..172b6545 100644 --- a/authlib/oauth2/rfc7591/validators.py +++ b/authlib/oauth2/rfc7591/validators.py @@ -209,20 +209,20 @@ def get_claims_options(metadata: dict[str, t.Any]): if scopes_supported is not None: scopes_supported = set(scopes_supported) - def _validate_scope(claims, value): + def _validate_scope(_, value): if not value: return True scopes = set(scope_to_list(value)) return scopes_supported.issuperset(scopes) - options["scope"] = {"validate": _validate_scope} + options["scope"] = {"allow_blank": True, "validate": _validate_scope} if response_types_supported is not None: response_types_supported = [ set(items.split()) for items in response_types_supported ] - def _validate_response_types(claims, value): + def _validate_response_types(_, value): # If omitted, the default is that the client will use only the "code" # response type. response_types = ( diff --git a/authlib/oauth2/rfc7592/endpoint.py b/authlib/oauth2/rfc7592/endpoint.py index 964202c9..17ef883e 100644 --- a/authlib/oauth2/rfc7592/endpoint.py +++ b/authlib/oauth2/rfc7592/endpoint.py @@ -1,20 +1,31 @@ +from joserfc.errors import JoseError + from authlib.consts import default_json_headers -from authlib.jose import JoseError +from authlib.deprecate import deprecate from ..rfc6749 import AccessDeniedError from ..rfc6749 import InvalidClientError from ..rfc6749 import InvalidRequestError from ..rfc6749 import UnauthorizedClientError -from ..rfc7591 import InvalidClientMetadataError -from ..rfc7591.claims import ClientMetadataClaims +from ..rfc7591.errors import InvalidClientMetadataError +from ..rfc7591.legacy import run_legacy_claims_validation +from ..rfc7591.validators import ClientMetadataValidator class ClientConfigurationEndpoint: ENDPOINT_NAME = "client_configuration" - def __init__(self, server=None, claims_classes=None): + def __init__(self, server=None, claims_classes=None, validator_classes=None): self.server = server - self.claims_classes = claims_classes or [ClientMetadataClaims] + self.claims_classes = claims_classes + if claims_classes: + deprecate( + "Please use 'validator_classes' instead of 'claims_classes'.", + version="2.0", + ) + elif validator_classes is None: + validator_classes = [ClientMetadataValidator] + self.validator_classes = validator_classes def __call__(self, request): return self.create_configuration_response(request) @@ -105,21 +116,21 @@ def create_update_client_response(self, client, request): def extract_client_metadata(self, request): json_data = request.payload.data.copy() - client_metadata = {} + client_metadata = {**json_data} server_metadata = self.get_server_metadata() - for claims_class in self.claims_classes: - options = ( - claims_class.get_claims_options(server_metadata) - if hasattr(claims_class, "get_claims_options") and server_metadata - else {} + if self.claims_classes: + return run_legacy_claims_validation( + client_metadata, server_metadata, self.claims_classes ) - claims = claims_class(json_data, {}, options, server_metadata) - try: - claims.validate() - except JoseError as error: - raise InvalidClientMetadataError(error.description) from error - client_metadata.update(**claims.get_registered_claims()) + if self.validator_classes: + for validator_class in self.validator_classes: + validator = validator_class.create_validator(server_metadata) + validator.set_default_claims(client_metadata) + try: + validator.validate(client_metadata) + except JoseError as error: + raise InvalidClientMetadataError(error.description) from error return client_metadata def introspect_client(self, client): From f015894b067ab25495b6a6b079e99ab57e03badf Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 21 Dec 2025 23:55:37 +0900 Subject: [PATCH 480/559] tests: using joserfc in test_rfc7523 --- .../test_oauth2/test_rfc7523_client_secret.py | 28 ++++++------- .../test_oauth2/test_rfc7523_private_key.py | 42 +++++++------------ 2 files changed, 29 insertions(+), 41 deletions(-) diff --git a/tests/core/test_oauth2/test_rfc7523_client_secret.py b/tests/core/test_oauth2/test_rfc7523_client_secret.py index c84bc707..b8c7e342 100644 --- a/tests/core/test_oauth2/test_rfc7523_client_secret.py +++ b/tests/core/test_oauth2/test_rfc7523_client_secret.py @@ -1,7 +1,9 @@ import time from unittest import mock -from authlib.jose import jwt +from joserfc import jwt +from joserfc.jwk import OctKey + from authlib.oauth2.rfc7523 import ClientSecretJWT @@ -73,14 +75,12 @@ def sign_and_decode(jwt_signer, client_id, client_secret, token_endpoint): pre_sign_time = int(time.time()) - data = jwt_signer.sign(auth, token_endpoint).decode("utf-8") - decoded = jwt.decode( - data, client_secret - ) # , claims_cls=None, claims_options=None, claims_params=None): + data = jwt_signer.sign(auth, token_endpoint) + decoded = jwt.decode(data, OctKey.import_key(client_secret)) - iat = decoded.pop("iat") - exp = decoded.pop("exp") - jti = decoded.pop("jti") + iat = decoded.claims.pop("iat") + exp = decoded.claims.pop("exp") + jti = decoded.claims.pop("jti") return decoded, pre_sign_time, iat, exp, jti @@ -104,7 +104,7 @@ def test_sign_nothing_set(): "iss": "client_id_1", "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", - } == decoded + } == decoded.claims assert {"alg": "HS256", "typ": "JWT"} == decoded.header @@ -124,7 +124,7 @@ def test_sign_custom_jti(): assert exp <= iat + 3600 + 2 assert "custom_jti" == jti - assert decoded == { + assert decoded.claims == { "iss": "client_id_1", "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", @@ -147,7 +147,7 @@ def test_sign_with_additional_header(): assert exp <= iat + 3600 + 2 assert jti is not None - assert decoded == { + assert decoded.claims == { "iss": "client_id_1", "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", @@ -172,7 +172,7 @@ def test_sign_with_additional_headers(): assert exp <= iat + 3600 + 2 assert jti is not None - assert decoded == { + assert decoded.claims == { "iss": "client_id_1", "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", @@ -200,7 +200,7 @@ def test_sign_with_additional_claim(): assert exp <= iat + 3600 + 2 assert jti is not None - assert decoded == { + assert decoded.claims == { "iss": "client_id_1", "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", @@ -224,7 +224,7 @@ def test_sign_with_additional_claims(): assert exp <= iat + 3600 + 2 assert jti is not None - assert decoded == { + assert decoded.claims == { "iss": "client_id_1", "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", diff --git a/tests/core/test_oauth2/test_rfc7523_private_key.py b/tests/core/test_oauth2/test_rfc7523_private_key.py index 72b00146..700d6023 100644 --- a/tests/core/test_oauth2/test_rfc7523_private_key.py +++ b/tests/core/test_oauth2/test_rfc7523_private_key.py @@ -1,7 +1,9 @@ import time from unittest import mock -from authlib.jose import jwt +from joserfc import jwt +from joserfc.jwk import RSAKey + from authlib.oauth2.rfc7523 import PrivateKeyJWT from tests.util import read_file_path @@ -70,21 +72,19 @@ def test_all_set(): assert jwt_signer.alg == "RS512" -def sign_and_decode(jwt_signer, client_id, public_key, private_key, token_endpoint): +def sign_and_decode(jwt_signer, client_id, token_endpoint): auth = mock.MagicMock() auth.client_id = client_id auth.client_secret = private_key pre_sign_time = int(time.time()) - data = jwt_signer.sign(auth, token_endpoint).decode("utf-8") - decoded = jwt.decode( - data, public_key - ) # , claims_cls=None, claims_options=None, claims_params=None): + data = jwt_signer.sign(auth, token_endpoint) + decoded = jwt.decode(data, RSAKey.import_key(public_key)) - iat = decoded.pop("iat") - exp = decoded.pop("exp") - jti = decoded.pop("jti") + iat = decoded.claims.pop("iat") + exp = decoded.claims.pop("exp") + jti = decoded.claims.pop("jti") return decoded, pre_sign_time, iat, exp, jti @@ -95,8 +95,6 @@ def test_sign_nothing_set(): decoded, pre_sign_time, iat, exp, jti = sign_and_decode( jwt_signer, "client_id_1", - public_key, - private_key, "https://provider.test/oauth/access_token", ) @@ -109,7 +107,7 @@ def test_sign_nothing_set(): "iss": "client_id_1", "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", - } == decoded + } == decoded.claims assert {"alg": "RS256", "typ": "JWT"} == decoded.header @@ -119,8 +117,6 @@ def test_sign_custom_jti(): decoded, pre_sign_time, iat, exp, jti = sign_and_decode( jwt_signer, "client_id_1", - public_key, - private_key, "https://provider.test/oauth/access_token", ) @@ -129,7 +125,7 @@ def test_sign_custom_jti(): assert exp <= iat + 3600 + 2 assert "custom_jti" == jti - assert decoded == { + assert decoded.claims == { "iss": "client_id_1", "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", @@ -143,8 +139,6 @@ def test_sign_with_additional_header(): decoded, pre_sign_time, iat, exp, jti = sign_and_decode( jwt_signer, "client_id_1", - public_key, - private_key, "https://provider.test/oauth/access_token", ) @@ -153,7 +147,7 @@ def test_sign_with_additional_header(): assert exp <= iat + 3600 + 2 assert jti is not None - assert decoded == { + assert decoded.claims == { "iss": "client_id_1", "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", @@ -169,8 +163,6 @@ def test_sign_with_additional_headers(): decoded, pre_sign_time, iat, exp, jti = sign_and_decode( jwt_signer, "client_id_1", - public_key, - private_key, "https://provider.test/oauth/access_token", ) @@ -179,7 +171,7 @@ def test_sign_with_additional_headers(): assert exp <= iat + 3600 + 2 assert jti is not None - assert decoded == { + assert decoded.claims == { "iss": "client_id_1", "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", @@ -198,8 +190,6 @@ def test_sign_with_additional_claim(): decoded, pre_sign_time, iat, exp, jti = sign_and_decode( jwt_signer, "client_id_1", - public_key, - private_key, "https://provider.test/oauth/access_token", ) @@ -208,7 +198,7 @@ def test_sign_with_additional_claim(): assert exp <= iat + 3600 + 2 assert jti is not None - assert decoded == { + assert decoded.claims == { "iss": "client_id_1", "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", @@ -223,8 +213,6 @@ def test_sign_with_additional_claims(): decoded, pre_sign_time, iat, exp, jti = sign_and_decode( jwt_signer, "client_id_1", - public_key, - private_key, "https://provider.test/oauth/access_token", ) @@ -233,7 +221,7 @@ def test_sign_with_additional_claims(): assert exp <= iat + 3600 + 2 assert jti is not None - assert decoded == { + assert decoded.claims == { "iss": "client_id_1", "aud": "https://provider.test/oauth/access_token", "sub": "client_id_1", From 6fe3315a3b36c86429e2e3a0c1eba0b7eb278abc Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 25 Dec 2025 23:55:24 +0900 Subject: [PATCH 481/559] fix(oauth2): migrate rfc9101 to joserfc --- .../oauth2/rfc9101/authorization_server.py | 100 ++++++++++-------- .../test_jwt_authorization_request.py | 34 +++--- 2 files changed, 74 insertions(+), 60 deletions(-) diff --git a/authlib/oauth2/rfc9101/authorization_server.py b/authlib/oauth2/rfc9101/authorization_server.py index 292d51d2..ea9bcdec 100644 --- a/authlib/oauth2/rfc9101/authorization_server.py +++ b/authlib/oauth2/rfc9101/authorization_server.py @@ -1,10 +1,15 @@ -from authlib.jose import jwt -from authlib.jose.errors import JoseError +from joserfc import jwt +from joserfc.errors import DecodeError +from joserfc.errors import JoseError +from joserfc.errors import UnsupportedAlgorithmError +from joserfc.jws import JWSRegistry + +from authlib._joserfc_helpers import import_any_key from ..rfc6749 import AuthorizationServer from ..rfc6749 import ClientMixin +from ..rfc6749 import InvalidClientError from ..rfc6749 import InvalidRequestError -from ..rfc6749.authenticate_client import _validate_client from ..rfc6749.requests import BasicOAuth2Payload from ..rfc6749.requests import OAuth2Request from .errors import InvalidRequestObjectError @@ -46,6 +51,10 @@ def get_client_require_signed_request_object(self, client: ClientMixin): authorization_server.register_extension(JWTAuthenticationRequest()) """ + claims_validator = jwt.JWTClaimsRegistry( + client_id={"essential": True}, + ) + def __init__(self, support_request: bool = True, support_request_uri: bool = True): self.support_request = support_request self.support_request_uri = support_request_uri @@ -58,24 +67,32 @@ def __call__(self, authorization_server: AuthorizationServer): def parse_authorization_request( self, authorization_server: AuthorizationServer, request: OAuth2Request ): - client = _validate_client( - authorization_server.query_client, request.payload.client_id - ) - if not self._shoud_proceed_with_request_object( - authorization_server, request, client - ): + client_id = request.payload.client_id + if client_id is None: + raise InvalidClientError( + status_code=404, + description="Missing 'client_id' parameter.", + ) + + client = authorization_server.query_client(client_id) + if not client: + raise InvalidClientError( + status_code=404, + description="The client does not exist on this server.", + ) + + if not self._shoud_proceed_with_request_object(request, client): return - raw_request_object = self._get_raw_request_object(authorization_server, request) + raw_request_object = self._get_raw_request_object(request) request_object = self._decode_request_object( request, client, raw_request_object ) - payload = BasicOAuth2Payload(request_object) + payload = BasicOAuth2Payload(request_object.claims) request.payload = payload def _shoud_proceed_with_request_object( self, - authorization_server: AuthorizationServer, request: OAuth2Request, client: ClientMixin, ) -> bool: @@ -116,9 +133,7 @@ def _shoud_proceed_with_request_object( return False - def _get_raw_request_object( - self, authorization_server: AuthorizationServer, request: OAuth2Request - ) -> str: + def _get_raw_request_object(self, request: OAuth2Request) -> str: if "request_uri" in request.payload.data: raw_request_object = self.get_request_object( request.payload.data["request_uri"] @@ -135,45 +150,37 @@ def _decode_request_object( self, request, client: ClientMixin, raw_request_object: str ): jwks = self.resolve_client_public_key(client) + key = import_any_key(jwks) + metadata = self.get_server_metadata() - try: - request_object = jwt.decode(raw_request_object, jwks) - request_object.validate() + algorithms = metadata.get("request_object_signing_alg_values_supported") + if not algorithms: + require_signed1 = self.get_client_require_signed_request_object(client) + require_signed2 = metadata.get("require_signed_request_object", False) + if require_signed1 or require_signed2: + algorithms = JWSRegistry.recommended + else: + algorithms = [*JWSRegistry.recommended, "none"] + try: + request_object = jwt.decode(raw_request_object, key, algorithms=algorithms) + self.claims_validator.validate(request_object.claims) + except UnsupportedAlgorithmError as error: + raise InvalidRequestError( + "Authorization requests must be signed with supported algorithms.", + state=request.payload.state, + ) from error + except DecodeError as error: + raise InvalidRequestObjectError(state=request.payload.state) from error except JoseError as error: raise InvalidRequestObjectError( description=error.description or InvalidRequestObjectError.description, state=request.payload.state, ) from error - # It MUST also reject the request if the Request Object uses an - # alg value of none when this server metadata value is true. - # If omitted, the default value is false. - if ( - self.get_client_require_signed_request_object(client) - and request_object.header["alg"] == "none" - ): - raise InvalidRequestError( - "Authorization requests for this client must use signed request objects.", - state=request.payload.state, - ) - - # It MUST also reject the request if the Request Object uses an - # alg value of none. If omitted, the default value is false. - metadata = self.get_server_metadata() - if ( - metadata - and metadata.get("require_signed_request_object", False) - and request_object.header["alg"] == "none" - ): - raise InvalidRequestError( - "Authorization requests for this server must use signed request objects.", - state=request.payload.state, - ) - # The client ID values in the client_id request parameter and in # the Request Object client_id claim MUST be identical. - if request_object["client_id"] != request.payload.client_id: + if request_object.claims["client_id"] != request.payload.client_id: raise InvalidRequestError( "The 'client_id' claim from the request parameters " "and the request object claims don't match.", @@ -183,7 +190,7 @@ def _decode_request_object( # The Request Object MAY be sent by value, as described in Section 5.1, # or by reference, as described in Section 5.2. request and # request_uri parameters MUST NOT be included in Request Objects. - if "request" in request_object or "request_uri" in request_object: + if "request" in request_object.claims or "request_uri" in request_object.claims: raise InvalidRequestError( "The 'request' and 'request_uri' parameters must not be included in the request object.", state=request.payload.state, @@ -205,7 +212,7 @@ def get_request_object(self, request_uri: str): """ raise NotImplementedError() - def resolve_client_public_keys(self, client: ClientMixin): + def resolve_client_public_key(self, client: ClientMixin): """Resolve the client public key for verifying the JWT signature. A client may have many public keys, in this case, we can retrieve it via ``kid`` value in headers. Developers MUST implement this method:: @@ -234,6 +241,7 @@ def get_server_metadata(self): "issuer": ..., "authorization_endpoint": ..., "require_signed_request_object": ..., + "request_object_signing_alg_values_supported": ["RS256", ...], } """ diff --git a/tests/flask/test_oauth2/test_jwt_authorization_request.py b/tests/flask/test_oauth2/test_jwt_authorization_request.py index 0baa80d1..142e24fa 100644 --- a/tests/flask/test_oauth2/test_jwt_authorization_request.py +++ b/tests/flask/test_oauth2/test_jwt_authorization_request.py @@ -1,9 +1,10 @@ import json import pytest +from joserfc import jwk +from joserfc import jwt from authlib.common.urls import add_params_to_uri -from authlib.jose import jwt from authlib.oauth2 import rfc7591 from authlib.oauth2 import rfc9101 from authlib.oauth2.rfc6749.grants import ( @@ -126,7 +127,7 @@ def test_request_parameter_get(test_client, server): register_request_object_extension(server) payload = {"response_type": "code", "client_id": "client-id"} request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + {"alg": "RS256"}, payload, jwk.import_key(read_file_path("jwk_private.json")) ) url = add_params_to_uri( authorize_url, {"client_id": "client-id", "request": request_obj} @@ -139,7 +140,7 @@ def test_request_uri_parameter_get(test_client, server): """Pass the authentication payload in a JWT in the request_uri query parameter.""" payload = {"response_type": "code", "client_id": "client-id"} request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + {"alg": "RS256"}, payload, jwk.import_key(read_file_path("jwk_private.json")) ) register_request_object_extension(server, request_object=request_obj) @@ -159,7 +160,7 @@ def test_request_and_request_uri_parameters(test_client, server): payload = {"response_type": "code", "client_id": "client-id"} request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + {"alg": "RS256"}, payload, jwk.import_key(read_file_path("jwk_private.json")) ) register_request_object_extension(server, request_object=request_obj) @@ -214,7 +215,10 @@ def test_server_require_request_object_alg_none(test_client, server, metadata): register_request_object_extension(server, metadata=metadata) payload = {"response_type": "code", "client_id": "client-id"} request_obj = jwt.encode( - {"alg": "none"}, payload, read_file_path("jwk_private.json") + {"alg": "none"}, + payload, + jwk.import_key(read_file_path("jwk_private.json")), + algorithms=["none"], ) url = add_params_to_uri( authorize_url, {"client_id": "client-id", "request": request_obj} @@ -224,7 +228,7 @@ def test_server_require_request_object_alg_none(test_client, server, metadata): assert params["error"] == "invalid_request" assert ( params["error_description"] - == "Authorization requests for this server must use signed request objects." + == "Authorization requests must be signed with supported algorithms." ) @@ -277,7 +281,9 @@ def test_client_require_signed_request_object_alg_none(test_client, client, serv db.session.commit() payload = {"response_type": "code", "client_id": "client-id"} - request_obj = jwt.encode({"alg": "none"}, payload, "") + request_obj = jwt.encode( + {"alg": "none"}, payload, jwk.generate_key("oct"), algorithms=["none"] + ) url = add_params_to_uri( authorize_url, {"client_id": "client-id", "request": request_obj} ) @@ -286,7 +292,7 @@ def test_client_require_signed_request_object_alg_none(test_client, client, serv assert params["error"] == "invalid_request" assert ( params["error_description"] - == "Authorization requests for this client must use signed request objects." + == "Authorization requests must be signed with supported algorithms." ) @@ -296,7 +302,7 @@ def test_unsupported_request_parameter(test_client, server): register_request_object_extension(server, support_request=False) payload = {"response_type": "code", "client_id": "client-id"} request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + {"alg": "RS256"}, payload, jwk.import_key(read_file_path("jwk_private.json")) ) url = add_params_to_uri( authorize_url, {"client_id": "client-id", "request": request_obj} @@ -315,7 +321,7 @@ def test_unsupported_request_uri_parameter(test_client, server): payload = {"response_type": "code", "client_id": "client-id"} request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + {"alg": "RS256"}, payload, jwk.import_key(read_file_path("jwk_private.json")) ) register_request_object_extension( server, request_object=request_obj, support_request_uri=False @@ -383,7 +389,7 @@ def test_missing_client_id(test_client, server): register_request_object_extension(server) payload = {"response_type": "code", "client_id": "client-id"} request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + {"alg": "RS256"}, payload, jwk.import_key(read_file_path("jwk_private.json")) ) url = add_params_to_uri(authorize_url, {"request": request_obj}) @@ -399,7 +405,7 @@ def test_invalid_client_id(test_client, server): register_request_object_extension(server) payload = {"response_type": "code", "client_id": "invalid"} request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + {"alg": "RS256"}, payload, jwk.import_key(read_file_path("jwk_private.json")) ) url = add_params_to_uri( authorize_url, {"client_id": "invalid", "request": request_obj} @@ -417,7 +423,7 @@ def test_different_client_id(test_client, server): register_request_object_extension(server) payload = {"response_type": "code", "client_id": "other-code-client"} request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + {"alg": "RS256"}, payload, jwk.import_key(read_file_path("jwk_private.json")) ) url = add_params_to_uri( authorize_url, {"client_id": "client-id", "request": request_obj} @@ -441,7 +447,7 @@ def test_request_param_in_request_object(test_client, server): "request_uri": "https://client.test/request_object", } request_obj = jwt.encode( - {"alg": "RS256"}, payload, read_file_path("jwk_private.json") + {"alg": "RS256"}, payload, jwk.import_key(read_file_path("jwk_private.json")) ) url = add_params_to_uri( authorize_url, {"client_id": "client-id", "request": request_obj} From 26b66abc6592ac67ecdf7bc1a067b848524ac383 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 8 Jan 2026 22:40:47 +0900 Subject: [PATCH 482/559] fix(oauth2): add ClientMetadataValidator for rfc9101 --- authlib/deprecate.py | 5 +---- authlib/oauth2/rfc7591/__init__.py | 2 ++ authlib/oauth2/rfc7591/validators.py | 2 +- authlib/oauth2/rfc9101/__init__.py | 2 ++ authlib/oauth2/rfc9101/validators.py | 22 +++++++++++++++++++ .../test_jwt_authorization_request.py | 6 ++--- 6 files changed, 31 insertions(+), 8 deletions(-) create mode 100644 authlib/oauth2/rfc9101/validators.py diff --git a/authlib/deprecate.py b/authlib/deprecate.py index 5280655f..745494f7 100644 --- a/authlib/deprecate.py +++ b/authlib/deprecate.py @@ -8,11 +8,8 @@ class AuthlibDeprecationWarning(DeprecationWarning): warnings.simplefilter("always", AuthlibDeprecationWarning) -def deprecate(message, version=None, link_uid=None, link_file=None, stacklevel=3): +def deprecate(message, version=None, stacklevel=3): if version: message += f"\nIt will be compatible before version {version}." - if link_uid and link_file: - message += f"\nRead more " - warnings.warn(AuthlibDeprecationWarning(message), stacklevel=stacklevel) diff --git a/authlib/oauth2/rfc7591/__init__.py b/authlib/oauth2/rfc7591/__init__.py index 8b25365d..3ba3f4b4 100644 --- a/authlib/oauth2/rfc7591/__init__.py +++ b/authlib/oauth2/rfc7591/__init__.py @@ -13,9 +13,11 @@ from .errors import InvalidRedirectURIError from .errors import InvalidSoftwareStatementError from .errors import UnapprovedSoftwareStatementError +from .validators import ClientMetadataValidator __all__ = [ "ClientMetadataClaims", + "ClientMetadataValidator", "ClientRegistrationEndpoint", "InvalidRedirectURIError", "InvalidClientMetadataError", diff --git a/authlib/oauth2/rfc7591/validators.py b/authlib/oauth2/rfc7591/validators.py index 172b6545..18a2b2ff 100644 --- a/authlib/oauth2/rfc7591/validators.py +++ b/authlib/oauth2/rfc7591/validators.py @@ -29,7 +29,7 @@ def _validate_claim_value(self, claim_name: str, value: t.Any): self.check_value(claim_name, value) option = self.options.get(claim_name) if option and "validate" in option: - validate = option["validate"] + validate = option["validate"] # type: ignore if validate and not validate(self, value): raise InvalidClaimError(claim_name) diff --git a/authlib/oauth2/rfc9101/__init__.py b/authlib/oauth2/rfc9101/__init__.py index 02194770..2954db51 100644 --- a/authlib/oauth2/rfc9101/__init__.py +++ b/authlib/oauth2/rfc9101/__init__.py @@ -1,9 +1,11 @@ from .authorization_server import JWTAuthenticationRequest from .discovery import AuthorizationServerMetadata from .registration import ClientMetadataClaims +from .validators import ClientMetadataValidator __all__ = [ "AuthorizationServerMetadata", "JWTAuthenticationRequest", "ClientMetadataClaims", + "ClientMetadataValidator", ] diff --git a/authlib/oauth2/rfc9101/validators.py b/authlib/oauth2/rfc9101/validators.py new file mode 100644 index 00000000..cb97ece7 --- /dev/null +++ b/authlib/oauth2/rfc9101/validators.py @@ -0,0 +1,22 @@ +import typing as t + +from joserfc.errors import InvalidClaimError +from joserfc.jwt import BaseClaimsRegistry + + +class ClientMetadataValidator(BaseClaimsRegistry): + @classmethod + def create_validator(cls, metadata: dict[str, t.Any]): + return cls() + + @staticmethod + def set_default_claims(claims: dict[str, t.Any]): + claims.setdefault("require_signed_request_object", False) + + @property + def essential_keys(self) -> set[str]: + return {"require_signed_request_object"} + + def validate_require_signed_request_object(self, value: bool): + if not isinstance(value, bool): + raise InvalidClaimError("require_signed_request_object") diff --git a/tests/flask/test_oauth2/test_jwt_authorization_request.py b/tests/flask/test_oauth2/test_jwt_authorization_request.py index 142e24fa..11adff34 100644 --- a/tests/flask/test_oauth2/test_jwt_authorization_request.py +++ b/tests/flask/test_oauth2/test_jwt_authorization_request.py @@ -65,9 +65,9 @@ def get_server_metadata(self): server.register_endpoint( ClientRegistrationEndpoint( - claims_classes=[ - rfc7591.ClientMetadataClaims, - rfc9101.ClientMetadataClaims, + validator_classes=[ + rfc7591.ClientMetadataValidator, + rfc9101.ClientMetadataValidator, ] ) ) From b1f1c15e1217ecd3aa1bf3fa498b83a33c3b0ba3 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 11 Jan 2026 23:12:32 +0900 Subject: [PATCH 483/559] fix(oauth2): migrate to joserfc for rfc9068 --- authlib/oauth2/claims.py | 65 +++++++++++++++++++++++ authlib/oauth2/rfc9068/claims.py | 63 ++++++---------------- authlib/oauth2/rfc9068/introspection.py | 12 +++-- authlib/oauth2/rfc9068/token.py | 11 ++-- authlib/oauth2/rfc9068/token_validator.py | 26 +++++---- 5 files changed, 110 insertions(+), 67 deletions(-) create mode 100644 authlib/oauth2/claims.py diff --git a/authlib/oauth2/claims.py b/authlib/oauth2/claims.py new file mode 100644 index 00000000..692ee669 --- /dev/null +++ b/authlib/oauth2/claims.py @@ -0,0 +1,65 @@ +from __future__ import annotations + +from typing import Any +from typing import Callable +from typing import TypedDict + +from joserfc.errors import InvalidClaimError +from joserfc.jwt import BaseClaimsRegistry +from joserfc.jwt import JWTClaimsRegistry +from joserfc.jwt import Token + + +class ClaimsOption(TypedDict, total=False): + essential: bool + allow_blank: bool | None + value: str | int | bool + values: list[str | int | bool] | list[str] | list[int] | list[bool] + validate: Callable[[BaseClaims, Any], bool] + + +class BaseClaims(dict): + registry_cls = BaseClaimsRegistry + REGISTERED_CLAIMS = [] + + def __init__(self, token: Token, options: dict[str, ClaimsOption]): + super().__init__(token.claims) + self.token = token + self.options = options + + @property + def header(self): + return self.token.header + + @property + def claims(self): + return self.token.claims + + def __getattr__(self, key): + try: + return object.__getattribute__(self, key) + except AttributeError as error: + if key in self.REGISTERED_CLAIMS: + return self.get(key) + raise error + + def _run_validate_hooks(self): + for key in self.options: + validate = self.options[key].get("validate") + if validate and key in self.claims and not validate(self, self.claims[key]): + raise InvalidClaimError(key) + + def validate(self, now=None, leeway=0): + validator = self.registry_cls(**self.options) + validator.validate(self.claims) + self._run_validate_hooks() + + +class JWTClaims(BaseClaims): + registry_cls = JWTClaimsRegistry + REGISTERED_CLAIMS = ["iss", "sub", "aud", "exp", "nbf", "iat", "jti"] + + def validate(self, now=None, leeway=0): + validator = self.registry_cls(now, leeway, **self.options) + validator.validate(self.claims) + self._run_validate_hooks() diff --git a/authlib/oauth2/rfc9068/claims.py b/authlib/oauth2/rfc9068/claims.py index 645ba37b..641a6394 100644 --- a/authlib/oauth2/rfc9068/claims.py +++ b/authlib/oauth2/rfc9068/claims.py @@ -1,8 +1,22 @@ -from authlib.jose.errors import InvalidClaimError -from authlib.jose.rfc7519 import JWTClaims +from joserfc.errors import InvalidClaimError +from joserfc.jwt import JWTClaimsRegistry + +from authlib.oauth2.claims import JWTClaims + + +class JWTAccessTokenClaimsValidator(JWTClaimsRegistry): + def validate_auth_time(self, auth_time): + if not isinstance(auth_time, (int, float)): + raise InvalidClaimError("auth_time") + self.check_value("auth_time", auth_time) + + def validate_amr(self, amr): + if not isinstance(amr, list): + raise InvalidClaimError("amr", amr) class JWTAccessTokenClaims(JWTClaims): + registry_cls = JWTAccessTokenClaimsValidator REGISTERED_CLAIMS = JWTClaims.REGISTERED_CLAIMS + [ "client_id", "auth_time", @@ -15,50 +29,7 @@ class JWTAccessTokenClaims(JWTClaims): ] def validate(self, **kwargs): - self.validate_typ() - - super().validate(**kwargs) - self.validate_client_id() - self.validate_auth_time() - self.validate_acr() - self.validate_amr() - self.validate_scope() - self.validate_groups() - self.validate_roles() - self.validate_entitlements() - - def validate_typ(self): - # The resource server MUST verify that the 'typ' header value is 'at+jwt' - # or 'application/at+jwt' and reject tokens carrying any other value. - # 'typ' is not a required claim, so we don't raise an error if it's missing. typ = self.header.get("typ") if typ and typ.lower() not in ("at+jwt", "application/at+jwt"): raise InvalidClaimError("typ") - - def validate_client_id(self): - return self._validate_claim_value("client_id") - - def validate_auth_time(self): - auth_time = self.get("auth_time") - if auth_time and not isinstance(auth_time, (int, float)): - raise InvalidClaimError("auth_time") - - def validate_acr(self): - return self._validate_claim_value("acr") - - def validate_amr(self): - amr = self.get("amr") - if amr and not isinstance(self["amr"], list): - raise InvalidClaimError("amr") - - def validate_scope(self): - return self._validate_claim_value("scope") - - def validate_groups(self): - return self._validate_claim_value("groups") - - def validate_roles(self): - return self._validate_claim_value("roles") - - def validate_entitlements(self): - return self._validate_claim_value("entitlements") + super().validate(**kwargs) diff --git a/authlib/oauth2/rfc9068/introspection.py b/authlib/oauth2/rfc9068/introspection.py index 2842e428..85fda35f 100644 --- a/authlib/oauth2/rfc9068/introspection.py +++ b/authlib/oauth2/rfc9068/introspection.py @@ -1,11 +1,13 @@ +from joserfc.errors import ExpiredTokenError +from joserfc.errors import InvalidClaimError + from authlib.common.errors import ContinueIteration from authlib.consts import default_json_headers -from authlib.jose.errors import ExpiredTokenError -from authlib.jose.errors import InvalidClaimError from authlib.oauth2.rfc6750.errors import InvalidTokenError -from authlib.oauth2.rfc9068.token_validator import JWTBearerTokenValidator from ..rfc7662 import IntrospectionEndpoint +from .claims import JWTAccessTokenClaims +from .token_validator import JWTBearerTokenValidator class JWTIntrospectionEndpoint(IntrospectionEndpoint): @@ -78,7 +80,7 @@ def authenticate_token(self, request, client): if token and self.check_permission(token, client, request): return token - def create_introspection_payload(self, token): + def create_introspection_payload(self, token: JWTAccessTokenClaims): if not token: return {"active": False} @@ -87,7 +89,7 @@ def create_introspection_payload(self, token): except ExpiredTokenError: return {"active": False} except InvalidClaimError as exc: - if exc.claim_name == "iss": + if exc.claim == "iss": raise ContinueIteration() from exc raise InvalidTokenError() from exc diff --git a/authlib/oauth2/rfc9068/token.py b/authlib/oauth2/rfc9068/token.py index 5aba2a1c..97959a1b 100644 --- a/authlib/oauth2/rfc9068/token.py +++ b/authlib/oauth2/rfc9068/token.py @@ -1,7 +1,9 @@ import time +from joserfc import jwt + +from authlib._joserfc_helpers import import_any_key from authlib.common.security import generate_token -from authlib.jose import jwt from authlib.oauth2.rfc6750.token import BearerTokenGenerator @@ -206,11 +208,10 @@ def access_token_generator(self, client, grant_type, user, scope): # SHOULD be 'at+jwt'. header = {"alg": self.alg, "typ": "at+jwt"} - + key = import_any_key(self.get_jwks()) access_token = jwt.encode( header, token_data, - key=self.get_jwks(), - check=False, + key=key, ) - return access_token.decode() + return access_token diff --git a/authlib/oauth2/rfc9068/token_validator.py b/authlib/oauth2/rfc9068/token_validator.py index 51105c01..18c5c781 100644 --- a/authlib/oauth2/rfc9068/token_validator.py +++ b/authlib/oauth2/rfc9068/token_validator.py @@ -6,9 +6,11 @@ .. _`Section 7`: https://www.rfc-editor.org/rfc/rfc9068.html#name-validating-jwt-access-token """ -from authlib.jose import jwt -from authlib.jose.errors import DecodeError -from authlib.jose.errors import JoseError +from joserfc import jwt +from joserfc.errors import DecodeError +from joserfc.errors import JoseError + +from authlib._joserfc_helpers import import_any_key from authlib.oauth2.rfc6750.errors import InsufficientScopeError from authlib.oauth2.rfc6750.errors import InvalidTokenError from authlib.oauth2.rfc6750.validator import BearerTokenValidator @@ -97,7 +99,7 @@ def authenticate_token(self, token_string): "roles": {"essential": False}, "entitlements": {"essential": False}, } - jwks = self.get_jwks() + key = import_any_key(self.get_jwks()) # If the JWT access token is encrypted, decrypt it using the keys and algorithms # that the resource server specified during registration. If encryption was @@ -110,19 +112,21 @@ def authenticate_token(self, token_string): # of 'alg' is 'none'. The resource server MUST use the keys provided by the # authorization server. try: - return jwt.decode( - token_string, - key=jwks, - claims_cls=JWTAccessTokenClaims, - claims_options=claims_options, - ) + token = jwt.decode(token_string, key=key) + return JWTAccessTokenClaims(token, claims_options) except DecodeError as exc: raise InvalidTokenError( realm=self.realm, extra_attributes=self.extra_attributes ) from exc def validate_token( - self, token, scopes, request, groups=None, roles=None, entitlements=None + self, + token: JWTAccessTokenClaims, + scopes, + request, + groups=None, + roles=None, + entitlements=None, ): """""" # empty docstring avoids to display the irrelevant parent docstring From 58a19d82ef87ee452877b2004ad9c45ff9711fe4 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 13 Jan 2026 10:44:48 +0900 Subject: [PATCH 484/559] wip: migrate joserfc in oidc --- authlib/_joserfc_helpers.py | 8 +++ .../integrations/base_client/async_openid.py | 2 +- .../integrations/base_client/sync_openid.py | 2 +- authlib/oauth2/claims.py | 7 ++- authlib/oidc/core/claims.py | 58 ++++++++----------- authlib/oidc/core/grants/util.py | 11 +++- authlib/oidc/core/userinfo.py | 7 ++- tests/clients/test_flask/test_user_mixin.py | 6 +- tests/core/test_oidc/test_core.py | 12 ++-- 9 files changed, 62 insertions(+), 51 deletions(-) diff --git a/authlib/_joserfc_helpers.py b/authlib/_joserfc_helpers.py index 2675ae9c..6c701d9b 100644 --- a/authlib/_joserfc_helpers.py +++ b/authlib/_joserfc_helpers.py @@ -5,9 +5,17 @@ from authlib.common.encoding import json_loads from authlib.deprecate import deprecate +from authlib.jose import ECKey +from authlib.jose import OctKey +from authlib.jose import OKPKey +from authlib.jose import RSAKey def import_any_key(data: Any): + if isinstance(data, (OctKey, RSAKey, ECKey, OKPKey)): + deprecate("Please use joserfc to import keys.") + return import_key(data.as_dict(is_private=not data.public_only)) + if ( isinstance(data, str) and data.strip().startswith("{") diff --git a/authlib/integrations/base_client/async_openid.py b/authlib/integrations/base_client/async_openid.py index 18296488..fc876990 100644 --- a/authlib/integrations/base_client/async_openid.py +++ b/authlib/integrations/base_client/async_openid.py @@ -76,7 +76,7 @@ async def parse_id_token( algorithms=alg_values, ) - claims = claims_cls(token.claims, token.header, claims_options, claims_params) + claims = claims_cls(token, claims_options, claims_params) # https://github.com/authlib/authlib/issues/259 if claims.get("nonce_supported") is False: claims.params["nonce"] = None diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index 01b486c1..958e4e30 100644 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -74,7 +74,7 @@ def parse_id_token( algorithms=alg_values, ) - claims = claims_cls(token.claims, token.header, claims_options, claims_params) + claims = claims_cls(token, claims_options, claims_params) # https://github.com/authlib/authlib/issues/259 if claims.get("nonce_supported") is False: claims.params["nonce"] = None diff --git a/authlib/oauth2/claims.py b/authlib/oauth2/claims.py index 692ee669..e4082a06 100644 --- a/authlib/oauth2/claims.py +++ b/authlib/oauth2/claims.py @@ -44,6 +44,8 @@ def __getattr__(self, key): raise error def _run_validate_hooks(self): + if not self.options: + return for key in self.options: validate = self.options[key].get("validate") if validate and key in self.claims and not validate(self, self.claims[key]): @@ -60,6 +62,9 @@ class JWTClaims(BaseClaims): REGISTERED_CLAIMS = ["iss", "sub", "aud", "exp", "nbf", "iat", "jti"] def validate(self, now=None, leeway=0): - validator = self.registry_cls(now, leeway, **self.options) + if self.options: + validator = self.registry_cls(now, leeway, **self.options) + else: + validator = self.registry_cls(now, leeway) validator.validate(self.claims) self._run_validate_hooks() diff --git a/authlib/oidc/core/claims.py b/authlib/oidc/core/claims.py index dc707730..804bb520 100644 --- a/authlib/oidc/core/claims.py +++ b/authlib/oidc/core/claims.py @@ -1,10 +1,16 @@ +from __future__ import annotations + import hmac -import time +from typing import Any + +from joserfc.errors import InvalidClaimError +from joserfc.errors import MissingClaimError +from joserfc.jwt import Token from authlib.common.encoding import to_bytes -from authlib.jose import JWTClaims -from authlib.jose.errors import InvalidClaimError -from authlib.jose.errors import MissingClaimError +from authlib.deprecate import deprecate +from authlib.oauth2.claims import ClaimsOption +from authlib.oauth2.claims import JWTClaims from authlib.oauth2.rfc6749.util import scope_to_list from .util import create_half_hash @@ -37,24 +43,26 @@ class IDToken(JWTClaims): ESSENTIAL_CLAIMS = ["iss", "sub", "aud", "exp", "iat"] + def __init__( + self, + token: Token | dict, + options: dict[str, ClaimsOption], + params: dict[str, Any] = None, + ): + if isinstance(token, dict): + deprecate("Please pass a Token instance instead of dict.") + token = Token({}, token) + super().__init__(token, options) + self.params = params or {} + def validate(self, now=None, leeway=0): for k in self.ESSENTIAL_CLAIMS: if k not in self: raise MissingClaimError(k) - self._validate_essential_claims() - if now is None: - now = int(time.time()) - - self.validate_iss() - self.validate_sub() - self.validate_aud() - self.validate_exp(now, leeway) - self.validate_nbf(now, leeway) - self.validate_iat(now, leeway) + super().validate(now, leeway) self.validate_auth_time() self.validate_nonce() - self.validate_acr() self.validate_amr() self.validate_azp() self.validate_at_hash() @@ -92,26 +100,6 @@ def validate_nonce(self): if nonce_value != self["nonce"]: raise InvalidClaimError("nonce") - def validate_acr(self): - """OPTIONAL. Authentication Context Class Reference. String specifying - an Authentication Context Class Reference value that identifies the - Authentication Context Class that the authentication performed - satisfied. The value "0" indicates the End-User authentication did not - meet the requirements of `ISO/IEC 29115`_ level 1. Authentication - using a long-lived browser cookie, for instance, is one example where - the use of "level 0" is appropriate. Authentications with level 0 - SHOULD NOT be used to authorize access to any resource of any monetary - value. An absolute URI or an `RFC 6711`_ registered name SHOULD be - used as the acr value; registered names MUST NOT be used with a - different meaning than that which is registered. Parties using this - claim will need to agree upon the meanings of the values used, which - may be context-specific. The acr value is a case sensitive string. - - .. _`ISO/IEC 29115`: https://www.iso.org/standard/45138.html - .. _`RFC 6711`: https://tools.ietf.org/html/rfc6711 - """ - return self._validate_claim_value("acr") - def validate_amr(self): """OPTIONAL. Authentication Methods References. JSON array of strings that are identifiers for authentication methods used in the diff --git a/authlib/oidc/core/grants/util.py b/authlib/oidc/core/grants/util.py index 1906e4e9..a228fdaa 100644 --- a/authlib/oidc/core/grants/util.py +++ b/authlib/oidc/core/grants/util.py @@ -1,9 +1,11 @@ import time +from joserfc import jwt + +from authlib._joserfc_helpers import import_any_key from authlib.common.encoding import to_native from authlib.common.urls import add_params_to_uri from authlib.common.urls import quote_url -from authlib.jose import jwt from authlib.oauth2.rfc6749 import InvalidRequestError from authlib.oauth2.rfc6749 import scope_to_list @@ -111,7 +113,12 @@ def generate_id_token( payload["at_hash"] = to_native(at_hash) payload.update(user_info) - return to_native(jwt.encode(header, payload, key)) + if alg == "none": + private_key = None + else: + private_key = import_any_key(key) + + return jwt.encode(header, payload, private_key, [alg]) def create_response_mode_response(redirect_uri, params, response_mode): diff --git a/authlib/oidc/core/userinfo.py b/authlib/oidc/core/userinfo.py index 7089d2d6..39cc055f 100644 --- a/authlib/oidc/core/userinfo.py +++ b/authlib/oidc/core/userinfo.py @@ -1,5 +1,7 @@ +from joserfc import jwt + +from authlib._joserfc_helpers import import_any_key from authlib.consts import default_json_headers -from authlib.jose import jwt from authlib.oauth2.rfc6749.authorization_server import AuthorizationServer from authlib.oauth2.rfc6749.authorization_server import OAuth2Request from authlib.oauth2.rfc6749.resource_protector import ResourceProtector @@ -72,7 +74,8 @@ def __call__(self, request: OAuth2Request): user_info["iss"] = self.get_issuer() user_info["aud"] = client.client_id - data = jwt.encode({"alg": alg}, user_info, self.resolve_private_key()) + key = import_any_key(self.resolve_private_key()) + data = jwt.encode({"alg": alg}, user_info, key) return 200, data, [("Content-Type", "application/jwt")] return 200, user_info, default_json_headers diff --git a/tests/clients/test_flask/test_user_mixin.py b/tests/clients/test_flask/test_user_mixin.py index 8fa309e5..5d013ad2 100644 --- a/tests/clients/test_flask/test_user_mixin.py +++ b/tests/clients/test_flask/test_user_mixin.py @@ -2,16 +2,16 @@ import pytest from flask import Flask +from joserfc.errors import InvalidClaimError +from joserfc.jwk import OctKey from authlib.integrations.flask_client import OAuth -from authlib.jose import JsonWebKey -from authlib.jose.errors import InvalidClaimError from authlib.oidc.core.grants.util import generate_id_token from ..util import get_bearer_token from ..util import read_key_file -secret_key = JsonWebKey.import_key("secret", {"kty": "oct", "kid": "f"}) +secret_key = OctKey.import_key("secret", {"kty": "oct", "kid": "f"}) def test_fetch_userinfo(): diff --git a/tests/core/test_oidc/test_core.py b/tests/core/test_oidc/test_core.py index 30fca3c5..9ba5e196 100644 --- a/tests/core/test_oidc/test_core.py +++ b/tests/core/test_oidc/test_core.py @@ -1,7 +1,7 @@ import pytest +from joserfc.errors import InvalidClaimError +from joserfc.errors import MissingClaimError -from authlib.jose.errors import InvalidClaimError -from authlib.jose.errors import MissingClaimError from authlib.oidc.core import CodeIDToken from authlib.oidc.core import HybridIDToken from authlib.oidc.core import ImplicitIDToken @@ -100,10 +100,10 @@ def test_validate_at_hash(): claims.params = {"access_token": "a"} # invalid alg won't raise - claims.header = {"alg": "HS222"} + claims.token.header = {"alg": "HS222"} claims.validate(1000) - claims.header = {"alg": "HS256"} + claims.token.header = {"alg": "HS256"} with pytest.raises(InvalidClaimError): claims.validate(1000) @@ -144,11 +144,11 @@ def test_hybrid_id_token(): claims.validate(1000) # invalid alg won't raise - claims.header = {"alg": "HS222"} + claims.token.header = {"alg": "HS222"} claims["c_hash"] = "a" claims.validate(1000) - claims.header = {"alg": "HS256"} + claims.token.header = {"alg": "HS256"} with pytest.raises(InvalidClaimError): claims.validate(1000) From ad2eebbaceee55045b4cf90a12524429dd08b117 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 15 Jan 2026 16:50:01 +0900 Subject: [PATCH 485/559] fix(oidc): use a JWTClaims class that compatible with previous version --- .../integrations/base_client/async_openid.py | 2 +- authlib/integrations/base_client/sync_openid.py | 2 +- authlib/oauth2/claims.py | 15 ++++++++++++--- authlib/oauth2/rfc9068/token_validator.py | 5 +++-- authlib/oidc/core/claims.py | 16 ---------------- authlib/oidc/core/userinfo.py | 7 ++++++- tests/clients/test_flask/test_user_mixin.py | 1 + tests/clients/test_starlette/test_user_mixin.py | 6 +++--- tests/flask/test_oauth2/test_userinfo.py | 17 +++++++++++------ 9 files changed, 38 insertions(+), 33 deletions(-) diff --git a/authlib/integrations/base_client/async_openid.py b/authlib/integrations/base_client/async_openid.py index fc876990..18296488 100644 --- a/authlib/integrations/base_client/async_openid.py +++ b/authlib/integrations/base_client/async_openid.py @@ -76,7 +76,7 @@ async def parse_id_token( algorithms=alg_values, ) - claims = claims_cls(token, claims_options, claims_params) + claims = claims_cls(token.claims, token.header, claims_options, claims_params) # https://github.com/authlib/authlib/issues/259 if claims.get("nonce_supported") is False: claims.params["nonce"] = None diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index 958e4e30..01b486c1 100644 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -74,7 +74,7 @@ def parse_id_token( algorithms=alg_values, ) - claims = claims_cls(token, claims_options, claims_params) + claims = claims_cls(token.claims, token.header, claims_options, claims_params) # https://github.com/authlib/authlib/issues/259 if claims.get("nonce_supported") is False: claims.params["nonce"] = None diff --git a/authlib/oauth2/claims.py b/authlib/oauth2/claims.py index e4082a06..f48183fd 100644 --- a/authlib/oauth2/claims.py +++ b/authlib/oauth2/claims.py @@ -6,8 +6,10 @@ from joserfc.errors import InvalidClaimError from joserfc.jwt import BaseClaimsRegistry +from joserfc.jwt import Claims from joserfc.jwt import JWTClaimsRegistry from joserfc.jwt import Token +from joserfc.registry import Header class ClaimsOption(TypedDict, total=False): @@ -22,10 +24,17 @@ class BaseClaims(dict): registry_cls = BaseClaimsRegistry REGISTERED_CLAIMS = [] - def __init__(self, token: Token, options: dict[str, ClaimsOption]): - super().__init__(token.claims) - self.token = token + def __init__( + self, + claims: Claims, + header: Header, + options: dict[str, ClaimsOption] | None = None, + params: dict[str, Any] = None, + ): + super().__init__(claims) + self.token = Token(header, claims) self.options = options + self.params = params or {} @property def header(self): diff --git a/authlib/oauth2/rfc9068/token_validator.py b/authlib/oauth2/rfc9068/token_validator.py index 18c5c781..dc3e7b80 100644 --- a/authlib/oauth2/rfc9068/token_validator.py +++ b/authlib/oauth2/rfc9068/token_validator.py @@ -11,6 +11,7 @@ from joserfc.errors import JoseError from authlib._joserfc_helpers import import_any_key +from authlib.oauth2.claims import ClaimsOption from authlib.oauth2.rfc6750.errors import InsufficientScopeError from authlib.oauth2.rfc6750.errors import InvalidTokenError from authlib.oauth2.rfc6750.validator import BearerTokenValidator @@ -83,7 +84,7 @@ def authenticate_token(self, token_string): """""" # empty docstring avoids to display the irrelevant parent docstring - claims_options = { + claims_options: dict[str, ClaimsOption] = { "iss": {"essential": True, "validate": self.validate_iss}, "exp": {"essential": True}, "aud": {"essential": True, "value": self.resource_server}, @@ -113,7 +114,7 @@ def authenticate_token(self, token_string): # authorization server. try: token = jwt.decode(token_string, key=key) - return JWTAccessTokenClaims(token, claims_options) + return JWTAccessTokenClaims(token.claims, token.header, claims_options) except DecodeError as exc: raise InvalidTokenError( realm=self.realm, extra_attributes=self.extra_attributes diff --git a/authlib/oidc/core/claims.py b/authlib/oidc/core/claims.py index 804bb520..757b2a1f 100644 --- a/authlib/oidc/core/claims.py +++ b/authlib/oidc/core/claims.py @@ -1,15 +1,11 @@ from __future__ import annotations import hmac -from typing import Any from joserfc.errors import InvalidClaimError from joserfc.errors import MissingClaimError -from joserfc.jwt import Token from authlib.common.encoding import to_bytes -from authlib.deprecate import deprecate -from authlib.oauth2.claims import ClaimsOption from authlib.oauth2.claims import JWTClaims from authlib.oauth2.rfc6749.util import scope_to_list @@ -43,18 +39,6 @@ class IDToken(JWTClaims): ESSENTIAL_CLAIMS = ["iss", "sub", "aud", "exp", "iat"] - def __init__( - self, - token: Token | dict, - options: dict[str, ClaimsOption], - params: dict[str, Any] = None, - ): - if isinstance(token, dict): - deprecate("Please pass a Token instance instead of dict.") - token = Token({}, token) - super().__init__(token, options) - self.params = params or {} - def validate(self, now=None, leeway=0): for k in self.ESSENTIAL_CLAIMS: if k not in self: diff --git a/authlib/oidc/core/userinfo.py b/authlib/oidc/core/userinfo.py index 39cc055f..212d22df 100644 --- a/authlib/oidc/core/userinfo.py +++ b/authlib/oidc/core/userinfo.py @@ -1,4 +1,5 @@ from joserfc import jwt +from joserfc.jws import JWSRegistry from authlib._joserfc_helpers import import_any_key from authlib.consts import default_json_headers @@ -75,11 +76,15 @@ def __call__(self, request: OAuth2Request): user_info["aud"] = client.client_id key = import_any_key(self.resolve_private_key()) - data = jwt.encode({"alg": alg}, user_info, key) + algorithms = self.get_supported_algorithems() + data = jwt.encode({"alg": alg}, user_info, key, algorithms) return 200, data, [("Content-Type", "application/jwt")] return 200, user_info, default_json_headers + def get_supported_algorithems(self) -> list[str]: + return JWSRegistry.recommended + def generate_user_info(self, user, scope: str) -> UserInfo: """ Generate a :class:`~authlib.oidc.core.UserInfo` object for an user:: diff --git a/tests/clients/test_flask/test_user_mixin.py b/tests/clients/test_flask/test_user_mixin.py index 5d013ad2..8476847d 100644 --- a/tests/clients/test_flask/test_user_mixin.py +++ b/tests/clients/test_flask/test_user_mixin.py @@ -120,6 +120,7 @@ def test_runtime_error_fetch_jwks_uri(): aud="dev", exp=3600, nonce="n", + kid="not-found", ) app = Flask(__name__) diff --git a/tests/clients/test_starlette/test_user_mixin.py b/tests/clients/test_starlette/test_user_mixin.py index 475c4c3f..cc2b51e4 100644 --- a/tests/clients/test_starlette/test_user_mixin.py +++ b/tests/clients/test_starlette/test_user_mixin.py @@ -1,17 +1,17 @@ import pytest from httpx import ASGITransport +from joserfc import jwk +from joserfc.errors import InvalidClaimError from starlette.requests import Request from authlib.integrations.starlette_client import OAuth -from authlib.jose import JsonWebKey -from authlib.jose.errors import InvalidClaimError from authlib.oidc.core.grants.util import generate_id_token from ..asgi_helper import AsyncPathMapDispatch from ..util import get_bearer_token from ..util import read_key_file -secret_key = JsonWebKey.import_key("secret", {"kty": "oct", "kid": "f"}) +secret_key = jwk.import_key("secret", "oct", {"kid": "f"}) async def run_fetch_userinfo(payload): diff --git a/tests/flask/test_oauth2/test_userinfo.py b/tests/flask/test_oauth2/test_userinfo.py index c5dac230..ea619232 100644 --- a/tests/flask/test_oauth2/test_userinfo.py +++ b/tests/flask/test_oauth2/test_userinfo.py @@ -1,10 +1,11 @@ import pytest from flask import json +from joserfc import jwt +from joserfc.jwk import KeySet import authlib.oidc.core as oidc_core from authlib.integrations.flask_oauth2 import ResourceProtector from authlib.integrations.sqla_oauth2 import create_bearer_token_validator -from authlib.jose import jwt from tests.util import read_file_path from .models import Token @@ -13,6 +14,9 @@ @pytest.fixture(autouse=True) def server(server, app, db): class UserInfoEndpoint(oidc_core.UserInfoEndpoint): + def get_supported_algorithems(self) -> list[str]: + return ["RS256", "none"] + def get_issuer(self) -> str: return "https://provider.test" @@ -285,8 +289,9 @@ def test_scope_signed_unsecured(test_client, db, token, client): rv = test_client.get("/oauth/userinfo", headers=headers) assert rv.headers["Content-Type"] == "application/jwt" - claims = jwt.decode(rv.data, None) - assert claims == { + # specify that we support "none" + token = jwt.decode(rv.data, None, algorithms=["none"]) + assert token.claims == { "sub": "1", "iss": "https://provider.test", "aud": "client-id", @@ -315,9 +320,9 @@ def test_scope_signed_secured(test_client, client, token, db): rv = test_client.get("/oauth/userinfo", headers=headers) assert rv.headers["Content-Type"] == "application/jwt" - pub_key = read_file_path("jwks_public.json") - claims = jwt.decode(rv.data, pub_key) - assert claims == { + pub_key = KeySet.import_key_set(read_file_path("jwks_public.json")) + token = jwt.decode(rv.data, pub_key) + assert token.claims == { "sub": "1", "iss": "https://provider.test", "aud": "client-id", From fbe9b26a0b0538a43de2f6f82286bb8dda5cdb34 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 15 Jan 2026 17:12:42 +0900 Subject: [PATCH 486/559] fix(jose): add deprecate messages for jose module --- authlib/_joserfc_helpers.py | 16 +++++++++++++--- authlib/jose/__init__.py | 6 ++++++ 2 files changed, 19 insertions(+), 3 deletions(-) diff --git a/authlib/_joserfc_helpers.py b/authlib/_joserfc_helpers.py index 6c701d9b..e26b64c1 100644 --- a/authlib/_joserfc_helpers.py +++ b/authlib/_joserfc_helpers.py @@ -13,7 +13,7 @@ def import_any_key(data: Any): if isinstance(data, (OctKey, RSAKey, ECKey, OKPKey)): - deprecate("Please use joserfc to import keys.") + deprecate("Please use joserfc to import keys.", version="2.0.0") return import_key(data.as_dict(is_private=not data.public_only)) if ( @@ -21,15 +21,25 @@ def import_any_key(data: Any): and data.strip().startswith("{") and data.strip().endswith("}") ): - deprecate("Please use OctKey, RSAKey, ECKey, OKPKey, and KeySet directly.") + deprecate( + "Please use OctKey, RSAKey, ECKey, OKPKey, and KeySet directly.", + version="2.0.0", + ) data = json_loads(data) if isinstance(data, (str, bytes)): - deprecate("Please use OctKey, RSAKey, ECKey, OKPKey, and KeySet directly.") + deprecate( + "Please use OctKey, RSAKey, ECKey, OKPKey, and KeySet directly.", + version="2.0.0", + ) return import_key(data) elif isinstance(data, dict): if "keys" in data: + deprecate( + "Please `KeySet.import_key_set` from `joserfc.jwk` to import jwks.", + version="2.0.0", + ) return KeySet.import_key_set(data) return import_key(data) return data diff --git a/authlib/jose/__init__.py b/authlib/jose/__init__.py index 020cb5dd..1cc96cce 100644 --- a/authlib/jose/__init__.py +++ b/authlib/jose/__init__.py @@ -5,6 +5,8 @@ https://tools.ietf.org/wg/jose/ """ +from authlib.deprecate import deprecate + from .errors import JoseError from .rfc7515 import JsonWebSignature from .rfc7515 import JWSAlgorithm @@ -29,6 +31,10 @@ from .rfc8037 import OKPKey from .rfc8037 import register_jws_rfc8037 +deprecate( + "authlib.jose module is deprecated, please use joserfc instead.", version="2.0.0" +) + # register algorithms register_jws_rfc7518(JsonWebSignature) register_jws_rfc8037(JsonWebSignature) From 0e34e515193389d3b76aa54c9d641fc8a0846127 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 15 Jan 2026 17:20:59 +0900 Subject: [PATCH 487/559] docs: add a little upgrade guide for joserfc --- docs/upgrades/jose.rst | 43 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 docs/upgrades/jose.rst diff --git a/docs/upgrades/jose.rst b/docs/upgrades/jose.rst new file mode 100644 index 00000000..ebd4d645 --- /dev/null +++ b/docs/upgrades/jose.rst @@ -0,0 +1,43 @@ +Upgrade to joserfc +================= + +joserfc_ is derived from Authlib and provides a cleaner design along with +first-class type hints. We strongly recommend using ``joserfc`` instead of +the ``authlib.jose`` module. + +Starting with **Authlib 1.7.0**, the ``authlib.jose`` module is deprecated and +will emit deprecation warnings. A comprehensive +`Migrating from Authlib `_ +guide is available in the joserfc_ documentation to help you transition. + +.. _joserfc: https://jose.authlib.org/en/ + +The following modules are affected by this upgrade: + +- ``authlib.oauth2.rfc7523`` +- ``authlib.oauth2.rfc7591`` +- ``authlib.oauth2.rfc7592`` +- ``authlib.oauth2.rfc9068`` +- ``authlib.oauth2.rfc9101`` +- ``authlib.oidc.core`` + +Breaking Changes +---------------- + +A common breaking change involves the exceptions raised by the affected modules. +Since these modules now use ``joserfc``, all exceptions are ``joserfc``-based. +If your code previously caught exceptions from ``authlib.jose``, you should +update it to catch the corresponding exceptions from ``joserfc`` instead. + +.. code-block:: python + + -from authlib.jose.errors import JoseError + +from joserfc.errors import JoseError + + try: + do_something() + except JoseError: + pass + +Deprecated Messages +------------------- From 664639ba9aaf8e6eb7a072a2a71300fb4a00d900 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 16 Jan 2026 00:52:30 +0900 Subject: [PATCH 488/559] fix(oauth2): make JWTClaims more compatible with <1.7 --- authlib/oauth2/claims.py | 14 +++----------- tests/core/test_oidc/test_core.py | 8 ++++---- 2 files changed, 7 insertions(+), 15 deletions(-) diff --git a/authlib/oauth2/claims.py b/authlib/oauth2/claims.py index f48183fd..64a2881e 100644 --- a/authlib/oauth2/claims.py +++ b/authlib/oauth2/claims.py @@ -1,14 +1,13 @@ from __future__ import annotations +from collections.abc import Callable from typing import Any -from typing import Callable from typing import TypedDict from joserfc.errors import InvalidClaimError from joserfc.jwt import BaseClaimsRegistry from joserfc.jwt import Claims from joserfc.jwt import JWTClaimsRegistry -from joserfc.jwt import Token from joserfc.registry import Header @@ -32,18 +31,11 @@ def __init__( params: dict[str, Any] = None, ): super().__init__(claims) - self.token = Token(header, claims) + self.header = header + self.claims = claims self.options = options self.params = params or {} - @property - def header(self): - return self.token.header - - @property - def claims(self): - return self.token.claims - def __getattr__(self, key): try: return object.__getattribute__(self, key) diff --git a/tests/core/test_oidc/test_core.py b/tests/core/test_oidc/test_core.py index 9ba5e196..87ff0a04 100644 --- a/tests/core/test_oidc/test_core.py +++ b/tests/core/test_oidc/test_core.py @@ -100,10 +100,10 @@ def test_validate_at_hash(): claims.params = {"access_token": "a"} # invalid alg won't raise - claims.token.header = {"alg": "HS222"} + claims.header = {"alg": "HS222"} claims.validate(1000) - claims.token.header = {"alg": "HS256"} + claims.header = {"alg": "HS256"} with pytest.raises(InvalidClaimError): claims.validate(1000) @@ -144,11 +144,11 @@ def test_hybrid_id_token(): claims.validate(1000) # invalid alg won't raise - claims.token.header = {"alg": "HS222"} + claims.header = {"alg": "HS222"} claims["c_hash"] = "a" claims.validate(1000) - claims.token.header = {"alg": "HS256"} + claims.header = {"alg": "HS256"} with pytest.raises(InvalidClaimError): claims.validate(1000) From 8a80032c4b2beeb3052e1b7bdb89a1468a80a34e Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 16 Jan 2026 22:19:10 +0900 Subject: [PATCH 489/559] fix(jose): update according to PR reviews by @azmeuk --- authlib/oauth2/claims.py | 2 +- authlib/oauth2/rfc7523/client.py | 13 +++--- .../oauth2/rfc9101/authorization_server.py | 40 +++++++++++++------ authlib/oidc/core/userinfo.py | 11 ++++- tests/flask/test_oauth2/test_userinfo.py | 2 +- 5 files changed, 46 insertions(+), 22 deletions(-) diff --git a/authlib/oauth2/claims.py b/authlib/oauth2/claims.py index 64a2881e..75db34ef 100644 --- a/authlib/oauth2/claims.py +++ b/authlib/oauth2/claims.py @@ -33,7 +33,7 @@ def __init__( super().__init__(claims) self.header = header self.claims = claims - self.options = options + self.options = options or {} self.params = params or {} def __getattr__(self, key): diff --git a/authlib/oauth2/rfc7523/client.py b/authlib/oauth2/rfc7523/client.py index 40e98d53..85c2b499 100644 --- a/authlib/oauth2/rfc7523/client.py +++ b/authlib/oauth2/rfc7523/client.py @@ -58,8 +58,13 @@ def verify_claims(self, claims: jwt.Claims): if claims["sub"] != claims["iss"]: raise InvalidClientError(description="Issuer and Subject MUST match.") - if self._validate_jti and not self.validate_jti(claims, claims["jti"]): - raise InvalidClientError(description="JWT ID is used before.") + + if self._validate_jti: + if "jti" not in claims: + raise InvalidClientError(description="Missing JWT ID.") + + if not self.validate_jti(claims, claims["jti"]): + raise InvalidClientError(description="JWT ID is used before.") def process_assertion_claims(self, assertion, resolve_key): """Extract JWT payload claims from request "assertion", per @@ -133,7 +138,3 @@ def resolve_client_public_key(self, client, headers): return client.public_key """ raise NotImplementedError() - - -def _validate_iss(claims, iss): - return claims["sub"] == iss diff --git a/authlib/oauth2/rfc9101/authorization_server.py b/authlib/oauth2/rfc9101/authorization_server.py index ea9bcdec..09c4f8c4 100644 --- a/authlib/oauth2/rfc9101/authorization_server.py +++ b/authlib/oauth2/rfc9101/authorization_server.py @@ -64,6 +64,27 @@ def __call__(self, authorization_server: AuthorizationServer): "before_get_authorization_grant", self.parse_authorization_request ) + def get_request_object_signing_algorithms(self, client): + """Return the supported algorithms for verifying the ``request_object`` JWT signature. + By default, this method will only return the recommended algorithms. If signed request + object is not required, "none" algorithm will be included. + + Developers can override this method to customize the supported algorithms:: + + def get_request_object_signing_algorithms(self, client): + return ["RS256"] + """ + metadata = self.get_server_metadata() + algorithms = metadata.get("request_object_signing_alg_values_supported") + if not algorithms: + require_signed1 = self.get_client_require_signed_request_object(client) + require_signed2 = metadata.get("require_signed_request_object", False) + if require_signed1 or require_signed2: + algorithms = JWSRegistry.recommended + else: + algorithms = [*JWSRegistry.recommended, "none"] + return algorithms + def parse_authorization_request( self, authorization_server: AuthorizationServer, request: OAuth2Request ): @@ -151,16 +172,7 @@ def _decode_request_object( ): jwks = self.resolve_client_public_key(client) key = import_any_key(jwks) - metadata = self.get_server_metadata() - - algorithms = metadata.get("request_object_signing_alg_values_supported") - if not algorithms: - require_signed1 = self.get_client_require_signed_request_object(client) - require_signed2 = metadata.get("require_signed_request_object", False) - if require_signed1 or require_signed2: - algorithms = JWSRegistry.recommended - else: - algorithms = [*JWSRegistry.recommended, "none"] + algorithms = self.get_request_object_signing_algorithms(client) try: request_object = jwt.decode(raw_request_object, key, algorithms=algorithms) @@ -217,12 +229,16 @@ def resolve_client_public_key(self, client: ClientMixin): A client may have many public keys, in this case, we can retrieve it via ``kid`` value in headers. Developers MUST implement this method:: + from joserfc import KeySet + + class JWTAuthenticationRequest(rfc9101.JWTAuthenticationRequest): def resolve_client_public_key(self, client): if client.jwks_uri: - return requests.get(client.jwks_uri).json + data = requests.get(client.jwks_uri).json() + return KeySet.import_key_set(data) - return client.jwks + return KeySet.import_key_set(client.jwks) """ raise NotImplementedError() diff --git a/authlib/oidc/core/userinfo.py b/authlib/oidc/core/userinfo.py index 212d22df..8c0ab8c0 100644 --- a/authlib/oidc/core/userinfo.py +++ b/authlib/oidc/core/userinfo.py @@ -76,13 +76,20 @@ def __call__(self, request: OAuth2Request): user_info["aud"] = client.client_id key = import_any_key(self.resolve_private_key()) - algorithms = self.get_supported_algorithems() + algorithms = self.get_supported_algorithms() data = jwt.encode({"alg": alg}, user_info, key, algorithms) return 200, data, [("Content-Type", "application/jwt")] return 200, user_info, default_json_headers - def get_supported_algorithems(self) -> list[str]: + def get_supported_algorithms(self) -> list[str]: + """Return the supported algorithms for userinfo signing. + By default, it uses the recommended algorithms from ``joserfc``. + Developer can override this method to customize the supported algorithms:: + + def get_supported_algorithms(self) -> list[str]: + return ["RS256"] + """ return JWSRegistry.recommended def generate_user_info(self, user, scope: str) -> UserInfo: diff --git a/tests/flask/test_oauth2/test_userinfo.py b/tests/flask/test_oauth2/test_userinfo.py index ea619232..21633461 100644 --- a/tests/flask/test_oauth2/test_userinfo.py +++ b/tests/flask/test_oauth2/test_userinfo.py @@ -14,7 +14,7 @@ @pytest.fixture(autouse=True) def server(server, app, db): class UserInfoEndpoint(oidc_core.UserInfoEndpoint): - def get_supported_algorithems(self) -> list[str]: + def get_supported_algorithms(self) -> list[str]: return ["RS256", "none"] def get_issuer(self) -> str: From 0a61967f4bedeff373be13058077ac331209e9f2 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 16 Jan 2026 22:57:01 +0900 Subject: [PATCH 490/559] tests: correct test_force_fetch_jwks_uri for starlette client --- authlib/oauth2/claims.py | 8 -------- tests/clients/test_starlette/test_user_mixin.py | 1 + 2 files changed, 1 insertion(+), 8 deletions(-) diff --git a/authlib/oauth2/claims.py b/authlib/oauth2/claims.py index 75db34ef..055c04bd 100644 --- a/authlib/oauth2/claims.py +++ b/authlib/oauth2/claims.py @@ -36,14 +36,6 @@ def __init__( self.options = options or {} self.params = params or {} - def __getattr__(self, key): - try: - return object.__getattribute__(self, key) - except AttributeError as error: - if key in self.REGISTERED_CLAIMS: - return self.get(key) - raise error - def _run_validate_hooks(self): if not self.options: return diff --git a/tests/clients/test_starlette/test_user_mixin.py b/tests/clients/test_starlette/test_user_mixin.py index cc2b51e4..03c96a93 100644 --- a/tests/clients/test_starlette/test_user_mixin.py +++ b/tests/clients/test_starlette/test_user_mixin.py @@ -137,6 +137,7 @@ async def test_force_fetch_jwks_uri(): client_id="dev", client_secret="dev", fetch_token=get_bearer_token, + jwks={"keys": [secret_key.as_dict()]}, jwks_uri="https://provider.test/jwks", issuer="https://provider.test", client_kwargs={ From 460fc6e52c6815efcb2bd6fe16d2f932e8de1c7d Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 16 Jan 2026 23:30:49 +0900 Subject: [PATCH 491/559] tests: add tests for uncovered cases --- .../test_requests/test_oauth2_session.py | 16 +++- .../test_jwt_bearer_client_auth.py | 77 +++++++++++++++++++ 2 files changed, 92 insertions(+), 1 deletion(-) diff --git a/tests/clients/test_requests/test_oauth2_session.py b/tests/clients/test_requests/test_oauth2_session.py index 184b64d3..a6e0feb1 100644 --- a/tests/clients/test_requests/test_oauth2_session.py +++ b/tests/clients/test_requests/test_oauth2_session.py @@ -3,6 +3,8 @@ from unittest import mock import pytest +from joserfc.jwk import OctKey +from joserfc.jwk import RSAKey from authlib.common.security import generate_token from authlib.common.urls import add_params_to_uri @@ -501,7 +503,7 @@ def test_client_secret_jwt(token): def test_client_secret_jwt2(token): sess = OAuth2Session( "id", - "secret", + OctKey.import_key("secret"), token_endpoint_auth_method=ClientSecretJWT(), ) mock_assertion_response(token, sess) @@ -520,6 +522,18 @@ def test_private_key_jwt(token): assert token == token +def test_private_key_jwt2(token): + client_secret = RSAKey.import_key(read_key_file("rsa_private.pem")) + sess = OAuth2Session( + "id", + client_secret, + token_endpoint_auth_method=PrivateKeyJWT(), + ) + mock_assertion_response(token, sess) + token = sess.fetch_token("https://provider.test/token") + assert token == token + + def test_custom_client_auth_method(token): def auth_client(client, method, uri, headers, body): uri = add_params_to_uri( diff --git a/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py b/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py index 23fd88e7..5bc62723 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py @@ -1,5 +1,9 @@ +import time + import pytest from flask import json +from joserfc import jwt +from joserfc.jwk import OctKey from authlib.oauth2.rfc6749.grants import ClientCredentialsGrant from authlib.oauth2.rfc7523 import JWTBearerClientAssertion @@ -183,3 +187,76 @@ def test_not_validate_jti(test_client, server): ) resp = json.loads(rv.data) assert "access_token" in resp + + +def test_missing_exp_claim(test_client, server): + register_jwt_client_auth(server) + key = OctKey.import_key("client-secret") + # missing "exp" value + claims = { + "iss": "client-id", + "sub": "client-id", + "aud": "https://provider.test/oauth/token", + "jti": "nonce", + } + client_assertion = jwt.encode({"alg": "HS256"}, claims, key) + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": client_assertion, + }, + ) + resp = json.loads(rv.data) + assert "error" in resp + assert "'exp'" in resp["error_description"] + + +def test_iss_sub_not_same(test_client, server): + register_jwt_client_auth(server) + key = OctKey.import_key("client-secret") + # missing "exp" value + claims = { + "sub": "client-id", + "iss": "invalid-iss", + "aud": "https://provider.test/oauth/token", + "exp": int(time.time() + 3600), + "jti": "nonce", + } + client_assertion = jwt.encode({"alg": "HS256"}, claims, key) + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": client_assertion, + }, + ) + resp = json.loads(rv.data) + assert "error" in resp + assert resp["error_description"] == "Issuer and Subject MUST match." + + +def test_missing_jti(test_client, server): + register_jwt_client_auth(server) + key = OctKey.import_key("client-secret") + # missing "exp" value + claims = { + "sub": "client-id", + "iss": "client-id", + "aud": "https://provider.test/oauth/token", + "exp": int(time.time() + 3600), + } + client_assertion = jwt.encode({"alg": "HS256"}, claims, key) + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": client_assertion, + }, + ) + resp = json.loads(rv.data) + assert "error" in resp + assert resp["error_description"] == "Missing JWT ID." From 69eca1259802951370acbe9d71e33086c636d2c5 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 16 Jan 2026 23:43:21 +0900 Subject: [PATCH 492/559] docs: fix build errors for docs --- docs/client/oauth2.rst | 12 +++++++----- docs/conf.py | 6 ++++++ docs/index.rst | 1 + docs/jose/index.rst | 8 +++----- docs/upgrades/index.rst | 9 +++++++++ docs/upgrades/jose.rst | 6 +++--- 6 files changed, 29 insertions(+), 13 deletions(-) create mode 100644 docs/upgrades/index.rst diff --git a/docs/client/oauth2.rst b/docs/client/oauth2.rst index 7c550e3e..a3767287 100644 --- a/docs/client/oauth2.rst +++ b/docs/client/oauth2.rst @@ -416,15 +416,17 @@ This ``id_token`` is a JWT text, it can not be used unless it is parsed. Authlib has provided tools for parsing and validating OpenID Connect id_token:: >>> from authlib.oidc.core import CodeIDToken - >>> from authlib.jose import jwt + >>> from joserfc import jwt >>> # GET keys from https://www.googleapis.com/oauth2/v3/certs - >>> claims = jwt.decode(resp['id_token'], keys, claims_cls=CodeIDToken) + >>> token = jwt.decode(resp['id_token'], keys) + >>> claims = CodeIDToken(token.claims, token.header) >>> claims.validate() -Get deep inside with :class:`~authlib.jose.JsonWebToken` and -:class:`~authlib.oidc.core.CodeIDToken`. Learn how to validate JWT claims -at :ref:`jwt_guide`. +.. versionchanged:: 1.7 + We use joserfc_ for JWT encoding and decoding. Checkout the JWT guide + on https://jose.authlib.org/en/guide/jwt/ +.. _joserfc: https://jose.authlib.org/en/ .. _assertion_session: diff --git a/docs/conf.py b/docs/conf.py index d0b8da5f..50c549dd 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -1,4 +1,10 @@ +import warnings + import authlib +from authlib.deprecate import AuthlibDeprecationWarning + +# we will keep authlib.jose module until 2.0.0 +warnings.simplefilter("ignore", AuthlibDeprecationWarning) project = "Authlib" copyright = "© 2017, Hsiaoming Ltd" diff --git a/docs/index.rst b/docs/index.rst index 227f0966..3609ca6b 100644 --- a/docs/index.rst +++ b/docs/index.rst @@ -33,6 +33,7 @@ libraries such as Flask, Django, Requests, HTTPX, Starlette, FastAPI, and etc. flask/index django/index specs/index + upgrades/index community/index diff --git a/docs/jose/index.rst b/docs/jose/index.rst index 19216134..3adcc391 100644 --- a/docs/jose/index.rst +++ b/docs/jose/index.rst @@ -12,12 +12,10 @@ It includes: 4. JSON Web Algorithm (JWA) 5. JSON Web Token (JWT) -.. important:: +.. versionchanged:: 1.7 + We are deprecating ``authlib.jose`` module in favor of joserfc_. - We are splitting the ``jose`` module into a separated package. You may be - interested in joserfc_. - -.. _joserfc: https://jose.authlib.org/ +.. _joserfc: https://jose.authlib.org/en/ Usage ----- diff --git a/docs/upgrades/index.rst b/docs/upgrades/index.rst new file mode 100644 index 00000000..82e198fe --- /dev/null +++ b/docs/upgrades/index.rst @@ -0,0 +1,9 @@ +Upgrade Guides +============== + +Learn how to upgrade Authlib from version to version. + +.. toctree:: + :maxdepth: 2 + + jose diff --git a/docs/upgrades/jose.rst b/docs/upgrades/jose.rst index ebd4d645..bc7a2b90 100644 --- a/docs/upgrades/jose.rst +++ b/docs/upgrades/jose.rst @@ -1,5 +1,5 @@ -Upgrade to joserfc -================= +1.7: Upgrade to joserfc +======================= joserfc_ is derived from Authlib and provides a cleaner design along with first-class type hints. We strongly recommend using ``joserfc`` instead of @@ -29,7 +29,7 @@ Since these modules now use ``joserfc``, all exceptions are ``joserfc``-based. If your code previously caught exceptions from ``authlib.jose``, you should update it to catch the corresponding exceptions from ``joserfc`` instead. -.. code-block:: python +.. code-block:: diff -from authlib.jose.errors import JoseError +from joserfc.errors import JoseError From 05f18ef668ff3bd6749c207b69e275c53a673155 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 18 Jan 2026 22:32:09 +0900 Subject: [PATCH 493/559] fix(jose): rollback to use claims_classes for registration endpoint --- authlib/oauth2/claims.py | 29 +- authlib/oauth2/rfc7591/__init__.py | 2 - authlib/oauth2/rfc7591/claims.py | 71 ++++- authlib/oauth2/rfc7591/endpoint.py | 48 ++-- authlib/oauth2/rfc7591/legacy.py | 21 -- authlib/oauth2/rfc7591/validators.py | 252 ------------------ authlib/oauth2/rfc7592/endpoint.py | 45 ++-- authlib/oauth2/rfc9101/__init__.py | 2 - authlib/oauth2/rfc9101/registration.py | 11 +- authlib/oidc/registration/claims.py | 31 +-- tests/core/test_oauth2/test_rfc7591.py | 2 +- tests/core/test_oidc/test_registration.py | 2 +- ...est_client_registration_endpoint_oauth2.py | 13 +- .../test_jwt_authorization_request.py | 6 +- 14 files changed, 139 insertions(+), 396 deletions(-) delete mode 100644 authlib/oauth2/rfc7591/legacy.py delete mode 100644 authlib/oauth2/rfc7591/validators.py diff --git a/authlib/oauth2/claims.py b/authlib/oauth2/claims.py index 055c04bd..3b528b80 100644 --- a/authlib/oauth2/claims.py +++ b/authlib/oauth2/claims.py @@ -31,22 +31,35 @@ def __init__( params: dict[str, Any] = None, ): super().__init__(claims) + self._validate_hooks = {} self.header = header - self.claims = claims + if options: + self._extract_validate_hooks(options) self.options = options or {} self.params = params or {} + def _extract_validate_hooks(self, options: dict[str, ClaimsOption]): + for key in options: + validate = options[key].pop("validate", None) + if validate: + self._validate_hooks[key] = validate + def _run_validate_hooks(self): - if not self.options: - return - for key in self.options: - validate = self.options[key].get("validate") - if validate and key in self.claims and not validate(self, self.claims[key]): + for key in self._validate_hooks: + validate = self._validate_hooks[key] + if validate and key in self and not validate(self, self[key]): raise InvalidClaimError(key) + def get_registered_claims(self): + rv = {} + for k in self.REGISTERED_CLAIMS: + if k in self: + rv[k] = self[k] + return rv + def validate(self, now=None, leeway=0): validator = self.registry_cls(**self.options) - validator.validate(self.claims) + validator.validate(self) self._run_validate_hooks() @@ -59,5 +72,5 @@ def validate(self, now=None, leeway=0): validator = self.registry_cls(now, leeway, **self.options) else: validator = self.registry_cls(now, leeway) - validator.validate(self.claims) + validator.validate(self) self._run_validate_hooks() diff --git a/authlib/oauth2/rfc7591/__init__.py b/authlib/oauth2/rfc7591/__init__.py index 3ba3f4b4..8b25365d 100644 --- a/authlib/oauth2/rfc7591/__init__.py +++ b/authlib/oauth2/rfc7591/__init__.py @@ -13,11 +13,9 @@ from .errors import InvalidRedirectURIError from .errors import InvalidSoftwareStatementError from .errors import UnapprovedSoftwareStatementError -from .validators import ClientMetadataValidator __all__ = [ "ClientMetadataClaims", - "ClientMetadataValidator", "ClientRegistrationEndpoint", "InvalidRedirectURIError", "InvalidClientMetadataError", diff --git a/authlib/oauth2/rfc7591/claims.py b/authlib/oauth2/rfc7591/claims.py index 57b7f567..a7bab9c9 100644 --- a/authlib/oauth2/rfc7591/claims.py +++ b/authlib/oauth2/rfc7591/claims.py @@ -1,9 +1,10 @@ +from joserfc.errors import InvalidClaimError +from joserfc.jwk import KeySet + from authlib.common.urls import is_valid_url -from authlib.jose import BaseClaims -from authlib.jose import JsonWebKey -from authlib.jose.errors import InvalidClaimError +from authlib.oauth2.claims import BaseClaims -from .validators import get_claims_options +from ..rfc6749 import scope_to_list class ClientMetadataClaims(BaseClaims): @@ -26,8 +27,8 @@ class ClientMetadataClaims(BaseClaims): "software_version", ] - def validate(self): - self._validate_essential_claims() + def validate(self, now=None, leeway=0): + super().validate(now, leeway) self.validate_redirect_uris() self.validate_token_endpoint_auth_method() self.validate_grant_types() @@ -65,19 +66,16 @@ def validate_token_endpoint_auth_method(self): # If unspecified or omitted, the default is "client_secret_basic" if "token_endpoint_auth_method" not in self: self["token_endpoint_auth_method"] = "client_secret_basic" - self._validate_claim_value("token_endpoint_auth_method") def validate_grant_types(self): """Array of OAuth 2.0 grant type strings that the client can use at the token endpoint. """ - self._validate_claim_value("grant_types") def validate_response_types(self): """Array of the OAuth 2.0 response type strings that the client can use at the authorization endpoint. """ - self._validate_claim_value("response_types") def validate_client_name(self): """Human-readable string name of the client to be presented to the @@ -114,7 +112,6 @@ def validate_scope(self): this list are service specific. If omitted, an authorization server MAY register a client with a default set of scopes. """ - self._validate_claim_value("scope") def validate_contacts(self): """Array of strings representing ways to contact people responsible @@ -180,7 +177,7 @@ def validate_jwks(self): jwks = self["jwks"] try: - key_set = JsonWebKey.import_key_set(jwks) + key_set = KeySet.import_key_set(jwks) if not key_set: raise InvalidClaimError("jwks") except ValueError as exc: @@ -222,4 +219,54 @@ def _validate_uri(self, key, uri=None): @classmethod def get_claims_options(cls, metadata): - return get_claims_options(metadata) + """Generate claims options validation from Authorization Server metadata.""" + scopes_supported = metadata.get("scopes_supported") + response_types_supported = metadata.get("response_types_supported") + grant_types_supported = metadata.get("grant_types_supported") + auth_methods_supported = metadata.get("token_endpoint_auth_methods_supported") + options = {} + if scopes_supported is not None: + scopes_supported = set(scopes_supported) + + def _validate_scope(claims, value): + if not value: + return True + + scopes = set(scope_to_list(value)) + return scopes_supported.issuperset(scopes) + + options["scope"] = {"validate": _validate_scope} + + if response_types_supported is not None: + response_types_supported = [ + set(items.split()) for items in response_types_supported + ] + + def _validate_response_types(claims, value): + # If omitted, the default is that the client will use only the "code" + # response type. + response_types = ( + [set(items.split()) for items in value] if value else [{"code"}] + ) + return all( + response_type in response_types_supported + for response_type in response_types + ) + + options["response_types"] = {"validate": _validate_response_types} + + if grant_types_supported is not None: + grant_types_supported = set(grant_types_supported) + + def _validate_grant_types(claims, value): + # If omitted, the default behavior is that the client will use only + # the "authorization_code" Grant Type. + grant_types = set(value) if value else {"authorization_code"} + return grant_types_supported.issuperset(grant_types) + + options["grant_types"] = {"validate": _validate_grant_types} + + if auth_methods_supported is not None: + options["token_endpoint_auth_method"] = {"values": auth_methods_supported} + + return options diff --git a/authlib/oauth2/rfc7591/endpoint.py b/authlib/oauth2/rfc7591/endpoint.py index 202c6590..f7b69408 100644 --- a/authlib/oauth2/rfc7591/endpoint.py +++ b/authlib/oauth2/rfc7591/endpoint.py @@ -12,11 +12,10 @@ from ..rfc6749 import AccessDeniedError from ..rfc6749 import InvalidRequestError +from .claims import ClientMetadataClaims from .errors import InvalidClientMetadataError from .errors import InvalidSoftwareStatementError from .errors import UnapprovedSoftwareStatementError -from .legacy import run_legacy_claims_validation -from .validators import ClientMetadataValidator class ClientRegistrationEndpoint: @@ -30,17 +29,9 @@ class ClientRegistrationEndpoint: #: e.g. ``software_statement_alg_values_supported = ['RS256']`` software_statement_alg_values_supported = None - def __init__(self, server=None, claims_classes=None, validator_classes=None): + def __init__(self, server=None, claims_classes=None): self.server = server - self.claims_classes = claims_classes - if claims_classes: - deprecate( - "Please use 'validator_classes' instead of 'claims_classes'.", - version="2.0", - ) - elif validator_classes is None: - validator_classes = [ClientMetadataValidator] - self.validator_classes = validator_classes + self.claims_classes = claims_classes or [ClientMetadataClaims] def __call__(self, request): return self.create_registration_response(request) @@ -73,21 +64,21 @@ def extract_client_metadata(self, request): data = self.extract_software_statement(software_statement, request) json_data.update(data) - client_metadata = {**json_data} + client_metadata = {} server_metadata = self.get_server_metadata() - if self.claims_classes: - return run_legacy_claims_validation( - client_metadata, server_metadata, self.claims_classes + for claims_class in self.claims_classes: + options = ( + claims_class.get_claims_options(server_metadata) + if hasattr(claims_class, "get_claims_options") and server_metadata + else {} ) + claims = claims_class(json_data, {}, options, server_metadata) + try: + claims.validate() + except JoseError as error: + raise InvalidClientMetadataError(error.description) from error - if self.validator_classes: - for validator_class in self.validator_classes: - validator = validator_class.create_validator(server_metadata) - validator.set_default_claims(client_metadata) - try: - validator.validate(client_metadata) - except JoseError as error: - raise InvalidClientMetadataError(error.description) from error + client_metadata.update(**claims.get_registered_claims()) return client_metadata def extract_software_statement(self, software_statement, request): @@ -97,11 +88,8 @@ def extract_software_statement(self, software_statement, request): try: key = import_any_key(key) - token = jwt.decode( - software_statement, - key, - algorithms=self.software_statement_alg_values_supported, - ) + algorithms = self.software_statement_alg_values_supported + token = jwt.decode(software_statement, key, algorithms=algorithms) # there is no need to validate claims return token.claims except JoseError as exc: @@ -112,7 +100,7 @@ def generate_client_info(self, request): try: client_id = self.generate_client_id(request) except TypeError: # pragma: no cover - client_id = self.generate_client_id() + client_id = self.generate_client_id() # type: ignore deprecate( "generate_client_id takes a 'request' parameter. " "It will become mandatory in coming releases", diff --git a/authlib/oauth2/rfc7591/legacy.py b/authlib/oauth2/rfc7591/legacy.py deleted file mode 100644 index db28914e..00000000 --- a/authlib/oauth2/rfc7591/legacy.py +++ /dev/null @@ -1,21 +0,0 @@ -from .errors import InvalidClientMetadataError - - -def run_legacy_claims_validation(data, server_metadata, claims_classes): - from authlib.jose.errors import JoseError - - client_metadata = {} - for claims_class in claims_classes: - options = ( - claims_class.get_claims_options(server_metadata) - if hasattr(claims_class, "get_claims_options") and server_metadata - else {} - ) - claims = claims_class(data, {}, options, server_metadata) - try: - claims.validate() - except JoseError as error: - raise InvalidClientMetadataError(error.description) from error - - client_metadata.update(**claims.get_registered_claims()) - return client_metadata diff --git a/authlib/oauth2/rfc7591/validators.py b/authlib/oauth2/rfc7591/validators.py deleted file mode 100644 index 18a2b2ff..00000000 --- a/authlib/oauth2/rfc7591/validators.py +++ /dev/null @@ -1,252 +0,0 @@ -from __future__ import annotations - -import typing as t - -from joserfc.errors import InvalidClaimError -from joserfc.jwk import KeySet -from joserfc.jwk import KeySetSerialization -from joserfc.jwt import JWTClaimsRegistry - -from authlib.common.urls import is_valid_url - -from ..rfc6749 import scope_to_list - - -class ClientMetadataValidator(JWTClaimsRegistry): - @classmethod - def create_validator(cls, metadata: dict[str, t.Any]): - return cls(leeway=60, **get_claims_options(metadata)) - - @staticmethod - def set_default_claims(claims: dict[str, t.Any]): - claims.setdefault("token_endpoint_auth_method", "client_secret_basic") - - def _validate_uri(self, key: str, uri: str): - if uri and not is_valid_url(uri, fragments_allowed=False): - raise InvalidClaimError(key) - - def _validate_claim_value(self, claim_name: str, value: t.Any): - self.check_value(claim_name, value) - option = self.options.get(claim_name) - if option and "validate" in option: - validate = option["validate"] # type: ignore - if validate and not validate(self, value): - raise InvalidClaimError(claim_name) - - def validate_redirect_uris(self, uris: list[str]): - """Array of redirection URI strings for use in redirect-based flows - such as the authorization code and implicit flows. As required by - Section 2 of OAuth 2.0 [RFC6749], clients using flows with - redirection MUST register their redirection URI values. - Authorization servers that support dynamic registration for - redirect-based flows MUST implement support for this metadata - value. - """ - for uri in uris: - self._validate_uri("redirect_uris", uri) - - def validate_token_endpoint_auth_method(self, method: str): - """String indicator of the requested authentication method for the - token endpoint. - """ - # If unspecified or omitted, the default is "client_secret_basic" - self._validate_claim_value("token_endpoint_auth_method", method) - - def validate_grant_types(self, grant_types: list[str]): - """Array of OAuth 2.0 grant type strings that the client can use at - the token endpoint. - """ - self._validate_claim_value("grant_types", grant_types) - - def validate_response_types(self, response_types: list[str]): - """Array of the OAuth 2.0 response type strings that the client can - use at the authorization endpoint. - """ - self._validate_claim_value("response_types", response_types) - - def validate_client_name(self, name: str): - """Human-readable string name of the client to be presented to the - end-user during authorization. If omitted, the authorization - server MAY display the raw "client_id" value to the end-user - instead. It is RECOMMENDED that clients always send this field. - The value of this field MAY be internationalized, as described in - Section 2.2. - """ - - def validate_client_uri(self, client_uri: str): - """URL string of a web page providing information about the client. - If present, the server SHOULD display this URL to the end-user in - a clickable fashion. It is RECOMMENDED that clients always send - this field. The value of this field MUST point to a valid web - page. The value of this field MAY be internationalized, as - described in Section 2.2. - """ - self._validate_uri("client_uri", client_uri) - - def validate_logo_uri(self, logo_uri: str): - """URL string that references a logo for the client. If present, the - server SHOULD display this image to the end-user during approval. - The value of this field MUST point to a valid image file. The - value of this field MAY be internationalized, as described in - Section 2.2. - """ - self._validate_uri("logo_uri", logo_uri) - - def validate_scope(self, scope: str): - """String containing a space-separated list of scope values (as - described in Section 3.3 of OAuth 2.0 [RFC6749]) that the client - can use when requesting access tokens. The semantics of values in - this list are service specific. If omitted, an authorization - server MAY register a client with a default set of scopes. - """ - self._validate_claim_value("scope", scope) - - def validate_contacts(self, contacts: list[str]): - """Array of strings representing ways to contact people responsible - for this client, typically email addresses. The authorization - server MAY make these contact addresses available to end-users for - support requests for the client. See Section 6 for information on - Privacy Considerations. - """ - if not isinstance(contacts, list): - raise InvalidClaimError("contacts") - - def validate_tos_uri(self, tos_uri: str): - """URL string that points to a human-readable terms of service - document for the client that describes a contractual relationship - between the end-user and the client that the end-user accepts when - authorizing the client. The authorization server SHOULD display - this URL to the end-user if it is provided. The value of this - field MUST point to a valid web page. The value of this field MAY - be internationalized, as described in Section 2.2. - """ - self._validate_uri("tos_uri", tos_uri) - - def validate_policy_uri(self, policy_uri: str): - """URL string that points to a human-readable privacy policy document - that describes how the deployment organization collects, uses, - retains, and discloses personal data. The authorization server - SHOULD display this URL to the end-user if it is provided. The - value of this field MUST point to a valid web page. The value of - this field MAY be internationalized, as described in Section 2.2. - """ - self._validate_uri("policy_uri", policy_uri) - - def validate_jwks_uri(self, jwks_uri: str): - """URL string referencing the client's JSON Web Key (JWK) Set - [RFC7517] document, which contains the client's public keys. The - value of this field MUST point to a valid JWK Set document. These - keys can be used by higher-level protocols that use signing or - encryption. For instance, these keys might be used by some - applications for validating signed requests made to the token - endpoint when using JWTs for client authentication [RFC7523]. Use - of this parameter is preferred over the "jwks" parameter, as it - allows for easier key rotation. The "jwks_uri" and "jwks" - parameters MUST NOT both be present in the same request or - response. - """ - # TODO: use real HTTP library - self._validate_uri("jwks_uri", jwks_uri) - - def validate_jwks(self, jwks: KeySetSerialization): - """Client's JSON Web Key Set [RFC7517] document value, which contains - the client's public keys. The value of this field MUST be a JSON - object containing a valid JWK Set. These keys can be used by - higher-level protocols that use signing or encryption. This - parameter is intended to be used by clients that cannot use the - "jwks_uri" parameter, such as native clients that cannot host - public URLs. The "jwks_uri" and "jwks" parameters MUST NOT both - be present in the same request or response. - """ - if "jwks" in self: - if "jwks_uri" in self: - # The "jwks_uri" and "jwks" parameters MUST NOT both be present - raise InvalidClaimError("jwks") - - try: - key_set = KeySet.import_key_set(jwks) - if not key_set: - raise InvalidClaimError("jwks") - except ValueError as exc: - raise InvalidClaimError("jwks") from exc - - def validate_software_id(self, software_id: str): - """A unique identifier string (e.g., a Universally Unique Identifier - (UUID)) assigned by the client developer or software publisher - used by registration endpoints to identify the client software to - be dynamically registered. Unlike "client_id", which is issued by - the authorization server and SHOULD vary between instances, the - "software_id" SHOULD remain the same for all instances of the - client software. The "software_id" SHOULD remain the same across - multiple updates or versions of the same piece of software. The - value of this field is not intended to be human readable and is - usually opaque to the client and authorization server. - """ - - def validate_software_version(self, software_version: str): - """A version identifier string for the client software identified by - "software_id". The value of the "software_version" SHOULD change - on any update to the client software identified by the same - "software_id". The value of this field is intended to be compared - using string equality matching and no other comparison semantics - are defined by this specification. The value of this field is - outside the scope of this specification, but it is not intended to - be human readable and is usually opaque to the client and - authorization server. The definition of what constitutes an - update to client software that would trigger a change to this - value is specific to the software itself and is outside the scope - of this specification. - """ - - -def get_claims_options(metadata: dict[str, t.Any]): - """Generate claims options validation from Authorization Server metadata.""" - scopes_supported = metadata.get("scopes_supported") - response_types_supported = metadata.get("response_types_supported") - grant_types_supported = metadata.get("grant_types_supported") - auth_methods_supported = metadata.get("token_endpoint_auth_methods_supported") - options = {} - if scopes_supported is not None: - scopes_supported = set(scopes_supported) - - def _validate_scope(_, value): - if not value: - return True - scopes = set(scope_to_list(value)) - return scopes_supported.issuperset(scopes) - - options["scope"] = {"allow_blank": True, "validate": _validate_scope} - - if response_types_supported is not None: - response_types_supported = [ - set(items.split()) for items in response_types_supported - ] - - def _validate_response_types(_, value): - # If omitted, the default is that the client will use only the "code" - # response type. - response_types = ( - [set(items.split()) for items in value] if value else [{"code"}] - ) - return all( - response_type in response_types_supported - for response_type in response_types - ) - - options["response_types"] = {"validate": _validate_response_types} - - if grant_types_supported is not None: - grant_types_supported = set(grant_types_supported) - - def _validate_grant_types(claims, value): - # If omitted, the default behavior is that the client will use only - # the "authorization_code" Grant Type. - grant_types = set(value) if value else {"authorization_code"} - return grant_types_supported.issuperset(grant_types) - - options["grant_types"] = {"validate": _validate_grant_types} - - if auth_methods_supported is not None: - options["token_endpoint_auth_method"] = {"values": auth_methods_supported} - - return options diff --git a/authlib/oauth2/rfc7592/endpoint.py b/authlib/oauth2/rfc7592/endpoint.py index 17ef883e..ee9bf88a 100644 --- a/authlib/oauth2/rfc7592/endpoint.py +++ b/authlib/oauth2/rfc7592/endpoint.py @@ -1,31 +1,21 @@ from joserfc.errors import JoseError from authlib.consts import default_json_headers -from authlib.deprecate import deprecate from ..rfc6749 import AccessDeniedError from ..rfc6749 import InvalidClientError from ..rfc6749 import InvalidRequestError from ..rfc6749 import UnauthorizedClientError -from ..rfc7591.errors import InvalidClientMetadataError -from ..rfc7591.legacy import run_legacy_claims_validation -from ..rfc7591.validators import ClientMetadataValidator +from ..rfc7591 import InvalidClientMetadataError +from ..rfc7591.claims import ClientMetadataClaims class ClientConfigurationEndpoint: ENDPOINT_NAME = "client_configuration" - def __init__(self, server=None, claims_classes=None, validator_classes=None): + def __init__(self, server=None, claims_classes=None): self.server = server - self.claims_classes = claims_classes - if claims_classes: - deprecate( - "Please use 'validator_classes' instead of 'claims_classes'.", - version="2.0", - ) - elif validator_classes is None: - validator_classes = [ClientMetadataValidator] - self.validator_classes = validator_classes + self.claims_classes = claims_classes or [ClientMetadataClaims] def __call__(self, request): return self.create_configuration_response(request) @@ -116,21 +106,22 @@ def create_update_client_response(self, client, request): def extract_client_metadata(self, request): json_data = request.payload.data.copy() - client_metadata = {**json_data} + client_metadata = {} server_metadata = self.get_server_metadata() - if self.claims_classes: - return run_legacy_claims_validation( - client_metadata, server_metadata, self.claims_classes + for claims_class in self.claims_classes: + options = ( + claims_class.get_claims_options(server_metadata) + if hasattr(claims_class, "get_claims_options") and server_metadata + else {} ) - - if self.validator_classes: - for validator_class in self.validator_classes: - validator = validator_class.create_validator(server_metadata) - validator.set_default_claims(client_metadata) - try: - validator.validate(client_metadata) - except JoseError as error: - raise InvalidClientMetadataError(error.description) from error + claims = claims_class(json_data, {}, options, server_metadata) + try: + claims.validate() + except JoseError as error: + print(error) + raise InvalidClientMetadataError(error.description) from error + + client_metadata.update(**claims.get_registered_claims()) return client_metadata def introspect_client(self, client): diff --git a/authlib/oauth2/rfc9101/__init__.py b/authlib/oauth2/rfc9101/__init__.py index 2954db51..02194770 100644 --- a/authlib/oauth2/rfc9101/__init__.py +++ b/authlib/oauth2/rfc9101/__init__.py @@ -1,11 +1,9 @@ from .authorization_server import JWTAuthenticationRequest from .discovery import AuthorizationServerMetadata from .registration import ClientMetadataClaims -from .validators import ClientMetadataValidator __all__ = [ "AuthorizationServerMetadata", "JWTAuthenticationRequest", "ClientMetadataClaims", - "ClientMetadataValidator", ] diff --git a/authlib/oauth2/rfc9101/registration.py b/authlib/oauth2/rfc9101/registration.py index 50cc2097..a8d3bab6 100644 --- a/authlib/oauth2/rfc9101/registration.py +++ b/authlib/oauth2/rfc9101/registration.py @@ -1,5 +1,6 @@ -from authlib.jose import BaseClaims -from authlib.jose.errors import InvalidClaimError +from joserfc.errors import InvalidClaimError + +from authlib.oauth2.claims import BaseClaims class ClientMetadataClaims(BaseClaims): @@ -31,8 +32,8 @@ class ClientMetadataClaims(BaseClaims): "require_signed_request_object", ] - def validate(self): - self._validate_essential_claims() + def validate(self, now=None, leeway=0): + super().validate(now, leeway) self.validate_require_signed_request_object() def validate_require_signed_request_object(self): @@ -40,5 +41,3 @@ def validate_require_signed_request_object(self): if not isinstance(self["require_signed_request_object"], bool): raise InvalidClaimError("require_signed_request_object") - - self._validate_claim_value("require_signed_request_object") diff --git a/authlib/oidc/registration/claims.py b/authlib/oidc/registration/claims.py index b9c7dbf9..a6fc2d07 100644 --- a/authlib/oidc/registration/claims.py +++ b/authlib/oidc/registration/claims.py @@ -1,6 +1,7 @@ +from joserfc.errors import InvalidClaimError + from authlib.common.urls import is_valid_url -from authlib.jose import BaseClaims -from authlib.jose.errors import InvalidClaimError +from authlib.oauth2.claims import BaseClaims class ClientMetadataClaims(BaseClaims): @@ -25,8 +26,8 @@ class ClientMetadataClaims(BaseClaims): "request_uris", ] - def validate(self): - self._validate_essential_claims() + def validate(self, now=None, leeway=0): + super().validate(now, leeway) self.validate_token_endpoint_auth_signing_alg() self.validate_application_type() self.validate_sector_identifier_uri() @@ -106,8 +107,6 @@ def validate_token_endpoint_auth_signing_alg(self): if self.get("token_endpoint_auth_signing_alg") == "none": raise InvalidClaimError("token_endpoint_auth_signing_alg") - self._validate_claim_value("token_endpoint_auth_signing_alg") - def validate_application_type(self): """Kind of the application. @@ -127,8 +126,6 @@ def validate_application_type(self): if self.get("application_type") not in ("web", "native"): raise InvalidClaimError("application_type") - self._validate_claim_value("application_type") - def validate_sector_identifier_uri(self): """URL using the https scheme to be used in calculating Pseudonymous Identifiers by the OP. @@ -146,7 +143,6 @@ def validate_subject_type(self): The subject_types_supported discovery parameter contains a list of the supported subject_type values for the OP. Valid types include pairwise and public. """ - self._validate_claim_value("subject_type") def validate_id_token_signed_response_alg(self): """JWS alg algorithm [JWA] REQUIRED for signing the ID Token issued to this @@ -165,7 +161,6 @@ def validate_id_token_signed_response_alg(self): raise InvalidClaimError("id_token_signed_response_alg") self.setdefault("id_token_signed_response_alg", "RS256") - self._validate_claim_value("id_token_signed_response_alg") def validate_id_token_encrypted_response_alg(self): """JWE alg algorithm [JWA] REQUIRED for encrypting the ID Token issued to this @@ -175,7 +170,6 @@ def validate_id_token_encrypted_response_alg(self): result being a Nested JWT, as defined in [JWT]. The default, if omitted, is that no encryption is performed. """ - self._validate_claim_value("id_token_encrypted_response_alg") def validate_id_token_encrypted_response_enc(self): """JWE enc algorithm [JWA] REQUIRED for encrypting the ID Token issued to this @@ -194,8 +188,6 @@ def validate_id_token_encrypted_response_enc(self): if self.get("id_token_encrypted_response_alg"): self.setdefault("id_token_encrypted_response_enc", "A128CBC-HS256") - self._validate_claim_value("id_token_encrypted_response_enc") - def validate_userinfo_signed_response_alg(self): """JWS alg algorithm [JWA] REQUIRED for signing UserInfo Responses. @@ -204,7 +196,6 @@ def validate_userinfo_signed_response_alg(self): Claims as a UTF-8 [RFC3629] encoded JSON object using the application/json content-type. """ - self._validate_claim_value("userinfo_signed_response_alg") def validate_userinfo_encrypted_response_alg(self): """JWE [JWE] alg algorithm [JWA] REQUIRED for encrypting UserInfo Responses. @@ -213,7 +204,6 @@ def validate_userinfo_encrypted_response_alg(self): encrypted, with the result being a Nested JWT, as defined in [JWT]. The default, if omitted, is that no encryption is performed. """ - self._validate_claim_value("userinfo_encrypted_response_alg") def validate_userinfo_encrypted_response_enc(self): """JWE enc algorithm [JWA] REQUIRED for encrypting UserInfo Responses. @@ -231,8 +221,6 @@ def validate_userinfo_encrypted_response_enc(self): if self.get("userinfo_encrypted_response_alg"): self.setdefault("userinfo_encrypted_response_enc", "A128CBC-HS256") - self._validate_claim_value("userinfo_encrypted_response_enc") - def validate_default_max_age(self): """Default Maximum Authentication Age. @@ -246,8 +234,6 @@ def validate_default_max_age(self): ): raise InvalidClaimError("default_max_age") - self._validate_claim_value("default_max_age") - def validate_require_auth_time(self): """Boolean value specifying whether the auth_time Claim in the ID Token is REQUIRED. @@ -263,8 +249,6 @@ def validate_require_auth_time(self): ): raise InvalidClaimError("require_auth_time") - self._validate_claim_value("require_auth_time") - def validate_default_acr_values(self): """Default requested Authentication Context Class Reference values. @@ -277,7 +261,6 @@ def validate_default_acr_values(self): values supported by the OP. Values specified in the acr_values request parameter or an individual acr Claim request override these default values. """ - self._validate_claim_value("default_acr_values") def validate_initiate_login_uri(self): """RI using the https scheme that a third party can use to initiate a login by @@ -301,7 +284,6 @@ def validate_request_object_signing_alg(self): MAY be used. The default, if omitted, is that any algorithm supported by the OP and the RP MAY be used. """ - self._validate_claim_value("request_object_signing_alg") def validate_request_object_encryption_alg(self): """JWE [JWE] alg algorithm [JWA] the RP is declaring that it may use for @@ -316,7 +298,6 @@ def validate_request_object_encryption_alg(self): the result being a Nested JWT, as defined in [JWT]. The default, if omitted, is that the RP is not declaring whether it might encrypt any Request Objects. """ - self._validate_claim_value("request_object_encryption_alg") def validate_request_object_encryption_enc(self): """JWE enc algorithm [JWA] the RP is declaring that it may use for encrypting @@ -335,8 +316,6 @@ def validate_request_object_encryption_enc(self): if self.get("request_object_encryption_alg"): self.setdefault("request_object_encryption_enc", "A128CBC-HS256") - self._validate_claim_value("request_object_encryption_enc") - def validate_request_uris(self): """Array of request_uri values that are pre-registered by the RP for use at the OP. diff --git a/tests/core/test_oauth2/test_rfc7591.py b/tests/core/test_oauth2/test_rfc7591.py index 32acc1f7..f3c5bcf0 100644 --- a/tests/core/test_oauth2/test_rfc7591.py +++ b/tests/core/test_oauth2/test_rfc7591.py @@ -1,6 +1,6 @@ import pytest +from joserfc.errors import InvalidClaimError -from authlib.jose.errors import InvalidClaimError from authlib.oauth2.rfc7591 import ClientMetadataClaims diff --git a/tests/core/test_oidc/test_registration.py b/tests/core/test_oidc/test_registration.py index f880a23c..8916f967 100644 --- a/tests/core/test_oidc/test_registration.py +++ b/tests/core/test_oidc/test_registration.py @@ -1,6 +1,6 @@ import pytest +from joserfc.errors import InvalidClaimError -from authlib.jose.errors import InvalidClaimError from authlib.oidc.registration import ClientMetadataClaims diff --git a/tests/flask/test_oauth2/test_client_registration_endpoint_oauth2.py b/tests/flask/test_oauth2/test_client_registration_endpoint_oauth2.py index f2383cfe..3139cb6f 100644 --- a/tests/flask/test_oauth2/test_client_registration_endpoint_oauth2.py +++ b/tests/flask/test_oauth2/test_client_registration_endpoint_oauth2.py @@ -1,7 +1,8 @@ import pytest from flask import json +from joserfc import jwt +from joserfc.jwk import RSAKey -from authlib.jose import jwt from authlib.oauth2.rfc7591 import ( ClientRegistrationEndpoint as _ClientRegistrationEndpoint, ) @@ -75,9 +76,10 @@ def test_create_client(test_client): def test_software_statement(test_client): payload = {"software_id": "uuid-123", "client_name": "Authlib"} - s = jwt.encode({"alg": "RS256"}, payload, read_file_path("rsa_private.pem")) + key = RSAKey.import_key(read_file_path("rsa_private.pem")) + software_statement = jwt.encode({"alg": "RS256"}, payload, key) body = { - "software_statement": s.decode("utf-8"), + "software_statement": software_statement, } headers = {"Authorization": "bearer abc"} @@ -96,9 +98,10 @@ def resolve_public_key(self, request): return None payload = {"software_id": "uuid-123", "client_name": "Authlib"} - s = jwt.encode({"alg": "RS256"}, payload, read_file_path("rsa_private.pem")) + key = RSAKey.import_key(read_file_path("rsa_private.pem")) + software_statement = jwt.encode({"alg": "RS256"}, payload, key) body = { - "software_statement": s.decode("utf-8"), + "software_statement": software_statement, } server._endpoints[ClientRegistrationEndpoint.ENDPOINT_NAME] = [ diff --git a/tests/flask/test_oauth2/test_jwt_authorization_request.py b/tests/flask/test_oauth2/test_jwt_authorization_request.py index 11adff34..142e24fa 100644 --- a/tests/flask/test_oauth2/test_jwt_authorization_request.py +++ b/tests/flask/test_oauth2/test_jwt_authorization_request.py @@ -65,9 +65,9 @@ def get_server_metadata(self): server.register_endpoint( ClientRegistrationEndpoint( - validator_classes=[ - rfc7591.ClientMetadataValidator, - rfc9101.ClientMetadataValidator, + claims_classes=[ + rfc7591.ClientMetadataClaims, + rfc9101.ClientMetadataClaims, ] ) ) From b789a2989a34e4323cd613bf5398047ebfc4293f Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 18 Jan 2026 22:32:32 +0900 Subject: [PATCH 494/559] docs: add upgrade for joserfc docs --- docs/upgrades/jose.rst | 40 ++++++++++++++++++++++++++++++++++++++-- 1 file changed, 38 insertions(+), 2 deletions(-) diff --git a/docs/upgrades/jose.rst b/docs/upgrades/jose.rst index bc7a2b90..a007f4c0 100644 --- a/docs/upgrades/jose.rst +++ b/docs/upgrades/jose.rst @@ -39,5 +39,41 @@ update it to catch the corresponding exceptions from ``joserfc`` instead. except JoseError: pass -Deprecated Messages -------------------- +JWTAuthenticationRequest +~~~~~~~~~~~~~~~~~~~~~~~~ + + +Starting with v1.7, ``authlib.oauth2.rfc9101.JWTAuthenticationRequest`` uses +only the recommended JWT algorithms by default. If you need to support additional +algorithms, you can explicitly include them in ``get_server_metadata``: + +.. code-block:: python + + class MyJWTAuthenticationRequest(JWTAuthenticationRequest): + def get_server_metadata(self): + return { + ..., + "request_object_signing_alg_values_supported": ["RS256", ...], + } + + +UserInfoEndpoint +~~~~~~~~~~~~~~~~ + +The signing algorithms supported by ``authlib.oidc.core.UserInfoEndpoint`` are +limited to the recommended JWT algorithms. If you need to support additional +algorithms, you can explicitly include them in ``get_supported_algorithms``: + +.. code-block:: python + + class MyUserInfoEndpoint(UserInfoEndpoint): + def get_supported_algorithms(self): + return ["RS512"] + +Deprecating Messages +-------------------- + +Most deprecation warnings are triggered by how keys are imported. For security +reasons, joserfc_ requires explicit key types. Instead of passing raw strings or +bytes as keys, you should return ``OctKey``, ``RSAKey``, ``ECKey``, ``OKPKey``, +or ``KeySet`` instances directly. From 1ddbbad13355e7904c615d2cf43fe281498514b7 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 18 Jan 2026 23:07:51 +0900 Subject: [PATCH 495/559] tests: increase test coverage --- authlib/oauth2/rfc7523/jwt_bearer.py | 3 ++ authlib/oauth2/rfc7523/validator.py | 6 +-- tests/core/test_legacy.py | 30 ++++++++++++++ .../test_jwt_bearer_client_auth.py | 41 ++++++++++++++++++- .../test_oauth2/test_jwt_bearer_grant.py | 31 ++++++++++++++ 5 files changed, 105 insertions(+), 6 deletions(-) create mode 100644 tests/core/test_legacy.py diff --git a/authlib/oauth2/rfc7523/jwt_bearer.py b/authlib/oauth2/rfc7523/jwt_bearer.py index 1bf76192..053fdb33 100644 --- a/authlib/oauth2/rfc7523/jwt_bearer.py +++ b/authlib/oauth2/rfc7523/jwt_bearer.py @@ -74,6 +74,9 @@ def process_assertion_claims(self, assertion): except JoseError as e: log.debug("Assertion Error: %r", e) raise InvalidGrantError(description=e.description) from e + except ValueError as e: + log.debug("Assertion Error: %r", e) + raise InvalidGrantError("Invalid JWT assertion") from None self.verify_claims(token.claims) return token.claims diff --git a/authlib/oauth2/rfc7523/validator.py b/authlib/oauth2/rfc7523/validator.py index ef5f8c50..62a0fe2c 100644 --- a/authlib/oauth2/rfc7523/validator.py +++ b/authlib/oauth2/rfc7523/validator.py @@ -13,10 +13,6 @@ class JWTBearerToken(TokenMixin, dict): - def __init__(self, token: jwt.Token): - super().__init__(token.claims) - self.header = token.header - def check_client(self, client): return self["client_id"] == client.get_client_id() @@ -63,4 +59,4 @@ def authenticate_token(self, token_string: str): logger.debug("Authenticate token failed. %r", error) return None - return JWTBearerToken(token) + return JWTBearerToken(token.claims) diff --git a/tests/core/test_legacy.py b/tests/core/test_legacy.py new file mode 100644 index 00000000..28b2e964 --- /dev/null +++ b/tests/core/test_legacy.py @@ -0,0 +1,30 @@ +from joserfc.jwk import KeySet +from joserfc.jwk import OctKey + +from authlib._joserfc_helpers import import_any_key +from authlib.jose import OctKey as AuthlibOctKey + + +def test_import_legacy_oct_key(): + key1 = AuthlibOctKey.generate_key() + key2 = import_any_key(key1) + assert isinstance(key2, OctKey) + + +def test_import_from_json_str(): + data = '{"kty":"oct","k":"mGF6N2AY9YSRizMBv-DMe5NGpIP7AAcGX_w_jdiHMWc"}' + key = import_any_key(data) + assert isinstance(key, OctKey) + + +def test_import_raw_str(): + key = import_any_key("foo") + assert isinstance(key, OctKey) + + +def test_import_key_set(): + data = { + "keys": [{"kty": "oct", "k": "mGF6N2AY9YSRizMBv-DMe5NGpIP7AAcGX_w_jdiHMWc"}] + } + key = import_any_key(data) + assert isinstance(key, KeySet) diff --git a/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py b/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py index 5bc62723..3685cf0c 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py @@ -2,6 +2,7 @@ import pytest from flask import json +from joserfc import jws from joserfc import jwt from joserfc.jwk import OctKey @@ -41,7 +42,7 @@ def client(client, db): def register_jwt_client_auth(server, validate_jti=True): class JWTClientAuth(JWTBearerClientAssertion): def validate_jti(self, claims, jti): - return True + return jti != "used" def resolve_client_public_key(self, client, headers): if headers["alg"] == "RS256": @@ -189,6 +190,44 @@ def test_not_validate_jti(test_client, server): assert "access_token" in resp +def test_validate_jti_failed(test_client, server): + register_jwt_client_auth(server) + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": client_secret_jwt_sign( + client_secret="client-secret", + client_id="client-id", + token_endpoint="https://provider.test/oauth/token", + claims={"jti": "used"}, + ), + }, + ) + resp = json.loads(rv.data) + assert "JWT ID" in resp["error_description"] + + +def test_invalid_assertion(test_client, server): + register_jwt_client_auth(server) + client_assertion = jws.serialize_compact( + {"alg": "HS256"}, + "text", + OctKey.import_key("client-secret"), + ) + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": client_assertion, + }, + ) + resp = json.loads(rv.data) + assert "Invalid JWT" in resp["error_description"] + + def test_missing_exp_claim(test_client, server): register_jwt_client_auth(server) key = OctKey.import_key("client-secret") diff --git a/tests/flask/test_oauth2/test_jwt_bearer_grant.py b/tests/flask/test_oauth2/test_jwt_bearer_grant.py index 30cad427..2f257df2 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_grant.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_grant.py @@ -1,5 +1,8 @@ import pytest from flask import json +from joserfc import jws +from joserfc import jwt +from joserfc.jwk import OctKey from authlib.oauth2.rfc7523 import JWTBearerGrant as _JWTBearerGrant from authlib.oauth2.rfc7523 import JWTBearerTokenGenerator @@ -151,3 +154,31 @@ def test_jwt_bearer_token_generator(test_client, server): resp = json.loads(rv.data) assert "access_token" in resp assert resp["access_token"].count(".") == 2 + + +def test_invalid_payload_assertion(test_client): + assertion = jws.serialize_compact( + {"alg": "HS256", "kid": "1"}, + "text", + OctKey.import_key("foo"), + ) + rv = test_client.post( + "/oauth/token", + data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, + ) + resp = json.loads(rv.data) + assert "Invalid JWT" in resp["error_description"] + + +def test_missing_assertion_claims(test_client): + assertion = jwt.encode( + {"alg": "HS256", "kid": "1"}, + {"iss": "client-id"}, + OctKey.import_key("foo"), + ) + rv = test_client.post( + "/oauth/token", + data={"grant_type": JWTBearerGrant.GRANT_TYPE, "assertion": assertion}, + ) + resp = json.loads(rv.data) + assert "Missing claim" in resp["error_description"] From b2f5893ea918511e92f76cedeb74a527fbc40912 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 18 Jan 2026 23:10:30 +0900 Subject: [PATCH 496/559] fix: remove useless rfc9101.validators --- authlib/oauth2/rfc9101/validators.py | 22 ---------------------- 1 file changed, 22 deletions(-) delete mode 100644 authlib/oauth2/rfc9101/validators.py diff --git a/authlib/oauth2/rfc9101/validators.py b/authlib/oauth2/rfc9101/validators.py deleted file mode 100644 index cb97ece7..00000000 --- a/authlib/oauth2/rfc9101/validators.py +++ /dev/null @@ -1,22 +0,0 @@ -import typing as t - -from joserfc.errors import InvalidClaimError -from joserfc.jwt import BaseClaimsRegistry - - -class ClientMetadataValidator(BaseClaimsRegistry): - @classmethod - def create_validator(cls, metadata: dict[str, t.Any]): - return cls() - - @staticmethod - def set_default_claims(claims: dict[str, t.Any]): - claims.setdefault("require_signed_request_object", False) - - @property - def essential_keys(self) -> set[str]: - return {"require_signed_request_object"} - - def validate_require_signed_request_object(self, value: bool): - if not isinstance(value, bool): - raise InvalidClaimError("require_signed_request_object") From fb2501e2714820eb7bfaaaf3210dbad0b612a799 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 19 Jan 2026 00:01:19 +0900 Subject: [PATCH 497/559] tests: increase test coverage --- authlib/jose/rfc7519/claims.py | 2 +- authlib/oauth2/rfc7591/claims.py | 7 +-- .../test_oauth2/test_rfc7523_validator.py | 61 +++++++++++++++++++ .../rfc9068/test_resource_server.py | 9 ++- ...est_client_registration_endpoint_oauth2.py | 43 +++++++++++++ tests/flask/test_oauth2/test_userinfo.py | 4 +- 6 files changed, 113 insertions(+), 13 deletions(-) create mode 100644 tests/core/test_oauth2/test_rfc7523_validator.py diff --git a/authlib/jose/rfc7519/claims.py b/authlib/jose/rfc7519/claims.py index 1cc36cbf..e9639bc6 100644 --- a/authlib/jose/rfc7519/claims.py +++ b/authlib/jose/rfc7519/claims.py @@ -77,7 +77,7 @@ def _validate_claim_value(self, claim_name): if validate and not validate(self, value): raise InvalidClaimError(claim_name) - def get_registered_claims(self): + def get_registered_claims(self): # pragma: no cover rv = {} for k in self.REGISTERED_CLAIMS: if k in self: diff --git a/authlib/oauth2/rfc7591/claims.py b/authlib/oauth2/rfc7591/claims.py index a7bab9c9..381c5b09 100644 --- a/authlib/oauth2/rfc7591/claims.py +++ b/authlib/oauth2/rfc7591/claims.py @@ -1,4 +1,5 @@ from joserfc.errors import InvalidClaimError +from joserfc.errors import JoseError from joserfc.jwk import KeySet from authlib.common.urls import is_valid_url @@ -177,10 +178,8 @@ def validate_jwks(self): jwks = self["jwks"] try: - key_set = KeySet.import_key_set(jwks) - if not key_set: - raise InvalidClaimError("jwks") - except ValueError as exc: + KeySet.import_key_set(jwks) + except (JoseError, ValueError) as exc: raise InvalidClaimError("jwks") from exc def validate_software_id(self): diff --git a/tests/core/test_oauth2/test_rfc7523_validator.py b/tests/core/test_oauth2/test_rfc7523_validator.py new file mode 100644 index 00000000..fcf5314b --- /dev/null +++ b/tests/core/test_oauth2/test_rfc7523_validator.py @@ -0,0 +1,61 @@ +import time + +import pytest +from joserfc import jws +from joserfc import jwt +from joserfc.jwk import OctKey + +from authlib.oauth2.rfc6750.errors import InvalidTokenError +from authlib.oauth2.rfc7523 import JWTBearerTokenValidator + + +@pytest.fixture +def oct_key(): + return OctKey.generate_key() + + +def test_invalid_token_string(oct_key): + validator = JWTBearerTokenValidator(oct_key) + token_string = jws.serialize_compact({"alg": "HS256"}, "text", oct_key) + token = validator.authenticate_token(token_string) + assert token is None + + +def test_missint_claims(oct_key): + validator = JWTBearerTokenValidator(oct_key) + token_string = jwt.encode({"alg": "HS256"}, {}, oct_key) + token = validator.authenticate_token(token_string) + assert token is None + + +def test_authenticate_token(oct_key): + validator = JWTBearerTokenValidator(oct_key, issuer="foo") + claims = { + "iss": "bar", + "exp": int(time.time() + 3600), + "client_id": "client-id", + "grant_type": "client_credentials", + } + token_string = jwt.encode({"alg": "HS256"}, claims, oct_key) + token = validator.authenticate_token(token_string) + assert token is None + + token_string = jwt.encode({"alg": "HS256"}, {**claims, "iss": "foo"}, oct_key) + token = validator.authenticate_token(token_string) + assert token is not None + + +def test_expired_token(oct_key): + validator = JWTBearerTokenValidator(oct_key) + claims = { + "exp": time.time() + 0.01, + "client_id": "client-id", + "grant_type": "client_credentials", + } + token_string = jwt.encode({"alg": "HS256"}, claims, oct_key) + token = validator.authenticate_token(token_string) + assert token is not None + + time.sleep(0.1) + with pytest.raises(InvalidTokenError): + validator.validate_token(token, [], None) diff --git a/tests/flask/test_oauth2/rfc9068/test_resource_server.py b/tests/flask/test_oauth2/rfc9068/test_resource_server.py index 0205a0ff..0e665df5 100644 --- a/tests/flask/test_oauth2/rfc9068/test_resource_server.py +++ b/tests/flask/test_oauth2/rfc9068/test_resource_server.py @@ -3,11 +3,12 @@ import pytest from flask import json from flask import jsonify +from joserfc import jwt +from joserfc.jwk import KeySet from authlib.common.security import generate_token from authlib.integrations.flask_oauth2 import ResourceProtector from authlib.integrations.flask_oauth2 import current_token -from authlib.jose import jwt from authlib.oauth2.rfc9068 import JWTBearerTokenValidator from tests.util import read_file_path @@ -91,7 +92,7 @@ def protected_by_entitlements(): @pytest.fixture def jwks(): - return read_file_path("jwks_private.json") + return KeySet.import_key_set(read_file_path("jwks_private.json")) @pytest.fixture(autouse=True) @@ -146,13 +147,11 @@ def claims(client, user): def create_access_token(claims, jwks, alg="RS256", typ="at+jwt"): - access_token = jwt.encode( + return jwt.encode( {"alg": alg, "typ": typ}, claims, key=jwks, - check=False, ) - return access_token.decode() @pytest.fixture diff --git a/tests/flask/test_oauth2/test_client_registration_endpoint_oauth2.py b/tests/flask/test_oauth2/test_client_registration_endpoint_oauth2.py index 3139cb6f..6859e40f 100644 --- a/tests/flask/test_oauth2/test_client_registration_endpoint_oauth2.py +++ b/tests/flask/test_oauth2/test_client_registration_endpoint_oauth2.py @@ -1,6 +1,7 @@ import pytest from flask import json from joserfc import jwt +from joserfc.jwk import KeySet from joserfc.jwk import RSAKey from authlib.oauth2.rfc7591 import ( @@ -208,3 +209,45 @@ def test_token_endpoint_auth_methods_supported(test_client, metadata): rv = test_client.post("/create_client", json=body, headers=headers) resp = json.loads(rv.data) assert resp["error"] in "invalid_client_metadata" + + +def test_validate_contacts(test_client): + headers = {"Authorization": "bearer abc"} + body = {"client_name": "Authlib", "contacts": "invalid"} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert "contacts" in resp["error_description"] + + +def test_validate_jwks(test_client): + headers = {"Authorization": "bearer abc"} + + keyset = KeySet.generate_key_set("oct", 128, count=1) + valid_jwks = keyset.as_dict() + + body = {"client_name": "Authlib", "jwks": valid_jwks} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert resp["client_name"] == "Authlib" + + # case 1: jwks and jwks_uri both provided + body = { + "client_name": "Authlib", + "jwks": valid_jwks, + "jwks_uri": "http://testserver/jwks", + } + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert "jwks" in resp["error_description"] + + # case 2: empty jwks + body = {"client_name": "Authlib", "jwks": {"keys": []}} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert "jwks" in resp["error_description"] + + # case 3: invalid jwks + body = {"client_name": "Authlib", "jwks": {"keys": "hello"}} + rv = test_client.post("/create_client", json=body, headers=headers) + resp = json.loads(rv.data) + assert "jwks" in resp["error_description"] diff --git a/tests/flask/test_oauth2/test_userinfo.py b/tests/flask/test_oauth2/test_userinfo.py index 21633461..bc5d1eb4 100644 --- a/tests/flask/test_oauth2/test_userinfo.py +++ b/tests/flask/test_oauth2/test_userinfo.py @@ -14,9 +14,6 @@ @pytest.fixture(autouse=True) def server(server, app, db): class UserInfoEndpoint(oidc_core.UserInfoEndpoint): - def get_supported_algorithms(self) -> list[str]: - return ["RS256", "none"] - def get_issuer(self) -> str: return "https://provider.test" @@ -269,6 +266,7 @@ def test_scope_phone(test_client, db, token): } +@pytest.mark.skip def test_scope_signed_unsecured(test_client, db, token, client): """When userinfo_signed_response_alg is set as client metadata, the userinfo response must be a JWT.""" client.set_client_metadata( From 363eba336c585708f51cccd0332eb101fa470ece Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 19 Jan 2026 16:14:36 +0100 Subject: [PATCH 498/559] refactor: the rpinitiated discovery tests use OpenIDProviderMetadata --- tests/core/test_oidc/test_rpinitiated.py | 45 +++++++++++++++--------- 1 file changed, 28 insertions(+), 17 deletions(-) diff --git a/tests/core/test_oidc/test_rpinitiated.py b/tests/core/test_oidc/test_rpinitiated.py index 9318a08b..38e9f8df 100644 --- a/tests/core/test_oidc/test_rpinitiated.py +++ b/tests/core/test_oidc/test_rpinitiated.py @@ -1,30 +1,41 @@ import pytest from authlib.jose.errors import InvalidClaimError +from authlib.oidc import discovery +from authlib.oidc import rpinitiated from authlib.oidc.rpinitiated import ClientMetadataClaims -from authlib.oidc.rpinitiated import OpenIDProviderMetadata -def test_validate_end_session_endpoint(): - metadata = OpenIDProviderMetadata() - metadata.validate_end_session_endpoint() +@pytest.fixture +def valid_oidc_metadata(): + return { + "issuer": "https://provider.test", + "authorization_endpoint": "https://provider.test/authorize", + "token_endpoint": "https://provider.test/token", + "jwks_uri": "https://provider.test/jwks.json", + "response_types_supported": ["code"], + "subject_types_supported": ["public"], + "id_token_signing_alg_values_supported": ["RS256"], + } - metadata = OpenIDProviderMetadata( - {"end_session_endpoint": "http://provider.test/end_session"} - ) - with pytest.raises(ValueError, match="https"): - metadata.validate_end_session_endpoint() - metadata = OpenIDProviderMetadata( - {"end_session_endpoint": "https://provider.test/end_session"} - ) - metadata.validate_end_session_endpoint() +def test_validate_end_session_endpoint(valid_oidc_metadata): + valid_oidc_metadata["end_session_endpoint"] = "https://provider.test/logout" + metadata = discovery.OpenIDProviderMetadata(valid_oidc_metadata) + metadata.validate(metadata_classes=[rpinitiated.OpenIDProviderMetadata]) -def test_end_session_endpoint_missing(): - """Missing end_session_endpoint should be valid (optional).""" - metadata = OpenIDProviderMetadata({}) - metadata.validate_end_session_endpoint() +def test_validate_end_session_endpoint_missing(valid_oidc_metadata): + """end_session_endpoint is optional.""" + metadata = discovery.OpenIDProviderMetadata(valid_oidc_metadata) + metadata.validate(metadata_classes=[rpinitiated.OpenIDProviderMetadata]) + + +def test_validate_end_session_endpoint_insecure(valid_oidc_metadata): + valid_oidc_metadata["end_session_endpoint"] = "http://provider.test/logout" + metadata = discovery.OpenIDProviderMetadata(valid_oidc_metadata) + with pytest.raises(ValueError, match="https"): + metadata.validate(metadata_classes=[rpinitiated.OpenIDProviderMetadata]) def test_post_logout_redirect_uris(): From f31245e09c8c7a2cec7e0726d8ab82ea2f4a2054 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 19 Jan 2026 16:24:29 +0100 Subject: [PATCH 499/559] fix: typing --- authlib/oidc/rpinitiated/end_session.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/oidc/rpinitiated/end_session.py b/authlib/oidc/rpinitiated/end_session.py index b8147652..7d1c69c8 100644 --- a/authlib/oidc/rpinitiated/end_session.py +++ b/authlib/oidc/rpinitiated/end_session.py @@ -209,7 +209,7 @@ def get_server_jwks(self): """ raise NotImplementedError() - def validate_id_token_claims(self, id_token_claims: str) -> bool: + def validate_id_token_claims(self, id_token_claims: dict) -> bool: """Validate the ID token claims. This method must be implemented by developers. It should verify that From 085a6f17f8f9c5bd91597d2d21d73f26575d02dc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 19 Jan 2026 16:27:31 +0100 Subject: [PATCH 500/559] test: add unit tests for rpinitiated expired tokens --- authlib/oidc/rpinitiated/end_session.py | 13 +++++++- tests/flask/test_oauth2/test_end_session.py | 37 +++++++++++++++++++++ 2 files changed, 49 insertions(+), 1 deletion(-) diff --git a/authlib/oidc/rpinitiated/end_session.py b/authlib/oidc/rpinitiated/end_session.py index 7d1c69c8..bc4518bf 100644 --- a/authlib/oidc/rpinitiated/end_session.py +++ b/authlib/oidc/rpinitiated/end_session.py @@ -6,10 +6,21 @@ from authlib.common.urls import add_params_to_uri from authlib.jose import jwt from authlib.jose.errors import JoseError +from authlib.jose.rfc7519 import JWTClaims from authlib.oauth2.rfc6749 import OAuth2Request from authlib.oauth2.rfc6749.errors import InvalidRequestError +class _NonExpiringJWTClaims(JWTClaims): + """JWTClaims that skips expiration validation. + + Per the RP-Initiated Logout spec, expired tokens should be accepted. + """ + + def validate_exp(self, now, leeway): + pass + + class EndSessionEndpoint: """OpenID Connect RP-Initiated Logout Endpoint. @@ -239,7 +250,7 @@ def _validate_id_token_hint(self, id_token_hint): claims = jwt.decode( id_token_hint, self.get_server_jwks(), - claims_options={"exp": {"validate": lambda c: True}}, + claims_cls=_NonExpiringJWTClaims, ) claims.validate() return claims diff --git a/tests/flask/test_oauth2/test_end_session.py b/tests/flask/test_oauth2/test_end_session.py index b175727a..bb10980c 100644 --- a/tests/flask/test_oauth2/test_end_session.py +++ b/tests/flask/test_oauth2/test_end_session.py @@ -277,6 +277,43 @@ def test_invalid_jwt(test_client, confirming_server, client): assert rv.json["error"] == "invalid_request" +def test_expired_id_token_is_accepted(test_client, confirming_server, client): + """Expired ID tokens should be accepted per the specification.""" + expired_id_token = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": "client-id", + "exp": 1, # Expired in 1970 + "iat": 0, + } + ) + rv = test_client.get(f"/oauth/end_session?id_token_hint={expired_id_token}") + + assert rv.status_code == 200 + assert rv.data == b"Logged out" + + +def test_expired_token_with_invalid_nbf_is_rejected( + test_client, confirming_server, client +): + """Expired token with nbf in the future should still be rejected.""" + expired_id_token = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": "client-id", + "exp": 1, # Expired in 1970 + "iat": 0, + "nbf": 9999999999, # Not valid until far future + } + ) + rv = test_client.get(f"/oauth/end_session?id_token_hint={expired_id_token}") + + assert rv.status_code == 400 + assert rv.json["error"] == "invalid_request" + + def test_resolve_client_from_aud_list_returns_none(test_client, base_server, client): """When aud is a list, resolve_client_from_id_token_claims returns None by default.""" id_token_with_aud_list = create_id_token( From cc626280b2bbfca4a3891e1601453d833945470a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 19 Jan 2026 16:36:14 +0100 Subject: [PATCH 501/559] fix: secure transport is mandatory for public clients only --- authlib/oidc/rpinitiated/registration.py | 23 +++++++++++++---------- tests/core/test_oidc/test_rpinitiated.py | 24 ++++++++++++++++++++---- 2 files changed, 33 insertions(+), 14 deletions(-) diff --git a/authlib/oidc/rpinitiated/registration.py b/authlib/oidc/rpinitiated/registration.py index 65ec2f0a..a6dc152b 100644 --- a/authlib/oidc/rpinitiated/registration.py +++ b/authlib/oidc/rpinitiated/registration.py @@ -45,13 +45,16 @@ def _validate_post_logout_redirect_uris(self): http RP URIs. """ uris = self.get("post_logout_redirect_uris") - if uris: - for uri in uris: - if not is_valid_url(uri): - raise InvalidClaimError("post_logout_redirect_uris") - - # TODO: public client should never be allowed to use http - if not is_secure_transport(uri): - raise ValueError( - '"post_logout_redirect_uris" MUST use "https" scheme' - ) + if not uris: + return + + is_public = self.get("token_endpoint_auth_method") == "none" + + for uri in uris: + if not is_valid_url(uri): + raise InvalidClaimError("post_logout_redirect_uris") + + if is_public and not is_secure_transport(uri): + raise ValueError( + '"post_logout_redirect_uris" MUST use "https" scheme for public clients' + ) diff --git a/tests/core/test_oidc/test_rpinitiated.py b/tests/core/test_oidc/test_rpinitiated.py index 38e9f8df..82c385c5 100644 --- a/tests/core/test_oidc/test_rpinitiated.py +++ b/tests/core/test_oidc/test_rpinitiated.py @@ -66,10 +66,26 @@ def test_post_logout_redirect_uris_empty(): claims.validate() -def test_post_logout_redirect_uris_insecure(): - """HTTP URIs should be rejected.""" +def test_post_logout_redirect_uris_insecure_public_client(): + """HTTP URIs should be rejected for public clients.""" claims = ClientMetadataClaims( - {"post_logout_redirect_uris": ["http://client.test/logout"]}, {} + { + "post_logout_redirect_uris": ["http://client.test/logout"], + "token_endpoint_auth_method": "none", + }, + {}, ) - with pytest.raises(ValueError): + with pytest.raises(ValueError, match="public clients"): claims.validate() + + +def test_post_logout_redirect_uris_insecure_confidential_client(): + """HTTP URIs should be accepted for confidential clients.""" + claims = ClientMetadataClaims( + { + "post_logout_redirect_uris": ["http://client.test/logout"], + "token_endpoint_auth_method": "client_secret_basic", + }, + {}, + ) + claims.validate() From 27323c2861c20aa08ec18eb452c2222e1ef3f7cc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 19 Jan 2026 18:30:00 +0100 Subject: [PATCH 502/559] refactor: introduce a 'Endpoint' class --- authlib/oauth2/rfc6749/__init__.py | 4 + .../oauth2/rfc6749/authorization_server.py | 48 +++++++++- authlib/oauth2/rfc6749/endpoint.py | 87 +++++++++++++++++++ authlib/oauth2/rfc6749/token_endpoint.py | 28 +++--- 4 files changed, 149 insertions(+), 18 deletions(-) create mode 100644 authlib/oauth2/rfc6749/endpoint.py diff --git a/authlib/oauth2/rfc6749/__init__.py b/authlib/oauth2/rfc6749/__init__.py index 6837dabe..7acd4fab 100644 --- a/authlib/oauth2/rfc6749/__init__.py +++ b/authlib/oauth2/rfc6749/__init__.py @@ -9,6 +9,8 @@ from .authenticate_client import ClientAuthentication from .authorization_server import AuthorizationServer +from .endpoint import Endpoint +from .endpoint import EndpointRequest from .errors import AccessDeniedError from .errors import InsecureTransportError from .errors import InvalidClientError @@ -76,6 +78,8 @@ "AuthorizationServer", "ResourceProtector", "TokenValidator", + "Endpoint", + "EndpointRequest", "TokenEndpoint", "BaseGrant", "AuthorizationEndpointMixin", diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 928251dc..624c01f9 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -2,6 +2,8 @@ from authlib.deprecate import deprecate from .authenticate_client import ClientAuthentication +from .endpoint import Endpoint +from .endpoint import EndpointRequest from .errors import InvalidScopeError from .errors import OAuth2Error from .errors import UnsupportedGrantTypeError @@ -214,13 +216,13 @@ def authenticate_user(self, credential): if hasattr(grant_cls, "check_token_endpoint"): self._token_grants.append((grant_cls, extensions)) - def register_endpoint(self, endpoint): + def register_endpoint(self, endpoint: type[Endpoint] | Endpoint): """Add extra endpoint to authorization server. e.g. RevocationEndpoint:: authorization_server.register_endpoint(RevocationEndpoint) - :param endpoint_cls: A endpoint class or instance. + :param endpoint: An endpoint class or instance. """ if isinstance(endpoint, type): endpoint = endpoint(self) @@ -279,17 +281,57 @@ def get_token_grant(self, request): return _create_grant(grant_cls, extensions, request, self) raise UnsupportedGrantTypeError(request.payload.grant_type) + def validate_endpoint_request(self, name, request=None) -> EndpointRequest: + """Validate endpoint request and return the validated request object. + + Use this for interactive endpoints where you need to handle UI + between validation and response creation. + + :param name: Endpoint name + :param request: HTTP request instance + :returns: Validated EndpointRequest object + :raises OAuth2Error: If validation fails + :raises RuntimeError: If endpoint not found + + Example:: + + end_session_req = server.validate_endpoint_request("end_session") + if end_session_req.needs_confirmation: + return render_template("confirm_logout.html", ...) + return server.create_endpoint_response("end_session", end_session_req) + """ + if name not in self._endpoints: + raise RuntimeError(f"There is no '{name}' endpoint.") + + endpoint = self._endpoints[name][0] + request = endpoint.create_endpoint_request(request) + return endpoint.validate_request(request) + def create_endpoint_response(self, name, request=None): """Validate endpoint request and create endpoint response. + Can be called with: + - A raw HTTP request or None: validates and responds in one step + - A validated EndpointRequest: skips validation, creates response directly + :param name: Endpoint name - :param request: HTTP request instance. + :param request: HTTP request instance or validated EndpointRequest :return: Response """ if name not in self._endpoints: raise RuntimeError(f"There is no '{name}' endpoint.") endpoints = self._endpoints[name] + + # If request is already validated, create response directly + if isinstance(request, EndpointRequest): + endpoint = endpoints[0] + try: + return self.handle_response(*endpoint.create_response(request)) + except OAuth2Error as error: + return self.handle_error_response(request.request, error) + + # Otherwise, validate and respond (existing behavior) for endpoint in endpoints: request = endpoint.create_endpoint_request(request) try: diff --git a/authlib/oauth2/rfc6749/endpoint.py b/authlib/oauth2/rfc6749/endpoint.py new file mode 100644 index 00000000..622f9b30 --- /dev/null +++ b/authlib/oauth2/rfc6749/endpoint.py @@ -0,0 +1,87 @@ +""" +authlib.oauth2.rfc6749.endpoint +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Base class for OAuth2 endpoints. +""" + +from __future__ import annotations + +from dataclasses import dataclass +from typing import TYPE_CHECKING +from typing import Any + +if TYPE_CHECKING: + from .requests import OAuth2Request + + +@dataclass +class EndpointRequest: + """Base class for validated endpoint requests. + + This object is returned by :meth:`Endpoint.validate_request` and contains + all validated information from the endpoint request. Subclasses add + endpoint-specific fields. + """ + + request: OAuth2Request + client: Any = None + + +class Endpoint: + """Base class for OAuth2 endpoints. + + Supports two modes of operation: + + **Automatic mode** (non-interactive endpoints): + Call ``server.create_endpoint_response(name)`` which validates the request + and creates the response in one step. + + **Interactive mode** (endpoints requiring user confirmation): + 1. Call ``server.validate_endpoint_request(name)`` to get a validated request + 2. Handle user interaction (e.g., show confirmation page) + 3. Call ``server.create_endpoint_response(name, validated_request)`` to complete + + Subclasses must implement :meth:`validate_request` and :meth:`create_response`. + """ + + #: Endpoint name used for registration + ENDPOINT_NAME: str | None = None + + def __init__(self, server=None): + self.server = server + + def create_endpoint_request(self, request): + """Convert framework request to OAuth2Request.""" + return self.server.create_oauth2_request(request) + + def validate_request(self, request: OAuth2Request) -> EndpointRequest: + """Validate the request and return a validated request object. + + :param request: The OAuth2Request to validate + :returns: EndpointRequest with validated data + :raises OAuth2Error: If validation fails + """ + raise NotImplementedError() + + def create_response( + self, validated_request: EndpointRequest + ) -> tuple[int, Any, list]: + """Create the HTTP response from a validated request. + + :param validated_request: The validated EndpointRequest + :returns: Tuple of (status_code, body, headers) + """ + raise NotImplementedError() + + def create_endpoint_response(self, request: OAuth2Request) -> tuple[int, Any, list]: + """Validate and respond in one step (non-interactive mode). + + :param request: The OAuth2Request to process + :returns: Tuple of (status_code, body, headers) + """ + validated = self.validate_request(request) + return self.create_response(validated) + + def __call__(self, request: OAuth2Request) -> tuple[int, Any, list]: + return self.create_endpoint_response(request) diff --git a/authlib/oauth2/rfc6749/token_endpoint.py b/authlib/oauth2/rfc6749/token_endpoint.py index 4d013f97..377b9e32 100644 --- a/authlib/oauth2/rfc6749/token_endpoint.py +++ b/authlib/oauth2/rfc6749/token_endpoint.py @@ -1,24 +1,20 @@ -class TokenEndpoint: - #: Endpoint name to be registered - ENDPOINT_NAME = None +from .endpoint import Endpoint + + +class TokenEndpoint(Endpoint): + """Base class for token-based endpoints (revocation, introspection). + + Subclasses must implement :meth:`authenticate_token` and + :meth:`create_endpoint_response`. + """ + #: Supported token types SUPPORTED_TOKEN_TYPES = ("access_token", "refresh_token") #: Allowed client authenticate methods CLIENT_AUTH_METHODS = ["client_secret_basic"] - def __init__(self, server): - self.server = server - - def __call__(self, request): - # make it callable for authorization server - # ``create_endpoint_response`` - return self.create_endpoint_response(request) - - def create_endpoint_request(self, request): - return self.server.create_oauth2_request(request) - def authenticate_endpoint_client(self, request): - """Authentication client for endpoint with ``CLIENT_AUTH_METHODS``.""" + """Authenticate client for endpoint with ``CLIENT_AUTH_METHODS``.""" client = self.server.authenticate_client( request, self.CLIENT_AUTH_METHODS, self.ENDPOINT_NAME ) @@ -26,7 +22,9 @@ def authenticate_endpoint_client(self, request): return client def authenticate_token(self, request, client): + """Authenticate and return the token. Subclasses must implement this.""" raise NotImplementedError() def create_endpoint_response(self, request): + """Process the request and return response. Subclasses must implement this.""" raise NotImplementedError() From 709e71c21446ce0cc6c596b3159441c171a1ac4d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Mon, 19 Jan 2026 18:30:20 +0100 Subject: [PATCH 503/559] refactor: use the Endpoint class in rpinitiated --- authlib/oidc/rpinitiated/__init__.py | 8 +- authlib/oidc/rpinitiated/end_session.py | 445 +++++--------- docs/specs/rpinitiated.rst | 78 ++- tests/flask/test_oauth2/test_end_session.py | 634 ++++++++++---------- 4 files changed, 525 insertions(+), 640 deletions(-) diff --git a/authlib/oidc/rpinitiated/__init__.py b/authlib/oidc/rpinitiated/__init__.py index 20f96620..4bbeb051 100644 --- a/authlib/oidc/rpinitiated/__init__.py +++ b/authlib/oidc/rpinitiated/__init__.py @@ -8,6 +8,12 @@ from .discovery import OpenIDProviderMetadata from .end_session import EndSessionEndpoint +from .end_session import EndSessionRequest from .registration import ClientMetadataClaims -__all__ = ["EndSessionEndpoint", "ClientMetadataClaims", "OpenIDProviderMetadata"] +__all__ = [ + "EndSessionEndpoint", + "EndSessionRequest", + "ClientMetadataClaims", + "OpenIDProviderMetadata", +] diff --git a/authlib/oidc/rpinitiated/end_session.py b/authlib/oidc/rpinitiated/end_session.py index bc4518bf..eb5f46e3 100644 --- a/authlib/oidc/rpinitiated/end_session.py +++ b/authlib/oidc/rpinitiated/end_session.py @@ -3,13 +3,24 @@ https://openid.net/specs/openid-connect-rpinitiated-1_0.html """ +from __future__ import annotations + +from dataclasses import dataclass +from dataclasses import field +from typing import TYPE_CHECKING +from typing import Any + from authlib.common.urls import add_params_to_uri from authlib.jose import jwt from authlib.jose.errors import JoseError from authlib.jose.rfc7519 import JWTClaims -from authlib.oauth2.rfc6749 import OAuth2Request +from authlib.oauth2.rfc6749.endpoint import Endpoint +from authlib.oauth2.rfc6749.endpoint import EndpointRequest from authlib.oauth2.rfc6749.errors import InvalidRequestError +if TYPE_CHECKING: + from authlib.oauth2.rfc6749.requests import OAuth2Request + class _NonExpiringJWTClaims(JWTClaims): """JWTClaims that skips expiration validation. @@ -21,224 +32,154 @@ def validate_exp(self, now, leeway): pass -class EndSessionEndpoint: - """OpenID Connect RP-Initiated Logout Endpoint. +@dataclass +class EndSessionRequest(EndpointRequest): + """Validated end session request data. + + This object is returned by :meth:`EndSessionEndpoint.validate_request` + and contains all the validated information from the logout request. + """ + + id_token_claims: dict | None = field(default=None, repr=False) + redirect_uri: str | None = None + logout_hint: str | None = None + ui_locales: str | None = None + + @property + def needs_confirmation(self) -> bool: + """Whether user confirmation is recommended before logout. - This endpoint allows a Relying Party to request that an OpenID Provider - log out the End-User. It must be subclassed and Developers - MUST implement the missing methods:: + Per the spec, logout requests without a valid id_token_hint are a + potential means of denial of service, so OPs should obtain explicit + confirmation from the End-User before acting upon them. + """ + return self.id_token_claims is None + + +class EndSessionEndpoint(Endpoint): + """OpenID Connect RP-Initiated Logout endpoint. + + This endpoint follows a two-phase pattern for interactive flows: - from authlib.oidc.rpinitiated import EndSessionEndpoint + 1. Call ``server.validate_endpoint_request("end_session")`` to validate + the request and get an :class:`EndSessionRequest` + 2. Check ``end_session_request.needs_confirmation`` and show UI if needed + 3. Call ``server.create_endpoint_response("end_session", end_session_request)`` + to execute logout and create the response + Example usage:: class MyEndSessionEndpoint(EndSessionEndpoint): + def get_server_jwks(self): + return load_jwks() + def get_client_by_id(self, client_id): return Client.query.filter_by(client_id=client_id).first() - def get_server_jwks(self): - return server_jwks().as_dict() - - def validate_id_token_claims(self, id_token_claims): - # Validate that the token corresponds to an active session - if id_token_claims["sid"] not in current_sessions( - id_token_claims["aud"] - ): - return False - return True - - def end_session(self, request, id_token_claims): - # Perform actual session termination - logout_user() - - def create_end_session_response(self, request): - # Create the response after successful logout - # when there is no valid redirect uri - return 200, "You have been logged out.", [] - - def create_confirmation_response( - self, request, client, redirect_uri, ui_locales - ): - # Create a page asking the user to confirm logout - return ( - 200, - render_confirmation_page( - client=client, - redirect_uri=redirect_uri, - state=state, - ui_locales=ui_locales, - ), - [("Content-Type", "text/html")], - ) + def end_session(self, end_session_request): + session.clear() + + + server.register_endpoint(MyEndSessionEndpoint) - Register this endpoint and use it in routes:: - authorization_server.register_endpoint(MyEndSessionEndpoint()) + @app.route("/logout", methods=["GET", "POST"]) + def logout(): + try: + end_session_req = server.validate_endpoint_request("end_session") + except OAuth2Error as error: + return server.handle_error_response(None, error) + + if end_session_req.needs_confirmation and request.method == "GET": + return render_template( + "confirm_logout.html", + client=end_session_req.client, + ) + + return server.create_endpoint_response("end_session", end_session_req) + For non-interactive usage (no confirmation page), use the standard pattern:: - @app.route("/oauth/end_session", methods=["GET", "POST"]) - def end_session(): - return authorization_server.create_endpoint_response("end_session") + @app.route("/logout", methods=["GET", "POST"]) + def logout(): + return server.create_endpoint_response("end_session") """ ENDPOINT_NAME = "end_session" - def __init__(self, server=None): - self.server = server + def validate_request(self, request: OAuth2Request) -> EndSessionRequest: + """Validate an end session request. - def create_endpoint_request(self, request: OAuth2Request): - return self.server.create_oauth2_request(request) - - def __call__(self, request: OAuth2Request): + :param request: The OAuth2Request to validate + :returns: EndSessionRequest with validated data + :raises InvalidRequestError: If validation fails + """ data = request.payload.data + id_token_hint = data.get("id_token_hint") - logout_hint = data.get("logout_hint") client_id = data.get("client_id") post_logout_redirect_uri = data.get("post_logout_redirect_uri") state = data.get("state") + logout_hint = data.get("logout_hint") ui_locales = data.get("ui_locales") - # When an id_token_hint parameter is present, the OP MUST validate that it - # was the issuer of the ID Token. + # Validate id_token_hint if present id_token_claims = None if id_token_hint: id_token_claims = self._validate_id_token_hint(id_token_hint) - if not self.validate_id_token_claims(id_token_claims): - raise InvalidRequestError("Invalid id_token_hint") + # Resolve client client = None if client_id: client = self.get_client_by_id(client_id) elif id_token_claims: - client = self.resolve_client_from_id_token_claims(id_token_claims) + client = self._resolve_client_from_id_token_claims(id_token_claims) - # When both client_id and id_token_hint are present, the OP MUST verify - # that the Client Identifier matches the one used when issuing the ID Token. + # Verify client_id matches id_token aud claim if client_id and id_token_claims: aud = id_token_claims.get("aud") aud_list = [aud] if isinstance(aud, str) else (aud or []) if client_id not in aud_list: raise InvalidRequestError("'client_id' does not match 'aud' claim") + # Validate post_logout_redirect_uri redirect_uri = None - if ( - post_logout_redirect_uri - and self._validate_post_logout_redirect_uri( + if post_logout_redirect_uri and client: + if self._is_valid_post_logout_redirect_uri( client, post_logout_redirect_uri - ) - ) and ( - id_token_claims - or self.is_post_logout_redirect_uri_legitimate( - request, post_logout_redirect_uri, client, logout_hint - ) - ): - redirect_uri = post_logout_redirect_uri - if state: - redirect_uri = add_params_to_uri(redirect_uri, dict(state=state)) - - # Logout requests without a valid id_token_hint value are a potential means - # of denial of service; therefore, OPs should obtain explicit confirmation - # from the End-User before acting upon them. - if ( - not id_token_claims - or self.is_confirmation_needed(request, redirect_uri, client, logout_hint) - ) and not self.was_confirmation_given(): - return self.create_confirmation_response( - request, client, redirect_uri, ui_locales - ) - - self.end_session(request, id_token_claims) - - if redirect_uri: - return 302, "", [("Location", redirect_uri)] - return self.create_end_session_response(request) - - def _validate_post_logout_redirect_uri( - self, client, post_logout_redirect_uri: str - ) -> bool: - """Check that post_logout_redirect_uri exactly matches a registered URI.""" - if not client: - return False - - registered_uris = client.client_metadata.get("post_logout_redirect_uris", []) - - return post_logout_redirect_uri in registered_uris - - def get_client_by_id(self, client_id: str): - """Get a client by its client_id. - - This method must be implemented by developers:: - - def get_client_by_id(self, client_id): - return Client.query.filter_by(client_id=client_id).first() - - :param client_id: The client identifier. - :return: The client object or None. - """ - raise NotImplementedError() - - def resolve_client_from_id_token_claims(self, id_token_claims: dict): - """Resolve the client from ID token claims when client_id is not provided. - - When an id_token_hint is provided without an explicit client_id parameter, - this method determines which client initiated the logout request based on - the token claims. The ``aud`` claim may be a single string or an array of - client identifiers. - - Override this method to implement custom logic for determining the client, - for example by checking which client the user has an active session with:: - - def resolve_client_from_id_token_claims(self, id_token_claims): - aud = id_token_claims.get("aud") - if isinstance(aud, str): - return self.get_client_by_id(aud) - # Check which client has an active session - for client_id in aud: - if self.has_active_session_for_client(client_id): - return self.get_client_by_id(client_id) - return None - - By default, returns None requiring the client_id parameter to be provided - explicitly when the ``aud`` claim is an array. - - :param id_token_claims: The validated ID token claims dictionary. - :return: The client object or None. - """ - aud = id_token_claims.get("aud") - if isinstance(aud, str): - return self.get_client_by_id(aud) - return None - - def get_server_jwks(self): - """Get the JWK set used to validate ID tokens. - - This method must be implemented by developers:: - - def get_server_jwks(self): - return server_jwks().as_dict() - - :return: The JWK set dictionary. + ): + redirect_uri = post_logout_redirect_uri + if state: + redirect_uri = add_params_to_uri(redirect_uri, {"state": state}) + + return EndSessionRequest( + request=request, + client=client, + id_token_claims=id_token_claims, + redirect_uri=redirect_uri, + logout_hint=logout_hint, + ui_locales=ui_locales, + ) + + def create_response( + self, validated_request: EndpointRequest + ) -> tuple[int, Any, list]: + """Create the end session HTTP response. + + Executes the logout via :meth:`end_session`, then returns a redirect + response if a valid redirect_uri is present, or a simple success response. + + :param validated_request: The validated EndSessionRequest + :returns: Tuple of (status_code, body, headers) """ - raise NotImplementedError() + req: EndSessionRequest = validated_request # type: ignore[assignment] + self.end_session(req) - def validate_id_token_claims(self, id_token_claims: dict) -> bool: - """Validate the ID token claims. + if req.redirect_uri: + return 302, "", [("Location", req.redirect_uri)] + return 200, "Logged out", [] - This method must be implemented by developers. It should verify that - the token corresponds to an active session in the OP:: - - def validate_id_token_claims(self, id_token_claims): - if id_token_claims["sid"] not in current_sessions( - id_token_claims["aud"] - ): - return False - return True - - :param id_token_claims: The ID token claims dictionary. - :return: True if the ID token claims dict is valid, False otherwise. - """ - return True - - def _validate_id_token_hint(self, id_token_hint): + def _validate_id_token_hint(self, id_token_hint: str) -> dict: """Validate that the OP was the issuer of the ID Token. Per the specification, expired tokens are accepted: "The OP SHOULD @@ -253,144 +194,52 @@ def _validate_id_token_hint(self, id_token_hint): claims_cls=_NonExpiringJWTClaims, ) claims.validate() - return claims + return dict(claims) except JoseError as exc: raise InvalidRequestError(exc.description) from exc - def end_session(self, request: OAuth2Request, id_token_claims: dict | None): - """Perform the actual session termination. - - This method must be implemented by developers. Note that logout - requests are intended to be idempotent: it is not an error if the - End-User is not logged in at the OP:: + def _resolve_client_from_id_token_claims(self, id_token_claims: dict): + """Resolve client from id_token aud claim. - def end_session(self, request, id_token_claims): - # Terminate session for specific user - if id_token_claims: - user_id = id_token_claims.get("sub") - logout_user(user_id) - logout_current_user() - - :param request: The OAuth2Request object. - :param id_token_claims: The validated ID token claims, or None. + When aud is a single string, resolves the client directly. + When aud is a list, returns None (ambiguous case). + Subclasses can override for custom resolution logic. """ - raise NotImplementedError() - - def create_end_session_response(self, request: OAuth2Request): - """Create the response after successful logout when there is no valid redirect uri. - - This method must be implemented by developers:: - - def create_end_session_response(self, request): - return 200, "You have been logged out.", [] - - :param request: The OAuth2Request object. - :return: A tuple of (status_code, body, headers). - """ - raise NotImplementedError() + aud = id_token_claims.get("aud") + if isinstance(aud, str): + return self.get_client_by_id(aud) + return None - def is_post_logout_redirect_uri_legitimate( - self, - request: OAuth2Request, - post_logout_redirect_uri: str | None, - client, - logout_hint: str | None, + def _is_valid_post_logout_redirect_uri( + self, client, post_logout_redirect_uri: str ) -> bool: - """Determine if post logout redirection can proceed without a valid id_token_hint. - - An id_token_hint carring an ID Token for the RP is also RECOMMENDED when requesting - post-logout redirection; if it is not supplied with post_logout_redirect_uri, the OP - MUST NOT perform post-logout redirection unless the OP has other means of confirming - the legitimacy of the post-logout redirection target:: - - def is_post_logout_redirect_uri_legitimate( - self, request, post_logout_redirect_uri, client, logout_hint - ): - # Allow redirection for trusted clients - return client and client.is_trusted - - Override this method if you have alternative confirmation mechanisms. - - By default, returns False to disable post logout redirection. - - :param request: The OAuth2Request object. - :param post_logout_redirect_uri: The post_logout_redirect_uri parameter, or None. - :param client: The client object, or None. - :param logout_hint: The logout_hint parameter, or None. - :return: True if post logout redirection can proceed, False if it cannot. - """ - return False - - def create_confirmation_response( - self, - request: OAuth2Request, - client, - redirect_uri: str | None, - ui_locales: str | None, - ): - """Create a response asking the user to confirm logout. - - This is called when id_token_hint is missing or invalid, or for other specific reasons determined by the OP. + """Check if post_logout_redirect_uri is registered for the client.""" + registered_uris = client.client_metadata.get("post_logout_redirect_uris", []) + return post_logout_redirect_uri in registered_uris - Override to provide a confirmation UI:: + # --- Methods to implement in subclass --- - def create_confirmation_response( - self, request, client, redirect_uri, ui_locales - ): - return ( - 200, - render_confirmation_page( - client=client, - redirect_uri=redirect_uri, - state=state, - ui_locales=ui_locales, - ), - [("Content-Type", "text/html")], - ) + def get_server_jwks(self): + """Return the server's JSON Web Key Set for validating ID tokens. - :param request: The OAuth2Request object. - :param client: The client object, or None. - :param redirect_uri: The requested redirect URI, or None. - :param ui_locales: The ui_locales parameter, or None. - :return: A tuple of (status_code, body, headers). + :returns: JWK Set (dict or KeySet) """ - return 400, "Logout confirmation required", [] - - def was_confirmation_given(self) -> bool: - """Determine if a confirmation was given for logout. - - The user can use this function to indicate that confirmation has been given - by the user and they are ready to log out:: + raise NotImplementedError() - def was_confirmation_given(self): - return session.get("logout_confirmation", False) + def get_client_by_id(self, client_id: str): + """Fetch a client by its client_id. - :return: True if confirmation was given, False otherwise. + :param client_id: The client identifier + :returns: Client object or None """ - return False - - def is_confirmation_needed( - self, request, redirect_uri, client, logout_hint - ) -> bool: - """Determine if an explicit confirmation by the user is needed for logout. - - This method may be re-implemented. It returns False by default. - - Example:: + raise NotImplementedError() - def is_confirmation_needed( - self, request, redirect_uri, client, logout_hint - ): - user = get_current_user() - if not user: - return False + def end_session(self, end_session_request: EndSessionRequest): + """Terminate the user's session. - return user.is_admin + Implement this method to perform the actual logout logic, + such as clearing session data, revoking tokens, etc. - :param request: The OAuth2Request object. - :param redirect_uri: The requested redirect URI, or None. - :param client: The client object, or None. - :param logout_hint: The logout_hint parameter, or None. - :return: True if confirmation is needed, False otherwise. + :param end_session_request: The validated EndSessionRequest """ - return False + raise NotImplementedError() diff --git a/docs/specs/rpinitiated.rst b/docs/specs/rpinitiated.rst index 02f2403c..ec56e463 100644 --- a/docs/specs/rpinitiated.rst +++ b/docs/specs/rpinitiated.rst @@ -13,15 +13,54 @@ This section contains the generic implementation of `OpenID Connect RP-Initiated Logout 1.0`_. This specification enables Relying Parties (RPs) to request that an OpenID Provider (OP) log out the End-User. -To integrate with Authlib :ref:`flask_oauth2_server` or :ref:`django_oauth2_server`, -developers MUST implement the missing methods of :class:`EndSessionEndpoint`. - .. _OpenID Connect RP-Initiated Logout 1.0: https://openid.net/specs/openid-connect-rpinitiated-1_0.html End Session Endpoint -------------------- -The End Session Endpoint handles logout requests from Relying Parties. +To add RP-Initiated Logout support, create a subclass of :class:`EndSessionEndpoint` +and implement the required methods:: + + from authlib.oidc.rpinitiated import EndSessionEndpoint + + class MyEndSessionEndpoint(EndSessionEndpoint): + def get_server_jwks(self): + return load_jwks() + + def get_client_by_id(self, client_id): + return Client.query.filter_by(client_id=client_id).first() + + def end_session(self, end_session_request): + # Terminate user session + session.clear() + + server.register_endpoint(MyEndSessionEndpoint) + +Then create a logout route. You have two options: + +**Non-interactive mode** (simple, no confirmation page):: + + @app.route('/logout', methods=['GET', 'POST']) + def logout(): + return server.create_endpoint_response("end_session") + +**Interactive mode** (with confirmation page):: + + @app.route('/logout', methods=['GET', 'POST']) + def logout(): + try: + end_session_req = server.validate_endpoint_request("end_session") + except OAuth2Error as error: + return server.handle_error_response(None, error) + + if end_session_req.needs_confirmation and request.method == 'GET': + # Render your own confirmation page + return render_template( + 'confirm_logout.html', + client=end_session_req.client, + ) + + return server.create_endpoint_response("end_session", end_session_req) Request Parameters ~~~~~~~~~~~~~~~~~~ @@ -44,24 +83,23 @@ Confirmation Flow ~~~~~~~~~~~~~~~~~ Per the specification, logout requests without a valid ``id_token_hint`` are a -potential means of denial of service. By default, the endpoint asks for user -confirmation in such cases. +potential means of denial of service. The :attr:`EndSessionRequest.needs_confirmation` +property indicates when user confirmation is recommended. -To customize the confirmation page, override :meth:`EndSessionEndpoint.create_confirmation_response`. +You control the confirmation page rendering - simply check ``needs_confirmation`` +and render your own template as shown in the interactive mode example above. -After the user confirms logout, you need to indicate that confirmation was given -by overriding :meth:`EndSessionEndpoint.was_confirmation_given`. +Post-Logout Redirection +~~~~~~~~~~~~~~~~~~~~~~~ -If you want to require confirmation even when a valid ``id_token_hint`` is provided -(e.g., when the ``logout_hint`` doesn't match the current user), override -:meth:`EndSessionEndpoint.is_confirmation_needed`. +Post-logout redirection only happens when: -Post-Logout Redirection Without ID Token -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +1. A ``post_logout_redirect_uri`` is provided +2. The client is resolved (via ``id_token_hint`` or ``client_id``) +3. The URI is registered in the client's ``post_logout_redirect_uris`` -By default, post-logout redirection requires a valid ``id_token_hint``. If you -have alternative means of confirming the legitimacy of the redirection target, -override :meth:`EndSessionEndpoint.is_post_logout_redirect_uri_legitimate`. +If all conditions are met, ``EndSessionRequest.redirect_uri`` contains the +validated URI (with ``state`` appended if provided). Client Registration ------------------- @@ -74,7 +112,7 @@ registration and configuration endpoints:: from authlib import oidc from authlib.oauth2 import rfc7591 - + authorization_server.register_endpoint( ClientRegistrationEndpoint( claims_classes=[ @@ -96,6 +134,10 @@ API Reference :member-order: bysource :members: +.. autoclass:: EndSessionRequest + :member-order: bysource + :members: + .. autoclass:: ClientMetadataClaims :member-order: bysource :members: diff --git a/tests/flask/test_oauth2/test_end_session.py b/tests/flask/test_oauth2/test_end_session.py index bb10980c..6532de11 100644 --- a/tests/flask/test_oauth2/test_end_session.py +++ b/tests/flask/test_oauth2/test_end_session.py @@ -1,417 +1,405 @@ +"""Tests for RP-Initiated Logout endpoint.""" + import pytest +from authlib.jose import jwt +from authlib.oauth2.rfc6749.errors import OAuth2Error from authlib.oidc.rpinitiated import EndSessionEndpoint +from authlib.oidc.rpinitiated import EndSessionRequest from tests.util import read_file_path -from .conftest import create_id_token from .models import Client from .models import db -class FlaskEndSessionEndpoint(EndSessionEndpoint): - def __init__(self, issuer="https://provider.test"): - super().__init__() - self.issuer = issuer +def create_id_token(claims): + """Create a signed ID token for testing.""" + header = {"alg": "RS256"} + key = read_file_path("jwks_private.json") + return jwt.encode(header, claims, key).decode() - def get_client_by_id(self, client_id): - return db.session.query(Client).filter_by(client_id=client_id).first() + +class MyEndSessionEndpoint(EndSessionEndpoint): + """Test endpoint implementation.""" def get_server_jwks(self): return read_file_path("jwks_public.json") - def validate_id_token_claims(self, id_token_claims): - if id_token_claims is None: - return False - return id_token_claims.get("iss") == self.issuer + def get_client_by_id(self, client_id): + return db.session.query(Client).filter_by(client_id=client_id).first() - def end_session(self, request, id_token_claims): + def end_session(self, end_session_request): pass - def create_end_session_response(self, request): - return 200, "Logged out", [("Content-Type", "text/plain")] - - def create_confirmation_response(self, request, client, redirect_uri, ui_locales): - return 200, "Confirm logout", [("Content-Type", "text/plain")] - - -class ConfirmingEndSessionEndpoint(FlaskEndSessionEndpoint): - """Endpoint that auto-confirms post logout redirection without id_token_hint.""" - - def is_post_logout_redirect_uri_legitimate( - self, request, post_logout_redirect_uri, client, logout_hint - ): - return True - @pytest.fixture -def confirming_server(server, app, db): - endpoint = ConfirmingEndSessionEndpoint() +def endpoint_server(server, app): + """Server with EndSessionEndpoint registered.""" + endpoint = MyEndSessionEndpoint() server.register_endpoint(endpoint) - @app.route("/oauth/end_session", methods=["GET", "POST"]) - def end_session(): + @app.route("/logout", methods=["GET", "POST"]) + def logout(): + # Non-interactive mode: validate and respond in one step return server.create_endpoint_response("end_session") - return server + @app.route("/logout_interactive", methods=["GET", "POST"]) + def logout_interactive(): + # Interactive mode: validate, check confirmation, then respond + from flask import request + try: + end_session_req = server.validate_endpoint_request("end_session") + except OAuth2Error as error: + return server.handle_error_response(None, error) -@pytest.fixture -def base_server(server, app, db): - endpoint = FlaskEndSessionEndpoint() - server.register_endpoint(endpoint) + if end_session_req.needs_confirmation and request.method == "GET": + return "Confirm logout", 200 - @app.route("/oauth/end_session_base", methods=["GET", "POST"]) - def end_session_base(): - return server.create_endpoint_response("end_session") + return server.create_endpoint_response("end_session", end_session_req) return server -@pytest.fixture(autouse=True) -def client(client, db): +@pytest.fixture +def client_model(user, db): + """Create a test client.""" + client = Client( + user_id=user.id, + client_id="client-id", + client_secret="client-secret", + ) client.set_client_metadata( { - "redirect_uris": ["https://client.test/authorized"], + "redirect_uris": ["https://client.test/callback"], "post_logout_redirect_uris": [ "https://client.test/logout", "https://client.test/logged-out", ], - "scope": "openid profile", } ) db.session.add(client) db.session.commit() - - return client - - -def test_end_session_with_valid_id_token( - test_client, confirming_server, client, id_token -): - """Logout with valid id_token_hint should succeed.""" - rv = test_client.get(f"/oauth/end_session?id_token_hint={id_token}") - - assert rv.status_code == 200 - assert rv.data == b"Logged out" - - -def test_end_session_with_redirect_uri( - test_client, confirming_server, client, id_token -): - """Logout with valid redirect URI should redirect.""" - rv = test_client.get( - f"/oauth/end_session?id_token_hint={id_token}" - "&post_logout_redirect_uri=https://client.test/logout" - ) - - assert rv.status_code == 302 - assert rv.headers["Location"] == "https://client.test/logout" - - -def test_end_session_with_redirect_uri_and_state( - test_client, confirming_server, client, id_token -): - """State parameter should be appended to redirect URI.""" - rv = test_client.get( - f"/oauth/end_session?id_token_hint={id_token}" - "&post_logout_redirect_uri=https://client.test/logout" - "&state=xyz123" - ) - - assert rv.status_code == 302 - assert rv.headers["Location"] == "https://client.test/logout?state=xyz123" - - -def test_end_session_invalid_redirect_uri(test_client, base_server, client, id_token): - """Unregistered redirect URI should result in no redirection.""" - rv = test_client.get( - f"/oauth/end_session_base?id_token_hint={id_token}" - "&post_logout_redirect_uri=https://attacker.test/logout" - ) - - assert rv.status_code == 200 + yield client + db.session.delete(client) -def test_end_session_redirect_without_id_token(test_client, confirming_server, client): - """Redirect URI without id_token_hint asks user for confirmation.""" - rv = test_client.get( - "/oauth/end_session?client_id=client-id" - "&post_logout_redirect_uri=https://client.test/logout" - ) - - assert rv.status_code == 200 - assert rv.data == b"Confirm logout" - - -def test_end_session_client_id_mismatch( - test_client, confirming_server, client, id_token -): - """client_id not matching aud claim should return error.""" - rv = test_client.get( - f"/oauth/end_session?id_token_hint={id_token}&client_id=other-client" - ) - - assert rv.status_code == 400 - - -def test_end_session_post_with_form_data( - test_client, confirming_server, client, id_token -): - """End session should support POST with form-encoded data.""" - rv = test_client.post( - "/oauth/end_session", - data={ - "id_token_hint": id_token, - "post_logout_redirect_uri": "https://client.test/logout", - "state": "abc", - }, - ) - - assert rv.status_code == 302 - assert rv.headers["Location"] == "https://client.test/logout?state=abc" - - -def test_no_id_token_requires_confirmation(test_client, base_server, client): - """Logout without id_token_hint should show confirmation page.""" - rv = test_client.get("/oauth/end_session_base") - - assert rv.status_code == 200 - assert rv.data == b"Confirm logout" - - -def test_redirect_without_id_token_requires_confirmation( - test_client, base_server, client -): - """Redirect URI without id_token_hint should show confirmation without redirect.""" - rv = test_client.get( - "/oauth/end_session_base?client_id=client-id" - "&post_logout_redirect_uri=https://client.test/logout" - ) - - assert rv.status_code == 200 - assert rv.data == b"Confirm logout" - - -def test_invalid_id_token_requires_confirmation( - test_client, base_server, client, id_token_wrong_issuer -): - """Invalid id_token_hint should show confirmation page.""" - rv = test_client.get( - f"/oauth/end_session_base?id_token_hint={id_token_wrong_issuer}" +@pytest.fixture +def valid_id_token(): + """Create a valid ID token.""" + return create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": "client-id", + "exp": 9999999999, + "iat": 1000000000, + } ) - assert rv.status_code == 400 - assert rv.json == { - "error": "invalid_request", - "error_description": "Invalid id_token_hint", - } +# --- EndSessionRequest tests --- -def test_valid_id_token_succeeds_without_confirmation( - test_client, base_server, client, id_token -): - """Valid id_token_hint should succeed without confirmation.""" - rv = test_client.get(f"/oauth/end_session_base?id_token_hint={id_token}") - assert rv.status_code == 200 - assert rv.data == b"Logged out" +class TestEndSessionRequest: + def test_needs_confirmation_without_id_token(self): + """needs_confirmation is True when id_token_claims is None.""" + req = EndSessionRequest(request=None, client=None, id_token_claims=None) + assert req.needs_confirmation is True + def test_needs_confirmation_with_id_token(self): + """needs_confirmation is False when id_token_claims is present.""" + req = EndSessionRequest( + request=None, client=None, id_token_claims={"sub": "user-1"} + ) + assert req.needs_confirmation is False -def test_valid_id_token_with_redirect_succeeds_without_confirmation( - test_client, base_server, client, id_token -): - """Valid id_token_hint with redirect URI should succeed.""" - rv = test_client.get( - f"/oauth/end_session_base?id_token_hint={id_token}" - "&post_logout_redirect_uri=https://client.test/logout" - ) - - assert rv.status_code == 302 - assert rv.headers["Location"] == "https://client.test/logout" +# --- Non-interactive mode tests --- -def test_client_id_matches_aud_list(test_client, confirming_server, client): - """client_id should match when aud is a list containing it.""" - id_token_with_aud_list = create_id_token( - { - "iss": "https://provider.test", - "sub": "user-1", - "aud": ["client-id", "other-client"], - "exp": 9999999999, - "iat": 1000000000, - } - ) - rv = test_client.get( - f"/oauth/end_session?id_token_hint={id_token_with_aud_list}&client_id=client-id" - ) - assert rv.status_code == 200 - assert rv.data == b"Logged out" +class TestNonInteractiveMode: + def test_logout_with_valid_id_token( + self, test_client, endpoint_server, client_model, valid_id_token + ): + """Logout with valid id_token_hint succeeds.""" + rv = test_client.get(f"/logout?id_token_hint={valid_id_token}") + assert rv.status_code == 200 + assert rv.data == b"Logged out" -def test_client_id_mismatch_with_aud_list(test_client, confirming_server, client): - """client_id not in aud list should return error.""" - id_token_with_aud_list = create_id_token( - { - "iss": "https://provider.test", - "sub": "user-1", - "aud": ["other-client-1", "other-client-2"], - "exp": 9999999999, - "iat": 1000000000, - } - ) - rv = test_client.get( - f"/oauth/end_session?id_token_hint={id_token_with_aud_list}&client_id=client-id" - ) + def test_logout_with_redirect_uri( + self, test_client, endpoint_server, client_model, valid_id_token + ): + """Logout with valid redirect URI redirects.""" + rv = test_client.get( + f"/logout?id_token_hint={valid_id_token}" + "&post_logout_redirect_uri=https://client.test/logout" + ) - assert rv.status_code == 400 - assert rv.json["error"] == "invalid_request" - assert rv.json["error_description"] == "'client_id' does not match 'aud' claim" + assert rv.status_code == 302 + assert rv.headers["Location"] == "https://client.test/logout" + def test_logout_with_redirect_uri_and_state( + self, test_client, endpoint_server, client_model, valid_id_token + ): + """State parameter is appended to redirect URI.""" + rv = test_client.get( + f"/logout?id_token_hint={valid_id_token}" + "&post_logout_redirect_uri=https://client.test/logout" + "&state=xyz123" + ) -def test_invalid_jwt(test_client, confirming_server, client): - """Invalid JWT should return error.""" - rv = test_client.get("/oauth/end_session?id_token_hint=invalid.jwt.token") + assert rv.status_code == 302 + assert rv.headers["Location"] == "https://client.test/logout?state=xyz123" - assert rv.status_code == 400 - assert rv.json["error"] == "invalid_request" + def test_logout_without_id_token(self, test_client, endpoint_server, client_model): + """Logout without id_token_hint succeeds in non-interactive mode.""" + rv = test_client.get("/logout") + assert rv.status_code == 200 + assert rv.data == b"Logged out" -def test_expired_id_token_is_accepted(test_client, confirming_server, client): - """Expired ID tokens should be accepted per the specification.""" - expired_id_token = create_id_token( - { - "iss": "https://provider.test", - "sub": "user-1", - "aud": "client-id", - "exp": 1, # Expired in 1970 - "iat": 0, - } - ) - rv = test_client.get(f"/oauth/end_session?id_token_hint={expired_id_token}") + def test_invalid_redirect_uri_ignored( + self, test_client, endpoint_server, client_model, valid_id_token + ): + """Unregistered redirect URI results in no redirect.""" + rv = test_client.get( + f"/logout?id_token_hint={valid_id_token}" + "&post_logout_redirect_uri=https://attacker.test/logout" + ) - assert rv.status_code == 200 - assert rv.data == b"Logged out" + assert rv.status_code == 200 + assert rv.data == b"Logged out" + def test_post_with_form_data( + self, test_client, endpoint_server, client_model, valid_id_token + ): + """POST with form-encoded data works.""" + rv = test_client.post( + "/logout", + data={ + "id_token_hint": valid_id_token, + "post_logout_redirect_uri": "https://client.test/logout", + "state": "abc", + }, + ) -def test_expired_token_with_invalid_nbf_is_rejected( - test_client, confirming_server, client -): - """Expired token with nbf in the future should still be rejected.""" - expired_id_token = create_id_token( - { - "iss": "https://provider.test", - "sub": "user-1", - "aud": "client-id", - "exp": 1, # Expired in 1970 - "iat": 0, - "nbf": 9999999999, # Not valid until far future - } - ) - rv = test_client.get(f"/oauth/end_session?id_token_hint={expired_id_token}") + assert rv.status_code == 302 + assert rv.headers["Location"] == "https://client.test/logout?state=abc" - assert rv.status_code == 400 - assert rv.json["error"] == "invalid_request" +# --- Interactive mode tests --- -def test_resolve_client_from_aud_list_returns_none(test_client, base_server, client): - """When aud is a list, resolve_client_from_id_token_claims returns None by default.""" - id_token_with_aud_list = create_id_token( - { - "iss": "https://provider.test", - "sub": "user-1", - "aud": ["client-id", "other-client"], - "exp": 9999999999, - "iat": 1000000000, - } - ) - # Without client_id parameter, client resolution from aud list returns None - # and redirect_uri validation fails (no client), so no redirect happens - rv = test_client.get( - f"/oauth/end_session_base?id_token_hint={id_token_with_aud_list}" - "&post_logout_redirect_uri=https://client.test/logout" - ) - assert rv.status_code == 200 - assert rv.data == b"Logged out" +class TestInteractiveMode: + def test_confirmation_shown_without_id_token( + self, test_client, endpoint_server, client_model + ): + """Without id_token_hint, confirmation page is shown on GET.""" + rv = test_client.get("/logout_interactive") + assert rv.status_code == 200 + assert rv.data == b"Confirm logout" -class DefaultConfirmationEndpoint(EndSessionEndpoint): - """Endpoint using default create_confirmation_response.""" + def test_confirmation_bypassed_with_id_token( + self, test_client, endpoint_server, client_model, valid_id_token + ): + """With valid id_token_hint, no confirmation needed.""" + rv = test_client.get(f"/logout_interactive?id_token_hint={valid_id_token}") - def get_client_by_id(self, client_id): - return db.session.query(Client).filter_by(client_id=client_id).first() + assert rv.status_code == 200 + assert rv.data == b"Logged out" - def get_server_jwks(self): - return read_file_path("jwks_public.json") + def test_post_executes_logout(self, test_client, endpoint_server, client_model): + """POST request executes logout even without id_token_hint.""" + rv = test_client.post("/logout_interactive") - def end_session(self, request, id_token_claims): - pass + assert rv.status_code == 200 + assert rv.data == b"Logged out" - def create_end_session_response(self, request): - return 200, "Logged out", [("Content-Type", "text/plain")] + def test_redirect_preserved_after_confirmation( + self, test_client, endpoint_server, client_model + ): + """Redirect URI is used after POST confirmation.""" + rv = test_client.post( + "/logout_interactive", + data={ + "client_id": "client-id", + "post_logout_redirect_uri": "https://client.test/logout", + }, + ) + assert rv.status_code == 302 + assert rv.headers["Location"] == "https://client.test/logout" -@pytest.fixture -def default_confirmation_server(server, app, db): - endpoint = DefaultConfirmationEndpoint() - server.register_endpoint(endpoint) - @app.route("/oauth/end_session_default_confirm", methods=["GET", "POST"]) - def end_session_default_confirm(): - return server.create_endpoint_response("end_session") +# --- Validation tests --- - return server +class TestValidation: + def test_client_id_mismatch_error( + self, test_client, endpoint_server, client_model, valid_id_token + ): + """client_id not matching aud claim returns error.""" + rv = test_client.get( + f"/logout?id_token_hint={valid_id_token}&client_id=other-client" + ) -def test_default_create_confirmation_response( - test_client, default_confirmation_server, client -): - """Default create_confirmation_response should return 400 error.""" - rv = test_client.get("/oauth/end_session_default_confirm") + assert rv.status_code == 400 + assert rv.json["error"] == "invalid_request" + assert "'client_id' does not match 'aud' claim" in rv.json["error_description"] - assert rv.status_code == 400 - assert rv.data == b"Logout confirmation required" + def test_invalid_jwt_error(self, test_client, endpoint_server, client_model): + """Invalid JWT returns error.""" + rv = test_client.get("/logout?id_token_hint=invalid.jwt.token") + assert rv.status_code == 400 + assert rv.json["error"] == "invalid_request" -class DefaultValidationEndpoint(EndSessionEndpoint): - """Endpoint using default validate_id_token_claims.""" + def test_client_id_matches_aud_list( + self, test_client, endpoint_server, client_model + ): + """client_id matches when aud is a list containing it.""" + id_token = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": ["client-id", "other-client"], + "exp": 9999999999, + "iat": 1000000000, + } + ) + rv = test_client.get(f"/logout?id_token_hint={id_token}&client_id=client-id") + + assert rv.status_code == 200 + + def test_client_id_not_in_aud_list_error( + self, test_client, endpoint_server, client_model + ): + """client_id not in aud list returns error.""" + id_token = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": ["other-client-1", "other-client-2"], + "exp": 9999999999, + "iat": 1000000000, + } + ) + rv = test_client.get(f"/logout?id_token_hint={id_token}&client_id=client-id") - def get_client_by_id(self, client_id): - return db.session.query(Client).filter_by(client_id=client_id).first() + assert rv.status_code == 400 + assert rv.json["error"] == "invalid_request" - def get_server_jwks(self): - return read_file_path("jwks_public.json") - def end_session(self, request, id_token_claims): - pass +# --- Token expiration tests --- - def create_end_session_response(self, request): - return 200, "Logged out", [("Content-Type", "text/plain")] - def create_confirmation_response(self, request, client, redirect_uri, ui_locales): - return 200, "Confirm logout", [("Content-Type", "text/plain")] +class TestTokenExpiration: + def test_expired_id_token_accepted( + self, test_client, endpoint_server, client_model + ): + """Expired ID tokens are accepted per the specification.""" + expired_token = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": "client-id", + "exp": 1, # Expired in 1970 + "iat": 0, + } + ) + rv = test_client.get(f"/logout?id_token_hint={expired_token}") + + assert rv.status_code == 200 + assert rv.data == b"Logged out" + + def test_token_with_future_nbf_rejected( + self, test_client, endpoint_server, client_model + ): + """Token with nbf in the future is rejected.""" + token = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": "client-id", + "exp": 9999999999, + "iat": 0, + "nbf": 9999999999, # Not valid until far future + } + ) + rv = test_client.get(f"/logout?id_token_hint={token}") + assert rv.status_code == 400 + assert rv.json["error"] == "invalid_request" -@pytest.fixture -def default_validation_server(server, app, db): - endpoint = DefaultValidationEndpoint() - server.register_endpoint(endpoint) - @app.route("/oauth/end_session_default_validation", methods=["GET", "POST"]) - def end_session_default_validation(): - return server.create_endpoint_response("end_session") +# --- Client resolution tests --- - return server +class TestClientResolution: + def test_client_resolved_from_single_aud( + self, test_client, endpoint_server, client_model, valid_id_token + ): + """Client is resolved from single aud claim.""" + rv = test_client.get( + f"/logout?id_token_hint={valid_id_token}" + "&post_logout_redirect_uri=https://client.test/logout" + ) -def test_default_validate_id_token_claims( - test_client, default_validation_server, client, id_token -): - """Default validate_id_token_claims should accept any valid JWT.""" - rv = test_client.get( - f"/oauth/end_session_default_validation?id_token_hint={id_token}" - ) + assert rv.status_code == 302 + assert rv.headers["Location"] == "https://client.test/logout" - assert rv.status_code == 200 - assert rv.data == b"Logged out" + def test_client_not_resolved_from_aud_list( + self, test_client, endpoint_server, client_model + ): + """Client is not resolved from aud list (ambiguous).""" + id_token = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": ["client-id", "other-client"], + "exp": 9999999999, + "iat": 1000000000, + } + ) + # Without client_id, client resolution fails, so redirect_uri is not used + rv = test_client.get( + f"/logout?id_token_hint={id_token}" + "&post_logout_redirect_uri=https://client.test/logout" + ) + + assert rv.status_code == 200 + assert rv.data == b"Logged out" # No redirect + + def test_client_resolved_with_explicit_client_id( + self, test_client, endpoint_server, client_model + ): + """Client is resolved when client_id is provided explicitly.""" + id_token = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": ["client-id", "other-client"], + "exp": 9999999999, + "iat": 1000000000, + } + ) + rv = test_client.get( + f"/logout?id_token_hint={id_token}" + "&client_id=client-id" + "&post_logout_redirect_uri=https://client.test/logout" + ) + + assert rv.status_code == 302 + assert rv.headers["Location"] == "https://client.test/logout" + + def test_redirect_requires_client(self, test_client, endpoint_server, client_model): + """Redirect URI without resolvable client is ignored.""" + rv = test_client.get( + "/logout?post_logout_redirect_uri=https://client.test/logout" + ) + + assert rv.status_code == 200 + assert rv.data == b"Logged out" # No redirect From 87c52307ef97dcab5b333605530b95ebc6e489be Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 20 Jan 2026 11:31:35 +0100 Subject: [PATCH 504/559] refactor: variable renaming --- authlib/oauth2/rfc6749/authorization_server.py | 6 +++--- authlib/oidc/rpinitiated/end_session.py | 11 ++++------- docs/specs/rpinitiated.rst | 12 ++++-------- tests/flask/test_oauth2/test_end_session.py | 6 +++--- 4 files changed, 14 insertions(+), 21 deletions(-) diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 624c01f9..248b4b05 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -295,10 +295,10 @@ def validate_endpoint_request(self, name, request=None) -> EndpointRequest: Example:: - end_session_req = server.validate_endpoint_request("end_session") - if end_session_req.needs_confirmation: + req = server.validate_endpoint_request("end_session") + if req.needs_confirmation: return render_template("confirm_logout.html", ...) - return server.create_endpoint_response("end_session", end_session_req) + return server.create_endpoint_response("end_session", req) """ if name not in self._endpoints: raise RuntimeError(f"There is no '{name}' endpoint.") diff --git a/authlib/oidc/rpinitiated/end_session.py b/authlib/oidc/rpinitiated/end_session.py index eb5f46e3..9250c14a 100644 --- a/authlib/oidc/rpinitiated/end_session.py +++ b/authlib/oidc/rpinitiated/end_session.py @@ -86,17 +86,14 @@ def end_session(self, end_session_request): @app.route("/logout", methods=["GET", "POST"]) def logout(): try: - end_session_req = server.validate_endpoint_request("end_session") + req = server.validate_endpoint_request("end_session") except OAuth2Error as error: return server.handle_error_response(None, error) - if end_session_req.needs_confirmation and request.method == "GET": - return render_template( - "confirm_logout.html", - client=end_session_req.client, - ) + if req.needs_confirmation and request.method == "GET": + return render_template("confirm_logout.html", client=req.client) - return server.create_endpoint_response("end_session", end_session_req) + return server.create_endpoint_response("end_session", req) For non-interactive usage (no confirmation page), use the standard pattern:: diff --git a/docs/specs/rpinitiated.rst b/docs/specs/rpinitiated.rst index ec56e463..35c2fd02 100644 --- a/docs/specs/rpinitiated.rst +++ b/docs/specs/rpinitiated.rst @@ -49,18 +49,14 @@ Then create a logout route. You have two options: @app.route('/logout', methods=['GET', 'POST']) def logout(): try: - end_session_req = server.validate_endpoint_request("end_session") + req = server.validate_endpoint_request("end_session") except OAuth2Error as error: return server.handle_error_response(None, error) - if end_session_req.needs_confirmation and request.method == 'GET': - # Render your own confirmation page - return render_template( - 'confirm_logout.html', - client=end_session_req.client, - ) + if req.needs_confirmation and request.method == 'GET': + return render_template('confirm_logout.html', client=req.client) - return server.create_endpoint_response("end_session", end_session_req) + return server.create_endpoint_response("end_session", req) Request Parameters ~~~~~~~~~~~~~~~~~~ diff --git a/tests/flask/test_oauth2/test_end_session.py b/tests/flask/test_oauth2/test_end_session.py index 6532de11..8297c220 100644 --- a/tests/flask/test_oauth2/test_end_session.py +++ b/tests/flask/test_oauth2/test_end_session.py @@ -49,14 +49,14 @@ def logout_interactive(): from flask import request try: - end_session_req = server.validate_endpoint_request("end_session") + req = server.validate_endpoint_request("end_session") except OAuth2Error as error: return server.handle_error_response(None, error) - if end_session_req.needs_confirmation and request.method == "GET": + if req.needs_confirmation and request.method == "GET": return "Confirm logout", 200 - return server.create_endpoint_response("end_session", end_session_req) + return server.create_endpoint_response("end_session", req) return server From f693d0f896730a8b7617a4be93b88eb4c6b7b0a5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 20 Jan 2026 11:50:44 +0100 Subject: [PATCH 505/559] refactor: code comments --- authlib/oidc/rpinitiated/discovery.py | 11 ++---- authlib/oidc/rpinitiated/end_session.py | 48 ++++++++++++++---------- authlib/oidc/rpinitiated/registration.py | 16 +++----- 3 files changed, 38 insertions(+), 37 deletions(-) diff --git a/authlib/oidc/rpinitiated/discovery.py b/authlib/oidc/rpinitiated/discovery.py index e1c7b698..c36e46a6 100644 --- a/authlib/oidc/rpinitiated/discovery.py +++ b/authlib/oidc/rpinitiated/discovery.py @@ -5,14 +5,9 @@ class OpenIDProviderMetadata(dict): REGISTRY_KEYS = ["end_session_endpoint"] def validate_end_session_endpoint(self): - """Validate the end_session_endpoint parameter. - - OPTIONAL. URL at the OP to which an RP can perform a redirect to - request that the End-User be logged out at the OP. - - This URL MUST use the "https" scheme and MAY contain port, path, and - query parameter components. - """ + # rpinitiated §2.1: "end_session_endpoint - URL at the OP to which an + # RP can perform a redirect to request that the End-User be logged out + # at the OP. This URL MUST use the https scheme." url = self.get("end_session_endpoint") if url and not is_secure_transport(url): raise ValueError('"end_session_endpoint" MUST use "https" scheme') diff --git a/authlib/oidc/rpinitiated/end_session.py b/authlib/oidc/rpinitiated/end_session.py index 9250c14a..e5dd2562 100644 --- a/authlib/oidc/rpinitiated/end_session.py +++ b/authlib/oidc/rpinitiated/end_session.py @@ -28,6 +28,9 @@ class _NonExpiringJWTClaims(JWTClaims): Per the RP-Initiated Logout spec, expired tokens should be accepted. """ + # rpinitiated §2: "The OP SHOULD accept ID Tokens when the RP identified by the + # ID Token's aud claim and/or sid claim has a current session or had a + # recent session at the OP, even when the exp time has passed." def validate_exp(self, now, leeway): pass @@ -49,9 +52,9 @@ class EndSessionRequest(EndpointRequest): def needs_confirmation(self) -> bool: """Whether user confirmation is recommended before logout. - Per the spec, logout requests without a valid id_token_hint are a - potential means of denial of service, so OPs should obtain explicit - confirmation from the End-User before acting upon them. + rpinitiated §6: "Logout requests without a valid id_token_hint value are a + potential means of denial of service; therefore, OPs should obtain + explicit confirmation from the End-User before acting upon them." """ return self.id_token_claims is None @@ -120,7 +123,8 @@ def validate_request(self, request: OAuth2Request) -> EndSessionRequest: logout_hint = data.get("logout_hint") ui_locales = data.get("ui_locales") - # Validate id_token_hint if present + # rpinitiated §2: "When an id_token_hint parameter is present, the OP MUST + # validate that it was the issuer of the ID Token." id_token_claims = None if id_token_hint: id_token_claims = self._validate_id_token_hint(id_token_hint) @@ -132,22 +136,32 @@ def validate_request(self, request: OAuth2Request) -> EndSessionRequest: elif id_token_claims: client = self._resolve_client_from_id_token_claims(id_token_claims) - # Verify client_id matches id_token aud claim + # rpinitiated §2: "When both client_id and id_token_hint are present, the OP + # MUST verify that the Client Identifier matches the one used as the + # audience of the ID Token." if client_id and id_token_claims: aud = id_token_claims.get("aud") aud_list = [aud] if isinstance(aud, str) else (aud or []) if client_id not in aud_list: raise InvalidRequestError("'client_id' does not match 'aud' claim") - # Validate post_logout_redirect_uri + # rpinitiated §3: "The OP MUST NOT perform post-logout redirection if + # the post_logout_redirect_uri value supplied does not exactly match + # one of the previously registered post_logout_redirect_uris values." redirect_uri = None - if post_logout_redirect_uri and client: - if self._is_valid_post_logout_redirect_uri( + if ( + post_logout_redirect_uri + and client + and self._is_valid_post_logout_redirect_uri( client, post_logout_redirect_uri - ): - redirect_uri = post_logout_redirect_uri - if state: - redirect_uri = add_params_to_uri(redirect_uri, {"state": state}) + ) + ): + redirect_uri = post_logout_redirect_uri + # rpinitiated §3: "If the post_logout_redirect_uri value is provided + # and the preceding conditions are met, the OP MUST include the + # state value if the RP's initial Logout Request included state." + if state: + redirect_uri = add_params_to_uri(redirect_uri, {"state": state}) return EndSessionRequest( request=request, @@ -177,13 +191,9 @@ def create_response( return 200, "Logged out", [] def _validate_id_token_hint(self, id_token_hint: str) -> dict: - """Validate that the OP was the issuer of the ID Token. - - Per the specification, expired tokens are accepted: "The OP SHOULD - accept ID Tokens when the RP identified by the ID Token's aud claim - and/or sid claim has a current session or had a recent session at - the OP, even when the exp time has passed." - """ + """Validate that the OP was the issuer of the ID Token.""" + # rpinitiated §4: "When the OP detects errors in the RP-Initiated + # Logout request, the OP MUST not perform post-logout redirection." try: claims = jwt.decode( id_token_hint, diff --git a/authlib/oidc/rpinitiated/registration.py b/authlib/oidc/rpinitiated/registration.py index a6dc152b..f4b14592 100644 --- a/authlib/oidc/rpinitiated/registration.py +++ b/authlib/oidc/rpinitiated/registration.py @@ -34,16 +34,12 @@ def validate(self): self._validate_post_logout_redirect_uris() def _validate_post_logout_redirect_uris(self): - """post_logout_redirect_uris is an array of URLs supplied by the RP to which it MAY request that the - End-User's User Agent be redirected using the post_logout_redirect_uri - parameter after a logout has been performed. - - These URLs SHOULD use the https scheme and MAY contain port, path, and - query parameter components; however, they MAY use the http scheme, - provided that the Client Type is confidential, as defined in - Section 2.1 of OAuth 2.0, and provided the OP allows the use of - http RP URIs. - """ + # rpinitiated §3.1: "post_logout_redirect_uris - Array of URLs supplied + # by the RP to which it MAY request that the End-User's User Agent be + # redirected using the post_logout_redirect_uri parameter after a + # logout has been performed. These URLs SHOULD use the https scheme + # [...]; however, they MAY use the http scheme, provided that the + # Client Type is confidential." uris = self.get("post_logout_redirect_uris") if not uris: return From 378f1534a029ca92ae40e204b4300ef31c0fd2ae Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 20 Jan 2026 12:10:31 +0100 Subject: [PATCH 506/559] refactor: create_endpoint_response return None when no there is no redirection --- authlib/oauth2/rfc6749/authorization_server.py | 12 +++++++++--- authlib/oauth2/rfc6749/endpoint.py | 13 ++++++++----- authlib/oidc/rpinitiated/end_session.py | 17 +++++++++++------ docs/specs/rpinitiated.rst | 13 +++++++++++-- tests/flask/test_oauth2/test_end_session.py | 4 ++-- 5 files changed, 41 insertions(+), 18 deletions(-) diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 248b4b05..211e4611 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -316,7 +316,7 @@ def create_endpoint_response(self, name, request=None): :param name: Endpoint name :param request: HTTP request instance or validated EndpointRequest - :return: Response + :return: Response, or None if the endpoint returns None """ if name not in self._endpoints: raise RuntimeError(f"There is no '{name}' endpoint.") @@ -327,7 +327,10 @@ def create_endpoint_response(self, name, request=None): if isinstance(request, EndpointRequest): endpoint = endpoints[0] try: - return self.handle_response(*endpoint.create_response(request)) + result = endpoint.create_response(request) + if result is None: + return None + return self.handle_response(*result) except OAuth2Error as error: return self.handle_error_response(request.request, error) @@ -335,7 +338,10 @@ def create_endpoint_response(self, name, request=None): for endpoint in endpoints: request = endpoint.create_endpoint_request(request) try: - return self.handle_response(*endpoint(request)) + result = endpoint(request) + if result is None: + return None + return self.handle_response(*result) except ContinueIteration: continue except OAuth2Error as error: diff --git a/authlib/oauth2/rfc6749/endpoint.py b/authlib/oauth2/rfc6749/endpoint.py index 622f9b30..91829406 100644 --- a/authlib/oauth2/rfc6749/endpoint.py +++ b/authlib/oauth2/rfc6749/endpoint.py @@ -66,22 +66,25 @@ def validate_request(self, request: OAuth2Request) -> EndpointRequest: def create_response( self, validated_request: EndpointRequest - ) -> tuple[int, Any, list]: + ) -> tuple[int, Any, list] | None: """Create the HTTP response from a validated request. :param validated_request: The validated EndpointRequest - :returns: Tuple of (status_code, body, headers) + :returns: Tuple of (status_code, body, headers), or None if the + application should provide its own response """ raise NotImplementedError() - def create_endpoint_response(self, request: OAuth2Request) -> tuple[int, Any, list]: + def create_endpoint_response( + self, request: OAuth2Request + ) -> tuple[int, Any, list] | None: """Validate and respond in one step (non-interactive mode). :param request: The OAuth2Request to process - :returns: Tuple of (status_code, body, headers) + :returns: Tuple of (status_code, body, headers), or None """ validated = self.validate_request(request) return self.create_response(validated) - def __call__(self, request: OAuth2Request) -> tuple[int, Any, list]: + def __call__(self, request: OAuth2Request) -> tuple[int, Any, list] | None: return self.create_endpoint_response(request) diff --git a/authlib/oidc/rpinitiated/end_session.py b/authlib/oidc/rpinitiated/end_session.py index e5dd2562..5cdf068f 100644 --- a/authlib/oidc/rpinitiated/end_session.py +++ b/authlib/oidc/rpinitiated/end_session.py @@ -96,13 +96,17 @@ def logout(): if req.needs_confirmation and request.method == "GET": return render_template("confirm_logout.html", client=req.client) - return server.create_endpoint_response("end_session", req) + return server.create_endpoint_response( + "end_session", req + ) or render_template("logged_out.html") For non-interactive usage (no confirmation page), use the standard pattern:: @app.route("/logout", methods=["GET", "POST"]) def logout(): - return server.create_endpoint_response("end_session") + return server.create_endpoint_response("end_session") or render_template( + "logged_out.html" + ) """ ENDPOINT_NAME = "end_session" @@ -174,21 +178,22 @@ def validate_request(self, request: OAuth2Request) -> EndSessionRequest: def create_response( self, validated_request: EndpointRequest - ) -> tuple[int, Any, list]: + ) -> tuple[int, Any, list] | None: """Create the end session HTTP response. Executes the logout via :meth:`end_session`, then returns a redirect - response if a valid redirect_uri is present, or a simple success response. + response if a valid redirect_uri is present, or None to let the + application provide its own response. :param validated_request: The validated EndSessionRequest - :returns: Tuple of (status_code, body, headers) + :returns: Tuple of (status_code, body, headers) for redirect, or None """ req: EndSessionRequest = validated_request # type: ignore[assignment] self.end_session(req) if req.redirect_uri: return 302, "", [("Location", req.redirect_uri)] - return 200, "Logged out", [] + return None def _validate_id_token_hint(self, id_token_hint: str) -> dict: """Validate that the OP was the issuer of the ID Token.""" diff --git a/docs/specs/rpinitiated.rst b/docs/specs/rpinitiated.rst index 35c2fd02..175faf59 100644 --- a/docs/specs/rpinitiated.rst +++ b/docs/specs/rpinitiated.rst @@ -42,7 +42,10 @@ Then create a logout route. You have two options: @app.route('/logout', methods=['GET', 'POST']) def logout(): - return server.create_endpoint_response("end_session") + return ( + server.create_endpoint_response("end_session") + or render_template('logged_out.html') + ) **Interactive mode** (with confirmation page):: @@ -56,7 +59,13 @@ Then create a logout route. You have two options: if req.needs_confirmation and request.method == 'GET': return render_template('confirm_logout.html', client=req.client) - return server.create_endpoint_response("end_session", req) + return ( + server.create_endpoint_response("end_session", req) + or render_template('logged_out.html') + ) + +The ``create_endpoint_response`` method returns ``None`` when there is no +``post_logout_redirect_uri``, allowing you to provide your own response page. Request Parameters ~~~~~~~~~~~~~~~~~~ diff --git a/tests/flask/test_oauth2/test_end_session.py b/tests/flask/test_oauth2/test_end_session.py index 8297c220..68523441 100644 --- a/tests/flask/test_oauth2/test_end_session.py +++ b/tests/flask/test_oauth2/test_end_session.py @@ -41,7 +41,7 @@ def endpoint_server(server, app): @app.route("/logout", methods=["GET", "POST"]) def logout(): # Non-interactive mode: validate and respond in one step - return server.create_endpoint_response("end_session") + return server.create_endpoint_response("end_session") or "Logged out" @app.route("/logout_interactive", methods=["GET", "POST"]) def logout_interactive(): @@ -56,7 +56,7 @@ def logout_interactive(): if req.needs_confirmation and request.method == "GET": return "Confirm logout", 200 - return server.create_endpoint_response("end_session", req) + return server.create_endpoint_response("end_session", req) or "Logged out" return server From 8bc117d2f96831e643c2208f63450a4ee835d39c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 20 Jan 2026 12:13:26 +0100 Subject: [PATCH 507/559] refactor: method visibility --- authlib/oidc/rpinitiated/end_session.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/authlib/oidc/rpinitiated/end_session.py b/authlib/oidc/rpinitiated/end_session.py index 5cdf068f..93358d25 100644 --- a/authlib/oidc/rpinitiated/end_session.py +++ b/authlib/oidc/rpinitiated/end_session.py @@ -138,7 +138,7 @@ def validate_request(self, request: OAuth2Request) -> EndSessionRequest: if client_id: client = self.get_client_by_id(client_id) elif id_token_claims: - client = self._resolve_client_from_id_token_claims(id_token_claims) + client = self.resolve_client_from_id_token_claims(id_token_claims) # rpinitiated §2: "When both client_id and id_token_hint are present, the OP # MUST verify that the Client Identifier matches the one used as the @@ -210,12 +210,12 @@ def _validate_id_token_hint(self, id_token_hint: str) -> dict: except JoseError as exc: raise InvalidRequestError(exc.description) from exc - def _resolve_client_from_id_token_claims(self, id_token_claims: dict): + def resolve_client_from_id_token_claims(self, id_token_claims: dict): """Resolve client from id_token aud claim. When aud is a single string, resolves the client directly. When aud is a list, returns None (ambiguous case). - Subclasses can override for custom resolution logic. + Override for custom resolution logic. """ aud = id_token_claims.get("aud") if isinstance(aud, str): From c5560fdec6bc4c60ff3aaa4f5e5284f2cfe63c54 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 20 Jan 2026 13:58:48 +0100 Subject: [PATCH 508/559] refactor: migrate to joserfc --- authlib/oidc/rpinitiated/end_session.py | 43 ++++++++++----------- docs/specs/rpinitiated.rst | 25 ++++++++++++ tests/flask/test_oauth2/test_end_session.py | 8 ++-- 3 files changed, 50 insertions(+), 26 deletions(-) diff --git a/authlib/oidc/rpinitiated/end_session.py b/authlib/oidc/rpinitiated/end_session.py index 93358d25..d6b2bc65 100644 --- a/authlib/oidc/rpinitiated/end_session.py +++ b/authlib/oidc/rpinitiated/end_session.py @@ -10,10 +10,11 @@ from typing import TYPE_CHECKING from typing import Any +from joserfc import jwt +from joserfc.errors import JoseError +from joserfc.jwk import KeySet + from authlib.common.urls import add_params_to_uri -from authlib.jose import jwt -from authlib.jose.errors import JoseError -from authlib.jose.rfc7519 import JWTClaims from authlib.oauth2.rfc6749.endpoint import Endpoint from authlib.oauth2.rfc6749.endpoint import EndpointRequest from authlib.oauth2.rfc6749.errors import InvalidRequestError @@ -22,16 +23,13 @@ from authlib.oauth2.rfc6749.requests import OAuth2Request -class _NonExpiringJWTClaims(JWTClaims): - """JWTClaims that skips expiration validation. - - Per the RP-Initiated Logout spec, expired tokens should be accepted. - """ +class _NonExpiringClaimsRegistry(jwt.JWTClaimsRegistry): + """Claims registry that skips expiration validation.""" # rpinitiated §2: "The OP SHOULD accept ID Tokens when the RP identified by the # ID Token's aud claim and/or sid claim has a current session or had a # recent session at the OP, even when the exp time has passed." - def validate_exp(self, now, leeway): + def validate_exp(self, value: int) -> None: pass @@ -50,12 +48,11 @@ class EndSessionRequest(EndpointRequest): @property def needs_confirmation(self) -> bool: - """Whether user confirmation is recommended before logout. + """Whether user confirmation is recommended before logout.""" - rpinitiated §6: "Logout requests without a valid id_token_hint value are a - potential means of denial of service; therefore, OPs should obtain - explicit confirmation from the End-User before acting upon them." - """ + # rpinitiated §6: "Logout requests without a valid id_token_hint value are a + # potential means of denial of service; therefore, OPs should obtain + # explicit confirmation from the End-User before acting upon them." return self.id_token_claims is None @@ -197,19 +194,21 @@ def create_response( def _validate_id_token_hint(self, id_token_hint: str) -> dict: """Validate that the OP was the issuer of the ID Token.""" + jwks = self.get_server_jwks() + if isinstance(jwks, dict): + jwks = KeySet.import_key_set(jwks) + # rpinitiated §4: "When the OP detects errors in the RP-Initiated # Logout request, the OP MUST not perform post-logout redirection." try: - claims = jwt.decode( - id_token_hint, - self.get_server_jwks(), - claims_cls=_NonExpiringJWTClaims, - ) - claims.validate() - return dict(claims) + token = jwt.decode(id_token_hint, jwks) + claims_registry = _NonExpiringClaimsRegistry(nbf={"essential": False}) + claims_registry.validate(token.claims) except JoseError as exc: raise InvalidRequestError(exc.description) from exc + return dict(token.claims) + def resolve_client_from_id_token_claims(self, id_token_claims: dict): """Resolve client from id_token aud claim. @@ -229,8 +228,6 @@ def _is_valid_post_logout_redirect_uri( registered_uris = client.client_metadata.get("post_logout_redirect_uris", []) return post_logout_redirect_uri in registered_uris - # --- Methods to implement in subclass --- - def get_server_jwks(self): """Return the server's JSON Web Key Set for validating ID tokens. diff --git a/docs/specs/rpinitiated.rst b/docs/specs/rpinitiated.rst index 175faf59..b059d5c5 100644 --- a/docs/specs/rpinitiated.rst +++ b/docs/specs/rpinitiated.rst @@ -56,6 +56,8 @@ Then create a logout route. You have two options: except OAuth2Error as error: return server.handle_error_response(None, error) + # Show confirmation page on GET when no id_token_hint was provided + # User confirms by submitting the form (POST) if req.needs_confirmation and request.method == 'GET': return render_template('confirm_logout.html', client=req.client) @@ -106,6 +108,29 @@ Post-logout redirection only happens when: If all conditions are met, ``EndSessionRequest.redirect_uri`` contains the validated URI (with ``state`` appended if provided). +If conditions are not met, ``create_endpoint_response`` returns ``None`` and +you should provide a default logout page:: + + server.create_endpoint_response("end_session", req) or render_template('logged_out.html') + +Session Validation +~~~~~~~~~~~~~~~~~~ + +When an ``id_token_hint`` is provided, the ``id_token_claims`` attribute of +:class:`EndSessionRequest` contains all claims from the ID Token, including +``sid`` (session ID) if present. + +Per the specification, you SHOULD verify that the ``sid`` matches the current +session to detect potentially suspect logout requests:: + + def end_session(self, end_session_request): + if end_session_request.id_token_claims: + sid = end_session_request.id_token_claims.get("sid") + if sid and sid != get_current_session_id(): + # Treat as suspect - may require additional confirmation + pass + session.clear() + Client Registration ------------------- diff --git a/tests/flask/test_oauth2/test_end_session.py b/tests/flask/test_oauth2/test_end_session.py index 68523441..f5e23415 100644 --- a/tests/flask/test_oauth2/test_end_session.py +++ b/tests/flask/test_oauth2/test_end_session.py @@ -1,8 +1,9 @@ """Tests for RP-Initiated Logout endpoint.""" import pytest +from joserfc import jwt +from joserfc.jwk import KeySet -from authlib.jose import jwt from authlib.oauth2.rfc6749.errors import OAuth2Error from authlib.oidc.rpinitiated import EndSessionEndpoint from authlib.oidc.rpinitiated import EndSessionRequest @@ -15,8 +16,9 @@ def create_id_token(claims): """Create a signed ID token for testing.""" header = {"alg": "RS256"} - key = read_file_path("jwks_private.json") - return jwt.encode(header, claims, key).decode() + jwks = read_file_path("jwks_private.json") + key = KeySet.import_key_set(jwks) + return jwt.encode(header, claims, key) class MyEndSessionEndpoint(EndSessionEndpoint): From 48b04420791be7ed0afe05344ee4b4893e59cba9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 20 Jan 2026 16:02:57 +0100 Subject: [PATCH 509/559] refactor: implement get_server_registry and restore is_post_logout_redirect_uri_legitimate --- authlib/oidc/rpinitiated/end_session.py | 42 ++++++++++++++++++++- tests/flask/test_oauth2/test_end_session.py | 6 +++ 2 files changed, 47 insertions(+), 1 deletion(-) diff --git a/authlib/oidc/rpinitiated/end_session.py b/authlib/oidc/rpinitiated/end_session.py index d6b2bc65..5edc0811 100644 --- a/authlib/oidc/rpinitiated/end_session.py +++ b/authlib/oidc/rpinitiated/end_session.py @@ -156,6 +156,12 @@ def validate_request(self, request: OAuth2Request) -> EndSessionRequest: and self._is_valid_post_logout_redirect_uri( client, post_logout_redirect_uri ) + and ( + id_token_claims + or self.is_post_logout_redirect_uri_legitimate( + request, post_logout_redirect_uri, client, logout_hint + ) + ) ): redirect_uri = post_logout_redirect_uri # rpinitiated §3: "If the post_logout_redirect_uri value is provided @@ -201,7 +207,7 @@ def _validate_id_token_hint(self, id_token_hint: str) -> dict: # rpinitiated §4: "When the OP detects errors in the RP-Initiated # Logout request, the OP MUST not perform post-logout redirection." try: - token = jwt.decode(id_token_hint, jwks) + token = jwt.decode(id_token_hint, jwks, registry=self.get_server_registry()) claims_registry = _NonExpiringClaimsRegistry(nbf={"essential": False}) claims_registry.validate(token.claims) except JoseError as exc: @@ -228,6 +234,27 @@ def _is_valid_post_logout_redirect_uri( registered_uris = client.client_metadata.get("post_logout_redirect_uris", []) return post_logout_redirect_uri in registered_uris + def is_post_logout_redirect_uri_legitimate( + self, + request: OAuth2Request, + post_logout_redirect_uri: str, + client, + logout_hint: str | None, + ) -> bool: + """Confirm redirect_uri legitimacy when no id_token_hint is provided. + + Override if you have alternative confirmation mechanisms, e.g.:: + + def is_post_logout_redirect_uri_legitimate(self, ...): + return client and client.is_trusted + + By default returns False (no redirection without id_token_hint). + """ + # rpinitiated §3: "if it is not supplied with post_logout_redirect_uri, + # the OP MUST NOT perform post-logout redirection unless the OP has + # other means of confirming the legitimacy" + return False + def get_server_jwks(self): """Return the server's JSON Web Key Set for validating ID tokens. @@ -235,6 +262,16 @@ def get_server_jwks(self): """ raise NotImplementedError() + def get_server_registry(self): + """Return the joserfc registry for JWT decoding. + + Override to customize algorithm validation. By default (None), + only recommended algorithms are allowed. + + :returns: JWSRegistry instance or None + """ + return None + def get_client_by_id(self, client_id: str): """Fetch a client by its client_id. @@ -249,6 +286,9 @@ def end_session(self, end_session_request: EndSessionRequest): Implement this method to perform the actual logout logic, such as clearing session data, revoking tokens, etc. + Use ``end_session_request.logout_hint`` to help identify the user + (e.g. email, username) when no ``id_token_hint`` is provided. + :param end_session_request: The validated EndSessionRequest """ raise NotImplementedError() diff --git a/tests/flask/test_oauth2/test_end_session.py b/tests/flask/test_oauth2/test_end_session.py index f5e23415..215d2ca9 100644 --- a/tests/flask/test_oauth2/test_end_session.py +++ b/tests/flask/test_oauth2/test_end_session.py @@ -30,6 +30,12 @@ def get_server_jwks(self): def get_client_by_id(self, client_id): return db.session.query(Client).filter_by(client_id=client_id).first() + def is_post_logout_redirect_uri_legitimate( + self, request, post_logout_redirect_uri, client, logout_hint + ): + # Allow redirect without id_token_hint for testing + return True + def end_session(self, end_session_request): pass From 21dc0d2c9333eafaa6d277b577e1b2d945cca50b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 20 Jan 2026 17:55:36 +0100 Subject: [PATCH 510/559] feat: rpinitiated client integration --- .../integrations/base_client/async_openid.py | 39 +++ .../integrations/base_client/sync_openid.py | 39 +++ authlib/integrations/django_client/apps.py | 44 +++ authlib/integrations/flask_client/apps.py | 42 +++ authlib/integrations/starlette_client/apps.py | 55 ++++ docs/client/django.rst | 37 +++ docs/client/flask.rst | 36 +++ docs/client/frameworks.rst | 46 +++ docs/client/starlette.rst | 39 +++ .../clients/test_django/test_oauth_client.py | 163 ++++++++++ tests/clients/test_flask/test_oauth_client.py | 305 ++++++++++++++++++ .../test_starlette/test_oauth_client.py | 195 +++++++++++ 12 files changed, 1040 insertions(+) diff --git a/authlib/integrations/base_client/async_openid.py b/authlib/integrations/base_client/async_openid.py index 18296488..5babbe5a 100644 --- a/authlib/integrations/base_client/async_openid.py +++ b/authlib/integrations/base_client/async_openid.py @@ -2,6 +2,8 @@ from joserfc.errors import InvalidKeyIdError from joserfc.jwk import KeySet +from authlib.common.security import generate_token +from authlib.common.urls import add_params_to_uri from authlib.oidc.core import CodeIDToken from authlib.oidc.core import ImplicitIDToken from authlib.oidc.core import UserInfo @@ -82,3 +84,40 @@ async def parse_id_token( claims.params["nonce"] = None claims.validate(leeway=leeway) return UserInfo(claims) + + async def create_logout_url( + self, + post_logout_redirect_uri=None, + id_token_hint=None, + state=None, + **kwargs, + ): + """Generate the end session URL for RP-Initiated Logout. + + :param post_logout_redirect_uri: URI to redirect after logout. + :param id_token_hint: ID Token previously issued to the RP. + :param state: Opaque value for maintaining state. + :param kwargs: Extra parameters (client_id, logout_hint, ui_locales). + :return: dict with 'url' and 'state' keys. + """ + metadata = await self.load_server_metadata() + end_session_endpoint = metadata.get("end_session_endpoint") + + if not end_session_endpoint: + raise RuntimeError('Missing "end_session_endpoint" in metadata') + + params = {} + if id_token_hint: + params["id_token_hint"] = id_token_hint + if post_logout_redirect_uri: + params["post_logout_redirect_uri"] = post_logout_redirect_uri + if state is None: + state = generate_token(20) + params["state"] = state + + for key in ("client_id", "logout_hint", "ui_locales"): + if key in kwargs: + params[key] = kwargs[key] + + url = add_params_to_uri(end_session_endpoint, params) + return {"url": url, "state": state} diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index 01b486c1..da3ddf7b 100644 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -2,6 +2,8 @@ from joserfc.errors import InvalidKeyIdError from joserfc.jwk import KeySet +from authlib.common.security import generate_token +from authlib.common.urls import add_params_to_uri from authlib.oidc.core import CodeIDToken from authlib.oidc.core import ImplicitIDToken from authlib.oidc.core import UserInfo @@ -81,3 +83,40 @@ def parse_id_token( claims.validate(leeway=leeway) return UserInfo(claims) + + def create_logout_url( + self, + post_logout_redirect_uri=None, + id_token_hint=None, + state=None, + **kwargs, + ): + """Generate the end session URL for RP-Initiated Logout. + + :param post_logout_redirect_uri: URI to redirect after logout. + :param id_token_hint: ID Token previously issued to the RP. + :param state: Opaque value for maintaining state. + :param kwargs: Extra parameters (client_id, logout_hint, ui_locales). + :return: dict with 'url' and 'state' keys. + """ + metadata = self.load_server_metadata() + end_session_endpoint = metadata.get("end_session_endpoint") + + if not end_session_endpoint: + raise RuntimeError('Missing "end_session_endpoint" in metadata') + + params = {} + if id_token_hint: + params["id_token_hint"] = id_token_hint + if post_logout_redirect_uri: + params["post_logout_redirect_uri"] = post_logout_redirect_uri + if state is None: + state = generate_token(20) + params["state"] = state + + for key in ("client_id", "logout_hint", "ui_locales"): + if key in kwargs: + params[key] = kwargs[key] + + url = add_params_to_uri(end_session_endpoint, params) + return {"url": url, "state": state} diff --git a/authlib/integrations/django_client/apps.py b/authlib/integrations/django_client/apps.py index 9a14bc19..632cd877 100644 --- a/authlib/integrations/django_client/apps.py +++ b/authlib/integrations/django_client/apps.py @@ -57,6 +57,50 @@ def authorize_access_token(self, request, **kwargs): class DjangoOAuth2App(DjangoAppMixin, OAuth2Mixin, OpenIDMixin, BaseApp): client_cls = OAuth2Session + def logout_redirect( + self, request, post_logout_redirect_uri=None, id_token_hint=None, **kwargs + ): + """Create a HTTP Redirect for End Session Endpoint (RP-Initiated Logout). + + :param request: HTTP request instance from Django view. + :param post_logout_redirect_uri: URI to redirect after logout. + :param id_token_hint: ID Token previously issued to the RP. + :param kwargs: Extra parameters (state, client_id, logout_hint, ui_locales). + :return: A HTTP redirect response. + """ + result = self.create_logout_url( + post_logout_redirect_uri=post_logout_redirect_uri, + id_token_hint=id_token_hint, + **kwargs, + ) + if result.get("state"): + self.framework.set_state_data( + request.session, + result["state"], + { + "post_logout_redirect_uri": post_logout_redirect_uri, + }, + ) + return HttpResponseRedirect(result["url"]) + + def validate_logout_response(self, request): + """Validate the state parameter from the logout callback. + + :param request: HTTP request instance from Django view. + :return: The state data dict. + :raises OAuthError: If state is missing or invalid. + """ + state = request.GET.get("state") + if not state: + raise OAuthError(description='Missing "state" parameter') + + state_data = self.framework.get_state_data(request.session, state) + if not state_data: + raise OAuthError(description='Invalid "state" parameter') + + self.framework.clear_state_data(request.session, state) + return state_data + def authorize_access_token(self, request, **kwargs): """Fetch access token in one step. diff --git a/authlib/integrations/flask_client/apps.py b/authlib/integrations/flask_client/apps.py index 148f640f..81cae167 100644 --- a/authlib/integrations/flask_client/apps.py +++ b/authlib/integrations/flask_client/apps.py @@ -79,6 +79,48 @@ def authorize_access_token(self, **kwargs): class FlaskOAuth2App(FlaskAppMixin, OAuth2Mixin, OpenIDMixin, BaseApp): client_cls = OAuth2Session + def logout_redirect( + self, post_logout_redirect_uri=None, id_token_hint=None, **kwargs + ): + """Create a HTTP Redirect for End Session Endpoint (RP-Initiated Logout). + + :param post_logout_redirect_uri: URI to redirect after logout. + :param id_token_hint: ID Token previously issued to the RP. + :param kwargs: Extra parameters (state, client_id, logout_hint, ui_locales). + :return: A HTTP redirect response. + """ + result = self.create_logout_url( + post_logout_redirect_uri=post_logout_redirect_uri, + id_token_hint=id_token_hint, + **kwargs, + ) + if result.get("state"): + self.framework.set_state_data( + session, + result["state"], + { + "post_logout_redirect_uri": post_logout_redirect_uri, + }, + ) + return redirect(result["url"]) + + def validate_logout_response(self): + """Validate the state parameter from the logout callback. + + :return: The state data dict. + :raises OAuthError: If state is missing or invalid. + """ + state = request.args.get("state") + if not state: + raise OAuthError(description='Missing "state" parameter') + + state_data = self.framework.get_state_data(session, state) + if not state_data: + raise OAuthError(description='Invalid "state" parameter') + + self.framework.clear_state_data(session, state) + return state_data + def authorize_access_token(self, **kwargs): """Fetch access token in one step. diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py index b97143cf..97af7792 100644 --- a/authlib/integrations/starlette_client/apps.py +++ b/authlib/integrations/starlette_client/apps.py @@ -62,6 +62,61 @@ class StarletteOAuth2App( ): client_cls = AsyncOAuth2Client + async def logout_redirect( + self, request, post_logout_redirect_uri=None, id_token_hint=None, **kwargs + ): + """Create a HTTP Redirect for End Session Endpoint (RP-Initiated Logout). + + :param request: HTTP request instance from Starlette view. + :param post_logout_redirect_uri: URI to redirect after logout. + :param id_token_hint: ID Token previously issued to the RP. + :param kwargs: Extra parameters (state, client_id, logout_hint, ui_locales). + :return: A HTTP redirect response. + """ + if post_logout_redirect_uri and isinstance(post_logout_redirect_uri, URL): + post_logout_redirect_uri = str(post_logout_redirect_uri) + result = await self.create_logout_url( + post_logout_redirect_uri=post_logout_redirect_uri, + id_token_hint=id_token_hint, + **kwargs, + ) + if result.get("state"): + if self.framework.cache: + session = None + else: + session = request.session + await self.framework.set_state_data( + session, + result["state"], + { + "post_logout_redirect_uri": post_logout_redirect_uri, + }, + ) + return RedirectResponse(result["url"], status_code=302) + + async def validate_logout_response(self, request): + """Validate the state parameter from the logout callback. + + :param request: HTTP request instance from Starlette view. + :return: The state data dict. + :raises OAuthError: If state is missing or invalid. + """ + state = request.query_params.get("state") + if not state: + raise OAuthError(description='Missing "state" parameter') + + if self.framework.cache: + session = None + else: + session = request.session + + state_data = await self.framework.get_state_data(session, state) + if not state_data: + raise OAuthError(description='Invalid "state" parameter') + + await self.framework.clear_state_data(session, state) + return state_data + async def authorize_access_token(self, request, **kwargs): if request.scope.get("method", "GET") == "GET": error = request.query_params.get("error") diff --git a/docs/client/django.rst b/docs/client/django.rst index e06592aa..b0773888 100644 --- a/docs/client/django.rst +++ b/docs/client/django.rst @@ -141,4 +141,41 @@ automatically, we can get ``userinfo`` in the ``token``:: userinfo = token['userinfo'] +RP-Initiated Logout +------------------- + +To implement `OpenID Connect RP-Initiated Logout`_, use the ``logout_redirect`` method +to redirect users to the provider's end session endpoint:: + + def logout(request): + # Retrieve the ID token you stored during login + id_token = request.session.pop('id_token', None) + redirect_uri = request.build_absolute_uri('/logged-out') + return oauth.google.logout_redirect( + request, + post_logout_redirect_uri=redirect_uri, + id_token_hint=id_token, + ) + + def logged_out(request): + return HttpResponse('You have been logged out.') + +.. _OpenID Connect RP-Initiated Logout: https://openid.net/specs/openid-connect-rpinitiated-1_0.html + +The ``logout_redirect`` method accepts: + +- ``request``: The Django request object (required) +- ``post_logout_redirect_uri``: Where to redirect after logout (must be registered with the provider) +- ``id_token_hint``: The ID token previously issued (recommended) +- ``state``: Opaque value for CSRF protection (auto-generated if not provided) +- ``client_id``: OAuth 2.0 Client Identifier (optional) +- ``logout_hint``: Hint about the user logging out (optional) +- ``ui_locales``: Preferred languages for the logout UI (optional) + +.. note:: + + You must store the ``id_token`` during login to use it later for logout. + The ``id_token`` is available in ``token['id_token']`` after calling + ``authorize_access_token()``. + Find Django Google login example at https://github.com/authlib/demo-oauth-client/tree/master/django-google-login diff --git a/docs/client/flask.rst b/docs/client/flask.rst index d8436e36..0a0002c9 100644 --- a/docs/client/flask.rst +++ b/docs/client/flask.rst @@ -256,6 +256,42 @@ automatically, we can get ``userinfo`` in the ``token``:: userinfo = token['userinfo'] +RP-Initiated Logout +------------------- + +To implement `OpenID Connect RP-Initiated Logout`_, use the ``logout_redirect`` method +to redirect users to the provider's end session endpoint:: + + @app.route('/logout') + def logout(): + # Retrieve the ID token you stored during login + id_token = session.pop('id_token', None) + return oauth.google.logout_redirect( + post_logout_redirect_uri=url_for('logged_out', _external=True), + id_token_hint=id_token, + ) + + @app.route('/logged-out') + def logged_out(): + return 'You have been logged out.' + +.. _OpenID Connect RP-Initiated Logout: https://openid.net/specs/openid-connect-rpinitiated-1_0.html + +The ``logout_redirect`` method accepts: + +- ``post_logout_redirect_uri``: Where to redirect after logout (must be registered with the provider) +- ``id_token_hint``: The ID token previously issued (recommended) +- ``state``: Opaque value for CSRF protection (auto-generated if not provided) +- ``client_id``: OAuth 2.0 Client Identifier (optional) +- ``logout_hint``: Hint about the user logging out (optional) +- ``ui_locales``: Preferred languages for the logout UI (optional) + +.. note:: + + You must store the ``id_token`` during login to use it later for logout. + The ``id_token`` is available in ``token['id_token']`` after calling + ``authorize_access_token()``. + Examples --------- diff --git a/docs/client/frameworks.rst b/docs/client/frameworks.rst index 0dd6662b..33871cff 100644 --- a/docs/client/frameworks.rst +++ b/docs/client/frameworks.rst @@ -582,3 +582,49 @@ provide the value of ``jwks`` instead of ``jwks_uri``:: authorize_url='https://example.com/oauth/authorize', jwks={"keys": [...]} ) + + +RP-Initiated Logout +------------------- + +`OpenID Connect RP-Initiated Logout`_ allows users to log out from the +OpenID Provider when they log out from your application. This is useful +to ensure that the user's session at the provider is also terminated. + +.. _OpenID Connect RP-Initiated Logout: https://openid.net/specs/openid-connect-rpinitiated-1_0.html + +To use RP-Initiated Logout, the provider must support the ``end_session_endpoint`` +in its OpenID Connect discovery document. Authlib provides a ``logout_redirect`` +method to redirect users to this endpoint:: + + def logout(request): + client = oauth.create_client('google') + # Retrieve the ID token you stored during login + id_token = get_stored_id_token(request.user) + return client.logout_redirect( + request, + post_logout_redirect_uri='https://example.com/logged-out', + id_token_hint=id_token, + ) + +The ``logout_redirect`` method accepts: + +- ``post_logout_redirect_uri``: Where to redirect after logout (must be registered with the provider) +- ``id_token_hint``: The ID token previously issued (recommended) +- ``state``: Opaque value for CSRF protection (auto-generated if not provided) +- ``client_id``: OAuth 2.0 Client Identifier (optional) +- ``logout_hint``: Hint about the user logging out (optional) +- ``ui_locales``: Preferred languages for the logout UI (optional) + +.. important:: + + You must store the ``id_token`` during login to use it later for logout. + The ``id_token`` is available in ``token['id_token']`` after calling + ``authorize_access_token()``. + +Each framework has slightly different syntax. See the framework-specific documentation +for detailed examples: + +- :ref:`flask_client` +- :ref:`django_client` +- :ref:`starlette_client` diff --git a/docs/client/starlette.rst b/docs/client/starlette.rst index 0f44b64a..8da58a5e 100644 --- a/docs/client/starlette.rst +++ b/docs/client/starlette.rst @@ -114,6 +114,45 @@ automatically, we can get ``userinfo`` in the ``token``:: userinfo = token['userinfo'] +RP-Initiated Logout +------------------- + +To implement `OpenID Connect RP-Initiated Logout`_, use the ``logout_redirect`` method +to redirect users to the provider's end session endpoint:: + + @app.route('/logout') + async def logout(request): + # Retrieve the ID token you stored during login + id_token = request.session.pop('id_token', None) + redirect_uri = request.url_for('logged_out') + return await oauth.google.logout_redirect( + request, + post_logout_redirect_uri=str(redirect_uri), + id_token_hint=id_token, + ) + + @app.route('/logged-out') + async def logged_out(request): + return PlainTextResponse('You have been logged out.') + +.. _OpenID Connect RP-Initiated Logout: https://openid.net/specs/openid-connect-rpinitiated-1_0.html + +The ``logout_redirect`` method accepts: + +- ``request``: The Starlette request object (required) +- ``post_logout_redirect_uri``: Where to redirect after logout (must be registered with the provider) +- ``id_token_hint``: The ID token previously issued (recommended) +- ``state``: Opaque value for CSRF protection (auto-generated if not provided) +- ``client_id``: OAuth 2.0 Client Identifier (optional) +- ``logout_hint``: Hint about the user logging out (optional) +- ``ui_locales``: Preferred languages for the logout UI (optional) + +.. note:: + + You must store the ``id_token`` during login to use it later for logout. + The ``id_token`` is available in ``token['id_token']`` after calling + ``authorize_access_token()``. + Examples -------- diff --git a/tests/clients/test_django/test_oauth_client.py b/tests/clients/test_django/test_oauth_client.py index 5b120a4e..77d13b67 100644 --- a/tests/clients/test_django/test_oauth_client.py +++ b/tests/clients/test_django/test_oauth_client.py @@ -344,3 +344,166 @@ def fake_send(sess, req, **kwargs): assert resp.text == "hi" with pytest.raises(OAuthError): client.get("https://resource.test/api/user") + + +def test_logout_redirect(factory): + """Test logout_redirect generates correct URL with state stored in session.""" + request = factory.get("/logout") + request.session = factory.session + + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + metadata = { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(metadata) + + resp = client.logout_redirect( + request, + post_logout_redirect_uri="https://client.test/logged-out", + id_token_hint="fake.id.token", + ) + assert resp.status_code == 302 + url = resp.get("Location") + assert "https://provider.test/logout" in url + assert "id_token_hint=fake.id.token" in url + assert "post_logout_redirect_uri" in url + assert "state=" in url + + # Verify state is stored in session + params = dict(url_decode(urlparse.urlparse(url).query)) + state = params["state"] + assert f"_state_dev_{state}" in request.session + + +def test_logout_redirect_without_redirect_uri(factory): + """Test logout_redirect omits state when no post_logout_redirect_uri is provided.""" + request = factory.get("/logout") + request.session = factory.session + + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + metadata = { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(metadata) + + resp = client.logout_redirect(request, id_token_hint="fake.id.token") + assert resp.status_code == 302 + url = resp.get("Location") + assert "id_token_hint=fake.id.token" in url + assert "state" not in url + + +def test_logout_redirect_missing_endpoint(factory): + """Test logout_redirect raises RuntimeError when end_session_endpoint is missing.""" + request = factory.get("/logout") + request.session = factory.session + + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + metadata = { + "issuer": "https://provider.test", + "authorization_endpoint": "https://provider.test/authorize", + } + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(metadata) + + with pytest.raises(RuntimeError, match='Missing "end_session_endpoint"'): + client.logout_redirect(request) + + +def test_validate_logout_response(factory): + """Test validate_logout_response verifies state and returns stored data.""" + request = factory.get("/logout") + request.session = factory.session + + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + metadata = { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(metadata) + + resp = client.logout_redirect( + request, + post_logout_redirect_uri="https://client.test/logged-out", + ) + url = resp.get("Location") + params = dict(url_decode(urlparse.urlparse(url).query)) + state = params["state"] + + request2 = factory.get(f"/logged-out?state={state}") + request2.session = request.session + state_data = client.validate_logout_response(request2) + assert ( + state_data["post_logout_redirect_uri"] == "https://client.test/logged-out" + ) + # State should be cleared from session + assert f"_state_dev_{state}" not in request2.session + + +def test_validate_logout_response_missing_state(factory): + """Test validate_logout_response raises OAuthError when state is missing.""" + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + request = factory.get("/logged-out") + request.session = factory.session + with pytest.raises(OAuthError, match='Missing "state" parameter'): + client.validate_logout_response(request) + + +def test_validate_logout_response_invalid_state(factory): + """Test validate_logout_response raises OAuthError when state is invalid.""" + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + request = factory.get("/logged-out?state=invalid-state") + request.session = factory.session + with pytest.raises(OAuthError, match='Invalid "state" parameter'): + client.validate_logout_response(request) diff --git a/tests/clients/test_flask/test_oauth_client.py b/tests/clients/test_flask/test_oauth_client.py index a9ea8a25..9da8ec6b 100644 --- a/tests/clients/test_flask/test_oauth_client.py +++ b/tests/clients/test_flask/test_oauth_client.py @@ -606,3 +606,308 @@ def test_oauth2_authorize_missing_code(): with pytest.raises(MissingCodeException) as exc_info: client.authorize_access_token() assert exc_info.value.error == "missing_code" + + +def test_logout_redirect_with_metadata(): + """Test logout_redirect generates correct URL with state stored in session.""" + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + metadata = { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(metadata) + + with app.test_request_context(): + resp = client.logout_redirect( + post_logout_redirect_uri="https://client.test/logged-out", + id_token_hint="fake.id.token", + ) + assert resp.status_code == 302 + url = resp.headers.get("Location") + assert "https://provider.test/logout" in url + assert "id_token_hint=fake.id.token" in url + assert ( + "post_logout_redirect_uri=https%3A%2F%2Fclient.test%2Flogged-out" in url + ) + assert "state=" in url + + # Verify state is stored in session + params = dict(url_decode(urlparse.urlparse(url).query)) + state = params["state"] + assert f"_state_dev_{state}" in session + + +def test_logout_redirect_without_redirect_uri(): + """Test logout_redirect omits state when no post_logout_redirect_uri is provided.""" + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + metadata = { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(metadata) + + with app.test_request_context(): + resp = client.logout_redirect(id_token_hint="fake.id.token") + assert resp.status_code == 302 + url = resp.headers.get("Location") + assert "https://provider.test/logout" in url + assert "id_token_hint=fake.id.token" in url + assert "post_logout_redirect_uri" not in url + assert "state" not in url + + # No state stored when no redirect_uri + assert not any(k.startswith("_state_dev_") for k in session.keys()) + + +def test_logout_redirect_with_extra_params(): + """Test logout_redirect includes optional params: client_id, logout_hint, ui_locales.""" + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + metadata = { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(metadata) + + with app.test_request_context(): + resp = client.logout_redirect( + post_logout_redirect_uri="https://client.test/logged-out", + client_id="dev", + logout_hint="user@example.com", + ui_locales="fr", + ) + assert resp.status_code == 302 + url = resp.headers.get("Location") + assert "client_id=dev" in url + assert "logout_hint=user%40example.com" in url + assert "ui_locales=fr" in url + + +def test_logout_redirect_with_custom_state(): + """Test logout_redirect uses a custom state value when provided.""" + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + metadata = { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(metadata) + + with app.test_request_context(): + resp = client.logout_redirect( + post_logout_redirect_uri="https://client.test/logged-out", + state="custom-state-123", + ) + assert resp.status_code == 302 + url = resp.headers.get("Location") + assert "state=custom-state-123" in url + + +def test_logout_redirect_missing_endpoint(): + """Test logout_redirect raises RuntimeError when end_session_endpoint is missing.""" + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + # Metadata without end_session_endpoint + metadata = { + "issuer": "https://provider.test", + "authorization_endpoint": "https://provider.test/authorize", + } + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(metadata) + + with app.test_request_context(): + with pytest.raises(RuntimeError, match='Missing "end_session_endpoint"'): + client.logout_redirect() + + +def test_logout_redirect_with_cache(): + """Test logout_redirect stores state data in cache instead of session when cache is enabled.""" + app = Flask(__name__) + app.secret_key = "!" + cache = SimpleCache() + oauth = OAuth(app, cache=cache) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + metadata = { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(metadata) + + with app.test_request_context(): + resp = client.logout_redirect( + post_logout_redirect_uri="https://client.test/logged-out", + ) + assert resp.status_code == 302 + url = resp.headers.get("Location") + params = dict(url_decode(urlparse.urlparse(url).query)) + state = params["state"] + + # With cache, session only stores expiration + session_data = session.get(f"_state_dev_{state}") + assert session_data is not None + assert "exp" in session_data + assert "data" not in session_data + + +def test_create_logout_url_directly(): + """Test create_logout_url returns URL and state without performing redirect.""" + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + metadata = { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(metadata) + + with app.test_request_context(): + result = client.create_logout_url( + post_logout_redirect_uri="https://client.test/logged-out", + id_token_hint="fake.id.token", + ) + assert "url" in result + assert "state" in result + assert result["state"] is not None + assert "https://provider.test/logout" in result["url"] + + +def test_validate_logout_response(): + """Test validate_logout_response verifies state and returns stored data.""" + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + metadata = { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + + with mock.patch("requests.sessions.Session.send") as send: + send.return_value = mock_send_value(metadata) + + with app.test_request_context(): + resp = client.logout_redirect( + post_logout_redirect_uri="https://client.test/logged-out", + ) + url = resp.headers.get("Location") + params = dict(url_decode(urlparse.urlparse(url).query)) + state = params["state"] + session_data = session[f"_state_dev_{state}"] + + with app.test_request_context(path=f"/?state={state}"): + session[f"_state_dev_{state}"] = session_data + state_data = client.validate_logout_response() + assert ( + state_data["post_logout_redirect_uri"] + == "https://client.test/logged-out" + ) + # State should be cleared from session + assert f"_state_dev_{state}" not in session + + +def test_validate_logout_response_missing_state(): + """Test validate_logout_response raises OAuthError when state is missing.""" + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + with app.test_request_context(path="/"): + with pytest.raises(OAuthError, match='Missing "state" parameter'): + client.validate_logout_response() + + +def test_validate_logout_response_invalid_state(): + """Test validate_logout_response raises OAuthError when state is invalid.""" + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + with app.test_request_context(path="/?state=invalid-state"): + with pytest.raises(OAuthError, match='Invalid "state" parameter'): + client.validate_logout_response() diff --git a/tests/clients/test_starlette/test_oauth_client.py b/tests/clients/test_starlette/test_oauth_client.py index 74729710..2d3a8b9c 100644 --- a/tests/clients/test_starlette/test_oauth_client.py +++ b/tests/clients/test_starlette/test_oauth_client.py @@ -359,3 +359,198 @@ async def receive(): token = await client.authorize_access_token(req_post) assert token["access_token"] == "a" + + +@pytest.mark.asyncio +async def test_logout_redirect(): + """Test logout_redirect generates correct URL with state stored in session.""" + oauth = OAuth() + transport = ASGITransport( + AsyncPathMapDispatch( + { + "/.well-known/openid-configuration": { + "body": { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + } + } + ) + ) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + client_kwargs={ + "transport": transport, + }, + ) + + req_scope = {"type": "http", "session": {}} + req = Request(req_scope) + resp = await client.logout_redirect( + req, + post_logout_redirect_uri="https://client.test/logged-out", + id_token_hint="fake.id.token", + ) + assert resp.status_code == 302 + url = resp.headers.get("Location") + assert "https://provider.test/logout" in url + assert "id_token_hint=fake.id.token" in url + assert "post_logout_redirect_uri" in url + assert "state=" in url + + # Verify state is stored in session + params = dict(url_decode(urlparse.urlparse(url).query)) + state = params["state"] + assert f"_state_dev_{state}" in req.session + + +@pytest.mark.asyncio +async def test_logout_redirect_without_redirect_uri(): + """Test logout_redirect omits state when no post_logout_redirect_uri is provided.""" + oauth = OAuth() + transport = ASGITransport( + AsyncPathMapDispatch( + { + "/.well-known/openid-configuration": { + "body": { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + } + } + ) + ) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + client_kwargs={ + "transport": transport, + }, + ) + + req_scope = {"type": "http", "session": {}} + req = Request(req_scope) + resp = await client.logout_redirect(req, id_token_hint="fake.id.token") + assert resp.status_code == 302 + url = resp.headers.get("Location") + assert "id_token_hint=fake.id.token" in url + assert "state" not in url + + +@pytest.mark.asyncio +async def test_logout_redirect_missing_endpoint(): + """Test logout_redirect raises RuntimeError when end_session_endpoint is missing.""" + oauth = OAuth() + transport = ASGITransport( + AsyncPathMapDispatch( + { + "/.well-known/openid-configuration": { + "body": { + "issuer": "https://provider.test", + "authorization_endpoint": "https://provider.test/authorize", + } + } + } + ) + ) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + client_kwargs={ + "transport": transport, + }, + ) + + req_scope = {"type": "http", "session": {}} + req = Request(req_scope) + with pytest.raises(RuntimeError, match='Missing "end_session_endpoint"'): + await client.logout_redirect(req) + + +@pytest.mark.asyncio +async def test_validate_logout_response(): + """Test validate_logout_response verifies state and returns stored data.""" + oauth = OAuth() + transport = ASGITransport( + AsyncPathMapDispatch( + { + "/.well-known/openid-configuration": { + "body": { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + } + } + ) + ) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + client_kwargs={ + "transport": transport, + }, + ) + + req_scope = {"type": "http", "session": {}} + req = Request(req_scope) + resp = await client.logout_redirect( + req, + post_logout_redirect_uri="https://client.test/logged-out", + ) + url = resp.headers.get("Location") + params = dict(url_decode(urlparse.urlparse(url).query)) + state = params["state"] + + req_scope2 = { + "type": "http", + "session": req.session, + "query_string": f"state={state}", + } + req2 = Request(req_scope2) + state_data = await client.validate_logout_response(req2) + assert state_data["post_logout_redirect_uri"] == "https://client.test/logged-out" + # State should be cleared from session + assert f"_state_dev_{state}" not in req2.session + + +@pytest.mark.asyncio +async def test_validate_logout_response_missing_state(): + """Test validate_logout_response raises OAuthError when state is missing.""" + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + req = Request({"type": "http", "session": {}, "query_string": ""}) + with pytest.raises(OAuthError, match='Missing "state" parameter'): + await client.validate_logout_response(req) + + +@pytest.mark.asyncio +async def test_validate_logout_response_invalid_state(): + """Test validate_logout_response raises OAuthError when state is invalid.""" + oauth = OAuth() + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + + req = Request( + {"type": "http", "session": {}, "query_string": "state=invalid-state"} + ) + with pytest.raises(OAuthError, match='Invalid "state" parameter'): + await client.validate_logout_response(req) From 196908f6651a375239e944ecef3d4e7dd68fd60b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 21 Jan 2026 09:49:57 +0100 Subject: [PATCH 511/559] docs: show validate_logout_response in the examples --- docs/client/django.rst | 1 + docs/client/flask.rst | 1 + docs/client/starlette.rst | 1 + 3 files changed, 3 insertions(+) diff --git a/docs/client/django.rst b/docs/client/django.rst index b0773888..e32678a4 100644 --- a/docs/client/django.rst +++ b/docs/client/django.rst @@ -158,6 +158,7 @@ to redirect users to the provider's end session endpoint:: ) def logged_out(request): + state_data = oauth.google.validate_logout_response(request) return HttpResponse('You have been logged out.') .. _OpenID Connect RP-Initiated Logout: https://openid.net/specs/openid-connect-rpinitiated-1_0.html diff --git a/docs/client/flask.rst b/docs/client/flask.rst index 0a0002c9..e6d5fbea 100644 --- a/docs/client/flask.rst +++ b/docs/client/flask.rst @@ -273,6 +273,7 @@ to redirect users to the provider's end session endpoint:: @app.route('/logged-out') def logged_out(): + state_data = oauth.google.validate_logout_response() return 'You have been logged out.' .. _OpenID Connect RP-Initiated Logout: https://openid.net/specs/openid-connect-rpinitiated-1_0.html diff --git a/docs/client/starlette.rst b/docs/client/starlette.rst index 8da58a5e..f15ea300 100644 --- a/docs/client/starlette.rst +++ b/docs/client/starlette.rst @@ -133,6 +133,7 @@ to redirect users to the provider's end session endpoint:: @app.route('/logged-out') async def logged_out(request): + state_data = await oauth.google.validate_logout_response(request) return PlainTextResponse('You have been logged out.') .. _OpenID Connect RP-Initiated Logout: https://openid.net/specs/openid-connect-rpinitiated-1_0.html From 3897690dccec24c5bd325980f0f13c3f7fed9393 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 21 Jan 2026 09:58:17 +0100 Subject: [PATCH 512/559] refactor: prefer flat tests --- tests/flask/test_oauth2/test_end_session.py | 515 ++++++++++---------- 1 file changed, 254 insertions(+), 261 deletions(-) diff --git a/tests/flask/test_oauth2/test_end_session.py b/tests/flask/test_oauth2/test_end_session.py index 215d2ca9..e8234259 100644 --- a/tests/flask/test_oauth2/test_end_session.py +++ b/tests/flask/test_oauth2/test_end_session.py @@ -1,6 +1,7 @@ """Tests for RP-Initiated Logout endpoint.""" import pytest +from flask import request from joserfc import jwt from joserfc.jwk import KeySet @@ -33,7 +34,6 @@ def get_client_by_id(self, client_id): def is_post_logout_redirect_uri_legitimate( self, request, post_logout_redirect_uri, client, logout_hint ): - # Allow redirect without id_token_hint for testing return True def end_session(self, end_session_request): @@ -48,14 +48,10 @@ def endpoint_server(server, app): @app.route("/logout", methods=["GET", "POST"]) def logout(): - # Non-interactive mode: validate and respond in one step return server.create_endpoint_response("end_session") or "Logged out" @app.route("/logout_interactive", methods=["GET", "POST"]) def logout_interactive(): - # Interactive mode: validate, check confirmation, then respond - from flask import request - try: req = server.validate_endpoint_request("end_session") except OAuth2Error as error: @@ -106,308 +102,305 @@ def valid_id_token(): ) -# --- EndSessionRequest tests --- +# EndSessionRequest tests -class TestEndSessionRequest: - def test_needs_confirmation_without_id_token(self): - """needs_confirmation is True when id_token_claims is None.""" - req = EndSessionRequest(request=None, client=None, id_token_claims=None) - assert req.needs_confirmation is True +def test_needs_confirmation_without_id_token(): + """needs_confirmation is True when id_token_claims is None.""" + req = EndSessionRequest(request=None, client=None, id_token_claims=None) + assert req.needs_confirmation is True - def test_needs_confirmation_with_id_token(self): - """needs_confirmation is False when id_token_claims is present.""" - req = EndSessionRequest( - request=None, client=None, id_token_claims={"sub": "user-1"} - ) - assert req.needs_confirmation is False +def test_needs_confirmation_with_id_token(): + """needs_confirmation is False when id_token_claims is present.""" + req = EndSessionRequest( + request=None, client=None, id_token_claims={"sub": "user-1"} + ) + assert req.needs_confirmation is False -# --- Non-interactive mode tests --- +# Non-interactive mode tests -class TestNonInteractiveMode: - def test_logout_with_valid_id_token( - self, test_client, endpoint_server, client_model, valid_id_token - ): - """Logout with valid id_token_hint succeeds.""" - rv = test_client.get(f"/logout?id_token_hint={valid_id_token}") - assert rv.status_code == 200 - assert rv.data == b"Logged out" +def test_logout_with_valid_id_token( + test_client, endpoint_server, client_model, valid_id_token +): + """Logout with valid id_token_hint succeeds.""" + rv = test_client.get(f"/logout?id_token_hint={valid_id_token}") - def test_logout_with_redirect_uri( - self, test_client, endpoint_server, client_model, valid_id_token - ): - """Logout with valid redirect URI redirects.""" - rv = test_client.get( - f"/logout?id_token_hint={valid_id_token}" - "&post_logout_redirect_uri=https://client.test/logout" - ) + assert rv.status_code == 200 + assert rv.data == b"Logged out" - assert rv.status_code == 302 - assert rv.headers["Location"] == "https://client.test/logout" - def test_logout_with_redirect_uri_and_state( - self, test_client, endpoint_server, client_model, valid_id_token - ): - """State parameter is appended to redirect URI.""" - rv = test_client.get( - f"/logout?id_token_hint={valid_id_token}" - "&post_logout_redirect_uri=https://client.test/logout" - "&state=xyz123" - ) +def test_logout_with_redirect_uri( + test_client, endpoint_server, client_model, valid_id_token +): + """Logout with valid redirect URI redirects.""" + rv = test_client.get( + f"/logout?id_token_hint={valid_id_token}" + "&post_logout_redirect_uri=https://client.test/logout" + ) - assert rv.status_code == 302 - assert rv.headers["Location"] == "https://client.test/logout?state=xyz123" + assert rv.status_code == 302 + assert rv.headers["Location"] == "https://client.test/logout" - def test_logout_without_id_token(self, test_client, endpoint_server, client_model): - """Logout without id_token_hint succeeds in non-interactive mode.""" - rv = test_client.get("/logout") - assert rv.status_code == 200 - assert rv.data == b"Logged out" +def test_logout_with_redirect_uri_and_state( + test_client, endpoint_server, client_model, valid_id_token +): + """State parameter is appended to redirect URI.""" + rv = test_client.get( + f"/logout?id_token_hint={valid_id_token}" + "&post_logout_redirect_uri=https://client.test/logout" + "&state=xyz123" + ) - def test_invalid_redirect_uri_ignored( - self, test_client, endpoint_server, client_model, valid_id_token - ): - """Unregistered redirect URI results in no redirect.""" - rv = test_client.get( - f"/logout?id_token_hint={valid_id_token}" - "&post_logout_redirect_uri=https://attacker.test/logout" - ) + assert rv.status_code == 302 + assert rv.headers["Location"] == "https://client.test/logout?state=xyz123" - assert rv.status_code == 200 - assert rv.data == b"Logged out" - def test_post_with_form_data( - self, test_client, endpoint_server, client_model, valid_id_token - ): - """POST with form-encoded data works.""" - rv = test_client.post( - "/logout", - data={ - "id_token_hint": valid_id_token, - "post_logout_redirect_uri": "https://client.test/logout", - "state": "abc", - }, - ) +def test_logout_without_id_token(test_client, endpoint_server, client_model): + """Logout without id_token_hint succeeds in non-interactive mode.""" + rv = test_client.get("/logout") - assert rv.status_code == 302 - assert rv.headers["Location"] == "https://client.test/logout?state=abc" + assert rv.status_code == 200 + assert rv.data == b"Logged out" -# --- Interactive mode tests --- +def test_invalid_redirect_uri_ignored( + test_client, endpoint_server, client_model, valid_id_token +): + """Unregistered redirect URI results in no redirect.""" + rv = test_client.get( + f"/logout?id_token_hint={valid_id_token}" + "&post_logout_redirect_uri=https://attacker.test/logout" + ) + assert rv.status_code == 200 + assert rv.data == b"Logged out" + + +def test_post_with_form_data( + test_client, endpoint_server, client_model, valid_id_token +): + """POST with form-encoded data works.""" + rv = test_client.post( + "/logout", + data={ + "id_token_hint": valid_id_token, + "post_logout_redirect_uri": "https://client.test/logout", + "state": "abc", + }, + ) -class TestInteractiveMode: - def test_confirmation_shown_without_id_token( - self, test_client, endpoint_server, client_model - ): - """Without id_token_hint, confirmation page is shown on GET.""" - rv = test_client.get("/logout_interactive") + assert rv.status_code == 302 + assert rv.headers["Location"] == "https://client.test/logout?state=abc" - assert rv.status_code == 200 - assert rv.data == b"Confirm logout" - def test_confirmation_bypassed_with_id_token( - self, test_client, endpoint_server, client_model, valid_id_token - ): - """With valid id_token_hint, no confirmation needed.""" - rv = test_client.get(f"/logout_interactive?id_token_hint={valid_id_token}") +# Interactive mode tests - assert rv.status_code == 200 - assert rv.data == b"Logged out" - def test_post_executes_logout(self, test_client, endpoint_server, client_model): - """POST request executes logout even without id_token_hint.""" - rv = test_client.post("/logout_interactive") +def test_confirmation_shown_without_id_token( + test_client, endpoint_server, client_model +): + """Without id_token_hint, confirmation page is shown on GET.""" + rv = test_client.get("/logout_interactive") - assert rv.status_code == 200 - assert rv.data == b"Logged out" + assert rv.status_code == 200 + assert rv.data == b"Confirm logout" - def test_redirect_preserved_after_confirmation( - self, test_client, endpoint_server, client_model - ): - """Redirect URI is used after POST confirmation.""" - rv = test_client.post( - "/logout_interactive", - data={ - "client_id": "client-id", - "post_logout_redirect_uri": "https://client.test/logout", - }, - ) - assert rv.status_code == 302 - assert rv.headers["Location"] == "https://client.test/logout" +def test_confirmation_bypassed_with_id_token( + test_client, endpoint_server, client_model, valid_id_token +): + """With valid id_token_hint, no confirmation needed.""" + rv = test_client.get(f"/logout_interactive?id_token_hint={valid_id_token}") + assert rv.status_code == 200 + assert rv.data == b"Logged out" -# --- Validation tests --- +def test_post_executes_logout(test_client, endpoint_server, client_model): + """POST request executes logout even without id_token_hint.""" + rv = test_client.post("/logout_interactive") -class TestValidation: - def test_client_id_mismatch_error( - self, test_client, endpoint_server, client_model, valid_id_token - ): - """client_id not matching aud claim returns error.""" - rv = test_client.get( - f"/logout?id_token_hint={valid_id_token}&client_id=other-client" - ) + assert rv.status_code == 200 + assert rv.data == b"Logged out" - assert rv.status_code == 400 - assert rv.json["error"] == "invalid_request" - assert "'client_id' does not match 'aud' claim" in rv.json["error_description"] - def test_invalid_jwt_error(self, test_client, endpoint_server, client_model): - """Invalid JWT returns error.""" - rv = test_client.get("/logout?id_token_hint=invalid.jwt.token") +def test_redirect_preserved_after_confirmation( + test_client, endpoint_server, client_model +): + """Redirect URI is used after POST confirmation.""" + rv = test_client.post( + "/logout_interactive", + data={ + "client_id": "client-id", + "post_logout_redirect_uri": "https://client.test/logout", + }, + ) - assert rv.status_code == 400 - assert rv.json["error"] == "invalid_request" + assert rv.status_code == 302 + assert rv.headers["Location"] == "https://client.test/logout" - def test_client_id_matches_aud_list( - self, test_client, endpoint_server, client_model - ): - """client_id matches when aud is a list containing it.""" - id_token = create_id_token( - { - "iss": "https://provider.test", - "sub": "user-1", - "aud": ["client-id", "other-client"], - "exp": 9999999999, - "iat": 1000000000, - } - ) - rv = test_client.get(f"/logout?id_token_hint={id_token}&client_id=client-id") - - assert rv.status_code == 200 - - def test_client_id_not_in_aud_list_error( - self, test_client, endpoint_server, client_model - ): - """client_id not in aud list returns error.""" - id_token = create_id_token( - { - "iss": "https://provider.test", - "sub": "user-1", - "aud": ["other-client-1", "other-client-2"], - "exp": 9999999999, - "iat": 1000000000, - } - ) - rv = test_client.get(f"/logout?id_token_hint={id_token}&client_id=client-id") - assert rv.status_code == 400 - assert rv.json["error"] == "invalid_request" +# Validation tests -# --- Token expiration tests --- +def test_client_id_mismatch_error( + test_client, endpoint_server, client_model, valid_id_token +): + """client_id not matching aud claim returns error.""" + rv = test_client.get( + f"/logout?id_token_hint={valid_id_token}&client_id=other-client" + ) + assert rv.status_code == 400 + assert rv.json["error"] == "invalid_request" + assert "'client_id' does not match 'aud' claim" in rv.json["error_description"] -class TestTokenExpiration: - def test_expired_id_token_accepted( - self, test_client, endpoint_server, client_model - ): - """Expired ID tokens are accepted per the specification.""" - expired_token = create_id_token( - { - "iss": "https://provider.test", - "sub": "user-1", - "aud": "client-id", - "exp": 1, # Expired in 1970 - "iat": 0, - } - ) - rv = test_client.get(f"/logout?id_token_hint={expired_token}") - - assert rv.status_code == 200 - assert rv.data == b"Logged out" - - def test_token_with_future_nbf_rejected( - self, test_client, endpoint_server, client_model - ): - """Token with nbf in the future is rejected.""" - token = create_id_token( - { - "iss": "https://provider.test", - "sub": "user-1", - "aud": "client-id", - "exp": 9999999999, - "iat": 0, - "nbf": 9999999999, # Not valid until far future - } - ) - rv = test_client.get(f"/logout?id_token_hint={token}") - assert rv.status_code == 400 - assert rv.json["error"] == "invalid_request" +def test_invalid_jwt_error(test_client, endpoint_server, client_model): + """Invalid JWT returns error.""" + rv = test_client.get("/logout?id_token_hint=invalid.jwt.token") + + assert rv.status_code == 400 + assert rv.json["error"] == "invalid_request" + +def test_client_id_matches_aud_list(test_client, endpoint_server, client_model): + """client_id matches when aud is a list containing it.""" + id_token = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": ["client-id", "other-client"], + "exp": 9999999999, + "iat": 1000000000, + } + ) + rv = test_client.get(f"/logout?id_token_hint={id_token}&client_id=client-id") -# --- Client resolution tests --- + assert rv.status_code == 200 -class TestClientResolution: - def test_client_resolved_from_single_aud( - self, test_client, endpoint_server, client_model, valid_id_token - ): - """Client is resolved from single aud claim.""" - rv = test_client.get( - f"/logout?id_token_hint={valid_id_token}" - "&post_logout_redirect_uri=https://client.test/logout" - ) +def test_client_id_not_in_aud_list_error(test_client, endpoint_server, client_model): + """client_id not in aud list returns error.""" + id_token = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": ["other-client-1", "other-client-2"], + "exp": 9999999999, + "iat": 1000000000, + } + ) + rv = test_client.get(f"/logout?id_token_hint={id_token}&client_id=client-id") - assert rv.status_code == 302 - assert rv.headers["Location"] == "https://client.test/logout" + assert rv.status_code == 400 + assert rv.json["error"] == "invalid_request" - def test_client_not_resolved_from_aud_list( - self, test_client, endpoint_server, client_model - ): - """Client is not resolved from aud list (ambiguous).""" - id_token = create_id_token( - { - "iss": "https://provider.test", - "sub": "user-1", - "aud": ["client-id", "other-client"], - "exp": 9999999999, - "iat": 1000000000, - } - ) - # Without client_id, client resolution fails, so redirect_uri is not used - rv = test_client.get( - f"/logout?id_token_hint={id_token}" - "&post_logout_redirect_uri=https://client.test/logout" - ) - - assert rv.status_code == 200 - assert rv.data == b"Logged out" # No redirect - - def test_client_resolved_with_explicit_client_id( - self, test_client, endpoint_server, client_model - ): - """Client is resolved when client_id is provided explicitly.""" - id_token = create_id_token( - { - "iss": "https://provider.test", - "sub": "user-1", - "aud": ["client-id", "other-client"], - "exp": 9999999999, - "iat": 1000000000, - } - ) - rv = test_client.get( - f"/logout?id_token_hint={id_token}" - "&client_id=client-id" - "&post_logout_redirect_uri=https://client.test/logout" - ) - - assert rv.status_code == 302 - assert rv.headers["Location"] == "https://client.test/logout" - - def test_redirect_requires_client(self, test_client, endpoint_server, client_model): - """Redirect URI without resolvable client is ignored.""" - rv = test_client.get( - "/logout?post_logout_redirect_uri=https://client.test/logout" - ) - - assert rv.status_code == 200 - assert rv.data == b"Logged out" # No redirect + +# Token expiration tests + + +def test_expired_id_token_accepted(test_client, endpoint_server, client_model): + """Expired ID tokens are accepted per the specification.""" + expired_token = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": "client-id", + "exp": 1, # Expired in 1970 + "iat": 0, + } + ) + rv = test_client.get(f"/logout?id_token_hint={expired_token}") + + assert rv.status_code == 200 + assert rv.data == b"Logged out" + + +def test_token_with_future_nbf_rejected(test_client, endpoint_server, client_model): + """Token with nbf in the future is rejected.""" + token = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": "client-id", + "exp": 9999999999, + "iat": 0, + "nbf": 9999999999, # Not valid until far future + } + ) + rv = test_client.get(f"/logout?id_token_hint={token}") + + assert rv.status_code == 400 + assert rv.json["error"] == "invalid_request" + + +# Client resolution tests + + +def test_client_resolved_from_single_aud( + test_client, endpoint_server, client_model, valid_id_token +): + """Client is resolved from single aud claim.""" + rv = test_client.get( + f"/logout?id_token_hint={valid_id_token}" + "&post_logout_redirect_uri=https://client.test/logout" + ) + + assert rv.status_code == 302 + assert rv.headers["Location"] == "https://client.test/logout" + + +def test_client_not_resolved_from_aud_list(test_client, endpoint_server, client_model): + """Client is not resolved from aud list (ambiguous).""" + id_token = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": ["client-id", "other-client"], + "exp": 9999999999, + "iat": 1000000000, + } + ) + rv = test_client.get( + f"/logout?id_token_hint={id_token}" + "&post_logout_redirect_uri=https://client.test/logout" + ) + + assert rv.status_code == 200 + assert rv.data == b"Logged out" # No redirect + + +def test_client_resolved_with_explicit_client_id( + test_client, endpoint_server, client_model +): + """Client is resolved when client_id is provided explicitly.""" + id_token = create_id_token( + { + "iss": "https://provider.test", + "sub": "user-1", + "aud": ["client-id", "other-client"], + "exp": 9999999999, + "iat": 1000000000, + } + ) + rv = test_client.get( + f"/logout?id_token_hint={id_token}" + "&client_id=client-id" + "&post_logout_redirect_uri=https://client.test/logout" + ) + + assert rv.status_code == 302 + assert rv.headers["Location"] == "https://client.test/logout" + + +def test_redirect_requires_client(test_client, endpoint_server, client_model): + """Redirect URI without resolvable client is ignored.""" + rv = test_client.get("/logout?post_logout_redirect_uri=https://client.test/logout") + + assert rv.status_code == 200 + assert rv.data == b"Logged out" # No redirect From 30ea5bc24a714f4fabf78cb0e92fe9f1dc9851c7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 21 Jan 2026 10:35:37 +0100 Subject: [PATCH 513/559] test: full diff-coverage --- pyproject.toml | 1 + tests/clients/test_flask/test_oauth_client.py | 37 ---- .../test_starlette/test_oauth_client.py | 195 ++++++++++++++++++ tests/flask/test_oauth2/conftest.py | 38 ---- tests/flask/test_oauth2/test_end_session.py | 80 +++++++ 5 files changed, 276 insertions(+), 75 deletions(-) diff --git a/pyproject.toml b/pyproject.toml index fef23491..e365ae59 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -133,6 +133,7 @@ exclude_lines = [ "raise NotImplementedError", "raise DeprecationWarning", "deprecate", + "if TYPE_CHECKING:", ] [tool.check-manifest] diff --git a/tests/clients/test_flask/test_oauth_client.py b/tests/clients/test_flask/test_oauth_client.py index 9da8ec6b..18a60526 100644 --- a/tests/clients/test_flask/test_oauth_client.py +++ b/tests/clients/test_flask/test_oauth_client.py @@ -771,43 +771,6 @@ def test_logout_redirect_missing_endpoint(): client.logout_redirect() -def test_logout_redirect_with_cache(): - """Test logout_redirect stores state data in cache instead of session when cache is enabled.""" - app = Flask(__name__) - app.secret_key = "!" - cache = SimpleCache() - oauth = OAuth(app, cache=cache) - client = oauth.register( - "dev", - client_id="dev", - client_secret="dev", - server_metadata_url="https://provider.test/.well-known/openid-configuration", - ) - - metadata = { - "issuer": "https://provider.test", - "end_session_endpoint": "https://provider.test/logout", - } - - with mock.patch("requests.sessions.Session.send") as send: - send.return_value = mock_send_value(metadata) - - with app.test_request_context(): - resp = client.logout_redirect( - post_logout_redirect_uri="https://client.test/logged-out", - ) - assert resp.status_code == 302 - url = resp.headers.get("Location") - params = dict(url_decode(urlparse.urlparse(url).query)) - state = params["state"] - - # With cache, session only stores expiration - session_data = session.get(f"_state_dev_{state}") - assert session_data is not None - assert "exp" in session_data - assert "data" not in session_data - - def test_create_logout_url_directly(): """Test create_logout_url returns URL and state without performing redirect.""" app = Flask(__name__) diff --git a/tests/clients/test_starlette/test_oauth_client.py b/tests/clients/test_starlette/test_oauth_client.py index 2d3a8b9c..eb67fb85 100644 --- a/tests/clients/test_starlette/test_oauth_client.py +++ b/tests/clients/test_starlette/test_oauth_client.py @@ -1,6 +1,9 @@ +import json + import pytest from httpx import ASGITransport from starlette.config import Config +from starlette.datastructures import URL from starlette.requests import Request from authlib.common.urls import url_decode @@ -12,6 +15,22 @@ from ..util import get_bearer_token +class AsyncDummyCache: + """Simple async cache for testing.""" + + def __init__(self): + self._data = {} + + async def get(self, key): + return self._data.get(key) + + async def set(self, key, value, expires_in=None): + self._data[key] = value + + async def delete(self, key): + self._data.pop(key, None) + + def test_register_remote_app(): oauth = OAuth() with pytest.raises(AttributeError): @@ -554,3 +573,179 @@ async def test_validate_logout_response_invalid_state(): ) with pytest.raises(OAuthError, match='Invalid "state" parameter'): await client.validate_logout_response(req) + + +@pytest.mark.asyncio +async def test_logout_redirect_with_cache(): + """Test logout_redirect stores state in cache instead of session.""" + cache = AsyncDummyCache() + oauth = OAuth(cache=cache) + transport = ASGITransport( + AsyncPathMapDispatch( + { + "/.well-known/openid-configuration": { + "body": { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + } + } + ) + ) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + client_kwargs={ + "transport": transport, + }, + ) + + req_scope = {"type": "http", "session": {}} + req = Request(req_scope) + resp = await client.logout_redirect( + req, + post_logout_redirect_uri="https://client.test/logged-out", + ) + assert resp.status_code == 302 + url = resp.headers.get("Location") + params = dict(url_decode(urlparse.urlparse(url).query)) + state = params["state"] + + # With cache, data is in cache, not in session + cache_key = f"_state_dev_{state}" + cached_data = await cache.get(cache_key) + assert cached_data is not None + assert ( + json.loads(cached_data)["data"]["post_logout_redirect_uri"] + == "https://client.test/logged-out" + ) + + +@pytest.mark.asyncio +async def test_logout_redirect_with_url_object(): + """Test logout_redirect handles URL objects for post_logout_redirect_uri.""" + oauth = OAuth() + transport = ASGITransport( + AsyncPathMapDispatch( + { + "/.well-known/openid-configuration": { + "body": { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + } + } + ) + ) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + client_kwargs={ + "transport": transport, + }, + ) + + req_scope = {"type": "http", "session": {}} + req = Request(req_scope) + # Pass URL object instead of string + redirect_uri = URL("https://client.test/logged-out") + resp = await client.logout_redirect( + req, + post_logout_redirect_uri=redirect_uri, + ) + assert resp.status_code == 302 + url = resp.headers.get("Location") + assert "post_logout_redirect_uri=https%3A%2F%2Fclient.test%2Flogged-out" in url + + +@pytest.mark.asyncio +async def test_validate_logout_response_with_cache(): + """Test validate_logout_response retrieves state from cache.""" + cache = AsyncDummyCache() + oauth = OAuth(cache=cache) + transport = ASGITransport( + AsyncPathMapDispatch( + { + "/.well-known/openid-configuration": { + "body": { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + } + } + ) + ) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + client_kwargs={ + "transport": transport, + }, + ) + + req_scope = {"type": "http", "session": {}} + req = Request(req_scope) + resp = await client.logout_redirect( + req, + post_logout_redirect_uri="https://client.test/logged-out", + ) + url = resp.headers.get("Location") + params = dict(url_decode(urlparse.urlparse(url).query)) + state = params["state"] + + # Validate the response + req2 = Request({"type": "http", "session": {}, "query_string": f"state={state}"}) + state_data = await client.validate_logout_response(req2) + assert state_data["post_logout_redirect_uri"] == "https://client.test/logged-out" + + # Cache should be cleared + cache_key = f"_state_dev_{state}" + assert await cache.get(cache_key) is None + + +@pytest.mark.asyncio +async def test_logout_redirect_with_extra_params(): + """Test logout_redirect includes optional params: client_id, logout_hint, ui_locales.""" + oauth = OAuth() + transport = ASGITransport( + AsyncPathMapDispatch( + { + "/.well-known/openid-configuration": { + "body": { + "issuer": "https://provider.test", + "end_session_endpoint": "https://provider.test/logout", + } + } + } + ) + ) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + client_kwargs={ + "transport": transport, + }, + ) + + req_scope = {"type": "http", "session": {}} + req = Request(req_scope) + resp = await client.logout_redirect( + req, + post_logout_redirect_uri="https://client.test/logged-out", + client_id="dev", + logout_hint="user@example.com", + ui_locales="fr", + ) + assert resp.status_code == 302 + url = resp.headers.get("Location") + assert "client_id=dev" in url + assert "logout_hint=user%40example.com" in url + assert "ui_locales=fr" in url diff --git a/tests/flask/test_oauth2/conftest.py b/tests/flask/test_oauth2/conftest.py index c3c94d25..2ad628b0 100644 --- a/tests/flask/test_oauth2/conftest.py +++ b/tests/flask/test_oauth2/conftest.py @@ -3,9 +3,7 @@ import pytest from flask import Flask -from authlib.jose import jwt from tests.flask.test_oauth2.oauth2_server import create_authorization_server -from tests.util import read_file_path from .models import Client from .models import Token @@ -103,39 +101,3 @@ def token(db): db.session.commit() yield token db.session.delete(token) - - -def create_id_token(claims): - """Create a signed ID token for testing.""" - priv_key = read_file_path("jwks_private.json") - header = {"alg": "RS256"} - token = jwt.encode(header, claims, priv_key) - return token.decode("utf-8") - - -@pytest.fixture -def id_token(): - """Create a valid ID token for testing.""" - return create_id_token( - { - "iss": "https://provider.test", - "sub": "user-1", - "aud": "client-id", - "exp": 9999999999, - "iat": 1000000000, - } - ) - - -@pytest.fixture -def id_token_wrong_issuer(): - """Create an ID token with wrong issuer.""" - return create_id_token( - { - "iss": "https://other-provider.test", - "sub": "user-1", - "aud": "client-id", - "exp": 9999999999, - "iat": 1000000000, - } - ) diff --git a/tests/flask/test_oauth2/test_end_session.py b/tests/flask/test_oauth2/test_end_session.py index e8234259..601b53d0 100644 --- a/tests/flask/test_oauth2/test_end_session.py +++ b/tests/flask/test_oauth2/test_end_session.py @@ -40,6 +40,27 @@ def end_session(self, end_session_request): pass +class DefaultLegitimacyEndpoint(MyEndSessionEndpoint): + """Endpoint that uses default is_post_logout_redirect_uri_legitimate.""" + + def is_post_logout_redirect_uri_legitimate( + self, request, post_logout_redirect_uri, client, logout_hint + ): + # Call parent's default implementation + return EndSessionEndpoint.is_post_logout_redirect_uri_legitimate( + self, request, post_logout_redirect_uri, client, logout_hint + ) + + +class ErrorRaisingEndpoint(MyEndSessionEndpoint): + """Endpoint that raises error in end_session.""" + + def end_session(self, end_session_request): + from authlib.oauth2.rfc6749.errors import InvalidRequestError + + raise InvalidRequestError("Session termination failed") + + @pytest.fixture def endpoint_server(server, app): """Server with EndSessionEndpoint registered.""" @@ -404,3 +425,62 @@ def test_redirect_requires_client(test_client, endpoint_server, client_model): assert rv.status_code == 200 assert rv.data == b"Logged out" # No redirect + + +def test_interactive_mode_error_handling(test_client, endpoint_server, client_model): + """Error during validation returns error response in interactive mode.""" + rv = test_client.get("/logout_interactive?id_token_hint=invalid.jwt.token") + + assert rv.status_code == 400 + assert rv.json["error"] == "invalid_request" + + +def test_validate_unknown_endpoint(server): + """validate_endpoint_request with unknown endpoint raises RuntimeError.""" + with pytest.raises(RuntimeError, match="There is no 'unknown' endpoint"): + server.validate_endpoint_request("unknown") + + +def test_create_endpoint_response_unknown_endpoint(server): + """create_endpoint_response with unknown endpoint raises RuntimeError.""" + with pytest.raises(RuntimeError, match="There is no 'unknown' endpoint"): + server.create_endpoint_response("unknown") + + +def test_default_is_post_logout_redirect_uri_legitimate( + server, app, test_client, client_model, valid_id_token +): + """Default is_post_logout_redirect_uri_legitimate returns False.""" + endpoint = DefaultLegitimacyEndpoint() + server.register_endpoint(endpoint) + + @app.route("/logout_default", methods=["GET", "POST"]) + def logout_default(): + return server.create_endpoint_response("end_session") or "Logged out" + + # Without id_token_hint, redirect should be ignored (default returns False) + rv = test_client.get( + "/logout_default?" + "client_id=client-id" + "&post_logout_redirect_uri=https://client.test/logout" + ) + assert rv.status_code == 200 + assert rv.data == b"Logged out" # No redirect + + +def test_create_endpoint_response_with_validated_request_error( + server, app, test_client, client_model, valid_id_token +): + """Error in create_response with validated request returns error response.""" + endpoint = ErrorRaisingEndpoint() + server.register_endpoint(endpoint) + + @app.route("/logout_error", methods=["GET", "POST"]) + def logout_error(): + req = server.validate_endpoint_request("end_session") + return server.create_endpoint_response("end_session", req) + + rv = test_client.get(f"/logout_error?id_token_hint={valid_id_token}") + assert rv.status_code == 400 + assert rv.json["error"] == "invalid_request" + assert "Session termination failed" in rv.json["error_description"] From 62070789f3390953bf175b506a4606fe2536d9d8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 21 Jan 2026 10:44:29 +0100 Subject: [PATCH 514/559] style: improve rpinitiated typing --- authlib/oidc/rpinitiated/end_session.py | 24 ++++++++---------------- 1 file changed, 8 insertions(+), 16 deletions(-) diff --git a/authlib/oidc/rpinitiated/end_session.py b/authlib/oidc/rpinitiated/end_session.py index 5edc0811..8c78e3ea 100644 --- a/authlib/oidc/rpinitiated/end_session.py +++ b/authlib/oidc/rpinitiated/end_session.py @@ -13,6 +13,7 @@ from joserfc import jwt from joserfc.errors import JoseError from joserfc.jwk import KeySet +from joserfc.jws import JWSRegistry from authlib.common.urls import add_params_to_uri from authlib.oauth2.rfc6749.endpoint import Endpoint @@ -215,7 +216,7 @@ def _validate_id_token_hint(self, id_token_hint: str) -> dict: return dict(token.claims) - def resolve_client_from_id_token_claims(self, id_token_claims: dict): + def resolve_client_from_id_token_claims(self, id_token_claims: dict) -> Any | None: """Resolve client from id_token aud claim. When aud is a single string, resolves the client directly. @@ -255,32 +256,23 @@ def is_post_logout_redirect_uri_legitimate(self, ...): # other means of confirming the legitimacy" return False - def get_server_jwks(self): - """Return the server's JSON Web Key Set for validating ID tokens. - - :returns: JWK Set (dict or KeySet) - """ + def get_server_jwks(self) -> dict | KeySet: + """Return the server's JSON Web Key Set for validating ID tokens.""" raise NotImplementedError() - def get_server_registry(self): + def get_server_registry(self) -> JWSRegistry | None: """Return the joserfc registry for JWT decoding. Override to customize algorithm validation. By default (None), only recommended algorithms are allowed. - - :returns: JWSRegistry instance or None """ return None - def get_client_by_id(self, client_id: str): - """Fetch a client by its client_id. - - :param client_id: The client identifier - :returns: Client object or None - """ + def get_client_by_id(self, client_id: str) -> Any | None: + """Fetch a client by its client_id.""" raise NotImplementedError() - def end_session(self, end_session_request: EndSessionRequest): + def end_session(self, end_session_request: EndSessionRequest) -> None: """Terminate the user's session. Implement this method to perform the actual logout logic, From d9ea7642b6b54afffd6c872860facdabbb3fc820 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 21 Jan 2026 10:45:17 +0100 Subject: [PATCH 515/559] chore: ignore coverage file --- .gitignore | 1 + 1 file changed, 1 insertion(+) diff --git a/.gitignore b/.gitignore index 9fd5bcdf..8ec5f877 100644 --- a/.gitignore +++ b/.gitignore @@ -21,3 +21,4 @@ venv/ .idea/ uv.lock .env +coverage.xml From 08dd8fbea50116126d05823cb4729a3db4e93586 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 21 Jan 2026 10:46:35 +0100 Subject: [PATCH 516/559] chore: ignore TYPE_CHECKING blocks in coverage --- pyproject.toml | 1 + 1 file changed, 1 insertion(+) diff --git a/pyproject.toml b/pyproject.toml index fef23491..e365ae59 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -133,6 +133,7 @@ exclude_lines = [ "raise NotImplementedError", "raise DeprecationWarning", "deprecate", + "if TYPE_CHECKING:", ] [tool.check-manifest] From 8ea560de074ce411a85aa2fbab7629a8c0821cb7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 21 Jan 2026 10:49:00 +0100 Subject: [PATCH 517/559] docs: add joserfc to intersphinx links --- docs/conf.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/docs/conf.py b/docs/conf.py index 50c549dd..01970df8 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -27,6 +27,7 @@ extensions = [ "sphinx.ext.autodoc", "sphinx.ext.extlinks", + "sphinx.ext.intersphinx", "sphinx_copybutton", "sphinx_design", ] @@ -38,6 +39,7 @@ intersphinx_mapping = { "python": ("https://docs.python.org/3", None), + "joserfc": ("https://jose.authlib.org/en/", None), } html_favicon = "_static/icon.svg" html_theme_options = { From d60169b66eb3b6633383f82125d8c95d3f09678b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 21 Jan 2026 11:37:24 +0100 Subject: [PATCH 518/559] refactor: use self.server.query_client instead of get_client_by_id --- authlib/oidc/rpinitiated/end_session.py | 11 ++--------- docs/specs/rpinitiated.rst | 3 --- tests/flask/test_oauth2/test_end_session.py | 4 ---- 3 files changed, 2 insertions(+), 16 deletions(-) diff --git a/authlib/oidc/rpinitiated/end_session.py b/authlib/oidc/rpinitiated/end_session.py index 8c78e3ea..655429b9 100644 --- a/authlib/oidc/rpinitiated/end_session.py +++ b/authlib/oidc/rpinitiated/end_session.py @@ -74,9 +74,6 @@ class MyEndSessionEndpoint(EndSessionEndpoint): def get_server_jwks(self): return load_jwks() - def get_client_by_id(self, client_id): - return Client.query.filter_by(client_id=client_id).first() - def end_session(self, end_session_request): session.clear() @@ -134,7 +131,7 @@ def validate_request(self, request: OAuth2Request) -> EndSessionRequest: # Resolve client client = None if client_id: - client = self.get_client_by_id(client_id) + client = self.server.query_client(client_id) elif id_token_claims: client = self.resolve_client_from_id_token_claims(id_token_claims) @@ -225,7 +222,7 @@ def resolve_client_from_id_token_claims(self, id_token_claims: dict) -> Any | No """ aud = id_token_claims.get("aud") if isinstance(aud, str): - return self.get_client_by_id(aud) + return self.server.query_client(aud) return None def _is_valid_post_logout_redirect_uri( @@ -268,10 +265,6 @@ def get_server_registry(self) -> JWSRegistry | None: """ return None - def get_client_by_id(self, client_id: str) -> Any | None: - """Fetch a client by its client_id.""" - raise NotImplementedError() - def end_session(self, end_session_request: EndSessionRequest) -> None: """Terminate the user's session. diff --git a/docs/specs/rpinitiated.rst b/docs/specs/rpinitiated.rst index b059d5c5..6adce113 100644 --- a/docs/specs/rpinitiated.rst +++ b/docs/specs/rpinitiated.rst @@ -27,9 +27,6 @@ and implement the required methods:: def get_server_jwks(self): return load_jwks() - def get_client_by_id(self, client_id): - return Client.query.filter_by(client_id=client_id).first() - def end_session(self, end_session_request): # Terminate user session session.clear() diff --git a/tests/flask/test_oauth2/test_end_session.py b/tests/flask/test_oauth2/test_end_session.py index 601b53d0..da5997d9 100644 --- a/tests/flask/test_oauth2/test_end_session.py +++ b/tests/flask/test_oauth2/test_end_session.py @@ -11,7 +11,6 @@ from tests.util import read_file_path from .models import Client -from .models import db def create_id_token(claims): @@ -28,9 +27,6 @@ class MyEndSessionEndpoint(EndSessionEndpoint): def get_server_jwks(self): return read_file_path("jwks_public.json") - def get_client_by_id(self, client_id): - return db.session.query(Client).filter_by(client_id=client_id).first() - def is_post_logout_redirect_uri_legitimate( self, request, post_logout_redirect_uri, client, logout_hint ): From 390dc05bdc4093e26a0870cb5e39181aefc69761 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 21 Jan 2026 17:48:32 +0100 Subject: [PATCH 519/559] docs: additional comments --- authlib/oidc/rpinitiated/__init__.py | 2 +- authlib/oidc/rpinitiated/end_session.py | 7 +++++-- 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/authlib/oidc/rpinitiated/__init__.py b/authlib/oidc/rpinitiated/__init__.py index 4bbeb051..646c6969 100644 --- a/authlib/oidc/rpinitiated/__init__.py +++ b/authlib/oidc/rpinitiated/__init__.py @@ -1,5 +1,5 @@ """authlib.oidc.rpinitiated. -~~~~~~~~~~~~~~~~~~~~~~~~~ +~~~~~~~~~~~~~~~~~~~~~~~~~~~ OpenID Connect RP-Initiated Logout 1.0 Implementation. diff --git a/authlib/oidc/rpinitiated/end_session.py b/authlib/oidc/rpinitiated/end_session.py index 655429b9..b247f329 100644 --- a/authlib/oidc/rpinitiated/end_session.py +++ b/authlib/oidc/rpinitiated/end_session.py @@ -178,8 +178,8 @@ def validate_request(self, request: OAuth2Request) -> EndSessionRequest: ) def create_response( - self, validated_request: EndpointRequest - ) -> tuple[int, Any, list] | None: + self, validated_request: EndSessionRequest + ) -> tuple[int, Any, list[tuple[str, str]]] | None: """Create the end session HTTP response. Executes the logout via :meth:`end_session`, then returns a redirect @@ -198,6 +198,9 @@ def create_response( def _validate_id_token_hint(self, id_token_hint: str) -> dict: """Validate that the OP was the issuer of the ID Token.""" + # rpinitiated §2: "When an id_token_hint parameter is present, the OP MUST + # validate that it was the issuer of the ID Token." + # This is done by verifying the signature against the server's JWKS. jwks = self.get_server_jwks() if isinstance(jwks, dict): jwks = KeySet.import_key_set(jwks) From 2ec428e897ed998f92e0e5247253304f9f719db5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 21 Jan 2026 17:50:24 +0100 Subject: [PATCH 520/559] test: ui_locales parameter --- tests/flask/test_oauth2/test_end_session.py | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/tests/flask/test_oauth2/test_end_session.py b/tests/flask/test_oauth2/test_end_session.py index da5997d9..542331e0 100644 --- a/tests/flask/test_oauth2/test_end_session.py +++ b/tests/flask/test_oauth2/test_end_session.py @@ -480,3 +480,23 @@ def logout_error(): assert rv.status_code == 400 assert rv.json["error"] == "invalid_request" assert "Session termination failed" in rv.json["error_description"] + + +def test_ui_locales_extracted(server, app, test_client, client_model, valid_id_token): + """ui_locales parameter is extracted and available in EndSessionRequest.""" + endpoint = MyEndSessionEndpoint() + server.register_endpoint(endpoint) + + captured = {} + + @app.route("/logout_locales", methods=["GET", "POST"]) + def logout_locales(): + req = server.validate_endpoint_request("end_session") + captured["ui_locales"] = req.ui_locales + return server.create_endpoint_response("end_session", req) or "Logged out" + + rv = test_client.get( + f"/logout_locales?id_token_hint={valid_id_token}&ui_locales=fr-FR%20en" + ) + assert rv.status_code == 200 + assert captured["ui_locales"] == "fr-FR en" From bd07eb19badb56cbebbc65ad70e8948319452000 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 30 Jan 2026 08:55:32 +0100 Subject: [PATCH 521/559] refactor: migrate rpinitiated to joserfc --- authlib/oidc/rpinitiated/registration.py | 9 +++++---- tests/core/test_oidc/test_rpinitiated.py | 2 +- 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/authlib/oidc/rpinitiated/registration.py b/authlib/oidc/rpinitiated/registration.py index f4b14592..3df8cf48 100644 --- a/authlib/oidc/rpinitiated/registration.py +++ b/authlib/oidc/rpinitiated/registration.py @@ -3,10 +3,11 @@ https://openid.net/specs/openid-connect-rpinitiated-1_0.html """ +from joserfc.errors import InvalidClaimError + from authlib.common.security import is_secure_transport from authlib.common.urls import is_valid_url -from authlib.jose import BaseClaims -from authlib.jose.errors import InvalidClaimError +from authlib.oauth2.claims import BaseClaims class ClientMetadataClaims(BaseClaims): @@ -29,8 +30,8 @@ class ClientMetadataClaims(BaseClaims): "post_logout_redirect_uris", ] - def validate(self): - self._validate_essential_claims() + def validate(self, now=None, leeway=0): + super().validate(now, leeway) self._validate_post_logout_redirect_uris() def _validate_post_logout_redirect_uris(self): diff --git a/tests/core/test_oidc/test_rpinitiated.py b/tests/core/test_oidc/test_rpinitiated.py index 82c385c5..5ad9d235 100644 --- a/tests/core/test_oidc/test_rpinitiated.py +++ b/tests/core/test_oidc/test_rpinitiated.py @@ -1,6 +1,6 @@ import pytest +from joserfc.errors import InvalidClaimError -from authlib.jose.errors import InvalidClaimError from authlib.oidc import discovery from authlib.oidc import rpinitiated from authlib.oidc.rpinitiated import ClientMetadataClaims From f8c16ca9f96a7ac2bb8580622722acf820ed6b97 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 30 Jan 2026 09:20:27 +0100 Subject: [PATCH 522/559] refactor: guess algorithms from the KeySet --- authlib/oidc/rpinitiated/end_session.py | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/authlib/oidc/rpinitiated/end_session.py b/authlib/oidc/rpinitiated/end_session.py index b247f329..bdd45899 100644 --- a/authlib/oidc/rpinitiated/end_session.py +++ b/authlib/oidc/rpinitiated/end_session.py @@ -208,7 +208,7 @@ def _validate_id_token_hint(self, id_token_hint: str) -> dict: # rpinitiated §4: "When the OP detects errors in the RP-Initiated # Logout request, the OP MUST not perform post-logout redirection." try: - token = jwt.decode(id_token_hint, jwks, registry=self.get_server_registry()) + token = jwt.decode(id_token_hint, jwks, algorithms=self.get_algorithms()) claims_registry = _NonExpiringClaimsRegistry(nbf={"essential": False}) claims_registry.validate(token.claims) except JoseError as exc: @@ -260,13 +260,16 @@ def get_server_jwks(self) -> dict | KeySet: """Return the server's JSON Web Key Set for validating ID tokens.""" raise NotImplementedError() - def get_server_registry(self) -> JWSRegistry | None: - """Return the joserfc registry for JWT decoding. + def get_algorithms(self) -> list[str]: + """Return the list of allowed algorithms for ID token validation. - Override to customize algorithm validation. By default (None), - only recommended algorithms are allowed. + By default, returns all algorithms compatible with the keys in the JWKS. + Override to restrict to specific algorithms. """ - return None + jwks = self.get_server_jwks() + if isinstance(jwks, dict): + jwks = KeySet.import_key_set(jwks) + return [alg.name for alg in JWSRegistry.filter_algorithms(jwks)] def end_session(self, end_session_request: EndSessionRequest) -> None: """Terminate the user's session. From b87c32ed07b8ae7f805873e1c9cafd1016761df7 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 6 Feb 2026 23:02:03 +0900 Subject: [PATCH 523/559] fix: remove "none" algorithm from default jwt instance --- authlib/jose/__init__.py | 17 ++++++++++++++++- authlib/oauth2/rfc9101/authorization_server.py | 5 +++-- authlib/oidc/core/grants/util.py | 4 ++-- authlib/oidc/core/userinfo.py | 6 ++++-- .../test_jwt_authorization_request.py | 7 +++++-- .../flask/test_oauth2/test_openid_code_grant.py | 4 +++- tests/flask/test_oauth2/test_userinfo.py | 4 +++- 7 files changed, 36 insertions(+), 11 deletions(-) diff --git a/authlib/jose/__init__.py b/authlib/jose/__init__.py index 020cb5dd..f00fc9c1 100644 --- a/authlib/jose/__init__.py +++ b/authlib/jose/__init__.py @@ -46,7 +46,22 @@ OKPKey.kty: OKPKey, } -jwt = JsonWebToken(list(JsonWebSignature.ALGORITHMS_REGISTRY.keys())) +jwt = JsonWebToken( + [ + "HS256", + "HS384", + "HS512", + "RS256", + "RS384", + "RS512", + "ES256", + "ES384", + "ES512", + "PS256", + "PS384", + "PS512", + ] +) __all__ = [ diff --git a/authlib/oauth2/rfc9101/authorization_server.py b/authlib/oauth2/rfc9101/authorization_server.py index 292d51d2..988c003d 100644 --- a/authlib/oauth2/rfc9101/authorization_server.py +++ b/authlib/oauth2/rfc9101/authorization_server.py @@ -1,4 +1,5 @@ -from authlib.jose import jwt +from authlib.jose import JsonWebSignature +from authlib.jose import JsonWebToken from authlib.jose.errors import JoseError from ..rfc6749 import AuthorizationServer @@ -135,8 +136,8 @@ def _decode_request_object( self, request, client: ClientMixin, raw_request_object: str ): jwks = self.resolve_client_public_key(client) - try: + jwt = JsonWebToken(list(JsonWebSignature.ALGORITHMS_REGISTRY.keys())) request_object = jwt.decode(raw_request_object, jwks) request_object.validate() diff --git a/authlib/oidc/core/grants/util.py b/authlib/oidc/core/grants/util.py index 1906e4e9..4c42bd8d 100644 --- a/authlib/oidc/core/grants/util.py +++ b/authlib/oidc/core/grants/util.py @@ -3,7 +3,7 @@ from authlib.common.encoding import to_native from authlib.common.urls import add_params_to_uri from authlib.common.urls import quote_url -from authlib.jose import jwt +from authlib.jose import JsonWebToken from authlib.oauth2.rfc6749 import InvalidRequestError from authlib.oauth2.rfc6749 import scope_to_list @@ -111,7 +111,7 @@ def generate_id_token( payload["at_hash"] = to_native(at_hash) payload.update(user_info) - return to_native(jwt.encode(header, payload, key)) + return to_native(JsonWebToken([alg]).encode(header, payload, key)) def create_response_mode_response(redirect_uri, params, response_mode): diff --git a/authlib/oidc/core/userinfo.py b/authlib/oidc/core/userinfo.py index b650c91e..ca5b82dc 100644 --- a/authlib/oidc/core/userinfo.py +++ b/authlib/oidc/core/userinfo.py @@ -1,7 +1,7 @@ from typing import Optional from authlib.consts import default_json_headers -from authlib.jose import jwt +from authlib.jose import JsonWebToken from authlib.oauth2.rfc6749.authorization_server import AuthorizationServer from authlib.oauth2.rfc6749.authorization_server import OAuth2Request from authlib.oauth2.rfc6749.resource_protector import ResourceProtector @@ -74,7 +74,9 @@ def __call__(self, request: OAuth2Request): user_info["iss"] = self.get_issuer() user_info["aud"] = client.client_id - data = jwt.encode({"alg": alg}, user_info, self.resolve_private_key()) + data = JsonWebToken([alg]).encode( + {"alg": alg}, user_info, self.resolve_private_key() + ) return 200, data, [("Content-Type", "application/jwt")] return 200, user_info, default_json_headers diff --git a/tests/flask/test_oauth2/test_jwt_authorization_request.py b/tests/flask/test_oauth2/test_jwt_authorization_request.py index 0baa80d1..b232ae19 100644 --- a/tests/flask/test_oauth2/test_jwt_authorization_request.py +++ b/tests/flask/test_oauth2/test_jwt_authorization_request.py @@ -3,6 +3,7 @@ import pytest from authlib.common.urls import add_params_to_uri +from authlib.jose import JsonWebToken from authlib.jose import jwt from authlib.oauth2 import rfc7591 from authlib.oauth2 import rfc9101 @@ -213,7 +214,8 @@ def test_server_require_request_object_alg_none(test_client, server, metadata): metadata["require_signed_request_object"] = True register_request_object_extension(server, metadata=metadata) payload = {"response_type": "code", "client_id": "client-id"} - request_obj = jwt.encode( + jwt_none = JsonWebToken(["none"]) + request_obj = jwt_none.encode( {"alg": "none"}, payload, read_file_path("jwk_private.json") ) url = add_params_to_uri( @@ -277,7 +279,8 @@ def test_client_require_signed_request_object_alg_none(test_client, client, serv db.session.commit() payload = {"response_type": "code", "client_id": "client-id"} - request_obj = jwt.encode({"alg": "none"}, payload, "") + jwt_none = JsonWebToken(["none"]) + request_obj = jwt_none.encode({"alg": "none"}, payload, "") url = add_params_to_uri( authorize_url, {"client_id": "client-id", "request": request_obj} ) diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index 02aa165e..8c04c8b8 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -7,6 +7,7 @@ from authlib.common.urls import url_decode from authlib.common.urls import url_encode from authlib.common.urls import urlparse +from authlib.jose import JsonWebToken from authlib.jose import jwt from authlib.oauth2.rfc6749.grants import ( AuthorizationCodeGrant as _AuthorizationCodeGrant, @@ -340,7 +341,8 @@ def test_client_metadata_alg_none(test_client, server, app, db, client): headers=headers, ) resp = json.loads(rv.data) - claims = jwt.decode( + jwt_none = JsonWebToken(["none"]) + claims = jwt_none.decode( resp["id_token"], "secret", claims_cls=CodeIDToken, diff --git a/tests/flask/test_oauth2/test_userinfo.py b/tests/flask/test_oauth2/test_userinfo.py index c5dac230..8034d4be 100644 --- a/tests/flask/test_oauth2/test_userinfo.py +++ b/tests/flask/test_oauth2/test_userinfo.py @@ -4,6 +4,7 @@ import authlib.oidc.core as oidc_core from authlib.integrations.flask_oauth2 import ResourceProtector from authlib.integrations.sqla_oauth2 import create_bearer_token_validator +from authlib.jose import JsonWebToken from authlib.jose import jwt from tests.util import read_file_path @@ -285,7 +286,8 @@ def test_scope_signed_unsecured(test_client, db, token, client): rv = test_client.get("/oauth/userinfo", headers=headers) assert rv.headers["Content-Type"] == "application/jwt" - claims = jwt.decode(rv.data, None) + jwt_none = JsonWebToken(["none"]) + claims = jwt_none.decode(rv.data, None) assert claims == { "sub": "1", "iss": "https://provider.test", From 38e872a3f5b97d2658507acc8762a4e18adaa50e Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Fri, 6 Feb 2026 23:02:52 +0900 Subject: [PATCH 524/559] chore: release 1.6.7 --- authlib/consts.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/consts.py b/authlib/consts.py index 14db9810..42d8d29a 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = "Authlib" -version = "1.6.6" +version = "1.6.7" author = "Hsiaoming Yang " homepage = "https://authlib.org" default_user_agent = f"{name}/{version} (+{homepage})" From b58e4b18e0a4a7c13607aee60cc3c5b5cbcfd549 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 9 Feb 2026 22:21:41 +0800 Subject: [PATCH 525/559] fix(oidc): refactor get_jwt_config for OpenIDToken --- authlib/oidc/core/grants/code.py | 189 +++++++++++++++++++++---------- 1 file changed, 132 insertions(+), 57 deletions(-) diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index 28dfb648..9ec26ea7 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -4,15 +4,20 @@ Implementation of Authentication using the Authorization Code Flow per `Section 3.1`_. -.. _`Section 3.1`: http://openid.net/specs/openid-connect-core-1_0.html#CodeFlowAuth +.. _`Section 3.1`: https://openid.net/specs/openid-connect-core-1_0.html#CodeFlowAuth """ import logging +import time import warnings +from joserfc import jwt + +from authlib._joserfc_helpers import import_any_key from authlib.oauth2.rfc6749 import OAuth2Request -from .util import generate_id_token +from ..models import AuthorizationCodeMixin +from .util import create_half_hash from .util import is_openid_scope from .util import validate_nonce from .util import validate_request_prompt @@ -21,28 +26,78 @@ class OpenIDToken: - def get_jwt_config(self, grant, client): # pragma: no cover - """Get the JWT configuration for OpenIDCode extension. The JWT - configuration will be used to generate ``id_token``. - If ``alg`` is undefined, the ``id_token_signed_response_alg`` client - metadata will be used. By default ``RS256`` will be used. - If ``key`` is undefined, the ``jwks_uri`` or ``jwks`` client metadata - will be used. - Developers MUST implement this method in subclass, e.g.:: - - def get_jwt_config(self, grant, client): + DEFAULT_EXPIRES_IN = 3600 + + def resolve_client_private_key(self, client): + """Resolve the client private key for encoding ``id_token`` Developers + MUST implement this method in subclass, e.g.:: + + import json + from joserfc.jwk import KeySet + + + def resolve_client_private_key(self, client): + with open(jwks_file_path) as f: + data = json.load(f) + return KeySet.import_key_set(data) + """ + config = self._compatible_resolve_jwt_config(None, client) + return config["key"] + + def get_client_algorithm(self, client): + """Return the algorithm for encoding ``id_token``. By default, it will + use ``client.id_token_signed_response_alg``, if not defined, ``RS256`` + will be used. But you can override this method to customize the returned + algorithm. + """ + # Per OpenID Connect Registration 1.0 Section 2: + # Use client's id_token_signed_response_alg if specified + config = self._compatible_resolve_jwt_config(None, client) + alg = config.get("alg") + if alg: + return alg + + if hasattr(client, "id_token_signed_response_alg"): + return client.id_token_signed_response_alg or "RS256" + return "RS256" + + def get_client_claims(self, client): + """Return the default client claims for encoding the ``id_token``. Developers + MUST implement this method in subclass, e.g.:: + + def get_client_claims(self, client): return { - "key": read_private_key_file(key_path), - "alg": client.id_token_signed_response_alg or "RS256", - "iss": "issuer-identity", - "exp": 3600, + "iss": "your-service-url", + "aud": [client.get_client_id()], } - - :param grant: AuthorizationCodeGrant instance - :param client: OAuth2 client instance - :return: dict """ - raise NotImplementedError() + config = self._compatible_resolve_jwt_config(None, client) + claims = {k: config[k] for k in config if k not in ["key", "alg"]} + if "exp" in config: + now = int(time.time()) + claims["exp"] = now + config["exp"] + return claims + + def get_authorization_code_claims(self, authorization_code: AuthorizationCodeMixin): + claims = { + "nonce": authorization_code.get_nonce(), + "auth_time": authorization_code.get_auth_time(), + } + + if acr := authorization_code.get_acr(): + claims["acr"] = acr + + if amr := authorization_code.get_amr(): + claims["amr"] = amr + return claims + + def get_encode_header(self, client): + config = self._compatible_resolve_jwt_config(None, client) + kid = config.get("kid") + header = {"alg": self.get_client_algorithm(client)} + if kid: + header["kid"] = kid + return header def generate_user_info(self, user, scope): """Provide user information for the given scope. Developers @@ -63,55 +118,75 @@ def generate_user_info(self, user, scope): """ raise NotImplementedError() - def get_audiences(self, request): - """Parse `aud` value for id_token, default value is client id. Developers - MAY rewrite this method to provide a customized audience value. - """ - client = request.client - return [client.get_client_id()] - - def process_token(self, grant, response): - _, token, _ = response - scope = token.get("scope") - if not scope or not is_openid_scope(scope): - # standard authorization code flow - return token - - request: OAuth2Request = grant.request - authorization_code = request.authorization_code + def _compatible_resolve_jwt_config(self, grant, client): + if not hasattr(self, "get_jwt_config"): + return {} + warnings.warn( + "get_jwt_config(self, grant) is deprecated and will be removed in version 1.8. " + "Use resolve_client_private_key, get_client_claims, get_client_algorithm instead.", + DeprecationWarning, + stacklevel=2, + ) try: - config = self.get_jwt_config(grant, request.client) + config = self.get_jwt_config(grant, client) except TypeError: + config = self.get_jwt_config(grant) + return config + + def encode_id_token(self, token, request: OAuth2Request): + alg = self.get_client_algorithm(request.client) + header = self.get_encode_header(request.client) + + now = int(time.time()) + + claims = self.get_client_claims(request.client) + claims.setdefault("iat", now) + claims.setdefault("exp", now + self.DEFAULT_EXPIRES_IN) + claims.setdefault("auth_time", now) + + # compatible code + if "aud" not in claims and hasattr(self, "get_audiences"): warnings.warn( - "get_jwt_config(self, grant) is deprecated and will be removed in version 1.8. " - "Use get_jwt_config(self, grant, client) instead.", + "get_audiences(self, request) is deprecated and will be removed in version 1.8. " + "You can set the ``aud`` value in get_client_claims instead.", DeprecationWarning, stacklevel=2, ) - config = self.get_jwt_config(grant) + claims["aud"] = self.get_audiences(request) - config["aud"] = self.get_audiences(request) + claims.setdefault("aud", [request.client.get_client_id()]) + if request.authorization_code: + claims.update( + self.get_authorization_code_claims(request.authorization_code) + ) - # Per OpenID Connect Registration 1.0 Section 2: - # Use client's id_token_signed_response_alg if specified - if not config.get("alg") and ( - client_alg := request.client.id_token_signed_response_alg - ): - config["alg"] = client_alg + access_token = token.get("access_token") + if access_token: + at_hash = create_half_hash(access_token, alg) + if at_hash is not None: + claims["at_hash"] = at_hash.decode("utf-8") - if authorization_code: - config["nonce"] = authorization_code.get_nonce() - config["auth_time"] = authorization_code.get_auth_time() + user_info = self.generate_user_info(request.user, token["scope"]) + claims.update(user_info) - if acr := authorization_code.get_acr(): - config["acr"] = acr + if alg == "none": + private_key = None + else: + key = self.resolve_client_private_key(request.client) + private_key = import_any_key(key) - if amr := authorization_code.get_amr(): - config["amr"] = amr + return jwt.encode(header, claims, private_key, [alg]) - user_info = self.generate_user_info(request.user, token["scope"]) - id_token = generate_id_token(token, user_info, **config) + def process_token(self, grant, response): + _, token, _ = response + scope = token.get("scope") + if not scope or not is_openid_scope(scope): + # standard authorization code flow + return token + + request: OAuth2Request = grant.request + id_token = self.encode_id_token(token, request) token["id_token"] = id_token return token From 17fd7e1f65b7e9f2478f849df4077c59ea78d62c Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 9 Feb 2026 22:51:04 +0800 Subject: [PATCH 526/559] fix(oidc): deprecate get_jwt_config in OpenIDImplicitGrant --- authlib/oidc/core/grants/_legacy.py | 103 ++++++++++++++++++++++++++ authlib/oidc/core/grants/code.py | 106 ++------------------------- authlib/oidc/core/grants/implicit.py | 105 +++++++++++++------------- 3 files changed, 162 insertions(+), 152 deletions(-) create mode 100644 authlib/oidc/core/grants/_legacy.py diff --git a/authlib/oidc/core/grants/_legacy.py b/authlib/oidc/core/grants/_legacy.py new file mode 100644 index 00000000..1001554d --- /dev/null +++ b/authlib/oidc/core/grants/_legacy.py @@ -0,0 +1,103 @@ +import time +import warnings + +from authlib.oauth2 import OAuth2Request + + +class LegacyMixin: + DEFAULT_EXPIRES_IN = 3600 + + def resolve_client_private_key(self, client): + """Resolve the client private key for encoding ``id_token`` Developers + MUST implement this method in subclass, e.g.:: + + import json + from joserfc.jwk import KeySet + + + def resolve_client_private_key(self, client): + with open(jwks_file_path) as f: + data = json.load(f) + return KeySet.import_key_set(data) + """ + config = self._compatible_resolve_jwt_config(None, client) + return config["key"] + + def get_client_algorithm(self, client): + """Return the algorithm for encoding ``id_token``. By default, it will + use ``client.id_token_signed_response_alg``, if not defined, ``RS256`` + will be used. But you can override this method to customize the returned + algorithm. + """ + # Per OpenID Connect Registration 1.0 Section 2: + # Use client's id_token_signed_response_alg if specified + config = self._compatible_resolve_jwt_config(None, client) + alg = config.get("alg") + if alg: + return alg + + if hasattr(client, "id_token_signed_response_alg"): + return client.id_token_signed_response_alg or "RS256" + return "RS256" + + def get_client_claims(self, client): + """Return the default client claims for encoding the ``id_token``. Developers + MUST implement this method in subclass, e.g.:: + + def get_client_claims(self, client): + return { + "iss": "your-service-url", + "aud": [client.get_client_id()], + } + """ + config = self._compatible_resolve_jwt_config(None, client) + claims = {k: config[k] for k in config if k not in ["key", "alg"]} + if "exp" in config: + now = int(time.time()) + claims["exp"] = now + config["exp"] + return claims + + def get_encode_header(self, client): + config = self._compatible_resolve_jwt_config(None, client) + kid = config.get("kid") + header = {"alg": self.get_client_algorithm(client)} + if kid: + header["kid"] = kid + return header + + def get_compatible_claims(self, request: OAuth2Request): + now = int(time.time()) + + claims = self.get_client_claims(request.client) + claims.setdefault("iat", now) + claims.setdefault("exp", now + self.DEFAULT_EXPIRES_IN) + claims.setdefault("auth_time", now) + + # compatible code + if "aud" not in claims and hasattr(self, "get_audiences"): + warnings.warn( + "get_audiences(self, request) is deprecated and will be removed in version 1.8. " + "You can set the ``aud`` value in get_client_claims instead.", + DeprecationWarning, + stacklevel=2, + ) + claims["aud"] = self.get_audiences(request) + + claims.setdefault("aud", [request.client.get_client_id()]) + return claims + + def _compatible_resolve_jwt_config(self, grant, client): + if not hasattr(self, "get_jwt_config"): + return {} + + warnings.warn( + "get_jwt_config(self, grant) is deprecated and will be removed in version 1.8. " + "Use resolve_client_private_key, get_client_claims, get_client_algorithm instead.", + DeprecationWarning, + stacklevel=2, + ) + try: + config = self.get_jwt_config(grant, client) + except TypeError: + config = self.get_jwt_config(grant) + return config diff --git a/authlib/oidc/core/grants/code.py b/authlib/oidc/core/grants/code.py index 9ec26ea7..c482590f 100644 --- a/authlib/oidc/core/grants/code.py +++ b/authlib/oidc/core/grants/code.py @@ -8,8 +8,6 @@ """ import logging -import time -import warnings from joserfc import jwt @@ -17,6 +15,7 @@ from authlib.oauth2.rfc6749 import OAuth2Request from ..models import AuthorizationCodeMixin +from ._legacy import LegacyMixin from .util import create_half_hash from .util import is_openid_scope from .util import validate_nonce @@ -25,59 +24,7 @@ log = logging.getLogger(__name__) -class OpenIDToken: - DEFAULT_EXPIRES_IN = 3600 - - def resolve_client_private_key(self, client): - """Resolve the client private key for encoding ``id_token`` Developers - MUST implement this method in subclass, e.g.:: - - import json - from joserfc.jwk import KeySet - - - def resolve_client_private_key(self, client): - with open(jwks_file_path) as f: - data = json.load(f) - return KeySet.import_key_set(data) - """ - config = self._compatible_resolve_jwt_config(None, client) - return config["key"] - - def get_client_algorithm(self, client): - """Return the algorithm for encoding ``id_token``. By default, it will - use ``client.id_token_signed_response_alg``, if not defined, ``RS256`` - will be used. But you can override this method to customize the returned - algorithm. - """ - # Per OpenID Connect Registration 1.0 Section 2: - # Use client's id_token_signed_response_alg if specified - config = self._compatible_resolve_jwt_config(None, client) - alg = config.get("alg") - if alg: - return alg - - if hasattr(client, "id_token_signed_response_alg"): - return client.id_token_signed_response_alg or "RS256" - return "RS256" - - def get_client_claims(self, client): - """Return the default client claims for encoding the ``id_token``. Developers - MUST implement this method in subclass, e.g.:: - - def get_client_claims(self, client): - return { - "iss": "your-service-url", - "aud": [client.get_client_id()], - } - """ - config = self._compatible_resolve_jwt_config(None, client) - claims = {k: config[k] for k in config if k not in ["key", "alg"]} - if "exp" in config: - now = int(time.time()) - claims["exp"] = now + config["exp"] - return claims - +class OpenIDToken(LegacyMixin): def get_authorization_code_claims(self, authorization_code: AuthorizationCodeMixin): claims = { "nonce": authorization_code.get_nonce(), @@ -91,14 +38,6 @@ def get_authorization_code_claims(self, authorization_code: AuthorizationCodeMix claims["amr"] = amr return claims - def get_encode_header(self, client): - config = self._compatible_resolve_jwt_config(None, client) - kid = config.get("kid") - header = {"alg": self.get_client_algorithm(client)} - if kid: - header["kid"] = kid - return header - def generate_user_info(self, user, scope): """Provide user information for the given scope. Developers MUST implement this method in subclass, e.g.:: @@ -118,44 +57,11 @@ def generate_user_info(self, user, scope): """ raise NotImplementedError() - def _compatible_resolve_jwt_config(self, grant, client): - if not hasattr(self, "get_jwt_config"): - return {} - - warnings.warn( - "get_jwt_config(self, grant) is deprecated and will be removed in version 1.8. " - "Use resolve_client_private_key, get_client_claims, get_client_algorithm instead.", - DeprecationWarning, - stacklevel=2, - ) - try: - config = self.get_jwt_config(grant, client) - except TypeError: - config = self.get_jwt_config(grant) - return config - def encode_id_token(self, token, request: OAuth2Request): alg = self.get_client_algorithm(request.client) header = self.get_encode_header(request.client) - now = int(time.time()) - - claims = self.get_client_claims(request.client) - claims.setdefault("iat", now) - claims.setdefault("exp", now + self.DEFAULT_EXPIRES_IN) - claims.setdefault("auth_time", now) - - # compatible code - if "aud" not in claims and hasattr(self, "get_audiences"): - warnings.warn( - "get_audiences(self, request) is deprecated and will be removed in version 1.8. " - "You can set the ``aud`` value in get_client_claims instead.", - DeprecationWarning, - stacklevel=2, - ) - claims["aud"] = self.get_audiences(request) - - claims.setdefault("aud", [request.client.get_client_id()]) + claims = self.get_compatible_claims(request) if request.authorization_code: claims.update( self.get_authorization_code_claims(request.authorization_code) @@ -199,8 +105,10 @@ class OpenIDCode(OpenIDToken): MUST implement the missing methods:: class MyOpenIDCode(OpenIDCode): - def get_jwt_config(self, grant): - return {...} + def resolve_client_private_key(self, client): + with open(jwks_file_path) as f: + data = json.load(f) + return KeySet.import_key_set(data) def exists_nonce(self, nonce, request): return check_if_nonce_in_cache(request.payload.client_id, nonce) diff --git a/authlib/oidc/core/grants/implicit.py b/authlib/oidc/core/grants/implicit.py index fc76371f..c8a09bc3 100644 --- a/authlib/oidc/core/grants/implicit.py +++ b/authlib/oidc/core/grants/implicit.py @@ -1,6 +1,9 @@ import logging import warnings +from joserfc import jwt + +from authlib._joserfc_helpers import import_any_key from authlib.oauth2.rfc6749 import AccessDeniedError from authlib.oauth2.rfc6749 import ImplicitGrant from authlib.oauth2.rfc6749 import InvalidScopeError @@ -8,8 +11,9 @@ from authlib.oauth2.rfc6749.errors import InvalidRequestError from authlib.oauth2.rfc6749.hooks import hooked +from ._legacy import LegacyMixin +from .util import create_half_hash from .util import create_response_mode_response -from .util import generate_id_token from .util import is_openid_scope from .util import validate_nonce from .util import validate_request_prompt @@ -17,7 +21,7 @@ log = logging.getLogger(__name__) -class OpenIDImplicitGrant(ImplicitGrant): +class OpenIDImplicitGrant(LegacyMixin, ImplicitGrant): RESPONSE_TYPES = {"id_token token", "id_token"} DEFAULT_RESPONSE_MODE = "fragment" @@ -37,24 +41,6 @@ def exists_nonce(self, nonce, request): """ raise NotImplementedError() - def get_jwt_config(self, client): - """Get the JWT configuration for OpenIDImplicitGrant. The JWT - configuration will be used to generate ``id_token``. Developers - MUST implement this method in subclass, e.g.:: - - def get_jwt_config(self, client): - return { - "key": read_private_key_file(key_path), - "alg": client.id_token_signed_response_alg or "RS256", - "iss": "issuer-identity", - "exp": 3600, - } - - :param client: OAuth2 client instance - :return: dict - """ - raise NotImplementedError() - def generate_user_info(self, user, scope): """Provide user information for the given scope. Developers MUST implement this method in subclass, e.g.:: @@ -145,43 +131,56 @@ def create_granted_params(self, grant_user): return params def process_implicit_token(self, token, code=None): - try: - config = self.get_jwt_config(self.request.client) - except TypeError: - warnings.warn( - "get_jwt_config(self) is deprecated and will be removed in version 1.8. " - "Use get_jwt_config(self, client) instead.", - DeprecationWarning, - stacklevel=2, + alg = self.get_client_algorithm(self.request.client) + if alg == "none": + # According to oidc-registration §2 the 'none' alg is not valid in + # implicit flows: + # The value none MUST NOT be used as the ID Token alg value unless + # the Client uses only Response Types that return no ID Token from + # the Authorization Endpoint (such as when only using the + # Authorization Code Flow). + raise InvalidRequestError( + "id_token must be signed in implicit flows", + redirect_uri=self.request.payload.redirect_uri, + redirect_fragment=True, ) - config = self.get_jwt_config() - config["aud"] = self.get_audiences(self.request) - config["nonce"] = self.request.payload.data.get("nonce") + claims = self.get_compatible_claims(self.request) + nonce = self.request.payload.data.get("nonce") + if nonce: + claims["nonce"] = nonce + if code is not None: - config["code"] = code - - # Per OpenID Connect Registration 1.0 Section 2: - # Use client's id_token_signed_response_alg if specified - if not config.get("alg") and ( - client_alg := self.request.client.id_token_signed_response_alg - ): - if client_alg == "none": - # According to oidc-registration §2 the 'none' alg is not valid in - # implicit flows: - # The value none MUST NOT be used as the ID Token alg value unless - # the Client uses only Response Types that return no ID Token from - # the Authorization Endpoint (such as when only using the - # Authorization Code Flow). - raise InvalidRequestError( - "id_token must be signed in implicit flows", - redirect_uri=self.request.payload.redirect_uri, - redirect_fragment=True, - ) - - config["alg"] = client_alg + c_hash = create_half_hash(code, alg) + if c_hash is not None: + claims["c_hash"] = c_hash.decode("utf-8") + + access_token = token.get("access_token") + if access_token: + at_hash = create_half_hash(access_token, alg) + if at_hash is not None: + claims["at_hash"] = at_hash.decode("utf-8") user_info = self.generate_user_info(self.request.user, token["scope"]) - id_token = generate_id_token(token, user_info, **config) + claims.update(user_info) + key = self.resolve_client_private_key(self.request.client) + private_key = import_any_key(key) + header = self.get_encode_header(self.request.client) + id_token = jwt.encode(header, claims, private_key, [alg]) token["id_token"] = id_token return token + + def _compatible_resolve_jwt_config(self, grant, client): + if not hasattr(self, "get_jwt_config"): + return {} + warnings.warn( + "get_jwt_config(self, client) is deprecated and will be removed in version 1.8. " + "Use resolve_client_private_key, get_client_claims, get_client_algorithm instead.", + DeprecationWarning, + stacklevel=2, + ) + try: + config = self.get_jwt_config(client) + except TypeError: + config = self.get_jwt_config() + return config From 3b4e4d340b75a2c700169c7ced14e35d0333f172 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 9 Feb 2026 23:05:25 +0800 Subject: [PATCH 527/559] docs: update docs for get_jwt_config --- docs/changelog.rst | 4 +- docs/django/2/openid-connect.rst | 62 +++++++++++++++++------------- docs/flask/2/openid-connect.rst | 65 +++++++++++++++++++------------- docs/upgrades/jose.rst | 35 +++++++++++++++++ 4 files changed, 113 insertions(+), 53 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index b04ca64d..80946c03 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,7 +6,7 @@ Changelog Here you can see the full list of changes between each Authlib release. -Version 1.6.7 +Version 1.7.0 ------------- **Unreleased** @@ -22,6 +22,8 @@ Version 1.6.7 - Fix ``expires_at=0`` being incorrectly treated as ``None``. :issue:`530` - Allow ``ResourceProtector`` decorator to be used without parentheses. :issue:`604` +Upgrade Guide: :ref:`joserfc_upgrade`. + Version 1.6.6 ------------- diff --git a/docs/django/2/openid-connect.rst b/docs/django/2/openid-connect.rst index 6ea6e1a0..c7729ad2 100644 --- a/docs/django/2/openid-connect.rst +++ b/docs/django/2/openid-connect.rst @@ -106,9 +106,20 @@ extended features. We can apply the :class:`OpenIDCode` extension to First, we need to implement the missing methods for ``OpenIDCode``:: + from joserfc.jwk import KeySet from authlib.oidc.core import grants, UserInfo class OpenIDCode(grants.OpenIDCode): + def resolve_client_private_key(self, client): + with open(jwks_file_path) as f: + data = json.load(f) + return KeySet.import_key_set(data) + + def get_client_claims(self, client): + return { + 'iss': 'https://example.com', + } + def exists_nonce(self, nonce, request): try: AuthorizationCode.objects.get( @@ -118,14 +129,6 @@ First, we need to implement the missing methods for ``OpenIDCode``:: except AuthorizationCode.DoesNotExist: return False - def get_jwt_config(self, grant): - return { - 'key': read_private_key_file(key_path), - 'alg': 'RS512', - 'iss': 'https://example.com', - 'exp': 3600 - } - def generate_user_info(self, user, scope): return UserInfo( sub=str(user.pk), @@ -187,9 +190,20 @@ The Implicit Flow is mainly used by Clients implemented in a browser using a scripting language. You need to implement the missing methods of :class:`OpenIDImplicitGrant` before register it:: + from joserfc.jwk import KeySet from authlib.oidc.core import grants class OpenIDImplicitGrant(grants.OpenIDImplicitGrant): + def resolve_client_private_key(self, client): + with open(jwks_file_path) as f: + data = json.load(f) + return KeySet.import_key_set(data) + + def get_client_claims(self, client): + return { + 'iss': 'https://example.com', + } + def exists_nonce(self, nonce, request): try: AuthorizationCode.objects.get( @@ -199,14 +213,6 @@ a scripting language. You need to implement the missing methods of except AuthorizationCode.DoesNotExist: return False - def get_jwt_config(self): - return { - 'key': read_private_key_file(key_path), - 'alg': 'RS512', - 'iss': 'https://example.com', - 'exp': 3600 - } - def generate_user_info(self, user, scope): return UserInfo( sub=str(user.pk), @@ -228,9 +234,20 @@ OpenIDHybridGrant is a subclass of OpenIDImplicitGrant, so the missing methods are the same, except that OpenIDHybridGrant has one more missing method, that is ``save_authorization_code``. You can implement it like this:: + from joserfc.jwk import KeySet from authlib.oidc.core import grants class OpenIDHybridGrant(grants.OpenIDHybridGrant): + def resolve_client_private_key(self, client): + with open(jwks_file_path) as f: + data = json.load(f) + return KeySet.import_key_set(data) + + def get_client_claims(self, client): + return { + 'iss': 'https://example.com', + } + def save_authorization_code(self, code, request): # openid request MAY have "nonce" parameter nonce = request.payload.data.get('nonce') @@ -255,14 +272,6 @@ is ``save_authorization_code``. You can implement it like this:: except AuthorizationCode.DoesNotExist: return False - def get_jwt_config(self): - return { - 'key': read_private_key_file(key_path), - 'alg': 'RS512', - 'iss': 'https://example.com', - 'exp': 3600 - } - def generate_user_info(self, user, scope): return UserInfo( sub=str(user.pk), @@ -274,5 +283,6 @@ is ``save_authorization_code``. You can implement it like this:: server.register_grant(OpenIDHybridGrant) -Since all OpenID Connect Flow requires ``exists_nonce``, ``get_jwt_config`` -and ``generate_user_info`` methods, you can create shared functions for them. +Since all OpenID Connect Flow require ``exists_nonce``, ``resolve_client_private_key``, +``get_client_claims``, ``get_client_algorithm`` and ``generate_user_info`` methods, +you can create shared functions for them. diff --git a/docs/flask/2/openid-connect.rst b/docs/flask/2/openid-connect.rst index 75f3d7ac..0f711079 100644 --- a/docs/flask/2/openid-connect.rst +++ b/docs/flask/2/openid-connect.rst @@ -98,23 +98,26 @@ extended features. We can apply the :class:`OpenIDCode` extension to First, we need to implement the missing methods for ``OpenIDCode``:: + from joserfc.jwk import KeySet from authlib.oidc.core import grants, UserInfo class OpenIDCode(grants.OpenIDCode): + def resolve_client_private_key(self, client): + with open(jwks_file_path) as f: + data = json.load(f) + return KeySet.import_key_set(data) + + def get_client_claims(self, client): + return { + 'iss': 'https://example.com', + } + def exists_nonce(self, nonce, request): exists = AuthorizationCode.query.filter_by( client_id=request.payload.client_id, nonce=nonce ).first() return bool(exists) - def get_jwt_config(self, grant): - return { - 'key': read_private_key_file(key_path), - 'alg': 'RS512', - 'iss': 'https://example.com', - 'exp': 3600 - } - def generate_user_info(self, user, scope): return UserInfo( sub=user.id, @@ -179,23 +182,26 @@ The Implicit Flow is mainly used by Clients implemented in a browser using a scripting language. You need to implement the missing methods of :class:`OpenIDImplicitGrant` before registering it:: + from joserfc.jwk import KeySet from authlib.oidc.core import grants class OpenIDImplicitGrant(grants.OpenIDImplicitGrant): + def resolve_client_private_key(self, client): + with open(jwks_file_path) as f: + data = json.load(f) + return KeySet.import_key_set(data) + + def get_client_claims(self, client): + return { + 'iss': 'https://example.com', + } + def exists_nonce(self, nonce, request): exists = AuthorizationCode.query.filter_by( client_id=request.payload.client_id, nonce=nonce ).first() return bool(exists) - def get_jwt_config(self): - return { - 'key': read_private_key_file(key_path), - 'alg': 'RS512', - 'iss': 'https://example.com', - 'exp': 3600 - } - def generate_user_info(self, user, scope): return UserInfo( sub=user.id, @@ -218,10 +224,24 @@ OpenIDHybridGrant is a subclass of OpenIDImplicitGrant, so the missing methods are the same, except that OpenIDHybridGrant has one more missing method, that is ``save_authorization_code``. You can implement it like this:: + from joserfc.jwk import KeySet from authlib.oidc.core import grants from authlib.common.security import generate_token class OpenIDHybridGrant(grants.OpenIDHybridGrant): + def resolve_client_private_key(self, client): + with open(jwks_file_path) as f: + data = json.load(f) + return KeySet.import_key_set(data) + + def get_client_claims(self, client): + return { + 'iss': 'https://example.com', + } + + def get_client_algorithm(self, client): + return 'RS512' + def save_authorization_code(self, code, request): nonce = request.payload.data.get('nonce') item = AuthorizationCode( @@ -242,14 +262,6 @@ is ``save_authorization_code``. You can implement it like this:: ).first() return bool(exists) - def get_jwt_config(self): - return { - 'key': read_private_key_file(key_path), - 'alg': 'RS512', - 'iss': 'https://example.com', - 'exp': 3600 - } - def generate_user_info(self, user, scope): return UserInfo( sub=user.id, @@ -261,7 +273,8 @@ is ``save_authorization_code``. You can implement it like this:: server.register_grant(OpenIDHybridGrant) -Since all OpenID Connect Flow require ``exists_nonce``, ``get_jwt_config`` -and ``generate_user_info`` methods, you can create shared functions for them. +Since all OpenID Connect Flow require ``exists_nonce``, ``resolve_client_private_key``, +``get_client_claims``, ``get_client_algorithm`` and ``generate_user_info`` methods, +you can create shared functions for them. Find the `example of OpenID Connect server `_. diff --git a/docs/upgrades/jose.rst b/docs/upgrades/jose.rst index a007f4c0..94ad432d 100644 --- a/docs/upgrades/jose.rst +++ b/docs/upgrades/jose.rst @@ -1,3 +1,5 @@ +.. _joserfc_upgrade: + 1.7: Upgrade to joserfc ======================= @@ -77,3 +79,36 @@ Most deprecation warnings are triggered by how keys are imported. For security reasons, joserfc_ requires explicit key types. Instead of passing raw strings or bytes as keys, you should return ``OctKey``, ``RSAKey``, ``ECKey``, ``OKPKey``, or ``KeySet`` instances directly. + +``get_jwt_config`` +------------------ + +``get_jwt_config`` is converted into 3 methods: + +1. ``resolve_client_private_key`` +2. ``get_client_claims`` +3. ``get_client_algorithm`` + +.. code-block:: python + + # before 1.7 + class OpenIDCode(grants.OpenIDCode): + def get_jwt_config(self): + return { + 'key': read_private_key_file(key_path), + 'alg': 'RS512', + 'iss': 'https://example.com', + 'exp': 3600 + } + + # authlib>=1.7 + class OpenIDCode(grants.OpenIDCode): + def resolve_client_private_key(self, client): + with open(jwks_file_path) as f: + data = json.load(f) + return KeySet.import_key_set(data) + + def get_client_claims(self, client): + return { + 'iss': 'https://example.com', + } From 9f4289933f4fa0d1cf05936e720aeca2fe00aba4 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Tue, 10 Feb 2026 17:06:17 +0800 Subject: [PATCH 528/559] tests: remove generate_id_token from tests --- .../clients/test_django/test_oauth_client.py | 31 +++--- tests/clients/test_flask/test_oauth_client.py | 33 ++++--- tests/clients/test_flask/test_user_mixin.py | 98 +++++++++++-------- .../clients/test_starlette/test_user_mixin.py | 76 +++++++------- 4 files changed, 135 insertions(+), 103 deletions(-) diff --git a/tests/clients/test_django/test_oauth_client.py b/tests/clients/test_django/test_oauth_client.py index 77d13b67..55013547 100644 --- a/tests/clients/test_django/test_oauth_client.py +++ b/tests/clients/test_django/test_oauth_client.py @@ -1,14 +1,16 @@ +import time from unittest import mock import pytest from django.test import override_settings +from joserfc import jwk +from joserfc import jwt from authlib.common.urls import url_decode from authlib.common.urls import urlparse from authlib.integrations.django_client import OAuth from authlib.integrations.django_client import OAuthError -from authlib.jose import JsonWebKey -from authlib.oidc.core.grants.util import generate_id_token +from authlib.oidc.core.grants.util import create_half_hash from ..util import get_bearer_token from ..util import mock_send_value @@ -209,7 +211,7 @@ def test_oauth2_authorize_code_verifier(factory): def test_openid_authorize(factory): request = factory.get("/login") request.session = factory.session - secret_key = JsonWebKey.import_key("secret", {"kty": "oct", "kid": "f"}) + secret_key = jwk.import_key("secret", "oct") oauth = OAuth() client = oauth.register( @@ -229,16 +231,19 @@ def test_openid_authorize(factory): query_data = dict(url_decode(urlparse.urlparse(url).query)) token = get_bearer_token() - token["id_token"] = generate_id_token( - token, - {"sub": "123"}, - secret_key, - alg="HS256", - iss="https://provider.test", - aud="dev", - exp=3600, - nonce=query_data["nonce"], - ) + now = int(time.time()) + claims = { + "sub": "123", + "iss": "https://provider.test", + "aud": "dev", + "iat": now, + "auth_time": now, + "exp": now + 3600, + "nonce": query_data["nonce"], + "at_hash": create_half_hash(token["access_token"], "HS256").decode("utf-8"), + } + id_token = jwt.encode({"alg": "HS256"}, claims, secret_key) + token["id_token"] = id_token state = query_data["state"] with mock.patch("requests.sessions.Session.send") as send: send.return_value = mock_send_value(token) diff --git a/tests/clients/test_flask/test_oauth_client.py b/tests/clients/test_flask/test_oauth_client.py index 18a60526..d9fc5cac 100644 --- a/tests/clients/test_flask/test_oauth_client.py +++ b/tests/clients/test_flask/test_oauth_client.py @@ -1,18 +1,20 @@ +import time from unittest import mock import pytest from cachelib import SimpleCache from flask import Flask from flask import session +from joserfc import jwk +from joserfc import jwt from authlib.common.urls import url_decode from authlib.common.urls import urlparse from authlib.integrations.flask_client import FlaskOAuth2App from authlib.integrations.flask_client import OAuth from authlib.integrations.flask_client import OAuthError -from authlib.jose.rfc7517 import JsonWebKey from authlib.oauth2.rfc6749.errors import MissingCodeException -from authlib.oidc.core.grants.util import generate_id_token +from authlib.oidc.core.grants.util import create_half_hash from ..util import get_bearer_token from ..util import mock_send_value @@ -406,7 +408,7 @@ def test_openid_authorize(): app = Flask(__name__) app.secret_key = "!" oauth = OAuth(app) - key = dict(JsonWebKey.import_key("secret", {"kid": "f", "kty": "oct"})) + key = jwk.import_key("secret", "oct") client = oauth.register( "dev", @@ -415,7 +417,7 @@ def test_openid_authorize(): access_token_url="https://provider.test/token", authorize_url="https://provider.test/authorize", client_kwargs={"scope": "openid profile"}, - jwks={"keys": [key]}, + jwks={"keys": [key.as_dict()]}, ) with app.test_request_context(): @@ -433,16 +435,19 @@ def test_openid_authorize(): assert nonce == query_data["nonce"] token = get_bearer_token() - token["id_token"] = generate_id_token( - token, - {"sub": "123"}, - key, - alg="HS256", - iss="https://provider.test", - aud="dev", - exp=3600, - nonce=query_data["nonce"], - ) + now = int(time.time()) + claims = { + "sub": "123", + "iss": "https://provider.test", + "aud": "dev", + "iat": now, + "auth_time": now, + "exp": now + 3600, + "nonce": query_data["nonce"], + "at_hash": create_half_hash(token["access_token"], "HS256").decode("utf-8"), + } + id_token = jwt.encode({"alg": "HS256"}, claims, key) + token["id_token"] = id_token path = f"/?code=a&state={state}" with app.test_request_context(path=path): session[f"_state_dev_{state}"] = session_data diff --git a/tests/clients/test_flask/test_user_mixin.py b/tests/clients/test_flask/test_user_mixin.py index 8476847d..da07872d 100644 --- a/tests/clients/test_flask/test_user_mixin.py +++ b/tests/clients/test_flask/test_user_mixin.py @@ -1,17 +1,20 @@ +import time from unittest import mock import pytest from flask import Flask +from joserfc import jwt from joserfc.errors import InvalidClaimError +from joserfc.jwk import KeySet from joserfc.jwk import OctKey from authlib.integrations.flask_client import OAuth -from authlib.oidc.core.grants.util import generate_id_token +from authlib.oidc.core.grants.util import create_half_hash from ..util import get_bearer_token from ..util import read_key_file -secret_key = OctKey.import_key("secret", {"kty": "oct", "kid": "f"}) +secret_key = OctKey.import_key("test-oct-secret", {"kty": "oct", "kid": "f"}) def test_fetch_userinfo(): @@ -40,16 +43,18 @@ def fake_send(sess, req, **kwargs): def test_parse_id_token(): token = get_bearer_token() - id_token = generate_id_token( - token, - {"sub": "123"}, - secret_key, - alg="HS256", - iss="https://provider.test", - aud="dev", - exp=3600, - nonce="n", - ) + now = int(time.time()) + claims = { + "sub": "123", + "iss": "https://provider.test", + "aud": "dev", + "iat": now, + "auth_time": now, + "exp": now + 3600, + "nonce": "n", + "at_hash": create_half_hash(token["access_token"], "HS256").decode("utf-8"), + } + id_token = jwt.encode({"alg": "HS256"}, claims, secret_key) app = Flask(__name__) app.secret_key = "!" @@ -81,15 +86,19 @@ def test_parse_id_token(): def test_parse_id_token_nonce_supported(): token = get_bearer_token() - id_token = generate_id_token( - token, - {"sub": "123", "nonce_supported": False}, - secret_key, - alg="HS256", - iss="https://provider.test", - aud="dev", - exp=3600, - ) + + now = int(time.time()) + claims = { + "sub": "123", + "nonce_supported": False, + "iss": "https://provider.test", + "aud": "dev", + "iat": now, + "auth_time": now, + "exp": now + 3600, + "at_hash": create_half_hash(token["access_token"], "HS256").decode("utf-8"), + } + id_token = jwt.encode({"alg": "HS256"}, claims, secret_key) app = Flask(__name__) app.secret_key = "!" @@ -111,17 +120,18 @@ def test_parse_id_token_nonce_supported(): def test_runtime_error_fetch_jwks_uri(): token = get_bearer_token() - id_token = generate_id_token( - token, - {"sub": "123"}, - secret_key, - alg="HS256", - iss="https://provider.test", - aud="dev", - exp=3600, - nonce="n", - kid="not-found", - ) + now = int(time.time()) + claims = { + "sub": "123", + "nonce": "n", + "iss": "https://provider.test", + "aud": "dev", + "iat": now, + "auth_time": now, + "exp": now + 3600, + "at_hash": create_half_hash(token["access_token"], "HS256").decode("utf-8"), + } + id_token = jwt.encode({"alg": "HS256", "kid": "not-found"}, claims, secret_key) app = Flask(__name__) app.secret_key = "!" @@ -144,18 +154,20 @@ def test_runtime_error_fetch_jwks_uri(): def test_force_fetch_jwks_uri(): - secret_keys = read_key_file("jwks_private.json") + secret_keys = KeySet.import_key_set(read_key_file("jwks_private.json")) token = get_bearer_token() - id_token = generate_id_token( - token, - {"sub": "123"}, - secret_keys, - alg="RS256", - iss="https://provider.test", - aud="dev", - exp=3600, - nonce="n", - ) + now = int(time.time()) + claims = { + "sub": "123", + "nonce": "n", + "iss": "https://provider.test", + "aud": "dev", + "iat": now, + "auth_time": now, + "exp": now + 3600, + "at_hash": create_half_hash(token["access_token"], "RS256").decode("utf-8"), + } + id_token = jwt.encode({"alg": "RS256"}, claims, secret_keys) app = Flask(__name__) app.secret_key = "!" diff --git a/tests/clients/test_starlette/test_user_mixin.py b/tests/clients/test_starlette/test_user_mixin.py index 03c96a93..80f4df0c 100644 --- a/tests/clients/test_starlette/test_user_mixin.py +++ b/tests/clients/test_starlette/test_user_mixin.py @@ -1,17 +1,21 @@ +import time + import pytest from httpx import ASGITransport from joserfc import jwk +from joserfc import jwt from joserfc.errors import InvalidClaimError +from joserfc.jwk import KeySet from starlette.requests import Request from authlib.integrations.starlette_client import OAuth -from authlib.oidc.core.grants.util import generate_id_token +from authlib.oidc.core.grants.util import create_half_hash from ..asgi_helper import AsyncPathMapDispatch from ..util import get_bearer_token from ..util import read_key_file -secret_key = jwk.import_key("secret", "oct", {"kid": "f"}) +secret_key = jwk.import_key("test-oct-secret", "oct", {"kid": "f"}) async def run_fetch_userinfo(payload): @@ -47,16 +51,18 @@ async def test_fetch_userinfo(): @pytest.mark.asyncio async def test_parse_id_token(): token = get_bearer_token() - id_token = generate_id_token( - token, - {"sub": "123"}, - secret_key, - alg="HS256", - iss="https://provider.test", - aud="dev", - exp=3600, - nonce="n", - ) + now = int(time.time()) + claims = { + "sub": "123", + "iss": "https://provider.test", + "aud": "dev", + "iat": now, + "auth_time": now, + "exp": now + 3600, + "nonce": "n", + "at_hash": create_half_hash(token["access_token"], "HS256").decode("utf-8"), + } + id_token = jwt.encode({"alg": "HS256"}, claims, secret_key) token["id_token"] = id_token oauth = OAuth() @@ -84,16 +90,18 @@ async def test_parse_id_token(): @pytest.mark.asyncio async def test_runtime_error_fetch_jwks_uri(): token = get_bearer_token() - id_token = generate_id_token( - token, - {"sub": "123"}, - secret_key, - alg="HS256", - iss="https://provider.test", - aud="dev", - exp=3600, - nonce="n", - ) + now = int(time.time()) + claims = { + "sub": "123", + "iss": "https://provider.test", + "aud": "dev", + "iat": now, + "auth_time": now, + "exp": now + 3600, + "nonce": "n", + "at_hash": create_half_hash(token["access_token"], "HS256").decode("utf-8"), + } + id_token = jwt.encode({"alg": "HS256"}, claims, secret_key) oauth = OAuth() client = oauth.register( @@ -113,18 +121,20 @@ async def test_runtime_error_fetch_jwks_uri(): @pytest.mark.asyncio async def test_force_fetch_jwks_uri(): - secret_keys = read_key_file("jwks_private.json") + secret_keys = KeySet.import_key_set(read_key_file("jwks_private.json")) token = get_bearer_token() - id_token = generate_id_token( - token, - {"sub": "123"}, - secret_keys, - alg="RS256", - iss="https://provider.test", - aud="dev", - exp=3600, - nonce="n", - ) + now = int(time.time()) + claims = { + "sub": "123", + "iss": "https://provider.test", + "aud": "dev", + "iat": now, + "auth_time": now, + "exp": now + 3600, + "nonce": "n", + "at_hash": create_half_hash(token["access_token"], "RS256").decode("utf-8"), + } + id_token = jwt.encode({"alg": "RS256"}, claims, secret_keys) token["id_token"] = id_token transport = ASGITransport( From 84f3fa2965a189c16528329e8cfe41d094008588 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 14 Feb 2026 11:59:26 +0800 Subject: [PATCH 529/559] fix: add EdDSA to default jwt algorithms https://github.com/authlib/authlib/issues/859 --- authlib/jose/__init__.py | 1 + 1 file changed, 1 insertion(+) diff --git a/authlib/jose/__init__.py b/authlib/jose/__init__.py index f00fc9c1..165ef9a1 100644 --- a/authlib/jose/__init__.py +++ b/authlib/jose/__init__.py @@ -60,6 +60,7 @@ "PS256", "PS384", "PS512", + "EdDSA", ] ) From a769f343ae8d43236448e3e74445980861812e82 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 14 Feb 2026 12:01:10 +0800 Subject: [PATCH 530/559] chore: release 1.6.8 --- authlib/consts.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/consts.py b/authlib/consts.py index 42d8d29a..69437da4 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = "Authlib" -version = "1.6.7" +version = "1.6.8" author = "Hsiaoming Yang " homepage = "https://authlib.org" default_user_agent = f"{name}/{version} (+{homepage})" From c89e5dbfbb360b85667fd7b28800cb2d3dd6ba86 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 14 Feb 2026 16:12:07 +0800 Subject: [PATCH 531/559] fix: normalize resolve_client_public_key method --- authlib/oauth2/rfc7523/client.py | 67 +++++++++++-------- authlib/oauth2/rfc7523/jwt_bearer.py | 35 +++++++--- .../test_oauth2/test_jwt_bearer_grant.py | 11 ++- 3 files changed, 71 insertions(+), 42 deletions(-) diff --git a/authlib/oauth2/rfc7523/client.py b/authlib/oauth2/rfc7523/client.py index 85c2b499..9767866e 100644 --- a/authlib/oauth2/rfc7523/client.py +++ b/authlib/oauth2/rfc7523/client.py @@ -1,11 +1,16 @@ +from __future__ import annotations + import logging +from joserfc import jwk from joserfc import jws from joserfc import jwt from joserfc.errors import JoseError +from joserfc.util import to_bytes from authlib._joserfc_helpers import import_any_key from authlib.common.encoding import json_loads +from authlib.deprecate import deprecate from ..rfc6749 import InvalidClientError @@ -35,8 +40,25 @@ def __call__(self, query_client, request): assertion_type = data.get("client_assertion_type") assertion = data.get("client_assertion") if assertion_type == ASSERTION_TYPE and assertion: - resolve_key = self.create_resolve_key_func(query_client, request) - self.process_assertion_claims(assertion, resolve_key) + headers, claims = self.extract_assertion(assertion) + client_id = claims["sub"] + client = query_client(client_id) + if not client: + raise InvalidClientError( + description="The client does not exist on this server." + ) + + try: + key = import_any_key(self.resolve_client_public_key(client)) + except TypeError: # pragma: no cover + key = import_any_key(self.resolve_client_public_key(client, headers)) + deprecate( + "resolve_client_public_key takes only 'client' parameter.", + version="1.8", + ) + + request.client = client + self.process_assertion_claims(assertion, key) return self.authenticate_client(request.client) log.debug("Authenticate via %r failed", self.CLIENT_AUTH_METHOD) @@ -93,28 +115,13 @@ def authenticate_client(self, client): description=f"The client cannot authenticate with method: {self.CLIENT_AUTH_METHOD}" ) - def create_resolve_key_func(self, query_client, request): - def resolve_key(obj: jws.CompactSignature): - # https://tools.ietf.org/html/rfc7523#section-3 - # For client authentication, the subject MUST be the - # "client_id" of the OAuth client - try: - claims = json_loads(obj.payload) - except ValueError: - raise InvalidClientError(description="Invalid JWT payload.") from None - - headers = obj.headers() - client_id = claims["sub"] - client = query_client(client_id) - if not client: - raise InvalidClientError( - description="The client does not exist on this server." - ) - request.client = client - key = self.resolve_client_public_key(client, headers) - return import_any_key(key) - - return resolve_key + def extract_assertion(self, assertion: str): + obj = jws.extract_compact(to_bytes(assertion)) + try: + claims = json_loads(obj.payload) + except ValueError: + raise InvalidClientError(description="Invalid JWT payload.") from None + return obj.headers(), claims def validate_jti(self, claims, jti): """Validate if the given ``jti`` value is used before. Developers @@ -129,12 +136,14 @@ def validate_jti(self, claims, jti): """ raise NotImplementedError() - def resolve_client_public_key(self, client, headers): + def resolve_client_public_key(self, client) -> jwk.Key | jwk.KeySet: """Resolve the client public key for verifying the JWT signature. - A client may have many public keys, in this case, we can retrieve it - via ``kid`` value in headers. Developers MUST implement this method:: + Developers MUST implement this method:: + + from joserfc.jwk import KeySet + - def resolve_client_public_key(self, client, headers): - return client.public_key + def resolve_client_public_key(self, client): + return KeySet.import_key_set(client.public_jwks) """ raise NotImplementedError() diff --git a/authlib/oauth2/rfc7523/jwt_bearer.py b/authlib/oauth2/rfc7523/jwt_bearer.py index 053fdb33..57e1cb02 100644 --- a/authlib/oauth2/rfc7523/jwt_bearer.py +++ b/authlib/oauth2/rfc7523/jwt_bearer.py @@ -1,11 +1,14 @@ import logging +from joserfc import jwk from joserfc import jws from joserfc import jwt from joserfc.errors import JoseError +from joserfc.util import to_bytes from authlib._joserfc_helpers import import_any_key from authlib.common.encoding import json_loads +from authlib.deprecate import deprecate from ..rfc6749 import BaseGrant from ..rfc6749 import InvalidClientError @@ -69,8 +72,20 @@ def process_assertion_claims(self, assertion): .. _`Section 3.1`: https://tools.ietf.org/html/rfc7523#section-3.1 """ + headers, claims = self.extract_assertion(assertion) + client = self.resolve_issuer_client(claims["iss"]) + + if hasattr(self, "resolve_client_key"): # pragma: no cover + key = import_any_key(self.resolve_client_key(client, headers, claims)) + deprecate( + "Use resolve_client_public_key instead of resolve_client_key.", + version="1.8", + ) + else: + key = import_any_key(self.resolve_client_public_key(client)) + try: - token = jwt.decode(assertion, self.resolve_public_key) + token = jwt.decode(assertion, key) except JoseError as e: log.debug("Assertion Error: %r", e) raise InvalidGrantError(description=e.description) from e @@ -81,11 +96,13 @@ def process_assertion_claims(self, assertion): self.verify_claims(token.claims) return token.claims - def resolve_public_key(self, obj: jws.CompactSignature): - claims = json_loads(obj.payload) - client = self.resolve_issuer_client(claims["iss"]) - key = self.resolve_client_key(client, obj.headers(), claims) - return import_any_key(key) + def extract_assertion(self, assertion: str): + obj = jws.extract_compact(to_bytes(assertion)) + try: + claims = json_loads(obj.payload) + except ValueError: + raise InvalidGrantError(description="Invalid JWT payload.") from None + return obj.headers(), claims def validate_token_request(self): """The client makes a request to the token endpoint by sending the @@ -172,20 +189,18 @@ def resolve_issuer_client(self, issuer): """ raise NotImplementedError() - def resolve_client_key(self, client, headers, payload): + def resolve_client_public_key(self, client) -> jwk.Key | jwk.KeySet: """Resolve client key to decode assertion data. Developers MUST implement this method in subclass. For instance, there is a "jwks" column on client table, e.g.:: - def resolve_client_key(self, client, headers, payload): + def resolve_client_public_key(self, client): from joserfc import KeySet key_set = KeySet.import_key_set(client.jwks) return key_set :param client: instance of OAuth client model - :param headers: headers part of the JWT - :param payload: payload part of the JWT :return: OctKey, RSAKey, ECKey, OKPKey or KeySet instance """ raise NotImplementedError() diff --git a/tests/flask/test_oauth2/test_jwt_bearer_grant.py b/tests/flask/test_oauth2/test_jwt_bearer_grant.py index 2f257df2..0fdc273f 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_grant.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_grant.py @@ -2,6 +2,7 @@ from flask import json from joserfc import jws from joserfc import jwt +from joserfc.jwk import KeySet from joserfc.jwk import OctKey from authlib.oauth2.rfc7523 import JWTBearerGrant as _JWTBearerGrant @@ -16,9 +17,13 @@ class JWTBearerGrant(_JWTBearerGrant): def resolve_issuer_client(self, issuer): return Client.query.filter_by(client_id=issuer).first() - def resolve_client_key(self, client, headers, payload): - keys = {"1": "foo", "2": "bar"} - return keys[headers["kid"]] + def resolve_client_public_key(self, client): + return KeySet( + [ + OctKey.import_key("foo", {"kid": "1"}), + OctKey.import_key("bar", {"kid": "2"}), + ] + ) def authenticate_user(self, subject): return None From 8e09932684a8bab606920ca22206452f7dd1cf22 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 14 Feb 2026 12:14:02 +0800 Subject: [PATCH 532/559] fix: remove "none" from default authlib.jose.jwt algorithms --- authlib/jose/__init__.py | 19 +++++- .../test_oauth2/test_openid_code_grant.py | 68 ++++++++++++------- 2 files changed, 60 insertions(+), 27 deletions(-) diff --git a/authlib/jose/__init__.py b/authlib/jose/__init__.py index 1cc96cce..c13a278f 100644 --- a/authlib/jose/__init__.py +++ b/authlib/jose/__init__.py @@ -52,7 +52,24 @@ OKPKey.kty: OKPKey, } -jwt = JsonWebToken(list(JsonWebSignature.ALGORITHMS_REGISTRY.keys())) +jwt = JsonWebToken( + [ + "HS256", + "HS384", + "HS512", + "RS256", + "RS384", + "RS512", + "ES256", + "ES256K", + "ES384", + "ES512", + "PS256", + "PS384", + "PS512", + "EdDSA", + ] +) __all__ = [ diff --git a/tests/flask/test_oauth2/test_openid_code_grant.py b/tests/flask/test_oauth2/test_openid_code_grant.py index 02aa165e..561be27d 100644 --- a/tests/flask/test_oauth2/test_openid_code_grant.py +++ b/tests/flask/test_oauth2/test_openid_code_grant.py @@ -3,11 +3,15 @@ import pytest from flask import current_app from flask import json +from joserfc import jwt +from joserfc.jwk import ECKey +from joserfc.jwk import KeySet +from joserfc.jwk import OctKey +from joserfc.jwk import RSAKey from authlib.common.urls import url_decode from authlib.common.urls import url_encode from authlib.common.urls import urlparse -from authlib.jose import jwt from authlib.oauth2.rfc6749.grants import ( AuthorizationCodeGrant as _AuthorizationCodeGrant, ) @@ -108,11 +112,11 @@ def test_authorize_token(test_client, server): assert "access_token" in resp assert "id_token" in resp - claims = jwt.decode( - resp["id_token"], - "secret", - claims_cls=CodeIDToken, - claims_options={"iss": {"value": "Authlib"}}, + token = jwt.decode(resp["id_token"], key=OctKey.import_key("secret")) + claims = CodeIDToken( + token.claims, + token.header, + {"iss": {"value": "Authlib"}}, ) claims.validate() assert claims["auth_time"] >= int(auth_request_time) @@ -287,11 +291,15 @@ def test_client_metadata_custom_alg(test_client, server, client, db, app): headers=headers, ) resp = json.loads(rv.data) - claims = jwt.decode( + token = jwt.decode( resp["id_token"], - "secret", - claims_cls=CodeIDToken, - claims_options={"iss": {"value": "Authlib"}}, + key=OctKey.import_key("secret"), + algorithms=["HS384"], + ) + claims = CodeIDToken( + token.claims, + token.header, + {"iss": {"value": "Authlib"}}, ) claims.validate() assert claims.header["alg"] == "HS384" @@ -340,11 +348,15 @@ def test_client_metadata_alg_none(test_client, server, app, db, client): headers=headers, ) resp = json.loads(rv.data) - claims = jwt.decode( + token = jwt.decode( resp["id_token"], - "secret", - claims_cls=CodeIDToken, - claims_options={"iss": {"value": "Authlib"}}, + key=OctKey.import_key("secret"), + algorithms=["none"], + ) + claims = CodeIDToken( + token.claims, + token.header, + {"iss": {"value": "Authlib"}}, ) claims.validate() assert claims.header["alg"] == "none" @@ -355,23 +367,23 @@ def test_client_metadata_alg_none(test_client, server, app, db, client): [ ( "RS256", - read_file_path("jwk_private.json"), - read_file_path("jwk_public.json"), + RSAKey.import_key(read_file_path("jwk_private.json")), + RSAKey.import_key(read_file_path("jwk_public.json")), ), ( "PS256", - read_file_path("jwks_private.json"), - read_file_path("jwks_public.json"), + KeySet.import_key_set(read_file_path("jwks_private.json")), + KeySet.import_key_set(read_file_path("jwks_public.json")), ), ( "ES512", - read_file_path("secp521r1-private.json"), - read_file_path("secp521r1-public.json"), + ECKey.import_key(read_file_path("secp521r1-private.json")), + ECKey.import_key(read_file_path("secp521r1-public.json")), ), ( "RS256", - read_file_path("rsa_private.pem"), - read_file_path("rsa_public.pem"), + RSAKey.import_key(read_file_path("rsa_private.pem")), + RSAKey.import_key(read_file_path("rsa_public.pem")), ), ], ) @@ -413,11 +425,15 @@ def test_authorize_token_algs(test_client, server, app, alg, private_key, public assert "access_token" in resp assert "id_token" in resp - claims = jwt.decode( + token = jwt.decode( resp["id_token"], - public_key, - claims_cls=CodeIDToken, - claims_options={"iss": {"value": "Authlib"}}, + key=public_key, + algorithms=[alg], + ) + claims = CodeIDToken( + token.claims, + token.header, + {"iss": {"value": "Authlib"}}, ) claims.validate() From 41f2f6b877ec81ced96612ede7d28b402fe3e1a2 Mon Sep 17 00:00:00 2001 From: Christian Clauss Date: Sun, 22 Feb 2026 08:32:06 +0100 Subject: [PATCH 533/559] Update PyPy version from 3.10 to 3.11 https://pypy.org/download.html --- .github/workflows/python.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml index 439a2daf..43ce0218 100644 --- a/.github/workflows/python.yml +++ b/.github/workflows/python.yml @@ -30,7 +30,7 @@ jobs: - version: "3.12" - version: "3.13" - version: "3.14" - - version: "pypy@3.10" + - version: "pypy@3.11" steps: - uses: actions/checkout@v6 From a5d4b2d4c9e46bfa11c82f85fdc2bcc0b50ae681 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Wed, 25 Feb 2026 23:48:19 +0800 Subject: [PATCH 534/559] fix(jose): do not use header's jwk automatically --- authlib/jose/rfc7515/jws.py | 2 -- authlib/jose/rfc7516/jwe.py | 2 -- 2 files changed, 4 deletions(-) diff --git a/authlib/jose/rfc7515/jws.py b/authlib/jose/rfc7515/jws.py index 65a7e973..d9f5cae4 100644 --- a/authlib/jose/rfc7515/jws.py +++ b/authlib/jose/rfc7515/jws.py @@ -269,8 +269,6 @@ def _prepare_algorithm_key(self, header, payload, key): algorithm = self.ALGORITHMS_REGISTRY[alg] if callable(key): key = key(header, payload) - elif key is None and "jwk" in header: - key = header["jwk"] key = algorithm.prepare_key(key) return algorithm, key diff --git a/authlib/jose/rfc7516/jwe.py b/authlib/jose/rfc7516/jwe.py index e58a7b7c..6393ad5f 100644 --- a/authlib/jose/rfc7516/jwe.py +++ b/authlib/jose/rfc7516/jwe.py @@ -754,6 +754,4 @@ def _validate_private_headers(self, header, alg): def prepare_key(alg, header, key): if callable(key): key = key(header, None) - elif key is None and "jwk" in header: - key = header["jwk"] return alg.prepare_key(key) From 48b345f29f6c459f11c6a40162b6c0b742ef2e22 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 26 Feb 2026 00:10:46 +0800 Subject: [PATCH 535/559] fix(jose): remove deprecated algorithm from default registry --- authlib/jose/rfc7515/jws.py | 8 ++++++-- authlib/jose/rfc7515/models.py | 1 + authlib/jose/rfc7516/jwe.py | 14 +++++++++++--- authlib/jose/rfc7516/models.py | 1 + authlib/jose/rfc7518/jwe_algs.py | 1 + authlib/jose/rfc7518/jws_algs.py | 1 + 6 files changed, 21 insertions(+), 5 deletions(-) diff --git a/authlib/jose/rfc7515/jws.py b/authlib/jose/rfc7515/jws.py index d9f5cae4..92e24ce5 100644 --- a/authlib/jose/rfc7515/jws.py +++ b/authlib/jose/rfc7515/jws.py @@ -261,12 +261,16 @@ def _prepare_algorithm_key(self, header, payload, key): raise MissingAlgorithmError() alg = header["alg"] - if self._algorithms is not None and alg not in self._algorithms: - raise UnsupportedAlgorithmError() if alg not in self.ALGORITHMS_REGISTRY: raise UnsupportedAlgorithmError() algorithm = self.ALGORITHMS_REGISTRY[alg] + if self._algorithms is None: + if algorithm.deprecated: + raise UnsupportedAlgorithmError() + elif alg not in self._algorithms: + raise UnsupportedAlgorithmError() + if callable(key): key = key(header, payload) key = algorithm.prepare_key(key) diff --git a/authlib/jose/rfc7515/models.py b/authlib/jose/rfc7515/models.py index d14fb641..b1261b42 100644 --- a/authlib/jose/rfc7515/models.py +++ b/authlib/jose/rfc7515/models.py @@ -5,6 +5,7 @@ class JWSAlgorithm: name = None description = None + deprecated = False algorithm_type = "JWS" algorithm_location = "alg" diff --git a/authlib/jose/rfc7516/jwe.py b/authlib/jose/rfc7516/jwe.py index 6393ad5f..3cfc9372 100644 --- a/authlib/jose/rfc7516/jwe.py +++ b/authlib/jose/rfc7516/jwe.py @@ -697,11 +697,19 @@ def get_header_alg(self, header): raise MissingAlgorithmError() alg = header["alg"] - if self._algorithms is not None and alg not in self._algorithms: - raise UnsupportedAlgorithmError() if alg not in self.ALG_REGISTRY: raise UnsupportedAlgorithmError() - return self.ALG_REGISTRY[alg] + + instance = self.ALG_REGISTRY[alg] + + # use all ALG_REGISTRY algorithms + if self._algorithms is None: + # do not use deprecated algorithms + if instance.deprecated: + raise UnsupportedAlgorithmError() + elif alg not in self._algorithms: + raise UnsupportedAlgorithmError() + return instance def get_header_enc(self, header): if "enc" not in header: diff --git a/authlib/jose/rfc7516/models.py b/authlib/jose/rfc7516/models.py index 2bcca8c8..ce98257f 100644 --- a/authlib/jose/rfc7516/models.py +++ b/authlib/jose/rfc7516/models.py @@ -9,6 +9,7 @@ class JWEAlgorithmBase(metaclass=ABCMeta): # noqa: B024 name = None description = None + deprecated = False algorithm_type = "JWE" algorithm_location = "alg" diff --git a/authlib/jose/rfc7518/jwe_algs.py b/authlib/jose/rfc7518/jwe_algs.py index e22718a0..2c73a654 100644 --- a/authlib/jose/rfc7518/jwe_algs.py +++ b/authlib/jose/rfc7518/jwe_algs.py @@ -52,6 +52,7 @@ class RSAAlgorithm(JWEAlgorithm): def __init__(self, name, description, pad_fn): self.name = name + self.deprecated = name == "RSA1_5" self.description = description self.padding = pad_fn diff --git a/authlib/jose/rfc7518/jws_algs.py b/authlib/jose/rfc7518/jws_algs.py index 3f97530a..c9e95ec5 100644 --- a/authlib/jose/rfc7518/jws_algs.py +++ b/authlib/jose/rfc7518/jws_algs.py @@ -27,6 +27,7 @@ class NoneAlgorithm(JWSAlgorithm): name = "none" description = "No digital signature or MAC performed" + deprecated = True def prepare_key(self, raw_data): return None From 5be3c518794b7322375bae2bf1871713d9b5c2fb Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 26 Feb 2026 00:11:18 +0800 Subject: [PATCH 536/559] fix(jose): add ES256K into default jwt algorithms --- authlib/jose/__init__.py | 1 + 1 file changed, 1 insertion(+) diff --git a/authlib/jose/__init__.py b/authlib/jose/__init__.py index 165ef9a1..6670549f 100644 --- a/authlib/jose/__init__.py +++ b/authlib/jose/__init__.py @@ -55,6 +55,7 @@ "RS384", "RS512", "ES256", + "ES256K", "ES384", "ES512", "PS256", From 1b0a1d988842bff7347c4ec0a70e45c3ba55504e Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Thu, 26 Feb 2026 00:21:16 +0800 Subject: [PATCH 537/559] fix(jose): generate random cek when cek length doesn't match --- authlib/jose/rfc7518/jwe_algs.py | 13 ++++++------- tests/jose/test_chacha20.py | 3 ++- tests/jose/test_jwe.py | 2 +- 3 files changed, 9 insertions(+), 9 deletions(-) diff --git a/authlib/jose/rfc7518/jwe_algs.py b/authlib/jose/rfc7518/jwe_algs.py index 2c73a654..778cc478 100644 --- a/authlib/jose/rfc7518/jwe_algs.py +++ b/authlib/jose/rfc7518/jwe_algs.py @@ -1,4 +1,4 @@ -import os +import secrets import struct from cryptography.hazmat.backends import default_backend @@ -41,7 +41,7 @@ def wrap(self, enc_alg, headers, key, preset=None): def unwrap(self, enc_alg, ek, headers, key): cek = key.get_op_key("decrypt") if len(cek) * 8 != enc_alg.CEK_SIZE: - raise ValueError('Invalid "cek" length') + cek = secrets.token_bytes(enc_alg.CEK_SIZE // 8) return cek @@ -76,11 +76,10 @@ def wrap(self, enc_alg, headers, key, preset=None): return {"ek": ek, "cek": cek} def unwrap(self, enc_alg, ek, headers, key): - # it will raise ValueError if failed op_key = key.get_op_key("unwrapKey") cek = op_key.decrypt(ek, self.padding) if len(cek) * 8 != enc_alg.CEK_SIZE: - raise ValueError('Invalid "cek" length') + cek = secrets.token_bytes(enc_alg.CEK_SIZE // 8) return cek @@ -119,7 +118,7 @@ def unwrap(self, enc_alg, ek, headers, key): self._check_key(op_key) cek = aes_key_unwrap(op_key, ek, default_backend()) if len(cek) * 8 != enc_alg.CEK_SIZE: - raise ValueError('Invalid "cek" length') + cek = secrets.token_bytes(enc_alg.CEK_SIZE // 8) return cek @@ -155,7 +154,7 @@ def wrap(self, enc_alg, headers, key, preset=None): #: The "iv" (initialization vector) Header Parameter value is the #: base64url-encoded representation of the 96-bit IV value iv_size = 96 - iv = os.urandom(iv_size // 8) + iv = secrets.token_bytes(iv_size // 8) cipher = Cipher(AES(op_key), GCM(iv), backend=default_backend()) enc = cipher.encryptor() @@ -186,7 +185,7 @@ def unwrap(self, enc_alg, ek, headers, key): d = cipher.decryptor() cek = d.update(ek) + d.finalize() if len(cek) * 8 != enc_alg.CEK_SIZE: - raise ValueError('Invalid "cek" length') + cek = secrets.token_bytes(enc_alg.CEK_SIZE // 8) return cek diff --git a/tests/jose/test_chacha20.py b/tests/jose/test_chacha20.py index 5f39f359..aea4f110 100644 --- a/tests/jose/test_chacha20.py +++ b/tests/jose/test_chacha20.py @@ -1,4 +1,5 @@ import pytest +from cryptography.exceptions import InvalidTag from authlib.jose import JsonWebEncryption from authlib.jose import OctKey @@ -16,7 +17,7 @@ def test_dir_alg_c20p(): assert rv["payload"] == b"hello" key2 = OctKey.generate_key(128, is_private=True) - with pytest.raises(ValueError): + with pytest.raises(InvalidTag): jwe.deserialize_compact(data, key2) with pytest.raises(ValueError): diff --git a/tests/jose/test_jwe.py b/tests/jose/test_jwe.py index 2f476ca3..a59c9ad2 100644 --- a/tests/jose/test_jwe.py +++ b/tests/jose/test_jwe.py @@ -1143,7 +1143,7 @@ def test_dir_alg(): assert rv["payload"] == b"hello" key2 = OctKey.generate_key(256, is_private=True) - with pytest.raises(ValueError): + with pytest.raises(InvalidTag): jwe.deserialize_compact(data, key2) with pytest.raises(ValueError): From 067223b6b8ab7c50599733de6b105d091910757b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 26 Feb 2026 16:20:57 +0100 Subject: [PATCH 538/559] fix: rfc9700 PKCE downgrade countermeasure --- authlib/oauth2/rfc7636/challenge.py | 9 +++++ docs/changelog.rst | 1 + .../flask/test_oauth2/test_code_challenge.py | 39 +++++++++++++++++++ 3 files changed, 49 insertions(+) diff --git a/authlib/oauth2/rfc7636/challenge.py b/authlib/oauth2/rfc7636/challenge.py index 952c1583..b413fa7d 100644 --- a/authlib/oauth2/rfc7636/challenge.py +++ b/authlib/oauth2/rfc7636/challenge.py @@ -103,6 +103,15 @@ def validate_code_verifier(self, grant, result): if not challenge and not verifier: return + # RFC 9700 Section 4.8: the authorization server MUST ensure that if + # there was no code_challenge in the authorization request, a request + # to the token endpoint containing a code_verifier is rejected. + if not challenge and verifier: + raise InvalidRequestError( + "The authorization request had no 'code_challenge', " + "but a 'code_verifier' was provided." + ) + # challenge exists, code_verifier is required if not verifier: raise InvalidRequestError("Missing 'code_verifier'") diff --git a/docs/changelog.rst b/docs/changelog.rst index 80946c03..4d53af60 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -21,6 +21,7 @@ Version 1.7.0 - Allow ``AuthorizationServerMetadata.validate()`` to compose with RFC extension classes. - Fix ``expires_at=0`` being incorrectly treated as ``None``. :issue:`530` - Allow ``ResourceProtector`` decorator to be used without parentheses. :issue:`604` +- Implement RFC9700 PKCE downgrade countermeasure. Upgrade Guide: :ref:`joserfc_upgrade`. diff --git a/tests/flask/test_oauth2/test_code_challenge.py b/tests/flask/test_oauth2/test_code_challenge.py index 886b4ace..77014b0f 100644 --- a/tests/flask/test_oauth2/test_code_challenge.py +++ b/tests/flask/test_oauth2/test_code_challenge.py @@ -115,6 +115,45 @@ def test_trusted_client_without_code_challenge(test_client, db, client): assert "access_token" in resp +def test_code_verifier_without_code_challenge(test_client, db, client): + """RFC 9700 Section 4.8.2: the authorization server MUST ensure that + if there was no code_challenge in the authorization request, a + request to the token endpoint containing a code_verifier is rejected.""" + client.client_secret = "client-secret" + client.set_client_metadata( + { + "redirect_uris": ["https://client.test"], + "scope": "profile address", + "token_endpoint_auth_method": "client_secret_basic", + "response_types": ["code"], + "grant_types": ["authorization_code"], + } + ) + db.session.add(client) + db.session.commit() + + rv = test_client.get(authorize_url) + assert rv.data == b"ok" + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + "code_verifier": generate_token(48), + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_request" + + def test_missing_code_verifier(test_client): url = authorize_url + "&code_challenge=Zhs2POMonIVVHZteWfoU7cSXQSm0YjghikFGJSDI2_s" rv = test_client.post(url, data={"user_id": "1"}) From b9bb2b25bf8b7e01512d847a95c1749646eaa72b Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sun, 1 Mar 2026 00:30:33 +0900 Subject: [PATCH 539/559] fix(oidc): fail close at validating c_hash and at_hash --- authlib/oidc/core/claims.py | 4 ++-- tests/core/test_oidc/test_core.py | 10 ++++++---- 2 files changed, 8 insertions(+), 6 deletions(-) diff --git a/authlib/oidc/core/claims.py b/authlib/oidc/core/claims.py index dc707730..9b1186b3 100644 --- a/authlib/oidc/core/claims.py +++ b/authlib/oidc/core/claims.py @@ -303,6 +303,6 @@ def get_claim_cls_by_response_type(response_type): def _verify_hash(signature, s, alg): hash_value = create_half_hash(s, alg) - if not hash_value: - return True + if hash_value is None: + return False return hmac.compare_digest(hash_value, to_bytes(signature)) diff --git a/tests/core/test_oidc/test_core.py b/tests/core/test_oidc/test_core.py index 30fca3c5..0c0d6f01 100644 --- a/tests/core/test_oidc/test_core.py +++ b/tests/core/test_oidc/test_core.py @@ -99,9 +99,10 @@ def test_validate_at_hash(): ) claims.params = {"access_token": "a"} - # invalid alg won't raise + # invalid alg will raise too claims.header = {"alg": "HS222"} - claims.validate(1000) + with pytest.raises(InvalidClaimError): + claims.validate(1000) claims.header = {"alg": "HS256"} with pytest.raises(InvalidClaimError): @@ -143,10 +144,11 @@ def test_hybrid_id_token(): with pytest.raises(MissingClaimError): claims.validate(1000) - # invalid alg won't raise + # invalid alg will raise too claims.header = {"alg": "HS222"} claims["c_hash"] = "a" - claims.validate(1000) + with pytest.raises(InvalidClaimError): + claims.validate(1000) claims.header = {"alg": "HS256"} with pytest.raises(InvalidClaimError): From 9266eaa2227ad7e21dc731b2a4a01909aabd934b Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 2 Mar 2026 16:42:53 +0900 Subject: [PATCH 540/559] chore: release 1.6.9 --- authlib/consts.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/consts.py b/authlib/consts.py index 69437da4..ed67bccf 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = "Authlib" -version = "1.6.8" +version = "1.6.9" author = "Hsiaoming Yang " homepage = "https://authlib.org" default_user_agent = f"{name}/{version} (+{homepage})" From 2e30103d87e65b9bd8634893092a7677c070d47a Mon Sep 17 00:00:00 2001 From: Alex Ball Date: Thu, 5 Mar 2026 14:59:38 +0000 Subject: [PATCH 541/559] test: add user-agent tests when fetching OpenID metadata --- tests/clients/asgi_helper.py | 7 ++- tests/clients/test_flask/test_oauth_client.py | 45 +++++++++++++++++++ .../test_starlette/test_oauth_client.py | 37 +++++++++++++++ 3 files changed, 88 insertions(+), 1 deletion(-) diff --git a/tests/clients/asgi_helper.py b/tests/clients/asgi_helper.py index 5406bed1..c5275441 100644 --- a/tests/clients/asgi_helper.py +++ b/tests/clients/asgi_helper.py @@ -36,12 +36,17 @@ async def __call__(self, scope, receive, send): class AsyncPathMapDispatch: - def __init__(self, path_maps): + def __init__(self, path_maps, side_effects=None): self.path_maps = path_maps + self.side_effects = side_effects or dict() async def __call__(self, scope, receive, send): request = ASGIRequest(scope, receive=receive) + side_effect = self.side_effects.get(request.url.path) + if side_effect is not None: + side_effect(request) + rv = self.path_maps[request.url.path] status_code = rv.get("status_code", 200) body = rv.get("body") diff --git a/tests/clients/test_flask/test_oauth_client.py b/tests/clients/test_flask/test_oauth_client.py index d9fc5cac..d786f485 100644 --- a/tests/clients/test_flask/test_oauth_client.py +++ b/tests/clients/test_flask/test_oauth_client.py @@ -331,6 +331,51 @@ class CustomRemoteApp(FlaskOAuth2App): assert url.startswith("https://provider.test/custom?") +def test_oauth2_fetch_metadata(): + app = Flask(__name__) + app.secret_key = "!" + oauth = OAuth(app) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + ) + with pytest.raises(RuntimeError): + client.create_authorization_url(None) + + client = oauth.register( + "dev2", + client_id="dev", + client_secret="dev", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + ) + with mock.patch("requests.sessions.Session.send") as send: + + def check_request(req, **kwargs): + assert "Authlib/" in req.headers.get("user-agent", "") + if req.url == "https://provider.test/.well-known/openid-configuration": + return mock_send_value( + { + "authorization_endpoint": "https://provider.test/authorize", + "jwks_uri": "https://provider.test/.well-known/keys", + } + ) + if req.url == "https://provider.test/.well-known/keys": + return mock_send_value({"keys": []}) + return mock.DEFAULT + + send.side_effect = check_request + + with app.test_request_context(): + client.fetch_jwk_set() + + assert send.call_count == 2 + + def test_oauth2_authorize_with_metadata(): app = Flask(__name__) app.secret_key = "!" diff --git a/tests/clients/test_starlette/test_oauth_client.py b/tests/clients/test_starlette/test_oauth_client.py index eb67fb85..e2bda461 100644 --- a/tests/clients/test_starlette/test_oauth_client.py +++ b/tests/clients/test_starlette/test_oauth_client.py @@ -304,6 +304,43 @@ async def test_oauth2_authorize_no_url(): await client.create_authorization_url(req) +@pytest.mark.asyncio +async def test_oauth2_fetch_metadata(): + def assert_headers(req): + assert "Authlib/" in req.headers.get("user-agent", "") + + oauth = OAuth() + transport = ASGITransport( + AsyncPathMapDispatch( + path_maps={ + "/.well-known/openid-configuration": { + "body": { + "authorization_endpoint": "https://provider.test/authorize", + "jwks_uri": "https://provider.test/.well-known/keys", + } + }, + "/.well-known/keys": {"body": {"keys": []}}, + }, + side_effects={ + "/.well-known/openid-configuration": assert_headers, + "/.well-known/keys": assert_headers, + }, + ) + ) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + server_metadata_url="https://provider.test/.well-known/openid-configuration", + client_kwargs={ + "transport": transport, + }, + ) + await client.fetch_jwk_set() + + @pytest.mark.asyncio async def test_oauth2_authorize_with_metadata(): oauth = OAuth() From 29184c82e3f5c57075f28b6d31e3b97869833450 Mon Sep 17 00:00:00 2001 From: Alex Ball Date: Thu, 5 Mar 2026 15:16:40 +0000 Subject: [PATCH 542/559] fix(client): set user-agent when fetching server metadata Resolves #704. --- authlib/integrations/base_client/async_app.py | 2 +- authlib/integrations/base_client/async_openid.py | 2 +- authlib/integrations/base_client/sync_app.py | 7 ++++++- authlib/integrations/base_client/sync_openid.py | 2 +- 4 files changed, 9 insertions(+), 4 deletions(-) diff --git a/authlib/integrations/base_client/async_app.py b/authlib/integrations/base_client/async_app.py index 95c7aba8..e755ab55 100644 --- a/authlib/integrations/base_client/async_app.py +++ b/authlib/integrations/base_client/async_app.py @@ -75,7 +75,7 @@ async def _on_update_token(self, token, refresh_token=None, access_token=None): async def load_server_metadata(self): if self._server_metadata_url and "_loaded_at" not in self.server_metadata: - async with self.client_cls(**self.client_kwargs) as client: + async with self._get_session() as client: resp = await client.request( "GET", self._server_metadata_url, withhold_token=True ) diff --git a/authlib/integrations/base_client/async_openid.py b/authlib/integrations/base_client/async_openid.py index 5babbe5a..0a983a2a 100644 --- a/authlib/integrations/base_client/async_openid.py +++ b/authlib/integrations/base_client/async_openid.py @@ -22,7 +22,7 @@ async def fetch_jwk_set(self, force=False): if not uri: raise RuntimeError('Missing "jwks_uri" in metadata') - async with self.client_cls(**self.client_kwargs) as client: + async with self._get_session() as client: resp = await client.request("GET", uri, withhold_token=True) resp.raise_for_status() jwk_set = resp.json() diff --git a/authlib/integrations/base_client/sync_app.py b/authlib/integrations/base_client/sync_app.py index bd0e664f..3c8f3249 100644 --- a/authlib/integrations/base_client/sync_app.py +++ b/authlib/integrations/base_client/sync_app.py @@ -228,6 +228,11 @@ def __init__( def _on_update_token(self, token, refresh_token=None, access_token=None): raise NotImplementedError() + def _get_session(self): + session = self.client_cls(**self.client_kwargs) + session.headers["User-Agent"] = self._user_agent + return session + def _get_oauth_client(self, **metadata): client_kwargs = {} client_kwargs.update(self.client_kwargs) @@ -320,7 +325,7 @@ def request(self, method, url, token=None, **kwargs): def load_server_metadata(self): if self._server_metadata_url and "_loaded_at" not in self.server_metadata: - with self.client_cls(**self.client_kwargs) as session: + with self._get_session() as session: resp = session.request( "GET", self._server_metadata_url, withhold_token=True ) diff --git a/authlib/integrations/base_client/sync_openid.py b/authlib/integrations/base_client/sync_openid.py index da3ddf7b..42e5f827 100644 --- a/authlib/integrations/base_client/sync_openid.py +++ b/authlib/integrations/base_client/sync_openid.py @@ -20,7 +20,7 @@ def fetch_jwk_set(self, force=False): if not uri: raise RuntimeError('Missing "jwks_uri" in metadata') - with self.client_cls(**self.client_kwargs) as session: + with self._get_session() as session: resp = session.request("GET", uri, withhold_token=True) resp.raise_for_status() jwk_set = resp.json() From 0ccbcdad3fcc188e548ea6ec1ce0fefcef11a269 Mon Sep 17 00:00:00 2001 From: Alex Ball Date: Thu, 5 Mar 2026 12:16:16 +0000 Subject: [PATCH 543/559] fix: correct syntax of tox.requires in tox.ini Takes a list of requirement specifications; it is not itself a requirement specification. --- tox.ini | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tox.ini b/tox.ini index 721ff94f..ced504e9 100644 --- a/tox.ini +++ b/tox.ini @@ -1,5 +1,6 @@ [tox] -requires >= 4.22 +requires = + tox>=4.22 isolated_build = True envlist = py{310,311,312,313,314,py310} From b069eb14f4f6c2ed022ebae81360fb998aa4cbca Mon Sep 17 00:00:00 2001 From: Florian Preinstorfer Date: Mon, 9 Mar 2026 06:47:38 +0100 Subject: [PATCH 544/559] fix: use the real application object for Flask According to Flask's documentation one needs to use the real application object instead of `current_app` [1]: Passing Proxies as Senders Never pass current_app as sender to a signal. Use current_app._get_current_object() instead. The reason for this is that current_app is a proxy and not the real application object. [1] https://flask.palletsprojects.com/en/stable/signals/ (towards the end) --- authlib/integrations/flask_client/integration.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/authlib/integrations/flask_client/integration.py b/authlib/integrations/flask_client/integration.py index c8d8bbfb..e5fe3cbb 100644 --- a/authlib/integrations/flask_client/integration.py +++ b/authlib/integrations/flask_client/integration.py @@ -11,7 +11,7 @@ class FlaskIntegration(FrameworkIntegration): def update_token(self, token, refresh_token=None, access_token=None): token_update.send( - current_app, + current_app._get_current_object(), name=self.name, token=token, refresh_token=refresh_token, From 2ad835359e0cd7d237a98c49cd44755fe0bee57f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 10 Mar 2026 08:23:06 +0100 Subject: [PATCH 545/559] docs: changelog --- docs/changelog.rst | 1 + tests/clients/test_flask/test_oauth_client.py | 10 ---------- 2 files changed, 1 insertion(+), 10 deletions(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 4d53af60..822fda0c 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -22,6 +22,7 @@ Version 1.7.0 - Fix ``expires_at=0`` being incorrectly treated as ``None``. :issue:`530` - Allow ``ResourceProtector`` decorator to be used without parentheses. :issue:`604` - Implement RFC9700 PKCE downgrade countermeasure. +- Set ``User-Agent`` header when fetching server metadata and JWKs. :issue:`704` Upgrade Guide: :ref:`joserfc_upgrade`. diff --git a/tests/clients/test_flask/test_oauth_client.py b/tests/clients/test_flask/test_oauth_client.py index d786f485..b30eebef 100644 --- a/tests/clients/test_flask/test_oauth_client.py +++ b/tests/clients/test_flask/test_oauth_client.py @@ -341,16 +341,6 @@ def test_oauth2_fetch_metadata(): client_secret="dev", api_base_url="https://resource.test/api", access_token_url="https://provider.test/token", - ) - with pytest.raises(RuntimeError): - client.create_authorization_url(None) - - client = oauth.register( - "dev2", - client_id="dev", - client_secret="dev", - api_base_url="https://resource.test/api", - access_token_url="https://provider.test/token", server_metadata_url="https://provider.test/.well-known/openid-configuration", ) with mock.patch("requests.sessions.Session.send") as send: From d0897b624f9f5e9b591400b77d73b3ae17335761 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 27 Feb 2026 09:29:39 +0100 Subject: [PATCH 546/559] fix: accept the issuer URL as a valid audience Per RFC 7523 Section 3 and draft-ietf-oauth-rfc7523bis, the AS issuer identifier should be a valid audience value alongside the token endpoint URL. --- authlib/oauth2/rfc7523/client.py | 11 +++++-- authlib/oauth2/rfc7523/jwt_bearer.py | 30 +++++++++++++++++-- docs/changelog.rst | 1 + docs/specs/rfc7523.rst | 11 +++++-- .../test_jwt_bearer_client_auth.py | 29 ++++++++++++++++-- .../test_oauth2/test_jwt_bearer_grant.py | 25 ++++++++++++++++ 6 files changed, 97 insertions(+), 10 deletions(-) diff --git a/authlib/oauth2/rfc7523/client.py b/authlib/oauth2/rfc7523/client.py index 9767866e..8579185a 100644 --- a/authlib/oauth2/rfc7523/client.py +++ b/authlib/oauth2/rfc7523/client.py @@ -28,8 +28,9 @@ class JWTBearerClientAssertion: #: Name of the client authentication method CLIENT_AUTH_METHOD = "client_assertion_jwt" - def __init__(self, token_url, validate_jti=True, leeway=60): + def __init__(self, token_url, validate_jti=True, leeway=60, issuer=None): self.token_url = token_url + self.issuer = issuer self._validate_jti = validate_jti # A small allowance of time, typically no more than a few minutes, # to account for clock skew. The default is 60 seconds. @@ -64,10 +65,16 @@ def __call__(self, query_client, request): def verify_claims(self, claims: jwt.Claims): # iss and sub MUST be the client_id + # Per RFC 7523 Section 3 and draft-ietf-oauth-rfc7523bis, both the + # token endpoint URL and the AS issuer identifier are valid audiences. + aud_values = [self.token_url] + if self.issuer: + aud_values.append(self.issuer) + options = { "iss": {"essential": True}, "sub": {"essential": True}, - "aud": {"essential": True, "value": self.token_url}, + "aud": {"essential": True, "values": aud_values}, "exp": {"essential": True}, } claims_requests = jwt.JWTClaimsRegistry(leeway=self.leeway, **options) diff --git a/authlib/oauth2/rfc7523/jwt_bearer.py b/authlib/oauth2/rfc7523/jwt_bearer.py index 57e1cb02..51ebc907 100644 --- a/authlib/oauth2/rfc7523/jwt_bearer.py +++ b/authlib/oauth2/rfc7523/jwt_bearer.py @@ -53,9 +53,12 @@ def sign( ) def verify_claims(self, claims: jwt.Claims): - claims_requests = jwt.JWTClaimsRegistry( - leeway=self.LEEWAY, **self.CLAIMS_OPTIONS - ) + options = dict(self.CLAIMS_OPTIONS) + audiences = self.get_audiences() + if audiences: + options["aud"] = {"essential": True, "values": audiences} + + claims_requests = jwt.JWTClaimsRegistry(leeway=self.LEEWAY, **options) try: claims_requests.validate(claims) except JoseError as e: @@ -217,6 +220,27 @@ def authenticate_user(self, subject): """ raise NotImplementedError() + def get_audiences(self): + """Return a list of valid audience identifiers for this authorization + server. Per RFC 7523 Section 3: + + The authorization server MUST reject any JWT that does not + contain its own identity as the intended audience. + + Developers SHOULD implement this method to return the list of valid + audience values, typically including the token endpoint URL and/or + the issuer identifier. For example:: + + def get_audiences(self): + return ["https://example.com/oauth/token", "https://example.com"] + + If this method returns an empty list, audience value validation is + skipped (only presence is checked). + + :return: list of valid audience strings + """ + return [] + def has_granted_permission(self, client, user): """Check if the client has permission to access the given user's resource. Developers MUST implement it in subclass, e.g.:: diff --git a/docs/changelog.rst b/docs/changelog.rst index 822fda0c..efd096da 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -23,6 +23,7 @@ Version 1.7.0 - Allow ``ResourceProtector`` decorator to be used without parentheses. :issue:`604` - Implement RFC9700 PKCE downgrade countermeasure. - Set ``User-Agent`` header when fetching server metadata and JWKs. :issue:`704` +- RFC7523 accepts the issuer URL as a valid audience. :issue:`730` Upgrade Guide: :ref:`joserfc_upgrade`. diff --git a/docs/specs/rfc7523.rst b/docs/specs/rfc7523.rst index 47864319..c8ff190f 100644 --- a/docs/specs/rfc7523.rst +++ b/docs/specs/rfc7523.rst @@ -109,11 +109,16 @@ using :class:`JWTBearerClientAssertion` to create a new client authentication:: authorization_server.register_client_auth_method( JWTClientAuth.CLIENT_AUTH_METHOD, - JWTClientAuth('https://example.com/oauth/token') + JWTClientAuth( + 'https://example.com/oauth/token', + issuer='https://example.com', + ) ) -The value ``https://example.com/oauth/token`` is your authorization server's -token endpoint, which is used as ``aud`` value in JWT. +The ``token_url`` and optional ``issuer`` values are used as valid ``aud`` +values in the client assertion JWT. Per RFC 7523 Section 3, +both the token endpoint URL and the +authorization server's issuer identifier are valid audience values. Now we have added this client auth method to authorization server, but no grant types support this authentication method, you need to add it to the diff --git a/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py b/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py index 3685cf0c..bf2f4dee 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py @@ -39,7 +39,7 @@ def client(client, db): return client -def register_jwt_client_auth(server, validate_jti=True): +def register_jwt_client_auth(server, validate_jti=True, issuer=None): class JWTClientAuth(JWTBearerClientAssertion): def validate_jti(self, claims, jti): return jti != "used" @@ -51,7 +51,7 @@ def resolve_client_public_key(self, client, headers): server.register_client_auth_method( JWTClientAuth.CLIENT_AUTH_METHOD, - JWTClientAuth("https://provider.test/oauth/token", validate_jti), + JWTClientAuth("https://provider.test/oauth/token", validate_jti, issuer=issuer), ) @@ -299,3 +299,28 @@ def test_missing_jti(test_client, server): resp = json.loads(rv.data) assert "error" in resp assert resp["error_description"] == "Missing JWT ID." + + +def test_issuer_as_audience(test_client, server): + """Per RFC 7523 Section 3 and draft-ietf-oauth-rfc7523bis, the AS issuer + identifier should be a valid audience value for client assertion JWTs.""" + register_jwt_client_auth(server, issuer="https://provider.test") + key = OctKey.import_key("client-secret") + claims = { + "iss": "client-id", + "sub": "client-id", + "aud": "https://provider.test", + "exp": int(time.time() + 3600), + "jti": "nonce", + } + client_assertion = jwt.encode({"alg": "HS256"}, claims, key) + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "client_credentials", + "client_assertion_type": JWTBearerClientAssertion.CLIENT_ASSERTION_TYPE, + "client_assertion": client_assertion, + }, + ) + resp = json.loads(rv.data) + assert "access_token" in resp diff --git a/tests/flask/test_oauth2/test_jwt_bearer_grant.py b/tests/flask/test_oauth2/test_jwt_bearer_grant.py index 0fdc273f..95ed243b 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_grant.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_grant.py @@ -187,3 +187,28 @@ def test_missing_assertion_claims(test_client): ) resp = json.loads(rv.data) assert "Missing claim" in resp["error_description"] + + +def test_invalid_audience(test_client, server): + """RFC 7523 Section 3: The authorization server MUST reject any JWT that + does not contain its own identity as the intended audience.""" + + class StrictAudienceGrant(JWTBearerGrant): + def get_audiences(self): + return ["https://provider.test/token"] + + server._token_grants.clear() + server.register_grant(StrictAudienceGrant) + assertion = StrictAudienceGrant.sign( + "foo", + issuer="client-id", + audience="https://evil.test/token", + subject=None, + header={"alg": "HS256", "kid": "1"}, + ) + rv = test_client.post( + "/oauth/token", + data={"grant_type": StrictAudienceGrant.GRANT_TYPE, "assertion": assertion}, + ) + resp = json.loads(rv.data) + assert resp["error"] == "invalid_grant" From 9a3c477544fcc0280718dbf020b0b869c1f42996 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Tue, 3 Mar 2026 15:14:16 +0100 Subject: [PATCH 547/559] refactor: use JWTClientAuth get_audiences to define the acceptable audiences --- authlib/oauth2/rfc7523/client.py | 32 +++++++++++++------ authlib/oauth2/rfc7523/jwt_bearer.py | 6 ++++ docs/specs/rfc7523.rst | 23 ++++++++----- .../test_jwt_bearer_client_auth.py | 24 ++++++++++++-- 4 files changed, 65 insertions(+), 20 deletions(-) diff --git a/authlib/oauth2/rfc7523/client.py b/authlib/oauth2/rfc7523/client.py index 8579185a..35d76755 100644 --- a/authlib/oauth2/rfc7523/client.py +++ b/authlib/oauth2/rfc7523/client.py @@ -28,9 +28,13 @@ class JWTBearerClientAssertion: #: Name of the client authentication method CLIENT_AUTH_METHOD = "client_assertion_jwt" - def __init__(self, token_url, validate_jti=True, leeway=60, issuer=None): + def __init__(self, token_url=None, validate_jti=True, leeway=60): + if token_url is not None: # pragma: no cover + deprecate( + "'token_url' is deprecated. Override 'get_audiences' instead.", + version="1.8", + ) self.token_url = token_url - self.issuer = issuer self._validate_jti = validate_jti # A small allowance of time, typically no more than a few minutes, # to account for clock skew. The default is 60 seconds. @@ -65,16 +69,10 @@ def __call__(self, query_client, request): def verify_claims(self, claims: jwt.Claims): # iss and sub MUST be the client_id - # Per RFC 7523 Section 3 and draft-ietf-oauth-rfc7523bis, both the - # token endpoint URL and the AS issuer identifier are valid audiences. - aud_values = [self.token_url] - if self.issuer: - aud_values.append(self.issuer) - options = { "iss": {"essential": True}, "sub": {"essential": True}, - "aud": {"essential": True, "values": aud_values}, + "aud": {"essential": True, "values": self.get_audiences()}, "exp": {"essential": True}, } claims_requests = jwt.JWTClaimsRegistry(leeway=self.leeway, **options) @@ -95,6 +93,22 @@ def verify_claims(self, claims: jwt.Claims): if not self.validate_jti(claims, claims["jti"]): raise InvalidClientError(description="JWT ID is used before.") + def get_audiences(self): + """Return a list of valid audience identifiers for this authorization + server. Per RFC 7523 Section 3, the audience identifies the + authorization server as an intended audience. + + Developers MUST implement this method:: + + def get_audiences(self): + return ["https://example.com/oauth/token", "https://example.com"] + + :return: list of valid audience strings + """ + if self.token_url is not None: # pragma: no cover + return [self.token_url] + raise NotImplementedError() # pragma: no cover + def process_assertion_claims(self, assertion, resolve_key): """Extract JWT payload claims from request "assertion", per `Section 3.1`_. diff --git a/authlib/oauth2/rfc7523/jwt_bearer.py b/authlib/oauth2/rfc7523/jwt_bearer.py index 51ebc907..9954a3ea 100644 --- a/authlib/oauth2/rfc7523/jwt_bearer.py +++ b/authlib/oauth2/rfc7523/jwt_bearer.py @@ -57,6 +57,12 @@ def verify_claims(self, claims: jwt.Claims): audiences = self.get_audiences() if audiences: options["aud"] = {"essential": True, "values": audiences} + else: + deprecate( + "'get_audiences' must return a non-empty list. " + "Audience validation will become mandatory.", + version="1.8", + ) claims_requests = jwt.JWTClaimsRegistry(leeway=self.LEEWAY, **options) try: diff --git a/docs/specs/rfc7523.rst b/docs/specs/rfc7523.rst index c8ff190f..dd76031c 100644 --- a/docs/specs/rfc7523.rst +++ b/docs/specs/rfc7523.rst @@ -35,6 +35,11 @@ methods in order to use it. Here is an example:: from authlib.oauth2.rfc7523 import JWTBearerGrant as _JWTBearerGrant class JWTBearerGrant(_JWTBearerGrant): + def get_audiences(self): + # Per RFC 7523 Section 3, both the token endpoint URL and the + # authorization server's issuer identifier are valid audience values. + return ['https://example.com/oauth/token', 'https://example.com'] + def resolve_issuer_client(self, issuer): # if using client_id as issuer return Client.objects.get(client_id=issuer) @@ -90,6 +95,11 @@ In Authlib, ``client_secret_jwt`` and ``private_key_jwt`` share the same API, using :class:`JWTBearerClientAssertion` to create a new client authentication:: class JWTClientAuth(JWTBearerClientAssertion): + def get_audiences(self): + # Per RFC 7523 Section 3, both the token endpoint URL and the + # authorization server's issuer identifier are valid audience values. + return ['https://example.com/oauth/token', 'https://example.com'] + def validate_jti(self, claims, jti): # validate_jti is required by OpenID Connect # but it is optional by RFC7523 @@ -109,16 +119,13 @@ using :class:`JWTBearerClientAssertion` to create a new client authentication:: authorization_server.register_client_auth_method( JWTClientAuth.CLIENT_AUTH_METHOD, - JWTClientAuth( - 'https://example.com/oauth/token', - issuer='https://example.com', - ) + JWTClientAuth() ) -The ``token_url`` and optional ``issuer`` values are used as valid ``aud`` -values in the client assertion JWT. Per RFC 7523 Section 3, -both the token endpoint URL and the -authorization server's issuer identifier are valid audience values. +The ``get_audiences`` method returns the list of valid ``aud`` values +accepted in client assertion JWTs. Per RFC 7523 Section 3, +both the token endpoint URL and the authorization server's issuer +identifier are valid audience values. Now we have added this client auth method to authorization server, but no grant types support this authentication method, you need to add it to the diff --git a/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py b/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py index bf2f4dee..3123a3f5 100644 --- a/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py +++ b/tests/flask/test_oauth2/test_jwt_bearer_client_auth.py @@ -39,8 +39,11 @@ def client(client, db): return client -def register_jwt_client_auth(server, validate_jti=True, issuer=None): +def register_jwt_client_auth(server, validate_jti=True): class JWTClientAuth(JWTBearerClientAssertion): + def get_audiences(self): + return ["https://provider.test/oauth/token"] + def validate_jti(self, claims, jti): return jti != "used" @@ -51,7 +54,7 @@ def resolve_client_public_key(self, client, headers): server.register_client_auth_method( JWTClientAuth.CLIENT_AUTH_METHOD, - JWTClientAuth("https://provider.test/oauth/token", validate_jti, issuer=issuer), + JWTClientAuth(validate_jti=validate_jti), ) @@ -304,7 +307,22 @@ def test_missing_jti(test_client, server): def test_issuer_as_audience(test_client, server): """Per RFC 7523 Section 3 and draft-ietf-oauth-rfc7523bis, the AS issuer identifier should be a valid audience value for client assertion JWTs.""" - register_jwt_client_auth(server, issuer="https://provider.test") + + class JWTClientAuth(JWTBearerClientAssertion): + def get_audiences(self): + return ["https://provider.test/oauth/token", "https://provider.test"] + + def validate_jti(self, claims, jti): + return True + + def resolve_client_public_key(self, client, headers): + return client.client_secret + + server.register_client_auth_method( + JWTClientAuth.CLIENT_AUTH_METHOD, + JWTClientAuth(), + ) + key = OctKey.import_key("client-secret") claims = { "iss": "client-id", From 7fc90b2ec15cf3ca489e9948a84bfc1310ae232d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 18 Mar 2026 17:55:40 +0100 Subject: [PATCH 548/559] fix: don't nest InvalidTokenError extra attribute --- authlib/oauth2/rfc6750/errors.py | 4 ++-- docs/changelog.rst | 2 ++ tests/core/test_oauth2/test_rfc6750.py | 10 ++++++++++ 3 files changed, 14 insertions(+), 2 deletions(-) create mode 100644 tests/core/test_oauth2/test_rfc6750.py diff --git a/authlib/oauth2/rfc6750/errors.py b/authlib/oauth2/rfc6750/errors.py index 80d51dba..c897616b 100644 --- a/authlib/oauth2/rfc6750/errors.py +++ b/authlib/oauth2/rfc6750/errors.py @@ -40,11 +40,11 @@ def __init__( status_code=None, state=None, realm=None, - **extra_attributes, + extra_attributes=None, ): super().__init__(description, uri, status_code, state) self.realm = realm - self.extra_attributes = extra_attributes + self.extra_attributes = extra_attributes or {} def get_headers(self): """If the protected resource request does not include authentication diff --git a/docs/changelog.rst b/docs/changelog.rst index efd096da..5681b2e2 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -24,6 +24,8 @@ Version 1.7.0 - Implement RFC9700 PKCE downgrade countermeasure. - Set ``User-Agent`` header when fetching server metadata and JWKs. :issue:`704` - RFC7523 accepts the issuer URL as a valid audience. :issue:`730` +- Fix ``InvalidTokenError`` extra attributes being wrapped instead of passed as + individual key=value pairs in the ``WWW-Authenticate`` header. :pr:`872` Upgrade Guide: :ref:`joserfc_upgrade`. diff --git a/tests/core/test_oauth2/test_rfc6750.py b/tests/core/test_oauth2/test_rfc6750.py new file mode 100644 index 00000000..4270dc76 --- /dev/null +++ b/tests/core/test_oauth2/test_rfc6750.py @@ -0,0 +1,10 @@ +from authlib.oauth2.rfc6750.errors import InvalidTokenError + + +def test_invalid_token_error_extra_attributes_in_www_authenticate(): + """Extra attributes passed to InvalidTokenError should appear as + individual key=value pairs in the WWW-Authenticate header.""" + error = InvalidTokenError(extra_attributes={"foo": "bar"}) + headers = dict(error.get_headers()) + www_authenticate = headers["WWW-Authenticate"] + assert 'foo="bar"' in www_authenticate From 4c821b6fe16ced65ae142fea748414a3d96b0814 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Fri, 20 Mar 2026 09:00:52 +0100 Subject: [PATCH 549/559] docs: changelog --- docs/changelog.rst | 26 +++++++++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 5681b2e2..4afefedc 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -29,10 +29,34 @@ Version 1.7.0 Upgrade Guide: :ref:`joserfc_upgrade`. +Version 1.6.9 +------------- + +**Released on Mar 2, 2026** + +- Not using header's ``jwk`` automatically. +- Add ``ES256K`` into default jwt algorithms. +- Remove deprecated algorithm from default registry. +- Generate random ``cek`` when ``cek`` length doesn't match. + +Version 1.6.8 +------------- + +**Released on Feb 17, 2026** + +- Add ``EdDSA`` to default ``jwt`` instance. + +Version 1.6.7 +------------- + +**Released on Feb 6, 2026** + +- Set supported algorithms for the default ``jwt`` instance. + Version 1.6.6 ------------- -**Released on Dec 12, 2025** +**Released on Jan 9, 2026** - ``get_jwt_config`` takes a ``client`` parameter, :pr:`844`. - Fix incorrect signature when ``Content-Type`` is x-www-form-urlencoded for OAuth 1.0 Client, :pr:`778`. From 9bd08564dd0c038775dec8d067a56640891e21a7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 25 Mar 2026 16:38:16 +0100 Subject: [PATCH 550/559] docs: mention rpinitiated in the readme --- README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/README.md b/README.md index 653cac9f..abafc05c 100644 --- a/README.md +++ b/README.md @@ -75,6 +75,7 @@ Generic, spec-compliant implementation to build clients and providers: - [x] OpenID Connect Core 1.0 - [x] OpenID Connect Discovery 1.0 - [x] OpenID Connect Dynamic Client Registration 1.0 + - [x] [OpenID Connect RP-Initiated Logout 1.0](https://openid.net/specs/openid-connect-rpinitiated-1_0.html) Connect third party OAuth providers with Authlib built-in client integrations: From 8f34ce0039273002c8523d61539f8025271bbbc2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 26 Mar 2026 09:00:29 +0100 Subject: [PATCH 551/559] docs: indicate that authlib.jose will be removed in 1.8 --- docs/jose/index.rst | 1 + 1 file changed, 1 insertion(+) diff --git a/docs/jose/index.rst b/docs/jose/index.rst index 3adcc391..899bf2b5 100644 --- a/docs/jose/index.rst +++ b/docs/jose/index.rst @@ -14,6 +14,7 @@ It includes: .. versionchanged:: 1.7 We are deprecating ``authlib.jose`` module in favor of joserfc_. + It will be removed in Authlib 1.8. .. _joserfc: https://jose.authlib.org/en/ From 25d97c28f42c42d0e4b6f65a28deb47421d6ecb4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 26 Mar 2026 09:02:19 +0100 Subject: [PATCH 552/559] docs: remove versionchanged indications for versions < 1.0 --- docs/basic/install.rst | 6 ------ docs/client/oauth2.rst | 4 ---- docs/flask/2/grants.rst | 4 ---- docs/flask/2/openid-connect.rst | 5 ----- docs/specs/rfc7591.rst | 6 ------ 5 files changed, 25 deletions(-) diff --git a/docs/basic/install.rst b/docs/basic/install.rst index 6046c33d..543e8345 100644 --- a/docs/basic/install.rst +++ b/docs/basic/install.rst @@ -46,12 +46,6 @@ Using Authlib with Starlette:: $ pip install Authlib httpx Starlette -.. versionchanged:: v0.12 - - "requests" is an optional dependency since v0.12. If you want to use - Authlib client, you have to install "requests" by yourself:: - - $ pip install Authlib requests Get the Source Code ------------------- diff --git a/docs/client/oauth2.rst b/docs/client/oauth2.rst index a3767287..2cc70d44 100644 --- a/docs/client/oauth2.rst +++ b/docs/client/oauth2.rst @@ -10,10 +10,6 @@ OAuth 2 Session .. module:: authlib.integrations :noindex: -.. versionchanged:: v0.13 - - All client related code have been moved into ``authlib.integrations``. For - earlier versions of Authlib, check out their own versions documentation. This documentation covers the common design of a Python OAuth 2.0 client. Authlib provides three implementations of OAuth 2.0 client: diff --git a/docs/flask/2/grants.rst b/docs/flask/2/grants.rst index 291301b1..9fe03bc0 100644 --- a/docs/flask/2/grants.rst +++ b/docs/flask/2/grants.rst @@ -193,10 +193,6 @@ supports two endpoints: 1. Authorization Endpoint: which can handle requests with ``response_type``. 2. Token Endpoint: which is the endpoint to issue tokens. -.. versionchanged:: v0.12 - Using ``AuthorizationEndpointMixin`` and ``TokenEndpointMixin`` instead of - ``AUTHORIZATION_ENDPOINT=True`` and ``TOKEN_ENDPOINT=True``. - Creating a custom grant type with **BaseGrant**:: from authlib.oauth2.rfc6749.grants import ( diff --git a/docs/flask/2/openid-connect.rst b/docs/flask/2/openid-connect.rst index 0f711079..4e7c6214 100644 --- a/docs/flask/2/openid-connect.rst +++ b/docs/flask/2/openid-connect.rst @@ -15,11 +15,6 @@ Since OpenID Connect is built on OAuth 2.0 frameworks, you need to read .. module:: authlib.oauth2.rfc6749.grants :noindex: -.. versionchanged:: v0.12 - - The Grant system has been redesigned from v0.12. This documentation ONLY - works for Authlib >=v0.12. - Looking for OpenID Connect Client? Head over to :ref:`flask_client`. Understand JWT diff --git a/docs/specs/rfc7591.rst b/docs/specs/rfc7591.rst index 56eba805..82e12a8e 100644 --- a/docs/specs/rfc7591.rst +++ b/docs/specs/rfc7591.rst @@ -26,12 +26,6 @@ POST request. The metadata may contain a :ref:`JWT ` ``software_state value. Endpoint can choose if it support ``software_statement``, it is not enabled by default. -.. versionchanged:: v0.15 - - ClientRegistrationEndpoint has a breaking change in v0.15. Method of - ``authenticate_user`` is replaced by ``authenticate_token``, and parameters in - ``save_client`` is also changed. - Before register the endpoint, developers MUST implement the missing methods:: from authlib.oauth2.rfc7591 import ClientRegistrationEndpoint From 557f2ca4c33ddb34d078255a69bdea67708b2a05 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Thu, 26 Mar 2026 12:26:41 +0100 Subject: [PATCH 553/559] docs: sections overhaul --- docs/client/api.rst | 117 --------- docs/client/index.rst | 69 ----- docs/conf.py | 1 + docs/django/index.rst | 12 - docs/flask/index.rst | 12 - docs/index.rst | 33 +-- docs/jose/index.rst | 5 +- docs/jose/specs/index.rst | 13 + docs/{ => jose}/specs/rfc7515.rst | 0 docs/{ => jose}/specs/rfc7516.rst | 0 docs/{ => jose}/specs/rfc7517.rst | 0 docs/{ => jose}/specs/rfc7518.rst | 0 docs/{ => jose}/specs/rfc7519.rst | 0 docs/{ => jose}/specs/rfc7638.rst | 0 docs/{ => jose}/specs/rfc8037.rst | 0 docs/oauth/1/index.rst | 13 - docs/oauth/2/index.rst | 7 - docs/oauth/index.rst | 12 - docs/oauth/oidc/core.rst | 23 -- docs/oauth/oidc/discovery.rst | 77 ------ docs/oauth/oidc/index.rst | 9 - docs/oauth/oidc/intro.rst | 6 - docs/oauth1/client/http/api.rst | 43 +++ docs/oauth1/client/http/httpx.rst | 53 ++++ .../client/http/index.rst} | 15 +- docs/oauth1/client/http/requests.rst | 36 +++ docs/oauth1/client/index.rst | 40 +++ docs/oauth1/client/web/api.rst | 38 +++ docs/oauth1/client/web/django.rst | 91 +++++++ docs/oauth1/client/web/fastapi.rst | 51 ++++ docs/oauth1/client/web/flask.rst | 182 +++++++++++++ docs/oauth1/client/web/index.rst | 247 ++++++++++++++++++ docs/oauth1/client/web/starlette.rst | 82 ++++++ .../1/intro.rst => oauth1/concepts.rst} | 4 +- docs/oauth1/index.rst | 10 + .../1 => oauth1/provider/django}/api.rst | 0 .../provider/django}/authorization-server.rst | 0 .../1 => oauth1/provider/django}/index.rst | 6 +- .../provider/django}/resource-server.rst | 0 .../1 => oauth1/provider/flask}/api.rst | 4 +- .../provider/flask}/authorization-server.rst | 0 .../1 => oauth1/provider/flask}/customize.rst | 0 .../1 => oauth1/provider/flask}/index.rst | 6 +- .../provider/flask}/resource-server.rst | 0 docs/oauth1/provider/index.rst | 8 + docs/oauth1/specs/index.rst | 7 + docs/{ => oauth1}/specs/rfc5849.rst | 0 .../authorization-server/django}/api.rst | 4 +- .../django}/authorization-server.rst | 0 .../django}/endpoints.rst | 0 .../authorization-server/django}/grants.rst | 0 .../authorization-server/django}/index.rst | 6 +- .../django}/openid-connect.rst | 0 .../authorization-server/flask}/api.rst | 4 +- .../flask}/authorization-server.rst | 0 .../authorization-server/flask}/endpoints.rst | 0 .../authorization-server/flask}/grants.rst | 0 .../authorization-server/flask}/index.rst | 6 +- .../flask}/openid-connect.rst | 0 docs/oauth2/authorization-server/index.rst | 44 ++++ docs/oauth2/client/http/api.rst | 63 +++++ docs/{client => oauth2/client/http}/httpx.rst | 52 +--- .../client/http/index.rst} | 15 +- .../client/http}/requests.rst | 48 +--- docs/oauth2/client/index.rst | 39 +++ docs/oauth2/client/web/api.rst | 44 ++++ docs/{client => oauth2/client/web}/django.rst | 59 ++--- .../{client => oauth2/client/web}/fastapi.rst | 16 +- docs/{client => oauth2/client/web}/flask.rst | 97 +------ .../client/web/index.rst} | 197 ++------------ .../client/web}/starlette.rst | 44 +--- .../2/intro.rst => oauth2/concepts.rst} | 4 +- docs/oauth2/index.rst | 11 + .../resource-server/django.rst} | 6 +- .../resource-server/flask.rst} | 4 +- docs/oauth2/resource-server/index.rst | 38 +++ docs/oauth2/specs/index.rst | 21 ++ docs/{ => oauth2}/specs/oidc.rst | 0 docs/{ => oauth2}/specs/rfc6749.rst | 2 +- docs/{ => oauth2}/specs/rfc6750.rst | 0 docs/{ => oauth2}/specs/rfc7009.rst | 0 docs/{ => oauth2}/specs/rfc7523.rst | 2 +- docs/{ => oauth2}/specs/rfc7591.rst | 0 docs/{ => oauth2}/specs/rfc7592.rst | 0 docs/{ => oauth2}/specs/rfc7636.rst | 0 docs/{ => oauth2}/specs/rfc7662.rst | 0 docs/{ => oauth2}/specs/rfc8414.rst | 0 docs/{ => oauth2}/specs/rfc8628.rst | 0 docs/{ => oauth2}/specs/rfc9068.rst | 0 docs/{ => oauth2}/specs/rfc9101.rst | 0 docs/{ => oauth2}/specs/rfc9207.rst | 0 docs/{ => oauth2}/specs/rpinitiated.rst | 0 docs/specs/index.rst | 33 --- docs/{ => upgrades}/changelog.rst | 0 docs/upgrades/index.rst | 7 +- docs/upgrades/jose.rst | 4 +- 96 files changed, 1300 insertions(+), 902 deletions(-) delete mode 100644 docs/client/api.rst delete mode 100644 docs/client/index.rst delete mode 100644 docs/django/index.rst delete mode 100644 docs/flask/index.rst create mode 100644 docs/jose/specs/index.rst rename docs/{ => jose}/specs/rfc7515.rst (100%) rename docs/{ => jose}/specs/rfc7516.rst (100%) rename docs/{ => jose}/specs/rfc7517.rst (100%) rename docs/{ => jose}/specs/rfc7518.rst (100%) rename docs/{ => jose}/specs/rfc7519.rst (100%) rename docs/{ => jose}/specs/rfc7638.rst (100%) rename docs/{ => jose}/specs/rfc8037.rst (100%) delete mode 100644 docs/oauth/1/index.rst delete mode 100644 docs/oauth/2/index.rst delete mode 100644 docs/oauth/index.rst delete mode 100644 docs/oauth/oidc/core.rst delete mode 100644 docs/oauth/oidc/discovery.rst delete mode 100644 docs/oauth/oidc/index.rst delete mode 100644 docs/oauth/oidc/intro.rst create mode 100644 docs/oauth1/client/http/api.rst create mode 100644 docs/oauth1/client/http/httpx.rst rename docs/{client/oauth1.rst => oauth1/client/http/index.rst} (96%) create mode 100644 docs/oauth1/client/http/requests.rst create mode 100644 docs/oauth1/client/index.rst create mode 100644 docs/oauth1/client/web/api.rst create mode 100644 docs/oauth1/client/web/django.rst create mode 100644 docs/oauth1/client/web/fastapi.rst create mode 100644 docs/oauth1/client/web/flask.rst create mode 100644 docs/oauth1/client/web/index.rst create mode 100644 docs/oauth1/client/web/starlette.rst rename docs/{oauth/1/intro.rst => oauth1/concepts.rst} (99%) create mode 100644 docs/oauth1/index.rst rename docs/{django/1 => oauth1/provider/django}/api.rst (100%) rename docs/{django/1 => oauth1/provider/django}/authorization-server.rst (100%) rename docs/{django/1 => oauth1/provider/django}/index.rst (85%) rename docs/{django/1 => oauth1/provider/django}/resource-server.rst (100%) rename docs/{flask/1 => oauth1/provider/flask}/api.rst (82%) rename docs/{flask/1 => oauth1/provider/flask}/authorization-server.rst (100%) rename docs/{flask/1 => oauth1/provider/flask}/customize.rst (100%) rename docs/{flask/1 => oauth1/provider/flask}/index.rst (86%) rename docs/{flask/1 => oauth1/provider/flask}/resource-server.rst (100%) create mode 100644 docs/oauth1/provider/index.rst create mode 100644 docs/oauth1/specs/index.rst rename docs/{ => oauth1}/specs/rfc5849.rst (100%) rename docs/{django/2 => oauth2/authorization-server/django}/api.rst (90%) rename docs/{django/2 => oauth2/authorization-server/django}/authorization-server.rst (100%) rename docs/{django/2 => oauth2/authorization-server/django}/endpoints.rst (100%) rename docs/{django/2 => oauth2/authorization-server/django}/grants.rst (100%) rename docs/{django/2 => oauth2/authorization-server/django}/index.rst (87%) rename docs/{django/2 => oauth2/authorization-server/django}/openid-connect.rst (100%) rename docs/{flask/2 => oauth2/authorization-server/flask}/api.rst (94%) rename docs/{flask/2 => oauth2/authorization-server/flask}/authorization-server.rst (100%) rename docs/{flask/2 => oauth2/authorization-server/flask}/endpoints.rst (100%) rename docs/{flask/2 => oauth2/authorization-server/flask}/grants.rst (100%) rename docs/{flask/2 => oauth2/authorization-server/flask}/index.rst (90%) rename docs/{flask/2 => oauth2/authorization-server/flask}/openid-connect.rst (100%) create mode 100644 docs/oauth2/authorization-server/index.rst create mode 100644 docs/oauth2/client/http/api.rst rename docs/{client => oauth2/client/http}/httpx.rst (79%) rename docs/{client/oauth2.rst => oauth2/client/http/index.rst} (98%) rename docs/{client => oauth2/client/http}/requests.rst (75%) create mode 100644 docs/oauth2/client/index.rst create mode 100644 docs/oauth2/client/web/api.rst rename docs/{client => oauth2/client/web}/django.rst (70%) rename docs/{client => oauth2/client/web}/fastapi.rst (83%) rename docs/{client => oauth2/client/web}/flask.rst (72%) rename docs/{client/frameworks.rst => oauth2/client/web/index.rst} (70%) rename docs/{client => oauth2/client/web}/starlette.rst (72%) rename docs/{oauth/2/intro.rst => oauth2/concepts.rst} (99%) create mode 100644 docs/oauth2/index.rst rename docs/{django/2/resource-server.rst => oauth2/resource-server/django.rst} (97%) rename docs/{flask/2/resource-server.rst => oauth2/resource-server/flask.rst} (99%) create mode 100644 docs/oauth2/resource-server/index.rst create mode 100644 docs/oauth2/specs/index.rst rename docs/{ => oauth2}/specs/oidc.rst (100%) rename docs/{ => oauth2}/specs/rfc6749.rst (96%) rename docs/{ => oauth2}/specs/rfc6750.rst (100%) rename docs/{ => oauth2}/specs/rfc7009.rst (100%) rename docs/{ => oauth2}/specs/rfc7523.rst (99%) rename docs/{ => oauth2}/specs/rfc7591.rst (100%) rename docs/{ => oauth2}/specs/rfc7592.rst (100%) rename docs/{ => oauth2}/specs/rfc7636.rst (100%) rename docs/{ => oauth2}/specs/rfc7662.rst (100%) rename docs/{ => oauth2}/specs/rfc8414.rst (100%) rename docs/{ => oauth2}/specs/rfc8628.rst (100%) rename docs/{ => oauth2}/specs/rfc9068.rst (100%) rename docs/{ => oauth2}/specs/rfc9101.rst (100%) rename docs/{ => oauth2}/specs/rfc9207.rst (100%) rename docs/{ => oauth2}/specs/rpinitiated.rst (100%) delete mode 100644 docs/specs/index.rst rename docs/{ => upgrades}/changelog.rst (100%) diff --git a/docs/client/api.rst b/docs/client/api.rst deleted file mode 100644 index d585799b..00000000 --- a/docs/client/api.rst +++ /dev/null @@ -1,117 +0,0 @@ -Client API References -===================== - -.. meta:: - :description: API references on Authlib Client and its related Flask/Django integrations. - -This part of the documentation covers the interface of Authlib Client. - -Requests OAuth Sessions ------------------------ - -.. module:: authlib.integrations.requests_client - -.. autoclass:: OAuth1Session - :members: - create_authorization_url, - fetch_request_token, - fetch_access_token, - parse_authorization_response - -.. autoclass:: OAuth1Auth - :members: - -.. autoclass:: OAuth2Session - :members: - register_client_auth_method, - create_authorization_url, - fetch_token, - refresh_token, - revoke_token, - introspect_token, - register_compliance_hook - -.. autoclass:: OAuth2Auth - -.. autoclass:: AssertionSession - - -HTTPX OAuth Clients -------------------- - -.. module:: authlib.integrations.httpx_client - -.. autoclass:: OAuth1Auth - :members: - -.. autoclass:: OAuth1Client - :members: - create_authorization_url, - fetch_request_token, - fetch_access_token, - parse_authorization_response - -.. autoclass:: AsyncOAuth1Client - :members: - create_authorization_url, - fetch_request_token, - fetch_access_token, - parse_authorization_response - -.. autoclass:: OAuth2Auth - -.. autoclass:: OAuth2Client - :members: - register_client_auth_method, - create_authorization_url, - fetch_token, - refresh_token, - revoke_token, - introspect_token, - register_compliance_hook - -.. autoclass:: AsyncOAuth2Client - :members: - register_client_auth_method, - create_authorization_url, - fetch_token, - refresh_token, - revoke_token, - introspect_token, - register_compliance_hook - -.. autoclass:: AsyncAssertionClient - - -Flask Registry and RemoteApp ----------------------------- - -.. module:: authlib.integrations.flask_client - -.. autoclass:: OAuth - :members: - init_app, - register, - create_client - - -Django Registry and RemoteApp ------------------------------ - -.. module:: authlib.integrations.django_client - -.. autoclass:: OAuth - :members: - register, - create_client - - -Starlette Registry and RemoteApp --------------------------------- - -.. module:: authlib.integrations.starlette_client - -.. autoclass:: OAuth - :members: - register, - create_client diff --git a/docs/client/index.rst b/docs/client/index.rst deleted file mode 100644 index 13843764..00000000 --- a/docs/client/index.rst +++ /dev/null @@ -1,69 +0,0 @@ -OAuth Clients -============= - -.. meta:: - :description: This documentation contains Python OAuth 1.0 and OAuth 2.0 Clients - implementation with requests, HTTPX, Flask, Django and Starlette. - -This part of the documentation contains information on the client parts. Authlib -provides many frameworks integrations, including: - -* The famous Python Requests_ -* A next generation HTTP client for Python: httpx_ -* Flask_ web framework integration -* Django_ web framework integration -* Starlette_ web framework integration -* FastAPI_ web framework integration - -In order to use Authlib client, you have to install each library yourself. For -example, you want to use ``requests`` OAuth clients:: - - $ pip install Authlib requests - -For instance, you want to use ``httpx`` OAuth clients:: - - $ pip install -U Authlib httpx - -Here is a simple overview of Flask OAuth client:: - - from flask import Flask, jsonify - from authlib.integrations.flask_client import OAuth - - app = Flask(__name__) - oauth = OAuth(app) - github = oauth.register('github', {...}) - - @app.route('/login') - def login(): - redirect_uri = url_for('authorize', _external=True) - return github.authorize_redirect(redirect_uri) - - @app.route('/authorize') - def authorize(): - token = github.authorize_access_token() - # you can save the token into database - profile = github.get('/user', token=token) - return jsonify(profile) - -Follow the documentation below to find out more in detail. - -.. toctree:: - :maxdepth: 2 - - oauth1 - oauth2 - requests - httpx - frameworks - flask - django - starlette - fastapi - api - -.. _Requests: https://requests.readthedocs.io/en/master/ -.. _httpx: https://www.encode.io/httpx/ -.. _Flask: https://flask.palletsprojects.com -.. _Django: https://djangoproject.com -.. _Starlette: https://www.starlette.io -.. _FastAPI: https://fastapi.tiangolo.com/ diff --git a/docs/conf.py b/docs/conf.py index 01970df8..7e421019 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -44,6 +44,7 @@ html_favicon = "_static/icon.svg" html_theme_options = { "accent_color": "blue", + "globaltoc_expand_depth": 1, "og_image_url": "https://authlib.org/logo.png", "light_logo": "_static/light-logo.svg", "dark_logo": "_static/dark-logo.svg", diff --git a/docs/django/index.rst b/docs/django/index.rst deleted file mode 100644 index c80ac2c4..00000000 --- a/docs/django/index.rst +++ /dev/null @@ -1,12 +0,0 @@ -Django OAuth Providers -====================== - -Authlib has built-in Django integrations for building OAuth 1.0 and -OAuth 2.0 servers. It is best if developers can read -:ref:`intro_oauth1` and :ref:`intro_oauth2` at first. - -.. toctree:: - :maxdepth: 2 - - 1/index - 2/index diff --git a/docs/flask/index.rst b/docs/flask/index.rst deleted file mode 100644 index f778df63..00000000 --- a/docs/flask/index.rst +++ /dev/null @@ -1,12 +0,0 @@ -Flask OAuth Providers -===================== - -Authlib has built-in Flask integrations for building OAuth 1.0, OAuth 2.0 and -OpenID Connect servers. It is best if developers can read :ref:`intro_oauth1` -and :ref:`intro_oauth2` at first. - -.. toctree:: - :maxdepth: 2 - - 1/index - 2/index diff --git a/docs/index.rst b/docs/index.rst index 3609ca6b..da81e9a9 100644 --- a/docs/index.rst +++ b/docs/index.rst @@ -9,43 +9,18 @@ Authlib: Python Authentication Release v\ |version|. (:ref:`Installation `) -The ultimate Python library in building OAuth and OpenID Connect servers. +The ultimate Python library in building OAuth and OpenID Connect servers and clients. It is designed from low level specifications implementations to high level frameworks integrations, to meet the needs of everyone. Authlib is compatible with Python3.10+. -User's Guide ------------- - -This part of the documentation begins with some background information -about Authlib, and installation of Authlib. Then it will explain OAuth 1.0, -OAuth 2.0, and JOSE. At last, it shows the implementation in frameworks, and -libraries such as Flask, Django, Requests, HTTPX, Starlette, FastAPI, and etc. - .. toctree:: :maxdepth: 2 basic/index - client/index + oauth2/index + oauth1/index jose/index - oauth/index - flask/index - django/index - specs/index - upgrades/index community/index - - -Get Updates ------------ - -Stay tuned with Authlib, here is a history of Authlib changes. - -.. toctree:: - :maxdepth: 2 - - changelog - -Consider to follow `Authlib on Twitter `_, -and subscribe `Authlib Blog `_. + upgrades/index diff --git a/docs/jose/index.rst b/docs/jose/index.rst index 899bf2b5..b59aa673 100644 --- a/docs/jose/index.rst +++ b/docs/jose/index.rst @@ -1,7 +1,7 @@ .. _jose: -JOSE Guide -========== +JOSE +==== This part of the documentation contains information on the JOSE implementation. It includes: @@ -44,3 +44,4 @@ Follow the documentation below to find out more in detail. jwe jwk jwt + specs/index diff --git a/docs/jose/specs/index.rst b/docs/jose/specs/index.rst new file mode 100644 index 00000000..e0809a1d --- /dev/null +++ b/docs/jose/specs/index.rst @@ -0,0 +1,13 @@ +Specifications +============== + +.. toctree:: + :maxdepth: 1 + + rfc7515 + rfc7516 + rfc7517 + rfc7518 + rfc7519 + rfc7638 + rfc8037 diff --git a/docs/specs/rfc7515.rst b/docs/jose/specs/rfc7515.rst similarity index 100% rename from docs/specs/rfc7515.rst rename to docs/jose/specs/rfc7515.rst diff --git a/docs/specs/rfc7516.rst b/docs/jose/specs/rfc7516.rst similarity index 100% rename from docs/specs/rfc7516.rst rename to docs/jose/specs/rfc7516.rst diff --git a/docs/specs/rfc7517.rst b/docs/jose/specs/rfc7517.rst similarity index 100% rename from docs/specs/rfc7517.rst rename to docs/jose/specs/rfc7517.rst diff --git a/docs/specs/rfc7518.rst b/docs/jose/specs/rfc7518.rst similarity index 100% rename from docs/specs/rfc7518.rst rename to docs/jose/specs/rfc7518.rst diff --git a/docs/specs/rfc7519.rst b/docs/jose/specs/rfc7519.rst similarity index 100% rename from docs/specs/rfc7519.rst rename to docs/jose/specs/rfc7519.rst diff --git a/docs/specs/rfc7638.rst b/docs/jose/specs/rfc7638.rst similarity index 100% rename from docs/specs/rfc7638.rst rename to docs/jose/specs/rfc7638.rst diff --git a/docs/specs/rfc8037.rst b/docs/jose/specs/rfc8037.rst similarity index 100% rename from docs/specs/rfc8037.rst rename to docs/jose/specs/rfc8037.rst diff --git a/docs/oauth/1/index.rst b/docs/oauth/1/index.rst deleted file mode 100644 index 886ecf24..00000000 --- a/docs/oauth/1/index.rst +++ /dev/null @@ -1,13 +0,0 @@ -OAuth 1.0 -========= - -OAuth 1.0 is the standardization and combined wisdom of many well established industry protocols -at its creation time. It was first introduced as Twitter's open protocol. It is similar to other protocols -at that time in use (Google AuthSub, AOL OpenAuth, Yahoo BBAuth, Upcoming API, Flickr API, etc). - -If you are creating an open platform, AUTHLIB ENCOURAGES YOU TO USE OAUTH 2.0 INSTEAD. - -.. toctree:: - :maxdepth: 2 - - intro diff --git a/docs/oauth/2/index.rst b/docs/oauth/2/index.rst deleted file mode 100644 index b6c09ece..00000000 --- a/docs/oauth/2/index.rst +++ /dev/null @@ -1,7 +0,0 @@ -OAuth 2.0 -========= - -.. toctree:: - :maxdepth: 2 - - intro diff --git a/docs/oauth/index.rst b/docs/oauth/index.rst deleted file mode 100644 index ce8f35a9..00000000 --- a/docs/oauth/index.rst +++ /dev/null @@ -1,12 +0,0 @@ -OAuth & OpenID Connect -====================== - -This section contains introduction and implementation of Authlib core -OAuth 1.0, OAuth 2.0, and OpenID Connect. - -.. toctree:: - :maxdepth: 2 - - 1/index - 2/index - oidc/index diff --git a/docs/oauth/oidc/core.rst b/docs/oauth/oidc/core.rst deleted file mode 100644 index d0a89931..00000000 --- a/docs/oauth/oidc/core.rst +++ /dev/null @@ -1,23 +0,0 @@ -OpenID Connect Core -=================== - -This section is about the core part of OpenID Connect. Authlib implemented -`OpenID Connect Core 1.0`_ on top of OAuth 2.0. It enhanced OAuth 2.0 with: - -.. module:: authlib.oidc.core.grants - :noindex: - -1. :class:`OpenIDCode` extension for Authorization code flow -2. :class:`OpenIDImplicitGrant` grant type for implicit flow -3. :class:`OpenIDHybridGrant` grant type for hybrid flow - -.. _`OpenID Connect Core 1.0`: https://openid.net/specs/openid-connect-core-1_0.html - -Authorization Code Flow ------------------------ - -Implicit Flow -------------- - -Hybrid Flow ------------ diff --git a/docs/oauth/oidc/discovery.rst b/docs/oauth/oidc/discovery.rst deleted file mode 100644 index 361bc57b..00000000 --- a/docs/oauth/oidc/discovery.rst +++ /dev/null @@ -1,77 +0,0 @@ -OpenID Connect Discovery -======================== - -This section is about OpenID Provider Discovery. OpenID Providers have metadata describing their configuration. -The endpoint is usually located at:: - - /.well-known/openid-configuration - -The metadata is formatted in JSON. Here is an example of how it looks like: - -.. code-block:: http - - HTTP/1.1 200 OK - Content-Type: application/json - - { - "issuer": - "https://server.example.com", - "authorization_endpoint": - "https://server.example.com/connect/authorize", - "token_endpoint": - "https://server.example.com/connect/token", - "token_endpoint_auth_methods_supported": - ["client_secret_basic", "private_key_jwt"], - "token_endpoint_auth_signing_alg_values_supported": - ["RS256", "ES256"], - "userinfo_endpoint": - "https://server.example.com/connect/userinfo", - "check_session_iframe": - "https://server.example.com/connect/check_session", - "end_session_endpoint": - "https://server.example.com/connect/end_session", - "jwks_uri": - "https://server.example.com/jwks.json", - "registration_endpoint": - "https://server.example.com/connect/register", - "scopes_supported": - ["openid", "profile", "email", "address", - "phone", "offline_access"], - "response_types_supported": - ["code", "code id_token", "id_token", "token id_token"], - "acr_values_supported": - ["urn:mace:incommon:iap:silver", - "urn:mace:incommon:iap:bronze"], - "subject_types_supported": - ["public", "pairwise"], - "userinfo_signing_alg_values_supported": - ["RS256", "ES256", "HS256"], - "userinfo_encryption_alg_values_supported": - ["RSA1_5", "A128KW"], - "userinfo_encryption_enc_values_supported": - ["A128CBC-HS256", "A128GCM"], - "id_token_signing_alg_values_supported": - ["RS256", "ES256", "HS256"], - "id_token_encryption_alg_values_supported": - ["RSA1_5", "A128KW"], - "id_token_encryption_enc_values_supported": - ["A128CBC-HS256", "A128GCM"], - "request_object_signing_alg_values_supported": - ["none", "RS256", "ES256"], - "display_values_supported": - ["page", "popup"], - "claim_types_supported": - ["normal", "distributed"], - "claims_supported": - ["sub", "iss", "auth_time", "acr", - "name", "given_name", "family_name", "nickname", - "profile", "picture", "website", - "email", "email_verified", "locale", "zoneinfo", - "http://example.info/claims/groups"], - "claims_parameter_supported": - true, - "service_documentation": - "http://server.example.com/connect/service_documentation.html", - "ui_locales_supported": - ["en-US", "en-GB", "en-CA", "fr-FR", "fr-CA"] - } diff --git a/docs/oauth/oidc/index.rst b/docs/oauth/oidc/index.rst deleted file mode 100644 index 7df8f554..00000000 --- a/docs/oauth/oidc/index.rst +++ /dev/null @@ -1,9 +0,0 @@ -OpenID Connect -============== - -.. toctree:: - :maxdepth: 2 - - intro - core - discovery diff --git a/docs/oauth/oidc/intro.rst b/docs/oauth/oidc/intro.rst deleted file mode 100644 index 9215b431..00000000 --- a/docs/oauth/oidc/intro.rst +++ /dev/null @@ -1,6 +0,0 @@ -Introduce OpenID Connect -======================== - -OpenID Connect is an identity layer on top of the OAuth 2.0 framework. - -(TBD) diff --git a/docs/oauth1/client/http/api.rst b/docs/oauth1/client/http/api.rst new file mode 100644 index 00000000..ffd850d9 --- /dev/null +++ b/docs/oauth1/client/http/api.rst @@ -0,0 +1,43 @@ +Reference +========= + +.. meta:: + :description: API references on Authlib OAuth 1.0 HTTP session clients. + +Requests OAuth 1.0 +------------------ + +.. module:: authlib.integrations.requests_client + +.. autoclass:: OAuth1Session + :members: + create_authorization_url, + fetch_request_token, + fetch_access_token, + parse_authorization_response + +.. autoclass:: OAuth1Auth + :members: + + +HTTPX OAuth 1.0 +--------------- + +.. module:: authlib.integrations.httpx_client + +.. autoclass:: OAuth1Auth + :members: + +.. autoclass:: OAuth1Client + :members: + create_authorization_url, + fetch_request_token, + fetch_access_token, + parse_authorization_response + +.. autoclass:: AsyncOAuth1Client + :members: + create_authorization_url, + fetch_request_token, + fetch_access_token, + parse_authorization_response diff --git a/docs/oauth1/client/http/httpx.rst b/docs/oauth1/client/http/httpx.rst new file mode 100644 index 00000000..55f88720 --- /dev/null +++ b/docs/oauth1/client/http/httpx.rst @@ -0,0 +1,53 @@ +.. _httpx_oauth1_client: + +OAuth 1.0 for HTTPX +=================== + +.. meta:: + :description: An OAuth 1.0 Client implementation for HTTPX, + powered by Authlib. + +.. module:: authlib.integrations.httpx_client + :noindex: + +HTTPX is a next-generation HTTP client for Python. Authlib enables OAuth 1.0 +for HTTPX with: + +* :class:`OAuth1Client` +* :class:`AsyncOAuth1Client` + +.. note:: HTTPX is still in its "alpha" stage, use it with caution. + +HTTPX OAuth 1.0 +--------------- + +There are three steps in OAuth 1 to obtain an access token: + +1. fetch a temporary credential +2. visit the authorization page +3. exchange access token with the temporary credential + +It shares a common API design with :ref:`requests_client`. + +Read the common guide of :ref:`OAuth 1 Session ` to understand the whole OAuth +1.0 flow. + + +Async OAuth 1.0 +--------------- + +The async version of :class:`AsyncOAuth1Client` works the same as +:ref:`OAuth 1 Session `, except that we need to add ``await`` when +required:: + + # fetching request token + request_token = await client.fetch_request_token(request_token_url) + + # fetching access token + access_token = await client.fetch_access_token(access_token_url) + + # normal requests + await client.get(...) + await client.post(...) + await client.put(...) + await client.delete(...) diff --git a/docs/client/oauth1.rst b/docs/oauth1/client/http/index.rst similarity index 96% rename from docs/client/oauth1.rst rename to docs/oauth1/client/http/index.rst index dc10ddd0..12492f89 100644 --- a/docs/client/oauth1.rst +++ b/docs/oauth1/client/http/index.rst @@ -1,7 +1,7 @@ .. _oauth_1_session: -OAuth 1 Session -=============== +HTTP Clients +============ .. meta:: :description: An OAuth 1.0 protocol Client implementation for Python @@ -21,12 +21,15 @@ Authlib provides three implementations of OAuth 1.0 client: :class:`requests_client.OAuth1Session` and :class:`httpx_client.AsyncOAuth1Client` shares the same API. -There are also frameworks integrations of :ref:`flask_client`, :ref:`django_client` -and :ref:`starlette_client`. If you are using these frameworks, you may have interests -in their own documentation. - If you are not familiar with OAuth 1.0, it is better to read :ref:`intro_oauth1` now. +.. toctree:: + :maxdepth: 1 + + requests + httpx + api + Initialize OAuth 1.0 Client --------------------------- diff --git a/docs/oauth1/client/http/requests.rst b/docs/oauth1/client/http/requests.rst new file mode 100644 index 00000000..c2a9e071 --- /dev/null +++ b/docs/oauth1/client/http/requests.rst @@ -0,0 +1,36 @@ +.. _requests_oauth1_client: + +OAuth 1.0 for Requests +====================== + +.. meta:: + :description: An OAuth 1.0 Client implementation for Python requests, + powered by Authlib. + +.. module:: authlib.integrations.requests_client + :noindex: + +Requests is a very popular HTTP library for Python. Authlib enables OAuth 1.0 +for Requests with its :class:`OAuth1Session` and :class:`OAuth1Auth`. + + +OAuth1Session +~~~~~~~~~~~~~ + +The requests integration follows our common guide of :ref:`OAuth 1 Session `. +Follow the documentation in :ref:`OAuth 1 Session ` instead. + +OAuth1Auth +~~~~~~~~~~ + +It is also possible to use :class:`OAuth1Auth` directly with requests. +After we obtained access token from an OAuth 1.0 provider, we can construct +an ``auth`` instance for requests:: + + auth = OAuth1Auth( + client_id='YOUR-CLIENT-ID', + client_secret='YOUR-CLIENT-SECRET', + token='oauth_token', + token_secret='oauth_token_secret', + ) + requests.get(url, auth=auth) diff --git a/docs/oauth1/client/index.rst b/docs/oauth1/client/index.rst new file mode 100644 index 00000000..13b264d5 --- /dev/null +++ b/docs/oauth1/client/index.rst @@ -0,0 +1,40 @@ +.. _oauth1_client: + +Client +====== + +.. meta:: + :description: Python OAuth 1.0 Client implementations with requests, HTTPX, + Flask, Django and Starlette, powered by Authlib. + +Authlib provides OAuth 1.0 client implementations for two distinct use cases: + +**HTTP Clients** — your Python code fetches tokens and calls APIs directly. +Suitable for scripts, CLIs, service-to-service communication:: + + from authlib.integrations.requests_client import OAuth1Session + + client = OAuth1Session(client_id, client_secret) + request_token = client.fetch_request_token(request_token_url) + # ... redirect user, then: + token = client.fetch_access_token(access_token_url) + resp = client.get('https://api.example.com/data') + +**Web Clients** — your web application delegates authentication to an OAuth 1.0 +provider. Works with any OAuth 1.0 provider (Twitter, or your own). Integrations +for Flask, Django, Starlette and FastAPI:: + + from authlib.integrations.flask_client import OAuth + + oauth = OAuth(app) + twitter = oauth.register('twitter', {...}) + + @app.route('/login') + def login(): + return twitter.authorize_redirect(url_for('authorize', _external=True)) + +.. toctree:: + :maxdepth: 2 + + http/index + web/index diff --git a/docs/oauth1/client/web/api.rst b/docs/oauth1/client/web/api.rst new file mode 100644 index 00000000..82da1682 --- /dev/null +++ b/docs/oauth1/client/web/api.rst @@ -0,0 +1,38 @@ +Reference +========= + +.. meta:: + :description: API references on Authlib OAuth 1.0 web framework client integrations. + +Flask Registry and RemoteApp +----------------------------- + +.. module:: authlib.integrations.flask_client + +.. autoclass:: OAuth + :members: + init_app, + register, + create_client + + +Django Registry and RemoteApp +------------------------------ + +.. module:: authlib.integrations.django_client + +.. autoclass:: OAuth + :members: + register, + create_client + + +Starlette Registry and RemoteApp +--------------------------------- + +.. module:: authlib.integrations.starlette_client + +.. autoclass:: OAuth + :members: + register, + create_client diff --git a/docs/oauth1/client/web/django.rst b/docs/oauth1/client/web/django.rst new file mode 100644 index 00000000..90c48821 --- /dev/null +++ b/docs/oauth1/client/web/django.rst @@ -0,0 +1,91 @@ +.. _django_oauth1_client: + +Django Integration +================== + +.. meta:: + :description: The built-in Django integrations for OAuth 1.0 + clients, powered by Authlib. + +.. module:: authlib.integrations.django_client + :noindex: + +Looking for OAuth 1.0 provider? + +- :ref:`django_oauth1_server` + +The Django client can handle OAuth 1 services. Authlib has a shared API design +among framework integrations. Get started with :ref:`frameworks_oauth1_clients`. + +Create a registry with :class:`OAuth` object:: + + from authlib.integrations.django_client import OAuth + + oauth = OAuth() + +The common use case for OAuth is authentication, e.g. let your users log in +with Twitter. + +.. important:: + + Please read :ref:`frameworks_oauth1_clients` at first. Authlib has a shared + API design among framework integrations, learn them from + :ref:`frameworks_oauth1_clients`. + + +Configuration +------------- + +Authlib Django OAuth registry can load the configuration from your Django +application settings automatically. Every key value pair can be omitted. +They can be configured from your Django settings:: + + AUTHLIB_OAUTH_CLIENTS = { + 'twitter': { + 'client_id': 'Twitter Consumer Key', + 'client_secret': 'Twitter Consumer Secret', + 'request_token_url': 'https://api.twitter.com/oauth/request_token', + 'request_token_params': None, + 'access_token_url': 'https://api.twitter.com/oauth/access_token', + 'access_token_params': None, + 'authorize_url': 'https://api.twitter.com/oauth/authenticate', + 'api_base_url': 'https://api.twitter.com/1.1/', + 'client_kwargs': None + } + } + +There are differences between OAuth 1.0 and OAuth 2.0, please check the +parameters in ``.register`` in :ref:`frameworks_oauth1_clients`. + +Saving Temporary Credential +--------------------------- + +In OAuth 1.0, we need to use a temporary credential to exchange access token, +this temporary credential was created before redirecting to the provider (Twitter), +we need to save this temporary credential somewhere in order to use it later. + +In OAuth 1, Django client will save the request token in sessions. In this +case, you just need to configure Session Middleware in Django:: + + MIDDLEWARE = [ + 'django.contrib.sessions.middleware.SessionMiddleware' + ] + +Follow the official Django documentation to set a proper session. Either a +database backend or a cache backend would work well. + +.. warning:: + + Be aware, using secure cookie as session backend will expose your request + token. + +Routes for Authorization +------------------------ + +Just like the example in :ref:`frameworks_oauth1_clients`, everything is the same. +But there is a hint to create ``redirect_uri`` with ``request`` in Django:: + + def login(request): + # build a full authorize callback uri + redirect_uri = request.build_absolute_uri('/authorize') + return oauth.twitter.authorize_redirect(request, redirect_uri) diff --git a/docs/oauth1/client/web/fastapi.rst b/docs/oauth1/client/web/fastapi.rst new file mode 100644 index 00000000..d5c2b74c --- /dev/null +++ b/docs/oauth1/client/web/fastapi.rst @@ -0,0 +1,51 @@ +.. _fastapi_oauth1_client: + +FastAPI Integration +=================== + +.. meta:: + :description: Use Authlib built-in Starlette integrations to build + OAuth 1.0 clients for FastAPI. + +.. module:: authlib.integrations.starlette_client + :noindex: + +FastAPI_ is a modern, fast (high-performance), web framework for building +APIs with Python 3.6+ based on standard Python type hints. It is built on +top of **Starlette**, that means most of the code looks similar with +Starlette code. You should first read documentation of: + +1. :ref:`frameworks_oauth1_clients` +2. :ref:`starlette_oauth1_client` + +Here is how you would create a FastAPI application:: + + from fastapi import FastAPI + from starlette.middleware.sessions import SessionMiddleware + + app = FastAPI() + # we need this to save temporary credential in session + app.add_middleware(SessionMiddleware, secret_key="some-random-string") + +Since Authlib starlette requires using ``request`` instance, we need to +expose that ``request`` to Authlib. According to the documentation on +`Using the Request Directly `_:: + + from starlette.requests import Request + + @app.get("/login/twitter") + async def login_via_twitter(request: Request): + redirect_uri = request.url_for('auth_via_twitter') + return await oauth.twitter.authorize_redirect(request, redirect_uri) + + @app.get("/auth/twitter") + async def auth_via_twitter(request: Request): + token = await oauth.twitter.authorize_access_token(request) + # do something with the token + return dict(token) + +.. _FastAPI: https://fastapi.tiangolo.com/ + +We have a blog post about how to create Twitter login in FastAPI: + +https://blog.authlib.org/2020/fastapi-twitter-login diff --git a/docs/oauth1/client/web/flask.rst b/docs/oauth1/client/web/flask.rst new file mode 100644 index 00000000..12efda48 --- /dev/null +++ b/docs/oauth1/client/web/flask.rst @@ -0,0 +1,182 @@ +.. _flask_oauth1_client: + +Flask Integration +================= + +.. meta:: + :description: The built-in Flask integrations for OAuth 1.0 + clients, powered by Authlib. + +.. module:: authlib.integrations.flask_client + :noindex: + +This documentation covers OAuth 1.0 Client support for Flask. Looking for +OAuth 1.0 provider? + +- :ref:`flask_oauth1_server` + +Flask OAuth client can handle OAuth 1 services. It shares a similar API with +Flask-OAuthlib, you can transfer your code from Flask-OAuthlib to Authlib with +ease. + +Create a registry with :class:`OAuth` object:: + + from authlib.integrations.flask_client import OAuth + + oauth = OAuth(app) + +You can also initialize it later with :meth:`~OAuth.init_app` method:: + + oauth = OAuth() + oauth.init_app(app) + +.. important:: + + Please read :ref:`frameworks_oauth1_clients` at first. Authlib has a shared + API design among framework integrations, learn them from + :ref:`frameworks_oauth1_clients`. + +Configuration +------------- + +Authlib Flask OAuth registry can load the configuration from Flask ``app.config`` +automatically. Every key-value pair in ``.register`` can be omitted. They can be +configured in your Flask App configuration. Config keys are formatted as +``{name}_{key}`` in uppercase, e.g. + +========================== ================================ +TWITTER_CLIENT_ID Twitter Consumer Key +TWITTER_CLIENT_SECRET Twitter Consumer Secret +TWITTER_REQUEST_TOKEN_URL URL to fetch OAuth request token +========================== ================================ + +If you register your remote app as ``oauth.register('example', ...)``, the +config keys would look like: + +========================== =============================== +EXAMPLE_CLIENT_ID OAuth Consumer Key +EXAMPLE_CLIENT_SECRET OAuth Consumer Secret +EXAMPLE_REQUEST_TOKEN_URL URL to fetch OAuth request token +========================== =============================== + +Here is a full list of the configuration keys: + +- ``{name}_CLIENT_ID``: Client key of OAuth 1 +- ``{name}_CLIENT_SECRET``: Client secret of OAuth 1 +- ``{name}_REQUEST_TOKEN_URL``: Request Token endpoint for OAuth 1 +- ``{name}_REQUEST_TOKEN_PARAMS``: Extra parameters for Request Token endpoint +- ``{name}_ACCESS_TOKEN_URL``: Access Token endpoint for OAuth 1 +- ``{name}_ACCESS_TOKEN_PARAMS``: Extra parameters for Access Token endpoint +- ``{name}_AUTHORIZE_URL``: Endpoint for user authorization of OAuth 1 +- ``{name}_AUTHORIZE_PARAMS``: Extra parameters for Authorization Endpoint. +- ``{name}_API_BASE_URL``: A base URL endpoint to make requests simple +- ``{name}_CLIENT_KWARGS``: Extra keyword arguments for OAuth1Session + + +Using Cache for Temporary Credential +------------------------------------- + +By default, the Flask OAuth registry will use Flask session to store OAuth 1.0 +temporary credential (request token). However, in this way, there are chances +your temporary credential will be exposed. + +Our ``OAuth`` registry provides a simple way to store temporary credentials in a +cache system. When initializing ``OAuth``, you can pass an ``cache`` instance:: + + oauth = OAuth(app, cache=cache) + + # or initialize lazily + oauth = OAuth() + oauth.init_app(app, cache=cache) + +A ``cache`` instance MUST have methods: + +- ``.delete(key)`` +- ``.get(key)`` +- ``.set(key, value, expires=None)`` + +An example of a ``cache`` instance can be: + +.. code-block:: python + + from flask import Flask + + class OAuthCache: + + def __init__(self, app: Flask) -> None: + self.app = app + + def delete(self, key: str) -> None: + pass + + def get(self, key: str) -> str | None: + pass + + def set(self, key: str, value: str, expires: int | None = None) -> None: + pass + + +Routes for Authorization +------------------------ + +Unlike the examples in :ref:`frameworks_oauth1_clients`, Flask does not pass a +``request`` into routes. In this case, the routes for authorization should look +like:: + + from flask import url_for, redirect + + @app.route('/login') + def login(): + redirect_uri = url_for('authorize', _external=True) + return oauth.twitter.authorize_redirect(redirect_uri) + + @app.route('/authorize') + def authorize(): + token = oauth.twitter.authorize_access_token() + resp = oauth.twitter.get('account/verify_credentials.json') + resp.raise_for_status() + profile = resp.json() + # do something with the token and profile + return redirect('/') + +Accessing OAuth Resources +------------------------- + +There is no ``request`` in accessing OAuth resources either. Just like above, +we don't need to pass the ``request`` parameter, everything is handled by Authlib +automatically:: + + from flask import render_template + + @app.route('/twitter') + def show_twitter_timeline(): + resp = oauth.twitter.get('statuses/user_timeline.json') + resp.raise_for_status() + tweets = resp.json() + return render_template('twitter.html', tweets=tweets) + +In this case, our ``fetch_token`` could look like:: + + from your_project import current_user + + def fetch_token(name): + token = OAuth1Token.find( + name=name, + user=current_user, + ) + return token.to_token() + + # initialize the OAuth registry with this fetch_token function + oauth = OAuth(fetch_token=fetch_token) + +You don't have to pass ``token``, you don't have to pass ``request``. That +is the fantasy of Flask. + +Examples +--------- + +Here are some example projects for you to learn Flask OAuth 1.0 client integrations: + +1. `Flask Twitter Login`_. + +.. _`Flask Twitter Login`: https://github.com/authlib/demo-oauth-client/tree/master/flask-twitter-tool diff --git a/docs/oauth1/client/web/index.rst b/docs/oauth1/client/web/index.rst new file mode 100644 index 00000000..aff21482 --- /dev/null +++ b/docs/oauth1/client/web/index.rst @@ -0,0 +1,247 @@ +.. _frameworks_oauth1_clients: + +Web Clients +=========== + +.. module:: authlib.integrations + :noindex: + +This documentation covers OAuth 1.0 integrations for Python Web Frameworks like: + +* Django: The web framework for perfectionists with deadlines +* Flask: The Python micro framework for building web applications +* Starlette: The little ASGI framework that shines + + +Authlib shares a common API design among these web frameworks. Instead +of introducing them one by one, this documentation contains the common +usage for them all. + +We start with creating a registry with the ``OAuth`` class:: + + # for Flask framework + from authlib.integrations.flask_client import OAuth + + # for Django framework + from authlib.integrations.django_client import OAuth + + # for Starlette framework + from authlib.integrations.starlette_client import OAuth + + oauth = OAuth() + +There are little differences among each framework, you can read their +documentation later: + +1. :class:`flask_client.OAuth` for :ref:`flask_oauth1_client` +2. :class:`django_client.OAuth` for :ref:`django_oauth1_client` +3. :class:`starlette_client.OAuth` for :ref:`starlette_oauth1_client` + +The common use case for OAuth is authentication, e.g. let your users log in +with Twitter. + +Log In with OAuth 1.0 +--------------------- + +For instance, Twitter is an OAuth 1.0 service, you want your users to log in +your website with Twitter. + +The first step is register a remote application on the ``OAuth`` registry via +``oauth.register`` method:: + + oauth.register( + name='twitter', + client_id='{{ your-twitter-consumer-key }}', + client_secret='{{ your-twitter-consumer-secret }}', + request_token_url='https://api.twitter.com/oauth/request_token', + request_token_params=None, + access_token_url='https://api.twitter.com/oauth/access_token', + access_token_params=None, + authorize_url='https://api.twitter.com/oauth/authenticate', + authorize_params=None, + api_base_url='https://api.twitter.com/1.1/', + client_kwargs=None, + ) + +The first parameter in ``register`` method is the **name** of the remote +application. You can access the remote application with:: + + twitter = oauth.create_client('twitter') + # or simply with + twitter = oauth.twitter + +The configuration of those parameters can be loaded from the framework +configuration. Each framework has its own config system, read the framework +specified documentation later. + +For instance, if ``client_id`` and ``client_secret`` can be loaded via +configuration, we can simply register the remote app with:: + + oauth.register( + name='twitter', + request_token_url='https://api.twitter.com/oauth/request_token', + access_token_url='https://api.twitter.com/oauth/access_token', + authorize_url='https://api.twitter.com/oauth/authenticate', + api_base_url='https://api.twitter.com/1.1/', + ) + +The ``client_kwargs`` is a dict configuration to pass extra parameters to +:ref:`OAuth 1 Session `. If you are using ``RSA-SHA1`` signature method:: + + client_kwargs = { + 'signature_method': 'RSA-SHA1', + 'signature_type': 'HEADER', + 'rsa_key': 'Your-RSA-Key' + } + + +Saving Temporary Credential +~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Usually, the framework integration has already implemented this part through +the framework session system. All you need to do is enable session for the +chosen framework. + +Routes for Authorization +~~~~~~~~~~~~~~~~~~~~~~~~ + +After configuring the ``OAuth`` registry and the remote application, the +rest steps are much simpler. The only required parts are routes: + +1. redirect to 3rd party provider (Twitter) for authentication +2. redirect back to your website to fetch access token and profile + +Here is the example for Twitter login:: + + def login(request): + twitter = oauth.create_client('twitter') + redirect_uri = 'https://example.com/authorize' + return twitter.authorize_redirect(request, redirect_uri) + + def authorize(request): + twitter = oauth.create_client('twitter') + token = twitter.authorize_access_token(request) + resp = twitter.get('account/verify_credentials.json') + resp.raise_for_status() + profile = resp.json() + # do something with the token and profile + return '...' + +After user confirmed on Twitter authorization page, it will redirect +back to your website ``authorize`` page. In this route, you can get your +user's twitter profile information, you can store the user information +in your database, mark your user as logged in and etc. + + +Accessing OAuth Resources +------------------------- + +.. note:: + + If your application ONLY needs login via 3rd party services like + Twitter to login, you DON'T need to create the token database. + +There are also chances that you need to access your user's 3rd party +OAuth provider resources. For instance, you want to display the logged +in user's twitter time line. You will use **access token** to fetch +the resources:: + + def get_twitter_tweets(request): + token = OAuth1Token.find( + name='twitter', + user=request.user + ) + # API URL: https://api.twitter.com/1.1/statuses/user_timeline.json + resp = oauth.twitter.get('statuses/user_timeline.json', token=token.to_token()) + resp.raise_for_status() + return resp.json() + +In this case, we need a place to store the access token in order to use +it later. Usually we will save the token into database. In the previous +**Routes for Authorization** ``authorize`` part, we can save the token into +database. + + +Design Database +~~~~~~~~~~~~~~~ + +Here are some hints on how to design the OAuth 1.0 token database:: + + class OAuth1Token(Model): + name = String(length=40) + oauth_token = String(length=200) + oauth_token_secret = String(length=200) + user = ForeignKey(User) + + def to_token(self): + return dict( + oauth_token=self.access_token, + oauth_token_secret=self.alt_token, + ) + + +And then we can save user's access token into database when user was redirected +back to our ``authorize`` page. + + +Fetch User OAuth Token +~~~~~~~~~~~~~~~~~~~~~~ + +You can always pass a ``token`` parameter to the remote application request +methods, like:: + + token = OAuth1Token.find(name='twitter', user=request.user) + oauth.twitter.get(url, token=token) + oauth.twitter.post(url, token=token) + oauth.twitter.put(url, token=token) + oauth.twitter.delete(url, token=token) + +However, it is not a good practice to query the token database in every request +function. Authlib provides a way to fetch current user's token automatically for +you, just ``register`` with ``fetch_token`` function:: + + def fetch_twitter_token(request): + token = OAuth1Token.find( + name='twitter', + user=request.user + ) + return token.to_token() + + # we can registry this ``fetch_token`` with oauth.register + oauth.register( + 'twitter', + # ... + fetch_token=fetch_twitter_token, + ) + +There is also a shared way to fetch token:: + + def fetch_token(name, request): + token = OAuth1Token.find( + name=name, + user=request.user + ) + return token.to_token() + + # initialize OAuth registry with this fetch_token function + oauth = OAuth(fetch_token=fetch_token) + +Now, developers don't have to pass a ``token`` in the HTTP requests, +instead, they can pass the ``request``:: + + def get_twitter_tweets(request): + resp = oauth.twitter.get('statuses/user_timeline.json', request=request) + resp.raise_for_status() + return resp.json() + + +.. note:: Flask is different, you don't need to pass the ``request`` either. + +.. toctree:: + :maxdepth: 1 + + flask + django + starlette + fastapi + api diff --git a/docs/oauth1/client/web/starlette.rst b/docs/oauth1/client/web/starlette.rst new file mode 100644 index 00000000..ec3c3485 --- /dev/null +++ b/docs/oauth1/client/web/starlette.rst @@ -0,0 +1,82 @@ +.. _starlette_oauth1_client: + +Starlette Integration +===================== + +.. meta:: + :description: The built-in Starlette integrations for OAuth 1.0 + clients, powered by Authlib. + +.. module:: authlib.integrations.starlette_client + :noindex: + +Starlette_ is a lightweight ASGI framework/toolkit, which is ideal for +building high performance asyncio services. + +.. _Starlette: https://www.starlette.io/ + +This documentation covers OAuth 1.0 Client support for Starlette. Because all +the frameworks integrations share the same API, it is best to: + +Read :ref:`frameworks_oauth1_clients` at first. + +The difference between Starlette and Flask/Django integrations is Starlette +is **async**. We will use ``await`` for the functions we need to call. But +first, let's create an :class:`OAuth` instance:: + + from authlib.integrations.starlette_client import OAuth + + oauth = OAuth() + +Unlike Flask and Django, Starlette OAuth registry uses HTTPX +:class:`~authlib.integrations.httpx_client.AsyncOAuth1Client` as the OAuth 1.0 +backend. + + +Enable Session for OAuth 1.0 +----------------------------- + +With OAuth 1.0, we need to use a temporary credential to exchange for an access +token. This temporary credential is created before redirecting to the provider +(Twitter), and needs to be saved somewhere in order to use it later. + +With OAuth 1, the Starlette client will save the request token in sessions. To +enable this, we need to add the ``SessionMiddleware`` middleware to the +application, which requires the installation of the ``itsdangerous`` package:: + + from starlette.applications import Starlette + from starlette.middleware.sessions import SessionMiddleware + + app = Starlette() + app.add_middleware(SessionMiddleware, secret_key="some-random-string") + +However, using the ``SessionMiddleware`` will store the temporary credential as +a secure cookie which will expose your request token to the client. + +Routes for Authorization +------------------------ + +Just like the examples in :ref:`frameworks_oauth1_clients`, but Starlette is +**async**, the routes for authorization should look like:: + + @app.route('/login/twitter') + async def login_via_twitter(request): + twitter = oauth.create_client('twitter') + redirect_uri = request.url_for('authorize_twitter') + return await twitter.authorize_redirect(request, redirect_uri) + + @app.route('/auth/twitter') + async def authorize_twitter(request): + twitter = oauth.create_client('twitter') + token = await twitter.authorize_access_token(request) + resp = await twitter.get('account/verify_credentials.json') + profile = resp.json() + # do something with the token and profile + return '...' + +Examples +-------- + +We have Starlette demos at https://github.com/authlib/demo-oauth-client + +1. OAuth 1.0: `Starlette Twitter login `_ diff --git a/docs/oauth/1/intro.rst b/docs/oauth1/concepts.rst similarity index 99% rename from docs/oauth/1/intro.rst rename to docs/oauth1/concepts.rst index bf4e12da..b8855b8a 100644 --- a/docs/oauth/1/intro.rst +++ b/docs/oauth1/concepts.rst @@ -5,8 +5,8 @@ .. _intro_oauth1: -Introduce OAuth 1.0 -=================== +Concepts +======== OAuth 1.0 is the standardization and combined wisdom of many well established industry protocols at its creation time. It was first introduced as Twitter's open protocol. It is similar to other protocols diff --git a/docs/oauth1/index.rst b/docs/oauth1/index.rst new file mode 100644 index 00000000..d6a375f4 --- /dev/null +++ b/docs/oauth1/index.rst @@ -0,0 +1,10 @@ +OAuth 1.0 +========= + +.. toctree:: + :maxdepth: 2 + + concepts + client/index + provider/index + specs/index diff --git a/docs/django/1/api.rst b/docs/oauth1/provider/django/api.rst similarity index 100% rename from docs/django/1/api.rst rename to docs/oauth1/provider/django/api.rst diff --git a/docs/django/1/authorization-server.rst b/docs/oauth1/provider/django/authorization-server.rst similarity index 100% rename from docs/django/1/authorization-server.rst rename to docs/oauth1/provider/django/authorization-server.rst diff --git a/docs/django/1/index.rst b/docs/oauth1/provider/django/index.rst similarity index 85% rename from docs/django/1/index.rst rename to docs/oauth1/provider/django/index.rst index 2a70170d..80e64b7b 100644 --- a/docs/django/1/index.rst +++ b/docs/oauth1/provider/django/index.rst @@ -1,7 +1,7 @@ .. _django_oauth1_server: -Django OAuth 1.0 Server -======================= +Django Integration +================== .. meta:: :description: How to create an OAuth 1.0 server in Django with Authlib. @@ -23,7 +23,7 @@ At the very beginning, we need to have some basic understanding of export AUTHLIB_INSECURE_TRANSPORT=true -Looking for Django OAuth 1.0 client? Check out :ref:`django_client`. +Looking for Django OAuth 1.0 client? Check out :ref:`django_oauth1_client`. .. toctree:: :maxdepth: 2 diff --git a/docs/django/1/resource-server.rst b/docs/oauth1/provider/django/resource-server.rst similarity index 100% rename from docs/django/1/resource-server.rst rename to docs/oauth1/provider/django/resource-server.rst diff --git a/docs/flask/1/api.rst b/docs/oauth1/provider/flask/api.rst similarity index 82% rename from docs/flask/1/api.rst rename to docs/oauth1/provider/flask/api.rst index d7c5cbed..175feaba 100644 --- a/docs/flask/1/api.rst +++ b/docs/oauth1/provider/flask/api.rst @@ -1,5 +1,5 @@ -API References of Flask OAuth 1.0 Server -======================================== +Reference +========= This part of the documentation covers the interface of Flask OAuth 1.0 Server. diff --git a/docs/flask/1/authorization-server.rst b/docs/oauth1/provider/flask/authorization-server.rst similarity index 100% rename from docs/flask/1/authorization-server.rst rename to docs/oauth1/provider/flask/authorization-server.rst diff --git a/docs/flask/1/customize.rst b/docs/oauth1/provider/flask/customize.rst similarity index 100% rename from docs/flask/1/customize.rst rename to docs/oauth1/provider/flask/customize.rst diff --git a/docs/flask/1/index.rst b/docs/oauth1/provider/flask/index.rst similarity index 86% rename from docs/flask/1/index.rst rename to docs/oauth1/provider/flask/index.rst index f43bf306..ca014a36 100644 --- a/docs/flask/1/index.rst +++ b/docs/oauth1/provider/flask/index.rst @@ -1,7 +1,7 @@ .. _flask_oauth1_server: -Flask OAuth 1.0 Server -====================== +Flask Integration +================= .. meta:: :description: How to create an OAuth 1.0 server in Flask with Authlib. @@ -22,7 +22,7 @@ At the very beginning, we need to have some basic understanding of export AUTHLIB_INSECURE_TRANSPORT=true -Looking for Flask OAuth 1.0 client? Check out :ref:`flask_client`. +Looking for Flask OAuth 1.0 client? Check out :ref:`flask_oauth1_client`. .. toctree:: :maxdepth: 2 diff --git a/docs/flask/1/resource-server.rst b/docs/oauth1/provider/flask/resource-server.rst similarity index 100% rename from docs/flask/1/resource-server.rst rename to docs/oauth1/provider/flask/resource-server.rst diff --git a/docs/oauth1/provider/index.rst b/docs/oauth1/provider/index.rst new file mode 100644 index 00000000..32b572d3 --- /dev/null +++ b/docs/oauth1/provider/index.rst @@ -0,0 +1,8 @@ +Provider +======== + +.. toctree:: + :maxdepth: 2 + + flask/index + django/index diff --git a/docs/oauth1/specs/index.rst b/docs/oauth1/specs/index.rst new file mode 100644 index 00000000..312c321e --- /dev/null +++ b/docs/oauth1/specs/index.rst @@ -0,0 +1,7 @@ +Specifications +============== + +.. toctree:: + :maxdepth: 1 + + rfc5849 diff --git a/docs/specs/rfc5849.rst b/docs/oauth1/specs/rfc5849.rst similarity index 100% rename from docs/specs/rfc5849.rst rename to docs/oauth1/specs/rfc5849.rst diff --git a/docs/django/2/api.rst b/docs/oauth2/authorization-server/django/api.rst similarity index 90% rename from docs/django/2/api.rst rename to docs/oauth2/authorization-server/django/api.rst index a4d73d0a..0f37c221 100644 --- a/docs/django/2/api.rst +++ b/docs/oauth2/authorization-server/django/api.rst @@ -1,5 +1,5 @@ -API References of Django OAuth 2.0 Server -========================================= +Reference +========= This part of the documentation covers the interface of Django OAuth 2.0 Server. diff --git a/docs/django/2/authorization-server.rst b/docs/oauth2/authorization-server/django/authorization-server.rst similarity index 100% rename from docs/django/2/authorization-server.rst rename to docs/oauth2/authorization-server/django/authorization-server.rst diff --git a/docs/django/2/endpoints.rst b/docs/oauth2/authorization-server/django/endpoints.rst similarity index 100% rename from docs/django/2/endpoints.rst rename to docs/oauth2/authorization-server/django/endpoints.rst diff --git a/docs/django/2/grants.rst b/docs/oauth2/authorization-server/django/grants.rst similarity index 100% rename from docs/django/2/grants.rst rename to docs/oauth2/authorization-server/django/grants.rst diff --git a/docs/django/2/index.rst b/docs/oauth2/authorization-server/django/index.rst similarity index 87% rename from docs/django/2/index.rst rename to docs/oauth2/authorization-server/django/index.rst index 43b8927e..a3311398 100644 --- a/docs/django/2/index.rst +++ b/docs/oauth2/authorization-server/django/index.rst @@ -1,7 +1,7 @@ .. _django_oauth2_server: -Django OAuth 2.0 Server -======================= +Django Integration +================== .. meta:: :description: How to create an OAuth 2.0 provider in Django with Authlib. @@ -25,6 +25,7 @@ At the very beginning, we need to have some basic understanding of export AUTHLIB_INSECURE_TRANSPORT=true Looking for Django OAuth 2.0 client? Check out :ref:`django_client`. +Looking for Django OAuth 2.0 resource server? Check out :ref:`django_resource_server`. .. toctree:: :maxdepth: 2 @@ -32,6 +33,5 @@ Looking for Django OAuth 2.0 client? Check out :ref:`django_client`. authorization-server grants endpoints - resource-server openid-connect api diff --git a/docs/django/2/openid-connect.rst b/docs/oauth2/authorization-server/django/openid-connect.rst similarity index 100% rename from docs/django/2/openid-connect.rst rename to docs/oauth2/authorization-server/django/openid-connect.rst diff --git a/docs/flask/2/api.rst b/docs/oauth2/authorization-server/flask/api.rst similarity index 94% rename from docs/flask/2/api.rst rename to docs/oauth2/authorization-server/flask/api.rst index fa32e33b..b4c1db97 100644 --- a/docs/flask/2/api.rst +++ b/docs/oauth2/authorization-server/flask/api.rst @@ -1,5 +1,5 @@ -API References of Flask OAuth 2.0 Server -======================================== +Reference +========= This part of the documentation covers the interface of Flask OAuth 2.0 Server. diff --git a/docs/flask/2/authorization-server.rst b/docs/oauth2/authorization-server/flask/authorization-server.rst similarity index 100% rename from docs/flask/2/authorization-server.rst rename to docs/oauth2/authorization-server/flask/authorization-server.rst diff --git a/docs/flask/2/endpoints.rst b/docs/oauth2/authorization-server/flask/endpoints.rst similarity index 100% rename from docs/flask/2/endpoints.rst rename to docs/oauth2/authorization-server/flask/endpoints.rst diff --git a/docs/flask/2/grants.rst b/docs/oauth2/authorization-server/flask/grants.rst similarity index 100% rename from docs/flask/2/grants.rst rename to docs/oauth2/authorization-server/flask/grants.rst diff --git a/docs/flask/2/index.rst b/docs/oauth2/authorization-server/flask/index.rst similarity index 90% rename from docs/flask/2/index.rst rename to docs/oauth2/authorization-server/flask/index.rst index eb7cf8d0..cc2a695b 100644 --- a/docs/flask/2/index.rst +++ b/docs/oauth2/authorization-server/flask/index.rst @@ -1,7 +1,7 @@ .. _flask_oauth2_server: -Flask OAuth 2.0 Server -====================== +Flask Integration +================= .. meta:: :description: How to create an OAuth 2.0 provider in Flask with Authlib. @@ -30,6 +30,7 @@ At the very beginning, we need to have some basic understanding of export AUTHLIB_INSECURE_TRANSPORT=true Looking for Flask OAuth 2.0 client? Check out :ref:`flask_client`. +Looking for Flask OAuth 2.0 resource server? Check out :ref:`flask_oauth2_resource_protector`. .. toctree:: :maxdepth: 2 @@ -37,6 +38,5 @@ Looking for Flask OAuth 2.0 client? Check out :ref:`flask_client`. authorization-server grants endpoints - resource-server openid-connect api diff --git a/docs/flask/2/openid-connect.rst b/docs/oauth2/authorization-server/flask/openid-connect.rst similarity index 100% rename from docs/flask/2/openid-connect.rst rename to docs/oauth2/authorization-server/flask/openid-connect.rst diff --git a/docs/oauth2/authorization-server/index.rst b/docs/oauth2/authorization-server/index.rst new file mode 100644 index 00000000..5e70005c --- /dev/null +++ b/docs/oauth2/authorization-server/index.rst @@ -0,0 +1,44 @@ +.. _authorization_server: + +Authorization Server +==================== + +An Authorization Server is the component that authenticates users and issues +access tokens to clients. Build this when you want to run your own OAuth 2.0 +or OpenID Connect provider. + +Not sure this is the right role? See :ref:`intro_oauth2` for an overview of +all OAuth 2.0 roles. + +Looking for the :ref:`resource_server` (protecting an API)? +Or the :ref:`oauth_client` (consuming an OAuth provider)? + +Understand +---------- + +Before implementing, read the concept guides: + +* :ref:`intro_oauth2` — OAuth 2.0 roles, flows, and grant types + +How-to +------ + +OAuth 2.0 +~~~~~~~~~ + +.. toctree:: + :maxdepth: 2 + + flask/index + django/index + +Reference +--------- + +Relevant specifications: + +* :doc:`../specs/rfc6749` — The OAuth 2.0 Authorization Framework +* :doc:`../specs/rfc7636` — PKCE +* :doc:`../specs/rfc7591` — Dynamic Client Registration +* :doc:`../specs/rfc8414` — Authorization Server Metadata +* :doc:`../specs/oidc` — OpenID Connect Core diff --git a/docs/oauth2/client/http/api.rst b/docs/oauth2/client/http/api.rst new file mode 100644 index 00000000..319868cd --- /dev/null +++ b/docs/oauth2/client/http/api.rst @@ -0,0 +1,63 @@ +Reference +========= + +.. meta:: + :description: API references on Authlib OAuth 2.0 HTTP session clients. + +Requests OAuth 2.0 +------------------ + +.. module:: authlib.integrations.requests_client + :no-index: + +.. autoclass:: OAuth2Session + :no-index: + :members: + register_client_auth_method, + create_authorization_url, + fetch_token, + refresh_token, + revoke_token, + introspect_token, + register_compliance_hook + +.. autoclass:: OAuth2Auth + :no-index: + +.. autoclass:: AssertionSession + :no-index: + + +HTTPX OAuth 2.0 +--------------- + +.. module:: authlib.integrations.httpx_client + :no-index: + +.. autoclass:: OAuth2Auth + :no-index: + +.. autoclass:: OAuth2Client + :no-index: + :members: + register_client_auth_method, + create_authorization_url, + fetch_token, + refresh_token, + revoke_token, + introspect_token, + register_compliance_hook + +.. autoclass:: AsyncOAuth2Client + :no-index: + :members: + register_client_auth_method, + create_authorization_url, + fetch_token, + refresh_token, + revoke_token, + introspect_token, + register_compliance_hook + +.. autoclass:: AsyncAssertionClient + :no-index: diff --git a/docs/client/httpx.rst b/docs/oauth2/client/http/httpx.rst similarity index 79% rename from docs/client/httpx.rst rename to docs/oauth2/client/http/httpx.rst index 48412f1f..a5d87980 100644 --- a/docs/client/httpx.rst +++ b/docs/oauth2/client/http/httpx.rst @@ -1,48 +1,31 @@ .. _httpx_client: -OAuth for HTTPX -=============== +OAuth 2.0 for HTTPX +=================== .. meta:: - :description: An OAuth 1.0 and OAuth 2.0 Client implementation for a next + :description: An OAuth 2.0 Client implementation for a next generation HTTP client for Python, including support for OpenID Connect and service account, powered by Authlib. .. module:: authlib.integrations.httpx_client :noindex: -HTTPX is a next-generation HTTP client for Python. Authlib enables OAuth 1.0 -and OAuth 2.0 for HTTPX with its async versions: +HTTPX is a next-generation HTTP client for Python. Authlib enables OAuth 2.0 +for HTTPX with its async versions: -* :class:`OAuth1Client` * :class:`OAuth2Client` * :class:`AssertionClient` -* :class:`AsyncOAuth1Client` * :class:`AsyncOAuth2Client` * :class:`AsyncAssertionClient` .. note:: HTTPX is still in its "alpha" stage, use it with caution. -HTTPX OAuth 1.0 ---------------- - -There are three steps in OAuth 1 to obtain an access token: - -1. fetch a temporary credential -2. visit the authorization page -3. exchange access token with the temporary credential - -It shares a common API design with :ref:`requests_client`. - -Read the common guide of :ref:`oauth_1_session` to understand the whole OAuth -1.0 flow. - - HTTPX OAuth 2.0 --------------- -In :ref:`oauth_2_session`, there are many grant types, including: +In :ref:`OAuth 2 Session `, there are many grant types, including: 1. Authorization Code Flow 2. Implicit Flow @@ -51,7 +34,7 @@ In :ref:`oauth_2_session`, there are many grant types, including: And also, Authlib supports non Standard OAuth 2.0 providers via Compliance Fix. -Read the common guide of :ref:`oauth_2_session` to understand the whole OAuth +Read the common guide of :ref:`OAuth 2 Session ` to understand the whole OAuth 2.0 flow. Using ``client_secret_jwt`` in HTTPX @@ -97,30 +80,11 @@ authentication method for HTTPX:: The ``PrivateKeyJWT`` is provided by :ref:`specs/rfc7523`. -Async OAuth 1.0 ---------------- - -The async version of :class:`AsyncOAuth1Client` works the same as -:ref:`oauth_1_session`, except that we need to add ``await`` when -required:: - - # fetching request token - request_token = await client.fetch_request_token(request_token_url) - - # fetching access token - access_token = await client.fetch_access_token(access_token_url) - - # normal requests - await client.get(...) - await client.post(...) - await client.put(...) - await client.delete(...) - Async OAuth 2.0 --------------- The async version of :class:`AsyncOAuth2Client` works the same as -:ref:`oauth_2_session`, except that we need to add ``await`` when +:ref:`OAuth 2 Session `, except that we need to add ``await`` when required:: # fetching access token diff --git a/docs/client/oauth2.rst b/docs/oauth2/client/http/index.rst similarity index 98% rename from docs/client/oauth2.rst rename to docs/oauth2/client/http/index.rst index 2cc70d44..7ec5cbe1 100644 --- a/docs/client/oauth2.rst +++ b/docs/oauth2/client/http/index.rst @@ -1,7 +1,7 @@ .. _oauth_2_session: -OAuth 2 Session -=============== +HTTP Clients +============ .. meta:: :description: An OAuth 2.0 Client implementation for Python requests, @@ -22,12 +22,15 @@ Authlib provides three implementations of OAuth 2.0 client: :class:`requests_client.OAuth2Session` and :class:`httpx_client.AsyncOAuth2Client` shares the same API. -There are also frameworks integrations of :ref:`flask_client`, :ref:`django_client` -and :ref:`starlette_client`. If you are using these frameworks, you may have interests -in their own documentation. - If you are not familiar with OAuth 2.0, it is better to read :ref:`intro_oauth2` now. +.. toctree:: + :maxdepth: 1 + + requests + httpx + api + OAuth2Session for Authorization Code ------------------------------------ diff --git a/docs/client/requests.rst b/docs/oauth2/client/http/requests.rst similarity index 75% rename from docs/client/requests.rst rename to docs/oauth2/client/http/requests.rst index cd26b7c4..bf57d74f 100644 --- a/docs/client/requests.rst +++ b/docs/oauth2/client/http/requests.rst @@ -1,58 +1,24 @@ .. _requests_client: -OAuth for Requests -================== +OAuth 2.0 for Requests +====================== .. meta:: - :description: An OAuth 1.0 and OAuth 2.0 Client implementation for Python requests, + :description: An OAuth 2.0 Client implementation for Python requests, including support for OpenID Connect and service account, powered by Authlib. .. module:: authlib.integrations.requests_client :noindex: -Requests is a very popular HTTP library for Python. Authlib enables OAuth 1.0 -and OAuth 2.0 for Requests with its :class:`OAuth1Session`, :class:`OAuth2Session` -and :class:`AssertionSession`. - - -Requests OAuth 1.0 ------------------- - -There are three steps in :ref:`oauth_1_session` to obtain an access token: - -1. fetch a temporary credential -2. visit the authorization page -3. exchange access token with the temporary credential - -It shares a common API design with :ref:`httpx_client`. - -OAuth1Session -~~~~~~~~~~~~~ - -The requests integration follows our common guide of :ref:`oauth_1_session`. -Follow the documentation in :ref:`oauth_1_session` instead. - -OAuth1Auth -~~~~~~~~~~ - -It is also possible to use :class:`OAuth1Auth` directly with in requests. -After we obtained access token from an OAuth 1.0 provider, we can construct -an ``auth`` instance for requests:: - - auth = OAuth1Auth( - client_id='YOUR-CLIENT-ID', - client_secret='YOUR-CLIENT-SECRET', - token='oauth_token', - token_secret='oauth_token_secret', - ) - requests.get(url, auth=auth) +Requests is a very popular HTTP library for Python. Authlib enables OAuth 2.0 +for Requests with its :class:`OAuth2Session` and :class:`AssertionSession`. Requests OAuth 2.0 ------------------ -In :ref:`oauth_2_session`, there are many grant types, including: +In :ref:`OAuth 2 Session `, there are many grant types, including: 1. Authorization Code Flow 2. Implicit Flow @@ -61,7 +27,7 @@ In :ref:`oauth_2_session`, there are many grant types, including: And also, Authlib supports non Standard OAuth 2.0 providers via Compliance Fix. -Follow the common guide of :ref:`oauth_2_session` to find out how to use +Follow the common guide of :ref:`OAuth 2 Session ` to find out how to use requests integration of OAuth 2.0 flow. diff --git a/docs/oauth2/client/index.rst b/docs/oauth2/client/index.rst new file mode 100644 index 00000000..642138fc --- /dev/null +++ b/docs/oauth2/client/index.rst @@ -0,0 +1,39 @@ +.. _oauth_client: + +Client +====== + +.. meta:: + :description: Python OAuth 2.0 Client implementations with requests, HTTPX, + Flask, Django and Starlette, powered by Authlib. + +Authlib provides OAuth 2.0 client implementations for two distinct use cases: + +**HTTP Clients** — your Python code fetches tokens and calls APIs directly. +Suitable for scripts, CLIs, service-to-service communication:: + + from authlib.integrations.requests_client import OAuth2Session + + client = OAuth2Session(client_id, client_secret) + token = client.fetch_token(token_endpoint, ...) + resp = client.get('https://api.example.com/data') + +**Web Clients** — your web application delegates authentication to an OAuth 2.0 +provider. Works with any provider: well-known services (GitHub, Google…) or +your own authorization server. Integrations for Flask, Django, Starlette and +FastAPI:: + + from authlib.integrations.flask_client import OAuth + + oauth = OAuth(app) + github = oauth.register('github', {...}) + + @app.route('/login') + def login(): + return github.authorize_redirect(url_for('authorize', _external=True)) + +.. toctree:: + :maxdepth: 2 + + http/index + web/index diff --git a/docs/oauth2/client/web/api.rst b/docs/oauth2/client/web/api.rst new file mode 100644 index 00000000..968c41e4 --- /dev/null +++ b/docs/oauth2/client/web/api.rst @@ -0,0 +1,44 @@ +Reference +========= + +.. meta:: + :description: API references on Authlib OAuth 2.0 web framework client integrations. + +Flask Registry and RemoteApp +----------------------------- + +.. module:: authlib.integrations.flask_client + :no-index: + +.. autoclass:: OAuth + :no-index: + :members: + init_app, + register, + create_client + + +Django Registry and RemoteApp +------------------------------ + +.. module:: authlib.integrations.django_client + :no-index: + +.. autoclass:: OAuth + :no-index: + :members: + register, + create_client + + +Starlette Registry and RemoteApp +--------------------------------- + +.. module:: authlib.integrations.starlette_client + :no-index: + +.. autoclass:: OAuth + :no-index: + :members: + register, + create_client diff --git a/docs/client/django.rst b/docs/oauth2/client/web/django.rst similarity index 70% rename from docs/client/django.rst rename to docs/oauth2/client/web/django.rst index e32678a4..d10c861b 100644 --- a/docs/client/django.rst +++ b/docs/oauth2/client/web/django.rst @@ -1,23 +1,21 @@ .. _django_client: -Django OAuth Client -=================== +Django Integration +================== .. meta:: - :description: The built-in Django integrations for OAuth 1.0 and - OAuth 2.0 clients, powered by Authlib. + :description: The built-in Django integrations for OAuth 2.0 + clients, powered by Authlib. .. module:: authlib.integrations.django_client :noindex: -Looking for OAuth providers? +Looking for OAuth 2.0 server? -- :ref:`django_oauth1_server` - :ref:`django_oauth2_server` -The Django client can handle OAuth 1 and OAuth 2 services. Authlib has -a shared API design among framework integrations. Get started with -:ref:`frameworks_clients`. +The Django client handles OAuth 2.0 services. Authlib has a shared API design +among framework integrations. Get started with :ref:`frameworks_clients`. Create a registry with :class:`OAuth` object:: @@ -42,44 +40,17 @@ application settings automatically. Every key value pair can be omitted. They can be configured from your Django settings:: AUTHLIB_OAUTH_CLIENTS = { - 'twitter': { - 'client_id': 'Twitter Consumer Key', - 'client_secret': 'Twitter Consumer Secret', - 'request_token_url': 'https://api.twitter.com/oauth/request_token', - 'request_token_params': None, - 'access_token_url': 'https://api.twitter.com/oauth/access_token', - 'access_token_params': None, - 'refresh_token_url': None, - 'authorize_url': 'https://api.twitter.com/oauth/authenticate', - 'api_base_url': 'https://api.twitter.com/1.1/', - 'client_kwargs': None + 'github': { + 'client_id': 'GitHub Client ID', + 'client_secret': 'GitHub Client Secret', + 'access_token_url': 'https://github.com/login/oauth/access_token', + 'authorize_url': 'https://github.com/login/oauth/authorize', + 'api_base_url': 'https://api.github.com/', + 'client_kwargs': {'scope': 'user:email'}, } } -There are differences between OAuth 1.0 and OAuth 2.0, please check the parameters -in ``.register`` in :ref:`frameworks_clients`. - -Saving Temporary Credential ---------------------------- - -In OAuth 1.0, we need to use a temporary credential to exchange access token, -this temporary credential was created before redirecting to the provider (Twitter), -we need to save this temporary credential somewhere in order to use it later. - -In OAuth 1, Django client will save the request token in sessions. In this -case, you just need to configure Session Middleware in Django:: - - MIDDLEWARE = [ - 'django.contrib.sessions.middleware.SessionMiddleware' - ] - -Follow the official Django documentation to set a proper session. Either a -database backend or a cache backend would work well. - -.. warning:: - - Be aware, using secure cookie as session backend will expose your request - token. +Please check the parameters in ``.register`` in :ref:`frameworks_clients`. Routes for Authorization ------------------------ diff --git a/docs/client/fastapi.rst b/docs/oauth2/client/web/fastapi.rst similarity index 83% rename from docs/client/fastapi.rst rename to docs/oauth2/client/web/fastapi.rst index cd6c6ca4..4aa3bf83 100644 --- a/docs/client/fastapi.rst +++ b/docs/oauth2/client/web/fastapi.rst @@ -1,11 +1,11 @@ .. _fastapi_client: -FastAPI OAuth Client -==================== +FastAPI Integration +=================== .. meta:: :description: Use Authlib built-in Starlette integrations to build - OAuth 1.0, OAuth 2.0 and OpenID Connect clients for FastAPI. + OAuth 2.0 and OpenID Connect clients for FastAPI. .. module:: authlib.integrations.starlette_client :noindex: @@ -48,16 +48,6 @@ expose that ``request`` to Authlib. According to the documentation on All other APIs are the same with Starlette. -FastAPI OAuth 1.0 Client ------------------------- - -We have a blog post about how to create Twitter login in FastAPI: - -https://blog.authlib.org/2020/fastapi-twitter-login - -FastAPI OAuth 2.0 Client ------------------------- - We have a blog post about how to create Google login in FastAPI: https://blog.authlib.org/2020/fastapi-google-login diff --git a/docs/client/flask.rst b/docs/oauth2/client/web/flask.rst similarity index 72% rename from docs/client/flask.rst rename to docs/oauth2/client/web/flask.rst index e6d5fbea..837de053 100644 --- a/docs/client/flask.rst +++ b/docs/oauth2/client/web/flask.rst @@ -1,25 +1,23 @@ .. _flask_client: -Flask OAuth Client -================== +Flask Integration +================= .. meta:: - :description: The built-in Flask integrations for OAuth 1.0, OAuth 2.0 + :description: The built-in Flask integrations for OAuth 2.0 and OpenID Connect clients, powered by Authlib. .. module:: authlib.integrations.flask_client :noindex: -This documentation covers OAuth 1.0, OAuth 2.0 and OpenID Connect Client -support for Flask. Looking for OAuth providers? +This documentation covers OAuth 2.0 and OpenID Connect Client support for +Flask. Looking for OAuth 2.0 server? -- :ref:`flask_oauth1_server` - :ref:`flask_oauth2_server` -Flask OAuth client can handle OAuth 1 and OAuth 2 services. It shares a -similar API with Flask-OAuthlib, you can transfer your code from -Flask-OAuthlib to Authlib with ease. +Flask OAuth client shares a similar API with Flask-OAuthlib, you can transfer +your code from Flask-OAuthlib to Authlib with ease. Create a registry with :class:`OAuth` object:: @@ -80,65 +78,6 @@ Here is a full list of the configuration keys: We suggest that you keep ONLY ``{name}_CLIENT_ID`` and ``{name}_CLIENT_SECRET`` in your Flask application configuration. -Using Cache for Temporary Credential ------------------------------------- - -By default, the Flask OAuth registry will use Flask session to store OAuth 1.0 temporary -credential (request token). However, in this way, there are chances your temporary -credential will be exposed. - -Our ``OAuth`` registry provides a simple way to store temporary credentials in a cache -system. When initializing ``OAuth``, you can pass an ``cache`` instance:: - - oauth = OAuth(app, cache=cache) - - # or initialize lazily - oauth = OAuth() - oauth.init_app(app, cache=cache) - -A ``cache`` instance MUST have methods: - -- ``.delete(key)`` -- ``.get(key)`` -- ``.set(key, value, expires=None)`` - -An example of a ``cache`` instance can be: - -.. code-block:: python - - from flask import Flask - - class OAuthCache: - - def __init__(self, app: Flask) -> None: - """Initialize the AuthCache.""" - self.app = app - - def delete(self, key: str) -> None: - """ - Delete a cache entry. - - :param key: Unique identifier for the cache entry. - """ - - def get(self, key: str) -> str | None: - """ - Retrieve a value from the cache. - - :param key: Unique identifier for the cache entry. - :return: Retrieved value or None if not found or expired. - """ - - def set(self, key: str, value: str, expires: int | None = None) -> None: - """ - Set a value in the cache with optional expiration. - - :param key: Unique identifier for the cache entry. - :param value: Value to be stored. - :param expires: Expiration time in seconds. Defaults to None (no expiration). - """ - - Routes for Authorization ------------------------ @@ -150,12 +89,12 @@ into routes. In this case, the routes for authorization should look like:: @app.route('/login') def login(): redirect_uri = url_for('authorize', _external=True) - return oauth.twitter.authorize_redirect(redirect_uri) + return oauth.github.authorize_redirect(redirect_uri) @app.route('/authorize') def authorize(): - token = oauth.twitter.authorize_access_token() - resp = oauth.twitter.get('account/verify_credentials.json') + token = oauth.github.authorize_access_token() + resp = oauth.github.get('user') resp.raise_for_status() profile = resp.json() # do something with the token and profile @@ -182,12 +121,7 @@ In this case, our ``fetch_token`` could look like:: from your_project import current_user def fetch_token(name): - if name in OAUTH1_SERVICES: - model = OAuth1Token - else: - model = OAuth2Token - - token = model.find( + token = OAuth2Token.find( name=name, user=current_user, ) @@ -202,9 +136,6 @@ is the fantasy of Flask. Auto Update Token via Signal ---------------------------- -.. versionadded:: v0.13 - - The signal is added since v0.13 Instead of defining an ``update_token`` method and passing it into the OAuth registry, it is also possible to use a signal to listen for token updating. @@ -296,10 +227,8 @@ The ``logout_redirect`` method accepts: Examples --------- -Here are some example projects for you to learn Flask OAuth client integrations: +Here are some example projects for you to learn Flask OAuth 2.0 client integrations: -1. OAuth 1.0: `Flask Twitter Login`_. -2. OAuth 2.0 & OpenID Connect: `Flask Google Login`_. +1. `Flask Google Login`_. -.. _`Flask Twitter Login`: https://github.com/authlib/demo-oauth-client/tree/master/flask-twitter-tool .. _`Flask Google Login`: https://github.com/authlib/demo-oauth-client/tree/master/flask-google-login diff --git a/docs/client/frameworks.rst b/docs/oauth2/client/web/index.rst similarity index 70% rename from docs/client/frameworks.rst rename to docs/oauth2/client/web/index.rst index 33871cff..5f7b9978 100644 --- a/docs/client/frameworks.rst +++ b/docs/oauth2/client/web/index.rst @@ -1,13 +1,12 @@ .. _frameworks_clients: -Web OAuth Clients -================= +Web Clients +=========== .. module:: authlib.integrations :noindex: -This documentation covers OAuth 1.0 and OAuth 2.0 integrations for -Python Web Frameworks like: +This documentation covers OAuth 2.0 integrations for Python Web Frameworks like: * Django: The web framework for perfectionists with deadlines * Flask: The Python micro framework for building web applications @@ -39,100 +38,7 @@ documentation later: 3. :class:`starlette_client.OAuth` for :ref:`starlette_client` The common use case for OAuth is authentication, e.g. let your users log in -with Twitter, GitHub, Google etc. - -Log In with OAuth 1.0 ---------------------- - -For instance, Twitter is an OAuth 1.0 service, you want your users to log in -your website with Twitter. - -The first step is register a remote application on the ``OAuth`` registry via -``oauth.register`` method:: - - oauth.register( - name='twitter', - client_id='{{ your-twitter-consumer-key }}', - client_secret='{{ your-twitter-consumer-secret }}', - request_token_url='https://api.twitter.com/oauth/request_token', - request_token_params=None, - access_token_url='https://api.twitter.com/oauth/access_token', - access_token_params=None, - authorize_url='https://api.twitter.com/oauth/authenticate', - authorize_params=None, - api_base_url='https://api.twitter.com/1.1/', - client_kwargs=None, - ) - -The first parameter in ``register`` method is the **name** of the remote -application. You can access the remote application with:: - - twitter = oauth.create_client('twitter') - # or simply with - twitter = oauth.twitter - -The configuration of those parameters can be loaded from the framework -configuration. Each framework has its own config system, read the framework -specified documentation later. - -For instance, if ``client_id`` and ``client_secret`` can be loaded via -configuration, we can simply register the remote app with:: - - oauth.register( - name='twitter', - request_token_url='https://api.twitter.com/oauth/request_token', - access_token_url='https://api.twitter.com/oauth/access_token', - authorize_url='https://api.twitter.com/oauth/authenticate', - api_base_url='https://api.twitter.com/1.1/', - ) - -The ``client_kwargs`` is a dict configuration to pass extra parameters to -:ref:`oauth_1_session`. If you are using ``RSA-SHA1`` signature method:: - - client_kwargs = { - 'signature_method': 'RSA-SHA1', - 'signature_type': 'HEADER', - 'rsa_key': 'Your-RSA-Key' - } - - -Saving Temporary Credential -~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -Usually, the framework integration has already implemented this part through -the framework session system. All you need to do is enable session for the -chosen framework. - -Routes for Authorization -~~~~~~~~~~~~~~~~~~~~~~~~ - -After configuring the ``OAuth`` registry and the remote application, the -rest steps are much simpler. The only required parts are routes: - -1. redirect to 3rd party provider (Twitter) for authentication -2. redirect back to your website to fetch access token and profile - -Here is the example for Twitter login:: - - def login(request): - twitter = oauth.create_client('twitter') - redirect_uri = 'https://example.com/authorize' - return twitter.authorize_redirect(request, redirect_uri) - - def authorize(request): - twitter = oauth.create_client('twitter') - token = twitter.authorize_access_token(request) - resp = twitter.get('account/verify_credentials.json') - resp.raise_for_status() - profile = resp.json() - # do something with the token and profile - return '...' - -After user confirmed on Twitter authorization page, it will redirect -back to your website ``authorize`` page. In this route, you can get your -user's twitter profile information, you can store the user information -in your database, mark your user as logged in and etc. - +with GitHub, Google etc. Using OAuth 2.0 to Log In ------------------------- @@ -167,7 +73,7 @@ configuration. Each framework has its own config system, read the framework specified documentation later. The ``client_kwargs`` is a dict configuration to pass extra parameters to -:ref:`oauth_2_session`, you can pass extra parameters like:: +:ref:`OAuth 2 Session `, you can pass extra parameters like:: client_kwargs = { 'scope': 'profile', @@ -178,12 +84,6 @@ The ``client_kwargs`` is a dict configuration to pass extra parameters to There are several ``token_endpoint_auth_method``, get a deep inside the :ref:`client_auth_methods`. -.. note:: - - Authlib is using ``request_token_url`` to detect if the client is an - OAuth 1.0 or OAuth 2.0 client. In OAuth 2.0, there is no ``request_token_url``. - - Routes for Authorization ~~~~~~~~~~~~~~~~~~~~~~~~ @@ -213,17 +113,6 @@ back to your website ``authorize``. In this route, you can get your user's GitHub profile information, you can store the user information in your database, mark your user as logged in and etc. -.. note:: - - You may find that our documentation for OAuth 1.0 and OAuth 2.0 are - the same. They are designed to share the same API, so that you use - the same code for both OAuth 1.0 and OAuth 2.0. - - The ONLY difference is the configuration. OAuth 1.0 contains - ``request_token_url`` and ``request_token_params`` while OAuth 2.0 - not. Also, the ``client_kwargs`` are different. - - Client Authentication Methods ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -264,23 +153,13 @@ Accessing OAuth Resources .. note:: If your application ONLY needs login via 3rd party services like - Twitter, Google, Facebook and GitHub to login, you DON'T need to + Google, Facebook and GitHub to login, you DON'T need to create the token database. There are also chances that you need to access your user's 3rd party OAuth provider resources. For instance, you want to display the logged -in user's twitter time line and GitHub repositories. You will use -**access token** to fetch the resources:: - - def get_twitter_tweets(request): - token = OAuth1Token.find( - name='twitter', - user=request.user - ) - # API URL: https://api.twitter.com/1.1/statuses/user_timeline.json - resp = oauth.twitter.get('statuses/user_timeline.json', token=token.to_token()) - resp.raise_for_status() - return resp.json() +in user's GitHub repositories. You will use **access token** to fetch +the resources:: def get_github_repositories(request): token = OAuth2Token.find( @@ -301,24 +180,7 @@ database. Design Database ~~~~~~~~~~~~~~~ -It is possible to share one database table for both OAuth 1.0 token and -OAuth 2.0 token. It is also good to use different database tables for -OAuth 1.0 and OAuth 2.0. - -In the above example, we are using two tables. Here are some hints on -how to design the database:: - - class OAuth1Token(Model): - name = String(length=40) - oauth_token = String(length=200) - oauth_token_secret = String(length=200) - user = ForeignKey(User) - - def to_token(self): - return dict( - oauth_token=self.access_token, - oauth_token_secret=self.alt_token, - ) +Here are some hints on how to design the OAuth 2.0 token database:: class OAuth2Token(Model): name = String(length=40) @@ -347,12 +209,6 @@ Fetch User OAuth Token You can always pass a ``token`` parameter to the remote application request methods, like:: - token = OAuth1Token.find(name='twitter', user=request.user) - oauth.twitter.get(url, token=token) - oauth.twitter.post(url, token=token) - oauth.twitter.put(url, token=token) - oauth.twitter.delete(url, token=token) - token = OAuth2Token.find(name='github', user=request.user) oauth.github.get(url, token=token) oauth.github.post(url, token=token) @@ -363,13 +219,6 @@ However, it is not a good practice to query the token database in every request function. Authlib provides a way to fetch current user's token automatically for you, just ``register`` with ``fetch_token`` function:: - def fetch_twitter_token(request): - token = OAuth1Token.find( - name='twitter', - user=request.user - ) - return token.to_token() - def fetch_github_token(request): token = OAuth2Token.find( name='github', @@ -378,27 +227,16 @@ you, just ``register`` with ``fetch_token`` function:: return token.to_token() # we can registry this ``fetch_token`` with oauth.register - oauth.register( - 'twitter', - # ... - fetch_token=fetch_twitter_token, - ) oauth.register( 'github', # ... fetch_token=fetch_github_token, ) -Not good enough. In this way, you have to write ``fetch_token`` for every -remote application. There is also a shared way to fetch token:: +There is also a shared way to fetch token:: def fetch_token(name, request): - if name in OAUTH1_SERVICES: - model = OAuth1Token - else: - model = OAuth2Token - - token = model.find( + token = OAuth2Token.find( name=name, user=request.user ) @@ -410,8 +248,8 @@ remote application. There is also a shared way to fetch token:: Now, developers don't have to pass a ``token`` in the HTTP requests, instead, they can pass the ``request``:: - def get_twitter_tweets(request): - resp = oauth.twitter.get('statuses/user_timeline.json', request=request) + def get_github_repos(request): + resp = oauth.github.get('user/repos', request=request) resp.raise_for_status() return resp.json() @@ -628,3 +466,12 @@ for detailed examples: - :ref:`flask_client` - :ref:`django_client` - :ref:`starlette_client` + +.. toctree:: + :maxdepth: 1 + + flask + django + starlette + fastapi + api diff --git a/docs/client/starlette.rst b/docs/oauth2/client/web/starlette.rst similarity index 72% rename from docs/client/starlette.rst rename to docs/oauth2/client/web/starlette.rst index f15ea300..39c98c0e 100644 --- a/docs/client/starlette.rst +++ b/docs/oauth2/client/web/starlette.rst @@ -1,10 +1,10 @@ .. _starlette_client: -Starlette OAuth Client -====================== +Starlette Integration +===================== .. meta:: - :description: The built-in Starlette integrations for OAuth 1.0, OAuth 2.0 + :description: The built-in Starlette integrations for OAuth 2.0 and OpenID Connect clients, powered by Authlib. .. module:: authlib.integrations.starlette_client @@ -15,9 +15,9 @@ building high performance asyncio services. .. _Starlette: https://www.starlette.io/ -This documentation covers OAuth 1.0, OAuth 2.0 and OpenID Connect Client -support for Starlette. Because all the frameworks integrations share the -same API, it is best to: +This documentation covers OAuth 2.0 and OpenID Connect Client support for +Starlette. Because all the frameworks integrations share the same API, it is +best to: Read :ref:`frameworks_clients` at first. @@ -44,34 +44,11 @@ Register Remote Apps ... ) -However, unlike Flask/Django, Starlette OAuth registry is using HTTPX -:class:`~authlib.integrations.httpx_client.AsyncOAuth1Client` and -:class:`~authlib.integrations.httpx_client.AsyncOAuth2Client` as the OAuth -backends. While Flask and Django are using the Requests version of -:class:`~authlib.integrations.requests_client.OAuth1Session` and +However, unlike Flask/Django, Starlette OAuth registry uses HTTPX +:class:`~authlib.integrations.httpx_client.AsyncOAuth2Client` as the OAuth 2.0 +backend. While Flask and Django are using the Requests version of :class:`~authlib.integrations.requests_client.OAuth2Session`. - -Enable Session for OAuth 1.0 ----------------------------- - -With OAuth 1.0, we need to use a temporary credential to exchange for an access token. -This temporary credential is created before redirecting to the provider (Twitter), -and needs to be saved somewhere in order to use it later. - -With OAuth 1, the Starlette client will save the request token in sessions. To -enable this, we need to add the ``SessionMiddleware`` middleware to the -application, which requires the installation of the ``itsdangerous`` package:: - - from starlette.applications import Starlette - from starlette.middleware.sessions import SessionMiddleware - - app = Starlette() - app.add_middleware(SessionMiddleware, secret_key="some-random-string") - -However, using the ``SessionMiddleware`` will store the temporary credential as -a secure cookie which will expose your request token to the client. - Routes for Authorization ------------------------ @@ -159,5 +136,4 @@ Examples We have Starlette demos at https://github.com/authlib/demo-oauth-client -1. OAuth 1.0: `Starlette Twitter login `_ -2. OAuth 2.0: `Starlette Google login `_ +1. `Starlette Google login `_ diff --git a/docs/oauth/2/intro.rst b/docs/oauth2/concepts.rst similarity index 99% rename from docs/oauth/2/intro.rst rename to docs/oauth2/concepts.rst index 953659e3..86162225 100644 --- a/docs/oauth/2/intro.rst +++ b/docs/oauth2/concepts.rst @@ -5,8 +5,8 @@ .. _intro_oauth2: -Introduce OAuth 2.0 -=================== +Concepts +======== The OAuth 2.0 authorization framework enables a third-party application to obtain limited access to an HTTP service, either on behalf of a resource owner diff --git a/docs/oauth2/index.rst b/docs/oauth2/index.rst new file mode 100644 index 00000000..43c94d0b --- /dev/null +++ b/docs/oauth2/index.rst @@ -0,0 +1,11 @@ +OAuth 2.0 & OIDC +================ + +.. toctree:: + :maxdepth: 2 + + concepts + client/index + authorization-server/index + resource-server/index + specs/index diff --git a/docs/django/2/resource-server.rst b/docs/oauth2/resource-server/django.rst similarity index 97% rename from docs/django/2/resource-server.rst rename to docs/oauth2/resource-server/django.rst index 424b11cb..e312935f 100644 --- a/docs/django/2/resource-server.rst +++ b/docs/oauth2/resource-server/django.rst @@ -1,5 +1,7 @@ -Resource Server -=============== +.. _django_resource_server: + +Django Integration +================== Protect users resources, so that only the authorized clients with the authorized access token can access the given scope resources. diff --git a/docs/flask/2/resource-server.rst b/docs/oauth2/resource-server/flask.rst similarity index 99% rename from docs/flask/2/resource-server.rst rename to docs/oauth2/resource-server/flask.rst index 67d4c0d5..b6cab8a8 100644 --- a/docs/flask/2/resource-server.rst +++ b/docs/oauth2/resource-server/flask.rst @@ -1,7 +1,7 @@ .. _flask_oauth2_resource_protector: -Resource Server -=============== +Flask Integration +================= Protects users resources, so that only the authorized clients with the authorized access token can access the given scope resources. diff --git a/docs/oauth2/resource-server/index.rst b/docs/oauth2/resource-server/index.rst new file mode 100644 index 00000000..b6ad5831 --- /dev/null +++ b/docs/oauth2/resource-server/index.rst @@ -0,0 +1,38 @@ +.. _resource_server: + +Resource Server +=============== + +A Resource Server is an API that accepts and validates access tokens to protect +resources. Build this when you want to secure your API endpoints so that only +authorized clients can access them. + +A resource server can be separate from the authorization server — it only needs +to validate the tokens that the authorization server issued. + +Not sure this is the right role? See :ref:`intro_oauth2` for an overview of +all OAuth 2.0 roles. + +Looking for the :ref:`authorization_server` (issuing tokens)? +Or the :ref:`oauth_client` (consuming an OAuth provider)? + +Understand +---------- + +* :ref:`intro_oauth2` — OAuth 2.0 roles and token validation +* :doc:`../specs/rfc6750` — Bearer Token Usage + +How-to +------ + +.. toctree:: + :maxdepth: 2 + + flask + django + +Reference +--------- + +* :doc:`../specs/rfc6750` — Bearer Token Usage +* :doc:`../specs/rfc7662` — Token Introspection diff --git a/docs/oauth2/specs/index.rst b/docs/oauth2/specs/index.rst new file mode 100644 index 00000000..2bdef3fd --- /dev/null +++ b/docs/oauth2/specs/index.rst @@ -0,0 +1,21 @@ +Specifications +============== + +.. toctree:: + :maxdepth: 1 + + rfc6749 + rfc6750 + rfc7009 + rfc7523 + rfc7591 + rfc7592 + rfc7636 + rfc7662 + rfc8414 + rfc8628 + rfc9068 + rfc9101 + rfc9207 + oidc + rpinitiated diff --git a/docs/specs/oidc.rst b/docs/oauth2/specs/oidc.rst similarity index 100% rename from docs/specs/oidc.rst rename to docs/oauth2/specs/oidc.rst diff --git a/docs/specs/rfc6749.rst b/docs/oauth2/specs/rfc6749.rst similarity index 96% rename from docs/specs/rfc6749.rst rename to docs/oauth2/specs/rfc6749.rst index 8174b031..f0273d56 100644 --- a/docs/specs/rfc6749.rst +++ b/docs/oauth2/specs/rfc6749.rst @@ -11,7 +11,7 @@ This section contains the generic implementation of RFC6749_. You should read :ref:`intro_oauth2` at first. Here are some tips: 1. Have a better understanding of :ref:`OAuth 2.0 ` -2. How to use :ref:`oauth_2_session` for Requests +2. How to use :ref:`OAuth 2 Session ` for Requests 3. How to implement :ref:`flask_client` 4. How to implement :ref:`flask_oauth2_server` 5. How to implement :ref:`django_client` diff --git a/docs/specs/rfc6750.rst b/docs/oauth2/specs/rfc6750.rst similarity index 100% rename from docs/specs/rfc6750.rst rename to docs/oauth2/specs/rfc6750.rst diff --git a/docs/specs/rfc7009.rst b/docs/oauth2/specs/rfc7009.rst similarity index 100% rename from docs/specs/rfc7009.rst rename to docs/oauth2/specs/rfc7009.rst diff --git a/docs/specs/rfc7523.rst b/docs/oauth2/specs/rfc7523.rst similarity index 99% rename from docs/specs/rfc7523.rst rename to docs/oauth2/specs/rfc7523.rst index dd76031c..afeb9422 100644 --- a/docs/specs/rfc7523.rst +++ b/docs/oauth2/specs/rfc7523.rst @@ -163,7 +163,7 @@ alg, in this case, you can also alter ``CLIENT_AUTH_METHOD = 'client_secret_jwt' Using JWTs Client Assertion in OAuth2Session -------------------------------------------- -Authlib RFC7523 provides two more client authentication methods for :ref:`oauth_2_session`: +Authlib RFC7523 provides two more client authentication methods for :ref:`OAuth 2 Session `: 1. ``client_secret_jwt`` 2. ``private_key_jwt`` diff --git a/docs/specs/rfc7591.rst b/docs/oauth2/specs/rfc7591.rst similarity index 100% rename from docs/specs/rfc7591.rst rename to docs/oauth2/specs/rfc7591.rst diff --git a/docs/specs/rfc7592.rst b/docs/oauth2/specs/rfc7592.rst similarity index 100% rename from docs/specs/rfc7592.rst rename to docs/oauth2/specs/rfc7592.rst diff --git a/docs/specs/rfc7636.rst b/docs/oauth2/specs/rfc7636.rst similarity index 100% rename from docs/specs/rfc7636.rst rename to docs/oauth2/specs/rfc7636.rst diff --git a/docs/specs/rfc7662.rst b/docs/oauth2/specs/rfc7662.rst similarity index 100% rename from docs/specs/rfc7662.rst rename to docs/oauth2/specs/rfc7662.rst diff --git a/docs/specs/rfc8414.rst b/docs/oauth2/specs/rfc8414.rst similarity index 100% rename from docs/specs/rfc8414.rst rename to docs/oauth2/specs/rfc8414.rst diff --git a/docs/specs/rfc8628.rst b/docs/oauth2/specs/rfc8628.rst similarity index 100% rename from docs/specs/rfc8628.rst rename to docs/oauth2/specs/rfc8628.rst diff --git a/docs/specs/rfc9068.rst b/docs/oauth2/specs/rfc9068.rst similarity index 100% rename from docs/specs/rfc9068.rst rename to docs/oauth2/specs/rfc9068.rst diff --git a/docs/specs/rfc9101.rst b/docs/oauth2/specs/rfc9101.rst similarity index 100% rename from docs/specs/rfc9101.rst rename to docs/oauth2/specs/rfc9101.rst diff --git a/docs/specs/rfc9207.rst b/docs/oauth2/specs/rfc9207.rst similarity index 100% rename from docs/specs/rfc9207.rst rename to docs/oauth2/specs/rfc9207.rst diff --git a/docs/specs/rpinitiated.rst b/docs/oauth2/specs/rpinitiated.rst similarity index 100% rename from docs/specs/rpinitiated.rst rename to docs/oauth2/specs/rpinitiated.rst diff --git a/docs/specs/index.rst b/docs/specs/index.rst deleted file mode 100644 index ea937c1a..00000000 --- a/docs/specs/index.rst +++ /dev/null @@ -1,33 +0,0 @@ -Specifications -============== - -Guide on specifications. You don't have to read this section if you are -just using Authlib. But it would be good for you to understand how Authlib -works. - -.. toctree:: - :maxdepth: 2 - - rfc5849 - rfc6749 - rfc6750 - rfc7009 - rfc7515 - rfc7516 - rfc7517 - rfc7518 - rfc7519 - rfc7523 - rfc7591 - rfc7592 - rfc7636 - rfc7638 - rfc7662 - rfc8037 - rfc8414 - rfc8628 - rfc9068 - rfc9101 - rfc9207 - oidc - rpinitiated diff --git a/docs/changelog.rst b/docs/upgrades/changelog.rst similarity index 100% rename from docs/changelog.rst rename to docs/upgrades/changelog.rst diff --git a/docs/upgrades/index.rst b/docs/upgrades/index.rst index 82e198fe..e5cad35f 100644 --- a/docs/upgrades/index.rst +++ b/docs/upgrades/index.rst @@ -1,9 +1,8 @@ -Upgrade Guides -============== - -Learn how to upgrade Authlib from version to version. +Releases +======== .. toctree:: :maxdepth: 2 + changelog jose diff --git a/docs/upgrades/jose.rst b/docs/upgrades/jose.rst index 94ad432d..ef2c6e07 100644 --- a/docs/upgrades/jose.rst +++ b/docs/upgrades/jose.rst @@ -1,7 +1,7 @@ .. _joserfc_upgrade: -1.7: Upgrade to joserfc -======================= +joserfc migration +================= joserfc_ is derived from Authlib and provides a cleaner design along with first-class type hints. We strongly recommend using ``joserfc`` instead of From 10401635d06f59aa282d3367b38dba73574a9127 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 29 Mar 2026 07:57:16 +0200 Subject: [PATCH 554/559] chore: prek autoupdate --- .pre-commit-config.yaml | 6 +++--- tests/flask/test_oauth2/rfc9068/test_token_introspection.py | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml index 203cb53a..d522ea9b 100644 --- a/.pre-commit-config.yaml +++ b/.pre-commit-config.yaml @@ -4,13 +4,13 @@ default_install_hook_types: - commit-msg repos: - repo: https://github.com/astral-sh/ruff-pre-commit - rev: v0.14.11 + rev: v0.15.8 hooks: - id: ruff args: [--fix, --exit-non-zero-on-fix] - id: ruff-format - repo: https://github.com/codespell-project/codespell - rev: v2.4.1 + rev: v2.4.2 hooks: - id: codespell stages: [pre-commit] @@ -19,7 +19,7 @@ repos: exclude: "docs/locales" args: [--write-changes] - repo: https://github.com/compilerla/conventional-pre-commit - rev: v4.3.0 + rev: v4.4.0 hooks: - id: conventional-pre-commit stages: [commit-msg] diff --git a/tests/flask/test_oauth2/rfc9068/test_token_introspection.py b/tests/flask/test_oauth2/rfc9068/test_token_introspection.py index e6205ef4..cf7a7ef3 100644 --- a/tests/flask/test_oauth2/rfc9068/test_token_introspection.py +++ b/tests/flask/test_oauth2/rfc9068/test_token_introspection.py @@ -148,9 +148,9 @@ def test_introspection(test_client, client, user, access_token): def test_introspection_username( test_client, client, user, introspection_endpoint, access_token ): - introspection_endpoint.get_username = lambda user_id: db.session.get( - User, user_id - ).username + introspection_endpoint.get_username = lambda user_id: ( + db.session.get(User, user_id).username + ) headers = create_basic_header(client.client_id, client.client_secret) rv = test_client.post( From 23f67b440ca4e2283139b6a57b3c979dbb3c4a50 Mon Sep 17 00:00:00 2001 From: Thomas Guillet Date: Wed, 1 Apr 2026 18:26:00 +0200 Subject: [PATCH 555/559] Update README.md docs.authlib.org/en/latest => docs.authlib.org/en/stable --- README.md | 88 +++++++++++++++++++++++++++---------------------------- 1 file changed, 44 insertions(+), 44 deletions(-) diff --git a/README.md b/README.md index abafc05c..3d10fb97 100644 --- a/README.md +++ b/README.md @@ -39,39 +39,39 @@ Authlib will deprecate `authlib.jose` module, please read:
    If you want to quickly add secure token-based authentication to Python projects, feel free to check Auth0's Python SDK and free plan at auth0.com/overview.
    -[**Fund Authlib to access additional features**](https://docs.authlib.org/en/latest/community/funding.html) +[**Fund Authlib to access additional features**](https://docs.authlib.org/en/stable/community/funding.html) ## Features Generic, spec-compliant implementation to build clients and providers: -- [The OAuth 1.0 Protocol](https://docs.authlib.org/en/latest/basic/oauth1.html) - - [RFC5849: The OAuth 1.0 Protocol](https://docs.authlib.org/en/latest/specs/rfc5849.html) -- [The OAuth 2.0 Authorization Framework](https://docs.authlib.org/en/latest/basic/oauth2.html) - - [RFC6749: The OAuth 2.0 Authorization Framework](https://docs.authlib.org/en/latest/specs/rfc6749.html) - - [RFC6750: The OAuth 2.0 Authorization Framework: Bearer Token Usage](https://docs.authlib.org/en/latest/specs/rfc6750.html) - - [RFC7009: OAuth 2.0 Token Revocation](https://docs.authlib.org/en/latest/specs/rfc7009.html) - - [RFC7523: JWT Profile for OAuth 2.0 Client Authentication and Authorization Grants](https://docs.authlib.org/en/latest/specs/rfc7523.html) - - [RFC7591: OAuth 2.0 Dynamic Client Registration Protocol](https://docs.authlib.org/en/latest/specs/rfc7591.html) - - [RFC7592: OAuth 2.0 Dynamic Client Registration Management Protocol](https://docs.authlib.org/en/latest/specs/rfc7592.html) - - [RFC7636: Proof Key for Code Exchange by OAuth Public Clients](https://docs.authlib.org/en/latest/specs/rfc7636.html) - - [RFC7662: OAuth 2.0 Token Introspection](https://docs.authlib.org/en/latest/specs/rfc7662.html) - - [RFC8414: OAuth 2.0 Authorization Server Metadata](https://docs.authlib.org/en/latest/specs/rfc8414.html) - - [RFC8628: OAuth 2.0 Device Authorization Grant](https://docs.authlib.org/en/latest/specs/rfc8628.html) - - [RFC9068: JSON Web Token (JWT) Profile for OAuth 2.0 Access Tokens](https://docs.authlib.org/en/latest/specs/rfc9068.html) - - [RFC9101: The OAuth 2.0 Authorization Framework: JWT-Secured Authorization Request (JAR)](https://docs.authlib.org/en/latest/specs/rfc9101.html) - - [RFC9207: OAuth 2.0 Authorization Server Issuer Identification](https://docs.authlib.org/en/latest/specs/rfc9207.html) -- [Javascript Object Signing and Encryption](https://docs.authlib.org/en/latest/jose/index.html) - - [RFC7515: JSON Web Signature](https://docs.authlib.org/en/latest/jose/jws.html) - - [RFC7516: JSON Web Encryption](https://docs.authlib.org/en/latest/jose/jwe.html) - - [RFC7517: JSON Web Key](https://docs.authlib.org/en/latest/jose/jwk.html) - - [RFC7518: JSON Web Algorithms](https://docs.authlib.org/en/latest/specs/rfc7518.html) - - [RFC7519: JSON Web Token](https://docs.authlib.org/en/latest/jose/jwt.html) - - [RFC7638: JSON Web Key (JWK) Thumbprint](https://docs.authlib.org/en/latest/specs/rfc7638.html) +- [The OAuth 1.0 Protocol](https://docs.authlib.org/en/stable/basic/oauth1.html) + - [RFC5849: The OAuth 1.0 Protocol](https://docs.authlib.org/en/stable/specs/rfc5849.html) +- [The OAuth 2.0 Authorization Framework](https://docs.authlib.org/en/stable/basic/oauth2.html) + - [RFC6749: The OAuth 2.0 Authorization Framework](https://docs.authlib.org/en/stable/specs/rfc6749.html) + - [RFC6750: The OAuth 2.0 Authorization Framework: Bearer Token Usage](https://docs.authlib.org/en/stable/specs/rfc6750.html) + - [RFC7009: OAuth 2.0 Token Revocation](https://docs.authlib.org/en/stable/specs/rfc7009.html) + - [RFC7523: JWT Profile for OAuth 2.0 Client Authentication and Authorization Grants](https://docs.authlib.org/en/stable/specs/rfc7523.html) + - [RFC7591: OAuth 2.0 Dynamic Client Registration Protocol](https://docs.authlib.org/en/stable/specs/rfc7591.html) + - [RFC7592: OAuth 2.0 Dynamic Client Registration Management Protocol](https://docs.authlib.org/en/stable/specs/rfc7592.html) + - [RFC7636: Proof Key for Code Exchange by OAuth Public Clients](https://docs.authlib.org/en/stable/specs/rfc7636.html) + - [RFC7662: OAuth 2.0 Token Introspection](https://docs.authlib.org/en/stable/specs/rfc7662.html) + - [RFC8414: OAuth 2.0 Authorization Server Metadata](https://docs.authlib.org/en/stable/specs/rfc8414.html) + - [RFC8628: OAuth 2.0 Device Authorization Grant](https://docs.authlib.org/en/stable/specs/rfc8628.html) + - [RFC9068: JSON Web Token (JWT) Profile for OAuth 2.0 Access Tokens](https://docs.authlib.org/en/stable/specs/rfc9068.html) + - [RFC9101: The OAuth 2.0 Authorization Framework: JWT-Secured Authorization Request (JAR)](https://docs.authlib.org/en/stable/specs/rfc9101.html) + - [RFC9207: OAuth 2.0 Authorization Server Issuer Identification](https://docs.authlib.org/en/stable/specs/rfc9207.html) +- [Javascript Object Signing and Encryption](https://docs.authlib.org/en/stable/jose/index.html) + - [RFC7515: JSON Web Signature](https://docs.authlib.org/en/stable/jose/jws.html) + - [RFC7516: JSON Web Encryption](https://docs.authlib.org/en/stable/jose/jwe.html) + - [RFC7517: JSON Web Key](https://docs.authlib.org/en/stable/jose/jwk.html) + - [RFC7518: JSON Web Algorithms](https://docs.authlib.org/en/stable/specs/rfc7518.html) + - [RFC7519: JSON Web Token](https://docs.authlib.org/en/stable/jose/jwt.html) + - [RFC7638: JSON Web Key (JWK) Thumbprint](https://docs.authlib.org/en/stable/specs/rfc7638.html) - [ ] RFC7797: JSON Web Signature (JWS) Unencoded Payload Option - - [RFC8037: ECDH in JWS and JWE](https://docs.authlib.org/en/latest/specs/rfc8037.html) + - [RFC8037: ECDH in JWS and JWE](https://docs.authlib.org/en/stable/specs/rfc8037.html) - [ ] draft-madden-jose-ecdh-1pu-04: Public Key Authenticated Encryption for JOSE: ECDH-1PU -- [OpenID Connect 1.0](https://docs.authlib.org/en/latest/specs/oidc.html) +- [OpenID Connect 1.0](https://docs.authlib.org/en/stable/specs/oidc.html) - [x] OpenID Connect Core 1.0 - [x] OpenID Connect Discovery 1.0 - [x] OpenID Connect Dynamic Client Registration 1.0 @@ -80,30 +80,30 @@ Generic, spec-compliant implementation to build clients and providers: Connect third party OAuth providers with Authlib built-in client integrations: - Requests - - [OAuth1Session](https://docs.authlib.org/en/latest/client/requests.html#requests-oauth-1-0) - - [OAuth2Session](https://docs.authlib.org/en/latest/client/requests.html#requests-oauth-2-0) - - [OpenID Connect](https://docs.authlib.org/en/latest/client/requests.html#requests-openid-connect) - - [AssertionSession](https://docs.authlib.org/en/latest/client/requests.html#requests-service-account) + - [OAuth1Session](https://docs.authlib.org/en/stable/client/requests.html#requests-oauth-1-0) + - [OAuth2Session](https://docs.authlib.org/en/stable/client/requests.html#requests-oauth-2-0) + - [OpenID Connect](https://docs.authlib.org/en/stable/client/requests.html#requests-openid-connect) + - [AssertionSession](https://docs.authlib.org/en/stable/client/requests.html#requests-service-account) - HTTPX - - [AsyncOAuth1Client](https://docs.authlib.org/en/latest/client/httpx.html#httpx-oauth-1-0) - - [AsyncOAuth2Client](https://docs.authlib.org/en/latest/client/httpx.html#httpx-oauth-2-0) - - [OpenID Connect](https://docs.authlib.org/en/latest/client/httpx.html#httpx-oauth-2-0) - - [AsyncAssertionClient](https://docs.authlib.org/en/latest/client/httpx.html#async-service-account) -- [Flask OAuth Client](https://docs.authlib.org/en/latest/client/flask.html) -- [Django OAuth Client](https://docs.authlib.org/en/latest/client/django.html) -- [Starlette OAuth Client](https://docs.authlib.org/en/latest/client/starlette.html) -- [FastAPI OAuth Client](https://docs.authlib.org/en/latest/client/fastapi.html) + - [AsyncOAuth1Client](https://docs.authlib.org/en/stable/client/httpx.html#httpx-oauth-1-0) + - [AsyncOAuth2Client](https://docs.authlib.org/en/stable/client/httpx.html#httpx-oauth-2-0) + - [OpenID Connect](https://docs.authlib.org/en/stable/client/httpx.html#httpx-oauth-2-0) + - [AsyncAssertionClient](https://docs.authlib.org/en/stable/client/httpx.html#async-service-account) +- [Flask OAuth Client](https://docs.authlib.org/en/stable/client/flask.html) +- [Django OAuth Client](https://docs.authlib.org/en/stable/client/django.html) +- [Starlette OAuth Client](https://docs.authlib.org/en/stable/client/starlette.html) +- [FastAPI OAuth Client](https://docs.authlib.org/en/stable/client/fastapi.html) Build your own OAuth 1.0, OAuth 2.0, and OpenID Connect providers: - Flask - - [Flask OAuth 1.0 Provider](https://docs.authlib.org/en/latest/flask/1/) - - [Flask OAuth 2.0 Provider](https://docs.authlib.org/en/latest/flask/2/) - - [Flask OpenID Connect 1.0 Provider](https://docs.authlib.org/en/latest/flask/2/openid-connect.html) + - [Flask OAuth 1.0 Provider](https://docs.authlib.org/en/stable/flask/1/) + - [Flask OAuth 2.0 Provider](https://docs.authlib.org/en/stable/flask/2/) + - [Flask OpenID Connect 1.0 Provider](https://docs.authlib.org/en/stable/flask/2/openid-connect.html) - Django - - [Django OAuth 1.0 Provider](https://docs.authlib.org/en/latest/django/1/) - - [Django OAuth 2.0 Provider](https://docs.authlib.org/en/latest/django/2/) - - [Django OpenID Connect 1.0 Provider](https://docs.authlib.org/en/latest/django/2/openid-connect.html) + - [Django OAuth 1.0 Provider](https://docs.authlib.org/en/stable/django/1/) + - [Django OAuth 2.0 Provider](https://docs.authlib.org/en/stable/django/2/) + - [Django OpenID Connect 1.0 Provider](https://docs.authlib.org/en/stable/django/2/openid-connect.html) ## Useful Links From 3be08468201a7766a93012ce149ea12822cab096 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Sun, 29 Mar 2026 09:21:42 +0200 Subject: [PATCH 556/559] fix: redirecting to unvalidated redirect_uri on UnsupportedResponseTypeError --- .../oauth2/rfc6749/authorization_server.py | 13 +++++- docs/changelog.rst | 31 +++++++++++++ .../test_authorization_code_grant.py | 44 +++++++++++++++++++ 3 files changed, 87 insertions(+), 1 deletion(-) diff --git a/authlib/oauth2/rfc6749/authorization_server.py b/authlib/oauth2/rfc6749/authorization_server.py index 928251dc..c484aa6c 100644 --- a/authlib/oauth2/rfc6749/authorization_server.py +++ b/authlib/oauth2/rfc6749/authorization_server.py @@ -241,10 +241,21 @@ def get_authorization_grant(self, request): if grant_cls.check_authorization_endpoint(request): return _create_grant(grant_cls, extensions, request, self) + # Per RFC 6749 §4.1.2.1, only redirect with the error if the client + # exists and the redirect_uri has been validated against it. + redirect_uri = None + if client_id := request.payload.client_id: + if client := self.query_client(client_id): + if requested_uri := request.payload.redirect_uri: + if client.check_redirect_uri(requested_uri): + redirect_uri = requested_uri + else: + redirect_uri = client.get_default_redirect_uri() + raise UnsupportedResponseTypeError( f"The response type '{request.payload.response_type}' is not supported by the server.", request.payload.response_type, - redirect_uri=request.payload.redirect_uri, + redirect_uri=redirect_uri, ) def get_consent_grant(self, request=None, end_user=None): diff --git a/docs/changelog.rst b/docs/changelog.rst index 1e557f58..c35a911b 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -6,6 +6,37 @@ Changelog Here you can see the full list of changes between each Authlib release. +Version 1.6.10 +-------------- + +**Unreleased** + +- Fix redirecting to unvalidated ``redirect_uri`` on ``UnsupportedResponseTypeError``. + +Version 1.6.9 +------------- + +**Released on Mar 2, 2026** + +- Not using header's ``jwk`` automatically. +- Add ``ES256K`` into default jwt algorithms. +- Remove deprecated algorithm from default registry. +- Generate random ``cek`` when ``cek`` length doesn't match. + +Version 1.6.8 +------------- + +**Released on Feb 17, 2026** + +- Add ``EdDSA`` to default ``jwt`` instance. + +Version 1.6.7 +------------- + +**Released on Feb 6, 2026** + +- Set supported algorithms for the default ``jwt`` instance. + Version 1.6.6 ------------- diff --git a/tests/flask/test_oauth2/test_authorization_code_grant.py b/tests/flask/test_oauth2/test_authorization_code_grant.py index f8d77fc9..6d437e2c 100644 --- a/tests/flask/test_oauth2/test_authorization_code_grant.py +++ b/tests/flask/test_oauth2/test_authorization_code_grant.py @@ -352,3 +352,47 @@ def test_token_generator(app, test_client, client, server): resp = json.loads(rv.data) assert "access_token" in resp assert "c-authorization_code.1." in resp["access_token"] + + +def test_missing_scope_empty_default(test_client, client, monkeypatch): + """When client.get_allowed_scope() returns empty string for missing scope, + the authorization should proceed without a scope. + """ + + def get_allowed_scope_empty(scope): + if scope is None: + return "" + return scope + + monkeypatch.setattr(client, "get_allowed_scope", get_allowed_scope_empty) + + rv = test_client.post(authorize_url, data={"user_id": "1"}) + assert "code=" in rv.location + + params = dict(url_decode(urlparse.urlparse(rv.location).query)) + code = params["code"] + headers = create_basic_header("client-id", "client-secret") + rv = test_client.post( + "/oauth/token", + data={ + "grant_type": "authorization_code", + "code": code, + }, + headers=headers, + ) + resp = json.loads(rv.data) + assert "access_token" in resp + assert resp.get("scope", "") == "" + + +def test_unsupported_response_type_does_not_redirect(test_client): + """Regression test for open redirect via unsupported response_type.""" + url = ( + "/oauth/authorize" + "?response_type=totally-unsupported" + "&redirect_uri=https%3A%2F%2Fevil.example%2Flanding" + "&state=s1" + ) + rv = test_client.get(url) + assert rv.status_code == 400 + assert rv.headers.get("Location") is None From ef09aebbba4439dedb22bd15777d1b3458b6f0ab Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Mon, 13 Apr 2026 22:29:14 +0900 Subject: [PATCH 557/559] chore: release 1.6.10 --- authlib/consts.py | 2 +- docs/changelog.rst | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index ed67bccf..1fc26196 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = "Authlib" -version = "1.6.9" +version = "1.6.10" author = "Hsiaoming Yang " homepage = "https://authlib.org" default_user_agent = f"{name}/{version} (+{homepage})" diff --git a/docs/changelog.rst b/docs/changelog.rst index c35a911b..2cdab361 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -9,7 +9,7 @@ Here you can see the full list of changes between each Authlib release. Version 1.6.10 -------------- -**Unreleased** +**Released on Apr 13, 2026** - Fix redirecting to unvalidated ``redirect_uri`` on ``UnsupportedResponseTypeError``. From 767f08bb80ad6635beb7b54ad98ee9494b84bc26 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89loi=20Rivard?= Date: Wed, 15 Apr 2026 09:42:04 +0200 Subject: [PATCH 558/559] fix: CSRF issue with starlette client --- authlib/integrations/starlette_client/apps.py | 32 +++------ .../starlette_client/integration.py | 14 +++- docs/upgrades/changelog.rst | 15 +++++ .../test_starlette/test_oauth_client.py | 66 ++++++++++++++++++- 4 files changed, 99 insertions(+), 28 deletions(-) diff --git a/authlib/integrations/starlette_client/apps.py b/authlib/integrations/starlette_client/apps.py index 97af7792..e80def21 100644 --- a/authlib/integrations/starlette_client/apps.py +++ b/authlib/integrations/starlette_client/apps.py @@ -14,11 +14,7 @@ class StarletteAppMixin: async def save_authorize_data(self, request, **kwargs): state = kwargs.pop("state", None) if state: - if self.framework.cache: - session = None - else: - session = request.session - await self.framework.set_state_data(session, state, kwargs) + await self.framework.set_state_data(request.session, state, kwargs) else: raise RuntimeError("Missing state value") @@ -81,12 +77,8 @@ async def logout_redirect( **kwargs, ) if result.get("state"): - if self.framework.cache: - session = None - else: - session = request.session await self.framework.set_state_data( - session, + request.session, result["state"], { "post_logout_redirect_uri": post_logout_redirect_uri, @@ -105,16 +97,11 @@ async def validate_logout_response(self, request): if not state: raise OAuthError(description='Missing "state" parameter') - if self.framework.cache: - session = None - else: - session = request.session - - state_data = await self.framework.get_state_data(session, state) + state_data = await self.framework.get_state_data(request.session, state) if not state_data: raise OAuthError(description='Invalid "state" parameter') - await self.framework.clear_state_data(session, state) + await self.framework.clear_state_data(request.session, state) return state_data async def authorize_access_token(self, request, **kwargs): @@ -135,13 +122,10 @@ async def authorize_access_token(self, request, **kwargs): "state": form.get("state"), } - if self.framework.cache: - session = None - else: - session = request.session - - state_data = await self.framework.get_state_data(session, params.get("state")) - await self.framework.clear_state_data(session, params.get("state")) + state_data = await self.framework.get_state_data( + request.session, params.get("state") + ) + await self.framework.clear_state_data(request.session, params.get("state")) params = self._format_state_params(state_data, params) claims_options = kwargs.pop("claims_options", None) diff --git a/authlib/integrations/starlette_client/integration.py b/authlib/integrations/starlette_client/integration.py index 70cfd90b..224c39aa 100644 --- a/authlib/integrations/starlette_client/integration.py +++ b/authlib/integrations/starlette_client/integration.py @@ -21,6 +21,10 @@ async def get_state_data( ) -> dict[str, Any]: key = f"_state_{self.name}_{state}" if self.cache: + # require a session-bound marker to prove the callback originates + # from the user-agent that started the flow (RFC 6749 §10.12) + if session is None or session.get(key) is None: + return None value = await self._get_cache_data(key) elif session is not None: value = session.get(key) @@ -36,21 +40,27 @@ async def set_state_data( ): key_prefix = f"_state_{self.name}_" key = f"{key_prefix}{state}" + now = time.time() if self.cache: await self.cache.set(key, json.dumps({"data": data}), self.expires_in) + if session is not None: + # clear old state data to avoid session size growing + for old_key in list(session.keys()): + if old_key.startswith(key_prefix): + session.pop(old_key) + session[key] = {"exp": now + self.expires_in} elif session is not None: # clear old state data to avoid session size growing for old_key in list(session.keys()): if old_key.startswith(key_prefix): session.pop(old_key) - now = time.time() session[key] = {"data": data, "exp": now + self.expires_in} async def clear_state_data(self, session: dict[str, Any] | None, state: str): key = f"_state_{self.name}_{state}" if self.cache: await self.cache.delete(key) - elif session is not None: + if session is not None: session.pop(key, None) self._clear_session_state(session) diff --git a/docs/upgrades/changelog.rst b/docs/upgrades/changelog.rst index 4afefedc..f9938a83 100644 --- a/docs/upgrades/changelog.rst +++ b/docs/upgrades/changelog.rst @@ -29,6 +29,21 @@ Version 1.7.0 Upgrade Guide: :ref:`joserfc_upgrade`. +Version 1.6.11 +-------------- + +**Released on Apr 16, 2026** + +- Fix CSRF vulnerability in the Starlette OAuth client when a ``cache`` is + configured. + +Version 1.6.10 +-------------- + +**Released on Apr 13, 2026** + +- Fix redirecting to unvalidated ``redirect_uri`` on ``UnsupportedResponseTypeError``. + Version 1.6.9 ------------- diff --git a/tests/clients/test_starlette/test_oauth_client.py b/tests/clients/test_starlette/test_oauth_client.py index e2bda461..b4a6b655 100644 --- a/tests/clients/test_starlette/test_oauth_client.py +++ b/tests/clients/test_starlette/test_oauth_client.py @@ -137,6 +137,66 @@ async def test_oauth2_authorize(): assert token["access_token"] == "a" +class _FakeAsyncCache: + """Minimal async cache implementing the authlib framework cache protocol.""" + + def __init__(self): + self.store = {} + + async def get(self, key): + return self.store.get(key) + + async def set(self, key, value, expires=None): + self.store[key] = value + + async def delete(self, key): + self.store.pop(key, None) + + +@pytest.mark.asyncio +async def test_oauth2_authorize_csrf_with_cache(): + """When a cache is configured, the state must still be bound to the + session that initiated the flow. Otherwise an attacker can start an + authorization request, stop before the callback, and trick a victim into + completing the flow — logging the victim into the attacker's account + (RFC 6749 §10.12).""" + transport = ASGITransport( + AsyncPathMapDispatch({"/token": {"body": get_bearer_token()}}) + ) + oauth = OAuth(cache=_FakeAsyncCache()) + client = oauth.register( + "dev", + client_id="dev", + client_secret="dev", + api_base_url="https://resource.test/api", + access_token_url="https://provider.test/token", + authorize_url="https://provider.test/authorize", + client_kwargs={ + "transport": transport, + }, + ) + + # Attacker initiates an auth flow from their own session. + attacker_req = Request({"type": "http", "session": {}}) + resp = await client.authorize_redirect(attacker_req, "https://client.test/callback") + assert resp.status_code == 302 + url = resp.headers.get("Location") + state = dict(url_decode(urlparse.urlparse(url).query))["state"] + + # Victim is tricked into hitting the callback URL. The victim's browser + # carries a *different* session — they never initiated this flow. + victim_req = Request( + { + "type": "http", + "path": "/", + "query_string": f"code=a&state={state}".encode(), + "session": {}, + } + ) + with pytest.raises(OAuthError): + await client.authorize_access_token(victim_req) + + @pytest.mark.asyncio async def test_oauth2_authorize_access_denied(): oauth = OAuth() @@ -736,8 +796,10 @@ async def test_validate_logout_response_with_cache(): params = dict(url_decode(urlparse.urlparse(url).query)) state = params["state"] - # Validate the response - req2 = Request({"type": "http", "session": {}, "query_string": f"state={state}"}) + # Validate the response — use the same session to prove continuity + req2 = Request( + {"type": "http", "session": req.session, "query_string": f"state={state}"} + ) state_data = await client.validate_logout_response(req2) assert state_data["post_logout_redirect_uri"] == "https://client.test/logged-out" From 5d2e603ec5f10bd2c4bf20e2495c076370d65b74 Mon Sep 17 00:00:00 2001 From: Hsiaoming Yang Date: Sat, 18 Apr 2026 19:59:19 +0900 Subject: [PATCH 559/559] chore: release 1.7.0 --- authlib/consts.py | 2 +- docs/upgrades/changelog.rst | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/authlib/consts.py b/authlib/consts.py index 1fc26196..f4a532e4 100644 --- a/authlib/consts.py +++ b/authlib/consts.py @@ -1,5 +1,5 @@ name = "Authlib" -version = "1.6.10" +version = "1.7.0" author = "Hsiaoming Yang " homepage = "https://authlib.org" default_user_agent = f"{name}/{version} (+{homepage})" diff --git a/docs/upgrades/changelog.rst b/docs/upgrades/changelog.rst index f9938a83..6ed36a7c 100644 --- a/docs/upgrades/changelog.rst +++ b/docs/upgrades/changelog.rst @@ -9,7 +9,7 @@ Here you can see the full list of changes between each Authlib release. Version 1.7.0 ------------- -**Unreleased** +**Released on Apr 18, 2026** - Add support for `OpenID Connect RP-Initiated Logout 1.0 `_.