// The MIT License (MIT)

//

// Copyright (c) 2019 Robert C. Seacord

//

// Permission is hereby granted, free of charge, to any person obtaining a copy

// of this software and associated documentation files (the "Software"), to deal

// in the Software without restriction, including without limitation the rights

// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

// copies of the Software, and to permit persons to whom the Software is

// furnished to do so, subject to the following conditions:

//

// The above copyright notice and this permission notice shall be included in all

// copies or substantial portions of the Software.

//

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

// SOFTWARE.

package obj14j;

import java.lang.reflect.Array;

import java.lang.reflect.Field;

class Spy {

public static void main(String[] args) {

SecurityManager sm = System.getSecurityManager();

if (sm != null) {

System.out.println("Security manager installed.");

} else {

System.out.println("No security manager.");

}

// Returns an array of Field objects reflecting

// all the fields declared by the class (including private)

final Field[] fields = Leak.class.getDeclaredFields();

// Enumerate fields

for (Field field : fields) {

System.out.println("Field: " + field);

if (field.getType().isArray()) {

try {

Object array = field.get("keyBytes".getClass());

int length = Array.getLength(array);

for (int j = 0; j < length; j++) {

System.out.println(Array.get(array, j));

}

} catch (IllegalArgumentException | IllegalAccessException e) {

e.printStackTrace();

}

}

}

} // end main

}