| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.netbeans.modules.keyring.fallback; |
| |
| import java.awt.GraphicsEnvironment; |
| import java.util.logging.Level; |
| import junit.framework.Test; |
| import junit.framework.TestSuite; |
| import org.netbeans.junit.NbTestCase; |
| |
| public class MasterPasswordEncryptionTest extends NbTestCase { |
| |
| public static Test suite() { |
| return GraphicsEnvironment.isHeadless() ? new TestSuite() : new TestSuite(MasterPasswordEncryptionTest.class); |
| } |
| |
| public MasterPasswordEncryptionTest(String n) { |
| super(n); |
| } |
| |
| @Override protected Level logLevel() { |
| return Level.FINE; |
| } |
| |
| public void testEncryption() throws Exception { |
| doTestEncryption("Top Secret!", "my password"); |
| doTestEncryption("some extra secret pass phrase", "something pretty long here for whatever reason..."); |
| // Acc. to PBEKeySpec, using PKCS #5 (not #12) only ASCII is supported for master passwords: |
| doTestEncryption("muj heslo", "hezky česky"); |
| // Some extra chars |
| doTestEncryption("muj heslo", "!§$%&/()=?\\}][{+*#~"); |
| doTestEncryption("muj heslo", "ॐ"); |
| // Test fr all characters |
| for (char c = 0; c < Character.MAX_VALUE; ++c) { |
| doTestEncryption("muj heslo", Character.toString(c)); |
| } |
| } |
| |
| private void doTestEncryption(String masterPassword, String password) throws Exception { |
| MasterPasswordEncryption p = new MasterPasswordEncryption(); |
| assertTrue(p.enabled()); |
| p.unlock(masterPassword.toCharArray()); |
| assertEquals(password, new String(p.decrypt(p.encrypt(password.toCharArray())))); |
| } |
| |
| public void testWrongPassword() throws Exception { |
| MasterPasswordEncryption p = new MasterPasswordEncryption(); |
| assertTrue(p.enabled()); |
| p.unlock("first password".toCharArray()); |
| byte[] ciphertext = p.encrypt("secret".toCharArray()); |
| p.unlock("second password".toCharArray()); |
| char[] result = new char[0]; |
| try { |
| result = p.decrypt(ciphertext); |
| } catch (Exception x) { |
| // expected: "BadPaddingException: Given final block not properly padded" |
| } |
| assertFalse("should not be able to decrypt with incorrect password", new String(result).equals("secret")); |
| } |
| |
| } |