| /* |
| * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /** |
| * @test |
| * @bug 4893959 6383200 |
| * @summary basic test for PBEWithSHA1AndDESede, PBEWithSHA1AndRC2_40/128 |
| * and PBEWithSHA1AndRC4_40/128 |
| * @author Valerie Peng |
| * @key randomness |
| */ |
| |
| import java.io.*; |
| import java.util.*; |
| import java.security.*; |
| import javax.crypto.*; |
| import javax.crypto.spec.*; |
| import javax.crypto.interfaces.PBEKey; |
| |
| public class PKCS12Cipher { |
| |
| private static void runTest(String alg, byte[] plaintext, |
| char[] password, Provider p) |
| throws Exception { |
| Cipher cipher = Cipher.getInstance(alg, p); |
| PBEKeySpec pbeKeySpec = new PBEKeySpec(password); |
| SecretKeyFactory keyFac = SecretKeyFactory.getInstance("PBE", p); |
| AlgorithmParameters pbeParams = null; |
| SecretKey key = keyFac.generateSecret(pbeKeySpec); |
| cipher.init(Cipher.ENCRYPT_MODE, key, pbeParams); |
| byte[] enc1 = cipher.doFinal(plaintext); |
| byte[] enc2 = cipher.doFinal(plaintext); |
| if (Arrays.equals(enc1, enc2) == false) { |
| throw new Exception("Re-encryption test failed"); |
| } |
| pbeParams = cipher.getParameters(); |
| cipher.init(Cipher.DECRYPT_MODE, key, pbeParams); |
| byte[] dec = cipher.doFinal(enc1); |
| if (Arrays.equals(plaintext, dec) == false) { |
| throw new Exception("decryption test for " + alg + " failed"); |
| } |
| |
| PBEParameterSpec spec = (PBEParameterSpec) |
| pbeParams.getParameterSpec(PBEParameterSpec.class); |
| PBEKey key2 = new |
| MyPBEKey(password, spec.getSalt(), spec.getIterationCount()); |
| cipher.init(Cipher.DECRYPT_MODE, key2, pbeParams); |
| byte[] dec2 = cipher.doFinal(enc1); |
| if (Arrays.equals(dec2, dec) == false) { |
| throw new Exception("Re-decryption test#1 failed"); |
| } |
| |
| cipher.init(Cipher.DECRYPT_MODE, key2, (AlgorithmParameters) null); |
| byte[] dec3 = cipher.doFinal(enc1); |
| if (Arrays.equals(dec3, dec) == false) { |
| throw new Exception("Re-decryption test#2 failed"); |
| } |
| |
| System.out.println("passed: " + alg); |
| } |
| |
| public static void main(String[] argv) throws Exception { |
| byte[] input = new byte[1024]; |
| new SecureRandom().nextBytes(input); |
| char[] PASSWD = { 'p','a','s','s','w','o','r','d' }; |
| long start = System.currentTimeMillis(); |
| Provider p = Security.getProvider("SunJCE"); |
| System.out.println("Testing provider " + p.getName() + "..."); |
| runTest("PBEWithSHA1AndDESede", input, PASSWD, p); |
| runTest("PBEWithSHA1AndRC2_40", input, PASSWD, p); |
| runTest("PBEWithSHA1AndRC2_128", input, PASSWD, p); |
| runTest("PBEWithSHA1AndRC4_40", input, PASSWD, p); |
| runTest("PBEWithSHA1AndRC4_128", input, PASSWD, p); |
| System.out.println("All tests passed"); |
| long stop = System.currentTimeMillis(); |
| System.out.println("Done (" + (stop - start) + " ms)."); |
| } |
| } |
| |
| class MyPBEKey implements PBEKey { |
| char[] passwd; |
| byte[] salt; |
| int iCount; |
| MyPBEKey(char[] passwd, byte[] salt, int iCount) { |
| this.passwd = passwd; |
| this.salt = salt; |
| this.iCount = iCount; |
| } |
| public char[] getPassword() { return passwd; } |
| public byte[] getSalt() { return salt; } |
| public int getIterationCount() { return iCount; } |
| public String getAlgorithm() { return "PBE"; } |
| public String getFormat() { return "RAW"; } |
| public byte[] getEncoded() { return null; } |
| } |