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