1 /* 2 * Copyright (c) 2003, 2007, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /** 25 * @test 26 * @bug 4941596 27 * @summary Test the EncryptedPrivateKeyInfo.getAlgName(...) methods. 28 * @author Valerie Peng 29 */ 30 import java.util.*; 31 import java.nio.*; 32 import java.io.*; 33 import java.security.*; 34 import java.util.Arrays; 35 import java.security.spec.*; 36 import javax.crypto.*; 37 import javax.crypto.spec.*; 38 39 public class GetAlgName { 40 private static String PASSWD = "password"; 41 42 private static final String[] ALGOS = { 43 "PBEWithMD5AndDES", "PBEWithSHA1AndDESede", "PBEWithSHA1AndRC2_40" 44 }; 45 private static final byte[] BYTES = new byte[20]; 46 main(String[] argv)47 public static void main(String[] argv) throws Exception { 48 boolean status = true; 49 PBEKeySpec ks = new PBEKeySpec(PASSWD.toCharArray()); 50 EncryptedPrivateKeyInfo epki; 51 for (int i = 0; i < ALGOS.length; i++) { 52 String algo = ALGOS[i]; 53 // generate AlgorithmParameters object 54 SecretKeyFactory skf = 55 SecretKeyFactory.getInstance(algo, "SunJCE"); 56 SecretKey key = skf.generateSecret(ks); 57 Cipher c = Cipher.getInstance(algo, "SunJCE"); 58 c.init(Cipher.ENCRYPT_MODE, key); 59 c.doFinal(BYTES); // force the parameter generation if not already 60 61 AlgorithmParameters ap = c.getParameters(); 62 epki = new EncryptedPrivateKeyInfo(ap, BYTES); 63 if (!epki.getAlgName().equalsIgnoreCase(algo)) { 64 System.out.println("...expect: " + algo); 65 System.out.println("...got: " + epki.getAlgName()); 66 status = false; 67 } 68 } 69 if (!status) { 70 throw new Exception("One or more tests failed"); 71 } else { 72 System.out.println("Test Passed"); 73 } 74 } 75 } 76