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 4953554 27 * @summary Ensure either IllegalAlgorithmParameterException or 28 * InvalidKeyException is thrown instead of SecurityException when 29 * crypto permssion checks failed. 30 * @author Valerie Peng 31 */ 32 33 import java.io.*; 34 import java.util.*; 35 36 import java.security.*; 37 import java.security.spec.*; 38 39 import javax.crypto.*; 40 import javax.crypto.spec.*; 41 42 public class AllPermCheck { 43 44 private static String SYM_ALGOS[] = { 45 "AES", "Blowfish", "RC2", "ARCFOUR" 46 }; 47 48 public static void runTest(Cipher c, Key key) throws Exception { 49 SecureRandom sr = new SecureRandom(); 50 51 for (int i = 0; i < 6; i++) { 52 try { 53 switch (i) { 54 case 0: 55 c.init(Cipher.ENCRYPT_MODE, key); 56 break; 57 case 1: 58 c.init(Cipher.ENCRYPT_MODE, key, sr); 59 break; 60 case 2: 61 c.init(Cipher.ENCRYPT_MODE, key, 62 (AlgorithmParameters)null); 63 break; 64 case 3: 65 c.init(Cipher.ENCRYPT_MODE, key, 66 (AlgorithmParameters)null, sr); 67 break; 68 case 4: 69 c.init(Cipher.ENCRYPT_MODE, key, 70 (AlgorithmParameterSpec)null); 71 break; 72 case 5: 73 c.init(Cipher.ENCRYPT_MODE, key, 74 (AlgorithmParameterSpec)null, sr); 75 break; 76 } 77 throw new Exception("...#" + i + " should throw IKE for " + 78 key.getEncoded().length + "-byte keys"); 79 } catch (InvalidKeyException ike) { 80 System.out.println("...#" + i + " expected IKE thrown"); 81 } 82 } 83 } 84 85 public static void main(String[] args) throws Exception { 86 Provider p = Security.getProvider("SunJCE"); 87 System.out.println("Testing provider " + p.getName() + "..."); 88 if (Cipher.getMaxAllowedKeyLength("DES") == Integer.MAX_VALUE) { 89 // skip this test for unlimited jurisdiction policy files 90 System.out.println("Skip this test due to unlimited version"); 91 return; 92 } 93 for (int i = 0; i < SYM_ALGOS.length; i++) { 94 String algo = SYM_ALGOS[i]; 95 Cipher c = Cipher.getInstance(algo, p); 96 int keyLength = Cipher.getMaxAllowedKeyLength(algo); 97 SecretKey key = new SecretKeySpec(new byte[keyLength/8 + 8], algo); 98 System.out.println("Testing " + algo + " Cipher"); 99 runTest(c, key); 100 } 101 System.out.println("All tests passed!"); 102 } 103 }