1/* 2 * Copyright (c) 2016, 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. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26import javax.crypto.*; 27import java.security.*; 28 29public class TestExemption { 30 31 public static void main(String[] args) throws Exception { 32 33 KeyGenerator kg = KeyGenerator.getInstance("AES"); 34 kg.init(128); 35 SecretKey key128 = kg.generateKey(); 36 37 kg.init(192); 38 SecretKey key192 = kg.generateKey(); 39 40 kg.init(256); 41 SecretKey key256 = kg.generateKey(); 42 43 Cipher c = Cipher.getInstance("AES/CBC/NoPadding"); 44 45 System.out.println("Testing 128-bit"); 46 c.init(Cipher.ENCRYPT_MODE, key128); 47 48 System.out.println("Testing 192-bit"); 49 c.init(Cipher.ENCRYPT_MODE, key192); 50 51 try { 52 System.out.println("Testing 256-bit"); 53 c.init(Cipher.ENCRYPT_MODE, key256); 54 } catch (InvalidKeyException e) { 55 System.out.println("Caught the right exception"); 56 } 57 58 System.out.println("DONE!"); 59 } 60} 61