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