1/*
2 * Copyright (c) 2014, 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// This test case relies on updated static security property, no way to re-use
25// security property in samevm/agentvm mode.
26
27/*
28 * @test
29 * @bug 8042449
30 * @summary Issue for negative byte major record version
31 *
32 * @run main/othervm IllegalRecordVersion
33 */
34
35import javax.net.ssl.*;
36import javax.net.ssl.SSLEngineResult.*;
37import java.io.*;
38import java.security.*;
39import java.nio.*;
40
41public class IllegalRecordVersion {
42
43    public static void main(String args[]) throws Exception {
44        SSLContext context = SSLContext.getDefault();
45
46        SSLEngine cliEngine = context.createSSLEngine();
47        cliEngine.setUseClientMode(true);
48        SSLEngine srvEngine = context.createSSLEngine();
49        srvEngine.setUseClientMode(false);
50
51        SSLSession session = cliEngine.getSession();
52        int netBufferMax = session.getPacketBufferSize();
53        int appBufferMax = session.getApplicationBufferSize();
54
55        ByteBuffer cliToSrv = ByteBuffer.allocateDirect(netBufferMax);
56        ByteBuffer srvIBuff = ByteBuffer.allocateDirect(appBufferMax + 50);
57        ByteBuffer cliOBuff = ByteBuffer.wrap("I'm client".getBytes());
58
59
60        System.out.println("client hello (record version(0xa9, 0xa2))");
61        SSLEngineResult cliRes = cliEngine.wrap(cliOBuff, cliToSrv);
62        System.out.println("Client wrap result: " + cliRes);
63        cliToSrv.flip();
64        if (cliToSrv.limit() > 5) {
65            cliToSrv.put(1, (byte)0xa9);
66            cliToSrv.put(2, (byte)0xa2);
67        }
68
69        try {
70            srvEngine.unwrap(cliToSrv, srvIBuff);
71            throw new Exception(
72                "Cannot catch the unsupported record version issue");
73        } catch (SSLException e) {
74            // get the expected exception
75        }
76    }
77}
78