| /* |
| * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| import javax.net.ssl.SSLContext; |
| import javax.net.ssl.SSLEngine; |
| import javax.net.ssl.SSLException; |
| |
| /** |
| * Testing SSLEngines handshake using each of the supported cipher suites with |
| * different maximum fragment length. Testing of MFLN extension. |
| */ |
| public class MFLNTest extends SSLEngineTestCase { |
| |
| public static void main(String[] args) { |
| setUpAndStartKDCIfNeeded(); |
| System.setProperty("jsse.enableMFLNExtension", "true"); |
| for (int mfl = 4096; mfl >= 256; mfl /= 2) { |
| System.out.println("==============================================" |
| + "=============="); |
| System.out.printf("Testsing DTLS handshake with MFL = %d%n", mfl); |
| MFLNTest test = new MFLNTest(mfl); |
| test.runTests(); |
| } |
| } |
| |
| protected MFLNTest(int maxPacketSize) { |
| super(maxPacketSize); |
| } |
| |
| @Override |
| protected void testOneCipher(String cipher) throws SSLException { |
| SSLContext context = getContext(); |
| int maxPacketSize = getMaxPacketSize(); |
| boolean useSNI = !TEST_MODE.equals("norm"); |
| SSLEngine clientEngine = getClientSSLEngine(context, useSNI); |
| SSLEngine serverEngine = getServerSSLEngine(context, useSNI); |
| clientEngine.setEnabledCipherSuites(new String[]{cipher}); |
| serverEngine.setEnabledCipherSuites(new String[]{cipher}); |
| serverEngine.setNeedClientAuth(!cipher.contains("anon")); |
| doHandshake(clientEngine, serverEngine, maxPacketSize, |
| HandshakeMode.INITIAL_HANDSHAKE); |
| } |
| } |