1 /*
   2  * Copyright (c) 2016, 2020, 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 // Please run in othervm mode.  SunJSSE does not support dynamic system
  26 // properties, no way to re-use system properties in samevm/agentvm mode.
  27 //
  28 
  29 /*
  30  * @test
  31  * @bug 8148421 8193683
  32  * @summary Transport Layer Security (TLS) Session Hash and Extended
  33  *     Master Secret Extension
  34  * @summary Increase the number of clones in the CloneableDigest
  35  * @library /javax/net/ssl/templates
  36  * @library /lib/security
  37  * @compile DigestBase.java
  38  * @run main/othervm HandshakeHashCloneExhaustion
  39  *     TLSv1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
  40  * @run main/othervm HandshakeHashCloneExhaustion
  41  *     TLSv1.1 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
  42  */
  43 
  44 import java.io.InputStream;
  45 import java.io.OutputStream;
  46 import java.security.MessageDigest;
  47 import java.security.Security;
  48 import javax.net.ssl.SSLSocket;
  49 
  50 public class HandshakeHashCloneExhaustion extends SSLSocketTemplate {
  51 
  52     private static String[] protocol;
  53     private static String[] ciphersuite;
  54     private static String[] mds = { "SHA", "MD5", "SHA-256" };
  55 
  56     /*
  57      * ==================
  58      * Run the test case.
  59      */
  60     public static void main(String[] args) throws Exception {
  61         // Add in a non-cloneable MD5/SHA1/SHA-256 implementation
  62         Security.insertProviderAt(new MyProvider(), 1);
  63         // make sure our provider is functioning
  64         for (String s : mds) {
  65             MessageDigest md = MessageDigest.getInstance(s);
  66             String p = md.getProvider().getName();
  67             if (!p.equals("MyProvider")) {
  68                 throw new RuntimeException("Unexpected provider: " + p);
  69             }
  70         }
  71 
  72         if (args.length != 2) {
  73             throw new Exception(
  74                     "Usage: HandshakeHashCloneExhaustion protocol ciphersuite");
  75         }
  76 
  77         System.out.println("Testing:  " + args[0] + " " + args[1]);
  78         protocol = new String [] { args[0] };
  79         ciphersuite = new String[] { args[1] };
  80 
  81         // Re-enable TLSv1.1 when test depends on it.
  82         if (protocol[0].equals("TLSv1.1")) {
  83             SecurityUtils.removeFromDisabledTlsAlgs(protocol[0]);
  84         }
  85         (new HandshakeHashCloneExhaustion()).run();
  86     }
  87 
  88     @Override
  89     protected void runServerApplication(SSLSocket socket) throws Exception {
  90         socket.setNeedClientAuth(true);
  91         socket.setEnabledProtocols(protocol);
  92         socket.setEnabledCipherSuites(ciphersuite);
  93 
  94         // here comes the test logic
  95         InputStream sslIS = socket.getInputStream();
  96         OutputStream sslOS = socket.getOutputStream();
  97 
  98         sslIS.read();
  99         sslOS.write(85);
 100         sslOS.flush();
 101     }
 102 
 103     @Override
 104     protected void runClientApplication(SSLSocket socket) throws Exception {
 105         InputStream sslIS = socket.getInputStream();
 106         OutputStream sslOS = socket.getOutputStream();
 107 
 108         sslOS.write(280);
 109         sslOS.flush();
 110         sslIS.read();
 111     }
 112 }