1 /*
   2  * Copyright (c) 2016, 2018, 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 package jdk.test.lib.security;
  25 
  26 import java.io.ByteArrayInputStream;
  27 import java.io.InputStream;
  28 import java.io.IOException;
  29 import java.io.OutputStream;
  30 import javax.net.ssl.KeyManagerFactory;
  31 import javax.net.ssl.SSLContext;
  32 import javax.net.ssl.SSLServerSocket;
  33 import javax.net.ssl.SSLServerSocketFactory;
  34 import javax.net.ssl.SSLSocket;
  35 import javax.net.ssl.SSLSocketFactory;
  36 import javax.net.ssl.TrustManagerFactory;
  37 import java.net.InetSocketAddress;
  38 import java.net.SocketTimeoutException;
  39 import java.security.KeyStore;
  40 import java.security.PrivateKey;
  41 import java.security.KeyFactory;
  42 import java.security.cert.Certificate;
  43 import java.security.cert.CertificateFactory;
  44 import java.security.spec.PKCS8EncodedKeySpec;
  45 import java.util.Base64;
  46 
  47 import java.util.concurrent.CountDownLatch;
  48 import java.util.concurrent.TimeUnit;
  49 
  50 /**
  51  * Template to help speed up your client/server tests.
  52  *
  53  * Two examples that use this template:
  54  *    test/sun/security/ssl/ServerHandshaker/AnonCipherWithWantClientAuth.java
  55  *    test/sun/net/www/protocol/https/HttpsClient/ServerIdentityTest.java
  56  */
  57 public abstract class SSLSocketTest {
  58 
  59     /*
  60      * Run the test case.
  61      */
  62     public void run() throws Exception {
  63         bootup();
  64     }
  65 
  66     /*
  67      * Define the server side application of the test for the specified socket.
  68      */
  69     protected abstract void runServerApplication(SSLSocket socket) throws Exception;
  70 
  71     /*
  72      * Define the client side application of the test for the specified socket.
  73      * This method is used if the returned value of
  74      * isCustomizedClientConnection() is false.
  75      *
  76      * @param socket may be null is no client socket is generated.
  77      *
  78      * @see #isCustomizedClientConnection()
  79      */
  80     protected abstract void runClientApplication(SSLSocket socket) throws Exception;
  81 
  82     /*
  83      * Define the client side application of the test for the specified
  84      * server port.  This method is used if the returned value of
  85      * isCustomizedClientConnection() is true.
  86      *
  87      * Note that the client need to connect to the server port by itself
  88      * for the actual message exchange.
  89      *
  90      * @see #isCustomizedClientConnection()
  91      */
  92     protected void runClientApplication(int serverPort) throws Exception {
  93         // blank
  94     }
  95 
  96     /*
  97      * Create an instance of SSLContext for client use.
  98      */
  99     protected SSLContext createClientSSLContext() throws Exception {
 100         return createSSLContext(trustedCertStrs,
 101                 endEntityCertStrs, endEntityPrivateKeys,
 102                 endEntityPrivateKeyAlgs,
 103                 endEntityPrivateKeyNames,
 104                 getClientContextParameters());
 105     }
 106 
 107     /*
 108      * Create an instance of SSLContext for server use.
 109      */
 110     protected SSLContext createServerSSLContext() throws Exception {
 111         return createSSLContext(trustedCertStrs,
 112                 endEntityCertStrs, endEntityPrivateKeys,
 113                 endEntityPrivateKeyAlgs,
 114                 endEntityPrivateKeyNames,
 115                 getServerContextParameters());
 116     }
 117 
 118     /*
 119      * The parameters used to configure SSLContext.
 120      */
 121     protected static final class ContextParameters {
 122         final String contextProtocol;
 123         final String tmAlgorithm;
 124         final String kmAlgorithm;
 125 
 126         ContextParameters(String contextProtocol,
 127                 String tmAlgorithm, String kmAlgorithm) {
 128 
 129             this.contextProtocol = contextProtocol;
 130             this.tmAlgorithm = tmAlgorithm;
 131             this.kmAlgorithm = kmAlgorithm;
 132         }
 133     }
 134 
 135     /*
 136      * Get the client side parameters of SSLContext.
 137      */
 138     protected ContextParameters getClientContextParameters() {
 139         return new ContextParameters("TLS", "PKIX", "NewSunX509");
 140     }
 141 
 142     /*
 143      * Get the server side parameters of SSLContext.
 144      */
 145     protected ContextParameters getServerContextParameters() {
 146         return new ContextParameters("TLS", "PKIX", "NewSunX509");
 147     }
 148 
 149     /*
 150      * Does the client side use customized connection other than
 151      * explicit Socket.connect(), for example, URL.openConnection()?
 152      */
 153     protected boolean isCustomizedClientConnection() {
 154         return false;
 155     }
 156 
 157     /*
 158      * Configure the server side socket.
 159      */
 160     protected void configureServerSocket(SSLServerSocket socket) {
 161 
 162     }
 163 
 164     /*
 165      * =============================================
 166      * Define the client and server side operations.
 167      *
 168      * If the client or server is doing some kind of object creation
 169      * that the other side depends on, and that thread prematurely
 170      * exits, you may experience a hang.  The test harness will
 171      * terminate all hung threads after its timeout has expired,
 172      * currently 3 minutes by default, but you might try to be
 173      * smart about it....
 174      */
 175 
 176     /*
 177      * Is the server ready to serve?
 178      */
 179     private final CountDownLatch serverCondition = new CountDownLatch(1);
 180 
 181     /*
 182      * Is the client ready to handshake?
 183      */
 184     private final CountDownLatch clientCondition = new CountDownLatch(1);
 185 
 186     /*
 187      * What's the server port?  Use any free port by default
 188      */
 189     private volatile int serverPort = 0;
 190 
 191     /*
 192      * Define the server side of the test.
 193      */
 194     private void doServerSide() throws Exception {
 195         // kick start the server side service
 196         SSLContext context = createServerSSLContext();
 197         SSLServerSocketFactory sslssf = context.getServerSocketFactory();
 198         SSLServerSocket sslServerSocket =
 199                 (SSLServerSocket)sslssf.createServerSocket(serverPort);
 200         configureServerSocket(sslServerSocket);
 201         serverPort = sslServerSocket.getLocalPort();
 202 
 203         // Signal the client, the server is ready to accept connection.
 204         serverCondition.countDown();
 205 
 206         // Try to accept a connection in 30 seconds.
 207         SSLSocket sslSocket;
 208         try {
 209             sslServerSocket.setSoTimeout(30000);
 210             sslSocket = (SSLSocket)sslServerSocket.accept();
 211         } catch (SocketTimeoutException ste) {
 212             // Ignore the test case if no connection within 30 seconds.
 213             System.out.println(
 214                 "No incoming client connection in 30 seconds. " +
 215                 "Ignore in server side.");
 216             return;
 217         } finally {
 218             sslServerSocket.close();
 219         }
 220 
 221         // handle the connection
 222         try {
 223             // Is it the expected client connection?
 224             //
 225             // Naughty test cases or third party routines may try to
 226             // connection to this server port unintentionally.  In
 227             // order to mitigate the impact of unexpected client
 228             // connections and avoid intermittent failure, it should
 229             // be checked that the accepted connection is really linked
 230             // to the expected client.
 231             boolean clientIsReady =
 232                     clientCondition.await(30L, TimeUnit.SECONDS);
 233 
 234             if (clientIsReady) {
 235                 // Run the application in server side.
 236                 runServerApplication(sslSocket);
 237             } else {    // Otherwise, ignore
 238                 // We don't actually care about plain socket connections
 239                 // for TLS communication testing generally.  Just ignore
 240                 // the test if the accepted connection is not linked to
 241                 // the expected client or the client connection timeout
 242                 // in 30 seconds.
 243                 System.out.println(
 244                         "The client is not the expected one or timeout. " +
 245                         "Ignore in server side.");
 246             }
 247         } finally {
 248             sslSocket.close();
 249         }
 250     }
 251 
 252     /*
 253      * Define the client side of the test.
 254      */
 255     private void doClientSide() throws Exception {
 256 
 257         // Wait for server to get started.
 258         //
 259         // The server side takes care of the issue if the server cannot
 260         // get started in 90 seconds.  The client side would just ignore
 261         // the test case if the serer is not ready.
 262         boolean serverIsReady =
 263                 serverCondition.await(90L, TimeUnit.SECONDS);
 264         if (!serverIsReady) {
 265             System.out.println(
 266                     "The server is not ready yet in 90 seconds. " +
 267                     "Ignore in client side.");
 268             return;
 269         }
 270 
 271         if (isCustomizedClientConnection()) {
 272             // Signal the server, the client is ready to communicate.
 273             clientCondition.countDown();
 274 
 275             // Run the application in client side.
 276             runClientApplication(serverPort);
 277 
 278             return;
 279         }
 280 
 281         SSLContext context = createClientSSLContext();
 282         SSLSocketFactory sslsf = context.getSocketFactory();
 283 
 284         try (SSLSocket sslSocket = (SSLSocket)sslsf.createSocket()) {
 285             try {
 286                 sslSocket.connect(
 287                         new InetSocketAddress("localhost", serverPort), 15000);
 288             } catch (IOException ioe) {
 289                 // The server side may be impacted by naughty test cases or
 290                 // third party routines, and cannot accept connections.
 291                 //
 292                 // Just ignore the test if the connection cannot be
 293                 // established.
 294                 System.out.println(
 295                         "Cannot make a connection in 15 seconds. " +
 296                         "Ignore in client side.");
 297                 return;
 298             }
 299 
 300             // OK, here the client and server get connected.
 301 
 302             // Signal the server, the client is ready to communicate.
 303             clientCondition.countDown();
 304 
 305             // There is still a chance in theory that the server thread may
 306             // wait client-ready timeout and then quit.  The chance should
 307             // be really rare so we don't consider it until it becomes a
 308             // real problem.
 309 
 310             // Run the application in client side.
 311             runClientApplication(sslSocket);
 312         }
 313     }
 314 
 315     /*
 316      * =============================================
 317      * Stuffs to customize the SSLContext instances.
 318      */
 319 
 320     /*
 321      * =======================================
 322      * Certificates and keys used in the test.
 323      */
 324     // Trusted certificates.
 325     private final static String[] trustedCertStrs = {
 326         // SHA256withECDSA, curve prime256v1
 327         // Validity
 328         //     Not Before: May 22 07:18:16 2018 GMT
 329         //     Not After : May 17 07:18:16 2038 GMT
 330         // Subject Key Identifier:
 331         //     60:CF:BD:73:FF:FA:1A:30:D2:A4:EC:D3:49:71:46:EF:1A:35:A0:86
 332         "-----BEGIN CERTIFICATE-----\n" +
 333         "MIIBvjCCAWOgAwIBAgIJAIvFG6GbTroCMAoGCCqGSM49BAMCMDsxCzAJBgNVBAYT\n" +
 334         "AlVTMQ0wCwYDVQQKDARKYXZhMR0wGwYDVQQLDBRTdW5KU1NFIFRlc3QgU2VyaXZj\n" +
 335         "ZTAeFw0xODA1MjIwNzE4MTZaFw0zODA1MTcwNzE4MTZaMDsxCzAJBgNVBAYTAlVT\n" +
 336         "MQ0wCwYDVQQKDARKYXZhMR0wGwYDVQQLDBRTdW5KU1NFIFRlc3QgU2VyaXZjZTBZ\n" +
 337         "MBMGByqGSM49AgEGCCqGSM49AwEHA0IABBz1WeVb6gM2mh85z3QlvaB/l11b5h0v\n" +
 338         "LIzmkC3DKlVukZT+ltH2Eq1oEkpXuf7QmbM0ibrUgtjsWH3mULfmcWmjUDBOMB0G\n" +
 339         "A1UdDgQWBBRgz71z//oaMNKk7NNJcUbvGjWghjAfBgNVHSMEGDAWgBRgz71z//oa\n" +
 340         "MNKk7NNJcUbvGjWghjAMBgNVHRMEBTADAQH/MAoGCCqGSM49BAMCA0kAMEYCIQCG\n" +
 341         "6wluh1r2/T6L31mZXRKf9JxeSf9pIzoLj+8xQeUChQIhAJ09wAi1kV8yePLh2FD9\n" +
 342         "2YEHlSQUAbwwqCDEVB5KxaqP\n" +
 343         "-----END CERTIFICATE-----",
 344         // -----BEGIN PRIVATE KEY-----
 345         // MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQg/HcHdoLJCdq3haVd
 346         // XZTSKP00YzM3xX97l98vGL/RI1KhRANCAAQc9VnlW+oDNpofOc90Jb2gf5ddW+Yd
 347         // LyyM5pAtwypVbpGU/pbR9hKtaBJKV7n+0JmzNIm61ILY7Fh95lC35nFp
 348         // -----END PRIVATE KEY-----
 349 
 350         // SHA256withRSA, 2048 bits
 351         // Validity
 352         //     Not Before: May 22 07:18:16 2018 GMT
 353         //     Not After : May 17 07:18:16 2038 GMT
 354         // Subject Key Identifier:
 355         //     0D:DD:93:C9:FE:4B:BD:35:B7:E8:99:78:90:FB:DB:5A:3D:DB:15:4C
 356         "-----BEGIN CERTIFICATE-----\n" +
 357         "MIIDSTCCAjGgAwIBAgIJAI4ZF3iy8zG+MA0GCSqGSIb3DQEBCwUAMDsxCzAJBgNV\n" +
 358         "BAYTAlVTMQ0wCwYDVQQKDARKYXZhMR0wGwYDVQQLDBRTdW5KU1NFIFRlc3QgU2Vy\n" +
 359         "aXZjZTAeFw0xODA1MjIwNzE4MTZaFw0zODA1MTcwNzE4MTZaMDsxCzAJBgNVBAYT\n" +
 360         "AlVTMQ0wCwYDVQQKDARKYXZhMR0wGwYDVQQLDBRTdW5KU1NFIFRlc3QgU2VyaXZj\n" +
 361         "ZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALpMcY7aWieXDEM1/YJf\n" +
 362         "JW27b4nRIFZyEYhEloyGsKTuQiiQjc8cqRZFNXe2vwziDB4IyTEl0Hjl5QF6ZaQE\n" +
 363         "huPzzwvQm1pv64KrRXrmj3FisQK8B5OWLty9xp6xDqsaMRoyObLK+oIb20T5fSlE\n" +
 364         "evmo1vYjnh8CX0Yzx5Gr5ye6YSEHQvYOWEws8ad17OlyToR2KMeC8w4qo6rs59pW\n" +
 365         "g7Mxn9vo22ImDzrtAbTbXbCias3xlE0Bp0h5luyf+5U4UgksoL9B9r2oP4GrLNEV\n" +
 366         "oJk57t8lwaR0upiv3CnS8LcJELpegZub5ggqLY8ZPYFQPjlK6IzLOm6rXPgZiZ3m\n" +
 367         "RL0CAwEAAaNQME4wHQYDVR0OBBYEFA3dk8n+S701t+iZeJD721o92xVMMB8GA1Ud\n" +
 368         "IwQYMBaAFA3dk8n+S701t+iZeJD721o92xVMMAwGA1UdEwQFMAMBAf8wDQYJKoZI\n" +
 369         "hvcNAQELBQADggEBAJTRC3rKUUhVH07/1+stUungSYgpM08dY4utJq0BDk36BbmO\n" +
 370         "0AnLDMbkwFdHEoqF6hQIfpm7SQTmXk0Fss6Eejm8ynYr6+EXiRAsaXOGOBCzF918\n" +
 371         "/RuKOzqABfgSU4UBKECLM5bMfQTL60qx+HdbdVIpnikHZOFfmjCDVxoHsGyXc1LW\n" +
 372         "Jhkht8IGOgc4PMGvyzTtRFjz01kvrVQZ75aN2E0GQv6dCxaEY0i3ypSzjUWAKqDh\n" +
 373         "3e2OLwUSvumcdaxyCdZAOUsN6pDBQ+8VRG7KxnlRlY1SMEk46QgQYLbPDe/+W/yH\n" +
 374         "ca4PejicPeh+9xRAwoTpiE2gulfT7Lm+fVM7Ruc=\n" +
 375         "-----END CERTIFICATE-----",
 376         // -----BEGIN PRIVATE KEY-----
 377         // MIIEvAIBADANBgkqhkiG9w0BAQEFAASCBKYwggSiAgEAAoIBAQC6THGO2lonlwxD
 378         // Nf2CXyVtu2+J0SBWchGIRJaMhrCk7kIokI3PHKkWRTV3tr8M4gweCMkxJdB45eUB
 379         // emWkBIbj888L0Jtab+uCq0V65o9xYrECvAeTli7cvcaesQ6rGjEaMjmyyvqCG9tE
 380         // +X0pRHr5qNb2I54fAl9GM8eRq+cnumEhB0L2DlhMLPGndezpck6EdijHgvMOKqOq
 381         // 7OfaVoOzMZ/b6NtiJg867QG0212womrN8ZRNAadIeZbsn/uVOFIJLKC/Qfa9qD+B
 382         // qyzRFaCZOe7fJcGkdLqYr9wp0vC3CRC6XoGbm+YIKi2PGT2BUD45SuiMyzpuq1z4
 383         // GYmd5kS9AgMBAAECggEAFHSoU2MuWwJ+2jJnb5U66t2V1bAcuOE1g5zkWvG/G5z9
 384         // rq6Qo5kmB8f5ovdx6tw3MGUOklLwnRXBG3RxDJ1iokz3AvkY1clMNsDPlDsUrQKF
 385         // JSO4QUBQTPSZhnsyfR8XHSU+qJ8Y+ohMfzpVv95BEoCzebtXdVgxVegBlcEmVHo2
 386         // kMmkRN+bYNsr8eb2r+b0EpyumS39ZgKYh09+cFb78y3T6IFMGcVJTP6nlGBFkmA/
 387         // 25pYeCF2tSki08qtMJZQAvKfw0Kviibk7ZxRbJqmc7B1yfnOEHP6ftjuvKl2+RP/
 388         // +5P5f8CfIP6gtA0LwSzAqQX/hfIKrGV5j0pCqrD0kQKBgQDeNR6Xi4sXVq79lihO
 389         // a1bSeV7r8yoQrS8x951uO+ox+UIZ1MsAULadl7zB/P0er92p198I9M/0Jth3KBuS
 390         // zj45mucvpiiGvmQlMKMEfNq4nN7WHOu55kufPswQB2mR4J3xmwI+4fM/nl1zc82h
 391         // De8JSazRldJXNhfx0RGFPmgzbwKBgQDWoVXrXLbCAn41oVnWB8vwY9wjt92ztDqJ
 392         // HMFA/SUohjePep9UDq6ooHyAf/Lz6oE5NgeVpPfTDkgvrCFVKnaWdwALbYoKXT2W
 393         // 9FlyJox6eQzrtHAacj3HJooXWuXlphKSizntfxj3LtMR9BmrmRJOfK+SxNOVJzW2
 394         // +MowT20EkwKBgHmpB8jdZBgxI7o//m2BI5Y1UZ1KE5vx1kc7VXzHXSBjYqeV9FeF
 395         // 2ZZLP9POWh/1Fh4pzTmwIDODGT2UPhSQy0zq3O0fwkyT7WzXRknsuiwd53u/dejg
 396         // iEL2NPAJvulZ2+AuiHo5Z99LK8tMeidV46xoJDDUIMgTG+UQHNGhK5gNAoGAZn/S
 397         // Cn7SgMC0CWSvBHnguULXZO9wH1wZAFYNLL44OqwuaIUFBh2k578M9kkke7woTmwx
 398         // HxQTjmWpr6qimIuY6q6WBN8hJ2Xz/d1fwhYKzIp20zHuv5KDUlJjbFfqpsuy3u1C
 399         // kts5zwI7pr1ObRbDGVyOdKcu7HI3QtR5qqyjwaUCgYABo7Wq6oHva/9V34+G3Goh
 400         // 63bYGUnRw2l5BD11yhQv8XzGGZFqZVincD8gltNThB0Dc/BI+qu3ky4YdgdZJZ7K
 401         // z51GQGtaHEbrHS5caV79yQ8QGY5mUVH3E+VXSxuIqb6pZq2DH4sTAEFHyncddmOH
 402         // zoXBInYwRG9KE/Bw5elhUw==
 403         // -----END PRIVATE KEY-----
 404 
 405         // SHA256withDSA, 2048 bits
 406         // Validity
 407         //     Not Before: May 22 07:18:18 2018 GMT
 408         //     Not After : May 17 07:18:18 2038 GMT
 409         // Subject Key Identifier:
 410         //     76:66:9E:F7:3B:DD:45:E5:3B:D9:72:3C:3F:F0:54:39:86:31:26:53
 411         "-----BEGIN CERTIFICATE-----\n" +
 412         "MIIErjCCBFSgAwIBAgIJAOktYLNCbr02MAsGCWCGSAFlAwQDAjA7MQswCQYDVQQG\n" +
 413         "EwJVUzENMAsGA1UECgwESmF2YTEdMBsGA1UECwwUU3VuSlNTRSBUZXN0IFNlcml2\n" +
 414         "Y2UwHhcNMTgwNTIyMDcxODE4WhcNMzgwNTE3MDcxODE4WjA7MQswCQYDVQQGEwJV\n" +
 415         "UzENMAsGA1UECgwESmF2YTEdMBsGA1UECwwUU3VuSlNTRSBUZXN0IFNlcml2Y2Uw\n" +
 416         "ggNHMIICOQYHKoZIzjgEATCCAiwCggEBAO5GyPhSm0ze3LSu+gicdULLj05iOfTL\n" +
 417         "UvZQ29sYz41zmqrLBQbdKiHqgJu2Re9sgTb5suLNjF047TOLPnU3jhPtWm2X8Xzi\n" +
 418         "VGIcHym/Q/MeZxStt/88seqroI3WOKzIML2GcrishT+lcGrtH36Tf1+ue2Snn3PS\n" +
 419         "WyxygNqPjllP5uUjYmFLvAf4QLMldkd/D2VxcwsHjB8y5iUZsXezc/LEhRZS/02m\n" +
 420         "ivqlRw3AMkq/OVe/ZtxFWsP0nsfxEGdZuaUFpppGfixxFvymrB3+J51cTt+pZBDq\n" +
 421         "D2y0DYfc+88iCs4jwHTfcDIpLb538HBjBj2rEgtQESQmB0ooD/+wsPsCIQC1bYch\n" +
 422         "gElNtDYL3FgpLgNSUYp7gIWv9ehaC7LO2z7biQKCAQBitvFOnDkUja8NAF7lDpOV\n" +
 423         "b5ipQ8SicBLW3kQamxhyuyxgZyy/PojZ/oPorkqW/T/A0rhnG6MssEpAtdiwVB+c\n" +
 424         "rBYGo3bcwmExJhdOJ6dYuKFppPWhCwKMHs9npK+lqBMl8l5j58xlcFeC7ZfGf8GY\n" +
 425         "GkhFW0c44vEQhMMbac6ZTTP4mw+1t7xJfmDMlLEyIpTXaAAk8uoVLWzQWnR40sHi\n" +
 426         "ybvS0u3JxQkb7/y8tOOZu8qlz/YOS7lQ6UxUGX27Ce1E0+agfPphetoRAlS1cezq\n" +
 427         "Wa7r64Ga0nkj1kwkcRqjgTiJx0NwnUXr78VAXFhVF95+O3lfqhvdtEGtkhDGPg7N\n" +
 428         "A4IBBgACggEBAMmSHQK0w2i+iqUjOPzn0yNEZrzepLlLeQ1tqtn0xnlv5vBAeefD\n" +
 429         "Pm9dd3tZOjufVWP7hhEz8xPobb1CS4e3vuQiv5UBfhdPL3f3l9T7JMAKPH6C9Vve\n" +
 430         "OQXE5eGqbjsySbcmseHoYUt1WCSnSda1opX8zchX04e7DhGfE2/L9flpYEoSt8lI\n" +
 431         "vMNjgOwvKdW3yvPt1/eBBHYNFG5gWPv/Q5KoyCtHS03uqGm4rNc/wZTIEEfd66C+\n" +
 432         "QRaUltjOaHmtwOdDHaNqwhYZSVOip+Mo+TfyzHFREcdHLapo7ZXqbdYkRGxRR3d+\n" +
 433         "3DfHaraJO0OKoYlPkr3JMvM/MSGR9AnZOcejUDBOMB0GA1UdDgQWBBR2Zp73O91F\n" +
 434         "5TvZcjw/8FQ5hjEmUzAfBgNVHSMEGDAWgBR2Zp73O91F5TvZcjw/8FQ5hjEmUzAM\n" +
 435         "BgNVHRMEBTADAQH/MAsGCWCGSAFlAwQDAgNHADBEAiBzriYE41M2y9Hy5ppkL0Qn\n" +
 436         "dIlNc8JhXT/PHW7GDtViagIgMko8Qoj9gDGPK3+O9E8DC3wGiiF9CObM4LN387ok\n" +
 437         "J+g=\n" +
 438         "-----END CERTIFICATE-----"
 439         // -----BEGIN PRIVATE KEY-----
 440         // MIICZQIBADCCAjkGByqGSM44BAEwggIsAoIBAQDuRsj4UptM3ty0rvoInHVCy49O
 441         // Yjn0y1L2UNvbGM+Nc5qqywUG3Soh6oCbtkXvbIE2+bLizYxdOO0ziz51N44T7Vpt
 442         // l/F84lRiHB8pv0PzHmcUrbf/PLHqq6CN1jisyDC9hnK4rIU/pXBq7R9+k39frntk
 443         // p59z0lsscoDaj45ZT+blI2JhS7wH+ECzJXZHfw9lcXMLB4wfMuYlGbF3s3PyxIUW
 444         // Uv9Npor6pUcNwDJKvzlXv2bcRVrD9J7H8RBnWbmlBaaaRn4scRb8pqwd/iedXE7f
 445         // qWQQ6g9stA2H3PvPIgrOI8B033AyKS2+d/BwYwY9qxILUBEkJgdKKA//sLD7AiEA
 446         // tW2HIYBJTbQ2C9xYKS4DUlGKe4CFr/XoWguyzts+24kCggEAYrbxTpw5FI2vDQBe
 447         // 5Q6TlW+YqUPEonAS1t5EGpsYcrssYGcsvz6I2f6D6K5Klv0/wNK4ZxujLLBKQLXY
 448         // sFQfnKwWBqN23MJhMSYXTienWLihaaT1oQsCjB7PZ6SvpagTJfJeY+fMZXBXgu2X
 449         // xn/BmBpIRVtHOOLxEITDG2nOmU0z+JsPtbe8SX5gzJSxMiKU12gAJPLqFS1s0Fp0
 450         // eNLB4sm70tLtycUJG+/8vLTjmbvKpc/2Dku5UOlMVBl9uwntRNPmoHz6YXraEQJU
 451         // tXHs6lmu6+uBmtJ5I9ZMJHEao4E4icdDcJ1F6+/FQFxYVRfefjt5X6ob3bRBrZIQ
 452         // xj4OzQQjAiEAsceWOM8do4etxp2zgnoNXV8PUUyqWhz1+0srcKV7FR4=
 453         // -----END PRIVATE KEY-----
 454         };
 455 
 456     // End entity certificate.
 457     private final static String[] endEntityCertStrs = {
 458         // SHA256withECDSA, curve prime256v1
 459         // Validity
 460         //     Not Before: May 22 07:18:16 2018 GMT
 461         //     Not After : May 17 07:18:16 2038 GMT
 462         // Authority Key Identifier:
 463         //     60:CF:BD:73:FF:FA:1A:30:D2:A4:EC:D3:49:71:46:EF:1A:35:A0:86
 464         "-----BEGIN CERTIFICATE-----\n" +
 465         "MIIBqjCCAVCgAwIBAgIJAPLY8qZjgNRAMAoGCCqGSM49BAMCMDsxCzAJBgNVBAYT\n" +
 466         "AlVTMQ0wCwYDVQQKDARKYXZhMR0wGwYDVQQLDBRTdW5KU1NFIFRlc3QgU2VyaXZj\n" +
 467         "ZTAeFw0xODA1MjIwNzE4MTZaFw0zODA1MTcwNzE4MTZaMFUxCzAJBgNVBAYTAlVT\n" +
 468         "MQ0wCwYDVQQKDARKYXZhMR0wGwYDVQQLDBRTdW5KU1NFIFRlc3QgU2VyaXZjZTEY\n" +
 469         "MBYGA1UEAwwPUmVncmVzc2lvbiBUZXN0MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcD\n" +
 470         "QgAEb+9n05qfXnfHUb0xtQJNS4JeSi6IjOfW5NqchvKnfJey9VkJzR7QHLuOESdf\n" +
 471         "xlR7q8YIWgih3iWLGfB+wxHiOqMjMCEwHwYDVR0jBBgwFoAUYM+9c//6GjDSpOzT\n" +
 472         "SXFG7xo1oIYwCgYIKoZIzj0EAwIDSAAwRQIgWpRegWXMheiD3qFdd8kMdrkLxRbq\n" +
 473         "1zj8nQMEwFTUjjQCIQDRIrAjZX+YXHN9b0SoWWLPUq0HmiFIi8RwMnO//wJIGQ==\n" +
 474         "-----END CERTIFICATE-----",
 475 
 476         // SHA256withRSA, 2048 bits
 477         // Validity
 478         //     Not Before: May 22 07:18:16 2018 GMT
 479         //     Not After : May 17 07:18:16 2038 GMT
 480         // Authority Key Identifier:
 481         //     0D:DD:93:C9:FE:4B:BD:35:B7:E8:99:78:90:FB:DB:5A:3D:DB:15:4C
 482         "-----BEGIN CERTIFICATE-----\n" +
 483         "MIIDNjCCAh6gAwIBAgIJAO2+yPcFryUTMA0GCSqGSIb3DQEBCwUAMDsxCzAJBgNV\n" +
 484         "BAYTAlVTMQ0wCwYDVQQKDARKYXZhMR0wGwYDVQQLDBRTdW5KU1NFIFRlc3QgU2Vy\n" +
 485         "aXZjZTAeFw0xODA1MjIwNzE4MTZaFw0zODA1MTcwNzE4MTZaMFUxCzAJBgNVBAYT\n" +
 486         "AlVTMQ0wCwYDVQQKDARKYXZhMR0wGwYDVQQLDBRTdW5KU1NFIFRlc3QgU2VyaXZj\n" +
 487         "ZTEYMBYGA1UEAwwPUmVncmVzc2lvbiBUZXN0MIIBIjANBgkqhkiG9w0BAQEFAAOC\n" +
 488         "AQ8AMIIBCgKCAQEAszfBobWfZIp8AgC6PiWDDavP65mSvgCXUGxACbxVNAfkLhNR\n" +
 489         "QOsHriRB3X1Q3nvO9PetC6wKlvE9jlnDDj7D+1j1r1CHO7ms1fq8rfcQYdkanDtu\n" +
 490         "4AlHo8v+SSWX16MIXFRYDj2VVHmyPtgbltcg4zGAuwT746FdLI94uXjJjq1IOr/v\n" +
 491         "0VIlwE5ORWH5Xc+5Tj+oFWK0E4a4GHDgtKKhn2m72hN56/GkPKGkguP5NRS1qYYV\n" +
 492         "/EFkdyQMOV8J1M7HaicSft4OL6eKjTrgo93+kHk+tv0Dc6cpVBnalX3TorG8QI6B\n" +
 493         "cHj1XQd78oAlAC+/jF4pc0mwi0un49kdK9gRfQIDAQABoyMwITAfBgNVHSMEGDAW\n" +
 494         "gBQN3ZPJ/ku9NbfomXiQ+9taPdsVTDANBgkqhkiG9w0BAQsFAAOCAQEApXS0nKwm\n" +
 495         "Kp8gpmO2yG1rpd1+2wBABiMU4JZaTqmma24DQ3RzyS+V2TeRb29dl5oTUEm98uc0\n" +
 496         "GPZvhK8z5RFr4YE17dc04nI/VaNDCw4y1NALXGs+AHkjoPjLyGbWpi1S+gfq2sNB\n" +
 497         "Ekkjp6COb/cb9yiFXOGVls7UOIjnVZVd0r7KaPFjZhYh82/f4PA/A1SnIKd1+nfH\n" +
 498         "2yk7mSJNC7Z3qIVDL8MM/jBVwiC3uNe5GPB2uwhd7k5LGAVN3j4HQQGB0Sz+VC1h\n" +
 499         "92oi6xDa+YBva2fvHuCd8P50DDjxmp9CemC7rnZ5j8egj88w14X44Xjb/Fd/ApG9\n" +
 500         "e57NnbT7KM+Grw==\n" +
 501         "-----END CERTIFICATE-----",
 502 
 503         // SHA256withRSA, curv prime256v1
 504         // Validity
 505         //     Not Before: May 22 07:18:16 2018 GMT
 506         //     Not After : May 21 07:18:16 2028 GMT
 507         // Authority Key Identifier:
 508         //     0D:DD:93:C9:FE:4B:BD:35:B7:E8:99:78:90:FB:DB:5A:3D:DB:15:4C
 509         "-----BEGIN CERTIFICATE-----\n" +
 510         "MIICazCCAVOgAwIBAgIJAO2+yPcFryUUMA0GCSqGSIb3DQEBCwUAMDsxCzAJBgNV\n" +
 511         "BAYTAlVTMQ0wCwYDVQQKDARKYXZhMR0wGwYDVQQLDBRTdW5KU1NFIFRlc3QgU2Vy\n" +
 512         "aXZjZTAeFw0xODA1MjIwNzE4MTZaFw0yODA1MjEwNzE4MTZaMFUxCzAJBgNVBAYT\n" +
 513         "AlVTMQ0wCwYDVQQKDARKYXZhMR0wGwYDVQQLDBRTdW5KU1NFIFRlc3QgU2VyaXZj\n" +
 514         "ZTEYMBYGA1UEAwwPUmVncmVzc2lvbiBUZXN0MFkwEwYHKoZIzj0CAQYIKoZIzj0D\n" +
 515         "AQcDQgAE59MERNTlVZ1eeps8Z3Oue5ZkgQdPtD+WIE6tj3PbIKpxGPDxvfNP959A\n" +
 516         "yQjEK/ehWQVrCMmNoEkIzY+IIBgB06MjMCEwHwYDVR0jBBgwFoAUDd2Tyf5LvTW3\n" +
 517         "6Jl4kPvbWj3bFUwwDQYJKoZIhvcNAQELBQADggEBAFOTVEqs70ykhZiIdrEsF1Ra\n" +
 518         "I3B2rLvwXZk52uSltk2/bzVvewA577ZCoxQ1pL7ynkisPfBN1uVYtHjM1VA3RC+4\n" +
 519         "+TAK78dnI7otYjWoHp5rvs4l6c/IbOspS290IlNuDUxMErEm5wxIwj+Aukx/1y68\n" +
 520         "hOyCvHBLMY2c1LskH1MMBbDuS1aI+lnGpToi+MoYObxGcV458vxuT8+wwV8Fkpvd\n" +
 521         "ll8IIFmeNPRv+1E+lXbES6CSNCVaZ/lFhPgdgYKleN7sfspiz50DG4dqafuEAaX5\n" +
 522         "xaK1NWXJxTRz0ROH/IUziyuDW6jphrlgit4+3NCzp6vP9hAJQ8Vhcj0n15BKHIQ=\n" +
 523         "-----END CERTIFICATE-----",
 524 
 525         // SHA256withDSA, 2048 bits
 526         // Validity
 527         //     Not Before: May 22 07:18:20 2018 GMT
 528         //     Not After : May 17 07:18:20 2038 GMT
 529         // Authority Key Identifier:
 530         //     76:66:9E:F7:3B:DD:45:E5:3B:D9:72:3C:3F:F0:54:39:86:31:26:53
 531         "-----BEGIN CERTIFICATE-----\n" +
 532         "MIIEnDCCBEGgAwIBAgIJAP/jh1qVhNVjMAsGCWCGSAFlAwQDAjA7MQswCQYDVQQG\n" +
 533         "EwJVUzENMAsGA1UECgwESmF2YTEdMBsGA1UECwwUU3VuSlNTRSBUZXN0IFNlcml2\n" +
 534         "Y2UwHhcNMTgwNTIyMDcxODIwWhcNMzgwNTE3MDcxODIwWjBVMQswCQYDVQQGEwJV\n" +
 535         "UzENMAsGA1UECgwESmF2YTEdMBsGA1UECwwUU3VuSlNTRSBUZXN0IFNlcml2Y2Ux\n" +
 536         "GDAWBgNVBAMMD1JlZ3Jlc3Npb24gVGVzdDCCA0cwggI6BgcqhkjOOAQBMIICLQKC\n" +
 537         "AQEAmlavgoJrMcjqWRVcDE2dmWAPREgnzQvneEDef68cprDzjSwvOs5QeFyx75ib\n" +
 538         "ado1e6jO/rW1prCGWHDD1oA/Tn4Pk3vu0nUxzvl1qATc+aJbpUU5Op0bvp6LbCsQ\n" +
 539         "QslV9FeRh7Eb7bP6gpc/kHCBzEgC1VCK7prccXWy+t6SMOHbND3h+UbckfSaUuaV\n" +
 540         "sVJNTD1D6GElfRj4Nmz1BGPfSYvKorwNZEU3gXwFgtDoAcGx7tcyClLpDHfqRfw/\n" +
 541         "7yiqLyeiP7D4hl5lMNouJWDlAdMFp0FMgS3s9VDFinIcr6VtBWMTG7+4+czHAB+3\n" +
 542         "fvrwlqNzhBn3uFHrekN/w8fNxwIhAJo7Sae1za7IMW0Q6hE5B4b+s2B/FaKPoA4E\n" +
 543         "jtZu13B9AoIBAQCOZqLMKfvqZWUgT0PQ3QjR7dAFdd06I9Y3+TOQzZk1+j+vw/6E\n" +
 544         "X4vFItX4gihb/u5Q9CdmpwhVGi7bvo+7+/IKeTgoQ6f5+PSug7SrWWUQ5sPwaZui\n" +
 545         "zXZJ5nTeZDucFc2yFx0wgnjbPwiUxZklOT7xGiOMtzOTa2koCz5KuIBL+/wPKKxm\n" +
 546         "ypo9VoY9xfbdU6LMXZv/lpD5XTM9rYHr/vUTNkukvV6Hpm0YMEWhVZKUJiqCqTqG\n" +
 547         "XHaleOxSw6uQWB/+TznifcC7gB48UOQjCqOKf5VuwQneJLhlhU/jhRV3xtr+hLZa\n" +
 548         "hW1wYhVi8cjLDrZFKlgEQqhB4crnJU0mJY+tA4IBBQACggEAID0ezl00/X8mv7eb\n" +
 549         "bzovum1+DEEP7FM57k6HZEG2N3ve4CW+0m9Cd+cWPz8wkZ+M0j/Eqa6F0IdbkXEc\n" +
 550         "Q7CuzvUyJ57xQ3L/WCgXsiS+Bh8O4Mz7GwW22CGmHqafbVv+hKBfr8MkskO6GJUt\n" +
 551         "SUF/CVLzB4gMIvZMH26tBP2xK+i7FeEK9kT+nGdzQSZBAhFYpEVCBplHZO24/OYq\n" +
 552         "1DNoU327nUuXIhmsfA8N0PjiWbIZIjTPwBGr9H0LpATI7DIDNcvRRvtROP+pBU9y\n" +
 553         "fuykPkptg9C0rCM9t06bukpOSaEz/2VIQdLE8fHYFA6pHZ6CIc2+5cfvMgTPhcjz\n" +
 554         "W2jCt6MjMCEwHwYDVR0jBBgwFoAUdmae9zvdReU72XI8P/BUOYYxJlMwCwYJYIZI\n" +
 555         "AWUDBAMCA0gAMEUCIQCeI5fN08b9BpOaHdc3zQNGjp24FOL/RxlBLeBAorswJgIg\n" +
 556         "JEZ8DhYxQy1O7mmZ2UIT7op6epWMB4dENjs0qWPmcKo=\n" +
 557         "-----END CERTIFICATE-----"
 558         };
 559 
 560     // Private key in the format of PKCS#8.
 561     private final static String[] endEntityPrivateKeys = {
 562         //
 563         // EC private key related to cert endEntityCertStrs[0].
 564         //
 565         "MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgn5K03bpTLjEtFQRa\n" +
 566         "JUtx22gtmGEvvSUSQdimhGthdtihRANCAARv72fTmp9ed8dRvTG1Ak1Lgl5KLoiM\n" +
 567         "59bk2pyG8qd8l7L1WQnNHtAcu44RJ1/GVHurxghaCKHeJYsZ8H7DEeI6",
 568 
 569         //
 570         // RSA private key related to cert endEntityCertStrs[1].
 571         //
 572         "MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQCzN8GhtZ9kinwC\n" +
 573         "ALo+JYMNq8/rmZK+AJdQbEAJvFU0B+QuE1FA6weuJEHdfVDee870960LrAqW8T2O\n" +
 574         "WcMOPsP7WPWvUIc7uazV+ryt9xBh2RqcO27gCUejy/5JJZfXowhcVFgOPZVUebI+\n" +
 575         "2BuW1yDjMYC7BPvjoV0sj3i5eMmOrUg6v+/RUiXATk5FYfldz7lOP6gVYrQThrgY\n" +
 576         "cOC0oqGfabvaE3nr8aQ8oaSC4/k1FLWphhX8QWR3JAw5XwnUzsdqJxJ+3g4vp4qN\n" +
 577         "OuCj3f6QeT62/QNzpylUGdqVfdOisbxAjoFwePVdB3vygCUAL7+MXilzSbCLS6fj\n" +
 578         "2R0r2BF9AgMBAAECggEASIkPkMCuw4WdTT44IwERus3IOIYOs2IP3BgEDyyvm4B6\n" +
 579         "JP/iihDWKfA4zEl1Gqcni1RXMHswSglXra682J4kui02Ov+vzEeJIY37Ibn2YnP5\n" +
 580         "ZjRT2s9GtI/S2o4hl8A/mQb2IMViFC+xKehTukhV4j5d6NPKk0XzLR7gcMjnYxwn\n" +
 581         "l21fS6D2oM1xRG/di7sL+uLF8EXLRzfiWDNi12uQv4nwtxPKvuKhH6yzHt7YqMH0\n" +
 582         "46pmDKDaxV4w1JdycjCb6NrCJOYZygoQobuZqOQ30UZoZsPJrtovkncFr1e+lNcO\n" +
 583         "+aWDfOLCtTH046dEQh5oCShyXMybNlry/QHsOtHOwQKBgQDh2iIjs+FPpQy7Z3EX\n" +
 584         "DGEvHYqPjrYO9an2KSRr1m9gzRlWYxKY46WmPKwjMerYtra0GP+TBHrgxsfO8tD2\n" +
 585         "wUAII6sd1qup0a/Sutgf2JxVilLykd0+Ge4/Cs51tCdJ8EqDV2B6WhTewOY2EGvg\n" +
 586         "JiKYkeNwgRX/9M9CFSAMAk0hUQKBgQDLJAartL3DoGUPjYtpJnfgGM23yAGl6G5r\n" +
 587         "NSXDn80BiYIC1p0bG3N0xm3yAjqOtJAUj9jZbvDNbCe3GJfLARMr23legX4tRrgZ\n" +
 588         "nEdKnAFKAKL01oM+A5/lHdkwaZI9yyv+hgSVdYzUjB8rDmzeVQzo1BT7vXypt2yV\n" +
 589         "6O1OnUpCbQKBgA/0rzDChopv6KRcvHqaX0tK1P0rYeVQqb9ATNhpf9jg5Idb3HZ8\n" +
 590         "rrk91BNwdVz2G5ZBpdynFl9G69rNAMJOCM4KZw5mmh4XOEq09Ivba8AHU7DbaTv3\n" +
 591         "7QL7KnbaUWRB26HHzIMYVh0el6T+KADf8NXCiMTr+bfpfbL3dxoiF3zhAoGAbCJD\n" +
 592         "Qse1dBs/cKYCHfkSOsI5T6kx52Tw0jS6Y4X/FOBjyqr/elyEexbdk8PH9Ar931Qr\n" +
 593         "NKMvn8oA4iA/PRrXX7M2yi3YQrWwbkGYWYjtzrzEAdzmg+5eARKAeJrZ8/bg9l3U\n" +
 594         "ttKaItJsDPlizn8rngy3FsJpR9aSAMK6/+wOiYkCgYEA1tZkI1rD1W9NYZtbI9BE\n" +
 595         "qlJVFi2PBOJMKNuWdouPX3HLQ72GJSQff2BFzLTELjweVVJ0SvY4IipzpQOHQOBy\n" +
 596         "5qh/p6izXJZh3IHtvwVBjHoEVplg1b2+I5e3jDCfqnwcQw82dW5SxOJMg1h/BD0I\n" +
 597         "qAL3go42DYeYhu/WnECMeis=",
 598 
 599         //
 600         // EC private key related to cert endEntityCertStrs[2].
 601         //
 602         "MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgGVc7hICpmp91jbYe\n" +
 603         "nrr8nYHD37RZP3VENY+szuA7WjuhRANCAATn0wRE1OVVnV56mzxnc657lmSBB0+0\n" +
 604         "P5YgTq2Pc9sgqnEY8PG980/3n0DJCMQr96FZBWsIyY2gSQjNj4ggGAHT",
 605 
 606         //
 607         // DSA private key related to cert endEntityCertStrs[3].
 608         //
 609         "MIICZQIBADCCAjoGByqGSM44BAEwggItAoIBAQCaVq+CgmsxyOpZFVwMTZ2ZYA9E\n" +
 610         "SCfNC+d4QN5/rxymsPONLC86zlB4XLHvmJtp2jV7qM7+tbWmsIZYcMPWgD9Ofg+T\n" +
 611         "e+7SdTHO+XWoBNz5olulRTk6nRu+notsKxBCyVX0V5GHsRvts/qClz+QcIHMSALV\n" +
 612         "UIrumtxxdbL63pIw4ds0PeH5RtyR9JpS5pWxUk1MPUPoYSV9GPg2bPUEY99Ji8qi\n" +
 613         "vA1kRTeBfAWC0OgBwbHu1zIKUukMd+pF/D/vKKovJ6I/sPiGXmUw2i4lYOUB0wWn\n" +
 614         "QUyBLez1UMWKchyvpW0FYxMbv7j5zMcAH7d++vCWo3OEGfe4Uet6Q3/Dx83HAiEA\n" +
 615         "mjtJp7XNrsgxbRDqETkHhv6zYH8Voo+gDgSO1m7XcH0CggEBAI5moswp++plZSBP\n" +
 616         "Q9DdCNHt0AV13Toj1jf5M5DNmTX6P6/D/oRfi8Ui1fiCKFv+7lD0J2anCFUaLtu+\n" +
 617         "j7v78gp5OChDp/n49K6DtKtZZRDmw/Bpm6LNdknmdN5kO5wVzbIXHTCCeNs/CJTF\n" +
 618         "mSU5PvEaI4y3M5NraSgLPkq4gEv7/A8orGbKmj1Whj3F9t1Tosxdm/+WkPldMz2t\n" +
 619         "gev+9RM2S6S9XoembRgwRaFVkpQmKoKpOoZcdqV47FLDq5BYH/5POeJ9wLuAHjxQ\n" +
 620         "5CMKo4p/lW7BCd4kuGWFT+OFFXfG2v6EtlqFbXBiFWLxyMsOtkUqWARCqEHhyucl\n" +
 621         "TSYlj60EIgIgLfA75+8KcKxdN8mr6gzGjQe7jPFGG42Ejhd7Q2F4wuw="
 622         };
 623 
 624     // Private key algorithm of endEntityPrivateKeys.
 625     private final static String[] endEntityPrivateKeyAlgs = {
 626         "EC",
 627         "RSA",
 628         "EC",
 629         "DSA",
 630         };
 631 
 632     // Private key names of endEntityPrivateKeys.
 633     private final static String[] endEntityPrivateKeyNames = {
 634         "ecdsa",
 635         "rsa",
 636         "ec-rsa",
 637         "dsa",
 638         };
 639 
 640     /*
 641      * Create an instance of SSLContext with the specified trust/key materials.
 642      */
 643     private SSLContext createSSLContext(
 644             String[] trustedMaterials,
 645             String[] keyMaterialCerts,
 646             String[] keyMaterialKeys,
 647             String[] keyMaterialKeyAlgs,
 648             String[] keyMaterialKeyNames,
 649             ContextParameters params) throws Exception {
 650 
 651         KeyStore ts = null;     // trust store
 652         KeyStore ks = null;     // key store
 653         char passphrase[] = "passphrase".toCharArray();
 654 
 655         // Generate certificate from cert string.
 656         CertificateFactory cf = CertificateFactory.getInstance("X.509");
 657 
 658         // Import the trused certs.
 659         ByteArrayInputStream is;
 660         if (trustedMaterials != null && trustedMaterials.length != 0) {
 661             ts = KeyStore.getInstance("JKS");
 662             ts.load(null, null);
 663 
 664             Certificate[] trustedCert =
 665                     new Certificate[trustedMaterials.length];
 666             for (int i = 0; i < trustedMaterials.length; i++) {
 667                 String trustedCertStr = trustedMaterials[i];
 668 
 669                 is = new ByteArrayInputStream(trustedCertStr.getBytes());
 670                 try {
 671                     trustedCert[i] = cf.generateCertificate(is);
 672                 } finally {
 673                     is.close();
 674                 }
 675 
 676                 ts.setCertificateEntry("trusted-cert-" + i, trustedCert[i]);
 677             }
 678         }
 679 
 680         // Import the key materials.
 681         //
 682         // Note that certification pathes bigger than one are not supported yet.
 683         boolean hasKeyMaterials =
 684             (keyMaterialCerts != null) && (keyMaterialCerts.length != 0) &&
 685             (keyMaterialKeys != null) && (keyMaterialKeys.length != 0) &&
 686             (keyMaterialKeyAlgs != null) && (keyMaterialKeyAlgs.length != 0) &&
 687             (keyMaterialCerts.length == keyMaterialKeys.length) &&
 688             (keyMaterialCerts.length == keyMaterialKeyAlgs.length);
 689         if (hasKeyMaterials) {
 690             ks = KeyStore.getInstance("JKS");
 691             ks.load(null, null);
 692 
 693             for (int i = 0; i < keyMaterialCerts.length; i++) {
 694                 String keyCertStr = keyMaterialCerts[i];
 695 
 696                 // generate the private key.
 697                 PKCS8EncodedKeySpec priKeySpec = new PKCS8EncodedKeySpec(
 698                     Base64.getMimeDecoder().decode(keyMaterialKeys[i]));
 699                 KeyFactory kf =
 700                     KeyFactory.getInstance(keyMaterialKeyAlgs[i]);
 701                 PrivateKey priKey = kf.generatePrivate(priKeySpec);
 702 
 703                 // generate certificate chain
 704                 is = new ByteArrayInputStream(keyCertStr.getBytes());
 705                 Certificate keyCert = null;
 706                 try {
 707                     keyCert = cf.generateCertificate(is);
 708                 } finally {
 709                     is.close();
 710                 }
 711 
 712                 Certificate[] chain = new Certificate[] { keyCert };
 713 
 714                 // import the key entry.
 715                 ks.setKeyEntry("cert-" + keyMaterialKeyNames[i],
 716                         priKey, passphrase, chain);
 717             }
 718         }
 719 
 720         // Create an SSLContext object.
 721         TrustManagerFactory tmf =
 722                 TrustManagerFactory.getInstance(params.tmAlgorithm);
 723         tmf.init(ts);
 724 
 725         SSLContext context = SSLContext.getInstance(params.contextProtocol);
 726         if (hasKeyMaterials && ks != null) {
 727             KeyManagerFactory kmf =
 728                     KeyManagerFactory.getInstance(params.kmAlgorithm);
 729             kmf.init(ks, passphrase);
 730 
 731             context.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);
 732         } else {
 733             context.init(null, tmf.getTrustManagers(), null);
 734         }
 735 
 736         return context;
 737     }
 738 
 739     /*
 740      * =================================================
 741      * Stuffs to boot up the client-server mode testing.
 742      */
 743     private Thread clientThread = null;
 744     private Thread serverThread = null;
 745     private volatile Exception serverException = null;
 746     private volatile Exception clientException = null;
 747 
 748     /*
 749      * Should we run the client or server in a separate thread?
 750      * Both sides can throw exceptions, but do you have a preference
 751      * as to which side should be the main thread.
 752      */
 753     private static final boolean separateServerThread = false;
 754 
 755     /*
 756      * Boot up the testing, used to drive remainder of the test.
 757      */
 758     private void bootup() throws Exception {
 759         Exception startException = null;
 760         try {
 761             if (separateServerThread) {
 762                 startServer(true);
 763                 startClient(false);
 764             } else {
 765                 startClient(true);
 766                 startServer(false);
 767             }
 768         } catch (Exception e) {
 769             startException = e;
 770         }
 771 
 772         /*
 773          * Wait for other side to close down.
 774          */
 775         if (separateServerThread) {
 776             if (serverThread != null) {
 777                 serverThread.join();
 778             }
 779         } else {
 780             if (clientThread != null) {
 781                 clientThread.join();
 782             }
 783         }
 784 
 785         /*
 786          * When we get here, the test is pretty much over.
 787          * Which side threw the error?
 788          */
 789         Exception local;
 790         Exception remote;
 791 
 792         if (separateServerThread) {
 793             remote = serverException;
 794             local = clientException;
 795         } else {
 796             remote = clientException;
 797             local = serverException;
 798         }
 799 
 800         Exception exception = null;
 801 
 802         /*
 803          * Check various exception conditions.
 804          */
 805         if ((local != null) && (remote != null)) {
 806             // If both failed, return the curthread's exception.
 807             local.initCause(remote);
 808             exception = local;
 809         } else if (local != null) {
 810             exception = local;
 811         } else if (remote != null) {
 812             exception = remote;
 813         } else if (startException != null) {
 814             exception = startException;
 815         }
 816 
 817         /*
 818          * If there was an exception *AND* a startException,
 819          * output it.
 820          */
 821         if (exception != null) {
 822             if (exception != startException && startException != null) {
 823                 exception.addSuppressed(startException);
 824             }
 825             throw exception;
 826         }
 827 
 828         // Fall-through: no exception to throw!
 829     }
 830 
 831     private void startServer(boolean newThread) throws Exception {
 832         if (newThread) {
 833             serverThread = new Thread() {
 834                 @Override
 835                 public void run() {
 836                     try {
 837                         doServerSide();
 838                     } catch (Exception e) {
 839                         /*
 840                          * Our server thread just died.
 841                          *
 842                          * Release the client, if not active already...
 843                          */
 844                         logException("Server died", e);
 845                         serverException = e;
 846                     }
 847                 }
 848             };
 849             serverThread.start();
 850         } else {
 851             try {
 852                 doServerSide();
 853             } catch (Exception e) {
 854                 logException("Server failed", e);
 855                 serverException = e;
 856             }
 857         }
 858     }
 859 
 860     private void startClient(boolean newThread) throws Exception {
 861         if (newThread) {
 862             clientThread = new Thread() {
 863                 @Override
 864                 public void run() {
 865                     try {
 866                         doClientSide();
 867                     } catch (Exception e) {
 868                         /*
 869                          * Our client thread just died.
 870                          */
 871                         logException("Client died", e);
 872                         clientException = e;
 873                     }
 874                 }
 875             };
 876             clientThread.start();
 877         } else {
 878             try {
 879                 doClientSide();
 880             } catch (Exception e) {
 881                 logException("Client failed", e);
 882                 clientException = e;
 883             }
 884         }
 885     }
 886 
 887     private synchronized void logException(String prefix, Throwable cause) {
 888         System.out.println(prefix + ": " + cause);
 889         cause.printStackTrace(System.out);
 890     }
 891 }