1 /* 2 * Copyright (c) 2018, 2019, 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 import java.nio.ByteBuffer; 25 import java.security.cert.CertificateException; 26 import java.security.cert.X509Certificate; 27 28 import javax.net.ssl.SSLContext; 29 import javax.net.ssl.SSLEngine; 30 import javax.net.ssl.SSLEngineResult; 31 import javax.net.ssl.SSLException; 32 import javax.net.ssl.SSLHandshakeException; 33 import javax.net.ssl.SSLParameters; 34 import javax.net.ssl.TrustManager; 35 import javax.net.ssl.X509TrustManager; 36 37 import jdk.test.lib.security.KeyStoreUtils; 38 import jdk.test.lib.security.SSLContextBuilder; 39 40 /* 41 * @test 42 * @bug 8211339 8234728 43 * @summary Verify hostname returns an exception instead of null pointer when 44 * creating a new engine 45 * @library /test/lib 46 * @run main NullHostnameCheck TLSv1 47 * @run main NullHostnameCheck TLSv1.1 48 * @run main NullHostnameCheck TLSv1.2 49 * @run main NullHostnameCheck TLSv1.3 50 */ 51 52 53 public final class NullHostnameCheck { 54 55 public static void main(String[] args) throws Exception { 56 String protocol = args[0]; 57 String password = "123456"; 58 SSLContext serverCtx = SSLContextBuilder.builder() 59 .keyStore(KeyStoreUtils.loadKeyStoreBase64( 60 keystoreB64, password)) 61 .kmfPassphrase(password) 62 .protocol(protocol) 63 .build(); 64 SSLEngine serverEngine = serverCtx.createSSLEngine("localhost", -1); 65 serverEngine.setUseClientMode(false); 66 67 SSLContext clientCtx = SSLContext.getInstance(protocol); 68 clientCtx.init(null, new TrustManager[] { 69 new X509TrustManager() { 70 @Override 71 public void checkClientTrusted( 72 X509Certificate[] x509Certificates, String s) { 73 } 74 75 @Override 76 public void checkServerTrusted( 77 X509Certificate[] x509Certificates, String s) { 78 } 79 80 @Override 81 public X509Certificate[] getAcceptedIssuers() { 82 return new X509Certificate[0]; 83 } 84 } 85 }, null); 86 87 SSLEngine clientEngine = clientCtx.createSSLEngine(); 88 clientEngine.setUseClientMode(true); 89 90 SSLParameters sslParameters = clientEngine.getSSLParameters(); 91 sslParameters.setEndpointIdentificationAlgorithm("HTTPS"); 92 clientEngine.setSSLParameters(sslParameters); 93 try { 94 handshake(clientEngine, serverEngine); 95 throw new Exception("Value was not null. Unexpected."); 96 } catch (SSLHandshakeException e) { 97 if (e.getCause() instanceof CertificateException) { 98 System.out.println("Correct Exception class thrown:\n\t" + 99 e.getMessage()); 100 return; 101 } 102 throw e; 103 } 104 } 105 106 private static void handshake(SSLEngine clientEngine, 107 SSLEngine serverEngine) throws SSLException{ 108 ByteBuffer cTOs = ByteBuffer.allocate( 109 clientEngine.getSession().getPacketBufferSize()); 110 ByteBuffer sTOc = ByteBuffer.allocate( 111 serverEngine.getSession().getPacketBufferSize()); 112 113 ByteBuffer serverAppReadBuffer = ByteBuffer.allocate( 114 serverEngine.getSession().getApplicationBufferSize()); 115 ByteBuffer clientAppReadBuffer = ByteBuffer.allocate( 116 clientEngine.getSession().getApplicationBufferSize()); 117 118 clientEngine.beginHandshake(); 119 serverEngine.beginHandshake(); 120 121 ByteBuffer empty = ByteBuffer.allocate(0); 122 123 SSLEngineResult clientResult; 124 SSLEngineResult serverResult; 125 126 boolean clientHandshakeFinished = false; 127 boolean serverHandshakeFinished = false; 128 129 do { 130 if (!clientHandshakeFinished) { 131 clientResult = clientEngine.wrap(empty, cTOs); 132 runDelegatedTasks(clientResult, clientEngine); 133 134 if (isHandshakeFinished(clientResult)) { 135 clientHandshakeFinished = true; 136 } 137 } 138 139 if (!serverHandshakeFinished) { 140 serverResult = serverEngine.wrap(empty, sTOc); 141 runDelegatedTasks(serverResult, serverEngine); 142 143 if (isHandshakeFinished(serverResult)) { 144 serverHandshakeFinished = true; 145 } 146 } 147 148 cTOs.flip(); 149 sTOc.flip(); 150 151 if (!clientHandshakeFinished) { 152 clientResult = clientEngine.unwrap(sTOc, clientAppReadBuffer); 153 154 runDelegatedTasks(clientResult, clientEngine); 155 156 if (isHandshakeFinished(clientResult)) { 157 clientHandshakeFinished = true; 158 } 159 } 160 161 if (!serverHandshakeFinished) { 162 serverResult = serverEngine.unwrap(cTOs, serverAppReadBuffer); 163 runDelegatedTasks(serverResult, serverEngine); 164 165 if (isHandshakeFinished(serverResult)) { 166 serverHandshakeFinished = true; 167 } 168 } 169 170 sTOc.compact(); 171 cTOs.compact(); 172 } while (!clientHandshakeFinished || !serverHandshakeFinished); 173 } 174 175 private static boolean isHandshakeFinished(SSLEngineResult result) { 176 return result.getHandshakeStatus() == 177 SSLEngineResult.HandshakeStatus.FINISHED; 178 } 179 180 private static void runDelegatedTasks(SSLEngineResult result, 181 SSLEngine engine) { 182 if (result.getHandshakeStatus() == 183 SSLEngineResult.HandshakeStatus.NEED_TASK) { 184 for (;;) { 185 Runnable task = engine.getDelegatedTask(); 186 if (task == null) { 187 break; 188 } 189 task.run(); 190 } 191 } 192 } 193 194 // Base64 of PKCS12 Keystore 195 /* 196 * Certificate 197 * "signature algorithm": "SHA384withRSA", 198 * "issuer" : "CN=test, OU=test, O=test, L=test, ST=test, C=test", 199 * "not before" : "2019-12-05 12:43:23.000 IST", 200 * "not after" : "2049-11-27 12:43:23.000 IST", 201 * "subject" : "CN=test, OU=test, O=test, L=test, ST=test, C=test", 202 * "subject public key" : "RSA", 203 */ 204 static final String keystoreB64 = 205 "MIIQZwIBAzCCECAGCSqGSIb3DQEHAaCCEBEEghANMIIQCTCCCeUGCSqGSIb3DQEHA" 206 + "aCCCdYEggnSMIIJzjCCCcoGCyqGSIb3DQEMCgECoIIJezCCCXcwKQYKKoZIhvcNAQ" 207 + "wBAzAbBBSaZBiYmowTxFT4KJxZhMHTVOC9OQIDAMNQBIIJSBnoVGtJKPsoiSU095y" 208 + "50x27NJQd727oJwMXqA8kdxCcE1tBowtO8P44ctSEvwJQlB7dR9PxHB6LcfCdMfpa" 209 + "GObVCH1/6jHzhRolI9JMAfXlvliAHKZSjuQd2USw1Y65/+0VYvKslXGU4hWhGQWh2" 210 + "ksUCBIIcC2A3sA3afF/JPrlfLCEbzYpcfAsv+Z7wEEr6YD11HIHfbOgu2/HU6phL2" 211 + "RMJDK9iLgP9mu6FzRFk+93BSguWXfbeJyPlzA8dcTzkXDyfVDx4Wd+UExWq0fx179" 212 + "b74MWkwEk76TowEkcGkrnugwOKnqBmyvmBkbl1827+ChZprZ3zGw69IkuRsdDSYGb" 213 + "IWVAB/psB0zX3TvsKHcraZm34oNJdSNpYrS0OWA8lSm5NdcfTzi6WLxWwxz55PvZg" 214 + "OP3pVyXmtAalyBujs6AOsLkJIMLGvWAYeD+72ook8fqpW7s5e/HA7MshXrlMMflpD" 215 + "m708kK5VnfdgzQsAGr6YfOYOKnyhoqskmzDYccuSz59owKiuGMgHpum0zVE8yyVwb" 216 + "esXfP3v7eiPuGvsxzq5DE6jaY4F+GoxdLbL4jDWocnWiZewnuYxQwd1vKIKTww/TG" 217 + "8RObPUEB38+/LNpgb7+5Oap45rujygiPFWD9+mTzKkLGkM6ItRo4qOwtKAqbjPIVk" 218 + "MDCovcr2TCrZfE8ZbQnU/q2LR5eC6ZpOMFNRZggm92n0+FmDuEKjR7lu2mQF4IDan" 219 + "SiYgS1+nBhfG9pcNP3yCpwoBHIImtZX5GObKqgvMqQ746KXhv40xwnNqXGypBNKYN" 220 + "jRJQmG2/m++2A6DUo+xCTNbD7g0pQbNOjKsGVMXUBTyDiyGqSUHH2EDxe37wcPVih" 221 + "ezcv5L1X48y3tSVD9czhjCDJ54sd0B3+LoEXs5/0xYmMvQ74zUx6iwE87FZ/duMbs" 222 + "N3dDWvIgqgjaoGnfRLy4lRRxYhn2/r1lesQtzNlZ3YkHZKmpgQkLm+yChFqxi7qm+" 223 + "ec/y+GSTm+ascK1ju1NG3f/SUdl7KqZ/J7DnDfQwyg7jiY+QOcr7UNRSeddQozxu7" 224 + "j07y/wiGX4z3+JSGBlnlWtOyLo5YERbheVHh1LfCSM4KQDcjxUnIlmsCqILwDYbVm" 225 + "aNJ3crkU22I5IVFcoF30v7gvMj4VFXcBYPCSJrkqNIIgZs6YPYwht3akquIz2ovXV" 226 + "CqD3TH527dBRAgpeZNs3/L8xCaYiHNUKXv9CRaHVQMTKk9zi3CTJoKo5TCsWR8l9h" 227 + "cJpcQnmNs5Jv9Jnq/zoet230r3iHkiGNAoXTlekqSER7vBVLHwPY7rogXP6WyAi67" 228 + "AYK/B5iVQcplEHs3n+MeZJgj9C7S0Zslxmym0mWw7l+4YjvyX+RGJVUvk+3TkWO8E" 229 + 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"dVd0De2QNctDQBnCFVb1lybbUtSF1Ol5Klcjt7UhFyq0ZkoVXhP2YqEJ7yLOaIKCk" 282 + "AdjOwCtb01L83/LhounfQLxIG8S2SQwMyxYua6k9BpQLJA36y2uu4+3OZIO4JRura" 283 + "drfjN6hGkGam8EvxM8UwrC//TDOHJUEy3IgNV4B4EJWs9lFTL9PO+kBlRFSeL5Son" 284 + "jLB/qZC+i8ssJ8oFkIrl+X7rRcooosbVaNvFIR2FpGCdx8bGoFV6pkfwpJ0hO4dOP" 285 + "nzFm24vBa6UrftojK/z234/h3W0yZScR5CvoSoU+tn1+3G3Q6a4+hdMwF6WjyO3Ne" 286 + "xfMRSvMkAqOqHiptdnz7QDQ7LgGIF6igtGEIpKo4urPAg+RnwqKG6NIYOA32QmU35" 287 + "B4+EJhhYZNINZm0NR5ZM0t9BpUiv6DGl8yZiRX1x4Nu35CLlAT8hWSqgMpb8mw5SQ" 288 + "rQ4dNggVaJ9lO1j1G4hV6umuyX6L1wtOyeQ9aNg3hIZGLPe4pkzahqI2KKlPWpksm" 289 + "MJVIi5WmlvEmFC/UkkUUICjo3KzKPHq7bYmdmDDNLwf9jOeAfq/UNxu4nO8wPjAhM" 290 + "AkGBSsOAwIaBQAEFJrJtKCo0WZ7ewFOiudk30HHA6e0BBRXe6IQoFcDFIzKAyXokh" 291 + "y3daZV4AIDAYag"; 292 }