1 /* 2 * Copyright (c) 2012, 2013, 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 * @test 26 * @bug 8001104 27 * @summary Unbound SASL service: the GSSAPI/krb5 mech 28 * @compile -XDignore.symbol.file SaslUnbound.java 29 * @run main/othervm SaslUnbound 0 30 * @run main/othervm/fail SaslUnbound 1 31 * @run main/othervm/fail SaslUnbound 2 32 * @run main/othervm/fail SaslUnbound 3 33 * @run main/othervm/fail SaslUnbound 4 34 */ 35 import java.io.IOException; 36 import java.util.Arrays; 37 import java.util.HashMap; 38 import javax.security.auth.callback.Callback; 39 import javax.security.auth.callback.CallbackHandler; 40 import javax.security.auth.callback.UnsupportedCallbackException; 41 import javax.security.sasl.*; 42 43 public class SaslUnbound { 44 45 public static void main(String[] args) throws Exception { 46 47 String serverProtocol, serverName; 48 switch (args[0].charAt(0)) { 49 case '1': // Using another protocol, should fail 50 serverProtocol = "serv"; 51 serverName = null; 52 break; 53 case '2': // Using another protocol, should fail 54 serverProtocol = "otherwise"; 55 serverName = null; 56 break; 57 case '3': // Using another protocol, should fail 58 serverProtocol = "otherwise"; 59 serverName = "host." + OneKDC.REALM; 60 break; 61 case '4': // Bound to another serverName, should fail. 62 serverProtocol = "server"; 63 serverName = "host2." + OneKDC.REALM; 64 break; 65 default: // Good unbound server 66 serverProtocol = "server"; 67 serverName = null; 68 break; 69 } 70 new OneKDC(null).writeJAASConf(); 71 System.setProperty("javax.security.auth.useSubjectCredsOnly", "false"); 72 73 HashMap clntprops = new HashMap(); 74 clntprops.put(Sasl.QOP, "auth-conf"); 75 SaslClient sc = Sasl.createSaslClient( 76 new String[]{"GSSAPI"}, null, "server", 77 "host." + OneKDC.REALM, clntprops, null); 78 79 final HashMap srvprops = new HashMap(); 80 srvprops.put(Sasl.QOP, "auth,auth-int,auth-conf"); 81 SaslServer ss = Sasl.createSaslServer("GSSAPI", serverProtocol, 82 serverName, srvprops, 83 new CallbackHandler() { 84 public void handle(Callback[] callbacks) 85 throws IOException, UnsupportedCallbackException { 86 for (Callback cb : callbacks) { 87 if (cb instanceof RealmCallback) { 88 ((RealmCallback) cb).setText(OneKDC.REALM); 89 } else if (cb instanceof AuthorizeCallback) { 90 ((AuthorizeCallback) cb).setAuthorized(true); 91 } 92 } 93 } 94 }); 95 96 byte[] token = new byte[0]; 97 while (!sc.isComplete() || !ss.isComplete()) { 98 if (!sc.isComplete()) { 99 token = sc.evaluateChallenge(token); 100 } 101 if (!ss.isComplete()) { 102 token = ss.evaluateResponse(token); 103 } 104 } 105 System.out.println(ss.getNegotiatedProperty(Sasl.BOUND_SERVER_NAME)); 106 byte[] hello = "hello".getBytes(); 107 token = sc.wrap(hello, 0, hello.length); 108 token = ss.unwrap(token, 0, token.length); 109 if (!Arrays.equals(hello, token)) { 110 throw new Exception("Message altered"); 111 } 112 } 113 }