| /* |
| * Copyright (c) 2005, 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. |
| */ |
| |
| /* |
| * @test |
| * @bug 5091174 |
| * @summary DigestMD5Server does not return correct value for getNegotiatedProperty(Sasl.QOP) |
| */ |
| |
| import java.io.IOException; |
| import java.util.Map; |
| import java.util.HashMap; |
| |
| import javax.security.auth.callback.Callback; |
| import javax.security.auth.callback.NameCallback; |
| import javax.security.auth.callback.PasswordCallback; |
| import javax.security.auth.callback.UnsupportedCallbackException; |
| import javax.security.sasl.AuthorizeCallback; |
| import javax.security.sasl.RealmCallback; |
| import javax.security.sasl.Sasl; |
| import javax.security.sasl.SaslClient; |
| import javax.security.sasl.SaslException; |
| import javax.security.sasl.SaslServer; |
| import javax.security.auth.callback.CallbackHandler; |
| |
| public final class CheckNegotiatedQOPs { |
| |
| static final String DIGEST_MD5 = "DIGEST-MD5"; |
| private final int caseNumber; |
| private final String requestedQOPs; |
| private final String supportedQOPs; |
| private final SampleClient client; |
| private final SampleServer server; |
| |
| public static void main(String[] args) throws Exception { |
| |
| new CheckNegotiatedQOPs(1, "auth", "auth-conf,auth-int,auth") |
| .execute(false); |
| new CheckNegotiatedQOPs(2, "auth-int", "auth-conf,auth-int,auth") |
| .execute(false); |
| new CheckNegotiatedQOPs(3, "auth-conf", "auth-conf,auth-int,auth") |
| .execute(false); |
| new CheckNegotiatedQOPs(4, "auth", "auth-int,auth") |
| .execute(false); |
| new CheckNegotiatedQOPs(5, "auth-int", "auth-int,auth") |
| .execute(false); |
| new CheckNegotiatedQOPs(6, "auth-conf", "auth-int,auth") |
| .execute(true); |
| new CheckNegotiatedQOPs(7, "auth", "auth") |
| .execute(false); |
| new CheckNegotiatedQOPs(8, "auth-int", "auth") |
| .execute(true); |
| new CheckNegotiatedQOPs(9, "auth-conf", "auth") |
| .execute(true); |
| new CheckNegotiatedQOPs(10, "auth", null) |
| .execute(false); |
| new CheckNegotiatedQOPs(11, "auth-int", null) |
| .execute(true); |
| new CheckNegotiatedQOPs(12, "auth-conf", null) |
| .execute(true); |
| } |
| |
| private CheckNegotiatedQOPs(int caseNumber, String requestedQOPs, |
| String supportedQOPs) throws SaslException { |
| |
| this.caseNumber = caseNumber; |
| this.requestedQOPs = requestedQOPs; |
| this.supportedQOPs = supportedQOPs; |
| this.client = new SampleClient(requestedQOPs); |
| this.server = new SampleServer(supportedQOPs); |
| } |
| |
| private void execute(boolean expectException) throws Exception { |
| |
| System.err.println ("Case #" + caseNumber); |
| System.err.println ("client requested QOPs=" + requestedQOPs); |
| System.err.println ("server supported QOPs=" + supportedQOPs); |
| |
| try { |
| client.negotiate(server); |
| |
| if (expectException) { |
| throw new |
| Exception("An exception was expected but none was thrown"); |
| } |
| |
| } catch (SaslException e) { |
| |
| if (expectException) { |
| System.err.println(e); |
| return; |
| |
| } else { |
| throw e; |
| } |
| } |
| |
| System.err.println("client negotiated QOP=" + |
| client.getSaslClient ().getNegotiatedProperty (Sasl.QOP)); |
| |
| System.err.println("server negotiated QOP=" + |
| server.getSaslServer ().getNegotiatedProperty (Sasl.QOP)); |
| |
| System.err.println(); |
| } |
| |
| private final class SampleCallbackHandler implements CallbackHandler { |
| |
| public void handle(Callback[] callbacks) |
| throws java.io.IOException, UnsupportedCallbackException { |
| for (int i = 0; i < callbacks.length; i++) { |
| if (callbacks[i] instanceof NameCallback) { |
| NameCallback cb = (NameCallback)callbacks[i]; |
| cb.setName(getInput(cb.getPrompt())); |
| |
| } else if (callbacks[i] instanceof PasswordCallback) { |
| PasswordCallback cb = (PasswordCallback)callbacks[i]; |
| |
| String pw = getInput(cb.getPrompt()); |
| char[] passwd = new char[pw.length()]; |
| pw.getChars(0, passwd.length, passwd, 0); |
| |
| cb.setPassword(passwd); |
| |
| } else if (callbacks[i] instanceof RealmCallback) { |
| RealmCallback cb = (RealmCallback)callbacks[i]; |
| //cb.setText(getInput(cb.getPrompt())); |
| cb.setText("127.0.0.1"); |
| |
| } else if (callbacks[i] instanceof AuthorizeCallback) { |
| AuthorizeCallback cb = (AuthorizeCallback)callbacks[i]; |
| cb.setAuthorized(true); |
| |
| } else { |
| throw new UnsupportedCallbackException(callbacks[i]); |
| } |
| } |
| } |
| |
| /** |
| * In real world apps, this would typically be a TextComponent or |
| * similar widget. |
| */ |
| private String getInput(String prompt) throws IOException { |
| return "dummy-value"; |
| } |
| } |
| |
| private final class SampleClient { |
| |
| private final SaslClient saslClient; |
| |
| public SampleClient(String requestedQOPs) throws SaslException { |
| |
| Map<String,String> properties = new HashMap<String,String>(); |
| |
| if (requestedQOPs != null) { |
| properties.put(Sasl.QOP, requestedQOPs); |
| } |
| saslClient = Sasl.createSaslClient(new String[]{ DIGEST_MD5 }, null, |
| "local", "127.0.0.1", properties, new SampleCallbackHandler()); |
| } |
| |
| public SaslClient getSaslClient() { |
| return saslClient; |
| } |
| |
| public void negotiate(SampleServer server) throws SaslException { |
| |
| byte[] challenge; |
| byte[] response; |
| |
| response = (saslClient.hasInitialResponse () ? |
| saslClient.evaluateChallenge (new byte [0]) : new byte [0]); |
| |
| while (! saslClient.isComplete()) { |
| challenge = server.evaluate(response); |
| response = saslClient.evaluateChallenge(challenge); |
| } |
| } |
| } |
| |
| private final class SampleServer { |
| |
| private final SaslServer saslServer; |
| |
| public SampleServer(String supportedQOPs) throws SaslException { |
| |
| Map<String,String> properties = new HashMap<String,String>(); |
| |
| if (supportedQOPs != null) { |
| properties.put(Sasl.QOP, supportedQOPs); |
| } |
| saslServer = Sasl.createSaslServer(DIGEST_MD5, "local", "127.0.0.1", |
| properties, new SampleCallbackHandler()); |
| } |
| |
| public SaslServer getSaslServer() { |
| return saslServer; |
| } |
| |
| public byte[] evaluate(byte[] response) throws SaslException { |
| |
| if (saslServer.isComplete()) { |
| throw new SaslException ("Server is already complete"); |
| } |
| |
| return saslServer.evaluateResponse(response); |
| } |
| } |
| } |