| /* |
| * Copyright (c) 2012, 2016, 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 7110803 8170732 |
| * @summary SASL service for multiple hostnames |
| * @compile -XDignore.symbol.file SaslBasic.java |
| * @run main/othervm SaslBasic bound auth-int |
| * @run main/othervm SaslBasic unbound auth-conf |
| * @run main/othervm SaslBasic bound auth |
| */ |
| import java.io.IOException; |
| import java.util.Arrays; |
| import java.util.HashMap; |
| import javax.security.auth.callback.Callback; |
| import javax.security.auth.callback.CallbackHandler; |
| import javax.security.auth.callback.UnsupportedCallbackException; |
| import javax.security.sasl.*; |
| |
| // The basic krb5 test skeleton you can copy from |
| public class SaslBasic { |
| |
| public static void main(String[] args) throws Exception { |
| |
| boolean bound = args[0].equals("bound"); |
| String name = "host." + OneKDC.REALM_LOWER_CASE; |
| |
| new OneKDC(null).writeJAASConf(); |
| System.setProperty("javax.security.auth.useSubjectCredsOnly", "false"); |
| |
| HashMap clntprops = new HashMap(); |
| clntprops.put(Sasl.QOP, args[1]); |
| SaslClient sc = Sasl.createSaslClient( |
| new String[]{"GSSAPI"}, null, "server", |
| name, clntprops, null); |
| |
| final HashMap srvprops = new HashMap(); |
| srvprops.put(Sasl.QOP, "auth,auth-int,auth-conf"); |
| SaslServer ss = Sasl.createSaslServer("GSSAPI", "server", |
| bound? name: null, srvprops, |
| new CallbackHandler() { |
| public void handle(Callback[] callbacks) |
| throws IOException, UnsupportedCallbackException { |
| for (Callback cb : callbacks) { |
| if (cb instanceof RealmCallback) { |
| ((RealmCallback) cb).setText(OneKDC.REALM); |
| } else if (cb instanceof AuthorizeCallback) { |
| ((AuthorizeCallback) cb).setAuthorized(true); |
| } |
| } |
| } |
| }); |
| |
| byte[] token = new byte[0]; |
| byte[] lastClientToken = null; |
| while (!sc.isComplete() || !ss.isComplete()) { |
| if (!sc.isComplete()) { |
| token = sc.evaluateChallenge(token); |
| lastClientToken = token; |
| } |
| if (!ss.isComplete()) { |
| token = ss.evaluateResponse(token); |
| } |
| } |
| if (!bound) { |
| String boundName = (String)ss.getNegotiatedProperty( |
| Sasl.BOUND_SERVER_NAME); |
| if (!boundName.equals(name)) { |
| throw new Exception("Wrong bound server name"); |
| } |
| } |
| Object key = ss.getNegotiatedProperty( |
| "com.sun.security.jgss.inquiretype.krb5_get_session_key"); |
| if (key == null) { |
| throw new Exception("Extended negotiated property not read"); |
| } |
| |
| if (args[1].equals("auth")) { |
| // 8170732. These are the maximum size bytes after jgss/krb5 wrap. |
| if (lastClientToken[17] != 0 || lastClientToken[18] != 0 |
| || lastClientToken[19] != 0) { |
| throw new Exception("maximum size for auth must be 0"); |
| } |
| } else { |
| byte[] hello = "hello".getBytes(); |
| token = sc.wrap(hello, 0, hello.length); |
| token = ss.unwrap(token, 0, token.length); |
| if (!Arrays.equals(hello, token)) { |
| throw new Exception("Message altered"); |
| } |
| } |
| } |
| } |