1 /*
2  * Copyright (c) 2013, 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 /*
25  * @test
26  * @bug 8028351 8194486
27  * @summary JWS doesn't get authenticated when using kerberos auth proxy
28  * @library /test/lib
29  * @compile -XDignore.symbol.file LoginNoPass.java
30  * @run main jdk.test.lib.FileInstaller TestHosts TestHosts
31  * @run main/othervm -Djdk.net.hosts.file=TestHosts LoginNoPass
32  */
33 
34 import sun.security.jgss.GSSUtil;
35 
36 import javax.security.auth.callback.Callback;
37 import javax.security.auth.callback.CallbackHandler;
38 import javax.security.auth.callback.NameCallback;
39 import javax.security.auth.callback.PasswordCallback;
40 import java.security.Security;
41 
42 public class LoginNoPass {
43 
44     static boolean kdcTouched = false;
main(String[] args)45     public static void main(String[] args) throws Exception {
46 
47         new OneKDC(null) {
48             protected byte[] processAsReq(byte[] in) throws Exception {
49                 kdcTouched = true;
50                 return super.processAsReq(in);
51             }
52         }.writeJAASConf();
53         Security.setProperty("auth.login.defaultCallbackHandler",
54                 "LoginNoPass$CallbackForClient");
55         System.setProperty("javax.security.auth.useSubjectCredsOnly", "false");
56 
57         try {
58             Context c;
59             c = Context.fromJAAS("client");
60             c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_KRB5_MECH_OID);
61             c.take(new byte[0]);
62         } catch (Exception e) {
63             e.printStackTrace(System.out);
64             // OK
65         }
66         if (kdcTouched) {
67             throw new Exception("Failed");
68         }
69     }
70     public static class CallbackForClient implements CallbackHandler {
handle(Callback[] callbacks)71         public void handle(Callback[] callbacks) {
72             // Do nothing
73         }
74     }
75 }
76