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