1 /*
   2  * Copyright (c) 2011, 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 7089889
  27  * @summary Krb5LoginModule.login() throws an exception if used without a keytab
  28  * @compile -XDignore.symbol.file NoInitNoKeytab.java
  29  * @run main/othervm NoInitNoKeytab
  30  */
  31 
  32 import java.io.FileOutputStream;
  33 import sun.security.jgss.GSSUtil;
  34 
  35 // The basic krb5 test skeleton you can copy from
  36 public class NoInitNoKeytab {
  37 
  38     public static void main(String[] args) throws Exception {
  39 
  40         new OneKDC(null).writeJAASConf();
  41         try (FileOutputStream fos =
  42                 new FileOutputStream(OneKDC.JAAS_CONF, true)) {
  43             fos.write((
  44                 "noinit {\n" +
  45                 "    com.sun.security.auth.module.Krb5LoginModule required\n" +
  46                 "    principal=\"" + OneKDC.USER + "\"\n" +
  47                 "    useKeyTab=false\n" +
  48                 "    isInitiator=false\n" +
  49                 "    storeKey=true;\n};\n").getBytes());
  50         }
  51         Context c, s;
  52         c = Context.fromJAAS("client");
  53         s = Context.fromJAAS("noinit");
  54 
  55         c.startAsClient(OneKDC.USER, GSSUtil.GSS_SPNEGO_MECH_OID);
  56         s.startAsServer(GSSUtil.GSS_SPNEGO_MECH_OID);
  57 
  58         Context.handshake(c, s);
  59 
  60         Context.transmit("i say high --", c, s);
  61         Context.transmit("   you say low", s, c);
  62 
  63         s.dispose();
  64         c.dispose();
  65     }
  66 }