1 /*
   2  * Copyright (c) 2012, 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 7118809 8001326
  27  * @modules java.base/sun.net.spi.nameservice
  28  *          java.base/sun.security.util
  29  *          java.security.jgss/sun.security.jgss
  30  *          java.security.jgss/sun.security.krb5
  31  *          java.security.jgss/sun.security.krb5.internal
  32  *          java.security.jgss/sun.security.krb5.internal.ccache
  33  *          java.security.jgss/sun.security.krb5.internal.crypto
  34  *          java.security.jgss/sun.security.krb5.internal.ktab
  35  * @run main/othervm ReplayCacheTest jvm
  36  * @run main/othervm ReplayCacheTest dfl
  37  * @summary rcache deadlock
  38  */
  39 
  40 import java.io.File;
  41 import org.ietf.jgss.GSSException;
  42 import sun.security.jgss.GSSUtil;
  43 import sun.security.krb5.KrbException;
  44 import sun.security.krb5.internal.Krb5;
  45 
  46 public class ReplayCacheTest {
  47 
  48     public static void main(String[] args)
  49             throws Exception {
  50 
  51         new OneKDC(null);
  52 
  53         if (args[0].equals("dfl")) {
  54             // Store file in scratch directory
  55             args[0] = "dfl:" + System.getProperty("user.dir") + File.separator;
  56             System.setProperty("sun.security.krb5.rcache", args[0]);
  57         }
  58 
  59         Context c, s;
  60         c = Context.fromUserPass(OneKDC.USER, OneKDC.PASS, false);
  61         s = Context.fromUserKtab(OneKDC.SERVER, OneKDC.KTAB, true);
  62 
  63         c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_KRB5_MECH_OID);
  64         s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);
  65 
  66         byte[] first = c.take(new byte[0]);
  67         c.take(s.take(first));
  68 
  69         s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);
  70         try {
  71             s.take(first);  // Replay the last apreq sent
  72             throw new Exception("This method should fail");
  73         } catch (GSSException gsse) {
  74             gsse.printStackTrace();
  75             KrbException ke = (KrbException)gsse.getCause();
  76             if (ke.returnCode() != Krb5.KRB_AP_ERR_REPEAT) {
  77                 throw gsse;
  78             }
  79         }
  80     }
  81 }