| /* |
| * Copyright (c) 2015, 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 8078439 |
| * @summary SPNEGO auth fails if client proposes MS krb5 OID |
| * @compile -XDignore.symbol.file MSOID2.java |
| * @run main/othervm MSOID2 |
| */ |
| |
| import sun.security.jgss.GSSUtil; |
| |
| // The basic krb5 test skeleton you can copy from |
| public class MSOID2 { |
| |
| public static void main(String[] args) throws Exception { |
| |
| new OneKDC(null).writeJAASConf(); |
| |
| Context c, s; |
| c = Context.fromJAAS("client"); |
| s = Context.fromJAAS("server"); |
| |
| c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_SPNEGO_MECH_OID); |
| s.startAsServer(GSSUtil.GSS_SPNEGO_MECH_OID); |
| |
| byte[] t = new byte[0]; |
| boolean first = true; |
| while (true) { |
| if (t != null || !c.x().isEstablished()) t = c.take(t); |
| if (first) { |
| // Tweak the packet to append an extra OID |
| int len = t.length; |
| byte[] nt = new byte[len + 11]; |
| System.arraycopy(t, 0, nt, 0, 0x23); |
| System.arraycopy(t, 0x18, nt, 0x23, 11); // dup the OID |
| System.arraycopy(t, 0x23, nt, 0x2e, len-0x23); |
| nt[0x1d] = (byte)0x82; // change the 1st to MS OID |
| // Length bytes to be tweaked |
| for (int pos: new int[] {3, 0xf, 0x13, 0x15, 0x17}) { |
| nt[pos] = (byte)(nt[pos] + 11); |
| } |
| t = nt; |
| new sun.misc.HexDumpEncoder().encodeBuffer(t, System.out); |
| } |
| if (t != null || !s.x().isEstablished()) t = s.take(t); |
| if (c.x().isEstablished() && s.x().isEstablished()) break; |
| first = false; |
| } |
| |
| Context.transmit("i say high --", c, s); |
| Context.transmit(" you say low", s, c); |
| |
| s.dispose(); |
| c.dispose(); |
| } |
| } |