73 lines
2.4 KiB
Java
73 lines
2.4 KiB
Java
/*
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* Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 7077640 8194486
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* @summary gss wrap for cfx doesn't handle rrc != 0
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* @library /test/lib
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* @compile -XDignore.symbol.file RRC.java
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* @run main jdk.test.lib.FileInstaller TestHosts TestHosts
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* @run main/othervm -Djdk.net.hosts.file=TestHosts RRC
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*/
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import java.util.Arrays;
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import sun.security.jgss.GSSUtil;
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// The basic krb5 test skeleton you can copy from
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public class RRC {
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public static void main(String[] args) throws Exception {
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new OneKDC(null).writeJAASConf();
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Context c, s;
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c = Context.fromJAAS("client");
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s = Context.fromJAAS("server");
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c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_SPNEGO_MECH_OID);
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s.startAsServer(GSSUtil.GSS_SPNEGO_MECH_OID);
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Context.handshake(c, s);
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byte[] msg = "i say high --".getBytes();
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byte[] wrapped = c.wrap(msg, false);
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// Simulate RRC equals to EC
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int rrc = wrapped[5];
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byte[] rotated = new byte[wrapped.length];
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System.arraycopy(wrapped, 0, rotated, 0, 16);
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System.arraycopy(wrapped, wrapped.length-rrc, rotated, 16, rrc);
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System.arraycopy(wrapped, 16, rotated, 16+rrc, wrapped.length-16-rrc);
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rotated[7] = (byte)rrc;
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byte[] unwrapped = s.unwrap(rotated, false);
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if (!Arrays.equals(msg, unwrapped)) {
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throw new Exception("Failure");
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}
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s.dispose();
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c.dispose();
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}
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}
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