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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 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).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/*
 * @test
 * @bug 7077646
 * @summary gssapi wrap for CFX per-message tokens always set FLAG_ACCEPTOR_SUBKEY
 * @modules java.base/sun.net.spi.nameservice
 *          java.base/sun.security.util
 *          java.security.jgss/sun.security.jgss
 *          java.security.jgss/sun.security.krb5
 *          java.security.jgss/sun.security.krb5.internal
 *          java.security.jgss/sun.security.krb5.internal.ccache
 *          java.security.jgss/sun.security.krb5.internal.crypto
 *          java.security.jgss/sun.security.krb5.internal.ktab
 * @compile -XDignore.symbol.file AcceptorSubKey.java
 * @run main/othervm AcceptorSubKey 0
 * @run main/othervm AcceptorSubKey 4
 */

import sun.security.jgss.GSSUtil;

// The basic krb5 test skeleton you can copy from
public class AcceptorSubKey {

    public static void main(String[] args) throws Exception {

        int expected = Integer.parseInt(args[0]);

        new OneKDC(null).writeJAASConf();

        if (expected != 0) {
            System.setProperty("sun.security.krb5.acceptor.subkey", "true");
        }

        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);

        Context.handshake(c, s);

        byte[] msg = "i say high --".getBytes();
        byte[] wrapped = s.wrap(msg, false);

        // FLAG_ACCEPTOR_SUBKEY is 4
        int flagOn = wrapped[2] & 4;
        if (flagOn != expected) {
            throw new Exception("not expected");
        }

        s.dispose();
        c.dispose();
    }
}