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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
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*
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* 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 8194486
* @ summary gssapi wrap for CFX per - message tokens always set FLAG_ACCEPTOR_SUBKEY
* @ library / test / lib
* @ compile - XDignore . symbol . file AcceptorSubKey . java
* @ run main jdk . test . lib . FileInstaller TestHosts TestHosts
* @ run main / othervm - Djdk . net . hosts . file = TestHosts AcceptorSubKey 0
* @ run main / othervm - Djdk . net . hosts . file = TestHosts 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();
}
}
Messung V0.5 in Prozent C=90 H=88 G=88
¤ Dauer der Verarbeitung: 0.13 Sekunden
(vorverarbeitet am 2026-06-10)
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