/*
* Copyright ( c ) 2011 , 2018 , 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 6894072 8004488 8194486
* @ summary always refresh keytab
* @ library / test / lib
* @ compile - XDignore . symbol . file KeyTabCompat . java
* @ run main jdk . test . lib . FileInstaller TestHosts TestHosts
* @ run main / othervm - Djdk . net . hosts . file = TestHosts KeyTabCompat
*/
import javax.security.auth.kerberos.KerberosKey;
import sun.security.jgss.GSSUtil;
/*
* There are 2 compat issues to check :
*
* 1 . If there is only KerberosKeys in private credential set and no
* KerberosPrincipal . JAAS login should go on .
* 2 . If KeyTab is used , user won ' t get KerberosKeys from
* private credentials set .
*/
public class KeyTabCompat {
public static void main(String[] args)
throws Exception {
OneKDC kdc = new OneKDC("aes128-cts" );
kdc.writeJAASConf();
kdc.addPrincipal(OneKDC.SERVER, "pass1" .toCharArray());
kdc.writeKtab(OneKDC.KTAB);
Context c, s;
// Part 1
c = Context.fromUserPass(OneKDC.USER, OneKDC.PASS, false );
s = Context.fromUserPass(OneKDC.USER2, OneKDC.PASS2, true );
s.s().getPrincipals().clear();
c.startAsClient(OneKDC.USER2, GSSUtil.GSS_KRB5_MECH_OID);
s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);
Context.handshake(c, s);
// Part 2
c = Context.fromJAAS("client" );
s = Context.fromJAAS("server" );
c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_KRB5_MECH_OID);
s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);
s.status();
if (s.s().getPrivateCredentials(KerberosKey.class ).size() != 0 ) {
throw new Exception("There should be no KerberosKey" );
}
}
}
Messung V0.5 in Prozent C=90 H=89 G=89
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-10)
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