111 lines
3.9 KiB
Java
111 lines
3.9 KiB
Java
/*
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* Copyright (c) 2009, 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 6893158 6907425 7197159 8194486
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* @summary AP_REQ check should use key version number
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* @library /test/lib
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* @run main jdk.test.lib.FileInstaller TestHosts TestHosts
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* @run main/othervm -Djdk.net.hosts.file=TestHosts MoreKvno
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*/
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import org.ietf.jgss.GSSException;
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import sun.security.jgss.GSSUtil;
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import sun.security.krb5.KrbException;
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import sun.security.krb5.PrincipalName;
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import sun.security.krb5.internal.ktab.KeyTab;
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import sun.security.krb5.internal.Krb5;
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public class MoreKvno {
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static PrincipalName p;
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public static void main(String[] args)
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throws Exception {
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OneKDC kdc = new OneKDC(null);
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kdc.writeJAASConf();
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// Rewrite keytab, 3 set of keys with different kvno
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KeyTab ktab = KeyTab.create(OneKDC.KTAB);
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p = new PrincipalName(
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OneKDC.SERVER+"@"+OneKDC.REALM, PrincipalName.KRB_NT_SRV_HST);
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ktab.addEntry(p, "pass1".toCharArray(), 1, true);
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ktab.addEntry(p, "pass3".toCharArray(), 3, true);
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ktab.addEntry(p, "pass2".toCharArray(), 2, true);
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ktab.save();
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char[] pass = "pass2".toCharArray();
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kdc.addPrincipal(OneKDC.SERVER, pass);
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go(OneKDC.SERVER, "com.sun.security.jgss.krb5.accept", pass);
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pass = "pass3".toCharArray();
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kdc.addPrincipal(OneKDC.SERVER, pass);
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// "server" initiate also, check pass2 is used at authentication
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go(OneKDC.SERVER, "server", pass);
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try {
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pass = "pass4".toCharArray();
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kdc.addPrincipal(OneKDC.SERVER, pass);
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go(OneKDC.SERVER, "com.sun.security.jgss.krb5.accept", pass);
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throw new Exception("This test should fail");
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} catch (GSSException gsse) {
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// Since 7197159, different kvno is accepted, this return code
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// will never be thrown out again.
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//KrbException ke = (KrbException)gsse.getCause();
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//if (ke.returnCode() != Krb5.KRB_AP_ERR_BADKEYVER) {
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// throw new Exception("Not expected failure code: " +
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// ke.returnCode());
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//}
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}
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}
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static void go(String server, String entry, char[] pass) throws Exception {
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Context c, s;
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// Part 1: Test keytab
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c = Context.fromUserPass("dummy", "bogus".toCharArray(), false);
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s = Context.fromJAAS(entry);
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c.startAsClient(server, GSSUtil.GSS_KRB5_MECH_OID);
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s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);
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Context.handshake(c, s);
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s.dispose();
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c.dispose();
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// Part 2: Test username/password pair
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c = Context.fromUserPass("dummy", "bogus".toCharArray(), false);
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s = Context.fromUserPass(p.getNameString(), pass, true);
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c.startAsClient(server, GSSUtil.GSS_KRB5_MECH_OID);
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s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);
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Context.handshake(c, s);
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s.dispose();
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c.dispose();
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}
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}
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