| /* |
| * Copyright (c) 2014, 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 8043071 |
| * @summary Expose session key and KRB_CRED through extended GSS-API |
| * @compile -XDignore.symbol.file NewInquireTypes.java |
| * @run main/othervm NewInquireTypes |
| */ |
| |
| import com.sun.security.jgss.ExtendedGSSContext; |
| import com.sun.security.jgss.InquireType; |
| import sun.security.jgss.GSSUtil; |
| import sun.security.krb5.internal.KRBCred; |
| import sun.security.krb5.internal.crypto.KeyUsage; |
| |
| import javax.security.auth.kerberos.KerberosCredMessage; |
| import javax.security.auth.kerberos.EncryptionKey; |
| |
| public class NewInquireTypes { |
| |
| public static void main(String[] args) throws Exception { |
| |
| new OneKDC(null).writeJAASConf(); |
| |
| Context c, s; |
| c = Context.fromJAAS("client"); |
| s = Context.fromJAAS("server"); |
| |
| c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_KRB5_MECH_OID); |
| s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID); |
| |
| Context.handshake(c, s); |
| |
| ExtendedGSSContext ctxt = (ExtendedGSSContext)c.x(); |
| EncryptionKey key = (EncryptionKey) |
| ctxt.inquireSecContext(InquireType.KRB5_GET_SESSION_KEY_EX); |
| KerberosCredMessage cred = (KerberosCredMessage) |
| ctxt.inquireSecContext(InquireType.KRB5_GET_KRB_CRED); |
| c.status(); |
| |
| // Confirm the KRB_CRED message is encrypted with the session key. |
| new KRBCred(cred.getEncoded()).encPart.decrypt( |
| new sun.security.krb5.EncryptionKey(key.getKeyType(), key.getEncoded()), |
| KeyUsage.KU_ENC_KRB_CRED_PART); |
| } |
| } |