/*

 * 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

 * @summary JWS doesn't get authenticated when using kerberos auth proxy

 * @compile -XDignore.symbol.file LoginNoPass.java

 */

import sun.security.jgss.GSSUtil;

import javax.security.auth.callback.Callback;

import javax.security.auth.callback.CallbackHandler;

import javax.security.auth.callback.NameCallback;

import javax.security.auth.callback.PasswordCallback;

import java.security.Security;

public class LoginNoPass {

    static boolean kdcTouched = false;

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

        new OneKDC(null) {

            protected byte[] processAsReq(byte[] in) throws Exception {

                kdcTouched = true;

                return super.processAsReq(in);

            }

        }.writeJAASConf();

        Security.setProperty("auth.login.defaultCallbackHandler",

                "LoginNoPass$CallbackForClient");

        System.setProperty("javax.security.auth.useSubjectCredsOnly", "false");

        try {

            Context c;

            c = Context.fromJAAS("client");

            c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_KRB5_MECH_OID);

            c.take(new byte[0]);

        } catch (Exception e) {

            e.printStackTrace(System.out);

            // OK

        }

        if (kdcTouched) {

            throw new Exception("Failed");

        }

    }

    public static class CallbackForClient implements CallbackHandler {

        public void handle(Callback[] callbacks) {

            // Do nothing

        }

    }

}