1 /*

     2  * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    23 

    24 /*

    25  * @test

    26  * @bug 8200400

    27  * @modules java.security.sasl

    28  * @library /test/lib

    29  * @run main/othervm DisabledMechanisms

    30  *      DIGEST-MD5 DIGEST-MD5

    31  * @run main/othervm -DdisabledMechanisms= DisabledMechanisms

    32  *      DIGEST-MD5 DIGEST-MD5

    33  * @run main/othervm -DdisabledMechanisms=DIGEST-MD5,NTLM DisabledMechanisms

    34  *      null null

    35  * @run main/othervm -DdisabledMechanisms=DIGEST-MD5 DisabledMechanisms

    36  *      NTLM null

    37  * @run main/othervm -DdisabledMechanisms=NTLM DisabledMechanisms

    38  *      DIGEST-MD5 DIGEST-MD5

    39  */

    40 

    41 import java.security.Security;

    42 import java.util.Collections;

    43 import java.util.Map;

    44 import javax.security.auth.callback.PasswordCallback;

    45 import javax.security.sasl.Sasl;

    46 import javax.security.sasl.SaslClient;

    47 import javax.security.sasl.SaslServer;

    48 import javax.security.auth.callback.Callback;

    49 import javax.security.auth.callback.CallbackHandler;

    50 

    51 import jdk.test.lib.Asserts;

    52 

    53 public class DisabledMechanisms {

    54 

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

    56 

    57         String authorizationId = "username";

    58         String protocol = "ldap";

    59         String serverName = "server1";

    60         Map props = Collections.emptyMap();

    61 

    62         String disabled = System.getProperty("disabledMechanisms");

    63         if (disabled != null) {

    64             Security.setProperty("jdk.sasl.disabledMechanisms", disabled);

    65         }

    66 

    67         CallbackHandler callbackHandler = callbacks -> {

    68             for (Callback cb : callbacks) {

    69                 if (cb instanceof PasswordCallback) {

    70                     ((PasswordCallback) cb).setPassword("password".toCharArray());

    71                 }

    72             }

    73         };

    74 

    75         SaslClient client = Sasl.createSaslClient(

    76                 new String[]{"DIGEST-MD5", "NTLM"}, authorizationId,

    77                 protocol, serverName, props, callbackHandler);

    78         Asserts.assertEQ(client == null ? null : client.getMechanismName(),

    79                 args[0].equals("null") ? null : args[0]);

    80 

    81         SaslServer server = Sasl.createSaslServer(

    82                 "DIGEST-MD5", protocol, serverName, props, callbackHandler);

    83         Asserts.assertEQ(server == null ? null : server.getMechanismName(),

    84                 args[1].equals("null") ? null : args[1]);

    85     }

    86 }