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Smack/source/org/jivesoftware/smack/sasl/SASLExternalMechanism.java
2013-02-07 19:10:22 +00:00

59 lines
2.1 KiB
Java

/**
* $RCSfile$
* $Revision$
* $Date$
*
*
* All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.smack.sasl;
import org.jivesoftware.smack.SASLAuthentication;
/**
* Implementation of the SASL EXTERNAL mechanism.
*
* To effectively use this mechanism, Java must be configured to properly
* supply a client SSL certificate (of some sort) to the server. It is up
* to the implementer to determine how to do this. Here is one method:
*
* Create a java keystore with your SSL certificate in it:
* keytool -genkey -alias username -dname "cn=username,ou=organizationalUnit,o=organizationaName,l=locality,s=state,c=country"
*
* Next, set the System Properties:
* <ul>
* <li>javax.net.ssl.keyStore to the location of the keyStore
* <li>javax.net.ssl.keyStorePassword to the password of the keyStore
* <li>javax.net.ssl.trustStore to the location of the trustStore
* <li>javax.net.ssl.trustStorePassword to the the password of the trustStore
* </ul>
*
* Then, when the server requests or requires the client certificate, java will
* simply provide the one in the keyStore.
*
* Also worth noting is the EXTERNAL mechanism in Smack is not enabled by default.
* To enable it, the implementer will need to call SASLAuthentication.supportSASLMechamism("EXTERNAL");
*
* @author Jay Kline
*/
public class SASLExternalMechanism extends SASLMechanism {
public SASLExternalMechanism(SASLAuthentication saslAuthentication) {
super(saslAuthentication);
}
protected String getName() {
return "EXTERNAL";
}
}