org.springframework.ldap.core.support.ExternalTlsDirContextAuthenticationStrategy Maven / Gradle / Ivy
/*
* Copyright 2005-2013 the original author or authors.
*
* 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.springframework.ldap.core.support;
import javax.naming.Context;
import javax.naming.NamingException;
import javax.naming.ldap.LdapContext;
/**
* {@link DirContextAuthenticationStrategy} for using TLS and external (SASL)
* authentication. This implementation requires a client certificate to be
* pointed out using system variables, as described here. Refer to {@link AbstractTlsDirContextAuthenticationStrategy} for
* other configuration options.
*
* @author Mattias Hellborg Arthursson
* @see AbstractTlsDirContextAuthenticationStrategy
* @see AbstractContextSource
*/
public class ExternalTlsDirContextAuthenticationStrategy extends AbstractTlsDirContextAuthenticationStrategy {
private static final String EXTERNAL_AUTHENTICATION = "EXTERNAL";
protected void applyAuthentication(LdapContext ctx, String userDn, String password) throws NamingException {
ctx.addToEnvironment(Context.SECURITY_AUTHENTICATION, EXTERNAL_AUTHENTICATION);
}
}