/*
* Copyright 2017 Analytical Graphics, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* 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.keycloak.services.x509;
import org.jboss.logging.Logger;
import org.jboss.resteasy.spi.HttpRequest;
import java.security.cert.X509Certificate;
/**
* The provider retrieves a client certificate and the certificate chain
* (if any) from the incoming TLS connection.
* @author <a href="mailto:brat000012001@gmail.com">Peter Nalyvayko</a>
* @version $Revision: 1 $
* @since 3/26/2017
*/
public class DefaultClientCertificateLookup implements X509ClientCertificateLookup {
private static final Logger logger = Logger.getLogger(DefaultClientCertificateLookup.class);
public static final String JAVAX_SERVLET_REQUEST_X509_CERTIFICATE = "javax.servlet.request.X509Certificate";
public DefaultClientCertificateLookup() {
}
@Override
public void close() {
}
@Override
public X509Certificate[] getCertificateChain(HttpRequest httpRequest) {
X509Certificate[] certs = (X509Certificate[]) httpRequest.getAttribute(JAVAX_SERVLET_REQUEST_X509_CERTIFICATE);
if (certs != null) {
for (X509Certificate cert : certs) {
logger.tracef("Certificate's SubjectDN => \"%s\"", cert.getSubjectDN().getName());
}
}
return certs;
}
}