com.sun.grizzly.util.net.jsse.JSSESupport Maven / Gradle / Ivy
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2008 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can obtain
* a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
* or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
* [name of copyright owner]"
*
* Contributor(s):
*
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*
*
* This file incorporates work covered by the following copyright and
* permission notice:
*
* Copyright 2004 The Apache Software Foundation
*
* 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 com.sun.grizzly.util.net.jsse;
import com.sun.grizzly.util.LoggerUtils;
import javax.net.ssl.SSLEngine;
import com.sun.grizzly.util.net.SSLSupport;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import javax.net.ssl.SSLSession;
import javax.net.ssl.SSLSocket;
import java.security.cert.CertificateFactory;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.security.cert.X509Certificate;
/* JSSESupport
Concrete implementation class for JSSE
Support classes.
This will only work with JDK 1.2 and up since it
depends on JDK 1.2's certificate support
@author EKR
@author Craig R. McClanahan
Parts cribbed from JSSECertCompat
Parts cribbed from CertificatesValve
*/
class JSSESupport implements SSLSupport {
/**
* Default Logger.
*/
private final static Logger logger = LoggerUtils.getLogger();
protected SSLSocket ssl;
// START SJSAS 6439313
/**
* The SSLEngine used to support SSL over NIO.
*/
protected SSLEngine sslEngine;
/**
* The SSLSession contains SSL information.
*/
protected SSLSession session;
// END SJSAS 6439313
JSSESupport(SSLSocket sock){
ssl=sock;
// START SJSAS 6439313
session = ssl.getSession();
// END SJSAS 6439313
}
// START SJSAS 6439313
JSSESupport(SSLEngine sslEngine){
this.sslEngine = sslEngine;
session = sslEngine.getSession();
}
// END SJSAS 6439313
public String getCipherSuite() throws IOException {
// Look up the current SSLSession
/* SJSAS 6439313
SSLSession session = ssl.getSession();
*/
if (session == null)
return null;
return session.getCipherSuite();
}
public Object[] getPeerCertificateChain()
throws IOException {
return getPeerCertificateChain(false);
}
protected java.security.cert.X509Certificate []
getX509Certificates(SSLSession session) throws IOException {
X509Certificate jsseCerts[] = null;
try{
jsseCerts = session.getPeerCertificateChain();
} catch (Throwable ex){
// Get rid of the warning in the logs when no Client-Cert is
// available
}
if(jsseCerts == null)
jsseCerts = new X509Certificate[0];
java.security.cert.X509Certificate [] x509Certs =
new java.security.cert.X509Certificate[jsseCerts.length];
for (int i = 0; i < x509Certs.length; i++) {
try {
byte buffer[] = jsseCerts[i].getEncoded();
CertificateFactory cf =
CertificateFactory.getInstance("X.509");
ByteArrayInputStream stream =
new ByteArrayInputStream(buffer);
x509Certs[i] = (java.security.cert.X509Certificate)
cf.generateCertificate(stream);
if(logger.isLoggable(Level.FINEST))
logger.log(Level.FINE,"Cert #" + i + " = " + x509Certs[i]);
} catch(Exception ex) {
logger.log(Level.INFO,"Error translating " + jsseCerts[i], ex);
return null;
}
}
if ( x509Certs.length < 1 )
return null;
return x509Certs;
}
public Object[] getPeerCertificateChain(boolean force)
throws IOException {
// Look up the current SSLSession
/* SJSAS 6439313
SSLSession session = ssl.getSession();
*/
if (session == null)
return null;
// Convert JSSE's certificate format to the ones we need
X509Certificate [] jsseCerts = null;
try {
jsseCerts = session.getPeerCertificateChain();
} catch(Exception bex) {
// ignore.
}
if (jsseCerts == null)
jsseCerts = new X509Certificate[0];
if(jsseCerts.length <= 0 && force) {
session.invalidate();
handShake();
/* SJSAS 6439313
session = ssl.getSession();
*/
// START SJSAS 6439313
if ( ssl == null)
session = sslEngine.getSession();
else
session = ssl.getSession();
// END SJSAS 6439313
}
return getX509Certificates(session);
}
protected void handShake() throws IOException {
ssl.setNeedClientAuth(true);
ssl.startHandshake();
}
/**
* Copied from org.apache.catalina.valves.CertificateValve
*/
public Integer getKeySize()
throws IOException {
// Look up the current SSLSession
/* SJSAS 6439313
SSLSession session = ssl.getSession();
*/
SSLSupport.CipherData c_aux[]=ciphers;
if (session == null)
return null;
Integer keySize = (Integer) session.getValue(KEY_SIZE_KEY);
if (keySize == null) {
int size = 0;
String cipherSuite = session.getCipherSuite();
for (int i = 0; i < c_aux.length; i++) {
if (cipherSuite.indexOf(c_aux[i].phrase) >= 0) {
size = c_aux[i].keySize;
break;
}
}
keySize = Integer.valueOf(size);
session.putValue(KEY_SIZE_KEY, keySize);
}
return keySize;
}
public String getSessionId()
throws IOException {
// Look up the current SSLSession
/* SJSAS 6439313
SSLSession session = ssl.getSession();
*/
if (session == null)
return null;
// Expose ssl_session (getId)
byte [] ssl_session = session.getId();
if ( ssl_session == null)
return null;
StringBuilder buf=new StringBuilder("");
for(int x=0; x2) digit=digit.substring(digit.length()-2);
buf.append(digit);
}
return buf.toString();
}
}