/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.net.ssl;
import java.security.AccessController;
import java.security.PrivilegedActionException;
import java.security.PrivilegedExceptionAction;
import javax.naming.InitialContext;
import org.apache.coyote.http11.Http11AprProtocol;
import org.jboss.logging.Logger;
import org.jboss.security.SecurityConstants;
import org.jboss.security.SecurityUtil;
import org.jboss.security.plugins.JaasSecurityDomain;
/**
* <p>
* Extend {@link Http11AprProtocol} to allow encryption of the SSLPassword attribute.
* The connector must have a securityDomain attribute with the JNDI name of the
* {@link JaasSecurityDomain} that will decode the password.
*
* @author <a href="mmoyses@redhat.com">Marcus Moyses</a>
* @version $Revision: 1 $
*/
public class JBossHttp11AprProtocol extends Http11AprProtocol
{
private String securityDomain;
private String SSLPassword;
private static final Logger log = Logger.getLogger(JBossHttp11AprProtocol.class);
public void setSSLPassword(String SSLPassword)
{
this.SSLPassword = SSLPassword;
if (this.securityDomain != null)
{
char[] password;
try
{
if(log.isTraceEnabled())
log.trace("Decoding password with security domain: " + this.securityDomain);
password = DecodeAction.decode(this.SSLPassword, this.securityDomain);
}
catch (Exception e)
{
log.error("Error decoding password", e);
throw new IllegalArgumentException("Error decoding password", e);
}
super.setSSLPassword(new String(password));
password = null;
}
}
public String getSecurityDomain()
{
return this.securityDomain;
}
public void setSecurityDomain(String securityDomain)
{
this.securityDomain = SecurityUtil.unprefixSecurityDomain(securityDomain);
if (this.SSLPassword != null)
setSSLPassword(this.SSLPassword);
}
@SuppressWarnings("unchecked")
private static class DecodeAction implements PrivilegedExceptionAction
{
String password;
String jaasSecurityDomain;
DecodeAction(String password, String jaasSecurityDomain)
{
this.password = password;
this.jaasSecurityDomain = SecurityConstants.JAAS_CONTEXT_ROOT + "/" + jaasSecurityDomain;
}
public Object run() throws Exception
{
// Invoke the JaasSecurityDomain.decodeb64 operation
InitialContext ctx = new InitialContext();
JaasSecurityDomain securityDomain = (JaasSecurityDomain) ctx.lookup(jaasSecurityDomain);
byte[] secret = securityDomain.decode64(password);
// Convert to UTF-8 base char array
String secretPassword = new String(secret, "UTF-8");
return secretPassword.toCharArray();
}
static char[] decode(String password, String jaasSecurityDomain) throws Exception
{
DecodeAction action = new DecodeAction(password, jaasSecurityDomain);
try
{
char[] decode = (char[]) AccessController.doPrivileged(action);
return decode;
}
catch (PrivilegedActionException e)
{
throw e.getException();
}
}
}
}