package org.jacorb.security.sas;
/*
* JacORB - a free Java ORB
*
* Copyright (C) 2002-2004 Gerald Brose
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
import java.security.cert.X509Certificate;
import javax.net.ssl.SSLSocket;
import org.jacorb.config.*;
import org.slf4j.Logger;
import org.jacorb.orb.dsi.ServerRequest;
import org.jacorb.orb.giop.GIOPConnection;
import org.jacorb.orb.iiop.ServerIIOPConnection;
import org.jacorb.orb.portableInterceptor.ServerRequestInfoImpl;
import org.omg.CORBA.ORB;
import org.omg.CSI.IdentityToken;
import org.omg.CSIIOP.CompoundSecMechList;
import org.omg.IOP.Codec;
import org.omg.PortableInterceptor.ServerRequestInfo;
public class JsseContext
implements ISASContext
{
/** the logger used by the naming service implementation */
private Logger logger = null;
private X509Certificate client_cert = null;
public void configure(Configuration configuration)
throws ConfigurationException
{
}
public JsseContext(Logger logger)
{
this.logger = logger;
}
public boolean validate(ServerRequestInfo ri, byte[] contextToken)
{
client_cert = getClientCert(ri);
if (client_cert == null)
return false;
return true;
}
public String getPrincipalName()
{
if (client_cert == null)
return null;
return client_cert.getSubjectDN().getName();
}
/**
* This method retrievs the received client certificate
* from the Credentials.
*/
private X509Certificate getClientCert(ServerRequestInfo ri)
{
ServerRequest request = ((ServerRequestInfoImpl) ri).request;
GIOPConnection connection = request.getConnection();
// lookup for context
if (connection == null)
{
if (logger.isWarnEnabled())
logger.warn("target has no connection!");
return null;
}
if( !connection.isSSL() )
{
return null;
}
ServerIIOPConnection transport =
(ServerIIOPConnection) connection.getTransport();
SSLSocket sslSocket = (SSLSocket) transport.getSocket();
try
{
return (X509Certificate)sslSocket.getSession().getPeerCertificates()[0];
}
catch( javax.net.ssl.SSLPeerUnverifiedException pue )
{
if (logger.isDebugEnabled())
logger.debug("SSLPeerUnverifiedException", pue );
return null;
}
/*
KeyAndCert kac = null;
try
{
kac =
new KeyAndCert( null, sslSocket.getSession().getPeerCertificates() );
}
catch( javax.net.ssl.SSLPeerUnverifiedException pue )
{
Debug.output( 2, pue );
return;
}
if( kac.chain == null )
{
Debug.output( 2, "Client sent no certificate chain!" );
return;
}
SecAttribute [] atts = new SecAttribute[] {
attrib_mgr.createAttribute( kac, type ) } ;
current.set_received_credentials( new ReceivedCredentialsImpl( atts ) );
SecAttributeManager attrib_mgr = SecAttributeManager.getInstance();
AttributeType attribute_type =
new AttributeType(new ExtensibleFamily((short) 0,
(short) 1),
AccessId.value);
AttributeType[] access_id = new AttributeType[] {attribute_type};
org.omg.SecurityLevel2.Current current = null;
try {
current = (org.omg.SecurityLevel2.Current)orb.resolve_initial_references( "SecurityCurrent" );
} catch (Exception e) {
Debug.output(1, "Error getting current: " + e);
return null;
}
//get the ReceivedCredentials
ReceivedCredentials creds = current.received_credentials();
if (creds == null)
{
System.out.println("No received credentials in Current");
return null;
}
//get the SecAttributes we're interested in
SecAttribute[] attribs = creds.get_attributes( access_id );
if( attribs.length == 0 )
{
System.out.println("No attributes in Current credentials");
return null;
}
//get the actual contents of the SecAttributes via
//the SecAttributeManager
KeyAndCert kac = attrib_mgr.getAttributeCertValue( attribs[0] );
if( kac == null )
{
System.out.println("Could not get Cert Attribute Value for "+attribs[0]);
return null;
}
//return the first (self-signed) certificate of the chain
return (X509Certificate) kac.chain[0];
*/
}
/* (non-Javadoc)
* @see org.jacorb.security.sas.ISASContext#createContext(org.omg.PortableInterceptor.ClientRequestInfo)
*/
public byte[] createClientContext(ORB orb, Codec codec, CompoundSecMechList csmList) {
// TODO Auto-generated method stub
return null;
}
/* (non-Javadoc)
* @see org.jacorb.security.sas.ISASContext#getCreatedPrincipal()
*/
public String getClientPrincipal() {
// TODO Auto-generated method stub
return null;
}
/* (non-Javadoc)
* @see org.jacorb.security.sas.ISASContext#validateContext(org.omg.PortableInterceptor.ServerRequestInfo, byte[])
*/
public boolean validateContext(ORB orb, Codec codec, byte[] contextToken) {
// TODO Auto-generated method stub
return false;
}
/* (non-Javadoc)
* @see org.jacorb.security.sas.ISASContext#getValidatedPrincipal()
*/
public String getValidatedPrincipal() {
// TODO Auto-generated method stub
return null;
}
/* (non-Javadoc)
* @see org.jacorb.security.sas.ISASContext#initClient()
*/
public void initClient() {
// TODO Auto-generated method stub
}
/* (non-Javadoc)
* @see org.jacorb.security.sas.ISASContext#initTarget()
*/
public void initTarget() {
// TODO Auto-generated method stub
}
public String getMechOID() {
return "";
}
/* (non-Javadoc)
* @see org.jacorb.security.sas.ISASContext#createIdentityToken(org.omg.PortableInterceptor.ClientRequestInfo, org.omg.CSIIOP.CompoundSecMechList)
*/
public IdentityToken createIdentityToken(ORB orb, Codec codec, CompoundSecMechList csmList) {
// TODO Auto-generated method stub
return null;
}
}