[jboss-cvs] JBossAS SVN: r104544 - branches/JBPAPP_5_0/tomcat/src/main/org/jboss/net/ssl.

[jboss-cvs-commits at lists.jboss.org]

Author: mmoyses
Date: 2010-05-06 20:24:30 -0400 (Thu, 06 May 2010)
New Revision: 104544

Added:
   branches/JBPAPP_5_0/tomcat/src/main/org/jboss/net/ssl/JBossHttp11AprProtocol.java
Log:
JBPAPP-4181: adding encryption to SSLPassword attribute

Added: branches/JBPAPP_5_0/tomcat/src/main/org/jboss/net/ssl/JBossHttp11AprProtocol.java
===================================================================
--- branches/JBPAPP_5_0/tomcat/src/main/org/jboss/net/ssl/JBossHttp11AprProtocol.java	                        (rev 0)
+++ branches/JBPAPP_5_0/tomcat/src/main/org/jboss/net/ssl/JBossHttp11AprProtocol.java	2010-05-07 00:24:30 UTC (rev 104544)
@@ -0,0 +1,125 @@
+/*
+ * 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 at 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();
+         }
+      }
+   }
+}
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