Coverage Report - org.mule.module.pgp.PGPSecurityProvider
 
Classes in this File Line Coverage Branch Coverage Complexity
PGPSecurityProvider
0%
0/29
0%
0/8
0
 
 1  
 /*
 2  
  * $Id: PGPSecurityProvider.java 20310 2010-11-24 10:40:35Z esteban.robles $
 3  
  * --------------------------------------------------------------------------------------
 4  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 5  
  *
 6  
  * The software in this package is published under the terms of the CPAL v1.0
 7  
  * license, a copy of which has been included with this distribution in the
 8  
  * LICENSE.txt file.
 9  
  */
 10  
 
 11  
 package org.mule.module.pgp;
 12  
 
 13  
 import org.mule.api.lifecycle.InitialisationException;
 14  
 import org.mule.api.security.Authentication;
 15  
 import org.mule.api.security.SecurityException;
 16  
 import org.mule.api.security.UnauthorisedException;
 17  
 import org.mule.config.i18n.CoreMessages;
 18  
 import org.mule.module.pgp.i18n.PGPMessages;
 19  
 import org.mule.security.AbstractSecurityProvider;
 20  
 
 21  
 import org.bouncycastle.jce.provider.BouncyCastleProvider;
 22  
 import org.bouncycastle.openpgp.PGPPublicKey;
 23  
 
 24  
 public class PGPSecurityProvider extends AbstractSecurityProvider
 25  
 {
 26  
     private PGPKeyRing keyManager;
 27  
 
 28  
     public PGPSecurityProvider()
 29  
     {
 30  0
         super("pgp");
 31  0
     }
 32  
     
 33  
     public Authentication authenticate(Authentication authentication) throws SecurityException
 34  
     {
 35  0
         PGPAuthentication auth = (PGPAuthentication) authentication;
 36  
 
 37  0
         String userId = (String) auth.getPrincipal();
 38  
 
 39  0
         if (userId == null)
 40  
         {
 41  0
             throw new UnauthorisedException(CoreMessages.objectIsNull("UserId"));
 42  
         }
 43  
 
 44  0
         PGPPublicKey publicKey = keyManager.getPublicKey(userId);
 45  
 
 46  0
         if (publicKey == null)
 47  
         {
 48  0
             throw new UnauthorisedException(PGPMessages.noPublicKeyForUser(userId));
 49  
         }
 50  
 
 51  0
         Message msg = (Message) auth.getCredentials();
 52  
 
 53  0
         if (msg instanceof SignedMessage)
 54  
         {
 55  
             try
 56  
             {
 57  0
                 if (!((SignedMessage) msg).verify())
 58  
                 {
 59  0
                     throw new UnauthorisedException(PGPMessages.invalidSignature());
 60  
                 }
 61  
             }
 62  0
             catch (Exception e)
 63  
             {
 64  0
                 throw new UnauthorisedException(PGPMessages.errorVerifySignature(), e);
 65  0
             }
 66  
         }
 67  
 
 68  0
         auth.setAuthenticated(true);
 69  0
         auth.setDetails(publicKey);
 70  
 
 71  0
         return auth;
 72  
     }
 73  
 
 74  
     @Override
 75  
     public boolean supports(Class aClass)
 76  
     {
 77  0
         return PGPAuthentication.class.isAssignableFrom(aClass);
 78  
     }
 79  
 
 80  
     @Override
 81  
     protected void doInitialise() throws InitialisationException
 82  
     {
 83  
         try
 84  
         {
 85  0
             java.security.Security.addProvider(new BouncyCastleProvider());
 86  0
             setSecurityContextFactory(new PGPSecurityContextFactory());
 87  
         }
 88  0
         catch (Exception e)
 89  
         {
 90  0
             throw new InitialisationException(CoreMessages.failedToCreate("PGPProvider"), e, this);
 91  0
         }
 92  0
     }
 93  
 
 94  
     public PGPKeyRing getKeyManager()
 95  
     {
 96  0
         return keyManager;
 97  
     }
 98  
 
 99  
     public void setKeyManager(PGPKeyRing keyManager)
 100  
     {
 101  0
         this.keyManager = keyManager;
 102  0
     }
 103  
 }