I have upgraded the version to 1.5.5, but don't you think the issue is
because of changing the private key password? I think in this case we need
to regenerate the certificate.

One more question i want to ask

Is there any possibility in WSS4J of using a private key with no password
for decryption?

Thanks...
 

Colm O hEigeartaigh wrote:
> 
> Hi,
> 
> You're using an ancient version of WSS4J, any chance you can upgrade to
> 1.5.5? It sounds like the problem lies in all of the keystore
> manipulation you're doing. Try examining the server-side keystore using
> the Java keytool utility to see if you can access the entry properly.
> What does the request look like?
> 
> Colm.
> 
> -----Original Message-----
> From: Shzd81 [mailto:[email protected]] 
> Sent: 19 February 2009 14:31
> To: [email protected]
> Subject: java.security.UnrecoverableKeyException: Cannot recover key
> 
> 
> Hi,
> 
> I have available with me a CA signed certificate + its private key in
> seperate files, i want to use these for encrypting and decrypting the
> xml
> payload for my web service. For that i used openssl to convert the cert
> +
> key in pkcs12 keystore and then imported this keystore through java
> keytool
> in a JKS. For some reason i had to remove the password on my private
> key.
> Now what happened is when i tried to decrypt the request payload using
> wss4j-1.5.1, i got error as it cannot find the password for the private
> key.
> To resolve this I had reset the password on the private key which may
> not be
> the same as the one originally set. Now when i tried to decrypt again i
> am
> getting java.security.UnrecoverableKeyException: Cannot recover key. I
> do
> not have any clue about the exact cause of this error and need some help
> here.
> 
> On the Client side java keystore, i have a self-signed certificate
> (signed
> using openssl) and i have imported my CA signed server certificate in
> this
> keystore.
> 
> On the server side java keystore, i have the server certifcate (signed
> by
> CA) + its private  key, and i have imported the client certificate in
> this
> keystore.
> 
> ---------------------------------
> Server side handler configuration:
> ---------------------------------
> <handler name="receiver"
> type="java:org.apache.ws.axis.security.WSDoAllReceiver">
>               <parameter name="action" value="Encrypt" />
>               <parameter name="decryptionPropFile"
> value="serv_enc.properties" />                
>               <parameter name="passwordCallbackClass"
> value="com.wsserver.PasswordProvider" />
>               <parameter name="enableSignatureConfirmation" value="0"
> />            
>               <parameter name="encryptionUser" value="shzd" />
>               <parameter name="encryptionSymAlgorithm"
> value="http://www.w3.org/2001/04/xmlenc#tripledes-cbc"; />
>               <parameter name="encryptionKeyIdentifier"
> value="X509KeyIdentifier" />          
>       </handler>
> 
> --------------------
> serv_enc.properties
> --------------------
> org.apache.ws.security.crypto.provider=org.apache.ws.security.components
> .crypto.Merlin
> org.apache.ws.security.crypto.merlin.keystore.type=jks
> org.apache.ws.security.crypto.merlin.keystore.password=testtest
> org.apache.ws.security.crypto.merlin.keystore.alias=shzd
> org.apache.ws.security.crypto.merlin.file=myks.ks
> 
> 
> 
> 
> ------------
> StackTrace:
> ------------
> Merlin(CryptoBase).getPrivateKey(String, String) line: 148    
> EncryptedKeyProcessor.handleEncryptedKey(Element, CallbackHandler,
> Crypto,
> PrivateKey) line: 295 
> EncryptedKeyProcessor.handleEncryptedKey(Element, CallbackHandler,
> Crypto)
> line: 92      
> EncryptedKeyProcessor.handleToken(Element, Crypto, Crypto,
> CallbackHandler,
> WSDocInfo, Vector, WSSConfig) line: 80        
> WSSecurityEngine.processSecurityHeader(Element, CallbackHandler, Crypto,
> Crypto) line: 326     
> WSSecurityEngine.processSecurityHeader(Document, String,
> CallbackHandler,
> Crypto, Crypto) line: 243     
> WSDoAllReceiver.invoke(MessageContext) line: 162      
> InvocationStrategy.visit(Handler, MessageContext) line: 32    
> SimpleChain.doVisiting(MessageContext, HandlerIterationStrategy) line:
> 118   
> SimpleChain.invoke(MessageContext) line: 83   
> InvocationStrategy.visit(Handler, MessageContext) line: 32    
> SOAPService(SimpleChain).doVisiting(MessageContext,
> HandlerIterationStrategy) line: 118   
> SOAPService(SimpleChain).invoke(MessageContext) line: 83      
> SOAPService.invoke(MessageContext) line: 454  
> AxisServer.invoke(MessageContext) line: 281   
> AxisServlet.doPost(HttpServletRequest, HttpServletResponse) line: 699 
> AxisServlet(HttpServlet).service(HttpServletRequest,
> HttpServletResponse)
> line: 710     
> AxisServlet(AxisServletBase).service(HttpServletRequest,
> HttpServletResponse) line: 327        
> AxisServlet(HttpServlet).service(ServletRequest, ServletResponse) line:
> 803   
> ApplicationFilterChain.internalDoFilter(ServletRequest, ServletResponse)
> line: 290     
> ApplicationFilterChain.doFilter(ServletRequest, ServletResponse) line:
> 206   
> StandardWrapperValve.invoke(Request, Response) line: 230      
> StandardContextValve.invoke(Request, Response) line: 175      
> StandardHostValve.invoke(Request, Response) line: 128 
> ErrorReportValve.invoke(Request, Response) line: 104  
> StandardEngineValve.invoke(Request, Response) line: 109       
> CoyoteAdapter.service(Request, Response) line: 261    
> Http11Processor.process(Socket) line: 844     
> Http11Protocol$Http11ConnectionHandler.process(Socket) line: 581      
> JIoEndpoint$Worker.run() line: 447    
> Thread.run() line: 619        
> 
> Thanks....
> -- 
> View this message in context:
> http://www.nabble.com/java.security.UnrecoverableKeyException%3A-Cannot-
> recover-key-tp22101691p22101691.html
> Sent from the WSS4J mailing list archive at Nabble.com.
> 
> 
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