[higgins-dev] Error in RP / DecryptElement

[maxi.combina@xxxxxxxxxxxxx]

Hello,

I am trying to configure the RP from Higgins Milestone 6. It is running 
using Tomcat 6, with Java 1.6.0_14.
The problem I am facing seems to happen when the RP needs to decrypt the 
user token. More specifically, the method 
org.eclipse.higgins.rp.icard.ICardProtocolHandler.processUserToken() is 
throwing an exception in (apparently) line 146:

        ie = secext.DecryptElement(elemToken, 
(PrivateKey)(keyStore.getKey(keyStoreAlias,keyStorePwd.toCharArray())));

The output I see in catalina.out is [1]

Could you please give me some hint on what may be wrong?

Thanks in advance,
Maxi

[1]
INFO: Decrypt token using key Sun RSA private CRT key, 1024 bits           
 
  modulus: (long number)  
  public exponent:  65537   
  private exponent: (long number)
  prime p: (long number)
  prime q: (long number)
  prime exponent p: (long number)
  prime exponent q: (long number)
  crt coefficient:  (long number)
 key algorithm RSA
Aug 7, 2009 3:39:54 PM org.eclipse.higgins.rp.icard.ICardProtocolHandler 
processUserToken
SEVERE: Unable to proecess token
java.lang.NullPointerException
        at 
org.eclipse.higgins.rp.icard.ICardProtocolHandler.processUserToken(ICardProtocolHandler.java:147)
        at 
org.eclipse.higgins.rp.icard.ICardProtocolHandler.authenticate(ICardProtocolHandler.java:105)
        at 
org.eclipse.higgins.rp.servlet.server.Login.ContinueAuthentication(Login.java:69)
        at 
org.apache.jsp.MultiLogin_jsp._jspService(MultiLogin_jsp.java:71)
        at 
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
        at 
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
        at 
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
        at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
        at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at 
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
        at java.lang.Thread.run(Thread.java:619)
Aug 7, 2009 3:39:54 PM org.eclipse.higgins.rp.icard.ICardProtocolHandler 
processUserToken
INFO: Error authenticating token
Aug 7, 2009 3:39:54 PM 
org.eclipse.higgins.rp.servlet.impl.ResultCallbackHandler handleFailure
SEVERE: authn failure - no token: forward to NoXmlToken.jsp

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