DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUGĀ·
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=41569>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED ANDĀ·
INSERTED IN THE BUG DATABASE.

http://issues.apache.org/bugzilla/show_bug.cgi?id=41569

           Summary: Cannot specify dynamically a specific JCE Provider with
                    the DSA Signature
           Product: Security
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Signature
        AssignedTo: security-dev@xml.apache.org
        ReportedBy: [EMAIL PROTECTED]


It is impossible to specify dynamically a specific JCE provider with the 
org.apache.xml.security.algorithms.implementations.SignatureDSA of the XML-
Security java project. However it is possible to do it with SignatureBaseRSA 
and with SignatureECDSA.

The problem is that there is just this line in the constructor of the DSA 
implementation :
this._signatureAlgorithm = Signature.getInstance(algorithmID);

------------------------------
It should be added theses lines to the constructor of SignatureDSA to fix this 
problem:
String provider = JCEMapper.getProviderId();
try {
   if (provider == null) {
      this._signatureAlgorithm = Signature.getInstance(algorithmID);
    } else {
       this._signatureAlgorithm = Signature.getInstance(algorithmID,provider);
    }
} catch (java.security.NoSuchAlgorithmException ex) {
    .....
}
------------------------------

-- 
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.

Reply via email to