How is this different from the Fulcrum Crypto compnent?  Which currently
does MD5 as well?   And, what are cipherstreams?  It seems like you
could add this functionality into Fulcrum Crypto as the "next version",
and then fulcrm-resourcemanager-service could rely on that?

I don't have any problem with existing Fulcrum components evolving over
time to being more sophisticated..   I think it's okay to have api's
change as long as we bump the version!

Eric

-----Original Message-----
From: Siegfried Goeschl [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, February 09, 2005 8:31 AM
To: Turbine Developers List
Subject: RFC: Contribution of Fulcrum PBE Service


Hi folks,

I have another service to contribute - Fulcrum PBE (Password Based 
Encryption) Service providing

+) generation of secure passwords
+) encryption/decryption is done using PBEWithMD5AndDES or
PBEWithMD5AndTripleDES
+) creation of CipherStreams for transparent encryption/decryption
+) relies on  SunJCE (Java Crypto Extension)

I tested it with

+) JDK 1.3 with an installed JCE 1.22
+) JDK 1.4.2 out of the box
+) JDK 1.4.2 with BouncyCastle Provider

Background

+) the main code is in the improved fulcrum-yaafi providing decryption
of configuration files
+) the fulcrum-resourcemanager-service utilizes the PBE Service to
encrypt/decrypt resources
+) the commit might break GUMP build since I don't know which JDK is
used for building FULCRUM

Cheers,

Siegfried Goeschl








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