Hi all - I am looking for a fast and good PM for symmetric encription like DES or TripleDes. I will need to use it on heavy load web application (lot of lightweight hits ). there are few PMs on CPAN, and I do not know which to choose: Crypt::TripleDES Crypt::DES TripleDES Crypt::DES_PP Net::SSH::Perl::Cipher::DES -- Blue Skies Clar Air Sagiv