Crypt::Tea.pm This module implements TEA, the Tiny Encryption Algorithm, and some Modes of Use based on CBC, compatibly in both Perl and JavaScript. This enables CGI scripts to communicate with browsers. Subroutines offer encryption, decryption & digest, and all cyphertext is ascii-encoded to prevent munging. Another routine returns JavaScript code with identical functions, and this can be used by GCIs to feed to a browser. A wrapper executable 'tea' is included for command-line use. To install just: perl Install that's all ! or you can still do it the old way ... perl Makefile.PL make make test make install For up-to-date source, see http://www.cpan.org/SITES.html and look for the directory authors/id/P/PJ/PJB See also http://www.pjb.com.au/comp/tea.html This is version 2.07. Peter J Billam http://www.pjb.com.au/comp/contact.html