length (128, 192, or 256 bits) key, developed by Counterpane Labs.
It is unpatented and free for all uses, as described at
http://www.counterpane.com/twofish.html. It has been one of the
five finalists for AES.
This module is written in pure Perl, it should run everywhere
where Perl runs.
WWW: http://search.cpan.org/dist/Crypt-Twofish_PP/
PR: ports/154142
Submitted by: Konstantin Menshikov <kostjnspb@yandex.ru>
Feature safe: yes
