This xxteac program utilizes the "Corrected Block TEA" encryption/decryption algorithm by
Roger Needham and David Wheeler.
The original algorithm has been slightly modified to allow arbitary length passwords / password files.
An original bruteforce-based encryption/decryption system. BBE was originally conceived to chat with encrypted text on IRC. mIRC and X-Chat support BBE via script addon. BBE can also encrypt MIME encoded files. Blowfish encryption is currently supported.