|
NAMECrypt::TEA - Tiny Encryption AlgorithmSYNOPSISuse Crypt::TEA;$cipher = Crypt::TEA->new($key); $ciphertext = $cipher->encrypt($plaintext); $plaintext = $cipher->decrypt($ciphertext); DESCRIPTIONTEA is a 64-bit symmetric block cipher with a 128-bit key and a variable number of rounds (32 is recommended). It has a low setup time, and depends on a large number of rounds for security, rather than a complex algorithm. It was developed by David J. Wheeler and Roger M. Needham, and is described at <https://web-beta.archive.org/web/20131226114205/http://www.ftp.cl.cam.ac.uk:80/ftp/papers/djw-rmn/djw-rmn-tea.html>This module implements TEA encryption. It supports the Crypt::CBC interface, with the following functions. Functions
SEE ALSO<https://web-beta.archive.org/web/20030208020932/http://www.vader.brad.ac.uk/tea/tea.shtml>Crypt::CBC, Crypt::Blowfish, Crypt::DES ACKNOWLEDGEMENTS
AUTHORAbhijit Menon-Sen <ams@toroid.org>Copyright 2001 Abhijit Menon-Sen. All rights reserved. This software is distributed under the terms of the Artistic License <https://dev.perl.org/licenses/artistic.html>
Visit the GSP FreeBSD Man Page Interface. |