Khazad is a 128-bit key, 64-bit block cipher. Designed by Vincent Rijmen and Paulo S. L. M. Barreto, Khazad is a NESSIE finalist for legacy-level block ciphers. Khazad has many similarities with Rijndael.
BONUS
The C file, _khazad.c, is a standalone Khazad implementation. To compile it, type:
gcc -Wall _khazad.c
A new binary, a.out, will be created.
To run the binary, type:
./a.out
COPYRIGHT AND LICENSE
Copyright (C) 2003 Julius C. Duque <jcduque (AT) lycos (DOT) com>
This library is free software; you can redistribute it and/or modify it under the same terms as the GNU General Public License.