Ver:
· Criptografía de clave secreta
· AES - Advanced Encryption Standard
· http://en.wikipedia.org/wiki/MARS_%28cryptography%29
Algoritmo de
cifra basado en un secreto compartido (clave). Cifra el texto en bloques de 128
bits. Utiliza claves de 128, 192 o 256 bits.
(O) A symmetric,
128-bit block cipher with variable key length (128 to 448 bits), developed by
IBM as a candidate for the AES. [RFC4949:2007]
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