Ver:
·
Criptografía
de clave secreta
·
http://www.ietf.org/rfc/rfc4269
·
http://www.ietf.org/rfc/rfc4010
·
[ISO-18033-3:2005]
·
http://en.wikipedia.org/wiki/SEED
Algoritmo de
cifra basado en un secreto compartido (clave). Cifra el texto en bloques de 128
bits. Utiliza claves de 128 bits.
SEED is a block cipher developed
by the Korean Information Security Agency. It is used broadly throughout South
Korean industry, but seldom found elsewhere. It gained popularity in Korea
because 40 bit SSL was not considered strong enough (see Transport Layer
Security#Early short keys), so the Korean Information Security Agency developed
its own standard.
http://en.wikipedia.org/wiki/SEED