On 02/23/2009 02:43 PM, Celejar wrote:
On Sun, 22 Feb 2009 20:10:57 -0600 Ron Johnson <ron.l.johnson@cox.net> wrote:On 02/22/2009 07:03 PM, Javier wrote:...And which is better, Blowfish or AES?AES.Source? Wikipedia just says: "Blowfish provides a good encryption rate in software and no effective cryptanalysis of it has been found to date. However, the Advanced Encryption Standard now receives more attention."
http://en.wikipedia.org/wiki/Weak_key#List_of_algorithms_with_weak_keys Blowfish. Blowfish's weak keys produce bad S-boxes, since Blowfish's S-boxes are key-dependent. There is a chosen plaintext attack against a reduced-round variant of Blowfish that is made easier by the use of weak keys. This is not a concern for full 16-round Blowfish.
http://en.wikipedia.org/wiki/Blowfish_(cipher) And what about Twofish?
-- Ron Johnson, Jr. Jefferson LA USA The feeling of disgust at seeing a human female in a Relationship with a chimp male is Homininphobia, and you should be ashamed of yourself.