Blowfish() Encryption & Tool

About Blowfish :

Blowfish is a hashing function, created by Bruce Schneier in 1993, and was one of the first hashing algorithm to be open-source, and so widely used. The hashing key is very long (4kBytes !) and also random, which makes Blowfish as of now really difficult to break. Actually the 16-iterations blowfish algorithm was never cracked. The versions of the algorithm using less iterations were attacked, but still remains very secure. Blowfish is also a really fast function, except for the key creation part, as it uses very simple operations such as Xor.