
The first and only guide to one of today's most important new cryptography algorithms The Twofish Encryption Algorithm A symmetric block cipher that accepts keys of any length, up to 256 bits, Twofish is among the new encryption algorithms being considered by the National Institute...

This text describes Twofish, an algorithm meeting the requirements put forth by the NIST (National Institute of Standards and Technology) for the Advanced Encryption Standard. It also describes the design goals for Twofish, and the building blocks and general design of the cipher...