Twofish

Twofish is a 128-bit symmetric key block cipher.

Designers Bruce Schneier First published 1998 Derived from Blowfish, SAFER, Square Related to Threefish Certification AES finalist Key sizes 128, 192 or 256 bits Block sizes 128 bits Structure Feistel network Rounds 16

Copyright (C) 2016 Odzhan, Peter Ferrie Copyright (C) 2001, 2014 Marc Schoolderman

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