Misty 1 Algorithm
Misty is a cryptographic algorithm developed by Mitsubishi Electric after they broke DES in 1994. It is designed to withstand linear and differential cryptoanalysis, but has not yet been cryptonalysed. Misty 1 is chosen to be standard algorithm for european mobile phones.
How mars encryption algorithm works?
MISTY1 is a Feistel network with a variable number of rounds (any multiple of 4), though 8 are recommended. The cipher operates on 64-bit blocks and has a key size of 128 bits. MISTY1 has an innovative recursive structure; the round function itself uses a 3-round Feistel network. MISTY1 claims to be provably secure against linear and differential cryptanalysis.