Kittens v Kangaroos
Published in
3 min readJul 8, 2021
In [1], Jean-Philippe (JP) Aumasson proposes that we reduce the number of rounds in SHA-3 (Keccak) from 24 to just 10 rounds, and names it KitTen (get it … “10”). This, he proposes, would create a speedup of 2.4 times. JP’s focus is that it is possible to reduce the number of rounds within a given cryptography method without compromising security, and which then improves the overall performance of the method. He also proposes that we could reduce the…