law aria_block_round_trip

bend-osdev-crypto@0.1.0.0 · LAWS.bend:881

import Base
import bend-osdev-cipher-modes@0.1.0.0/cipher_modes.bend as M
import bend-osdev-legacy-ciphers@0.1.0.0/aria.bend as Ar

881# ARIA (legacy-ciphers): decryption undoes encryption, for every key and block
882law aria_block_round_trip:
883  for k: Ar.LcAriaKey
884  for +b: M.CmBlock
885  {Ar.LcAria.decrypt(k, Ar.LcAria.encrypt(k, b)) == b : M.CmBlock}