def last_round
import bend-collections@1.0.0.0/src/crypto/aes/aes.bend as Aesimport Base
import bend-collections@1.0.0.0/src/crypto/aes/types.bend as T
52def last_round(s: T.State, k: T.State) -> T.State:
53 add_round_key(shift_rows(sub_bytes(s)), k)