def aes_key_word_kind.step
import qasim-bend-kit@0.1.0.2/libs/AES256GCMCore.bend as AES256GCMCoreimport Base
79def aes_key_word_kind.step(previous: U32, rcon: U32, mod4: Bool) -> U32:
80 match mod4:
81 case True{}: aes_subword(previous)
82 case False{}: previous