def kr64

bend-collections-laws-crypto@1.0.0.0 · src/crypto/sha/core.bend:249

import Base
import bend-collections-laws-crypto@1.0.0.0/src/crypto/sha/state.bend as S

249# SHA-256 round t (16 <= t < 64) with its constant as a literal. Like
250# window_rounds, q bounds the remaining rounds (48 for SHA-256) and each round
251# derives its schedule word from the rolling window before continuing with
252# round t+1. Defined last-to-first because names must precede use.
253def kr64(q: Nat, win: ShaWindow, s: S.State) -> S.State:
254  s