def m3

bend-collections-laws-crypto@1.0.0.0 · proofs/crypto/argon2/gb.bend:79

import Base
import bend-collections-laws-crypto@1.0.0.0/src/crypto/blake/blake2b/types.bend as T
import bend-collections-laws-crypto@1.0.0.0/spec/crypto/blake/blake2b.bend as B
import bend-collections-laws-crypto@1.0.0.0/spec/crypto/argon2/blamka.bend as S

79def m3(+a2: T.Lane, +b1: T.Lane, +c1: T.Lane, +d1: T.Lane) -> T.Quad:
80  +d2 = B.rotr(B.xor(d1, a2), 16n)
81  m4(a2, b1, S.fBlaMka(c1, d2), d2)