def div256

bend-collections-laws-crypto@1.0.0.0 · proofs/crypto/curve25519/limbs.bend:171

import Base
import bend-collections-laws-crypto@1.0.0.0/proofs/lib/u32div.bend as UD

171def div256(+x: U32) -> {v(U32.div(x, 256)) == Nat.div(v(x), 256n) : Nat}:
172  UD.div_nat(x, 256, {==})