law ripemd160_split

bend-osdev-hashes@0.1.0.0 · LAWS.bend:200

import Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
import bend-osdev-hashes@0.1.0.0/ripemd160.bend as RM

200# RIPEMD-160: the digest in two pieces is the one-shot digest, for every split
201law ripemd160_split:
202  for +a: B.Octets
203  for +b: B.Octets
204  {RM.HsRipemd160.final(RM.HsRipemd160.update(RM.HsRipemd160.update(RM.HsRipemd160.init(), a), b)) == RM.HsRipemd160.digest(B.Octets.append(a, b)) : B.Octets}