LAWS.ripemd160_hash_streaming: law of bend-osdev-crypto@0.1.0.0
Import: import bend-osdev-crypto@0.1.0.0/LAWS.bend as LAWS
Lines 1347-1352 of bend-osdev-crypto@0.1.0.0/LAWS.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-crypto@0.1.0.0/LAWS.bend&start_line=1347&end_line=1352

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

# RIPEMD-160 (hashes): update over a ++ b is update over a, then b, for every state
law ripemd160_hash_streaming:
  for s: Hs.HsMdState<Hs.HsW5>
  for +a: B.Octets
  for +b: B.Octets
  {HRM.HsRipemd160.update(s, B.Octets.append(a, b)) == HRM.HsRipemd160.update(HRM.HsRipemd160.update(s, a), b) : Hs.HsMdState<Hs.HsW5>}

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets.append
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-hashes@0.1.0.0/LAWS.bend&name=ripemd160_streaming
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-hashes@0.1.0.0/hashes.bend&name=HsMdState
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-hashes@0.1.0.0/hashes.bend&name=HsW5
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-hashes@0.1.0.0/ripemd160.bend&name=HsRipemd160.update