LAWS.sm3_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 1386-1391 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=1386&end_line=1391

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/sm3.bend as HSM

# SM3 (hashes): update over a ++ b is update over a, then b, for every state
law sm3_hash_streaming:
  for s: Hs.HsMdState<Hs.HsW8>
  for +a: B.Octets
  for +b: B.Octets
  {HSM.HsSm3.update(s, B.Octets.append(a, b)) == HSM.HsSm3.update(HSM.HsSm3.update(s, a), b) : Hs.HsMdState<Hs.HsW8>}

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=sm3_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=HsW8
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-hashes@0.1.0.0/sm3.bend&name=HsSm3.update