LAWS.sm3_streaming: law of bend-osdev-hashes@0.1.0.0
Import: import bend-osdev-hashes@0.1.0.0/LAWS.bend as LAWS
Lines 257-262 of bend-osdev-hashes@0.1.0.0/LAWS.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-hashes@0.1.0.0/LAWS.bend&start_line=257&end_line=262

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 SM

# SM3 (GB/T 32905): update over a ++ b is update over a, then b, from every state
law sm3_streaming:
  for s: Hs.HsMdState<Hs.HsW8>
  for +a: B.Octets
  for +b: B.Octets
  {SM.HsSm3.update(s, B.Octets.append(a, b)) == SM.HsSm3.update(SM.HsSm3.update(s, a), b) : Hs.HsMdState<Hs.HsW8>}

Uses (7):
  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=md_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.compress
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-hashes@0.1.0.0/sm3.bend&name=HsSm3.update