LAWS.streebog512_split: law of bend-osdev-hashes@0.1.0.0
Import: import bend-osdev-hashes@0.1.0.0/LAWS.bend as LAWS
Lines 304-308 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=304&end_line=308

import Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
import bend-osdev-hashes@0.1.0.0/streebog.bend as ST

# Streebog-512 (RFC 6986): the digest in two pieces is the one-shot digest, for every split
law streebog512_split:
  for +a: B.Octets
  for +b: B.Octets
  {ST.HsStreebog.final512(ST.HsStreebog.update(ST.HsStreebog.update(ST.HsStreebog.init512(), a), b)) == ST.HsStreebog.digest512(B.Octets.append(a, b)) : B.Octets}

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=streebog512_streaming
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-hashes@0.1.0.0/streebog.bend&name=HsStreebog.digest512
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-hashes@0.1.0.0/streebog.bend&name=HsStreebog.final512
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-hashes@0.1.0.0/streebog.bend&name=HsStreebog.init512
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-hashes@0.1.0.0/streebog.bend&name=HsStreebog.update