law crc64_hash_streaming

bend-osdev-crypto@0.1.0.0 · LAWS.bend:238

import Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
import bend-osdev-word64@0.1.0.0/word64.bend as W
import bend-osdev-crc@0.1.0.0/crc.bend as C
import bend-osdev-crypto@0.1.0.0/inst_crc.bend as CR

238law crc64_hash_streaming:
239  for ~spec: C.Crc64Spec
240  for c: W.W64
241  for +a: B.Octets
242  for +b: B.Octets
243  {CR.CrCrc64.update(~spec, c, B.Octets.append(a, b)) == CR.CrCrc64.update(~spec, CR.CrCrc64.update(~spec, c, a), b) : W.W64}