law sm3_digest_length

bend-osdev-hashes@0.1.0.0 · LAWS.bend:282

import Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
import bend-osdev-hashes@0.1.0.0/sm3.bend as SM

282# SM3 (GB/T 32905): the digest of every message has 32 bytes
283law sm3_digest_length:
284  for +m: B.Octets
285  {B.Octets.len(SM.HsSm3.digest(m)) == 32n : Nat}