Proof.digest_octets_length: law of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/proofs/crypto/sha/packed/proof.bend as Proof
Lines 17-19 of bend-collections@1.0.0.0/proofs/crypto/sha/packed/proof.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/proofs/crypto/sha/packed/proof.bend&start_line=17&end_line=19

import Base
import bend-collections@1.0.0.0/src/crypto/sha/state.bend as State
import bend-collections@1.0.0.0/spec/crypto/sha.bend as FIPS

law digest_octets_length:
  for s: State.State
  {List.length(&2, U32, FIPS.digest_octets(FIPS.digest(s))) == 32n : Nat}

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.length
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/spec/crypto/sha.bend&name=digest
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/spec/crypto/sha.bend&name=digest_octets
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/crypto/sha/state.bend&name=State