Conformance.extension_correct: law of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/proofs/crypto/sha/conformance.bend as Conformance
Lines 86-89 of bend-collections@1.0.0.0/proofs/crypto/sha/conformance.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/proofs/crypto/sha/conformance.bend&start_line=86&end_line=89

import Base
import bend-collections@1.0.0.0/src/crypto/sha/core.bend as C
import bend-collections@1.0.0.0/spec/crypto/sha.bend as F

law extension_correct:
  for +n: Nat
  for +hs: List<&2, U32>
  {C.expand(n, hs) == F.extension(n, hs) : List<&2, U32>}

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  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/proofs/crypto/sha/conformance.bend&name=next_correct
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/spec/crypto/sha.bend&name=extension
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/crypto/sha/core.bend&name=expand
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/crypto/sha/core.bend&name=next_word