Laws.Api128.roundtrip: law of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/aes/laws.bend as Laws
Lines 228-246 of bend-collections-laws-crypto@1.0.0.0/proofs/crypto/aes/laws.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/aes/laws.bend&start_line=228&end_line=246

import Base
import bend-collections-laws-crypto@1.0.0.0/src/crypto/aesgcm.bend as GCM

# decrypt(encrypt(x)) == Some(x).
law Api128.roundtrip:
  for +key: List<&2, U32>
  for +h: {List.length(&2, U32, key) == 16n : Nat}
  for +n0: U32
  for +n1: U32
  for +n2: U32
  for +n3: U32
  for +n4: U32
  for +n5: U32
  for +n6: U32
  for +n7: U32
  for +n8: U32
  for +n9: U32
  for +n10: U32
  for +n11: U32
  for +aad: List<&2, U32>
  for +pt: List<&2, U32>
  {open128(key, [n0, n1, n2, n3, n4, n5, n6, n7, n8, n9, n10, n11], aad, GCM.aes128_gcm_encrypt(key, [n0, n1, n2, n3, n4, n5, n6, n7, n8, n9, n10, n11], aad, pt)) == Some{pt} : Maybe<&2, List<&2, U32>>}

Uses (11):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.trans
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.length
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  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-laws-crypto@1.0.0.0/proofs/crypto/aes/api.bend&name=aes128_roundtrip
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/aes/api.bend&name=open128
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/aes/laws.bend&name=open128
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/aes/proof.bend&name=open128_same
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/aesgcm.bend&name=aes128_gcm_encrypt