law aes256gcm.seal

bend-collections-laws-crypto@1.0.0.0 · proofs/crypto/aead/laws.bend:75

import Base
import bend-collections-laws-crypto@1.0.0.0/src/crypto/aead.bend as A
import bend-collections-laws-crypto@1.0.0.0/spec/crypto/aes/gcm.bend as G

75law aes256gcm.seal:
76  for +key: List<&2, U32>
77  for +hk: {List.length(&2, U32, key) == 32n : Nat}
78  for +nonce: List<&2, U32>
79  for +hn: {List.length(&2, U32, nonce) == 12n : Nat}
80  for +aad: List<&2, U32>
81  for +pt: List<&2, U32>
82  {A.seal(A.AES_256_GCM{}, key, nonce, aad, pt) == Some{G.aes_seal(key, nonce, aad, pt)} : Maybe<&2, List<&2, U32>>}