def AdEchainiv.open

bend-osdev-aead@0.1.0.0 · echainiv.bend:75

import Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
import bend-osdev-crypto@0.1.0.0/crypto.bend as Cr

75# IV || C opened: the AEAD's open of C under the first ivlen bytes and
76# A || IV, or CrTooShort
77def AdEchainiv.open(~KA: Data, ~KC: Data, ~open: KA -> B.Octets -> B.Octets -> B.Octets -> Result<&2, &2, Cr.CrError, B.Octets>, ~ivlen: Nat, k: AdEchainivKey<KA, KC>, seq: B.Octets, aad: B.Octets, c: B.Octets) -> Result<&2, &2, Cr.CrError, B.Octets>:
78  ad.ec.open(~KA, ~KC, ~open, ~ivlen, k, seq, aad, c)