Echainiv.ad.ec.seal: def of bend-osdev-aead@0.1.0.0
Import: import bend-osdev-aead@0.1.0.0/echainiv.bend as Echainiv
Lines 57-59 of bend-osdev-aead@0.1.0.0/echainiv.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-aead@0.1.0.0/echainiv.bend&start_line=57&end_line=59

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

def ad.ec.seal(~KA: Data, ~KC: Data, ~Blk: Data, ~enc: KC -> Blk -> Blk, ~blk_of: B.Octets -> Maybe<&2, Blk>, ~blk_to: Blk -> B.Octets, ~seal: KA -> B.Octets -> B.Octets -> B.Octets -> Result<&2, &2, Cr.CrError, B.Octets>, +k: AdEchainivKey<KA, KC>, +seq: B.Octets, aad: B.Octets, p: B.Octets) -> Result<&2, &2, Cr.CrError, B.Octets>:
  +iv = AdEchainiv.iv(~KA, ~KC, ~Blk, ~enc, ~blk_of, ~blk_to, k, seq)
  Result.map(&2, &2, Cr.CrError, B.Octets, B.Octets, c => B.Octets.append(iv, c), seal(ad.ec.ka(~KA, ~KC, k), iv, B.Octets.append(aad, iv), p))

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result.map
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-aead@0.1.0.0/echainiv.bend&name=AdEchainiv.iv
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-aead@0.1.0.0/echainiv.bend&name=AdEchainivKey
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-aead@0.1.0.0/echainiv.bend&name=ad.ec.ka
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets.append
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-crypto@0.1.0.0/crypto.bend&name=CrError