def ad.es.iv
import bend-osdev-aead@0.1.0.0/essiv.bend as Essivimport Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
32def ad.es.iv(~KD: Data, ~KS: Data, ~Blk: Data, ~enc: KS -> Blk -> Blk, ~blk_of: B.Octets -> Maybe<&2, Blk>, ~blk_to: Blk -> B.Octets, k: AdEssivKey<KD, KS>, +iv: B.Octets) -> B.Octets:
33 match k:
34 case AdEssivKey{kd, +ks}:
35 ad.es.e(~KS, ~Blk, ~enc, ~blk_to, ks, blk_of(iv), iv)