def cr.lrw.enc

bend-osdev-crypto@0.1.0.0 · lrw.bend:66

import Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
import bend-osdev-gf@0.1.0.0/gf128.bend as G

66def cr.lrw.enc(~K: Data, ~Blk: Data, ~enc: K -> Blk -> Blk, ~bxor: Blk -> Blk -> Blk, ~blk_of: B.Octets -> Maybe<&2, Blk>, +k: K, +k2: G.Gf128, bs: List<&2, Blk>, +i: G.Gf128) -> List<&2, Blk>:
67  match bs:
68    case Nil{}:
69      Nil{}
70    case Con{p, t}:
71      Con{cr.lrw.benc(~K, ~Blk, ~enc, ~bxor, k, cr.lrw.tweak(~Blk, ~blk_of, k2, i), p), cr.lrw.enc(~K, ~Blk, ~enc, ~bxor, ~blk_of, k, k2, t, cr.lrw.inc(i))}