Block.cr.blk.enc: def of bend-osdev-crypto@0.1.0.0
Import: import bend-osdev-crypto@0.1.0.0/block.bend as Block
Lines 38-43 of bend-osdev-crypto@0.1.0.0/block.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-crypto@0.1.0.0/block.bend&start_line=38&end_line=43

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 cr.blk.enc(~K: Data, ~Blk: Data, ~enc: K -> Blk -> Blk, ~blk_to: Blk -> B.Octets, m: Maybe<&2, Blk>, +k: K, +n: Nat) -> Result<&2, &2, Cr.CrError, B.Octets>:
  match m:
    case None{}:
      Fail{Cr.CrBadBlockSize{n}}
    case Some{b}:
      Done{blk_to(enc(k, b))}

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  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-crypto@0.1.0.0/crypto.bend&name=CrError