def aria.key.pick

bend-osdev-legacy-ciphers@0.1.0.0 · aria.bend:4595

import Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
import bend-osdev-legacy-ciphers@0.1.0.0/legacy_ciphers.bend as L

4595def aria.key.pick(ok: Bool, n16: Bool, n24: Bool, +n: Nat, +xs: List<&2, U32>) -> Result<&2, &2, L.LcError, LcAriaKey>:
4596  match ok:
4597    case True{}:
4598      Done{aria.key(n16, n24, B.append(xs, B.zeros(Nat.sub(32n, n))))}
4599    case False{}:
4600      Fail{L.LcBadKeyLength{n}}