def ecb_ref

bend-osdev-cipher-core@0.1.0.0 · PROOF.bend:255

import Base
import bend-osdev-cipher-core@0.1.0.0/cipher_core.bend as L
import bend-osdev-cipher-core@0.1.0.0/modes64.bend as X

255def ecb_ref(~K: Data, ~f: K -> L.LcBlock64 -> L.LcBlock64, +k: K, bs: List<&2, L.LcBlock64>, +acc: List<&2, L.LcBlock64>) -> {X.m64.ecb.go(~K, ~f, k, bs, acc) == X.m64.rev_onto(acc, X.m64.ecb(~K, ~f, k, bs)) : List<&2, L.LcBlock64>}:
256  match bs:
257    case Nil{}:
258      {==}
259    case Con{b, t}:
260      ecb_ref(~K, ~f, k, t, Con{f(k, b), acc})