def tdes_cbc_big

bend-osdev-legacy-ciphers@0.1.0.0 · check.bend:244

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
import bend-osdev-legacy-ciphers@0.1.0.0/tdes.bend as T
import bend-osdev-legacy-ciphers@0.1.0.0/modes64.bend as X

244def tdes_cbc_big(k: B.Octets) -> String:
245  +tk = tdes_key(k)
246  +m = big(16384n)
247  +c = X.Lc64.cbc_encrypt(~T.LcTdesKey, ~T.LcTdes.encrypt, tk, B.Octets.zeros(8n), m)
248  last8(c) ++ " " ++ same64(Result.bind(&2, &2, L.LcError, B.Octets, B.Octets, c, x => X.Lc64.cbc_decrypt(~T.LcTdesKey, ~T.LcTdes.decrypt, tk, B.Octets.zeros(8n), x)), m)