def LcTdes.decrypt
import bend-osdev-legacy-ciphers@0.1.0.0/tdes.bend as Tdesimport Base
import bend-osdev-legacy-ciphers@0.1.0.0/legacy_ciphers.bend as L
import bend-osdev-legacy-ciphers@0.1.0.0/des.bend as D
59def LcTdes.decrypt(k: LcTdesKey, b: L.LcBlock64) -> L.LcBlock64:
60 match k:
61 case LcTdesKey{k1, k2, k3}:
62 D.LcDes.decrypt(k1, D.LcDes.encrypt(k2, D.LcDes.decrypt(k3, b)))