def LcFcrypt.decrypt
import bend-osdev-legacy-ciphers@0.1.0.0/fcrypt.bend as Fcryptimport Base
import bend-osdev-legacy-ciphers@0.1.0.0/legacy_ciphers.bend as L
227def LcFcrypt.decrypt(k: LcFcryptKey, b: L.LcBlock64) -> L.LcBlock64:
228 match k:
229 case LcFcryptKey{rks}:
230 L.lc.fe.unrun(~LcFcRk, ~fc.f, rks, b)