def fcrypt
import bend-osdev-legacy-ciphers@0.1.0.0/check.bend as Checkimport Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
import bend-osdev-legacy-ciphers@0.1.0.0/fcrypt.bend as FC
153def fcrypt(k: B.Octets, b: B.Octets) -> String:
154 both64(~FC.LcFcryptKey, ~FC.LcFcrypt.encrypt, ~FC.LcFcrypt.decrypt, fcrypt_key(k), b64(b))