def sp.lt
import bend-osdev-legacy-ciphers@0.1.0.0/serpent.bend as Serpentimport Base
import bend-osdev-cipher-modes@0.1.0.0/cipher_modes.bend as M
231def sp.lt(s: M.CmBlock) -> M.CmBlock:
232 sp.lt8(sp.lt7(sp.lt6(sp.lt5(sp.lt4(sp.lt3(sp.lt2(sp.lt1(s))))))))