def sp.lt8
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
import bend-osdev-legacy-ciphers@0.1.0.0/legacy_ciphers.bend as L
206def sp.lt8(s: M.CmBlock) -> M.CmBlock:
207 match s:
208 case M.CmBlock{x0, x1, x2, x3}:
209 M.CmBlock{L.lc.rotl5.bits(x0), x1, L.lc.rotl22.bits(x2), x3}