def cm.ct_eq
import bend-osdev-cipher-modes@0.1.0.0/cipher_modes.bend as CipherModesimport Base
253# equality of two byte lists with no early exit of the same length (a tag check)
254def cm.ct_eq(xs: List<&2, U32>, ys: List<&2, U32>) -> Bool:
255 U32.is_eq(cm.diff(xs, ys, 0), 0)