def aria_diffd
import bend-osdev-legacy-ciphers@0.1.0.0/PROOF.bend as PROOFimport Base
import bend-osdev-legacy-ciphers@0.1.0.0/aria.bend as A
8360def aria_diffd(s: A.LcAriaSt) -> {s == A.aria.diffuse(A.aria.undiffuse(s)) : A.LcAriaSt}:
8361 aria_dd22(s)