def aria_dd17
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
8313def aria_dd17(+s: A.LcAriaSt) -> {s == A.aria.d17(A.aria.u17(s)) : A.LcAriaSt}:
8314 %aria_dd16(A.aria.e16(s)) : {s == A.aria.e16(_) : A.LcAriaSt}
8315 aria_e16(s)