def inv_tight

bend-collections-laws-crypto@1.0.0.0 · proofs/crypto/curve25519/proof.bend:89

import Base
import bend-collections-laws-crypto@1.0.0.0/spec/crypto/curve25519/field.bend as FS
import bend-collections-laws-crypto@1.0.0.0/src/crypto/curve25519/field.bend as F
import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/curve25519/pow.bend as PW

89def inv_tight(+one: Nat, +h1: {one == 1n : Nat}, +a: List<&2, U32>, +ha: {FS.tight(a) == True{} : Bool}) -> FS.Inv.tight(one, h1, a, ha):
90  tight_of(F.inv(a), PW.inv_okb(one, h1, a, ok(a, ha)))