def inv_r

bend-collections-laws-crypto@1.0.0.0 · proofs/crypto/secp256k1/scalarpow.bend:217

import Base
import bend-collections-laws-crypto@1.0.0.0/spec/crypto/secp256k1/field.bend as FS
import bend-collections-laws-crypto@1.0.0.0/src/crypto/secp256k1/scalar.bend as S

217def inv_r(+one: Nat, +h1: {one == 1n : Nat}, +a: List<&2, Nat>, +ha: {FS.reduced(one, FS.order(one), a) == True{} : Bool}) -> {FS.reduced(one, FS.order(one), S.inv(a)) == True{} : Bool}:
218  pow_rv(one, h1, a, ha, S.inv_bits(), S.one(), one_r(one, h1), inv_bits01(one))