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- // Copyright 2018 Péter Szilágyi. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be found
- // in the LICENSE file.
- // +build amd64 arm64
- // Package bn256 implements the Optimal Ate pairing over a 256-bit Barreto-Naehrig curve.
- package bn256
- import (
- bn256cf "github.com/ethereum/go-ethereum/crypto/bn256/cloudflare"
- )
- // G1 is an abstract cyclic group. The zero value is suitable for use as the
- // output of an operation, but cannot be used as an input.
- type G1 = bn256cf.G1
- // G2 is an abstract cyclic group. The zero value is suitable for use as the
- // output of an operation, but cannot be used as an input.
- type G2 = bn256cf.G2
- // PairingCheck calculates the Optimal Ate pairing for a set of points.
- func PairingCheck(a []*G1, b []*G2) bool {
- return bn256cf.PairingCheck(a, b)
- }
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