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