github.com/amazechain/amc@v0.1.3/common/crypto/bn256/bn256_fast.go (about)

     1  // Copyright 2018 Péter Szilágyi. All rights reserved.
     2  // Use of this source code is governed by a BSD-style license that can be found
     3  // in the LICENSE file.
     4  
     5  //go:build amd64 || arm64
     6  
     7  // Package bn256 implements the Optimal Ate pairing over a 256-bit Barreto-Naehrig curve.
     8  package bn256
     9  
    10  import (
    11  	bn256cf "github.com/amazechain/amc/common/crypto/bn256/cloudflare"
    12  )
    13  
    14  // G1 is an abstract cyclic group. The zero value is suitable for use as the
    15  // output of an operation, but cannot be used as an input.
    16  type G1 = bn256cf.G1
    17  
    18  // G2 is an abstract cyclic group. The zero value is suitable for use as the
    19  // output of an operation, but cannot be used as an input.
    20  type G2 = bn256cf.G2
    21  
    22  // PairingCheck calculates the Optimal Ate pairing for a set of points.
    23  func PairingCheck(a []*G1, b []*G2) bool {
    24  	return bn256cf.PairingCheck(a, b)
    25  }