bpgroup

Documentation

Overview

Package bpgroup provides wrapper for groups and operations involved in the bilinear pairing

Index

• type BpGroup
  • func New() *BpGroup
  • func (b *BpGroup) Gen1() *Curve.ECP
  • func (b *BpGroup) Gen2() *Curve.ECP2
  • func (b *BpGroup) Order() *Curve.BIG
  • func (b *BpGroup) Pair(g1 *Curve.ECP, g2 *Curve.ECP2) *Curve.FP12
  • func (b *BpGroup) Rng() *amcl.RAND

Types

type BpGroup

type BpGroup struct {
	// contains filtered or unexported fields
}

BpGroup represents data required for a bilinear pairing

func New

func New() *BpGroup

New returns a new instance of a BpGroup

func (*BpGroup) Gen1

func (b *BpGroup) Gen1() *Curve.ECP

Gen1 returns generator for G1

func (*BpGroup) Gen2

func (b *BpGroup) Gen2() *Curve.ECP2

Gen2 returns generator for G2

func (*BpGroup) Order

func (b *BpGroup) Order() *Curve.BIG

Order returns order of the group

func (*BpGroup) Pair

func (b *BpGroup) Pair(g1 *Curve.ECP, g2 *Curve.ECP2) *Curve.FP12

Pair performs the bilinear pairing operation e(G1, G2) -> GT

func (*BpGroup) Rng

func (b *BpGroup) Rng() *amcl.RAND

Rng returns instance of random number generator