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Documentation

Index

• Variables
• type Curve
  • func (c Curve) Equal(other Curve) bool
• type Point

Variables

var BLS12_377 = Curve{
	Name:         "bls12-377",
	CurvePackage: "bls12377",
	EnumID:       "BLS12_377",
	FrModulus:    "8444461749428370424248824938781546531375899335154063827935233455917409239041",
	FpModulus:    "258664426012969094010652733694893533536393512754914660539884262666720468348340822774968888139573360124440321458177",
	G1: Point{
		CoordType:        "fp.Element",
		PointName:        "g1",
		GLV:              true,
		CofactorCleaning: true,
		CRange:           defaultCRange(),
	},
	G2: Point{
		CoordType:        "fptower.E2",
		PointName:        "g2",
		GLV:              true,
		CofactorCleaning: true,
		CRange:           defaultCRange(),
		Projective:       true,
	},
}

var BLS12_381 = Curve{
	Name:         "bls12-381",
	CurvePackage: "bls12381",
	EnumID:       "BLS12_381",
	FrModulus:    "52435875175126190479447740508185965837690552500527637822603658699938581184513",
	FpModulus:    "4002409555221667393417789825735904156556882819939007885332058136124031650490837864442687629129015664037894272559787",
	G1: Point{
		CoordType:        "fp.Element",
		PointName:        "g1",
		GLV:              true,
		CofactorCleaning: true,
		CRange:           defaultCRange(),
	},
	G2: Point{
		CoordType:        "fptower.E2",
		PointName:        "g2",
		GLV:              true,
		CofactorCleaning: true,
		CRange:           defaultCRange(),
		Projective:       true,
	},
}

var BLS24_315 = Curve{
	Name:         "bls24-315",
	CurvePackage: "bls24315",
	EnumID:       "BLS24_315",
	FrModulus:    "11502027791375260645628074404575422495959608200132055716665986169834464870401",
	FpModulus:    "39705142709513438335025689890408969744933502416914749335064285505637884093126342347073617133569",
	G1: Point{
		CoordType:        "fp.Element",
		PointName:        "g1",
		GLV:              true,
		CofactorCleaning: true,
		CRange:           defaultCRange(),
	},
	G2: Point{
		CoordType:        "fptower.E4",
		PointName:        "g2",
		GLV:              true,
		CofactorCleaning: true,
		CRange:           defaultCRange(),
		Projective:       true,
	},
}

var BN254 = Curve{
	Name:         "bn254",
	CurvePackage: "bn254",
	EnumID:       "BN254",
	FrModulus:    "21888242871839275222246405745257275088548364400416034343698204186575808495617",
	FpModulus:    "21888242871839275222246405745257275088696311157297823662689037894645226208583",
	G1: Point{
		CoordType:        "fp.Element",
		PointName:        "g1",
		GLV:              true,
		CofactorCleaning: false,
		CRange:           defaultCRange(),
	},
	G2: Point{
		CoordType:        "fptower.E2",
		PointName:        "g2",
		GLV:              true,
		CofactorCleaning: true,
		CRange:           defaultCRange(),
		Projective:       true,
	},
}

var BW6_633 = Curve{
	Name:         "bw6-633",
	CurvePackage: "bw6633",
	EnumID:       "BW6_633",
	FrModulus:    "39705142709513438335025689890408969744933502416914749335064285505637884093126342347073617133569",
	FpModulus:    "20494478644167774678813387386538961497669590920908778075528754551012016751717791778743535050360001387419576570244406805463255765034468441182772056330021723098661967429339971741066259394985997",
	G1: Point{
		CoordType:        "fp.Element",
		PointName:        "g1",
		GLV:              true,
		CofactorCleaning: true,
		CRange:           []int{4, 5, 8, 16},
		Projective:       true,
	},
	G2: Point{
		CoordType:        "fp.Element",
		PointName:        "g2",
		GLV:              true,
		CofactorCleaning: true,
		CRange:           []int{4, 5, 8, 16},
	},
}

var BW6_761 = Curve{
	Name:         "bw6-761",
	CurvePackage: "bw6761",
	EnumID:       "BW6_761",
	FrModulus:    "258664426012969094010652733694893533536393512754914660539884262666720468348340822774968888139573360124440321458177",
	FpModulus:    "6891450384315732539396789682275657542479668912536150109513790160209623422243491736087683183289411687640864567753786613451161759120554247759349511699125301598951605099378508850372543631423596795951899700429969112842764913119068299",
	G1: Point{
		CoordType:        "fp.Element",
		PointName:        "g1",
		GLV:              true,
		CofactorCleaning: true,
		CRange:           []int{4, 5, 8, 16},
		Projective:       true,
	},
	G2: Point{
		CoordType:        "fp.Element",
		PointName:        "g2",
		GLV:              true,
		CofactorCleaning: true,
		CRange:           []int{4, 5, 8, 16},
	},
}

var Curves []Curve

Types

type Curve

type Curve struct {
	Name         string
	CurvePackage string
	Package      string // current package being generated
	EnumID       string
	FpModulus    string
	FrModulus    string

	Fp           *field.Field
	Fr           *field.Field
	FpUnusedBits int
	G1           Point
	G2           Point
}

Curve describes parameters of the curve useful for the template

func (Curve) Equal

func (c Curve) Equal(other Curve) bool

type Point

type Point struct {
	CoordType        string
	PointName        string
	GLV              bool  // scalar mulitplication using GLV
	CofactorCleaning bool  // flag telling if the Cofactor cleaning is available
	CRange           []int // multiexp bucket method: generate inner methods (with const arrays) for each c
	Projective       bool  // generate projective coordinates
}