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bls

package module

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Versions in this module

v0

v0.1.3

May 25, 2020

v0.1.2

May 25, 2020

v0.1.1

May 25, 2020

Changes in this version

+ const LegendreQuadraticNonResidue

+ const LegendreQuadraticResidue

+ const LegendreZero

+ var BCoeff = FQReprToFQRaw(FQRepr{ ... })

+ var BCoeffFQ2 = NewFQ2(BCoeff, BCoeff)

+ var FQ12One = NewFQ12(FQ6One, FQ6Zero)

+ var FQ12Zero = NewFQ12(FQ6Zero, FQ6Zero)

+ var FQ2One = FQ2

+ var FQ2Zero = FQ2

+ var FQ6One = NewFQ6(FQ2One, FQ2Zero, FQ2Zero)

+ var FQ6Zero = NewFQ6(FQ2Zero, FQ2Zero, FQ2Zero)

+ var FQOne = FQReprToFQ(bigOne)

+ var FQR2 = FQReprFromString(...)

+ var FQZero = FQReprToFQRaw(bigZero)

+ var FRR = FRReprFromString(...)

+ var FRR2 = FRReprFromString("3294906474794265442129797520630710739278575682199800681788903916070560242797", ...)

+ var G1AffineOne = &G1Affine

+ var G1AffineZero = &G1Affine

+ var G1ProjectiveOne = G1AffineOne.ToProjective()

+ var G1ProjectiveZero = &G1Projective

+ var G2AffineOne = &G2Affine

+ var G2AffineZero = &G2Affine

+ var G2ProjectiveOne = G2AffineOne.ToProjective()

+ var G2ProjectiveZero = &G2Projective

+ var QFieldModulus = FQReprFromString(...)

+ var RFieldModulus = FRReprFromString(...)

+ func AddNoCarry(a, b [6]uint64) (out [6]uint64) — js/wasm

+ func AddNoCarry(a, b [6]uint64) [6]uint64 — darwin/amd64, linux/amd64, windows/amd64

+ func AddWithCarry(a, b, carry uint64) (uint64, uint64)

+ func CompareTwoPairings(P1 *G1Projective, Q1 *G2Projective, P2 *G1Projective, Q2 *G2Projective) bool

+ func CompressG1(affine *G1Affine) [48]byte

+ func CompressG2(affine *G2Affine) [96]byte

+ func MACWithCarry(a, b, c, carry uint64) (out uint64, newCarry uint64) — js/wasm

+ func MACWithCarry(a, b, c, carry uint64) (uint64, uint64) — darwin/amd64, linux/amd64, windows/amd64

+ func MontReduce(hi, lo [6]uint64) (out [6]uint64) — darwin/amd64, linux/amd64, windows/amd64

+ func MontReduce(hi, lo [6]uint64) [6]uint64 — js/wasm

+ func MultiplyFQRepr(a, b [6]uint64) (hi [6]uint64, lo [6]uint64)

+ func SubNoBorrow(a, b [6]uint64) (out [6]uint64) — js/wasm

+ func SubNoBorrow(a, b [6]uint64) [6]uint64 — darwin/amd64, linux/amd64, windows/amd64

+ func SubWithBorrow(a, b, borrow uint64) (uint64, uint64)

+ type BitIterator struct

+ func NewBitIterator(arr []uint64) BitIterator

+ func (bi *BitIterator) Next() (bool, bool)

+ type FQ struct

+ func FQReprToFQ(o FQRepr) FQ

+ func FQReprToFQRaw(o FQRepr) FQ

+ func HashFQ(hasher hash.Hash) FQ

+ func RandFQ(reader io.Reader) (FQ, error)

+ func (f *FQ) AddAssign(other FQ)

+ func (f *FQ) DivAssign(other FQ)

+ func (f *FQ) DoubleAssign()

+ func (f *FQ) IsValid() bool

+ func (f *FQ) Legendre() LegendreSymbol

+ func (f *FQ) MulAssign(other FQ)

+ func (f *FQ) NegAssign()

+ func (f *FQ) SquareAssign()

+ func (f *FQ) SubAssign(other FQ)

+ func (f *FQ) ToRepr() FQRepr

+ func (f FQ) Cmp(other FQ) int

+ func (f FQ) Copy() FQ

+ func (f FQ) Equals(other FQ) bool

+ func (f FQ) Exp(n FQRepr) FQ

+ func (f FQ) Inverse() (FQ, bool)

+ func (f FQ) IsZero() bool

+ func (f FQ) MulBits(b *FQRepr) FQ

+ func (f FQ) MulBytes(b []byte) FQ

+ func (f FQ) Parity() bool

+ func (f FQ) Sqrt() (FQ, bool)

+ func (f FQ) String() string

+ type FQ12 struct

+ func FinalExponentiation(r *FQ12) *FQ12

+ func MillerLoop(items []MillerLoopItem) *FQ12

+ func NewFQ12(c0 *FQ6, c1 *FQ6) *FQ12

+ func Pairing(p *G1Projective, q *G2Projective) *FQ12

+ func RandFQ12(reader io.Reader) (*FQ12, error)

+ func (f *FQ12) AddAssign(other *FQ12)

+ func (f *FQ12) ConjugateAssign()

+ func (f *FQ12) DoubleAssign()

+ func (f *FQ12) FrobeniusMapAssign(power uint8)

+ func (f *FQ12) InverseAssign() bool

+ func (f *FQ12) IsZero() bool

+ func (f *FQ12) MulAssign(other *FQ12)

+ func (f *FQ12) MulBy014Assign(c0 FQ2, c1 FQ2, c4 FQ2)

+ func (f *FQ12) NegAssign()

+ func (f *FQ12) SquareAssign()

+ func (f *FQ12) String() string

+ func (f *FQ12) SubAssign(other *FQ12)

+ func (f FQ12) Copy() *FQ12

+ func (f FQ12) Equals(other *FQ12) bool

+ func (f FQ12) Exp(n FQRepr) *FQ12

+ type FQ2 struct

+ func HashFQ2(hasher hash.Hash) FQ2

+ func NewFQ2(c0 FQ, c1 FQ) FQ2

+ func RandFQ2(reader io.Reader) (FQ2, error)

+ func (f *FQ2) AddAssign(other FQ2)

+ func (f *FQ2) Copy() FQ2

+ func (f *FQ2) DivAssign(other FQ2)

+ func (f *FQ2) DoubleAssign()

+ func (f *FQ2) FrobeniusMapAssign(power uint8)

+ func (f *FQ2) InverseAssign() bool

+ func (f *FQ2) MulAssign(other FQ2)

+ func (f *FQ2) MultiplyByNonresidueAssign()

+ func (f *FQ2) NegAssign()

+ func (f *FQ2) Norm() FQ

+ func (f *FQ2) SquareAssign()

+ func (f *FQ2) SubAssign(other FQ2)

+ func (f FQ2) Cmp(other FQ2) int

+ func (f FQ2) Equals(other FQ2) bool

+ func (f FQ2) Exp(n FQRepr) FQ2

+ func (f FQ2) IsZero() bool

+ func (f FQ2) Legendre() LegendreSymbol

+ func (f FQ2) MulBits(b *big.Int) FQ2

+ func (f FQ2) Parity() bool

+ func (f FQ2) Sqrt() (FQ2, bool)

+ func (f FQ2) String() string

+ type FQ6 struct

+ func NewFQ6(c0 FQ2, c1 FQ2, c2 FQ2) *FQ6

+ func RandFQ6(reader io.Reader) (*FQ6, error)

+ func (f *FQ6) AddAssign(other *FQ6)

+ func (f *FQ6) DoubleAssign()

+ func (f *FQ6) FrobeniusMapAssign(power uint8)

+ func (f *FQ6) InverseAssign() bool

+ func (f *FQ6) MulAssign(other *FQ6)

+ func (f *FQ6) MulBy01Assign(c0 FQ2, c1 FQ2)

+ func (f *FQ6) MulBy1Assign(c1 FQ2)

+ func (f *FQ6) MulByNonresidueAssign()

+ func (f *FQ6) NegAssign()

+ func (f *FQ6) SquareAssign()

+ func (f *FQ6) SubAssign(other *FQ6)

+ func (f FQ6) Copy() *FQ6

+ func (f FQ6) Equals(other *FQ6) bool

+ func (f FQ6) Exp(n *FQRepr) *FQ6

+ func (f FQ6) IsZero() bool

+ func (f FQ6) String() string

+ type FQRepr [6]uint64

+ func FQReprFromBigInt(n *big.Int) (FQRepr, error)

+ func FQReprFromBytes(b [48]byte) FQRepr

+ func FQReprFromString(s string, b uint) (FQRepr, error)

+ func NewFQRepr(n uint64) FQRepr

+ func (f *FQRepr) AddNoCarry(g FQRepr)

+ func (f *FQRepr) Cmp(g FQRepr) int

+ func (f *FQRepr) Copy() FQRepr

+ func (f *FQRepr) Div2()

+ func (f *FQRepr) Equals(g FQRepr) bool

+ func (f *FQRepr) Lsh(n uint)

+ func (f *FQRepr) Mul2()

+ func (f *FQRepr) Rsh(n uint)

+ func (f *FQRepr) SubNoBorrow(g FQRepr)

+ func (f FQRepr) Bit(n uint) bool

+ func (f FQRepr) BitLen() uint

+ func (f FQRepr) Bytes() [48]byte

+ func (f FQRepr) IsEven() bool

+ func (f FQRepr) IsOdd() bool

+ func (f FQRepr) IsZero() bool

+ func (f FQRepr) String() string

+ func (f FQRepr) ToBig() *big.Int

+ type FR struct

+ func FRReprToFR(o *FRRepr) *FR

+ func HashFR(hasher hash.Hash) *FR

+ func HashSecretKey(b [32]byte) *FR

+ func RandFR(reader io.Reader) (*FR, error)

+ func (f *FR) AddAssign(other *FR)

+ func (f *FR) Bytes() [32]byte

+ func (f *FR) Copy() *FR

+ func (f *FR) DoubleAssign()

+ func (f *FR) Exp(n *FRRepr) *FR

+ func (f *FR) IsValid() bool

+ func (f *FR) Legendre() LegendreSymbol

+ func (f *FR) NegAssign()

+ func (f *FR) SquareAssign()

+ func (f *FR) SubAssign(other *FR)

+ func (f *FR) ToRepr() *FRRepr

+ func (f FR) Cmp(other *FR) int

+ func (f FR) Equals(other *FR) bool

+ func (f FR) Inverse() *FR

+ func (f FR) IsZero() bool

+ func (f FR) MulAssign(other *FR)

+ func (f FR) MulBits(b *FRRepr) *FR

+ func (f FR) MulBytes(b []byte) *FR

+ func (f FR) Parity() bool

+ func (f FR) Sqrt() *FR

+ func (f FR) String() string

+ type FRRepr [4]uint64

+ func FRReprFromBigInt(n *big.Int) (*FRRepr, error)

+ func FRReprFromBytes(b [32]byte) *FRRepr

+ func FRReprFromString(s string, b uint) (*FRRepr, error)

+ func NewFRRepr(n uint64) *FRRepr

+ func (f *FRRepr) AddNoCarry(g *FRRepr)

+ func (f *FRRepr) Cmp(g *FRRepr) int

+ func (f *FRRepr) Copy() *FRRepr

+ func (f *FRRepr) Div2()

+ func (f *FRRepr) Equals(g *FRRepr) bool

+ func (f *FRRepr) Lsh(n uint)

+ func (f *FRRepr) Mul2()

+ func (f *FRRepr) Rsh(n uint)

+ func (f *FRRepr) SubNoBorrow(g *FRRepr)

+ func (f *FRRepr) ToFQ() FQRepr

+ func (f FRRepr) Bit(n uint) bool

+ func (f FRRepr) BitLen() uint

+ func (f FRRepr) Bytes() [32]byte

+ func (f FRRepr) IsEven() bool

+ func (f FRRepr) IsOdd() bool

+ func (f FRRepr) IsZero() bool

+ func (f FRRepr) String() string

+ func (f FRRepr) ToBig() *big.Int

+ type G1Affine struct

+ func ClearH(p *G1Affine) *G1Affine

+ func DecompressG1(b [48]byte) (*G1Affine, error)

+ func DecompressG1Unchecked(b [48]byte) (*G1Affine, error)

+ func GetG1PointFromX(x FQ, greatest bool) (*G1Affine, error)

+ func HashG1(msg []byte) *G1Affine

+ func NewG1Affine(x FQ, y FQ) *G1Affine

+ func (g *G1Affine) NegAssign()

+ func (g *G1Affine) SerializeBytes() [96]byte

+ func (g *G1Affine) SetRawBytes(uncompressed [96]byte)

+ func (g G1Affine) Copy() *G1Affine

+ func (g G1Affine) Equals(other *G1Affine) bool

+ func (g G1Affine) IsInCorrectSubgroupAssumingOnCurve() bool

+ func (g G1Affine) IsOnCurve() bool

+ func (g G1Affine) IsZero() bool

+ func (g G1Affine) Mul(b FQRepr) *G1Projective

+ func (g G1Affine) MulFR(b *FRRepr) *G1Projective

+ func (g G1Affine) ScaleByCofactor() *G1Projective

+ func (g G1Affine) String() string

+ func (g G1Affine) ToProjective() *G1Projective

+ type G1Projective struct

+ func NewG1Projective(x FQ, y FQ, z FQ) *G1Projective

+ func RandG1(r io.Reader) (*G1Projective, error)

+ func (g *G1Projective) NegAssign()

+ func (g G1Projective) Add(other *G1Projective) *G1Projective

+ func (g G1Projective) AddAffine(other *G1Affine) *G1Projective

+ func (g G1Projective) Copy() *G1Projective

+ func (g G1Projective) Double() *G1Projective

+ func (g G1Projective) Equal(other *G1Projective) bool

+ func (g G1Projective) IsZero() bool

+ func (g G1Projective) Mul(b FQRepr) *G1Projective

+ func (g G1Projective) MulFR(b *FRRepr) *G1Projective

+ func (g G1Projective) String() string

+ func (g G1Projective) ToAffine() *G1Affine

+ type G2Affine struct

+ func DecompressG2(c [96]byte) (*G2Affine, error)

+ func DecompressG2Unchecked(c [96]byte) (*G2Affine, error)

+ func GetG2PointFromX(x FQ2, greatest bool) (*G2Affine, error)

+ func HashG2(msg []byte) *G2Affine

+ func NewG2Affine(x FQ2, y FQ2) *G2Affine

+ func OptimizedSWU2MapHelper(t FQ2) *G2Affine

+ func SWEncodeG2(t FQ2) *G2Affine

+ func (g *G2Affine) NegAssign()

+ func (g *G2Affine) SerializeBytes() [192]byte

+ func (g *G2Affine) SetRawBytes(uncompressed [192]byte) error

+ func (g G2Affine) Copy() *G2Affine

+ func (g G2Affine) Equals(other *G2Affine) bool

+ func (g G2Affine) IsInCorrectSubgroupAssumingOnCurve() bool

+ func (g G2Affine) IsOnCurve() bool

+ func (g G2Affine) IsZero() bool

+ func (g G2Affine) Mul(b FQRepr) *G2Projective

+ func (g G2Affine) MulBig(b big.Int) *G2Projective

+ func (g G2Affine) MulFR(b *FRRepr) *G2Projective

+ func (g G2Affine) ScaleByCofactor() *G2Projective

+ func (g G2Affine) String() string

+ func (g G2Affine) ToProjective() *G2Projective

+ type G2Prepared struct

+ func G2AffineToPrepared(q *G2Affine) *G2Prepared

+ func (g G2Prepared) IsZero() bool

+ type G2Projective struct

+ func HashG2WithDomain(messageHash [32]byte, domain [8]byte) *G2Projective

+ func NewG2Projective(x FQ2, y FQ2, z FQ2) *G2Projective

+ func RandG2(r io.Reader) (*G2Projective, error)

+ func (g G2Projective) Add(other *G2Projective) *G2Projective

+ func (g G2Projective) AddAffine(other *G2Affine) *G2Projective

+ func (g G2Projective) Copy() *G2Projective

+ func (g G2Projective) Double() *G2Projective

+ func (g G2Projective) Equals(other *G2Projective) bool

+ func (g G2Projective) IsZero() bool

+ func (g G2Projective) Mul(b FQRepr) *G2Projective

+ func (g G2Projective) MulFR(b *FRRepr) *G2Projective

+ func (g G2Projective) String() string

+ func (g G2Projective) ToAffine() *G2Affine

+ type LegendreSymbol uint8

+ type MillerLoopItem struct

+ P *G1Affine

+ Q *G2Prepared