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bls12381

package

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Versions in this module

v1

v1.4.0

Feb 15, 2024

v1.3.0

Feb 9, 2024

v1.2.0

Feb 7, 2024

v1.1.0

Jan 31, 2024

v1.0.0

Jan 8, 2024

v0

v0.1.0

Dec 5, 2023

Changes in this version

+ const BASE_SIZE

+ const DIF

+ const DIT

+ const NONE

+ const SCALAR_SIZE

+ func AffinePointFromMontgomery(d_points unsafe.Pointer, len int) (int, error)

+ func Commit(d_out, d_scalars, d_points unsafe.Pointer, count, bucketFactor int) int

+ func CommitBatch(d_out, d_scalars, d_points unsafe.Pointer, count, batch_size int) int

+ func CommitG2(d_out, d_scalars, d_points unsafe.Pointer, count, bucketFactor int) int

+ func CommitG2Batch(d_out, d_scalars, d_points unsafe.Pointer, count, batch_size int) int

+ func ConvertUint32ArrToUint64Arr(arr32 [8]uint32) [4]uint64

+ func ConvertUint64ArrToUint32Arr4(arr64 [4]uint64) [8]uint32

+ func ConvertUint64ArrToUint32Arr6(arr64 [6]uint64) [12]uint32

+ func EcNtt(values *[]G1ProjectivePoint, isInverse bool, deviceId int) uint64

+ func EcNttBatch(values *[]G1ProjectivePoint, isInverse bool, batchSize, deviceId int) uint64

+ func Evaluate(scalars_out, scalars, twiddles, coset_powers unsafe.Pointer, ...) int

+ func FromMontgomery(d_scalars unsafe.Pointer, len int) (int, error)

+ func G2AffinePointFromMontgomery(d_points unsafe.Pointer, len int) (int, error)

+ func GenerateTwiddles(d_size int, log_d_size int, inverse bool) (up unsafe.Pointer, err error)

+ func GetFixedLimbs(slice *[]uint32) [BASE_SIZE]uint32

+ func Interpolate(scalars, twiddles, cosetPowers unsafe.Pointer, size int, isCoset bool) unsafe.Pointer

+ func MultiplyMatrix(a []G1ScalarField, b []G1ScalarField, deviceID int)

+ func MultiplyScalar(a []G1ScalarField, b []G1ScalarField, deviceID int)

+ func MultiplyVec(a []G1ProjectivePoint, b []G1ScalarField, deviceID int)

+ func Ntt(scalars *[]G1ScalarField, isInverse bool, deviceId int) uint64

+ func NttBatch(scalars *[]G1ScalarField, isInverse bool, batchSize, deviceId int) uint64

+ func ReverseScalars(d_scalars unsafe.Pointer, len int) (int, error)

+ func ToMontgomery(d_scalars unsafe.Pointer, len int) (int, error)

+ func VecScalarAdd(in1_d, in2_d unsafe.Pointer, size int) int

+ func VecScalarMulMod(scalarVec1, scalarVec2 unsafe.Pointer, size int) int

+ func VecScalarSub(in1_d, in2_d unsafe.Pointer, size int) int

+ type ExtentionField struct

+ A0 G2Element

+ A1 G2Element

+ type G1BaseField struct

+ S [BASE_SIZE]uint32

+ func (f *G1BaseField) FromLimbs(limbs [BASE_SIZE]uint32) *G1BaseField

+ func (f *G1BaseField) Limbs() [BASE_SIZE]uint32

+ func (f *G1BaseField) SetOne() *G1BaseField

+ func (f *G1BaseField) SetZero() *G1BaseField

+ func (f *G1BaseField) ToBytesLe() []byte

+ type G1PointAffine struct

+ X G1BaseField

+ Y G1BaseField

+ func (p *G1PointAffine) FromLimbs(X, Y *[]uint32) *G1PointAffine

+ func (p *G1PointAffine) FromProjective(projective *G1ProjectivePoint) *G1PointAffine

+ func (p *G1PointAffine) ToProjective() *G1ProjectivePoint

+ type G1ProjectivePoint struct

+ X G1BaseField

+ Y G1BaseField

+ Z G1BaseField

+ func Msm(out *G1ProjectivePoint, points []G1PointAffine, scalars []G1ScalarField, ...) (*G1ProjectivePoint, error)

+ func MsmBatch(points *[]G1PointAffine, scalars *[]G1ScalarField, batchSize, deviceId int) ([]G1ProjectivePoint, error)

+ func (f *G1ProjectivePoint) SetZero() *G1ProjectivePoint

+ func (p *G1ProjectivePoint) Eq(pCompare *G1ProjectivePoint) bool

+ func (p *G1ProjectivePoint) FromAffine(affine *G1PointAffine) *G1ProjectivePoint

+ func (p *G1ProjectivePoint) FromLimbs(x, y, z *[]uint32) *G1ProjectivePoint

+ func (p *G1ProjectivePoint) IsOnCurve() bool

+ func (p *G1ProjectivePoint) Random() *G1ProjectivePoint

+ func (p *G1ProjectivePoint) StripZ() *G1PointAffine

+ type G1ScalarField struct

+ S [SCALAR_SIZE]uint32

+ func (a *G1ScalarField) Eq(b *G1ScalarField) bool

+ func (f *G1ScalarField) Limbs() [SCALAR_SIZE]uint32

+ func (f *G1ScalarField) SetOne() *G1ScalarField

+ func (f *G1ScalarField) SetZero() *G1ScalarField

+ func (f *G1ScalarField) ToBytesLe() []byte

+ func (p *G1ScalarField) Random() *G1ScalarField

+ type G2Element [6]uint64

+ func (f *G2Element) ToBytesLe() []byte

+ type G2Point struct

+ X ExtentionField

+ Y ExtentionField

+ Z ExtentionField

+ func MsmG2(out *G2Point, points []G2PointAffine, scalars []G1ScalarField, device_id int) (*G2Point, error)

+ func MsmG2Batch(points *[]G2PointAffine, scalars *[]G1ScalarField, batchSize, deviceId int) ([]G2Point, error)

+ func (p *G2Point) Eq(pCompare *G2Point) bool

+ func (p *G2Point) FromAffine(affine *G2PointAffine) *G2Point

+ func (p *G2Point) IsOnCurve() bool

+ func (p *G2Point) Random() *G2Point

+ type G2PointAffine struct

+ X ExtentionField

+ Y ExtentionField

+ func (p *G2PointAffine) FromProjective(projective *G2Point) *G2PointAffine