edwards25519

package

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Versions in this module

v1

v1.2.3

Mar 16, 2023

v1.2.2

Jul 29, 2022

v1.2.1

Nov 8, 2021

v1.2.0

Feb 17, 2021

v1.1.1

Sep 24, 2019

v1.1.0

May 13, 2019

Changes in this version

type CompletedPoint

+ func (p *CompletedPoint) String() string

type ExtendedPoint

+ func (p *ExtendedPoint) RistrettoElligator2Inverse(fes *[8]FieldElement) uint8

+ func (p *ExtendedPoint) String() string

+ func (p *ExtendedPoint) ToJacobiQuarticRistretto(qs *[4]JacobiPoint) *ExtendedPoint

type FieldElement

+ func (fe *FieldElement) Sqrt(a *FieldElement) *FieldElement

+ func (fe FieldElement) String() string

+ type JacobiPoint struct

+ S FieldElement

+ T FieldElement

+ func (p *JacobiPoint) Dual(q *JacobiPoint) *JacobiPoint

+ func (p *JacobiPoint) String() string

v1.0.0

Jan 24, 2019

Changes in this version

+ var BaseScalarMultTable = ScalarMultTable

+ type CompletedPoint struct

+ T FieldElement

+ X FieldElement

+ Y FieldElement

+ Z FieldElement

+ func (p *CompletedPoint) AddExtended(q, r *ExtendedPoint) *CompletedPoint

+ func (p *CompletedPoint) AddExtendedNiels(q *ExtendedPoint, r *NielsPoint) *CompletedPoint

+ func (p *CompletedPoint) DoubleExtended(q *ExtendedPoint) *CompletedPoint

+ func (p *CompletedPoint) DoubleProjective(q *ProjectivePoint) *CompletedPoint

+ func (p *CompletedPoint) SetJacobiQuartic(s, t *FieldElement) *CompletedPoint

+ func (p *CompletedPoint) SetRistrettoElligator2(r0 *FieldElement) *CompletedPoint

+ func (p *CompletedPoint) SubExtended(q, r *ExtendedPoint) *CompletedPoint

+ func (p *CompletedPoint) SubExtendedNiels(q *ExtendedPoint, r *NielsPoint) *CompletedPoint

+ type ExtendedPoint struct

+ T FieldElement

+ X FieldElement

+ Y FieldElement

+ Z FieldElement

+ func (p *ExtendedPoint) Add(q, r *ExtendedPoint) *ExtendedPoint

+ func (p *ExtendedPoint) ConditionalSet(q *ExtendedPoint, b int32) *ExtendedPoint

+ func (p *ExtendedPoint) Double(q *ExtendedPoint) *ExtendedPoint

+ func (p *ExtendedPoint) Neg(q *ExtendedPoint) *ExtendedPoint

+ func (p *ExtendedPoint) Ristretto() []byte

+ func (p *ExtendedPoint) RistrettoEqualsI(q *ExtendedPoint) int32

+ func (p *ExtendedPoint) RistrettoInto(buf *[32]byte) *ExtendedPoint

+ func (p *ExtendedPoint) ScalarMult(q *ExtendedPoint, s *[32]byte) *ExtendedPoint

+ func (p *ExtendedPoint) Set(q *ExtendedPoint) *ExtendedPoint

+ func (p *ExtendedPoint) SetBase() *ExtendedPoint

+ func (p *ExtendedPoint) SetCompleted(q *CompletedPoint) *ExtendedPoint

+ func (p *ExtendedPoint) SetRistretto(buf *[32]byte) bool

+ func (p *ExtendedPoint) SetTorsion1() *ExtendedPoint

+ func (p *ExtendedPoint) SetTorsion2() *ExtendedPoint

+ func (p *ExtendedPoint) SetTorsion3() *ExtendedPoint

+ func (p *ExtendedPoint) SetZero() *ExtendedPoint

+ func (p *ExtendedPoint) Sub(q, r *ExtendedPoint) *ExtendedPoint

+ func (p *ExtendedPoint) VarTimeScalarMult(q *ExtendedPoint, s *[32]byte) *ExtendedPoint

+ type FieldElement [5]uint64

+ func (fe *FieldElement) Abs(x *FieldElement) *FieldElement

+ func (fe *FieldElement) Add(a, b *FieldElement) *FieldElement

+ func (fe *FieldElement) BigInt() *big.Int

+ func (fe *FieldElement) Bytes() [32]byte

+ func (fe *FieldElement) BytesInto(s *[32]byte) *FieldElement

+ func (fe *FieldElement) ConditionalSet(a *FieldElement, b int32)

+ func (fe *FieldElement) DoubledSquare(a *FieldElement) *FieldElement

+ func (fe *FieldElement) Equals(a *FieldElement) bool

+ func (fe *FieldElement) EqualsI(a *FieldElement) int32

+ func (fe *FieldElement) Exp22523(a *FieldElement) *FieldElement

+ func (fe *FieldElement) InvSqrt(a *FieldElement) *FieldElement

+ func (fe *FieldElement) InvSqrtI(a *FieldElement) int32

+ func (fe *FieldElement) Inverse(a *FieldElement) *FieldElement

+ func (fe *FieldElement) IsNegativeI() int32

+ func (fe *FieldElement) IsNonZeroI() int32

+ func (fe *FieldElement) IsOneI() int32

+ func (fe *FieldElement) Mul(a, b *FieldElement) *FieldElement

+ func (fe *FieldElement) Neg(a *FieldElement) *FieldElement

+ func (fe *FieldElement) Set(a *FieldElement) *FieldElement

+ func (fe *FieldElement) SetBigInt(x *big.Int) *FieldElement

+ func (fe *FieldElement) SetBytes(buf *[32]byte) *FieldElement

+ func (fe *FieldElement) SetI() *FieldElement

+ func (fe *FieldElement) SetOne() *FieldElement

+ func (fe *FieldElement) SetZero() *FieldElement

+ func (fe *FieldElement) Square(a *FieldElement) *FieldElement

+ func (fe *FieldElement) Sub(a, b *FieldElement) *FieldElement

+ type NielsPoint struct

+ XY2D FieldElement

+ YMinusX FieldElement

+ YPlusX FieldElement

+ func (p *NielsPoint) ConditionalSet(q *NielsPoint, b int32) *NielsPoint

+ func (p *NielsPoint) Neg(q *NielsPoint) *NielsPoint

+ func (p *NielsPoint) Set(q *NielsPoint) *NielsPoint

+ func (p *NielsPoint) SetExtended(q *ExtendedPoint) *NielsPoint

+ func (p *NielsPoint) SetZero() *NielsPoint

+ type ProjectivePoint struct

+ X FieldElement

+ Y FieldElement

+ Z FieldElement

+ func (p *ProjectivePoint) SetCompleted(q *CompletedPoint) *ProjectivePoint

+ func (p *ProjectivePoint) SetExtended(q *ExtendedPoint) *ProjectivePoint

+ func (p *ProjectivePoint) SetZero() *ProjectivePoint

+ type ScalarMultTable [32][8]NielsPoint

+ func (t *ScalarMultTable) Compute(p *ExtendedPoint)

+ func (t *ScalarMultTable) ScalarMult(p *ExtendedPoint, s *[32]byte)

+ func (t *ScalarMultTable) VarTimeScalarMult(p *ExtendedPoint, s *[32]byte)

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