package elliptic

import "github.com/pion/dtls/v3/pkg/crypto/elliptic"

Package elliptic provides elliptic curve cryptography for DTLS

Index ¶

• func CurveTypes() map[CurveType]struct{}
• func Curves() map[Curve]bool
• type Curve
• func (c Curve) String() string
• type CurvePointFormat
• type CurveType
• type Keypair
• func GenerateKeypair(c Curve) (*Keypair, error)

Functions ¶

func CurveTypes ¶

func CurveTypes() map[CurveType]struct{}

CurveTypes returns all known curves

func Curves ¶

func Curves() map[Curve]bool

Curves returns all curves we implement

Types ¶

type Curve ¶

type Curve uint16

Curve is used to represent the IANA registered curves for TLS

https://www.iana.org/assignments/tls-parameters/tls-parameters.xml#tls-parameters-8

const (
	P256   Curve = 0x0017
	P384   Curve = 0x0018
	X25519 Curve = 0x001d
)

Curve enums

func (Curve) String ¶

func (c Curve) String() string

type CurvePointFormat ¶

type CurvePointFormat byte

CurvePointFormat is used to represent the IANA registered curve points

https://www.iana.org/assignments/tls-parameters/tls-parameters.xml#tls-parameters-9

const (
	CurvePointFormatUncompressed CurvePointFormat = 0
)

CurvePointFormat enums

type CurveType ¶

type CurveType byte

CurveType is used to represent the IANA registered curve types for TLS

https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml#tls-parameters-10

const (
	CurveTypeNamedCurve CurveType = 0x03
)

CurveType enums

type Keypair ¶

type Keypair struct {
	Curve      Curve
	PublicKey  []byte
	PrivateKey []byte
}

Keypair is a Curve with a Private/Public Keypair

func GenerateKeypair ¶

func GenerateKeypair(c Curve) (*Keypair, error)

GenerateKeypair generates a keypair for the given Curve

Source Files ¶

elliptic.go