ec

Documentation

Overview

Copyright (c) 2018-2019 The MATRIX Authors Distributed under the MIT software license, see the accompanying file COPYING or http://www.opensource.org/licenses/mit-license.php

Copyright (c) 2018-2019 The MATRIX Authors Distributed under the MIT software license, see the accompanying file COPYING or http://www.opensource.org/licenses/mit-license.php

Index

• func ConstructPrivateKey(data []byte, curve elliptic.Curve) *ecdsa.PrivateKey
• func DecodePublicKey(data []byte, curve elliptic.Curve) (*ecdsa.PublicKey, error)
• func EncodePublicKey(key *ecdsa.PublicKey, compressed bool) []byte
• func GenerateECKeyPair(c elliptic.Curve, rand io.Reader, alg ECAlgorithm) (*PrivateKey, *PublicKey, error)
• type ECAlgorithm
• type PrivateKey
• type PublicKey

Functions

func ConstructPrivateKey

func ConstructPrivateKey(data []byte, curve elliptic.Curve) *ecdsa.PrivateKey

func DecodePublicKey

func DecodePublicKey(data []byte, curve elliptic.Curve) (*ecdsa.PublicKey, error)

func EncodePublicKey

func EncodePublicKey(key *ecdsa.PublicKey, compressed bool) []byte

func GenerateECKeyPair

func GenerateECKeyPair(c elliptic.Curve, rand io.Reader, alg ECAlgorithm) (*PrivateKey, *PublicKey, error)

func (this *PrivateKey) Public() crypto.PublicKey {
	return &PublicKey{Algorithm: this.Algorithm, PublicKey: &this.PublicKey}
}

Types

type ECAlgorithm

type ECAlgorithm byte

const (
	ECDSA ECAlgorithm = iota
	SM2
)

type PrivateKey

type PrivateKey struct {
	Algorithm ECAlgorithm
	*ecdsa.PrivateKey
}

type PublicKey

type PublicKey struct {
	Algorithm ECAlgorithm
	*ecdsa.PublicKey
}