curve

package module

v0.1.0 Latest Latest Go to latest Published: Apr 5, 2019 License: GPL-3.0 Imports: 3 Imported by: 1

Details

Package curve is a thin wrapper around the libsignal curve25519 implementation. It aims to be the Go equivalent of https://github.com/signalapp/curve25519-java

Licensed under the GPLv3, see LICENSE.

Package curve is a thin wrapper around the libsignal curve25519 implementation. It aims to be the Go equivalent of https://github.com/signalapp/curve25519-java

This section is empty.

This section is empty.

func GenerateKeypair() (privKey PrivateKey, pubKey PublicKey, err error)

type CError struct {
	Fn   string
	Code int
}

func (err CError) Error() string

type PrivateKey []byte

func GeneratePrivateKey() (key PrivateKey, err error)

func (privateKey PrivateKey) CalculateAgreement(publicKey PublicKey) (sharedKey []byte, err error)

func (key PrivateKey) CalculateSignature(message []byte) (signature []byte, err error)

func (key PrivateKey) CalculateVrfSignature(message []byte) (signature []byte, err error)

func (privateKey PrivateKey) GeneratePublicKey() (publicKey PublicKey, err error)

type PublicKey []byte

func (key PublicKey) VerifySignature(message []byte, signature []byte) (good bool, err error)

func (key PublicKey) VerifyVrfSignature(message []byte, signature []byte) (vrfOutput []byte, err error)