ed25519

package module
Version: v0.0.0-...-5312a61 Latest Latest
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Published: Jan 16, 2017 License: BSD-3-Clause Imports: 4 Imported by: 358

Documentation

Overview

Package ed25519 implements the Ed25519 signature algorithm. See http://ed25519.cr.yp.to/.

Index

Constants

View Source
const (
	PublicKeySize  = 32
	PrivateKeySize = 64
	SignatureSize  = 64
)

Variables

This section is empty.

Functions

func GenerateKey

func GenerateKey(rand io.Reader) (publicKey *[PublicKeySize]byte, privateKey *[PrivateKeySize]byte, err error)

GenerateKey generates a public/private key pair using randomness from rand.

func Sign

func Sign(privateKey *[PrivateKeySize]byte, message []byte) *[SignatureSize]byte

Sign signs the message with privateKey and returns a signature.

func Verify

func Verify(publicKey *[PublicKeySize]byte, message []byte, sig *[SignatureSize]byte) bool

Verify returns true iff sig is a valid signature of message by publicKey.

Types

This section is empty.

Source Files

Directories

Path Synopsis
Package edwards25519 implements operations in GF(2**255-19) and on an Edwards curve that is isomorphic to curve25519.
Package edwards25519 implements operations in GF(2**255-19) and on an Edwards curve that is isomorphic to curve25519.

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