sr25519

Documentation

Index

• func ExchangeKeys(privKey *PrivateKey, pubKey *PublicKey, length int) ([]byte, error)
• func PublicKeyFromBytes(keyBytes []byte) (crypto.PublicKey, error)
• type PrivateKey
  • func GenerateKey(rand io.Reader) (*PrivateKey, error)
  • func PrivateKeyFromBytes(privKey []byte) (*PrivateKey, error)
  • func (pk PrivateKey) Bytes() []byte
  • func (pk PrivateKey) PublicKey() crypto.PublicKey
  • func (pk PrivateKey) Sign(message []byte) ([]byte, error)
• type PublicKey
  • func (pk PublicKey) Bytes() []byte
  • func (pk PublicKey) Verify(message, sig []byte) bool

Functions

func ExchangeKeys

func ExchangeKeys(privKey *PrivateKey, pubKey *PublicKey, length int) ([]byte, error)

func PublicKeyFromBytes

func PublicKeyFromBytes(keyBytes []byte) (crypto.PublicKey, error)

PublicKeyFromBytes - Convert byte array to PublicKey

Types

type PrivateKey

type PrivateKey struct {
	// contains filtered or unexported fields
}

PrivateKey based on the sr25519 curve

func GenerateKey

func GenerateKey(rand io.Reader) (*PrivateKey, error)

func PrivateKeyFromBytes

func PrivateKeyFromBytes(privKey []byte) (*PrivateKey, error)

PrivateKeyFromBytes get a private key from seed []byte

func (PrivateKey) Bytes

func (pk PrivateKey) Bytes() []byte

Bytes returns the byte representation of the private key

func (PrivateKey) PublicKey

func (pk PrivateKey) PublicKey() crypto.PublicKey

PublicKey return the crypto.PublicKey that is derived from the Privatekey

func (PrivateKey) Sign

func (pk PrivateKey) Sign(message []byte) ([]byte, error)

Sign uses the PrivateKey to sign the message using the sr25519 signature algorithm

type PublicKey

type PublicKey struct {
	// contains filtered or unexported fields
}

PublicKey based on the sr25519 curve

func (PublicKey) Bytes

func (pk PublicKey) Bytes() []byte

Bytes return Publickey Bytes

func (PublicKey) Verify

func (pk PublicKey) Verify(message, sig []byte) bool

Verify uses the sr25519 signature algorithm to verify that the message was signed by this public key; it returns true if this key created the signature for the message, false otherwise