ed25519

package

v1.0.1 Latest Latest Go to latest Published: Mar 7, 2025 License: Apache-2.0 Imports: 13 Imported by: 0

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const (
	FirstHardenedIndex = uint32(0x80000000)
)

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var (
	ErrInvalidPath        = errors.New("invalid derivation path")
	ErrNoPublicDerivation = errors.New("no public derivation for ed25519")
)

func Verify(publicKey []byte, message []byte, signature []byte) bool

type Key struct {
	Key       []byte
	ChainCode []byte
}

func DeriveForPath(path string, seed []byte) (*Key, error)

func NewMasterKey(seed []byte) (*Key, error)

func (k *Key) Derive(i uint32) (*Key, error)

func (k *Key) PublicKey() ([]byte, error)

func (k *Key) RawSeed() [32]byte

type SignerEd25519 struct {
	PrivateKey ed25519.PrivateKey
	PublicKey  ed25519.PublicKey
}

func NewSigner() (*SignerEd25519, error)

func NewSignerByHex(privatekey string) (signerEd25519 *SignerEd25519, err error)

func NewSignerBySeed(seed []byte) (signerEd25519 *SignerEd25519, err error)

func (s *SignerEd25519) PrivateKeyBytes() []byte

func (s *SignerEd25519) PrivateKeyHex() string

func (s *SignerEd25519) PublicBase64Key() string

func (s *SignerEd25519) PublicKeyBytes() []byte

func (s *SignerEd25519) PublicKeyHex() string

func (s *SignerEd25519) SecretKeyBytes() []byte

func (s *SignerEd25519) SecretKeyHex() string

func (s *SignerEd25519) Sign(message []byte) []byte

func (s SignerEd25519) String() string