ed25519

package

v0.6.3 Latest Latest Go to latest Published: Jan 1, 2023 License: MIT Imports: 7 Imported by: 3

Details

Package ed25519 implements signature algorithm Ed25519 for COSE as defined in RFC9053. https://datatracker.ietf.org/doc/html/rfc9053#name-edwards-curve-digital-signa.

This section is empty.

This section is empty.

func CheckKey(k key.Key) error

CheckKey checks whether the given key is a valid Ed25519 key.

func GenerateKey() (key.Key, error)

GenerateKey generates a new key for Ed25519.

func KeyFromPrivate(pk ed25519.PrivateKey) (key.Key, error)

KeyFromPrivate returns a private Key with given ed25519.PrivateKey.

func KeyFromPublic(pk ed25519.PublicKey) (key.Key, error)

KeyFromPublic returns a public Key with given ed25519.PublicKey.

func KeyFromSeed(seed []byte) (key.Key, error)

KeyFromSeed returns a private Key with given ed25519.PrivateKey seed.

func KeyToPrivate(k key.Key) (ed25519.PrivateKey, error)

KeyToPrivate returns the private key from the given key.

func KeyToPublic(k key.Key) (ed25519.PublicKey, error)

KeyToPublic returns the public key from the given key.

func NewSigner(k key.Key) (key.Signer, error)

NewSigner creates a key.Signer for the given private key.

func NewVerifier(k key.Key) (key.Verifier, error)

NewVerifier creates a key.Verifier for the given public key.

func ToPublicKey(k key.Key) (key.Key, error)

ToPublicKey converts the given private key to a public key. If the key is already a public key, it is returned as-is.

This section is empty.