Struct commonware_cryptography::ed25519::Ed25519

pub struct Ed25519 { /* private fields */ }

Ed25519 Signer.

Implementations

impl Ed25519

pub fn new() -> Self

Creates a new Ed25519 signer using randomness from the operating system.

pub fn from(signer: [u8; 32]) -> Self

Creates a new Ed25519 signer from a secret key.

Trait Implementations

impl Clone for Ed25519

fn clone(&self) -> Ed25519

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for Ed25519

fn default() -> Self

Returns the “default value” for a type.

impl Scheme for Ed25519

fn me(&self) -> PublicKey

Returns the public key of the signer.

fn sign(&mut self, namespace: &[u8], message: &[u8]) -> Signature

Sign the given message.

fn validate(public_key: &PublicKey) -> bool

Verify that a public key is well-formatted.

fn verify( namespace: &[u8], message: &[u8], public_key: &PublicKey, signature: &Signature, ) -> bool

Check that a signature is valid for the given message and public key.