Struct Ed25519 

pub struct Ed25519;

Ed25519 signing primitive.

sign(sk, msg, sig_out) — sk must be 32 bytes (the raw seed / secret scalar). sig_out must be at least 64 bytes; returns 64.

Trait Implementations

impl Clone for Ed25519

fn clone(&self) -> Ed25519

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ed25519

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Ed25519

fn default() -> Ed25519

Returns the “default value” for a type.

impl Signer for Ed25519

fn name(&self) -> &'static str

Human-readable algorithm identifier (e.g. "Ed25519").

fn signature_len(&self) -> usize

Fixed signature length in bytes.

fn sign( &self, sk: &[u8], msg: &[u8], sig_out: &mut [u8], ) -> Result<usize, CryptoError>

Sign msg with sk (raw secret-key bytes) and write the signature into sig_out.

impl Copy for Ed25519