Enum curv::elliptic::curves::Ed25519

pub enum Ed25519 {}

Ed25519 curve implementation based on cryptoxide library

Implementation notes

• x coordinate

  Underlying library doesn’t expose x coordinate of curve point, but there’s an algorithm recovering x coordinate of ed25519 point from its y coordinate. Every time you call .x_coord() or from_coords(), it takes y coordinate and runs xrecover(y) underhood. Keep in mind that xrecover is quite expensive operation.

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 Curve for Ed25519

type Point = GE

type Scalar = FE

const CURVE_NAME: &'static str

Canonical name for this curve

impl Debug for Ed25519

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

Formats the value using the given formatter.

impl PartialEq<Ed25519> for Ed25519

fn eq(&self, other: &Ed25519) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralPartialEq for Ed25519