PointArithmetic

primeorder::point_arithmetic::sealed

Trait PointArithmetic 

Source 
pub trait PointArithmetic<C: PrimeCurveParams> {
    // Required methods
    fn add(
        lhs: &ProjectivePoint<C>,
        rhs: &ProjectivePoint<C>,
    ) -> ProjectivePoint<C>;
    fn add_mixed(
        lhs: &ProjectivePoint<C>,
        rhs: &AffinePoint<C>,
    ) -> ProjectivePoint<C>;
    fn double(point: &ProjectivePoint<C>) -> ProjectivePoint<C>;
}
Expand description

Elliptic point arithmetic implementation

Provides implementation of point arithmetic (point addition, point doubling) which might be optimized for the curve.

Required Methods§

Source

fn add(lhs: &ProjectivePoint<C>, rhs: &ProjectivePoint<C>) -> ProjectivePoint<C>

Returns lhs + rhs

Source

fn add_mixed( lhs: &ProjectivePoint<C>, rhs: &AffinePoint<C>, ) -> ProjectivePoint<C>

Returns lhs + rhs

Source

fn double(point: &ProjectivePoint<C>) -> ProjectivePoint<C>

Returns point + point

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§