Struct PrecomputedTables 

pub struct PrecomputedTables<const WINDOW_SIZE: usize>;

Backend based on precomputed tables.

Trait Implementations

impl<const WINDOW_SIZE: usize> Clone for PrecomputedTables<WINDOW_SIZE>

fn clone(&self) -> PrecomputedTables<WINDOW_SIZE>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const WINDOW_SIZE: usize> Copy for PrecomputedTables<WINDOW_SIZE>

impl<const WINDOW_SIZE: usize> Debug for PrecomputedTables<WINDOW_SIZE>

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

Formats the value using the given formatter.

impl<C, const WINDOW_SIZE: usize> MulBackend<C> for PrecomputedTables<WINDOW_SIZE>

where C: PrimeCurveParams + PrimeCurveWithBasepointTable<WINDOW_SIZE>,

Available on crate feature basepoint-table only.

fn mul_by_generator(k: &Scalar<C>) -> ProjectivePoint<C>

Multiplication by the generator.

fn mul_by_generator_vartime(k: &Scalar<C>) -> ProjectivePoint<C>

Variable-time multiplication by the generator.

fn mul_by_generator_and_mul_add_vartime( a: &Scalar<C>, b_scalar: &Scalar<C>, b_point: &ProjectivePoint<C>, ) -> ProjectivePoint<C>

Multiply a by the generator of the prime-order subgroup, adding the result to the point P multiplied by the scalar b, i.e. compute aG + bP.