Struct group::WnafScalar

pub struct WnafScalar<F: PrimeField, const WINDOW_SIZE: usize> { /* private fields */ }

A “w-ary non-adjacent form” scalar, that uses precomputation to improve the speed of scalar multiplication.

Examples

See WnafBase for usage examples.

Implementations

impl<F: PrimeField, const WINDOW_SIZE: usize> WnafScalar<F, WINDOW_SIZE>

pub fn new(scalar: &F) -> Self

Computes the w-NAF representation of the given scalar with the specified WINDOW_SIZE.

Trait Implementations

impl<F: Clone + PrimeField, const WINDOW_SIZE: usize> Clone for WnafScalar<F, WINDOW_SIZE>

fn clone(&self) -> WnafScalar<F, WINDOW_SIZE>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<F: Debug + PrimeField, const WINDOW_SIZE: usize> Debug for WnafScalar<F, WINDOW_SIZE>

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

Formats the value using the given formatter.

impl<G: Group, const WINDOW_SIZE: usize> Mul<&WnafScalar<<G as Group>::Scalar, WINDOW_SIZE>> for &WnafBase<G, WINDOW_SIZE>

type Output = G

The resulting type after applying the * operator.

fn mul(self, rhs: &WnafScalar<G::Scalar, WINDOW_SIZE>) -> Self::Output

Performs the * operation.