Struct franklin_crypto::generic_twisted_edwards::edwards::TwistedEdwardsCurveImplementor

pub struct TwistedEdwardsCurveImplementor<E: Engine, C: TwistedEdwardsCurveParams<E>> {
    pub curve_params: C,
    /* private fields */
}

Fields

curve_params: C

Implementations

impl<E: Engine, C: TwistedEdwardsCurveParams<E>> TwistedEdwardsCurveImplementor<E, C>

pub fn add( &self, p: &TwistedEdwardsPoint<E>, q: &TwistedEdwardsPoint<E>, ) -> TwistedEdwardsPoint<E>

pub fn double(&self, p: &TwistedEdwardsPoint<E>) -> TwistedEdwardsPoint<E>

pub fn mul<S: Into<<C::Fs as PrimeField>::Repr>>( &self, p: &TwistedEdwardsPoint<E>, scalar: S, ) -> TwistedEdwardsPoint<E>

pub fn mul_by_bits( &self, p: &TwistedEdwardsPoint<E>, scalar_bits: &[bool], ) -> TwistedEdwardsPoint<E>

expects scalar bits as MSB first

pub fn ct_mul( &self, p: &TwistedEdwardsPoint<E>, scalar: C::Fs, ) -> TwistedEdwardsPoint<E>

pub fn negate(&self, p: &TwistedEdwardsPoint<E>) -> TwistedEdwardsPoint<E>

pub fn mul_by_generator<S: Into<<C::Fs as PrimeField>::Repr>>( &self, scalar: S, ) -> TwistedEdwardsPoint<E>

pub fn is_in_main_subgroup(&self, p: &TwistedEdwardsPoint<E>) -> bool

impl<E: Engine, C: TwistedEdwardsCurveParams<E>> TwistedEdwardsCurveImplementor<E, C>

pub fn new_from_params(params: C) -> Self

pub fn get_params(&self) -> &C

pub fn get_for_y(&self, y: E::Fr, sign: bool) -> Option<TwistedEdwardsPoint<E>>

pub fn rand<R: Rng>(&self, rng: &mut R) -> TwistedEdwardsPoint<E>