[−][src]Trait group::prime::PrimeCurveAffine

pub trait PrimeCurveAffine: GroupEncoding + Copy + Clone + Sized + Send + Sync + Debug + PartialEq + Eq + 'static + Neg<Output = Self> + Mul<Self::Scalar, Output = Self::Curve> + for<'r> Mul<Self::Scalar, Output = Self::Curve> {
    type Scalar: PrimeField;
    type Curve: PrimeCurve<Affine = Self, Scalar = Self::Scalar>;
    pub fn identity() -> Self;

    pub fn generator() -> Self;

    pub fn is_identity(&self) -> Choice;

    pub fn to_curve(&self) -> Self::Curve;
}

Affine representation of an elliptic curve point guaranteed to be in the correct prime order subgroup.

Associated Types

type Scalar: PrimeField[src]

type Curve: PrimeCurve<Affine = Self, Scalar = Self::Scalar>[src]

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Required methods

pub fn identity() -> Self[src]

Returns the additive identity.

pub fn generator() -> Self[src]

Returns a fixed generator of unknown exponent.

pub fn is_identity(&self) -> Choice[src]

Determines if this point represents the point at infinity; the additive identity.

pub fn to_curve(&self) -> Self::Curve[src]

Converts this element to its curve representation.

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Implementors

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