Trait TwistedEdwardsParameters

pub trait TwistedEdwardsParameters: ModelParameters {
    type MontgomeryParameters: MontgomeryParameters<BaseField = Self::BaseField>;

    const EDWARDS_A: <Self as ModelParameters>::BaseField;
    const EDWARDS_D: <Self as ModelParameters>::BaseField;
    const COFACTOR: &'static [u64];
    const COFACTOR_INV: <Self as ModelParameters>::ScalarField;
    const AFFINE_GENERATOR_COEFFS: (Self::BaseField, Self::BaseField);

    // Provided method
    fn mul_by_a(elem: &Self::BaseField) -> Self::BaseField { ... }
}

Required Associated Constants

const EDWARDS_A: <Self as ModelParameters>::BaseField

The coefficient A of the twisted Edwards curve.

const EDWARDS_D: <Self as ModelParameters>::BaseField

The coefficient D of the twisted Edwards curve.

const COFACTOR: &'static [u64]

The cofactor of the twisted Edwards curve.

const COFACTOR_INV: <Self as ModelParameters>::ScalarField

The cofactor inverse of the twisted Edwards curve.

const AFFINE_GENERATOR_COEFFS: (Self::BaseField, Self::BaseField)

The affine generator of the twisted Edwards curve.

Required Associated Types

type MontgomeryParameters: MontgomeryParameters<BaseField = Self::BaseField>

Provided Methods

fn mul_by_a(elem: &Self::BaseField) -> Self::BaseField

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

impl TwistedEdwardsParameters for EdwardsParameters

const AFFINE_GENERATOR_COEFFS: (<EdwardsParameters as ModelParameters>::BaseField, <EdwardsParameters as ModelParameters>::BaseField) = _

const COFACTOR: &'static [u64] = _

const COFACTOR_INV: Fp256<FrParameters> = _

const EDWARDS_A: Fp256<FrParameters> = _

const EDWARDS_D: Fp256<FrParameters> = _

type MontgomeryParameters = EdwardsParameters