Struct ark_ff::fields::models::fp3::Fp3ParamsWrapper

pub struct Fp3ParamsWrapper<P: Fp3Parameters>(_);

Trait Implementations

impl<P: Fp3Parameters> CubicExtParameters for Fp3ParamsWrapper<P>

type BasePrimeField = P::Fp

The prime field that this cubic extension is eventually an extension of.

type BaseField = P::Fp

The base field that this field is a cubic extension of.

type FrobCoeff = P::Fp

The type of the coefficients for an efficient implemntation of the Frobenius endomorphism.

const DEGREE_OVER_BASE_PRIME_FIELD: usize

The degree of the extension over the base prime field.

const NONRESIDUE: Self::BaseField

The cubic non-residue used to construct the extension.

const FROBENIUS_COEFF_C1: &'static [Self::FrobCoeff]

Coefficients for the Frobenius automorphism.

const FROBENIUS_COEFF_C2: &'static [Self::FrobCoeff]

fn mul_base_field_by_nonresidue(fe: &Self::BaseField) -> Self::BaseField

A specializable method for multiplying an element of the base field by the quadratic non-residue. This is used in multiplication and squaring.

fn mul_base_field_by_frob_coeff(
    c1: &mut Self::BaseField,
    c2: &mut Self::BaseField,
    power: usize
)

A specializable method for multiplying an element of the base field by the appropriate Frobenius coefficient.