Trait lambdaworks_math::field::extensions::cubic::HasCubicNonResidue

pub trait HasCubicNonResidue<F: IsField> {
    // Required method
    fn residue() -> FieldElement<F>;
}

Trait to fix a cubic non residue. Used to construct a cubic extension field by adding a square root of residue().

Required Methods

fn residue() -> FieldElement<F>

This function must return an element that is not a cube in Fp, that is, a cubic non-residue.

Object Safety

This trait is not object safe.

Implementors

impl HasCubicNonResidue<Degree2ExtensionField> for lambdaworks_math::elliptic_curve::short_weierstrass::curves::bls12_381::field_extension::LevelTwoResidue

impl HasCubicNonResidue<Mersenne31Complex> for Mersenne31Complex

impl HasCubicNonResidue<QuadraticExtensionField<MontgomeryBackendPrimeField<BN254FieldModulus, 4>, BN254Residue>> for lambdaworks_math::elliptic_curve::short_weierstrass::curves::bn_254::field_extension::LevelTwoResidue