IsPairing

lambdaworks_math::elliptic_curve::traits

Trait IsPairing 

Source 
pub trait IsPairing {
    type G1Point: IsGroup;
    type G2Point: IsGroup;
    type OutputField: IsField;

    // Required method
    fn compute_batch(
        pairs: &[(&Self::G1Point, &Self::G2Point)],
    ) -> Result<FieldElement<Self::OutputField>, PairingError>;

    // Provided method
    fn compute(
        p: &Self::G1Point,
        q: &Self::G2Point,
    ) -> Result<FieldElement<Self::OutputField>, PairingError> { ... }
}

Required Associated Types§

Source

type G1Point: IsGroup

Source

type G2Point: IsGroup

Source

type OutputField: IsField

Required Methods§

Source

fn compute_batch( pairs: &[(&Self::G1Point, &Self::G2Point)], ) -> Result<FieldElement<Self::OutputField>, PairingError>

Compute the product of the pairings for a list of point pairs. More efficient than just calling the pairing for each pair of points individually

Provided Methods§

Source

fn compute( p: &Self::G1Point, q: &Self::G2Point, ) -> Result<FieldElement<Self::OutputField>, PairingError>

Compute the ate pairing between point p in G1 and q in G2.

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§