halo2curves_axiom::bls12_381::hash_to_curve

Trait MapToCurve

Source 
pub trait MapToCurve: Sized {
    type Field: Copy + Default + HashToField;

    // Required methods
    fn map_to_curve(elt: &Self::Field) -> Self;
    fn clear_h(&self) -> Self;
}
Expand description

Allow conversion from the output of hashed or encoded input into points on the curve

Required Associated Types§

Source

type Field: Copy + Default + HashToField

The field element type.

Required Methods§

Source

fn map_to_curve(elt: &Self::Field) -> Self

Maps an element of the finite field Self::Field to a point on the curve Self.

Source

fn clear_h(&self) -> Self

Clears the cofactor, sending a point on curve E to the target group (G1/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§