Trait elliptic_curve::DecompressPoint

pub trait DecompressPoint<C: Curve>: Sized {
    // Required method
    fn decompress(x: &FieldBytes<C>, y_is_odd: Choice) -> CtOption<Self>;
}

Decompress an elliptic curve point.

Point decompression recovers an original curve point from its x-coordinate and a boolean flag indicating whether or not the y-coordinate is odd.

Required Methods

fn decompress(x: &FieldBytes<C>, y_is_odd: Choice) -> CtOption<Self>

Attempt to decompress an elliptic curve point.

Implementors