Trait oberon::inner_types::elliptic_curve::point::DecompressPoint

pub trait DecompressPoint<C>: Sizedwhere
    C: Curve,{
    // Required method
    fn decompress(
        x: &GenericArray<u8, <C as Curve>::FieldBytesSize>,
        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: &GenericArray<u8, <C as Curve>::FieldBytesSize>, y_is_odd: Choice ) -> CtOption<Self>

Attempt to decompress an elliptic curve point.

Implementors