Trait FromEncodedPoint 

pub trait FromEncodedPoint<C>: Sized
where
    C: Curve,
    <C as Curve>::FieldBytesSize: ModulusSize,
{
    // Required method
    fn from_encoded_point(
        point: &EncodedPoint<<C as Curve>::FieldBytesSize>,
    ) -> CtOption<Self>;
}

Trait for deserializing a value from a SEC1 encoded curve point.

This is intended for use with the AffinePoint type for a given elliptic curve.

Required Methods

fn from_encoded_point( point: &EncodedPoint<<C as Curve>::FieldBytesSize>, ) -> CtOption<Self>

Deserialize the type this trait is impl’d on from an EncodedPoint.

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.

Implementations on Foreign Types

impl<C> FromEncodedPoint<C> for AffinePoint<C>

where C: PrimeCurveParams, GenericArray<u8, <C as Curve>::FieldBytesSize>: Copy, <C as Curve>::FieldBytesSize: ModulusSize, GenericArray<u8, <<C as Curve>::FieldBytesSize as ModulusSize>::CompressedPointSize>: Copy,

fn from_encoded_point( encoded_point: &EncodedPoint<<C as Curve>::FieldBytesSize>, ) -> CtOption<AffinePoint<C>>

Attempts to parse the given EncodedPoint as an SEC1-encoded [AffinePoint].

Returns

None value if encoded_point is not on the secp384r1 curve.

impl<C> FromEncodedPoint<C> for ProjectivePoint<C>

where C: PrimeCurveParams, GenericArray<u8, <C as Curve>::FieldBytesSize>: Copy, <C as Curve>::FieldBytesSize: ModulusSize, GenericArray<u8, <<C as Curve>::FieldBytesSize as ModulusSize>::CompressedPointSize>: Copy,

fn from_encoded_point( p: &EncodedPoint<<C as Curve>::FieldBytesSize>, ) -> CtOption<ProjectivePoint<C>>

Implementors

impl FromEncodedPoint<Secp256k1> for airbender_crypto::k256::AffinePoint

impl FromEncodedPoint<Secp256k1> for airbender_crypto::k256::ProjectivePoint

impl<C> FromEncodedPoint<C> for PublicKey<C>

where C: CurveArithmetic, <C as CurveArithmetic>::AffinePoint: FromEncodedPoint<C> + ToEncodedPoint<C>, <C as Curve>::FieldBytesSize: ModulusSize,

Available on crate feature sec1 only.