Trait elliptic_curve::sec1::FromEncodedPoint

pub trait FromEncodedPoint<C> where
    C: Curve,
    UntaggedPointSize<C>: Add<U1> + ArrayLength<u8>,
    UncompressedPointSize<C>: ArrayLength<u8>,
    Self: Sized, {
    pub fn from_encoded_point(public_key: &EncodedPoint<C>) -> Option<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

pub fn from_encoded_point(public_key: &EncodedPoint<C>) -> Option<Self>

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

Returns

None if the EncodedPoint is invalid.

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Implementors

impl<C> FromEncodedPoint<C> for PublicKey<C> where
    C: Curve + ProjectiveArithmetic,
    FieldBytes<C>: From<Scalar<C>> + for<'r> From<&'r Scalar<C>>,
    Scalar<C>: PrimeField<Repr = FieldBytes<C>>,
    AffinePoint<C>: Copy + Clone + Debug + Default + FromEncodedPoint<C> + ToEncodedPoint<C>,
    ProjectivePoint<C>: From<AffinePoint<C>>,
    UntaggedPointSize<C>: Add<U1> + ArrayLength<u8>,
    UncompressedPointSize<C>: ArrayLength<u8>, 

This is supported on crate feature arithmetic only.

pub fn from_encoded_point(encoded_point: &EncodedPoint<C>) -> Option<Self>

Initialize PublicKey from an EncodedPoint

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