Struct ecdsa::curve::UncompressedCurvePoint

pub struct UncompressedCurvePoint<C> where
    C: Curve,
    <<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output: Add<UInt<UTerm, B1>>,
    <<<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output as Add<UInt<UTerm, B1>>>::Output: ArrayLength<u8>,  { /* fields omitted */ }

Uncompressed elliptic curve points serialized according to the Elliptic-Curve-Point-to-Octet-String algorithm.

See section 2.3.3 of SEC 1: Elliptic Curve Cryptography (Version 2.0):

https://www.secg.org/sec1-v2.pdf

Methods

impl<C> UncompressedCurvePoint<C> where
    C: Curve,
    <<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output: Add<UInt<UTerm, B1>>,
    <<<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output as Add<UInt<UTerm, B1>>>::Output: ArrayLength<u8>, 

pub fn from_bytes<B>(into_bytes: B) -> Option<UncompressedCurvePoint<C>> where
    B: Into<GenericArray<u8, <<<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output as Add<UInt<UTerm, B1>>>::Output>>, 

Create a new uncompressed elliptic curve point

pub fn as_bytes(&self) -> &[u8]

Borrow byte slice containing uncompressed curve point

pub fn into_bytes(
    self
) -> GenericArray<u8, <<<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output as Add<UInt<UTerm, B1>>>::Output>

Convert public key into owned byte array

Trait Implementations

impl<C> Clone for UncompressedCurvePoint<C> where
    C: Curve,
    <<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output: Add<UInt<UTerm, B1>>,
    <<<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output as Add<UInt<UTerm, B1>>>::Output: ArrayLength<u8>, 

fn clone(&self) -> UncompressedCurvePoint<C>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<C> AsRef<[u8]> for UncompressedCurvePoint<C> where
    C: Curve,
    <<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output: Add<UInt<UTerm, B1>>,
    <<<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output as Add<UInt<UTerm, B1>>>::Output: ArrayLength<u8>, 

fn as_ref(&self) -> &[u8]

Performs the conversion.

impl<C> StructuralPartialEq for UncompressedCurvePoint<C> where
    C: Curve,
    <<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output: Add<UInt<UTerm, B1>>,
    <<<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output as Add<UInt<UTerm, B1>>>::Output: ArrayLength<u8>, 

impl<C> Ord for UncompressedCurvePoint<C> where
    C: Curve + Ord,
    <<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output: Add<UInt<UTerm, B1>>,
    <<<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output as Add<UInt<UTerm, B1>>>::Output: ArrayLength<u8>,
    <C as Curve>::ScalarSize: Ord, 

fn cmp(&self, other: &UncompressedCurvePoint<C>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<C> PartialEq<UncompressedCurvePoint<C>> for UncompressedCurvePoint<C> where
    C: Curve + PartialEq<C>,
    <<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output: Add<UInt<UTerm, B1>>,
    <<<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output as Add<UInt<UTerm, B1>>>::Output: ArrayLength<u8>,
    <C as Curve>::ScalarSize: PartialEq<<C as Curve>::ScalarSize>, 

fn eq(&self, other: &UncompressedCurvePoint<C>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &UncompressedCurvePoint<C>) -> bool

This method tests for !=.

impl<C> Copy for UncompressedCurvePoint<C> where
    C: Curve,
    <<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output: Add<UInt<UTerm, B1>>,
    <<<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output as Add<UInt<UTerm, B1>>>::Output: ArrayLength<u8>,
    <<<<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output as Add<UInt<UTerm, B1>>>::Output as ArrayLength<u8>>::ArrayType: Copy, 

impl<C> Hash for UncompressedCurvePoint<C> where
    C: Curve + Hash,
    <<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output: Add<UInt<UTerm, B1>>,
    <<<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output as Add<UInt<UTerm, B1>>>::Output: ArrayLength<u8>,
    <C as Curve>::ScalarSize: Hash, 

fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl<C> PartialOrd<UncompressedCurvePoint<C>> for UncompressedCurvePoint<C> where
    C: Curve + PartialOrd<C>,
    <<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output: Add<UInt<UTerm, B1>>,
    <<<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output as Add<UInt<UTerm, B1>>>::Output: ArrayLength<u8>,
    <C as Curve>::ScalarSize: PartialOrd<<C as Curve>::ScalarSize>, 

fn partial_cmp(&self, other: &UncompressedCurvePoint<C>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &UncompressedCurvePoint<C>) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &UncompressedCurvePoint<C>) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &UncompressedCurvePoint<C>) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &UncompressedCurvePoint<C>) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<C> Eq for UncompressedCurvePoint<C> where
    C: Curve + Eq,
    <<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output: Add<UInt<UTerm, B1>>,
    <<<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output as Add<UInt<UTerm, B1>>>::Output: ArrayLength<u8>,
    <C as Curve>::ScalarSize: Eq, 

impl<C> From<UncompressedCurvePoint<C>> for PublicKey<C> where
    C: Curve,
    <<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output: Add<UInt<UTerm, B1>>,
    <<C as Curve>::ScalarSize as Add<UInt<UTerm, B1>>>::Output: ArrayLength<u8>,
    <<<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output as Add<UInt<UTerm, B1>>>::Output: ArrayLength<u8>, 

fn from(point: UncompressedCurvePoint<C>) -> PublicKey<C>

Performs the conversion.

impl<C> StructuralEq for UncompressedCurvePoint<C> where
    C: Curve,
    <<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output: Add<UInt<UTerm, B1>>,
    <<<C as Curve>::ScalarSize as Add<<C as Curve>::ScalarSize>>::Output as Add<UInt<UTerm, B1>>>::Output: ArrayLength<u8>,