Struct signatory::ecdsa::curve::point::CompressedCurvePoint

pub struct CompressedCurvePoint<C: WeierstrassCurve> { /* fields omitted */ }

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

Methods

impl<C> CompressedCurvePoint<C> where
    C: WeierstrassCurve, 

pub fn from_bytes<B>(into_bytes: B) -> Option<Self> where
    B: Into<GenericArray<u8, C::CompressedPointSize>>, 

Create a new compressed elliptic curve point

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

Obtain public key as a byte array reference

pub fn into_bytes(self) -> GenericArray<u8, C::CompressedPointSize>

Convert public key into owned byte array

Trait Implementations

impl<C: PartialEq + WeierstrassCurve> PartialEq<CompressedCurvePoint<C>> for CompressedCurvePoint<C> where
    C::CompressedPointSize: PartialEq, 

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

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

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

This method tests for !=.

impl<C: Eq + WeierstrassCurve> Eq for CompressedCurvePoint<C> where
    C::CompressedPointSize: Eq, 

impl<C: Ord + WeierstrassCurve> Ord for CompressedCurvePoint<C> where
    C::CompressedPointSize: Ord, 

fn cmp(&self, other: &CompressedCurvePoint<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: PartialOrd + WeierstrassCurve> PartialOrd<CompressedCurvePoint<C>> for CompressedCurvePoint<C> where
    C::CompressedPointSize: PartialOrd, 

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

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

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

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

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

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

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

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

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

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

impl<C: Hash + WeierstrassCurve> Hash for CompressedCurvePoint<C> where
    C::CompressedPointSize: Hash, 

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

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> Copy for CompressedCurvePoint<C> where
    C: WeierstrassCurve,
    <C::CompressedPointSize as ArrayLength<u8>>::ArrayType: Copy, 

impl<C: WeierstrassCurve> AsRef<[u8]> for CompressedCurvePoint<C>

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

Performs the conversion.

impl<C: WeierstrassCurve> Clone for CompressedCurvePoint<C>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.