Struct Compressed 

pub struct Compressed<C: Curve>(pub GenericArray<u8, C::CompressedSize>);

Compressed elliptic curve point per SEC section 2.3.3.

This is equivalent to X9.62 encoding.

Tuple Fields

0: GenericArray<u8, C::CompressedSize>

Implementations

impl<C: Curve> Compressed<C>

pub fn as_ptr(&self) -> *const u8

Returns a raw pointer to the point.

pub fn as_mut_ptr(&mut self) -> *mut u8

Returns a raw pointer to the point.

pub const fn len(&self) -> usize

Returns the length of the point.

Trait Implementations

impl<C: Curve> AsMut<[u8]> for Compressed<C>

fn as_mut(&mut self) -> &mut [u8]

Converts this type into a mutable reference of the (usually inferred) input type.

impl<C: Curve> AsRef<[u8]> for Compressed<C>

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

Converts this type into a shared reference of the (usually inferred) input type.

impl<C: Curve> Borrow<[u8]> for Compressed<C>

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

Immutably borrows from an owned value.

impl<C: Curve> BorrowMut<[u8]> for Compressed<C>

fn borrow_mut(&mut self) -> &mut [u8]

Mutably borrows from an owned value.

impl<C: Clone + Curve> Clone for Compressed<C>

where C::CompressedSize: Clone,

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<C: Curve> Debug for Compressed<C>

where <C as Curve>::CompressedSize: ArrayLength + Shl<B1>, Double<C::CompressedSize>: ArrayLength,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<C: Default + Curve> Default for Compressed<C>

where C::CompressedSize: Default,

fn default() -> Compressed<C>

Returns the “default value” for a type.

impl<C: Curve, const N: usize> From<[u8; N]> for Compressed<C>

where GenericArray<u8, C::CompressedSize>: From<[u8; N]>,

fn from(data: [u8; N]) -> Self

Converts to this type from the input type.

impl<C: Curve, const N: usize> From<Compressed<C>> for [u8; N]

where [u8; N]: From<GenericArray<u8, C::CompressedSize>>,

fn from(v: Compressed<C>) -> Self

Converts to this type from the input type.

impl<C: Curve> Import<&[u8]> for Compressed<C>

fn import(data: &[u8]) -> Result<Self, ImportError>

Creates itself from its encoding.

impl<C: Curve, const N: usize> Import<[u8; N]> for Compressed<C>

where GenericArray<u8, C::CompressedSize>: From<[u8; N]>,

fn import(data: [u8; N]) -> Result<Self, ImportError>

Creates itself from its encoding.

impl<C: PartialEq + Curve> PartialEq for Compressed<C>

where C::CompressedSize: PartialEq,

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<C: Curve> TryFrom<&[u8]> for Compressed<C>

type Error = InvalidSizeError

The type returned in the event of a conversion error.

fn try_from(data: &[u8]) -> Result<Self, Self::Error>

Performs the conversion.

impl<C: Curve> Zeroize for Compressed<C>

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.

impl<C: Curve> Copy for Compressed<C>

where <C::CompressedSize as ArrayLength>::ArrayType<u8>: Copy,

impl<C: Eq + Curve> Eq for Compressed<C>

where C::CompressedSize: Eq,

impl<C: Curve> StructuralPartialEq for Compressed<C>