Struct openssl::ec::EcPointRef

pub struct EcPointRef(_);

Reference to EcPoint

Methods

impl EcPointRef

pub fn add(     &mut self,     group: &EcGroupRef,     a: &EcPointRef,     b: &EcPointRef,     ctx: &mut BigNumContextRef ) -> Result<(), ErrorStack>

Computes a + b, storing the result in self.

OpenSSL documentation at EC_POINT_add

pub fn mul(     &mut self,     group: &EcGroupRef,     q: &EcPointRef,     m: &BigNumRef,     ctx: &BigNumContextRef ) -> Result<(), ErrorStack>

Computes q * m, storing the result in self.

OpenSSL documentation at EC_POINT_mul

pub fn mul_generator(     &mut self,     group: &EcGroupRef,     n: &BigNumRef,     ctx: &BigNumContextRef ) -> Result<(), ErrorStack>

Computes generator * n, storing the result ing self.

pub fn mul_full(     &mut self,     group: &EcGroupRef,     n: &BigNumRef,     q: &EcPointRef,     m: &BigNumRef,     ctx: &mut BigNumContextRef ) -> Result<(), ErrorStack>

Computes generator * n + q * m, storing the result in self.

pub fn invert(     &mut self,     group: &EcGroupRef,     ctx: &BigNumContextRef ) -> Result<(), ErrorStack>

Inverts self.

OpenSSL documentation at EC_POINT_invert

pub fn to_bytes(     &self,     group: &EcGroupRef,     form: PointConversionForm,     ctx: &mut BigNumContextRef ) -> Result<Vec<u8>, ErrorStack>

Serializes the point to a binary representation.

OpenSSL documentation at EC_POINT_point2oct

pub fn eq(     &self,     group: &EcGroupRef,     other: &EcPointRef,     ctx: &mut BigNumContextRef ) -> Result<bool, ErrorStack>

Determines if this point is equal to another.

OpenSSL doucmentation at EC_POINT_cmp

pub fn affine_coordinates_gfp(     &self,     group: &EcGroupRef,     x: &mut BigNumRef,     y: &mut BigNumRef,     ctx: &mut BigNumContextRef ) -> Result<(), ErrorStack>

Place affine coordinates of a curve over a prime field in the provided x and y BigNums

OpenSSL documentation at EC_POINT_get_affine_coordinates_GFp

pub fn affine_coordinates_gf2m(     &self,     group: &EcGroupRef,     x: &mut BigNumRef,     y: &mut BigNumRef,     ctx: &mut BigNumContextRef ) -> Result<(), ErrorStack>

Place affine coordinates of a curve over a binary field in the provided x and y BigNums

OpenSSL documentation at EC_POINT_get_affine_coordinates_GF2m

Trait Implementations

impl Borrow<EcPointRef> for EcPoint

fn borrow(&self) -> &EcPointRef

Immutably borrows from an owned value.

impl AsRef<EcPointRef> for EcPoint

fn as_ref(&self) -> &EcPointRef

Performs the conversion.

impl ForeignTypeRef for EcPointRef

type CType = EC_POINT

The raw C type.

Important traits for &'a mut R

impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

unsafe fn from_ptr<'a>(ptr: *mut Self::CType) -> &'a Self

Constructs a shared instance of this type from its raw type.

Important traits for &'a mut R

impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

unsafe fn from_ptr_mut<'a>(ptr: *mut Self::CType) -> &'a mut Self

Constructs a mutable reference of this type from its raw type.

fn as_ptr(&self) -> *mut Self::CType

Returns a raw pointer to the wrapped value.

impl Send for EcPointRef

impl Sync for EcPointRef