Struct ExtensiblePoint 

pub struct ExtensiblePoint {
    pub(crate) X: FieldElement,
    pub(crate) Y: FieldElement,
    pub(crate) Z: FieldElement,
    pub(crate) T1: FieldElement,
    pub(crate) T2: FieldElement,
}

This is the representation that we will do most of the group operations on.

Fields

X: FieldElement

Y: FieldElement

Z: FieldElement

T1: FieldElement

T2: FieldElement

Implementations

impl ExtensiblePoint

pub const IDENTITY: ExtensiblePoint

pub fn double(&self) -> ExtensiblePoint

Doubles a point (3.3) https://iacr.org/archive/asiacrypt2008/53500329/53500329.pdf

pub fn to_extended(self) -> ExtendedPoint

Converts an extensible point to an extended point

pub(crate) fn to_affine(self) -> AffinePoint

Converts an extended point to Affine co-ordinates

Trait Implementations

impl Clone for ExtensiblePoint

fn clone(&self) -> ExtensiblePoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ConstantTimeEq for ExtensiblePoint

fn ct_eq(&self, other: &Self) -> Choice

Determine if two items are equal.

fn ct_ne(&self, other: &Self) -> Choice

Determine if two items are NOT equal.

impl Debug for ExtensiblePoint

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

Formats the value using the given formatter.

impl PartialEq<ExtendedPoint> for ExtensiblePoint

fn eq(&self, other: &ExtendedPoint) -> 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 PartialEq<ExtensiblePoint> for ExtendedPoint

fn eq(&self, other: &ExtensiblePoint) -> 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 PartialEq for ExtensiblePoint

fn eq(&self, other: &ExtensiblePoint) -> 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 Copy for ExtensiblePoint

impl Eq for ExtensiblePoint