Struct curve25519_dalek::montgomery::MontgomeryPoint
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[src]
pub struct MontgomeryPoint(pub [u8; 32]);
Holds the \(u\)-coordinate of a point on the Montgomery form of Curve25519 or its twist.
Methods
impl MontgomeryPoint[src]
pub fn as_bytes<'a>(&'a self) -> &'a [u8; 32][src]
View this MontgomeryPoint as an array of bytes.
pub fn to_bytes(&self) -> [u8; 32][src]
Convert this MontgomeryPoint to an array of bytes.
pub fn to_edwards(&self, sign: u8) -> Option<EdwardsPoint>[src]
Attempt to convert to an EdwardsPoint, using the supplied
choice of sign for the EdwardsPoint.
Return
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Some(EdwardsPoint)ifselfis the \(u\)-coordinate of a point on (the Montgomery form of) Curve25519; -
Noneifselfis the \(u\)-coordinate of a point on the twist of (the Montgomery form of) Curve25519;
Trait Implementations
impl Copy for MontgomeryPoint[src]
impl Clone for MontgomeryPoint[src]
fn clone(&self) -> MontgomeryPoint[src]
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl Debug for MontgomeryPoint[src]
fn fmt(&self, __arg_0: &mut Formatter) -> Result[src]
Formats the value using the given formatter. Read more
impl ConstantTimeEq for MontgomeryPoint[src]
Equality of MontgomeryPoints is defined mod p.
fn ct_eq(&self, other: &MontgomeryPoint) -> Choice[src]
Determine if two items are equal. Read more
impl PartialEq for MontgomeryPoint[src]
fn eq(&self, other: &MontgomeryPoint) -> bool[src]
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, other: &Rhs) -> bool1.0.0[src]
This method tests for !=.
impl Eq for MontgomeryPoint[src]
impl MulAssign<Scalar> for MontgomeryPoint[src]
fn mul_assign(&mut self, rhs: Scalar)[src]
Performs the *= operation.
impl<'b> Mul<&'b Scalar> for MontgomeryPoint[src]
type Output = MontgomeryPoint
The resulting type after applying the * operator.
fn mul(self, rhs: &'b Scalar) -> MontgomeryPoint[src]
Performs the * operation.
impl<'a> Mul<Scalar> for &'a MontgomeryPoint[src]
type Output = MontgomeryPoint
The resulting type after applying the * operator.
fn mul(self, rhs: Scalar) -> MontgomeryPoint[src]
Performs the * operation.
impl Mul<Scalar> for MontgomeryPoint[src]
type Output = MontgomeryPoint
The resulting type after applying the * operator.
fn mul(self, rhs: Scalar) -> MontgomeryPoint[src]
Performs the * operation.
impl<'b> Mul<&'b MontgomeryPoint> for Scalar[src]
type Output = MontgomeryPoint
The resulting type after applying the * operator.
fn mul(self, rhs: &'b MontgomeryPoint) -> MontgomeryPoint[src]
Performs the * operation.
impl<'a> Mul<MontgomeryPoint> for &'a Scalar[src]
type Output = MontgomeryPoint
The resulting type after applying the * operator.
fn mul(self, rhs: MontgomeryPoint) -> MontgomeryPoint[src]
Performs the * operation.
impl Mul<MontgomeryPoint> for Scalar[src]
type Output = MontgomeryPoint
The resulting type after applying the * operator.
fn mul(self, rhs: MontgomeryPoint) -> MontgomeryPoint[src]
Performs the * operation.
impl<'a, 'b> Mul<&'b Scalar> for &'a MontgomeryPoint[src]
Multiply this MontgomeryPoint by a Scalar.
type Output = MontgomeryPoint
The resulting type after applying the * operator.
fn mul(self, scalar: &'b Scalar) -> MontgomeryPoint[src]
Given self \( = u_0(P) \), and a Scalar \(n\), return \( u_0([n]P) \).
impl<'b> MulAssign<&'b Scalar> for MontgomeryPoint[src]
fn mul_assign(&mut self, scalar: &'b Scalar)[src]
Performs the *= operation.
impl<'a, 'b> Mul<&'b MontgomeryPoint> for &'a Scalar[src]
type Output = MontgomeryPoint
The resulting type after applying the * operator.
fn mul(self, point: &'b MontgomeryPoint) -> MontgomeryPoint[src]
Performs the * operation.