Struct rust_elgamal::Ciphertext

pub struct Ciphertext(_, _);

An ElGamal ciphertext.

Represented as a pair of the form (rG, M + rY) where r is a blinding factor, G is the group generator, M is the message, and Y is the public key.

Implementations

impl Ciphertext

pub fn inner(&self) -> (RistrettoPoint, RistrettoPoint)

Returns the pair-of-points representation of the ciphertext. Intended for advanced use only.

Trait Implementations

impl Add<&'_ Ciphertext> for &Ciphertext

type Output = Ciphertext

The resulting type after applying the + operator.

pub fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl Add<&'_ Ciphertext> for Ciphertext

type Output = Ciphertext

The resulting type after applying the + operator.

pub fn add(self, rhs: &Ciphertext) -> Self::Output

Performs the + operation.

impl Add<Ciphertext> for Ciphertext

type Output = Self

The resulting type after applying the + operator.

pub fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl Add<Ciphertext> for &Ciphertext

type Output = Ciphertext

The resulting type after applying the + operator.

pub fn add(self, rhs: Ciphertext) -> Self::Output

Performs the + operation.

impl Clone for Ciphertext

pub fn clone(&self) -> Ciphertext

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Ciphertext

impl Debug for Ciphertext

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

Formats the value using the given formatter.

impl Eq for Ciphertext

impl From<(RistrettoPoint, RistrettoPoint)> for Ciphertext

pub fn from(pair: (RistrettoPoint, RistrettoPoint)) -> Self

Performs the conversion.

impl Identity for Ciphertext

pub fn identity() -> Self

Returns the identity element of the curve. Can be used as a constructor.

impl Mul<&'_ Scalar> for Ciphertext

type Output = Ciphertext

The resulting type after applying the * operator.

pub fn mul(self, rhs: &Scalar) -> Self::Output

Performs the * operation.

impl Mul<&'_ Scalar> for &Ciphertext

type Output = Ciphertext

The resulting type after applying the * operator.

pub fn mul(self, rhs: &Scalar) -> Self::Output

Performs the * operation.

impl Mul<Scalar> for Ciphertext

type Output = Ciphertext

The resulting type after applying the * operator.

pub fn mul(self, rhs: Scalar) -> Self::Output

Performs the * operation.

impl Mul<Scalar> for &Ciphertext

type Output = Ciphertext

The resulting type after applying the * operator.

pub fn mul(self, rhs: Scalar) -> Self::Output

Performs the * operation.

impl Neg for Ciphertext

type Output = Ciphertext

The resulting type after applying the - operator.

pub fn neg(self) -> Self::Output

Performs the unary - operation.

impl Neg for &Ciphertext

type Output = Ciphertext

The resulting type after applying the - operator.

pub fn neg(self) -> Self::Output

Performs the unary - operation.

impl PartialEq<Ciphertext> for Ciphertext

pub fn eq(&self, other: &Ciphertext) -> bool

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

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

This method tests for !=.

impl StructuralEq for Ciphertext

impl StructuralPartialEq for Ciphertext

impl Sub<&'_ Ciphertext> for &Ciphertext

type Output = Ciphertext

The resulting type after applying the - operator.

pub fn sub(self, rhs: Self) -> Self::Output

Performs the - operation.

impl Sub<&'_ Ciphertext> for Ciphertext

type Output = Ciphertext

The resulting type after applying the - operator.

pub fn sub(self, rhs: &Ciphertext) -> Self::Output

Performs the - operation.

impl Sub<Ciphertext> for Ciphertext

type Output = Self

The resulting type after applying the - operator.

pub fn sub(self, rhs: Self) -> Self::Output

Performs the - operation.

impl Sub<Ciphertext> for &Ciphertext

type Output = Ciphertext

The resulting type after applying the - operator.

pub fn sub(self, rhs: Ciphertext) -> Self::Output

Performs the - operation.