Struct commonware_cryptography::bls12381::primitives::group::Scalar

pub struct Scalar(/* private fields */);

Implementations

impl Scalar

pub fn rand<R: RngCore>(rng: &mut R) -> Self

Generates a random scalar using the provided RNG.

pub fn set_int(&mut self, i: u32)

Sets the scalar to be the provided integer.

pub fn inverse(&self) -> Option<Self>

Computes the inverse of the scalar.

pub fn sub(&mut self, rhs: &Self)

Subtracts the provided scalar from self in-place.

Trait Implementations

impl Clone for Scalar

fn clone(&self) -> Scalar

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Scalar

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

Formats the value using the given formatter.

impl Element for Scalar

fn zero() -> Self

Returns the additive identity.

fn one() -> Self

Returns the multiplicative identity.

fn add(&mut self, rhs: &Self)

Adds to self in-place.

fn mul(&mut self, rhs: &Self)

Multiplies self in-place.

fn serialize(&self) -> Vec<u8>

Canonically serializes the element.

fn deserialize(bytes: &[u8]) -> Option<Self>

Deserializes a canonically encoded element.

fn size() -> usize

Serialized size of the element.

impl PartialEq for Scalar

fn eq(&self, other: &Scalar) -> 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 Zeroize for Scalar

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 Copy for Scalar

impl Eq for Scalar

impl StructuralPartialEq for Scalar