commonware_cryptography::bls12381::primitives::group

Trait Element

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pub trait Element:
    Clone
    + Eq
    + PartialEq
    + Send
    + Sync {
    // Required methods
    fn zero() -> Self;
    fn one() -> Self;
    fn add(&mut self, rhs: &Self);
    fn mul(&mut self, rhs: &Scalar);
    fn serialize(&self) -> Vec<u8> ⓘ;
    fn size() -> usize;
    fn deserialize(bytes: &[u8]) -> Option<Self>;
}
Expand description

An element of a group.

Required Methods§

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fn zero() -> Self

Returns the additive identity.

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fn one() -> Self

Returns the multiplicative identity.

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

Adds to self in-place.

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

Multiplies self in-place.

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fn serialize(&self) -> Vec<u8> ⓘ

Canonically serializes the element.

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fn size() -> usize

Serialized size of the element.

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

Deserializes an untrusted, canonically-encoded element.

This function performs any validation necessary to ensure the decoded element is valid (like an infinity or group check).

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§