Struct Share 

pub struct Share(pub Vec<u8>);

A Shamir simple secret share provides no integrity checking The first byte is the X-coordinate or identifier The remaining bytes are the Y-coordinate

Tuple Fields

0: Vec<u8>

Implementations

impl Share

pub fn is_zero(&self) -> Choice

True if all value bytes are zero in constant time

pub fn identifier(&self) -> u8

The identifier for this share

pub fn value(&self) -> &[u8]

The raw byte value of the share

pub fn as_group_element<G: GroupEncoding>(&self) -> VsssResult<G>

Convert this share into a group element

pub fn from_group_element<G: GroupEncoding>( identifier: u8, group: G, ) -> VsssResult<Self>

Convert group element into a share

pub fn as_field_element<F: PrimeField>(&self) -> VsssResult<F>

Convert this share into a prime field element

pub fn from_field_element<F: PrimeField>( identifier: u8, field: F, ) -> VsssResult<Self>

Convert field element into a share

Trait Implementations

impl AsRef<[u8]> for Share

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Share

fn clone(&self) -> Share

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Share

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

Formats the value using the given formatter.

impl Default for Share

fn default() -> Share

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Share

fn deserialize<D>(d: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Drop for Share

fn drop(&mut self)

Executes the destructor for this type.

impl From<Share> for Vec<u8>

fn from(share: Share) -> Self

Converts to this type from the input type.

impl PartialEq for Share

fn eq(&self, other: &Share) -> 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 Serialize for Share

fn serialize<S>(&self, s: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&[u8]> for Share

type Error = TryFromSliceError

The type returned in the event of a conversion error.

fn try_from(bytes: &[u8]) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for Share

impl StructuralPartialEq for Share