Struct frost_core::frost::keys::SharedSecret

pub struct SharedSecret<C: Ciphersuite>(_);

A group secret to be split between participants.

This is similar to a crate::SigningKey, but this secret is not intended to be used on its own for signing, but split into shares that a threshold number of signers will use to sign.

Implementations

impl<C> SharedSecret<C>where C: Ciphersuite,

pub fn from_bytes( bytes: <<C::Group as Group>::Field as Field>::Serialization ) -> Result<Self, Error<C>>

Deserialize from bytes

pub fn to_bytes(&self) -> <<C::Group as Group>::Field as Field>::Serialization

Serialize to bytes

pub fn random<R>(rng: &mut R) -> Selfwhere R: CryptoRng + RngCore,

Generates a new uniformly random secret value using the provided RNG.

Trait Implementations

impl<C: Clone + Ciphersuite> Clone for SharedSecret<C>

fn clone(&self) -> SharedSecret<C>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<C> Debug for SharedSecret<C>where C: Ciphersuite,

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

Formats the value using the given formatter.

impl<C> Default for SharedSecret<C>where C: Ciphersuite,

fn default() -> Self

Returns the “default value” for a type.

impl<C> From<&SharedSecret<C>> for VerifyingKey<C>where C: Ciphersuite,

fn from(secret: &SharedSecret<C>) -> Self

Converts to this type from the input type.

impl<C: PartialEq + Ciphersuite> PartialEq<SharedSecret<C>> for SharedSecret<C>

fn eq(&self, other: &SharedSecret<C>) -> bool

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<C: Copy + Ciphersuite> Copy for SharedSecret<C>

impl<C> DefaultIsZeroes for SharedSecret<C>where C: Ciphersuite,

impl<C: Eq + Ciphersuite> Eq for SharedSecret<C>

impl<C: Ciphersuite> StructuralEq for SharedSecret<C>

impl<C: Ciphersuite> StructuralPartialEq for SharedSecret<C>