Struct Dealer

pub struct Dealer<G: Group> { /* private fields */ }

Dealer in a Feldman verifiable secret sharing scheme.

Implementations

impl<G: Group> Dealer<G>

pub fn new<R: CryptoRng + RngCore>(params: Params, rng: &mut R) -> Self

Instantiates a dealer.

pub fn public_info(&self) -> (Vec<G::Element>, &ProofOfPossession<G>)

Returns public participant information: dealer’s public polynomial and proof of possession for the corresponding secret polynomial.

pub fn secret_share_for_participant(&self, index: usize) -> SecretKey<G>

Returns a secret share for a participant with the specified index.

Panics

Panics if index is out of allowed bounds.

Trait Implementations

impl<G: Clone + Group> Clone for Dealer<G>

fn clone(&self) -> Dealer<G>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<G: Debug + Group> Debug for Dealer<G>

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

Formats the value using the given formatter.

impl<'de, G: Group> Deserialize<'de> for Dealer<G>

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<G: Group> Serialize for Dealer<G>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.