Type Alias InterpolatedPointPolynomial 

pub type InterpolatedPointPolynomial = LagrangePolynomial<MaybeScalar, MaybePoint>;

Represents a point-sharing polynomial interpolated from a set of shares.

Aliased Type

pub struct InterpolatedPointPolynomial {
    pub evaluations: Vec<Evaluation<MaybeScalar, MaybePoint>>,
}

Fields

evaluations: Vec<Evaluation<MaybeScalar, MaybePoint>>

Implementations

impl InterpolatedPointPolynomial

pub fn issue_share(&self, x: MaybeScalar) -> PointShare

Issue a share at the given input x.

impl InterpolatedPointPolynomial

pub fn derive_secret(&self, x: MaybeScalar) -> [u8; 32]

Derive a secret c by hashing the output point produced by evaluating the polynomial on x.