Struct KeyPackage 

pub struct KeyPackage {
    pub identifier: u16,
    pub group_public_key: AffinePoint,
    pub min_participants: u16,
    pub max_participants: u16,
    /* private fields */
}

A participant’s key package containing their secret share and group info.

Fields

identifier: u16

Participant identifier (1-based, non-zero).

group_public_key: AffinePoint

The group’s combined public key PK = G * s.

min_participants: u16

Min participants required to sign (threshold).

max_participants: u16

Max participants that hold shares.

Implementations

impl KeyPackage

pub fn secret_share(&self) -> &Scalar

Get the secret share scalar.

pub fn public_key(&self) -> AffinePoint

Compute the public key corresponding to this share: PK_i = G * sk_i.

pub fn secret_share_bytes(&self) -> Zeroizing<[u8; 32]>

Get the secret share bytes (for serialization).

Trait Implementations

impl Clone for KeyPackage

fn clone(&self) -> KeyPackage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Drop for KeyPackage

fn drop(&mut self)

Executes the destructor for this type.