Function cggmp21::key_refresh

source · 
pub fn key_refresh<'a, E, L>(
    eid: ExecutionId<'a>,
    key_share: &'a impl AnyKeyShare<E>,
    pregenerated: PregeneratedPrimes<L>,
) -> KeyRefreshBuilder<'a, E, L>
where
    E: Curve,
    L: SecurityLevel,
Expand description

Protocol for performing key refresh. Can be used to perform initial refresh with aux info generation, or for a refresh of a complete key share.

Doesn’t work with general-threshold key shares at this point.

PregeneratedPrimes can be obtained with key_refresh::PregeneratedPrimes::generate