cicada.przs module
Pseudorandom Zero-Sharing functionality.
- class cicada.przs.PRZSProtocol(*, communicator, field, seed)[source]
Bases:
object
Implements the Pseudorandom Zero-Sharing protocol of Cramer, Damgard, and Ishai.
Note
Creating the protocol is a collective operation that must be implemented by all players that are members of communicator.
- Parameters:
communicator (
cicada.communicator.interface.Communicator
, required) – The communicator that this protocol will use for communication.field (
cicada.arithmetic.Field
, required) – The field from which generated values will be drawn.seed (
int
, optional) – Seed used to initialize random number generators. For privacy, this value should be different for each player.
- property communicator
The
Communicator
used by this protocol.