JIFFWrapper

The JIFFWrapper is a class that provides a wrapper around the JIFF server and adds an interface for the WEB-MPC server to trigger certain parts of the computation.

Members:

• serverInstance: an instance of JIFFServer
  • the instance gets the BigNumber and Restful extensions applied to it
  • the instance’s authentication, mailbox, and crypto hook are overwritten
• ready: is true if state is loaded from database

Functions:

• initializeSession: calls the serverInstance’s initializeParty() handler for party_id=1 (i.e. for the analyst)
• computeSession: does the server’s side of the computation upon session stop