get Login Handlers
Gets the handlers for the login related things. This includes an implementation for generating the initial session ids, which by default uses a secure random implementation. Additional configurations support modifying the stream cipher, proof of work logic, and a service for decoding logins, which is invoked using ForkJoinPool by default. The Proof of Work implementation uses the same inputs as used in the OldSchool as of writing this. It is possible to disable Proof of Work entirely, which can be useful for development environments.