[SignServer-develop] Challenge response authentication

[Willi T. <wil...@gm...>]

Hi,

The concept of SignServer as I understand is to send data from client to
server, which will enable some type of worker which can be configured to go
through authorizer.
The authorizer as implementation of interface IAuthorizer will check the
request in isAuthorized and this is the authentication for worker.

I would like to ask how to implement challenge response authentication for
SignServer. Anyone has done it already?
Should I implement custom functions and interfaces to SignServer or it is
possible using Authorizer somehow?

The main goal is to have custom implementation of authentication protocol,
e.g. mutual authentication using zero-knowledge mechanism.

WT