Module auth_helper 

Authentication helper.

Authentication data may not be present in the configuration file, not provided during the calling operation or simply not known in advance. When authentication requires a TOTP or other temporary token - may be during the re-authentication or session renewal - the is no other way rather than the client to provide a callback that the authentication routine may invoke to request for such additional authentication data. This module defines such interface.

Structs

ExternalCmd

External command AuthHelper.

Noop

A NonInteractive mode AuthHelper.

Enums

AuthHelperError

Authentication helper errors

Traits

AuthHelper

Authentication helper trait for providing certain functionality, such as interactive querying the user for the username, password, token and similar.