Token based 2FA to use with Authy/Google Authenticator

[mkschulze]

Hello,

it would be great to have an additional factor for authentication I think. I often see it with webapps, seems to make sense.

Seems like OpenIDconnect.jl can handle token based auth, is this what I mean?
https://github.com/tanmaykm/OpenIDConnect.jl#token-requests

There is an issue already here: GenieFramework/GenieAuthentication.jl#8
and also a mention about token from @hhaensel here: GenieFramework/GenieAuthentication.jl#7

[hhaensel]

I'll have a look into it.
Currently I'm building token-baded SSO authentication for one of my Stipple Apps.