Hi,
I am looking for a tutorial to use third-party's Central Authentication Systems (CAS) to identify/authorize voters in a limesurvey poll.
I am specifically interested in using limesurvey with SPID, the digital identity system provided by the Italian govt to all Italian citizens, www.spid.gov.it/
Thanks!
Giuseppe.

I found this about SPID:
trello.com/c/2mvbl8Ja/45-modulo-limesurvey
github.com/italia/spid-limesurvey-plugin

Someone seems to have started to work on a plugin for this, but there seems to be no actual code and it is 3 years old.

here some information about third party authentication within Limesurvey:
manual.limesurvey.org/Available_third_pa...thentication_plugins

And here: forums.limesurvey.org/forum/plugins/1210...mesurvey-3-x-and-4-x

Maybe that can help you as inspiration.