I did find some available packages, but did not test them yet. I need to communicate with ADFS 3.0 serving as Idp.

Project was postponed, because of covid-19, but I will soon need to make it work

Thank you for these packages.

I’ll have to read into the different implementations of SSO, I know that we use Kerberos with key_tab - but you see my knowledge is limited. Maybe I can put together some snippets from these packages.

I just added:

conn
|> put_resp_header("WWW-Authenticate", "Negotiate")
|> send_resp(401,"some body stuff")

to the tutorials sample code in the controller. The first of many problems is solved , i now have to enter my password.

But that does certainly not helping you too much. Wishing you good luck! I’ll let you know if I find the golden bullet

BTW It’s kind of funny, we are from the same country

We’re working on a a Samly -> ADFS connection at work; seems to be going well apart from some oddities with RelayState not being sent. There’s a fix for that merged but not released; for now we’re working around it with a plug that ensures the parameter is present.

Just a follow up, I ended up putting ngnix in front for the kerberos part. Works quite niceish till now. At our place ADFS is just available from outside but not from the internal network. I hope you found a way too.