Shibboleth SSO with Fortigate100F

[Peter Schober]

Axel Philipp <Axel.Philipp at biophys.mpg.de> [2023-09-25 09:33 CEST]:
> We are trying to connect a Fortigate 100F (OS v7.0.12) to our Shibboleth IDP
> (4.3.1) to use SAML for SSL VPN authentication. The setup was done according
> to the Fortinet documentation.
[...]
> The Fortigate's debug message says something like 'Name id not found
> in SAML response' but does not indicate what's missing or wrong.

What did you configure as the SP's "SAML Attribute"?
https://docs.fortinet.com/document/fortigate/7.0.12/administration-guide/731053/advanced-option-fortigate-sp-changes
What "Subject NameID" and "Assertion Attributes" did you configure?
https://docs.fortinet.com/document/fortigate/7.0.0/new-features/989067/configuring-saml-sso-in-the-gui-7-0-2

-peter