I am working on a tablet application and have come across an interesting issue.
We have a domain joined tablet that runs a Windows Store Application. We already have user identity and we need to call a web service endpoint that is secured with SAML.
Do I need to hit IDP to get a SAML token and pass that with my web service calls? Or would an identity object be enough to get my callers identity context?
The web service is a SAP service, that only accepts SAML.