I am talking about using SAML assertion for single sign on of all our customers.
We are deploying a SAML based identity portal (VMware's Horizon) for Office365, Citrix Netscaler, SharePoint, Blackboard, ERP Systems, OWA, Salesforce ...etc.
I have been told that there are ways to incorporate non SAML assertion SSO mechanisms into the portal but it is always much nicer if it is naively supported by the app.
On a call with the dev's 8 months or so ago I was told it was on the way. I am also going to reach out to our account manager on this one.