We have a legacy .NET 3.5 asp.net app that uses WIF 3.51. Our other web apps are in .NET / WIF 4.5. However, it is non-trivial to update this one particular web app from 3.51 to .NET 4.5.
This leads to the following two questions:
1. Is it possible for a 3.51 ASP.NET/WIF web app to consume a SAML token generated by a WIF 4.5 token issuer?
2. Is it possible for a 3.51 ASP.NET/WIF web app to consume the WIF cookie generated by a WIF 4.5 relying party?