What is the purpose of nameidentifier claim?
What the claim of type http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier should be used for? This is the main question, and here are additional ones. How does it differ from http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name claim? Is it permanent for particular user as opposed to name claim? Is it globally-scoped or IdP-scoped? EBarr Name , is just that a name. If we're talking person, think "Eric"; a server "file01". A NameIdentifier is the ID for an object. Turning back to our person object, Eric's UserID might be 435 in your database. For the server the