Is it possible to read claims by using the SPUser object only? STS is used as claimsprovider.
All examples I have found use: var claimsPrincipal = Page.User as IClaimsPrincipal; claimsIdentity = (IClaimsIdentity)claimsPrincipal.Identity;
But I need the claims of any spuser not just the current.
I have verified that the FillMethod in the claimsprovider trigges by runnung EnsureUser() but I can't find a way to get hold of the users claims.
Is it possible?