Can I use a custom Membership provider for use in an asp 3.5 .net windows authentication application? [duplicate]

This question alre开发者_如何学运维ady has answers here: Mixing Forms authentication with Windows authentication (7 answers) Closed 2 years ago.

In an Intranet asp.net application, I need to use Windows authentication, however, I must filter user access to the application. I also have to use an already defined database schema with the users info and profile, so I must handle the ValidateUser. How can I use a custom membership provider with windows authentication?

Thanks in advance!

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To use the Windows authentication see WindowsPrincipal and WindowsIdentity. See here for details about role based security.

To build your own custom authentication using users from a database see GenericPrincipal and GenericIdentity. See here for some details regarding custom authentication.