Security :: Customize Windows Authentication For Web Application?
Sep 8, 2010
I am using Windows Integrated Authentication with impersonation for all my web applications (on IIS 7 and 7.5), and everything is perfect.
Now I would like to enhance the authentication procedures bypassing the login prompt from IIS, and supplying a custom page to collect the Username + Password inputs from Users, but still mantaining the Windows Authentication support (I rely on the WindowsPrincipal in my application for many core activities).
I just would like to replace the IIS popup with my custom authentication page.
First of all I have tried to mix the WIA with Forms Authentication, but - even if I succeed in authenticating users against the Active Directory - the result is not what I was looking for, because I want to mantain Windows Authentication and not migrating the mechanism to Forms Authentication (even if implemented with the AD provider).
The first step I am trying is to use the "LogonUser" function to create the correct WindowsPrincipal and then the "Impersonate" method, but after this step I have no idea about how to persist the authentication data andor to pass the User information to the Windows Authentication. As a result, when I execute the first redirection to another page the information about the user manually logged are lost.
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[Code]....
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[Code]....
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[Code]....
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