Passing AD authentication credentials through IE browser in C # Windows Form

Question

We have a Windows Form application that contains the IE browser control. Our users launch the application and open links to documents stored in MOSS. We are trying to install an application to transfer the credentials of a service account so that we can not give all users access to the MOSS site. We used the code found here , which seems to work fine if the user has not currently signed our domain. However, the application will not pass authentication to the service account for any user who has already authenticated in the domain. In this case, it just uses authenticated user credentials.

Does anyone know how we can do this?

Thank!

Jeff

Answer 1

In which Internet zone does the website you are referring to work in? Even if you use your own browser, it will still be in a certain area. Determine which zone it is in using a regular browser to go to the corresponding site and determine which zone it is in.
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Answer 2

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http://msdn.microsoft.com/en-us/library/b80a7e92.aspx

http://www.buro9.com/blog/2006/10/06/impersonating-a-user-in-c/

Answer 3

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IE Kerberos (Windows Integrated Authentication)

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