Impersonation in .NET with Process.Start and UAC

Question

I'm trying to run programs from another .NET program that needs to be upgraded using the Process.Start (System.Diagnostics) impersonation option. The person to impersonate is the local administrator. O / S - 2008, and UAC is included. When you invoke the startup process, I get a Win32 permission error:

"The requested operation requires height"

Answer 1

If the .NET application that you are calling is correctly configured in app.manifest, you do not need to specify anything in the Process.Start call - the UAC will be displayed automatically.

setting app.manifest:

<requestedExecutionLevel level="requireAdministrator" uiAccess="false" /> 

Answer 2

Some information that may be useful to you:

http://www.codeproject.com/KB/cs/zetaimpersonator.aspx

http://msdn.microsoft.com/en-us/library/system.security.principal.windowsidentity.impersonate%28VS.71%29.aspx