Description of Creating a SHA1 Hash value for storage in a Web.Config file :
Creating a SHA1 Hash value for storage in a Web.Config file is a simple ASP.NET tutorial in which the author explains you about how to display the hash value on the client side using the HashPasswordForStoringInConfigFile method of the FormsAuthentication class. It is necessary to import the namepace System.Web.Security inorder to use the FormsAuthentication class.