Optimized C# Open Authentication System in Net

Unifying the idea of allowing third party to let the user sign in after authentication we have developed an Open Authentication system in C# over .Net framework. Book is giving a brief description of each phase of system development. It also elongates the core concept of data retrieval from database for every user. Author has reduced the cost of accessing database by implementing the authentication in web.config file. It reduces the cost of accessing database again and again. Authentication has been done for the users, where credentials will be matched with database. Here authentication is performed with web.config file. Authentication is followed by authorization. Authorized users are the category of users those have full access of the system while only authenticated users are those have partial access of a portion of the system. 'Optimized C# Open Authentication System in .Net' also gives brief guidelines for how to develop a Registration Form, Login Form and Password Reset Form along with handling all possible exceptions and error proactively. Code related to the developments is given in the appendix section of the book.