user authentication with identity 2.2.1

This code sample describes how to modify already built in ASP.NET Identity User Authentication

This has mainly focused on customizing password policies and changing the ApplicationUser class

This demo application is built on Visual Studio 2015 with .NET dramework 4.5.2 and MVC5, ASP.NET Identity 2.2.1 used to handle user authentication, For storage and data access used SQL server with EntityFramework.

You can go through this article and find out more details on this, ASP.NET Identity: Customize User Authentication