[Archived] ASP.NET Core Identity is the membership system for building ASP.NET Core web applications, including membership, login, and user data. Project moved to https://github.com/aspnet/AspNetCore
Microsoft.AspNetCore.Identity depends on Microsoft.Extensions.Identity.Core, so they are not the same thing, but both are used in ASP.NET Core Identity.
Are there any difference between Microsoft.AspNetCore.Identity.dll and Microsoft.Extensions.Identity.Core.dll ? If not why there are two of them ?