https://blogs.msdn.microsoft.com/kaevans/2010/07/09/sql-server-provider-for-claims-based-authentication-in-sharepoint-2010/
https://blogs.msdn.microsoft.com/kaevans/2010/07/09/creating-a-custom-login-page-for-sharepoint-2010/
https://sp2010claimsfbaexs.codeplex.com/
https://blogs.msdn.microsoft.com/pranab/2010/07/26/how-to-create-custom-login-page-for-sharepoint-2010-form-based-authentication-fba/