https://habrahabr.ru/post/231807/
https://stackoverflow.com/questions/9571445/asp-net-web-api-self-host-with-windows-authentication
https://stackoverflow.com/questions/45485454/owin-self-host-with-windows-authentication-allowanonymous-not-working
https://www.codeproject.com/Tips/1057538/Authorization-on-Self-Hosted-SignalR-Server-with
https://docs.microsoft.com/en-us/aspnet/web-api/overview/security/authentication-and-authorization-in-aspnet-web-api
OWIN
https://coding.abel.nu/2014/06/writing-an-owin-authentication-middleware/
https://habrahabr.ru/post/202344/
https://brockallen.com/2013/08/07/owin-authentication-middleware-architecture/
https://msdn.microsoft.com/en-us/library/dn253811(v=vs.113).aspx
https://seminda.wordpress.com/2017/01/12/building-an-owin-authentication-middleware/
https://www.scottbrady91.com/Katana/OWIN-Basic-Authentication
https://github.com/dotnet/home/blob/master/projects/owin-authentication-middleware.md
https://gist.github.com/eberlitz/9694818
https://dotnetcodr.com/2015/11/26/wiring-up-a-custom-authentication-method-with-owin-in-web-api-part-4-putting-the-components-to-work/
https://chris.59north.com/post/Understanding-OWIN-(Katana)-Authentication-Middleware
https://stackoverflow.com/questions/44524318/asp-net-web-api-2-custom-owin-auth-middleware-working-with-authorize-attribute
https://www.codeproject.com/Articles/864725/ASP-NET-Understanding-OWIN-Katana-and-the-Middlewa
https://weblogs.asp.net/cibrax/writing-an-authenticationhandler-for-katana
https://www.microsoftpressstore.com/articles/article.aspx?p=2473126
https://www.red-gate.com/simple-talk/dotnet/net-framework/creating-custom-oauth-middleware-for-mvc-5/
http://world.episerver.com/documentation/developer-guides/CMS/security/configuring-mixed-mode-owin-authentication/
http://blog.tamizhvendan.in/blog/2015/02/04/step-6-authentication-using-owin-middleware-and-asp-dot-net-identity/
http://lvasquez.github.io/2015/07/20/ASP-MVC-5-Authentication/
https://long2know.com/2016/07/asp-net-core-oauth-middleware/
Crypto
