1) Can you please post the URL where you've read that the RTC SDK includes all the components you will ever need to write a SSL-based Web Server? If there is really such a statement, it is wrong and has to be changed. Thank you.
2) As far as I know, StreamSec Tools 2.1 (which is what you need to make a SSL-enabled Web Server using the RTC SDK) costs
99 EUR and not $400.
Click HERE for SctreamSec Tools Order page and scroll down to
StreamSec Tools 2.1.
3) In addition to SSL support through third-party encryption components (like StreamSec Tools 2.1), the RTC SDK also includes SSL support for the Client by using WinInet and WinHTTP APIs. In other words, you do not need anything extra to write SSL-enabled Clients with the RTC SDK.
4) In addition to using SSL encryption components as plugins (like StreamSec Tools 2.1), RTC SDK Server applications can also be compiled into ISAPI DLLs, which can be installed on third-party Web Servers with SSL support - like IIS, Apache and Abyss. Then you wouldn't need third-party encryption components, but you will need a third-party Web Server which has SSL support.
PS. Even though you could compile your Server-side code into ISAPI DLLs to run it under a third-party WebServer (like MS IIS or Apache) and rely on built-in SSL support for RTC Clients, I strongly recommend you to purchase StreamSec Tools 2.1 if you need to write a HTTPS (SSL/TLS-enabled) Web Server. I think the price for StreamSec Tools 2.1 (currently 99 EUR) is more than justified and the benefits you get from using the RTC SDK with StreamSec Tools 2.1 are well worth it.
Best Regards,
Danijel Tkalcec