I am experimenting with Google RPC and managed to establish an encrypted connection. Now I would like to perform NTLM authentication on server. I know that I should use a pair of functions InitializeSecurityContext and AcceptSecurityContext for that.
I was intending to do it by myself, but then I found traces of these functions in Indy components, namely in IdAuthenticationSSPI.pas and IdSSPI.pas. After unsuccessful attempts to figure out what and how could I use for my task from Indy library, I started to look for examples in Internet, but all these examples work with TIdHTTP component.
Could I really use SSPI separately from Indy?