gistfile1.diff

8,11c8,18
<     sslStream.AuthenticateAsClient(sslOption.ServerName,
<                                    sslOption.Certs,
<                                    sslOption.Version,
<                                    false);
---
>     if (sslOption.Certs == null || sslOption.Certs.Count == 0)
>     {
>         sslStream.AuthenticateAsClient(sslOption.ServerName);
>     }
>     else
>     {
>         sslStream.AuthenticateAsClient(sslOption.ServerName,
>                                        sslOption.Certs,
>                                        sslOption.Version,
>                                        false);
>     }