I am using LibVNCClient in my project Grdc and currently I have problem connecting to Vino with "Required Encryption" option turn on. I took a look at the source codes and seems it doesn't support this feature yet. Is there any plan to implement this?
I also found that the x11vnc project does support SSL/TLS security type extension (vino) in 0.9.6 release notes. I didn't do a test yet but won't it be a problem if the server supports but the client does not?