Encryption

[feschber]

encrypt traffic through dtls using the webrtc dtls implementation
(#104)

Todos

• Sign certificates using the server (CA = Server?) instead of selfsigned certs. Implement fingerprint based authenticity verification
• Properly close unresponsive connections
• Release capture when remote host is not responding to pings
• Release capture, when a new client connects
• Only send input events when the connection is acknowledged
• Release keys, when client does not send pings
• implement cursor leave logic for one-way control
• save authenticated keys in config file
• fix capture release when incoming & outgoing at the same position
• Fix ping logic for active capture
• Reinstantiate support for changing ports

[nbolton]

Quick thought: Should this be a draft until it's ready for review/merge? Open PRs ping all repo watchers every time there is a new commit (not sure if that's what you wanted). I'm pretty sure drafts don't send notifications.

[feschber]

Quick thought: Should this be a draft until it's ready for review/merge? Open PRs ping all repo watchers every time there is a new commit (not sure if that's what you wanted). I'm pretty sure drafts don't send notifications.

sorry about that. I was not aware to be honest.

[nbolton]

sorry about that. I was not aware to be honest.

Neither was I until someone told me! :D

Edit: I think I was wrong. I realized that I get notifications about other PRs that are just drafts. After some digging it looks like repo watchers are auto-subscribed to draft PRs too, so are notified about all pushes. Sorry for the noise!