OpenVPN with One Time Password generator devices
A very nice security feature would be something like One Time Password devices supported on OpenVPN clients.
(those tokens with just an LCD screen and a button)
Were you able to get this to work or find any additional information regarding this?
2-factor auth with a token like this would be something I would like to implement if possible.
I second that emotion!
I've been playing around with OTP using various fobs/clients, including "Google Authenticator". Would be great to have that!