I wonder if seif project's ideas could be helpful here: https://github.com/paypal/seifnode https://github.com/paypal/seifnode. I remember Crockford talking abou

I wonder if seif project's ideas could be helpful here: https://github.com/paypal/seifnode https://github.com/paypal/seifnode. I remember Crockford talking about using microphone and camera noise to generate random numbers.