> wiggle the mouse for entropy

You don't have contact info in your profile, would you mind shooting me an email at mouserng-hnpublic@lucgommans.nl? As far as I could find, there has been no research into the randomness of those key-generating mouse movements, so I'm slowly (over months, probably will be years in the end) collecting data to finally do this. Collecting a trace for me shouldn't take more than two minutes of your time. (Anyone else who's interested is also welcome to mail me, by the way. The address will work for at least the next 7 days.)