<html><body><span style="font-family:Verdana; color:#000; font-size:10pt;"><div>I believe one of the lightning talks at Erlang Factory SF 2016 was about an issue with randomness and crypto and something we shouldn't use and what we should do instead. Does this ring a bell? Can anyone point me to the do's and don't's that were mentioned? Or who gave that talk so I can contact him?<br></div><div><br></div><div>Duncan Sparrell</div><div>s-Fractal Consulting LLC</div></span></body></html>