Video link: http://blip.tv/fosslc/everything-you-need-to-know-about-cryptography-in-1-hour-3646795 http://blip.tv/fosslc/everything-you-need-to-know-about-cryp.

Video link: http://blip.tv/fosslc/everything-you-need-to-know-about-cryptography-in-1-hour-3646795 http://blip.tv/fosslc/everything-you-need-to-know-about-cryp... Previous discussion here: https://news.ycombinator.com/item?id=1346711 https://news.ycombinator.com/item?id=1346711 And here: https://news.ycombinator.com/item?id=2253336 https://news.ycombinator.com/item?id=2253336