2013.03.17 16:51:33 (313316684213673984) from Daniel J. Bernstein:
"Cryptography worst practices" lecture from SecAppDev 2012 now has audio online: http://cr.yp.to/talks/2012.03.08-1/audio.ogg Slides: http://cr.yp.to/talks/2012.03.08-1/slides.pdf