We had a last minute drop out from BSidesBoulder so I stepped in with a presentation that I had given in the past. This was the first time that I have every been asked to give a presentation on the fly and the original content of the talk was slated for 50 min and in this instance was presented in 30.
So here is the BSidesBoulder Presentation of the Nebraska Code presentation for Encryption for developers, interestingly enough this was picked up for DEFCON AppSec village the same year so there is a completely updated version of the talk that is available in the talks list.