If I had an application where it mattered, I would pick RDRAND over a software system that was not reviewed, built, verified, and continuously monitored by someone I trust. It's implausible that RDRAND on my hardware is implemented differently from the hundreds of thousands of other copies of the core, or differently from the way it was yesterday. I have no such confidence in /dev/random. That doesn't mean there's anything wrong with FreeBSD's RNG; it only means that it's harder to be sure I'm actually using it.
Not so good for the share price, methinks.
What about someone who has actually been victimized by an exploit of a backdoor that was ordered installed by the government? Would they have standing to sue for damages that resulted?
I only ask because I know "standing" has been an important issue in many of the cases related to these abuses. Most of the suits have failed because the plaintiffs were found to lack standing for one reason or another.
http://en.wikipedia.org/wiki/Sovereign_immunity_in_the_Unite...