On 30.08.2013 19:33, Douglas Ray wrote:
> 
> calomel.org asserts that, as of OpenBSD 5.1, all their random devices
> use the arc4 library;  /dev/urandom now gives as good as /dev/arandom.
This is good enough. We are not crypto society which goes into security
holes in other software. Also impact of bad random is minor in GRUB
case. If X is considered the right to get random on given OS then it's ok.