tebop opened this issue on Sep 26, 2008 · 21 posts
ockham posted Sat, 27 September 2008 at 11:23 AM
You don't really need specialist hardware to get true "physical" random values. Just
tune an FM radio off-channel so that it hisses, then connect the earphone jack to the
Line In jack on your computer's sound system and hit Record. The values in the
resulting sound file will be genuine and non-repeatable random numbers, within
a limited range.