[Cryptography] Entropy Needed for SSH Keys?

[Jonathan Thornburg]

On Fri, May 27, 2016 at 01:17:24PM -0700, Ray Dillinger wrote:
> IIRC, one nanosecond was once defined to me as the approximate
> amount of time it takes for light to travel fifteen centimeters.

It's actually 29.98cm = 11.80 inches (in round numbers, 1 foot).

-- 
-- "Jonathan Thornburg [remove -animal to reply]" <jthorn at astro.indiana-zebra.edu>
   Dept of Astronomy & IUCSS, Indiana University, Bloomington, Indiana, USA
   "There was of course no way of knowing whether you were being watched
    at any given moment.  How often, or on what system, the Thought Police
    plugged in on any individual wire was guesswork.  It was even conceivable
    that they watched everybody all the time."  -- George Orwell, "1984"