On Wednesday, 18 May 2016 at 16:12:35 UTC, jmh530 wrote:
Thought you might find this interesting: http://news.utexas.edu/2016/05/16/computer-science-advance-could-improve-cybersecurityand reddit discussion: https://www.reddit.com/r/technology/comments/4jvihm/computer_scientists_have_developed_a_new_method/
That's more or less what random.org does.