Unfortunately, there are many ways[1] that using block devices for random numbers can go wrong. [1] https://insanecoding.blogspot.com/2014/05/a-good-idea-with-

Unfortunately, there are many ways[1] that using block devices for random numbers can go wrong. [1] https://insanecoding.blogspot.com/2014/05/a-good-idea-with-bad-usage-devurandom.html https://insanecoding.blogspot.com/2014/05/a-good-idea-with-b...