Hardware random number generator - Wikipedia
https://en.wikipedia.org/wiki/Hardware_random_number_generator
In computing, a hardware random number generator (HRNG) or true random number generator (TRNG) is a device that generates random numbers from a physical process, rather than by means of an algorithm.Such devices are often based on microscopic phenomena that generate low-level, statistically random "noise" signals, such as thermal noise, the photoelectric effect, involving a beam splitter, and ...
DA: 1 PA: 45 MOZ Rank: 93