Learn about the best ways to test a random number generator (RNG) and how to interpret the results. Find out the levels and criteria for randomness and how to choose a RNG.

One way to test random number generator algorithms is to use statistical tests that measure various properties of the generated numbers, such as frequency, runs, gaps, correlations, and patterns.

Fast quantum random number generator could advance cryptography on the cheap. According to Jun Zhang, a physicist at Hefei and a co-author of the research published in Applied Physics Letters, the ...

For example, it would be better to use a random-number generator that produces a sequence of zeros, ones, and twos and then ignores the zeros to give a sequence of just ones and twos.

Random numbers: Hard times ahead for hackers Date: May 31, 2017 Source: Université de Genève Summary: Whenever we need to communicate in secret, a cryptographic key is needed.