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by bhickey
3862 days ago
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PCG is a family of PRNGs. Any sensible member of the family will trivially pass TestU01 BigCrush. If you use a 32-bit PCG it's going to necessarily fail BigCrush. PRNG design is an empirical science. We can implement a generator and throw it into a statistical battery. If one passes, we've got a constructive proof of goodness. Any of us can run BigCrush and verify the results. Unlike CSPRNGs, we don't need to sit around and wait for the results of cryptanalysis. |
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