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submitted 6 days ago* (last edited 6 days ago) by TankieTanuki@hexbear.net to c/technology@hexbear.net

Edit: I found it for $36 elsewhere. :D

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[-] chickentendrils@lemmy.ml 19 points 6 days ago* (last edited 6 days ago)

Yeah, not USB but in principle it's the same whether it's PCI or whatever. There's no way to prove an RNG is truly random really just have to rely on validating subsets of its output look random. NIST has published recommendations for sampling RNGs.

Here's the title:

A Statistical Test Suite for Random and Pseudorandom Number Generators for Cryptographic Applications

I don't think there's a real need unless it's regulated to need some dedicated HW RNG.

[-] TankieTanuki@hexbear.net 6 points 6 days ago

Very precise answer, thank you.

How about a simple test to make sure it didn't break and start spitting out all zeroes. Read a few lines from /dev/random ?

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this post was submitted on 11 Nov 2024
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