gandalf_der_13te@feddit.org to Today I Learned@lemmy.worldEnglish · 23 days ago

Cloudflare uses lava lamp as a source of randomness

cross-posted to:
interestingasfuck@lemmy.world

164

Cloudflare uses lava lamp as a source of randomness

gandalf_der_13te@feddit.org to Today I Learned@lemmy.worldEnglish · 23 days ago

cross-posted to:
interestingasfuck@lemmy.world

cross-posted from: https://feddit.org/post/36134515

https://www.cloudflare.com/learning/ssl/lava-lamp-encryption/

since the motion of fluids is notoriously hard to compute, this makes for a good source of randomness.

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23 days ago
No the lava lamps were a real thing. But they aren’t used any more. They said they moved to post quantum crypto now, so they can’t rely on that tech any more.

But the lava lamp randomness was a real thing while it lasted.

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