3 ms·

Or some lava lamps

• kuroguro 5y ago
  Probably a reference to cloudflare: https://www.cloudflare.com/learning/ssl/lava-lamp-encryption/ https://www.cloudflare.com/learning/ssl/lava-lamp-encryption...
  • hoytech 5y ago
    lavarand was invented and patented by SGI in 1996: https://www.lavarand.org/news/lavadiff.html https://www.lavarand.org/news/lavadiff.html
    • genewitch 5y ago
      There was a library to use webcams for entropy called lavarnd up until about 8 years ago, as well. I am unsure if the api to the os changed or there's a functional difference between ccd and cmos or whatever. I do a lot of entropy research, and was annoyed I had to roll my own implementation for a no-photon camera entropy source.