![Encryption is groovy: SF tech company CloudFlare uses lava lamps in an unusual way - ABC7 San Francisco Encryption is groovy: SF tech company CloudFlare uses lava lamps in an unusual way - ABC7 San Francisco](https://cdn.abcotvs.com/dip/images/4473015_101218-kgo-lava-lamps-cloudflare-img_Image_23-03-15,10.jpg?w=1600)
Encryption is groovy: SF tech company CloudFlare uses lava lamps in an unusual way - ABC7 San Francisco
![Cloudflare has a wall full of lava lamps they feed into a camera as a way to generate randomness to create cryptographic keys : r/interestingasfuck Cloudflare has a wall full of lava lamps they feed into a camera as a way to generate randomness to create cryptographic keys : r/interestingasfuck](https://i.redd.it/is89fqceu0791.jpg)
Cloudflare has a wall full of lava lamps they feed into a camera as a way to generate randomness to create cryptographic keys : r/interestingasfuck
![Romain Bessuges-Meusy 🍪 on Twitter: "Memory from 2019, in front of the @Cloudflare entropy wall. Did you know there's a camera filming the lava lamps? The captured images are then used to Romain Bessuges-Meusy 🍪 on Twitter: "Memory from 2019, in front of the @Cloudflare entropy wall. Did you know there's a camera filming the lava lamps? The captured images are then used to](https://pbs.twimg.com/media/E_kD3T4WUAYBuZI.jpg:large)
Romain Bessuges-Meusy 🍪 on Twitter: "Memory from 2019, in front of the @Cloudflare entropy wall. Did you know there's a camera filming the lava lamps? The captured images are then used to
![Cliff Pickover on Twitter: "Strange universe. Cloudflare uses 100 lava lamps on the lobby wall to generate random numbers for encryption keys. Info: https://t.co/WVEIkz6Uu3 https://t.co/zLvpvSESDZ" / Twitter Cliff Pickover on Twitter: "Strange universe. Cloudflare uses 100 lava lamps on the lobby wall to generate random numbers for encryption keys. Info: https://t.co/WVEIkz6Uu3 https://t.co/zLvpvSESDZ" / Twitter](https://pbs.twimg.com/media/Ea1D-Q-XkAEamao.jpg:large)