Harnessing chaos in Cloudflare offices
03/08/2024
This blog post will cover the new sources of “chaos” that have been added to LavaRand and how you can make use of that harnessed chaos in your next application...
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Securing Cloudflare Using Cloudflare
03/18/2022
Cloudflare is committed to bolstering our security posture with best-in-class solutions — which is why we often turn to our own products as any other Cloudflare customer would....
Pwned Passwords Padding (ft. Lava Lamps and Workers)
03/04/2020
Starting today, we are offering a new security advancement in the Pwned Passwords API - API clients can receive responses padded with random data....
How Cloudflare and Wall Street Are Helping Encrypt the Internet Today
09/13/2019
Today has been a big day for Cloudflare, as we became a public company on the New York Stock Exchange (NYSE: NET). To mark the occasion, we decided to bring our favorite entropy machines to the floor of the NYSE....
League of Entropy: Not All Heroes Wear Capes
06/17/2019
Everything from cryptography to big money lottery to quantum mechanics requires some form of randomness. But what exactly does it mean for a number to be randomly generated and where does the randomness come from?...
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December 22, 2017 2:17 PM
Technical reading from the Cloudflare blog for the holidays
During 2017 Cloudflare published 172 blog posts (including this one). If you need a distraction from the holiday festivities at this time of year here are some highlights from the year....
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November 06, 2017 6:07 AM
LavaRand in Production: The Nitty-Gritty Technical Details
As some of you may know, there's a wall of lava lamps in the lobby of our San Francisco office that we use for cryptography. In this post, we’re going to explore how that works in technical detail. ...
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November 06, 2017 5:54 AM
Randomness 101: LavaRand in Production
As some of you may know, there's a wall of lava lamps in the lobby of our San Francisco office that we use for cryptography. In this post, we’re going to explore how that works. ...
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