2024-11-07
NIST has standardized four post-quantum signature schemes so far, and they’re not done yet: there are fourteen new candidates in the running for standardization. In this blog post we take measure of them and discover why we ended up with so many PQ signatures....
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2024-08-20
NIST has published the first cryptographic standards for protecting against attacks from quantum computers. Learn what this means for you and your organization....
2024-03-05
Today, nearly two percent of all TLS 1.3 connections established with Cloudflare are secured with post-quantum cryptography. What once was the topic of futuristic tech demos will soon be the new security baseline for the Internet...
2023-09-29
Cloudflare announces Post-Quantum Cryptography as a Generally Available system...
2023-09-29
Starting today, you can secure the connection between Cloudflare and your origin server with post-quantum cryptography...
March 28, 2023 1:00 PM
Cloudflare is proud to participate in and contribute commitments to the 2023 Summit Summit for Democracy because we believe that everyone should have access to an Internet that is faster, more reliable, more private, and more secure...
March 16, 2023 1:00 PM
Cloudflare makes the most advanced cryptography free for everyone, and it’s in beta today...
March 16, 2023 1:00 PM
The recent news reports of AI cracking post-quantum cryptography are greatly exaggerated. In this blog, we take a deep dive into the world of side-channel attacks and how AI has been used for more than a decade already to aid it...
October 03, 2022 1:01 PM
The future of a private and secure Internet is at stake; that is why today we have enabled post-quantum cryptography support for all our customers...
October 03, 2022 1:00 PM
Every connection we make post-quantum secure, we remove one opportunity for compromise: that's why we are announcing post-quantum Cloudflare Tunnel to help you secure every connection to our network...
August 04, 2022 1:00 PM
The future is post quantum. Enable post-quantum key agreement on your test zone today and get a headstart...
July 08, 2022 5:54 PM
On Tuesday, the US National Institute of Standards and Technology (NIST) announced which post-quantum cryptography they will standardize. We were already drafting this post with an educated guess on the choice NIST would make....
March 31, 2022 12:59 PM
This blogpost chronicles the recent CVEs investigation, our findings, and how we are helping secure Salt now and in the Quantum future...
February 25, 2022 4:03 PM
The story and path of post-quantum cryptography is clear. But, what are the future challenges? In this blog post, we explore them...
February 25, 2022 4:03 PM
A big challenge is coming: to change all internal connections at Cloudflare to use post-quantum cryptography. Read how we are tackling this challenge!...
February 24, 2022 5:30 PM
This blogpost refers to the efforts to use formal/verification/implementation for post-quantum algorithms to achieve better assurance for them. It also touches on our Cloudflare efforts on this...
February 24, 2022 4:23 PM
This blogpost will touch upon how to practically use Jasmin and EasyCrypt to achieve better security guarantees when verifying KEMs...
February 23, 2022 1:59 PM
Post-quantum key exchange and signature algorithms come with different trade-offs that we’re not used to. How do we handle that when updating protocols, and is this an opportunity to revisit the status quo?...
February 22, 2022 1:59 PM
In this blog post, we will look at what Key Encapsulation Mechanisms are and why they matter in a post-quantum world...
February 22, 2022 1:59 PM
How can one attest to an identity and prove it belongs to one self? And how can one do it in the face of quantum computers? In this blog post, we examine these questions and explain what post-quantum signatures are...
