NIST is advancing nine new post-quantum signature algorithms as potential candidates for future standardization. We take a closer look at all of them, and argue that while they are in the works and show great potential, we should use ML-DSA for now — the best one currently available.
Recent advances in quantum hardware and software have accelerated the timeline on which quantum attack might happen. Cloudflare is responding by moving our target for full post-quantum security to 2029.
Today over half of human-initiated traffic with Cloudflare is protected against harvest-now/decrypt-later with post-quantum encryption. What once was a cool science project, is the new security baseline for the Internet. We’re not done yet: in this blog post we’ll take measure where we are, what we expect for the coming years, and what you can do today.
Cloudflare is launching an experiment with Chrome to evaluate fast, scalable, and quantum-ready Merkle Tree Certificates, all without degrading performance or changing WebPKI trust relationships.
Unauthorized TLS certificates were issued for 1.1.1.1 by a Certification Authority without permission from Cloudflare. These rogue certificates have now been revoked.
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.
NIST has published the first cryptographic standards for protecting against attacks from quantum computers. Learn what this means for you and your organization.
Nearly 2% 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.
Cloudflare announces Post-Quantum Cryptography as a Generally Available system
Starting today, you can secure the connection between Cloudflare and your origin server with post-quantum cryptography
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
Cloudflare makes the most advanced cryptography free for everyone, and it’s in beta today
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
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
The future is post quantum. Enable post-quantum key agreement on your test zone today and get a headstart
On Tuesday, the US National Institute of Standards and Technology (NIST) announced which post-quantum cryptography they will standardize.
How much room does TLS have for the big post-quantum signatures? We had a look: it’s tight.
