April 09, 2018 8:20PM
Privacy-Protecting Portable Router: Adding DNS-Over-TLS support to OpenWRT (LEDE) with Unbound
1.1.1.1
Privacy
Encryption
TLS
DNS
Security
This blog post explains how you can configure an OpenWRT router to encrypt DNS traffic to Cloudflare Resolver using DNS-over-TLS....
September 14, 2017 7:25PM
Disruptive Cryptography: Post-Quantum & Machine Learning With Encrypted Data
Encryption
Internet Summit
Security
Shay Gueron, Associate Professor of Mathematics, University of Haifa, Israel, and Raluca Ada Popa, Assistant Professor of Computer Science, UC Berkeley...
October 12, 2016 4:05PM
TLS nonce-nse
TLS
TLS 1.3
Crypto
Security
Encryption
One of the base principles of cryptography is that you can't just encrypt multiple messages with the same key. At the very least, what will happen is that two messages that have identical plaintext will also have identical ciphertext, which is a dangerous leak....
February 12, 2016 2:00PM
Padding oracles and the decline of CBC-mode cipher suites
TLS
Crypto
Encryption
Security
At CloudFlare, we’re committed to making sure the encrypted web is available to everyone, even those with older browsers. At the same time, we want to make sure that as many people as possible are using the most modern and secure encryption available to them....
December 25, 2015 8:49AM
How to Talk to Your Parents About Encryption
Encryption
Crypto
It’s December 25th, which means most of you are probably at home visiting with family. I asked a few of the security engineers here at CloudFlare how they explain their jobs when they’re home for the holidays, and here's what they had to say....