Introducing Zero Round Trip Time Resumption (0-RTT)

Published on by Nick Sullivan.

Cloudflare’s mission is to help build a faster and more secure Internet. Over the last several years, the Internet Engineering Task Force (IETF) has been working on a new version of TLS, the protocol that powers the secure web. Last September, Cloudflare was the first service provider to enable

TLS Session Resumption: Full-speed and Secure

Published on by Zi Lin.

At CloudFlare, making web sites faster and safer at scale is always a driving force for innovation. We introduced “Universal SSL” to dramatically increase the size of the encrypted web. In order for that to happen we knew we needed to efficiently handle large volumes of HTTPS traffic, and give