cURL - wolfSSL

Using ECH with curl and wolfSSL

July 17, 2025July 9, 2025

The Server Name Indication (SNI) extension to TLS allows the client to specify the name of the server it is trying to connect to, which allows the server to select between multiple virtual servers and present the appropriate certificate for the connection. The client sends the server name as a part of a Client Hello […]

July 2, 2025June 16, 2025

At wolfSSL, we’re excited to announce plans for a tiny-curl port tailored for Zephyr RTOS. This will bring lightweight HTTPS client capabilities to one of the most widely used real-time operating systems for embedded devices. Stay tuned for updates as we work to integrate tiny-curl’s proven functionality into the Zephyr ecosystem. If you have questions […]

June 26, 2025June 12, 2025

At wolfSSL, our commitment to advancing post-quantum cryptography (PQC) is stronger than ever. With the rise of quantum computing threats, securing data from “harvest now, decrypt later” attacks is a critical focus for us. That’s why we are actively enhancing curl with robust PQC support to safeguard your communications well into the quantum era. wolfSSL […]

May 16, 2025May 14, 2025

Special thanks to Apify for sponsoring curl-up 2025! The much-anticipated curl-up 2025 has wrapped up, bringing developers. Open-source enthusiasts, and industry leaders together in Prague. Over the weekend, sixteen insightful curl-related presentations were delivered, sparking discussions not only during the sessions but also over lunches, coffee breaks, and evening gatherings. If you missed it or […]

April 25, 2025April 25, 2025

Join us for curl up 2025: The Ultimate Event for curl Enthusiasts! Mark your calendars! curl up 2025 is happening in Prague, Czech Republic, on May 3-4, 2025. This official annual developer conference for curl and libcurl brings together experts, contributors, and users from around the world. It’s the premier event for developers, engineers, and […]

April 11, 2025March 31, 2025

April 8, 2025February 25, 2025

Join the second annual curl Distro Discussion on April 10th at 3 PM UTC (5 PM CEST). This online event brings together Linux and BSD distributions, OS maintainers, and the curl community for an in-depth two-hour conference. The event is free and open to anyone interested in improving curl’s integration within operating systems and package […]