RECENT BLOG NEWS

So, what’s new at wolfSSL? Take a look below to check out the most recent news, or sign up to receive weekly email notifications containing the latest news from wolfSSL. wolfSSL also has a support-specific blog page dedicated to answering some of the more commonly received support questions.

Elevate Your Cybersecurity Skills: Master wolfSSL, DTLS 1.3, and FIPS with Comprehensive Training Videos

In today’s fast-paced world, staying ahead of the curve isn’t just advantageous—it’s essential. Continuous learning is key to personal and professional growth. At wolfSSL, we recognize this need, which is why we host webinars featuring tailored training courses for various skill levels. Our software engineers guide you through the fundamentals to advanced features, empowering you […]

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Join Our Live Webinar: Benchmarks with wolfSSL

Get excited for the upcoming webinar on ‘Benchmarks with wolfSSL,’ scheduled for May 16th at 10am PT. Led by wolfSSL Senior Software Engineer Jacob Barthelmeh, this session is set to be a deep dive into SSL/TLS performance optimization techniques. During the webinar, Jacob will demonstrate how the wolfSSL embedded SSL/TLS library excels in various hardware […]

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Vulnerability Disclosure: wolfSSH (CVE-2024-2873)

Affected Users: Anyone using wolfSSH server versions prior to release v1.4.17. Summary: It is possible for a malicious client to bypass user authentication when logging into a wolfSSH server. The wolfSSH server was not rigorous about checking the current state of the key exchange when handling channel open messages. wolfSSH’s example echoserver and the wolfSSHd […]

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wolfSSH, SHA-1, and Configuration

wolfSSH is following the industry common practice of removing SHA-1 as a default configuration option. SHA-1 has been considered broken for a while now and shouldn’t be used for security purposes. [RFC 8332](https://datatracker.ietf.org/doc/html/rfc8332) recognizes this for the SSH protocol and offers new RSA-based algorithms for signing authentication messages. In the wolfSSH v1.4.15 release, we were […]

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wolfSSH v1.4.17 Improvements and Fixes

wolfSSH has several useful features that were introduced in this most recent release. We have made wolfSSH builds for various systems better and easier. This includes changes to configuration scripts and modifying code to work with various compiler quirks. We’ve made building wolfSSH for Nucleus, QNX, Windows, and ESP32 builds better. And we’ve fixed an […]

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PQC support for the Zephyr port

PQC support for the Zephyr port was introduced in the last wolfSSL release using liboqs. This involved adding necessary files to the CMakeLists.txt for the Zephyr module. Zephyr is an open-source real-time operating system (RTOS) designed for resource-constrained devices and embedded systems. It is maintained by the Linux Foundation and supported by a vibrant community […]

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Join Us in Stockholm for curl-up 2024

Exciting news from cURL! We’re thrilled to announce that in just 2 days, the much-anticipated curl-up 2024 event will kick off in Stockholm, Sweden from May 4th to the 5th. This event is a key gathering for software developers, open-source enthusiasts, and network professionals who use or contribute to cURL. We’re inviting all cURL contributors, […]

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