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.

Using secp256k1 with wolfSSL: A Step-by-Step Guide

Elliptic curve cryptography (ECC) is increasingly popular in secure communications, and secp256k1—famous for its use in Bitcoin and Blockchains—is a widely used curve. This blog post will walk you through building wolfSSL with support for secp256k1, generating an ECC certificate using that curve, and using it in a TLS connection with wolfSSL’s example client and […]

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wolfSSL Inc. achieves first major maintenance submission post FIPS 140-3 validation

wolfSSL is thrilled to announce a significant achievement! Following receipt of our FIPS 140-3 validated certificate #4718 last July, wolfSSL completed the first update to that certificate. On May 16, 2025, the wolfSSL OEUP submission, encompassing a batch of 25 Operating Environments, received approval from the CMVP. The exceptional reviews provided by our trusted FIPS […]

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curl-up 2025 Recap

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 […]

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Announcing STM32WBA Support in wolfSSL

We’re excited to announce that wolfSSL now officially supports the STM32WBA series of microcontrollers from STMicroelectronics! This addition broadens our commitment to providing lightweight, robust, and high-performance SSL/TLS solutions across a wide range of embedded platforms. What is the STM32WBA Series? The STM32WBA series is a family of ultra-low-power wireless microcontrollers designed to bring advanced […]

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Live Webinar: What’s New in wolfBoot – Tailored for the Asia-Pacific Time Zone

Learn how wolfBoot revolutionizes secure boot for embedded systems with groundbreaking features designed for quantum resistance and hybrid authentication. wolfBoot is a lightweight, OS-independent secure bootloader designed specifically for embedded systems. It ensures trusted firmware verification, supports a wide range of architectures, and is optimized for resource-constrained environments. With FIPS 140-3 validation and post-quantum readiness, […]

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