Discover What’s New in Embedded Cybersecurity in the wolfSSL 2025 Roadmap Webinar The future of embedded cybersecurity is rapidly evolving, and wolfSSL is leading the way. Join us on June 12th at 9 AM PT for an exclusive look at the wolfSSL 2025 Roadmap, presented by wolfSSL Engineering Manager, Chris Conlon. Register now: wolfSSL 2025 […]
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Live Webinar: wolfSSL solutions for the AMD/Xilinx UltraScale+ MPSoC and Versal – Tailored for the Asia-Pacific Time Zone
Learn how to secure AMD/Xilinx UltraScale+ MPSoC Versal with wolfSSL’s high-performance cryptographic solutions. As cybersecurity threats evolve, embedded systems require robust, high-performance cryptography. wolfSSL provides lightweight, high-speed, and FIPS 140-3 validated cryptography tailored for resource-constrained environments like AMD/Xilinx UltraScale+ MPSoC and Versal. With support for secure boot, firmware updates, and TLS 1.3, wolfSSL ensures end-to-end […]
Read MoreMore TagCurve25519 Blinding Support Added in wolfSSL 5.8.0
As of wolfSSL version 5.8.0, support for Curve25519 blinding has been introduced. Although originally listed as a feature addition in the changelog, it is more accurately characterized as a mitigation for a potential side-channel vulnerability affecting specific builds. This feature offers optional hardening against power or electromagnetic (EM) analysis during Curve25519 private key operations. While […]
Read MoreMore TagwolfSSL Adds Support for Open Watcom Compiler
Introduction The wolfSSL embedded SSL/TLS library has recently expanded its compatibility by adding support for the Open Watcom C/C++ compiler. This enhancement enables developers to build wolfSSL using Open Watcom across multiple platforms including Windows, Linux, and OS/2. This blog post explores the new Open Watcom support, its features, and how to leverage it in […]
Read MoreMore TagMeeting Secure Boot Compliance Requirements
In today’s regulatory environment, implementing a secure bootloader is no longer just a best practice – it’s becoming a compliance mandate. Recent cybersecurity regulations across the globe (from the EU to the US and beyond) explicitly call for measures like secure boot and firmware authenticity verification as requirements for connected devices. In this updated post […]
Read MoreMore TagNew Feature Spotlight: Offloading Extended Master Secret Generation to Hardware in wolfSSL
We’re thrilled to announce a new feature in wolfSSL 5.8.0: the ability to offload Extended Master Secret (EMS) generation to hardware, introduced in Pull Request #8303. Integrated into `–enable-pkcallbacks –enable-extended-master` builds, this enhancement empowers developers to leverage Trusted Execution Environments (TEEs) or custom hardware for EMS generation, boosting security and performance in TLS sessions. This […]
Read MoreMore TagLive Webinar: Latest FIPS 140-3 developments at wolfSSL
Join us for an exclusive look into the Latest FIPS 140-3 Developments at wolfSSL, presented by Kaleb Himes, Senior Software Engineer at wolfSSL. This live webinar is scheduled for June 4th at 9 AM PT. Discover cutting-edge advancements in FIPS 140-3 compliance, Post-Quantum cryptography, and optimized solutions for Level 2 and Level 3 validation. Register […]
Read MoreMore TagExpired Test Certificate: baltimore-cybertrust-root.pem and make check Failures
On May 12th, 2025, the test certificate baltimore-cybertrust-root.pem expired. This may cause issues with the test cases run during make check with wolfSSL builds that do not use the OpenSSL compatibility layer and have a filesystem enabled. One of the unit tests attempts to load all Certificate Authorities (CAs) from the certs/external directory, which previously […]
Read MoreMore TagFirefox Gets FIPS 140-3 Power: wolfPKCS11 Unleashes wolfCrypt in NSS!
wolfSSL is thrilled to announce a significant milestone in browser security: the successful integration of wolfPKCS11 to provide FIPS 140-3 validated cryptography for the Mozilla Firefox browser. This is achieved by enabling wolfPKCS11 to serve as the backend cryptographic provider for Firefox’s Network Security Services (NSS) layer. This development represents a major step forward, bringing […]
Read MoreMore TagIronVelo Chooses wolfSSL for Secure Identity Solutions
In the realm of identity management, security is paramount. IronVelo, a company dedicated to building robust and reliable identity provider solutions, understands this critical need. To meet their stringent security requirements, IronVelo has partnered with wolfSSL, leveraging the power and reliability of the wolfCrypt cryptographic library. This collaboration highlights IronVelo’s commitment to security best practices […]
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