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.

Replacing TF-M on ARMv8-M: wolfBoot Secure Domain & wolfPSA, now integrated with Zephyr for CRA compliance

ARMv8-M TrustZone (TrustZone-M) gives Cortex-M23, Cortex-M33, Cortex-M35P and related MCUs a clean, hardware-enforced way to split a system into two execution environments: Secure world: the hardware root of trust, key material, security services, and the code that configures isolation. Non-secure world: the main RTOS and application logic, kept away from secrets by hardware boundaries. In […]

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wolfSSH Memory Size Reduction

Reducing wolfSSH Footprint: Logging Optimization and Other Size-Saving Options Embedded and resource-constrained systems often demand tight control over code size, memory usage, and runtime overhead. A recent improvement to wolfSSH directly addresses this need by reducing logging overhead when debugging is disabled. Eliminating Logging Overhead with a No-Op WLOG Historically, even when debugging was disabled, […]

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wolfSSL Announces Full Support for EU Cyber Resilience Act (CRA) Security Requirements for Connected and Embedded Devices

wolfSSL Inc. announced full support for the EU Cyber Resilience Act (CRA) across its product portfolio, helping manufacturers meet mandatory cybersecurity requirements for connected and embedded devices sold in the EU. This includes secure development practices, vulnerability management, and long-term post-market support such as CVE remediation. EDMONDS, Wash., March 2, 2026 /PRNewswire-PRWeb/ — wolfSSL Inc., […]

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Live Webinar: X9.146 QTLS Case Study with curl and nginx

Learn how to deploy quantum-resistant TLS today using X9.146 hybrid certificates in real-world curl and nginx workflows. Join us for a practical deep dive into post-quantum TLS implementation. With CNSA 2.0 and evolving NIST guidance, engineers are being asked to experiment, validate and prepare production systems for post-quantum TLS. In this webinar, wolfSSL Post-Quantum Cryptography […]

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