Securing the Edge AI with wolfSSL on the STM32N6 The rise of Edge AI demands robust security solutions, and the STM32N6, with its integrated Neural Processing Unit, stands out as a powerful platform for these applications. When paired with wolfSSL’s comprehensive security offerings, the STM32N6 becomes an even more formidable solution for secure Edge AI deployments. The STM32N6 is the first STM32 MCU to […]

Announcing wolfBoot Support for Microchip PolarFire SoC We are excited to announce wolfBoot support for the Microchip PolarFire SoC (MPFS250). This integration provides a secure, lightweight U-Boot replacement for the PolarFire SoC platform, offering significant advantages including much smaller code size, memory safety (no malloc/free), encrypted / patching firmware updates, power fail-safe updates, post-quantum cryptography support (ML-DSA, LMS and XMSS with hybrid […]

wolfBoot v2.7.0: Unified TrustZone-M support, New Hardware Platforms, easier integration with CMake The wolfSSL team is pleased to announce the release of wolfBoot 2.7.0, the latest version of our portable secure bootloader for embedded systems. This release focuses on three main areas: Expanding hardware coverage to radiation-hardened platforms Unifying and hardening TrustZone-M and dual-bank update flows Making update state tracking and integration easier with filesystem and MTD-backed […]

How to Use wolfBoot with the Vorago VA41630 and VA41620 Secure your aerospace and commercial satellite systems with Vorago VA4 rad-tolerant MCUs and wolfBoot secure boot. Together, we provide high-assurance security, including FIPS-validated cryptography, secure boot, and quantum readiness, ensuring reliable defenses for constrained environments. Step-by-Step Guide The following provides comprehensive technical details for using wolfBoot with Vorago VA416x0 microcontrollers, assuming the pull request has […]

wolfBoot Support for VORAGO Radiation-Hardened VA4 Microcontrollers wolfBoot Support for VA41630/VA41620 We are excited to announce that wolfBoot now supports the radiation-hardened MCUs in Vorago’s VA4 family built on Arm® Cortex® M4 cores, bringing enterprise-grade secure boot and firmware update capabilities to radiation-hardened embedded systems. This integration enables developers to implement robust security measures in mission-critical applications operating in harsh radiation environments, […]

See how @tropicsquare #TROPIC01 secure element integrates with #wolfBoot to create an open-source, hardware Root-of-Trust for secure boot.
This webinar covers open architecture, real-world demos, and why security by obscurity fails.

Watch now: youtu.be/UU8ENtcUXOM...

🚀 Understanding WolfBoot Bootloader: A Comprehensive Guide for Beginners
🔐 Secure Boot in Embedded & Automotive Systems


👉 Download Now from Google Play
🔗 play.google.com/store/apps/d...
👉 Visit for more :
🌍 pievcore.com/ideas/6737/u...

#WolfBoot #SecureBoot #Bootloader #AutomotiveEmbedded

Here's a recording of the CYSAT Paris 2025

"Ensuring Firmware Integrity and Authenticity

Quantum-Resistant Secure Boot for Aerospace Embedded Systems"

@wolfssl.bsky.social #wolfBoot

www.youtube.com/watch?v=8AIc...

Turns out I'll be there, too... Not only that, but I'll be giving a talk about secure bootloaders!

That can be a bit important for LEO satellites. Can't really connect your JTAG to replace firmware once the device is A THOUSAND+ MILES above our planet, eh?

#NoServiceCall #wolfBoot

Bring on Embedded World on 3/11-13 in Nuremberg, Germany 🌏 Hall 4 / Booth Number 4-201a is partnering with Curtiss Wright's VPX3-1262 ruggedized #SBC based on 13th Gen #Intel Core 17 processor to show #wolfBoot #wolfCrypt & @sysgo.bsky.social PikeOS #RTOS 🪄

www.embedded-world.d...

Put @embedded_world on 3/11-13 in Nuremberg, Germany down on your calendars 🗓️ Hall 4 / Booth Number 4-201a will host a #wolfBoot #secure #bootloader to start #PikeOS and run #wolfCrypt test/benchmarks demo with @intel, @CurtissWrightDS & @SYSGO 🐺🥾

www.embedded-world.d...