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 […]
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wolfSSL’s µITRON support and HSM integration
We have received many inquiries about wolfSSL’s µITRON support for years. The fact that µITRON is used so widely by wolfSSL customers is unique to Japan, but wolfSSL supports µITRON in all wolfSSL products to meet the needs of Japanese customers. ITRON is an RTOS specification definition, so it is available in many commercial versions, […]
Read MoreMore TagwolfBoot release: v.2.5.0
We are pleased to announce the release of wolfBoot 2.5.0, the newest version of our universal secure bootloader. This release marks another milestone in the continued evolution of wolfBoot, reinforcing its relevance as a cutting-edge secure boot solution for embedded systems. WolfBoot 2.5.0 brings expanded hardware support, major new features, and a host of improvements […]
Read MoreMore TagwolfBoot Now Supports NXP’s New MCX A and MCX W Microcontrollers
wolfSSL is excited to announce that wolfBoot, our secure bootloader, now supports NXP’s MCX A and MCX W microcontroller families. This means developers can bring wolfBoot’s robust secure boot and firmware update capabilities to NXP’s latest low-power and wireless-enabled chips. The MCX A and MCX W series are NXP’s next-generation Arm Cortex-M33 based MCUs, designed […]
Read MoreMore TagµITRON Support in wolfBoot
We regularly receive inquiries regarding µITRON support in wolfSSL products—and understandably so. As a specification for real-time operating systems (RTOS), ITRON has led to a wide variety of implementations. These include open-source projects such as TOPPERS/ASP, as well as commercial RTOS offerings like eT-Kernel (by eSOL), µC3 (by eForce), and NORTi (by MISPO), among many […]
Read MoreMore TagSecure Boot Support for Nordic nRF5340: Firmware Update for Dual-Core Systems
We’re thrilled to announce that wolfBoot now supports the powerful Nordic nRF5340 dual-core SoC, bringing enterprise-grade security to your IoT applications. This cutting-edge microcontroller combines robust security features with high performance, making it an ideal choice for modern IoT deployments. Key Features Dual-Core Architecture Application Core: Cortex-M33 at 128MHz with TrustZone 1MB Flash and 512KB […]
Read MoreMore TagUnlocking the Power of Secure Boot for AMD/Xilinx UltraScale+ MPSoC Systems
With the release of WolfBoot version v2.4.0, we have made significant improvements to our secure boot support for Xilinx UltraScale+ MPSoC systems. This major update brings several key enhancements that make it easier and more efficient to deploy wolfBoot on this target. UltraScale+ enhancements in wolfBoot v2.4.0 To see the complete list of improvements see […]
Read MoreMore TagwolfBoot Support for NXP QorIQ Platforms
wolfBoot supports a wide range of NXP QorlQ platforms. In this post, we will highlight supported platforms, key features, and how wolfBoot ensures security and reliability for PowerPC-based embedded systems. Why wolfBoot for NXP QorIQ? wolfBoot is a highly suitable secure boot solution for modern embedded systems. wolfBoot is a U-Boot replacement to improve security. […]
Read MoreMore TagAnnouncing wolfHSM Integration with wolfBoot
We’re excited to announce that wolfBoot now supports integration with wolfHSM, bringing enhanced security features to our best-in-class secure bootloader solution on supported platforms. This enhancement positions wolfBoot as an even stronger tool for automotive and industrial applications with the highest security requirements. What are wolfBoot and wolfHSM? wolfBoot is our open-source, portable, OS-agnostic secure […]
Read MoreMore TagwolfBoot release: v.2.3.0
wolfBoot 2.3.0 has finally been released! The universal secure bootloader extends its support to new platforms, improves existing ports, and introduces new groundbreaking features that set the pace to defining secure-boot for the next generation of embedded systems. A New Era of Secure Boot with ML-DSA and Hybrid Authentication The introduction of quantum resistant algorithms […]
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