wolfBoot now supports the Nuvoton NuMaker-M2354, a development board built on the NuMicro M2354, a Cortex-M23 microcontroller with TrustZone. Signed firmware is verified before it runs, and firmware updates are verified before they are installed. About the chip The NuMicro M2354 is a Cortex-M23 microcontroller built for security: 96 MHz, 1 MB of flash in […]
Read MoreMore TagMonth: October 2026
OpenLDAP is now FIPS 140-3 Tested & Available with wolfCrypt FIPS
OpenLDAP is an open source implementation of the Lightweight Directory Access Protocol (LDAP) used for centralized directory services, authentication, and identity management. FIPS 140-3 support is available for OpenLDAP with wolfCrypt FIPS, tested for use with OpenLDAP environments. wolfCrypt FIPS provides a lightweight cryptographic module for security focused deployments. This helps organizations secure directory services, […]
Read MoreMore TagLive Webinar – wolfBoot: Achieving CRA Compliance with Secureboot and firmware updates (APAC-Friendly Time)
CRA compliance does not end when a product ships. Engineers must maintain firmware integrity, deliver secure updates, manage vulnerabilities, and document the software included in every build. Join us on October 8 at 15:00 JST (October 7 at 23:00 PT) to learn how these CRA obligations translate into firmware design and maintenance decisions. Follow the […]
Read MoreMore TagIntroduction to wolfCert: Certificate Enrollment for Embedded Devices
Device certificates need renewal. Keys need rollover. Across an embedded fleet, both must work within tight memory and processing limits. Join wolfSSL for an introduction to wolfCert, the successor to wolfSCEP. Learn how to integrate certificate enrollment into MCU and RTOS applications within your device’s resource limits. This webinar will cover: EST and SCEP: differences […]
Read MoreMore TagwolfBoot Secure Boot on the NXP i.MX 8QuadMax
wolfBoot now runs on the NXP i.MX 8QuadMax MEK as BL33, taking the place of U-Boot inside the NXP boot container. The i.MX 8QuadMax is used in automotive, industrial and medical designs, where the boot chain often has to be auditable, and this puts a small bootloader that checks a signature in the last position […]
Read MoreMore TagwolfSSL on the Silicon Labs EFR32 Secure Element
wolfSSL now offloads cryptography to the Silicon Labs EFR32 Series 2 Secure Element through wolfCrypt crypto callbacks. Define WOLFSSL_SILABS_CRYPTOCB, and your application code does not change. This covers wolfCrypt and TLS together. Because operations route by device id rather than by a compile time hook, the same offload serves a direct wolfCrypt API call and […]
Read MoreMore TagwolfSSL Wins Two 2026 Best in Show Awards for wolfHSM and wolfIP
Two wolfSSL products have been recognized for their contributions to embedded systems. wolfHSM won a Best in Show award at GVSETS, and wolfIP won a Best in Show award at embedded world North America. wolfHSM Automotive Hardware Security Modules wolfHSM is a portable HSM solution for automotive and embedded systems. Its client-server architecture moves sensitive […]
Read MoreMore TagHardware Crypto for the Nuvoton NuMicro M2354
wolfSSL now runs its cryptography on the hardware accelerators of the Nuvoton NuMicro M2354, an Arm Cortex-M23 microcontroller with TrustZone. Hashing, AES, RSA, and elliptic curve operations move off the CPU and onto the chip’s CRPT engine. Offloads SHA-1 through SHA-512, AES in ECB, CBC and CTR modes, AES-GCM and AES-CCM authenticated encryption, RSA, ECDSA […]
Read MoreMore TagwolfBoot SD Card support for NXP LS1028A
wolfBoot now boots a signed application from an SD card on the NXP LS1028A, so the boot image lives on removable storage instead of NOR flash. Booting from the card Loads the signed image over the on chip eSDHC controller and verifies it before handing over control. Uses A/B partitions on a GPT or MBR […]
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