wolfBoot is a portable, OS-agnostic, secure bootloader for microcontrollers, supporting firmware authentication and firmware update mechanisms.

Examples for the wolfSSL wolfBoot Secure Bootloader using wolfCrypt

An open source implementation of an AMD-V Secure Loader.

MultiZone® Security TEE for Arm® Cortex®-M is the quick and safe way to add security and separation to any Cortex-M based device. MultiZone® software can retrofit existing designs. If you don’t have TrustZone®, or if you require finer granularity than one secure world, you can take advantage of high security separation without the need for hardw…

Bootloader16 examples using different verication methods including ECDSA

A secure, Rust-based bootloader for IoT devices. Features include firmware integrity checks, secure updates, and fallback recovery.

An example of using wolfBoot as a bootloader along with a user application running on ST NUCLEO-F401RE board