Most bootloaders do not use hardware acceleration and cryptography.

wolfSSL’s wolfBoot is an exception.

wolfBoot can use Secure Elements, such as ATECC508A. Thanks to integration with wolfTPM, wolfBoot can also leverage TPM 2.0, such as STMicroelectronics ST33, Infineon SLB9670, Nuvoton NPC750 and other TPM modules.

Thanks to wolfSSL’s cryptographic engine, wolfBoot can take advantage of the hardware acceleration for cryptography operations of many embedded and server platforms. Here are highlights of our platforms support list:

Manufacture Vendor Platform

STMicroelectronics STM32F1 / F2 / F4 / L1 / WB / F7 / H7

STM32L5 (with Trustzone support)

NXP Kinetis K50 / K60 / K70 / K80

NXP RT 1060 with DCP support, and LPC54xxx

NXP iMX6 iMX7 iMX8 with CCAM support

Microchip PIC32, MX and MZ series

Microchip (Atmel) SAM R21

Cypress PSoC6

Texas Instruments TM4C1294 (ARM Cortex-M4F)

SiFive (RISC-V) FE310 / HiFive1

Marvell (CAVIUM) NITROX V, NITROX III

XILINX Zynq UltraScale+

Intel and AMD x86 AES-NI, AVX1 / AVX2, RDRAND / RDSEED

wolfBoot is a solution for firmware update and authentication that can take advantage of your platform’s hardware acceleration and cryptography. This way we achieve a small memory footprint and high performance during secure updates over the air(OTA).

If you have any questions or run into any issues, contact us at facts@wolfssl.com, or call us at +1 425 245 8247.