Ask questions and find answers on STM32 security frameworks and tools, including cryptographic libraries, TrustZone, and the Secure Manager.
HI am a firmware engineer working on industrial power supply products. Our device needs to comply with IEC 62443 industrial cybersecurity standards (target SL2/SL3).We plan to adopt a dual-MCU architecture for this project:STM32G4: Responsible for re...
Test bed:- Nucleo-H503 & Nucleo-H533- Few WeAct H523 connected via Waveshare STLink v2 mini (4 wires only)- my own H503 based controller connected via cheap STLink v2 clones (4 wires only)- I am using STM32_Programmer_CLI v2.21.0 / Ubuntu 24.04 LTSId...
this thread is split from this thread hello Last question, I just saw the example but it's not for the STM32H755ZI-Q series, are the examples still compatible with this STM32H755 series? Thanks
Hello Team,Good Day !After Cloneed our two version of Hardware ( STM32F3 Series based ) by compititor , we are now more focused on Hardware Security aspects.Can you Pls Suggest which STM32 MCU is the MOST Secure among all available MCU ? Considering ...
I'm looking for a working example of how to program the OTP memory on the STM32H573.I am looking to program with TrustZone enabled, from secure mode. I'm using STM32Cube_FW_H5_v1.4.0, and am not in a good position to move to v1.5.0. Any working exa...
I have a STM32U585 (edit: ...VIT6, so not the one where this doesn't work due to errata) product with Trustzone enabled, Bootlock disabled and RDP level 0.I want to bring this into ST bootloader mode from software (for easy Firmware change via USB).T...
Hello everyone,I am currently working with the Aliro software expansion for STM32Cube using the new STEVAL-ALOCKCB board (Aliro access control reference design based on STM32WBA65RI, ST25R300, and STSAFE-A120).Both the hardware and software are in th...
Hi folks,I am working on integrating SBSFU with my application. I've got one internal slot and one external slot. The update file is received fine, the header is written to the swap area to be installed after the reset. The reset occurs, SBSFU finds ...
Hi all,I’m working on STM32U385 with OEMiRoT and following this ST wiki page:https://wiki.st.com/stm32mcu/wiki/Security:How_to_adapt_a_user_application_to_ROT_for_STM32U3However, I cannot see any of the images/diagrams in the page (they appear blank ...
Hi,I am currently testing OEMiROT and I performed the following 3 tests.Test 1: Default example(Overwrite mode enabled + separate Secure and Non-Secure applications)How to start with OEMiRoT on STM32U3 - stm32mcuProject:OEMiROT_Appli_TrustZoneOEMiROT...
