STM32 MCUs Security

Implementation of RSA in the X-CUBE-SBSFU example application for STM32H7B3I-DK board

Hello,I am exploring the example application of X-CUBE-SBSFU for STM32H7B3I-DK board. I have successfully compile the given example application for 1_Image. I have tried to understand the 1_Image_SEcoreBin application for cryptography and key generat...

is it SFI / SFIx will work on stm32 nucleo-h723zg.?

Using OSPI from non-secure with Trusted Firmware on STM32u585

Hello, I've been trying to build an application with Trusted Firmware and using Zephyr RTOS for the non-secure application i'm using b_u585i_iot02a board. After i build my application, the OSPI is not working anymore from my non-secure application. I...

Hello, I am porting the SBSFU content to a proprietary project. The SDK project examples are with files links, which make it difficult to manage with GIT. How do you recommend to create a maintainable GIT project contains SBSFU content ? thank you :)

STM32CubeIDE support for TFM Application ?

I wish to try the TFM application on my B-U585I-IOT02A demo board. But the support for STM32CubeIDE has disappeared in FW_v1.1.0. Is there any reason for that, or can I copy the project from patch_cube5_v.1.0..2, though the source files have signific...

Endless loop in TeraTerma when Flashing SBSFU UserApp /STM32WB55

i have a problem, when flash the SBSFU UserApp with the scipt and reset the Board. i get this:= [SBOOT] SECURE ENGINE INITIALIZATION SUCCESSFUL= [SBOOT] STATE: CHECK STATUS ON RESETWARNING: A Reboot has been triggered by an Option Byte reload!= [SBOO...

For a BINARY File We want to match STM32 HW CRC calcuation to match with ST32CUBEIDE post build CRC injection value

Hi ,For a GIVIEN Binary File . We Want to Implement STM32CUBEIDE Post Build CRC calculated Value to Match with the STM32 HW CRC value .For IAR WorkBench IDE the IDE Proviedes POST BUILD configuration to generate the required CRC and place in BINARY ....

STM32F777 - CRYP Coprocessor not setting the key

Hello,I'm currently using an STM32F777 MCU with the Keil MDK. I want to run an HTTPS serer on this system, and I set up mbedTLS with Keil's network component (using the TLS_ECDHE_ECDSA_AESGCM128 cipher suite). By default, it takes around 6 seconds fo...