Ask questions and find answers on STM32 security frameworks and tools, including cryptographic libraries, TrustZone, and the Secure Manager.
Hello everyoneSo I've managed to build MY user app, where a lot of things programmed alongside sbsfu support.But the binary file is simply huge - 134 MB! How comes?Also, sfb file does not get generated. May it be connected to disabled security define...
It looks like STM32L496xx.h does not have the hash peripheral definitions in it. e.g. The STM32Cube_FW_L4_V1.16.0 examples for STM32L496 HASH peripheral are all configured to use the STM32L4A6xx. Does ST have a plan to update STM32L496xx.h?, or Is...
Hi，All.First of all, LET me tell you the background of the problem. I use STM32G0 series MCU. The SWD port will be hardware connected to one of my wireless communication modules for OTA upgrade function. Then I tried to use the read protection fun...
Hi, I'm in the process of going through the labs in part 4 of the ST Security MOOCs, specifically the hands on over here .https://www.youtube.com/watch?v=0CVplWZ8zls&list=PLnMKNibPkDnF0wt-ZI74SflnsBV4yKzkO&index=3The hands on asks to connect a termin...
I am trying to merge UserApp example into my existing project. Everything goes fine, except for the error mentioned in the title. I've checked that include list is identical to UserApp example, as well as Linker->Miscellaneous->Other flags. What am I...
I am using the STM32L562E-DK development kit. I have taken reference to NUCLEO-L552ZE-Q and ported it for STM32L562E-DK. Also added External OSPI flash. without FreeRTOS it is working fine.I have added FreeRTOS in the nonsecure application. For that,...
Hello,I am adapting the X-CUBE-SBSFU (version 2.5.0) for use in our product which uses the STM32L486RE device and I am using external flash memory to receive the downloaded firmware image. I used the sample project '2_Images_ExtFlash' for the B-L475E...
Hello guys!How are u all?I'm having few issues to develop self-test on my application. I setup everything from the SBSFU side to check image handling flags, and its working fine. I'm able to set my new firmware to self-test state and check the state ...
Hello,I have a system with one STM32L562QEI6 and one STM32F405RGT6, that is the main MCU.They communicate with USART interface.In the main CPU, boot0 and boot1 pins are phisically connected to VCC or GND through some resistors, so I can enter boot mo...
Hello,I am trying to run the Secure boot feature on STM32L433RC using the SBSFU library example project (single image slot). The example project I am modifying is STM32L432KC board. Below are the modification/steps I made to example project to run on...
