Hi Team,I hope this email finds you well. I am reaching out to inquire about documentation similar to UM2262 but specific to the STM32H5 microcontroller.We are currently working on a project that involves firmware encryption, decryption, and update p...
Hi, I'm quite familiar with STM32 trustzone features. Also I know due to there's a random number generator it should be ANSSI capable. But I can't find anywhere a text "ANSSI". Have you as a ST already applied a ANSSI sertificate for STM32U545 or any...
I implemented a ECDSA signature generation and checking on STM32H743ZI NUCLEO using STM32CubeExpansion_Crypto_V4.2.0 library example ECDSA_SignVerify.I did similiar with Python using https://pypi.org/project/ecdsa/Unfortunately signature generated by...
I am implementing sbsfu on stm32h745 chipset.Ported 2images from stm32h753 sbsfu examples.Among slots 1 and 2, slot 1 is intended to be used by cm7 and slot 2 by cm4.Although cm7 is operating normally, I created a separate cm4 package, created an sfb...
Hello,I followed this tutorial to add an example secure partition in TF-M ( https://tf-m-user-guide.trustedfirmware.org/integration_guide/services/tfm_secure_partition_addition.html ) and then followed these instructions to flash the application to m...
Hi,I am trying to write a bootloader that implements secure boot on STM32U545 or 585. Now I work on the SBSFU Example from ST on the discovery board b-u585i-iot02a as a starting point.Questions: Can I use a bootloader based on the SBSFU_Boot from STM...
Hello, I'm using the STM32H563 and performed a standart procedure to change the product state, perform provisioning and change the product state to closed, all through standart provision operation with the STM32CubeProgrammer for the first time worki...
Hi @Jocelyn RICARD Greetingswe are trying to run TFM example (with secure and non secure project) taken from GPIO_Toggle_TZEN Example and adding SPI communication in the non secure project on our custom board mounted with STM32U585aii6q controller SP...
I can't run the exe file on my pc, due to internal policies.Could someone upload the whole directory structure and files in github?
Hello,I am trying to compile the TFM application, but when building the TFM Appli Secure project, it says it cannot find the file tfm_parse_manifest_list.exe and gives me errors because not all the .h files that should be generated by running the pr...