Ask questions and find answers on STM32 security frameworks and tools, including cryptographic libraries, TrustZone, and the Secure Manager.
I want to implement USART1 to the non-secure project of TFM_Appli in STM32L562 TF-M firmware package. I have add some code in secure project of TFM_Appli such as following:enum tfm_plat_err_t tfm_spm_hal_nvic_interrupt_target_state_cfg(void) { /* ...
Hi I am trying to get the the SBSFU v 2.5.0 package to work on NUCLEO-G071RB I am getting the following error after the compilation of the User App and during the preimage execution step (this is all occurring within CUBE-IDE): ---------------------...
I am using IAR Embedded Workbench 7.60 and configuring the XCube-SBSFU extension package for Nucleo-F411RE.I have done the Compilation in below order and the it is successful for Securebin & SBSFU project.SecurebinSBSFUUserAppWhen compiling the User ...
Hi,I'm running the project which is evaluating the SBSFU for the secure firmware upgrade, I have no problem to run SBSFU 2_Images example on Nucleo-H753ZI and execute the secure firmware upgrade, but one thing bug me is the way to unlock the chip.Aft...
I am using STM32L562-DK for my development, I am using SBSFU.In bootloader, I want to use timer 7 as an interrupt. I am configuring it as followingTIM_HandleTypeDef htim7;void TIM7_IRQHandler(void){ /* USER CODE BEGIN TIM6_IRQn 0 */ /* USER CODE E...
Assuming that the MCU has the Secure Services feature (Secure Boot), does the BOOT0 pin have any use? My understanding is that the application in the secure bootloader would decide its entry point rather than using the addresses specified by the BOOT...
I am using STM32L562E-DK board.I am using the SBSFU example. I want to use the ECDSA-256 cryptography scheme. When I am verifying private with key.c file it does not matchI have used following command to verify private.openssl ec -in root-ec-p256 -ou...
Hi,When the TZ is enabled, the STM32U5 and STM32L5 has different action when the RDP is configured level 0.5.STM32U5 don't have "Secure Area1" and "Secure Area 2" in the option bytes, but STM32L5 have.Please advise stm32u5 whether has plan to recover...
Hi,Follow the instruction in the README.md, I can compile and load the code into the kit, and the code is working fine.Please share me some information how to debug "TFM_Appli secure" and "TFM_Appli non secure" project?Thanks,QiZhang
Following Error Occurs11:12:01 **** Incremental Build of configuration Debug for project STM32F769I_Discovery_2_Images_UserApp ****make -j8 all arm-none-eabi-gcc -z max-page-size=1 -o "UserApp.elf" @"objects.list" ../../../../2_Images_SBSFU/SW4STM32/...