Hi, I followed all the steps from the UM2851 documentation about TF-M application. At point 10.2 I ran the regression.sh script, with the below output: regression script started Regression to RDP 0, enable tz -----------------------------------...
Hello,(previous post was marked as spam - I don't know why, so I'm posting again...)I've been working on Provisioning my STM32H563 and after 3 weeks of not touching it, I am unable to perform Full Regression or Debug Authentication on my password-pro...
Hi,I am implementing the sbsfu encryption functionality on the stm32u575 micros which do not contain hardware accelerator. For this I have decided to use x-cube cryptolib to be able to encrypt and decrypt messages. I have tested the example aes_cbc_e...
Hello all,I'm trying to build B-L4S5I-IOT01A, 2 Images KMS project and I'm encountering the build issue related with missing function definition for KMS_LL_Finalize(). Build fails during linkage phase.Is that issue related with the wrong version of K...
I'm curious what is the best way to debug a User Application when using SBSFU on a STM32.Of course the security mechanisms in SBSFU/SECore must be disabled to allow debugging at all and basically just downloading the UserApplication and debug it with...
Hello,I've been working on Provisioning my STM32H563 product and after 3 weeks of not touching the project, I am unable to perform Full Regression or Debug Authentication on my password-provisioned Nucleo Board. I tried using the generated bash scrip...
Hello everyone,I am experiencing an issue with my stm32H735 microcontroller after enabling RDP level 1. The program that was working perfectly (blinking led) under RDP level 0 no longer executes after I changed the protection level to 1.What I have T...
Hi, I have accidentally set the option byte PRODUCT_STATE=0x17 and the device is locked and shows the following when I do DA discover.This is the log related to the error message.12:09:28 : Start Debug Authentication Sequence12:09:28 : SDMOpen ...
We have an application running on an STM32WB55M. This user application makes use of standby mode, and the device is able to exit it when the configured pin changes state.However, once the SBSFU is integrated with the BLE_ota application, the user app...
In STM32H573-DK Board,explain in detail for the protection mechanism built on PCH for side channel attacks.