STM32 MCUs Security

Ask questions and find answers on STM32 security frameworks and tools, including cryptographic libraries, TrustZone, and the Secure Manager.

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Resolved! Secure Update via USB Stick (STM32H750) SBSFU / QSPI

Hello to all,I was wondering if there was a way to implement a secure update via USB stick using X-CUBE-SBSFU software.Moreover, the application software would be installed on external flash, custom bootloader immutable in internal flash.Maybe instal...

i2399 by Associate II
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  • 6 replies
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Resolved! SBSFU installation issue

 Hi,I'm using F4 series board (STM32F423ZHT6). also I'm using F4 and scripts say L series - are they compatable?STM32CubeProgrammer version: STM32CubeProgrammer 2.14.0 - This is support SBSFUX-CUBE-SBSFU version: 2.6.2I follow the https://www.youtube...

Meenakshi_3-1727515888859.png
Meenakshi by Associate III
  • 497 Views
  • 1 replies
  • 0 kudos

Resolved! How to implement secure boot on STM32 MCU

Hi,I'm using STM32F423ZHT6 MCU board. I want to implement the FOTA as well as Scure Boot on my EVAL board. But I don't have much knowledge about Secure Boot. So, I refer https://www.st.com/en/embedded-software/x-cube-sbsfu.html and AN5056. The SBSFU ...

Meenakshi by Associate III
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  • 4 replies
  • 1 kudos

Resolved! X-CUBE cryptolib in sbsfu

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...