STM32 MCUs Security

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Resolved! STM32CubeU5 TFM swap strategy, secure loader

Hello,I am working with STM32CubeU5 TFM v1.5 for STM32 u585. I develop a custom loader using CAN communication. First I used MCUBOOT_OVERWRITE_ONLY and MCUBOOT_PRIMARY_ONLY setup. The CAN communication worked fine (in non-secure loader).Then I switch...

ppedro by Associate II
  • 5 replies
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Example using STSAFE with Azue IoT

Hi,I'd like to ask if any example code for Azure IoT Hub group enrollment is available.I found examples for individual enrollment in X-CUBE-AZURE-v2-3-0 only.I try to follow the Just-in-time registration method and it fails when trying to connect to ...

neocnx by Associate
  • 4 replies
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Resolved! SBSFU --> MCU Boot with STM32U585 without Trustzone

Hi all,we would implement SBSFU (Secure Boot and Secure Firmware Update) on STM32U585.Our goals are:application do not use TrustZone feature (TZ_EN = 0)we want to avoid access to MCU on field (Device protection, for exapmle RDP = 1)question: if on fi...

SafeDev by Associate II
  • 3 replies
  • 0 kudos