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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STM32H5 - X-CUBE-SEC-M-H5_V2.0.0 - CubeMX

Hi Everybody,I posted a comment here https://community.st.com/t5/stm32-online-courses/stm32h5-secure-manager-course/bc-p/824487/highlight/true#M27 yesterday because I am trying following the online course and what is written in the wiki to start deve...

andyi by Associate II
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  • 4 replies
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Secure Manager PSA Firmware Update Service

From the manual UM3254:4.1.4 PSA firmware update service4.1.4.1 DescriptionThis service provides an implementation of the PSA firmware update API defined in [PSAfwuAPI]. It provides a standard and platform-agnostic interface for firmware updates.The ...

Tamper Detection on STM32H753

Hello,I try to implement a tamper detection for my project. In general, it works. When the device is only powered by a coin cell and a tamper is detected, the backup registers are erased and unfortunately also the backup RAM. When the device is power...

toni2 by Associate
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  • 2 replies
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mbedTLS with support of TLS_1.3 STM32H743II

Hi,I'm using a STM32H743II.The product will communicate to server using the LwIP (TCP Layer) + MbedTLS (SSL/TLS Layer), running over FreeRTOS environment.We want to use the latest TLS protocol standard (TLS Version 1.3).We are currently using MbedTLS...

Jonas_A by Associate
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  • 1 replies
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Resolved! How to set RDP level 1 via software on STM32G030

I would like to increase the code readout protection level from 0 to 1 programmatically in an STM32G030.  I must be doing something silly and if anyone sees it, I'd be grateful.  I've stepped through it with the debugger and the flash and option byte...

DAlbe.3 by Senior
  • 5191 Views
  • 15 replies
  • 2 kudos

Resolved! ST wiki missing page for STM32N6 Security

Hello,It seems to me that the wiki page: https://wiki.stmicroelectronics.cn/stm32mcu/wiki/Security:Secure_storage-SAES_key_wrapping_for_STM32N6 is unavailable as I get the message: "Page not found".I tried searching for it, to no avail. Is the relate...

How to update the keys in device

Hi,I'm currently developing on the STM32H743ZI microcontroller and have successfully implemented secure boot using the X-CUBE-SBSFU package. Now, I want to update the ECC public key at runtime on the device.While reviewing the Getting Started with th...

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kumar1 by Associate II
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