STM32 MCUs Security

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Resolved! SBSFU STM32H7 script

Hello,   These are the scripts available for the L4 series, Can the same scripts be used for H7 series MCUs. If not, are there any specific scripts/commands needs to be followed.     Regards,Devank J

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Devank_J by Associate II
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STM32H573xx: update with ST-JLINK

In the case of a root of trust with two boot stages (STiRoT + OEMuRoT), I'm looking to update the OEMuRoT or the firmware. From STM32CubeProgrammer I can do this via the bootloader. However, when I use the ST-LINK probe and try to program the new fir...

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Secure H743 firnware programming GUI tools

I've read the X-CUBE-SBSFU Secure Boot and Secure Firmware documents and it doesn't explain if these are tools, with GUI, or just an API, which should really be explained at the start.If you know all about it I am sure these documents are just great,...

Robmar by Senior III
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Resolved! SBSFU-UserApplication-Debugging

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...

STM32H725 - RDP locked to BB

Hello, I have a problem with a STM32H725, the Option byte RDP is locked to the value BB.In fact, I try to change other option bytes and it always fail with this error: " Error: Option Byte Programming failed Or modified by application after OB_LAUNCH...

Dams by Associate III
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Asymmetric Cryptography in STM

Hello,I’m working on a project using the STM32WLxx MCU and need guidance on implementing asymmetric cryptography (encryption, decryption, and key management). The MCU supports AES for symmetric encryption, but I’m looking for a solution for asymmetri...

Anubrata by Associate
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  • 1 replies
  • 2 kudos