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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Send/Receive data over USB on STM32H563 Nucleo

need to transfer some string to PC via USB config. Here am implementing simple code here. But no responses in hyper terminal. Kindly help me. Am using Nucleo-STM32H563ZI board.//=======================================while (1){/* USER CODE END WHILE ...

RKOAS by Associate II
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  • 1 replies
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TF-M SBSFU STM32B-U585-IOT2A External Flash Usage

Hi @ChannelIm using  the TF-M Application package for the STM32U585 development board from ST. My query is as per the memory map of the Internal Flash has a combined storage of 826kb for secure and non secure image.(Please refer to the figure below)....

PJose4_0-1692880124991.png
PJose.4 by Senior
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  • 2 replies
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Resolved! mbedTLS version 2.28.2.v2 upgrade on secure boot

I would like to use the mbedTLS version 2.28.2.v2 on the secure boot for stm32h743ii controller. I have downloaded SBSFU v2.6.2 and Built the secure boot binary on top of the example project from H753 2_images_OSC folder. Secure boot is running the t...

mr.1 by Associate III
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  • 9 replies
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Resolved! SBSFU | 1 Image Download and Decryption

Hello all.Another question regarding SBSFU, this time 1 image version.When we download new image via YMODEM, when does decryption process happen?1. Is new image first downloaded into active image slot and then decrypted?2. Is new image downloaded and...

Resolved! Porting STM32G071 SBSFU to STM32G0B1 issues and queries

Hi Community,I'm porting STM32G071 SBSFU to STM32G0B1RE and Customizing UART to USB CDC.I'm using Nucleo-G0B1RE dev kit and STMCubeIde for development.1. I'm able to build, load, run both STM32G071 SBSFU and UserApp without any changes. but when I ch...

Tarun by Associate III
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  • 1 replies
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