STM32 MCUs Security

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STM Cryptographic Library V4 (CCM)

Good day.I use in my project transfer of information between devices, for encryption and authentication I use the CCM mode (self-written library) as the encryption base I use AES-ECB.A device from the G0 series was added to my project, STM Cryptograp...

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peit by Associate II
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Resolved! Debug autentification with certificate on STM32H563

Hi. How can i connect a debug session to a device with product-state: closed and non secure software (no TZ active) without full regression.   I have create the password.bin file and two certificate files with TrustZone Package Creator: - DA with p...

stm32cubeide_rV2jj6lTVp.jpg

Resolved! STM32F4 [X-CUBE-CRYPTOLIB] - Cryptography Support

Hello,I am using the Nucleo-STM32F411RE development board and require support for cryptographic functions, particularly ECC NIST P-256, MAC, etc, for my development use cases.To achieve this, I downloaded the X-CUBE-CRYPTOLIB v4.3.0 package as it was...

Akash_M by Associate II
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  • 3 replies
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Resolved! Failed to provision Secure Manager 1.2

I tried to provision Secure Manager 1.2 to my DK board, and got the following error messages in the provisioning.log:2024-11-10 15:49:30,796 - root - DEBUG - Error: SFI command is not supported for the current device configuration using STLINK interf...

Thatseasy by Associate III
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  • 11 replies
  • 1 kudos