STM32 MCUs Security

Resolved! Since the SBSFU doesn't work for all processors, is there a document on how a secure boot process would work with the TPM chip as the root of trust entity?

Resolved! Compile SECoreBin without main

Hi.I am trying to compile the SBSFU project for STM32L, more exact i am using b-l475e-iot01a.I have put together the following makefile, trying to compile SECoreBin, but i cannot work out how to link it together without getting /usr/lib/gcc/arm-none-...

Can I use CubeExpansion_Crypto_V3.1.0 with the STM32WB series?

Hi,Before I try this out is it possible to use this library to Decrypt AES-GCM 256 on a WB series mcu?

Resolved! How can I integrate the SBSFU Expansion package into the CUBE IDE

Hi, I was wondering if there is a way to integrate the SBSFU package (as compared to other packages) into the IDE, or more specifically, the CUBE MX, so I get easy configurability inside the Toolchain either than manually changing all my HAL c-files ...

How can I set STM32F427 SPI CRC Initial value?

If the SPI_InitStruct.SPI_CRCPolynomial = 0x1021; I would like to set the SPI CRC initial value to 0xFFFF; I can NOT find the register, can someone tell me the details?

Activation of Readout protection from user application

Hi,I am trying to implement readout protection on my stm32f427VG. I want to apply Read protection Level 2 from the user application or bootloader code in the flash. My custom bootloader resides in flash at address 0x00000000.

Hardware Crypto support for mbedTLS on STM32F7

I found from this question, on May 2017,https://community.st.com/s/question/0D50X00009XkXqzSAF/why-mbedtls-which-is-part-of-stcube-116-release-does-not-contain-hw-acceleration-codethat hardware crypto support was in development for mbedTLS.When we wi...

Use of STM32L4 HAL_CRYP hardware in LORAWAN

I've tried to find an example code of use of crypto harware accelerator in LORAWAN but i haven't been able to find any . Does someone have an example expecially concerning the use of AES CMAC?Regards

What is the correct sequence to remove read protection (RDP level 1 -> RDP level 0) using bootloader over SPI-bus?

I working with the STM32F446-microcontroller and I need to upgrade firmware and change the option bytes on it using the built-in bootloader (en.CD00167594.pdf, AN2606) using SPI-bus (en.DM00081379.pdf, AN4286). I am able to successfully modify all op...

STM32L1xxx Hardware CRC calculation

I am working on STM32L151QD MCU. I want to implement CRC feature in my application using STM hardware CRC block.i am trying below steps to configure HW CRC:uint32_t crc; uint32_t t_buffer[4] = {1,2,3,4}; RCC_AHBPeriphClockCmd(RCC_AHBPeriph_CRC, ENAB...

STM32 MCUs Security

Forum Posts

Resolved! Since the SBSFU doesn't work for all processors, is there a document on how a secure boot process would work with the TPM chip as the root of trust entity?

Resolved! Compile SECoreBin without main

Can I use CubeExpansion_Crypto_V3.1.0 with the STM32WB series?

Resolved! How can I integrate the SBSFU Expansion package into the CUBE IDE

How can I set STM32F427 SPI CRC Initial value?

Activation of Readout protection from user application

Hardware Crypto support for mbedTLS on STM32F7

Use of STM32L4 HAL_CRYP hardware in LORAWAN

What is the correct sequence to remove read protection (RDP level 1 -> RDP level 0) using bootloader over SPI-bus?

STM32L1xxx Hardware CRC calculation

Secure Firmware update

Correct forum for MOOC - Security?

Updating SAES InitVect

SBSFU ECDSA - AES128 Firmware Signature Verificati...

STM32H563: Debug Authentication issue when using O...

STM32N6 FreeRTOS_Queues_ThreadFlags_TrustZone exam...