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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Resolved! Due to an overwhelming response, our capacity has been reached and, unfortunately, we are unable to confirm your registration.

Listen, I have chosen the day that had a plenty of free seats! First I have chosen another day but the system replied that this day is full, then I've chosen another one which was OK. Now I am simply thrown away from the event! WTF? Who do you think ...

RDien by Associate III
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  • 1 replies
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Resolved! STM32G4 CRC8 with user polynomial doesn't match other method

Hello, there,I need CRC8 in my design. Thinking with the Polynomial programmability in Stm32G4 . It should be straight forward.When I tried to test with the example "CRC_UserDefinedPolynomial" coming with stm32cube_fw_g4_v130 in "Examples_LL" folder,...

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YWang.31 by Associate II
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  • 11 replies
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SBSFU project Failed to build UserApp

I am trying to build SBSFU V2.3.0 on STM32L496G-DISCOVERY board. I can build SeCoreBin and SBSFU. Flashed into board. All fine and it comes up over serial usb. However I am having trouble building the user app to exercise flashing. I am build...

RAbd.1 by Associate
  • 948 Views
  • 3 replies
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SBSFU Software download issue

I have filled request form for X-Cube-SBSFU software. Later I get the download link.When I clicked the download link first I login with my account. There were not a downloda link in that page It seams Validating One day later When I login again Valid...

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MKece.1 by Associate II
  • 500 Views
  • 0 replies
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After calling AES_GCM_Encrypt_Finish, how do I obtain the correct Initialization vector for the next encrypted message?

I would like to extend the GCM example in STM32CubeExpansion_Crypto_V3.1.0 to be able to encrypt messages over a wired bus. Every message should contain an authentication. So the encryption of every message begins with AES_GCM_Encrypt_Init, and ends ...

Kabajan by Associate
  • 486 Views
  • 0 replies
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Resolved! Download firmware by YMODEM failed at Linux

I build Projects "NUCLEO-G071RB" in X-CUBE-SBSFU and load "SBSFU.bin" into the board.After reset the board, I download firmware "UserApp.sfb" with SecureCRT by using menu "Transfer > Send Ymodem" , but it failed.I also try to use "Tera Term", it dow...

EEdwa.1 by Associate III
  • 1099 Views
  • 2 replies
  • 2 kudos

New X-CUBE-SBSFU release

I've heard that the next x-cube sbsfu release would include a fix for the ymodem protocol, such that it can be used from linux, and that it would be released by end of July.Does anybody know when it will be released?

stratom by Associate III
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  • 2 replies
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