Ask questions and find answers on STM32 security frameworks and tools, including cryptographic libraries, TrustZone, and the Secure Manager.
Hello guys I hope you can help me with my problem regarding my adaptation of sbsfu.I'm currently adapting the stm32f413h-discovery example project on a stm32429zi. Everything works fine with one mayor exeption. I have difficulty downloading a new fir...
Hello, I am working with the STM32U585 and am looking for a HAL function to generate RSA key pairs? And AES keys if possible? I see that wolfssl has these functions available but they do not support the STM32U575 / 585 yet. I've seen other posts sugg...
Salve gente. Come consulente ho ricevuto l'incarico di riutilizzare una certa quantità di una scheda giochi che contiene come processore ausiliario il STM32F215ZET6 che sovrintende gli I/O della scheda per il Soc che contiene un ARM e la gestione gra...
On running the SBSFU project on STM32F769I-DISCO board, will the boot ROM evaluate the integrity and authenticity of Secure boot. So that, the user will be sure that his/her Secure boot not replaced by others.
Hi,I need to generate option byte file(.s19) which is enabled Read out Protection for STM32F4. The reason is to program this .s19 file using non ST programmer in production environment. May i which ST Tool should i used to generate option byte file...
In the v2.6.2 NUCLEO-G474RE SBSFU examples 1_Image and 2_Image the linker file n_Image\Linker_Common\STM32CubeIDE\mapping_sbsfu.ld has the following line: __ICFEDIT_SE_region_RAM_start__ = 0x20018000;But the RAM actually starts at 0x20000000. Exam...
AN5185 specifies that encrypted keys should use AES-128 GCM, but the format of data sent to FUS isn't very well specified:Byte0: key type:• 0x00: None• 0x01: Simple key• 0x02: Master key• 0x03: Encrypted keyByte1: key size N in bytesByte2 to ByteN-1:...
The question - is it fixed on STM32G and C series?
I build SBSFU using X-CUBE extension for STM32F769I-DISCO. Flashed the "SBSFU_UserApp.bin" file using STM32CubeProgrammer. Now I need to send UserApp.sfb file via YMODEM without using Tera TermI used,stty -F /dev/ttyACM0 115200 sb UserApp.sfb >/dev/t...