Is it possible to read data from user flash of STM32H743ZI in RDP level 1 using race condition access through debug interface?
I want to know how much secured the user flash of STM32H743ZI in RDP level 1 from hackers.
Ask questions and find answers on STM32 security frameworks and tools, including cryptographic libraries, TrustZone, and the Secure Manager.
I want to know how much secured the user flash of STM32H743ZI in RDP level 1 from hackers.
In the Reference Manual for the STM32L41xxx/42xxx/43xxx/44xxx/45xxx/46xxx MCUs for the CRC Unit, it casually mentions "Even polynomials are not supported." But what does this exactly mean? Does it mean polynomials which have even parity are not suppo...
hello,This is an old thread but I hope to get an answer here.I'm using NUCLEO-L496ZG-P, and I have data to decrypt (AES128 CBC).I'm using the STM32CubeIDE to compile.I'm trying to use the Cryptolib but didnt get how to do so. I did download "en.x-cu...
I'm using a STM32F373 microcontroller as SPI slave and can't make it work properly using CubeMX and HAL functions.Master side is OK, confirmed in scope that byte string and calculated CRC for Tx are as expected.Slave side is programmed to transfer vi...
Hi, I’m trying to use the cryptographic library on a board based on STM32L152CBT6-A to encrypt data to be sent. I tried to replace the files inside the “Driver�? folder but it did not work. Does anyone know how to use the library and import it correc...
HiI'm trying to get run the X-CUBE-SBSFU application. I'm working with IAR Embedded workbench. Like in the manual, I built all applications in the following order:2_Images_SECoreBin2_Images_SBSFU2_Images_UserAppI'm working on a Nucleo-G474RE Board. I...
On STM32F746, largest sector is 256K and total flash size is 1M. This means that 1/4th of our flash is lost to the swap area. As a result, we do not have enough flash memory left to implement the dual image variant. We are now trying to optimize the ...
I am using X-CUBE-CRYPTOLIB V3.1.0 on STM32L0 to perform AES-192 encryption with a 192-bits key and 128-bits IV. Encrypted Data by STM32L0 can be correctly decrypted by STM32L0 using the same library.However, when I copy the encrypted data, key and I...
Hi I am now trying to port the SBSFU project to my STM32F730 discovery board.I would like to use the SBSFU in single image mode to upgrade the firmware in the external Nor flash connected via the QSPI interface.My idea was to replace the flash relate...