Ask questions and find answers on STM32 security frameworks and tools, including cryptographic libraries, TrustZone, and the Secure Manager.
I went through the MOOC part 6 and I thought of creating a new project for Nucleo -L476RG (from the scratch), I Created a new code using CubeMX (Use same pins ands USART) and followed the same steps as video 2,4 as describes. but once I use FLASH_SBS...
Currently working on a Bitcoin hardware wallet on the STM32F7 Discovery platform. I wanted to use the cryptographic library to secure information stored in the EEPROM as well as perform hashing functions. VFP is not supported in libSTM32Cryptographic...
Hi all, I am porting the SBSFU to the custom STM board which is running in the Stm32L476JGYx. Normally user button is connected to the PC13 in the Nucleo board and in my custom PCB I made the user button for the Boot0 (PD7) I use this only for the bo...
I'm trying to use the STM32F439ZI HASH accelerator with the following code:#define INPUT_SIZE 16 static uint8_t hash_test_buffer[224] = {0}; static uint8_t hash_test_output[224]; HASH_Start_DMA(&hhash, hash_test_buffer, INPUT_SIZE, HASH_ALGOSEL...
Hello to all!Using X-Cube-Cryptolib for RSA algorythm on Nucleo-L476RG board, encryption and subsequent decryption of demo message going very slow - 2 seconds, its mostly decription, i using hardware timer2 for time measuring.Is there any ways to re...
I have one STM32L4 that act as master MCU.This master MCU is set with RDP L0. I have another slave STM32L0 with RDP L1. I tried to read this STM32L0 using this master MCU but did not get any result. It seems like this slave MCU did not run the code c...
Hello,I am working on a project using STM32Cube_FW_WL_V1.0.0.I cannot compile the 1_Image_SECoreBin project included in the BFU_1_Image sample project.I am using STM32CubeIde on macOS Catalina.I have also read these manuals."Getting started with the ...
Hi there,I am trying to compile the SBSFU_2_Images_DualCore project.Although I did it in the correct order according to the document "Getting started with the SBSFU of STM32CubeWL (UM2767)". I am getting a compiler error. I'm sure that, compiling the...
I am trying to implement a firmware integrity check using the Cryptographic Library (X-CUBE-CRYPTOLIB) for this I have to calculate the SHA256 checksum and then determine the padding and include it in the binary that I will upload to the board.I've b...
