Ask questions and find answers on STM32 security frameworks and tools, including cryptographic libraries, TrustZone, and the Secure Manager.
I'm trying to run AES CCM encryption on STM32F746G-Disco board in hw-accelerated mode. Tried to use CryptoLib 3.1.2 and low level Examples from 756-Eval board. For some reason there is no working example supplied by ST that implements this mode with ...
When I set my SPI to full duplex mode and CRC is enabled then what should be the value of bufferSize in HAL_SPI_TransmitReceive_DMA(&hspi1, (uint8_t*)aTxBuffer, (uint8_t *)aRxBuffer, bufferSize ) function?for ex size of buffers is 4 bytes (excluding ...
using the STM32 Crypt processor I could successfully encrypt and decrypt plaintext using AES GCM (STM32 cryptographic library version V1.5.0). The stm contoller that I am using is STM32F479NIHx. Simultaneously, there is another crypto project in the...
Hello,I'm trying to integrate latest crypto lib (v. 3.1.2, FW implementation) into my TrueSTUDIO project but encryption with AES-CBC-128 fails.Example project in Fw_Crypto\STM32L0\Projects\STM32L053R8-Nucleo\AES\AES192_CBC fails both encryption and d...
Hi, I use STM32L431CCT6 for development.Occasionally, even I have no done any special operation, read out protection mode is enabled.(Level0→Level1)I do not know the cause clearly.Please tell me the cause or reproduction method.And is there any solu...
I found a bug the HAL CRC Module... First of all... when you enable the CRC Module with CubeMX 5.0.1 the MX_CRC_Init() is empty and the peripheral is not initalized!I wrote all the code manualy or copied it from the old CubeMX 4 generated code...This...
Latest crypto library(Hardware) has STM332L05X/6x series but not able to find for STM32L083. Where can i find the Hardware STM32 crypto library for STM32L083 Series.
SBSFU work fine on my STM32F767ZI-Nucleo using SBSFU's default MPU configuration. but when I change sram access to MPU_ACCESS_BUFFERABLE, HardFault occured. How to configure SRAM1 as WBWA?
Is STM32CubeMX v5.01 supoosed to generate CRC intializtion code? All I get is an empty MX_CRC_Init() function and no handle is created. Is this a bug? I can copy the init code from an example but I'm wondering how/where the CRC clock gets enabled...
When i use STM32F303VCT6 ADC4 Ch4(PB14) without readout protection, it works good, i receives value 0 - 4096, as expected.But after Readout protection become On, value from ch4 adc4 i receives always is 0 - 3, not more