Ask questions and find answers on STM32 security frameworks and tools, including cryptographic libraries, TrustZone, and the Secure Manager.
Good morning, I am facing an issue related to the usage of the CRC on the G070RB microcontroller (and user manual RM0454), specifically concerning the use of hardware-based CRC-16 MODBUS for a project currently under development at the company where ...
Hi ST fanboys, I am using the STM32WL55 device and have implemented the latest cryptolib (4.1).This is all working fine with correct AES encryption and decryption, up to the moment that I start implementing the low power features and switch of all un...
I am unable to import the TFM app for the B-U585I-IOTO2A board using MacOS Ventura 13.5.1. Every time I attempt it the importer takes a long time, then fails with a 'Fail on internal error' message. I am using the Import STM32Cube Example method of i...
Hi,I've been exploring cryptography support on the STM32 uCs, especially on the L4 series. I'm able to run the X-CUBE-CRYPTOLIB code to perform AES-GCM, but it's very slow. It takes roughly 4ms to encrypt and tag 80 bytes, with a master clock of 8MHz...
HiI have downloaded en.x-cube-aws_v2-0-0.zip file. Imported STM32CubeExpansion_Cloud_AWS_V2.0.0\Projects\B-L4S5I-IOT01A\Applications\Cloud\aws_demos project in to STMCube IDE.(Version: 1.10.1)I am able to build B-L4S5I-IOT01_2_Images_SBSFU and B-L4S5...
Almost all sample projects have support of STMCubeIDE in the development board B-U585I-IOT02A except following bootloader projects.SBSFU_AppliSBSFU_BootSBSFU_LoaderOn release note it is mentioned that, will be added support in the next release but da...
Hello,The new SBSFU 2.6.1 is available now.The main change concerns the compatibility with latest STM32CubeIDE based on GNU Tools 10.3 which are version 1.9.0 and 1.10.1There is no need anymore to follow the steps provided previously to have a succes...
I'm using X-CUBE-CRYPTOLIB v4.1.0 on an STM32H735. I'm using the libSTM32Cryptographic_CM7.a static library supplied by the crypto library.I'm running into an interesting issue where the address that the binary library is using for the CRC peripheral...
Hello,We'd like to integrate with some customers smartcard infrastructure.We cannot control which cards and standards are used and therefore would need an MCU that can read all cards possibly in use.Private keys will be provided by the customers.If w...