Hello, I am trying to use AES-GCM from the STM32 cryptographic library V4.2.0 to encrypt data.When running the example program, encryption and decryption work smoothly.However, when I integrate the library and function into my existing program, the ...
I'm using an STSAFE-A110 chip with SPL02 profile on a custom board and trying to get StSafeA_WrapLocalEnvelope() function working. I've already successfully paired my chip with my MCU/FW by writing the default host MAC key from the ST examples to the...
Hello,I'm trying to figure out how to properly use STM32WB55 PKA registers for RSA key generation and encryption/decryption. I have chosen small (63 bit) primes for generating RSA private key, which worked perfectly. However, I am having trouble with...
Reference: STM32CubeExpansion_Crypto_V4..1.0, MCU: STM32G474REThe cmox_ecdsa_verify(...) function is failing with a fault code of 0x6c706, which is not contained within cmox_ecc_retvals.h header file. All arguments to the cmox_ecdsa_verify(...) funct...
Hello, I am using the STSAFE-A110 connected to the ESP32C3 board. I referred to the service interface from this GitHub repository (https://github.com/kmwebnet/stsafe_esp32_test). I have matched the Host MAC key and cipher key exactly as in the exampl...
Hello everyone, I'm learning about MCUboot. Currently I have tried searching for information online but still don't have an overview. So I hope everyone shares their experiences about MCUboot (things to learn here) and give me some programs to better...
board: stm32U585 + stsafe-a110 before the stm32u585 enter the low power mode ,I want to set stsafe-a110 enter the low power consumpion mode. I can't find the methods to enter Hibernate
I was trying to test the capability of the STSAFE-A110 chip to store and verify a password, but it didn't work.StSafeA_PutAttribute() returned STSAFEA_UNSATISFIED_ACCESS_CONDITION.StSafeA_VerifyPassword() returned STSAFEA_ENTRY_NOT_FOUND.I'm not sure...
I'm using H753 which has hw crypto, and was hoping to improve the sbsfu execution time (e.g. time to validate FW header at start tup) by enabling hw crypto. However HAL_CRYP_MODULE_ENABLED doesn't do anything. I looked through the integration guide a...
Hi,i am trying to develop a device which sends out bthome advertisements via ble (some sensor data).So far so good, this part is working, but now i would also like to use bthome encryption.https://bthome.io/encryption/So following this guide, i would...