Hello,I try to verify data with cmox_ecdsa_verify. It fails with CMOX_ECC_ERR_BAD_PARAMETERS. I think my public key has the wrong format, because the buffer CMOX_ECC_SECP384R1_PUBKEY_LEN is 96. My key has the length of 120 bytes.I have exported my pu...
1. I need to implement SBSFU (Secure Boot and Secure Firmware Update) in my Nucleo STM32H743ZI Board, but the SBSFU package is available for STM32H753ZI, STM32H7B3I-DK, STM32H750B-DK board. So Which Package is best for the Nucleo STM32H743ZI board...
Hello,I am trying to flashing customized SBSFU_UserApp.bin of 1_Image application from BSFU example project on STM32H7B3I-DK. I am getting error when the application is booting. The error is:= [SBOOT] SECURE ENGINE INITIALIZATION SUCCESSFUL= [SBOOT] ...
STSAFE-A110 series are come in Reel packaging, it's SO-8 package ,I need to know the orientation for IC pin 1 in tape reel. could you hlep to inform us for this question?
the function MX_RNG_Init failsHAL_RNG_Init returns t.o.: while (HAL_IS_BIT_SET(hrng->Instance->CR, RNG_CR_CONDRST)) { if ((HAL_GetTick() - tickstart) > RNG_TIMEOUT_VALUE) { /* New check to avoid false timeout detection in case of preemption */ ...
I am using an STM32H757. I understand how, using the TrustedPackageCreator and an HSM, I can supply our manufactures with an encrypted version of the firmware and limit the number of product instances they can produce. My question is, when the produc...
Hello,I am trying yo implement the HW encryption acceleration on a STM32F423CH for AED CCM Mode. I tried to implement on the first place the CTR encryption mode but it seems to me that the example provided in the NIST Special Publication 800-38A cann...
