Ask questions and find answers on STM32 security frameworks and tools, including cryptographic libraries, TrustZone, and the Secure Manager.
I have got an security requirements for the upcoming project. So i would like to know what are the security topics are supported for STM32G0 controllers. And more details on how to integrate the security library
Hi,for my application I need to set RDP regression from my application code :1) Is it possible in RDP2 to provide OEM Key (for regression) from application code in order to restore JTAG access (and perform a regression whith a user intervention)2) Is...
I need to debug the SBSFU project on the Keil IDE. I know there are some data about IAR and Cube but I couldn't find anything about Keil.After that, I also want to debug my main project while it is located in slot 1.So How is it possible?
What are the major differences between "Proprietary License vs BSD Clause 3 details ??"BSD Clause 3 says followRedistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are m...
I am currently working on a STM32F767ZI-Nucleo board and a little security chip (microchip atecc508a), that is connected via i2c connection. For this chip is a library available CryptoAuthLib (https://github.com/MicrochipTech/cryptoauthlib), that I w...
Hi,I am using the X-CUBE-AZURE example with the B-U585I-IOT02A development board equipped with STM32U5 microcontroller.Reading the tfm_mbedcrypto_config.h file of the TF-m it says that AES GCM is available with protection against DPA attaccks but in ...
I need to use hal_flash/hal_flash_ex/hal_flash_ramfunc but all of my normal peripherals are LL so the base hal drivers are not loaded into my project when I GENERATE CODE. My workaround is to include something like CRC/HAL to load a bunch of hal dri...
Hello,I am trying to add a new crypto scheme in the SBSFU application for STM32H7B3-DK.I have implemented RSA_PKCS1v15_Verify() function using STCrypto lib in the SE_CRYPTO_Authenticate_Metadata() for RSA verification. As per my understanding the RSA...
I am trying to use the cryptographic library on a STM32F103, but I cannot find any documentation that is in line with the library and functions.In UM1924 rev.8 we still speak of version 3, but I cannot find the mnual consideration of rev. 4.0.1 (ther...
Hi, I was testing the different levels of read protection and when I activated RDP 2, I lost full access to my board. I would like to know if there is any way to regain access (do a downgrade), despite losing all the content I had installed, somethin...