User Activity

After the build process for the project, I get a file.bin that I want to encrypt to be protected and decrypted in my chip via the bootloader. How is this done, knowing that I use stm32 cube ide?
I am trying to put nfc02a1 with wl55jc1I have set the settings as required in Dynamic NFC tag IC expansion board based on M24LR04E for STM32 NucleoBut some of the pins required to be set have other functions in wl55jc1I have reset them to match nfc02...