Roadmap for Specter-DIY development

Security critical features:

• optional secure bootloader checking signatures on the firmware
• secure poweroff that erases all the secrets from RAM
• moving device secret to the very beginning of the flash or even to the bootloader
• add tests, fuzzing etc
• optimize the code

Documentation:

• firmware protection instructions with tools from STM

Would be nice to add:

• Devkit (WIP)
• SD card support