There's no super sensitive data in my code. I just want to make it as difficult as possible to straight extract the binary and load it on another pico. I also want to keep the solution simple as possible. Given that with my file size, running it in ram is not an easy option,maybe hiding key(s) in the otp and having the code check for the correct key in multiple places and either prevent code from running or just make the program be have incorrectly is a decent trade off. I have no real grasp on how hard it would be to locate where in the binary the key check is being done though for someone to reverse engineer.
Statistics: Posted by jamalsquatty — Tue Sep 24, 2024 10:23 pm