Tool/software:
Hi Team,
can you please help:
At the moment I’m developing an application using AM243x (ALV Package) and Industrial SDK v11.08.
In these days I’m trying to implement Secure Boot procedure using PKCS infrastructure and not local private key on PC during compilation.
For doing that, I have modified python scripts called during the compilation in order to generate certificate signed with our “remote” private key.
In particular, in KeyWriter project I generate final_certificate.bin and keycert.h with our private key.
After programming KeyWriter – SBL and Application (as hs.appimage), SBL does not start, JTAG is closed and I can not understand what happened and where I am wrong.
Could you suggest me some way to understand where I am wrong?
In the past, I have tried the procedure with local privare key and it worked.
Thanks
Jan