[Starlingx-discuss] Incorrect public key for signed starlingX 5.0 iso .

Kumar, Chandan Chandan.Kumar at commscope.com
Thu Jun 2 17:12:17 UTC 2022


I am trying to validate signed starlingX 5.0 iso on a secureboot enabled setup against public key(TiBoot.crt) embedded inside iso. After rebooting , operating system is not coming up with error screen saying "Verification failed: (0X1A) Security Violation".

However, when I signed images with self-generated private key and validated against corresponding public key, system is able to boot up successfully. Signing is done after flashing the iso on a server. Please find attached procedure for signing images inside iso.
I believe, the public key provided with iso is not correct. Can you please confirm ?

Chandan Kumar.
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