Originally Posted by zombiej79
... I flashed back to stock room haven't restored my keys just wanted to know how-to check them
IMAO flashing stock ROM has nothing to do with restoring certificates.
There on forum is information how to check, I have no link till hands.
You go to service menu (*#*#7378423#*#*) -> tests -> check certificates.
Information comes up - like SOME-NAME [OK]