Actually, if the key is random, the trick would be to get the corporate signature. Then you could sign your own keys. And they couldn't just go and change the signature or invalidate it, since that would invalidate x% of the chips that are already in use.
Slashdot Mirror
Actually, if the key is random, the trick would be to get the corporate signature. Then you could sign your own keys. And they couldn't just go and change the signature or invalidate it, since that would invalidate x% of the chips that are already in use.