4 ms·
Can these CPUs sign with its key from software? If they can, then that system can not sign with the original key, and it is trivial to catch it.
by mcosta 6y ago
Can these CPUs sign with its key from software? If they can, then that system can not sign with the original key, and it is trivial to catch it.
- caf 6y agoThe key in question is a public key, it's not a secret. The CPU uses it to verify the BIOS, not the other way around.