3 ms·

What would such an alternative implementation be?

• tyingq 6y ago
  I guess they could provide a key that works with all the fuses blown, and a utility to blow all of them.
  • Sebb767 6y ago
    In which case you could easily blow all fuses, sign your malicious firmware with the all-fuses key and you're good to go.
    • R0b0t1 6y ago
      No, this won't work if the user is checking the attestation ability of the firmware or system. A similar exploit already exists by just modifying the firmware and expecting the user the just replace the CPU without checking the BIOS.
    • deleted 6y ago
      [deleted]