Informatika és tudomány

  • kiak
    #11
    nem a mirocode, csak a cikk fordítója a kötőszavakat sem értette (nem tom miért fordít olyat amiről fogalma nincs). Szerencsére a linket betette:

    ...n the open spaces of an already placed and
    routed design, we construct a circuit that uses capacitors to
    siphon charge from nearby wires as they transition between
    digital values. When the capacitors fully charge, they deploy
    an attack that forces a victim flip-flop to a desired value. We
    weaponize this attack into a remotely-controllable privilege
    escalation by attaching the capacitor to a wire controllable
    and by selecting a victim flip-flop that holds the privilege bit
    for our processor. We implement this attack in an OR1200
    processor and fabricate a chip.