Joe Grand USES voltage fault injection
Joe used voltage fault injection to glitch the Trezor’s CPU execution.
Explicit Confidence 98% · Joe Grand EP 155 Details
“the technique that was being used at the time, which was voltage fault injection”
Technique
technique:voltage_fault_injection
A fault-injection method that rapidly reduces or disrupts power to affect CPU execution at a precise time.
A fault-injection method that rapidly reduces or disrupts power to affect CPU execution at a precise time.
“the technique that was being used at the time, which was voltage fault injection”
“you’re kind of brown-outing — turning off the power really fast”
Joe Grand USES voltage fault injection
Joe used voltage fault injection to glitch the Trezor’s CPU execution.
Explicit Confidence 98% · Joe Grand EP 155 Details
“the technique that was being used at the time, which was voltage fault injection”