4 ms·
> I'm sure a similar strategy could be developed here. Slow down there. Glitching is almost never a practical long term strategy. It can take hours (or even da
by sweetjuly 3y ago
> I'm sure a similar strategy could be developed here.
Slow down there. Glitching is almost never a practical long term strategy. It can take hours (or even days, depending on the target) to successfully bypass a check just once without other follow on effects. Glitching is useful if you need to bypass some mitigation once, such as to extract cryptographic keys, but it's not something you want to do every time you turn on your PC. Glitching gets substantially less reliable with every passing generation due to scaling (increased density/lower Vth increases the odds that you'll corrupt something else, particularly with EM fault injection) and design complexity (glitching out-of-order cores is a HUGE pain).