Photon-Emission-Guided Laser Fault Injection Enables RP2350 Secure Debug
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Photon-Emission-Guided Laser Fault Injection Enables RP2350 Secure Debug
Unofficial Hacker News client; not affiliated with Y Combinator.
BitBangingBytes · · focus · HN ↗
Definitely doable in a home lab for under $25k in equipment, likely under $10k.
Same as my replicating Colin O’Flynn’s BAM BAM attack on a MPC5566 chip, he used a ChipShouter ($5,000) and I used a PicoEMP ($50).
<a href="https://youtu.be/URmI1VVilek" rel="nofollow">https://youtu.be/URmI1VVilek
SV_BubbleTime · · focus · HN ↗
BitBangingBytes · · focus · HN ↗
Don’t let fancy language like lock-step dissuade you from trying. The people who configured that chip also have to have done their job perfectly or it might still have a way in!
SV_BubbleTime · · focus · HN ↗