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Congrats on the launch! Any thoughts about porting this to Pico 2 and utilising the secure enclave it has? (Though it’s still flawed, there’s been multiple tot
by notpushkin 2y ago
Congrats on the launch!
Any thoughts about porting this to Pico 2 and utilising the secure enclave it has? (Though it’s still flawed, there’s been multiple total compromise bugs announced a few days ago: https://news.ycombinator.com/item?id=42705338 https://news.ycombinator.com/item?id=42705338)
- hackapp 2y agoGood question. The short answer is no. The longer answer is that there’s no such device on the horizon, because reliable security enclaves are expensive—and even if cost weren’t an issue, the resulting device would be too cumbersome to maintain and use. For now, the secureLock mechanism is sufficient. However, in the near future I’d like to add an on-device screen for verifying messages before signing, using something like this module: https://www.waveshare.com/wiki/RP2040-Touch-LCD-1.69 https://www.waveshare.com/wiki/RP2040-Touch-LCD-1.69.