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selfcustody / krux

Open-source signing device firmware for Bitcoin
https://selfcustody.github.io/krux/
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Use Kivy to run Krux on a Raspberry Pi #195

Open ghost opened 1 year ago

ghost commented 1 year ago

Kivy opens up a whole new range of devices that Krux can run on, including the Raspberry Pi.

Furthermore, if we do something similar to what SeedSigner is doing with seedsigner-os where we build a custom, stripped-down Linux image to reduce attack surface (and add in secure memory wipe functionality similar to what is done in our MaixPy fork to satisfy my paranoia), then I think "virtualized" Krux on Pi would be effectively as safe as on K210.

Depends on #193

odudex commented 1 year ago

Interesting idea. I have some PIs and a GPIO touch display here, may try it anytime.