Nosthor on Nostr: There are some tools that allow writing a private key to the inbuilt One-Time ...
There are some tools that allow writing a private key to the inbuilt One-Time Programmable memory of the Raspberry Pi. Is there a way to break or disable the OTP memory permanently in order to rule out the (even remote) possibility of a private key being written there when using a SeedSigner?
SeedSigner (npub17ty…3mgl) KeithMukai (npub1tv8…7wn2) newtonick (npub1rfd…7wrt) DesobedienteTecnológico 🛠️⚡ (npub1dtm…gte6)
More info below...
OTP memory:
https://github.com/raspberrypi/documentation/blob/develop/documentation/asciidoc/computers/raspberry-pi/otp-bits.adoc
rpi-otp-private-key tool:
https://github.com/raspberrypi/usbboot/tree/master
rpi-derive-key tool:
https://lib.rs/crates/rpi-derive-key
SeedSigner (npub17ty…3mgl) KeithMukai (npub1tv8…7wn2) newtonick (npub1rfd…7wrt) DesobedienteTecnológico 🛠️⚡ (npub1dtm…gte6)
More info below...
OTP memory:
https://github.com/raspberrypi/documentation/blob/develop/documentation/asciidoc/computers/raspberry-pi/otp-bits.adoc
rpi-otp-private-key tool:
https://github.com/raspberrypi/usbboot/tree/master
rpi-derive-key tool:
https://lib.rs/crates/rpi-derive-key