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? #[0]​ ​ #[1]​ #[2]​ #[3]​​ 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:

GitHub

GitHub - raspberrypi/usbboot: Raspberry Pi USB device provisioning tool (RPIBOOT)

Raspberry Pi USB device provisioning tool (RPIBOOT) - raspberrypi/usbboot

rpi-derive-key tool:

Lib.rs

rpi-derive-key

A utility crate for deriving secure device-specific keys on Raspberry Pi

#[2]#[3]​ #[4]

The only trust-less way to protect your keys with a signing device is by DIY entirely. Any third party involved in the process introduces trust. Hardware is very difficult to DIY for almost 100% of the people, use pre-whitepaper hardware!

Shitcoiners looking for "the next bitcoin" under 1 cent that will explode. Imagine when they realise $SAT coin is still worth $0.00028 and going to $1

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