toxicbitcoiner on Nostr: Have there been any documented incidents of a “nonce covert channel attack”? How ...
Have there been any documented incidents of a “nonce covert channel attack”? How does ColdCard address this?
https://bitbox.swiss/blog/how-almost-all-hardware-wallets-can-steal-your-seed/
https://bitbox.swiss/blog/how-almost-all-hardware-wallets-can-steal-your-seed/