RS-Key: Security Key. Fido/OpenPGP Firmware for RP2350

A security key project called RS-Key has been made available, featuring Fido and OpenPGP firmware for the RP2350. The project is hosted on GitHub. Discussion about the project can be found on Hacker News, where it has garnered some attention with a few points and a single comment. The RS-Key project provides an open-source solution for security keys. It is intended to work with the RP2350, a specific hardware device. Details about the project can be found on its GitHub page and the associated Hacker News thread.