Nitrokey FIDO2 is an open source security key that supports FIDO2 and U2F standards for strong two-factor authentication and password-less login. It protects you against phishing and other online attacks. It's based on Solokey. This repository contains the firmware, including implementations of FIDO2 and U2F (CTAP2 and CTAP) over USB and NFC. The main implementation is for STM32L432, but it is easily portable. For development no hardware is needed, it also runs as a standalone application for Windows, Linux, and Mac OSX. If you like (or want to learn) hardware instead, you can run the firmware on the NUCLEO-L432KC development board.

Features

  • Provides FIDO2 authentication for secure logins
  • Open-source with customizable features
  • Supports two-factor and passwordless authentication
  • Cross-platform compatibility with USB
  • Firmware updates for enhanced security
  • Protection against phishing and account takeover

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Security

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

C

Related Categories

C Security Software

Registered

2024-11-12