LicenseĪll software, unless otherwise noted, is dual licensed under Apache 2.0 and MIT. Look at the issues to see what is currently being worked on. The ultimate goal is to have a FIDO2 security key supporting USB, NFC, and BLE interfaces, that can run on a variety of MCUs. Minimal user space required is 8 kB (without the RKs, including attestation certificate/key and device key) but can be shrunk since most of it is wasted in padding. User data right now is 38 kB, which makes a total of 119 kB minimum flash size required.įrom the user data region, 20 kB are reserved for the FIDO2 RKs.

# 83132 # or a = list( y - x for x, y in i. loadfile( open( 'release/nitrokey-fido2-firmware-2.4.0.nitrokey-2-gc073c7a-all-to_flash.hex')) Import intelhex # requires intelhex package (tested 2.3.0) i = intelhex. Development Simulation (No Hardware Needed)

Take a look at pynitrokey for key management and client applications development. 256 KB of memory to support hardened crypto implementations and, later, additional features such as OpenPGP or SSH.įor the maintenance actions description, like firmware release or signing, look into MAINTAINERS.md.Flash protection from both external use and untrusted code segments.Security isolation so only simple & secure parts of code can handle keys.True random number generation to guarantee random keys.It offers the following security features. Nitrokey FIDO2 is based on the STM32L432 microcontroller. If you like (or want to learn) hardware instead, you can run the firmware on the NUCLEO-L432KC development board. The main implementation is for STM32L432, but it is easily portable.įor development no hardware is needed, it also runs as a standalone application for Windows, Linux, and Mac OSX.

This repository contains the firmware, including implementations of FIDO2 and U2F (CTAP2 and CTAP) over USB and NFC. It protects you against phishing and other online attacks. Nitrokey FIDO2 is an open source security key which supports FIDO2 and U2F standards for strong two-factor authentication and password-less login.

Zar license key x build 328 licence key