Top 6 Rust U2f Projects

OpenSK

12 2,897 6.3 Rust

OpenSK is an open-source implementation for security keys written in Rust that supports both FIDO U2F and FIDO2 standards.

Project mention: OpenSK – open-source implementation for security keys written in Rust | news.ycombinator.com | 2023-08-25

xdg-credentials-portal

6 326 4.8 Rust

FIDO2 (WebAuthn) and FIDO U2F platform library for Linux written in Rust; includes a proposal for a new D-Bus Portal interface for FIDO2, accessible from Flatpak apps and Snaps 🔑

Project mention: GitHub Passkeys are generally available | news.ycombinator.com | 2023-09-25

If you mean "FIDO2 platform authenticator", this project looks promising: https://github.com/AlfioEmanueleFresta/xdg-credentials-porta...

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
rust-u2f

8 285 5.4 Rust

U2F security token emulator written in Rust

Project mention: Software U2F with Fingerprint (On Linux) | news.ycombinator.com | 2023-08-18

This project aims to support U2F / FIDO2 using fingerprint reader on Linux (via libfprint). The goal is to have the same user experience with 2FA using Windows Hello.
This project is based on https://github.com/danstiner/rust-u2f with minor modification (see my fork: https://github.com/ngxson/rust-u2f-pkexec)
Link to the project: https://github.com/ngxson/softu2f-fprintd-docker

authenticator-rs

1 268 8.5 Rust

Rust library to interact with Security Keys, used by Firefox (by mozilla)
fido2luks

5 132 3.9 Rust

Decrypt your LUKS partition using a FIDO2 compatible authenticator
softfido

1 33 0.0 Rust

A software FIDO2/U2F authenticator

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).