u2: a Rust U2F Library  

⚠️ CODE BARELY COMPILES

⚠️ CODE IS NOT TESTED

⚠️ DO NOT USE (YET)

Forked from the u2f crate, which (as of this writing) has not been updated in years.

This is still a work in progress as I journey through the existing code and adapt it to use up-to-date dependencies and hopefully compile. I also will need to add unit tests, which are currently lacking.

u2

Rust FIDO U2F library is a simple server side implementation to register and check signatures provided by U2F clients/devices. See U2F Technical Overview

Usage

Add this to your Cargo.toml [ADD STUFF HERE]

Make sure that you have read Using a U2F library before continuing.

See provided example

Contributing

All constructive contributions are welcome!! Please raise an issue or make a pull request on GitHub.

Please note that by contributing, you agree that your contribution(s) may be integrated into this project and dual-licensed in the same way which the overall project is. See LICENSE for more information.

Here are some of the biggest challenges:

[ ] - Audit the u2::util::asn_length() function, as it may or may not be doing its job correctly.