#distributed #generation #dkg #key #frost

frost-dkg

An implementation for the Frost Distributed Key Generation protocol

5 unstable releases

0.3.0 Jan 22, 2025
0.2.2 Jan 9, 2025
0.2.1 Jan 9, 2025
0.2.0 Jan 8, 2025
0.1.0 Jan 8, 2025

#917 in Cryptography

Download history 271/week @ 2025-01-06 181/week @ 2025-01-13 464/week @ 2025-01-20 310/week @ 2025-01-27 179/week @ 2025-02-03

1,149 downloads per month

Apache-2.0 OR MIT

65KB
1.5K SLoC

Frost-DKG

The Frost Distributed Key Generation Algorithm as described here.

This protocol is a variant of PedersenVSS that also requires participants to prove their secret with a schnorr proof to mitigate rogue-key attacks.

Security Notes

The implementation contained in this crate has never been independently audited!

USE AT YOUR OWN RISK!

Minimum Supported Rust Version

This crate requires Rust 1.82 at a minimum.

We may change the MSRV in the future, but it will be accompanied by a minor version bump.

License

Licensed under

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Dependencies

~7–9.5MB
~179K SLoC