Hash to curve algorithms for Rust

This repository provides traits and some algorithms that can be used to encode or hash arbitrary input to a point on an elliptic curve or a set of recommended algorithms for a range of curve types.

Status

This crate is experimental and may have bugs/memory safety issues. USE AT YOUR OWN RISK!

Author

Michael Lodder

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

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

References

• Current IETF Draft
• Test Vectors
• BLS-12-381 Constant Time Reference
• Talk given by Wahby & Boneh
• Riad Wahby C Implementation