https://github.com/armfazh/h2c-rust-ref

[RFC9380] Hash to curves - Rust reference implementation
https://github.com/armfazh/h2c-rust-ref

cryptography draft-ietf-hash-to-curve elliptic-curves hash hash-to-curve rfc-9380 rust

Last synced: 13 days ago
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[RFC9380] Hash to curves - Rust reference implementation

• Host: GitHub
• URL: https://github.com/armfazh/h2c-rust-ref
• Owner: armfazh
• License: bsd-3-clause
• Created: 2020-03-07T08:00:16.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2024-03-10T23:20:58.000Z (8 months ago)
• Last Synced: 2024-10-25T05:09:06.262Z (21 days ago)
• Topics: cryptography, draft-ietf-hash-to-curve, elliptic-curves, hash, hash-to-curve, rfc-9380, rust
• Language: Rust
• Homepage: https://datatracker.ietf.org/doc/draft-irtf-cfrg-hash-to-curve
• Size: 283 KB
• Stars: 24
• Watchers: 4
• Forks: 5
• Open Issues: 1
• Metadata Files:
  • Readme: readme.md
  • License: LICENSE

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README

        
# Hashing to Elliptic Curves

![Rustico](https://github.com/armfazh/h2c-rust-ref/workflows/Rustico/badge.svg)

---

**IETF Data Tracker**: [draft-irtf-cfrg-hash-to-curve](https://datatracker.ietf.org/doc/draft-irtf-cfrg-hash-to-curve)

**Internet-Draft**: [git repository](https://github.com/cfrg/draft-irtf-cfrg-hash-to-curve)

This document specifies a number of algorithms that may be used to encode or hash an arbitrary string to a point on an elliptic curve.

### Reference Implementation

The purpose of this implementation is for generating test vectors and enabling cross compatibility with other implementations.

### Warning

This implementation is **not** protected against any kind of attack,

including side-channel attacks. It **MUST NOT** be used in production systems.

**Limitations**

-   No specific architecture optimizations.

-   No side-channel protection, see [Warning](#Warning) section.

**Development branch** [master](https://github.com/armfazh/h2c-rust-ref/tree/master)

#### Draft versions implemented

 Latest: [v14]

 Previous: [v12], [v08], [v07], [v06], [v05]

 [v14]: https://github.com/armfazh/h2c-rust-ref/tree/v14.0.0

 [v12]: https://github.com/armfazh/h2c-rust-ref/tree/v12.0.0

 [v08]: https://github.com/armfazh/h2c-rust-ref/tree/v8.0.0

 [v07]: https://github.com/armfazh/h2c-rust-ref/tree/v7.0.0

 [v06]: https://github.com/armfazh/h2c-rust-ref/tree/v6.0.0

 [v05]: https://github.com/armfazh/h2c-rust-ref/tree/v5.0.0

#### Compatible Implementations

 -   [Sage](https://github.com/cfrg/draft-irtf-cfrg-hash-to-curve/tree/master/poc)

 -   [Go](https://github.com/armfazh/h2c-go-ref)

### Internals

![hash to curve](https://github.com/cfrg/draft-irtf-cfrg-hash-to-curve/blob/main/drawings/diag.png)

### License

BSD 3-Clause License

### Contact

Feel free to open a github issue for anything related to the implementation, otherwise [e-mail](mailto:[email protected]) authors of the draft.