{"id":20186170,"url":"https://github.com/bytemare/hash2curve","last_synced_at":"2025-04-10T06:23:57.205Z","repository":{"id":51971634,"uuid":"520676852","full_name":"bytemare/hash2curve","owner":"bytemare","description":"Go implementation of RFC 9380 - Hashing to Elliptic 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Hash To Curve\n[![hash2curve](https://github.com/bytemare/hash2curve/actions/workflows/wf-analysis.yaml/badge.svg)](https://github.com/bytemare/hash2curve/actions/workflows/wf-analysis.yaml)\n[![Go Reference](https://pkg.go.dev/badge/github.com/bytemare/hash2curve.svg)](https://pkg.go.dev/github.com/bytemare/hash2curve)\n[![codecov](https://codecov.io/gh/bytemare/hash2curve/branch/main/graph/badge.svg?token=5bQfB0OctA)](https://codecov.io/gh/bytemare/hash2curve)\n[![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/bytemare/hash2curve/badge)](https://securityscorecards.dev/viewer/?uri=github.com/bytemare/hash2curve)\n\n```\n  import \"github.com/bytemare/hash2curve\"\n```\n\nPackage hash2curve implements Hashing to Elliptic Curves as specified in [RFC 9380](https://datatracker.ietf.org/doc/rfc9380).\nIt exposed a minimal API so you don't have to worry about the parameters.\n\nThe following table shows supported groups with hash-to-curve capability and links each one to the underlying\nimplementations:\n\n| Curve        | Backend                       |\n|--------------|-------------------------------|\n| Ristretto255 | github.com/gtank/ristretto255 |\n| P-256        | filippo.io/nistec             |\n| P-384        | filippo.io/nistec             |\n| P-521        | filippo.io/nistec             |\n| Edwards25519 | filippo.io/edwards25519       |\n| Secp256k1    | github.com/bytemare/secp256k1 |\n\n#### What is hash2curve?\n\n\u003e Hashing to Elliptic Curves allows for encoding or hashing an arbitrary string to a point on an elliptic curve\n\u003e (or element in a group), therefore benefiting from interesting mathematical properties very useful in cryptographic\n\u003e protocols, like CPace, VOPRF, and OPAQUE.\n\n## Documentation [![Go Reference](https://pkg.go.dev/badge/github.com/bytemare/hash2curve.svg)](https://pkg.go.dev/github.com/bytemare/hash2curve)\n\nYou can find the documentation and usage examples in [the package doc](https://pkg.go.dev/github.com/bytemare/hash2curve).\n\n## Versioning\n\n[SemVer](http://semver.org) is used for versioning. For the versions available, see the [tags on the repository](https://github.com/bytemare/hash2curve/tags).\n\n\n## Contributing\n\nPlease read [CONTRIBUTING.md](.github/CONTRIBUTING.md) for details on the code of conduct, and the process for submitting pull requests.\n\n## License\n\nThis project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbytemare%2Fhash2curve","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbytemare%2Fhash2curve","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbytemare%2Fhash2curve/lists"}