{"id":17279726,"url":"https://github.com/str4d/vrf-r255","last_synced_at":"2026-03-04T03:32:05.900Z","repository":{"id":41904589,"uuid":"484561870","full_name":"str4d/vrf-r255","owner":"str4d","description":"Implementation of draft-irtf-cfrg-vrf-15 with ristretto255","archived":false,"fork":false,"pushed_at":"2025-11-20T20:04:26.000Z","size":48,"stargazers_count":3,"open_issues_count":1,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2026-02-02T07:37:27.644Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Rust","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/str4d.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE-APACHE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2022-04-22T20:22:11.000Z","updated_at":"2025-12-26T12:58:16.000Z","dependencies_parsed_at":"2023-01-18T11:18:20.420Z","dependency_job_id":null,"html_url":"https://github.com/str4d/vrf-r255","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/str4d/vrf-r255","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/str4d%2Fvrf-r255","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/str4d%2Fvrf-r255/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/str4d%2Fvrf-r255/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/str4d%2Fvrf-r255/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/str4d","download_url":"https://codeload.github.com/str4d/vrf-r255/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/str4d%2Fvrf-r255/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30070762,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-04T03:25:38.285Z","status":"ssl_error","status_checked_at":"2026-03-04T03:25:05.086Z","response_time":59,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-10-15T09:18:25.344Z","updated_at":"2026-03-04T03:32:05.879Z","avatar_url":"https://github.com/str4d.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"# vrf-r255\n\nThis crate provides an [RFC 9381] Verifiable Random Function (VRF), which is the\npublic key version of a keyed cryptographic hash. Only the holder of the secret\nkey can compute the hash, but anyone with the public key can verify the\ncorrectness of the hash.\n\n`vrf-r255` is built on the ristretto255 group specified in [RFC 9496]. More\nspecifically, it is an implementation of the [ECVRF-RISTRETTO255-SHA512]\nciphersuite of the [RFC 9381 ECVRF construction].\n\n[RFC 9381]: https://www.rfc-editor.org/rfc/rfc9381.html\n[RFC 9496]: https://www.rfc-editor.org/rfc/rfc9496.html\n[ECVRF-RISTRETTO255-SHA512]: https://c2sp.org/vrf-r255\n[RFC 9381 ECVRF construction]: https://www.rfc-editor.org/rfc/rfc9381.html#name-elliptic-curve-vrf-ecvrf\n\n## Minimum Supported Rust Version\n\nRust **1.60** or higher.\n\nMinimum supported Rust version can be changed in the future, but it will be\ndone with a minor version bump.\n\n## SemVer Policy\n\n- All on-by-default features of this library are covered by SemVer.\n- MSRV is considered exempt from SemVer as noted above.\n\n## License\n\nLicensed under either of\n\n * Apache License, Version 2.0, ([LICENSE-APACHE](../LICENSE-APACHE) or\n   http://www.apache.org/licenses/LICENSE-2.0)\n * MIT license ([LICENSE-MIT](../LICENSE-MIT) or http://opensource.org/licenses/MIT)\n\nat your option.\n\n### Contribution\n\nUnless you explicitly state otherwise, any contribution intentionally\nsubmitted for inclusion in the work by you, as defined in the Apache-2.0\nlicense, shall be dual licensed as above, without any additional terms or\nconditions.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fstr4d%2Fvrf-r255","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fstr4d%2Fvrf-r255","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fstr4d%2Fvrf-r255/lists"}