{"id":15032498,"url":"https://github.com/astro/sigh","last_synced_at":"2025-08-01T14:07:26.008Z","repository":{"id":66098813,"uuid":"576357746","full_name":"astro/sigh","owner":"astro","description":"HTTP signatures for ActivityPub in Rust","archived":false,"fork":false,"pushed_at":"2024-03-15T01:02:18.000Z","size":37,"stargazers_count":6,"open_issues_count":0,"forks_count":2,"subscribers_count":3,"default_branch":"main","last_synced_at":"2024-05-23T04:01:38.861Z","etag":null,"topics":["activitypub","activitypub-protocol","activitypub-server","http","openssl","reqwest","rust","rustlang","signature","signatures"],"latest_commit_sha":null,"homepage":"","language":"Rust","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/astro.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null}},"created_at":"2022-12-09T16:38:01.000Z","updated_at":"2024-02-19T02:43:20.000Z","dependencies_parsed_at":"2024-03-17T04:07:36.773Z","dependency_job_id":"4a0f2502-51b5-42ae-ba4e-01df92fa0d57","html_url":"https://github.com/astro/sigh","commit_stats":{"total_commits":26,"total_committers":1,"mean_commits":26.0,"dds":0.0,"last_synced_commit":"beaab935bdc4464c2e1a925c6d0b1a840b5c8f1b"},"previous_names":[],"tags_count":3,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/astro%2Fsigh","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/astro%2Fsigh/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/astro%2Fsigh/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/astro%2Fsigh/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/astro","download_url":"https://codeload.github.com/astro/sigh/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247415943,"owners_count":20935388,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":["activitypub","activitypub-protocol","activitypub-server","http","openssl","reqwest","rust","rustlang","signature","signatures"],"created_at":"2024-09-24T20:18:34.614Z","updated_at":"2025-04-09T22:41:04.222Z","avatar_url":"https://github.com/astro.png","language":"Rust","readme":"# sigh!\n\nThis crate supplies everything for dealing with [HTTP\nsignatures](https://datatracker.ietf.org/doc/html/draft-cavage-http-signatures-12)\nin ActivityPub:\n\n- Keypair generation\n- Signing\n- Verification\n\nSee the [documentation](https://docs.rs/sigh) for usage examples.\n\nThe [OpenSSL crate](https://crates.io/crates/openssl) is used for\ncryptographic algorithms. The [http\ncrate](https://crates.io/crates/http) is used as a common denominator\ninterface for many HTTP client and server implementations.\n\nBeware that you *must also* take care of `Digest:` headers, using\neg. [http-digest-headers](https://github.com/dskyberg/http_digest_headers).\n\n## Supported algorithms\n\n| Algorithm                 | Implemented | Used by... |\n|---------------------------|-------------|------------|\n| `hs2019` (Ed25519-SHA512) | ✓           |            |\n| `rsa-sha1`                |             |            |\n| `rsa-sha256`              | ✓           | Mastodon   |\n| `hmac-sha256`             |             |            |\n| `ecdsa-sha256`            |             |            |\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fastro%2Fsigh","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fastro%2Fsigh","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fastro%2Fsigh/lists"}