{"id":15057891,"url":"https://github.com/w3c/vc-di-bbs","last_synced_at":"2025-04-09T11:10:15.389Z","repository":{"id":40545635,"uuid":"250393085","full_name":"w3c/vc-di-bbs","owner":"w3c","description":"A linked data proof suite specification for BBS+ signatures","archived":false,"fork":false,"pushed_at":"2025-02-18T21:20:48.000Z","size":750,"stargazers_count":49,"open_issues_count":9,"forks_count":18,"subscribers_count":33,"default_branch":"main","last_synced_at":"2025-04-02T03:59:30.722Z","etag":null,"topics":["bbs-signatures","proof","standard","vc-wg","w3c","workitem"],"latest_commit_sha":null,"homepage":"https://w3c.github.io/vc-di-bbs/","language":"HTML","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/w3c.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE.md","code_of_conduct":"CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":null,"codeowners":"CODEOWNERS","security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2020-03-26T23:17:09.000Z","updated_at":"2025-02-18T21:20:53.000Z","dependencies_parsed_at":"2024-01-29T11:33:22.402Z","dependency_job_id":"6c478cec-b548-4f03-867c-747f23fa0ebf","html_url":"https://github.com/w3c/vc-di-bbs","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/w3c%2Fvc-di-bbs","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/w3c%2Fvc-di-bbs/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/w3c%2Fvc-di-bbs/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/w3c%2Fvc-di-bbs/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/w3c","download_url":"https://codeload.github.com/w3c/vc-di-bbs/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248027407,"owners_count":21035594,"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":["bbs-signatures","proof","standard","vc-wg","w3c","workitem"],"created_at":"2024-09-24T22:13:39.253Z","updated_at":"2025-04-09T11:10:15.370Z","avatar_url":"https://github.com/w3c.png","language":"HTML","funding_links":[],"categories":[],"sub_categories":[],"readme":"# BBS Data Integrity Cryptosuite\n\n[Latest Draft](https://w3c.github.io/vc-di-bbs/)\n\nThis specification describes a\n[Data Integrity Cryptosuite](https://www.w3.org/TR/vc-data-integrity/)\nusing the\n[BBS Signature Scheme](https://datatracker.ietf.org/doc/draft-irtf-cfrg-bbs-signatures/)\nusing\n[BLS12-381](https://datatracker.ietf.org/doc/draft-irtf-cfrg-pairing-friendly-curves/)\nelliptic curve based key pairs.\n\nDue to the properties of the\n[BBS Signature Scheme](https://datatracker.ietf.org/doc/draft-irtf-cfrg-bbs-signatures/)\na zero knowledge proof can be derived from the signature, whereby the party\ngenerating the proof can elect to selectively disclose statements from the\noriginally signed payload.\n\nWe encourage contributions meeting the\n[Contribution Guidelines](CONTRIBUTING.md). While we prefer the creation of\nissues and Pull Requests in the GitHub repository, discussions also occur on the\n[public-vc-wg](http://lists.w3.org/Archives/Public/public-vc-wg/) mailing list.\n\n## Verifiable Credentials Working Group\n\n* Group page: [https://www.w3.org/2017/vc/WG/](https://www.w3.org/2017/vc/WG/)\n* Charter: [https://www.w3.org/2022/06/verifiable-credentials-wg-charter.html](https://www.w3.org/2022/06/verifiable-credentials-wg-charter.html)\n* Chairs\n  * Brent Zundel - @brentzundel\n* W3C Staff Contact\n  * Ivan Herman - @iherman\n\n### Other Relevant VC Working Group Repositories\n* [Use Cases](https://www.w3.org/TR/vc-use-cases)\n* [Data Model](https://www.w3.org/TR/vc-data-model)\n* [Data Integrity](https://www.w3.org/TR/vc-data-integrity)\n\n### Discussion Forums\n* [W3C Credentials Community Group Mailing List (Incubation)](https://lists.w3.org/Archives/Public/public-credentials/)\n* [W3C Verifiable Credentials WG Mailing List (Standardization)](https://lists.w3.org/Archives/Public/public-vc-wg/)\n\n## Process Overview for Pull Requests\n1. Anyone can open a PR on the repository. Note that for the PR to be merged,\n   the individual must agree to the\n   [W3C Patent Policy](https://www.w3.org/Consortium/Patent-Policy/).\n2. Once a PR is opened, it will be reviewed by the Editors and other WG\n   Members.\n3. The W3C CCG is automatically notified of PRs as they are raised and\n   discussed.\n4. PRs are usually merged in 7 days if there is adequate review and consensus,\n   as determined by the Chairs and Editors.\n\n### Roadmap for 2022-2024\n\nThe VCWG has a set of\n[deliverables](https://www.w3.org/2022/06/verifiable-credentials-wg-charter.html#deliverables)\nand a\n[timeline](https://www.w3.org/2022/06/verifiable-credentials-wg-charter.html#timeline)\nlisted in the most recent\n[VCWG charter](https://www.w3.org/2022/06/verifiable-credentials-wg-charter.html)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fw3c%2Fvc-di-bbs","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fw3c%2Fvc-di-bbs","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fw3c%2Fvc-di-bbs/lists"}