{"id":32307008,"url":"https://github.com/pbad-pades/signdart","last_synced_at":"2026-02-22T18:03:15.595Z","repository":{"id":61974810,"uuid":"394084936","full_name":"pbad-pades/SignDart","owner":"pbad-pades","description":"Pure Dart library for elliptic curve research and practical application. EdDSA, Ed448, Ed521.","archived":false,"fork":false,"pushed_at":"2021-10-26T17:07:40.000Z","size":232,"stargazers_count":5,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-10-23T07:23:59.852Z","etag":null,"topics":["cryptography","dart","ed448","ed521","eddsa","signatures"],"latest_commit_sha":null,"homepage":"","language":"Dart","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"bsd-3-clause","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/pbad-pades.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2021-08-08T22:58:35.000Z","updated_at":"2025-02-16T23:57:13.000Z","dependencies_parsed_at":"2022-10-24T13:45:31.926Z","dependency_job_id":null,"html_url":"https://github.com/pbad-pades/SignDart","commit_stats":null,"previous_names":[],"tags_count":9,"template":false,"template_full_name":null,"purl":"pkg:github/pbad-pades/SignDart","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pbad-pades%2FSignDart","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pbad-pades%2FSignDart/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pbad-pades%2FSignDart/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pbad-pades%2FSignDart/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/pbad-pades","download_url":"https://codeload.github.com/pbad-pades/SignDart/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pbad-pades%2FSignDart/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29721056,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-22T15:10:41.462Z","status":"ssl_error","status_checked_at":"2026-02-22T15:10:04.636Z","response_time":110,"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":["cryptography","dart","ed448","ed521","eddsa","signatures"],"created_at":"2025-10-23T07:13:19.005Z","updated_at":"2026-02-22T18:03:15.587Z","avatar_url":"https://github.com/pbad-pades.png","language":"Dart","funding_links":[],"categories":[],"sub_categories":[],"readme":"# signdart\n\nThis is a pure Dart library for elliptic curve research and practical application.\n\n## Building\n\nThere are two ways to build this project\n\n### As local project\nThe recommended way to clone is:\n\n```\ngit clone https://github.com/pbad-pades/SignDart.git\n```\n\n### As dart package\nTo use this project as dart package, it is necessary to add this repository as dependecy of `pubspec.yaml` using the cli branch, like:\n\n```\ndependencies:\n  sign_dart: ^1.0.0\n```\nAfter, run \n```\n$ dart pub get\n```    \n\nAt code, import the package with `import 'package:signdart/signdart.dart';`\n\nAfter that it is possible to use the library normally. \n\n## examples/\n\nYou will find a set of examples.\n\n### example/ed448_example.dart\n\nThis example create a public and private key, sign and verify a message using the Ed448 algorithm.\nOBS: Do not use the given private key for any other purpose.\n\nUsage:   \nAt example directory\n```\ndart ed521_example.dart\n```\n\n### example/ed521_example.dart\n\nThis example create a public and private key, sign and verify a message using the Ed521 algorithm.\nOBS: Do not use the given private key for any other purpose.\n\nUsage:   \nAt example directory\n```\ndart ed521_example.dart\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpbad-pades%2Fsigndart","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpbad-pades%2Fsigndart","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpbad-pades%2Fsigndart/lists"}