{"id":42997579,"url":"https://github.com/crocs-muni/meesign-client","last_synced_at":"2026-01-31T03:35:12.017Z","repository":{"id":61116086,"uuid":"437874559","full_name":"crocs-muni/meesign-client","owner":"crocs-muni","description":null,"archived":false,"fork":false,"pushed_at":"2025-12-12T09:41:44.000Z","size":3725,"stargazers_count":9,"open_issues_count":17,"forks_count":6,"subscribers_count":3,"default_branch":"main","last_synced_at":"2025-12-13T21:48:05.451Z","etag":null,"topics":["cryptography","flutter","multiparty-computation","threshold-signature"],"latest_commit_sha":null,"homepage":"https://meesign.crocs.fi.muni.cz/","language":"Dart","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/crocs-muni.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,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2021-12-13T13:00:35.000Z","updated_at":"2025-12-01T09:37:59.000Z","dependencies_parsed_at":"2022-10-11T06:32:53.929Z","dependency_job_id":"9f0291b0-b7ce-4dfd-b11f-8fb17fd64b57","html_url":"https://github.com/crocs-muni/meesign-client","commit_stats":null,"previous_names":[],"tags_count":9,"template":false,"template_full_name":null,"purl":"pkg:github/crocs-muni/meesign-client","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/crocs-muni%2Fmeesign-client","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/crocs-muni%2Fmeesign-client/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/crocs-muni%2Fmeesign-client/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/crocs-muni%2Fmeesign-client/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/crocs-muni","download_url":"https://codeload.github.com/crocs-muni/meesign-client/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/crocs-muni%2Fmeesign-client/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28928148,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-31T02:59:34.861Z","status":"ssl_error","status_checked_at":"2026-01-31T02:59:05.369Z","response_time":128,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: 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","flutter","multiparty-computation","threshold-signature"],"created_at":"2026-01-31T03:35:11.838Z","updated_at":"2026-01-31T03:35:11.952Z","avatar_url":"https://github.com/crocs-muni.png","language":"Dart","funding_links":[],"categories":[],"sub_categories":[],"readme":"# MeeSign Client\n\nAn open-source tool for multi-party document signing, client for [MeeSign Server](https://github.com/crocs-muni/meesign-server).\n\nTo learn more about MeeSign, visit [our website](https://meesign.crocs.fi.muni.cz/).\n\n## Build\n\n1. [Install Flutter](https://flutter.dev/docs/get-started/install), be sure to also follow the instructions for the platform you want to build for, i.e. **enable desktop support or set up Android SDK** (all described on the same page). At the moment, the following targets are supported: **Linux, Windows, Android**\n\n2. [Install Rust](https://www.rust-lang.org/tools/install)\n   1. Android only:\n      1. Add Android targets for cross-compilation\n\n         ```bash\n         rustup target add aarch64-linux-android armv7-linux-androideabi x86_64-linux-android i686-linux-android\n         ```\n\n      2. Point cargo to the linker provided by Android NDK, a helper script for generating the necessary configuration is provided in [tool/cargo-config-gen-android.sh](tool/cargo-config-gen-android.sh), append the output to your [cargo configuration file](https://doc.rust-lang.org/cargo/reference/config.html#hierarchical-structure), e.g. by:\n\n         ```bash\n         ANDROID_NDK_HOME=\"path/to/ndk/version\" ANDROID_API=\"30\" bash ./tool/cargo-config-gen-android.sh \u003e\u003e ~/.cargo/config.toml\n         ```\n\n3. Clone the repository:\n\n   ```bash\n   git clone https://github.com/crocs-muni/meesign-client --recurse-submodules\n   ```\n\n4. Copy MeeSign CA certificate to `assets/ca-cert.pem`\n\n   If you have a local build of MeeSign server, the corresponding file is placed in `keys/meesign-ca-cert.pem`.\n\n5. Build the app:\n\n   ```bash\n   flutter build\n   ```\n\n   or run it directly:\n\n   ```bash\n   flutter run\n   ```\n\n### Options\n\nThe build can be customized by passing `--dart-define=OPTION=VALUE` to `flutter run` or `flutter build`, see `flutter run --help` for more details. The following definitions are considered:\n\n* `ALLOW_BAD_CERTS`: If `true`, certificate checks are skipped and any server certificate is accepted.\n\n## Card Support\n\nFor increased security, the app can optionally transfer the user's private key share in the given group to a smart card. To use this feature, install a supported applet on your card and select the appropriate protocol when creating a new group.\n\nSupported applets:\n\n* [JCFROST](https://github.com/crocs-muni/JCFROST)\n\n## Acknowledgements\n\n* This work was supported by the Ministry of the Interior of the Czech Republic under grant VJ01010084 in program IMPAKT I.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcrocs-muni%2Fmeesign-client","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcrocs-muni%2Fmeesign-client","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcrocs-muni%2Fmeesign-client/lists"}