{"id":18304579,"url":"https://github.com/numtel/zk-group-decryptable","last_synced_at":"2025-07-02T12:33:12.494Z","repository":{"id":215404066,"uuid":"738859785","full_name":"numtel/zk-group-decryptable","owner":"numtel","description":"An adaptation of Semaphore v4 with optional decryptability","archived":false,"fork":false,"pushed_at":"2024-01-05T05:46:00.000Z","size":65,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-04-09T10:41:56.919Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Solidity","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/numtel.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"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}},"created_at":"2024-01-04T08:01:04.000Z","updated_at":"2024-01-04T23:28:01.000Z","dependencies_parsed_at":null,"dependency_job_id":"e79e81b0-2dec-490b-baa4-de562d165d26","html_url":"https://github.com/numtel/zk-group-decryptable","commit_stats":null,"previous_names":["numtel/zk-group-decryptable"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/numtel/zk-group-decryptable","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/numtel%2Fzk-group-decryptable","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/numtel%2Fzk-group-decryptable/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/numtel%2Fzk-group-decryptable/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/numtel%2Fzk-group-decryptable/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/numtel","download_url":"https://codeload.github.com/numtel/zk-group-decryptable/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/numtel%2Fzk-group-decryptable/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":263140783,"owners_count":23419952,"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":[],"created_at":"2024-11-05T15:29:26.599Z","updated_at":"2025-07-02T12:33:12.467Z","avatar_url":"https://github.com/numtel.png","language":"Solidity","funding_links":[],"categories":[],"sub_categories":[],"readme":"# zk-group-decryptable\n\nAn adaptation of [Semaphore v4](https://github.com/semaphore-protocol/semaphore/tree/feat/semaphore-v4) simplified and using [Foundry](https://getfoundry.sh/) for the contracts while also adding the ability to decrypt proofs using STARK-friendly asymmetric ElGamal encryption as implemented by [Shigoto-dev19](https://github.com/Shigoto-dev19/ec-elgamal-circom)\n\nGet started using the [example app](https://github.com/numtel/semaphore-decryptable-example)!\n\n## Deployed Contracts\n\nNetwork | Contract\n--------|-----------\nHolesky | [0x0xBE5aaa6dA0445d4a9989702E0FB8B590039112f1](https://holesky.etherscan.io/address/0xBE5aaa6dA0445d4a9989702E0FB8B590039112f1)\n\n## Installation\n\n\u003e You must have Node.js, Yarn, Foundry, and Circom installed.\n\n```\n$ git clone git@github.com:numtel/zk-group-decryptable.git\n$ cd zk-group-decryptable\n$ yarn\n\n# Configure circuit\n$ npx circomkit compile semaphore\n$ npx circomkit ptau semaphore\n$ npx circomkit setup semaphore\n$ npx circomkit instantiate semaphore\n$ npx circomkit contract semaphore\n\n# Ready to run tests\n$ yarn test\n\n# Configure to deploy\n$ cp .env.example .env\n$ vim .env\n$ yarn deploy:holesky\n```\n\n## License\n\nMIT\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnumtel%2Fzk-group-decryptable","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fnumtel%2Fzk-group-decryptable","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnumtel%2Fzk-group-decryptable/lists"}