{"id":24852265,"url":"https://github.com/kalambet/ethcrl","last_synced_at":"2026-05-06T10:37:42.716Z","repository":{"id":88713240,"uuid":"306339760","full_name":"kalambet/ethcrl","owner":"kalambet","description":"Store Revocation Certificate List on top of Ethereum","archived":false,"fork":false,"pushed_at":"2020-11-18T19:47:43.000Z","size":63,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"master","last_synced_at":"2025-10-29T00:52:55.830Z","etag":null,"topics":["certificate-revocation","crl","ethereum","go","solidity","truffle"],"latest_commit_sha":null,"homepage":"","language":"Go","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/kalambet.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,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2020-10-22T13:05:23.000Z","updated_at":"2020-12-22T11:22:25.000Z","dependencies_parsed_at":null,"dependency_job_id":"a4497210-86ec-4f1b-8ab6-facbfe80752a","html_url":"https://github.com/kalambet/ethcrl","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/kalambet/ethcrl","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kalambet%2Fethcrl","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kalambet%2Fethcrl/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kalambet%2Fethcrl/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kalambet%2Fethcrl/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/kalambet","download_url":"https://codeload.github.com/kalambet/ethcrl/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kalambet%2Fethcrl/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32689410,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-06T08:33:17.875Z","status":"ssl_error","status_checked_at":"2026-05-06T08:33:17.221Z","response_time":117,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 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":["certificate-revocation","crl","ethereum","go","solidity","truffle"],"created_at":"2025-01-31T14:48:39.870Z","updated_at":"2026-05-06T10:37:42.711Z","avatar_url":"https://github.com/kalambet.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Pack CRL to Ethereum\n\nThis repo provides example implementation of an approach to place CRL (as Certificate Revocation List) to Ethereum as a set of smart contracts.\n\n## Prerequisites\n\nTo run this code you'll need:\n1. [Go](https://golang.org/doc/install)\n2. [Truffle Suite](https://www.trufflesuite.com/docs/truffle/getting-started/installation)\n3. [abigen](https://github.com/ethereum/go-ethereum)\n4. [solidity](https://docs.soliditylang.org/en/latest/installing-solidity.html#building-from-source)\n\n## Steps\n* Clone and build repo\n```bash\n$: git clone github.com/kalambet/ethcrl\n$: cd ethcrl \u0026\u0026 go mod download\n```\n* Obtain supported solidity compiler\n```bash\n$: cd sol/src \u0026\u0026 truffle obtain \u0026\u0026 cd -\n```\n* Generate binding contracts with `abigen`\n```bash\n$: cd sol \u0026\u0026 ./gen.sh \u0026\u0026 cd -\n```\n* On a _separate console_ run Truffle Develop from `\u003crepo_path\u003e/sol/src` folder and leave it as is\n```bash\n$: cd sol/src \u0026\u0026 truffle develop\n``` \n* Copy the first private key from the provided output\n* Build an example code\n```bash\n$: go build cmd/ethcrl.go\n```\n* Run binary with previously copied private key\n```bash\n$: ./ethcrl -key \u003cPRIVATE_KEY\u003e\n```\n\n## Alternative CRL data\nIt is possible to test arbitrary CRL certificates, for that `--der` key can be provided.\nFor example, it is possible to download external CRL file, ex:\n```bash\nwget \"http://testca2012.cryptopro.ru/cdp/064b632533662a24381872437a3bb7cbb2cafc73.crl\"\n``` \n\nAnd provide it as an input to `ethcrl`:\n```bash\n./bashcrl -key \u003cPRIVATE_KEY\u003e -der \"./064b632533662a24381872437a3bb7cbb2cafc73.crl\"\n``` \n\n## Usage\n```\nUsage of ./ethcrl:\n  -backend string\n    \taddress to eth node listening on port (default \"http://localhost:9545\")\n  -der string\n    \tpath to DER CRL file\n  -key string\n    \tprivate key data (default \"7b90ee8f413863ae7d1dea2886f3bec462f56ebb22a9bf379a9a76f5de7ba335\")\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkalambet%2Fethcrl","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkalambet%2Fethcrl","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkalambet%2Fethcrl/lists"}