{"id":42665720,"url":"https://github.com/jancajthaml-go/verhoeff","last_synced_at":"2026-01-29T10:06:58.892Z","repository":{"id":54434511,"uuid":"99518475","full_name":"jancajthaml-go/verhoeff","owner":"jancajthaml-go","description":"verhoeff check-digit validator and generator","archived":false,"fork":false,"pushed_at":"2021-02-18T08:53:50.000Z","size":14,"stargazers_count":2,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2024-06-20T22:36:21.922Z","etag":null,"topics":["check-digit","checksum","verhoeff","verhoeff-digit"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"unlicense","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/jancajthaml-go.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}},"created_at":"2017-08-06T23:13:05.000Z","updated_at":"2024-06-20T22:36:21.923Z","dependencies_parsed_at":"2022-08-13T15:31:17.868Z","dependency_job_id":null,"html_url":"https://github.com/jancajthaml-go/verhoeff","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/jancajthaml-go/verhoeff","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jancajthaml-go%2Fverhoeff","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jancajthaml-go%2Fverhoeff/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jancajthaml-go%2Fverhoeff/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jancajthaml-go%2Fverhoeff/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/jancajthaml-go","download_url":"https://codeload.github.com/jancajthaml-go/verhoeff/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jancajthaml-go%2Fverhoeff/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28875448,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-29T09:47:23.353Z","status":"ssl_error","status_checked_at":"2026-01-29T09:47:19.357Z","response_time":59,"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":["check-digit","checksum","verhoeff","verhoeff-digit"],"created_at":"2026-01-29T10:06:58.801Z","updated_at":"2026-01-29T10:06:58.878Z","avatar_url":"https://github.com/jancajthaml-go.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"## zero-alloc verhoeff checksum algorithm\n\n[![Go Report Card](https://goreportcard.com/badge/jancajthaml-go/verhoeff)](https://goreportcard.com/report/jancajthaml-go/verhoeff)\n\n### Usage ###\n\n```\nimport \"github.com/jancajthaml-go/verhoeff\"\n\nok := verhoeff.Validate(\"00123014764700968325\")\n\ndigit, error := verhoeff.Digit(\"x\")\n\nsigned := verhoeff.Generate(\"1\")\n```\n\n### Resources ###\n\n* [Wikipedia - Verhoeff algorithm](https://en.wikipedia.org/wiki/Verhoeff_algorithm)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjancajthaml-go%2Fverhoeff","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjancajthaml-go%2Fverhoeff","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjancajthaml-go%2Fverhoeff/lists"}