{"id":19864149,"url":"https://github.com/sr-lab/pin-bank","last_synced_at":"2026-03-03T16:42:36.937Z","repository":{"id":75386306,"uuid":"154707935","full_name":"sr-lab/pin-bank","owner":"sr-lab","description":"Numeric PINs counted and sorted by frequency as they occur in the RockYou dataset.","archived":false,"fork":false,"pushed_at":"2018-10-29T21:00:08.000Z","size":13960,"stargazers_count":5,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-11-28T07:16:47.600Z","etag":null,"topics":["analysis","frequency","list","password","pin","security"],"latest_commit_sha":null,"homepage":null,"language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/sr-lab.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}},"created_at":"2018-10-25T17:03:13.000Z","updated_at":"2025-05-21T03:53:12.000Z","dependencies_parsed_at":null,"dependency_job_id":"991f2a0d-fd75-4915-8046-ca04d9e81760","html_url":"https://github.com/sr-lab/pin-bank","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/sr-lab/pin-bank","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sr-lab%2Fpin-bank","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sr-lab%2Fpin-bank/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sr-lab%2Fpin-bank/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sr-lab%2Fpin-bank/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/sr-lab","download_url":"https://codeload.github.com/sr-lab/pin-bank/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sr-lab%2Fpin-bank/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30052132,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-03T15:26:47.567Z","status":"ssl_error","status_checked_at":"2026-03-03T15:26:17.132Z","response_time":61,"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":["analysis","frequency","list","password","pin","security"],"created_at":"2024-11-12T15:17:38.081Z","updated_at":"2026-03-03T16:42:36.881Z","avatar_url":"https://github.com/sr-lab.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# RockYou PIN Bank\nNumeric PINs counted and sorted by frequency as they occur in the RockYou dataset.\n\n## Overview\nThis repository contains a bank of consecutive runs of 1, 2, 3, 4, 5 and 6 numbers captured from the RockYou dataset which have potential use in approximating the popularity of PIN numbers of these lengths. For example, the cumulative frequency chart when we take each 4-digit PIN in ascending order (that is, from `0000` to `9999`) looks like this:\n\n![Cumulative frequency diagram of PINs when taken in ascending order.](charts/cumfreq_asc.svg)\n\nWhereas, if we take each PIN when sorted by frequency (most frequent first) we get the following:\n\n![Cumulative frequency diagram of PINs when taken most frequent first.](charts/cumfreq_optimal.svg)\n\nThis data was harvested using the PIN harvester utility bundled with [JumpMapper](https://github.com/sr-lab/jump-mapper).\n\n## Application\nWhen it comes to PIN guessing/brute-forcing attacks this data could be potentially useful, particularly when evaluating the resilience of systems to these attacks.\n\n## Acknowledgements\nThis work was inspired by the [DataGenetics article here](http://www.datagenetics.com/blog/september32012/) and [this work](http://jemore.free.fr/wordpress/?p=73\u0026t=most-common-pin-numbers-complete-list), which reverse-engineers relative PIN frequency from the image provided in the first article.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsr-lab%2Fpin-bank","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsr-lab%2Fpin-bank","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsr-lab%2Fpin-bank/lists"}