{"id":19123737,"url":"https://github.com/cwithmichael/zip-attack","last_synced_at":"2026-06-15T06:34:10.799Z","repository":{"id":152399141,"uuid":"487416632","full_name":"cwithmichael/zip-attack","owner":"cwithmichael","description":"A port of the cwithmichael/zip-blitz program to Clojure.","archived":false,"fork":false,"pushed_at":"2022-05-17T13:13:07.000Z","size":657,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-02-22T13:42:45.246Z","etag":null,"topics":["clojure","pkzip","zip","zipcrypto"],"latest_commit_sha":null,"homepage":"","language":"Clojure","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/cwithmichael.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":"2022-05-01T01:12:06.000Z","updated_at":"2022-05-01T14:38:48.000Z","dependencies_parsed_at":null,"dependency_job_id":"7d1936b6-4982-4d03-afb8-c319a0811726","html_url":"https://github.com/cwithmichael/zip-attack","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/cwithmichael/zip-attack","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cwithmichael%2Fzip-attack","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cwithmichael%2Fzip-attack/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cwithmichael%2Fzip-attack/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cwithmichael%2Fzip-attack/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/cwithmichael","download_url":"https://codeload.github.com/cwithmichael/zip-attack/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cwithmichael%2Fzip-attack/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":34351448,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-06-15T02:00:07.085Z","response_time":63,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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":["clojure","pkzip","zip","zipcrypto"],"created_at":"2024-11-09T05:27:00.272Z","updated_at":"2026-06-15T06:34:10.779Z","avatar_url":"https://github.com/cwithmichael.png","language":"Clojure","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Zip Attack\n\n## Motivation\n\nThis program was created for a very specfic problem I had. I had a large encrypted zip file that I lost/forgot the password for. Using traditional bruteforce methods resulted in a lot of false positives.\n\nThis program hopes to minimize false positives. It works by actually checking to see if a given file type exists in the 'plaintext' after attempting a guess password.\n\n## Usage\n\nLet's say we had an encrypted zip file named `cats.zip` with a jpg file in it.\nIn this example the password is `fun` and our wordlist contains `fun`.\n\nBuild the uber jar:\n\n```bash\n$ clj -T:build uber\n```\n\nRun the program:\n\n```bash\n$ java -jar ./target/zip-attack-0.0.1-standalone.jar ./test/com/cwithmichael/cats.zip kitten.jpg \u003c wordlist\nFound it! -\u003e fun\n```\n\nWe can also use a password generator like JohnTheRipper to provide passwords.\n\n```bash\n$ ./JohnTheRipper/run/john --mask=fu?a -stdout | java -jar ./target/zip-attack-0.0.1-standalone.jar ./test/com/cwithmichael/cats.zip kitten.jpg\nPress 'q' or Ctrl-C to abort, almost any other key for status\n95p 0:00:00:00 100.00% (2020-04-13 17:35) 1520p/s fu|\nFound it! -\u003e fun\n```\n\n## Important Notes\n\nSupports PKZip/ZipCrypto Encryption _only_\n\nOnly a limited number of file types are supported at the moment: zip, wmv/asf/wma, jpg, png, xml\n\nBut it's pretty easy to extend support for various file types.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcwithmichael%2Fzip-attack","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcwithmichael%2Fzip-attack","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcwithmichael%2Fzip-attack/lists"}