{"id":16834904,"url":"https://github.com/dchest/scryptutil","last_synced_at":"2025-04-11T04:36:05.704Z","repository":{"id":3129917,"uuid":"4157940","full_name":"dchest/scryptutil","owner":"dchest","description":"Go reimplementation of Colin Percival's scrypt file encryption utility.","archived":false,"fork":false,"pushed_at":"2014-12-11T08:21:23.000Z","size":149,"stargazers_count":11,"open_issues_count":0,"forks_count":3,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-04-11T04:36:01.699Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"bsd-2-clause","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/dchest.png","metadata":{"files":{"readme":"README","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":"2012-04-27T12:09:35.000Z","updated_at":"2024-01-17T16:39:26.000Z","dependencies_parsed_at":"2022-09-10T20:42:45.296Z","dependency_job_id":null,"html_url":"https://github.com/dchest/scryptutil","commit_stats":null,"previous_names":[],"tags_count":2,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dchest%2Fscryptutil","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dchest%2Fscryptutil/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dchest%2Fscryptutil/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dchest%2Fscryptutil/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/dchest","download_url":"https://codeload.github.com/dchest/scryptutil/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248345257,"owners_count":21088231,"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":"2024-10-13T12:08:20.363Z","updated_at":"2025-04-11T04:36:05.671Z","avatar_url":"https://github.com/dchest.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"COMMAND\n\n    scryptutil encrypts and decrypts files.\n\n    Files are encrypted with AES-256 in CTR mode and authenticated with\n    HMAC-SHA256. Encryption and HMAC keys are derived from passphrase using\n    scrypt key derivation function.\n\n    Usage:\n\n\tscryptutil {enc | dec} [infile] [outfile]\n\n    If infile is not given, the program reads from the standard input.\n    If outfile is not given, the program writes to the standard output.\n\n    scryptutil is a Go reimplementation of Colin Percival's scrypt utility,\n    which is used to encrypt key files for his Tarsnap backup service (see\n    http://www.tarsnap.com/scrypt.html). The file format is the same: files\n    encrypted by this utility can be decrypted with the original scrypt, and\n    vice versa.\n\nINSTALLATION\n\n    $ go get github.com/dchest/scryptutil\n\nBUGS\n\n    Parameters for KDF during encryption are hardcoded to N=2¹⁸, r=8, p=1.\n\n    None of the original scrypt utility flags are supported.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdchest%2Fscryptutil","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdchest%2Fscryptutil","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdchest%2Fscryptutil/lists"}