{"id":17333044,"url":"https://github.com/jtdowney/b2sum-rs","last_synced_at":"2025-04-14T18:12:54.544Z","repository":{"id":62438467,"uuid":"84653617","full_name":"jtdowney/b2sum-rs","owner":"jtdowney","description":"Rust clone of the BLAKE2b checksum utility in GNU coreutils","archived":false,"fork":false,"pushed_at":"2021-10-22T17:39:51.000Z","size":33,"stargazers_count":2,"open_issues_count":1,"forks_count":3,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-04-14T18:12:50.038Z","etag":null,"topics":["blake2b","coreutils","cryptography","rust"],"latest_commit_sha":null,"homepage":null,"language":"Rust","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/jtdowney.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":"CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2017-03-11T13:56:05.000Z","updated_at":"2024-03-06T04:31:14.000Z","dependencies_parsed_at":"2022-11-01T21:50:19.689Z","dependency_job_id":null,"html_url":"https://github.com/jtdowney/b2sum-rs","commit_stats":null,"previous_names":[],"tags_count":4,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jtdowney%2Fb2sum-rs","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jtdowney%2Fb2sum-rs/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jtdowney%2Fb2sum-rs/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jtdowney%2Fb2sum-rs/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/jtdowney","download_url":"https://codeload.github.com/jtdowney/b2sum-rs/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248933340,"owners_count":21185460,"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":["blake2b","coreutils","cryptography","rust"],"created_at":"2024-10-15T14:59:39.148Z","updated_at":"2025-04-14T18:12:54.512Z","avatar_url":"https://github.com/jtdowney.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"# b2sum-rs\n\n[![CI](https://github.com/jtdowney/b2sum-rs/actions/workflows/ci.yml/badge.svg)](https://github.com/jtdowney/b2sum-rs/actions/workflows/ci.yml)\n[![](https://img.shields.io/crates/v/b2sum.svg)](https://crates.io/crates/b2sum)\n\nRust clone of the BLAKE2b checksum utility in GNU coreutils.\n\n## Install\n\n`cargo install b2sum`\n\n## Usage\n\n```\nPrint or check BLAKE2 (512-bit) checksums.\nWith no FILE, or when FILE is -, read standard input.\n\nUsage:\n  b2sum [options] [\u003cfilename\u003e]...\n  b2sum (-h | --help)\n  b2sum --version\n\nOptions:\n  -c, --check           read BLAKE2 sums from the FILEs and check them\n  -l, --length=BITS     digest length in bits; must not exceed the maximum for the\n                        blake2 algorithm and must be a multiple of 8 [default: 512]\n      --tag             create a BSD-style checksum\n\nThe following five options are useful only when verifying checksums:\n      --ignore-missing  don't fail or report status for missing files\n      --quiet           don't print OK for each successfully verified file\n      --status          don't output anything, status code shows success\n      --strict          exit non-zero for improperly formatted checksum lines\n  -w, --warn            warn about improperly formatted checksum lines\n\n  -h, --help            display this help and exit\n      --version         output version information and exit\n\nThe sums are computed as described in RFC 7693.  When checking, the input\nshould be a former output of this program.  The default mode is to print\na line with checksum and name for each FILE.\n```\n\n## Minimum Supported Rust Version (MSRV)\n\nThis crate is guaranteed to compile on stable Rust 1.42 and up. It might compile with older versions but that may change at any time.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjtdowney%2Fb2sum-rs","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjtdowney%2Fb2sum-rs","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjtdowney%2Fb2sum-rs/lists"}