{"id":29567198,"url":"https://github.com/liquidityc/crc","last_synced_at":"2025-12-31T14:20:05.563Z","repository":{"id":218073408,"uuid":"745523877","full_name":"LiquidityC/crc","owner":"LiquidityC","description":"A simple CRC (cyclic  redundancy check) tool","archived":false,"fork":false,"pushed_at":"2024-03-08T08:21:26.000Z","size":17,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2024-03-08T09:29:06.932Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"C","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/LiquidityC.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}},"created_at":"2024-01-19T14:21:06.000Z","updated_at":"2024-01-19T14:24:31.000Z","dependencies_parsed_at":"2024-01-28T14:48:50.232Z","dependency_job_id":"3196aa77-a289-4c2d-8a46-4171dbf25f4c","html_url":"https://github.com/LiquidityC/crc","commit_stats":null,"previous_names":["liquidityc/crc"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/LiquidityC/crc","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LiquidityC%2Fcrc","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LiquidityC%2Fcrc/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LiquidityC%2Fcrc/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LiquidityC%2Fcrc/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/LiquidityC","download_url":"https://codeload.github.com/LiquidityC/crc/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LiquidityC%2Fcrc/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":265853170,"owners_count":23839121,"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":"2025-07-18T23:30:28.743Z","updated_at":"2025-12-31T14:20:05.523Z","avatar_url":"https://github.com/LiquidityC.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"# A simple tool to calculate CRC\n\n**crc** is a simple program to calculate CRC values created to simplify some of\nmy work routines. Currently it only supports CRC-16-CCITT-FALSE because that's\nall that I've required at work. But the code is written in a way that it should\nbe easy to add other CRC algorithms.\n\n## Compiling\n\n`make`\n\n## Installing\n\n`PREFIX=~/.local make install` or `PREFIX=/usr make install`. Modify **PREFIX** to your needs.\n\n## Usage\n\n- `crc \u003chex-value\u003e` To generate a crc from a hex value. Eg. `crc beef1234`\n- `crc -h` To print help\n- `crc -l` To list supported CRC algorithms\n\n### Generating a CRC\n\n- `crc beef1234` will output `488d`\n\n### Validating a CRC\n\nThe CRC of a value with CRC appended to it should be 0. Eg. `crc beef1234488d` will output `0`.\n\n## Contributing\n\nYes please! I'm happy to accept pull requests.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fliquidityc%2Fcrc","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fliquidityc%2Fcrc","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fliquidityc%2Fcrc/lists"}