# Install crc32 with npm

CRC-32 implemented in JavaScript. Version 0.2.2 via npm; verified 2011-11-21.

## Install

```sh
sudo av install npm:crc32
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g crc32
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:crc32
- **Package manager:** npm
- **Package manager page:** <https://www.npmjs.com/package/crc32>
- **Version:** 0.2.2
- **Source summary:** CRC-32 implemented in JavaScript
- **Repository:** <https://github.com/beatgammit/crc32>
- **Source archive:** <https://registry.npmjs.org/crc32/-/crc32-0.2.2.tgz>
- **Published:** 2011-11-21T18:45:16.320Z
- **Last updated:** 2011-11-21T18:45:16.320Z
- **Generated:** 2026-07-10T07:20:53+00:00

## Executables

- crc32 (cli)

## Install behavior

- Post-install hook: not defined
- Bottle: not available

## Freshness

- Page generated: 2026-07-10
- Package-manager version: 0.2.2
- Package-manager updated: 2011-11-21
- Local data: ok
- Upstream repository: https://github.com/beatgammit/crc32
- warning: The package-manager record has not been updated in over a year.
- info: No cached GitHub release or tag data was available.

## Security Notes

No matching local secret-handling manifest was found for crc32. Nucleus package metadata is still published here so future coverage has a stable package URL.


## Source Database Details

- **Source Database:** npm registry
- **Dist Tags:** Latest: 0.2.2
- **Version Count:** 6
- **Maintainers:** beatgammit
- **Author:** T. Jameson Little
- **Publisher:** beatgammit
- **Engines:** Node: >= 0.4.0
- **Integrity:** sha512-PFZEGbDUeoNbL2GHIEpJRQGheXReDody/9axKTxhXtQqIL443wnNigtVZO9iuCIMPApKZRv7k2xr8euXHqNxQQ==
- **Shasum:** 7ad220d6ffdcd119f9fc127a7772cacea390a4ba
- **File Count:** 0
- **Created At:** 2011-11-05T04:00:34.580Z
- **Latest Published At:** 2011-11-21T18:45:16.320Z
- **Modified At:** 2022-06-14T02:47:08.783Z


## Related links

- [Database and data packages](https://www.automicvault.com/pkg/database-data-tools/) - Matched curated package taxonomy and local package facts.
- [crc-32](https://www.automicvault.com/pkg/npm/crc-32/) - Executable or command metadata overlaps with this package. Shared terms: checksums, cli, crc, crc-32, crc32.
- [crc-fast](https://www.automicvault.com/pkg/cargo/crc-fast/) - Local package facts share a topical domain. Shared terms: checksums, cli, crc, crc32, data.
- [crc64fast-nvme](https://www.automicvault.com/pkg/cargo/crc64fast-nvme/) - Local package facts share a topical domain. Shared terms: checksums, cli, crc, data.

## Sources

- Nucleus package database
- package-page enrichment
- package version freshness
- av.db category and tag curation
- package relationship graph
- cross-ecosystem install command graph