| # sha1-smol |
| |
| [](https://github.com/mitsuhiko/sha1-smol/actions?query=workflow%3ATests) |
| [](https://crates.io/crates/sha1-smol) |
| [](https://github.com/mitsuhiko/sha1-smol/blob/master/LICENSE) |
| [](https://img.shields.io/badge/rust-1.31%2B-orange.svg) |
| [](https://docs.rs/sha1-smol) |
| |
| Minimal and dependency free implementation of SHA1 for Rust. |
| |
| SHA1 is not exactly a good choice for crypto hashes these days but unfortunately |
| SHA1 continues to be needed for a handful of situations due to legacy functionality. |
| If you have the need for a SHA1 implementation that does not pull in large dependency chains |
| you might want to consider this crate. |
| |
| In all other cases use the new [`sha1`](https://crates.io/crates/sha1) crate |
| by the RustCrypto project instead. |
| |
| ## sha1 crate |
| |
| This crate used to be published as `sha1` but in recent years a large ecosystem |
| of hash libraries was built around [`RustCrypto`](https://github.com/RustCrypto) |
| so the crate name was given to that project instead. Versions newer than `0.6` |
| of `sha1`. |
| |
| This is largely based on the hash code in crypto-rs by Koka El Kiwi. |
| |
| ## License and Links |
| |
| - [Documentation](https://docs.rs/sha1-smol/) |
| - [Issue Tracker](https://github.com/mitsuhiko/sha1-smol/issues) |
| - License: [3 Clause BSD](https://github.com/mitsuhiko/sha1-smol/blob/master/LICENSE) |
