hmac-sha1 0.2.1

Minimal implementation of HMAC-SHA1 in Rust.
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# Rust-HMAC-SHA1


![crates.io version](https://img.shields.io/crates/v/hmac-sha1.svg)

A pure rust implementation of the Hash-based Message Authentication Code Algoritm for SHA1.

## Usage


To import rust-hmac-sha1 add the following to your Cargo.toml:
```toml
[dependencies]
hmac-sha1 = "^0.2"
```

To use rust-hmac-sha1, simply use the single provided function:
```rust
    let hmac_digest: [u8; hmac_sha1::SHA1_DIGEST_BYTES] hmac_sha1::hmac_sha1(key, message);
```
## Contributions


Any contributions are welcome.

This was implemented as a learning experience - an implementation for hmac-sha1 from just a SHA1 hasher is included in 0.1.x versions.

## License


This crate is licensed under the BSD 3-Clause license.

This crate also depends on the [RustCrypto Project](https://github.com/RustCrypto) to provide the underlying cryptographic implementations.
These crates are dual licensed under MIT and Apache-2.0.