iron-hmac
=========

HMAC middleware for the [Iron][] HTTP framework

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Authenticates incoming requests by computing the HMAC and performing a
constant-time string comparison with the provided value. An HMAC header is
computed and appended to the outgoing response.

## Usage

The best way to get started is by looking at the [example][]. For details,
please see the [documentation][]

## License

Licensed under either of

 * Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
   http://www.apache.org/licenses/LICENSE-2.0)
 * MIT license ([LICENSE-MIT](LICENSE-MIT) or
   http://opensource.org/licenses/MIT)

at your option.

### Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in the work by you, as defined in the Apache-2.0 license, shall
be dual licensed as above, without any additional terms or conditions.


[Iron]: https://github.com/iron/iron/
[example]: examples/hmac_middleware.rs
[documentation]: https://jwilm.github.io/iron-hmac/latest/iron_hmac/