# playfair-rs

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[Playfair cipher](https://en.wikipedia.org/wiki/Playfair_cipher) implemented in Rust.

## Usage

```rs
fn main() {
  let encrypted = playfair_rs::encrypt("playfair example", "hide the gold in the tree stump", 'x').unwrap();
  println!("{encrypted}"); // bmodzbxdnabekudmuixmmouvif

  let decrypted = playfair_rs::decrypt("playfair example", &encrypted).unwrap();
  println!("{decrypted}"); // hidethegoldinthetrexestump
}
```

## License

All code is dual-licensed under [The MIT License](./LICENSE-MIT) and [Apache 2.0 License](./LICENSE-APACHE).

## Copyright

Copyright © 2023, [Orhun Parmaksız](mailto:orhunparmaksiz@gmail.com)