# Symmetric Cipher Layer
Symmetric cipher wrapper for types that implement `AsyncRead` and `AsyncWrite` from [tokio](https://tokio.rs).

Currently only the [Salsa20](https://github.com/RustCrypto/stream-ciphers) cipher is supported. [hyper](https://github.com/hyperium/hyper) connection helper included with "hyper" feature.

Please look at examples to see how to use.