tokio-openssl 0.3.0

An implementation of SSL streams for Tokio backed by OpenSSL


An implementation of SSL streams for Tokio built on top of the openssl crate

Build Status



First, add this to your Cargo.toml:

openssl = "0.10"
tokio-openssl = "0.2"

Next, add this to your crate:

extern crate openssl;
extern crate tokio_openssl;

use tokio_openssl::{SslConnectorExt, SslAcceptorExt};

This crate provides two extension traits, SslConnectorExt and SslAcceptorExt, which augment the functionality provided by the openssl crate. These extension traits provide the ability to connect a stream asynchronously and accept a socket asynchronously. Configuration of OpenSSL parameters is still done through the support in the openssl crate.


This project is licensed under either of

at your option.


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