Safe Rust TLS API backed by wolfSSL.

This crate provides idiomatic Rust types for TLS client and server connections, wrapping the wolfSSL C library's TLS implementation.

Quick start — TLS client

use wolfssl::{TlsClientConfig, TlsClient, RootCertStore};
use std::io::{Read, Write};
use std::net::TcpStream;

let mut root_store = RootCertStore::new();
// root_store.add_pem(include_bytes!("ca.pem"));

let config = TlsClientConfig::builder()
    .with_root_certificates(root_store)
    .with_no_client_auth()
    .build()
    .unwrap();

let stream = TcpStream::connect("example.com:443").unwrap();
let mut tls = TlsClient::new(config, "example.com", stream).unwrap();
tls.write_all(b"GET / HTTP/1.1\r\nHost: example.com\r\n\r\n").unwrap();

Blocking I/O

This crate currently targets blocking I/O only. Non-blocking transport support is planned for a future release.