tls_client_trust_cert/
tls_client_trust_cert.rs

1use std::{
2    env, fs,
3    io::{Read as _, Write as _},
4    net::TcpStream,
5};
6
7use apple_security_framework::{certificate::SecCertificate, secure_transport::ClientBuilder};
8
9fn main() {
10    let cert_path = env::args().next().unwrap();
11    let cert_data = fs::read(cert_path).unwrap();
12    let root_cert = SecCertificate::from_der(&cert_data).unwrap();
13
14    let stream = TcpStream::connect("localhost:443").unwrap();
15    let mut stream = ClientBuilder::new()
16        .anchor_certificates(&[root_cert])
17        .handshake("localhost", stream)
18        .unwrap();
19
20    stream
21        .write_all(b"GET / HTTP/1.1\r\nhost: localhost\r\nconnection: close\r\n\r\n")
22        .unwrap();
23    let mut page = vec![];
24    stream.read_to_end(&mut page).unwrap();
25    println!("{}", String::from_utf8_lossy(&page));
26}