Get the Server Certificate from a TLS Connection

See more Socket/SSL/TLS Examples

Demonstrates Socket.GetServerCert, which copies the certificate presented by the remote TLS server into a Cert object for inspection.

let socket = chilkat::Socket::new();

// Connect to the server using TLS.
let b_tls = true;
let max_wait_ms = 5000;
if socket.connect("example.com", 5000, b_tls, max_wait_ms).is_err() {
    println!("{}", socket.last_error_text());
    return;
}

// Copy the certificate presented by the remote TLS server, then inspect it.  This can be used to
// validate the server's identity.
let cert = chilkat::Cert::new();
if socket.get_server_cert(&cert).is_err() {
    println!("{}", socket.last_error_text());
    return;
}

println!("Server certificate subject: {}", cert.subject_cn());
println!("Issued by: {}", cert.issuer_cn());