Set a TLS Client Certificate from a PEM

See more Socket/SSL/TLS Examples

Demonstrates Socket.SetSslClientCertPem, which loads and configures a TLS client certificate and private key from PEM data or a PEM file.

The file path is relative to the application's current working directory. An absolute path may also be used. Supply the path appropriate to your own environment.

func chilkatTest() {
    var success: Bool = false

    let socket = CkoSocket()!

    //  The file path is relative to the application's current working directory.  An absolute path
    //  may also be used.  Supply the path appropriate to your own environment.
    //  The PEM password should come from a secure source rather than being hard-coded.
    var pemPassword: String? = "myPemPassword"

    //  Load and configure the TLS client certificate and private key from a PEM file.  Configure the
    //  client certificate before connecting.
    success = socket.setSslClientCertPem(pemDataOrPath: "qa_data/client.pem", pemPassword: pemPassword)
    if success == false {
        print("\(socket.lastErrorText!)")
        return
    }

    var bTls: Bool = true
    var maxWaitMs: Int = 5000
    success = socket.connect(hostname: "example.com", port: 5000, ssl: bTls, maxWaitMs: maxWaitMs)
    if success == false {
        print("\(socket.lastErrorText!)")
        return
    }

    print("Connected with mutual TLS.")

}