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.

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    boolean success = false;

    CkSocket socket = new CkSocket();

    //  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.
    String pemPassword = "myPemPassword";

    //  Load and configure the TLS client certificate and private key from a PEM file.  Configure the
    //  client certificate before connecting.
    success = socket.SetSslClientCertPem("qa_data/client.pem",pemPassword);
    if (success == false) {
        System.out.println(socket.lastErrorText());
        return;
        }

    boolean bTls = true;
    int maxWaitMs = 5000;
    success = socket.Connect("example.com",5000,bTls,maxWaitMs);
    if (success == false) {
        System.out.println(socket.lastErrorText());
        return;
        }

    System.out.println("Connected with mutual TLS.");
  }
}