Export Certificate to DER or PEM

Demonstrates how to export a digital certificate to PEM or DER format.

Download Chilkat Java Library

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[])
  {
    CkCert cert = new CkCert();

    //  Th LoadByCommonName method searches the Windows
    //  Current User Certificate Store and Local Machine Certificate
    //  Store for a certificate whose common name (CN) matches
    //  the argument:
    boolean success;
    success = cert.LoadByCommonName("Chilkat Software, Inc.");
    if (success == false) {
        System.out.println("Failed to find certificate!");
    }
    else {

        //  Export certificate to a PEM file
        cert.ExportCertPemFile("cert.pem");

        //  Export certificate to a DER file
        cert.ExportCertDerFile("cert.der");

        //  Export cert to a PEM string:
        System.out.println(cert.exportCertPem());

    }

    //  The Chilkat Certificate, Certificate Store, Private Key,
    //  Public Key, and Key Container classes / objects are freeware.

    //  They are used by and included with the Chilkat Email,
    //  Crypt, S/MIME, and other commercial Chilkat components.

  }
}