Encrypt XML Node Content

Encrypt the contents of an XML node.

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[])
  {

    CkXml xml = new CkXml();

    //  The Chilkat XML component is freeware.

    //  Load an XML document from a string:
    xml.LoadXml("<company><name>Chilkat Software, Inc.</name><url>http://www.chilkatsoft.com/</url><phone>630-784-9670</phone></company>");

    //  Get the "name" node:
    CkXml xmlName;
    xmlName = xml.FindChild("name");

    //  Encrypt the contents using 128-bit AES:
    xmlName.EncryptContent("secretPassword");

    //  Display the new document, with the encrypted content:
    System.out.println("Encrypted:");
    System.out.println(xml.getXml());

    //  Now decrypt:
    xmlName.DecryptContent("secretPassword");

    //  Display it again...
    System.out.println("Decrypted:");
    System.out.println(xml.getXml());
  }
}