title: Java Encryption using XTEA
body: <p>How would I encrypt a string using the XTEA scheme in Java.</p>
  
  <p>Thanks</p>
  
  <pre><code>    public class run {
          public static void main(String[] args) throws Exception{
  
              XTEA2 x= new XTEA2("keykey");
              String s = "hi there";
              byte[] theBytes = s.getBytes();
  
  
              System.out.println("Plaintext: " + new String(theBytes));
  
              x.encrypt(theBytes); //theBytes now contains the encrypted data
  
              System.out.println("Crypo Text: " + new String(theBytes));
  
  
              x.decrypt(theBytes); //theBytes now contains the decrypted data
  
              System.out.println("Decrypted: " + new String(theBytes));
              String str = new String(theBytes); //decrypted String
  
  
  
  
          }
      }
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  </code></pre>
  
  <p>Works if it is padded properly.
  Thanks guys</p>