title: Generate a key for AES
body: <p>I found this on the internet: <a href="http://www.code2learn.com/2011/06/encryption-and-decryption-of-data-using.html" rel="nofollow">http://www.code2learn.com/2011/06/encryption-and-decryption-of-data-using.html</a></p>
  
  <p>Basicly, what I want to do is instead of having the key set like </p>
  
  <pre><code>  new byte[] { 'T', 'h', 'e', 'B', 'e', 's', 't',
  'S', 'e', 'c', 'r','e', 't', 'K', 'e', 'y' };
  </code></pre>
  
  <p>I want it to be random(but must be 16 bytes), and to have access to it(print it on the screen). Also, is there a way to set it as a string, instead of byte type?</p>