title: Simple way of encrypting string in javascript?
body: <p>I want to send information between my client and NodeJS server.  I need a <em>simple</em> way of encrypting messages from the client.</p>
  
  <p>I've tried:
  <a href="http://javascript.about.com/library/blencrypt.htm" rel="nofollow">http://javascript.about.com/library/blencrypt.htm</a></p>
  
  <p>but I need something simpler</p>