title: How to use Zend_Form_Element_Hash?
body: <p>Then I'm trying to use Zend_Form_Element_Hash it regenerates a hash every request.</p>
  
  <p>In my code:</p>
  
  <pre><code> // form
   $this-&gt;addElement('hash', 'hihacker', array('salt' =&gt; 'thesal'));
  </code></pre>
  
  <p>Then I dumping $_SESSION I see a new value each page reload.</p>
  
  <p>Then I send a form it reports an error "The token '28a5e0e2a50a3d4afaa654468fd29420' does not match the given token 'a64407cc11376dac1916d2101de90d29'", each time - new pair of tokens</p>