text: <?xml version="1.0" encoding="UTF-8"?><wiki_page><title>User_pin_authentication</title><parent title="Login"/><text>Narrative: 
  In order to ensure secure access
  As a security officer
  I want to authenticate users
  </text><version>1</version><author name="Mauro" id="1"/><comments></comments><created_on>2011-11-11T11:11:11Z</created_on><updated_on>2011-11-11T11:11:11Z</updated_on></wiki_page>