Benefits of session regenerate?
<p>I am currently using sessions to handle users data, for example:</p>

<ul>
<li>Username </li>
<li>Password</li>
<li>Name</li>
<li>Permission</li>
</ul>

<p>The thing I am wondering about is, if the data is encrypted before sent to session, would regenerate be pointless? I currently have it setup to delete old session from TMP and create a new one.</p>

<p>Could someone explain how it may benefit me I find with documentation they like to make features seem so important, much help appreciated! :)</p>
