Send email to user for password reset
<p>The flow is:</p>

<ol>
<li>user enters email address</li>
<li>after submit, an email is sent to the user </li>
<li>The email will include a link that will take the user to a reset password page.</li>
</ol>

<p>Now, how do I fetch user's ID based on the email address and encrypt it? Then what should link  be? Like, what I want is fetch the User ID then encrypt it somehow so that the link doesn't contain the actual ID and that link will take the user to a page that will have textboxes to reset the password. I am just confused how to go about it.</p>

<p>Also is this the secure way? To reset a password like this?</p>
