Basic framework for private album using keys?
<p>I'm trying to implement a private album feature on my site and I'm looking for some basic framework.  Are there any scripts available or frameworks to start with?</p>

<p>I've looked through Google but can't seem to find anything useful.</p>

<p>Basically all I want to do is let a user request access to another users private photo album.  If the second user agrees he can generate a private key that will allow the first user to access the private album. </p>
