title: What are some good resources to help me implement Kerberos A&A support in PHP?
body: <p>I am working on a website and I have to implement Kerberos for authentication and authorization.  I already know how kerberos works internally but I am not sure how to implement support for it in PHP. I am using a version 5 for kerberos and have an apache server. I have <a href="http://php.net/manual/en/book.kadm5.php" rel="nofollow">only found one article</a>, but it just gives basic information. Please suggest additional articles and resources on implementing Kerberos authentication and authorization in PHP.</p>