The NetTuts.com site has posted a tutorial for those looking to simplify the authentication of users in their PHP applications. In this new article they show how to use the Auth0 service to offload some of the burden of user management and authentication flow.
In this article, we're going to explore the Auth0 service, which provides authentication and authorization as a service. Auth0 allows you to set up basic authentication and authorization features for your apps in the blink of an eye.
The article starts with a brief overview of what the Auth0 service offers and what particular ones will be involved in the tutorial. To help make it simpler to get up and running, they've created a base application. They show how to get this application installed and configured to use the secrets values from your Auth0 account. It then walks through the various scripts included in the sample application including a login, logout and code to perform the actual authentication flow process (including validating the access token).