Simple Authorization Script, or SAS, is a php script which allows web pages to be password protected without the use of a database. Simple Authorization Script uses php and cookies to password protect web pages. It's simple to install and simple to use. It doesn't require a username to access the page, only a password. You can change the password, expiry time and set a customized error message for incorrect passwords. Have SAS up and running in three simple steps:1. Download the script.2. Customize the script.3. Add one line of code to the page/s you want password protected.