PHPlottery 0.1a

PHPlottery project is a script for running a simple lottery without requiring users to register. This is simply done by creating a key-pair.

This pair is then known by the user and by the application for later use. To prevent simple abuse, the script can use IP-store/block and cookies. When the lottery should decide the winner, a key-pair will selected out of the database.

The public key of this pair will be sent out to everybody who is supposed to know the result of the lottery. Winners have to submit the correct private key to prove their identity.