A System for Secure Person-to-Person Contents Sharing Employing Broadcast Encryption and Certain Third Party

This paper points out to a particular person-to-person communications network and proposes a system for secure contents sharing (exchange) developed under certain constraints on functionality and implementation. Particularly, a dedicated access control system is proposed based on employment of the broadcast encryption concept for controlling the access privilege and certain third party which reduces the most critical issues at the contents owner.