DETECTION AND DISENGAGING SYSTEM OF A REPRODUCTION IPTV TERMINAL AND A METHOD THEREOF CAPABLE OF EFFECTIVELY AUTHENTICATING REPRODUCED IPTV

摘要

PURPOSE: A detection and disengaging system of a reproduction IPTV terminal and a method thereof are provided to authenticate by using hashing function and modular arithmetic by issuing disposable dynamic terminal authentication key to an IPTV terminal.;CONSTITUTION: A method of a detection and disengaging system of a reproduction IPTV terminal comprises the following steps: a reproduced terminal detection server(100) detects reproduction IPTV terminal by using a terminal authentication key which is assigned to an IPTV terminal(10); the reproduction terminal detection server secludes IPTV service connection of the reproduction IPTV terminal; the reproduction terminal detection server provides client program having a reproduction preventing unit(200) to the IPTV terminal; the reproduction preventing unit receives the terminal authentication key from the reproduction terminal detection server; and the reproduction preventing unit processes request of user authentication information of the reproduction terminal detection server.;COPYRIGHT KIPO 2012