BROADCAST RECEPTION PROCESSING SYSTEM, BROADCAST RECEPTION PROCESSING METHOD AND IC CARD APPLIED TO RECEPTION APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide an IC card the illegal use of which can be prevented by using only a reception apparatus of a particular model for target. SOLUTION: The IC card applied to the reception apparatus for receiving scrambled broadcast programs, is provided with: a communication means (270) that makes communication with the reception apparatus and a transmission control means (265) that particularizes a type of a device key possessed by the reception apparatus and transmits a session key encrypted by the device key and a scramble key encrypted by the session key to the reception apparatus so long as it is cleared that the reception apparatus is not the particular model on the basis of the particularization.