APPARATUS AND METHOD FOR TRANSMITTING ENCRYPTED CONTENT AND AND RECORD MEDIA RECODED PROGRAM REALIZING THE SAME

摘要

An apparatus and a method for transmitting encrypted content and a record media recorded program realizing the same are provided to decrease the load by ciphering the contents plural times. An encrypted content transmission apparatus(200) receives the contents from a contents provider(210). The first encryption module(202) uses the first encryption code and the contents is ciphered. The first encryption module encodes the first area using the first encryption code and inserts the first encryption code into the encrypted first area. The contents in which the first area is encrypted is stored in a contents storage(204). A client(130) requests the electrical transmission of the contents desiring to the encrypted content transmission apparatus. A client registers profile and content purchase information of user.