SYSTEM FOR DISTRIBUTING DIGITAL CONTENTS AND METHOD THEREOF

摘要

Disclosed is a system for distributing digital contents which can pursue a purchaser who has illegally redistributed the contents by inserting fingerprinting information into the digital contents. The system includes a contents creation server for creating the digital contents, a contents distribution server for encrypting the digital contents, distributing the encrypted digital contents to a client who has requested a purchase of the digital contents, and transmitting purchaser information to a clearing house, the clearing house for transmitting the purchaser information to a fingerprinting management server, and transmitting a license and a fingerprinting code received from the fingerprinting management server to a client, the fingerprinting management server for creating the fingerprinting code from the purchaser information, and transmitting the created fingerprinting code to the clearing house; and the client for decrypting the encrypted digital contents using the license, inserting the fingerprinting code into the decrypted digital contents and then playing the digital contents.