Device and Method for protecting Copyright using Certification Information of electronic book

摘要

An apparatus for copyright protection using authentication information of an electronic book according to an embodiment of the present invention includes an electronic book for storing an electronic file to be used and storing unique authentication information; A client which is executed as a calling function when an electronic book is executed and reads the authentication information of the electronic book, transmits the authentication information to the outside when communicating with the outside, and receives a comparison result value of the externally transmitted authentication information; And a server for comparing the authentication information sent from the client with the previously stored authentication information and transmitting to the client whether the two authentication information values are identical to each other, By controlling the execution and termination of the electronic book, unauthorized copying, browsing, and the like of the malicious user's e-book can be prevented by using the authentication information stored in each of the clients and the server inserted in the electronic book.