ACCESS METHOD TO ELECTRONIC CONTENTS ON NETWORK BY USING HYDRIDE OPTICAL DISK FOR AUTHENTICATION

摘要

PROBLEM TO BE SOLVED: To realize a method to provide secure and convenient access to the information on a network. SOLUTION: The hybrid optical disk 10 for authentication is prepared so as to enable a user to securely and conveniently access to the information of data base of a contents supplier at the remote position 98 on the network 96. On this hybrid optical disk 10 for authentication, the identification signature 22 and the ciphering information 24 to the specific user are arranged and used for the authentication of the access through the client application 110.