AUTHENTICATION APPARATUS, METHOD AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To solve the problem that it is impossible for a server to determine whether or not the service of the server is available by a client. SOLUTION: Specific data for recognizing the function or individual of a client are assigned to the client, and a server determines whether or not it is possible to execute a service based on the specific data. Furthermore, the specific data with specific data of a user added thereto may be used for identifying the user. COPYRIGHT: (C)2005,JPO&NCIPI