| 摘要 |
PROBLEM TO BE SOLVED: To provide an authentication processing program, an information processing program, an authentication processing device, an authentication processing system, and an information processing system for requiring a user to be authenticated by an authentication method necessary for the user among a plurality of authentication methods when a plurality of authentication methods are provided for authentication. SOLUTION: A client 10 carries out log-in processing for using an information object. In the log-in processing, one or more authentication methods are selected from a plurality of authentication methods provided by an information processing server 20 for authentication. When the log-in is completed and access to a desired information object is tried by the client 10, the information processing server 20 determines whether access is allowed or not based on information (authentication success information) and the like of an successful authentication method. If it is determined that user has no access right, the information processing server 20 requires the user to be additionally authenticated by an authentication method necessary for the access. COPYRIGHT: (C)2009,JPO&INPIT |
