| 摘要 |
PROBLEM TO BE SOLVED: To enhance secrecy of information in authentication processing. ! SOLUTION: An authentication device comprises a storage unit and an authentication unit. The storage unit stores encrypted first information for identifying a terminal device in association with second information required for communicating with a server device as a connection target of the terminal device. On performing authentication in response to a request from the terminal device, if encrypted third information received from the terminal device matches the encrypted first information, the authentication unit transmits to the terminal device the second information stored in the storage unit in association with the encrypted first information. ! COPYRIGHT: (C)2015,JPO&INPIT |
