| 摘要 |
PROBLEM TO BE SOLVED: To provide a system, an authentication control device, and a program which can identify the same user authenticated with different accounts.SOLUTION: A system comprises an information processing terminal 13, and a program which can be executed by a computer 11 controlling authentication. The program causes the computer 11 to function as: reception means which receives authentication request for individual identification information which can uniquely identify a user in each authentication device 10, from the information processing terminal 13; and notification means which, when an authentication result performed by the authentication device 10 on the basis of the individual identification information is successful, notifies the information processing terminal 13 of common identification information which is associated with the individual identification information and can uniquely identify a user in one or more authentication devices 10. The information processing terminal 13 recognizes a user not by the individual identification information but by the common identification information. |
