| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem of requiring the limitation, invalidation and deletion of use of an individual number in a database in accordance with an event, such as the retirement and death of each employee in use of an individual number having high confidentiality.SOLUTION: An information processing device includes: storage means for associating an individual number with a use condition for using the individual number to store them; holding means for holding rule information defining contents for changing a use condition of the individual number stored in the storage means in accordance with an event that has occurred about the user corresponding to the individual number; reception means for receiving information about the event that has occurred; and update means for updating the use condition of the individual number stored in the storage means according to the rule information held by the holding means, corresponding to the event received by the reception means.SELECTED DRAWING: Figure 8 |
