| 摘要 |
PROBLEM TO BE SOLVED: To secure required confidentiality about functions or data to be utilized by a user by managing the functions or the data in an unified manner in a testing device.SOLUTION: A storage device 120 stores a function definition file and a data definition file defining various functions and data available in a testing device 100 correspondingly to disclosure levels which are degrees of availability. On the basis of disclosure level setting information stored in a hardware key and an authentication code inputted by a user, a control part 110 discriminates a disclosure level of the user. On the basis of a relation between the disclosure level of the user and the disclosure levels of various functions and data defined in the function definition file and the data definition file stored in the storage device 120, the control part 110 determines the function and the data to be utilized by the user.SELECTED DRAWING: Figure 1 |
