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MANAGEMENT DEVICE, SPECIFICATION PROGRAM, SPECIFICATION METHOD AND MANAGEMENT SYSTEM
MANAGEMENT DEVICE, SPECIFICATION PROGRAM, SPECIFICATION METHOD AND MANAGEMENT SYSTEM
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机译：管理设备，规范程序，规范方法和管理系统
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摘要
To reduce a burden of management of organization information.SOLUTION: A management device 3 comprises: an acquisition unit 331 for acquiring an electronic certificate including a group belonging certificate which certifies a belonging relation between a plurality of groups and a user belonging certificate which certifies a belonging certificate between a group and a user; and a specification unit 332 for specifying a hierarchical structure of a group to which a user belongs on the basis of the electronic certificate. The specification unit 332 specifies a hierarchical structure of a group to which a user belongs under condition that an electronic certificate has an electronic signature. The specification unit 332 specifies a hierarchical structure of a group to which a user belongs under condition that a signature source of the electronic signature is a manager who manages the group shown by the electronic certificate.SELECTED DRAWING: Figure 2
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