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1. (WO2017037767) PRIVILEGE INFORMATION MANAGEMENT SYSTEM AND PRIVILEGE INFORMATION MANAGEMENT PROGRAM

Pub. No.:    WO/2017/037767    International Application No.:    PCT/JP2015/004556
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Wed Sep 09 01:59:59 CEST 2015
IPC: G06F 21/62
G06F 21/60
Applicants: INFOSCIENCE CORPORATION
インフォサイエンス株式会社
Inventors: MIYA, Norio
宮 紀雄
Title: PRIVILEGE INFORMATION MANAGEMENT SYSTEM AND PRIVILEGE INFORMATION MANAGEMENT PROGRAM
Abstract:
This privilege information management system stores a group tree consisting of group nodes, each representing a group of members to whom privileges can be granted, also stores an object tree consisting of object nodes, each representing a target object, which is an object for which privileges are granted, and also stores valid privilege link information which indicates that selected group nodes and selected object nodes are connected in a valid privilege mode, said stored valid privilege link information being capable of being invalidated, wherein, if the valid privilege link information indicates that a first group node is connected to a first object node, the privilege information management system grants the members of the first group node, and the members of the group nodes (if any) subordinate to the first group node, privileges over the target objects represented by the first object node and the object nodes (if any) subordinate to the first object node. This makes it possible to implement highly flexible and rapid privilege management for managing privileges required by users to use objects to be used.