Access rights information management program and access rights information management device

摘要

PROBLEM TO BE SOLVED: To grasp a relationship among a plurality of ACLs respectively set to a plurality of objects.;SOLUTION: An ACL information DB 60 stores the ACLs including ACEs having the combination of a user and an operation type permitted or inhibited to the user. When a relation defined on the basis of an ACE included in each ACL holds between two ACLs among the plurality of ACLs in the ACL information DB 60, an ACL graph management section 140 in a document management server 10 registers relation information, indicating that the relation holds between the two ACLs, into the ACL information DB 60. In response to a set request including information to identify the object and the ACL, and being received from a client 20, an object information management section 130 registers the ACL indicating an identical content to the ACL identified by the set request among the ACLs in the ACL information DB 60, and the object identified by the set request in a relational manner into an object information DB 50.;COPYRIGHT: (C)2010,JPO&INPIT