| 摘要 |
PROBLEM TO BE SOLVED: To enable access control on a document to be exerted in a more versatile manner than before.SOLUTION: An information processing device 1 comprises: a document acceptance unit 101 for accepting a document for which security is to be set; an access range acceptance unit 102 for accepting a range of whether or not to permit access by a user; a permitted user acceptance unit 103 for accepting the designation of a user for whom access is recognized in a permission range; a permitted user storage unit 104 for storing relationship between the permission range and the user for whom access is permitted; an access acceptance unit 105 for accepting the designation of a document for which access is requested and input from a user accessing the document; and a determination unit 106 for determining, from the relationship between the accepted user and the permission range, a range in which the user is accessible within the document accepted by the access acceptance unit 105. |
