APPARATUS AND METHOD FOR ACCESS RESTRICTION, COMPUTER READABLE STORAGE MEDIUM WITH ACCESS RESTRICTION PROGRAM RECORDED THEREON AND ACCESS RESTRICTION PROGRAM

摘要

PPROBLEM TO BE SOLVED: To provide an apparatus and a method for access restriction, a computer readable recording medium with access restriction program recorded thereon and an access restriction program enabling a terminal to refer to only management information existing at a position indicated by link position information. PSOLUTION: An apparatus for access restriction 1 restricting access of terminal requesting to access the managed management information 19B is provided with a providing means for providing link position information 39a indicating link destinations of the management information in which a portion or the whole are encrypted to the terminals 23A, 23B and 23C and an access management means 14 for managing accesses to the management information 19B by the terminals 23A, 23B and 23C based on the link positions information 39a decoded by the terminals 23A, 23B and 23C. PCOPYRIGHT: (C)2003,JPO