CONTROL PROGRAM, IMAGE-FORMING DEVICE, CONTROL SYSTEM, AND CONTROL METHOD

摘要

PROBLEM TO BE SOLVED: To provide a control program capable of reliably reporting confidential information to a user having a browsing authority by preventing the confidential information from leaking, and to provide an image-forming device, a control system, and a control method.

SOLUTION: The control system including the image-forming device includes: a storage control section for storing, at a prescribed storage location as hardware or software, original document data including confidential information or partial data at a designated location of the original document; a code generation section for generating a code, where address information and disclosure range information at the storage location of the original document data or the partial data are coded and recorded; an output control section for printing or displaying a worked document 43 where a code 45 in which the designated position is concealed is added, or further the worked document 43 where disclosure range information 46 is added to the concealed part 44; and an authentication section for determining whether a user utilizing the worked document 43 agrees with the disclosure range and permitting access to a storage location when the user agrees with the disclosure range.

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