INFORMATION PROCESSING DEVICE AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a technology capable of using more policies only by defining a smaller number of marks.SOLUTION: A policy DB 100 in a policy server 10 stores a policy corresponding to a pair of a stamp image of a stamp applied on a paper document and the number of the stamp images. A stamp analysis unit 120 refers to the policy DB 100 and extracts the stamp image from document image data obtained by reading the paper document applied with the stamp. A policy determination unit 132 in a policy management unit 130 acquires from the policy DB 100 the policy corresponding to a pair of the extracted stamp image and the number of the stamp images. A protected document generation unit 134 generates a protected document imparted with the policy acquired by the policy determination unit 132 to an electronic document containing document image data to be processed. A protected document registration unit 136 registers the generated protected document in a document DB 110.