| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technology capable of realizing verification at a site or a visit place to which a verification person hardly brings a personal computer or the like in particular and configuring an entire verification object document in a way that the verification person can confirm the document. <P>SOLUTION: An object electronic data particularizing means 14 particularizes object electronic data on the basis of identification information attached to the electronic data, a summary data generating means 15 generates summary data of the electronic data, a hash value generating means 16 generates a hash value of the summary data and a hash value of the electronic data, a transmission / reception means 18 receives an electronic signature with respect to the hash value of the summary data from a verification requester terminal, a code generating means 17 generates a code on the basis of the identification information of the electronic data, the hash value of the electronic data, the summary data of the electronic data, and signature data wherein the verification requester signs the electronic signature to the hash value of the summary data, and when a print means 19 prints out the electronic data, the print means 19 attaches the code generated by the code generating means to the electronic data and prints out the resulting electronic data. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
