The bond issue device, in the bond inquiry server, and

摘要

PROBLEM TO BE SOLVED: To easily the discriminate the authentication of certificates by printing reference IDs and registering issuance data in a certificate inquiry server at the time of issuing the certificates by printing. SOLUTION: This certificate inquiry system 1 is constituted so that a server 20 is directly connected to the Internet 2, a security issuing device 10 is connected to the server 20 through a communication line, such as the telephone line, ISDN line, leased line, and a client 30 is connected to the sever 20 similarly to the device 10. The client 30 is the personal computer used by a specific user and, although the Figure shows that the server 20 is connected to the certificate issuing device 30 and client 30 through wires, the server 20 can be connected to the device 30 and client 30 by radio.