ELECTRONIC INFORMATION INTRODUCTION SYSTEM, TERMINAL APPARATUS, SERVER APPARATUS, ELECTRONIC INFORMATION INTRODUCTION METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an electronic information introduction system that can easily and reliably introduce electronic information by using an encryption key and a decryption key associated with a written signature of a user of a terminal apparatus.

SOLUTION: An electronic information introduction system 1 includes a terminal apparatus 2 and a server apparatus 3. The server apparatus 3 encrypts introduction control information used in introducing electronic information such as an electronic certificate into the terminal apparatus 2 with a public key associated with a written signature of a user of the terminal apparatus 2 to generate an encrypted code symbol. The terminal apparatus reads the encrypted code symbol and, on receiving an input of the written signature of the user of the terminal apparatus, decrypts the encrypted code symbol with a secret key associated with the written signature to acquire the introduction control information. When the encrypted code symbol is decrypted successfully, the introduction control information is used to introduce the electronic information.

COPYRIGHT: (C)2012,JPO&INPIT