IMAGE FORMATION DEVICE, INFORMATION TERMINAL, SERVER DEVICE, DATA PROCESSING SYSTEM, COMMUNICATION METHOD FOR IMAGE FORMATION DEVICE, COMMUNICATION METHOD FOR INFORMATION TERMINAL, COMMUNICATION METHOD FOR SERVER DEVICE, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To establish security communication connection between an information terminal and a server device by utilizing identification information issued by the server device from the information terminal through an image formation device.SOLUTION: An image formation device communicates with an information terminal or a server device that manages a content. The image formation device establishes communication with the server device by using first identification information, and then receives a request for issuing second identification information allowing the information terminal to establish communication with the server device from the information terminal, and then performs the received request for acquiring the second identification information for the server device, and acquires the second identification information issued from the server device in responce to the request for issuing the second identification information, and responses the acquired second identification information to the image formation device.