METHOD FOR PROVIDING END-TO-END SECURITY SERVICE USING KEY INPUT DEVICE AND RECORDING MEDIUM

摘要

PURPOSE: An end-to-end security service providing method using a key input device and a recording medium for the same are provided to solve the hacking problem by encoding finance transactions through an IC card and transmitting the encoded information to a server. CONSTITUTION: An input device(100) connects a client terminal with a short-range communication channel. The input device receives a mode conversion signal from the client terminal. The input device outputs financial transactional information input interface according to the kind of the financial transactions. When key data is received, the input device processes key data with the information of the finance transactions. The information of the finance transactions is provided to the IC card and encoded.