METHOD FOR PROVIDING END-TO-END SECURITY SERVICE USING WIRELESS TERMINAL AND RECORDING MEDIUM

摘要

PURPOSE: An end-to-end security service providing method using a wireless terminal and a recording medium for the same are provided to prevent the danger of hacking by inputting the information of finance transactions with not a keyboard but a separate device and encrypting the inputted information. CONSTITUTION: A wireless terminal(100) connects a client terminal with a short-range communication channel. The wireless terminal receives a mode conversion signal from the client terminal. The wireless terminal confirms the kind of the financial transactions. The wireless terminal outputs transactional information input interface corresponding to the kind of the financial transactions. The inputted financial transactions is provided to an IC chip and encrypted.