Privacy Protection on Transfer System of Automated Teller Machine from Brute Force Attack

Currently, an authentication system used in banks is to protect assets of users. However, these systems are weak against the peeping attack. That is high risk. Therefore, we proposed that a user safely enters credentials and information to transfer money after launching Live CD on stand-alone in place without risk of peeping attack such as a home. The entered information is encrypted by common key crypto system and stored in a QR code. If the peeping attack occurred, this information were protected by using the QR code, also can be high-speed processing. However, if QR codes ware obtained by unauthorized users, they can find out privacy information of owner by reading QR code to a ATM. Therefore, we propose that the system is appended function for privacy protection to the previous method.