Design and develop authentication in electronic payment systems based on IoT and biometric

ABSTRACT Biometrics is a highly reliable technology where it has become possible to use the characteristics of a person or user (biometrics) along with traditional passwords, and we can even say that it has become an indispensable complement in modern authentication systems today, especially with regard to bank accounts, banks, financial technology (FinTech) internet of things (IoT) devices and all a process related to money and privacy, and biometric methods are multiple and increasing day by day, the most famous of which is (iris, face chart, palm, fingerprint, and others). [7] The researcher propose an electronic payment system using radio frequency identification (RFID) card, which can be applied in universities or institutions and discusses one of the most important challenges, which is securing the system using iterated salted hash algorithm through encryption password by (SHA-256) algorithm to prevent any unauthorized entry into the system. The current paper aims to provide an electronic payment system based on IoT devices and biometrics technology like a fingerprint that specifies the user's real identity and discussion of different levels of security and privacy remains an important and necessary factor in the use of electronic payment systems. 2. PROPOSED METHOD This paper presents the electronic payment system with one of the most reliable biometrics authentication methods by using fingerprint and IoT devices like RFID cards and keypads for personal information number (PIN) passwords.