| Title | Design and Implementation of a Secure QR Payment System Based on Visual Cryptography |
| Publication Type | Conference Paper |
| Year of Publication | 2021 |
| Authors | Ahmad, Lina, Al-Sabha, Rania, Al-Haj, Ali |
| Conference Name | 2021 7th International Conference on Information Management (ICIM) |
| Keywords | cryptography, Cyber-physical systems, Information management, Logic gates, mobile applications, online payment systems, pubcrawl, QR codes, Receivers, Resiliency, Servers, visual cryptography, visualization |
| Abstract | In this paper, we will describe the design and implementation of a secure payment system based on QR codes. These QR codes have been extensively used in recent years since they speed up the payment process and provide users with ultimate convenience. However, as convenient as they may sound, QR-based online payment systems are vulnerable to different types of attacks. Therefore, transaction processing needs to be secure enough to protect the integrity and confidentiality of every payment process. Moreover, the online payment system must provide authenticity for both the sender and receiver of each transaction. In this paper, the security of the proposed QR-based system is provided using visual cryptography. The proposed system consists of a mobile application and a payment gateway server that implements visual cryptography. The application provides a simple and user-friendly interface for users to carry out payment transactions in user-friendly secure environment. |
| DOI | 10.1109/ICIM52229.2021.9417129 |
| Citation Key | ahmad_design_2021 |
Design and Implementation of a Secure QR Payment System Based on Visual Cryptography