Publication Type : Journal Article
Publisher : International Journal of Pure and Applied Mathematics
Campus : Coimbatore
School : School of Engineering
Department : Computer Science
Year : 2018
Abstract : QR code based technologies have revolutionalised the barcode technologies that are prevalent. These have been widely accepted in the literature as practical and interesting data representation model for authentication. The focus of the paper is to design a multi-factor authentication scheme that uses color QR codes for protecting user credentials and study the impact of the model in terms of its capability to mitigate common form of attacks. The experimentation clearly revealed the suitability of the scheme to replace the existing SMS OTP scheme used currently by financial services and E-commerce systems. © 2018 Academic Press. All Rights Reserved.