Mutual authentication in securing mobile payment system using encrypted QR code based on Public Key Infrastructure
Ariana Tulus Purnomo, Yudi Satria Gondokaryono, Changsoo Kim · 2016
Payment transaction using mobile phone has some possibilities of risk. Mobile devices still not secure and need more attention in the security area. In this paper, we propose mutual authentication technique between client and merchant using encrypted QR Code. QR Code has been widely used in recent technology. Secure transmission of data transaction can be accommodated using encrypted QR Code. QR Code can store more information than a traditional barcode. This security system maintained by Public Key Infrastructure (PKI) will ensure an additional layer of security.