Title: The application of dynamic password technology based on ECC algorithm in mobile payment

Authors: Chundong Wang; Chaoran Feng

Addresses: Key Laboratory of Computer Vision and System, Ministry of Education Tianjin University of Technology, Tianjin Key Laboratory of Intelligence Computing and Novel Software Technology, Tianjin, China ' Key Laboratory of Computer Vision and System, Ministry of Education Tianjin University of Technology, Tianjin Key Laboratory of Intelligence Computing and Novel Software Technology, Tianjin, China

Abstract: This paper puts forward a security scheme of mobile payment based on the method of ECC algorithm and dynamic password technology against the security issues in mobile payment system. In terms of the input on mobile terminal, we use a dynamic input method to provide payment password and realise the second encryption for payment password to ensure security of payment password on mobile terminal. Through the above assurance measures, the paper provides both convenient and reliable new technology. This paper analyses the security of the system and encryption speed at the end.

Keywords: WAP protocol; mobile payment; m-payment; elliptic curve cryptosystem; dynamic password technology; ECC algorithm; payment security; encryption speed; payment passwords; mobile terminals; cryptography.

DOI: 10.1504/IJCNDS.2014.064632

International Journal of Communication Networks and Distributed Systems, 2014 Vol.13 No.3/4, pp.268 - 276

Received: 02 Sep 2013
Accepted: 18 Apr 2014

Published online: 30 Aug 2014 *

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