A Study on Electronic-Money Technology Using Near Field Communication

Symmetry

Min Soo Jung¹  Young-Sik Jeong¹  Laurence T. Yang¹ 

[1] Department of Computer Engineering, Kyungnam University, 7 Kyungnamdaehak-ro, Masanhappo-gu, Changwon-si 631-701, Korea; E-Mail

关键词: NFC;    key agreement;    mobile payment;   

DOI  :  10.3390/sym7010001

来源: mdpi

【 摘 要 】

Recently, due to the introduction of NFC (Near Field Communication), it has become possible to make easy electronic payments. Therefore, a secure communication method is necessary in these environments. NFC can be said to be relatively safe compared to other communication methods, because it carries out communications within 10 cm. However, it has made possible the risk of impersonation attacks by a disguised reader, leaving user information on the reader. In order to solve these problems, in this paper, we propose an authentication scheme that can reduce the weight of computation by using only a hash function and XOR (eXclusive OR) operation algorithms. This paper also shows that our method is safe, since it leaves no information with the other party.

【 授权许可】

CC BY   
© 2015 by the authors; licensee MDPI, Basel, Switzerland