An Efficient Authenticated Encryption Scheme Based on ECC and its Application for Electronic Payment

Authors

  • Jen-Ho Yang Department of Information and Electronic Commerce, Kainan University
  • Ya-Fen Chang Department of Computer Science and Information Engineering, National Taichung University of Science and Technology, Taichung 404, Taiwan
  • Yi-Hui Chen Department of Applied Informatics and Multimedia, Asia University,Taichung 41354, Taiwan

DOI:

https://doi.org/10.5755/j01.itc.42.4.2150

Keywords:

authenticated encryption, elliptic curve, electronic payment, digital signature, electronic commerce

Abstract

In this paper, we propose an efficient authenticated encryption scheme based on elliptic curve cryptography. The proposed scheme does not need to construct any digital signature, so the computation costs can be greatly reduced. In addition, we also use the proposed authenticated encryption scheme to design a secure electronic payment system. The proposed electronic payment system provides the security requirements of confidentiality, authenticity, integrity, privacy protection, and double-spending prevention. According to the results of this paper, the proposed authenticated encryption scheme can be easily implemented in mobile payment environments. Besides, it can be also applied to electronic auction, online meeting, and electronic voting.

DOI: http://dx.doi.org/10.5755/j01.itc.42.4.2150

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Published

2013-12-12

Issue

Vol. 42 No. 4 (2013)

Section

Articles

License

Copyright terms are indicated in the Republic of Lithuania Law on Copyright and Related Rights, Articles 4-37.