A Method for QR Code Decryption Based on SMS4

DOI

10.2991/isss-15.2015.83How to use a DOI?

Keywords

SMS4; QR code.

Abstract

The QR code to pay not only represents people’s new way of life, is also one of hot topics in the study of the current electronic payment field. But for the sake of lack of mature and safe payment scheme, being unable to further open up capital chain to complete settlement of funds to guarantee the safety of the payment process, Domestic QR code payment has not been popular, still mainly stays in the information application level such as retrieving goods, serving as a proof of payment. This paper uses the SMS4 algorithm to encrypt plaintext of QR codes, has effectively solved security issues about short key length in DES.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Ye Yuan
PY  - 2015/08
DA  - 2015/08
TI  - A Method for QR Code Decryption Based on SMS4
BT  - Proceedings of the 1st International Symposium on Social Science (isss-15)
PB  - Atlantis Press
SP  - 340
EP  - 343
SN  - 2352-5398
UR  - https://doi.org/10.2991/isss-15.2015.83
DO  - 10.2991/isss-15.2015.83
ID  - Yuan2015/08
ER  -