DocumentCode
3494846
Title
An Improved Security Solution of RFID system
Author
Wang Xiao-hua ; Zhou Xiao-guang ; Sun Bai-sheng
Author_Institution
Sch. of Autom., Beijing Univ. of Posts & Telecommun., Beijing
fYear
2007
fDate
21-25 Sept. 2007
Firstpage
2081
Lastpage
2084
Abstract
RFID systems, owning to their low cost and conveniences in identifying, have been applied in many fields. But the features of RFID system and the constraints of RFID devices may bring about various security problems. In this paper, firstly we analyze Hash-Lock protocol and its patulous protocols. Based on the analysis, we propose an improved security solution of RFID system. Analyzed from the security and the privacy, this solution can prevent tracking, eavesdropping and inimical attacking. It has high security. But it still has the problem of big computational load.
Keywords
cryptography; protocols; radiofrequency identification; Hash-Lock protocol; RFID system; patulous protocols; security solution; Access protocols; Authentication; Automation; Costs; Counterfeiting; Databases; Information security; Privacy; Radiofrequency identification; Sun;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-1311-9
Type
conf
DOI
10.1109/WICOM.2007.520
Filename
4340295
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