DocumentCode
2457818
Title
Cryptanalysis and Improvement of a Secure Authentication Scheme with Anonymity for Wireless Communications
Author
Chang, Chin-Chen ; Lee, Chia-Yin ; Lee, Wei-Bin
Author_Institution
Dept. of Inf. Eng. & Comput. Sci., Feng Chia Univ., Taichung, Taiwan
fYear
2009
fDate
12-14 Sept. 2009
Firstpage
902
Lastpage
904
Abstract
Recently, a secure authentication scheme with anonymity for wireless communications has been proposed. In this paper, we demonstrate some security flaws of this scheme and propose an improvement to solve these problems.
Keywords
cryptography; message authentication; mobile radio; telecommunication security; cryptanalysis; mobile environment; secure authentication scheme; wireless communication; Authentication; Communication system security; Computer science; Cryptography; Multimedia systems; Privacy; Pulse width modulation; Roaming; Signal processing; Wireless communication; Anonymity; authentication; roaming; wireless communications;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Information Hiding and Multimedia Signal Processing, 2009. IIH-MSP '09. Fifth International Conference on
Conference_Location
Kyoto
Print_ISBN
978-1-4244-4717-6
Electronic_ISBN
978-0-7695-3762-7
Type
conf
DOI
10.1109/IIH-MSP.2009.172
Filename
5337150
Link To Document