DocumentCode
480086
Title
A Two-Way Authentication Based on One-Time SMS4 Algorithm and Combined Symmetric Key
Author
Jiang, Jiya ; Liu, Tong ; Zhao, Guifen
Author_Institution
Beijing Sci. & Technol. Inf. Inst., Beijing
Volume
3
fYear
2008
fDate
12-14 Dec. 2008
Firstpage
1024
Lastpage
1027
Abstract
SMS4 algorithm is one of the block ciphers used in WLAN, and it is the first commercial block cipher opened by China. In this paper, the principle of SMS4 is introduced. And a one-time cipher algorithm based on SMS4 is proposed and realized, thus the security of the algorithm is improved. The symmetric keys are also one-time by Combining from symmetric key seeds in this paper. A Two-way Authentication is realized at last.
Keywords
cryptography; message authentication; wireless LAN; SMS4; WLAN; block ciphers; two-way authentication; Authentication; Computer science; Cryptography; Government; Information security; Information technology; Software algorithms; Software engineering; Wireless LAN; Wireless networks; Authentication; Combined Symmetric Key; One-time; SMS4;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Software Engineering, 2008 International Conference on
Conference_Location
Wuhan, Hubei
Print_ISBN
978-0-7695-3336-0
Type
conf
DOI
10.1109/CSSE.2008.678
Filename
4722516
Link To Document