A Secure Communication over Wireless Environments by Using a Data Connection Core

Author

Wei, Ko-Chung ; Huang, Yi-Li ; Leu, Fang-Yie

Author_Institution

Dept. of Comput. Sci., TungHai Univ., Taichung, Taiwan

fYear

2012

fDate

4-6 July 2012

Firstpage

570

Lastpage

575

Abstract

In this paper, we propose a new symmetric key exchange system, named the Wireless Security System with Data Connection Core (WiSDC for short), which can not only verify whether a user is a legitimate one or not, but also produce internally used parameters, named internal keys, and speed up the key exchange process for a wireless session as well. Moreover, the WiSDC adopts a pseudo random number generator, which has a feedback control mechanism, to generate more complicated keys for data encryption. Experimental results show that the WiSDC can effectively enhance the security level of a wireless environment.

Keywords

cryptography; feedback; radiocommunication; random number generation; telecommunication security; WiSDC; data encryption; feedback control mechanism; internal keys; internally used parameters; key exchange process; legitimate user; pseudo random number generator; secure communication; security level; symmetric key exchange system; wireless environments; wireless security system with data connection core; wireless session; Authentication; Communication system security; Encryption; Wireless communication; Feedback Control; Internal Key; Key Exchange; Pseudo Random Number Generator; Wireless Security System with Data Connection Core;

fLanguage

English

Publisher

ieee

Conference_Titel

Innovative Mobile and Internet Services in Ubiquitous Computing (IMIS), 2012 Sixth International Conference on

Conference_Location

Palermo

Print_ISBN

978-1-4673-1328-5

Type

conf

DOI

10.1109/IMIS.2012.68

Filename

6296917