The Implementation of Data Security Base on Wireless Networks

Abstract

Wireless networks provide a convenient and efficient service for the information transformation. In the meanwhile, they can access the voice and data traffic by using cordless telephones or mobile computers at any time. But with the added convenience and efficiency of wireless access come new problems, mobile terminals specially expect secure messages exchange when transmissions are broadcast over radio waves. Thereby, we propose a cryptographic protocol to achieve the goal of privacy and authentication for wireless networks in this paper. Moreover, it can be implemented with simple circuits to protect the wireless communications.