Author(s)

Guofang Zhang

Corresponding Author

Guofang Zhang

ABSTRACT

WAP gateway connects wireless network with wired network, which makes it convenient for mobile terminals to access network servers anytime and anywhere. Traditional mobile clients need to go through WAP gateway to access network servers. Because of the difference between WAP and TCP/IP, the security protocols WTLS for wireless and TLS for wired cannot be unified. When WTLS and TLS are converted in WAP gateway memory, plaintext appears. Once WAP gateway is attacked, it is easy to cause information leakage. To solve this problem, this paper proposes a secure communication scheme from mobile client to network server using public key digital fingerprint technology, which solves the problem of user information leakage and realize the communication security from mobile terminal to network server.

KEYWORDS

Wireless communication, WAP gateway, client, server