In this article,a WAP security framework based on CA is designed,upon this,you can carry out some operations,such as secure transmission,information integrity check and authentication to both sides of communication.
The security structures of WAP consisted of WTLS, WIM, WPKI and WMLScript, while each functioning differently respectively for the security of application on wireless network. WPKI was a core to security of WAP.
An efficient architecture, for WAP security layer implementation, is proposed in this paper.
Section 2 describes the WAP security architecture and the WAP protocol stack.
The proposed architecture is a flexible solution for WAP security layer implementation.
As WAP appears and becomes more and more popular,people are able to deal with their business of mobile E-Commerce via mobile phone very conveniently.The most elementary requirement of E-Commerce is security and the Certificate Authority(CA)Center is central part of the security architecture.In this article,a WAP security framework based on CA is designed,upon this,you can carry out some operations,such as secure transmission,information integrity check and authentication to both sides of communication.
That WAP extends information service based on Web to wireless tele communications fields provides E commerce with a thriving future, while it stands out security questions in mobile telecommunications. This paper discussed security mechanism of WAP in details, and explored the approach to applying advanced encryption standard and elliptic curve cryptography to WAP.