Research On The Security Of Mobile Client Platform Of China Eastern Air Holding Company

Nowadays, mobile phone is a widely used tool. While there aresignificant advances in the devices and networks related technology asthe emergency of several operating systems(IOS, Android, Windows,Symbian, Blackberry), mobile client application has lagged far behind.Mobile client is the software that can be run in mobile phone. It has agreat infuencial on the development of3G industry.Mobile client also opened up a new mothed of advertising andworking. The company’s internal systems such as address book,OA,mailsystem were installed in the employee’s mobile phone bymiddleware,which greatly improved the efficiency of employees. Thestaff no longer need carry a lot of material and they could do their jobanytime, anywhere. Some multinational corporations have begun to showgreat interest in mobile client.In this paper, we applied mobile middleware to mobile clientplatform of China Eastern Air.We introduced the function and thestructure of the system and discussed the authentication, authorization,and encryption of Middleware. Enhanced3DES was introduced in thispaper to enhance the security and the performance of Middleware.