基于J2ME的Socket网络通信加密技术研究

With the rapid development of 3G technology, mobile Internet has become a fashion, people who use the mobile Internet gradually increased, while the mobile phone network security problems attendant, the security natural mobile communications technology has also become the focus of attention. This paper introduces the J2ME platform for wireless networks based on communication technology, in-depth analysis of the J2ME platform, network programming interfaces Socket communication theory and the development process; and then analyzes and compares several common encryption algorithms such as MD5, SHA1 and BASE64, etc.; then According to mobile phone network equipment performance and features, was proposed based on J2ME's Socket protocol encryption solutions, and gives the realization of the program.