J2ME上基于AES的保密通信系统的设计与实现

The Design and Implement of AES-based Confidential Communication System on J2ME

本文首先对嵌入式终端设备上常用的加密算法在不同嵌入式平台上的功能及性能进行详细测试比较,并在此基础上选择其中性能最好的AES算法在J2ME平台上予以实现。最后提出并实现了一种利用AES算法加密的嵌入式保密通信系统。测试表明该系统的安全性和可用性都比较高。

This article firstly tests the function and performance of encryption algorithms commonly used in embedded terminal device on various embedded platforms, and then chooses the AES algorithm which has the best performance to apply in the J2ME platform. Finally it proposes a kind of embedded secure communication system using AES algorithm. All tests show that this system has a relatively high security and availability.