With the rapid development and widely used of the network communication technology, to ensure the security of the communication contents transmitted over the network becomes one of the issues of increasing concern. For this problem, a scheme of transmission communication content based on AES encryption algorithm was proposed, after researching the algorithm of AES and the principle of network communicatioa Finally, some related experiments by using a chat room program which is self-made and following the scheme has been done and the experimental results show that the scheme proposed in this paper can effectively protect the security of the users' communication content under the conditions of not affecting users' normal using.%随着网络通信技术的迅速发展和广泛使用,确保经由网络传输的通信内容的安全性成为人们日益关注的问题之一.针对此问题,在对AES算法与网络通信原理进行深入研究的基础上,提出一种基于AES算法的通信信息加密传输方案.最后运用一个自制的、遵循此方案的网络聊天室程序进行相关的实验,实验结果表明所提出的方案能够在不影响用户正常使用的情况下,有效保障用户通信内容的安全性.
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