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网络通信是电子文档防泄密系统的重要组成部分,如何高效地处理大量并发客户请求且不丧失整体的性能是设计系统时需要考虑的问题.结合选择模型和完成端口模型,设计了支持细粒度授权的电子文档防泄密系统的网络通信,采用完成端口模型实现用户身份认证、用户离线申请等功能,采用选择模型实现用户上传密文文档至服务器备份功能.实验验证了选择模型在文件传输方面具有安全可靠和高速的特性,完成端口使用线程池机制解决了网络通信系统服务器端大量并发短连接的问题,提高了系统性能.
Network communication is an important part of e-document anti-theft system.How to deal efficiently with a large number of concurrent client requests without losing the overall performance is a problem that needs to be considered when designing the system.Combined with the selection model and the port model, Of the electronic document anti-leak system network communications, the use of the port model to achieve user authentication, the user offline applications and other functions, the use of choice model to achieve the user to upload ciphertext documents to the server backup function.Experimental verification of the selection model in the file transfer with security Reliable and high-speed features, the completion of the port using the thread pool mechanism to solve a large number of network communication system server-side short concurrency problems, improve system performance.