网络化协同工作系统安全体系结构及信息传输安全

【作者】 刘婷婷；

【导师】 张友良；

【作者基本信息】 南京理工大学 ， 机械电子工程， 2002， 硕士

【摘要】 随着市场竞争的日趋激烈，企业只有寻求技术革新提高市场竞争力才能立足全球市场。Web技术的发展为企业实现技术革新提供了契机，这就是开发网络化协同工作系统实现动态联盟和企业间协作，从而提高市场竞争力。信息安全技术是开发网络化协同工作系统的使能技术，而信息传输安全又是信息安全的重要组成部分，本文对网络化协同工作系统的信息传输安全进行了研究。 为了实现网络化协同工作系统的信息传输安全，本文对网络化协同工作系统体系结构及其信息安全体系结构进行了阐述，在此基础上进行了信息传输安全的相关技术研究，包括密码学、密钥管理和安全协议的研究。根据本文研究的体系结构和理论成果，最后本文对信息传输安全的实现技术进行了阐述并给出了实现实例。更多还原

【Abstract】 In order to win the global market, manufacturing organisations must search for new approches to shorten the time to market and enhance the qulity of their products. The great progress of web technology in the past few years has brought manufacturing organisations new chances to realize it. Some new techonology based on web has been proposed, including web-based cooperative work system (WCWS). WCWS is the product of integration of web and cooperative work system and because of its attractive features it is studied by many researchers now. Information security is one enabling technology of WCWS and communication security is an important part of information security.In order to realize the communication security in WCWS, some techonologies related to communication security in WCWS, including cryptology, key management and security protocol, are studied in this paper. In order to illustrate the relationship among the WCWS scheme, the information security scheme and these techonologies, architecture of WCWS is proposed firstly and then architecture of information security of WCWS is presented. Finally, the techonology to implement information transmission security is described and an instance is given out.更多还原