| 网络化协同制造系统中的信息安全研究现状 |
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| 引用本文： | 哈进兵 胡文斌 严仰光. 网络化协同制造系统中的信息安全研究现状[J]. 机械科学与技术, 2004, 23(11): 1382-1386 |
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| 作者姓名： | 哈进兵 胡文斌 严仰光 |
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| 作者单位： | 南京理工大学,南京,210094;南京航空航天大学,南京,210016 |
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| 基金项目： | 武器装备预研基金项目 (10 2 0 10 5 0 4)资助 |
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| 摘 要： | 针对目前的协同开发系统中 ,对信息安全问题不加考虑或部分考虑的现状 ,总结了网络化制造系统中的信息安全的概念、范畴和目标 ,概括了信息安全的体系结构、安全模型与安全策略。在此基础上 ,总结、分析了与构建协同制造系统密切相关的认证、访问控制和保密通信三项信息安全关键技术的研究现状。
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| 关 键 词： | 信息安全 协同工作 模型 认证 访问控制 保密通信 密钥管理 |
| 文章编号： | 1003-8728(2004)11-1382-05 |
Review of Information Security Technology in the Web-Based Cooperative Manufacturing System |
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| HA Jin-bing,HU Wen-bin,YAN Yang-guang. Review of Information Security Technology in the Web-Based Cooperative Manufacturing System[J]. Mechanical Science and Technology for Aerospace Engineering, 2004, 23(11): 1382-1386 |
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| Authors: | HA Jin-bing HU Wen-bin YAN Yang-guang |
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| Affiliation: | HA Jin-bing1,HU Wen-bin1,YAN Yang-guang2 |
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| Abstract: | Security in a cooperative manufacturing system is vital but usually neglected at present. The concept, scope and objective of information security are summarized. It is proposed that security problem in a networked information system is complex which ranges from the level of crypto-primitives over crypto-protocols to the level of organizational matters and legislation. The architecture, model and policy of security technology are all discussed. Finally the theory and implementations of three key security mechanisms——authentication, access control and secure data transmission are classified, compared and analyzed. |
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| Keywords: | Information security Cooperative work Model Authentication Access control Secure communication Key management |
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