A theorem on grid access control
文献类型：期刊论文
| 作者 | Xu, ZW; Bu, GY |
| 刊名 | JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2003-07-01 |
| 卷号 | 18期号:4页码:515-522 |
| 关键词 | grid access control Vega Grid asynchronous automata |
| ISSN号 | 1000-9000 |
| 英文摘要 | The current grid security research is mainly focused on the authentication of grid systems. A problem to be solved by grid systems is to ensure consistent access control. This problem is complicated because the hosts in a grid computing environment usually span multiple autonomous administrative domains. This paper presents a grid access control model, based on asynchronous automata theory and the classic Bell-LaPadula model. This model is useful to formally study the confidentiality and integrity problems in a grid computing environment. A theorem is proved, which gives the necessary and sufficient conditions to a grid to maintain confidentiality. These conditions are the formalized descriptions of local (node) relations or relationship between grid subjects and node subjects. |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000184653700012 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/13703]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Xu, ZW |
| 作者单位 | Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, ZW,Bu, GY. A theorem on grid access control[J]. JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,2003,18(4):515-522. |
| APA | Xu, ZW,&Bu, GY.(2003).A theorem on grid access control.JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,18(4),515-522. |
| MLA | Xu, ZW,et al."A theorem on grid access control".JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY 18.4(2003):515-522. |
入库方式： OAI收割
来源：计算技术研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。