| 基于P2P的云计算模型及其安全性分析 |
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| 引用本文： | 沈静波,李金龙.基于P2P的云计算模型及其安全性分析[J].信息网络安全,2012(2):34-36,50. |
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| 作者姓名： | 沈静波 李金龙 |
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| 作者单位： | [1]中国电子科技集团公司第三十八研究所,安徽合肥230088 [2]中国科学技术大学计算机科学与技术学院,安徽合肥230027 |
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| 摘 要： | 文章通过将P2P技术和云计算相结合,提出了一种可靠的、可扩展的、低成本的文件共享模型PA-Cloud。该文介绍了PA-Cloud的文件下载和更新过程,并对系统的安全性进行了分析。通过对PA-Cloud进行对比实验表明,PA-Cloud可以有效提高系统的可扩展性,降低服务提供商的成本。
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| 关 键 词： | 对等网络 云计算 文件共享 可扩展性 |
Cloud Computing Based on P2P and Analysis of the Security Issues |
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| SHEN Jing-bo,LI Jin-long.Cloud Computing Based on P2P and Analysis of the Security Issues[J].Netinfo Security,2012(2):34-36,50. |
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| Authors: | SHEN Jing-bo LI Jin-long |
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| Affiliation: | 1.The 38th Research Institude,China Electronics Technology Group Corporation,Hefei Anhui 230088,China;2.School of Computer Science and Technology,University of Science and Technology of China,Hefei Anhui 230027,China) |
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| Abstract: | By combining P2P technology with cloud computing,we propose a reliable,scalable and low cost model for file share,which called PA-Cloud.In this paper,the process of file download and update is presented,while the security of the system is analyzed.We compare PA-Cloud with pure cloud.Results show that PA-Cloud can improve the scalability of the system efficiently,while decrease the cost of service provider. |
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| Keywords: | P2P cloud computing file share scalability |
| 本文献已被 CNKI 维普 等数据库收录！ |
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