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云计算中数据完整性保护机制研究

The research of data integrity protection mechanism based on cloud computing
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摘要 随着云计算技术的发展,越来越多的用户选择把数据存储于云端,以节约存储空间。存储方式的改变带来最大的问题是,云服务提供商如何向用户证明存储数据的完整性。本文在云计算技术的基础上,分析了现有的数据完整性保护机制的不足之处,并针对这些不足提出了改进方法。 With the development of cloud computing technology,in order to save storage space,more and more users choose to store the data in the clouds. How to prove the integrity of the stored data to users is the biggest problem for the storage changes. This paper based on the cloud computing technology,analyses the shortcomings of data integrity protection mechanism of existing,and proposed the improvement method.
作者 王慧
出处 《网络安全技术与应用》 2013年第12期35-36,共2页 Network Security Technology & Application
关键词 云计算 数据完整性 存储 cloud computing data integrity storage
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