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arXiv 1111.2418cs.DC
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云计算中的数据完整性与动态存储方式

Data Integrity and Dynamic Storage Way in Cloud Computing

C. Dinesh

摘要:

安全地维护所有重要数据并不是一件容易的事情,因为在云中的许多应用程序中都需要这些数据。为了在云中维护我们的数据,它可能不完全值得信赖,因为客户端没有所有存储数据的副本。但是没有任何一个作者通过比较云数据更新前后的数据完整性,从用户和CSP两个层面告诉我们数据的完整性。因此,我们必须为此建立新的建议系统,使用我们的数据读取协议算法来检查数据插入云中之前和之后的数据完整性。在这里,客户端在CSP的帮助下使用我们的“有效的自动数据读取协议从用户以及云级别到云”来检查前后数据的安全性。此外,我们还提出了多服务器数据比较算法,在每次更新之前计算其外包级别的服务器恢复接入点的总体数据,以便将来从云数据服务器恢复数据。我们提出的计划有效地检查完整性,有效的方式,使数据的完整性以及安全性,可以在所有情况下,考虑现有方法的缺点。

英文摘要:

It is not an easy task to securely maintain all essential data where it has the need in many applications for clients in cloud. To maintain our data in cloud, it may not be fully trustworthy because client doesn't have copy of all stored data. But any authors don't tell us data integrity through its user and CSP level by comparison before and after the data update in cloud. So we have to establish new proposed system for this using our data reading protocol algorithm to check the integrity of data before and after the data insertion in cloud. Here the security of data before and after is checked by client with the help of CSP using our "effective automatic data reading protocol from user as well as cloud level into the cloud" with truthfulness. Also we have proposed the multi-server data comparison algorithm with the calculation of overall data in each update before its outsourced level for server restore access point for future data recovery from cloud data server. Our proposed scheme efficiently checks integrity in efficient manner so that data integrity as well as security can be maintained in all cases by considering drawbacks of existing methods.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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