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Improving efficiency of remote data audit for cloud storage
  • KSII Transactions on Internet and Information Systems
    Monthly Online Journal (eISSN: 1976-7277)

Improving efficiency of remote data audit for cloud storage

Vol. 13, No. 4, April 29, 2019
10.3837/tiis.2019.04.026, Download Paper (Free):

Abstract

The cloud storage service becomes a rising trend based on the cloud computing, which promotes the remote data integrity auditing a hot topic. Some research can audit the integrity and correctness of user data and solve the problem of user privacy leakage. However, these schemes cannot use fewer data blocks to achieve better auditing results. In this paper ,we figure out that the random sampling used in most auditing schemes is not well apply to the problem of cloud service provider (CSP) deleting the data that users rarely use, and we adopt the probability proportionate to size sampling (PPS) to handle such situation. A new scheme named improving audit efficiency of remote data for cloud storage is designed. The proposed scheme supports the public auditing with fewer data blocks and constrains the server's malicious behavior to extend the auditing cycle. Compared with the relevant schemes, the experimental results show that the proposed scheme is more effective.


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Cite this article

[IEEE Style]
K. Fan, M. Liu and W. Shi, "Improving efficiency of remote data audit for cloud storage," KSII Transactions on Internet and Information Systems, vol. 13, no. 4, pp. 2198-2222, 2019. DOI: 10.3837/tiis.2019.04.026.

[ACM Style]
Kuan Fan, Mingxi Liu, and Wenbo Shi. 2019. Improving efficiency of remote data audit for cloud storage. KSII Transactions on Internet and Information Systems, 13, 4, (2019), 2198-2222. DOI: 10.3837/tiis.2019.04.026.