Cloud Data Security Using Third Party Auditor

Authors(2) :-Aman Bhimrao Kamble, Dr. M. Y. Joshi

Recently, cloud computing changed rapidly the way computing takes place. without any investment the user use cloud storage and other facilities. The user store data on remote server in the data center so there is a security problem concern to the cloud server. This work studies the problem of ensuring the integrity of data storage in Cloud Computing. we also focused on third party auditor (TPA), on the side of the cloud client for verifying the integrity of dynamically stored data on the cloud. Through the auditing eliminates the involvement of the client. General forms of data operation supports the data dynamics such as insertion, and deletion, block modification. Cloud Computing services are not limited to archive or backup data only. so the prior work on remote data integrity frequently lacks the support of either public auditability or dynamic data operations, this paper achieves both. In this firstly we identity the direct extensions security problems with the updated data. and then show how to construct an elegant verification scheme for the seamless integration of these two salient features in our protocol design. For archiving the data dynamic efficiently, manipulating the classic Merkle Hash Tree construction for block tag authentication to improve the storage model of existing system. To support efficient handling of multiple auditing tasks, we further explore the technique of bilinear aggregate signature to extend our main result into a multiuser setting, where TPA can perform multiple auditing tasks simultaneously. Extensive security and performance analysis show that the proposed schemes are highly efficient and provably secure.

Authors and Affiliations

Aman Bhimrao Kamble
ME CNIS, MGM COE NANDED, Maharashtra, India
Dr. M. Y. Joshi
Associate Professor Department of CSE, MGM COE NANDED, Maharashtra, India

Data storage, public auditability, data dynamics, cloud computing.

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Publication Details

Published in : Volume 4 | Issue 8 | May-June 2018
Date of Publication : 2018-06-30
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 340-344
Manuscript Number : IJSRSET1738263
Publisher : Technoscience Academy

Print ISSN : 2395-1990, Online ISSN : 2394-4099

Cite This Article :

Aman Bhimrao Kamble, Dr. M. Y. Joshi, " Cloud Data Security Using Third Party Auditor , International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 4, Issue 8, pp.340-344, May-June-2018.
Journal URL : http://ijsrset.com/IJSRSET1738263

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