Secure Data Deduplication with Dynamic Ownership Management in Cloud Storage

Mrs. Shubangini Patil; K Archana

Title:
Secure Data Deduplication with Dynamic Ownership Management in Cloud Storage

Authors:
K Archana | Mrs. Shubangini Patil
DOI:
https://doi.org/10.31142/ijtsrd14486

Cite This Article :

K Archana | Mrs. Shubangini Patil "Secure Data Deduplication with Dynamic Ownership Management in Cloud Storage" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4, June 2018, pp.2273-2277, URL: https://www.ijtsrd.com/papers/ijtsrd14486.pdf

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Abstract :
In this paper, we propose a novel server-side deduplication scheme for encrypted data. It allows the cloud server to control access to outsourced data even when the ownership changes dynamically by exploiting randomized convergent encryption and secure ownership group key distribution. This prevents data leakage not only to revoked users even though they previously owned that data, but also to an honest-but-curious cloud storage server. In addition, the proposed scheme guarantees data integrity against any tag inconsistency attack. Thus, security is enhanced in the proposed scheme. The efficiency analysis results demonstrate that the proposed scheme is almost as efficient as the previous schemes, while the additional computational overhead is negligible.

Keywords :
Deduplication ,key management etc

Publication Details:

Unique Identification Number : IJTSRD14486

Published In : Volume-2 | Issue-4, June 2018

Page Number(s) : 2273-2277

Publisher Name : IJTSRD | www.ijtsrd.com | E-ISSN 2456-6470

Copyright © 2019 by author(s) and International Journal of Trend in Scientific Research and Development Journal. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) (http://creativecommons.org/licenses/by/4.0)

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