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Volume & Issue no: Volume 4, Issue 1, January - February 2015

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Title:
Hybrid model for Authorized De-duplication in Cloud
Author Name:
Miss Prachi Thakar, Dr. D.G.Harkut
Abstract:
Abstract Cloud computing provides a more cost effective environment to outsource storage computation. Many enterprises need to store and operate huge amount of data. One serious problem of today’s cloud storage service is the management of everincreasing volume of data. To make data management elastic in cloud computing de-duplication system is used. Data deduplication is a compression technique that improves storage efficiency by eliminating redundant data. In this approach we have proposed a de-duplication technique which is different from traditional de-duplication system. In this system users with differential privileges are also consider in duplicate check which was not possible in previous de-duplication system. Again in this approach we also focus on the confidentiality of sensitive data in support of de-duplication. We are proposing a Hybrid cloud approach. In Hybrid cloud approach two cloud are maintained, public cloud and a private cloud. A private cloud is working as an interface between user and public cloud. Private cloud provides a set of private key to the user. We also presented several new deduplication constructions supporting authorized duplicate check in hybrid cloud architecture. Index Terms- Hybrid Cloud, De-duplication
Cite this article:
Miss Prachi Thakar, Dr. D.G.Harkut , " Hybrid model for Authorized De-duplication in Cloud" , International Journal of Emerging Trends & Technology in Computer Science (IJETTCS) , Volume 4, Issue 1, January - February 2015 , pp. 147-151 , ISSN 2278-6856.
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International Journal of Emerging Trends & Technology in Computer Science (IJETTCS)
ISSN 2278-6856
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