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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