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Secure File Level Deduplication for Cloud Data Storage using Content Hash Keying


Tatikonda Sairam , VIT UNIVERSITY; Ra.K.Saravanan Guru, VIT UNIVERSITY; S.Vijay Kumar, VIT UNIVERSITY


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Data Deduplication is the keynote technique used in the cloud storage. It is used to avoid the repetition of data and to save the wastage of bandwidth and storage space across the cloud environment. At the time of performing Deduplication, Security is the major concern. Hence we are implementing the CHSK (Content Hash Keying Technique) to provide the confidentiality of data at deduplication. This is the best method to provide security for the successful deduplication. This is known as Hybrid Architecture as this is summation of the both private and public cloud. Private cloud is used to provide the privilege keys and public cloud is used to generate the file token to the user. This is absolutely different from the existing traditional systems. Hence we are providing OWD (Owner of Data) protocol for Authorized Deduplication.

Other Details

Paper ID: IJSRDV3I31620
Published in: Volume : 3, Issue : 3
Publication Date: 01/06/2015
Page(s): 3290-3294

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