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A Secure Authorized Deduplication Scheme in Cloud Storage Environment

Author(s):

Arpitha M S , NA

Keywords:

Cloud Storage, Data Security, Deduplication, Confidentiality, Proof of Ownership

Abstract

The traditional system has witnessed the trend of influencing cloud-based services for a large amount of data storage, processing, and distribution. Security and privacy are among top concerns for the public cloud environments. For these security challenges, it introduces a new client-side deduplication scheme for securely storing and sharing uploaded data via the public cloud. The main purpose of this proposed system has two-part. First, it provides data confidentiality towards unauthorized users. That is, every member computes a key per data to encrypt the original data that should be stored in a cloud. As such, the file data access is managed by the owner of the data. Second, by indicating access rights in the private server, an authorized user can decrypt an encrypted file data only with his private key.

Other Details

Paper ID: IJSRDV4I40272
Published in: Volume : 4, Issue : 4
Publication Date: 01/07/2016
Page(s): 160-162

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