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Data Compression Technique to Eliminate Duplicates in Cloud Computing


R Saranya , R.M.K.College of Engineering and Technology; G.Indra, R.M.K.College of Engineering and Technology; Dr.N.Sankar Ram, R.M.K.College of Engineering and Technology


Cloud Computing, Data Compression, Encryption Techniques


Cloud computing promises to increase the velocity with which applications are deployed. Data Compression in cloud computing deals with reducing the storage space and providing privacy for users . Each authorized user is able to get an individual token of their file from duplicate check based on the privileges. Authorized user is able to use his/her individual private keys to generate query and hence attributes are attached along with the file. Attributes are found in the private cloud and hence control immediately passes to the private cloud, where duplicate check is performed. Data stored in the public cloud is accessed only by the authorized users by providing different encryption privilege keys. Convergent and symmetric encryption techniques produce identical cipher text that results in minimum overhead. Proof of reliability assures a verifier via a proof that a user’s file is available.

Other Details

Paper ID: IJSRDV3I30206
Published in: Volume : 3, Issue : 3
Publication Date: 01/06/2015
Page(s): 192-196

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