UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 9 Issue 6
June-2022
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

7.95 impact factor calculated by Google scholar

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Published Paper ID:
JETIR2206990


Registration ID:
405255

Page Number

j712-j722

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Title

SECURE DATA DE-DUPLICATION BASED ON THRESHOLD BLIND SIGNATURE AND BLOOM FILTER IN CLOUD STORAGE

Abstract

Within the cloud environment, the availability of storage, as well as bandwidth, can be effectively preserved in virtue of data de-duplication. However, refraining redundancy from additional storage or communication is not trivial due to security concerns. Though intensive research has been addressed on a convergent cryptosystem for secure data de-duplication, the conflicts between functionality, confidentiality, and authority remain unbalanced. More concretely, although data are obfuscated under convergent encryption, a violent dictionary attack is still efficacious since the whole pseudorandom process relies heavily on plaintexts. As for data ownership, the download privilege, which depends on hash value, may also be infringed due to the same reason. To dispose of these problems, we presented a conspiracy-free data de-duplication protocol based on a threshold blind signature in this article. With the help of a key server, the outsourced file and de-duplication label will be computationally indistinguishable from random strings. We used the Boom filter as a tool to implement a proof of ownership, ensuring that the ownership claims made by users are real. It effectively prevents the attacker from using the stolen tag to get the whole file to gain file access without authorization.

Key Words

Component, Encryption , Hash function , DupLESS.

Cite This Article

" SECURE DATA DE-DUPLICATION BASED ON THRESHOLD BLIND SIGNATURE AND BLOOM FILTER IN CLOUD STORAGE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 6, page no.j712-j722, June-2022, Available :http://www.jetir.org/papers/JETIR2206990.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

" SECURE DATA DE-DUPLICATION BASED ON THRESHOLD BLIND SIGNATURE AND BLOOM FILTER IN CLOUD STORAGE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 6, page no. ppj712-j722, June-2022, Available at : http://www.jetir.org/papers/JETIR2206990.pdf

Publication Details

Published Paper ID: JETIR2206990
Registration ID: 405255
Published In: Volume 9 | Issue 6 | Year June-2022
DOI (Digital Object Identifier):
Page No: j712-j722
Country: -, -, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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