An Efficient Secure Protocol for integrity checking of data files outsourced to remote server

De-duplication is being widely applied for avoiding storage wasting overhead within the cloud. Information integrity confirmation with de-duplication cannot solely save house of cloud server however conjointly guarantee safe future of the kept information. within the hand of integrity verification,...

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Published in2018 2nd International Conference on I-SMAC (IoT in Social, Mobile, Analytics and Cloud) (I-SMAC)I-SMAC (IoT in Social, Mobile, Analytics and Cloud) (I-SMAC), 2018 2nd International Conference on pp. 666 - 670
Main Authors Kireeti, K., Kiranmayee, B.V., Nagini, S.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2018
Subjects
Cloud computing
Conferences
Cryptography
Data integrity verification
Data Procession Checking
Dynamic data Operations
dynamic de-duplication
Homomorphical Hashing Function
Instruments
Servers
SHA-256
Task analysis
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Summary:De-duplication is being widely applied for avoiding storage wasting overhead within the cloud. Information integrity confirmation with de-duplication cannot solely save house of cloud server however conjointly guarantee safe future of the kept information. within the hand of integrity verification, de-duplications field uniten enforced by the cloud file server. The impressions of all file info blocks are set-up and commissioned into cloud servers. Once acquiring the block info and marks, the server contrasts got marks and alsothe put away marks. If there's a mark that had an indistinguishable incentive from some put away signature, the infogot mark and information square won't be put away by the cloud's the clserver. Something different, the cloudServer stores each and every got stamp and data squares. Honestly, these errands brings a gigantic computational cost. To tackle this disadvantage, we tend to propose an information honesty check topic with de-duplication. amid this theme, the de-duplication is executed by cloud end user, which might avoid further communicatory with including machine prices. The analysis interpretation signifies that our's integrity theme is workable for substantial utilization scenario. We now exhibit that the planned plot fulfills impression unforgeability, and vindictive clients can't acquire any real document from the cloud storage server as misleading.
DOI:10.1109/I-SMAC.2018.8653783