SRCBT: Secure Regeneration of Corrupted Blocks by TPA in Cloud

Geeta C M, Tejashwinishivaram K S, Shreyas Raju R G, Rajkumar Buyya, Venugopal K R, S. S. Iyengar, L. M. Patnaik

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

To conserve the deployed information in cloud repository contrary to adulterations, including fault toleration to cloud repository together with information integrity verification and failure restoration becomes important. Belatedly, reconstructing codes acquire recognition because of their reduced reparation bandwidth while ensuring fault toleration. Prevailing distant auditing schemes for reconstructing-coded information authorizes an intermediary to reconstruct authenticators and information blocks on the suspended servers in the course of the reparation process. To address this issue, we propose Secure Regeneration of Corrupted Blocks by TPA in Cloud (SRCBT). We eliminate the semi-trusted proxy and allow the TPA to reconstruct authenticators and information chunks on the suspended servers in the course of the reparation process. Thus, our mechanism can totally relinquish information proprietors from online burden. The proposed scheme preserves privacy, TPA efficiently reconstructs authenticators and information chunks on the suspended servers in the course of the reparation process and also effectively performs batch auditing. The performance analysis shows that our mechanism is extremely effective and can be conceivably blended into the reconstructing-code-based distributed repository.

Original languageEnglish
Title of host publication2020 IEEE Region 10 Symposium, TENSYMP 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages835-838
Number of pages4
ISBN (Electronic)9781728173665
DOIs
Publication statusPublished - 05-06-2020
Event2020 IEEE Region 10 Symposium, TENSYMP 2020 - Virtual, Dhaka, Bangladesh
Duration: 05-06-202007-06-2020

Publication series

Name2020 IEEE Region 10 Symposium, TENSYMP 2020

Conference

Conference2020 IEEE Region 10 Symposium, TENSYMP 2020
Country/TerritoryBangladesh
CityVirtual, Dhaka
Period05-06-2007-06-20

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Computer Networks and Communications
  • Computer Vision and Pattern Recognition
  • Signal Processing
  • Energy Engineering and Power Technology
  • Biomedical Engineering
  • Electrical and Electronic Engineering
  • Health Informatics

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