Improving Security for De-Duplication System
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 4
Abstract
Removing duplicate data is nothing but Deduplication. De-duplication system is used in cloud computing to degrade storage space and the bandwidth of cloud. In this paper introduce some new algorithm that used for de duplication .We propose distributed systems with higher consistency in which the data chunks are sprade across many cloud servers. The security requirements of data are also achieved by introducing a deterministic secret sharing in distributed storage systems, instead of using convergent encryption as in previous systems. In this paper introduced new algorithms for de-duplication system. Cryptographic hash functions are generally used for the verification of data integrity. This paper provides an implementation of a newly selected cryptographic hash algorithm called Secure Hash Algorithm – Security analysis demonstrates that our deduplication systems are secure in terms of the definitions specified in the proposed security model.
Authors and Affiliations
Ms. Ranjana Phapale, Prof. B. S. Chunchure
Keywords
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