Data Integrity in Multi Cloud Storage
Journal Title: International Journal of Science Engineering and Advance Technology - Year 2013, Vol 1, Issue 7
Abstract
Data integrity in cloud is became an acceptable challenge in the research community because of its vast application and usability in common people. This paper given an idea and ensure the secure and less loss in data during sharing with different user residing worldwide. We have introduced a new scheme called PDP (Provable Data Possession) scheme for distributed cloud storage to support the scalability of service and data migration. Here we have the existence of multiple cloud service providers to cooperatively store and maintain the clients’ data. We also introduce an another scheme called (CPDP) i.e. cooperative PDP which is based on homomorphic verifiable response and hash index hierarchy. We prove that the proposed scheme is minimizing the computational error as well as decrease the communication overhead as compare with existing methods.
Authors and Affiliations
K. Venkat Rao| M.Tech Student, Dept. Of Cse, Assistant Professor, Dept. Of Cse, Gokul Institute Of Technology And Sciences, Avala Atchyuta Rao| M.Tech Student, Dept. Of Cse, Assistant Professor, Dept. Of Cse, Gokul Institute Of Technology And Sciences
Keywords
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- EP ID EP16242
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