Data Storage in Cloud Using HMAC-SHA-1 & Proof of Ownership Protocol

Abstract

A Hybrid cloud is a coalescence of public and private clouds bound together by either standardized or proprietary technology that alters information plus application immovability. Proposed system aiming to expeditiously resolving quandary from deduplication on derivative favors in remote location computing. A hybrid remote location structure lying of a populace remote location plus a individual remote location plus ye information owners simply source their information storage by utilizing public cloud while the information operation is managed in private cloud. To build information management scalability in cloud computing, deduplication has been a very well-kenned technique recently is use. Deduplication reduces your bandwidth requisites, expedites the data transfers, and it keeps your cloud storage needs to a minimum. Proposed system demonstrates respective incipient deduplication expressions fortifying sanctioned duplicate assure inside hybrid remote location structure. To hold the secrecy of in formationye convergent encoding proficiency holds made up used to encrypt ye information afore source. Sanctioned deduplication system support differential sanction duplicate check. As a proof of concept, a prototype is implemented in sanctioned duplicate check scheme and conduct test bed experiments utilizing prototype, sanctioned duplicate check scheme incurs minimal overhead compared to mundane operations.