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Panda: Public Auditing for Shared Data

Storage and sharing of data in cloud can be easily modified by users. To overcome this data modification in cloud signature is provided to each individual who access the data in cloud. Once the data is modified by the user on a block, the user must ensure that the signature is provided on that specific block. http://kaashivinfotech.com/ http://inplanttrainingchennai.com/ http://inplanttraining-in-chennai.com/ http://internshipinchennai.in/ http://inplant-training.org/ http://kernelmind.com/ http://inplanttraining-in-chennai.com/ http://inplanttrainingchennai.com/ Contact Us 91 98406 78906, 91 90037 18877 kaashiv.info@gmail.com www.kaashivinfotech.com Shivanantha Building (Second building to Ayyappan Temple), X41, 5th Floor, 2nd avenue, Anna Nagar,Chennai-40

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Panda: Public Auditing for Shared Data

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  1. General public Auditing for Discussed Data with Successful Consumer Revocation from the Cloud. IEEE TRANSACTIONS ON SERVICES COMPUTING, VOL. 11, AUGUST 2014 Panda: Public Auditing for Shared Data with Efficient User Revocation in the Cloud

  2. A Software /Manufacturing Research Company Run By Microsoft Most Valuable Professional VenkatesanPrabu .J MANAGING DIRECTOR Microsoft Web Developer Advisory Council team member and a well known Microsoft Most Valuable Professional (MVP) for the year 2008, 2009, 2010,2011,2012,2013 ,2014. LakshmiNarayanan.J GENERAL MANAGER BlackBerry Server Admin. Oracle 10g SQL Expert. Arunachalam.J Electronic Architect Human Resourse Manager

  3. Abstract • Storage and sharing of data in cloud can be easily modified by users. • To overcome this data modification in cloud signature is provided to each individual who access the data in cloud. • Once the data is modified by the user on a block, the user must ensure that the signature is provided on that specific block. • When a user gets revoked from accessing the cloud the existing user of that cloud must re-sign the data signed by the revoked user. • To re-sign the data the user must download the entire data and sign it.

  4. Existing System • The shared data integrity in a cloud can be verified publicly when the users in the group compute signatures on all the blocks in shared data. • When a user gets revoked form accessing the cloud the resigning of previously signed data by revoked user must be done by existing user, in such case the existing system uses the straight forward method. • This straight forward method reduces the efficiency, since the entire set of data has to be downloaded and it has to be resigned. • To protect the integrity of data in the cloud, a Third party auditor (TPA) was used, who is able to provide verification services.

  5. Proposed System • The drawback of re-signing gets rectified by utilizing the idea of proxy re-signatures. • In the proposed system a novel public auditing mechanism is implied for the integrity of shared data with efficient user revocation in cloud(PANDA). • PANDA enables the cloud to re-sign the blocks, which were signed by the revoked user with a re-signing key, this reduces the burden of the existing user • To provide additional integrity to the data in cloud the blocks of data are signed by user who created it. • Once the block of data gets modified by a user, he/she must provide the private key in the block by overwriting the previous signature.

  6. System Requirements • Software Requirements • Platform : DOTNET (VS2010) , ASP.NET Dot net framework 4.0 • Database : SQL Server 2008 R2 • Hardware Requirements • Processor : Core 2 duo • Speed : 2.2GHZ • RAM : 2GB • Hard Disk : 160GB

  7. Architecture Diagram

  8. Records Breaks Asia Book Of Records Tamil Nadu Of Records India Of Records MVP Awards World Record

  9. Services: A Software /Manufacturing Research Company Run By Microsoft Most Valuable Professional Inplant Training. Internship. Workshop’s. Final Year Project’s. Industrial Visit. Contact Us: +91 98406 78906,+91 90037 18877 kaashiv.info@gmail.com www.kaashivinfotech.com Shivanantha Building (Second building to Ayyappan Temple),X41, 5th Floor, 2nd avenue,Anna Nagar,Chennai-40.

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