BibTeX:

@article{IJIRSTV1I2011,
     title={Public Auditing:Security in Cloud Storage},
     author={Mr.Navanath P. Jadhav and Prof.L.Laxmi},
     journal={International Journal for Innovative Research in Science & Technology},
     volume={1},
     number={2},
     pages={5--8},
     year={},
     url={http://www.ijirst.org/articles/IJIRSTV1I2011.pdf},
     publisher={IJIRST (International Journal for Innovative Research in Science & Technology)},
}

Cloud computing has been envisioned as the next- generation information technology (IT) architecture for enterprises, due to its long list of unprecedented advantages in the IT history like on-demand self-service, ubiquitous network access, location independent resource pooling, rapid resource elasticity, usage-based pricing and transference of risk. The Cloud server allows user to store their data on a cloud without worrying about correctness & integrity of data. Cloud data storage has many advantages over local data storage. User can upload their data on cloud and can access those data anytime anywhere without any additional burden. The User doesn’t have to worry about storage and maintenance of cloud data. But as data is stored at the remote place how users will get the confirmation about stored data. Hence Cloud data storage should have some mechanism which will specify storage correctness and integrity of data stored on a cloud. The major problem of cloud data storage is security. Thus, enabling public auditability for cloud storage is of critical importance so that users can resort to a third-party auditor (TPA) to check the integrity of outsourced data and be worry free. To securely introduce an effective TPA, the auditing process should bring in no new vulnerabilities toward user data privacy, and introduce no additional online burden to user. In this paper, we propose a secure cloud storage system supporting privacy-preserving public auditing.

Cloud Computing, Public Auditing, Security, Data Integrity, Cloud Server.