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Secure Multi-owner Data Sharing For Dynamic Group In Cloud


C.Kayalvizhi, S.Arun Prasath, S.ArunKumar, C.Broons Gandhi


Vol. 16  No. 3  pp. 119-124


Security is a major issue in cloud computing environment as the resources are dynamic, virtualized, scalable and elastic in nature. Data Integrity is ensured. Auditing plays a vital role in providing solution to the data integrity in cloud. Highly distributed and non-transparent nature of cloud increases the complexity of Auditing process. Auditing deals with monitoring and compliance. A third party auditor is essential to perform auditing to ensure data integrity on cloud services. In this paper, a Dynamic Third Party Auditing System is proposed in which a third party entity dynamically provides auditing services on cloud computing environment. TPA makes task of Client by verifying the integrity of data stored in cloud. The Dynamic third party auditing system does auditing using public key based homomorphic authentication.


Cloud Computing, Auditing, Load Balancing, Third Party Auditor.