Paper Title
Privacy-Preserving Public Auditing For Shared Data In The Cloud

When we are using cloud storage service, it is possible for data to be not only stored in the cloud, but also can shared across multiple users. It’s a big challenge is to preserve identity privacy of public auditing for such shared data. It allows public auditing on shared data stored in the cloud by this first privacy preserving mechanism. For auditing the integrity of shared data it uses the ring signature to compute the verification information. The third party auditor is able to verify the integrity of shared data in the cloud. Hence, this is the mechanism who kept the identity of signer in shared data private from third party auditor. By using the auditing shared data it demonstrates effectiveness and efficiency. Keywords- Third Party Auditor, Public Auditing, Privacy-Preserving, Shared Data, Cloud Computing