Enhancement in Security of Data Retrieval in Cloud Storage Using Cloud Auditing and CKS Cryptographic Technique

The security and authentication of data storage in cloud network are major issues. For the authentication and security of data used third party auditor. The third-party auditor authenticates the user and cloud service provider. The third-party auditor provides the authentication process of cloud data center to the user level. The authentication of user and data center provide the facility of cloud data auditing. The cloud auditing of data used the process of proof of data retrieval, for the data retrieval over the cloud network. In the process of data auditing required security constraints for the integrity of data. For the integrity of data, various authors used various cryptography techniques symmetric and asymmetric. In this paper proposed cyclic key based data security technique for the integration of cloud data auditing. The proposed methods implement in ASP.NET with SQL server.