An Efficient Auditing Protocol For Information Sharing and Secured Distributed Storage

Data sharing can be achieved with sensitive information hiding in remote data integrity auditing, and propose a new concept called identity based shared data integrity auditing with sensitive information hiding for secure cloud storage. Initially every data would be outsourced to the cloud only after authorized or activated by the proxy. The key would be generated to the file randomly by the key generation center. The transaction details such as key mismatch, file upload and download, hacking details would be shown to the proxy and cloud server. The automatically file would be recovered by the user even if hacker access or tamper the file. The main motive is to ensure that when the cloud properly stores the users sanitized data, the proof it generates can pass the verification of the third party auditor.