A New Approach to Data Authentication in Cloud Storage

Cloud computing is getting more attention from last decades from the various organization because of its outsourcing facility of data storage using Internet. Therefore Security and privacy became more challenging to secure all these data. It definitely assured so that affective cloud doesnt diversify by affective information which is utilized. The innovative DAC method was expected in the clouds for extra verifications to protect information repository. In this method, cloud checks the attestation about effective sequence rather than to know the clients identification before to place the information in the repository. It was also introduced a scheme by which a valid user can have access to decipher the stored data. It also observed that this scheme is better than the existing centralized method.