EFFICIENT, SECURE REMOTE DATA ACCESS IN CLOUD USING DYNAMIC DATA AND INDIRECT MUTUAL TRUST

Sujata Yankanchi, Rashmi K H

Abstract: Currently, the storage of the large data on a local server is problematic and costly. Storage-as-a-service provides the pay as you go pricing model. The sensitive data produced by organizations is outpacing having problem with their storage ability. The maintenance huge amount of data is expensive and it is having high price. Cloud service provider which is a paid facility of the organizations. Saas makes the reduction in cost of the maintenance and distributes the burden of the large huge local data and a data owner is having higher desired level of security. In this cloud based storage we propose the following: 1. It makes the owner to outsource data, and performs the dynamic operations such as insert, delete, update. 2. Provides the recently updated outsourced data to the registered user. 3. Guarantees the mutual trust between the owner and the CSP 4. Revokes or grants the access of the outsourced data.

Keywords: Mutual Trust, Dynamic Data, Access Control, Confidentiality

DOI: https://doi.org/10.15623/ijret.2015.0417011