PROVABLE MULTI-COPY DYNAMIC DATA POSSESSION WITH MULTIOWNER IN CLOUD COMPUTING SYSTEM

Most of organization store almost unlimited amount of their data in cloud with facility of retrieving. Users pay fees for storing data. Many of the users are in collaborative relationship;at that time data sharing and dynamic operation are useful to improve productive benefits. So,propose system introduced the multi owner with data sharing concept. Most of the time customers store their important data on multiple servers for accessing on different geographical location. When data store on multiple server then data owner need evidence of all outsourced file copies are intact. But some time few copies may be corrupt. So,proposed system identifies corrupted copies and corrects it before dynamic ope ration performs. In addition,proposed system allows multi - owner facility for sharing data.

https://www.ijiert.org/paper-details?paper_id=140584