Dynamic Data Storage Publishing and Forwarding in Cloud Using Fusion Security Algorithms
Asadi Srinivasulu, Ch.D.V. Subbarao, A. Bhudevi · Computer Science and Information Technology · 2014
A Cloud storage system consists of a collection of storage servers provide long-term Services over the internet. Storing data in other’s Cloud system causes serious concern over data confidentiality. Existing systems protect data confidentiality, but also limit the functionality of the system. Constructing a secure storage system that supports multiple functions is challenging when the storage system is distributed. Proposed system consists of proxy re-encryption scheme integrated with a decentralized erasure code such that a secure storage system is constructed. Planned system not only supports secure and robust data, but also let user forward data in the storage system to another user without retrieving it back. Projected system fully integrates encrypting, encoding and forwarding. Proposed system analyzes and suggests suitable parameters for number of copies of messages delivered to storage servers and number of storage servers queried by key server.