Proxy-based verifiable data storage scheme in mobile cloud computing environment

Proxy-based verifiable data storage scheme in mobile cloud computing environment

Yang, Jian, Wang Hna, Yang Dunchi

Existing cloud computing verifiable data storage protocols cannot be directly applied to a mobile computing environment with limited terminal storage and computing power. In order to solve this problem, an agent-based verifiable cloud storage protocol based on mobile computing environment is proposed, in which a semi trusted Security computing agent is introduced between terminal and cloud server, and the agent is used to help the mobile end users complete the computation-intensive operation, so that the verifiable data storage scheme can be used in mobile computing environment A specific verifiable data storage protocol is proposed, which proves that the proposed protocol satisfies the security of the selective plaintext attack (CPA) under the stochastic Oracle model, and the quantitative analysis results show that the protocol design is suitable for the mobile computing environment and conforms to the design objective.

Keywords: verifiable data storage; computing agents; mobile computing; cloud storage

Proxy-based verifiable data storage scheme in mobile cloud computing environment