Decentralized Fine-grained Access Control scheme for Secure Cloud Storage data
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Abstract
The pioneering decentralized access control scheme for susceptible data storage in clouds that supports unidentified authentication. In the proposed scheme, the clouds verify the authenticity of the server without knowing the user’s uniqueness before storing data. The proposed design focuses on the full cycle access controlling scheme where in the presented system it was omitted. In order to achieve secure access controlling scheme we proposed fine-gained approach at cloud level , it prevents unauthorized access controlling from users or adversaries effectively our authentication and access control scheme is decentralized and strong, unlike other access control schemes designed for clouds which are centralized. The communication, computation overheads are similar to centralized approaches. More over our proposed design proves that our system has secure crypto mechanism towards achieving data integrity and security.
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