Decentralized Access Control of Cloud Data |
Author(s): |
| Mariya , The National Institute of Engineering, Mysore ; Mrs. Sumana K R, The National Institute of Engineering, Mysore |
Keywords: |
| RBAC, ACL |
Abstract |
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the paper proposes a new decentralized access control scheme that supports anonymous authentication to provide secure data storage in clouds. In our proposed system, without knowing the user’s identity the cloud verifies the authenticity of the user before data is being stored. It consists of additional feature of access control through which only valid users are able to decrypt the stored information. This proposed scheme supports creation, reading and modification of the data stored in the cloud, it also avoids replay attacks. Existing systems authentication and access control schemes are centralized, where as our proposed system has decentralized access control scheme plus it is robust. The decentralized access control scheme addresses user revocation. |
Other Details |
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Paper ID: IJSRDV3I2156 Published in: Volume : 3, Issue : 2 Publication Date: 01/05/2015 Page(s): 188-190 |
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