| Achieving Secure, Scalable, and Fine-grained Data Access Control in Cloud Computing Recent countries visiting this post |  |
 | 5 | United States |
 | 3 | |
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| Achieving Secure, Scalable, and Fine-grained Data Access Control in Cloud Computing Recent countries visiting this post | |
| 5 | United States |
| 3 | |
| 1 | Ireland |
| 1 | China |
| 1 | India |
| 1 | Nigeria |