Secure Duplication Detection in Cloud using Chunk Based Technique: Survey |
Author(s): |
| Bhagyashri Badgujar , Indira College of Engineering and Management, Pune.; Pallavi Kalase, Indira College of Engineering and Management, Pune.; Shyamli Bharati, Indira College of Engineering and Management, Pune.; Kajol Singh, Indira College of Engineering and Management, Pune. |
Keywords: |
| Third Party Authenticator, AES Algorithm, RSA Algorithm, SHA 512 Algorithms, Deduplication |
Abstract |
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Cloud computing is the long dreamed vision of computing as a utility. Besides all the benefits of the cloud computing security of the stored data need to be considered while storing sensitive data on cloud. Cloud users cannot rely only on cloud service provider for security of their sensitive data stored on cloud. To achieve optimal usage of storage resources, many cloud storage providers perform de-duplication, which exploits data redundancy and avoids storing duplicated data from multiple users. System proposes a new approach to achieve more efficient Deduplication for (encrypted) large files. Our approach, named Block-Level Message-Locked Encryption (BL-MLE), can achieve file-level and block-level Deduplication, block key management, and proof of ownership simultaneously using a small set of metadata. |
Other Details |
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Paper ID: IJSRDV6I100217 Published in: Volume : 6, Issue : 10 Publication Date: 01/01/2019 Page(s): 412-414 |
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