Secure Multikeyword Top-k Retrieval In Cloud With Encrypted Data |
Author(s): |
| Umadevi K.R , Kuppam Engineering College |
Keywords: |
| cloud, data privacy, ranking, Similarity relevance, Elgamal encryption, vector space model |
Abstract |
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The main objective of this project is to provide data security and high superiority data service in data cloud environment .Many persons have addressed to provide data security and searching the data in the cloud. Still there are lot of drawbacks like leakage and low level security in the cloud atmosphere .To overcome the above said drawbacks we are proposing a method called two-round searchable encryption (TRSE) with ElGamal algorithm to encrypt and decrypt the data, that support top-k multi keyword retrieval and also it uses vector space model and homomorphic encryption is employed for making index . Our proposed method eliminates information leakage and best security is ensured. |
Other Details |
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Paper ID: IJSRDV2I11071 Published in: Volume : 2, Issue : 11 Publication Date: 01/02/2015 Page(s): 37-40 |
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