Efficient Data Retrieval in Cloud Computing
R.Prabhu1, S.Rajesh2
1R. Prabhu, Department of Computer Science and Engineering, AAA College of Engineering & Technology, Amathur, Sivakasi (Tamil Nadu), India.
2Dr. S. Rajesh, Department of Information Technology, Mepco Schlenk Engineering College, Sivakasi (Tamil Nadu), India.
Manuscript received on 29 May 2019 | Revised Manuscript received on 11 June 2019 | Manuscript Published on 22 June 2019 | PP: 794-797 | Volume-8 Issue-3S, February 2019 | Retrieval Number: C11680283S19/19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Cloud computing is a specialised form of distributed computing that introduces utilization models for remotely provisioning scalable and measured resources. The driving motivation behind the cloud computing is to provide IT resources as a service that encapsulates other IT resources. Data service outsourcing is one of the service that is economically enabled by the cloud computing. But in order to protect data privacy sensitive data has to be encrypted before outsourcing to the commercial public cloud. Data encryption protects data security to some extent, but this may lead to a compromise on the part of efficiency of storage and retrieval on the server. This paper analyzes various searchable encryption schemes where data owner itself is responsible for his data security. These searchable encryption schemes allow retrieval of encrypted data over the cloud thereby making data retrieval fast and efficient. These schemes also guarantee high security and efficiency.
Keywords: Data Outsourcing, Data Encryption, Searchable Encryption.
Scope of the Article: Cloud Computing