Searchable Encryption and Access Control in Cloud Environment

Authors

  • S. Venkata Varaprasad
  • Karthik Elangovan

Abstract

Typically with the arrival of cloud computer, records proprietors are decided to outsource their complicated statistics control systems by local websites to business public cloud for exceptional flexibility and economic non-public savings. But for protecting files privacy, sensitive data provides to be encrypted prior to outsourcing, which obsoletes standard data utilization based upon Token generated Thus, permitting an encrypted cloud info search service is concerning paramount importance. In this particular report, we present an individual search term based searchable encryption structure for the applications exactly where multiple data owners publish their data and in that case multiple users can obtain your data. The scheme makes use of attribute based encryption that will allows user to gain access to the selective subset involving data from cloud without revealing his/her access protection under the law to the cloud machine. The scheme is confirmed adaptively secure against chosen-keyword attack in the randomly oracle model. We possess implemented the scheme about Google cloud instance plus the performance of the system found practical in real-life applications.

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Published

2020-02-01

Issue

Section

Articles