PROJECT TITLE :

Two-Cloud Secure Database for Numeric-Related SQL Range Queries with Privacy Preserving - 2017

ABSTRACT:

Industries and individuals outsource database to comprehend convenient and low-cost applications and services. In order to produce sufficient functionality for SQL queries, several secure database schemes have been proposed. However, such schemes are susceptible to privacy leakage to cloud server. The main reason is that database is hosted and processed in cloud server, that is beyond the control of data owners. For the numerical vary query (“>,” “<;,” and so on), those schemes cannot give sufficient privacy protection against practical challenges, e.g., privacy leakage of statistical properties, access pattern. Furthermore, increased number of queries can inevitably leak a lot of information to the cloud server. During this paper, we have a tendency to propose a 2-cloud design for secure database, with a series of intersection protocols that give privacy preservation to numerous numeric-related range queries. Security analysis shows that privacy of numerical data is strongly protected against cloud suppliers in our proposed scheme..