Constructing a Confidential Secure Searchable Encryption System for Protecting a Cloud-Based Sensitive Data

Searchable encryption allows users both secure encryption material examination and crucial content protection making it a suitable encryption technology for unreliable cloud storage applications. The indexing solution provided by IM-DSSE uses Dynamic Searchable Symmetric Encryption to construct a secure efficient system by integrating incidence matrices with two hash tables. The operation of IM-DSSE provides clients with fast updates and searching abilities while maintaining privacy attributes forward and backward together with size-obliviousness but requiring minimum storage charges. The information security protection of IM-DSSE relies on practical performance tests running as an open-source platform on Amazon EC2 cloud services.