A Verifiable Semantic Searching Scheme by Optimal Matching Over Encrypted Data in Public Cloud

Project Code :TCPGJA553

Objective

The main objective of this project is “To provide retrieval service to arbitrary words so that queries and search results are flexible. So, it provides verifiability and confidentiality towards security analysis.”

Abstract

The aim of this project is provide semantic searching over encrypted data is a crucial task for secure information retrieval in public cloud. We propose a secure verifiable semantic searching scheme for semantic optimal matching on ciphertext, we formulate Word Transportation (WT) problem to calculate the Minimum Word Transportation Cost (MWTC) as the similarity between queries and documents.

We propose a secure transformation to transform WT problems into random Linear Programming (LP) problems to obtain the encrypted MWTC for verifiability, we explore the duality theorem of LP to design a verification mechanism using the intermediate data produced in matching process to verify the correctness of search results. Security analysis demonstrates that our scheme can provide the verifiability and confidentiality to provide high accuracy than other schemes.

KeywordsSecure Semantic Searching, Verifiable Searching, Word Transportation, Public Cloud, Minimum Word Transportation Cost (MWTC).

NOTE: Without the concern of our team, please don't submit to the college. This Abstract varies based on student requirements.

Block Diagram

Specifications

HARDWARE SYSTEM CONFIGURATION:

  • Processor- I3/Intel Processor
  • Ram- 4GB (min)
  • Hard Disk- 160GB

SOFTWARE SYSTEM CONFIGURATION:

  • Operating System: Windows 7/8/10
  • Application Server: Tomcat 9.0                  
  • Front End: HTML, JSP
  • Scripts: JavaScript.
  • Server side Script: Java Server Pages.
  • Database: My SQL 6.0
  • Database Connectivity: JDBC.

Learning Outcomes

  • How optimal matching can be done?
  • Calculating the minimum word transportation cost.
  • What is searchable encryption?
  • Implementing linear programming.
  • Data base connections.
  • Working Procedure.
  • Use of HTML and CSS on UI Designs.
  • Data Parsing Front-End to Back-End.
  • Scope of Real-time Application Scenarios.
  • What is a search engine and how browser can work?
  • What is Tomcat server and how they can work?
  • What type of technology versions is used?
  • Need of Eclipse-IDE to develop a web application.
  • Testing Techniques.
  • Error Correction mechanisms.
  • How to run and deploy the applications?
  • Introduction to basic technologies used for.
  • Input and Output modules.
  • How test the project based on user inputs and observe the output?
  • Project Development Skills:
    • Problem analyzing skills.
    • Problem solving skills.
    • Creativity and imaginary skills.
    • Programming skills.
    • Deployment.
    • Testing skills.
    • Debugging skills.
    • Project presentation skills.
    • Thesis writing skills.

Demo Video

Final year projects