PROJECT TITLE :

On the Security of A Privacy-Preserving Product Calculation Scheme

ABSTRACT:

Recently, Jung and Li [1] propose a highly efficient privacy-preserving product calculation scheme without requiring secure communication channels. Then, they gift secure approaches to resolve several application problems using the product calculation protocol. In this work, we tend to observe several security flawsin their privacy-preserving product calculation scheme and a few applicationprotocols. We have a tendency to show the protection vulnerabilities will result in the disclosure ofprivate data. In 2 application protocols, almost all the non-public numbers will be revealed. We additional suggest solutions to fix the safety issues.