LKH Model based Enhancing Security in E - Auction System for Cloud Communication
N. Rajkumar, N Mohanasuganthi, M Gokul., K Satheeskumar. · 2023
The evolving e-commerce platforms open the way for a wide range of applications to migrate from an offline to an online system. E-Auction is a strong e-commerce solution that uses online platforms to link bids and sellers. Building a completely secure e-auction system that meets the security criteria of all stakeholders in these systems, on the other hand, demands exceedingly complex work in traditional architecture. The concept of cloud security refers to the methods, standards, and practices of protecting data in the cloud. One of the most significant obstacles for e-auction is a dearth of faith between many sellers, buyers, and auctioneers. Loyalty among auction players and a secure transaction atmosphere have been identified as important triggers for online transactions and a significant worry in e-auctions. The existing C-Ream method was introduced to provide auction participants with a secure and trustworthy transact setting. Unfortunately, this technique does not adequately handle privacy protection. The suggested study’s objective was to decrease security concerns in the eauction system. By using a tree-based key generation methodology, the Logic Key Hierarchy (LKH) model is used in this research to create a secure data-sharing mechanism in an e-auction for dynamic members. Using one-way hashing and reverse hashing, this key was generated. Several studies have demonstrated that this method maintains forward and backward compromise assaults most effectively and that it can generate keys in less time than any other hash-based method paradigm.