ARCHIVES

Research Article

Performance Analysis of Scattered Record Utilizing Block chain for Identifying Visual Substance Imitation

Sivakumar Nagarajan1

Technical Architect, I & I Software Inc, ²⁵⁷¹ Baglyos Circle, Suite B-³², Bethlehem, PA-¹⁸⁰²⁰, USA.

Published Online: May-August 2024

Pages: 225-229

Abstract

Visual content captured by monitoring devices are vulnerable to local or remote malicious modifications of visual information by offenders. These malicious visual content code changes (called forgeries) are divided into Cloning, Splicing, Inter-frame and Intra-frame forgeries. Rapidly improving editing software tools have made visual content manipulation feasible. Consequently, malicious attackers are trying to manipulate the visual content. Detecting visual content tampering is a major need for many applications Distributed databases can be used to detect visual content tampering by storing the evidence created by hashing the visual content at the source itself. However, these distributed databases lack in data transparency and security against Byzantine failures in an untrusted environment. Blockchain is a technology with the inherent ability to store data in a chronological chained link of events: establishing an irrefutable database. Using cryptographic hashes together with blockchain one can generate cryptographic hashes of the data content from a video recording, and consequently transmit these hashes to a blockchain. In this thesis we have proposed a model called Evidence chain based on Blockchain to ensure the credibility of the visual content. Unlike bitcoin which is a digital currency the proposed system documents content hash by using IPFS, Hash based technology, RSA, Elliptic Curve Cryptography. Image and Video segments are hashed and stored in chronological order as a chain of blocks which are detectable and non-altering guaranteeing the validity of the information. This research is significant in establishing the trust between any two parties.

Related Articles

2024

Review on RSA Cryptography, Steganography and Compression Techniques for Data Security

2024

Comparative Analysis of Program Execution Time Required by Python, R and Julia Compiler

2024

Digital Transformation in Tailoring:Thread Express Application

2024

A Critical Review of Text to Image Synthesis Using GAN Unveiling the Power of GANs

2024

Beyond Extractive Methods – Navigating the landscape of Abstractive Summarization Methods

2024

Form Perfector

2024

A Review- Machine Learning Techniques for Text Summarization

2024

Footwear-Based Assistive Technology for Lower Limb Amputees

2024

Emotional Intelligence in Academic Decision-Making: A Systematic Review of Sentiment Mining Approaches

2024

Object Detection for Unmanned Aerial Vehicles: A Comprehensive Review