Problem Statement

Image Authentication Based on Watermarking Approach work on cloud (SaaS)

The importance of digital picture authentication systems for several banks, organizations, and military and medical applications that demand a high level of security has recently attracted a lot of attention. Digital photographs are typically sent via insecure networks like the Internet and different types of computer networks. The Internet has evolved into one of life’s fundamental pillars and has provided answers to many of the issues brought on by the coronavirus. Images must therefore be shielded against attempts to change their substance in a way that could influence crucial judgments. 

PS Number: PSCCV002

Domain Bucket: Cloud Computing
Category: Software
Dataset : NA

A technique for protecting the validity, authenticity, and intellectual property of multimedia materials is the use of digital picture watermarks. Digital media can conceal content, including pictures, audio, and video.

 

Background of the Problem

Digital image authentication techniques have recently gained a lot of attention due to their importance to a large number of military and medical applications, banks, and institutions, which require a high level of security. Generally, digital images are transmitted over insecure media, such as the Internet and computer networks of various kinds. The Internet has become one of the basic pillars of life and a solution to many of the problems left by the coronavirus. As a result, images must be protected from attempts to alter their content that might  affect important decision-making.

An image authentication (IA) system is a solution to this difficult problem. In the previous literature, several  methods have been proposed to protect the authenticity of an image. Digital image watermark is a strategy to ensure the reliability, resilience, intellectual property, and validity of multimedia documents. Digital media, such as images, audio, and video, can hide content. Watermarking of a digital image is a mechanism  by which the watermark is embedded in multimedia and the image of the watermark is retrieved or identified in a multimedia entity.

Objective

Digital image watermark is a strategy to ensure the reliability, resilience, intellectual property, and validity of multimedia documents.Digital media, such as images, audio, and video, can hide content.

Summary

  • User will upload the image
  • User will input information/file.
  • System will hide the information in image uploaded by user.
  • System will apply encrypting loop to encrypt the message in image.
  • To decrypt, System will apply decrypting loop to decrypt message from image
  • Finally, system will display the information file encrypted within the image.