CHAOTIC IMAGE CRYPTOLOGY Test phase, srs, design phase and source code final deliverable

CHAOTIC IMAGE CRYPTOLOGY Test phase, srs, design phase and source code final deliverable

Network Based Project

Abstract / Introduction

In this digital world today, the security of digital images has become more and more important. The prevalence of multimedia technology in our society has promoted digital images to play a more significant role, which demands a serious protection of users‟ privacy”. To fulfill such security and privacy needs in various applications, encryption of images is very important to minimize malicious attacks from unauthorized parties.

This project is intended to the people who need privacy for their confidential images. It is suitable in the networking Systems. Although there are many image encryption techniques noneof them are suitable for the networking systems. So the main scope of this project is to providesecurity for the images in the networking systems. This project provides safe ways of means to transfer images between the networking systems confidentially.

Existing System

There are traditional image encryption techniques like DES, Triple-DES and IDEA. These image encryption techniques have some Limitations such as:

• Requires large data size
• long computational time
• High computing power
• Not suitable for practical image encryption and for online communications

Proposed System

The proposed system implements the chaos based cryptographic algorithm to explore the possibility of using chaotic or chaos-based encryption techniques to protect remote sensing satellite images and provides high level of security in efficient and reliable way.

Chaos based cryptographic scheme provides:

• High security level.
• Less computational time and power in reliable and efficient way to deal with balky,difficult and intractable data.
• More suitable for multimedia data, especially for images.

NUMBER OF MODULES

In Chaotic Image Encryption Techniques, there are mainly five modules:

1. Administrative
2. User
3. Encryption Module
4. Decryption Module
5. File Transfer Module

Administrative Module

• Maintains the user accountability
• Controls the user activities

User Module

The people who use this system for providing security for confidential images are users.There may be different set of users for this system.

• The user just load an image to encrypt by using chaos based cryptographic algorithm.
• Enter the destination systems IP address to transfer the image.
• User can view the status of the network for the sent image.

Encryption Module

• Selects the image
• Providing key for Encryption

Decryption Module

• Enter the key for Decryption

File Transfer Module

• Provide the view of the entering IP address for file transfer module Functional Requirements

1. User login
2. Select image for encryption by using chaos based algorithm.
3. Encoding of the image
4. Generation of encryption technique window with output path location and encryption password
5. Status of the Encryption Mechanism
6. Entering IP address of receiver
7. Conforming the host system
8. Status of the sending image in network
9. File Status at receiver side 10. Decrypting the Image
10. View of the original image

Tools:

SOFTWARE REQUIREMENTS:

Operating System Windows	:
IDE My Eclipse	:
Frontend	: J2EE, Coding
Language	: Java
Backend	: My SQL,
Other Technology	: Tomcat Server

Supervisor:

Name: Komal Khawar