A Novel Technique for Securing Data Communication Systems by Using Cryptography and Steganography

Al-qwider, Walaa H.; Salameh, Jamal N. Bani

doi:10.5455/jjcit.71-1494855263

Cited by 4 publications

(2 citation statements)

References 16 publications

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“…Steganography was also suspected to be used in the attacks of World Trade Centre (Bachrach and Shih, 2011). Steganography employs different carrier medium such as text, images, audio and video (Al-Qwider and Salameh, 2017;Khan and Gutub, 2007;Nosrati et al, 2012;Singh et al, 2014). Text is considered as secure carrier and hard to decode but at the same time it's a great challenge to make it high capacitive along with robustness and data integrity (Singh et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

A Novel Approach to Secret Data Concealment with High Cover Text Capacity and Security

Azeem

Ditta

et al. 2020

IJESDF

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Massive technological advancement and rapid internet growth has made the security of secret data more challenging for security researchers. Though, steganography techniques were also evolved but still require large cover text to conceal large message. Therefore, to deal capacity issue, present research articulates a novel approach to achieve high data concealment capacity of cover text along with security by using combination of steganography and cryptography. Current algorithm applies four-layer encryption on secret message and seven Unicode characters such as invisible plus (IP), invisible separator (IS), inhabit symmetric swapping (ISS), left to right override (LRO), (ZWNJ), zero width joiner (ZWJ), zero width non-joiner and zero width character (ZWC), are employed to embed secret information into English carrier text to generate stego text object. The result reflects tremendous increase of 300% in carrier text capacity and encryption significantly enhances the security of secret information. Moreover, the identical carrier and stego text reduces hacker's attention.

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Section: Introductionmentioning

confidence: 99%

A Novel Approach to Secret Data Concealment with High Cover Text Capacity and Security

Azeem

Ditta

et al. 2020

IJESDF

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“…The technology of information hiding become a more popular and demanding academic as well as research zone for the students and researchers, because of their high demanding applications based model such as copyright in media, watermarking for copyright protection, fingerprinting or face based authentication module, steganography for general purpose or medical data security [2]. Image or data based steganography approach is the most ideal method for hiding a secret message in harmless media bearers (image, audio, video and text) [3]. But steganography approach can fail in some cases and important information may be leaked, so, we need to create a most secure approach.…”

Section: Introductionmentioning

confidence: 99%

An Optimized Encryption Based Steganography Model to Secure Medical Images Using Metaheuristic Technique.

2020

IJESRT

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The implementation of a secret data sharing algorithm along with water marking, steganography and cryptography can have various applications besides medical data privacy. It can be used for improving the authentication ability of confidential data too, so the demand of this type of approaches increases rapidly. We know that, Steganography is a scientific technique that is used to provide safe communication through multimedia carrier, for example, a combination of confidential information might be in the form of images, audio, and video files. If this feature is visible, the attack point is open, so the goal here is always to hide the existence of relevant information. Steganography has a variety of useful applications. But like any science, it can be used for bad intentions. In this research, medial image steganography model is designed to provide the security while transmitting the information in the form of a medical image by utilizing the concept of Discrete Wavelet transformation (DWT) as a decomposition approach with Modified Jamal Encryption Algorithm (MJEA) encryption. In addition the concept of Particle Swarm Optimization (PSO) as an optimization technique used to find out the better hiding location in the medical images. To provide high security different processes are implemented such as pre-processing that is used to resize and conversion of the image with image decomposition. At last, the performance parameters such as Peak Signal to Noise Ratio (PSNR), Mean Square Error (MSE), entropy and correlation coefficients are measured and compared with the existing work to validate the proposed model.

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Image Steganography Using Bit Differencing Technique

Rashid

Arora

2021

Proceedings of Second International Conference on Computing, Communications, and Cyber-Security

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A Novel Technique for Securing Data Communication Systems by Using Cryptography and Steganography

Abstract: ABSTRACT

Cited by 4 publications

References 16 publications

A Novel Approach to Secret Data Concealment with High Cover Text Capacity and Security

A Novel Approach to Secret Data Concealment with High Cover Text Capacity and Security

An Optimized Encryption Based Steganography Model to Secure Medical Images Using Metaheuristic Technique.

Image Steganography Using Bit Differencing Technique

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