Full Capacity Image Steganography Using Seven-Segment Display Pattern as Secret Key

Al-Husainy, Mohammed Abbas Fadhil; Al-Sewadi, Hamza A. A.

doi:10.3844/jcssp.2018.753.763

Cited by 4 publications

(3 citation statements)

References 17 publications

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“…Two numerically determined metrics can be determined to reflect the amount of distortion produced in the encrypted images to thwart the attackers, namely the normalized mean absolute error NMAE and peak signal to noise ratio PSNR. These metrics are calculated by Equations ( 8) and ( 9), respectively [29] as follows:…”

Section: Nmae and Psnr Metricsmentioning

confidence: 99%

Using the 3D Protein Structure as Key to Encrypt Images

Al-Husainy,

Al-Sewadi,

Sayed

2023

JIOS

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In the digital world, information is exposed anytime, anywhere, to everybody, hence itsprivacy is a crucial matter. No matter how complicated the encryption algorithm is, itrequires a strong and hard-to-break encryption key. Since the three-dimensional proteinsequence structures are usually highly conserved, even better than DNA sequences, thiswork presents an innovative scheme for implementing the protein sequence andstructural to build protein data tables that are then used to generate extremely strongencryption-keys. An image-encryption scheme designed to implement such encryptionkeys is developed and produced compatible security strength with existing encryptionschemes. Prototype experiments resulted in an average normalized mean absolute errorof 66.84%, an average peak signal to noise ratio of 6.85 dB, and comparable entropywith other cryptosystems. The obtained results make this scheme a promising colorimage protection technique for various applications.

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Section: Nmae and Psnr Metricsmentioning

confidence: 99%

Using the 3D Protein Structure as Key to Encrypt Images

Al-Husainy,

Al-Sewadi,

Sayed

2023

JIOS

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“…Information hiding is a secure message embedded into the points of the load content, either by changing or replacing data [15]. It realises good imperceptibility and full capacity that can be realised comparatively faster than in the frequency domain, but with poor robustness.…”

Section: :78mentioning

confidence: 99%

Concealing a Secret Message in a Colour Image Using an Electronic Workbench

Ali

Al-Abayji

2021

eijs

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Steganography is the art of concealing security data in media, such as pictures, audio, video, text, and protocols. The objective of this paper is hiding a secret message in a colour image to prevent an attacker from accessing the message. This is important because more people use the Internet all the time and network connections are spread around the world. The hidden secret message uses two general algorithms that are embedded and extracted. This paper proposes a new algorithm to conceal a secret message in a colour image in LSB. This algorithm includes three phases: 1) dividing the colour image into a number of blocks, 2) concealing the secret message, and 3) transmitting the stego-image from the sender in a multiplexer network and receiving it through a demultiplexer network using an electronic workbench. The outcome of the new algorithm demonstrates good efficiency, high security, and robustness and is executed quickly. The system is evaluated through the measurements of mean square error, peak signal-to-noise ratio, correlation, histogram, and capacity.

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“…Mohammed Abbas Fadhil Al-Husainy [1] presented novel method for key generation for embedding-decoding procedures of steganography system image is as the carrier file. Thearbitrariness of safetykey is essential for hidingprocedure is attained with the seven segment display designs with various dimensions.…”

Section: Related Workmentioning

confidence: 99%

DWT Based Image Steganography with Seven Segment Display Pattern as a Key

2019

IJITEE

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Steganography is one of the commanding and commonly used methods for embedding data. Realizing steganography in hardware supports to speed up steganography. This work realizesthe novel approach for generation of Key, for hiding and encoding processes of image steganography using LSB and HAAR DWT.The data embedding process is realized with seven segment display pattern as a secret key with various sizes using HAAR DWT and LSB. Maximum hiding effectiveness is also attained from this work. The same is implemented in hardware using reconfigurable device Field programmable gate array to improve the speed, area and power. The proposed work is also evaluated improved PSNR using MATLAB.

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Full Capacity Image Steganography Using Seven-Segment Display Pattern as Secret Key

Cited by 4 publications

References 17 publications

Using the 3D Protein Structure as Key to Encrypt Images

Using the 3D Protein Structure as Key to Encrypt Images

Concealing a Secret Message in a Colour Image Using an Electronic Workbench

DWT Based Image Steganography with Seven Segment Display Pattern as a Key

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