Steganography

Easttom, William

doi:10.1007/978-3-030-63115-4_16

Cited by 3 publications

(2 citation statements)

References 2 publications

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“…It is an example of a dynamic system that typically exhibits chaotic behavior [22], [23]. The used Duffing map naturally considers a minor point (Xn, Yn) in the user plane and maps it to a new point given by (1). The trajectory and orbit are two practical terms used to properly designate the successful development of these non-static systems.…”

Section: Chaotic Mapsmentioning

confidence: 99%

“…By following a method that cannot be done by people who do not have the right to do so. In other words, just (only the person who sends the data and the recipient is the only one who can disclose and know confidential data) [1], [2]. There is a lot of research into both techniques of steganography, and some of this research are briefly described.…”

Section: Introductionmentioning

confidence: 99%

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Design secure multi-level communication system based on duffing chaotic map and steganography

Sadoon

Hussein

2022

IJEECS

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Cryptography and steganography are among the most important sciences that have been properly used to keep confidential data from potential spies and hackers. They can be used separately or together. Encryption involves the basic principle of instantaneous conversion of valuable information into a specific form that unauthorized persons will not understand to decrypt it. While steganography is the science of embedding confidential data inside a cover, in a way that cannot be recognized or seen by the human eye. This paper presents a high-resolution chaotic approach applied to images that hide information. A more secure and reliable system is designed to properly include confidential data transmitted through transmission channels. This is done by working the use of encryption and steganography together. This work proposed a new method that achieves a very high level of hidden information based on non-uniform systems by generating a random index vector (RIV) for hidden data within least significant bit (LSB) image pixels. This method prevents the reduction of image quality. The simulation results also show that the peak signal to noise ratio (PSNR) is up to 74.87 dB and the mean square error (MSE) values is up to 0.0828, which sufficiently indicates the effectiveness of the proposed algorithm.

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Section: Chaotic Mapsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Design secure multi-level communication system based on duffing chaotic map and steganography

Sadoon

Hussein

2022

IJEECS

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Image Steganography Method for Securing Multiple Images Using LSB–GA

Naveen,

Jayaraghavi

2024

Wireless Pers Commun

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Image steganography is renowned for its exibility and frequency in the current scenario. This article presents a combination of LSB (Least Signi cant Bit technique) and GA (Genetic Algorithm) to hide various forms of data -text and images. A novel combination of steganography techniques is used to transmit complete secret data. Also, multiple color images are embedded in a single color image, showing increased secret data holding capacity. Furthermore, the application of GA assures increased security. The excellence of the stego image and retrieved images are evaluated in terms of Peak Signal to Noise Ratio (PSNR), Structural Similarity Index Metric (SSIM), Correlation coe cient, and Bit Error Rate (BER). Hence, this article is targeted to transmit multiple color images with no loss and improved security using GA and we achieved SSIM between 0.996 to 1.

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Advances in Text Steganography Theory and Research

Gurunath

Samanta

2021

Multidisciplinary Approach to Modern Digital Steganography

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There is an immense advancement in science and technology, and computing systems with the highest degree of security are the present hot topic; however, the domination of hackers and espionage in terms of disclosing the sensitive information are steadily increasing. This chapter presents a theoretical view and critical examination of the few text steganography methods in the contemporary world. It tells the direction in which research has developed over the past few years. Cryptography, the encipherment to a certain extent, protects the data by making it unreadable but not safe. Improvisation of the same can be done using another layer of protection that is steganography in which the secret embedded inside the cover text will not be revealed.

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Steganography

Cited by 3 publications

References 2 publications

Design secure multi-level communication system based on duffing chaotic map and steganography

Design secure multi-level communication system based on duffing chaotic map and steganography

Image Steganography Method for Securing Multiple Images Using LSB–GA

Advances in Text Steganography Theory and Research

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