Information Hiding using Chaotic-Address Steganography

Kadhim, Ola N.; Hussain, Zahir M.

doi:10.3844/jcssp.2018.1247.1266

Cited by 11 publications

(10 citation statements)

References 15 publications

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“…In this paper, Ola N. Kadhim and Zahir M. Hussain [13] present two strategies for image steganography in the spatial domain. In steganography, several methods use chaos theory to monitor the addresses of scrambled bits.…”

Section: Literature Surveymentioning

confidence: 99%

Subject Review: Information Hiding Using Chaotic Map

Dhaief

Mustafa

Maryoosh

2021

IJASRE

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It is vital to convert information into an unidentifiable form in order to protect your confidential information from intruders. As a result, intruders will be unable to obtain your original information. As a result, security is the most difficult component for all users who wish to share their confidential information. In recent years, because of the quick rise of the internet and quick communication technology, the security and confidentiality of sensitive information has become a top priority and worry.Information concealment is the technique of communicating secret information in a suitable carrier, such as a picture, video, or voice. Various technologies for information concealment, such as encryption, steganography, hashing, and authentication, have been developed and are in use today to safeguard information from unauthorized access.Steganography's principal purpose is to conceal the existence of secure information, making it difficult for an unauthorized person to discover it. Steganography is the art of concealing information sensitive information in any medium in order to send it through a communication network in a secure manner.The main goal of this paper is to examine and describe strategies for hiding information within multimedia using chaotic maps, as well as to compare various methods.

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Section: Literature Surveymentioning

confidence: 99%

Subject Review: Information Hiding Using Chaotic Map

Dhaief

Mustafa

Maryoosh

2021

IJASRE

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“…When the chaotic sequence was converted into integer numbers, there is a problem that will appear is the duplicate addresses. This problem can be solved by adding one to the following addresses to avoid duplication, the autocorrelation of the real chaos signal and the autocorrelation of an integer chaos signal to determine whether the attributes of the correlation have changed or not, (Kadhim and Hussain, 2018) as shown in Fig. 17.…”

Section: Duplicate Addresses Processing Of Chaotic Sequencementioning

confidence: 99%

“…In this study, 1, 2 and 4 LSBs (Kadhim and Hussain, 2018) were used to hide the secret message. it is increasing the capacity, but the increase leads to a clear distortion of the stego image especially when used Statistical measurements, thus it will reduce the security level.…”

Section: Multiple-chaotic Lsb Steganographymentioning

confidence: 99%

“…This provides a security level more than traditional LSB technique. Therefore, one chaotic map was used to generate chaotic sequence, to select pixel addresses of the cover image for embedding the secret message (Kadhim and Hussain, 2018). The proposed system uses multiple chaotic maps merged to generate chaotic sequences, to select pixel addresses of the cover image for embedding the secret message.…”

Section: Multiple-chaotic-identical-bits Steganographymentioning

confidence: 99%

“…Chaos is can be found in nature, through the research and 1462 development of chaos theory researchers have found many similar dynamic models of disorder behavior (Sun, 2016). Due of the random behavior of chaos, it can be used to provide a high level of security in steganography (Kadhim and Hussain, 2018).…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

A Multiple-Chaotic Approach for Steganography

Alwan¹,

Hussain²

2019

Journal of Computer Science

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In a recent work, chaos has been utilized to modify addresses of message bits while hidden in a cover image. In this study, we extend the above technique to include multiple chaotic maps for increased security. Three systems have been modified using chaotic-address mapping for image steganography in the spatial domain. The first system, the well-known LSB technique, is based on the selection of pixels and then hides secret message in the Least Significant Bits LSBs of the given pixel. The second system is based on searching for the identical bits between the secret message and the cover image. The third system is based on the concept of LSB substitution. It employs mapping of secret data bits onto the cover pixel bits. To increase the security performance of the above chaos-based steganographic techniques, multiple-chaotic maps are introduced in this study by using multiple formulas to generate chaotic sequences used to track the addresses of shuffled bits. The generated chaotic sequences were evaluated to determine the randomness (using correlation tests) and the chaotic characteristics of a nonlinear system (using Lyapunov exponent, Poincaré section and 0-1 test). The performance and security levels of the proposed techniques were evaluated by using Peak Signal-to-Noise Ratio (PSNR), Mean Square Error (MSE), histogram analysis and correlative analysis. The results show that the proposed method performs existing systems.

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An Analysis and Comparison Performance of DNA and Chaotic Method Combination for Image Encryption

Saputra

Setiadi

Rachmawanto

2020

J. Phys.: Conf. Ser.

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There is a variety of important and personal information stored in an image that is often shared via the internet. Cryptography is one way to protect these image files, so that private information cannot be read by malicious third parties. The DNA and Chaos methods are one of the cryptographic methods that are widely proposed and combined. Some previous research proposes a combination of these two methods with a sequence of different methods and different testing techniques where all the research claims the results are very good. This research aims to analyze and compare the performance of two methods namely DNA-Chaos and Chaos-DNA with more complete measurement tools such as PSNR and SSIM to measure results visually, there is also entropy to measure the probability of encryption results can be solved, NPCR and UACI to find out encryption strength from differential attacks and image histogram analysis. From the test results, it appears that both methods have their own strengths and weaknesses. Chaos-DNA is superior in entropy, and UACI, while DNA-Chaos is superior in PSNR, SSIM and NPCR values, but the difference is not significant, so it can be said that the performance of the two methods is quite identical. The results of the histogram analysis also showed that the shape of the histogram generated from the encrypted image was also quite similar.

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Information Hiding using Chaotic-Address Steganography

Cited by 11 publications

References 15 publications

Subject Review: Information Hiding Using Chaotic Map

Subject Review: Information Hiding Using Chaotic Map

A Multiple-Chaotic Approach for Steganography

An Analysis and Comparison Performance of DNA and Chaotic Method Combination for Image Encryption

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