Development of Requirements Specification for Steganographic Systems

Grībermans, Dāvids; Jeršovs, Andrejs; Rusakovs, Pāvels

doi:10.1515/acss-2016-0014

Cited by 11 publications

(6 citation statements)

References 13 publications

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“…For instance, when modifications are made to increase the capacity of a particular steganography method, it often negatively affects both robustness and imperceptibility. A steganographic approach is more compatible with classical steganography when its capacity is increased, while it is more compatible with secure steganography when its imperceptibility is increased, and it is more compatible with digital watermarking when its robustness is increased (Grībermans et al, 2016).…”

Section: Figure 1 General Diagram Of Data Hiding and Data Extraction ...mentioning

confidence: 99%

Development of Novel Comparison Based Steganography Algorithms on Multimedia to Hide Private Data

MİLLİ,

KHASSENOV

2023

Journal of Naval Sciences and Engineering

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This article introduces a steganographic algorithm designed for hiding data in the color images, along with two different algorithm designs derived from this method. The bits of the hidden message are embedded sequentially into each pixel using the bit comparison. The comparison method works by matching the bits of the image and the message. The least significant bits (LSB) of the carrier (cover) image bytes change depending on the number of matching bits between the carrier image and the hidden message. The proposed method has the potential to hide 1 byte of data within 5 bytes under optimal conditions. The designed algorithms have been tested on a series of color images, and satisfactory results have been achieved in terms of embedding a sufficient amount of data into the images without compromising image quality.

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Section: Figure 1 General Diagram Of Data Hiding and Data Extraction ...mentioning

confidence: 99%

Development of Novel Comparison Based Steganography Algorithms on Multimedia to Hide Private Data

MİLLİ,

KHASSENOV

2023

Journal of Naval Sciences and Engineering

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“…Assessment of data hiding depends on the features of the algorithms themselves and the other factors such as the aim, implementation, and hiding environment [1,[9][10][11][12][13][14][15][16][17]. In [1,9,14], nearly a dozen of attributes are considered for characterizing data hiding techniques.…”

Section: Attributes Of Data Hiding Techniquesmentioning

confidence: 99%

LSB Data Hiding in Digital Media: A Survey

Tran¹,

Zepernick²,

Chu³

2022

EAI Endorsed Transactions on Industrial Networks and Intelligen

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Data hiding or information hiding is a prominent class of information security that aims at reliably conveying secret data embedded in a cover object over a covert channel. Digital media such as audio, image, video, and three-dimensional (3D) media can act as cover objects to carry such secret data. Digital media security has acquired tremendous significance in recent years and will be even more important with the development and delivery of new digital media over digital communication networks. In particular, least significant bit (LSB) data hiding is easy to implement and to combine with other hiding techniques, offers high embedding capacity for data, can resist steganalysis and several types of attacks, and is well suited for real-time applications. This article provides a comprehensive survey on LSB data hiding in digital media. The fundamental concepts and terminologies used in data hiding are reviewed along with a general data hiding model. The five attributes of data hiding, i.e., capacity, imperceptibility, robustness, detectability, and security, and the related performance metrics used in this survey to compare the characteristics of the different LSB data hiding methods are discussed. Given the classification of data hiding methods with respect to audio, image, video, and 3D media, a comprehensive survey of LSB data hiding for each of these four digital media is provided. In particular, landmark studies, state-of-the-art approaches, and applications of LSB data hiding are described for each of the four digital media. Their performance is compared with respect to the data hiding attributes which illustrates benefits and drawbacks of the reviewed LSB data hiding methods. The article concludes with summarizing main findings and suggesting directions for future research. This survey will be helpful for researchers and practitioners to keep abreast about the potential of LSB data hiding in digital media and to develop novel applications based on suitable performance trade-offs between data hiding attributes.

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“…Z punktu widzenia bezpieczeństwa informacyjnego, tak niewielka przepływność nadal stanowi wystarczające parametry do przekazania lub wycieku klucza szyfrującego, prywatnej części podpisu elektronicznego itp. Ponadto niewielka przepływność jest czynnikiem utrudniającym wykrycie kanału skrytego [3].…”

Section: äˁǜɂʁ ǘɂʁƭʊɡɂȭƞˁǖŭƌ˿ƕ °ʁ˘˿ʊ˘ǜɂǌ ăř˹ǔƌǘǔƙ ǘʁ˘˿ʊ˘ǜɂǌɩʊř˹ǔƌǘǔź˹řǜɩƭƞˁɩɡǚunclassified

Covert Communication in Termography - Analysis of Possibilities and Examples

Sawicki¹,

Bieszczad²,

Sosnowski³

et al. 2021

PAR

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The article presents a new concept of using thermography – steganography in thermography. Steganography is a technique of hiding information in a non-obvious way and belongs to the field of science related to information security. This article examines three examples of steganographic channels – covert communication channels that use thermal imaging devices in three different ways. The first proposed method uses the possibility of alternating the scene observed by the infrared camera in a way that additional information is included in the thermogram. The second method, called ThermoSteg, uses modification of one of the parameters of the thermal imaging camera (integration time) to embed the signal containing hidden information. The third method is based on digital thermograms and the methods of replacing dead pixels in them by creating the so-called zombie pixels carrying secretive information. Three methods have been implemented under real conditions and proven to work in practice.

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Development of Requirements Specification for Steganographic Systems

Cited by 11 publications

References 13 publications

Development of Novel Comparison Based Steganography Algorithms on Multimedia to Hide Private Data

Development of Novel Comparison Based Steganography Algorithms on Multimedia to Hide Private Data

LSB Data Hiding in Digital Media: A Survey

Covert Communication in Termography - Analysis of Possibilities and Examples

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