The current state and development of information systems and technologies requires information security, therefore, in this paper, the methods of steganography are considered and a new classification is given. Steganography is a method that is based on hiding or embedding additional information in digital objects, while causing some distortion of these objects. In this case, an image, audio, video, network packets and other types of data formats can be used as objects or a container. There have been a lot of posts lately in the field of hiding information in a text container. To implement the secret, steganographic techniques rely on redundant information about the covering medium used or properties that the human perceptual system cannot discern. Since text documents are widely used in organizations, using a text document as the storage medium may be the preferred choice in such an environment with little redundant information. Therefore, the choice of using a text document as an information carrier is the most difficult, since it contains less redundant information. In this article, we present the result of the analysis of steganography methods based on text documents. At the same time, comments are given to some methods for understanding the approach of the authors. The result of this work is presented in the form of classifications of existing methods into three classes. In addition, it can be noted that the given methods are accompanied by the generally accepted names of these methods. Thus, the proposed classification scheme is practical and effective for understanding message hiding methods.
| Mualliflar | Zaynalov, N.R., Achilov , S.S., Vafayev , M.A. |
|---|---|
| Jurnal | Рақамли технологияларнинг назарий ва амалий масалалари |
| Nashr sanasi | 2022-09-10 |
| Jild | 1 |
| Son | 1 |
| Betlar | 23-30 |
| Til | Rus |
information hiding, steganography, text steganography, classification, ma’lumotlarni yashirish, steganografiya, matnli steganografiya, tasnif
The effectiveness of the control of a cotton picker with attachments is due to the technical features, how well they are carried out in accordance with the established design requirements. For its maximum, the operation…
Human beings have an amazing ability to make intelligent decisions based on inaccurate, unclear, or incomplete information. Forming such an opportunity is, in a sense, a difficult task. The proposed concept provides…
In this article, data communication lines with digital modulation methods are considered and analyzed. The main properties and operating principles of binary and quadrature phase manipulation methods are presented…
The article considers the extension of such concepts as a ball, a segment, a convex set to an arbitrary metric space. In particular, along with the Euclidean metric, the Manhattan metric and the supremal metric in a…
In the recognition of Uzbek handwritten letters, an important issue is segmentation and its recognition. The curvature of the handwriting, cursive and word-to-word problems, incorrect placement of diacritics, and the…
The work discusses various measures to counteract destructive information and highlights their types. The classification of countermeasures is determined according to various criteria, including the type of information…
This article discusses the general approach to the description and coding of the methods used in the inclusion of texts in the national corpus of the Uzbek language. A common format can be justified by the diversity and…
In a modern data network, the main problem is the reliable delivery of information using the packet switching method. One of the networking technologies is MPLS (Multiprotocol label switching), a technology that…
The work mathematically simulates the magnetoelastic oscillations of a current-carrying microelement under the influence of a time-varying mechanical force and a time-varying external external electric current, taking…
The paper describes the features, that arose on the basis of unique scientific ideas, of the digital economy, its formation and significance in the development of economic sectors. Moreover, the article shows the…
Рақамли технологияларнинг назарий ва амалий масалалари — barcha maqolalar