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Related Experiment Video

Updated: Nov 27, 2025

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
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Modern Text Hiding, Text Steganalysis, and Applications: A Comparative Analysis.

Milad Taleby Ahvanooey1, Qianmu Li1,2, Jun Hou1

  • 1School of Computer Science and Engineering, Nanjing University of Science and Technology, P.O. Box 210094, Nanjing, China.

Entropy (Basel, Switzerland)
|December 3, 2020
PubMed
Summary

This study reviews text hiding techniques for secure digital communication and copyright protection. It analyzes methods for embedding secret data in text and discusses attacks to guide future research in steganography and watermarking.

Keywords:
covert communicationmodern text hidingtext steganalysistext steganography

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Area of Science:

  • Computer Science
  • Information Security

Background:

  • Text hiding, including watermarking and steganography, is crucial for covert communication, copyright protection, and content authentication.
  • Text steganalysis is the complementary field focused on detecting hidden information within digital text.

Purpose of the Study:

  • To provide a comprehensive overview of the current state-of-the-art in text hiding techniques.
  • To comparatively analyze recent methods, particularly those utilizing structural characteristics of digital text for secret bit embedding.
  • To discuss various attacks and their impact on evaluating text hiding approaches.

Main Methods:

  • Literature review of contemporary text hiding and steganalysis techniques.
  • Comparative analysis of methods focusing on structural text features for information embedding.
  • Evaluation of different attack vectors and their effects on proposed methods.

Main Results:

  • Identification of leading text hiding techniques and their applications.
  • Analysis of the strengths and weaknesses of recent approaches based on their resilience to attacks.
  • Comparative insights into the effectiveness of structural marking for secret bit embedding.

Conclusions:

  • The paper offers a detailed survey of text hiding technologies and their associated security challenges.
  • Recommendations for future research directions and best practices in text hiding and steganalysis are provided.