Steganography-based secret and reliable communications: Improving steganographic capacity and imperceptibility [PDF]
, 2010 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Unlike encryption, steganography hides the very existence of secret information rather than hiding its meaning only.
Al-Mohammad, Adel
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JPEG steganography: A performance evaluation of quantization tables [PDF]
, 2009 The two most important aspects of any image based steganographic system are the imperceptibility and the capacity of the stego image. This paper evaluates the performance and efficiency of using optimized quantization tables instead of default JPEG ...
Al-Mohammad, A, Ghinea, G, Hierons, RM
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Code wars: steganography, signals intelligence, and terrorism [PDF]
, 2003 This paper describes and discusses the process of secret communication known as steganography. The argument advanced here is that terrorists are unlikely to be employing digital steganography to facilitate secret intra-group communication as has been ...
Conway, Maura
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A method for automatic identification of signatures of steganography software [PDF]
, 2010 A fully automated, blind, media-type agnostic approach to steganalysis is presented here. Steganography may sometimes be exposed by detecting automatically characterized regularities in output media caused by weak implementations of steganography ...
Graeme Bell +4 more
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Implementation of Securing Data in the Cloud using Combined Cryptography and Steganography
JuTISI (Jurnal Teknik Informatika dan Sistem Informasi), 2020 The recent advance in information technology field forcing us to ensure the privacy of the digital data. It is very important to develop the method that may satisfy the needs. Many methods/techniques applied to reach that goal.
Rosalina Rosalina, Nur Hadisukmana
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Steganalysis of compressed speech to detect covert voice over Internet protocol channels [PDF]
, 2011 A network covert channel is a passage along which information leaks across the network in violation of security policy in a completely undetectable manner. This study reveals our findings in analysing the principle of G.723.1 codec that there are `unused'
Tang, S. +11 more
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A Method of Cover Audio Selection for Embedding Based on Various Criteria [PDF]
ITM Web of ConferencesThe main goal of an audio steganography method is to improve the capacity, im-perceptibility, and robustness. Several methods of audio steganography have been proposed to enhance its capabilities.
Noor Azam Muhammad Harith +5 more
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Reversible Audio Steganography Algorithm Based on Sample Value Ordering [PDF]
Jisuanji gongcheng, 2021 To address the large distortion suffered by the existing reversible audio steganography algorithms,this paper proposes an improved reversible audio steganography algorithm based on Sample Value Ordering(SVO).In the algorithm,the complexity of each sample
YU Heng, WANG Rangding, YAN Diqun, ZHANG Xueyuan
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Studying Audio Capacity as Carrier of Secret Images in Steganographic System
Iraqi Journal of Physics, 2021 Steganography art is a technique for hiding information where the unsuspicious cover signal carrying the secret information. Good steganography technique must be includes the important criterions robustness, security, imperceptibility and capacity.
Ahlam Majead Kadhim, Huda Muhamed Jawad
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A novel steganography method for binary and color halftone images [PDF]
PeerJ Computer Science, 2022 Digital steganography is the science of establishing hidden communication on electronics; the aim is to transmit a secret message to a particular recipient using unsuspicious carriers such as digital images, documents, and audio files with the help of ...
Efe Çiftci, Emre Sümer
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