Steganography Techniques For Digital Images

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Steganography Techniques for Digital Images

Abid Yahya
Steganography Techniques for Digital Images Book PDF

Author : Abid Yahya
Publisher : Springer
Page : 122 pages
File Size : 50,9 Mb
Release : 2018-06-12
Category : Technology & Engineering
ISBN : 9783319785974

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Steganography Techniques for Digital Images by Abid Yahya Pdf

This book covers newly developed and novel Steganography techniques and algorithms. The book outlines techniques to provide security to a variety of applications using Steganography, with the goal of both hindering an adversary from decoding a hidden message, and also preventing an adversary from suspecting the existence of covert communications. The book looks into applying these newly designed and improved algorithms to provide a new and efficient Steganographic system, called Characteristic Region-Based Image Steganography (CR-BIS). The algorithms combine both the robustness of the Speeded-Up Robust Features technique (SURF) and Discrete Wavelet Transform (DWT) to achieve characteristic region Steganography synchronization. The book also touches on how to avoid hiding data in the whole image by dynamically selecting characteristic regions for the process of embedding. Applies and discusses innovative techniques for hiding text in a digital image file or even using it as a key to the encryption; Provides a variety of methods to achieve characteristic region Steganography synchronization; Shows how Steganography improves upon cryptography by using obscurity features.

Information Hiding

Fabien A. P. Petitcolas
Information Hiding Book PDF

Author : Fabien A. P. Petitcolas
Publisher : Springer Science & Business Media
Page : 438 pages
File Size : 41,9 Mb
Release : 2003-01-21
Category : Business & Economics
ISBN : 9783540004219

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Information Hiding by Fabien A. P. Petitcolas Pdf

This book constitutes the thoroughly refereed post-proceedings of the 5th International Workshop on Information Hiding, IH 2002, held in Noordwijkerhout, The Netherlands, in October 2002. The 27 revised full papers presented were carefully selected during two rounds of reviewing and revision from 78 submissions. The papers are organized in topical sections on information hiding and networking, anonymity, fundamentals of watermarking, watermarking algorithms, attacks on watermarking algorithms, steganography algorithms, steganalysis, and hiding information in unusual content.

Multidisciplinary Approach to Modern Digital Steganography

Pramanik, Sabyasachi,Ghonge, Mangesh Manikrao,Ravi, Renjith V.,Cengiz, Korhan
Multidisciplinary Approach to Modern Digital Steganography Book PDF

Author : Pramanik, Sabyasachi,Ghonge, Mangesh Manikrao,Ravi, Renjith V.,Cengiz, Korhan
Publisher : IGI Global
Page : 380 pages
File Size : 42,5 Mb
Release : 2021-06-04
Category : Computers
ISBN : 9781799871620

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Multidisciplinary Approach to Modern Digital Steganography by Pramanik, Sabyasachi,Ghonge, Mangesh Manikrao,Ravi, Renjith V.,Cengiz, Korhan Pdf

Steganography is the art of secret writing. The purpose of steganography is to hide the presence of a message from the intruder by using state-of-the-art methods, algorithms, architectures, models, and methodologies in the domains of cloud, internet of things (IoT), and the Android platform. Though security controls in cloud computing, IoT, and Android platforms are not much different than security controls in an IT environment, they might still present different types of risks to an organization than the classic IT solutions. Therefore, a detailed discussion is needed in case there is a breach in security. It is important to review the security aspects of cloud, IoT, and Android platforms related to steganography to determine how this new technology is being utilized and improved continuously to protect information digitally. The benefits and challenges, along with the current and potential developments for the future, are important keystones in this critical area of security research. Multidisciplinary Approach to Modern Digital Steganography reviews the security aspects of cloud, IoT, and Android platforms related to steganography and addresses emerging security concerns, new algorithms, and case studies in the field. Furthermore, the book presents a new approach to secure data storage on cloud infrastructure and IoT along with including discussions on optimization models and security controls that could be implemented. Other important topics include data transmission, deep learning techniques, machine learning, and both image and text stenography. This book is essential for forensic engineers, forensic analysts, cybersecurity analysts, cyber forensic examiners, security engineers, cybersecurity network analysts, cyber network defense analysts, and digital forensic examiners along with practitioners, researchers, academicians, and students interested in the latest techniques and state-of-the-art methods in digital steganography.

Digital Media Steganography

Mahmoud Hassaballah
Digital Media Steganography Book PDF

Author : Mahmoud Hassaballah
Publisher : Academic Press
Page : 388 pages
File Size : 53,6 Mb
Release : 2020-06-27
Category : Computers
ISBN : 9780128194393

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Digital Media Steganography by Mahmoud Hassaballah Pdf

The common use of the Internet and cloud services in transmission of large amounts of data over open networks and insecure channels, exposes that private and secret data to serious situations. Ensuring the information transmission over the Internet is safe and secure has become crucial, consequently information security has become one of the most important issues of human communities because of increased data transmission over social networks. Digital Media Steganography: Principles, Algorithms, and Advances covers fundamental theories and algorithms for practical design, while providing a comprehensive overview of the most advanced methodologies and modern techniques in the field of steganography. The topics covered present a collection of high-quality research works written in a simple manner by world-renowned leaders in the field dealing with specific research problems. It presents the state-of-the-art as well as the most recent trends in digital media steganography. Covers fundamental theories and algorithms for practical design which form the basis of modern digital media steganography Provides new theoretical breakthroughs and a number of modern techniques in steganography Presents the latest advances in digital media steganography such as using deep learning and artificial neural network as well as Quantum Steganography

Advanced Digital Image Steganography Using LSB, PVD, and EMD: Emerging Research and Opportunities

Swain, Gandharba
Advanced Digital Image Steganography Using LSB PVD and EMD Emerging Research and Opportunities Book PDF

Author : Swain, Gandharba
Publisher : IGI Global
Page : 201 pages
File Size : 54,8 Mb
Release : 2019-06-28
Category : Computers
ISBN : 9781522575177

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Advanced Digital Image Steganography Using LSB, PVD, and EMD: Emerging Research and Opportunities by Swain, Gandharba Pdf

In the last few decades, the use of the Internet has grown tremendously, and the use of online communications has grown even more. The lack of security in private messages between individuals, however, allows hackers to collect loads of sensitive information. Modern security measures are required to prevent this attack on the world’s communication technologies. Advanced Digital Image Steganography Using LSB, PVD, and EMD: Emerging Research and Opportunities provides evolving research exploring the theoretical and practical aspects of data encryption techniques and applications within computer science. The book provides introductory knowledge on steganography and its importance, detailed analysis of how RS and PDH are performed, discussion on pixel value differencing principles, and hybrid approaches using substitution, PVD, and EMD principles. It is ideally designed for researchers and graduate and under graduate students seeking current research on the security of data during transit.

Digital Watermarking and Steganography

Ingemar Cox,Matthew Miller,Jeffrey Bloom,Jessica Fridrich,Ton Kalker
Digital Watermarking and Steganography Book PDF

Author : Ingemar Cox,Matthew Miller,Jeffrey Bloom,Jessica Fridrich,Ton Kalker
Publisher : Morgan Kaufmann
Page : 624 pages
File Size : 44,6 Mb
Release : 2007-11-23
Category : Computers
ISBN : 0080555802

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Digital Watermarking and Steganography by Ingemar Cox,Matthew Miller,Jeffrey Bloom,Jessica Fridrich,Ton Kalker Pdf

Digital audio, video, images, and documents are flying through cyberspace to their respective owners. Unfortunately, along the way, individuals may choose to intervene and take this content for themselves. Digital watermarking and steganography technology greatly reduces the instances of this by limiting or eliminating the ability of third parties to decipher the content that he has taken. The many techiniques of digital watermarking (embedding a code) and steganography (hiding information) continue to evolve as applications that necessitate them do the same. The authors of this second edition provide an update on the framework for applying these techniques that they provided researchers and professionals in the first well-received edition. Steganography and steganalysis (the art of detecting hidden information) have been added to a robust treatment of digital watermarking, as many in each field research and deal with the other. New material includes watermarking with side information, QIM, and dirty-paper codes. The revision and inclusion of new material by these influential authors has created a must-own book for anyone in this profession. This new edition now contains essential information on steganalysis and steganography New concepts and new applications including QIM introduced Digital watermark embedding is given a complete update with new processes and applications

Signal Processing, Image Processing and Pattern Recognition

Tai-hoon Kim,Hojjat Adeli,Carlos Ramos,Byeong-Ho Kang
Signal Processing Image Processing and Pattern Recognition Book PDF

Author : Tai-hoon Kim,Hojjat Adeli,Carlos Ramos,Byeong-Ho Kang
Publisher : Springer Science & Business Media
Page : 460 pages
File Size : 50,8 Mb
Release : 2011-11-29
Category : Computers
ISBN : 9783642271823

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Signal Processing, Image Processing and Pattern Recognition by Tai-hoon Kim,Hojjat Adeli,Carlos Ramos,Byeong-Ho Kang Pdf

This book comprises selected papers of the International Conference on Signal Processing, Image Processing and Pattern Recognition, SIP 2011, held as Part of the Future Generation Information Technology Conference, FGIT 2011, in Conjunction with GDC 2011, in Conjunction with GDC 2011, Jeju Island, Korea, in December 2011. The papers presented were carefully reviewed and selected from numerous submissions and focus on the various aspects of signal processing, image processing and pattern recognition.

Steganography in Digital Media

Jessica Fridrich
Steganography in Digital Media Book PDF

Author : Jessica Fridrich
Publisher : Cambridge University Press
Page : 462 pages
File Size : 51,6 Mb
Release : 2010
Category : Language Arts & Disciplines
ISBN : 9780521190190

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Steganography in Digital Media by Jessica Fridrich Pdf

Understand the building blocks of covert communication in digital media and apply the techniques in practice with this self-contained guide.

Digital Watermarking and Steganography

Frank Y. Shih
Digital Watermarking and Steganography Book PDF

Author : Frank Y. Shih
Publisher : CRC Press
Page : 200 pages
File Size : 47,6 Mb
Release : 2017-12-19
Category : Computers
ISBN : 9781420047585

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Digital Watermarking and Steganography by Frank Y. Shih Pdf

Every day millions of people capture, store, transmit, and manipulate digital data. Unfortunately free access digital multimedia communication also provides virtually unprecedented opportunities to pirate copyrighted material. Providing the theoretical background needed to develop and implement advanced techniques and algorithms, Digital Watermarking and Steganography: Demonstrates how to develop and implement methods to guarantee the authenticity of digital media Explains the categorization of digital watermarking techniques based on characteristics as well as applications Presents cutting-edge techniques such as the GA-based breaking algorithm on the frequency-domain steganalytic system The popularity of digital media continues to soar. The theoretical foundation presented within this valuable reference will facilitate the creation on new techniques and algorithms to combat present and potential threats against information security.

SOME INVESTIGATIONS ON STEGANOGRAPHY TECHNIQUES

Dr. V. Nagaraj
SOME INVESTIGATIONS ON STEGANOGRAPHY TECHNIQUES Book PDF

Author : Dr. V. Nagaraj
Publisher : V. Nagaraj
Page : 229 pages
File Size : 43,6 Mb
Release : 2021-05-20
Category : Computers
ISBN : 9789354264542

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SOME INVESTIGATIONS ON STEGANOGRAPHY TECHNIQUES by Dr. V. Nagaraj Pdf

Steganography is the art of hiding and transmitting data through apparently innocuous carriers in an effort to conceal the existence of the secret data. The Least Significant Bit (LSB) steganography that replaces the least significant bits of the host medium is a widely used technique with low computational complexity and high insertion capacity. Although it has good perceptual transparency, it is vulnerable to steganalysis which is based on statistical analysis. Many other steganography algorithms have been developed such as Discrete Cosine Transform (DCT), Discrete Wavelet Transform (DWT) and Spread Spectrum Embedding. But the insertion capacities for all the above methods were not satisfied. Therefore, developing new steganography algorithms against statistical analysis seems to be the prime requirement in steganography. The LSB insertion method is the most common and easiest method for embedding messages in an image with high capacity. However, it is detectable by statistical analysis such as RS and Chisquare analysis. Hence, researchers are still in look out for steganography techniques with enhanced insertion capacity of secret data along with greater security and which can resist attacks. In this work, in order to enhance the embedding capacity of secret data four techniques for secret communication have been proposed. They are classified into two categories. In first category, cryptography is used along with steganography to enhance the security, while in second category only steganography is used. In the first category, two improved LSB substitution techniques have been proposed. The first technique is known as Zigzag Modulo Substitution Method in which embedding locations are Sequence based. The second technique is known as Random Modulo Substitution Method using Random Technique in LSB Steganography and user key based LSB substitution steganography for RGB images where in, RSA algorithm is used for encryption. The techniques under the first category are exclusively LSB array based. The first LSB array based technique embeds message bits into LSB arrays of cover image by using zigzag scanning. On the other hand the Random Modulo Substitution Method embeds secret data into the different locations of cover image by using pseudo random index generator. Moreover, both these LSB array based techniques use RSA algorithm to enhance security. Histogram and Statistical analysis performed on the stego image proved that the proposed techniques can effectively resist steganalysis. Comparison of the statistical parameters like Root Mean Square (RMS), Peak Signal to Noise Ratio (PSNR) and Structural Similarity Index Matrix (SSIM) for the proposed techniques with cover image and stego image was carried out and analyzed. The Second category includes pixel value modification method and pixel value differencing method in which the embedding decision for a target pixel is taken by random technique. Data hiding by using pixel value modification with modulus function in color images guarantees that no pixel value will exceed the range 0 to 255 in stego image. In the existing PVD embedding methods, only one secret digit was embedded for two consecutive pixels, but the proposed method embeds one secret digit in only one pixel. Proposed method on color images gives more capacity and security than the PVD methods. It also provides better visual quality of stego image. Moreover, proposed method extracts the hidden secret message efficiently without using the range tables. In existing steganography algorithms like Pixel Value Differencing (PVD) methods, the secret data are embedded into the differences of adjacent pixels. This pair wise modification mechanism in cover image increases the histogram distortion.

Security in Computing and Communications

Jaime Lloret Mauri,Sabu M. Thampi,Danda B. Rawat,Di Jin
Security in Computing and Communications Book PDF

Author : Jaime Lloret Mauri,Sabu M. Thampi,Danda B. Rawat,Di Jin
Publisher : Springer
Page : 457 pages
File Size : 40,6 Mb
Release : 2014-08-27
Category : Computers
ISBN : 9783662449660

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Security in Computing and Communications by Jaime Lloret Mauri,Sabu M. Thampi,Danda B. Rawat,Di Jin Pdf

This book constitutes the refereed proceedings of the International Symposium on Security in Computing and Communications, SSCC 2014, held in Delhi, India, in September 2013. The 36 revised full papers presented together with 12 work-in-progress papers were carefully reviewed and selected from 132 submissions. The papers are organized in topical sections on security and privacy in networked systems; authentication and access control systems; encryption and cryptography; system and network security; work-in-progress.

Multimedia Security: Steganography and Digital Watermarking Techniques for Protection of Intellectual Property

Lu, Chun-Shien
Multimedia Security Steganography and Digital Watermarking Techniques for Protection of Intellectual Property Book PDF

Author : Lu, Chun-Shien
Publisher : IGI Global
Page : 268 pages
File Size : 43,5 Mb
Release : 2004-07-31
Category : Business & Economics
ISBN : 9781591401933

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Multimedia Security: Steganography and Digital Watermarking Techniques for Protection of Intellectual Property by Lu, Chun-Shien Pdf

Multimedia security has become a major research topic, yielding numerous academic papers in addition to many watermarking-related companies. In this emerging area, there are many challenging research issues that deserve sustained study towards an effective and practical system. This book explores the myriad of issues regarding multimedia security, including perceptual fidelity analysis, image, audio, and 3D mesh object watermarking, medical watermarking, error detection (authentication) and concealment, fingerprinting, digital signature and digital right management.

Information Security in Diverse Computing Environments

Kayem, Anne
Information Security in Diverse Computing Environments Book PDF

Author : Kayem, Anne
Publisher : IGI Global
Page : 380 pages
File Size : 42,6 Mb
Release : 2014-06-30
Category : Computers
ISBN : 9781466661592

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Information Security in Diverse Computing Environments by Kayem, Anne Pdf

"This book provides the latest empirical research and theoretical frameworks in the area of information security, presenting research on developing sufficient security measures for new environments by discussing challenges faced by researchers as well as unconventional solutions to these problems"--Provided by publisher.

Introduction to Cryptography

Hans Delfs,Helmut Knebl
Introduction to Cryptography Book PDF

Author : Hans Delfs,Helmut Knebl
Publisher : Springer Science & Business Media
Page : 315 pages
File Size : 44,9 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9783642871269

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Introduction to Cryptography by Hans Delfs,Helmut Knebl Pdf

This book covers key concepts of cryptography, from encryption and digital signatures to cryptographic protocols, presenting techniques and protocols for key exchange, user ID, electronic elections and digital cash. Advanced topics include bit security of one-way functions and computationally perfect pseudorandom bit generators. Assuming no special background in mathematics, it includes chapter-ending exercises and the necessary algebra, number theory and probability theory in the appendix. This edition offers new material including a complete description of the AES, a section on cryptographic hash functions, new material on random oracle proofs, and a new section on public-key encryption schemes that are provably secure against adaptively-chosen-ciphertext attacks.

Advanced Image Processing Techniques and Applications

Kumar, N. Suresh,Sangaiah, Arun Kumar,Arun, M.,Anand, S.
Advanced Image Processing Techniques and Applications Book PDF

Author : Kumar, N. Suresh,Sangaiah, Arun Kumar,Arun, M.,Anand, S.
Publisher : IGI Global
Page : 439 pages
File Size : 55,8 Mb
Release : 2017-02-10
Category : Computers
ISBN : 9781522520542

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Advanced Image Processing Techniques and Applications by Kumar, N. Suresh,Sangaiah, Arun Kumar,Arun, M.,Anand, S. Pdf

Today, the scope of image processing and recognition has broadened due to the gap in scientific visualization. Thus, new imaging techniques have developed, and it is imperative to study this progression for optimal utilization. Advanced Image Processing Techniques and Applications is an essential reference publication for the latest research on digital image processing advancements. Featuring expansive coverage on a broad range of topics and perspectives, such as image and video steganography, pattern recognition, and artificial vision, this publication is ideally designed for scientists, professionals, researchers, and academicians seeking current research on solutions for new challenges in image processing.