RESEARCH PAPERS

steganography research papers 2014



A REVIEW OF VIDEO STEGANOGRAPHY METHODS
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ABSTRACT Steganography is the art and science of sending covert messages such that the existence and nature of such a message is only known by the sender and intended recipient. Steganography has been practiced for thousands of years, but in the last two

Steganography Approach of Weighted Speech Analysis with and without Vector Quantization using Variation in Weight Factor
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Abstract This Paper basically focuses on the analysis and synthesis of the speech signal which takes reference from the speech coding technique of Conjugate-Structure Algebraic Code Excited Linear Prediction (CS-ACELP) and also the concept of vector quantization.

Audio Steganography And Security Using Cryptography
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ABSTRACT Steganography is an art of sending hidden data or secret messages over a public channel so that a third party cannot detect the presence of the secret messages. We propose two novel approaches of substitution technique of audio steganography that improves the

Comparative Analysis of Steganography for Coloured Images
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ABSTRACT Information security has become a major cause of concern because intruders are concerned with reading the information. It is because of electronic dropping security is under threat. This

Text Steganography Methods and its Tools
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ABSTRACT Steganography is art or science of hiding the data in embedded cover messages without altering it. The cover media may be text, image, voice, video streams in a digitized format. This paper proposes to hide the textual data. This paper helps the

Reversible steganography on OFDM channel-a role of RS coding
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ABSTRACT The kinetics of higher data requirements in the upcoming wireless generation is engendered by the fact that the usage of high quality multimedia applications in the form of data, audio, SMS and video is on the rise. In order to meet the challenging needs of the

Reversible steganography on OFDM channel: A role of cyclic codes
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ABSTRACT In the era of wireless communication, the World Wide Web is the brain child of all the new technological development. This digital world has speeded up the data transfer and communication speed a manifold, creating new goods and services all along. Along with

New Steganography approach using encrypted secret message inside Audio and Video media
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ABSTRACT Steganography is the technique of hiding any secret information like password, data and image behind any cover file. The word steganography comes from the Greek Steganos, which means covered or secret and-graphy means writing or drawing.

A Novel Secure Image Steganography Method Based on Chaos Theory in Spatial Domain
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ABSTRACT This paper presents a novel approach of building a secure data hiding technique in digital images. The image steganography technique takes the advantage of limited power of human visual system (HVS). It uses image as cover media for embedding

target PIXELS COMBINED WITH PSNR AND VISUAL CRYPTOGRAPHY FOR SECURE APPLICATION
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ABSTRACT Core banking is a set of services provided by a group of networked bank branches. Bank customers may access their funds and perform other simple transactions from any of the member branch offices. The major issue in core banking is the authenticity

Audio fingerprint indicator in embedded platform: A way for hardware steganography
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ABSTRACT The increased intimidation in pilfering copyrighted multimedia files demands the imprint of ownership identity called fingerprint in video/audio files. This would aid to indentify and accuse the imitators. Several hiding methods using image, audio, video or text as

Image Steganography Using Wavelet Transform And Genetic Algorithm
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ABSTRACT This paper presents the application of Wavelet Transform and Genetic Algorithm in a novel steganography scheme. We employ a genetic algorithm based mapping function to embed data in Discrete Wavelet Transform coefficients in 4x4 blocks on the cover

Hiding Existence of Communication Using Image Steganography
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ABSTRACT Now a day, maintaining the security of the secret information has been a great challenge. Sending message habitually through a communication channel like internet draws the

Enhancing Security in Mobile Communication using a Unique Approach in Steganography
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Abstract Mobile phones are the most commonly used devices in today's scenario. The need for secured communication has become more imperative. Steganography is the most reliable technique for communicating critical information through publicly available

Meaningful Shadows for Image Secret Sharing with Steganography and Authentication Techniques
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Abstract. In this paper, we proposed a lossless secret sharing scheme using a steganography technique to improve the performances of Lin and Tsai's as well as Yang et al.'s schemes. To ensure the reconstructed image is the true secret image, an

Genetic Algorithm based Mosaic Image Steganography for Enhanced Security
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ABSTRACT The concept of mosaic steganography was proposed by Lai and Tsai [4] for information hiding and retrieval using techniques such as histogram value, greedy search algorithm, and random permutation techniques. In the present paper, a novel method is

New Approach of Information Security through Steganography by using Wavelet Transformation and Symmetric Encryption
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ABSTRACT This Steganography is the skills of concealing secrete information into other object like image has been widely used in term of information security. The technique of standard steganography allows the secrete information for not being perceptible to an

An Enhanced Image Steganography Technique in Art Images
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ABSTRACT A new method of combining art image generation and hiding a secret image into this cubismlike image to enhance the camouflage effect for various information-hiding applications is proposed. First, a new type of computer art, called line-based Cubism-like

Secure E-marketing Using Steganography Emergence of Cryptography
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ABSTRACT Traditional selling goods is possible to do electronically because of certain software programs that run the main functions of an E-commerce including product display online ordering and inventory management. E-commerce includes business activities that are

Encryption Based Steganography-Modern Approach for Information Security
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ABSTRACT Steganography is the technique of hiding information so that any intermediate third party is unaware about the presence of secret message. Digital steganography uses some digital media as the cover for the secret message, like in our case, we have used

A SURVEY FOR CRYPTOGRAPHY AND STEGANOGRAPHY OF VIDEO INFORMATION IN MODERN COMMUNICATIONS
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ABSTRACT The image cryptography and steganography performed in frequency domain using random phase mask encodingare presented. These of random phase maskallowsto deccorrelate initial image and makes it unrecognized. This property is used for proposed

Enhance Two-Tier Secure Model of Modern Image Steganography
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ABSTRACT In revolutionary stage, network Security is one of most significant problem. To pause this problem as well as to protect data we use cryptography and steganography. Steganography hide our data within image and looks like original image so anyone can't

Image Steganography Using 2D HAAR DWT and Feed Forward Neural Network
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ABSTRACT In today's era the most important and valuable thing in the world is information. You can exploit a person or organization if someone uses their secret information against them. There are many ways to secure the data from being misuse, one of them is cryptography.

LSB Audio Steganography Approach
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ABSTRACT The quick growth of internet made easy to send the data correct and faster from source to destination. Security of the information is one of the most important factors of information technology and communication. The requirement for secured communication

A New Framework of Steganography Using the Content of Cover Data
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Abstract. In today's information-oriented societies, the information is a weapon. Therefore, the information is encrypted and is transmitted to the legitimate parties. However, messages made by cryptography are unnatural,target these

Color Image Steganography Using Discrete Wavelet Transformation and Optimized Message Distribution Method
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ABSTRACT Steganography is the science of concealing secret information into any digital media such as images, audio, video etc so that no eavesdropper can empathies this secret communication. In this paper we have propounde da high security steganographic

Secure Password Transmission for Web Applications over Internet using Cryptography and Image Steganography
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Abstract The significance of digital information security has been enhanced due to the boost of internet communication. Providing security for server client communication over the internet is a critical issue due to open world digital eavesdroppers. Generally, password

An Approach towards Video Steganography Using FZDH (Forbidden Zone Data Hiding)
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ABSTRACT Video Steganography is a technique to hide any kind of files in any extension into a carrying Video file. This project is the application developed to embed any kind of data (File) in another file, which is called carrier file. The carrier file must be a video file. It is

Survey on Techniques for Steganography of Audio Files.
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ABSTRACT The rise and development of multimedia and digital information has made communication easier and quicker. However with digital information, comes a responsibility to communicate securely and effectively. As digital information is easy to distribute and

Visual Cryptography and Steganography: A Review
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ABSTRACT To maintain the privacy and certainty of pictures may be a spirited space of analysis, with two totally different approaches being followed, the primary being encrypting the pictures through encoding algorithms using keys, the secondary approach involves

E-govornence Data Security using Steganography, Concepts, Algorithms and Analysis
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ABSTRACT Steganography is the art of communicating in such a way that the existence of a secret information within another remains invisible. Since the Greek-era steganography has become a popular mode of secret communication. Modern day digital steganography has

Information Security Based on Steganography Cryptography Techniques: A Review
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ABSTRACT Over past few decades, with the advancement of communication technology the use of internet has grown extremely to exchange information without any distance barrier. However, such network is most popular for fast and easy process to exchange information

Data Hiding Technique Using Steganography.
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ABSTRACT With the explosive growth of internet and the fast communication techniques in recent years the security and the confidentiality of the sensitive data has become of prime and supreme importance and concern. To protect this data from unauthorized access and

A NOVEL LSB BASED AUDIO STEGANOGRAPHY
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Abstract Steganography is the art and science of hiding information in an audio file. This paper proposes a novel steganography scheme for hiding data in an audio file for increasing the hiding capacity and robustness. In the proposed technique, first the audio

Image Steganography: Classification, Application and Algorithms
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ABSTRACT Steganography is the technique/science of hiding information inside some innocent looking canvas like images. The growth of internet and communication technology has enabled the demand to send a message as safely and as securely as possible. In the

Audio Steganography Algorithm Using Java
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ABSTRACT Now a day, we are widely using internet for exchanging any kind of data. So, while transmitting our data, protection of our data is very important from unauthorized access. Steganography has literally meaning of Covered Writing. Steganography sometimes is

Scattered Information Using Steganography
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ABSTRACT We have merge two methods to increase security of information the second one complements the work of the other, where first time the information will be codded using difference coding algorithm then embed the codded information in such image using LSB

PERFORMANCE EVALUATION OF INFORMATION HIDING TECHNIQUE USINGSTEGANOGRAPHY
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ABSTRACT As the multimedia and internet technologies are growing fast, the transmission of digital media plays an important role in communication. The various digital media like audio, video and images are being transferred through internet. There are a lot of threats for the

Security Enhancement in Image Steganography a MATLAB Approach
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ABSTRACT Steganography helps in communication of secured data in several carries like images, videos and audio. It undergoes many useful applications and well known for ill intentions. It was mainly proposed for the security techniques in the increase of

Diagonal Block Steganography Based Enhanced Auxiliary Key Crypting for Secure Data Transfer
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ABSTRACT In the ever-increasingly related sphere, the necessity of collaborating data over the internet has full-grown noticeably. This data can be seized and modified so there needs to be secured process against fraudulent entree. Cryptography and Steganography are

THE IMAGE STEGANOGRAPHY AND STEGANALYSIS BASED ON PEAK-SHAPED TECHNIQUE FOR MP3 AUDIO AND VIDEO
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ABSTRACT In this paper provides on steganography and steganalysis for digital images, mainly covering the fundamental concepts, the progress of steganographic methods for images in spatial representation and in JPEG format, and the development of the

Image Steganography for Message Hiding Using Genetic Algorithm
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In today's world we know the serious terrorism is growing so fast that people are looking to kill each other for a piece of land or something that is not so precious than lives. Being Indians we know the Kashmir problems and the Pakistan Government/Agencies are trying

Improved LSB based Steganography Techniques for Color Images in Spatial Domain.
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Abstract This research paper aims to propose a new improved approach for Information Security in RGB Color Images using a Hybrid Feature detection technique; Two Component based Least Significant Bit (LSB) Substitution Technique and Adaptive LSB substitution

Secure Communication with the help of Encryption in Video Steganography
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ABSTRACT In many organizations like FBI and RAW, Banks share confidential and important data on any network. Some unauthorized persons always try to use these facts to harm someone. In either case, message sender or receiver has to pay the price. To protect from In this paper a new steganographic technique based on LSB array is proposed. Four LSB arrays such as LSB0, LSB1, LSB2 and LSB3 are defined. One of the four arrays is opted and formed depending upon the length of the secret message. For longer messages LSB3

Improved Hash Based Approach for Secure Color Image Steganography using Canny Edge Detection Method
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ABSTRACT In this paper, we proposed a hash based approach for color image steganography using canny edge detection method. One of the advantages of using edge detection technique is to secure our data. Proposed methodology follows encoding and

A Steganography Approach for Printed Image Based on Image Complexity and Template Matching
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ABSTRACT After a digital image is discretized, printed and rescanned, it is usually filtered, rotated, scaled, cropped, contrast-and-luminance adjusted, as well as distorted by noises. Robustness and invisibility against distortions caused by image processing and printing

High Payload and Secure Steganography Method Based on Block Partitioning and Integer Wavelet Transform
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Abstract Steganography is a branch of information hiding. Payload volume and security of confidential data are major challenges of steganography methods. This article presents high volume payload and secure steganography technique based on integer wavelet transform

A Survey on Secure and High Capacity Image Steganography Techniques
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ABSTRACT Steganography is the art of hiding data in plain sight. It is the science of invisible communication. In image steganography the embedding of data is done such that the Human Visual Syaytem (HVS) does not recognize that the image has a hidden message

REVIEW ON STEGANOGRAPHY FOR HIDING DATA
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ABSTRACT Steganography is the science of hiding the fact that communication is taking place, by hiding information behind information. Many different carrier file formats can be used, but digital media are the most popular because of their usage on the Internet. For hiding This work develops an anti–forensic steganography system using the proposed multi–bit MERs with flexible bit location embedding method (multi–bit MER_FBL embedding method) to overcome the problem of forensics and to achieve high performance including both

Video Steganography through LSB Based Hybrid Approach
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Abstract In this paper, proposed an advance approach for dynamic data protection using LSB and hybrid approach. Steganography is the art of communicating a message by embedding it into multimedia data. The proposed method for replacing one or two or three

A New Perspective in Steganography Technique.
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ABSTRACT The Internet as a whole does not use secure links, thus information in transit may be vulnerable to interception as well. The important of reducing a chance of the information being detected during the transmission is being an issue now days. In this paper, I clarify

Public cloud user authentication and data confidentiality using image steganography with hash function
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ABSTRACT Public cloud is an environment in which many users share resources, but the consumer has to sacrifice security owing to the multi-tenancy feature of cloud computing. However, maintaining Confidentiality and Security for critical data is highly challenging.

A High Capacity Image Steganography Method Using Lorenz Chaotic Map
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ABSTRACT This paper proposed a high payload image steganography method based on modulus parts of Kekre's Advanced Multiple LSB Algorithm (KAMLA) and Lorenz chaotic map. In the proposed method a 256 by 256 color image is embedded in a 512 by 512

Steganography Technique for JPEG2000 Compressed Images Using Histogram in Wavelet Domain
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Abstract In this work, a steganography technique using histogram shifting for JPEG2000 compressed images is proposed. Histogram of the wavelet coefficients of each wavelet subband is calculated and shifted to embed secret image data. This embedding is

Steganography in Long Term Evolution Systems
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ABSTRACT This paper contains a description and analysis of a new steganographic method, called LaTEsteg, designed for LTE (Long Term Evolution) systems. The LaTEsteg uses physical layer padding of packets sent over LTE networks. This method allows users to

Semantic Analyzer for Audio Steganography
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ABSTRACT In the current internet community, secure data transfer is limited due to its attack made on data communication. So more robust methods are chosen so that they ensure imperceptible and secured data transfer. Audio steganography is the one in which data is

Classification image steganography techniques in spatial domain: A study
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ABSTRACT Steganography is a method of secret communication wherein the very existence of communication is hidden. During the last few decades there have been a tremendous development in digital image steganography and a large number of papers have been

IMAGE STEGANOGRAPHY IN DWT DOMAIN USING DOUBLE-STEGGING
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ABSTRACT Steganography has found wider usage in the last decade. One of the basic image steganographic methods is Least Significant Bit method. In this method the least significant bit of image pixel can be conveniently altered to hide a secret message. LSB

Steganography and Its Various Techniques
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ABSTRACT Communication is in progress since many years. Internet expeditious development and information technology made it is easy and fast to receive and send messages, pictures, video etc. With this transmission privacy and authentication became very important and

A Reversible Steganography Suitable for Embedding Small Amounts of Data.
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Abstract A reversible information hiding scheme that is suitable for embedding small amounts of data is proposed in this paper. The secret data are transformed to base-k data stream, and each number is embedded into a pixel pair if the pixels' difference is within a

An Integer Wavelet Transform Based Steganography Technique for Concealing Data in Colored Images
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ABSTRACT Steganography is the art and science of writing hidden messages in such the way that no one, except the sender and supposed recipient, suspects the existence of the message, a variety of security through obscurity. In digital Steganography, electronic

Literature Survey on DWT Based Image Steganography
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ABSTRACT Steganography is the science of secure communication which has received much attention from the scientific community recently. The four main objectives of steganography are: Indefectibility, Security, embedding payload, and Robustness. However,

A Review on Different Image Steganography Techniques
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ABSTRACT Digital steganography is considered as method hiding information on another data structure such that the observer cannot suspect hidden information the virtual absence of the hidden data is achieved by stenographic technique. Although the steganography covers

DWT Domain Based Secure High Capacity Image Steganography Method
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ABSTRACT Steganography is a one of the technique for information hiding. With the help of steganography people can communicate secretly. It involves communicating secret data in an appropriate multimedia carrier such as Text, Image, audio, and video files. The main

Performance Analysis of Steganography based on 5-Wavelet Families by 4 Levels-DWT
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Abstract Steganography is the art and science of writing hidden messages in such a way that no one, excluding the sender and deliberated recipient, suspects the message existence, a form of security through obscurity. Steganography techniques can be utilized A Genetic Algorithm based color image authentication/data hiding technique through steganographic approach, termed as Genetic-Algorithm-based Steganography on Color Images (GASCI), has been proposed. Message/image is embedded on spatial domain

A Recent Review of MP3 Based Steganography Methods
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Abstract Steganography, the idea of hiding messages and data within other pieces of data, can be useful in many real world applications alongside encryption and other code-writing methods. Data hiding methods are a new kind of technology in secret communication.

AUDIO-VIDEO STEGANOGRAPHY USING FORENSIC TECHNIQUEFOR DATA SECURITY
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ABSTRACT Steganography means, a method for hiding secret information for example password text or image inside a cover file. In this paper, a combination of audio steganography and image steganography is used and also forensic technique is used for

Image Steganography
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ABSTRACT Steganography is one of the methods of secret communication that hides the existence of hidden Message. It can be defined as the study of invisible communication that usually deals with the ways of hiding the existence of the communicated message. The

Cassette Steganography for Entrenched Metaphors in Squashed Videos
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ABSTRACT Image embedding is the process of embedding image in a data source without changing its perceptual quality. A new technique is proposed for image embedding and extraction for high resolution compressed videos. In this method instead of changing the

Color Image Steganography Based on DWT and SWT
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Abstract Steganography is used for invisible communication. Its purpose is to maintain secret communication between two parties. In Steganography secret information is embedded into a multimedia carrier it may be image, video or audio etc. In this paper

A Image Steganography based on Non-uniform Rectangular Partition
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Abstract This paper proposes a novel Image Steganography which can hide an uncompressed secret image stream in a host image stream with almost the same size. Each frame of the secret image will be Non-uniform rectangular partitioned and the partitioned

A Blind Detection Method of Video Steganography Based on Feature Fusion
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Enhanced Steganography using K-MATRIX
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Revised: 30/05/2014 Accepted: 20/06/2014 Published: 30/06/2014 ABSTRACT Information hiding for security in data transmission is in the air as long as the conversion of data before sending it. Steganography is the art and the science of hiding information or data by

A Blind High-Capacity Wavelet-Based Steganography Technique for Hiding Images into other Images
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1ABSTRACT The flourishing field of Steganography is providing effective techniques to hide data into different types of digital media. In this paper, a novel technique is proposed to hide large amounts of image data into true colored images. The proposed method employs

Steganography Using Fractal Images Technique
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ABSTRACT In this paper, we suggest a new system and effective method for hiding an information in an image by detecting features of the regions of the cover image depending on applying fractal technique on the cover image and then choose the regions that will be

Enhancing Embedding Capacity by Compartmentalizing Pixels using LSB Techniques inSteganography
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Abstract Information hiding in images has given a new dimension to provide data security during transmission. In this paper, we present an algorithm by which embedding capacity of the image is extended to a large extent. Each character of the secret message is

Review of Steganography Techniques
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ABSTRACT Steganography is the art of writing hidden messages in such a way that no one, apart from the sender and intended recipient, suspects the existence of the message, a form of security through obscurity. The advantage of Steganography over cryptography alone is

Video Data Steganography Based on Discrete Cosine Transform Method
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Abstract The secure data transmission over internet is achieved using steganography. It is the art and science of concealing information in unremarkable cover media so as not to arouse an observer's suspicion. In this research the proposed system is designed to hide

A Study on Image Steganography Approaches in Digital Images
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Abstract Steganography is the process of embedding information in a carrier in order to protect the secrecy in the terms of text, music, video and images. Steganography is the art of hiding information. Normally information are embedded in images it remain unvisible in

A REVIEW ON DATA COMPRESSION USING STEGANOGRAPHY
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Abstract This paper presents a review of steganography and various steganography techniques used for data compression. The purpose is to have a deep study of various steganographic techniques used for data compression. The main objective is to find out a

Enhancing Data Storage Security in Cloud Computing Through Steganography
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ABSTRACT in cloud computing data storage is a significant issue because the entire data reside over a set of interconnected resource pools that enables the data to be accessed through virtual machines. It moves the application software's and databases to the large

Enhanced Image Steganography System based on Discrete Wavelet Transformation and Resilient Back-Propagation
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Abstract Image hiding is a form of steganography that works by embedding data into a digital media for the purpose of identification, annotation, and copyrighting. This paper introduces a novel image steganography system, which embeds (RGB) secret image within (RGB)

Image Steganography: A Review
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ABSTRACT One of the reasons that attackers are being successful is that most of the information they acquire from a system is in a form that they can read and access easily. Attackers may then reveal, modify or misuse the information. One of the solutions to this

Assessing Image Steganography Techniques
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Abstract Steganography is the art of hiding information innocuous looking objects like images, files etc. This paper explains Steganography, various techniques of Steganography and compares them. The focus of this paper is image steganography. This paper

Steganography Based Seaport Security Communication System
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Abstract. There is threat for any data in the hands of a port; however, there is no cybersecurity standard for the maritime industry or for enforcement agencies; though the need of secure transmission is essential. Nevertheless, using encrypted messages have a

Steganography in Audio Files by Hermite Transform
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ABSTRACT This work proposes the use of the Hermite Transform (HT) for imprinting audio files with hidden information. One of the most important aspects of this kind of concealment derives from the amount of data that a host file (audio, images, data, or video) can hold. In Image data security over the internet is very important today. Steganography is a method of embedding data into the images. Image morphing is a process of generating intermediate images from one image to another. The concept of image morphing is used for image

A Novel Approach for Multilevel Steganography
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ABSTRACT The proposed scheme is a multi level steganography in which steganography is done at two places. The cover image is divided into fixed size blocks and then Discrete Cosine Transformation is applied into each block of cover image. The resulting DCT

A Review of Approaches for Steganography
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Revised: 26/04/2014 Accepted: 17/05/2014 Published: 31/05/2014 ABSTRACT Steganography is the art and science of hiding communication; a steganographic system thus embeds hidden content in unremarkable cover media so as not to arouse an eavesdropper's

Steganography of Metadata in Satellite Images Using Insignificant Bits
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ABSTRACT Due to the recent development in remote sensing technology and the increase in the application as well as the resolution of satellite images, the data volume and the space they occupy have increased considerably. Moreover, auxiliary data and metadata, which

RESEARCH PAPER ON ENHANCING DATA COMPRESSION RATE USINGSTEGANOGRAPHY
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ABSTRACT In this paper, description of a compression algorithm based on steganography has been narrated. The compression algorithm has been used to develop an application which will help the users to hide large size text documents inside small size images.

LSB Approach for Video Steganography to Embed Images.
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Abstract Video Steganography to embed Image is an art and science of hiding images by embedding images within the video file, seemingly harmless images. An encrypted image or files may still hide information using steganography, so even if the encrypted file is

Image Steganography Technique Using Daubechies Discrete Wavelet Transform
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ABSTRACT The world in modern days is being more and more tied up to the use of technology for facilitating day to day tasks. In this regard, information security is turning to be great challenge when sending information from one place to another with the aid of technology.

Protecting Seaport Communication System by Steganography Based Procedures
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Abstract Rival companies compete against each other in business and therefore they try to obtain data that is usually held in the hands of seaports. If a company succeeds to damage one of its rival companies, the company will increase in value. Therefore there is risk for

Steganography Technique for Embedding Secure Data into the Image Regions with Abrupt Changes
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ABSTRACT In digital communications, Steganography is defined as the science of embedding secure data into digital media when transferring the digital media through insecure channel. Human Visual System (HVS) and statistical methods must not be able to detect the

Research on the Coding Strategies for Synonym Substitution-based Steganography
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Abstract It is crucial for synonym substitution-based steganographic algorithms to choose a suitable coding strategy for high embedding capacity. In this paper, three existing coding strategies are discussed in detail. After that, a new coding strategy based on the concept

A Steganography Method to Embed Text in Image without Change Structure of Image
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Abstract Steganography is the process of hiding one file inside another file that neither identify the meaning of the embedded object, nor even recognize its existence. Current trends favor using digital image files as the cover file to hide another digital file that

Image and Audio Embedding Technique in Image Steganography Using Neural Networks
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ABSTRACT In this paper, we clarify what steganography is and what it can do. The Steganography is the prowess of hiding information in the ways that fend off the revealing of secret messages. This project work discusses about image and audio embedding

AN EFFICIENT ASCII-BCD BASED STEGANOGRAPHY FOR CLOUD SECURITY USING COMMON DEPLOYMENT MODEL.
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ABSTRACT Cloud computing is a service oriented computing which offers everything as a service by following the pay-as-you-go model. It is more popular because the cloud data are accessed by variety of customers. An important issue of the cloud computing is to secure

New Spatial Domain Steganography Method Based On Similarity Technique
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ABSTRACT In this paper, a new steganography technique based on the similarity between cover RGB image and secret message is depended. Various steganography techniques have been proposed in literature. The Least Significant Bit steganography is one of them

Hiding Image in Image by using FMM with LSB Substitution in Image Steganography
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ABSTRACT In this electronic era, communicate confidential information through a public network channel becomes an important task. So that sending any secret information can be done by using Steganography. Steganography refers to the process of hiding secret

IMPLEMENTATION OF LSB BASED SPEECH STEGANOGRAPHY
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Abstract A steganographic method of embedding textual information in an audio file is presented in this project. In the proposed technique, first the audio file is sampled and then an appropriate bit of each alternate sample is altered to embed the textual information.

A Steganography-based Covert Keylogger
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Abstract Identity theft through keyloggers has become very popular the last years. One of the most common ways to intercept and steal victim's data are to use a keylogger that transfers data back to the attacker. Covert keyloggers exist either as hardware or software. In the

Image Steganography
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ABSTRACT Steganography can be defined as a science and art of invisible communication for secret purpose, as well as steganography is the term applied to any number of processes that will hide a message within an object, where the hidden message will not be apparent

STEGANOGRAPHY USED FOR COPYRIGHT PROTECTION IN MATLAB ENVIRONMENT
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Abstract Problems regarding copyright protection have no universal solution. It is a moral issue. One of 10 Commandments says that You shall not steal. Man has the right to private property. The others must respect it. Man has no right to call on foreign thing that he does

LZW based Image Steganography using Kekre's Algorithm
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ABSTRACT Steganography is a method in which secret message is embedded into a cover image to protect it from unauthorized access. The challenge of steganography technique is to maintain a rational balance between the quality of file and size of data that can be

Steganography-A Sin qua non for Disguised Communication
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ABSTRACT Steganography is the science of hiding the fact that communication is taking place, by hiding secure information in other information whereas steganalysis is the art of detecting the presence of steganography. Many different carrier formats can be used like image,

Audio Steganography Telecom System Based on Hnon Chaotic Map
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1 Div. of Computer Engineering Information Science Hellenic Air Force Academy, Dekeleia Air Force Base Dekeleia, Attica, TGA-1010, Greece E-mails: informatics. hafa haf. gr, aandreatos gmail. com 2 Department of Automation, School of Technological

Steganography and Cryptography Inspired Enhancement of Introductory Programming Courses
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Abstract Steganography is the art and science of concealing communication. The goal of steganography is to hide the very existence of information exchange by embedding messages into unsuspicious digital media covers. Cryptography, or secret writing, is the

Robust Audio Steganography Technique using AES algorithm and MD5 hash.
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ABSTRACT Data transmission in public communication system is prone to the interception and improper manipulation by eavesdropper. Audio Steganography is the procedure of hiding the existence of secret information by zipping it into another medium such as audio

CONCEPTUAL DESIGN OF EDGE ADAPTIVE STEGANOGRAPHY SCHEME BASED ON ADVANCED LSB ALGORITHM
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ABSTRACT This research article outlines the efficient algorithm in which secrete data are embedded in edge regions of the image. Here region selection totally depending on size of the secrete message. If less information to be embedded, then sharp regions in the image

A Perusal Study of Audio Steganography with LSB Techniques
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ABSTRACT The art of information hiding has done much progress in the recent years as security of information has become a big issue in this online communication era. The demand of security and privacy is increasing for confidential matter day by day, necessity

About software implementation of network steganography retransmission based algorithm
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ABSTRACT Hybrid network steganography method RSTEG was implemented for Windows TCP/IP stack. The implementation description is provided, including further development

Algorithm of Steganography to Hiding Secret Information within an Image File
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ABSTRACT As the modern world growing fast, the new technologies has been developed with fast rate and the techniques of sending and receiving and displaying the secret information especially in public society or society places has faced many problems or challenges and

Overview of Secure Data Transmission Using Steganography
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ABSTRACT In this paper we survey various steganography schemes for hiding the data. The main goal of steganography is to communicate securely in a completely invisible manner so that no one can detect the transmission of a hidden data. In this paper we discuss the

Audio Based Security System with Image Steganography
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ABSTRACT Information security became main concern because information and communication technology is developing dynamically today. Many problems can occur if there is no information security issue. At the same time, security for multimedia data is also

Secret communication using cryptography and steganography
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Abstract Cryptography and steganography are two techniques used to provide data confidentiality. Cryptography scrambles the digital data so the new content becomes impossible to understand to unauthorized users. Steganography embeds the digital data

A Hybrid Approach for Enhancing Data Security by Combining Encryption and Steganography
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ABSTRACT In this era of fast growing technologies more attention needs to be paid for Security of multimedia data transferred over internet. Now a day's every one depends on the internet for data, so confidential data needs protection from third party. This can be

Framework for Secure Mobile Banking Application Using Elliptic Curve Cryptography ImageSteganography
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ABSTRACT The Wide-expansion of mobile telecommunication technology mobile banking emerged as a new type of financial services and can provide efficient and effective financial services for clients. Mobile banking is a way for the customer to perform banking actions

Different Approaches to Text Steganography: A Comparison
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ABSTRACT teganography is the art of hiding the fact that communication is taking place, by hiding information in other information. In this paper, we discuss different approaches of text steganography. There exists a large variety of text Steganography techniques, some are

Multimedia Steganography Tool for Hiding Text
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Abstract Data is an important asset for any individual or organization and must be protected from intruders or hackers. The need to hide data from hackers has existed since ancient times, and nowadays, there are developments in digital media, such as audio, video,

New Method of DWT-based Image Steganography by using Fuzzy Logic
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ABSTRACT In this paper, a new image steganography method is presented by using a Fuzzy Logic algorithm, which involves two inputs and one output in the field of the wavelet transform, thereof the message bits of an image become hidden in wavelet transform


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