A Survey on various types of Steganography and Analysis of Hiding Techniques

Kaur, Navneet; Behal, Sunny

doi:10.14445/22315381/ijett-v11p276

Cited by 38 publications

(18 citation statements)

References 2 publications

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“…Steganography is the art and science of writing hidden messages or hide in a way that besides the sender and the recipient, no one knows or realizes that there is a secret message [10], generally, the steganography message appears with another such as images, articles, a shopping list, or other words [10] [11]. For example, a message can be hidden by using invisible ink between the visible lines.…”

Section: Iitheory 21 Steganographymentioning

confidence: 99%

“…Steganography techniques include a lot of communication methods to hide secret messages (text or images) within another file that contains text, image, and audio even without showing characteristics of real or visible changes in the quality and structure of the original file [11] [12]. These methods include the ink that is not visible, microdots, the arrangement of words, digital signatures, hidden trails and the full spectrum of communication.…”

Section: Iitheory 21 Steganographymentioning

confidence: 99%

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Pixel Value Differencing Algorithm in Steganography Image

2017

IJRTER

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with the development of information technology and telecommunications, the concern on the security level will become increasingly important, such as the degree of safety data insertion or information. Security enhancement data insertion can be performed using steganography. Steganography is the technique of hiding messages into digital media. Digital media which could be use are text, images, sound, and video. This research discusses the process of steganography to insert messages into images using Pixel Value Differencing algorithm that did the insertion into the domain of RGB pixels in an image.

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Section: Iitheory 21 Steganographymentioning

confidence: 99%

Section: Iitheory 21 Steganographymentioning

confidence: 99%

Pixel Value Differencing Algorithm in Steganography Image

2017

IJRTER

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“…Digital steganography is a technique using which we protect our digital data by hiding it into another piece of data so that attackers will not be able to notice it [1]. Many people misinterpret cryptography and steganography as one of the same thing, but cryptography means protecting the content of the message and steganography is to protect their very existence [1].…”

Section: Introductionmentioning

confidence: 99%

“…The main job of steganography is storing the digital data, hiding it and embedding it into a different type of data to forbid unauthorised and illegal access to someone else's data [1]. The cover media is used to implement the very concept of steganography.…”

Section: Introductionmentioning

confidence: 99%

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Comparative Study on different Steganographic Techniques

Chawla

Kaur²

2017

int.jour.sci.res.mana

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The high speed digital world of today has eased the process of data transmission. Today, large amount of data can be transferred in small amount of time which has raised a big question on the secrecy of data, since it can easily be accessed by any third party. Digital Steganography is the science that involves communicating secret data in an appropriate multimedia carrier such that the existence of communication is hidden.The art of information hiding has gained much importance in past few years because after having solved the issue of speed and amount of data to be transferred, the other big concern is the security of that data as the information is being transmitted via common channels of communication. Steganography is a technology where data compression, cryptography and information theory like methods are brought together to provide the required amount of secrecy to transfer data.Classification of steganography techniques into multiple categories is based on the cover modification applied in the embedding process and the type of cover used for secret communication. This is totally a review paper, in which we provide the comparison of available steganography methods of hiding text in an image file, audio file, text file or a video file using some basic techniques namely Substitution System, Transform Domain, Spread Spectrum technique, Statistical Method, Distortions Technique and Cover Generating Methods which are categorised accordingly in their respective domains. These types of files act as a cover file for sending the secret message in embedded form.

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