QR Code Steganography for Multiple Image and Text Hiding using Improved RSA-3DWT Algorithm

Sharma, Shweta; Sejwar, Vikas

doi:10.14257/ijsia.2016.10.7.35

Cited by 3 publications

(2 citation statements)

References 7 publications

(9 reference statements)

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“…Storing the encrypted message stored in QR code helps to prevent the message from being modified. If the content of the message in the stored code changes, the message will not be relevant to the original message [13]. In QR code, unlike the others, the concept of information storage on the code (region within) has emerged [14].…”

Section: Scopusmentioning

confidence: 99%

Fake and Real Massaging at the Same Time with QR Code in Web Services for Different Users

Yeşiltepe

Kurulay

2018

Security and Communication Networks

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At present, the notion of a cloud has expanded so much that there is no area of knowledge other than the concept of cloud. The most important reason for this is the ambiguity in the definition of this concept in the literature. Some have used the concept of a mobile cloud to create private cloud environments, while others have defined the cloud as a complex environment consisting of many different entities and layers, while others regard the cloud as parallel, discrete, and grid. In other words, the concept of cloud can sometimes be limited by the user devices and sometimes by the user devices. QR code, which is a precise and accurate way of communicating a text or symbol to the other side, is very broad, as is the concept of cloud use. The use of this technology is increasing with the availability of data encryption algorithms. As an abbreviation of the term “QR code,” the QR phrase “Quick Response,” which is the English language name, is used. In this study, when the same request is requested for different users (clients) in the web service, the response generated by the server at one time is sent to the different users at one time and the users get different messages. It is intended to reduce the load on the server and respond more efficiently to clients. Scrambled steganographic QR codes will be used for these operations. Some of the highlights of the paper are different message transmission with the same QR code to different users in web services and message verification with a hash value, using fake keys and advantage of changeable security mechanism.

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Section: Scopusmentioning

confidence: 99%

Fake and Real Massaging at the Same Time with QR Code in Web Services for Different Users

Yeşiltepe

Kurulay

2018

Security and Communication Networks

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“…The word steganography is a Greek word where, stego means 'covered' or 'secret' and graphy means 'to write'therefore steganography means "covered or secret writing".In this process before hiding, the transmitter must select the suitable message carrier and the secret dataalong with the robust password (which is supposed to be known only to the receiver).Image Steganography is the process of embedding the secret image into the cover imageso that the hidden information is invisible to the third party. This can be achieved by two popular schemes [1]. One is Spatial domain that embeds the secret image directly into the image pixels.…”

Section: Introductionmentioning

confidence: 99%

Efficient Image Steganography Using Integer Wavelet Transform

2018

IJRTER

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Steganography is the process of transmitting the secret data using a cover carrieras secret information. The carriers used transfer the secret data are images, audios, videos, etc. The proposed method uses Arnold Transformation to scramble the secret image and Integer Wavelet Transform (IWT) to embed the secret image, followed by alpha blending operation. The statistical parameter peak-signal-to-noise-ratio (PSNR) shows better visual quality of stego image than the existing method using Discrete Wavelet Transform (DWT) and Matrix Rotation transformation.

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A Proposed Algorithm to Reinforce the Security of Steganograpy in conjunction with Cryptography to Assure Privacy and Integrity of the Communication by using Native OS Batch Programming Technique

Nixon¹,

Awgichew²,

Afaro³

et al. 2019

ijcse

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QR Code Steganography for Multiple Image and Text Hiding using Improved RSA-3DWT Algorithm

Abstract: In

Cited by 3 publications

References 7 publications

Fake and Real Massaging at the Same Time with QR Code in Web Services for Different Users

Fake and Real Massaging at the Same Time with QR Code in Web Services for Different Users

Efficient Image Steganography Using Integer Wavelet Transform

A Proposed Algorithm to Reinforce the Security of Steganograpy in conjunction with Cryptography to Assure Privacy and Integrity of the Communication by using Native OS Batch Programming Technique

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