Security improvisation in image steganography using DES

Ramaiya, Manoj; Hemrajani, Naveen; Saxena, Anil

doi:10.1109/iadcc.2013.6514379

Cited by 30 publications

(10 citation statements)

References 7 publications

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“…[8] proposed simple DCT method to insert confidential data into zero coefficients in a zigzag sequence of 8×8 DCT blocks. Work in [17] proposes a method which use bitplane encoding procedure multiple times and redundancy evaluation approach to increase hiding capacity. The work proposed in [11] is based on Integer Wavelet Transform (IWT).…”

Section: A Jpeg Steganography -Frequency Domainmentioning

confidence: 99%

A Comparative Study of Recent Steganography Techniques for Multiple Image Formats

Ansari¹,

Mohammadi²,

Parvez³

2019

IJCNIS

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Steganography is the technique for exchanging concealed secret information in a way to avoid suspicion. The aim of Steganography is to transfer secrete message to another party by hiding the data in a cover object, so that the imposter who monitors the traffic should not distinguish between genuine secret message and the cover object. This paper presents the comparative study and performance analysis of different image Steganography methods using various types of cover media ((like BMP/JPEG/PNG etc.) with the discussion of their file formats. We also discuss the embedding domains along with a discussion on salient technical properties, applications, limitations, and Steganalysis.

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Section: A Jpeg Steganography -Frequency Domainmentioning

confidence: 99%

A Comparative Study of Recent Steganography Techniques for Multiple Image Formats

Ansari¹,

Mohammadi²,

Parvez³

2019

IJCNIS

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“…The advancement of information and communication technologies in recent ages has made the delivery of digital information further relevant. It is necessary for various divisions, for instance, government, education, banking, and healthcare, where the Internet has to turn out to be the bedrock for data exchange and distribution [1][2][3][4][5]. The medical industries mainly use the internet to promote remote sharing between hospitals and clinics of digital medical information and to provide patients with e-health facilities [6,7].…”

Section: Introductionmentioning

confidence: 99%

A Safe and Secured Medical Textual Information Using an Improved LSB Image Steganography

Ogundokun

Abikoye

2021

International Journal of Digital Multimedia Broadcasting

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Safe conveyance of medical data across unsecured networks nowadays is an essential issue in telemedicine. With the exponential growth of multimedia technologies and connected networks, modern healthcare is a huge step ahead. Authentication of a diagnostic image obtained from a specialist at a remote location which is from the sender is one of the most challenging tasks in an automated healthcare setup. Intruders were found to be able to efficiently exploit securely transmitted messages from previous literature since the algorithms were not efficient enough leading to distortion of information. Therefore, this study proposed a modified least significant bit (LSB) technique capable of protecting and hiding medical data to solve the crucial authentication issue. The application was executed and established by utilizing MATLAB 2018a, and it used a logical bit shift operation for execution. The investigational outcomes established that the proposed technique can entrench medical information without leaving a perceptible falsification in the stego image. The result of this implementation shows that the modified LSB image steganography outperformed the standard LSB technique with a higher PSNR value and lower MSE value when compared with previous research works. The number of shifts was added as a new performance metric for the proposed system. The study concluded that the proposed secured medical information system was evidenced to be proficient in secreting medical information and creating undetectable stego images with slight entrenching falsifications when likened to other prevailing approaches.

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“…In order to protect messages when it sent, the message must be secure from the irresponsible parties. In another case, Security Improvisation in Image Steganography using DES, the research talk about protect the confidentiality and integrity of data against unauthorized access, cryptographic techniques are needed to hide secret messages that are masked secret information within other information or named steganography [7]. Another implementation of DES is SSTL Based Power Efficient on 28nm FPGA [6].…”

Section: Introductionmentioning

confidence: 99%

Speed and Power Consumption Comparison between DES and AES Algorithm in Arduino

Sukiatmodjo

Setianto

2019

SJI

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Telemedicine is commonly used to check or diagnose patients from a long distance. Its application is often combined with sensors as needed, but for delivery, a cryptography algorithm is needed so the data sent safely, illegible, and can not be changed by unauthorized people. Besides that, the algorithm must be light, fast and use less power. In this study, a comparison of the Data Encryption Standard (DES) and Advanced Encryption Standard (AES) algorithms will be implemented in the encryption module. Data from the sensor encrypted and sent to the server. The time and power consumption by DES will be compared with AES. From this research, we can conclude that the encryption time of AES is faster than DES. The average difference speed is 33413 microseconds. Then the power consumption by AES and DES does not have any significant difference, and the addition of sensors causes additional power as well.

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Security improvisation in image steganography using DES

Cited by 30 publications

References 7 publications

A Comparative Study of Recent Steganography Techniques for Multiple Image Formats

A Comparative Study of Recent Steganography Techniques for Multiple Image Formats

A Safe and Secured Medical Textual Information Using an Improved LSB Image Steganography

Speed and Power Consumption Comparison between DES and AES Algorithm in Arduino

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