A Novel Image Steganography Method by Genetic Algorithm & Cryptography

Name: A Novel Image Steganography Method by Genetic Algorithm & Cryptography
Brand: LAP Lambert Academic Publishing
SKU: 9783659954184
Price: 12082 HUF
Availability: InStock

Szerző: Pratiksha Sethi, Vivek Kapoor

Nyelv:

Kötés: Puha kötésű

Kiadó: LAP Lambert Academic Publishing

Elérhetőség: Beszállítói készleten

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Information security is an essential need of the digital data. In open networks the data is not much...

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Szerző

Pratiksha Sethi, Vivek Kapoor

Nyelv

Angol

Kötés

Könyv - Puha kötésű

Kiadva

2016

oldal

EAN

9783659954184

Enbook ID

15201241

Kiadó

LAP Lambert Academic Publishing

Súly

137

Méretek

150 x 220 x 5

Teljes leírás

Information security is an essential need of the digital data. In open networks the data is not much secured due to the intruders, malicious programs, and hackers. On the other hand in recent years the use of network based services are increasing significantly. Thus the security needs are also increasing therefore two popular and effective techniques comes in mind that are steganography and cryptography which helps in providing data security because of their ease of implementation and cost. In order to hide the information over the cover image in complex manner the modified genetic algorithm based technique is also implemented. The genetic algorithm is used to evaluate the valuable pixels where the data can be hide in secure manner.The implementation of the proposed technique is performed using JAVA technology and for performance evaluation the time and space complexity is used. In addition to that a comparative study of the proposed technique using the image steganography technique is also performed in terms of PSNR and MSE parameters. According to the computed performance the proposed technique is adoptable for hiding information in image securely and it consumes less space.

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A Novel Image Steganography Method by Genetic Algorithm & Cryptography

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