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A new image encryption algorithm based on DNA approach

-15% su kodu: ENG15
43,93 
Įprasta kaina: 51,68 
-15% su kodu: ENG15
Kupono kodas: ENG15
Akcija baigiasi: 2025-03-03
-15% su kodu: ENG15
43,93 
Įprasta kaina: 51,68 
-15% su kodu: ENG15
Kupono kodas: ENG15
Akcija baigiasi: 2025-03-03
-15% su kodu: ENG15
2025-02-28 51.6800 InStock
Nemokamas pristatymas į paštomatus per 11-15 darbo dienų užsakymams nuo 20,00 

Knygos aprašymas

In recent years, various DNA based cryptographic algorithms have been suggested to develop secure image encryption techniques but still many of them have low computing security as they have low avalanche effect which is the required property of a good cryptographic algorithm. In this regard, this book proposes a new method of image encryption based on DNA computation technology. The original image is encrypted using DNA addition and DNA complementary rule. First, a secret key is generated using a DNA sequence and modular arithmetic operations. Then each pixel value of the image undergoes the encryption process using the key and DNA computation methods. The validity of the algorithm is proven through simulation and the theoretical analysis on the parameters such as sensitivity to plaintext, key sensitivity, histogram analysis, correlation analysis including bio-security and math security. Further, the algorithm has a huge key space generated using key expansion algorithm while keeping the original key sequence small. It is shown that the algorithm has achieved the satisfactory computing-security level in the encryption security estimating system.

Informacija

Autorius: Ritu Gupta
Leidėjas: GlobeEdit
Išleidimo metai: 2018
Knygos puslapių skaičius: 60
ISBN-10: 6202487518
ISBN-13: 9786202487511
Formatas: 220 x 150 x 4 mm. Knyga minkštu viršeliu
Kalba: Anglų

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