A light weight secure image encryption scheme based on chaos &amp; DNA computing

Mondal, Bhaskar; Mandal, Tamal

doi:10.1016/j.jksuci.2016.02.003

Cited by 57 publications

(47 citation statements)

References 12 publications

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“…To test the resistance of the proposed encryption system against differential attack, where Differential attacks is the study of how any tiny alteration in the plain image can cause a significant difference in the cipher-image.In this experiment we have measured NPCR (number of pixels change rate) and UACI (unified average changing intensity) which are widely used for for differential attack analysis [27].…”

Section: Discussionmentioning

confidence: 99%

An Improve Image Encryption Algorithm Based on Multi-level of Chaotic Maps and Lagrange Interpolation

Thajeel

Al-Tamimi

2018

ijs

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Currently no one can deny the importance of data protection, especially with the proliferation of hackers and theft of personal information in all parts of the world .for these reasons the encryption has become one of the important fields in the protection of digital information.This paper adopts a new image encryption method to overcome the obstacles to previous image encryption methods, where our method will be used Duffing map to shuffled all image pixels ,after that the resulting image will be divided into a group of blocks for perform the shuffling process via Cross Chaotic Map.Finally, an image called key image was created by using Quadratic number spirals which will be used to generate numbers of polynomial equations via Lagrange interpolation to perform pixel diffusion.Simulations have been accomplished in order to evaluate the effectiveness of suggested technique, the Experimental results demonstrate that the proposed method can supply sufficient security for the confidentiality of images.

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Section: Discussionmentioning

confidence: 99%

An Improve Image Encryption Algorithm Based on Multi-level of Chaotic Maps and Lagrange Interpolation

Thajeel

Al-Tamimi

2018

ijs

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“…In this work, multiple chaotic maps are applied in permutation phase and XOR operation for diffusion. Bhasker Mondal et al describe a light weight secure encryption scheme based on chaos and DNA computing for grayscale images, in which encryption is implemented using 1D logistic map [3]. Dridi Manal and Mtibaa Abdellatif explain the encryption of medical images using DCT and two-dimensional Arnold Cat map in the paper 'crypto-compression of medical image based on DCT and chaotic system' [4].…”

Section: Introductionmentioning

confidence: 99%

A novel encryption method for medical images using 2D Zaslavski map and DNA cryptography

2019

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Medical imaging describes the noninvasive methods that enable medical practitioners to look inside the body, which are critical in modern clinical diagnosis. The diagnosed medical images may have confidential information related to patient's privacy. Privacy and security must be guaranteed for the digital images over Internet, to ensure its confidentiality. In this work, a novel encryption method is suggested for medical images. The work is intended to suggest a novel encryption scheme for medical images which is strong, secure and efficient. Also, it can be applied to any kind of the medical images, irrespective of its storage format. In the proposed method, the pixels of the image are shuffled using a pseudorandom number generator based on two-dimensional Zaslavski map. The permuted image is encrypted by DNA encryption. Various visual analysis, correlation analysis, quality and security analysis techniques are applied to verify the performance of the method.

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“…Law enforcement agents may find it very difficult to stay afloat above the ill intentions of hackers.Therefore, people should pay more attention to the security of media data. Techniques like encryption [10], [11], stanography [15], watermarking [12], secret sharing [13], [9] etc are used to secure data during the transmission over public channel.…”

Section: Introductionmentioning

confidence: 99%

“…This paper presents a comparative study of some popular cryptographic image scrambling methods like generalized matrix-based scrambling (transformation) [5] using Arnold's transform [1] and Fibonacci transform [27], gray code with bit plane transformation [25], 2D mapping [20], key based row and column shifting [18], [10] and Fu et. al.…”

Section: Introductionmentioning

confidence: 99%

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A Comparative study on Cryptographic Image Scrambling

Mondal¹,

Biswas²,

Mandal³

2017

Annals of Computer Science and Information Systems

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Abstract-In the last few decades, a numerous number of image encryption algorithm has been proposed based on scrambling. Scrambling is the most crucial part of confusiondiffusion based encryption techniques. In the current scenario, the scrambling techniques are used without knowing the cryptographic effect, quality and computational complexity. Hence, an comparative study on scrambling techniques (permutation) is required. In this paper, a comparative study has been done on different scrambling techniques like matrix transformation, bit plane scrambling, 2D mapping and key based row and columns shifting techniques. To determine the quality and efficiency of the scrambling techniques, correlation, entropy, computational complexity have been considered. From the test results it was found that matrix based image scrambling applied on Arnold Transform was the best among the considered techniques in terms of correlation.

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A light weight secure image encryption scheme based on chaos & DNA computing

Cited by 57 publications

References 12 publications

An Improve Image Encryption Algorithm Based on Multi-level of Chaotic Maps and Lagrange Interpolation

An Improve Image Encryption Algorithm Based on Multi-level of Chaotic Maps and Lagrange Interpolation

A novel encryption method for medical images using 2D Zaslavski map and DNA cryptography

A Comparative study on Cryptographic Image Scrambling

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