An Effective Image Encryption Algorithm Using Bit Reversal Permutation and a New Chaotic Map

Oğraş, Hidayet; Tür, Mehmet Rıda

doi:10.35378/gujs.872818

Cited by 2 publications

(2 citation statements)

References 18 publications

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“…Because the analysis of digital images in computer technology generally adopts two-dimensional or multidimensional matrix, the technology of digital upconversion matrix has become a key point of image encryption [16]. At present, people have provided a variety of image processing methods based on matrix transformation, such as Arnold's transfor-mation, magic square transformation, and Baker's transformation.…”

Section: Image Encryption Using Matrix Transformationmentioning

confidence: 99%

Algorithm of Encrypting Digital Image Using Chaos Neural Network

Mao

2022

Advances in Multimedia

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With the rapid development of digital communication technology, data and image encryption methods will get more and more in-depth research in these aspects. Although the original cipher method can keep the image confidential, because of the storage method of the image data, for the image with too high pixel value, the process of keeping the two-dimensional information confidential and decoding will bring a large amount of computation, and the accuracy of encryption and decryption cannot be guaranteed. This paper presents a visual image encryption algorithm based on the compressed sensing method of the Hopfield chaotic neural network. Different from the existing visual image encryption methods, our method can directly embed the noise like information after encryption into the alpha channel of the carrier image, thus increasing the visual stability of the computer. Finally, through the comparison and analysis of simulation experiments, we find that the image encryption algorithm proposed in this paper has the advantages of wide password space, low risk, good visual stability, good decoding effect, and good robustness.

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Section: Image Encryption Using Matrix Transformationmentioning

confidence: 99%

Algorithm of Encrypting Digital Image Using Chaos Neural Network

Mao

2022

Advances in Multimedia

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“…The security of in-plant video images, which are critical in data communication between facilities in the energy sector, is becoming increasingly important. For this purpose, the use of encryption processes on images of energy systems has begun to increase [5,6]. In the literature, there are traditional some encryption methods such as DES [7], IDEA [8], RSA [9] and AES [10].…”

Section: Introductionmentioning

confidence: 99%

A New hyper chaotic algorithm for energy video communication security

Kurt

MÜLAYİM²

2022

Journal of Energy Systems

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The usage of the cameras in facilities in the energy sector is becoming more and more common. In addition, with the widespread use of SCADA and the increase in automation of camera-based applications, ensuring security in video data communication has become more and more important. In this study, methods that have been successful in providing image security in previous studies in Ref.[1] have been improved to ensure the security of video data communication. These methods use Kurt-Modified Chua’s Circuit (KMCC) as random number generator. Proposed algorithms are efficient for energy sector secure video communication because of using hyperchaotic random number generator and also bit level scrambling, diffusion encryption to each frame of video.

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An Effective Image Encryption Algorithm Using Bit Reversal Permutation and a New Chaotic Map

Abstract: Highlights• To create a new chaotic map. • Confidential image in power systems.• This is a satisfactory security.

Cited by 2 publications

References 18 publications

Algorithm of Encrypting Digital Image Using Chaos Neural Network

Algorithm of Encrypting Digital Image Using Chaos Neural Network

A New hyper chaotic algorithm for energy video communication security

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