A novel image cipher based on 3D bit matrix and latin cubes

Xu, Mingxing; Tian, Zihong

doi:10.1016/j.ins.2018.11.010

Cited by 97 publications

(93 citation statements)

References 22 publications

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“…However, the simple visual inspection remains insufficient to judge the quality of a good encryption scheme. It is well known that many encryption schemes have been successfully violated using simple statistical and differential analysis are widely used to successfully validate the efficiency of encryption schemes [42][43][44][45][46][47][48][49][50][51][52][53][54]. The robustness of our proposed technique is similarly established via these simple, yet important tests as presented in the remainder of this subsection.…”

Section: Performance Testsmentioning

confidence: 91%

A Multidimensional Hyperjerk Oscillator: Dynamics Analysis, Analogue and Embedded Systems Implementation, and Its Application as a Cryptosystem

Tsafack

Dieu

Kengne

et al. 2019

Sensors

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A lightweight image encryption algorithm is presented based on chaos induction via a 5-dimensional hyperjerk oscillator (5DHO) network. First, the dynamics of our 5DHO network is investigated and shown to exhibit up to five coexisting hidden attractors in the state space that depend exclusively on the system's initial values. Further, a simple implementation of the circuit was used to validate its ability to exhibit chaotic dynamical properties. Second, an Arduino UNO platform is used to confirm the usability of our oscillator in embedded system implementation. Finally, an efficient image encryption application is executed using the proposed chaotic networks based on the use of permutation-substitution sequences. The superior qualities of the proposed strategy are traced to the dynamic set of keys used in the substitution process which heralds the generation of the final ciphered image. Based on the average results obtained from the entropy analysis (7.9976), NPCR values (99.62), UACI tests (33.69) and encryption execution time for 512 × 512 images (0.1141 s), the proposed algorithm is adjudged to be fast and robust to differential and statistical attacks relative to similar approaches.

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Section: Performance Testsmentioning

confidence: 91%

A Multidimensional Hyperjerk Oscillator: Dynamics Analysis, Analogue and Embedded Systems Implementation, and Its Application as a Cryptosystem

Tsafack

Dieu

Kengne

et al. 2019

Sensors

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“…In [20], the image chaotic encryption algorithm consists of secret keys selection, Latin cube generation, scrambling encryption, and diffusion encryption, as shown in Figure 1, where key 0 , µ 0 , α, β, γ are the secret keys, x n (n = 0, 1, 2, • • • ) is a chaotic sequence generated by Logistic mapping, lx is a chaotic index sequence, L 1 , L 2 , L 3 are three Latin cubes, P is a 2D plain gray image, M is a bit cube representation of P, S 1 is a first-scrambling image of M, D is a diffusion image of S 1 , S 2 is a second-scrambling image of D, E is a 2D cipher gray image of S 2 , and B is generated by L 1 . When the size of the image is w × h, the length of x n and lx is q = 3 √ 8 × w × h, the side length of Latin cubes and bit cubes is q = 3 √ 8 × w × h, and the secret keys…”

Section: A Brief View Of An Image Chaotic Encryption Algorithmmentioning

confidence: 99%

“…Image chaotic encryption algorithms have attracted some special attention in the field of information security [1][2][3][4][5][6][7]. In recent years, many image chaotic encryption schemes combined chaos theories with other technologies, such as one-time keys [8], bit-level permutation [9], DNA operations [10][11][12][13], parallel computing system [14], matrix semi-tensor product theory [15], cellular automata [16,17], neural network [18,19], Latin square or Latin cube [20][21][22], and so on, have been proposed. However, the security issues of image chaotic encryption algorithms have also attracted much attention.…”

Section: Introductionmentioning

confidence: 99%

“…In 2019, an image chaotic encryption algorithm based on orthogonal Latin cubes and bit cubes is given in [20]. First, a chaotic sequence is generated by logistic mapping, and it is further arranged in ascending order to obtain its corresponding chaotic index sequence.…”

Section: Introductionmentioning

confidence: 99%

“…Based on the above-mentioned security vulnerabilities, this paper adopts both chosen plaintext attack and differential attack for analyzing the safety performance for the image chaotic encryption algorithm proposed in [20]. First, a full zero plain image and multiple non-full zero plain images are selected, and the differential operation is performed between the cipher image corresponding to this full zero plain image and the cipher image corresponding to those non-full zero plain images.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

On the Security of a Latin-Bit Cube-Based Image Chaotic Encryption Algorithm

Zhang

2019

Entropy

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In this paper, the security analysis of an image chaotic encryption algorithm based on Latin cubes and bit cubes is given. The proposed algorithm adopts a first-scrambling-diffusion- second-scrambling three-stage encryption scheme. First, a finite field is constructed using chaotic sequences. Then, the Latin cubes are generated from finite field operation and used for image chaotic encryption. In addition, according to the statistical characteristics of the diffusion image in the diffusion stage, the algorithm also uses different Latin cube combinations to scramble the diffusion image for the second time. However, the generation of Latin cubes in this algorithm is independent of plain image, while, in the diffusion stage, when any one bit in the plain image changes, the corresponding number of bits in the cipher image follows the change with obvious regularity. Thus, the equivalent secret keys can be obtained by chosen plaintext attack. Theoretical analysis and experimental results indicate that only a maximum of 2 . 5 × w × h 3 + 6 plain images are needed to crack the cipher image with w × h resolution. The size of equivalent keys deciphered by the method proposed in this paper are much smaller than other general methods of cryptanalysis for similar encryption schemes.

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Security of multimedia communication with game trick based fast, efficient, and robust color‐/gray‐scale image encryption algorithm

Khan

Han

Qian

et al. 2020

Trans Emerging Tel Tech

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Freshly, an innumerable chaotic system based complex and more time‐consuming image encryption algorithms have been proposed. The majority of those have scrambling and diffusion like two phases or rounds before performing the actual encryption, which leads toward extra time consumption. So unlike those, this article presents a novel image encryption algorithm that is based on game trick. The proposed novel method is DNA based and it can accomplish dual function with one round, that is, scrambling for the bit planes and diffusion for the pixels, So we called it as DNA‐SPD. First of all, a random matrix equivalent to the size of the original image is generated through a python random array generator and seed value of the 512‐bit hexadecimal key of the original image. Second, it performs the pixel adaptive additions with MA between pixels of a plain image, random matrix, the integer value of the hash key entity, and the decimal number (DN). Third, it extracts each channel from the color image and convert it into the binary bit planes, then transformed it into the DNA bit planes through particular DNA rules. Finally, a universal DNA rule utilized to get back encrypted pixels. Various security analysis and comparison of projected results show that the proposed novel encryption method gives better results in a lesser amount of time. The proposed algorithm is robust against the well‐known and effective attacks, that is, known/chosen plaintext attacks, differential attacks, and the statistical attacks. Therefore, the proposed algorithm is more secure and reliable for the security of image communication.

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A novel image cipher based on 3D bit matrix and latin cubes

Cited by 97 publications

References 22 publications

A Multidimensional Hyperjerk Oscillator: Dynamics Analysis, Analogue and Embedded Systems Implementation, and Its Application as a Cryptosystem

A Multidimensional Hyperjerk Oscillator: Dynamics Analysis, Analogue and Embedded Systems Implementation, and Its Application as a Cryptosystem

On the Security of a Latin-Bit Cube-Based Image Chaotic Encryption Algorithm

Security of multimedia communication with game trick based fast, efficient, and robust color‐/gray‐scale image encryption algorithm

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