Image encryption using sequence generated by cyclic group

Kandar, Shyamalendu; Chaudhuri, Dhaibat; Bhattacharjee, Apurbaa; Dhara, Bibhas Chandra

doi:10.1016/j.jisa.2018.12.003

Cited by 40 publications

(26 citation statements)

References 50 publications

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“…We have compared our results to existing works, whenever data is available. Our diagonal correlation values of encrypted images are comparable to the results given in [15], [24], [25]. Therefore, SDC-Encryption resists a statistical attack.…”

Section: E: Correlationsupporting

confidence: 84%

An Image Encryption Scheme Based on DNA Computing and Multiple Chaotic Systems

et al. 2020

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A number of techniques for securing plaintext, images and video frames have been developed in cryptography using jointly DNA computing and Chaos Theory. With the advancement of DNA/quantum computing, the threats of security breaches to information have an increasing possibility. In this paper, we propose a symmetric encryption algorithm for color images by extending the current encryption/decryption techniques. Our encryption algorithm is based on three chaotic systems (PWLCM, Lorenz and 4D Lorenz-type), a Secure Hash Algorithm, a scrambler, a chaotic generator and DNA sequence based Linear Feedback Shift Register. We introduce multilevel security to increase the degree of diffusion and confusion. Through experiments, we present security analysis for key irreproducibility and sensitivity, Gray Level Co-occurrence Matrix based analysis, maximum deviation, irregular deviation, entropy, histogram, variance and correlation, number of pixel change rate, unified average cipher intensity, known/chosenplaintext attacks, mean absolute error, robustness against noises of various types using PSNR and occlusion attacks. It is demonstrated that mostly our proposed encryption algorithm has enhanced performance as compared to contemporary works in information security, while comparable in other cases. INDEX TERMS Bit scrambling, chaotic generator, DNA sequence based linear feedback shift register, DNA encoding, hypechaos, secure hash algorithm.

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Section: E: Correlationsupporting

confidence: 84%

An Image Encryption Scheme Based on DNA Computing and Multiple Chaotic Systems

et al. 2020

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“…In article, 29 authors propose the nonchaotic image encryption method using cyclic group and permutation techniques as the solution of illegal copying of multimedia data in digital multimedia communication. However, they did not study the various vulnerabilities for their proposed scheme.…”

Section: Related Workmentioning

confidence: 99%

A novel approach for securing data against intrusion attacks in unmanned aerial vehicles integrated heterogeneous network using functional encryption technique

Sharma¹,

Gupta

Rashid

et al. 2020

Trans Emerging Tel Tech

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As the number of user equipment (UE) in any heterogeneous network (HetNet) assisted by unmanned aerial vehicles (UAV) continues to grow, so does the number of intruder nodes. The intruder/malicious nodes are able to interfere with the ongoing data transmission in the network and carry out different kinds of active and passive attacks such as spoofing, masquerading, impersonating, and so on in the network thus requiring an optimized security technique for the network. This article implements the novel functional encryption (FE) technique in the proposed UAV assisted HetNet model for the dense urban area to secure data against such intrusions. In this network model, UAV acts as a relay node for those UE which are in nonline‐of‐sight communication with macro based station (MBS). For securing the data transmission among UAV, UE, and MBS, FE technique is implemented in the network in two phases: the first phase between UE and MBS and the second phase between MBS and UE through UAV. During implementation, the Dolev‐Yao attack model is considered in which intruders are able to intercept or modify the UE data. The main objective of the FE technique implementation is to provide security from such intrusion attacks. The proposed methodology is validated using automated validation of Internet security protocols and applications (AVISPA) tool. The results of the AVISPA tool clearly indicate that the proposed technique is safe to implement in the UAV assisted HetNet, even in the presence of intruder nodes.

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“…Kandar et al . [45] proposed a non‐chaotic image encryption approach using cyclic group based permutations. Thereafter, transform array is used to convert the pixel values of the permuted image.…”

Section: Introductionmentioning

confidence: 99%

Parallel strength Pareto evolutionary algorithm‐II based image encryption

2020

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In recent years, many image encryption approaches have been proposed on the basis of chaotic maps. The various types of chaotic maps such as one‐dimensional and multi‐dimensional have been used to generate the secret keys. Chaotic maps require some parameters and value assignment to these parameters is very crucial. Because, poor value assignments may make the chaotic map un‐chaotic. Therefore, hyper‐parameter tuning of chaotic maps is required. Recently, meta‐heuristic based image encryption approaches have been designed by researchers to resolve this issue. However, the majority of the techniques suffer from poor computational speed and stuck in local optima problems. Therefore, in this study, a strength Pareto evolutionary algorithm‐II based meta‐heuristic approach is proposed to tune the hyper‐parameters of the four‐dimensional chaotic map. The proposed approach is also implemented in a parallel fashion to enhance the computational speed. The effectiveness of the proposed approach is evaluated through extensive experiments. Comparative analyses show that the proposed approach outperforms the competitive approaches in terms of entropy, NPCR, UACI, and PSNR by 0.9834, 1.0728, 0.9134, and 0.8971normal%, respectively.

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Image encryption using sequence generated by cyclic group

Cited by 40 publications

References 50 publications

An Image Encryption Scheme Based on DNA Computing and Multiple Chaotic Systems

An Image Encryption Scheme Based on DNA Computing and Multiple Chaotic Systems

A novel approach for securing data against intrusion attacks in unmanned aerial vehicles integrated heterogeneous network using functional encryption technique

Parallel strength Pareto evolutionary algorithm‐II based image encryption

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