Cryptanalysis and improvement of the image cryptosystem reusing permutation matrix dynamically

Diab, Hossam; El-Semary, Aly Mohamed

doi:10.1016/j.sigpro.2018.02.011

Cited by 20 publications

(12 citation statements)

References 61 publications

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“…Sometimes, decoders [16, 37–39] use known encryption algorithms to encrypt special images, such as all‐black and all‐white images, and then expose key by obtained cipher image data. some scholars [40, 41] conclude that the main reason for the chosen‐plaintext attack is that the encryption process is not related to plaintext, different plain images use the same chaotic sequence, which leads to the leakage of key information.…”

Section: Performance Analysismentioning

confidence: 99%

“…Since chaotic systems have some good properties, such as ergodicity, pseudo‐randomness, non‐periodicity, boundedness and so on, image encryption based on chaos has been paying most attention. However, some works on cryptanalysis show that many chaos‐based encryption schemes are insecure [12–16], mainly because the encryption scheme is not related to plaintext in the encryption process.…”

Section: Introductionmentioning

confidence: 99%

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Novel multiple images encryption algorithm using CML system and DNA encoding

Zhang

Wang

et al. 2020

IET Image Processing

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Section: Performance Analysismentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Novel multiple images encryption algorithm using CML system and DNA encoding

Zhang

Wang

et al. 2020

IET Image Processing

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“…There are some papers focusing on designing S-box with chaotic maps [9,10,11,12]. In [6,13,14,15,16,17,18,19,20], the analyzed image encryption schemes are fixed to withstand the proposed attacking methods. Due to the seemingly similar properties of a chaotic system and a secure pseudo-random number generator (PRNG), a large number of image encryption schemes use various chaotic maps to generate PRNS, which is used to control combination of some basic encryption operations, e.g.…”

Section: Introductionmentioning

confidence: 99%

When an attacker meets a cipher-image in 2018: A year in review

Zhang

Xie

2019

Journal of Information Security and Applications

148

121

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This paper aims to review the encountered technical contradictions when an attacker meets the cipher-images encrypted by the image encryption schemes (algorithms) proposed in 2018 from the viewpoint of an image cryptanalyst. The most representative works among them are selected and classified according to their essential structures. Almost all image cryptanalysis works published in 2018 are surveyed due to their small number. The challenging problems on design and analysis of image encryption schemes are summarized to receive the attentions of both designers and attackers (cryptanalysts) of image encryption schemes, which may promote solving scenario-oriented image security problems with new technologies.

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“…The algorithm can be cracked by merely low computational complexity and data complexity. Therefore, it is particularly critical to improve the security performance to resist cryptographic attacks, which is also one of the important factors that determines the technology from theoretical research to practical application [20].…”

mentioning

confidence: 99%

A Quantum Chaotic Image Cryptosystem and Its Application in IoT Secure Communication

et al. 2021

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In the Internet of Things environment, the secure transmission of digital images has attracted much attention. To improve the confidentiality, we propose an image cryptosystem adopting a quantum chaotic map and the certain security-enhanced mechanisms. Firstly, we use the good random characteristics of quantum chaotic sequences to enhance security performance. Then, we introduce a plaintext correlation mechanism and a diffusion-permutation-diffusion structure in the cryptosystem. Finally, we verify the cryptosystem on a common secure communication platform. The theoretical and statistical analysis results demonstrate that the cryptosystem has excellent performance and can resist various cryptographic attacks. Moreover, feasibility and effectiveness of the image cryptosystem are verified on the Internet of Things secure communication experimental platform. It proves that the proposed image cryptosystem is a preferred and promising secure communication technology solution. INDEX TERMSSecure communication; image encryption; Internet of Things; quantum chaos I. INTRODUCTION

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Cryptanalysis and improvement of the image cryptosystem reusing permutation matrix dynamically

Cited by 20 publications

References 61 publications

Novel multiple images encryption algorithm using CML system and DNA encoding

Novel multiple images encryption algorithm using CML system and DNA encoding

When an attacker meets a cipher-image in 2018: A year in review

A Quantum Chaotic Image Cryptosystem and Its Application in IoT Secure Communication

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