A RGB image encryption algorithm based on total plain image characteristics and chaos

Murillo-Escobar, Miguel Ángel; Cruz-Hernández, C.; Abundiz-Pérez, F.; López-Gutiérrez, R.M.; Campo, O.R. Acosta Del

doi:10.1016/j.sigpro.2014.10.033

Cited by 279 publications

(155 citation statements)

References 35 publications

Supporting

Mentioning

147

Contrasting

Unclassified

Order By: Relevance

“…By comparison, we conclude that the proposed encryption algorithm is slower than Refs. [24,34], but quicker than Refs. [23,35].…”

Section: Encryption Efficiency Analysismentioning

confidence: 82%

See 1 more Smart Citation

A Novel Delay Linear Coupling Logistics Map Model for Color Image Encryption

Ding

Yin

et al. 2018

Entropy

View full text Add to dashboard Cite

Abstract:With the popularity of the Internet, the transmission of images has become more frequent. It is of great significance to study efficient and secure image encryption algorithms. Based on traditional Logistic maps and consideration of delay, we propose a new one-dimensional (1D) delay and linearly coupled Logistic chaotic map (DLCL) in this paper. Time delay is a common phenomenon in various complex systems in nature, and it will greatly change the dynamic characteristics of the system. The map is analyzed in terms of trajectory, Lyapunov exponent (LE) and Permutation entropy (PE). The results show that this map has wide chaotic range, better ergodicity and larger maximum LE in comparison with some existing chaotic maps. A new method of color image encryption is put forward based on DLCL. In proposed encryption algorithm, after various analysis, it has good encryption performance, and the key used for scrambling is related to the original image. It is illustrated by simulation results that the ciphered images have good pseudo randomness through our method. The proposed encryption algorithm has large key space and can effectively resist differential attack and chosen plaintext attack.

show abstract

“…By comparison, we conclude that the proposed encryption algorithm is slower than Refs. [24,34], but quicker than Refs. [23,35].…”

Section: Encryption Efficiency Analysismentioning

confidence: 82%

“…[23,35]. The algorithm proposed by Murillo et al [24] is for real-time application. As a result, the encryption time is shorter and the encryption speed is faster and the algorithm of Ref.…”

Section: Encryption Efficiency Analysismentioning

confidence: 99%

A Novel Delay Linear Coupling Logistics Map Model for Color Image Encryption

Ding

Yin

et al. 2018

Entropy

View full text Add to dashboard Cite

show abstract

“…In recent years, chaotic systems have attracted the attention of the scientific community due to their potential applications in several areas of science and engineering, as an interesting nonlinear phenomenon with different applications in biology, secure communication, complex networks, experimental network synchronization, fingerprint encryption, among others [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15]. In 1963, Lorenz proposed a three-dimensional system of two scrolls; this is recognized as the first reported chaotic model [16].…”

Section: Introductionmentioning

confidence: 99%

“…The novelty of the proposed chaotic system is the combination of different characteristics that it presents: two critical parameters, only two nonlinearities, low complexity time, low iterations per second, and a larger step size for the discretized version where chaos is preserved, low-cost electronic implementation; also it is flexible and robust with respect to some recent attractors reported in the literature; see, for example, [22,23]. As a consequence, all these features result in a high ease of implementation that may be of great interest in engineering applications, for example, in cryptography, biometric 2 Complexity systems, telemedicine, and secure communications; see, for example, [10,12,13,37]. To the best of our knowledge the electronical implementation in a portable TFTTSD device of DV of chaotic systems, for the reproduction of their nonlinear dynamics in real-time, is new.…”

Section: Introductionmentioning

confidence: 99%

A New Simple Chaotic Lorenz-Type System and Its Digital Realization Using a TFT Touch-Screen Display Embedded System

et al. 2017

View full text Add to dashboard Cite

This paper presents a new three-dimensional autonomous chaotic system. The proposed system generates a chaotic attractor with the variation of two parameters. Analytical and numerical studies of the dynamic properties to generate chaos, for continuous version (CV) and discretized version (DV), for the new chaotic system (NCS) were conducted. The CV of the NCS was implemented by using an electronic circuit with operational amplifiers (OAs). In addition, the presence of chaos for DV of the NCS was proved by using the analytical and numerical degradation tests; the time series was calculated to determine the behavior of Lyapunov exponents (LEs). Finally, the DV of NCS was implemented, in real-time, by using a novel embedded system (ES) Mikromedia Plus for PIC32MX7 that includes one microcontroller PIC32 and one thin film transistor touch-screen display (TFTTSD), together with external digital-to-analog converters (DACs).

show abstract

“…Instructive guidelines for developing chaos-based cryptosystems were published by Alvarez and Li [2006]. The logistic map has often been applied to chaosbased stream ciphers [Murillo-Escobar et al, 2015;Munir, 2012;Wang et al, 2012]. Interesting results on the cryptanalysis of a chaotic cipher based on the logistic map was published by Li et al [2014].…”

Section: Introductionmentioning

confidence: 99%

Design and Test of Pseudorandom Number Generator Using a Star Network of Lorenz Oscillators

Cho

Miyano

2017

Int. J. Bifurcation Chaos

View full text Add to dashboard Cite

We have recently developed a chaos-based stream cipher based on augmented Lorenz equations as a star network of Lorenz subsystems. In our method, the augmented Lorenz equations are used as a pseudorandom number generator. In this study, we propose a new method based on the augmented Lorenz equations for generating binary pseudorandom numbers and evaluate its security using the statistical tests of SP800-22 published by the National Institute for Standards and Technology in comparison with the performances of other chaotic dynamical models used as binary pseudorandom number generators. We further propose a faster version of the proposed method and evaluate its security using the statistical tests of TestU01 published by L'Ecuyer and Simard.

show abstract

A RGB image encryption algorithm based on total plain image characteristics and chaos

Cited by 279 publications

References 35 publications

A Novel Delay Linear Coupling Logistics Map Model for Color Image Encryption

A Novel Delay Linear Coupling Logistics Map Model for Color Image Encryption

A New Simple Chaotic Lorenz-Type System and Its Digital Realization Using a TFT Touch-Screen Display Embedded System

Design and Test of Pseudorandom Number Generator Using a Star Network of Lorenz Oscillators

Contact Info

Product

Resources

About