A Novel Hybrid Secure Image Encryption Based on the Shuffle Algorithm and the Hidden Attractor Chaos System

Jin, Xin; Duan, Xintao; Jin, Hailin; Ma, Yuanyuan

doi:10.3390/e22060640

Cited by 12 publications

(6 citation statements)

References 59 publications

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“…The DNA sequence of biology contains four nucleic acid bases i.e., A (Adenine), C (Cytosine), G (Guanine), and T (Thymine), where A and T, G, and C are complementary, respectively [ 49 ]. In binary computing, 0 and 1 are complementary, so the binary digits 00 and 11 are complementary, as well as 01 and 10.…”

Section: Relevant Knowledgementioning

confidence: 99%

A Hybrid Domain Image Encryption Algorithm Based on Improved Henon Map

Chen

Xie

Zhang

2022

Entropy

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A hybrid domain image encryption algorithm is developed by integrating with improved Henon map, integer wavelet transform (IWT), bit-plane decomposition, and deoxyribonucleic acid (DNA) sequence operations. First, we improve the classical two-dimensional Henon map. The improved Henon map is called 2D-ICHM, and its chaotic performance is analyzed. Compared with some existing chaotic maps, 2D-ICHM has larger parameter space, continuous chaotic range, and more complex dynamic behavior. Second, an image encryption structure based on diffusion–scrambling–diffusion and spatial domain–frequency domain–spatial domain is proposed, which we call the double sandwich structure. In the encryption process, the diffusion and scrambling operations are performed in the spatial and frequency domains, respectively. In addition, initial values and system parameters of the 2D-ICHM are obtained by the secure hash algorithm-512 (SHA-512) hash value of the plain image and the given parameters. Consequently, the proposed algorithm is highly sensitive to plain images. Finally, simulation experiments and security analysis show that the proposed algorithm has a high level of security and strong robustness to various cryptanalytic attacks.

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Section: Relevant Knowledgementioning

confidence: 99%

A Hybrid Domain Image Encryption Algorithm Based on Improved Henon Map

Chen

Xie

Zhang

2022

Entropy

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“…Given the good stability of the singular values, an improved image hiding algorithm is proposed. References [ 18 , 19 , 20 , 21 ] proposed a complex valued encrypted image hiding technology based on carrier image DCT, which realized the hiding and extraction of the image information in the carrier images. Therefore, after extracting the data hidden in the picture, the original image can be restored without loss.…”

Section: Related Workmentioning

confidence: 99%

Random Matrix Transformation and Its Application in Image Hiding

Wang

Tan

Yuan

2023

Sensors

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Image coding technology has become an indispensable technology in the field of modern information. With the vigorous development of the big data era, information security has received more attention. Image steganography is an important method of image encoding and hiding, and how to protect information security with this technology is worth studying. Using a basis of mathematical modeling, this paper makes innovations not only in improving the theoretical system of kernel function but also in constructing a random matrix to establish an information-hiding scheme. By using the random matrix as the reference matrix for secret-information steganography, due to the characteristics of the random matrix, the secret information set to be retrieved is very small, reducing the modification range of the steganography image and improving the steganography image quality and efficiency. This scheme can maintain the steganography image quality with a PSNR of 49.95 dB and steganography of 1.5 bits per pixel and can ensure that the steganography efficiency is improved by reducing the steganography set. In order to adapt to different steganography requirements and improve the steganography ability of the steganography schemes, this paper also proposes an adaptive large-capacity information-hiding scheme based on the random matrix. In this scheme, a method of expanding the random matrix is proposed, which can generate a corresponding random matrix according to different steganography capacity requirements to achieve the corresponding secret-information steganography. Two schemes are demonstrated through simulation experiments as well as an analysis of the steganography efficiency, steganography image quality, and steganography capacity and security. The experimental results show that the latter two schemes are better than the first two in terms of steganography capacity and steganography image quality.

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“…The various approaches involve AES with visual cryptography which offers good results by encrypting the image using AES and the original key using visual cryptography by converting it to an image. The algorithm is still susceptible to an attack on the shared image created for the key [ 21 , 22 ]. Hashim et al [ 23 ] used ElGamal encryption as an asymmetric encryption algorithm and have been tested using MATLAB.…”

Section: Literature Reviewmentioning

confidence: 99%

Analytical Study of Hybrid Techniques for Image Encryption and Decryption

Chowdhary

Patel

Kathrotia

et al. 2020

Sensors

107

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The majority of imaging techniques use symmetric and asymmetric cryptography algorithms to encrypt digital media. Most of the research works contributed in the literature focus primarily on the Advanced Encryption Standard (AES) algorithm for encryption and decryption. This paper propose an analysis for performing image encryption and decryption by hybridization of Elliptic Curve Cryptography (ECC) with Hill Cipher (HC), ECC with Advanced Encryption Standard (AES) and ElGamal with Double Playfair Cipher (DPC). This analysis is based on the following parameters: (i) Encryption and decryption time, (ii) entropy of encrypted image, (iii) loss in intensity of the decrypted image, (iv) Peak Signal to Noise Ratio (PSNR), (v) Number of Pixels Change Rate (NPCR), and (vi) Unified Average Changing Intensity (UACI). The hybrid process involves the speed and ease of implementation from symmetric algorithms, as well as improved security from asymmetric algorithms. ECC and ElGamal cryptosystems provide asymmetric key cryptography, while HC, AES, and DPC are symmetric key algorithms. ECC with AES are perfect for remote or private communications with smaller image sizes based on the amount of time needed for encryption and decryption. The metric measurement with test cases finds that ECC and HC have a good overall solution for image encryption.

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A Novel Hybrid Secure Image Encryption Based on the Shuffle Algorithm and the Hidden Attractor Chaos System

Cited by 12 publications

References 59 publications

A Hybrid Domain Image Encryption Algorithm Based on Improved Henon Map

A Hybrid Domain Image Encryption Algorithm Based on Improved Henon Map

Random Matrix Transformation and Its Application in Image Hiding

Analytical Study of Hybrid Techniques for Image Encryption and Decryption

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