Image Encryption-Then-Transmission Using DNA Encryption Algorithm and The Double Chaos

Fu, Xing-Quan; Liu, Bo-Cheng; Xie, Yiyuan; Li, Wei; Liu, Yong

doi:10.1109/jphot.2018.2827165

Cited by 65 publications

(41 citation statements)

References 37 publications

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“…Chaotic cryptography is an essential tool to develop fortified encryption schemes that improve the security analysis performance of cryptographic algorithms where the distinct chaotic assets such as the nature of determinism, random performance, nonlinear conversion, sensitivity to preliminary conditions, and structure parameters have approved "chaos" as an encouraging substitute for conventional and public key cryptographic algorithms. Since Matthews employed chaos into cryptology for the first time in 1989 [26], many chaotic systems have been employed in image encryption [27][28][29]. In 1963, Lorenz [30] discovered the three-dimensional (3D) independent chaotic system.…”

Section: Employed Chaotic Systemmentioning

confidence: 99%

A Bijective Image Encryption System Based on Hybrid Chaotic Map Diffusion and DNA Confusion

Elkamchouchi

Mohamed

Moussa

2020

Entropy

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Modern multimedia communications technology requirements have raised security standards, which allows for enormous development in security standards. This article presents an innovative symmetric cryptosystem that depends on the hybrid chaotic Lorenz diffusion stage and DNA confusion stage. It involves two identical encryption and decryption algorithms, which simplifies the implementation of transmitting and receiving schemes of images securely as a bijective system. Both schemes utilize two distinctive non-consecutive chaotic diffusion stages and one DNA scrambling stage in between. The generation of the coded secret bit stream employs a hybrid chaotic system, which is employed to encrypt or decrypt the transmitted image and is utilized in the diffusion process to dissipate the redundancy in the original transmitted image statistics. The transmitted image is divided into eight scrambled matrices according to the position of the pixel in every splitting matrix. Each binary matrix is converted using a different conversion rule in the Watson–Crick rules. The DNA confusion stage is applied to increase the complexity of the correlation between the transmitted image and the utilized key. These stages allow the proposed image encryption scheme to be more robust against chosen/known plaintext attacks, differential attacks, cipher image attacks, and information entropy. The system was revealed to be more sensitive against minimal change in the generated secret key. The analysis proves that the system has superior statistical properties, bulkier key space, better plain text sensitivity, and improved key sensitivity compared with former schemes.

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Section: Employed Chaotic Systemmentioning

confidence: 99%

A Bijective Image Encryption System Based on Hybrid Chaotic Map Diffusion and DNA Confusion

Elkamchouchi

Mohamed

Moussa

2020

Entropy

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“…In paper [32], aimed at addressing double-chaos-system and DNA-encryption algorithm that covers coupled-sequence set of lattice-chaos system and Optical-chaos-injection, novel image encryption then the transmission system is introduced with same chaos injection form laser with 2-optical responses, two (SL2 and SL1) can output the same chaotic signals can be served as one of the chaotic-carrier to pass on the given image and utilized to generate the encryption method. The rule of DNA complementary can be generated by 128-bit-key which is utilized original-value of dual-chaotic-system, therefore the key is one of the hypersensitive in the process of encryption and decryption process.…”

Section: Literature Surveymentioning

confidence: 99%

An efficient data masking for securing medical data using DNA encoding and chaotic system

Siddartha¹,

Ravikumar²

2020

IJECE

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Data security is utmost important for ubiquitous computing of medical/diagnostic data or images. Along with must consider preserving privacy of patients. Recently, deoxyribose nucleic acid (DNA) sequences and chaotic sequence are jointly used for building efficient data masking model. However, the state-of-art model are not robust against noise and cropping attack (CA). Since in existing model most digits of each pixel are not altered. This work present efficient data masking (EDM) method using chaos and DNA based encryption method for securing health care data. For overcoming research challenges effective bit scrambling method is required. Firstly, this work present an efficient bit scrambling using logistic sine map and pseudorandom sequence using chaotic system. Then, DNA substitution is performed among them to resist against differential attack (DA), statistical attack (SA) and CA. Experiment are conducted on standard considering diverse images. The outcome achieved shows proposed model efficient when compared to existing models.

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“…Since the gray value of a plain text image can be regarded as continuously changing, the correlation between adjacent pixels of the original image is very high [39]. The correlation coefficient can be used to quantitatively analyze the correlation of adjacent pixels.…”

Section: ) Pixel Correlation Analysismentioning

confidence: 99%

A Hybrid Chaotic Encryption Scheme for Wireless Body Area Networks

Fan

Zhang

et al. 2020

IEEE Access

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Wireless body area network is a low-power and high-security wireless communication protocol specially used in the medical environment. It requires a highly secure encryption algorithm to ensure that information related to a patient's vital signs cannot be accessed by an attacker. In this paper, a security scheme based on chaotic mapping for WBAN is proposed. This algorithm makes use of the hybrid chaotic system obtained by the combination of Logistic and Tent mapping as the sequence generator, which can select the effective precision according to the importance of the transmitted information to ensure the reasonable allocation of computing resources, including floating-point encryption, fixed-point 32-bit encryption, fixed-point 24-bit encryption, and fixed-point 16-bit encryption. In the randomness test of the sequence, it can be seen that the sequence autocorrelation coefficient generated by the combined chaotic system is close to 0 and has a flat power spectrum. At the same time, the sequences produced by the floatingpoint system and 32-bit fixed-point system have passed the NIST test, which proves that combined chaos overcomes the influence of sequence length and finite precision. Experimental analysis and performance comparison show that the proposed encryption algorithm has sufficient security to resist common attacks.

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Image Encryption-Then-Transmission Using DNA Encryption Algorithm and The Double Chaos

Cited by 65 publications

References 37 publications

A Bijective Image Encryption System Based on Hybrid Chaotic Map Diffusion and DNA Confusion

A Bijective Image Encryption System Based on Hybrid Chaotic Map Diffusion and DNA Confusion

An efficient data masking for securing medical data using DNA encoding and chaotic system

A Hybrid Chaotic Encryption Scheme for Wireless Body Area Networks

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