Color image encryption using chaotic maps, triangular scrambling, with DNA sequences

Al-Mashhadi, Haider M.; Abduljaleel, Iman Qays

doi:10.1109/crcsit.2017.7965540

Cited by 23 publications

(16 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…A special, lightweight encryption system for a protected transmission model was proposed in [24]. In this system, it used a pseudo-random number (PRN) sequence and Deoxyribose Nucleic Acid (DNA) computation.…”

Section: Chaotic Image Cryptography Systems 2017mentioning

confidence: 99%

Chaotic Image Cryptography Systems: A Review

Khaleel¹,

Abduljaleel²

2021

sjpas

Self Cite

View full text Add to dashboard Cite

In recent decades, image encryption has been a popular and important field of research. The image encryption techniques have been studied thoroughly to ensure the safety of digital images on transmission through the networks. A large range of algorithms for chaotic-based cryptographic systems has been suggested and submitted to enhance the efficiency of the encryption methods. The chaotic map is one technique to guarantee security. The benefits of chaotic image encryption include the fact that it is simple to implement; it has a faster encryption speed, and it is powerful against attacks. Due to their extreme sensitivity to initial conditions, unpredictability, and random-like behaviours, many image encryption systems using chaotic maps have been proposed. This study paper presents a scientific review of many types of researches during the (2014-2020) years that used chaotic with its various types (one-dimensional, multi-dimensional, or hyper-chaotic) to process the digital images in the encryption stage or the scrambling phase. Furthermore, it presents a future reading of researches that has a wider role in developing the cryptography field by improving the efficiency of Algorithms where using a chaotic map with other methods gives better results than using chaotic alone in scrambling and encryption methods.

show abstract

Section: Chaotic Image Cryptography Systems 2017mentioning

confidence: 99%

Chaotic Image Cryptography Systems: A Review

Khaleel¹,

Abduljaleel²

2021

sjpas

Self Cite

View full text Add to dashboard Cite

show abstract

“…The logistic chaotic map is used to generate permutation and substitution key stream sequences. Al et al [37] introduces the scheme that takes a master key of 320 bit and produces a group of sub keys with length 32 bit, 128 bit using tent chaotic map as shown in equation (12). Chai et al [38] and Al et al [39] proposed SHA256 key generation sequences for initial values of 2D logistic-adjusted-Sine-map and Lorenz chaotic system.…”

Section: Existing Key Generation Techniquesmentioning

confidence: 99%

Encryption on Multimodal Biometric using Hyper Chaotic Method and Inherent Binding Technique

Nalini¹,

Radhika²

2021

IJACSA

View full text Add to dashboard Cite

Chaotic maps are non-convergent and highly sensitive to initial values. The applications include secure digital identity in distributed systems. Face and fingerprint biometric templates are subjected to hyper-chaotic map leading to encrypted image. Encrypted image is fed as an input to deoxyribonucleic acid (DNA) sequence. Dimensionality of generated DNA sequence is reduced by hashing. The intra-variation for a subject is measured with inter-quartile range. Image set with minimal variation value is identified for selecting the consistent image of a subject. 256 bit Key is generated from the consistent image. Generated key is reduced to 128 bits by eliminating subject specific outliers and redundant values. User specific features are extracted for both the traits using ResNet 50 convolutional neural network and are fused by addition. Final key is bound to feature vector by permutation function and time taken towards key binding is estimated with benchmark database SDUMLA-HMT. Outcome reveals that time taken for key binding varies between 45ms and 58ms for an image of size 80 MB.

show abstract

“…Following in 2017, an efficient digital image encryption process utilizing adaptive rearrangement diffusion and an arbitrary DNA coding is presented [19]. Haider et al in 2017 [20] proposed a different hybrid encryption algorithm that employs triangular scrambling where DNA mapping and the chaotic map was utilized to increase the security of the scheme. These articles have no robustness against noise, and their conclusions appeared to have a relatively small local and global entropy of the encoded image.…”

Section: Introductionmentioning

confidence: 99%

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

Elkamchouchi

Mohamed

Moussa

2020

Entropy

View full text Add to dashboard Cite

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.

show abstract

Color image encryption using chaotic maps, triangular scrambling, with DNA sequences

Cited by 23 publications

References 15 publications

Chaotic Image Cryptography Systems: A Review

Chaotic Image Cryptography Systems: A Review

Encryption on Multimodal Biometric using Hyper Chaotic Method and Inherent Binding Technique

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

Contact Info

Product

Resources

About