A New Chaotic Encryption Algorithm to Enhance the Security of ZigBee and Wi-Fi networks

Bakhache, Bassem; Ahmad, Kassem; Assad, Safwan El

doi:10.20533/ijicr.2042.4655.2012.0027

Cited by 3 publications

(4 citation statements)

References 12 publications

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“…The proposed method generates better results than the AESCTR based on correlation, UACI, NPCR, and NIST statistical tests. Encryption speed and security of the method is very high and its realization is easy with large key size and low memory capacity, so it fulfills the requirements of industrial control used in Wi-Fi and ZigBee networks [9,10].…”

Section: Literature Surveymentioning

confidence: 99%

Applied Cryptography Using Chaos Function for Fast Digital Logic-Based Systems in Ubiquitous Computing

Shukla

Khare²,

Rizvi

et al. 2015

Entropy

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Abstract:Recently, chaotic dynamics-based data encryption techniques for wired and wireless networks have become a topic of active research in computer science and network security such as robotic systems, encryption, and communication. The main aim of deploying a chaos-based cryptosystem is to provide encryption with several advantages over traditional encryption algorithms such as high security, speed, and reasonable computational overheads and computational power requirements. These challenges have motivated researchers to explore novel chaos-based data encryption techniques with digital logics dealing with hiding information for fast secure communication networks. This work provides an overview of how traditional data encryption techniques are revised and improved to achieve good performance in a secure communication network environment. A comprehensive survey of existing chaos-based data encryption techniques and their application areas are presented. The OPEN ACCESSEntropy 2015, 17 1388 comparative tables can be used as a guideline to select an encryption technique suitable for the application at hand. Based on the limitations of the existing techniques, an adaptive chaos based data encryption framework of secure communication for future research is proposed.

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Section: Literature Surveymentioning

confidence: 99%

Applied Cryptography Using Chaos Function for Fast Digital Logic-Based Systems in Ubiquitous Computing

Shukla

Khare²,

Rizvi

et al. 2015

Entropy

View full text Add to dashboard Cite

show abstract

“…Nonlinearity [8] in this property, the smallest change in data at any instant can result in a change in the same or a different data at a later time, that is not depended to the change at the initial time [9], [10].…”

Section: Chaos Theorymentioning

confidence: 99%

“…Parameter (j=4, A=2, n X =3) Keys (10,12,72,48) Given. It is hard to deduce the key or the algorithm to decrypt the plaintext encrypted with the same keys.…”

Section: A Ciphertext Only Attacksmentioning

confidence: 99%

Secure and Fast Chaos based Encryption System using Digital Logic Circuit

Khare¹,

Shukla²,

Silakari³

2014

IJCNIS

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Abstract-Chaotic system based message encryption system for wired and wireless networks broadly used in computer engineering, communication and network security, such as robotic systems, encryption, synchronization and genetic network. The main motive for developing the chaos based cryptosystem is to attain encryption with several compensation over the conventional encryption algorithms such as high security, speed, complexity, cost and quality assurance. These challenges encourage the researchers to develop novel chaos based data encryption techniques with digital logics dealing with encryption of messages for fast and secure communication networks. This effort provides a modified version of traditional data encryption algorithms to provide good quality and performance in a secure communication network environment. A cryptology technique is widely used in network security during communication. An avalanche effect is the attractive property of cryptography in which two different keys produce different cipher text for the same data information and also some Important properties related to chaotic systems are sensitivity to initial condition and nonlinearity, which makes two similar or slightly different keys to generate completely different cipher text to produce confusion. It has been proposed a novel fast & secure encryption Technique which uses the chaotic map function to generate the different multiple keys and shows that negligible difference in parameters of chaotic function generate completely different keys as well as cipher text. Cryptanalysis of the proposed algorithm shows the strength and security of algorithm and keys.

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“…In recent years, the one way hash functions based on chaotic logistic maps, including 1D & 2D piecewise linear/nonlinear logistical map, high dimensional chaotic map, chaotic neural networks, hyper chaos and chaos S-Box have been modified [6][7][8]. Chaos map-based different algorithms, techniques and methods are constructed using hash functions, so high dimensionality dynamic systems have become an important and interesting research area in several scientific fields in the …”

Section: Introductionmentioning

confidence: 99%

An Intelligent and Fast Chaotic Encryption Using Digital Logic Circuits for Ad-Hoc and Ubiquitous Computing

Khare

Shukla

Rizvi

et al. 2016

Entropy

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Abstract:Delays added by the encryption process represent an overhead for smart computing devices in ad-hoc and ubiquitous computing intelligent systems. Digital Logic Circuits are faster than other computing techniques, so these can be used for fast encryption to minimize processing delays. Chaotic Encryption is more attack-resilient than other encryption techniques. One of the most attractive properties of cryptography is known as an avalanche effect, in which two different keys produce distinct cipher text for the same information. Important properties of chaotic systems are sensitivity to initial conditions and nonlinearity, which makes two similar keys that generate different cipher text a source of confusion. In this paper a novel fast and secure Chaotic Map-based encryption technique using 2's Compliment (CET-2C) has been proposed, which uses a logistic map which implies that a negligible difference in parameters of the map generates different cipher text. Cryptanalysis of the proposed algorithm shows the strength and security of algorithm and keys. Performance of the proposed algorithm has been analyzed in terms of running time, throughput and power consumption. It is to be shown in comparison graphs that the proposed algorithm gave better results compare to different algorithms like AES and some others.

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A New Chaotic Encryption Algorithm to Enhance the Security of ZigBee and Wi-Fi networks

Cited by 3 publications

References 12 publications

Applied Cryptography Using Chaos Function for Fast Digital Logic-Based Systems in Ubiquitous Computing

Applied Cryptography Using Chaos Function for Fast Digital Logic-Based Systems in Ubiquitous Computing

Secure and Fast Chaos based Encryption System using Digital Logic Circuit

An Intelligent and Fast Chaotic Encryption Using Digital Logic Circuits for Ad-Hoc and Ubiquitous Computing

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