Journal ArticleDOI
Image encryption using a new parametric switching chaotic system
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TLDR
This paper introduces a new parametric switching chaotic system (PSCS) and its corresponding transforms for image encryption and shows more general properties, including the Sine and Tent maps as special instances.About:
This article is published in Signal Processing.The article was published on 2013-11-01. It has received 239 citations till now. The article focuses on the topics: Encryption & Chaotic.read more
Citations
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Journal ArticleDOI
2D Sine Logistic modulation map for image encryption
TL;DR: A new two-dimensional Sine Logistic modulation map (2D-SLMM) which is derived from the Logistic and Sine maps is introduced which has the wider chaotic range, better ergodicity, hyperchaotic property and relatively low implementation cost.
Journal ArticleDOI
Image encryption using 2D Logistic-adjusted-Sine map
Zhongyun Hua,Yicong Zhou +1 more
TL;DR: A two-dimensional Logistic-adjusted-Sine map (2D-LASM) is proposed that has better ergodicity and unpredictability, and a wider chaotic range than many existing chaotic maps.
Journal ArticleDOI
Cosine-transform-based chaotic system for image encryption
TL;DR: A cosine-transform-based chaotic system (CTBCS) that can produce chaotic maps with complex dynamical behaviors and an image encryption scheme that provides a higher level of security than several advanced image encryption schemes.
Journal ArticleDOI
A new color image encryption using combination of the 1D chaotic map
Chanil Pak,Lilian Huang +1 more
TL;DR: Simulations and performance evaluations show that the proposed system is able to produce a one-dimension (1D) chaotic system with better chaotic performances and larger chaotic ranges compared with the previous chaotic maps.
Journal ArticleDOI
2D Logistic-Sine-coupling map for image encryption
TL;DR: A two-dimensional (2D) Logistic-Sine-coupling map (LSCM) is presented and performance estimations demonstrate that it has better ergodicity, more complex behavior and larger chaotic range than several newly developed 2D chaotic maps.
References
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Journal ArticleDOI
A mathematical theory of communication
TL;DR: This final installment of the paper considers the case where the signals or the messages or both are continuously variable, in contrast with the discrete nature assumed until now.
Book
Handbook of Applied Cryptography
TL;DR: A valuable reference for the novice as well as for the expert who needs a wider scope of coverage within the area of cryptography, this book provides easy and rapid access of information and includes more than 200 algorithms and protocols.
Journal ArticleDOI
A symmetric image encryption scheme based on 3D chaotic cat maps
TL;DR: The two-dimensional chaotic cat map is generalized to 3D for designing a real-time secure symmetric encryption scheme that uses the 3D cat map to shuffle the positions of image pixels and uses another chaotic map to confuse the relationship between the cipher-image and the plain-image, thereby significantly increasing the resistance to statistical and differential attacks.
Journal ArticleDOI
Some basic cryptographic requirements for chaos-based cryptosystems
Gonzalo Alvarez,Shujun Li +1 more
TL;DR: The suggested guidelines address three main issues: implementation, key management and security analysis, aiming at assisting designers of new cryptosystems to present their work in a more systematic and rigorous way to fulfill some basic cryptographic requirements.
Journal ArticleDOI
Image encryption using chaotic logistic map
TL;DR: The results of several experimental, statistical analysis and key sensitivity tests show that the proposed image encryption scheme provides an efficient and secure way for real-time image encryption and transmission.
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Some basic cryptographic requirements for chaos-based cryptosystems
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