publication . Article . Other literature type . 2001

Chaos-based cryptography: a brief overview

Kocarev, L.;
Open Access
  • Published: 01 Jan 2001 Journal: IEEE Circuits and Systems Magazine, volume 1, pages 6-21 (issn: 1531-636X, Copyright policy)
  • Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Abstract
Over the past decade, there has been tremendous interest in studying the behavior of chaotic systems. They are characterized by sensitive dependence on initial conditions, similarity to random behavior, and continuous broad-band power spectrum. Chaos has potential applications in several functional blocks of a digital communication system: compression, encryption and modulation. The possibility for self-synchronization of chaotic oscillations has sparked an avalanche of works on application of chaos in cryptography. In this paper, chaos-based cryptography is discussed from a point of view which the author believes is closer to the spirit of both cryptography and...
Subjects
arXiv: Nonlinear Sciences::Chaotic DynamicsComputer Science::Cryptography and Security
free text keywords: Electrical and Electronic Engineering, Computer Science Applications, Theoretical computer science, Chaotic oscillations, Chaos theory, Encryption, business.industry, business, Computer science, Chaotic systems, Cryptography, Communications system, Butterfly effect, Computer security, computer.software_genre, computer, Information theory
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