Discrete Versus Continuous Maps – A Cryptographical Comparison

Nonlinear Dynamics of Electronic Systems, pp. 66-70 (2000) No AccessDiscrete Versus Continuous Maps – A Cryptographical ComparisonFrank Dachselt and Wolfgang SchwarzFrank DachseltTechnical University of Dresden, Institute for Fundamentals of Electrical Engineering and Electronics, Mommsenstraße 13, 01062 Dresden, Germany and Wolfgang SchwarzTechnical University of Dresden, Institute for Fundamentals of Electrical Engineering and Electronics, Mommsenstraße 13, 01062 Dresden, Germanyhttps://doi.org/10.1142/9789812792662_0014Cited by:1 (Source: Crossref) PreviousNext AboutSectionsPDF/EPUB ToolsAdd to favoritesDownload CitationsTrack CitationsRecommend to Library ShareShare onFacebookTwitterLinked InRedditEmail Abstract: Discrete-value and continuous-value maps are compared with respect to their cryptographical properties. In order to provide a more rigid evaluation of nonlinear chaotic encryption systems information-theoretic measures are derived that allow a comparison with classical discrete-value systems in relevant practical situations. Furthermore the consideration gives some insight about the general limitations of continuous-value operations in cryptographic applications. The application of these evaluation measures is illustrated by some examples. FiguresReferencesRelatedDetailsCited By 1Cited by lists all citing articles based on Crossref citation.Chaos and cryptographyF. Dachselt and W. Schwarz1 Dec 2001 | IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, Vol. 48, No. 12 Recommended Nonlinear Dynamics of Electronic SystemsMetrics History PDF download