This research work reports the design methodology of a novel chaotic substitution box that is dynamically designed by systematically optimizing using DDT. DDT is a tool that helps in differential cryptanalysis of S-box. The proposed S-box shows very low differential probability as compared to other chaos based deigned S-box recently, while maintaining good cryptographic properties and linear approximation probability. Our proposed CD S-box achieves very low differential approximation probability of 8/256. © Springer-Verlag Berlin Heidelberg 2014.
CITATION STYLE
Khan, M. A., & Jeoti, V. (2014). A Novel Design of Chaos Based S-Box Using Difference Distribution Table (CD S-Box). In Communications in Computer and Information Science (Vol. 420 CCIS, pp. 223–230). Springer Verlag. https://doi.org/10.1007/978-3-642-54525-2_20
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