The chaotic systems have been used in the construction of the substitution boxes (S-boxes) which play a key role in modern block cipher. In this paper, we propose a method for constructing the chaotic S-boxes using the composition of transpositions. The proposed method includes three steps, i.e., generate a trajectory of a given chaotic system, quantify this trajectory, and generate S-box using quantified trajectory. The prominent advantage of the proposed method is that it is easy to implement. The results of security analysis show that the preferred S-box constructed by the proposed method has good cryptographic properties.

中文翻译：

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使用换位合成构造基于混沌的替换盒

混沌系统已用于替代盒（S盒）的构建，该替代盒在现代分组密码中起着关键作用。在本文中，我们提出了一种使用换位的成分构造混沌S盒的方法。所提出的方法包括三个步骤，即，生成给定混沌系统的轨迹，量化该轨迹，并使用量化的轨迹生成S盒。所提出的方法的突出优点是易于实现。安全分析结果表明，该方法构造的优选S盒具有良好的密码学性能。