This paper proposes a matrix based substitution permutation network as the model of block cipher.
论文提出了一种基于矩阵的代替置换网络模型。
The block cipher with a substitution permutation network is the best known and widely used block cipher system.
包含代替置换网络的分组密码是一种广泛使用的分组密码系统。
Based on this model, a new crypt structure called completely nonsingular matrix based substitution permutation network is designed.
基于这一模型，设计了一个称为基于全非奇异矩阵的代替置换网络的密码结构。
The upper bound of the differential probability is developed for the completely nonsingular matrix based substitution permutation network.
给出了基于全非奇异矩阵的代替置换网络的差分概率上界。
This paper introduces a completely nonsingular matrix based substitution permutation network that can effectively improve the performance of the block cipher against linear cryptanalysis.
论文介绍了一种基于全非奇异矩阵的代替置换网络，它可有效的提高分组密码抗线性密码分析的能力。
Put forward a planner permutation network by using the ergodic and good relativity of Chebyshev-map chaos sequence, and the time complexity and analyzed permutation character of permutation network.
利用混沌序列的遍历性及其良好的相关特性，提出了一种二维置换网络，并对置换网络的时间复杂度和其置换性质做了分析。
The substitution and the permutation formed the SP network architecture with desirable cryptographic property.
替代和置换部分组成了具有良好密码特性的SP网络结构。
The substitution and the permutation formed the SP network architecture with desirable cryptographic property.
替代和置换部分组成了具有良好密码特性的SP网络结构。
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