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。
2
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。
3
The upper bound of the differential probability is developed for the completely nonsingular matrix based substitution permutation network.