A New Method for Designing Lightweight S-Boxes With High Differential and Linear Branch Numbers, and its Application
Bit permutations are efficient linear functions often used for lightweight cipher designs. However, they have low diffusion effects, compared to word-oriented binary and maximum distance separable (MDS) matrices. Thus, the security of bit permutation-based ciphers is significantly affected by differ...
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Autores principales: | , , , , , , , , , , |
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Formato: | article |
Lenguaje: | EN |
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IEEE
2021
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Acceso en línea: | https://doaj.org/article/556fde086ec64f14a96d5527e81c3642 |
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