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Provable Related-Key Security of Contracting Feistel Networks
2021We continue the line of works constructing related-key secure PRFs (Bellare and Cash, CRYPTO 2010) and PRPs (Barbosa and Farshim, FSE 2014). In detail, we consider generalized Feistel networks using contracting round functions from \(\{0,1\}^m\) to \(\{0,1\}^n\), and explore conditions that are sufficient for such Contracting Feistel Networks (CFNs) to
Wenqi Yu, Yuqing Zhao, Chun Guo 0002
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On the differential and linear efficiency of balanced Feistel networks
Information Processing Letters, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Linear provable security for a class of unbalanced feistel network
Applied Mathematics-A Journal of Chinese Universities, 2005zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, Nianping +2 more
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Lightweight Recursive MDS Matrices with Generalized Feistel Network
2018Maximum distance separable (MDS) matrices are often used to construct optimal linear diffusion layers in many block ciphers. With the development of lightweight cryptography, the recursive MDS matrices play as good candidates. The recursive MDS matrices can be computed as powers of sparse matrices.
Qiuping Li, Baofeng Wu, Zhuojun Liu
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The Cryptographic Properties of Feistel Network-Based Quasigroups
2018Quasigroups defined by Feistel network are used in the designing of several cryptographic primitives, where Feistel network is created by a bijection map from \(\mathbb {F}_2^n\) to \(\mathbb {F}_2^n \). It is known that quasigroups are represented as vectorial Boolean functions and these functions with high nonlinearity and low differential uniformity
Tajender Kumar, Sugata Gangopadhyay
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The Cryptographic Properties of Feistel Network-Based Quasigroups
Advances in Intelligent Systems and Computing, 2019Sugata Gangopadhyay
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A Novel Image Encryption Scheme Based on Hidden Random Disturbance and Feistel RPMPFrHT Network
Communications in Computer and Information Science, 2018Guozhen Hu, Xuanshu Luo
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