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Title: The cryptographic properties of feistel network-based quasigroups
Authors: Kumar T.
Gangopadhyay, Sugata
Dutta P.
Bhattacharya A.
Dutta S.
Mandal J.K.
Abraham A.
Published in: Proceedings of Advances in Intelligent Systems and Computing
Abstract: Quasigroups defined by Feistel network are used in the designing of several cryptographic primitives, where Feistel network is created by a bijection map from F2 n to F2 n. It is known that quasigroups are represented as vectorial Boolean functions and these functions with high nonlinearity and low differential uniformity are more important in cryptography. In this paper, we identify the relation between the cryptographic properties [nonlinearity, differential uniformity, and strict avalanche criteria (SAC)] of bijection map and Feistel network-based quasigroups. © Springer Nature Singapore Pte Ltd. 2019.
Citation: Proceedings of Advances in Intelligent Systems and Computing, (2019), 539- 549
Issue Date: 2019
Publisher: Springer Verlag
Keywords: Boolean functions
Security of data
Cryptographic primitives
Cryptographic properties
Differential uniformity
Feistel networks
High nonlinearity
Strict avalanche criterion
Vectorial Boolean function
Data mining
ISBN: 9.78981E+12
ISSN: 21945357
Author Scopus IDs: 57213507790
Author Affiliations: Kumar, T., Department of Mathematics, Indian Institute of Technology Roorkee, Roorkee, 247667, India
Gangopadhyay, S., Department of Computer Science and Engineering, Indian Institute of Technology Roorkee, Roorkee, 247667, India
Funding Details: Acknowledgements We thank the Ministry of Human Resource Development, Government of India, for financial assistance.
Corresponding Author: Kumar, T.; Department of Mathematics, Indian Institute of Technology RoorkeeIndia; email:
Appears in Collections:Conference Publications [CS]

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