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Improvement in non-linearity of carlet-feng infinite class of boolean functions
Date
2012-12-01
Author
Khan, Mansoor Ahmed
Özbudak, Ferruh
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In this paper we present a Walsh spectrum based method derived from the genetic hill climbing algorithm to improve the non-linearity of functions belonging to Carlet-Feng infinite class of Boolean functions, without degrading other cryptographic properties they possess. We implement our modified algorithms to verify the results and also present a comparison of the resultant cryptographic properties with the original functions.
Subject Keywords
Boolean functions
,
Symmetric cipher
,
Non-linearity
,
Algebraic degree
,
Algebraic immunity
,
Optimal algebraic immunity
URI
https://hdl.handle.net/11511/46944
DOI
https://doi.org/10.1007/978-3-642-35404-5_21
Collections
Department of Mathematics, Conference / Seminar
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M. A. Khan and F. Özbudak, “Improvement in non-linearity of carlet-feng infinite class of boolean functions,” 2012, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/46944.