Restriction, terms and nonlinearity of B
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Yuliang Zheng; Xian-Mo Zhang; Hideki Imai
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Article
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1999
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Elsevier Science
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English
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Nonlinear characteristics of (Boolean) functions is one of the important issues both in the design and cryptanalysis of (private key) ciphers or encryption algorithms. This paper studies nonlinear properties of functions from three di erent but closely related perspectives: maximal odd weighting sub