On the degree of homogeneous bent functions |
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| Authors: | Qingshu Meng Huanguo Zhang |
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| Affiliation: | a Computer School, Wuhan University, Hubei 430072, China
b International School of Software, Wuhan University, Hubei 430072, China |
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| Abstract: | In this paper, the degree of homogeneous bent functions is discussed. We prove that for any nonnegative integer k, there exists a positive integer N such that for n?N there exist no 2n- variable homogeneous bent functions having degree n-k or more, where N is the least integer satisfying  . |
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| Keywords: | Cryptography Homogeneous bent functions Fourier transform |
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