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计算机科学 2010
Normality of Cryptographic Boolean Functions
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Abstract:
It was pointed out that a good cryptographic Boolean function should also be complex enough after it is changed a little.The generalized normality of Boolean functions based on this theory was introduced.The relation between the normality and generalized normality of Boolean functions,and the relation between the generalized normality and the generalized algebraic immunity were proposed.Finally,the normality and algebraic immunity of Boolean functions from the point of algebraic normal form of Boolean funct...