作者:CHEN; Wei-hong; LI; Na布尔函数walsh光谱密码学仿射等价aes
摘要:The Boolean functions in an affine equivalence class are of the same algebraicdegree and nonlinearity, but may satisfy different order of correlation immunity and propa-gation criterion. A method is presented in this paper to find Boolean functions with higherorder correlation immunity or satisfying higher order propagation criterion in an affine equiv-alence class. 8 AES s-box functions are not better Boolean functions in their affine equiva-lence class.
注:因版权方要求,不能公开全文,如需全文,请咨询杂志社