%0 Journal Article
%T On Axtended Algebraic Immunity of Boolean Functions<br>布尔函数的扩展代数免疫度
%A Xiong Xiao-wen Qu Long-jiang Li Chao
%A <br>熊晓雯
%A 屈龙江
%A 李超
%J 电子与信息学报
%D 2011
%I 
%X Extend algebraic immunity of Boolean functions are investigated in this paper. Firstly, a sufficient and necessary condition is presented that algebraic immunity of a Boolean function equals to its extended algebraic immunity. Secondly, it is proved that two classes of Boolean functions with maximum algebraic immunity also have optimal extended algebraic immunity. Finally, it is analyzed that the structure of the annihilators of Boolean functions with the algebraic complement.
%K Cryptography
%K Boolean functions
%K annihilators
%K Algebraic attacks
%K Algebraic immunity<br>密码学
%K 布尔函数
%K 零化子
%K 代数攻击
%K 代数免疫度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=3D9D40ECA3CDA7AA3741DC617E618413&yid=9377ED8094509821&vid=27746BCEEE58E9DC&iid=0B39A22176CE99FB&sid=03E56C113B4E5A88&eid=334C61CAF4C8EF4E&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=12