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具有高代数免疫阶布尔函数的构造 被引量:4

Construction of Boolean Functions with Maximum Possible Algebraic Immunity
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摘要 在探讨密码学中布尔函数性质的基础上,提出了一个具有高代数免疫阶布尔函数的构造方法,利用这种方法可以构造出一类具有高代数免疫阶的布尔函数,并给出了一个实例。 The currently known constructions of Boolean functions with high nonlinearities, high alge- braic degrees and high resiliency orders do not seem to permit achieving sufficiently high algebraic immunity. A construction of Boolean functions is proposed based on cryptograph properties of Boolean functions. A new class of functions are built by this method, and the constructed functions have the same algebraic immunity as the given function. In the end, applying this construction we obtain eight 3-variable functions with algebraic immunity 2(maximum possible algebraic immunity).
作者 曹浩 魏仕民
出处 《华东理工大学学报(自然科学版)》 CAS CSCD 北大核心 2007年第B06期74-76,共3页 Journal of East China University of Science and Technology
基金 基金项目:国家自然科学基金(60573026) 教育部科学技术研究重点项目(206068) 安徽省教育厅省学术技术带头人科研资助项目(2005hbz24) 安徽省自然科学基金
关键词 布尔函数 代数标准型 代数免疫阶 Boolean function algebraic normal form algebraic immunity
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参考文献6

  • 1Courtois.Fast algebraic attacks on stream ciphers with linear feedback[A].Advances in Cryptology-Crypto 2003[C].Berlin:Springer-Verlag,2003.176-194.
  • 2Courtois,Meier.Algebraic attacks on stream ciphers with linear feedback[A].Advances in Cryptology-Eurocrypt 2003[C].Berlin:Springer-Verlag,2003.345-359.
  • 3Meier,Pasalic,Carlet.Algebraic attacks and decomposition of boolean functions[A].Advances in CryptologyEurocrypt 2004[C].Berlin:Springer-Verlag,2004.474-491.
  • 4Armknecht,Krause.Algebraic attacks on combiners with memory[A].Advances in Cryptology-Crypto 2003[C].Berlin:Springer-Verlag,2003.162-175.
  • 5Armknecht.On the existence of low-degree equations for algebraic attacks[EB/OL].http://eprint.iacr.org/2004/185.pdf.2004.
  • 6Deepak Kumar Dalai,Subhamoy Maitra,Sumanta Sarkar.Basic theory in construction of Boolean functions with maximum possible annihator immunity[EB/OL].http://eprint.iacr.org/2005/229.pdf.2005.

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