Results 21 to 30 of about 12,980 (220)

Analysis of Extended Algebraic Immunity of Boolean Functions

open access: hybridIERI Procedia, 2012
AbstractAlgebraic immunity (AI) is a new cryptographic criterion proposed against algebraic attacks. Extended algebraic immunity (EAI) extends the concept of algebraic immunity, whose point is that a Boolean function f may be replaced by another Boolean function fc called the algebraic complement of f In this paper, we investigate EAI of Boolean ...
Xiao-wen Xiong, Aiguo Wei, Zhuping Yang
openalex   +2 more sources

NOISE IMMUNITY OF THE ALGEBRAIC GEOMETRIC CODES

open access: diamondInternational Journal of Computing, 2019
Linear block noise-immune codes constructed according to algebraic curves (algebraic geometric codes) are considered, their design properties are evaluated, algorithms of construction and decoding are studied. The energy efficiency of the transmission of discrete messages by M-ary orthogonal signals in the application of algebraic geometric codes is ...
Alexandr Kuznetsov   +3 more
openalex   +3 more sources

Algebraic Immunities of Functions over Finite Fields

open access: green, 2005
A general mathematical definition for a function from $GF(q)^n$ to $GF(q)^m$ to resist to cryptanalytic attacks is developed. It generalize the definition of Algebraic Immunity for Stream Cipher to any finite field and also Block Cipher. This algebraic immunity correspond to equations with low leading term according a monomial ordering.
Gwénolé Ars, Jean‐Charles Faugère
openalex   +4 more sources

THE ALGEBRAIC IMMUNITY OF BOOLEAN FUNCTIONS [PDF]

open access: bronzePrikladnaya diskretnaya matematika, 2008
Михаил Эльевич Тужилин
openalex   +2 more sources

Extended algebraic immunity of symmetric Boolean function

open access: yesTongxin xuebao, 2014
Boolean functions with optimal algebraic immunity play an important role in stream ciphers.Based on the univariate polynomial representation of Boolean functions,a construction of Boolean functions with maximum extended algebraic immunity (EAI) is ...
Gao-fei WU   +3 more
doaj   +3 more sources

The algebraic immunity of a class of correlation immune H Boolean functions [PDF]

open access: goldProceedings of the 2016 International Conference on Advanced Electronic Science and Technology (AEST 2016), 2016
Jinglian Huang, Zhuo Wang
openalex   +3 more sources

On the Algebraic Immunity of Coding Systems

open access: bronzeVoprosy kiberbezopasnosti, 2019
Vladimir Leontiev   +1 more
openalex   +2 more sources

Efficient Computation of Algebraic Immunity for Algebraic and Fast Algebraic Attacks [PDF]

open access: yes, 2006
In this paper we propose several efficient algorithms for assessing the resistance of Boolean functions against algebraic and fast algebraic attacks when implemented in LFSR-based stream ciphers. An algorithm is described which permits to compute the algebraic immunity d of a Boolean function with n variables in $\mathcal{O}(D^2)$ operations, for $D ...
Armknecht, Frederik   +5 more
openaire   +3 more sources

Design of substitution nodes (S-Boxes) of a block cipher intended for preliminary encryption of confidential information

open access: yesCogent Engineering, 2022
This paper considers a new method for obtaining an S-box, which is one of the nonlinear transformations used in modern block-symmetric cipher systems.
Ardabek Khompysh   +4 more
doaj   +1 more source

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