Results 21 to 30 of about 2,028,418 (131)
Decoding the Tensor Product of MLD Codes and Applications for Code Cryptosystems
Моделирование и анализ информационных систем, 2017 For the practical application of code cryptosystems such as McEliece, it is necessary that the code used in the cryptosystem should have a fast decoding algorithm.
Vladimir Mikhailovich Deundyak +2 more
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Using Wiedemann\u27s algorithm to compute the immunity against algebraic and fast algebraic attacks [PDF]
, 2006 We show in this paper how to apply well known methods from sparse linear algebra to the problem of computing the immunity of a Boolean function against algebraic or fast algebraic attacks.
Frederic Didier
core +1 more source
How Fast can be Algebraic Attacks on Block Ciphers?
IACR Cryptol. ePrint Arch., 2006 In my talk I did overwiev the area of algebraic attacks on block ciphers, explain what fast algebraic attacks on block cipher are, and what results can already be achieved. This covers a vast amount of work (several papers, most of them not published) that I cannot include here in totality due to the lack of space.
openaire +5 more sources
Algebraic attacks on SOBER-t32 and SOBER-t16 without stuttering
, 2004 . This paper presents algebraic attacks on SOBER-t32 and SOBER-t16 without stuttering. For unstuttered SOBER-t32, two different attacks are implemented. In the first attack, we obtain multivariate equations of degree 10.
Cho, Joo Yeon +3 more
core +1 more source
, 2009 In the present work we study algebraic attacks and cascading fast algebraic attack on stream ciphers using in their construction linear feedback shift registers.
Hána, Martin
core
IACR Transactions on Symmetric CryptologyHash functions are a crucial component in incrementally verifiable computation (IVC) protocols and applications. Among those, recursive SNARKs and folding schemes require hash functions to be both fast in native CPU computations and compact in algebraic
Lorenzo Grassi +5 more
doaj +1 more source
Algebraic attacks on clock-controlled stream ciphers [PDF]
, 2007 Stream ciphers are encryption algorithms used for ensuring the privacy of digital telecommunications. They have been widely used for encrypting military communications, satellite communications, pay TV encryption and for voice encryption of both fixed ...
Al Hinai, Sultan Zayid Mohammed
core
An Infinite Class of Balanced Functions with Optimal Algebraic Immunity, Good Immunity to Fast Algebraic Attacks and Good Nonlinearity [PDF]
, 2008 After the improvement by Courtois and Meier of the algebraic attacks on stream ciphers and the introduction of the related notion of algebraic immunity, several constructions of infinite classes of Boolean functions with optimum algebraic immunity have been proposed.
Claude Carlet, Keqin Feng
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Highly Nonlinear Boolean Functions with Optimal Algebraic Immunity and Good Behavior Against Fast Algebraic Attacks [PDF]
, 2011 In this paper, we present a new combinatorial conjecture about binary strings. Based on the new conjecture, two classes of Boolean functions of $2k$ variables with optimal algebraic immunity are proposed, where $k\ge 2$.
Deng Tang, Claude Carlet, Xiaohu Tang
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IEEE AccessResearchers concentrate on data security using cryptography, using different approaches to protect confidential data, such as digital images holding private information.
Tanveer Qayyum +4 more
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