Results 21 to 30 of about 209 (93)

Model design for a reduced variant of a Trivium Type Stream Cipher

open access: yesJournal of Computer Science and Technology, 2014
We analyze the family of stream ciphers N-viums: Trivium and Bivium. We present the Trivium algorithm and its variants. In particular, we study the NLFSRs used in these generators, their feedback functions and their combination.
Antonio Castro Lechtaler   +5 more
doaj  

Bivium as a Mixed Integer Programming Problem

open access: yes, 2009
Trivium is a stream cipher proposed for the eSTREAM project. Raddum introduced some reduced versions of Trivium, named Bivium A and Bivium B. In this article we present a numerical attack on the Biviums.
Stolpe, Mathias   +2 more
core  

Two Trivial Attacks on Trivium [PDF]

open access: yes, 2007
Trivium is a stream cipher designed in 2005 by C. De Cannière and B. Preneel for the European project eSTREAM. It has successfully passed the first phase of the project and has been selected for a special focus in the second phase for the hardware ...
Alexander Maximov, Alex Biryukov
core   +1 more source

对Bivium流密码的变元猜测代数攻击

open access: yes, 2011
Solving an equation system is a very important step in algebraic attack. For a cryptosystem, after being transformed to equations, we often need to employ guess-and-determine algorithm to estimate computational complexity of this attack.
林东岱, 李昕
core   +1 more source

Guillaume de Digulleville, Les Pèlerinages allégoriques, sous la direction de Frédéric Duval et Fabienne Pomel [PDF]

open access: yes, 2018
Ce volume réunit une vingtaine de contributions de spécialistes divers, littéraires, lexicologues, historiens, historiens de l’art, intervenus au colloque organisé à Cerisy en octobre 2006; F. Duval et F.
Colombo Timelli, Maria
core   +1 more source

Variabilité architecturale du test chez le genre Collyrites (Echinoidea, Disasteroidea) au Jurassique moyen.

open access: yes, 2007
15 pagesL'évolution de l'architecture du test et en particulier celle du « complexe système apical–périprocte » chez le genre Collyrites (Echinoidea, Disasteroidea) est analysée pour les espèces des étages Bathonien et Callovien (Jurassique moyen ...
Moyne, Sébastien   +2 more
core   +1 more source

Surf Redfish-Based ZnO-NPs and Their Biological Activity with Reference to Their Non-Target Toxicity. [PDF]

open access: yesMar Drugs, 2023
Hasaballah AI   +11 more
europepmc   +1 more source

An Algebraic Analysis of Trivium Ciphers based on the Boolean Satisfiability Problem [PDF]

open access: yes, 2007
Trivium is a stream cipher candidate of the eStream project. It has successfully moved into phase three of the selection process under the hardware category. No attacks faster than the exhaustive search have so far been reported on Trivium.
Josef Pieprzyk   +2 more
core   +1 more source

Algebraic Attack Against Trivium

open access: yes, 2008
International audienceTrivium is a synchronous stream cipher designed to provide a flexible trade-off between speed and gate count in hardware, and reasonably efficient software implementation. It was designed in 2005 by C. De Cannière and B. Preneel for
Perret, Ludovic   +2 more
core   +1 more source

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