In cryptography especially in block cipher design, boolean functions are the basic elements.A cryptographic function should have high non-linearity as it can be attacked by linear method. There are three goals for the research presented in this thesis :_ Finding a new construction algorithm for the highest possible nonlinear boolean functions in the even dimension, that is bent functions, based on a detreministic model._ Finding highly non linear boolean functions._ Cryptanalysing an identification scheme based on the perceptron problem.Optimisation heuristic algorithms (Genetic algorithm and simulated annealing) and a deterministicone based on DC programming (DCA) were used together.Cette thèse s'articule autour des fonctions booléennes li...
La cryptologie est une des disciplines des mathématiques, elle est composée de deux sous-ensembles: ...
In this article, heuristic methods of hill climbing for cryptographic Boolean functions satisfying t...
Boolean functions and vectorial Boolean functions (S-boxes) are widely used cryptographic primitives...
In cryptography especially in block cipher design, boolean functions are the basic elements.A crypto...
Cette thèse s'articule autour des fonctions booléennes liées à la cryptographie et la cryptanalyse d...
Abstract. We propose in this work a deterministic continuous approach for constructing highly nonlin...
The goal of this bachelor's thesis is to compare various selection methods used in cartesian genetic...
Booleove funkcije sastavni su element kriptografskih algoritama. Kako bi se povećala otpornost na na...
Booleove funkcije sastavni su element kriptografskih algoritama. Kako bi se povećala otpornost na na...
Booleove funkcije sastavni su element kriptografskih algoritama. Kako bi se povećala otpornost na na...
This thesis is dedicated to non-convex modeling and the optimization based on the DC programming and...
© 2015 Elsevier B.V. All rights reserved. Boolean functions represent an important primitive in the ...
In the field of cryptography, Boolean functions and their generalizations, known as vectorial Boolea...
This thesis discusses new results on the design and the existence of cryptographically strong Boolea...
In the last few decades, evolutionary algorithms were successfully applied numerous times for creati...
La cryptologie est une des disciplines des mathématiques, elle est composée de deux sous-ensembles: ...
In this article, heuristic methods of hill climbing for cryptographic Boolean functions satisfying t...
Boolean functions and vectorial Boolean functions (S-boxes) are widely used cryptographic primitives...
In cryptography especially in block cipher design, boolean functions are the basic elements.A crypto...
Cette thèse s'articule autour des fonctions booléennes liées à la cryptographie et la cryptanalyse d...
Abstract. We propose in this work a deterministic continuous approach for constructing highly nonlin...
The goal of this bachelor's thesis is to compare various selection methods used in cartesian genetic...
Booleove funkcije sastavni su element kriptografskih algoritama. Kako bi se povećala otpornost na na...
Booleove funkcije sastavni su element kriptografskih algoritama. Kako bi se povećala otpornost na na...
Booleove funkcije sastavni su element kriptografskih algoritama. Kako bi se povećala otpornost na na...
This thesis is dedicated to non-convex modeling and the optimization based on the DC programming and...
© 2015 Elsevier B.V. All rights reserved. Boolean functions represent an important primitive in the ...
In the field of cryptography, Boolean functions and their generalizations, known as vectorial Boolea...
This thesis discusses new results on the design and the existence of cryptographically strong Boolea...
In the last few decades, evolutionary algorithms were successfully applied numerous times for creati...
La cryptologie est une des disciplines des mathématiques, elle est composée de deux sous-ensembles: ...
In this article, heuristic methods of hill climbing for cryptographic Boolean functions satisfying t...
Boolean functions and vectorial Boolean functions (S-boxes) are widely used cryptographic primitives...