The work done during this Ph.D. lies at the crossroads of symmetric cryptography and constraints environments. The goal of such cryptography, called lightweight cryptography, is to propose and evaluate symmetric algorithms that can be implemented on very ressource limited devices. The contributions of this thesis are first on the security evaluations of feedback with carry shift registers (FCSR) to some new attacks and second on a unified vision of generalized Feistel networks (GFNs) that allows to better understand their cryptographic properties. These studies gave rise to two new lightweight algorithms: first GLUON a hash function based upon FCSRs and second the cipher LILLIPUT based on a family further extanding the notion of generalized...
Ubiquitous computing has as a consequence, among others, the existing and under development software...
Ce travail présente nos principales contributions à la résolution de problèmes d'optimisation combin...
This PhD thesis is a contribution for the noise control field and parameters identification forporou...
The work done during this Ph.D. lies at the crossroads of symmetric cryptography and constraints env...
The sequence comparison process is one of the main bioinformatics task. The new sequencing technolog...
La version complète de cette thèse est confidentielle jusqu'au 13 janvier 2014 Co-encadrants de thès...
Many tools exist to solve constrained path-planning problems. They can be classified as follows. In ...
The aim of my PhD thesis lay in the development of a new automatic approach for efficiently detectin...
With Model Driven Engineering models are the heart of software development. Thesemodels evolve throu...
The most common solution to solve imprecision problems introduced by the arithmetic of computers is ...
The work presented in this thesis is oriented towards computational genome analysis. More precisely ...
The verification of programs with floating-point numbers computation is an important issue in the de...
In this manuscript we address data-hiding in images and videos. Specifically we address robust water...
The Standard Model is a very reliable theory describing our universe at the subatomic scale which ha...
We first recall the formalism of entropy structures introduced by T.Downarowicz. Using this backgrou...
Ubiquitous computing has as a consequence, among others, the existing and under development software...
Ce travail présente nos principales contributions à la résolution de problèmes d'optimisation combin...
This PhD thesis is a contribution for the noise control field and parameters identification forporou...
The work done during this Ph.D. lies at the crossroads of symmetric cryptography and constraints env...
The sequence comparison process is one of the main bioinformatics task. The new sequencing technolog...
La version complète de cette thèse est confidentielle jusqu'au 13 janvier 2014 Co-encadrants de thès...
Many tools exist to solve constrained path-planning problems. They can be classified as follows. In ...
The aim of my PhD thesis lay in the development of a new automatic approach for efficiently detectin...
With Model Driven Engineering models are the heart of software development. Thesemodels evolve throu...
The most common solution to solve imprecision problems introduced by the arithmetic of computers is ...
The work presented in this thesis is oriented towards computational genome analysis. More precisely ...
The verification of programs with floating-point numbers computation is an important issue in the de...
In this manuscript we address data-hiding in images and videos. Specifically we address robust water...
The Standard Model is a very reliable theory describing our universe at the subatomic scale which ha...
We first recall the formalism of entropy structures introduced by T.Downarowicz. Using this backgrou...
Ubiquitous computing has as a consequence, among others, the existing and under development software...
Ce travail présente nos principales contributions à la résolution de problèmes d'optimisation combin...
This PhD thesis is a contribution for the noise control field and parameters identification forporou...