Parmi les différents critères qu'une fonction booléenne doit satisfaire en cryptographie, on s'intéresse à la non-linéarité. Pour une fonction booléenne donnée, cette notion mesure la distance de Hamming qui la sépare des fonctions de degré au plus 1. C'est un critère naturel pour évaluer la complexité d'une fonction cryptographique, celle-ci ne devant pas admettreune approximation qui soit simple, comme par une fonction de degré 1, ou plus généralement une fonction de bas degré. Ainsi, il est important de considérer plus généralement, la non-linéarité d'ordre supérieur, qui pour un ordre donné r, mesure la distance d'une fonction donnée à l'ensemble des fonctions de degré au plus r. Cette notion est également importante pour les fonctions ...
The algebraic nonlinearity of an n-bit boolean function is defined as the degree of the polynomial f...
: The connections among the various nonlinearity criteria is currently an important topic in the are...
Cryptographic Boolean functions must be complex to satisfy Shannon\u27s principle of confusion. But ...
A necessary condition for the security of cryptographic functions is to be “sufficiently distant ” f...
the correlations between a combining function and functions of fewer variables Abstract — The Hammin...
. It is a well known fact that the nonlinearity of a function f on the n-dimensional vector space V...
In cryptography especially in block cipher design, boolean functions are the basic elements.A crypto...
This thesis mainly focuses on coding theory and boolean functions which are connected with cryptogra...
AbstractNonlinear characteristics of (Boolean) functions is one of the important issues both in the ...
In cryptography especially in block cipher design, boolean functions are the basic elements.A crypto...
. Highly nonlinear Boolean functions occupy an important position in the design of secure block as w...
Complexity of Boolean functions satisfying the propagation criterion(PC), an extended notion of the ...
The connections among the various nonlinearity criteria is currently an important topic in the area ...
We investigate the nonlinearity of functions from F_2^{m} to F_2^{n}. We give asymptotic bounds for ...
The connections among the various nonlinearity criteria is currently an important topic in the area ...
The algebraic nonlinearity of an n-bit boolean function is defined as the degree of the polynomial f...
: The connections among the various nonlinearity criteria is currently an important topic in the are...
Cryptographic Boolean functions must be complex to satisfy Shannon\u27s principle of confusion. But ...
A necessary condition for the security of cryptographic functions is to be “sufficiently distant ” f...
the correlations between a combining function and functions of fewer variables Abstract — The Hammin...
. It is a well known fact that the nonlinearity of a function f on the n-dimensional vector space V...
In cryptography especially in block cipher design, boolean functions are the basic elements.A crypto...
This thesis mainly focuses on coding theory and boolean functions which are connected with cryptogra...
AbstractNonlinear characteristics of (Boolean) functions is one of the important issues both in the ...
In cryptography especially in block cipher design, boolean functions are the basic elements.A crypto...
. Highly nonlinear Boolean functions occupy an important position in the design of secure block as w...
Complexity of Boolean functions satisfying the propagation criterion(PC), an extended notion of the ...
The connections among the various nonlinearity criteria is currently an important topic in the area ...
We investigate the nonlinearity of functions from F_2^{m} to F_2^{n}. We give asymptotic bounds for ...
The connections among the various nonlinearity criteria is currently an important topic in the area ...
The algebraic nonlinearity of an n-bit boolean function is defined as the degree of the polynomial f...
: The connections among the various nonlinearity criteria is currently an important topic in the are...
Cryptographic Boolean functions must be complex to satisfy Shannon\u27s principle of confusion. But ...