This PhD focuses on the links between error correcting codes and diffusion matrices used in cryptography symmetric. The goal is to study the possible construction of additives MDS codes defined over the group (Fm2, +) of binary m-tuples and minimize cost of hardware or software implementation of these diffusion matrices. This thesis begins with the study of codes defined over the polynomial ring F[x]/f(x), these codes are a generalization of quasi-cyclic codes, and continues with the study of additive systematic codes over (Fm2, +) and there relation with linear diffusion on symmetric cryptography. An important point of this thesis is the introduction of codes with coefficients in the ring of endomorphisms of Fm2. The link between codes whi...
Maximum Distance Separable (MDS) codes are used as diffusion layers in the design of the well known ...
The Cryptographics Algorithms AES and Twofish guarantee a high diffusion with the use of fixed MDS m...
Abstract. Diusion layers are crucial components of sym-metric ciphers. These components, along with ...
This PhD focuses on the links between error correcting codes and diffusion matrices used in cryptogr...
International audienceThe aim of this paper is to provide a general framework in the study of binary...
Cette thèse s’intéresse à deux aspects de la cryptologie symétrique liés à l’utilisation de matrices...
A good linear diffusion layer is a prerequisite in the design of block ciphers. Usually it is obtain...
International audienceThis paper investigates large linear mappings with very good diffusion and eff...
Abstract. This paper investigates large linear mappings with very good diffusion and efficient softw...
Cette thèse explore à la fois la construction et l'analyse de primitives de cryptographie symétrique...
Diffusion layers are critical components of symmetric ciphers. MDS matrices are diffusion layers of ...
The primary intention of this thesis is to generate lightened Maximum Distance Separable (MDS) matri...
Matrices are widely used in Block Cipher Diffusion layers, usually chosen for offering maximal branc...
Abstract—This article presents a new algorithm to find MDS matrices that are well suited for use as ...
Abstract. MDS matrices allow to build optimal linear diffusion layers in block ciphers. However, MDS...
Maximum Distance Separable (MDS) codes are used as diffusion layers in the design of the well known ...
The Cryptographics Algorithms AES and Twofish guarantee a high diffusion with the use of fixed MDS m...
Abstract. Diusion layers are crucial components of sym-metric ciphers. These components, along with ...
This PhD focuses on the links between error correcting codes and diffusion matrices used in cryptogr...
International audienceThe aim of this paper is to provide a general framework in the study of binary...
Cette thèse s’intéresse à deux aspects de la cryptologie symétrique liés à l’utilisation de matrices...
A good linear diffusion layer is a prerequisite in the design of block ciphers. Usually it is obtain...
International audienceThis paper investigates large linear mappings with very good diffusion and eff...
Abstract. This paper investigates large linear mappings with very good diffusion and efficient softw...
Cette thèse explore à la fois la construction et l'analyse de primitives de cryptographie symétrique...
Diffusion layers are critical components of symmetric ciphers. MDS matrices are diffusion layers of ...
The primary intention of this thesis is to generate lightened Maximum Distance Separable (MDS) matri...
Matrices are widely used in Block Cipher Diffusion layers, usually chosen for offering maximal branc...
Abstract—This article presents a new algorithm to find MDS matrices that are well suited for use as ...
Abstract. MDS matrices allow to build optimal linear diffusion layers in block ciphers. However, MDS...
Maximum Distance Separable (MDS) codes are used as diffusion layers in the design of the well known ...
The Cryptographics Algorithms AES and Twofish guarantee a high diffusion with the use of fixed MDS m...
Abstract. Diusion layers are crucial components of sym-metric ciphers. These components, along with ...