Cryptanalysis is the science which evaluates the security of a cryptosystem and detects its weaknesses and flaws. Initially confined to the black-box model, where only the input and output data were considered, cryptanalysis is now broadened to the security evaluation of the physical implementation of a cryptosystem. The implementation attacks which compose physical cryptanalysis are divided into fault attacks, exploiting the effect of disruption of the normal functioning of the device, and side-channel attacks, exploiting the dependency between the instructions and data (including key bits) processed by a device and its physical characteristics (e.g. execution time, power consumption, electromagnetic (EM) radiations). In the scope of this ...
En cryptographie moderne, un système de chiffrement est traditionnellement étudié dans le modèle dit...
Since the late 90s, the implementation of cryptosystems on smart card faces two kinds of attacks : s...
Cryptography and security market is growing up at a annual rate of 17% according to some recent stud...
Side-channel attacks are the most efficient attacks against cryptosystems. While the classical black...
The main subject of this manuscript is the Side Channel Attacks. These attacks investigate the varia...
Since the advent of side channel attacks, at the end of the 90's, classical cryptanalysis is no long...
Since the publication in 1999 of the seminal paper of Paul C. Kocher, Joshua Jaffe and Benjamin Jun,...
: Since the 1990s, side channel attacks have challenged the security level of cryptographic algorith...
Architectures of cryptographic processors and coprocessors are often vulnerable to different kinds o...
This thesis focuses on the security of embedded programs against fault injection attacks. Due to the...
Security protocols are programs that secure communications by defining exchange rules on a network. ...
Even if a cryptographic algortihm could be mathematically secure, its physical implementation could ...
The main subject of this work is the physical cryptanalysis of blocks ciphers. Even if cryptographic...
In this thesis, we will focus on the physical implementation of visual cryptography, which consists ...
Today, production systems are facing their 4th revolution. This revolution is digital with increasin...
En cryptographie moderne, un système de chiffrement est traditionnellement étudié dans le modèle dit...
Since the late 90s, the implementation of cryptosystems on smart card faces two kinds of attacks : s...
Cryptography and security market is growing up at a annual rate of 17% according to some recent stud...
Side-channel attacks are the most efficient attacks against cryptosystems. While the classical black...
The main subject of this manuscript is the Side Channel Attacks. These attacks investigate the varia...
Since the advent of side channel attacks, at the end of the 90's, classical cryptanalysis is no long...
Since the publication in 1999 of the seminal paper of Paul C. Kocher, Joshua Jaffe and Benjamin Jun,...
: Since the 1990s, side channel attacks have challenged the security level of cryptographic algorith...
Architectures of cryptographic processors and coprocessors are often vulnerable to different kinds o...
This thesis focuses on the security of embedded programs against fault injection attacks. Due to the...
Security protocols are programs that secure communications by defining exchange rules on a network. ...
Even if a cryptographic algortihm could be mathematically secure, its physical implementation could ...
The main subject of this work is the physical cryptanalysis of blocks ciphers. Even if cryptographic...
In this thesis, we will focus on the physical implementation of visual cryptography, which consists ...
Today, production systems are facing their 4th revolution. This revolution is digital with increasin...
En cryptographie moderne, un système de chiffrement est traditionnellement étudié dans le modèle dit...
Since the late 90s, the implementation of cryptosystems on smart card faces two kinds of attacks : s...
Cryptography and security market is growing up at a annual rate of 17% according to some recent stud...