Since the advent of side channel attacks, at the end of the 90's, classical cryptanalysis is no longer sufficient to ensure the security of embedded cryptosystems. Among side channel attacks, Differential Fault Analysis is a powerful way to recover secret information from malicious perturbations of a cryptographic hardware. The purpose of the thesis is to extend the scope of fault attacks by providing brand new attacks based on innovative but realistic fault models. Whereas private keys have been rapidly protected against perturbations, recent works addressed the issue of protecting also non-critical elements, such as public keys, since their perturbation may leak secret information. We will investigate on this area by focusing on classical...
We present a theoretical model for breaking various cryptographic schemes by taking advantage of ran...
This paper presents differential fault analysis of the MICKEY family of stream ciphers, one of the w...
Trivium is a hardware-oriented stream cipher designed in 2005 by de Canni`ere and Preneel for the Eu...
Since the advent of side channel attacks, at the end of the 90's, classical cryptanalysis is no long...
International audienceFault attacks are attacks in which an adversary with physical access to a cryp...
peer reviewedIn this paper we extend the ideas for differential fault attacks on the RSA cryptosyste...
Abstract. Since its first introduction by Bellcore researchers [BDL97], fault injections have been c...
The main subject of this work is the physical cryptanalysis of blocks ciphers. Even if cryptographic...
This thesis develops an overview of the so called Side Channel Attacks (SCA). In order to counter th...
International audienceThis article introduces a new Combined Attack on a CRT-RSA implementation resi...
In this paper we describe several ideas related to Differential Fault Attack (DFA) on MICKEY 2.0, a ...
In this paper we analyze practical aspects of the differential fault attack on RSA published by Bone...
Side-channel attacks are the most efficient attacks against cryptosystems. While the classical black...
The subject of this thesis is the security analysis of cryptographic implementations. The need for s...
RSA cryptosystem is one of the most widely used algorithms nowadays. However when it is implemented ...
We present a theoretical model for breaking various cryptographic schemes by taking advantage of ran...
This paper presents differential fault analysis of the MICKEY family of stream ciphers, one of the w...
Trivium is a hardware-oriented stream cipher designed in 2005 by de Canni`ere and Preneel for the Eu...
Since the advent of side channel attacks, at the end of the 90's, classical cryptanalysis is no long...
International audienceFault attacks are attacks in which an adversary with physical access to a cryp...
peer reviewedIn this paper we extend the ideas for differential fault attacks on the RSA cryptosyste...
Abstract. Since its first introduction by Bellcore researchers [BDL97], fault injections have been c...
The main subject of this work is the physical cryptanalysis of blocks ciphers. Even if cryptographic...
This thesis develops an overview of the so called Side Channel Attacks (SCA). In order to counter th...
International audienceThis article introduces a new Combined Attack on a CRT-RSA implementation resi...
In this paper we describe several ideas related to Differential Fault Attack (DFA) on MICKEY 2.0, a ...
In this paper we analyze practical aspects of the differential fault attack on RSA published by Bone...
Side-channel attacks are the most efficient attacks against cryptosystems. While the classical black...
The subject of this thesis is the security analysis of cryptographic implementations. The need for s...
RSA cryptosystem is one of the most widely used algorithms nowadays. However when it is implemented ...
We present a theoretical model for breaking various cryptographic schemes by taking advantage of ran...
This paper presents differential fault analysis of the MICKEY family of stream ciphers, one of the w...
Trivium is a hardware-oriented stream cipher designed in 2005 by de Canni`ere and Preneel for the Eu...