Elliptic Curve Cryptography (ECC) has gained much importance in smart cards because of its higher speed and lower memory needs compared with other asymmetric cryptosystems such as RSA. ECC is believed to be unbreakable in the black box model, where the cryptanalyst has access to inputs and outputs only. However, it is not enough if the cryptosystem is embedded on a device that is physically accessible to potential attackers. In addition to inputs and outputs, the attacker can study the physical behaviour of the device. This new kind of cryptanalysis is called Physical Cryptanalysis. This thesis focuses on physical cryptanalysis of ECC. The first part gives the background on ECC. From the lowest to the highest level, ECC involves a hierarchy...
In a world full of threats, the development of widespread digital applications has led to the need f...
This thesis deals with issues related to the implementation of cryptography on elliptic curves in a ...
National audienceWe present our first results on the extension of computation accelerators designed ...
La Cryptographie sur les Courbes Elliptiques (abréviée ECC de l'anglais Elliptic Curve Cryptography)...
Elliptic curve based cryptosystems are nowadays increasingly used in protocols involving public-key ...
Unprotected implementations of cryptographic primitives are vulnerable to physical attacks. While th...
Abstract. Unprotected implementations of cryptographic primitives are vulnerable to physical attacks...
Les systèmes cryptographiques à base de courbes elliptiques sont aujourd'hui de plus en plus employé...
Many applications require achieving high security level (confidentiality or integrity). My thesis is...
Elliptic Curve Cryptography (ECC) is more and more used in public-key cryptosystems, especially beca...
Elliptic curve cryptography (ECC) is an approach to public key Cryptography based on the algebraic s...
De nombreuses applications imposent des contraintes de sécurité élevées (notamment au sens confident...
Abstract—Implementations of cryptographic primitives are vulnerable to physical attacks. While the a...
This PhD thesis focuses on the study, the hardware design, the theoretical and practical validation,...
Elliptic curve cryptography or ECC is a public-key cryptosystem. This paper introduces ECC and descr...
In a world full of threats, the development of widespread digital applications has led to the need f...
This thesis deals with issues related to the implementation of cryptography on elliptic curves in a ...
National audienceWe present our first results on the extension of computation accelerators designed ...
La Cryptographie sur les Courbes Elliptiques (abréviée ECC de l'anglais Elliptic Curve Cryptography)...
Elliptic curve based cryptosystems are nowadays increasingly used in protocols involving public-key ...
Unprotected implementations of cryptographic primitives are vulnerable to physical attacks. While th...
Abstract. Unprotected implementations of cryptographic primitives are vulnerable to physical attacks...
Les systèmes cryptographiques à base de courbes elliptiques sont aujourd'hui de plus en plus employé...
Many applications require achieving high security level (confidentiality or integrity). My thesis is...
Elliptic Curve Cryptography (ECC) is more and more used in public-key cryptosystems, especially beca...
Elliptic curve cryptography (ECC) is an approach to public key Cryptography based on the algebraic s...
De nombreuses applications imposent des contraintes de sécurité élevées (notamment au sens confident...
Abstract—Implementations of cryptographic primitives are vulnerable to physical attacks. While the a...
This PhD thesis focuses on the study, the hardware design, the theoretical and practical validation,...
Elliptic curve cryptography or ECC is a public-key cryptosystem. This paper introduces ECC and descr...
In a world full of threats, the development of widespread digital applications has led to the need f...
This thesis deals with issues related to the implementation of cryptography on elliptic curves in a ...
National audienceWe present our first results on the extension of computation accelerators designed ...