International audience— In this paper we give a survey of a method combining the residue number system (RNS) representation and the leak-resistant arithmetic on elliptic curves. These two techniques are relevant for implementation of elliptic curve cryptography on embedded devices. It is well known that the RNS multiplication is very efficient whereas the reduction step is costly. Hence, we optimize formulae for basic operations arising in leak-resistant arithmetic on elliptic curves (unified addition, Montgomery ladder) in order to minimize the number of modular reductions. We also improve the complexity of the RNS modular reduction step. As a result, we show how to obtain a competitive secured implementation. Finally, we show that, contra...
In this thesis, we are interested in the problem of implementing point multiplication by a scalar on...
Scalar multiplication, the main operation in elliptic curve cryptographic protocols, is vulnerable ...
In this thesis, we are interested in the problem of implementing point multiplication by a scalar on...
International audience— In this paper we give a survey of a method combining the residue number syst...
International audience— In this paper we give a survey of a method combining the residue number syst...
International audience— In this paper we give a survey of a method combining the residue number syst...
In this paper we combine the residue number system (RNS) representation and the leak-resistant arith...
In this paper, we combine the RNS representation and the Montgomery ladder on elliptic curves in Wei...
Scalar multiplication, the main operation in elliptic curve cryptographic protocols, is vulnerable ...
The main objective of this PhD thesis is to speedup elliptic curve cryptography (ECC) computations, ...
The main objective of this PhD thesis is to speedup elliptic curve cryptography (ECC) computations, ...
The main objective of this PhD thesis is to speedup elliptic curve cryptography (ECC) computations, ...
The main objective of this PhD thesis is to speedup elliptic curve cryptography (ECC) computations, ...
The main objective of this PhD thesis is to speedup elliptic curve cryptography (ECC) computations, ...
Ces travaux de thèse portent sur l'accélération de calculs de la cryptographie sur courbes elliptiqu...
In this thesis, we are interested in the problem of implementing point multiplication by a scalar on...
Scalar multiplication, the main operation in elliptic curve cryptographic protocols, is vulnerable ...
In this thesis, we are interested in the problem of implementing point multiplication by a scalar on...
International audience— In this paper we give a survey of a method combining the residue number syst...
International audience— In this paper we give a survey of a method combining the residue number syst...
International audience— In this paper we give a survey of a method combining the residue number syst...
In this paper we combine the residue number system (RNS) representation and the leak-resistant arith...
In this paper, we combine the RNS representation and the Montgomery ladder on elliptic curves in Wei...
Scalar multiplication, the main operation in elliptic curve cryptographic protocols, is vulnerable ...
The main objective of this PhD thesis is to speedup elliptic curve cryptography (ECC) computations, ...
The main objective of this PhD thesis is to speedup elliptic curve cryptography (ECC) computations, ...
The main objective of this PhD thesis is to speedup elliptic curve cryptography (ECC) computations, ...
The main objective of this PhD thesis is to speedup elliptic curve cryptography (ECC) computations, ...
The main objective of this PhD thesis is to speedup elliptic curve cryptography (ECC) computations, ...
Ces travaux de thèse portent sur l'accélération de calculs de la cryptographie sur courbes elliptiqu...
In this thesis, we are interested in the problem of implementing point multiplication by a scalar on...
Scalar multiplication, the main operation in elliptic curve cryptographic protocols, is vulnerable ...
In this thesis, we are interested in the problem of implementing point multiplication by a scalar on...