CHES
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Recently, Lenstra and Verheul proposed an efficient cryptosystem called XTR. This system represents elements of F p6 with order dividing p2 -p+1 by their trace over Fp2 ....
CHES
2004
Springer
14 years 2 months ago
2004
Springer
In the execution on a smart card, side channel attacks such as simple power analysis (SPA) and the differential power analysis (DPA) have become serious threat [15]. Side channel a...
CHES
2004
Springer
14 years 4 months ago
2004
Springer
TTS is a genre of multivariate digital signature schemes first proposed in 2002. Its public map is composed of two affine maps sandwiching a Tame Map, which is a map invertible t...
CHES
2004
Springer
14 years 4 months ago
2004
Springer
Since their publication in 1998, power analysis attacks have attracted significant attention within the cryptographic community. So far, they have been successfully applied to di...
CHES
2004
Springer
14 years 4 months ago
2004
Springer
Dual-rail encoding, return-to-spacer protocol and hazard-free logic can be used to resist differential power analysis attacks by making the power consumption independent of process...
CHES
2004
Springer
14 years 4 months ago
2004
Springer
CHES
2004
Springer
14 years 4 months ago
2004
Springer
In this paper we propose a new side channel attack, where exponent recodings for public key cryptosystems such as RSA and ECDSA are considered. The known side channel attacks and c...
CHES
2004
Springer
14 years 4 months ago
2004
Springer
CHES
2004
Springer
14 years 4 months ago
2004
Springer
Cryptographic algorithms implemented on smart-cards must be protected against side-channel attacks. Some encryption schemes and hash functions like IDEA, RC6, MD5, SHA-1 alternate ...
CHES
2004
Springer
14 years 4 months ago
2004
Springer
In the current work we propose a pipelining scheme for implementing Elliptic Curve Cryptosystems (ECC). The scalar multiplication is the dominant operation in ECC. It is computed b...