1562 search results - page 200 / 313 » Mathematics, Cryptology, Security |
CHES
2007
Springer
14 years 2 months ago
2007
Springer
This papers introduces several binary scalar multiplication algorithms with applications to cryptography. Remarkably, the proposed algorithms regularly repeat the same pattern when...
CRYPTO
2007
Springer
14 years 2 months ago
2007
Springer
In this paper, we present a practical attack on the signature scheme SFLASH proposed by Patarin, Goubin and Courtois in 2001 following a design they had introduced in 1998. The att...
EUROCRYPT
2007
Springer
14 years 2 months ago
2007
Springer
This paper presents an off-line divisible e-cash scheme where a user can withdraw a divisible coin of monetary value 2L that he can parceled and spend anonymously and unlinkably. ...
PKC
2007
Springer
14 years 2 months ago
2007
Springer
We give a short constant-size group signature scheme, which we prove fully secure under reasonable assumptions in bilinear groups, in the standard model. We achieve this result by ...
CHES
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we propose new models for directly evaluating DPA leakage from logic information in CMOS circuits. These models are based on the transition probability for each gate...