72 search results - page 1 / 15 » Practical Cryptanalysis of SFLASH |
EUROCRYPT
2007
Springer
13 years 8 months ago
2007
Springer
SFLASH is a signature scheme which belongs to a family of multivariate schemes proposed by Patarin et al. in 1998 [9]. The SFLASH scheme itself has been designed in 2001 [8] and ha...
CRYPTO
2007
Springer
13 years 11 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...
IACR
2011
12 years 4 months ago
2011
In this paper we present a new practical key-recovery attack on the SFLASH signature scheme. SFLASH is a derivative of the older C∗ encryption and signature scheme that was broke...
CANS
2010
Springer
13 years 2 months ago
2010
Springer
CISC
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. This paper reports on the improved and multiple linear cryptanalysis of reduced round Serpent by mean of a branch-and-bound characteristic search within the algorithm. We...