44 search results - page 3 / 9 » Cryptanalysis of the CFVZ cryptosystem |
CANS
2010
Springer
13 years 7 months ago
2010
Springer
EUROCRYPT
2010
Springer
14 years 2 months ago
2010
Springer
In this paper we propose a new approach to investigate the security of the McEliece cryptosystem. We recall that this cryposystem relies on the use of error-correcting codes. Since...
AMC
2007
13 years 10 months ago
2007
In this contribution instances of a problem introduced by the differential cryptanalysis of Feistel cryptosystems are formulated as optimization tasks. The performance of Evoluti...
CANS
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. In this paper, we present an efficient attack on the multivariate Quadratic Quasigroups (MQQ) public key cryptosystem. Our cryptanalysis breaks the MQQ cryptosystem by so...
ICISC
2007
13 years 11 months ago
2007
In the 80’s Matsumoto and Imai [8] proposed public key cryptosystems based on the difficulty of solving systems of polynomials in several variables. Although these first schemes...