19 search results - page 1 / 4 » A Novel Combinatorial Public Key Cryptosystem |
INFORMATICALT
2010
13 years 2 months ago
2010
Combinatorial problems serve as an important resource for developing practical public key cryptosystems and several combinatorial cryptosystems have been proposed in the cryptograp...
CRYPTO
2000
Springer
13 years 9 months ago
2000
Springer
Abstract. The braid groups are infinite non-commutative groups naturally arising from geometric braids. The aim of this article is twofold. One is to show that the braid groups ca...
IMA
2001
Springer
13 years 9 months ago
2001
Springer
We present a novel public key cryptosystem in which the public key of a subscriber can be chosen to be a publicly known value, such as his identity. We discuss the security of the ...
EUROCRYPT
1999
Springer
13 years 9 months ago
1999
Springer
Abstract. This paper investigates a novel computational problem, namely the Composite Residuosity Class Problem, and its applications to public-key cryptography. We propose a new t...
PKC
2005
Springer
13 years 10 months ago
2005
Springer
In this paper, we present the cryptanalysis of a public key scheme based on a system of multivariate polynomial equations, the ”tractable rational map” cryptosystem. We show co...