44 search results - page 4 / 9 » Cryptanalysis of the TTM Cryptosystem |
122
click to vote
PKC
2005
Springer
15 years 7 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...
109
click to vote
ACISP
2001
Springer
15 years 6 months ago
2001
Springer
Abstract. At ACISP 2000, Yoo et al proposed a fast public key cryptosystem using matrices over a ring. The authors claim that the security of their system is based on the RSA probl...
119
click to vote
CORR
2006
Springer
15 years 1 months ago
2006
Springer
The paper analyzes CFVZ, a new public key cryptosystem whose security is based on a matrix version of the discrete logarithm problem over an elliptic curve. It is shown that the co...
110
Voted
EUROCRYPT
2007
Springer
15 years 8 months ago
2007
Springer
We present a structural attack against the Sidelnikov cryptosystem [8]. The attack creates a private key from a given public key. Its running time is subexponential and is effecti...
154
Voted
PKC
2007
Springer
15 years 8 months ago
2007
Springer
At PKC 2003 Paeng, Jung, and Ha proposed a lattice based public key cryptosystem(PJH). It is originated from GGH, and designed as a hybrid of GGH and NTRUEncrypt in order to reduce...