95 search results - page 12 / 19 » Improved Cryptanalysis of Rijndael |
CRYPTO
2008
Springer
13 years 9 months ago
2008
Springer
In this article, we analyze the security of the GOST hash function. The GOST hash function, defined in the Russian standard GOST 34.11-94, is an iterated hash function producing a ...
PKC
2011
Springer
12 years 10 months ago
2011
Springer
We investigate the security of a generalization of HFE (multivariate and odd-characteristic variants). First, we propose an improved version of the basic Kipnis-Shamir key recovery...
IACR
2011
12 years 7 months ago
2011
Abstract. In this paper, we analyze the security of AZUMI protocol which is compliant with the EPCClass-1 Generation-2 standard and recently has been proposed by Peris et al. This ...
IACR
2011
12 years 7 months ago
2011
The KeeLoq cipher is used in many wireless car door systems and garage openers. Recently the algorithm was studied and several attacks have been published. When a random seed is no...
FSE
2009
Springer
14 years 7 months ago
2009
Springer
In this paper we propose a new cryptanalytic method against block ciphers, which combines both algebraic and statistical techniques. More specifically, we show how to use algebraic...