13 search results - page 2 / 3 » Modified Cryptanalysis of RC5 |
SACRYPT
2009
Springer
14 years 9 days ago
2009
Springer
In this paper, we analyze the hash functions Dynamic SHA and Dynamic SHA2, which have been selected as first round candidates in the NIST hash function competition. These hash fun...
EUROCRYPT
2007
Springer
13 years 9 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...
JEI
2002
13 years 5 months ago
2002
The recent proliferation of digital multimedia content has raised concerns about authentication mechanisms for multimedia data. A number of authentication techniques based on digi...
PKC
2011
Springer
12 years 8 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...
IJNSEC
2008
13 years 5 months ago
2008
This paper observes the cryptanalysis of the Telecommunications Industry Association's Cellular Message Encryption Algorithm (CMEA). The CMEA has been widely used for wireles...