28 search results - page 2 / 6 » Improved Distinguishing Attacks on HC-256 |
FSE
2010
Springer
13 years 10 months ago
2010
Springer
In this paper, we improve the recent rebound and start-from-the-middle attacks on AES-like permutations. Our new cryptanalysis technique uses the fact that one can view two rounds ...
IJNSEC
2007
13 years 5 months ago
2007
Recently, based on RSA and discrete logarithm with composite modulus, Huang and Chang proposed two multisignature schemes with distinguished signing authority and claimed that the...
CRYPTO
2005
Springer
13 years 10 months ago
2005
Springer
Motivated by the security of the nonlinear filter generator, the concept of correlation was previously extended to the conditional correlation, that studied the linear correlation...
ASIACRYPT
2009
Springer
13 years 12 months ago
2009
Springer
The hash function Skein is the submission of Ferguson et al. to the NIST Hash Competition, and is arguably a serious candidate for selection as SHA-3. This paper presents the firs...
INTEGRATION
2007
13 years 5 months ago
2007
Since their publication in 1998 and 2001 respectively, Power and Electromagnetic Analysis (SPA, DPA, EMA) have been successfully used to retrieve secret information stored in cryp...