69 search results - page 1 / 14 » Attacking Reduced Round SHA-256 |
ACNS
2008
Springer
14 years 5 months ago
2008
Springer
The SHA-256 hash function has started getting attention recently by the cryptanalysis community
ACISP
2008
Springer
14 years 5 months ago
2008
Springer
Most of the attacks against (reduced) SHA-2 family in literature have used local collisions which are valid for linearized version of SHA-2 hash functions. Recently, at FSE ’08, ...
FSE
2006
Springer
14 years 2 months ago
2006
Springer
This is the first article analyzing the security of SHA-256 against fast collision search which considers the recent attacks by Wang et al. We show the limits of applying technique...
IACR
2011
12 years 10 months ago
2011
We introduce a new concept in splice-and-cut attacks on hash functions, which bridges the gap between preimage attacks and a powerful method of differential cryptanalysis. The ne...
CANS
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. This paper presents the first independent and systematic linear, differential and impossible-differential (ID) cryptanalyses of MIBS, a lightweight block cipher aimed at ...