79 search results - page 7 / 16 » Security Analysis of the Mode of JH Hash Function |
IJNSEC
2008
13 years 8 months ago
2008
In this paper, we investigate the issues in the analysis and design of provably secure message authentication codes (MACs) Nested MAC (NMAC) and Hash based MAC (HMAC) proposed by ...
EUROCRYPT
2008
Springer
13 years 9 months ago
2008
Springer
We provide attacks and analysis that capture a tradeoff, in the ideal-permutation model, between the speed of a permutation-based hash function and its potential security. For coll...
ACISP
2010
Springer
13 years 6 months ago
2010
Springer
Many applications using cryptographic hash functions do not require collision resistance, but some kind of preimage resistance. That's also the reason why the widely used SHA-...
FSE
2006
Springer
13 years 11 months ago
2006
Springer
We describe a collision-finding attack on 16 rounds of the Tiger hash function requiring the time for about 244 compression function invocations. Another attack generates pseudo-ne...
ACISP
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Two of the most recent and powerful multi-property-preserving (MPP) hash domain extension transforms are the Ramdom-Oracle-XOR (ROX) transform and the Enveloped Shoup (ES...