34 search results - page 1 / 7 » On the Power of Memory in the Design of Collision Resistant ... |
ASIACRYPT
1992
Springer
13 years 8 months ago
1992
Springer
Collision resistant hash functions are an important basic tool for cryptographic applications such as digital signature schemes and integrity protection based on "fingerprinti...
FSE
2009
Springer
14 years 5 months ago
2009
Springer
Enhanced Target Collision Resistance (eTCR) property for a hash function was put forth by Halevi and Krawczyk in Crypto 2006, in conjunction with the randomized hashing mode that i...
ASIACRYPT
2007
Springer
13 years 11 months ago
2007
Springer
Recent collision-finding attacks against hash functions such as MD5 and SHA-1 motivate the use of provably collision-resistant (CR) functions in their place. Finding a collision ...
ASIACRYPT
2003
Springer
13 years 10 months ago
2003
Springer
We introduce a new cryptographic tool: multiset hash functions. Unlike standard hash functions which take strings as input, multiset hash functions operate on multisets (or sets). ...
ASIACRYPT
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. This paper reconsiders the established Merkle-Damg˚ard design principle for iterated hash functions. The internal state size w of an iterated n-bit hash function is trea...