30 search results - page 1 / 6 » Higher Order Universal One-Way Hash Functions |
ASIACRYPT
2004
Springer
13 years 10 months ago
2004
Springer
Universal One-Way Hash Functions (UOWHFs) are families of cryptographic hash functions for which first a target input is chosen and subsequently a key which selects a member from ...
EUROCRYPT
2000
Springer
13 years 8 months ago
2000
Springer
In this paper we present a new scheme for constructing universal one-way hash functions that hash arbitrarily long messages out of universal one-way hash functions that hash fixed...
EUROCRYPT
2010
Springer
13 years 9 months ago
2010
Springer
This paper revisits the construction of Universal One-Way Hash Functions (UOWHFs) from any one-way function due to Rompel (STOC 1990). We give a simpler construction of UOWHFs, whi...
FOCS
1999
IEEE
13 years 9 months ago
1999
IEEE
Naor and Yung show that a one-bit-compressing universal one-way hash function (UOWHF) can be constructed based on a one-way permutation. This construction can be iterated to build...
ACNS
2005
Springer
13 years 10 months ago
2005
Springer
We present Badger, a new fast and provably secure MAC based on universal hashing. In the construction, a modified tree hash that is more efficient than standard tree hashing is us...