208 search results - page 3 / 42 » Variationally universal hashing |
CRYPTO
1991
Springer
14 years 2 months ago
1991
Springer
In this paper, we study the application of universal hashingto the construction of unconditionally secure authentication codes without secrecy. This idea is most useful when the nu...
AAECC
2008
Springer
13 years 11 months ago
2008
Springer
We provide some guidelines for deriving new projective hash families of cryptographic interest. Our main building blocks are so called group action systems; we explore what propert...
DAC
2004
ACM
14 years 11 months ago
2004
ACM
STOC
2003
ACM
14 years 11 months ago
2003
ACM
Many algorithms and data structures employing hashing have been analyzed under the uniform hashing assumption, i.e., the assumption that hash functions behave like truly random fu...
AAECC
1990
Springer
14 years 2 months ago
1990
Springer
This paper reveals a duality between constructions of two basic cryptographic primitives, pseudo-random string generators and one-way hash functions. Applying the duality, we pres...