277 search results - page 12 / 56 » The Whirlpool Secure Hash Function |
PROVSEC
2007
Springer
14 years 2 months ago
2007
Springer
CRYPTO
1997
Springer
14 years 22 days ago
1997
Springer
This paper considers hash functions based on block ciphers. It presents a new attack on the compression function of the 128-bit hash function MDC-4 using DES with a complexity far ...
TCC
2012
Springer
12 years 4 months ago
2012
Springer
We propose a 2-party UC-secure protocol that can compute any function securely. The protocol requires only two messages, communication that is poly-logarithmic in the size of the ...
CRYPTO
2006
Springer
14 years 9 days ago
2006
Springer
Let H1, H2 be two hash functions. We wish to construct a new hash function H that is collision resistant if at least one of H1 or H2 is collision resistant. Concatenating the outpu...
CRYPTO
2008
Springer
13 years 10 months ago
2008
Springer
We propose a family of compression functions built from fixed-key blockciphers and investigate their collision and preimage security in the ideal-cipher model. The constructions ha...