29 search results - page 3 / 6 » Security Analysis of Double Length Compression Function Base... |
TIT
2010
12 years 11 months ago
2010
This paper considers the construction and analysis of pseudo-random functions (PRFs) with specific reference to modes of operations of a block cipher. In the context of message aut...
IEICET
2008
13 years 4 months ago
2008
In this paper, we introduce new compression function design principles supporting variable output lengths (multiples of size n). They are based on a function or block cipher with a...
CRYPTO
1993
Springer
13 years 9 months ago
1993
Springer
Constructions for hash functions based on a block cipher are studied where the size of the hashcode is equal to the block length of the block cipher and where the key size is appro...
CAI
2007
Springer
13 years 4 months ago
2007
Springer
Abstract. The security of iterated hash functions relies on the properties of underlying compression functions. We study highly efficient compression functions based on block ciphe...
CRYPTO
1997
Springer
13 years 9 months 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 ...