19 search results - page 2 / 4 » Security of Cyclic Double Block Length Hash Functions |
ASIACRYPT
2006
Springer
13 years 8 months ago
2006
Springer
Understanding what construction strategy has a chance to be a good hash function is extremely important nowadays. In TCC'04, Maurer et al. [13] introduced the notion of indiff...
IJNSEC
2007
13 years 4 months ago
2007
CRYPTO
2011
Springer
12 years 4 months ago
2011
Springer
We prove that Tandem-DM, one of the two “classical” schemes for turning a blockcipher of 2n-bit key into a double block length hash function, has birthday-type collision resist...
FSE
2008
Springer
13 years 6 months ago
2008
Springer
Hash functions are an important building block in almost all security applications. In the past few years, there have been major advances in the cryptanalysis of hash functions, es...
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...