46 search results - page 2 / 10 » New Applications of T-Functions in Block Ciphers and Hash Fu... |
FSE
1994
Springer
13 years 9 months ago
1994
Springer
In this paper we present an improvement of the differential attack on hash functions based on block ciphers. By using the specific properties of the collision attack on hash functi...
ACISP
2008
Springer
13 years 12 months ago
2008
Springer
Abstract. We present two (related) dedicated hash functions that deliberately borrow heavily from the block ciphers that appeared in the final stages of the AES process. We explor...
CRYPTOLOGIA
2006
13 years 5 months ago
2006
In this paper, we describe Whirlpool, which is a block-cipher-based secure hash function. Whirlpool produces a hash code of 512 bits for an input message of maximum length less tha...
FSE
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. In this article, it is discussed how to construct a compression function with 2n-bit output using a component function with n-bit output. The component function is either...
ICC
2009
IEEE
13 years 3 months ago
2009
IEEE
Cryptographic hash functions are often built on block ciphers in order to reduce the security of the hash to that of the cipher, and to minimize the hardware size. Proven secure co...