51 search results - page 6 / 11 » Using Steganography to Improve Hash Functions' Collision Res... |
SACRYPT
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, we present a collision attack on the SHA-3 submission SHAMATA. SHAMATA is a stream cipher-like hash function design with components of the AES, and it is one of the ...
CRYPTO
2008
Springer
13 years 10 months ago
2008
Springer
In this article, we analyze the security of the GOST hash function. The GOST hash function, defined in the Russian standard GOST 34.11-94, is an iterated hash function producing a ...
EUROCRYPT
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. MD5 is one of the most widely used cryptographic hash functions nowadays. It was designed in 1992 as an improvement of MD4, and its security was widely studied since then...
IMA
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. We provide the first proof of security for Abreast-DM, one of the oldest and most wellknown constructions for turning a block cipher with n-bit block length and 2n-bit k...
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 ...