34 search results - page 3 / 7 » An Attack on Two Hash Functions by Zheng-Matsumoto-Imai |
ASIACRYPT
2009
Springer
14 years 26 days ago
2009
Springer
In this paper, an improved differential cryptanalysis framework for finding collisions in hash functions is provided. Its principle is based on linearization of compression functi...
ACISP
2008
Springer
14 years 19 days ago
2008
Springer
Most of the attacks against (reduced) SHA-2 family in literature have used local collisions which are valid for linearized version of SHA-2 hash functions. Recently, at FSE ’08, ...
ASIACRYPT
2007
Springer
14 years 13 days ago
2007
Springer
Recent collision-finding attacks against hash functions such as MD5 and SHA-1 motivate the use of provably collision-resistant (CR) functions in their place. Finding a collision ...
CRYPTO
2010
Springer
13 years 3 months ago
2010
Springer
We show that the widely deployed RSA-OAEP encryption scheme of Bellare and Rogaway (Eurocrypt 1994), which combines RSA with two rounds of an underlying Feistel network whose hash...
CARDIS
1998
Springer
13 years 10 months ago
1998
Springer
Wagner, Goldberg and Briceno have recently published an attack [2] on what they believe to be Comp128, the GSM A3A8 authentication hash function [1]. Provided that the attacker has...