CHES
2008
Springer
14 years 25 days ago
2008
Springer
In this paper, two efficient multiple-differential methods to detect collisions in the presence of strong noise are proposed - binary and ternary voting. After collisions have been...
AAAI
2007
14 years 1 months ago
2007
Artificial intelligence has begun to play a critical role in basic science research. In high energy physics, AI methods can aid precision measurements that elucidate the underlyi...
ASIACRYPT
2006
Springer
14 years 2 months ago
2006
Springer
At CRYPTO2005, Xiaoyun Wang, Hongbo Yu and Yiqun Lisa Yin proposed a collision attack on SHA-0 that could generate a collision with complexity 239 SHA-0 hash operations. Although t...
ASIACRYPT
2006
Springer
14 years 2 months ago
2006
Springer
The most efficient collision attacks on members of the SHA family presented so far all use complex characteristics which were manually constructed by Wang et al. In this report, we...
SIGGRAPH
1993
ACM
14 years 2 months ago
1993
ACM
We present an efficient and robust algorithm for finding points of collision between time-dependent parametric and implicit surfaces. The algorithm detects simultaneous collisio...
FSE
2003
Springer
14 years 4 months ago
2003
Springer
Until now in cryptography the term collision was mainly associated with the surjective mapping of different inputs to an equal output of a hash function. Previous collision attack...
SMA
2003
ACM
14 years 4 months ago
2003
ACM
The prediction of collisions amongst N rigid objects may be reduced to a series of computations of the time to first contact for all pairs of objects. Simple enclosing bounds and...
EUROCRYPT
2005
Springer
14 years 4 months ago
2005
Springer
MD4 is a hash function developed by Rivest in 1990. It serves as the basis for most of the dedicated hash functions such as MD5, SHAx, RIPEMD, and HAVAL. In 1996, Dobbertin showed ...
ACMSE
2006
ACM
14 years 4 months ago
2006
ACM
This paper considers the design of a camera path through a scene. Given a valid set of keyframes for the camera, we want to build a camera path that avoids collisions with the sce...
GLOBECOM
2006
IEEE
14 years 4 months ago
2006
IEEE
— In presence of multiple access interference, the performance of impulse radio system is affected by collisions with other users. In this paper we evaluate the bit error probabi...