Sciweavers

2237 search results - page 229 / 448
» On the Security of Random Sources
Sort
View
CCS
2006
ACM
15 years 11 months ago
Cryptanalysis of the "Grain" family of stream ciphers
Let us have an NLFSR with the feedback function g(x) and an LFSR with the generating polynomial f(x). The function g(x) is a Boolean function on the state of the NLFSR and the LFS...
Alexander Maximov
FSTTCS
2006
Springer
15 years 10 months ago
Computationally Sound Symbolic Secrecy in the Presence of Hash Functions
The standard symbolic, deducibility-based notions of secrecy are in general insufficient from a cryptographic point of view, especially in presence of hash functions. In this paper...
Véronique Cortier, Steve Kremer, Ralf K&uum...
USS
2008
15 years 9 months ago
Experiences with Model Inference Assisted Fuzzing
In this paper we introduce the idea of model inference assisted fuzzing aimed to cost effectively improve software security. We experimented with several model inference technique...
Joachim Viide, Aki Helin, Marko Laakso, Pekka Piet...
IJISEC
2006
108views more  IJISEC 2006»
15 years 7 months ago
How to obtain full privacy in auctions
Abstract Privacy has become a factor of increasing importance in auction design. We propose general techniques for cryptographic first-price and (M + 1)st-price auction protocols t...
Felix Brandt
LATINCRYPT
2010
15 years 5 months ago
A Lattice-Based Threshold Ring Signature Scheme
In this article, we propose a new lattice-based threshold ring signature scheme, modifying Aguilar’s code-based solution to use the short integer solution (SIS) problem as securi...
Pierre-Louis Cayrel, Richard Lindner, Markus R&uum...