Sciweavers

6555 search results - page 801 / 1311
» Secure attribute-based systems
Sort
View
ACISP
2005
Springer
16 years 22 hour ago
On the Possibility of Constructing Meaningful Hash Collisions for Public Keys
It is sometimes argued (as in [6]) that finding meaningful hash collisions might prove difficult. We show that at least one of the arguments involved is wrong, by showing that for...
Arjen K. Lenstra, Benne de Weger
AISADM
2005
Springer
16 years 20 hour ago
An Architecture for Distributed Agent-Based Data Preprocessing
Advances in agent technologies have fueled interest towards combining agent-based techniques with tools from data mining. Furthermore, the advent of the ubiquitous computing paradi...
Petteri Nurmi, Michael Przybilski, Greger Lind&eac...
SWS
2004
ACM
15 years 12 months ago
Ticket-based fine-grained authorization service in the dynamic VO environment
Virtual Organization (VO) is a collection of users and distributed resources, in which resources are shared by users. Creating VOs is very important task in Grid computing. VOs ar...
Byung Joon Kim, Sung Je Hong, Jong Kim
CCS
2004
ACM
15 years 12 months ago
Operational experiences with high-volume network intrusion detection
In large-scale environments, network intrusion detection systems (NIDSs) face extreme challenges with respect to traffic volume, traffic diversity, and resource management. Whil...
Holger Dreger, Anja Feldmann, Vern Paxson, Robin S...
ESORICS
2004
Springer
15 years 12 months ago
Parameterized Authentication
We describe an approach to sensor-based authentication that can adapt to accommodate incomplete, unreliable, or inaccurate input provided to the system. Parameterized Authenticatio...
Michael J. Covington, Mustaque Ahamad, Irfan A. Es...