4111 search results - page 96 / 823 » Security, Protocols, and Trust |
CARDIS
2006
Springer
14 years 1 months ago
2006
Springer
In this paper we propose three smartcard-based variants of anonymous authentication using unique one-time pseudonyms. The first variant can be used to authenticate a user. However,...
GCC
2003
Springer
14 years 3 months ago
2003
Springer
This paper analyzes security problems existing in Grid Computing System and describes the security mechanism in Grid Computing System. After briefly introducing the security abstra...
SACMAT
2010
ACM
14 years 2 months ago
2010
ACM
Access to distributed databases containing tuples collected about mobile physical objects requires information about the objects’ trajectories. Existing access control models ca...
ACSAC
2001
IEEE
14 years 1 months ago
2001
IEEE
The growth of the Internet opens up tremendous opportunities for cooperative computation, where the answer depends on the private inputs of separate entities. Sometimes these comp...
IJSN
2006
13 years 10 months ago
2006
: The research of Wireless Sensor Networks (WSNs) has recently received a strong boost from IEEE 802.15.4 task group, which focuses on the specifications for low rate wireless pers...