2139 search results - page 294 / 428 » Distributed computing and computer security education |
ICPADS
2005
IEEE
14 years 3 months ago
2005
IEEE
Abstract. In identity-based (ID-based) cryptosystems, a local registration authority (LRA) is responsible for authentication of users while the key generation center (KGC) is respo...
ICTAC
2005
Springer
14 years 3 months ago
2005
Springer
It has recently been shown that fair exchange, a security problem in distributed systems, can be reduced to a fault tolerance problem, namely a special form of distributed consensu...
TPDS
1998
13 years 10 months ago
1998
—We suggest a method of controlling the access to a secure database via quorum systems. A quorum system is a collection of sets (quorums) every two of which have a nonempty inter...
SP
2002
IEEE
13 years 10 months ago
2002
IEEE
The design and prototype implementation of the XCAT Grid Science Portal is described in this paper. The portal lets grid application programmers easily script complex distributed ...
WWW
2003
ACM
14 years 11 months ago
2003
ACM
In this paper, we describe the approach to achieve a high level of interoperability in the eduSource. The eduSource project is a panCanadian collaborative project to create a test...