6555 search results - page 947 / 1311 » Secure attribute-based systems |
119
click to vote
GRID
2006
Springer
15 years 4 months ago
2006
Springer
Grids are intended to enable cross-organizational interactions which makes Grid security a challenging and nontrivial issue. In Grids, delegation is a key facility that can be used...
144
click to vote
CASES
2010
ACM
15 years 2 months ago
2010
ACM
Wired embedded networks must include multicast authentication to prevent masquerade attacks within the network. However, unique constraints for these networks make most existing m...
170
click to vote
USS
2010
15 years 2 months ago
2010
Secure multiparty computation (MPC) allows joint privacy-preserving computations on data of multiple parties. Although MPC has been studied substantially, building solutions that ...
184
click to vote
CORR
2011
Springer
14 years 8 months ago
2011
Springer
In this paper, we study methods for improving the utility and privacy of reputation scores for online auctions, such as used in eBay, so as to reduce the effectiveness of feedbac...
269
click to vote
SACMAT
2011
ACM
14 years 7 months ago
2011
ACM
The advent of emerging technologies such as Web services, serviceoriented architecture, and cloud computing has enabled us to perform business services more efficiently and effec...