Sciweavers

5891 search results - page 67 / 1179
» On the Computational Security of a Distributed Key Distribut...
Sort
View
TCS
2008
15 years 1 months ago
New constructions for provably-secure time-bound hierarchical key assignment schemes
A time-bound hierarchical key assignment scheme is a method to assign time-dependent encryption keys to a set of classes in a partially ordered hierarchy, in such a way that each ...
Alfredo De Santis, Anna Lisa Ferrara, Barbara Masu...
P2P
2007
IEEE
132views Communications» more  P2P 2007»
15 years 7 months ago
The Design and Evaluation of Techniques for Route Diversity in Distributed Hash Tables
To achieve higher efficiency over their unstructured counterparts, structured peer-to-peer systems hold each node responsible for serving a specified set of keys and correctly r...
Cyrus Harvesf, Douglas M. Blough