1168 search results - page 213 / 234 » The Role of Trust Management in Distributed Systems Security |
SAFECOMP
1999
Springer
14 years 1 months ago
1999
Springer
Abstract. This paper introduces a new method for safety analysis called HiPHOPS (Hierarchically Performed Hazard Origin and Propagation Studies). HiP-HOPS originates from a number ...
IJSN
2008
13 years 8 months ago
2008
: Security has become the corner stone of research in wireless sensor networks (WSNs). Due to the unique operational environment of WSNs, where the communication medium is open to ...
DRM
2003
Springer
14 years 2 months ago
2003
Springer
In this paper, we present our experiences concerning the enforcement of access rights extracted from ODRL-based digital contracts. We introduce the generalized Contract Schema (Co...
CRYPTO
1993
Springer
14 years 27 days ago
1993
Springer
A broadcast encryption scheme allows the sender to securely distribute data to a dynamically changing set of users over an insecure channel. One of the most challenging settings fo...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
In our previous work (`An Algebraic Watchdog for Wireless Network Coding'), we proposed a new scheme in which nodes can detect malicious behaviors probabilistically, police th...