1715 search results - page 201 / 343 » Trust and Reputation Systems |
ACSAC
2004
IEEE
15 years 1 months ago
2004
IEEE
Since attackers trust computer systems to tell them the truth, it may be effective for those systems to lie or mislead. This could waste the attacker's resources while permit...
IJNSEC
2007
14 years 10 months ago
2007
Traitor tracing schemes constitute a very useful tool against piracy in the context of digital content broadcast. In such multi-recipient encryption schemes, the data-suppliers ca...
SERSCISA
2009
Springer
15 years 4 months ago
2009
Springer
Node lookup mechanisms constitute an integral part of any overlay network, and hence also of anonymous communication networks. Today, most anonymizers use centralized directories, ...
ACISP
2007
Springer
15 years 4 months ago
2007
Springer
We propose the first single sign-on system in which a user can access services using unlinkable digital pseudonyms that can all be revoked in case she abuses any one service. Our ...
ACSAC
2006
IEEE
15 years 4 months ago
2006
IEEE
We define and demonstrate an approach to securing distributed computation based on a shared reference monitor (Shamon) that enforces mandatory access control (MAC) policies acros...