4445 search results - page 243 / 889 » Reflective Authorization Systems |
175
click to vote
ESORICS
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Trust-management systems address the authorization problem in distributed systems. They offer several advantages over other approaches, such as support for delegation and...
138
click to vote
COST
2009
Springer
16 years 1 months ago
2009
Springer
We propose a matching algorithm secure against the wolf attack in one-to-one biometric authentications. Our proposal algorithm first executes a one-to-all comparison using a conve...
161
click to vote
ECSQARU
2007
Springer
16 years 25 days ago
2007
Springer
We describe COBA 2.0, an implementation of a consistency-based framework for expressing belief change, focusing on revision and contraction (possibly) incorporating integrity cons...
156
click to vote
ACSAC
2006
IEEE
16 years 22 days ago
2006
IEEE
This paper investigates the general problem of performing key-value search at untrusted servers without loss of user privacy. Specifically, given key-value pairs from multiple ow...
203
click to vote
ATVA
2005
Springer
16 years 3 days ago
2005
Springer
Mobile ad hoc networks offer very interesting perspectives in wireless communications due to their easy deployment and their growing performances. However, due to their inherent c...