4445 search results - page 243 / 889 » Reflective Authorization Systems |
156
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ESORICS
2006
Springer
15 years 9 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...
126
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COST
2009
Springer
16 years 11 days 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...
149
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ECSQARU
2007
Springer
15 years 12 months 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...
144
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ACSAC
2006
IEEE
15 years 12 months 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...
177
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ATVA
2005
Springer
15 years 11 months 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...