610 search results - page 76 / 122 » Information-theoretically secure protocols and security unde... |
109
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ESORICS
2009
Springer
16 years 15 days ago
2009
Springer
Accountability mechanisms, which rely on after-the-fact verification, are an attractive means to enforce authorization policies. In this paper, we describe an operational model of ...
WCC
2005
Springer
15 years 5 months ago
2005
Springer
A secret handshake mechanism allows two entities, members of a same group, to authenticate each other secretly. This primitive was introduced recently by Balfanz, Durfee, Shankar, ...
105
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GLVLSI
2003
IEEE
15 years 5 months ago
2003
IEEE
Design and implementation of a fast parallel architecture based on an improved principal component analysis (PCA) method called Composite PCA suitable for real-time face recogniti...
STOC
2010
ACM
15 years 4 months ago
2010
ACM
In STOC’05, von Ahn, Hopper and Langford introduced the notion of covert computation. In covert computation, a party runs a secure computation protocol over a covert (or stegano...
IDTRUST
2009
ACM
15 years 6 months ago
2009
ACM
Security in browsers is based upon users trusting a set of root Certificate Authorities (called Trust Anchors) which they may know little or nothing about. Browser vendors face a...