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129
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IACR
2011
94views more  IACR 2011»
14 years 4 months ago
Secure Computation with Sublinear Amortized Work
Traditional approaches to secure computation begin by representing the function f being computed as a circuit. For any function f that depends on each of its inputs, this implies ...
S. Dov Gordon, Jonathan Katz, Vladimir Kolesnikov,...
119
Voted
WISEC
2009
ACM
15 years 11 months ago
An attacker model for MANET routing security
Mobile ad-hoc networks are becoming ever more popular due to their flexibility, low cost, and ease of deployment. However, to achieve these benefits the network must employ a so...
Jared Cordasco, Susanne Wetzel
ENTCS
2006
173views more  ENTCS 2006»
15 years 4 months ago
Formal Security Analysis for Ad-Hoc Networks
In ad-hoc networks, autonomous wireless nodes can communicate by forwarding messages for each other. For routing protocols in this setting, it is known that a malicious node can p...
Sebastian Nanz, Chris Hankin
111
Voted
ECIS
2001
15 years 6 months ago
Web Security: The Emperor's New Armour
The World Wide Web originally provided no security services because it was not designed to support sensitive applications. As the Web evolved to become a platform for all types of...
Audun Jøsang, Peter M. Møllerud, Edd...
ENTCS
2008
390views more  ENTCS 2008»
15 years 3 months ago
Cryptographic Versus Trust-based Methods for MANET Routing Security
Mobile Ad-hoc Networks (MANETs) allow wireless nodes to form a network without requiring a fixed infrastructure. Early routing protocols for MANETs failed to take security issues ...
Jared Cordasco, Susanne Wetzel