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IACR
2011
94views more  IACR 2011»
14 years 6 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,...
WISEC
2009
ACM
16 years 1 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 6 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
ECIS
2001
15 years 7 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 5 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