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JSAC
2006
114views more  JSAC 2006»
15 years 4 months ago
SCAN: self-organized network-layer security in mobile ad hoc networks
Protecting the network layer from malicious attacks is an important yet challenging security issue in mobile ad hoc networks. In this paper we describe SCAN, a unified networklayer...
Hao Yang, J. Shu, Xiaoqiao Meng, Songwu Lu
JOC
2011
104views more  JOC 2011»
14 years 7 months ago
On the Security of Oscillator-Based Random Number Generators
Physical random number generators (a.k.a. TRNGs) appear to be critical components of many cryptographic systems. Yet, such building blocks are still too seldom provided with a form...
Mathieu Baudet, David Lubicz, Julien Micolod, Andr...
MOBISYS
2011
ACM
14 years 7 months ago
ProxiMate: proximity-based secure pairing using ambient wireless signals
Forming secure associations between wireless devices that do not share a prior trust relationship is an important problem. This paper presents ProxiMate, a system that allows wire...
Suhas Mathur, Robert C. Miller, Alexander Varshavs...
SIGCOMM
2012
ACM
13 years 6 months ago
MultiNet: usable and secure WiFi device association
This demo presents MultiNet, a novel method for joining devices to a domestic Wi-Fi network. MultiNet dynamically reconfigures the network to accept each device, rather than con...
Anthony Brown, Richard Mortier, Tom Rodden
ICS
2010
Tsinghua U.
16 years 1 months ago
Game Theory with Costly Computation: Formulation and Application to Protocol Security
: We develop a general game-theoretic framework for reasoning about strategic agents performing possibly costly computation. In this framework, many traditional game-theoretic resu...
Joseph Y. Halpern, Rafael Pass