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» Quantifying Resistance to the Sybil Attack
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PERCOM
2007
ACM
16 years 5 months ago
SMOCK: A Self-Contained Public Key Management Scheme for Mission-Critical Wireless Ad Hoc Networks
Mobile ad hoc networks show great potential in emergency response and/or recovery. Such mission-critical applications demand security service be "anywhere", "anytim...
Wenbo He, Ying Huang, Klara Nahrstedt, Whay Chiou ...
FSE
2005
Springer
108views Cryptology» more  FSE 2005»
15 years 11 months ago
DPA Attacks and S-Boxes
For the power consumption model called Hamming weight model, we rewrite DPA attacks in terms of correlation coefficients between two Boolean functions. We exhibit properties of S-b...
Emmanuel Prouff
CCS
2008
ACM
15 years 8 months ago
Robust content-driven reputation
In content-driven reputation systems for collaborative content, users gain or lose reputation according to how their contributions fare: authors of long-lived contributions gain r...
Krishnendu Chatterjee, Luca de Alfaro, Ian Pye
PVLDB
2008
146views more  PVLDB 2008»
15 years 5 months ago
Resisting structural re-identification in anonymized social networks
We identify privacy risks associated with releasing network data sets and provide an algorithm that mitigates those risks. A network consists of entities connected by links repres...
Michael Hay, Gerome Miklau, David Jensen, Donald F...
INFOCOM
2009
IEEE
16 years 17 days ago
A Sybilproof Indirect Reciprocity Mechanism for Peer-to-Peer Networks
Abstract— Although direct reciprocity (Tit-for-Tat) contribution systems have been successful in reducing freeloading in peerto-peer overlays, it has been shown that, unless the ...
Raul Landa, David Griffin, Richard G. Clegg, Eleni...