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ATC
2007
Springer
15 years 4 months ago
Malicious Participants in Group Key Exchange: Key Control and Contributiveness in the Shadow of Trust
Group key exchange protocols allow their participants to compute a secret key which can be used to ensure security and privacy for various multi-party applications. The resulting g...
Emmanuel Bresson, Mark Manulis
ADHOC
2008
146views more  ADHOC 2008»
14 years 10 months ago
A secure group key management scheme for hierarchical mobile ad hoc networks
In this paper, we present a secure group key management scheme for hierarchical mobile ad-hoc networks. Our approach aims to improve both scalability and survivability of group ke...
Dijiang Huang, Deep Medhi
ISSTA
2006
ACM
15 years 4 months ago
Application of automated environment generation to commercial software
Model checking can be an effective technique for detecting concurrency-related errors in software systems. However, due to scalability issues, to handle industrial-strength softw...
Oksana Tkachuk, Sreeranga P. Rajan
ASIACRYPT
2004
Springer
15 years 1 months ago
Efficient and Provably Secure Trapdoor-Free Group Signature Schemes from Bilinear Pairings
Group signature schemes are cryptographic systems that provide revocable anonymity for signers. We propose a group signature scheme with constant-size public key and signature leng...
Lan Nguyen, Reihaneh Safavi-Naini
HCI
2009
14 years 7 months ago
A Visualization Approach for Group Behaviors, Beliefs and Intentions to Support Critical Decisions
During persistent surveillance of a given population in a conflict situation, data management can quickly become unwieldy due to the inundation of low-level information from many, ...
Colleen L. Phillips, Norman D. Geddes, Justin T. S...