1251 search results - page 161 / 251 » On the security of group communication schemes |
160
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IPCCC
2005
IEEE
15 years 12 months ago
2005
IEEE
Due to the dynamic nature of WAHN communications and the multi-node involvement in most WAHN applications, group key management has been proposed for efficient support of secure c...
168
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
A frequently proposed solution to node misbehavior in mobile ad hoc networks is to use reputation systems. But in ephemeral networks - a new breed of mobile networks where contact...
170
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MOBIMEDIA
2007
15 years 7 months ago
2007
The purpose of this work is to experimentally evaluate the quality of voice and data services over community-based WLAN access networks. We use P2PWNC, the Wireless LAN roaming ar...
183
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JSAC
2011
15 years 1 months ago
2011
Abstract—In this paper, we propose a distributed key management framework based on group signature to provision privacy in vehicular ad hoc networks (VANETs). Distributed key man...
177
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IACR
2011
14 years 6 months ago
2011
Companies, organizations, and individuals often wish to share information to realize valuable social and economic goals. Unfortunately, privacy concerns often stand in the way of ...