644 search results - page 86 / 129 » Adaptive security protocol selection for mobile computing |
100
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PODC
2003
ACM
15 years 5 months ago
2003
ACM
We propose a new cryptographic primitive called oblivious signaturebased envelope (OSBE). Informally, an OSBE scheme enables a sender to send an envelope (encrypted message) to a ...
ICNP
2005
IEEE
15 years 5 months ago
2005
IEEE
In this paper we focus on the problems of maintaining Ad Hoc network connectivity in the presence of node mobility whilst providing globally efficient and robust routing. The com...
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ICN
2009
Springer
15 years 4 months ago
2009
Springer
Securing group communications in resource constrained, infrastructure-less environments such as Mobile Ad Hoc Networks (MANETs) has become one of the most challenging research dire...
LCN
2002
IEEE
15 years 4 months ago
2002
IEEE
In this paper, we develop adaptive metrics to identify stable links in a mobile wireless networking environment based on the analysis of link durations in several different mobili...
LCN
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract—Telephony gateways are devices that interface between IP telephony networks and the PSTN. A telephony proxy or location server (LS) that attempts to connect a call for a...