775 search results - page 116 / 155 » Secure Service Provision in Ad Hoc Networks |
OTM
2007
Springer
15 years 8 months ago
2007
Springer
Ad hoc and peer-to-peer (P2P) computing paradigms pose a number of security challenges. The deployment of classic security protocols to provide services such as node authentication...
126
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SASN
2003
ACM
15 years 7 months ago
2003
ACM
In this paper we present SECTOR, a set of mechanisms for the secure verification of the time of encounters between nodes in multi-hop wireless networks. This information can be u...
136
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OTM
2004
Springer
15 years 7 months ago
2004
Springer
Peer-to-peer networks and grids offer promising paradigms for developing efficient distributed systems and applications. Event-based middleware is becoming a core architectural el...
121
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ACSC
2004
IEEE
15 years 5 months ago
2004
IEEE
An ad-hoc network of wireless nodes is a temporarily formed network, created, operated and managed by the nodes themselves. It is also often termed an infrastructure-less, self-or...
108
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ICISC
2001
15 years 3 months ago
2001
Abstract. In this work we present a security model for low-value transactions in ad-hoc networks in which we focus on authentication since this is the core requirement for commerci...