Authentication and Authorization Issues For Multi-Hop Networks

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Provided by: Research In Motion
Topic: Security
Format: PDF
In this paper, the authors treat the problem of authentication through the multi-hop communication, authorization to services access, and efficient collaboration between ad hoc nodes in order to assure efficient packet relaying during services access, thus alleviating major problems in ad hoc networks deployment. A novel solution is proposed allowing for authentication and authorization of services, while coupling the accounting process for each user (ad hoc node) with his level of collaboration in terms of participation in packets relaying for other nodes.
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