Enforcing Service Availability in Mobile Ad-Hoc WANs

In this paper, we address the problem of service availability in mobile ad-hoc WANs. We present a secure mechanism to stimulate end users to keep their devices turned on, to refrain from overloading the network, and to thwart tampering aimed at converting the device into a ``selfish`` one. Our solution is based on the application of a tamper resistant security module in each device and cryptographic protection of messages.


Year:
2000
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 Record created 2004-08-31, last modified 2018-01-27

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