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Network coding has emerged as a promising approach for peer-to-peer converged ubiquitous networks to increase network capacity and solve the block reconciliation problem. However, peer-to-peer systems with network coding suffer a severe security threat, known as pollution attack, in which malicious peers inject corrupted packets into the information flow. Previous solutions are either computationally...
By allowing the mixture of information at the source and intermediate nodes, network coding benefits network protocols with increased throughput and higher reliability. However, such mixture makes network coding systems suffering pollution attacks, in which malicious nodes inject corrupted packets into the information flow. Previous solutions are either computationally expensive or too ineffective...
Network coding has emerged as a promising technology to increase network capacity and robustness of ubiquitous networks. However, network coding systems are vulnerable to pollution attacks. In this paper, we propose adapkeys, an adaptive security scheme in network coding allowing participating nodes to rapidly detect corrupted packets generated from pollution attackers. Our work is an innovative adaptive...
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