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Generation-based network coding is an important realization of network coding in practical networks. Due to the special data processing of generations, it is not only faced with intra-generation pollution attacks, but also is vulnerable to inter-generation pollution attacks. To solve this problem, we propose new homomorphic signature schemes for generationbased network coding. By means of the lattice...
Quantum network coding is vulnerable to pollution attacks, especially when using classical channel as auxiliary resource. On this basis, this letter proposes a secure quantum network coding scheme against pollution attacks. The scheme uses quantum homomorphic signature for the efficient authentication of different data sources so as to detect pollution attacks in the butterfly network. Furthermore,...
Wireless inter-flow network coding can improve the performance of multi-source unicast communication in multihop wireless networks. However, it encounters with serious security threat of pollution attack. In this paper, by combining signature and arbitration in wireless inter-flow network coding, we propose a deep detection scheme to locate malicious nodes after detecting pollution attacks. Firstly,...
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