On secure network coding with uniform wiretap sets

Name: Work Video:
Duration: 3 min 30 s
Description: This paper shows determining the secrecy capacity of a unicast network with uniform wiretap sets is at least as difficult as the k-unicast problem. In particular, we show that a general k-unicast problem can be reduced to the problem of finding the secrecy capacity of a corresponding single unicast network with uniform link capacities and one arbitrary wiretap link.
Wentao Huang; Tracey Ho; Michael Langberg; Jörg Kliewer
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