On Secure Capacity of Multiple Unicast Traffic over Separable Networks

10 Apr 2019 Agarwal Gaurav Kumar Cardone Martina Fragouli Christina

This paper studies the problem of information theoretic secure communication when a source has private messages to transmit to $m$ destinations, in the presence of a passive adversary who eavesdrops an unknown set of $k$ edges. The information theoretic secure capacity is derived over unit-edge capacity separable networks, for the cases when $k=1$ and $m$ is arbitrary, or $m=3$ and $k$ is arbitrary... (read more)

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Categories


  • INFORMATION THEORY
  • INFORMATION THEORY