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On the secret key capacity of the harary graph PIN model

Kashyap, Navin and Mukherjee, Manuj and Sankarasubramaniam, Yogesh (2013) On the secret key capacity of the harary graph PIN model. In: 2013 National Conference on Communications (NCC), 15-17 Feb. 2013, New Delhi, India.

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Official URL: http://dx.doi.org/10.1109/NCC.2013.6487950


A pairwise independent network (PIN) model consists of pairwise secret keys (SKs) distributed among m terminals. The goal is to generate, through public communication among the terminals, a group SK that is information-theoretically secure from an eavesdropper. In this paper, we study the Harary graph PIN model, which has useful fault-tolerant properties. We derive the exact SK capacity for a regular Harary graph PIN model. Lower and upper bounds on the fault-tolerant SK capacity of the Harary graph PIN model are also derived.

Item Type: Conference Paper
Additional Information: Copyright of this article belongs to IEEE.
Department/Centre: Division of Electrical Sciences > Electrical Communication Engineering
Depositing User: Francis Jayakanth
Date Deposited: 30 Jul 2013 12:04
Last Modified: 30 Jul 2013 12:04
URI: http://eprints.iisc.ac.in/id/eprint/46926

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