Key Distribution Mechanisms for Wireless Sensor Networks: a Survey (2005)
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BibTeX
@TECHREPORT{Camtepe05keydistribution,
author = {Seyit A. Camtepe and Bülent Yener},
title = {Key Distribution Mechanisms for Wireless Sensor Networks: a Survey},
institution = {},
year = {2005}
}
OpenURL
Abstract
this paper is to evaluate the key distribution solutions. Depending on application types, it is possible to discuss: (i) network architectures such as distributed or hierarchical, (ii) communication styles such as pair-wise (unicast), group-wise (multicast) or network-wise (broadcast), (iii) security requirements such as authentication, confidentiality or integrity, and (iv) keying requirements such as pre-distributed or dynamically generated pair-wise, group-wise or network-wise keys. In this paper, we provide a comparative survey, and taxonomy of solutions. It may not be always possible to give strict quantitative comparisons; however, there are certain metrics, as described in the next section, that can be used to evaluate the solutions. The structure of the paper is as follows: in Section 2 common terms and definitions are given, in Section 3 network models are defined, in Section 4 security vulnerabilities and requirements are discussed, in Sections 5 and 6 key distribution solutions are evaluated, and finally in Section 7 we provide summary and discussions







