Random key predistribution for wireless sensor networks using deployment knowledge
نویسندگان
چکیده
منابع مشابه
Two Improvements of Random Key Predistribution for Wireless Sensor Networks
Key distribution is of a critical importance to security of wireless sensor networks (WSNs). Random key predistribution is an acknowledged approach to the key distribution problem. In this paper, we propose and analyze two novel improvements that enhance security provided by the random key predistribution schemes. The first improvement exploits limited length collisions in secure hash functions...
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Topology construction and topology maintenance are significant sub-problems of topology control. Spanning tree based algorithms for topology control are basically transmission range based type construction algorithms. The construction of an effective backbone, however, is indirectly related to the placement of nodes. Also, the dependence of network reliability on the communication path undertak...
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ژورنال
عنوان ژورنال: Computing
سال: 2009
ISSN: 0010-485X,1436-5057
DOI: 10.1007/s00607-009-0036-9