Title: Key Pre-distribution Scheme for Defense Against Sybil Attack in WSN
Abstract: Wireless sensor network is a front technology,has a promising future in such applications as military,environment,health,space exploration and rescue.As a network,its security is an important issue,Sybil attack in this network is especially serious.According to this,this paper investigates several schemes based on key pre-distribution appling for defense against sybil attack.The analysis indicates that the multi-space pairwise key distribution is the best one.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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