شماره ركورد كنفرانس :
766
عنوان مقاله :
A Novel Location-Based Key Distribution Scheme for Large-Scale Stationary Wireless Networks
عنوان به زبان ديگر :
A Novel Location-Based Key Distribution Scheme for Large-Scale Stationary Wireless Networks
پديدآورندگان :
Ahadipour Alireza نويسنده Iran - Shiraz - Shiraz University - School of Electrical and Computer Engineering , Keshavarz-Haddad Alireza نويسنده Iran - Shiraz - Shiraz University - School of Electrical and Computer Engineering
كليدواژه :
symmetric key management , probabilistic key , SHARING , Random graph , graph coloring , Gridding
عنوان كنفرانس :
12 دهمين كنفرانس بين المللي انجمن رمز ايران
چكيده لاتين :
In this paper we study probabilistic key management
schemes for large scale wireless multi-hop networks. We propose
a novel method in which a probabilistic scheme combined with
location information is used for distributing symmetric keys
among the nodes. In order to apply the location information of
the nodes in key distribution process, we partition the network
into some regions and use graph coloring techniques to efficiently
assign the keys. The proposed scheme has a superior scalability
for large-scale stationary wireless networks using. This scheme
elevates the probability of existence of a shared exclusive key
among the nearby nodes, i.e., the probability of having an isolated
node is significantly reduced in comparison with the existing
probabilistic schemes. Our simulation results verify these terms.
شماره مدرك كنفرانس :
4490565
