A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Lightweight Key Establishment and Management Protocol in Dynamic Sensor Networks (KEMP)
Author(s) : Ying Qiu
Jianying Zhou
Feng Bao
Filename : draft-qiu-roll-kemp-02.txt
Pages : 20
Date : 2012-10-22
Abstract:
When a sensor node roams within a very large and distributed wireless
sensor network, which consists of numerous sensor nodes, its routing
path and neighborhood keep changing. In order to provide a high
level of security in this environment, the moving sensor node needs
to be authenticated to new neighboring nodes as well as to establish
a key for secure communication. The document proposes an efficient
and scalable protocol to establish and update the secure key in a
dynamic wireless sensor network environment. The protocol guarantees
that two sensor nodes share at least one key with probability 1
(100%) with less memory and energy cost, while not causing
considerable communication overhead.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-qiu-roll-kemp
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-qiu-roll-kemp-02
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-qiu-roll-kemp-02
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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