Source Authentication for Code Dissemination Supporting Dynamic Packet Size in Wireless Sensor Networks
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چکیده
منابع مشابه
Source Authentication for Code Dissemination Supporting Dynamic Packet Size in Wireless Sensor Networks †
Code dissemination in wireless sensor networks (WSNs) is a procedure for distributing a new code image over the air in order to update programs. Due to the fact that WSNs are mostly deployed in unattended and hostile environments, secure code dissemination ensuring authenticity and integrity is essential. Recent works on dynamic packet size control in WSNs allow enhancing the energy efficiency ...
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Given the dynamic nature of the mission of a wireless sensor network (WSN), and of the environment in which it is usually deployed, network reprogramming is an important activity that enables the WSN to adapt to the mission and/or environment. One important component of a reprogramming protocol is code dissemination and maintenance, during which new code is propagated to relevant WSN nodes. Sev...
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Copyright and reuse: The Warwick Research Archive Portal (WRAP) makes this work of researchers of the University of Warwick available open access under the following conditions. Copyright © and all moral rights to the version of the paper presented here belong to the individual author(s) and/or other copyright owners. To the extent reasonable and practicable the material made available in WRAP ...
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In Wireless Sensor Networks ,Code Dissemination is a process of Propagating new code images or commands in the network. Since the WSN are mostly deployed in the military and hostile environments secure code dissemination is needed. Mostly code dissemination protocols are based on two approaches. First based on the centralized approach in which only the base station has the authority to initiate...
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ژورنال
عنوان ژورنال: Sensors
سال: 2016
ISSN: 1424-8220
DOI: 10.3390/s16071063