Secure End to End Data Aggregation using Public Key Encryption in Wireless Sensor Network
نویسندگان
چکیده
منابع مشابه
Secure End to End Data Aggregation using Public Key Encryption in Wireless Sensor Network
Wireless Sensor Networks is made of a large number of lowcost and low power sensor nodes that contains strictly limited sensing, computation, as well as communication abilities. Because of resource restricted sensor nodes, it is very important to reduce the amount of data transmission so the average sensor lifespan and also the total bandwidth utilization are generally increased. Data aggregati...
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In wireless sensor networks, secure data aggregation protocols target the two major objectives, namely, security and en route aggregation. Although en route aggregation of reverse multi-cast traffic improves energy efficiency, it becomes a hindrance to end-to-end security. Concealed data aggregation protocols aim to preserve the end-to-end privacy of sensor readings while performing en route ag...
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Wireless sensor networks usually consist of hundreds or thousands of inexpensive and low-powered sensing devices. In WSN, nodes have low computational power and communication resources to collect data to a specific function. Nodes have limited battery power and s mall data storage. In WSN, Security is an important issue, therefore its need to create a secure transmission model with min imum ove...
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In this paper, we present our implementation of a stateful public key encryption (stateful PKE) scheme in the wireless sensor network (WSN) environment. In order to reduce the communication overhead of the stateful PKE scheme we implement, which is of prime importance in WSN, we introduce a technique called “indexing”. The performance analysis of our implementation shows that there are signific...
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Wireless Sensor Networks (WSNs) are used in a variety of applications today and will be used in even more applications in the future. However, WSNs tend to be less reliable than the wired networks we commonly work with mainly due to cheap hardware, low-power radios (with limited range) and limited energy supplies. An increasing number of applications especially in the context of industrial scen...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2015
ISSN: 0975-8887
DOI: 10.5120/21706-4821