Data Security in Unattended Wireless Sensor Networks through Aggregate Signcryption

  title={Data Security in Unattended Wireless Sensor Networks through Aggregate Signcryption},
  author={Faezeh Sadat Babamir and Ziba Eslami},
  journal={KSII Trans. Internet Inf. Syst.},
In this paper, we propose aggregate signcryption for achieving data security in UWSNs. The main challenge of these networks established in sensitive environments is offline sink visiting. Moreover, the sensors must retain collected data for long enough time to offload them onto the itinerant sink. Thus, the unattended nature of data collection intervals might offer the adversary the opportunity to apply various attacks without detection. In this paper, employing low order operations (in time… 

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