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Wireless Sensor Network (WSN) and Internet of Things (IoT) allow sensor devices to collect information about various critical sectors through wireless networks.
However, when the WSNs are connected to a public network, the security of the WSN is vulnerable.
Besides, WSN needs a key distribution scheme to secure data among other sensor devices.
Furthermore, IoT devices have low computing, energy, and memory storage capabilities.
Thus, designing a lightweight, efficient, and secure protocol communication for WSN is always a challenge due to the resource constraint of sensor devices.
The existing schemes result in the number of keys stored by sensor devices depending on group size. When the group size increases, the number of the stored key by the sensor also increases. Other research proposes key establishment based on polynomial multiplicative and causes high computational capability
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IEEE/ICACT20230044 Slide.02
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