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Recently, several research contributions have justified that wireless communication is not only a security burden. Its unpredictable and erratic nature can also be turned against an adversary and used to augment conventional security protocols, especially key agreement. In this paper, we are inspired by promising studies on such key agreement schemes, yet aim for releasing some of their limiting assumptions...
The cluster-based routing of wireless sensor networks (WSNs) requires secure, robust protocols for wireless communication. Unfortunately, existing protocols are unsuitable due to the limited storage space of nodes. Although symmetric-key-based solutions have been available, all of them suffer from possible severe attacks, and the problem of limited storage space. These issues are truly critical in...
In the wireless sensor network, network security communication has gradually attracted the attention of network architecture designers and researchers and key distribution protocol plays a fundamental role in the secure transmission of wireless sensor network. This paper mainly describes the key pre-distribution algorithm of binary t-order polynomial, its principle is similar to Blom key pre-distribution...
Verifying security properties of protocols requires developers to manually create protocol-specific intruder models, which could be tedious and error prone. We present Slede, a verification framework for sensor network applications. Key features include automation of: extraction of models, generation and composition of intrusion models, and verification of security properties.
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