Two-Factor Authenticated Key Agreement Supporting Unlinkability in 5G-Integrated Wireless Sensor Networks
نویسندگان
چکیده
منابع مشابه
Authenticated Key Agreement Protocol for Wireless Sensor Networks
In order to solve the excessive computation and storage requirement arising due to the frequent sensor nodes movement in WSN, a new public key has been proposed based on ECC key agreement protocol. The mutual authentication and agreement on a session key can be realized between users, or between user and a network server in WSN. This protocol adopts ECC techniques to consult session keys and AE...
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We propose a new authenticated key agreement scheme based on Blom’s scheme, but using multiple master keys and public keys in permutations to compute the private keys in each node. The computations are over a small prime field, and by storing them in a random order in the node, the private-public-master-key associations (PPMka) of the private keys are lost. If a node is captured, the PPMka of t...
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Many medical systems are currently equipped with a large number of tiny, non-invasive sensors, located on, or close to, the patient’s body for health monitoring purposes. These groupings of sensors constitute a body sensor network (BSN). Key management is a fundamental service for medical BSN security. It provides and manages the cryptographic keys to enable essential security features such as ...
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The lack of fixed infrastructure, both physical and organizational, and the highly dynamic nature of ad hoc networks, presents a major challenge in providing secure, authenticated communication for these networks. Traditional key management solutions reported in the literature lack both the flexibility and robustness required to cope with the dynamic nature of ad hoc networks. In this paper, we...
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Wireless sensors are battery-powered devices which are highly constrained in terms of computational capabilities, memory, and communication bandwidth. While battery life is their main limitation, they require considerable energy to communicate data. Due to this, it turns out that the energy saving of computationally inexpensive primitives (like symmetric key cryptography) can be nullified by th...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2018
ISSN: 2169-3536
DOI: 10.1109/access.2018.2796539