A Key Management Scheme for Establishing an Encryption-Based Trusted IoT System

Mamun, Quazi; Rana, Muhammad

doi:10.1109/chase48038.2019.00022

Cited by 2 publications

(2 citation statements)

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Section: Various Communication Links In Iot Networkmentioning

confidence: 99%

“…All cluster heads and end-users should use Datagram Transport Layer Security (DTLS) for secure communication after acquiring X.509 certificates issued by a common certificate of authority, primarily managed by end-users and cluster heads due to their All cluster heads and end-users should use Datagram Transport Layer Security (DTLS) for secure communication after acquiring X.509 certificates issued by a common certificate of authority, primarily managed by end-users and cluster heads due to their resource capability. Over an Internet of Things cloud channel, resource-rich network entities first communicate with the common CA [41]. Suppose an end-user wants to talk to an IoT node in a particular cluster.…”

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confidence: 99%

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Enhancing IoT Security: An Innovative Key Management System for Lightweight Block Ciphers

Rana,

Mamun,

Islam

2023

Sensors

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This research paper presents a study on designing and implementing a robust key management scheme for lightweight block ciphers in Internet of Things (IoT) networks. Key management is a critical concern for IoT devices due to their limited resources and susceptibility to security threats. The proposed scheme utilises partial key pre-distribution to achieve lightweight and secure key management. The protocol’s security has been analysed against various attacks, demonstrating its resistance. Performance evaluation results indicate that the proposed key management technique is suitable for resource-constraint IoT networks, as it reduces communication overhead, power consumption, and storage space requirements. The methodology employed in this research includes designing and implementing the proposed key management scheme and conducting scenario-based analyses of its functionality. The results affirm that the proposed solution effectively ensures secure communication in IoT networks. Overall, this research contributes to developing a secure and efficient key management scheme for lightweight block ciphers in IoT networks.

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Section: Various Communication Links In Iot Networkmentioning

confidence: 99%

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confidence: 99%