Key management refers to the process of generating, distributing, storing, and revoking cryptographic keys used to secure communications and data in wireless ...
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Cryptographic keys are used to encrypt/decrypt sensor data or to generate/verify authentication tags, in order to provide data confidentiality, integrity, and ...
A dynamic and multi-level key management method in wireless ...
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In this paper, we present a dynamic and multi-level key management method for homogeneous wireless sensor networks.
In this paper, we present a key-management scheme designed to satisfy both operational and security requirements of DSNs. The scheme includes selective ...
As a basic requirement for supporting security in sensor networks, key management plays an essential role in authentication and encryption. In this paper, we ...
Key management is the core of security protocol for wireless sensor networks deployed in the hostile environment. Due to the strict resource constraints, ...
In this paper, a key distribution protocol was designed to securely provide authenticated motes with secret system keys using ECC based cryptographic functions.
In this research, we aim to ensure a safe IoT environment by proposing an efficient key management technique that uses a combination of symmetric and ...
This paper presents a key management protocol that delivers services such as message confidentiality, integrity, and authenticity to wireless sensor networks.
Key Management include the processes of key setup, the initial distribution of keys and key revocation (removal of the compromised key). Many Security-critical ...