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Efficient and lightweight group rekeying protocol for communicating things
- Source :
- Computers and Electrical Engineering, Computers and Electrical Engineering, Elsevier, 2021, 91, pp.107021. ⟨10.1016/j.compeleceng.2021.107021⟩
- Publication Year :
- 2021
- Publisher :
- Elsevier BV, 2021.
-
Abstract
- Recent advances in emerging technologies have given birth to a new type of networks called Internet of Things (IoT). The emergence of IoT has led practitioners to envision networking a large number of sensors for event monitoring, data collection and filtering. Due to the use of wireless technologies, a secure communication is strongly needed to protect valuable information. Secure group communication is one of the most significant requirements for IoT applications. This employs a group rekeying mechanism for a secure and efficient delivery of data. In this paper, we present a new efficient and scalable rekeying protocol for wireless communicating things. This protocol uses O ( log 2 n 3 ) memory complexity, improving significantly the literature works, where n is the network size. Simulation results show that our protocol has better performances than existing works in several criteria.
- Subjects :
- Event monitoring
General Computer Science
Computer science
business.industry
Emerging technologies
020206 networking & telecommunications
02 engineering and technology
[INFO.INFO-CR]Computer Science [cs]/Cryptography and Security [cs.CR]
Secure communication
Control and Systems Engineering
Communication in small groups
Scalability
0202 electrical engineering, electronic engineering, information engineering
Rekeying
Wireless
020201 artificial intelligence & image processing
Electrical and Electronic Engineering
business
Protocol (object-oriented programming)
ComputingMilieux_MISCELLANEOUS
Computer network
Subjects
Details
- ISSN :
- 00457906
- Volume :
- 91
- Database :
- OpenAIRE
- Journal :
- Computers & Electrical Engineering
- Accession number :
- edsair.doi.dedup.....17f4c1155a71ac8f4b4b6d2f93a83841