Performance evaluation of publish-subscribe systems in IoT using energy-efficient and context-aware secure messages

Background The Internet of Things (IoT) enables the development of innovative applications in various domains such as healthcare, transportation, and Industry 4.0. Publish-subscribe systems enable IoT devices to communicate with the cloud platform. However, IoT applications need context-aware messag...

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Veröffentlicht in:Journal of cloud computing : advances, systems and applications Jg. 11; H. 1; S. 6 - 17
Hauptverfasser: Ferraz Junior, Norisvaldo, Silva, Anderson A.A., Guelfi, Adilson E., Kofuji, Sergio T.
Format: Journal Article
Sprache:Englisch
Veröffentlicht: Berlin/Heidelberg Springer Berlin Heidelberg 31.01.2022
Springer Nature B.V
SpringerOpen
Schlagworte:
Computer Communication Networks
Computer Science
Computer System Implementation
Computer Systems Organization and Communication Networks
Context
Context-aware messages
Domains
Energy efficiency
Industrial applications
Information Systems Applications (incl.Internet)
Internet of Things
IoT
Memory devices
Messages
Performance evaluation
Publish-subscribe
Security
Software Engineering/Programming and Operating Systems
Special Purpose and Application-Based Systems
Standardization
Systems analysis
WSN
Context-aware messages
WSN
Security
Publish-subscribe
IoT
ISSN:2192-113X, 2192-113X
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Zusammenfassung:Background The Internet of Things (IoT) enables the development of innovative applications in various domains such as healthcare, transportation, and Industry 4.0. Publish-subscribe systems enable IoT devices to communicate with the cloud platform. However, IoT applications need context-aware messages to translate the data into contextual information, allowing the applications to act cognitively. Besides, end-to-end security of publish-subscribe messages on both ends (devices and cloud) is essential. However, achieving security on constrained IoT devices with memory, payload, and energy restrictions is a challenge. Contribution Messages in IoT need to achieve both energy efficiency and secure delivery. Thus, the main contribution of this paper refers to a performance evaluation of a message structure that standardizes the publish-subscribe topic and payload used by the cloud platform and the IoT devices. We also propose a standardization for the topic and payload for publish-subscribe systems. Conclusion The messages promote energy efficiency, enabling ultra-low-power and high-capacity devices and reducing the bytes transmitted in the IoT domain. The performance evaluation demonstrates that publish-subscribe systems (namely, AMQP, DDS, and MQTT) can use our proposed energy-efficient message structure on IoT. Additionally, the message system provides end-to-end confidentiality, integrity, and authenticity between IoT devices and the cloud platform.
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ISSN:2192-113X
2192-113X
DOI:10.1186/s13677-022-00278-6