A Comparative Analysis on Blockchain versus Centralized Authentication Architectures for IoT-Enabled Smart Devices in Smart Cities: A Comprehensive Review, Recent Advances, and Future Research Directions

Usman Khalil; Owais Ahmed Malik; Mueen Uddin; Chin-Ling Chen

doi:10.3390/s22145168

A Comparative Analysis on Blockchain versus Centralized Authentication Architectures for IoT-Enabled Smart Devices in Smart Cities: A Comprehensive Review, Recent Advances, and Future Research Directions

Usman Khalil
, Owais Ahmed Malik
, Mueen Uddin
, Chin-Ling Chen

Research output: Contribution to journal › Article › peer-review

65 Citations (Scopus)

Original language	Undefined/Unknown
Journal	Sensors
DOIs	https://doi.org/10.3390/s22145168
Publication status	Published - 10 Jul 2022

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 11 Sustainable Cities and Communities

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10.3390/s22145168

Cite this

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AU - Khalil, Usman

AU - Malik, Owais Ahmed

AU - Uddin, Mueen

AU - Chen, Chin-Ling

PY - 2022/7/10

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JO - Sensors

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A Comparative Analysis on Blockchain versus Centralized Authentication Architectures for IoT-Enabled Smart Devices in Smart Cities: A Comprehensive Review, Recent Advances, and Future Research Directions

UN SDGs

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