Blockchain-Based Programmable Fog Architecture for Future Internet of Things Applications
| Autor: | Sudip Misra, Kim-Kwang Raymond Choo, Sharmistha Nayak, Nurzaman Ahmed |
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| Rok vydání: | 2020 |
| Předmět: |
Scheme (programming language)
Flexibility (engineering) business.industry Computer science Controller (computing) Reliability (computer networking) 020206 networking & telecommunications 02 engineering and technology Fog computing 020204 information systems Embedded system 0202 electrical engineering electronic engineering information engineering Architecture business Internet of Things computer ComputingMethodologies_COMPUTERGRAPHICS computer.programming_language |
| Zdroj: | GLOBECOM |
| Popis: | In this paper, we propose a secure programmable fog architecture for future Internet of Things (IoT) applications. The programmable feature in the proposed architecture enables us to achieve additional flexibility and support changes over the fog nodes deployed on a large scale network, where individual fog nodes are managed by the centralized fog controller. Specifically, the exchange of programmable content between the controller and the nodes is secured using blockchain. The performance evaluation of the proposed scheme shows significant improvements in reducing downtime and increasing reliability, as compared to conventional fog computing schemes. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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