Patch Transporter: Incentivized, Decentralized Software Patch System for WSN and IoT Environments
- Authors
- Lee, JongHyup
- Issue Date
- Feb-2018
- Publisher
- MDPI
- Keywords
- software update; decentralized system
- Citation
- SENSORS, v.18, no.2
- Journal Title
- SENSORS
- Volume
- 18
- Number
- 2
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/4105
- DOI
- 10.3390/s18020574
- ISSN
- 1424-8220
- Abstract
- In the complicated settings of WSN (Wireless Sensor Networks) and IoT (Internet of Things) environments, keeping a number of heterogeneous devices updated is a challenging job, especially with respect to effectively discovering target devices and rapidly delivering the software updates. In this paper, we convert the traditional software update process to a distributed service. We set an incentive system for faithfully transporting the patches to the recipient devices. The incentive system motivates independent, self-interested transporters for helping the devices to be updated. To ensure the system correctly operates, we employ the blockchain system that enforces the commitment in a decentralized manner. We also present a detailed specification for the proposed protocol and validate it by model checking and simulations for correctness.
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