Visible to the public Biblio

Filters: Author is Dong, Xinghua  [Clear All Filters]
Conference Paper
Wang, Ziyan, Dong, Xinghua, Li, Yi, Fang, Li, Chen, Ping.  2018.  IoT Security Model and Performance Evaluation: A Blockchain Approach. 2018 International Conference on Network Infrastructure and Digital Content (IC-NIDC). :260-264.

It is a research hotspot that using blockchain technology to solve the security problems of the Internet of Things (IoT). Although many related ideas have been proposed, there are very few literatures with theoretical and data support. This paper focuses on the research of model construction and performance evaluation. First, an IoT security model is established based on blockchain and InterPlanetary File System (IPFS). In this model, many security risks of traditional IoT architectures can be avoided, and system performance is significantly improved in distributed large capacity storage, concurrency and query. Secondly, the performance of the proposed model is evaluated through the average latency and throughput, which are meaningful for further research and optimization of this direction. Analysis and test results demonstrate the effectiveness of the blockchain-based security model.