A secure and flexible FPGA-Based blockchain system for the IIoT

Han Yee Kim, Lei Xu, Weidong Shi, Taeweon Suh

Research output: Contribution to specialist publicationArticle

11 Citations (Scopus)


Blockchain is a promising solution for Industry 4.0; however, it does not guarantee input data integrity. We propose a field-programmable gate array (FPGA)-based private blockchain system for the industrial Internet of Things, where the transaction generation is performed inside the FPGA in an isolated and enclaved manner.

Original languageEnglish
Number of pages10
Specialist publicationComputer
Publication statusPublished - 2021 Feb

Bibliographical note

Funding Information:
This work was supported by the Institute of Information and Communications Technology Planning and Evaluation grant funded by the Korea government (2019-0-00533, Research on CPU Vulnerability Detection and Validation/No. 2019-0-01343, Regional Strategic Industry Convergence Security Core Talent Training Business) and the National Research Foundation of Korea under grant NRF-2019R1A2C1088390. Taeweon Suh is the corresponding author of this article.

Publisher Copyright:
© 1970-2012 IEEE.

ASJC Scopus subject areas

  • General Computer Science


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