Distributed SUIT Architecture Model

Document Type Expired Internet-Draft (individual)
Authors Jong-Hyouk Lee  , Park Jung-Soo 
Last updated 2021-05-01 (latest revision 2020-10-28)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


The management of data is entirely centralized on servers in a server client model which leads the servers to be high-value targets for adversaries. Also, firmware consumers fail to download the latest firmware image if the author is disappeared in the server client model. The distribution of network for managing the manifest and firmware image files thus required. This draft introduces a distributed SUIT architecture model, which utilizes blockchains to resolve the issues of the server client model for SUIT.


Jong-Hyouk Lee (jonghyouk@sejong.ac.kr)
Park Jung-Soo (pjs@etri.re.kr)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)