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http://dx.doi.org/10.9717/kmms.2021.24.6.760

A Research on the Use of DID Using a Private Blockchain  

Park, Jong-Gyu (Dept. of Computer Engineering, Dong-A University)
Kwon, Seong-Geun (Dept. of Electronics Engineering, KyungIl University)
Kwon, Ki-Ryong (Dept. of IT Convergence and Application Engineering, Pukyong National University)
Lee, Suk-Hwan (Dept. of Computer Engineering, Dong-A University)
Publication Information
Journal of Korea Multimedia Society / v.24, no.6, 2021 , pp. 760-767 More about this Journal
Abstract
The identity verification is one of the most important technologies in online services. Many services in society are provided online, and the service is provided after confirming the user's identity. Users can do a lot of things online, but they also have side effects. Online digital information is easily manipulated and it is difficult to verify its authenticity, causing social confusion. Accordingly, there has been a movement for individuals to directly manage their identity information using DID. In this paper, we propose a system that can authenticate identity by directly adding own personal information and issuing an identifier using DID technology based on a private blockchain. Then, to verify the proposed system, the scenario is executed and verified.
Keywords
ID Authentication; Decentralized Identifier; Private Blockchain; Online Services; Fraud Detection;
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