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Proposal of SMPC Biometric Authentication System Based on Public Blockchain

  • Journal of Internet of Things and Convergence
  • Abbr : JKIOTS
  • 2023, 9(2), pp.77-82
  • DOI : 10.20465/KIOTS.2023.9.2.077
  • Publisher : The Korea Internet of Things Society
  • Research Area : Engineering > Computer Science > Internet Information Processing
  • Received : February 21, 2023
  • Accepted : March 29, 2023
  • Published : April 30, 2023

Ji-Su Doo 1 Kang, Hyeok 1 Keun-Ho Lee 1

1백석대학교

Accredited

ABSTRACT

As the method of collecting and utilizing structured and unstructured data develops due to the influence of the Fourth Industrial Revolution, unwanted personal information data is also being collected and utilized, and hackers are attempting various attacks to steal information. As a result, the importance of information protection has increased, and various protection techniques have emerged, among which many studies have been conducted using decentralized techniques of blockchain and various algorithms to strengthen the security of biometric authentication techniques. This paper proposed a public blockchain biometric authentication system that allows users to protect their data in a safer biometric authentication method in the public blockchain and use it in the blockchain through signature with authenticated information.

Citation status

* References for papers published after 2023 are currently being built.

This paper was written with support from the National Research Foundation of Korea.