An Quantum Key Expansion Structure and Service Key Management Scheme For Providing Reliable Quantum Key Distribution Network Service 


Vol. 47,  No. 8, pp. 1068-1080, Aug.  2022
10.7840/kics.2022.47.8.1068


PDF
  Abstract

With the development of quantum computing technology, the existing communication security system faces new threats. Accordingly, quantum cryptography communication technology is emerging as an issue for a new communication security system. quantum cryptography communication consists of quantum key distribution, data encryption/decryption, and data transmission technology. Among these, QKD technology uses the principle of quantum uncertainty to generate and distribute a symmetric key between any two nodes to ensure confidentiality. Recently, QKD-based quantum cryptography network construction and service application cases are emerging. However, since the current QKD-based quantum cryptography network management and service key provision are focused on the implementation of basic functions, in order to provide practical quantum cryptography application security services, further research regarding quantum key management and failure response measures is needed. Accordingly, in this paper, we propose a quantum key extension structure and quantum key management policy to solve the quantum key shortage and provide a stable quantum cryptography network service environment in response to possible failures in the quantum cryptography network. In addition, we propose a service key management method to provide a service key stably and smoothly according to the requirements of various quantum cryptography communication services by using limited quantum key resources. transmission performance between containers that are dynamically created according to the user requirement.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

Y. Kim, K. Shim, C. Lee, W. Lee, "An Quantum Key Expansion Structure and Service Key Management Scheme For Providing Reliable Quantum Key Distribution Network Service," The Journal of Korean Institute of Communications and Information Sciences, vol. 47, no. 8, pp. 1068-1080, 2022. DOI: 10.7840/kics.2022.47.8.1068.

[ACM Style]

Yong-hwan Kim, Kyu-Seok Shim, Chankyun Lee, and Wonhyuk Lee. 2022. An Quantum Key Expansion Structure and Service Key Management Scheme For Providing Reliable Quantum Key Distribution Network Service. The Journal of Korean Institute of Communications and Information Sciences, 47, 8, (2022), 1068-1080. DOI: 10.7840/kics.2022.47.8.1068.

[KICS Style]

Yong-hwan Kim, Kyu-Seok Shim, Chankyun Lee, Wonhyuk Lee, "An Quantum Key Expansion Structure and Service Key Management Scheme For Providing Reliable Quantum Key Distribution Network Service," The Journal of Korean Institute of Communications and Information Sciences, vol. 47, no. 8, pp. 1068-1080, 8. 2022. (https://doi.org/10.7840/kics.2022.47.8.1068)

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880