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Logical Subnet Configuration Scheme Using Cryptography in Tactical Data Link Environment

  • Journal of Knowledge Information Technology and Systems
  • Abbr : JKITS
  • 2017, 12(5), pp.639-650
  • DOI : 10.34163/jkits.2017.12.5.005
  • Publisher : Korea Knowledge Information Technology Society
  • Research Area : Interdisciplinary Studies > Interdisciplinary Research
  • Published : October 31, 2017

Seungbae Jee 1 진철 1 박경미 1 Heon-Jei Park 2 Chang-Ho Park 2 Jeong-Hyun Ahn 3 Kang Lee 3

1국방과학연구소
2(주)링크나인시스템
3쌍용정보통신(주)

Accredited

ABSTRACT

TDL provides common situation awareness and simultaneous decision making power through real-time and near real-time information sharing to all warfighters. Accordingly, The ROK forces, which have to carry out various operational missions, make various efforts to acquire TDL for joint and combined operations in various weapons systems such as command post, ship, airplane, tanks, and etc. However, it takes a lot of money to acquire such ability. Accordingly, there is a need for an alternative for minimizing the cost increase and improving the TDL operation capability in the existing operation. In this paper, we propose an alternative method to expand the TDL through logical subnet configuration using ARIA encryption technology instead of adding individual network through the acquisition of new equipment. The proposed logical subnet configuration method shows that various logical subnets can be configured for each group on the TDL sharing information in the existing broadcast network. Through the system implementation, we confirmed the validity and feasibility of the technique. In the future, based on this paper, it is expected that further study on the ROK TDL subnet operation method and the performance improvement of each weapon system platform. Through these studies, we hope to contribute to the improvement of ROK military mission performance and economic military operation.

Citation status

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