Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Dynamic Key Lifetime Change Protocol for Performance Improvement of Virtual Private Networks using IPSec

IPSec을 적용한 가상사설망의 성능개선을 위한 동적 키 재생성 주기 변경 프로토콜

  • 한종훈 (한양대학교 컴퓨터공학과) ;
  • 이정우 (한양대학교 컴퓨터공학과) ;
  • 박성한 (한양대학교 컴퓨터공학과)
  • Published : 2003.11.01
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Abstract

In this paper, we propose a dynamic key lifetime change protocol for performance enhancement of virtual private networks using IPSec. The proposed protocol changes the key lifetime according to the number of secure tunnels. The proposed protocol is implemented with Linux 2.4.18 and FreeS/WAN 1.99. The system employing our proposed protocol performs better than the original version in terms of network performance and security.

Keywords