Information and Communications Magazine (정보와 통신)

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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무선 채널 특성을 이용한 비밀키 생성 기술 동향

  • 백선엽 (한국전자통신연구원 부설연구소)
  • Published : 2014.01.31
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Abstract

최근 안전한 무선 통신 시스템을 위하여 기존의 암호학적인 접근에서 벗어나 다양한 방식의 물리 계층 보안 기술이 제안되고 있다. 본고에서는 현재 사용되고 있는 암호학 기반의 키 생성 기술을 간략히 설명하고, 물리 계층 보안 기술 중 하나인 무선 채널 특성을 이용한 비밀키 생성 원리 및 기술 동향을 소개한다.

Keywords

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