정보보호 분야의 핵심 기술인 PKI는 전자정부 및 전자상거래 전반의 응용 환경에서 정보보호의 기반구조로서 그 활용의 폭을 더욱 넓혀가고 있다. 이러한 PKI를 기반으로 하는 정보보호 서비스를 수행하기 위하여 반드시 구현되어야 하는 중요 기술 중의 하나인 인증서 검증 기술은 필수 요소임과 동시에 구현 및 수행의 복잡성으로 인해 많은 논의점들이 제기 되어 왔다. 본 논문은 현재 IETF에서 제정한 RFC2459[1] 표준 문서 및 IETF Internet-Draft[2]를 중심으로 인증서 검증 기술에 대하여 살펴보고, 최근 제시된 핫이슈들을 검토하여 인증서검증 기술에 대한 문제점 및 이에 대한 확장 방안 및 응용에 대하여 기술한다.
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J. Kim et. al, "Trends in Lightweight Kernel for Many core Based High-Performance Computing", Electronics and Telecommunications Trends. Vol. 32, No. 4, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
J. Sim et.al, “the Fourth Industrial Revolution and ICT – IDX Strategy for leading the Fourth Industrial Revolution”, ETRI Insight, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
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